baber/WOPTO huggingface dataset:
Patent JP-S5795949-A (JP)
Title: Novel synthetic substrate
Inventor: MATSUMOTO KUNIO
IPC: C07C237/08
Filed: 1980-12-04
Abstract: NEW MATERIAL:An amino acid derivative expressed by formulaI(R is lower alkyl) and a salt thereof.  
     EXAMPLE: N-L-Leucine-tyramine.  
     USE: A substrate for measuring the activity of leucine aminopeptidase, useful for the diagnosis of various changes to morbid states and clinical tests in the observation of recuperation, and capable of measuring easily with good reproducibility.  
     PROCESS: The α-amino group of an amino acid expressed by fomula II is protected with a tert-buroxycarbonyl group, etc., and the carboxyl group is then converted into an acid azide, etc. and activated. The restulant compound is then condensed with tyramine, and further the protecting group is removed to give the compound expressed by formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0612867-A (JP)
Title: Controlling circuit for refreshing memory
Inventor: MORIMOTO TERU
IPC: G11C11/406
Filed: 1992-06-30
Abstract: PURPOSE:To increase access to a memory from a CPU by eliminating the refresh of an address for which the refresh is unnecessary concerning a memory refreshing control circuit. CONSTITUTION:In the memory refreshing control circuit for a DRAM 16, a row address storage part 31 for storing the row address of the DRAM 16 to which access is made after the previous refresh and a suppression circuit 32 for suppressing the refresh by detecting that the relevant row address is refreshed are provided. When a row address to which access is made, is the refreshed address at the time of refreshing, the refresh is stopped by the suppression circuit 32 and the access to the DRAM 16 is made effective.
Patent JP-S59115548-A (JP)
Inventor: ANDORE SHIYARON
IPC: H01L23/433
Filed: 1983-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08338564-A (JP)
Title: Check valve device
Inventor: MASUOKA KENTARO
IPC: F16K47/02
Filed: 1995-06-13
Abstract: PURPOSE: To provide a check valve device for general purposes with a water hammer preventing mechanism which has an inexpensive compact structure and which can be directly replaced with a conventional existing check valve device. CONSTITUTION: A check valve element 30 for allowing forward flow of water in a water passage 15 but inhibiting reverse flow thereof, which is incorporated in a hold sleeve 22, is urged by a first spring member 44 in a direction in which the valve element 30 abuts against a first valve seat part 34 formed in the hold sleeve 22. The check valve element 30 is formed therein with a pressure relieving passage 50 and a second valve seat part 54, and is incorporated therein with a pressure relieving valve element 52 for relieving a pressure higher than a predetermined pressure, in a part downstream of the water passage 15, and the pressure relieving valve element 52 is urged by a second spring member 14 in a direction in which the valve element 52 abuts against the second seat part 54.
Patent JP-H0220213-A (JP)
Title: Mowing working machine
Inventor: SOGA TAKEHIRO
IPC: A01D34/63
Filed: 1988-07-08
Abstract: PURPOSE:To provide the title machine so designed that a discharge direction control plate is equipped between a collector and a mowing working machine and is supported so as to be free to vertically rotate from the machine body side, thereby preventing mown grass from being released on the ground or being scattered into the air. CONSTITUTION:A discharge direction control plate 4 is hooked on a hooking pin 37 on a supporting side plate 24L and its orientation can be changed downward in order to directly discharge released mown grass onto the ground without collecting said grass into a collector or this plate 4 can be brought to a configuration 2 in such a state as to be released upward so that discharging air stream can easily be passed with a collector fitted. If the mown grass in a collector may be scattered upward when the collector is equipped, said control plate 4 can be brought to a lower position to be served as a scattering-proof plate.
Patent JP-2000354874-A (JP)
Title: Water high in polarity
Inventor: HATTORI TOSHIMITSU
IPC: A61Q5/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide water having high polarity and being excellent in permeability and moisture retention. SOLUTION: Magnetizing treatment and non-contact electromagnetic treatment, preferably far infrared treatment, are applied to refined water or pure water and heavy water is added to the treated water so that the concn. of heavy water becomes 10% to obtain water wherein a peak of 1H-NMR under a condition of an observation frequency of 400 MHz, resolving power of ±0.01 Hz and a temp. of 22 deg.C is shifted toward a high magnetic field by 0.5 Hz or more as compared with the peak of 1H-NMR of water obtained by applying magnetizing treatment to pure water under the same condition. This water is used as beauty wash.
Patent JP-H091473-A (JP)
Title: Removing apparatus for cone washer
Inventor: AOKI HIROTAKA
IPC: B25B29/00
Filed: 1995-06-15
Abstract: PURPOSE: To carry out removing work of a cone washer safely without damaging any stud bolt or external member. CONSTITUTION: A base body 21 in a removing apparatus 20 is opposedly arranged and positioned to a body subassembly 5 (external member), and respective abutting members 27 are positioned so as to be matched with stud bolts 3. At the tip of the abutting member 27, a recess part, 31 is formed, and the stud bolt 3 is abutted into the recess part 31 so as to be received in the recess part 31, and then, shock force is applied to a member 33 to be hit by means of a hammer and the like. As a result, indirect force is applied to the bolt 3, and a cone washer 7 is removed from an insertion hole 6. In this process, the cone washer 7 is brought into contact with the tip part, of the abutting member 27 on the outside of the recess part, 31, so that the cone washer 7 can be removed safely and surely.
Patent JP-S6063145-A (JP)
Inventor: OOTSU MASAAKI
IPC: B32B15/08
Filed: 1983-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09329079-A (JP)
Title: Plunger pump for forcibly supplying slurry paint
Inventor: MURAKAWA MASASHI
IPC: F04B15/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a plunger rod by preventing the rod from further being worn through repeated wear caused by paint leakage between the rod and a packing when a plunger pump is operated so as to carry out making by spraying pressured slurry paint on a high temperature material in continuous casting or rolling process or the like. SOLUTION: An outer peripheral surface of plunger rod 1 of a plunger pump arranged in the axially vertical direction is ceramic-thermal sprayed to put anti-wear working into effect. Between a packing 14 disposed at a suction portion within a rod supporting cylinder 4 located upward of a discharge port 5 on the upper portion of a suction tube 3 and an upper rod supporting portion 17, a leak paint path through which the leaked paint can flow is formed surrounding the rod 1 so as to the paint leaked from the packing 14 is made to flow out from a bypass 21 for reuse, while allowing cleaning water W to be supplied from a cleaning water inlet. The cleaning water W is supplied as required for cleaning the outer periphery of the rod 1 and drained from the bypass 21.
Patent JP-S5874756-A (JP)
Title: Polyvinyl formal coating
Inventor: ITOU FUMIHITO
IPC: C08G18/00
Filed: 1981-10-27
Abstract: PURPOSE:To provide the titled coating with increased baking speed, by adding a specified catayst to a one-pack polyvinyl formal coating containing a stabilized polyisocyanate compd. CONSTITUTION:To a one-pack polyvinyl formal coating containing a polyisocyanate stabilized with xylenol, m-cresol, etc., as a curing agent, is added 0.1- 30wt% (based on the amount of resin component) Zn or Sn org. carboxylate (e.g., Zn 2-ethylhexylhexanoute) as a catalyst. EFFECT:Baking speed is increased at the same oven temp. in comparison with conventional coatings and it is possible to obtain formal insulated wires excellent in resistance to moist-heat-aging exposure and oil-leaching properties.
Patent JP-S5694531-A (JP)
Title: Signal processing system in twin arm type linear arm player
Inventor: MIZUKAMI TAKASHI
IPC: G11B7/004
Filed: 1979-12-27
Abstract: PURPOSE:To enable the disc playback of different types with a signal device, by using the optical information signal from a contact type or optical pickup means for the playback or track detection of recording signal of a disc. CONSTITUTION:When a switch 8 selects analog, the device is operated as a playback player of conventional audio discs, and the optical type pickup 7 of the 2nd arm 5 operates as the generating means of control signal for the operation of the 1st arm 4. When the switch 8 selects digital operation, the arm controller 10 operates the 1st arm 4 holding the cartridge 6 to enable the pit train trace of the disc by an optical pickup 7 of the 2nd arm 5 so that the stylus can not touch the disc. The output of the pickup 7 is demodulated into PCM at an FM demodulator 16 and input to a digital playback device for playback.
Patent JP-H09328929-A (JP)
Title: Snow thawing device
Inventor: MAEKAWA MASAAKI
IPC: E04H9/16
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To safely and efficiently thaw snow accumulated on a roof with easy operation by a person who can not do physical work. SOLUTION: A snow thawing device 21 has a working vehicle possible to run on which an arm 7 with the end moved by a driver 6 is installed, a cover 14 mounted at the end of the arm 7 to cover snow accumulated on a roof or the others and a heat supply 16 to supply heat into the cover 14 so that the snow covered by the cover 14 can be thawed.
Patent JP-H09329734-A (JP)
Title: Multi-focus magnification switching lens barrel
Inventor: NOZAWA MASAYA
IPC: G02B7/04
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To execute power variable operation and focusing operation at respective power variable positions by an identical driving source and to make a camera compact and inexpensive by providing the multi-focus magnification switching lens barrel of the camera executing a step-zooming action with a focusing means moving a lens unit arranged on one moving barrel in an optical axis direction with respect to the moving barrel according to the turning action of a rotating barrel and executing the focusing operation. SOLUTION: The second moving barrel 5 is provided with a lens holding barrel 21 holding a rear-group lens 7 and a cylindrical cam 26 moving the barrel 21 in the optical axis direction with respect to the barrel 5. Then, a helicoid 20 is formed on the inside surface of the rotating barrel 3. When the barrel 3 is turned, the cam 26 is rotated through a gear train engaged with the helicoid 20 and constituted of gears 28, 29 and 30. Thus, the barrel 21 is finely moved in the optical axis direction with respect to the second barrel 5 so as to execute the focusing operation. Besides, the power variable operation and the focusing operation are simultaneously executed by the rotating operation of the barrel 3 by one driving source.
Patent JP-S5871739-A (JP)
Title: Folding monitor device for optical cable relaying transmission line
Inventor: TSUJI HISAO
IPC: H04B10/07
Filed: 1981-10-26
Abstract: PURPOSE:To ensure effective monitor via a folded loop even if the counter end office is unmanned, by providing a means at the counter end office to receive and detect the monitor control frequency and then to stop the transmission given from the end office. CONSTITUTION:End offices T1 and T2 are connected to each other via a number of repeaters R1-Rn and optical cables L1 and L2. The high-speed pulse train signal which is applied to the input terminal Sin of each end office is transmitted to an output terminal Sout via the end office repeater constituted in the same way as each repeater, the repeaters R1-Rn and the repeater of the counter end office. In case a folded loop is formed when the error factor of the transmitted signal increases and other cases, the monitor frequencies f0-fn+1 are fed through a terminal Hin of the office T1, for example. Each repeater including the repeater of the end office detects the monitor frequency alloted to the repeater itself through a filter BF1 and forms a folded loop via a switch SW1. In this case, the office T2 turns off a switch SW2 to avoid the transmission of the input signal to the office T1. Thus no disturbance is given to the monitoring operation.
Patent JP-2001000176-A (JP)
Title: Microorganism belonging to genus bacillus
Inventor: IMURA AKIHIRO
IPC: C07C61/15
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new Bacillus microorganism producing an esterase which acts on an isomer mixture of a 2-chloro-2-fluorocyclopropane1-carboxylate to stereoselectively hydrolyze it and useful e.g. for producing raw materials for medicaments and agrochemicals. SOLUTION: This new Bacillus microorganism, Bacillus.DSC-5,032 strain (FERM P-17,405) produces an esterase which can produce optically active (1S,2 R)-2-chloro-2-fluorocyclopropane-1-carboxylic acid expressed by formula II [wherein R is an alkyl; and a wavy line means a mixture of a (1S)-isomer and a (1R)-isomer] and having an optical purity of >=95% by acting on a 2- chloro-2-f luorocyclopropane-1-carboxylate expressed by formula I [wherein its three-dimensional structure shows absolute configuration] so as to preferentially hydrolyze a (1S,2R)-2-chloro-2-fluorocyclopropane-1-carboxylate, and is useful e.g. for producing raw materials for a quinolone-based synthetic antibacterial drug and agrochemicals.
Patent JP-S5961410-A (JP)
Inventor: HIGURE KEIICHI
IPC: H02G1/14
Filed: 1982-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6160409-A (JP)
Inventor: ONO YOSHIHARU
IPC: B65B11/12
Filed: 1984-08-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6234475-A (JP)
Title: Input change-over device for video tape recorder
Inventor: ONO SHOJI
IPC: H04N5/91
Filed: 1985-08-07
Abstract: PURPOSE:To decrease the cost without needing an exclusive-use change-over switch by using a ten-key which is a usual station selecting means and accessing an un-defined channel number. CONSTITUTION:The receiving conditions of all 80 channels are stored in a non-volatile memory 13. The operation of the station selection is executed by the ten-key 1. Among the un-used channels, 92 are used as the channel for changing over the input, compared with the channel 92 of a special channel setting circuit 7 in a comparing circuit 6, when they are coincident, a logic control part 9 sets an FF 18. The output of the FF 18 changes over a voice input change-over circuit 19 to an EXT input side, a high fidelity voice input to a signal recording block 21 comes to be an external side, and the linear voice and the video output are inputted from a tuner block 20. After the control is executed, the last channel is returned to the display channel. A flip-flop 18 is reset when the station selecting operation of 01-80 is executed.
Patent JP-H1117163-A (JP)
Title: Charge transfer device and manufacture
Inventor: NAKASHIBA YASUTAKA
IPC: H01L29/762
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a two-phase driving charge transfer device with a double- layer electrode, in which good efficiency in transfer is realized even at low- voltage driving or high-speed driving, by preventing a dent of potential under a gap between first and second charge transfer electrodes. SOLUTION: An N<--> -type semiconductor region 108 and an insulating film 103 are sequentially formed on a P-type semiconductor substrate 101. A first charge transfer electrode 104i is formed. A second insulating film 105 is formed on the N<--> -type semiconductor region 108, and a third insulating film 106 is formed on the face and side of the first charge transfer electrode 104i. Phosphorous is implanted with an incident angle of 0 deg.. Then, an N-type semiconductor region 102A is formed in a self-alignment way, and a second charge transfer electrode 109Ai is formed with an interlayer insulting film 110 and connected by using metallic wires 111-1A and 111-2A.
Patent JP-S5874206-A (JP)
Title: Rolling installation for metallic pipe
Inventor: UTAKOUJI MASARU
IPC: B21B17/02
Filed: 1981-10-27
Abstract: PURPOSE:To improve the production techniques of metallic pipes by executing three methods; a full floating mandrel mill method, a retained mandrel mill method and a retract mandrel mill method in the same line. CONSTITUTION:When a full floating mandrell mill method is going to be adapted, a hollow blank pipe HS inserted with a mandrel MB is rolled to a steel pipe SP with a mandrel mill 4. The steel pipe is conveyed to a pipe recovering table 7 and is separated to the steel pipe SP and the mandrel MB by a stripper 8. In the case of a retained mandrel mill method, the pipe HS inserted with the mandrel MB is rolled to the pipe SP while the succeeding end part of the mandrel MB is grasped with dogs 2C; thereafter the steel pipe is conveyed to the table 7. Further in the case of a retract mandrel mill method, the pipe HS inserted with the mandrel MB is fixed at the pipe SP with a stripping die device 5 right after completion of rolling and the succeeding end part of the mandrel MB is grasped with the dogs 2C and is separated from the pipe SP.
Patent JP-S6417197-A (JP)
Title: Multiple dwelling house supervisory controller
Inventor: KOSHIRAI YOSHIO
IPC: G08B26/00
Filed: 1987-07-10
Abstract: PURPOSE:To instantaneously cope with a request by interrupting to an ordinary terminal call and calling a specific terminal when a specific terminal connection request is generated at the time of calling the plural terminals at a constant interval. CONSTITUTION:When a call signal is fed to the terminal equipment 1 from a monitor device 2, a response signal corresponding to a control code in the call signal is transmitted to the monitor device 2 when an address code in the call signal is the same as the address of its own in the terminal equipment 1. In the monitor device 2, when the transmission and the receiving of the signal to one terminal 1 are completed, the transmission and the receiving of the signal to other terminal 1 are sequentially executed and all the terminals 1 are monitored. While the monitor device 2 transmits the call signal to the terminal 1, at the time of generating the request for calling the specific terminal 1 from the monitor device 2 according to the operation of a console 4, after the response signal from the terminal transmitting the call signal is received, the call signal is transmitted to the specific terminal according to an interrupting operation.
Patent JP-2000013644-A (JP)
Title: Camera mounted device
Inventor: SUZUKI HIDEAKI
IPC: H04N5/222
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera mounted device which is formed integrally with a camera and also improves portability by eliminating extra projections. SOLUTION: An attachment tool consists of a front attachment tool 5 which comes into contact with the front of a displaying part, a rear attachment tool 6 which comes into contact with the rear and an energizing means such as a spring that is provided in at least one of the front and rear attachment tools and because they are mounted in a recessed part 4b provided in a camera 4 in such a manner that they can freely be taken out or inserted or they are attached to an outer surface of the camera in a freely contactable and removable way, the projecting parts are eliminated by storing the attachment tools in the recessed part of the camera or adjoining them to the outer surface when the camera is carried.  Also, the tools 5 and 6 can be stored in the recessed part of the camera 4 or they are taken out from the outer surface and are inserted between the frames of the displaying part when they are mounted on the displaying part.
Patent JP-S6330516-A (JP)
Title: Production of urea resin particle and inorganic compound particle
Inventor: TAZAWA SHUNSUKE
IPC: C08G12/12
Filed: 1986-07-24
Abstract: PURPOSE:To produce urea resin particles and inorganic compound particles which are insoluble in water and have broad particle diameter distributions, by separating the urea resin from an aqueous solution of a urea/formaldehyde precondensate by the addition of an acid and mixing the separated mother liquor with a specified reagent. CONSTITUTION:Sulfuric and/or phosphoric acid as a gelling agent are added to an aqueous solution of a urea/formaldehyde precondensate of a formaldehyde to urea molar ratio of 0.5-2 hr to obtain a urea resin-containing product. This product is separated into a urea resin and a mother liquor by centrifugation. A reagent (e.g., zinc silicate) which can react with said gelling agent to form water-insoluble inorganic compound particles is added to the mother liquor, and the mixture is reacted at room temperature to 200 deg.C for 0.1-20 hr to obtain inorganic compound particles.
Patent JP-S5875872-A (JP)
Title: Semiconductor material
Inventor: SAWAFUJI MUNEHIKO
IPC: H01L21/203
Filed: 1981-10-30
Abstract: PURPOSE:To improve the production rate of carrier, the lifetime of the generated carrier and the mobility of the carrier by locally locating element of dopant relatively highly in density higher than the other part at the periphery of a crystal grain boundary or lamped cluster. CONSTITUTION:An antimony evaporation source is further provided in a bell- jar 11, an aluminum plate is used as a deposited substrate 14, silicon and antimony are co-deposited, thereby forming an n type layer 41 formed of amorphous silicon doped with antimony on a substrate 40, the deposition of only the antimony is then stopped, thereby forming an i-type layer 42 made of non-doped amorphous silicon, the later deposition of aluminum is started, thereby forming a p type layer 43 made of amorphous silicon carbide. Thereafter, plasma annealing is performed in the presence of hydrogen gas containing 0.1% of monosilane gas and 0.03% of trimethyl aluminum.
Patent JP-H0834947-A (JP)
Title: Luminophor ink composition
Inventor: HAGINO MASATO
IPC: H01J29/20
Filed: 1994-07-26
Abstract: PURPOSE:To obtain the composition consisting of a powdery luminophor and a vehicle containing a specific binder, excellent in ink printabilities, capable of without developing the lack of hiding or an incompleteness, having a high dignity and quality, and used for a cathode-ray tube, etc. CONSTITUTION:This luminophor ink composition comprises (A) a powdery luminophor and (B) (i) a vehicle containing an organic depolymerization type binder. Further, it is preferable that (ii) the amount of an organic solvent and the amount of the component (i) in the component (B) are 39-44wt.% and 61-56wt.% respectively calculated based on the oil absorbing amount of the component (A), the average molecular weight of the component (A) is 20000-50000, the average particle diameter of the component (A) is 2-15mum, and the ink composition consists of 5-15wt.% component (i), 15-25wt.% component (ii) and 70-80wt.% component (A).
Patent JP-H0615442-A (JP)
Title: Brazing method
Inventor: KUSANO TOSHIKUNI
IPC: C23C4/12
Filed: 1992-06-30
Abstract: PURPOSE:To improve the yield of a brazing filler metal by executing air-supply from the center part of a nozzle in an arc thermal-spraying method and thermal- spraying molten brazing filler metal to the joining position. CONSTITUTION:In the case of thermal-spraying the brazing filler metal 3 from an arc thermal-spraying flame 1, by executing the air-supply from only center axis 2 of the arc thermal-spraying flame 1, the molten brazing filler metal 4 is thermal-sprayed on a joining position. In the case of supplying the air to only the center axis 2 flow in the thermal-spraying flame 1, the diameter of the thermal-spraying particles becomes large and the stuck quantity becomes much at the joining position and spattering except the joining position is little and the yield is improved. As the air-supplying quantity is little, oxidation of the thermal-spraying particles is little and the fluidity of the brazing filler metal 4 is improved and the property to be brazed is improved. Further, greasing, the thermal-spraying particles are surely stuck.