baber/WOPTO huggingface dataset:
Patent JP-H02178673-A (JP)
Title: Electrophotographic toner
Inventor: TASAKA SHIGEAKI
IPC: G03G9/08
Filed: 1988-12-29
Abstract: PURPOSE:To prevent a cleaning blade from being reversed in the early stage of copying by setting a weight ratio of a cleaning agent to toner particles to be fed in the early stage to a ratio more than the weight ratio of the cleaning agent to the toner particles to be replenished. CONSTITUTION:The toner is fed into the developing device of an electrophotographic apparatus in the early stage from the start, and then, the replenishing toner is fed when the early fed toner is consumed and decreased, and both toners are mixed and each toner constituents are uniformly mixed, and the toner comprises the toner particles composed of a binder resin, a colorant, an electric charge controller, and an antitack agent as internal additives, and zinc stearate as a cleaning agent capable of reducing friction to be added to the outside of the toner particles as the external additive, and a weight ratio of the zinc stearate to the toner particles in the early fed toner is set more than that of the zinc stearate to the toner particles in the toner to be replenished, thus permitting the cleaning blade to be securely prevented from being reversed in the early stage of copying.
Patent JP-H10166256-A (JP)
Title: Wire saw
Inventor: TAKAHASHI KATSUMASA
IPC: B24B27/06
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation and deflection of a cutting wire at the beginning of cutting work. SOLUTION: Three working rollers 13, 14 and 17 are arranged at the peaks of an inverse triangle and a wire 15 is wound at a preset pitch among three rollers. Slurry containing loose abrasive grains is supplied onto the wire while the wire is running, and a work 21 is put in contact with the wire 15 to perform cutting work. The lowest working roller 17 is moved down at the beginning of cutting work for the work 21 to tense the wire 15.
Patent JP-H10174199-A (JP)
Title: Speaker sound image controller
Inventor: MATSUMOTO CHIKAKO
IPC: H04S5/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To generate a sound image at a desired position even in any position relation between listener speaker and sound image by performing sound image control while dividing (m) pieces of speakers into the groups respectively having plural pieces. SOLUTION: A speaker sound image controller is composed of a control part 1, sound image processing part 2 and mapper part 3. The control part 1 is provided with a pair speaker preserving part 10 preserving a pair of speakers suitable for speaker sound image processing in the arrangement of speakers, pair speaker combination preserving part 11 preserving the combination of pair speakers existent there and pair speaker selecting part 12 for selecting any combination of speakers suitable for the position of sound image. The sound image processing part 2 has double speaker sound image controllers 20 as many as the number of pair speakers preserved in the pair speaker preserving part 10. The mapper part 3 has (n) pieces of output arithmetic parts 30 for finding the output values of (n) pieces of speakers from sound data processed by the sound image processing part 2.
Patent JP-H02180559-A (JP)
Title: Shot peening device
Inventor: OKADA YOSHIO
IPC: B24C1/10
Filed: 1988-12-28
Abstract: PURPOSE:To grasp work strength electrically at real time and to increase the accuracy of the work stage control of a shot peening device by installing a collision energy detector generating an electric output toward the nozzle direction inside the shot zone of a processing room. CONSTITUTION:By a collision energy detector 6 faced to a nozzle 3a for shot injection, the electric output corresponding to the energy owned by the shot S colliding therewith is generated and due to the energy owned by the shot S being high at its correlation with the work strength in spot peening the work strength is electrically grasped at real time. The accuracy in the work stage control of a shot peening device 1 can be increased by electrically processing and utilizing that.
Patent JP-H08160938-A (JP)
Title: Image display device
Inventor: SUZUKI TAKUMI
IPC: G09G5/36
Filed: 1994-12-09
Abstract: PURPOSE: To display even an image with a small density difference as an image suitable for observation. CONSTITUTION: The image display device is equipped with a display image generation part 80 which generates data corresponding to an image to be displayed in one window on a CRT 60 on the basis of reduced image data stored in an image storage part 52, a target area specification part 86 which generates position data indicating a specific target area in the corresponding image, a target area image generation part 88 which generates partial data corresponding to the image included in the area and generates data corresponding to an image to be displayed in another window on the CRT 60 on the basis of the generated data, and a slider information generation part 90 which sets an upper-limit value and a lower-limit value for values indicating the gradations of the image data;  and the values of the display image data and target area display image data are converted by referring to a data conversion table stored in a gradation control part 92 on the basis of the set upper-limit value and lower-limit value and the gradations of the display image in the windows vary.
Patent JP-H11156941-A (JP)
Title: Flexible tube traction tool
Inventor: NISHIMURA HIROYUKI
IPC: B29C63/34
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube traction tool, with which a flexible tube such as a polyethylene resin tube or the like can be easily inserted with a low tractive resistance into a tubing such as a gas tube, a water tube or the like. SOLUTION: This traction tool is equipped with a spherical body part 7, which can be pulled with a traction rope 4, a spherical body 6, the outer diameter of which is smaller than the inner diameter of a piping 1 by the amount passable through the piping, a connecting part 8 connectable with the tip part of a flexible pipe 5 and a connecting rope 9, which connects the central part 7a of the rear surface of the spherical body part 7 with the central part 8a of the tip surface of the connecting part 8. The length of the connecting rope 9 is made so as not to contact with the inner wall 3 of the pipe of the piping 1 when the connecting rope 9 under tension passes through the bent part 2 of the piping 1. Further preferably, the spherical body part 7 is made by connecting a plurality of spherical bodies 6 in tandem through a flexible or bendable connecting member.
Patent JP-2001103866-A (JP)
Title: Apparatus for removing waste material from bottom of aquarium
Inventor: KIMURA NOBORU
IPC: A01K63/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus effective for sufficiently satisfying the important requirement in the breeding of fish comprising the constant removal of waste material from the bottom of an aquarium. SOLUTION: An apparatus 1 for removing waste material from the bottom of an aquarium is placed on a wall face adjacent to the aquarium 3 and a pipe D is connected to the apparatus from the bottom of the aquarium. Waste water is ejected 13 by operating the apparatus. A suction pipe 5 is put into the aquarium, a pipe A is connected to a pipe B and the apparatus is vertically reciprocated to suck the waste material in the aquarium by the action of siphon and discharge the material into a waste water container.
Patent JP-H04195667-A (JP)
Title: Electronic machinery and apparatus
Inventor: ICHIKAWA HIROSHI
IPC: G06N3/08
Filed: 1990-11-28
Abstract: PURPOSE:To make the learning of a neural network system efficient by indicating and storing the operation level of the electronic machinery and apparatus in its operation as tutor data and performing learning operation according to new tutor data when the addition of the new data is detected after the operation of the equipment. CONSTITUTION:As for air conditioning operation, when an input value (room temperature and room temperature variation) is supplied, an air conditioning output value (air blow temperature) that the neural network 2 judges as the best value is outputted. A user performs manual operation with operation keys, etc., when the output is not satisfactory. The current output value is written as new tutor data in a register 4 sequentially. When the air conditioning operation ends, tutor data in a RAM 1 and the tutor data in the register 4 are grouped by a clustering means 5 and representative values of the respective clusters are determined. Consequently, a microcomputer which controls the operation of the electric machinery and apparatus is utilized to perform the learning operation efficiently.
Patent JP-H04207282-A (JP)
Title: Video signal processor
Inventor: TAKAHASHI KIYOSHI
IPC: H04N19/12
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the deterioration in image quality by a difference in the result of the motion detection on signal transmission and reception side by forming a part of quantized and transmitted videos as motion information and transferring the motion information of every picture element detected on the signal reception side to the signal reception side without increasing the information quantity to be transferred. CONSTITUTION:The lowermost bit of the video signals selected so as to be adaptable to the motion by a selective processing section 206 is replaced with the motion information 209 of every picture element in a motion information adding section 101 on the signal reception side. The screen is controlled by a perfect still signal so as not to replace the lowermost bit of the video signal when the entire part of the screen is a still or moving region. On the other hand, the case this lowermost bit is replaced and the case the bit is not replaced are controlled by a frame pulse 102. The output of the adding section 101 is inputted 211 on the signal reception side and the lowermost bit 105 of the received video signal is replaced with the motion information of every picture element on the signal reception side and such lowermost bit is also processed as the video signal.
Patent JP-H1081616-A (JP)
Title: Shampoo composition
Inventor: TAKEBAYASHI SADAHIRO
IPC: A61K8/34
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a shampoo composition effective for exterminating a lice by adding a specific compound as an active ingredient to the shampoo composition containing an anionic surfactant and also blending a polyhydric alcohol in a specific ratio. SOLUTION: This shampoo composition is obtained by containing 0.001-5wt.% pyriproxyfen: [4-phenoxyphenyl-2-(2-pyridyloxy)propylether], 10-70wt.% anionic surfactant and 0.5-20wt.% polyhydric alcohol. As the anionic surfactant, one or more kinds selected from a sulfuric ester salt, a sulfonic acid salt and a carboxylic acid salt, is preferable. As the polyhydric alcohol, ethylene glycol, propylene glycol and their (co)polymers are preferable. Also, another insecticide, especially a pyrethroid compound (phenothrin, permethrin, allethrin, etc.) is allowed to be added by approximately 1-8wt.%.
Patent JP-H06165133-A (JP)
Title: Muse decoder
Inventor: YANAGISAWA TAKESHI
IPC: H04N11/04
Filed: 1992-11-18
Abstract: PURPOSE:To obtain an extremely fine still picture by compensating motion in both vertical and horizontal directions especially also at the time of inter-field interpolation in addition to inter-frame interpolation in respect of a MUSE decoder for demodulating a MUSE signal to be a band-compressed signal to its original wide band television signal. CONSTITUTION:Vertical motion compensation for inter-field interpolation is executed by increasing/decreasing a delay variable in a field memory 15 in each line by means of a vertical motion vector and controlling the total delay variable of the delay variable of the memory 15 and that of a delay 20. Consequently motion compensation is executed by allowing the vertical phase of interpolation data (output of a coefficient unit 24) to be a signal in the just preceding field to coincide with the vertical phase of a current field signal. A selector 25 executes inter-field interpolation by using two signals whose phases coincide with each other.
Patent JP-H06213010-A (JP)
Title: Fuel injection pump used for internal combustion engine
Inventor: KURISUTEIAN TAUTO
IPC: F02D1/18
Filed: 1993-12-27
Abstract: PURPOSE: To realize discontinuous movement of an adjusting plunger by render a slide face move in a sliding direction of a control slider corresponding to spring forces and in conjunction with the control pressure. CONSTITUTION: When a control plunger 11 slides to left with respect to a slide face 10, an annular groove 21 is connected to a working chamber 27 of an adjusting plunger 1 via a control hole 24, a transversal hoe 25 and an axial hole 26, and the adjusting plunger 1 slides to left against a force of a spring 4 for early injection. When reducing a rotational frequency, the control slider 11 receives a force of a spring 15 and slides to right with respect to a slide face 15 if a control pressure in a suction chamber 8 and a chamber 14 is reduced. In this case, a working chamber 27 is connected to a pressure-releasing chamber 30 via the axial hole 26 and the transversal hole 25, and the adjusting plunger 11 slides to right by the spring 4 for delaying a point of time to start injection.  Thus, the slide face 10 slides in conjunction with an area ratio of ends faces 12, 13 and spring constants of springs 15, 16.
Patent JP-H11219903-A (JP)
Title: Scanning exposure and scanning aligner
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to adapt easily a graduating focal exposure method to a scanning exposure device, by a method wherein a reticle and a wafer are made to perform a one-dimensional scanning relatively to each other in the ratio of speed of the reticle to the wafer, which responds to the projection magnification of a projection optical system. SOLUTION: The relative positional relation between a reticle pattern and a wafer pattern is moved relatively to each other by the fundamental operation of a main control part 100 as the positional relation is suppressed within a prescribed alignment error, while a reticle stage 14 and an X-Y stage 18 are held at a prescribed speed at the time of a scanning exposure on the basis of the input of positional information and yawing information from laser interferometers 30 and 33, the input of speed information from a tacho-generator and the like within drive systems 51 and 52 and the like.  The part 100 interlocks a leveling control system and a Z stage control system with each other while controlling the leveling and Z stage control systems for executing a graduated focal exposure method in addition to the fundamental operation, so that scanning exposure is performed as the focusing state of a patterned image of a reticle is changed continuously or discretely according to the positions of the stages 14 and 18 in the one-dimensional scanning direction within the irradiation region of a laser beam.
Patent JP-H08166049-A (JP)
Title: Planetary gear device
Inventor: ISHIDA HIROKI
IPC: F16H1/36
Filed: 1994-12-12
Abstract: PURPOSE: To facilitate the machining by laminating blanked sheet by a press to form a sun gear, and forming a phase-setting fitting part outwardly in the radial direction of a notched circular part for preventing the locking. CONSTITUTION: A sun gear 2i on the input side is provided with a shaft body 11 and a blank laminated body where blanks 8 consisting of blanked metallic sheets fitted to a gear fitting part of the shaft body 11 by a press are laminated. A phase-set fitting part 15 consisting of a recessed part 15A provided in one plane and a projecting part 15B which can be fitted to this recessed part 15A and provided in other plane is formed on the blanked sheet 8. The recessed part 15A and the projecting part 15B constituting the phase-set fitting part are formed outwardly in the radial direction of a notched circular part 16. The recessed part 15A is located at the same position as the projecting part 15B inside and outside, and same in the shape, and formed by semi-blanking by a press.  As a result, the projecting part 15B and the recessed part 15A are only fitted to each other constantly at the prescribed position relative to the phase of an external tooth part 2A to facilitate the manual or mechanical automatic assembly.
Patent JP-2001156519-A (JP)
Title: Glass antenna
Inventor: IIJIMA HIROSHI
IPC: H01Q1/32
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass antenna the frequency characteristic of the reception sensitivity for an FM band of which can be enhanced without the need for direct connection of a cross wire to a heater wire at the lowermost end. SOLUTION: An interval between the lowermost end heater wire and a wire right above the hater wire is selected wider than that between the other heater wires. In the case that the frequency characteristic of the reception sensitivity is largely changed depending on whether or not the cross wire 41 is connected to the lowermost end heater wire #14, the tip of the cross wire 41 is formed to be an L-shaped element section 41a, the L-shaped element section 41a is placed closely to the lowermost end heater wire #14 to capacitively couple the L-shaped element section 41a with the lowermost end heater wire #14.  Then the intermediate frequency characteristic of the reception sensitivity can be obtained between those of an antenna pattern where the cross wire is directly connected to the lowermost end heater wire #14 and an antenna pattern where the cross wire is not connected to the lowermost end heater wire #14, and the reception sensitivity for the FM band is not deteriorated but can be made flat.
Patent JP-H09150401-A (JP)
Title: Through-hole working method for columnar material by router
Inventor: YAMAUCHI YOSHIYUKI
IPC: B27F5/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a through-hole working method of a columnar material with a router, by which a through hole is formed on the side of a lumber. SOLUTION: Regular values are employed as the length A and the breadth B of a rectangular through hole 42. Since an angle between the short side C and the long side represented with dotted lines of a rectangle can not be set to be 90 deg., an arcuate position D projecting outwards beyond the short side C is cut in excess. In a but end working device constituted as mentioned above, since a batten to be inserted in the rectangular through hole 42 is inserted in a rectangle bound by the long side and the short side C and does not enter in the arcuate portion D, no looseness develops to the batten. Further, since the interior of the through hole 42 is cut, the finished surface is fine and attractive.
Patent JP-H11167323-A (JP)
Title: Printing system using communication line
Inventor: MARUTA SHUJI
IPC: G03G21/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To inform a user of a toll charge necessary for printing on the terminal side of the user before the user goes to the place of a printer. SOLUTION: This printing system 1 is constituted of a user-side data processor 5 for transmitting a data file PD desired to be printed by the user, a center- side data processor 4 connected with the processor 5 through a communication line, and the printer 3 connected to the processor 4. The printer 3 is provided with a 1st printing charge information transmitting means 100 transmitting the printing charge information PF being information on the charge corresponding to the execution of the printing of the data file to the processor 4 before the execution of the printing of the data file, and the processor 4 is provided with a 2nd printing charge information transmitting means 49 transmitting the printing charge information received from the printer to the processor 5.
Patent JP-H07193398-A (JP)
Title: Automatic assembly/mounting device and its method
Inventor: SHINANO KEIZO
IPC: G06T7/00
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate the need for a stopping time due to part detection and operation processing while carrying a part by performing first and second part detection/operation processing before assembly/mounting operation of a part. CONSTITUTION:In a first part detection operation processing process, an image sensing signal input to a first image processing device 22 is converted to information regarding a bottom and an outer shape of an electronic part W through operation processing, and a configuration and a position of a terminal existing in a bottom of the electronic part W are recognized based thereon. The process takes a lot of time since an operation itself is complicated and is intended for all the terminals. In a height measuring processing device 28, a height and a configuration of a terminal of an electronic part is recognized. In a second part detection operation processing process, operation processing is performed for an image sensing signal from an image sensing camera in a second image processing device 39 and an outer shape, a configuration and a position of the part W are recognized. The recognized signal is input to a control device, compared to a standard and a difference thereof is calculated. It is possible to prevent a carrier jig from stopping in the middle of carrying by performing these time-consuming operation processings before part assembly and mounting.
Patent JP-2000159458-A (JP)
Title: Elevator guide device
Inventor: SENDA KEIICHI
IPC: B66B7/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an elevator guide device excellent in riding comfort with simple structure at a low cost. SOLUTION: A guide rail 1 is provided on its front end with a front rolling roller 2 and on its side faces with side rolling rollers 3a and 3b that sandwich it. A roller support member 4 has a front rolling roller support portion 4c and side rolling roller support portions 4b for holding the respective front and side rolling roller 2, 3a and 3b rollable, and a second support member 5 is fixed to a horizontal portion of a car frame. The first and second support members 4 and 5 have raised portions 4a and 5a in opposed fashion, between each couple of which an elastic element 6 is interposed to bear in its shearing direction the first roller support member 4.
Patent JP-H09171472-A (JP)
Title: Emulation device
Inventor: FUKUDA KAZUHISA
IPC: G06F11/22
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the use convenience of an emulation device for user and to reduce the development cost. SOLUTION: This device has dedicated emulation chips 20 and 30 having an emulation function for emulating the common function of product family and an input/output level shifter and a product chip 41a which belongs to the product family and is provided with an emulation function for emulating peripheral functions peculiar for products. Then, this system is provided with plural switch means 80a for respectively setting the respective signals of plural input/ output lines, through which the input/output level shifter of dedicated emulation chip 30 is connected with the product chip 41a, to a power supply potential or a ground potential during a reset period. Corresponding to the respective signals respectively set by these respective switch means 80a during the reset period the inputs/outputs of respective input/output lines of the product chip 41a are respectively controlled after the end of reset period.