baber/WOPTO huggingface dataset:
Patent JP-2003122316-A (JP)
Title: Alternating-current drive type matrix display device and flicker adjusting method
Inventor: AOTA SHINICHI
IPC: G02F1/133
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a flicker adjusting method which does not depend upon an operator who makes a flicker adjustment of an AC drive type matrix display device. SOLUTION: A pattern displayed on an AC drive type matrix display panel is a lateral striped pattern consisting of a repetition of white and a halftone color in every plurality of horizontal synchronizing periods and further vertically scrolled to make it easy to adjust a flicker with the density level of shading stripes in the halftone color, thereby actualizing the flicker adjustment which does not depend upon the operator.
Patent JP-2003116361-A (JP)
Title: Bed soil-packing device
Inventor: TAKEDA KOJI
IPC: A01G9/08
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To equally pack bed soil on the right and the left of a pot sheet. SOLUTION: Bed soil is fed by dropping it on almost overall width in the left and right directions of the pot sheet conveyed by a bed soil-delivering device 5c installed above in the upstream of a conveyor. A press device for pressing the bed soil fed to the pot sheet is installed in the down stream of the conveyor. A suppressing device 13 for suppressing the feed of the bed soil delivered from the bed soil-delivery device 5c is installed above the central part in the left and right directions of the conveyed pot sheet 11. The bed soil fed from the bed soil-delivery device 5c is reduced in the central part in the left and the right directions as the feed to the central part is suppressed by the suppressing device 13. By pressing the bed soil fed by the press device in the down stream, the bed soil is equally packed on the right and the left of the pot sheet 11.
Patent JP-2002203991-A (JP)
Title: Semiconductive light emitting device
Inventor: KAWAMOTO SATOSHI
IPC: H01L51/50
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductive light emitting device emitting the white light whose wavelengths are extremely stable. SOLUTION: Three color lights of red, green, and blue lights are so created out of three kinds of phosphors by using ultraviolet rays as their light sources as to obtain by their mixed color the white color having a stable tone. The three kinds of phosphors are subjected to their proper mixings, depositings, or disposings in the inside or surface of a semiconductor light emitting element or in the surface or inside of its enclosure. They can be also entrapped in a transparent electrode 26 or a protective film 45.
Patent JP-2003128023-A (JP)
Title: Equipment for cap treatment
Inventor: OYAMA YASUSHI
IPC: B65B55/10
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide equipment for cap treatment, which has a compact and simple structure, facilitates handling and maintenance working, and enables the continuous complete sterilization of the cap. SOLUTION: A pocket groove P is formed in a drum-type star wheel 51 along an axis line, and provided in a closed chamber 30 in a horizontally rotatable manner. A cap guide 52 is spirally provided on an outer periphery of the star wheel 51, and fixed to the closed chamber 30. The star wheel 51 and a cap take-out star wheel 40 can be driven by a drive motor 56. When the star wheel 40 makes the cap 8 of a charging chute 35 fed into a space which is surrounded by the cap guide 52 and the pocket groove P of the star wheel 51, the cap 8 is fed into a discharge chute 36 along the cap guide 52 by rotation of the star wheel 51. In this case, treatment such as cleaning is provided by an injection nozzle 64 of the cap guide 52. A liquid is supplied to the injection nozzle 64 by a supporting pipe 65 for supporting the cap guide 52.
Patent JP-2003133178-A (JP)
Title: Method for manufacturing lead terminal for capacitor
Inventor: SHINOHARA KAZUO
IPC: H01G9/008
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a lead terminal used for a capacitor, which can reduce an internal resistance of the capacitor and increase capacitance of the capacitor. SOLUTION: When a flat portion 34 is formed, by pressing a round bar portion 14 with an upper mold 30 and a lower mold 32, an edge position (contact position to the round bar 14) on the side of a weld portion 16 of the lower mold 32 being located by ΔL closer to the weld portion 16 than an edge position (contact position to the round bar 14), on the weld portion 16 of the upper mold. Thereby, the lead terminal used for the capacitor in which a forming position of the flat portion 34 is shifted from a center position of the round bar portion 14 can be manufactured. A capacitor element, using two of the lead terminal used for a capacitor, can reduce the internal resistance of capacitor and increase the capacitance of capacitor.
Patent JP-2003129785-A (JP)
Title: Device for discharging resin material for consolidation of natural ground
Inventor: TANAKA AKIO
IPC: E21D9/04
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent a discharge opening of a discharge tube, arranged in an outer tube, from being closed with a resin material. SOLUTION: The two discharge tubes 3 and 4 are inserted for arrangement into the outer tube 1 in which a plurality of through-holes 2 are provided in a peripheral wall; and parts near the discharge openings of the discharge tubes 3 and 4 are lifted from a bottom surface of the outer tube 1 by fixtures 5 and 6.
Patent JP-2003127884-A (JP)
Title: Vehicular steering apparatus
Inventor: NISHIZAKI KATSUTOSHI
IPC: B62D6/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular steering apparatus with a steering actuator having higher responsiveness for achieving both improved turning performance and straight moving performance of a vehicle. SOLUTION: The movement of the steering actuator 2 is transmitted to wheels 4 in such a manner as to produce a change in steering angle. The steering actuator 2 can be controlled by a control system in such a manner that the ratio of the control input of an operating member 1 to the steering amount of each of the wheels 4 is changed. The control system stores predetermined straight moving keeping conditions corresponding to the operation of the operating member 1 for keeping the vehicle in a straight moving condition and determines whether the straight moving keeping conditions are satisfied or not. A control command value for the steering actuator 2 with the straight moving keeping conditions being satisfied is such that an additional control command value computed corresponding to the target steering angle thereof is added to a control command value with the conditions being not satisfied.
Patent JP-2003136489-A (JP)
Title: Cutting device of film substrate
Inventor: NAIKI TOSHIYA
IPC: B26F1/44
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To cut a film substrate without peeling a substrate portion of IC chip. SOLUTION: One pair of die half portions 21A, 21B are faced, and a die groove 22 smaller than a thickness dimension of a punch 14 is formed. A spring supporting member 25 is attached to rear surfaces of one pair of the die half portions. The spring supporting member 25 protrudes from a guide block 26 by an elastic force of a plate spring 27. By following insertion of the punch 14 into a die groove 22, the die half portions 21A, 21B separate apart against the elastic force of the plate spring 27.
Patent JP-2003131327-A (JP)
Title: Image reading optical system unit
Inventor: ISHIZAKI ATSUSHI
IPC: H04N1/04
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reading optical system unit which is always maintained constant in the spacing between a light source and an original or contact glass on which the original is placed and which is capable of exactly reading the original image in reading the image of the original placed on the contact glass by scanning and driving the light source. SOLUTION: This image reading optical system unit consists of a rigid frame which has an opening for arranging the contact glass for placement of the original atop the frame and a carriage which is arranged within this frame and is scanned and driven by wire or belt driving and is provided with the light source for illuminating the original placed on the contact glass with the light in the carriage, in which the wall surface of the frame descends downward in a pair of side parts facing each other at the peripheral edge of the above opening formed atop the frame and a guide rail extending inward in a horizontal direction from the bottom end thereof is formed integrally with the frame.
Patent JP-2003127983-A (JP)
Title: Navigation control device for autonomous underwater vehicle
Inventor: NAGAHASHI KENJI
IPC: G01P5/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the influences of disturbance such as a tidal current and allow linear navigation between target points without grounding a target. SOLUTION: In this vehicle control device 20, a Doppler ultrasonic speed meter 40 finds the ground speed and log speed of an underwater vehicle to be input to a tidal current speed arithmetic part 62 of a control arithmetic unit 60. A speed correction part 66 of the control arithmetic control device 60 consists of a target point azimuth arithmetic part 76 for finding the azimuth of an arrival target point with respect to a current position from the current position of the underwater vehicle found by an inertia navigation device 50 and the coordinate of the arrival target point stored in a target point storage part 72, a target ground speed arithmetic part 78 for computing a target ground speed for the arrival target point with no existence of disturbance,  and a moving direction speed component arithmetic part 80 for computing a speed component in the moving direction to permit the compensation of the tidal current speed with the target ground speed. A bow azimuth calculating circuit 96 of a bow direction arithmetic part 68 finds the azimuth of a bow from a vector of the speed component in the moving direction and gives it to a steering control part 70.
Patent JP-2003141221-A (JP)
Title: System and method for adjusting transportation expense
Inventor: NOZAKI TAKASHI
IPC: G07B15/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a transportation expense adjustment system capable of easily and exactly adjusting transportation expenses. SOLUTION: The locational information of a base station Na or a relay station Na' of a PHS communication network N installed at a railroad station, etc., is acquired, stored by communication with the base station Na or the relay station Na' by a portable information terminal TB, a transfer section of the portable terminal by transportation means by contrasting the locational information stored in the portable information terminal TB with locational data stored in a database DB1, a fare is retrieved by contrasting the detected transfer section of the portable information terminal with fare data of the transportation means stored in a database DB2 and a transportation expense detailed bill D is prepared.
Patent JP-2003107416-A (JP)
Title: Composition for contact lens and eyewash composition
Inventor: TABUCHI TERUTO
IPC: A61K31/765
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a solution for contact lens which obviates the deposition of components even during preservation after use and is good in the feel of use of a contact lens and to provide an eyewash which is excellent in the sustainment of an eyewash effect and the feel of use and is free of problems, such as deposition. SOLUTION: This composition for the contact lens or the eyewash is characterized in that it contains (A) 0.01 to 10 W/V% cellulosic polymeric compound of 50,000 to 1,000,000 in weight average molecular weight and (B) 0.1 to 10 W/V% liquid polyhydric alcohol.
Patent JP-2003140259-A (JP)
Title: Projector device
Inventor: YASUMURA HIROTO
IPC: G09F9/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of image quality accompanying the adhesion of dust to a liquid crystal panel or the like. SOLUTION: In this projector device shown by the figure, the temperature of the liquid crystal panel 2 gets high because the panel 2 is irradiated with light from a light source 1. When a fan F is started at this time, a low-speed air current W2 from the fan F is made to blow against the panel 2 so as to prevent temperature rise. Meanwhile, the air current from the fan F is partially introduced to a nozzle N and sped up, and the high-speed air current W1 is made to blow against the panel 2. Thus, the dust or the like adhering to the surface of the panel 2 is removed.
Patent JP-2003137853-A (JP)
Title: Substituted cyclopentadiene and method for producing the same
Inventor: HANAOKA SHUSUKE
IPC: C07C251/48
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a substituted cyclopentadiene. SOLUTION: This substituted cyclopentadiene represented by general formula (1) (R<1> , R<2> , R<3> and R<4> are each hydrogen, an alkyl group, an alkoxy group or the like; R<5> , R<6> , R<7> and R<8> are each a hydrogen atom, a halogen atom, a 1-10C alkyl group which may be substituted, a 1-10C alkoxy group which may be substituted, a 6-20C aryl group which may be substituted, a 6-20C aryloxy group which may be substituted, a 7-20C aralkyl group which may be substituted, a 7-20C aralkyloxy group which may be substituted, a 1-20C hydrocarbon-substituted silyl group or a 1-20C hydrocarbon-substituted amino group; adjacent R<1> , R<2> , R<3> and R<4> or adjacent R<5> , R<6> , R<7> and R<8> may be bonded to form a benzene ring or a cycloalkylene ring).
Patent JP-2003140180-A (JP)
Title: Liquid crystal display device
Inventor: NAKA TOSHIYUKI
IPC: G09F9/35
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent burning of a liquid crystal display screen while both static driving and multiplex driving are conducted. SOLUTION: The liquid crystal display device is provided with a liquid crystal display region 15 having a first liquid crystal display section 14 which is statically driven through a first wiring group 24 and a second liquid crystal display section 20 which is multiplex driven through a second wiring group 30. Then, if Y [m] is a minimum distance between the wiring arbitrary extracted from the groups 24 and 30 and Xm [V] is the driving voltage to be applied to the group 30, when manufacturing the device, a design is made to satisfy an equation Y>=(411.77×10<-6> )Xm-(4588×10<-6> ).
Patent JP-2003141151-A (JP)
Title: Information retrieving device, method and program, recording medium recording information retrieving program and readable by computer, interface setting device, method and program, and recording medium recording interface setting program and readable by computer
Inventor: KONO YASUHIKO
IPC: G06F17/30
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To easily extract candidates of a subject desired by a person. SOLUTION: This information retrieval device comprises the commodity information DB111 storing the commodity information obtained by making the identification information specifying a commodity correspond to the related information relating to the commodity, a reading means S04 for reading a specific related attribute from a card 120 storing the personal information composed of a plurality of related attributes, a retrieval condition determining means S06 for determining the retrieval conditions for retrieving the commodity information DB, a retrieval means S11 for retrieving the commodity information DB111, and an intermediate DB for storing the commodity information composed of the identification information extracted by the retrieval by the retrieval means and the related information S11.
Patent JP-2003139109-A (JP)
Title: Cam type fastening device and panel support structure using the same
Inventor: KITADA KAZUHIKO
IPC: F16B2/18
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cam type fastening device of a simple structure which stably fastens a body to be fastened by always maintaining appropriate fastening force, and is easy to manufacture and handle, and also to provide a panel support structure simple and easy to attach and detach by using the device. SOLUTION: In a cam type fastening device 31 fastening and relaxing the body to be fastened 33 by rotating a cam 17 pivotally attached on a base plate 30 to make a cam surface 20 of the cam 17 contact with a fastening surface of the body to be fastened, the cam 17 is made of flexible material, the cam surface 20 is formed on an outer circumference reaching from a corner part of the cam 17 to a side end and a part where the cam surface 20 is formed is made a flexible piece 22 by making a cut 21 of a designated depth opening at one end in one side edge of the corner part at a part inside of the cam surface 20 at the corner part.
Patent JP-2002215482-A (JP)
Title: Method and system for transmitting data
Inventor: NEITZEL LEE A
IPC: G06F9/445
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To make efficiently transmittable data through a large delay band width object and/or a communication link having a high bit error rate. SOLUTION: The communication technology multiplexes data from one or a plurality of data sources through a plurality of communication connections for improving whole throughput or reducing the average data transfer delay of the communication link. Respective communication connections have the set of communication parameters which can uniquely be set so that respective connections transport the specified type of data in a specified and effective preferential level. Respective communication connections are uniquely set so as to adjust a method for transmitting messages having specified transmission buffer sizes, and having specified lengths to a low-order layer, transmitting the messages to the link at a specified speed and transmitting data through the link.
Patent JP-2003149854-A (JP)
Title: Electrostatic charge image developing toner
Inventor: BITO TAKAHIRO
IPC: G03G5/10
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing toner capable of preventing increase of copy fog in an environment at high temperature and high humidity which are the severest conditions for copy fog and lowering of copy density in an environment at low temperature and low humidity which are the severest conditions for copy density, capable of preventing sticking (filming) of a magnetic fine powder on a photosensitive drum by adding a magnetic fine powder B different from a magnetic fine powder A in particle diameter in an amount between an amount (pt.wt.) equal to the amount of the powder A and 0.8 pt.wt. and capable of achieving stable image quality of a copy in any environment. SOLUTION: The electrostatic charge image developing toner used in a binary developer consists essentially of a styrene-acrylic bonding resin, a colorant and an electrostatic charge controlling agent, wherein a magnetic fine powder A is used as an additive in an amount of 0.6-0.8 pt.wt. The magnetic fine powder A has an aminosilane group on the surface, the shape is octahedral and the electric resistance ra (Ω.cm) satisfies the condition of 1×10<3> <ra <9×10<3> .
Patent JP-2003149866-A (JP)
Title: Electrophotographic device
Inventor: OMURA TAKESHI
IPC: F16C13/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device having a wide fixing temperature range, excellent offset resistance, a long life of a fixing member and reduced odor during fixing. SOLUTION: In the electrophotographic device equipped with an image carrying body, a developing device and a fixing means to heat and pressurize a toner image, a pressurizing member includes a pressurizing roller and a carrying device. The pressurizing roller is composed of a core metal, an elastic layer and a release layer, with the elastic layer made of a sponge-like silicone rubber containing an inorganic fine hollow material. The toner contains two or more kinds of metal salts having different valences, and the proportion (a) (mass%) of the metal salt in the largest amount with respect to the whole mass of the toner and the proportion (b) (mass%) of the metal salt in the second largest amount satisfy the relation of 2.0>=a>=0.1, 1.0>=b>=0.01 and 7.5>=a/b>=1.1.
Patent JP-2003145356-A (JP)
Title: Star wheel manufacturing method and its device
Inventor: HASHIZUME HIROSHI
IPC: B21J5/02
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a star wheel whose outer periphery portion has mountain portions with hard and sharp tops. SOLUTION: The method of manufacturing the star wheel of star contour whose outer periphery portion has mountain portions and valley portions alternately arranged in the peripheral direction for roll contact with printing paper comprises a forging step of crushing a portion of a metal plate to the direction of its plate thickness and a shearing step of forming a first cut face corresponding to the outer periphery face extending from the top of the mountain portion to one of the valley portions adjacent to both sides thereof by shearing on one of two anvil blocks 61, 61 formed separately and joined to each other and forming a second cut face corresponding to the outer periphery face extending from the top of the mountain portion to the other of the valley portions adjacent to both sides thereof by shearing on the other of the two anvil blocks 61, 61.
Patent JP-2003148997-A (JP)
Title: Information processing and controlling device for enhancing noise resistance and noise margin detection means therefor
Inventor: SASAKI ATSUSHI
IPC: G01D3/028
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a noise margin detection means 2A which can set the number of stages 22 of digital filters 21-23 according to the magnitude of noise 3N, and to provide an information processing and controlling device which is used for notifying the outside of a fact that the noise generating period exceeds a predetermined set value when it has occurred and enhances the noise resistance by masking a system reset signal 11a from the information processing and controlling device 1 for a period B for detecting the noise. SOLUTION: This information processing/controlling device 1 having a measurement means 24 for measuring a pulse width signal 12a, is provided with a noise detection means 12 for detecting the noise 3N; the noise margin detection means 2B for filtering the noise component 12n detected by the detection means 12 through the digital filters 21-23 and for detecting the magnitude of the detected noise in the period B; and the control means 22 for setting and controlling the number of stages of the digital filters.
Patent JP-2003157479-A (JP)
Title: Automatic informing device for vehicle
Inventor: YAMAMOTO MASAFUMI
IPC: B60R21/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an automatic informing device for a vehicle optimally carrying out automatic informing control in compliance with a collision-possible counterpart. SOLUTION: In a control unit 11, an automatic informing (Mayday) control module 112 is provided with a function for transmitting a relief signal to a Mayday base station 101 in response to detection of an acceleration speed above a predetermined threshold value. An AHS control module 111 is provided with a function for controlling output of an alarm to a driver and driving supporting operation for avoiding danger according to a traveling condition of its own vehicle detected on the basis of input information from a vehicle speed sensor 12, a lateral position detector 13 and the like.  While the function of the AHS control module 111 is carried out, the type of an obstacle supposed to collide against the own vehicle, a relative speed of the obstacle to the own vehicle are detected, and according to the detected type and relative speed of the obstacle or energy and the like predicted to generate in the case of the collision, the dimension of the threshold value is changed, and the changed threshold value is transferred to the Mayday control module 112.