baber/WOPTO huggingface dataset:
Patent JP-H02229914-A (JP)
Title: Bearing for linear sliding and its mounting method
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1989-03-01
Abstract: PURPOSE:To absorb and relieve the error in mounting accuracy of a track base effectively and improve reliability by forming the attachment face of a sliding base into a curved surface with micro-curvature in an axial direction thereof. CONSTITUTION:A track base 2 is secured on a fixed portion 7 with a bolt 24, and a mobile body 5 is secured on the attachment face of a sliding base body 1 with a connecting bolt 51. At this time, by connection of the bolt 51, the sliding base and the mobile body 5 are secured together so that a curved surface formed on the attachment face 14 may be almost crushed by the mobile body 5 to generate elastic deformation such as expansion, contraction in the bolt 51, thus making the sliding base and the mobile body 5 brought in rolling contact with each other and generating relative displacement. When the sliding base receives a load in a vertical direction from the outside due to the error in mounting accuracy of the track base 2, for example, relative displacement occurs between the sliding base and the mobile body 5 due to the above load. It is thus possible to absorb and relieve the posture change of the sliding base due to the load from the outside and ensure the linear movement of the mobile body 5.
Patent JP-S51122220-A (JP)
Title: Slide adjuster with memory
Inventor: IWAMI TADAHIDE
IPC: B60N2/12
Filed: 1975-04-18
Abstract: PURPOSE:After shifting the seat to a reclining position, to enable returning to the original position.
Patent JP-S6158041-A (JP)
Title: Microinstruction execution control system
Inventor: KADOWAKI YOSHIHIKO
IPC: G06F9/22
Filed: 1985-03-11
Abstract: PURPOSE:To use a parity to check an error of a microinstruction at high speed and to use a humming code to correct an error by adding both the parity bit and the humming code to a microinstruction. CONSTITUTION:A microinstruction read from a control (CS)1 is inputted to a parity error detection circuit 3, where it is ch3ecked. When no error is detected, the read microinstruction is set as it is to a control memory data register 5 immediately and a microinstruction execution command is transmitted to a microinstruction execution control section 6. When the execution command signal is received, the microinstruction set to the register 5 is executed immediately. When an error detection circuit 3 detects an error, after the error is corrected by an error correction circuit 4 by using the humming code added to the microinstruction, the output of the correction circuit 4 is set to the register 5 and the execution command signal is transmitted to to an instruction exectuion control section 6.
Patent JP-H07145114-A (JP)
Title: Decoloring method for alkanolamine and alkyleneamine
Inventor: CHIYAARUSU AANORUDO GIBUSON
IPC: C07C211/14
Filed: 1994-02-22
Abstract: PURPOSE: To provide a process for decoloration of alkanolamines or alkyleneamines.  
     CONSTITUTION: Colored alkanolamines or alkyleneamines having color numbers of up to 100 PtCo or higher, are treated with inorganic solid acidic catalysts. Inorganic support materials having bonded inorganic acid functionalities are used as the inorganic solid acidic catalysts. In the presence of water, these inorganic solid acidic catalysts produce decolorized alkanolamines or alkyleneamines having color numbers of 20 PtCo or lower. This decoloration process is carried out in a batch or a continuous mode process, providing low cost, high quality and high purity end products. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S61206347-A (JP)
Title: Communication management method
Inventor: ADACHI YOSHIAKI
IPC: H04L69/40
Filed: 1985-03-11
Abstract: PURPOSE:To attain a test safely in parallel with other on-line operation by setting test environment information to a specific field in a message corresponding in the unit of network function only when the test condition is satisfied and changing the environment of the own function processing section in response to the test environment information to execute test. CONSTITUTION:Whether or not the state of an SFLGi 301 of a management table LCTi 300 is in the test mode in the unit of layers is checked, and when the state is in the test mode, a TEST flag in a protocol header is set to 1 to set the protocol information. Moreover, after the test environment 310 at executing the test is set, the message is sent to the next layer. A data processing unit decodes the protocol head corresponding to the own layer to extract the test environment, the environment of the layer is changed and then under the modified test environment, a prescribed function of the said layer is executed and after the result of execution is stored in an area corresponding to the said layer, an effective flag V3i is set.
Patent JP-H04282625-A (JP)
Title: Lenticular lens sheet for light transmitting type screen
Inventor: SHIMIZU KAORU
IPC: G03B21/625
Filed: 1991-03-12
Abstract: PURPOSE:To enlarge a field of vision in the perpendicular direction, to reduce loss of light quantity, to improve resolution, contrast, and the like concerning the lenticular lens sheet for the light transmitting type screen. CONSTITUTION:The lenticular lens sheet 10 reduced in loss of light quantity and diffusion of light and enhanced in resolution contrast can be obtained at low cost with simple mechanism by scattering light-transmitting spherical beads 4 on one side of a screen base material 1 continuously formed by extrusion molding, then, forming a streak-or knit-patterned, external light absorption layer 3 by a pair of heat patterning rolls, and forming lenticular lenses at least on one main surface.
Patent JP-H03248107-A (JP)
Title: Manufacture of quartz-based waveguide type optical circuit component
Inventor: NAKAMURA SHIRO
IPC: G02B6/12
Filed: 1990-02-27
Abstract: PURPOSE:To suppress the coupling loss by varying the movement pitch of a flame burner in the propagation direction of light while varying the dopant density in quartz-based raw material particulates for a core layer. CONSTITUTION:The flame burner 12 is moved in a Z direction while put in zigzag motion in an X direction. When an area A' is formed, the quartz-based raw material particulates 13' to which a dopant is added to desired density are injected so that the DELTA (core/clad non-refractive index difference) will be a desired small value when this area is made into transparent glass. At the same time the movement pitch of the flame burner 12 in the Z direction is made small. When an area B' is formed, the quartz-based raw material particulates 13' are injected with a little bit higher dopant density while the Z-directional movement of the flame burner 12 is held rough. Consequently, a bent part which has small loss of coupling with an optical fiber and a small radius of curvature can be formed.
Patent JP-H08243893-A (JP)
Title: Angular pipe welding bead part grinding device
Inventor: MURATA YOSHINARI
IPC: B24B9/04
Filed: 1995-03-07
Abstract: PURPOSE: To provide a device whereby an angular pipe welding bead part cart be high accurately ground from an angular pipe internal surface. CONSTITUTION: By positioning a carriage 10 in right/left directions in an angular pipe 1 by a side guide 20 to make the carriage 10 run in the angular pipe 1, a grinding tool 30 is accurately moved on a welding bead of the angular pipe 1, and further by adjusting weight of a weight 50, pressing force to the welding bead of the grinding tool 30 is adjusted.
Patent JP-S60190451-A (JP)
Title: Polyester resin composition
Inventor: YOSHIDA TOMOHIKO
IPC: C08L69/00
Filed: 1984-03-12
Abstract: PURPOSE:To provide the titled composition capable of giving a molded article free from sinkmark and having excellent appearance even by molding using a high-temperature mold, by compounding a polyethylene terephthalate resin with glass fiber, a specific carboxylic acid metal salt, and a polycarbonate resin. CONSTITUTION:(A) 30-99pts.(wt.) of a polyethylene terephthalate resin is compounded with (B) 1-60% glass fiber, (C) 0.01-5% I a- or IIa-group metal salt of one or more organic carboxylic acids, and (D) 0.005-5% polycarbonate resin of formula (R1-R8 are H or halogen; R9 and R10 are alkyl; n is average recurring number and is >=3). The component c is preferably sodium stearate, sodium benzoate, etc., and the component D is preferably a resin wherein R9 and R10 in the formula is 1-5C alkyl.
Patent JP-S56143387-A (JP)
Title: Enclosed screw compressor
Inventor: SASAKI SHIGERU
IPC: F04C28/26
Filed: 1980-04-11
Abstract: PURPOSE: To prevent the contact and seizure of the peripheral surface of a rotor, by composing a rotor casing of an inner and an outer casings and supporting the inner casing with a seal section on the outer casing.  
     CONSTITUTION: A male rotor 1 and a female rotor 2 are rotatably supported in a rotor casing 20 in such a manner that the rotors 1, 2 are engaged with each other. The rotor casing 20 is supported with O-rings 20a, 30a on an outer casing 30. A cylinder 30b has a step 30d. When the bottom of a piston 50 is in contact with the step 30d, the rotor casing 20 does not move any more. As a result, the clearance between the rotor casing 20 and rotors 1, 2 is kept small and the contact and seizure of the peripheral surfaces of the rotors are prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04283147-A (JP)
Title: Air bag device
Inventor: YAMADA NOBUYASU
IPC: B60R21/20
Filed: 1991-03-12
Abstract: PURPOSE:To bend an air bag door reliably during development of an air bag body without locating an energizing means for bending an air bag door. CONSTITUTION:A lower end part 42A of an air bag door 42 is approximately vertically fixed to the car room outside end part of an arm rest 36A of a door trim 36 through a hinge 44. A notch 46 extending from the outside of a car room along the longitudinal direction of a car body is formed approximately in the central part, in the vertical direction of the car body, of the air bag door 42 and the bending strength of this portion is reduced. A hook part 42C is formed to an upper end part 42B of the air bag 42, and an end part 48A of a strap 48 is coupled to the hook part 42C. Further, an end part 48B of the strap 48 is coupled to a front side door inner panel 12.
Patent JP-S51121733-A (JP)
Title: Inverter circuit
Inventor: ADACHI TADASHI
IPC: H02M7/5387
Filed: 1975-04-18
Abstract: PURPOSE: An inverter circuit operable with less consumed power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57161911-A (JP)
Title: Constant current power supply device
Inventor: KAWAUCHI TERUHIRO
IPC: G05F1/455
Filed: 1981-03-30
Abstract: PURPOSE:To improve the constant current control function for the fluctuation of an input voltage, a frequency, and a load and to prevent an excessive current for the fault of a phase control circuit, by combining feedback controls due to a Bowcherot network and the phase control circuit. CONSTITUTION:When a phase control circuit 28 is not controlled, a constant current is flowed to a load circuit of a connected and insulated winding 26 by the resonance between a leakage inductance A and a capacitor 27. The phase control circuit 28 is controlled by feedback controls of a current detecting device 30 and a constant current control circuit 32 to bias the resonance output current to the loop of a winding 24, the phase control circuit 28, and a winding 25, thus setting the load current to an optional set value. A leakage inductance B is set to such value that the load current is set optionally to a value from the current for no-control to zero even if the load quantity is small. Under this condition, the winding 25 reduces the capacity of the inductance B and prevents the input power-factor from advancing by the phase control.
Patent JP-H0610922-A (JP)
Title: Deformable clamping device
Inventor: TOOMASU ESU MAKUSHIERII
IPC: F16B13/14
Filed: 1993-02-15
Abstract: PURPOSE: To provide a fastening device for fixing a load supporting member, such as a pin, a bolt, a screw, to a structure, such as a wall, a ceiling, and a floor. CONSTITUTION: This device comprises a stop flange 10 provided on one end of a stem 12 so as to have a larger diameter than that of the stem 12; toggle arms 14, 16 elongated outward from an extended axis of the stem 12 and provided to another end of the stem; and a toggle hinge means 46 forming a part of the toggle arms 14, 16, and connecting the toggle arms and the stem 12 and elastically biasing the toggle arms in the outward expanded state. Further, this device comprises the toggle arms 14, 16 pivot-able about the toggle hinge means 46 to a closed position substantially parallel with the extended axis of the stem 12; and a strap means 18 extending across the extended axis of the stem 12 to maintain the toggle arms in the extended position.
Patent JP-S59174270-A (JP)
Title: Gushing type soldering device for printed wiring board
Inventor: YAMADA MITSUTAKA
IPC: B23K1/08
Filed: 1983-03-23
Abstract: PURPOSE:To adjust automatically the height of a gushing wave and to change over a working state and a standby state by controlling the operation of a press feed means for molten solder according to the output signal from a sensor for detecting the presence and absence of a printed wiring board. CONSTITUTION:A sensor 10 for detecting the presence and absence of a printed wiring board is provided beneath a path for conveying a printed wiring board 9, and the signal output therefrom is inputted to an input terminal 8 of an automatic control device 7. Then when the board 9 is successively conveyed within a prescribed time interval, the rotating speed of a motor 5 is increased by a frequency converter 6' provided with the device 7, by which the number of revolution of a gushing properller 9 is increased and the overflow of molten solder 4 is accomplished. When the conveyance of the board 9 is interrupted for a prescribed time or longer, the rotating speed of the motor 5 is decreased and a solder gushing wave 4b is kept standing by in a gushing nozzle 2.
Patent JP-H03253252-A (JP)
Title: Brushless rotary electric machine
Inventor: SAITO TAMOTSU
IPC: H02K19/36
Filed: 1990-03-01
Abstract: PURPOSE:To facilitate maintenance and inspection by providing an AC exciter with a circular cooling fin, which is split by positive and negative potentials rectified by a rotary rectifier, thorugh an insulator, and directly fixing the element of the rotary rectifier to the fin. CONSTITUTION:A silicon rectifying element 3d is attached, with the positive electrode side up, to the inside periphery of the upper cooling fin 3a of a rotary rectifier 3, and another element is attached, with the negative electrode side down, to the inside periphery of the lower cooling fin 3a, and one side of a copper belt 3d1 is connected to the side of the negative electrode of the upper silicon rectifying element 3d. The other side of the copper belt 3d1 is connected to one side of the winding of the rotor 4a of an AC exciter 4. Similarly, one side of a copper belt 3d1 is connected to the side of the positive electrode of the lower silicon rectifying element 3d. Thus, one side each of the copper belts not shown in the figure is connected to the upper and lower cooling fins 3a. The heat radiation of the cooling fin 3a improves, and the rotary rectifier 3 may not be attached to the rotary shaft 2.
Patent JP-S56145445-A (JP)
Title: Data communication processing system by multisystem computer system
Inventor: OGAWA SHINJI
IPC: G06F15/177
Filed: 1980-04-11
Abstract: PURPOSE:To synchronize subsystem-to-subsystem free communication with general communication from one subsystem to N subsystems, and to facilitate the detection of an abnormal subsystem, by checking states of reception-objective subsystems, which are to receive data, all the time by a command response system. CONSTITUTION:Subsystems 1-0-1-2 of the multisystem computer system are connected in parallel via the single bus of data line C and control line D to perform general communication with systems 1-0-1-2. Those systems 1-0-1-2 are provided with control circuits 5-1-5-2, transmitting and receiving circuits 6-0-6-2 and 7-0-7-2, and discriminating circuits 8-0-8-2. For the general communication, a start sequence for a sequential check on the states of reception-objective subsystems which are to receive data by the command response system, a function of sending data at a time after the execution of the start sequence, and a completion sequence for a sequential check on the states of the reception-objective subsystems synchronize the general communication.
Patent JP-S53133272-A (JP)
Title: Formation of mass from chip materials and its device
Inventor: UCHIDA MASAAKI
IPC: B01F25/90
Filed: 1977-04-25
Abstract: PURPOSE:To inject plural liquid resin stock solutions from plural nozzles into a chip material transferred in conduits continuously, to mix them with the injection force, and to feed the mixed material thus obtained into a mold for solidification and molding.
Patent JP-S56143781-A (JP)
Title: Color signal circuit of pal color television receiver
Inventor: KIMURA TETSUJI
IPC: H04N9/455
Filed: 1980-04-10
Abstract: PURPOSE:To improve the efficiency of utilization of a burst signal and the sensitivity in the color signal circuit of a PAL color TV receiver, by using the burst signal for the synchronization of a subcarrier oscillator and ID for the inversion mode of FF. CONSTITUTION:The output of band-pass amplifier 2 is applied to burst gate 18 via delay means 3. Then, burst signals of even-numbered lines and add-numbered lines are extracted from the output of burst gate 18 by the 1st gate 20 and the 3rd gate 22 respectively. The 2nd gate 21, on the other hand, extracts burst signals of even- numbered lines from the output of band-pass amplifier 2, and the 4th gate 23 those of odd-numbered lines. Next, outputs of the 1st and 2nd gates are applied to the 1st phase detector 24 to control the output of subcarrier oscillator 13, and outputs of the 3rd and 4th gates are applied to the 2nd phase detector 28 to control the inversion mode of FF17. Thus, burst signals are used without being changed in magnitude, so that the efficiency of their utilization and sensitivity are improved.
Patent JP-S62204869-A (JP)
Title: Electrostatic precipitator
Inventor: FUJIOKA YOSHITAKA
IPC: B03C3/80
Filed: 1986-03-05
Abstract: PURPOSE:To prevent the whirling-up of dust at the time of shaking-off, by providing a gap formed at the time of the closing of a damper to the upper most part of the damper in the outflow side of the contaminated air stream in the main body of an electrostatic precipitator and hermetically closing other damper part. CONSTITUTION:When a definite amount of dust collected by a dust collecting unit 2 is accumulated, the operation of the dust collecting unit 2 is stopped to close dampers 5a, 5b and a suction damper 9 is opened to operate the suction fan connected to the terminal of a suction duct 8. By the suction force generated at this time, the open air flows in from the gap 17 formed to the uppermost part of the damper 5b of an outflow port 6 and flows toward an opening port 7 to generate an air stream 19 directing toward the lower part of the dust collecting unit 2 from the upper part thereof. Therefore, air can be made to smoothly flow to the opening part 7 without whirling up the dust shaken off from the dust collecting unit 2.
Patent JP-H09243022-A (JP)
Title: Atomizing type combustion device
Inventor: SATO HIDENORI
IPC: F23D11/24
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To eliminate some disadvantages that an injecting angle from an atomizing nozzle is deflected or widened to be contacted with the inner surface of an outer cylinder. SOLUTION: In an atomizing type combustion device in which an inner cylinder 3 is fixed in an outer cylinder 1 communicated with a blower 2 while an aeration passage 4 being formed between its outer periphery and the outer cylinder 1, an inner circumferential wall of the inner cylinder 3 is provided with an annular stabilizer 8, fuel injected from a fuel atomizing nozzle 6 arranged in the inner cylinder 3 is mixed with air supplied from the blower 2 within the inner cylinder 3 and ignited there, the inner circumferential wall of the inner cylinder in front of the stabilizer is provided with a combustion ring 9, the inner circumference of the combustion ring 9 is provided with a raising wall 9a and further the combustion ring 9 is provided with an aeration hole 9b.
Patent JP-H08220181-A (JP)
Title: Electrical inspection device of printed wiring board
Inventor: FUJISAWA NAOKI
IPC: G01R31/02
Filed: 1995-02-13
Abstract: PURPOSE: To make it possible to inspect all wiring patterns of a PWB edge with a configuration for mounting a stopper to a tool. CONSTITUTION: A stopper 3 is mounted to tools 5 and 6 to stabilize a PWM stop position and inspect all inspection points. When an arrival detection sensor 7 detects the arrival of a PWB 1, it sends a signal to a numeric control device 10, stops a conveyor 2 and cause the stopper 3 to wait at a position where it does not interfere with a PWB carrier process, and stops the PWB 1 at a specific position of an inspection part. The device 10 sends a signal to an air cylinder 9, clamps the PWM 1 by the tools 5 and 6, and performs electrical inspection. After the inspection is completed, the clamping of the PWB 1 is released by controlling the device 10. After confirming the standby of the jigs 5 and 6, the conveyor 2 is re-driven by controlling the device 10 and the PWB 1 is delivered from a specific inspection position.  The device 10 protrudes the stopper 3 again to the PWB carrier process interference position for next inspection according to a delivery completion signal from a delivery detection sensor 8.
Patent JP-H02225240-A (JP)
Title: Transport control for paper
Inventor: MORIYAMA TETSUO
IPC: B65H3/06
Filed: 1989-02-28
Abstract: PURPOSE:To improve the reliability of the device by installing a paper money treating machine which monitors the outside situation and the transport situation of paper sheet and carries out the control for varying the exfoliation speed and transport speed of the paper according to the situation. CONSTITUTION:Paper sheet is treated by installing a paper sheet processing machine 12 having a transport driving paper 6 permitting the multistage speed change and an exfoliation mechanism 11 and a paper money treating machine controller which monitors the outside situation such as air temperature and the transport situation such as the generation frequency of transport error and carriers out the control for varying the exfoliation speed of paper and transport speed according to the result of the monitoring. Therefore, the safety coefficient of the reliability of the device can be improved by carrying out speed control according to the situation, and the stable operation of the device can be expected.
Patent JP-H01221855-A (JP)
Title: Valve device for enclosed lead-acid battery
Inventor: UEMICHI YUKIO
IPC: H01M2/12
Filed: 1988-03-01
Abstract: PURPOSE:To make the assembly of a valve device easier and reduce the plane surface area by providing an exhaust hole in the bottom wall of the recess part in a cover and attaching a spherical elastic body to the recess part and then pressing the elastic body with a covering plate. CONSTITUTION:A cover 1 is provided with a cylindrical recess part 2, an exhaust groove 5 is formed in the side wall of the recess part 2, and an exhaust hole 4 which communicates with the inner part of an enclosed lead-acid battery is formed in a bottom wall 3. Besides, the recess part 2 is provided with a spherical elastic body 6 whose outer diameter is almost equal to the inner diameter of the recess part 2; this elastic body 6 is depressed with a covering plate 7 so that the lower part of the elastic body 6 may blockade the upper surface corner edge of an exhaust hole 4. By this, the elastic body is automati cally allocated to the center of the exhaust hole, so that the valve device may be assembled extremely easier and small in a plane surface area.