baber/WOPTO huggingface dataset:
Patent JP-H01167256-A (JP)
Title: Glass composition
Inventor: MORIMOTO SHIGEKI
IPC: G11B5/73
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a glass composition, having excellent high solubility, ion exchange ability, durability, etc., and useful as disk substrates, etc., by blending SiO2 with ZrO2, P2O5, etc., so as to provide prescribed percentages without containing Al2O3 component. CONSTITUTION:A glass composition which is a glass component blend obtained by blending 45-60wt.% SiO2 with 16-25wt.% ZrO2, 3-13wt.% P2O5, 1-5wt.% MgO, 2-4wt.% K2O, 12-18wt.% Na2O, 0-1wt.% B2O3 and 0-1wt.% TiO2 so as to provide >=98.5wt.% total amount thereof without containing Al2O3 component and, as necessary, then containing <=1.5wt.% respective components of SO3, Fe2O3, F, As2O3, Sb2O3, etc., in the resultant blend.
Patent JP-H10158907-A (JP)
Title: Trousers and joining clothes
Inventor: OHARA HAJIME
IPC: A41D13/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To improve trousers and joining clothes capable of opening and closing the crotch part by a slide fastener so as to facilitate urination. SOLUTION: In trousers/10 and joining clothes capable of opening and closing the front of the crotch to waist by a slide fastener 12, an opening and closing part by slide fastener 12 is extended to the lowest end 18 of the crotch part.
Patent JP-H04192552-A (JP)
Title: Package for semiconductor use
Inventor: KUROKAWA YASUHIRO
IPC: H01L23/433
Filed: 1990-11-27
Abstract: PURPOSE:To quickly dissipate heat generated from a semiconductor element to the open air by a method wherein a highly heat-conductive thermal diffusion sheet and a flexible and thin insulating resin layer are laid between the surface having an active layer for the semiconductor element and a metal cap. CONSTITUTION:A highly heat-conductive thermal diffusion sheet 9 and a flexible and thin insulating resin layer 8 are laid between the surface having an active layer for a semiconductor element 1 and a metal cap 6. Consequently, heat generated form the active layer for the semiconductor element is conducted to the highly heat-conductive thermal diffusion sheet 9 and the metal cap 6 from the side of the semiconductor surface through the flexible and thin insulating resin layer 8; after that, the heat is diffused by using a heat sink 7 bonded to the metal cap 6; as a result, a heat resistance is reduced. Thereby, an airtight sealing operation by using the metal cap 6 can be performed, and the heat generated from the semiconductor element 1 can be dissipated quickly to the open air.
Patent JP-H08181812-A (JP)
Title: Facsimile equipment
Inventor: SHIMOOOSAWA HIROYUKI
IPC: H04N1/00
Filed: 1994-12-27
Abstract: PURPOSE: To minimize wasteful toll charges and a nuiance to a called destination when a call is generated by providing a sound monitor means enlarging and outputting a signal on a line as a sound and operating the monitor means when communication connection with an opposite terminal fails and when a line connection operation is executed again. CONSTITUTION: At first, an operation such as setting to the opposite terminal and the reading of an original is executed, and the dial call is originated to the opposite terminal. When facsimile communication connection with the opposite terminal is not executed within the waiting time, the sound monitor (line monitor) 2 is operated after the dial waiting time passes after hooking-on, and the signal on the line is outputted to the outside of the equipment as the sound. The dial call is executed again after hooking-off again. Then, the line is connected with the opposite terminal within the waiting time. Picture information is transmitted to the opposite terminal.  When connection with the opposite terminal is not caused within the prescribed connection waiting time, the sound monitor is once returned to a non-operation state, the DC connection of the line is once released and the number of redialing times is checked. When the number of times is smaller than a prescribed number, redialing and the operation of the sound monitor are resumed. When it reaches the prescribed number, the operation for communication is terminated.
Patent JP-H03199050-A (JP)
Title: Ink jet print head
Inventor: UIRIAMU JII HOOKINSU
IPC: H01L23/29
Filed: 1990-11-27
Abstract: PURPOSE: To protect the contact pad for connection with external power supply and the protective layer for heating element against damage by dry etching the overlying silicon nitride part to expose a first layer of silicon dioxide and then removing silicon oxide from the protective layer and contact pad by etching. CONSTITUTION: An electronic circuit comprising an MOS driver 48, a matrix electrode 33 and a common return 35 formed on a single crystal is protected against ink by arranging a layer 16 of silicon dioxide. A layer 13 of plasma (silicon) nitride is formed thereon. The oxide and nitride are then removed from a heating element (Ta protective layer 14) and an electrode terminal (a contact pad). At first, a plasma nitride layer is dry etched to expose a layer of dioxide which is then etched and removed from the Ta layer and the contact pad.
Patent JP-H11146318-A (JP)
Title: Nonlinear video edit system
Inventor: ABE KOICHI
IPC: G11B27/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To select automatically a real time recording edit method from an external VTR or a solid recording edit method. SOLUTION: In the case of recording a plurality of scenes sequentially from a VTR, the VTR is reproduced at a variable speed in response to the operation by the user. A record including video data of a scene with range designation by the user is stored on a disk. Scene specific information of the scene is added to a play list. Even after the recording of the scene is finished, the recording from the VTR is continued and the length of the record is extended. In the case of retrieval of a succeeding scene by the user, a reproduction output based on the record is outputted on a monitor. When the scene recording is again instructed, so long as the scene is resident in the record, specific information of the scene is added to the play list without recording the scene again.  In the case that the user makes reproduction in excess of the newest recording position, the processing returns to the initial processing that is the recording edit from the VTR.
Patent JP-H02169922-A (JP)
Title: Combustion equipment
Inventor: KAMIYA HIROSHI
IPC: F23N5/18
Filed: 1988-12-22
Abstract: PURPOSE:To prevent failures of combustion operation such as an ignition failure while the measuring function of a wind speed sensor is still in an unstable state by maintaining the fan capacity at a set value during the set time from the start of electricity is supplied to the wind speed sensor. CONSTITUTION:A wind velocity sensor 12 provided in an external connection pipe 11 for communicating a combustion chamber portion 9 with an air chamber portion 10 measures the wind velocity based on the characteristic change caused by the heat radiation of an element heated at a high temperature by the supply of electricity. A controller 13 adjusts the fuel supply rate G so that the set temperature of hot water is maintained, and adjusts the capacity of a fan 6 so that the detected air flow rate Q is maintained at a specified value. Then, the operation of the fan 6 is started by a start command to start the pre-purge operation and the supply of electricity to the element of the wind velocity sensor 12, and an ignition plug 15 is actuated to ignite when the set pre-purge time T1 has passed. Since an error is generated in the detected air flow rate Q because the measuring function is unstable for a little while after electricity is supplied to the element of the wind velocity sensor 12, the capacity of the fan is maintained at a set value Vb during the set time T1 + T2 to stabilize the flow rate.
Patent JP-H02170946-A (JP)
Title: High alloy stainless steel for chimney, flue and desulfurizing equipment having excellent corrosion resistance
Inventor: MATSUHASHI AKIRA
IPC: C22C38/48
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the subject stainless steel having excellent corrosion resistance (general corrosion resistance and crevice corrosion resistance) by the minimum addition of alloy elements by regulating its compositional critical value. CONSTITUTION:An alloy contg., by weight, 0.004 to 0.05% C, <=5% Si, <=2% Mn, 18 to 25% Cr, 14 to 24% Ni, 1 to 4.5% Mo, 0.5 to 2.0% Cu, <=0.05% Al and 0.01 to 0.3% N, contg. <=0.03% P, <=100ppm S and <=50ppm O and the balance substantial iron with inevitable impurities is refined. At this time, the above steel is furthermore regulated so that general corrosion resisting index (GI value) and crevice corrosion resisting index (CI value) under the environment of a chimney, a flue and desulfurizing equipment simultaneously satisfy the below conditions; where GI value=-Cr+3.6Ni+4.7Mo+11.5Cu is regulated to 60<=GI<=90 and CI value=Cr+0.4Ni+2.7Mo+Cu+18.7N is regulated to 35<=CI<=50.
Patent JP-2000145197-A (JP)
Title: Vibration isolation device
Inventor: MURATA HIROSHI
IPC: E04H9/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of large friction among spheres by putting spheres in number smaller than the number of the spheres capable of being charged into holding frame into the holding frame. SOLUTION: Load on a supporting member 20 is supported by sharing the load by a plurality of steel balls 40. When a base 14 and the supporting member 20 are displaced relatively in the horizontal direction by an earthquake, etc., the steel balls 40 functioning as underlays are rolled and the relative displacement is produced by low frictional force. The supporting member 20 is directed in the direction that the member 20 is moved, a part of the steel balls 40 not worked as the underlays of a sliding plate 21 is worked gradually as the underlays of the sliding plate 21, the other avoid the sliding plate 21, and the supporting member 20 creeps to the reverse side to the direction that the member 20 is moved. 237 steel balls (approximately 95%) are housed to 250 pieces capable of being maximally housed in a retainer 42 in the number of the steel balls at that time.  Accordingly, since the steel balls 40 can move freely without constraint with gaps in the retainer 42, large frictional force does not generate among each steel ball 40.
Patent JP-H08185088-A (JP)
Title: Image forming device
Inventor: OKABE MASAHITO
IPC: G03G17/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide an image recording device capable of forming plural images for forming the color image without using a three planes split prism, and producing the well-balanced color image preventing the color deviation, while providing a small sized structure having excellent utilization efficiency of the light quantity. CONSTITUTION: The image recording device is constituted so that an information exposure is carried out on optical sensor 10 provided with the photoconductive layer 13 through the color filter 41 composed of the plural color property areas separately formed on a plane, the optical information is recorded on the information recording medium 20 oppositely disposed to face the optical sensor by impressing the voltage between the information recording medium and the optical sensor, and thus the plural images for forming the color image is severally formed.  The optical sensor is provided with the property capable of recording the optical information on the information recording medium even in the case of impressing the voltage between the optical sensor and the information recording medium after completing the information exposure, and then the image recording device is provided with the color property area selective means 60 for successively selecting each color property area using for the information exposure, and the voltage impressing means 30 for impressing the voltage between the optical sensor and the information recording medium.
Patent JP-H06142242-A (JP)
Title: Manufacture of golf club shaft
Inventor: NEGISHI ISAMU
IPC: B29C70/44
Filed: 1992-11-12
Abstract: PURPOSE:To manufacture a golf club shaft having less localized wall thickness and higher strength than a conventional shaft by forming the prescribed thickness of a thermoplastic resin layer on the surface of a mandrel via an injection molding method, winding prepreg around the surface of the layer, and setting the mandrel so made in a shaft forming die for formation under pressure and heat. CONSTITUTION:A mandrel 1 is set in an injection die 5 and this die 5 is filled with a thermoplastic resin via the resin filling hole 51 thereof. The resin is cooled under pressure, thereby forming a thermoplastic resin layer 2 on the mandrel 1. In this case, the thickness of the layer is between 0.8mm and 2.0mm. Then, prepreg 3 is wound around the layer so formed, and set in a shaft forming die 4. Furthermore, the mandrel is supplied with a compressed fluid from the hollow section thereof, and the fluid is blown through a compressed fluid discharge hole 11, thereby heating and forming the prepreg 3 under the application of internal pressure. According to this construction, a golf club shaft can be manufactured remarkably efficiently, compared with a conventional club.
Patent JP-H06170797-A (JP)
Title: Driller for a plurality of stacked machining plate to be processed
Inventor: ISHIGURO YOSHINORI
IPC: B26F1/16
Filed: 1992-12-07
Abstract: PURPOSE:To eliminate manual work to prepare a work to assemble together a permanent sheet, a sheet to be machined, and a reinforcing plate and to improve drilling yield and the working efficiency of a driller without forming a hammering mark on a plate member by a pin embedded in a reference hole. CONSTITUTION:A driller is designed to perform simultaneous drilling of a number of stacked sheets to be processed. The driller comprises a containing box 17 to select and contain a permanent sheet 16b, a sheet 16a to be machined, and a reinforcing plate 16c; and a handler 4a to take out the sheets, in order, from the containing box 17, stack and arrange in the order of the permanent sheet 16b, the sheet 16a to be machined, and the reinforcing plate 16c, and place the sheets on a conveying part 8. Further, the conveying part 8 of the driller comprises a stopper mechanism 3 from which a pin inserted in a reference hole 22 to accurately arrange works 16 each consisting of coarsely arranged and stacked sheet members is protruded; and claws 1a, 1b, and 1c to fix the work 16, where the sheet members are arranged, to a table. This constitution causes execution of an automatic work to prepare works before drilling.
Patent JP-H06174583-A (JP)
Title: Measuring device for lens eccentricity
Inventor: HAGIWARA YUKIO
IPC: G01M11/00
Filed: 1992-12-07
Abstract: PURPOSE:To provide a means capable of approximately aligning the optical axis of a lens to be measured easily with the axis of rotation of an image rotator as the reference axis of measurement in a lens-eccentricity measuring instrument measuring the eccentricity of a plurality of lenses incorporated into a lens mirror frame. CONSTITUTION:A projection optical system 10 for measurement projecting measuring beams toward a lens to be measured 1, an image rotator 20 rotatably installed around the optical axis of the projection optical system 10 for measurement approximately between the projection optical system 10 for measurement and the lens to be measured 1, a video camera 30 receiving luminous flux emitted from the projection optical system 10 for measurement and reflected by each lens surface of the lens to be measured 1 and detecting eccentricity, a laser projection optical system 50 for collimation projecting laser beams coinciding with the axis of rotation of the image rotator 20 to the lens side to be measured, and a stop 54 constituting interference fringe patterns formed by laser beams emitted from the laser projection optical system 50 for collimation and reflected by each lens surface of the lens to be measured 1 are provided.
Patent JP-H11163933-A (JP)
Title: Bidirectional reception system
Inventor: HIRANO SUSUMU
IPC: H04N7/173
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To shorten a pull-in time of a received signal of both a server and a bidirectional receiver, to enable the reception of a signal with large deviations in the frequency and phase of a carrier wave and of a clock, to eliminate destruction of data by a collision at the time of TDMA reception or to prevent deterioration of data transmission efficiency by a collision countermeasure. SOLUTION: A bidirectional receiver A2 inserts reception conditions into a private incoming packet at a transmission processing circuit in a receiver, and modulates it at a TDMA-QPSK modulator 16 in the receiver to perform TDMA transmission to a server 1. The server 1 which receives this signal is constituted such the signal that is demodulated at a TDMA-QPSK demodulator 9 in the server, further this private incoming packet is extracted in a reception data processing circuit 10 in the server of a rear step, wherein a QAM modulator 6 in the server or the like establishes a transmission condition in accordance with the reception condition of this bidirectional receiver A2 to be transmitted to the bidirectional receiver A2.
Patent JP-H09141865-A (JP)
Title: Ink jet head
Inventor: TAKEUCHI MAKOTO
IPC: B41J2/045
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of depolarization in a piezoelectric element even when an ink chamber is heated to 100-150 deg.C in a hot-melt type ink jet head by using a material of which the Curie temp. is specific temp. or higher as a piezoelectric material constituting a piezoelectric element. SOLUTION: As a piezoelectric film 43 formed from a piezoelectric material constituting a piezoelectric element 36, a material of which the Curie point exceeds 300 deg.C is used. Therefore, even if the piezoelectric element 36 is used at temp. in the vicinity of 150 deg.C, depolarization is hard to generate. That is, even if the piezoelectrlc element 36 is used at 100-150 deg.C, deterioration such as displacement characteristics is hard to generate. By this constitution, when this piezoelectric element is used in a hot-melt type ink jet head heating an ink chamber to hold the ink in the nk chamber to a molten state, the lowering of the emitting capacity of ink can be prevented and printing quality can be enhanced.
Patent JP-2001142387-A (JP)
Title: Training game implement
Inventor: SUDA KEN
IPC: B43L1/00
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a training game implement usable for training of characters, drawing, etc., drawing games, teaching materials and various other applications for infants, etc. SOLUTION: A silicone layer 3 having tacky adhesive elasticity is formed atop a colored mount 1 and a mat film 4 is freely releasably affixed atop the silicone layer 3.
Patent JP-2001137455-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of a game for improving the interest of a player further even after a special game state is generated. SOLUTION: Based on the detection information of respective passing detection switches provided in a specified area 70 and an area 71 outside the specified area inside the large winning port 44 of a fluctuation winning device 18, the game form of a special game is changed. For instance, six rounds are added to the round number of the special game to be continued in the case that the count number of entry to the specified area 70 when nine rounds are ended during the special game exceeds fifty and three rounds are added to be continued in the case that the count number exceeds forty.
Patent JP-H05134963-A (JP)
Title: Optical channel control system
Inventor: SASAMOTO KEIGO
IPC: G06F13/12
Filed: 1991-11-14
Abstract: PURPOSE:To lower the generation probability of a command overrun by providing a buffer for storing all channel command words in an optical remote channel device of a subordinate side connected by an optical interface in an optical channel device. CONSTITUTION:In an optical channel device for decentralized installation of a peripheral equipment, before actuating a peripheral equipment 17, an optical remote channel device 9 stores all channel command words of a main storage device 18 in a channel program store means 13. After a data transfer is actuated, the channel command word is not sent out to the optical remote channel device 9 through an optical channel 2 and an optical interface 8 from an input/ output device 1.
Patent JP-H04193938-A (JP)
Title: Manufacture of alloyed hot-dip galvanized steel sheet excellent in press formability and powdering resistance
Inventor: SAGIYAMA MASARU
IPC: C23C2/06
Filed: 1990-11-28
Abstract: PURPOSE:To manufacture a zinc plated steel sheet excellent in powdering resistance by plating the steel sheet in the specific condition, cooling after heating and holding to the specific temp. and successively, applying an upper layer plating in the specific condition. CONSTITUTION:The steel for which atom% ratio of adding quantity X of carbide forming element, such as Ti, and C content [C] satis-fying SIGMA X/[C]>=1 is made to a plating raw material. The plating is executed to the plating raw material with an Al-containing galvanizing bath. Fe content in the film is made to 8-12% in a heating furnace. Then the plating is executed in the condition of >= 0.13% Al content in the bath at <=470 deg.C bath temp. and satisfying the inequality I to the Al content in the bath and dipped steel sheet temp. in the plating bath. The steel sheet is heated at <=495 deg.C with high-frequency induction heating and, after holding, the steel sheet is cooled. Successively, Fe-based plating having >=50% Fe content is applied at >=1g/cm<2> as the upper layer plating. By this method, the alloyed hot-dip galvanized steel sheet stabilizing the frictional characteristics in a coil can be provided.
Patent JP-H05189668-A (JP)
Title: Distributed management system for recognition of moving body position
Inventor: SOEJIMA MAKOTO
IPC: G06Q50/00
Filed: 1991-12-11
Abstract: PURPOSE:To reduce traffic by distributing the positional management of a moving body. CONSTITUTION:This personal position recognition distributed management system for recognizing the position of each person in a field and managing the positional display or the like of the recognized position is provided with plural sensor devices 11 arranged in the whole area of the field, recognizing persons and managing the personal information (personal ID number and receiving intensity) of each person, controlled electronic destination display board addresses and a timer counter, an electronic destination display board 13 for managing the request and display of positional information, the change of display, etc., when information of a certain sensor device 11 is applied to a person managed by itself, and an address server 17 for managing the positional information of each sensor device 11 and responding to a positional information request outputted from the display board 13.