baber/WOPTO huggingface dataset:
Patent JP-S62248716-A (JP)
Title: Installation work for manhole cover
Inventor: SATO MASAYOSHI
IPC: E02D29/12
Filed: 1986-04-21
Abstract: PURPOSE:To save the man-power of operations by a method in which a regulat ing plate and a cover are set in a lapped state through a height regulative bolt on the head of a manhole, the height and inclination of the cover are adjusted, and concrete is placed between the upside of the head and the regulat ing plate. CONSTITUTION:A regulating plate 5 and a manhole cover 6 are set through plural height regulative bolts 4 on the head 3 of a manhole body 2. The height and inclination of the cover 6 are adjusted by the bolts 4 to a given value. The cover 6 is removed out, and a formwork 9 is set between the upside of the head 3 and the plate 5 to form an annular space 10. Concrete 7 is then placed into the space 10 and hardened, and the cover 6 is set on the plate 5.
Patent JP-H0847160-A (JP)
Title: Over current relay
Inventor: SUGA NORIYOSHI
IPC: H02H5/00
Filed: 1995-03-27
Abstract: PURPOSE:To execute adequate overload protection for a power apparatus other than that in which temperature rise is proportional to the square of current by judging operation and non-operation using a function of the current value for simulating current vs. temperature rise characteristic and a value to be added obtained from the value before the current time being held in the inside. CONSTITUTION:A processing step 4 is related to an initializing means. In the processing steps 5-1 to 5-4, a value of the function f (I) of the current value I is computed. In the processing step 5-5, a value Sn to be added is computed depending on the equation (in the equation, K is a constant, 0<K<<1, Sn 1 is the value added before the current time). Subsequently, judging is made in the processing step 6 using the value Sn to be added. When Sn is larger than the predetermined value, an output e3 is generated in the processing step 7 and thereafter the sequence returns to the processing step 5-1. Thereby, the apparatus can be protected adequately depending on the allowable overload capability.
Patent JP-H116707-A (JP)
Title: Microelectric position sensor
Inventor: ROMBACH PIRMIN
IPC: G01B7/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a microelectric position sensor for sensing a linear or rotary position being employed in the gain control of a microelectronic unit, e.g. a hearing aid, in which abrasion resistance of time sensor is improved while minimizmng the size thereof. SOLUTION: Each of a plurality of magnetic field sensitive elements comprising an assembly assumes a first state when it is subjected to a magnetic field having an intensity below a first predetermined value and assumes a second state when subjected to a magnetic field having an intensity above a second predetermined value. Means creating a magnetic field is selectively movable relative to the assembly, whereby the magnetic field sensitive elements are selectively subjected to the magnetic field to selectively assume their first state or their second state.  The means for creating a magnetic field includes focusing means focusing the magnetic field at a region including substantially only one of the plurality of magnetic field sensitive elements compristing the assembly, whereby the magnetic field within the region has an intensity above the second predetermined value, and the magnetic field outside the region has an intensity below the first predetermined value.
Patent JP-S58210591-A (JP)
Inventor: MATSUMOTO TAKUSHI
IPC: G21C15/243
Filed: 1982-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5617016-A (JP)
Title: Method and apparatus for exposing electron beam
Inventor: IGAKI SEIGO
IPC: H01L21/027
Filed: 1979-07-20
Abstract: PURPOSE:To always obtain a preferable edge accuracy by reciprocatingly scanning the electron beam by always keeping the beam coincident with the longitudinal direction of the rectangular region. CONSTITUTION:Pieces of imformation of starting coordinates X1, Y1 of a region H to be drawn and of lengths ax, ay of the coordinates in axial direction are led to a counter circuit 4. When first calculating ax/ay by a calculator 10 and then comparing it with a numeral 1 by a comparator 12, the obtained and indicated information exhibits that the region is long in lateral or longitudinal direction. The counter circuit 4 exchanges X for Y of a counter for a main scanning on the basis of the information to dispatch pieces of information x, y that the main scanning direction S is lateral (X-direction) or longitudinal (Y-direction) and is converted by a D/A converter 6 to deflect the electron beam. This configuration automatically switches the scanning direction of the beam to the long side direction in response to the aspect ratio of the rectangular region so as to eliminate the reduction of the accuracy at the edge portion.
Patent JP-S5520243-A (JP)
Title: Production of glass for light transmission line
Inventor: NAKAMURA OSAMU
IPC: C03B19/10
Filed: 1978-07-27
Abstract: PURPOSE:To stabilize the compsn. of glass-forming oxide soot and to enhance the yield thereof by introducing glass raw material chlorides, O2 gas and steam into a reaction tube and by heating them to form the oxide soot in the tube. CONSTITUTION:Oxygen gas as carrier gas is introduced into evaporator 23 to support POCl3, and GeCl4 is also supported on oxygen gas in evaporator 26. Valve 29 for feeding oxygen gas to evaporator 27 contg. GaCl3 is being closed. Oxygen gas is introduced into evaporator 33 to support steam. The POCl3 and GeCl4 undergo hydrolysis in reaction tube 30 heated to a high temp. with heating furnaces 36, forming compound oxide soot of GeP2O7, which is gathered in container 37. Next tube 30 and container 37 are changed for new ones, and using evaporator 27 in place of evaporator 26 compound oxide soot of GaPO4 is gathered similarly. The soots are weighed in a proper ratio, mixed, heated in a double quartz crucible, and converted into glass for a light transmission line.
Patent JP-S61253031-A (JP)
Inventor: OSHIRO SUSUMU
IPC: G02B23/24
Filed: 1985-05-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5316785-A (JP)
Title: Manufacture of decorative laminate
Inventor: KITSUKOU TOKIO
IPC: B32B33/00
Filed: 1976-07-31
Abstract: PURPOSE: To prepare decorative laminates having high strength even in thisn thickness, carck resistance as well as showing reduced roughness and surging on the surface when installed as a panel by laying metal foils betwwen leminate layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07291929-A (JP)
Title: Preparation of dicarboxamide
Inventor: MIRAN ZUKUTSUPU
IPC: C07D263/18
Filed: 1995-04-18
Abstract: PURPOSE: To produce a dicarboxamide having valuable pharmacological characteristics by reacting aspartic acid with a compound such as naphthalenesulfochloride and successively reacting the resultant compound with formaldehyde, an amine and further another amine.  
     CONSTITUTION: Aspartic acid is reacted with a compound represented by the formula A-Cl (A is 2-naphthalenesulfonyl or the like) to provide a diacid represented by formula I, which is then reacted with formaldehyde to afford an oxazolidinone represented by formula II. The resultant oxazolidinone represented by formula II is subsequently reacted with an amine represented by formula III (Y is H, an alkyl or the like; G is cyclopropyl or the like; X is H, an alkyl or the like) to provide an acid represented by formula IV, which is then reacted with an amine represented by the formula H 2 NCH 2 Q (Q is 1- amidino-3-piperidyl or the like) to provide a dicarboxamide represented by formula V (L is H, an alkyl or the like). N-[N 4  -[[(S)-1-Amidino-3- piperidinylmethyl] -N 2 -(2-naphthalenesulfonyl)-L -asparaginyl]-N- cyclopropylglycine is especially preferred as the compound represented by formula V. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S57205060-A (JP)
Title: Finishing method of recessed groove
Inventor: HISHIKAWA TAKAAKI
IPC: B24B19/02
Filed: 1981-06-15
Abstract: PURPOSE:To remove flushes inside a channel-shaped member automatically using a general-purpose rotary grindstone by conducting profile abrasion on the left and the right halves of a work respectively with a pair of rotary grindstones inclining to the work. CONSTITUTION:When removing flushes generated at a butt weld section 14 of a channel-shaped member R such as a rim for a bicycle, two profile abrasion units A, B with a rotary grindstone 21 moving up and down in reponse to a profiling model matching the channel inner shape is faced to the member. Next, one profile abrasion unit is used to conduct profile abrasion ranging from the center to one end inside the member, and the other profile abrasion unit ranging from the center to the other end respectively.
Patent JP-S5521408-A (JP)
Title: Chlorine-containing resin composition
Inventor: SHIOBARA TOMOO
IPC: C08K3/30
Filed: 1978-07-28
Abstract: PURPOSE: To prepare a non-toxic chlorine-containing resin composition having excellent thermal stability and weather resistance, by compounding the resin with a stabilizer obtained by adding a nickel chelate complex compound having sulfur ligands to a composition comprising an organotin compound and a metal soap.  
     CONSTITUTION: 100 parts by weight of a chlorine-containing resin is mixed with (A)0.01W5, preferably 0.1W2 parts by weight of an organotin compound R a SnX 4-a  (R is 2W8C alkyl; X is alcohol, carboxyl, mercaptan, etc.; a is 1W3), preferably dialkyltin maleate, etc., (B)0.05W10, preferably 0.2W5 parts by weight of a metal soap, and (C)0.01W5, preferably 0.1W3 parts by weight of nickel chelate complex compound having two or more sulfur ligands preferably dithiocarbamate nickel expressed by the formula (R and R 1 -R 3  are 1-18C alkyl, allyl, etc.). Further addition of 0.05W20 wt.% of a II group metal oxide, etc. still more improves the characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01264459-A (JP)
Title: System for confirming content abbreviated dial
Inventor: IMAI KEIICHI
IPC: H04M3/42
Filed: 1988-04-15
Abstract: PURPOSE:To easily confirm the telephone number which is registered as an abbreviated dial number in voices by combining a voice answering device with an electronic exchange having an abbreviated dial service function. CONSTITUTION:When the subscriber of a subsciber's telephone set (SUB) 5 originates a call and successively dials a special number for confirming abbreviated dial and abbreviated dial code, a central controller(CC) 2 analyzes the received numbers and, as a result of the analysis, first establishes a channel between the SUB 5 and a voice answering device(VAE) 4 by controlling a channel switch(SW) 1. The CC 2 reads out a telephone number registered in a storage device (MEM) 3, edits the telephone number to a numeral train, and transmits the numeral train to the VAE 4. The VAE 4 successively sends the received numeral train to the SUB 5 through the SW 1 after converting them into voice patterns. Thus the subscriber can confirm the telephone number corresponding to a designated abbreviated code in voices.
Patent JP-S57209410-A (JP)
Title: Car heater
Inventor: IKEDA YOSHIMASA
IPC: B60H1/12
Filed: 1981-06-17
Abstract: PURPOSE:To realize supplementation of heating capacity by connecting a duct which introduces air heated by engine exhaust heat to an intake duct loading to a heater and adjusting a damper at a junction part of flow by means of engine temperature. CONSTITUTION:When output of a cooling water temperature sensor 16 is low, since a damper 13 is positioned in B and warm air around an exhaust pipe 7 of an engine 19 is introduced into a duct 12 to be supplied to a heater core 5 by means of a blower 2, heating capacity can be improved. When cooling water temperature exceeds predetermined one, a negative pressure changeover solenoid valve 15 is put into operation by a signal of the sensor 16, a diaphragm 14 switches the damper 13 over to A position, the duct 12 is automatically closed and air from an air flow passage 8 is sent into the heater core 5 by means of the blower 2.
Patent JP-H11290555-A (JP)
Title: Oscillation device and body sensitive simulation device
Inventor: TOMITA SEIJIRO
IPC: A63G31/16
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a simple-structured oscillation device which can make complicated motions. SOLUTION: This device has three pairs of drive means 1430 to oscillate a body 1420 to be oscillated, and each drive means 1430 has a motor 1432 and an arm 1431 which rotates with one end as a pivot by the rotation of the motor. The other end of the arm 1431 is rotatably attached to the center of the front of the body 1420 and to both sides of the rear of the body 1420. And, by controlling the drive of each drive means 1430, the body 1420 is oscillated vertically or horizontally, or moved up and down.
Patent JP-2000286402-A (JP)
Title: Manufacture of semiconductor device
Inventor: OMI TOSHIHIKO
IPC: H01L31/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacturing process of an optical sensor including semiconductor devices, by forming through the doping of a second impurity the P+ active regions of its P-channel MOS transistor through using as masks the oxide films formed after doping a first impurity into the P-well region of its N-channel MOS transistor to form the N+ active regions of its N-channel MOS transistor. SOLUTION: In an N-type substrate 1, a P-well region 5 of an N-channel MOS transistor and a base region 4 of a phototransistor are formed. Then, into each of the element isolation regions of the MOS transistor and phototransistor, phosphorus ions and boron ions are field-doped successively to form a P-field-dope 6 and an N-field-dope 2. Thereafter, the element isolation regions of the MOS transistor and phototransistor are oxidized selectively to form field oxide films 3. By using as masks the field oxide films 3, phosphorus ions are doped into the P-well region 5 of the N-channel MOS transistor to form therein N+ active regions, and boron ions are doped into the semiconductor region of a P-channel MOS transistor to form therein P+ active regions.
Patent JP-H11294599-A (JP)
Title: Sealing structure of turning shaft
Inventor: NAKAGAWA TETSUYA
IPC: F16J15/54
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items, promote lightening and compactification of a device, and to reduce the cost of production. SOLUTION: In this turning shaft sealing structure sealing an interval between a housing 10 and a turning shaft 8 supported by a bearing 9 in the housing 10, it is equipped with an annular carbon seal (sealing member)5 to be held in the housing 10 in a state of surrounding an outer boundary of the turning shaft, and the carbon seal 5 comes into contact with an end face 11 of an inner ring 9a of a bearing 9 extending over one round and it is slidably set up in this end face 11.
Patent JP-H05267585-A (JP)
Title: Amplifier
IPC: H01L27/06
Filed: 1992-03-19
Abstract: PURPOSE:To amplify an input signal through a high-efficiency operation while maintaining the linear property of output power against input power by providing the node of FET gave and input-matching circuit with a gate-voltage control circuit for controlling a gate voltage according to the input power of the input signal. CONSTITUTION:An input-matching circuit 30 is connected with an FET gate and an output-matching circuit 40 is connected with a drain so that an inputted high-frequency signal is amplified and outputted. A gate-voltage control circuit 50 for controlling a gate voltage according to the power of the high-frequency signal is connected with the node of the input-matching circuit 30 and the gate. The gate-voltage control circuit 50 is constituted from a diode 1 with anode connected with the FET gate, a capacitor 2 connected between the cathode of the diode 1 and earth and a gate bias-setting circuit 4 connecting a gate bias terminal 3 being its output with the node of the diode 1 and capacitor 2.
Patent JP-S59207756-A (JP)
Title: Optical signal generator
Inventor: KURISUCHIYAN HENTOSHIERU
IPC: H04B10/50
Filed: 1984-05-10
Abstract: PURPOSE:To obtain an optical signal generator which generates optical signals having small distortions over a wide frequency range, by converting electric signals into optical signals after amplifying the electric signals with a controllable amplifier and controlling the amplifier with error signals generated when a part of the optical signals has been detected by a photodetector. CONSTITUTION:An electric input signal UE is given to the antiphase input of a wide band amplifier V1 and a control signal S1 is given to the in-phase input. The output of the amplifier V1 is inputted into a laser diode L through an amplification degree corrector V2 designed as a multiplying element. The diode L converts the inputted electric signal into an optical signal and outputs the optical signal as a main light HS. A small part of the main light HS is turned in its direction by a glass plate 1 and given to a photodiode F as a control beam KS. An electric signal converted at the photodiode F is connected to an input E through a variable resistance R and delay line VZ and, at the same time, to the antiphase input of an amplifier RV for adjusting gain. An error signal FS generated at the photodiode F is amplified by the amplifier RV and fed back as the control signal S1 of the amplifier V1. By the control signal S1, the main light HS is controlled so that the light HS can have a linear connecting relation with the signal UE through the amplifier V1.
Patent JP-2000288922-A (JP)
Title: Polishing carrier, polishing method and manufacture of information recording medium substrate
Inventor: YOSHIKAWA HIRONORI
IPC: B24B37/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of damaging the end surface of a work to be polished in polishing by constituting at least the inner circumferential part of a holding hole to make contact with the work by use of a material having a specified hardness or less. SOLUTION: A plurality of work holding holes 2a-2g is formed on a work holding part 2. At least the inner circumferential part of the work holding holes 2a-2g to make contact with a work to be polished is formed of a material having a hardness of 100 or less (Asker-C). For example, as the intermediate member to make contact with the end surface of the work, polyurethane material is used. The material of the intermediate member is preferably softer than an abrasive pad used in polishing process. According to this, the danger of damaging the end surface of a magnetic recording medium glass substrate can be effectively eliminated.
Patent JP-S63259965-A (JP)
Title: Battery
Inventor: OSAWA TOSHIYUKI
IPC: H01M4/66
Filed: 1987-04-16
Abstract: PURPOSE:To improve the discharge performance of a battery and to facilitate the shaping performance of a battery in accordance with a case therefor by using noncrystal carbon having pores as a collector. CONSTITUTION:Pellet- or block-shaped noncrystal carbon of 300mum or more in thickness is preferable for the noncrystal carbon of a battery. For the porosity of noncrystal carbon, 10% or more is preferable, and specifically 10-70% is more preferable, and further 30-60% is most preferable. The noncrystal carbon having such porosity is used as a collector. In this way, the discharge performance is improved and the battery can be filled in high density in an arbitrally-shaped container such as coil type, button type, etc.
Patent JP-S58211952-A (JP)
Title: Deceleration sensing type hydraulic control valve
Inventor: KUBOTA HITOSHI
IPC: B60T8/1766
Filed: 1982-06-03
Abstract: PURPOSE:To optimize the cirtical hydraulic pressure during sudden braking when a car is idled and loaded by providing piston that receives the force of large and small two springs in an enclosure room that receives the pressure corresponding to a loaded load. CONSTITUTION:A solenoid 31 is operated by a deceleration sensor 35 and encloses the pressure that corresponds to a loaded load in an enclosure room 22 and a stepped room 9 by permitting a plunger 30 to close a path 1j. A piston 21 is provided in the enclosure room 22 and receives the force of a relatively weak spring 25 and then engages with a relatively strong spring 27 by its regression. A hydraulic control plunger 2 controls the hydraluic pressure of a rear wheel brake 41 by the pressure of the stepped room 9 and a rear wheel brake 40 interlocks with the rear wheel brake 41 through a valve 4. Since the piston 21 that receives spring force in the enclosure room 2 like this, optimum hydraulic pressure control can be performed without varying the critical hydraulic pressure during sudden braking.
Patent JP-2000286944-A (JP)
Title: On-vehicle communication terminal
Inventor: SHIBUYA KAZUO
IPC: H04M1/11
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle communication terminal which can surely holds a radio unit even against strong vibrations caused in a vehicle accident or even when a user unconsciously touches the radio unit. SOLUTION: When a radio unit 1 is mounted on an on-vehicle communication terminal 2 via a casing 3, the rear end of the unit 1 is put into a lock recess 3A of the casing 3 and then the front end of the unit 1 is pressed down to separate a lock 4 against a spring 6. When the unit 1 is mounted, a lock pawl 4a of the piece 4 is engaged with a lock recess part 7 to fix the unit 1. When the unit 1 is removed from the terminal 2, the unit 1 is lifted up after the piece 4 is pressed down.
Patent JP-S59229825-A (JP)
Title: Die bonding apparatus for semiconductor pellet
Inventor: MURAOKA MASAHIRO
IPC: H01L21/52
Filed: 1983-05-27
Abstract: PURPOSE:To improve productivity and realize reduction in facilities by providing a dry heating means which heats the lead frame being transferred to a specified temperature and by providing a means which preliminarily heat the lead frame to a temperature a little lower than the dry heating temperature. CONSTITUTION:A lead frame 1 is punched from a thin metal plate a plurality pairs of anode lead 2 and cathode lead 3 to form a light emitting diode are continuously formed with adequate interval (p). In the transfer route 4, three heaters 7, 8, 9 are provided in a line along the transferring direction in order to heat the lead frame 1 being transferred up to 200-300 deg.C in both right and left sides between the semiconductor bonding means 4 and wire bonding means 6. Thereby, the heating temperature by heaters 7, 8 and 9 are set in such a manner that it sequentially becomes high as it becomes far from the semiconductor pellet bonding means 5. Namely, temperature of the first heater 7 is lowest, temperature of the second heater 8 is higher than the heater 7 and temperature of the third heater 9 is highest.
Patent JP-H05285766-A (JP)
Title: Automatic tool replacing device of machine tool
Inventor: SEKIGUCHI HISAO
IPC: B25J15/04
Filed: 1992-04-14
Abstract: PURPOSE:To provide an automatic tool replacing device which is an independent device outside a machine tool, and can replacing tools automatically depending on a specific program. CONSTITUTION:A tool conveyer device 10 of this automatic tool replacing device consists of a six axes joint robot 12 and a tool replacing hand 16 installed to the wrist 14 of the robot 12. The tool replacing hand 16 has grippers 18 to grip a tool T, and hexagonal wrenches 20 to drive the clamp operation means of a tool clamp device. The grippers 18 are fixed at the opposite positions on a base 24 respectively through leaf springs to absorb the relative displacement in the axial direction between the grippers 18 and the hexagonal wrenches 20. The hexagonal wrenches 20 are connected rotatable at the opposite positions on an air rotary actuator 36 respectively through couplings 34. The hexagonal wrenches 20 and the air rotary actuator 36 are moved linearly in the extending direction of the grippers 18.