baber/WOPTO huggingface dataset:
Patent JP-2010204212-A (JP)
Title: Image forming apparatus, image formation control method, image formation control program, and recording medium
Inventor: YOKONO SEIJI
IPC: G03G15/16
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, an image formation control method, an image formation control program and a recording medium, for transferring a developer image on a photoreceptor to a member to be recorded by a transfer current or a transfer voltage supplied to a transfer roller.  <P>SOLUTION: In a printer device 1, when the transfer current is output to the photoreceptor 20 from a transfer high-voltage power supply section through the transfer roller 23 coming into contact with the photoreceptor 20, to transfer a toner image on the photoreceptor 20 to a paper P, a controller detects a flow-in current flowing between the transfer roller 23 and the photoreceptor 20 before the transfer current is supplied to the photoreceptor 20 from the transfer roller 23 and corrects a transfer control signal output to the transfer high-voltage power supply section on the basis of the flow-in current, to properly output the transfer current from the transfer high-voltage power supply section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205456-A (JP)
Title: Method of manufacturing light projection module, and projector
Inventor: YAMAMOTO TETSUYA
IPC: H01H11/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust an optical axis and a separated distance between a projecting lens and a light projecting element and to perform a positioning for fixing.  <P>SOLUTION: The light projection module is manufactured by including: an assembling step of obtaining a lens-mounted component B1 in which a light projecting lens 32 is fixed and a light projecting element component B2 in which a laser diode is fixed; a mounting step of mounting a runner part 21 of the light projecting element component B2 on a first movable part 51 of a position adjusting unit 50 and for mounting a lens-mounted component B1 on a second movable part 52; an adjustment step of adjusting, by the position adjusting unit 50, an optical axis and a separated distance between the laser diode of the light projecting element component B2 and the light projecting lens 32 of the lens-mounted component B1; and an adhering step of making the light projecting element component B2 adhere to the lens-mounted component B1 to fix them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203519-A (JP)
Title: Tube for beer
Inventor: TAKASE YASUTO
IPC: F16L11/06
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube for beer to which bacillus is hard to adhere on tube inner surface.  <P>SOLUTION: The tube for beer, which has at least 1 layer, and the innermost layer contains olefin system polymer and silicone resin, wherein: a content of the silicone resin in the innermost layer is desired to be 3-10 mass portion with respect to 100 mass portion of the olefin system polymer; and when the tube for beer has at least 2 layers, the innermost layer and layer adjacent to the innermost layer are desired to be formed by co-extruding molding.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204373-A (JP)
Title: Display device and method for driving cholesteric liquid crystal display panel
Inventor: SHINKAI TOMOHISA
IPC: G09G3/36
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a display device having a cholesteric liquid crystal panel, which is excellent in stability/uniformity of halftone, of which the contrast is high, and the display time is within several seconds.  <P>SOLUTION: The display device includes: the cholesteric liquid crystal display panel 10; driving circuits 28, 29; and a control circuit 27. The control circuit classifies each pixel into the brightest group of the highest gradation; the darkest group of the lowest gradation; at least one group of low middle gradation approximated to the lowest gradation; and a group of high middle gradation between the highest gradation and the low middle gradation according to gradation to be displayed. The driving circuits apply first driving waveform to make pixels in the groups of the highest gradation and the high middle gradation into the highest gradation state, to make pixels in the group of the lowest gradation into the lowest gradation state, and to make pixels in a group of the low middle gradation into a state according to gradation to be displayed, and apply second driving waveform to make pixels in the group of the high middle gradation into a state according to gradation to be displayed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205681-A (JP)
Title: Heat radiation structure of fusible link
Inventor: ONODA SHINYA
IPC: H01H85/47
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiation structure of a fusible link capable of reducing temperature rise caused by heat from a fusible section.  <P>SOLUTION: In the fusible link 1 wherein the whole is covered by a cap 20 at the time of mounting, having a bus bar 2 preparing the fusible section 2c, an insulating protection section 3 arranged outside the bus bar 2 and having a window 3c for exposing the fusible section 2c, and a fusible section cover 4 mounted on the insulating protection section 3 and covering the window 3c, the fusible section cover 4 is arranged at a bending deformable state from a blocking condition for almost blocking the inside of the window 3c to an opening condition for communicating the inside and the outside of the window 3c. An operational projection 21 for making the fusible section cover 4 bending-deformation from the blocking condition to the opening condition in the process of mounting is arranged on the cap 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203022-A (JP)
Title: Core-sheath conjugated polyester-based fiber, and fiber structure using the same
Inventor: SHIMIZU TAKEO
IPC: D01F8/14
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To impart high hydrolytic resistance to a core-sheath conjugated fiber including an aliphatic polyester and crystalline polyester having a ≥200°C melting point.  <P>SOLUTION: The core-sheath conjugated fiber after spinning is subjected to exhaustion of a terminal blocking agent into the interior of the treated fiber with the terminal blocking agent. Hence, terminal carboxyl groups are blocked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208419-A (JP)
Title: Pneumatic tire
Inventor: FUJITA SHUNGO
IPC: B60C11/11
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in wet hydroplaning performance and on-snow performance.  <P>SOLUTION: Inside of a center side circumferential main groove 14, a first inclined land part 34 and a second inclined land part 50 completely crossing the center side circumferential main groove 14 are arranged. Since snow that enters the center side circumferential main groove 14 is caught in them during on-snow travel, the entered snow is prevented from being shifted in the groove in the circumferential direction, and the on-snow performance is improved. Since the heights of the first inclined land part 34 and the second inclined land part 50 are gradually decreased, the main groove 14 is not completely closed, and water in a ground contact surface can be drained to the rear of a tire via the main groove 14 during wet road surface travel. Moreover, in the first inclined land part 34 and the second inclined land part 50, a part of the water that enters the main groove 14 is introduced to a first inclined lug groove 22 and a third inclined lug groove 26 and drained, therefore, drainage performance is improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009162773-A (JP)
Title: System for quantitating sample liquid
Inventor: TREPTOW RAINER
IPC: B01L9/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for quantitating a sample liquid onto an optional substrate which further reduces the risks of contamination and carryover.  <P>SOLUTION: The system includes at least one quantitating module 1 which is prefilled with the sample liquid and which has a module casing in which a displacement chamber having an outwardly leading quantitating outlet is disposed, at least one device 2 for holding the quantitating module 1, at least one quantitating apparatus 3, at least one device 4 which has a device for installing and removing the quantitating module 1 and a device for actuating the displacement chamber of the quantitating module 1 installed in the quantitating apparatus 3, and which holds a substrate 5 onto which the sample liquid is quantitated, a device 6 which shifts the quantitating apparatus 3 with respect to the device 2 and the device 4 to exchange the quantitating module 1 between the quantitating apparatus 3 and the device 2, and to quantitate the sample liquid onto the substrate 5 on the device 4 holding the substrate 5, and a control device 7 connected to the device for installing/removing and actuating the quantitating apparatus 3 and the shifting device 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010210867-A (JP)
Title: Toner conveyance mechanism, cleaning device with the same, image forming apparatus
Inventor: YOSHIMUNE TERUMITSU
IPC: G03G21/10
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner conveyance mechanism capable of preventing adhesion of toner to a conveyance member without making noise to continue maintenance of suitable toner conveyance performance.  <P>SOLUTION: The toner conveyance mechanism 70 includes: a conveyance spiral 72 which is the conveyance member arranged inside a housing 71 which stores the toner, and conveys the toner by rotation; and a projection 73 which is provided at an inner wall of the housing 71 to project toward the conveyance spiral 72, wherein the conveyance spiral 72 is vibrated by continuous contact to the projection 73 with its rotation. Thus, a mechanism for forcibly vibrating the conveyance spiral 72 is provided immediately near the conveyance spiral 72 in the housing 71. Consequently, impulsive sound for vibrating the conveyance spiral 72 that reaches the outside of the housing 71 is suppressed, and adhesion of the toner to the conveyance spiral 72 is prevented by an action of vibration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211498-A (JP)
Title: Image processing program and image processing system
Inventor: MURAYAMA YUICHI
IPC: G06T5/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing program and an image processing system capable of eliminating environmental light noise partially emitted at a taken image.  <P>SOLUTION: A gray-scale image is generated from the taken image (S601), a color data of pixels composing the gray-scale image is detected, and edge pixels to be recognized are extracted according to strength of boundary colors of adjacent pixels (S603). Next, a binary image including white and black is generated from the edge-extracted image, a specified image to be recognized is generated by eliminating the granular environmental light noise, which is partially emitted at the taken image, from the binary image (S606). Procedures of eliminating the environmental light noise includes a procedure of measuring an area of the edge pixels having the white in the binary data, and a procedure regarding edge pixels where the measured area does not reach a prescribed value capable of being regarded as elements to be recognized as environmental light noise and eliminating these edge pixels, while regarding edge pixels reaching the prescribed value as a contour to be recognized and holding the edge pixels reaching the prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207544-A (JP)
Title: Bedclothes lifting device
Inventor: ITO KUNIO
IPC: A61G7/05
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bedclothes lifting device by which the load of upper bedclothes acting on a user on a bed is reduced or eliminated and the posture, action, movement, or action range of the user is not limited or hindered by the turned up upper bedclothes.  <P>SOLUTION: The bedclothes lifting device includes: flexible wires (7, 8) engaged to the four corners of the upper bedclothes (H) and suspending the bedclothes; a winding up device for winding up and sending out the respective wires; and a counter (10) or a frame supporting the winding up device in an upper region of the bedclothes. The winding device has a rotation drive roller (3) rotating around a substantially horizontal rotation axial line, a load adding devices (9, 20, 70) for reducing the load of the rotation drive roller providing the rotation drive roller with the load corresponding the weight of the bedclothes so as to cancel the load which the weight of the upper bedclothes provides to rotation drive roller, and a tension providing device (80) preventing the loosening and flexion of the wires.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216818-A (JP)
Title: Method for determining quantity of chemical species and device for determining quantity of chemical species
Inventor: KOYAMA TETSUO
IPC: G01N21/35
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately determine the quantities of chemical species on a surface of an inspected solid by a spectral analysis method.  <P>SOLUTION: The quantities of the chemical species on unit domains are determined by spectral analysis, with the unit domains acquired by dividing a previously set domain on a surface of the inspected solid. Based on this quantitative determination, the quantities of the chemical species in the previously set domain are determined. The results of quantitative determination on the unit domain-by-unit domain basis are compared with each other. Based on this comparison, it is determined whether or not the results of quantitative determination in the unit domains are used as data for determining the quantity of the chemical species in the previously determined domain. If the chemical species is caused to exist by deterioration, the degree of deterioration can be diagnosed. Further, when applying spectral analysis to a solid cross-section, the depth-wise distribution of chemical species can be detected, and a depth-wise reaction velocity and the thickness of a sample containing the chemical species can be detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214395-A (JP)
Title: Apparatus for gradually forming pulley for continuously variable transmission
Inventor: NAITO HIDEJI
IPC: F16H55/49
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for gradually forming a pulley for continuously variable transmission capable of drastically shortening the forming time of a raw material.  <P>SOLUTION: A forming roller 2 is provided with: a roller part 2a formed in almost conical shape, whose diameter is gradually reduced toward the tip-end part from the base end part; and a shaft part 2b pivotally supporting the roller part 2a so as to be rotatable with the axial center (rotation axis S2) of the almost conical shape as a center. The length (the total length L1) in the axial center direction of the roller part 2a is formed to be longer than the outer diameter L2 of a flange part 6b of the pulley 6. While the end part of the driven and rotating raw material 5 is brought into pressure-contact with the side surface of the roller part 2a, the raw material 5 is slid along the side surface of the roller part 2a toward the tip-end side from the base end part of the roller part 2a and also, the flange part 6b of the pulley 6 is formed by continuously changing the forming speed of the raw material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216026-A (JP)
Title: Method for producing hollow crimped polyphenylene sulfide staple fiber
Inventor: SUGIMOTO TAKESHI
IPC: D01F6/76
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing hollow crimped polyphenylene sulfide staple fibers which is capable of efficiently producing the hollow crimped polyphenylene sulfide staple fibers (raw cotton) excellent in chemical resistance, heat resistance and heat retainability and having excellent bulkiness, compressibility and lightness.  <P>SOLUTION: This method for producing the hollow crimped polyphenylene sulfide staple fibers which each comprises polyphenylene sulfide, has a hollow cross-section having a hollowness percentage of 5 to 45%, and has a crimp rate of 3-15 mountains /25 mm and a crimp degree of 5-30% has the steps spinning the polyphenylene sulfide from a spinneret for hollow fibers, blowing cooling air on the one sides of the spun fibers to asymmetrically cool the spun fibers, taking, drawing and push-crimping the cooled fibers, and then cutting the crimped fibers in a prescribed length.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223025-A (JP)
Title: Heat exchanger for stirling engine
Inventor: YAGUCHI HIROSHI
IPC: F02G1/055
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for a Stirling engine capable of suppressing an increase of stiffness, and capable of the cost-advantageous integral formation of fins with a plurality of pipes in which working fluids of the Stirling engine flow.  <P>SOLUTION: The heat exchanger 47B includes a plurality of heat transfer pipes 71A providing communication between two cylinders and making the working fluid of the Stirling engine flow therein in the two-cylinder α-type Stirling engine arranged in such a manner that an extension direction of a crankshaft line CL crosses a flow direction V1 of exhaust gas constituting a high temperature heat source, and first fins 72b connecting the heat transfer pipes 71A adjacent along the flow direction V1 out of the plurality of heat transfer pipes 71A so as to be in parallel with the flow direction V1 when the flow direction V1 is defined as a direction crossing the extension direction of the crankshaft line CL at right angles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009177830-A (JP)
Title: Information processor
Inventor: ISHIMA YASUSHI
IPC: H04M1/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To protect internal information currently recorded in an information processor from unauthorized users other than legitimate users, thereby securing its safety.  <P>SOLUTION: A legitimate user 320 always carries a compact transmitter 310, and a cellular phone 300 as an information processor regularly receives a signal with which the user 320 of the transmitter 310 is identified, or the cellular phone 300 is made to have the receiving function of a user's 320 own bioelectric current pattern etc., and thereby the presence of the user 320 is identified by receiving the user's own bioelectric current pattern etc. with the cellular phone 300. When the cellular phone 300 cannot receive the signal, it eliminates by itself the information saved in its internal memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010220897-A (JP)
Title: Each machine counting system and held game medium management method therefor
Inventor: FUJITA YUICHI
IPC: A63F7/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide each machine counting system and a held game medium management method therefor capable of increasing the number of mobile members.  <P>SOLUTION: In a store system of a game hall, a CR unit 10 is constituted so as to obtain a mobile Idm from a mobile terminal 80 that a game customer owns and to notify a T/C 70 of the obtained mobile Idm and a held ball, and the T/C 70 is constituted so as to register the held ball in a mobile held ball management table 72b with corresponding to the notified mobile Idm. Thus, the system makes an appeal of the convenience of the mobile terminal 80 in the game hall to the game customers, and improves incentives for registrations of the mobile members.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222219-A (JP)
Title: ZnS SINTERED BODY AND OPTICAL MEMBER AND METHOD FOR MANUFACTURING THE SAME
Inventor: HASEGAWA MIKITO
IPC: G02B3/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZnS sintered body and an optical member in which the variation of light transmissivity is suppressed and a method for manufacturing the same.  <P>SOLUTION: A double convex lens 1 being the optical member having suppressed variation of the light transmissivity includes a first main surface 11 which has a convex shape and is an optical functional surface for entering or out-going light particularly infrared light having ≥8 μm to ≤14 μm wavelength and a second main surface 12 which has a convex shape, is formed on the side opposite to the first main surface 11 and is an optical functional surface for entering or out-going the light. The double convex lens 1 comprises the ZnS sintered body, wherein 10% diameter of a crystal constituting the sintered body is ≥0.8 μm and 50% diameter is ≥1.7 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230467-A (JP)
Title: Positioning system, positioning device, positioning method, and program
Inventor: KONISHI YUSUKE
IPC: G01S5/06
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal source positioning system and its technology for computing a position of a signal source by emitting a signal one-time from the signal source while dispensing with highly precise synchronization of time of two or more receivers in space, a special device in the signal source and receivers for other than single signal transmission route, or a position-known reference signal source in space.  <P>SOLUTION: The positioning system includes a measurement means which includes two or more sensors and measures arrival time of a signal received by the two or more sensors using an own time source and a compute means which collects the measured arrival time from two or more measurement means and computes a position of the signal source of the signal from signal transmission speed, position information of positions of the sensors in the measurement means, and the arrival time in the sensors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232960-A (JP)
Title: Sound insulator
Inventor: SOEJIMA JUNICHIRO
IPC: H04M1/19
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently prevent the intrusion of noise and sound leakage.  <P>SOLUTION: The sound insulator 10 includes a top plate 14 facing the upper surface 2c of a cellular phone body 1 with an ear piece 3 formed on the front surface 2a, and a pair of side plates 12 and 13 facing the left and right side faces 2d and 2e of the cellular phone body 1 respectively. The height of the side plates 12 and 13 with the front surface 2a of the cellular phone body 1 as a reference is gradually reduced toward the lower part, the front end faces 12a and 13a of the side plates 12 and 13 are inclined to the front surface 2a of the cellular phone body 1, the gradient of the front end face 13a of the side plate 13 to the front surface 2a of the cellular phone body 1 is gentler than the gradient of the front end face 12a of the side plate 12, and a distance from the front surface 2a of the cellular phone body 1 to the front end face 13a of the side plate 13 is longer than a distance to the front end face 12a of the side plate 12 at the same position in the vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233002-A (JP)
Title: Communication device and method for controlling the communication device
Inventor: SHINTANI KAZUNORI
IPC: H04L49/111
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the power efficiency of a communication device.  <P>SOLUTION: This communication device has: an interface part which has a plurality of ports which can be activated or non-activated, receives a serial signal, activates the ports of a number corresponding to a transfer rate of data on the serial signal of the plurality of ports, divides the data into a plurality of division data to distribute them into the activated port, and transfers the division data in the device by a parallel format through the activated port; and a switching means for switching the division data transferred in the device from the interface part.  <P>COPYRIGHT: (C)2011,JPO&INPIT