baber/WOPTO huggingface dataset:
Patent JP-S61156775-A (JP)
Title: Split processing method for amorphous silicon solar cell
Inventor: NAKATANI KENJI
IPC: H01L31/0392
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the efficiency of an amorphous silicon solar cell from dropping by a method wherein the irradiation point of a laser beam and its vicinity are put in an atmosphere of heating vapor. CONSTITUTION:An Al layer 2a and a stainless steel layer 2b are deposited in order on a substrate 1 consisting of a polyethylene terephthalate film and a metal electrode layer 2 is formed. An amorphous Si semiconductor layer 3 in a PIN-type constitution and a transparent electrode layer 4 consisting of an indium oxide layer are provided in order on the layer 2, whereby the solar cell is formed. This cell is split by cutting a groove 11 up to reach the bottom surface of the layer 2 using a YAG laser. At this time, heating vapor, wherein O2 gas is used as the carrier gas, is jetted to the irradiation point of the laser beam and the irradiation point and its vicinity are put in an atmosphere of the heating vapor. By this way, crystallization of the layer 3 and a reduction in the characteristics of the solar cell are prevented.
Patent JP-H11106197-A (JP)
Title: Cargo-handling lever device for forklift
Inventor: NAKAMURA HAJIME
IPC: G05G5/05
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent generation of vibration of a base by suppressing the rapid returning action of an oil control valve for cargo handling to its neutral position. SOLUTION: A cam 9 is mounted turnably on a stay 11 fixed to a frame so that its tip is downward, and the resistance is given against the turn clockwise by a deceleration spring. A bracket 13 having a oblong hole 14 inclined rearward is provided on a cargo handling lever 1 which is turnable in the longitudinal to switch a control valve 4 for cargo handling operation, and an engagement pin 10 is slidably provided with the oblong hole 14.  When the cargo handling lever 1 is turned rearward, the engagement pin 10 held by the lower end of the oblong hole 14 is passed below the tip of the cam 9, and when it is returned to the neutral position of the cargo handling lover 1, the engagement pin 10 is displaced upward along the oblong hole 14 by the inertia force to be engaged with the cam 9, and returned against the turning resistance of the cam to decelerate the returning speed of the cargo handling lever 1.
Patent JP-S63127617-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAJIMA MICHIO
IPC: H03K19/0175
Filed: 1986-11-18
Abstract: PURPOSE:To interrupt a path from an output terminal to a power terminal by providing a rectifier element connected in forward polarity from the power terminal to a P-channel MOS transistor (TR) or from the P-channel TR to the output terminal in an output section of a CMOS TR circuit. CONSTITUTION:The source and base potential of the output P-channel MOS TR PMOST 3 are not directly biased to a VCC 1 but biased through a Schottky barrier diode 7 connected in forward polarity from the VCC 1 to the source and base of the PMOST 3. Thus, the path of a parasitic diode 5 in a reverse polarity parasitic to the drain to the VCC 1 and the path of the PMOST 3 to the VCC 1 are interrupted by using a Schottky barrier diode 7 connected from the VCC 1 in the forward polarity. Thus, even if the power supply of one system circuit 20 is turned off in a circuit in use shown in figure, the potential of the VCC 1a of the system 20 in the off-state is not fluctuated.
Patent JP-H10121876-A (JP)
Title: Hole drilling device
Inventor: MURAOKA TADASHI
IPC: E21B7/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To connect guide rods which are divided in a comparatively short time irrespective of soft or hard soil property of a ground to be drilled. SOLUTION: An excavator 2 which digs a target hole to be digged in a ground 1 includes a stationary part 3 fixed on the ground 1 and a travelling part 5 which moves in the direction in which it leaves the stationary part 3 by a propulsion means 4, and the travelling part 5 is provided with a digging tool including an earth drill bucket 6 and a rotary means 9 which rotates the digging tool.  Furthermore, a guide rod inserted into an advance hole of which diameter is set to a smaller diameter than the target hole to be digged consists of a ground guide rod 11 which is embedded in the ground 1 and of which upper end part 11a protrudes on a surface of the ground and an excavator guide rod 12 which is mounted on the excavator 2 and of which a lower end part 12b is connected with the upper end part 11a of the ground guide rod 11 in such a manner that they can be separated and is provided with a pair of pressing cylinders 14 which can fix a position near the upper end part 11a and release the fixation of this position.
Patent JP-H1042205-A (JP)
Title: Internet television receiver and internet connection terminal
Inventor: ISHII YOSHINORI
IPC: G06F3/048
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To view a television picture in the waiting time of communication by simultaneously displaying the television picture and an internet screen and automatically switching a system to two screen display during internet connection. SOLUTION: A received television signal is channel-selected and amplified by a tuner 14 and is inputted to a changeover switch 15. Then, it is switched by video 1, 2 and 3 signals and the command of a TV micro computer 16, and is outputted to a YC separation circuit 17. A video signal is separated into a luminance signal Y and a chrominance signal C and is inputted to the input 1 of a two screen signal generation device 19. On the other hand, TEXT and a picture signal from an internet signal processor 18 are inputted to an input 2 by VGA mode and the two signals are synthesized into one screen. Then, it is outputted to CRT 1 through a video signal processor 20 and a video signal amplification device 11.  While an internet connection terminal is in the middle of communication, the system is automatically switched to two screen display and the television picture can be viewed in the waiting time of communication.
Patent JP-H02121510-A (JP)
Title: Current mirror circuit
Inventor: NAKADA AKIRA
IPC: H01L21/8234
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a current mirror circuit which is extremely stable to the variance of the characteristics by arranging alternately the reference current input MISFETs and the constant current output MISFETs. CONSTITUTION:Plural MISFETs having the same electrical characteristics are prepared. For at least one of these MISFETs, the source electrode is connected to a common power supply terminal with the gate and drain electrodes connected to a reference current input terminal respectively by a 1st connection method. For at least one of other MISFETs, the source electrode is connected to the common power supply terminal together with the gate and drain electrodes connected to the reference current input terminal and a constant current output terminal respectively by a 2nd connection method. Then the MISFETs of the 1st connection method and the MISFETs of the 2nd connection method are alternately arranged. For instance, the reference current input MISFETs include Q1, Q2 and Q3, and the constant current output MISFETs include Q4, Q5, Q6 and Q7 respectively in the case of m=4 and n=3.
Patent JP-H03194453-A (JP)
Title: System for inspecting bearing ball
Inventor: JIYON PATORITSUKU RASERU
IPC: H04N7/18
Filed: 1990-10-12
Abstract: PURPOSE: To accurately inspect a bearing ball by relying upon the diameter of the ball by detecting the defect of the convex surface of the ball which regularly reflects light in a normal state as the contrast pattern of the defect in response to the reflected light when the surface has the defect. CONSTITUTION: The spheric convex surface of a bearing ball is irradiated with diffused light 102 from a diffused-light source and the scattered light shown by the arrow 104 reflects the incident light 104 of the ball being tested. When the ball has a defect 132, the light 102 is scattered or absorbed by the defect 132 and a contrast pattern which is different in brightness from that displayed when the ball has no defect is displayed on a monitor which displays pictures stored in a means 118. When a picture element signal level is generated or changes, a detector 124 responds to the signal of an allowable/unallowable defect deciding means 126. Then a separating means 128 separates allowable defects from unallowable defects. Therefore, the bearing ball can be inspected accurately by only relying upon the diameter of the ball.
Patent JP-H09119526-A (JP)
Title: Manufacture of brush seal
Inventor: MAACHIN JII TABITA
IPC: F16J15/32
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a brush seal at low cost, by arranging a fiber in a specific position, thereafter adding a packing material to a selective region of the fiber to connect it together, and cutting off this fiber to obtain a plurality of rigid hair pieces straightened between a pair of packing plates. SOLUTION: In case of manufacturing a brush seal, first, a rigid hair 12 is formed by winding a fiber to a drum, next, an adding region is limited, and, after applying a masking as necessary a packing material 18 is added and dried. In this way, the packing material 18 binds a plurality of the fibers. Then, the fiber, after cutting into a plurality of rigid hair pieces, is superposed in each other, and, in this way, a part of the rigid hair 12 is straightened into a specific pattern, and also a part of the packing material 18 is straightened to each other. Thereafter, packing plates 14, 16 in the upstream and the downstream and combined into the rigid piece, this combined unit is connected so as to form a single piece, and the required brush seal 10 is obtained.
Patent JP-H02121691-A (JP)
Title: Safety device for thread winding mechanism
Inventor: TAKANO KUNIO
IPC: D05B29/00
Filed: 1988-10-31
Abstract: PURPOSE:To rotate a sewing machine after a holder is moved to a position where the specific holder and a needle do not interface with each other, and prevent the holder and needle from interfering with each other at the time of thread winding working by storing the position of the specific holder previously in memory, in the barring stop sewing machine, and by turning a thread winding switch ON when the thread of a bobbin comes to nothing at the time of sewing with buttons or the like. CONSTITUTION:To a control section 12, a thread winding switch 13, a specific mode setting switch 14, and a memory 15 are connected, and a holding-up solenoid 17 is connected via a solenoid driving circuit 16, and an X-axis driving circuit 18, a Y-axis driving circuit 20, and a motor controlling and driving circuit 22 are connected. When a bobbin is set on a sewing machine head and the thread winding switch 13 is turned ON and the mode setting switch 14 is having a butter is turned ON, then a difference between the present position S of a holder 9 and an original position O is computed, and a moving quantity X is found, and based on the value, an X-axis motor 19 and a Y-axis motor 21 are driven, and the specific holder 9 is moved to the position O, and at its position, a sewing machine motor 23 is driven, and thread winding is executed.
Patent JP-S62134690-A (JP)
Inventor: TSUKADA TAKASHI
IPC: G09G3/30
Filed: 1985-12-06
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-H02120518-A (JP)
Title: Clutch control device
Inventor: SASA HIROTAKA
IPC: F16D48/02
Filed: 1988-10-31
Abstract: PURPOSE:To minimize inconvenience at the time of a trouble to an opening- closing valve by providing a position detection means to detect an extent of movement of a clutch, a trouble detection means to detect malfunction of a flow regulating valve and a control means to back up by way of mutually associating flow regulating valves normally working in accordance with the signals of the former two detection means. CONSTITUTION:The quality of the operation of each flow regulating valve is confirmed with an electronic control device by way of a stroke sensor 18 (position detection means) and trouble detection circuits respectively provided between large flow regulating valves V4, V5 and small flow regulating valves V2, V3. Accordingly, a shift from the aimed position of a clutch to open and close other normal flow regulating valves is set up in accordance with the state of malfunction of flow regulating vales. Consequently, constitution is set up in such a way as controlling the work so that it becomes approximate to the work of the clutch at the time of no trouble.
Patent JP-H04151608-A (JP)
Title: Simultaneous treatment of surplus length by unit of optical fiber juncture
Inventor: SETAISHI YUKIO
IPC: G02B6/24
Filed: 1990-10-16
Abstract: PURPOSE:To allow the rings in housing trays of many pieces of optical fiber tapes to be simultaneously, uniformly and smoothly flared by bundling the optical fiber tapes to a unit and integrally winding the unit to the ring formers of the housing trays to form the prescribed rings. CONSTITUTION:The tape unit 11 formed by bundling 10 pieces of the optical fiber cables 10 to one unit is fixed to a branch guide 12. This tape unit 11 is wound by prescribed turns on the right and left ring formers 14 of the opened housing trays 13 to form the many rings R. The free ends thereof are detained to the tentative stopping parts 15 of the trays 13. The housing trays are then successively stacked on each other and are fixed to prescribed positions. The detaining plates 16 having many holding parts for the reinforcing materials of the junctures are taken out of the trays 13 and one thereof is fixed to the holding section of a welding and connecting machine M. The treating operations to house the surplus lengths of the many fiber tapes are improved in this way.
Patent JP-H04149210-A (JP)
Title: Production of hexafluoroisobutene polymer
Inventor: KOBAYASHI SATORU
IPC: C07C21/18
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the subject polymer having a large mol.wt. at a sufficient polymerization rate by employing, as a raw material, hexafluoroisobutene obtained by subjecting the thermal decomposition product of hexafluoroacetone with acetic anhydride to a distillation treatment and a sulfuric acid treatment. CONSTITUTION:Hexafluoroacetone is allowed to react with acetic anhydride preferably at 400-800 deg.C, and the thermal decomposition product is subjected to distillation and sulfuric acid treatments to provide hexafluoroisobutene. The compound is employed as a raw material in producing the objective polymer.
Patent JP-H06129122-A (JP)
Title: Unit type building
Inventor: NAKANO KOJI
IPC: E04B1/348
Filed: 1992-10-14
Abstract: PURPOSE:To enlarge a dwelling room part without altering framework. CONSTITUTION:On the first floor 10 formed in the shape of a plane rectangle, an approximately box-shaped core part 2 extended toward one side of a rectangular shape is provided at the approximately central part on the opposite side of the rectangular shape. In this way, empty spaces 3 are previously formed on both sides of the core part 2. The space 3 can be used, for multiple purposes and effectively, as a carport, a playing field, a storing place or the like, and even if the space is not used as a dwelling room part, it does not come to naught. When the area of the dwelling room part comes to be insufficient, the dwelling room part can be newly formed by providing walls for only partitioning the space 3 and by providing a floor and so on, without applying alternations to frames 15 for dwelling house units 11 to 14, and thus it facilitates the enlargement of the dwelling room part.
Patent JP-S62137492-A (JP)
Inventor: KITAMURA OSAMU
IPC: F16M7/00
Filed: 1985-12-10
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-H03137935-A (JP)
Title: Deoxidizer
Inventor: SUGIHARA YASUO
IPC: B01D53/14
Filed: 1989-10-25
Abstract: PURPOSE:To examine the mixing of foreign matter with food using a deoxidizer not detected by a metal detector even when applied to the metal detector forming the deoxidizer by employing aluminum, salts, water or an org. solvent and a carrier. CONSTITUTION:As a deoxidizer, a composition containing metal aluminum as a main agent and consisting of salts such as sodium chloride or calcium chloride, water or an org. solvent such as ethanol or glycerin and a carrier such as activated carbon is used. Since no iron powder is used in the deoxidizer thus obtained, the deoxidizer is not detected by a metal detector even when it is hermetically sealed along with food to be applied to the metal detector and the mixing of foreign matter with food can be examined.
Patent JP-H07129421-A (JP)
Title: Program fault recovery processing system
Inventor: NAKANO TOSHIO
IPC: G06F11/00
Filed: 1993-11-05
Abstract: PURPOSE:To reexecute a program without destroying data after removing the factor of a program fault with respect to the fault caused in a small size system provided with no before-updated journal. CONSTITUTION:This system is provided with an execution managing file 3, a program refers to the respective items of the execution managing file 3, updates them and skips the read of them at the time of preprocessing and post-processing, and the processing of update execution is judged and executed. The execution managing file 3 manages file names and the number of processed records for the unit of an executed program name and an input/update file. The program is provided with functions for referring to the execution managing file 3 at the time of preprocessing and for skipping processing up to the processing to be next executed/updated when there is the already executed/ updated program, file or record. When the file or record to be updated is completely updated, the number of records in the execution managing file 3 is updated. At the time of post-processing, on the other hand, the program name to be next executed is set to the execution managing file 3.
Patent JP-S62137189-A (JP)
Title: Laser beam machining device
Inventor: TOBA HIROKADO
IPC: B23K26/064
Filed: 1985-12-09
Abstract: PURPOSE:To improve the working efficiency and to perform a sure working on the body to be worked by projecting the laser beam emitted from a laser oscillator from both faces of the body to be worked by distributing it by a laser beam distributor. CONSTITUTION:The laser beam 3 emitted from a laser oscillator 1 is divided into 3a and 3b by a semitransparent mirror 2. The laser beam 3a of one part is led to the 1st convergent lens 9 by a reflecting mirror 4 and irradiated on the surface of the body 11 to be worked. The laser beam 3b of the other part is led to the 2nd convergent lens 10 by reflecting mirrors 5, 6, 7, 8 and projected on the back face of the body 11 to be worked. And the work is performed by moving the body 11 to be worked inside the plane vertical to the laser beam 3a, 3b.
Patent JP-H1194585-A (JP)
Title: Track display device
Inventor: ITO YOSHIMASA
IPC: G01C21/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a track display device capable of reducing the storage amount of track data and performing rational track display and latitude/ longitude display. SOLUTION: This track display device 100 displays the display images of a track L1 and latitude/longitude lines L2 and L3, etc., on a display screen 80a. Each one of position information p1, p4, p7, p10... obtained at every plural intervals (t)×(n) of a time interval (t) is stored in a memory 741 for a present position while being successively updated as present position data 741a. The position information p2, p5, p8, p11... obtained at every plural intervals (t)×(n) for which the time is shifted from the present position data 741a is continuously stored in the memory 74 for the track data as the track data 74b.  The position of the present position data 741a of the memory 741 for the present position is positioned in the display screen 80a and the display images of the latitude/ longitude lines L2 and L3 are obtained based on the present position data 741a and latitude/longitude line interval information (h) and (w). The display image of the track L1 is obtained based on the track data 74b of the memory 74 for the track data.
Patent JP-H11106603-A (JP)
Title: Phenolic resin composition
Inventor: NAKAMURA KATSUTOSHI
IPC: C08G59/08
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin composition having excellent toughness, moldability and heat-resistance. SOLUTION: This phenolic resin composition is produced by mixing and melting a phenolic resin with a polyamide obtained by the polycondensation of a diamine and carboxyl residue of a polymerized fatty acid and/or various 2-21C dicarboxylic acids at a weight ratio of 100:5 to 5:100. A polyamide having a melting point of 80-130 deg.C is used as the above polyamide. A bisepoxy compound is added as a crosslinking agent for the polyamide at a ratio of 0.1-1 based on the equivalent of the amide group of the polyamide.
Patent JP-H0996020-A (JP)
Title: Installation structure for external wall member, and panel unit for external wall
Inventor: KIHARA MIKIO
IPC: E04B1/66
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation by a method wherein spaces functioning as air passages are formed between an external wall member and depressed parts on a sheetlike waterproof member positioned between adjoining vertical pillars. SOLUTION: Vertical pillars 13 including a stud 13' are erected at specified intervals on a footing 11 made up by casting concrete with their laterals 13a, 13a' on the exterior side projecting beyond the lateral 12a on the exterior side of a sill 12. A waterproof member 14 is arranged, with projecting faces 14a formed along the exterior side laterals 13a, 13a' and depressed faces 14b formed between the stud 13' and the vertical pillars 13 on both sides. Furthermore, an external wall member 16 is attached, with nails 18 driven into the exterior side laterals 13a, 13a' covered with the waterproof member 14 from its side of the surface 16a, and thereby an external wall surface is formed. Thereby, spaces 17 for ventilation are formed between the waterproof member 14 and the external wall member 16.  As the side of heat insulating materials provided at the interior side through the depressed parts 14b are always in the state of dryness, dew condensation can be prevented.
Patent JP-H07129586-A (JP)
Title: Information processor
Inventor: OKA YOSHIKI
IPC: G06F3/048
Filed: 1993-11-05
Abstract: PURPOSE:To improve operability by displaying with different area display patterns at each of display processing objects area and area specified places to easily distinguish and see these areas and places. CONSTITUTION:Before area display processing, the selection of a character string area and a rectangular area and the selection of the display pattern kind of the character string area and the rectangular area are executed with input data from a key board 10, a pen 12 and a mouse 16. Which display pattern kind to select from among the display patterns of the character area and the rectangular area is decided by a character string/rectangular area flag, character string area display pattern and a rectangular area display pattern which are arranged in RAM 2. Thereby, on the displayed screen of a display device 14, the character string area and the rectangular area can be displayed with respectively different display pattern kinds. On the other hand, it is possible to display with respectively different display pattern kinds in the cases when the number of specified places of area is one or two.