baber/WOPTO huggingface dataset:
Patent JP-2002242689-A (JP)
Title: Portable engine working machine
Inventor: SUGIMOTO YUKIO
IPC: F02B75/16
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To lower the height of a portable engine working machine by supplying fuel of a fuel tank to a carburetor with a fuel pump, make the structure of an engine body simple and compact, and ensure the operation of an engine after the engine body is fallen down sideways. SOLUTION: A first breather chamber 144 communicating with a crank chamber 43; a second breather chamber 146 installed on the opposite side to the first breather chamber 144 to the shaft line of a cylinder bore and communicating with the crank chamber 43; and a communicating passage 146 connecting the first and the second breathers 144, 146 are installed in the engine body 41 so that the entrance of oil into the second breather chamber 146 can be prevented in the state that the engine body 41 is fallen down sideways. A gas pipe 149 conducting breather gas into an air intake system; and a pressure line transmitting pressure pulsation to a diaphragm type fuel pump for supplying the fuel of the fuel tank to the carburetor arranged on the side of the engine body 41 are connected to the second breather chamber 146.
Patent JP-2002234261-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/30
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To develop a thermal recording material with high sensitivity and outstanding water resistance. SOLUTION: In the thermal recording material having a thermally color developing layer composed mainly of a normally colorless or pale-color color developing compound and a developing compound which thermally makes the color developing compound develop a color, formed on a void-containing film, a dihydroxy diphenyl sulfone and a menthane bisphenol are added as the developing compound.
Patent JP-2002239300-A (JP)
Title: Laundry system
Inventor: FUKUOKA ICHIRO
IPC: D06F95/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a system with improved customer service in a laundry system in which a portable information terminal with such a radio communication function as a portable telephone and a PHS is utilized. SOLUTION: In a laundry instrument 102, based on finishing of washing and finishing of drying, the finishing of the treatment is transmitted to the portable telephone 100 of a customer. In addition, after the washing and the drying are finished, when e.g. 10 min has passed, a request on admission on taking out the clothing of the customer for asking whether the clothing of the customer can be taken out from the laundry instrument 102 is transmitted. To the request on admission on taking out, when prohibition for it is returned or no answer is returned, a processing for charging a payment is done.
Patent JP-2002247641-A (JP)
Title: Radio communication system for portable communication terminal
Inventor: WAKATSUKI SHINOBU
IPC: H04W88/14
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system that attains sure and quick radio communication between a caller and a called party by preventing missing of reception of incoming call information received by a private branch of exchange while a portable communication terminal is in a state being disable to receive an incoming call. SOLUTION: In the radio communication system provided with the private branch of exchange 10, communication terminals 30 (a fixed phone 31, a 1st portable telephone set 32, and a 2nd portable telephone set 33) making radio communication via a base station 20, a message unit 40 connected to the private branch of exchange 10 stores incoming call information addressed to the 2nd portable telephone set 33 and received by the private branch of exchange 10 when any mobile phone (2nd portable telephone set 33) is disable to receive an incoming call, generates a prescribed incoming call notice message after the 2nd portable telephone set 33 restores to an incoming call reception enable state, transmits the message via the private branch of exchange 10,  and again transmits an incoming call notice message to the 2nd portable telephone set 33 when the private branch of exchange 10 receives no reception end signal of the incoming call notice message from the 2nd portable telephone set 33.
Patent JP-2001277379-A (JP)
Title: Back-up body for pressing packaging material to adhesive material application system and adhesive material application system
Inventor: HEIDE JIRKO
IPC: B65B51/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a back-up body 30 which has a pressing member 33 borne so that the back-up body 30 acts to return and presses a packaging material 20, especially a bandlike material of a package, a cut piece, a foldable flap or the other package part of a cigarette package to an adhesive material application system 11 in such a way that the packaging material 20 is able to move between the pressing member 33 and the adhesive material application system 11 in the traveling direction as well as the adhesive material application system 11. SOLUTION: The back-up body 30 is structured in such a way that it is able to move under two free options of movement during the passage of the packaging material 20. That is the back-up body 30 is of such a constitution that the part where the adhesive material application system 11 and the packaging material 20 come into contact with each other, is able to move under at least one free option of movement when the packaging material 20 passes.
Patent JP-2002239313-A (JP)
Title: Dehydration treatment device for bovine feces
Inventor: TAKAGI YOSHINORI
IPC: C05F3/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To dehydrate bovine feces efficiently and economically. SOLUTION: When a rotary shaft 21 is driven to rotate and bovine feces are loaded into a hopper 32 of an outer case 3, the bovine feces fall onto a filter tongue piece 16 and moisture is removed to some level from a mesh plate 18 and drained from a drainage hole 33. At the same time, the bovine feces are conveyed into a filter member 1 from a rear frame 12 by means of spiral blades 22 and 23, and compressed between the mesh plate 14 and the filter member 1 halfway through the filter member 1. After that, the bovine feces are further compressed by an elastic resistance originating from a ring-shaped elastic member 19 of a discharge aperture 11a and discharged from an opening 19a of the elastic member 19 with the assistance of a guide 25. Simultaneously the bovine feces are dehydrated by a compression force, and moisture is discharged through the mesh plate 14 flowing out of the drainage hole 33. Besides, a long fibrous dung is cut by the cutting section of the edges of the spiral blades 22 and 23 and a cutting blade.
Patent JP-2002245679-A (JP)
Title: Optical information recording medium, method for initializing the same and initializing device
Inventor: KATO MASANORI
IPC: G11B7/26
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium in which preferable initialization can be performed and to provide a method for initializing the medium. SOLUTION: The optical recording medium is produced by forming layers of at least a first dielectric layer, a recording layer, a second dielectric layer and a reflection layer on a transparent substrate having guide grooves, with the track pitch as the interval of the guide grooves being <=1.2 μm and with the thickness of the substrate ranging from 1.1 mm to 1.3 mm. The irradiation energy density per one scanning on the optical information recording medium is specified to 1,100 to 1,400 [J/m2].
Patent JP-2002238343-A (JP)
Title: Engineering process for introducing tree seedling on to inclined face, vegetation pot of tree seedling and assisting tool for introducing tree seedling on to inclined face
Inventor: TAMAOKI ISAO
IPC: C08L101/16
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an engineering process for introducing tree seedlings capable of easily introducing tree seedlings in a short time even in a case where it covers a wide area, further needing no aftertreatment of seedling pots and also excellent in the point of rootage when tree seedlings are introduced on to an inclined face or the like. SOLUTION: The introduction of tree seedlings (a) on to an inclined face N such as a face of slope is carried out as follows: a bed soil-holding cylinder 1 having a lower end formed in an inclination 1a made of a biodegradable material is placed on an inclined face N; into a biodegradable film-made pot 3 with an inclined bottom face 3a having holes b through which roots grow out, bed soil 4 is placed; a tree seedling (a) is planted into the bed soil; and the resultant vegetation pot 2 of the tree seedling (a) is put inside the cylinder 1 placed on the inclined face N.
Patent JP-2002211223-A (JP)
Title: Amphibian motor car
Inventor: ISHIYAMA YUKIO
IPC: B63H5/03
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To make an used ordinary-sized passenger car, including a light van, a mini-sized motor vehicle or the like, into an amphibian motor car, with an easy method. SOLUTION: A durable waterproof sheet is formed into a bag. A vehicle is covered with the durable waterproof sheet from the bottom with wheel parts left uncovered. Front wheels are mounted with plates for steering, and rear wheels are mounted with propellers for propulsive use so as to rotate for going- ahead and backing-up. The amphibian motor car, provided with waterproof structures of the front and rear wheels, in intake and exhaust structure of an engine, and a balancing structure as a ship or the like, has a structure capable of running on both of the ground and water.  The amphibian motor car is constituted of the vehicle, the durable waterproof sheet, the plates for steering on the front wheels, the plates with paddles for obtaining propulsive power under water on the rear wheels, and the intake and exhaust openings, and the bottom thereof is shaped in a protruding manner so as to be stable as a ship, and is formed out of a floating material or the like for weight balancing of an engine section.
Patent JP-2002241496-A (JP)
Title: Process for preparation of alkyleneimine crosslinked polymer
Inventor: SATO ISAO
IPC: C08G73/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for the preparation of an alkyleneimine crosslinked polymer, in which a single preparing apparatus is used up to the production of an alkyleneimine crosslinked polymer from an alkyleneimine, and the amount of a crosslinker-use can be restricted to at such a further small possible amount than in the conventional methods. SOLUTION: The process for the preparation of an alkyleneimine crosslinked polymer comprises the polymerization of an alkyleneimine compound in the presence of a dispersant and an acid catalyst in a hydrocarbon solvent, and then a crosslinking reaction thereof is conducted with the addition of a crosslinker.
Patent JP-2002248757-A (JP)
Title: Ink-jet head
Inventor: KANEHARA SHIGERU
IPC: B41J2/055
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic ink-jet head comprising a nozzle plate having a nozzle for ejecting ink droplets, an ejection chamber communicating with the nozzle, a vibrating plate for providing the wall surface of the ejection chamber and an electrode facing the vibrating plate, for ejecting ink droplets from the nozzle by deforming the vibrating plate by the electrostatic force, capable of stably sealing the opening of the gap between the vibrating plate and the electrode according to passage of the time. SOLUTION: An opening 25 of a gap 16 is sealed with an inorganic film 26, and an opening of a communication path 22 communicating with the gap 16 is sealed with an organic film.
Patent JP-2002252215-A (JP)
Title: Plasma processing equipment
Inventor: NOZAWA TOSHIHISA
IPC: B01J19/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To improve capability of controlling temperature. SOLUTION: In the plasma processing equipment, a holding member 5 for an object to be processed and a wall 30 made of insulator or semiconductor face each other, sandwiching a plasma processing space 3a in a vacuum chamber 3. The plasma processing equipment comprises: first temperature control means 5d, 5g capable of controlling the temperature of the holding member 5; a heat conducting member 40 attached to the wall 40 via a gap filler 73 from the opposite side of the plasma processing space 3a; and second temperature control means 71, 72 capable of controlling the temperature of the heat conducting member 40. Thus, temperature control capability is easily improved.
Patent JP-2001311043-A (JP)
Title: Coating composition
Inventor: YOSHIOKA MANABU
IPC: C09D5/29
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a water-based metallic coating composition which gives coating films having high appearances excellent in brightness even under high humidity conditions in comparison with conventional water-based coatings. SOLUTION: This water-based metallic coating composition characterized by containing a metallic pigment paste which is obtained by preliminarily dispersing a brilliant pigment and a polyether polyol having >=0.02 primary hydroxy group in the molecule and a water tolerance of >=2.0 in an organic solvent.
Patent JP-2002260236-A (JP)
Title: Optical disk device
Inventor: IMAGAWA SEIJI
IPC: G11B21/10
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk device that controls recording to an optical disk in accordance with the oscillation resistance of the device by precisely detecting the follow-up error of a servo system caused by an oscillation through a sensor which detects the oscillation of the device. SOLUTION: A focus direction accelerating sensor, a tracking direction accelerating sensor, a focus controlling part, a focus phase compensating device, a tracking controlling part, a tracking phase compensating device, a focus accelerating filter, a tracking accelerating filter and a system control part are provided. The frequency characteristics of the focus accelerating filter and the tracking accelerating filter are fixed in consideration of the frequency characteristics of an actuator controlling system, the allowable follow-up error of a recording system and the dumping characteristics of a mechanism system, and the control for recording to the disk is made in accordance with the oscillation resistance of the device by detecting the follow-up error of the servo system caused by the oscillation through the oscillation sensor of the device.
Patent JP-2002256075-A (JP)
Title: Temperature-respondent material and composition containing the same
Inventor: TANIHARA MASAO
IPC: C08G81/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-respondent material high in safety while this material responds to temperature so as to be able to form a gel-type film on a coating part by application to a living matter. SOLUTION: The temperature-respondent material that responds to temperature to change from a solution-type to the gel-type, is produced by bonding a nonanimal polysaccharide (a vegetable polysaccharide such as starch) which a segment having an aggregation at 30 deg.C or above by heating. This material is useful as a component such as an adhesion preventing agent, tissue adhesive, wound coating agent, hemostatic agent and embolic agent. An aggregation segment is composed of N-isopropylacrylamide based polymer, and N- vinylisobutyricamide based peptide unit expressed by formulae-(Val-Pro-Gly-X- Gly)n- (I) and -CO-R<1> -CO-Y-NH-R<2> -NH- (II) (X, denotes Val, Pro, Leu, Ile and Nle, n denotes a integer of 2 or above, Y denotes a peptide chain, the above X or Sar. R<1> and R<2> denote 2-6C alkylene group or the like).
Patent JP-2002259493-A (JP)
Title: Method for providing product information, system therefor, terminal for producer, and terminal for product purchaser
Inventor: SHIBATA HIROSHI
IPC: G06Q50/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide product information through a network in real time without an intermediary. SOLUTION: Producers B1 to B3 set product discrimination information, as a filter in a semantic information network 3 using applications 51 -53 for providing the product information from terminals 21 -23 for the producers. In the meantime, when a product purchaser A inputs a product query request including the product discrimination information into a terminal 1 for the product purchaser, the request is transmitted to the semantic information network 3 as an event by means of an application 4 for use in the product information query. The terminal for the producer wherein the product discrimination information being set in a self-filter is matched with the product discrimination information included in the product query request transmits the product information to the terminal 1 for the product purchaser through the semantic information network 3.  The terminal 1 for the product purchaser displays the product information on the screen of the terminal.
Patent JP-2002257261-A (JP)
Title: Cover device for piping
Inventor: KOBAYASHI HIROSHI
IPC: F24F5/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To easily cover and decorative exposed pipes, easily mount them, regardless of its being existing or new, and finely adjust them in response to their length, curve, or the like, for example, when the various pipes are exposed in a house room. SOLUTION: This cover device comprises a telescopic cover body 1 for covering the pipes P from the side by opening or closing the side part, and a decorative cover 10 that covers the peripheral edge of a through-hole H in a skelton wall W for passing the pipes P and is fixed to the cover body 1. The cover body 1 has a bellows part 2, is formed in a cylindrical shape for storing the pipes P, and is opened or closed laterally and separated by an openable dividing part 3, disposed between front and back ends, along the cylinder direction, and opening/closing edges of the dividing part 3 are mutually separated.  In the decorating cover 10, an engaging cylinder 12, engaged with the through hole H, is disposed on the back surface of a base 11 abutting against the skelton wall W surface, and a connecting cylinder 13, having a projecting locking part 14 which fits to the outside surface of the end of the bellows part 2, is disposed on the front surface of the base. The decorating cover 10 is point- symmetrically divided into the right and left parts that can be interconnected by a connecting means 15.
Patent JP-2002256578-A (JP)
Title: L-shaped earth retaining wall made of concrete and construction method therefor
Inventor: MOMEN MASABUMI
IPC: E02D29/02
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an L-shaped retaining wall made of concrete and facilitating construction. SOLUTION: The L-shaped retaining wall 1 made of concrete has a base part 11 and a wall part 12. In the concrete-made L-shaped retaining wall 1 having a substantially L-shaped section, the base part 1 has a through hole 11c penetrating the top face 11a and the lower face of the base part 11, and a projecting part 14 at the forward end part 11d remote from the wall part 12 of the base part 11 on the lower surface side of the base part 11, which is provided along the forward end part 11d.
Patent JP-2001271898-A (JP)
Title: Reverse sensor mounting structure of toroidal type continuously variable transmission
Inventor: MORI HARUHITO
IPC: F16H15/38
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide mounting structure of allowing the axial projecting quantity of a reverse sensor to be reduced, when fitting the reverse sensor coaxially to the shaft end of a rotary shaft to bolt-connect them. SOLUTION: While a gear-fixing nut 11 for fixing a counter gear C/G spline-fitted (31) to the countershaft C/S is in an illustrated loose state, the nut 11 is rotated to align a pair of radially opposed bolt-connecting pin inserting/removing holes 12, 13 provided in the nut 11, to a bolt-connecting pin insert-through hole 14. In this rotated position, a bolt-connecting pin 15 indicated by a two-dot chain line is inserted in the hole 14 from the hole 12 as shown by an arrow mark α, and then the nut 11 is tightened to fix the counter gear C/G onto the countershaft C/S. At this time, the bolt-connecting pin 15 is locked by the inner peripheral surface of the nut 11.  Since the bolt-connecting pin 15 is inserted in the bolt-connecting pin insert-through hole 14 in a state of the nut 11 being further advanced into a continuous line position, in figure 1 from a position indicated by γ in the same figure, the axial projecting quantity of a reverse sensor R/S can be reduced by the difference between both of them, so that the axial dimension of a toroidal type continuously variable transmission can be shortened.
Patent JP-2002258054-A (JP)
Title: Transmission type hologram optical scattering element and reflection type hologram optical scattering element using the same
Inventor: WATABE TAKECHIKA
IPC: G02F1/1335
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a transmission type hologram optical scattering element in which the color reproducibility is improved and the decrease in the diffraction efficiency is prevented by using two recording wavelengths. SOLUTION: The transmission type hologram optical scattering element 1 is prepared by recording interference fringes produced by allowing diffused light as the objective light to enter a volume hologram and causing interference in the objective light or interference between the objective light and the referential light entering from the same side of the objective light. The element 1 shows two peak wavelengths for the diffraction efficiency. The peak wavelengths for the diffraction efficiency are preferably present in the blue region and in the red region. A reflection layer 2 can be disposed on the back of the transmission type hologram optical scattering element 1 to obtain a reflection type hologram optical scattering element.
Patent JP-2002256195-A (JP)
Title: W/o emulsion ink for stencil printing
Inventor: ONO KOJI
IPC: C09D11/037
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a W/O emulsion ink for stencil printing excellently preventing offset and hand rubbing and hardly affected by an environmental temperature. SOLUTION: The W/O emulsion ink for stencil printing is composed of 10-90 wt.% of an oily phase and 90-10 wt.% of an aqueous phase, and comprises in the oily phase a polymeric material having a viscosity of at least 2,500 mPa.s (25 deg.C) in combination with a solvent having a viscosity of not higher than 10 mm<2> /s (40 deg.C) and a paraffinic component ratio (Cp), as measured by the ring analysis, of at least 90%.
Patent JP-2002265280-A (JP)
Title: Manufacturing method for ceramics molding auxiliary
Inventor: MORIMOTO WAKA
IPC: C04B24/38
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for safely and simply manufacturing a ceramics molding auxiliary at a low cost. SOLUTION: The manufacturing method for the ceramics molding auxiliary has an alkylation process S30 in which a plant is used as a raw material and the raw material is subjected to alkylation treatment without executing acid treatment and water-washing treatment to obtain a liquid product.
Patent JP-2002271966-A (JP)
Title: Connecting portion of optical fiber composite power cable
Inventor: SATSUMOTO KOJI
IPC: H02G1/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a connecting portion of optical fiber composite power cable which easily cut the compactly designed edge, of a protection pipe (metal pipe) of a composite optical fiber cable. SOLUTION: The connecting part of composite power cable 10 of the optical fiber metal pipe 21, and an insulation pipe (FRP pipe 30) connected in the course of the metal pipe 21, are provided. It is desirable that the connecting part of the optical fiber is formed at the area near the power cable connecting part, and the insulation pipe (FRP pipe 30) is allocated to cover the optical fiber connecting part.