baber/WOPTO huggingface dataset:
Patent JP-2003246600-A (JP)
Title: Frame having automatic equilibrium device
Inventor: METELSKI ANDRZEJ
IPC: A61B90/50
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame capable of realizing an equilibrium of the frame for a short time without causing a problem of vibration by accelerating or shortening an automatic equilibrium process or reducing the time require for it and executing a phased execution of an equilibrium process by a continuous process.  <P>SOLUTION: In the frame, a balance weight AG arranged on an operation arm h is slidably constituted by an electric motor 5 and the electric motor is controllably constituted through a control line 13 by a measurement sensor 8 and a micro-processor 12. During execution of a position adjustment motion of the balance weight AG, in order to vary the operation arm h, the equilibrium or the non-equilibrium state to be measured is determined at the measurement sensor 8 and the dynamically measured signal value is utilized for controlling the electric motor 5. By this control, it has a program step influencing to, if necessary, a position adjustment motion during execution of the electric motor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004210998-A (JP)
Title: Composite and its manufacturing method
Inventor: KONISHI TOSHIKI
IPC: C08J5/00
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite excellent in mechanical properties employing conjugation between an anionic polymer and a cationic polymer at the molecular level, and its manufacturing method.  <P>SOLUTION: The composite is manufactured by dispersing and compatibilizing the anionic polymer and the cationic polymer having degree of substitution ≥0.1 at the molecular level in a solvent containing 5-100 vol.% water and subjecting the obtained compatibilized solution to a casting, dipping or precipitation method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004210239-A (JP)
Title: Steering gear for vehicle
Inventor: SHIMOYAMA OSAMU
IPC: B62D1/16
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear for a vehicle capable of changing the transmission ratio of a steering angle while maintaining the mechanical direct connection state of a steering handle and a steered wheel.  <P>SOLUTION: This steering gear for the vehicle has a column upper connected with the steering handle, a variable steering mechanism changing a transmission ratio on the halfway of a passage of a column lower for driving the steering gear connected with a steered wheel, and a steering control means for controlling the variable steering mechanism. A column upper is composed of a first column upper connected with the steering handle and a second column upper connected with the column lower. The variable steering mechanism is composed of a first ball screw nut spline-connected with the first column upper and a ball screw part whose one end is driven integrally with a motor and is rotated integrally with the second column upper and whose other end is fitted in the first ball screw nut.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220153-A (JP)
Title: Image providing system
Inventor: OIKAWA KOICHI
IPC: G06Q50/10
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a photographed image of a user of a facility or a participant of an event by the use of a storage medium or the Internet.  <P>SOLUTION: An information storage medium 10 is preliminarily distributed to the user of the facility of the participant of the event. In an image taking place, the image ID of the taken image is recorded in the information storage medium 10 retained by the user or participant, and stored in an image database 13 with the image. When providing the image, an image providing device 12 acquires the image ID recorded in the information storage medium 10, selects the image corresponding to the image ID from the image database 13, and provides it to the user or participant. The taken image is provided in a form recorded in the image storage medium, or delivered through the Internet. A content of a markup language may formed from the taken image and the information of the taken image, and provided in a form recorded in the image storage medium in combination of a program for automatically reproducing it.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004085167-A (JP)
Title: Method and apparatus for producing oxygen
Inventor: KAMOSHITA TOMOYOSHI
IPC: B01D53/26
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To directly acquire liquid oxygen of high purity with oxygen concentration of 99.5% or more with high efficiency by effectively separating oxygen in the atmosphere from nitrogen and argon.  <P>SOLUTION: An oxygen producing apparatus is provided with a pulse tube refrigerator for liquefying oxygen in the air; a liquefied oxygen producing container 16 having an air lead-in port, a liquefied oxygen takeoff port and an exhaust port for remaining gas other than liquefied oxygen, and internally mounted with a cold accumulator 11, a cold head 13 and a pulse tube 12 of the pulse tube refrigerator; a temperature sensor 4 for measuring the temperature of the liquefied oxygen; and a control device 20 for controlling the output of the pulse tube refrigerator based on the measured value of the temperature sensor. The air is cooled to the liquefied temperature of oxygen or lower and to the liquefied temperature of argon or higher by the refrigerator. The liquefied oxygen is thereby separated from the nitrogen and argon in the gas state to acquire the liquid oxygen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004216415-A (JP)
Title: Manufacturing method of wheel disk made of aluminum alloy
Inventor: CHIN KENSEI
IPC: B21J5/02
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a wheel disk made of aluminum alloy capable of keeping low costs in a manufacturing process and having an uniform distribution of weight.  <P>SOLUTION: A plate material 10 using an aluminum alloy material and having a cross-sectioned shape of a required wheel disk is manufactured in a direct drawing method. A shape of a pressed surface of the plate material 10 is equal to the cross-sectioned shape of the aluminum disk. The plate material 10 is formed in a round-shaped wheel disk by making use of one set of upper and lower dies giving a suitable arc angle along a longitudinal direction of the plate material 10 and by applying pressure onto each of divided steps of the plate material 10 in sequence along the longitudinal direction of the plate material 10. Both ends of the plate material 10 are gradually approached, and its connecting gap is welded after one connecting gap is formed. Then, a finished product for one of wheel disks made of aluminum alloy is complete by performing annealing processing, grinding processing, heat treating, and cutting processing in sequence.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219213-A (JP)
Title: Safety device
Inventor: WASHISU SHINTARO
IPC: G01N21/27
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device capable of avoiding danger by using various substances such as a pathogenic substance, an organism substance, or a toxic substance as a danger signal, detecting their existence, and operating a danger avoiding device.  <P>SOLUTION: The safety device has a light irradiation means for irradiating with light, a light interference means capable of interacting with the danger signal, radiating interference light by interfering with the light radiated from the light irradiation means, and capable of changing the wavelength of the interference light after interacting with the danger signal, a wavelength change detecting means provided in a course of the interference light for detecting wavelength change of the interference light radiated by the light interference means, and a danger avoiding device operating a means for operating the danger avoiding device when the wavelength change detecting means detects a wavelength change of the interference light. It is preferable that the wavelength change detecting means has a form of allowing transmission of only light of a specific wavelength and capable of detecting transmission of the light of the specific wavelength, a form of measuring spectrums before and after the wavelength change of the interference light and capable of measuring a differential spectrum, or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004183189-A (JP)
Title: Method and apparatus for producing chemical pulp
Inventor: STROEMBERG BERTIL C
IPC: D21C1/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy and cost in a method for producing chemical pulp by steaming wood chips with knots in a digester.  <P>SOLUTION: The method for producing chemical pulp is to digest wood chips with knots in the digester to produce the chemical pulp and comprises the following steps (a) to (e). In the step (a), a low pressure slurry comprising crushed cellulose-based fiber material is formed by mixing a liquid with the crushed cellulose-based fiber material in a vessel or a pipe practically acting at an atmospheric pressure. In the step (b), the slurry is fed to a low pressure inlet of a slurry-transfer device. In the step (c), a high pressure slurry comprising the crushed cellulose-based material is formed in a transfer device. In the step (d), the high pressure slurry is discharged from the transfer device and fed to the digester. In the step (e), knots are removed from the slurry containing digesting cellulose material with knots at practically atmospheric pressure, subsequently, the removed knots are directly transferred to the vessel, the pipe or down stream of those and are brought to a part of the low pressure slurry fed to the transfer device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217801-A (JP)
Title: Graft copolymer and impact strength modifier and resin composition using the same graft copolymer
Inventor: NAKAMURA TAKAHARU
IPC: C08F291/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graft copolymer developing excellent impact resistance, weather resistance and processability by adding the copolymer to a thermoplastic resin.  <P>SOLUTION: The graft copolymer is obtained by carrying out graft polymerization of a polyorganosiloxane/polyalkyl (meth)acrylate-based composite rubber (A) with (B) a graft part comprising one or more vinyl-based monomer units as main components. In the graft copolymer, the content of the composite rubber (A) occupied in the graft copolymer is ≥80 mass% and total amount of a crosslinking agent and a graft crosslinking agent used when polymerizing a polyalkyl (meth)acrylate in the composite rubber (A) is 0.1-1.2 pts.wt. based on 100 pts.wt. alkyl (meth)acrylate monomer used and in the composite rubber (A), ≥90 mass% particles in total particles has 80-180 nm particle size.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217265-A (JP)
Title: Packaging container
Inventor: SHIBUYA TAKEYOSHI
IPC: B65D1/02
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container suitable for heated preservation by a hot warmer by solving problems that a bottom portion is softened by absorbing the heat when heating content in the synthetic resin packaging container by the hot warmer, the bottom portion is sagged by the increase in the internal pressure caused by the temperature rise of the packaging container and the content, and in a worst case, the bottom portion is protruded below a contact surface, and the packaging container cannot be erected.  <P>SOLUTION: The synthetic resin packaging container has at least three projection parts disposed on a bottom of an outer circumferential part of the bottom portion of the packaging container with intervals in the circumferential direction, and has a recessed bottom portion which is recessed inward of the container on the inner side of the outer circumferential part of the bottom portion. The projection parts are formed in a sphere, a cone such as a circular cone, a square cone, and a triangular cone, a truncated cone such as a truncated circular cone, a truncated square cone, and a truncated triangular cone, or other shapes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219330-A (JP)
Title: Fluorescence measuring apparatus
Inventor: KITAOKA YASUO
IPC: G01N21/64
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive fluorescence measuring apparatus capable of measuring and detecting the fluorescence spectrum of a substance excited by light in a short time.  <P>SOLUTION: The substance to be measured 2 is excited by light emergent from a light source 1. Fluorescence generated from the substance 2 is sequentially guided to three transmission-type bandpass filters 4, 6, and 8. Light of specific wavelengths transmitted through them is detected by light receiving parts 5, 7, and 9. By measuring signal intensity differences or relative ratios acquired by the light receiving parts 5, 7, and 9, the peak wavelength of the fluorescence spectrum is determined, to distinguish the substance to be measured 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227660-A (JP)
Title: Exposure device and focus adjustment method
Inventor: KASEYA HIROYASU
IPC: G11B7/26
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device in which an error caused in a focus servo system itself can be compensated.  <P>SOLUTION: This exposure device comprises a light source generating an exposing beam, a modulator modulating intensity of the exposing beam in accordance with an electric signal, a beam branching means branching the exposing beam into a plurality of exposing beams, an objective lens converging the plurality of branched exposing beams and forming an exposing spot on a body to be exposed, a first focus control means keeping the exposing spot constant by controlling distance between the objective lens and the body to be exposed, and a second focus control means observing a pattern of the plurality of exposing beam reflected by the body to be exposed and controlling further a position of the objective lens in the direction of optical axis based on variation of the pattern.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222599-A (JP)
Title: Seasoned pickled ume and method for producing seasoned pickled ume
Inventor: NOMURA TAKAHIRO
IPC: A23B7/10
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seasoned pickled Ume (Japanese plum) enabling a calcium component required per day to be replenished/ supplemented by only eating the seasoned pickled Ume by enhancing the calcium content into a degree enabling the statement as a healthy functional food (a nutritious functional food) to be made without reducing taste as the seasoned pickled Ume.  <P>SOLUTION: The seasoned pickled Ume is obtained by soaking a Ume dried without seasoning which is a raw material, in a seasoning liquid. The method involves a step for adding fermented calcium lactate to the seasoning before soaking the Ume dried without the seasoning so that the content of the fermented calcium lactate may be 3.5 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230244-A (JP)
Title: System for improving submarine bottom sediment by applying crystallization process to use electrolytic electrode
Inventor: ISHIBASHI KAZUO
IPC: C02F1/76
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for improving a submarine bottom sediment by applying a crystallization process to use an electrolytic electrode, with which the load to be imposed on the environment can be made as small as possible by improving the useless old submarine bottom sediment by producing magnesium hydroxide from a magnesium ion in seawater by electrolyzing seawater and precipitating/accumulating the produced magnesium hydroxide on the submarine bottom sediment.  <P>SOLUTION: The submarine bottom sediment is improved by electrolyzing seawater to produce magnesium hydroxide near a cathode part 9 from the magnesium ion in the seawater, precipitating/accumulating the produced magnesium hydroxide on the seabottom 6 to alkalinize the submarine bottom sediment, activating and propagating bacteria being fond of alkalinity and promoting that the organic matter contained in submarine slime is decomposed by the propagated bacteria.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230357-A (JP)
Title: Water purifier
Inventor: NIWA AZUSA
IPC: C02F1/70
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water purifier which realizes the three of the removal of residual chlorine, the prevention of the propagation of bacteria, and the addition of minerals.  <P>SOLUTION: The inside of the body 1 of the water purifier is provided with an anode 2 composed of zinc or a metallic compound containing zinc and a cathode 3 of stainless steel. Fixed electric current is allowed to flow between the anode 2 and the cathode 3, and reaction is caused by electrolysis to generate zinc ions. Thus, the three of the removal of residual chlorine in tap water, the prevention of the propagation of bacteria, and the addition of minerals are realized at a stroke.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003240129-A (JP)
Title: Seal
Inventor: GOLDSWAIN IAN MARTYN
IPC: F16J15/16
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the leakage in a case when components are stationary, with respect to a gas seal for sealing between a pair of relatively rotatable components.  <P>SOLUTION: A stand-still seal is mounted for sealing between the components in a case when the components are stationary. The stand-still seal is mounted in a state of sealing one of the components, and has a seal element displaceable into sealing engagement with the other component, when the components are stationary with respect to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004238837-A (JP)
Title: Cylinder lock
Inventor: OGINO NOBUO
IPC: E05B9/08
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lock to be mainly used for a drawer, which prevents dimensions of a cylinder from being limited by plate thickness, because a pin case can be mounted on the backside of the cylinder even if the plate thickness of a member to be mounted changes, and which prevents a deterioration in appearance after mounting by virtue of the absence of the fear that a surface on the front side of the cylinder may be displaced from a surface on the front side of the member to be mounted.  <P>SOLUTION: This cylinder lock comprise: the cylinder which can be inserted into a hole of the member to be mounted, and which is equipped with an inner cylinder wherein a keyhole is provided on a front side and an outer cylinder wherein the inner cylinder is turnably mounted; the pin case which can be mounted on the backside of the cylinder, and which is constituted so that a dead pin can freely protrude/recede by the turning of the inner cylinder in locking and unlocking, when the pin case is mounted; and an adjuster plate which can be mounted on the backside of the member to be mounted, and which has an insertion hole allowing the insertion of the cylinder by virtue of being capable of communicating with the hole of the member to be mounted, when the adjuster plate is mounted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239326-A (JP)
Title: Automatic change-over device for speed reduction ratio
Inventor: TOMITA SEIJI
IPC: F16H3/44
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically change a speed reduction ratio to displace an actuator at high speed in a second transmission after generating high torque at a terminal end of displacement in a first transmission.  <P>SOLUTION: This device is provided with a planetary gear mechanism including a sun gear, planetary gears, and an internal gear 24. When a load exceeding a prescribed torque is applied to the internal gear 24, claw parts 60 of lock levers 54a and 54b are engaged with ratchet parts 14 in a housing 16 to stop rotation of the internal gear 24 for locking it. When a displacement member of the actuator is displaced from the first transmission to the second transition, motor rotation is inverted to reverse rotation of an input shaft 28 and a cam 44 for unlocking it. The reduction ratio transmitted to the actuator is thus automatically changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003302623-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: IKEBE TOMO
IPC: G02F1/1337
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device having enhanced reliability without degrading its display quality by preventing an alignment layer from being deteriorated, and to provide an electronic apparatus.  <P>SOLUTION: Alignment layers 40 and 60 are formed on the surfaces of a TFT array substrate 10 and a counter substrate 20 on the sides of a liquid crystal layer 50, respectively, and passivation films 41 and 61 containing a magnesium compound such as MgO and MgF<SB>2</SB>are formed between a pixel electrode 9 and the alignment layer 40 of the TFT array substrate 10 and between a common electrode 21 and the alignment layer 60 of the counter substrate 20, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124044-A (JP)
Title: Method for producing olefin polymer
Inventor: UEI TOSHIHIRO
IPC: C08F10/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an olefin polymer by use of an olefin polymerization catalyst which comprises a metallocene compound and can produce a propylene/ethylene copolymer having an enough high molecular weight even in a case of high ethylene unit content.  <P>SOLUTION: The method for producing an olefin polymer uses an olefin polymerization catalyst comprising an organoaluminum compound and a support type catalyst component which is prepared by using a metallocene compound containing at least one substituent, an activating compound, a fine particle carrier whose average particle diameter is 5-45μm and, if desired, an organoaluminum compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004237216-A (JP)
Title: Method and system for waste disposal
Inventor: SAWAI MASAKAZU
IPC: F23J15/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for waste disposal where an activated carbide can be produced for significant reuses by installing a means for carbonization and reactivation of organic wastes in a waste incineration system and dioxins can be removed and decomposed using the above means.  <P>SOLUTION: The system comprises a partial combustion furnace 2 for partially burning a waste (x), a cyclone 4 for separating an unburned gas from an unburned solid (y) generated in partial combustion, an afterburning furnace 6 for afterburning the unburned gas, a heat exchanging means such as a boiler 6 for recovering heat generated in afterburning and an exhaust gas treatment means for treating an exhaust gas generated in afterburning and discharging the exhaust gas into the atmosphere. A carbonizing and reactivating furnace 12 is installed in series at a discharge opening 4c for the unburned solid located at the bottom of the cyclone 4, where dioxins contained in the unburned solid are thermally decomposed under a reducing atmosphere and the above unburned solid is carbonized and reactivated to produce an activated carbide having many pores on the surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242436-A (JP)
Title: Electric wire holding clamp
Inventor: MIYAKOSHI KOJI
IPC: H02G3/08
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire holding clamp of which the vicinity of the fitting hole of an electric connection box is miniaturized.  <P>SOLUTION: An electric wire holding clamp 30 comprises an insert 32 insertable into a plurality of fitting holes 26 provided on a fitting surface for fixing a plurality of wire harnesses 11 to the fitting surface 25, and a bridge 34 bridged across the inserts 32. The inserts 32 can engage with the fitting holes 26. An engagement part 36 comprising a flexible piece 37 that can engage with a step 28 provided to an inner surface 27 of the fitting hole is provided to the insert 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI