baber/WOPTO huggingface dataset:
Patent JP-H0565489-A (JP)
Title: Lead-free high-performance gasoline
Inventor: YAMADA SHIGEHISA
IPC: C10L1/04
Filed: 1991-09-05
Abstract: PURPOSE:To obtain the subject gasoline, containing toluene, n-heptane isopentane, straight-run light naphtha, a 4C fraction, etc., and having a specific density, a specified octane number and a specific vapor pressure and readily responsive to a change in specifications, and useful for racing cars, etc. CONSTITUTION:The objective lead-free high-performance gasoline is obtained by blending 50-70vol.% toluene with 2-10vol.% n-heptane, 5-25vol.% isopentane, as necessary, 10-30vol.% straight-run light naphtha and 2-50vol.% 4C fraction or blending 45-60vol.% toluene with 10-20vol.% methyl tertiary butyl ether, 10-20vol.% n-heptane, 5-15vol.% isopentane and 2-5vol.% 4C fraction. The resultant lead-free gasoline satisfies <=0.81g/cm<3> density at 15 deg.C, 97<octane number measured by the research method <=101 and >=0.4kg/cm<2> Reid vapor pressure, has characteristics within the specification items of gasoline for racing cars and is readily responsive to a change in the specification items.
Patent JP-H1196714-A (JP)
Title: Head slider and its formation
Inventor: IMAMURA TAKAHIRO
IPC: G11B7/122
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the good shape accuracy of a slider base and projecting shape rails, the adhesion property to sacrificial layers right above layers of a photoresist and the surface roughness of the rails by forming the mold of the flat parts of the rail parts of layers of a metallic material and the mold of the tapered parts thereof of layers of a photoresist and forming the sacrificial layers, the medium-facing layers and slider body layer in this order thereon. SOLUTION: The metallic layers of Al which are the molds of the flat parts of the rails are formed by chemical etching on a substrate 1. Next, a photoresist is applied thereon and is thermoset or is cured by UV rays to form the photoresist layers 3 which are the molds of the tapered parts of the rails. The sacrificial layers 4 of the Al are formed thereon and the mediumfacing layers are formed by sputtering SiO2 . The slider body 6 is formed by Ni plating, etc., and the sacrificial layers 4 are chemically etched to separate the substrate 1. Since the ion milling of the metallic layers 2 may be omitted, the roughening of the substrate 1 surface does not arise and since the greater part of the molds is the metal, the adhesion property to the sacrificial layers 4 is good.
Patent JP-H0197907-A (JP)
Title: Production of optical waveguide circuit
Inventor: HASHIZUME HIDEKI
IPC: G02B6/12
Filed: 1987-10-09
Abstract: PURPOSE:To prevent a film from being peeled or remaining and to shorten the processing time by eliminating a high-refractive index layer only in a narrow-width area along a waveguide and allowing a substrate part to remain around the waveguide. CONSTITUTION:Refractive index increasing ions are uniformly diffused from all of the surface of a glass substrate 10 with exchange with ions in a glass to form a high-refractive index layer 11. Only local areas of this layer 11 on both sides of a prescribed optical waveguide pattern part are eliminated and a part of the substrate 10 leveled with the upper face of the waveguide part is allowed to remain around a projecting optical waveguide path 15. Thus, a mask film is unnecessary for ion exchange to eliminate peeling, denaturation, or the like of the film, and the optical wave guide circuit is produced with a good reproducibility.
Patent JP-H03116541-A (JP)
Title: Information processor
Inventor: ISHII MASARU
IPC: G11B7/085
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the backlash of an optical head even when the lens of the optical head is operated in a focus direction by making coincident the position for the center of gravity in the plane of the optical head in an access direction with the application point of resultant driving force in the focus direction of the lens. CONSTITUTION:An optical head 10 is constituted so that the position for the center of gravity in the plane in the access direction can be almost coincident with the application point of the resultant driving force in the focus direction of a lens driving mechanism. When information are processed, the optical head 10 is moved in the radial direction of an optical disk and faced to a prescribed track and a lens 18 of the optical head 10 is moved in a direction, where the lens gets contact with the optical disk or is separated from the disk, and focused. At such a time, the resultant force of the lens driving force is operated to the optical head 10. However, this resultant force is operated to the position for the center of gravity in the plane in the access direction of the optical head 10. Thus, the backlash of the optical head 10 can be prevented and focusing can be satisfactorily executed.
Patent JP-H04131254-A (JP)
Title: Thermal printer
Inventor: KITAZAWA YASUNORI
IPC: B41J2/365
Filed: 1990-09-25
Abstract: PURPOSE:To set a proper change amount of an applied energy in accordance with an environmental temperature by providing a temperature indicating member made of a temperature indicating material indicating the environmental temperature and a setting means setting a change amount in accordance with the indication of the temperature indicating member. CONSTITUTION:Every time an applied energy change button 3 on a keyboard 4 connected to a CPU 20 is depressed, indication marks 32a, 32b, 32c are lighted in this order. The lighting of the indication mark 32a represents that a low- temperature table 23a in an applied energy change table ROM 23 is selected. The lighting of the indication mark 32b represents that an ordinary-temperature table 23b in the ROM 23 is selected. The lighting of the indication mark 32c represents that a high-temperature table 23c in the ROM 23 is selected. When a printing button on the keyboard 4 is depressed, an energy is applied to a thermal head 15 in accordance with the content of the applied energy change table ROM 23 and, simultaneously, a pulse motor 11 is driven to print characters or symbols on a tape. In this manner, an optimum applied energy can be easily set.
Patent JP-H0592517-A (JP)
Title: Laminate
Inventor: HORIBATA SOICHI
IPC: B32B7/02
Filed: 1991-10-02
Abstract: PURPOSE:To manufacture a bendable laminate of good machinability by disposing a resin impregnated non-woven cloth on the upper face or the lower face of a resin impregnated base and providing a metal foil on an outermost layer. CONSTITUTION:Inorganic fiber such as glass or ceramic, or organic fiber such as vinyl alcohol, polyimide or flourine resin or natural fiber is used as a base for a resin impregnated base. As the resin for impregnating said base, phenol, epoxy, polybutadiene, fluorine resin or the like is used alone or as a modified material or a mixture. If required, inorganic powder such as talc or clay, or a fiber filler such as glass fiber, asbestos fiber, synthetic fiber or the like is added. Except said non-woven cloth section, a resin impregnated non-woven cloth is disposed on the upper face and/or lower face of the resin impregnated base, and further a metal foil composed of copper, aluminum, brass and the like is disposed on an outermost layer of the base, integrated thereon and laminated. Bending can be well carried out by constituting as above-mentioned.
Patent JP-S62116223-A (JP)
Title: Apparatus for measuring fluorescent body color
Inventor: ICHIJO TAKASHI
IPC: G01J3/51
Filed: 1985-11-15
Abstract: PURPOSE:To make it possible to easily measure a fluorescent body color under arbitrary illumination light in a process almost the same to a process for measuring the body color of a non-fluorescent specimen, by constituting the light receiver system of a two-spectrometer method of a tristimulus value direct reading type colorimeter. CONSTITUTION:The common standard white surface of barium sulfate or magnesium oxide is arranged to a mount frame 5 for a specimen to be measured and the relative spectral radiant flux P(u) of monochromatic light 9a reflected by a beam splitter 3 having no wavelength selectivity is measured by an optical diode 4 of which the spectral response degree R(u) is known. Simultaneously with this, monochromatic light 9b transmitted through the beam splitter 3 is allowed to irradiate the usual common white surface and tristimulus value correction factors Kx, Ky, Kz of reflected light 9c in the 45 deg.-direction thereof are measured by a tristimulus value direct reading type colorimeter 6. Next, a fluoriscent specimen is arranged to the mount frame 5 and the spectral tristimulus values of the specimen to be measured are calculated from the output of the tristimulus value direct reading type colorimeter. Then, a fluorescent body color under illumination light with arbitrary spectral distribution S(u) can be calculated according to a predetermined formula.
Patent JP-H0791727-A (JP)
Title: Sound attenuation chamber
Inventor: FUKUTO MASAAKI
IPC: G10K11/16
Filed: 1993-09-17
Abstract: PURPOSE:To certainly attenuate noise generated from an air conditioner while air is supplied and restrain an increase in loss resistant. CONSTITUTION:Sound damping walls having an adequate soundproofing mechanism are formed on the inner surfaces of a box. An air outlet 3 of an air conditioner 1 is connected to an opening 6 of an inner bottom wall 5 of the box, and a discharge port, 8 is provided on a front wall 7. Sound damping plates are formed on the front wall 7 side of the air outlet 3 and in the vicinity of a ceiling wall 11 on the opposite side. The sound damping plates are also used as fixing plates to form a split type sound attenuation part 31 in the discharge port 8.
Patent JP-H03207799-A (JP)
Title: Liquid crystal detergent compound
Inventor: PATORITSUKU DEYURUBU
IPC: C11D1/66
Filed: 1990-09-25
Abstract: A liquid detergent composition which is in liquid crystal form comprises a synthetic organic surface active agent, as the detergent component, which preferably includes one or more nonionic detergents of the ethoxylated higher fatty alcohol type, and a lesser proportion of anionic or cationic surfactant, such as sodium dialkyl sulfosuccinate or dicoco dimethyl ammonium chloride, a cosurfactant, such as tripropylene glycol butyl ether, a solvent for the soil, such as an isoparaffin of 9 to 11 carbon atoms or methyl cocoate (ester of methyl alcohol and coco acids) and water, with the water usually being the major component. Such compositions are useful for cold or room temperature cleaning of lipophilic soils, such as animal fats, from hard surfaces and from fabrics, and may be used as pre-treatments to loosen such soils from substrates to facilitate easier cleaning of dishes and laundry with conventional or the invented detergent compositions. The invention also relates to concentrated versions of the compositions, which are not in liquid crystal state but which upon dilution with water are converted to such state. Also within the invention are processes for pre-treating and cleaning materials soiled with lipophilic soils, using the invented liquid crystal detergent compositions. Additional processes of the invention are those in which liquid crystal detergent compositions are made by diluting concentrated compositions with water, and those in which lipophilic materials convert liquid crystal detergent compositions to microemulsion form, which latter processes occur during pre-spotting and cleaning applications when the liquid crystal detergent composition contacts the oily soil on surfaces being treated.
Patent JP-H08118366-A (JP)
Title: Mold for composite optical element
Inventor: NAGAYAMA NORIMITSU
IPC: B29C35/08
Filed: 1994-10-20
Abstract: PURPOSE: To obtain the luminous intensity distribution before the irradiation of a lens blank and a mold in a resin layer. CONSTITUTION: An antireflection film 2 is applied to the molding surface of a mold 1 and the mold 1 is held vertically movably. A lens blank 3 is placed on a lens holding member 5 and an ultraviolet curing resin 4 is supplied to the upper surface of the lens blank 3 and an ultraviolet lamp 6 is arranged under the lens blank 3.
Patent JP-H02102467-A (JP)
Title: Noncontact testing method
Inventor: TADA TETSUO
IPC: G01R31/302
Filed: 1988-10-11
Abstract: PURPOSE:To obtain high measurement accuracy and to shorten a test time by measuring the electric signal of a part to be tested in a semiconductor device without contacting by using a stroboscopic scan type electron microscope. CONSTITUTION:A chuck 4 equipped with a movement adjusting mechanism 5 capable of precise two-dimensional movement positioning on a lane is arranged at the lower part in the casing 2a of the stroboscopic scan type electron microscope 2 and a wafer 3 is fixed on the chuck 4. Further, a probe card substrate 6 is arranged above the chuck 4 and a probe stylus 7 is extended downward from the substrate 6. Then the probe stylus 7 is brought into contact with an object area on the memory LSI of the wafer 3 to send and receive an electric signal to and from an LSI testing device main body 1 through the memory LSI and probe stylus 7, the substrate 6, and a feedthrough 8, thereby extracting defective bits.
Patent JP-H0997164-A (JP)
Title: Asynchronous burst data reception circuit
Inventor: YAMASHITA SHOJI
IPC: G06F5/06
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent burst data from being errorneously taken into a FIFO memory because of the noise superposed on a clock or the like. SOLUTION: The burst data reception circuit provided with a FIFO memory 1 and a flip flop circuit 2 for write control of this memory is provided with a reset circuit 30 which consists of a monostable multivibrator 31, a delay circuit 32, and an OR circuit 33 and resets the flip flop circuit 2, and a condition (signal 31) of the monostable multivibrator 31 that the flip flop circuit 2 is reset only for a certain time at the timing of the trailing edge of the flip flop circuit 2 is added to a condition (signal S32) of a delay means that an input ready signal S2 is delayed, thus inhibiting the set operation of the flip flop circuit 2.
Patent JP-H0197324-A (JP)
Title: Manufacture of compound oxide superconductor
Inventor: MIYATAKE TAKAYUKI
IPC: H01B12/04
Filed: 1987-10-08
Abstract: PURPOSE:To secure a compound oxide superconductor having a good supercon ductor characteristic by cooling molten metal or rare earth metal and copper or this rare earth metal and copper plus an alkaline earth metal alloy quickly for solidification, forming a thin strap or a wire rod, and then performing heat treatment at a temperature of less than a specified melting point under a high- pressure gas atmosphere of specified oxygen partial pressure. CONSTITUTION:Molten metal of rare earth metal and copper or this rare earth metal and copper plus an alkaline earth metal alloy is quickly cooled and solidi fied, thereby forming a thin strap or a wire rod. Then, oxidation takes place after heat treatment under a high-pressure gas atmosphere of more than 1.5kgf/ cm<2> in oxygen partial pressure at temperature of less than a melting point (above 300 deg.C), whereby a compound oxide superconductor consisting in a good superconductor characteristic is secured, and a superconductive magnet available for magnetic levitation and a fusion reactor or the like is manufactured.
Patent JP-H1082624-A (JP)
Title: Check inspection apparatus for mouth part and screw part of bottle
Inventor: HIUGA KUNIO
IPC: G01N21/90
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a check inspection apparatus for bottle mouth parts and screw parts which is automatically changed and set to fit kinds of bottles, carries out a check inspection for mouth parts and screw parts of bottles exhaustively, irrespective of positions and kinds of defects, has defect inspection sensitivity to such kinds of defects as bubbles, foreign matters, chips, projected screws, and deformations, etc., classifies positions and kinds of defects, and is improved in quality control. SOLUTION: A known rotary means 5 for rotating a bottle 7 to be inspected at an inspection position, N, preferably, two or more, more preferably 2-30, or most preferably approximately 20 projectors 1 arranged in the circumference centering a mouth part and a screw part of the bottle, and M, preferably two or more, more preferably 2-120 or most preferably approximately 60-70 photodetectors 2 are set schematically in a hemispherical shape centering the bottle. A lightness process is conducted by photodetectors for N×M times to each inspection point of the bottle. The lightness process is also carried out at constant intervals, e.g. approximately 1-10mm intervals to the whole circumference of the mouth part and screw part.
Patent JP-H08123856-A (JP)
Title: Health management on restaurant meal and information collection system
Inventor: TOMITA HIDEKI
IPC: G06Q50/22
Filed: 1994-10-20
Abstract: PURPOSE: To ensure the health management with the eating-out and to show the necessary information on the health management by offering the data on the nutrition contained in the meals of the restaurants to the diner-outs together with their desired information. CONSTITUTION: A recording means 1 records the data on the meal contents and the data on the individual physiques, etc., and a reading means 21 of a terminal equipment 2 reads the data out of the means 1 and stores them in a terminal storage means 22. Then an arithmetic means 23 applies various operations to those stored data in terms of the types and amounts of nutritive elements contained in the meals. The results of these operations and the data are shown on a display means 24. Each of these data is sent to a management device 4 by a terminal transmission means 25 via a communication circuit 3 and stored in a management storage means 43. Then a management arithmetic means calculates the statistic value concerning the nutrition for each individual based on the data stored in the means 43.
Patent JP-H0977045-A (JP)
Title: Packaging box
Inventor: KIMURA KUNIHIKO
IPC: B65D5/10
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the information of an article being housed without separately storing an instruction manual, etc., by displaying the information related to the article on the internal side surface of a packaging box which is built up in such a manner that tongue pieces being respectively connected to the free ends of a lid plate are locked with a packaging box main body. SOLUTION: At the free ends 10, 13 of first and second locking plates 2, 6, incisions 11, 14 are provided in such a manner that they may become substantially orthogonal to the length direction. In addition, from the incisions 11, 14, tilt guiding surfaces 12, 15 which extend to the end surfaces 2a, 6a of the first and second locking plates 2, 6 are formed, and the tilt guiding surfaces 12, 15 guide the confronted locking plates 2, 6 respectively to the incisions 11, 14 while making them slide. Also, a display part 16 displays the information of an article being housed. By this constitution, a packaging box 1 which is developed for one time can be built up by an extremely simple motion without using a building up material, and can be built up again by reversing so that the display part 16 may be exposed to the external surface of the packaging box 1.
Patent JP-H0997077-A (JP)
Title: Contact device
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/34
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide the contact device of a multistage-make-switch which is easily manufactured. SOLUTION: The contact device consists of a movable contact body having a driven part 5 which receives a pressing-down force, a 1st inverted bowl part 6 which swells to outside the driven part, plural movable contacts 9 and 10 which are provided at the opening part 7 of the 1st inverted bowl part, and a 2nd inverted bowl part 8 which swells out nearby the opening part 7 of the 1st inverted bowl part 6 and is connected to the top surface of a base, and a fixed contact body whose fixed contact surface corresponding to the movable contact surface is formed on the top surface of the base 1. The movable contacts 9 and 10 are all formed on the same plane and their movable contact surfaces abut against the fixed contact surface with a time difference as the driven part is pressed down.
Patent JP-S62181313-A (JP)
Inventor: BIJIYAYA KEZUFUPIRIRU BARUMA
IPC: C10M149/18
Filed: 1986-10-29
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-H0511788-A (JP)
Title: Pseudo-engine noise reproduction device for car mounting purpose
Inventor: WATABE AKIRA
IPC: A63F13/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a pseudo experience amusement by sounds for a person riding in a car by detecting electric pulses which are changed according to an accelerator operation, and reproducing the electric pulses while by allowing the engine noises data of a car recorded on a ROM to follow the change in the electric pulses. CONSTITUTION:Electric pulses are separated through a capacitor 2 and amplified by means of an amplifier 4, and received by a pulse-counting integrated circuit 5. The engine revolution is converted into a pair of binary data 6. The binary data 6 are transmitted to a ROM 9 after passing an address offset circuit 7, and the data 10 of the sound corresponding to the address (relative value of the engine revolution) are outputted. The output is transmitted to an FM transmitter 14 through a data D/A converter 11, the waves are received by a radio, and the pseudo engine noises which change following the change of the engine revolution.
Patent JP-H03117857-A (JP)
Title: Reciprocating machine
Inventor: TANIGUCHI HIROYA
IPC: F25B9/14
Filed: 1989-09-29
Abstract: PURPOSE:To cool an electric motor without adverse influence on others by providing pump means for circulating lubricant, a heat exchanger for cooling lubricant through heat exchanging the with heat exchanging medium, and a cooling passage formed at the outer periphery of the motor and connected at its one end to the exchanger and at the other end to the suction side of the pump means. CONSTITUTION:An electric motor 25 is rotated, first and second pistons 13, 14 are reciprocated by a rotary swash plate driving mechanism 18, and cryogenic temperature is generated in the vicinity of a first expansion chamber 40, the vicinity of a conduit 50 and a second expansion chamber 42, and a conduit 46. An oil pump 29 is provided in a housing 28, lubricant in a case member 17 and the housing 28 is sucked by the drive of the motor 25, and supplied to the sliding position of the mechanism 18 through a lubrication conduit 30 and a lubrication passage 16a. A heat exchanger 32 for cooling lubricant through heat exchanging with cooling water in the cooling water conduit 31 at a block 15 is provided in the conduit 30. Since lubricant 27 necessary to lubricate the mechanism 28 is used to cool the motor 25, another refrigerant for cooling the motor 25 is not required.
Patent JP-H02103061-A (JP)
Title: Picture recorder
Inventor: KOSEKI YASUFUMI
IPC: G03G15/36
Filed: 1988-10-12
Abstract: PURPOSE:To obtain a widely applicable copy by arbitrarily determining the top of a picture from the top of an original. CONSTITUTION:To obtain a copy shifted from the leading edge of the original D by a blank width L, a blank amount specification button is pressed to transmit the information to a CPU 1. The original D is placed on the original 31 according to a scale plate 32, and the blank width of a coordinate scale plate 34 is determined to specify the coordinates of the blank width through a console panel. According to the information, the CPU 1 controls a 2nd paper feeding roller 42, and a copy shifted from the leading edge by the specified amount L by depressing a copying button. Namely, the CPU 1 controls the image forming process and the driving system of a roller 42 according to information from each button. Thus, a widely applicable copy can be obtained without limiting a picture position on the copy.