baber/WOPTO huggingface dataset:
Patent JP-H089943-A (JP)
Title: Production of food treated by electrically conductive processing
Inventor: MIYAHARA KINGO
IPC: A23L5/10
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a food treated by electrically conductive processing in a short time, excellent in uniformity and hygienic property by housing a specific food material together with an electrically conductive liquid into an insulating container in which a pair of electrodes is oppositely provided, applying an electric current to the material and subjecting the resultant material to heat sterilization. CONSTITUTION:A packaged or unpackaged food material A consisting of an insulating material and housed in a shape-retaining vessel 6 provided with a pair of electrode bodies 7 and 8 on both sides is housed together with an electrically conductive liquid B in an insulating container 1 in which a pair of electrodes 4 and 5 is oppositely provided, and then, energizing action is applied through the electrically conductive liquid B to the food material A and the food material A is subjected to heat sterilization treatment to provide the objective food treated by electrically conductive processing. Furthermore, a pair of electrode bodies 7 and 8 is preferably constituted so as to freely move through the interior of the shape-retaining container 6 or fix in the container 6.
Patent JP-S6147910-A (JP)
Title: Optical semiconductor element
Inventor: AKIBA SHIGEYUKI
IPC: G02F1/29
Filed: 1984-08-15
Abstract: PURPOSE:To make possible the mass production with high production accuracy by forming an optical waveguide region of mixed crystals composed of Si and Ge on an Si substrate. CONSTITUTION:Grooves 4 are formed to the places to be formed as the optical waveguide region on the surface of the n type Si substrate 1 and the mixed crystals Si1-x Gex 2 composed of Si and Ge and Si 3 of n<-> type are laminated thereon. The spacing between the two grooves 4 is adequately set so that the light conducted by the grooves 4 is transferred from one to the other groove 4. The directional coupler is thus constituted. The refractive index is changed by a plasma oscillation effect when the modulating current is injected from a modulating signal source 7 through the electrode 5 and the p type Si region 8 to the Si1-xGex layer 2 between the groove 4 and the groove 4. Since the coupling constant between the two optical waveguide regions 9 changes, the conductive light is subjected to the modulation. More specifically, the Si substrate for which the process technology is extremely advanced is used and therefore the inexpensive and precision mass production is made possible. Electronic circuits are integrated on the same Si substrates and the application to an optical exchange is possible by the large-scale integrated optical switches.
Patent JP-2000010708-A (JP)
Title: Electronic apparatus
Inventor: TOMIOKA HIDEHIKO
IPC: G06F3/02
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of increasing the degree of freedom of design. SOLUTION: A switch member 6 which sets a pair of contacts 7a and 7b formed on a substrate 5 to the conductive state by pressing operation is arranged on the outer surface part of an electronic apparatus 1. A main body 6a of the switch member 6 is arranged in contact with the pair of contacts 7a and 7b and is made of a pressure-sensitive conductive elastic body which has conductive particles mixed and is set to the conductive state by pressure. An insulating film 8 is formed on at least a part exposed to the outer surface of the electronic apparatus of the outer periphery of the main body 6a of the switch member 6. The switch member 6 is constituted by integrally forming the main body of the switch member 6 and the insulating film 8 by two-color molding. The surface of the switch member 6 is leveled with the outer surface of the electronic apparatus.  The switch member 6 is arranged in a side edge part of the electronic apparatus. The electronic apparatus has a sandwich structure where the end part of the substrate 5 is sandwiched in the switch member 6.
Patent JP-S5958860-A (JP)
Title: Semiconductor memory device
Inventor: SAKURAI TAKAYASU
IPC: G11C11/412
Filed: 1982-09-29
Abstract: PURPOSE:To absorb electrons generated by the incidence of alpha rays at the titled device by a method wherein a memory cell FET having n<+> type layers on the surface of a p-well of earth electric potential constantly as a source and a drain, and an n<+> type layer positioned on the same well and being applied with a positive electric power source voltage constantly are disposed in an array. CONSTITUTION:The p-well 52 on an n type substrate 51 is connected constantly to earth electric potential VSS, the MOSFET having the n<+> type layers 31, 33 as the source and the drain is provided, and the layer 33 is connected to earth electric potential. Moreover the n<+> type connecting layer 48 is provided according to ion implantation, a poly- Si wiring 47 is fixed thereto, and a positive electric power source voltage VCC is applied constantly to the layer 48. At this time, when alpha rays generated according to a radiative matter in a package enters in the n<+> type layer 31, generated holes are dispersed in the p-well 52 to disappear, electrons are collected in the n<+> type layer 31, and a part thereof is collected to the n<+> type layer 48. Accordingly, the electron collecting quantity of the layer 31 is reduced, electric potential variation of an output edge 14 becomes small, and the device can be prevented from erroneous operation. According to this construction, the soft error ratio can be reduced to about 1/20 of the usual ratio, and the high integrated static RAM can be obtained.
Patent JP-S6328783-A (JP)
Inventor: MIZUTA JUNJI
IPC: B62M1/18
Filed: 1986-07-20
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-H0611462-A (JP)
Title: Micro-flaw detecting method for surface of material
Inventor: KAMEZAKI HIROSHI
IPC: H01L21/66
Filed: 1992-06-29
Abstract: PURPOSE:To provide an easy and certain detecting method for micro-flaw on the surface of a material consisting of metal, ceramic, resin, etc. CONSTITUTION:Micro-flaws 2 such as crack and micro-pore existing at the surface of a material (base board 1) consisting of metal, ceramic, resin, etc., are observed upon allowing an aqueous dye 3 to permeate the flash, and thus defect detecting is conducted. Therein the surface of the material 1 with the flaw permeated by the dye 3 is rinsed and dried quickly, and the oozing dye 3 is coagulated in the flaw position and dried so as to distinctly locate the flaw position.
Patent JP-S59170572-A (JP)
Inventor: UORUTAA JIYOSEFU BARON
IPC: F28G1/12
Filed: 1983-09-14
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-S6326847-A (JP)
Title: Optical head
Inventor: SAEGUSA MICHINOBU
IPC: G11B7/135
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a high quality reproducing signal by inserting a filter to the optical system of a signal detection section, cutting off an elliptic polarized light generated at the outside of luminous flux and extracting a circularly polarized light at the center as an optical signal detection system. CONSTITUTION:A reflected light from an optical disk 6 is split by a half mirror 7, the luminous flux as the optical signal detection system to the extracted is inputted to a detector 8 and its output is used as a reproducing signal. A filter 10 made of an opaque material such as metal, paper or plastic or the like cutting partly the outside of the luminous flux is inserted between the half-mirror 7 and the detector 8 to cut off the part subjected to elliptical polarization. The shape of the filter 10 is constituted in a way that a circular through- hole 11 having a smaller diameter than the outer diameter A of the luminous flux shown in dotted lines at the center is formed and the outside of the luminous flux having smaller elliptic rate is cut off. In cutting off the elliptically polarized light, the returned light quantity to the laser diode 1 is reduced and the signal light quantity is reduced, but its absolute value is in the order of several muW and S/N is not deteriorated.
Patent JP-S6413801-A (JP)
Title: Attitude controller for antenna on mobile body
Inventor: SUZUKI KATSUO
IPC: H01Q1/12
Filed: 1987-07-08
Abstract: PURPOSE:To surely allow a radio wave source to trace a fast movement of a mobile body by applying driving control to an antenna based on a reception level and the attitude change of the mobile body. CONSTITUTION:An MPU 1 is connect to a ROM 2, a RAM 3, a timer 4 and input/output ports 5-8. The input/output port 5 receives an output from a reception level detection unit composed of a BS converter 32, a distributer 5a, a BS level detector 5b and an A/D converter 5c. Further, the input/output port 6 receives an output from a vehicle attitude detection unit composed of a pitching/rolling angle detection free gyro GYrp, a yawing angle detection gyro GYya, a pip angle detector 6a, a roll angle detector 6b, a yaw angle detector 6d and gyro drivers 6c, 6e. The MPU 1 controls the attitude of the antenna via the input/output port 8 and a motor control unit 10 based on the said outputs.
Patent JP-H09331232-A (JP)
Title: Balanced termination type surface acoustic wave filter
Inventor: TANAKA MASAKI
IPC: H03H9/64
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a filter having a wide bandwidth without making adjacent bus bars thinner by dividing two IDTs(interdigital transducers) into two parts at respective centers and separating one IDT from the other IDT by λ/2 to make the phases of charges generated by the divided IDTs opposite to each other. SOLUTION: IDTs 2a and 2b, and 3a and 3b are formed by dividing each bus bar of two IDTs into two parts 4a and 4b, and 5a and 5b at the center, and the left side of the electrode finger β of the divided IDT 2b is moved to the position B-B from the position A-A, separating it from the IDT 2a by λ/2 (λ: the wavelength of surface acoustic waves). In addition, an electrode finger αextended from a common bus bar 6 is formed in the separating section. In this way, the phases of charges generated by the IDTs 2a and 2b become opposite to each other. The IDTs 3a and 3b are also separated. When input terminals 8a, 8b, 9a, and 9b are respectively connected to the bus bars 4a, 4b, 5a, and 5b, a filter having a wide bandwidth can be obtained without making adjacent bus bars thin.
Patent JP-S6413632-A (JP)
Title: Interruption request arbitrating circuit
Inventor: OTAKE YASUTOMO
IPC: G06F13/24
Filed: 1987-07-07
Abstract: PURPOSE:To only transfer one interruption line and a small number of slot signal lines to arbitrate many interruption requests by latching the pattern of a slot signal line simultaneously with generation of an interruption at the time of coincidence between the pattern of the slot signal line which is changed in time series and the address of an interruption request generating circuit. CONSTITUTION:When a processing request is inputted to the i-th interruption request generating circuit out of interruption request generating circuits 3-1-3-n, an interruption request -i is generated in the i-th corresponding slot and drives an interruption line 4. Meanwhile, a slot signal latch 5 latches the pattern of a slot signal line 1 and drives an CPU interruption line when the interruption line 4 is driven; and if patterns of the slot signal line 1 and addresses different from one another of interruption request generating circuits 3-1-3-n are allowed to correspond to each other in 1:1, the interruption request generating circuit 3-i to which the processing request is inputted can be directly specified by reading the latched pattern from a data bus 6.
Patent JP-H1017571-A (JP)
Title: Red color fluorescent material and composition containing the same
Inventor: TAMANO MICHIKO
IPC: C09D11/50
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material represented by a specific formula, soluble in organic solvents, having excellent heat resistance and light resistance, colorless under ordinary light, emitting red color light on the irradiation of UV light and useful for concealed ink materials, etc. SOLUTION: The material of the formula [X is methyl, furan ring; Y is (n-C4 H9 )4 N<+> , (H2 O)n ; (n) is 0-2]. The material comprises is obtained e.g. by reacting 4,4,4-trifluoro-1-(2-furanyl)-1,3-butanedione compound or a 4,4,4- trifluoro-1-(2-methyl)-1,3-butanedione compound with europium perchlorate in the presence of sodium hydroxide in acetone, etc.
Patent JP-S58137546-A (JP)
Inventor: ERITSUHI SHIYUMITSUTO
IPC: B24B17/02
Filed: 1982-09-29
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-H076042-A (JP)
Title: Data reception controller
Inventor: OKAZAKI ERIKA
IPC: G06F3/048
Filed: 1993-06-18
Abstract: PURPOSE:To eliminate the need to monitor what time data are written to a data storage queue by a reception-side processor and to easily and speedily perform a data receiving processing by recognizing the writing of the data in the data storage queue as an input event. CONSTITUTION:In a step of initialization, an event registering means 11 sends an indication an X server 21 so as to recognize the writing of the data to the data storage queue 22 as the input event. When data to be passed to a reception- side process 1 are generated in a transmission-side process 2, the data are written in the data storage queue 22. The X server 21 recognizes the writing and informs an event acceptance control means 12 that the registered input event is generated. Consequently, an indication is sent to a data receiving means 13 which performs a corresponding processing, a reading means 14 reads in the data written in the data storage queue 22, and a data processing means 15 analyzes and processes the data.
Patent JP-H0748535-A (JP)
Title: Quickly drying water-base paint for traffic sign
Inventor: DEBITSUTO DEII KURININ
IPC: C09D133/04
Filed: 1992-06-29
Abstract: PURPOSE: To produce a fast-dry high-durability traffic marking paint.  
     CONSTITUTION: There is provided a waterborne paint containing (1) about 10 to 15 wt.% emulsion binder containing about 20 to 40 wt.% supporting polymer formed from a (substituted) styrene monomer and a (substituted) acrylic acid monomer and about 60 to 80 wt.% emulsion polymer containing an ester of a (substituted) acrylic acid or the like, the supporting polymer having an acid value of about 50 to 250, and an emulsion binder acting as a surfactant which maintains the emulsion polymer within micelles, (2) about 60 to 75 wt.% pigment and/or filler, and a surfactant sufficient to keep these in a dispersed state, and (3) about 9 to 18 wt.% water and ammonia sufficient to keep the binder emulsion and to keep the dispersed polymer-encapsulating particles within the emulsion. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5694736-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MATSUMOTO MINORU
IPC: H01L29/43
Filed: 1979-12-28
Abstract: PURPOSE:To form an electrode having an excellent adhesion and heat conductivity by a method wherein a metallic material composed of a matallic layer is coated to a rear side of a semiconductor substrate formed into an element and an eutectic reaction is performed by applying a heat treatment. CONSTITUTION:A wax 17 is applied to the surface of a semiconductor substrate 11 in which a bipolar transistor is formed and it is secured to a glass substrate 18. Next thereto, the rear face of the substrate 11 is ground upto a thickness of 30 micron or less and a nichrome layer 19 of 500Angstrom  and a gold-antimony layer 20 of 2,000Angstrom  are sequentially coated to it through an evaporation method. next thereto, taking a photoresist layer 21 as a mask, copper or silver layer 22 is plated with a thickness of 50-60  micron. Finally, removing the photoresist layer 21 and the wax 17, the semiconductor substrate 11 is treated through a heat of more than 370 deg.C of temperature. Performing in such a way, the gold-antimony layer 20 and the semiconductor substrate 11 are in an eutectic reaction and an electrode having a high adhesion and heat conductivity can be obtained.
Patent JP-2001003042-A (JP)
Title: Coolant composition
Inventor: TAKEI MASAYOSHI
IPC: C09K3/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a coolant composition which has a flash point of 37 deg.C or more, a gelling temperature of -5 deg.C or less and a freezing temperature of -15 deg.C or less and which is excellent in safety and flowability and low corrosiveness in a wide range of low temperatures of -5 deg.C or less. SOLUTION: A coolant composition contains (a) butane diol and propylene glycol, (b) ethanol, (c) potassium chloride and/or calcium chloride and (d) water, wherein the component (a), the component (b), the component (c) and the component (d) constitute 10-80 wt.%, 1-42 wt.%, 0-27 wt.% and 10-80 wt.%, respectively, with the proviso that potassium chloride constitutes 19.2 wt.% or less when used alone, based on the total of 100 wt.% and the ratio of butane diol and propylene glycol in the component (a) is in the range of 6:8 to 10:1. The coolant composition has a flash point of 37 deg.C or more, a gelling temperature of -5 deg.C or less and a freezing temperature of -15 deg.C or less.
Patent JP-H0522423-A (JP)
Title: Communication service guidance system
Inventor: AOYAMA MIKIO
IPC: H04M3/42
Filed: 1991-07-11
Abstract: PURPOSE:To facilitate the utilization of service by means of service guidance. CONSTITUTION:A controller 2 controlling a terminal 3 via a network 1 is provided with a terminal state monitoring means 4, a terminal state storage means 5 storing the dynamic state of the terminal for each terminal, a service setting means 6 registering available service for each terminal, a storage means 7 for each terminal type storing a group corresponding to the set service for each terminal, a means 8 storing available service type for each combination between the set service and the corresponding group, a service analyzing means 9 retrieving the corresponding utilized service within the utilization service storage means 8 when the change of the terminal state is detected, and a service notification means 10 notifying the corresponding terminal of the retrieved utilization service.
Patent JP-2000006756-A (JP)
Title: Seat belt attaching structure
Inventor: OKITA KENICHI
IPC: B60R22/22
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To dispose a buckle by a simple structure and easily fix a seat belt with one hand even if a high projected part is formed in a driving room floor. SOLUTION: In a seat belt attaching structure for attaching the buckle 8 of a seat belt to a floor seat 4 at least partially disposed on a projected part 3 formed in the car body center of a driving room floor 1, a buckle supporting hole 18 penetrating in the vertical direction is provided above the projected part 3 in the seat cushion 4a of the floor seat 4, a buckle support 9 having the buckle 8 is inserted into the buckle supporting hole 18 to support a horizontal movement, the lower end of the buckle support 9 is supported on the projected part 3 of the floor, and the upper end of a flexible connecting material 20, the lower end thereof being fixed to the driving room floor 1 by fixed metal fittings 19, is connected to the lower end of the buckle 8.
Patent JP-2001001873-A (JP)
Title: Vehicle stop judgment device
Inventor: EGUCHI MEGUMI
IPC: B60T8/17
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle stop judgment device capable of surely judging a vehicle stop and providing a convenience while assuring safety to a device requiring a vehicle stop judgment. SOLUTION: A vehicle stop judgment device comprises a pseudo-vehicle speed calculation means 6a calculating pseudo-vehicle speed signals limiting a deceleration to a specified value when the vehicle deceleration based on a vehicle speed signal from a vehicle speed sensor 21 detecting signal from a drive shaft exceeds a specified value, vehicle lock judgment means 6b judging to be wheel lock when the pseudo-vehicle speed calculated by the pseudo-vehicle calculation means 6a is not zero and the vehicle speed by the vehicle speed sensor 21 is zero when the vehicle deceleration exceeds a specified value, and vehicle stop judgment means 6c judging to be vehicle stop when a wheel speed by a wheel speed sensor 18 of a non-driving wheel is zero, the vehicle speed by the vehicle speed sensor 21 is zero, and the wheel lock judgment means 6b does not judge to be wheel lock.
Patent JP-2001004334-A (JP)
Title: Inspecting device for semiconductor package
Inventor: HASHI ICHIROU
IPC: H01L23/12
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly operate the ball measurement of a ball pitch, ball diameter, and ball terminal position or the like. SOLUTION: This inspecting device is provided with a line sensor 2 which image picks-up the plane picture of the ball terminal of a semiconductor package P and a driving mechanism 13 which relatively moves the line sensor 2 and the semiconductor package P to one direction of the ball terminal array. In this case, a pair of parallel illuminations 5 and 6 are arranged along a direction (Y direction) orthogonal to a package moving direction (X direction) at positions faced to each other with the optical axis of the line sensor 2 interposed. Thus, ball measurement can be realized by a lip mark type picture obtained from luminance distribution uniform to all the ball terminals image picked-up by the line sensor 2.
Patent JP-S6416492-A (JP)
Title: Submersible vehicle
Inventor: KOBAYASHI NOBORU
IPC: B63G8/42
Filed: 1987-07-09
Abstract: PURPOSE:To enjoy both surface and underwater sailings with a simple structural device by riding on a diving boat as sprawling on it, operating a propeller of a propulsive boat and a pump, while regulating the buoyance by feeding or exhausting air to or from the inside of the diving boat and thereby giving propulsive force to it with the propulsive boat. CONSTITUTION:A person 10 rides on a diving boat 1 as sprawling on it on a water surface 11, and a propulsive boat 2 is driven by operation of a handle 3, while a rudder 32 is operated via a shaft 31 and it sails on the water surface 11. At this time, air is fed into the diving boat 1 by a pump provided in the propulsive boat 2 whereby buoyance is given in advance. And, when a cap 70 is opened and air in an air chamber is reduced, the diving boat 1 reduces its buoyance and submerged into the water, therefore the propulsive boat 2 moves along a slide pipe 5 via a joint member, and it continues to sail on the water surface 11. And, propulsive force is given from the propulsive boat 2 through a column 4 and the slide pipe 5, the diving boat 1 sails in the state that it is submerged at constant depth downward the water surface 11.
Patent JP-S5961362-A (JP)
Title: Method for lighting fluorescent light
Inventor: AKAHA FUMITAKE
IPC: H04N1/04
Filed: 1982-09-30
Abstract: PURPOSE:To eliminate uneven luminance, by lighting sequentially a part of an anode of a prescribed light emitting area split into plurality overlappingly so as to use the light at a low voltage. CONSTITUTION:A potential applied to external leads 2p1, 2p2- via a feeding line formed with the thick print, and using silver paste on a glass substrate 1 is applied to background electrodes 61, 62- applied with fluorescent layers 31, 32-. Electrons irradiated from heated filament cathodes 41, 42- emit the fluorescent layers. The fluorescent layers 31, 32- are lighted by applying sequentially a voltage to a part of the background electrodes 61, 62- of the fluorescent layers 31, 32- overlappingly.