baber/WOPTO huggingface dataset:
Patent JP-S62113336-A (JP)
Title: Magnetron for microwave oven
Inventor: KAWAGUCHI TOSHIO
IPC: H01J23/10
Filed: 1985-11-11
Abstract: PURPOSE:To improve an oscillation efficiency, by forming respective central passing holes of output-side and input-side pole pieces in the same inner-circular dimension, and fitting/fixing a low permeability metal ring in the inner circle of the central passing hole of the input-side pole piece. CONSTITUTION:A diameter Po of a central passing hole 20a of an output-side pole piece 20 and a diameter Pi of a central passing hole 21a of an input-side pole piece 21 are formed in the same dimension. Besides, they are made larger then a circular diameter Da formed by inner end planes of anode vanes 12. And, a low permeability metal ring 31 is fitted and fixed in an inner circle of the central passing hole 21 e of the input-side pole piece 21. With a magnetron composed in this way, an oscillation efficiency can be improved.
Patent JP-H0787670-A (JP)
Title: Stabilizing apparatus for power system
Inventor: KOMUKAI TOSHIHIKO
IPC: H02J15/00
Filed: 1993-09-14
Abstract: PURPOSE:To inhibit the power fluctuation modes of every kind generated in a power system effectively even under the load states of any system by determining a constant-power load ratio occupied in system load at a current time and controlling the share rate of effective power control and the share rate of reactive power control. CONSTITUTION:The ratio Rcp of constant power load occupied in system load measured by a system-load monitor means 11 is input to the share rate setter (S4) 12 of P control, and the share rate Kp of P control is obtained. The Kp is input to the share rate setter (2) 13 of another Q control, and the control share rate Kq of Q control is computed and set in the setter (2) 13. Kp is input to a P-control share adjuster 14 as the component of a Pref preparation circuit, and adjusted so that gains are equalized to Kp. Likewise, Kq is input to a Q-control share adjuster 15 as the component of a Qref preparation circuit, and adjusted so that gains are equalized to Kq. Accordingly, various power fluctuation generated in a system can be inhibited efficiently at all times.
Patent JP-H0673972-A (JP)
Title: Control method of boring direction and boring device
Inventor: ASAKAWA YOSHIO
IPC: E21B7/10
Filed: 1992-08-27
Abstract: PURPOSE:To use a simple device comparatively and to make it possible to control a boring direction freely without selecting a soil. CONSTITUTION:A cylindrical bit 1 mounted to the front end of a rod 2, provided with an inclined plane 22 inclined against the center line of an opposite side to the rod 2 side and opened thereto is directed to the opposite side against the side willing to bend the inclined plane 22 of the bit 1. After the tip little bit 1 is pushed against the bottom of a hole in a state to remain unchanged, rovolving motion with the center line of the rod 2 as the revolving center, back and forth motion retreating and driving forward every rotation of the rod 2 and driving force are provided to the bit 1 at a time to bore a hole while adjusting a progressing direction of the tip of the bit 1.
Patent JP-H1079586-A (JP)
Title: Heat-receiving slab structure of heat-dissipating device
Inventor: SHUDO AKIYOSHI
IPC: F28F1/20
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To realize a heat-dissipating device which is high in productivity, small in thickness, and superior in thermal conductivity by a method, wherein a heat pipe is provided to a heat pipe insertion groove cut in a heat receiving slab, then the heat pipe insertion groove is subjected to press working to joint the heat receiving slab and the heat pipe together. SOLUTION: A heat-receiving slab 11 is formed of metal and possessed of a heat pipe insertion groove 12 which is provided to its upside, extending along the center line and where a heat pipe 20 is inserted and jointed together. Heat pipe fixing parts 14 are provided to the upper part of the heat pipe insertion groove 12 extending in the lengthwise direction of the insertion groove 12, so as to secure bonding between the heat-receiving slab 11 and the heat pipe 20 after the heat pipe 20 has been inserted into the insertion groove 12. After the heat pipe 20 has been inserted, the heat pipe fixing parts 14 are pressed from above, whereby the heat pipe 20 is pressed against the pipe insertion groove 12 and flattened. By this setup, the heat pipe 20 is surely fixed to the heat-receiving slab 11, making its outer circumference come into close contact with the heat-receiving slab 11.
Patent JP-H1190200-A (JP)
Title: Agitator
Inventor: ONISHI TAKEHIKO
IPC: B01F7/30
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an agitator in which material to be agitated can be prevented from being stuck on the reverse face to the rotating direction of agitating blade of rotating type and agitation shortage and scorching of the material to be agitated can be prevented. SOLUTION: An agitating blade of rotating type is made rotatable around a line along the radial line of a rotating circle. Blade tip parts 31a, 31a' are provided back and forth in the rotating direction with the rotation center part interposed therebetween. The blade tip pats 31a, 31b are inclined at a prescribed angle and combined so that when one blade tip part 31a positioned forth in the rotating direction is inclined backward at a prescribed angle to the bottom surface of a vessel 10, the other blade tip part 31a' positioned back in the rotating direction is along the bottom surface on the bottom surface of a vessel 10.  By switching the rotating direction of the agitation blade 31 during agitation, the agitation blade 31 is rotated and on its way of this rotation, material to be agitated passes below the agitating blade 31, thereby removing the material to be agitated stuck on the reverse face to the rotating direction of the blade tip parts 31a, 31a'.
Patent JP-S60133671-A (JP)
Inventor: MATSUKURII MATSUKUSUFUIIRUDO
IPC: H01M4/137
Filed: 1984-11-29
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-2000092187-A (JP)
Title: Communication terminal equipment
Inventor: ASAI NORIHIKO
IPC: H04M1/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide communication terminal equipment which can secure privacy with respect to reception and can retain the secrecy of calling source information. SOLUTION: When an incoming signal detection means 28 detects an incoming call, a calling part 52 rings calling sound (S1: YES and S2). When a handset is taken up, (S3: YES), the ringing of calling sound is stopped (S5). When a change-over switch 56 is turned on, (S6: YES), a calling source telephone number addition/discrimination means 27 receives a calling source telephone number and stores it in a RAM 40 (S7). Then, a 'name' corresponding to a 'telephone number' which matches with the calling source telephone number is retrieved from a telephone number data table and a message constituted of the calling source telephone number, and the 'name' is outputted for a prescribed time interval by sound from the handset (S8). When a start key is depressed (S9: YES), a line is closed via a line relay 29 (S11).
Patent JP-H01133051-A (JP)
Title: Method and apparatus for matching web and sheet
Inventor: JIYATSUKU BIIRII
IPC: G03D13/00
Filed: 1988-10-06
Abstract: PURPOSE: To match an image web moving in a device by exposing a web to chemical ray applying radiation, generating a detectable color or reflection change and forming a matching mark. CONSTITUTION: An image web 10 includes a supporting body 12 having the coat of photosensitive microcapsule 16 on its surface and the microcapsule has an internal phase between a photosensitive component and a color forming body. When the image web 10 is exposed to an exposure position 22 for chemical ray applying radiation, an image section 50 and a marginal section area restricted. When a color or reflection change is generated by exposing the peripheral edge of the image section 50 or a part of the marginal section to chemical ray applying radiation, a matching mark 48 is formed on the web 10 and work for the web 10 is executed in response to the detection of the mark 48. When the mark 48 is detected by moving the web 10 backward or forward, the position of the image section on the image web 10 can be judged and suitable matching can be attained.
Patent JP-S61122286-A (JP)
Inventor: DERIKU RICHIYAADO BAKURU
IPC: C07D249/04
Filed: 1985-11-13
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-S63106133-A (JP)
Title: Vehicle suspension device
Inventor: FUKUSHIMA NAOTO
IPC: B60G17/015
Filed: 1986-10-24
Abstract: PURPOSE:To make it possible to automatically and appropriately control the roll rigidity during a vehicle turning, by providing an active suspension unit, an instructing value creating means, and a turning gain control means. CONSTITUTION:An instructing value creating means 31A creates a predetermined instructing value in accordance with data of lateral acceleration of a vehicle body and a gain which may be changed by an set signal externally applied, and delivers thus obtained value to pressure control valves 17FL through 17RR in active suspension units 11FL through 11RR. The control valve 17FL through 17RR control the working pressures of fluid cylinders 15FL through 15RR in accordance with the received instructing value, and thereby lateral variations in the attitude of the vehicle body are suitably restrained. Meanwhile, a tuning gain control means 31B determines what kind of turn the vehicle body carries out in accordance with a vehicle speed and data of steering angle, and then delivers data of a tuning pattern corresponding the kind of turn to the instructing value creating means 31A. The instructing value creating means 31A changes its gain into a value corresponding to the turning pattern in accordance with the data of the turning pattern.
Patent JP-H07106704-A (JP)
Title: Method of producing semiconductor laser
Inventor: SUZAKI SHINZO
IPC: H01S5/00
Filed: 1993-10-08
Abstract: PURPOSE:To provide a method of producing a semiconductor laser having a low threshold current, and operating at a high efficiency with a high power, easily at an elevated yield of production. CONSTITUTION:On a p-type InP substrate 1 having (100) face oriented at the surface, an active layer 2 and an n-type InP layer 3 are formed, then an SiO2 mask extending in the <01-1> direction is formed on the layer 3 and etched in a direction perpendicular to the surface of the substrate 1 by a dry etching method, and the substrate exposed from the mask is etched by a wet etching method using a Br etching liquid, thus forming an optical waveguide 20. A p-type InP layer 5, an n-type InP layer 6 and a p-type InP layer 7 are formed on both sides of the wavelength 20 to form a current blocking layer 21.
Patent JP-H0682900-A (JP)
Title: Camera
Inventor: KIUCHI MASAYOSHI
IPC: G03B17/18
Filed: 1992-08-31
Abstract: PURPOSE:To inform a user whether a proper exposure is obtained or not with the sensitivity of a newly loaded film by providing a means recording the fact that a film under use is rewound in the midst, because of improper conditions for an exposure. CONSTITUTION:When a film cartridge is loaded, the film information of film sensitivity, etc., recorded on the magnetic track of the film F is read by a magnetic head H. The film information is transferred to a control circuit 27 via a head amplifier 22, a buffer 23 and a decoder 24. The control circuit 27 stores the fact that the film under use is rewound in the midst, judges whether the newly loaded film has proper film sensitivity for photographing or not in comparison with the film used the last time and displays the state of the judgement on the display unit of the camera, so that the user of the camera is informed whether the exchanged film is suitable for photographing or not.
Patent JP-H0196928-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA MASAO
IPC: H01L21/265
Filed: 1987-10-09
Abstract: PURPOSE:To realize a flawless high-concentration As ion implantation layer by including oxygen with approximately the same concentration as the As ion in doping arsenic As into silicon Si. CONSTITUTION:Oxygen which is approximately the same amount as that of implantation As ion is allowed to exist on doping As into Si. And, the amount of oxygen to be added should be the same as that of As ion. Practically speaking, if it is set to a range from 80 to 120% in reference to the amount of As ion. a desirable result can be achieved. Thus, for As implantation, if O atom which is approximately the same amount as the peak concentration of As atom on implantation exists around the peak of As atom, the formation of deposition of As atom is restricted and no defect being based on it is formed.
Patent JP-H0673654-A (JP)
Title: Polyamide ultrafine fiber non-woven fabric and its production
Inventor: MATSUOKA FUMIO
IPC: D04H3/11
Filed: 1992-08-27
Abstract: PURPOSE:To provide the non-woven fabric excellent in mechanical characteristics, heat resistance, dimensional stability and flexibility, and suitable not only as a raw material for conventional clothes but also especially as a raw material for industrial materials. CONSTITUTION:This polyamide ultrafine non-woven fabric is composed of ultrafine fibers comprising a polytetramethylene adipamide polymer having a relative viscosity of 2.6-4.0 and having an average fiber diameter of 0.1-8.0mum, and has a dry heat shrinkage degree of <=20% at a temperature of 160 deg.C, the composed fibers being three-dimensionally interlaced with each other.
Patent JP-H02100713-A (JP)
Title: Console message output part
Inventor: NAGAREI NOBUYOSHI
IPC: G06F3/048
Filed: 1988-10-07
Abstract: PURPOSE:To make a console operator easily identify a response message to an input message and to prevent the operator from overlooking it by changing and classifying a display and a print position when console output messages are outputted on a console, one by one. CONSTITUTION:A console message output means decides whether a console message is a console operator input or response message as to all output request messages. Then when the console message is outputted on a display device 3 or printer device 4, display and print positions are changed as to the console operator input message, its response message, and other output messages. Thus, the display and print positions are classified to easily identify between the message that the operator inputs and response message, so that the response message is prevented from being overlooked.
Patent JP-2000084789-A (JP)
Title: Machining method
Inventor: HARA MITSUGI
IPC: B23B29/24
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide the machining method superior in the durability of a machining tool and the finishing accuracy of a surface to be machined of a work, and causing no environmental problems. SOLUTION: An injection nozzle 28a for injecting mist-like cooling water to a turrent 5, and an injection nozzle 29a for injecting the mist-like cutting fluid are mounted in processing a work, the mist-like cooling water is injected to the face side of an outer diameter cutting tool 8 from the injection nozzle 28a, and the mist-like cutting fluid is injected to a flank side of the outer diameter cutting tool 8 from the injection nozzle 29a.
Patent JP-H09185656-A (JP)
Title: Device for unmanned admission reception or the like
Inventor: KAGAMI YOSHIFUSA
IPC: G06Q50/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for unmanned admission reception or the like with which procedure service such as card issue is economically and surely performed with high reliability. SOLUTION: This device is provided with plural mutual communication means connected to a control terminal 10, where the investigation of customer is performed, for communication. The mutual communication means has a printer 4 for printing a contract corresponding to the procedure service, contract collection box 6 for collecting the contract, card issuing machine 8, commanding means for applying a command to the customer, means for acquiring customer data, communication equipment 200 for receiving the command from the control terminal and transmitting the customer data to the control terminal, and telephone set 7 for the customer to talk with the control terminal.  The commanding means is provided with a video screen 10 for displaying the command, the data acquisition means is provided with a facsimile 5 and video cameras 2 and 3, and the command and data or the like are mutually exchanged between the control terminal and the mutual communication means.
Patent JP-H1098941-A (JP)
Title: Method for controlling splashing of plant pollen by waxes
Inventor: OTSUKA RIICHIRO
IPC: A01G7/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To lessen the pollinosis on the human body without adversely affecting plants by depositing films of waxes on the surfaces of male flowers, thereby controlling the splashing of pollen. SOLUTION: An aq. emulsion contg. >=1 kinds of the waxes is sprayed to the male flowers of the plants and after the evaporation of the moisture, the films of the waxes are deposited on the surfaces of the male flowers, by which the splashing of the pollen of the plants is controlled. This aq. emulsion preferably consists mainly of >=1 kinds selected from a group consisting of oil-in-water drop type emulsion of 20 to 40C higher hydrocarbon rigid paraffin wax of substantially the same carbon atoms as the carbon atoms of the paraffin existing naturally on the surfaces of the plants, oil-in-water drop type emulsions of 30 to 60C microcrystalline wax and oil-in-water drop type emulsions of synthetic waxes and mainly the synthetic wax obtd. by a hydrocarbon synthesis method by the catalytic hydrogenation of carbon monoxide.
Patent JP-H03116981-A (JP)
Title: Organic thin film element
Inventor: AOKI SHINYA
IPC: H01L49/00
Filed: 1989-09-29
Abstract: PURPOSE:To enable an insulating film of excellent insulation property to be easily formed without causing damage to an organic thin film layer and a high electrical field to be effectively impressed on the alternately laminated type charge transfer complex inside the organic thin film layer by a method wherein a second insulating layer provided between the organic thin film layer and a second electrode layer is formed of an organic high molecular film formed through a vacuum evaporation method. CONSTITUTION:A second insulating layer 12 provided between an organic thin film layer 14 and a second electrode layer 16 is formed of an organic high molecular film formed through a vacuum evaporation method. It is preferable that the organic high molecular film concerned is high in dielectric constant, resistance to thermal decomposition at a high temperature, and heat resistance. By this setup, an insulating film excellent in insulation property can be easily formed without causing damage to an organic thin film layer, and a high electrical field can effectively be impressed on the alternately laminated type charge transfer complex inside the organic thin film layer.
Patent JP-H0795585-A (JP)
Title: Moving vector detector
Inventor: TAKASHIMA MASATOSHI
IPC: H04N19/523
Filed: 1993-09-17
Abstract: PURPOSE:To reduce the circuit scale by decreasing an arithmetic quantity without deteriorating the detection accuracy when a moving vector whose picture element accuracy is less than 1/2 picture element. CONSTITUTION:The detector is provided with an interpolation circuit 8 forming an interpolation picture element between picture elements of picture data of a check block. The interpolation circuit 8 is an interpolation circuit for two picture elements to form interpolation picture elements in horizontal and vertical directions with respect to a current picture element. Only the two picture elements in the horizontal and vertical directions are interpolated and no interpolation for 4 picture elements is conducted, the arithmetic quantity is considerably reduced and then the circuit scale is decreased. Since a moving vector is detected within a range where a correct moving vector is in existence with high possibility, the detection accuracy is not deteriorated.
Patent JP-S61136936-A (JP)
Title: Glass composition
Inventor: YAMAGUCHI SHIGEMI
IPC: C03C3/087
Filed: 1984-12-04
Abstract: PURPOSE:To obtain the titled glass composition preventing the deterioration of interior parts, etc., and having superior visual transmissivity and small solar radiation transmissivity by using said composition comprised of TiO2 and Fe2O3 in a specified compounding ratio as window glass. CONSTITUTION:The desired composition is obtd. from a composition which has characteristics containing 2-8wt% TiO2 and 0.1-0.8wt% Fe2O3 and having <=60% transmissivity of 400nm wavelength of light, >=65% visual transmissivity and <=65% solar radiation transmissivity expressed in terms of 5mm thickness. The above-described composition consists substantially the following composition (by wt%); 60-75 SiO2, 0-5 Al2O3, 5-15 CaO, 0-10 MgO, 6-20 CaO+MgO, 8-18 Na2O, 0-5 K2O, 10-20 Na2O+K2O, 2-8 TiO2, and 0.1-0.8 Fe2O3.
Patent JP-S63108723-A (JP)
Title: Apparatus and method for treating substrate surface
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/302
Filed: 1986-10-27
Abstract: PURPOSE:To simplify the treating process, by providing an ultraviolet light emitting means and a plasma etching means within a single apparatus so that UV cleaning is performed simultaneously with or after ashing of photoresist. CONSTITUTION:A substrate 10 is disposed on a holder 10' in a stainless container 1' and heated by a heater 7 from the rear thereof, while 185 nm ultraviolet light is applied through a quartz window 20 by a spiral low-pressure mercury lamp 6 at 10-100 mW/cm<2>. A non-product gas, which is supplied from an etching system 13 to a resonance space 2, is activated and excited by the irradiation of the ultraviolet light and plasma etch the surface of the substrate. Simultaneously, any contaminant adsorbed on the substrate is photochemically reacted as well as is cleaned by the ultraviolet light. Then, the supply of microwaves is stopped or decreased substantially and the surface of the substrate is irradiated with ultraviolet light only or ultraviolet light weakened relatively, whereby the surface of the substrate can be UV cleaned without damaging it since there is no or an insignificant amount of ion species. In this manner, the cleaning can be performed by using isotropic plasma etching by irradiation of ultraviolet light and anisotropic plasma etching (ashing), properly and independently from each other.
Patent JP-H08125204-A (JP)
Title: Manufacture of thin-film solar cell
Inventor: KAMIYA TAKESHI
IPC: H01L31/04
Filed: 1994-10-20
Abstract: PURPOSE: To achieve an absorption layer consisting of a ternary alloy of copper, indium, and selenium where crystal is fully developed without using hydrogen selenide which is a fatally toxic gas or toxic hydrogen sulfide. CONSTITUTION: After forming copper and indium layer on conductive substrate, the substrate is dipped into selenium colloid solution to adsorb selenium onto the surface and to form selenium surface. Then, heat treatment is made to form a ternary alloy layer of copper, indium, and selenium on the conductive substrate.