baber/WOPTO huggingface dataset:
Patent JP-2004176949-A (JP)
Title: Heat exchanger
Inventor: HASEGAWA ETSUO
IPC: F28D7/04
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger in a spiral form, having greater brazing strength than conventional one.  <P>SOLUTION: Circular cover portions 23, 24 are provided on closing portions 21, 22 of a tank 19, respectively. A spiral outward side end portion 27a of a flat tube 27 in a spiral form is fixed to the closing portions 21, 22 of the tank 19 and a spiral center side end portion 27b is fixed to the cover portions 23, 24. A fin 29 cladded at both faces with a brazing material is arranged in a gap 28a of the flat tube 27. In such a state, while the cover portions 23, 24 are rotated spirally from the spiral center side end portion 27b of the flat tube 27 to the spiral outward side end portion 27a, brazing is applied between the flat tube 27 and the fin 29 in close contact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178360-A (JP)
Title: System for designating boring into box
Inventor: SUZUKI TATSUHIRO
IPC: G06Q30/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for designating boring into a box which prevents losses in placing an order for a box, by preventing a customer from making errors in designating a boring position.  <P>SOLUTION: The customer uses a selection means 4 to select a desired box from within a box database 1. The drawing data 3 of the box selected are read from the database 1 and displayed on a screen as a drawing with a borable range 6. The customer designates the boring position on the drawing by using CAD software or the like and sends the position to a manufacturer's server 10. Because the borable range 6 is displayed, errors in designating the boring position are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184141-A (JP)
Title: Analyzer
Inventor: SAITO YOSHIAKI
IPC: G01N35/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer which estimates the sign of the trouble of the analyzer beforehand, prevents the unexpected stoppage and the injustice of a result and is suitable for reducing the time required in maintenance.  <P>SOLUTION: The output data of a detector or the use data of the analyzer is always monitored regardless of the operation of a mechanism during the operation of the analyzer and the sign of the trouble of the analyzer is diagnosed by pursuing a change with the elapse of time. In this analyzer, since the states of all of the detectors provided to the analyzer are always monitored during operation, the trouble of the analyzer is estimated beforehand to prevent the stoppage of the analyzer. Further, since the sign of the trouble of the analyzer is reported to a user or a service man when the sign is confirmed, the non-operation time of the analyzer can be reduced. Furthermore, since the sign of the trouble of the analyzer is diagnosed according to a situation, an excess maintenance can be avoided and a maintenance cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184156-A (JP)
Title: Disk for analysis
Inventor: HAMAMOTO HIROYUKI
IPC: G01N35/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk for analysis which injects a specimen such as blood or the like in the predetermined space formed on a rotatable disc to analyze the same and especially performs the injection operation of blood or the like certainly and easily.  <P>SOLUTION: A valve part 3 having elasticity is formed on an injection port 2 by a ring-shaped plate 1 so as not to leak a specimen at the time of injection by a pipette 800. Further, a plug 4 comprises a material which passes air but not a liquid and closes an air venting port 107 to prevent a liquid from overflowing the air venting port 107. Further, the injection port 2 and the plug 4 are formed by integral molding not only to eliminate a liquid leak gap but also to facilitate production.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182275-A (JP)
Title: Inner bag for container
Inventor: ABE HIROSHI
IPC: B65D88/12
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inner bag for a container which is equipped with a discharger of such a structure that a tube does not close a discharging port during a process of discharging a liquid inside the container.  <P>SOLUTION: The inner bag for the container consists of a tube 3 made of a plastic sheet to be received along the inner wall of a storage chamber of a liquid container 1 and the discharger 7 mounted at the terminal of the tube 3 and having a small-diameter tube 17 protruding downward from the terminal of the tube to be coupled with a spout tube. The discharger 7 is constituted of an annular plate 37 having the small-diameter tube 17 protruding downward from a center aperture 6, and a flange tube 27 provided upward along the outer periphery of the annular plate 37 and having an outer peripheral wall surface for passing the liquid.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180851-A (JP)
Title: Ball shooting device of game machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko ball shooting device provided with a ball supply mechanism capable of surely performing a ball sending operation in a simple structure and making a ball stand still in a short period of time.  <P>SOLUTION: Onto a base plate 1 to which a Pachinko ball mechanism 2 for shooting the ball by a Pachinko ball hammer 3 and a primary rail 11 for guiding the Pachinko ball to a game board are attached, the ball supply mechanism 5 to which turning of the Pachinko ball hammer 3 is transmitted to send the ball to the ball shooting position of the primary rail 11 is directly fixed. The ball supply mechanism 5 is provided with a ball send-out member 6 swung transversely to the plate surface of the base plate 1, the turning of the Pachinko ball hammer 3 is transmitted to the ball send-out member 6 and the ball is sent out transversely. Also, the ball send-out member 6 is provided with a ball holding part 61 branched in a downward forked shape or an upward ball receiving recessed part on the tip. Further, the thickness of the ball supply mechanism 5 is as thin as the width of the primary rail 11 or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185955-A (JP)
Title: Electronic apparatus
Inventor: NUMATA HAJIME
IPC: H01M10/48
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of efficiently executing operation according to battery capacity, and of extending an operable period.  <P>SOLUTION: The service life of a battery 70 housed in a battery housing part 72 (whether it is a large-capacity type or a small-capacity type) is detected by a power source service life detection circuit. The voltage level of the battery 70 housed in the housing part 72 is measured by a voltage measurement part 76, and whether or not the remaining capacity of the battery 70 is larger than a predetermined value is determined by a voltage measurement circuit. Thus, the service life of the battery 70 and the remaining capacity of the battery 70 are detected to identify an operation mode executable as a digital camera according to the service life of the battery 70 and the remaining capacity of the battery 70, so that the operation is efficiently executed, and the operable period of the digital camera is extended.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186427-A (JP)
Title: Thick film circuit board and method for manufacturing the same
Inventor: KAMIMURA RIKIYA
IPC: H05K3/12
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive thick film circuit board and a method for manufacturing it without deteriorating the junction strength of the substrate to a thick film low resistor.  <P>SOLUTION: In this thick film circuit board, the circuit is constituted of at least a thick film low resistor where the value of a (surface) resistance rate is 10mΩ to 1Ω/square and a thick film copper conductor electrically connecting the thick film low resistor to the other electronic parts. Low resistor paste which can be turned into the thick film low resistor contains copper powder, nickel powder, resin and glass powder whose softening point is 400 to 600°C, and this low resistor paste is burned in a non-oxidating atmosphere at 550 to 650°C so that the thick film low resistor can be formed. Then, this method for manufacturing this thick film circuit board is provided to print and dry copper conductor paste on the substrate, to burn it at 650°C, to print and dry the low resistor paste and protecting glass paste on the substrate, and to simultaneously burn it at 600°C. Also, the composition of the glass powder is constituted of SiO<SB>2</SB>-B<SB>2</SB>O<SB>3</SB>-ZnO system or B<SB>2</SB>O<SB>3</SB>-ZnO system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184318-A (JP)
Title: Detection device of formaldehyde
Inventor: OHATA TOSHIICHI
IPC: G01N1/22
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection device of formaldehyde having a short detection time, capable of continuous measurement, and comprising a simple structure.  <P>SOLUTION: First and second gas passages 3, 4 are connected mutually in parallel to a gas supply port 1 of a sample gas containing formaldehyde. In the first passage 3, a first catalyst body 6 for reducing formaldehyde and carbon oxides in a hydrogen atmosphere into hydrocarbons, and a first detection means 7 for detecting the hydrocarbon quantity in the gas after passing the first catalyst body 6 are disposed. In the second passage 4, a second cooling trap 8 for trapping and removing formaldehyde by cooling and condensing it, a second catalyst body 9 for reducing the carbon oxides included in the gas after passing the second cooling trap 8 in the hydrogen atmosphere into hydrocarbons, and a second detection means 10 for detecting the hydrocarbon quantity in the gas after passing the second catalyst body 9 are disposed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190162-A (JP)
Title: Brassiere and trimming pad for brassiere
Inventor: HITOSUGI KIJU
IPC: A41C3/12
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brassiere and a trimming pad for a brassiere respectively giving light and comfortable wearing feeling to a wearer, the shape of which is freely trimmed and the trimmed shapes can be retained.  <P>SOLUTION: In the brassiere, a cup 1 is formed by filling powdery foam 7 into a bag-shaped side fabric 6 as padding. The trimming pads 21 and 31 for a brassiere are formed by filling the powdery foam 7 into bag-shaped side fabrics 26, 36 as padding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188456-A (JP)
Title: Pressurizing block for pressure device
Inventor: NEMOTO TSUNEO
IPC: B30B15/34
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurizing block applied to a device for pressurizing a laminated sheet for obtaining especially a laminated ceramic capacitor or the like with respect to the pressurizing block used for a pressure device for pressurizing a body to be pressurized.  <P>SOLUTION: In the pressurizing block 41 for laminated sheet pressure devices, this device is provided with an elastic member 17 to be brought into contact with the laminated sheet 40 and a pressurizing plate 16 for housing the elastic member and fixing the peripheral part 17a of the elastic member. The pressurizing surface 17b of the elastic member 17 to the laminated sheet 40 has a concave shape when it is not heated and is flat at pressurizing time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004187583-A (JP)
Title: Apparatus for operating auger for discharging grain in combine harvester
Inventor: NAKAJIMA TETSUYA
IPC: A01F12/46
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for operating an auger for discharging grains in combine harvester, enabling the auger for discharging the grains to be turned in a state in which the problem wherein the operated turning direction of the auger for discharging the grains actually carried out by a command based on the judgment by visual observation of an operator is the reverse direction of the turning operation intended by the operator is hardly caused.  <P>SOLUTION: The apparatus for operating the auger has a manual auger operation-commanding means 42 for commanding right turning or left turning of the auger 9 for unloading the grains, operated so as to be freely turnable based on a machine body by a turning motor, and a controller for operating the auger, operating the turning motor based on the commanded information. The auger 9 for discharging the grains is equipped with an indicator for enabling the left turning direction and the right turning direction to be visually observed, and the auger operation-commanding means is equipped with an indicator for enabling the operation direction of the auger to be visually observed, and for displaying the operation state of the command for the left turning direction and the operation state of the command for the right turning direction to be visually observed in the same style as the indicator for enabling the operated direction of the auger to be visually observed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192954-A (JP)
Title: Electric connector device
Inventor: TAKEKOSHI SATOSHI
IPC: H01R24/00
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent corrosion of a contact with an inexpensive structure without needing artificial work for removing a liquid component remaining in a contact part even if it is used in an environment where it may contact a liquid.  <P>SOLUTION: A consumable electrode 30 formed of a conductive material having ionization tendency greater than a material for forming contact pins 28 is mounted between a corner part 31 rising from a contact surface 29 of a plug 14 to a side wall of a mounting frame part 26, and the contact pins 28, and electrically and physically connected to a power pin 28a most easily causing galvanic corrosion. Thereby, when a potential difference is generated between the contacts by the liquid component remaining in the corner part 31, the consumable electrode 30 is effectively sacrificed to be electrolytically corroded, so that corrosion of the contact pins 28 of proper electric contacts is prevented to keep a contact function well, and reliability can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191672-A (JP)
Title: Zoom lens barrel having lens space varying mechanism
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To change space between two lens groups only by the rotation of a rotating member around an optical axis in a two-stage step zoom lens barrel.  <P>SOLUTION: The zoom lens barrel having a lens space varying mechanism is provided with a cam ring driven and rotated and controlling the moving positions of two lens group blocks respectively supporting two lens groups guided to straight advance in an optical axis direction in an area leading to a middle focal distance from a short focal distance end and an area leading to a long focal distance end from the middle focal distance in order to change the space between two lens group blocks at two stages, a switching dowel moving mechanism moving a straight advance guiding ring freely rotating in a reciprocative manner relatively to the cam ring and moving in the optical axis direction together therewith in the middle focal distance interlocked with the rotation of the cam ring, and a space switching mechanism for changing the space between two lens groups in two lens group blocks at two stages at the reciprocative turning end of a switching dowel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191270-A (JP)
Title: Abnormality detection system of torque sensor
Inventor: UENO TAKAYUKI
IPC: G01L25/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detection system having higher detection precision by excluding initial irregularities.  <P>SOLUTION: The abnormal detection system comprises a pair of coils for changing an inductance, in response to a torque in a mutually reverse direction; a control means for detecting the torque, on the basis of a first main voltage M1 and diagnosing the first main voltage M1 with a second main voltage M2 making the first main voltage M1 by amplifying a difference between rectified output first and second sub-voltages S1 and S2, and making the second main voltage M2, by amplifying a difference between branched output third and fourth sub-voltages S3 and S4 branching rectified output; a threshold-setting means 20a for making the reference of an initial point coordinate Pf indicating a pair of sub-voltages selected during initial regulation and setting a normal allowable range of a prescribed axis ΔD in a planar coordinate, making each coordinate axis of a sub-voltage selected from S1 or S2 and a sub-voltage selected from S2 or S4; and a means 20a for discriminating whether a point coordinate point P indicating the pair of the sub-voltages selected during normal operation lies within the normal allowable range set with the threshold setting means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193485-A (JP)
Title: Registering measuring device and method therefor
Inventor: YAMADA TOMOAKI
IPC: H01L21/027
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide registering measuring device and method, capable of reducing abnormality in registering deviation measuring values or the generation ratio of measuring errors, independently of the size of superposition marks.  <P>SOLUTION: The registering measuring device is provided with image input means 12-22 for inputting images of two or more mark areas of a substrate 11 on which registering marks are formed, an image segmenting means 22 for segmenting partial images, related to registering marks from the images of the mark areas, and calculating means 22, 23 for calculating the registering deviations on the basis of the partial images and successively executing the calculation of registering deviations, in respective mark areas on the substrate 11. The image segmenting means 22 determines a position, on which a partial image is to be segmented from the image of the mark area on the basis of the registering deviation calculated by the calculating means, up to the preceding calculation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194697-A (JP)
Title: X-ray diagnostic apparatus
Inventor: KATO HISANORI
IPC: G03B42/02
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus performing a high precision diagnosis and IVR (Interventional radiology) through three-dimensional image display or the like by a single apparatus.  <P>SOLUTION: This X-ray diagnostic apparatus is so constituted as to reciprocate an X-ray tube 15 retained to a C arm 5 and a planar detector 21 into an arc shape about a body axis of a subject 45, straightly move them in the body axis direction of the subject 45 and collect a plurality of X-ray projection data. This X-ray diagnostic apparatus allows an image arithmetic/storage part 7 to synthesize the collected projection data, create multi-directional long image data, reconstitute them based on the projection data and create the three-dimensional image data. This X-ray diagnostic apparatus allows the image arithmetic/storage part 7 to create image data for the IVR (treatment while observing the image) based on the X-ray projection data of a prescribed position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196684-A (JP)
Title: Animal repellent
Inventor: IKEDA FUTOSHI
IPC: A01N47/10
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an animal repellent which can be coated or sprayed on an article to give a small animal-repelling effect, and can further maintain the sanitary state of a living environment.  <P>SOLUTION: This animal repellent is characterized by containing a compound having a group in which three or more atoms of N and S are bound to one carbon atom, such as N,N'-dimethylthiourea, di-o-tolylguanidine, 1-o-tolylbiguanide, 2-mercaptobenzimidazole, 2-mercaptomethylbenzimidazole, N-t-butyl-1,3-benzothiazole-2-sulfenamide, 2-mercaptobenzothiazole zinc salt, tetramethylthiuram disulfide, tetraethylthiuram disulfide, zinc dimethyldithiocarbamate, or sodium ethylenebisdithiocarbamate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206891-A (JP)
Title: Switching device
Inventor: TAKEJI SHUICHI
IPC: H01H13/702
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce fluctuation in load balance due to disposition of assembly by assuring alignment of a key top stem and a click rubber seating surface.  <P>SOLUTION: The key top is installed on top of the click rubber 3, the click rubber 3 is deformed by a pressing operation of the key top and turning on and off of a contact is carried out by a projection 3b provided on the bottom surface of the click rubber 3 in a switching device. The key top stem 4 is formed integrally to the bottom surface of the key top and the bottom end surface of the key top stem 4 is abutted to the top surface of the click rubber 3. At the same time, a stem retaining part 5 supporting the outer periphery surface of the key top stem 4 is formed on the top surface of the click rubber 3. Since the outer periphery of the key top stem 4 is supported by the stem retaining part 5, no deviation occurs in the incorporating position, the key top stem 4 is built into the designed position against the seat surface of the click rubber 3 and the designed load value can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004202289-A (JP)
Title: Method and device for mixing liquid materials
Inventor: IKUSHIMA KAZUMASA
IPC: B01F23/47
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing device that homogeneously mixes two or more liquid materials remarkably different in viscosity and in mixing ratio and has a stirring and grinding part smoothly operated even in a long-time use and prevented from getting in contact with a mixture liquid of high reactivity.  <P>SOLUTION: In a method for mixing liquid materials, a first liquid material and a second liquid material are mixed in a mixing chamber (particularly, the mixing rate of the second liquid material is small compared with that of the first liquid material and the mixing rate of the second liquid material is small compared with that of the first liquid material) and then are discharged from an outlet. In this case, the second liquid material is fed into the mixing chamber from a position, where the second liquid material is dispersed, to the first liquid material, and then the liquid materials are mixed under stirring. Among three or more flow channels communicating with the mixing chamber, the first liquid material flows in one of the flow channel and the second liquid material flows in the other flow channels.  <P>COPYRIGHT: (C)2004,JPO&NCIPI