baber/WOPTO huggingface dataset:
Patent JP-S63133750-A (JP)
Title: Multiline responsing equipment
Inventor: NAKAGAWA AKIRA
IPC: H04M11/00
Filed: 1986-11-25
Abstract: PURPOSE:To freely set the transmitting frequency of a message by providing a means setting the number of the cycles of the message transmitted to the line. CONSTITUTION:A control circuit 5 supervises incoming call detection circuits 2a-2n. When they detect an incoming call, they bring a tape deck 3 into a reproduction state, and transmit a message. At the end of the transmission of the message, the control circuit 5, receiving a detection signal from a marker detection circuit 4, rewinds the tape deck 3, and simultaneously increments a cycle counter. Then the control circuit 5 compares the reading of the cycle counter with the preset value of the cycle setting means 6. When they are coincident the control circuit 5 stops transmitting the message and opens the line. However, if they are non-coincident the control circuit 5 repeats the transmission of the message and rewinding.
Patent JP-H11121518-A (JP)
Title: Semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L21/60
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To simplify structure and manufacturing steps by a method, wherein a chip excluding pad parts is coated with a resin sheet material so as to make metal wiring from the pad parts onto a resin sheet material, until solder ball mounting positions for mounting the solder balls after coating the whole surface with a resin layer, leaving the solder ball mounting positions intact. SOLUTION: A chip 1 excluding pad parts 2 is coated with a resin sheet material 3 such as polyimide resin, etc., so as to make metal wiring such as copper, aluminum, etc., from the pad parts 2 onto the resin sheet material 3 until the solder ball mounting positions. Next, the whole surface is coated with a resin layer 5 for cover coating, leaving the solder ball mounting positions intact by the resin coating process using a metallic mold. Later, solder balls 6 are mounted on the solder ball mounting positions. In such a constitution, the structure can be simplified making use of materials which are easy to supply for the structural materials, so that a simple structured BGA-type semiconductor device can be manufactured in less number of manufacturing step and at low cost.
Patent JP-H02128405-A (JP)
Title: Oriented electromagnetic steel plate for formation of self-winding transformer core
Inventor: HIROSE KIKUJI
IPC: H01F41/02
Filed: 1988-11-08
Abstract: PURPOSE:To prevent generation of irregularity in gap pitch, and to obtain a device suitable for an automatic-winding molding method by a method wherein the thickness of an organic resin film to be formed on the surface is limited to a specific range, and lubricating ability is properly suppressed. CONSTITUTION:The quantity of the film, such as polyalkylene polyamide and its delivative to be formed on the surface of the grain oriented electromagnetic steel plate, polyamide pol-amine and its delivative, positive ionic epoxy resin, urea resin and the like, is set at 1 to 15mg/m<2>. As a result, the dust and coarse particles developing from an insulating film when a coil is cut can be prevented effectively without lowering the sectility of the coil even when the quantity of organic resin film is small.
Patent JP-H03142199-A (JP)
Title: Drilling method and drilling tool
Inventor: USHIKUBO IKUO
IPC: B26F1/16
Filed: 1989-10-27
Abstract: PURPOSE:To drill a hole having a continuous uniform inner peripheral face by forming a drilling part on the tip side and forming a file part of a larger diameter than that of the drilling part on the rear end side thereof. CONSTITUTION:A prepared hole 14 is formed in a foaming mold 12. A desired hole 18 is then formed by inserting a file part 8 into the prepared hole 14 while rotating a tool on whose outer peripheral face a file part 8 with an outer diameter larger than the inner diameter of this prepared hole 14 is formed.
Patent JP-2000070174-A (JP)
Title: Rotary towel hanger having rail
Inventor: FURUKAWA YUJI
IPC: A47K10/04
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a towel hanger instantly movable in the horizontal direction while jointly having a movable shaft, and improve the usability by a method wherein on a required number of bearings, the movable shaft is provided, and on the movable shaft, a plurality of towel receivers are provided while keeping a required distance to each other, and at the same time, on the bearings, an extended piece having an attaching pedestal to a wall surface or the like, is provided. SOLUTION: On two hollow bearings 1, a movable shaft 2 having an easily grippable thickness, is turnably provided. At one end of the movable shaft 2, one towel receiver 3-a is provided, and at the other end of the movable shaft 2, two towel receivers 3-b, 3-c are provided in a manner to be vertical to the movable shaft 2. Also, on the bearing 1, an extended piece 5 having an attaching base 4 to a wall surface or the like, is provided. At the time of a usage, the attaching base 4 is fixed to a vertical frame or the like at the entrance of a bathroom in advance so that the movable shaft 2 may be vertically held. Then, towels are placed on respective towel receivers 3-a to 3-c, and usually, this towel hanger is pieced in the vicinity of the entrance of a bathroom.  Then, when required, respective towel receivers 3-a to 3-c are moved in the horizontal direction by hand, and all locations of the towels are simultaneously changed.
Patent JP-H07110655-A (JP)
Title: Map display method of navigation system
Inventor: AIDA SHIGEKI
IPC: G01C21/00
Filed: 1993-10-13
Abstract: PURPOSE:To easily and surely recognize the need to replace a storage means by deriving the file name and area name corresponding to the classification of an undispayed area and displaying a message, showing that there is no map data in the undisplayed area on the screen of a display means, and the area name. CONSTITUTION:A list data consisting of file names of map data by respective classifications and area names adjacent to the respective classifications are previously stored on a floppy disk 9. When the undisplayed area of a classification whose map data are not stored on the floppy disk 9 at the time of a drive is included in the screen of a display means 16, the list data stored on the floppy disk 9 are read out by an ECU 18. On the basis of the read list data, the ECU 18 derives the area name corresponding to the classification of the undisplayed area, and under the control of the ECU 18, the message showing that there is not the map data in the undisplayed area on the screen of the display means 16 and the derived area name are displayed.
Patent JP-H04157220-A (JP)
Title: Spring and quick-closing check valve using it
Inventor: KITAJIMA YOSHIYUKI
IPC: F16F1/12
Filed: 1990-10-19
Abstract: PURPOSE:To eliminate fatigue of a spring due to bending moment by separating at least one of hooks on both ends of a spring, from a main body holding it rotatably in the main body, and making the end of the main body from which the hook is separated smaller in diameter as it nears the tip of the main body. CONSTITUTION:The main body 2 of a spring 1 is provided with hooks 3 and 4. The hook 3 is made integrally with the main body and hook 4 is formed separately from the main body. One end 2a of the main body on the hook 4 side is made smaller in diameter as it nears the tip of the main body. The end 4a of the hook 4 is bent in S-shape and held in the main body 2 rotatably. According, even if a bending moment is applied to the spring, it is not subjected to fatigue due to bending moment since the hook 4 can make turning movement. The spring is used as an outer spring for giving turning movement to the valve body of a quick-closing check valve.
Patent JP-S61149823-A (JP)
Title: Display system of surveying equipment
Inventor: KANEUMA TOSHIFUMI
IPC: G01D7/00
Filed: 1984-12-24
Abstract: PURPOSE:To discriminate a measured value and a mean value clearly by using an LCD in a dot matrix state as a display mechanism and reversing black and white at the time of displaying the measured value and at the time of displaying the mean value. CONSTITUTION:In a device in which a distance and an angle are measured automatically repeatedly and the measured value is displayed on a display part and when the measurement and display of the set number of times are finished, the mean value of the measured value until that time is displayed on the same display part, the LCD7 to form the dot matrix as the display part is used. Then, the display part is controlled to reverse the black and white of LCD at the time of displaying the measured value and at the time of displaying the mean value. In this way, the measured value and the mean value can be clearly discriminated by using the same display part.
Patent JP-H10125894-A (JP)
Title: Photoelectronic integrated circuit and its manufacture
Inventor: KOGA KAZUYUKI
IPC: H01L27/15
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To increase the light output of a light emitting element and, in addition, to improve the performance of the element upon integrating the element by constituting a substrate, an electronic element, and a light-receiving element of silicon carbide and the light-emitting element of a GaN-based compound semiconductor containing Ga and N. SOLUTION: A photoelectronic integrated circuit is constituted by monolithically integrating a photodiode 2 which is a light receiving element composed of hexagonal silicon carbide and a semiconductor laser 3 which is a light emitting element composed of a GaN-based compound semiconductor containing Ga and N on the (0001) face of a substrate. The photodiode 2 is constituted by epitaxially growing a high-resistance hexagonal silicon carbide layer 4 and a p-type hexagonal silicon carbide layer 5 doped with aluminum on a substrate 1.  The semiconductor laser 3, on the other hand, is constituted by epitaxially growing a cracking preventing layer 8, a clad layer 9, and a light guide layer 10 on the substrate 1 and forming a light emitting layer 13 on the light guide layer 10, and then, epitaxially growing a light guide layer 14, a clad layer 15, and a contact layer 16 on the light emitting layer 13.
Patent JP-H08145904-A (JP)
Title: Inspection equipment of bright defect/dark defect
Inventor: KOMORI MITSUO
IPC: G06T7/00
Filed: 1994-11-15
Abstract: PURPOSE: To make an accurate discrimination as to whether a detected defect is a bright defect or a dark defect. CONSTITUTION: A mesh integration circuit 5 which divides digital image data into meshes composed of pixel matrixes being in prescribed numbers longitudinally and laterally, integrates gray level information on pixels in each mesh and thereby determines a gray level addition value for each mesh, an averaging filter 7 which averages the gray level addition value thus determined, an arithmetic circuit 9 which determines a difference between the averaged gray level addition value and the gray level addition value before averaging and a determination circuit 11 which determines a bright defect/a dark defect on the basis of the determined difference, are provided.
Patent JP-H02127002-A (JP)
Title: Injection molding apparatus of ceramic
Inventor: YAMAMOTO KEIZO
IPC: B28B1/24
Filed: 1988-11-07
Abstract: PURPOSE:To prevent the occurrence of cold slug by a construction wherein a slide gate plate having a heater and an auxiliary plate having also a heater are provided on the opposite side to the surface of a fixed plate whereon a fixed die is mounted. CONSTITUTION:A fixed plate 2 and a movable half 4 are put together by lowering a movable plate 8. By pressurizing the inside of a tank 16 subsequently, a molding material 18 is injected into a fixed die 2 from a nozzle element 6a and heated by a heater 10. When prescribed injection and dwelling are completed, the heater 10 is switched off and cooling is made by passing a cooling medium through a cooling hole 12. When the molding material 18 in the mold is set, the mold is opened by making the movable plate 8 rise and a molded article is taken out. On the occasion, a heater 42 of an auxiliary plate 40 is left operating, while a nozzle part 26a on the upper side of a slide gate plate 32 is cooled down, so as to prevent the occurrence of cold slug, and thereby cleaning of the nozzle part 26a is dispensed with.
Patent JP-H10121036-A (JP)
Title: Water repellent composition
Inventor: NISHIDA HIDEO
IPC: C09K3/18
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a water repellent compsn. which provides an excellent and persistent water repellency by compounding a specific alkylsilane compd. with a fatty acid metal salt or a metal alkoxide and diluting the resultant compsn. with a volatile solvent. SOLUTION: This compsn. comprises 100 pts.wt. alkylsilane compd. represented by formula I (wherein R<1> is 3-20C alkyl; R<2> is methoxy, ethoxy, Cl, or Br; R<3> is methyl or ethyl; and m is 0-2), 10-100 pts.wt. at least one compd. selected from among an acid, a fatty acid metal salt, and a metal alkoxide, and a volatile solvent. Sufuric acid and nitric acid, both being a strong acid, are pref. as the acid. A pref. fatty acid metal salt is dibutyltin dilaurate. Tetraisopropyl titanate is an example of the metal alkoxide. Addition of dimethylpolysiloxane represented by formula II (wherein k is 5-80) to the compsn. not only improves the water repellency further but also gives the compsn. a long-lasting excellent capability for rolling water drops.
Patent JP-H07135375-A (JP)
Title: Rigid flex wiring board and its production
Inventor: TAMURA MASAHIRO
IPC: H05K1/02
Filed: 1993-11-10
Abstract: PURPOSE:To realize a rigid flex printed wiring board which resists against bending even at the contiguous part by forming the protective layers of a flexible printed wiring board and a rigid printed wiring board integrally including its contiguous parts and simultaneously with the formation of protective layer for the rigid flex printed wiring board. CONSTITUTION:A flexible part 3 comprising a flexible printed wiring board is integrated with rigid parts 1, 2 comprising a rigid printed wiring board 8. A protective layer 6 is then formed entirely on the flexible part 3 and the rigid parts 1, 2 including the contiguous part of the rigid printed wiring board 8. Since the step for forming a protective layer is not required in the production of flexible printed wiring board, inner layer step can be simplified.
Patent JP-S62139610-A (JP)
Inventor: INUZUKA TADASHI
IPC: A47J27/21
Filed: 1985-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001104803-A (JP)
Title: Method of manufacturing for catalyst body
Inventor: INOUE KIYOSHI
IPC: B01J23/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a catalyst body by which coming-off of catalyst particles fixed on a carrier and lowering of activity as a catalyst are not caused, a catalyst raw material can be directly micronized and fixed on the carrier without previously subjecting the material to micronizing treatment, a desired activator can be simultaneously fixed on the carrier together with the catalyst particles and these fixing processing can be attained without necessitating complicated devices and processes. SOLUTION: In this method for manufacturing the catalyst body, the catalyst raw material 1 is faced to the catalyst carrier 2, is exploded and gasified by applying high energy to the raw material 1 and then is explosion-deposited on a surface of the catalyst carrier 2. In this case, it is desirable that the catalyst raw material is exploded and gasified by irradiating the catalyst raw material with laser beams or is exploded and gasified by making impulse current flow through the catalyst raw material.
Patent JP-H06199810-A (JP)
Title: Biphenyl derivative and herbicide containing the derivative as active component
Inventor: KAMIKAWA TORU
IPC: A01N43/54
Filed: 1993-10-14
Abstract: PURPOSE:To provide a new biphenyl derivative having excellent herbicidal effect against various harmful weeds by soil treatment and foliar treatment in plowed land or submerged application in paddy field. Some of the derivatives exhibit excellent selectivity between main crops and weeds. CONSTITUTION:The compound of formula I {R<1> is H or group of formula II [R<4> and R<5> are H, 1-6C alkyl, 3-8C cycloalkyl, (substituted) phenyl, (substituted) benzyl (the substituent is 1-6C alkyl, 1-6C alkoxy or halogen) or bonded to each other at the terminals to form 4-6C alkylene, 4-6C alkylene containing hetero atom (each alkylene may be substituted with 1-6C alkyl)]; R<2> and R<3> are 1-6C alkyl, 1-6C (halo)alkoxy or 1-6C alkylthio; Y is O or S; X<1> to X<3> are H, OH, 1-6C (halo)alkyl, 1-6C alkoxy, NO2, CN or halogen} or its agrichemically permissible salt, e.g. 2-(2,6-dimethoxypyrimidin-4-yloxy)-6-phenylbenzoic acid.
Patent JP-H07115437-A (JP)
Title: Method for controlling packet retransmission by time stamp
Inventor: SHIRAISHI NOBUHISA
IPC: H04L12/70
Filed: 1993-10-15
Abstract: PURPOSE:To prevent retransmission of unnecessary packets in the case that packet transmission is delayed not by the loss of packets but by the congestion of a communication line or the like. CONSTITUTION:When transmitting a packet to a communication equipment 14, a communication equipment 11 adds the time stamp indicating the transmission time to this packet. Each of repeating installations 12 and 13 on the network from the communication equipment 11 as the transmission source to the communication equipment 14 as the transmission destination compares the time indicated by the time stamp in the received packet with the present time; and with respect to the packet which a preliminarily determined time or longer elapses after the transmission time of, a line 18 only for report is used to transmit the report signal, which indicates that this packet is processed at present, to the communication equipment 11 as the transmission source. When receiving the report signal from repeating installations 12 and 13, the communication equipment 11 initializes a timer for packet retransmission and holds packet retransmission.
Patent JP-S63137966-A (JP)
Title: Production of coated organic pigment
Inventor: NISHIHARA AKIRA
IPC: C09B67/20
Filed: 1986-11-28
Abstract: PURPOSE:To obtain the titled pigment having excellent heat resistance, showing improved moldability in blending with plastics, by dispersing organic pigment and a metallic alkoxide into an inert organic fluorine compound, blending and then hydrolyzing the metallic alkoxide. CONSTITUTION:(A) Organic pigment such as quinacridone red, etc., and (B) a metallic alkoxide such as ethyl silicate, etc., are dispersed into (C) an inert organic fluorine compound consisting of perfluoroalkane, perfluoro cyclic ether, triperfluoroalkylamine or perfluoro ether and then the metallic alkoxide is hydrolyzed to give coated organic pigment wherein the surface of the organic pigment is coated with the metallic oxide.
Patent JP-S61158522-A (JP)
Title: Method and device of constructing pile
Inventor: FUJITO KAZUHARU
IPC: E02D5/46
Filed: 1984-12-29
Abstract: PURPOSE:To perform uniform pouring, by a method wherein an outer pipe and an inner pipe, additionally functioning as a pouring pipe, are sunk down to a given depth as the pipes are integrally rotated, the inner pipe is lifted up by a given distance as a curing material is poured through the inner pipe, the curing material is pressurized to a given pressure, and the inner and outer pipes are lifted up. CONSTITUTION:A casing 11, forming an outer pipe, and an inner pipe 12, additionally functioning as a pouring pipe, are suck down to a given depth along a leader mast 30 as the two pipes are integrally rotated. Excavated soil, after excavation is effected by means of an excavating bit 18 at the tip of the inner pipe 12, is pressed against a side wall by means of a head 17. The casing 11 is secured, and the inner pipe 12 is lifted up by a distance equivalent to an amount of a curing material 2 poured as the curing material, such as mortar, is fed with a pressure and poured through the tip of the inner pipe 12. Lifting up of the inner pipe 12 and the casing 11 is stopped until a pouring pressure is increased to a set value. The inner pipe and the casing are lifted up by a distance equivalent to an amount of the curing material poured.
Patent JP-S62215849-A (JP)
Inventor: SUTEIIBUN ERUUTSUDO
IPC: G08B17/107
Filed: 1986-11-28
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-H01124883-A (JP)
Title: Toner recovering device
Inventor: FUJII MASAKI
IPC: G03G21/12
Filed: 1987-11-10
Abstract: PURPOSE:To charge toner in a recovery container efficiently by providing the recovery container with a toner receiving port at one edge side, moving the container reciprocally between one edge and the opposite edge and making the container strike on a fixed collision member by motion on the opposite edge side and generating acceleration. CONSTITUTION:The recovery container 13 has the toner receiving port 13a on one edge side and is installed compactly in the space formed below a cleaning device 9, and this container is held integrally with a holding dish 14 in the motion direction in an image forming device so that the container can be taken out of the image forming device to remove or replace recovered toner. The holding disk 14 is held by a fixed member 15 movably in the direction where the toner storage chamber of the recovery container 13 extends, i.e., between one edge where the toner receiving port 13a is provided and the opposite edge, and the disk is energized by a spring 17 provided to a spring hook 16 provided on the side of the fixed member 15 toward the opposite edge from one edge. The holding disk 14 is displaced by an operating means 18 such as an eccentric cam against the force of the spring 17 and strikes on the fixed collision member 19 when the operation of the means 18 is released.
Patent JP-H11109277-A (JP)
Title: Deflection scanner
Inventor: FUKITA TAKU
IPC: G02B26/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a drive part of a rotary polygon mirror. SOLUTION: A rotary sleeve 3 being integral with the rotary polygon mirror 1 and a rotor magnet 5 is fitted rotatably to a fixed shaft 2 to constitute a dynamic pressure fluid bearing. A casing 7 supporting a stator coil 9, etc., is provided with a cylindrical part 7a fitting a fixed member 2a erecting/ supporting the fixed shaft 2, and the fixed member 2a is fixed to the cylindrical part 7a of the casing 7 by screws 7c assembled from its side surfaces. When balance correcting weight is loaded on the rotor magnet 5, the screws 7c are taken off, and the fixed shaft 2 and the rotary sleeve 3 are separated from the cylindrical part 7a together with the fixed member 2a to be taken out upward the stator coil 9.
Patent JP-H06110131-A (JP)
Title: Projection screen
Inventor: KATO IKUO
IPC: H04N7/14
Filed: 1992-09-28
Abstract: PURPOSE:To reduce the effect of indoor illumination light and to utilize a projection screen in a bright room by providing a control means turning a diffusion plate into a diffusing state when illuminance is low and a transparent state when the illuminance is high. CONSTITUTION:An observer can use projection screens 5a and 5b as a simple diffusion plate in such a manner that repetition is attained at a frequency so as to hardly feel a flicker by the control means 9 based on information detected by an illuminance detecting means 7. In the (a), when detecting that the illuminance by the indoor illumination light is comparatively low, the projection screen 5a is turned into a diffusion plate state and at this time, projected light L1 from a projector 1 is diffused/transmitted by the projection screen and becomes transmitted light t1D. Then, part of the transmitted light L1D is made incident on the eye of the observer 13 and the observer 13 can observe picture information by the projected light L1. In the (b), when detecting that the illuminance by the indoor illumination light, is high the projection screen 5b is turned into a transparent plate state.