baber/WOPTO huggingface dataset:
Patent JP-2008106722-A (JP)
Title: Compressor
Inventor: TANIKI KOICHI
IPC: F04B39/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of exerting excellent operating efficiency by surely preventing a built-in motor from being overheated by efficiently cooling the built-in motor with a sucked refrigerant, thereby enlarging the operable range of the motor.  <P>SOLUTION: This compressor 1 incorporates a compression mechanism and the motor 21 as a drive source for the compression mechanism. The compressor has a refrigerant suction passage 33 for leading the refrigerant sucked into the compressor in the windings of the stator 23 of the motor 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008111678-A (JP)
Title: Device and method for correcting time of clock ic
Inventor: DEURA TADASHI
IPC: G04G5/04
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for correcting time of a clock IC that can correct the time based on the clock IC so as to prevent occurrence of discontinuity of time stepping while avoiding setting of the time to the clock IC having no information under seconds as much as possible, and can improve the design efficiency of an external device operating by time control.  <P>SOLUTION: The time correcting device 100 of the clock IC for correcting the time based on the clock IC 5 having no information under seconds has a system time relevant information storage place 13 that adds time difference information "Tg" consisting of information of seconds or more and information under seconds indicating the difference between the actual time and the time on the clock IC corresponding to the actual time to the clock IC time "Ti" acquired from the clock IC 5, and corrects the time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116252-A (JP)
Title: Installation structure
Inventor: KUBOTA KAZUNARI
IPC: F16L21/02
Filed: 2006-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure for mounting in an opening part of a test object, mounting members that include a tube member or a plug member which are at low cost and are less apt to have deterioration in a sealing member, thus enabling prolongation of the lifetime of the sealing member.  <P>SOLUTION: This installation structure 20 for installing mounting members in an opening part 11a of a workpiece 11 comprises a tubular coupling member 24; a sealing member 25; and a pressing member 26. The tubular coupling member 24 is configured with: a seal-receiving part 24b arranged in the outer periphery of an end thereof; and a stop part 24c for stopping insertion of the tubular coupling member 24 into the opening part 11a, by abutting against an end face of the opening part 11a in the rear of the seal-receiving part 24b. The sealing member 25 is composed of a flexible ring-shaped member. The pressing member 26 is constituted of members that seal between the opening part 11a and the tubular coupling member 24, by pressing and deforming the seal member 25 onto the seal-receiving part 24b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116661-A (JP)
Title: Endless belt with meandering prevention guide and image forming apparatus
Inventor: OTA SHIGEO
IPC: G03G15/16
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless belt with a meandering prevention guide of high durability in which peeling strength of the meandering prevention guide is strong and dependence on temperature in the peeling strength is small.  <P>SOLUTION: In the endless belt with meandering prevention guide, the meandering prevention guide is adhered by a heat melting type adhesive to at least one end part of a belt body. In addition, a compound having a functional group chemically-bound with the adhesive is contained on at least the surface of the belt body to which the meandering prevention guide is adhered. The difference in peeling strength in the meandering prevention guide at 5°C and at 35°C is preferably 0.4N/mm or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117473-A (JP)
Title: Objective lens optical system, luminous flux dividing element, and optical pickup optical system
Inventor: MIYAUCHI MITSUSUKE
IPC: G11B7/135
Filed: 2006-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens optical system, a luminous flux dividing element, and an optical pickup system which can perform recording and reproducing on a disk in which luminous flux of the same wavelength is used and thickness is different while securing working distance.  <P>SOLUTION: An objective lens optical system 100 has a luminous flux dividing element 1 and an objective lens 2, converges luminous flux of wavelength λ on an information recording plane of a first optical recording medium having a transparent substrate of thickness t1, and converges luminous flux of wavelength λ having a transparent substrate of thickness t2 (t1<t2) on an information recording plane of a second optical recording medium 202. One plane of the luminous flux dividing element 1 is divided into a plurality of regions. In the plurality of regions, luminous flux transmitted respectively are converged on either information recording plane respectively out of the first and the second optical recording media. The region of the second optical recording medium has negative power.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115791-A (JP)
Title: Fuel injection pump equipped with rotary deflector
Inventor: YOSHIZUMI HIROSHI
IPC: F02M59/26
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump equipped with a deflector for preventing cavitation erosion in an oil inlet/spill hole, the rotary deflector whose lifetime is extended by preventing generation of fatigue erosion-corrosion of the deflector, such as cavitation erosion and the like, and whose maintenance cost for replacement of the deflector is decreased.  <P>SOLUTION: In the fuel injection pump equipped with the deflector in the inlet/spill hole formed in a plunger barrel, the deflector comprises a stationary member fixed to a case side member and a tip member with its tip part facing the oil inlet/spill hole and relatively rotatably attached to the stationary member, wherein the tip member is formed with: a spill inlet port with an inlet for injected fuel from the plunger side being opened to the fuel inlet/spill hole and being drilled in the center part of the tip member; and a spill outlet port communicated to the spill inlet passage, drilled radially from the center part of the tip member, and a fuel outlet being opened to a fuel inlet/spill chamber.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117683-A (JP)
Title: Input device
Inventor: HARASHIMA MASAKUNI
IPC: H01H25/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device capable of reducing risks of wrong operation.  <P>SOLUTION: A nearly-annular operation part 51 for pressing a plurality of peripheral contacts 23 on a printed wiring board 21 is arranged to surround a rotary operation member 3. The operation part 51 is integrally connected with a bearing part 52 rotatably supporting a rotary shaft part 312 of the rotary operation member 3 by arm parts 53.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008114906-A (JP)
Title: Middle partition
Inventor: MATSUDA YASUAKI
IPC: B65D5/497
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a middle partition of a box having easiness of assembly, shape stability in the assembled state and high freedom of the shape of a partitioned small room.  <P>SOLUTION: The middle partition 30 is formed by connecting an upper partition 32 and a lower partition 33 with a lateral folding line 31, and arranging two groups or one group of alternately arranged upper vertical folding lines 32a and 32b and the other group of alternately arranged lower vertical folding lines 33a and 33b, the two groups being in the up-down reverse relation, on the upper and lower partitions 32 and 33 respectively. Five arranged small rooms can be easily assembled by lapping the upper and lower partitions 32 and 33, and vertically folding the vertical lines 32a, 32b, 33a and 33b. Since the bend angle is small and repulsive force is small, the assembled shape is stable. The shape of the small room can be changed by properly adjusting distances between the vertical lines 32a, 32b, 33a and 33b. Since the insertion pieces 32d and 33d are inserted into a clearance of the box, it is easy to subdivide with the middle partition 30 after an object to be accommodated is input.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125274-A (JP)
Title: Protector for wiring harnesses
Inventor: FUKUMOTO KOJI
IPC: B60R16/02
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance strength to a load placed on a protector from a perpendicular direction without increasing a cost and weight by devising a cross sectional shape of the protector.  <P>SOLUTION: The protector comprises a main body and a cover mounted outside a wiring harness for an automobile, and the cover is arranged as a protector at a position where an external load is applied. The main body and the cover are composed of molded products of resin formed by integral extrusion molding, and the main body is formed into a gutter of a concave shape in cross section having a bottom wall and both side walls. The cover is connected with one side wall of the main body through a hinge, and an opening of the upper face of the main body is constituted to be openable and closable. A locking means is provided to fit and fix the other side wall of the main body and the cover with each other, wherein the thickness of the cover is even. A cross-sectional shape in a width direction which intersects at right angles in a length direction is formed into a circular arc or a gradual angle protruding outward, and the external load is applied to the central protruded end of the cover which is apart from the both side walls of the main body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121608-A (JP)
Title: Cam for forced on/off valve and method for establishing cam profile for cam for forced on/off valve
Inventor: ENDO TSUNEO
IPC: F01L1/30
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise by mitigating collision of a valve opening cam, a valve closing cam, and followers operating an intake valve and an exhaust valve while keeping clearance between each valve lift curve of the valve opening cam and the valve closing cam at a relatively large predetermined value.  <P>SOLUTION: In the cam for the forced ON/OFF valve, the valve lift curve 101 of the valve opening cam and the valve lift curve 111 of the valve closing cam provided with a first transition section including a range where the follower jumps out from the valve opening cam and touches the valve closing cam and a second transition section including the follower jumps out from the valve closing cam and touches the valve opening cam as cam rotation angle ranges are set, and a cam profile is set to keep velocity difference ΔV1 between jump out speed and touch down speed of the follower on a valve speed curve 121 defined by the valve lift curves 101, 111 smaller than velocity difference ΔVU between jump out speed and touch down speed of the follower on a base valve speed curve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121830-A (JP)
Title: Bearing for alternator
Inventor: MURAMATSU MAKOTO
IPC: F16J15/3232
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing for an alternator which prevents leakage of grease and maintains stable sealing performance even under a high temperature environment.  <P>SOLUTION: A deep groove ball bearing 21 as the bearing for the alternator supports a rotating shaft of the alternator, and is provided with: an inner ring 22 as a rotation side bearing ring; an outer ring 23 as a non-rotation side bearing ring; balls 24 as a plurality of rolling elements arranged between the inner ring 22 and the outer ring 23; and a sealing seal 26 as a sealing member for sealing a space between the inner ring 22 and the outer ring 23. The sealing seal 26 includes: a fixed part 26c fixed on the outer ring 23; an intermediate lip part 26e as a contact lip part abutted on the inner ring 22; an inside lip part 26d as a non-contact lip part arranged to have a predetermined space from the inner ring 22 on the axial inner side than the intermediate lip part 26e; and a cutout part 26g as an opening part provided on the inside lip part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008125404-A (JP)
Title: Buried mattress for vegetation planting
Inventor: TANNO KATSUJI
IPC: A01G9/02
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buried mattress for vegetation planting solving the following problem: in greening for the rooftop of a conventional building or the roof of a factory, the amount of base soil to be used is limited because of strict weight limits and therefore planting for greening comprises that with only grass plants but no trees mixed, and the base soil is flown out by weather or the like.  <P>SOLUTION: The buried mattress for vegetation planting is structured so that the base soil for vegetation is not dispersed or flown out due to weather in order to maintain the soil for vegetation over years, and is obtained by forming a thin-type base soil for vegetation into which the roots of the plants can be fixed with a sheet which is free from outflow of the base soil for vegetation, allows the roots of the plants to pass through and is hard to decay, and planting trees and flowering plants on the surface of the planting base soil.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007144163-A (JP)
Title: Tympanic membrane thermometer probe cover with film supporting mechanism
Inventor: WALKER CLARENCE
IPC: G01J5/00
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tympanic membrane thermometer with improved accuracy in respect of a field of a biomedical thermometer.  <P>SOLUTION: A probe cover for a tympanic membrane thermometer probe is equipped with an approximately tubular body having an opening part for receiving the thermometer probe and an infrared-transmitting window at a distal end part thereof. In one embodiment, a film supporting part extends radially inward from the distal end part of the body and supports an infrared permeating film spanning the window. The film supporting part has an inner edge part that is substantially free from corners turning inward the plane of the window. A plurality of end ribs are spaced apart and disposed about an inner periphery of the distal end part of the body to engage a distal end part of the thermometer probe and form an insulating gap by preventing contact of the film by the thermometer probe. The insulating gap also extends proximally into spaces between the end ribs, reducing thermal contact between the thermometer probe and an inner peripheral face of the probe cover.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008130378-A (JP)
Title: Electronic equipment
Inventor: TAMURA YUICHI
IPC: H01R4/64
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment capable of grounding static charge impressed on it in the shortest possible route, and mounting electronic components on it in higher density.  <P>SOLUTION: For the electronic equipment mounting a base plate 2 in a chassis 1 with conductivity, a conductor part 12 is provided at an end face of the base plate 2, a conductive member 11 is arranged between the conductor part 12 and the chassis 1, so as to pass electricity between them 12, 1, through the conductive member 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129389-A (JP)
Title: Positive resist material and pattern forming method
Inventor: TANAKA YOSHIO
IPC: H01L21/027
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist material having very high resolution in contact hole pattern formation in an ArF lithography technique and providing a high-rectangularity pattern which ensures good mask faithfulness and good roundness.  <P>SOLUTION: The positive resist material contains: a resin component (A) which becomes soluble in an alkali developer under the action of an acid; and a compound (B) which generates an acid in response to an actinic ray or radiation, wherein the resin component (A) is a high molecular compound having a repeating unit represented by a general formula (1), wherein R<SP>1</SP>is H or methyl; R<SP>2</SP>is methyl or ethyl; R<SP>3</SP>is H or CO<SB>2</SB>R<SP>5</SP>; R<SP>4</SP>is a fluorine-containing substituent; R<SP>5</SP>is a monovalent hydrocarbon group which may contain a hetero atom; n is 1 or 2; a is 0.30-0.60, b is 0.15-0.40, c is 0.10-0.50, and d is 0.01-0.30; and a+b+c+d=1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128151-A (JP)
Title: Rocker arm
Inventor: KAWAHARA KAZUCHIKA
IPC: F01M1/06
Filed: 2006-11-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocker arm capable of forming a lubricating mechanism in a screw by a simple working method and capable of stably supplying lubricating oil to a sliding part of the screw.  <P>SOLUTION: The rocker arm 1 screws a screw 2 engaging with an upper end part 71 of a push rod 7 to an end and has a shaft insertion hole, provided through the rocker shaft, and an arm oil supply port 12 pierced from the shaft insertion hole to an inner circumference of a screw hole 13 to which the screw 2 is screwed. A screw oil supply groove 22 for supplying the lubricating oil P from the arm oil supply port 12 to an upper end part 71 of the push rod 7 is formed at an outer circumference of a male screw part 210 in the screw 2. The rocker arm 1 is structured so that the lubricating oil P can be supplied from the shaft oil supply port formed in the rocker shaft to the upper end part 71 of the push rod 7 via the arm oil supply port 12 and the screw oil supply groove 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007189666-A (JP)
Title: Sampling filter device
Inventor: MIYANO KENTARO
IPC: H03H19/00
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampling filter device, the filter characteristic of which can be changed without using a complicated waveform as a control signal.  <P>SOLUTION: A sampling filter device 100 comprises a controller 140, a plurality of integrators, and a plurality of switches. Input currents are accumulated in a plurality of capacitors by one clock, and charges accumulated in the integrators from several clocks before to one clock before are added and outputted. When accumulating the charges into the integrators by each clock, the charges to be outputted can be weighted and added by switching currents to be inputted, and thus the characteristic of a filter is varied.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008128196-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: MORITA TOMOKO
IPC: B01D53/94
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine restraining an increase in a toxic exhaust gas component caused by an erroneous determination of a deterioration degree of an exhaust emission control catalyst arranged on the upstream side of a NOx reduction catalyst.  <P>SOLUTION: While determining a present operation area of an engine 1 based on an engine speed Ne and engine torque Trq, a generation quantity of H<SB>2</SB>and CH<SB>4</SB>is determined from the conversion ratio of present TWC13 provided based on the temperature Ttwc of the TWC13 and a space velocity SV of the TWC13. When in a state of generating H<SB>2</SB>and CH<SB>4</SB>in large quantities in at least one, a correction of a reduction stopping threshold value for determining the rich spike finish, is prohibited, since H<SB>2</SB>and CH<SB>4</SB>in exhaust gas exceed a correction prohibiting determining quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008135097-A (JP)
Title: Optical pickup device
Inventor: KIMURA SHIGEJI
IPC: G11B7/135
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the adverse influence to be exerted to a tracking control signal or a data signal due to that the reflected light from an adjacent layer becomes stray light when performing tracking by a differential push-pull method for a multilayered optical disk.  <P>SOLUTION: The reflected light from the optical disk including the stray light from the adjacent layer is once condensed by a condenser lens having the reduced influence of an aberration and is reflected by a reflection mirror having a partial reflection area. The reflected light is reduced in the influence of the stray light and is passed through a polarization beam splitter and is made incident on a quadrant detector (for main ray) and a bipartite detector (for a sub-ray) by the condenser lens containing an astigmatism.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008133354-A (JP)
Title: Adhesive sheet for semiconductor, and assembly of electronic components by using the same
Inventor: TAKEBE YOSHIYUKI
IPC: C09J7/00
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for a semiconductor hardly causing deterioration of quality under storage and preservation, and providing high adhesion reliability after heat curing; and to provide an assembly of electronic components by using the adhesive sheet.  <P>SOLUTION: The adhesive sheet 6 for the semiconductor comprises a thermosetting resin composition containing (A) an epoxy resin, (B) a polymer having a functional group reactive with the epoxy group, (C) a curing agent, (D) at least one kind of a silane coupling agent selected from the group consisting of a silane coupling agent having a cyclic hydrocarbon skeleton containing a functional group reactive with the epoxy group, a silane coupling agent having a functional group reactive with the epoxy group and a cyclic hydrocarbon skeleton neighboring to the functional group, a silane coupling agent having a secondary amino group, and a silane coupling agent having a tertiary amino group. The assembly 1 of the electronic components is obtained by using the adhesive sheet.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132129-A (JP)
Title: Structure for fixing partitioning plate of housing box
Inventor: NAKASHITA TAKAYUKI
IPC: A47B88/20
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To regularly, securely and simply fix a partitioning plate to a housing box without deformation of a side wall of the box even if the size of the partitioning plate is elongated and changed due to thermal expansion or the like.  <P>SOLUTION: A first regulation part 39 and a second regulation part 41 are provided between a pair of retaining-piece parts 35 protrusively provided on a right-side wall 17 of the box 11. Engaging a first engaging projection 27 protrusively provided at a side edge of one end side of the partitioning plate 23 with the part 39 from below regulates an upward separation of the first engaging projection 27. Bringing the vicinity of the back side of the first engaging part 27 of the partitioning plate 23 into abutment on the second regulation part 41 regulates movement of one side end of the plate 23 in a length direction. A notched recess side surface of a first ridge protrusively provided on the bottom wall 13 of the box 11 is provided with a third regulation part. Engaging a base end side of the second engaging projection protrusively provided at the lower edge on the other end side of the partitioning plate 23 with the third regulation part from below regulates an upward separation of a second engaging projection, thereby allowing the movement of the other side end of the partitioning plate 23 in the length direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT