baber/WOPTO huggingface dataset:
Patent JP-2004118039-A (JP)
Title: Electro-optic apparatus and electronic appliance
Inventor: SEKI TAKUMI
IPC: G02F1/1362
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optic apparatus effectively using a light shielding layer which prevents or suppresses light from entering a semiconductor element.  <P>SOLUTION: The liquid crystal display is equipped with an element substrate 10 having a pixel electrode 9, a counter substrate 20 opposing to the element substrate 10, and an electro-optical material 50 held between the substrates. A semiconductor element 30 which drives the pixel electrode 9, insulating films 17, 18 covering the semiconductor element 30, and a reflector 14 formed on the insulating films 17, 18 are formed on the element substrate 10, with the reflector 14 having an opening 14a. The light shielding layer 13 which shields the semiconductor element 30 against entering of light is formed in the element substrate 10 side of the semiconductor element 30. The light shielding layer 13 has an opening 13a in nearly the same region as the opening 14a of the reflector 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125855-A (JP)
Title: Method for adjusting phase difference of optical waveguide element
Inventor: ICHIKAWA JUNICHIRO
IPC: G02F1/035
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference adjusting method for optical waveguide element such that the precision of phase difference adjustment of an optical waveguide element is high, the adjustment is easy, and its adjustment effect can be maintained for a long period.  <P>SOLUTION: In the phase difference adjusting method for the optical waveguide element equipped with a substrate having electrooptic effect and a Mach Zehnder optical waveguide formed on the substrate, the optical waveguide element is constituted as a module (10) and the substrate is heated when the phase difference of the optical waveguide element is adjusted to a specified value by irradiating a portion of the Mach Zehnder optical waveguide with the laser light from a laser light source 12 and the irradiation time and the area irradiated with the laser light are controlled while variation of a light signal from the projection light from the optical waveguide is monitored (17).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122401-A (JP)
Title: Ribbon cassette
Inventor: HODAI MASAHITO
IPC: B41J17/32
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive ribbon cassette for keeping print quality regardless of variation in the diameter of a ribbon being wound around a ribbon take-up roller while sustaining the feature of a ribbon cassette, i.e. excellent operability of ribbon replacing operation.  <P>SOLUTION: The ribbon cassette comprises a ribbon containing section and a rotary section wherein the ribbon containing section contains an ink ribbon and a ribbon feed roller is provided on a ribbon carrying passage between a print position and the ribbon take-up roller. The rotary section pivots on a rotary shaft provided at the ribbon containing section and under a state where the rotary section is closed, a pinch roller is pressed against the ribbon feed roller through the ink ribbon by means of a compression spring. The ribbon feed roller has a means for transmitting a driving power from the printer body and the driving power transmitting section is coupled/uncoupled through an operation from the printer body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126717-A (JP)
Title: Guide device for guided vehicle
Inventor: NOMURA YOSHIHIRO
IPC: A63B55/60
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the electromagnetic waves of a guide wire from affecting control information coming from a traffic sign, relating to a guide device for a guided vehicle (e.g., golf cart).  <P>SOLUTION: The guide device for a golf cart guides a golf cart body 1 as a guided vehicle along a predetermined path 50 of travel. The guide wire 49 for guiding the golf cart body 1 and a noncontact IC tag 51 serving as a traffic sign sending the control information are provided on the path 50 of travel. A shield means 65 serving as a shield means is provided between the noncontact IC tag 51 and the guide wire 49. In the guide device, the shield means can prevent electromagnetic waves coming from the guide wire from affecting the control information coming from the traffic sign. Accurate control information for the golf cart can be detected to ensure that the travel of the cart is controlled based on the control information coming from the traffic sign.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126971-A (JP)
Title: Graphical user interface part generation device, generation method and generation program, and computer-readable storage medium recording the program
Inventor: SAGO MITSUHIRO
IPC: G06T11/80
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the freedom in design of inputted graphic data and to shorten the man-hour in GUI (graphic user interface) development.  <P>SOLUTION: This GUI part generation device 1 has a part data generation means 15 having a means for inputting graphic data G having a hierarchically superposed structure of layers that are virtual transparent sheets with images arranged thereon, a means for extracting a part image included in the image arranged one each layer of the graphic data G, and a means for mutually relating parts images having a prescribed relation as switchingly displayable ones to generate GUI part data P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128291-A (JP)
Title: Semiconductor laser module and optical transmission receptacle
Inventor: MORIYA HIROSHI
IPC: H01S5/022
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an optical axis from being deviated by a temperature cycle in a semiconductor laser module and an optical transmitter using the same.  <P>SOLUTION: The semiconductor laser module has a semiconductor laser element, a frame for housing the semiconductor laser element, an optical fiber fixing part linked to the frame, and a flange which is communicated to the frame and equipped with a fixing part for fixing the frame on a substrate. The flange has a narrow area narrower than a fixed area which includes the fixing part with the substrate between the fixed area and the frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129002-A (JP)
Title: Camera control device
Inventor: YAGI MASAYA
IPC: H04N7/18
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide appropriate images by controlling panning and tilting operations of a camera, based on an exposure value and a focal position re-calculated from a plurality of exposure values and focal positions corresponding to certain directions of panning and tilting of the camera, even when imaging at any attitude position of the camera.  <P>SOLUTION: A camera control device comprises an attitude control means for controlling the attitude of the camera, according to an instruction for the attitude of the camera; a setting means for setting camera parameters in response to the attitude position of the camera; a storage means for storing the camera parameters set by the setting means in response to the attitude position of the camera; and a camera control means for controlling camera operations, based on the camera parameters stored in the storage means, according to the attitude position of the camera controlled by the attitude control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003120695-A (JP)
Title: Sliding member
Inventor: SAITO TAKESHI
IPC: C10N50/08
Filed: 2002-10-07
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive strength of a solid lubricant film to a sliding surface for a sliding member provided with the solid lubricant film composed of diamond-like carbon (DLC) or tungsten disulfide (WS2 ) on the sliding surface made of steel. SOLUTION: An intermediate layer composed of silicon, a silicon compound or a compound composed of W, S and O is formed between the sliding surface made of steel and the solid lubricant film composed of DLC or WS2 . Figure 1 shows an embodiment, that is, a specimen for a ball-on-disk testing machine for examining the service life of the solid lubricant film. For example, an intermediate layer 2 of 0.05 μm-thick SiO2 is formed on a circular disk 1 made of SUS440C and a solid lubricant film 3 of 1.0 μm-thick DLC is formed thereon.
Patent JP-2004134107-A (JP)
Title: Induction heating device
Inventor: HIROTA MOTONARI
IPC: H05B6/12
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device capable of determining heating object movement caused by buoyancy and artificial heating object movement to execute control according to the respective causes, in an induction heating device for heating a heating object having low magnetic permeability and high electric conductivity.  <P>SOLUTION: This induction heating device can distinguish the artificial movement from inartificial movement by executing multiple times of movement detection operations by a heating object movement detection means to change control according to inverter output in every movement detection operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048633-A (JP)
Title: Picture correction device, program, storage medium, and detection method of boundary point of linear part and curved part of page contour
Inventor: ARAKI SADAFUMI
IPC: H04N1/387
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely correct distortion only about a region defined as a part where the distortion is caused without erroneously deciding an inappropriate point (definitely the point of a curved part) as a boundary point even when a book document is slackened and a slack is caused in the page contour.  <P>SOLUTION: The boundary point between the linear part and the curved part of the page contour is detected on the basis of information regarding positional relation between an approximate straight line and the page contour (steps S21 to S34) and the distortion of a scanned picture is corrected on the basis of the detected boundary point between the linear part and the curved part of the page contour. Thus, since the boundary point between the linear part and the curved part of the page contour is detected on the basis of the information regarding the positional relation between the page contour in which the slack is caused and the approximate straight line even when the book document is slackened and the slack is caused in the page contour, the inappropriate point (definitely the point of the curved part) is not erroneously decided as the boundary point and distortion correction is surely performed only about the area defined as the part in which the distortion is caused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140117-A (JP)
Title: Multilayer circuit board, and method of manufacturing the same
Inventor: ISHIZAKI KOKI
IPC: H01C17/242
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin, lightweight and low price multilayer circuit board of a simplified structure by simplifying the trimming process without occurrence of a short circuit which is generated by a conductive substance of the fused resistance body having reached a conductor of the lower layer when the electrical characteristic of the circuit is adjusted by trimming the resistance body.  <P>SOLUTION: The multilayer circuit board 1 is formed of a first conductor layer 3 arranged on an insulated substrate 2, an insulator 5 allocated on the first conductor layer 3, a resistance body 9 allocated on the insulator 5, and second conductor layers 7, 8 which hold the resistance body 9 and are connected thereto. This multilayer circuit board 1 is capable of adjusting the electrical characteristic of the circuit by trimming the resistance body 9. In this multilayer circuit board 1, the portion of the first conductor layer 3 corresponding to the first trimming portion 10 of the resistance body 9 is formed of a first insulation region 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136411-A (JP)
Title: Rotary joint
Inventor: SHINOHARA YUJI
IPC: F16J15/34
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary joint for preventing resultant damage by early detecting abnormal abrasion and the damage of a seal part by constantly monitoring an abnormality recognized in the seal part or at the periphery of the seal part when the seal part is abnormally abraded or damaged.  <P>SOLUTION: This rotary joint has the seal part 3 for communicating a rotary shaft side passage 14 and a fixed side passage 15, and has a detecting means for detecting the abnormality by the abnormal abrasion or the damage of the seal part 3 by monitoring the seal part 3. The detecting means is composed of a magnet M and a coil C (a sensor S1), an acceleration sensor (a sensor S2) and a temperature sensor (a sensor S3). The abnormal abrasion and the damage of the seal part are detected by detecting the rotational torque of a rotary shaft from the transmission torque of the rotary shaft applied to the rotation stoppage of a floating sheet 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136820-A (JP)
Title: Hybrid automobile and its control method
Inventor: SUKAI SHINICHI
IPC: B60L50/16
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency of a vehicle and to secure stability at traveling time.  <P>SOLUTION: In this hybrid automobile, an engine and a front wheel motor are connected to an axle of a front wheel via a CVT, and a rear wheel motor is connected to an axle of a rear wheel. When a traveling state of the vehicle is in a stable state, required motive power P* set on the basis of accelerator operation of a driver is distributed to required motive power Pe* of the engine and required motive power Pm* of the motor (S130), and required powers Pm1* and Pm2* of the respective motors are set so that the the required motive power Pm* of the motor is efficiently outputted to the front-rear wheels. When the traveling state of the vehicle is not in the stable state, the required motive power P* is distributed to the front-rear wheels so as to become the load distribution ratio, and the required motive power Pe* of the engine and the required powers Pm1* and Pm2* of the respective motors are set (S150 and S150) and the engine, both motors and the CVT are controlled in driving.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144780-A (JP)
Title: Electronic equipment, data display method for the same, and data display system for the same
Inventor: NAKAJIMA TOSHIAKI
IPC: G06F3/048
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for standardizing equipment information, and also, displaying the standardized equipment information so that the display can fit to the size of the display part, irrespective of the variation of the display part size.  <P>SOLUTION: An error code from the equipment is obtained in a step [1]. Next, model information and the information on the size of the display part from the equipment are obtained in a step [2]. Further, manual information compatible to the obtained information is detected from a table in a storage device arranged in a server on a network in accordance with the obtained model information and size information in a step [3]. Then, the display data detected at the step [3] is transmitted to the display part 9 of the equipment in a step [4], then, the operation is finished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146117-A (JP)
Title: Connector structure of electric junction box
Inventor: SUZUKI KATSUYA
IPC: H01R13/631
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector structure of an electric junction box in a simple structure with improved assembly workability, and with a good insertion-coupling workability.  <P>SOLUTION: A plurality of connector insertion-coupling parts 13a, 13b, 13c fitted to the electric junction box 11, a plurality of multipole connectors 21a, 21b, 21c each insertion-coupled with each connector insertion-coupling part 13a, 13b, 13c, and an insertion-coupling drive member 31 having a plurality of connector press parts 35a, 35b, 35c corresponding to the multipole connectors 21a, 21b, 21c and fitted on a top face of a case main body 12 in free turning are provided. By positioning protrusions 22 each set in protrusion at the connector insertion-coupling parts 13a, 13b, 13c being engaged with an insertion guide part provided at each connector insertion-coupling part 13a, 13b, 13c and pressed and biased by the connector press parts 35a, 35b, 35c of the insertion-coupling drive member 31 turned, the multipole connectors 21a, 21b, 21c are sequentially moved to a direction insertion-coupling with the connector insertion-coupling parts 13a, 13b, 13c to get insertion-coupled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141255-A (JP)
Title: Wet wiper
Inventor: HIRAGA SATOSHI
IPC: D04H1/492
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet wiper for mold elimination/mold prevention, which has a high safety to the human body, can efficiently eliminate mold, and also, can maintain an excellent sterilizing property or anti-mold property at a cleaned spot for a long period of time.  <P>SOLUTION: This wet wiper comprises a non-woven fabric containing 30 mass% or higher of a cellulose fiber. On the surface of the non-woven fabric, numerous recesses and/or through-holes of which an average area is 0.05 to 20 mm<SP>2</SP>are provided. Also, the non-woven fabric is impregnated with a soluble chitosan and an surfactant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145466-A (JP)
Title: Displacement detecting method and device, as well as image processing method and image processor, and inspecting device using same
Inventor: SHINODA MASAFUMI
IPC: G03F1/84
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement detecting method and device capable of quickly and highly precisely detecting inter-image displacement and an image processing method, an image processor, an inspecting device and an inspecting method using them.  <P>SOLUTION: In this displacement detecting method for detecting a displacement value between first image data and second image data, one-dimensional data acquired from the image data are Fourier-transformed (a step S6), and at least one frequency is extracted based on the result (a step S7), and a phase in the frequency is calculated (a step S8). Then, the inter-image displacement value is calculated based on a difference between the calculated phase and the phase in the frequency of the second image data (a step S9).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142547-A (JP)
Title: Crawler type tractor
Inventor: AKASHIMA SUSUMU
IPC: B62D11/08
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve assemblability and miniaturize a steering wheel column 19 part by mounting a reduction gear and conical link mechanisms 101, 72 to a single stay 102 in compact and with light weight.  <P>SOLUTION: A variable transmission mechanism 170 for steering is connected to a steering wheel 18 through the reduction gear and the conical link mechanisms 101, 72, and the reduction gear and the conical link mechanism 101, 72 are mounted in a cantilever shape on the single stay 102 of the steering wheel column 19.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142216-A (JP)
Title: Image forming apparatus and its controlling method, and program
Inventor: HARA KATSUHIKO
IPC: G06K15/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a plurality of received resource data can be protected while preventing troubles, e.g. alteration of font in the way of printing, and to provide its controlling method and program.  <P>SOLUTION: The image forming apparatus 100 comprises a controller section (controller) 110, a reader section (image input unit) 200, and a printer section (image output unit) 300 and has a function for downloading resource data from a plurality of host computers 401 connected through a network. When a request command for starting download of resource data from a host computer 401 is received and a print job is present, reject of download request is informed to the host computer 401 which transmitted the download start request command and reception of resource data is refused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143318-A (JP)
Title: Candle
Inventor: SHINTANI HIROICHI
IPC: C11C5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a candle enabling an observing people to enjoy the color changing with time in order while burning the fire.  <P>SOLUTION: The candle is obtained by attaching color-developing elements arranged in the longitudinal direction so that the colors of flames (A) may be in order changed to a core material (2) itself. In another aspect, a parallel member (4) having the color-developing elements (3) arranged so that the colors of flames (A) may be in order changed in the longitudinal direction is arranged along the core material (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149580-A (JP)
Title: Method for manufacturing abrasive for flash removal
Inventor: HIRAI MASANORI
IPC: C09K3/14
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive for flash removal, which can achieve surface roughness comparable to paper finish while ensuring flash removal in removing flash from parts made from a steel or iron stock comprising e.g. a steel or cast iron for a mechanical structure.  <P>SOLUTION: This granular abrasive allows removal of flash from parts made from a steel or iron stock comprising e.g. a steel or cast iron for a mechanical structure. It comprises a thermoplastic resin containing metal particles having a mean primary particle diameter of 0.01-0.4mm and a density of 6-20g/cm<SP>3</SP>, and inorganic particles having a mean primary particle diameter of 0.01-0.4mm and a Mohs hardness of 10 to 15. It has a mean primary particle diameter of 0.1-3mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148559-A (JP)
Title: Tail plug for writing implement and ink supplying type writing implement using the same
Inventor: ODAKA HARUO
IPC: B43K8/02
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tail plug for a writing implement which has a simple structure and is removable, and an ink supplying type writing implement equipped with the tail plug.  <P>SOLUTION: The tail plug is composed of a support member 10 made of a soft plastic and a plug member 11 which is screwed in the support member and made of a plastic harder than the support member 10. The support member 10 has a cap part 12 having a recess part 13 provided on the upper side and a tube part 14 provided in projection at the bottom of the cap part 12 and having a projecting thread 15 formed on the outer peripheral surface of the lower part, and an internal thread is formed from the inner bottom of the recess part 13 to the tube part 14. The plug member 11 is constituted of a head 18 and a shaft part 19 which is made integral with the rear side of the head and whereon an external thread screwed with the internal thread is formed.  <P>COPYRIGHT: (C)2004,JPO