baber/WOPTO huggingface dataset:
Patent JP-H02253246-A (JP)
Title: Image forming device
Inventor: FUJII EIJI
IPC: G03B27/73
Filed: 1989-03-28
Abstract: PURPOSE:To form areas surrounding an image with any color and to minimize procedures for troublesome cutting by providing a detection means detecting the size of an object image exposed by an exposing means and a means designating the color of areas surrounding the object image in an unexposed part on which no object image of a photosensitive recording medium is formed. CONSTITUTION:An LED array 39 is arranged below an exposure base 19 to fully face a microcapsule sheet 37. A control circuit 40 is connected to the LED array 39 via an LED control part 39a. A CPU 40a equipped with the control circuit 40 calculates to determine which LED is caused to emit light in a red LED array 39R or which LED is turned off according to a designated color outputted from a color designating key 42c for each exposure magnification outputted from a magnification setting key 42k. The instant that exposure starts, LEDs in a required range are caused to emit light, and areas surrounding the object image in the unexposed part of the microcapsule sheet 37 are irradiated with light so that the designated color appears in those areas.
Patent JP-2000187584-A (JP)
Title: Arithmetic circuit
Inventor: NAKAHARA TAKESHI
IPC: G06F7/52
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit area and maximum path delay time by performing a multiply operation between complement numbers of 2 or binary numbers having no sign on the same arithmetic circuit. SOLUTION: One-bit operation mode select data (m) for discriminating whether two pieces of binary input data are complement numbers of 2 or binary numbers having no sign and the multiply operation between two complement numbers or binary numbers having no sign is performed on the same arithmetic circuit (logic gate arithmetic part 10 and a full-adder cell array arithmetic part 20 or a multiply circuit of a secondary booth, etc.), without using a converter circuit which converts the complement numbers of 2 to the binary numbers having no sign or the binary numbers having no sign to the complement numbers of 2. In the Fig. the bits of a multiplicand A, a multiplier B, and a final product P by digits are so constituted that A=(a3, a2, a1, a0), B=(b3, b2, b1, b0), and P=(P7, P6, P5, P4, P3, P2, P1, P0); and the input (m) is an input selecting an operation mode).
Patent JP-S60219913-A (JP)
Inventor: SADAGAMI TAKAMICHI
IPC: H02H3/06
Filed: 1984-04-17
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-S531457-A (JP)
Title: Counter
Inventor: YUUCHI ISAO
IPC: H03K5/04
Filed: 1976-06-26
Abstract: PURPOSE:To improve the stability of the counter signal, by improving the both of noise and waveform distortion.
Patent JP-H02252756-A (JP)
Title: Lining resin composition
Inventor: ARAKAWA YUKUSHI
IPC: C08K5/09
Filed: 1989-03-28
Abstract: PURPOSE:To prepare a lining resin compsn. with excellent adhesive properties and followability and good surface drying properties by incorporating cobalt carboxylate in a specified unsatd. polyester resin contg. an alpha,beta-unsatd. dicarboxylic acid in the acid component and compounded with dicyclopentadiene. CONSTITUTION:A lining resin compsn. is prepd. by incorporating 20-90 pts.wt. (hereinbelow described merely as pts.) unsatd. polyester (A) (wherein the number- average MW in terms of polystyrene is 3,000 or larger; the content of an alpha,beta- unsatd. dibasic acid in the acid component is 3-20mol%, pref. 7-15mol%; 2-10mol% dicyclopentadiene is incorporated into the unsatd. dibasic acid), 10-80 pts. monomer (B) copolymerizable with the component A (e.g. styrene), and 0.03-0.6 pt. cobalt monocarboxylate (C) (e.g. cobalt naphthenate).
Patent JP-H09265777-A (JP)
Title: Synchronizing type dram
Inventor: MATSUI YOSHINORI
IPC: G11C7/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent an upper limit of an operating frequency from being limited by an operating time of a specified part, and to make it possible to increase the operating frequency up to an upper limit of a data read-out time that a device has. SOLUTION: An operation is made asynchronous with a clock CK, from generation of an inner column address signal IAC by a column address generation circuit 4 up to the time when data of a memory cell array 1 read out by the inner column address signal are amplified by a sense amplifier 6 and are held by a first latching part of a latch circuit 8. The level of the data held at the first latching part is decided by a control clock generation circuit 10, a CAS latency control circuit 11, and the latch circuit 8, and in addition, the data held at this first latching part are externally outputted through an output buffer circuit 9 at the timing of a clock cycle corresponding to CAS latency value.
Patent JP-S571420-A (JP)
Title: Method and apparatus for removing sulfur troxide by corona discharge
Inventor: MATSUMOTO YOUICHI
IPC: B01D53/34
Filed: 1980-06-06
Abstract: PURPOSE: To remove SO 3  as CaCO 4  by causing a corona discharge to occur in an exhaust gas, which contains SO 3  and is at a high temperature, in the presence of a catalyst containing a calcium compound.  
     CONSTITUTION: The combustion exhaust gas containing SO 3  and being at a high temperature of at least about 300°C is passed through a duct, into which a Ca-containing alkali catalyst F such as fly ash, lime and slaked lime is simultaneously introduced to mix with the gas. The corona discharge 3 is brought about in the gas by applying a high DC voltage between a discharging electrode 1 and a counter electrode 2. A layer of CaO or Ca(OH) 2  at the surfaces of the fly ash or that of lime or slaked lime is activated by the corona discharge 3 and reacts with SO 3  in the exhaust gas to form CaSO 4  which is then removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5242-A (JP)
Title: Sash with mosquito screen
Inventor: MORICHIKA YOSHIHIRO
IPC: E04F11/18
Filed: 1975-06-21
Abstract: PURPOSE: To prevent mosquitoes and flies and thieves from entering through a door with sash by attaching a mosquito screen and an accordion fence thereto. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09263157-A (JP)
Title: Hub clutch device and method for controlling the same
Inventor: ITO KENICHIRO
IPC: B60K23/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To automatically change over two-wheel drive condition and four- wheel drive condition and enable driving without driver's feeling of a tight corner brake phenomenon in forward travelling in a hub clutch attached between axels and hubs of a four-wheel drive vehicle. SOLUTION: One-way clutch 16 having an inner wheel 11 and movable wheel 9 joined together to move axially is incorporated between the movable wheel 9 and an outer wheel 13 fitted on a front wheel axle to move axially. A four- wheel drive condition of an external gear 24 normally engaging with an internal gear 24 of the outer wheel 13 is held by a spring 31 to hold two-wheel drive condition by the attraction of a magnet 32 to a lid 26, while the four-wheel drive condition and two-wheel drive condition are automatically changed over by the action of negative pressure on a manifold to a piston 27.
Patent JP-H03277159-A (JP)
Title: Flat brushless motor
Inventor: TANAKA KAZUO
IPC: H02K29/00
Filed: 1990-03-26
Abstract: PURPOSE:To simplify a control circuit by obtaining a rotation control signal based on an integrated value of signals provided from sensor coils which are printed on the opposite surface of a printed board to the mounting surface of driving coils. CONSTITUTION:Sensor coils 10a-10f are arranged on the opposite surface of a printed board 1 to the mounting surface of driving coils 3a-3f. Opposing sensor coils 10a-10f are then connected in series into series sensor coils 10x, 10y, 10z. The series sensor coils 10x, 10y, 10z are then connected in star. Signals provided from the series sensor coils 10x, 10y, 10z are rectified by a rectifier 22 in a rotational speed control signal generating circuit 20 and integrated by an integrating circuit 23 to produce a DC voltage Vo. The DC voltage Vo is proportional to the rotational speed of motor. The DC voltage Vo is compared with a reference voltage Ve by a comparator 24 which then produces a rotational speed control signal Vc.
Patent JP-S61235923-A (JP)
Title: Remote power controller system for terminal equipment
Inventor: TSUJITA YOSHINORI
IPC: G06F1/00
Filed: 1985-04-12
Abstract: PURPOSE:To shorten the rise time by setting a data terminal ready signal and a transmission request signal to a storage means in an on-state, and sending back this set signal to the other device. CONSTITUTION:When a CI signal being a call from a host device 11 is detected by an RPC25 of a terminal equipment 17, a power source part 24 goes to an on-state, FFs 31, 32 go to a set state by an S/R signal outputted at its end time, an ER signal and an RS signal are sent out to a MODEM16, a circuit connecting operation is started and also a connection confirming signal to the host device 11 is sent back, and a processing part 21 starts an initial load processing of a program stored n a memory part 23. When the CI signal is received, the power source becomes an on-state, and the ER signal and the RS signal are set to the FFS 31, 32 by a hardware processing, therefore, the initial load processing of the program and the circuit connecting operation processing can be executed simultaneously.
Patent JP-S62233734-A (JP)
Title: Auxiliary device for pressure proof leak test of nuclear reactor pressure vessel
Inventor: MATSUMOTO HIROSUKE
IPC: G01M3/02
Filed: 1986-04-04
Abstract: PURPOSE:To shorten the preliminary heating time of the main pipe of a high pressure coolant injection (HPCI) system and to reduce the amount of reservoired water in a nuclear power plant by providing opening/closing piping which links the piping of a circulating means with a part to be tested. CONSTITUTION:A closure plate 33 is fitted to the tip part of a test tap 6 and piping 31 is provided which is branched from between the valve 8 of the test tap 6 and the closure plate 33 and extends to between the valve 16 of a test tap 14 and a closure plate 17. The piping 31 is provided with a stop valve 30 nearby the test tap 14 and with a stop valve 32 nearby the test tap 6. When a recirculation(PLR) pump 29 and a cooling system(RHR) pump 19 used at the time of nuclear reactor separation are put in operation, reactor water circulates in recirculation piping 34 as shown by an arrow and the RHR pump 19 sucks the reactor water passed through the RHR main piping 12 through an inside separation valve 13 and an outside separation valve 18. Then, the reactor water is sucked even through the path which meets the RHR main piping 12 through the HPCI main piping 2, tap 6, piping 31, and tap 14 and discharged to the RHR main piping 12 on the downstream side of the RHR pump 19 to circulate to the nuclear reactor vessel 1 again.
Patent JP-S57192045-A (JP)
Title: Method for dividing magnetic bubble memory wafer
Inventor: UMEYAMA KAZUO
IPC: H01L21/301
Filed: 1981-05-22
Abstract: PURPOSE:To avoid the poor element caused by the attachment of the cut powder of a magnetic film on a chip, by removing the magnetic film at a part of dicing area as a cutting region in advance. CONSTITUTION:The magnetic film 2 is layered on a single crystal substrate 1, and active areas 3 are provided on both sides of the dicing area 4. A macromolecular resin film 5 is coated on said wafer. Then, the region of the film 5 on the dicing area 4 is removed. In this way, the area 3 is protected by the film 5, and thereafter the wafer is immersed in a solution wherein the film 2 is resolved. Thus the film 2 is removed. Then the film 4 is removed. The dicing is performed after the film 2 has been removed in this way. Therefore the cut powder is not attached to the film 2, the disidion is preformed as the bubble chip memory, and the creation of the bubbles can be prevented.
Patent JP-2000264595-A (JP)
Title: Bracket for mounting lpg cylinder for forklift truck
Inventor: IKESUGI FUMIO
IPC: B66F9/075
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To carry out safe work by providing footings at a base member of a bracket fixed to a counterweight to mount LPG cylinders, and setting the dimensional position of the footings to overlap the taper part or round part of the counterweight but not to project outward from the side face. SOLUTION: A bracket 2 fixed by a fixing bolt 3 using a lifting hole provided at the upper face of a counterweight 1 is composed of a base member 21 and footings 22 supporting the total weight when a worker puts his/her foot thereon and having non-slip performance. The outermost dimensional position of the footing 22 is suppressed smaller than the side face dimension of the counterweight 1 provided with a large taper or roundness, so as not to project from the side face. When performing replacing work of an LPG cylinder 4, the worker places one foot on the footing 22 to loosen a fixture of the LPG cylinder 4 fitted to a cylinder fixing device 5, and replaces the LPG cylinder 4.
Patent JP-S62233130-A (JP)
Inventor: SUNAKAWA MASARO
IPC: A47L9/32
Filed: 1986-04-04
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-S52713-A (JP)
Title: Hard material with constant elasticity
Inventor: INUI TSUTOMU
IPC: C22C38/50
Filed: 1975-06-24
Abstract: PURPOSE: Alloy material with nearly zero modulus of thermal elasticity and more than 400 Hv hardness is produced by solution treatment without undergoing cold treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S554245-A (JP)
Title: Safety device for automatically started motorcycle
Inventor: NAKAMICHI MASAKAZU
IPC: B60K28/00
Filed: 1978-06-24
Abstract: PURPOSE: To reduce the worked or machined quantity of a vehicle, by providing a throttle lock-up unit and a ride detector for putting the throtte lock-up unit in or out of operation and by locking up a throttle wire near an idling position in the non-ride state.  
     CONSTITUTION: In the non-ride state, a seat 15 is buoyed up by a leaf spring 19 and a detection lever 27 is swung. As a result, a detection wire 14 is delivered out and a pin 43 of the trhottle lock-up unit 9 projects into a wire cylinder charging chamber 30. Once a wire cylinder 34 goes to an idling position, it is locked up by the pin 43 and an accelerator grip 13 cannot be rotated. In the ride state, the seat 15 is moved down, the detection lever 27 is swung, the detection wire 14 is pulled in and the wire cylinder 34 is unlocked. The throttle lock-up unit 9 is thus simplified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S556419-A (JP)
Title: Working method for rod of high melting point metal
Inventor: SUZUKI TERUO
IPC: C21D9/00
Filed: 1978-06-27
Abstract: PURPOSE:To heat the rod to high temperature by low consumption of fuel gas without oxidizing ghe rod, in case of heating the sintered rod of W, Mo, etc., to high temperature for thread rolling, by burning the mixed gas of fuel gas and air whirling along the direction of axis of the sintered rod to be heated. CONSTITUTION:The sintered rod 1 of high melting point metal like as W, Mo, etc., is passed through the heating furnace 2. The mixed gas 4 of the gaseous fuel like as the city gas, etc., and the preheated air for combustion, is supplied from one end of the furnace 2 into the furnace 2; then, the mixed gas is ignited and burnt, and the combustion gas is moved forward whirling around the sintered rod 1. The time of transmission of heat of combustion of the mixed gas into the rod 1 is so long that the rod 1 is heated to the temperature satisfactory for the thread rolling. Accordingly, it is unnecessary that the high temperature is made up by supplying the oxygen gas separately into the furnace; therefore, the oxidation of the rod 1 due to the excess oxygen is greatly diminished. Furthermore, the combustion of the fuel gas is completely finished within the furnace so that the unburnt fuel gas does not flows out of the furnace; hereby, the yield of fuel gas is very high and the low consumption of the fuel gas can be practicable.
Patent JP-S57190950-A (JP)
Title: Plate making method for photosensitive flat printing sheet
Inventor: KIYONO MINORU
IPC: G03F7/40
Filed: 1981-05-20
Abstract: PURPOSE: To eliminate the occurrence of the waste treating liquid or to minimize the amount of the waste liquid, by using the trating liquid with circulation and at the same time setting the amount of the supplied liquid of the preceding process smaller than the amount of the liquid which is carried out and supplementing the treating liquid for the shortage.  
     CONSTITUTION: The printing sheet PS is developed by the developer which is sprayed from the treating liquid spray pipes 10AW10C. The excessive developer is squeezed by a squeezing roller 18. The sheet PS is squeezed by the front squeezing rollers 19 and 21 plus the rear squeezing rollers 20 and 22. Meanwhile a solution which stops the development is sprayed through a treating liquid spray pipe 11, and at the same time a treating liquid having the non-semitizing action is sprayed through a treating liquid spray 12. Thus the rate is larger than 1 between the residual amount caused by the rear squeezing and that caused by the front squeezing. As a result, no waste treating liquid is substantially discharged and at the sme time a stable treatment is possible for a long period of time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07323101-A (JP)
Title: Golf wood club with smooth face without groove
Inventor: ROORENSU WAI IGARASHI
IPC: A63B53/04
Filed: 1995-03-09
Abstract: PURPOSE: To prevent a ball from spinning and to provide an improved accuracy and flying distance, by providing a golf wood club with a head main body and a smooth ball impact face with no grooves and notches made of a rigid metal. CONSTITUTION: The club head 50 of a wood driver is made a hollow metal shell in order to apply more weight to the periphery of the club head and includes a head main body 52 and a face 54. The face 54 is formed as a member integrated with a metal head main body 52, a ball impact face 56 is tilted at an inclination of 7.5-12.5 degrees against a vertical line, and the ball impact face 56 has no grooves or any other notches or protrusions. The ball impact face 56 is formed smoothly as much as possible, by flattening the surface's roughness and cavity. This smoothness is achieved by polishing the surface of a face 54. This prevents a ball from spinning and provides a golf club enabling to give the improved accuracy and flying distance.
Patent JP-S62233249-A (JP)
Title: Daisy wheel and typewriter
Inventor: SHIRAGAKI KOICHIRO
IPC: B41J29/32
Filed: 1986-04-03
Abstract: PURPOSE:To dispose types closer to each other, thereby reducing the overall size of a daisy wheel and reduce the overall height of a typewriter, by providing a type for an underline having a length slightly longer than one half of a character pitch. CONSTITUTION:A type 18 for an underline is so formed as to print the underline having a length slightly longer than one half of a character pitch, whereby a surplus spacing is providing between the type 18 and a type 19 and between the type 18 and a type 20. Therefore, the types can be disposed closer to each other, spokes 17 can be made shorter, and the overall size of a daisy wheel can be reduced. When printing an underline for a character by a typewriter using the daisy wheel 15 thus reduced in overall size, the character is first printed, then a carriage is spaced packward by a half-character amount, an under line for one half of the character is printed, thereafter the carriage is spaced forward by a one-character amount, and the underline for the remaining half of the character is printed.
Patent JP-2000277576-A (JP)
Title: Substrate for connection and contactor
Inventor: YAMASAKA CHIKAHITO
IPC: H01L21/66
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for connection and a contactor, by which stable electrical connection can be conducted by a sure contact with the opposite party while the resistance value of a terminal for connection can be reduced and the terminal for connection can be installed simply. SOLUTION: A main board has a printed wiring board 12, a plurality of wiring terminals 13 arrayed on the underside of the wiring board 12, guide sheets 14 exposing these each wiring terminal 13 respectively through guide holes 14A and covering the underside, and a plurality of approximately V-shaped leaf spring terminals 11 mounted into each guide hole 14A of the guide sheets 14 respectively and connected to each wiring terminal 13. Each leaf spring terminal 11 is used as a terminal for connection.
Patent JP-H10276388-A (JP)
Title: Device, method for processing and reproducing image and recording medium
Inventor: TAKASHIMA SHINJI
IPC: G11B27/031
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To easily edit a moving image in a short time by detecting one set of scenes from the inputted moving image, generating a clip picture as the representative picture of scenes and generating a virtual album to which that clip picture is stuck. SOLUTION: An image compressing part 25 or a voice compressing part 26 at a compressing part 13 respectively performs MPEG coding to images or voices from a selector part 23 or 24, outputs them to a bus interface 27 and records them on a hard disk. When recording onto the hard disk is started, a microprocessor reads these data and performs scene filing processing for constituting a scene file. Further, the microprocessor constitutes the virtual album, displays it on a display and completes image and voice fetching processing.
Patent JP-S5412183-A (JP)
Title: Shade
Inventor: MATSUDA SHIGEO
IPC: F21V1/14
Filed: 1977-06-28
Abstract: PURPOSE: To easily made a square box for an illuminator shade of a ceiling plate for the upper side and side plates for the plural lateral sides. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5513204-A (JP)
Title: Active compound having delayed allergic activity and anticarcinogenic activity, and its preparation
Inventor: SUDOU TADASHI
IPC: A61P35/00
Filed: 1978-06-28
Abstract: NEW MATERIAL:The title active compound which is obtained by removing nucleic acid and low active proteins from a cell-free extraction solution obtained by disintegrating the cells of bacteria belonging to Mycobacterium, Corynebacterium, Nocardia genus or Micrococcus rhodochrous.  
     USE: Anticarcinogenic drug having high anticarcinogenic activity and extremely low toxicity, and capable of being administered for a long term safely without side effects or immunogenesis.  
     PROCESS: Cells of bacteria belonging to Mycobacterium, Corynebacterium, Nocardia, or Micrococcus rhodochrous, are thoroughly mixed in a proper buffer solution and disintegrated under ice-cooling to give a suspension. The bacterial cells and cell walls are removed from the suspension by filtration or centrifuge to give a cell-free extraction solution. Then the nucleic acid is precipitated and removed, using a nucleic acid precipitant. The low active proteins are removed by salting out or isoelectric point precipitation, etc. to affrod the objective active compound. The bacteria are, e.g. Mycobacterium tuberculosis, Mycobacterium bovis, Mycobacterium smegatis, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S522181-A (JP)
Title: Method of fabricating thyristor
Inventor: WADA KAZUHISA
IPC: H01L29/744
Filed: 1975-06-23
Abstract: PURPOSE: To provide small thyristor of off current and gate arc current by altering work for retaining mask on part surface of a wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5413117-A (JP)
Title: Controller box for electric motor vehicle
Inventor: TETSUNO HARUO
IPC: B61C17/12
Filed: 1977-06-28
Abstract: PURPOSE: To improve the strength and vibration insulation of a controller box for an electric motor vehicle and to enable to reduce the size of the box by constructing the controllers heretofore mounted separately at the vehicle body in an integral controller box. 
     COPYRIGHT: (C)1979,JPO&Japio