baber/WOPTO huggingface dataset:
Patent JP-H02138900-A (JP)
Title: Electron beam transmission window
Inventor: SUGIMURA HIROYUKI
IPC: G21K5/00
Filed: 1988-11-18
Abstract: PURPOSE:To make it possible to sufficiently correspond to a specimen impossible of being directly exposed in vacuum and observe the fine structure of an organism in a live condition by having a electron beam transmission film of self- support which makes carbon a main component. CONSTITUTION:The window material of an electron beam permeation film is an electron beam permeation of self-support which makes carbon a main component, particularly a diamond-like carbon film and a diamond film are used. In this case, an electron beam short from an electron gun 8 is irradiated on a specimen 16 through the electron beam transmission film 15 by a focusing lens 18, a scanning coil 20 and a projection lens 19. The electron beam reflected from the specimen enters in the inside of a vacuum vessel 17 through the electron beam transmission widow 15 again and detected by a detector 21. As a result, it is possible to sufficiently correspond to the specimen impossible of being directly exposed in vacuum and the fine structure of an organism can be observed in a live condition.
Patent JP-H01134480-A (JP)
Title: Developing device
Inventor: TAKAGI OSAMU
IPC: G03G15/08
Filed: 1987-11-20
Abstract: PURPOSE:To supply a developer with necessary quantity to a developer carrying body and to execute satisfactory development by providing a third carrying means on the upper part of a second carrying means. CONSTITUTION:By providing a second return screw 26 on the upper part of a supply roller 18, a toner (a) is carried to a front part F, does not stay in a rear part R, and also, the toner (a) circulates satisfactorily in a containing part 6. When the circulation efficiency of the toner (a) is satisfactory, a toner quantity detecting sensor executes a normal detection, therefore, it does not occur that an excessive toner (a) is supplied into a developing device 4. In such a way, the toner (a) in the developing device 4 is in the same state, therefore, the toner (a) layer being in a uniform state can be formed on a developing roller 10, and the development can be executed in an even and satisfactory state on a photosensitive drum 2.
Patent JP-S63146756-A (JP)
Title: Cake impregnated with 'shochu'
Inventor: KAWAGUCHI TOSHIO
IPC: A21D13/08
Filed: 1986-12-08
Abstract: PURPOSE:To prepare the titled cake having novel composition completely different from a cake impregnated with liquors and having unique taste and flavor matching with tendency toward Japanese style, by impregnating a sponge cake with a liquid mixture of SHOCHU (low class distilled spirit) and a syrup. CONSTITUTION:A sponge cake prepared mainly from egg, sugar and wheat flour is impregnated with a mixture of SHOCHU and syrup by brushing, immersion, etc., to obtain the objective cake.
Patent JP-H02276398-A (JP)
Title: Apparatus and method for electronic cross-connection
Inventor: KAABIRU FUREDERITSUKU BENTON J
IPC: H04Q3/545
Filed: 1989-11-09
Abstract: PURPOSE: To connect a communication line from a center station electronically to a specific subscriber line by providing a controller means that simultaneously generates a couple of unique command signals and a command signal bus and sending a digital information signal therethrough. CONSTITUTION: When a new subscriber is subscribed to a central station 10, for example, a central monitor installation 42 sends a signal to a communication adaptor card 66 through an electric communication information network 46. Then the card is connected to a memory 130 of an MCU 1 under its management via a management monitor terminal. The operator revises indirectly port assignment stored in the memory 130 and adds a special port and a special central station port is assigned to an assignment program. Thus, it is not required for the operator at a site to visit a digital cross connector apart remotely to connect a special subscriber electric communication line to a special central station electric communication line.
Patent JP-H06118839-A (JP)
Title: Method for controlling image fixing device
Inventor: SAGARA SEIJI
IPC: G03G15/20
Filed: 1992-10-06
Abstract: PURPOSE:To strictly prevent a situation that an entire fixing device and its peripheral equipment must be repaired or exchanged because of the overheat of the device so as to keep the damage of the device to the minimum and to suppress load in the cost of renewal parts and service cost to the minimum. CONSTITUTION:This image fixing device for an image forming device is provided with a heating element 17, a temperature detection means 19 detecting temperature in the vicinity of the heating element 17, a power source 30 supplying a current to the heating element 17, and a control means 31 controlling the current supplied from the power source 30 based on a signal from the means 19. The control means 31 is allowed to perform current control for fixing an image corresponding to the print signal of the image forming device and to perform precontrol before the current control for fixing the image.
Patent JP-H05101998-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: YAMAGATA KENJI
IPC: H01L21/02
Filed: 1991-10-11
Abstract: PURPOSE:To protect a thin film from being cracked or separated and prevent a substrate from being markedly warped by pasting a non-support silicon single- crystal thin film on the surface of a transparent substrate with insulation qualities mainly composed of SiO2 and heat-treating said substrate. CONSTITUTION:A P type (100) single-crystal silicon substrate 301 is subjected to anode formation, thereby obtaining a porous silicon substrate 311. A single- crystal silicon layer 312, 312 makes an epitaxial growth on this substrate 311 based on a CVD process. Then, Teflon-made net-shaped support base 307 is suspended in an etching solution. The prepared substrate is loaded on the base and etched so that only the single-crystal silicon thin film may be left there. Then, the single-crystal silicon thin film 321 is cleaned and dried while it is loaded on the net-shaped support base 307. A molten quartz substrate 321 is placed into close contact with the single-crystal thin film 312. After their contact, they are annealed in a nitrogen atmosphere in an annealing furnace, thereby producing an SOI substrate provided with a 2mum and smaller thick single crystal film on the transparent substrate 312.
Patent JP-H09131118-A (JP)
Title: Culm transporting part structure of whole-culm charging combine harvester
Inventor: URABE MOTOYOSHI
IPC: A01D61/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To enable the supply of reaped culm from a lateral transfer auger at a side of a machine body to an endless circulation conveyor to take the culm into a transfer case and transfer in the longitudinal direction of the machine body without causing the disturbance of the culm posture and the clogging of the culm. SOLUTION: The gap S between an endless circulation conveyor 18 and the inner surface 14d of the sidewall of a transfer case 14 is covered with a conveyor cover 24 to prevent the intrusion of culm from a lateral transfer auger 17. The transfer starting end of the endless circulation conveyor 18 is placed behind a culm receiving port 14a of the transfer case 14 to prevent the excessive protrusion of the conveyor cover 24 toward the lateral transfer auger 17. A rake-in rotor 25 is attached to a conveyor-supporting member 20 covering the transfer starting end of the endless circulation conveyor 18.  The rake-in rotor 25 is protruded through a gap between the transfer members 18b of the endless circulation conveyor 18 toward the lateral transfer auger 17 beyond the culm-receiving port 14a and rotated integrally with the conveyor supporting member 20 to rake in and receive the reaped culm supplied from the lateral transfer auger 17 and supply the culm to the conveyor 18.
Patent JP-H05347508-A (JP)
Title: Wide band microwave antenna
Inventor: EGASHIRA YOSHIMI
IPC: H04B1/38
Filed: 1992-10-30
Abstract: PURPOSE:To provide the side band microwave antenna which is small in size and light in weight, and also, has a sufficient electric characteristic. CONSTITUTION:This antenna is constituted by arranging a coaxial type impedance converter 6 between an antenna element 1 in which antenna length is 3 lambda/8 in electric length, and also, antenna impedance is ZA=RA+jXA, and a coaxial feeder whose characteristic impedance is ZO, and the coaxial impedance converter 6 is constituted of a conductive outer cylinder 3, a matching coil 4 arranged coaxially in the conductive outer cylinder 3, and a dielectric 5 arranged between the conductive outer cylinder 3 and the matching coil 4, and also, equivalent electric length extending from the feeder end of the coaxial feeder to a feeding point of the antenna element 1 is lambda/4, and this antenna has a reactance component -jKQ for off-setting a reactance component jXA of the antenna element 1, and also, has characteristic impedance RQ, and there is a relation of RQ+(ZO.RA)<1/2>, ZO<RA.
Patent JP-H09135036-A (JP)
Title: Manufacture of photovoltaic device
Inventor: NAKANO SHINGO
IPC: H01L21/268
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent the photoelectric conversion characteristics of a photovoltaic device from being reduced by a method wherein with first electrodes heated by irradiation with a laser beam, a photoelectric conversion layer coating the first electrodes by heat conduction is heated and is divided. SOLUTION: When prescribed parts of an amorphous semiconductor film 3 are removed, the prescribed parts are irradiated with a laser beam 6. The absorption factor of the film 3 to the beam 6 is smaller that of first electrodes 2... to the beam 6. Accordingly, most of the irradiating laser beam 6 penetrate the film 3, is absorbed in the electrodes 2..., which are a base, and the electrodes, 2... are heated. With this heating, the prescribed parts of the film 3 formed by coating the electrodes 2 are also heated by heat conduction and hydrogen existing in the amorphous semiconductor film is explosively exhausted. With this exhaust of the hydrogen, a strain is generated in the film 3, the adhesion of the film 3 to the electrodes 2, which are the base, is reduced, the film 3 is peeled from the electrodes 2 and is removed.  As a result, the prescribed parts can be formed into a plurality of photoelectric conversion layers 3....
Patent JP-S63141305-A (JP)
Title: Bidtrectionally stabilized polarized electromagnet
Inventor: KURISUCHIYAN BATAIRU
IPC: H01F7/16
Filed: 1987-11-19
Abstract: A bistable polarized electromagnet is provided having a mobile armature with a permanent magnet and pole pieces which cooperate with a fixed yoke through two pairs of air gaps for each of which one is variable whereas the other is substantially constant. This electromagnet may further have asymmetric or symmetric forms of revolution for easy replacement of the excitation coil.
Patent JP-H01138016-A (JP)
Title: Automatic transfer apparatus for long-sized material
Inventor: HOSONUMA TETSUO
IPC: B65G57/18
Filed: 1987-11-21
Abstract: PURPOSE:To automatically transfer a product economically by constituting movably a receiving arm capable of elevating up and down to transfer a long- sized material. CONSTITUTION:When the long-sized material 14 after working is loaded on the product receiving arm 34, it is brought down to the position according to its weight where the long-sized member is not damaged. Then, before lifting up the product receiving arm 34 holding the long-sized material 14, at first, the product receiving arm 34 is moved so as not to hinder the lifting of a blank material receiver 32, then, the blank material receiver 32 is moved to the position where the long-sized material 14 is received, the product receiving arm 34 is taken down and the long-sized material 14 is loaded on the blank material receiver 32. After that, the drawing die 2 is exchanged properly, by repeating the same procedure, the product is completed. By this method, the damage of the product is prevented and the economical transferring is automatically performed.
Patent JP-H01135234-A (JP)
Title: Tuner circuit for satellite broadcasting television receiver
Inventor: KANOUCHI YASUSHIGE
IPC: H04B1/26
Filed: 1987-11-20
Abstract: PURPOSE:To improve productivity, to realize a reduction in cost and to improve reliability without requiring an adjustment between a primary side and a secondary side by patterning and forming all inductors such as a selector circuit and a mixer circuit to a double-sided printed wiring board. CONSTITUTION:A satellite broadcasting signal received by a parabolic antenna 1 is converted to a first IF signal with a converter 2, the RF signal of a prescribed frequency is selected by a pre-selector circuit 6, the RF signal is inputted to a mixer circuit 7, mixed with a local oscillating signal from an oscillating circuit 6 and converted to a second IF signal. An injection line 28 to inject the RF signal of the circuit 6, primary side and secondary side resonance inductors 21 and 25 to constitute the multiple-tuning circuit of the circuit 6, a pick-up line 30 of the circuit 7 to face on the inductor 25 are directly patterned on the double-sided printed wiring substrate. The length of the inductors 21 and 25 is obtained by the calculating and a square chip is used for electronic parts mounted on the signal pattern surface.
Patent JP-H03155886-A (JP)
Title: Nail holder of automatic nail adjuster for ball bouncing game machine
Inventor: FUSE NAGAHIRO
IPC: A63F7/02
Filed: 1989-11-10
Abstract: PURPOSE:To always enable adherence with the inner periphery of a recessed part to be performed and to improve nail bending accuracy even when dispersion exists in size of the head of the nail by forming the recessed part in tapered shape made into a large diameter advancing an aperture side. CONSTITUTION:The recessed part 9 is opened at the lower terminal of a nail holder 1. The recessed part 9 is formed in such a way that the minor diameter of the aperture part is formed larger a little than the major diameter of the head part N1 of the nail N, and is formed in the tapered shape narrowing advancing the inside, and it is formed at size less a little than the head part N1 of the nail N at the most inside part. The nail holder 1 formed in such way is comprised so that the head part N1 of the nail N can be inserted to the recessed part 9 by descending an elevation arm 2. At this time, since the diameter of the aperture part of the recessed part 9 is formed larger than the head part N1 of the nail N, work can be proressed without generating a trouble even when deviation between both positions exists. Also, it is possible to prevent the nail holder 1 and the nail N impaired with the cushioning function of a coil spring 6 even when the nail holder 1 collides accidentally with the nail N from the upper side.
Patent JP-H09139904-A (JP)
Title: Focus degradation prevention device
Inventor: INAI ATSUMI
IPC: G09G1/00
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent focus blurs or the like in turning on the power of the picture tube of a television receiver or the like. SOLUTION: A microcomputer 107 instructs a video amplifier circuit 102 to adjust a signal level lower than normal in turning on the power of the picture tube 106 or the like and inhibits high-level signals from being inputted to a cathode immediately after the power is turned on when the cathode of the picture tube 106 is cold and prevents the generation of the focus blurs, red color blotting or the like in turning on the power.
Patent JP-H04167831-A (JP)
Title: Simple hand-off system
Inventor: KUITA AKIYOSHI
IPC: H04B7/26
Filed: 1990-10-31
Abstract: PURPOSE:To simply attain the hand-off system by installing a base station of a same frequency as that of its own zone into other zone, interconnecting them by a line and selecting base stations based on electric field information between the base station of its own/other zone and a mobile station. CONSTITUTION:A base station transmitter-receiver TRX1 forms a zone with respect to a frequency fl and other base station TRX2-4 form zones respectively with respect to f2-f4. When it is devised that a mobile station ML1 belonging to the zone of the TRX1 is able to be communicated with the zone of the TRX2, a base station TRX1' whose frequency is f1 is arranged in the zone of the TRX2 and interconnected with the TRX1 with a line. Through the constitution above, when the station ML1 moves to the zone of the TRX2, the TRX1 and TRX1' compare the electric field information of the ML1 and the TR1' is selected based on the result. Thus, when a zone requiring hand-off is required is limited, the simple system is built up at a low cost.
Patent JP-H07128442-A (JP)
Title: Radar equipment
Inventor: TAGUCHI HIROMICHI
IPC: G01S13/87
Filed: 1993-10-29
Abstract: PURPOSE:To execute collimation smoothly in a radar equipment having a primary radar and a secondary radar which scan asynchronously with each other. CONSTITUTION:A beam control part 3 computes a tracking beam transmission position for PSR(primary radar) 1 on the basis of SSR target position information A from SSR(secondary radar) 2 and makes the PSR 1 form a tracking beam in the direction wherein a target is present, on the basis of tracking beam transmission position information B. Based on PSR target position information C obtained by the tracking beam and on the SSR target position information A, a data processing part 4 detects the speed of movement and the direction of advance of the target, computes a difference in azimuth and distance between the PSR target and the SSR target, calculates a corrective value for each of the PSR target and the SSR target in consideration of the time when each of them is detected, and executes correction, i.e., collimating computation.
Patent JP-S62154759-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUBOKOYA RYOICHI
IPC: H01L21/3205
Filed: 1985-12-27
Abstract: PURPOSE:To improve the step coverage of a surface protecting film, to improve the moisture resistance of an electrode wiring and to make it possible to apply devices to multilayer interconnection, by forming the electrode wiring in two layers of a high-melting-point metal layer and a low-melting-point layer, and rounding the corners of the upper low-melting-point metal layer. CONSTITUTION:An insulating layer 12 is formed on the main surface of a semiconductor substrate 11, on which a semiconductor element is formed. A high-melting-point metal layer 13 is formed on the layer 12. A low-melting-point metal layer 14 is formed on the surface of the layer 13. Then the high-melting-point metal layer 13 and the low-melting-point metal layer 14 are etched in accordance with a wiring pattern and an electrode wiring 15 is formed. Thereafter, heat treatment is performed so as to round the corners of the surface of the low-melting-point metal layer 14 corresponding to the upper part of the electrode wiring 15. An insulating film 17 is formed on the electrode wiring 15, whose corners are rounded, and on the surface of the insulating layer 12. As a material for said high-melting-point metal layer 13, e.g., Mo, W, Ta, Ti or the like or silicide thereof is used. As a material for the low-melting-point metal layer 14, e.g., Al, Al-Si, Al-Cu, Al-Ti or the like is used. The temperature of said heat treatment is set in the vicinity of the melting point of temperature of the low-melting-point material, e.g., at 500-600 deg.C for Al-Si.
Patent JP-H07124910-A (JP)
Title: Collective wood
Inventor: ASANO YASUHIRO
IPC: B27K5/06
Filed: 1993-10-28
Abstract: PURPOSE:To obtain a low-cost collective wood that has an original design effect, can be used to various applications in a wide range, and can be cured in a shorter time after being collected for a higher productivity by a method wherein deformed growth rings of various shapes at' respective lumbers from thinning are made to remain as deformed on the cross section of a collective wood. CONSTITUTION:A collective wood 1 is formed by pressurizing and compressing lumbers from thinning 2 with the deformation of the growth rings of the lumbers 2 so that a growth ring pattern N is revealed on a cross section 4. In this manner, an original design effect can be produced. The collective wood 1 can be used for various kinds of products over a remarkably wide range as it is or by being machined into a plate material or the like.
Patent JP-2001114598-A (JP)
Title: Method of and device for producing silicon carbide single crystal
Inventor: HARA KAZUTO
IPC: C30B29/36
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide single crystal by which the silicon carbide single crystal can be grow in a large length in a state flatly maintaining the growth surface of the single crystal without generating crack detects. SOLUTION: A graphite-made crucible 1 whose lid 11 comprises a seed crystal- adhering member 12 and a polycrystal growth member 13 surrounding the periphery of the projected portion 12a of the seed crystal-adhering member 12 is prepared. A seed crystal 3 is adhered to the surface 12b of the projected portion 12a, and silicon carbide raw material 2 is allowed to sublime, thus supplying the silicon carbide raw material gas to the growth surface of the seed crystal 3. Thereby, the silicon carbide single crystal 4 grows, and a polycrystal 6 simultaneously grows in the same height as the silicon carbide single crystal 4 on the surface 13c of the polycrystal growth member 13.  When the silicon carbide single crystal 4 thus grows in such the state as embedded in the polycrystal 6, the temperature distribution of the growth surface of the silicon carbide single crystal 4 is approximately uniformed, and the silicon carbide single crystal can be grown in a long length in a state flatly maintaining the growth surface of the single crystal without generating crack detects.
Patent JP-H01166257-A (JP)
Title: Demultiplex circuit for multiplex signal
Inventor: DEBITSUDO GIRIISU
IPC: G06F17/10
Filed: 1988-11-24
Abstract: PURPOSE: To obtain a smaller chip area as a monolithic integrated circuit by combining p adders having a prescribed bit capacity and a prescribed number of delay elements. CONSTITUTION: p adders (8) have (p+1)-bit capacity, and the total area occupied by them is made equal to the area occupied by a (p+2)-bit adder. p delay elements out of 2p-1 delay elements (v) are (p+1)-bit elements, and one of them is a p-bit element, and a first element of p-3 other delay elements is a (p-2)-bit element. Meanwhile, other elements are one bit smaller. The area on the integrated circuit chip is saved, and p-1 (p+1)-bit switches (u) and p-bit switches (u) are constituted in the same manner. Further, p inverters (i) and p p-stage shift registers sr occupy small areas.