baber/WOPTO huggingface dataset:
Patent JP-2001099331-A (JP)
Title: Boot for universal joint
Inventor: NAGASHIMA ATSUSHI
IPC: F16J15/52
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a boot for universal joint causing no crack in a small diameter side fitting part of the boot 1 even if a universal joint is repeatedly bent at a wide angle and a large load is applied to the boot 1, and causing no damage of the boot 1 due to the generation of crack. SOLUTION: In a universal joint 1, a small diameter side fitting part to be fixed to the periphery of a shaft part of a universal joint is integrally formed with one end of a bellows part 2, and a large diameter side fitting part to be fixed to the periphery of an outer race of the universal joint is integrally formed with the other end of the bellows part 2, and an outer surface of a first inclined side part 9 at a small diameter side of the bellows 2 is integrally formed with plural reinforcing fins in the radial direction.
Patent JP-H03145072-A (JP)
Title: Monitoring method for condition of sealed lead-acid battery
Inventor: FUKUDA MASAHIRO
IPC: H01M10/48
Filed: 1989-10-27
Abstract: PURPOSE:To enable detection of abnormality or deterioration in a sealed lead- acid battery by installing an oxygen concentration sensor having a filter in its detection part at a through port arranged at the cover of the battery, and displaying the output of the sensor on an oxygen concentration display. CONSTITUTION:A through port 3 is arranged at the cover 2 of a sealed lead-acid battery 1, at which port 3 an oxygen concentration sensor 4 is installed. This sensor 4 has some antiacid characteristics, but in order to prevent deterioration of the sensor 4 caused by electrolyte of dilute sulfuric acid scattered, a filter made of glass fibers is arranged at the detection part of the sensor 4. The output of the sensor 4 is displayed on an oxygen concentration display 5. The oxygen concentration inside the battery 1 under floating charging conditions can thus be measured and abnormality or deterioration therein can also be detected with the measured value.
Patent JP-S63146867-A (JP)
Inventor: JIYON DEEBITSUDO KOIRU
IPC: G03C1/72
Filed: 1987-11-09
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-H06130217-A (JP)
Title: Color filter and its production
Inventor: NIKAIDO MASARU
IPC: G02F1/1335
Filed: 1992-10-20
Abstract: PURPOSE:To produce a low-cost color filter having high optical density, not reflecting external light and giving high contrast in a small film thickness not deteriorating flatness. CONSTITUTION:This color filter has a transparent substrate 11, a light shielding layer 12 formed on the substrate 11 and a colored layer 12 formed on the light shielding layer 12. The light shielding layer 12 is made of chromium oxide converted from a chromium compd.
Patent JP-H06129180-A (JP)
Title: Full face shaft excavator
Inventor: YAMAZAKI TOSHIO
IPC: E21D1/06
Filed: 1992-10-20
Abstract: PURPOSE:To make it possible to excavate shaft and change the size of an excavation hole with ease as well. CONSTITUTION:Horizontal drive-type preceding-drill bits 27 are installed to a tip frame 25 of a drilling machine 15. Screw drum-shaped expansion drill bits 28 are slantingly installed at the rear side of the preceding-drill bits 27 so as to support a sub frame 26. The preceding drill bits 27 are horizontally rotated by driving electric motors 29, thereby carrying out preceding excavation. At the same time with this preceding excavation, the expansion drill bits 28 are forced to rotate slanting on its axis and resolve horizontally, thereby drilling a specific excavation diameter.
Patent JP-H01156497-A (JP)
Title: Method forming superconductive article by electrodeposition method
Inventor: FUERENKU SHIYUMITSUTO
IPC: C25D13/02
Filed: 1988-11-09
Abstract: PURPOSE: To obtain a useful superconducting article from a ceramic material by applying voltage to the space between two electrons set in a colloidal nonaqueous medium in which superconducting ceramic material components are dispersed and plating either electrode with the ceramic material.  
     CONSTITUTION: Superconducting ceramic material components with the particle size of ≤1μm particle size composed of yttrium carbonate, barium carbonate or the like are dispersed into a nonconducting polar organic solvent (e.g. MEK). Then, to the inside of the obtd. medium contg. a colloidal dispersed body, two electrodes, e.g. composed of Al strips are set, and to both electrodes, voltage in which the distance is regulated to about 5 to 10v per cm is applied. Next, the superconducting ceramic material is subjected to electrophoresis and deposition on either electrode. Then, the electrode subjected to the plating is sintered, e.g. by high frequency induction heating to obtain the objective superconducting article. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07105418-A (JP)
Title: Lift gate
Inventor: YAMADA TOSHIAKI
IPC: G07B15/00
Filed: 1993-10-04
Abstract: PURPOSE:To surely check each person by properly holding the height of a device for checking a lift ticket or the like in a skiing area and opening/closing a gate by simple operation. CONSTITUTION:Lifting mechanisms are built in the right and left parts of opposed gate bodies 19, 20 and operating positions are arranged on movable parts. For instance, a movable side chain A and a fixed side chain B are included in each gate body, a slide case is vertically moved by driving the chain B by the rotation of the chain A to ascend and descent the movable part of the gate body. A locking mechanism is arranged in each fixed interval of vertical strokes. An antenna unit 23 is fixed in the vicinity of a flapper 22 and its angle is turned to a part just before the flapper 22. Two passage check sensors 24 each, tour sensors in total, are arranged front and behind the flapper 22.
Patent JP-H05119374-A (JP)
Title: Film feeding controller
Inventor: NADA YOSHIYUKI
IPC: G03B1/22
Filed: 1991-10-28
Abstract: PURPOSE:To provide a film feeding controller which can control so that the position of perforation and the position of a photographic image plane become a desirable relative position even when film is fed at high speed. CONSTITUTION:The film 4 is fed by a motor(M) 16 driven by a motor driving circuit 15. The specified amount of movement from a feeding start position is detected by a moving amount detecting part 12, thereafter, the reference position of the perforation is detected by a perforation detecting part(photointerrupter) 11. Furthermore, the specified amount of the movement from the reference position is detected by the detecting part 12 so as to stop feeding the film, thereby performing the aligning of the photographic image plane with the perforation.
Patent JP-H02127839-A (JP)
Title: Electronic mail system
Inventor: YAMAGUCHI KATSUYOSHI
IPC: H04L12/58
Filed: 1988-11-08
Abstract: PURPOSE:To easily the content of a mail and the content of an optional comment by recording a comment file to the content of a mail file separately from the mail file and generating a comment management file separately relating the comment file into the mail file. CONSTITUTION:The system has stations 10-0-10-n and a comment of other station is added to a mail generated by any station. If a mail file F-M is issued from any station 10-0, the file F-M is recorded. Then a comment file F-C is recorded to the mail file F-M separately and a comment management file F-S relating the comment file F-C to the mail file P-M is generated and recorded separately from both the files F-M, F-C. Thus, the comment management file is utilized to easily extract the mail file and the comment file. Thus, the mail content and the comment content are very easily extracted.
Patent JP-H08131731-A (JP)
Title: Magnetic separating device
Inventor: SAHO NORIHIDE
IPC: B03C1/032
Filed: 1994-11-16
Abstract: PURPOSE: To provide a water treating device capable of cleaning a filter without turning off the current of coil by application of a solid-liquid separating technique. CONSTITUTION: At the time of regenerating a high-gradient magnetic filter 8 filled with magnetic fine wires, a magnetic shield body 22 is moved from outside of the filter 8 to inside of a superconducting air-core magnet 21, the magnetic field of the superconducting air-core magnet 21 is absorbed by the magnetic shield body 22 and the high-gradient magnetic filter 8 is cleaned with washing water. Therefore, since the filter can be cleaned without turning off the magnet current, the cleaning operation can be easily performed without requiring the replenishment of the cooling medium to the magnet.
Patent JP-S6456458-A (JP)
Title: Method for controlling simultaneous multicolor copying in copying machine
Inventor: TOO KIMIHIKO
IPC: G03G13/01
Filed: 1987-11-06
Abstract: PURPOSE:To improve operability, by executing a copying action in a color specified in a simultaneous multicolor copying mode at the time of selecting an editing mode and the simultaneous multicolor copying mode. CONSTITUTION:When the editing copying mode for specifying an image editing copying control means 725 and the simultaneous multicolor copying mode for specifying a simultaneous multicolor copying control means 304 are selected, the copying action is executed in the color specified in the simultaneous multicolor copying mode. Namely, when the editing copying mode and the simultaneous multicolor copying mode are selected, multicolor editing copying action can be executed through one action in the specified color to an area specified by divided in a scanning direction on an original placing surface in the simultaneous multicolor copying mode. Thus the operability can be improved.
Patent JP-H09127499-A (JP)
Title: Liquid crystal display device
Inventor: HIRAKATA JUNICHI
IPC: G02F1/1335
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a device which has a high contrast, a high transmitted light luminance, less tone change, and is superior in visual characteristic. SOLUTION: At least a liquid crystal layer LC interposed between a pair of substrates SUB1 and SUB2 having electrodes 1701 and 1702, oriented films OR11 and OR12 formed on interfaces to the liquid crystal layer, a pair of polarizing plates POL1 and POL2 provided on both sides of the liquid crystal layer, and a control means TFT which applies a binary or more valued voltage between electrodes to change the quantity of transmitted light of the liquid crystal layer are provided.  Polarizing plates are so arranged that the quantity of transmitted light in the change state of the angle of inclination of liquid crystal molecules is smaller than that for application of a maximum voltage V1 at the time of applying a voltage V2 lower than the maximum voltage V1 of a binary or more valued voltage, and a double refraction medium PUL which has a phase difference equal or close to the residual phase difference of liquid crystal molecules in the interface parts to substrates in applying the voltage V2 is arranged between polarizing plates and the liquid crystal layer. Thus, relations of the transmittance to applied voltage of respective colors of a filter layer are approximately equalized.
Patent JP-S60169856-A (JP)
Inventor: JIYOSEFU MAMINO
IPC: G03G5/043
Filed: 1984-12-27
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-H0799047-A (JP)
Title: Connecting conductor for storage battery
Inventor: YOSHIDA SATORU
IPC: H01M50/541
Filed: 1991-10-01
Abstract: PURPOSE:To obtain a connecting conductor which can connect easily, and can make a storage battery in a small size and a light weight, by providing side wall bodies for preventing the flow out of a fusion connecting member, to which a connecting conductor having notches for fitting electrode plate Jugs is formed integrally. CONSTITUTION:At the opposite sides 3 of a rectangular plate form connecting conductor main body 1, notches 4 for fitting electrode plate lugs are provided, and side wall bodies 2 are provided on the other opposite sides 5 of the main body 1 respectively. By fitting the electrode plate Jugs of a storage battery to the notches 4, the dimensional control can be made accurately, and at the same time, by pouring a fusion connecting member such as a soft solder or a brazing metal which can be welded at a temperature lower than the temperature of a burner welding, the flow out of the molten metal is prevented by the side wall bodies 2, and the connection between cells can be carried out easily. And by contacting closely the main body 1 directly on the cell partition wall of a battery jar, a dead space is minimized, and a small size and a light weight of the storage battery can be realized.
Patent JP-H08142608-A (JP)
Title: Pneumatic radial tire
Inventor: ITO SHUNGO
IPC: B60C11/113
Filed: 1994-11-17
Abstract: PURPOSE: To reduce the heel-and-toe wear by including a plurality of blocks which are divided by the siping which is tilted in the reverse direction to the main groove while the inclined land part is tilted in the circumferential direction, and extends across the main grooves on each side. CONSTITUTION: A tread part 4 consists of a main tread 41 which is brought into contact with the ground during the straight traveling and substantially flat, and an auxiliary tread 42 following the main tread on each side with roundness, and is tilted by the angle αfrom the position close to the equatorial plane O of the tread part 4, extended widely close to the main tread end F, and gradually changed in the axial direction with the gradual reduction of the width from the point. The angle α can be applied in the range of 5-45 deg.. A tilted land part 6 is divided into four blocks 8 where the surface is successively increased from the inner side in the axial direction to the outer side by the tilted straight siping 71 at the angle of β (0-85 deg.) relative to the line (n) in the reverse direction to the angle α of the main groove, and small grooves 12.  The heel-and-toe wear resistance can be improved thereby.
Patent JP-2001101824-A (JP)
Title: Disk cartridge
Inventor: KOIZUMI TOSHIO
IPC: G11B23/03
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the production cost of a disk cartridge is increased when the disk cartridges of different constitutions are produced for every clamping system. SOLUTION: This disk cartridge includes a disk-like recording medium having an information recording area on one of its both sides and a cartridge main body which consists of the 1st and 2nd shell members connected together and stores the recording medium in its freely rotatable way. The 1st shell member includes an opening part where a turntable enters, a recording/reproducing opening part where the laser beam is made incident to irradiate the information recording area and a shutter member which is assembled in its sliding enable way and opens and closes the recording/reproducing opening part. The 2nd shell member includes an opening part where a clamper enters to clamp a disk-like recording medium which has a diameter that is smaller than that of the recording medium.
Patent JP-H05116953-A (JP)
Title: Device for supplying molten glass
Inventor: MAEDA SHUHEI
IPC: C03B5/28
Filed: 1991-10-29
Abstract: PURPOSE:To supply glass in a molten state in a wide viscosity range without complicating mechanisms and processes. CONSTITUTION:The glass 12 in the molten state is housed in a molten glass tank 11 held in a hermetic state and a heater 16a heats the glass 12 in the molten state mentioned above. The molten glass tank 11 is communicated with a nozzle 15 via a supply pipe 14 and the opening 15a at the front end of this nozzle 15 is so disposed as to exist upper than the liquid level of the glass 12. The glass 12 is sent through the supply pipe 14 and is ejected from the aperture 15a of the nozzle 15 when a gaseous pressure regulator 13 pressurizes the inside of the molten glass tank 11. The glass flow is cut and the remaining glass 12 is sucked when the pressure in the molten glass tank 11 is reduced. A 2nd heater 16b for heating only the nozzle 15 is provided. The glass flow can be easily cut when the nozzle 15 is heated in the case of stopping the supply of the glass 12.
Patent JP-H05277591-A (JP)
Title: Method and apparatus for forming round pipe into profile pipe having cross section of polygon or other shape deformed of round shape
IPC: B21D39/08
Filed: 1992-09-28
Abstract: PURPOSE: To provide the method for surely forming a around pipe into a profile pipe having the shape other than a round shape. CONSTITUTION: The pipe 1 is deformed by expanding an expanding segment 3 along the axial direction of the pipe 1 through a wedge 2, so that the vertical cross section of the pipe 1 is gradually deformed from the round shape to the shape other than the round shape, thereby applying the force from the inner wall side of the pipe without applying the force from the outer wall side of the pipe.
Patent JP-2001095668-A (JP)
Title: Product made of recycled paper, tableware and method of manufacturing it
Inventor: ICHINAKA YOKO
IPC: B05D7/24
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a product such as tableware which can eliminate the weak points of plastics such as deposition of toxic substances and environmental pollution while the advantages same as those of plastics are maintained. SOLUTION: A raw material consisting of recycled cardboard is molded into a predetermined form by pressing, shearing or choking. The molded material is coated with a coating material consisting of a mixture of lacquer, rice starch and diatom earth and polished. Then coating/polishing are repeated to finish a product such as tableware, etc. In the case of a product made of a plurality of, for instance two, materials, the two material parts are bonded to each other by utilizing the adhesivity of the coating material and unified and then polished and, further, coating/polishing are repeated.
Patent JP-H05115616-A (JP)
Title: Game apparatus
Inventor: TANAKA YUKIHIRO
IPC: A63F13/798
Filed: 1991-10-29
Abstract: PURPOSE:To adjust a matching level to an opponent by making the player stronger according to actual competence. CONSTITUTION:A move of an opponent to be inputted from an input means 1 and a own move to the opponent's move are stored into an input procedure memory means 2. A standard tactics registration means 3 transfers the procedure stored in the input procedure memory means 2 to a new set tactics memory means 4 based on an evaluation value of an aspect during match and achievements. When the own move is determined by judging means 6 according to the set-tactics a level judging means 21 reads the evaluation value indicating which is advantageous in an aspect involved, the opponent or player himself from the judging means 6 to select a tactics among those stored in the new set-tactics memory means 4 and the set-tactics memory means 5 to match the matching level of the opponent.
Patent JP-H08125297-A (JP)
Title: Through-hole double-sided board
Inventor: MAEDA YUKIHIRO
IPC: H05K1/16
Filed: 1994-10-21
Abstract: PURPOSE: To prevent defects due to increase in conductor resistance and disconnection, and separation of the conductor on upper and lower ends of a through- hole, and to eliminate leakage of silicon gel in forming a protection film of the silicon gel. CONSTITUTION: In a double-side board, a first conductor 3 formed on the upper side of a ceramic board 1 and a second conductor 4 formed on the lower side of the board 1 contact each other via a through-hole 2 which penetrates the board 1. The through-hole 2 is conically formed with its diameter decreasing from the upper side toward the lower side of the board 1. The bottom of the through-hole 2 has a small hole 21 with a radius not greater than 0.2mm opened on the lower side of the board 1. The inclination θ of the inner wall of the through-hole 2 is in a range of 35 deg.<=θ<=55 deg..
Patent JP-H0774599-A (JP)
Title: Threshold transposition detecting circuit and delay time varying circuit
Inventor: SHIYUNSAKU UEDA
IPC: H03K5/24
Filed: 1992-10-21
Abstract: PURPOSE: To obtain a high-speed full CMOS comparator utilizing positive feedback and DC clamping by connecting the gate of a third PMOS transistor(Tr) connected between the source of one of two PMOS Trs, the sources of which are connected to each other, and the terminal of a current mirror to an output node. CONSTITUTION: A PMOS Tr M11 is connected between a cathode 500 and a node 501 and the gate of the Tr M11 works as a positive input terminal 304. Another PMOS Tr M12 is connected between the cathode 500 and another node 303 and the gate of the Tr M12 works as a negative input terminal IN 306. A Tr M16 is arranged between each connected source of current mirrors M13 and M14 and a negative voltage source. The Tr M16 not only generates a necessary DC clamp, but also removes the offset of the clamp. A circuit is reset after the output is raised by an NMOS Tr M17 connected in parallel with the Tr M14 . When a negative input voltage becomes lower than a positive input voltage, the current flowing through the Tr M12 increases and the current flowing through the Tr M11 decreases.  When the voltage at the output node 303 rises, the equivalent resistance of a Tr M15 increases and the current flowing through the Tr M11 decreases. In addition, the current flowing to the output node 303 increases and the driving characteristic of the circuit is improved.
Patent JP-H04158492-A (JP)
Title: Automatic transaction system
Inventor: YAMAZAKI YASUMITSU
IPC: G06F19/00
Filed: 1990-10-23
Abstract: PURPOSE:To reduce time and labor when plural transactions are performed by an automatic transaction device by providing a storage part which stores the data of plural transaction contents at a transaction medium. CONSTITUTION:The system is comprised of an LSI in which the contact part 62 of IC memory 66 as a storage element, an input/output control part 67, a central control part 68, and the storage part 69 are integrated with high density, and the storage part 69 is comprised of a program memory 69a which stores a control procedure, programmable data memory 69b, and key data memory 69c protected so as to prohibit read/write from the outside of a card. In such a way, the data of plural accounts are stored in the data memory of the IC card. Thereby, it is possible to select the data from the plural accounts stored in the IC card at every transaction in one time of transaction.
Patent JP-H02129282-A (JP)
Title: Self-adhesive film and production thereof
Inventor: KAGAWA SEIJI
IPC: C09J7/00
Filed: 1988-11-09
Abstract: PURPOSE:To prepare a self-adhesive film which develops tackiness when heated to a specified temp. and which is peeled off when cooled by forming a film from a composn. contg. an ethylene-propylene-diene terpolymer and an ethylene- vinyl acetate copolymer, heating the resulting film to said specified temp. and then cooling the film. CONSTITUTION:40-70 pts.wt. ethylene-propylene-diene terpolymer consisting of three kinds of repeating units, i.e., those derived from ethylene, propylene, and a diene compd. (e.g., ethylidenenorbornene) in amts. of pref. 60-70mole%, 30-40mole%, and 1-10mole%, respectively, and having a number-average MW of pref. 400,000-500,000 and a melt index of pref. 0.1-5.0g/10min (190 deg.C, 2,16kg load) is compounded with 60-30 pts.wt. ethylene-vinyl acetate copolymer contg. vinyl acetate repeating units in an amt. of 5-30wt.% and having a number- average MW of pref. 12000-14000 and a melt index of 15-20g/10min. The resulting compsn. is formed into a film, which is heated to 50-90 deg.C and allowed to slowly cool.