baber/WOPTO huggingface dataset:
Patent JP-2003291808-A (JP)
Title: Journal box support device for railroad rolling stock
Inventor: KONOKAWA TORU
IPC: B61F5/30
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the destruction of the environment in the surroundings due to vibration of the ground and reduce weight and improve running performance by eliminating a disadvantage observed in an axle arm type.  <P>SOLUTION: A journal box 3 for storing an axle 2 rotatably is supported by an axle spring 5 arranged just above the journal box 3 to burden vertical load of a bogie frame 4 and a pair of up and down cylindrical laminated rubbers 7a, 7b arranged between a tip of a support arm 6 extending in the forward and backward directions of a car body from a side part of the journal box 3 to elastically support in the vertical, left and right, and forward and backward directions for the bogie frame 4. Liquid L having high viscosity is sealed into a cavity 9 formed between the cylindrical laminated rubbers 7a and 7b to exhibit a damping function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300493-A (JP)
Title: Oil storage device
Inventor: NAKAMURA EIICHI
IPC: B62K5/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil storage device for effectively reducing a cost by effectively arranging and constituting the periphery of an oil tank.  <P>SOLUTION: A front wheel 12 and a rear wheel 13 are arranged in a front part and a rear part of a car body frame 11, and a steering device 14 is equipped between the mutual front wheels 12. An engine unit 15 is mounted on the car body frame 11 between the front wheel 12 and the rear wheel 13. A radiator device 100 is arranged between the steering device 14 and the engine unit 15, and the oil tank 200 is arranged under a part between the steering device 14 and the radiator device 100. A radiator cover 102 is installed on a pair of left and right frame materials 21 extended in the almost vertical direction in the vicinity of the steering device 14, and the oil tank 200 is housed in a position sandwiched by the frame materials 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308669-A (JP)
Title: Floating type head slider and information recording and reproducing apparatus
Inventor: YAMAMOTO KAZUYUKI
IPC: G11B21/21
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating type head slider capable of being stably floated with respect to the surface of a recording medium and preventing deterioration in a reproduction signal output from a head and to provide an information recording and reproducing apparatus.  <P>SOLUTION: In the floating type head slider 6 having an air bearing section at an opposite section opposed to the recording medium 2, receiving a floating force with air lubrication by a dynamic pressure between the air bearing section and the surface 11 of the recording medium 2 and having an information recording reproducing head, a floating pitch angle θ formed between the air bearing section and the surface 11 of the recording medium 2 is selected to be 120 μrad or over in a floating region with respect to a radial direction R of the floating type head slider 6 between an inner circumferential position P1 of the surface 11 and an outer circumferential position P2 of the recording medium 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303277-A (JP)
Title: Method and system for providing procurement support information of product
Inventor: SUZUKI TATSUYA
IPC: G06Q50/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that comparison selection support information corresponding to the phase of the life cycle of a product which a buyer is going to procure is not provided in an electronic commerce in the present, and such a problem that the buyer is not able to select a supplier quickly and exactly because the buyer is difficult to obtain individually the information widely to evaluate it.  <P>SOLUTION: In this method of the present invention, demand and supply information is made obtainable via a network to evaluate a supply and demand balance, increasing and decreasing tendencies of supply and demand, and an increasing and decreasing tendency in the number of entering suppliers for every product field, based the information, and the phase of the life cycle of the procurement-objective product is made determinable thereby. A plurality of weighting coefficient data sets for evaluation elements is prepared in response to the phase of the life cycle to be used in calculation of a supplier recommendation degree index provided to the buyer, and the coefficient data sets are switched to conduct the calculation in response to the phase of the life cycle of the procurement-object product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306747-A (JP)
Title: Steel wire and production method therefor, and spring
Inventor: IZUMIDA HIROSHI
IPC: C22C38/34
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel wire which has high strength and high toughness and has a high fatigue limit, and to provide a production method therefor.  <P>SOLUTION: The steel wire comprises as chemical components, by mass, 0.4 to 1.0% C, 1.8 to 2.5% Si, 0.4 to 1.3% Mn, 0.7 to 1.2% Cr and 0.05 to 1.00% Co, and the balance Fe with inevitable impurities. The matrix phase obtained by performing quenching and tempering has a tempered martensitic phase and a retained austenitic phase. The retained austenitic phase is present in the martensite in the range of 1 to 10% by a volume ratio. The content of Co in the austenitic phase remaining in the martensitic structure is 0.05 to 2.00 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308562-A (JP)
Title: Dummy apparatus for display
Inventor: TANIGUCHI KAZUNORI
IPC: G07F9/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost and lightweight support body which does not limit kinds of materials to form, does not need a high power light source, and has a simple structure formed easily.  <P>SOLUTION: The support body 2 whose front is open is formed by holding right-side and left side wall parts 4L and 4R which are bent from a back wall part 3 using a position setting means 5 at a predetermined position. A regular prism-shaped dummy A is engaged or a sheet-shaped dummy B is installed on the support body 2. Alternatively, through an attaching means 6, the sheet- shaped dummy B is wound with the right-side and left side wall parts 4L and 4R or the back wall part 3 from the front of the support body 2 which is opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311243-A (JP)
Title: Garbage treating machine
Inventor: ASAKURA HIROKAZU
IPC: B01F15/06
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treating machine the air jetting port of which is prevented from being clogged by preventing a garbage treating material and garbage from entering the air jetting port.  <P>SOLUTION: This garbage treating machine A is constituted so that the garbage treating material on which a microbe lives is housed in a garbage treating tank 1 and agitated together with garbage to ferment and decompose the agitated garbage. This machine A is provided with the tank 1 for housing the garbage treating material and garbage and fermenting and decomposing the housed garbage, an agitation shaft 3 arranged in the tank 1 to be rotated freely, an agitation blade 4 fit to the shaft 3 for agitating the garbage treating material and the garbage housed in the tank 1, a power supplying part 5 for rotating the shaft 3, the air jetting port 6 for forcibly jetting air from the shaft 3 or the blade 4, an air sending means for sending air from the port 6 and an opening/closing means 7 for opening/closing the port 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318544-A (JP)
Title: Multilayer wiring board and its manufacturing method
Inventor: ONO NAOTO
IPC: H01L23/12
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for plating to filler via with high reliability by which hole filling can be completed in a short time in a plating step for filling a micro-diameter via hole connecting upper and lower conductor wiring layers when manufacturing a multilayer wiring board of a multilayer structure wherein an insulation layer made of an organic insulation material such as a polyimide resin and a wiring layer made of a conductor material such as cupper are alternately stuck.  <P>SOLUTION: Plating is conducted by changing the current density at at least two steps in an electrolytic plating step. The current density for electrolytic plating is made smallest in the initial stage, and it is gradually increased thereafter. The multilayer wiring board can be used as an interposer for mounting an semiconductor element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266050-A (JP)
Title: Compozyme treatment and sodium hydroxide treatment for midgut gland, or the like, of scallop
Inventor: SAKAI ICHIRO
IPC: A23L17/40
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a midgut gland, or the like, of a scallop as resources without handling the same as industrial waste by removing paralytic shellfish poison, diarrhetic shellfish poison cadmium, or the like, contained in the midgut gland, or the like, of the scallop handled as industrial waste to be mainly incinerated.  <P>SOLUTION: The midgut gland, or the like, of the fresh and good scallop is heated to a definite temperature under stirring to be solubilized by compozyme (R) in order to detoxify the paralytic shellfish poison, the diarrhetic shellfish poison cadmium, or the like, contained in the midgut gland, or the like, of the scallop. Next, the solubulized matter is treated by a flocculation and sedimentation method of cadmium by using sodium hydroxide and the residue obtained by the flocculation and sedimentation treatment is taken out and dried to form a cadmium raw material while aloe minerals used as functional food are added to the scallop soluble from which shellfish poison and cadmium are removed to prepare food, a seasoning, pet food, feed and fertilizer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310888-A (JP)
Title: Game machine
Inventor: KANAZAWA HIROSHI
IPC: A63F7/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine of which the production expenditure is reduced when specifications are changed in a power source, and in which a control system is stably operated even when power consumption is increased by a power system apparatus.  <P>SOLUTION: A power source board A supplies the power source to a sound driving board 74, and the power system such as a motor, and a power source board B supplies the power source to a control system such as a control circuit. When one of the specifications of the power source boards A and B is changed and the other is not changed, the other power source board is reused, so that production expenditure is reduced accordingly. Since the power source is supplied to the control system from the power source board B which is independently arranged of the power source board A for supplying the power source to the power system, the control system hardly receives influence of an increase in the power consumption in the power system even when power consumption of the power system is increased, so that a DC 5 V is stably supplied to the microprocessor of each control circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036653-A (JP)
Title: Digital information recording/reproducing system and digital information recording medium
Inventor: KIKUCHI SHINICHI
IPC: G11B20/10
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a user to create a menu corresponding to recorded contents. SOLUTION: A digital information recording medium has a data area on which an audio/video program and its control information are recorded. Here, the above program corresponds to one or more cells, and the reproduction sequence of these cells is shown by a program chain. Reproduction of this program chain is managed using program chain information, and this program chain information is stored into the control information. In the information medium constructed in this way, the control information is constituted so that the information contains the representative image information (PGC number of the representative reduced image). The reduced image shown with this representative image information can be utilized for the user menu.
Patent JP-2003310774-A (JP)
Title: Aid for artificial respiration
Inventor: SUGINO KAZUO
IPC: A62B7/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aid for artificial respiration which can prevent the cover from coming off the mouth piece or from tearing up locally when a large tension force is applied from outside.  <P>SOLUTION: The aid for artificial respiration has the cover 1 comprising a soft sheet covering the perimeter of mouths of wounded persons and the mouth piece 2 which is mounted piercing a mounting hole 1a made in the cover 1 and lets air pass being sent to the wounded persons from rescuing persons. The mouth piece 2 has an upper half part 3 inserted into the mouth of a rescuing person and a lower half part 3 inserted into the mouth of a wounded person. The upper and lower half parts 3 and 4 of the mouth piece have fitting circumferential surfaces fitted into each other and flange surfaces 5a and 6a made to butt each other. The periphery part of a cover mounting hole 1a is grasped between the flange surfaces 5a and 6a and the root parts of the fitting circumferential surfaces 7 and 8. Step parts 9 and 10 meshed are formed at the root parts of the fitting circumferential surfaces 7 and 8 of the upper half part 3 and the lower half part 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003217713-A (JP)
Title: Connector device for memory card and its manufacturing method
Inventor: TANAKA HIROHISA
IPC: H01R13/629
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector device for a memory card capable of reducing the thickness while recuring mechanical strength, and working without trouble in inserting/removing the memory card due to deformation or the like.  <P>SOLUTION: This connector body consists of a base shell 1 made of a metal plate and a cover shell 2 which is made of a metal plate and adheres to the base shell 1. The connector body houses a contact block 4 in which a contact 10 corresponding to the I/O contact surface of the memory card and switch pieces 30a, 30b, 31a, and 31b which detect the position and the write protection status of the memory card are held in parallel on both sides of a resinous substrate 7 and the contact 10 and the switch pieces 30a, 30b, 31a, and 31b are arranged so that the contact side front end thereof may face toward the loading slot direction of the memory card, and a slider 5 which moves with the memory card backward and forward as the memory card is inserted/ removed into/from the loading slot of the memory card, wherein the slider 5 is biased forward from the rear of both sides by a biasing coil spring 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003310223-A (JP)
Title: Furikake and method for producing the same
Inventor: KAMIYA HISAHARU
IPC: A23L19/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new Furikake (tastily seasoned dried food for sprinkling over rice) which has a good puffy texture and can promote the appetite of an eater in spite of using carrot as a main component.  <P>SOLUTION: This Furikake is characterized by containing carrot strained lees as a main component. When the carrot squeezed lees are roasted and dried, a characterized flavor can simultaneously be given. When suitably dried carrot squeezed lees are mixed with salt and parched sesame, a new salmon-like food (resembling salmon flesh and exhibiting a salmon flavor) can be obtained, while using the plant as a raw material). Thereby, the use value of the Furikake is extremely high. When the carrot squeezed lees and the salt with the parched sesame are dried and roasted, a characteristic good taste can simultaneously be given.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021668-A (JP)
Title: Inspection device and probe card
Inventor: IDO YOSHIYUKI
IPC: G01R1/06
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device equipped with a probe card capable of inspecting properly an inspection object even at the heating or cooling time. SOLUTION: This inspection device is equipped with a performance substrate where an inspection terminal is disposed, a contactor substrate where a probe to be brought into contact with the inspection object is disposed, and the probe card, and is accompanied by heating or cooling. The inspection device has such characteristics that the probe card is formed by laminating successively resin layers and conductor circuits on a ceramic board, and that each conductor circuit is connected through a via hole.
Patent JP-2003325693-A (JP)
Title: Fire engine
Inventor: NAKAMURA NORIO
IPC: A62C27/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire engine which can extinguish a fire with stabilized water injection without generating a damage in a high-pressure injection type water spray pump even in the case of using an extinguishing equipment to be used to extinguish a fire and the high-pressure injection type water spray pump at the same time with the power of an engine for travelling of a vehicle.  <P>SOLUTION: This fire engine for driving an extinguishing equipment loaded on a car body with a transmission provided in the engine is provided with a variable capacity hydraulic pump connected to a power take-out connection part separately provided in a side surface of the transmission for the engine to nearly constantly control the discharge quantity of the operating fluid independently of the engine speed, a hydraulic motor connected to the variable capacity hydraulic pump and to be driven by the operating fluid, a water tank for housing an appropriate quantity of water for high-pressure injection extinguishing, and an injection type water spray pump to be driven by the hydraulic motor to inject the water sucked from the water tank to spray it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157973-A (JP)
Title: Manufacturing method and manufacturing apparatus of organic electroluminescence device, and manufacturing system and manufacturing method of display device using the same
Inventor: KAMIYAMA ISAO
IPC: C23C14/06
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To promptly manufacture an organic EL device at low costs by forming a film with short tact time and low material costs. SOLUTION: For the purpose of manufacturing the organic electroluminescence device formed by successively laminating a plurality of layers on a substrate, the plurality of layers are laminated on the position of the substrate 2 to be deposited, by changing relative position of the substrate 2 to be deposited, against respective evaporation sources 142a-142d, by making the substrate sequentially pass through the position facing a plurality of evaporation sources 142a-142d arranged in a row.
Patent JP-2003025298-A (JP)
Title: Structure having pore and its manufacturing method
Inventor: DEN TORU
IPC: B82B3/00
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a new structure where the bottom parts of pores (nano hole) reach a conductive metal layer as the ground. SOLUTION: This structure having the pores has a first layer 15 containing alumina, a second layer 13 having at least one of Ti, Zr, Hf, Nb, Ta, Mo, W, and Si, and a third layer 12 having conductivity in that order. The first layer 15 and the second layer 13 have the pores 15. The first layer is an alumina nano hole layer, and the third layer is constituted with Cu, noble metal, an alloy containing Cu, an alloy containing noble metal, or semiconductor material.
Patent JP-2003332266-A (JP)
Title: Wiring method for nanotube and control circuit for nanotube wiring
Inventor: SAITO TAKESHI
IPC: H01L23/52
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and surely wiring nanotubes in an objective position.  <P>SOLUTION: Ethanol 16 where the nanotubes 17 are dispersed is dropped between an electrode 13 and an electrode 14. A high frequency voltage is applied between the electrode 13 and the electrode 14 by using AC power 18. The nanotubes 17 in ethanol 16 electrically and freely move. When one of the tubes comes to a position connecting the electrodes, it is bonded to both electrodes by van der Waals force. When the tube is once bonded, the nanotube is prevented from easily being removed from the electrode by van der Walls force. A circuit for detecting that the nanotube 17 is bonded to a part between the electrodes and for automatically stopping application of the high frequency voltage by monitoring an electric resistance value between the electrode 13 and the electrode 14 can be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041003-A (JP)
Title: Polyimide and optical part by using the same
Inventor: YAMAGISHI TOMOAKI
IPC: C08G73/10
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyimide excellent in transparency, an isotropic property and crack resistance (without cracks on forming multilayers, easy for forming the multilayers and having a good processing property), and an optical part excellent in optical properties. SOLUTION: This polyimide having (a) <=0.02 difference between the refractive indexes of a TE mode and TM mode, (b) >=250 deg.C glass transition temperature (Tg) and (c) <=1 DB/cm light transmittance loss in 0.7-1.6 μm wave length, the polyimide having (b) >=250 deg.C glass transition temperature (Tg), (c) <=1 DB/cm light transmitiance loss in 0.7-1.6 μm wave length and (d) <=22.6 wt.% fluorine content, or the polyimide having (a) <=0.02 difference between the refractive indexes of the TE mode and TM mode, (b) >=250 deg.C glass transition temperature (Tg), (c) <=1 DB/cm light transmittance loss in 0.7-1.6 μm wave length and (d) <=22.6 wt.% fluorine content, and the optical part by using at least one of the polyimides are provided.
Patent JP-2003329650-A (JP)
Title: Electrode for detection device for hermetically sealed packed, object
Inventor: YASUMOTO KENJI
IPC: G01M3/40
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide brush-shaped electrodes for an inspection device, which detects pinholes of a hermetically sealed packed object by a changes in the current of the electrodes brought into contact with a part where the content exist in the object simultaneously while the electrodes maintain the separating state when the hermetically sealed packed object is transported, without causing V-shaped hair cracks due to a circular arc-shaped cross section of the object to be inspected, which results in defects in inspection.  <P>SOLUTION: Contact elements 2 included in conductive brushes of electrodes for inspection are made of thin and narrow amorphous alloy of a certain length having a small rectangle cross section, and are fixed on a conductive holder 1 in a line at certain intervals in the width direction to form a brush shape. By allowing each contact elements to only bend in the conveyance direction and not to bent in the lateral direction, the contact elements are not made a part right and left when contacting with a circular arc-shaped cross section of the object to be inspected.  <P>COPYRIGHT: (C)2004,JPO