baber/WOPTO huggingface dataset:
Patent JP-2002212764-A (JP)
Title: Peeling agent for ti-base film of sintered hard material surface, peeling method and regeneration treatment method for sintered hard material
Inventor: ISHIKAWA HIROSHI
IPC: C23F1/44
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To effectively suppress surface roughening by suppressing elution of Co in a sintered hard material and to shorten the time for peeling treatment of Ti-base films. SOLUTION: The peeling agent which contains hydrogen peroxide, an alkali hydroxide and aminocarboxylates and peels the Ti-base films formed on the surface of the sintered hard material contains 1 to 10 mass% at least one among tartrate, such as sodium tartrate and benzoate, such as sodium benzoate. This peeling agent surely peels and removes the Ti-base films formed on the surface of the sintered hard material while effectively suppressing the surface roughening by suppressing the elution of the Co in the sintered hard material.
Patent JP-2002212084-A (JP)
Title: Antioxidative substance
Inventor: TAKEDA IWAO
IPC: A61K36/31
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain an antioxidative substance which contains a farm product such as a vegetable as a raw material and has excellent medicinal efficacies such as an excellent carcinostatic efficacy. SOLUTION: This antioxidative substance comprises vitamins and a farm product cultivated under the application of a chelate compound-containing fertilizer. When the antioxidative substance is taken in a body, enzymes comprising glutathione S-transferase molecule species (GST) and glutathione peroxidase (GPx) are induced.
Patent JP-2002216149-A (JP)
Title: Pattern creating method, pattern creation system, animation creating method and animation creation system
Inventor: NAKAMURA YATSUKA
IPC: G10L21/10
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To easily create diversified patterns. SOLUTION: Sound data S is fetched by a fetching step 20, the sound data S is analyzed by an analysis step 30, a numerical value to characterize features of sound expressed by the sound data S is calculated and numerical value data consisting of the numerical value is created. Furthermore, the patterns are generated by deciding graphics to be components to constitute the patterns to be created by a fundamental element selection step 40 and arranging the graphics decided by the fundamental element selection step 40 in images to be the patterns based on the numerical value data created by the analysis step 30 by a pattern generation step 50. These processings are automatically or semiautomatically performed by a pattern creation system 10 based on a program.
Patent JP-2002223447-A (JP)
Title: Image transmission method and image transmitter
Inventor: KISHIMOTO SEIJI
IPC: H04N19/68
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an image transmitter that reduces deterioration in the image quality of a decoded image caused on the occurrence of an error in a transmission code sequence in the case of transmitting a coded image. SOLUTION: A code sequence division means 103 divides a code sequence outputted from an image coding means 102 by each bit length of a unit block for error correction coding processing so that a synchronous code sequence comes first and an error correction coding means 104 applies the error correction coding processing to an output of the means 103. An error correction decoding means 108 of a receiver 151 detects an error and when the means 108 detects an error, a code sequence selection means 109 entirely aborts a concerned block from which the error is detected and unit blocks until a unit block including the synchronous code sequence appears next so as not to provide an output of code sequences to an image decoding means 110, to which the means 110 cannot normally apply decoding processing.
Patent JP-2002220572-A (JP)
Title: Releasable adhesive sheet and sanitary goods using the same
Inventor: ICHIHARA SHINICHI
IPC: C09J7/02
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet having a proper initial adhesive strength to an adherend, hardly causing change of the adhesive strength with time, hardly causing adhesive transfer or breakage of the adherend or the substrate of the adhesive sheet, and capable of being repeatedly stuck and removed, and further to provide sanitary goods using the adhesive sheet as a fastener for a singly packaging bag. SOLUTION: This adhesive sheet has an adhesive agent layer comprising 35-75 wt.% radial styrene-isoprene-styrene block copolymer having three or more terminal styrene polymer blocks, and 25-65 wt.% adhesion-imparting resin of which 15-80 wt.% is the adhesion-imparting resin liquid at normal temperature, and has a 180 deg. peeling strength at 3-20 m/min peeling rate regulated so that the 180 deg. peeling strength may be increased according to the increase of the peeling rate when peeling the adhesive sheet from the adherend. The sanitary napkin uses the adhesive sheet as the fastener for the singly packaging bag.
Patent JP-2002225998-A (JP)
Title: Oil filling device
Inventor: KANAMORI AKIFUMI
IPC: B67D7/06
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an oil filling device wherein an oil filling nozzle can be easily handled in an oil filling work so that operability can be improved. SOLUTION: In the oil filling device, a plurality of oil filling mechanisms 20 are stored in a body case 11, a support 12 is erected at an end of the case 11, a top case 13 is horizontally mounted to the upper end of the support 12, a hose guide 15 is provided between the case 11 and the case 13, an oil filling hose 16 having at its forward end an oil filling nozzle 17 is suspended in a hose guide 15 from a stretching part provided at the case 13 in an inverted U-like form, and the nozzle 17 is hooked on a nozzle hook 18 provided in the case 11. The hose is suspended from the uppermost part toward the nozzle 17 by the stretching part along a linear, shortest distance under conditions that the nozzle 17 is hooked on the hook 18.
Patent JP-2002221725-A (JP)
Title: Liquid crystal display device
Inventor: FUKUOKA NOBUKO
IPC: G02F1/1333
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To improve display quality of a liquid crystal display device by preventing persistence of a screen caused by impurities eluted into a liquid crystal layer as well as preventing whitening or darkening of an image caused by hydrolysis of an oriented film with moisture of the liquid crystal layer. SOLUTION: Oriented films 23 and 27 having surface energy is 51-60 dyn/cm are formed on an array substrate 11 which comprises a pixel electrode 21 arranged in matrix on a color filter layer 20 and an opposed substrate 12 which comprises a common electrode 26, respectively. Liquid crystal composition 16 is sealed into gaps between the substrates 11 and 12 that are arranged to face the oriented films 23 and 27 each other.
Patent JP-2002182902-A (JP)
Title: Memory data access structure and its method
Inventor: CHI SHYH-AN
IPC: G06F9/38
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To avoid delay of an operation clock by avoiding a state that an instruction which is not used at present is fetched to waste processing time while a branching instruction is executed. SOLUTION: Memory data access structure and its method are suitable for use in a processor. To the respective instructions to be executed by the processor, an execution result is recognized by the processor and transferred to a cache memory through a control signal. When no instruction to be fetched is stored in the cache memory, the cache memory decides whether or not the instruction should be fetched from an external memory according to the control signal. Many operation clock cycles wasted in the processor of the conventional technology are saved by compensating the state which is missed to be fetched by the cache memory, namely, a mistake by the cache memory irrespective of whether or not the processor is provided with branching prediction mechanism. Efficiency and performance of the processor are efficiently enhanced.
Patent JP-2002171645-A (JP)
Title: Grommet
Inventor: OKUHARA TAKASHI
IPC: H02G3/04
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce insertion force of a grommet which is inserted into a through hole of the car body panel. SOLUTION: A plurality of protrusions are provided which are axially extended at intervals in the peripheral direction along the outer peripheral surface of an expanded diameter cylinder part. Grooves are provided in recesses between the protrusions. The projecting quantity of the protrusion is changed at the position which acts as a contacting point with the inner surface of the through hole, wherein the projecting quantity from the contacting to the tip of a sloped wall is set small.
Patent JP-2002220945-A (JP)
Title: Disassembling method and device for steel tower
Inventor: TAKAHASHI NORIO
IPC: E04H12/10
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To rationally disassemble an existing steel tower. SOLUTION: The disassembling device 1 is mounted ascendably/descendably to the lower part of the steel tower T, after the device is lifted up to the top of the steel tower, while lowering the device successively, the steel tower is disassembled successively from the upper part. The disassembling device is supported by forming mounting holes 6 and inserting bolts 7 into the mounting holes. Or, the disassembling device is supported by welding lock metal fittings to the steel tower and locking the disassembling device to the lock metal fittings. An existing platform is cut off from the steel tower and used as a part of the disassembling device.  A lifting device such as a tower crane 4 or the like is provided with the disassembling device 1, the two devices are connected to be freely detachable each other and each has independently a base stage 2 and an upper stage 3 which are mounted ascendably/descendably to the steel tower, and an elevating and lowering drive mechanism such as a hydraulic cylinder 5 or the like, which makes each other elevate and lower by taking reaction from one device and moving the other device, is provided.
Patent JP-2002231284-A (JP)
Title: Heat exchanger for fuel cell
Inventor: KAMEDA EISHIN
IPC: C01B3/32
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively achieve and miniaturize a structure capable of evaporating liquid mixed fluid of methanol and water, and also superheating it to a prescribed temperature. SOLUTION: A core part 19 is formed by superposing a plurality of heat exchanger tube elements 15 having upstream and downstream passages 34, 35 to be heated to pass the mixed fluid in the mutually opposite directions, and an intermediate passage 36 to be heated with a pair of first and second metallic plates 16, 17 held between the elements 15 adjacent to each other. The end parts of the upstream and downstream passages 34, 35 to be heated are linked each other by the intermediate passage 36 to be heated. When using it, the mixed fluid is passed through the passages 34-36 to be heated, and a heating gas is passed in plural heating passages 51 provided outside the each heat exchanger tube element 15 in the direction perpendicular to the flowing direction of the mixed fluid passing through the upstream and downstream passages 34, 35 to be heated.
Patent JP-2002219071-A (JP)
Title: Hand net for helping face cleanser foam and method for helping the same foam therewith
Inventor: KOIZUMI MITSUKO
IPC: A47K5/14
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To help a face cleanser finely, silkily and instantaneously foam by a simple foaming process. SOLUTION: In a flat and cylindrical net 1 with elasticity, one end 1a of the net 1 is bound and closed so that a cavity into which a hand is accommodated is formed, and an opening 2 with elasticity is formed on the other end 1b of the net 1.
Patent JP-2002225679-A (JP)
Title: Vehicular wiper device
Inventor: MATSUMOTO HIROSHI
IPC: B60S1/34
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular wiper device that can increase a wiping area, can improve appearances, can facilitate each layout in a vehicle and can dispense with a cover or the like for preventing an entanglement with a foreign matter such as snow and a branch. SOLUTION: The vehicular wiper device comprises a first lever 2 turnably supported on a first supporting shaft 7 on a vehicle body and turned in a reciprocating manner by driving force from a drive source, a second lever 3 turnably supported on a second supporting shaft 9 in a position spaced from the first supporting shaft 7, a third lever 4 turnably coupled to a first coupling portion 2a of the first lever 2 and turnably coupled to a second coupling portion 3a of the second lever 3, and a wiper arm 5 arranged for integral turning movement with the third lever 4 and coupled with a wiper blade. An arm supporting shaft 10 is erected in a position offset from a line segment L connecting the first coupling portion 2a and the second coupling portion 3a on the third lever 4, and the wiper arm 5 is supported on the arm supporting shaft 10.
Patent JP-2001243872-A (JP)
Title: Stable resistance layer for field emission device, field emission device and display
Inventor: TURLOT EMMANUEL
IPC: H01J1/304
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a stable resistance layer for a plane display of a field emission device. SOLUTION: The stable resistance layer for the field emission device consists of a very thin layer of heavily doped nano-crystalline silicon and a layer of one or more properly doped amorphous silicon based material.
Patent JP-2002226403-A (JP)
Title: Additive for agent for treatment of oral cavity and skin
Inventor: SAWAGUCHI MAREYOSHI
IPC: A61K47/16
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To develop a new use of hitherto neglected Areca catechu by taking notice of the component of the plant. SOLUTION: The objective agent contains an extract of Areca catechu as an active component. The extract is alkaloids and/or alkaloid-containing materials.
Patent JP-2002228675-A (JP)
Title: Encoder and rolling bearing unit having the encoder
Inventor: KATANO KAORU
IPC: F16C33/76
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To secure the area of a section where water possibly adheres, out of slingers 17a that function as a core bar, and to increase the distance between an edge section that easily discharge electricity and an adhesive surface. SOLUTION: The outer diameter of a circular wheel section 23a for composing the slinger 17a is set larger than that of an encoder body 22 that is a permanent magnet, and at the same time a bent edge section 32 is formed at the outer-periphery end section of the circular wheel section 23a. With this configuration, the area and distance are secured and the problem is solved.
Patent JP-2002234256-A (JP)
Title: Optical information recording medium
Inventor: INAGAKI YOSHIO
IPC: G11B7/249
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium for heat mode optical recording of DVD-R or CD-R which shows a low jitter even during rapid recording. SOLUTION: The optical information recording medium containing a chemical compound represented by formula (I) in a recording layer is provided. In formula (I), R1, R2, R3, R4 and R5 are each a hydrogen atom or a subsistent group. X is an oxygen atom, a sulfur atom or N-RY1 and RY1 is a hydrogen atom or a substituent group. L is a linkage group comprising a conjugated bonds. Rx and Ry are each a hydrogen atom or a substituent group and at least either of Rx or Ry is an electron attracting group. In addition, the chemical compound represented by formula (I) may be on forming a metal complex.
Patent JP-2002233541-A (JP)
Title: Contact lens case
Inventor: NAKAGAWA MAKOTO
IPC: G02C11/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a contact lens case allowing a user to wear sterilized lenses on the eyes without touching the inside of the contact lenses directly and capable of significantly reducing the quantity of a treatment liquid and enzyme liquid to be used compared with an existing contact lens case. SOLUTION: The contact lens case is used for carrying, washing, sterilizing and storing contact lenses. The contact lens case has treatment liquid storage parts 1 with convex bottom surfaces on both left and right sides of the case main body 1. A convex-shaped lens support part 2, with a plurality of water duct holes 6 is formed along the bottom surface of each treatment storage part with a gap to the bottom surface, and a projecting streak surrounding wall is formed around the lens support part 2. An upper opening part of the treatment liquid storage part can be sealed with an upper cap 3 which can be attached/detached by setting or screwing the cap in the surrounding wall.  A hole 4 for filling/discharging the liquid, communicating with both left and right treatment liquid storage parts, is formed on the bottom of the case main body, and the hole 4 for filling/discharging the liquid can be sealed with a detachable lower cap 5.
Patent JP-2002239503-A (JP)
Title: Organic waste disposer
Inventor: SASAKURA HIROYUKI
IPC: C02F11/02
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic waste disposer capable of preventing disadvantages such as the leak of the waste and the entrance of water, insects, or the like, by improper use of the stocker in a state not perfectly attached. SOLUTION: This disposer comprises a tank 1 that decomposes organic waste such as garbage; an outer case 2 that holds the tank 1, a means (agitation blade 9) that mixes the organic waste introduced into the tank 1 with the contained carrier; an upper discharge port 30 that overflows the product of disposal in the tank 1 as it is agitated by means of an agitation means; and a stocker 34 which is attached to the case 2 in a detachable manner, has an influent port 33 communicating with the port 30, and stocks the product of disposal overflowing from the port 30. It is constituted so that the center of gravity of the stocker 34 may be in a position more forward than that of a support 26 that supports the bottom of the stocker 34.
Patent JP-2002245998-A (JP)
Title: Battery pack and battery
Inventor: SAKURAI KATSUYUKI
IPC: H01M10/052
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack in which a comprehensive reliability such as an impact resistance, a heat resistance or the like and an energy density are enhanced. SOLUTION: The battery pack is provided with a battery pack unit 1 provided with an unit cell 2 and a protection circuit 3 electrically connected to the unit cell 2; and an armor wall 4 formed along an outer periphery shape of the battery pack unit 1 by resin molding.
Patent JP-2002241558-A (JP)
Title: Graft copolymer composition and method for producing the same
Inventor: NAKADA KAZUYUKI
IPC: C08L23/36
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a composition grafted with an aminocarboxylic acid, having improved heat-resistance of ethylene-unsaturated carboxylic acid copolymer or its ionomer and exhibiting excellent moldability, transparency, rigidity, tensile characteristics, etc. SOLUTION: The graft copolymer composition is produced by melting and kneading (A) an ethylene-unsaturated carboxylic acid copolymer or its ionomer having an unsaturated carboxylic acid content of 10-30 wt.%, (B) a 10-15C aminocarboxylic acid and (C) nylon 10-15 having a viscosity of 50-2,000 Pa.s at 250 deg.C and 277 sec-1 at an (A)/[(B)+(C)] weight ratio of 50/50 to 99/1 and a (B)/(C) weight ratio of 10/90 to 90/10.
Patent JP-2002246365-A (JP)
Title: Dry etching method and equipment
Inventor: MIHASHI AKIO
IPC: H01L21/302
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To reduce electrical damages to a device which is caused by residual charge of an electrode and a substrate in dry etching, and prevent carrying mistakes by eliminating substrate jumping. SOLUTION: A ground circuit 15 for electrically grounding the electrode 10 mounting the substrate 11 and a push-up pin is installed. After discharge is finished, a switch 16 is closed and grounded, thereby eliminating the charges left on the electrode 10 and the substrate 11.
Patent JP-2001283308-A (JP)
Title: Automatic vending machine
Inventor: BAR YONA ITZCHAK
IPC: G07F9/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine having a front door capable of functionally and attractively displaying commodities on the front only by adding a slight cost and making it unnecessary to watch an unthinking destructor even when it is arranged on a public place. SOLUTION: In the automatic vending machine, a front door 4 has at least one window-like aperture and a panel consisting of an array of cylindrical lenses 14 is fixed on the aperture. The panel mounts a semitransparent image carrier 20 for carrying an image obtained by processing at least one target for dynamic display by a computer on the back of the lens array 12. A light source is arranged on the back of the image carrier 20. Related movement to be linearly reciprocated in the direction vertical to the axis of the lenses 14 between the lens array 12 and the carrier 20 is created and complicated and extended continuous images are provided by the lens array 12 to create an animated visual effect.
Patent JP-2002249287-A (JP)
Title: Information display device in elevator
Inventor: KANEKO TAKASHI
IPC: B66B3/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an information display device in elevator capable of performing an information display matched to the operating state of a car. SOLUTION: This device comprises a display means 22 provided within the car 12, and an information control means 21 which controls the information display by the display means 22 and is also connected to an elevator control device 11 to switch the information display of the display means 22 on the basis of the operating state data of the car 12 outputted from the elevator control device 11, for example, the stop command of the car 12. The information can be switched when it is improper to prevent the irritation of passengers.
Patent JP-2002247037-A (JP)
Title: Monitor and control system
Inventor: SAKAI YUTAKA
IPC: H04Q9/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable monitor and control system capable of reducing the communication load of a communication line and improving responsiveness. SOLUTION: The monitor and control system constituted of a monitor and control device group 101, 102 and controllers 103 for acquiring data indicating the state of each controlled equipment 104 and controlling the controlled equipment 104 on the basis of the acquired data and communication networks 106, 107 using a multiplex communication line connecting the device group 101, 102 and the controllers 103 by hierarchical constitution corresponding to the contents of monitor and control is provided with a communication means for transmitting/receiving data to/from the device group 101, 102 and respective controllers 103 and a communication control means for dividing data, transmitting the divided data to all communication lines through the communication means and receiving, reproducing and recognizing the divided and transmitted data through the communication means.