baber/WOPTO huggingface dataset:
Patent JP-2003014506-A (JP)
Title: Pointer instrument
Inventor: KADOYA MINORU
IPC: G01D13/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a light guide plate 40 from coming into contact with a shaft and blocking its rotation due to thermal shrinkage of the plate 40 in a combination meter 1 being a pointer instrument. SOLUTION: Each of light guides 41, 42, 43 has two sets of projections 41b, 42b, 43b corresponding to one guide for positioning the light guides 41, 42, 43 to a case 20 to separately hold and secure the light guides in the case 20, and connecting parts 44, 45 are formed in a thin and curved shape to make them easily deformable. This suppresses the influence of a tractive force acting between the light guides in thermal shrinkage, and the displacement of each light guide 41, 42, 43 relative to the case 20 is made smaller than the value of the total length of the light guide multiplied by the natural thermal shrinkage ratio of the material in the prior art. This can prevent such trouble that second through-holes 41a, 42a, 43a would contact shafts 61a, 62a, 63a to block the shafts from smoothly rotating.
Patent JP-2002098872-A (JP)
Title: Precision position setting device to set position of component, particularly optical component
Inventor: MELZER FRANK
IPC: F21Y101/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a precision position setting device to set the position of optical components such as a group of lenses or mirrors. SOLUTION: The device to set the position of a component, particularly an optical component such as a group of lenses or mirrors in the axial direction and/or to tilt the component is equipped with a controlling device 23 for the axial direction and/or a tilting device 8. The controlling device for the axial direction may contain a controlling nut 24 comprising a guide ring 25 and a clamping ring 26. Two rings can be elastically coupled through a blade 29. Each clamping jaw 31 is formed by a notch 30 in the axial direction in the clamping ring 26 and each can be fixed to the guide ring 25 through a tension member 34. The tilting device 8 may be equipped with inner and outer tilting parts 7, 10. The inner tilting parts 7 are coupled to the outer tilting parts 10 through a torsion joint 36, and the outer tilting parts 10 are coupled to bearing parts 11 through a torsion joint 37.
Patent JP-2003012172-A (JP)
Title: Image forming device
Inventor: KUSUMOTO HIROSHI
IPC: B65H35/06
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which a sheet cassette loaded with sheets of a fixed size and a roll paper cassette loaded with rolled paper can be mounted exchangeably with each other. SOLUTION: In the image forming device, the roll paper cassette loaded with rolled long paper and the sheet cassettes loaded with paper sheets of a fixed size are mounted exchangeably with each other. The image forming device has a paper feeding roller mounted in the main body of the device for feeding the rolled paper or the sheets of a fixed size stored in the cassettes into the inside of the main body of the device, a pair of carrier rollers mounted in the roll paper cassette for feeding the rolled paper in the roll paper cassette to the paper feeding roller, and a drive connecting means consisting of a drive source on the main body side for transmitting the drive to the carrier rollers and a drive transmitting part on the cassette side. The drive source of the drive connecting means doesn't make a motion when the sheet cassette is mounted.
Patent JP-2003018372-A (JP)
Title: Image pickup device
Inventor: YAMAMOTO HIDEAKI
IPC: H04N1/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that corrects nonlinearity of gradation due to leakage of infrared rays and can obtain visible information and foreign matter flaw information without drop in illumination. SOLUTION: The image pickup device is provided with an image processing section 5 that picks up visible information and foreign matter flaw information from a film and corrects a foreign matter flaw on the visible information on the basis of the foreign matter flaw information and is further provided with an optical correction means 60 that corrects a leaked component resulting from the light for picking up the foreign matter flaw information leaked to the light for the visible information so as to correct the gradation of the visible information.  The device is also provided with a light source restriction means 70 for restricting incidence of the light from a visible information light source onto an image pickup device for picking up the foreign matter flaw information and for restricting incidence of the light from the light source for foreign matter flaw information onto the visible information image pickup device.
Patent JP-2003013963-A (JP)
Title: Retainer for single row ball turning bearing
Inventor: HORI MICHIO
IPC: F16C19/16
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a retainer for a single row ball turning bearing capable of preventing plastic deformation of a segment end portion and smoothly gyrating. SOLUTION: Pockets housing a number of balls in a single row are arranged in an inside of segments arranged in a ring-shape between an inner ring and outer ring and divided at a circumferential direction, and half pockets 11a are also arranged at both end of the segment. A pocket 11b between each end of segments is formed by butting respective half pockets of each segment. The pockets are arranged in an inequitable state so that an internal P1 between the half pocket 11a and an adjacent pocket 11 is set greater than an interval arranged in a conventional retainer as an uniform interval of pockets, and so that an interval P2 inside the segment 9 is set smaller than a conventional pocket interval.  Thus, plastic deformation of both the ends of the segment 9 can be prevented without decreasing load capacity of the bearing, and smooth gyration of the retainer can be obtained in stable torque.
Patent JP-2003016806-A (JP)
Title: Illumination lamp using light-emitting diode
Inventor: WACHI TAKAYUKI
IPC: H01L33/00
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To uniformly and illuminate in a manner of fantasy a wide area in a fantasy-like manner, even with low current consumption, and to provide superior durability. SOLUTION: This lamp is provided with a light-emitting member 10, formed of a transparent plastic included with large number of bubbles 13, and a light- emitting diode 15 for illuminating the light-emitting member 10. The member 10 is provided with a base 20 for supplying an electric power source to the light-emitting diode 15. Plural pieces which are different in their colors are allowed to be used as the light-emitting diode, and a reflection plate 17 is preferably provided to reflect illumination light emitted from the light-emitting diode, in the direction of the light-emitting member 10.
Patent JP-2003015264-A (JP)
Title: Monochromatic image forming method
Inventor: DAICHO SHINKICHI
IPC: G03C5/08
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a monochromatic image forming method enabling development procedure common to black-and-white and color photographic sensitive materials, exhibits excellent depiction properties of an infrared effect, which makes the lightness and contrast of a reproduced image of a subject independent of exposure levels, forms good stable monochromatic images under various exposure conditions and has excellent gray reproduction free of color muddiness and in photographic quality. SOLUTION: In the monochromatic image forming method, an infrared sensitive silver halide photographic sensitive material for photographing having at least one infrared sensitive layer on a transparent support and forming a silver image by black-and-white development procedure after imagewise exposure is subjected to black-and-white development procedure after imagewise exposure, the resulting image is printed on color photographic printing paper and this printing paper is color-developed to obtain a monochromatic positive image.
Patent JP-2003020473-A (JP)
Title: Sealing material and method of producing the same
Inventor: KASUYA KIMIO
IPC: C09J7/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sealing material that is stuck to the surface of desired equipment and brings about the sealing effect. SOLUTION: The sealing material characteristically comprises a resin sheet, typified by a PET resin that is allowed to be intervened as the middle layer, the adhesive layers typified by acrylic resin adhesive material laminated on both surfaces of the middle resin sheet, a surface material, typified by urethane film or a PET film on one side surface of the adhesive layer and a release sheet is laminated on the other side surface. 1... PET resin sheet; 2, 3... acrylic resin-based adhesive layer, respectively; 4... urethane foam; 5... release sheet.
Patent JP-2003021017-A (JP)
Title: Accumulator fuel injection device
Inventor: KUNISHIMA AKIRA
IPC: F02M47/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator fuel injection device capable of reducing pressure pulsation of a return pipe connected to an injector and capable of restraining deviation in oil quantity injected from the respective injectors. SOLUTION: This accumulator fuel supply device is provided with plural injectors 4 for injecting high pressure fuel stored in a common rail 3 to a cylinder of an internal combustion engine. The pressure in a back pressure control chamber is controlled in order to control injection of the injector 4. The fuel oil leaked from the back pressure control chamber is returned to a fuel tank 1 through the return pipe 8 connected to the injector 4. An orifice 56 for throttling a passage area is provided on a downstream side part than a part wherein the fuel oil leaked from the plural injectors 4 joins. The orifice may be provided between the injectors of the return pipe. The different injectors of which injection time is different may be connected to different pipe passages. The return pipe may be constituted by a soft tube.
Patent JP-2003023000-A (JP)
Title: Production method for semiconductor device
Inventor: NEGISHI NOBUYUKI
IPC: H01L21/60
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce contact resistance by efficiently performing the suppression of a damage layer and the removal of a high resistance layer to be formed on a base silicon wafer or wiring layer in contact hole formation. SOLUTION: A contact hole is formed by an etching process for reducing ion energy and an O2 flow rate with the progress of etching depth, and the damage layer to be formed on the base is suppressed. Then, by introducing a high resistance layer removing process using hydrogen or gas plasma containing hydrogen, contact resistance can be reduced.
Patent JP-2003029295-A (JP)
Title: Liquid crystal display device
Inventor: SAEKI KUNIHITO
IPC: G09F9/35
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To improve a utilization factor of a light source. SOLUTION: In a transmissive or a transflective liquid crystal display device, a shading area part (the part where there are gate wiring, source wiring, TFTs, pixel reflecting electrode, or the like) on the upper surface of a pixel electrode side glass substrate is provided with a reflective film 2 for reflecting the light made incident to the shading area from the light source as a pattern, and an insulating film 3 is formed thereon as a pattern, and the TFTs, wiring, or the like are constructed on this insulating film 3.  The incident light made incident to the liquid crystal display device from the light source but not made incident to a transmitting area including pixel transparent electrodes 4a therein is reflected by the reflecting film 2 and returns to the light source side, and is reflected by the light source side reflecting plate and made incident to the liquid crystal display again. The utilization factor of the light therefore is improved and also the light source can be increased in an apparent quantity of the emitted light.
Patent JP-2003025761-A (JP)
Title: Booklet body
Inventor: HANADA FUMIAKI
IPC: B42D1/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a booklet body from which a receiver can be neatly removed, while an object to be received cannot be easily removed from the receiver and which has a structure of low-cost receiver. SOLUTION: This booklet body is structured of a text composed of a fold section bundle and the receiver for the object to be received, of almost the same size, which are bound together. The receiver for the object to be received receives the object in holes opened on the surface of a board. Further, a piece of paper is provided on at least the spine and the face of the board and on the piece of paper, a rupturing part is formed, in the top and bottom direction of a plane formed on the face of the receiver. Thus the rupturing part is formed in such a way that the object can be taken out by rupturing the rupturing part. The spines of the text and the receiver for the object to be received are bonded to the inner face of the cover spine of the booklet body and at least the receiver for the object is bonded in such a way that the receiver can be peeled from the cover of the booklet body.
Patent JP-2002366279-A (JP)
Title: Keyboard cover
Inventor: TANIZAWA TSUTOMU
IPC: G06F3/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard cover that covers a keyboard and enables a user to learn keyboard inputting of characters or the like in a short time. SOLUTION: Pictures or graphics are attached on key top parts of the keyboard cover.
Patent JP-2003029153-A (JP)
Title: Laser microscope
Inventor: SHIMADA YOSHIHIRO
IPC: G01N21/64
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a laser microscope which permits selective use of both of the function of a scanning type and a total reflection type. SOLUTION: The laser microscope 2 of the scanning type has an irradiation means which irradiates the top of a specimen 38, with a beam emitted from a light source 4 passing through an objective lens 34 and generates fluorescence from this specimen 38. Furthermore, the microscope as a total reflection type microscope has, in addition to the constitution described, a lens 10 which condenses the beam to a position conjugate with the pupil position of the objective lens 34 and a parallel flat plate 12, which makes the beam incident on a position offset at a prescribed distance parallel to this beam and offset from the center of the objective lens 34, refracts the beam by the objective lens 34, makes the beam incident diagonally on the specimen 38 and makes the beam at the boundary of cover glass 36 undergo total reflection and the specimen 38 and has an inserting and removing device 8,  which inserts the condenser lens 10 and the parallel plane plate 12 respectively into the irradiation means by the device, capable of inserting and removing the same and holding means which holds a laser scanner 16 at a prescribed angle.
Patent JP-2002099270-A (JP)
Title: Synchronous signal generator circuit, and picture display device and synchronous signal generating method using the same
Inventor: NAKANO TOSHITAKE
IPC: G09G3/20
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent a display of a picture display device from being disturbed at the time of switching an internally generated synchronous signal to a synchronous signal synchronized with a vertical synchronous signal inputted externally. SOLUTION: The vertical synchronous signal generated by a synchronous signal generator circuit is not outputted at the point when the externally inputted vertical synchronous signal is confirmed for the first time, but is outputted at the point when the following external vertical synchronous signal is inputted at a prescribed cycle. Moreover, an externally inputted horizontal synchronous signal is outputted without synchronization with the externally inputted vertical synchronous signal at the point when the externally inputted vertical synchronous signal is confirmed for the first time, and a horizontal synchronous signal synchronized with the externally inputted vertical synchronous signal is outputted when the following external synchronous signal is inputted.
Patent JP-2002297282-A (JP)
Title: Remind method for user
Inventor: YEN HSIANG TSUN
IPC: G06F3/0481
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a remind method for a user to be used in a computer system. SOLUTION: In this remind method equipped with an appearance change number of time counter whose appearance change number of time default value and initial value are 0, whether or not the value of the appearance change number of time counter is smaller than the appearance change number of time counter default value is checked (step a), and when the checked result is YES, the process is advanced to a step b, and in the other case, the method is ended.  The appearance parameter of an item is set as a first appearance value (step b), and the item is temporarily stopped during the appearance change intermittent time (step c), and the appearance parameter of the item is set as a second appearance value (a step d), and the item is temporarily stopped during the appearance change intermittent time (a step e), and 1 is added to the appearance change number of time counter (a step f), and the step (a) is carried out. Thus, the appearance of the item is changed so that a remind purpose for a user can be achieved.
Patent JP-2003030360-A (JP)
Title: Right information management system, right information processor, right information processing method and program
Inventor: FUJIMURA TETSUYA
IPC: A63F13/30
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a system, etc., which can effectively manage the right that a user has. SOLUTION: The system of the present invention is constituted by connecting a server device 100 which processes information regarding the right and a user's client device 200 through a network 300 so that they can communicate with each other. The server device 100 stores held right information regarding the right that the user holds, retrieves matching held right information from the stored held right information according to a specific retrieval condition received from the client device 200, and stores license contents to be imparted to a 3rd person as to the retrieved held right information.
Patent JP-2003029278-A (JP)
Title: Liquid crystal device, manufacturing device therefor and manufacturing method therefor
Inventor: KOBAYASHI SHIGEKI
IPC: G02F1/1337
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the reorientation property of liquid crystal molecules in a prescribed direction and to improve display quality by improving the uniformity of heat history in an isotropic processing process. SOLUTION: A heating apparatus 90 is provided with a hot plate 91 that controls a mounting surface 91a on which a liquid crystal cell array 80 can be mounted at a uniform temperature, and an infrared heating apparatus 92 that emits infrared rays to a place where heat transfer between the liquid crystal cell array 80 and the hot plate 91 decreases due to bending, etc., of the liquid crystal cell array 80 owing to thermal change to compensate for the thermal dose of the liquid crystal cell array 80 by the hotplate 91. The entire liquid crystal cell array 80 is equally warmed up with heating of the hot plate 91 and the infrared heating apparatus 92, and heat history when liquid crystal in each liquid crystal cell 81 is warmed up to an isotropic phase is made equal.
Patent JP-2003034949-A (JP)
Title: Bucket device for working machine
Inventor: YUKI SHIGERU
IPC: E02F3/40
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive bucket device for a working machine, which enables the easy attachment/detachment of a bucket, seldom suffers a breakdown, and can stand long use. SOLUTION: A second engaging pin 36 can be freely moved to an engageable position A, in which the pin 36 can be engaged with a second locking body 32, and an unengageable position B in which the pin 36 cannot be engaged with the body 32; the body 32 can be freely moved to an engaging position C, in which the pin 36 in the engageable position A is engaged unextractably and undetachably with the body 32, and a disengaging position D in which the pin 36 in the engageable position A is disengaged from the body 32; and the bucket device is provided with an automatic engaging means 45 for moving the body 32 from the disengaging position D to the engaging position C when the pin 36 is moved from the unengageable position B to the engageable position A.
Patent JP-2003035554-A (JP)
Title: Navigation system
Inventor: FURUTA KAZUTAKA
IPC: G01C21/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to detach a portable unit from a vehicle without operating a SW specially and use it singly. SOLUTION: A control section 150 detects such a state that the vehicle is running by using a vehicle speed sensor 115, selectively reads out information of the circumference of the current position by block from main memory based on the current position calculated by a position detecting section 180, in turn transfers them to a sub memory 160, sets available flag in an area of the sub- memory 160 where the process of writing in is completed, and also stops transferring the information when the speed of the vehicle becomes slow.
Patent JP-2003037213-A (JP)
Title: Circuit device and method for manufacturing the same
Inventor: SAKAMOTO NORIAKI
IPC: H01L21/56
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of unestablished manufacturing method for manufacturing high quantity small and thin circuit devices, with its circuit elements being mounted on a support substrate such as a ceramic substrate, a flexible sheet. SOLUTION: The circuit device comprising a plurality of conductive patterns 51 of each mounting section electrically isolated by a isolation groove 61, a thermosetting resin layer 50A filling the separation groove 61 and covering a surface of the conductive patterns 51, an insulation resin 50B covering the circuit element 52 and coupling to the thermosetting resin layer 50A and is capable of improving an adhesive strength between the isolation groove 61, and the thermosetting resin layer 50A and the insulating resin 50B, is realized.
Patent JP-2002112496-A (JP)
Title: Motor and its manufacturing method
Inventor: HIOKI HIROSHI
IPC: H02K15/14
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor whose bearing fixing adhesive does not come off. SOLUTION: The outer ring of a second ball bearing 10 is fitted in the second ball bearing fitting space 20 in the bearing holder 12 of a second end bracket 14, and a leaf spring ring 22 is disposed in the space 21 formed continuously to the second ball bearing fitting space 20 to energize the outer ring of the second ball bearing 10 toward the first end bracket 13. The leaf spring ring 22 has hills and dales formed alternately in its circumference. Screws 25 are inserted to the threaded holes 24 made on the second end bracket 14 until their tops touch the dales of the leaf spring.