baber/WOPTO huggingface dataset:
Patent JP-2002353085-A (JP)
Title: System and method for controlling semiconductor manufacturing equipment
Inventor: MURAKAMI HIROBUMI
IPC: H01L21/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the work error at the time of returning the operational conditions to the one for performing normal operation, after changing the operational conditions of a semiconductor manufacturing equipment by means of an equipment controller and performing the maintenance work. SOLUTION: In a system where, for example, a plurality of semiconductor manufacturing equipment are connected to a LAN by monitor, a first memory and a second memory are provided on the side of the monitor. A worker may change the operational conditions by the equipment controller, for performing the maintenance work. The operational conditions set by the device controller are stored in the first memory by the final control element of the monitor before change. The operational conditions are stored in the second memory by the final control element of the monitor, after returning the conditions to the original operational conditions after maintenance work, to compare the operational conditions within the first and second memories, the items of conditions in discordance are displayed on a screen.
Patent JP-2002350294-A (JP)
Title: Tire wheel performance simulation method and its device
Inventor: SHIRAISHI MASAKI
IPC: G06F17/50
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To simulate tire wheel performance with high precision. SOLUTION: This tire wheel performance simulation method includes a step for setting a tire wheel assembly model, in which a tire wheel assembly having a tire assembled to a wheel via a rim is divided into a finite number of elements, a step for performing a rolling motion simulation on the tire wheel assembly model according to a set rolling condition, and a step for obtaining an evaluation value from the tire wheel assembly model on which the rolling simulation is carried out.
Patent JP-2002349572-A (JP)
Title: Sleeve and thrust plate for dynamic pressure bearing made of copper alloy having excellent abrasion- resistant property
Inventor: KOBAYASHI MASAO
IPC: F16C33/12
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve and a thrust plate made of copper alloy with an excellent abrasion-resistant property in a dynamic pressure bearing. SOLUTION: The sleeve and thrust plate for dynamic pressure bearing made of copper alloy with an excellent abrasion-resistant property are constituted by a copper alloy containing Zn: 40-44 mass %, if necessary, Mn: 1-5 mass % and a remainder comprising Cu and inevitable impurities. The copper alloy has a composition that the inevitable impurities are limited to 0.5 mass % or less and has a grounding organization of α+β phase (phase: 10-50%).
Patent JP-2002315496-A (JP)
Title: Invasion preventing fence against harmful animal
Inventor: YAMAMOTO YUICHI
IPC: A01M29/30
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional metal net fence for preventing the invasion of a harmful animal can not protect an agricultural land from the invasion of such an animal, especially a deer which has a good jumping ability and can jump into the agricultural land over the fence. SOLUTION: On the upper part of supports of a metal net fence, bar-shaped bodies 3 are attached in such a manner that they protrude in the diagonal direction having an angle from the perpendicular direction of the fence. Two rows of wires 5 are placed on the tops and the middle positions of the bar- shaped bodies 3, respectively. This prevents a deer from jumping over the fence. When aluminum sheet straps 7 shinning by receiving light are hung on the wires, the cowardly deer, has an over powered feeling and hesitates approaching the fence.
Patent JP-2002351456-A (JP)
Title: Bell striking device
Inventor: NAKAMURA NORIHIKO
IPC: G04B21/08
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a bell striking device which can clearly present whether the sound volume of a sounding body is large or small. SOLUTION: This device is provided with an arm 121 which is partially pivoted to freely rotate, a hammer head 122 which is formed on one end side around the arm 121 and a fitting shaft, a solenoid 126 which rotates the arm 121 around the rotary shaft 125 according to a driving signal, a flat bell 11 which is arranged within the movement range of the hammer head 122 and sounds with sound volume corresponding to the movement distance, a music data storage part which stores a musical sound, a forward/backward bell striking driving circuit part 24 which outputs the driving signal to a solenoid 126 and making the hammer head 122 strike the flat bell 11 from a reference position (A) as a movement start position when the strength of the musical sound is small and a driving signal making the hammer head 122 strike the flat bell 11 from a position (B)  a desired time earlier than the sounding time of the musical sound when the strength of the musical sound is large, and a coil spring 123 which energizes the arm 121 in such a direction that its other end side is at the reference position (A) when the device is not in operation.
Patent JP-2002356555-A (JP)
Title: Polyimide precurser and photosensitive resin composition using it
Inventor: OKADA YOSHIFUMI
IPC: G03F7/039
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a new polyimide precursor to give a polyimide, without using a polyamide acid having a problem in storage stability, and having no water-absorbing hydroxyl and carboxy group in the side chain, and to provide a new photosensitive resin composition using the precursor. SOLUTION: The polyimide precursor has polyamide units that is t-butylated in a polyamide acid position. Preferably, this polyimide precursor has polyimide units, and these units may be distributed in the same molecule or the polyamide acid position may contains the t-butylated polyamide and the polyimide units. This polyimide precursor is mixed with a photooxyen generating agent to form a positive-type photosensitive resin composition, and suitably used as a positive- type etching resist.
Patent JP-2002358578-A (JP)
Title: Drive through ordering system
Inventor: KUMADA FUSAYOSHI
IPC: G06Q30/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a drive through ordering system by which commodities can be delivered speedily. SOLUTION: A customer designates a store for buying commodities and transmits a name of commoditie to be bought, the number of the commodities to be bought, user ID, etc., to the server 2 of a center by using a car navigation 1. When receiving a name of commoditie to be bought, the number of the commodities to be bought, etc., the server 2 transmits a receipt number to the car navigation 1 of the customer. When approaching the store for buying the commodity by a fixed distance, a message to the effect is transmitted to the server 2. The server 2 transmits order information including the receipt number, the name of commodities to be bought, the number of the commodities to be bought, the user ID, etc., of the customer to a store terminal 3, which presents the received order information. The clerk of the store prepares the commodities by referring to the presented order information.  The store recognizes arriving of the customer by a receiver, etc., for receiving the user ID, etc., and delivers the commodities to the orderer.
Patent JP-2002362533-A (JP)
Title: Setup box and sheet member therefor
Inventor: NAKAMURA MASAO
IPC: B65D5/32
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a setup box which can be simply assembled by using two sheet members such as a corrugated fiberboard, a cardboard and a resin plate without using a metal fitting, an adhesive or the like, is excellent in strength after the box is made, can be stacked, can be simply disassembled after being used as a box, and is excellent in easiness in collection and recyclability, and a sheet member for the setup box. SOLUTION: The parallelopiped setup box comprises right and left end plates and upper and lower plates for a side plate when developed. Sheet members have a hook-shaped slit provided on one of the right and left end plates from an approximate center of its upper end toward the center of the end plate, and a hook-shaped slit provided on the other end plate from an approximate center of its lower end toward the center of the end plate. The sheet members which are equipped with the hook-shaped slits on the right and left end plates in opposite directions are assembled in a manner that the slits on the right and end plates vertically engage with each other.
Patent JP-2002361608-A (JP)
Title: Facing for wood material and furnitures, building materials or residential parts using that
Inventor: YAMAGUCHI MASANAGA
IPC: B27M3/18
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide facing for wood material which does not require a new manufacturing process and is free from scattering of a solvent contained in an inhabitation inhibiting component of a pest, a resin and the like and provide furnitures, building materials or residential parts for which the facing is used. SOLUTION: The facing for wood material contains the inhabitation inhibiting component of the pest or is provided by forming a layer containing the inhabitation inhibiting component of the pest.
Patent JP-2002368314-A (JP)
Title: Optical amplification device and optical transmission system using the same
Inventor: KOSAKA JUNYA
IPC: H01S3/067
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplification device which can recover span loss and automatically compensate and control deterioration in transmission deterioration at the same time in case of the attenuation of a signal by correcting a slope generated in a fiber due to SRS. SOLUTION: Characteristic variation due to the SRS is observed by a probe light monitor and a total light monitor, and a compensating light block which is so designed as to cause a gain profile to have predetermined variation is brought under feedback control.
Patent JP-2002370997-A (JP)
Title: Prevention or healing of skin disorder caused by drying
Inventor: KATAGIRI CHIKA
IPC: A61P17/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical preparation for prevention or healing of the skin disorder caused by drying. SOLUTION: This pharmaceutical preparation for prevention or healing of the skin uses a plant originating pharmaceutical preparation which was used as a crude medicine, as an active ingredient.
Patent JP-2002066285-A (JP)
Title: Apparatus for manufacturing carburetted spring
Inventor: KINOSHITA HIDEYO
IPC: B01F5/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing carburetted spring, capable of efficiently dissolving carbon dioxide in hot water. SOLUTION: In the apparatus for manufacturing carburetted spring consisting of a dissolving device for dissolving carbon dioxide in water, a gas cylinder for supplying carbon dioxide, a pressure reducing valve for keeping the pressure of carbon dioxide constant and an on-off valve, the dissolving device contains hollow fiber membrane bundles, both ends of which are fixed by a resin, and hot water inlets are provided to one side ends communicating with the hollow parts of hollow fiber membranes and hot water outlets are provided to the other side ends of them, and a carbon dioxide introducing port is provided at the position communicating with the outside parts of the hollow fiber membranes. Carbon dioxide permeated through the hollow fiber membranes by a dissolving or diffusing mechanism is dissolved in hot water.
Patent JP-2002370252-A (JP)
Title: Insert member arranging method
Inventor: KONNO MITSUGI
IPC: B29C45/17
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To feed an insert member to an injection mold without dropping the same to arrange the insert member thereto. SOLUTION: In arranging the insert member 22 to the injection mold, the insert member 22 is supported on a plurality of the suction parts 33, etc., to be arranged to the injection mold.
Patent JP-2002139643-A (JP)
Title: Optical coupling module and method for correcting its optical axis
Inventor: WATANABE YASUHIRO
IPC: G02B6/26
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling module which is readily adjusted for optical axis, and to provide a method for adjusting the optical axis. SOLUTION: In the optical coupling module, which is provided with an optical coupling element and a prism changing the optical path of incident light and which is provided with one or more input collimator in the input side and an output collimator on the output side, the optical axes of the above collimators are adjusted by an optical axis adjusting means. Also, a hit location, where the reduction of an optical loss becomes maximum is found out by successively exerting external force on plural arbitrary places around the joined part of one side of optical part, while monitoring the optical loss between the optical parts after assembling the collimator into the module, and deviations in the optical axis are corrected by having the place of a joined part opposite the hit location irradiated with laser beams.
Patent JP-2002202881-A (JP)
Title: Image display device
Inventor: KAYATA TADASHI
IPC: G09G3/36
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce the traffic of the bus of an MPU(microprocessor unit), and to quickly plot a large capacity of images such as moving images by relatively easily adding functions. SOLUTION: An image coding/decoding unit 801 decodes and temporarily stores encoded image data. An image address bus 123 and an image data bus 124 connect an image encoding/decoding unit 801 and an image display part 901. The image display part 901 stores the image data such as the moving images in a frame memory 914 being an already existing circuit, and displays the images in a specific area generated by the image encoding/decoding unit 801 and the previously generated images stored in the frame memory 914 by overlapping those images.
Patent JP-2003013579-A (JP)
Title: Exterior facing material
Inventor: MUKOYAMA TAKAMI
IPC: E04F13/08
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an exterior facing material having a various decorative joint instead of repeated monotonous horizontal joints for enhancing design of the exterior facing material for a house and facilitating alignment of the upper or lower end of an opening part with the horizontal joint. SOLUTION: This exterior facing material 1 is provided with an exterior facing material main body 2 and a plurality of horizontal joints 3 formed vertically on the surface of the exterior material main body 2 at predetermined intervals. When a vertical length of the exterior facing material main body 2 is represented by H, its ratio H/a to a natural number (a) is represented by b, and mutually different natural numbers m1 and m2 are given, a height h1 of at least one section 6 in the sections 6 and 7 defined by the vertically adjacent horizontal joints 3 is set in h1 =b×m1 , while a height h2 of the other section 7 is set in h2 =b×m2 .
Patent JP-2003012375-A (JP)
Title: Ceramic sintered compact and magnetic head slider
Inventor: TSUJIMOTO SHINJI
IPC: C04B35/56
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic sintered compact preferably usable as a material for a magnetic head slider for a high density recording HDD, and the magnetic head slider using the same. SOLUTION: The ceramic sintered compact is comprised of >=98 vol.% carbide sintered ceramic and <=2 vol.% non-carbide sintered ceramic, the carbide sintered ceramic is existing in the ceramic sintered compact as a plurality of grains which have all essentially the same structure.
Patent JP-2003014793-A (JP)
Title: Recorder
Inventor: SHIRASAGO HIROAKI
IPC: H02H3/05
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the occurrence of a recording start output, recording of unnecessary data, and troublesome analysis work caused by malfunctioning of an analog input circuit and an operation part generated by using a clamp type current transformer, when a recorder for collecting data of a power system, especially a portable one, is used. SOLUTION: An always-monitoring means for always monitoring inputted data and a data recording lock means are provided, and unusual monitoring of the analog input circuit and the operation part is detected by the always- monitoring means. When unusual monitoring occurs, recording of data is locked by the data recording lock means, and the unusualness is displayed in an unusualness display portion.
Patent JP-2003013479-A (JP)
Title: Integral type western style flush stool
Inventor: KOIKE HIDEYA
IPC: E03D1/28
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an integral type Western style flush stool having excellent assembling properties while being capable of realizing the reduction of a manufacturing cost. SOLUTION: A flushing tank 12 and a hot water tank 13 are adjoined, and the flushing tank 12 and the hot water tank 13 are wrapped by a common heat-insulating material 16.
Patent JP-2003015200-A (JP)
Title: Small-sized camera
Inventor: KATAYAMA NORIKO
IPC: G03B17/02
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a camera which is made thin and is excellently designed. SOLUTION: A finger placing part 36 longitudinally swollen on a camera back face side is formed at the back face side frame 32 of a small-sized camera 10, and a main capacitor 26 is partially housed in a gap part 40 formed at the inside of the finger placing part 36. Thus, the finger placing part 36 is formed, and also a body other than the finger placing part 36 is easily made thin. The degree of freedom in designing the small-sized camera is remarkably improved.
Patent JP-2003021438-A (JP)
Title: Cell type ice making machine
Inventor: YUASA HARUHIKO
IPC: F25C1/04
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a cell type ice making machine capable of more accurately detecting the recess of an ice under ice making. SOLUTION: The cell type ice making machine is provided with a cooler (3) equipped with an ice making chamber (1) whose one surface is opened, a plurality of ice making divisions (1b) formed in the ice making chamber, and water pans (7) equipped with a water injecting surface for injecting water into the ice making chamber while being reciprocated between a closed position whereat the water injection surface covers the opening surface of an ice making chamber, and an opened position whereat the water injection surface is separated from the opening surface of the ice making chamber. In this case, the water pan is equipped with a water pan temperature sensor (28) to detect the temperature of the water injecting surface.
Patent JP-2003018423-A (JP)
Title: Color television receiver
Inventor: HOSOKI TOSHIAKI
IPC: H04N3/18
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a color television receiver that has a wide variable range of a horizontal synchronization pulse without giving effect on horizontal deflection. SOLUTION: The color television receiver includes a cathode ray tube, a time base compression section that applies time base compression to a video signal by each horizontal synchronizing signal period to magnify a horizontal blanking period, a video signal drive circuit that receives the video signal subjected to time base compression to drive a beam gun, a horizontal deflection circuit that receives the horizontal synchronization pulse at its deflection yoke to horizontally deflect the beam,  a high voltage generating circuit that receives the horizontal synchronization pulse at a primary winding of a flyback transformer to produce a high voltage DC voltage to be applied to an anode at a secondary winding of the flyback transformer and a feedback circuit that detects a voltage at the secondary winding of the flyback transformer and changes the width of the horizontal synchronization pulse depending on the detected voltage.
Patent JP-2002359513-A (JP)
Title: Adaptive array antenna
Inventor: MATSUE TAKENORI
IPC: H01Q3/26
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an array antenna of an MMSE(minimum mean square error) system, in which wasteful consumption with respect to degrees of freedom is suppressed. SOLUTION: A generator 60 generates a preamble signal r0 (i) of an OFDM(orthogonal frequency division multiplexing) signal, and a generator 70 generates a delay signal R(i) for the signal r0 (i). A multiplier 53 multiplies the delay signal R(i) by a signal weight AH to output a multiplied signal  AHR(i)}. A adder 52 outputs an added signal (r0 (i)+AHR(i)). An adder 51 determines an error e(i), between the added signal and the inner product signal WHX(i) of an adder 30. An MMSE calculator 40a updates an antenna weight W and a signal weight A, to make the error e(i) small. The inner product signal WHX (i) of an adder 30 is made to be a signal formed, by suppressing the components of a received OFDM signal X(i), except for the preamble signal r0 (i) and the delay signal AHR(i).
Patent JP-2003021758-A (JP)
Title: Optical fiber recoating device
Inventor: KANAI YOSHINORI
IPC: G02B6/44
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber recoating device which makes effectively a recoated portion releasable from a mold. SOLUTION: In the optical fiber recoating device, the vicinity of right-and-left opening edges in the circular grooves 32a and 33a of at least one of the molds 32 and 33 is provided with straight inclined parts 32e and 33e so as to be opened larger than a groove radius. The recoated portion can effectively be released from the mold because a nearly perpendicular portion is no longer formed at the opening edges of the molds 32 and 33. The shape deformation of the recording part is suppressed within a satisfactory range by setting the aperture of the portion where both lines extended from the straight inclined parts 32e and 33e cross at about 6 degrees.
Patent JP-2003031211-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIYAKI YUKIO
IPC: H01M4/58
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To use a negative electrode material with high capacity and high cycle characteristic. SOLUTION: This nonaqueous electrolyte secondary battery has a negative electrode capable of storing/releasing lithium, a positive electrode, and a nonaqueous electrolyte, and the negative electrode contains a carbon material, a polymer material, and an Sn-containing compound represented by general formula (1). SnM<1> x M<2> y M<3> z (1) (In the formula, M<1> is at least one selected from Co and Cu; M<2> is at least one selected from Cr, Fe, Mn, Nb, Mo, W, B, and P; and M<3> is at least one selected from In, Ag, Zn, and Al. Moreover, x, y and z are set to satisfy 0.1<x<=2.0; 0<y<=2.0; and 0<z<=1.).
Patent JP-2003021086-A (JP)
Title: Scroll compressor for helium
Inventor: YANO KATSUAKI
IPC: F04C29/04
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal vibration of an injection pipe and reduce oil rising and noise in a closed scroll compressor for helium. SOLUTION: The lower part of an electric motor is provided with an oil plate means having three functions, namely a collision plate function of preventing a stirring operation of lubricating oil following gas flow in a space under the electric motor, a function of changing a direction of the gas flow to the upward direction by a barrier projection, and a discharge oil passage function of returning injection oil flowing in an electric motor chamber to a bottom chamber oil sump.