baber/WOPTO huggingface dataset:
Patent JP-H09123831-A (JP)
Title: Lighting system of on-vehicle electronic device
Inventor: IKEDA YUJI
IPC: B60Q3/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To make lighting systems of a master device and a slave device into the light-off state. SOLUTION: An ILL(+) signal as a high-level stationary signal and an ILL(-) signal as a pulse signal whose duty ratio can be changed are applied from a power supply device 3 of a vehicle to a master device 4. A digital-to- analog converting circuit 32 converts the ILL (-) signal into a smooth output having the level corresponding to the duty ratio. A master lighting circuit 31 performs lighting with brightness corresponding to the level difference between the ILL(+) signal and the smooth output. Driving power is supplied from the converting circuit 32 to a slave electronic device 5. The smooth output is compared with the reference level in a brightness adjusting circuit 49.  When the smooth output is less than the reference level, the slave lighting circuit 45 performs lighting with the brightness corresponding to the level difference between the smooth output divided at the preset ratio and the ILL (+) signal. When the smooth output is not less than the reference level, the smooth output is forcibly shut off in the brightness adjusting circuit 49.
Patent JP-H02161224-A (JP)
Title: Room heater
Inventor: MIYAGAWA TAKASHI
IPC: F24D7/00
Filed: 1989-10-26
Abstract: PURPOSE:To speed up a rise of starting time by maintaining the temperature of liquid whose viscosity is proper to circulate said liquid through a circulation pipeline during non heating operation and maintaining the liquid temperature or indoor temperature within a specified setting range required for heating during heating operation. CONSTITUTION:When indoor heating is not carried out, a heating source is thrown in by a control circuit when a thermal medium liquid is lower than a preset temperature by throwing in a starting switch 12, which heats the thermal medium liquid. The heating temperature in this case is preheated up to about 10 for example, which allows the thermal medium liquid to circulate the circulation line without troubles. When indoor heating is performed, an operation switch 17, which serves as a change over switch, is thrown in. The indoor temperature of the temperature of the thermal medium liquid is detected by a temperature sensor. When the detected temperature is lower than the preset temperature, the heating source is thrown in by the control circuit so that the temperature of the thermal medium liquid or the indoor temperature may be maintained within the preset temperature range required for heating.
Patent JP-H06131845-A (JP)
Title: Magnetic disk cartridge
Inventor: YAMAMOTO FUMIO
IPC: G11B23/50
Filed: 1992-10-21
Abstract: PURPOSE:To keep a stable cleaning characteristic over a long period and to avoid dispersion in the characteristic of each product by making a direction tying one end and other end of a pressing member almost equal to an extending direction of the pressing member. CONSTITUTION:A liner sheet disk made of a nonwoven fabric is placed respectively to opposite major surfaces of a 1st jacket and a 2nd jacket 111. Then a lifter 161 whose one end 161a is stood via a bent part 161c at a prescribed angle from the jacket 111 and whose other end 161b is fixed to a jacket 111 via an adhesive layer 165 to depress the liner sheet in a direction of a magnetic disk is arranged to the jacket 111. The lifter 161 is made of a PET film made through biaxial orientation and arranged so that its orientation direction (MD) 162 and a direction tying one end 161a of the lifter 161 and other end 161b are almost coincident with each other.
Patent JP-H09127514-A (JP)
Title: Microspherical body, spacer for liquid crystal display element and liquid crystal display element
Inventor: YAMADA TOICHI
IPC: G02F1/1339
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a microspherical body with which a spherical spacer is obtainable without inducing the modulation of the orientation characteristic of liquid crystals and the degradation in display images owning to flawing of the orientation control film of a liquid crystal display element by satisfying specific conditions. SOLUTION: The value of k defined by K=(3/√2).F.S<-3/2> .R<-1/2> of this microspherical body is 250 to 700kgf/mm<2> at 20 deg.C and the restoration rate after compression deformation thereof exceeds 80% at 20 deg.C. In the equation, F denotes the load value (kgf) in the 10% compression deformation of the microspherical body, S denotes the compression deformation (mm) and R denotes the radius (mm) of the microspherical body. The gap control of the cell is difficult when the value of K is below 250kgf/mm<2> . There is the drawback that the liquid crystal orientation control surface is flawed in the production process of the liquid crystal display element if the value exceeds 700kgf/mm<2> .  As a result, the spherical spacer 8 which does not flaw the orientation control film of the liquid crystal display element and does not induce the modulation of the orientation characteristic of the liquid crystals is obtd.
Patent JP-H06108945-A (JP)
Title: Binary fluid injection device for internal combustion engine
Inventor: ENDO HIROYUKI
IPC: F02M43/04
Filed: 1992-09-29
Abstract: PURPOSE:To improve existing fuel spray structure so as to provide a fuel system reduced in the fuel overrich area with black exhaust smoke reduced to a minimum. CONSTITUTION:In a fuel injection device formed in such a way that a needle valve 6 is opened by fuel oil pressure so as to inject fuel directly into a cylinder, a fluid passage 9 and a fluid reservoir 8 for a fluid different from fuel and pressurized to higher pressure at least than the pressure in the cylinder are provided at a needle valve guide part in a fuel valve body 0; and the needle valve 6 is provided therein with a passage 3a piercingly orthogonal to the center axis of the needle valve 6 in a position shifted onto the needle valve tip side from the fluid reservoir 8 at the guide part of the needle valve 6, and a passage 3 opened to the tip of the needle valve 6 from the passage 3a. The passages 3a, 3 are communicated with the fluid reservoir 8 at the needle valve guide part at the lift time of the needle valve.
Patent JP-H09128923-A (JP)
Title: Disk size converter
Inventor: KO YOSHITERU
IPC: G11B23/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To surely mount a larger size disk to a smaller size disk with an easy operation on the disk radius adapter which is attached to the outer periph eral section of a smaller size disk to accommodate a larger size disk. SOLUTION: The converter is provided with first and second ring members 1 and 12 which are mutually and freely rotatably supported. Plural cam grooves 8 are provided on the members 1. Plural supporting sticks 3, whose tip sides are engaged to each groove 8, are also provided. By mutually rotating members 1 and 12, each stick 3 is displaced in accordance with the groove 8 and the outer peripheral section of the smaller size disk is held.
Patent JP-H11115239-A (JP)
Title: Solid-state scanning optical writing device
Inventor: WADA KENICHI
IPC: B41J2/45
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To drive optical writing elements in high printing density by using driving elements corresponding to low printing density in a solid scanning optical writing device. SOLUTION: In this slid-state scanning optical writing device, optical writhing elements 42 consisting of PLZTs in 600 dpi, a plurality of driving element 45(451 , 452 -), a wiring substrate 50 for applying ladder chain connection to each of the driving elements 45 are provided on a mounting substrate 41. The driving elements 45 are provided on a first row (odd numbers) and on a second row (even numbers). The driving elements 45 in the odd numbers are connected to the respective optical writing elements 42 with density conversion wiring patterns 55 in an upper layer therebetween and the driving elements in the even numbers are connected to the respective optical writing elements 42 with density conversion wiring patterns 56 in a lower layer therebetween.
Patent JP-H01124778-A (JP)
Title: Detecting method for lightning stroke position on transmission steel tower
Inventor: YASUI MITSURU
IPC: G01R15/18
Filed: 1987-11-10
Abstract: PURPOSE:To accurately specify a lightning stroke occurrence position by installing a current sensor such as a Rogowskii coil and a lightning stroke current recording device between the overhead earth wire arm and transmission line upper-phase arm of the transmission steel tower, and the transmission line lower-phase arm and the ground. CONSTITUTION:The transmission steel tower 10 where plural arms are fixed has the overhead earth wire 14 mounted at the top arm and transmission lines 18a-18c on lower arms. Then the current sensor 20 and the lightning stroke current recording device 22 which is connected thereto are installed at the peak part 10a between the overhead earth wire 14 and the transmission line 18a of the highest stage and the tower leg part 10b between the power transmission line 18c of the lowest stage and the ground. When a lightning strobe strikes on a transmission line, currents flowing through two current sensors 20 are different in direction and when the lightning stroke strikes the overhead earth wire, they flows in the same direction, so the lightning stroke occurrence position is detected from the current directions and occurrence time recorded on the recording device 20.
Patent JP-2000112307-A (JP)
Title: Device and method for regenerating recording medium
Inventor: SHINKO HARUHIKO
IPC: G03G7/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent a paper folding from being caused at the time of scraping printing material at the front end or the rear end of a recording medium even though the rigidity of the recording medium is low by controlling the rotating direction of a 1st brush roller scraping the printing material from the surface layer of the recording medium by its own rotation. SOLUTION: When the leading edge of a sheet 4 passing through a wetting part is detected, a controller sets a rotation switching mechanism so that rotating brushes 76 and 78 rotate in a direction where they give force in an equal direction to the carrying direction of the sheet 4 to the sheet 4. Thereafter, when the trailing edge of the sheet 4 is detected, the controller sets the rotation switching mechanism so that the brushes 76 and 78 give force in a reverse direction to the carrying direction of the sheet 4 to the sheet 4. As a result, a sheet part passing through 1st rollers is prevented from being wound round the brushes 76 and 78 or jammed between the brushes 76 and 78 and 2nd rollers 70 and 72.
Patent JP-H08118986-A (JP)
Title: Clutch operating device for walking operation type vehicle
Inventor: KAMIKUBO KOJI
IPC: B60K23/02
Filed: 1994-10-20
Abstract: PURPOSE: To provide a clutch operating device, the number of part items of which is small, whose structure is simple and whose operability is excellent by providing a clutch cam plate which is turned by operating a lever operated by a finger. CONSTITUTION: A clutch operating device comprises a single lever 17 which is operated by a finger for being mounted on the turning fulcrum shaft 16 of an operation lever 13, a swing arm 18 extendingly provided in the direction opposite to the lever 17, a clutch cam plate 22, which is fitted to a pivo shaft 19 and provided with a roller 20 on which the swing arm 18 abuts and to which the other end of a Bowden wire 21 is connected, and a stopper which is turnably supported on a support shaft 23.  A stopper pin 28, which can abut on an arc-like cam face 27, is provided on a play end of a stopper plate 24, and the posture of the stopper plate 24 is maintained by a spring 31 crossing a fulcrum so as to hold the stopper pin switched, and in addition, a guide instrument 34 is provided on the clutch cam plate 22 to move the stopper pin in the direction to abut on the arc-like cam face 27 for hitting the stopper pin at a specified period.
Patent JP-H05121483-A (JP)
Title: Connecting method for tab of glass board
Inventor: ENCHI KOUHEI
IPC: H05K3/00
Filed: 1991-10-29
Abstract: PURPOSE:To provide a method for connecting a TAB for a glass board with stable reliability without thermal deterioration of an anisotropically conductive sheet in the method for connecting the TAB for the board to be used for a liquid crystal panel, etc. CONSTITUTION:Before a TAB tape 3 having an outer lead terminal 2 is punched, an anisotropically conductive sheet 1 is adhered to the terminal 2, and the tape 3 and the sheet 1 are simultaneously punched by a die 4. Then, the tape 3 with the sheet 1 is mounted on a wiring pattern 6 on a glass board 7, and then a wiring pattern 6 on the board 7 is electrically, mechanically connected to the terminal by heating, pressurizing.
Patent JP-S62143300-A (JP)
Title: Redundant constitution selection circuit
Inventor: ITO KAZUYA
IPC: G11C29/04
Filed: 1985-12-18
Abstract: PURPOSE:To reduce power consumption by providing a program link in series with one of P and N channel MOSFETs constituting a CMOS inverter circuit and using a signal formed based on a redundancy selection signal to apply complementary switch operation. CONSTITUTION:A CMOS inverter circuit 2 is adopted for the 1st stage circuit inputting a control signal phi, a program link 3 is provided between the output terminal and a drain of a N-channel MOSFETQ2, the program link 3 is programmed depending on the address to be relieved to set the relieved address. Then a redundancy row decoder circuit 11 is subjected to selection control in response to the program state, the input level of the control signal phi and the supplied address signal, and no through-current flows to the CMOS inverter circuit regardless of the input level of the control signal phi and the program state of the program link 3. Thus, the power consumption in the redundancy address setting circuit is reduced.
Patent JP-2000083818-A (JP)
Title: Drainage system for rice washing/cooking apparatus
Inventor: TOKUNAGA NAOKI
IPC: A47J27/14
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To improve durability of a drain hose by hindering direct hitting of high temperature steam generated during the cooking of rice to the undersurface of the drain hose to prevent the deformation, burning or the like of the drain hose and also achieve a production of quality rice by making a cover means block water drops or water sent when the drain hose is removed from dropping into a rice cooking device. SOLUTION: In a rice washing/cooking apparatus which is provided with a washer for washing rice and a rice cooking device that receives rice to be delivered from the washer and water for cooking rice to cook rice, a box 16 which can receive and drain foul water generated during the washing is provided at a lower part of the washer and made to communicate with a drain hose 1 for guiding the foul water discharged downward behind the box 16. A cover means is provided under the drain hose 1 on the communication side to cover the undersurface of the drain hose 1 while being made lower at the rear end thereof than at the front end thereof.
Patent JP-S63136589-A (JP)
Title: Semiconductor laser device
Inventor: TOMITA AKIHISA
IPC: H01S5/00
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a semiconductor laser device, in which the increase of oscillation line width is reduced even on modulation at high speed, by forming a laser resonator by a phase conjugate mirror and a diffraction grating. CONSTITUTION:A phase conjugate mirror 17 is constituted of a nonlinear type optical medium 101 consisting of a BaTiO3 single crystal, a DFB semiconductor laser 102 generating excitation beams, a reflecting mirror 103 and a convex lens 104. Beams from another end surface 13 of a semiconductor laser 11 are changed into parallel beams by a convex lens 18, a wavelength is selected by a diffraction grating 19 and the beams are returned to the semiconductor laser 11. The phase conjugate mirror 17 and the diffraction grating 19 shape a resonator, interposing a semiconductor laser as an amplifying medium for laser oscillation. The time delay required for feedback up to the semiconductor laser 11 from the phase conjugate mirror 17 is 67ps and response is enabled up to the modulation of approximately several Gb/s.
Patent JP-H04158907-A (JP)
Title: Continuous stretch reducer for tube
Inventor: YAMAMOTO KENICHI
IPC: B21B17/14
Filed: 1990-10-23
Abstract: PURPOSE:To finish the inside surface of a finished tube into approximately complete circle and with high dimensional accuracy by successively arranging the plural sets of roll groups in stands of which reduction rate of tube are specified. CONSTITUTION:A groove bottom light draft type caliber is designed so that the reduction rate of tube is maximized between the middle part 8 of the groove bottom of roll caliber and the edge part 9 of roll. One roll stand with groove bottom light draft type caliber and two roll stands with groove bottom strong draft type caliber are arranged in series by respectively turning the array of roll axis by 60 deg. around the pass line. By making three such stands one set and successively arranging them in the stands of which reduction rate of tube is >=1%, the state of deviation thickness due to angularity of inside surface can be improved.
Patent JP-2001105071-A (JP)
Title: Method of manufacturing plated wire of deformed section and plated pin terminal of deformed section
Inventor: MOCHIZUKI KAZUNARI
IPC: B21G3/30
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a plated pin terminal of deformed section having a desired dimensional accuracy by a simple means. SOLUTION: A wire 5 of round section is subjected to a base plating of copper and an outer layer plating of tin, and formed into a plated wire 9 of deformed section, i.e., of square section using a rolling stock 8 having two sets of reducing rolls pairs 6, 6, 7 and 7 facing each other in an orthogonal manner, and cut to an appropriate length to manufacture the plate pin terminal 10 of deformed section.
Patent JP-H06194369-A (JP)
Title: Antigen comprising product indicating antigenicity of hepatitis b virus e antigen and utilization of antibody thereof
Inventor: KENESU MAREE
IPC: G01N33/576
Filed: 1992-09-30
Abstract: PURPOSE: To provide an application means of antigen composed of polypeptide having antigenicity of B-type hepatitis virus e-antigen and its antibody. CONSTITUTION: This antigen is produced by producing an extract of bacterial host characterized by development of polypeptides having antigenicity of B-type hepatitis virus nucleus antigen and digesting the extract by a reducing agent- resistant protease in the presence of a reducing agent. Or, the antigen is produced by producing an extract of bacterial host characterized by development of polypeptides having antigenicity of B-type hepatitis virus nucleus antigen and treating the extract by a reducing agent in dissociating condition; and the extract consists of about 60% of B-type hepatitis virus nucleus antigen. Detection of an antibody to this B-type hepatitis virus e-antigen characterized by polypeptides having antigenicity of B-type hepatitis virus e-antigen and produced in such a manner is carried out.  In this way, the antibody to the polypeptides is obtained, B-type hepatitis virus e-antigen characterized by the antibody is detected, and diagnosis and detection of the B-type hepatitis virus are thus carried out.
Patent JP-2001105596-A (JP)
Title: Substrate for ink jet head, ink jet head, and ink jet apparatus
Inventor: SAITO ICHIRO
IPC: B41J2/05
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head having a protective layer solving various problems related to a protective layer having a part coming into contact with ink for a conventional ink jet head, excellent in impact resistance, heat resistance, ink resistance and oxidation resistance and enabling high durability. SOLUTION: The upper protective layer provided to at least the heat acting part to the ink on the heating resistors of an ink jet head is formed from an amorphous alloy having a compositional formula (I) represented by TaαFeβNiγCrδ (wherein αis 10<=α<=30 atomic %, α+β is more than 80 atomic %, β is larger than α, δ is larger than γ and α+β+γ+δ is 100 atomic %) and the contact surface with ink of the amorphous alloy contains oxide being the constituent of the ink.
Patent JP-S63137688-A (JP)
Title: Production of amide compound
Inventor: NAGANO OSAMU
IPC: C12N9/88
Filed: 1986-12-01
Abstract: PURPOSE:To rapidly hydrate and convert nitrile group of a nitrile compound to amide group and efficiently obtain the titled industrially important compound in the presence of a trace amount of a catalyst under mild temperature condition, by using a novel water-soluble enzyme protein as the catalyst. CONSTITUTION:A water-soluble enzyme protein consisting of heterologous two kinds of subunits is used as a catalyst to hydrate and convert nitrile group of a nitrile compound and afford an amide compound. The above-mentioned enzyme protein is a novel substance and preferably obtained by cultivating a sp. AK-32 strain (FERM-P No.8269) belonging to the genus Rhodococcus in a culture medium containing an added inducer and collecting from microbial cells according to a conventional method.
Patent JP-H03143936-A (JP)
Title: Rubber composition
Inventor: KAMEYAMA KEITARO
IPC: C08K7/00
Filed: 1989-10-31
Abstract: PURPOSE:To prepare a rubber compsn. which can be quickly vulcanized by heating when exposed to an electromagnetic wave of a high frequency or microwave region without adversely affecting the properties of a vulcanizate by compounding a rubber with a powdery whisker of zinc oxide. CONSTITUTION:100 pts.wt. rubber, particularly nonpolar rubber such as ethylene- propylene rubber, is compounded with 5-15 pts.wt. powdery whisker of zinc oxide to produce a rubber compsn. which has an increased dielectric loss and hence is suitable for vulcanization by heating with an electromagnetic wave of a high-frequency or microwave region.
Patent JP-H10118856-A (JP)
Title: Thrust metal assembling device
Inventor: INOUE YOSHIO
IPC: B23P21/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of assembling works of thrust metals by facing the thrust metals toward a journal of a crankshaft and providing a head moving mechanism for positioning the thrust metals in a pair of thrust grooves formed in a bearing part of a cylinder block. SOLUTION: An assembling head 65 receiving a pair of thrust metals 15 is positioned in thrust metal grooves 6 in both sides of a bearing part by operation of a head moving mechanism 67. Secondly, a projection 15c of the thrust metal 15 stored in a notched part is thrust up by a pin 91a which is moved parallel while making a circular movement by a parallel link mechanism of a pin moving mechanism 93, so as to make the thrust metal 15 rotate, and so the thrust metal 15 is slid into the thrust metal groove 6 from its tip.
Patent JP-H0991337-A (JP)
Title: Construction cost estimation system
Inventor: ARAYAMA HIDE
IPC: G06Q50/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To easily modify an estimate on the basis of altered information even when a design, the unit price of a member, and the construction cost are changed. SOLUTION: A hard disk 2a on which design information designed by CAD is stored, a hard disk 2b on which member unit price information is stored, and a hard disk 2c on which construction cost information is stored are connected to a computer 3 to which a CRT 4 and a printer 5c are connected; and the computer 3 estimates the construction cost according to the design information, member unit price information, and construction cost information, and the estimated construction cost is displayed on the CRT 4 and printed on the printer 5.