baber/WOPTO huggingface dataset:
Patent JP-H05302026-A (JP)
Title: Room temperature curable composition
Inventor: TODA TOMOMOTO
IPC: C08L71/02
Filed: 1992-04-28
Abstract: PURPOSE:To provide the title composition which can exhibit excellent flexibility in adhesion even when applied to a substrate without priming and can be used as a sealing material by using a polymer having a main chain essentially consisting of a polyether and terminated with a cross-linkable hydrolyzable silyl group as a base resin. CONSTITUTION:The title composition is prepared by mixing 100 pts.wt. polymer having a main chain essentially consisting of a polyether and terminated with a cross-inkable hydrolyzable silyl group with 3-60 pts.wt. at least one resin selected from the group consisting of a rosin ester resin, a modified product thereof and a terpene phenol resin and 0.02-10 pts.wt. curing catalyst.
Patent JP-S603368-A (JP)
Inventor: IMAMURA TATSUMASA
IPC: E04H6/14
Filed: 1983-06-21
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-S6415562-A (JP)
Title: Pre-timing type transmission unit for internal combustion engine
Inventor: AMEDEO ANKARAANI RESUTERI
IPC: F16H7/18
Filed: 1988-05-06
Abstract: PURPOSE: To make a unit smaller by constructing at least one plate-like structure housing a guide shoe entirely within the plenum. CONSTITUTION: A guide shoe 5 has a plate-like structure, the rims 7, 8 of which mesh with the outmost surfaces 13, 18 of the hubs 14, 19 of the sprocket wheels 2, 3 by entering the plenum made by adjacent sprockets. A chain 4 is put on elements 2, 3, 5 and closed. The final preparatory stable structure of the unit is determined and preparation for fastening the structure to the relevant engine is arranged. The guide shoe 5 is entirely housed within the plenum formed by the sprocket wheels 2, 3 and ramified part of the chain 4 and performs operations to support, guide and prevent waving by meshing with the ramified part of the chain 4 by means of a pair of guides 6.
Patent JP-H02289270-A (JP)
Title: Medical treating device for tumor
Inventor: SAITO HIDETOSHI
IPC: A61N5/02
Filed: 1989-04-28
Abstract: PURPOSE:To effectively perform two medical treatment of DC energizing medical treatment and hot heat medical treatment and to improve facility by effecting insertion and pull-off operation through one action by a method wherein in a state in which a single internal applicator is inserted in a coelom, switching to a DC energizing state and a high frequency induction heating state is effected. CONSTITUTION:A thermometer 32, an oscillator body 8, a suction device 18, a PH meter 22, and a DC source 30 are connected to an energization control part 33 to switch an internal applicator 1 to a DC energizing state and a high frequency induction heating state. The suction device 18, the PH meter 22, and the thermometer 32 are driven, and the oscillator body 8 and the DC source 30 are capable of being switched. The internal applicator 1 is inserted in a coelom H in a state to deflate a balloon 3. This constitution effectively executes both DC energizing medical treatment and hot heat medical treatment by high frequency induction heating under a state in which the internal applicator is inserted into coelom, reduces the pain of a patient by insertion and pull-off of the internal applicator into and from the coelom, and facilitates the use of a title medical treating device by an operator since one action of insertion and pull-off suffices for operation of the device.
Patent JP-2000304816-A (JP)
Title: Logic integrated circuit with diagnostic function and its diagnostic method
Inventor: IKETANI TOYOHITO
IPC: G01R31/28
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To test a delay of an internal logic circuit with high precision by forming two clock signals at different timing fed to FF for a scan path system test on the basis of a clock signal to a boundary scan test circuit. SOLUTION: A logic LSI with a diagnostic function is provided with a clock forming circuit 61 forming two clock signals TCK1, TCK2 for a shift scan test in an internal logic circuit on the basis of a clock signal TCK fed from the outside for a boundary test in a boundary scan control circuit 16, for example. The circuit 61 is constructed of a differential circuit detecting trailing and leading edges of the clock signal TCK respectively for detecting a pulse and a one-shot pulse generator, for example. In addition, for instance, the circuit 61 may be constructed so that it can select either of the clock signals CK1, CK2 inputted from external terminals 21, 21.
Patent JP-H02286971-A (JP)
Title: Vessel valve for selectively extracting high and low pressure gas
Inventor: KAWAHARA MASAKATSU
IPC: F16K1/30
Filed: 1989-04-28
Abstract: PURPOSE:To prevent leak of gas from a low pressure gas extracting hole at the time of extracting high pressure gas by arranging a valve-close keeping device on a pressure reducing valve, which device being capable of changing over to a valve-close keeping actuation condition and valve-close keeping cancellation condition. CONSTITUTION:At the time of extracting high pressure gas, a stopping valve 7 of a vessel valve 1 is closed and a high pressure extracting valve 18 is opened. A high pressure gas extracting fitting 92 is connected to a high pressure gas extracting hole 10, and then a valve-close keeping device 35 is changed over to a valve-close keeping actiation condition A. When the valve 7 is opened, the high pressure gas flowing into a pressure reducing valve chamber 13 of a pressure reducing valve 12 form a chamber 8 of the valve 7 is prevented from flowing into a low pressure extracting passage 14 by means of a pressure reducing valve body 26, introduced to the fitting 92 through a high pressure gas extracting passage 9 and the high pressure gas extracting hole 10. It is not necessary to insert a low pressure side plug into the low pressure gas extracting passage 14 at the time of extracting high pressure, so that leakage of, gas from a low pressure gas extracting hole 15 to be caused by biting of foreign material or the like is prevented.
Patent JP-S5336221-A (JP)
Title: Speaker driver
Inventor: KOMURASAKI SATORU
IPC: H04R3/04
Filed: 1976-09-14
Abstract: PURPOSE:To cause a conventional speaker without a pickup coil to simply operate the motional feedback, by causing the light spot on the optical wedge to vibrate corrj spondingly to the vibration of the speaker so as to feedback the signal transmitted through the wedge after processing with photo electric conversion.
Patent JP-H04338652-A (JP)
Title: Manufacture of semiconductor device
Inventor: MINAMI HIROYUKI
IPC: H01L29/812
Filed: 1991-05-16
Abstract: PURPOSE:To make a gate length minute and a gate resistance low by a method wherein the head of an upper part of a triangular-shaped gate electrode in cross section is thrust out by partial etching of an insulating film and thereafter an upper electrode part of a T-shaped gate is formed on the upper part of the gate electrode by a lift-off method. CONSTITUTION:The head of an upper part of a triangular-shaped gate electrode 6 in cross section is thrust out by passing an insulating film 8 within a filled recess 5 through an opening 7 of an insulating film 3 by reactive ion-etching. Since a selection ratio of the etching of insulating films 3, 8 is taken high in the reactive ion-etching, for instance, gas such as CHF3, SF6, or the like is used. Next, a resist is applied onto the insulating film 3 to form a pattern corresponding to an upper electrode part of a T-shaped gate in cross section. Next, a metal such as Au, Al, or the like is evaporated to form a T-shaped upper gate electrode 9 in cross section on the triangular-shaped gate electrode 6 in cross section by a lift-off method.
Patent JP-H07320188-A (JP)
Title: Method and device for estimating yaw rate of vehicle
Inventor: NAGAOKA MITSURU
IPC: B62D6/00
Filed: 1994-05-25
Abstract: PURPOSE:To reduce the burden on a computer by not only improving the estimation precision but also reducing the number of neurons in an intermadiate layer at the time of estimating a yaw rate by neural network operation. CONSTITUTION:A rotation difference RV between right and left wheels, steering angle Fs, vehicle velocity V, and vehicle body acceleration (g) are detected by detecting means 5, 3, 13, and 16, respectively. After the rotation difference Rv between right and left wheels and the steering angle Fs are normalized, an approximate yaw rate value phip is calculated by a first neural network operation part 8 which takes these normalized values Rvn and Fsn as input variables. After the approximate yaw rate value phip, the vehicle velocity V, and the vehicle body acceleration (g) are normalized, an estimated yaw rate value phi is calculated by a second neural network operation part 10 which takes these normalized values phipn, Vn, and gn as input variables.
Patent JP-H11307768-A (JP)
Title: Silicon carbide semiconductor device and manufacture thereof
Inventor: YAMAMOTO TAKESHI
IPC: H01L29/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent drop in the breakdown voltage between a source electrode and a thin-film semiconductor layer at the contact part between the source electrode and an element isolation region, when a low-concentration thin-film semiconductor layer for relaxing electric field is formed in an outer peripheral part region surrounding a cell region. SOLUTION: An n<--> -type thin-film semiconductor layer 22 formed on an element isolation layer 21 is formed on an end of the layer 21, which is positioned farthest from a cell region. Then at least on the layer 22 positioned on the layer 21, an electrode layer 25 electrically contacting to a source electrode 10 or a gate electrode 7 via a gate insulating film 6 is provided. Thus, the layer 22 positioned on the layer 21 is pinched off with a void layer which extends from the gate insulating film 6 side and that extending from the layer 21 side. Thus, the breakdown voltage at the contact part with the source electrode 10 is prevented from falling.
Patent JP-H05306848-A (JP)
Title: Heat recovery type multiroom air conditioner
Inventor: AOKI AKIRA
IPC: F24F11/02
Filed: 1992-04-30
Abstract: PURPOSE:To provide a heat recovery type multiroom air conditioner in which an efficient operation and effective utilization of heat as an entire residence are performed by selecting optimum operating conditions for heat recovery by behavior predicting means for predicting and storing human behavior. CONSTITUTION:It is judged from information from behavior predicting means for predicting and storing human behavior from date and time of the week from a calendar function, presence/absence of a person from indoor units 12a-12c and information of temperature and humidity and information of the atmospheric temperature and refrigerant state from an outdoor unit. Control means for selecting a room which a person does not use for a long time, recovering heat from its indoor unit 1 and controlling discharge tube switching units 4a-4f, suction tube switching units 5a-5d, a compressor 2, flowrate controllers 6a-6d, etc., through room cooling/heating control means so as to supply heat to the units 12a-12d of rooms to be air conditioned and an outdoor heat exchanger 3 is provided.
Patent JP-S63275338-A (JP)
Title: Method for preparing various dental mechanic products
Inventor: SAITO MICHIHISA
IPC: A61C13/20
Filed: 1987-05-07
Abstract: PURPOSE:To make the impression taking work from a model simple and rapid, by using a material prepared by a method wherein a resin powder composed of styrol is compounded with an urethane acrylate resin solution in a proper ratio to impart plasticity and a proper amount of a sensitizer responding to ultraviolet rays is further added thereto. CONSTITUTION:In preparing a pattern for a denture base, a material 2 is pressed to a dental model 1 by a hand and stretched to be formed into a pattern shape for a predetermined denture base and this pattern is set to an ultraviolet ray irradiation crosspiece to be irradiated with ultraviolet rays to cure the material 2. This prepared pattern 2' for the denture base is detached from the dental model 1 and thereafter, a gypsum casting mold is formed based on this denture base pattern 2' and incinerated in a furnace to cast the denture base made of an alloy. In this case, since the material itself is formed into a high viscosity rice-cake state, modeling can be simply performed by only by pressing said material to a model to stretch the same and the material can be instantaneously can be cured by the irradiation with ultraviolet rays. Therefore, impression taking can be directly performed from the model simply and rapidly.
Patent JP-S6174-A (JP)
Inventor: DEIRU AI DOTSUZU
IPC: A01N47/18
Filed: 1985-05-23
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-H047354-A (JP)
Title: Unsaturated polyester resin molding material
Inventor: MURAKAMI KOJI
IPC: C08L67/06
Filed: 1990-04-25
Abstract: PURPOSE:To obtain the title material having a high flash point, a low molding shrinkage and improved dimensional stability by mixing a specified unsaturated polyester with a saturated polyester resin and additives. CONSTITUTION:An acid component comprising an alpha,beta-unsaturated dibasic acid and optionally an aromatic or aliphatic saturated dibasic acid is polycondensed with a glycol by heating to obtain an unsaturated polyester (a). Component (a) is dissolved in a vinyltoluene derivative as a comonomer (b) to obtain an unsaturated polyester (A) containing 30-55wt.% component (b) as a comonomer. 10-30wt.% component A is mixed with 1-6wt.% saturated polyester resin (B) of an average mol.wt. of 15000-30000 and additives (C) such as a cure initiator, a mold release, a filler, a reinforcement and a colorant.
Patent JP-H05305187-A (JP)
Title: Autolock type step slide system cutter knife
Inventor: OKADA SHOJI
IPC: B26B1/08
Filed: 1992-04-30
Abstract: PURPOSE:To provide a cutter knife in which a leaf spring member is engaged with an engaging recess of a cutter body to lock a slider and a lock mechanism section having a simple structure can stand a large force. CONSTITUTION:A leaf spring member 7 is composed of a planar spring part 71 and a lock part 72 with an inverted U-shaped cross section projecting perpendicularly to the spring part. A pair of plane parts 73 of the lock part 72 are engaged with an engaging surface 24 of an engaging recess 23 to lock a slider 3 so that the lock part 72 can be depressed by the displacement of an operating member 6 relative to a slider body 5 to release the lock part from the engaging surface.
Patent JP-S61269509-A (JP)
Title: Surface acoustic wave element
Inventor: SONE TAKEHIKO
IPC: H03H3/08
Filed: 1985-05-24
Abstract: PURPOSE:To move a top temperature a delay time zero temperature coefficient optionally by coating a dielectric film to a crystal substrate so as to change the top temperature of the delay time zero temperature coefficient thereby improving the temperature characteristic of the resonance frequency. CONSTITUTION:A reed screen electrode and a reflector 3 are formed on to the crystal substrate 1. Further, a dielectric film 4 is formed on them. In using silicon dioxide or silicon nitride for the film 4, the top temperature of the delay time zero temperature coefficient is increased as the film thickness increases, and in using a tantalum pentaoxide, the top temperature of the delay time zero temperature coefficient is decreased as the film thickness is increased. In combining the silicon dioxide and the tantalum pentaoxide, the synthesized characteristic of both the characteristic is nealy realized. Thus, the top temperature of the delay time zero temperature coefficient is moved optionally in matching with the desired operating temperature and the temperature characteristic of the resonance frequency is improved.
Patent JP-S605410-A (JP)
Title: Magnetic head
Inventor: NAGASAWA KENICHI
IPC: G11B5/115
Filed: 1983-06-20
Abstract: PURPOSE:To improve the suppressing effect of crosstalk as well as the mass productivity for an in-line head containing two head gaps on the same straight line, by minimizing the gap formed between head cores set opposite to each other centering on a shielding plate in the direction which is parallel to the head gap surface and vertical to the head gap. CONSTITUTION:A magnetic material plate is cut into rods, and grooves for winding are formed to half number of these rod-shaped magnetic materials 41. Thus the rod-shaped magnetic materials are newly obtained. These rod-shaped magnetic materials 41 and 42 are cut along the broken lines to obtain core halves 43 and 44 of a parallelepiped. Then the winding is applied to the half 44 obtained from the rod-shaped magnetic material having a groove for winding. This half 44 is butted and adhered to the other half 43 to obtain a V- shaped head core chip. Then two such core chips are adhered to both sides of a shielding plate 49. Here windings 45 and 46 are provided together with adhesion layers 47 and 48 and grooves 49a and 49b for winding respectively.
Patent JP-H01281323-A (JP)
Title: Volume sensing device for liquid tank
Inventor: HANADA EIICHIRO
IPC: F23K5/00
Filed: 1988-05-09
Abstract: PURPOSE:To improve the sensing accuracy with a simplified structure of the captioned device for an airtight tank used for a liquid fuel burning apparatus by pivotably supporting one end of the tank supporting tray in a horizontal position with the other end supported by a spring, and sensing the change of spring flexing. CONSTITUTION:One end of a stay 10 for a tray 6 is pivotably supported by a support pin 24 disposed in the bottom plate 14 in a horizontal position with the other end supported by a coil spring 21, and the flexing displacement of the spring is detected by a load sensor 25. In this constitution, the total weight of the tank 1 is supported by a pin 8, and the load is concentrated near the pin 8. Where the distances between the pin 8 and support point 24 and between the pin 8 and weight sensor 25 are respectively designated as (a) and (b), the load of (gross weight of liquid fuel in the tank 1)X(b)/(a+b) is applied to the load sensor 25. By detecting the change of loading by means of the spring displacement of the weight sensor 25, the fuel volume can be measured. This way, the accuracy can be improved with a simplified structure.
Patent JP-H02103050-A (JP)
Title: Method of forming resist for plating and etching
Inventor: MANFUREETO ADERUHARUTO YOOZEFU
IPC: G03F7/105
Filed: 1989-04-28
Abstract: PURPOSE: To make it possible to form a photoresist which may be rapidly and completely developed with a halogenated org. solvent and yields circuit lines of which the ends are made uniform by forming a polymer contg. a carboxyl group so as to have an acid value in a specific range. CONSTITUTION: The polymer binder of which the polymer contg. the carboxyl group has the acid value of 30 to 70mgKOH per 1g and a photopolymerizable compsn. contg. required components are used as a resist material. Resist patterns for plating and etching are formed by a stage for coating a metallic clad substrate, etc., with a photosensitive layer having this material and a synthetic resin film according to cases, a stage for removing this film before or after exposure and subjecting the photosensitive layer to imagewise exposure and a stage for removing the unexposed parts of the photosensitive layer by the prescribed org. solvent, etc. As a result, the rapid and complete development by the halogenated org. solvent is made possible and the circuit lines uniformly formed with the ends are obtd. when this material is used as the resist for plating.
Patent JP-S604819-A (JP)
Title: Liquid level sensor
Inventor: ISAYAMA TERUO
IPC: G01F23/22
Filed: 1983-06-23
Abstract: PURPOSE:To obtain a turdy liquid level sensor with a high sensitivity which enables a stable measurement by providing a sound shield below a case which houses a vibrator comprising a metal sheet having a piezoelectric body stuck thereon at a space to bring an elastic sheet into contact with a liquid. CONSTITUTION:Sensor cases 1 and 2 are screwed together and a peripheral end 4a of a bottomed cylindrical body 4 is pressed securely between the circular rim 1a at the tip of the case 1 and a tube end of the case 2 through an O ring 3. A piezoelectric body 6 is fastened on the top side of the bottom of the cylindrical body 4 comprising an elastic sheet and a vibrator 7 is made up of the piezoelectric body 6 and the elastic sheet (the cylindrical body 4). The wall surface 9 of a liquid container is fixed on a flange 8 of the case 1 with a nut 8. A sound shielding plate 11 is fixed on a plurality of support rods 10 fastened on the circular rim 1a of the case 1. A variation signal of a resonance impedance at a liquid level sensor section A contacting the liquid E is fed to a detection circuit B through a lead 12 from the piezeoelectric body 6 thereby detecting the liquid level with a high sensitivity.
Patent JP-H04340748-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRAISHI YASUSHI
IPC: H01L21/768
Filed: 1991-05-17
Abstract: PURPOSE:To improve the step coverage of a protective film at the top of a contact hole so as to improve the moisture resistance of the protective film by depositing the second protective films on the first protective film by the CVD method after depositing the first protective film on the surface of a semiconductor substrate on which multilayered wiring is formed by the CVD method and smoothing the surface of the first film by sputter etching. CONSTITUTION:After the first protective film 5 is deposited by the CVD method on the surface of a semiconductor substrate on which multilayered wiring is formed, the surface of the film 5 is smoothed by sputter etching. Then the second protective films 5a and 6 are deposited on the film 5 by the CVD method. For example, a PSG film 5 is deposited on the surface of the semiconductor substrate by an atmospheric pressure CVD method after upper-layer aluminum wiring 4 is formed and the surface of the PGS film 5 is smoothed by performing sputter etching in the surface by generating Ar ions 9 by using parallel plate electrodes in a vacuum chamber set to an Ar gas atmosphere. After the surface is smoothed, another PSG film 5a is deposited on the film 5 by the atmospheric CVD method and a silicon nitride film 6 is formed on the film 5a by a plasma CVD method.
Patent JP-S5736336-A (JP)
Title: Write pen signal processing circuit
Inventor: ENDO HIROYUKI
IPC: G06F3/037
Filed: 1980-08-13
Abstract: PURPOSE:To remarkably improve detecting accuracies of write pen position information, by outputting output signals up to the pulse output which has the maximum amplitude out of write pen output signals during one frame period. CONSTITUTION:Output of a write pen is introduced to a pen buffer 1, and one part of the output is delivered to an attenuator 3 through a saturation amplifier 2. The output of the attenuator 3 is added to an input terminal of one side of an adding amplifier 5. The other part of the output of the amplifier 2 is added to another input terminal of the amplifier 5 through another attenuator 6. The output of this amplifier 5 operates only against the input pulse of the direction along which amplitude of the integral output out of input signals increases, and the output is sent to an integrating circuit 7 having a rectifying action. The output is differentiated 8 and amplified 9, and then, delivered to a pen address detecting circuit.