baber/WOPTO huggingface dataset:
Patent JP-S6062252-A (JP)
Title: Card incorporating enciphering circuit
Inventor: UCHIHIRA NAOSHI
IPC: G06F21/72
Filed: 1983-09-16
Abstract: PURPOSE:To prevent the leakage of data and the generation of forgery without exposing a cipher key on a card by using a key code generated by an arithmetic circuit to encipher and output data to be sent through an enciphering circuit. CONSTITUTION:The card 11 consists of a storage medium 12 stored with the number peculiar to the card, arithmetic circuit 13 which calculates the key code, enciphering circuit 14 which enciphers data, and signal transmission lines 15, 16-19. A random number R is inputted externally through the transmission line 16 firstly, and the key code K for enciphering is generated by a circuit 13 from this random number R and the number I peculiar to the card on the medium 12 and sent to the enciphering circuit 14. This circuit 14 inputs the original data to be sent through the transmission line 18 from the outside, and the key code is enciphered and outputted through the transmission line 19. This device is united in the card 11 and its internal state can not be checked externally at all.
Patent JP-H0826683-A (JP)
Title: Floor lifting/lowering device
Inventor: TAKENO ICHIRO
IPC: B66F7/08
Filed: 1994-07-21
Abstract: PURPOSE:To lift/lower a movable floor horizontally and smoothly by equipping a piping system having respective pistons and respective cylinders corresponding on one to one basis, a fluid flow direction changeover valve provided on the piping system and a means to fill fluid in a return pipe of the piping system and pressurize it. CONSTITUTION:The displacement volume of one piston of a hydraulic pump containing a plurality of pistons 10 is the same as the other respective pistons. Respective pistons are connected to one crankshaft 19 and the discharge piping system has respective pistons connected to a hydraulic cylinder 12 independently but not to others, therefore, discharge flow of the respective pistons are identical. Lifting and lowering speeds and displacement of the hydraulic cylinder 12 depend upon the respective pistons of the hydraulic pump, therefore, even if difference in fluid pressure is generated by frictional resistance or unbalanced load of the hydraulic cylinder 12, change in lifting and lowering speeds and displacement is scarce. Accordingly, a movable floor 1 is raised and lowered in a horizontal state and smoothly without prying or jolting.
Patent JP-H0730671-A (JP)
Title: Receiver for radio calling
Inventor: NISHIO HIDEAKI
IPC: H04M11/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide the receiver for radio calling, which is miniaturized and can perform remote equipment operation from the outside of a house without any wiring by providing a signal converting means to convert identified control information to a remote control signal to an equipment and an external interface means to send the converted control signal to the equipment. CONSTITUTION:At the time of remote operations, a calling signal to a radio calling receiver 2 and a code for the remote operation to an electric equipment 12 are inputted from a key telephone set or the like. This signal is sent from a radio base station as a radio signal, received by a reception part 3 and decoded by a decoder 4, a calling message is collated with data in a ROM 8 by a data collation part 6 inside a data processing part 5, and the machine kind code of the electric equipment 12 and a control information code in the calling message are identified. Next, the signal is converted to a control signal for remotely operating the electric equipment 12 identified by the control information code and the machine kind code by a data conversion part 9, and this control signal is sent from an external interface 10.
Patent JP-H0218596-A (JP)
Title: Electronic computer
Inventor: IIJIMA HITOMI
IPC: G06F3/048
Filed: 1988-07-06
Abstract: PURPOSE:To improve a lateral scroll display speed by performing movement processing for graphic data after write processing for clear data. CONSTITUTION:A scroll direction and a movement quantity are inputted by a scroll means 4 and then the position where data for cleaning the positions before and after the movement as to data stored in a graphic storage device 11 are found. Then the area of the data to be erased is cleared according to the positions and the write processing for the clear data is performed. Then the data is moved to the movement position, the unprocessed area which is left after the movement is cleared, and data is written, so that the scrolling is finished. Therefore, two kinds of different processing, i.e. the movement of display graphic data and the writing of the clear data need not be repeated at intervals of a horizontal line and a lateral scroll display is made at a high speed in area units.
Patent JP-H10318352-A (JP)
Title: Final reduction gear for vehicle
Inventor: OGOSE YOSHIKAZU
IPC: F16H48/08
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To easily fix an inclining preventing member to a setting screwing position by interposing a lock member in an engaging part after the inclining preventing member is screwed around a differential carrier so as to regulate to a setting screwing position, and inhibiting relative rotation to the differential carrier of the inclining preventing member. SOLUTION: In the case where an inclining preventing member 48 is assembled with a screw hole 54 of a differential carrier 12 opposed to an engaging part back surface 46 of a ring gear 38, firstly a screw spindle part 48a is screwed around the screw hole 54, and it is fastened until a tip end part 50 abuts on the engaging part back surface 46. After that, it is screwed back for a desired rotating angle, and a setting clearance (t) is formed between the tip end part 50 and the engaging part back surface 46. A lock member 66 is fitted around, and is moved in an axial direction. Its annular part is fitted in an annular part of a recessed part of a lock nut seat surface 62, an engaging hole is fitted to an engaging part 48d of the inclining preventing member 48, and a claw part is fitted to a recessed part.  After that, a lock nut 52 is screwed around the screw spindle part 48c of the inclining preventing member 48, and is fastened.
Patent JP-H04366513-A (JP)
Title: Manufacture of membrane switch member
Inventor: OOKA SATOSHI
IPC: H01H13/70
Filed: 1991-06-13
Abstract: PURPOSE:To manufacture highly productively a membrane switch member constituted in such a way that a membrane switch sheet and a support plate are positioned/fixed nicely/accurately. CONSTITUTION:Projection parts 2 are formed by carrying out vacuum formation on a film obtained by laminating a picture pattern layer 31 and an adhesive layer 32 upon a base film 30 consisting of polyethylene terephthalate so as to obtain a membrane switch sheet 3. This membrane switch sheet 3 is inlaid in a fixed mold 5 having recess parts 4, and is clamped by means of a movable mold 8 having projection parts 6 fitted to the recess parts 4 of the fixed mold 5 through the membrane switch sheet 3 and smooth part cavity constituting surfaces 7, and injection molding is carried out by means of polycarbonate resin, and thereby, a membrane switch member in which the membrane switch sheet 3 is fused on a support plate 20 can be obtained.
Patent JP-H0835979-A (JP)
Title: Under ground-water sampling/flow-measuring apparatus
Inventor: TSUCHIHIRO MICHIO
IPC: G01P13/00
Filed: 1994-07-21
Abstract: PURPOSE:To make it possible to measure the flow of underground water without lifting an apparatus by branching a pipe line from the port of a tracer force-feeding pipe, applying negative pressure, and pumping up the underground water. CONSTITUTION:A directional neutron moisture meter 4 is contained in cylindrical strut 6 for linking upper and lower air packers 5a and 5b, and the directivity is controlled with a directivity controller 15. Air is sent and discharged with a packer operating device 7 into and out of the packers 5a and 5b. The packers are brought into contact with a strainer pipe 2 with pressure, and the moisture meter 4 is fixed. The moisture meter 4 can be moved by the contraction with the pipe 2. The moisture meter 4 is connected to a digital count-rate meter 8, and the concentration analysis of tracer 9 in the moisture meter 4 is performed. A hole for discharging the tracer 9 is provided at the lower part of the packer 5a and coupled with a tracer injecting device 10. A T pipe line 11 is provided at the outlet port of the device 10 and connected to a vacuum pump 13 through an underground-water sampling bottle 12. At the time of the sampling of the underground water and the time of the flow measurement, the pipe line is changed to the side of the pump 13 and the side of the device with a directional control valve.
Patent JP-S6231402-A (JP)
Title: Image forming device
Inventor: IZUKURA HITOSHI
IPC: G03G15/04
Filed: 1985-07-31
Abstract: PURPOSE:To simplify the constitution of an image forming device by providing a timer which controls a driving system and the working speed of its own and a control means which controls the driving system and inputting the 1st or 2nd clock to the timer through the control means in response to the purpose of control to secure the synchronism between the driving system and the control system. CONSTITUTION:A main motor 19 of the image forming device is controlled by a PLL control part 37 together with a resist roller motor 43 and a scan motor 20 controlled by the microcomputer muCPs 33 and 34 incorporating timers respectively. A reference clock generating part 35 produces a reference clock for control of the motor speed. This reference clock is applied to the computers muCPs 33 and 34 after division 36. While the different clocks given from control clock generating parts 45 and 46 are supplied to the timer input terminals T1 of both computers muCPs 33 and 34 respectively. Then the computer muCP33 supplies the clock of the part 45 or 46 to the timer with the timing related to a copy process and secures the synchronism among those motors 19, 20 and 43. Thus the constitution of the image forming device is simplified.
Patent JP-H113801-A (JP)
Title: Thick-film resistance paste and its manufacture
Inventor: ISHIKAWA AKITO
IPC: H01C7/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a thick-film resistance paste for a resistor which is small and excellent in high-voltage resistance characteristics, and its manufacturing method. SOLUTION: In a thick-film resistance paste comprising lead ruthenate containing glass frit and organic vehicle, the lead ruthenate containing glass frit contains 1-40 wt.% of ruthenium dioxide, 10-30 wt.% of silicon oxide, 1-15 wt.% of aluminum oxide and remaining amount of lead oxide, where the diameter of lead ruthenate crystallites in the lead ruthenate containing glass frit is 400 Å or less. As the lead ruthenate containing glass frit, the mixture of ruthenium dioxide whose crystallite diameter is 20 Åor less and material powder of aluminosilicate based glass frit is melted at 800-900 deg.C, cooled and then crushed, for use.
Patent JP-S6414280-A (JP)
Title: Production of exceedingly water-absorptive coating fluid
Inventor: MIKI KYOSUKE
IPC: C09D175/00
Filed: 1987-07-09
Abstract: PURPOSE:To make it possible to form a highly water-absorptive plastic film without detriment to its mechanical strengths, by dispersing a water-absorptive resin powder in a solution of a binder resin in an organic solvent. CONSTITUTION:The purpose coating solution is obtained by dispersing a water- absorptive resin powder in a solution of a binder resin in an organic solvent. As the binder resin used, a polyurethane is desirable because of its high flexibility and hydrophilicity. As said water-absorptive resin, a starch/polyacrylic acid resin or a polysodium acrylate is particularly desirable. Although it is desirable that the powder of the water-absoprtive resin has the smallest possible particle diameter because of its increased surface area, the dispersibility of a powder of an excessively small particle diameter is poor because of its marked tendency toward secondary agglomeration. A desirable mean particle diameter of the water-absorptive resin powder is 10-50mu. The amount of the water-absorptive resin powder added is 20-400pts.wt. per 100pts.wt. binder resin. When this amount of addition is below 20pts.wt., the water absorptivity is decreased, and when this amount is above 400pts.wt., the formability into film is worsened.
Patent JP-H0460786-A (JP)
Title: Reserved seat managing system
Inventor: MIZUTANI SHUN
IPC: G06Q50/00
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the double check of a ticket or the leakage of check by providing a means which informs seat reservation information to a manager on patrol and writes new seat reservation information in a reserved seat managing system. CONSTITUTION:The seat reservation information managed by a center 4 is sent to the seat managing means 1 of a conductor room 41 via a radio communication line. The conductor extracts a storage medium 29 in which reservation information is stored from the seat managing means 1, and inserts it to the card reader/writer part 33 of a seat managing means 2. The conductor carries the seat managing means 2, and displays the reservation information on a display part 34, and performs patrol. When different status is detected, the conductor requests the presentation of the ticket to a passenger, and collates it with the reservation information, and expedites a boading method fitted in the content of the ticket. After the patrol, the seat reservation information changed during the check of the ticket is sent to the auxiliary memory device 25 of the seat managing means 1, then, the content is up-dated.
Patent JP-H0922622-A (JP)
Title: Fluorine containing elastomer covered wire/cable
Inventor: KIMURA KAZUFUMI
IPC: H01B3/44
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain fluorine containing elastomer covered wire/cable excellent in cut-through resistance and retaining sufficient cold resistance even when filler is filled to high extent, by improving covering material consisting of tetrafluoroethylene-propylenecopolymer. SOLUTION: A wire/cable is fluorine containing elastomer covered wire 3/ cable 6 with a covering layer 2 or a sheath 5 formed on outer periphery of a conductor 1 or a wire 3. The covering layer 2 or the sheath 5 is crosslinked composition of mixture of 100 pts.wt. of inorganic filler material. The fluorine polymer consists of tetrafluoroethylene-propylene copolymer and ethylene- tetrafluoroethylene copolymer; the content weight ration is 95:5-60:40.
Patent JP-S5692669-A (JP)
Title: Document processor
Inventor: NAKATANI AKIO
IPC: G06Q10/10
Filed: 1979-12-26
Abstract: PURPOSE: To reduce a burden of the operator and to prevent the malfunction, in case of visual collation, by automatically displaying the document corresponding to the data and performing selection and containment of document with a simple operation.  
     CONSTITUTION: A display set 13 such as light emitting diode panel is located at the back of the document 8 of the document display section 2. In this display set, light emitting diodes in matrix shape toward row and column are arranged corresponding to the location of the characters on the document having the area for the entire document surface. When one of the light emitting diodes is conductive for illumination, confirmation is made from the front of the document. The operator can easily know the corresponding location by corresponding the data of the display section 1 to the cursor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1018852-A (JP)
Title: Fuel piping structure of v-type engine for outboard engine
Inventor: HIRAOKA NORIYOSHI
IPC: B63H20/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To utilize a space effectively, and form a device in a compact size by arranging a filter, a pump, and vapor separator between right and left surge tanks, in a vertical V-type engine for an outboard motor provided with right and left banks backward, and provided with surge tanks on right and left sides of an engine front side. SOLUTION: A vertical six cylinder V-type engine 7 for an outboard engine 1 is provided with two banks 30a, 30b in which each of three cylinders are arranged vertically, which are arranged in a V-type on both right and left sides from a crank shaft 52 to the slant rear. Three intake passages 11 branched from each surge tank 10 arranged on right and left sides of the engine front side are connected to respective banks 30a, 30b of the engine 7. A starter 72 and an alternator 73 which rotates together with the crank shaft 52 are arranged on both out sides of a crank case 74, and also a vane separator 81 provided with a regulator and the like is arranged on the front side of the crank case 74. Fuel led from a low pressure pump 86 is boosted up and supplied to an injector 38.
Patent JP-S5872219-A (JP)
Title: Reset circuit
Inventor: YANAGI YUUJI
IPC: G05F1/56
Filed: 1981-10-26
Abstract: PURPOSE:To previously send a precise reset signal when output DC voltage becomes lower than prescribed voltage to improve the reliability of a load supplying electric power by providing a reset signal generating circuit with a time constant circuit into a DC stabilizing circuit. CONSTITUTION:Input voltage VIN is applied to a DC stabilizing circuit REG for a DC stabilizing power unit, and after a prescribed period, prescribed output voltage is outputted. The electric power unit is provided with an input voltage detecting circuit consisting of a Zener diode ZD having a drop voltage equal to prescribed minimum input voltage, a capacitor C1 with prescribed time constant and a resistor R1 and said circuit detects the prescribed minimum input voltage and supplies the detected signal to a transistor TR1 at prescribed timing. At the voltage before the output of the circuit REG is returned to prescribed output voltage, a TR2 is turned on and a reset signal is outputted from a reset signal output terminal RST. At the time when the output DC voltage becomes the prescribed value, the TR1 is turned on and the sending of a reset signal is stopped.
Patent JP-H0335688-A (JP)
Title: Transmission controller
Inventor: KUWAYAMA AIICHIRO
IPC: H04B3/54
Filed: 1989-06-30
Abstract: PURPOSE:To secure safety by providing an arithmetic control means to transmit a signal for turning-OFF load to a terminal equipment when a response signal detecting means does not detect a response signal, decoding information showing the destination of a called party in a signal, and transmitting the signal to turn-OFF the load. CONSTITUTION:Arithmetic control means 18a and 18b receive communication fault information from communicating means 15a and 15b, and decode the destination of the called party in these signals. When this destination is a specified destination, the communicating means 15a and 15b are driven and the signal to turn-OFF load 13a is transmitted to a terminal equipment 12a. Accordingly, the terminal equipment 12a receives this signal, turns-OFF the load 13a and returns the response signal. In such a case, when a user sets an equipment such as a heater or a stove with the danger of fire in the specified destination and distinguishes the destination from that of general load such as lighting equipments, etc., the equipments can be selectively used to be turned-OFF or to maintain a present state in case the fault of communication is generated.
Patent JP-2000356774-A (JP)
Title: Backlight for color liquid crystal display device
Inventor: ARITAKE YASURO
IPC: G02F1/13357
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a backlight for color liquid crystal display device with an excellent balance of colors and without color non-uniformity. SOLUTION: Because a light source 4, which is placed closest to a light transmission plate 2, is offset toward the rear side of the light transmission plate 2 in the thickness direction of the light transmission plate 2, an incident angle θ of light from the light source 4 is varied and the luminance of the light source 4 in the adjacent region E is weakened. Consequently, the luminance of the light source 4 becomes constant (flat) irrespective of the distance from the light source 4 and its balance with other light sources 5, 6 gets excellent so as to generate no color non-uniformity.
Patent JP-H0335647-A (JP)
Title: Telephone with automatic answering function
Inventor: TOSHIMOTO MICHITAKA
IPC: H04M1/274
Filed: 1989-06-30
Abstract: PURPOSE:To permit an operator to listen to a voice composite tone at a remote location to learn a target telephone number by converting the telephone number which is previously stored in a memory into the voice composite tone when a prescribed password code which the operator transmits through the use of a telephone at a remote location is received. CONSTITUTION:When the operator uses the telephone at a remote location to call the above telephone with automatic answering function and transmits the prescribed password code, a password code decision means 10 decides that the code is the prescribed password code, and outputs the result to a control means 11. The control means 11 reads the telephone number stored in the memory 12 based on the decision result and outputs the number to a voice synthesizer means 13. The voice synthesizer means 13 converts the telephone number into the voice composite tone and outputs it to the telephone line 1. Thus, the operator can learn the target telephone number by hearing the voice composite tone.
Patent JP-S6415009-A (JP)
Title: Combination furniture
Inventor: KOGA KATSUHIRO
IPC: A47B97/00
Filed: 1987-07-08
Abstract: PURPOSE: To form an arbitrary connection angle of cabinets with a low cost and good appearance, by turnably connecting connecting members by a turning member having a central part made of a soft material, and supporting and fixing a flat substantially circular decorative material on a front part of the turning member from a rear side. CONSTITUTION: The connecting members 3, 4 installed on the front side parts of cabinets 1 and 2 are connected by a turnable member 5. A central part of the member 5 is made of a soft material 6, so that the cabinets 1 and 2 are turnable, and the arbitrary angle can be set. Further, a flat substantially circular decorative material 11 is installed on a front part of the member 5, so that a gap is hardly found between the decorative material 11 and decorative laminated sheets 9, 10, regardless of the arbitrary angle, which provides the good appearance. Further, the decorative material 11 is supported and fixed by a receiving washer 15 from a rear side, and a wing nut 14 is fastened, so that the angle of the decorative laminated sheets 9, 10 are fixed, and this angle setting can cope with any angle.
Patent JP-H1022382-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARA SEIJI
IPC: H01L21/3065
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To form a stable layer insulation film in case of etching back an org. SOG film at a low etching rate by applying a momentary high voltage plasma to the SOG film to remove etching deposits produced at etching back. SOLUTION: A semiconductor device having plasma TEOS films 4, 6 and SOG film 5 formed as a layer insulation film between a lower and upper metal wirings 3, 9 is fabricated such that after forming the lower wiring 3 on a semiconductor substrate 1, the TEOS film 4 is formed to cover the entire wiring 3, the SOG film 5 is formed on the other TEOS film 4 and etched back, resulting in etching deposits X which is removed by the high voltage O plasma for a moment just before forming of the TEOS film 6 and then this film is formed on the entire surface.