baber/WOPTO huggingface dataset:
Patent JP-2008217073-A (JP)
Title: Verification management device and image forming apparatus
Inventor: NAGIRA JIRO
IPC: G06F21/31
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety in the case of use authentication by preliminarily preventing the trail of illegal use by a third person.  <P>SOLUTION: This authentication management device is provided with an input means 31 for inputting authentication information; an authentication means 14 for, each time the authentication information is input by the input means 31, performing user authentication by collating the input authentication information with preliminarily registered authentication information; a notification means 32 for notifying the pertinent user destination of information relating to the user authentication; and a control means 14. When the authentication information is input by the input means 31, the control means 14 makes the notification means notify the pertinent user designation that user authentication is performed based on the authentication information with the user authentication result through electronic mail.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215374-A (JP)
Title: Bearing device for railroad vehicle axle
Inventor: SHIMIZU YASUHIKO
IPC: B61F15/22
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability when installing a bearing device for a railroad vehicle axle on the axle.  <P>SOLUTION: This bearing device for the railroad vehicle axle has a rolling bearing 20 having an inner ring 22 to be pressed in the axle 50, an outer ring 24 to be installed in a shaft box, a rolling body 26 interposed between a track of the inner ring 22 and a track of the outer ring 24 and a cage 28 holding the rolling body 26 at a predetermined interval, annular members 52 and 54 arranged on both sides in the axial direction of the inner ring 22, and covers 44 and 46 retaining the rolling bering 20 and the annular members 52 and 54 in a state of fixing the relative positional relationship.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218699-A (JP)
Title: Reactor and air-conditioning machine
Inventor: YAMAGIWA AKIO
IPC: H01F37/00
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor having a high heat dissipation effect even in the case the reactor generates heat.  <P>SOLUTION: The reactor L comprises a ring-like core part 1, a winding part 2, and a cooling member 3. The ring-like core part 1 comprises a U-shaped core 50 and an I-shaped core 51. The winding part 2 is wound around on a first side 1a of the ring-like core part 1. The winding part 2 has end faces 2a, 2b with an area expanded from the first side 1a toward the outer side. The cooling member 3 is directly in contact with the end face 2b of the winding part 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219792-A (JP)
Title: Filter and semiconductor integrated circuit device
Inventor: OGAWA YUTAKA
IPC: H01L21/822
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter and semiconductor integrated circuit device in which circuit design can be easily performed in a small circuit scale, regarding the filter and the semiconductor integrated circuit device capable of switching frequency characteristics.  <P>SOLUTION: The present invention relates to a filter (100:200) comprising a plurality of stages of filter circuits (111, AMP 11/112, AMP 12;113, AMP 13:211, 212 and AMP 21) and capable of switching required frequency characteristics. In the plurality of stages of filter circuits (111, AMP 11/112, AMP 12;113 and AMP 13), filter circuits (111, AMP 11/112 and AMP 12) of which the quality factor Q is greater than a fixed value are provided as many as a number corresponding to required frequency bands (fc1, fc2), and connections of the filter circuits (111, AMP11/112, AMP 12:211, 212, AMP 21) are switched in accordance with the required frequency bands (fc1, fc2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218357-A (JP)
Title: Switch device
Inventor: NISHIMURA KENJI
IPC: H01H15/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surely operational switch device used for various electronic equipment capable of aiming at a low profile by a simple structure.  <P>SOLUTION: The switch device can have a low profile as a whole by forming a notch 19A at a wiring substrate 19A, and inserting and holding a step 11A of the case 11 lower face of a slide switch 18 in the notch 19A. Even in the case that some force is added in the operation direction of a lever 14, the peel-off of a terminal 13 from a land 20 or the displacement of the switch can be prevented so as to be able to obtain the switch device capable of surely operating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224734-A (JP)
Title: Electrophotographic photoreceptor and image forming apparatus
Inventor: IWASHITA HIROKO
IPC: G03G5/06
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is excellent in electric characteristics and can effectively suppress the cracking and the occurrence of a black point due to the cracking.  <P>SOLUTION: This invention relates to the electrophotographic photoreceptor with a photosensitive layer containing a hole transporting agent, a charge generation agent and a binder resin, formed on a base, and an image forming apparatus using the electrophotographic photoreceptor, wherein a hydrazone compound expressed by the general formula (1) is used as the hole transporting agent, and the photosensitive layer contains a compound having a specified structure, as an additive. In the general formula (1), R<SP>1</SP>to R<SP>4</SP>represent hydrogen atom, alkyl group having the number of substituted or non-substituted carbon of 1 to 20, and the like respectively independently, Ar<SP>1</SP>represents allyl group having the number of substituted or non-substituted carbon of 6 to 30 or the like, and repetition number n is 0 or 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225631-A (JP)
Title: Document management system and management method therefor
Inventor: OOKUMA YOSHINORI
IPC: G06F21/62
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management system maintaining the visibility and design of a document, reducing cost and load during document preparation than before, and to provide a management method therefor.  <P>SOLUTION: This document management system 10 sets data of security for a document and data of a seal included in information written in the document by a seal registration device 18, combining the data to generate registration data 38, registers them, outputs the data 50 of the seal to a document management device 14 from a security decision device 20, collates the seal data of the previously registered registration data and the data of the seal included in the information written in the document desired with output by the document management device 14, supplies the data of the security of the corresponding registration data to the security decision device 20 when they correspond by the collation, and it is decided whether or not the security decision device 20 permits subsequent processing based on the data 46 of the security.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226555-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: MATSUI TSUTOMU
IPC: H01M4/13
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery in which weaving in an electrode group is reduced wherein a positive electrode and a negative electrode are wound around via a separator.  <P>SOLUTION: This is the nonaqueous electrolyte battery equipped with the electrode group 2 in which the positive electrode current collector and the positive electrode 3 including a positive electrode active material containing layer 8 except at least both end parts 7a, 7b of the side of the long side, and the negative electrode 4 including a negative electrode current collector, and a negative electrode active material containing layer 12 formed in the negative electrode current collector except at least both end parts 11a, 11b on the side of the long side are wound around via the separator 5. This is the nonaqueous electrolyte battery in which the positive electrode 3 and the negative electrode 4 are curved toward the outer peripheral side of the electrode group so that a cross-sectional face of a short side direction comes to have a curved shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007201490-A (JP)
Title: Semiconductor device
Inventor: KAGAMI KATSUMI
IPC: H01L29/78
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a transistor structure capable of restraining deterioration in NBTI.  <P>SOLUTION: The semiconductor device is equipped with a silicon substrate equipped with an n-type region, a gate insulating film which is formed of a silicon oxide containing nitrogen and provided on the n-type region, a gate electrode which is formed of silicon containing boron and provided on the gate insulating film, p-type source/drain regions formed inside the silicon substrate on sides of the gate electrode, a side wall spacer which is formed of the lamination of a silicon oxide and a silicon nitride, and provided on the side wall of the gate electrode, an interlayer insulating film which is provided with a flat surface and covers the gate electrode and the side wall spacer, a wiring recess which is formed inward in the flat surface of the interlayer insulating film, a base barrier layer filling the wiring recess and formed by Ta or Ti, and copper wirings containing a copper region on the base barrier layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007207265-A (JP)
Title: System and method for stabilizing supply and demand by efficient demand
Inventor: YAMAWAKI KINSUKE
IPC: G06Q50/00
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To redress deindustrialization, form an employment system ensuring a wide capacity in both fields of trading and production, and expand and qualitatively improve employment, by significantly reducing trading costs.  <P>SOLUTION: Income - Expenditure = Surplus. A basic formula is: (Surplus/Income)×Individual trading amount = Individual return. Accounting is kept automatically, and the information is disclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224608-A (JP)
Title: Control method of oscillating intensity
Inventor: YAMAZAKI TORU
IPC: G01M7/02
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of oscillating intensity which enables control of vibration displacement by adjusting affects from specific mode, thereby controlling oscillating intensity.  <P>SOLUTION: The control method controls oscillating intensity defined as vibrational energy transmitting per unit volume of a structure at rate per unit time. The distribution of the above oscillating intensity is changed by expressing the above oscillating intensity using development formulas of superposition of inherent modes, and by adjusting contribution of at least one mode in the development formulas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221814-A (JP)
Title: Method for forming different types of foam molded articles
Inventor: KONDO MASAMITSU
IPC: B29C67/20
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming different types of foam molded articles, which can enhance the bonding strength of different types of foaming materials with a great difference between foaming factors, which prevents easy separation along the boundary face, which can prevent a deterioration in the performance of the foaming material for a part requiring high performance.  <P>SOLUTION: This method employs a mold 10 which comprises a cavity 12 formed of a fixed mold 20 and a movable mold 30, and a shutter 40 partitioning the cavity by slidably protruding to/receding into the movable mold from the side of the fixed mold. In the method, the shutter is closed in a state in which a gap 44 is formed between a leading end of the shutter and the movable mold; and first and second cavities 24 and 27, which are partitioned with the shutter, are filled with a first foaming material 50 and a second foaming material 60 different from the first foaming material, so that a part of the first foaming material can intrude into the second cavity, and so that the shutter can be subsequently opened for heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008230980-A (JP)
Title: Method for producing ester
Inventor: INAGAKI YOSHIO
IPC: C07D493/10
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carboxylic acid ester containing a functional group and effective for shortening the reaction time, increasing the purity of the reaction product and facilitating the separation and recovery of the reaction product.  <P>SOLUTION: The method for producing a carboxylic acid ester having at least two endocyclic ether bonds comprises the reaction of a silver salt of a carboxylic acid having at least two rings having an endocyclic ether bond with an alkyl halide. Examples of the carboxylic acid are monensin, nigerisin, lasalocid and salinomycin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235521-A (JP)
Title: Method of fracturing semiconductor substrate, method of fracturing solar cell, and the solar cell
Inventor: JINNO HIROYUKI
IPC: H01L21/301
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fracturing a semiconductor substrate, in which a uniform force is applied to all the fracturing grooves in fracturing the semiconductor substrate, and to provide a method of fracturing a solar cell and the solar cell.  <P>SOLUTION: In the method of fracturing a substrate, the dividing grooves 8 are formed so as not to become parallel to the cleavage planes of the semiconductor substrate 1, and the semiconductor substrate 1 is bent along the dividing grooves 8, thereby fracturing the semiconductor substrate 1 along the dividing grooves 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236304-A (JP)
Title: Packet communication device and method
Inventor: OGAWA MASAYUKI
IPC: H04L47/43
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the delay of an output from a packet assembled from segments when the segments obtained by dividing the packet are switched discretely.  <P>SOLUTION: A reorder processing section 314 records the completion of the switchings of the segments on a reorder bit map 315. The reorder bit map 315 has bits corresponding to a sequence number, and the bit corresponding to the sequence number of the segment completing the switching is set in "1". A monitor-section setting section 316 sets the sequence number of the segments requiring the standby of the completion of the switching as the monitor section of the reorder bit map 315. A packet assembling section 317 sets object bits in the small order of the sequence number of the reorder bit map 315, and continues a reassembling processing without standing by a time-out when the object bits are "0" and the object bits are placed outside the monitor section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236351-A (JP)
Title: Telephone system and group number setting device
Inventor: MURAMOTO AZUSA
IPC: H04M11/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system 10 capable of freely setting a group number of a plurality of telephones 40 with a simple operation.  <P>SOLUTION: This group number setting device 30 performs multi-address transmission of the same group number to the plurality of telephones 40, associates the group number multi-address transmitted just previously with telephones 40 giving a response to the effect that the multi-address transmitted group number is registered as a group number of their own telephones 40, and registers the group number in a group number management table storing part 31. When the setting of the group number is finished, the group number setting device 30 sends to a main device 20 a group number management table for storing the group number while associating it with identification information of the respective telephones 40. The main device 20 refers to the group number management table and makes a call for designating the group number of a telephone 40 of an incoming destination to be received by the telephone 40 corresponding to the group number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232285-A (JP)
Title: Sealing device for rolling bearing
Inventor: NAKADO RYOSUKE
IPC: F16C33/58
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device of a rolling bearing in which an elastic seal member is not susceptible to rotation around an axis, without adverse effect on circularity of an outer diameter surface of an outer ring.  <P>SOLUTION: In the sealing device of a rolling bearing, the elastic seal member 40 sealing lubricant between the outer ring 10 and an inner ring 20 is provided, an outer diameter end part of rubber 42 in the elastic seal member 40 is put in a seal groove 11 formed to an inner circumferential part of the outer ring 10, and an inner diameter end part of the rubber 42 is brought into slide-contact with an outer circumferential part 21 of the inner ring 20 to maintain sealing property. To an inner shoulder part 12 in the outer ring 10 and an annular rear end part 42c of the elastic seal member 40, an engagement hole 12a and a projection 42e (recess and projection part) are disposed to be mutually engaged to prevent relative rotation of the elastic seal member 40 around an axis with respect to the outer ring 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234346-A (JP)
Title: Electronic equipment
Inventor: NISHIYAMA SHIGEKI
IPC: F28D15/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment in which dust of a heat sink can be easily removed.  <P>SOLUTION: A portable computer includes a body casing; a CPU mounted in the body casing; a heat pipe thermally connected to the CPU; a first heat sink 60 thermally connected to the heat pipe; a fan unit 40; and a second heat sink 70. The first heat sink 60 includes a plurality of fins 61 aligned at predetermined intervals; and a box-shaped support member 63 for supporting the fins 61, including a ventilation port. The second heat sink 70 includes a fin-to-fin insert part 74 to be inserted between the fins 61.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312359-A (JP)
Title: Automotive high frequency glass antenna and automotive rear window glass plate
Inventor: OSHIMA KIYOSHI
IPC: H01Q1/32
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automotive high frequency glass antenna which improves antenna gain for digital terrestrial television broadcasting.  <P>SOLUTION: A plurality of heater wires are provided with a plurality of circumvention parts 1. The heater wire is provided with an entry part 10 to be connected to the circumvention part 1. Both ends of the entry part 10 and both ends of the circumvention part 1 are connected with one pair of connecting wires 9. When the smaller one of shortest distance between the pair of connecting wires 9, and shortest distance between the both ends of the entry part 10 is W<SB>e</SB>, the maximum width of the circumvention part 1 in horizontal direction is W<SB>r</SB>, and received frequency wavelength in the air is λ<SB>0</SB>, ä(W<SB>r</SB>-W<SB>e</SB>)/2}=L<SB>1</SB>and L<SB>1</SB>≥0.0053×λ<SB>0</SB>are satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008237385-A (JP)
Title: Fixing device for game machine
Inventor: ISHIKAWA NORIYUKI
IPC: A63F5/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To allow a metal housing of a game machine to be fixed so that it can be attached/removed with one operation by fixing a hook to a metal cabinet that is fixed to an island facility capable of installing a plurality of game machines in a single line and using a latch device engaged with the hook with respect to a fixing device for the game machine, such as a slot machine or a pachinko machine.  <P>SOLUTION: The fixing device 300 for the game machine (for example, a slot machine 100) includes a latch device 330 having: a hook 310 fixed inside the cabinet 200; an opening part 320 which is formed in a housing 400 and exposes the hook 310 inside the housing 400; and a removable latch 331 is fixed inside the housing 400 and hooked to the hook 310 exposing the opening part 320.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238218-A (JP)
Title: Forging roll
Inventor: NISHIHARA HIDEJI
IPC: B21J13/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging roll, wherein an apparatus is made simple and small-sized and an attached device is made small-sized.  <P>SOLUTION: The apparatus is provided with: a pair of roll shafts 2; and a pair of molds Ma, Mb arranged at the outer peripheral surfaces of the pair of roll shafts 2, wherein a material S to be formed is molded with the pair of molds Ma, Mb between the pair of roll shafts 2, wherein on the pair of roll shafts 2, the mold pair M having a plurality of processes are arranged, and on the outer peripheral surface of the respective roll shaft 2, the mold pair M having the plurality of processes, are disposed along on the same circular periphery on the outer peripheral surface of the pair of roll shafts 2. Since the molds Ma, Mb having the plurality of processes, are disposed on the same circular, the length in the axial direction of the roll shaft 2 can be shortened, and the apparatus can be made to compact. Since the forming load is received at the same position in the axial direction of the roll shaft 2, the length in the axial direction of the roll shaft 2 can be shortened and the durability of the roll shaft 2 can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247628-A (JP)
Title: Method of manufacturing glass substrate
Inventor: NAKAJIMA TOSHIO
IPC: C03B20/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a glass substrate by which a large sized glass base material is manufactured.  <P>SOLUTION: In the method of manufacturing the glass substrate by housing a heated preform glass gob on a lower mold of a mold on which a graphite sheet is lined and pressing the preform glass gob by an upper mold, the graphite sheet having 0.4-1.2 g/cm<SP>3</SP>density is formed by stacking a plurality of rectangular graphite sheets with an overlap margin of ≥10 mm and ≤1/3 of the width at least in one side and applying pressure of 20-100 g/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008137883-A (JP)
Title: Glass fiber for reinforcing rubber and transmission belt using the same
Inventor: OGAKI KATSUHIKO
IPC: F16G1/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass fiber for reinforcing rubber, which can impart excellent durability to water and heat resistance to a transmission belt when it is buried in heat-resistant rubber and used as the transmission belt; and to provide the transmission belt using the same.  <P>SOLUTION: When the transmission belt 1 is manufactured, the glass fiber for reinforcing rubber is buried in a base rubber and used. In the glass fiber for reinforcing rubber, a primary coating layer containing a chlorophenol-formaldehyde condensate, a vinylpyridine-styrene-butadiene copolymer, and a chlorosulfonated polyethylene is formed on a glass fiber cord 2 composed of a plurality of glass fiber filaments and a secondary coating layer containing a chlorosulfonated polyethylene and a triazine-based compound is formed on the primary coating layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT