baber/WOPTO huggingface dataset:
Patent JP-2003213612-A (JP)
Title: Road boundary block
Inventor: YAMADA KINICHI
IPC: E03F5/04
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a draining structure for a road boundary block and a road capable of efficiently leading rainwater on the road to a gutter and drain it.  <P>SOLUTION: In the road L including a roadway 1, a sidewalk 2 and the road boundary block 3 comprising a concrete made block structure 3-1 installed in a boundary between the roadway and the sidewalk, the roadway 1 and the sidewalk 2 are roads with a water draining pavement 4, and a structure of the road boundary block 3 has a lateral hole 6 comprised by opening one end to a side face of the water draining pavement 4 composing the roadway 1 and opening another end to a side face of the water draining pavement 4 composing the sidewalk 2. By this, a route is formed for leading rainwater to a gutter 5 side of a sidewalk shoulder 2a via a water draining pavement 4 interior and the lateral hole 6 of the road boundary block 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211150-A (JP)
Title: Method for treating cmp process wastewater
Inventor: SHINMYO TOSHIKO
IPC: B01D1/04
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for treating a CMP process wastewater, capable of treating a CMP process wastewater containing PEG and PPG at a high concentration with a simple device at a relatively low cost, in which a continuous operation for a long period of time is possible.  <P>SOLUTION: The device 10A for treating the CMP process wastewater includes a raw water feeding device 1A for feeding the CMP process wastewater containing 10<SP>3</SP>-10<SP>5</SP>mg/l of polyethylene glycol or polypropylene glycol to an evaporation concentration device 4; and the evaporation concentration device 4 in which the fed CMP process wastewater is subjected to an evaporation concentration treatment to obtain a concentrated liquid and condensed water of evaporation part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220467-A (JP)
Title: Method for treating crater formed on aluminum welding part
Inventor: NAKAYAMA MASAYUKI
IPC: B23K103/10
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce correction processes after welding and form a welding bead having stable quality at a time.  <P>SOLUTION: After welding to the aluminum part, the discharge condition of the shield gas is held, and the energization is temporarily stopped to the electrode chip 22 for prevention of arc generation (see figure 3A). After cooling the crater 2, the stopping condition of energization to the electrode chip 22 is released and the current is applied again for arc generation, build up welding to the crater 2 is done (see figure 3B), and the build up welded part is cut for flattening (see figure 3C).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214160-A (JP)
Title: Piston cooling structure for offset internal combustion engine
Inventor: FUJIKI KENJI
IPC: F02B75/32
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston cooling structure for an offset internal combustion engine capable of miniaturizing and reducing the weight of the engine and maintaining noise and vibration preventing performance by balance weight while keeping high mileage by devising the placement of an oil jet in the engine.  <P>SOLUTION: In the offset internal combustion engine offsetting the central axis line Y of a cylinder to the side of the rotational central axis line X of a crankshaft, the piston cooling structure of the engine disposes the oil jet 20 for cooling the piston in a crankcase in the offset direction of the central axis line Y of the cylinder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223948-A (JP)
Title: Connecting method and connection equipment of flat cable and connection terminal
Inventor: ENOMOTO KENJI
IPC: H01R12/79
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a connecting method of a flat cable and a connection termi nal, which gives no crack to an end edge of the flat cable by a holder piece, and in which the flat cable can be correctly held by the holder piece even if it is the flat cable that has a very small array pitch of flat conductors, and effect of external force or a twist added on the flat cable is not transmitted to the connection part.  <P>SOLUTION: The flat cable 1 is formed so that its cross section may be curved. This flat cable 1 formed in a curved shape is inserted between each holder piece 8 of the flat cable connection terminal. After that, the tip end part of each piece 8 are bent in the curve shape and are calked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220690-A (JP)
Title: Hue control method in perfecting press
Inventor: NAGAI HIDEAKI
IPC: B41F33/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hue control method in a perfecting press making the hue of preceding and succeeding printing surfaces almost uniform even in case of performing printing by the perfecting press using a printing plate formed by making the dot states in the preceding and succeeding printing surfaces same.  <P>SOLUTION: The solid density compensation quantity of the preceding printing surface is set to a value making the solid density of the preceding printing surface lower than the of the succeeding printing surface by the lowering of the density of the preceding printing surface caused by the blank in an impression cylinder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226640-A (JP)
Title: Aldose reductase inhibitor
Inventor: SHINDO AKIRA
IPC: A61K31/122
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aldose reductase inhibitor comprising a component derived from a farm/marine product as an active ingredient conventionally used as food or a food material, without any safety problem and substantially free of concern about side effects for various diseases including diabetes.  <P>SOLUTION: This aldose reductase inhibitor comprises a hop-derived alpha- acid and/or isoalpha-acid. The foods or food materials containing the inhibitor are also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226383-A (JP)
Title: Tilt type valve for aerosol container
Inventor: KIMURA HITOSHI
IPC: B65D83/44
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tilt type valve for an aerosol container capable of assuring a stable tilting action by a leaf spring integrally formed by synthetic resin.  <P>SOLUTION: An annular seat groove 15 for seating an inner circumferential part of an annular stem gasket 5 is formed at an outer circumferential surface of a stem 10 so as to seal a stem hole 12. As the stem 10 is operated to tilt, a clearance is generated between a flat annular seat surface 16a below the seat groove 15 and a rear surface of the stem gasket 5 to enable the stored substances fed into a housing 3 to be discharged out through a stem hole 12. A bottom surface 16b of a stem base end section 16 forming the seat surface 16a at its upper surface is formed in a tapered shape where its outer diameter is gradually decreased toward the base end. A plurality of leaf springs 18 are integrally formed facing toward the leading end at a circumferential position with the center line in a longitudinal direction of the stem 10 at the bottom surface of the housing 3 so as to cause the extremity end 18a to be abutted against the bottom surface 16b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235123-A (JP)
Title: Fixing system for underground buried cable protection tube
Inventor: KIKUMORI YASUHIRO
IPC: F16L1/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for fixing the connection of a mother tube of an underground buried conduit line to sidewall of a handhole, to provide a means for fixing a cable protection tube inserted in the conduit line of the mother tube, to improve work efficiency for fixing the connection of the mother tube to the handhole, and to provide a means for preventing a conduit end from entering into the mother tube.  <P>SOLUTION: A fixing system for an underground buried cable protection tube is composed of: a plurality of mother tubes P, etc., which open toward the internal space (h) of the handhole H or the like and are arranged in parallel; a fixed plate 1 which is fixed along the sidewall of the internal space (h) of the hole H and provided with a plurality of openings 11, etc.,; a plurality of connecting cylinders 2, etc., which are individually inserted in openings (p), etc., of the mother tubes P, etc., from the internal space (h) of the hole H via the openings 11, etc., and connect the mother tubes P, etc., to the fixed plate 1; the cable protection tubes S which are inserted in the prescribed number of the mother tubes P, etc., and of which the one-side ends are made to protrude in the internal space (h) of the hole H; and a fixing member 3 which fixes the protrusions (s) to the fixed plate 1 in the internal space (h) of the hole H.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305459-A (JP)
Title: Tuner for catv
Inventor: MABUCHI KAZUYOSHI
IPC: H04N21/426
Filed: 2002-02-05
Abstract: PROBLEM TO BE SOLVED: To protect a tuner for CATV from lightenings, and at the same time, to provide the tuner for CATV in which pass characteristics at an image signal band do not deteriorate in the tuner for CATV, having image reception and data transmission/reception circuits. SOLUTION: A thunder strike preventing means 11 of the tuner for CATV is formed by a capacitor 3 that is inserted between signal paths 1 and 2, and a winding coil 4 that is inserted between the input side of the capacitor 3 and the ground; and at the same time, a cylindrical ferrite core 5 is inserted into the winding coil 4, thus protecting the tuner for CATV from thunder bolt damage, and at the same time the pass characteristics in the image signal band will not deteriorating.
Patent JP-2003228650-A (JP)
Title: Marketing surrogate system and method
Inventor: NORO KOJI
IPC: G06Q30/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To execute high quality and quick marketing to the users of marketing implementation stores by operating a Web site for accepting marketing survey requests by making preliminarily registered marketing implementation stores open to the public.  <P>SOLUTION: A variety of information associated with preliminarily registered marketing implementation stores is made open to the public in the first Web site, and marketing request information based on the requests of marketing clients is registered in the second Web site. A server computer manager acquires the marketing answer information from the users of the marketing implementation stores based on the registered marketing request information, and edits and provides it for the marketing clients.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225692-A (JP)
Title: Method for treating drainage by sterile activated culture medium
Inventor: TAKAMATSU YOSHIYASU
IPC: C12N1/00
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or eliminate the volume of excess sludge produced in drainage treatment at a low cost for the facilities and for the treatment by adding a sterile activated culture medium to the drainage, to reduce the nitrogen component in the drainage and to stabilize the water quality of the treated drainage.  <P>SOLUTION: A mineral material having magnetism and minerals is soaked in water and aerated to obtain magnetically treated water containing minerals, then a microbial material comprising soil or livestock waste is soaked in the magnetically treated water and also a mineral material comprising rock or the like is soaked therein and subjected to over-aeration treatment so as to elute microorganisms or the like included in the soil or the livestock waste. Then proliferation of the microorganisms and their metabolites is promoted by using the minerals included in the rock or the like as an activating catalyst. Then a mineral material comprising rock or the like is soaked in the water and subjected to over-aeration treatment to produce a sterile activated culture medium containing the metabolites of the microorganisms of the soil or the livestock waste. In the method for treating drainage by using the above sterile active culture medium, the drainage is treated by adding the above culture medium by 5 ppm to 10 ppm to either a raw water tank or a controlling tank or o both of them constituting the drainage treatment device employing microbial treatment so as to reduce the volume of the sludge in the drainage, to decrease the nitrogen component in the drainage and to stabilize the water quality of the treated drainage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231950-A (JP)
Title: Welded structure of ferritic stainless steel
Inventor: OGAWA KAZUHIRO
IPC: C22C38/58
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded structure having a weld metal of ferritic stainless steel superior in toughness, which does not cause weld cracking when being welded with a high heat input of 40 kJ/cm or higher.  <P>SOLUTION: The welded structure consists of the weld metal of the ferritic stainless steel comprising, by mass%, 0.13% or less C, 1.5% or less Si, 3% or less Mn, 0.04% or less P, 0.01% or less S, 13-25% Cr, 0-3% Mo, 0-4% Ni, 0.01-0.8% Ti, 0.003-0.4% Al, 0.004-0.05% N, one or more elements of 0.1-0.6% B, 0.4-2% Nb and 0.4-2% Zr, while (Nb/16+Zr/16)% is equal to or less than a C content, and the balance Fe and impurities.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234075-A (JP)
Title: Braun tube for projector
Inventor: IGARASHI TAKAHIRO
IPC: C09K11/78
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Braun tube for a projector which can improve the short life of a luminous body, can improve deterioration of a picture caused by a spreading spot size of an electron beam, and can suppress browning phenomenon.  <P>SOLUTION: Barium acetate solution 11 is put in a valve 10 first. Next, luminous body suspension 12 which contains yttrium silicate terbium (Y<SB>2</SB>SiO<SB>5</SB>: Tb) green luminous body having grain sizes of 5 to 7 μm is put into the valve 10, and the luminous body is cemented on a glass surface leaving the valve 10 quietly for 5 to 30 minutes. Next, a luminous layer 13 is formed by blowing (hot air) or by vacuum drying. Consequently, the projector using the Braun tube is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239916-A (JP)
Title: Attaching structure for in-vehicle components
Inventor: KAJIO HIDEKI
IPC: F16B5/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure for a in-vehicle component wherein the in-vehicle component is easily attached to a ceiling face or the like without a fastening tool.  <P>SOLUTION: An attachment grip 4 is fitted in an attaching hole 2b of an attaching part 2 provided on an assist grip body 1 which is the cabin component, a protruding part 4a protruding from the attaching part 2 is provided so that it can elastically deform in a width direction on the attachment grip 4, and locking parts 4e are provided on both side shoulder parts of the protruding part 4a. Seat parts 2c are formed on a tip of the attaching part 2, the protruding part 4a of the attachment grip 4 is fitted in a rectangular hole 11 of a body panel 10, a rim part of the rectangular hole 11 of the body panel 10 is held between both shoulder parts of the protruding part 4a and the seat parts 2c of the attaching part 2, and the attaching part 2 is attached on the body panel 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309471-A (JP)
Title: Tufting carrier and method of producing the same
Inventor: GARTNER RUDOLF
IPC: D04H3/14
Filed: 2002-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a tufting carrier of dimensional stability that is made of spun-bonded nonwoven fabric by producing the spun-bonded nonwoven fabric with small costs of raw material in no use of reinforcing yarn, for example, connecting yarn or binder or reinforcing layer. SOLUTION: The objective tufting carrier includes only yarns or filaments of 1-15 dtex, has 70-110 g/m<2> unit area weight, 0.18-0.28 g/m<3> density, >60 N/5 cm 5% modulus in the machine-running direction, but has at least 0.6 N/g/m<2> specific modulus. The fibers or filaments are fixed by needle punching, water jetting or their combination, 30% elongated before the drying and heat-setting and, when necessary, the mobility of the fiber is improved by applying a finishing oil or another lubricant thereto.
Patent JP-2003238425-A (JP)
Title: Thyrosinase inhibitor and skin external agent
Inventor: TAKAGAKI KINYA
IPC: A61K8/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thyrosinase inhibitor and a skin external agent.  <P>SOLUTION: This thyrosinase inhibitor is obtained from a pine bark extract preferably containing ≥20 wt.% OPC (oligomeric prothocyanidine) and ≥5 wt.% catechin. The skin external agent incorporated with the thyrosinase inhibitor can be provided as the skin external agent inhibiting collagenase. Since these are derived from natural products, they are safe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003211091-A (JP)
Title: Sorting method and sorting apparatus
Inventor: MAYUMI YASUHIRO
IPC: B07B1/42
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sorting method which enables efficient sorting and recovery of a resin carbide and metal powder from a mixture of a resin and the metal powder.  <P>SOLUTION: In this sorting method, the mixture of the resin and the metal powder is sorted and recovered, therein, the resin carbide and the metal powder are charged to vibration plates which are disposed at prescribed inclination angles and, at the same time, ultrasonic vibrations are applied to the vibration plates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235540-A (JP)
Title: Peeled cell-selecting device, method for selecting peeled cell and its program
Inventor: UMEGAKI RYOTA
IPC: C12M1/34
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To be able to select the presence of absence of peeling of cells cultured in a culturing container.  <P>SOLUTION: This peeled cell-selecting device 10 is equipped with a supporting stand 11, an LED lamp 13, a CCD camera 15 and a controlling device 17. The CCD camera 15 takes a photography of a bottom surface from the lower direction of a culturing container 20 irradiated from an upper direction with the LED lamp 13 to obtain a projected image and transmits the data of the projected image to the controlling device 17. The controlling device 17 performs an image analysis of the projected image, calculates a projected area Ac obtained by projecting individual cells 21 in the culturing container 20, and calculates a ratio of areas Ac/Ac* by using the projected area Ac* memorized in advance before the start of the peeling. By comparing the area ratio Ac/Ac* with a threshold value T set in advance, whether or not the individual cell 21 is peeled off from the bottom surface of the cultured container 20, is selected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253497-A (JP)
Title: Method for effectively conserving supply source of metal ion in plating equipment
Inventor: MURANUSHI YOSHIHISA
IPC: C25D21/14
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a plating performance of a plating liquid by restraining deterioration of the liquid even when the operation of plating equipment is interrupted.  <P>SOLUTION: In the case that a plating equipment has an insoluble anode, a storage tank 7 for storing a substitution liquid is annexed to a tank 4 including a metal ion supply source (copper balls 5). After completion of plating work, the plating liquid is completely discharged from the tank 4, and the substitution liquid is transferred from the storage tank 7 to the vacant tank 4. When the plating work is restarted, the substitution liquid is returned to the storage tank 7, and thereafter, the plating liquid is returned to the tank 4 including the metal ion supply source.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235584-A (JP)
Title: Transcription factor, transcription factor gene, recombinant vector containing transcription factor gene, aspergillus oryzae transformed with the vector and method for using aspergillus oryzae
Inventor: UMITSUKE GENRYU
IPC: C12N15/31
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transcription factor having function of controlling expression of sulfur assimilation-based gene of Aspergillus oryzae in culture and a gene encoding the protein.  <P>SOLUTION: The protein contains a specific amino acid sequence. The gene encodes a specific amino acid sequence or contains a specific base sequence.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249850-A (JP)
Title: Variable circuit
Inventor: HENMI HITOSHI
IPC: H03K23/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable circuit whose configuration can be easily modified to create an arbitrary Johnson counter, after creating the circuit.  <P>SOLUTION: At each input side of JK flip-flop sections 11-14, one connection selected from a twist connection with an output side of itself, a straight connection with an output side of flip-flop section on the previous stage, or an twist connection with output sides of two adjacent JK flip-flop sections on the lower stage is made, and at each input side of JK flip-flop sections 21-25, one connection selected from a twist connection with an output side of itself, a straight connection with the output side of flip-flop section on the previous stage, or an straight connection with output sides of two adjacent JK flip-flop sections on the upper stage is made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246700-A (JP)
Title: Method of producing silicon nanoneedle
Inventor: KONO HIDEO
IPC: C30B29/62
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To establish a highly efficient method for forming silicon nanoneedles, in which the silicon nanoneedles are easily and safely produced at a low cost by self-assembly without using a specific apparatus such as CVD apparatus, and to control the shape of each nanoneedle.  <P>SOLUTION: In a method for growing needles of a silicon single crystal on a silicon substrate by a gas-liquid-solid system by using metal capable of forming alloy droplets with silicon, the alloy droplets are formed from the metal and gaseous silicon which is formed from a supplying source of the silicon substrate by using sulfur in addition to the metal, and silicon nanoneedles are epitaxially grown on the silicon substrate in a cooling process for cooling the alloy droplets. It is possible to contribute to the practical application of the silicon nanoneedles in products in the IT field, such as a field emitter, e.g. a high efficiency display, an optical detector, a high efficiency solar battery or a light-emitting element by using silicon being micro-textured by this method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252802-A (JP)
Title: Therapeutic drug for human synovial sarcome
Inventor: NAGASHIMA KAZUO
IPC: A61K48/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a therapeutic drug for human synovial sarcome comprising a polypeptide antagonistically acting on a chimeric protein SYT-SSX1 associated with formation of the human synovial sarcome.  <P>SOLUTION: The therapeutic drug for the human synovial sarcome comprises the polypeptide composed of the 156th to the 206th amino acid sequence in an amino acid sequence of sequence number 2 (refer to the specification) or a polynucleotide encoding the polypeptide. The polypeptide or polynucleotide has a form introducible into cells.  <P>COPYRIGHT: (C)2003,JPO