baber/WOPTO huggingface dataset:
Patent JP-S51150024-A (JP)
Title: Transforme which has negative phase component output terminal
Inventor: TOSHIMA KAZUYUKI
IPC: H01F19/06
Filed: 1975-06-18
Abstract: PURPOSE: Transformer of electronic circuit used for high frequency and wide band in which negative phase transformer which has optional ratio of transformation and high pass characteristics of hybrid transformer are improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03272138-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKASHI TAKUO
IPC: H01L21/3205
Filed: 1990-03-22
Abstract: PURPOSE:To contrive to prevent the generation of a defective disconnection by a method wherein a contact hole of a diameter smaller than that of a contact hole formed in an interlayer insulating film is formed in the contact hole. CONSTITUTION:A recessed part 8 for contact hole use and a recessed part 9 for alignment mask use are formed in a resist 6 via a mask 7. The resist 6 and an interlayer insulating film 5 are etched back and a contact hole 10 and an alignment mask 11 are formed. A resist 12 is applied, a mask 13 is aligned with the mask 11 as a reference to perform an exposure and a developing, the mask 13 is removed and an opening part for forming a contact hole of a contact hole diameter smaller than the diameter of the recessed part 8 is formed in the region of the hole 10. A contact hole 15 of a hole diameter smaller than that of the hole 10 is formed by anisotropic dry etching using the resist 12 as a mask. A wiring electrode 17 is formed on the film 5 with a stepped contact hole 16 formed therein by a sputtering of Al or the like. In such a way, the wiring electrode having the good form of a coverage can be formed and a defective disconnection is also not generated.
Patent JP-H06288469-A (JP)
Title: Control device for automatic transmission
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/00
Filed: 1993-03-31
Abstract: PURPOSE:To predict the change state of a travel road so as to execute speed change control accordingly. CONSTITUTION:A control device for an automatic transmission is provided with a travel state detecting means formed of a bending degree detecting means 9 and the like so as to detect the travel state of a vehicle; a margin decelerating force computing means 11 for computing margin decelerating force, generated in the case of executing speed change control, according to the detection value of the travel state detecting means; a target decelerating force estimating means 12 for estimating the target value of the margin decelerating force to be provided at the vehicle, according to the detection value of the travel state detecting means; a speed change stage setting means 12 for setting the speed change state of the automatic transmission on the basis of the target value estimated by the target decelerating force estimating means 12 and the computed value of the margin decelerating force computing means 11; a braking force detecting means 14 for detecting the grade of braking force at the braking time of a brake; and a correcting means 15 for correcting the target value of the margin decelerating force according to the detection value of the braking force detecting means 14.
Patent JP-S61235378-A (JP)
Inventor: ONODA YOSHIMITSU
IPC: B66B1/06
Filed: 1985-04-10
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-H04283523-A (JP)
Title: Production of dialkylnaphthalene
Inventor: MIFUJI YUTAKA
IPC: B01J29/40
Filed: 1991-03-13
Abstract: PURPOSE:To produce th subject compound in a high yield by, in reaction between alkylnaphthalenes and an alkylating agent in the presence of a porous solid acid catalyst, divisionally adding the alkylating agent and improving conversion of naphthalene and selectivity of the objective compound. CONSTITUTION:In production of dialkylnaphthalenes by using alkylnaphthalenes as a raw material and reacting an alkylating agent therewith in the presence of a porous solid acid catalyst (e.g. zeolite), the alkylnaphthalenes are allowed to pass through the inside of a tubular reactor and the alkylating agent is divisionally added from plural positions on the above-mentioned passage in an amount of 2-10 equipvalents in total based on the alkylnaphthalenes so that tha amount of the alkylating agent added at one time may not exceed 1 equipvalent. The alkylating agent is added preferably by making introducing- holes in the tabular reactor and introducing it therethrough or by connecting plural tubular reactors, making introducing-holes at an intermediate position thereof and introducing it therethrough.
Patent JP-H11271338-A (JP)
Title: Flamingo type optical probe, its manufacture, and scanning type probe microscope
Inventor: YAMAMOTO NORITAKA
IPC: G01N37/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To make extremely thin a part that functions as an elastic element part while maintaining a bending part to be relatively thick in a flamingo type by first bending an optical fiber in a hook shape and then making it extremely fine, and hence utilizing the difference in the wet-type chemical etching rate due to a shape. SOLUTION: An optical fiber 1 consists of a core part 2 for propagating light and a clad part 3 with a different refractive index. In an optical probe, a tip part 4 of a part that functions as its elastic element is bent in a hook shape and is machined relatively thinly for a support part 5. The diameter of the hook-shaped bent part out of the tip part 4 of a thinly machined elastic element part is relatively thicker as compared with the diameter of the elastic element part. A flat mirror surface 9 is created on the rear surface of the bent part by mechanical polishing. Those other than an opening 8 in the outside are covered with a metal film 7.
Patent JP-H07288937-A (JP)
Title: Charger device
Inventor: SAKO MASAHIKO
IPC: H02J7/02
Filed: 1994-04-13
Abstract: PURPOSE:To provide a single one transistor to constitute an ignition circuit of a thyristor, and further to prevent misignition. CONSTITUTION:Gates 14a, 16a of thyristors 14, 16 are connected to one electrode 36a of a capacitor 36, the other electrode 36b of the capacitor 36 is connected to a collector of a PNP transistor 32, an emitter of the transistor 32 is connected to power supply voltage Vcc for a microcomputer, and a base of the transistor 32 is connected to an output port P05 of the microcomputer. Accordingly, by a transient phenomenon generated at conduction time of the transistor 32, voltage of cell voltage VD or more acts in the gates 14a, 16a of the thyristor, to ignite the thyristors 14, 16. On the other hand, no cell voltage is applied to the output port P05, to prevent breakdown voltage.
Patent JP-H07280481-A (JP)
Title: Heat exchanger
Inventor: MORIMOTO TOSHIYUKI
IPC: F28F1/36
Filed: 1994-04-13
Abstract: PURPOSE:To hold back blocking of a strip-shaped spine fin due to sticking and deposition of dust in a heat exchanger constructed of this fin. CONSTITUTION:A number of strip-shaped spine fins 2 processed to be shaped like a letter U are wound spirally on the outer periphery of a heat transfer tube 1 through which a working fluid is made to flow, and are fixed thereon by a bonding agent. A prescribed level difference C is given to the spine fins 2 at every one pitch alternately so that a distance between the fore ends of the adjacent fins be enlarged.
Patent JP-S548902-A (JP)
Title: Audio editing and control system
Inventor: YAMAGIWA KAZUO
IPC: G10L13/06
Filed: 1977-06-23
Abstract: PURPOSE: To easily and economically perform audio guide service with flexibility, by commonly using the electronic processor having the function of interpretation for the combinated information of audio pieces with a plurality of audio editors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06291025-A (JP)
Title: Electron-beam aligner
Inventor: SUGIHARA KAZUYOSHI
IPC: H01L21/027
Filed: 1993-03-31
Abstract: PURPOSE:To obtain an aligner wherein the same exposure as a character projection system can be performed without using a character aperture and a throughtput can be enhanced more than that of the character projection system. CONSTITUTION:In an electron-beam aligner by which a desired pattern is exposed on an object to be exposed, a plurality of electron-beam sources which can control electron beams independently so as to be turned on an off are arranged two-dimensionally. The aligner is provided with an electron-beam generation substrate 10 which drives the electron-beam sources selectively and which emits a shaping beam in a desired pattern, with electro-optical structures 22, 23, 24 which control the acceleration, the convergence and the deflection of the shaping beam emitted from the electron-beam generation substrate 10 and with a specimen stand by which an object 26, to be exposed, which is exposed by the shaping beam through the electro-optical structures 22, 23, 24 is moved inside a plane.
Patent JP-H02254490-A (JP)
Title: Facsimile equipment
Inventor: KOIZUMI SHIGERU
IPC: G01S15/88
Filed: 1989-03-29
Abstract: PURPOSE:To constitute this equipment so that its equipment display part can be viewed in an easily visible field by detecting a reflected signal from an operator of the equipment by each ultrasonic sensor, and varying automatically a visual field angle of the equipment display part to a prescribed angle by the detected reflected signal. CONSTITUTION:In the vicinity of an LCD 13 of an operating part 12, plural ultrasonic sensors S (consisting of an oscillating part 15 and a receiving part 16) are provided at a prescribed sending-out angle interval 19 against vertical height, and to a sending-out (transmitting) signal, each different modulation is applied. When an operator 18 comes in front of a facsimile equipment 17, a sent-out ultrasonic signal hits against the operator 18. A reflected signal is detected by the receiving part of the ultrasonic sensor S provided in the vicinity of the LCD 13, and by varying automatically a resistance for adjusting a visual field angle in accordance with an angle of the detected reflected signal, an optimum visual field angle of the LCD can be obtained.
Patent JP-H02254688-A (JP)
Title: Manufacture of shutter for disk
Inventor: NISHIOKA MAKOTO
IPC: G11B23/03
Filed: 1989-03-29
Abstract: PURPOSE:To reduce a cost by executing a punching- or bending-working a resin sheet with a press. CONSTITUTION:A resin sheet material 1 is used, the sheet 1 is mounted to a press machine 2, window parts 4 and 5, guide hole parts 6 and 7 and a spring lock hole part 8 are punched, simultaneously, a shutter 3 main body is successively punched in a flat plate shape, thereafter, respective projections of the guide hole parts 6 and 7 and the spring lock hole part 8 to be formed by the punching are locally heated, and simultaneously, they are bent as necessary by a next bending machine 14. Further, the central part of the shutter 3 main body is locally heated in the same way, simultaneously, folded in two by another bending machine 17, next, cooled and discharged as a product. Thus, the cost can be reduced.
Patent JP-H03273794-A (JP)
Title: Analog subscriber line signal processor
Inventor: MURATA KOICHI
IPC: H04Q3/58
Filed: 1990-03-22
Abstract: PURPOSE:To unify an exchange program and to easily manage data by executing a processing to a call originated from a subscriber, which is directly connected to an analog subscriber line interface device, and an incoming call processing together with a central processing unit. CONSTITUTION:When the reception of a PB signal is finished, a microprocessor 3 detects the PB signal, converts it to the call originating signal of call control information in a digital subscriber line signal and sends information, for which an originated subscriber number and an incoming subscriber number or the like are applied to the call originating signal, through a processor bus 3 and an interface circuit 6 to the central processing unit 21 of a digital exchange. According to the call originating signal converted to the call control information to be used for the digital subscriber line signal sent from the microprocessor 2, the central processing unit 21 controls an exchange switch 20 and executes an exchange processing. Thus, the exchange processing is executed by the same program as the exchange processing from the subscriber in the digital subscriber line, and the data required for the exchange processing can easily be managed.
Patent JP-S62231893-A (JP)
Title: Automatic steering control device for marine vessel
Inventor: WATANABE MITSUO
IPC: B63H25/04
Filed: 1986-04-01
Abstract: PURPOSE:To ensure a course setting even if one or both of course setting equipments fail by providing an indication setting section which is so comprised that the course can be set, commonly to a control section, a part or a whole section of which is dulicated. CONSTITUTION:When a set course is set with a course setting push button switch 32 depressed while a set course indicator 31, which is one of duplicated steering control sections 10 and 20, is being referred to. A computer 11 of the control section 10 receives a set course signal via an input/output circuit 12, computing the amount of steering for outputting it to a rudder servo-amplifier 13. In this case, when the set course setting push button switch 32 fails, a digital push button switch 52 is selected for a course setting function by means of a function push button switch 51 of an indication setting section 50 which is commonly provided, for setting the course so as to display it on an indicator 53 as well as on a set course indicator 31. Owing to this constitution, even if one or both of course setting equipments fail, the course can be set through the indication setting section for improving reliability.
Patent JP-S552754-A (JP)
Title: Preparation of remote infrared rays emission element
Inventor: MITOMO AKIO
IPC: C23C26/00
Filed: 1978-06-21
Abstract: PURPOSE: To cheaply obtain a long life remote infrared rays emission element having superior capacity, by carrying out blast treatment of the surface of heat radiating body and coating the mixture of ceramics having a high emissivity and inorganic paint and then, carrying out blast treatment of formed face of emmission layer.  
     CONSTITUTION: Surface of the heat radiating body 1 of pipe made of metal, such as stainless steel etc., is treated with blasting and oxides or stains are removed and then, the surface is made rough. Next, the emission layer 6 of mixture mixed a high emissive ceramic powder and inorganic paint, such as chelate etc., containing Al having diffusive property into the body 1, is coated. Then, the surface of the layer 6 is treated by blasting and is made rough. By the above method, dispersion by the component of the layer 6 is removed and the emission and cold heat properties are improved and then, remote infrared rays emission element having a strong mechanical property and superior in quick heating property. The above element is suitable for dry baking of paint, heat insulation of food or room heating etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11270864-A (JP)
Title: Heat storage floor heater
Inventor: TAKAMURA TOMOKATSU
IPC: H05B3/20
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce labor of field work significantly by laminating a heating material, heat storing material and a heat insulating material between the upper protrusions of a truss rod on a prefab slab plate and mounting a heat storage floor heating unit thereon while covering with a metal plate housing. SOLUTION: Meshed lower end 3 of slab and the lower part of truss rods 4 are buried in a prefab concrete slab plate 1 with the upper part of the truss rods 4 projecting upward from the surface of the prefab slab plate 1. A heat insulating material 7, a heat storing material 8 and a planar heater 9 are contained in the housing body 5 while being laminated between the upper protrusions of the truss rod 4 and a heat storage floor heating unit 2 is mounted thereon with a cover 6 being applied to the upper opening. Since field installation is not required for the heat insulating material 7, the heat storing material 8 and the planar heater 9, labor of field work can be reduced significantly.
Patent JP-S63240604-A (JP)
Title: Forming method for free curved surface
Inventor: KURAGANO TETSUZO
IPC: G05B19/4093
Filed: 1987-03-27
Abstract: PURPOSE:To ensure the smooth connection between two patches symmetrical to each other centering on a shared boundary without losing this symmetricalness, by forming two internal control points symmetrical to each other centering on the shared boundary. CONSTITUTION:1st and 2nd three-side type framework spaces adjacent to each other are formed by a framework processing and the patches shown by the prescribed vector functions are added to said framework spaces. Thus a free curved surface is obtained. That is, the 1st and 2nd patches T(U,V,W)1 and T(U,V,W)2 shown by two internal control points (P(U1)1, P(U2)1) and (P(U1)2, P(U2)2) symmetrical to each other centering on a shared boundary COM1 are provided to those 1st and 2nd framework spaces. In such a way, two patches symmetrical to each other centering on the COM1 are connected smoothly to each other without losing this symmetricalness.
Patent JP-S571936-A (JP)
Title: Women's clinical thermometer
Inventor: NOSAKA SHIYOUZOU
IPC: A61B10/00
Filed: 1980-06-06
Abstract: PURPOSE:To make it possible to display the bodily temperature data for 31 days up to the preset day, by storing the bodily temperature data for a given number of days in a memory, displaying them in a bar graph manner, and shifting them successively everyday. CONSTITUTION:The bodily temperature signals obtained by a bodily temperature measuring porbe 10 are converted into digital signals in a signal-processing circuit  32 and stored in a memory 34 capable of storing the data for 31 days. A memory- controlling circuit 41 controls the writing-in an reading-out of the bodily temperature data to/from the memory 34 and controls so that the bodily temperature data for 31 days are successively shifted everyday. Thereby, it is possible not only to simply display the bodily temperature conditions for 31 days on a liquid crystal display part 12 in a bar graph manner but also to successively shift the bodily temperature data for 31 days everyday and write-in a new bodily temperature data for the present day.
Patent JP-S59201126-A (JP)
Title: Common bus control system
Inventor: MURAI MASAO
IPC: G06F3/00
Filed: 1983-04-28
Abstract: PURPOSE:To avoid the breakdown of a system and to improve the reliability by closing a corresponding gate circuit when a monitor circuit detects a fault and cutting off a faulty peripheral device from a common bus. CONSTITUTION:A computer 1 is connected to peripheral devices 4 (4a, 4b, 4c and 4d) and gate circuits 3 (3a, 3b, 3c and 3d) via a common bus 2. A monitor circuit which detects faults is included to the circuits 3a-3d respectively. Each monitor circuit consists of a parity monitor circuit 5 which monitors the data on the bus as well as the parity of addresses and an interruption signal line monitor circuit 6. When the circuit 5 detects a parity error or an interruption signal line is continuously active for a period longer than the prescribed value, it is decided that the bus or the peripheral device is fault. Then the gate is closed. Thus a normal function is secured for the bus 2, and a faulty peripheral device is cut off from the bus 2.
Patent JP-H05232128-A (JP)
Title: Rotation detecting apparatus
Inventor: NAKANO YOJI
IPC: G01P3/481
Filed: 1992-02-25
Abstract: PURPOSE:To reduce a mounting space, to improve sensing performance and to make it possible to detect the rotation of a wheel by sensing the rotation with a rotation detecting sensor, wherein a sheet and an elastic member are attached to a fixed part, which can be sensed. CONSTITUTION:Elastic members 2 comprising shythetic rubber, synthetic resin or the like are arranged at the equal interval in the same shape on a sealed member. A rotation detecting sensor 3 comprising an ultrasonic-wave transceiver is formed in close proximity to the elastic members 2 and the sealed member. The elastic members 2 comprising synthetic rubber or the like are baked and mounted at the equal interval in the same shape at the diameter-direction part of a seal 1a, wherein a plurality of members are assembled. The rotations of the seal and the elastic members 2 are detected with the detectable rotation detecting sensor 3, which is fixed attached to a fixed part. The sensor 3 detects and measures the strength of the reflection and the difference in phases by transmitting and receiving ultrasonic waves. Therefore, the positive rotation detection can be performed.
Patent JP-H06285028-A (JP)
Title: Clinical thermometer
Inventor: SHIOKAWA MASAHIRO
IPC: G01K13/00
Filed: 1993-04-01
Abstract: PURPOSE:To provide the non-contact type clinical thermometer which can measure a temperature of the body by measuring exactly a temperature of the eardrum. CONSTITUTION:Infrared rays which are made incident through an opening part for narrowing down a visual field angle of an infrared ray sensor for detecting the infrared rays are detected by the infrared ray sensor, and an electric signal from its infrared ray sensor is converted to an object temperature value to be measured. The maximum value Tobjp of its converted object temperature value is detected. This clinical thermometor is operated so that a measured object temperature of the maximum value Tobjp after a prescribed time elapses from the start of the measurement is determined in such a way, and also, the object temperature to be measured is determined by extending the prescribed time for finishing the measurement in accordance with a measuring condition at the time when its maximum value Tobjp is detected.
Patent JP-H04287878-A (JP)
Title: Unlubricated reciprocating machine
Inventor: SAITO TAKASHI
IPC: F16J1/16
Filed: 1991-03-15
Abstract: PURPOSE:To prevent the leak of grease from a bearing so as to improve the life in a nonlubricated reciprocating compressor with the grease-sealed type bearing applied thereto. CONSTITUTION:A grease sealed type bearing 21 provided between the small end part 20A of a connecting rod 20 and a piston pin 8 is formed of an outer wheel 22, a holding means 23, each needle roller 24, a grease reservoir ring 26, and the like, and the volume of a grease reservoir 25 formed between the grease reservoir ring 26 and the one side end face 22A of the outer wheel 22 is set in a range of 40-60% to the dynamic space volume of each needle roller 24.
Patent JP-S52154-A (JP)
Title: Hyperbolic curve fm wave generator
Inventor: MIYATA MASAHIKO
IPC: H03B23/00
Filed: 1975-06-23
Abstract: PURPOSE:To digitally generate a hyperbolic curve FM wave with counter without ROM.
Patent JP-S58192863-A (JP)
Title: Novel aminosulfonylbenzoic acid ester derivative
Inventor: MAEDA HIDEO
IPC: C07C311/64
Filed: 1982-05-06
Abstract: NEW MATERIAL:The compound of formula (X and Y are F, Cl, Br or H; R is alkyl, alkenyl, cycloalkyl or benzyl). EXAMPLE:5-Aminosulfonyl-2,4-dichlorobenzoic acid benzyl ester. USE:Antiviral agent. PROCESS:The aminosufonylbenzoic acid ester of formula can be prepared by (1) heating a halogenoaminosulfonylbenzoic acid in thionyl chloride, and (2) reacting the resultant halogenoaminosulfonylbenzoyl chloride with an alcohol of formula ROH at room temperature or if necessary under heating in a solvent such as dioxane, THF, benzene, etc. or using the alcohol of formula ROH as the solvent.