baber/WOPTO huggingface dataset:
Patent JP-2004137972-A (JP)
Title: Heat generation suppression device of controller
Inventor: FUJITA NAGAHISA
IPC: F02M37/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress heat generation of a controller without adding a power supply voltage switching means by utilizing the power supply voltage switching means for a fuel pump.  <P>SOLUTION: The device is equipped with a voltage regulation means 5 which is connected between a battery 4 and a fuel supply pump 3, applies a first impressed voltage to the fuel supply pump 3 in a first operation state, and applies a higher second impressed voltage than the first impressed voltage in a second operation state, and an impressed voltage switching means 6 which switches an impressed voltage for the controller 1 to a battery 4 voltage in the first operation state, and switches it to an output side voltage of the voltage regulation means 5 in the second operation state. Since the device is constituted so as to be switched to the battery 4 voltage as an impressed voltage to the controller 1 in the first operation state, and to be switched to the output side voltage of the voltage regulation means 5 as the impressed voltage to the controller 1 in the second operation state, the heat generation inside the controller 1 can be suppressed without newly adding the power supply voltage switching means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138576-A (JP)
Title: Electrical connection device
Inventor: ASO HIROYUKI
IPC: H01L21/66
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pressing force working on one end or the other end of each probe from exerting an influence on the other side, and to easily fix the height position of a needle tip.  <P>SOLUTION: This electrical connection device includes a probe support and a plurality of probes arranged on the probe support. The probe support includes a lower plate having a first recessed part opened upward, an upper plate having a second recessed part opened downward and arranged at an interval over the lower plate, and a middle plate arranged between the lower plate and the upper plate so as to close the first and second recessed parts. Each probe is inserted into the lower plate, the upper plate and the middle plate elastically-deformably independently at each upper portion and lower portion from the middle plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146918-A (JP)
Title: Input circuit for electronic tuner
Inventor: AOYAMA KAZUAKI
IPC: H04B1/18
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in the NF performance of an electronic tuner when a UHF band is received.  <P>SOLUTION: A third inductor 29 and a switching element 31 connected in series are inserted between a signal line and ground, and a changeover means turns on the switching element 31 to avoid a high frequency signal at a UHF band from passing through the switching element 31 when a UHF band is received.An input circuit for the electronic tuner is provided, which decreases the deterioration in the NF performance because of no loss of high frequency signal in the switching element 31 or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143482-A (JP)
Title: High strength cold formed spring steel wire and its production method
Inventor: KUBOTA MANABU
IPC: C22C38/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for a high strength cold formed spring which has high strength and excellent delayed fracture property used for a valve spring and a suspension spring for car, and to provide its manufacturing process.  <P>SOLUTION: This steel for the high strength cold formed spring contains 0.30-0.60% C, 0.5-3.0% Si, and 0.10-2.0% Mn, and contains ≤0.015% P, ≤0.015% S, and ≤0.0015% O, and a grain size number of a prior austenite grain is ≥12, and a number of non-dissolved carbide of a diameter of ≥0.1 μm which exists in an area of 100 μm<SP>2</SP>is ≤50. The steel for the spring is cooled from a temperature of an austenite region after hot-rolled to wire form, and a fraction of pearlite structure is ≤30%, and a fraction of martensite or bainite structure is ≥70%, and successively the wire is cold drawn with ≥10% of reduction of area, and again is quenched/tempered, thus producing the steel wire for the high strength cold formed spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143248-A (JP)
Title: Tackifier resin emulsion
Inventor: GOTO MIKIHIRO
IPC: C09J193/04
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To develop an aqueous emulsion of a tackifier resin which excels in the balance of adhesive properties of tack, adhesive force, and holding power in spite of its high softening point.  <P>SOLUTION: The tackifier resin emulsion is obtained by esterifying an acrylic acid modified polymerized rosin obtained by modifying a polymerized rosin with acrylic acid with a polyhydric alcohol to render the softening point 135-180°C, and dispersing the acrylic acid modified polymerized rosin esterified product into water. By using the esterified product of the acrylic acid modified polymerized rosin as the tackifier resin, an improvement on the esterification density and a further improvement on the molecular weight and the softening point can be expected compared with the ester of the polymerized rosin as such, and further due to the absence of excess increase in the molecular weight as seen in the maleic acid modified polymerized rosin ester, the balance of adhesive properties of tack. adhesive force, and holding power is excellent, and particularly the high temperature holding power is excellent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141299-A (JP)
Title: Golf club
Inventor: SODA TAKEO
IPC: A63B53/00
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose an easy method for forming a film on the surface of shaft of a golf club, reducing air resistance received by the shaft in swinging.  <P>SOLUTION: A sleeve or a tape having a plurality of holes is attached on the shaft of the golf club to reduce air resistance. The sleeve or the tape is not molded integrally with the shaft but a lightweight member formed of synthetic resin or rubber element is attached by making use of compressibility or extensibility so that easy and optimum specification such as weight, torque, bending stiffness, etc. of the shaft are satisfied without lowering a shaft strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148195-A (JP)
Title: Filtering and drying apparatus
Inventor: YAMAZAKI TADASHIGE
IPC: B01D29/94
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering and drying apparatus which has a prescribed space between an agitation blade and a container bottom and can efficiently discharge powder etc., in the container.  <P>SOLUTION: The filtering and drying apparatus provided with the container 10, a rotary shaft 21 set at an approximately central part of the container 10, the agitation blade 20 fixed to the rotary shaft 21, is characterized by being provided with a slanting means 60 for slanting the container 10, and a vibrating means 50 for vibrating the container 10 bottom part. The vibrating means 50 is composed of a vibration part 51 formed to contact the approximately central part of the container 10 bottom part and a driving part 52 for vibrating the vibration part 51. When a material to be treated in the container 10 is discharged, the container 10 is slanted at a prescribed angle by the slanting means 60, and the bottom part is vibrated by the vibrating means 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148225-A (JP)
Title: Filtration dust separator
Inventor: KOJIMA KATSUHISA
IPC: B01D46/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtration dust separator which prevents a gas containing solid dust due to a failure etc., of filter cloths from flowing out of an outlet duct without stopping the streaming motion of tail gas even if the gas leaks to a post flow.  <P>SOLUTION: The filtration dust separator has a case 1, a plurality of filters 2 disposed in the case 1, a shaking device 3 for shaking off the dust sticking to the exterior of the filters 2 and a dust conveyor 4 for conveying the shaken off dust to the outside of the case 1. The filters 2 have cage-like frames 21 and the filter cloths 22 to be fitted onto the frames 2. The downstream side where the gas of the filters 2 flows is provided with secondary filter chambers 5 for filtering again the dust-containing gas leaking from the filter cloths 2. The gas flow sections of the chambers 5 have dust collection members 52a for collecting the dust.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164070-A (JP)
Title: Electronic voting device and electronic voting system
Inventor: MORIHARA KATSUMI
IPC: G06Q50/10
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic voting device, which can deal with both usage patterns of stand-alone type and network type, can enhance convenience for users, and can reduce the cost of introduction for the user and the development cost for a supplier, and to provide an electronic voting system using the device.  <P>SOLUTION: A selection means 13 of the electronic voting device 10, when a stand-alone mode is selected, transmits increment data generated by voting entry to a memory part 15; and when a network mode is selected, it sends out data to a communication means 14. The communication means 14 transmits the incremented data via a network 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161402-A (JP)
Title: Printing device
Inventor: TSURUMI KAZUHIKO
IPC: B65H23/035
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device capable of unwinding a printed medium in a correct state in which both lateral ends of the printed medium are arranged relative to a sheet roll when the printed medium is conveyed in the return direction to unwind on the sheet roll.  <P>SOLUTION: A limiting guide member limiting the movement of the printed medium in the lateral direction is installed on the downstream side of a printing means in a conveying route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162350-A (JP)
Title: Underground pit using soil-cement column-row wall, and core material for soil-cement column-row wall
Inventor: YOSHIDA KATSUTOSHI
IPC: E02D5/20
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground pit formed of a post-cast concrete wall of firm structure with approximately uniform thickness on the whole surface with easy construction, and a suitable core material for a soil-cement column-row wall.  <P>SOLUTION: The underground pit is formed of the post-cast concrete wall 5 of approximately uniform thickness jointed to the core material 2 of the soil-cement column-row wall 10 by a sharing connector 4, and a bottom part concrete slab 7 jointed to the post-cast concrete wall 5. A reinforcement 6 or a beam member 8 jointed to the core material 2 is disposed inside the bottom part concrete slab 7. Further, a through hole or a joint member for jointing the reinforcement or beam member disposed inside the bottom part concrete slab is installed beforehand in the core material before erected at a soil-cement column.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164273-A (JP)
Title: Printing system and print server
Inventor: SAKAMOTO HIROSHI
IPC: G06F3/12
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a terminal to easily acquire and install a prescribed printer driver corresponding to a printer even in the connection of the terminal to the printer through a closed network.  <P>SOLUTION: This printing system comprises the terminal 10 for transmitting print data by use of the prescribed printer driver, the print server 30 for receiving print data from the terminal 10 through the network 20, and the printer 40 for performing a printing operation on the basis of the print date received by the print server 30. The storage device 41 of the printer 40 or the storage medium 33 of the print server 30 stores the printer driver, and the print server 30 provides the printer driver stored in the storage device 41 or the storage medium 33 to the terminal 10 not installed with it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163702-A (JP)
Title: System, program, and method for unregistered character processing
Inventor: TANAKA YASUOKI
IPC: G06F3/12
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, a program, and a method for unregistered character processing for generating electronic document data that can display and output unregistered characters normally irrelevantly to an unregistered character system of a reception-side computer and also display and output unregistered characters of high quality irrelevantly to the resolution of the reception side.  <P>SOLUTION: On the sending side of the electronic document data, the unregistered characters are converted into vector data representing their outlines and represented as line drawings, and then the unregistered characters can be displayed and outputted normally irrelevantly to the unregistered character system of the reception side. The unregistered characters are processed as the vector data, so they hardly have differences in picture quality even when enlarged and reduced according to the resolution of a display device and an output device, so even when different computers are used, display and output of high quality with smoothness are enabled as compared with transmission of image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164347-A (JP)
Title: Ic card and method for principal authentication using the same
Inventor: SUZUKI NAOHISA
IPC: G06F21/32
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card that has a display part, an input part, a biometric information detection part and a transmission part, and a method for principal authentication using it.  <P>SOLUTION: The IC card has on a surface at least the display part, an operation part and the biometric information detection part, and integrates in the interior at least an information storage part for storing reference biometric information, a biometric information collation part, a control part, a power supply part and a communication part. A user of the card is authenticated as the principal at least through a power application step of power application from the operation part, a biometric information input request command input step, a biometric information input permission message display step of displaying a biometric information input permission message on the display part, a biometric information detection step of detecting biometric information in the biometric information detection part, a biometric information collation step of collating the input biometric information with the reference biometric information, and a collation result display step of displaying a matching result of collation on the display part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160035-A (JP)
Title: Pinball game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of providing a Pachinko game with amusement by widely securing a passage through which game balls is falling down, keeping the excellent appearance of a game board for a long term, allowing a player to enjoy the game for a long period of time, and simplifying the production of the game board.  <P>SOLUTION: The game machine includes the game board with prize-winning ports or role objects arranged thereon, and is composed of a transparent board. Through-holes are formed on the game board, and the prize-winning ports or the role objects include attachment legs with a hook part formed at each tip end. The prize-winning ports or the role objects are attached to the game board by inserting the attachment legs to the through-holes and also locking the hook parts onto the game board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171057-A (JP)
Title: Multi-operating system control method, program for executing this method by computer and multi-operating system control device
Inventor: TANIGUCHI HIDEO
IPC: G06F9/46
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability and processing capacity of a multi-operating system.  <P>SOLUTION: A switching command A for switching to OS20<SB>2</SB>from OS20<SB>1</SB>is virtually stored in an N address of a logical address of a virtual memory space 40<SB>1</SB>corresponding to the OS20<SB>1</SB>, and various commands are virtually stored on and after an N + 1 address of a logical address of a virtual memory space 40<SB>2</SB>corresponding to the OS20<SB>2</SB>. The OS20<SB>1</SB>is switched to the OS20<SB>2</SB>from the OS20<SB>1</SB>by the switching command A with a prescribed factor (generation of interrupt) as a trigger, and the OS20<SB>2</SB>executes the various commands on and after the N + 1 address of the logical address of the virtual memory space 40<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169089-A (JP)
Title: Hot rolled ferritic stainless steel sheet excellent in surface properties and its production method
Inventor: HAMADA JUNICHI
IPC: B21B45/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot rolled ferritic stainless steel sheet with such excellent surface properties as to be free from scale remaining on the surface, defects due to falling down of intergranular corrosion grooves, or the like after pickling.  <P>SOLUTION: In pickling with a pickling solution comprising a sulfuric acid solution containing an organic compound having a carboxyl group and a S group, the ratio V<SB>s</SB>/V<SB>Fe</SB>of the concentration V<SB>s</SB>(%) of the organic compound to the Fe ion concentration V<SB>Fe</SB>(g/L) is set at 0.001 or higher and the immersion time, at 30 sec or longer. Thus, the maximum roughness R<SB>max</SB>on the steel sheet surface is kept at 15 μm or less and the depth d of intergranular corrosion grooves, at 3 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172901-A (JP)
Title: Network scanning system
Inventor: FUJITA DAISUKE
IPC: H04N1/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively utilize an image scanner of a type to be connected to a general-purposed information processor on a network.  <P>SOLUTION: A scanner/network connector 100 for connecting a scanner 200 to a network 300 operates an LCD server for driving an LCD as a display, a touch panel task for sending a position touched on a touch panel, and an SCSI server for connecting the scanner 200 and the network. A PC 500 for controlling the scanner operates a virtual LCD driver, a virtual touch panel driver and a virtual SCSI driver to provide an environment as if the LCD, the touch panel and the image scanner of the scanner/network connector 100 are virtually connected to the PC 500. The virtual LCD driver writes an image on its screen serving as a user interface concerning various operations, thereby displaying the result on the LCD of the connector 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178027-A (JP)
Title: Sensor controller
Inventor: SHIZUKA TOMOKO
IPC: G08C25/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To remove an oxide film on each sensor terminal and diagnose a sensor side in the view from an input terminal when the sensor terminals are sequentially connected to one analog input by means of a switching means for a plurality of sensor inputs.  <P>SOLUTION: A signal selected from a plurality of sensor signals by the switching means is short-circuited by means of a short circuit means matching the signal line. After electric current is passed through for a fixed time for breaking the oxide film on the terminal, the short circuit means is opened, and the sensor signal is taken in while the sensor is diagnosed. This procedure is repeated on a plurality of sensors sequentially, and a setting signal of the switching means, a setting signal of the short circuit means, and a setting signal of the switching means are controlled by a microcomputer. As to a plurality of sensor inputs, the oxide film is broken on each input terminal, and failure diagnosis on each sensor, and fetch of the sensor signal can be carried out by a minimum number of parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176942-A (JP)
Title: Kotatsu set in floor
Inventor: ONO SOICHIRO
IPC: F24C15/08
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly workable kotatsu set in a floor with reinforcing fittings mounted at the bottom for firm reinforcement.  <P>SOLUTION: The reinforcing fittings 2 each consisting of a bottom plate supporting portion 21 and a side plate fixing member 22 erected at either end of the bottom plate supporting portion 21 are fixed to floor ends 31 forming an opening portion in such a manner as to be suspended with mounting brackets 4 in approximately L-shaped section for fitting a bottom plate 15 at its four side ends to grooved portions 111, 121, 131, 141 recessed in side plates 11, 12, 13, 14 on the four faces thereof. They are mounted upward to hold therebetween the bottom plate 15 and the side plates 11, 13 (12, 14) fitted and opposed thereto. The side plate fixing members 22 are fixed to the opposed side plates 11, 13 (12, 14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176362-A (JP)
Title: Plate body connecting implement
Inventor: MITSUYOSHI TOSHIYUKI
IPC: E01C9/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate body connecting implement for steel planks or the like capable of connecting road planking bodies firmly, rapidly and easily to each other and enhancing safety of work, economy by continuous use and recycling property.  <P>SOLUTION: The plate body connecting implement comprising upper and lower fixing plates holds plate end parts between the upper and lower fixing plates and clamp-fixes the upper and lower fixing plates by a bolt. In this case, a screw bolt is inserted in the center part of the upper or lower fixing plate, and a threaded hole for screwing the screw bolt through is formed in the center part of the lower or upper fixing plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174998-A (JP)
Title: Laminated packaging material
Inventor: IMAI NOBUHIKO
IPC: B65D65/40
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated packaging material having excellent electrostatic shielding properties and gas barrier properties, excellent in the visibility of a printing layer from the outside and suitable for packaging an electronic component or the like.  <P>SOLUTION: The laminated packaging material is equipped with a printing layer, a barrier laminated film, which is obtained by laminating a metal oxide vapor-deposited thin film layer, a gas barrier coating film layer mainly comprising a water soluble polymer and an aluminum vapor-deposited thin film layer with a thickness of 2 to 15 nm on one surface not provided with the printing layer of a substrate layer comprising a polymer film, and a sealant layer. The printing layer is laminated on the substrate layer or the aluminum vapor-deposited thin film layer with a thickness of 2 to 15 nm as the outermost layer or a printed film wherein the printing layer is laminated on one surface of a transparent film is laminated on the barrier laminated film as the outermost layer or an antistatic coating layer is laminated on the outermost surface or antistatic properties are applied to the sealant layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175641-A (JP)
Title: Sizing agent for glass fiber, and glass fiber with its surface treated with the agent
Inventor: OTANI MASANORI
IPC: C03C25/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sizing agent for glass fibers which is excellent in sizing properties, can enhance the mechanical strength of a glass-fiber-reinforced resin, and can prevent the decrease in mechanical strength of a glass-fiber-reinforced resin even in a high-temperature high-humidity environment and to provide a glass fiber with its surface treated with the agent.  <P>SOLUTION: The sizing agent for glass fibers contains a film-forming agent having, per molecule, at least three isocyanate groups blocked with a blocking agent.  <P>COPYRIGHT: (C)2004,JPO