baber/WOPTO huggingface dataset:
Patent JP-2003276178-A (JP)
Title: Inkjet recorder and method of inkjet recording
Inventor: MAKADO SATOSHI
IPC: B41J2/01
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder and a method of inkjet recording whereby a high density and high quality image without bleeding can be obtained by an image forming technology by using an inkjet recording ink which can be cured or of which the viscosity can be increased by being reacted by irradiation with radiation such as a visible light, an ultraviolet light, an electron beam, and an infrared light.  <P>SOLUTION: A radiation curable ink including a radiation curable compound is ejected from an ink head to form an image on a recording medium which substantially has an ink-nonabsorbable property. The ejected ink is cured or the viscosity of the ink is increased by the irradiation with the radiation. This inkjet recorder has a means for treating the shape of the surface of the recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282319-A (JP)
Title: Oxide magnetic powder and its manufacturing method
Inventor: YAMAGUCHI HISASHI
IPC: H01F1/34
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the radio wave absorption factor of an oxide magnetic powder as an radio wave absorbent, and to prevent its viscosity from increasing, when it is mixed into resin.  <P>SOLUTION: The oxide magnetic powder, which is composed of aggregates each consisting of ferrite fine crystals about 5 μm or smaller in average crystal grain diameter, is set at 10 to 50 μm in average powder grain diameter, and a method of manufacturing the oxide magnetic powder comprises a first process of mixing a ferrite oxide material into a liquid, a second process of drying out the mixture and turning it into power through a spray dry method, and a third process of burning the powder at a temperature of 860 to 950°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279244-A (JP)
Title: Shelf member, refrigerator having shelf member and home refrigerator
Inventor: HOSHINO NOBUHIKO
IPC: F25D25/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf member enabling easy confirmation on the presence/absence or type of bottled or canned drinks placed on the shelf member and easy taking-out of the bottled or canned drinks, and also to provide a refrigerator having the shelf member.  <P>SOLUTION: This shelf member is constructed by a rectangular frame material 23 and a plurality of rod materials 24, 25 spaced in the longitudinal direction extending from the front side 23a of the frame material 23 to the rear side 23b. The respective rod materials 24, 25 have a gradient part 26 declining forward, and a bent part 27 bent upward from the front end of the gradient part 26 to reach the front side of the frame material 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275424-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of simplifying design of parts composing a game ball recovery path.  <P>SOLUTION: The game ball recovery path 120 is composed of an upper end fixing member 122 and collecting hood 123 which are common parts that can be shared in game panels 11 of a plurality of types with each prize hole 14, 15, 20, 21 in different positions, and a coil spring 121 which is a non-common part inherently used in accordance with each of the game panels 11 of the plurality of types. Even when the positions of each prize hole 14, 15, 20 and 21 are changed, the common parts can be used as they are, and only the non- common part needs to be changed. Consequently, design labor can be reduced since only the non-common part has to be designed or selected when newly designing a model.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274873-A (JP)
Title: Food for instantly changing property of food so as to prevent liquid part from dropping even when eaten with fork
Inventor: MIYAKI YASUARI
IPC: A23L29/20
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the intake of a food by reducing the trouble in not only a healthy person but also in an elderly person, a person under challenging of the hand, or the like passing dishes from one hand to the other, and to reduce the load for clearance after meal by mixing a food with a target food hardly taken by a fork because of a liquid part dropping from the fork to change the properties of the target food so that the liquid part may not drop from the fork and the food may easily be taken by the fork.  <P>SOLUTION: The food is obtained by packaging a composition containing a low- methoxyl pectin (LM pectin) as a constituent element, and optionally a fruit, a fruit juice, saccharides, liquid sugar, an organic acid, an organic acid salt, a coloring matter, a perfume, or the like, added thereto. The food changes the properties of the target food so that the liquid part thereof may not drop when not only the healthy person but also the elderly person, the person under challenging of the hand, or the like takes, the food by the fork by only mixing the food with the target food when the calcium content is high, or by mixing the food with the target food and separately adding calcium solution when the calcium content is low.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002326994-A (JP)
Title: Apparatus and process for producing halogen-free trialkoxysilane
Inventor: STANDKE BURKHARD DR
IPC: C07F7/02
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a process and an apparatus for producing a halogen-free trialkoxysilane. SOLUTION: This apparatus for continuously producing the practically halogen-free trialkoxysilane of general formula I: (RO)3 SiH (R is a 1 to 6C alkyl) is based on a main reactor (1), at least one feed unit (2, 3, 4) for a liquid and/or a suspension and at least one feed unit (5) connected precedently to the main reactor, and a product post treatment unit (6) connected followingly to the main reactor. Further, the method for producing the practically halogen- free trialkoxysilane of general formula I comprises reacting silicon with an alcohol in the presence of a copper-containing compound as a catalyst in an inert solvent.
Patent JP-2002317729-A (JP)
Title: Fuel system
Inventor: REMBOLD HELMUT
IPC: F02M47/02
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel system capable of being inexpensively and easily manufactured in comparison with a conventional one. SOLUTION: A fuel connection part 22 is formed between a first fuel pump 20 and a second fuel pump 30, a flow shutoff device 56 is mounted near the second fuel pump 30 in front of an opening of a pressure-regulator 48 when observed from the flowing direction, and the flow shutoff device 56 permits only the flow toward the second fuel pump 30.
Patent JP-2003237295-A (JP)
Title: Glass for transcription and projection
Inventor: KATO HIDEKI
IPC: G03B21/60
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel material which can be used in mere writing of a design or the like, as well as in writing of characters and figures in a projected image and erasing of characters and figures from the projected image which are required in school lessons, lectures, presentation in a learned society, or presentation in a company.  <P>SOLUTION: The surface of transparent sheet glass is treated to render the surface nonreflective, whereby characters and designs can be written on or erased from the surface of the sheet glass. This treated sheet glass is used so that the backside of the sheet glass faces a light-diffusive background. A layer containing a light-diffusive coating material or pigment may be formed on the backside of the sheet glass. Alternatively, an electrically conductive layer, a magnetic layer, or a metal layer may be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003297864-A (JP)
Title: Method of inspecting semiconductor element and manufacturing device
Inventor: SHIRASAKA KENICHI
IPC: H01L21/56
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor element inspecting method detecting the sealing defect of a package that can not be detected by a normal inspection in a manufacturing line at the time of manufacturing a semiconductor element.  <P>SOLUTION: In a mold 10 forming a package, a frame assembly 9 with a semiconductor chip 1 and the internal terminals 2a of leads 2 connected by bonding wires 3 having a curved top is set, and an electrode layer 16 that is insulated from the lead 2 by an insulating layer 13 is formed on the surface of a cavity 12 of the mold. When a conduction detector 21 detects conduction between the electrode layer 16 and the lead 2, an identifying recorder 22 recognizes and records that the semiconductor element that is manufactured at the cavity has the bonding wire exposed from the surface of the package.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245151-A (JP)
Title: Single-legged easel for sketching
Inventor: MATSUI YUKIO
IPC: A47B97/08
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-legged easel for sketching that is light-weight, convenient for carrying with no bulkiness, can be installed by one-motion at the open air sketching or in the class room, and does not require space and trouble in moving, and is resistant against a strong wind at the open air sketching.  <P>SOLUTION: The conventional easel for drawing was a three-legged easel as a main stream. This device installs a single-legged easel (2) for the drawing board (1), thereby, the necessary tool for the open air sketching becomes light- weight and small-size and it becomes a strong friend against the strong wind.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003297099-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TAKADA MASAO
IPC: G11C29/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device in which memory cells where reduction of a threshold value and software error are caused can be easily detected.  <P>SOLUTION: First voltage is applied to a control gate, first data is read and stored in a first data buffer, while second voltage being different from the first voltage is applied to it, second data is read and stored in a second data buffer, the first data is compared with the second data by comparing the deciding device, and variation of a threshold is decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296441-A (JP)
Title: Medical bill creation method and system
Inventor: ENOMOTO ATSUSHI
IPC: G06Q50/22
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical bill creation method and system easily and surely selecting an examination payment body and efficiently creating the medical bill.  <P>SOLUTION: In this method, a server of the medical bill creation institution such as a medical institution selects a sending destination of the medical bill for every insured person and performs an appropriate processing. This medical bill creation method is characterized in including a step selecting the examination payment body according to the insured person to be a source of the creation of the medical bill from database storing information of the examination payment body pre-selected for every insured person and a step for recognizing an address of a terminal of the selected examination payment body on a network and sending the medical bill of the insured person to the address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003030329-A (JP)
Title: Method for providing medicine, method for electronically preparing medicine, and device for providing medicine
Inventor: GREEVEN JOHN
IPC: G16H20/13
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for providing medicines online. SOLUTION: A data message created according to a prescription plan is provided online through the Internet. A provider and a preparing device are connected to network interfaces to enable replenishment with medicines. A medical service provider electronically supplies necessary medicines to a patient. The online processing eliminates misses of prescriptions and misses of order contents.
Patent JP-2003293203-A (JP)
Title: Spats for athletic sport
Inventor: KITAYAMA KIKUKO
IPC: A41D13/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide spats for athletic sports not interrupting movement of the legs even when a user highly raises his (her) thigh (takes large motion on his/her legs) during a short-distance race, or when the user repeats the same exercise where the legs slightly move for a relatively long time during a long- distance race.  <P>SOLUTION: The spats for athletic sports are made of longitudinally- and laterally-extending raw material, and covers the area ranging from the lower torso of the human body to the femoral part. In the spats for athletic sports, the area ranging from the inguinal region 11 at the front face of the spats to the lower part of the buttock part 13 at the back face through the area of the crista iliaca 12 at the side face comprises a material having higher elasticity than that of a material for a spats body 2 other than the area stated above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297273-A (JP)
Title: Electron beam device
Inventor: SAKURAI KUNIMASA
IPC: H01J37/305
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To lengthen a life of a filament.  <P>SOLUTION: With regard to tungsten wires 23A and 23B connected with an electron-emitting main part 22, the tungsten wires are coiled around and fixed to the middle part located between the electron-emitting main part 22 and terminals 24A and 24B. And, such an electron gun is used as an electron gun of an electron beam evaporator. In the filament 21 of such the electron gun, a temperature gradient exists between the electron-emitting main part 22 and the tip parts supported by the terminals 24A and 24B. The middle parts between the electron-emitting part 22 and the tip end parts, which relatively become of the middle parts of the temperature gradient, tend to be oxidized. However, since the tungsten wires are coiled around the middle parts, the coiled tungsten gradually evaporates from the surfaces, and the tungsten wires, which are corresponding to the core wires of the coiled tungsten, does not evaporate for a long time, and as a result, the filament is to have a long life.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298417-A (JP)
Title: Two systems of pll circuits for transmitting and receiving
Inventor: SATO SEIGO
IPC: H04B1/40
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the influence of one PLL circuit from being exerted upon the other PLL circuit when supplying power to each block in two systems of PLL circuits for transmitting and receiving on the same semiconductor substrate.  <P>SOLUTION: When a first PLL circuit 1 inputs channel data 8a and a frequency of an output signal 9a is locked in a channel A, the outputs of an analog power source 5a, a digital power source 6a and a VCO power source 7a of the first PLL circuit 1 are fluctuated. When a second PLL circuit 2 inputs channel data 8b and a frequency of an output signal 9b is locked in a channel B, the outputs of an analog power source 5b, a digital power source 6b and a VCO power source 7b of the second PLL circuit 2 are fluctuated. In the case of fluctuation, since the analog power source 5a, the digital power source 6a and the VCO power source 7a of the first PLL circuit 1 are separately configured, there is no influence upon each power source of the first PLL circuit 1, and the frequency of the output signal 9a is not affected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250577-A (JP)
Title: Method for producing 2-hydroxycycloalkanecarboxylic acid ester
Inventor: ITO SHINYA
IPC: C12N15/53
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 2-hydroxycycloalkanecarboxylic acid ester.  <P>SOLUTION: The method for producing a 2-hydroxycycloalkanecarboxylic acid ester comprises a step to react a 2-oxocycloalkanecarboxylic acid ester with a transformant or its killed cell artificially imparted with a potency to asymmetrically reduce the 2-oxocycloalkanecarboxylic acid ester and form the 2-hydroxycycloalkanecarboxylic acid ester and a potency to regenerate a coenzyme on which the enzyme having the potency is dependent, and a step to collect the produced 2-hydroxycycloalkanecarboxylic acid ester.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003302443-A (JP)
Title: Integrated circuit inspection device
Inventor: YOKOYAMA MASAO
IPC: H01L21/66
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a necessary pressing force to an IC chip or the like easily and accurately settable in an integrated circuit inspection device.  <P>SOLUTION: An auxiliary slider 30 sandwiched between a pressure spring 15 and a balance spring 16 is supported also slidably on a main slider 20 slidable along a main column 11. The auxiliary slider is provided with a pressure tool 36 equipped with a buffer 38 on the tip. A base plate 52 supported by an elastic support 58 and a hanging spring 59 is provided under the pressure tool, and an applied pressure is detected by a pressure sensor 55. When a substrate equipped with a circuit pattern, a conductive rubber plate and the IC chip are piled in due order on the base plate and the main slider is lowered, the buffer pressurizes the IC chip with a continuous and slow change, to thereby facilitate setting or adjustment of the applied pressure. The base plate can change the attitude, and the buffer abuts properly on the IC chip, and high inspection accuracy is acquired.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302519-A (JP)
Title: Film with genuineness deciding function and sheet type body having genuineness deciding function using the same
Inventor: MURAKAMI TORU
IPC: B42D15/10
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To propose an absolutely new forgery preventive technique (genuineness deciding function) which was unavailable before.  <P>SOLUTION: A film with a genuineness deciding function which was unavailable in the past is obtained by combining a sort of metallic phenomenon in a visible-light range and an infrared-ray range with a pearl lustrous layer. For example, the film with the genuineness deciding function is characterized in that a pearl lustrous layer (2), a print layer (3a) of a pattern, characters, etc., with performance of transmitting infrared rays and a print layer (3b) of a pattern, characters, etc., with performance of absorbing the infrared rays are provided on one surface of a film (1) transmitting both visible light beams and infrared rays and the print layer (3a) and print layer (3b) are viewed in the same color with normal light and different in spectral refraction factor in the infrared-ray range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307195-A (JP)
Title: Fluid machine having hydrostatic bearing
Inventor: MATSUMURA MASAO
IPC: F04D29/057
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid machine having a hydrostatic bearing displaying satisfactory bearing performance during transient and rated operation time, being maintenance-free by extending the bearing's service life.  <P>SOLUTION: The fluid machine having a rotation axis 2 and the hydrostatic bearings 3, 4 for supporting the axis 2 comprises fluid passages 6 for supplying the hydrostatic bearings 3, 4 with fluid boosted by the fluid machine, a pressure- accumulating device 8 capable of accumulating pressure fluid inside, and pressure accumulating passages 9 for connecting the hydrostatic bearings 3, 4 with the pressure-accumulating device 8. Regulating valves 10 are provided on the pressure accumulating passages 9 for regulating flow of pressure fluid flowing through the pressure accumulating passages 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309088-A (JP)
Title: Protection sheet for processing semiconductor wafer and method for using the same
Inventor: AKAZAWA MITSUHARU
IPC: H01L21/301
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection sheet for processing a semiconductor wafer which has a protection effect of the wafer with rigidity and is easy to separate after processing the wafer.  <P>SOLUTION: In the protection sheet for processing the semiconductor wafer, a first adhesive layer for sticking the wafer is laminated on one surface of a first substrate film, and at least one or more substrate films are laminated on the other one surface through an adhesive layer. Further, a tension modulus of all the substrate films is 10 MPa or more, and further an average roughness Ra of a surface of all the substrate films coming into contact with the adhesive layer is 0.05 μm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308958-A (JP)
Title: Electric power unit for high frequency heating
Inventor: MORIYA HIDEAKI
IPC: H01J23/34
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To ease a loss due to heating current of an inverter power supply and to lengthen a life of a magnetron by performing control of the heating current, which is supplied to a cathode section of the magnetron, and the control of a cooling device, with respect to an electric power unit for high frequency heating which drives the magnetron such as in a microwave oven.  <P>SOLUTION: The inverter power supply 18 for driving the magnetron 8 by which a microwave is irradiated, is so constituted that a switching means 19 is provided to a heating current supplying line 15 for promoting a thermionic emission supplied to the cathode section 16 of the magnetron 8 from an auxiliary secondary winding put side by side to a high voltage transformer 6. By this composition, when self-generation of heat of the cathode section 16, which comes from a negative electrode reverse heating phenomenon produced at the time of a high output, is large, the loss by the heating current of the inverter power supply 18 can be reduced by controlling heating current, and improvement in efficiency can be expected. Moreover, the cathode section 16 has no more to be heated superfluously, and then the life of the magnetron 8 also becomes long.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309157-A (JP)
Title: Substrate discharging device and vacuum treatment device
Inventor: MAEHIRA KEN
IPC: H01L21/677
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for stably and repeatedly electrostatically attracting a substrate at the time of performing treatment in a vacuum.  <P>SOLUTION: This substrate discharging device for removing electric charges remaining in the substrate in a vacuum comprises an airtight cassette chamber 3 constituted so as to introduce prescribed gas 50 for discharging for housing the substrate 20 to be discharged and an ultraviolet ray irradiation means 60 for irradiating the gas 50 for discharging introduced to the cassette chamber 3 with ultraviolet rays 62. Consequently, even when electrostatic attraction is repeated, the residual electric charges are not accumulated in the substrate 20.  <P>COPYRIGHT: (C)2004,JPO