baber/WOPTO huggingface dataset:
Patent JP-S6136594-A (JP)
Inventor: SHIBANUMA KIYOSHI
IPC: F16L59/08
Filed: 1984-07-27
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-H086460-A (JP)
Title: Image forming device
Inventor: SUGIYAMA SHINICHI
IPC: G03G21/16
Filed: 1994-06-15
Abstract: PURPOSE:To effectively prevent dew condensation from occurring and to always obtain an excellent image by disposing a means cleaning the lower surface of the glass of a moving original placing table in an image forming device having such a system that the original placing table is moved. CONSTITUTION:When there is no or little air capacity discharged from a louver formed on the side wall surface of a device main body, the temperature of a transfer material ejected from a paper ejection port is still maintained to be high to a certain degree. Then, steam generated from the transfer material immediately rises, and there is a possibility that the steam is attached to a glass plate 3 placed at that position at this time and cooled to cause the glass to get fogged and such situation obstructs an image forming action on and after then. Therefore, a mositure absorbing member 6 is disposed at a position near the left end of the apex surface of the device main body extending over the whole width of the glass plate 3 so as to abut on the lower surface of the glass plate 3. Felt which eliminates the water droplets 7 and effectively cleans attached dust is suitable for the moisture absorbing material 7. Besides, the original placing table is also effectively prevented from shaking and deflecting by the moisture absorbing material 6 at a moving time.
Patent JP-H06296263-A (JP)
Title: Time base altering equipment
Inventor: SUTEIIBUN MAAKU KIITEINGU
IPC: H04N7/01
Filed: 1993-06-25
Abstract: PURPOSE: To convert one of plural input video rates to an output video rate by a time reference changer for video conversion between a series of input video pictures having an input video rate and a series of output video pictures having an output video rate. CONSTITUTION: A time reference changer 20 is provided with a video buffer 32 consisting of N frame accumulators and pictures are accumulated there at an input video rate. Contents of the video buffer 32 are sequentially read out at an output video rate by a multiplexer 36.
Patent JP-H08326776-A (JP)
Title: Multiple disc frictional engaging device combining plate having friction material on both faces and plate having that on one side
Inventor: MUKAI KAZUHITO
IPC: F16D13/52
Filed: 1995-05-31
Abstract: PURPOSE: To provide a multiple disc frictional engaging device of which heat capacity absorbing friction heat is improved. CONSTITUTION: A multiple disc frictional engaging device is constituted so that alternately arranged external gear plates 53, 54, 55 and internal gear plates 56, 57 are engaged with each other through friction material 62 so as to transmit torque, the friction material 62 is fixedly secured to the one-sided faces of the core plates 74 of the external gear plates 54 except the external gear plates 53, 55 potitioned on the beginning and the end of arrangement, both side faces of the core plate 76 of the internal gear plate 56 positioned on the beginning of arrangement, and the one-sided faces of the core plates of the remaining internal gear plates 57. Friction heat is absorbed by the external gear plates 53, 55 and the core plates 74, 77 contacted with the friction plates, and the friction heat is released from the back of the external gear plates 53, 55. Hereby, heat capacity of the multiple disc frictional engaging device 50 is improved.
Patent JP-S5490161-A (JP)
Title: Preparation of 2-hydroxy-1,4-naphthoquinone
Inventor: MATSUURA AKIRA
IPC: C07C50/32
Filed: 1977-12-26
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of dyes, pigments and pesticides, in high yield and purity, by reacting its 2,3-epoxy-2,3-dihydro derivative with an alkali using safely handleable alkyl cellosolve as solvent.  
     CONSTITUTION: 2-Hydroxy-1,4-naphthoquinone is prepared by reacting 2,3-epoxy- 2,3-dihydro-1,4-naphthoquinone with an alkali (alkali metal hydroxide such as NaOH, is preferable; however, an alcoholate which acts as an alkali under the reaction conditions is also effective.) in a solvent comprising an alkyl cellosolve [a monoalkyl ether of ethylene glycol; pref. a lower alkyl cellosolve; esp. a compound of the formula (R is ≤4C alkyl) in view of the industrial availability and the easiness of recovery.].  
     EFFECT: The solvent accelerates the reaction by dissolving a proper amount of each raw material, and its low vapor pressure is desirable for the control of environmental pollution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6048074-A (JP)
Inventor: OSAGAWA KAZUTAKA
IPC: G09G5/36
Filed: 1983-08-26
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-H0239146-A (JP)
Title: Photographic photosensitive material having releasable compound
Inventor: DOREIKU MASHIYUU MICHINO
IPC: G03C7/305
Filed: 1989-06-20
Abstract: PURPOSE: To obtain high image sharpness, and a low interlayer interimage effect and low gamma average graininess at the same time by forming at least one photographic silver halide emulsion layer containing a combination of first and second specified couplers reacting with the emulsion on a support. CONSTITUTION: The color photographic element contains the first and second couplers reacting with the silver halide emulsion in combination and the couplers are represented by formulae I and II in which each of COUP1 and C0UP2 is a coupler component; T is a timing group combining with INH through the optionally substituted methylene groups of T and with COUP1 through the O, S, or N atom of T; INH is a development inhibiting group; T-INH causes electron transfer after being released from COUP1 and releases INH; TIME is a timing group; (n) is 0 or 1; R1 is a divalent bonding group directly combined with S; and R2 is a water-soluble group, thus permitting the obtained element to have high image sharpness and low interlayer interimage effect and a low gamma average graininess.
Patent JP-S6047519-A (JP)
Title: Logical circuit
Inventor: NAKAHIRA MAMORU
IPC: H03K19/0944
Filed: 1983-08-26
Abstract: PURPOSE:To allow a circuit to operate at a high speed by making the gm of one IGFET larger than that of the other IGFET. CONSTITUTION:The AND.NOR gate consisting of the AND gate 52 and NOR gate 54 of a circuit which latches a signal (g) with a signal (h) comprises and N channel MOSFET. In this case, IGFET.T61 functions as a depletion type load MOSFET and T62, T63, and T64 serve as enhancement type drivers. When an input signal (i) is at a low level, T64 is off and the AND.NOR gate functions as a two-input NAND gate which inputs the signals (g) and (h). In this case, the gm of T63 is made larger than that of T62.
Patent JP-S6133842-A (JP)
Title: Turn position indexing device
Inventor: KOBAYASHI TOMOHIDE
IPC: B23Q16/02
Filed: 1984-07-26
Abstract: PURPOSE:To make accurate intermittent control of a rotor practicable by engaging an indexing pin, provided on a lever operating in the axial direction of the rotor, with a plurality of grooves arranged on the periphery of the rotor in the direction to twist the rotor, and forcing the pin to operate in the axial direction. CONSTITUTION:When the upper electrode 32 and a work body 19 go upward, an indexing pin 22 hits the groove wall 8 at an opening 7 of the next stage angular indexing guide groove 5 and goes up. Consequently, a rotor 2 turns following the twist of the guide groove 5 and makes position indexing relating to the angular indexing position 6 at the next position. Accordingly, a shaft piece 14 turns to allow a locking pin 38 to move within a guide groove 35 together with movement of first jig 36, second jig 41, an auxiliary electrode 44 and a workpiece 50 to be welded etc. to index the spot welding positions. Thus annularly arranged welding positions are index owing to reciprocal movement of the work body 19 and the turn of rotor 2 can be controlled intermittenty and accuartely by the axial movement of the indexing pin 22 without using a motor or the like.
Patent JP-H1060610-A (JP)
Title: Austenitic stainless steel having high strength and corrosion resistance, and compacted article
Inventor: RHODES GEOFFREY O
IPC: C22C38/58
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the perfectly dense stainless steel article with high yield strength by preparing an austenitic stainless steel article by compacting the grains which are subjected to nitrogun gas spraying and previously alloyed and in which minimum patting corrosion resistance equivalent number and σ-solves temp. are respectively specified. SOLUTION: In the austenitic stainless steel article prepared by compacting the previously alloyed grains containing >=0.7wt.% nitrogen resulting from nitrogen gas praying, the grains are provided with >55 minimum pitting corrosion resistance equivalent-(PRE) number and <=1232 deg.C σ-solvus temp. (Tσ). Further, this article has a composition consisting of, by weight, 0.08%, at the maximum, of C, 0.5-12.5% Mn, 20-29% Cr, 17-35% Ni, 3-10% Mo, >=0.7% N, <=1.0% Si, <=0.02% B, <=0.02% Mg, <=0.05% Ce, and the balance Fe. By this method, the compacted and perfectly dense austenitic stainless steel article having high yield strength can be obtained.
Patent JP-S5279609-A (JP)
Title: Telautograph system
Inventor: UENO YUTAKA
IPC: H04N1/417
Filed: 1975-12-25
Abstract: PURPOSE: To increase compression ratio for telautograph system by securing more reduction of redandancy through utilization of correlation not only of horizontal direction but vertical direction of telautogram. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6136212-A (JP)
Title: Composition for oral cavity application
Inventor: NAKAJIMA SEIJI
IPC: A61K8/00
Filed: 1984-07-26
Abstract: PURPOSE:To provide the titled composition containing aluminum and carboxylic acid radical at a specific ratio in dissolved state, having a pH falling in a specific range, and effective to the prevention and remedy of hyperesthesia of dentin by contricting or blocking the dentinal tubule in the dentin. CONSTITUTION:The objective composition for oral cavity application contains aluminum and carboxylic acid radical in dissolved state at a molar ratio (carboxylic acid radical/aluminum) of <=6, preferably 0.3/n-6/n (n is the number of carboxylic acid radicals), and has a pH of >=5, preferably 5-10. The compound having carboxylic acid radical is the one having hydroxycarboxylic acid group, especially a hydroxymonocarboxylic acid compound such as lactic acid, glycolic acid, etc. The content of aluminum in the composition is preferably 0.01-10wt%, especially 0.1-5wt%. Addition of a phosphoric acid compound to the composition further improves the preventive and remedying effect. Similar improvement can be attained also by the combined use of oxalic acid and other carboxylic acid compound.
Patent JP-S6217718-A (JP)
Title: Automatic focusing device
Inventor: ASAKURA HIROYUKI
IPC: G03B3/00
Filed: 1985-07-16
Abstract: PURPOSE:To suppress a variation of a reference output voltage of an integrator of the time of non-light emission of an infrared ray, to stabilize a distance measuring signal by a simple constitution, and to decrease the generation of malfunction by adding an analog switch function to a band amplifier. CONSTITUTION:An infrared ray from a light emitting part 7 of an automatic focusing device is irradiated to an object, a reflected light from the object is photodetected by a photodetecting part 1, and an electric signal corresponding to a distance signal is outputted from the photodetecting part 1. An output signal from this photodetecting part 1 is operated by an arithmetic part 2, its arithmetic output is amplified to a prescribed level by a variable gain amplifier 3, and its output is provided to a band amplifier 21. An output of this amplifier 21 is provided to a detector 4 through an analog switch 23 controlled by a control part 6, and an output of the detector 4 is provided to an integrator 5. Thereafter, an output of the integrator 5 is provided to the control part 6, by which a variation of a reference output voltage of the integrator 5 of the time of non-light emission of the infrared ray is suppressed, and a distance measuring signal is stabilized by a simple constitution.
Patent JP-S6216708-A (JP)
Inventor: YANASE KENZO
IPC: B65G1/00
Filed: 1985-07-16
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-H078417-A (JP)
Title: Vacuum cleaner
Inventor: KOSAKA GENJI
IPC: A47L9/00
Filed: 1993-06-28
Abstract: PURPOSE:To improve the turning performance of a suction port body of the vacuum cleaner of an upright type by providing the suction port with a rotary base turned horizontally by a conversion motor, and making wheels supported by this rotary base so as to be freely rotatable. CONSTITUTION:As for the upright type vacuum cleaner, a cleaner main body and a suction port body are connected so that they can look up and down freely, and a handle is attached to the front side of the upper end part of the cleaner main body. In the suction port body, a pair of left and right running wheels 42, and large wheels 43 are attached to the center part of a case, and on both sides of the rear part, respectively. Also, a rotary brush 44 turned by a motor 46 is attached so as to face a suction port formed in the front part of the case. In this case, the running wheels 42 are supported pivotally by a rotary base 53 being freely rotatable horizontally around a vertical axis 54 in the case 41, and turned through a speed reducer 61 consisting of an epicyclic gear by a motor 60 mounted on the rotary base 53. Also, the rotary base 53 is turned through engagement of a gear 91 and a circular arc tooth 92 by driving a direction converting motor 90 installed in the case 41.
Patent JP-H0448945-A (JP)
Title: Magnetic separator
Inventor: NAKAMURA MITSUSHIGE
IPC: B23Q11/00
Filed: 1990-06-14
Abstract: PURPOSE:To enhance the separation efficiency of the suspended magnetic particles by freely rotatably providing a magnet rotor having a permanent magnet to the inside of a separation drum and providing a hopper to the lower part of a notch and integrating this hopper with the separation drum, and communicating one end of the notch with the inlet of liquid and communicating the other end of the notch with the outlet of liquid and providing a conveyor rotor having a projection to the inside of the hopper. CONSTITUTION:A laminar plate 1, an inner cylinder 14 of a separation drum and an external cylinder 15 thereof are fitted in a range of nearly 3/4 of the circumference to the inside of the annular part of the separation drum 3 in a multilayer shape. A magnet rotor 5 is formed by fitting a plurality of permanent magnets 4 to the boss 16 of a polygon. The magnet rotor 5 is freely rotatably provided to the inside of the separation drum 3, rotated and driven in the direction along the flow of liquid in the separation drum 3. A hopper 7 is provided to the lower part of the notch 2 of the external cylinder 15 of the separation drum while surrounding the notch 2. This hopper 7 is integrated with the separation drum 3 to form a liquid-tight vessel 18. A partition plate 9 is provided to the position separated from one end of the notch 2 of the external cylinder 15 so as to partition one part of the space of the hopper 7. A flow path 9 is formed which is communicated with the separation drum 3 from the inlet 10 of liquid.
Patent JP-S6360306-A (JP)
Inventor: GERUTO PAASON
IPC: B06B1/16
Filed: 1987-06-25
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-H05345449-A (JP)
Title: Managing method for printing information in printer and printing device
Inventor: NAKAYAMA YUJI
IPC: G06F3/12
Filed: 1992-06-16
Abstract: PURPOSE:To carry out recovery from a trouble by a printer itself without losing the printing information in the case printing trouble is generated in the method of managing the printing information. CONSTITUTION:An input printing information PI is stored in respective memories 31 and 32 as a page attribute data for managing the printed content of physical page unit on a paper and a logical page data forming the printed content of logical page unit, and based on the page attribute data and logical page data, a picture is plotted on a page buffer 33 of sheet map type in physical page unit, and based on the content of the page buffer 33 on which the picture is plotted, transfer is made onto the paper, and then the page buffer 33 is released, and the memories 31 and 32 are released after printing is completed correctly.
Patent JP-H027147-A (JP)
Title: Computer device
Inventor: MAKINO TSUNEHIRO
IPC: G06F13/36
Filed: 1988-06-27
Abstract: PURPOSE:To make an externally extended slot into an independent interface by converting the bus information between an internally extended slot conforming to an internal operation mode and the externally extended slot conforming to an external operation mode into intermediate bus information following the internal operation mode. CONSTITUTION:When the bus information from the externally extended slot is outputted, a first converting means converts the bus information into the intermediate bus information following the internal operation mode, inputs it to the internally extended slot, the intermediate bus information outputted from the internally extended slot is converted into the external operation mode, and outputted to the externally extended slot. When the bus information from the externally extended slot is outputted, the second converting means synthesizes and converts the bus information into the bus information in the internally operation mode, and inputs it to the internally extended slot. When the bus information produced from the internally extended slot is outputted, the bus information is synthesized and converted into the external operation mode, and outputted to the externally extended slot.
Patent JP-H027755-A (JP)
Title: Line terminal equipment
Inventor: IZUMI MICHIHIRO
IPC: H04M1/66
Filed: 1988-06-27
Abstract: PURPOSE:To enable the identification of a caller by annunciating the result of comparison between caller number information from an opposite device and specific number information stored in a storage means. CONSTITUTION:In the case of the presence of a call from an opposite telephone set, an intelligent service digital network interface circuit (ISDN I/F) 9 receives an opposite telephone number (sender number information) and informs it to a CPU 14. The CPU 14 reads a telephone number stored by the registration from a RAM 11 and compares the number with the received opposite telephone number. In the case of coincidence, a data of a lighted LED 5 is outputted to an input/output port 10, a timer 13 outputting an incoming tone pattern is started and an incoming tone rings by a ringer circuit 18 and a speaker 19. Thus, whether or not the caller is a party known to the called party is identified as soon as an incoming call comes.
Patent JP-H0447911-A (JP)
Title: Manufacture of laminated structural body
Inventor: TOYOSAWA SHINICHI
IPC: B32B37/00
Filed: 1990-06-15
Abstract: PURPOSE:To make it possible to accurately, easily and rapidly manufacture even a small-sized laminated structural body having thin soft layers by a method wherein constituent material for soft layer under fluid state is injected or forced among a plurality of rigid layers, which are laminated in advance at intervals, and, after that, hardened. CONSTITUTION:After spacers 1 and 2 are arranged in the molding space of a lower mold 4, steel plates 3 are fitted to the recessed parts 1a of the spacers 1 and, after that, the lower mold 4 is covered by an upper mold 7 so as to form a molding space by both the molds 7 and 4. Resin is poured in the molding space by injection and then hardened and, after that, demolded so as to remove the spacers 1 and 2 from a molded body. Further, since the peripheral edge part of the recessed part 2a of each spacer 2 indents in between the steel plates 3, the removal of the spacers 2 lefts semicircular grooves, each of which cuts between the steel plates 3 from the outer peripheral surface of a molded body. In order to fill resin also in the grooves, the molded body, which is taken out of the molds, is set extra in a mold for injecting resin. Thus, a structural body 20, in which the steel plates 3 and the soft layers 21 are alternately laminated to each other, is manufactured.
Patent JP-H11353682-A (JP)
Title: Optical disk device
Inventor: NOGUCHI MASAHIKO
IPC: G11B7/12
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To issue a warning while clearly indicating the contamination on the recording surface of an optical disk medium and the contamination of an optical head. SOLUTION: A load sensor 4 detects the loading of an optical disk medium and a retry sensor 5 detects a retry operation at the time of accessing the medium. A laser output sensor 6 detects the laser output of an optical head. ID information of an optical medium in which an access error is generated and an address of a track in which an error is generated or the like are preserved in a backup memory 7 and when a warning control mechanism 8 receives the detection of a retry and the detected laser output deviates from a stipulated tolerance range, the mechanism 8 displays a warning display demanding the cleaning of the optical head on a warning display part 9. On the other hand, when the detected laser output is within the tolerance range, the mechanism 8 displays a warning display demanding the cleaning of the optical disk medium on the warning display part 9. Moreover, when the optical disk medium is loaded, the mechanism 8 displays the state of the disk medium by judging the state of the disk in accordance with the ID information and addresses of tracks where errors are generated on the warning display part.
Patent JP-S5977863-A (JP)
Inventor: YORUGEN ANDERUSEN
IPC: A61B5/153
Filed: 1983-08-27
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-H11355865-A (JP)
Title: Remote control signal analyzer
Inventor: EBINE YOSHIAKI
IPC: H04Q9/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a means that processes simply remote control signals from pluralities of remote control reception sections. SOLUTION: An MPU 14 analyzes signals S1, S2 inputted from remote control reception sections 11a, 11b according to a procedure sequence of a remote control signal analysis processing section 15b. An input changeover section 12 switches the 1st input signal S1 in a timing to receive the signal and to start supervision and analysis, and allows a storage section 13 to start storing the 2nd input signal S2. A regular reader code cannot be detected from the input signal S1 when external noise is received, and a 2nd input signal S3 stored in the storage section 13 is read in a next timing and the signal S3 is analyzed from its head. In this case, the reader code of the regular remote control signal is detected, and each code in succession to that is analyzed and finally a control code is obtained.  When a regular trailer is detected from the 2nd input signal, storage to the storage section 13 is stopped and the contents of the storage section 13 are deleted in preparation of the input of succeeding remote control signals.
Patent JP-S6063257-A (JP)
Inventor: SARUBADOORU JIEI MONTE
IPC: C08K5/51
Filed: 1984-07-27
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。