baber/WOPTO huggingface dataset:
Patent JP-H10186548-A (JP)
Title: Projection type display device
Inventor: HASHIZUME TOSHIAKI
IPC: G02F1/1335
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce heat generation in the vicinity of an optical modulation means by providing a 2nd polarization changing means for adjusting the polarization directions of three color light beams on an optical path between a 1st polarization changing means and a color synthesis means. SOLUTION: After the s-polarized red light beam emitted from the polarization changing element 140 is reflected by a reflection mirror 220, it is made incident on a 1st liquid crystal light valve 250 and only an s-polarized light beam is emitted. The s-polarized green light beam separated by a 2nd dichroic mirror 212 is made incident on a 2nd liquid crystal light valve 252 and only a p-polarized light beam is emitted. After the s-polarized blue light beam separated by the mirror 212 is reflected by reflection mirrors 222 and 224, it is made incident on a 3rd liquid crystal light valve 254 and only the p-polarized light beam is emitted.  Since the respective incident light beams are previously adjusted to linearly polarized light beams being a modulated object by the light valves 250, 252 and 254, the light is hardly absorbed in the vicinity of the light valves 250, 252 and 254, and the heat generation is reduced.
Patent JP-2001135949-A (JP)
Title: Wiring accommodating device
Inventor: NAKAMURA KENJI
IPC: H05K7/18
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiring accommodating device that is provided along a desk, can accommodate an extra-length cable without reducing the arrangement space of outlets, and at the same time, can also secure wide space on the desk when the accommodation of the extra-length cable is not required. SOLUTION: A pair of left and right lower posts 2, where a rest leg 1 is provided at a lower part, is interlocked by interlock mallets 3 and 4, an upper post 5 is supported at each upper part of the lower posts 2, while the upper post can be elevated, at the same time, a wiring box 6 that arranges outlets 16a and 16b in an upper-surface opening and can be fitted is erected between the upper ends of the upper post 2, and height adjustment can be made between the height, where the upper surface of the wiring box 6 becomes nearly flush with the upper surface of a desk and that where the lower surface of the wiring box 6 projects upwards from the upper surface of the desk.
Patent JP-H03178743-A (JP)
Title: Assembling device
Inventor: YANAGISAWA TAKESHI
IPC: B23P21/00
Filed: 1989-12-06
Abstract: PURPOSE:To obtain an assembling device which occupies little space and whose equipment cost is small by providing the assembling device with a product discharging mechanism for discharging outside of a two-dimensional moving mechanism products supplied from a plurality of supply mechanisms and assembled in a specific position by robot heads. CONSTITUTION:An assembling device includes a two-dimensional moving mechanism 10 capable of moving a slider 74 in a desired position inside some rectangular plane 78, product-assembling robot heads 82, 84, 86, 88 each provided to the slider 74, and a plurality of parts supply mechanisms for supplying a plurality of parts from outside the two-dimensional moving mechanism 10 to predetermined positions above and/or below the rectangular plane 78. Also, a product discharging mechanism is provided which discharges outside of the two-dimensional moving mechanism 10 products supplied from the plurality of parts supply mechanisms and assembled in specific positions above and/or below the rectangular plane 78 by the robot heads 82, 84, 86, 88. A working space is thus limited within an area above or below the rectangular plane 78 and so the space is utilized like a plane and the space that the device occupies is reduced.
Patent JP-H06161355-A (JP)
Title: Image processor
Inventor: ASAI TAKAHIRO
IPC: G06T9/00
Filed: 1992-11-26
Abstract: PURPOSE:To easily make image information secret at a high speed by deforming input image information by performing logical operation between the input image information and a specific bit sequence. CONSTITUTION:An input image is read by a scanning part 1 in a main scanning direction and a subscanning direction and converted into an electric signal. Denoting the main scanning direction as (x), the subscanning direction as (y), and the density distribution of the input image as A (x,y), the signal which is read, pixel by pixel, is represented as A (i,j) including addresses (i) and (j). This A (i,j) is sent as a time-series bit stream X to a CPU 5. Then the CPU 5 sends the time-series bit stream X to an arithmetic part 4. A computing element of this arithmetic part 4 performs bit-to-bit logical operation and exclusively ORs, for example, the inputted bit stream X and a generated bit stream R. Image information Y after replacement is outputted as an image from an output part 6, but this image information can not be deciphered.
Patent JP-H01124788-A (JP)
Title: Photosensor
Inventor: KANBE YOSHIAKI
IPC: G01S17/02
Filed: 1987-12-15
Abstract: PURPOSE:To decrease the number of components, to facilitate assembling operation, and to reduce the size and cost by connecting respective electronic circuit parts optically by an optical wiring board. CONSTITUTION:Sensor function setting parts 9 such as the operation display part 8, output mode setting part 9a, sensitivity setting part 9b, etc., of a photosensor which detects a body from variation in the quantity of photodetection and electronic circuit parts of respective means are connected optically by the optical wiring board 30 which uses optical waveguides OG1-OG6 arranged on the reverse side of the printed board 32 having components of electronic circuit parts mounted on the top surface side and mirrors M1-M6. The mirrors M1-M6 for input and output are provided to the optical wiring board 30 corresponding to projecting and photodetecting elements 10 and 11 mounted on the top surface side of the printed board 31. Consequently, the optical wiring board is positioned optically to complete the assembly, so the number of components can be decreased, the assembling operation is simplified, and the size and cost are easily reduced.
Patent JP-2001129191-A (JP)
Title: Probability change type pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To raise the amusement of a probability change type pachinko game machine by executing probability display which is new, interesting and easy to understand for a game player in a pattern change display unit. SOLUTION: The pattern change display unit 2 executes change display by prize winning in a start port 5, specified patterns are displayed by a prescribed probability, a big hit occurs to continuously open a variable prize winning device 6 and a big hit occurrence probability is changed from a normal probability into the high one when a previously decided condition is satisfied in the probability change type pachinko game machine.  In the machine, a comparatively advantageous character and a comparatively disadvantageous character are selectively displayed in the pattern change display unit, the advantageous one is selected and displayed in the unit as a friend in the case of the high probability, the disadvantageous one is selected and displayed in the unit as a friend in the case of a normal probability and, then, the propriety of big hit occurrence is decided by the result of the competition of the characters.
Patent JP-H10162488-A (JP)
Title: Data recording and reproducing device
Inventor: MURAMATSU KENICHI
IPC: G06F3/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a data recording and reproducing device capable of coping with a case the number of sets of HDDs is different without changing the circuit constitution of a device by providing a data distributing part and a data integrating part in the striping circuit of a data recording and reproducing device in the device. SOLUTION: A data distributing part and a data integrating part are provided in the striping circuit and the data distributing part separates first data D10 to be supplied into plural second data D12 of prescribed unit. Also, the part assigns the second data D12 obtained by being separated to plural HDDs of recording and reproducing means of the number set by a mode setting circuit 22. A CPU 23 makes the second data D12 to be supplied to respective HDDs from the data distrusting part to be recorded on recording mediums by controlling the respective HDDs and, besides, makes the second data to be reproduced and outputted from the HDDs. The data integrating part realizes and outputs the first data D10 by integrating the second data D12 to be inputted from the respective HDDs.
Patent JP-H08177666-A (JP)
Title: Fuel supply device for engine
Inventor: OKAMOTO HIDEKI
IPC: F02M37/18
Filed: 1994-12-20
Abstract: PURPOSE: To start an engine immediately after finish oil supply even without fuel in a fuel supply route. CONSTITUTION: An oil filler port 6 connected to a fuel tank 1 is provided in a position further higher than the highest part of a fuel back feed path 5, and a bypass line 7 branching from this oil filler port is connected to a part adjacent to the fuel tank 1 of a fuel supply line 4. A bypass line side priority butterfly valve 9, providing a float 9a in a valve body 10 of closing a branch port of the bypass line 7, is provided in a branch position.
Patent JP-H02161603-A (JP)
Title: Magnetic recording or reproducing device
Inventor: TOSHIFUJI NAOTAKE
IPC: G11B5/11
Filed: 1988-12-14
Abstract: PURPOSE:To prevent the intrusion of noises by providing a superconductor on the outer side of the magnetic circuit of a magnetic head so as to circumnutate around the magnetic circuit, thereby decreasing the leak magnetic fluxes intruding into the magnetic head from the outside or the leak magnetic fluxes leaking from the magnetic head to the outside. CONSTITUTION:The magnetic head 31 has a head core 11b constituting the magnetic circuit 11e, a slider 11a and the band-shaped superconductor 31a provided on the outer side of the coil 11c wound on the head core 11b so as to circumnutate around the magnetic circuit 11e, i.e. to circumnutate around the head core 11b and the slider 11a. The superconductor 31a provided on the outer side of the magnetic circuit 11e to circumnutate around the magnetic circuit decreases the leak magnetic fluxes intruding into the magnetic head 31 and decreases the leak magnetic fluxes to the other when current is passed to the coil of the magnetic head 31. The noises by the leak magnetic fluxes from the other are decreased in this way and the influence of the leak magnetic fluxes to be exerted on the other is lessened.
Patent JP-H09160631-A (JP)
Title: Specifications preparation method for supervisory and controlling system
Inventor: NAKAHARA FUMIO
IPC: G06F9/06
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To reduce the burdens of a specification describing person by deciding the model of the state transition of a set which is a template for defining the state of a monitoring object by the set of the states automatically decided by giving a material set and a relation set and the set of operations. SOLUTION: The state of not only a breaker(FCB) which is the monitoring object but also all relating banks and switches is considered. Then, the operation is generated by considering the material set COM and the relation set REL like a state bank is normal, an accident or under recovery, the FCB is ON or OFF and the switch is automatically ON, automatically OFF, manually ON, manually OFF or nonvoltage open in the material set COM = (the bank, the FCB and the switch) and an electrical wire is connected for Bind and a voltage is applied for Volt in the relation set REL = (Bind and Volt). Then, the set of the states to be generated is turned to the entire combination of relation established between parts.
Patent JP-H06160017-A (JP)
Title: Centering device
Inventor: YAMASHITA KOJI
IPC: B66B7/00
Filed: 1992-11-26
Abstract: PURPOSE:To provide a centering device capable of performing the centering of an object to be anchored without using a piano wire or a plumb bob. CONSTITUTION:Laser oscillators 25, 26 emitting laser beams under rotation are respectively provided on two orthogonal planes 24a, 24b of a bracket 24 and detectors 27, 28 are arranged centering around the bracket 24 at a predetermined interval and the laser beams emitted from the laser oscillators 25, 26 are detected by the detectors 27, 28. The guide rails engaged with a centering member 29 are arranged using the respective positions of the detectors 27, 28 as reference positions. By this constitution, safety, centering work efficiency and centering accuracy can be enhanced.
Patent JP-2000283866-A (JP)
Title: Film-like pressure sensor
Inventor: ENOMOTO TAKAYUKI
IPC: B60N5/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure measuring error due to a temperature change by forming a temperature sensor for sensing a temperature of a pressure detector of a substance changing in an electric resistance according to a temperature on an insulating film. SOLUTION: The film-like pressure sensor is constituted by laminating a first insulating film 21a having a predetermined circuit pattern 22a and a pressure sensitive layer 23a formed on one side surface and a temperature detector 25 formed in alignment with the pattern 2a on the same surface, and a second insulating film 21b having a predetermined circuit pattern 22b and a pressure sensitive layer 23b formed at one side surface through an insulating layer 24 so that the layers 23a, 23b are opposed. The detector 25 is formed of a temperature sensitive layer 25r formed so as to be brought into contact with both circuit patterns 25p, 25q arranged parallel at a predetermined distance at one ends of the patterns 25p, 25q. The layer 25r is, for example, formed of a substance changing in its electric resistance according to a temperature of a polyurethane resin or the like.
Patent JP-2001095778-A (JP)
Title: Trailer loaded with magnetic resonance image diagnostic apparatus and vehicle loaded with magnetic resonance image diagnostic apparatus
Inventor: HIRAKAWA MASAYUKI
IPC: B60P3/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a trailer loaded with the magnetic resonance image diagnostic apparatus, having the vehicle height of less than 3,800 mm to be able to run load usually depending on the road condition and the Road Traffic Act, steel amount of which is not used so much as to give bad influence to the precise images of a superconducing MRI apparatus, and having much reinforcement since the vehicle has more openings than usual cargo transporting vehicles. SOLUTION: The low floor type trailer 1 of an aluminum monocoque body using the H-shape sub-frame consists of thin steel containing small amount iron, is manufactured to load the superconducting MRI apparatus, and the whole height of vehicle is made to less than 3,800 mm. The rear frame is made of stainless steel, and the sub-frame is extended and reinforced.
Patent JP-H03179434-A (JP)
Title: Camera
Inventor: EZAWA AKIRA
IPC: G03B17/00
Filed: 1989-12-08
Abstract: PURPOSE:To prevent different film feeding systems from being applied on the same film by inhibiting that two systems, an ordinary winding system and a preliminary winding system, are applied to one film with the aid of a selection means. CONSTITUTION:An E<2>RPOM 13a which is a storage means for storing feeding mode information and frame number information and plural contacts 13b connected to the input/output pins of the E<2>PROM 13a are provided on a memory substrate 13 set on the upper part of a cartridge 10. The feeding mode information in the E<2>PROM 13a of the loaded cartridge 10 is read out so as to discriminate whether or not the feeding mode is recorded, and either the ordinary winding system or the preliminary winding system is selected. Then, applying two systems, the ordinary winding system and the preliminary winding system, to one film is inhibited by the selection means. Thus, the film feeding system appropriate for a photographing condition and the taste of a user is selected and the different film feeding systems are not applied on the same film.
Patent JP-H04193880-A (JP)
Title: Production of oxytitanium phthalocyanine
Inventor: SUMINO FUMIO
IPC: C09B67/50
Filed: 1990-11-26
Abstract: PURPOSE:To safely obtain the subject compound which is pure I type crystals having specific X-ray diffraction angles on a large scale in a short time by subjecting an aqueous paste of oxytitanium phthalocyanine to milling treatment with a mixture of a saturated hydrocarbon-based solvent with a surfactant. CONSTITUTION:An aqueous paste of oxytitanium phthalocyanine (preferably an aqueous paste obtained by carrying out acid pasting treatment of the oxytitanium phthalocyanine) is subjected to milling treatment with a mixture of a saturated hydrocarbon-based solvent (preferably an aliphatic straight-chain hydrocarbon-based solvent which has a 5-12C straight-chain part and may possess methyl group at the 2-position) with a surfactant (preferably an anionic, a cationic or a nonionic surfactant) to afford the objective I type crystals having 9.0 deg., 14.2 deg., 23.9 deg. and 27.1 deg. main diffraction angles (2theta+ or -0.2 deg.) by CuKalpha characteristic X-rays.
Patent JP-2001130861-A (JP)
Title: Foothold for walking on escalator
Inventor: MORINO WATARU
IPC: B66B31/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a foothold for walking on an escalator capable of easily and compactly being mounted on opening parts of the escalator appearing when steps are removed. SOLUTION: A supporting fitting 21 is mounted on a main body of a foothold 20 for walking on an escalator. The supporting fitting 21 is a means for mounting the foothold 20 for walking on the escalator on step shafts 3 provided on opening parts of the escalator and is provided so that the mounting position may be changed in the longitudinal direction of a foothold main body. In the supporting fitting 21, cut-outs 21a inclined and extended for the foothold main body are formed. By engaging the step shafts 3 to the cut-outs 21a, the foothold main body is laid on the opening parts of the escalator.
Patent JP-H05148828-A (JP)
Title: Polluted liquid diffusion preventive device
Inventor: MATSUMOTO TATSUJI
IPC: E02B15/00
Filed: 1991-12-02
Abstract: PURPOSE:To conduct sink-and-float operation safely and positively regardless of the status of the field of execution. CONSTITUTION:A curtain droopingly provided section 2a, to which a curtain 1 is droopingly provided, is installed to an air float 2. A non-curtain droopingly provided section 2b extended from the section 2a only by fixed length is continued to the curtain droopingly provided section 2a. A suction and exhaust section 24 is connected to the end section of the non-curtain droopingly provided section 2b. A reinforcing member 26 preventing the generation of buckling between both the non-curtain droopingly provided section 2b and the curtain droopingly provided section 2a is arranged between both sections 2b and 2a. Since the light-weight non-curtain droopingly provided section 2b is mounted on the suction and exhaust section 24 side, the curtain droopingly-provided section 2a side end section of the air float 2 is sunk first, and the non-curtain section 2b is floated first. Since the reinforcing member 26 for preventing buckling is set up, the generation of buckling between the non-curtain droopingly provided section 2b and the curtain droopingly provided section 2a can be obviated in the supply process of air.
Patent JP-H09160948-A (JP)
Title: Designing device
Inventor: HIRASUNA KIYOMI
IPC: G06F17/50
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To store personal characteristics with a smaller memory capacity by writing user's inherent characteristics in a data base only when a difference between example drawings of interior design before and after changing the design is sufficiently large. SOLUTION: When a user inputs a personal identification(ID) number, the existence of a personal characteristic data base for the same user is checked. When the user inputs an overall adjective from a keyboard 1, a CPU 3b (inference means) selects a unit adjective having a maximum partial regression coefficient for each corresponding unit by the use of an overall data base 11. The CPU 3b (output means) combines respective selected categories and displays a design drawing on a CRT 5. When the design drawing does not match with a user's sense, the user inputs another category different from the displayed categories so as to match the design drawing with the user's sense. The CPU 3b (judging means) checks a difference in design before and after the change of the details by the user, and only when the difference is sufficiently large, the change is written in the personal data base.
Patent JP-H08180387-A (JP)
Title: Magnetic recording medium and its production
Inventor: ONODERA KATSUMI
IPC: G11B5/64
Filed: 1994-12-21
Abstract: PURPOSE: To provide a magnetic recording medium capable of increasing the hardness of a protective layer, preventing attraction and reducing initial torque applied to a motor and without causing head crash. CONSTITUTION: A nonmagnetic metallic underlayer 3, a magnetic layer 4, a middle layer 5 of hydrocarbon polymer and a protective layer 6 of diamondlike carbon are successively laminated on a substrate 11 obtd. by forming a nonmagnetic layer 2 on a nonmagnetic substrate 1 and a lubricative layer 7 of a liq. lubricant is further formed on the protective layer 6 to obtain the objective magnetic recording medium 1. The thickness of the middle layer 5 is about 30Å and that of the protective layer 6 is about 150Å. Since the middle layer 5 increases adhesive strength, it is effective in preventing film fracture, the hardness of the protective layer can be increased and head crash can be prevented.
Patent JP-H01259946-A (JP)
Title: Polymer composite material and article and manufacture of composite material
Inventor: PIITAA YUU GUREEFU
IPC: B32B27/08
Filed: 1988-12-16
Abstract: PURPOSE: To obtain a far light-weight multilayer polymer composite material having substantially equivalent strength and rigidity to those of a polymer composite material containing a steel iron by incorporating a polymer decorative layer chemically bonded to a thermosetting polyester or polyether board layer crosslinked and changed by an isocyanate. CONSTITUTION: A decorative layer or a finish layer is manufactured by a suitable thermoplastic and thermosetting resin, and used by mixing or alloying the resin. As a substance for forming the decorative layer of a thermoplastic material, an acrylonitrile butadine-styrene terpolymer and resin relative thereto are used. And, as an alloy and mixture of substances used to form the decorative layer, nitrile rubber or polyurethane is used. As the thermosetting polymer, an amino resin, epoxy resin and polyurethane are used. And, the board is formed of a crosslinked isocyanate change thermosetting unsaturated polyester resin and/or unsaturated polyether rein or a mixture of such resins. As the board, a liquid-like ethylene unsaturated polyester and polyether, such as, for example, a compound containing hydroxyl, carboxylic acid, amine or the like is used.