baber/WOPTO huggingface dataset:
Patent JP-H09289663-A (JP)
Title: Portable radio communication equipment
Inventor: SHIMIZU TETSUYA
IPC: H04W88/02
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To simplify the communication of a message (text form data) by easily and surely obtaining numeral form data from the text form data without carrying a cross reference table. SOLUTION: When text form data are inputted by an entry means 2, a storage means 3 stores the text form data, a conversion means 5 converts the text form data stored in the storage means 3 into numeral form data based on a matrix table 4 and a display means 6 displays the numeral form data. Thus, without carrying a cross reference table denoting the cross reference between text form data and numeral form data and without the need for a conversion job by the user, the numeral form data corresponding to the text form data are easily and surely displayed, and then the user sends a desired message with a simple operation such that the user dials a destination called party number from a public telephone set or the like and then dials the displayed numeral form data.
Patent JP-S62283221-A (JP)
Inventor: BUARUTAA PARUTSUEFUARU
IPC: F16D23/14
Filed: 1987-05-22
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-H02303900-A (JP)
Title: Automatic carving apparatus
Inventor: YANAGIDA JUN
IPC: B44C1/22
Filed: 1989-05-19
Abstract: PURPOSE:To simply carve a profile in a medal like a photograph by mounting a shape measuring means measuring the profile of a person three-dimensionally and a three-dimensional cutting processing machine carving the profile in one surface of the medal on the basis of the measured data. CONSTITUTION:When a center line 15 is positioned so as to coincide with the center of a face while the monitor 11 of a three-dimensional shape measuring means 1 is looked and a switch is turned ON, a profile is projected on the CCDs 14a, 14b of cameras 12a, 12b to store an image in a CPU 2. The angle alphamm of the point Fmm of the actual face and the lattice point Pmm on the CCD 14a at the point Fmm and the angle betamm of the point Fmm and the lattice point Qmm on the CCD 14b are calculated and the thickness Zm of the face at the point Fmm is calculated. Subsequently, all of the points P11-Pnn on the CCDs 14a, 14b corresponding to the points F11-Fnn of the profile are calculated to calculate the thickness of the face and, in the same way, the width X and height Y of the face are also calculated to measure a three-dimensional shape. Next, the obtained dimensions are corrected to carve the profile in the surface of a medal 4 by a carving machine 3.
Patent JP-S61284559-A (JP)
Title: Surface treatment of titanium material
Inventor: YOSHIMURA HIROBUMI
IPC: C22F1/18
Filed: 1985-06-10
Abstract: PURPOSE:To improve the mechanical properties of a Ti material having an oxide film by the diffusion and penetration of O2 into the Ti material as well as to give metallic luster to the Ti material by the disappearance of the oxide film by heating the Ti material at a specified temp. in vacuum or in an inert gas. CONSTITUTION:A Ti material having an oxide film formed on the surface by heat treatment is heated at 600-790 deg.C for about 10min in vacuum or in an atmosphere of an inert gas such as Ar. O2 in the oxide film diffuses and penetrates into the Ti material to improve the bendability and mechanical strength of the Ti material. At the same time, the oxide film disappears, forming a surface having metallic luster.
Patent JP-S6017813-A (JP)
Inventor: WASHINO KENICHI
IPC: H01B17/50
Filed: 1983-07-07
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-H05142977-A (JP)
Title: Hologram recording material and hologram recording element as well as its production and hologram recording method
Inventor: KAWAKAMI TETSUJI
IPC: G03C1/72
Filed: 1992-05-18
Abstract: PURPOSE:To provide the hologram recording element which enables optical space modulation and hologram recording in real time as well as the process for production thereof and the hologram recording method by providing transparent electrode layers on both surface sides of a recording layer contg. a reactive monomer', etc., which is a specific high-polymer compsn. and has a carbazole deriv. and intra-molecular charge transfer type dye skeleton. CONSTITUTION:The hologram recording element is obtd. by forming the transparent electrodes 2, 2' on both surface sides of the recording layer 1 constituted of the high-polymer compsn. having the structure having such photoconductivuty obtd. by subjecting an N-carbosorylethyl acrylate.4-(beta-cyano-beta-carboxyethyl vinyl-N-methyl anilinoethyl methacrylate copolymer to a poling treatment and without having an inversion symmetrical center. The hologram recording is executed by irradiating the element with coherent light while impressing a DC voltage between the transparent electrodes 2 and 2'.
Patent JP-H11314409-A (JP)
Title: Printer
Inventor: KIDA YUTAKA
IPC: B41J11/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a color printer using a color ink ribbon in which the forward end of a print medium is not set on the upstream side of the print medium cutting position of a cutting means and normal carrying operation of the print medium is not impeded by the cutting means. SOLUTION: At the time of heading each ink Y, M, C of an ink ribbon R, aligning the forward end of a print region by carrying a tape T reversely after heading and superposed printing in same print region of the tape T with the headed inks of respective colors, position marks Tm being put on the rear surface of the tape T at a constant interval is detected and counted at the position of a tape sensor 35 and forward and reverse moving distances are measured in order to control carriage. At the end of color printing on each sheet, the tape T is carried by one position mark Tm before being stopped.
Patent JP-H0216393-A (JP)
Title: Turbo-molecular pump
Inventor: HERUMUUTO SHIYUNAIDERU
IPC: F04D19/04
Filed: 1989-05-19
Abstract: PURPOSE: To supply sufficient oil to bearings so as to prevent them from injury by periodically actuating and stopping a motor for driving an oil supply pump incorporated in an oil route. CONSTITUTION: A turbo-molecular pump comprises a shaft 6, oil-lubrication type rolling bearings 11, 12 for the shaft 6, an oil route, and an oil supply pump 14 driven by a motor 22 incorporated in the oil route. Oil is supplied from the oil supply pump 14 to a main conduit 15, then separated to conduits 16, 17 and finally reaches the bearings 11, 12. The motor 22 for driving the oil supply pump 14 is periodically actuated and stopped by a controlling device 23. As a consequence, the bearings are prevented from damage due to the sufficient supply of oil to the bearings.
Patent JP-S61282914-A (JP)
Title: Position information input device
Inventor: ONO MAMORU
IPC: G06F3/038
Filed: 1985-06-07
Abstract: PURPOSE:To detect easily both of subtle position information and rough position information by providing markers on plural circles on a disc which is rotated in accordance with rotation of a ball. CONSTITUTION:Plural slits 3 are arranged on the outer circle having the same center as a disc on the disc 2 to which rotation of a ball 1 provided in a mouse is transmitted through a roll 6, and plural slits 13 are arranged on the inner circle having the same center. The number of slits 3 is larger than that of slits 13. LEDs 4 and photo transistors TRs 5 which detect rotation of the disc 2 are attached for circles on which LEDs 4 and photo TRs 5 are arranged. Rough rotation of the ball 1 is detected easily by slits 13 and the LED 4 and photo TRs corresponding to them, and subtle rotation of the ball 1 is detected easily by slits 3 and the LED 4 and photo TRs 5 corresponding to them.
Patent JP-2000315382-A (JP)
Title: Magnetic random access memory circuit
Inventor: MIURA SADAHIKO
IPC: H01L21/8246
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an MRAM circuit of which a characteristic does not depend on dispersion of the characteristic of a memory cell depending on a place on a wafer. SOLUTION: This circuit is provide with row decoders 102, 103 decoding one part of an address, column decoders 104, 105 decoding the residual part of the address, plural sense lines 21, 22, 21r, 22r, 24, 25 connected to decoding terminals of the row decoders 102, 103, plural word lines 2a-2c connected to the decoding terminals of the column decoders, plural memory cells 21a-21c, 22a-22c, 23a-23c, plural reference cells 2ra-2rc, and the memory cell and the reference cell are provided with a magnetic resistance element.  The plural sense lines and plural word lines intersect in a matrix state, the plural memory cells are connected to the sense line and the word line of an intersection in the intersections relating to one part of sense lines out of the intersections of plural sense lines and plural word lines, the plural reference cells are connected to the sense line and the word line of the intersection in the intersections relating to the other sense lines.
Patent JP-H04338238-A (JP)
Title: Improvement of zeolite beta catalyst
Inventor: OU EKIGAI
IPC: B01J29/06
Filed: 1991-04-26
Abstract: PURPOSE: To improve a stability and selectivity of the zeolite βcatalyst. CONSTITUTION: Crystal is formed from a mixture of SiO2 -Al2 O3 -hydroxidized tetraethyl ammonium-water by a hydrothermal method and the obtained crystal is washed and dried. The dried matter is subjected to NH<+> ion exchange by using NH4 NO3 , and the resulting matter is burned to form a H-type zeolite. 0.001-0.5 of SiO2 is stuck on every 1 g zeolite. The improved zeolite β catalyst is used for forming a product containing diisopropylbenzene by a disproportionation of isopropyl.
Patent JP-S5914715-A (JP)
Inventor: TAKAO YUTAKA
IPC: A01C11/02
Filed: 1982-07-15
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-S5248146-A (JP)
Title: Refrigerator
Inventor: OGAWA MITSUO
IPC: F25B49/00
Filed: 1975-10-14
Abstract: PURPOSE: Easy and smooth restarting by operating a blower of a condenser for a fixed time compulsorily after a compressor is stoppoed to cut down the pressure on the high pressure side in a short time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09305612-A (JP)
Title: Storage medium for generating canonized data
Inventor: TOMONAGA ATSUSHI
IPC: G06F17/30
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a canonized data generating storage medium where a canonized data generating program by which the usage quantity of a storage are in a compound/reaction database system is greatly reduced is stored. SOLUTION: The canonized data generating storage medium 1 is provided with a program area 20 and the canonized dada generating program is stored in the program area 20. The canonized data generating program 21 is provided with a first processing routine 101 which classifies respective atoms in different classes at every equivalent atom and gives class numbers being different at every glass to the respective atoms, the second processing routine 102 which gives a canonical number uniquely corresponding to the structure of a compound to the respective atoms and the third processing routine 103 which generates canonized dada based on the canonical numbers which are given to the respective atoms.
Patent JP-H02304752-A (JP)
Title: Magneto-optical recording medium and magneto-optical information reproducing device
Inventor: FUJIWARA YASUHIRO
IPC: G11B11/10
Filed: 1989-05-18
Abstract: PURPOSE:To reduce the degradation of signal quality when a medium and a device are used at a high temperature by changing a ratio N1/N2 for the length of a main axis in a substrate according to a specified condition with the rise of the temperature. CONSTITUTION:One main axis N3 of the main axes in the refraction factor elliptical body of a substrate 1 is almost vertical to the surface of the substrate and other two main axes N1 and N2 are almost parallel to the surface of the substrate. Then, the main axis closed to a polarizing surface 21 for the linear polarized light of incident light is defined as the N1 and the remained main axis is defined as the N2. At such a time, when the rotating direction of the polarizing surface 21 by a magneto-optical effect in a recording layer 3 is coincident with the rotating direction of elliptical polarized light for emissive light, the N1/N2 is increased with the rise of the temperature and the N1/N2 is decreased in an opposite case. Accordingly, the elliptical polarized light of the emissive light is decreased to be elliptical with the rise of the temperature. Thus, when the medium and device are used at the high temperature, the degradation of the signal quality can be reduce.
Patent JP-S61286252-A (JP)
Inventor: NAGAFUCHI TSUYOSHI
IPC: C04B22/06
Filed: 1985-06-11
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-S62278924-A (JP)
Inventor: ASAKURA YOSHIKAZU
IPC: A01G9/02
Filed: 1986-05-29
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-2000314901-A (JP)
Title: Optical switch and method of optical switching
Inventor: FURUKI MAKOTO
IPC: G02F1/35
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an optical switch which enables ultrafast optical switching and which can directly responds to IR rays in a 1300 nm band and/or 1550 nm band through a two-photon absorption process by using changes in the optical characteristics of a coloring agent assembly film by two-photon absorption. SOLUTION: Changes in the optical characteristics of the coloring agent assembly film caused by two-photon absorption are used. Namely, in this switch, two-photon absorption is excited by the controlling light at the wavelength which can excites two photons, namely by IR rays near 1300 nm, to change the optical characteristics of the coloring agent assembly film to optically switch the signal light at the wavelength to excite a single photon, namely, visible rays near 780 nm. This optical switch is obtd. by forming the coloring agent assembly film 11 on a solid substrate 14. As for the solid structure 14, a dielectric material such as glass, quartz and sapphire, a semiconductor such as Si, Ga-As and InP or a metal substrate such as gold, silver and copper can be used.
Patent JP-S61282727-A (JP)
Title: Heater device
Inventor: MATSUMORI MASATO
IPC: F24C15/20
Filed: 1985-06-10
Abstract: PURPOSE:To prevent an outer ornamental part from being increased in its temperature, and further prohibit a fine burn of a user or the damage of walls or furnitures as well as to improve the safety of the heater device by a method wherein a thermal insulation air layer is formed between fluid flowing into a discharging port and the casing part. CONSTITUTION:A second fan 13 connected to a second motor 11 through a belt 12 is rotated and an atmosphere in a heating chamber 3 is circulated through a heater 10 to increase its temperature. At this time, the hot air in the heating chamber 3 is flowed out into a discharging cylinder 14 and this hot air is struck against a wall 14b without being directly struck against a wall surface 14a of the discharging cylinder 14 as indicated by an arrow and then discharged through the discharging port 9 arranged at the casing part 8. The wall surface 14a of the discharging cylinder 14 is not increased in its temperature, with the result that the side surface 8a of the casing part 8 is not increased in its temperature.
Patent JP-S6018572-A (JP)
Title: Remote-control repair device of coking chamber wall of coke oven
Inventor: TAKASE JIYUNICHI
IPC: C10B29/06
Filed: 1983-07-08
Abstract: PURPOSE:To carry out hot remote-control in the whole zone in a coking chamber in high accuracy, by setting a liftable and rotatable lance at a coal inlet of coking chamber, providing the tip of it with a specific water-cooling heat-resistant repair device, operating it from the outside of the coking chamber. CONSTITUTION:The lance 3 is set liftable and rotatable at the coal inlet 2 of the coking chamber 1, and the water-cooling heat-resistant repair device 7 having the built-in device 15 for observing the interior of the coking chamber and the built-in flame spray of spray device 16 is provided in an inclinable way along a coking chamber wall at the tip of the lance. The device 15 for observing the interior of the coking chamber is equipped with the TV camera 17 and the device 18 for irradiation of laser light, the coking chamber wall is irradiated with laser beam, the image is shown in the TV camera 17, and the damage state of the coking chamber wall is observed quantitatively. After the observation and measurement are over, the water-cooling heat-resistant repair device 7 is operated from the outside of the coking chamber and continuously transferred by computer control, to carry out repair of the coking chamber wall.
Patent JP-H07333359-A (JP)
Title: Watch with depth sounding function
Inventor: NAKAMURA HIDENORI
IPC: G01C13/00
Filed: 1994-06-07
Abstract: PURPOSE:To positively notify the alarm state in detail for a diver. CONSTITUTION:Means 104 detects that the measurement of the depth of water has settled. An alarm means 106 is then actuated through an alarm output control means 105 and a pointer 108 is actuated through a pointer control means 107. In this regard, the pointer 108 is operated differently from the essential rotational motion (e.g. reciprocal motion) This structure enhances the safety furthermore for a diver.
Patent JP-S5552236-A (JP)
Title: Production of electronic device
Inventor: MIYAUCHI HIDEO
IPC: H03H3/08
Filed: 1978-10-11
Abstract: PURPOSE:To provide a method of producing scribed semiconductor substrates being improved in working reliability by scribing the surface partly coated for protection purposes with a readily dissoluble substance like wax and dissolving and removing the coating following the scribing, to thereby leaving the clean and dirt-free surface. CONSTITUTION:In scribing piezo-electric substrates for elastic-surface waves or the like semiconductor substances, all areas on the surface of the substrate excluding those to be scribed are coated with a readily dissoluble substance 3, such as wax, followed by drying. The dried substance 3, after the scribing has been carried out, is dissolved away by trichloroethylene or the like solvent. According to this method, the surface of the substrate may be protected from possible injury during the scribing work; any dust on the coating surface as well as fragments of the substrate material formed by the scribing may be removed together with the dissolved coating substance, leaving the substrate surface free of foreign stains and dirt, so that subsequent wire bonding is performed with improved accuracy. This method applies in scribing most substrates including those for integrated circuit devices.
Patent JP-H06339280-A (JP)
Title: Low-loss snubber circuit for power converter
Inventor: NARITA HIROSHI
IPC: H02M7/48
Filed: 1993-05-27
Abstract: PURPOSE:To reduce the resistance loses in a snubber capacitor circuit and anode reactor circuit by regenerating the output of a transformer to a main power source circuit or auxiliary power source through a rectifier circuit. CONSTITUTION:When a GTO is turned off from a turned-on state, a load current flows to a snubber capacitor CS through a snubber diode DS and charges the capacitor CS to a power supply voltage V. Thereafter, the energy stored in a wiring inductance L1 is discharged and the capacitor CS is overcharged above the power supply voltage V. The energy stored in the capacitor CS due to the overcharging is discharged in a closed circuit of the capacitor CS, diode DS, the primary winding NP of a transformer Tg for regeneration, capacitor Cr for reset, free-wheel diode DF, inductance L1, power source V (or a power supply filter capacitor CF), and the capacitor CS and directly regenerated in the power source V. At the same time, the energy is also regenerated from the primary winding NP through the secondary winding NS of the transformer and a rectifying diode Dg.
Patent JP-S63291056-A (JP)
Title: Silver halide photographic sensitive material using two-equipment yellow coupler
Inventor: TSURUTA MAYUMI
IPC: G03C7/305
Filed: 1987-05-25
Abstract: PURPOSE:To improve the sharpness of a sensitive material and to increase the density of developed color and the sensitivity by using a specified yellow coupler. CONSTITUTION:A coupler represented by formula I is incorporated into at least one of emulsion layers. In formula I, R1 R1 is alkyl, cycloalkyl or aryl, R2 is a group substitutable on the benzene ring, m is an integer of 0-4, in case of m>=2, groups R2 may be different from each other, R3 is alkyl, cycloalkyl, aryl, aralkyl or -X-COO-Y, X is a bivalent combining group, Y is alkyl, cycloalkyl or aryl, R4 is alkyl, cycloalkyl, aryl or aralkyl, and R5 is alkyl. A sensitive material having increased density of developed color, improved sharpness and increased sensitivity is obtd.
Patent JP-S5917245-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAOKA SETSUO
IPC: H01L21/28
Filed: 1982-07-20
Abstract: PURPOSE:To enable the formation of a fine pattern and the patterning of a thick electrode metallic layer while preventing the damage of a semiconductor substrate by patterning the electrode metallic layer through a photoetching method and burning out both photo-resist films. CONSTITUTION:The electrode metallic layer 10 not coated with the photo-resist film 16 is removed through etching, and base electrodes 11 and an emitter electrode 12 are formed to a section just under the photo-resist film 16. A glass protective film 8 is not etched because it is coated with the photo-resist film 15 at that time, and fine patterning is enabled even when the electrode metallic layer 10 is thick. The semiconductor substrate is heated at approximately 450- 550 deg.C in an inert atmosphere such as N2 gas, and the photo-resist films 15, 16 are burnt out simultaneously. Chromium, nickel, tin, silver or the like is laminated and evaporated to the back of the semiconductor substrate, and a back electrode, a collector electrode 13, is formed. Lastly, transistor pellets 17 are obtained when the whole is cut and separated from the positions of dash-dot lines.
Patent JP-S6018869-A (JP)
Title: Magnetic disk device of swing arm system
Inventor: OOTA HIROSHI
IPC: G11B21/08
Filed: 1983-07-13
Abstract: PURPOSE:To increase the rigidity of a carriage assembly structure and to reduce the bend resonance response in an access direction by attaching a viscoelastic body via an adhesive, etc. to a side face part which is considered effective to the attenuation of said resonance response. CONSTITUTION:Plural sheets of magnetic rotary disks 2 are laminated with fixed spaces and fixed to a spindle 3. These disks 2 are revolved by a pulley 4. A carriage block 5 has a magnet 6 and is fixed on a base 1. A pivot shaft 8 is clamped in a body to a carirage assebmly structure 7, and the structure 7 can turn round the shaft 8. The structure 7 contains a carriage main body 9, a voice coil 10 positioned at the part of a magnet 6 of a carriage block 5, plural units of read/write guide arms 11 equal to the number of disks 1 and a servo guide arm 12. A viscoelastic body 13 is attached to the side face of the body 7 by an adhesive, etc. Thus the resonance response level is lowered by the attenuating function of the body 13.