baber/WOPTO huggingface dataset:
Patent JP-H02139885-A (JP)
Title: Cooker
Inventor: TAKASHIBA YOSHIYASU
IPC: F24C7/02
Filed: 1988-11-19
Abstract: PURPOSE:To prevent the operation of a heater due to the malfunction of a control means by applying the constitution wherein a solenoid is energized only when a start signal is generated in a control means for outputting a solenoid operation signal and a solenoid power supply is electrically connected. CONSTITUTION:A heater power supply AC feeds AC power to a heater H and a solenoid simple power supply K outputs the predetermined DC power upon being inputted with power from the heater power supply AC constituted with a diode D2, a resistor R7 and a capacitor C1. A microcomputer M is inputted with a start signal on the operation of a start switch SS and the output port thereof outputs an operation signal. According to the aforesaid construction, a transistor TR is turned on and a solenoid RY is applied with voltage from the simple power supply K due to the transistor TR turned on. As a result, a contact RYa closes a circuit and AC power is thereby supplied to the heater H.
Patent JP-H10122431-A (JP)
Title: Protector for collecting electric wire pipe
Inventor: FUKUI KOKI
IPC: H02G9/06
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To protect collected body of electric wire pipes laid underground, prevent external cover for a manifold electric wire pipe from breaking generated by shock applied from a drill tool such as a pecker, a drop-down material, and the like. SOLUTION: A protector for a collecting electric wire pipe 3 in which a plurality of resin made wave electric wire pipes 31 are collected with each other, consists of a tub-shaped cross sectional straight line part protecting member 1 provided with a folding end rim parts on both sides, and a curve part protecting member 2 which is formed in an end shape not having a clearance on an upper surface. An upper surface of the collecting electric wire pipe 3 is covered with the protecting member 1 on a straight line, and is covered with the protecting members 2 on a curve line. End parts of the upper surface wall of the protecting member 2 are overlapped with each other at a prescribed angle and the protecting members 2 are arranged along a curve one.  In the other construction, a rectangular protecting plate main body are arranged on the upper surface of the collecting electric wire pipe 3, movement is stopped by a rod body for stopping movement so as to protect the upper surface of the pipe.
Patent JP-2001113613-A (JP)
Title: Creaser
Inventor: GOTO SADAAKI
IPC: B31B50/25
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a creaser by which a longitudinal crease with side faces with left and right asymmetric can be formed without generating tearing (paper cutting). SOLUTION: A crease is applied on a corrugated fiberboard sheet S0 by means of a receiving roll 3 and a creasing roll 4 of the first creasing part 1. The creased part is deeply and widely pressed by means of a receiving roll 13 and a creasing roll 14 of the second creasing part 11 and a longitudinal crease with side faces with excellent bending accuracy and asymmetric is made by two times in the first creasing part 1 and the second creasing part 11 to prevent tearing (paper cutting) from being generated on the corrugated fiberboard sheet S.
Patent JP-H06294960-A (JP)
Title: Liquid crystal display element and its production
Inventor: SUGIYAMA TAKASHI
IPC: G02F1/13363
Filed: 1993-11-24
Abstract: PURPOSE:To provide a liquid crystal display element which is improved in the characteristics of the visual field angle, solves the problems occurring in a rubbing treatment and has a high contrast ratio over the entire direction and the process for production of this element. CONSTITUTION:This liquid crystal display element has a pair of substrates 1, 2 which respective do not possess a uniform orientation direction, a liquid crystal layer 3 which is a liquid crystal layer 3 contg. a chiral nematic liquid crystal or nematic liquid crystal clamped between a pair of the substrates 1 and 2 and in which the orientation directions of the liquid crystal molecules of the liquid crystal layer 3 are macroscopically distributed at an equal probability in nearly all directions with respect to the intra-surface direction of the substrates in the state of not impressing an electric field thereto, a pair of polarizers 5a, 5b which are arranged on the outer sides of a pair of the substrates 1, 2 and a pair of optical compensation plates 4a, 4b which are a pair of optical compensation plates 4a 4b arranged between a pair of these polarizes 5a and 5b and having the positive uniaxial double refractive index possessing optical axes within the plane the optical axes of which are orthogonal to each other, and are arranged diagonally with the polarization axes of the polarizers 5, 5b.
Patent JP-H01137952-A (JP)
Title: Health food
Inventor: IEMORI YUKIO
IPC: A61K35/612
Filed: 1987-11-20
Abstract: PURPOSE:To provide the above food highly effective for the promotion of health, capable of preventing cerebral accidents and hypertension, containing a large qauantity of krill protein. CONSTITUTION:For example, shucked krill is heated, exposed to water and dehydrated to produce a flesh. Said flesh is then de-fatted, filtered and separated to form a slid product. This product is dried and ground, thus obtaining the objective food containing a large quantity of krill protein.
Patent JP-H02140310-A (JP)
Title: Grouping device
Inventor: NODA MASANAO
IPC: E01C23/088
Filed: 1988-11-22
Abstract: PURPOSE:To make a device small-sized by providing a steering device, a front wheel rotatably fitted at its lower end, and an engine supported by a frame and providing a rear wheel connected to it, a cutting edge device, and a lifting device moved vertically. CONSTITUTION:A frame 11, a steering device 12 rotatably supported on it, a front wheel 13 rotatably fitted at its lower end, and an engine 14 supported by the frame 11 are provided, and a rear wheel 15 connected to it, a cutting edge device 16, and a lifting device 17 vertically moving it are provided. The engine 14 is connected to the rear wheel 15, and a rotary shaft 41 with many blades 40 is provided on the cutting edge device 16. The upper end of a cylinder 42 is fixed to a support section, the hydraulic piston cylinder 42 is vertically moved by the cutting edge device 16, and the lifting device 17 is formed. Labor can be saved for the grouping work.
Patent JP-H06148803-A (JP)
Title: Photographic film cartridge
Inventor: KAMATA KAZUO
IPC: G03C3/00
Filed: 1992-10-30
Abstract: PURPOSE:To constitute a cartridge of only a resin material and to surely shield a film inlet and outlet port from light. CONSTITUTION:A cartridge main body 4 is composed of upper and lower cases 2 and 3 made of resin. Tongue pieses for shielding the light 8a and 8b are integrally formed on the wall face of the lower case 3 forming a film passage 7 and recessed parts 9a and 9b are formed on the wall face of the upper case 2 opposite to the wall face of the lower case 3. When a film 6 is rolled in the cartridge main body 4 and the leading end part of the film passes the film passage 7, the tongue pieces for shielding the light 8a and 8b are erected by their elasticity. The leading end parts of the tongue pieces for shielding the light 8a and 8b are inserted into the recessed parts 9a and 9b to shield the film passage 7.
Patent JP-2000121365-A (JP)
Title: Manufacture of silicon device
Inventor: MURATA SHINJI
IPC: G01C19/5628
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To arrange and position the respective constituent parts of the silicon device, having silicon members arranged on the top surface of a base body at intervals extremely precisely, to increase the joining strength between the base body and silicon members, and to make the surface azimuths of the silicon members accurately vertical. SOLUTION: The silicon device is manufactured by arranging the silicon members 1 and 4 (4a to 4d) on the top surface of the base body 3 at intervals. The silicon members 1 and 4 are formed by being connected to one silicon wafer successively to each other through connection parts and fixed onto the top surface of the base body 3, and the silicon wafer and base body 3 are cut along a cutting line to arrange the silicon members 1 and 4 on the top surface of the base body 3 mutually an intervals.
Patent JP-H05217657-A (JP)
Title: Slip-off electric connector header
Inventor: RAI MAN SONGU
IPC: H01R43/20
Filed: 1992-10-07
Abstract: PURPOSE: To make a header assembly possible to be removed easily after terminal pins are soldered to a printed circuit board. CONSTITUTION: A header assembly has a given uniform thickness and has a plurality of pin receiving passages 20. A plurality of terminal pins 14 are fitted in these passages and protrude from an insulating block 12 in order to be inserted into holes of a printed circuit board and to be soldered to circuits on the board. These terminal pins 14, which are fitted tight in the passages of the insulating block 12, are soldered to the printed circuit board and thereafter the block can slip off from the pins. An area of tight fit between the terminal pins 14 and the pin receiving passages 20 is smaller than a thickness of the insulating block, and thereby rigidity enough to keep the terminal pins 14 aligned is given to the insulating block 12, and moreover force needed for removing the block from the pins is made small.  In order to facilitate insertion of the terminal pins 14 into the pin receiving passages 20, pin insertion ports of the pin receiving passages 20 are chamfered.
Patent JP-H08127368-A (JP)
Title: Antiskid armored crawler belt
Inventor: NAGASHIMA ISAHIDE
IPC: B62D55/26
Filed: 1994-11-01
Abstract: PURPOSE: To make a device applicable for a robot of cleaning a bottom surface in a tank provided to mix inflammable sludge, oil, water, etc., by forming an armored part, composed of a fabric, nonwoven fabric and a continuous foaming unit, into a separable armored belt, and interposing a separable armored belt cleaning mechanism partly between this separable armored belt and a crawler base belt. CONSTITUTION: A load of a robot is applied to squeeze out most of a deposition once absorbed in a part where a pressure is increased, and a surface of a bottom plate 3 and a surface of a crawler belt 1 are placed in a dried condition with an armored crawler belt 2, provided with an armored part of comprising a fabric, nonwoven fabric and a continuous foaming unit, serving as a medium. Simultaneously with generating pressure-tightness in a section applied with the load, a friction coefficient μ is maximized. Further, the armored part is made separable to interpose a cleaning mechanism, and by cleaning the armored part of this armored crawler belt 2, a deposition contained in the armored part of the crawler belt 1 is decreased, to increase frictional force against the bottom surface 3 of a total unit of the crawler belt 1, so as to increase scraper pressing force of the robot.  Accordingly, the in-tank bottom surface cleaning robot can be surely operated.
Patent JP-H11133232-A (JP)
Title: Composite hologram
Inventor: NISHIKAWA SHINGO
IPC: G03H1/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a composite hologram capable of being used as an optical element such as a forgery preventing hologram and a narrow band wavelength filter in the case of diffracting light of specific wavelength to a specific direction only when the light is made incident from a specific direction. SOLUTION: This composite hologram is formed by superposing two volume type holograms 1, 2 on which uniform plane interference stripes 3, 4 are recorded or multiplexedly recording plural holograms. The slant angles θ, ϕand pitches P, Q of the holograms 1, 2 are set up so that only light of a specific incident angle I and specific wavelength is successively Bragg-diffracted through the two holograms 1, 2 and projected at a specific exit angle D.
Patent JP-H02139702-A (JP)
Title: Magnetic recording and reproducing device for optical transmission
Inventor: SHIBATA HIDEAKI
IPC: G11B5/02
Filed: 1988-11-21
Abstract: PURPOSE:To transmit a signal to a multi-channel without exerting the influence of an electromagnetic fault upon the signal by optical transmitting a rotary cylinder apt by an one-to-one image rotating optical system using a photodiode array a Dove prism. CONSTITUTION:In an optical transmission magnetic recording/reproducing device having a rotary cylinder, an electric signal such as a video signal and an acoustic signal is temporarily converted into an optical signal to optically transmit the rotary cylinder apt 201 by the rotary optical system obtained by combining the photodiode array 206 and the Dove prism 208. Then the optical signal is converted into an electric signal again and recorded in a magnetic medium by a magnetic head, and at the time of reproducing, the recorded video/acoustic signal is reproduced in the reverse route. At the time of optically transmitting the rotary cylinder part 201 by the rotating optical system obtained by combining the photodiode array 206 and the Dove prism 208, the frequency of an optical signal is multiplexed to execute multi-channel transmission. Consequently, multi-channel transmission is attained without exerting the influence of an electromagnetic fault upon a signal.
Patent JP-H08136111-A (JP)
Title: Apparatus for preventing condensation on through-view part of environment testing apparatus
Inventor: ISHIDA MASAAKI
IPC: F25D21/04
Filed: 1994-11-02
Abstract: PURPOSE: To completely prevent condensation with a reduced thermal load that invades a test chamber under low temperature test conditions, with excellent through-view characteristics, at a low cost, and with a simplified construction. CONSTITUTION: There are provided a decorative glass 7 and a laminated glass 8 which are provided along an open part 3 in a test chamber 2 air-conditioned with a main circulation system 1 and is surrounded with a frame member 4 along the periphery thereof having a space 5 between the frame member and the periphery and which are arranged facing each other and have through-view characteristics, an air supply pipe system 9 and an air return pipe system 10 which feed air in the main circulation system 1 to the space 5 and return the air to the main circulation system 1, an air pump 11 provided in the air supply pipe system 9, and a condensation preventing heater 12 for heating air in a bypass circulation system.  Hereby, condensation on all surfaces of the glasses is prevented from being produced by introducing air having lower dew point temperature into the space after heating the air to a temperature near that of fresh air.
Patent JP-H01136444-A (JP)
Title: Loopback system for duplexed system
Inventor: KOBAYASHI KOJI
Filed: 1987-11-24
Abstract: PURPOSE:To eliminate the need for a monitoring equipment and to facilitate the constitution change or extension by applying recovery processing immediately by switching if a fault takes place only in an active line and applying loopback connection depending on the discrimination of each station uniquely in case of simultaneous fault for both main and sub transmission lines. CONSTITUTION:A ring main transmission line 1 is constituted of transmission lines 1a-1d and a ring sub transmission line 2 is constituted of transmission lines 2a-2d and they are connected to plural communication equipments(CE) 3a-3d. When the CE 3a uses the main transmission line 1 to apply transmission in the NAa mode and when a fault takes place only in the main transmission line 1, the CE 3a is changed into the NBa mode and the sub transmission line 2 is used this time for the transmission to keep the communication. When the same part of both the transmission lines 1c, 2c have a fault, loopback connecting the normal main sub transmission line 1, 2 is applied by using SW5c, 5d of the CE33, 3d adjacent it to keep the same communication as the occurrence of the fault.
Patent JP-H02139221-A (JP)
Title: Film cutter in vacuum laminator
Inventor: YUGAMI RYOICHI
IPC: B29C51/16
Filed: 1988-11-21
Abstract: PURPOSE:To perform a trimming operation to cut off the unnecessary portion of film simultaneously with laminating operation with simple structure by a method wherein a narrow groove, which is connected to an outside negative pressure source, is made on the surface of a support jig along the outer periphery of each work and a film cutting means is arranged at the bottom of the narrow groove. CONSTITUTION:Narrow grooves 23, which are connected to an outside negative pressure source 28, are made on the surface of a support jig 10 along the outer peripheries of works W1 and W2 and the cutting means 24 of film F is arranged on the bottom of each narrow groove 23. In the laminating process, the film F is brought into close contact with the top surfaces of the works W1 and W2 as being stretchingly deformed and the deformation is developed bisymmetrically with respect to the center line CF of the film F. The positions of bisymmetrically arranged patterns M1 and M2 are also transferred so as to be correctly positioned to the respective positions corresponding to a pair of the works W1 and W2. Next, when the air left in the narrow groove 23 is sucked out by actuating the secondary negative pressure source 28, the film F is sucked in the interior of the narrow groove 23 so as to be automatically cut with a cutter 24, which is implanted onto the bottom of the groove.
Patent JP-S62157178-A (JP)
Title: Drop type steel wire winding machine
Inventor: SADOTOMO SUEKICHI
IPC: B65H54/76
Filed: 1985-12-27
Abstract: PURPOSE:To prevent steel wire twist from being caused in a wound wire, by twisting in advance a steel wire to be wound around a drum in a direction opposite to the direction of steel wire twist caused by winding the steel wire around the drum. CONSTITUTION:The rotation of gears 3, 14 associated with the rotation of a main shaft 2 permits a rotary disc 15 to rotate in one direction so that a steel wire W which has just drawn in is twisted in any direction of the right or left first by the rotating action around an axis center of a steel wire twisting member 16. On the other hand, since a rotary shaft 5 attached to a gear 4 engaged with the gear 3 at its lower side is rotated in the direction opposite to the rotating direction of the rotary disc 15, the twist of the steel wire W twisted in the previous process is restored. Then, the wire is wound around a wire winding drum 10 succeedingly by a turn pulley 7 turning around the periphery of the drum 10. At the time, since a planetary gear 6 turns around sun gears 8, 9, the drum 10 does not rotates with respect to the rotary shaft 5. The steel wire wound around the drum 10 is dropped succeedingly to a carrier 11 to be transferred to a post process.
Patent JP-H06150972-A (JP)
Title: Manufacture of thin type nonaqueous electrolyte battery
Inventor: FUKUDA HIROSHI
IPC: H01M10/0587
Filed: 1992-11-02
Abstract: PURPOSE:To provide a thin type nonaqueous electrolyte battery excellent in the high- load characteristic and having little capacity dispersion or a thin type nonaqueous electrolyte secondary battery excellent in the quick charging characteristic and having a stable charge/discharge capacity by improving an electrode plate group structure. CONSTITUTION:A sheet-like positive electrode plate 1, a negative electrode plate 2, and a separator 3 are spirally wound on a winding core on a large-diameter winding core 7 combined with three or more bars in parallel and a fine-diameter winding core 8, they are removed from the winding core and compressed in the short-axis direction, and the cross section shape is molded into an elliptic shape to constitute an electrode plate group. Stress is left on the electrode plate group, the plane section of the electrode plate group is microscopically curved by the stress, electrode plates are made easy to be closely stuck to each other, the whole electrode plates are uniformly reacted, the dispersion of the discharge capacity is reduced, the charge/discharge capacity at the initial stage of the charge/discharge can be early stabilized. The positional relation with the folding position of a positive electrode lead 4 and a negative electrode lead 5 at the time of group compression is stabilized.
Patent JP-H01137541-A (JP)
Title: Convergence device
Inventor: OSHIMA TERUHIKO
IPC: H01J29/54
Filed: 1987-11-24
Abstract: PURPOSE:To allow the temperature compensation of plastic magnets without applying special processing on the plastic magnets side and simplify the structure by providing a soft magnetic sheet or a film on the side of a holder holding the plastic magnets. CONSTITUTION:Multiple pairs of ring-shaped plastic magnets 4, 6 and 8 are incorporated on the outer periphery of a holder 1 fitted to the neck section of a cathode-tube, a soft magnetic sheet for temperature compensation 17 is inserted between the outer periphery of the holder 1 and the ring-shaped plastic magnets 4, 6 and 8 or a soft magnetic film is coated on the outer periphery or the inner periphery of the holder 1. The temperature characteristic of the soft magnetic material on the holder side is adequately selected. The temperature compensation of the plastic magnets can be thereby performed without applying special processing on the plastic magnets side, the structure is simplified, and the manufacture and assembling can be facilitated.
Patent JP-H02140615-A (JP)
Title: Display device for traveling position of vehicle
Inventor: IKEDA GENZO
IPC: G01C21/00
Filed: 1988-11-21
Abstract: PURPOSE:To decide the curve of a traveling vehicle and to make correction for a calculated position by providing running distance detection means, bearing detection means, map storing means, position display means, travel bearing search means, opposite travel bearing search means, and renewing means. CONSTITUTION:The running distance for the vehicle is detected by the running distance detection means M1 and the travel bearing for the vehicle is detected by the bearing detection means M2 respectively. The map information including plural inspection points is stored by the map storing means M3 and the calculated position for the vehicle based on the running distance and the travel bearing is displayed together with the map information by the position display means M4. Then, by the travel bearing search means M5 after the vehicle is curved, inspection points having curved ways in the travel bearing after the curve are searched from the means M3 within a specified range of the travel bearing based on the running distance and the travel bearing before the curve. By the opposite travel bearing search means M6 after the vehicle is curved, the inspection points having the curved ways in the travel bearing after the curve are searched from the means M3 within the specified range of the opposite travel bearing based on the running distance and opposite bearing before the curve. Further, by the renewing means M7, the calculated position is renewed by the selection made from the inspection points which are searched from the means M5, M6.
Patent JP-H06143080-A (JP)
Title: Rotary type jig device
Inventor: SONODA MASAAKI
IPC: B23Q7/00
Filed: 1992-11-02
Abstract: PURPOSE:To provide a rotary type jig device which enables various surfaces to be efficiently processed without any change in tooling for a work. CONSTITUTION:Each rotary table 14 detachably holding each work W is rotatably supported at least at its one surface out of the frame 13 of a polyhedron, and concurrently a drive means 16 driving the rotary tables 14 is housed in the inside of the frame 13, and a power supply means which is detachably connected to the drive means 16 to supply power, is also provided.