baber/WOPTO huggingface dataset:
Patent JP-H0550585-A (JP)
Title: Ink supply device in printing press
Inventor: TAKEUCHI HIDEO
IPC: B41F31/02
Filed: 1991-08-28
Abstract: PURPOSE:To eliminate an ink duct and ink adjusting screw used in a prior art. CONSTITUTION:An ink supply nozzle 9 delivering ink onto the surface of a roller while reciprocating along a center shaft of the top roller 1 on the upstream side out of a plurality of ink rollers is provided. On the other hand, based on information of a required ink amount in accordance with an image area in each part of a pressplate in a width direction, an ink supply amount to said each part is arithmetically operated by a control part 15. Based on the arithmetic result, an ink delivery amount from the ink supply nozzle is controlled. In this manner, an ink duct and an ink adjusting screw in a prior art are not required.
Patent JP-S6277880-A (JP)
Title: Transistor inverter
Inventor: NOBUHARA MOCHIKIYO
IPC: H02M7/538
Filed: 1985-09-30
Abstract: PURPOSE:To prevent trouble such as the thermal run-away of a transistor by thermally coupling a saturable current transformer with a heat-generating part such as the transistor. CONSTITUTION:A series type transistor inverter has transistors (Tr) 1, 2, a DC power supply 3, an oscillation circuit 6 and a starting circuit 16, and a fluorescent lamp 9 is lit through an inductor 7. A saturable current transformer 13 is mounted to a control circuit 12 at that time, and the current transformer 13 is thermally coupled with either one of said Trs 1, 2 by adhesives 13. Consequently, large resonance currents flow through the oscillation circuit 6 on no- load, the Trs 1, 2 abnormally generate heat, and the temperature is transmitted over the saturable current transformer 13, thus resulting in the lowering of the saturation magnetic flux density, then increasing switching frequency. Accordingly, the currents of the oscillation circuit 6 are reduced, thus inhibiting the thermal run-away, etc. of the Trs 1, 2.
Patent JP-H0381645-A (JP)
Title: Method, device and facility for treating suspended material in liquid
Inventor: WATANABE SHOJI
IPC: C02F3/00
Filed: 1989-08-25
Abstract: PURPOSE:To obtain the treating method and device which can make adequate dealing by predicting and controlling the future suspended state in accordance with the present appearance condition of suspended materials. CONSTITUTION:The activated sludge in a liquid mixture 15 composed of the activated sludge and microorganisms is subjected to image pickup with an image pickup device 20 and the characteristic quantity of the microorganism phase appearing in the activated sludge is recognized in an image processor 30. The appearance quantity of the activated sludge expressed by (the average grain size of the flocculable microorganisms)<2>/(the length of the filamentous microorganisms/the volumetric quantity of the flocculable micoorganisms) is determined as the evaluation index of sludge settlability and is stored in a data file 40. A diagnostic device 50 decides whether the settlability is good or not in accordance with the value of the evaluation index and outputs the alarm display of bulking to a monitor device 60. The factors to affect the settability is controlled by a controller 70 in accordance with the time index of the evaluation index. The treating method and device which can make ade quate dealing with the suspension conditions are obtd. in this way.
Patent JP-S59107619-A (JP)
Title: Tantalic acid lithium oscillator
Inventor: OKAZAKI MASAKI
IPC: H03H9/17
Filed: 1982-12-11
Abstract: PURPOSE:To form a tantalic acid lithium oscillator with high accuracy by turning clockwise the long side for a prescribed angle from the Y axis within the Y-Z plane, and bringing the ratio of the long side to the short side of the major plane to a prescribed value or over. CONSTITUTION:The secondary oscillation is suppressed sufficiently, furthermore the oscillator with small size and a low CI value is obtained by bringing the ratio of the long side to the short side to >=2, in a rectangular oscillator where the long side of the major plane of an X-cut plate of the oscillator 1 is turned clockwise by 43 deg. or 63 deg. from the Y axis. Thus, the oscillator is miniaturized, the CI value is decreased and the spurious component due to the secondary oscillation is suppressed remarkably.
Patent JP-2001037930-A (JP)
Title: Grip for golf club
Inventor: INOMATA YOSHIHIRO
IPC: A63B53/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To attach an end grip tip without any space by forming a projection at a space existing at assembling a shaft and an end tip to a grip between an interior side of an end tip hole bottom section of a shaft and an end tip. SOLUTION: A projection 6 is provided at an interior side of an end tip bole bottom section 4 of a grip 7 between an attached end tip 11 and a shaft 2. A flat shape of this projection 6 is preferably formed into a ring shape, or a block shape having radial cuts or the like. At this time as long as the projection 6 does not disturb attachments of the end tip 11 and the shaft 2, the projection 6 is preferably provided at full space between a tip section of the end tip 11 and the shaft 2 from the view point of rigidity improvement of the end tip hole bottom section 4. The end tip hole bottom section 4 is hard to be depressed when the section 4 is pushed by the tip section of the end tip 11 thereby and the end tip 11 can be tightly fixed after attaching it.
Patent JP-H04100175-A (JP)
Title: Logic simulator
Inventor: AOKI HIROSHI
IPC: G06F17/50
Filed: 1990-08-18
Abstract: PURPOSE:To make designing operation efficient by visually emphasizing and displaying the output value of a specified logic circuit element and an input value which causes the output value to vary when a logic circuit is simulated and the output value of the specified logic circuit element varies. CONSTITUTION:When input pattern data Q is supplied to a display control part 1, the display control part 1 judges whether or not there is the input pattern data Q and when there is the input pattern data Q, the read input pattern data Q is applied to input pins A - C. Then the display control part 1 calculates output values of respective logic circuit elements and displays the output values 'L' and 'H' nearby the input pins A - C, an output pin F, and signal lines D and E. Then the display control part judges whether or not the output value of, for example, the output pin F specified by the designer varies. Then when the output value varies, the output value is visually emphasized and displayed, for example, by being encircled with a frame. Consequently, a signal path which is activated can be found at a glance.
Patent JP-H0965064-A (JP)
Title: Image input device with focusing
Inventor: SATO MASAO
IPC: H04N1/04
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an image input device with focusing with built-in focusing mechanism with which out-of-focusing is hardly generated and the generation of out-of-focus on one side is reduced as well. SOLUTION: At a carriage part 3 to be horizontally moved and scanned, a light source 22, lens barrel 23 incorporating a photographic lens holder 24 and linear CCD 25a are arranged and focusing is performed by driving this photographic lens holder 24 back and forth through a focus driving part 5A by operating a focusing operating part 5B. At the time of no focusing, the focusing operating part 5B is released from the linkage with the focus driving part 5A and locked at that adjusted position.
Patent JP-S6195318-A (JP)
Title: Liquid crystal display device
Inventor: KAMIMURA TSUYOSHI
IPC: G02F1/1337
Filed: 1984-10-17
Abstract: PURPOSE:To improve the gradation characteristic in the stage of displaying an image by setting the angle of intersection of the rubbing axes of upper and lower substrates facing each other at <=90 deg. and broadening the characteristic of transmittance or reflectivity with respect to an impressed voltage. CONSTITUTION:The angle 17 of intersection of a deflecting axis 13 on the front face and a deflecting axis 15 on the rear face is set at 90 deg. and the angle 18 of intersection of the rubbing axis 14 on the front face and the rubbing axis 16 on the rear face is set smaller than the angle 17. The voltage- transmittance characteristic is thus made gentle and the gradation characteristic of the liquid crystal display is improved.
Patent JP-H01117369-A (JP)
Title: Semiconductor device provided with silicon nitride film
Inventor: HAYASHI YUTAKA
IPC: H01L45/00
Filed: 1988-08-31
Abstract: PURPOSE:To use a voltage applied to a third region for the control of a main current or an element current flowing between a semiconductor region and a counter region through the intermediary of a tunnel insulating film by a method wherein the third region is provided at a location within the range of minority carriers. CONSTITUTION:A device of this design is provided with an tunnel insulating film 1, which is a silicon nitride film or a two-layer structure of a silicon oxide film and a silicon nitride film, positioned between a semiconductor region 100 and a conductive counter region 10. A currentrectifying junction is built involving the semiconductor region 100, and a third region 101B is provided within the range of minority carriers generated upon the tunnel injection of high-energy carriers into the semiconductor region 100 from the counter region 10. The third region 101B serves as a region for controlling the voltage/current characteristics between the counter region 10 and the semiconductor region 100. A voltage signal outputted by the third region 101B controls the element current serving as an amplification element. This design finds use in an enhanceddensity integrated circuit wherein a controllable current may be of the pico-ampere order and therefore a micro-power driving is required.
Patent JP-H1144763-A (JP)
Title: Preceding vehicle recognizing method
Inventor: ARAKI HIDEO
IPC: G01C15/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To surely recognize a preceding vehicle traveling on the same lane as one's own vehicle. SOLUTION: The position and velocity vector of a front vehicle are calculated from the outputs of sensors (steps S1-S3), the displacement (d) in the lane width direction of the front vehicle against the travel lane of one's own vehicle is derived (step S4), and whether the front vehicle is a preceding vehicle traveling on the same lane as that of the own vehicle or not is judged based on whether the size of the derived displacement (d) is smaller than a prescribed value (w) or not (step S5). When the size of the displacement (d) is smaller than the prescribed value (w) (YES in step S5), the front vehicle is judged to be the preceding vehicle traveling on the same lane as that of the own vehicle, and such a control is made as automatic braking for avoiding a collision under the prescribed condition (step S6).
Patent JP-S59109432-A (JP)
Title: Working vehicle associated with automatic engine stopper
Inventor: BANDOU FUTAMU
IPC: B60K28/04
Filed: 1982-12-13
Abstract: PURPOSE:To facilitate seating/unseating of driver by automatically blocking push-up function through energizing force of seating sensitive member for controlling automatic stoppage of engine while interlocking with operation of clutch operating tool to disconnecting position. CONSTITUTION:A rod 14 coupled to a stop lever 9 of engine 8 and a wire 15 coupled to a seating sensitive arm 7 are coupled by engaging a pin 20 of wire 15 with a hole 21 through the rod 14. A restraint mechanism 22 for blocking push-up operation of arm 7 reversibly while interlocking with operation of clutch operation lever 12 to clutch disconnecting position is provided on said coupling section. Said mechanism 22 is constructed by forming an elongated hole 24 to be engaged with said pin 20 through a board 23 provided continuously with said lever 12. At said disconnecting position, the elongated hole 24 will block movement of said pin 20 in the direction of push-up operation of arm 7.
Patent JP-H0861641-A (JP)
Title: Plasma melting furnace for waste incineration ashes
Inventor: HARA MASAHIRO
IPC: F23G7/00
Filed: 1994-08-19
Abstract: PURPOSE: To provide a plasma melting furnace for waste incineration ashes capable of performing an easy and safe maintenance work for a plasma torch. CONSTITUTION: A torch supporting table 10 having a torch through-pass hole 9 communicating with a torch insertion hole 7 is arranged on a furnace lid 4, a torch supporting column 14 is vertically arranged at the torch supporting table while its lower end is pivotally supported in such a manner that it may be turned in a lateral direction and further an ascending or descending table 18 capable of holding a plasma torch is arranged at the torch supporting column in such a manner that the table 18 can be lifted up or lowered with an ascending or descending mechanism, thereby the plasma torch can be pulled out of the furnace lid and can be turned in a lateral direction.
Patent JP-H0857761-A (JP)
Title: Direction changing and traversing gear for folded plate roof grinding/polishing/cleaning device
Inventor: KITAMURA AKIHIRO
IPC: E04D15/04
Filed: 1994-08-19
Abstract: PURPOSE: To allow a folded plate roof grinding/polishing/cleaning device to be moved safely, easily and rapidly into adjacent wave grooves by providing moving support bases on both lateral sides with supporting arms at the front and rear of the moving support bases, in the positions corresponding to bent pitches plural times of a folded plate. CONSTITUTION: Triangular fitting wheels 33 fitted to the tip parts of supporting arms 20 provided at the front and rear of moving support bases 12, 13 and fitted respectively in the phase adjusted state are placed at the wave crest parts 25 of a folded plate roof 11. In this state, a direction changing and traversing gear 10 for a folded plate roof grinding/polishing/cleaning device 54 is set onto the folded plate roof 1. In this state, a speed reducing motor 49 is rotated to lift the direction changing and traversing gear 10 around the fitting wheels 33 as /fulcrums to take out the folded plate roof grinding/polishing/cleaning device 54 from wave grooves 63. The supporting arms 20 are then rotated to move the moving support bases 12, 13 laterally so as to fit the folded plate roof grinding/polishing/cleaning device 54 into the adjacent wave grooves 63 to terminate lateral movement.
Patent JP-H0555171-A (JP)
Title: Method and apparatus for plasma-processing
Inventor: IKEGAMI KOJI
IPC: C23C16/50
Filed: 1991-08-29
Abstract: PURPOSE:To improve the processing speed and to suppress irregularity in processed state by enhancing the power supply efficiency in a plasma processor. CONSTITUTION:An anode electrode 21 has a terminal container 25 piercing a lower electrode 23 of the electrode 21. An RF power supply terminal 8 connected to a high frequency power source 14 is inserted into the container 25, and connected to an upper electrode 22. The butted surface of the electrodes 22 and 23 at the electrode 21 is shifted from a power supply passage. The contact resistance of the passage can be minimized, and the power supply efficiency can be improved, and hence decrease in plasma density, decrease in processing capacity can be remarkably suppressed.
Patent JP-H1142291-A (JP)
Title: Winding and drying machine for hose for fire fighting
Inventor: MAEDA MANTARO
IPC: A62C33/02
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To relatively simply dry and wind a hose for fire fighting by providing a winding drum for winding gradually the hose for fire fighting inserted through a drying room and a hot air generating device for blowing hot air into the drying room on one side of a long and slender drying room through which the hose for fire fighting is inserted. SOLUTION: When drying and winding of a hose for fire fighting 11 is performed, open/close lids 20 for each small drying room 12a are opened and the hose for fire fighting 11 is placed on a conveyer roller and the open/close lids are closed. Then, a hot air generating device 14 is worked to put hot air into a drying room 12 and, after the apex part of the hose 11 for fire fighting is dried, the hot air generating device 14 is stopped once and one end part of the hose for fire fighting is taken out and is fitted on a winding drum on a rotational shaft 27. Thereafter, a switch for the hot air generating device 14 is turned ON again to put hot air into the drying room 12 and the winding drum is rotated to perform drying of the hose for fire fighting 11 while it is gradually wound up.  In addition, when drying is finished, the wound hose for fire fighting 11 is taken out of the winding drum.
Patent JP-2000043126-A (JP)
Title: Preform of two-layered constitution for stretch blow molding
Inventor: WADA KIYOSHI
IPC: B29C49/22
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the cooling shift and the lowering of the welding strength of a preform of two-layered constitution due to the generation of stress in a cylindrical sleeve and the return of the stress during cooling operation caused by such a phenomenon that the cylindrical insert sleeve of an outside preform is shifted and moved within a mold when a molten resin for molding an inside preform is injected into the mold at a predetermined speed under predetermined injection pressure. SOLUTION: A preform of two-layered constitution is constituted of a resin outside preform A having a cylindrical body part 1 and a bottom part 2 and molded so that a hole providing part 2a is provided to the bottom part 2 and the resin inside preform B closely bonded to the inner surface of the outside preform and molded so as to have a cylindrical body part 11 and a bottom part 12.
Patent JP-S6198890-A (JP)
Inventor: ADACHI SHUICHI
IPC: E06B7/082
Filed: 1984-10-19
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-S6461094-A (JP)
Title: Cylindrical multilayer printed board
Inventor: INUSHIMA HIROSHI
IPC: H05K3/46
Filed: 1987-09-01
Abstract: PURPOSE:To obtain a bus line, on which more CPU boards, memory boards, communication control boards and the like can be mounted, by constituting an insulator and a wiring conductor material in a cylindrical shape. CONSTITUTION:Connectors 4 are attached to a cylindrical bus line 1. CPU boards 2 are connected to the bus line 1 through the connectors 4. Memory boards 3 are connected to the bus line through the connectors 4. Each communication control board 6 is connected to the bus line through the connector 4. Thus, the bus line, on which the more boards 2, boards 3, boards 6 and the like can be mounted, is obtained.
Patent JP-H0384739-A (JP)
Title: Focus tracking actuator
Inventor: YOSHIKAWA KIKUO
IPC: G11B7/09
Filed: 1989-08-28
Abstract: PURPOSE:To simplify the constitution of an actuator moving part, to make it light and to improve the reliability by constituting the actuator with 2 focus coils and 2 tracking coils in total 4 coils. CONSTITUTION:Two magnetic poles 7a, 7b arranged opposite to each other and a lens holder 3 slidable in the optical axis direction of the lens 1 and turnable in a plane orthogonal to the optical axis direction of the lens are provided. Moreover, two focusing coils 4a, 4b fixed at a position of the lens holder 3 opposite to the two magnetic poles 7a, 7b respectively and two tracking coils 5a, 5b fixed at the lens holder 3 and whose both ends reach both of the two magnetic poles 7a, 7b are provided. Thus, the moving part is driven clockwise around the support shaft 6 with a force couple being the sum of forces generated in 4 coils 4a, 4b, 5a, 5b to move the objective lens 1. Thus, the constitution of the moving part is simplified and the focus tracking actuator with high reliability and low cost is realized.
Patent JP-H0644564-A (JP)
Title: Optical disk device
Inventor: IIMURA SHINICHIRO
IPC: G11B7/00
Filed: 1992-07-23
Abstract: PURPOSE:To prevent the deterioration of an asymmetry by converging a reflected light on a photodetector whose light receiving surface is divided in a direction that successively forms pits and controlling the light power based on the difference signals of the output signals of each light receiving surface. CONSTITUTION:The light beam L1 of a light source 10 is converged on an information recording surface by optical systems 12, 16 and 22 and a reflected light L2 is received by the photodetector 24. The photodetector 24 is divided into light receiving surfaces A to D in a direction in which pits P are successively formed and based on output signals SA to SD, difference signals TP of the output signals SA to SD are obtained by controlling circuits 20, 28, 40, 42, 44, 46 and 48. Based on the level of the difference signals TP, the light quantity of the light beam L1 is controlled. Thus, the suitability of the light power is correctly judged and the deterioration of an asymmetry is prevented.
Patent JP-H04102480-A (JP)
Title: Pachinko(japanese pinball) machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-08-22
Abstract: PURPOSE:To satisfactorily control the operation of a fluctuating prize device and certainly accumulate the result data by providing an electric control device having a memory timing control means for controlling the timing of storing the result data collected by a result data collecting means into a result data memory means. CONSTITUTION:A memory timing control means 102 controls memory timing in such a manner that the result data in a result data collecting means 100 is stored in a result data memory means 103 at a fixed period. The timing of storing the result data in the result data collecting means 100 into the result data memory means 103 is not particularly limited and may be properly determined according to the number of result data memory areas provided in the result data memory means 103. Thus, the collection of the frequently renewed game data is conducted by the result data collecting means capable of relatively easily rewriting the data, and even after a power source is cut, the result data collected by the result data collecting means can be stored in the result data memory means holding the memory content.
Patent JP-H0883553-A (JP)
Title: Circuit breaker for wiring
Inventor: KURONO TORU
IPC: H01H73/12
Filed: 1994-09-13
Abstract: PURPOSE: To provide a circuit breaker for wiring by which a corresponding branch circuit name can be known when electric work is performed and which can easily cope with a change in the branch circuit name and is beautiful to look at. CONSTITUTION: A label holder 3 on which a label to display a branch circuit name can be installed so as to be freely mountable and demountable, is arranged on an upper surface of a circuit breaker case 1. The label holder 3 can be formed in various structures such as a rotary type, a slide type, an insert type and a unit type.
Patent JP-H04103745-A (JP)
Title: Manufacture of ni-ti alloy for superconductive wire
Inventor: SUZAI KIYOUTA
IPC: H01B13/00
Filed: 1990-08-22
Abstract: PURPOSE:To prevent the generation of disconnection and constriction in an alloy filaments by subjecting an Nb-Ti alloy to homogenizing treatment at a specified temp., then regulating its grain size and thereafter compounding this alloy with stabilizing metal. CONSTITUTION:An Nb-Ti alloy is cast and is thereafter subjected to homogenizing heat treatment at a temp. higher than the m.p. of Ti and lower than the solidus temp. of the alloy before it is compounded with stabilizing metals. Next, for refining the coarsened crystalline grains, the regulation of the grain size is executed. By this treatment, at the time of compounding the alloy with stabilizing metals and executing hot extruding, there occurs no defects on the interface between the alloy and the stabilizing metal, and, because the homogenizing heat treatment has been executed, there occurs also no defects in a poststage caused by the segregation of the alloy components. The regulation of the grain size is preferably executed in such a manner that the Nb-Ti alloy after subjected to the homogenizing heat treatment is hot-worked and is thereafter subjected to recrystallization treatment to regulate the average grain size area to <=1X10<-1>mm<2>.