baber/WOPTO huggingface dataset:
Patent JP-H0686338-A (JP)
Title: Method for detection of control signal
Inventor: KUREIGU ROBAATO RINDOBAAGU
IPC: H04L27/30
Filed: 1993-01-04
Abstract: PURPOSE: To attain detection and identification of a control signal with high reliability. CONSTITUTION: A DFT processing unit 20 provides a plurality of tapering to a segment of a transmission signal including a control signal given to a control signal receiver 13' of a system control function in a communication system to apply a prescribed conversion, an F test processing unit 40 decides evaluation of similarity between the converted tapered segment and a model of the control signal, a DTMF signal tone identification device 50 identifies control signal information based on the similarity evaluation, and supplies a display signal representing identified control signal information to a communication system element.  For example, the control signal is made of a DTMF signal, the tapering is made up of a discrete polarized length rotation elliptic face sequence and the similarity evaluation is decided based on an energy distribution ratio, a numerator of the ratio is made up of the energy distribution based on the control signal model and a denominator is made up of the energy distribution based on the difference between the converted tapered segment and the control signal model.
Patent JP-H03219504-A (JP)
Title: Overhead wire
Inventor: NAKANO MASANOBU
IPC: H01B7/28
Filed: 1990-01-23
Abstract: PURPOSE:To prevent rust preventives from escaping in all directions outward due to moisture by installing a water barrier layer made up of resin whose water-vapor permeability is low on the outside of a resin insulating layer mixed with rust preventives. CONSTITUTION:A resin insulating layer 12 mixed with rust preventives is installed at the outside of a conductor 2 with which a plurality of copper strands 21 are inter-twisted, and the outside of the layer 12 is covered with a water barrier layer 11 to form an overhead wire. A resin whose water-vapor permeability is low, such as polychlorotrifluoroethylene, etc., is used to form the water barrier layer 11, and good in adhesiveness to the resin insulating layer 12. Thickness of the water barrier layer 11 is approximately 100mum-10mm in general. It is thereby possible to control the quantity of rust preventives escaping from the surface of the resin insulating layer due to moisture so that rest prevention of a conductor 2 becomes durable.
Patent JP-S56111972-A (JP)
Title: Reproducer for form with buried pattern
Inventor: ARAI YOSHIO
IPC: H04N1/387
Filed: 1980-02-12
Abstract: PURPOSE:To erase the transient information and reproduce only the fixed form, by reading a picture with a buried pattern through a raster scan system and outputting only the picture element of an object to be processed having an arrangement pattern decided in compliance with the buried pattern through a gate. CONSTITUTION:The character F, i.e., a transient information is written into the form of a striped pattern E that is formed by securing a correspondence between a clock and a picture element with the width of the longitudinal line defined a picture element and three picture elements set to the space respectively. In such case, the binary (white and black) one-dimensional time-series signal 7A that is read in by an input device and a raster scan system is put into the processor 2A. Then an output of the gate 14 is blocked for the consecutive ''1'' input signals of 4 bits or more via the 4-bit shift register 10 which is shifted by a bit with every input of the clock signal 5, the NAND gate 13 and the FF14 each. At the same time, the consecutive ''1'' input signals of 3 bits or less are applied to an output device in the form of the output 8A. In such way, the character F (transient information) is erased to reproduce only the fixed form E having a striped pattern.
Patent JP-H11208935-A (JP)
Title: Sheet material conveying device and image forming device provided therewith
Inventor: MATSUMOTO YUZO
IPC: G03G15/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent the original function of a sensor from being impaired even in the case of assembling accuracy being low. SOLUTION: A light transmission type sensor is so constituted that the direction of a line (imaginary line) m1 connecting two lead wires 501a of a light emitting part 501 is vertical to a longitudinal direction n1 of a slit 506a and that the direction of a line (imaginary line) m2 connecting two lead wires 502a, 502a of a light receiving part 502 is vertical to a longitudinal direction n2 of a slit 506b. Accordingly, even in the case of the light emitting part 501 and the light receiving part 502 being fitted in an inclined state to a base 50, the inclined direction is the same direction as the longitudnal directions n1 , n2 of the slits 506a, 506b. Light emitted from the light emitting part 501 is therefore detected by the light receiving part 502, so that the original function of the sensor is not impaired.
Patent JP-S63181459-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEDA SEIJI
IPC: H01L29/78
Filed: 1987-01-23
Abstract: PURPOSE:To simplify a production process and to prevent the sheet resistance of polycrystalline silicon from increasing by a method wherein, while a resist for pattern formation of a CMOS integrated circuit is kept remained, P-type impurities are ion-implanted into a P-channel transistor region and a P<+> diffused region is formed. CONSTITUTION:A low-concentration N<-> diffused region 5 is formed at an n-type well 3 of an N-type silicon substrate 1. Gate oxide films 6a, 6b and a phosphorus-doped polycrystalline silicon film 7 are deposited; the specific sheet resistance is about 40 OMEGA/cm<2>. Then, photoresist masks 21a, 21b are formed by a photo-etching method. A resist pattern 22a is formed on a polycrystalline silicon film 7a, and a photoresist mask 22b is formed on the whole surface of a P-type well region. Then, a P<+> diffused region 11 is formed, e.g., by implanting BF2<+>. While the photoresist 22a is kept remained, an implantation process is executed; boron does not penetrate into the polycrystalline film 7a; it is possible to prevent the sheet resistance from increasing. Lastly, an electrode 13 is extracted.
Patent JP-S54108587-A (JP)
Title: Memory unit
Inventor: SEKIKAWA TOSHIHIRO
IPC: H01L21/8222
Filed: 1978-02-14
Abstract: PURPOSE:To obtain a high-density memory unit with its buried region eliminated by providing a collector region into a base region formed on an emitter region and by forming a deep V-shaped groove reaching the emitter region at one end of the base region and a shallower V-shaped groove than it at the other end. CONSTITUTION:On N<+>-type semiconductor substrate 11, N-type layers 12 are formed, by which an emitter region is constituted, and on it, P-type layers 13 are formed by stacking which become a base region. Next, N<+>-type collector regions 14-1, 14-2 and 14-3 are formed by diffusion inside of layer 13 and the entire surface is covered with insulating film 15. Then, well conductive thin films 16-1, 16-2 and 16-3 of metal are adhered onto regions 14-1, 14-2 and 14-3 via film 15 to constitute a NPN transistor and also to generate capacity between film 16 and region 14 via film 15. At one end of layer 13 including regions 14-1, 14-2 and 14-3, V-shaped groove 17 extending to substrate 11 is provided in order to divide adjoining layer 13' and at the other end, shallow V-shaped groove 17 reaching only layer 12 is made; and well-conductive thin films 21 and 22 are adhered between the both.
Patent JP-2000211306-A (JP)
Title: Earthquake resistant caster and brake device
Inventor: NAKAMURA YOSHINORI
IPC: B60B33/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To relieve vibrations and prevent a utensil or the like from falling down even when lateral vibrations are caused by an earthquake, by placing break tools for a wheel and placing a transducer which intermittently releases braking of the break tools in response to vibrations from an earthquake. SOLUTION: A transducer 10 is attached to an axle 9 of a wheel 15, and brake tools 13A-13C are fitted to a fitting hole 7 of the wheel 15. The transducer 10 has a weight 10B and a cam 10C. During braking, the weight 10B is lowered, and the cam 10C presses the braking tools 13A-13C up, engaging them with an engagement portion 16 of the wheel 15, whereby the wheel 15 is braked. In a case where lateral vibrations are caused by an earthquake, the weight 10B swings like a pendulum. As a result, the cam 10C intermittently backs away from the braking tools 13A-13C, so that the braking tools 13A-13C are intermittently detached from the engagement portion 16. Therefore, the wheel 15 intermittently rotates, so that lateral vibrations due to an earthquake are absorbed and relieved.  When the earthquake is over, the transducer 10 becomes in a lowered position due to its weight, so that the wheel 15 is braked again.
Patent JP-H07214149-A (JP)
Title: Method for preventing deformation of cutting surface of metallic deformed pipe
Inventor: SHIRATAKI YUKIHIRO
IPC: B21C37/15
Filed: 1994-02-09
Abstract: PURPOSE:To obtain a deformed pipe having cross section surface without deformation of expanding and reducing opening part, etc. CONSTITUTION:After desirably giving 0.2-1% axial directional compression plastic strain or 0.1-5% axial directional tension plastic strain in the true strain to the metallic deformed pipe 4 having non-round cross section manufactured from the metallic cylindrical pipe 3 in a roll forming method, the deformed pipe 4, is cut off in the plane crossing at the right angle in the axial direction. The axial directional compression plastic strain is given by applying shock in the axial direction to the one end part or both end parts of the metallic deformed pipe. The axial directional tension plastic strain is given by setting the deformed pipe carry-out speed at quicker than the feeding speed of the pipe stock 3 to forming stands 11-13 in the deformed pipe manufacturing device 10. By this method, the difference of stresses acted in the axial direction of the deformed pipe in the inner and the outer surfaces and the shearing stress are reduced only by the axial directional plastic strain and the deformed pipe having excellent shaped accuracy is cut off.
Patent JP-H0210560-A (JP)
Title: Tape cassette loading device
Inventor: CHIGASAKI HIROYUKI
IPC: G11B15/675
Filed: 1989-01-26
Abstract: PURPOSE:To attain a stable reciprocating motion operation of a slide guide frame by absorbing the dislocation of a motion in the lateral direction of a slide guide frame with an open/close arm mechanism. CONSTITUTION:When driving force from a driving means is transmitted through a linked gear mechanism 211 provided on one side of a slide guide frame 40 to a slide guide frame 40, the slide guide frame 40 is reciprocating-motion- operated for a mechanical chassis. When the slide guide frame 40 is reciprocating-motion-operated, an open/close arm mechanism 191 is opened/ closed. At such a time, first and second open/close arms 91 and 92 constituting the open/close arm mechanism 191 are opened/closed while a movable fulcrum is being variably dislocated with a fixed fulcrum side as an open/close reference point. As a result, the slide guide frame 40 is reciprocating-motion-operated with the fixed fulcrum side of the above open/close arms 91 and 92 as a reference. Thus, play in the direction orthogonal to the reciprocating direction of the slide guide frame is absorbed, and the stable reciprocating motion operation is executed.
Patent JP-S60161657-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: HAIJIMA MIKIO
IPC: H01L27/082
Filed: 1984-02-01
Abstract: PURPOSE:To stabilize earth potential of an IIL in a semiconductor integrated circuit device by a method wherein a groove is provided in an epitaxial layer second conductive type semiconductor layer, and the common emitter electrode of the IIL part is led out from the bottom of the groove thereof. CONSTITUTION:An n<+> type buried layer 14 and an n<-> type Si epitaxial layer 12 are formed on a p<-> type Si semiconductor substrate 10, and grooves 16a, 16b are provided. Only thickness of the epitaxial layer 12 of a digital element forming region a2 to be formed with an IIL is scraped. A p<+> type isolation layer 18 is diffused to be formed up to depth to reach the semiconductor substrate 10 from the bottom of the groove 16a. A p type base diffusion layer 20a is formed in an analog element forming region a1, and a p type injector diffusion layer 20b and a p type base diffusion layer 20c are formed in the region 2a. An n<+> type emitter diffusion layer 22a and an n<+> type collector diffusion layer 22b are formed in the region a1, and n<+> type collector diffusion layers 22c, 22c of the plural number and an n<+> type common emitter diffusion layer 22d are formed in the region a2. Al electrodes 40 are formed on an oxide film 30 having openings partially.
Patent JP-H07226276-A (JP)
Title: Filter connector manufacturing apparatus
Inventor: SATO TATSUYA
IPC: H01R13/719
Filed: 1994-02-09
Abstract: PURPOSE:To automatically build a penetration capacitor and a washer solder for melting in a main body in a manufacturing process of a filter connector in which a ceramic penetration capacitor is mounted. CONSTITUTION:A control unit 41 drives a pallet transporting robot 40 by an order of a sequencer 30 to put a connector main body on the pallet. A sensor detects and confirms the conditions. Based on the order out of the control unit 41, the sequencer 30, and a computer for data communication, a part carrying and conveying robot 50 puts a washer solder accurately in a connector main body.
Patent JP-S57130847-A (JP)
Title: Braking force control device for brake
Inventor: HARUYAMA JIYUNJI
IPC: B60T8/24
Filed: 1981-02-03
Abstract: PURPOSE:To prevent the locking of the inner wheel and to increase the braking force of the outer wheel for improved running stability by increasing or reducing the braking force by the centrifugal force during the turning. CONSTITUTION:A wire 24 is attached to a car body 26 via a tension spring 25, said wire 24 pulling a brake shoe 4. When a vehicle makes a turn the body tilts due to its centrifugal force and pulls a wire 24 to reduce the braking force. A link may be attached to increase the braking force. Thus, the braking force can be increased or reduced according to the centrifugal force thereby allowing the preventing of the inner wheel locking and increasing of the outer wheel braking force for improved running stability.
Patent JP-H09212384-A (JP)
Title: Computer system with diagnostic function, computer system with diagnostic function for initial assembly time, and diagnostic method for computer system
Inventor: SHOBU KUNIHIRO
IPC: G06F11/22
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an interface which has an easy-to-see display screen for operator by displaying a normalcy diagnosis result message and an abnormality diagnosis result message at a normal end display part and an abnormal end display part on a diagnostic process message screen. SOLUTION: When an operator actuates the diagnostic program 24 of a specified device 12, the diagnostic program 24 is loaded from a diagnostic program storage area 23 and the execution of the diagnostic program 24 is started in a diagnostic program execution area 16. While the diagnostic program 24 is being executed, a diagnostic process message is displayed on a display device 2. A diagnostic monitor 14 judges whether or not the diagnostic result normally ends. The diagnostic monitor 14 sends out a command for displaying the diagnostic result message at the normal end display part and abnormal end display part on the diagnostic process message screen to a screen control part 8 according to the decision result.
Patent JP-H05209109-A (JP)
Title: Epoxy resin composition
Inventor: NISHIMURA TOSHIAKI
IPC: C08G59/00
Filed: 1992-01-30
Abstract: PURPOSE:To obtain an epoxy resin composition having low viscosity, excellent workability, improved adhesivity to cured materials and slight change of weight with time comprising an epoxy resin, a nucleus-substituted alkylbenzyl alcohol of a specific structure and a curing agent. CONSTITUTION:An epoxy resin composition comprising (A) an epoxy resin, preferably a bisphenol A type epoxy resin liquid at 30 deg.C, (B) a nucleus- substituted alkylbenzyl alcohol (p-methylbenzyl alcohol and/or p-ethylbenzyl alcohol) of the formula (R is 1-3C alkyl), (C) a curing agent (e.g. m- xylylenediamine or ethylenediamine), 1-50 pts.wt. diluent (e.g. phenylxylylethane or benzyl alcohol) based on 100 pts.wt. total amounts of the components A and C and optionally a filler, pigment, a plasticizer, etc. The composition is widely useful in the field of civil engineering and construction field for casting and spreading floor covering material, resin mortar, grout material, adhesive, etc., for the purpose of beauty, dust prevention, corrosion prevention, etc.
Patent JP-S63184219-A (JP)
Inventor: NAGASAKI YOSHIHIRO
IPC: H01H13/02
Filed: 1987-01-26
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-H10211044-A (JP)
Title: Rail structure for slide shelf
Inventor: OSAWA HITOSHI
IPC: A47B88/04
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate parallel attaching work of two rails, by connecting facing both end parts of two rails by a connecting rod at about a constant distance in a slide shelf whose lower face is slidably supported on the bottom face of the storage part. SOLUTION: On the lower face of a slide shelf 1 formed so as to store bedding, etc., in a storage part 5 of a closet, etc., an upper rail 9 and a wheel 9a which can freely run along the rail 2 are equipped. That is, two parallel rails 2, 2 support the bottom face of the slide shelf 1 to make the slide shelf be easily drawn forward. At this time, both end parts of rails 2, 2 are kept at almost constant distances by connecting rods 3, 3 to connect rails 2, 2 in parallel. Thereby adjusting work to determined the pitch between rails 2, 2 is made easier and the operability of attaching rails 2, 2 is improved on attaching rails 2, 2 on the bottom face 5a of the storage part 5.
Patent JP-S54107883-A (JP)
Title: Crystal-growing die for use in growing crystal with limited edge
Inventor: WADA KAZUMI
IPC: C30B15/34
Filed: 1978-02-14
Abstract: PURPOSE: To produce a die for growing crystal described in the title which exhibits no crystal defect, by making the upper end of the die incline from outside edge to  the path for supplying molten liq.  
     CONSTITUTION: The upper end 5 of a die is flat or curved surface which slopes downward from the outside edte 11 to the molten-liq.-path side 6 with an angle of inclination against a plane 12 meeting at right angles with the downward-extending direction of the molten-liq.-path. The average angle of inclination not smaller than 5° makes it possible to grow crystals with no crystal defect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05210122-A (JP)
Title: Structure of nonlinear active element of liquid crystal display device and production thereof
Inventor: SHIBATA KIYOTO
IPC: H01L49/02
Filed: 1992-01-31
Abstract: PURPOSE:To drastically decrease the initial defects of the nonlinear active element of MIM or MSI type of a liquid crystal display device and to improve the yield thereof by preventing the shorting destruction of the element in the level difference part of a lower electrode. CONSTITUTION:A positive resist 14 is applied over the entire surface on the lower electrode 13 of the nonlinear active element and is subjected to exposing on the rear surface with the lower electrode 13 as a mask, then to a stage for developing the resist. This resist is anodized in the state of partly exposing the electrode part 13a inclusive of the level difference part of the lower electrode 13 and the exposed part is formed as a passivated layer 16.
Patent JP-S56114610-A (JP)
Title: Drilling tool
Inventor: OKINA TOSHIJI
IPC: B23B51/12
Filed: 1980-02-15
Abstract: PURPOSE:To eliminate deflection of a shank referred to a driver due to a thermal effect in a drilling tool of gun drill or the like, by inserting and fixing a material of the shank to the driver through a pipe-shaped bolt and then choking a space with a filling agent. CONSTITUTION:The fixing end at a driver side of a shank material 3 formed with a hollowed groove 2 throughout the whole length is inserted and fixed to a pipe- shaped bolt 8 provided with a through hole 9 communicating from an external to internal bore fully or partially in a position at a face-to-face position to said  hollowed groove 2. Said pipe-shaped bolt 8 is screwed and fixed to a driver 6 having a through hole 10 and female screwed face 13 in the inlet part of said through hole 10. In this state, a space surrounded by the hollowed groove face 2 of the shank material 3 in the pipe-shaped bolt 8, a penerating part of the pipe-shaped bolt 8 and the female screwed face 13 in the inlet part of the driver 6 is choked by a filling material 14 like resin to prevent the filling material 14 from being pressed out by cutting oil pressure applied from a supply port 15 to the driver 6.
Patent JP-S57130866-A (JP)
Title: Tractor frame
Inventor: HASEGAWA SADAJI
IPC: B62D21/18
Filed: 1981-02-06
Abstract: PURPOSE:To make a tractor frame having a simple structure and large rigidity by forming a side frame comprising horizontal portions and standing portions and by coupling a mission casing and a front frame to the fronts and rears of the horizontal portions of the side frame, respectively. CONSTITUTION:A side frame 17 comprising horizontal portions 17a and standing portions 17b is formed and supports a clutch housing 2 having left and right portions held between the base portions 17c of the side frame 17. The left and right portions 19a of a front frame 19 are secured to the horizontal portions 17a of the frame by means of bolts 20. A lift arm 11 of a working machine 10 is pivotally attached to the standing portion 17b, and is arranged to be vertically swingable. Further, the tops of the standing portions 17a are connected with and reinforced by a stay 51.
Patent JP-S54108947-A (JP)
Title: Superficial exothermic material
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/22
Filed: 1978-02-15
Abstract: PURPOSE: To obtain superficial material having various width dispensable with connection in such a way that a sheet of continuous exothermic element is provided with notched parts to be bent at their residual parts.  
     CONSTITUTION: A superficial exothermic material A is constituted in such a way that in concurrence of continuously forming electrical heat wire 2 serpentiningly on a superficial exothermic element 1 with overlaying insulating layers 3 on both sides, those outer surfaces are overlayed with superficial materials, such as carpet or another superficially formed by fiber material. And without cutting the exothermic wire 2, notched parts 5 are provided in T letter shape only on the insulating layers 3, changing the direction of the superficial exothermic element 1 by bending notched residual parts 6 for changing the arrangement. In consequence, this facilitates to easily obtain the superficial exothermic material A having various width  dispensing with connecting several sheets of superficial exothermic elements as  before, to be made the connecting work non-essential. Figures (a) to (c) denote the bending order of the superficial exothermic material 1. 
     COPYRIGHT: (C)1979,JPO&Japio