baber/WOPTO huggingface dataset:
Patent JP-H03238136-A (JP)
Title: Method for forging outer race for tripod universal roller joint
Inventor: HIROFUJI MASATOSHI
IPC: B21J5/02
Filed: 1990-02-15
Abstract: PURPOSE:To partially decrease the amt. of the expansion toward the outer side of a reduced thickness part so as to prevent the clatter of a drive shaft by providing a projecting part which projects inward in a radial direction in the position adjacent to the intermediate part of a roller groove part. CONSTITUTION:A sizing punch 3 of a cold sizing die is press-fitted in an axial line direction into the cup-shaped part 11a in the sizing die 2 from the end part on the aperture side. A semi-finished product 11 is slightly expanded outward in the radial direction to form the outer race having the size and shape of the prescribed accuracy. The front projecting part 2b positioned adjacent to the intermediate part of the roller grove part 11c of the cup-shaped part 11a of the projecting line part 2a in the sizing die 2 partially decreases the amt. of the expansion outward to the part facing this projecting part 2b of the reduced thickness part 11d of the cup-shaped part 11a, thereby allowing a large compressive stress to remain therein.
Patent JP-S56129986-A (JP)
Title: Character recognizer
Inventor: IWAFUNE TOSHIO
IPC: G06V30/144
Filed: 1980-03-14
Abstract: PURPOSE: To compress the character pattern information of displayed character and to enable to recognize the displayed character, by providing the storage means storing the recognized object character, count means counting the number of ON-bit, and discriminating means discriminting the recognition object character.  
     CONSTITUTION: Lead-in processing which seeks the corresponding display character on PM among the images of display section of electronic desk top calculator strored in the pattern memory PM, is made and the corresponding part is confirmed. Next, one of displayed characters among the displayed characters is read out from PM, and the ON-bit representing the part corresponding to the characters of the character pattern is counted. The characters to be recognized based on the data of ON-bit number are limited. Further, mask check is made and the character to be recognized is discriminated. Next, the checking of all the displayed characters for electronic desk top calculator is checked, and if NO, the next character is processed as mentioned above, and if YES, overall discrimination is made. If defective displayed characters are present, the defective goods discharge device NE is driven via the input/output circuit IO by treating it as NG to eliminate the electronic desk top calculator. If GO, the next calculator is inspected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62191234-A (JP)
Title: Device for controlling vehicle
Inventor: TAKEI AKIRA
IPC: B60W30/00
Filed: 1986-02-17
Abstract: PURPOSE:To prevent an unusual increase in engine speed even in case of trouble in a clutch operation detecting system by removing a control for constant speed traveling when a clutch is not operated while the increasing rate of vehicle speed gets above a set value, while traveling at a constant speed. CONSTITUTION:A throttle valve 104 makes opening/closing control of an accelerator operation following throttle valve controlling means 106 according to the detected operating quantity of an accelerator operating member 100 obtained by an accelerator operation quantity detecting means 102. Also, the throttle valve 104 is controlled to be shifted to a constant speed traveling throttle valve controlling means 112 so as to make a detected vehicle speed by a detecting means 108 agree with a target vehicle speed. However, when the operation of a clutch operating member 116 is detected by a clutch operation detecting means 118, or when the detected operating quantity of the accelerator operating member 100 corresponds to the total closure of the throttle valve 104 while the increasing rate of the detected engine speed is above a set value, a changeover command is issued from a forced-changeover of control commanding means 122 to a control changing means 114. And, the throttle valve 104 is changed to an accelerator operation following throttle valve control.
Patent JP-H06231893-A (JP)
Title: Discharge lamp lighting device
Inventor: MORI KAZUYUKI
IPC: H05B41/18
Filed: 1993-01-29
Abstract: PURPOSE:To prevent much current from flowing to the primary side of a step-up transformer as well, due to an effect resulting even from a case where rush current is made to flow at the start of lifting for instantaneously stabilizing a lamp. CONSTITUTION:Leading power factor improving capacitors 3 and 4 are respectively connected to the secondary side of a transformer 2 in parallel to the secondary winding thereof. Also, a choke coil 6 is connected in series to a lamp 1 and a switch S1 is provided within a bypass circuit 61 in parallel to the choke coil 6. When rush current is made to flow to the lamp 1 at the start of lighting, the switch S1 is closed and then opened in stable lighting state. At the same time, a switch S2 is closed at the start of lighting and then opened in the stable lighting state.
Patent JP-2000229132-A (JP)
Title: Solid golf ball
Inventor: NAKAMURA ATSUSHI
IPC: A63B37/06
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a solid golf ball with good feeling and providing pleasant hitting sound. SOLUTION: This golf ball is prepd. by coating a solid core 1 with a cover 2 and the solid core 1 is formed into a multi-layer structure with an innermost core 3 and an outer layer core 4 with which the innermost core 3 is coated. In this case, the innermost core is made of a resin as a main material and with a diameter of 3-20 mm and a density of 0.9-1.5, and the diameter and the density satisfy an equation of G>=0.014×a+0.929 (wherein G is a specific gravity of the innermost core and (a) is a diameter (mm) of the innermost core) and surface Shore D hardness of the innermost core is 40-95 and is by at least 10 larger than the Shore D hardness of the innermost layer of the outer layer core.
Patent JP-H04271590-A (JP)
Title: Picture reception reproducing device
Inventor: IWABUCHI YOSHIJI
IPC: H04N5/7826
Filed: 1991-02-27
Abstract: PURPOSE:To effectively solve contradiction of correlation of display time information by revising a criterion of a discrimination means so as to recover the continuity when the discrimination means discriminates that time has no continuity. CONSTITUTION:When a storage medium 105 is reproduced, rewound and then reproduced, contradiction may be caused in display time information. In this case, whether or not a composite data is reference time information is discriminated at first and when the data is the reference time information, the device is set to a reference time provided in the reference time information obtained through the reception of a reference clock of a system controller 115. When the read data is not the reference time information, the quantity of the display time and the reference time is compared. When the display time is larger than the reference time, the display information possessed in the reference time information is stored in a frame memory 111 and the time information is sent to the system controller 115 so as to read the display information at a designated time.
Patent JP-S60177699-A (JP)
Inventor: TONOJIYOU MASAHIRO
IPC: H05K9/00
Filed: 1984-02-24
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-H01209519-A (JP)
Title: Data input system for information processor
Inventor: SAKAI HIKARI
IPC: G06F3/02
Filed: 1988-02-17
Abstract: PURPOSE:To eliminate the definition for the position of the data to be set on a screen and for the input order and to realize a data setting job in a continuous data application form by providing a command to designate the data input position of a 2-dimensional input area. CONSTITUTION:A prescribed command input line is set on a screen and a command which designates the data input position on the screen is prepared as a subcommand to be supplied to said command input line. While a command analyzing program that processes the subcommand and a screen buffer 6 are added to an information processor 1 which receives a command input. The program sets the data again at the position of the buffer 6 which is designated by the subcommand. Thus the data to be set and the data setting position can be supplied continuously and simultaneously by applying the combination of the subcommand and the data to the command input row. As a result, it is not required to learn the order of application of data and plural pieces of data can be supplied en bloc to an optional position on a screen.
Patent JP-H07237069-A (JP)
Title: Static pressure bearing spindle
Inventor: FUJIKAWA YOSHIO
IPC: F16C32/06
Filed: 1994-03-03
Abstract: PURPOSE:To enable the coaxial disposition of a displacement sensor to a hollow spindle and heighten the detecting accuracy of displacement by thrust of the spindle. CONSTITUTION:A contactless displacement sensor 20 of hollow cylindrical shape for detecting the displacement by thrust of a spindle 2 is disposed in a position coaxial with the spindle 2 and opposed to the rear end face of the thrust plate 5 provided at the spindle 2. The tip of a push rod 12 for moving a collet chuck 9 longitudinally pierces the hollow part of the contactless displacement sensor 20 so as to be inserted into the through hole 2a of the spindle 2. The contactless displacement sensor 20 is an eddy current type sensor formed of a cylindrical sensor core 20a formed of insulating material such as synthetic resin material, and a coil 20b formed of conductive material and mounted to the outer diameter of the sensor core 20a.
Patent JP-H01208288-A (JP)
Title: Lube oil cooling device for motorcycle
Inventor: ATSUMI MAMORU
IPC: F01M5/00
Filed: 1988-02-17
Abstract: PURPOSE:To simplify the structure of the captioned device by connecting the connection part at an oil outlet side of the connection parts of an oil cooler and an oil outlet, connecting the connection part at an inlet side and an oil inlet, and communicating the oil outlet and the oil inlet via a by-pass line. CONSTITUTION:The connection part 23b at the oil inlet 31 side of the connection parts 23a and 23b of an oil cooler 23 and an oil inlet 31 are connected with a hose 32, and the connection part 23a at the oil outlet side of the cooler 23 and an oil outlet are connected with a hose 30. And the oil outlet and the inlet 31 are communicated each other with a by-pass passage 41 integrally formed to the upper wall of a crank case by penetrating an outlet side passage 28 and an inlet side passage 34 in the vehicle width direction. And a by-pass valve 42 is composed so that it opens the passage 41 when the temperature of a lube oil is low and the viscosity of the oil is high, and closes the passage 41 when other than the case mentioned above by the resilient force of a spring 45. Consequently an oil passage can be made to nearly rectangular and a passage shape to be simplified.
Patent JP-S54125559-A (JP)
Title: Cooling apparatus
Inventor: NISHIWAKI YOSHIKI
IPC: F25B1/00
Filed: 1978-03-24
Abstract: PURPOSE: To provide a cooling apparatus wherein piping is simplified by actuating a variable power valve by use of the high pressure force of a liquid refrigerant in an injection cooling means.  
     CONSTITUTION: A variable power valve 21 opening and shutting a through hole 20 in a sub-bearing 11 is connected to a liquid refrigerant-introducing pipe 30 which is connected to a refrigerant piping 6 at a high pressure side provided between a condenser 3 and a vacuum expansion device 4, placing a refrigerant pressure-transmitting pipe 29 equipped with a switch valve 31 between the variable power valve 21 and the liquid refrigerant-introducing pipe 30. Since the variable power valve 21 always opens the through hole 20 at small heat loads, the refrigerant output of a compressor 2 decreases. The switch valve 31 is made open at large heat loads, the variable power valve 21 shutting the through hole 20 by the pressure of high- pressure liquid refrigerant, the refrigerant at a high pressure chamber in the compressor 2 being discharged so as to expand the refrigerating power. Thus, most of the piping between a refrigerating device 1 at the high pressure side and the variable power valve 21 provided at the sub-bearing 11 in the compressor 2 falls into  disuse, and the desired purpose is achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09206853-A (JP)
Title: Tube extruding device
Inventor: NAKAMURA MASAO
IPC: B21D9/05
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To detect the condition of a device and the condition of a stock tube in the process to manufacture a bent tube to adjust a tube extruding device. SOLUTION: An expansion plug 6 (working plug) is oscillatably provided on a front end of a core 5. A stock tube P is expanded by the expansion plug 6 by pressing the stock tube P externally mounted on the core 5 with a pressing ram 9. The stock tube P is bent by guiding the expanded tube P with a guide roller 20 to give the bending moment. An abutting roller 56 is abutted on an outer surface of the stock tube P to detect the rotation of the abutting roller 56. The rotation express the feed amount of the stock tube P from the expansion plug 6. The displacement of the abutting roller 56 in the direction of the expansion plug 6 is detected. The displacement of the abutting roller 56 expresses the displacement of the expansion plug 6, corresponding to the curvature of the bending deformation of the stock tube P.
Patent JP-H10217190-A (JP)
Title: Ham cutting method and ham slicer
Inventor: KAWAI KAZUYOSHI
IPC: A22C7/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost of sliced ham products by making the weight of sliced ham obtained from a columnar material ham constant, and heightening the yield when sliced ham is produced from the material ham. SOLUTION: A material ham M is fed intermittently to the cutting position C by a feeding mechanism 9, and the material ham M having reached the cutting position C is cut intermittently by a cutter 6 which is in revolving while it rotates round the own axis. Near the cutting position C, a length measuring mechanism 15 is furnished to measure the circumferential length of the material ham M. The next feeding amount of the feeding mechanism 9 is controlled on the basis of the measuring result of the mechanism 15. Thereby the weight of the sliced ham is made uniform.
Patent JP-H10216466-A (JP)
Title: Highly clean space
Inventor: SAKATA SOICHIRO
IPC: B01D53/81
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly clean space, such as clean room or clean bench, which is excellent in disaster prevention, is free from the degradation in humidity and is capable of preventing the contamination of substrates, etc., with org. matter. SOLUTION: The air circulation route of the highly clean space 1 having a mechanism of circulating the air controlled in the humidity is provided with an adsorption layer 11 which is provided with water repellent zeolite in the air circulation route and has air permeability and a filter 12 which is disposed on the downstream side of the adsorption layer 11 and removes granular impurities. According to such highly clean space 1, the gaseous org. impurities in the air circulating in the highly clean space 1 may be removed without lowering the humidity.
Patent JP-S60176996-A (JP)
Title: Preparation of single crystal of group iii-v compound
Inventor: NAKAGAWA JIYUNKICHI
IPC: C30B15/14
Filed: 1984-02-22
Abstract: PURPOSE:To obtain single crystal of group III-V compound with high purity and low dislocation, by putting melt of group III-V compound in a liquid capsuling agent in a container, transferring temperature gradient, growing single crystal. CONSTITUTION:The heat sink 7 made of graphite is put under the quartz glass column 5 in such a way that it is engaged with the column 5, and they are integrated to give the container 20. by setting the heat sink 7, the interface of single crystal can be made flat. The GaAs seed crystal 1, the previously synthesized high-purity GaAs polycrystal 2, and dehydrated boron oxide as the liquid capsuling agent 4 are put in the order from the bottom in the center of the container 20, and they are placed in the pressure container 12. The interior of the pressure container 12 replaced with an Ar gas, and the container is kept at a pressure > dissociation pressure of As by the pressure regulator 13. The container is heated by the heater 8, temperature gradient of about 1 deg./cm with high temperature at the top is made in the vertical direction. After the temperature is stabilized, the container 20 is transferred downwards to grow crystal.
Patent JP-H01208979-A (JP)
Title: Picture telephone system with interphone function
Inventor: KAMIYA YOSHIO
IPC: H04N7/14
Filed: 1988-02-16
Abstract: PURPOSE:To improve a space factor at an installation place by image-receiving as an animation or a still picture with an image-receiving means a video signal for an interphone to be inputted to a TV monitor and a video signal for a visual telephone. CONSTITUTION:When a video reception button 14a is operated after receiving information to transmit the video signal for the visual telephone with a tele phone set 4, the video signal for the visual telephone sent from an opponent side still picture television 5a can be received with a signal modem part 8 through a telephone line L1, a terminal T1 and a telephone line control part 7. The video signal for the visual telephone is sent to a common television 13 through the constantly closed contact point of a video change-over switch 15. When a visitor operates a call button with a slave interphone set 2, a calling tone is sent out from a speaker built-in a telephone set 1 with an interphone function. Simultaneously, a control part 11 is actuated through a terminal T3, the video signal for the interphone to be image-picked-up by a slave interphone set camera 2a is set to the combined television 13 and monitored as the moving picture.
Patent JP-H10229231-A (JP)
Title: Optical transmitter
Inventor: NAKAYAMA HARUO
IPC: H01S5/042
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter which can suppress the deterioration of the transmission quality of a communication line caused by noise, which is produced by optical beats without loading on a light source. SOLUTION: An optical transmitter 10 is provided with a light-emitting element 11, an automatic temperature control circuit 14 for operating the element 11 at a constant temperature, and an automatic light output control circuit 13 for operating the element 11 at a constant output. When the transmitter 10 starts operation, the light-emitting element 11 is made to emit light by not operating the control circuit 13, but only the circuit 14, until the temperature of the element 11 falls within a prescribed temperature range 3 and after the temperature of the element 11 falls within the range, by operating the control circuit 13.
Patent JP-S57149401-A (JP)
Title: Production of thin superhard alloy sheet
Inventor: HASHIMOTO KAORU
IPC: B22F3/22
Filed: 1981-03-11
Abstract: PURPOSE:To produce an edged tool or wear-resistant article in a simplified process, by forming superhard alloy powder-contg. sludge into a thin sheet by a tape- casting method and then sintering the thin sheet. CONSTITUTION:WC powder as a superhard alloy is let contain 15% of Co as a binder during sintering. To 100 parts of the mixed powder are added 4 parts of polyvinyl butyral as a binder, 5 parts of dibutyl phthalate as a plasticizer, 1 part of a dispersant and 28 parts of ketone, alcohol or the like as a solvent, to form sludgy composition. The sludge is formed into a thin sheet having thickness of 0.3mm. by a doctor blade device, and grooves are formed in fixed intervals by a press die. Thereafter, the thin sheet is heated at 200 deg.C to separate the binder, sintered one hour at 1,360 deg.C in vacua and then cut into pieces along the grooves. The cut pieces are then easily formed into superhard alloy articles such as edged tools by simple machining work.
Patent JP-H05234663-A (JP)
Title: Terminal take-out part of thermosensitive wire and its take-out method
Inventor: KISHIMOTO YOSHIO
IPC: H05B3/56
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a terminal take-out part of a high reliability in which lead wires can be taken out easily by an automatic terminal treatment device, by fixing parallel spiral electrode wires to the conductive connections for electrode wires of a terminal plate which have the pitch substantially the same as the electrode wires, by a soldering or the like. CONSTITUTION:After a pair of conductor wires 2 and 3 with a parallel spiral form are exposed as the terminal take-out connections K of thermosensitive wires, they are contacted to a terminal plate 4 which has conductive connections 5 and 6 with the pitch substantially the same as the pitch between different poles of the pair of conductor wires 2 and 3, and fixed by a soldering or the like. Since lead wires 7 and 8 are connected to the conductive connections 5 and 6, the lead wires can be taken out easily by an automatic terminal treatment device. Then, a heating wire 10 is fixed to a conductive connection 13.
Patent JP-H04273661-A (JP)
Title: Picture processor
Inventor: KAMON KOUICHI
IPC: B41J2/44
Filed: 1991-02-28
Abstract: PURPOSE:To simplify the circuit configuration by forming an output of a picture processing means with plural bits separated into phase data and gradation data and adopting the gradation data only for an edit object when the output is sent to a recording means. CONSTITUTION:A driver 108 of a picture read section 30 drives a CCD 5 and a shading correction circuit 111 applies required correction to the data via a voltage amplifier 109 and an A/D converter 110. A picture processing section 50 forms a gradation data with an output modulation circuit 121 via a spatial filter 120 in cooperation with a processing edit circuit 122. Moreover, a picture recording section 40 forms the phase data with a drive signal generating circuit 129 separately from gradation data, drives an LD 131 based on the picture data and writes each dot by plural gradations according to the PWM system. A control section 104 is provided with a CPU, a ROM and a RAM to control the read section 30, the processing section 50 and the recording section 40 via an I/O device.
Patent JP-S61195254-A (JP)
Inventor: MATSUSHITA KUNIO
IPC: F25B39/00
Filed: 1985-02-22
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-S58152146-A (JP)
Title: Speed reduction control of internal combustion engine
Inventor: ITOU YOSHIYASU
IPC: F02D41/16
Filed: 1982-03-05
Abstract: PURPOSE:To prevent an engine stall by a method wherein when the vehicle speed is below a predetermined value under a condition in which a throttle valve is fully closed, the opening degree of a throttle bypass valve is made larger than its learned opening degree at the time of feedback control of the number of revolutions of the engine. CONSTITUTION:A control circuit controls the width of a pulse signal to a fuel injection valve and an electromagnetic air control valve (EACV) provided in a throttle bypass passage on the basis of values detected by an air intake quantity sensor, a water temperature sensor, a rotation angle sensor, a throttle sensor and a vehicle speed sensor. Further, the control circuit detects whether or not the idling revolution feedback control is carried out at Step 302. Thus, when it is detected at steps 304 and 305 that the throttle valve is fully closed and the vehicle speed is less than about 10km/h while no feedback control is carried out, the EACV is controlled so that it opens wider than the learned opening degree during the feedback control.