baber/WOPTO huggingface dataset:
Patent JP-2003211242-A (JP)
Title: Press
Inventor: SERITA HIROYUKI
IPC: B21D28/34
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press that prevents deterioration of strength of a die holder in which a scrap hole of a slit rectangular shape is drilled and that is also designed not to impair the durability.  <P>SOLUTION: The upper die 2 is composed of a punch holder 4 supported freely vertically movably, a punch 5 which is fixed to the lower face of the punch holder 4 and which has a cross section fitted to the installation hole to be drilled on a metallic plate, and a wrinkle holder 6 which is provided so as to make it freely slidable along the outer circumferential face of the punch 5 and which is supported freely vertically movably with a spring 6b on the lower face of the punch holder 4. The lower die 3 is composed of a die holder 7 and a die 8 with a punch hole 8a drilled. In the center of a slit rectangular slug hole 7a drilled on the die holder 7, there is installed a scrap cutter 9 that breaks up the mills ends punched out of the metallic plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218188-A (JP)
Title: Stage system
Inventor: KORENAGA NOBUSHIGE
IPC: H02P25/06
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stage system including a high-speed and highly accurate stage device preventing various kinds of problems due to heat generation of a linear motor.  <P>SOLUTION: The stage system is provided with a mechanism for supplying force in the direction of a magnetic flux generated by an electromagnet 158 to a stage 152 by the electromagnet 158, an electromagnet moving mechanism (a feed screw 159, a nut 160, a motor 161 and a bearing 162, etc.), for moving the electromagnet 158 in the moving direction of the stage 152, and an electromagnet magnetic flux controller (a magnetic flux profile 104, a distribution means 141, an integrator 142, and an electromagnet amplifier 143, etc.), for controlling the magnetic flux of the electromagnet 158.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210075-A (JP)
Title: Fishing artificial bait, method for producing the same, and kit for producing fishing artificial bait
Inventor: NOGUCHI BOKUYO
IPC: C08L101/16
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing artificial bait which uses a food raw material hardly damaging environments and organisms as the substitute of a rubber or plastic artificial bait, has soft and elastic physical properties entirely equal to those of rubber or plastic artificial baits, and sufficiently satisfies performances required on practical application, and to provide a method for producing the fishing artificial bait.  <P>SOLUTION: This fishing artificial bait is characterized by immersing a molded article comprising gelled curdlan in an immersion liquid containing propylene glycol and then taking out the molded article from the immersion liquid. The method for producing the fishing artificial bait comprises mixing water with curdlan, thermally gelling the obtained mixture, immersing the obtained molded article in an immersion liquid containing propylene glycol, and then taking out the treated molded article from the immersion liquid. A kit for producing the fishing artificial bait comprises curdlan and propylene glycol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219444-A (JP)
Title: Key telephone main device and key telephone system
Inventor: MURATA TADANORI
IPC: H04Q3/58
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily let a user of a key telephone terminal know a set state of various functions such as an extension call function in a key telephone main device and a key telephone system for providing these functions to the connected key telephone terminals.  <P>SOLUTION: The device detects off-hook of each of the connected key telephone terminals, inspects the set state of the terminal of the detected off-hook, and controllingly transmits a voice or sound to the terminal of the off-hook, reflecting the results of inspection. Accordingly, the user of a key telephone terminal can be informed that some function is set in this terminal at least at the time of the off-hook.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211278-A (JP)
Title: Laser beam machining device
Inventor: ISO KEIJI
IPC: B23K26/064
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining device in which a machining speed is increased without dividing the power of a laser beam.  <P>SOLUTION: A holding base 42 holds an object to be machined 45. A plurality of condenser lenses which condense an incident laser beam and make the condensed laser beam incident on the object to be machined are arranged. A laser light source 1 emits the laser beam 2. A dividing device makes the laser beam emitted from the laser light source incident on some of condenser lenses which are selected from the plurality of condenser lenses. The condenser lens on which the laser light is made incident is changed by varying the advancing direction of the laser beam at a dividing point. The optical path between the dividing point and the condenser lens varies depending on the condenser lenses. A field lens 15 is arranged on the path of the laser beam between the laser light source and the dividing point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218008-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WATANABE YOSHIYUKI
IPC: H01L29/792
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which is capable of preventing etching residues.  <P>SOLUTION: A method of manufacturing a semiconductor device includes a process wherein a first resist pattern 10 containing material which generates acid by heating or exposure is formed on a first conductive film 6, a resist layer containing material which cross-links itself in the presence of acid is formed so as to cover the first resist pattern 10, acid is generated in the first resist pattern by heating or exposure, and a cross-linked layer 4 which is generated on an interface as a layer covering the resist pattern is made to serve as a second resist pattern 20. In a process of forming the first resist pattern 10, when a stepped part is present on the top surface of a film to be etched, the width h<SB>2</SB>of a first pattern groove 10c formed on an upper part of the top surface of the first conductive film 6 is set narrower than the width h<SB>1</SB>of the other part of a first pattern groove 10b, and the width h<SB>3</SB>of second pattern grooves 20b and 20c is set constant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212826-A (JP)
Title: Method for producing high purity optically active 3- hydroxyisobutanoic acid ester
Inventor: YURUGI KEIJI
IPC: C07C69/675
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high purity optically active 3-hydroxyisobutanoic acid economically in a good selectivity.  <P>SOLUTION: This method for producing the high purity optically active 3-hydroxyisobutanoic acid ester is provided by treating a mixture of optical isomers of 3-hydroxyisobutanoic acid ester having 0-99% e.e. optical purity with a chromatography by using an optical resolution column.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214637-A (JP)
Title: Radio floor heating control device
Inventor: ASADA TAKAO
IPC: F24D3/00
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional radio communication floor heating control system that the constructing work is complicated, leading to a construction failure because it is necessary to set to which panel of two or more floor heating radiation plates hot water is supplied by a remote control operation request signal, in addition to registration of ID of a heating source machine and a radio floor heating remote control.  <P>SOLUTION: A heat source control means 4 automatically sets the combinations of the remote controls 3 and the floor heating radiation panels 2 in the ID registration of the remote controls, whereby the remote controls 3 is matched to the floor heating radiation panels 2 in one to one without requiring a complicated work. Accordingly, the construction failure is prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002319003-A (JP)
Title: Method of establishing communication, reader/writer, noncontact ic card, communication establishing program, and recording medium recording it
Inventor: OKUMA YOSHIYUKI
IPC: B42D15/10
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of establishing communications, a reader/writer, a noncontact IC card, a communication establishing program, and a recording medium recording it, capable of efficiently establishing communications and connections between the noncontact IC card and the reader/writer both of which can cope with a plurality of communication interfaces. SOLUTION: A characteristic technique is employed which is achieved by carrying out the following processes in order and in a consistent and circulating manner: a switching process for switching the communication interfaces 11 one after another during an initial connection process which is the process of establishing communications and connections; a transmission process for transmitting communication request instructions one after another by means of the communication interfaces 11 switched one after another in the switching process; and a time interval changing process for changing time intervals at which the communication request instructions are transmitted during the transmission process.
Patent JP-2003220355-A (JP)
Title: Coverage judgment device
Inventor: HOSOI NAOKI
IPC: B31B50/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coverage judgment device which can make judgment on whether or not the coverage of a liquid such as paste is proper.  <P>SOLUTION: This coverage judgment device includes: a radiation temperature measuring means for detecting electromagnetic waves radiated from a coated surface to measure the temperature of the coated surface; and a judgment means for comparing the temperature of the coated surface with a predetermined temperature to make judgment on whether or not the coverage of the liquid on the coated surface is proper.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219982-A (JP)
Title: Heating toilet seat equipment
Inventor: OSANAWA HIDEAKI
IPC: A47K13/30
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To indicate the temperature of a toilet seat with an easy constitution.  <P>SOLUTION: A temperature indicator 70, which color changes according to sensed temperature, is provided on the surface of the toilet seat 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220377-A (JP)
Title: Weight reduction data processor of garbage treatment machine, garbage treatment machine and garbage treatment system equipped with this processor and weight reduction data processing program
Inventor: TAKISHITA YOSHIHIKO
IPC: G06Q50/10
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide the weight reduction data processor of a garbage treatment machine capable of accurately recording and totalizing garbage decomposition treatment quantity or a weight reduction rate over a predetermined period in a mode easy to report corresponding to the enforcement of a food recycling method, the garbage treatment machine and a garbage treatment system using this processor and a weight reduction data processing program.  <P>SOLUTION: The weight reduction data processor is equipped with an I/O 200a for inputting the operation result data over a predetermined period stored in the memory 32h of the garbage treatment machine 100 for reducing the weight of garbage, a CPU 200b for forming chart data at least showing the treatment state of garbage over the predetermined period of the garbage treatment machine 100 on the basis of the operation result data inputted by the I/O 200a and an aquired data setting region 203A for inputting and setting the operation result value inputted through the I/O 200a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225068-A (JP)
Title: Method for producing fermented food of mushroom, fermented food of mushroom and food containing the same
Inventor: INOUE GORO
IPC: A23L27/24
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fermented foods of mushrooms in which physiological activities which mushrooms originally have, e.g. immunostimulating action, anticancer action, anti-oxidant action are increased, digestive absorption is improved, and taste is improved to provide the fermented foods of mushrooms and foods to which the fermented foods are added.  <P>SOLUTION: The method for producing the fermented foods of mushrooms comprises a cutting step for finely cutting mushrooms, a semi-drying step for controlling water content of mushrooms through the cutting step, a sterilizing step for enzymatically astimulating mushrooms through the semi-dried step to sterilize the mushrooms and a koji-inoculating step for inoculating the mushrooms through the sterilizing step with Aspergillus oryzae, a step for fermenting mushrooms through the inoculation step, a paste-mixing step for adding a purely cultured yeast and/or a lactic acid bacterium to the fermented product through the fermentation step and an aging step for aging the fermented product through the paste-mixing step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226880-A (JP)
Title: Device for converting plastic material to oil
Inventor: MASUTANI TOSHIKAZU
IPC: C10G1/10
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for converting plastic materials into oil, capable of continuously operating while being provided as compact and at a low cost.  <P>SOLUTION: This device for converting the plastic materials into the oil is provided by installing, in a housing, a putting-in chamber equipped with a putting-in port for the plastic materials to be treated, a thermal decomposition chamber for thermally decomposing the plastic materials by heating with a heating means to convert them into gas, an upper and lower pair of gates for performing a blockage and communication of the thermal decomposition chamber with the putting-in chamber, an upper and lower pair of cooling chambers installed in the upper direction of the side part of the thermal decomposition chamber in the housing and cooling the gas generated in the thermal decomposition chamber, and a guiding surface at the gate inclined in a diagonal upper direction toward the cooling chamber from the thermal decomposition chamber to guide the gas generated in the thermal decomposition chamber to the cooling chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234469-A (JP)
Title: Semiconductor evaluating method and device thereof
Inventor: WATANABE HIROSHI
IPC: G01N27/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To precisely measure distribution of impurity density on a surface of a semiconductor substrate without destroying a semiconductor device formed on the semiconductor substrate.  <P>SOLUTION: A semiconductor evaluating device is provided with an insulating film thickness back extracting part 1, an impurity density back extracting part 2, a substrate density back extracting part 3, a surface density back extracting part 4, an in-insulating film density back extracting part 5, and a simulator 6. In this case, a voltage to be applied to the first conductive film is switched in a plurality of ways, and the back extraction of dominant electric characteristic factors is carried out to the change of a CV curve or JV curve for each voltage. Thus, it is possible to precisely calculate each electric characteristic factor without destroying the semiconductor device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232539-A (JP)
Title: Humidity controller
Inventor: YABU TOMOHIRO
IPC: F24F3/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To save energy required for operating a humidity controller, in the humidity controller carrying out batch operation.  <P>SOLUTION: The humidity controller is provided with two adsorption elements 81, 82 and a coolant circuit. The humidity controller alternately repeats a first action for dehumidifying air by the first adsorption element 81 and regenerating the second adsorption element 82, and a second action for regenerating the first adsorption element 81 and dehumidifying the second adsorption element 82. In the coolant circuit, a freezing cycle is carried out. In a regenerative heat exchanger 102, heat exchange is conducted between coolant and second air. In first or second heat exchanger 103, 104, heat exchange is conducted between the coolant and first air dehumidified by the adsorption elements 81, 82. At the time of alternately switching the first action and the second action, a switching controlling portion of a controller forcibly lowers the capacity of a compressor 101.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230453-A (JP)
Title: Locking device
Inventor: HORIKI TOSHIYUKI
IPC: A47C7/44
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device lockable in multiple stages and having a self-retaining function with a small size.  <P>SOLUTION: This locking device for energizing a supported member 13 by a repulsion imparting mechanism comprises a locked member 31 moved by the rocking of the supported member 13 and amplifying the relative movement of a support member and the supported member 13 to move an engagement part 31; a lock member 33 mounted on the engagement part 31 to be protrudable and retreatable, and locking the rocking of the supported member 13 when fitted to the engagement part 31; a first energizing means 32 for energizing the lock member 33 in the direction of engaging with the engagement part 31; a second energizing means 36 for energizing the lock member 33 in the direction of drawing out from the engagement part 31; and an operation means 35 switched between a lock position and unlock position, changing the energizing force to the lock member 33 by this switching, and keeping the energized state of the energizing means 34 and 36 connected thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230464-A (JP)
Title: Display device
Inventor: KANESHIRO TETSUYA
IPC: A47F3/08
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize information on displayed commodities.  <P>SOLUTION: A magnetic seat with nutrition information for a canned coffee 2 such as calory or nutrition components recorded therein is stuck to the upper surface of the canned coffee 2, and a magnetic sensor for reading the information of the magnetic sheet is set on the upper inner wall of this display device 1. The nutrition information read through the magnetic sensor is displayed on a liquid crystal display 6 set on the front face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237036-A (JP)
Title: Imaging apparatus
Inventor: SHIMA KAZUNOBU
IPC: B41J2/01
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus arranged such that a recording medium can deliver thermal energy required for thermal fixing accurately when ink imparted to the surface layer is thermally fixed to the fixing layer of the recording medium by heating the recording medium having a surface layer imparted with ink.  <P>SOLUTION: The imaging apparatus comprises a heater 4 including a plurality of heating units 40 arranged in matrix in order to heat a recording medium 1, a temperature sensor means 3 for measuring the surface temperature distribution of the recording medium, and a unit 74 for calculating thermal energy being received at each region of the recording medium from the heating unit by performing time axis integration of the measured surface temperature, and a unit 7 for controlling the heater such that the thermal energy being delivered has a specified level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239134-A (JP)
Title: Polyester monofilament
Inventor: YOKOYAMA HIROSHI
IPC: A63B51/02
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester monofilament excellent in stringing property, exhibiting an appropriate slack feeling of a gut after stringing, excellent in ball control property and impact resistance, and capable of being used for the gut as the monofilament itself without winding a side string.  <P>SOLUTION: This monofilament consists of the polyester having ≥0.70 intrinsic viscosity, ≥4.20 cN/dtex straight line strength and ≥2.20 cN/dtex knot strength, and its half elongation (HE) and retention of tension (RT) satisfy the following formula (1) and (2). (1) Half elongation...4.0≤HE≤6.0(%). Provided that the elongation is measured under the load of 1.5 cN/dtex. (2) Retention of tension...70≤RT(B/A)(%). Provided that an initial strength (N) measured under the load of 1.5 cN/dtex is taken as A, and the strength (N) measured by keeping the loading of 1.5 cN/dtex for 180 sec. after measuring the A, is taken as B.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237846-A (JP)
Title: Double packaging box
Inventor: KUDO TADAYASU
IPC: B65D81/113
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double packaging box in which an absorbing characteristic against shock is superior, a packaging workability for a transported item packaged inside the box is also superior and its storage can be easily carried out.  <P>SOLUTION: This double packaging box 14 comprises an outer box 15, an inner box 16 arranged inside the outer box 15 to store a label printer device 7, and corner piece members 19 present between the inner box 16 and the outer box 15 so as to position set the inner box 16 against the inner surface 15a of the outer box and at the same time forming a space 17 made of a specified clearance between the inner surface 15a of the outer box 15 and the outer surface 16b of the inner box 16. The corner piece members 19 are fixed to the four corners of a flat plate member 18a of a flat plate-like sheet member 18 so as to cause some input corners 19a to be abutted against corners 16a of the inner box 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236999-A (JP)
Title: Water absorbent composite material, its production method, and hygienic material using the same
Inventor: TADA KEIJI
IPC: B32B27/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water absorbent composite material which is light in weight, thin in size, high in water absorption properties when used repeatedly, and excellent in texture, processability, and safety and in which a water absorbent resin is distributed uniformly, and mechanical stress lowering or the movement of the water absorbent resin after absorbing water to a constant level is controlled.  <P>SOLUTION: In the water absorbent composite material, the water absorbent resin containing the hydrolyzate of a polymer comprising acrylonitrile polymerization units as a main component is joined onto a base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245182-A (JP)
Title: Straw
Inventor: KUWAGAKI TSUTAYOSHI
IPC: A47G21/18
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a straw wherein it does not fall out, pouring out of the content is stably carried out liquid-tightly, even the last one drop can be taken out easily, and liquid break is superior even if it is repeatedly used when the straw is pierced into the straw insertion hole of a press-deformable container having the straw insertion hole wherein at least one side face is coated with a synthetic resin film and the content is taken out into another container, that is to say, transferred.  <P>SOLUTION: This is the straw 3 which is removably inserted into and attached to the straw insertion hole 2 of the press-deformable container 1 having the straw insertion hole 2 coated with the synthetic resin film 6, and after the straw 3 is inserted into and attached to the straw insertion hole 2, it has a locking part 4 to inhibit withdrawal of the straw 3, and a through-hole 5 arranged so that it is positioned within the container 1 when the straw 3 is inserted into and attached to the container 1 in the vicinity of the locking part 4.  <P>COPYRIGHT: (C)2003,JPO