baber/WOPTO huggingface dataset:
Patent JP-S5922503-A (JP)
Title: Foot holding apparatus suitable for ski boots
Inventor: ALDINIO GIUSEPPE
IPC: A43B5/04
Filed: 1983-07-11
Abstract: A foot retaining device in a ski boot comprises a pressure element (1) arranged within an outer shell (20) of the ski boot at the neck area of the user's foot, and a cable (2) embracing the pressure element (1) and having one end fixed to the outer shell (20) and another end wound on a winding reel operable by a knob (15) accessible from the outside of the ski boot. The reel and knob (15) are arranged at a rear portion of the ski boot. Rotation of the winding reel causes the pressure element (1) to increase or decrease pressure on the user's foot. Ratchet gears are provided for retaining the winding reel and cable (2) in position in use.
Patent JP-S63289766-A (JP)
Title: Nonaqueous secondary battery
Inventor: TOYOSAWA SHINICHI
IPC: H01M10/0568
Filed: 1987-05-21
Abstract: PURPOSE:To improve local discharge and a cycle life by using poly aniline, of which equilibrium pH of extract is in a specified range, for an active material of a positive electrode. CONSTITUTION:Poly aniline is used for an active material of a positive electrode. The poly aniline in this case shall have the character that when 1 gram of the poly aniline is extracted by the water of 200 cc the equilibrium pH of the extracting water shall be 2.4 to 4. Thereby local discharge is suppressed and a secondary battery of a long cycle life is obtained. When the equilibrium pH of the extracting water is lower than 2.4 or higher than 4, discharge capacity and capacity retention are lowered. As for an active material for a negative electrode the use of Li-Al alloy containing Li of 25 to 65 atomic% is preferable.
Patent JP-H02305061-A (JP)
Title: Document reader
Inventor: TSUDA MITSUHIRO
IPC: H04N1/00
Filed: 1989-05-18
Abstract: PURPOSE:To reduce the burden of a host side and to quickly designate a read position by storing read data at the time of temporary read in an image memory provided on a document reader side, and designating a regular read area by the document reader side. CONSTITUTION:Read data at the time of temporary read is not transferred to a host side but stored in an image memory 40 provided on an image reader side, and displayed on a display part 41. An operator designates a necessary area by a position instructing part 42, while looking at the whole image of a document displayed on the display part 41, and designated position information is stored in an instructed position memory 43. Accordingly, a management control part 44 reads only an area stored in the instructed position memory 43 at the time of regular read and can send it to the host side. In such a manner, the transfer of image data to the host side is enough by executing it once, the burden of the host side can be reduced, and a read position can be designated quickly.
Patent JP-S615542-A (JP)
Title: Circular plate type member
Inventor: AONO TAKESHI
IPC: H01L21/68
Filed: 1984-06-20
Abstract: PURPOSE:To improve the workability and productivity of whole alignment by a method wherein two non-parallel orientation-flats are formed at the two places on the circumference of a circular plate type member, and these two orientation- flats are utilized simultaneously for positioning. CONSTITUTION:Orientation flats 2 and 3, a part of the circumference of which is rectilinearly notched, are formed at two places, the two places located on the upper and the lower sides as shown in the diagram, on the periphery of a silicon wafer 1. These orientation flats 2 and 3 have an arbitrary angle theta (thetanot equal to 0), and the length l1 of the orientation flats 2 on the under side is made longer than the length l2 of the orientation flat 3 on the upper side. The information such as the alignment mark position of the wafer, on which an alignment is performed, the angle theta of the orientation flats 2 and 3 and the like are inputted into a controlling part in advance, and stoppers 13 and 14 are provided at the prescribed position based on the above-mentioned information. The wafer 1 is placed between said stoppers 13 and 14, and the wafer is set in such a manner that the orientation flats 2 and 3 come into contact with the stoppers 2 and 3.
Patent JP-H03206312-A (JP)
Title: Two-cycle engine boat
Inventor: GOHARA YOSHIHIRO
IPC: F02B75/02
Filed: 1990-05-17
Abstract: PURPOSE:To ensure stable action of an oil pump, even when a ship body is tumbled, by arranging an air intrusion-preventing device, which prevents air from moving from an oil tank to an oil pump when the ship body is tumbled, in an oil supply passage for connecting the oil tank to the oil pump. CONSTITUTION:A water jet propulsion boat 10 is provided with an oil tank 41 arranged in a sideward part relating to an engine in a ship body 11 and an oil pump 42 connected in likage to the crankshaft of the engine 12. In the oil pump 42, lubricating oil in the oil tank 41 is sucked from an oil supply pipe 51 and press fed to a suction system pipings 29 of respective cylinders via two oil delivery pipes 52, 53. Here an air intrusion-preventing device 81 is interposed in an intermediate part of the oil supply pipe 51. This air intrusion- preventing device 81 is constituted by providing an oil tank side connection port 81B on one end part of a vessel 81A and an oil pump side connection port 81C on the other end part of the vessel 81A while protruding a tubular part 81D, communicating with this connection port 81C, into a space in the vessel.
Patent JP-S5750387-A (JP)
Title: Memory device
Inventor: INAGAKI YASABUROU
IPC: G11C11/401
Filed: 1980-09-10
Abstract: PURPOSE:To effectively reduce the CR time constnat of a digit line, by connecting various circuits to the center part of a pair of digit lines. CONSTITUTION:Precharging circuits 11 and 12, a sense amplifier 21, Y and X decoder switches 31 and 32, loading circuits 41 and 42, etc. are arranged at the center part between a real digit line 1 and an auxiliary digit line 2. With such arrangement of circuits, both the capacity value and the resistance value are reduced down to 1/2 in comparison with a constitution in which various circuits are arranged by one channel respectively at the end of the sense amplifier circuit side of both digit lines. Accordingly, the CR time constant of the digit line is effectively reduced. As a result, a high-speed operation is possible for a memory device.
Patent JP-S5550471-A (JP)
Title: Electrolyzing method
Inventor: SADA TOSHIKATSU
IPC: C25B9/19
Filed: 1978-10-11
Abstract: PURPOSE:To oxidize and reduce two kinds of organic compounds at the same current supply quantity by putting the organic compound solution having the functional groups to be reduced and the organic compound solution having the functional groups to be oxidized in cathode and anode chambers respectively and yet electrolyizing the same through the use of the specific cation exchange membrane as diaphragm. CONSTITUTION:An organic compound (e.g., maleic acid) solution having the functional groups to be reduced and an organic compound (e.g., ethyl butyrate, beene, etc.) solution having the functional groups to be oxidized are put in cathode and anode chambers respectively and are electrolyzed by using the undermentioned cation exchange membrane as a diaphragm. Namely, the membrane whose cationic functional groups exist evenly in the range of not allowing the resistance of the membrane to increase (e.g., the exchange membrane in which polyethylene imine is fixed through covalent bonding by way of sulfonic groups) namely, at the upper surface of anion exchange membrane, praticularly at the contact side to anolyte.
Patent JP-H08291442-A (JP)
Title: Power source switching on method for fly removing cleaner
Inventor: YONEDE TATSUO
IPC: D03J1/00
Filed: 1995-04-14
Abstract: PURPOSE: To enable a common people to easily and surely interlock a fly removing cleaner with the motor of a loom on installing the fly removing cleaner to the loom. CONSTITUTION: This fly removing cleaner is equipped with a piezoelectric element 7 for vibration, capable of catching the ON and OFF of the motor of a loom, and the ON and OFF of the motor of a fly removing cleaner are regulated by this signal.
Patent JP-S58124259-A (JP)
Inventor: ERIOTSUTO FUIROFUSUKII
IPC: H01L23/495
Filed: 1982-07-19
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-H05299967-A (JP)
Title: Interdigital electrode for surface acoustic wave device
Inventor: WATANABE TORU
IPC: H03H9/145
Filed: 1992-04-18
Abstract: PURPOSE:To prevent a part of ab interdigital electrode from being fused by currents generated due to the generation of a static electricity or an inside potential difference without generating the fluctuation of an amplitude character istic due to the increase of an electrostatic capacity or an unnecessary wave. CONSTITUTION:This electrode is equipped with the same potential exciting finger group 4 periodically provided, and the different potential exciting finger group 14 of a different potential disposed so as to be periodically adjacent to the exciting finger group 4. Also, the end top parts of the first adjacent fingers 4a1 and 14a1 of one driving finger group (4 or 14) adjacent to the other driving finger group (14 or 4), are electrically connected with the end top parts of the second adjacent fingers 4a2 and 14a2 adjacent to the first adjacent fingers 4a1 and 14a1.
Patent JP-H10322289-A (JP)
Title: Optical receiver
Inventor: OURA KOJI
IPC: H04B10/69
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an output signal current stable at all times by adhering a Peltier element and a temperature sensor to a heat sink on which a light receiving element is closely fixed and controlling drive of the Peltier element so as to make the temperature of the heat sink constant based on a sensed temperature of the temperature sensor thereby keeping the temperature of the light receiving element constant even when ambient temperature changes. SOLUTION: A Peltier element 13 and a temperature sensor 14 are adhered to a heat sink 12 to which a light receiving element 11 is adhered closely. The temperature sensor 14 senses a temperature of the heat sink 12. The detection signal is fed to an arithmetic circuit 15, where a current to be supplied to the Pettier element 13 is calculated so that the heat sink 12 reaches a preset temperature. A Peltier element drive circuit 16 drives the Pettier element 13 based on the calculation result. The Peltier element 13 conducts heating/cooling based on the current flowing therethrough to keep the temperature of the heat sink 12 constant. Thus, the light receiving element 11 adhered closely to the heat sink 12 is kept to be at a constant temperature.
Patent JP-S614933-A (JP)
Title: Temp. detecting instrument
Inventor: NAGAMURA YASUMASA
IPC: G01K5/18
Filed: 1984-06-19
Abstract: PURPOSE:To avoid the effect of high frequency for heat treatment by positioning oppositely a light source and the tip face of a light conducting route body at the prescribed place of the display part of a liquid thermometer. CONSTITUTION:A display part 4 of a thermometer 3 and a holding tool 19 of a light source 5, etc. are fixed in parallel at the prescribed intervals to a fitting plate 18, and the holding tool 19 is made by penetrating a shaft 22 with a knob 23 between bearings 21, 21 of the upper part of the both ends of the plate 18, in a liquid thermometer 3 measuring the temp. of an object for heat treatment with high frequency by high frequency generating device. The light source 5 and the tip part 6 including the tip face 6 of an optical fiber 8 are fitted to nearly the same place as the shaft 22 and it is constituted so as to convert into electrical signal by sensing with a detecting device 9 the light emitted from the base end face 7 of the fiber 8. The temp. sensing part 17 of the thermometer 3 is then brought into contact with the object, the shaft 22 is slided by the knob 23 and the opposite positioning is performed to the prescribed position.
Patent JP-H06337526-A (JP)
Title: Electrophotographic method
Inventor: AZUMAGUCHI TERUAKI
IPC: G03G5/05
Filed: 1993-05-27
Abstract: PURPOSE:To make possible electrostatic exposing from the same plane by positively charging a photosensitive body constituted by providing the surface of a conductive base body with a charge generating layer and a fullurene-contg. charge transfer layer from its charge transfer layer side and subjecting this photosensitive body to image exposing from the charge transfer layer side. CONSTITUTION:The photosensitive body 1 constituted by providing the surface of the conductive base body 2 with the charge generating layer 3 and the fullurene-contg. charge transfer layer 4 is positively charged from its charge transfer layer 4 side and is subjected to image exposing from the charge transfer layer 4 side. The charge transfer layer 4 preferably contains 20 to 100 pts.wt. and more particularly 40 to 80 pts.wt. fullerene per 100 pts.wt. high-polymer medium. Namely, the surface of the laminated photosensitive body 1 is uniformly positively charged by using a corona charger from the side of the charge transfer layer 4 thereof and is then subjected to the image exposing by an exposing mechanism from the side of the charge transfer layer 4, by which the positive charges on the charge transfer layer 4 are maintained as they are in the dark parts. On the other hand, the positive charges on the charge transfer layer 4 are neutralized by the electrons (-) moving in the charge transfer layer 4 in the bright parts and the dissipation of the charges is generated. The formation of an electrostatic latent image is thus executed.
Patent JP-S5751542-A (JP)
Title: Automobile
Inventor: ISOBE AKIHIKO
IPC: B60R21/34
Filed: 1980-09-11
Abstract: PURPOSE: To eliminate the dead angle for a car when it turns to the left, in the case of left side traffic, and thereby ensuring traffic safety by providing a means to have a sure view of any object on the left and of the car (or right hand in otherwise case) such as an image pickup tube etc.  
     CONSTITUTION: When the steering wheel 5 is operated to turn the car to the left, in the case of left side traffic, a sensor and driver circuit 4 will sense the amount of rotation, and this amount's exceeding a certain specified value shall activate a display 6 and an image pickup tube 2. Then the display 6 gives the image of object on the left hand of the car 1, and the driver can thereby know if any person or motorcycle is in his otherwise deadangle. At the same time, a gun oscillator 7 and an audio synthesizer 8 are activated, and this gun oscillator 7 oscillates out a high- frequency signal. In case there is any object in said deadangle the output voltage of detector, which depends upon the reflected waves by the object, should be larger than that in case there is no object there, and this output with discriminatory value is sent to the audio synthesizer 8. Under receiving this signal, the synthesizer 8 will give an audible warning to the driver, who can thus know even through the hearing sense that there is something close beside the car on the left hand. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S616469-A (JP)
Title: Water and hot-water mixing cock
Inventor: BABA YASUSHI
IPC: F16K11/074
Filed: 1984-06-18
Abstract: PURPOSE:To adjust the temperature of the mixed water, touching it by hands, by installing a water cock body in which a hot-water side adjusting cock and a water-side adjusting cock are installed oppositely at the contiguous positions, onto the discharge port side of a discharge pipe. CONSTITUTION:On the discharge-port side of a discharge pipe 1 consisting of the insertion of a hot-water side pipe 3 and a water-side pipe 4, a water cock body 7 in which a hot-water side adjusting cock 5 and a water-side adjusting cock 6 are installed oppositely at the contiguous positions is fixed by a lock nut 8. The mixing and adjustment of hot water and water can be preformed by deflecting the coincidence state between a hot-water side communication port 20 and a hot- water-side introducing port 18, or between a water-side communication port 22 and a water-side introducing port 19 by a little turning the hot-water side or water-side adjusting cock 5 or 6, touching by hands the mixed water which flows-out.
Patent JP-S5750034-A (JP)
Title: Bus line fault detecting system
Inventor: KOBAYASHI HANJI
IPC: G06F11/00
Filed: 1980-09-11
Abstract: PURPOSE:To search a fault of a bus line and to repair it easily and swiftly, by making a common bus line among various peripheral equipments a terminal by a peripheral circuit for checking the bus line. CONSTITUTION:A common bus line BUS of various peripheral equipments TRM for executing the processing by a central control device CC and its command is made a terminal by a peripheral circuit TRMC for checking the bus line, the central control device CC designates the peripheral circuit TRMC and sends out a bus line check signal of every line constituting each bus line, so that it can be received and stored by the peripheral circuit. Subsequently, the central control device designates the peripheral circuit again, reads a stored bus line check signal, so that it can be collated with the signal which has been sent out. In this way, whether there is a fault or not in every line, and contents of the fault are specified.
Patent JP-H0420974-A (JP)
Title: Image forming device
Inventor: TAKAOKA KAZUHITO
IPC: G03G15/05
Filed: 1990-05-15
Abstract: PURPOSE:To set an effective range (image forming range) of a drum (base body) by controlling position of a blade by scraping off toner within a range of pressurized contact of the toner on the drum (base body) by the blade brought to a position in pressurized contact to the rotating drum (base body). CONSTITUTION:The photoconductive toner 1 is contained in a toner container 2 with a magnetic carrier. A sleeve 4 facing the conductive and rotating drum 3 is provided in the container 2. The sleeve 4 is rotated in a direction of an arrow A, the drum 3 is rotated in a direction of an arrow B, and both the facing periphery surfaces of the two are moved in the same direction. Then, two pieces of blades 5 and 6 are provided in a downstream side of the sleeve 4 so that a position where it is brought into a pressurized contact with the drum 3 and a position separated from the drum 3 can be taken. The blades 5 and 6 are driven by solenoids 11 and 12 through retaining plates 7 and 8 and arms 9 and 10. The solenoids 11 and 12 are controlled at a control part. Size of a transfer sheet is made known from the sheet size setting information at an operation part and from information from a loaded sheet cassette by the control part, and the position of the blades 5 and 6 are controlled according to that size.
Patent JP-S5662619-A (JP)
Title: Roller leveler
Inventor: SASAKI TOORU
IPC: B21D3/05
Filed: 1980-09-11
Abstract: PURPOSE: To decrease damages at fillet parts and effectively perform leveling of a large-type wide flange beam by forming crowns of an approximately arc shape approximated to the web deflection shape of the material to be leveled at the level loading on the respective circumferential surfaces of leveling rollers.  
     CONSTITUTION: In a roller leveler for a large-type wide flange beam having at  least a pair or rollers 1, 1 disposed in parallel in such-a manner that the end faces  on one side oppose to each other, crowns of an approximately arc shape approximated to the deflection shape of the web of the material to be leveled at the leveling loading are formed by means of a crown radius R to the respective circumferential surfaces of the rollers 1, 1. These make it possible to effectively disperse the loading load upon the web during roller leveling. Hence, the damages in the fillet parts are reduced and the correction acceptance rate of the large-size wide flange beams is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63291460-A (JP)
Title: Semiconductor storage device
Inventor: MASUKO KOICHIRO
IPC: G11C11/401
Filed: 1987-05-22
Abstract: PURPOSE:To reduce a chip size by obtaining a wiring space for passing inner wirings for communicating a signal between control circuits disposed at both sides through a memory cell array, and passing the inner wirings through the space. CONSTITUTION:Spaces are formed among blocks MB1-MB4, which independently designate memory cells MC in the blocks MB1-MB4 to read/write data. A constitution for operating only subarrays 1A, 1B and controlling the other subarrays 1C-1H may be formed. Accordingly, spaces can be obtained among them, and inner wirings 9, 10 are disposed in the spaces. Thus, since the lengths of the wirings 9, 10 are shortened, signal propagation delays between address system controllers 5, 6 and input/output controllers 7, 8 are reduced to shorten an access time.
Patent JP-H05326856-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: YOKOYAMA FUMITAKA
IPC: H01L21/331
Filed: 1992-05-20
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device equipped with a fine bipolar transistor of high performance. CONSTITUTION:A MOS type element and a bipolar type transistor are provided onto the same semiconductor substrate to constitute a semiconductor integrated circuit device, where a trench 26 is formed on the surface of the semiconductor substrate in a bipolar type transistor region and impurities are introduced into the side wall of the trench 26 for the formation of are N-type emitter region 29.
Patent JP-2000318739-A (JP)
Title: Difficult-to-draw-out partition
Inventor: WATANABE YOSHIO
IPC: B65D5/495
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent a partition from rising as it is caught up when removing an article by making an insertion groove for inserting the partition from below on a floor plate, inserting the partition formed with an upper cut from below, and bringing a lower cut and the upper cut into engagement for fixing. SOLUTION: A floor plate 2 is extended via an acute-angled crease from a lower rim of a plurality of swelling plates 1 with an upper rim French-folded, an insertion groove 4 extending in a transverse direction at the right angle to a crease of the French fold of the swell plate 1 which extends in a fore- and-aft direction, and a lower cut 3 is made at a vertical cut from a lower rim of the swell plate 1 toward the center. The lower cut 3 and the insertion groove 4 are on the same line, an upper cut 5 is made vertically at the center from an upper rim of a partition 6 with an upper rim French-folded, the partition 6 is inserted into the insertion groove 4 from below, and when the partition 6 finishes coming out of the insertion groove 4, the lower cut 3 and the upper cut 5 are engaged with each other to be fixed.  Therefore, when articles are stacked, even if the partition 6 catches them, the partition 6 may not come off upward.
Patent JP-S5829351-A (JP)
Title: Manufacture of stator core for small-sized motor
Inventor: SATOU NAOJI
IPC: B21D22/26
Filed: 1981-08-14
Abstract: PURPOSE:To select the length of a rectangular magnetic pole arbitrarily by forming a dish-shaped member, a diameter thereof is larger than finish size, cutting off and erecting the magnetic pole from the bottom and drawing-machining the diameter of the dish-shaped member in finish size. CONSTITUTION:A dish-shaped member 101', the diameter D3 of the bottom thereof is larger than final finish size D0, is drawing-machined from a sheet made of a magnetic material. A plurality of rectangular magnetic poles 103 are punching-machined from the bottom of the dish-shaped member 101', and each magnetic pole 103 is inward cut off and erected at right angles. The diameter of the bottom of the dish is drawing-machined in size D0' close to the final finish size, an end section and a lug section mounted are lastly shaping-machined, and the stator core 101 with the final finish size D0 is obtained. Accordingly, the length l3 of the magnetic poles 103 is not limited by the diameter D0 of the bottom, and the motor having large output can be manufactured.