baber/WOPTO huggingface dataset:
Patent JP-2005032884-A (JP)
Title: Dicing-die bonding sheet for semiconductor device
Inventor: SUZUKI NAOSHI
IPC: H01L21/58
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dicing-die bonding sheet for a semiconductor device which enables low-temperature pasting with a silicon wafer and has no such problems as "jumping of chip" at the time of dicing and "chipping" at the time of picking up.  <P>SOLUTION: The dicing-die bonding sheet for a semiconductor device is manufactured by laminating a dicing sheet which is such that a pressure sensitive adhesive layer is formed on a base material and a die-bonding sheet which comprises at least an adhesive layer, in such a manner that the pressure sensitive adhesive layer and the adhesive layer may be adjacent to each other. By heating the pressure sensitive adhesive layer to a prescribed temperature or above, the dicing-die bonding sheet is turned into one with non-stickiness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284570-A (JP)
Title: Caster
Inventor: YAMAUCHI TOSHIRO
IPC: B60B33/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a problem that an endless belt of a caster with endless structure is formed of a comparatively flexible material such as rubber, and when hitting the gap, a part thereof is pushed inward to be flexed inward by a gap, and thus easily stack because big force is required to get over the gap.  <P>SOLUTION: This caster comprises a first wheel 3 supported by an attached leg 2, a second wheel 4 supported by an axle 8 on one end of a suspension arm 7 with another end of which supported by an axle 6 as a coaxis, and a winding member 5 wound around them. The winding member 5 is an endless belt formed by connecting independent pieces 25. The outer periphery of the piece 25 is a wide section. When the winding member 5 is flexed inward to be curved inversely, the adjacent pieces abut on each other to prevent the inward flex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004220752-A (JP)
Title: Bit line reference voltage circuit for integrated circuit memory
Inventor: PARRIS MICHAEL C
IPC: G11C11/4094
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To derive exact reference voltage by minimizing the complexity of a circuit and timing in the aspect of circuit and operation of a bit line reference voltage circuit.  <P>SOLUTION: The bit line reference voltage circuit includes; a first transistor having an electric current path connected between a first bit line and an intermediate node, and a gate for receiving a first control signal; a second transistor having an electric current path connected between a second bit line and the intermediate node, and a gate for receiving a second control signal; a third transistor having an electric current path connected between the intermediate node and a fixed voltage supply, and a gate for receiving a third control signal; and a capacitor connected between the intermediate node and the fixed voltage supply.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005047731-A (JP)
Title: Low temperature fired ceramic composition, its manufacturing method, and wiring board using the same
Inventor: SUMI YASUSHI
IPC: H01B3/12
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new low temperature fired ceramic composition which is free from B and Pb, can be fired at a low temperature, and can be simultaneously fired even when copper wiring is utilized, a method for manufacturing the same, and a wiring board.  <P>SOLUTION: The composition contains Si, Al, O, and a sintering aid component, and further contains at least two or more kinds of Mg, Ca, Sr and Ba, and is free from B and Pb. The method includes a calcining process for calcining a raw material composition containing an Si-containing raw material, an Al-containing raw material, at least two or more kinds of Mg-, Ca-, Sr- and Ba-containing raw materials, which raw materials are oxides or converted into respective oxides when they are heated, and a sintering aid, and being free from B- and Pb-containing raw materials, at 700-1,000°C to obtain a calcined material, and a firing process for firing an unfired composition containing a calcined powder, obtained by pulverizing the calcined material, at 850-1,050°C. The wiring board is composed of an insulating part comprising the composition, and conductor parts containing Cu simultaneously fired together with the insulating part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002766-A (JP)
Title: Dummy bamboo and hedge using the same
Inventor: KOMATSU YOSHIHIRO
IPC: E04H17/14
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical dummy bamboo, which has superior strength, requires less materials, and can be manufactured in few processes.  <P>SOLUTION: According to the dummy bamboo, a steel pipe 2 is covered with a colored synthetic resin layer 3, and joints 31 arranged at every a prescribed distance and a number of axially aligned shallow recessions 33 are formed on the surface of the synthetic resin layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044598-A (JP)
Title: Air intake device of internal combustion engine
Inventor: MINEGISHI TERUHIKO
IPC: F02B27/02
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact air intake device of an internal combustion engine.  <P>SOLUTION: A collector comprises a plurality of collector portions divided by a plurality of partition walls. A control circuit is attached to a surface of the partition wall. Wires to the control circuit are molded in a part of the partition wall, and the partition wall serves as insulation material for the wires. The partition wall is formed with a connector for electric connection. A fuel injection valve is attached to a manifold portion that is equipped with a manifold connected to the collector. The manifold is provided with a shutoff valve, and when the shutoff valve is closed, air is fed to an intake port through a bypass passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005063697-A (JP)
Title: Fuel cell power generating system
Inventor: SENDA MASAHITO
IPC: H01M8/06
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To protect a human body, a pet, etc. from harmful CO contained in exhaust gas from a power generating system, and to reduce the power of auxiliaries.  <P>SOLUTION: A fuel cell power generating system is equipped with a reformer steam-reforming hydrocarbon fuel, and a fuel cell conducting power generation based on electrochemical reaction of fuel gas obtained by steam reformation and air, and in the system, exhaust gas such as combustion exhaust gas in the reformer, or off air of the fuel cell is exhausted from a duct or a chimney installed in a roof or a side wall of a building in which the power generating system is installed. Or, a connection duct for exhausting to the upper part of a hot water storage tank is installed. For example, the power generating system is constituted with a power generating system unit 60, a hot water storage tank unit 62, and a connection duct 72, the connection duct 72 is connected to a duct 70 installed through a roof 80 of the building, and exhaust gas 74 is exhausted from the upper part of the roof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072688-A (JP)
Title: Digital broadcast receiver
Inventor: AZUMA EISUKE
IPC: H04N5/445
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver whereby a user can easily purchase a required program in accordance with user's diversified needs.  <P>SOLUTION: A second purchase history stored in a management DB 31 stores the name of a purchased program, presence/no presence of viewers of the program, and a user (viewer) who viewed the program. The presence/no presence of viewers and a program viewed by a viewer are stored by entry from a viewer entry screen. On a purchase screen, a user (purchaser) for purchasing a program and a program to be purchased can be selected. When the program selected by the purchaser is not purchased before or the condition of the program is matched with the purchase condition, the program is purchased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027595-A (JP)
Title: Method for detecting risk factor of bronchial asthma onset
Inventor: NAKAMURA YUSUKE
IPC: C12N15/09
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a risk factor of bronchial asthma onset in humans and to provide an oligonucleotide and a detection kit used therefor.  <P>SOLUTION: The method for detecting the risk factor of bronchial asthma onset comprises (a) obtaining a nucleic acid containing a human TRAIL receptor gene from a test subject and (b) determining a DNA sequence of the nucleic acid to detect agenetic polymorphism of the human TRAIL receptor gene, in the method for detecting the genetic polymorphism accompanying variation of genes having possibility to cause bronchial asthma onset in humans or to transmit congenital bronchial asthma onset to descendants of humans.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042255-A (JP)
Title: Dehydrator in water jet loom
Inventor: TAKEUCHI TADANOBU
IPC: D03D47/32
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve dehydration performance by preventing water flowing on the upper surface of a woven fabric from flowing in a surface roller side.  <P>SOLUTION: A guide bar 20 is put on a temple bar 19. The temple bar 19 and the guide bar 20 are arranged at the position nearer to a bar temple 11 than a main sucking cylinder 22. The woven fabric W is guided to the main sucking cylinder 22 side while keeping contact with the upper surface 201 of the guide bar 20. The height position of the upper surface 201 of the guide bar 20 is set at the position higher than the height position of a warp line L. The guide bar 20 protruded to the position higher than the height position of the warp line L forms the weaving passage M of the woven fabric W between a cloth fell W1 and the main sucking cylinder 22 into a chevron shape in the view from the width direction in weaving of the woven fabric.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052396-A (JP)
Title: Warming mechanism in rotary eating and drinking table
Inventor: TOKUNO NOBUO
IPC: A47F10/00
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability and operability by efficiently utilizing a dead space within a rotary eating and drinking table as a warming and storing space for warm food and drink.  <P>SOLUTION: In the rotary eating and drinking table in which a circulating path 14 for circulating and carrying commercial goods to the top of the base table 12 are arranged, and a hot water supplying tea pipe 16 is arranged in the inside and the side the base table 12, the appropriate place 12 of the base table 12 is opened in both side of in the widthwise direction to form a storing space 22 for the warm food and drink such as rice seasoned with vinegar or others, the hot water supplying tea pipe 16 corresponding to the storing space 22 is arranged in the region below the storing space 22, thereby the table is constituted so as to warm the warm eating and drinking foods stored within the storing space 22 by using the heat of the hot water supplying tea pipe 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052081-A (JP)
Title: Sauce for noodle salad
Inventor: IMAI HIDENARI
IPC: A23L7/109
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide sauce for noodle salad to which ingredients and a quantity most suitable for noodles and raw vegetables adhere in spite of being single sauce.  <P>SOLUTION: The sauce for the noodle salad is composed of oil phases and water phases. The sauce contains in the total ≥20 wt.% of the oil phase containing 5-99.9 wt.% of diacylglycerol in the total oil phases.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056176-A (JP)
Title: Spontaneous information propagation managing system using communication network
Inventor: YOTSUYA AKIHIRO
IPC: G06Q50/10
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spontaneous information propagation managing system using a communication network to propagate only information judged to be satisfactory by a person with accurate judgement power by changing propagation strength on the basis of the reliability of an information provider, and to propagate the information to the other users without performing any explicit transfer action, and to make this sytem find out proper propagation destinations.  <P>SOLUTION: This system is provided with a server 10 to virtually construct an information transmission path to successively provide mouth-to-mouth information to terminal equipment 20a to 20n of each user, that is, the information transmission path having hierarchically formed tree structures. Thus, it is possible for the server side to manage the transmission path of mouth-to-mouth information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054473-A (JP)
Title: Attenuation of collision sound and extinction mechanism
Inventor: FUJIOKA SHINGO
IPC: E05F5/02
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To attenuate collision sound and eliminate it when a natural wind force ventilation window is closed by wind force in a strong wind.  <P>SOLUTION: The base of a second arm 5 is pivoted to the seat 4 fixed to the lower rail 2 and the base of a first arm 7 is pivoted to the front end of the second arm 7. A torsion coil spring 9 and a second torsion coil spring 8 urges each arm to the outside in the drawing. The frame 2 of a sliding screen 2 abutted on an abutting part 6 moves the first arm 7 to the indoor side against the spring force of the first torsion coil spring 9, and rotates the second arm 5 to the indoor side against the spring force of the second torsion coil spring 8. The width of installation is short and the selection range of the spring characteristics is large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054485-A (JP)
Title: Open-close door
Inventor: NAKAMURA TAKAYUKI
IPC: E06B3/48
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open-close door capable of solving a feeling of oppression and a feeling of discomfort in the case of a staying in the room without forming a dead space by the opening and closing of the door as the open-close door installed in an entrance for a narrow habitable room or the like.  <P>SOLUTION: A sub-door 11 is mounted rotatably to an open-close shaft 13 secured on one side of the left and the right of an opening section 21, and a master door 12 is connected rotatably to the side section of the door 11. These sub-door 11 and master door 12 are formed in a cylindrical curved-surface shape curved on the same side by the same curvature respectively, and the sub-door 11 and the master door 12 are projected in the cylindrical curved-surface shape to the outside of the opening section 21 and can be closed. The connecting section 14 of the sub-door 11 and the master door 12 is pulled in a recessed shape to the inside of the opening section 21, and can be closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053427-A (JP)
Title: Control device of cooling fan
Inventor: ARITOME KOJI
IPC: H01M10/60
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a cooling fan capable of precluding a misconnection by making sure of the electric connections of the cooling fan.  <P>SOLUTION: A controlling method with this control device of the cooling fan comprises a step to judge whether the history about the electric connections of a battery ECU with an auxiliary battery being put in the non-connected condition is stored (S10), and if stored (Yes at S10), the non-connect flag is set (S20), and if the non-connect flag has been set (Yes at S40), the cooling fan is put in operation (S50).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058872-A (JP)
Title: Capturing method for particle in hot gas and apparatus therefor
Inventor: YOSHIDA HIDETO
IPC: B04C5/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To develop a cyclone free from deposition of particles and high temperature corrosion by omitting an inner cylinder.  <P>SOLUTION: The subject capturing apparatus for a particle in a high temperature gas comprises a cylindrical body part 11; a ceiling part 13 connected to an upper edge of the body part 11 and having a center contracted toward an upward direction; a discharge cylinder 15 fixed to the center of the ceiling part 13; a feed pipe 14 fixed to the body part 11; and a reverse cone part 12 connected to a lower edge of the body part 11. The feed pipe 14 is fixed to a midway part of the body part 11 and at least a delivery port is downwardly inclined. The discharge cylinder 15 is constituted such that it does not have the downwardly projected part of the ceiling part 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005058431-A (JP)
Title: Puncturing needle
Inventor: SUDA NAOTO
IPC: A61B10/02
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a puncturing needle with favorable usability in which flexibility of a channel insertion part is considered so as to smoothly insert into or pull out from a treating tool channel of an endoscope.  <P>SOLUTION: The puncturing needle 1 consists of an insertion part 2 and an operation part 3. The insertion part 2 consists of a sheath 11, a cannula 12 and a stylet 13. The stylet 13 is a metal rod such as a stainless steel for example which can be freely inserted into or pulled out from the cannula 12, and is formed with a thick-diameter part 14 and a thin-diameter part 15 which serves as a flexibility adjusting part formed into a thinner diameter than this thick-diameter part 14. Concretely, the tip part of the stylet 13 is constituted of the thick-diameter part 14, and the proximal end side is constituted of the thin-diameter part 15. The flexibility is different between a part where the thick-diameter part 14 of the stylet 13 is inserted and arranged in the insertion part 2 and a part where the thin-diameter part 15 of the stylet 13 is inserted and arranged, and the flexibility at the part where the thin-diameter part 15 is arranged becomes soft. The flexibility is adjusted to a desired condition by properly setting the diameter length of the thin-diameter part 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000735-A (JP)
Title: Mold in which plate for preventing twist screw container, container with strong magnet, meal container with container hole etc. from tumbling is removably installed
Inventor: MISHIMA KAZUYOSHI
IPC: A47G19/00
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container tray that solves problems such as table setting that is troublesome at general households, restaurants, and inns, tumbling of cup-shape liquor containers, tidying up and removing containers before and after the meal, little children and elderly persons shifting containers to the other hand, hot containers, heavy containers, burning oneself by hot water, and staining clothes.  <P>SOLUTION: Each of the plate for preventing tumbling of containers, A1 with placing pit for containers on the tray, A2 with a steel plate for containers with strong magnets, A3 for containers with twist screw, and A4 that has all the features of A1, A2, and A3, is fixed on a leg section E and fixed with containers in an attachable and removable manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005058567-A (JP)
Title: Armrest structure of chair
Inventor: OKAMOTO YOSHIHISA
IPC: A47C7/54
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armrest structure of a portable toilet chair whose side is opened by making an armrest tip up, as necessary.  <P>SOLUTION: A backrest 3, comprising left and right rails 31 and a top rail 32 extending over upper ends of the left/right rails 31, is mounted on a seat 2 of the chair. Holders 4 are fixed to the left and right rails 31 constituting the backrest 3, and the armrest 5 is turnably journaled with respect to each holder 4 via a journaling part 6. The armrest 5 is supported to the holder 4 in the horizontal state and is held at an arbitrary rotation angle position from the horizontal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061168-A (JP)
Title: Excavator
Inventor: KAWAI TAKASHI
IPC: E21D9/12
Filed: 2003-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavator for improving a crushing effect by enhancing the percussion force of a hammer head and reducing the natural-ground pipe-jacking power of the excavator.  <P>SOLUTION: In the excavator 1 composed of a hollow square-shaped shell 2, a plurality of percussion devices 3 installed along at least the opposed two sides of the shell 2 on the inside of the shell 2 and a bucket device 4 and a conveyor 5 mounted in spaces among percussion-device rows, cutting edges (pawls) 3b are secured to the percussion surfaces 3a of the hammer heads 3 fitted at the front end sections of the percussion devices 3. In the excavator 1, the upper end sections of the cutting edges 3b are projected to the sides outer than the external-shape surface of the shell 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065894-A (JP)
Title: Wall attaching type cabinet
Inventor: MATSUI NOBUAKI
IPC: A47B81/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To ensure inside ventilating property with a simple structure without performing a large-scale construction, to suppress the growth of mold at a low cost, to enable to perform the opening/closing of a door without using a knob to solve the problem that the body comes into contact with the knob, and at the same time, to improve the usability when the door is opened/closed.  <P>SOLUTION: This wall attaching type cabinet is used by being attached to a wall surface 1 of a sanitary equipment room. The wall attaching type cabinet is formed of a shelf board 2 which is attached to the wall surface 1 in a manner to project to the inside of the room, the door 3 which is arranged on the front side of the shelf board 2, rotates on a vertical axis L, and covers articles mounted on the shelf board 2, and a supporting member 4 which supports the door 3, and at the same time, is attached to the wall surface 1 in a manner to project to the inside of the room in order to form a ventilation space S between the wall surface 1 and the door 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069567-A (JP)
Title: Heat exchanger
Inventor: KAMIYA YOSHIHIKO
IPC: F28D1/053
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain dislocation of a fin from a specified position.  <P>SOLUTION: A projection 6c projecting to the fin 3 side is provided on the portion corresponding to the portion wherein the fin 3 arranged between a tube 2 and an insert 6 (base part 6a) exists in the longitudinal end part of the base part 6a. Thus, the portion wherein the projection 6c is provided in the distance between the insert 6 and the tube 2 becomes smaller than other portions. Accordingly, when a bending moment is applied to the insert 6 from the fin 3, it is prevented that the distance between the insert 6 and the tube 2 becomes larger in the portion where the projection 6c is provided even if the insert 6 is bent in the manner to be departing from the tube 2. Thereby, since the fin 3 can be fully tied up even in the longitudinal end side of the insert 6, dislocation of the fin 3 from the specified position can be restrained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069601-A (JP)
Title: Refrigerator
Inventor: FUJIMOTO KENICHI
IPC: F25D17/08
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator, in which a container supporting method is improved to hold a horizontal state, and improve design effect, in which pattering is reduced in drawer containing action to achieve smooth sliding, and in which containing capacity can be effectively enlarged.  <P>SOLUTION: This refrigerator comprises a containing space 13 formed in a storage chamber 6, a container 15 installed on a bottom surface plate in the containing space 13 to be drawable, a slide guide part 15a formed in the depth direction at a lower part of a bottom part of the container, and a rail part 8a provided on the bottom surface plate to be engaged with the guide part. As the slide guide part is engaged with the rail part by unevenness mechanisms, lateral movement is regulated while the container is moved forward and back.  <P>COPYRIGHT: (C)2005,JPO&NCIPI