baber/WOPTO huggingface dataset:
Patent JP-2003062850-A (JP)
Title: Apparatus for washing mold for molding formed styrene resin
Inventor: SAITO HIROAKI
IPC: B29K25/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing apparatus for washing a mold safely, easily and effectively by removing a formed styrene resin left in the mold using a dissolving solution containing limonene as a main component and washing an adhering solid other than the foamed styrene resin using a washing liquid. SOLUTION: The washing apparatus is constituted of a dissolving tank 10 storing the dissolving solution containing at least one component selected from limonene, dipentene and isoparaffinic hydrocarbon oil to dissolve the formed styrene resin adhering to the mold, a washing tank 20 storing the washing solution for removing the solid bonded to the mold and a transfer means 4 for transfer the mold to the dissolving tank 10 and the washing tank 20. A stirring means 3 may be arranged in the dissolving tank 10 and the washing tank 20.
Patent JP-2003066291-A (JP)
Title: Optical connector
Inventor: INOUE YOSHINORI
IPC: G02B6/42
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce the connection loss of an optical link and to easily confirm transmission of communication light without breaking an optical connection. SOLUTION: An optical connector is provided with one optical element 12 to which communication light is transmitted, the other optical element 14, a connection member which fixes both optical elements, and a light transmission display device 34 which displays light transmission, and the light transmission display part is constituted of a transparent part made of a material having a refractive index higher than that of air and a light scattering part and is provided with an end face junction part 36 interposed between end faces of one and the other optical elements and a light transmission window which is provided in an aperture part 28x for light transmission window formed in the connection member and displays leaked light occurring from the end face junction part.
Patent JP-2002136170-A (JP)
Title: System and method for optimizing torque of multiphase disc drive motor
Inventor: MENEGOLI PAOLO
IPC: H02P6/10
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide improved method and system for the control of a multi- phase motor with a plurality of windings. SOLUTION: This system has a memory device in which data expressing a prescribed drive profile are stored and a driver circuit, which drives windings of a multiphase motor according to the data supplied by the memory device. A feedback control loop, which has input terminals connected to the selected windings of the multiphase motor and supplies an address signal to the memory device according to the current level of the winding selected at an approximate timing, when a corresponding counter electromotive force (bemf) cross zero reference. The feedback control loop controls the current supplied to the selected winding by the driver circuit, so as to make the phases of the currents supplied to the respective windings substantially equal to the phase of the counter electromotive force signal, corresponding to the selected winding.
Patent JP-2003074768-A (JP)
Title: Structure of pipe joint
Inventor: FUJINAMI ISAO
IPC: F25B41/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional pipe joint such as a flare pipe joint of refrigerant leakage or the like caused by poor flaring of a refrigerant pipe end part, joining state deterioration, erroneous detachment or the like. SOLUTION: In the pipe joint, an opposite tube-like connection port body 31 of a union pipe joint or the like and a pipe 2 to be connected are connected and fixed by abutting a flared connection end part 2a of the pipe 2 on a flare part abutment end part 31b of the connection port body 31 and fastening their peripheries by a flare nut 5 in the abutment state. The connection port body 31 and a flare nut body 51 are formed with engagement parts 31c, 51c engaging with each other and connecting each other in a connection completion state. Thereby, sealability of the connection part is improved and maintained, and the pipe joint is not easily detached.
Patent JP-2003076944-A (JP)
Title: Device for preventing misinsertion of card
Inventor: HIRABAYASHI MASAKI
IPC: G06K13/06
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a card misinsertion preventing device 21 capable of preventing the misinsertion of a card 11 in the width and thickness of the end part of the card 11 in an inserting direction by simple constitution. SOLUTION: A body part 22 has a card insertion part 24 into which a card 11 having regular width and thickness on the end part of the card 11 in the inserting direction is inserted. A width regulation part 29 for allowing the insertion of the card 11 of the regular width and regulating the insertion of a card whose width is narrower than the regular width is integrally formed on the body part 22. A thickness regulation part 39 for allowing the insertion of the card 11 of the regular thickness and regulating the insertion of a card whose thickness is thinner than the regular thickness is integrally formed on the body part 22. Thus the misinsertion of the card 11 can be prevented in both the width and thickness of the end part of the card 11 in the inserting direction by the integral structure of the width regulation part 29 and the thickness regulation part 39.
Patent JP-2003077114-A (JP)
Title: Magnetic recording medium
Inventor: MORI YOSHIHIKO
IPC: G11B5/70
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium for high density recording, satisfactory in electromagnetic transducing characteristics, having improved C/N especially in a high density recording area, excellent in high density characteristics of low noise in a recording and reproducing system with which an MR head is combined and practically satisfactory in durable performance. SOLUTION: The magnetic recording medium wherein a magnetic layer consisting essentially of a ferromagnetic powder and a bonding agent if formed on a substrate has 400-5,000 kg/mm<2> (3.92-49 GPa) of elastic modulus for 0.5% expansion.
Patent JP-2003076289-A (JP)
Title: Multiple video display device and method
Inventor: SEKIMURA TOSHIYUKI
IPC: G02F1/13
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a multiple video display device which makes it possible to view a plurality of images on one screen without dividing the screen. SOLUTION: This device is equipped with a lens 5 which gives a plurality of viewpoints, a 1st liquid crystal element 6 and a 2nd liquid crystal element 7 which are arranged opposite to each other at one end of the lens 5, a 1st image signal output means 8 which supplies an image signal to the 1st liquid crystal element 6 and a 2nd image signal output means 9 which supplies an image signal to the 2nd liquid crystal element 7. When the lens 5 is viewed from a 1st viewpoint 1 along a 1st line 3 of sight, an image can be observed with a 1st image signal supplied from a 1st image signal output means 8 to the 1st liquid crystal element 6. When the lens 5 is viewed from a 2nd viewpoint 2 along a 2nd line 4 of sight, an image can be observed with a 2nd image signal supplied from a 2nd image signal output means 9 to the 2nd liquid crystal element 7.
Patent JP-2003070476-A (JP)
Title: Gene of electron transfer flavin protein dehydrogenase and method for diagnosing glutaric aciduria type ii
Inventor: HIROSE SHINICHI
IPC: C12N15/09
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To elucidate the mutation of the gene of an electron transfer flavin protein dehydrogenase (ETF-QO) becoming an etiology of glutaric aciduria type II (GAII), and to provide a method for diagnosing the GAII by utilizing the mutation. SOLUTION: The GAII is diagnosed by utilizing a polynucleotide having a cDNA of a ETF-QO gene of which thymine at the 1,519-position is converted to guanine by missense mutation, a part thereof, a polypeptide encoded thereby, a part thereof or the like.
Patent JP-2003074953-A (JP)
Title: Controller for air conditioner
Inventor: SO HIDENORI
IPC: F24F11/02
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an air conditioner capable of lighting LEDs of different kinds with the same brightness while contriving the reduction of a cost, the improvement of reliability and the contraction of actual area of installation by the cutting-down of the number of parts. SOLUTION: A current restricting resistance 24 is connected in series for the purpose of the conduction of a current, different from the value of current conducted to flow through other LEDs 4-10, to flow through the LED 11 of a different kind from the others among the LEDs 8-11 connected so that the lighting is controlled by respective source side switching element 3 and the sink side switching elements 16-19 while the current restricting resistance 24 is set so as to have a value that the brightness upon lighting the LED 11 becomes same as the brightness upon lighting the LEDs 4-10.
Patent JP-2003076176-A (JP)
Title: Heat fixing device
Inventor: KARASHIMA KENJI
IPC: H05B3/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat fixing device which can improve print precision by holding a pressure roller in a proper rotating state and prevent an abnormal image from being formed. SOLUTION: The heat fixing device which has a means having a conductive layer between a base layer and a surface layer and applying a bias voltage to the conductive layer and a circuit for grounding from a contact member in contact with the conductive layer through a resistance, is equipped with a heat-resisting film driven by a pressure roller, a heating body, a heat-resisting support member supporting the heating body, and the pressure roller, clamps and carries a recording material carrying an electrostatically formed toner image by the heat-resisting film and the pressure roller arranged while pressed against the heating body across the heat-resisting film,  and heats and presses the recording material and toner image to fix the toner image on the recording material detects the voltage across the resistance and detects the heat-resisting film rotating according to the detection result, thereby controlling the heat fixing device according to the detection result.
Patent JP-2003076261-A (JP)
Title: Drawing class utilizing the internet
Inventor: ITO NOBUAKI
IPC: G06Q50/10
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To enable a student to reduce the burden of attending a drawing class by learning a technique of producing a picture without going over to a drawing class whose teacher is in a remote place and to enable the student to receive instructions from the drawing teacher even when the student can not attend the drawing class at the right timing. SOLUTION: An instructing class where there is a teacher to teach drawing and a drawing class where there is a student to receive instructions from the drawing teacher are connected via a network so that a subject for the student to draw, together with the condition and voices of the drawing teacher giving instructions, can be transmitted from the instructing class where there is the drawing teacher to the drawing class where there is the student receiving instructions and also the condition of the student practicing and the contents of a question can be transmitted from the drawing class where there is the student to receive instructions of drawing. Thus, the drawing teacher 51 in a remote place can teach the technique of producing a picture to the student 70 in real time.
Patent JP-2003070843-A (JP)
Title: Absorber becoming three-dimensional at its central part by water absorption and absorber product using the same
Inventor: SUZUKI MIGAKU
IPC: A61F13/15
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an absorber easily becoming three-dimensional to be formed into a shape fitted to the three-dimensional shape of the human body at the time of absorption. SOLUTION: The absorber easily becoming three-dimensional at its central part by water absorption comprises a sheetlike absorber wherein the presence regions and non-presence regions of a high absorbing component are alternately formed to a sheetlike substrate parallelly in the length direction thereof in a strip-like state and has at least one strip-like multilayered structure part wherein the sheetlike substrate is folded back along the folding line in the non-presence regions of the highly absorbing component of the sheetlike absorber to form the presence regions of the highly absorbing component in a state overlapped with each other over one or more layers.
Patent JP-2003086657-A (JP)
Title: Carrier, staging device and aligner
Inventor: YAMAMOTO MAHITO
IPC: H01L21/027
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent positional shift during carriage of a substrate under noncontact no-load state. SOLUTION: A mechanism comprising a carrying section, i.e., a rotary hand 1, for moving a substrate 2 in a specified direction while holding and imparting an external force F to the substrate 2 depending on a force being applied thereto at the time of movement due to at least one of the speed or acceleration of the hand 1 at the time of movement from the direction resisting against that force is provided with air outlets 11 and 12 and imparts gas pressure, as the external force F, to the substrate 2. The air outlets 11 and 12 are directed toward the center of rotation O from the outside of the substrate 2 so that the external force F can be applied to the substrate 2 from the outside of the center of rotation O while resisting against the force at the time of movement, i.e., a centrifugal force Mrθ<2> .
Patent JP-2003079884-A (JP)
Title: Pachinko machine
Inventor: SUEOKA TAKEAKI
IPC: A63F7/02
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine allowing observation of the behavior of a game ball and the pattern in a pattern display device in a same visual field. SOLUTION: A pattern projector 1 displaying the variation/stop of a pattern 1a based on the winning of the game ball in a start hole is provided on a glass pane 3 in front of a game board 2 and direction command means 4 projects the pattern 1a of the pattern projector 1 on a position near the notable game ball. Therefore, the player can enjoy looking the changes in the pattern 1a while watching the game ball in the same visual field so as not to overlook a point scene of the game, operate a handle to easily enter the ball into the start hole, and expect a big hit by the pattern 1a.
Patent JP-2003084889-A (JP)
Title: Information processing unit and button function control method used in it
Inventor: NUMANO FUJIHITO
IPC: G06F3/033
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To properly limit the usable range of a button function while using the convenience of the button function, in a computer having the button function. SOLUTION: A button function setting program 303 executes a button function setting process based on a setting request showing the setting of the button function from a user or the change thereof, and reflects the set content in a setting file 305. The setting program 303 has a user authority level check part 304. The check part 304 determines the authority level of the user having requested the setting of the button function by obtaining the authority level of the user currently logging in the computer from an OS 301. The execution of the button function setting process is permitted when the authority level of the user is equal to or above a user authority level allowed to set the button function and the execution of the button function setting process is prohibited other than that case.
Patent JP-2003053415-A (JP)
Title: Uniformly heating device in rolling of magnesium and magnesium alloy thin sheet
Inventor: SHIBATA MASAHIKO
IPC: C22F1/06
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling device which can cope with variation in working speed by raising thermal conductivity between a heating device and a material to be rolled and also reducing heat drop between the heat zone of the heating device and rolling-work rolls and, simultaneously in this way, in which uniformly heating devices of absolute minimum are provided while reducing the variation of heating temperature range and preventing the device and the material to be rolled from temperature rising. SOLUTION: In the heating device for materials to be rolled in the rolling of the thin sheet made of magnesium and its alloy, this device is the uniformly heating device in thin-sheet rolling, the uniformly heating devices are arranged above and below the material to be rolled by proximating its one end to the rolling work rolls for rolling it by clamping the material to be rolled from above and under and a preheating device using periphery contacting type heat rollers is provided on the other side of the uniformly heating device.
Patent JP-2003083548-A (JP)
Title: Heating cooking apparatus
Inventor: ARITA TETSUICHI
IPC: H05B6/76
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooking apparatus which is not increased in an installation area in a state that a cover is opened and facilitates carriage. SOLUTION: A cover to cover a space above a body 1 and form a heating cooking chamber between the body 1 and the cover consists of first and second covers 4 and 5. The first cover 4 is fixed at the body 1 and the second cover 5 is situated at the body 1 rotatably by a support member 19. Opening and closing are effected through rotational movement such that the second cover 5 is overlapped with the first cover 4.
Patent JP-2003088092-A (JP)
Title: Superconducting generator
Inventor: YAMAGUCHI KIYOSHI
IPC: H02K55/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To make compact in size a superconducting generator. SOLUTION: The superconducting generator can be made compact in size without increasing the magnetomotive force of field winding by employing a magnetic body in the winding shaft of a rotor.
Patent JP-2003081139-A (JP)
Title: Member for fitting car parts
Inventor: INABAYASHI AKIRA
IPC: B62D37/02
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To easily fit a vacuum-molded panel-like side air-dam 1 to a side sill part 5 with a space part 11 inside thereof at low cost, and to prevent the appearance of a vehicle from being impaired. SOLUTION: The side air-dam 1 is fitted to the side sill part 5 by using a member 13 for fitting car components having a first fixing part 15 to be fixed to one end part of a back side of the side air-dam 1 via a pressure sensitive adhesive double coated tape 19 and a second fixing part 17 which is integrated with the first fixing part 15 so as to be extended along the surface of the side sill part 5 in the space part 11 and is fixed to an outer surface of the side sill part 5 in the space part 11.
Patent JP-2003085333-A (JP)
Title: Personnel recruiting support device
Inventor: HATTORI MICHIMITSU
IPC: G06T13/80
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem with a conventional personal history by paper medium that information is not sufficient for judging the recruiting of personnel. SOLUTION: A person who inputs a personal history prepares a multimedia personal history formed by combining animated cartoons, static images, and texts by utilizing an authoring tool presented by a tool providing part 22, and stores the personal history in a personal history storage part 28. The animated cartoons included in the accumulated multimedia personal history are transmitted to a viewer in streaming format by a streaming processing part 72, and the texts and static images included in the multimedia personal history are transmitted to the viewer by a transmission processing part 74.
Patent JP-2003094198-A (JP)
Title: Manufacturing method of thickness controller, continuous sheet press device equipped therewith, and continuous sheet by using sheet press device
Inventor: NISHIDA TOSHIHIKO
IPC: B30B15/34
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a thickness controller enabling high-accuracy control of a clearance for a press device achieving the continuous, stable manufacturing of a thin sheet-like product with an even thickness, the press device equipped with the controller, and continuous sheets manufactured by using the press device. SOLUTION: This thickness controller is applied to the press device having a pressurizing means for the continuously-fed sheets (2). The pressurizing means has a pressurizing section (7, 7a) supported by a support section to freely move back and forth in its pressurizing direction, and a fine justifying means providing fine adjustment of the moving position for the pressurizing section (7, 7a). This fine justifying means has a taper face 9a formed on a part of the pressurizing section (7, 7a), and a wedge-shaped structure (10) sliding to support the taper face 9a and also sliding orthogonal with the pressurizing direction of the pressurizing section (7, 7a).
Patent JP-2003090571-A (JP)
Title: Air refining unit
Inventor: KARITA HIDEYUKI
IPC: F24F7/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent a filter provided exchangeably from being damaged externally in an air refining unit including an air fan for circulating indoor air, and simply install an ion generator without disturbing the flow of blow-off air. SOLUTION: An air cleaner 1 comprises in a body 10 an air fan 20 for circulating indoor air and a filter unit 30 for removing dust in air. A shielding member 34 provided on a filter press frame 33 is interposed between a front panel 50 for covering a filter containing section 13 and the filter unit 30, to prevent any substance entering from an air suction hole 51 in the front panel 50 from going straightly toward the filter unit 30. An ion generator apparatus 60 is mounted on a fan casing 25 with the aid of a mounting tool 70 such that the longitudinal direction of an ion generator device 62 intersects the flow direction of air. There is further provided on the mounting tool 70 a guard 74 for protecting the ion generator device 62.
Patent JP-2003100270-A (JP)
Title: Battery connection terminal
Inventor: SUZUKI SHINJI
IPC: H01M2/20
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To reduce variation in the life of a battery caused by individual differences among batteries or equipment such as a camera using a battery, by stabilizing a contact resistance between the battery and a terminal to be a lower value. SOLUTION: To enhance a self-cleaning effect by increasing friction force between a contact part of the battery connection terminal and an electrode of the battery, the contact of the battery connection terminal is formed to be rough. As a method for forming the contact of the terminal to be rough, a material 40 to be a terminal plate is etched for a long time. When stainless steel is used as the material 40 and a mixture of fluorine and nitric acid is used as an etching solvent, the etching time before plating is generally one to two minutes. However, to make the surface rough, the etching time is set to be longer than the time in a regular case. Then, a nickel layer 42 is formed on the surface by nickel plating, and then, a nickel boron layer 44 is formed on the nickel layer 42 by nickel boron plating.