baber/WOPTO huggingface dataset:
Patent JP-2005262596-A (JP)
Title: Optical housing, optical writing device, and image forming apparatus
Inventor: KIMURA TETSUYA
IPC: H04N1/036
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical housing which is so constituted that heat, generated by an external factor, can hardly affect the inside of an optical writing device and an optical element, the optical writing device, and an image forming apparatus.  <P>SOLUTION: Each through-hole is provided between a deflector arrangement part and an FΘ lens retainer part hemispherically protruding from a horizontal wall of the housing, so that a rise in the temperature of an FΘ lens can be suppressed by reducing a contact area and lengthening a heat transfer path, while preventing a decrease in strength. An air channel is formed in a rib arranged near the through-hole, and a space on the downside of a polygonal motor, so that a writing cooling fan can make cooling air flow from a front surface of a machine to a rear surface thereof. This enables the effect of cooling the FΘ lens to be further enhanced, and enables the degree of advance of a deterioration in image to become lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261311-A (JP)
Title: Watering system
Inventor: TANAKA HIDETOMO
IPC: A01G27/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watering system which detects a watering period in an installed rooftop environment and waters a wide area.  <P>SOLUTION: The watering system 100 comprises a water storage tank 11, a pot 10 having a built-in water level adjusting apparatus 30 connected to a water supply pipe 12, a watering pipe 13 inserted and connected to a position adjusted to the maximum water level of watering of the part of the water receiver 10a of the pot 10, a water absorption/water retention material 14 into which the tip of the watering pipe 13 is inserted and a vegetation medium 16 that receives water falling from the water absorption/water retention material 14 and grows plants. A watering guide plant 9 is planted in culture soil connected to the part of the water receiver by the water absorption material in the pot 10 having the built-in water level adjusting apparatus connected to the water storage tank by the water supply pipe. When the watering guide plant 9 sucks up water in the water receiving part watered to the maximum water level of watering and consumes water until water reaches a starting water level of watering, intermittent water to start water supply is carried out and watering to plants planted in the rooftop vegetation medium 16 is carried out synchronizing with the watering period of the watering guide plant 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264270-A (JP)
Title: Crankshaft
Inventor: AMANO MASAKI
IPC: C23C8/32
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crankshaft composed of steel in which straightening treatment after soft-nitriding is facilitated even in the case where normalizing treatment after hot forging is omitted and also machining is facilitated even in the case of low Pb content.  <P>SOLUTION: Soft-nitriding treatment is applied to the surface of the crankshaft. The steel has a composition which consists of, by mass, 0.35 to 0.45% C, 0.1 to 0.4% Si, 0.4 to 0.7% Mn, 0.04 to 0.07% S, 0.0005 to 0.0050% Ca, 0.0050 to 0.0120% Ti, 0.0042 to 0.0480% N and the balance Fe with inevitable impurities and in which Ti/N (mass content ratio) ranges from 0.25 to 1.2 and Pb content is made to ≤0.03 mass%. Moreover, the cross-sectional structure of the steel is a ferrite plus pearlite structure, and the total number of sulfides with a size of ≥1μm per 160 mm<SP>2</SP>visual field area ranges from 12,000 to 31,000 pieces, and further, the average size of crystal grains ranges from 14 to 20μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005277000-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIMANUKI YOSHIHIKO
IPC: H01L21/56
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture semiconductor devices having a different chip size, using a single wiring board.  <P>SOLUTION: The wiring board 2 has a first and a second surface whereon interconnections, including wire connection pads 10 and terminal formation portions 14 and mounting portions to be mounted with a semiconductor chip 8 are formed. The terminal formation portions 14 formed on the first and second surfaces are electrically connected by conductors 18, which fill through-holes 17 extended through the wiring board 2. The mounting area is determined in matching with the size of the chip 8 on the wiring substrate 2. On both surfaces of the wiring board 2, insulating films are selectively formed. The wire connection pads 10 are exposed on the surface to be mounted with the chip 8, and the terminal formation portions 14 are exposed on the surface which are not mounted with the chip 8. After the chip has been fastened and wires 11 are connected thereto, the chip 8 and the wires 11 are coated with a resin layer. External electrode terminals 6 are formed in the exposed terminal formation portion 14. Then, the wiring board 2 and the resin layer are cut lengthwise and crosswise, into a plurality of semiconductor devices.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272937-A (JP)
Title: Ferritic heat resisting steel having excellent corrosion resistance and workability, and its production method
Inventor: TERAOKA SHINICHI
IPC: C21D9/46
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive steel products having excellent resistance characteristics to inside corrosion (local corrosion and general corrosion) under an exhaust gas concentrating and thickening liquid environment in an exhaust system of an engine of motorcar, motorcycle etc.  <P>SOLUTION: There is found out that there is a need for strict control of the amount of solid solution P in steel in order to exhibit the excellent corrosion resistance in the environment generated by the concentrating and thickening liquid including exhaust gas components and the Ti-added highly corrosion resistant ferritic heat resisting steel is regulated in the amount of the solid solution P of the steel to ≤0.15%. The method for manufacturing the same comprises performing hot rolled sheet annealing in a coil form with a box annealing furnace, holding the steel sheet for 60 seconds to 20 hours in a temperature region of 800 to 900°C and cooling the same at 5 to 40°C/hr at an average cooling rate down to 650°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004169712-A (JP)
Title: Electric blower
Inventor: KAYAMA HIROYUKI
IPC: F04D29/30
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrict loss of circulating currents generated due to leak of air currents in an inducer, and improve suction ability in an electric blower.  <P>SOLUTION: This blower is provided with a pair of a front surface shroud 111 and a rear surface shroud 112, a plurality of resin inducers 115 having three-dimensional curved surfaces provided in the shrouds, a plurality of sheet metal blades 116 jointed with the inducers 115, a hub 114 provided inside the inducers 115, a plurality of grooves 119 provided in the front surface shroud 111, and engagement parts 120 on the inducers 115 to be engaged with the grooves. Deterioration of air output caused by circulating currents generated due to leak of the air currents at the inducers 115 is thus restricted, thereby suction ability is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005276106-A (JP)
Title: Medical service system
Inventor: YAMAMOTO KOJI
IPC: G06Q50/22
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a contractant to receive appropriate and speedy medical treatment based on medical data, such as his or her own medical records and results of examinations.  <P>SOLUTION: A medical service system is provided with a computer (3) of a call center (1), a video phone (7) and an emergency button (9) of a contractor (5), a computer (13) of a medical data center (11) for managing medical data such as contractor's medical records and results of examinations, and a computer (17) of a medical institution (15). The computer of the call center is connected to the contractor's video phone, the computer of the medical data center and the computer of the medical institution, and the contractor's emergency button is connected to the call center. If the contractant communicates with the call center using the video phone or the emergency button, his or her own medical data such as medical records and results of examinations are immediately carried to the provided medical institution, thereby receiving medical treatment in the medical institution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285557-A (JP)
Title: Flat battery and its manufacturing method
Inventor: SUWA HIROMITSU
IPC: H01M10/05
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a flat battery of uniform quality capable of carrying out control of both liquid retaining amount and battery thickness at the same time.  <P>SOLUTION: The manufacturing method of the flat battery comprises the following processes (1) to (6). (1) A process of preparing anode collecting terminal 12 and a cathode collecting terminal 13, and making a winding electrode body 11 of a flat shape with cathodes and anodes laminated with an interposition of separators, (2) a process of arranging a pair of spacers 31 of a given height at either side part of the winding electrode body of the flat shape and inserting a bottom part into the inside of a laminate film folded into two, (3) a process of sealing a top part and one of the side parts of the laminate film, (4) a process of injecting nonaqueous electrolyte from the other side part of the laminate film and sealing the other side parts 21, 26, (5) a process of pressing from a top part of the flat face with a constant pressure, and (6) a process of carrying out final sealing after degassing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284762-A (JP)
Title: Modeling system
Inventor: KASHIWAYA SHIGERU
IPC: G05B13/02
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To minimize a frequency giving the disturbance to a plant, when generating a dynamic characteristic model of high precision on the basis of dynamic characteristics of the plant.  <P>SOLUTION: A modeling system has; a stroke test execution part 3 for executing the stroke test of periodically adjusting degrees of opening of emergency cut-off valves 11<SB>1</SB>and 11<SB>2</SB>provided in a plant 1, to arbitrary values within a range of 0 to 100%; a state quantity collection part 4 for always collecting and storing the state quantity of the plant; and a modeling part 5 for acquiring the state quantity of the plant 1 being in course of executing the stroke test of emergency cut-off valves 11<SB>1</SB>and 11<SB>2</SB>, from the state quantity collection part 4 to generate the dynamic characteristic model 2 on the basis of the variance of the state quantity during stroke test execution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284055-A (JP)
Title: Liquid crystal display and electronic equipment
Inventor: HORIGUCHI MASAHIRO
IPC: G02F1/133
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vertical crosstalk by sufficiently enlarging a pixel capacity Clc to a parasitic capacitance C1.  <P>SOLUTION: In a two-terminal element liquid crystal display, a plurality of scanning lines are formed on a color filter substrate, a plurality of data lines and a pixel electrode and the like are formed on an element substrate, and liquid crystal is sealed between both the substrates. The parasite capacity C1 is generated between each pixel electrode, each adjacent signal lines not connected thereto, and the pixel capacity Clc exists between each pixel electrode and each opposite electrodes. Vertical crosstalks are generated by changing the voltage of the pixel electrode by a voltage Vc applied due to the parasite capacity C1 between adjacent data lines during a holding period Th. Thus, the upper limit of the voltage Vc is set so as to be smaller than the application voltage value V(T50) in voltage/transmittance characteristics. In other words, Vlc=äC1/(Clc+C1)}×Vd<V(T50) is set, and the pixel capacity Clc is sufficiently larger than the parasitic capacity C1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286806-A (JP)
Title: Automatic gain control device and automatic gain control method
Inventor: ISHIHARA TAKESHI
IPC: H03F3/45
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic gain control device and the automatic gain control method which converge control action in a stable state during a short period of time in changing frequency of a receiving radio signal which occurs at the time of a compressed mode of WCDMA (Wideband Code Division Multiple Access), etc.  <P>SOLUTION: A memory device storing a gain setting value is installed in the automatic gain control device, in changing frequency of the receiving signal from a gain setting value stored in the past, the device predicts and calculates the optimal gain setting value corresponding to a frequency after the change is carried out. The changing over of the frequency is carried out using the gain setting value which is predicted and calculated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004316908-A (JP)
Title: Universal joint
Inventor: MENOSKY MARC M
IPC: F16D3/26
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an universal joint for mutually connecting a pair of rotating shafts.  <P>SOLUTION: The universal joint includes a pair of forked yokes mutually connected with a cross-shaped joint. The cross-shaped joint includes four rectangular trunnions, and each includes a flare-like end. A bearing is held on the trunnion with the flare-like end.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005286951-A (JP)
Title: Remote commander, control method of remote commander, program of remote-commander control method, recording medium where program is recorded
Inventor: AKIYAMA AKIHIRO
IPC: H04N5/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To avoid impairment of user-friendliness effectively even if many macros are registered, by applying this invention to a remote commander for remotely controlling various kinds of devices, such as two or more AV devices, a lighting device, and an air conditioner, using an infrared beam with respect to the remote commander, a control method of the remote commander, a program of the remote-commander control method, and a recording medium, where the program of the remote-commander control method is recorded.  <P>SOLUTION: Two or more macros MCR1, MCR2, MCR3 are registered in an operating knob or in a menu M. Responding to an operation by a user, one of these macros MCR1, MCR2, MCR3 is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293099-A (JP)
Title: Engineer dispatch support method, engineer dispatch support program and engineer dispatch support apparatus
Inventor: ENDO HIROYUKI
IPC: G06Q50/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engineer dispatch support method, an engineer dispatch support program and an engineer dispatch support apparatus for dispatching a more appropriate engineer according to the skill of the engineer for taking countermeasures agaist the failure of equipment at the customer.  <P>SOLUTION: A management computer 21 specifies a CE dispatched to the customer destination on the basis of each maintenance level of the CE data of a CE data storage part 31, the schedule of a CE schedule data storage part 32 and failure contents/causes and failure level inputted by an operator. Then, the management computer 21 calculates an operation time to be spent by the dispatched CE on the failure, and re-examines the maintenance level based on the calculated operation time, and updates the corresponding maintenance level of the CE data storage part 31 based on the re-examination result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297196-A (JP)
Title: Stencil printer
Inventor: NAITO HIROSHI
IPC: B41L13/16
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stencil printer which prevents the waste of ink by surely suppressing a deterioration in the ink, and which enables the recovered ink to be automatically used for the next printing or later.  <P>SOLUTION: This stencil printer is equipped with: a rotatable drum 26 which has the outer peripheral wall 52 formed of an ink-impermeable member, and which makes stencil base paper attached to a surface of the outer peripheral wall 53; an ink supply means 54 whose ink supply port 55 is provided on the outer peripheral wall 53 of the drum 26, and which supplies ink, guided from an ink tank 57, from the ink supply port 55 to the surface of the outer peripheral wall 53; an ink recovery means 73 whose ink recovery port 72 is provided on the outer peripheral wall 53 of the drum 26, and which recovers the surplus ink on the surface of the outer peripheral wall 53 from the ink recovery port 72; and a press roll 35 for pressing fed printing paper against the outer peripheral wall 53. The ink recovery means 73 returns the surplus ink, recovered from the ink recovery port 72, to the ink tank 57.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005253915-A (JP)
Title: Movable cabinet housing device which enables human body and other living bodies to be activated by far-infrared radiation
Inventor: KATO YOSHIHARU
IPC: A61N5/06
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for far-infrared bath: to solve problems that in tasked effective preventive medical care being most emphasized in the future along with health improvement and activation of human bodies, although a means for a secondary far-infrared bath of which the effects are expected attracts attention and its business in cities is being expanded under the name bedrock bath, the materials to be used are natural rocks, the bath should be under conditions of high temperature and high humidity and be conducted by indirect heating where the rocks is laid on a floor of an architectural structure, and the style, where the whole system is incorporated and fixed into the architectural structure, has been employed; and to allow patients and handicapped people who most require the bath and can not move to take the secondary far-infrared bath.  <P>SOLUTION: A substance specially effective for the secondary far-infrared bath is artificially reconstructed in a panel shape and lightweight, and integrated with a heating element, providing a portable compact cabinet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296194-A (JP)
Title: Game machine
Inventor: HAJI MASAKI
IPC: A63F7/02
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect a control device disposed in the back side of a middle frame to an electric component disposed in a front frame without lowering the strength of the middle frame.  <P>SOLUTION: A relay connecting part 34 having a relay substrate retaining part 53 is formed in a position corresponding to an insertion part 10a provided in a game board 10 of a left ornament member 31. The relay substrate retaining part 53 retains a relay substrate 50 having first and second wiring connector connection parts 51 and 52. A connector 21a of a first wiring 21 connected to a lamp control device in the back side of the game board 10 is connected to the first wiring connector connection part 51, and a connector 28a of a second wiring 28 connected to a relay terminal plate in the front side of the game board 10 is connected to the second wiring connector connection part 52, so that the lamp control device and the relay terminal plate are electrically connected via the relay substrate 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299990-A (JP)
Title: High temperature heating device
Inventor: ITO HARUMASA
IPC: F27B5/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high temperature heating device capable of carrying out heat treatment in a high temperature of an heat treatment target object such as a wafer substrate placed in a reaction chamber.  <P>SOLUTION: In the high temperature heating device having a heating part 11 formed with the reaction chamber 13 of an airtight state carrying out the heat treatment in the high temperature of the heat treatment target object placed on a substrate pedestal 33, a cooling part 31 which can be made airtight is provided in a heat treatment target object inserting side of the heating part 11, a shutter 52 for airtightness and a shutter 53 for heat insulating separating the cooling part 31 and the heating part 11 in airtight states are provided between the cooling part 31 and the heating part 11, both shutters 52 and 53 are opened to move the substrate pedestal 33 into the reaction chamber when carrying out heat treatment of the heat treatment target object in the reaction chamber 13, the heat treatment target object is moved from the reaction chamber 13 to the cooling part 31 and both shutters 52 and 53 are closed after the heat treatment, the heat treatment target object is cooled in the cooling part 31, and a temperature of the reaction chamber of the heating part is maintained at a certain high temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005072558-A (JP)
Title: Ceramic substrate and its manufacturing method
Inventor: KATAGIRI HIROYUKI
IPC: C04B35/64
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic substrate which is better in dimensional accuracy and is free from damages on a surface and a rear face by securely controlling burning shrinkage, and its manufacturing method.  <P>SOLUTION: The manufacturing method of the ceramic substrate K includes a process wherein burning shrinkage controlling green sheets y1 and y2 of which burning temperature is higher than that of a plurality of unit green sheets s1 to s4 are laminated on a surface 1 and a rear face 2 of the green sheets s1 to s4, and thermally compressed to obtain a laminated material S. At least one of inside faces (contact faces) 3, 4 where the surface 1 and the rear face 2 of the green sheets s1 to s4 contact with the burning shrinkage controlling green sheets y1, y2 is constituted as a non-flat face 6, and the green sheets s1 to s4 and the burning shrinkage controlling green sheets y1, y2 are laminated via the non-flat face 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004216910-A (JP)
Title: Manufacturing device for ligneous synthetic powder and extrusion-molding device for ligneous synthetic board
Inventor: NISHIBORI SADAO
IPC: B27N3/02
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extrusion-molding device with which a ligneous synthetic board, which has an uniform density among cellulosic crushed articles and a high density, is formed around the cellulose crushed articles while suppressing generation of bubbles and blow-holes at the time of extrusion.  <P>SOLUTION: The manufacturing device for ligneous synthetic powder comprises a fluidizing/mixing/kneading means by which the cellulosic crushed articles and a thermoplastic resin molding material are mixed and the thermoplastic material is adhered to the whole surface of each sole one of the cellulosic crushed articles, gelatinized/kneaded by friction heat, a cooling/pelletizing means for cooling and pelletizing the gelatinized and kneaded material and a screening/grading means for grading the cooled/pelletized woody powder. The extrusion-molding device constituted of an extruder with a screw for extruding the woody synthetic powder produced by the manufacturing device in heating and kneading and a molding die connected to an extrusion die of the extruder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI