baber/WOPTO huggingface dataset:
Patent JP-2007226148-A (JP)
Title: Developing device for image forming apparatus, process cartridge and image forming apparatus
Inventor: ISHII HIROSHI
IPC: G03G21/18
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a developing device capable of efficiently discharging heat generated by agitating developer to the outside of the developing device.  <P>SOLUTION: The developing device 14 is equipped with two agitators 42 and 43 being developer agitating members, and a developer carrier 44 arranged proximately to a photoreceptor 11 in a developing housing comprising a left upper case 40 and a left lower case 51, and stores two-component developer composed of toner and carrier inside. The left lower case 41 being a housing enclosing the developer is formed by using a heat sink. The heat sink is made of metal and constituted by attaching many cooling fins 46 to a metallic plate 45. Many cooling fins 46 have plate shape extended straight in the shaft direction of the developer carrier 44 and are formed to project downward from the lower surface of the metallic plate 45.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007233180-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: MOCHIZUKI KENJI
IPC: G02B26/10
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which inhibits an image-forming luminous flux diameter on a scanned surface from increasing, by configuring the scanner to suppress the luminous flux twist amount to be small, generated by the tilt angle of a cylindrical lens, located between a light source and an optical deflector.  <P>SOLUTION: The above object is attained by the optical scanning device characterized, by sequentially locating starting from the light source side, a collimator lens, an aperture, the cylindrical lens, a sphere lens, a rotating polygon mirror, an Fθ lens, and a scanned surface in the optical path between the light source and the optical deflector, and satisfying Formula M<SB>t</SB>≤D/(δγ), if the diameter of the aperture is δ; diffractive diameter of the luminous flux scanned and image-formed on the scanned surface is D; the rotation angle with generatrix of the cylindrical lens is γ; and conjugate magnification is M<SB>t</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234553-A (JP)
Title: Method of manufacturing electrode
Inventor: TAKAHASHI KUNIO
IPC: B21K21/08
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a cup-shaped electrode in which an excellent total cost performance can be obtained when a useful life is taken into consideration against costs of a raw material and processing charges of an electrode to be applied to a cold-cathode fluorescent lamp.  <P>SOLUTION: The method of manufacturing the electrode is applicable to the cup-shaped electrode to be applied to a cold cathode fluorescent lamp. The electrode is composed of a continuous material from a bottom 12 to a cylindrical part 13 of the cup, and the cylindrical part has a same outside diameter dimension and inside diameter dimensions of the cylindrical part differ from a large diameter part 131 provided near an open mouth part 11 to a small diameter part 132 provided near the bottom. The manufacturing method of an electrode includes a cutting process, a first extrusion process, and a second extrusion process. In the cutting process, a rod material is cut into billets of a predetermined length. In the first extrusion process, the billet is extruded to form a first semi-finished product having a large diameter part. In the second extrusion process, the first semi-finished product is extruded to form a second semi-finished product having a small diameter part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236482-A (JP)
Title: Game machine
Inventor: SHIBAZAKI KOICHI
IPC: A63F5/04
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing fraudulent setting change in a slot machine.  <P>SOLUTION: In the slot machine 3 as the game machine, an establishing operation selection part 56 for selecting one of a one-medium bet button 35, a MAX bet button 36, a payout button 37, a start lever 38 and stop buttons 40-42 as an establishing operation means for establishing a setting value after a setting change operation is performed is provided, and when an establishing operation is performed by the selected establishing operation means, the establishing operation selection part 56 selects the establishing operation means after shifting to a game mode by a drawing part 56a. Additionally, a judgement part 57 is provided, and when the selected establishing operation means and an actually operated establishing operation means do not match, an error is reported and error signals are transmitted to a hall computer 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239558-A (JP)
Title: Cooling device of engine
Inventor: SHINTANI OSAMU
IPC: F01P3/20
Filed: 2006-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of an engine capable of increasing warmup performance by eliminating the unnecessary circulation of cooling water into a reservoir tank.  <P>SOLUTION: This cooling device of the engine comprises a first circulation passage 21 for circulating the cooling water from the engine E directly into a water pump 11, a second circulation passage 22 for circulating the cooling water from the engine into a radiator 12, a third circulation passage 23 for circulating the cooling water from the engine into the reservoir tank 13, a fourth circulation passage 24 for communicating the third circulation passage on the downstream side of the reservoir tank with the second circulation passage on the downstream side of the radiator, a thermostat 31 installed at a first connection part 41 where the downstream end of the second circulation passage is joined to the first circulation passage on the downstream side of the engine, and a second thermostat 32 installed at a second connection part 42 where the third circulation passage on the downstream side of the reservoir tank is joined to the fourth circulation passage. The sensitive temperature of the second thermostat is set lower than that of the first thermostat.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239623-A (JP)
Title: Piezoelectric vibrator and piezoelectric pump
Inventor: SATO AKIRA
IPC: H01L41/187
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator and a piezoelectric pump increased in service life while securing pump performance and reliability.  <P>SOLUTION: This piezoelectric vibrator comprises a shim made of a conductive sheet metal, a piezoelectric body placed on and joined to the shim with a shim side electrode interposed therebetween and an exposure side electrode joined to and placed on the surface of the piezoelectric body on the opposite side of the shim. When positive and negative potentials are alternately applied to the shim side electrode and the exposure side electrode, the piezoelectric vibrator is vibrated. The shim side electrode is made of a conductive material with an adhesion strength higher than that of the exposure side electrode.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239060-A (JP)
Title: Surface hardened ferritic stainless steel sheet
Inventor: SUZUKI SATOSHI
IPC: C21D6/00
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel sheet which is improved in slidability and flawing resistance while maintaining its satisfactory workability.  <P>SOLUTION: The surface hardened ferritic stainless steel sheet has a hard surface layer including a martensitic phase, and in which the inside in the sheet thickness direction therefrom has a ferritic phase, surface hardness is ≥250 HV, and the hardness at the central part in the sheet thickness is ≤230 HV. The ferritic structure has a composition containing, by mass, 0.005 to 0.1% C, <0.5% Si, 0.1 to 1% Mn, 11 to 25% Cr, ≤0.1% N, and the balance substantially Fe, and in which γmax defined by formula: γmax=420C-11.5Si+7Mn+23Ni-11.5Cr-12Mo+9Cu-49Ti-50Nb-52Al+470N+189 is -5 to 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007239413-A (JP)
Title: Design method for pressure-discharge door
Inventor: KIKUCHI TAKESHI
IPC: E06B5/12
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately designing a pressure-discharge door, which is installed in a sealed-structured building when a flammable matter is leaked in the building and a combustible mixed gas formed locally near a floor surface is exploded.  <P>SOLUTION: The invention provides the method for designing the pressure-discharge door installed in the sealed-structured building where flammable materials are stored. According to the method, the maximum blast pressure and an impulse applied to the inside of the building when exploded is obtained based on calculation hydrodynamics simulations for the pressure-discharge door under various circumstances. Thus, the design method finds by try and error the pressure-discharge door under a condition which does not surpass the maximum blast pressure and the impulse applied to the inside of the building when whole roof is opened up.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250223-A (JP)
Title: Scanning electron microscope
Inventor: ISHITANI TORU
IPC: H01J37/141
Filed: 2006-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To materialize high resolving power (low aberration) in an objective in which a sample is disposed on the further electron gun side than the inside magnetic pole and the outside magnetic pole of the objective.  <P>SOLUTION: A keynote for designing the magnetic field type lens is how to strengthen B in a magnetic flux distribution B(z) on the optical axis of the lens, and how to thin the thickness of the lens (that is, the z width of the B distribution). For this purpose, a magnetic field is required to be concentrated on the vicinity of an electron beam irradiating portion on a sample by reviewing the shape and disposition of the inside magnetic pole and the outside magnetic pole of the objective 13. For this purpose, first the inside magnetic pole 13a is formed into a truncated cone as shown in Fig. 4, and the sample 12 is disposed near the base side of the truncated cone.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250301-A (JP)
Title: Electric connection body and battery unit
Inventor: ISHIZU TAKENORI
IPC: H01M50/528
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery connection body which stabilizes a connection state and protects single batteries.  <P>SOLUTION: The battery unit 1 has two lithium-ion secondary batteries 30a, 30b connected in series with the electric connection body 3. The electric connection body 3 is formed in a shape of a strip of paper, at nearly a center part of which in a length direction, a linear groove 5 is formed for a whole length in a width direction of the electric connection body 3. A cross section and a thickness of a part where the groove 5 is formed at the electric connection body 3 is made smaller than those of a part without the groove 5 formed. The electric connection body 3 has electric resistance larger than that of each connection member arranged between a wound-around electrode group and cathode/anode outer terminals inside each lithium-ion secondary battery 30a, 30b. The part of the electric connection body 3 where the groove 5 is formed absorbs stress added on the electric connection body 3, and exhausts more heat than each connecting member when an abnormal current flows due to outside short-circuiting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251537-A (JP)
Title: Route controller and route control method
Inventor: KAJIYAMA HIROMITSU
IPC: H04L45/24
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route controller capable of determining a route for transmission from the center side based on a line status at the base side, and performing efficient line usage corresponding to a line capacity or a service type.  <P>SOLUTION: A center router 100 provided at the center side of carriers A and B of a carrier redundant structure comprises a control means. At the time of data reception from a base host 102 to a center host, the control means creates a new entry for associating the carrier B selected by a base router 101 arranged at the base side with an IP address of the base host 102 on a load distribution table. At the time of data transmission from the center host to the base host 102, the control means refers to an entry in the load distribution table and conducts the routing of the carrier B associated with the address of the base host 102.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007248958-A (JP)
Title: Liquid cell for measuring azimuth angle anchoring energy
Inventor: AKIYAMA HIDEYA
IPC: G02F1/1337
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal cell capable of measuring reliable AΦ without a complicated process even in the case of a liquid crystal orientation film with large azimuth angle anchoring energy (AΦ) and a measurement method of AΦ using the liquid crystal cell.  <P>SOLUTION: The present invention provides the liquid crystal cell constituted by sandwiching a substrate A and a substrate B having a surface AL-1 consisting of the liquid crystal orientation film for measuring AΦ and a surface AL-2 consisting of a vertical orientation film in the same surface opposite to each other via a liquid crystal so that orientation film surfaces become inside, the liquid crystal cell for measuring AΦ having a TN area sandwiched between the substrate A and the surface AL-1 of the substrate B, an area (HB area 1) for forming hybrid structure sandwiched between the surface AL-1 of the substrate A and the surface AL-2 of the substrate B and an area (HB area 2) for forming hybrid structure sandwiched between the surface AL-2 of the substrate A and the surface AL-1 of the substrate B and the method for measuring AΦ of the liquid crystal orientation film using the liquid crystal cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007251886-A (JP)
Title: Transmission coil antenna device
Inventor: TAKEDA MITSUYUKI
IPC: H01Q7/08
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission coil antenna device in which trouble for a user to carry devices for a plurality of purposes of use with him/her is eliminated and further, security is improved.  <P>SOLUTION: The present invention relates to a transmission coil antenna device comprising an inductor 1 winding a lead wire around a magnetic core, a capacitor 3 connected in series to the inductor 1 and a power source 2 for supplying power to the inductor 1 and the capacitor 3, wherein the power source 2 is constituted of a signal generator and a current amplifier and is capable of outputting a plurality of frequencies and a resonant frequency of the inductor 1 and the capacitor 3 is set to a bottom frequency among the plurality of frequencies outputted from the power source 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007253339-A (JP)
Title: Reclamation material for attachment pipe
Inventor: YAMANE TOSHIO
IPC: B29L23/00
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reclamation material for an attachment pipe which can well seal the joint between a main pipe and the attachment pipe by a sealant and prevents the sealant from being adhered to a place other than a prescribed place.  <P>SOLUTION: The reclamation material 1 used when the attachment pipe 41 connected to the main pipe 42 embedded in the ground is reclaimed includes a tubular part 11 which is adhered to the inner surface of the attachment pipe 41 by heating and pressurization from the inside, a reclamation pipe body 10 having an expansion part 12 which is connected to the tubular part 11, the inner surface of the main pipe 42, and adhered to the perimeter of the opening of the attachment pipe 41 by heating and pressurization, and the sealant 13 having adhesive properties which is attached to at least the outer surface of the expansion part 12 of the reclamation pipe body 10 and coated with a protective sheet 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007258373-A (JP)
Title: Substrate processing apparatus
Inventor: SUEYOSHI MASAKO
IPC: H01L21/205
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to create a format of a window.  <P>SOLUTION: A customize system 86 is incorporated into a main controller 71 having a GUI system 85 installed therein. The customize system 86 comprises a memory unit 87 which stores predetermined icons and image areas etc. for selecting each component respectively for each of a plurality of components; and a storage unit 88 for displaying and registering the icons selected from a plurality of icons stored in the memory unit 87 at the specified positions on the manipulation screen 90 of the GUI system 85, and for saving the icons and positional information as parameters. Upon operation, the icons etc. saved in the storage unit 88 are displayed on the manipulation screen 90 by the customize system 86. As the icon on the manipulation screen can freely be selected by an operator, the requests of all operators can be coped with without programming various formats beforehand, and the operator can easily operate the continuous processing apparatus as desired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007257723-A (JP)
Title: Memory test device
Inventor: AKIYAMA TSUTOMU
IPC: G11C29/44
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory test device compatible with various burst types with a simple configuration.  <P>SOLUTION: The test device is equipped with; a plurality of arithmetic circuits which calculate and output external addresses and internal addresses; a first selection circuit which receives an output of the arithmetic circuit, selects these inputted values and outputs them to a memory to be tested; a second selection circuit which receives the output of the arithmetic circuit, selects and outputs these inputted values; a comparator which receives data and an expected value read from the memory to be tested and compares these inputted data and outputs the result; and a defect analysis memory which stores output from the comparator in the address from the second selection circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006297483-A (JP)
Title: High-rate laser marking machine
Inventor: BAUDRON PATRICK
IPC: B23K26/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser marking machine for supports of plastic cards irrespective of presence of chips capable of eliminating predetermined inconveniences of a conventional technology.  <P>SOLUTION: The laser marking machine for supports of cards comprises (1) at least one laser chamber comprising an optical means capable of deflecting laser beams on one of marking locations, and (2) at least two marking locations to receive the supporter to be marked on at least one face by at least one laser marking means, and at least one transfer device comprising a transfer path transporting the supports to be marked or already marked, respectively, to or out of the laser chamber.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307331-A (JP)
Title: Wear-resistant sintered member and producing method therefor
Inventor: KAWADA HIDEAKI
IPC: F01L3/02
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wear-resistant sintered member showing high wear resistance and excellent in machinability.  <P>SOLUTION: The wear-resistant sintered member is composed of an iron-base alloy matrix and a hard phase with hard grains precipitated and dispersed in an alloy matrix, and the above hard phase is dispersed in the iron-base alloy matrix, and manganese sulfide grains having ≤10μm are uniformly dispersed in the crystal grain over the whole surface in the matrix structure and the metallic structure in which the manganese sulfide having ≤10μm in the alloy matrix of the above hard phase is dispersed, is presented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258441-A (JP)
Title: Heat treatment apparatus
Inventor: FUKUMOTO YASUHIRO
IPC: H01L21/027
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus capable of preventing wrinkles on a sheet-like article even if the sheet-like article to be provided on the upper surface of a heat treatment plate expands or is shrunk for a heat treatment plate.  <P>SOLUTION: A supporting sheet 11 is provided on the upper surface of the heat treatment plate W. On the supporting sheet 11, a first opening A1 is formed on the outside by a sealing portion 15. A guide 21 for positioning the substrate W in a horizontal direction is inserted into the first opening A1. A gap for allowing expansion/shrinkage due to thermal expansion of the sheet-like article 11 is formed between the guide 21 and the first opening A1. Accordingly, even if the supporting sheet 11 expands or is shrunk, the guide 21 never interfere the expansion/shrinkage of the supporting sheet 11. Thus, wrinkles or warpage on the supporting sheet 11 can be prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006206193-A (JP)
Title: Boxing system of agricultural product
Inventor: OHAMA SHIKO
IPC: B65B35/10
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the boxing system of an agricultural product capable of boxing the agricultural product in accordance with the tray pack of an arrangement pattern designated for the boxing.  <P>SOLUTION: When a discharge/boxing controlling section 1521 outputs a boxing delivery command signal to a tray delivery controlling device 18, a receptacle loaded with a plurality of agricultural products constituting one packaging unit is transferred to a boxing standby position, and a tray pack designation signal for designating the tray pack used to box the agricultural product of the one packaging unit is also outputted to a boxing device. A work robot sucks and holds the agricultural products kept standby in a row in the boxing standby position in the state wherein a particular type of the tray pack selected from a plurality of types of the tray pack is loaded in a packaging box located on the boxing position, and work of loading in accordance with the rows of the tray packs is executed by the number of the rows of the tray packs. In this work, the number of the agricultural products to be sucked and held by the robot at a time can be selected to control the gap between the agricultural products sucked and held for boxing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007253087-A (JP)
Title: Apparatus and method for mixing powder
Inventor: HIKINO KENJI
IPC: B01F33/40
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for mixing powder in which powder can be reacted uniformly with an additive in a short time by using more economic equipment and to provide a method for mixing powder by using the apparatus for mixing powder.  <P>SOLUTION: The apparatus 1 for mixing powder is provided with a treatment tank 10 having an inner wall-surrounded aerial mixing zone 101 in the upper part and a reaction/sedimentation zone 102 in the lower part. The treatment tank 10 is provided with: a powder supply port 103 through which powder, for example, coal ash 20 is supplied into the aerial mixing zone 101 and additive supply ports 104a, 104b through each of which the additive 30 of an atomized state is supplied into the aerial mixing zone 101 together with air. The treatment tank 10 is further provided with a faucet 108 for controlling the withdrawal of a reaction product 401 of a particle 201 of the powder (coal ash 20) with a particle 301 of the additive 30 each of which descends from the aerial mixing zone 101 to the reaction/sedimentation zone 102. An aging tank 80 to be connected to the faucet 108 is preferably arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT