baber/WOPTO huggingface dataset:
Patent JP-H11157215-A (JP)
Title: Phase change reloadable optical disk and manufacture thereof
Inventor: DEGUCHI KOJI
IPC: G11B7/243
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a phase change reloadable optical disk whose damage to a recording layer due to the iteration of recording and erasure is at a low level. SOLUTION: The phase change reloadable optical disk with a recording layer composed of a phase changing material has a recording layer containing Sb and Te whose contents are 80% or more. The composition ratio (a) of Sb/Te is within the range of 2.1<α<2.4. This recording layer preferably contains either a Group I atom or a Group III atom, or both of these group atoms as material other than the Sb and the Te.
Patent JP-H11170323-A (JP)
Title: Method and apparatus for controlling temperature of mold
Inventor: KISHI HIDENOBU
IPC: B29C45/78
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To control the temp. of a mold so as to prevent the deterioration of the shape accuracy of a molded product or the generation of optical strain by uniformizing the temp. distribution of the whole of a cavity in the whole process at the time of the molding of the molded product different in wall thickness distribution by making it possible to heat the molded product two- dimensionally or three-dimensionally. SOLUTION: Rod-shaped heaters (8, 9, 8', 9') are arranged so as to surround a cavity and the heating elements in the rod-shaped heaters (8, 9, 8', 9') are classifed into at least two groups of heating elements 8a, 9a, 8'a, 9'a, 8c, 9c, 8'c, 9'c and heating elements 8b, 9b, 8'b, 9'b and the heating elements 8a or the like and the heating elements 8b or the like of the respective groups are controlled in temp. during molding on the basis of individually set temp. cycles.
Patent JP-H05172539-A (JP)
Title: Solid-shape measuring apparatus and solid-shape measuring sensor
Inventor: INOUE YASUAKI
IPC: H01L27/14
Filed: 1991-12-26
Abstract: PURPOSE:To measure the solid shape of an object body highly accurately at a high speed. CONSTITUTION:A precharging switching transistor 15 is turned ON before the start of the scanning of planar light. A specified amount of electric charge is accumulated in a capacitor 13. A switching transistor 16 for discharge is turned ON with a flip-flop circuit 12 simultaneously with the start of the scanning of the planar light, and the electric charge accumulated in the capacitor 13 is slowly discharged through a discharging resistor 14. When the image of a bright line crosses a photosensor 10, the switching transistor 16 for discharge is turned OFF with the flip-flop circuit 12, and the discharging from the capacitor 13 is stopped. Thereafter, the remaining amount of the electric charge in the capacitor 13 is read out through a charge transfer line 20 by turning ON a reading switching transistor 21.
Patent JP-2001164417-A (JP)
Title: Designing for custom-made dress
Inventor: SUMI YUKIE
IPC: A41H43/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for simple selection of an image of the suit or dress to be made to order and the fabric material therefor. SOLUTION: This suit or dress designing method comprises the following three steps: (step 101) the color is selected for the person (or according to the seasons, spring, summer, autumn or winter) based on the color coordination technique; (step 102) the image of the suit or dress and the fabric material are determined on the basis of the selected color with reference to the table given in the figure (2); and (step 103) the suit or dress made to order is designed on the basis of the image and the fabric material and sewed.
Patent JP-H06169551-A (JP)
Title: Seal connector of electrical apparatus
Inventor: MIURA TETSUYA
IPC: H02K5/22
Filed: 1992-11-30
Abstract: PURPOSE:To miniaturize an electrical apparatus by connecting or disconnecting a connector body and a housing from the outside of the housing using the outside surface of a small diameter cylindrical part of a connector. CONSTITUTION:When an upper housing 122 is replaced, a union nut 134 of a seal connector 130 is removed from a small diameter cylindrical part 132s of a connector body 132. A magnet wire 104m and an insulating tube 103 can be moved in the shaft core direction to the connector body 132. In this condition, the connector body 132 is rotated by fitting a spanner or the like in two planes (connecting and disconnecting means) formed on the outside surface of the small diameter cylindrical part 132s. A middle diameter cylindrical part 132m of the connector body 132 is removed from a female screw hole 122k of the upper housing 122. A connecting of the seal connector 130 and the upper housing 122 can be disconnected. Since the seal connector 130 does not disturb, a wiring length can be reduced to the utmost and a saving of space can be obtained. Also, the maintenance can be facilitated.
Patent JP-H10184667-A (JP)
Title: Thrust dynamic pressure bearing
Inventor: TAKAHASHI TAKESHI
IPC: F16C17/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a thrust dynamic pressure bearing that can suppress the damage of the outer peripheral parts of the thrust receiving surface and thrust bearing surface by making both these surface hard to come in contact even in case of conical motion being generated to a shaft part. SOLUTION: Either one (41, for instance) of the thrust bearing surface 41 provided at a bearing 4 and the thrust receiving face 33 provided at a shaft part 3 is inclined in a direction of enlarging a clearance (s) between the thrust bearing surface 41 and the thrust receiving surface 33 on the radially outside of a top part 42a of a herringbone groove 42.
Patent JP-2000175052-A (JP)
Title: Processing method and system for pixel map expression
Inventor: DE QUEIROZ RICARDO L
IPC: H04N1/413
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To realize a compression method for pixel map expression of a document. SOLUTION: This method has a step (102) that obtains one set of image data representing luminous intensity of part of digital image, a step (104) where a selector plane to divide the signal into a subset is generated from the image data signal, a step (106) where the selector plane and the image data signal are used to generate a 1st image plane including the 1st subset of the image data signal, a step (108) where the selector plane and the image data signal are used to generate a 2nd image plane including the 2nd subset of the image data signal, and a step where at least either of the 1st and 2nd image planes is processed on the basis of data included in the selector plane.
Patent JP-H10184800-A (JP)
Title: Flywheel
Inventor: KAGAWA HIDEO
IPC: F16F15/30
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To restrain failure due to heat by enhancing the cooling effect of the annular frictional surface of a flywheel. SOLUTION: This flywheel 1 is connected to the crank shaft of an engine, and the frictional facing of a clutch disc is fitted on the opposite side of the engine. The flywheel 1 is provided with a disc-shaped body having an annular frictional surface 1a facing the frictional facing. The annular frictional surface 1a is formed with a plurality of grooves 57 which extend in its radial direction and communicate both sides of the inner and outer peripheries of the annular frictional surface 1a.
Patent JP-H05182077-A (JP)
Title: Message for each customer class output system in pos system
Inventor: HIRATA MIHOKO
IPC: G07G1/06
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a POS system which can serve information to customers by the class of the customer and promote the sales of store management. CONSTITUTION:Message master update data registered/updated by a POS controller 2 or a host is transmitted to a POS register 1 to register/update a message master in the POS register 1. Next, sale is registered through the use of the message master in the POS register 1 and sale data added with a message for each customer class by customer class key input is prepared to be outputted to a receipt.
Patent JP-H09309779-A (JP)
Title: Production of oxidation-resistant c/c composite material
Inventor: OHASHI TOSHITAKA
IPC: C04B41/89
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a C/C composite material (carbon fiber-reinforced carbon composite material) excellent in oxidation resistance and suppressed in the lowering in the strength of the C/C composite material. SOLUTION: This method for producing an oxidation-resistant C/C composite material comprises compounding carbon fibers with a matrix resin, molding the composite material, hardening the molded product, calcining and carbonizing the hardened product, forming a coating film layer of easily graphite-forming carbon on the surface of the obtained C/C composite substrate, and subsequently bringing the coating film layer into contact with SiO gas in a non-oxidizing atmosphere at a temperature range of 1600-2000 deg.C to form a silicon carbide coating layer on the surface of the C/C composite substrate by a conversion method. The SiO gas is produced by subjecting the mixture powder of a silicon source with a carbon material to a thermal reaction.  The coating film layer of the easily graphite forming carbon is formed by impregnating the surface layer part of the C/C composite material with a melted liquid such as coal pitch or petroleum pitch or impregnating the surface layer part of the C/C composite material with a pitch solution containing coal pitch, petroleum pitch, etc., in a solvent and then removing the solvent, and subsequently the impregnated C/C composite material in a non-oxidizing atmosphere at a temperature of >=800 deg.C. A glassy coating layer comprising the simple substance or composite material of SiO2 , Al2 O3 , ZrO2 , B2 O3 is preferably formed on the silicon carbide coating layer.
Patent JP-H06194254-A (JP)
Title: Method for detecting vacuum leakage in freezing system
Inventor: FUKUSHIMA YUKIO
IPC: F25B49/02
Filed: 1992-12-25
Abstract: PURPOSE:To provide a method for detecting whether or not a sealed container has any vacuum leakage, and if so, where the leaking point is, in a freezing machine 1 having the sealed containers constituting a freezing cycle. CONSTITUTION:The gas that is accumulated in the upper space of a separator 4 attached to a freezing machine 1 is extracted therefrom and led to a helium leak detector 11 through a refrigerant removing device 9, while a helium gas is blown over a sealed container with a helium spray gun 12. If the sealed container would have any vacuum leakage, the blown helium gas enters a freezing system, so that the leakage can be detected by the helium leak detector.
Patent JP-H10181253-A (JP)
Title: Sheet for designing object to be built and method for designing object to be built
Inventor: TOIDA SONOKO
IPC: B42D15/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for designing an object to be built by which even a person having no technical knowledge and skill easily designs the object to be built such as the interior and external appearance of a building, and a designed object to be built presents unified impression. SOLUTION: The sheet for design is formed by external a sheet group consisting of a main sheet 1 and auxiliary sheets 2, 3 at every object to be built established at every constitutive unit of a building. Two-dimensional coordinates consisting of a taste element axis 4 and a use element axis 5 are constituted in the respectively sheets 1-3. Classic, modern and contemporary classification is performed in the taste element axis 4. Formal and causal classification is performed in the use element axis 5. The object to be built, for example, photographic 1a-1j of a living room whose interior work is finished arranged as a matrix related to the respective element axes 4, 5 in the main sheet 1. The constitutive element, for example, a lighting fixture and interior finish are arranged as the matrix related to the respective element axes 4, 5 in the auxiliary sheets 2, 3.  Unified design is performed by selecting the photographic arranged in the equal regions in the respective sheets.
Patent JP-H10179027-A (JP)
Title: Oily composition and frozen food
Inventor: ASAMA KOUJI
IPC: A23G9/44
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an oily compsn. for suppressing the moisture migration in frozen food capable of prohibiting the movement of moisture and producing high-quality food even if low-moisture components come into contact with high- moisture components by incorporating a prescribed amt. of a specific glyceride into fats and oils. SOLUTION: 1-Position or 3-position satd., di-unsatd. glyceride (SUU) and 2-position unsatd., di-satd glyceride (SUS) are incorporated at >=40wt.% in total into the fats and oils and the SUU is incorporated at 3.0 to 4.5 weight times the SUS. This oily compsn. preferably contains oily materials, such as satd. fatty acid monoglyceride, having a m.p. of >=50 deg.C. The oily compsn. is preferably made to exist between the low-moisture components, such as sugar con, Monaka (a wafer cake filled with red or white bean jam) crusts, nuts, serial flakes, serial puff, fried batter, bread flour, etc., and the high-moisture components, such as ice cream, ingredients for frying, etc.
Patent JP-H06189912-A (JP)
Title: Photographing apparatus
Inventor: SUGAWARA TAKAO
IPC: A61B3/14
Filed: 1992-12-25
Abstract: PURPOSE:To provide a photographing apparatus in which films can easily be replaced according to the kind of photographing without plural cameras and the kind of a loaded film can easily be known even in a dark room. CONSTITUTION:A photographing apparatus is so constructed that a film box 3 is replaceably installed in the rear of an optical part box 2, and LEDs 8, 9, 10 for displaying the content concerning a film in the box 3 are provided on the surface of a back cover 4a of the film box 3, and a control circuit for controlling the illumination display of the LEDs 8, 9, 10 and a battery for supplying the voltage to the control circuit are provided on the film box 3. Even if the film box 3 is demounted from the optical parts box 2, the content concerning the film can be displayed on the LEDs 8, 9, 10 by the control circuit.
Patent JP-H06197596-A (JP)
Title: Stepping motor drive circuit for game machine
Inventor: KANAI TAKASHI
IPC: H02P8/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a stepping motor drive circuit which is suitable for high- speed operation associated with frequency starting and fixed-station stopping and, at the same time, which has an efficient power efficiency and is less in torque fluctuation. CONSTITUTION:This driving circuit drives a stepping motor 4 for driving the rotating body of a game machine in steps by switching and controlling the- exciting phase of the motor 4 by means of transistors QA, QA', QB, and QB' based on a designated speed control signal. The drive circuit is provided with resistors RA and RB which detect electric currents of different phases, diodes DA, DA'', DB, and DB'' which are respectively connected in the opposite directions between both terminals of the transistors, and constant-current circuit composed of flip flops 18A, 18B, etc., which repeat turning on and turning off over the exciting period corresponding to each step by turning on the transistor of the exciting phase when the phase current of the exciting phase is lower than a prescribed lower limit value and turning off the transistor when the phase current is higher than a prescribed upper limit value.
Patent JP-H11167745-A (JP)
Title: Optical information recording medium
Inventor: SASA NOBORU
IPC: G11B7/246
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which exhibits a high reflectivity even at a short wavelength and with which a high recording and reproducing contrast is obtd. and a recording and reproducing method therefor. SOLUTION: The optical information recording medium consists of the layer constitution comprising a substrate/(high-refractive index layer/low-refractive index layer) m/recording layer/(low-refractive index layer/high-refractive index layer) p (where m, p are the repeating number of lamination). The complex refractive indices of the recording layer materials are changed by irradiation with a laser beam, by which the recording of information is executed with this recording medium.  The recording medium satisfies the following requirements: (1) m is >=1, (2) the film thicknesses of the high-refractive index layer and the high-refractive index layer are both at n1 d1 =K0 /4 (where n1 is the refractive index of the high-refractive index layer or the low-refractive index layer; d1 is the film thickness and λ0 is reproducing wavelength) at the reproduction wavelength (3) the film thickness of the recording layer is ns ds =(λ0 /2)t (ns is the refractive index of the recording layer materials;  ds is the film thickness of the recording layer materials and λ0 is a reproducing wavelength and t is an integer of >=1) at the reproduction wavelength, (4) the real part 5 of the complex refractive indices of the recording layer materials are larger than the real part of the comes refractive indices of the adjacent low-reflactive index layer and (5) p is 0 or >=1.
Patent JP-H05182331-A (JP)
Title: Engaging mechanism
Inventor: HIROSE YOSHIRO
IPC: G11B17/043
Filed: 1991-12-27
Abstract: PURPOSE:To provide an engaging mechanism capable of engaging and disengaging by repeated pressing operations. CONSTITUTION:In this engaging mechanism, a latch lever 30 is rotated in the disengaging direction of a slider 13 through an insertion of a disk housing case, and a torsion spring 36 and a coil spring 38 are elastically deformed by making a 2nd lever 32 to rotate. When the disk housing case is pressed again in the inserting direction, a 3rd lever 33 is deformed to disengage a 1st lever 31. The 1st lever 31 makes the slider 13 turn back by repulsive forces of the springs 36, 38, then the latch lever 30 is rotated in the eject direction.
Patent JP-H05180073-A (JP)
Title: Scram jet engine
Inventor: SHINOZAKI NOBORU
IPC: F02K7/14
Filed: 1991-12-27
Abstract: PURPOSE:To improve efficiency of mixing fuel with introduced air, in a scram jet engine used for an ultra supersonic flying object. CONSTITUTION:A fuel supplying strut 7 is provided in an air inflow side of a combustor 5. An end part in a side of the combustor 5 of this strut 7 is formed in comb-shaped irregularity. Fuel injection ports 14 are provided in point ends of protruded parts 13 of the irregularity, to diffuse fuel by a disturbance generated between an air stream of passing through a recessed part 12 and an air stream of passing the protruded part 13.
Patent JP-H06192045-A (JP)
Title: Hair cosmetic
Inventor: WATANABE HIROSHI
IPC: A61K8/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide a hair cosmetic effective for imparting hair with smoothness and gloss without damaging the hair, having high adsorptivity to hair and resistant to shampooing and rubbing to keep its effect. CONSTITUTION:This hair cosmetic contains preferably 0.01-50wt.% (especially 0.05-30wt.%) of a sulfonic acid-modified silicone of the formula [R1 is lower alkyl or (substituted) phenyl; R2 is 2-11C hydrocarbon residue; the C-C single bond of the residue may be interrupted with a residue generated by a reaction; A is residue generated by the reaction of an isocyanate with a functional group having active hydrogen; R3 is arylene, alkylene, alkarylene or aralkylene; X is univalent metal, H or H.X1 (X1 is ammonia or amine); (m) is 50-200; (p) is 1-10]. The compound of formula can be produced by synthesizing a silicone having isocyanate group and reacting the silicone with a compound having SO3X group and active hydrogen.
Patent JP-H11178391-A (JP)
Title: Controller and electrical apparatus employing the same
Inventor: OSHIMA HIROO
IPC: H02P21/22
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a controller, in which the fluctuations of control power due to frequency difference of a commercial power supply are suppressed and an electric apparatus employing it. SOLUTION: A controller comprises a means 17 for detecting current flowing through an electric load 2 while being fed with power from a commercial power supply 1, a means 13 for controlling power supply to the load 2 depending on the output from the current detecting means 17, and a means 18 for substantially equalizing the output from the current detecting means 17 at two frequencies (50 Hz and 60 Hz) of the commercial power supply 1. According to the arrangement, power consumption can be controlled with high accuracy, regardless of the power supply frequency when power supply to the load is controlled, depending on the output from the current detecting means 17.
Patent JP-H06204785-A (JP)
Title: Surface acoustic wave device
Inventor: FUNEMI MASAYUKI
IPC: H03H9/25
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a surface acoustic wave device using a substrate made of a lithium tetraborate single crystal in which an insertion loss is especially small and which has an azimuth not requiring a hyperfine processing. CONSTITUTION:Since a leaky wave being a surface acoustic wave at very fast propagation speed is utilized by using the surface acoustic wave device in which input and output electrodes are provided on the 40-50 deg. rotation Y-cut plane A of the lithium tetraborate single crystal, the hyperfine processing technology having been required for manufacturing an ultrahigh frequency surface acoustic wave device is not required different from a conventional device. Furthermore, since the electromechanical coupling coefficient of an azimuth of the crystal is high, a filter insertion loss is decreased, and other basic characteristics of the filter such as a group delay time, a temperature coefficient and a power flow angle are excellent almost the same as those of a lithium tantalate and the excellent surface acoustic wave device is realized.
Patent JP-H05160857-A (JP)
Title: Relay line group selection system
Inventor: CHIBA KEIICHIRO
IPC: H04L45/121
Filed: 1991-12-04
Abstract: PURPOSE:To minimize a transfer delay time of data with high priority by retriev ing a line group selection storage section based on the subscriber priority utility representing the priority of a subscriber and thereby deciding a line group. CONSTITUTION:At first the priority of a terminal equipment 7 is stored in a subscriber priority storage section of a packet exchange device 1. When a call with high priority comes from the terminal equipment 7 to a terminal equipment 8, an equipment 1 adds the priority of the storage section to a packet as a utility and sends the result to an equipment 2. The equipment 2 retrieves a line group selection storage section depending on the priority of the received packet and selects a relay line group 11 and sends the packet to an equipment 3. When a call with low priority comes from the terminal equipment 7, the utility corresponding to the priority is added to the packet, the equipment 2 selects a line 13 and sends a packet to the equipment 5. Then the transfer delay time of data with high priority is minimized by selecting the line group depending on the priority utility as above.