baber/WOPTO huggingface dataset:
Patent JP-2004059772-A (JP)
Title: Polymerizable liquid-crystal composition and optically anisotropic body
Inventor: KAWAMURA JOJI
IPC: C08F20/10
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable liquid-crystal composition containing a swallow-tailed polymerizable compound which also shows an excellent compatibility to a liquid-crystal compound having a small dipole moment and an optically anisotropic body showing an excellent transparency and obtained by polymerizing the polymerizable compound in the polymerizable liquid-crystal composition at a temperature within a range wherein the composition is in a liquid-crystal phase.  <P>SOLUTION: The polymerizable liquid-crystal composition contains the polymerizable compound of formula (1) [wherein R<SP>1</SP>is a hydrogen atom, an alkyl group or an alkoxy group; A, B and D are each a benzene ring, a cyclohexane ring or the like; Y<SP>1</SP>and Y<SP>2</SP>are each a linking group; X<SP>1</SP>and X<SP>2</SP>are each a single bond, -O-, -CO-O- or -OCO-; S<SP>1</SP>and S<SP>2</SP>are each -C<SB>m</SB>H<SB>2m</SB>- or -(C<SB>m</SB>H<SB>2m</SB>-O)<SB>n</SB>-C<SB>m</SB>H<SB>2m</SB>- (wherein m is an integer of 1-20; and n is an integer of 1-10); and L<SP>1</SP>and L<SP>2</SP>are each a hydrogen atom or a methyl group].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064946-A (JP)
Title: Mold structure and high voltage switchgear
Inventor: KURATA YASUYUKI
IPC: H02B13/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an end peeling phenomenon which occurs at an insulated portion of a conductor in a high voltage switchgear.  <P>SOLUTION: A mold structure for conductor 10 is such that a conductor 10 is molded in a coating layer 11 containing glass material, metal, or ceramic component and a mold layer 12 containing rubber material. The mold layer 12 formed around the coating layer 11 is extended to form a terminal mold layer 121. The terminal mold layer 121 is so formed that its thickness is smaller than that of the mold layer 12 and it has substantially concave circumferential surface. The terminal mold layer 121 is molded so that the ratio of the extension length b and the height c of the terminal mold layer to the thickness a of the mold layer exceeds 5%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003178516-A (JP)
Title: Recording or reproducing device, and recording or reproducing method
Inventor: MAEDA YASUAKI
IPC: G11B27/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording or reproducing device in which attached data corresponding to sector data are stored in a buffer RAM and the need for designation of an address is eliminated by a system controller in the case of access to the attached data.  <P>SOLUTION: The reproducing device for reproducing data recorded on a recording medium in the unit of sectors is configured such that the reproducing device is provided with: a reproducing means that reproduces reproduction data in the unit of sectors from the recording medium; an attached information generating means that generates attached information related to the reproduction data in the unit of sectors; a memory that stores the reproduction data in the unit of sectors and the attached data; and a control means that controls reproduction of the reproduction data, and a memory control means controls the storage/read of the reproduction data in the unit of sectors including synchronous data and the attached data to/from the memory in which the reproduction data in the unit of sectors and the attached data related to the reproduction data are stored adjacent to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004069149-A (JP)
Title: Multiple-effect absorption type refrigerator
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient multiple-effect absorption type refrigerator capable of lowering boiling temperature of a regenerator to some extent.  <P>SOLUTION: The multiple-effect absorption type refrigerator comprises a high-temperature regenerator GH for heating and concentrating with the use of an external heating source, a low-temperature regenerator GL using refrigerant vapor from GH as a heating source, a condenser C, an absorber A, an evaporator E, and a solution flow path and a refrigerant flow path for connecting these devices. GH is divided in two, so that the solution flow path is configured to guide absorbent solution from A to a first high-temperature regenerator GH1 first and guide to a second high-temperature regenerator GH2 next. GL is also divided in two, so that the solution flow path is configured to guide the absorbent solution from A to a first low-temperature regenerator GL1 first and guide to a second low-temperature regenerator GL2 next. The refrigerant flow path is configured to guide the refrigerant vapor from GH2 to the heating source of GL1 and guide the refrigerant vapor from GH1 to the heating source of GL2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065561-A (JP)
Title: Biological information acquiring device, and biological information processing device
Inventor: ARAKI SHOKEN
IPC: A61B5/11
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological information acquiring device which can further increase the reliability of biological information to be acquired.  <P>SOLUTION: This biological information acquiring device 10 includes an existence acquiring unit 101, an information receiving unit 103, and an information transmitting unit 104. In this case, the existence acquiring unit 101 acquires biological existence information indicating whether a living body as a measurement object exists in a compartment 40 as a specified region or not. The information receiving unit 103 receives the measured biological information through a radio communication path. The information transmitting unit 104 transmits the biological existence information and the biological information being related with each other to a biological information processing device 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067453-A (JP)
Title: Void filling material and void filling work
Inventor: YAMAMURO HODAKA
IPC: C04B24/12
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a void filling material having a moderate fluidity, developing excellent strength even in the presence of a setting inhibiting factor, not suffering from bleeding, and therefore being excellent in separation resistance.  <P>SOLUTION: The void filling material comprises a hydraulic slurry containing (a) water, (b) a hydraulic powder selected from cement and a cemental settable material, (c) an assistant selected from among a clay mineral powder, fly ash, a limestone powder, a silicarock powder, and a blast furnace slag powder, and (d) a stimulant selected from alumina, gypsum, and sodium silicate and a slurry modifier comprising a sulfo-containing aromatic compound and/or its salt and an alkyltrimethylammonium salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162815-A (JP)
Title: Magnetic transfer method for magnetic recording medium having two recording layers and magnetic recording medium
Inventor: SAITO AKIRA
IPC: G11B5/66
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for independently transferring a different magnetic signal to each recording layer of a magnetic recording medium having two recording layers.  <P>SOLUTION: Four combinations of coercive forces Hc1, Hc2 of each recording layer of the magnetic recording medium and external magnetic fields Hex1, Hex2 are utilized. It is made that Hc1<;<;Hc2, Hex1<;<;Hex2, Hc1<;<;Hex2, and Hex1<;<;Hc2, where Hc1 is the coercive force of the upper recording layer 1a, and Hc2 is the coercive force of the lower recording layer 1b. When the external magnetic field Hex2 is applied in a first transfer step, a good transfer is performed only to the lower recording layer 1b, and the transfer is not performed to the upper recording layer 1a, which is uniformly magnetized oppositely to the initial magnetization. When the external magnetic field Hex1 is applied in a second transfer step, a good transfer is performed only to the upper recording layer 1a, and the magnetized pattern of the lower recording layer is preserved without being influenced. The upper layer 1a can be made as a data layer, and the lower layer 1b can be made as a servo signal layer which is not erased when data are written on the upper layer, by varying the pattern of the master disk used in each transferring step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004069600-A (JP)
Title: Route guiding apparatus, route guiding method, and program for route guidance
Inventor: YAMANO YOKO
IPC: G01C21/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route guiding apparatus that allows a driver to reliably drive a branch path that the driver should advance without missing his/her way even in a complicated crossing or the like, improves safety, and to provide a route guidance method and a program for route guidance.  <P>SOLUTION: The route guiding apparatus 1 for performing route guidance to the destination to a vehicle comprises destination setting means 14, 24 for setting the destination; a route guiding means 14 for setting a route to the destination and guiding the route to perform route guidance to the destination; visual recognition guidance means 14, 40 that decide whether the visible behavior of the driver to the route guidance due to the route guiding means is correct or not and then carries out affirmation in a correct case, and visually recognize and guide the driver for performing the route guidance in a wrong case; and visual recognition guidance prohibition means 14, 40 for prohibiting visual recognition guidance by the visual recognition guidance means under given conditions, and performing visual recognition guidance by the path guiding means. Additionally, the path guiding method and the program for guiding a path are also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147202-A (JP)
Title: Silicon component- and fluorine component-containing composition and ice and snow accretion preventing member
Inventor: NAKAI TAKEMOTO
IPC: C09D183/08
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon component- and fluorine component-containing composition having ice and snow accretion preventing effects during snowfall and low temperatures and snow sliding performances during a temperature rise in combination. SOLUTION: The silicon component- and fluorine component-containing composition for a coating film or a film comprises at least a specific silicon-containing compound and a specific fluorine-containing compound and, if necessary, another silicon-containing compound in an amount of <=25 pts.wt. based on 100 pts.wt. (expressed in terms of SiO2 ) of the specific silicon-containing compound. When the composition is formed into the coating film or film, the surface free energy (γ) or the surface thereof at 25 deg.C is 5-24 [mN/m] and the ratio (γd/γp) of the dispersion force component (γd) to the nondispersing force component (γp) is 8.5-20. The ratio of increase in the surface energy radio before and after an immersion treatment of the coating film or film at 90 deg.C for 5 min is within 1.5 times.
Patent JP-2004077783-A (JP)
Title: Protecting film for polarizing film and release protecting film for polarizing film, and polarizing plate using the same
Inventor: MAIDA TOMOMASA
IPC: B32B27/36
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protecting film for a polarizing film and a release protecting film for the polarizing film which are extremely small in birefringence, superior in drawing-resistance alignment property in heating, and inexpensive, and a polarizing plate which uses those films and makes it easy to detect an optical defect.  <P>SOLUTION: The protecting film for the polarizing film is a non-alignment three-layered film formed by laminating polyester films consisting of a specified component on both the surfaces of a polycarbonate film of ≥100°C in glass transition temperature, and the releasing protection film for the polarizing film is formed by applying a releasing agent over the polyester film surface consisting of the specified component as one surface of the three-layered film; and the polarizing plate has the protecting film for the polarizing film and the release protecting film for the polarizing film as a top surface layer of the polarizing film including a polarizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074578-A (JP)
Title: Printing checking data forming method
Inventor: OTAKE YUJI
IPC: G06T1/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing checking data forming method, with which checking data can be easily and efficiently formed by a masking plate.  <P>SOLUTION: In the printing checking data forming method, with which the checking data are formed by obtaining mask opening data from an image obtained by picking up the masking plate, at the aquisition of a plurality of images through the successive movement of an image-picking-up visual field 20a to the visual field positions arranged in a lattice, under the condition that inchoate opening parts 16b(X) and 16b(Y) due to the projection of some part of an opening part are detected, ranges BX2 and BY2 for excepting from a data-converting object in the image based on sides BY1 and BY2 are decided so as to overlap the image-picking-up visual field by the ranges BX2 and BY2 in the movement of the image-picking-up visual field to the adjoining visual field position in order to include these excepted openings in the adjoining image-picking-up visual field. Thus, the projection trouble of the opening part in the image is settled, resulting in allowing to easily and efficiently form the checking data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049194-A (JP)
Title: Insect-exterminating tool for tatami mat
Inventor: KOBAYASHI TOMOYUKI
IPC: A01M1/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noxious insect-exterminating tool by heating tatami mats with hot air and steam.  <P>SOLUTION: This insect-exterminating tool for the tatami mats is characterized by attaching a hot air-introducing pipe (4) to a heating cover (1) having the edges (2) of the heating cover and sending hot air and steam to the inside of the tatami mat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083041-A (JP)
Title: Log recording system in fuel filling station
Inventor: TAKAI HIDEYUKI
IPC: G07F15/04
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a log recording system in a fuel filling station, which records an operational command signal from an operating terminal unit together with an operation time of the terminal unit, and subsequently records information of communication with a fuel filling unit, a slip print unit, and a computer.  <P>SOLUTION: The log recording system records an operational command signal from the operating terminal unit 3 together with an operation time of the terminal 3, and subsequently records the information of communication with the fuel filling unit 2, the slip print unit 3f, and the computer 4. Accordingly, if the subsequent filling work is carried out, after confirming that there is no problem with the filling work itself, when an error happens, the log recording system makes it possible to know later the operational status of each unit just before the occurrence of the error, thus makes it easy to find the cause of the error. Besides, a memory in the log recording system is divided into two memory sections, and when one section has almost no remaining memory spaces, part of records in the other section is deleted to make a room for new information to record, so there is no concern of deleting the latest records mistakenly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086373-A (JP)
Title: Usability instruction support system and method
Inventor: SEGAWA TOMOKO
IPC: G06Q50/20
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a usability instruction support system and its method for allowing even a nonexpert general user to comprehend the proper meaning of a guideline.  <P>SOLUTION: The usability instruction support system presents a guideline for explaining causes when a problem is faced. In advance, a correct operation pattern in line with the guideline and an operation task corresponding to the operation pattern are stored, the operation task including the correct operation pattern is presented, an input operation by a user is received, a predetermined operation pattern is detected, the stored correct operation pattern is referred to based on the detected operation pattern, it is determined whether or not the detected operation pattern is an erroneous pattern, and when determined to be an erroneous pattern, one or a plurality of guidelines corresponding to the erroneous pattern are presented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085904-A (JP)
Title: Developing device
Inventor: MIZUMOTO NOBUYOSHI
IPC: G03G15/08
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply and recover toner to/from a developing roller by a supply roller while preventing a rise in the driving torque of a developing device.  <P>SOLUTION: The developing device 2 has the developing roller 4 to carry non-magnetic one-component developer and the supply roller 16 provided with, on its outer periphery, a foaming layer 19 pressed by the developing roller 4 so as to supply the developing roller 4 with developer. The Asker F hardness of the foaming layer 19 is set from 50° to 75°. The moving directions of the developing roller 4 and the supply roller 16 at a nip part are set reverse to each other. The width of the nip part, namely, a length in a peripheral direction is set from 3.4 mm to 4.7 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087024-A (JP)
Title: Thin film magnetic head
Inventor: KASASHIMA TAMON
IPC: G11B5/17
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film magnetic head of which the inductance can be reduced in a state in which the shape and size of a coil conductor are kept as much as possible.  <P>SOLUTION: This head is provided with: first and second magnetic poles being opposed to each other through an insulation gap; a yoke coupled magnetically to the first and the second magnetic poles; at least one coil conductor wound around the yoke a plurality of times; and at least one metal layer arranged in parallel to the forming plane of at least the one coil conductor in the vicinity of at least the coil conductor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093271-A (JP)
Title: Ultrasonic search apparatus and ultrasonic transmitting/receiving device
Inventor: MATSUSE TAKAYA
IPC: G01S15/88
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ultrasonic transmitting/receiving device which outputs, as information, the characteristic or the model number of an ultrasonic transmitting/receiving element such as a resonance frequency, permissible input power, transmitting/receiving sensitivity, impedance, and so forth, to provide an ultrasonic search apparatus which transmits/receives in the optimum state for the ultrasonic transmitting/receiving element in the ultrasonic transmitting/receiving device, by setting a transmitting/receiving condition on the basis of the information, and to solve the problems.  <P>SOLUTION: In the ultrasonic transmitting/receiving device which transmits an ultrasonic wave into water and which receives the reflected wave, a storage part for storing the information on the ultrasonic transmitting/receiving device is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089395-A (JP)
Title: Game machine management device
Inventor: OZAWA TADASHI
IPC: A63F7/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine management device that permits an easy visual confirmation of the current conditions of game machines even if the number of such game machines exceeds a certain number.  <P>SOLUTION: The game machine management device manages the operating conditions of a plurality of game machines provided in a plurality of game islands arranged in a game parlor and has a display control means for controlling the layout of the game islands to be displayed on the display screen of a display 34 and the display of the current conditions of the game islands displayed on the display screen and a game island selection means accepting the selection of a desirous game island from the game islands displayed on the display screen. The display control means controls the game islands so as to display on one screen, when no selection is made by the game island selection means and controls the game islands selected so as to magnify and display in a larger size than the game island to be displayed on the one screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093909-A (JP)
Title: Image forming apparatus and its processing method
Inventor: TSUJI HIROYUKI
IPC: G03G15/01
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase a print speed of a white and black mode without changing the control of a color mode and the white and black mode when an image is formed with a plurality of image forming means.  <P>SOLUTION: In an image forming apparatus for forming the image by a plurality of photoreceptor drums, at least one color image signal is input, when the input image signal is output to the plurality of the photoreceptor drums, the image signal is delayed for a prescribed time in each color of the image signal, and in the case of forming the image by one color and in the case of forming the image by a plurality of colors the image signals are commonly delayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096476-A (JP)
Title: Electronic watermark embedding device and electronic watermark detection device
Inventor: KOTO SHINICHIRO
IPC: H04N19/587
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable electronic watermark embedding device whose robustness is high by optimum embedding intensity control while a deterioration in picture quality is suppressed.  <P>SOLUTION: An electronic watermark signal 15 is generated by an electronic watermark signal generation part 10 from an inputted picture signal 14. An electronic watermark embedding part 11 embeds the electronic watermark signal 15 for the input picture signal 14. An electronic watermark detection part 12 extracts the electronic watermark signal from a picture signal 16 where an electronic watermark is embedded, detects signal intensity and inputs signal intensity information 17 to an electronic watermark intensity control part 13. The electronic watermark intensity control part 13 controls the embedding intensity of the electronic watermark signal 15 in the electronic watermark embedding part 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090190-A (JP)
Title: Multishaft nut runner device
Inventor: TANGE KOJI
IPC: B23P19/06
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multishaft nut runner device for changing a shaft position of a plurality of nut runner shafts in a short period of time with a simple constitution.  <P>SOLUTION: This multishaft nut runner device 12 has the plurality of nut runner shafts 20 for arranging a socket 21 on the tip, and is used to perform fastening work to plural kinds of works different in an inter-nut pitch. The multishaft nut runner device 12 has a fixture 30 as a fixing member for forming a plurality of through-holes 33 for detachably fixing the plurality of respective nut runner shafts 20. A shaft position of the nut runner shafts 20 is changed to a position corresponding to the inter-nut pitch of the works by being replaced with the fixture 30 different in a pitch of the through-holes 33.  <P>COPYRIGHT: (C)2004,JPO