baber/WOPTO huggingface dataset:
Patent JP-2003053821-A (JP)
Title: Method for producing microporous polyolefin film
Inventor: AKASHI KAZUO
IPC: B29C48/40
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a microporous polyolefin film in which a resin containing a polyolefin of a high molecular weight is mixed with a plasticizer, and the mixture is uniformly melt and can be extruded while controlling the lowering of the molecular weight of the resin. SOLUTION: In the method, the polyolefin resin containing the polyolefin 300,000-4000,000 in viscosity average molecular weight and the plasticizer are used as raw materials, and the raw materials are extruded with the use of a unidirectional rotation twin-screw extruder each screw of which includes at least one of (A) a normal screw notch screw element, (B) a reverse screw notch screw element, and (C) a collar.
Patent JP-2003060462-A (JP)
Title: Composite element
Inventor: YAMAGUCHI NAOTO
IPC: H03H7/075
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain a composite element, having a plurality of elements so as to be used as a transmission line, which is capable of eliminating interferences due to signals, by isolating the lines from each other. SOLUTION: Shielding electrodes 18, 34, 50, 66, 82, capacitor electrodes 22, 38, 54, 70, grounding electrodes 26, 42, 58, 74 and inductor electrodes 30, 46, 62, 78 are formed on dielectric substrates 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80 respectively. These substrates are laminated to obtain a substrate 12. External electrodes are formed on the sides of the substrate 12 and the electrodes are connected, as required, thereby obtaining a ladder-type low-pass filter, in which inductors are connected in series and capacitors are connected in parallel. The low-pass filter which is obtained thus, has different values in the input impedance and the output impedance.
Patent JP-2003060243-A (JP)
Title: Composite light-emitting element
Inventor: KAWAHARA HISAKAZU
IPC: H01L33/32
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a high intensity composite light-emitting element, capable of efficiently collecting light traveling from a light-emitting element to a sub- mount device side. SOLUTION: The composite light-emitting element is composed of a sub- mount element 1, using a white alumina ceramic substrate 1a and a flip chip type blue-color light-emitting element 2 conductively mounted on the sub-mount element 1. The light traveling from the light-emitting element 2 to the sub-mount element 1 side is reflected to a main light extracting face side by the white alumina ceramic substrate 1a and is collected efficiently.
Patent JP-2003053829-A (JP)
Title: Method and apparatus for molding sheet
Inventor: AKIYAMA AKIHIRO
IPC: B29C51/10
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a sheet which can curtail molding tact, miniaturize a molding apparatus, reduce the cost of a molding mold, and decrease the consumption of air and the molding apparatus for the method. SOLUTION: The molding mold 12 in which a shape for molding the plastic sheet 1 in a prescribed part shape is formed, a heating block 19 which is arranged in the vicinity of the mold 12 and heats the mold 12 at a prescribed temperature, a plane-shaped compressed air chamber 33 which faces the mold 12 and has a supply/discharge route for air supplied via an external air pressure controller 13, and a cooling block 29 which is arranged in the vicinity of the chamber 33 and cools the chamber 33 at a prescribed temperature are provided. The mold 12 is heated by being contacted with the heating block 19 when it is opened, and simultaneously the chamber 33 is cooled by being contacted with the cooling block 29.
Patent JP-2003053228-A (JP)
Title: Coating apparatus
Inventor: YONEDA TOMOHIRO
IPC: B05C3/18
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus of a liquid damming type by which no foam is formed in the coating face and coating unevenness is prevented even if high speed coating is carried out or a highly viscous coating liquid is applied. SOLUTION: The coating apparatus is composed by arranging a comma type roll 14 in the upper side of a back up roll 12 on which a long web W is running, forming a liquid dam 16 for a coating solution in a side of the back up roll 12, keeping a gap 26 for leading the web W between the back up roll 12 and the bottom face of the liquid dam 16, forming a suction space 24 in a lower part of the liquid dam 16, and making the opposed face 32 continuous from the bottom face of the liquid dam 16 and opposed to the back up roll 12 be narrower as it goes closer to the gap 26.
Patent JP-2003064926-A (JP)
Title: Trunk emergency unlocking system mounted in vehicle
Inventor: SUGIYAMA TOSHIKI
IPC: E05B83/26
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a trunk emergency unlocking system which has a grip portion always capable of emitting light without generating heat, when a trunk cover is closed. SOLUTION: The trunk emergency unlocking system is comprised of the grip portion 11 including a light emitting body, a lock releasing mechanism 13 for releasing a locking state of a trunk cover 103, a light source 15 for applying light having an emission peak wavelength in an emission spectral distribution ranging from about 380 nm to 420 nm, to the grip portion 11. The trunk emergency unlocking system is mounted in a trunk room so that the trunk cover 103 in the locking state can be opened from inside. By mounting the trunk emergency unlocking system in a vehicle, a child confined in the trunk room can positively track down the location of the grip portion 11 of the trunk emergency unlocking system, and can handle the grip portion 11.
Patent JP-2003053146-A (JP)
Title: Method for treating gas containing volatile organic halogen compound
Inventor: TAKAHASHI KAZUYOSHI
IPC: B01D53/86
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a treating method which effectively and reliably makes a volatile organic halogen compound included in gas to be treated harmless for a long period. SOLUTION: This method for treating gas containing volatile organic halogen compound comprises a dehumidification process of allowing the gas to be treated to contact with an adsorbent and reducing relative humidity in the gas to be treated, a decomposition process of allowing the gas to be treated to contact with a metallic catalyst in presence of hydrogen donator gas and decomposing the volatile organic halogen compound and a regeneration process of allowing the adsorbent used in the dehumidification process to contact with a treating gas which is obtained in the decomposition process and regenerating the adsorbent.
Patent JP-2003070276-A (JP)
Title: Automatic door unit
Inventor: MOMOTA SHIGEYUKI
IPC: H02P29/00
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To improve quality in an operation and to suppress a power consumption. SOLUTION: An automatic door unit 1 comprises a motor 2, an inverter 18 for supplying a drive signal for pulse-width controlling a rotating speed of the motor 2 to control the motor 2, a pole sensor 12 for measuring a rotating amount of the motor 2, a door 8 driven to run in both directions by the rotation of the motor 2, and a controller 13 for controlling to gradually increase an on-duty time of the drive signal at a decelerating time of the motor 2.
Patent JP-2003061672-A (JP)
Title: New human bmcc1 gene
Inventor: HATTORI SHOHEI
IPC: A61K48/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To clarify the base sequence of a gene related to the good or bad prognosis of neuroblastoma, and to provide its genetic information and information related to the function of a protein which is the transcriptional product of the gene. SOLUTION: The prognosis of human neuroblastoma is assayed, and cDNA libraries are made from a good prognosis clinical tissue and a bad prognosis clinical tissue, respectively. About 2,400 clones are cloned from two kinds of the cDNA libraries and then classified on the basis of the good prognosis of human neuroblastoma or the bad prognosis of human neuroblastoma. A gene whose expression is increased only in the good prognosis clinical tissue of the neuroblastoma, and its mutated gene are found. Their amino acid compositions and base sequences encoding the amino acid compositions are clarified.
Patent JP-2003073822-A (JP)
Title: Facing target sputtering method
Inventor: IWASE HIDEO
IPC: C23C14/34
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for solving the problems on film formation by eliminating the discrepancy of dc-bias potentials between two targets, which generates when supplying a high-frequency power to the facing two targets. SOLUTION: In a facing target sputtering method in which two targets are installed so as to face at a fixed distance, generates a vertical magnetic field with respect to the surface of the targets, supplies simultaneously a direct current power and a high-frequency power to the targets in a sputtering gas atmosphere, converges plasma into a space sandwiched between the two targets, and forms a thin film on the surface of a substrate placed outside of the space sandwiched between the two targets, by using the sputtering phenomenon, the method is characterized by stopping feeding the high-frequency power to one target, while feeding it to another target, when supplying the power to the two targets.
Patent JP-2003063111-A (JP)
Title: Unit of body being printed, printer, unit for fixing body being printed, element storable of various types of information, and computer system
Inventor: OTSUKI KOICHI
IPC: B41J29/48
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a trouble when a printer body rewrites information stored in a storage medium provided in a roll sheet unit. SOLUTION: The unit of a body being printed which can be set removably in a printer body comprises a body being printed by the printer body, and means storable of various types of information wherein the storage means has a region rewritable by the printer body, and a region not rewritable by the printer body.
Patent JP-2002113586-A (JP)
Title: Method for manufacturing metallic tube made of copper
Inventor: MEYER MICHAEL
IPC: B23K26/40
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing a copper pipe having a thin wall thickness and a very long length welded with a laser beam. SOLUTION: The method for manufacturing the metallic pipe is that a strip 1 of copper or a copper alloy is continuously drawn out of a feeding part of the strip and is formed into a slit pipe which has butted strip ends, and the strip ends are welded with a laser beam 9. At least the strip ends are mechanically roughened to a surface roughness Ra=12.5 μm or greater before welded and made wet with a liquid hydrogen oxide before welded.
Patent JP-2003075897-A (JP)
Title: Camera
Inventor: MISAWA MITSUFUMI
IPC: G03B17/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To make a camera compact when a cell is not loaded to the camera by externally attaching the cell to the camera. SOLUTION: Electrode caps 5 and 6 constituted of rubber arm parts 8 and 9 and cap main body parts 10 and 11 are disposed in a digital still camera 1. Terminals connected to the electrodes of the dry cell 13 are arranged in the electrode caps 5 and 6, and a power is supplied to the camera through power supply cords arranged inside the arm parts 8 and 9. A pushbutton switch 12 is disposed on the electrode cap 5, and by operating the switch 12, the power switch is turned on/off and a photographing is carried out. The cap main body parts 10 and 11 are energized by the arm parts 8 and 9 with the elastic force, and then, the dry cell 13 is surely held by the parts 10 and 11 outside the camera.
Patent JP-2003077584-A (JP)
Title: Waterproof connector
Inventor: TAMURA MATSUE
IPC: H01R13/52
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof connector assuring a stable waterproof performance for a long period of time by putting a sheath to cover a terminal in tight attachment to the interface with the insulating covering of each cable. SOLUTION: The waterproof connector 1 includes a plug side sheath 20 to cover a male terminal 21 of a plug 2 and a receptacle side sheath 20 to cover a female terminal 31 of a receptacle 3, wherein a fastening ring 5 capable of contracting diametrically by a pressure tightening is attached to the periphery of the portion to cover the insulating coverings 12b and 13b of the cables 12 and 13, and the interfaces of the sheaths 20 and 30 with the insulating coverings 12b and 13b are put in tight attachment forcedly by a pressure fastening of the rings 5 so that the interfaces are sealed watertightly.
Patent JP-2003087782-A (JP)
Title: Image server
Inventor: ARIMA YUJI
IPC: H04N5/232
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an image server having high security by which a user can comfortably operate an imaging part or an imaging device via a network and image data and information related to this can speedily be obtained corresponding to the needs of the user. SOLUTION: An image server 1 comprises a display information creating prossing part 13, after changing the position of the imaging part 4 with camera control data sent via the network 3, judging whether the imaging position of the imaging part 4 after the change is in an attached range angle. In the case of judging that the imaging position is in the attached range angle, a related display page is sent to an accessing terminal apparatus 2 via a server part 8 in the attached range angle to display it.
Patent JP-2003083385-A (JP)
Title: Detent structure
Inventor: YAMAMOTO KOZO
IPC: G05G1/00
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To show a specified detent function with simple assembling work. SOLUTION: This detent structure comprises an outer peripheral side shaft member 2, an inner peripheral side shaft member 1 facing to a axial core portion of the outer peripheral side shaft member 2, and an odd-form outer peripheral surface portion 1c formed on the inner peripheral side shaft member 2 and having a polygonal cross-section, and a plate spring member 14 held by the outer peripheral side shaft member 2 and contacting with the odd-form outer peripheral surface portion 1c, relative rotations between the outer peripheral side shaft member 2 and the inner peripheral side shaft member 1 are prevented by spring force in the plate spring member 14 contacting with the odd-form outer peripheral surface portion 1c under no external force function.
Patent JP-2003086284-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/428
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To detect certainly the halfway-insertion of a terminal bracket. SOLUTION: A retainer 40 for stopping escaping of the terminal bracket is equipped from the lower part, in a housing 20. The retainer 40 has an arm part 43, which projects in the upper direction from the both-sides part of a base part 41, and this arm part 43 is inserted in a longitudinal groove part 27, which has been formed in the side of housing 20. A sizing part 31, which has a slope face 32, which is gradually jutted out to the front as it takes for going upwards, is formed in the back end upper part of the longitudinal groove part 27. Therefore, in a process, in which the retainer 40 is equipped to this locking position, by making a tip end edge of the arm part 43 slide-contact to the slope face 32 of the sizing part 31, the sizing is reformed to the position, which interferes to the terminal bracket of halfway-insertion.
Patent JP-2003087065-A (JP)
Title: Power amplifier
Inventor: TOMARU FUMITO
IPC: H03F1/32
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To continuously perform distortion compensation with high accuracy and high stability, while securing necessary distortion compensation quantity at a high speed as much as possible, even when a power is turned on in a wide-band power amplifier, having distortion compensation function of feedforward system for amplifying a plurality of carrier frequencies. SOLUTION: An amplitude variation and phase variation of a vector adjuster are varied according to the power level of residual distortion. When a distortion compensation operation is in a stable condition, the state of the vector adjuster is maintained.
Patent JP-2003082827-A (JP)
Title: Eaves-gutter end
Inventor: OGAWA SUSUMU
IPC: E04D13/064
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an eaves-gutter end having excellent workability in the case of the execution of works and even superior appearance on execution finishing. SOLUTION: An inner peripheral wall piece 4 along the internal surface of an eaves gutter 1 is projected integrally to the rear-side peripheral section of a plate body 3 having a shape in a size in which the end-section opening 2 of the eaves gutter 1 is closed, and outer peripheral wall pieces 5 along the external surface of the eaves gutter 1 from the rear-side peripheral section of the plate body 3 at spaces S are projected integrally outside the inner peripheral wall piece 4.  The projecting width of the outer peripheral wall pieces 5 is formed in a size narrower than that of the inner peripheral wall piece 4, the inner peripheral wall piece 4 is fitted inside the end-section opening 2 of the eaves gutter 1 from an upper section and can be brought to a fitted state within a dimensional range in which the piece 4 is projected from the pieces 5, and stopper means 6 and 7 preventing the fitting and fitted state of the piece 4 within the projecting-width ranges of the pieces 5 are installed.
Patent JP-2003079407-A (JP)
Title: Clip structure
Inventor: IIJIMA ISAO
IPC: A44B99/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a clip structure which has both of a clip function and a hook function for surely grasping a matter by various kinds of using mode and whose using range can be expanded by selectively using the clip function and the hook function depending on the shape of the matter to be fitted. SOLUTION: In the clip structure being a tool which is applied with mutually closing force to two tips facing each other for inserting and fitting the matter, the inside part of at least one of the tip parts is formed in the state of a hook or a clasp.
Patent JP-2003086488-A (JP)
Title: Liquid treatment apparatus and method, and development processing system
Inventor: TERADA KAZUO
IPC: B05C11/10
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment apparatus for applying a prescribed liquid treatment on a substrate, without rotating the substrate. SOLUTION: A development treatment unit (DEV) 24 of an LCD substrate G as an execution form, includes a holding plate 41 for holding the substrate G in one frame body 65, a development nozzle 46 for applying a development solution on the substrate G, an angle-adjusting pin 45 for slanting the holding plate 41 at a prescribed angle, a rinse nozzle 47 for spouting a rinsing solution onto the substrate G, and an air knife 48 for jetting a drying gas and drying the substrate G. While the substrate G is held by a holding plate 41 and not moved substantially, the coating treatment of the development solution for the substrate G, the cut-off treatment of development solution by slanting the substrate G, the rinse treatment of the rinsing solution for the substrate G, and the drying treatment of the substrate G are carried out.
Patent JP-2003081973-A (JP)
Title: Novel benzothiazole
Inventor: SHIROUCHI MASATOSHI
IPC: A61P11/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a compound that has the therapeutic effect based on the chemokine inhibitory action and can be used as an orally administration medicine. SOLUTION: The benzothiazole derivative represented by formula (I) (wherein individual symbols are cited in the specification) has the increased chemokine inhibitory action by raising the concentration in the blood.
Patent JP-2002357966-A (JP)
Title: Fixing device
Inventor: NAKATO ATSUSHI
IPC: G03G15/20
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device in which safety is secured during a heater runaway and start up time is shortened, and to provide an image forming device. SOLUTION: The fixing device has heat sources 3 and 4 to generate heat by electric power supply, a fixing member or a heating member heated by the heat sources 3 and 4, and a driving means to supplies electric power to the heat sources 3 and 4. The driving means is provided with an electric storage device 17 capable of charging and discharging, and a battery charger 18 to which the electric power is supplied from a commercial power source 16 and which charges the electric storage device 17. The heat sources 3 and 4 include a first heater 3 to receive electric power supply from the commercial power source 16, and a second heater 4 to receive the electric power supply from the electric storage device 17 only at starting up.
Patent JP-2003082970-A (JP)
Title: Installation construction method of heat exchange into ground for retrieving shallow layer geothermal energy and hole drilling device thereof
Inventor: YAHIRO TERUO
IPC: F25B30/06
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an installation construction method of a heat exchanger into the ground for retrieving shallow layer geothermal energy and a construction device used in the method capable of providing excellent hole drilling efficiency irrespective of type and property of soil, drilling a hole by about 2 meters per minute in a short time, and installing the heat exchanger such as a heat pump type air conditioning system up to a predetermined depth in the ground at low cost. SOLUTION: When installing the heat exchanger into the ground for retrieving shallow layer geothermal energy, a hollow pipe such as a steel pipe for drilling a hole provided with a vibrohammer in a head part and a water jet injection nozzle at a lower end is used, the hollow pipe is penetrated up to the predetermined depth in the ground using the vibration generated by the vibrohammer and water jet together. Next, bentonite slurry is poured and filled into the hollow pipe, then the hollow pipe is pulled out to hold a hole wall. Next, cement milk is poured into a hole, and the tubular heat exchanger whose lower end is folded back into U shape is inserted up to a lower end in the hole and is fixed.
Patent JP-2003084766-A (JP)
Title: Electronic stringed instrument
Inventor: ASAHI YASUHIKO
IPC: G10H1/053
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance the expression power of performance by artificially generating hammering sounds which occur when a pitch designation switch is depressed. SOLUTION: When a player depresses a string press switch of a pitch switch part, a musical sound signal of a corresponding pitch is generated from a musical sound signal generation part 2 and is outputted to one of digital amplifiers 9a to 9f of a corresponding channel. Meanwhile, a signal indicating a small sound volume is outputted from a small sound normalizing part. The amplitude of the musical sound signal is amplified with an amplification factor corresponding to the small sound volume by the digital amplifier to which the musical sound signal is outputted out of the digital amplifiers 9a to 9f to emit sounds through a DAC 10, an amplifier 11, and a speaker 12. That is, musical sounds of the corresponding pitch are generated with a small sound volume by depression of only the string press switch.