baber/WOPTO huggingface dataset:
Patent JP-2003022916-A (JP)
Title: Coil component and method for manufacturing coil component
Inventor: HARADA SHINICHI
IPC: H01F27/28
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coil component which is provided with a thermocompression bonding process of high reliability wherein heating and pressing are applied to an insulator covered wire and a plate type electrode terminal in a short time, and stress is small, and a coil component of high reliability. SOLUTION: In the thermocompression bonding process, an end portion of a flat wire 12 of the insulator covered wire is subjected to thermocompression bonding to a junction part of an upper surface of the plate type electrode terminal 29 arranged in a terminal fixing part of a U-shaped ferrite core 25, by heating and pressing with a heater chip 8. By concentrating the heating and pressing on a protruding part 31 which is previously formed on the junction part of the terminal 29, an insulation covering film is destructed and crush is generated. A part of the junction part of the terminal 29 where the crush is generated and conductive wire material of the end portion of the flat type wire 12 are subjected to intermetallic binding M.  Thermocompression bonding is surely performed by small heating and pressing in a short time, damage of a core and winding is little, and oxidation of the electrode terminal is restrained, so that a coil component whose conductive junction reliability and packaging reliability are high can be obtained.
Patent JP-2003328507-A (JP)
Title: Water-proofing method having infrared ray reflecting function
Inventor: SAKUMA HIDEAKI
IPC: E04F13/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-proofing method having an infrared ray reflecting function capable of inhibiting the rise of temperature of a water-proofing material face, remarkably reducing the heat intruded into a room, which remarkably reduces the cooling load and contributes to energy saving, and serving as one of measures against heat island phenomenon.  <P>SOLUTION: The impregnation primer is applied to a surface of the concrete, and a water-proofing material in which a pigment of high solar insolation reflectivity defined in JIS A5759 is dispersed, is applied to the same by a thickness of 50-5000 μm, preferably 50-3000 μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320771-A (JP)
Title: Medical examination recording book
Inventor: YAOI MASAYUKI
IPC: B42D15/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To effectively preserve an ultrasonic wave photograph at a medical examination time as a fetal growth record.  <P>SOLUTION: Fill-in pages of first to eight pages are sequentially provided from a left to, for example, bellows-folded front surface side, and ninth to sixteenth pages are sequentially provided from the left to its rear surface side. The fill-in page of the first page is used as a cover, and ultrasonic wave photograph attaching columns 27 are respectively provided on the fill-in pages of the second to thirteenth pages. An adhesive 30 is coated in a picture frame state in the column 27, and a release sheet 31 is adhered to the surface. A date fill-in column 26 for filling the date of taking the photograph is provided above the column 27, and a message fill-in column 28 for filling the message by parents is provided under the column 27. The date and the message are filled in each time a photograph is taken, and hence the fetal growth record can be constituted as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331161-A (JP)
Title: System, method and program for charge prepayment type auction payment and auction management server
Inventor: TOMITA MASAYUKI
IPC: G06Q30/08
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to make a bidding and make a payment on the basis of information on a payment fund account opened in advance by a user in an auction through a communication line.  <P>SOLUTION: An auction payment system has an exhibitor terminal for transmitting exhibition information to an auction management server, a bidder terminal for transmitting to the auction management server bidding information for the exhibition information, the auction management server for generating the information on a payment fund account corresponding to membership information from the exhibitor terminal and the bidder terminal, updating the information on the payment fund account on the basis of a prescribed account balance of a financial system, comparing bidding information with the information on the payment fund account to allow the bidding if amount information in the bidding information is within the range of the information on the payment fund account, and performing payment processing to the information on the payment fund account when the bidder is successful, and the communication line for connecting them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328670-A (JP)
Title: Escape ladder
Inventor: KUROSAWA MINORU
IPC: E06C7/18
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an escape ladder attached to a wall face of a midto-low rise building preventing falling accidents, giving a safety feeling, and reducing loose footing by providing a back frame in the ladder.  <P>SOLUTION: A movable support (4) formed like a cage carrying on the back is attached in a derricking fashion to a ladder equipped with treads (2) to a fixed support (1) fixed to a building. An illumination lamp (14) is fitted to the upper part of the fixed support (1). The illumination lamp (14) is lit and the movable support (4) can be erected simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331837-A (JP)
Title: Electrochemical element
Inventor: YAMADA MASAYUKI
IPC: H01G11/06
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical element having a large capacity, excellent cycle characteristics, and a high voltage.  <P>SOLUTION: This electrochemical element comprises a positive pole, a negative pole, and nonaqueous electrolyte. A negative pole active material contains a lithium composite compound expressed by a general expression Li<SB>i</SB>M<SB>j</SB>M'<SB>k</SB>N (where M is a transition metal element, M' is at least one type of element selected from a group comprising Mg, Al, and Si, and i, j, and k are positive numbers). The M is at least one type of element selected from a group comprising Co, Cu, and Ni. The lithium composite compound expressed by the general expression is amorphous.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328762-A (JP)
Title: Uniflow type two-cycle internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02B25/20
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce NOx and PM simultaneously by forming a stratification EGR formed of outside exhaust gas by using inside new air in a cylinder 2 in a uniflow type two cycle internal combustion engine comprising exhaust valves 6 for emitting exhaust gas from the cylinder 2, disposed on top of the cylinder 2 with a built-in piston 3, and scavenging ports 9 and 10 for scavenging the inside of the cylinder 2, disposed at the lower section of the cylinder 2, respectively.  <P>SOLUTION: A pair of the scavenging ports 9 and 10 are arranged at least on both of the right and left side of the cylinder 2 and are opposed to each other so that the intake air sent from each of the scavenging ports 9 and 10 to the inside of the cylinder 2 collide on each other at nearly central position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332891-A (JP)
Title: Oscillator circuit, semi-conductor device including the same, semi-conductor storage device, and method for controlling the oscillator circuit
Inventor: OGAWA KAZUKI
IPC: H03K3/03
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator circuit which shortens the unstable transition period of a oscillation frequency when oscillation is started in the oscillator circuit to be controlled in operating and stopping, and outputs the oscillation signal with the stabilized oscillation frequency immediately after the start of oscillation.  <P>SOLUTION: When an oscillation permitting signal (EN) is in an in-active state, a switch part 1 becomes conductive, and a prescribed signal from a signal generating part 2 is supplied to a control line (VR). When the oscillation permitting signal (EN) is changed into an active state, an oscillation frequency control signal (VR) is set in the control line (VR) in a short time even with the limited driving ability of a control part 7. Thus, the unstable oscillation signal due to a transition signal transfer in the control line (VR) is prevented from being outputted from the oscillating part 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338194-A (JP)
Title: Test system and manufacturing method for nonvolatile memory
Inventor: TANAKA TASUKE
IPC: G11C16/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the hardware constitution, to reduce the manufacturing cost, and to improve the throughput/cost ratio in a test system for a nonvolatile memory such as a flash memory card or the like.  <P>SOLUTION: This system is provided with a DC test dock 11 storing a nonvolatile memory for a DC test and an FC test dock 21 storing a nonvolatile memory for function test separately, and the system is constituted so that each of them can perform the DC test and the function test independently, while the number of the FC test dock 21 is made more than the number of the DC test dock 11, and a plurality of nonvolatile memories test-processed time sequentially by the DC test dock 11 are test-processed in parallel by the plurality of FC test dock 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334763-A (JP)
Title: Fixed abrasive grain wire saw
Inventor: NABEYA TADAKATSU
IPC: B24D3/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed abrasive grain wire saw for improving grinding performance and flexural strength, superior in cutting-grinding stability, and easy in manufacturing.  <P>SOLUTION: A multiplex structure is formed by intertwisting one or more conductive stranded wires 2 having high tensile strength with one or more nonconductive stranded wires 3 having toughness and high strength, and is formed as a fixed abrasive grain wire saw of fixing an abrasive grain only to the periphery of the conductive stranded wire 2 by electrodeposition. In the fixed abrasive grain wire saw, a peripheral part of the nonconductive stranded wire unfixed with the abrasive grain becoming spiral by intertwisting becomes a spiral chip pocket, and since the spiral chip pocket periodically appears on the work surface of a grinding object at a cutting work time to improve the grinding performance. Since the nonconductive stranded wire intertwisted with the conductive stranded wire is not covered with a bond material for fixing the abrasive grain, the flexural strength is largely improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046017-A (JP)
Title: Electronic component housing package and manufacturing method therefor
Inventor: MATSUDERA HIROSHI
IPC: H01L23/04
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component housing package, having high reliability by ensuring sufficient airtightness at the part joined to a base part, even if the package is miniaturized and the width of a frame part is made smaller. SOLUTION: In the electronic component housing package, consisting of an insulating substrate 1, formed of a base part 1a having a mounting part 5 for an electronic component 3 and a frame part 1b joined to the upper surface of the base part 1a to surround the mounting part 5, and a cover 2 mounted on the frame part 1b, the frame part 1b is pressed at the underside thereof, into the base part 1a to be joined thereto. Even if the width of the frame part is made narrower, the electronic component housing package 4, having high reliability, can be provided because the lamination property of the base part 1a and the frame part 1b is improved and the airtightness of the junction is ensured.
Patent JP-2003334362-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To secure simplicity in the case of confirming an inspection, etc., and to obtain various kinds of advantages by eliminating waste.  <P>SOLUTION: A front frame 2 is turnably mounted on the outer frame 1 of a pachinko game machine. A game panel 3 is provided in the front frame 2. A prescribed game, which is progressed based on the operation of a handle 7 on the side of the front face of the game panel 3, is controlled by a control means provided on the rear face of the game panel 3. The control means is provided at a control board and encapsulated by an encapsulation member to be kept in a sealed state. In the control board, at least an area where the control means is provided is partitioned from an external output area where an external output terminal for outputting an item stored previously by the control means to outside can be installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334263-A (JP)
Title: Pressurized fire extinguisher
Inventor: TSUYUKI MITSUGI
IPC: A62C13/76
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stored pressurized fire extinguisher which makes the manufacturing process simple by simplifying the structure of a pressure gauge for inside gas mounted on the head part of the fire extinguisher, is manufactured at low cost, and has a good appearance.  <P>SOLUTION: The fire extinguisher is equipped with the pressure gauge at the head part, and the pressure gauge is secured by inserting a bourdon tube having an indicator directly into a bourdon tube attachment opening which is provided by drilling the head part and communicates with the inside of a cylindrical part. The pressure gauge hardly protrudes outside of a tangent line formed by connecting the upper end of an operation handle and a shoulder part of the cylindrical part. Consequently, the pressure gauge hardly gets damaged when the fire extinguisher falls down. The pressure gauge shows excellent workability for the attachment because of the simple structure and fewer processes, causes no injury during a work of extinguishing fire because of no need for a protection hood, is manufactured at low cost, and has a good appearance compared to the conventional pressure gauge.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336774-A (JP)
Title: Hose and method for manufacturing hose
Inventor: NAKANO YOSHIO
IPC: F16L11/08
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hose and a method for manufacturing the hose which improve the barrier properties of refrigerant gas and dynamic durability including vibration resistance, and maintain or improve the hose flexibility even by using a CO<SB>2</SB>refrigerant.  <P>SOLUTION: The hose consists of: an inner tube 4 formed such that a rubber layer 3 is formed on the outside of a resin layer tube 2; an barrier layer 6 where a stainless steel foil 5 on both surfaces of which a vulcanized adhesive is applied is spirally wound on the outside of the inner tube 4; a fiber reinforcing layer 7 situated on the outside of the barrier layer 6; and skin rubber 8 formed on the outside of the fiber reinforcing layer 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338653-A (JP)
Title: Method and device for manufacturing semiconductor device
Inventor: WATANABE HIDEAKI
IPC: H01S5/022
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve a working property when separating a semiconductor laser bar and a spacer linked by an optical thin film separately after edge-face coating the semiconductor laser bar, and to provide a method and a device for manufacturing a semiconductor device wherein undesired stress is unlikely applied to the semiconductor laser bar.  <P>SOLUTION: In a separation method using a separation device 101, a semiconductor laser bar 1 and a spacer 2 linked by means of optical thin films 6a, 6b are mounted on a rounded projecting rigid surface 102 and a vacuum pump 107 is operated for carrying out suction through a suction hole 104. The semiconductor laser bar 1 and the spacer 2 are sucked to the rigid surface 102 by a suction force and tensile stress is applied to the optical thin films 6a, 6b, thus breaking them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305609-A (JP)
Title: Material cutting device
Inventor: KUROKAWA NORIO
IPC: B23D33/10
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material cutting device capable of cutting without leaving an impression with a stopper at the tip end of a material.  <P>SOLUTION: While a stopper 5 regulating the projecting amount from a quill part 4 of a rod material A is supported by a support member 7 through parallel links 8 to enable the stopper 5 to approach to or separate from the quill part 4 by a link motion, a position holding mechanism 9 usually making the stopper 5 hold in a position close to the quill part 4 is provided, and a stopper moving mechanism 11 is provided for moving a stopper 5 in a direction separating from a quill part 4 and a going direction of the cutting knife 6 by swinging the parallel links 8 when starting to cut the material A concurrent with the movement of a cutting knife 6 reciprocating in a direction perpendicular to the supply direction of the material A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340365-A (JP)
Title: Surface treating method for plastic molded product
Inventor: ARAKI KAZUYA
IPC: B05D7/24
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treating method for a plastic molded product capable of efficiently carrying out coating and plating of the plastic molded product without masking process before a plating process.   <P>SOLUTION: A desired part of the plastic molded product 1 is coated with a photocurable resin and a coating layer 2 is formed by irradiating with a UV ray and curing the photocurable resin. A pre-process of plating is carried out without masking. In the pre-process, an etching treatment is carried out but the coating layer is not attached by an etching liquid and a part other than the coating layer 2 is only etched. The plating is applied onto the plastic molded product 1 and a plate layer 3 is only formed on a surface on which the coating layer 2 is not formed. The plate is not formed on the coating layer 2 which is not etched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347214-A (JP)
Title: Method for manufacturing semiconductor
Inventor: WADA JIRO
IPC: H01L21/205
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively grasp an impurity concentration in a reaction furnace in practical use by a means other tan Q-MASS measurement in a vapor growth method such as a MOVPE method or the like, to produce a high-quality crystal in which no unintended impurities (in particular, moisture, oxygen) are taken in an epitaxial layer.   <P>SOLUTION: In a method for manufacturing a semiconductor, semiconductor growing gas 2 is made to flow into a reaction furnace 1 in which a substrate is installed to vapor-grow the semiconductor on the substrate. A moisture concentration in the reaction furnace 1 or a gas exhaust system 3 of the reaction furnace is measured by a moisture meter 4, and an oxygen concentration in the semiconductor is set based on the moisture concentration so that the condition of the concentration is within a torelance, and the semiconductor is vapor- grown under the conditional setting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342985-A (JP)
Title: Drain pipe arranging structure
Inventor: NAGAMATSU HIDEO
IPC: F16L1/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain pipe arranging structure which is implemented with good workability and at a low cost, and efficiently reduces draining noise by preventing vibrations of drain pipes.   <P>SOLUTION: The drain pipe arranging structure is implemented by arranging a vertical drain pipe (10) in an underfloor space (17) of a lowermost story, and connecting a lower end of the drain pipe (18) to a horizontal drain pipe (18) arranged in the underfloor space (17) of the lowermost story. According to the structure, an elbow pipe (19) connecting the vertical drain pipe (10) to the horizontal drain pipe (18) is covered with a mass body (22) over the entire peripheral surface thereof, in order to prevent vibrations of the drain pipes (10) (18).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004300-A (JP)
Title: Line of sight detecting device and optical apparatus provided with it
Inventor: IRIE YOSHIAKI
IPC: G03B7/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by improving the inconvenience of operation of a camera due to detection of a line of sight not being carried out correctly when another person operates while the camera is set to a line of sight detecting mode.  <P>SOLUTION: In the camera, the line of sight detecting mode and a line of sight inhibiting mode are provided. Information concerning the features of a globe image stored during calibration and information of the glove of a photohgraper obtained for the line of sight detecting operation during actual operation of the camera are compared. When the compared images of the gloves are determined to be different, execution of the line of sight detection is stopped for a given time even when the camera is set to the line of sight detecting mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007303-A (JP)
Title: Imaging apparatus
Inventor: KUWAYAMA AKIKO
IPC: H04N5/335
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus by which a photographer can photograph after checking the degree of image distortion, and can prevent the degradation of response.  <P>SOLUTION: The relation between the photographing magnification and the degree of distortion occurring in an object image (the maximum value of the distortion factor occurring when photograph is taken with that photographing magnification) is stored beforehand. When the photographing magnification is changed by the photographer during a photographing standby period wherein the photographer determines composition, it is judged based on the relation information whether a region having a distortion factor not less than 1.5% appears or not. When that region appears, a frame 202, as an image which bit map data 80 showing the region based on, is displayed in a superposed manner (see (B)) on the object image 200 (see (A)) displayed as a moving picture on a liquid crystal display 24, to inform the photographer that the degree of distortion is large, and the region wherein the distortion becomes especially large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014543-A (JP)
Title: Semiconductor manufacturing apparatus and manufacturing method of semiconductor device
Inventor: SHIMA NOBUHITO
IPC: C30B31/10
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent heat deformation of a process tube for extending its life and for reducing operation costs of heat treatment equipment.  <P>SOLUTION: Hot-wall-type heat treatment equipment 10 is provided with a process tube 35 which is made of quartz and has a cylindrical shape with closed top end and forms a treatment room 36 in which wafers are carried, a heater 33 installed on the outside of the process tube 35, a soaking tube 34 installed between the process tube 35 and the heater 33, and a boat 21 which holds wafers W and carries them in/out of the treatment room. The process tube 35 is provided with a ceiling reinforcement rib 51 and a barrel reinforcement rib 61 for resistance to heat deformation due to its own weight.  <P>COPYRIGHT: (C)2004,JPO