baber/WOPTO huggingface dataset:
Patent JP-2002046887-A (JP)
Title: Pre-transfer roller and picture image formation device using it
Inventor: MATSUOKA KEIJI
IPC: B65H5/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a pre-transfer roller with a small number of parts and hard to crease sheets to carry and a picture image formation device using it. SOLUTION: A driving roller 10 is constituted of an axis of rotation 23 longer than width of a sheet of A0 size and three cylindrical bodies 24 covered on the axis of rotation 23. The three cylindrical bodies 24 are arranged with constant intervals A in the axial direction, and a ring recessed part 26 is formed by both end surfaces of the adjacent cylindrical bodies 24 and an outer peripheral surface of the axis of rotation 23. One driven roller 11 to roughly match with width in the cross direction of a sheet of A4 size in length is made contact roughly with a center of the driving roller 10 with pressure. Both end edges of the driven roller 11 are arranged so as to face against the driving roller 10 in a range of the interval A.
Patent JP-2002034578-A (JP)
Title: Base sequence for detecting bacteria belonging to lactobacillus and pediococcus, and method for detecting the same bacteria
Inventor: YASUHARA TAKAOMI
IPC: C12R1/24
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an oligonucleotide capable of preferentially hybridizing to bacteria belonging to Lactobacillus and Pediococcus. SOLUTION: An oligonucleotide complementary to 23S rRNA or rDNA region of bacteria causing turbidity of beer or hybridizing to the region is disclosed. More particularly, an oligonucleotide containing either oligonucleotide having a continuous eight bases in sequence groups represented by the sequence number 1-82 (refer to the specification) and at least 90% homology to the sequence is disclosed. A method for detecting containing a process making a sample suspected of containing a target bacterium contact to at least one kind of a nucleotide fragment is disclosed.
Patent JP-2002038881-A (JP)
Title: Concrete caisson body and open shield tunneling method using the same
Inventor: UEMURA MAKOTO
IPC: E21D11/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of surface concrete by inhibiting force of vertical and lateral motion from being transmitted in the thin-walled direction of each of the upper, lower, right, and left plates of a concrete caisson body even if the force of lateral motion acts on a straight part and the force of the vertical motion acts on a curved part in the case where the front and back concrete caisson bodies are coupled together by a guide pin so as to resist the vertical motion in the straight part and the lateral motion in the curved part. SOLUTION: In an open shield tunneling method, a pin inserting hole 11 is formed in such a slim shape as to extend in the thin-wall directions of the right and left side plates 4a and 4b and the upper and lower floor boards 4c and 4d of the concrete caisson body 4. In the guide pin 12 inserted into the inserting hole 11, the width of one side is made narrower than longitudinal width in order to enable a movement in the longitudinal direction of the inserting hole 11, and the width of the other side is made approximately equal to lateral width. The guide pins 12 inserted into the inserting holes 11 formed in the side walls 4a and 4b allow the vertical motion of the caisson body 4 to undergo shearing resistance, and the guide pins 12 inserted into inserting holes 11 formed in the floor boards 4c and 4d permit the lateral motion thereof to undergo the shearing resistance.
Patent JP-2002047105-A (JP)
Title: Composition of sterilizing, deodorizing and cleaning agent
Inventor: SHINODA KATSUMI
IPC: C08L71/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning agent composition which is used for cleaning a target article to remove an odor and control the generation of the odor for a long period and for cleaning a pet or the like to improve combability in a brushing process. SOLUTION: This composition of a sterilizing, deodorizing and cleaning agent, characterized by comprising (A) an amphoteric surfactant having a specific structure and an isoelectric point of >7, (B) an amphoteric surfactant having an isoelectric point of <=7, (C) a non-ionic surfactant, and (D) a silicone oil.
Patent JP-2002046074-A (JP)
Title: Cutter grinder
Inventor: NAGOYA MIKI
IPC: B24D11/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To surely grind a cutter through a simple operation although using a simple arrangement. SOLUTION: A filing sheet 3 is integrally affixed to the surface of a relatively thick sheet-shaped sponge material 2. The edge surface of a cutter is slanted, pressed against the filing sheet 3, and sunk to bring the edge surface into plane contact with the filing sheet 3, and the cutter is slid back and forth and ground under that condition.
Patent JP-2002050566-A (JP)
Title: Method for exposing honeycomb lattice pattern
Inventor: TOKUSHIMA MASATOSHI
IPC: H01L21/027
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a new method, capable of easily forming a photoresist honeycomb lattice pattern having a lattice point size equivalent to or smaller than that attained in a conventional exposure method, even when an optical exposure system used for general purposes is adopted. SOLUTION: The method for exposing the honeycomb lattice pattern comprises the steps of multiple exposing a resist layer for forming L/S patterns 14, 15 and 16 existing bright lines and dark lines in parallel with each other, in the longitudinal direction of bright lines at 60 deg. with each other, and retaining a non-exposure part 17 surrounded by bright lines of three directions, formed at 60 deg. from each other in a longitudinal direction in a method for exposing the pattern, so that an exposure amount of the bright line is an exposure amount exceeding an exposure threshold of the resist layer.
Patent JP-2002047789-A (JP)
Title: Floor material installing structure and floor material installing method
Inventor: HAYASHI MORIO
IPC: E04F15/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a floor material installing structure which can afford comfortable feeling to users, and enhances the comfortableness during walking, and to provide a floor material installing method. SOLUTION: According to the floor material installing structure, the floor material (1) has a recess (2) formed in a rear surface thereof. When the floor materials (1) thus formed are arranged side by side and installed, an elastic body (3) is arranged in each recess (2) such that a slight gap is formed at a central portion of the recess (2).
Patent JP-2002024112-A (JP)
Title: Home page accessing method by keyword entry
Inventor: HAYASHI TEPPEI
IPC: G06F17/30
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To comfortably and easily find out or access a target home page without inputting a home page address and without utilizing a home page for retrieval. SOLUTION: By operating on offline process, retrieval time is remarkably shortened and by linking a home page address 3 and a keyword 2, access is enabled only by inputting the keyword 2 in place of the home page address.
Patent JP-2002045758-A (JP)
Title: Coater
Inventor: YOSHIDA YUKO
IPC: B05C5/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a coater for practicing a die coating process, adapted so that, when streak defects are formed on the coating film during coating work, the coater may be quickly restored so as not to form such defects without fail. SOLUTION: The coater 10 is provided with a coating head disposed in position distant from a backup roll 16 and a mechanism 22 that moves the head in the directions in which it moves nearer to and farther from the roll 16. The mechanism 22 is provided with a reciprocating mount 48 set in a manner capable of linear reciprocal movement on a still mount 44, a drive member 50 that reciprocates the mount 48 on the mount 44, and a member 48 that selectively stops the linear motion of the mount 48 by the member 44. The mechanism 22 can permit the head 20 to instantaneously reciprocate by a small distance so as to temporarily and slightly increase the distance between the external periphery of the roll 16 during a coating work and the coated surface 18 of the head 20.
Patent JP-2002061966-A (JP)
Title: Air conditioner
Inventor: WAKAMOTO SHINICHI
IPC: F25B43/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which enhances the freezing capacity more, by preventing a liquid refrigerant from bypassing from a gas-liquid separator to the low-pressure side of a compressor. SOLUTION: A gas-liquid separator is connected between the first refrigerant flow controller and an evaporator. Moreover, this air conditioner is equipped with the second refrigerant flow controller, and is provided with the first bypass pipe which connects one end of the second refrigerant flow controller to the gas-liquid separator, and connects the other end to the main pipe leading to the compressor from the evaporator.
Patent JP-2002058675-A (JP)
Title: Swelling/contracting treatment instrument for endoscope
Inventor: OUCHI TERUO
IPC: A61B17/22
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a treating instrument for endoscope, by which effective treatment using a large tip end treating member can be executed without using an endoscope equipped with a large inserting passage for treating instrument and without giving excess pain to a patient. SOLUTION: The base ends of flexible axis parts 1, 2 and an operating part 10 are separately connected. The base end parts 1p, 2p of the flexible axis arts 1, 2 in a condition separated from the operating part 10 are constituted so as to pass through a passage 60 for treatment instrument of endoscope.
Patent JP-2002064668-A (JP)
Title: Image reader
Inventor: NIIMOTO TAKASHI
IPC: H04N1/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an image reader which can read even a document written only by means of grooves. SOLUTION: Grooves corresponding to desired image information are formed in a sheet using an instrument feeding no ink, e.g. a ball pen, the sheet (document) is then set in an image reader and reading/carriage of the document is started (Step S1). An image reading section is provided with a displacement detecting section for detecting grooves defined by irregularities on the surface of the document. An image information deciding section makes decisions sequentially whether a groove detected at the displacement detecting section is shallower than a preset depth (threshold value) or not (Step S2) and decides that the image information is not written thereat if the groove is shallower than the threshold value (Step S3) otherwise decides that the image information is written thereat (Step S4).  The decision making is repeated until the carriage of sheet is ended and reading of the groove, and thereby the image information, is ended when carriage of sheet is ended (Step S5).
Patent JP-2002055055-A (JP)
Title: Apparatus and method for inspection of birefringent object to be inspected
Inventor: TAKEI TOSHIJI
IPC: G02B5/30
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method where a transparent film or the like can be inspected, irrespective of the surface of a birefringent object to be inspected, such as film or film package or irrespective of the state inside of the package. SOLUTION: The inspection apparatus for the birefringent object to be inspected is provided with an irradiation device 12 with which the birefringent object 1 to be inspected is irradiated with a light polarized in a prescribed polarization direction; an image sensor 22, which senses light from the irradiated object 1 to be inspected and which acquires color information; and an analyzer 21, which is arranged between the object 1 to be inspected and the image sensor 22. The inspection apparatus is constituted, in such a way that the prescribed polarization direction and the polarization direction of the analyzer are set in a crossed-Nicol relation and the polarized light and the polarization direction of the analyzer 21 can be turned around an optical axis AX1 and an optical axis AX2, while the crossed-Nicol relation is maintained.  Since the analyzer is provided, changes in the polarization state of the transparent film or the film package can be detected by the image sensor.
Patent JP-2002060889-A (JP)
Title: High tensile steel plate
Inventor: KAWABATA TOMOYA
IPC: C22C38/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide, without raising cost, a high tensile steel plate in which anisotropy in a plane orthogonal to Z direction is decreased to increase safety required of structural materials and sufficient resistance to crack propagation from all directions is provided. SOLUTION: The high tensile steel plate 1 is composed of a martensitic single-phase structure or a mixed structure of martensite and bainite. Moreover, the shape aspect ratio of an old austenitic grain boundary 3 existing in a Z cross section 2 orthogonal to the Z direction is <=7.0, and the area occupancy of A inclusions in a cross section 4 orthogonal to the cross section 2 and parallel to an L direction is <=0.05%.
Patent JP-2002060770-A (JP)
Title: Lubricant oil composition for refrigerator and working fluid composition for refrigerator by using the same
Inventor: TAZAKI TOSHINORI
IPC: C10N30/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant oil composition for a refrigerator, especially exhibiting excellent compatibility with difluoromethane, and further to provide a working fluid composition for the refrigerator, comprising the lubricant oil composition and the refrigerant, and excellent in abrasion resistance, lubricant characteristics, stability and the like. SOLUTION: This lubricant oil composition for the refrigerator, using a one-carbon refrigerant free from chlorine consists essentially of a polyoxyalkylene glycol derivative having a specific substituent as a base oil. Preferably, the lubricant oil composition for the refrigerator comprises (a) a polyvinyl ether-based derivative and (b) 0.1-60 wt.% polyoxyalkylene glycol derivative, and has <=5 deg.C two-layer separation temperature at the lower temperature side in any content of the components (a) and (b) within the range of 3-50 wt.% based on the total amount in the one-carbon refrigerant free from the chlorine. The working fluid composition for the refrigerator contains (A) the one-carbon refrigerant free from the chlorine and (B) the lubricant oil composition for the refrigerator.
Patent JP-2002067587-A (JP)
Title: Chalk eraser
Inventor: ARIGA MITSUTAKE
IPC: D03D15/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a chalk eraser which can erase efficiently a letter or the like written by chalk and also prevents the dust of the erased chalk from scattering or falling from the eraser and from re-sticking to a blackboard. SOLUTION: The chalk eraser uses a woven-knitted fabric for the part of erasing a chalk letter or the like. The fabric is manufactured by using composite fibers of a multilayer lamination type constituted of two or more kinds of polymers different in a dissolution parameter by 2 MJ/m3 or more from each other and non-compatible with each other, as a part or the whole of a fibrous material for manufacturing the fabric. The fabric has, on the surface, piles which are constituted of extremely thin fibers produced by division of the composite fibers, having a single fiber size less than 0.6 dtex and being 1-10 mm long, and the pile density thereof is 40,000 pcs/cm2 or more.
Patent JP-2002076464-A (JP)
Title: Lengthwise longitudinal vibration piezoelectric transformer
Inventor: NISHIMURA YOSHIHIRO
IPC: H02M3/24
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To greatly suppress delamination, cracks and warps of a piezoelectric transformer during baking. SOLUTION: The piezoelectric transformer comprises input regions 1A composed of a plurality of laminated piezoelectric ceramic elements having inner electrodes 11a, 12a, output regions 1B composed of a plurality of laminated piezoelectric ceramic elements having inner electrodes 11b, 12b, insulation regions 1C formed between the input regions and output regions, and outer electrodes 11A, 12A, 11B, 12B connected in parallel to the inner electrodes of the input regions and the output regions, respectively. The insulation regions comprise a plurality of laminated piezoelectric ceramic elements having dummy electrodes 11c made of the same material as the inner electrodes. The dummy electrodes are not connected to the outer electrodes.
Patent JP-2002074719-A (JP)
Title: Optical apparatus
Inventor: TAWA FUMIHIRO
IPC: G11B7/125
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical apparatus capable of compensating distribution of optical intensity or displacement of polarization direction, which are due to the inclination of a light emitting layer of reflected light from a reflecting part, with respect to an optical apparatus with an inclined light emitting layer. SOLUTION: The light emitting part and the reflecting part are arranged in a position for compensating the distribution of optical intensity or the displacement of polarization direction which are due to the inclination of the light emitting layer of the reflected light from the reflecting part.
Patent JP-2002044739-A (JP)
Title: Portable telephone certification system
Inventor: KATO MAKOTO
IPC: H04W12/08
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone certification system of adaptable to openings locks, to closing locks, to money treatment machines, to passing goods, to issuing various certificates, to automatic tickets inspections in transportations and amusement facilities and the like. SOLUTION: In the system, a portable telephone 1 with a certification function transmits a signal to a receiving head 6 of a receiver 11 mounted at a door 5 located at the nearest position to open or close a lock. An operation identification signal 4 is inputted from the telephone, when matching the access signal with the pre-registered registration identification symbol, the same signal as other pre-registered registration identification symbol is added to the access signal as an authorized access signal to be transmitted. In other hand, when not matching the signal with the identification symbol, a scramble signal is added to the access signal to be detected and processed as a not authorized signal.
Patent JP-2002067748-A (JP)
Title: Seat device for vehicle
Inventor: HIBINO KEIICHI
IPC: B60N2/08
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To technologically improve an operating property by devising it possible to operate to connect and disconnect a seat device constituted free to connect to and disconnect from a floor of a vehicle from the rear of the seat device. SOLUTION: The seat device favourable in the operating property to solve several problems is realized by constituting it by combining a sliding operation mechanism free to release engagement of a sliding device from both of the front and rear sides of the seat device and a locking operation mechanism free to operate to unlock the seat device from the rear side.
Patent JP-2002067222-A (JP)
Title: Thermoplastic resin film coated aluminum panel
Inventor: TAJIRI AKIRA
IPC: B32B15/20
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide thermoplastic resin film coated aluminum panel excellent in adhesion after strong processing or retort treatment. SOLUTION: A two-layered resin film, wherein a surface layer comprises a biaxially oriented resin and an adhesive layer comprises a non-oriented resin, is used to form the resin film coated aluminum panel wherein the double refraction of the surface layer film is 0.02 or less and that of the adhesive layer film is 0.01 or less. This resin film coated aluminum panel is obtained by controlling the melting point of the adhesive layer, a surface layer thickness ratio and an adhesive layer thickness ratio, and the temperature condition of two heating pressure bonding processes.
Patent JP-2002069382-A (JP)
Title: Additive for outdoor coating material, and outdoor coating composition containing the additive
Inventor: IIDA AKIHITO
IPC: C09D133/06
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an additive for an outdoor coating material, capable of extremely improving weather resistance and further exhibiting excellent effects on stain-proof properties, chemical resistance or the like, in various properties required for the coating material by adding the additive to the coating material, and further to provide an outdoor coating material composition containing the additive for the coating material. SOLUTION: This additive for the outdoor coating material is p compound having a maleimide group and an alkoxysilyl group. The outdoor coating material composition is formed by using the additive for the coating material.
Patent JP-2002076851-A (JP)
Title: Flip-flop circuit
Inventor: YANAGIUCHI HIROSHI
IPC: H03K3/3562
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a flip-flop circuit that reduces the total capacity of its clock system so as to suppress power consumption. SOLUTION: Inverters 1, 2 supply a clock ck to master and slave side transmission gates 4, 8 without using a clocked inverter for data latching, and an NMOS transistor(TR) 5 and a PMOS TR 6 whose drain voltage/source voltage is inversely connected to that of a conventional CMOS circuit latch data when the transmission gates 4, 8 are open. Thus, the total capacity of the clock system can be reduced so as to suppress the power consumption.
Patent JP-2001126551-A (JP)
Title: Electric cable device and method of making it
Inventor: NEVEUX PAUL EMILIEN JR
IPC: H01B11/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric cable device having a reduced cross talk. SOLUTION: An electric cable device (20) includes plural pairs of conductive elements (14), a dielectric jacket (12) formed around the conductive elements, and at least one dielectric film (22) serving to separate the conductive element pairs from each other in the dielectric jacket. The dielectric film is made from fluoropolymer, a polyimide film, a glass-based tape, and the like.
Patent JP-2002070107-A (JP)
Title: Back flow preventing device for detergent pocket
Inventor: KIMURA YOSHITAKA
IPC: E03C1/288
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a back flow preventing device for a detergent pocket capable of preventing bubbles of a detergent from overflowing to the detergent pocket. SOLUTION: This back flow preventing device is provided with a fixed part where plural vertical through holes are formed and which is fitted to a drain port of the detergent pocket, a shaft part extended downward from the fixed part, and a float part externally fitted to the shaft part to freely move.
Patent JP-2001147061-A (JP)
Title: Electronic equipment having cooling device
Inventor: SUGAI TOSHIMICHI
IPC: F25D1/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent temperature inside an electronic circuit module from rising due to the heat generation of electronic components of an electronic circuit module mounting the electronic components, such as a personal computer and TV games. SOLUTION: In this electronic equipment that mounts an electronic circuit module where electronic components are mounted and has a fan for discharging the air inside the electronic equipment to the outside of the components when the electronic circuit module is operated, there are provided a cooling device, where the cooling device is equipped with an exhaust vent 48 that is provided on the wall surface of components, a duct 44 that is provided in contact with the exhaust vent in the component, and a fan part 43 that is provided in the duct inside the component.