baber/WOPTO huggingface dataset:
Patent JP-2008049565-A (JP)
Title: Inkjet recorder
Inventor: ASAI YASUYUKI
IPC: B41J2/18
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a pump driving load due to the drawing of a tube by a heating roller in a tube pump.  <P>SOLUTION: Guide members 40 are arranged in an introduction portion 30a between guides 27a and 27b. That is, the guide members 40 are arranged radially from the center of the circumference from the vicinities 40a of peripheral surfaces extended from the inner circumferences of the guides 27a and 27b. The guide members 40 thereby receives a pump tube which a roller 31a tries to draw, prevents an increase in tube deformation due to the drawing, and then prevents the drawing of the tube which may cause resistance against the roller. As a result, the load increase of a pump motor or the like is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052149-A (JP)
Title: Information recording medium and method for manufacturing same
Inventor: HARADA KENJI
IPC: G03H1/02
Filed: 2006-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium such a hologram that can inexpensively and repeatedly record information in an easy process without using a developing solution or the like.  <P>SOLUTION: In the recording medium, information according to the state in a thickness direction of a convex-concave pattern of a thin film is recorded on a substrate by corona discharge on the substrate through a dielectric thin film having a convex-concave pattern on the surface. That is, the recording medium such as a hologram comprises a dielectric thin film having a grating comprising a convex-concave pattern on the surface and a substrate in which information in accordance with changes in the thickness of the concave-convex pattern of the dielectric thin film is recorded. Otherwise, information of a mask pattern is recorded in the substrate of the recording medium by corona discharge on the substrate through the mask pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008050731-A (JP)
Title: Cationic surface sizing agent and paper coated with the sizing agent
Inventor: INAOKA KAZUSHIGE
IPC: D21H21/16
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance sizing effects of a surface sizing agent on paper free of an internal sizing agent.  <P>SOLUTION: The cationic surface sizing agent includes acids (A) and a copolymer (B) which is a copolymer obtained by polymerizing (a) 18-40 wt.% of a tertiary amino group-containing monomer with (b) 10-80 wt.% of a 4-18C alkyl ester of acrylic or methacrylic acid and (c) 0-70 wt.% of styrenes in the presence of a chain transfer agent and carrying out quaternization or without conducting the quaternization. Since the acids (A) such as propionic acid, lauric acid or itaconic acid are further contained in the copolymer (B) prepared by reacting the monomer components of specific species in specified contents, the surface sizing agent is efficiently oriented in fiber surfaces of the paper by interaction of the components (A) and (B). Thereby, sizing properties can effectively be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057987-A (JP)
Title: Pressure frequency converter and its manufacturing method
Inventor: SAKURAI TOSHINOBU
IPC: G01L9/00
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein the length along the vibration direction of a twin tuning fork oscillator of a pressure frequency conversion device is long.  <P>SOLUTION: The twin tuning fork oscillator 2 has two vibration piece parts 2a, 2b vibrating along a second direction, which are two mutually-parallel vibration piece parts 2a, 2b extending mutually in a first direction P on a plane specified by the first direction P and the second direction orthogonal thereto; and two ends 2c, 2d sandwiching the two vibration piece parts 2a, 2b in the first direction P. In an elastic member 3 having a pillar shape extending along the first direction P for storing the twin tuning fork oscillator 2, both bottom surfaces 3c, 3d are fixed respectively to one of the two ends 2c, 2d of the twin tuning fork oscillator 2, and a part 31a and another part 31b of the side face 31 for specifying the second-direction length on the elastic member 3 specifying the second-direction length on the pressure frequency conversion device 1 are close respectively to one of the two vibration piece parts 2a, 2b of the twin tuning fork oscillator 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055551-A (JP)
Title: Electric discharge machining method, electric discharge machining circuit and electric discharge machining device
Inventor: YOU GIYOUTOU
IPC: B23H1/02
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to easily minimize the electric discharge energy of fine electric discharge machining using static discharge feed.  <P>SOLUTION: This electric discharge machining device connecting a capacitor in parallel to a clearance between a tool electrode and a work is constituted in electric discharge machining to machine the work by generating electric discharge in the clearance between the tool electrode and the work by making the tool electrode face the work through the fine clearance with a machining medium liquid interposed in it, connecting one terminal of an electric discharge machining electric power source to the work, connecting the other terminal of the electric power source to a cylindrical feeding electrode having a coaxial clearance not generating the electric discharge between itself and the tool electrode, feeding electricity by generating electrostatic induction between the feeding electrode and the tool electrode and between the tool electrode and the work by outputting a surging electric discharge machining voltage from the electric power source and generating the electric discharge in the clearance between the tool electrode and the work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056635-A (JP)
Title: Hair dyeing/de-dyeing kit and method for dyeing/de-dyeing hair
Inventor: IYODA SHIGEHARU
IPC: A61K8/33
Filed: 2006-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dyeing/de-dyeing kit and a method for dyeing/de-dyeing hair by which de-dyeing properties can be improved and reoxidation can be suppressed in the hair dyeing/de-dyeing kit and the method for dyeing/de-dyeing the hair.  <P>SOLUTION: The hair dyeing/de-dyeing kit is composed of (A) an oxidation hair dye containing an oxidation dye and a de-dyeing agent containing (B) ascorbic acids and (C) at least one kind selected from a solvent and a surfactant. In the hair dyeing/de-dyeing kit, the octanol/water partition coefficient [log(P<SB>OW</SB>)] of (A) the oxidation dye is within the range of +1.5 to -3.0 of the octanol/water partition coefficient of at least one kind selected from (C) the solvent and surfactant and 0.5-30.0 mass% of the component (C) is contained in the de-dyeing agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066880-A (JP)
Title: Pulse receiver and synchronization timing estimation method
Inventor: YU ZHAN
IPC: H04J13/00
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To estimate an optimum sampling timing in the case of demodulating impulse radio signals by an envelope detection.  <P>SOLUTION: A peak timing estimation part 2142 judges, by using timings T<SB>M</SB>, T<SB>N</SB>, T<SB>X</SB>and T<SB>Y</SB>, that the rise is an edge without multipath distortion in the case of ¾T<SB>N</SB>-T<SB>Y</SB>¾≥¾T<SB>X</SB>-T<SB>M</SB>¾, and judges that the fall is an edge without the multipath distortion in the case of ¾T<SB>N</SB>-T<SB>Y</SB>¾<¾T<SB>X</SB>-T<SB>M</SB>¾. Further, the peak timing estimation part 2142 defines that the time-based correspondence relation of the timing of the intersection of the envelope signal of the edge without the multipath distortion and each threshold and a peak timing and the time-based correspondence relation of the timing of the interesection of the ideal envelope signal without the multipath distortion and each threshold and the peak timing T<SB>P</SB>match, and estimates the peak timing T<SB>P</SB>of the peak point of the actual envelope signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064927-A (JP)
Title: Hood for image display and hood attaching structure
Inventor: SHIRAKO HIDEO
IPC: H04N5/225
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, that a male member and a female member are formed on a hood for image display and a waterproof housing to attach the hood to the waterproof housing, so that the hood is easily detached if the attaching structure is simplified, and the attaching structure is complicated if reliable attachment is to be secured.  <P>SOLUTION: The hood for image display 10 is constituted to have a light shielding wall part 12 and an attaching wall part 14 formed successively to the light shielding wall part. The light shielding wall part 12 is fit in the dent of a window for image display 22 of the waterproof housing 20 around the window for image display 22, and the attaching wall part 14 is arranged to surround the periphery of a projecting part on the surface of the outside appearance of the waterproof housing, for example, an eyepiece frame part 24. If the attaching wall part 14 is formed by notching a part 14a, it is elastically arranged in press-contact with the periphery of the eyepiece frame part 24 of the waterproof housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066940-A (JP)
Title: Clock selection circuit and clock data recovery circuit equipped with the same
Inventor: NIINA AKINORI
IPC: H04L7/033
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate glitch attributed to output switching of a clock selection circuit.  <P>SOLUTION: A clock selection circuit is provided with two clock selection parts 11a and 11b for receiving a plurality of clock signals which are deviated in phase from each other and selectively outputting one or more signal from among the clock signals, a clock switch part 12 for selecting between the clock selection parts 11a and 11b and outputting a clock signal outputted by the selected clock selection part, and a control unit 13 for controlling the clock selection parts 11a and 11b and the clock switch part 12. The control unit 13 instructs re-selection of the clock signal to one of the two clock selection parts 11a and 11b which is not selected by the clock switch part 12 and designates the clock switch part 12 to switch outputs after instruction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007115667-A (JP)
Title: Water recovery system, and direct liquid fuel cell equipped with it
Inventor: CHO HYE-JUNG
IPC: H01M8/10
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water recovery system in which a fuel of high concentration can be stored and used in a fuel tank by directly transporting water formed in a cathode to an anode, and by mixing it with the fuel supplied from the fuel tank and by using it, and provide a direct liquid fuel cell equipped with it.  <P>SOLUTION: The water recovery system is provided in which water is recoverd from the cathode 230 of MEA to supply it to the anode 220, and which is equipped with a first member 231 arranged on the cathode electrode 230, a first supporting plate 236 to support the first member 231, a second member 221 arranged on the anode electrode 220, and a second supporting plate 226 to support the second member 221, and in which the first member 231 and the second member 221 are coupled via a slit 212 formed in an electrolyte film 210 of the MEA.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008067472-A (JP)
Title: Dc-dc converter and control method therefor
Inventor: SHINOJIMA YASUSHI
IPC: H02M3/155
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC-DC converter which can reduce the low-frequency noise of a DC current that is outputted, and to provide its control method.  <P>SOLUTION: This DC-DC converter 100 has an input converting unit 110, where input converting circuits 111, 112, 113, 114 having switching elements and resonators are connected in parallel, and one of these input conversion circuits is set as the master circuit and other input converting circuits are set as slave circuits, an output voltage detecting circuit 120, which detects the output voltage of the input converting circuit 110; a master control unit 130 which controls the ON-time of the switching element of the master circuit, based on the output voltage of the input converting unit 110 detected by the output voltage detecting circuit 120; and a slave control unit 140 which severally controls the ON-times of the switching elements of the slave circuits so that the switching cycle of the master circuit in the switching cycle of the slave circuits is synchronous with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064567-A (JP)
Title: Optical path length control circuit for ring laser gyro, angular velocity signal generation circuit, and ring laser gyro system
Inventor: SUZUKI RIICHI
IPC: G01C19/66
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate optical path length control.  <P>SOLUTION: The optical path length control circuit drives a mirror transducer 19 through an output obtained by squaring the detection outputs ϕA and ϕB of laser light interference fringes detected by a dual photodiode, adding them, demodulating it, and integrating it. The optical path length control circuit comprises a phase adjustment circuit 50 for adjusting the phase of ϕB in order to compensate for the phase difference errors ϕA and ϕB and an AGC circuit 60 for equalizing the amplitude of the adjusted output ϕB' and the amplitude of ϕB. The phase adjustment circuit 50 comprises a subtractor 54 for generating ϕB' by subtracting ϕA' from ϕB, a multiplier 51 for multiplying ϕB' by ϕA, an integrator 52 for integrating the output of the multiplier 51, and a multiplier 53 for generating ϕA' by multiplying the output of the integrator 52 by ϕA.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062570-A (JP)
Title: Drying process of hydrogel of water-soluble polymer and water-soluble polymer
Inventor: SHIOJI NAOTAKE
IPC: F26B11/02
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a drying process of a hydrogel of a water-soluble polymer achieving a high drying efficiency and a short drying time by controlling the occurrence of caking.  <P>SOLUTION: The drying process of a hydrogel of a water-soluble polymer conducts the drying in two steps. The primary drying step uses continuous vibration dryer 51. The micronized water-soluble polymer hydrogel is placed on the drying deck, shook with a shaking stroke of ≥4 mm and blown with hot air from underneath of the drying deck. The secondary drying is made by using ventilation dryer 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007098123-A (JP)
Title: Insert assisting implement for gastrostoma tube and gastrostoma
Inventor: NAKAMURA MASAKI
IPC: A61M25/02
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert assisting implement allowing an operator to easily perform hand technique in inserting a gastrostoma tube in a syrinx.  <P>SOLUTION: This insert assisting implement 1 includes: a bar-like member 2 and a grip 3. The tip of the bar-like member 2 is a locking part 4 inserted in a locking hole 12, and provided with a bent part 5 offset downward from the tip. The grip 3 is made of hard synthetic resin, and extended from the bar-like member 2 downward and obliquely backward with a gradient of 120°. The upside of the bar-like member 2 is provided with a clamping groove 6 substantially U-shaped in a front view. The clamping groove 6 has a width W smaller than the outside diameter ϕ of a tube body 0 of a gastrostoma tube 8 mentioned later, and three ribs 7 are formed in the vertical direction in the interior thereof. In mounting the gastrostoma tube 8 on the insert assisting implement 1, the locking part 4 is inserted in the locking hole 12 as shown in (a), the tube body 9 is pulled backward as shown in (b), and the tube body 9 is held in the clamping groove 6. Thus, an operator can perform hand technique with the grip 8 held in his one hand.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008062873-A (JP)
Title: Travel safety device for vehicle
Inventor: MIZUTANI KATSUYA
IPC: B60W30/08
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel safety device for a vehicle evading effectively contact with an object such as a vehicle approaching to a travel road of the vehicle (one's own vehicle) from a side way, in a cross road or a T-shaped road in a front side.  <P>SOLUTION: A line segment and end points constituting a contour of the object are extracted based on an array of a point group obtained by projecting reflected points obtained with reflection on the object existing in a travelling direction on a two-dimensional plane (S14), a relative relation such as a relative speed Vy of the object is calculated based on the extracted end points (S16), a contact evasion support means for supporting the evasion of the contact with the object is actuated at prescribed timing (TTCt<TTCthr1) before the contact (S24-S32), when the possibility of the contact with the object is estimated based on the calculated relative relation, and the contact evasion support means is actuated at timing (TTCt<TTCthr0) after a prescribed period (S26, S34), when only one line segments is recognized, compared with the case where two line segments are recognized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069987-A (JP)
Title: Fan heater with air cleaning filter
Inventor: SETO YASUTARO
IPC: A61L9/01
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a filter for a fan heater having superior air cleaning performance and durability to simultaneously remove odor of ammonia, hydrogen sulfide, methyl mercaptan, acetic acid, acetaldehyde and the like, house dust and impurities generated by combustion.  <P>SOLUTION: A pre-filter for mechanically removing large dust, and a honeycomb or corrugated filter composed of activated carbon mixed-paper holding metallic phthalocyanine complex and alkalescent metallic salt thereon, are prepared and combined with each other, thus the filter capable of efficiently decomposing and cleaning a foul-smelling gas which may exist in the air in various rooms can be inexpensively provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071078-A (JP)
Title: Information processor
Inventor: JINBO JUNYA
IPC: G06F21/00
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize which influence of various functions installed in an information processor exerts on security, and which constraint is given by security functions.  <P>SOLUTION: Security information when various functions installed in an information processor are set, constraint information and the item information of various functions are related to each other and registered in a database beforehand. Prior to the execution of set various functions, a display device at the terminal equipment side or a control panel installed in the information processor is caused to display the security information when the functions are executed and the constraint information when the functions are executed, by referring to the information database.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068201-A (JP)
Title: Suspended solid collecting method and apparatus
Inventor: OSHIMA HISAYUKI
IPC: E02B15/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a sufficient suction and collection including suspended solids floating on the water surface by using even a suction pump with relatively low suction power when the suspended solids are collected by leading the suspended solids floating on the water surface to a suspended solid suction inlet disposed underwater, sucking them together with water from the suction inlet by the suction pump, and supplying them to a suspended solid collection device through a suction hose.  <P>SOLUTION: Horizontal water flows almost parallel to the water surface are generated from a plurality of points at an underwater position above the underwater position of the suspended solid suction inlet 21 and around the suspended solid suction inlet 21 toward the suspended solid suction inlet 21, and the horizontal water flows are made to collide with each other in an area above the suspended solid suction inlet 21 to generate downward water flows toward the suspended solid suction inlet 21. The suspended solids are led to the suspended solid suction inlet 21 by the horizontal water flows and downward water flows.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072661-A (JP)
Title: Information processing apparatus, information processing method, program and recording medium
Inventor: HARA JUNICHI
IPC: H04L9/36
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption processing device without generating a marker code of a prohibition sign by using a well-known enciphering system such as a DES and an AES.  <P>SOLUTION: A code of a predetermined size including no prohibition sign is selected as an enciphering object from among object data containing the prohibition sign in a JPEG2000 stream and enciphered (S520, S521, S502) and when the result of enciphering is the prescribed prohibition sign or the prohibition sign is constituted by a combination with a preceding result of enciphering (S503 or S504:Yes), the relevant result of enciphering is enciphered again (S502).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078956-A (JP)
Title: Cellular phone specification method, server device, and computer program
Inventor: SONE NOBUYASU
IPC: H04W8/28
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a server device to discriminate the carrier transition of a cellular phone which accesses the server device provided with a web site for cellular phones for performing a member registration.  <P>SOLUTION: When a user performs the member registration, the server device 10 issues a unique member number to be made correspond to the unique UID (terminal information) of the cellular phone 3 used by the user and registers the member number in a member registration table 22. After the member registration, when the user accesses the server device 10 by transmitting the issued member number and the UID, the server device 10 extracts a UID associated with the same number as the received member number from the member registration table 22 and compares the extracted UID with the UID received this time. As a result of comparison, the UIDs are different from each other, the server device 10 discriminates whether or not a carrier of the cellular phone used by the user is changed based on pieces of carrier information included in the respective UIDs.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074574-A (JP)
Title: Paper sheet conveyance mechanism and printer device
Inventor: YANO YUKITERU
IPC: B65H7/06
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet conveyance mechanism and a printer device capable of easily and surely detecting and correcting the tilt of a paper sheet to be printed with the usage of a detection means in a simple and small structure and comprising a small number of sensors.  <P>SOLUTION: This paper sheet conveyance mechanism and the printer device are provided with a first paper sheet sensor 1 for determining a printing start position of the paper sheet 5, and a second paper sheet sensor 2 existing in a conveyance passage 12 before and during printing. Before printing, the paper sheet is conveyed along the conveyance passage, and a tilt amount with respect to the paper sheet conveyance direction is calculated by the difference between detection timing of the first paper sheet sensor and the second paper sheet sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT