baber/WOPTO huggingface dataset:
Patent JP-H02234150-A (JP)
Title: Optical system device for copying machine
Inventor: OHASHI KUNIO
IPC: G03B27/70
Filed: 1989-03-07
Abstract: PURPOSE:To expose with light quantity corresponding to the sensitivity of a media sheet with respect to each wave length area, to eliminate the need for cutting of a part of light from a light source and to reduce the light quantity of the light source by setting the spectral reflectance of a mirror based on the light quantity of the light source and the sensitivity of the media sheet. CONSTITUTION:With respect to each wave length area of three subtracted and mixed primaries, for instance, each spectral reflectance of mirrors 3 to 6 is set so that the product of the light quantity of the light source 2, the reflectances of the mirrors 3 to 6 and the sensitivity of a photosensitive material 12 are nearly constant. Consequently, whole spectral reflectance properties of the mirrors 3 to 6 become almost smooth in a visible light area. Much light from the light source 2 is delivered to an exposure position 13 without cutting the part of specific wave length light from the light source 2. Thereby, the exposure can be performed with the light quantity corresponding to the sensitivity of the media sheet 12 for each wave length area, and the need for cutting the part of light from the light source 2 can be eliminated. Moreover, the light quantity can thus be reduced.
Patent JP-H11245790-A (JP)
Title: Brake hydraulic valve
Inventor: SHIMAZAWA TOSHIHIRO
IPC: B60T8/28
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a brake hydraulic valve being compact in size, inexpensive in cost and excellent in car-mountability, which is surely capable of detecting a fact that scything wrong has occurred in a brake system other than another brake system performing pressure reducing control, and also of changing a hydraulic control starting point according to vehicular deceleration. SOLUTION: This valve is provided with a pair of inertial bodies 33a and 33b movably installed by the inertial force according to the magnitude of deceleration to be added to a vehicle, a holder 34 opposing the inertial body 33a to a plunger 25 while holding the inertial body 33b at the opposite side with the inertial body 33a against the plunger 25, and then holding both these inertial bodies 33a and 33b movably in space between a first position and a second position according to the magnitude of deceleration to be added to the vehicle, and a spring 35 energizing the plunger 25 in the same direction as the spring 30 when the inertial body 33a is situated in the first position, respectively.
Patent JP-H02234041-A (JP)
Title: Focal distance measuring device
Inventor: OGASAWARA TOSHIYUKI
IPC: G01M11/02
Filed: 1989-03-07
Abstract: PURPOSE:To measure a focal distance with high accuracy by adjusting a position based on the observation of a cross-hairs image on a TV monitor. CONSTITUTION:The cross-hairs image projected through a cross-hairs mark 2 and a lens to be tested 4 is photographed by an ITV camera 11 connected to the eyepiece part 8 of a microscope 7 and the movement of the cross-hairs image which occurs by the rotation of a turn table 5 is observed on the TV monitor 12. Then, the monitor 12 is connected to an image processor 13, and a rotation angle detecting mechanism 14 for detecting the rotation angle is set on the turn table 5 and is connected with a device 10. The device 13 obtains the out of focus of the image, the center of gravity thereof and the moving quantity of the center of gravity from the image information of the monitor 12 and inputs a signal from the mechanism 14 to arithmetically operate and display the relation between the rotation angle of the turn table 5 and the moving quantity of the center of gravity of the image. Thus, the still state of the cross-hairs image is discriminated.
Patent JP-S54146034-A (JP)
Title: Wall construction for houses
Inventor: YAMAUCHI TOORU
IPC: F24J2/04
Filed: 1978-05-09
Abstract: PURPOSE:For heat-insulating wall construction and utilizing solar energy, to pass fluid through the closed spaces made by arranging an indoor plate, a partition plate made of a solar ray transmissible material and an outdoor plate. CONSTITUTION:In summer, water is supplied to an outdoor side space A through a fluid inlet and outlet port 5, and the air in an indoor side space B is evacuated or replaced with a gas with a low heat transfer rate. The water in said outdoor side space A is heated by the solar rays having passed through said outdoor plate 1 by the air heated by the conducted by said outdoor plate 1 to become warm. At this time, air and solar heats are absorbed by the water in said outdoor side space A and the flow of outdoor air and solar heats in a room is prevented. Thus, room cooling load can be reduced and energy can be saved.
Patent JP-S58172850-A (JP)
Title: Crt
Inventor: MATSUDA HARUHITO
IPC: H01J29/72
Filed: 1982-04-03
Abstract: PURPOSE:To correct the dispersion of the deflection sensitivity by providing magnets with their magnetic poles located at such a position that the magnetic field applied to electrons constituting a beam is made stronger as the deflected electron beam moves from the center of a CRT. CONSTITUTION:Permanent magnets A1, A2 are symmetrically fixed face to face to the periphery of the funnel-shaped neck section of a CRT 1 at a position not facing to deflection plates 3. A line C connecting the centers of magnetic poles 4, 6 passes through the center O of the neck section and a line D connecting the centers of magnetic poles 5, 7 also passes through the center O, and the crossing angle of the lines C, D is set at about pi/2. Accordingly, the electron beam from an electron gun 2 deflected by the deflection plates 3 is further deflected by the magnetic field of the magnets A1, A2, and its deflection angle is increased as shown by a curve V from a curve U for a conventional electron locus on a phosphor screen. In addition, the deflection angle of the electron beam can be changed and the deflection sensitivity can be corrected by varying the strength of the magnetic field by the magnets A1, A2.
Patent JP-2000252842-A (JP)
Title: Vehicle state notice system and method therefor
Inventor: SHIBATA KOSAKU
IPC: G08G1/09
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle state notice system that surely informs a base station about information detected by a sensor which is provided to a vehicle with a simple configuration. SOLUTION: Base stations BA-BC are installed around an urban area in base station zones ZA-ZC, and the base stations BA-BC conduct repeated transmission of the same message data. The base stations BA-BC have receivers RA-RC. A reception repeater PR is installed in a small/medium communication zone in the inside of the urban area and in a suburb. When the output from an on-vehicle mobile terminal is low and transmission to a base station directly is difficult, the reception repeater RR relays via the Internet network 20. Let frequencies in a frequency band of 25 kHz be f1, f2, f3, f4 respectively, the frequency band for the frequencies f1-f3 be used for 'outgoing data transmission' from the base stations BA-BC to the mobile terminal, and the frequency band including the frequency f4 be used for 'incoming communication' from the mobile terminal to a host base station.
Patent JP-H10251998-A (JP)
Title: Paper to which measure for preventing forgery is taken
Inventor: IMAI TOSHIFUMI
IPC: B42D15/10
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain paper to which a forgery-preventing measure capable of surely judging authenticity to forgery and falsification utilizing color duplication and printing is taken by incorporating a patterned infrared ray absorbing layer into paper substrate. SOLUTION: An organic infrared light absorbent such as an inorganic based infrared light absorbent or a cyanine-based infrared light absorbent, consisting essentially of diphosphorus pentaoxide and containing iron oxide and/copper oxide is subjected to pattern printing onto a water-soluble film support composed of polyvinyl alcohol to form an infrared light absorbing film having absorbing property in infrared light area and having extremely small absorbing property in visible area. The infrared light absorbing film is patterned in making a paper substrate into paper and an infrared light absorbing layer is provided in the interior of the paper substrate to produce the objective paper for OCR and securities to which a measure for preventing forgery is taken.
Patent JP-S62212192-A (JP)
Title: Thermal transfer recording sheet
Inventor: MURATA YUKICHI
IPC: B41M5/382
Filed: 1986-03-14
Abstract: PURPOSE:To enhance heat resistance of a recording sheet and moving properties of a thermal head, by providing a heat-resistant slippery layer comprising a hardened product of a specified compound on a side of a base film of the recording sheet which side is brought into contact with the thermal head. CONSTITUTION:A sublimation-type thermal transfer recording sheet has a coloring material layer comprising a sublimable coloring matter on one side of a base film. In the recording sheet, the other side of the base film is coated with a coating liquid comprising a compound of formula I, and after drying, the applied material is hardened by heating or irradiating with radiations to provide a heat-resistant slippery layer. In the formula, each of R<1>, R<2>, R<3>, R<4> and R<5> is acryloyl or methacryloyl, and R<6> is acryloyl, methacryloyl, alkyloyl or hydroxyl.
Patent JP-S59184435-A (JP)
Title: Magnetron
Inventor: KUROKUZUHARA MAMORU
IPC: H01J23/36
Filed: 1983-04-01
Abstract: PURPOSE:To increase the reliablity of the connection area of a magnetron by performing nickel plating beforehand to the end of a copper antenna to which an aluminum vane is to be connected, then fixing and burying the end in the vane by welding or brazing. CONSTITUTION:Nickel plating 3a is performed beforehand on the end of a copper antenna 3 to which an aluminum vane 2 is to be connected. As a result, in the connection area, a nickel plating layer is joined to aluminum, thereby preventing any possibility that aluminum might directly be connected to the copper mother material of the antenna 3 and preventing any generation of an intermetallic compound between copper and aluminum. Here, although an intermetallic compound between aluminum and nickel is generated during welding, the thickness of the nickel-aluminum layer is as small as the order of ten mum and it does not deteriorate the joining intensity in contrast to the fact that an intermetallic compound between copper and aluminum is easily formed in a wide area even at relatively low temperatures.
Patent JP-S61215263-A (JP)
Inventor: SAWAMURA KENTARO
IPC: C04B35/58
Filed: 1985-03-19
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-S58174635-A (JP)
Title: Traveller for spinning frame made of shape memory alloy
Inventor: YOSHIKAWA TAKESHI
IPC: D01H7/60
Filed: 1982-04-01
Abstract: PURPOSE:The titled traveller that is made of a shape memory alloy changing between martensite structure and austenite one, thus having a bar shape at low temperatures and a prescribed traveller shape at room temperature and showing easy handleability to permit the easy fitting of it to the ring. CONSTITUTION:A shape memory alloy such as Ni-Ti or Cu-Zn-Al is used so that it is a short bar 1 of martensite structure and changes into the shape of the traveller 2 of austenite structure at room temperature.
Patent JP-H08226675-A (JP)
Title: Air conditioner
Inventor: YAMADA KAZUMI
IPC: F24F5/00
Filed: 1995-02-21
Abstract: PURPOSE: To form the outdoor unit case of an air conditioner in a rigid structure by a simple forming method, to prevent the contamination of the case surface with rain water, and to efficiently mount the outdoor unit. CONSTITUTION: A plurality of protruding surfaces 18a, 18b are formed in a direction crossing with an air duct at the top plate 2b of the body case 2 of an outdoor unit 1 having atmosphere suction port and exhaust port 9 and a compressor, a heat exchanger and a blower disposed in the duct to enhance the strength. As a result that the surfaces 18a, 18b exist at the plate 2b, rain water is guided to right and left sides 2d via a gap 19 between the surfaces 18a and 18b to reduce the flow of the water from the side plate 2c of the front surface to eliminate the contamination of the case 2. On the other hand, the gap 19 between the surfaces 18a and 18b can be used also as a position for placing a mounting tool.
Patent JP-S62213161-A (JP)
Title: Manufacture of semiconductor device
Inventor: INAYOSHI KATSUYUKI
IPC: H01L29/732
Filed: 1986-03-13
Abstract: PURPOSE:To increase a switching rate without damaging an Si substrate, reducing external base resistance by forming a film consisting of a high melting-point metallic silicide to the upper section of a doped Si layer for diffusing an emitter and an opening section for a base leading-out electrode. CONSTITUTION:An insulating film 4 with a first opening is formed onto a semiconductor substrate 1, to the surface thereof a first conductivity type base region 2 is shaped, a semiconductor layer 6 containing a second conductivity type impurity is formed to the first opening section, and the peripheral section of the first opening in the insulating film 4 is removed partially and the semiconductor substrate 1 is exposed to shape a second opening 8. The whole surface on the semiconductor substrate 1 to which the second opening 8 is shaped is coated with a high melting-point metallic layer, and an silicide layer 10 is formed to the exposed section of the semiconductor substrate 1 being in contact with the high melting-point metallic layer and the surface section of the semiconductor layer 6 through heat treatment. The high melting-point metallic layer is removed through etching, a conductive layer is formed onto the semiconductor substrate 1, and the conductive layer is removed partially through etching and an electrode pattern is shaped onto the silicide layer in the second opening 8.
Patent JP-S63224164-A (JP)
Inventor: YOSHIZAWA TETSUO
IPC: H01L21/60
Filed: 1987-03-11
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-S63283054-A (JP)
Title: Lead frame with pin-holding structure and holding method for pin of lead frame
Inventor: HOJO TETSUYA
IPC: B29C35/08
Filed: 1987-03-11
Abstract: PURPOSE:To enhance the quality by a method wherein a non-conductive and resin-made pin-holding part whose linear expansibility is little is filled between pins and is hardened and formed so that the pins are not allowed to approach and are not arranged irregularly due to deformation, displacement or the like of the pins. CONSTITUTION:A pin-holding part 5 is formed in such a way that a hardening resin material which is heat-resistant, highly pure and non-conductive and whose linear expansibility is little is filled mainly into gaps 3 between individual pins 2 at a prescribed part of a lead frame 1 and is then hardened. By this setup, it is prevented that the pins 2 are allowed to approach and are arranged irregularly due to deformation, displacement or the like of the pins because the lead frame 1 is held by the holding part 5 even when an external force is exerted during a transfer and during a bonding process, a resin molding process or the like. As a result, the quality of the device is enhanced.
Patent JP-S63223158-A (JP)
Title: Film formation
Inventor: HASHIMOTO YOICHI
IPC: C23C14/02
Filed: 1987-03-10
Abstract: PURPOSE:To form a high-purity film with high adhesive strength without causing damage to a substrate, by irradiating a substrate with light before or during vapor deposition so as to remove impurities from the substrate surface. CONSTITUTION:A substrate 4 is disposed on a substrate holder 4 in a vacuum tank 2, and the inside of the vacuum tank 2 is evacuated. The whole surface of the substrate 4 is irradiated with light 10 such as ultraviolet light, etc., by means of a light source 9. The impurities adhering to the surface of the substrate 4 is allowed to absorb the light 10 to cause chemical reaction, desorbed from the surface of the substrate 4 without causing damage to the substrate 4, and then carried away out of the vacuum tank 2 by means of an exhaust system 1. Subsequently, an evaporation source 3 is heated so as to form a film 5 on the substrate 4. Moreover, if the light 10 is applied in the course of film formation, the film 5 reduced in impurity content to a greater extent can be formed.
Patent JP-H04272098-A (JP)
Title: Work bench lift device for track running vehicle
Inventor: OKUBO TAIJI
IPC: B66F11/04
Filed: 1991-02-27
Abstract: PURPOSE:To automatically adjust the height of a work bench of a track running vehicle. CONSTITUTION:A relative position to a work object is detected by a sensor mounted to a work bench of a track running vehicle, and a lift hydraulic cylinder is actuated by a detection signal of the sensor to lift the work bench so that the relative position between the sensor and the work object obtains a predetermined value. In this way, no adjustment of height is required at each time by a worker released from fatigue by this adjusting operation. Since the height of the work bench is automatically adjusted to the preset relative position so as to facilitate the worm, an accident resulting in an injury or death and an accident of physical damage by improper adjustment are less generated.
Patent JP-H06267869-A (JP)
Title: Device for forming aluminum alloy thin film
Inventor: YAMAMOTO HIROSHI
IPC: H01L23/52
Filed: 1993-03-16
Abstract: PURPOSE:To provide a device for forming aluminum alloy thin films which can form a high-quality alloy thin film by supplying each gaseous raw material at the optimum temperature. CONSTITUTION:The device is provided with a reaction vessel 10 in which an alloy thin film is formed by chemical vapor growth and bubblers 20 and 30. The gaseous raw materials generated by the bubblers 20 and 30 are respectively and separately introduced into the vessel 10 through supply nozzles 14 and 15. At the time of forming the alloy thin film, a susceptor 11 supporting a substrate 12 is moved forward and backward by means of a belt conveyor 16.
Patent JP-H04271205-A (JP)
Title: Brake unit for carrying system
Inventor: ISHIDA TAKESHI
IPC: B60L7/00
Filed: 1991-02-26
Abstract: PURPOSE:To protect a truck against vertical vibration or inclination at a stop position. CONSTITUTION:A truck 40 travels while being exerted thrust from a linear motor. Electromagnet brake members 23 producing a brake force to be applied on the truck 10 are mounted on the driven part 46 of the truck 40 while opposing each other in the horizontal direction. Since a pair of brake members 23 attract the driven part 46 horizontally from the opposite sides, the truck 40 does not incline.
Patent JP-H06264598-A (JP)
Title: Floor supporting leg
Inventor: KUROSAWA MASAKI
IPC: E04F15/00
Filed: 1993-03-16
Abstract: PURPOSE:To improve the residential amenity by securing the excellent sound cut-off performance and reducing deflection. CONSTITUTION:An upper part member 2 having a female screw is installed on a floor member 5, and a vibrationproof member 4 is installed on a floor base panel 6, and a lower part member 3 having a female screw is supported by the vibrationproof member 4, and the upper and lower edge parts of a supporting bolt 1 are screwed with the upper and lower part members 2 and 3. A felt member 43 having a 'METSUKE' quantity of 500-700g/m<2> is installed at the upper part of an inside vibrationproof member 41 having a cylindrical base seat form of the vibrationproof member 4, and a cylindrical outside vibrationproof member 42 having the larger hardness than that of the inside vibrationproof rubber member 41 is applied on the outer periphery of the felt member 43.
Patent JP-H11239201-A (JP)
Title: Portable telephone set
Inventor: SHIBATA KOZO
IPC: H04M1/06
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set that a power switch and a hooking switch or the like are not malfunctioned and reliability and operability are enhanced. SOLUTION: The portable telephone set is made up of a display panel 1 that displays a telephone number of a speech destination and whereabouts of a called party, a switch panel 2 consisting of a power switch, a hook switch and a dial switch or the like, a microphone 3 and a speaker 4 that are used for a speech, an antenna 5, finger grooves 6,6' for fingers when the user grips the portable telephone set, pressure sensors 7, 7' that sense a pressure by fingers, and temperature sensors 8, 8' that sense a temperature of fingers.
Patent JP-S52141071-A (JP)
Title: Full automatic washing machine
Inventor: FUJISAKI MASAYUKI
IPC: D06F33/00
Filed: 1976-05-19
Abstract: PURPOSE: A full automatic washing machine equipped with a change-over device which enables to save water by halving the quantity of drainage after a washing step in the standard course to continue the subsequent step, and to perfectly make the drainage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55148418-A (JP)
Title: Formation of molecular beam epitaxial growth layer on semicondcutor substrate
Inventor: KAMIMURA ZEIO
IPC: H01L21/268
Filed: 1979-05-09
Abstract: PURPOSE:To form a molecular beam epitaxial growth layer having a desired impurity atom concentration with good reproducibility and crystallinity on a substrate by a method wherein the exposure of impurity ions against a substrate are controlled by the width and frequency of deflecting pulses. CONSTITUTION:When a molecular beam epitaxial growth layer is to be formed on a semiconductor substrate 5, impurity ions obtained from an impurity ions generating source 11 are made to irradiate to the substrate being deflected by a deflecting means driven by deflecting pulse such as, for example, deflecting plates 17, 18 connected to a deflecting pulses generating source 16. Controlling the exposure by controlling either of the one or both of pulse width or frequency of deflecting pulse, a molecular beam epitaxial growth layer having the desired impurity atom concentration in the width direction of substrate can be obtained on the substrate.
Patent JP-H10226778-A (JP)
Title: Heat-resistant resin adhesive sheet and substrate
Inventor: INOUE HIROSHI
IPC: C09J7/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-resistant resin adhesive sheet capable of satisfactorily bonding heat-resistant films or various metallic foils by forming a film containing a soluble polyimidosiloxane and an epoxy compound on at least either surface of a resin film. SOLUTION: A solution composition containing as soluble resin components 100 pts.wt. soluble polyimidosiloxane being a soluble polymer obtained from an aromatic tetracarboxylic acid component and a diamine component comprising a diaminopolysiloxane and an aromatic diamine and being capable of being molded into a film having a modulus of 250kg/mm<2> or below and 10-500 pts.wt. epoxy compound is applied to a heat-resistant or thermoplastic resin film and dried or left as such to obtain a heat-resistant resin adhesive sheet composed of the resin film and a film of a substantially solvent-free uncured heat-resistant resin adhesive and formed on at least either surface of the film.
Patent JP-S53141384-A (JP)
Title: Manufacture of flooring with pattern-tuned emboss
Inventor: OKA SHIYUUSAKU
IPC: B29C43/00
Filed: 1977-05-14
Abstract: PURPOSE: To manufacture the title flooring of enhanced embossing effect due to internal trap of blowing gas, by application of pattern prnting on a base by use of expandable ink, and then laminating a cushioning material, etc.  on the printed surface followed by hot-press forming of the resulting laminate. 
     COPYRIGHT: (C)1978,JPO&Japio