baber/WOPTO huggingface dataset:
Patent JP-2009174775-A (JP)
Title: Refrigeration system
Inventor: OKAMOTO KEI
IPC: F25B1/00
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide efficient cooling in a condenser when using a refrigerant operated in a supercritical cycle.  <P>SOLUTION: In an air conditioner ECU, when necessary cooling capacity is set on the basis of a set temperature, a cooling load, or the like, a heat radiation amount demanded in a gas cooler is calculated from an input side refrigerant temperature, an output side refrigerant temperature, and a refrigerant flow rate when the refrigerant is operated by a proper supercritical cycle from the cooling capacity, and a heat radiation amount per cooling fan is set (steps 100-104). Then, the input side refrigerant temperature and the output side refrigerant temperature are detected, and an average surface temperature per region corresponding to a cooling fan is determined from a preset map (steps 106, 108). Next, a heat transfer rate in each region is calculated, and by driving the cooling fans corresponding to respective regions so as to provide the heat transfer rate, cooling is carried out such that the average surface temperature of the regions is uniform (steps 110-114).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009176366-A (JP)
Title: Eeprom and electronic device using it
Inventor: OKUI AKIHIRO
IPC: G11C16/04
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a writing time or reduce a circuit area.  <P>SOLUTION: Memory cells MC are arranged in a matrix at crossing points of a plurality of bit lines BL and a plurality of word lines WL. Memory transistors MT have sources connected to the corresponding bit lines BL and have floating gates between control gates and conduction channels of drains and sources. Selection transistors ST have sources connected to the drains of the memory transistors MT and gates connected to the corresponding word lines WL. The source lines SL commonly join sources of some of the memory transistors MT in the plurality of memory cells MC. A charging circuit 40a charges the source lines SL.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174656-A (JP)
Title: Rolling bearing
Inventor: TOBITAKA HIDEYUKI
IPC: F16C33/34
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive rolling bearing having a long service life even when used in a foreign matter mixed lubricating environment, and having high productivity.  <P>SOLUTION: An inner ring 1, an outer ring 2 and a rolling element 3 of a cylindrical roller bearing are composed of steel such as SUJ3. Induction hardening is applied to the inner ring 1 and the outer ring 2, and a quenching hardening layer is formed on raceway surfaces 1a and 2a. Hardness of this quenching hardening layer is set to Hv 700 or more, and hardness of an unhardened core part inside of the quenching hardening layer is set to Hv 600 or less. Residual stress of this quenching hardening layer is set to -200 MPa or less. Carbonitriding processing is applied to the rolling element 3, and a nitriding layer is formed on a rolling surface 3a. Surface hardness of this nitriding layer is set to Hv 750 or more, and the nitrogen concentration is set to 0.2 to 2 mass%. Nitride including silicon and manganese is deposited on the nitriding layer, and quantity of nitride is set to 1-20% in the area ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009177013-A (JP)
Title: Flexible base material and manufacturing method therefor
Inventor: KATO NAOKI
IPC: H05K1/09
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible base material having superior peeling strength, without using a metal vapor-deposited film with nickel and chromium possibly causing a migration as main components also without requiring two-time etching processes, and to provide a manufacturing method for the base material.  <P>SOLUTION: The flexible base material is obtained, by forming an oxygen-containing copper film 2 and a copper film 3 containing no oxygen, in this order, on one side face of a polyimide film 1, also forming a copper plated layer 4 on the copper film containing no oxygen. The oxygen-containing copper film 2 has a film thickness of 5 nm or more and contains 5-20 at.% of oxygen and total 0.2-8 at.% of one or two kinds of elements selected from among a group consisting of Mo, Mn, Ca, Zn, Ni, Ti, Al, Mg and Fe, also balance copper with unavoidable impurities.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008141788-A (JP)
Title: Communication apparatus and storage medium
Inventor: ISAKI TAKESHI
IPC: H04M1/57
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate inconvenience in a style utilizing ring-back tones while utilizing a so-called number display function.  <P>SOLUTION: The present invention relates to a facsimile machine comprising an EEPROM capable of sounding ring-back tones in calling from an arbitrary calling source, displaying an identification number acquired as notification information relating to the calling source, and storing various kinds of data including identification numbers, wherein a CPU sets and registers an identification number obtained in calling from a specific calling source to the EEPROM as a specific number in response to a predetermined operation during communication operations. In the next calling, the CPU then discriminates (S8) whether an identification number obtained in calling from an optional calling source matches the specific number already set and registered to the EEPROM. If the identification number matches the specific number (S8:YES), specific sounds of tone different from ordinary tone are sounded (S9).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009176199-A (JP)
Title: Touch panel
Inventor: HAYASHI YASUHIKO
IPC: G06F3/045
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel which is used in various electronic equipment, reduced in errors and can be operated reliably.  <P>SOLUTION: A rear electrode 16 extending from a rear end of an upper conductive layer 1 is made to extend in an almost U shape so as to surround almost the entire circumference of a substrate 1, lead-out parts 16A and 16B are formed at both ends of the rear electrode, and since a voltage drop by a solid resistor of the electrode becomes small by detecting voltages at both ends of the electrode, a touch panel which is reduced in errors and can be operated reliably can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179097-A (JP)
Title: Portable-electronic-apparatus housing device
Inventor: KAMIYA HIDEKI
IPC: B60R11/02
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a simple-structured mechanism for moving an apparatus housing tray.  <P>SOLUTION: A portable-electronic-apparatus housing device 10 is configured so that the apparatus housing tray 18 having a loading portion (a bottom plate 18a) to place a portable electronic apparatus 1 thereon and reciprocating between an insertion/removal position with the loading portion protruded ahead of an interior casing 13 constituting a part of a casing 11 and a storage position for storing the loading portion into the interior casing 13 can be manually pivoted between the insertion/removal position and the storage position around a shaft 16 standing in the vicinity of one end on the side of a front face 13f in the interior casing 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008191151-A (JP)
Title: Distinguishing object
Inventor: KIESEL PETER
IPC: G01N15/14
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved technique for object distinction.  <P>SOLUTION: While objects travel through an optical cavity, the cavity provides output light that is affected by the objects, causing the output light to have a varying intensity function. The output light is optically sensed to obtain sensing results that depend on the varying intensity function. The detection results are used to distinguish at least one object from its environment or from objects of other types. The object can, for example, be particles or biological cells, and their optical characteristics, such as refractive index or absorption, can affect the output light. so that information about them is included in the output light. The output light can, for example. have a laterally varying intensity function with peaks whose features change due to the objects. The detection results can also be used to track objects, together with other information, such as about the speed of a fluid that carries the objects through the cavity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009182691-A (JP)
Title: Database inspection instrument
Inventor: NAGOYA MITSUGI
IPC: H04L12/70
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for properly inspecting a database of a communication control apparatus.  <P>SOLUTION: A database inspection instrument 990 includes: a holding section 950 for holding inspection input data output to the communication control apparatus 10 and inspection output data to be output from the communication control apparatus 10 when the communication control apparatus 10 has normally processed the inspection input data output to the communication control apparatus 10; an output section 904 to output the inspection input data to an input port 993 of the communication control apparatus 10 during the operation of the communication control apparatus 10; an input section 906 for entering the inspection output data output from an output port 994 of the communication control apparatus 10 which has processed the inspection input data; and an inspection section 908 for comparing a combination of inspection input data and inspection output data with a pair of data held in the holding section 950, thereby inspecting whether the normal data is stored in a first database 50 or a second database 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184121-A (JP)
Title: Three-dimensional printer
Inventor: TEZUKA CHIKAO
IPC: B41J25/308
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional printer which carries out desired printing by ejecting an ink from a printer head to a surface of a three-dimensional shape where ruggedness is formed.  <P>SOLUTION: The three-dimensional printer which carries out the predetermined printing by ejecting the ink from the printer head 85 to the surface 81 of an object to be printed 80 includes: a holding chuck 26 holding the object to be printed; first to third supporting members 10, 15 and 20 supporting the holding chuck to be movable in space; a printer head carriage 4 supporting a front end 4a holding the printer head to be linearly movable relative to the object to be printed held by the holding chuck; and a right-and-left oscillating driving device 88. The oscillating driving device rotates and moves the printer head 85 in a right-and-left direction centering an axis of rotation Z2 extending up and down, so as to perform the desired printing while ejecting the ink from the printer head.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008207325-A (JP)
Title: Polishing pad and manufacturing method for the polishing pad
Inventor: NAKAYAMA KIMIO
IPC: D04H3/011
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad capable of polishing without reducing a polishing rate for many hours to obtain a high degree of flatness while preventing the occurrence of scratches.  <P>SOLUTION: This polishing pad includes a fiber mutually twined-around body formed by a bundle 1 of fibers composed of extremely thin single fibers having average cross sectional area in a scope of 0.01-30 μm<SP>2</SP>and a polymer elastic body 2. A part of the polymer elastic body exists in the inside of the bundle of fibers and collects the extremely thin single fibers into the bundle. A voluminal ratio of parts except cavities is in a scope of 55-95%, a ratio of the fiber mutually twined-around body to the polymer elastic body in wt.% is in a scope of 90/10-55/45, and the coefficient of water absorption of the polymer elastic body is in a scope of 0.5-8 wt.%. The extremely thin single fiber is formed by thermoplastic resin having the glass-transition temperature of 50°C or more and the coefficient of water absorption of 4 wt.% or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009185107-A (JP)
Title: Hydrophilic coating material and hydrophilic coated object
Inventor: HISADA YOSHIKATSU
IPC: C09D201/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve adhesion respecting the hydrophilic coating material to dissolve the problem: although, of methods to develop antifouling effect or antistatic effect by imparting hydrophilicity to the surface of a substrate, the method of forming the film by coating a hydrophilic coating material consisting mainly of a tetrafluoroethylene resin graft-polymerized with sulfonic acid (hereinafter referred to as "Nafion" (R)) is one of the most effective, the method poses the problem of lack of adhesion to plastics and metal substrates.  <P>SOLUTION: In the hydrophilic coating material containing the tetrafluoroethylene resin having graft-polymerized sulfonic acid, by mixing a heat-curable fluororesin and a curing component or mixing an acrylic silicone resin in a specific ratio and by conducting heat curing, the adhesion jumpingly improves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187115-A (JP)
Title: Multi-node server system, load distribution method, resource management server, and program
Inventor: TAKAHASHI TOSHIHIRO
IPC: G06F9/50
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-node server system, a load distribution method, a resource management server and a program.  <P>SOLUTION: The multi-node server system is configured by interconnecting a plurality of servers (202, 204, 206 and 208) for executing the processing of a plurality of meshes (210, 212, 214, 216) assigned to a virtual space, and includes: an application execution means 200 for displaying the processing result of each mesh as the virtual space; a resource management means 218 for detecting the load states of the servers (202, 204, 206 and 208) of the application execution means 200, and for correcting the assignment of the servers who should process the meshes according to the load states; and a network means 228 for making the plurality of clients (222, 224) share the virtual space through a network, wherein the resource management means changes the servers which process the meshes in the order of the meshes adjacent to each other with the server boundary therebetween in response to the load states.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184037-A (JP)
Title: Cutting tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23B29/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool simplifying position adjustment for uniformly pressing the tip end of a cutting edge into contact with a workpiece material, thereby improving operability and ensuring excellent cutting accuracy.  <P>SOLUTION: The cutting tool 10 has: a tool body 1 extending in a width direction; and a cutting edge part 2 projecting from the distal end of the tool body 1 in a direction orthogonal to the width direction, and extending along the width direction of the tool body 1, and performs cutting by pressing a cutting edge 2a of the cutting edge part 2 into contact with the work material. The tool body 1 has: a clamping member 3 for holding and fixing the cutting edge part 2; and a wedge member 7 for adjusting the position of the tip end of the cutting edge 2a, which is screw-fastened onto the tool body 1. The wedge member 7 is provided with a pressing surface 7b for pressing the cutting edge part 2 toward the tip end, which is formed inclined with respect to a direction orthogonal to the projecting direction of the cutting edge part 2 and to the width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188826-A (JP)
Title: Moving image encoder
Inventor: TAKIMOTO TAKAHIRO
IPC: H04N19/126
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image encoder which accurately calculates an assigned code amount by estimating a relational function of a code amount and a quantization scale prior to encoding, thereby performing more stable rate control.  <P>SOLUTION: An intra-frame activity is calculated as an image feature amount of an input image at I pictures, and a geometric means of the intra-frame activity and an inter-frame differential activity is calculated as an image feature amount at P, B pictures (step S0). Furthermore, a relational expression of an encoding complexity degree measured for past encoded images and the image feature amount is estimated for each picture type, and the image feature amount calculated in step S0 is applied to the estimated relational expression, thereby calculating an estimated encoding complexity degree (step S1). From the estimated encoding complexity degree, a quantization scale in encoding the input image is determined (step S5).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185550-A (JP)
Title: Beam-column connection structure and construction
Inventor: ICHIKAWA YASUSHI
IPC: E04B1/24
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam-column connection structure which facilitates manufacturing of connection portions of beams to a steel pipe column formed of a cylindrical steel pipe while ensuring structural performance, and can reduce a space extending from the column in one direction, and to provide a construction.  <P>SOLUTION: The beam-column connection structure 100 connects between the erected steel pipe column 102 formed of the cylindrical steel pipe and the beams 110, and joints between the steel pipe column and the beams. The beam-column connection structure comprises: flat first plate members 120 which are connected to the steel pipe column in a manner enclosing the periphery of the same, and connected to the beam via at least one edge thereof; and flat second plate members 130 which are each arranged in a direction perpendicular to a plane of the first plate member, and each connected to the first plate member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188303-A (JP)
Title: Laser dicing sheet and method for manufacturing chip body
Inventor: WAKAYAMA YOJI
IPC: C09J7/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the cutting of a dicing sheet, damage to a chuck table and the fusion bonding of a dicing sheet to a chuck table by laser light in laser dicing.  <P>SOLUTION: The laser dicing sheet is characterized in that it includes a base material formed of poly (oxy-alkylene) and an adhesive layer formed on one side thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189274-A (JP)
Title: Sterilizing-bacteriostatic agent
Inventor: YAGI KAZUHIRO
IPC: A23L3/3526
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing-bacteriostatic agent for food, to be added to food to express sterilizing-bacteriostatic effect especially to heat-resistant bacteria without influencing flavor.  <P>SOLUTION: This sterilizing-bacteriostatic agent having high sterilizing-bacteriostatic effect is obtained by including caramel and lysozyme at a mixing ratio of (1:50) to (50:1), and at least one kind selected from amino acid, nucleic acid, organic acid and its salt, inorganic salt, phosphoric acid and its salt, saccharide, fatty acid ester, polylysine, chitosan, alcohol, and bacteriocin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191310-A (JP)
Title: Multitarget sputtering apparatus
Inventor: TAKAHASHI YASUHEI
IPC: C23C14/34
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a vacuum chamber as a whole without enlarging the diameter of the vacuum chamber even if the number of required targets is increased.  <P>SOLUTION: The multitarget sputtering apparatus successively conveys a plurality of targets 7 to the sputtering positions within the vacuum chamber 1, and successively sputters the targets 7 in the sputtering positions to deposit thin films on substrates 12 opposed to the targets 7. Target holders 3 in which the plurality of target 7 are arranged in a circle are disposed on one above the other in multiple steps, within the vacuum chamber 1. A rotating mechanism 5 which intermittently rotates the target holders 3 around the center of the circle, and a lifting mechanism 4 which vertically moves the one target 7 from the target holders 3, conveys the target 7 to the sputtering position, and further returns the target 7 from the sputtering position to the target holders 3 are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193289-A (JP)
Title: Access right management method, access management system and access right management program
Inventor: MORITA YOICHIRO
IPC: G06F21/60
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To detect/extract contradiction about such complicate relations as SoD constraint based on relations between a plurality of subjects or objects.  <P>SOLUTION: This access right management system for verifying the contradiction of access rights is provided with a rule comparing means which generates a rule with constraint by applying attributes specifying constraint to an access right to be derived from a policy including access right definitions to make a rule storage means store it, and which compares position relations on a coordinate space of points using a value configuring access right by using the access rights included in the rule with constraint stored in the rule storage means as objects to verify the contradiction of the access rights.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191973-A (JP)
Title: Yoke for universal coupling, and universal coupling
Inventor: KAMEI KATSUYUKI
IPC: F16D3/41
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for preventing the occurrence of stress concentration in transmitting rotational force at the end on the base part 9a (9b) side of chamfered parts 16b for increasing a joint angle, formed at an arm part 10 constituting a yoke 7a<SB>2</SB>(7b<SB>2</SB>).  <P>SOLUTION: The chamfered parts 16b are formed at an intermediate part and a base end part of the arm part 10, and the width dimension of half parts on the base part 9a (9b) side of the chamfered parts 16b is gradually reduced toward the base part 9a (9b) side and finally made zero. The chamfered parts 16b are thereby shaped to have no step part at the ends on the base part 9a (9b) side to solve the above problem.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194708-A (JP)
Title: Protection circuit
Inventor: NAKAMOTO HIROYUKI
IPC: H01L21/822
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection circuit for a semiconductor integrated circuit, which prevents application of high voltage of a high-voltage circuit which operates by a high-voltage power supply to a low-voltage circuit which operates by a low-voltage power supply when the high-voltage circuit operates unstably.  <P>SOLUTION: The protection circuit is provided between a first circuit and a second circuit which operates with a power supply having a voltage lower than that of a power supply for the first circuit, and includes a discharge path for discharging electric charges between the first circuit and the second circuit; and a comparator circuit which discharges electric charges via the discharge path when the input voltage from the first circuit to the second circuit is higher than a reference voltage which is lower than the breakdown voltage of the second circuit. The protection circuit prevents application of high voltage to the second circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT