baber/WOPTO huggingface dataset:
Patent JP-2000278259-A (JP)
Title: Data distribution system
Inventor: OSAKI EIJI
IPC: H04L12/54
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution system that can distribute data with stability and high reliability by surely excluding an occasional decoding of encrypted distribution data by a 3rd party without the need for complicated data control and processing or the like in the data distribution system where highly confidential data are distributed to a specific user while taking the data encryption into account. SOLUTION: An encryption processing section 13 reads data stored in a data recording section 12 and being a distribution object and adds a private key read from a private key write processing section 14 and applies encryption processing to the data by using another private key read from the private key write processing section 14. An encryption decoding processing section 22 applies decoding processing to the received and encrypted data by using the private keys added to the received data precedingly and stored in a private key storage section 24.
Patent JP-H08273688-A (JP)
Title: Linking operation control method of fuel cell power generation device
Inventor: SEKI SHOICHI
IPC: H02J3/38
Filed: 1995-04-04
Abstract: PURPOSE: To perform stable operation without changing output of a fuel cell even if electric power consumption of an auxiliary machine of a power generation device changes in a condition of operating a fuel cell power generation device and a separate electric power system by linking with each other by performing contant power control so that power transmission end output becomes constant. CONSTITUTION: Output of a fuel cell 1 is converted into an altenating current by an inverter 2, and a part of its electric power is consumed by an auxiliary machine 3 in a power generation device, and when the residual part is outputted to the other electric power system 4 from the power transmission end 7, an electric power detecting point of an electric power detecting part 6 necessary for output control of the inverter in linking operation is set between the output end of the inverter and a feeding point P to the auxiliary machine, and after an electric power consumption quantity of the auxiliary machine is preset as a calculated value (a constant value), constant power control is performed according to an output indication value from outside given to a control part 5 so that inverter output becomes constant,  and an electric power consumption changing quantity (an increase quantity) of the auxiliary machine in the linking operation is borne by the electric power system 4, and an output change in the fuel cell is restrained, and the degradation of a cell characteristic caused by a lack of gas or the like is prevented.
Patent JP-H0786-A (JP)
Title: Production of swivel and its structure
Inventor: YAKUSHIJI MIKIO
IPC: A01K91/18
Filed: 1993-03-12
Abstract: PURPOSE:To provide a process for the production of a swivel for long-line fishery, etc., producible by stamping at a low cost without using bending and welding works, having high tensile strength and enabling sure binding of lines. CONSTITUTION:A connection seat 2 having an elliptic insertion hole 3 is formed at a part of a ring-shaped main body by punching and the connection seat is twisted 90 deg.. An insertion pin 5 having an expanded part 8 and a ring part 6 at both ends is formed by punching. The expanded part 8 of the pin 5 is inserted into the insertion hole 3 and the connection seat 2 is pressed in the direction of the major diameter of the insertion hole 3 to deform the insertion hole 3 to a round form smaller than the expanded part of the pin. A narrow part is formed on the ring-shaped main body 1 at a position opposite to the connection seat 2.
Patent JP-S62235635-A (JP)
Title: Printing device
Inventor: IZAWA MITSUTOSHI
IPC: G06K15/00
Filed: 1986-04-04
Abstract: PURPOSE:To quickly execute an analyzing work for the cause of an abnormal operation by providing a self-diagnostic means which can print a state of a program which is being operated and a received data at the time of an interruption. CONSTITUTION:A printing device is constituted of a microprocessor provided with a printing circuit 1, a data receiving circuit 2 from an external device, an abnormal state display circuit 3, a RAM 4 for storing a received data, a RAM 5 for storing a program executing state, a printing means 6, etc. In this case, an interrupting means 10 for applying an interrupting signal to the microprocessor which is being operated, and a self-diagnostic means 11 which is started by said means are provided. In this state, when an interruption occurs in the course of an operation, a program which is being operated is discontinued and the self-diagnostic means 11 is started, and a diagnostic program is executed. In this regard, the self-diagnostic means 11 has a function for saving a program executing state, an initializing function of the printing device, and a function for printing the saved program executing state and the contents of a received data storage, and it is executed.
Patent JP-H03279270-A (JP)
Title: Castable refractory for hot mending
Inventor: YAMAMURA TAKASHI
IPC: C04B35/66
Filed: 1990-03-29
Abstract: PURPOSE:To obtain the subject material capable of keeping stable bonding power to a mending surface in hot state by compounding MgO, CaO, SiC and a binder. CONSTITUTION:The objective material can be produced by compounding 1-10wt.% (outer percentage) of a binder (e.g. sodium phosphate) to a castable refractory for hot mending composed of 45-96wt.% of MgO (e.g. magnesia clinker), 1-30wt.% of CaO (e.g. dolomite clinker) and 3-25wt.% of SiC.
Patent JP-H03280279-A (JP)
Title: Optical disk and its production
Inventor: SENOO SHINYA
IPC: G11B7/24097
Filed: 1990-03-29
Abstract: PURPOSE:To eliminate the process of pulling out a center pin and to prevent adverse influence on a substrate and deformation of engaged parts by providing a magnetic body in which a recessed bearing part is formed to determine the center position of the substrate, at the center part of the disk substrate by insert forming. CONSTITUTION:A magnetic material plate 2 having a recessed bearing part 2a and a projecting annular part 2b around the bearing part is disposed on the center part of a fixing tool 10A which holds a stamper. The cavity 11 formed between the fixing tool 10A and a moving tool 10B is filled with a molten resin through a runner 12. Thus, a hub part 3 is formed in one body on the outer circumference of the bearing part 2a in the plate 2 with a disk substrate 1.
Patent JP-S522706-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIROSE FUMINORI
IPC: G11B15/44
Filed: 1975-06-24
Abstract: PURPOSE: To provide a miniature and inexpensive tape recorder which can record and reproduce by electric switch operation of a simple mechanism and the mechanism being simple with few parts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58197666-A (JP)
Title: Organic electrolyte battery
Inventor: FUJII TAKAFUMI
IPC: H01M4/58
Filed: 1982-05-10
Abstract: PURPOSE:To prevent any bad influence on an apparatus such as an electronic watch by improving the flatness of electric discharge voltage of an organic electrolyte battery by using as a positive active material a mixture consisting of iron disulfide and CuFeS2. CONSTITUTION:After FeS2 and CuFeS2 are mixed together, the mixture is combined with both acetylene black used as a conductive member and polytetrafluoroethylene used as a binding agent. Thus prepared mixture is continuously pressed and packed into an expanded net made of nickel so as to make a sheet-like electrode with 0.35mm. thickness, which is then punched into 5.8mm. diameter dimension, thereby making a positive electrode. If an electric-discharge curve obtained when a battery constituted by using such a positive electrode is subjected to constant-resistance electric discharge of 30kOMEGA at 20 deg.C is investigated, it will be found that the flatness of the electric discharge voltage of the battery is improved. In addition to such improvement, the electric discharge capacity of the battery is increased. Since the electric discharge curve with two stages is obtained generally when iron disulfide is mixed with a metal oxide, such improvement and increase are considered to be caused due to the fact that an iron disulfide electrode, when it contains a sulfide CuFeS2, reacts and operates efficiently as a hybrid electrode.
Patent JP-S575779-A (JP)
Title: Nematic liquid crystal composition
Inventor: NAKAGAWA YUTAKA
IPC: G09F9/00
Filed: 1980-06-13
Abstract: PURPOSE: To prepare a nematic liquid crystal composition for field-effect liquid crystal display device, having positive dielectric anisotropy, capable of being driven by low-voltage time-sharing driving with excellent responsiveness, by using two kinds of compounds having specific structural formulas as active components.  
     CONSTITUTION: The objective composition contains at least (A) a compound of formula I (R 1  and R 2  are 1W6C straight-chain alkyl; pref. R 1  and R 2  are n-C 3 H 7  and n-C 4 H 9  or n-C 3 H 7  and n-C 5 H 11 , etc., respectively) and (B) a compound of formula II (R 3  is 1W6C straight-chain alkyl; R 4  is 1W5C straight-chain alkyl, alkoxy or cyano; pref. R 3  and R 4  are n-C 4 H 9  and n-C 4 H 9  or n-C 3 H 7  and CH 3 , etc., respectively). Preferably, the concentration of the component (A) is 10W30wt%, and the amount of the component (B) to be added is 10wt%.  
     USE: A guest-host cell, a cholesteric-numatic phase-transition cell, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000272591-A (JP)
Title: Piloting pedal for two-seat cockpit
Inventor: MAKINO KENGO
IPC: B64C19/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To secure mechanical rigidity by a simple structure, to improve reliability with high accuracy and stability, and to reduce costs in a piloting pedal disposed for two-seat cockpit for an aircraft or the like. SOLUTION: One shaft 30 is provided to communicate a chief-pilot seat with a co-pilot seat, pairs of left and right foot pedals 1a and 1b and 2a and 2b respectively provided in the pilot seats are supported in common on the shaft 30, ones among the left and right food pedals disposed in the same direction of the left or right are fixed to the shaft 30 while the remaining ones are supported rotatably, the left and right food pedals of each pilot seat are linked with each other to be rotatable relatively in reverse directions, and even when mainly piloted by any of the chief-or co-pilot seat, its movement is caused to appear as the integral movement of a unified article in the movement of the other pilot seat.
Patent JP-S61237182-A (JP)
Title: Optical reader
Inventor: ONO KOZO
IPC: G06K7/10
Filed: 1985-04-12
Abstract: PURPOSE:To improve operability by using an image sensor having a visual field for containing all characters or the bar-code of a form. CONSTITUTION:The character-string of a form 1 is irradiated by the rays of light from a light source 2 and its reflected light is made incident on an image sensor 5 and 6 through a splitter 4. The visual field of the sensor 5 has an area for containing the area of all lines of the form 1, all characters can be scanned, its output is binary-coded 7 and subsequently, its character is discriminated 9. On the other hand, the sensor 6 reads the bar-code, its output is binary- coded 8 and subsequently, the bar-code is discriminated 10. The discriminated character and bar-code are sent to a selecting circuit 11 and a correct one is selected and outputted.
Patent JP-S60236718-A (JP)
Title: Method of deforming solid phase
Inventor: IIAN MAKUMIRAN UOODO
IPC: B29C48/475
Filed: 1985-04-12
Abstract: A process for the deformation of a workpiece comprising an orientable, thermoplastic polymer by passage in the solid phase through a die having both an entry side and an exit side, which process comprises providing the workpiece comprising the orientable, thermoplastic polymer which is initially present, at least in part, in an extended chain crystalline morphology at the entry side of the die; causing the workpiece to deform in the solid phase through the die; and collecting the deformed workpiece from the exit side of the die.
Patent JP-H01252324-A (JP)
Title: Bolt feed device
Inventor: ONO SHUNICHI
IPC: B65G51/02
Filed: 1988-03-31
Abstract: PURPOSE:To enable a bolt to be smoothly fed in given orientation from a bolt feed pipe to a runner pipe without being turned over at a joint part between the bolt feed pipe and the runner pipe, by a method wherein a sleeve for feeding a bolt is forward and backward movably mounted at the joint part. CONSTITUTION:A feed passage running from a bolt feed pipe 3 to a runner pipe 2 is formed by a sleeve 12 in a way that the rubber 1 side of the sleeve 12 is moved forward from a bolt feed pipe 3 to a position in the vicinity of the bottom of the runner pipe 2. With this state, a bolt is fed from the feed pipe 3 to the runner pipe 2 through a feed passage without being turned over. When the bolt is fastened, the sleeve 12 is moved backward and contained in the bolt feed pipe 3, and the inner size of the rubber pipe 2 is restored to its original inner size. With this state, the bolt fastening rubber 1 is moved forward and backward to perform fastening of the bolt.
Patent JP-H08246643-A (JP)
Title: Line-like floor material and formation method of line on floor surface
Inventor: ISHIYAMA SEISHIRO
IPC: E04F15/02
Filed: 1995-03-10
Abstract: PURPOSE: To protect from stumbling by bonding a line-like floor material on a floor surface wherein the line-like floor material comprises synthetic resin- made continuous lengths and is chamfered by forming a tapered area or a round area on the both ends in the longitudinal direction. CONSTITUTION: This floor material comprises synthetic resin-made continuous lengths which are 0.3 to 9.0 mm thick and 30 to 200mm wide. A tapered area or a round area is formed on the end of the top in the radial direction, thereby forming a chamfered line-like floor material 1. A release sheet at the lower part of the line-shaped floor material 11 is peeled off and the sheet is pasted on a synthetic resin or wood-made finishing floor 21 which is constructed on a floor bed 23 made of concrete or the like so that the sheet may be segmented in sections 21a and 21b. It is possible to protect the sheet from being rolled up or broken and provide an excellent workability since the floor material comprises synthetic resin continuous lengths provided with a proper thickness.
Patent JP-S60223387-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAMURA MASAAKI
IPC: H04N5/335
Filed: 1984-04-20
Abstract: PURPOSE:To reduce the effect of through-rate and recovery time and to attain high speed operation by decreasing the gain of an amplifier in an charge injecting period so as to avoid large amplitude, that is, an output voltage from reaching a saturation level. CONSTITUTION:A series circuit comprising an added resistor R3 (R3<R1<R2) low in resistance in comparison with a feedback resistor R2 in parallel with the R2 of an operational amplifier 24 and an FET transistor (TR) Q4 as a switch is provided, and the switch Q4 is switched by a gate pulse phiG in synchronizing with an injected pulse phiINJ. The charge is injected to the substrate by a picture element by using the injecting pulse phiINJ, the switch Q4 is made conductive by the gate pulse phiG in synchronizing with the injecting pulse phiINJ and the gain of the amplifier 24 is lower than the normal gain (1+R2/R1). Then the amplifier 24 is not saturated during the injecting period. As the injecting period TINJ is finished, the switch Q4 is turned off and the gain of the amplifier 24 restores to the original large value.
Patent JP-H10272291-A (JP)
Title: Controller for laundry device
Inventor: UCHIYAMA WATARU
IPC: D06F58/28
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate a bad condition that a door locking state is unitarily unlocked in spite of the rotation of a rotary drum at the time of interrupting power supply (turning off a power source) by a power source switch in the middle of executing a dehydrating process and supplying power (turning on a power source) by the power source switch without a time interval since the door locking state is unitarily unlocked in a state before executing a series operation of washing, rinsing, dehydrating and drying in the case of a conventional laundry device. SOLUTION: A control means 44 controlling a series of washing, rinsing, dehydrating and drying to be operated automatically, drives the solenoid 39 to keep the door in the unlocked state when the value of the number of rotation detected by a number of rotation detecting means 52 is within a prescribed range set in advance (in the case of the stop of the rotary turn) when the power source is supplied by the power source switch 57.
Patent JP-S62235918-A (JP)
Title: Scanning optical system
Inventor: ISHIZUKA TAZUKO
IPC: G02B27/00
Filed: 1986-04-07
Abstract: PURPOSE:To simultaneously correct the shear of an incident position of a light beam upon a rotary polygon mirror or the like and its incident angle by using two acousto- optical element and setting up the angles of deflection of the acousto-optical elements while expecting the face inclined value and the incident position shear of the rotary polygon mirror or the like. CONSTITUTION:The 1st acousto-optical element 3 is arranged on a light converging position on which parallel light beams 2 radiated from a light source 1 are converted by the 1st lens system L1 to execute optical modulation corresponding to electric image information and angular deflection corresponding to an incident position shear value expected from the face inclined value of the rotary polygon mirror 5 or the like. The light beams converged again through the 2nd lens systems L2, L3 are made incident upon the 2nd acousto-optical element on a position separated from the light converging position by a distance l1 to execute angular deflection corresponding to the face inclined value of the rotary polygon mirror 5 or the like. Consequently, the correction of the incident angle of light beams upon the rotary polygon mirror 5 or the like and the correction of the incident position shear can be simultaneously executed and the performance of an image converged on a scanning surface is not deteriorated.
Patent JP-H05282737-A (JP)
Title: Magnetic recorder
IPC: H04N5/7826
Filed: 1992-04-01
Abstract: PURPOSE:To obtain the device capable of automatically selecting and recording a part of contents specified arbitrarily by the user out of a video sound source to be served for recording. CONSTITUTION:Data of a sound signal in a fixed time is stored in memories 13 and 14. Data specifically stored in the memories 13 and 14 in advance by the user and data of a sound signal to be inputted are collated in turn by a comparator 16, and the commencement and interruption of recording is controlled by a microcomputer 17 for controlling a system of a VTR to be supplied with an output signal of this comparator 16. By this method, desired contents specified autonomically by the user can be recorded without depending upon a discriminating signal of bilingual or stero broadcasting.
Patent JP-H08163315-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: H01L27/14
Filed: 1994-03-25
Abstract: PURPOSE: To integrate printed circuit boards of the image device into one board by collecting connection terminals to light receiving and light emitting arrays to one major side. CONSTITUTION: A metallic plate 10 is die-bonded to a rear side of a LED array main body 4 and the tip of a leg 12 is folded to make a bonding section 14. The bonding section 14 appears on the same side of bonding pads 8 to each electrode in a terminal board for common electrodes of the array main body 4 and the individual electrodes and the common electrodes are flip-chip- connected to the board simultaneously.
Patent JP-H06114227-A (JP)
Title: Control of atmosphere existing in container
Inventor: MAIKERU AANESUTO GIYARETSUTO
IPC: B65D85/50
Filed: 1993-04-06
Abstract: PURPOSE: To surely keep the atmosphere in a container, for instance, a container used for the storing of perishables such as fruit, vegetables and flowers constant. CONSTITUTION: A system for controlling the atmosphere in the container comprises a plurality of separate but inter-communicating beds 10, 14, 18, 22 arranged in series for the selective adsorption of water vapor, ethylene, carbon dioxide and oxygen existing in the atmosphere and valve means 8, 12, 16, 20, 24, 26, 28, 30, 32 for controlling the flow of atmosphere between the successively arranged absorbent beds.
Patent JP-S62241718-A (JP)
Inventor: GERUHARUTO HEESU
IPC: F16F9/46
Filed: 1987-04-02
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-H02255366-A (JP)
Title: Recorder
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J21/00
Filed: 1989-03-30
Abstract: PURPOSE:To improve a recording speed, and to control a margin to be provided on a recording medium to a predetermined amount by inputting information regarding the size of the medium, calculating a recording width at the time of final scanning of the medium, and selecting a recording element. CONSTITUTION:A recording medium 1 is recorded in width of l1, l2,...ln-1, ln from a first line to n-th (final) line by means of first (No.1) to 128-th (No.128) of discharge ports of a head 2. Here, l1=l2=...=ln-1(=L) is set, but it is recorded in recording width ln at the time of final line scanning from x-th discharge port to 128-th discharge port to obtain a rear end margin beta. First, the medium is fed, passed through a sensor 3, and then conveyed at a predeter mined distance A to obtain a head margin a by a conveying motor 14. There after, first scanning is executed, the medium is again fed at a predetermined distance, i.e., in each line width l.
Patent JP-S59208297-A (JP)
Title: Spherical tank
Inventor: NIWA RIICHI
IPC: F17C1/00
Filed: 1983-05-10
Abstract: PURPOSE:To cope with the enlargement of the spherical tank by embedding PC steel material in a hollow body made of concrete and spreading the sheet metal onto the inner surface of the spherical body of the spherical tank. CONSTITUTION:A spherical body 2 made of the prestressed concrete is installed in place, and a manhole frame 3 is provided in both poles of the spherical body 2 and a rib 4 in its equator. The rib 4 is connected to the manhole frame 3, and the PC steel material 5a embedded in the spherical body 2 in the longitudinal direction is tensioned to anchor its respective ends to the manhole frame 3 and rib 4. A pair of ribs 7 is provided in the longitudinal direction, and the PC material 5b in the latitudinal direction is tensioned to anchor its ends to the ribs 7. A prestress is introduced into the spherical body 2 in this manner. The metal sheet 8 is spread on the inner surface of the spherical body 2 to maintain the airtightness of the tank.
Patent JP-H10279380-A (JP)
Title: Method for pulling single crystal
Inventor: MORITA HIROSHI
IPC: C30B15/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for increasing the speed of pulling a single crystal without impairing the soundness of its quality. SOLUTION: In the method for growing the single crystal by bringing a seed crystal 3 into contact with the surface of the melt 4 of a raw material and pulling the melt; the upper part of the melt 4 in a crucible 1a is formed as a molten layer and the lower part as a solid layer 12 and the melt is pulled while impressing a magnetic field axisymmetrical with respect to the revolving shaft 11 of the crucible 1a on the melt in such a manner that the perpendicular component in its direction attains 0.05 to 0.2T on the melt surface, by which the pulling speed is increased.