baber/WOPTO huggingface dataset:
Patent JP-2004063750-A (JP)
Title: Orientational ferroelectric thin film element
Inventor: SAKURAI ATSUSHI
IPC: H01L41/08
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orientational ferroelectric thin film element of high dignity, whose electric characteristic is satisfactory and whose film thickness is not less than 1μm.  <P>SOLUTION: A ferroelectric layer 3 formed of Pb perovskite oxide is formed on a conductive thin film 2 formed on a substrate 1. The ferroelectric layer 3 has ferroelectric intermediate layers 4 formed of Pb perovskite oxide different in composition. Film thickness of the ferroelectric layer is set to be 1 to 20μm. Ferroelectric intermediate layers are disposed one or more per film thickness 100nm of the ferroelectric layer, and one or less layer per 20nm. The ferroelectric intermediate layer 4 is formed in an interface between the conductive thin film 2 formed on the substrate 1 and the ferroelectric layer 3 formed of Pb perovskite oxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064456-A (JP)
Title: Image data processing unit and method for controlling the same
Inventor: NONAKA SHUNICHIRO
IPC: H04N1/40
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data processing unit for obtaining an image of a relatively high quality and to provide a method for controlling the same.  <P>SOLUTION: The larger a bit rate of input image data is, the greater a damping coefficient is set. Eerror diffusion processing is conducted in an error diffusion circuit 7 by using an error diffusion matrix multiplied by the coefficient. Since the coefficient is decided in response to an amplitude of the bit rate and the error diffusion processing is conducted by using the error diffusion matrix multiplied by the decided coefficient, the error diffusion processing can be realized in the degree that an image quality is not lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114527-A (JP)
Title: Photosensitive ceramic composition
Inventor: MASAKI YOSHIKI
IPC: C08F290/08
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive ceramic composition capable giving a photo-cured sheet having an appropriate elastic modulus because it is necessary to ensure proper conditions after via hole formation in working of a subsequent step as well as to form high definition via holes having a high aspect ratio by photolithography so as to obtain satisfactory characteristics in a high-fre quency region. SOLUTION: The photosensitive ceramic composition comprises inorganic powders and photosensitive organic components essentially including a urethane compound containing an ethylenically unsaturated group and has 0.4-5 N/mm<2> tensile strength.
Patent JP-2004066352-A (JP)
Title: Component supplying apparatus
Inventor: IWATA KATSUYUKI
IPC: B65G47/06
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component supplying apparatus, which can supply a flexible component to a manufacturing apparatus one by one.  <P>SOLUTION: The component supplying apparatus for supplying the component to the manufacturing apparatus is provided with a storage case 3 for storing the bar shape flexible component 2 in the upright attitude, wherein the storage case 3 has a supply port 9 on a bottom part, the supply port 9 having an inside diameter larger than the outside diameter of the flexible component and not larger than twice the outside diameter, and is provided with a rocking means 11, 12, 13, and 14 for rocking the storage case 3. The flexible component 2 is moved to the supply port by rocking the storage case 3, and is supplied to the manufacturing apparatus one by one by dropping the flexible component from the supply port one by one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072468-A (JP)
Title: Communication method
Inventor: ONO HIDEAKI
IPC: H04L45/80
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method which prevents a route from being changed in the middle of communication between a mobile terminal and a communication node to suppress transmission of unnecessary packets from the mobile terminal to the communication node in a communication network.  <P>SOLUTION: This is a communication method which performs communication between a mobile terminal having a home address in a first network and having a temporary address in a second network and a destination terminal communicating with the mobile terminal via a proxy, and comprises a step of transmitting information including the temporary address from the mobile terminal and the destination terminal during movement of the mobile terminal to the second network, a step of receiving information including the temporary address of the mobile terminal by the destination terminal, and a step of transmission to the temporary address of the mobile terminal to the destination terminal, and a communication route independent of the proxy is formed before the start of communication between the mobile terminal and the destination terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003412-A (JP)
Title: Deformation computer of turbine partition plate
Inventor: ANDO KIYOSHI
IPC: F01D9/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To make creep deformation forecasting useful by establishing technology for forecasting elastic deformation at a high computing speed.  <P>SOLUTION: A computer 7 or 8 is adapted to compute creep deformation in the axial direction of a half-ring plate deformed by differential pressure applied to right-angled end faces of both shafts. The computer 7 represents the creep deformation speed dw, c/dt showing a creep potential energy speed dW/dt as an n-order polynominalΣ<SB>aj</SB>θ<SP>j</SP>of angular variable θ in polar coordinate system r-θ, and a coefficient a<SB>j</SB>of j-order term a<SB>j</SB>θ<SP>j</SP>is determined according to a simultaneous equation obtained by minimizing the creep potential energy speed. Unlike a finite element method, in which computing is performed by digitizing, a continuous functional form of physically appropriate deflection is supposed to find an unknown coefficient of a functional form by Ritz method, whereby the computing amount can be remarkably reduced so as to achieve future estimation of turbines of global-scale variety at high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080865-A (JP)
Title: Failure diagnostic circuit for semiconductor
Inventor: ABE TETSUO
IPC: H01L27/04
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a abnormality diagnostic circuit for semiconductors, capable of detecting whether there is an OFF permanent fault in IGBTs connected in parallel, even while reducing the number of comparison circuits for failure diagnosis.  <P>SOLUTION: In a module of an inverter, used with the plurality of IGBTs connected in parallel, the IGBTs connected in parallel are formed with the IGBT3 and temperature-detecting diodes 4 on the same semiconductor substrate 2. The plurality of temperature detecting diodes 4 are divided into at least two pairs connected in series, to supply current to the temperature detecting diodes 4, of which each pair is connected in series from a constant-current circuit 5, detect the difference in voltage drop, in each pair connected in series by a differential circuit 6; and if the difference voltage is in excess of a prescribed voltage, it determines that either of the IGBT2 is abnormal, and transmits a signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075237-A (JP)
Title: Copying/paper folding system
Inventor: UENO TAKESHI
IPC: G03G15/00
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of paper folding by enabling paper folding operation even in the case of synchronized cutting when performing copying and paper folding using a long document sheet.  <P>SOLUTION: A copying/paper folding system connects a copying machine 100, which reads image information on a wide and long document read by a scanner 110 and forms an image on a recording paper sheet according to the size, with a paper folding machine 120 folding the recording paper sheet by predetermined indicated paper folding method so as to communicate mutually. It is provided with a copying machine control part 103 which transmits paper folding condition set in the copying machine 100 to perform paper folding in accordance with the paper folding condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073104-A (JP)
Title: Method for producing block for spore bed of seaweeds
Inventor: KOSAKA KATSUMI
IPC: A01K61/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily performed method for producing a block for a spore bed of seaweeds, having a freely set largeness, weight and shape, providing good attaching degree of the seaweeds, and also suitable for being hung by a lope or the like in the sea.  <P>SOLUTION: The method for producing the block for the spore bed of the seaweeds comprises coating the surface of a clay lump of a raw material subjected to a defoaming treatment by a heating means, with a carbon powder, and firing the coated clay lump. The clay lump of the raw material molded into a shape having a target size and shape is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075948-A (JP)
Title: Soft ocular lens material and its preparation process
Inventor: LAMRANI MOUAD
IPC: G02C7/04
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation process of a contact lens to obtain a lens material which has a required fine transparency and strength as an optical material achieved by realizing copolymerization of a hydroxy group-containing compound with a silicon-containing compound, which is rather difficult to be copolymerized with, under a reaction condition causing no hinderance to the polymerization reaction, and also to provide a contact lens and an intraocular lens material prepared by the above.  <P>SOLUTION: The preparation process of a material for a soft ocular lens comprises the steps of: (1) mixing a hydroxy group-containing compound with a trialkylamine to give a mixed solution; and (2) adding a silicon-containing compound to the mixed solution of (1) to carry out a polymerization reaction which gives a polymer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306611-A (JP)
Title: Microencapsuled pigment, method for producing the same, aqueous dispersion and ink jet ink
Inventor: MIYABAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet ink (IJI) excellent in dispersion stability and discharge stability together with fastness of images, friction resistance and color development, and giving a recorded product having high print concentration without bleeding images, obtain a microencapsulated pigment (MCP), provide a method for producing the same and obtain an aqueous dispersion.  <P>SOLUTION: The MCP is produced by coating the pigment having hydrophilic groups on the surface with a polymer by emulsion polymerization. The method for producing the MCP comprises coating the pigment particles having the hydrophilic groups on the surface with the polymer which is obtained by emulsion polymerization in the presence of the pigment particles. The IJI contains at least the MCP and water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085815-A (JP)
Title: Developer replenishing container
Inventor: NAGASHIMA TOSHIAKI
IPC: G03G15/08
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer replenishing container which has a simple structure, is easy in assembling, and has satisfactory sealability.  <P>SOLUTION: The developer replenishing container for replenishing developer stored therein to a developer receiving part from a developer replenishing port has a developer sealing member which seals the developer replenishing port before the use of the developer replenishing container, and an elastic member which covers the developer replenishing port from the developer sealing member. The developer replenishing container is structured so that the developer replenishing port is opened by removing the developer sealing member and deforming the elastic member and is closed again by restoring the elastic member to its original state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081464-A (JP)
Title: Game machine
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents a damage caused by an illegal behavior by stopping operation in the presence of abnormality as the result of monitoring the state of the machine.  <P>SOLUTION: An R/W (reader/writer) unit constantly calls an IC (integrated circuit) tag installed at a substrate box and a big prize-winning port and monitors the presence and absence of responses and an ID code. When the responses disappear or the ID code is not authentic, abnormality is decided and the Pachinko machine 1 is informed of the abnormality. When receiving the information, a main control substrate of the Pachinko machine instantly gives the information with a lamp, sound, or the like, and a shooting stoppage signal is sent to a shooting substrate from the main control substrate via a put-out control substrate to stop shooting of a game ball (S218). Moreover, when a clerk depresses a reset button, operation reset processing is performed (S215) to finish informing by the lamp, sound, or the like, to restart shooting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082875-A (JP)
Title: Vehicle antitheft device
Inventor: ITO MITSUHITO
IPC: B60N2/90
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized unlocking by preventing a door 11 from being opened.  <P>SOLUTION: The vehicle antitheft device, in which a seat 3 is located inside adjacent to the door 11, enables locking by securing a door lock arm 15 provided on the side of the seat 3 to a door pull handle 12 formed on the inner side of the door 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086618-A (JP)
Title: Memory creating system and its method and program, as well as server system
Inventor: ANDO NAOMI
IPC: G06Q50/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory creating system allowing a traveller, e.g., to accurately and easily remember a travel while reviewing its memories after the travel.  <P>SOLUTION: Information is given and received between a cell phone 30 capable of receiving GPS signals and a cell phone 30 via a network 10. A server system 20 sequentially receives and stores positional information for the cell phone 30 calculated in the cell phone 30 with the GPS signals and information represented by at least one of date and hour relating to the positional information, characters and images and then provides the information on a home information terminal 40 or a companion information terminal 50 on request from the home information terminal 40 or the companion information terminal 50 via the network 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061474-A (JP)
Title: Clinical thermometer for pet animal
Inventor: UCHIUMI REI
IPC: A61B5/01
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe clinical thermometer allowing an owner of pet to quickly and easily measure the bodily temperature of a pet animal, without requiring any expert knowledge and an exclusive tool, and free from injuring the pet animal, when the bodily temperature of a dog, a cat or the like is measured.  <P>SOLUTION: The clinical thermometer is characterized in that a pressing part is provided in a temperature sensing part comprising a thin-plate-like temperature indicating material for indicating a specified temperature by change of color.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086742-A (JP)
Title: Event information announcement method and program
Inventor: SHIOYA TOMOKAZU
IPC: G06Q30/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event information announcement method capable of realizing an electronic calendar having high usability.  <P>SOLUTION: A CSS (calender service server) 21 instructs an analysis output means 27 to output user-specific event information data associated with the user. The output means 27 outputs the event information data to the CSS 21 by analyzing data registered in a user DB 24 and an event DB 25. The CSS 21 sends the event information data to a personal computer of the user. The sent event information data are written in a data file. The electronic calendar displays a mark representing the presence of a schedule and the event information for every date on an event console.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087969-A (JP)
Title: Semiconductor integrated circuit device and evaluation method of its protective film
Inventor: ONODERA HITOSHI
IPC: H01L31/10
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the quality of a protective film by providing a means for evaluating quality of the protective film to a semiconductor integrated circuit device and using the means in an evaluation method of the semiconductor integrated circuit device, formed in a pellet region 1 and its protective film.  <P>SOLUTION: A photodiode part 2, for evaluating quality of the protective film, is formed adjacent to a circuit element forming region of a pellet region 1 and light of an optical projection means 13 is projected via the protective film, formed in an upper part of the photodiode part 2. The current generated of the photodiode part is measured, the light transmittance of the protective film is determined, based on the current value thereof and defective or non-defective of the protective film is decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082973-A (JP)
Title: Vehicle drive
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive furnished with a first driving source to transmit output torque to the side of a driving wheel through a clutch and a second driving source to transmit the output torque to the side of the driving wheel not through the clutch and capable of securing an accelerating property and taking advantage of acceleration by the first driving source such as restraint of fuel consumption increase, etc.  <P>SOLUTION: Contribution of output torque of a motor generator to travelling driving force is lowered (S110) at the time of normal engagement control ("YES" at S108). Consequently, it is possible to increase energy efficiency as electric energy is not needlessly consumed. Assist treatment is made sufficient (S112) by increasing contribution of the motor generator to the travelling driving force at the time of slip control ("NO" at S108). Consequently, it is possible to make the accelerating property favorable even when engagement of the input clutch is insufficient. Accordingly, the task is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094414-A (JP)
Title: Antitheft device
Inventor: TAKAHAMA HISATAKA
IPC: G08B13/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a dummy plug to set a theft monitoring state unnecessary for a mooring type antitheft device which monitors theft of an article.  <P>SOLUTION: The antitheft device is constituted so as to make a resistance value of a resistor (R<SB>2</SB>) 10 set up in a second sensor jack section's circuit 29, 29 to be equivalent to the resistance value of a resistance object 1 inside a tag which divides power source voltage V<SB>cc</SB>of a power source terminal 24 together with a pull-up resistor (R<SB>1</SB>) 9, and to assign a dummy plug function to the resistor (R<SB>2</SB>) 10. By this configuration, when setting the article to the theft monitoring state, it is not necessary to insert the dummy plug in the sensor jack of out-of-use in the second sensor jack section's circuit 29, 29 one by one, and the antitheft device 30 can be set to the theft monitoring state by inserting only the sensor plug 4 to which the article is moored, in the sensor jack 5. Therefore, the state that the article cannot be put in the theft monitoring state can be avoided as it becomes unnecessary to always prepare the dummy plug, and problems of loss of the dummy plug is also solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250829-A (JP)
Title: External remedy composition
Inventor: MARUYAMA MIYUKI
IPC: A61P17/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external remedy composition which can give an excellent heat sense, has the high duration of the heat sense, and does not cause a smell, a stimulus or the like.  <P>SOLUTION: The external remedy composition contains a heat sense component containing a 4-hydroxy-3-methoxyphenyl group (except a heat sensitive component containing a vanilylamide group), the heat sense component containing the vanilylamide group, and a chainlike nitrogen containing compound of at least one of a chainlike alkanol amine and chainlike carbonic acid. As a preferable embodiment, the chainlike compound is at least one kind selected from ethanolamine amine, propanolamine, tromethamine, EDTA, an amino acid, and an alkylbetaine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004090060-A (JP)
Title: Laser welding sealing device
Inventor: NAGAHORA YOSUKE
IPC: B23K26/21
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that the welding becomes difficult due to attenuation of laser beams caused by deposition of metal chips or the like on a transmission window when performing seam welding of a sealed container in a vacuum container having the laser beam transmission window.  <P>SOLUTION: In a laser welding sealing device to seal a work comprising a recessed container body and a flat cover by laser beams irradiated through a transmission window 7 formed in a working container 4, the working container 4 has a vacuum structure, a light-transmissive protective film 8 is disposed between the transmission window 7 and the work in a freely carrying manner to shield the transmission window from the work. In addition, the work is a sealed container for a quartz resonator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096564-A (JP)
Title: Wavelength multiplexing transmitter
Inventor: NISHI SHIGETO
IPC: H04J14/06
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength multiplexing transmitter, having an electrooptical converting circuit that does not depend on wavelengths.  <P>SOLUTION: This wavelength multiplexing transmitter has a wavelength multiplexing section and an electro-optical converting section, which can be inserted into and removed from the multiplexing section. The wavelength-multiplexing section is provided with a wavelength-multiplexing means, which transmits light rays having set wavelengths by multiplexing the wavelengths. The multiplexing section is also provided with wavelength selecting and reflecting means, which reflect the light rays having the set wavelengths by each set wavelength. The electro-optical converting section is provided with an optical amplifier means which outputs the light rays, having the set wavelengths through laser oscillation performed by using the wavelength selecting and reflecting means as an external resonator and an optical modulating means, which modulates the light rays from the optical amplifying means with modulating signals and outputs the modulated light rays to the wavelength multiplexing means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089583-A (JP)
Title: Eyelash curler
Inventor: NOJIRI HIDEYUKI
IPC: A45D2/48
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyelash curler which can impart a strong curl to the eyelash.  <P>SOLUTION: This eyelash curler is provided with a press head 2 and an elastic rubber pad 3 to move in a direction to relatively approach/part from the press head 2 so as to cramp the eyelash between both to give a curl. A face of the elastic rubber pad 3 facing the press head 2 is made into a slant face 3a slant toward a direction which the press head 2 touches. The slant face 3a has an inclination for the tip end of the press head 2 to be slid along the slant face 3a and pushed into the elastic rubber pad 3 when the press head 2 is pushed into the elastic rubber pad 2.  <P>COPYRIGHT: (C)2004,JPO