baber/WOPTO huggingface dataset:
Patent JP-H0265358-A (JP)
Title: Automatic terminal switching device
Inventor: ARAI KENJI
IPC: H04M11/00
Filed: 1988-08-31
Abstract: PURPOSE:To cancell the inconvenience of erroneous connection to a data communication terminal during calling by setting the sending time of a PB signal and the interval of the PB signal to be long so that a PB signal detecting circuit can execute detection and to be shorter than an operation timer, in which a push button is continuously operated. CONSTITUTION:When a terminal designating signal is sent from an outgoing side terminal 1, a PB tone receiving signal is outputted from a PB tone receiving circuit 35 and the detecting time of the PB tone in a first digit is counted by a counting means 36. When the PB tone receiving signal is turned off, the counting means 36 ends the count for the detecting time of the PB tone signal and starts the count for a time T2 between the digits in the terminal designating signal. For a PB tone detecting time T1 in the first digit, it is judged whether the condition of t1<T1<tau1 is established or not to times t1 and tau1 which are determined in advance. Then, when the expression is not established, the switching signal waiting condition of the first digit is obtained again and when the expression is established, the switching signal waiting condition of the second digit is obtained.
Patent JP-H0861386-A (JP)
Title: Wet type multidisc frictional clutch and manufacture thereof
Inventor: UMEZAWA SAKANORI
IPC: F16D13/62
Filed: 1994-08-18
Abstract: PURPOSE: To improve durability without applying load on a frictional plate by cutting a part of a loop-shaped driving frictional plate which is formed by attaching a frictional member on both the surfaces of a core metal and forming a torsional part or a stage difference at the cut part of the frictional plate. CONSTITUTION: A frictional member 4a, core metal 4b, and a spline projection 41 are formed on a driving frictional plate 4, A cut part 42 is formed on the frictional plate 4. At the end part of the cut part 42, a chamferring worked part 53 is formed. A stage difference is formed, having the end surface of the cut part 42 as standard. At the cut part 42, a torsional part is formed, having the end surface as standard. At the cut part 42, a taper is formed in the radial direction. A sufficient sectional groove area is secured by cutting a part of the frictional plate, and the drag torque reducing effect is improved, The surface area rate of an oil groove can be reduced by forming a sufficient lubricating oil discharge groove in the thickness direction, and the heat resistance durability can be secured.
Patent JP-S58112241-A (JP)
Inventor: SHIRAISHI ISAO
IPC: H01K3/08
Filed: 1981-12-25
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-H0498912-A (JP)
Title: Optical distribution connecting device
Inventor: SAKANO TOSHIKAZU
IPC: H04B10/524
Filed: 1990-08-17
Abstract: PURPOSE:To simplify the constitution of a light receiving circuit by making an optimum threshold level in the light receiving circuit constant independently of the light receiving power. CONSTITUTION:A digital signal 91 inputted from a signal input terminal 1 is converted into a current and led to light emitting elements 31, 32. The driving currents through the elements 31, 32 are inverted to each other at that time and the elements 31, 32 are alternately lighted. Then the currents are branched respectively and led to photodetectors 51-58 through optical fibers 41-48. The inputted digital signal 91 is outputted as a bipolar signal 94 at the output terminal of a differential amplifier 61. Thus, even when the light receiving power is dispersed, the threshold level at identification circuits 71-74 of each light receiving channel is always made 0. Since an automatic gain adjustment circuit is not required, the light receiving circuit is simplified.
Patent JP-H0379453-A (JP)
Title: Wiper device for vehicle
Inventor: ODAGIRI MITSUO
IPC: B60S1/24
Filed: 1989-08-22
Abstract: PURPOSE:To receive a wiper arm in a receiving position making use of one body crank by forming a long hole having specified dimension from an output shaft, and slidably supporting a crank pin in this long hole. CONSTITUTION:When a crank 6 rotates anticlockwise, a crank pin 12 slides in a long hole 8, and approaches to an output shaft 4. Hereby, a link rod 26 is pulled in the direction to the output shaft 4, a shift lever 22, a wiper arm 20, and a wiper blade 18 are rotationally moved clockwise. At this time, the crank 6 is continued to rotate, and the wiper blade 18 is reciprocated in the usual wiping range. Meanwhile, when the output shaft 4, the crank pin 12, and the link rod once stopped on one line, the crank 6 is rotated clockwise. Then, the crank pin 12 is separated apart from the output shaft 4, and a wiper blade 18 is brought down according to the shape of the long hole 8 at a prescribed speed, and reaches a housing position.
Patent JP-H0965029-A (JP)
Title: Image processor
Inventor: KANEKURA KAZUNORI
IPC: H04N1/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To make an image processor small in installation area and improve in operability, to enable the image forming device to perform a printing even while an original cover plate is opened, and to prevent paper from falling when the original cover plate is opened. SOLUTION: A printed paper 20 is carried through a first paper ejecting path 18 and a second paper ejecting path 19 and ejected onto a paper eject tray 23. An original cover plate 45 is supported rotatably in the direction parallel to the carrying direction of the printed paper 20 by a rotary shaft 24, and opened/closed with the rotary shaft 24 as a center. Within the opening/closing operation range of the original cover plate 45, a section 21 at the inserting part of the printed paper 20 in the second paper ejecting path 19 is made larger than the area on the extension of the ejecting part of the printed paper 20 in the first paper ejecting path 18. When the original cover plate 45 is opened, the printed paper 20 is prevented from falling by a plate member 49 of a paper pressing member 46.
Patent JP-S6276166-A (JP)
Title: Optical energy conversion semiconductor device
Inventor: TSUBOMURA HIROSHI
IPC: H01L31/04
Filed: 1985-09-27
Abstract: PURPOSE:To suppress the consumptive deterioration of a semiconductor due to corrosion and cause a high photovoltaic force, by conjoining a granular or linear boundary electron transfer medium substance to the light incidence surface of a semiconductor. CONSTITUTION:A granular or linear boundary electron transfer medium substance 1b is conjoined to the light incidence surface of a semiconductor 1a so that a liquid is passed through the substance 1b between the semiconductor and light-permeable electroconductive substance 8 which is an electrolyte solution, for example. The boundary electron transfer medium substance 1b such as platinum and palladium, which is conjoined to the light incidence surface of the semiconductor 1a, is provided as grains of about 10nm in diameter or a wire of about 10nm in width, for example, to heighten the potential barrier to a semiconductor-solution junction. Since the speed of reaction is increased by catalytic activity, a high photovoltaic force is caused.
Patent JP-H0963552-A (JP)
Title: Battery pack
Inventor: AMEZUTSUMI TORU
IPC: H01M2/10
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the outer form of a battery pack and to make a case sufficiently rugged. SOLUTION: This battery pack 2 comprises one or plural rechargeable batteries 2 and an electronic component 3 connected to the battery 2, all enclosed inside a case 1. An electrode terminal 4 is provided in such a way as to project outside the case 1. The case 1 of the battery pack comprises a cylindrical metallic case 1A closed at its bottom and a plastic lid 1B closing an opening in the metallic case 1A. The plastic lid 1B is secured to the opening in the metallic case 1A by means of a caulking structure. The battery pack is provided with (+) and (-) electrode terminals 4 on the plastic lid 1B of the case 1.
Patent JP-H0531737-A (JP)
Title: Method for imparting embossed pattern to urethane foam
Inventor: MATSUURA AKIHIRO
IPC: B29C39/10
Filed: 1991-07-31
Abstract: PURPOSE:To easily impart a required embossed pattern to urethane foam without altering the shape of a mold in the injection foam molding of the urethane foam. CONSTITUTION:In the injection foam molding of soft or semi-hard urethane foam 1, a flexible polyethylene resin sheet 3 equipped with a large number of fine protrusions is fixed to at least a part of the surface of an injection mold prior to injecting a urethane resin in the injection mold. Thereafter, the urethane resin is injected in the mold to be subjected to foam molding and the resin sheet 3 is peeled off from the demolded foam to impart an embossed pattern to the urethane foam 1.
Patent JP-S6274667-A (JP)
Title: Thermal printer
Inventor: YOKOO KYOICHI
IPC: B41J2/325
Filed: 1985-09-30
Abstract: PURPOSE:To improve the throughput of a printing operation in a thermal sensitive printing system by providing detecting means for detecting the presence or absence of an ink ribbon and control means for controlling the operation of a press regulating mechanism for the platen of a thermal head. CONSTITUTION:Press regulating mechanism for regulating a pressing force to a platen 15 of a thermal head 14 by a spring 17 and detecting means (photoelectric sensor) 22 for detecting the presence or absence of an ink ribbon 10 are provided. The control means holds the pressing force of the head 14 high in a thermal transfer printing mode using the ribbon 10 in response to the detection result of the detecting means, and the operation of the press regulating mechanism is controlled to reduce the pressing force of the head in a thermal sensitive printing mode using a thermal sensitive sheet. With such a structure, the pressing force of the head 14 is regulated in response to the printing operations of the thermal transfer printing system and the thermal sensitive printing system to reduce the pressing force of the head 14 in case of the thermal sensitive printing system.
Patent JP-S6279170-A (JP)
Inventor: TANAKA MASUMI
IPC: B66B5/02
Filed: 1985-09-30
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-S60108867-A (JP)
Title: Display device of image forming device
Inventor: IDE FUMITO
IPC: G03G21/00
Filed: 1983-11-17
Abstract: PURPOSE:To report the range of space, which an image formed on paper has, to a user by arranging plural display segments and controlling selectively display of each display segment to display said range graphically. CONSTITUTION:Segments S2-S42 which display copy sizes, copy permission ranges obtained in accordance with paper sizes and copy magnifications, and space ranges obtained in accordance with original sizes, paper sizes, and copy magnifications are combined to express paper sizes or individual ranges. Size A3-R is indicated when all segments S2-S42 are lit, and segments S2-S11 and S13-S39 which are arranged to indicate size B4-R are lit selectively in case of indication of size B4-R. If it is discriminated by an original size detecting mechanism that an original has a prescribed size, the range of space is indicated only when a display switching key 57 is depressed.
Patent JP-S6276204-A (JP)
Inventor: IWASAKI BUNJI
IPC: F21S4/00
Filed: 1985-09-30
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-S6195436-A (JP)
Title: Method for controlling extent of optical disk file
Inventor: TANIGAMI TATSURO
IPC: G11B7/00
Filed: 1984-10-16
Abstract: PURPOSE:To remove an incorrect block of a file and to update the parts of the file by limiting and registering a division extent (EXT) in a volume control table or registering another EXT. CONSTITUTION:If a fault is generated at the end of an output A1 during the writing of data in the division extent (EXT)5 of an optical disk device 1 by a data I/O device 4, the EXT5 is divided into three parts, i.e. a normal data part 5a, an abnormal part 5b and a data unwritten part 5c. Control is transferred from the device 4 to an EXT divider 3 and the EXT5 is divided into three parts 5a-5c by a volume control table (VTOC) I/O control device 2 and only the EXT parts 5a, 5c are registered in the VTOC as the EXT of the file. Then, the device 4 writes the data to be originally written between A1 and A2 in the EXT part 5c from its head to complete the output of the file.
Patent JP-S6459842-A (JP)
Title: Semiconductor device
Inventor: HATADA KENZO
IPC: H01L23/40
Filed: 1987-08-31
Abstract: PURPOSE:To make a semiconductor device small-sized by a method wherein radiators are formed on both faces of a semiconductor element in order to enhance heat-dissipating efficiency. CONSTITUTION:A semiconductor element 1 is mounted on a film tape 12; a cutout hole is made in a position where the semiconductor element 1 is to be mounted. A group of leads protruding at this hole are bonded to electrodes of the semiconductor element 1. A terminal lead 13 used to take out an input/ output signal of the semiconductor element 1 is formed at one end of the film tape 12. Recessed parts 14, 15 which coincide with the semiconductor element 1 and the film tape 12 are formed in radiators 10, 11. First, both faces of the film tape 12 where the semiconductor element 1 is mounted, i.e. both faces of the semiconductor element 1, are sandwiched between the radiators 10, 11; the radiators 10 and 11 are fixed by using screws 16. Then, L-shaped jigs 17, 18 used to fix the radiators to a circuit board are fixed to the radiators 10, 11 by using screws 19.
Patent JP-S63225583-A (JP)
Inventor: EHATA YOSHIHIRO
IPC: C04B37/00
Filed: 1986-09-12
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-H0662032-A (JP)
Title: Transmission and reception method for payload header information
Inventor: FURUNO TAKAYUKI
Filed: 1992-08-14
Abstract: PURPOSE:To improve the utilization efficiency of payloads by not generating clearances inside the payload by inserting a +1 bit relating to the transmission/ reception method of payload header information composed of N octet + 1 bit mapped on a part inside an ATM cell. CONSTITUTION:When the payload header information is composed of the N octet +1 bit, the 1-bit information is virtually mapped in the payload header information to be transmitted. On a reception side, the 1-bit information virtually mapped in the payload header information is actualized by a fixed processing to be reproduced.
Patent JP-H0773617-A (JP)
Title: Floppy disk device
Inventor: TADA YUICHI
IPC: G11B21/08
Filed: 1993-09-01
Abstract: PURPOSE:To reduce power consumption by locking a stepper motor made in a holding state by a locking mechanism part and cutting off energizing current of the stopper motor. CONSTITUTION:In accodance with the step signal 11 of a seeking instruction from a host system 1 a power force signal 12 is outputted from a floppy disk control circuit 2, a stepper motor 8 is driven by an output 14 from a monostable multivibrator 5 via an OR gate 6 and the OR gate output 15 of the signal 12 and a seeking operation is carried out. At the time of the signal 12 is cut, a locking mechanism driving signal 13 is inverted to H, the motor 8 is locked with a locking mechanism part 4, the energizing current to be supplied to the motor 8 is cut off, it is made unnecessary to energize the motor 8 in the holding state and thus, electric consumption is reduced.
Patent JP-S6462430-A (JP)
Title: Cu alloy having excellent high temperature characteristic
Inventor: KOBAYASHI MASAO
IPC: C22C9/06
Filed: 1987-08-31
Abstract: PURPOSE:To obtain a Cu-based alloy having excellent hardness, strength and heat fatigue resistance at a high temp. by incorporating specific amounts of Ni,Ti and Cr to Cu or furthermore incorporating one or more specific elements thereto. CONSTITUTION:The Cu-based alloy consists of, by weight, 1.3-5% Ni, 0.2-2.0% Ti, 0.1-1.5% Cr and the balance Cu; or furthermore, 0.01-0.5% Zr, or one or two kinds between 0.01-0.5% Fe and Co, or one or more kinds among 0.05-1.2% Sn, 0.05-1.2% Mn, 0.05-1.2% Zn, 0.001-0.2% Mg and 0.001-0.2% P or 0.001-0.2% rare earth elements such as Ce, La, Nd, Pr and Sm are independently or compositely incorporated in the combination of 2-4 kinds thereto. The Cu-based alloy suitable as the material of a mold for continuous casting, particularly of a water-cooled rotary roll mold for the production of a metallic thin plate by the rapid solidification of molten metal can be obtd.
Patent JP-H0549594-A (JP)
Title: Electrically-driven bending type endoscope apparatus
Inventor: TAKAMURA KOJI
IPC: G02B23/24
Filed: 1991-08-28
Abstract: PURPOSE:To enable the releasing of a bending part accurately with a simple construction and with excellent workability by arranging a detaching part within an operating section in the course of a traction means and an opening part for operating the detaching part at the operating section to close the opening with a lid body made free to open or close. CONSTITUTION:A wire 28 as traction means for manipulating a tip vertically and horizontally is connected to a bending piece 27 at the tipmost end. A manually detaching means 40 is provided in the course of the wire 28 being extended from the bending piece 27 at the tipmost end of the bending part 8 and a pulley 38. An opening to be closed with a lid body 44 is provided at the position corresponding to the manually detaching section 40 of a cover case 35. Thus, when the bending part gets stuck by a power failure as being bent while inserted in a body cavity, the lid body is opened to separate a wire connection body and a wire joint making the bending part free thereby enabling the withdrawal of an endoscope quickly from the body cavity.
Patent JP-S6198145-A (JP)
Title: Motor
Inventor: ARISUE KAZUO
IPC: H02K3/46
Filed: 1984-10-17
Abstract: PURPOSE:To reduce the thickness of a motor by locating a motor control circuit placing position of a printed circuit board at the same plane as that for placing a coil. CONSTITUTION:A hole which is slightly larger than the profile size of a coil 3 is opened at a printed circuit board 1 of a motor, the coil 3 is inserted into the hole, and the coil 3 is integrated with the board 1 with molding resin 9 by resin molding. In this case, the coil mount 1a of the board 1 is formed in a projecting shape higher by a size D from the placing portion 1b of a motor control circuit. Thus, the size between a magnet and a back yoke plate is reduced to obtain a motor performance, and the size for placing electronic parts for forming a motor control circuit can be obtained.
Patent JP-H0263660-A (JP)
Title: Injection pump of hot chamber type die casting machine
Inventor: NODA SABURO
IPC: B22D17/02
Filed: 1988-08-31
Abstract: PURPOSE:To maintain the accuracy in structure and to improve strength by integrating an upper pressure plate which presses a 1st pressing sleeve 1 and a lower pressing plate which presses the sleeve with the bottom of a pump body by elastic pressing means using tie rods. CONSTITUTION:The pump body 11 made of cast iron or heat resisting steel has a gooseneck part internally chilled with ceramics or graphite material in a molten metal flow passage 12. An injection sleeve 13 made of ceramics fitted to the inner side in the central part of the body 11 is reinforced by providing double tapered sleeves 14, 15 to the outer periphery. The injection sleeve 13 has the 1st pressing sleeve 16 which presses the injection sleeve and the 2nd pressing sleeve 17 which forms a molten metal pool 18 around the injection sleeve 13 and presses the outer sleeve of the double tapered sleeves 14, 15 to provide liquid-tightness. The upper pressing plate 22 which presses the top end of the pressing sleeve 16 via a spherical seat member 21 and the lower pressing plate 23 which presses the sleeve with the pump body 11a are grasped and integrated by the elastic pressing means consisting of the plural tie rods 25.
Patent JP-S6278601-A (JP)
Title: Gate pulse vorter circuit
Inventor: IGUCHI MORIKAZU
IPC: H03K17/00
Filed: 1985-10-02
Abstract: PURPOSE:To attain the application of a gate pulse vorter circuit even to the discontinuous signals by selecting only the gate pulse that always has an intermediate phase controlled variable among plural gate pulses and applying the selected gate pulse to the gate of a switching element. CONSTITUTION:The reference signal obtained by supplying the anode voltage THYac of a switching element is used as the start signal of counter circuits 1-3 respectively. Then the phase controlled variable of gate pulses (a)-(c) of each gate pulse generating circuit are counted at a time. A comparator 41 works when the phase controlled variable of the pulse (a) is medium compared with those of other pulses (b) and (c). Thus an FF 42 is set and the output Q is turned on. Then only the FF 42 is set in the next cycle and therefore the conditions of an AND gate 7 are satisfied when the pulse (a) is delivered. Thus an output is delivered through an OR gate 10. At the same time, the FF 42 is reset by the output of the gate 7. Thus it is possible to select one of the gate pulses delivered from a multiplex gate pulse generating circuit.
Patent JP-H0757250-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI YOSHIKI
IPC: G11B5/80
Filed: 1993-08-11
Abstract: PURPOSE:To minimize the effect of heat even on the substrate of a magnetic recording medium whose substrate is liable to deterioration or deformation due to heat by allowing the magnetic recording layer to generate heat. CONSTITUTION:This magnetic recording medium 1 has a magnetic recording layer 3 disposed on the substrate 2 and the recording layer 3 also acts as a heat generating layer and consists of a 1st magnetic recording layer 3a disposed on the substrate 2 and a 2nd magnetic recording layer 3b disposed on the layer 3a. Magnetic materials separately contained in the 1st and 2nd magnetic recording layers 3a, 3b have mutually different Curie points and coercive forces. The substrate 2 is made of a resin such as nylon or cellulose diacetate, a metal such as copper, paper, etc., having about 0.005-5mm thickness. The magnetic recording layer 3 also acting as a heat generating layer generates heat when electric current flows directly to the layer 3 and one of the 1st and 2nd magnetic recording layers 3a, 3b having a lower Curie temp. is heated by the generated heat to reduce the coercive force.
Patent JP-2000058117-A (JP)
Title: Nonaqueous secondary battery
Inventor: TAKAHASHI MASATOSHI
IPC: H01M10/0525
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To secure safety of a battery by using an additive having no adverse effect battery characteristics, such as a low-temperature characteristic and storage characteristic, etc., even when it is added to an electrolyte, and effectively acting on overcharging. SOLUTION: An ether derivative represented by the general formula is included in an electrolyte obtained by dissolving a lithium salt as a solute in an organic solvent. In the formula, R1 represents a phenyl, allyl radical, or alkylphenyl, and R2 represents an alkyl, phenyl, allyl radical or alkylphenyl of 1-6C. Or else, R1 and R2 are coupled 5 or 6-membered ether compounds, and at either the R1 and R2 represents an aryl.
Patent JP-H11199000-A (JP)
Title: Seal member
Inventor: OKADA HIROKI
IPC: F16J15/18
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To decrease sliding resistance of a seal member for sealing between a shaft and a through-hole. SOLUTION: A seal member 46 is made in such a way that the inner diameter of a seal inner diameter part 46a is made smaller than the inner diameter of a seal channel 41b and the outer diameter of a seal outer diameter part 46b is made smaller than the outer diameter of the seal channel 41b. As a result, even when the seal member 46 is expanded in its diameter by swelling, the size of compression of the seal outer diameter part 46b sliding on a sliding face 47 can be suppressed smaller and the sliding resistance to the sliding face 47 can be prevented from being increased by swelling.