baber/WOPTO huggingface dataset:
Patent JP-S6170740-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUI SHINJI
IPC: H01L21/768
Filed: 1984-09-14
Abstract: PURPOSE:To inhibit a solid state reaction between Si and Al due to heat treatment, and to obtain a low-resistance contacting surface between stable Al and polycrystalline silicon by forming a polycrystalline silicon layer onto a semiconductor substrate, doping arsenic and bringing a wiring layer by an Al film into contact with the polycrystalline silicon layer. CONSTITUTION:A semiconductor device is formed in such a manner that a thermal oxide film 2 is shaped onto an Si substrate 1 and polycrystalline silicon 3 is deposited in thickness of 4,000-5,000Angstrom  by using a decompression CVD method, and the resistance of polycrystalline silicon 3 is lowered through treat ment at 1,000 deg.C in PH3 gas and by doping phosphorus (P) into said polycrystalline silicon 3. As ions are implanted into polycrystalline silicon 3 by the quantity of a dose of 5X10<15>/cm<2> and 40Kev acceleration energy, and annealed at 1,000 deg.C, and As is doped. An inter-layer insulating film 4 is shaped, a window for a contact is formed, and an Al or Al alloy film 5 in approximate ly 1mum film thickness is evaporated through a sputtering method. Polycrystalline silicon 3 and Al 5 are brought into ohmic-contact through sintering treatment at approximately 450-470 deg.C.
Patent JP-S6083523-A (JP)
Inventor: SUZUKI YOUJI
IPC: A01K97/02
Filed: 1983-10-14
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-H05206492-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/10
Filed: 1992-06-26
Abstract: PURPOSE:To enhance the efficiency of photoelectric conversion and prevent the deterioration accompanying a drop in the width of a depletion layer caused by optical emission by laying out a plurality of non-single-crystal semiconductors which constitute PIN junctions on a substrate one after another and bonding them by way of a reaction product of chromium and silicon. CONSTITUTION:Non single-crystal semiconductors which constitute each of first and second PIN junctions are laid out one after another and bonded with each other by way of a reaction product of chromium and silicon, thereby constituting a semiconductor device used for a photoelectric conversion device. More specifically, a non single-crystal semiconductor 11, which is mainly composed of a P type semiconductor 3 and silicon, and provided with a first PIN junction made of an I type semiconductor 4 and an N type microcrystalline semiconductor 5 under amorphous structure, is formed on stainless steel 1 based on a plasma CVD process of silane. Then, there is formed a second PIN junction semiconductor 12, which comprises a P type semiconductor 6, an I type semiconductor 7 and an N type microcrystalline silicon semiconductor, is formed on the first semiconductor 11. An indium-tin oxide (ITO) is formed on the second semiconductor 12 based on an electron beam evaporation process.
Patent JP-S5982739-A (JP)
Title: Overdrive device for automatic semiconductor wafer prober
Inventor: UTSUNOMIYA TETSUYA
IPC: G01R1/073
Filed: 1982-11-02
Abstract: PURPOSE:To apply uniform stylus pressure to the whole semiconductor wafer regardless of the magnitude of chip size by elevating a base plate on which the wafer is placed until it is brought into contact with the tip of a stylus juxtaposed to the lower surface of a probe card and applying an overdrive. CONSTITUTION:Each stylus point 15, 16 juxtaposed to the lower surface of the probe card 14 is fitted in parallel with the top surface 12 of the base plate 11, and the base plate 11 on which the wafer 13 is placed is elevated by an exclusive switch until the wafer 13 and said each stylus point 15, 16 are brought into contact. The operation, a contact, is made sure by a microscope, an edge sensor, a TV camera or the like, and the quantity of the overdrive previously inputted from the outside is increased by an exclusive switch. Any means, such as a cam, air, a screw or the like may be used as a mechanism in which the base plate 11 is moved in parallel with the aggregate surface of each stylus point 15, 16. It is preferable with regard to an improvement in the general-purpose property of a system that the operation of the overdrive in the vertical translation of the base plate is controlled by utilizing a micro-computer, etc.
Patent JP-H0611656-A (JP)
Title: Optical switch
Inventor: NOGAMI AKIRA
IPC: G02B26/08
Filed: 1992-06-26
Abstract: PURPOSE:To enable simultaneous switching of many optical switches with one driving body. CONSTITUTION:Two or more pieces of the optical switches 11 constituted in such a manner that the optical fibers of two connectors 5, 6 mounted with the optical fibers of coated optical fibers 1 are connected to each other when the joining end faces of the connectors 5, 6 are butted against each other and positioning pins 9 are inserted into either of pin insertion hole 7, 8 of the connectors 5, 6 and that the connectors 5, 6 slide and the connection of the optical fibers of the two connectors 5, 6 is switched when the positioning pins 9 are removed and the other switching pins 9 are inserted into the other pin insertion holes are arrayed in parallel. The positioning pins 9, 10 of the respective optical switches 11 are connected by supporting means 12, 13 and these supporting means 12, 13 are operated by the one driving body 14 so that the positioning pins 9, 10 of the respective optical switches 11 can be simultaneously inserted and removed into and from the pin insertion holes 7, 8.
Patent JP-H1136899-A (JP)
Title: Warming air valve
Inventor: KANEKO MASAHIRO
IPC: F16K31/126
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of required part items for connecting a shell to a bracket in an actuator and to eliminate welding to reduce costs. SOLUTION: A vehicular warming air valve 21 has a valve disc placed in the midway of an exhaust path for an exhaust gas exhausted from an engine and turnably supported by a valve shaft 23 in a valve housing 22. An actuator 26 is installed through a bracket 25 in the valve housing 22. Warm air is accelerated by closing the valve disc with the aid of the actuation of the actuator 26 and by blocking the exhaust path with a load provided to an engine. A shell 32 and the bracket 25 for forming the actuator 26 are integrally molded by means of die casting. The integral molding employs a nonferrous metal material suitable for the die casting.
Patent JP-H0944685-A (JP)
Title: Face image processor
Inventor: OKUMURA TOMOKO
IPC: G08B21/06
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an information detecting the doze state of a driver with accuracy by detecting the opening /closing degree of eye by the image of eyebrow of which shape does not normally changed and the relative location change of the eye image. SOLUTION: This device is provided with a face image input means 4 inputting a face image, an eye extraction area setting means 5 setting the eye extraction area within an inputted face image, a face image feature extraction means 6 extracting each of the eyebrow image and the eyes image in the eye extraction area, a relative location detection means 7 detecting the relation of the detected eyebrow and eye images and an opening/closing degree detection means 8 detecting the opening/ closing degree from the change of the detected relative location.
Patent JP-S6174920-A (JP)
Title: Fluid coupling
Inventor: SAITO YOSHINORI
IPC: F16D35/00
Filed: 1984-09-14
Abstract: PURPOSE:To permit multiple stage speed change of output rotational frequency by providing communicating holes respectively radially outward and inward of a fine gap formed between a drive member and a partition plate and opening only the outside communicating hole after opening only the inside one. CONSTITUTION:An output side outer housing 3 rotatably supported through a bearing 2 on an input side drive shaft 1 is divided by a partition plate 6 into a storage chamber 4 and a work chamber 5 which communicate to each other through an inside communicating hole 8 and an outside communicating hole 7 in fine gaps 10. 11 formed between the drive member 12 and the partition plate 6. The opening and closing of these holes 7. 8 are controlled by a valve plate 9 to open first only the inside communicating hole 8 and then only the outside communicating hole 7.
Patent JP-H1038562-A (JP)
Title: Obstacle detector for vehicle
Inventor: ASAYAMA YOSHIAKI
IPC: B60R21/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To detect only solid obstacles without recognizing erroneously traffic- control signs drawn on the surface of a running road or contamination, shade, etc., thereon as an obstacle even when a vehicle is inclined forwardly due to pitching. SOLUTION: Windows 15 to 18 are arranged in specified parts of a picture 12 so as to detect the distance to specified positions of running classification bands (white line, central separation band, etc.) 5a and 6a on the road, and obstacle detection windows 19 to 22 are arranged in specified parts corresponding to the running road surface of the screen with correspondence with the windows 15 to 18. Then, when an obstacle 23a is detected by the window 22, the detected distance is compared with the distance to the running classification band on the road captured by the window 18, and when the distance detected by the window 22 is shorter than that detected by the window 18, the detected object is judged to be an obstacle.
Patent JP-S5895703-A (JP)
Title: Color separating filter
Inventor: YAMAMOTO KATSUMI
IPC: G01J3/51
Filed: 1981-12-02
Abstract: PURPOSE:To flatten the upper face of a colored layer of the first color, by providing a packed layer on the part where said colored layer is not formed, in an overlap type color separating filter for laminating a colored layer of the second color on the upper part of the colored layer of the first color. CONSTITUTION:On the upper face of a transparent substrate 7, a yellow colored layer 8 is formed as a partial relief picture element, and a difussion preventing intervenient layer 10 of dyestuff is provided so as to cover said layer. Subsequently, on a non-picture element part on which the yellow colored layer 8 is not formed, a packed layer 11 consisting of transparent photosensitive resin is provided, and the upper face of the colored layer 8 of the first color is flattened. Also, on said layer, an intermediate layer 12 is provided by using resin which is scarcely dyed by dyestuff as well, desirable flattening is attained, and a cyanic colored layer 9 is provided on said layer.
Patent JP-H0724646-A (JP)
Title: Wire cut electric discharge machine with automatic wire connection function
Inventor: KAJITORI TOYOTADA
IPC: B23H7/10
Filed: 1993-07-12
Abstract: PURPOSE:To smoothly insert a new wire without trouble by shifting a sub-guide to a wire connecting position as a drive side plumbing guide surface of a wire delivery pipe enters a passive side plumbing guide surface of the sub-guide at the time of wire connection actuation. CONSTITUTION:As a wire delivery pipe 18 descends, the side of a passive side plumbing guide surface moves along a drive side plumbing guide surface 36, a sub-die 38 is moved to the reversal direction of the direction to an electrode 3 against a disc spring 44, and the axis of the wire delivery pipe 18 and the axis of the sub-die 38 coincide with each other. This position is a wire connecting position of the sub-die 38, and it is shifted from a machining position. At this position, following movement of the sub-die 38, a route of a wire 2 is arranged apart from the surface of the electrode 3. Thereafter, an upper part electrode 17 for cutting is opened and the wire 2 is released.
Patent JP-S5895089-A (JP)
Inventor: OOKUBO KUNIO
IPC: B66C1/00
Filed: 1981-12-01
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-H0925431-A (JP)
Title: Aqueous pigment dispersion
Inventor: FUJITANI SHUNEI
IPC: C09C3/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new low-viscosity aqueous pigment dispersion, having a low yield point and good in dispersion and storage stabilities by blending a pigment with a pigment dispersing agent and water and further water-insoluble solid fine particles. SOLUTION: This aqueous pigment dispersion consists essentially of (A) a pigment (preferably having 0.1-1μm average particle diameter measured by a centrifugal sedimentation method, etc.), (B) a pigment dispersing agent (e.g. a water-soluble amino resin or an alkyd resin), (C) water-soluble solid fine particles and (D) water (preferably deionized water). The component (C) is inorganic fine solid particles having <=50mg/l solubility in water at 20 deg.C and the average particle diameter of (1/2) to (1/20) that of the component (A) and preferably fine particles capable of providing a transparent dispersion having >=90% total light transmittance when dispersing the fine particles at 50wt.% concentration in water. For example, fine titanium oxide particles, etc., are concretely cited. Furthermore, the amounts of the components used are preferably 10-70wt.% component (A) based on the dispersion, 1-3wt.% component (B) based on the component (A) and 5-250 pts.wt. component (C) based on 100 pts.wt. component (A).
Patent JP-H0921599-A (JP)
Title: Safety monitor system for shooting field
Inventor: SHINDO TATSU
IPC: G08C17/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a safety monitor system for a shooting field in which the position and attitude angle of a missile can be obtained from a telemeter signal, the position of the missile can be two-dimensionally displayed, the movement of the missile can be displayed and an abnormal sign can be rapidly known. SOLUTION: A safety monitor system for a shooting field is provided with a telemeter measuring device mounted on a missile 1 which converts the moving state of the missile 1 into a radio wave and transmits the radio wave, a receiver/demodulator for receiving and demodulating a transmitted telemeter signal 2 and converting the signal into data such as the angular velocity, acceleration or the like of the missile 1, an analytic processor 4 for calculating a trajectory, an attitude angle or the like using the data of the missile 1, a three-dimensional image computing device 6 for carrying out a three-dimensional image computation from the trajectory data and the attitude angle provided in the analytic processor 4 and a three-dimensional display device 5 for two-dimensionally displaying the position of the missile 1 and displaying the moving state of the missile.
Patent JP-S6439096-A (JP)
Title: Cleaning apparatus for printed board or the like
Inventor: TAKANO KOSUKE
IPC: B08B3/08
Filed: 1987-08-05
Abstract: PURPOSE:To decrease the amount of cleaning liquid, which escapes into atmosphere from a cleaning tank, by cooling the inside of a cleaning liquid recovering tank with a cooling device, cooling and capturing the vaporized cleaning liquid floating in the vicinity of a metal net, and dropping the liquid into the cleaning liquid recovering tank. CONSTITUTION:Vaporized cleaning liquid, which is floating in the vicinity of the bottom part of a cleaning chamber 22, i.e., the upper opening part of a cleaning water recovering tank 32, is dropped in the cleaning liquid recovering tank 32, which is cooled with a cooling device 33, and recovered. The vaporized cleaning liquid, which is floating in the vicinity of a metal net 34, tends to be drawn and moved by a carrier 29 of an endless conveyer 28, materials to be cleaned and the like, but the liquid speed is made slow by the resistance of the metal net 34. The liquid is quickly cooled with the metal net 34 and low temperature air in the vicinity of the net 34 and quietly drops into the cleaning liquid recovering tank 32. The liquid in droplet state is brought into contact with the cooling device 33 and the like and becomes the liquid completely. Thus the liquid is recovered. When air flows in the cleaning liquid recovering tank, the cleaning liquid, which is dropping into the tank, is vaporized again. But this is prevented with the metal net 34. Thus, the amount of the vaporized gas of the cleaning liquid, which is sprayed into atmosphere, is decreased by a large extent.
Patent JP-S5896331-A (JP)
Title: Multiitem input device
Inventor: NAKAYAMA SHIYOUSUKE
IPC: G06F3/023
Filed: 1981-12-04
Abstract: PURPOSE:To shorten input operation time, by setting a desired page sheet among page sheets stacked in a cartridge at a readout position with a page selection key switch, and obtaining necessary information with an input key corresponding to the information on the page sheet. CONSTITUTION:A cartridge 3 wherein plural page sheets 2 having numbers of items are stacked is equipped freely detachably in a main body 1, and a page switching device is put in operation with a page selection key switch 12 to set a desired page sheet 2 at a readout position; and an item key switch 8 corresponding to a desired item in a displayed item group is pressed to input desired item information. This input device has shift keys 7a-7c for expanding items on the page sheet 2 to multiple times and inputting them on the same panel provided with the page selection key switch 12 and a page position pilot lamp 13.
Patent JP-H04234368-A (JP)
Title: 4,5,6,7-tetrahydro-3-arylindazoles, process for producing same and use thereof as herbicides
Inventor: RAINERU SHIYUTSUTSUE
IPC: C07D231/56
Filed: 1991-08-02
Abstract: PURPOSE: To provide a new 4,5,6,7-tetrahydro-3-aryl-indazole which is optimum in selective control of weed belonging to broad leaf plant and weed belonging to crop of Gramineae as herbicide in cereal crop.  
     CONSTITUTION: The compound of formula I-II, for example, 4,5,6,7-tetrahydro-4- oxo-3-(2-nitro phenyl)-1H-indazole, is obtained by allowing the compound of formula III to react with the compound of the formula, R 1 NHNH 2 , or the compound of the formula, I(R 1 =H) to react with alkylating agent or the compound of formula IV to react with the compound of formula V. In formula I-II, X is O or S; R 1  and R 2  are each phenyl or substituted phenyl and R 1  is in addition H, 1-6C alkyl, 2-6C alkenyl, 2-6C alkynyl, 1-6C haloalkyl, 1-4C alkoxy-1-4C alkyl or YR 4 ; Y is COO or CONH; R 4  is 1-6C alkyl or aryl; R 3  is H or 1-5C alkyl; (n) is an integer of 0-6. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0619238-A (JP)
Title: Processing cartridge and image forming device
Inventor: WATANABE KAZUFUMI
IPC: G03G21/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide the process cartridge and the image forming device which is miniaturized, made light in weight and facilitated for handling. CONSTITUTION:In the process cartridge B attachable to the image forming device main body, an image carrier 9, a processing means applied to the image carrier 9, an exposure aperture 11a disposed on a frame body where the image carrier 9 is exposed are provided and a bent shape shutter member 11b is disposed in a state where it is movable between a closed position where the exposure aperture is covered and a released position withdrawn from the closed position where the exposure aperture 11a is opened and a projection part is faced outward.
Patent JP-S6437212-A (JP)
Title: Riding type seedling transplanter
Inventor: NOMURA MASARU
IPC: A01C11/02
Filed: 1987-08-03
Abstract: PURPOSE:To mount rakes on a machine body without providing a special supporting member, by mounting stands capable of changeover between an acting state and an housed state at the back of auxiliary wheels and attaching rakes acting in the housed state thereof to the stand. CONSTITUTION:Stands 29 and 29 are mounted at the back of auxiliary wheels 9' and 9' of a seedling planting working machine so as to enable changeover between an acting state and a housed state. In the housed state of the stands 29 and 29, rakes 32 and 32 are attached to the stands 29 and 29 so as to level tracks of the auxiliary wheels 9' and 9'.
Patent JP-2001023494-A (JP)
Title: Relay and its manufacture
Inventor: HIRABAYASHI MICHIO
IPC: H01H50/56
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a relay with its manufacturing costs suppressed and establish a method of manufacturing relays. SOLUTION: A relay comprises a coil unit 20 and a unit of contacts 10, the two being configured separately. They are assembled independently, coupled together in the butted condition, put in communication with each other by a card, and accommodated in a bottomless case. This can be accomplished without requiring any complicated manufacturing line to result in suppression of the manufacturing costs.
Patent JP-S5892906-A (JP)
Inventor: PEETAA TOOMA
IPC: G01M13/02
Filed: 1982-11-08
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-S5983429-A (JP)
Title: Information transfer device
Inventor: HIRATA SAYURI
IPC: H04L12/08
Filed: 1982-11-04
Abstract: PURPOSE:To ensure information transfer, by adding a sequence number to a message and transmitting the result. CONSTITUTION:A transmission section 11 gives the sequence number determining the order of transmission before each message transmits the result. A receiving section 21 receives the mssage NS1, checks the content, returns a receiving confirming signal R1 and adds the message NS1 to a sequence number discriminating section 23, which discriminates whether or not the sequence number is normal, and when the sequence number is discontinuous, an error alarm message is applied to a print section 22. When the message is not received by the receiving section because of the temporary failure of a communication line, the error alarm is issued and the next message is transmitted.
Patent JP-2000005880-A (JP)
Title: Method and device for resistance welding
Inventor: SHIMIZU AKIRA
IPC: B23K11/11
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent work deformation by supplying a lowering pressure to an operating side of a driving cylinder and a rising pressure which is lower than the lowering pressure to a returning side, by abutting a fixed electrode chip to a work with a back pressure obtained by pulling out the lowering pressure at the welding/pressurizing time, and by absorbing the reaction force at the time of pressurizing an electrode by means of a linear guide mechanism. SOLUTION: A relatively high pressure P2 obtained by a back pressure is supplied to an operating side of the first driving cylinder 7 for floating, so as to lower the entire welding machine. Thereby, a fixed chip 11 is lowered to a given position. When a work W is positioned and fixed between the electrodes and the high pressure on the operating side of the cylinder 7 is released, the fixed electrode chip 11 is softly touched to the work by the back pressure P3 of lower pressure acting on the return side of the circuit. When an air pressure is supplied to an operating chamber of the second driving cylinder 14 for pressurizing an electrode, a movable electrode chip 12 is lowered. When the work is pressurized, the reaction force at the pressurization time is applied but is absorbed by the first guide mechanism 4, so as to weld the work from both sides by the even pressing force.
Patent JP-S5991180-A (JP)
Inventor: JIEEMUSU GOTSUDOFUREI BAAGU
IPC: C09J7/02
Filed: 1983-10-18
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。