baber/WOPTO huggingface dataset:
Patent JP-H08185580-A (JP)
Title: Theft preventive device for vehicle
Inventor: OKAMITSU ATSUSHI
IPC: B60R25/04
Filed: 1994-12-29
Abstract: PURPOSE: To provide a theft preventive device for vehicle which eliminates need of the change of a key or the like by additionally registering a peculiar code with the conventional key at the time of replacing a control unit with new one. CONSTITUTION: An immobile unit collates a peculiar ID code ID1 received from the key side provided with a transponder with an ID code stored on the immobile unit side and outputs a code word CW to an EGI unit in the case of coincidence between them, and the code word CW and a code word stored in the EGI unit are collated with each other, and the engine is permitted to be operated in the case of coincidence between them.  When at least one of the immobile unit and the EGI unit is replaced in this theft preventive device for vehicle, ID request is issued to the key for the purpose of inputting the ID code ID1 of the conventional key, and driver's operation to input the code word CW with the conventional key is detected, and when the code word CW is inputted, the additional register mode to change the ID code of the key is set, and a register mode setting command is transmitted to the EGI unit.
Patent JP-H10127325-A (JP)
Title: Multi-stage type portable umbrella
Inventor: ISHIKAWA KAZUNOBU
IPC: A45B19/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To make an umbrella small in a folded state so as to be conveniently carried and to easily and quickly fold and open it. SOLUTION: The part for receiving rain or the like of this umbrella is concentrically divided into the part A on an inner side and the part B on an outer side or the several pieces on the outer side further and it is folded in a sliding form at the time of folding. The part of a handle is turned to an extension type or a foldable type or the like and can be shortened. In an opened state, the part A can not be opened further since it is the film of vinyl or cloth or the like covering a part (a) and the part between the ribs of the umbrella and can not be closed since it is at the upper part of the part B, and thus, the part A is fixed.
Patent JP-H10172377-A (JP)
Title: Manufacture of transparent film substrate for touch side of touch panel
Inventor: NODA KAZUHIRO
IPC: G02B1/11
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce the optical reflection on a touch input face, to improve the transparency, to reduce the imaging, and to reduce the scratching and abrasion by an pen input operation, by roughening a touch input face side to a specific surface roughness, and then coating the same with a transparent metallic compound or synthetic resin in the adhering condition. SOLUTION: A hard layer 2 in which the transparent fine powder 3 of less than 1.7 of refractive index, is dispersed in a transparent hardenable polymer which is preferably a polymer of a polyfunctional acryl monomer, is formed on a transparent film base 1 by a spin coater, a roll coater or the like. The center line average roughness of the surface of the hard layer 2 is 0.05-0.8μm. An adhesion layer 4 of the transparent metallic compound or synthetic resin, is adhered on the hard layer 2 in such manner that the rough face is remained. Preferably the metallic oxide such as SiO2 , In2 O5 , Ta2 O3 , SnO2 , ZnO, Al2 O3 or MgO having not more than 2.3 of refractive index, is used as the metallic compound, and a hardneable organopolysiloxane or the like of not more than 1.6 of refractive index, is used as the synthetic resin.
Patent JP-H10167918-A (JP)
Title: Antimicrobial treatment of natural stone
Inventor: OGAWA KAZUCHIKA
IPC: A01N25/02
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for an antimicrobial treatment capable of preventing proliferation of microorganisms on the surface of a natural stone such as granite or marble useful for bathroom, toilet, etc. SOLUTION: A solution containing cuprous silver ion is mixed with a polymer based impregnation solution and impregnated into the surface of a natural stone.
Patent JP-H05174373-A (JP)
Title: Production of magnetic recording medium
Inventor: GOTO YOSHIKI
IPC: G11B5/84
Filed: 1991-12-24
Abstract: PURPOSE:To provide a manufacturing method to obtain the medium superior in the traveling property and the durability, in a manufacturing method of a metallic thin film type magnetic recording medium which is used in various kinds of magnetic recording/reproducing devices. CONSTITUTION:A carbon protective layer 3 is formed on a magnetic recording layer 2 formed on a nonmagnetic substrate 1 and besides a long chain alkylsilane compound is applied on it and is annealed to form a lubricating layer 4. Thus the formation of a friction polymer on the lubricating layer 4 is accelerated and the wear resistance is improved and the traveling property and the durability are enhanced.
Patent JP-H06157812-A (JP)
Title: Method of reclaiming molding of flame-retardant resin composition
Inventor: SHIMADA MICHIHIRO
IPC: B09B3/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a method by which a reusable resin and reusable flame retardants are separately reclaimed from a molding of a flame-retardant resin composition. CONSTITUTION:A molding of a flame-retardant resin composition is immersed in an aqueous acid solution having a pH of 5 or lower to dissolve and/or precipitate the various flame retardants contained in the molding. The flame retardants are separated from the resulting solution as derivatives thereof and/or metal ions, while the resulting resin is burnt or shattered. Thus, the resin and the various flame retardants can be recovered separately from the molding and reused.
Patent JP-H09177368-A (JP)
Title: Vibration isolator
Inventor: KUBO KOJI
IPC: F16F15/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation structure having an effect on an earthquake and traffic vibrations and having excellent vibration-isolation performance not subject to an, effect by a wind shaking, etc., at the normal time and superior durability. SOLUTION: This vibration isolator 10 is installed among a foundation and structures 14 on the land. The vibration isolator 10 has a vibration isolation structure 16, in which a composite laminate, in which a plurality of hard plates 24 having rigidity and soft plates 26 having viscoelastic properties are alternately laminated respectively, is installed between an upper face plate 20 and a connecting steel plate 22 and a columnar hollow section is formed into the composite laminate and the hollow section is filled with hard particulate matters 30 such as glass beads, and a vibration isolation pad 18 being mounted between the vibration isolation structure 16 and an underside plate 36 and having viscoelastic properties.
Patent JP-2001154524-A (JP)
Title: Fixing device and image forming device
Inventor: HAYASHI YUKIO
IPC: G03G15/20
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To perform excellent fixation without generating peeling defects even in the case of using coated paper or the like other than plain paper as a recording medium in a fixing device with an oil applying device and to easily and accurately prevent oil ghosts generated due to the partial sticking of oil to an intermediate transfer body in the image formation device of an intermediate transfer type using the fixing device. SOLUTION: In the case of using the one whose smoothness is 200 sec or more as the recording medium P, the oil applying device 50A for which the oil applying amount of the oil applying device 50 is increased compared to the case of using the recording medium whose smoothness is less than 200 sec is used. The conductive core material of an oil applying member 51 of the oil applying device 50 is grounded and the oil applying device 50B for which the oil applying amount is set to be less is used in the case of using the recording medium P whose smoothness is less than 200 sec and continuously performing the double-sided image forming operation of the same image for the prescribed number of times or more.
Patent JP-H07163704-A (JP)
Title: Pachinko ball shooting apparatus
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1993-12-10
Abstract: PURPOSE:To improve feeling in the use of a pachinko machine by stopping a cam constantly at a home position to allow the shooting of pachinko balls without requiring a large initial torque for a motor and constantly in a fixed time after the start of the motor. CONSTITUTION:In a pachinko ball shooting apparatus in which a pin 14 turns with the driving of a motor 11 coming off a cam 13, a pachinko ball 16 on a shooting rail 5 is the resilience of a spring 6, a control circuit is formed to control the rotation of the motor 11 and a current detection means to detect a engaging or disengaging timing of the cam 13 or the pin 14 from changes in current of the motor 11 when the cam 13 is engaged with the pin 14 or disengaged therefrom. When the operation of a handle 8 is released, the rotation of the motor 11 is stopped at a fixed time during the non-engagement period thereof between the cam 13 and the pin 14 as detected by the current.
Patent JP-H07203123-A (JP)
Title: Charge coupled device of linear color for image pickup device and its driving method
Inventor: YON ZUN YU
IPC: H01L21/339
Filed: 1993-12-15
Abstract: PURPOSE: To provide a simple structure of a linear color CCD in which a color separation level and resolution can be improved, and a method for driving it. CONSTITUTION: This device includes a photodiode array section constituted by arranging a photodiode array 4 for sensing a green color in the middle, and arranging a photodiode array 3 for sensing a red color and a photodiode array 5 for sensing a blue color at the upper and lower parts for generating a signal charge by photoelectric conversion.  This device also includes a horizontal CCD shift register 1 which is positioned between the photodiode array 4 for sensing a green color and the photodiode array 3 for sensing a red color, and also between the photodiode array 4 for sensing a green color and the photodiode array 5 for sensing a blue color, and is used for receiving the signal charge generated by each photodiode array 4, and shifts the signal charge in a prescribed direction; and a shift gate part 2 which is positioned at the upper and lower parts of the horizontal CCD shift register 1, and shifts the signal charge generated by the photodiode array to the horizontal CCD shift register 1 according to an on/off operation.
Patent JP-H10226685-A (JP)
Title: Pyridine derivative, its production and intermediate for synthesizing the same
Inventor: UKITA TATSUZO
IPC: C07D498/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound whose pyridine ring is substituted with a nitrogen-containing condensed heterocycle and amino group, exhibiting a strong anti-bronchoconstrictive effect and/or anti-inflammatory effect for the air duct, and useful as a preventive/medicine for asthma. SOLUTION: This compound is shown by formula I  A is a group shown by formula II [R<4> and R<2> are each H or a (protected) hydroxy; R<31> is (protected) hydroxymethyl; and a dotted line represents presence or absence of a double bond] or the like; R<5> and R<6> are each H or a (protected) amino, or they are bound to each other at the terminals to form, together with the adjacent nitrogen atom, a (substituted) heterocycluc group}, e.g. 4-[6,7-dimethoxy-2-(4-pyridyl) methylphthalazin-1(2H)-on-4-yl]-2-[4-(3-pyridyl)phthalazin-1(2H)-on-2- yl]pyridine. The compound shown by formula I is obtained by reacting a compound shown by formula III (A<2> is virtually the same as A; and X is a halogen) with a nitrogen-containing compound shown by formula IV.
Patent JP-H06182499-A (JP)
Title: Cooling roll in continuous casting apparatus and manufacture thereof
Inventor: SASAKI KUNIMASA
IPC: B22D11/06
Filed: 1992-12-22
Abstract: PURPOSE:To provide a cooling roll and a manufacturing method thereof which is little heat deformation and can continuously cast a good cast strip. CONSTITUTION:This cooling roll has three layer structure of a rigid material 51, a material 53 for cooling metallurgically joined to the outside thereof and a heat resistant material 54 electrodeposition-coated on the outer peripheral surface thereof. The rigid material 51 is made of austenitic stainless steel and the material 53 for cooling is made of Cu or Cu alloy and the heat resistant material 54 is made of Ni or this alloy or Co or this alloy. In the inner part of the rigid material 51, partitioned walls 61, 62 and tubular partitioned wall 63 are fitted. At both end parts of the rigid material 51, hollow shafts 52 rotary- driven are combined with bolts 52a after shrinkage-fitting. In the inner part of the material 53 for cooling, cooling holes 57, 58 for flowing coolant are bored over the whole periphery so as to extend in the shaft direction of the roll. The cooling holes 57, 58 are connected with flowing passage for coolant formed with the partitioned walls 61, 62 and the tubular partitioned wall 63 through cooling passages 57a, 58a.
Patent JP-2000168042-A (JP)
Title: Screen printing plate frame
Inventor: YAMADA HIROSHI
IPC: B41F15/36
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing plate frame capable of giving a uniform tension over an overall surface of a screen fabric. SOLUTION: This screen printing plate frame comprises a frame material 2 for giving a tension to a screen fabric S by giving a tensile displacement to the fabric S so that the material 2 gives a tensile displacement which is largest at a center in a lengthwise direction and gradually decreased toward one and the other end of the lengthwise direction to the fabric S to give a uniform tension over the entire surface of the fabric S.
Patent JP-H03201505-A (JP)
Title: Rotary type motor-driven variable resistor
Inventor: UEDA KOJI
IPC: H01C10/14
Filed: 1989-12-28
Abstract: PURPOSE:To shorten overall length, to decrease the number of component and to simplify assembly work by fixing a resistor substrate onto the base of the inside of a gear case while also fastening a bearing on the opposed face side with the resistor substrate of the gear case and directly engaging a brush mounting plate with a friction disc. CONSTITUTION:A shaft 21 is held rotatably to a bearing 22, a brush 24 is caulked, and a brush mounting plate 23, into which a friction disc 25, a frictional gear 26 and a coil spring 27 are inserted, is installed. A resistor substrate 30 is fixed onto the base of a gear case 31, a worm gear 32 is held rotatably to the resistor substrate 30, and the worm gear 32 is engaged with the frictional gear 26. A helical gear 35 is connected to a motor 36 fastened to the gear case 31, and engaged with the worm gear 32. The bearing 22 is mounted on the opposed face side with the resistor substrate 30 of the gear case 31. The helical gear 35 is turned by the revolution of the motor 36 for drive and the worm gear 32 is interlocked and decelerated, the rotation of the frictional gear 26 and the friction disc 25 is transmitted over the brush mounting plate 23, and the brush 24 is rotated and slid on the resistor substrate 30.
Patent JP-2001157728-A (JP)
Title: Indication device to prevent danger of driving shot in golf course
Inventor: SUZUKI TSUTOMU
IPC: A63B71/06
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a danger prevention indication device against the danger of driving shots in a golf course which can surely give information to a following group of players on whether or not there is a danger ahead and make playing proceed with out delay. SOLUTION: To prevent the danger, the device which is installed at the holes in a golf course indicates whether a following group of players can start playing where they are. The device comprises a first question apparatus 1, a second question apparatus 2, a response apparatus 3, an indication apparatus 4 and an indication control section 5. When a golf cart passes each of these installation places, the first question apparatus 1 and the second question apparatus 2 output question electric wave to the response apparatus 3 and read response electric wave, which is outputted from the response apparatus 3 in response to the question electric wave, and output it to an indication control section 5.  When receiving response electric wave from the first question apparatus, the indication control section 5 indicates danger on the indication apparatus 4, while it controls the indication apparatus to release the warning of danger indicated by the indication apparatus 4 when receiving response electric wave from the second question apparatus 2.
Patent JP-H05171298-A (JP)
Title: Strand type heat treatment apparatus
Inventor: KOIKE TADAHIRO
IPC: C21D9/56
Filed: 1991-12-25
Abstract: PURPOSE:To provide a strand type heat treatment apparatus, by which the generation of flaw on a material to be treated can surely be prevented and the conditioning of a troublesome tension is not necessary. CONSTITUTION:A sheet-like fibrous body 4 composed of ceramic fiber is laid on the surface at lower part of the inner peripheral surface of a furnace core tube 2. As the sheet-like fibrous body 4 is pliable even in high temp., the flaw on the material to be treated is not generated even if the material to be treated is-brought into contact with the sheet-like fibrous body 4 by hanging down with the dead wt., when the material to be treated passes through the furnace core tube 2. Further, it is unnecessary to load so large tension that the size in the material to be treated changes, and to conditionally set the troublesome tension.
Patent JP-H09172380-A (JP)
Title: Transmission output control circuit
Inventor: AIHARA YUKICHI
IPC: H04B1/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To use the title transmission output control circuit for a TDMA system radio transmitter and the like and to stably and highly precisely control a transmission output burst wave for a wide range SOLUTION: Feedback control for controlling the output of a transmission power amplifier 3 with the error voltage (Vcont) of a comparison error amplifier 9 and feed forward control for previously controlling the output level of a variable output drive amplifier 2 so that the input level of the transmission power amplifier 3 is optimized in such a way that the output control characteristic of the transmission power amplifier part 3 always has almost constant control sensitivity are executed. Then, the ramping waveform of the rise and fall of transmission output is controlled and the transmission output level is controlled.
Patent JP-H11174087-A (JP)
Title: Electro-optical sampling oscilloscope
Inventor: TAKEUCHI NOBUNARI
IPC: G01R13/40
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy by reducing noise caused by LED light emission in an optical pulse generating circuit in an electro-optical sampling oscilloscope. SOLUTION: In an optical pulse generating circuit 5 of an electro-optical sampling oscilloscope, a control circuit 15 generates a timing signal A for outputting bias for driving a gain switch and a pulse generation timing signal B with a delay of designated time from the timing of outputting bias for the gain switch according to the timing signal. A bias generating circuit 16 outputs a bias current according to the timing signal A from the control circuit 15, and the pulse generating circuit 11 outputs a light emission pulse according to the timing signal B. A multiplexing circuit 13 multiplexes the output from the bias generating circuit 16 and the output from the pulse generating circuit 11 to output a drive current waveform of LD14, and according to the output, LD14 generates an optical pulse.
Patent JP-2000173272-A (JP)
Title: Address generating circuit for semiconductor memory device
Inventor: RI EIDAI
IPC: G11C7/10
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To generate an address in a normal state after a different cycle and in an execution state of a burst mode by generating a high-order bit read address and a write address delayed by a prescribed cycle and generating a lower-order bit read address and a write address delayed by a prescribed cycle in a normal/burst mode. SOLUTION: This address generating circuit receives addresses (XA(n,..., 3), (XA(2, 1)). A multiplexer 44 outputs signals AAB(n,..., 3) in response to a read control signal. A multiplexer 48 shifts and outputs the signals AAB(n,..., 3) by n-cycle in response to a write control signal. A multiplexer 56 outputs a signal AAB(2, 1) in response to a read input selection signal. A multiplexer 62 outputs a burst address received from a counter 60 in response to an external burst read input selection signal. A multiplexer 64 shifts an output signal from the counter 60 and outputs the shifted signal in response to a write control signal.
Patent JP-H06194460-A (JP)
Title: Ice and snow detector for transmission line
Inventor: KUBOKAWA HIROSHI
IPC: G01C19/72
Filed: 1992-12-24
Abstract: PURPOSE:To accurately detect twisting times and to rapidly operate a snow melting unit by mounting an optical fiber gyro around a transmission line. CONSTITUTION:An ice and snow detector 10 is mounted at an intermediate position of a transmission line to be detected with highest sensitivity for twisting of the line. A twisting speed detector 1 uses an optical fiber gyro having a long life and low power consumption, and a current transformer 2 as its power source. The power source and a controller 3 store a current from the transformer 2, and control the detector itself. A signal transmission line connects an optical fiber cable to an optical fiber overhead ground wire or a radio wave oscillator. Thus, when the detector 1 provided at the wire W detects an abnormal twisting, a heater wire 11 is energized by a heater power source controller 6 to melt and drop the ice and snow.
Patent JP-H0621099-A (JP)
Title: Manufacture of gaas mesfet
Inventor: RI KEIKOU
IPC: H01L21/22
Filed: 1992-12-24
Abstract: PURPOSE: To provide a manufacturing method of MESFET for improving operating characteristics by lowering the contact resistance of an ohmic electrode and gating a metal of similarly low specific resistance, in spite of its heat resistance. CONSTITUTION: A silicon membrane 202 is formed on a semi-insulated semiconductor wafer 201, and after a channel region has been defined on a photosensitive film 203, an n-type impurity is injected into primary ions. After an ohmic electrode junction region is defined on a photosensitive film 203a by n<+> - lithography for high-density doping, secondary ion implantation is performed. The photosensitive film 203a and the silicon membrane 202 are successively removed, and after the pattern of the ohmic electrode has been formed by the photosensitive film for the photolithography of a mask for the ohmic electrode, a damaged region is removed by performing recess etching of a wafer surface so that a gate can be formed.  After a pattern has been formed for lithography for using the mask for the gate, a step is included for forming the gate by removing the damaged region by performing the recess etching of the wafer surface.