baber/WOPTO huggingface dataset:
Patent JP-2004025361-A (JP)
Title: Punch for preventing of information leakage
Inventor: WATANABE SANEYOSHI
IPC: B26F1/32
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punch for preventing information of leakage which easily punches the address part, magnetic recording part or the like of a direct mail so as not to be readable by a third person, is reduced in size and weight enough to be put in a drawer of a desk, punches not only paper but also a plastic card, and facilitates the resource recovery of a punched postcard or the like.  <P>SOLUTION: This punch has an operation part 1 and a punching edge group 2 consisting of two or more punching edges 2<SB>1</SB>, 2<SB>2</SB>, etc. to prevent information of leakage by moving the punching edge group 2 by the operation part 1 to punch a plurality of holes in a matter 50 to be punched. The adjacent punching edges 2<SB>n</SB>and<SB>2n+1</SB>of the punching edge group 2 are made to approach to each other to a degree that the information shown on the matter 50 to be punched is difficult to grasp.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027643-A (JP)
Title: Grating/grated panel
Inventor: NAKAO YOSHIYUKI
IPC: E04F11/18
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grating and a grated panel of assembled connection structure of high quality free from the occurrence of looseness of main members by improving assembling property.  <P>SOLUTION: The grating 1 is constituted by assembling to connect side frame members 3 orthogonal to the main members 2, to the end parts of a group of main members 2 juxtaposed placing the band width direction of band members vertically. The main member 2 has a triangular locking hole 6 with the vertex 15 or base 11 facing the end part of the main member 2, and is protrusively provided with connecting lock pieces 4 of tongue shape vertically dividing the locking hole 6 through a slit 7. The side frame member 3 is provided with engaging holes 5 for projecting the locking holes 6 through the connecting lock pieces 4, and further a locking member 8 of bolt form of triangular cross section pressed in through a group of locking holes 6 of the connecting lock pieces 4 passed through the engaging holes 5. The main members 2 and the side frame member 3 are fixedly connected in a tightened state by the locking member 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025051-A (JP)
Title: Organic wastewater treatment method and organic wastewater treatment apparatus
Inventor: NAGAMORI YASUHIKO
IPC: C02F3/34
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste water treatment method and an organic waste water treatment apparatus which can generate more biogas by anaerobic methane fermentation, can reduce the nitrogen concentration in an organic wastewater to an effluent standard, and stably and can efficiently perform these operations.  <P>SOLUTION: The concentration of organic substances in a water to be treated is judged. If the concentration of the organic substances is equal to or higher than a set concentration, the water to be treated is subjected to the anaerobic methane fermentation to efficiently generate a large volume of the biogas. If the concentration of the organic substances is below the set concentration, the water to be treated is subjected, together with a digestive liquid, to aerobic treatment, thereby obtaining the organic substances required for denitrification. As a result, the concentration of nitrogen in the treated water can be stably and efficiently reduced to the effluent standard by the aerobic treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025372-A (JP)
Title: Grinding wheel
Inventor: SEKIYA MINOSUKE
IPC: B24D7/10
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on a spindle driving a grinding wheel, in grinding using the grinding wheel composed of grinding stone pieces fixed on an end face of a wheel base.  <P>SOLUTION: This grinding wheel is provided: with the wheel base 11; the grinding stone pieces 13 fixed on the end face of the wheel base 11; and a flexible member 12 fixed on a position adjacent to the grinding stone pieces 13 on the end face of the wheel base 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039716-A (JP)
Title: Method for inspecting and manufacturing fbga substrate and semiconductor device
Inventor: NAKANO HIDEKI
IPC: H01L23/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inspecting an FBGA substrate and a semiconductor device capable of inspecting defective bondings at the same time of bonding, and to provide a method for manufacturing the semiconductor device capable of improving the efficiency of an assembling process by removing contained defective products.  <P>SOLUTION: By the use of an FBGA substrate 14 comprising a substrate 1, a wiring layer 2 on which a pattern including a bonding pad 6 connected to a semiconductor element 4 and plated lead wire 12 connected to the pad 6 is formed, an insulation layer 3 formed on the wiring layer and has a pattern in which at least a part of the pad 6 and the wire 12 is exposed formed on it, the defective connection of wire bonding after mounting the semiconductor element 4 is inspected and a semiconductor device of which the connection is confirmed is manufactured through a post-process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036169-A (JP)
Title: Working vehicle
Inventor: CHIKAISHI YASUSHI
IPC: E02F3/34
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle for largely reducing costs by using a large-scale part such as a canopy and a cab in common with the large working vehicle.  <P>SOLUTION: A power shovel adopts a miniaturizing means for arranging a bubble remover for removing bubbles in a hydraulic fluid, using a hydraulic fluid tank separated into a main tank 51 and a variable tank 52 and installing the variable tank 52 on the reverse of an upper cover. Thus, finally, a seat side part can be miniaturized, and a seat peripheral arranging space can be enlarged. Thus, the canopy and the cab of the conventionally difficult large power shovel can be surely arranged on an upper turning body of a small power shovel, and such a large-scale part is used in common for the large power shovel so that the cost can be largely reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036189-A (JP)
Title: Mesh type assembly for mat foundation and its installation method
Inventor: FUNADA KAZUO
IPC: E02D27/01
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate carrying-in to a construction place; to reduce a labor burden such as binding; to allow efficient installation; and to save a material.  <P>SOLUTION: A distance between at least partial adjacent steel bars juxtaposed in one direction or the other direction for properly welding-joining a crossing place of the mutual steel bars 5 is set longer than a regulated distance between the adjacent steel bars. One or a plurality of steel bars can be additionally arranged between the adjacent steel bars so that the distance between the adjacent steel bars becomes the regulated distance. At least both one piece end parts of the plurality of steel bars 5 juxtaposed in one direction and the other direction are formed as free end parts 6, and the respective free end parts 6 are used as a connecting place of a mesh type assembly for the other mat foundation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009037-A (JP)
Title: Rotary disassembly type coating device
Inventor: SUGIMOTO YUTAKA
IPC: B05C3/08
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problems in terms of the smallness of the area of a coating treatment segment, the lack of the disassembly properties over the entire part including a main body, the uncertainty of a cleaning capability, and the difficulty in automatic feeding/discharging associated with a coating device.  <P>SOLUTION: The rotary disassembly type coating device is constituted as a device having a cleaning capability of a high degree as the coating device which can be dissembled and cleaned by combining parts. A flat bottom plate having a tilted plate is installed to the coating treatment section to prevent the running out of articles for coating by the effect of the tilted plate, by which a wider area can be obtained for the flat bottom plate and the device is provided with a capability to treat a large amount in the coating treatment. A surface fixing plate of a connection fixing type is installed to the device, by which the installation of a feeding section/discharging port section is facilitated and therefore the automatization is made possible and the formed rotary disassembly type coating device can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034668-A (JP)
Title: Recording material and waterproofing agent for ink jet recording
Inventor: KAMEOKA IKUO
IPC: B41M5/50
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording material, which is improved in waterfastness during or after printing, particularly a recording material, which is free from ink blurring upon printing by an ink jet recording method and is free from water-derived flow or blurring of ink after the printing, and to provide a waterproofing agent for ink jet recording.  <P>SOLUTION: This recording material contains a cationic polymer represented by general formula [1] or general formula [2], wherein R<SP>1</SP>and R<SP>2</SP>represent an alkyl or hydroxyalkyl group having 1 to 3 carbon atoms or an allyl group, A<SP>-</SP>and B<SP>-</SP>represent an anion, p and s are each 1 to 6, q, r, u, v are each 1 to 4, x and y are each 0 to 6, and m and n are each 10 to 500.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049937-A (JP)
Title: METHOD FOR SYNTHESIZING beta-HYDROXYKETONE AND CATALYST THEREFOR
Inventor: SUGI YOSHIHIRO
IPC: C07C201/12
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing β-hydroxyketone and a catalyst therefor which can improve the yield of β-hydroxyketone.  <P>SOLUTION: The catalyst consists of silicas and an organic amine and is used for the Claisen-Schmidt reaction between an aromatic aldehyde and a ketone. In the method for synthesizing β-hydroxyketone, the Claisen-Schmidt reaction between the aromatic aldehyde and the ketone is performed in the presence of the catalyst. The catalyst is constituted in such a manner that the silicas and the organic amine are mixed or the organic amine is fixed with the surface of the silicas. Because the effect of facilitating the reaction between a reaction intermediate and the aromatic aldehyde is remarkable, the catalyst is preferably constituted in such a manner that the organic amine is fixed with the surface of the silicas. Further, it is preferable that the silica is a mesoporous silica and the organic amine is a secondary amine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051117-A (JP)
Title: Packaging machine
Inventor: MIZUMURA MORIHIKO
IPC: B65B25/04
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging machine which packages such an article to be packaged as leaf vegetable into a bag.  <P>SOLUTION: A means A for holding the article to be packaged is provided on the top part of a packaging machine body 1 so as to be freely openable and closeable, and the means A releases the article H to be packaged under an opened condition and holds the article H under a closed condition. A bag stocking part B for storing bags F is provided on a lower part of the packaging machine body 1. A bag taking-out means C for taking out the bags F from the bag stocking part B is provided in the vicinity of the bag stocking part B. A bag feeding means D receiving the bag F from the bag taking-out means C, opening the top end of this bag F and wrapping the means A for holding the article to be packaged from the bottom, is provided. The means A for holding the article to be packaged under a wrapped condition in the bag F is opened and the held article H to be packaged is made to fall into the bag F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053055-A (JP)
Title: Refrigerator
Inventor: AOKI HITOSHI
IPC: F25B1/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a refrigerator as waste heat from the refrigerating cycle can be utilized for floor heating.  <P>SOLUTION: The refrigerator (1) comprises a compressor (16) for compressing refrigerant, a condenser (17) and a pressure reducing unit (22) for liquefying the compressed high temperature/high pressure gaseous refrigerant by air cooling it by means of a fan (18), a refrigerating cycle connecting an evaporator (23) for cooling the compartment by evaporating refrigerant sequentially and circularly by means of refrigerant piping (21) and returning back to the compressor, a heat exchanger (26) disposed on the high pressure side of the refrigerating cycle and exchanging heat between the refrigerant and secondary refrigerant, a floor heating panel (31), and a pump (37) for circulating the secondary refrigerant from the heat exchanger through the floor heating panel back to the heat exchanger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054512-A (JP)
Title: Controller
Inventor: YANAGISAWA MINORU
IPC: G05D3/12
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high speed synchronized feed controller of electric feed mechanism which achieves the facilitation of feed length change and the facilitation of control accuracy maintenance corresponding to the dimension change of a member due to wear, and permits highly accurate control with a high adaptation capability for a load variation in and a disturbance to the feed mechanism.  <P>SOLUTION: The controller, on the basis of a set feed length and an output from an encoder provided on a feed mechanism driving motor, for every sampling timing, calculates the position, speed and acceleration of the feed mechanism which are to be attained currently, from a predetermined operational expression which has been registered previously, for instance, a cam curve equation, generates command values, compares the detected position, speed, acceleration of the feed mechanism with the command values, and controls so that the actual position, speed, acceleration of the feed mechanism match the command values.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003137044-A (JP)
Title: Automobile power source network device and control circuit unit used for automobile power source network device
Inventor: SAITO HIROYUKI
IPC: B60R16/023
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of electric cables of a vehicle to prevent enlargement of a wire harness even when disposing a battery in a place apart from an engine room such as a trunk room or a lower part of a rear seat. SOLUTION: The battery 1 is mounted in the lower part of the rear seat of the vehicle 102. A positive electrode of the battery 1 is connected to an R-JB 8 by a power bus 4. An RIM 7 can be jointed to the R-JB 8 by plug-in. The positive electrode of the battery 1 is connected to a UD-JB 10 by a power bus 2. A BCM 9 can be jointed to the UD-JB 10 by plug-in. A power bus wire connection terminal of the UD-JB 10 is connected to an F-JB 12 by a power bus 3. An FIM 11 can be jointed to the F-JB 12 by plug-in. A power bus wire connection terminal of the F-JB 12 is connected to a starter motor 13 by a power supply cable 1107 and is connected to an alternater 14 by a power supply cable 6.
Patent JP-2004052417-A (JP)
Title: Shaft building machine and its width-reducing method
Inventor: MIYAZAKI MAMORU
IPC: E21D1/03
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft building machine capable of reducing a width in the case of a reduction and a width reducing method capable of simply reducing the width by using a lightweight mechanism.  <P>SOLUTION: In the shaft building machine 1 with a base frame 3 having an opening section capable of penetrating a cylindrical member 2, and a gripping mechanism 4 having the opening section, which is formed to the base plate 3 and can penetrate the cylindrical member 2, and supporting the cylindrical member 2 in a vertically movable and rotatable manner, the base frame 3 and the gripping mechanism 4 are split into split base frames 5 and 6 at every two and splitting sections, and both split base frames 5 and 6 are connected to hinges 13 and 14 installed at both end sections of each base frame 5 and 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058715-A (JP)
Title: Anchor mounting structure for child seat
Inventor: SHIINO JOTARO
IPC: B60N2/28
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an anchor from coming off from a frame by improving the anchor mounting strength to the frame.  <P>SOLUTION: The anchor 18 for a child seat is mounted on the frame 13a of a seat 11 of a vehicle, which extends in the cross direction of the vehicle. The anchor 18 has a locking section 18a parallel with the frame 13a to which the locked section 21a of a child seat is locked, and a pair of lock support sections 18b with base end sections connected to the end of the locking section 18a and tip sections connected to the frame 13a. The frame 13a is provided with a reinforcing member 22 having a pair or two pairs of reinforcing support sections 22b and an abutting reinforcing section 22a connecting both base end sections of the sections 22b. The support sections 22b is welded to the peripheral face of the frame 13a with both or each of a pair of the lock support sections 18b held by the tip sections of the support sections 22b and the tip sections accompany the support sections 22b from a position above or below the peripheral face of the frame 13a. The abutting section 22a abuts on the lock support sections 18b from positions above or below the the lock support sections 18b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064197-A (JP)
Title: Optical transmitter
Inventor: HAMADA TSUTOMU
IPC: H04B10/27
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter which mixedly mounts bus connections and link connections in optical connections between a plurality of nodes.  <P>SOLUTION: A master node #0 and a plurality of slave nodes #1-#N are interconnected through a plurality of optical couplers 20. Each node is controlled so as to transmit signals through the optical coupler by the bus connection and the link connection between the nodes. The master node transmits bit signals corresponding to the number of slave nodes at a link connection mode. Each slave node transmits bit signals allotted to predetermined bits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060692-A (JP)
Title: Thrust bearing
Inventor: YAMADA TOSHIAKI
IPC: C08L79/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize the low abrasiveness and durability on sliding in a thrust bearing of highly revolving equipment.  <P>SOLUTION: The thrust bearing is formed of aromatic polyamide-imido resin composition whose plane surface smoothness in contact with a rotating shaft is 5 to 1,000μm at a center line average roughness (Ra).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064208-A (JP)
Title: Communication line automatic selection system and its method
Inventor: TAKEDA MASAAKI
IPC: H04W48/16
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication line automatic selection method, a system, etc. which automatically selects an optimum line in accordance with a user's preference such as the quality, the charge, etc. of communication lines for a mobile telephone.  <P>SOLUTION: The communication line automatic selection system having a mobile telephone for talking over a plurality of selected public lines comprises a quality condition detecting means 23 for detecting the conditions of information about the talking quality inputted by a user, a present position detecting means 27 for detecting the present position of the mobile telephone, a conditioned line detecting means for detecting the public line meeting the conditions of information about the talking quality corresponding to the present position, and a line setting means 22 for setting a line so that the user can talk by the mobile telephone, using the public line detected by the conditioned line detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063582-A (JP)
Title: Method and apparatus for bonding
Inventor: KURITA YOICHIRO
IPC: H01L21/607
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of suppressing slid friction of a work generated on a mount tool surface to provide a method for bonding a semiconductor chip which uses an ultrasonic joining method of preventing wear of the mount tool surface, and making reliability and productivity compatible and a bonding apparatus used for the method.  <P>SOLUTION: While ultrasonic vibration is applied to an area to be processed for joining, a vibration axial holding force and a force of inertia are controlled according to information from a control managing means to perform joining processing while maintaining a relation of (vibration axial holding force)>(die shear strength)+(force of inertial).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061182-A (JP)
Title: Sound pressure sensor
Inventor: MATSUSHIMA DAISUKE
IPC: G01H11/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound pressure sensor which can detect ultrasonic vibration with a high precision.  <P>SOLUTION: The sound pressure sensor for detecting sound pressure of ultrasonic vibration is provided with a hollow-shaped probe main body 2 whose tip part is formed in a shape of spherical surface, and a piezoelectric element 5 which is disposed on an internal surface of the tip part of the probe main body, and converts the sound pressure of ultrasonic vibration impinging on the tip portion into an electric signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059649-A (JP)
Title: Flame-retardant polycarbonate-based resin composition, and method for producing the same
Inventor: SHIBUYA KAZUHIRO
IPC: C08K5/36
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To stably produce and provide an aromatic polycarbonate-based resin composition in which a fine amount of inorganic compound particles and a fine amount of a fluoropolymer are homogeneously dispersed and which gives thin molded articles having excellent flame retardancy, excellent impact resistance and excellent appearances.  <P>SOLUTION: This flame-retardant aromatic polycarbonate-based resin composition is obtained by preliminarily mixing 100 pts. wt. of (A) an aromatic polycarbonate with 0.01 to 1 pt. wt. of (B) inorganic compound particles, 0.001 to 1 pt. wt. of (C) at least one metal salt selected from alkali metal salts and alkaline earth metal salts, and 0.01 to 1 pt. wt. of (D) a fluoropolymer-containing mixture powder comprising an organic polymer and a fluoropolymer, and then melt-kneading the mixture, and contains less than one ≥0.3μm particle per 55 μm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO