baber/WOPTO huggingface dataset:
Patent JP-H02221965-A (JP)
Title: Developer and method for developing electrostatic photograph
Inventor: ITOU TOSHIIKU
IPC: G03G9/083
Filed: 1989-02-23
Abstract: PURPOSE:To reduce an amount triboelectrified by rubbing a toner with a carrier, a blade, and the like by attaching a conductive magnetic powder to the surface of each toner particle. CONSTITUTION:This toner is used for 2- or 1-component type developing method, and the conductive magnetic powder is attached to the surface of each toner particle by using a Henschel mixer as a mechanical means or partially melting the surface of each toner particle by the mechanofusion system, thus permitting the obtained toner to be lowered in a triboelectrification amount, and reduced in a number of toner particles high in the triboelectrification amount and remaining not used after a large number of printing, and reduced in deterioration of print density, occurrence of fog, scattering of the toner, and the like.
Patent JP-H09231122-A (JP)
Title: Processor system
Inventor: OTSUJI SHINYA
IPC: G06F12/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To guarantee the normalcy of access to a dual-port memory by a processor which does not have a function for waiting memory access. SOLUTION: A processor 2 when gaining memory access reads in the state of an SRFF(set reset flip-flop) 8 from an input terminal 11. The SRFF 8 is set with the signal from the !BUSY terminal 6L of a DPRAM(dual-port memory) 1. A processor 2 resets the value in the SRFF 8 with the output from an output terminal 12 when the state of the SRFF 8 is set and gains memory access to the same area of the DPRAM 1 again. The input of the R/!W terminal of the DPRAM 1 is fixed at Hi so that no writing is performed while the SRFF 8 is set by an OR 9.
Patent JP-H01216571-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOZUMI HIROKI
IPC: H01L29/73
Filed: 1988-02-24
Abstract: PURPOSE:To stably form a semiconductor region having a desired junction depth without respect to its width by diffusing an impurity deposited or doped in the surface or the vicinity of the surface of a semiconductor substrate directly in the substrate. CONSTITUTION:As deposited or doped directly in the surface or the vicinity of the surface of an Si epitaxial layer 4 exposed in the opening 10a of an insulating film 10 is diffused in the layer 4 thereby to form an emitter region 13. The junction depth of the region 13 is determined by the depositing or doping condition of the impurity and the heat-treating condition of the diffusion. Thus, a junction depth is not varied by the emitter width as by the case of employing a conventional method of forming the emitter region by the impurity diffusion from a polycrystalline Si film doped with the impurity, and the region 13 having a desired junction depth can be stably and uniformly formed without respect to its width.
Patent JP-H09225005-A (JP)
Title: Moxibustion pack and heating method thereof
Inventor: HIDAKA MASAYOSHI
IPC: A61H39/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To sustain moxibustion effect for a long time by uniform heating with an electromagnetic wave by housing ceramic particles into a housing device made of aramide fibers to allow implementing of moxibustion treatment simply without burning moxa. SOLUTION: In this moxibustion pack, a bag 1 made of aramide fibers is filled with porous ceramic particles 3 to be housed. When implementing a moxibustion treatment, firstly, the moxibustion pack is heated. A heater preferably used is an electromagnetic wave heater. In this case, a microwave oven for domestic use can be utilized advantageously. Then, the moxibustion pack heated is brought into contact with a part to be treated and fixed to be held for a necessary time length. Whenever excessive heating is noticed, towel can be interposed between the moxibustion pack and the part being treated. Otherwise, the moxibustion pack is applicable through clothing or the pack itself may be wrapped with a cover for adjusting temperature.
Patent JP-H09228302-A (JP)
Title: Snow melting device for railway rail
Inventor: SAITO TOSHIO
IPC: E01B7/24
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To automatically and surely ignite a lamp core by remote control by constituting an automatic ignition means by a pair of discharge electrodes, nipping a part of the lamp core by a folded ignition auxiliary tape, protruding the ignition auxiliary tape from the lamp core, and opposing the discharge electrodes with the protruded part between. SOLUTION: A part of the upper end edge 6a of a lamp core 6 is nipped by a folded ignition auxiliary tape 6b. The ignition auxiliary tape 6b has an ignition part protruded upward over the upper end edge 6a of the lamp core 6. The ignition auxiliary tape 6b protruded from the lamp core 6 is nipped by a pair of discharge electrodes 20a, 20b constituting an automatic ignition means. Thus, when a prescribed discharge voltage is applied to the discharge electrodes 20, the energy of discharge generated between the electrodes is collected to the ignition auxiliary tape 6b to evaporate the kerosene sucked to the ignition auxiliary tape 6b through the lamp core 6. At that time, the evaporation of the kerosene impregnated in the ignition auxiliary tape 6b in the part protruded from the lamp core 6 is promoted.
Patent JP-H0772327-A (JP)
Title: Projection lens system for improved color television and projection television receiver having system thereof
Inventor: RICHIYAADO JIYOZEFU UESURINGU
IPC: G02B27/18
Filed: 1991-03-07
Abstract: PURPOSE: To provide a projection lens system whose color aberration is small, whose color purity is high, whose structure is simple and which is advantageously used for a projection television. CONSTITUTION: A lens element 14 correcting an opening depending aberration, a lens element 15 for correcting a partial color aberration with the lens element 14, a lens element 16 being a power element, a lens element 17 correcting aberration except the color aberration and a lens element 18 being a field flatner lens are provided in the projection lens system 10. An absorption color filter material is incorporated in the lens element 18 and a reflection preventing coating is contained on a screen-side and the element 18 has almost uniform thickness.
Patent JP-S51117516-A (JP)
Title: Scanning system for facsimile or similar apparatus
Inventor: KOBAYASHI KAZUO
IPC: G06K9/00
Filed: 1975-04-07
Abstract: PURPOSE: To improve resolution without plural tips or lenses in scanning and without high density recording heads in recording, by moving an optical system and associated parts from a form and a recording element by one scanning unit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59167249-A (JP)
Inventor: TAKAMURA HISAO
IPC: B32B15/08
Filed: 1983-03-14
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-S60187035-A (JP)
Title: Positioning device for semiconductor wafer
Inventor: ENDOU HIDEAKI
IPC: H01L21/67
Filed: 1984-03-07
Abstract: PURPOSE:To prevent the adhesion of a photo-resist, etc. on positioning stoppers constituting a semiconductor baking device and a semiconductor inspection device by annexing movable cleaning devices to the stoppers. CONSTITUTION:A wafer 2 is placed on a base plate 1 constituting a positioning device 3 while being positioned by a positioning roller 4 and positioning rollers 5 and 6 holding a driving roller 25, a fixed number of wafers 2 are forwarded, and the rollers 4, 5 and 6 are cleaned by brushes fitted to cleaning devices. The cleaning devices are each mounted on the roller 4, 5 and 6 sides, the brushes 9, 18 and 19 are fitted previously to all of them, and springs 8 and 17 and electromagnets 13 and 22 are set up. Accordingly, two pairs of the cleaning devices are mounted, the brushes 9, 18, 19 are each brought into contact with the rollers 4, 5 and 6 by using a magnetic material 14 and the electromagnets 13 and 22 against the force of the springs 8 and 17, and several roller is washed by a solvent in solvent tanks 10 and 21.
Patent JP-S59166006-A (JP)
Inventor: KITANO SHIGEFUMI
IPC: A01B63/10
Filed: 1983-03-14
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-H03244256-A (JP)
Title: Malicious telephone call preventing device
Inventor: KOBAYASHI OSAMU
IPC: H04M1/64
Filed: 1990-02-22
Abstract: PURPOSE:To surely remove a malicious telephone call before turning to a speech state by separating a telephone set and a line by a switch means, transmitting a message requesting the input of personal identification information to a called party side when the call is incoming, and connecting the line to the telephone set while turning the switch means on when it is judged that the personal identification information is correct. CONSTITUTION:When the call is incoming from the telephone line connected to a terminal 1, the switch for preventing the malicious call of a switch part 21 is turned on and the current time is included in an initially set malicious call time band, a relay contact 11a of a relay circuit 11 is turned off and the malicious call preventing function of this device is operated. Then, a control part 18 controls a message transmission part 15 and requests the input of the personal identification number to a telephone set on the called party side. When the personal identification number is inputted from the telephone set on the called party side, it is collated with the personal identification number of a personal identification number list stored in an initial set data memory part 22. When the received personal identification number is correct, the control part 18 controls a ringer tone generation part 19 and generates a prescribed ringer tone.
Patent JP-S53126509-A (JP)
Title: Blower
Inventor: SATOU MINEO
IPC: F04D29/42
Filed: 1977-04-12
Abstract: PURPOSE: To reduce air resistance and noise, by lengthening extremely more a distance between the fan casing plates than a width of a runner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55136890-A (JP)
Title: Magnetic-flux operating device for synchronous motor
Inventor: MOTOYOSHI OSAMU
IPC: H02P27/04
Filed: 1979-04-10
Abstract: PURPOSE:To enhance the operation accuracy under the rotating conditions, by correcting and controlling the result of the magnetic-flux operation by a current model with the result of the operation by a voltage model, and by making it possible to operate under the stationary conditions of a motor. CONSTITUTION:Armature voltages are converted into components of an alpha- and beta-axis coordinate system by a coordinate converter 525. The converted values and the outputs of a pole-position operator are given to a coordinate converter 526, which in turn outputs the components of d- and q-axis coordinates system. Furthermore, induced voltages ed' and eq' are output from induced-voltage detectors 527 and 528. While, the outputs from the magnetic-flux operator in a current model are supplied to differentiators 533 and 534, and to multipliers 531 and 532 to which rotation speeds are input, and added to the induced voltages ed' and eq'. The resultant values are added to the outputs of the multipliers of the current models through adjusters 529 and 530. Therefore, the operation results by the current model can be corrected by the voltage model, thereby the operation accuracy can be greatly enhanced.
Patent JP-H02220626-A (JP)
Title: Apparatus for measuring shape of cornea
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1989-02-21
Abstract: PURPOSE:To analyze the shape of the cornea with high accuracy by mounting a projection optical system having the iris arranged in almost conjugated relation to the center of the curvature of the cornea of an eye to be examinated and projecting a target on the cornea, a light detection optical system wherein the reflected image of the target from the cornea is detected by a light detection sensor and an alignment optical system detecting the reflected image from the cornea by luminous flux thicker than that at the time of measurement to perform alignment. CONSTITUTION:The luminous flux from an observation light source 8 at the time of alignment illuminates a target 5 through a lens 7 and a measuring light source 6 and the image of the target 5 is projected on the cornea Ec through a lens 4, a dichroic iris 3, a half mirror 2 and an objective lens 1. The cornea reflected image reflected from the cornea Ec is projected on the area sensor array 10 arranged in conjugated relation to the focus of the objective lens 1 on the rear side thereof through the objective lens 1, the half mirror 2 and a lens 9. In alignment at the time of observation, the luminous flux bas an angle theta of convergence as shown by an one-dot broken line to become thick and the focal depth of the target image being a ring image is shallow and alignment of high accuracy is possible.
Patent JP-S55135034-A (JP)
Title: Sheet feeder
Inventor: AIZAWA MASAHIRO
IPC: B65H1/12
Filed: 1979-04-09
Abstract: PURPOSE: To prevent skew feeding of a sheet by a mechanism wherein a bottom plate press-up element is rocking with the operating cam for every sheet fed, allowing the sheet top surface to keep into pressure contact with the feed paper roller which rotates with the rotation of an operation cam during contacting period only.  
     CONSTITUTION: By rotating the cam 22 in an arrow mark direction, the segment gear 35 which is solidified with the axle is also rotating in the same direction, allowing the bottom plate 3 to complete ascending during keeping the guide periphery face 35a into contact lightly with the pin P 10  of the plate to be rotated 37 while rotating freely, subsequently, the teeth T 1  of the gear 35 making contact with the pin P 1  causing the plate 37 to be rotaed to rotate in the arrow direction. Accordingly, the paper feed roller 5 which is solidified with said axle is rotating to permit to feed the sheet placed on the bottom plate 3. Further, the cam 22 allows to push the cam follower 32a to the left direction, rotating the bottom plate press-up element 4 in the clockwise direction so as to allow the pressure-contact on the sheet by the paper feed roller 5 to release by lowering the bottom plate 3. This enables to prevent the skew feeding of a sheet by adjusting timing of contact-pressure, releasing, and roller rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01217870-A (JP)
Title: Resin mold electrical equipment
Inventor: KAGAWA YOSHIHIRO
IPC: H01R9/16
Filed: 1988-02-25
Abstract: PURPOSE:To prevent any generation of corona caused by electric field convergence by providing a stress relaxing layer made of non-magnetic rubber on the outside face of an electrical part, forming a metallic thin film on the outside face of the stress relaxing layer by a dry plating method, and forming mold resin outside the metallic thin film. CONSTITUTION:In a terminal assembly 10 used for an electrical distributing equipment, the outside face of an electric conductor 11 is converted with a silicone rubber made contraction tube thermally contracted at a predetermined temperature, thereby forming a stress relaxing layer 12. A metallic thin film 13 in formed on the outer surface of the stress relaxing layer 12 by a sputtering method, and moreover, a resin mold 14 layer is formed outside the thin film 13. Stronger adhesion of the metallic thin film 13 to the resin molding 14 can maintain the inner surface of the resin mold 14 at the same electric potential as that of the electric conductor 11 despite any generation of separation 16 between the silicone rubber and an injection material, thereby preventing nearly generating corona.
Patent JP-H08241676-A (JP)
Title: Gas discharge type display device and its manufacture
Inventor: MIYAGAWA UTARO
IPC: H01J17/04
Filed: 1995-03-02
Abstract: PURPOSE: To manufacture a gas discharge type display device which involves less variation in the electric discharge voltage, has a long lifetime, and is excellent in the quality of display by furnishing an inter-layer insulation layer excellent in the dimensional accuracy and voltage withstand characteristics. CONSTITUTION: An anode bus 4a and anode electrode 4b are formed on a back plate 3 and the first insulation film 11a is formed on a resistance material 8 by the printing method, and thereover the second insulation film 11b is formed by the photo-lithographic method, and an inter-layer insulation layer 11 is accomplished from these two members. On its surface a fluorescent substance 9 is formed, and a front plate 1 where a group of cathode wires 2 are installed, is arranged as confronting the back plate 3 while a bulkhead 5 is interposed in between.
Patent JP-H06259479-A (JP)
Title: Document retrieval support system
Inventor: SHIMAZAKI KATSUMI
IPC: G06F17/30
Filed: 1993-03-03
Abstract: PURPOSE:To provide a document retrieval system in which the efficiency of document retrieval by a user can be supported. CONSTITUTION:This system is equipped with a key word inputting means 10, storage means 20 which stores relation information 21 such as similarity or relevancy between key words, key word extracting means 30 which extracts a related key word related with the key word from the relation information 21, retrieving means 40 which retrieves data 50 to which the key word is preliminarily applied by using the input key word or the related key word, and evaluating means 60 which evaluates the identity of a meaning content with the applied key word of the retrieved data from the number of retrieval.
Patent JP-H10216612-A (JP)
Title: Coating application implement
Inventor: MACHIDA MINORU
IPC: B05C17/005
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a coating application implement which ensures the continuous discharge of a coating liquid by substantially preventing the occurrence of clogging in the leading-out path of a coating application member by the settlement of the color materials of a coating liquid and prohibiting the discharge of the coating liquid in a state that the color materials are not sufficiently dispersed in a dispersion medium (the state in which the dispersion medium is larger in the amt. than the amt. of the color materials and the state in which the color materials are held flocculated in the dispersion medium). SOLUTION: The coating application implement 1 into which the coating liquid prepd. by dispersing the color materials into the dispersion medium and a stirring body are housed is provided with a hollow chamber 11 which communicates with the leading-out path 5 for leading out the coating liquid to the front end of the coating application member and has a large diameter behind the leading-out path 5. A ball 14 of the diameter slightly smaller than the bore of the hollow chamber 11 is movably inserted into the hollow chamber. The leading-out path port 15 opening into the hollow chamber 11 is provided with a first communicating path for communicating the leading-out path 5 not closed by the ball 14 and the hollow chamber 11.  The rear end thereof is provided with a second communicating path for communicating the hollow chamber 11 not closed by the ball 14 and a stirring body 3 and the inside of a vessel.
Patent JP-H09237525-A (JP)
Title: Flat rectangular electric wire, its using method, and its manufacture
Inventor: ONISHI YASUHIKO
IPC: C08G73/18
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the heat resistance at a high temperature by forming an insulating layer covering the periphery of a flat rectangular conductor or an intermediate insulating layer with a polymer of polybenzimidazole (PBI). SOLUTION: This flat rectangular electric wire 10 is constituted of a conductor 11 having a substantially rectangular cross section and an insulating layer 12 made of a PBI polymer and covering its periphery. The insulating layer 12 can withstand a high temperature of 350 deg.C or above, and it has excellent heat resistance. When the electric wire 10 is manufactured, if the periphery of the conductor 11 is coated with PBI varnish and baked to form the insulating layer 12 of the PBI polymer after a round conductor is rolled to form the conductor 11 having the rectangular cross section, the insulating layer 12 is not uniformly formed, and the insulating layer 12 at the corner sections of the conductor 11 is made thin.  The periphery is coated with the PBI varnish and baked in the fore-process for rolling the round conductor to prevent this phenomenon, and the insulating layer 12 is satisfactorily formed. The insulating layer 12 is made a uniform layer, it is excellent in voltage resistance, and it can be manufactured at a low cost.
Patent JP-S56142715-A (JP)
Title: Driving of automobile
Inventor: WATANABE NOBUO
IPC: B60K1/04
Filed: 1980-04-02
Abstract: PURPOSE: To economize fuel, by using wind power during running to generate and store electricity and appropriately alternately effecting electric motor drive based on the stored electricity and internal combustion engine drive to perform running.  
     CONSTITUTION: At first, a conventional internal combustion engine type drive unit 8 is actuated to perform starting and running. A windmill 4 for generating electricity is rotated by the power of incoming wind to drive an electricity generator 3 to produce electricity which is stored in a battery 5. When the electricity stored in the battry 5 has exceeded a prescribed quantity, the electricity is discharged from the battery 5 to an electric motor 6 by automatic or manual switching to rotate the motor 6 and the drive unit 8 is changed for an electric motor type drive unit 7 by a drive change-over unit 9 to perform running. When the stored electricity has become lower than the prescribed quantity, the electricity is discharged from the battery 5 to a starting motor 10 by automatic or manual switching to start an engine 11 and the electric motor type drive unit 7 is changed for the internal combustion engine type drive unit 7 by the drive change-over unit 9 to perform running. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000240540-A (JP)
Title: Passage structure of isc valve
Inventor: SHIBATA HARUSUKE
IPC: F02M69/32
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To smoothly rotate an engine at all times in the stop by executing precise idling. SOLUTION: In this passage structure, a passage outlet 11 of an ISC passage 3 formed in parallel at a lower part of a main passage 5 of an intake manifold 4, is located at an upper part with respect to a center of the main passage 5. This passage outlet 11 is opened toward a center of the main passage 5, whereby the splitting fuel of an injector hardly intrudes into the passage outlet 11. The passage outlet 11 and the ISC passage 3 are connected by means of a circular connection passage, a projection is formed on a middle of an inner wall side of the connection passage, and a recess is formed on a lower part of a point of the projection, whereby the fuel intruding into the connection passage is carried to the connection passage and stored in the recess.