baber/WOPTO huggingface dataset:
Patent JP-2009052172-A (JP)
Title: Knit cap with liner
Inventor: UETSUBO TAKESHI
IPC: A42C1/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knit cap having excellent appearance and free from rough and stiff feeling when worn by a user.  <P>SOLUTION: The knit cap has a front fabric 20 formed by circular knitting to form a nearly dome shape and a lining 30 having an initial tubular shape and folded backside at the wearing opening 10. The top 31 of the lining 30 is squeezed with a squeezing yarn 104 to form the contour shape of the lining 30 to a nearly dome shape placed close to the front fabric. The knit density of the warp of the lining 30 at a squeezing zone Z3 of the lining 30 with the squeezing yarn 194 is coarser than the density at the non-squeezed part. The squeezing yarn 104 is tied to a knit end yarn 103 extracted inward from the top 21 of the front fabric 20 to connect the lining 30 to the front fabric 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051138-A (JP)
Title: Mold and method for manufacturing the same
Inventor: CHO SUSUMU
IPC: B29C33/38
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold having a large area of transferring surface with ultra-high precision by directly bonding a thick vitreous metal layer to a matrix of the mold to be integrated, by paying attention to the superplasticity nature of vitreous metal (amorphous alloy) in the supercooled region, and by utilizing the best use thereof; and to provide a method for manufacturing the same.  <P>SOLUTION: In this mold, the fitting part of the vitreous metal layer 12 with the matrix 11 of a lower die 13 (mold) bonds substantially integrally the vitreous metal layer 12 with the matrix 11 by mutual meshing of a number of fine uneven profiles. Here, the outer side surface of at least one V-shaped groove 2 among a number of V-shaped grooves 2 is not parallel to the mold-release direction in molding by the mold and makes a fixed angle with respect to the mold-release direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054880-A (JP)
Title: Spin fet and magnetoresistive effect element
Inventor: SAITO YOSHIAKI
IPC: H01L29/82
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce element resistor and to improve MR ratio simultaneously.  <P>SOLUTION: A spin FET includes a laminate structure comprising at least a semiconductor substrate 11, a tunnel barrier 12, a low work function material 13 and a ferromagnetic material 14 in a source-drain part. The low work function material 13 is constituted by one out of non-oxidized Mg, K, Ca and Sc, or an alloy containing one of them by 50% or more in an atom number ratio.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053597-A (JP)
Title: Wavelength conversion device
Inventor: SUZUKI HIDEO
IPC: G02F1/37
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion device which is easily adjustable and generates vacuum ultraviolet light with high efficiency.  <P>SOLUTION: Pulse light of 1064 nm wavelength output by a laser 3 is converted by higher harmonic generators 5 and 9 to 354.7 nm and input to OPOs 30 and 40 for parametric oscillation. A light λ5 of 205 to 235 nm wavelength is output from the side of the OPO 30 via a harmonic generator 53 and a light λ6 of 1,988 to 2,090 nm is output from the side of the OPO 40, and the light λ5 and the light λ6 are input to a sum frequency generation section 90. The sum frequency generation section 90 performs sum frequency mixing of the input light beams by LBO crystal 28 and outputs vacuum ultraviolet light. At this time, optical path directions of the incident light beams λ5 and λ6 are aligned with a (z) axis of an optical elastic axis in the LBO crystal 82. Further, the incident light beams λ5 and λ6 are so selected that the phase matching condition of the LBO crystal 82 satisfies θ=ϕ=0, the device is easily adjusted, and the wavelength conversion can be performed with high efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059528-A (JP)
Title: Proximity sensor
Inventor: TSUCHIDA HIROYUKI
IPC: H01H36/00
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proximity sensor which can improve a user-friendliness.  <P>SOLUTION: The proximity sensor 100 is provided with a detecting coil 11 for generating a magnetic field, an exiting circuit 20 for supplying an exiting current of a pulse type to the detecting coil periodically, a detecting circuit 30 which detects an existence of metal and its position based on a voltage generated on both ends of the detecting coil 11 after the supply of the exiting current to the detecting coil is shutdown, and a controlling circuit 40. The controlling circuit 40 controls the exiting circuit 20 so that a supply period of the exiting current can be longer than a supply-shutdown period of the exiting current. As a result, when a material of an detecting object is a non-magnetic metal as represented by aluminum, a variation of a detecting distance due to a thickness of the detecting object can be controlled. Moreover, when the materials of the detecting object are iron and aluminum, the variation of the detecting distance of the proximity sensor can be controlled if the thickness is same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062099-A (JP)
Title: Workpiece carrying device
Inventor: TOMIZAWA MIKIO
IPC: B65G17/20
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To securely hold a workpiece and prevent failure such as its positional shift even when carrying speed is increased, and release a clamping state by a simple configuration when movement of the workpiece is stopped, in a workpiece carrying device.  <P>SOLUTION: As a holding member 2 for holding a workpiece provided in a hanger 1, a pair of claw members 13 swingable around their journaling shafts 12 are provided between a pair of receiving members 11 having reception grooves 11m partially formed on upper faces. By energizing a lower end part of the claw member 13 on one side to a pulling direction by a spring 15, clamping parts 13a of upper end sides of the claw members 13 clamp the lower edge part of the workpiece W within the reception grooves 11m of the receiving members 11. The workpiece carrying device is further provided with an opening member 8 for opening the clamping of the clamping parts 13a by a wire 16 in conjunction with operation of a clamper 7 for hanger positioning when the hanger 1 is stopped in a stop position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064920-A (JP)
Title: Method of manufacturing laminated electronic parts
Inventor: ANDO NORIHISA
IPC: B65H5/22
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing laminated electronic parts capable of suppressing the occurrence of a modification of a sheet laminate in carrying out a preliminary positioning of the sheet laminate.  <P>SOLUTION: According to the method of manufacturing these laminated electronic parts, the sheet laminate 23 is contacted with positioning portions 3, 4 while floating the sheet laminate 23 from an installation surface 9 and sliding the sheet laminate 23, by spraying an air to the sheet laminate 23 installed on the installation surface 9. Accordingly, in positioning any frictional force is hardly generated between the sheet laminate 23 and the installation surface 9. Moreover, each process is performed to the sheet laminate 23 of a simple substance. Accordingly, any frictional force isn't generated between the sheet laminates 23, 23 differing from the case where the positioning is performed in such a fashion that the sheet laminates 23 are piled up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132763-A (JP)
Title: Process for producing nozzle substrate, process for manufacturing liquid drop ejection head, process for manufacturing liquid drop ejector, nozzle substrate, liquid drop ejection head and liquid drop ejector
Inventor: HARADA MITSUAKI
IPC: B41J2/135
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide the process of producing a nozzle substrate which can adjust the nozzle length properly, and can enhance liquid drop ejection performance by ensuring smooth flow of the liquid drop without stagnation.  <P>SOLUTION: The process for producing a nozzle substrate comprises the step of forming an oxide film 101 having such a composition as the etching rate becomes slower toward the silicon base material 100 side, the step of coating the portion on the oxide film 101 excepting a part corresponding to a first nozzle hole 110a with resist 102, and forming the truncated conical first nozzle hole having a diameter being reduced toward the silicon base material 100 by wet etching the oxide film 101, the step of forming a substantially cylindrical second nozzle hole 110b by dry etching the silicon base material 100 from the reduced diameter side of the first nozzle hole 110a provided in the oxide film 101, the step of forming the second nozzle hole 110b through the silicon base material 100 by grinding it from the side opposite to side where the oxide film 101 is provided, and the step of forming the nozzle hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009061186-A (JP)
Title: Hygienic material for surgery
Inventor: YOKOI HISAYASU
IPC: A61B19/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hygienic material for surgery hardly causing a lead thread to be cut because there is concern about having difficulty in finding a small pad body due to the lead thread being cut when performing operation of pulling the lead thread to eliminate a small pad (a hygienic material for surgery) with the lead thread used in surgery, from the inside of the body.  <P>SOLUTION: The hygienic material for surgery comprises the lead thread 11 composed of a plurality of threads, wherein the difference between the elongation percentage of the thread B (a core thread 14) having the largest elongation percentage and that of the thread A (a covering thread 15) having the smallest elongation percentage is 5 or less. Since this lead thread is cut stepwise, it can be expected that an operator carefully performs succeeding pull-out operation after the first cutting.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045404-A (JP)
Title: Nail contamination remover
Inventor: MATSUBARA KEIJI
IPC: A45D29/17
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail contamination remover for removing contamination filling the back side of a grown nail or a boundary between a finger and a nail.  <P>SOLUTION: This nail contamination remover is characterized by having a shape formed by bending an elongate and flat metal or resin in half, further bending a part substantially 5 mm from the tip of one side inward by substantially 60°, and thinning the tip in the side of being bent substantially 60°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070112-A (JP)
Title: Server for electronic application, cellular phone related to the same, electronic application and verification system, and verification method
Inventor: OTSUKA ATSUSHI
IPC: G06Q50/26
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate electronic application using a cellular phone, and to easily and reliably verify the authenticity of a print document when applying for issuing, especially, a paper document, through the cellular phone.  <P>SOLUTION: A server 2 for electronic application includes: an electronic document verifying means for receiving electronic document information with an electronic watermark for electronic delivery added thereto, collating the electronic watermark with the electronic watermark for electronic delivery which is stored in a storage means, and verifying the electronic document information and delivery document information when both the electronic watermarks for electronic delivery are coincident; and a print document verifying means for collating the plurality of electronic watermarks for electronic delivery, which are added to print document information generated by scanning the print document with the plurality of electronic watermarks for electronic delivery added thereto, with the electronic watermark for electronic delivery which is stored in the storage means, collating the print document information with the delivery document information stored in the storage means when all electronic watermarks for electronic delivery are coincident, and identifying them for verification.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070163-A (JP)
Title: Rfid system
Inventor: FUKUDA KAORU
IPC: G06K17/00
Filed: 2007-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To manage as many articles as possible by using readers/writers as few as possible in an RFID system.  <P>SOLUTION: This RFID system is characterized in that the system includes an antenna system 30 for an RFID equipped with: a first antenna 38 which is able to communicate with an external reader/writer; an antenna switcher 36 connected to the first antenna 38; and a plurality of second antennas 34 which can be successively connected to the first antenna 38 through the antenna switcher 36, that is, the plurality of second antennas 34 which are able to communicate with an IC tag mounted on an object 39 placed in the region decided by the second antenna 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073630-A (JP)
Title: Sheet conveying device and printer
Inventor: MIWA TOSHIO
IPC: B65H5/02
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise by restricting vibration in the case of circulating an endless chain.  <P>SOLUTION: In a chain gripper 12 provided with a holding mechanism for holding and releasing a sheet, an endless chain 121 supporting the holding mechanism and a chain guide 123 for guiding the endless chain 121 in a predetermined circulation track, the chain guide 123 comprises a groove 124 formed to be recessed in a fixed frame F so as to form a circulation track, an inside guide member 125a fitted to the frame F in a state of housing a part of the endless chain 121 in the groove 124 so as to support the inside of the endless chain 121 in the circulation track, and an outside guide member 125b fitted to the frame F in a state of housing a part of the endless chain in the groove 124 so as to support the outside of the endless chain 121 in the circulation track.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075381-A (JP)
Title: Finder device for single-lens reflex camera
Inventor: KAMATA RYUJI
IPC: G03B17/20
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finder device for a single-lens reflex camera capable of restraining the camera from getting large when executing superimposition display, and capable of arranging a lighting optical system not to affect the arrangement of a stroboscope and a finder magnification.  <P>SOLUTION: The finder device has a pentagonal prism 6, a reticle 4 image-focused with a subject image, and a display panel 5 arranged in parallel to the reticle 4. A light emitting diode on a substrate 9 is a light emitting element for irradiating the display panel 5, and a light gets incident only from a side face 6d in the vicinity of a pentagonal prism 6 sideway.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008039388-A (JP)
Title: Multi-type air conditioner
Inventor: HIZUME TATSUYA
IPC: F24F11/02
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently ensure heating capability of an operating indoor unit in a multi-type air conditioner by appropriately controlling a stopped indoor heat exchanger and refrigerant collected in a liquid-side pipe even if the circumferential state of the stopped indoor unit is changed during heating operation.  <P>SOLUTION: This air conditioner comprises a plurality of indoor units A and B connected in parallel to one outdoor unit C, temperature sensors 23a and 23b for detecting temperatures of liquid-side pipes 11a and 11b which are inlet side of electric expansion valves 7a and 7b in heating operation, and a control device. The control device includes a control means for correcting, based on the temperatures of the liquid-side pipes 11a and 11b on the stopped indoor unit side detected by the temperature sensors 23a and 23b in heating operation, the opening of the electric expansion valve 7a or 7b on the stopped indoor unit side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009075948-A (JP)
Title: Multicore processor
Inventor: TAKEYAMA HARUHIKO
IPC: G06F9/52
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicore processor capable of synchizing programs among processor cores by a simple configuration without increasing size of the program executed in each of processor cores.  <P>SOLUTION: This multicore processor is provided with the processor cores 10, 20, 30, 40, a program counter 11 holding an address value of the program performed by the processor core corresponding to itself, and program counter monitoring parts 13, 23, 33, 43 for controlling possibility or impossibility of performing the program at synchronizing destination by the processor core corresponding to oneself in accordance with results of comparison of a value of the program counter 11 corresponding to the processor core being the synchronizing mate designated by the processor core corresponding to oneself with a final program address value of the program at synchronizing origin performed by the processor core being the synchronizing partner prior to performing the program at the synchronizing destination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073646-A (JP)
Title: Floating method and floating unit
Inventor: SATO MINORU
IPC: B65G49/06
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating method and a floating unit for floating a workpiece without generating a warp in the workpiece.  <P>SOLUTION: This floating unit comprises a chamber 36. A ceiling wall of the chamber 36 is formed with ventilation holes communicated with an air-tight space inside of the chamber. The floating unit also comprises a porous plate fixed to the ceiling wall on a lower side thereof and formed with a conveyance path surface F. Gas is supplied to the air-tight space, and injected from the conveyance path side through air spaces of the ventilation holes and the porous plate. Further, the floating unit is arranged over the conveyance path F, and comprises a non-contact holder 170 for holding a film P as a workpiece without a contact. The non-contact holder 170 generates the negative pressure in a central part of a lower part of the holder with the Bernoulli's principle by injecting air toward the outside of the holder from a gap between the film P over the whole periphery of the lower part of the holder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009075504-A (JP)
Title: Projector
Inventor: OZAWA TAKASHI
IPC: G09G3/20
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector for projecting an image while holding a part of the image by easy processing.  <P>SOLUTION: The projector 1 is equipped with an image processing part 32 converting an image signal input from an image input terminal 30a into image data, a frame memory 32a storing the image data of one image converted by the image processing part 32, and a projection part 10 projecting the image based on the image data stored in the frame memory 32a. The frame memory 32a is constituted of a holding area in which the image data is held while prohibiting rewriting of the image data, and a rewriting area in which the image data converted by the image processing part 32 is successively rewritten and stored, and forms the image data for one image according to the image data in the holding area and the rewriting area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093214-A (JP)
Title: Bar code reader and program
Inventor: KUROMATSU TETSUYA
IPC: G06K7/00
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of reading a bar code.  <P>SOLUTION: This bar code reader has: a scanner part 18 reading a bar code image comprising bar data showing widths of a plurality of bars of the bar code from the bar code; and a CPU (Central Processing Unit) 11 decoding the read bar code image, determines matching of character widths of respective characters of the decoded bar code image, setting a character portion having the matched character widths of the bar code image as a decoded area, detecting the division number of a bar of the character other than the set decoded area, composing the bar data corresponding to the division number following the bar data of the character, and restoring and decoding the bar code image including the composed bar data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094113-A (JP)
Title: Semiconductor apparatus
Inventor: HIRANO YUICHI
IPC: H01L27/092
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus increasing current driving capability of a MOS transistor more.  <P>SOLUTION: The semiconductor apparatus includes a semiconductor substrate 1, a PMOS transistor P1, and an SiC layer 10. The semiconductor substrate 1 is made of silicon. The PMOS transistor P1 is formed on a top surface of the semiconductor substrate 1. The SiC layer is formed from below a channel region of the PMOS transistor P1 to in or below an electrode region constituting the PMOS transistor P1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095102-A (JP)
Title: Bus bar structure and power conversion device using the same
Inventor: NAKAJIMA KENICHIRO
IPC: H02M7/48
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output conductor bus bar structure that can suppress the increase in size and degradation in assemblability and can further transmit larger power, and to provide a power conversion device using the same.  <P>SOLUTION: The bus bar structure includes multiple conductor plates and band-shaped insulating sheet members. Predetermined planar areas of the sheet members within an identical plane are sandwiched between the conductor plates; and the other planar areas different from the predetermined planar areas are exposed to the outside. A protruded portion is formed on at least one side face of the conductor plates and a bent portion is formed in the exposed surfaces of the sheet members so that the protruded portion is positioned inside the bent portion. The power conversion device uses the bus bar structure as an output conductor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095124-A (JP)
Title: Electric motor drive unit
Inventor: YANAGIHARA TAKEYA
IPC: H02P6/08
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electric motor drive unit which can make a large current flow by an inexpensive constitution.  <P>SOLUTION: The electric motor drive unit comprises: switching circuits SW1 to SWn which correspond to coils LU1, LV1, LW1 to LUn, LVn, LWn of a motor 1, respectively, by each coil per phase; gate drivers GD1 to GDn which correspond to the switching circuits, respectively; and one microcomputer 4 for controlling all the gate drivers in a lump. The unit controls a current flowing to the motor by one control signal from the microcomputer. Since current are made to individually flow to a plurality of winding parts which constitute the same one phase by one pair of switching elements, the large current can be made to flow as a whole in phase even if an inexpensive and small-capacity switching element is employed for each switching element, and thereby the large current can be made to flow to the motor without the need for installing expensive large-capacity switching elements, thus making the motor drive unit inexpensive.  <P>COPYRIGHT: (C)2009,JPO&INPIT