baber/WOPTO huggingface dataset:
Patent JP-2003153695-A (JP)
Title: Method for producing objective substance
Inventor: YASUEDA HISASHI
IPC: C12N1/21
Filed: 2002-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a new microorganism having producing ability of fermentation products such as an amino acids using methanol as a fermentation raw material by giving methanol utilization ability to a microorganism not capable of using methanol. SOLUTION: In a method for producing an objective substance using a microorganism comprising culturing a microorganism having producing ability of the objective substance in a medium, performing formation and accumulation of the objective substance in the medium or the microorganism cell, and culturing the objective substance from the medium or the microorganism cell, a microorganism that a methanol dehydrogenase gene is transduced, activities of hexulose phosphate synthase and phosphohexuloisomerase are enhanced and methanol utilization ability is given or enhanced is used as the microorganism and a medium containing methanol as a carbon source is used as the medium.
Patent JP-2004083769-A (JP)
Title: Block copolymer having conjugated molecule and method for producing thin film by using the same
Inventor: HAYAKAWA TERUAKI
IPC: C08J5/18
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly functional new block copolymer, in which its molecules are self-structured to form a specific molecular structure by phase separation and dissipation, and which is used for optical materials, electroconductive materials, or the like.  <P>SOLUTION: The block copolymer is represented by formula (I) [wherein X is an amide group or an ester group; Y is a group selected from formulas (a) to (c) (wherein R<SB>1</SB>is a group selected from a 1-10C alkyl group, an alkyl ether group, phenyl group and a halogen atom; (n) is an integer of 2-9; (p) is 0, 1 or 2); (l) is an integer of 10-200; (m) is an integer of 0-10]. The copolymer forms a regular macro structure and prepares a thin film having a structure in which a conjugated molecule is highly aggregated on the outermost surface in each hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092927-A (JP)
Title: Evaporator and refrigerating machine
Inventor: IRITANI YOICHIRO
IPC: F28F9/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator and a refrigerating machine having high cooling efficiency by easily setting the evaporator optimal for an installation condition even in an all purpose product.  <P>SOLUTION: This evaporator 12 has a vessel 14 for introducing a refrigerant, a plurality of heat transfer pipe groups 15A to 15F arranged in the vessel and composed of a large number of heat transfer pipes 15 for flowing cold water and a water chamber formed so as to face to both end parts of the heat transfer pipe groups and housing the cold water, and has a water chamber for supplying the cold water, a water chamber for turning back the cold water, a water chamber for deriving the cold water and a partition plate 17 on the inside of the water chamber, and is characterized in that the partition plate is constituted so as to be selectively installable in a plurality of positions in the water chambers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003121933-A (JP)
Title: Projection device
Inventor: CHA YONG-DOK
IPC: H04N5/74
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a projection device which uses a DMD element. SOLUTION: The projection device is equipped with a light source which emits light, a projection optical system which projects the light from the light source on a screen, a reflecting element including a plurality of drivable mirrors which are provided between the light source and projection optical system and can reflect the light made incident from the light source toward the projection optical system, and an illumination optical system which is arranged on the optical path between the light source and reflecting element and is so tilted to or decentered from the optical axis that the light made incident from the light source impinges on the reflecting element at a specified angle.  A lens is used for the illumination optical system and the optical paths of the projection optical system and illumination optical system can be separated; and the projection device can be manufactured through easy assembly and the light efficiency and contrast are improved.
Patent JP-2004096257-A (JP)
Title: Oscillator
Inventor: TAKAHATA HIROHISA
IPC: H03B5/32
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillator wherein a vibrator is easily be inspected even after assembling and the manufacture process is simplified.  <P>SOLUTION: Integrally fitting both a base 2a and a frame 2b in a way of placing at least part of an outer circumferential part on an upper face of the base at the outside of the frame 2b extends part of the base 2a at the outside of the frame 2b and monitor pads 21a, 21a electrically connected to the vibrator are placed on an extension part 2a1. Thus, in the case of inspecting the electric characteristics, the inspection workability and the inspection efficiency are enhanced because no hindrance to a visual recognition work exists around the monitor pads 21a, 21a for the visual confirmation of a contact state between contact pins of an electric characteristics test unit and the monitor pads 21a, 21a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091547-A (JP)
Title: Adhesive tape-wound article
Inventor: KAWASAKI KOJI
IPC: C09J133/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape-wound article which can be accepted to customers liking cellophane tapes without giving a sense of incompatibility and has more excellent characteristics than those of the cellophane tapes.  <P>SOLUTION: This adhesive tape-wound article is prepared by winding an adhesive tape prepared by coating an acrylic adhesive on an oriented polyolefin film having an easily hand-tearing property given thereto on a winding core having an outer surface color having an XYZ colorimetric system comprising Y=50 to 140, x=0.34 to 0.38, and y=0.38 to 0.43. The winding core may be one prepared by winding a color-adjusted paper sheet or color-adjusted plastic film having the above-described color range on the outermost surface of a paper pipe prepared by winding a paper pipe base paper. The whole winding core may be a paper pipe or plastic pipe having the above-described color range. The outermost surface of the paper pipe prepared by winding the paper pipe base paper may be colored with an ink or coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090775-A (JP)
Title: Pneumatic tire having film-like electronic device, and method for fitting the film-like electronic device
Inventor: SHIMURA KAZUHIRO
IPC: B60C19/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire having a film-like electronic device capable of preventing any breakage of the inexpensive film-like electronic device fitted thereto, and a method for fitting the film-like electronic device.  <P>SOLUTION: The film-like electronic device 20 slidable in sheet-like members 11 and 12 disposed on both sides of the film-like electronic device 20 is fitted inside a tire or to a surface of the tire. When the pneumatic tire is fitted to a rim, and the internal pressure is applied to the tire, the sheet-like members 11 and 12 are pulled as the pneumatic tire is inflated and deformed. However, a transponder 20 is freely slidable in the sheet-like members 11 and 12, and is not subjected to any tensile deformation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060420-A (JP)
Title: Temporary washroom for wheelchair user
Inventor: MORIWAKE TAKUMI
IPC: A47K17/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temporary washroom for wheelchair users safely and easily usable by the wheelchair users.  <P>SOLUTION: This temporary washroom for the wheelchair users has a housing 2 forming a washroom space provided with at least a toilet bowl 9 inside, and a toilet tank 10. A wheelchair elevating device 12 placed in the same position as an installation face 14 of the washroom when lowered, and placed in the same position as a floor 5 in the washroom when lifted, is provided in the housing 2 forming the washroom space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097255-A (JP)
Title: Deodorant and its manufacturing method
Inventor: YOSHIDA FUKUTAKA
IPC: A61L9/01
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant which is easily dissolved in water or a solvent, forms a coating without the need of using a binder and is used, and demonstrates a deodorizing effect without the need of being irradiated with light (ultraviolet rays), and its manufacturing method.  <P>SOLUTION: A titanium borate based compound is used as an effective component and the deodorant is prepared. The titanium borate based compound is easily dissolved in a solvent such as water and alcohol and demonstrates the deodorizing effect even without being irradiated with the light (ultraviolet rays).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100523-A (JP)
Title: Solenoid valve for controlling oil pressure
Inventor: HASE HIROFUMI
IPC: F16K31/06
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve for controlling oil pressure, having structure adaptable for various priority requests of systems including a hydraulic actuator.  <P>SOLUTION: Arrangement of parts of an OCV 5 is set so that an opening area βS of a retard side oil pressure supply port 10c is maximum when a spool 11 is moved by a stroke L1 by urging force of a coil spring 12 at a time of on of energization of a solenoid 13, so that an opening area αS of an advanced side oil pressure supply port 10b is maximum when the spool 11 is moved by a stroke L2 at a time of on of the electric power of the solenoid 13, and so that αS > βS is satisfied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097117-A (JP)
Title: Ultrasonic thawing apparatus
Inventor: YOKOSE TORU
IPC: A23L3/365
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To thaw a frozen food without deterioration caused by cavitation.  <P>SOLUTION: A controlling part 22 controls an intermittent oscillation operation of an oscillator 23. The oscillation frequency of the oscillator 23 is set to the frequency at which the cavitation is hardly caused, i.e. at least ≥100 kHz, and the frequency at which the attenuation in a frozen food is suppressed to a comparatively small value, i.e. ≤600 kHz, and preferably 300-500 kHz. The oscillation signal outputted from the oscillator 23 is amplified at an output driver 24, and outputted to a thawing tool 2 as a driving signal. The amplification factor of the output driver 24 is regulated so that the energy of the ultrasound radiated from a thawing plate 201 by the driving signal may be about 0.1-5 W/cm<SP>2</SP>, preferably 1-3 W/cm<SP>2</SP>. The thawing tool 2 generates the ultrasound having the frequency of the driving signal and radiates the ultrasound to the frozen food of a thawing object to thaw the frozen food by the vibration energy of the ultrasound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103144-A (JP)
Title: Recording device provided with disk type recording medium and servo information processing method
Inventor: SUGAWARA NOBUHIRO
IPC: G11B21/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To lighten the load on an operation processor by reducing the number of times of interruption for an operation processor which is caused whenever a head passes through a servo gate.  <P>SOLUTION: When a head 2 passes through a servo gate, a head drive device 17 performs off-track judgement by servo information read by the head 12. This judged result is transmitted to a user logic circuit 20, when no off-track is caused, writing operation is continued as it is, when an off-track is caused, an operation processor 16 generates an interruption. In reading processing, an interruption is generated by whether a read-error exists or not. Thereby, the case in which the operation processor 16 performs interruption processing is the case in which normal reading is finished or normal writing is finished, or the case in which an off-track of read-error is caused, therefore, the load on the operation processor 16 can be lightened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103147-A (JP)
Title: Disk cartridge
Inventor: INOUE NAOKI
IPC: G11B23/03
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To push up safely a disk to above an inner rotor without applying side pressure to the lower side outer peripheral edge of the disk when the inner rotor is rotated and restored to a closed position of an opening part of the lower shell.  <P>SOLUTION: In this disk cartridge in which a disk 4 is placed movably up and down and freely rotatably in an inner rotor 11 housed between the upper and the lower shells 2, 3 freely rotatably, and which is provided with the shutters 12, 13 opening and closing an opening part 3b of the lower shell 3 by rotation of the inner rotor 11, also the cartridge is provided with a disk pushing up part 25 which is arranged at an outer peripheral part of the inner rotor 11 and moved in the up and down direction, which is raised when the inner rotor 11 is rotated and restored to a closed position from an opening position of the opening part 3b, is contacted to the lower side outer peripheral edge 4e of the disk 4 from the lower part, and which pushes up the disk 4 to above the inner rotor 11 as it is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104024-A (JP)
Title: Component packaging device and component inspection device
Inventor: UCHIDA KOJI
IPC: H05K13/04
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a component packaging device capable of preventing a rod from being carelessly displaced by inertia force even when an air bearing cylinder is moved downwards at a high speed.  <P>SOLUTION: The rod 13 is constituted so as to be switched to a state that the rod 13 inserted into a rod insertion hole 12 of a cylinder body 11 is supported in a non-contact state with the cylinder body 11 and a state that the rod 13 is abutted on the inner peripheral surface of the rod insertion hole 12. When the rod 13 is switched to the state abutted on the inner peripheral surface of the rod insertion hole 12 when a chip T is being carried, the rod 13 is locked, and even if the air bearing cylinder 4 is moved downwards at a high speed, the rod 13 can be prevented from carelessly displaced by inertia.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003162998-A (JP)
Title: Method and device for manufacturing cylindrical battery
Inventor: YAMADA TOSHIHISA
IPC: H01M10/04
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a cylindrical battery, which can manufacture the battery with high productivity and can surely position an electrode group in the prescribed position and attitude using a lead piece without deforming the lead piece even if the lead piece is thin, and to provide a manufacturing device.  <P>SOLUTION: A small diameter pin 15 having a slightly smaller diameter than that of a center hole 9 of the electrode group 1 is inserted into the center hole 9, and one end face of the electrode group 1 is supported by a supporting step section 36, while the electrode group 1, the small diameter pin 15, and supporting step section 36 are substantially integrally rotated by frictional force generated individually between the electrode group 1 and the small diameter pin 15, and between the electrode group 1 and the supporting step section 36, when the lead piece 2a is circulated to a prescribed position. A breaking force is applied to the lead piece 2a by lead piece stopper means 11 to stop the rotation of the electrode group 1, in a manner that the electrode group 1 is slipped to the small diameter pin 15 and the supporting step section 36 although these are still continuously rotated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004112138-A (JP)
Title: Facsimile apparatus
Inventor: TANAKA HIDEO
IPC: H04M1/274
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an input operation in response to the state for stoped transmitting by dealing with the other party at each transmission by FAX transmitting in a form of repeating communicating of a plurality of times to a member of the designated group and to effectively use the hardware resources.  <P>SOLUTION: Multiple address transmission of a return request mode is conducted by designating a group registered with an address managing unit 2, the other party to be transmitted in a return mode in response to the request is registered as a separate group from the designated group at the previous return request mode transmitting time, managed, and automatically designated as the other party when the registered separate group is being transmitted next time. A labor hour of the inputting operation is omitted by this transmitting operation, and simultaneously the transmission can be stopped to an unnecessary third party. The efficient use can be performed by erasing the registered information of the initial transmitting group and using for the registering area of another group or deleting another group by a timer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003146561-A (JP)
Title: Double deck elevator
Inventor: HAKOZAKI KATSUNORI
IPC: B66B11/02
Filed: 2002-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a double deck elevator enabling a work safely outside of a car thereof. SOLUTION: This double deck elevator comprises an vertically movable car frame guided by guide rails in a hoistway of a building, an upper cage and a lower cage installed in the car frame and at least one of them is vertically movable, and a driving means for vertically moving at least one of the upper cage and the lower cage. A working space surrounded by members including a handrail is formed in the upper part of the car frame. Thereby, operations such as adjusting operation for the space between the upper car and the lower car can be performed safely in the hoistway at maintenance and inspection.
Patent JP-2004111672-A (JP)
Title: Layout design method for semiconductor integrated circuit
Inventor: NAKAMURA AKIHIRO
IPC: H01L21/82
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout design method having less correction of layout data, when a hold-time error is improved, in layout design for a semiconductor integrated circuit.  <P>SOLUTION: A correction circuit connection data 43 in which a wiring cell, where an input terminal is connected to an output terminal, using internal wiring is inserted, is generated for a path 42 with which a hold-time error can occur and which is contained in a pre-layouting circuit connection data 41. Timing is verified with a layout data 44 generated, based on the correction circuit connection data 43. Based on this result, the wiring cell is converted into a delay cell in a delay cell conversion process (step S800), to improve the hold-time error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110530-A (JP)
Title: Analog multiplier
Inventor: YAMADA YASUJI
IPC: G06G7/161
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly accurate analog multiplier constituted by using inexpensive general-purpose parts.  <P>SOLUTION: The analog multiplier for calculating the product of two analog signal input values and outputting the calculation result as an analog signal value comprises: a pulse width modulation circuit 1 for applying pulse width modulation to one signal input; an analog switch circuit 2 which is controlled by the output of the pulse width modulation circuit 1 and turns on and off the other signal inputs intermittently; and a low-pass filter circuit 3 passing only the low-frequency component of the output of the analog switch circuit 2. The output of the low-pass filter circuit 3 is outputted as the result of multiplication operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107189-A (JP)
Title: Method of molding optical device
Inventor: NATSUME GOJI
IPC: C03B11/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To mold an optical device having excellent shape precision with a simple adjustment in the press molding of a glass base material for molding using an upper die and a lower die.  <P>SOLUTION: The glass base material 9 for molding is supplied between the upper die 2 and the lower die 7 and is pressed to transfer the molding surface of the upper and lower dies to an optical function surface. The press molding is performed by controlling the eccentric quantity between the upper and lower dies 2, 7 and the glass base material 9 for molding in accordance with a molding process and the required shape precision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113005-A (JP)
Title: Seed and method for disinfecting the same
Inventor: TSUCHIYA YUKI
IPC: A01C1/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for disinfecting seeds with which Xanthomonas campestris pv. campestris Dowson can completely be sterilized and disinfected in a short time without adversely affecting germination.  <P>SOLUTION: Seeds of the family Cruciferae such as a cabbage or a broccoli are disinfected by dipping thereof in a solution prepared by mixing a copper compound composed of basic copper chloride, cupric hydroxide, basic copper sulfate, copper 8-hydoxyquinolinate, etc., with an organic acid such as malic acid or succinic acid and regulating the copper ion concentration to 1×10<SP>-2</SP>to 1×10<SP>-5</SP>mol/dm<SP>3</SP>. Thereby, the seeds contaminated with the Xanthomonas campestris pv. campestris Dowson can completely be sterilized and disinfected in the short time without adversely affecting the germination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119520-A (JP)
Title: Substrate processing equipment
Inventor: HORIGUCHI TAKAHIRO
IPC: F16C3/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate processing equipment which is capable of depositing a film stably and efficiently on a substrate W.  <P>SOLUTION: The substrate processing equipment 20 supports the substrate W as a processing object at a position so as to make it confront a heater unit 24 and keeps the temperature distribution uniform throughout the substrate W by rotating a holding member 120 that holds the substrate W, whereby the substrate W can be restrained from warping. The shaft 120d of the holding member 120 is inserted into the ceramic shaft 126 of a rotary drive unit 28 as it penetrates through the heater unit 24, and the ceramic shaft 126 is supported by a ceramic bearing, whereby the substrate W can be protected against metal contamination. The rotational driving force of a motor 128 is transmitted to the ceramic shaft 126 through the intermediary of a magnet coupling 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116055-A (JP)
Title: Revolving work machine
Inventor: UEDA MASAAKI
IPC: E02F9/16
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To preferably enhance sealability between a bonnet and a cabin.  <P>SOLUTION: A seal receive member 65 is set in the inside of the exterior finish panel 57 of the cabin 21 and a seal member 66 is installed between the seal receive member 65 and the front face 45A of the bonnet 15. The rear edge 57A of the exterior finish panel 57 is extended to the rear side so as to cover the right and left external sides of the seal member 66 and the right and left external sides of the bonnet 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116616-A (JP)
Title: Flow rate control valve
Inventor: INOUE TOSHINOBU
IPC: F16K31/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the silent property by preventing occurrence of a squeal assuredly and enhance the stability and the accuracy of control easily and at low cost.  <P>SOLUTION: In this flow rate control valve 1 including an electromagnetic driving component 2 having a solenoid 3 and a plunger 4 displaced by excitation of the solenoid 3, a valve component 5 for opening/closing a flow path F placed on one end 4p of the plunger 4, and a diaphragm 6 for supporting resiliently the valve component 5, there is provided an energizing member 7 for energizing the other end 4q of the plunger 4 to at least a direction Ds perpendicular to the movable direction Dm of the plunger 4.  <P>COPYRIGHT: (C)2004,JPO