baber/WOPTO huggingface dataset:
Patent JP-2007278089-A (JP)
Title: Variable valve train of internal combustion engine
Inventor: MIYASATO YOSHIAKI
IPC: F01L1/18
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce hammering noise occurring when an acting angle is changed due to the movement of a bush in a peripheral groove in a variable valve train of an internal combustion engine.  <P>SOLUTION: In this variable valve train of an internal combustion engine, a slider 43 is axially driven together with a control shaft 32 when the operation of a control shaft 32 is transmitted to the slider 43 through a connector pin 44 and a bush 46. Tapers 44a1, 46a1 are so formed on both the connector pin 44 and the bush 46 that the bush 46 is pushed up by the connector pin 44 when the end part 44a of the connector pin 44 is moved to the bush 46 side. A taper 43d1 is so formed on the side walls of the peripheral groove that a gap between the bush 46 and the side wall of the peripheral groove 43d is narrowed as the bush 46 is moved toward the bottom wall side of the peripheral groove 43d of the slider 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277854-A (JP)
Title: Wall panel
Inventor: ISHIHARA HIROAKI
IPC: E04B2/56
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the seismic response control effect, to reduce cost, and to shorten a construction period of construction, in a wall panel.  <P>SOLUTION: The wall panel 1 is composed of a face material 2, a double-sided viscoelastic tape 3 stuck to a part being the inside of a building on the peripheral four sides of the face material, a stud 4 fixed in the vertical direction in a central part of the face material, and a lower horizontal member 5 arranged in a lower part of the face material. The lower horizontal member 5 is also cut for joining both ends 5a and 5b in its lateral direction to a connecting metallic material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279314-A (JP)
Title: Fixing device, image forming apparatus using the same, and pressure pad
Inventor: TOKUYAMA ATSUHITO
IPC: G03G15/20
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent curls of a recording material or uneven abrasion of a member around a fixing nip area while effectively holding the fixing and peeling properties to the recording material.  <P>SOLUTION: A fixing device is provided with a heat fixing member 1, a fixing belt 3 and a pressure pad 5. The pressure pad 5 comprises a fixing pad 6 arranged in an upstream side area in a fixing nip area n and allowed to be elastically deformed and a peeling pad 7 arranged in a downstream side area in the fixing nip area n and capable of pressing a recording material 4 by fixing with nip pressure higher than that of the fixing pad 6 portion. The peeling pad 7 is provided with a rigid body 7a arranged in contact with the fixing belt 3 and not being deformed by the fixing nip pressure and an elastic body 7b for elastically supporting the rigid body 7a, and the thickness of the elastic body 7b is adjusted so that a difference between nip pressure for fixing both the ends of the recording material 4 in the longitudinal direction by the peeling pad 7 and nip pressure for fixing the center is included in a range capable of suppressing curls on both the end parts of the recording material 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280005-A (JP)
Title: Fire alarm facility
Inventor: IKEDA KENJI
IPC: G08B17/00
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of disconnection monitoring by setting a current threshold value in accordance with the actual connected status of fire sensors in a sensor line.  <P>SOLUTION: A disconnection monitoring part of either a receiver or a relay 12 uses a connection detecting part 74 to detect the number (x) of responsive-type fire sensors 14 connected to the sensor line. Using a first current calculating part 76, the minimum current Ia of the sensor line during monitoring is calculated as a total current (I1+I2) of a terminal current I1 flowing in a terminal connected to the sensor line and a current I2 (=x×Is) obtained by multiplying the detected number (x) of the responsive-type fire sensors by a current Is consumed per sensor. Using a second current calculating part 78, the maximum current Ib of the sensor line during disconnection, which is lower than the minimum current Ia during monitoring, is calculated as a current I2 (=x×Is) obtained by multiplying the detected number of the responsive-type fire sensors 14 by the current Is consumed per sensor. A threshold value setting part 80 sets a current threshold value Ith for detecting disconnection to be between the minimum current Ia during monitoring and the maxium current Ib during disconnection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007156391-A (JP)
Title: Transparent substrate with anti-reflection film attached thereto
Inventor: NISHIDA KENICHIRO
IPC: G02B1/11
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent substrate with an anti-reflection film attached thereto, which has an antistatic property, conductivity, and an optical characteristic, is excellent in strength, an adhesion property, flexibility, a bending property and so on, and reduces reflected light unevenness, and from which grease is easily wiped off even when the grease such as that of a fingerprint is adhered thereto.  <P>SOLUTION: The transparent substrate 10 with the anti-reflection film attached thereto is equipped with the anti-reflection film 5 formed by laminating: a first layer 2 of which the refractive index difference from the transparent substrate 1 is 0.5 or less, and the thickness is 10 nm or more and 180 nm or less; a second layer 3 of which the refractive index difference from the transparent substrate 1 is 0.02 or more and 0.5 or less, and the thickness is 0.03 μm or more and 10 μm or less; and a third layer 4 of which the refractive index difference from the transparent substrate 1 is 0.1 or more and 0.4 or less, and the thickness is 50 nm or more and 150 nm or less, sequentially on a principal surface 1a of the transparent substrate 1, and is characterized by having the second layer 3 which includes a polymer compound having an epoxy-acrylate group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007283862-A (JP)
Title: Vehicle periphery monitoring device
Inventor: KORE HARUHISA
IPC: G03B17/56
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device which can recognize an entity in a vehicle peripheral area including the area adjacent to the lower side of a vehicle body and can facilitate safety confirmation by a driver.  <P>SOLUTION: The vehicle periphery monitoring device mounted on a vehicle to monitor a vehicle peripheral area is provided with an image pickup means for picking up an image of the vehicle peripheral area including the area adjacent to the lower side of the vehicle body, a drive means for driving the image pickup means in the roof outer periphery of the vehicle, a control means for the drive means so as to drive the image pickup means at the position capable of picking up the image of a target area of the driver set in advance according to at least one of a traveling state and a peripheral state of the vehicle, and a display means for displaying the image picked up by the image pickup means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284554-A (JP)
Title: Rubber composition for base tread
Inventor: MIYAZAKI TATSUYA
IPC: C08L9/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition for base treads, improving all of steering stability, rolling resistance and cord adhesion without impairing cut resistance and crack growth resistance.  <P>SOLUTION: The rubber composition for base treads comprises 100 pts.wt. of a rubber component comprising (a) 20-60 wt.% of a polybutadiene rubber containing 2.5-20 wt.% of 1,2-syndiotactic polybutadiene crystal, (b) 5-80 wt.% of a tin-modified polybutadiene rubber made by using a lithium initiator, 50-3,000 ppm in tin atom content, 5-50 wt.% in vinyl linkage and 2 or less in molecular weight distribution index(Mw/Mn) and (c) 10-75 wt.% of a rubber other than the rubbers(a) and (b), and 2.5-3.5 pts.wt. of sulfur.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288039-A (JP)
Title: Exposure device and device manufacturing method, and liquid processor
Inventor: OKITA SHINICHI
IPC: G03F7/20
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device capable of excellently irradiating a substrate with exposure light while placing a liquid in an immersed region in a desired state.  <P>SOLUTION: The exposure device includes an immersion unit which forms an immersed region of liquid on a body disposed at a position which can be irradiated with the exposure light, and a first irradiation unit which irradiates the liquid with first light optically captures foreign matter in the liquid with light pressure of the first light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006323376-A (JP)
Title: Semiconductor device and display device
Inventor: KIMURA HAJIME
IPC: G09G3/30
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which improves the yield while suppressing increase in manufacturing cost.  <P>SOLUTION: When potential of a scanning line for erasure is raised, potential of a gate terminal of a driving transistor is raised accordingly. For example, the scanning line and the gate terminal of the driving transistor are connected through a rectifying element.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329976-A (JP)
Title: Fluorescent label
Inventor: SUGIYAMA MASAMI
IPC: G01N21/78
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent label, a fluorescent labeled recognition body labeled by the label and the immunity measuring method using the recognition body, the fluorescent label of which increases in fluorescent intensity but not extinguished without being denatured even when many phosphors are introduced.  <P>SOLUTION: The various measurement such as the immunity measurement etc., are performed by using the fluorescent label, the structure of which is covalent bonded with a phosphor and part of a plurality of polyether derivatives extending from hydrophilic polymer with anionic group onto the branched chain via a covalent bonding with the fluorescent label, and the fluorescent labeled recognition body covalent bonded with the polyether derivatives extending directly or onto the branched chain and the hydrophilic polymer in the label.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007290967-A (JP)
Title: Hair dyeing agent composition
Inventor: IIJIMA MAKOTO
IPC: A61K8/33
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dyeing agent composition that dyes hair in brilliant color tones and hardly suffers from changes in hues.  <P>SOLUTION: The hair dyeing agent composition comprises a pyrimidine derivative of formula (1) [wherein R<SP>1</SP>-R<SP>4</SP>are each -NH<SB>2</SB>, -NHR<SP>5</SP>or -NR<SP>5</SP>R<SP>6</SP>; and R<SP>5</SP>and R<SP>6</SP>are each a 1-4C alkyl group or a 1-3C hydroxyalkyl group] or a salt thereof, a dioxybenzene derivative of formula (2) [wherein R<SP>7</SP>is a 1-4C alkyl group, a 1-3C hydroxyalkyl group or the like; and R<SP>8</SP>and R<SP>9</SP>are each a hydrogen atom, a 1-4C alkyl group or a 1-3C hydroxyalkyl group] and an oxidant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292816-A (JP)
Title: Polyester for toner
Inventor: INAGAKI YASUKI
IPC: G03G9/087
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyester for toner which excels in low-temperature fixability, offset resistance and storage stability and suppresses emission of a foul odor, and toner containing the polyester.  <P>SOLUTION: The polyester for toner is obtained by condensation polymerization of an alcohol component containing an aliphatic polyhydric alcohol and a carboxylic acid component containing (meth)acrylic acid modified rosin. The toner containing the polyester for toner is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007292142-A (JP)
Title: Bearing unit for supporting wheel
Inventor: IWAHASHI RYUTA
IPC: F16C19/18
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit for supporting a wheel which adopts a rock-caulking for fixing an inner ring and a hub and enhances creep-preventive effect by a meshing structure without having adverse effect on the bearing.  <P>SOLUTION: An inboard end 3a of a separate inner ring 3 to be fitted on the outside periphery of the hub 2 is fixed by rock-caulking at the inboard end 2e of the hub 2, and at least one recessed groove 3h is provided extendedly on the end face of the inboard end 3a of the inner ring 3 from the outer-diameter side of the inboard end 3a to the inner-diameter side. The outer-diameter side end of the recessed groove is provided with a notched outer-diameter of the inboard end 3a. The inboard end 2e of the hub 2 is caulked to allow the inboard end outside-face 2f of the hub 2 to penetrate into the recessed groove 3h. Thus, the inboard end 3a of the inner ring 3 and the caulked inboard end 2e of the hub 2 are meshed each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007022065-A (JP)
Title: Sublimation type thermal transfer image receiving material
Inventor: HIRAKI SOICHIRO
IPC: B41M5/50
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sublimation type thermal transfer image receiving material in which color development does not change regardless of any viewing direction when printing by a sublimation type thermal transfer printer, which has proper glossy feeling, and by which a high quality image can be obtained.  <P>SOLUTION: The sublimation type thermal transfer image receiving material has a cavity containing film laminated body having at least one cavity containing film as a base material and an image receiving layer arranged on at least one face of the exposed faces of the cavity containing film of the base material, the cavity containing film is the laminated film including a core layer film (a) comprising the resin composition (A) mentioned below and containing the cavity, a back layer film (b) laminated on one face of the core layer film (a) and comprising the resin composition (B) mentioned below and including substantially no cavity, and front layer film (c) laminated on the other face of the core layer film (a), comprising the resin composition (C) mentioned below and having the image receiving layer arranged on the same, the 60° glossiness of the front layer film is 50 to 100%, and the ratio of 75° glossiness/45° glossiness is 1.0 to 1.9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007291671-A (JP)
Title: Room entrance/exit managing system
Inventor: TAKAGI HIDEMASA
IPC: E05B49/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room entrance/exit managing system which positively prevents an unauthorized person disguising as an authorized person from entering/leaving a managing zone, and quickly detects the existence of the unauthorized person disguising as the authorized person.  <P>SOLUTION: According to the room entrance/exit managing system, a host device 10 places a call to a cellular phone 9 of an applicant who wants to enter/leave the managing zone 2, and requires the applicant to input a code number. If an adequate code number is input from the cellular phone 9, an electronic lock 7 mounted in a door 6 of the managing zone 2 is temporarily unlocked. If it is determined that the applicant is a suspicious person due to failure etc. of input of the adequate code number, the suspicious person is confined in an area 1 or in the managing zone 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007294223-A (JP)
Title: Manufacturing method of plasma display panel
Inventor: MUNEMOTO EIJI
IPC: H01J11/22
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a plasma display panel wherein materials can be used without wasting them, and a phosphor layer can be highly precisely formed.  <P>SOLUTION: This manufacturing method has a first process 1 to fill wax particles in which phosphors are dispersed in wax in a plurality of discharge cells 4, a process 2 to fix the phosphors in the discharge cells 4 by solidifying the wax particles after heating and dissolving the wax particles in the discharge cells 4 by irradiating laser to prescribed discharge cells 4 among a plurality of the discharge cells 4 filled with the wax particles, and a process 3 to remove the wax particles filled in the discharge cells 4 other than the prescribed discharge cells 4 in this order, and also has a process 4 to make the phosphor layer by fixing the phosphor to the inner wall of the discharge cell 4 by evaporating the wax in the discharge cell 4 after repeating the process 1-3 for every color of the phosphor dispersed in the wax particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289461-A (JP)
Title: Motion detecting apparatus
Inventor: ISHIDA MASUAKI
IPC: A61B5/11
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motion detecting apparatus which can hygienically detect the motion being not normal of a patient who is lying in bed at a low cost and makes the installation or movement easy as well.  <P>SOLUTION: The patient who moves on the bed can be detected without contact by detecting an article moving in the detecting region on the bed sideways. Therefore, the patient's motions which are not normal can hygienically be detected. Since a patient detecting section 101 does not need to be located above the bed, the installation and the movement are facilitated. By judging the generation of an abnormality by corresponding to the detection of the moving article, only patient's motions which are not normal can be judged. Therefore, the detection and the judgement of useless information are eliminated to enable a low cost to be realized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007289491-A (JP)
Title: Game machine
Inventor: OKAZAKI MASAHIKO
IPC: A63F5/04
Filed: 2006-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables an easy grasp of game time and easy determination whether the game machine is occupied by another player.  <P>SOLUTION: Time measuring start command signal is output from a time measuring start command means according to the operation of the player, an elapsed time measuring means measures the elapsed time based on that, the elapsed time is displayed in an elapsed time display means, thereafter from the time point when operation to the game start command means is not carried out over a predetermined time or operation to the accounting command means is not carried out, the stop display of the elapsed time at that time is carried out by the elapsed time display means further thereafter in the case the operation to the game start command means is not carried out or the increment of the credit number (charge of game media) is not carried out over a predetermined time, the elapsed time measuring means finishes the time measuring of the elapsed time and the elapsed time display means finishes the display of the elapsed time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007290105-A (JP)
Title: End mill
Inventor: NISHIKAWA MASAYUKI
IPC: B23C5/10
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end mill with excellent tool rigidity, improved in processing efficiency while maintaining processing accuracy of a processing hole in helical processing.  <P>SOLUTION: A groove length L of this end mill ranges from 50% or more to 20% or less relative to an outside diameter D of a body 1, and a depth h of the groove near a bottom blade 3 of the end mill ranges from 20% or more to 35% or less relative to the outside diameter D of the body 1. The end mill is formed in such a manner that the depth h of the groove gradually becomes small as it approaches to a shank side from the vicinity of the bottom blade 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007300198-A (JP)
Title: Sealing structure of electric equipment
Inventor: UEDA TAKESHI
IPC: H04B1/38
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure space saving, the waterproofness of circuit components, moisture prevention, and antenna protection.  <P>SOLUTION: A partition plate 30 is disposed in a case 20 by slidably fitting the end thereof in longitudinal grooves 24, 24 provided in the internal wall surface of a first box 21. Consequently, an antenna block 1 and a circuit block 10 are automatically sorted and accommodated into a separate accommodation space partitioned by a partition plate 30. Provided that sealing resin 40 is filled in a first accommodation space that accommodates the circuit block 10, the sealing resin is not filled in a second accommodation space that accommodates the antenna block 1 because the second accommodation space is partitioned by the partition plate 30. Therefore, both of the antenna block 1 and the circuit block 10 are accommodated in the one case 20 for space saving, and simultaneously there are ensured the waterproofness of the circuit block 10 sealed with the sealing resin 40, moisture prevention, and the protection of the antenna block 1 accommodated in the case 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296918-A (JP)
Title: Preventing device of deviation from lane and headlight controller for vehicle
Inventor: HAMAGUCHI YOJI
IPC: B60W10/18
Filed: 2006-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the recognizing state of a driver for the original traveling lane when its own vehicle deviates from the traveling lane.  <P>SOLUTION: A vehicle decides the deviation inclination of its own vehicle for a traveling lane on the basis of lateral displacement X and yaw angle ϕ of its own vehicle for the traveling lane (step S4), and performs deviation prevention control for preventing the deviation of its own vehicle from the traveling lane on the basis of the decision result (step S6, steps S8 to S11), and controls the illuminating angle of the headlight on the basis of the lateral displacement X and the yaw angle ϕ (step S7).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296573-A (JP)
Title: Stud welding method
Inventor: MATSUSHITA YASUSHI
IPC: B23K9/20
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stud welding method capable of welding a plate member having the thickness of 2-4 mm at least at a part to be welded on a base material in an excellent state by using a general stud and a ferrule for the stud welding.  <P>SOLUTION: A ferrule 1 for the stud welding with a lower side of a reinforcement of weld development part 1a being orthogonal to the axis of a stud-inserting hole 1b, and a stud 2 are fitted to a stud gun while inserting the stud 2 having the diameter of 8-13 mm through the stud-inserting hole 1b. A side edge of a plate member P is subjected to stud-welding by the stud gun on a base material B by positioning the stud gun so that the lower side of the reinforcement ofweld development part 1a is abutted on the side edge of the plate member P and the surface of the base material B, the angle formed by the center axis of the stud 2 and the surface of the base material B is 70-80°, and the center axis of the stud 2 is between the state located on the side edge on the plate member P side and the state deviated by 1/6 of the diameter of the stud 2 on the base material B side from the side edge of the plate member P when viewed from the side.  <P>COPYRIGHT: (C)2008,JPO&INPIT