baber/WOPTO huggingface dataset:
Patent JP-H02218918-A (JP)
Title: Apparatus for attaching rotary speed detecting sensor
Inventor: SASANOI NORIHISA
IPC: G01P3/488
Filed: 1989-02-21
Abstract: PURPOSE:To improve workability by bringing a non-contact type sensor close to a rotary wheel on which irregularities are provided, sticking an interval gage such as a resin film at the tip of the sensor, and setting the attaching position of the sensor to a holding plate with the interval gage. CONSTITUTION:A rotary wheel 2 having gear-shaped irregularities is attached to the side surface of a rotating wheel 1. The wheel 2 is rotated together with the wheel 1 as a unitary body. A non-contact type sensor 4 is screwed into a holding plate 3 which is fixed to a body so that the position can be adjusted. An interval gage 5 which is formed with a resin film and the like with the specified thickness is stuck to the tip of the sensor 4 with an adhesive agent. The sensor 4 is made to advance until the gage 5 lightly hits the rotary wheel 2. The sensor 4 is fixed with a lock nut 6. When the rotary wheel 2 is rotated, the gage 5 is made to hit the protruding part and nipped. The stuck part is released and separated from the sensor 4. A specified gap is formed between the rotary wheel 2 and the sensor 4. Therefore, the attaching work is simplified, and workability can be improved.
Patent JP-H08235954-A (JP)
Title: Operation mechanism of switch
Inventor: YAMAGISHI SHUHEI
IPC: H01H3/60
Filed: 1995-02-28
Abstract: PURPOSE: To miniaturize a dashpot for damping a spring at completion of a opening/closing action of a switch contact. CONSTITUTION: An adapter shaft 8 is interposed between a switch lever 4 side face, which is integrated with a switch shaft 3, and a damper shaft 1A end face of a dashpot 1, and a damper shaft 1a is so constituted that the switch lever 4 applies pushing pressure on the damper shaft 1A via the adapter shaft 8, when opening/closing action of a switch contact is completed. The adapter shaft 8 is supported slidably in the axial direction of the damper shaft 1A by penetrating through a guide hole 5A provided in the guide device 5.
Patent JP-2000243677-A (JP)
Title: Circuit device manufacturing apparatus
Inventor: MORITA ARINORI
IPC: H05F3/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent electrostatic breakdown of a circuit device in the manufacturing process in the manufacturing apparatus for circuit device, such as liquid crystal display device which includes semiconductor integrated circuits therein. SOLUTION: A layer 7, having a protection resistance such as an insulation sheet, insulation tape of a surface resistance of 1×105 to 1×108 Ω is provided at the surface of the manufacturing apparatus body 1, which faces the rear surface of a wiring pattern terminal 3 of a liquid crystal panel 2. Thereby, sudden discharge to the manufacturing apparatus surface to the wiring pattern terminal 3 of the circuit device with static electricity can be prevented, and electrostatic breakdown of the circuit device placed on the manufacturing apparatus can also be prevented.
Patent JP-H10240878-A (JP)
Title: System for transmitting data in non-contact ic card
Inventor: IGARASHI SUSUMU
IPC: G06K17/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system for a non-contact IC card in which initial phase synchronization can be operated to data transmission from a reading and writing device by using a phase modulation system without charging any detailed time constraint. SOLUTION: At the time of initial phase synchronization establishment, data transmitted from a reading and writing device 2 to a non-contact IC card 1 are converted into received data by a demodulating circuit 16, and outputted through a data processor 14 to an encoding circuit 15. The encoding circuit 15 operates encoding to the received data by data transmission clock frequencies and the 1/2 frequencies, and returns it to the reading and writing device 2. In the reading and writing device 2, data delayed in the half cycle of a data transmission clock for the data transmitted to the non-contact IC card 1 are demodulated by a demodulating circuit 27, and when the data are made coincident with the transmitted data, the transmitted data are non-inverted, and when they are made incoincident, the transmitted data are inverted.
Patent JP-H06225833-A (JP)
Title: Beverage extractor for coffee
Inventor: HYODO MITSUNORI
IPC: A47J31/10
Filed: 1993-02-02
Abstract: PURPOSE:To provide a beverage extractor for coffee capable of extracting a desired beverage such as coffee in a vehicle, simple to handle, and suitable for on-vehicle use. CONSTITUTION:A beverage extractor 1 for coffee is constituted of a main body 2 formed into a nearly oblong box shape, a water feed tube 3 suspended at the bottom section on one side in the longitudinal direction of the main body 2, a water feed pump 6 stored in the main body 2 to pump up the water via the water feed tube 3, an extracting container 11 stored on the other side in the longitudinal direction of the main body 2 and having an extracting port 12 opened through the bottom face of the main body 2, and a hot-water feed pipe 5 heating the water fed via the water feed tube 3 with a heater 9 in the middle and injecting it into the extracting container 11. The water feed tube 3 is fitted prostratably against the main body 2 and formed expandably. The main body 2 is provided with at least an openable cover 17 used for the service work to the extracting container 11.
Patent JP-S59187048-A (JP)
Title: Thermoplastic resin composition
Inventor: IWATA NOBUTOSHI
IPC: C08L101/00
Filed: 1983-03-10
Abstract: PURPOSE:A composition that is composed of a radially branched block copolymer from a specific aromatic vinyl compound/a conjugated diene and a linear block copolymer, thus showing high hinge properties, transparency, toughness and impact strength. CONSTITUTION:The objective composition is composed of (A) 60-95, preferably 70-90wt% of a radially branched block copolymer consisting of the aromatic vinyl polymer block and the conjugate diene block and containing 5-40, preferably 10-30wt% of the conjugate component and of (B) 5-40, preferably 10- 30wt% of a linear block copolymer containing 40-90, preferably 50-80wt% of the conjugate diene and consisting of the aromatic vinyl polymer block and conjugate diene polymer block.
Patent JP-H06254417-A (JP)
Title: Rice hulling selection machine of fluctuation sorting type
Inventor: MAEDA KOSAKU
IPC: B07B13/11
Filed: 1993-03-01
Abstract: PURPOSE:To make easy checking and maintenance service by arranging a rice hulling part above a rice hull blow selection part which is arranged at the lower part of a machine front, then arranging a mixed rice selection part consisting of a rotatable fluctuation-type selection device which rotates around a vertical axis in the rear of the machine, and opening an area between the rear of the rice hull blow selection part and the front of the fluctuation-type selection device. CONSTITUTION:A rice hulling part A is arranged above a rice hull blow selection part B, and a mixed rice selection part C consisting of a fluctuation-type selection device 15 is arranged in the rear of a machine. In addition, the fluctuation-type selection device 15 is made rotatable around a vertical axis 13, and an area between the rear of the rice hull blow selection part B and the front of the fluctuation-type device 13 is made openable by rotation of the fluctuation-type selection device 15. In addition, when checking and performing maintenance service, both fluctuation-type selection device 15 and a machine base 30 are made mobile then, the device 15 is allowed to rotate around a vertical axis 31, and the area between the rice hulling part A and the rice hull blow selection part B, and the device 15 is opened to form a space.
Patent JP-H09231591-A (JP)
Title: Actuator device of optical pickup
Inventor: MIYOSHI KOJI
IPC: G11B7/09
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To make driving force in the focusing direction large and to cope with high-speed operation by providing a magnetic yoke formed so as to interpose a driving magnet in a part opposite to the middle part of a holder for holding an objective lens. SOLUTION: The actuator device of an optical pickup is composed of a holder 2 for holding an objective lens 1, two tracking coils 3, a focusing coil 4, two driving magnets 9 and a magnetic yoke 10 having nearly U-shaped cross section, etc. By providing a protruded part 12 on the magnetic yoke 10 so as to have nearly the U-shaped cross section, the lines 13 of magnetic force are distributed as shown in the figure. The line 13 of magnetic force crosses the effective part A of the focusing coil 4 nearly at right angle due to the protruded part 12 of the magnetic yoke 10 and strong driving force for focusing is obtained.
Patent JP-S60182853-A (JP)
Title: Reader and copying machine
Inventor: SAKAMOTO HIROSHI
IPC: H04N1/107
Filed: 1984-03-01
Abstract: PURPOSE:To eliminate out of focus due to waving of an original by providing a notch window to a part of the bottom of an outer case of a reader and copying machine to provide a plane before and after the window in the moving direction of the copying machine. CONSTITUTION:The reader 1 is pressed to a position reading an original 2 and the reader 1 is moved in parallel in the arrow A with one hand while the original 2 is fixed by another hand. The notch window 14 is provided at the bottom of a case 8 and the plane 15 is provided before and after the window 14. The through the provision of the plane 15, the copying machine 9 is moved in the direction A on the copying machine and the original 2 is pressed on the palne 15 in copying the original 2, then waving and flaws of the original 2 are eliminated.
Patent JP-H06248096-A (JP)
Title: Production of formed article of fluororesin having electrical conductivity
Inventor: YANO SHUJI
IPC: C08J7/00
Filed: 1993-03-01
Abstract: PURPOSE:To obtain the subject formed article having an electrically conductive polyaniline thin film with high uniformity and adhesivity by forming an imino-p- phenylene-type polyaniline thin film on the surface of a formed fluororesin article by a specific method and subjecting the product to oxidization and doping treatment. CONSTITUTION:The surface of a formed article of a fluororesin is etched by sputtering and coated with a composition produced by dissolving (A) a polyaniline containing the imino-p-phenylene unit of the formula as main unit and (B) a proton acid salt (preferably 1,5-naphthalenedisulfonic acid salt, etc.) in (C) an organic solvent (preferably N-methyl-2-pyrrolidone) and the coating layer is dried to form a thin film of the component A on the surface of the fluororesin formed article. The thin film of the component A is subjected to oxidization and doping treatment with a doping liquid containing a proton acid (preferably m-benzenedisulfonic acid, etc.) and an oxidizing agent (preferably p-benzoquinone, etc.) as solutes to obtain the objective formed article.
Patent JP-S60185136-A (JP)
Title: Etching method
Inventor: MATSUMOTO TATSUYOSHI
IPC: G01N1/32
Filed: 1984-03-02
Abstract: PURPOSE:To perform judgment simply, when a carbide in a heat resisting metal material is judged by an optical microscope, by etching the heat resisting metal material by either of a mixed acid liquid or the alkali solution of potassium ferricyanide, then etching the material by the other. CONSTITUTION:A heat resisting metal material such as an Ni-group heat resisting material and an Fe-group heat resisting material is etched by either of corroding liquids, i.e., a mixed acid in which hydrochloric acid and nitric acid are contained at a ratio of 1:1 or the alkali solution of potassium ferricyanide. After the washing and drying by water, alcohol and the like, the material is observed by an optical microscope. Thereafter the etching is performed by the other corroding liquid. After the washing and drying, the material is observed by the optical microscope. In this method, composition analysis by an X-ray microanalyzer, observation by a scanning type electron microscope and the like are not required. Carbides such as Cr3C2, Mo6C and the like included in heat resisting metal materials can be judged simply.
Patent JP-H06251427-A (JP)
Title: Method for measuring shape of optical disk
Inventor: NAGASAWA KIYOSHI
IPC: G01B7/34
Filed: 1993-03-01
Abstract: PURPOSE:To provide a method for measuring the shape of an optical disk capable of easily and rapidly positioning an abnormal pit within the scanning range of the probe of a probe microscope. CONSTITUTION:The optical disk having the abnormal pit is placed on a sample table 4 and its reference mark is put into the visual field of an optical microscope 9 and coordinates are set on the optical disk. An X-Y stage 2 is so moved in accordance with the relation between these coordinates and the coordinates of the X-Y stage 2 and the positional relation between the reference mark and the abnormal pit that the address part of the abnormal pit enters the visual field of the optical microscope 9. The information on the one address part in the visual field is read by an image processor and the distance between the abnormal pit and the center of the visual field is computed from this information. The X-Y stage 2 is so moved in accordance with the this distance and the known positional relation that the abnormal pit enters the scanning range of the probe 10 of the probe microscope.
Patent JP-H07250252-A (JP)
Title: Terminal equipment for cipher communication
Inventor: SHIBATA KOICHI
IPC: G09C5/00
Filed: 1994-03-10
Abstract: PURPOSE:To secure the privacy of communicated contents by making deciphering due to the third person difficult by inverting the black and white of original image data at an n-th bit from the top of an original. CONSTITUTION:In response to the start of reading of the original to be transmitted at a reading part 1, a control part 3 accesses a real time clock(RTC) 9 and reads a number (n) of seconds. Then, the black and white of source image data corresponding to this read number (n) of seconds counted from the top of this original, namely, the source image data at the n-th bit from the top of the original are inverted. Thus, all the source image data including the black- and-white inverted source image data are compressed/encoded by the compression-encoding system of MH or MR at a transmitting function part 4, ciphered later by a cipher communication equipment 6 and applied to a modem 5 as ciphered data. Then, those data are transmitted through a network control unit(NCU) 7 to a public telephone line 8.
Patent JP-H03242504-A (JP)
Title: Measuring method for position of electronic component
Inventor: TANAKA NOBORU
IPC: G01B11/00
Filed: 1990-02-20
Abstract: PURPOSE:To shorten the measuring time of position by obtaining an inclination of the central line of an electronic component to a fixed direction or a shift of the center thereof through image processing. CONSTITUTION:A main body of a package is provided with many lead wires 2, 2' of the same length in the shape of the teeth of a comb parallel to each other. The horizontal scanning direction of a photographing camera is set to be the correct arranging direction of an electronic component 3. When the electronic component 3 is arranged correctly, the lead wires 2, 2' are directed vertical to this direction. If the electronic component 3 is inclined to the scanning direction, the minimum and maximum numbers of pixels of an image of the electronic component 3 formed when the lead wires 2, 2' are horizontally scanned become different. By arranging these numbers in the order of the scanning lines, an array of the minimum pixel numbers and an array of the maximum pixel numbers are obtained. A front end of each lead wire 2, 2' can be known by processing the data value of these arrays.
Patent JP-H03245925-A (JP)
Title: Article feeding method
Inventor: AZUMA YUSAKU
IPC: B23P19/00
Filed: 1990-02-21
Abstract: PURPOSE:To process and assemble articles with high efficiency by detecting and displaying the number of pallets to be fed for every article feed means, the number of parts to be stored in the pallets, and the remaining number of articles in the pallets by means of robot picking-up. CONSTITUTION:Plural tape type article feed device 20B1-20B3 are arranged along a base 4 which is the traveling route of a robot 12, and the articles for every type are transported to an article feed position for every pallet. The robot 12 and the article feed devices 20B1-20B3, pallet feed devices 20A1-20A4 are connected with each other by optical communication means to detect the number of pallets to be fed for every article feed device, the number of articles to be stored in pallets, and the remaining number of articles in the pallets by means of robot hand 10 picking-up and output information in the robot 12 for display. It is thus possible for an operator to carry out work such as article replenishment through a pallet promptly according to display information and article processing and assembling with high efficiency.
Patent JP-S62199317-A (JP)
Title: Method for electric discharge machining
Inventor: WATANABE HARUMI
IPC: B23H1/00
Filed: 1986-02-27
Abstract: PURPOSE:To improve remarkably electric discharge machining efficiency on a non- conductive workpiece and enable the acquirement of a face without any defect excellently machined by electric discharge by providing a cooling device which cools the non-conductive workpiece until it cools to a temperature at which electric discharge is possible. CONSTITUTION:On the bottom of a machining tank 3 is placed a non-conductive work 2 (glass, diamond, and or like), and a cooling medium 1, such as liquid He, liquid N2 and or like is put in the tank so that the medium 1 is cooled to a low temperature (4 deg.K-200 deg.K) at which electric discharge is possible. If, under such circumstances, an electrode 4 made of steel, brass, tungsten, graphite or the like is transferred by means of a transfer mechanism 6 to the work 2 to make point-contact with it, and an electric discharge point, a predetermined voltage is impressed thereto by a machining power supply 7, is heated to 6,000-10,000 deg.C and the work 2 is fused and vaporated to be processed. Also, the work 2 is vibrated up and sown to prevent a short circuit between the electrode 4 and the work 2. By doing in such a way as above, machining efficiency is remarkably improved and there is no danger of generation of such defects as cracks and the like, resulting in the up-graded quality of a machined face.
Patent JP-S58158335-A (JP)
Title: Controlling method for quantity of suction air in case of idling of variable valve-timing type internal-combustion engine
Inventor: MATSUDA YOSHIHIKO
IPC: F02D41/08
Filed: 1982-03-16
Abstract: PURPOSE:To keep the number of idling revolution at predetermined value by opening a bypass valve for a throttle valve and increasing the quantity of suction air when valve timing is inappropriate to idling on the idling of the engine. CONSTITUTION:A valve timing control plate 44 is connected to the suction cam shaft 32 of an engine proper 16 and driven by an actuator 48, and the valve timing of a suction valve is changed over at two stages. A suction pipe 9 is provided with an auxiliary air path 18 bypassing the throttle valve 10 and an idling control (ISC) valve. The number of revolutions of the engine and the opening degree signals of the throttle valve are inputted to a control circuit 24, driving signals are outputted to an actuator 48 while the shortage of the quantity of suction air due to the delay of the changeover of valve timing is compensated by previously increasing the opening of the ISC valve only by a predetermined quantity when the engine is changed over to idling from operation at low speed, and the regular number of idling revolution is ensured.
Patent JP-S56138516-A (JP)
Title: Thrust bearing
Inventor: ISHIDA ISAO
IPC: F16C15/00
Filed: 1980-03-31
Abstract: PURPOSE: To improve the durability of a thrust bearing having a thrust runner split into a plurality of sections, by a method wherein a plurality of bolts for connecting the split sections of the thrust runner are made equal to one another in length.  
     CONSTITUTION: The thrust runner 2 used in a vertical shaft water turbine is fixed to a shaft 1 ao as to rotate with the latter and in this case the lower surface of the thrust runner 2 is supported by a bearing shoe 3 through an oil film. The thrust runner 2 is split into two halves through a split surface 8 and the split halves are connected to each other with bolts 9 and 10 and nuts 11. The outside bolt 9 is screwed directly into a screwed hole provided in the split sections of the thrust runner and the inside bolt 10 is screwed into a screwed hole 18 through an idle hole 13 provided between the screwed hole 18 for receiving the top end of the bolt 10 and the split surface 8. Thus, by making the bolts 9 and 10 equal to each other in length, it is possible to prevent the bolts, especially the bolt 10, from being damaged due to excessive stress applied thereon. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02220178-A (JP)
Title: Map retrieving device
Inventor: TAJIMA KAZUAKI
IPC: G06F17/30
Filed: 1989-02-22
Abstract: PURPOSE:To reduce the changing cost and manhour of symbols by providing a memory to store the external character code information, a memory to store the picture information corresponding to bits, and a synthesizing part to synthesize these information and to display them and registering the symbols that are universally used to the maps as external characters. CONSTITUTION:When a request is received for display of the map information, the picture information is read out of an optical disk device 1, and enveloped to a picture information memory 2. An address generating part 4 applies successively the addresses of information to the memory 2 and a code generating part 5 to transfer them to a display. Then the memory 2 adds the corresponding picture information to one of both inputs of a synthesizing part 6, and the part 5 produces the corresponding code if the relevant address includes a symbol to be displayed. This code is given to a code information memory 3 and the corresponding symbol is added to the other input of the part 6. The part 6 synthesizes these information and sends them to the display 7. Thus a map is displayed. If a symbol is changed on the map, the correspondence is changed between the input address and the output code of the part 5.
Patent JP-H01215673-A (JP)
Title: Torque split type four wheel drive and four wheel steering vehicle
Inventor: TAKAHASHI AKIRA
IPC: B62D125/00
Filed: 1988-02-23
Abstract: PURPOSE:To enhance the stability of maneuverability of a vehicle during cornering operation by controlling the vehicle so that the speed by which the steering angle of rear wheels is changed over from opposite phase to in-phase becomes lower than that in a standard condition upon control of engine output power or upon braking during cornering of the vehicle. CONSTITUTION:In a torque split type four wheel drive and four wheel steering vehicle, front and rear wheel side propeller shafts extending to rear and front differential gears are coupled together through the intermediary of a hydraulic multi-disc clutch so as to enable torque split control, and there are provided a drive slip controller unit 200 and a four wheel steering controller unit 300. In this arrangement, the four wheel steering controller unit 300 shift the speed at which the rear steering is changed over from an opposite phase steering range to an in-phase steering range to a value lower than a standard steering speed when a slip control is detected in view of outputs from wheel sensors 71RS, 71LS, 81RS, 81LS during control of engine output or during control of engine brake so as to control the steering.