baber/WOPTO huggingface dataset:
Patent JP-2006153078-A (JP)
Title: Assist device using magnetostriction type torque sensor
Inventor: INOUE YUICHI
IPC: G01L3/10
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assist device using a magnetostriction type torque sensor capable of improving torque detection precision of the magnetostriction type torque sensor used in the assist device capable of assisting operation force and improving sense of operation when operating a shift lever of a gear shift operation device of an automatic transmission to convert torque into an electric signal by catching torque as magnetostriction.  <P>SOLUTION: A part which becomes heat mass as a temperature gradient reducing means for reducing difference in temperature between an input side and an output side so that heat capacity in a one end part 26a on the input side and a one end part 26b on the output side which are positioned on both sides across a torque sensor main body 24a of a shaft member 26 becomes substantially the same is constituted by adding wall thickness of an input lever member 27 to achieve fixed thickness d2 in the input lever member 27.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156800-A (JP)
Title: Flexible printed wiring board or flexible flat cable
Inventor: ICHIKAWA MASATERU
IPC: H05K3/34
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible printed wiring board or a flexible flat cable, having a lead-free plated layer capable of preventing whiskers from being produced, even if at least its terminal is fitted with a connector for a long time and superior in solder wettability of the SMT of a component or the like, in addition to the characteristics.  <P>SOLUTION: The problem is solved by the flexible printed wiring board or flexible flat cable whose surface, at least, of a tin-alloy plated layer that does not contain pure tin or lead formed on a copper wire of a terminal to be fitted with the connector is roughened to 0.010 μm or higher in terms of average surface roughness (R<SB>a</SB>).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005164040-A (JP)
Title: Journal bearing system and process for manufacturing lining for dynamic pressure bearing
Inventor: DUONG LOC QUANG
IPC: F16C33/14
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To impart sufficient bearing static strength and abrasion resistance and make it possible to prevent or delay the occurrence of defects in bearing, such as melting and seizure.  <P>SOLUTION: A journal bearing system 20 includes a bush 24 and a journal pin 22 provided inside this bush. One of the bush and the journal pin is provided with a fitting surface with a fitting length L, having a base material and a solid lubricant. The concentration of the solid lubricant varies along the fitting length L. Due to the non-uniform composition, the solid lubricant is provided with regions 50A, 50B having a relatively high concentration near its end parts 40A, 40B and center regions 52 having a relatively low concentration in its center part. Boundary lines between the high-concentration regions and low-concentration regions are present in positions of about 25% inward, with respect to the length L, from the end parts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006151314-A (JP)
Title: Pneumatic tire
Inventor: YUMII KEITA
IPC: B60C11/04
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing columnar pipe resonance sound generated from a tire circumferential groove without reducing hydroplaning performance.  <P>SOLUTION: A helically continuous recession/projection 20 forming an angle of 30-60° with a tire axial direction is provided on a groove bottom surface 10b at a groove 10a and the groove bottom surface 10b of a circumferential groove 10 formed on a tread part 2 of the pneumatic tire 1. A stream of air is disturbed to reduce columnar pipe resonance sound by the helical recession/projection 20 provided in an oblique direction relative to an extension direction of the circumferential groove 10. Water intruded into the circumferential groove 10 is discharged while rotation along the helical recession/projection 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155517-A (JP)
Title: In-school information management system
Inventor: SARUTA TOSHIJI
IPC: G06F12/00
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-school information management system safely and unitarily managing information related to a classroom, a facility, equipment or the like inside a school while a burden on the school side is reduced to share in-school information.  <P>SOLUTION: In this in-school information management system 1, in-school computers 2, 2, etc. equipped inside the school, provider computers 3, 3, etc. equipped on a provider side, and management company computers 4, 4, etc. equipped in a system management company are connected to a server 6 managing a database 5 storing the in-school information via the Internet 7. The server 6 has a database management means, a Web page creation means, a Web page transmission means, an authentication means, an authority management restriction means, a Web page transmission means, an inquiry means, a retrieval means, a writing means, and an update means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006153819-A (JP)
Title: Device and method for checking battery
Inventor: HONMA YOSHIHIRO
IPC: H02J7/00
Filed: 2004-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for checking a battery, capable of precisely and efficiently checking a battery, using a simple structure, without wasting electric power, in response to actual loads having different capacities and voltage drop characteristics.  <P>SOLUTION: When a battery 11 has a large residual capacity, the estimate of voltage drop characteristics is made by using a first light artificial load 12; and as a result of the voltage drop characteristics by the first artificial load 12, when it is decided that the battery 11 has low residual capacity or the battery 11 is weakened, or it has a large internal resistance, load test is performed by using a heavy second artificial load 14 that is close to an actual load 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161923-A (JP)
Title: Parking brake device
Inventor: SAKAI MORIHARU
IPC: F16D65/22
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking brake device easily to be downsized.  <P>SOLUTION: The parking brake device 1 comprises a holding mechanism 3 for pushing a brake shoe 10 against a drum into a braking condition and holding the braking condition. The holding mechanism 3 has a braking piston 31 using hydraulic pressure for pulling an operation member 25 which is pulled when operating a pushing mechanism 2 for pushing the brake shoe 10 against the drum, a locking member 33 for engaging with the braking piston 31 in the braking condition to prevent the return of the braking piston 31 toward a non-braking condition, and a cancelling device 34 for cancelling the engagement of the locking member 33 with the braking piston 31 into the non-braking condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164769-A (JP)
Title: Fuel supply device for fuel cell, and fuel cartridge used for the device
Inventor: TANAKA AKIRA
IPC: H01M8/04
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To use electronic equipment using a fuel cell for a long time while using a small-sized fuel cartridge suitable for carrying.  <P>SOLUTION: A fuel supply device for a fuel cell supplying fuel to a fuel cell 26 of electronic equipment 1 is composed of a pressure adjuster 50 adjusting primary pressure to prescribed secondary pressure; and a pair of tubular fuel cartridges 100 attached at a pair of introduction ports on a primary pressure side disposed at both ends of the adjuster 50 in the mutually opposite directions and supplying fuel having primary pressure from the introducing ports. The cartridges 100 are arranged in a straight line along an outer edge 12 with an almost straight line shape of the electronic equipment 1 while holding the adjuster 50 therebetween.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159358-A (JP)
Title: Lightened rotary cutting tool for preventing abrasion and damage of tool body
Inventor: SETO YUSUKE
IPC: B23C5/22
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightened rotary cutting tool for preventing abrasion and damage due to chips on a chip contact face of a cutting tool contacting the chips.  <P>SOLUTION: This lightened rotary cutting tool 1 includes a tool body made of a light material with a cutting insert mounting seat 3, and a chip pocket 5 contacting the cutting insert mounting seat and positioned at an upper seat in a cutting rotary direction of the tool body formed on an outer periphery of the tool body 2. A protection tool mounting part 7 for mounting an abrasion and damage protection tool 6 is formed on a chip contact outer periphery of the tool body contacting discharged chips. A protection tool fitting part and a mounting part fitting part are meshed with each other, and the abrasion and damage protection tool is mounted on the protection tool mounting part, so as to prevent the abrasion and damage protection tool from being detached from the tool body by a centrifugal force at the time of rotating the lightened rotary cutting tool.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162004-A (JP)
Title: Cylinder device with throttle mechanism for fluid under pressure
Inventor: YOSHIMURA GA
IPC: B23Q3/00
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder device capable of improving maintenance performance of a throttle mechanism and reducing a manufacturing cost.  <P>SOLUTION: A hydraulic passage 25 to a first hydraulic chamber 23 formed in a cylinder hole 8, is formed in a housing 7. An introduction area to the first hydraulic chamber 23 is an introduction passage 27 formed approximately in parallel with the piston advancing and retracting direction, and a rod member 30 is movably inserted into the introduction passage 27 to constitute the throttle mechanism. An upper half portion of the rod member 30 is inserted into the introduction passage 27, and its lower portion is loosely fitted to an engagement hole 34 of the piston 13. Thus the piston 13 can be prevented from being rotated with a connecting member 19 in the cylinder hole 8 when a connecting member 19 such as a bolt or a nut is fastened to the piston 13 by screwing or unfastened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086485-A (JP)
Title: Submount including transistor for light emitting device with flipchip structure
Inventor: KIM HYUN KYUNG
IPC: H01L21/331
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submount including a transistor, which is used for mounting a light emitting element in a light emitting device with a flipchip structure.  <P>SOLUTION: A submount, which is used for mounting a nitride semiconductor light emitting element in a light emitting device with a flipchip structure, comprises: a substrate made of a semiconductor material of a first conductivity type; a first region which is made of a semiconductor material of a second conductivity type and is formed on a partial area of the substrate; a second region which is made of the semiconductor material of the second conductivity type and is formed on an area other than the first region; first and second electrodes which are formed on the first and second regions respectively; and a conductive layer formed on the back of the substrate. The first and second electrodes are connected to an n-side electrode and a p-side electrode of the nitride semiconductor light emitting element through bumps. According to this invention, a high-voltage current caused by static electricity or the like is prevented from flowing into the nitride semiconductor light emitting element in the light emitting device with the flipchip structure for avoiding breakdown of the element and for enhancing the reliability of the element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167815-A (JP)
Title: Bolt fastening tool with axial force sensor
Inventor: TOMITA TETSUO
IPC: G01L5/00
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt fastening tool with an axial force sensor, reducing the cost required for measuring the axial force, reducing the time and trouble for measuring the axial force, and improving the measurement accuracy.  <P>SOLUTION: This bolt fastening tool with an axial force sensor is composed of an axial force measuring device part 12 for measuring the axial force of a bolt 1 and a removable socket part 13 fitted to the bolt 1. The axial force measuring device part 12 includes: a socket fitting part 12c formed at one end of the axial force measuring device body part 12b and having a mounting part for mounting the socket part 13 fitted to the bolt 1; and the axial force sensor 11 stored in the interior of the axial force measuring device body part 12b. The socket part 13 includes: a tool fitting part 13a formed at one end of the socket body part 13 to be fitted to the socket fitting part 12c of the axial force measuring device part 12 and a bolt fitting part 13b formed at the other end of the socket body part 13 to be fitted to the bolt 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171164-A (JP)
Title: Hybrid lens and method of manufacturing hybrid lens
Inventor: HASHIMOTO KAZUHISA
IPC: B29K709/08
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid lens capable of obtaining an assembly lens having an excellent optical performance by forming an aspheric composite layer on a lens surface of a glass lens without fixing a glass lens to a metal cylindrical frame, and to provide a method of manufacturing the hybrid lens.  <P>SOLUTION: The hybrid lens made by integrally cementing the glass lens L1 and a support lens L2 extended to the outer periphery of the glass lens L1 formed by laminating an organic polymeric resin on one side lens surface of the glass lens L1 is obtained by performing a molding process of injecting the organic polymeric resin into a mold provided with a molding die and the glass lens L1 located opposite to the molding die and of curing the resin, a centering process of causing the center axis O2 of a support lens to accord with the optical axis O1 of a glass lens and a cutting process of cutting the outer peripheral surface of the support lens L2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173876-A (JP)
Title: Image processor and processing method
Inventor: MATSUMOTO HIRONARI
IPC: H04N1/393
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which the circuit scale and cost can be reduced even when magnification processing of image is performed.  <P>SOLUTION: The image processor comprises one line memory 2 for storing two lines of image data requiring magnification processing of image, a memory control circuit 3 for controlling access of the line memory 2, and a vertical direction enlarging circuit 4 performing interpolation processing in the vertical direction by using image data stored in the line memory 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168555-A (JP)
Title: Truck frame for railroad vehicle
Inventor: WATANABE TAKAO
IPC: B23K20/12
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck frame structure capable of reducing the weight and enhancing the quality thereof.  <P>SOLUTION: A transverse beam 20 is constituted of a hollow member. The transverse beam 20 has integrated flanges 22, 23. An aluminum-forged equipment mounting and receiving member 40 is joined with the flanges 22, 23 by the friction stirring and joining method. Since a root of the equipment mounting and receiving member where high stresses are exerted can be formed of a base material, and a stock of the truck frame can be formed of aluminum, the weight of the truck frame can be reduced. Further, since the welding amount is reduced, the quality of the truck frame can be enhanced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005168036-A (JP)
Title: Electronic device and display control method
Inventor: KAWAI KENJI
IPC: H04N5/232
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a camera installed in an image display part cannot carry out targeted photography, because of the turning action of the image display part.  <P>SOLUTION: The device comprises an electronic device body, having a plurality of key input means; an imaging means of imaging a subject; a display means of displaying an image photographed by the imaging means; a recording/reproducing means of recording or reproducing the photographed image; a support means which is housed so as to cover the multiple key input means with the display means and enables opening/closing; a detection means of detecting the opening/closing operation of the display means; and a control means of inhibiting displaying of the photographed image by the imaging means, when the opening/closing operation of the display means is detected by the detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006174942-A (JP)
Title: Foodstuff boiling machine
Inventor: OIWA MASATOSHI
IPC: A47J27/14
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foodstuff boiling machine capable of easily lifting a container for storing foodstuffs by a simple mechanism.  <P>SOLUTION: The foodstuff boiling machine M comprises hot-water tubs 5 and 5 for storing boiling water, a container support part 9 for supporting the container Y and a lift device 8 with a lifting rod 82 to which the container support part 9 is connected. The foodstuff boiling machine is structured to move the container support part 9 between a lower position where the foodstuffs in the container Y are immersed in boiling water and an upper position where the foodstuffs are drawn up from the boiling water. The lift device 8 has a cylinder 81 into which the lifting rod 82 is inserted, and a water pressure chamber 86 is formed inside the cylinder 81. The lifting rod 82 is raised with water pressure by feeding water into the water pressure chamber 86 from water-works, and the lifting rod 82 is lowered by draining water from the water pressure chamber 86 and reducing the water pressure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152225-A (JP)
Title: Structure and manufacturing method of candle where candle portion to be burned and uninflammable portion comprising foamed styrene material, foamed polystyrene or foamed polyurethane having wax processing on its surface are combined
Inventor: TAKAHASHI CHIHARU
IPC: C11C5/00
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure and a manufacturing method of a large size candle whose weight is reduced by use of materials other than a wax material.  <P>SOLUTION: In addition to candle 1 which is burnable and has an original candlewick 3, an uninflammable portion 2 whose weight is reduced by using the materials comprising the foamed polystyrene or a Styrofoam, the foamed polyurethane having its surface processed with wax is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177221-A (JP)
Title: Control device for internal combustion engine
Inventor: SUGIYAMA TAKANOBU
IPC: F02D13/02
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide start control suitable for an internal combustion engine controlling intake air quantity by lift characteristics of an intake valve by a variable valve mechanism.  <P>SOLUTION: This device is provided with the variable valve mechanism capable of continuously increasing and decreasing lift operation angle of the intake valve according to angle of a control shaft driven by an electric actuator and controls intake air quantity by the same. A starter motor is driven preferentially for t seconds at a time of start, and lift operation angle is appropriately controlled according to cranking rotation speed after t second passes. Lift operation angle is made small to reduce friction of a valve system when cranking rotation sped is low, and lift operation angle is expanded to secure demand air quantity when cranking rotation speed gets sufficient. Target lift operation angle REVEL1, 2 are determined by initial cooling water temperature at the time of start.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178703-A (JP)
Title: Drawing processor
Inventor: NISHINA SHINICHI
IPC: G06T11/80
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate selection from a number of prepared components and editing during drawing work.  <P>SOLUTION: In a drawing processor 10, a component storage part 36 retains a plurality of data about sets of components each of which comprises a plurality of component figures having related motifs. Depending on a user's operational input, a component selecting part 34 selects either of the plurality of component sets retained in the component storage part 36. An editing processing part 32 embeds the selected set of components in a drawing file. If the set of components is embedded in the drawing file, a display processing part 26 displays either of the component figures included in the set of components, together with a switch mark, and switches the component figure to another component figure for display when the switch mark is operated by the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180948-A (JP)
Title: Pinball game machine
Inventor: SUZUKI HISAKATSU
IPC: A63F7/02
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which displays information related to a pattern variation on a pattern displaying device in response to a control input by a game player.  <P>SOLUTION: An information performance displaying pattern lottery means 156 stores a plurality of information performance displaying patterns which control an information performance for informing the game player of the information related to the pattern variation by responding to the detection of the depression of an operation button by a control input detecting means 180. An information performance execution judging means 154 judges whether the information performance is executed or not. The information performance displaying pattern lottery means 156 performs a lottery for selecting an information performance displaying pattern when the execution of the information performance is judged. An information performance displaying means 158 displays images of the information performance by overlapping the images with the display of the pattern variation conforming to the selected information performance displaying pattern. The information performance execution judging means 154 makes the information performance continuously executed without performing the execution judgement for the information performance again when the depression of the operation button is not detected during the execution of the information performance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186149-A (JP)
Title: Printed circuit board and electronic apparatus
Inventor: MATSUDA SEIICHI
IPC: H05K3/46
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board capable of improving reliability wherein, even when an insulation board material and a conductor pattern are expanded/shrinked due to heat and the expansion/shrinkage results in land exfoliation, this does not lead to breakage of the conductor pattern, and to provide an electronic apparatus.  <P>SOLUTION: Through-holes 30 and via-holes 31 are formed to a multilayer printed circuit board 21 (four layers) onto which insertion type electronic components 3 are mounted. A conductor 33 forming the inner wall of each through-hole 30 electrically connects lands 23A of a board front side to lands 26A of a board rear side. Similarly, a conductor 34 forming the inner wall of each via-hole 31 also electrically connects lands 23B of the board front side to lands 26B of the board rear side. Further, an inner layer pattern 25B electrically connects the through-holes 30 and the via-holes 31. Electrodes 4 of each electronic component 3 are inserted to the through-holes 30 and electrically connected to the conductor 33 by unleaded solder 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI