baber/WOPTO huggingface dataset:
Patent JP-2003139247-A (JP)
Title: Cylinder head gasket
Inventor: MIYAO YOSHIO
IPC: F16J15/08
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head gasket which maintains a sealing ability in high state by reducing the rigidity of a bead with respect to a part in which temperature is high, a heat load and heat stress are high, and high surface pressure is generated, and by thus reducing impression of an engine member. SOLUTION: These cylinder heads 1A, 1B are formed so that a bead plate 30 having a inner peripheral bead 31 protruding on a first surface plate 10 side may be placed on the peripheral edge 21 of a second surface plate 20 in a folded part of the first surface plate 10, an outer bead 11 protruding on the bead plate 30 may be formed near the outer periphery of the inner peripheral bead 31 of the first surface plate 10, and the width of beads B1, B2 of the inner peripheral bead 31 and the outer peripheral bead 11 may be partially broadly formed, respectively, on a part Z in which a heat load becomes high locally in an area around a hole 50 for a cylinder bore.
Patent JP-2003136003-A (JP)
Title: Wipe-off cleaning device for periphery of coater outlet
Inventor: WATANABE TOSHIHIKO
IPC: B05B15/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which can efficiently wipe off and clean the uneven periphery of the outlet of a coater. SOLUTION: The wipe-cleaning device wipes off and cleans the uneven periphery of the outlet of the coater, in which coating liquid is let out from at least one slit on a running web to apply application liquid onto the web. The device is provided with a means capable of movement in relative position in three dimension directions to the coater and a wipe-off unit which is held by the means for movement and brought into contact with the periphery of the coater outlet for cleaning.
Patent JP-2003147905-A (JP)
Title: Covering thickness regulating fittings for reinforcing bar
Inventor: SUZUKI KIYOHARU
IPC: E04C5/18
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a covering thickness regulating fittings for a reinforcing bar having a novel structure capable of supporting a form with high strength. SOLUTION: This thickness regulating fitting for a reinforcing bar is so constructed that the base end of a steel bar is taken as a positioning base end part 21, the positioning base end part is continuously extended to form a stable fixing part 2, and a covering thickness securing part 3 is formed at the tip of the stable fixing part 2.
Patent JP-2003146092-A (JP)
Title: Filler lid part structure
Inventor: OZAKI KATSUNORI
IPC: B60K15/05
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To remove electricity securely and remove a structure being an obstacle. SOLUTION: In a filler lid part structure in which a filler lid 3 is attached to an oil filler port part 2 provided in a car body 1 so as to open and close the filler lid 3 and a filler cap 10 made of an electrical conductive member is provided in the oil filler port part 2, a cap holder 13 holding the filler cap 10 removed from the oil filler port part 2 is provided between the filler lid 3 and the car body 1, and an energizing mechanism 11 energizing the cap holder 13 in the direction of self-closing is provided.
Patent JP-2003147234-A (JP)
Title: Ink-jet pigment ink and ink-jet cartridge using the same, ink-jet image printing method and ink-jet printed image
Inventor: ASATAKE ATSUSHI
IPC: C09D11/40
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet pigment ink giving ink-jet printed images with high fingerprint marking resistance, fretting resistance and glossiness, to provide an ink-jet cartridge using the same, to provide an ink-jet image printing method, and to provide ink-jet printed images given by the method. SOLUTION: The ink-jet pigment ink is obtained by dispersing pigment particles in an aqueous medium wherein the total content of fatty acid derivatives in this ink is <=1.0 mass%, and the pigment particles bear polar groups on their surfaces.
Patent JP-2002168532-A (JP)
Title: Supercritical steam compression system, and device for regulating pressure in high-pressure components of refrigerant circulating therein
Inventor: SIENEL TOBIAS H
IPC: F25B6/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To optimize the efficiency and capacity by controlling the operation of a valve, thereby regulating the pressure in the high-pressure components of a steam compression system and controlling the enthalpy of the steam compression system. SOLUTION: A stream compression system is composed of a compressor, a heat radiation type of heat exchanger, an expander, and a heat absorptive heat exchanger. The high-pressure components of the steam compression system, in short, the pressure inside a gas cooler is regulated by controlling the operation of the valves arranged at one or plural discharge ports of the heat radiation type of heat exchanger, in short, a gas cooler circuit. The end of one circuit is blocked by fastening the valves, whereby a refrigerant is reserved to reduce the effective heat conductive area and also to increase the pressure of the gas cooler. The pressure of the gas cooler is lowered by opening the valve.  The efficiency and/or capacity is optimized by controlling the operation of the valves, thereby regulating the high-pressure components of the steam compression system and controlling the enthalpy of the steam compression system.
Patent JP-2003150228-A (JP)
Title: Method and device for managing lot and its program and recording medium with its program recorded
Inventor: IMURA KENSAKU
IPC: G06Q50/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a lot management method and a lot management device capable of executing the change of setting such as the division and mergence of lots in the arbitrary process of a complicate process flow. SOLUTION: A host computer 11 as a lot management device is provided with an input/output interface 2 for accepting an instruction for lot division, lot mergence and/or new lot input and an instruction according to necessity for the addition and/or erasure of identification information for respectively specifying the corresponding members one by one with respect to a process constituted of a plurality of processes and a control part 1 for performing access to a lot progress management database 16 which stores data describing the relation of lots and processes, the relation of the processes and the identification information of members to be processed by the processes, and the dividing positions and/or mergence positions of the lots when the above instructions are inputted, and for retrieving and changing the data to be changed.
Patent JP-2003149289-A (JP)
Title: Kgd carrier
Inventor: HISAISHI MINORU
IPC: H05K7/10
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a KGD carrier structured to be adaptable to a two-point contact type IC socket, thereby ensuring the electric connection. SOLUTION: The KGD carrier holds an IC chip with a carrier retainer and a carrier board comprising a carrier body, a carrier base and a substrate. The carrier body has IC socket contact-insertable cut grooves at a position facing a pad formed around the periphery of the substrate, and the carrier base has IC socket contact-insertable cut grooves at a position facing the pad formed around the periphery of the substrate sandwiched between the carrier body and the carrier base so as to electrically connect the pad of the substrate with the contact of the IC socket.
Patent JP-2003147548-A (JP)
Title: Reel made of aluminum or aluminum alloy
Inventor: URUSHIBARA WATARU
IPC: C23C28/02
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a reel made of aluminum or an aluminum alloy which has excellent wear resistance, heat resistance and corrosion resistance. SOLUTION: As a corrosion resistance impartation layer, an Ni-P plated layer is formed on the surface of a reel body (an aluminum material 11) consisting of aluminum or an aluminum alloy by electroless plating. As a magnetic layer consisting of a magnetic metal or alloy, an Ni plated layer 13 is formed on the surface of the Ni-P plated layer 12 by electroplating. As the corrosion resistance impartation layer, an Ni layer, and a Co layer or a Co alloy layer can be cited.
Patent JP-2003147536-A (JP)
Title: Plating method for molding
Inventor: FUKUDA KUNIHIRO
IPC: H01L23/373
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a plating method for a molding by which a plated layer having no blistering on heating, and having satifactory adhesion and excellent solder spreadability, and in which the occurrence of defective parts is suppressed can uniformly be formed on the surface of a molding consisting of a mixture of conductive powder and nonconductive powder. SOLUTION: A plated layer is formed on the surface of a molding obtained by using a mixture of conductive powder and nonconductive powder as a constituting material by electroless plating.
Patent JP-2003146342-A (JP)
Title: End sealing structure for paper bag, forming method therefor, and paper bag having the structure
Inventor: SHIGETA YOSHIKI
IPC: B65D33/16
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an end sealing structure with which no leak occurs even if a paper bag with an end folded once and the fold covered with a patch for sealing is filled with contents such as a powder, and a method of forming the structure, and further to provide a paper bag including the end sealing structure. SOLUTION: The end sealing structure is for closing a linear cut end of a tubular body 12 mainly made of craft paper and forming into a paper bag 10. A patch 15 is stuck to one of wall faces of the tubular body so that a pasting margin 15a projecting outward from an end rim 12c and protruding pieces 15b protruding from both sides of the tubular body 12 are formed. The protruding pieces 15b are folded toward the other wall face at an end of the flat tubular body to wrap sides and also stuck together with the pasting margin 15a to the end. The end of the tubular body 12 is folded together with the patch 15 onto the other wall face, and the pasting margin 15a and the protruding pieces 15b are stuck to the other wall face.
Patent JP-2003151412-A (JP)
Title: Vacuum valve
Inventor: OCHI SATOSHI
IPC: H01H33/66
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vacuum valve of high performance, and by making electrode surfaces contact stably regardless of misalignment of an axis of a movable side electrode rod and reducing rise and variation of a contact resistance. SOLUTION: The whole surface of the electrode face 22a of the movable side electrode rod 22 is formed to be a convex face consisting of an outer surface of the spherical face with the radius of curvature R1 . The whole surface of the electrode surface 21a of the fixed side electrode rod 21 is formed to be a concave face consisting of an inner surface of the spherical face with the radius of curvature R2 . The radius of curvature R1 is equal to the radius of curvature R2 and the centers of the radius of curvature R1 and the radius of curvature R2 are positioned on an extended line of the axis of the fixed side electrode rod 5.
Patent JP-2003152787-A (JP)
Title: File transmitting device with a plurality of routes
Inventor: SAKASAWA SHIGEYUKI
IPC: H04L47/41
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a file transmitting device with a plurality of routes capable of realizing high transmission throughput that can not be obtained in a one single route by using the plurality of routes at the same time. SOLUTION: This file transmitting device with a plurality of routes consists of a transmitter 50 for transmitting data such as a video file, a receiver 51 for receiving the data from the transmitter 50, and a plurality of transmission routes W1 and WN provided between the transmitter and the receiver and performs data transmission by utilizing the plurality of transmission routes W1 to WN at the same time and also using a plurality of connections. The connections are dynamically allocated to the transmission routes by measuring the throughput of each of the transmission routes and allocating the connections according to the measured throughput.
Patent JP-2003153663-A (JP)
Title: Emulsifying composition and frozen whipped cream using the same
Inventor: SATO MASAYUKI
IPC: A23L9/20
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an emulsifying composition capable of offering frozen whipped cream having flavor, melting feeling in the mouth and moderate and excellent sweetness equivalent to normal whipped cream and lowering no overrun and property of making imitation flowers even when thawed and used and stable even when whipped with a continuously whip tool, and to provide the frozen whipped cream using the composition. SOLUTION: This emulsifying composition contains the following components (a)-(d): (a) 6-18 mass% of saccharides with an average molecular weight of <=500; (b) 10-50 mass% of vegetable oil and fat with SFC of 85-95% at 10 deg.C, 35-45% at 20 deg.C, and 4-12% at 30 deg.C; (c) 0.1-1.0 mass% of polyglycerol saturated fatty acid ester; and (d) 0.1-0.5 mass% of polyglycerol unsaturated fatty acid ester. The frozen whipped cream is obtained by using the composition.
Patent JP-2003157345-A (JP)
Title: System and method for product development process evaluation
Inventor: ARAKI KATSUFUMI
IPC: G06Q10/06
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a product development process evaluating system for quantitatively and systematically evaluating development process for products. SOLUTION: The product development process system 1 is provided with an index value DB 11 storing a plurality of samples previously collected for product development information about product development process and an index correlation DB 12 storing correlations between indexes found as correlation values by statistical analysis of the index values stored in the index value DB 11.  An estrangement index extracting means 16 for calculating the degree of estrangement between an input index value for a product to be evaluated and a reference value in accordance with the index value stored in the index value DB 11 and extracting the index having the degree of estrangement greater than a preset value, as a estrangement value, is used for extracting the estrangement index for an input business result evaluation index and extracting a development result evaluation index and a process evaluation index having strong correlation with the estrangement index, as important indexes in accordance with the index correlation DB 12.
Patent JP-2003154923-A (JP)
Title: Alarm system for dishonest action on vehicle
Inventor: KANESHIRO TETSUYA
IPC: B60R25/33
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for effectively preventing a dishonest action on a vehicle. SOLUTION: This dishonest action alarm device 1 installed on the vehicle A comprises detection means 7A to 7D for detecting a dishonest action on the vehicle A and an alarm signal transmitting means 12 for wirelessly transmitting alarm signals S2 indicating that the dishonest action is detected by the detection means 7A to 7D to an alarm administrator 2. The alarm administrator 2 comprises an alarm signal receiving means 17 receiving the alarm signals S2 transmitted from the alarm signal transmitting means 12.
Patent JP-2003158268-A (JP)
Title: Trench double diffused mos field-effect transistor and its manufacturing method
Inventor: NAKAYA MINORU
IPC: H01L29/423
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a trench DMOS field-effect transistor and its manufacturing method by which the capacitance between drain and gate can be reduced. SOLUTION: This trench double diffused MOS field-effect transistor is provided with a silicon substrate, an epitaxial layer formed on the silicon substrate, a source layer and a base layer that are formed around a trench formed in the epitaxial layer and successively from the upper surface of the epitaxial layer, a gate oxide film that is formed on the inner wall of the trench and where the film thickness of a part adjacent to the epitaxial layer is larger than that of the other part, a gate electrode formed inside the gate oxide film, and a source electrode formed adjacent to the base and source layers on the surface of the epitaxial layer.
Patent JP-2003156874-A (JP)
Title: Magnetic toner and image forming method
Inventor: HASEGAWA YUSUKE
IPC: G03G9/083
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide toner and an image forming method having a high cleaning performance even in the case of using small-grain toner, and also, wherein the shaving of a photoreceptor is suppressed, and also, to provide the toner and the image forming method for stably obtaining an image of high quality over a long period while suppressing selective developing due to a long endurance. SOLUTION: An image carrier used in the image forming method is an amorphous photoreceptor constituted by successively layering a photoconductive layer containing at least amorphous silicone and a surface protecting layer on a conductive substrate, and the boundary composition between the surface protecting layer and the photoconductive layer is continuously changed, and the average inclination Δa of the image carrier is controlled to be within the extent of 0.12 to 1.0, and the magnetic toner used in the image forming method is provided with at least binding resin and a magnetic body, the weight average grain size (D4) of the toner is 5 to 10 μm, and the surface existence ratio of the magnetic body obtained by image-analyzing an electron microscopic image by the extent of 5 μm×5 μm on the magnetic toner surface is 0.05 to 0.70.
Patent JP-2003159684-A (JP)
Title: Robot system having sliding chuck, and sliding chuck control method
Inventor: UCHIDA TAKUYA
IPC: B25J15/08
Filed: 2001-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding chuck control method which can prevent damage thereof due to application of unnecessary force to a gripping object when a robot system grips the gripping object to perform assembly or disassembly, thereby to carry out positive assembling operation.  <P>SOLUTION: According to the sliding chuck control method, the gripping object is gripped by a plurality of fingers of the sliding chuck at the time of assembly (S11), and the sliding chuck is moved in an inserting direction with the fingers maintaining the gripping position (S12). Before the sliding chuck reaches a target location (i.e., if the answer to the question at S13 is No), if a change in force more than a predetermined amount in a rotating direction is detected (if the answer to the question at S14 is No), the fingers are rotated in the rotating direction that reduces the change in the force (S15) while the relative locational relationship between the fingers is kept to be constant.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155989-A (JP)
Title: Roots type dry pump
Inventor: NAITO YOSHIHIRO
IPC: F04C25/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience regarding condensation of condensable gas included in suction gas. SOLUTION: In a multistage Roots type dry pump, a purge gas passage 30A is formed in a rotary shaft 13A, and an injection port of the purge gas passage 30A is provided in either of an outer surface of the rotary shaft 30A and an outer surface of a rotor 9A.
Patent JP-2002185927-A (JP)
Title: Recording method for recording medium
Inventor: NONOMURA TOMOYUKI
IPC: H04N5/92
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording method for a recording medium that gets out of a rut in video image reproduction and keeps sharpness of video contents for a long time. SOLUTION: The recording medium has data areas and index areas and the data areas record objects including moving picture data. The index areas include sub areas, and recording addresses of a group of objects selected among the objects recorded in the data areas (Figure 8 (a)), a flag denoting reproducing them at random and number of repetitive times of random reproduction is recorded to each sub area (Figure 8 (b)).
Patent JP-2003160962-A (JP)
Title: Western style water closet
Inventor: AWATA TSUTOMU
IPC: E03D9/08
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Western style water closet which can be comfortably used by a user of a Western style water closet body.  <P>SOLUTION: This Western style water closet is equipped with: the Western style water closet body 1 which is flushed by using flushing water; and a tank cover 5 which is provided at the rear of the body 1 and houses a flush tank 4 for storing the flushing water. Inside the tank cover 5, there are provide external storage 6 in which voice data can be stored, a loudspeaker 7 which can output the voice data stored in the external storage 6, and a controller 8 which controls at least the external storage 6 and the loudspeaker 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167001-A (JP)
Title: Contact probe of socket for electronic parts and electronic parts using the same
Inventor: TSUBOTA EISAKU
IPC: G01R31/26
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a contact probe of a socket for electronic parts and the socket for the electronic parts using the contact probe that a current path is unchanging with a simple structure.  <P>SOLUTION: The contact probe of the socket for the electronic parts such as an IC socket is provided with a cylinder having an electrical connection, a plunger having the electrical connection which can reciprocate in the cylinder, and a coil spring which is arranged outside along the cylinder and the plunger and compressed when equipped to the IC socket. Alternatively, the contact probe of the IC socket is provided with a hollow cylindrical barrel, two plungers having the electrical connection which can reciprocate in the hollow cylindrical barrel, and a columnar conductive elastic member which is arranged between the two plungers in the hollow cylindrical barrel and formed so as to be brought into surface contact with the plungers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002206755-A (JP)
Title: Oven toaster
Inventor: MAEDA MITSUOKI
IPC: F24C7/04
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an oven toaster wherein a holding section of a grill can be positioned at an inclination section with a lateral size thereof being secured and with an effective size thereof being increased. SOLUTION: An oven toaster is provided, in which it comprises a body that includes therein a cooking chamber 5 having a heater, a door 8 for opening/ closing section of the body, and a grill on which an article to be cooked is placed, in which a side surface of the cooking chamber 5 is inclined toward the opening section to extend the opening section.
Patent JP-2003167614-A (JP)
Title: System and method for manufacturing plane display device
Inventor: SHIRAI OSAMU
IPC: G02F1/1339
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate countermeasures to the increase/decrease of the number of the production of various plane display devices at manufacturing those plane display devices by flexibly adjusting the number of production.  <P>SOLUTION: This system is provided with a first manufacturing device and a second manufacturing device constituted to manufacture various plane display devices by performing at least a first process and a second process. Those devices are able to manufacture at least a first plane display device and a second plane display device in a different type. The first manufacturing device is constituted to manufacture the first plane display device. When the total number of processes of the first process and the second process for manufacturing the certain number of second plane display devices is not less than the maximum manufacturing capability of the second manufacturing devices, the second manufacturing device is constituted to perform the first process for manufacturing the second plane display devices, and the first manufacturing device is constituted to perform the second process for manufacturing the second plane display devices.  <P>COPYRIGHT: (C)2003,JPO