baber/WOPTO huggingface dataset:
Patent JP-2007285149-A (JP)
Title: Intake device for internal combustion engine
Inventor: HORIKOSHI OSAMU
IPC: F02B31/00
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device capable of suppressing the interference of a sucked air flowing out of a helical port with the swirl flow generated in a cylinder.  <P>SOLUTION: In the intake device of an internal combustion engine, two intake ports 4, 5 formed in the same cylinder 2 of the internal combustion engine 1 are respectively constituted as helical ports. In one intake port 4, the turning direction of a helical part 4b is set in the same direction as the flowing direction of the swirl flow Fsw, and the position of a helical terminating end 4c is merged with an introduction part 4d. In the other intake port 5, the turning direction of the helical part 5b is set to be the direction opposite to the flowing direction of the swirl flow Fsw, and the helical part 5b is turned around a valve shaft 7a of an intake valve 7 over substantially one half circumference.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285359-A (JP)
Title: Linear guide device and linear guide assembly using this device
Inventor: TAKUBO MUTSUMI
IPC: F16C29/06
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for facilitating filling work of a lubricant such as grease in a linear guide device.  <P>SOLUTION: This linear guide device 1 has a rail 2 having a rail track groove 4, a slider 5 having a slider track groove 7 and a return passage 9 opposed to the rail track groove 4 and linearly reciprocating on the rail 2, a load passage formed of the rail track groove 4 and the slider track groove 7, an end cap 11 arranged in both end parts in the slider moving direction and having a direction changing passage 12, a lubricant supply hole 15 penetrating in the slider moving direction through the end cap 11, a lubricant supply passage 18 communicating the lubricant supply hole 15 with the direction changing passage 12, and a ball 8 circulating in a circulating passage of connecting the load passage by the direction changing passage 12 and the return passage 9. The slider 5 is formed with a communicating hole 20 communicating the lubricant supply hole 15 of the end cap 11 arranged in both end parts.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282537-A (JP)
Title: Method for producing roasted coffee bean reduced in acrylamide and increased in chlorogenic acids, and food and beverage comprising the roasted coffee bean
Inventor: SAKANO TADAAKI
IPC: A23F5/04
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing roasted coffee beans reduced in acrylamide and increased in chlorogenic acids without using/adding any other materials than coffee beans.  <P>SOLUTION: The method for producing roasted coffee beans comprises roasting coffee beans with superheated steam so as to reduce the content of acrylamide and increase the content of chlorogenic acids. Roasted coffee beans have a reduced content of acrylamide and an increased content of chlorogenic acids. The food and drink served as health-appealing coffee is obtained by using roasted coffee beans reduced in acrylamide and increased in chlorogenic acids.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285191-A (JP)
Title: Snow protection device for air intake of engine
Inventor: TSUNODA YUKIO
IPC: F02C7/055
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow protection device for air intake of an engine capable of preventing snow from entering an air intake duct without using a heat energy source so as to maintain an amount of air-intake in the engine, thereby operating the engine smoothly.  <P>SOLUTION: An air inlet 12 at an end of the air intake duct 3 for introducing intake air to the engine E is provided with a roof 13 for covering a front upper portion of the air inlet 12 and a floor 14 for covering a front lower portion of the air inlet 12, so that an inlet space Q is defined between the roof 13 and the floor 14. A flexible net N for covering a front face S1 and both side faces S2, S3 of the inlet space Q is attached in a state of non-tension between the roof 13 and the floor 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285842-A (JP)
Title: Device for measuring gas concentration
Inventor: DAISHIN EIJIYU
IPC: G01N21/61
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable device for measuring gas concentration hardly influenced by water, allowing use of an anti-clouding film, capable of performing easily improvement of reliability and reduction of manufacturing cost, by using an optical filter (an interference filter type notch filter) for cutting transmission of an infrared ray, in a required wavelength of the infrared ray having a remarkable absorption characteristic to gas to be measured.  <P>SOLUTION: The device includes a light source 18 for emitting the infrared ray, a beam splitter 12 for reflecting and transmitting the infrared ray transmitted through an airway adapter 10, the first photodetector 14 for detecting the infrared ray reflected by the beam splitter, and the second photodetector 16 for detecting the infrared ray transmitted through the beam splitter. The interference filter type notch filter 30 for cutting transmission of the infrared ray in the required wavelength of the infrared ray having the absorption characteristic to the gas to be measured is provided, between the beam splitter and the first or second photodetector.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287476-A (JP)
Title: Vehicular lamp lighting circuit
Inventor: YOSHIDA KENGO
IPC: B60Q1/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lamp lighting circuit which is capable of turning on the light source even in the case of failure of this mechanism while having a mechanism to gently change brightness of a light source.  <P>SOLUTION: This is the vehicular lamp lighting circuit 10 provided with a first electric power supply system 13 capable of supplying electric power from a first electric power supplying means T1 to a semiconductor light emitting element 11, and a second electric power supply system 14 which is connected to the first electric power supply system 13 in parallel, and which is capable of supply of electric power from a second electric power supplying means T2 that is independent from a first electric power supplying source T1 wherein a dimming lights-out circuit 12 is made to be interposed between the second electric power supplying means T2 and the semiconductor light emitting element 11. When the supply of electric power to the semiconductor light emitting element 11 from the first electric power supply system 13 is interrupted, after lighting the semiconductor light emitting element 11 so as to succeed a lighted state immediately before the interruption, the dimming lights-out circuit 12 controls the supply of electric power to the semiconductor light emitting element 11 from the second electric power supplying means T2 so as to lights out while adjusting brightness of the semiconductor light emitting element 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287501-A (JP)
Title: Transmitting x-ray tube
Inventor: KOYANAGI KEIJI
IPC: H01J35/08
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type X-ray tube which has a high output and a long life and which is inexpensive.  <P>SOLUTION: An anode 12 is constituted of a filament 14, a filament support body 16 to support this, and a rectangular plate shape focusing electrode 18 or the like, and the focusing electrode 18 is arranged in the rear face side of the filament 14 and supported by the filament support body 16. The filament 14 is arranged to be opposed to a target 30 laminated in an X-ray radiation window 28 of the outer case 24. Since an electron irradiated from the filament 14 is focused on a target 30 face by potential distribution formed by the focusing electrode 18, the filament, and the target 30, X-ray generation efficiency is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007287254-A (JP)
Title: Multilayer multivalue recording type optical recording medium
Inventor: SHAMOTO SHINICHI
IPC: G11B7/24035
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that multivalue recording of two or more bits in each layer is not achieved yet although the conventional recording layer is multilayer, and there is a limit in increasing recording density, and to provide a recording medium achieving the multivalue recording of two or more bits in each recording layer.  <P>SOLUTION: In the multilayer multivalue recording type optical recording medium, a set of multilayer recording layers are constituted of an optical phase change recording material allowing the multivalue recording of two or more bits according to differences in reflectance or transmittance; a reflective layer, a heat diffusion adjustment layer, a filter layer, a polarizing layer, or a protective layer for reducing laser intensity reaching deeper layers and controlling atomic diffusion or heat conduction is provided between respective recording layers. Recording of the plurality of recording layers is controlled according to laser intensity, deflection direction, or color.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007079538-A (JP)
Title: Method of producing optical compensation film
Inventor: RI KOEI
IPC: G02F1/13363
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cost-efficient, easy-processed producing method.  <P>SOLUTION: The present invention provides the cost-efficient, easy-processed producing method, instead of utilizing complicated steps of stretching and precisely controlling stretching ratio and direction in conventional technology, to obtain a PI optical compensation negative C plate of biphenyl ring structure without fluorine by means of coating, and an optical compensation film of PI film-comprising negative birefringent C plate useful as viewing angle compensation film for TFT-LCDs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007293421-A (JP)
Title: Gate device
Inventor: YAMAGUCHI SHOJI
IPC: G08B13/24
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of persons who can pass through a gate device in an emergency or the like.  <P>SOLUTION: When a switch 30 of an alarm device 300 is pushed and turned ON, the alarm device 300 sends an alarm signal S1 to a control part 20. Accordingly, a control part 20 makes motors 4 and 4 rotate and 4, and a belt 3 run. When the belt 3 runs, a gate 100a attached to the belt is given a driving force and moves in the direction from the point A to the point B. In this way, by having the right gate 100a move, passageway between the right gate 100a and the left gate 100b widens, and at the same time, the number of persons who can pass there is increased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007004128-A (JP)
Title: Method for forming image and image forming apparatus
Inventor: NIIMURA NAOKO
IPC: G03G9/08
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus excellent in transfer efficiency, applicable even to a cleanerless process and capable of forming a high-definition image with less dust.  <P>SOLUTION: In a distribution of adhesive force of toner particles to the surface of an image carrier, the ratio of toner particles having an adhesive force which is ≥2.5 times as high as an average value of the distribution of adhesive force is made ≤3% based on an entire weight of the toner particles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007292207-A (JP)
Title: Hub unit and assembling method therefor
Inventor: TSUKAMOTO SHIGEMI
IPC: F16C43/06
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To set up a pre-load in order to obtain a hub unit with a high momentary rigidity without involving a complicated measuring process to measure a space (S) between a shoulder face (36) of the hub wheel (30) and an outboard side end face (42) of an inner ring (40).  <P>SOLUTION: There are two assembling methods: a first assembling method to set up the pre-load by making a ball with an agreed dimension as a standard ball in a first ball line, and by adjusting the ball dimension in a second ball line; and a second assembling method to set up the pre-load by respectively adjusting the ball dimension in the first ball line and the ball dimension in the second ball line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007000615-A (JP)
Title: Attaching device of partition plate in study furniture
Inventor: TAHORA YOSHIHIRO
IPC: A47B65/00
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching device of a partition plate in study furniture capable of attaching the partition plate to a desired position by work from only the front surface side without damaging an appearance while minimizing cost increase by utilizing the existing structure of a desktop shelf and a book stand, and easily replacing the partition plate as well.  <P>SOLUTION: The attaching device of the partition plate is constituted so that the partition plate is fitted attachably and detachably from the front surface side to the study furniture provided with a horizontal plate part and a vertical plate part, such as a studying desk, a desktop shelf 1 and a book stand 5, wherein a fastener 34 for which a locking part 36 is formed at the upper part and an abutting part 37 is formed at the lower part is attached to the rear end face of the partition plates 11 and 33, the locking part of the fastener is locked from the upper part to the upper edge of a horizontally long plate part (back surface plate 9) with open upper and lower edges, which is provided on the vertical plate part, and the abutting part is positioned near the lower edge of the horizontally long plate part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009049448-A (JP)
Title: Testing apparatus and testing method
Inventor: ASAMI KOJI
IPC: H04B17/00
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing apparatus that has simple configuration and tests a device under test which outputs a plurality of modulated signals modulated with carrier signals having frequencies identical to each other or a device under test which outputs a plurality of baseband signals.  <P>SOLUTION: The testing apparatus that tests the device under test which outputs the plurality of modulated signals modulated with the carrier signals having the frequencies identical to each other includes: a synthesizing section that outputs synthesized signals in which the plurality of modulated signals are synthesized; an AD converting section that samples the synthesized signal to output a digital signal corresponding to the synthesized signal; and a judging section that judges acceptability of the plurality of modulated signals output by the device under test, based on the digital signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299783-A (JP)
Title: MANUFACTURING METHOD OF p-TYPE NITRIDE SEMICONDUCTOR, AND NITRIDE SEMICONDUCTOR DEVICE
Inventor: TSUDA YUZO
IPC: H01L21/324
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a p-type nitride semiconductor for improving yield of the p-type nitride semiconductor, by preventing a voltage abnormality due to an abnormality in contact resistance between an electrode and the p-type nitride semiconductor, and to provide a nitride semiconductor device.  <P>SOLUTION: The manufacturing method of the p-type nitride semiconductor is provided with a preparing step of preparing a nitride semiconductor 12 containing p-type impurities; an anneal processing step of applying anneal processing to the nitride semiconductor 12 at a temperature of 700-950°C, in an anneal atmospheric gas containing a carrier gas containing at least any one of argon and nitrogen and containing methane; and an electrode forming step of forming an electrode on the nitride semiconductor 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007296885-A (JP)
Title: Front vehicle body structure
Inventor: HATTA EIJI
IPC: B62D25/20
Filed: 2006-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front vehicle body structure capable of assuring rigidity and reducing weight.  <P>SOLUTION: This front vehicle body structure 10 is provided with left and right inclination connection sections 51, 53 extended in rising gradients respectively from the lower ends of left and right front foot sections 27, 35 to the front ends of left and right upper members 25, 32 to connect the lower ends of the front foot sections 27, 35 with the front ends of the upper members 25, 32 respectively. A left frame section 18 in an approximate triangle can be formed by the left inclination connection section 51, a left horizontal connection section 26, and the left front foot section 27, and a right frame section 19 in an approximate triangle can be formed by the right inclination connection section 53, a right horizontal connection section 34, and the right front foot section 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007297106-A (JP)
Title: Automatic packaging device for commercial product
Inventor: KOKAMA TOMOHIRO
IPC: B31B50/36
Filed: 2006-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic packaging device for a commercial product which accelerates in speed and improves the efficiency of the automatic packaging work of the commercial product.  <P>SOLUTION: Partially molded parts 2a, 2b of a corrugate board sheet P at a predetermined interval, commercial product filling parts 3a, 3b at a predetermined interval and sealing parts 4a, 4b at a predetermined interval have predetermined intervals in sequence in a carrying path which intermittently carries the corrugate board sheet P. Commercial product supplying parts 5a, 5b are formed at a predetermined interval at the lateral side of the commercial product filling parts 3a, 3b with the predetermined interval.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007299702-A (JP)
Title: Electronic ballast for fluorescent lamp
Inventor: PARK YONGIRU
IPC: H05B41/24
Filed: 2006-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ballast for a fluorescent lamp which can supply an appropriate power to a lamp constantly even if the lamp has some different specifications and power consumption.  <P>SOLUTION: The electronic stabilizer is composed of a lamp voltage detecting circuit to detect a divided lamp voltage, a lamp current detecting circuit to detect a lamp current flowing to a lamp LP and a calculation amplifier OP1, OP2 which calculates a signal A and a signal B detected by the lamp voltage detecting circuit and the lamp current detecting circuit and feeds back to an oscillated frequency controlling port Vco of a stabilizer IC, and is provided with an output controlling part 14 which is blocked at a preheating mode and an initial lighting mode. At a run mode, a signal composed of the signal A and the signal B from the lamp voltage detecting circuit and the lamp current detecting circuit is given to the oscillated frequency controlling port Vco of the stabilizer IC and a frequency of a rectangular wave switching signal is changed in accordance with a lighting status of the lamp LP.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302057-A (JP)
Title: Wiper structure
Inventor: MATSUMOTO YUSUKE
IPC: B60S1/34
Filed: 2006-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly absorb a shock working on a wiper arm head and a wiper arm.  <P>SOLUTION: A wiper 1 has a spring member 30 applying spring force to a wind panel side against a wiper blade 40 for wiping off an external surface of the window panel. Besides, the wiper 1 has the wiper arm head 10 pivoted at a pivot axis and the wiper arm 20 of which base end portion 21 is jointed with the wiper arm head 10 and the top end portion 28 is jointed with the wiper blade 40. The spring member 30 is attached over the wiper arm head 10 and the wiper arm 20, and a groove 24 as a detaching portion in which the spring member 30 is detached when a load from upward is applied to the wiper arm 20 is provided at the wiper arm 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007304221-A (JP)
Title: Image forming apparatus
Inventor: HAGIMOTO NORITOSHI
IPC: G03G21/00
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly collect toner remaining on the surface of an image carrier in a developing device after transferring toner images formed on the surface of the image carrier on a transfer medium.  <P>SOLUTION: An image forming apparatus charges the surface of the rotated image carrier 1 by a charging device 2, forms electrostatic latent images by a latent image forming device 3 on the surface of the image carrier, forms the toner images by supplying the toner t on a part of the electrostatic latent images from a developing device 4, collects the toner except for the images, and transfers the toner images to the transfer medium 6 by a transfer device 5. A toner charge control member 10 having a conductive film 13 formed on the surface of an elastic body 12 is brought into contact with the surface of the image carrier at the downstream side of a moving direction of the image carrier rather than the transfer device, and a bias voltage controlling the charge of the toner remaining on the toner charge control member is applied to the surface of the image carrier.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301090-A (JP)
Title: Premium management system and premium management method
Inventor: MAEDA TAKURO
IPC: A63F7/02
Filed: 2006-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate a gross profit in a game hall.  <P>SOLUTION: In the premium management system 1, a putout date is written to a special premium to be put out as a putout premium in "premium exchange processing", the putout date written to the putout premium is registered in a putout information DB 16, the putout date of the putout premium for which a reissuance request is received is registered in the putout information DB 16, and the gross profit of the game hall is calculated on the basis of the putout date of the putout premium stored and managed in the putout information DB 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007302139-A (JP)
Title: Mobile agricultural machine
Inventor: MAEDA YOSHIO
IPC: B62D51/06
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile agricultural machine capable of mounting a bonnet covering an upper side of a fuel tank arranged above an engine at low cost.  <P>SOLUTION: A bracket 18 mounted so as to arrange the fuel tank 16 above the engine 6 is commonly used, the bonnet 19 is mounted to the bracket 18, and the bonnet 19 is arranged above the fuel tank 16 so as to cover the upper side of the fuel tank 16. A cover 28 for closing an opening portion below a front part of the bonnet 19 is integrally provided on a front part of the bracket 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301238-A (JP)
Title: Disposable absorbent article
Inventor: OKAWA MIYUKI
IPC: A61F13/511
Filed: 2006-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article preventing spread of soft feces, etc., without impairing rise of side three-dimensional gathers because it is found that side three-dimensional gathers of a conventional absorbent article with the side three-dimensional gathers preventing spread of soft feces, etc., sometimes fall down outward.  <P>SOLUTION: A skin-side sheet member 42 and a side three-dimensional gather (a side sheet 22) are bonded to each other in a side edge part 15a along the longitudinal direction of the disposable diaper 40. The skin-side sheet member 42 comprises nonwoven fabrics 12, 13 and a thread-like elastic member 41 bonded in the extended state in the crossing direction. A number of projections and recesses are formed scatteringly on the surfaces of the nonwoven fabrics 12 and 13 because of the contraction of the elastic member 41. The elastic member 41 is cut at a position apart from the side edge part 15a, and slits 44 are formed in the nonwoven fabrics.  <P>COPYRIGHT: (C)2008,JPO&INPIT