baber/WOPTO huggingface dataset:
Patent JP-H06137418-A (JP)
Title: Control device of automatic transmission for vehicle
Inventor: FUKUCHI MASAMITSU
IPC: F16H61/10
Filed: 1992-10-23
Abstract: PURPOSE:To provide optimum transmission control by comparing a shift pattern to an operation parameter for determining a transmission stage, comparing the correction result through fuzzy inference to the operation parameter for determining a transmission stage, and comparing the transmission stages to each other for determining the final transmission stage. CONSTITUTION:An output of an internal combustion engine 10 is transmitted to a transmission device 14 provided with hydraulic clutches C1 to C4 corresponding to respective gear stages. An ECU 50 determines the gear stages and controls solenoid valves 54, 56 based on respective operation parameters of a throttle opening sensor 40 and a vehicle speed sensor 42. The ECU 50, first, compares a specified shift pattern to the operation parameter for determining the transmission stage. Next, at least one of the reference shift pattern and the operation parameter to be compared thereto is corrected based on a specified fuzzy inference result. Subsequently, the corrected result is compared to the operation parameter for determining the transmission stage. The respective transmission stages are compared to each other for determining the final transmission stage.
Patent JP-2001124357-A (JP)
Title: Water heater with instantaneous hot water supplying function and method for detecting fault of water heater with instantaneous hot water supplying function
Inventor: MATSUDA KAZUTOSHI
IPC: F24H1/10
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To detect a trouble or a fault of a flow sensor provided at a circulating passage in a water heater with instantaneous hot water supplying function. SOLUTION: The water heater with an instantaneous hot water supplying function comprises a circulating pump at a circulating passage for heat insulating warm water, a circulating flow sensor for detecting a circulating flow at the suction side of the pump, and a boiler flow sensor for detecting a boiler flow rate flowing to a heat exchanger at the discharge side of the pump. The method for detecting a fault of the water heater comprises the steps of operating the pump (S23), judging the normal operation of the pump if the detected value of the circulating sensor becomes a predetermined flow rate Qc or more within a predetermined time T1 s (S24, S25), and then judging a fault or a trouble of any flow sensor (S29), if the detected value of the boiler sensor does not exceed an MOQ flow rate Qk within a predetermined time t2.
Patent JP-H04176705-A (JP)
Title: Pneumatic tire
Inventor: KONO SHOJI
IPC: B60C5/14
Filed: 1990-11-13
Abstract: PURPOSE:To prevent puncture by interposing a foamed rubber layer having a number of independent gas foams between a carcass and an air sealing type inner liner rubber layer which forms an inner surface directed to the inner cavity of the tire. CONSTITUTION:An inner liner rubber layer 9 forming an inward surface 9A directed to the inside cavity of a tire is made of the highly gas sealing material such as bromobutyl group rubber, and extended towards the bead parts 4 and 4 through side wall parts 3 and 3 from a tread part 2. An independent gas foamed rubber layer 10 which is made of the foaming material such as dinitroso- pentamethylene tetramine is interposed nearly over the whole regions of the inner liner rubber layer 9 between the outside of the inner liner rubber layer 9 and a carcass 5. Accordingly, the penetration of a foreign material into the inner cavity of the tire is suppressed, and the puncture resistance can be improved.
Patent JP-H06136616-A (JP)
Title: Modified polyester fiber
Inventor: WATANABE TOMOKO
IPC: D01F6/62
Filed: 1992-10-22
Abstract: PURPOSE:To provide a modified polyester fiber having functionality such as highly durable slipperiness, smoothness, water-repellency, etc. CONSTITUTION:This modified polyester fiber having a friction coefficient of <=0.43 is composed of a polyester containing 0.1-20wt.% of a fluororesin having a melting point of 100-280 deg.C and an intrinsic viscosity of 0.5-1.0 (e.g. tetrafluoroethylene/ethylene copolymer, polyvinylidene fluoride).
Patent JP-H06132597-A (JP)
Title: Solid state laser system
Inventor: IMAI HIROFUMI
IPC: H01S3/109
Filed: 1992-10-21
Abstract: PURPOSE:To enable a solid state laser system to stably control alteration for emitting green colored beams making a low noise without being affected by the change in the anisotropy of a solid state laser medium by a method wherein the title solid state laser system is provided with a detecting means of the ripple compound in the output light intensity of basic laser beams for controlling the azimuth of a 1/4 wavelength plate using the ripple component as an error signal. CONSTITUTION:A dichroic mirror 8 is arranged on an optical path of output beams to pick up the basic laser beams only for detecting the beams by a photodiode 10 through an altered beam splitter 9. Next, signals are processed by an electric circuit 11 to pick up the ripple component only. Next, a motor adjusting the azimuth of a 1/4 wavelength plate 7 is controlled to make the ripple signals constantly nil. Through these procedures, the alteration can be stably controlled thereby enabling the green colored beams to be emitted making a low noise without being affected by the change in the anisotropy of a solid state laser medium.
Patent JP-H07159909-A (JP)
Title: Transparent original holder
Inventor: KUSUMOTO HIROSHI
IPC: G03B27/62
Filed: 1993-12-08
Abstract: PURPOSE:To provide a transparent original holder capable of utilizing a light quantity fluctuation correcting function incorporated with a flat-head type scanner by installing an original holding member on a frame part and also providing a side margin reading area along a light source moving direction. CONSTITUTION:The transparent original holder 3 is constituted of a rectangular frame body 11 and the original holding member 12 attached to one side of the frame body 11. The original holding member 12 attached to the frame body 11 is folded toward the central part of the frame body, and the original is held between a nip part formed by the folded part and the frame body 11. At least, the folded part has elasticity as to be distorted with a slight force. One outer edge of the frame body 11 which aligns with the subscanning direction of the scanner when the transparent original holder 3 is placed on the device main body is slightly recessed inward. At the time of placing the transmissible original holder 3 on the contact glass of the device main body, the recessed edge 13 of the frame body 11 is made to abut on a positioning scale equipped with a side margin.
Patent JP-H05121917-A (JP)
Title: Dielectric coaxial resonator
Inventor: MIYAGAWA AKIHISA
IPC: H01P7/04
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a dielectric coaxial resonator in which the dispersion in the resonance frequency is less, stable connection with a printed circuit board is available with excellent profitability, in the dielectric coaxial resonator provided with an electrode film forming an inner conductor and an outer conductor respectively on the hole inner face and the outer side of a cylindrical dielectric block having a center hole. CONSTITUTION:The resonator is provided with a cylindrical prolonged body extended from the opening face side of a dielectric body 2, a prolonged electrode connected electrically to the inner conductor 3 of the dielectric block 2 formed to a hole inner face, the upper face and the outer side face of the prolonged body, and a electrode exfoliation section 7 separating the prolonged electrode of the prolonged body outer side face formed on the outer circumference of the prolonged body side face and the outer conductor 4 of the dielectric block.
Patent JP-H03167744-A (JP)
Title: Small distance moving mechanism
Inventor: SHIGENO MASAJI
IPC: H01J37/20
Filed: 1989-11-27
Abstract: PURPOSE:To obtain an inching mechanism which stably and highly accurately operates by resonating a piezoelectric element so as to periodically move a moving body to be fixed to the piezoelectric element. CONSTITUTION:A probe stand 4 and a probe 3 fixed to the probe stand 4 are displaced in the direction indicated by the arrow (a) by resonating a tuning fork type piezoelectric element 1. Under this condition a rectangular parallelepiped type piezoelectric element 2 is displaced in the direction indicated by the arrow (b), and thereby the probe 3 scans a two-dimensional plane and operates as an STM inching mechanism. The period of operation of the probe 3 in the direction of the arrow (a) is set to high accuracy and high speed by the resonance frequency (e.g. 32768Hz) of the tuning fork type piezoelectric element 1 and the amount of displacement of the probe 3 has good reproducibility. Thereby an inching mechanism the period of operation of which is highly accurate and which provides good reproducibility of the amount of displacement by a small distance is obtained.
Patent JP-H03211689-A (JP)
Title: Processor arrangement system
Inventor: DEIBITSUDO JIYON HANTO
IPC: G06F15/80
Filed: 1990-11-14
Abstract: PURPOSE: To improve the performance of a system at the time of operating a matrix by connecting respective chips to an off-chip memory area by an (m)-bit width route and selectively constituting the route as a 1-bit route or the (m)-bit route. CONSTITUTION: Plural sub arrays S1-S4 are provided, the respective sub arrays S1-S4 are provided with the (n) pieces of processor elements PEs, the respective processor elements PEs are connected to a local storage device provided with an on-chip memory and the respective chips are connected to the off-chip memory area by the (m)-bit width route  (m) is an integer > 1}. The route is selectively constituted as the 1-bit route connected to the respective (m) processor elements PEs or the (m)-bit width route composed so as to communicate the complete (m)-bit word of memory data between the off-chip memory area and the respective processor elements PEs. Thus, the elements of the matrix stored in an off-chip memory are accessed at a high speed.
Patent JP-2001128112-A (JP)
Title: Camera provided with printer
Inventor: TANIZAWA TOSHIHIRO
IPC: H04N5/225
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent lost part of a picture or the like due to difference between a view angle of photographing and that of a print in a camera provided with printer by accurately transmitting a print image to a user at the time of photographing. SOLUTION: A photographing confirmation device (an optical finder or a liquid crystal monitor) of the camera with printer where a printer is mounted on a camera main body is provided with a function which displays a print frame 64 indicating a printable area. A photographic frame 68 indicating a recording area of the camera may be displayed on the photographing confirmation device together with the print frame 64. A bar code indicating paper classification information of print paper set to the camera is read, and the number of pictures projected on the photographing confirmation device and their color toner are changed in accordance with the paper classification to be used, and data processing suitable for print processing is performed to shorten the time from photographing to print output.
Patent JP-H10133645-A (JP)
Title: Upright piano
Inventor: HANAJIMA HIDETAKA
IPC: G10C1/02
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an upright piano with which the easy and sure mounting of end panels to a support assembly is possible while the appearance of these end panels is well maintained without using a press machine. SOLUTION: This upright piano has the backpost assembly 1 which has outer backposts in both side parts and is formed with detaining recesses 15 in the prescribed positions on the respective outer flanks of these outer supports and the end panels 11 which are formed by fixing engaging members 18 fittable into the detaining recesses 15 of the outer backposts in the prescribed positions of the inner flanks. The end panels 11 are fixed to the support assembly 1 by tightening the screws passed from the outer support side to the engaging members 18 in the state of fitting the engaging members 18 to the detaining recesses 15.
Patent JP-S63162721-A (JP)
Title: Production of polycaprolactone resin
Inventor: ISOBE TOMOHISA
IPC: C08G63/60
Filed: 1986-12-26
Abstract: PURPOSE:To obtain inexpensively the title resin having any desired MW and being low in coloration, by acetylating a polyester-polyol having hydroxyl groups on both ends, adding an epsilon-caprolactone monomer to the reaction system and polymerizing it in the presence of a ring-opening initiator. CONSTITUTION:A polybasic acid (e.g., adipic acid) is reacted with a polyalcohol (e.g., 1,3-butylene glycol) in the presence of a catalyst to obtain a polyester- polyol having hydroxyl groups on both ends of formula I (wherein n is the number of moles of the polybasic acid reacted, R1 is a 2-8C alkyl and R2 is a 2-6C alkyl). This polyester-polyol is modified with acetic anhydride into a polyester having acetyl groups of formula II on both ends. 50-95wt% epsilon- caprolactone monomer is added to the reaction system and polymerized in the presence of a ring-opening initiator (e.g., diethylene glycol) to produce a polycaprolactone resin of formula III. A modified polycaprolactone resin having any desired MW and being low in coloration can be obtained economically advantageously.
Patent JP-H07157544-A (JP)
Title: Epoxy resin-curing agent, production of phenolic resin and epoxy resin molding material for sealing electronic part
Inventor: TO HARUAKI
IPC: H01L23/31
Filed: 1993-12-09
Abstract: PURPOSE:To obtain the subject curing agent comprising a phenolic resin obtained by reacting specific phenol compounds with an aldehyde compound and subsequently heating the reactional product at a specific temperature, giving epoxy resins having high glass transition points, improved in flowability and crack resistance, and useful for electronic part-sealing resins, etc. CONSTITUTION:This curing agent comprises a phenolic resin obtained by reacting (A) phenol compounds containing 5-20mol.% of a hydroxyphenylfluorene compound such as 9,9-bis-(4-hydroxyphenyl)-fluorene and 20-60mol.% of a naphthol compound such as 1-naphthol or 2-naphthol with (B) an aldehyde compound in the presence of (C) an acid catalyst such as hydrochloric acid or p-toluene sulfonic acid and subsequently heating the reactional product at 120-180 deg.C under the atmospheric pressure.
Patent JP-H09145971-A (JP)
Title: Production of fiber cord/multi-core fiber cord conversion part of optical fiber
Inventor: MURAKAMI KAZUYA
IPC: G02B6/44
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a fiber cord/multi-core fiber cord conversion part of an optical fiber easily producible and with good space efficiency. SOLUTION: Since only a thermal curing type silicone resin coating layer 4 and polyamide resin coating layer 5 are removed over a prescribed length at the terminals 1a of optical fibers 1 and the ribbon of the fibers are formed by aligning the parts where the UV-curing type acrylic resin coating layer is exposed, even if the number of the coated fibers increases, just once stage for forming the ribbon is enough.  While the removal of the coatings is required to be executed by as much as the number of the coated fibers, but since the thermal curing type silicone resin coating layers are disposed between the UV- curing type acrylic resin coatings 3 and the polyamide resin coating layers 5, if the polyamide resin coating layers 5 are removed by scoring the layers with two sheets of opposite blades, etc., set with, for example, a gap, the thermal curing type silicone resin coating layers are easily removed by rubbing with gauze, etc. The fabrication is thus made easy. The production is, therefore, easier than by the conventional method of coating and reinforcing each fiber.
Patent JP-H09143174-A (JP)
Title: Enamine compound, production of urethane prepolymer modified with enamine, urethane resin composition and composition for waterproofing material
Inventor: KUNUGIZA MOTOYASU
IPC: C09K3/18
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new enamine compound providing a moisture-curable urethane resin excellent in storage stability in a closed container, curable with moisture in the atmosphere free from foaming of a cured material. SOLUTION: This enamine compound is a compound which has an alicyclic enamine structure containing an N atom of an aliphatic tertiary amine as a constituent site in the molecular structure of the amine and another substituent group bonded to the N atom, as a functional group having a structure of a hydroxyl group and an alkylene group, such as a compound of the formula (R1 and R2 are each a hydroxyl group-containing hydrocarbon, another hydrocarbon, the sum of the carbon atoms of the hydrocarbon is 3-32, R1 and R2 are not another hydrocarbon at the same time; Y is a straight-chain or branched- chain 2-8C alkylene; E is an electrophilic compound residue; B is H, a 1-6C alkyl, etc.) such as diethyl-2-(N-methyl-3-amino-1-propanol-N-yl)-1- cyclohexenyl-1,3-dipropionate.  The compound, for example, is obtained by reacting a condensation product of an aliphatic cyclic secondary amino-alcohol and an alicyclic ketone with an electrophilic compound.
Patent JP-H09145463-A (JP)
Title: Infrared ray measuring hole shielding device
Inventor: TAKENOSHITA KAZUHIRO
IPC: G01J1/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray measuring hole shielding device which can accurately measure a quantity of infrared rays emitted froth high temperature gas. SOLUTION: A vacuum pump 11 is driven, and nonradioactive gas 18 in a curdler 9 is sucked in a gas passage having a valve 15, a flowmeter 14 and a gas heater 17, and is heated by the gas heater 17, and next, it is sucked in a gas passage having an outflow port 10 → a suction port 12 → a gas cooler 13, and after being cooled by the gas cooler 13, it is discharged from the vacuum pump 11. At this time, a gas quantity of the nonradioactive gas 18 is adjusted so that pressure of high temperature gas 2 in a vessel 4 is not changed and a gas quantity sucked by the vacuum pump 11 and a gas quantity coming out of the curdler 9 are equalized. A heating quantity of the nonradioactive gas 18 is adjusted so that a temperature T1 of the high temperature gas 2 in the vessel 4 and a gas temperature T2 of the nonradioactive gas 18 are equalized.
Patent JP-2001124868-A (JP)
Title: Optical fiber type humidity sensor
Inventor: MUTO SHINZO
IPC: G02B6/32
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a simply-structured and easily-manufacturable optical fiber type humidity sensor. SOLUTION: The end faces 2c, 5c of an optical fiber are arranged opposedly to each other, and a lens made of such a material that can be reversibly swelled by moisture is installed to the optical fiber end part 2c on one side.
Patent JP-H06140525-A (JP)
Title: Semiconductor device
Inventor: HIZAKI HIROSHI
IPC: H01L23/08
Filed: 1992-10-23
Abstract: PURPOSE:To improve a strength of resistance to humidity and to reduce a stress on a chip when the chip is mounted on a substrate or the like in a resin seal type semiconductor device. CONSTITUTION:This semiconductor device comprises a hollow structure around a chip 3 whereas it is of resin seal type and also comprises a metal layer 2 on the inside wall of a hollow part 8. The hollow structure eliminates a stress on the chip 3 from the surroundings, so that a crack of a sealing resin 1 or a crack of a covering film of the chip 3 are hardly generated and the metal layer 2 prevents penetration of a moisture content from the outside.
Patent JP-H09172228-A (JP)
Title: Laser device oriented especially to optical pumping and its manufacture
Inventor: DOUSSIERE PIERRE
IPC: H01S3/067
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To lessen laser energy which crosses the output face of a semiconductor wafer in density so as to avid deteriorating the output edge face by a method wherein an expansion segment is provided near a first face so as to expand laser rays in a lateral direction before they cross a first face. SOLUTION: A wafer P is equipped with an amplification segment SA which includes an active layer CA, and a current can be injected through the intermediary of an upper electrode EH and a lower electrode EB crossing the active layer CA. The wafer P is demarcated with two cleavage planes F1 and F2 in a vertical direction, the cleavage plane F2 is reflective, and the other cleavage plane F1 is covered with the antireflection film. The end E of a fiber FC is arranged at a point near the cleavage planes F1 so as to be optically and optimally coupled with the wafer P and includes a Bragg lattice BR. The end E of the fiber FC is so set in diopter as to be maximally coupled with the cleavage plane.
Patent JP-H03174724-A (JP)
Title: Method of forming pattern
Inventor: HORI MASARU
IPC: H01L21/302
Filed: 1989-11-29
Abstract: PURPOSE:To attain an improvement in properties of etching resistance and exfoliation of a resist pattern and formation of an etching pattern of fidelity by adding a doping process of making a very small amount of a group IV element such as metal, silicon or a group 0 element such as argon contained prior to etching after an organic thin-film pattern is formed. CONSTITUTION:In a multilayer resist method, a process of making a flattened layer of an organic substance contain a very small amount of a group IV element such as metal, silicon or the like or a group 0 element such as argon is added. After an organic thin film 14 is applied and leveled on a substrate 1 to be processed, concretely, a surface layer 13P containing a metal or a substance containing the group IV element is formed by ion implantation, thermal diffusion or a gas plasma or gas radical processing, and then a resist pattern is formed by an ordinary means of lithography. Since a property of etching resistance is improved sharply by this method, highly-precise formation of the pattern is enabled with a change in dimensions held down and, besides, exfoliation and removal after the substrate is processed can be facilitated.
Patent JP-S62169358-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: UEKI YOSHIO
IPC: H01L27/02
Filed: 1986-12-27
Abstract: PURPOSE:To make it possible to implement high speed in an I<2>L element without consideration of withstanding voltage at a linear part, by simultaneously forming the first conductivity type regions in an emitter part beneath the base of an inverter transistor in the I<2>L element and the base part of a vertical transistor. CONSTITUTION:In an I<2>L part, an N<+> type wall part 15 reaching an embedded layer 4 is formed by diffusion. Then, P-type impurities are diffused, and a base part 17 and an injector part 18 in the I<2>L part, an emitter part 19 of a vertical P-N-P transistor and a base part 20 of a vertical N-P-N transistor are formed. At this time, the base part 17 of the I<2>L part is formed so that an N-type region 11 is not present directly beneath a part of the base part 17 facing the injector part 18. Then, N<+> type impurities are diffused, N<+> type multiple collector regions 211-214 are formed in the I<2>L part. At the same time, an N<+> type base taking out part 22 of the vertical P-N-P transistor, an N<+> type emitter part 23 and an N<+> type collector taking out part 24 of the vertical N-P-N transistor are formed.