baber/WOPTO huggingface dataset:
Patent JP-2008168326-A (JP)
Title: Cutting device
Inventor: TANAKA TOSHIKI
IPC: B23D25/12
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device where an operation can be securely performed at all rolling mill discharge rates without changing the root of a bar steel.  <P>SOLUTION: A shear body 1A is almost composed of: knife holders 12u, 12d continuously rotating to opposite directions each other with a pair of rotary shafts 11u, 11d parallelly arranged in a direction orthogonal to a pass line across the pass line as the central shafts, respectively; a driving mechanism driving the pair of rotary shafts 11u, 11d; and a linear motor 16 moving the knife holders 12u, 12d in the shaft directions of the rotary shafts 11u, 11d. At the tip parts of the knife holders 12u, 12d, first cutting edges 13 arranged in such a manner that the new tip part of a cut bar steel 10 orients the upper part and second cutting edges 14 arranged in such a manner that the new tip part of the cut bar steel 10 orients the lower part are disposed side by side, and the space between each first cutting edge 13 and each cutting edge 14 forms a carrier passage of the bar steel 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176827-A (JP)
Title: Optical disk player and optical pickup moving method
Inventor: OKADA SEIJI
IPC: G11B7/085
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk player capable of automatically selecting an optimal access system and accurately moving an optical pickup to a target access position at a high speed.  <P>SOLUTION: The time information of the current position of an optical pickup 105 is obtained from an optical disk 101 to calculate current physical position information and target physical position information (S1). A moving distance from the current position to a target position is calculated to calculate the number of necessary steps (S2). This calculated number of steps is compared with a threshold value (S3). If the number of steps exceeds the threshold value, a microcomnputer 109 carries out command control (servo control) for a servo LSI 108, and move the optical pickup 105 in the diameter direction of the optical disk 101 by a first or second moving system (S4). Meanwhile, if the number of steps does not exceed the threshold value, the optical pickup 105 is moved to a target position present in the diameter direction of the optical disk 101 by a third moving system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173792-A (JP)
Title: Exposure device and image forming apparatus
Inventor: TANIWAKI MICHIO
IPC: B41J2/44
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device which can reduce a temperature distribution generated in the exposure device, and to provide an image forming apparatus.  <P>SOLUTION: In an LED circuit board 62 with a plurality of stacked wiring pattern layers, a through-hole 621 which transmits a drive signal generated by a signal generating circuit 100 between the wiring pattern layers each other is formed penetrating from a front surface to a back surface of the LED circuit board 62 in a region where the signal generating circuit 100 is installed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174595-A (JP)
Title: Cooling-and-peeling type self-adhesive composition and cooling-and-peeling type self-adhesive sheet using the same
Inventor: FUKUHARA KUNIAKI
IPC: C09J7/02
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cooling-and-peeling type adhesive composition that is reused after release of an adherend by reducing an adhesive force once, is surely stuck fast to an adherend during processing of the adherend even at the processing temperature of 180°C and exhibits such a proper adhesion as to readily release the adherend while retaining a holding power of a certain degree in before and after the processing when the holding is not required and a cooling-and-peeling type adhesive sheet.  <P>SOLUTION: The cooling-and-peeling type adhesive composition comprises an adhesive polymer as an active ingredient, has an adhesive force (initial adhesive force) at 23°C after lamination at 100°C of ≥0.01 N/25 mm, an adhesive force (high-temperature adhesive force) at 180°C of ≥0.03 N/25 mm and an adhesive force (adhesive force after heating) at 23°C after heating at 180°C for one hour and cooling from a heated state to 23°C of ≤3 N/25 mm. The cooling-and-peeling type adhesive sheet uses the composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007207228-A (JP)
Title: Air-writing and motion sensing input for portable device
Inventor: SUH HYUK-JEEN
IPC: G06F3/033
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system using a portable device itself in light of the disadvantages that cursor directing devices, such as a mouse, used to track and record gestures require additional portable elements for command control data input and, moreover, motion sensing elements for the devices only rely on the relative movement of the stylus, pen, mouse and the like.  <P>SOLUTION: The use of motion sensing to perform sophisticated command control and data input into a portable device is disclosed. A motion sensor is embedded or fixedly attached to a portable device to measure movement, motion or tilt of the device in one-, two- or three-dimensions when the portable device is used to air-write or make gestures. The use of full motion information such as rate of change of motion or tilt angle to perform functions and commands is also disclosed. In addition, the use of air-writing to input search criteria and filter schemes for portable devices to manage, search, and sort through various data, files and information is disclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008175448-A (JP)
Title: Cooling device
Inventor: NANBA OSAMU
IPC: F25D17/02
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact cooling device by a liquid cooling method having superior cooling performance.  <P>SOLUTION: A first flow channel portion 12 and a second flow channel portion 13 are formed on a part of a heat absorbing face 11b and a heat sink face 11a of a cooling portion 11 having a Peltier element, an outflow port of the first flow channel portion 12 and an inflow port of the second flow channel portion 13 are connected by a connection pipe 14, and a refrigerant flowing out from the first flow channel portion 12 flows into the second flow channel portion 13 through the connection pipe 14. By cooling the heat sink face 11a by the refrigerant cooled in the first flow channel portion 12, the cooling performance can be improved and the miniaturization of the device can be achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176029-A (JP)
Title: Resin core of elastic roller, electrophotograph process cartridge, and electrophotographic equipment
Inventor: ABIKO KOICHI
IPC: F16C13/00
Filed: 2007-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong resin core which is for an elastic roller used in electrophotographic equipment, without the use of metals and without loading the environments with its wastes, when machining and is capable of reducing the core weight, and also provide an elastic roller using this core, an electrophotograph process cartridge and electrophotographic equipment by using this elastic roller for developing.  <P>SOLUTION: This resin core unitizes a core shaft and a drive means, formed to transmit the torque to its end and is made of a resin composition, containing both porous particles and a filler of fibers having length of 100% or higher and 180% or lower of the particle diameter.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174647-A (JP)
Title: Organic electroluminescence element material and organic electroluminescence element
Inventor: IWATA KAN
IPC: C09K11/06
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence (EL) element material having excellent luminescent brightness, efficiency and life, and an organic electroluminescence element.  <P>SOLUTION: The organic electroluminescence element material is represented by the formula of the figure. In the formula, one of X<SB>1</SB>-X<SB>16</SB>is an electron-attractive substituent group such as a cyano group, a perfluoroalkyl group and a carbonyl group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143880-A (JP)
Title: New synthesis method
Inventor: KATO HISATOYO
IPC: C07B61/00
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for synthesizing an α,β-unsaturated ketone bearing a hydroxy group on its γ-site.  <P>SOLUTION: As a result of zealously studying the method for synthesizing an α,β-unsaturated ketone bearing a hydroxy group on its γ-site represented by formula (1): -COCH=CHCHOH-, it has been found that the problem can be solved by reacting a carboxylic acid and a basic substance with an epoxy-bearing compound represented by formula (2): -COCH<SB>2</SB>-epoxy-.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008176175-A (JP)
Title: Cleaning device and image forming apparatus to which the same is attached
Inventor: KOISO JUNICHI
IPC: G03G21/10
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device having a cleaning blade which is not turned up, and to provide an image forming apparatus.  <P>SOLUTION: The cleaning device is the one which transfers the toner image of an image carrier to an object to be transferred and then, removes residual toner remaining on the image carrier, to recover the residual toner into a recovery section, wherein the device includes: the cleaning blade whose edge portion is pressed against and comes into contact with the image carrier by a counter system and which is composed of an elastic body having a length longer than that in the width direction of the image carrier; a cleaning blade holder holding the cleaning blade; and a back pad member which is provided in contact with the surface facing the extension surface of the image carrying surface of the image carrier, of both end portions not coming into contact with the image carrier, of the cleaning blade. The image forming apparatus to which the cleaning device is attached is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175788-A (JP)
Title: Position detector, position detecting method, data determination device, data determination method, computer program, and storage medium
Inventor: FUJITA OSAMU
IPC: G01S5/02
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector capable of determining position information including a great error deviated from a true value because of inferior detection precision, as an error.  <P>SOLUTION: A control part of a cellular phone serving as the position detector reads out the position information pieces P<SB>i-1</SB>, P<SB>i+1</SB>sequential time-serially together with determination-objective a marked position information piece P<SB>i</SB>(S103), and calculates a level of fluctuation in a variation tendency by calculating, for example, vectors V<SB>1</SB>, V<SB>2</SB>indicating respectively a change from P<SB>i-1</SB>to P<SB>i</SB>and a change from P<SB>i</SB>to P<SB>i+1</SB>, (S104, S105). The fluctuation of the variation tendency is expressed by a value of an inner product (dot product) of the calculated vectors V<SB>1</SB>, V<SB>2</SB>(S106), the fluctuation of the variation tendency is determined to be great when the value of the inner product is lower than a prescribed value (YES in S107) because indicating the great fluctuation of a position before and after the marked positional information piece P<SB>i</SB>, and the error is determined therein (S108).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008178049-A (JP)
Title: Sampling frequency conversion apparatus
Inventor: NISHIOKA NAOTOSHI
IPC: H03H17/00
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform sampling frequency conversion without incurring an interpolation arithmetic error even if a sampling frequency requested by a post-stage device becomes equal to or higher than a sampling frequency of an input sample.  <P>SOLUTION: A control unit 1a updates phase information indicating an arithmetic request signal CRQ and a phase of an interpolation sample to be generated synchronously with a main clock ϕm of a double frequency as high as an input sampling frequency f1 and when the phase information satisfies predetermined conditions, generates an arithmetic command signal. An interpolation unit 2a calculates an interpolation sample (y) using N pieces of even-numbered interpolation coefficients in 2N pieces of interpolation coefficients for 2Nth-order interpolation when the arithmetic command signal is generated in an even-numbered term, and calculates the interpolation sample (y) using N pieces of odd-numbered interpolation coefficients when the arithmetic command signal is generated in an odd-numbered term.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180625-A (JP)
Title: Embedding tray for preparing pathological tissue examination specimen
Inventor: MURAKADO TAKUYA
IPC: G01N1/36
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedding tray for preparing a pathological tissue specimen for examination that does not require complex or dangerous work for pressing down a cassette on an embedding tray, when a paraffin block adhesion body is prepared, using the cassette having a recording section on a side surface of its body.  <P>SOLUTION: In the embedding tray 1 for preparing pathological tissue specimen for examination, gripping plates 6 for engaging the cassette C on a paraffin storage section 2 are erected from the upper end of the facing sidewall 4, cassette supporting sections 5 are formed on the boundary between the sidewall 4 and the gripping plate 6, and the interval between the gripping plates 5 is sufficiently large for removably engaging the cassette C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179109-A (JP)
Title: Functional material
Inventor: HARUNA MOTOMASA
IPC: B05D1/26
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional material for providing functionality to desired parts on surfaces of construction material at low cost, in which the functionality is sustained for a long period.  <P>SOLUTION: A plurality of fine holes 11b is formed in a surface part 11a of the construction material 11 by discharging a resolvent from a resolvent 35 discharging device 21. A solution 14a containing a functional agent is filled into the fine holes by an injection device 25 of ink-jet coating. Thereby surface treatment is applied to the functional material 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183137-A (JP)
Title: Game machine
Inventor: SEKIYA TORU
IPC: A63F7/02
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To increase the expectations of an advantageous mode advantageous for a player.  <P>SOLUTION: When winning a probability variable winning in winning drawing, shifting to a probability variation mode is performed following a winning mode. At the time, opening continuation number-of-times drawing is performed and the number of times of ready-to-win states before the end of an opening continuation period is determined. During the opening continuation period, when special symbols are in the ready-to-win state when a game ball passes through a through chucker and opening drawing is won, a movable piece is kept open until the variable display of the special symbols is ended. In the period other than the shortening period in a normal mode and the probability variation mode, the opening time of the movable piece is 0.2 second.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185802-A (JP)
Title: Universal head device
Inventor: TSUNEKAWA MICHIHIKO
IPC: G03B17/56
Filed: 2007-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal head device capable of easily performing torque control for a motor by restraining a change in necessary starting torque of the motor due to a change in a tilt angle to be small.  <P>SOLUTION: In the universal head device 10, motive power of the motor 36 for tilt-driving that is a drive source for a tilt mechanism is transmitted to a universal head base 3 mounted with a digital camera 1 through a variable reduction mechanism constituted by combining an elliptical gear 40 with an elliptical gear 46 to thereby tilt-drive the digital camera 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187843-A (JP)
Title: Power generation control unit of ac generator
Inventor: MURAKAMI YOSHIFUMI
IPC: H02P9/04
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation control unit capable of appropriately controlling the output power of an AC generator so as to stabilize the rotational speed of an engine even if any abnormal conditions occur in a transmission line with the AC generator.  <P>SOLUTION: A regulator 20 adjusts field current flowing in a rotor coil 12 so as to cause the output voltage of an alternator 10 to be an adjusted voltage. The regulator 20 has two types of adjusted voltages. Further, the regulator 20 includes: a software switching function for switching the adjusted voltage based on an external input signal; a hardware switching function for switching the adjusted voltage without depending on the external input signal; a function for outputting an FR signal indicating the field current (a signal transmitted through an FR signal line 82); and a function for making the hardware switching function ineffective/effective depending on whether an FR1 terminal is connected to an FR2 terminal or not. When the FR1 terminal is not connected to the FR2 terminal, an ECU 50 stops the output of a C signal as the external input signal (a signal transmitted through a C signal line 86).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185494-A (JP)
Title: Physiologically active substance-immobilized substrate
Inventor: SAITO YOSHIHIRO
IPC: G01N33/547
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate having a physiologically active substance excellent in storage stability fixed thereto.  <P>SOLUTION: A compound which has an average molecular weight of 350-5,000,000 and a residue capable of forming a hydrogen bond (hereinbelow referred to as a compound S) is added to a substrate to which the physiologically active substance has been immobilized through a hydrophilic high-molecular layer formed of a hydrophilic polymer to provide a substrate enhanced in the stability of the physiologically active substance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008183326-A (JP)
Title: Deodorizing device
Inventor: OIKAWA TAKUMI
IPC: B01J35/02
Filed: 2007-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing device, maintaining enough gas quantity while ensuring deodorizing and bactericidal performance by high-density photocatalyst structure in simple constitution.  <P>SOLUTION: This deodorizing device 1 includes: means 6, 7 for generating ozone and ultraviolet rays by high-voltage discharge; a photocatalyst module 3 for decomposing the odor component and toxic substance contained in the air by the photocatalyst action of ultraviolet rays generated by the high-voltage discharge means; and an ozonolysis means 4 for decomposing ozone generated by the high-voltage discharge means. The deodorizing device 1 is disposed in a blowing passage 2' of a product body 12 including a blowing mechanism 11, and the high-voltage discharge means is energized in the non-driven state of the product body function.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189028-A (JP)
Title: Mount device of vehicular power plant
Inventor: MAE HIROYUKI
IPC: B60R21/02
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mount device of a vehicular power plant capable of easily dropping a power plant from a vehicle body with a collision force in the case of serious collision.  <P>SOLUTION: This mount device M for supporting a power plant 2 traveling a vehicle to a vehicle body 1 comprises a housing 41 fixed to any one of the vehicle body 1 and the power plant 2, a connection rod 42 fixed to the other of the vehicle body 1 and the power plant 2, and collision prediction means predicting the collision of the vehicle. The housing 41 comprises a hollow part 41b, a slider 42a slidably arranged in the hollow part 41b in an axial direction and connected to the connection rod 42, a buckling rod 43 extending in the hollow part 41b in the axial direction and restraining movement of the slider 42a, and an actuator 7 installed to the housing 41 and giving initial irregularity to the buckling rod 43 based on collision prediction signals from a collision prediction device 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192702-A (JP)
Title: Electric wire composite printed wiring board and manufacturing method therefor, electrical wire part and manufacturing method therefor, and electronic device
Inventor: KASHIO HITOSHI
IPC: H05K3/46
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire composite printed wiring board that can be made small-sized and the thickness and be arranged freely in three-dimensional manner and high in reliability of connections between an electric wire part and a second conductor layer pattern, and its manufacturing method, and to provide an electric wire part applicable for the electric wire compound printed wiring board and its manufacturing method, as well as, an electronic device to which an electric wire composite printed wiring board is mounted.  <P>SOLUTION: The electric wire compound printed wiring board 1 is provided with a first wiring board 10, having a first insulation substrate and a first conductor layer pattern, an electric wire part 30 that is arranged aside the first wiring board 10, and a second wiring board 20, provided with a second insulation substrate 20 stacked on the first wiring board 10 and a second conductor pattern 22p, connected to the electric wire part 30. The board is also provided with a seat for a wire that is connected to a wire 31c and a connector for a wire, having a projection 32b for a wire that penetrates a second insulation substrate formed integrally with the seat for the wire and is brought into contact with the second conductor layer pattern 22p.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189142-A (JP)
Title: Rubber crawler
Inventor: HAGIO DAISUKE
IPC: B62D55/253
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber crawler capable of preventing deterioration and enhancing durability.  <P>SOLUTION: A recession part 30 is formed over base parts of adjacent projections 16 along a circumferential direction of the crawler 10, and a recession part 34 is formed over base parts of adjacent guide projections 18 along a circumferential direction of the crawler 10. Thereby, the crawler 10 is laid on a rolling wheel, compressive strain or tensile strain generated on the base parts of the projection 16 and the guide projection 18 can be relaxed. Therefore, a crack generated on the base part of the projection can be prevented, deterioration of the crawler 10 is prevented, and durability can be enhanced. Further, by preventing the crack generated on the base part of the projection 16, power loss at traveling of the crawler 10 can be reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190647-A (JP)
Title: Pipe leakage prevention device
Inventor: HENMI SHINJI
IPC: F16L55/16
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recyclable pipe leakage prevention device capable of easily, quickly, and surely preventing leakage and having sustainability.  <P>SOLUTION: This pipe leakage prevention device comprises a bag body 110 in surface contact with the outer peripheral surface of a pipe 200, a valve 120 for sealing by force-feeding a fluid into the bag body 110, and a frame body 130 installed around the bag body 110 and the pipe 200. The bag body 110 is deformed when the fluid is force-fed from the valve 120 thereinto, and closely fitted to the outer peripheral surface of the pipe 200 since the deformation is limited by the frame body 130. By closely adhering to the outer peripheral surface, a hole 210 formed in the pipe 200 is closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT