baber/WOPTO huggingface dataset:
Patent JP-S60107045-A (JP)
Title: Image forming device
Inventor: MARUYAMA KOUJI
IPC: G03G21/14
Filed: 1983-11-15
Abstract: PURPOSE:To set all steps by one key, by pressing a key to shift the gradation by one step to a larger or smaller step and the shift direction is reversed when the step reaches the maximum or minimum gradation in a means for setting a copying condition under which a size is varied stepwise. CONSTITUTION:A copying magnification 15 and a copying density 4 are divided into several steps whose values are different from each other, and the step can be changed and designated by depressing a magnificaction setting key 14 and a density setting key 13. The set value is indicated by turning-on of lamps 5, 12. Whenever the key is depressed once, the step is varied by one, but when it goes to the end step, the shift direction is varied, therefore, all the steps can be set by only repeating to depress one key. The shift directon of the density gradation is indicated by turning-on of one a dark mark 6 and a light mark 7. When the key is depressed for one second or more, the step is set to a standard step (unmagnification and referrece density).
Patent JP-S59105120-A (JP)
Title: Power supply circuit for electronic circuit
Inventor: ONIISHI TATSUAKI
IPC: G06F12/16
Filed: 1982-12-07
Abstract: PURPOSE:To save data under the status that a stable logic power source is supplied by providing the titled power supply circuit with a circuit sending a detecting signal at the detection of the reduction of power supply voltage and outputting a data saving signal on the basis of the detecting signal. CONSTITUTION:The power supply circuit is provided with a circuit sending a detecting signal at the detection of the reduction of power supply voltage and outputting a data saving signal on the basis of the detecting signal. If an ignition switch of a car is turned on for instance, the input level of an ignition terminal IGN is turned to ''H'' and the 1st power supply switch 4 is turned on to supply logic power source VDD through a power supply part 8. If the ignition switch is turned off, the logic power source VDD is reduced, and when the voltage reaches a set-up power supply reduction detecting level L, the output level of a comparator 51 in a detecting part 5 is turned to ''H''. The Q output and Q' output of a d-type flip flop in a storing part 6 are latched at ''H'' and ''L'' respectively and the 2nd power supply switch 7 is turned on to supply the logic power source VDD again.
Patent JP-H0749997-A (JP)
Title: Existing position registering system
Inventor: MURATA KATSUJI
IPC: H04B7/26
Filed: 1993-08-05
Abstract: PURPOSE:To easily distinguish the vehicles under waiting from those cruising at a base station by carrying out the different processings at the base station based on the result of comparison between the position information automatically detected at each mobile station and position information set manually. CONSTITUTION:The mobile stations 10-1-10-n supply the position information on their waiting places through a manual position input device 16 when they are set in the waiting states and then operate in the cruising states based on only the position information detected automatically by a GPS receiver 14. A communication controller 3 of a base station 1 sends the position information detected automatically to a display device 4 with the dummy data if the position information supplied manually is not included in the answer data received from each mobile station. Thus a position is displayed as a 'drifting' operation. Meanwhile a waiting state is displayed when the position information supplied manually is effective and the position information detected automatically is included in a reference position range. When the latter position information is excluded out of the reference position range, a position is displayed as a cruising operation.
Patent JP-S6368200-A (JP)
Inventor: SEKI KATSUHARU
IPC: D06F49/02
Filed: 1986-09-10
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-H1152263-A (JP)
Title: Optical scanner
Inventor: AKATSU KAZUHIRO
IPC: H04N1/113
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner capable of facilitating the adjustment of scanning pitch and converting the density of printing dots into a specified value with respect to a laser beam printer, etc., using plural-beam scanning. SOLUTION: This scanner is provided with a focal distance variable lens 2 arranged between a light beam generating element 1 and a rotary polygon mirror, and a detector 8 detecting the distances of plural beams, which are deflected to perform scanning, in a scanning perpendicular direction. The focal distance of the lens 2 is varied based on a signal from the detector 8 so that a distance between scanning beam spots may be a specified value. By varying the focal distance of the lens 2 in accordance with a signal from the outside and also varying the revolving speed of the mirror 4 and the modulation frequency of plural beams, the density of the printing dots is changed to the specified one.
Patent JP-H0494437-A (JP)
Title: Idling speed controller
Inventor: KATO TAKETOSHI
IPC: F02D41/16
Filed: 1990-08-10
Abstract: PURPOSE:To decrease fuel consumption by detecting a condition of a battery, and setting a specified idling rotational speed for every condition of the battery detected. CONSTITUTION:A condition of a battery 1 is detected, and a idling rotational speed of an engine 2 is set in response to the condition of the battery 1. When the battery 1 is discharged and its capacity is decreased by a specified quantity, the idling rotational speed is increased, and a discharge quantity of the battery 1 is decreased. When discharged current of the battery 1 is at a specified value or more, or when the voltage of the battery 1 is at a specified value or less, it is increased from the idling rotational speed of each battery 1 so as to decrease the discharge quantity of the battery 1. The idling rotational speed is controlled at a low level, and fuel consumption for driving in town and the like can be decreased.
Patent JP-H03118934-A (JP)
Title: Crimping press for crimping conduction terminal to conductor and method for measuring quality of crimped terminal end thereof
Inventor: ROBAATO KUREEMAA
IPC: B23K20/02
Filed: 1990-08-10
Abstract: PURPOSE: To assess the quality of crimped electrical terminations of a terminal accurately and to make high quality crimped terminations over the long life of crimp tooling by providing means for measuring the maximum force produced in the crimp press and for generating control signals accordingly. CONSTITUTION: A crimp press is provided with a tooling adjusting assembly 32. This assembly 32 is equipped with a first adjusting cam 38 for adjusting the height of tooting 34 to a fixed anvil 42 and a second adjusting cam 40 for adjusting the height of tooling 36. A controller 52 generates electrical signals while a motor 48, 50 drives a rod 44, 46, driving a cam wedge 38, 40. The relative position of the cam wedge 38, 40 changes the height position of a punch die 34, 36 to the anvil 42, changing the crimp height. With a strain gauge 54 incorporated in the rear face 56 of the crimp press 30, the maximum strain measurement is stored in the controller 52. As a result, the strain measured during the crimping operation comes to indicate the actual crimp height accurately.
Patent JP-S6375180-A (JP)
Inventor: NAKAMURA MASASHI
IPC: D06M101/16
Filed: 1986-09-10
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-S62114886-A (JP)
Inventor: JIEFURII PII RIISU
IPC: B25C1/06
Filed: 1986-09-10
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-2001037301-A (JP)
Title: Cover-supporting device in rotary working machine
Inventor: AIZAWA RYOICHI
IPC: A01B33/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To enable a space between a tillage tine of a rotary working machine and a cover to be simply regulated in a wide range. SOLUTION: Expandable pipes 22 are pivotally attached to right and left connecting pipes 2 so as to be freely turned upper and lower, and guide bars 26 are arranged at the lower parts of the expandable pipes 22. The front end parts 26a of the guide bars 26 are supported by supporting parts 27 so as to be slidable in the front and rear direction, and the rear end parts 26b of the guide bars 26 are engaged to U-shaped engaging parts 28. The guide bars 26 are fixed to brackets 29 fixed on the upper surface of a main cover 6 so as to penetrate the brackets 29. A pillow ball 8 is installed between the brackets 29, and a rear cover 7 is supported by the pillow ball 8 so as to be swingable upper and lower, and right and left.  The space between the rear cover 7 and a tillage tine 5 is regulated by expanding and contracting the expandable pipes 22 to move the guide bars 26 in the front and rear direction.
Patent JP-H05860-A (JP)
Title: Metallizing structure
Inventor: SHIMIZU KENICHI
IPC: C04B37/02
Filed: 1991-08-26
Abstract: PURPOSE:To enhance joining strength by sticking a metallizing compsn. contg. high m.p. metal powder and oxynitride glass consisting of AlN and one or more kinds of other sintering aids to a nitride-based ceramic body. CONSTITUTION:AlN is mixed with other sintering aid for a nitride-based ceramic body such as MgO in a prescribed weight ratio, the mixture is converted into oxynitride glass by heating in an atmosphere of gaseous N2 and this glass is allowed to cool and pulverized. A pasty metallizing compsn. is prepd. by mixing 7-50 pts.wt. of the resulting oxynitride glass powder with 93-50 pts.wt. powder of a high m.p. metal selected among the groups IVa, Va and VIa elements of the periodic table such as W and Mo. A ceramic body 1 based on a nitride such as Si3N4 is coated with the paste in about 0.01-0.1mm thickness and the paste is sintered at 1,000-1,500 deg.C in a neutral or reducing atmosphere of gaseous N2, etc., to form a metallizing layer 2. A metal member 3 is joined to the layer 2 with silver solder 4 in-between to obtain a high strength joined body.
Patent JP-H0878806-A (JP)
Title: Multitip module mounting structure
Inventor: OGISO MICHINORI
IPC: H05K1/14
Filed: 1994-09-07
Abstract: PURPOSE: To accomplish the title mounting structure of small type having excellent heat dissipating property and shock-resisting property by a method wherein a junction substrate, having a protrusion-fitting hole, is junctioned to the surface of a wiring substrate, and an integrated circuit substrate is junctioned to the surface reverse to the surface where the wiring substrate of the junction substrate is connected. CONSTITUTION: Holes 3 are formed on a metal plate 2, bonding pad groups 5, which are junctioned to an LSI chip 1, are formed in the holes 3, and the protruding parts of a multilayer ceramic substrate 4 are fitted to the holes 3. The LSI chip 1 can be electrically connected to the multilayer ceramic substrate 4 by providing wire bonding on the bonding pad groups 5, which are formed on the protruding part of the multilayer ceramic substrate 4 having a wire 6, and the electrode 7 on the LSI chip 1. As the heat generated on the LSI chip 1 spreads to the whole body of the metal plate 2 without passing through the multilayer ceramic substrate 4, the heat can be relieved efficiently into the air from the entire metal plate 2.
Patent JP-S6193270-A (JP)
Title: Method of controlling ignition timing
Inventor: HARADA OSAMU
IPC: F02P5/152
Filed: 1984-10-12
Abstract: PURPOSE:To sufficiently enhance the performance of an engine, by widening and narrowing a low speed side range within a knock control range in accordance with the octane number of fuel so that the spark retardation of ignition timing is compensated in accordance with knocking. CONSTITUTION:At step S4 it is judged whether the fuel is high octane number gasoline or regular gasoline. Through steps S5, S8 it is judged whether the operation range is the knock control range or not. If it is judged to be in the knock control range, the steps S7 and S10 are taken so that the spark advance is subjected to the compensation of spark retardation. Thus, the knock control range which is accordance with the kind of fuel may be set to provide a satisfactory engine performance over the entire operation range of the engine.
Patent JP-S60108118-A (JP)
Title: Fin pass roll forming method of blank pipe for electric welded steel pipe
Inventor: TOYOOKA TAKAAKI
IPC: B21C37/08
Filed: 1983-11-16
Abstract: PURPOSE:To obtain an electric welded steel pipe which is excellent in a material yield and a quality of a weld zone by executing a forming for obtaining a forming flower blank pipe being approximate to a U-shape in the initial stage, subsequently, performing a rolling reduction in the direction for reducing a longitudinal diameter of its blank pipe, and also advancing partially an unbending forming. CONSTITUTION:When forming the first fin pass roll 1F, a bending of a blank pipe side part is suppressed intentionally. As a result, a reaction force f3 from the roll becomes larger than usual, and an inclination of the edge is large, therefore, thetaF can be made small. Accordingly, a component of force f1 of a rolling down force F is reduced and a component of force f2 in the radial direction is increased. As a result, a thickness increase of the edge is decreased and the rolling down force is reduced. In the subsequent forming process, a rolling reduction is executed in the direction for reducing a longitudinal diameter of the blank pipe, and also the blank pipe side part and a boundary part B of the edge part are brought to unbending. According to this method, welding is stabilized, and also an electric welded steel pipe whose material yield has been improved is obtained.
Patent JP-H05225913-A (JP)
Title: Thyratron
Inventor: RESURII JIYON KETORU
IPC: H01J17/54
Filed: 1992-08-11
Abstract: PURPOSE: To shorten a switching time by decreasing a device inductance. CONSTITUTION: A thyratron has a cathode 1, an anode 4 positioned coaxially with the cathode 1, and a control grid 5. By bending a discharge path, inductance is decreased, thereby, switching is performed comparatively at high speed. During 'on' period, a bent discharge path, shown by a clotted line 11, is formed between an anode and a cathode having an overlap part of length (a) in the axis direction.
Patent JP-2000041742-A (JP)
Title: System desk
Inventor: KOJIMA HIROSHI
IPC: A47B9/10
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To enable anyone to easily and simply adjust the height position of a top plate by automating the height adjustment of the top plate. SOLUTION: This system desk S1 is provided with the top plate 1, a supporting leg part 20 and an adjustment device 14 for adjusting the height of the top plate 1. The top plate 1 is provided with respectively independently freely vertically movable first top plate part 11 and second top plate part 12. The adjustment device 14 is provided with an electric motor 25, a pair of feed screw mechanisms 13 provided on both end parts of the top plate parts 11 and 12 and a transmission means 26 for synchronously operating the pair of the feed screw mechanisms 13. Then, by the electric motor 25, the height of the respective top plate parts 11 and 12 is adjusted through a transmission member and the feed screw mechanisms 13.
Patent JP-S60108427-A (JP)
Title: Novel polyformal resin and its manufacture
Inventor: MATSUO SHIGERU
IPC: C08G65/40
Filed: 1983-11-16
Abstract: PURPOSE:To obtain the titled resin of high heat resistance having each specific recurring unit, terminal group and reduced viscosity, by the reaction, in a solvent in the presence of alkali, between each specific structure of bisphenol and methylene halide followed by treatment with water, etc. CONSTITUTION:A reaction is carried out in a solvent (e.g. N-methylpyrrolidone) in the presence of alkali (e.g. NaOH) normally at 50-200 deg.C for 1-10hr, between (A) 4.4'-[1,4-phenylenebis (1-methyl-ethylidene)] bisphenol and (B) methylene halide of formula II(X is halogen). The resulting product is cooled followed by dilution with a solvent (e.g. methylene chloride) then removing byproduct salts, etc., the solution thus obtained being charged into water or alcohol to effect reprecipitation, thus obtaining the objective resin having recurring unit of formula III with terminal group being H, of formula IV or V (R is 1-10C alkyl or aryl), also having a reduced viscosity >=0.2dl/g. USE:Materials for electrical and electronic equipment, etc.
Patent JP-2001045556-A (JP)
Title: Radio communication system, and communication controller and mobile unit used for the system
Inventor: YAMAMOTO RYUJI
IPC: H04M1/715
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To allow a user to efficiently utilize communication in an extension communication mode and an inter-slave-unit communication mode by using 1st and 2nd mobile units that receive a control signal from a communication controller through a control channel and make radio communication in a 2nd communication mode according to an instruction of the control signal. SOLUTION: Mobile units A, B in the standby state receive a control channel from a communication controller 50 for a prescribed period. When the mobile unit A calls the mobile unit B, the call is sent to the communication controller 50 through the control channel. When the communication controller 50 confirms a control message permitting communication in an inter-slave-unit communication mode, the communication controller 50 transmits an instruction of switching to the inter-slave-unit communication mode to the destination mobile unit B through the control channel. A controller 31 of the mobile unit B receiving the switching instruction to the inter-slave-unit communication mode changes the communication mode into the inter-slave-unit communication mode.  Then the mobile units A, B receiving the control signal through the control channel from the communication controller 50 make radio communication in a 2nd mode.
Patent JP-H1035294-A (JP)
Title: Hydraulic shovel cab
Inventor: NAMURA HARUHIDE
IPC: E02F9/16
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To ensure visibility and safety, and attain better ventilation by providing a first window of fixed fitting type whose periphery is attached onto a side wall with H-type rubber except one side, and a second window of open/ close type which is adjacent to the first window whose periphery is not attached with the H rubber and is supported by a window frame so as to be capable of sliding. SOLUTION: The whole periphery of the first window 35a on the right hand is fit fixedly by a H-type rubber 35b by about 2/3 of the width in the cross direction on the right hand of an operator cab 35, and a D-type window frame 35d is disposed on the rear side of the first window 35a on the right hand. The second window 35g of open/close type is disposed at the window frame 35d and is capable of sliding vertically. A window 35h is a fixed one. By the window frame 35d formed into D-type whose width is small, the second window 35g is capable of sliding.  A space between the first window 35a of fixed fitting type and the second window 35g of open/close type is made small, thus it is possible to attain good operator's visibility, improve ventilation in the cab by the second window 35g of open/close type, and ensure safety because the first window 35a of fixed fitting type occupies about 2/3 of the right side wall.
Patent JP-H0262513-A (JP)
Title: Liquid crystal display element
Inventor: IIMURA HARUO
IPC: G02F1/1335
Filed: 1988-08-29
Abstract: PURPOSE:To reduce a change in display color with a visual angle and to improve visual angle characteristics by setting the maximum refractive index direction in a birefringent surface and the orienting direction of liquid crystal molecules close to the birefringent layer within specific ranges. CONSTITUTION:A liquid crystal layer 31 is sandwiched between a substrate 11 which has a transparent electrode 13 and an orienting film 15 and a substrate 21 which has a transparent electrode 23 and an orienting film 25, polarizing plates 41 and 43 are arranged outside them, and a birefringent layer 50 is formed between the polarizing plate 41 and substrate 11. The maximum refractive index direction in the birefringent layer surface is set to <=5 deg. to the transmission axis or absorption axis of the polarizing plate 41 close to the birefringent layer 50, so a display image is prevented from decreasing in contrast. In the direction where the optical axis of the birefringent layer 50 is projected on the surface of the birefringent layer, the direction which is at a small angle to the orienting direction of liquid crystal close to the birefringent layer 50 is set to 0-45 deg. from the direction of the liquid crystal close to the birefringent layer 50 and then the color change with the visual angle is reducible.
Patent JP-H0376640-A (JP)
Title: Packaging material for heat sterilization
Inventor: SERA TAKASHI
IPC: B32B9/00
Filed: 1989-08-21
Abstract: PURPOSE:To reduce a decrease in seal strength after retort sterilization by providing a dry plating layer consisting of a metal oxide or one or two or more inorg. compd. on one face of a base material film and providing an intermediate layer on the dry plating layer through an adhesive layer and furthermore a heat seal layer through an adhesive layer. CONSTITUTION:A dry plating layer 2 vacuum-deposited with silicon oxide is provided on one face of a base material film 1 consisting of a polyester film and an intermediate layer 4 consisting of the same plastic film as the base material film 1 is provided through an adhesive layer 3 formed by coating the face of the dry plating layer 2 with a two-pack cure type polyurethane adhesive. A heat seal layer 6 consisting of a polypropylene film is laminated on the intermediate layer 4 through an adhesive layer 5 which is the same as the adhesive layer 3. The laminate is aged to a packaging material. It is thereby possible to reduce the decrease in seal strength of a sealed part after heat sterilization such as heat sterilization in retort etc.
Patent JP-S60105806-A (JP)
Title: Burner with variable angle type circulator device
Inventor: OOTANI KEIICHI
IPC: F23D17/00
Filed: 1983-11-14
Abstract: PURPOSE:To provide a control over a uniform distribution of temperature of material by a method wherein a circulator device can be advanced or retracted in an axial direction of a burner, inclined and supported and the angle of the circulator unit is varied in a plane containing the material and the burner in response to a radiation characteristic of the fuel. CONSTITUTION:A burner pipe 6 is coaxially arranged in an air throat 2, a circulator device 8 is composed of an inner cylinder 9 of the circulator unit and circulator blades 10 slidably fitted to the inner cylinder and the circulator unit is arranged near a nozzle at the outer circumference of the burner pipe 6 and the moving rods 11 and 12 are attached to the inner cylinder of the circulator unit. It is also possible to adjust a circulation angle automatically in response to a rate of combustion of different fuel.