baber/WOPTO huggingface dataset:
Patent JP-2004233929-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: TANAKA TOMIO
IPC: G02F1/1337
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which facilitates alignment control of liquid crystal molecules without using a rubbing method.  <P>SOLUTION: The above problem of the liquid crystal display device of a horizontal alignment system having a first substrate and a second substrate and a liquid crystal layer injected between these substrates is solved by forming alignment layers 5 alternately lined up with hydrophilic regions A and hydrophobic regions A on the first substrate and the second substrate. At this time, the boundary lines of the hydrophilic regions A and hydrophobic regions B adjacent to each other are preferably parallel or approximately parallel. The manufacturing method of the liquid crystal display device comprizes a process of forming the hydrophobic alignment layers which can be subjected to hydrophilicizing treatment on the surfaces of the first substrate and the second substrate and a process of forming the hydrophilic regions by subjecting part of the alignment layers to the hydrophilicizing treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233311-A (JP)
Title: Impedance element reduced type position displacement sensor
Inventor: SHIMIZU TETSUYA
IPC: G01B7/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and small position displacement sensor which maintains its performance level.  <P>SOLUTION: In the position displacement sensor, each element in a plurality of pairs of impedance elements, to which basic sine wave alternating voltage is impressed, is arranged with a specific interval. While a moving magnetic body is displaced along a specific path, impedance of each element varies in accordance with the position relation with the moving magnetic body and so it includes variation component of sine wave. The position displacement sensor for each of pair of other adjacent element, arranged interporatively and alternatively, is constituted to obtain differential output of voltage between individual terminals of a first and a second elements and between a second and a third elements among the adjacent three elements, obtain output sine wave alternating voltage of two kinds, showing sine phase and cosine phase amplitude function characteristics and obtain a sine wave signal which includes the position displacement as the phase difference and to detect the position displacement.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003199945-A (JP)
Title: Game machine
Inventor: MIYAKE JUNICHI
IPC: A63F7/02
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To raise amusement by making a player to keep interest for a long period time.  <P>SOLUTION: A special pattern display displays background pattern consisting of three different situations and a mobile character moving in the background pattern. When the three, that is, left, middle, and right patterns are varied and displayed with prize-winning in a start port, a big hit is determined by big hit probability which is set based on the position of the mobile character (S302 and S304). Variation patterns are set by using a variation pattern setting value which is set based on the position of the mobile character (S312, S322 and S332). Then the patterns are transmitted to a display controller as a display command together with the situation where the mobile character is positioned. Since big hit probability and variation pattern appearance probability are changed in accordance with the position of the mobile character, the interest of the player is kept long and is raised.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004263571-A (JP)
Title: Filling air quantity operation in internal combustion engine
Inventor: FUWA NAOHIDE
IPC: F02D13/02
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for obtaining the filling air quantity of an internal combustion engine with higher accuracy than before.  <P>SOLUTION: Operation models 22, 24 of air filling quantity in a cylinder are adapted to find an estimated intake pressure Pe on the basis of an intake flow rate Ms, and find a filling air quantity Mc from the estimated intake pressure Pe. A calibration performing part 26 is adapted to calibrate the operation model according to the relation between the estimated intake pressure Pe and the actually measured intake pressure Ps during the operation of a vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240631-A (JP)
Title: Image generation device, image generation method and program
Inventor: HATADA TAKAHITO
IPC: G06T15/04
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image generation device capable of expressing a flexible object without increasing an arithmetic processing load.  <P>SOLUTION: In this image generation device, a control part 11 generates display image data displayed on a screen on the basis of information about at least one three-dimensional object disposed in a three-dimensional space and information about a viewpoint position, makes image area specification data specifying an image area corresponding to the three-dimensional object among the display image data stored, and at least partially applies an image blurring process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236598-A (JP)
Title: Method for producing frozen ganmodoki (bean curd mixed with thinly sliced vegetables and fried in deep fat)
Inventor: MIYAZAKI MASATOSHI
IPC: A23L11/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a Ganmodoki or an Atsuage (thick block of deep-fried bean curd) by which the swelled state of the inside of the Ganmodoki or the Atsuage obtained by using a soybean protein paste as a raw material is kept even after being frozen, and the soft texture into which a broth penetrates well is kept even after cooking and heating by the heating for the eating time or the like.  <P>SOLUTION: The method for producing the Ganmodoki or the Atsuage comprises adding 2-20 wt.% egg to the soybean protein paste, further adding 5-30 wt.% bean curd thereto, and heating the resultant mixture in oil.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003269655-A (JP)
Title: Vacuum valve
Inventor: BLECHA THOMAS
IPC: F16K3/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide valve type vacuum valve having a seal constitution reducing the dispersion of particles to a vacuum chamber, which are produced by the contact between a closed body and a valve opening part in closing the valve, and shielding a seal body from processed gas and plasma in the vacuum chamber.  <P>SOLUTION: A sealing surface 7 provided in the circumference of the valve opening part 3 is provided with two main sealing surfaces 8 offset from each other in the axial 4 direction and vertically separated therefrom in the both sides of the axis 4 and a connecting surface 9 and formed on a projection part 11 of a valve element 1. The seal body 12 disposed in the circumference of the closed body 2 comprises a main seal body 13 corresponding to the main sealing surfaces 8 and a connecting body 14. The main seal body 13 is provided with a groove part 16 and disposed in a recess part 15 provided in the circumference of the closed body 2. In the closed state of the valve the projection 11 on the sealing surface 7 is inserted in the groove part 16 of the main seal body 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004244489-A (JP)
Title: Ink composition for reversibly thermochromic writing utensil with metallic luster
Inventor: ONO YOSHIAKI
IPC: C09D11/16
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for reversibly thermochromic writing utensils with metallic luster, which gives writings with metallic luster and color changing properties and which makes it possible to visually recognize a distinct color tone of writings without deteriorating the metallic luster and the color changing properties.  <P>SOLUTION: The ink composition contains coloring agents comprising a reversibly thermochromic pigment and a pigment with transparent metallic luster, water, and a water-soluble organic solvent, wherein the coloring agents account for 4-50 wt.% of the whole ink composition and wherein the weight ratio of the reversibly thermochromic pigment to the pigment with metallic luster in the coloring agents is 1:(0.2 to 10).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247505-A (JP)
Title: R-Fe-B SYSTEM MAGNET AND METHOD FOR MANUFACTURING IT
Inventor: IRIYAMA YASUHIKO
IPC: H01F41/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an R-Fe-B system magnet superior to a magnetic property and having a high electric resistivity.  <P>SOLUTION: A method for manufacturing the R-Fe-B system magnet comprises the steps of adding one of either of titanium, vanadium, chrome, or molybdenum of not less than 1.0 wt% nor more than 3.0 wt% to a raw material 12 including rare earth element, iron, cobalt, and boron, and melting in a melting process P1; forming a raw material strip 16 by rapidly quenching the raw material 12 melted in the melting process P1 in a rapid quenching process P2; and heating and pressurizing the raw material strip 16 formed in the rapid quenching process P2 in a hot press process P4. For instance, this is capable of manufacturing the magnet 10 exhibiting an electric resistivity ρ of not less than 2.0×10<SP>-6</SP>Ωm and a maximum energy product (BH)<SB>max</SB>of not less than 223 kJ/m<SP>3</SP>. In other words, the R-Fe-B system magnet superior to the magnetic property and having a high electric resistivity ρ can be manufactured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245171-A (JP)
Title: Internal combustion engine capable of self-ignition operation for permitting compressive self-ignition of air-fuel mixture
Inventor: CHIBA FUMITO
IPC: F02M61/18
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize operation under high load conditions without degrading excellent features owned by a previous mixing compressive self-ignition combustion type.  <P>SOLUTION: In the induced self-ignition combustion operation of a two-cycle engine, first air-fuel mixture is formed by first fuel injection and second air-fuel mixture is formed near an ignition plug 136 by second fuel injection, and then the self-ignition of the first air-fuel mixture is induced by burning the second mixture with the ignition of the ignition plug 136. A fuel ignition valve 14 is installed in the roughly middle of a cylinder head 130 to inject fuel toward an intake valve 132. The ignition valve 136 is installed near the intake valve 132. In an intake path, a reverse tumble flow application portion (a mask wall 138) for generating a reverse tumble flow is provided. At a position toward the intake valve 132 on the top of a piston 144, a recessed portion 200 is provided which induces the second mixture to the proximity of the ignition plug 136, following the reverse tumble flow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249530-A (JP)
Title: Method and apparatus for volumetrically reducing pet bottle to recover the same
Inventor: FUDO YASURO
IPC: B29B17/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for volumetrically reducing a PET bottle to recover the same, capable of automatically contracting and reducing the volume of a container by suction force by applying the mouth part of the empty container (PET bottle) to a volume reducing means arranged adjacent to a container recovering part, volumetrically reducing the empty container to recover the same to facilitate primary treatment and reducing a feed cost, and an apparatus therefor.  <P>SOLUTION: When driving force is applied to a suction pump while pressing the mouth port of the empty container to the suction port connected to the suction pump, the suction pump is operated to reduce the pressure in the container to be treated to compress and plastically deform the container and driving force is released to collect the volume-reduced container as it is to recover the same. In order to perform this method, a suction port 10 is provided so as to be opened in the upper part of a support structure, a gas-liquid separation chamber 25 is provided on the way of the suction route for connecting the suction port 10 and the suction pump 27 installed in the support structure, a switch means is operated by pressing the mouth port of the empty container to the suction port 10 to operate the suction pump and a solenoid valve, and the empty container is separated after sucked and compressed to stop the driving of the suction pump.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248849-A (JP)
Title: Probe for optical measuring instrument, and multichannel optical measuring instrument using the same
Inventor: ISHIKAWA AKIHIRO
IPC: A61B5/145
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a difference in the interval between a light emitting point and a light receiving point for the data collection of a first layer and a second layer.  <P>SOLUTION: For this probe 12, the arrangement surfaces of the light emitting points 4 and the light receiving points 6 are located at points on a grid 22 which divides the probe 12 into regions comprising regular triangles which are adjacent to each other. The probe 12 is constituted by setting the light emitting points 4 and the light receiving points 6 in such a manner that regarding one-side edges of respective triangles, the light emitting points 4 alone or the light receiving points 6 alone are located, and at the same time, regarding the other two edges, the light emitting point 4 and the light receiving point 6 are located one by one.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253249-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SAISHO KEIJI
IPC: H01M10/05
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery in which the deterioration of a battery property such as a storage property can be suppressed.  <P>SOLUTION: This nonaqueous electrolyte battery has a positive electrode, a negative electrode, and a physical gel electrolyte containing an electrolytic solution having γ-butyrolactone.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004160968-A (JP)
Title: Manufacturing process of resin made masking material
Inventor: OGAWA MASANORI
IPC: B29C51/30
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow an early stage starting of a masking material manufacture, a short time preparation of a high precision die for the masking material, a brief, easy and exact correction of an effect by heat-shrinkage on the molded masking material, and a substantial reduction of time for the masking material manufacture.  <P>SOLUTION: A manufacturing process for a resin made masking material 1 using a die, wherein the die for molding the resin made masking material 1 to protect a masked section 3 of a masking object 2 is prepared by using CAD data on a design of the masking object 2. The resin made masking material 1 is manufactured by vacuum and/or air pressurized molding of a resin sheet using the die, and trimmed after molding with a robot operated by trimming position data obtained from the CAD data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004254173-A (JP)
Title: Method of manufacturing crystal vibrator
Inventor: YAMAMOTO IZUMI
IPC: H03H3/02
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing by which a uniform developing state and etching state can be obtained on the surface of a crystal wafer in performing developing and etching by an overflow method or a downflow method.  <P>SOLUTION: In the method of forming a crystal resonator from a crystal wafer in a step of exposing and developing a photoresist film formed on the crystal wafer, a developer is put into an overflow tank or a downflow tank, the crystal wafer held by a wafer holding tool is dipped therein, and a vibration source is connected to the wafer holding tool to develop the wafer while applying vibration. Doing the above process can solve a problem that the temperature difference in a dissolved substance occurs on the surface of the crystal wafer at the time of developing and etching, and this difference causes ununiformity of the developing state and the etching state in the crystal wafer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252854-A (JP)
Title: Emergency vehicle support system and method
Inventor: TAKEUCHI MASAKAZU
IPC: G08G1/13
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency vehicle support system and method selecting and instructing travelling routes while detecting a current position of the emergency vehicle and securing travelling of the emergency vehicle by limiting traffic of other general vehicles on a route.  <P>SOLUTION: The emergency vehicle support system comprises a command center server 20 instructing the emergency vehicles based on road information, medical care information, and local area information, a road information center 40 supplying wide area road information to the command center server 20, a terminal 70 of an emergency medical care hospital supplying medical care information including locations and accepting circumstances of medical institutes to the command center server, a vehicle base server 30 supplying local information of a surrounding area including situations of local self-governing bodies and groups to the command center server, a terminal 10 of an emergency vehicle reporting to the command center server by detecting a current position of the vehicle by means of a GPS 60 and moving under commands from the command center server, and a signal display terminal 50 controlling traffic signals of a route where the emergency vehicle passes on under command sent from the command center server and controlling notice boards giving notice to general vehicles that an emergency vehicle passes through.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003220543-A (JP)
Title: Driving belt processing method
Inventor: MICHIKURA HIROMI
IPC: B24B9/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a driving belt by which a series of continuous belt processing time for securing the belt to a belt running portion, polishing, and taking out is substantially shortened and the lateral surface of the belt can be precisely polished.  <P>SOLUTION: In the driving belt processing method, a belt processed by placing it at the belt taking in and out position 2 is taken out from the pulleys 31, 32 then an unprocessed belt is set around the pulley 31, 32 at the other belt running portion 30b while polishing the belt set around the pulley 31, 32 at the running portion 30a and running at the belt processing position 3 where the lateral surfaces of the belts are polished, the above one pair of belt running portions 30a, 30b are alternately turned from the belt processing position 3 to the belt taking in and out position 2, and the powder sticking to the belt is removed by blowing out compressed air from the axial center of the movable pulley 32 to the bottom surface of the belt while polishing the above belt.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004258166-A (JP)
Title: Method for manufacturing liquid crystal device
Inventor: ONO YOICHI
IPC: G02F1/1337
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To certainly prevent an alignment defect resulting from impurities in a flattening film and in an overcoat film.  <P>SOLUTION: A resin film is applied on a substrate and hardened. Subsequently it is left for a certain period under high temperature so as to sufficiently enhance the hardening reaction. Subsequently the impurities such as unreacted components and a solvent existing in the resin film are washed and removed using boiling water, a polar solvent, developer and so on as a washing liquid and after the impurities in the resin film is thus sufficiently removed, an alignment layer is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259367-A (JP)
Title: Phase change type recording medium
Inventor: SHINOZUKA MICHIAKI
IPC: G11B7/243
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change type recording medium which can performs high density recording, has satisfactory recording sensitivity, excellent O/W characteristics and archival characteristics and does not generate noise such as a jitter noise even when light having a short wavelength and low output is used.  <P>SOLUTION: The phase change type recording medium has a layer construct wherein a first recording construct layer (100), a resin intermediate layer (6) and a second recording constructional layer (200) are formed in this order on a substrate (1). The first recording construct layer is composed of a reflection layer (2), an interface layer (14), a first protective layer (3), a first recording layer (4) and a second protective layer (5) in this order from the substrate (1) side, and the second recording construct layer is composed of a third protective layer (7), an Ag layer or an Ag alloy layer (8), the interface layer (14), a fourth protective layer (9), a second recording layer (10) and a fifth protective layer (11) in this order from the resin intermediate layer side. The first and the second recording layers contain at least SbTe, and the refractive index n being an optical constant of the interface layer is defined as ≫2.2 to ≤2.5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257674-A (JP)
Title: Air conditioner
Inventor: OKAMOTO EIDAI
IPC: F24F13/15
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent right and left wind direction plates from being dewed caused when blowing air is deflected in the lateral direction.  <P>SOLUTION: In this air conditioner, a heat exchanger and an air blow fan are installed in an air passage connecting an intake port to an outlet port installed in a body, the plurality of right and left wind direction plates laterally deflecting blowing air into a room are rotatably fitted to the outlet port, and these right and left wind direction plates are rotatably connected to each other through a connection plate. A clearance between the front and rear ends of the pair of right and left wind direction plates 6 adjacent to each other is formed in a symmetric curved shape, and an L-shaped connection body 8A (8B) having, at the upper end centers thereof, a connection shaft 8a connected to the connection plate 7 and a rotating shaft 8b rotatably and pivotally supporting the right and left wind direction plates 6 thereon is formed integrally and symmetrically with each other.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257681-A (JP)
Title: Poultry house heating system
Inventor: MINOURA KOJI
IPC: F24D7/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poultry house-heating system capable of uniformly heating even in a two-story poultry house having a large space, for example, securing a large working space in the poultry house, and restraining the setting cost.  <P>SOLUTION: A heat pipe 10 is arranged near a side surface of a brooding cage 21 placed in the poultry house 20. Letting warm water flow in the heat pipe 10 carries out heating in the poultry house 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI