baber/WOPTO huggingface dataset:
Patent JP-2003084303-A (JP)
Title: Liquid crystal display device
Inventor: KIM SUNG WOON
IPC: G02F1/1368
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of realizing a high- quality picture by preventing leakage of light caused by adsorption of generated ions with the pixels on the outermost outline part. SOLUTION: The liquid crystal display device including a substrate, a signal application part forming gate lines and common lines on the substrate, and a display part forming data lines, a counter electrode, pixel electrodes, gate lines extended from thin film transistors and the signal application part, and a few pieces of pixels on the common lines, is characterized in that the pixel electrodes are divided into body parts and branch parts; the body parts are in parallel with the gate lines and the branch parts are formed of a few pieces of branches in parallel with the data lines; and a part of several branches of the pixel electrode of the outermost pixel adjacent to the signal application part are formed on the signal application part.
Patent JP-2004090956-A (JP)
Title: Cap for mixing
Inventor: OMI HIDEHIKO
IPC: B65D51/22
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for mixing, by which an additive contained in the cap is mixed into the content of a container via an easy operation, and the opening of which removes all members comprising the cap from the mouth of the container.  <P>SOLUTION: The cap comprises a cap holder 1 screwed on the container mouth and a cap body 2 screwed on the cap holder 1 in the same direction as the holder 1 is screwed. The cap body 2 comprises an additive holding part and a screw engagement part, and the additive holding part holds the additive and is formed of a cylindrical wall sealed with a sealing foil 37, with a sealing foil rupture assisting projection 39 formed inside the cylindrical wall. The cap holder 1 has a stopper 18 for stopping the descending of the cap body 2 upon turning it. Also, ratchet mechanisms 26, 44 are arranged between the cap holder 1 and the screw engagement part of the cap body 2, where ratchet mechanisms 26, 44 allow the cap body 2 to turn in the opening direction relatively to the cap holder 1 but engage with each other so as to make the cap body 2 and cap holder 1 turn together in the opening direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003083137-A (JP)
Title: Control device for internal combustion engine
Inventor: MATSUMOTO TAKUYA
IPC: F02D11/10
Filed: 2002-09-05
Abstract: PROBLEM TO BE SOLVED: To surely urge a driver to carry out a repair when one control system of double control systems of a drive by wire fails, regarding a control device for an internal combustion engine applied to a vehicle provided with the so- called drive by wire. SOLUTION: This control device comprises: a plurality of pairs of electronic throttle control systems 231 and 232 for electrically driving a throttle valve of an engine; a failure decision means 70 for deciding failures of the electronic throttle control systems 231 and 232; an intake quantity control means 201 for driving the throttle valve in a closed direction and supplying prescribed quantity of intake to the engine, when failures of all the electronic throttle control systems 231 and 232 are decided; and an output suppression means 234 for driving the throttle valve by the one pair of normal electronic throttle control systems 232 and 231 when failures of the other pair of electronic throttle control systems 231 and 232 are detected by the failure decision means 70, and always suppressing the output of the engine for manipulated variable of an accelerator pedal.
Patent JP-2003180379-A (JP)
Title: Cytostatin ii
Inventor: NI JIAN
IPC: A61K48/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To identify and characterize a factor for regulating normal or abnormal cell growth and differentiation.  <P>SOLUTION: A cytostatin II growth regulation peptide is obtained. This polynucleotide encodes the polypeptide. A method for producing a polypeptide comprises expressing especially the polynucleotide. The agonist and the antagonist of the polypeptide are obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004099795-A (JP)
Title: Method for controlling reaction of saturated polyester resin
Inventor: KONISHI KEIGAN
IPC: C08G63/78
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a reaction of a saturated polyester resin by accurately detecting an end point of the reaction through continuous measurement of a value of a specific character of the resin by using an instrument.  <P>SOLUTION: This method for controlling the reaction of the saturated polyester resin is characterized in that raw materials of the polyester resin are reacted, viscosity of the resin reactant liquid is sequentially determined by using a falling-body viscometer, and the reaction is terminated when the viscosity of the resin reactant liquid reaches at a previously prescribed value of a range of 2-500 mPas. Furthermore, the method comprises calculation of the viscosity of the resin reactant liquid by correcting based on a difference of liquid temperatures between in a reactor and in a sampling circuit while determining sequentially the viscosity of the resin reactant liquid in the sampling circuit of the reactor by using the viscometer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103163-A (JP)
Title: Removable recording medium, driver for the same, method for controlling reproducing and/or recording of the same, information recording device, and information
Inventor: IIDA TAMOTSU
IPC: G11B7/24094
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide format configuration to improve the driving reliability of a high-density recording optical disk by a driver.  <P>SOLUTION: An optical disk 100 is previously recorded with a manufacturer name and stamper serial number in a lead-in region 104 in the manufacturing state of a recording medium. The lead-in region further has management information which is the information relating to driving conditions of the driver of the optical disk, such as recording/reproducing/erasing conditions of the disk. Part of the management information is recorded as arithmetic management information 103 computed by using the manufacturer name and the stamper serial number. The driver decodes the arithmetic management information by using the manufacturer name and the stamper serial number and drives the optical disk when the normal management information can be acquired. The driving of the optical disk is suppressed even under the erroneous driving conditions by the driver by subjecting the management information to arithmetic processing by the manufacturer name and the stamper serial number and by recording the information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101436-A (JP)
Title: Tire burst device
Inventor: YAMADA KATSUHIKO
IPC: B60C19/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To simply perform a test about bursting of a tire without failure, and to have degree of freedom in test contents enough to meet various needs.  <P>SOLUTION: This tire burst device 1 includes a tire wheel 2 and a rotary joint 3 provided in the rotating central part thereof. The tire wheel 2 is provided with an exhaust port 11 for discharging air from a tire 7 assembled to the tire wheel. A rotary joint 3 has a mount part 15 provided in the rotating central part of the tire wheel 2 and an exhaust head 16 rotatably held on the mount part 15, and the mount part 15 and the exhaust head 16 are always communicated with each other. The mount part 15 and the exhaust port 11 are connected to each other by an air piping 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102840-A (JP)
Title: Electronic media
Inventor: TSUDA DAISUKE
IPC: B42D15/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic media having a function which quickly displays and continues to display visual information required in non-contact manner.  <P>SOLUTION: A display part 11 is provided on the same substrate 12 as that of an IC card. The substrate 12 receives the supply of electric power in non-contact manner, also receives and transmits digital information, drives the display part 11 with the electric power it receives in non-contact manner and instantly switches a state of transparency/a state of opacity. The state of transparency makes it possible to refer to display contents preliminarily printed in a preprint layer 14. The display part 11 continues to keep the state with no electric power. It is possible to change display information as well as the digital information in non-contact manner and visually recognize the display information instantly and continuously. By this, convenience is improved. Further, repeated rewriting equivalent to the number of times of writing and reading by an IC is possible, and a display function equivalent to the life of the electronic media can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110138-A (JP)
Title: Multiplication circuit
Inventor: OTA SEITARO
IPC: G06F7/533
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplication circuit constituted not to lengthen an arithmetic processing time even if a bit size becomes large.  <P>SOLUTION: This multiplication circuit for obtaining the arithmetic result (111) of 2n bits by performing multiplication with multiplicands (100) and multipliers (101) which are the integers of n-bits or fixed decimal point numbers, is provided with a dividing register (102) for dividing the multiplicands (100) and a dividing register (103) for dividing the multipliers (101); four multipliers (104-107) for multiplying data divided by the dividing registers (102), 103; two adders for adding the arithmetic results of the multipliers; and a barrel shifter (110) for adjusting the decimal point position of the arithmetic result of the adders.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108885-A (JP)
Title: Method for measuring characteristic in massive object and apparatus for measuring characteristic in massive object
Inventor: UEBOU KAZUYA
IPC: G01L5/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method and a measuring apparatus of characteristic values for preventing damage to actual machine facilities and securing stable operation by accurately grasping the extrusion characteristics in massive objects.  <P>SOLUTION: In the method for measuring the characteristic values of a massive object, the massive object filled into the space of a rectangular parallelepiped surrounded by the extrusion surface, its opposing surface, a bottom surface, and two sidewall surfaces is pushed out or compressed toward the opposing surface to measure a load on the extrusion surface, a load on the sidewall surfaces, or further a load on the opposing surface. In the method, a method for measuring the characteristics of the massive object for measuring a load on the bottom surface of the filled massive object is provided (1). The measuring apparatus for executing the method in (1) is provided (2). (1) and (2) in the above are appropriate for measuring the extrusion or compression characteristics of a coke cake.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109560-A (JP)
Title: Image forming apparatus
Inventor: TANAKA MASASHI
IPC: G03G15/16
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing density unevenness due to the period of a primary transfer roller.  <P>SOLUTION: The typical configuration of the image forming apparatus is provided with: a photoreceptor drum 1; several developing units 5 to 8 for forming several color toner images on the photoreceptor drum 1; an intermediate transfer belt 9 on which a toner image formed on the photoreceptor drum 1 is transferred; and a primary transfer roller 10 being in contact with the backside of the transfer belt 9 and sequentially transferring several color toner images onto the intermediate transfer belt 9 several times starting from the first color toner image. The resistance of the primary transfer roller 10 is made higher than that of the intermediate transfer belt 9, and the contact positions of the intermediate transfer belt 9 with the primary transfer roller 10 in transferring several color toner images are controlled so as not to be the same at every transfer process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108112-A (JP)
Title: Apparatus for excavating soil under pipe
Inventor: YAMASHITA HIROSHI
IPC: E02F5/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance jacking efficiency by preventing a sliding phenomenon of a holding part by the use of a simple constitution.  <P>SOLUTION: An apparatus for excavating soil under a pipe comprises a main body frame 11 which is placed on an existing pipe, a cutter supporting frame 12 which is supported by the frame 11 and whose lower end is provided with a pair of cutter devices 56 and 57, movement means 67 and 68 for moving the frames 11 and 12 in the axial direction of the existing pipe 1, a first fixing means for fixing the frame 12 to the existing pipe 1 by holding parts 24, 25, 35 and 36 at the movement of the frame 12, and a second fixing means for fixing the frame 12 to the existing pipe 1 by holding parts 51 and 52 at the movement of the frame 11; and grooves 51e are formed in the holding parts 51 and 52 of the second fixing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117390-A (JP)
Title: Optical scanner and image forming device
Inventor: MIYATAKE NAOKI
IPC: G02B13/18
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize an optical scanner which has superior stability of a light spot and high stability of imaging magnification of a scanning/imaging lens, and to provde an image forming device using the scanner.  <P>SOLUTION: In the optical scanner having a deflecting means 5 of deflecting the light beam from a light source 1 and the scanning and imaging lens 6 which guides the light beam deflected by the deflecting means onto a scanned surface 7 and converges it as a light spot on the scanned surface, the scanning and imaging lens 6 has two scanning lenses 6A and 6B or more; and the scanning lens 6A closest to the deflecting means 5 has positive refracting power in a horizontal scanning direction and nearly no refracting power in a vertical scanning direction and the scanning lens 6B closest to the scanned surface 7 has negative refracting power in the horizontal scanning direction and positive refracting power in the vertical scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159582-A (JP)
Title: Unit for cleaning waste refuse containing woody material
Inventor: B MAIER
IPC: D21B1/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste refuse cleaning unit having a simple and low cost structure, and requiring a reduced space.  <P>SOLUTION: This waste refuse cleaning apparatus is equipped with an insertion part 1, an inspection station 2, a magnetic separator 3 with a magnetic roller 3.1 and an air separator as the heavy waste refuse separator 4.1 arranged under the magnetic roller 3.1 and unified as a whole to clean waste refuse containing a woody material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003104579-A (JP)
Title: Sheet feeder and image processor
Inventor: KIMIZUKA EIICHIRO
IPC: B65H1/04
Filed: 2002-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeder for preventing the backward movement and feeding failure of a bunch of sheets, and an image processor. SOLUTION: The sheet feeder for separating and feeding the bunch of set sheets one by one comprises a stacking tray 1a on which the sheets are stacked, a pickup roller 14 for providing feeding force for the sheets, and a feeding plate 13 movable in linkage with the rotating operation of the pickup roller 14 for thrusting the sheets against the pickup roller 14. The stacking tray 1a or the feeding plate 13 has a friction coefficient of 1.0 or less to the sheets placed thereon.
Patent JP-2004115049-A (JP)
Title: Feed control device
Inventor: KAMEYAMA FUMIICHIRO
IPC: B67D1/12
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed control device, which quickly achieves a control target value without causing a flow rate error due to motor response differences to maintain a stable feed accuracy.  <P>SOLUTION: A control section 36 of the feed control device monitors a deflection between a pulse, which is a status monitoring signal per unit time that is sent out from a pulse encoder 1S, and the target value, and controls a rotor driving motor 1M based on a final control signal obtainer by adding a weight factor corresponding to an acceleration and a deceleration of the driving motor to a control signal based on the deflection. Under the above control, the motor response differences occurring upon feeding out pressured liquid are corrected, thus the control target value can be achieved without causing the flow rate error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120633-A (JP)
Title: Semiconductor device
Inventor: OSAWA HIROHITO
IPC: H01L21/8238
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To individually vary the input threshold voltage of a digital signal input part or the output driving capability of a digital signal output part even after the end of production.  <P>SOLUTION: To a set of complementary transistors each cascade connecting a P channel transistor 11 and an N channel transistor 12, the other set of complementary transistors 13 and 14 are parallel connected and changeover switches 15 and 16 perform ON control of the P channel transistor 13 or the N channel transistor 14 of each of the complementary transistors in the other set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099574-A (JP)
Title: Root canal restoration sealer
Inventor: UJI HIDEYO
IPC: A61K6/884
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a root canal restoration sealer having improved stability by using a naturally existing material having high safety as far as possible.  <P>SOLUTION: The root canal restoration sealer having improved performance is produced by hydrogenating a rosin, a wood rosin, a gum rosin or a petroleum resin under atmospheric or high pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118752-A (JP)
Title: Display device with touch panel, method for controlling overwriting, program for allowing computer to perform the method, and computer readable recording medium having the program recorded thereon
Inventor: SATO MITSURU
IPC: B43L1/04
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to automatically link an image displayed on a window picture plane to an overwritten image even when the window picture plane is moved, enlarged or reduced.  <P>SOLUTION: A display device with a touch panel is provided with a display screen and a coordinate detection means for detecting the coordinates of a point specified in a prescribed area formed on the display screen. The display device is provided also with a window display means for displaying a window picture plane on the display screen, an overwriting means for overwriting an image in the window picture plane on the basis of the coordinates detected by the coordinate detection means on the window picture plane, a display range changing quantity detection means for detecting the changing quantity of the changed display range when the display range of the window picture plane is changed, and an overwriting display range changing means for changing the display range of the overwritten image which is the image overwritten in the window picture plane on the basis of the display range changing quantity detected by the display range changing quantity detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128092-A (JP)
Title: Method of manufacturing solid-state electrolytic capacitor
Inventor: NARADANI KAZUNORI
IPC: H01G9/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid-state electrolytic capacitor which possesses a highly enhanced breakdown voltage property and is capable of coping with high-melting point lead-free solder.  <P>SOLUTION: In the method of manufacturing the solid-state electrolytic capacitor, a capacitor element which is equipped with a cathode foil of valve metal and an anode foil of valve metal where an oxide film is formed on its surface is provided, and the capacitor element is impregnated with a polymerizable monomer and an oxidizing agent for the formation of the solid-state electrolytic capacitor where a solid-state electrolytic layer of conductive polymer is formed. The capacitor element is impregnated with a solution used for impregnating the capacitor element with a polymerizable monomer loaded with 5 wt.% or below glycerin or sulfolane and an oxidizing agent, and the capacitor element impregnated with the solution is thermally treated at a temperature range of 20 to 160°C, preferably 100 to 160°C so as to form a conductive polymer inside the capacitor element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121433-A (JP)
Title: Intraocular lens
Inventor: SUMIYA TOSHIBUMI
IPC: A61F2/16
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intraocular lens avoiding remarkable vision loss by low contrast and having an adjusting range to some extent.  <P>SOLUTION: As for the intraocular lens to be inserted intraocularly after removing the crystalline lens, at least one face of the optical part of the intraocular lens is formed to be an aspheric face so as to have a deeper focal depth than that in the case of forming the optical part to be an spherical face lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128895-A (JP)
Title: Recording apparatus and control method thereof
Inventor: TAKAHASHI TOMOHIRO
IPC: B41J5/30
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize a recording apparatus capable of reducing a copying time, and a control method of the recording apparatus.  <P>SOLUTION: The recording apparatus is provided with an image reading means for reading an image from an original to generate image data, a memory area for storing the image data, and a printing means for printing a printing image on an object to be printed on the basis of the image data read from the memory area at a proper timing. In this apparatus, it is discriminated whether or not all the image data corresponding to the printing image can be stored in the memory area. When the data can be stored, the image reading means does not execute re-reading of the original, but executes printing up to the set number of sheets on the basis of the image data in the memory area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003231542-A (JP)
Title: Detergent for dishwasher, and detergent product for dishwasher contained in container with built-in meter
Inventor: SUGIMOTO TATSUO
IPC: B65D47/20
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide detergent for a dishwasher excellent in metering property and serviceability, and a detergent product for the dishwasher in a container with a built-in meter.  <P>SOLUTION: In the detergent for the dishwasher stored in the vessel with the built-in meter, ≤10% surfactant is contained, the bulk density is ≥0.8 g/cm<SP>3</SP>, the angle of repose is 30-50°, the grain size ≥710 μm in diameter is <12%, when the total amount is 100 mass%, and the grain size <180 μm in diameter is ≤12%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004089639-A (JP)
Title: Document stand
Inventor: TERASAKI TAKAFUMI
IPC: A47B97/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a document from collapsing and falling by preventing it from bending from its middle even when leaning the limp document for leaning the document for ordering or housing it.  <P>SOLUTION: The document stand is constituted as a document stand part (3) by paralelly standing and fixing at least two walls (2) curved in a horizontal direction to a substrate (1) upward from the substrate (1) and making a similarly curved groove along a space between the curved walls (2). Thus, when the document is stood in the document stand part (3), the document also comes to be leaned curved along the groove since the document is stood along the curved groove. Thus, even the limp document can be held as-leaned.  <P>COPYRIGHT: (C)2004,JPO