baber/WOPTO huggingface dataset:
Patent JP-2001005427-A (JP)
Title: Display device
Inventor: HIRASHIMA MINORU
IPC: G09G3/36
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To prevent a display of the non-initialized data even when a reset terminal isn't provided in a display circuit. SOLUTION: This display device is applied to the constitution that a display circuit 2 is provided for generating a display signal corresponding to the displaying data stored in a display RAM 11 on the basis of a clock signal and for transmitting the generated displaying signal to a display unit 1, and when the displaying RAM 11 isn't initialized, the generation of the display signal in the display circuit 2 is stopped by stopping the generation of the clock signal.
Patent JP-S6155563-A (JP)
Inventor: OGUSHI TETSURO
IPC: F25B23/00
Filed: 1984-08-24
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-H0936851-A (JP)
Title: System and method of integrating private key operation from smart card in a transmissive way with host base cryptograph service
Inventor: SAMAARU BIPIN
IPC: G07F7/10
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide system and method for transmittably integrating the private key operation of a smart card with the group of an existing ciphering service and system application. SOLUTION: A key storage manager manages user key data and processes a key operation request from the system application. A user information file stores the user private key of a user who does not poss the smart card and user data including the index of the user having the smart card. A pair of system applications are interfaced with a key storage manager through API designating a ciphering protocol. The user is connected to a system through a terminal to which a smart card reader can be fitted and a remote computer. In the user having the smart card, the key storage manager transmits a private key operation request which is ciphered or decoded by the private key of the user to the smart card. Thus, the private key of the user is prevented from leaking even when a computer system is invaded.  In the user who does not have the smart card, the key storage manager transmits the private key operation request to a ciphering service.
Patent JP-H0795983-A (JP)
Title: Knot forming device
Inventor: JO SHIGETO
IPC: A61B17/12
Filed: 1994-07-28
Abstract: PURPOSE:To form the knot of yarns for the inosculation, suturing or ligation in the body cavity by forming the leading end part of an operation lever as a variable curving part changeable to an almost linear state and a unidirectionally curved state by the operation of an operation device. CONSTITUTION:Knot forming devices are inserted from different trocars in such a state that the variable curving parts 32 of respective operation levers 3a, 3b are made straight. A take-up mechanism 6 is operated and one yarn 2a among one medical yarns 3 already passed through the tissue of a living body is sucked from the leading end of the operation lever 3a of the knot forming device 1a using a suction means to be taken up until completely held by the take-up mechanism 6. The variable curving part 32 of the knot forming device 1a is curved to form as alpha-shape loop. The leading end of the other knot forming device 1b is passed through the alpha-shape loop of the variable curved part 32. The other yarn 2b is taken in from the leading end of the almost linear operation lever 3b by the suction means to be certainly held by the take-up mechanism 6 to form a knot.
Patent JP-H0844847-A (JP)
Title: Method and device for recognizing image
Inventor: IKEDA FUTOSHI
IPC: G06T1/00
Filed: 1994-07-28
Abstract: PURPOSE:To recognize a number plate on the rear side even when a number plate on the front side of a vehicle is not clear by setting an image pickup device at the position capable of simultaneously picking up the images of prescribed areas on one side and another side of an object and simultaneously picking up the images of prescribed areas on one side and the other side of the object. CONSTITUTION:The image of number plate on the front side of an automobile is picked up by an ITV camera 101, and the image of the number plate on the rear side of the automobile is picked up by an ITV camera 102. Concerning the image pickup timing at this time, the ITV camera 101 and the ITV camera 102 simultaneously pick up the image. Those picked-up images are transmitted to an image processor 105 by using coaxial cables 103 and 104, the number plate of the automobile is recognized by that image processor 105, and the recognized result is transferred to a host computer or the like. Thus, even when the number plate on the rear side of the automobile is dirty or damaged and is not clear, the other number plate can be recognized.
Patent JP-H1018850-A (JP)
Title: Apparatus for controlling swirl control valve
Inventor: ARIKAWA FUMIAKI
IPC: F02B31/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optimum combustion state by controlling strength of a swirl for an engine according to not only an engine speed and a load, as conventional, but also a temperature of the engine. SOLUTION: A swirl control valve 1 is connected, via a damper 2, to an actuator 5 operated by an electronic controller 13. There are shown an engine speed sensor 11 and a load sensor 12. The damper 2 receiving heat from cooling water or the like is provided with a spring 3 inside a casing enclosing thermo wax therein. If a temperature of an engine 10 is low immediately after starting, a rod 4 is held as it is long since the thermo wax is solid. Consequently, an opening degree of the swirl control valve 1 is small and strength of a swirl becomes low, thereby achieving optimum combustion in this state. Upon completion of warming-up, the thermo wax is melted, so that the damper 2 can be freely expanded and contracted. Consequently, the spring 3 is flexed by a dynamic pressure of suction air acting on the swirl control valve 1, thus increasing the opening degree and the strength of the swirl.
Patent JP-H098430-A (JP)
Title: Wiring substrate and surface mounting of electronic part
Inventor: YONEYAMA KATSUHIRO
IPC: H05K3/34
Filed: 1995-06-19
Abstract: PURPOSE: To simplify the wiring substrate and the mounting process for surface mount type electronic part. CONSTITUTION: Single of plural electrodes formed on the base material 2A respectively corresponding to single or plural bumps 3F formed into outer terminals of surface mount type electronic part 3 become through holes 2F wherein a conductor layer is formed on the inner peripheral surface of the through holes bored through the base material 2A. Therefore, when the surface mount type electronic part 3 is mounted on a wiring substrate, respective electrodes 2E of the electronic part 3 and corresponding respective electrodes 2D to wiring substrate can be easily aligned thereby enabling the wiring substrate easily mounting the electronic part 3 to be realized.
Patent JP-H0227563-A (JP)
Title: Multi-magazine disk player
Inventor: ISHIBASHI MASAYA
IPC: G11B17/30
Filed: 1988-07-15
Abstract: PURPOSE:To improve operability in the exchange of a disk by providing a loading part possible to hold plural magazines in which plural sheets of disks can be arranged and housed, arranging each magazine in parallel in a horizontal direction, and arranging the recording plane of each disk in the magazine perpendicularly. CONSTITUTION:The loading part 2 possible to hold the plural magazines 5 in which the plural sheets of disks can be arranged and housed, respectively, is provided, and the magazines 5 are set in parallel in the horizontal direction, and each disk 10 in the magazine is arranged so as to set its recording plane perpendicularly. In other words, the whole of the player is formed in long sideways and its position of center of gravity can be lowered by setting the magazines 5 in parallel in the horizontal direction, and the loading/unloading of the magazine on the player is performed by supporting the flat magazine 5 in a thickness direction. In such a way, it is possible to load/unload the magazine with comfortable posture, thereby, the operability can be improved.
Patent JP-H095405-A (JP)
Title: Output inspection device for logic device
Inventor: FUJITA ARATA
IPC: G01R31/317
Filed: 1995-06-20
Abstract: PURPOSE: To inspect the state of action by monitoring device outputs for every function block unit, to improve the inspection efficiency at function inspection, to decrease the circuit number of a judging circuit, to make the constitution simple, to facilitate the production, to reduce the cost, and at the same time, to diminish the space where the decision circuit is housed. CONSTITUTION: This is an output inspection device for logic device 4 that possesses a drive part 6 to make the logic device 4 function, and a function judging part 8 to conduct the function judgement for the logic 4. Device outputs io-0-io-3 from the logic device 4 are gathered at a function block unit consisting of plural bits, and connection is carried out by making 1 channel of the judging circuit 12 of the function judgement part 8 opposite to these function blocks, and for every function block unit, device outputs are monitored, and the state of action is inspected.
Patent JP-H1125927-A (JP)
Title: Manufacture of jar for storage battery
Inventor: SASABE SHIGERU
IPC: H01M2/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a jar for a storage battery with the reduced manufacturing man-hours by reducing the cost of a mold and almost preventing generation of a cut portion of the battery jar. SOLUTION: There are prepared a box-shaped battery jar 1a having an upper opening and cylindrical battery jars 1b, 1c. The cylindrical battery jars 1b, 1c has a fixed height L4 , which is equal to widths L2 , L3 of the box-shaped battery jar 1a. Subsequently, one or two or more cylindrical battery jars 1b, 1c are welded to and stacked on the box-shaped battery jar 1a, thus forming a battery jar 1 having a predetermined height L.
Patent JP-S6423734-A (JP)
Title: Ac uninterruptive power supply
Inventor: KAJIMURA MASATOSHI
IPC: H02J9/06
Filed: 1987-07-15
Abstract: PURPOSE:To contrive to miniaturize and lighten an AC uninterruptive power supply and to reduce its cost by improving within a range permissible on the load side the operation frequency of an inverter to be operated at the time of voltage drop or power failure. CONSTITUTION:Usually, a commercial AC power supply 1 is supplied to a rectifier load apparatus 50 via a change-over instrument 40 while a storage battery 20 is charged by a charger 10 and an inverter 30 is in a stopped state. At the time of a voltage drop or power failure of the commercial AC power supply 1, the change-over instrument 40 is switched to the inverter 30 side and starts an operation at a frequency at least higher than a commercial frequency, where the inverter 30 with the storage battery 20 as a power source is permissible on the rectifier load apparatus 50 side, to supply power continuously to the rectifier load apparatus 50 via a commercial frequency transformer 31 and an AC filter 32. Thus, the output transformer capacity of said inverter 30 and the AC filter 32 capacity can be made small so that an apparatus is miniaturized and lightened and its cost is reduced.
Patent JP-S5878478-A (JP)
Title: Manufacture of superconductive element mounting board
Inventor: SUZUKI JIYUNPEI
IPC: H01L39/02
Filed: 1981-11-04
Abstract: PURPOSE:To make it possible to inject mercury into a mercury cavity in a highly stable, highly reliable board substrate, by inserting a wire, whose diameter is thinner than the inner diameter of an injection needle, into the injection needle of a stringe, reducing the cross sectional area of said injection needle, and discharging a minute amount of a mercury ball from said injection needle. CONSTITUTION:The stainless wire 6, whose diameter is slightly thinner than the inner diameter of the stainless injection needle 5, is inserted into the injection needle 5. Said needle 5 is attached in the synringe 7. The mercury 2 is injected into said syringe 7. The end of the tube of said syringe 7 is attached to a pressurization adjusting system 8 that is arranged in a dispenser by which the pressurizing force and pressurizing time can be adjusted. Since the leaking property of the stainless steel and the mercury is not so good as that of glass and the mercury, the mercury ball 2a, which is discharged from the tip of the injection needle 5 by the pressurization (a), is moved to the tip of said stainless wire 6 through the stainless wire 6 protruded from the tip of the injection needle, and it is dropped from the tip. The mercury cavity 3 of the first board substrate 3a is positioned directly under the tip of the stainless wire 6. By a specified pressurization, the mercury ball 2a is accommodated in the mercury cavity 3.
Patent JP-S6422673-A (JP)
Title: Finger skirt type air cushion device
Inventor: ONISHI TOKIO
IPC: B60V1/16
Filed: 1987-07-17
Abstract: PURPOSE:To make it possible to rapidly and smoothly feed air into skirts when an ACV (air cushion type vehicle) hull is floated up from its rest condition, by providing a plurality of finger skirts in the corrugated outer peripheral section of the ACV hull, and by forming bevel shape air flow passages through the upper part of the finger skirt. CONSTITUTION:Pressure air discharged from a propeller driven by an engine attached to a hull 1 is jetted in part into the rear section of the hull so as to be used as a power for running the hull 1, and is let in the remaining part into the lower section of the hull through a duct 7. A corrugated overhanging section 2 is formed in the outer peripheral section of the hull, being inclined outward downward, and an air flow passage 5 is provided in each bevel cross- sectional shape part which is defined by both downward inclined side parts of the inside of the hull, and a plurality of finger skirts 3 are attached to the hull. Pressure air from the duct 7 is fed rapidly into chambers sectioned by the finger skirts 3 through the air passages 5, thereby, it is possible to smoothly float up the hull from a rest condition.
Patent JP-S57102576-A (JP)
Title: Multiple torque type low speed high torque motor
Inventor: YOKOYAMA TEIJI
IPC: F03C2/08
Filed: 1980-12-15
Abstract: PURPOSE: To provide a means capable of varying capacity in multiple stages, by arranging capacity switching valves operated by the work of pilot pressure on the fluid pressure chambers of a jet rotor.  
     CONSTITUTION: As a peripheral groove 29b-1 is cut off from a drain chamber 8a and connected to a peripheral groove 29a-1 when a capacity switching valve 30-1 is pushed up against the force of a spring 36-1 by raised pilot pressure from a junction port P and the lower end of a land 30b-1 reaches the upper end of a peripheral groove 29b-1, the pressure in a fluid pressure chamber 20-3 becomes equal to the pressure in a fluid pressure chamber 20-4 through passages 32-1, 31-1, 23, and participates in the driving of a motor. As fluid pressure chambers 20-6, 20-9 also participate in the driving by the same operations of capacity switching valves 30-2, 30-3 6 fluid pressure chambers amomg 9 come to operate, and the capacity can be varied in multiple stages. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0927691-A (JP)
Title: Mounting structure of shield case on printed board
Inventor: SATO TAKESHI
IPC: H05K3/34
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: Not only to make a fixing leg stout enough so as not to be cut off but also to carry out a soldering operation in a short time. SOLUTION: L-shaped legs 8 are provided from a shield case 3 protruding and inserted into slots 7 provided on a printed board 1, metal pads 6 are fixed to the upper side of the printed board 1 where a soldering operation is performed, and the L-shaped legs 8 put through the slots 7 are bent down and soldered to the metal pads 6.
Patent JP-S6421307-A (JP)
Title: Pattern detection system
Inventor: YOSHITAKE HIROSHI
IPC: G01B11/00
Filed: 1987-07-16
Abstract: PURPOSE:To obtain pattern data of a differentiation signal with an intensified pattern part for a noise, by correcting a differentiation value by the frequency of sampling. CONSTITUTION:A pattern is detected with image sensors 12a and 13a and an image output signal thereof is inputted into an A/D converter 22 via a gain/ offset optimization circuit 21 of a exposure control section 20 and a value digitized after sampled with the A/D converter 22 at a specified cycle to be inputted into an image memory 23 as image data. Then, a differential computation processing program 26a, a weight calculation program 26b and an intensified computation processing program 26c stored in the memory 26 are started sequentially and a microprocessor 24 performs an intensified pattern data generation processing and a pattern extractive decision processing with respect to image data of the image memory 26.
Patent JP-H05116111-A (JP)
Title: Production of wooden fancy veneer overlaid plywood
Inventor: NIKI MASAO
IPC: B27M1/08
Filed: 1991-06-22
Abstract: PURPOSE:To efficiently produce a porous board clad with resin impregnated wooden fancy veneer overlaid plywood by applying an impregnating resin solution to the porous board coated with an adhesive in the semicured state of the adhesive and stacking the rear of wooden fancy veneer overlaid plywood on the coated resin solution layer to heat and cure the resin solution layer under pressure to integrate all of them and applying grinding and finish painting to the surface of the fancy veneer overlaid plywood CONSTITUTION:An adhesive is applied to a porous board 1 so as to double as the sealant of the board and brought to a dried and semicured state by volatilizing the solvent of the adhesive and an impregnating resin solution is applied to the adhesive layer. Next wooden fancy veneer overlaid plywood 2 is stacked on the board so that the rear thereof comes into contact with the coated resin layer 4. The whole is heated and cured under pressure by a hot continuous press or a multistage press to integrally laminate the wooden fancy veneer overlaid plywood 2 to the porous board 1 through the adhesive and, thereafter, grinding and finish painting are continuously applied to the surface of the fancy veneer overlaid plywood 2.
Patent JP-H0821246-A (JP)
Title: Structure of piston having combustion chamber
Inventor: MATSUOKA HIROSHI
IPC: F02B23/06
Filed: 1994-07-07
Abstract: PURPOSE:To improve heat insulating ability and sealing ability between a piston head part and a piston skirt part. CONSTITUTION:The structure of a piston having an auxiliary chamber is formed in a taper surface wherein the under surface 15 of a piston head part 8 is inclined to the piston top surface 18 side in the direction of an outer peripheral part, and the upper surface 16 of a piston skirt part is formed in a taper surface. A heat insulation layer 13 is formed between the piston head part 8 and the piston skirt part 4 and the under surface 30 of the outer periphery of the piston head part 8 and the upper surface 31 of the outer periphery of the piston skirt part 4 are brought into close contact with each other.
Patent JP-S5967092-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/2472
Filed: 1982-10-11
Abstract: PURPOSE:To improve the paint film property and the preservability of a recording layer in an optical recording medium with a heat mode having a recording layer containing a carbocyanine having an indole ring produced by condensation of an aromatic ring by providing a recording layer containing a light absorbing pigment of a specified compound on a substrate. CONSTITUTION:A light absorbing pigment as represented by the formula I is contained in a recording layer. the benzoindole ring produced by the condensation of Q and Q' is preferably based on the formula II or the like. Where, R4 represents halogen atom or the like and (p) 0 or 4 or less. On the other hand, R1 and R1' each represent a substituted or unsubstituted alkyl group and the atomic number of carbon shall be 4 or more, preferably 6-18. R2 and R3 each represent an alkyl group and the atomic number of carbon is preferably 1. On the other hand, L represents a linked group for forming carbocyanine. In addition, X<-> is an anion and (m) 0 or 1.
Patent JP-H0347512-A (JP)
Title: Reciprocating rocking pressure type gas separator
Inventor: NEMOTO MASAAKI
IPC: C01B21/04
Filed: 1989-07-12
Abstract: PURPOSE:To integrate and compact the title device by adopting linear motor driving and a coil spring resonance system and also adopting a scavenging system dependent on a piston. CONSTITUTION:A closed type reciprocating free-piston compressor is equipped wherein a spring 21 supporting the lower part of a piston 3 is provided and both linear bearing support and linear motor driving are adopted. An adsorption tank 5 described hereunder is arranged between the cylinder head 4 of this compressor and the piston 3. The adsorption tank 5 houses an adsorbent 50 wherein the difference is caused in gas adsorption capacity by pressure. A linear motor chamber 27 housing a linear motor is formed to the inside of the cylinder 4 in the lower part of the piston 3. A suction valve 6 is provided in the linear motor chamber 27. A sucking and scavenging valve 8 is provided to a piston head 3a. A discharge valve 7 is provided to the upper part of the adsorption tank 5. A scavenging port 10 is provided to the side surface of the cylinder 4. As a result, the title device can be integrated and compacted.
Patent JP-H0226107-A (JP)
Title: Frequency continuous variable phase locked loop circuit
Inventor: SAKADO YOSHITOMO
IPC: H03B5/32
Filed: 1988-07-14
Abstract: PURPOSE:To improve the phase noise of a phase locked loop circuit output by providing a frequency converter to convert the frequency of a VCO to a low frequency with a signal from a fixed oscillator. CONSTITUTION:The output of a voltage control crystal oscillator VCXO4 is divided by a divider 5 and inputted to a phase comparator 6. On the other hand, the output of a VCO8 is inputted to a frequency converter 9 and converted to the low frequency by the signal of a fixed oscillator 10. A signal to be converted to the low frequency is divided by a divider 11 and inputted to the other terminal of the comparator 6. Here, detected both phase error signals are passed through a loop filter 7, which determines the response speed of a loop, and after that, sent to the VCO8. Then, the output frequency of the VCO8 is changed to a direction, in which a phase error is canceled. Thus, since the output frequency of the VCO8 is caused to be the low frequency at the input point of the divider 11, the frequency can be made small to the dividing number of the divider 11 and the phase noise can be improved in the output of the synchronizing circuit.
Patent JP-H11352765-A (JP)
Title: Developing device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which can stably supply a developer to a developer carrying body. SOLUTION: This device is equipped with a supply means of a developer which has a supply surface of a developer comprising a foamed body 303 fixed with an insulating adhesive 302 to a shaft axis 301. The insulating adhesive 302 has at least one passage having a larger size than the average cell diameter of the foam 303. The foamed body 303 has <=90 ASKER F hardness and >=80 cells/inch number of cells.