baber/WOPTO huggingface dataset:
Patent JP-2008030785-A (JP)
Title: Paper sheet sealing apparatus
Inventor: HORIUCHI HARUHIKO
IPC: B65B27/08
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a band from adhering to a sweeper when heat-bonding both ends of the band.  <P>SOLUTION: The paper sheet sealing apparatus has a sweeper 24 pressing the approximately central part of one surface in an accumulation direction of accumulated paper sheets 26 in the accumulation direction with a pressing surface, a mold-releasable sheet layer 24b mounted on the side opposite to the pressing surface of the sweeper 24, a support plate 29 curving the accumulated paper sheets 26 by supporting both ends of the other surface in the accumulation direction of the accumulated paper sheets 26 pressed by the sweeper 24, a band-winding mechanism 34 winding a band 21 around the curved paper sheets 26, ovelapping both ends of the band 21 on the mold releasable sheet layer 24b of the sweeper 24 and sealing it by heat-bonding, and a pulling out mechanism 39 pulling out the sweeper 24 from the band 21 after sealing the accumulated paper sheets 26 by the band-winding mechanism 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288120-A (JP)
Title: Semiconductor manufacturing apparatus and method
Inventor: SUZUKI KUNIHIKO
IPC: C23C16/52
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus and method which allow the inflow of gases between a reactor and a rotation driver to be controlled.  <P>SOLUTION: This semiconductor manufacturing apparatus is provided with the reactor 2 which allows process gases to be supplied and discharged to form a coating on a processed wafer 1; a pressure measuring means 16 which measures the pressure in the reactor 2; a support 7 which holds the processed wafer 1; a rotation driving means 8 which is located so as to exposes its portion from the reactor 2, is coupled with the support section 7, and rotates the processed wafer 1; and the rotation driver 9 which contains and purges the portion exposed from the reactor 2 of the rotation driving means 8. Further, the apparatus is provided with a pressure measuring means 17 which measures the pressure in the rotation driver 9; a discharge hydrometry means 14 which measures a purge gas discharge flow rate from the rotation driver 9; and a supply flow rate control means 12 which controls a purge gas supply flow rate based on the purge gas discharge flow rate, so that the pressure in the rotation driver 9 is lower than the pressure in the reactor 2 and a difference between them becomes smaller than a set value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032562-A (JP)
Title: Rotation detector, and bearing with rotation detector
Inventor: TAKAHASHI TORU
IPC: G01D5/18
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector free from an error caused by a time delay, and a bearing incorporating the rotation detector.  <P>SOLUTION: A rotational side member is provided with a magnet 2 having circumferential-directional anisotropy around the rotation center thereof. A magnetic sensor 5 arrayed planarly with a plurality of magnetic sensor elements is arranged in a fixing side member to be opposed to the magnet 2 along an axial direction of the rotation center of the rotation side member. An angle calculation means 6 is provided to detect a rotation angle of the rotation side member, based on a measured value, by measuring a magnetic field intensity of the magnet 2, based on an output from each of magnetic sensor elements in the magnetic sensor 5. The rotation detector is further provided with a delay time correcting means 7 for correcting the delay time until a detection angle is output from the angle calculation means 6 after a magnetic field of the magnet 2 is detected by the magnetic sensor element, and an interpolation means 8 for conducting interpolation in a sampling interval of the magnetic field to compute a change of angle. An output means 9 is also provided to output the rotation angle delay-time-corrected by the delay time correcting means 7 and interpolation-processed by the interpolation means 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008030924-A (JP)
Title: Paper sheet conveying mechanism and recording device
Inventor: NISHITANI HITOSHI
IPC: B65H5/06
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet conveying mechanism capable of reliably protecting projections of a capstan roller with an inexpensive constitution even when the distance of a pinch roller relative to the capstan roller is reduced, and maintaining the high paper feed accuracy, and to provide a recording device.  <P>SOLUTION: A paper sheet conveying mechanism comprises a capstan roller 11 having projections 11a on its circumferential surface, a pinch roller 12 facing the capstan roller, and a pressing means 14 for pressing the pinch roller against the capstan roller, and further comprises a pressure-releasing means 15 for releasing the pressure of the pressing means, and a spacer 16 which is arranged to be held between the pinch roller and a part having no projections of the capstan roller while being pressed by the pressing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035451-A (JP)
Title: Frequency synthesizer and loop filter therefor
Inventor: IKEDA TAKESHI
IPC: H03L7/093
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to integrate a loop filter by reducing capacitance of a loop filter, and to improve C/N and spurious characteristics regardless of the synchronization state of a frequency synthesizer.  <P>SOLUTION: The loop filter 15 includes a plurality of parallel-connected capacitors C<SB>1</SB>-C<SB>n</SB>, switches SW<SB>11</SB>-SW<SB>1n</SB>and SW<SB>21</SB>-SW<SB>2n</SB>whose switching is carried out as pipeline processing so that charge and discharge of the capacitors are conducted, and a capacitor C<SB>H</SB>connected to the output side of a parallel circuit having a plurality of capacitors C<SB>1</SB>-C<SB>n</SB>. In this device, charges that are sequentially applied to each capacitor of C<SB>1</SB>-C<SB>n</SB>are generated as outputs of the sequentially accumulated parallel circuit in the capacity C<SB>H</SB>. This results in achieving a great time constant as an entire circuit by reducing the capacitance of each capacitor of C<SB>1</SB>-C<SB>n</SB>, C<SB>H</SB>, even if the time constant becomes small.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040741-A (JP)
Title: Printer control unit, program, and recording medium
Inventor: ASAI DAISUKE
IPC: G06F3/12
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer control unit capable of forming images in the order of units of the number of copies even by a printer without a collate mode and capable of suppressing the extension of time required for data transmission and image formation, a program for allowing a computer to operate as a printer control unit, and a recording medium therefor.  <P>SOLUTION: When the collate mode is set (S1:Y), a document image is printed partially (S4-S7). When the total number of sheets required for the print is 1 (S11:Y), a copy command corresponding to the number of remaining copies and print data are outputted to the printer as in an uncollate mode (S12, S13). When the print data are transmitted in the order of units of the number of copies as in the collate mode although the total number of copies is 1, time required for data transmission and printing becomes long, which can be avoided by the control.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008038764-A (JP)
Title: Turbo-molecular pump and power source device therefor
Inventor: NAGANO YOSHIHIRO
IPC: F04D19/04
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbo-molecular pump capable of checking the high temperature, by adding the cooling function.  <P>SOLUTION: CP is a cooling pipe, and one end side is connected to a compressed air source (unillustrated), and the other end side is wound on an outer peripheral surface of a casing 5 of the turbo-molecular pump TP. A pressure reducing valve DV is interposed in the cooling pipe CP in a front stage of performing winding to this casing 5. Compressed air A is expanded in a thermal insulation state when passing through this pressure reducing valve DV by interposition of this pressure reducing valve DV, and the compressed air A is further lowered in the temperature after passing through the pressure reducing valve DV. Arrangement of the cooling pipe CP to the turbo-molecular pump TP is effectively and preferably performed by a fixing method such as welding, but may be detachably arranged. An illustrated example indicates an example of winding the cooling pipe CP at a specific interval, but can be wound and arranged without an interval. This case has the cooling effect when arranging to a heating position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008039599-A (JP)
Title: Local corrosiveness evaluation method of low alloy steel material for container of petroleums
Inventor: SAKASHITA SHINJI
IPC: G01N17/00
Filed: 2006-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local corrosiveness evaluation method of a low alloy steel material for a container of petroleums, for rapid and simple evaluation of the local corrosiveness (corrosion resistance) of a mounting machine in the low alloy steel material for a container of petroleum with high accuracy.  <P>SOLUTION: In the local corrosiveness evaluation method of the low alloy steel material used in the container for housing petroleum, an aqueous solution containing FeCl<SB>3</SB>and NaCl is dripped on a metal piece produced, using the low alloy steel material and the metal piece on which the aqueous solution is dripped, is held to a constant temperature and the humidity state and is made to be corroded. The average corrosion depth of and the surface roughness measuring value of the corroded metal piece are added to measure the maximum corrosion depth of the corroded metal piece so as to evaluate the local corrosiveness of the low alloy steel material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008042609-A (JP)
Title: Demultiplexer and radio receiver
Inventor: AIGA FUMIHIKO
IPC: H01P1/213
Filed: 2006-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demultiplexer capable of demultiplexing for each of adjacent channels.  <P>SOLUTION: The demultiplexer for demultiplexing received signals into first and second channels is characterized in that a center frequency f1 of demultiplexing property which has passed a filter for the first channel and a center frequency f2 of the demultiplexing property which has passed a filter for the second channel satisfy f1<f2, the demultiplexing property which has passed the filter for the first channel has a damping pole in the frequency fa1, the demultiplexing property which has passed the filter for the second channel has a damping pole in the frequency fa2, the center frequencies f1, f2, and frequencies fa1, fa2 satisfy f1<fa1, fa2<f2, f2-fa1<(f2-f1)/2, fa2-f1<(f2-f1)/2, the demultiplexing property which has passed the filter for the second channel in the frequency fa1 is not more than -20 dB, and the demultiplexing property which has passed the filter for the first channel in the frequency fa2 is not more than -20 dB.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007073505-A (JP)
Title: Photoelectric conversion element
Inventor: MIYAKE KUNIHITO
IPC: H01M14/00
Filed: 2006-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element facilitating preparation, enhancing photoelectric conversion efficiency, and preventing drop in electricity taking out efficiency even if current collecting electrode area is increased, and containing semiconductor fine particles to which photosensitized dye is adsorbed.  <P>SOLUTION: The photoelectric conversion element has a laminate part containing a semiconductor fine particle layer adsorbed with the photosensitized dye, a metal screen, a charge transfer layer, and a counter electrode in this order, and the metal screen comes in direct contact with the charge transfer layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008043162-A (JP)
Title: Power circuit, display driver, electro-optical device, and electronic equipment
Inventor: ISHIYAMA HISANORI
IPC: G09G3/20
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit which prevents an inrush current, even when power supply is generated by shifting timing, and to provide a display driver, an electro-optical device and electronic equipment.  <P>SOLUTION: The power circuit to generate one or a plurality of supply voltages boosting a given voltage includes a charge pump control circuit 112, a soft start circuit 114 to prevent the inrush current into a flying capacitor, and a power supply generating circuit to which a capacitor for stabilization is connected and which generates the supply voltages using a boosting voltage as power supply, wherein the charge pump control circuit includes a switching element, to generate the boosting voltage using an electric charge accumulated in the flying capacitor by a charge pump operation. After the power supply generating circuit has been turned on, in a state state where the boosting voltage is generated by the charge pump operation through the charge pump control circuit 112, the switching element is kept turned off, and the charge pump operation is performed by the soft start circuit 114 to generate the boosting voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040420-A (JP)
Title: Image heating device
Inventor: YOSHIKAWA NAOYA
IPC: G03G15/20
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve both registance to noise due to a stick slip of a belt and durability in a belt heating type image heating device.  <P>SOLUTION: The image heating device which has an endless belt 12 for heating an image (t) on a recording material P, a nip forming member 18 forming a heating nip N with the belt, a slide member 13 provided slidably on the belt as the belt rotates, a detecting means 26 of detecting the peripheral speed of the belt, and a control means 100 of controlling the peripheral speed of the belt at least during image heating processing to a set speed according to the output of the detecting means, and can execute a mode wherein the belt can be rotated at a set speed slower than that in the image heating processing for a set time in non-image-heating-processing without performing the speed control by the control means is characterized in that the set speed of the belt in this mode is increased when the peripheral speed of the belt detected in the mode decreases below the set speed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043869-A (JP)
Title: Flame spray device for forming supercooled liquid phase metal film
Inventor: KURAHASHI TAKAO
IPC: B05B7/20
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame spray device for forming a supercooled liquid phase metal film (which contains an amorphous metal film) by quenching a flame spray material.  <P>SOLUTION: A flame F containing the flame spray material is jetted to the surface of a matrix M in order to form the supercooled liquid phase metal film on the surface of the matrix M and the jetted flame F is cooled before it reaches the matrix M. In order to cool the flame F, for example, water mist H is blown in the flame F from outside at a plurality of places in the length direction of the flame F.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045489-A (JP)
Title: General purpose internal combustion engine
Inventor: YAMADA YOSHIKAZU
IPC: F02M55/02
Filed: 2006-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general purpose internal combustion engine which simplifies piping near a fuel injection part by removing a return pipe by preventing formation of vapor in a fuel supply pipe near the fuel injection part, and facilitates layout of piping.  <P>SOLUTION: In an air cooled general purpose internal combustion engine (engine 10) provided with: a fuel injection part 24 injecting fuel (gasoline fuel); and a cooling fan 42 blasting suction air and performing cooling, a fan cover 44 covering a cooling fan 42 is provided, and a fuel injection part 24 is arranged near the fan cover 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023297-A (JP)
Title: Ornamental three dimensional member using movement of microfoam beads
Inventor: SAKAMOTO MASANORI
IPC: A45C13/00
Filed: 2006-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for observing and ornamentally utilizing the states of floating motion etc. of microfoam beads put together with a fluid body into a vessel by difference of specific gravity, and to provide an article applying the member.  <P>SOLUTION: Either one of liquid paraffin or propylene glycol harmless on a human body and having predetermined viscosity and a plurality of foam beads 3 limited within a predetermined size are put into a three dimensional member 1 with at least a part being a transparent part for allowing observation from outside. The ornamental three dimensional member utilizes the movement of the foam beads to control the floating up speed of the foam beads 3 based on the specific gravity difference and the viscosity generated upon tilting the three dimensional member 1 within a desired range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045530-A (JP)
Title: Control method for internal combustion engine
Inventor: KAMIO JUNICHI
IPC: F02B15/00
Filed: 2006-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To always perform combustion with optimum conditions, to improve operation efficiency and fuel consumption property and to restrain exhaust of nitrogen oxide and the like.  <P>SOLUTION: The internal combustion engine 3 is capable of supplying two kinds of fuels having different octane numbers in an arbitral mixture ratio and adjusts an intake air temperature. The higher the intake air temperature, the larger the octane numbers of the fuels are arranged and the lower the intake air temperature, the smaller the octane numbers of the fuels are arranged as well as the larger a load, the larger the octane number of the fuels are arranged and the smaller the load, the lower the octane numbers of the fuels are arranged. The two kinds of fuel includes gasoline or naphtha and ethanol, or mixture liquid of water and gasoline or naphtha and ethanol separated from a composite fuel provided by adding water to a composite fuel of gasoline or naphtha and ethanol and mixing it. If remaining quantity of the low octane number fuel is small, the temperature of intake air is elevated or the octane numbers of the fuels are increased. If remaining quantity of the of the high octane number fuel is small, the temperature of intake air is lowered or the octane number of the fuel is decreased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049346-A (JP)
Title: Adhesive sheet for laser processing
Inventor: SASAKI TAKATOSHI
IPC: C09J7/29
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for laser processing with which, when a semiconductor wafer or other such workpiece is cut with a laser beam, the cutting of a base film itself is kept to a minimum, the local adhesion of the base film to a processing table is prevented, and subsequent steps can be easily and efficiently carried out.  <P>SOLUTION: An adhesive sheet for laser processing comprises a base film 12 and an adhesive layer 11 laminated on the surface of the base film, wherein the base film has a melting protection layer 17 on the back side thereof. The structure of the melting protection layer is selected from: a structure (1) where a metal layer 14 is formed on a resin film 13, and this is pasted on the base film 12 via the adhesive layer 11, or is pasted by thermal laminating to form the melting protection layer; a structure (2) where an inorganic compound is dispersed upon the extrusion of a polymer to form a layer 10, and the layer 10 is pasted on the base film 12 to form the melting protection layer or; a structure (3) where an organic compound film 16 is formed, and this is pasted on the base film 12 to form the melting protection layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049232-A (JP)
Title: Coating tool
Inventor: OKI SEITA
IPC: B05C17/00
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating tool capable of performing coating without irregularity.  <P>SOLUTION: A coating tool is provided with a supporting body 12 attaching a handle 16 and a coating material 13 installed on the surface of the supporting body 12. In the coating material 13, a protrusion 13a of which the surface is protruded in an arc shape is installed over a direction perpendicularly to a coating direction x or approximately perpendicularly. A projection of which the surface is protruded is installed at the front side of the coating direction of the protruding part over a direction perpendicularly to the coating direction or approximately perpendicularly. The projection and the protrusion are connected through a recess.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007182057-A (JP)
Title: Plastic molded article, its manufacturing method and member used in image output instrument
Inventor: WATABE JUN
IPC: B29C45/14
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic molded article having high heat resistance and high stiffness and also being environmentally friendly which is made by using a resin from a biomass raw material.  <P>SOLUTION: Molded article 1 is a member, for example, for constituting an image output instrument, and a surface part (a skin layer) 2 is made of a resin from a petroleum type raw material and a central part (a core layer) 3 is made of a resin from a bio-mass raw material. As the skin layer 2 is made of the petroleum type raw material resin with a high strength, the stiffness of the molded product 1 can be insured, even if the member composing the core layer 3 is made of a resin from a bio-mass raw material with a low strength. The thickness of the skin layer 2 and the core layer 3 can be appropriately set up according to a required strength. The bio-mass raw material resin constituting the core layer 3 is especially desirable to have a crystallinity of at least 0.7, by which a strength of the core layer 3 is improved. The molded product 1 can be made by, for example, a sandwich molding. In this case, it is more preferable to add a reinforcing filler, a crystalline nucleus agent, a flame retardant agent or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008049433-A (JP)
Title: Stapler
Inventor: TANIZAWA TADAO
IPC: B25C5/02
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stapler free of such an occurrence that the central part of a U-form staple is in tight attachment to the surface of an object to be fastened or bites into the surface of the object to be fastened.  <P>SOLUTION: A base 11, a frame 13 storing staples, a hold-down plate 15 to hold down the staples stored in the frame, and a handle 19 furnished with a push blade 17 to push out staples are borne rotatably at one end 21, wherein the base is equipped with an anvil 25 to clinch the staples. A screw penetrating a long hole formed in a spacer 71 as stretching fore and aft is engaged with the frame 13, and thereby the spacer is installed on that surface 13a of the frame confronting the base with positional adjustability in the direction fore and aft and also capability to be fixed to the desired position about the direction fore and aft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006312089-A (JP)
Title: X-ray ct device
Inventor: TAMAOKI RYUJI
IPC: A61B6/03
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein conspicuous ring archfacts appear in slice images since a beam position correction during scanning is not performed in time because moving amount of X-ray beam is large when tilt measuring time and X-ray tube stopping time are long.  <P>SOLUTION: This problem is improved by completing a shift correction of a X-ray beam position by preliminary exposure having a shutter function before starting the scanning. Data measured by using the improved X-ray beam is reconstructed into images to obtain the slice images with reduced ring archfacts.  <P>COPYRIGHT: (C)2007,JPO&INPIT