baber/WOPTO huggingface dataset:
Patent JP-S62209823-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIDA JOJI
IPC: H01L21/265
Filed: 1986-03-10
Abstract: PURPOSE:To form a high concentration impurity diffused region in an isolation diffused layer and stabilize the energy level of electrons by a method wherein, when a nitride film is deposited on the surface of a silicon oxide film, the nitride film is formed under a low temperature and then the whole substrate is subjected to a high temperature treatment. CONSTITUTION:After resist 7 is applied to a silicon oxide film 4, a window is formed in the resist 7 at a required position by masking and high concentration impurity ions are implanted into an N-type epitaxial layer 3 from the window through the silicon oxide film 4. After the resist 7 is removed, a nitride film 5 is deposited. The nitride film 5 is formed under a low temperature from 780 deg.C to 800 deg.C and the crystallinity of a P-type semiconductor substrate 2 is sufficiently recovered. The P-type semiconductor substrate 2 is subjected to a high temperature treatment and the implanted ions are activated and a P-type high concentration impurity is diffused to form a P<+> type diffused region 6. With this constitution, penetration of external movable ions is intercepted and the energy level of electrons in the substrate boundary is extremely stabilized so that the reliability can be improved.
Patent JP-H06265188-A (JP)
Title: Total heat exchanger
Inventor: ONUMA RYOZO
IPC: F24F7/007
Filed: 1993-03-12
Abstract: PURPOSE:To use the outside air to perform a comfortable ventilation at an adequate temperature by controlling the opening degree of a bypass damper corresponding to the difference between the outside and room temperatures based on signals from temperature sensors. CONSTITUTION:Temperature sensors 12 and 13 are installed outside and inside a room, and the opening degree of a bypass damper 11 is controlled according to the difference between the outside and room temperatures based on signals from the sensors 12 and 13. That is, when the difference between the outside and room temperatures is not higher than a specified value (6-7 deg.C, for example), ventilation takes place with the bypass damper 11 opened full to lead the exhaust air C into a normal exhaust path 7, so that the room is cooled or heated by the outside air A. When the temperature difference is the specified value or higher, ventilation is carried out with the exhaust air C mainly led into a total heat exchange exhaust path 6, so that cooling or heating is performed at a specified temperature to avoid the uncomfortable feeling. Thus, a comfortable ventilation at an adequate temperature can be carried out by using the outside air A.
Patent JP-H04287398-A (JP)
Title: Electric power supplying structure
Inventor: ITO YASUSHI
IPC: H05K9/00
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the number of power supplying lines and, at the same time, to shield harmful electromagnetic waves by supplying electric power to a printed board unit by using a conductive coolant. CONSTITUTION:This electric power supplying structure is provided with an insulated container 14 composed of the first and second inner chambers 14-1a and 14-1b in which a conductive liquid 16 is respectively circulated and conductive plates 14-2 are respectively provided and which are separated from each other with a partition plate 14-1 having an excellent insulating property and a printed board unit 11 which is mounted with a plurality of electronic parts 11-1b and coated with an insulating film 11-3 except a power supply and grand electrodes 11-1a and 11-1b. After the electrodes 11-1a and 11-1b are respectively passed through the partition plate 14-1 so that the electrodes 11-1a and 11-1b can be positioned in the chambers 14-1a and 14-1b, the printed board unit 11 is dipped in the liquid 16 contained in each chamber 14-1a and 14-1b and a power supply and grand cables 3-1 and 3-2 are respectively connected to the conductive plates 14-2.
Patent JP-S56148431-A (JP)
Title: Production of cover made of metallic plate for protection of coil end face
Inventor: IWAKI TAKASHI
IPC: B21D51/52
Filed: 1980-04-22
Abstract: PURPOSE: To produce a titled cover of an accurate circular box shape by curving and forming an annular rib to the suitable position of a circular blank of plate, then forming multiple bent parts of a Z shape in section by the folds extending from the rib to the circumferential edge of the blank plate and pressing said bent parts.  
     CONSTITUTION: An annular rib 2 of a channel shape in section is curved and formed to a blank plate 1 consisting of a circular steel plate formed of a cylindrical part 84 in the central part by pressing. Next, a multiplicity of bent parts 6 of an approximately Z shape in section by a pair of folds 4, 5 extending from the rib 2 to the circumferential edge of the blank plate 1 in a manner as to expand in a V shape are formed to the annular plate 3 between said annular rib 2 and the circumferential edge of the plate 1, leaving spacings in the circumferential direction of the plate 3. Next, the parts 6 are successively pressed to form a cylindrical part 7. In this way, the cover made of the metallic plate of a circular box shape is easily curved and produced without any seam from one sheet of the metallic plate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61213734-A (JP)
Inventor: PLUMMER WILLIAM T
IPC: G01J1/44
Filed: 1986-03-10
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-S51128150-A (JP)
Title: Effluent oil concentrative collection agent
Inventor: ABE KEIJI
IPC: E02B15/10
Filed: 1975-04-30
Abstract: PURPOSE: To provide an ideal effluent oil concentrative collection agent which is a kind of gelling type treatment agent, and which is provided with various features, such as non-toxity of edible yeast, safety of carbomethylationized reactant that has been established by carboxymethylcellurose, prevention of expansion of effluent oil on moving water due to gelling, easiness in the collection method, etc. together. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55144263-A (JP)
Title: Laser recorder
Inventor: KISHI HIROTOSHI
IPC: G02B26/12
Filed: 1979-04-27
Abstract: PURPOSE:To make possible easy maintenance and inspection and good recording by constituting the apparatus with vertically separable housings and maintaining the connection of the both housings by means of a lock, at the time of making recording operation. CONSTITUTION:The laser recorder 1 is so constituted that its housings part to upper and lower halves. The lower housing H2 is supported above the upper housing H1, pivotally movably by the rotating axis 28 of a hinge(h) to permit the maintenance and inspection of the apparatus inside. Not only a photosensitive drum for forming recording images through scanning of laser beams but also various process means such as for latent image forming, developing and transfer are disposed in the apparatus. The mechanism of making scanning exposure on the photosensitive drum is provided with light sources L, B, G for shooting laser beams corresponding to image signals, a rotary polyhedral mirror 25 which scans said laser beams, an ftheta lens system 26, a reflecting mirror 27, etc. and is also disposed with a rotation detecting means RD such as lamp RD1 and photoelectric element RD2.
Patent JP-S61212859-A (JP)
Title: Two-color development copying machine
Inventor: KOBU MAKOTO
IPC: G03G15/01
Filed: 1985-03-18
Abstract: PURPOSE:To take a two-color copy with one photosensitive body by providing two-color developing devices, using a specific image processing element and making exposure luminous flux incident, and providing the element where a light images projected from the element is guided to an exposure position on the photosensitive body. CONSTITUTION:A copying machine is provided with an original exposure optical system 20, the photosensitive body 27, and two-color developing devices 28 and 29 arranged along it. Then, the image processing element 11 which has intense recording sensitivity at a short-wavelength side and reads an image recorded by long-wavelength light irradiation as a light image is provided where luminous flux from the exposure optical system is incident and a light image read out of the element 11 is guided to the exposure position of the photosensitive body 27. Further, a BSO element is preferable as the element 11 and when a two-color copy of a blue and black two-color original is taken, the quantity of light of an exposure lamp 21 is set according to spectral recording sensitivity characteristics of the element 11 so that the blue pattern of the original is not written. Further, the irradiation position for writing a light image recorded on the element 11 on the photosensitive body 27 is shifted preferably from the irradiation position when the photosensitive body is exposed to the original through the exposure optical system.
Patent JP-H11248467-A (JP)
Title: Navigation device
Inventor: MIZUSHIMA TOSHIAKI
IPC: G09B29/10
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for displaying a rest instruction according to a continuous driving time even when a driver is traveling on a general road. SOLUTION: This is a navigation device equipped with a position detecting means for detecting a position, display means for displaying a road map indicating the detected position, and speed detecting means for detecting the speed of a vehicle. Then, this device is provided with a speed judging means S4 for judging whether or not the detected speed is faster than a prescribed speed, judging means 36 for judging whether or not the position detected by the position detection means is present on the road, when it is judged that the detected speed is not faster than the prescribed speed by the speed judging means S4; clocking means S6 for continuously clocking a time when it is judged that the speed is faster than the prescribed speed by the speed judging means S4, and a time when it is judged that the position is present on the road by the judging means S6;  and display means S12 for instructing a driver to take a reset when the time clocked by the clocking means S7 reaches a prescribed time 38.
Patent JP-H08244496-A (JP)
Title: Display device for vehicle
Inventor: KUBOTA MINORU
IPC: B60R16/02
Filed: 1995-03-13
Abstract: PURPOSE: To provide the display device for a vehicle, which can effectively use spaces, simplify wiring for signal lines, and furthermore enhanc maintenability. CONSTITUTION: In the display device for a vehicle, which is equipped with an indicating lamp 10 group for indicating the various kinds of conditions, and with a concentrated control substrate 31 in which electronic parts for driving the indicating lamp 10 group are actually packaged, the concentrated control substrate 31 is extended so as to be located in rear of the indicating lamp 10 in the visible direction of the indicating lamp 10 group.
Patent JP-H03255462-A (JP)
Title: Two-component developer for electrophotography and production thereof
Inventor: AOSHIMA JIRO
IPC: G03G9/113
Filed: 1990-03-06
Abstract: PURPOSE:To obtain the long-life two-component developer for electrophotography by consisting this developer of a carrier and toner particles essentially consisting of a binder resin and coloring agent and constituting the carrier in such a manner that the toner particles are fixed at a specific ratio to the surface of the core material particles. CONSTITUTION:This developer consists of the carrier and the toner particles essentially consisting of the binder resin and coloring agent. The carrier is formed by previously fixing the toner particles of the same formulation as the formulation of the toner particles to be used for the developer onto the surface of the core material particles. The ratio of the toner particles to be fixed is specified to 0.1 to 10 pts. wt. toner particle per 100 pts. wt. core material particles. The carrier is thereby so adjusted that the continuous layer of the toner particles can maintain an adequate triboelectrostatic charge quantity on the surface of the carrier and, therefore, the triboelectrostatic charge quantity of the toner particles is prevented from decreasing even if the additional unnecessary spenting of the toner particles arises on the surface of the carrier at the time of continuous copying. The long-life two-component developer for electrophotography which is stable in image density and is free from ground fogging is obtd. in this way.
Patent JP-H09244985-A (JP)
Title: Computer system
Inventor: IWATA NOBUO
IPC: G06F13/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To easily exchange a control program in the case that the external device of a new machine kind is connected and in the case that a failure is present in an existing control program. SOLUTION: For this computer system composed by connecting the external device, a storage part input means 11 for inputting storage part information for indicating a storage part on a network where the control program for controlling the operation of the external device is stored is provided. Also, a control program input means 12 for inputting the control program from the storage part indicated by the storage part information inputted by the storage part input means 11 is provided.
Patent JP-S56150169-A (JP)
Title: Carburization and heat resistant alloy with high strength and high ductility
Inventor: YAMAZAKI DAIZOU
IPC: C22C38/50
Filed: 1980-04-23
Abstract: PURPOSE: To obtain the heat resistant alloy with excellent carburization resistance by preparing an alloy containing C, Si, Mn, Ni, Cr, N, Ti, Mo, Fe in a specific  ratio.  
     CONSTITUTION: Said alloy relates to a reaction tube material for the pyrolysis of a hydrocarbon such as an ethylene production apparatus and an alloy comprising, in the wt% basis, 0.10W0.25% C, 0.5W2.5% Si, 0.5W2.0% Mn, 30W40% Ni, 24W 30% Cr, 0.08W0.3% N, 0.5W1.5% Ti, 1.0W3.0% Mo, the remainder of Fe and  impurities is prepared. Thereby, the heat resistant alloy which is excellent in carburization resistance as well as with high creep strength and high ductility and hardly generates carburization breakage or brittleness breakage in a low temp. range as  a reaction tube material is obtained. Further, by adding 1.0W5.0% Cu therewith, a  high temp. strength can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61212202-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1985-03-15
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-S56149606-A (JP)
Title: General-purpose controller
Inventor: OSAKO KAZUYOSHI
IPC: G06F1/00
Filed: 1980-04-23
Abstract: PURPOSE:To avoid a mistaken selection of program, by executing the control program only when a coincidence is obtained between pattern intrinsic to the control  object and connected to an input device and the pattern intrinsic to the corresponding control program stored in a memory which stores the control program. CONSTITUTION:With existence of operation start signal (a), the operetion processor 2 executes an operation process based on an instruction given from the program memory 6 to give a control to the control object 4 via the input/output device 3. To avoid dissidence between the object to be connected and the program which is stored in the memory 6 from the program loader 5, the pattern intrinsic to the connected control object is stored in the device 3. At the same time, a proper pattern is also stored in the program. Thus a comparison is given between the both patterns before execution of the control program, and the execution is discontinued in case no coincidence is obtained through the comparison.
Patent JP-H08250418-A (JP)
Title: Projection aligner
Inventor: HORIUCHI TOSHIYUKI
IPC: G03F7/20
Filed: 1996-03-11
Abstract: PURPOSE: To provide a projection aligner with high resolution and a deep depth. CONSTITUTION: The present invention relates to a projection aligner with an illumination optical system illuminating a reticle 8 and a projection optical system 14 projecting and exposing a pattern on the reticle 8 on a substrate 15. The illumination optical system has a uniforming optical system 19 forming a secondary light source for uniformly illuminating the reticle 8 and an optical member arranged in a position where a secondary light source is to be formed and the optical member is an exposure device being arranged in a position decentered from the optical axis of the illumination optical system and having at least two separated first region and second region other than that and where the transmission factor of the first region is high as compared with the second region.
Patent JP-H03257160-A (JP)
Title: Sputtering device formed by using dipole ring type magnetic circuit
Inventor: OHASHI TAKESHI
IPC: C23C14/35
Filed: 1990-03-05
Abstract: PURPOSE:To generate uniform horizontal magnetic fields on a target surface and to enhance the using efficiency of the target and the operating efficiency of the device by forming the above magnetic circuit to an elliptical shape and setting the distance between the segment permanent magnets in the polar position and a target longer than the other distance mentioned above. CONSTITUTION:The section in the direction perpendicular to the central axis of the dipole ring type magnetic circuit is formed to an elliptical shape. The plural segment permanent magnets 52a to 52h constituting this magnetic circuit are provided on the inner side of back yokes 62 respectively having elliptical sections. The magnetization direction of the magnets 52a and 52e existing in the polar positions among these magnets are made to coincide with the major axis direction of the elliptical shape. The converging angle of the peripheral part near the magnets in the polar positions of the target 12 is decreased in this way. Namely, the magnets 52 existing in the polar positions are parted further from the target 12, by which the magnetic flux convergence to the target 12 is relieved and, therefore, the target 12 is uniformly satd. The horizontal magnetic field intensity uniform on the target surface is obtd.
Patent JP-H0266187-A (JP)
Title: Production of nitride suitable for ceramic material
Inventor: KURISUCHIAN RIYUTSUSERU
IPC: C25B1/00
Filed: 1989-03-07
Abstract: PURPOSE: To produce an adequate AlN as a ceramic material under excellent production conditions, by anodically oxidizing Al in the presence of an amine as specified nitride and an ammonium salt for enhancing electrical conductivity.  
     CONSTITUTION: Elements Al, Si, Ti and more particularly Al, which are solid under the standard conditions, are immersed as electrodes into an electrolyte consisting of at least one kind of the nitrogen compds., which consist of primary or secondary aliphat. amine, arom. amine or NH 3  or their mixture and are reduced under electrodecomposition conditions, the material for enhancing the electric conductivity consisting of the ammonium salt, etc., expressed by the general formula (where, R denotes an alkyl group, R' denotes a hydrogen atom, X denotes F, Cl, Br, I, ClO 4 , BF 4  or PF 6 ) and a solvent, such as acetonitrile. A DC voltage is then impressed on these elements to energize and electrolyze the elements. Voltage matter is removed from the electrolyte mixture to make the mixture gelatinous. This mixture is pulverized, to produce the AlN of a material adequate as the ceramics. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58170617-A (JP)
Title: Trouble discrimination device for stoppage position setting switch of car air conditioner actuator
Inventor: TOMARI SHIYUUICHI
IPC: G05D3/00
Filed: 1982-03-30
Abstract: PURPOSE:To improve reliability of an air conditioner regarding its control by comparing the amount of voltage drop, due to electric current flowing through the captioned stoppage position setting switch, with the reference value and deciding a deteriorated condition of said switch and further having said condition reported. CONSTITUTION:When this contrivance is applied to a trouble discrimination device of a stoppage position setting switch 5 for a motor 1 which controls driving of an air mix door opening, a point of connection between resistance 3 connected to the stoppage position setting switch 5 consisting of a movable contact piece 5a and fixed contact pieces 5b-5d through diodes 6, 7, and a condenser 4 is connected to a nonreversal input terminal of a comparator 9 through a switch 8. Further, reference voltages V1, V2 (V1>V2) are applied to a reversal input terminal of the comparator 9 through a switch circuit 11. Said circuit 11 is switched at the time of regular and reverse rotations of the motor 1 by means of a central operation processing unit 10, and deteriorated condition of the switch 5 is decided on the basis of the output of the comparator 9 and said condition is indicated on an indicator 16.
Patent JP-S53139081-A (JP)
Title: Drain recovey device of atomic power plant building
Inventor: AKIYAMA KUNIO
IPC: G21D1/00
Filed: 1977-05-11
Abstract: PURPOSE: To isolate surely each room of the building of atomic power plant by providing with a device to detect a liquid level surface filled in U seal section of drain pipe, a device being provided to supply liquid to a U-seal section when liquid level is decreased. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59179792-A (JP)
Title: Heat source device by water electrolytic cell using solar battery
Inventor: TORIKAI EIICHI
IPC: C25B9/00
Filed: 1983-03-29
Abstract: PURPOSE:To eliminate the need for a pure water device and to reduce initial investment by feeding a heat medium which yields high heat by an oxyhydrogen flame and has substantial heat energy to a heat consuming place and cooling the generated steam thereby forming pure water. CONSTITUTION:Pure water 3 is made freely suppliable from a pure water supplying source 2 to a water electrolytic cell 1 of a heat source device consisting of the water electrolytic cell using solar batteries. The output from an electric power source part 8 using the solar batteries is impressed to the electrodes of said cell 1. The gaseous hydrogen and gaseous oxygen generated from the cell 1 are made burnable in a combustion chamber 11 in a combustion part 10. The chamber 11 is communicated from a heat radiating path 14 provided internally in the heat exchanging chamber 13 in the part 10 via a pure water feedback path 15 to the source 2, and is of construction whereby the heat medium B introduced into the chamber 13 is supplied to a heat consuming place 18.
Patent JP-2000250357-A (JP)
Title: Image editing device and method thereof
Inventor: IKEDA YOSHITO
IPC: H04N1/04
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image editing device and a method thereof facilitating the adjustment of registration. SOLUTION: The image of an original is read by a scanner part 1, and a read signal is A/D converted by a VPU 2 so as to perform the correction of black offset, the correction of shading and the correction of a pixel position. An IPU 3 performs image processing, a GAVD 4 controls a printer part and an LD control part 5 controls a semiconductor laser. Furthermore, the top end of transfer paper is detected, the existence of image data on the transfer paper is detected, and a distance from the leading edge of the transfer paper to an image position is measured. Then, a measured value obtained by the measurement is compared with a previously set value and timing to transfer the image data in order to form an image is changed according to the comparison result.  Thus, the adjustment of registration is automatically performed, much trouble required for the adjustment of registration is saved and a difference among machines is prevented from being caused by the difference of judgement among operators.