baber/WOPTO huggingface dataset:
Patent JP-2003145546-A (JP)
Title: Method for manufacturing mold
Inventor: AKANABE YUICHI
IPC: C25D1/10
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold which is capable of securing a sufficient axial direction length, when the mold is manufactured using an electroforming process. SOLUTION: An electroformed mold 4 of a specified thickness can be obtained in a short time by making the growth of the electroformed mold 4 between a matrix 1 and an auxiliary matrix 2. In addition, it is possible to secure the sufficient axial direction length and thereby, mold a highly precise optical element by using the manufactured mold 4' as a movable core, when both auxiliary matrix 2 and the mold are used integrally.
Patent JP-2003156173-A (JP)
Title: Fluid pressure control device
Inventor: HAKODA KOJI
IPC: F16K11/07
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce the size in the axial direction of a spool valve, and to avoid a cost increase caused by discharge of a hydraulic fluid, in a fluid pressure control device including: the spool valve for alternatively switching communication and cutoff of an output port with and from an input port and a releasing port according to the action and a release of fluid pressure to a pilot chamber; and a solenoid three-way valve for alternatively switching a state of operating the fluid pressure on the pilot chamber from the input port and a state of releasing the fluid pressure of the pilot chamber. SOLUTION: A valve body 14 is provided with a bottomed sliding hole 20 for slidingly fitting a spool 16, a bottomed housing hole 24 extending in parallel to the axis of the sliding hole 20 by fitting and fixing a valve housing 38 of a valve part 36, and a fluid pressure releasing passage 59 for communicating with the releasing port 23 so as to introducing the fluid pressure released from a valve chest 39. A seal plug 18 is liquidtightly pressed in and fixed to one end part of the sliding hole 20 for forming the pilot chamber 15 between the one end part and one end of the spool 16.
Patent JP-2002231715-A (JP)
Title: Method for forming semiconductor interlayer insulating film
Inventor: RYU RIRETSU
IPC: C08G77/50
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a new method for forming a semiconductor interlayer insulating film. SOLUTION: Compound of a chemical formula (1) or mixture of the compound of the chemical formula (1) and compound of a chemical formula (2) is subjected to hydrolysis reaction and condensation reaction by using catalyst and water in organic solvent, and siloxane based resin is manufactured. The siloxane based resin is dissolved in organic solvent, coated on a silicon substrate and thermally cured. In the chemical formula (1), R is hydrogen atom or a 1-3C alkyl group or a 3-10C cycloalkyl group or a 6-15C aryl group. X1, X2 and X3 are independently a 1-3C alkyl group or a 1-10C alkoxy group or a 1-10C halogen group. The symbol (n) is an integer from 3 to 8, and (m) is an integer from 1 to 10. In the chemical formula (2) RSiX1X2X3, R is hydrogen atom or a 1-3C alkyl group or a 3-10C cycloalkyl group or a 6-15C aryl group.  X1, X2 and X3 are independently a 1-3C alkyl group or a 1-10C alkoxy group or a 1-10C halogen group.
Patent JP-2003158959-A (JP)
Title: Lure
Inventor: HIGASHIYAMA KIICHI
IPC: A01K85/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lure capable of causing a change a settling mode or a swimming posture according to conditions.  <P>SOLUTION: This lure is provided with a lure body 11 and a sinker 12 mounted in the lower part of the lure body 11 and exposing a part thereof from the lure body 11. The sinker 12 has receiving holes 12a in a part exposed from the lure body 11 and auxiliary sinkers 18 are freely demountably mounted in the receiving holes 12a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002296025-A (JP)
Title: Size measuring post and mthod for inputting measuring mode switching command
Inventor: ZUFFEREY CHARLES-HENRI
IPC: G01B7/008
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To measure the inner diameter or outer diameter of a hole in a base material by a single-axis size measuring post and to measure the lowest point and highest point of the hole with minimal handling operation. SOLUTION: This method is used for inputting a measuring mode switching command into the single-axis size measuring post. Measuring mode switching is made by pressing a probe chip 12 against the measured base material 3 for a time period longer than a prescribed value. This puts a measuring and display system into a mode of searching for a returning point of the base material.
Patent JP-2002226889-A (JP)
Title: Detergent composition
Inventor: FUKAMACHI TAKESHI
IPC: A61K8/39
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition excellent in resistance to hard water and scarcely causing cloudiness in appearance at low temperatures. SOLUTION: This detergent composition is obtained by combinedly using two or more kinds of anionic surfactants different in type among anionic surfactants (A) selected from a group consisting of a sulfate salt (A1), a sulfosuccinate salt (A2), an ether carboxylic acid salt (A3) and a phosphate salt (A4) of an aliphatic alcohol alkylene oxide adduct (E) directly produced by adding an alkylene oxide to the aliphatic alcohol (a1) and satisfying specific formulas.
Patent JP-2003167319-A (JP)
Title: Developing processor
Inventor: OKOCHI KOHEI
IPC: G03D3/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing processor which can speedily judge a drop in liquid level in a developing tank even if a sensor, etc., measuring the liquid level gets out of order and suppress thermal damage to a member due to an excessive rise in the temperature of a heating means.  <P>SOLUTION: The developing processor is equipped with an abnormality detecting means 102a which stops heating by a heater H when the detection result of a temperature sensor ST is higher than a specified temperature D2 higher than target temperature D1 and a temperature gradient detecting means 102b which stops the heating with the heater H when the detection result of the temperature sensor ST is lower than the specified temperature D2 and the temperature rise gradient E of development processing liquid per unit time is larger than a specified temperature gradient E1 larger than the target temperature gradient as the temperature rise gradient of the development processing liquid per unit time when the liquid level of the development processing liquid is normal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168900-A (JP)
Title: Device and method for loading part
Inventor: MITSUMOTO YUTAKA
IPC: H05K13/08
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for loading a part in which productivity is improved by shortening the time required for image pick-up for an image of a part held by a part holding member while the number of part holding members with which a part loading head is equipped is increased, related to the device for loading a part which holds a part to load on a circuit forming body.  <P>SOLUTION: The device for loading a part comprises first sub-head and second sub-head part loading heads provided with a plurality of part holding members that are rotatably placed around the center of sub-head rotation, and an imaging device provided with first and second image pickup devices that image-pick up an image of a part held by one part holding member in each of the sub-heads, respectively. By rotating each of the part holding members in each of the sub-heads, each one part holding member is positioned above the first and second image pickup devices, for simultaneous image pickup for the image of each part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166835-A (JP)
Title: Position guiding system
Inventor: HAYASHI YOSHIAKI
IPC: H04W84/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position guiding system capable of dispensing with a management center at a low cost.  <P>SOLUTION: In this position guiding system, respective terminal devices 1 existing in a communication area directly send and receive position information without passing through a relay station by short range wireless communication (Bluetooth (R) communication) to each other, and an image of a present position of the other terminal device 1 is displayed through a display part 29 of the terminal device 1 based on the received position information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166094-A (JP)
Title: Electrolytic reduction apparatus and method
Inventor: USAMI TAKESHI
IPC: C25C3/34
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce waste generation between an electrolytic reduction step and a later electrolytic refining step along with lowering operation temperature, when reducing a spent oxide fuel.  <P>SOLUTION: An electrolytic reduction apparatus 1 is provided with a cathode 3 for holding an oxide 2 of an object to be reduced, an anode 4, a molten salt 5 in which the oxide 2 and the anode 4 is immersed, a vessel 6 for accommodating the molten salt 5, and a direct current power supply 7 for reducing the oxide 2 by passing current between the cathode 3 and the anode 4, wherein the molten salt is a eutectic salt of lithium chloride-potassium chloride.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167298-A (JP)
Title: Lens array sheet and transmission type screen
Inventor: EBINA KAZUYOSHI
IPC: G03B21/62
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type screen by which white scattering is controlled while reducing the absorption of light and reducing the lowering of a gain and also whose material cost and working cost are reduced.  <P>SOLUTION: This lens array sheet 1 is equipped with a lens array layer 3 in which a first lens array 5 constituted by arraying several cylindrical lenses 4 in parallel by leaving spaces and a second lens array 7 constituted by arraying several cylindrical lenses in the spaces by aligning length directions in a direction crossing with the length direction of the first lens array are provided on the same plane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002177600-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of conducting high-grade game control and variable display control. SOLUTION: A game controlling microcomputer contained in a game control board 107 for controlling a game state of a game machine and an LCD controlling microcomputer 92 for controlling the display of a variable display device are separately provided. The game machine includes an information transmitting means for connecting the board 107 and the microcomputer 92 through connectors 62, 66 to transmit designated information, and the information transmitting means includes a transmission error detecting means for detecting the occurrence of a transmission error, and an information select means for making effective only the information from which a transmission error is not detected.
Patent JP-2003174551-A (JP)
Title: Image forming device
Inventor: TATEISHI HITOHISA
IPC: G03G15/36
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a GZ can not be made at a tab part or on both sides of the tab and it causes a back stain in the case of forming an image on tab paper.  <P>SOLUTION: An image forming device has a tab position detecting means and a GZ substrate. An image is formed only on a sheet face plus tab part. An image is prevented from being formed in an unprinted area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180546-A (JP)
Title: Mounting structure of member installed to waterproof pan
Inventor: NAKAJIMA SADAO
IPC: E03C1/20
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an occurrence of water leakage in a portion where a bathtub and a counter apron or an installation member such as a grip bar are mounted to a waterproof pan.  <P>SOLUTION: A bathtub and a counter apron or a grip bar and the like are mounted by forming a recess in a waterproof pan without providing a through hole in the waterproof pan.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186684-A (JP)
Title: Method of specifying and changing instance queue condition of service logic program, and service control node apparatus
Inventor: KUWATA HIROKI
IPC: G06F9/46
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide more diversified control on instance queues of a service logic program in response to conditions required by services and customers, in a service logic program instance queue control method in an intelligent network.  <P>SOLUTION: In a service control node 103, a maximum concurrent execution number and a queue length in a queue 107 can be specified, by a service logic program instance at the time of generation of the queue 107. For every registration request from respective service logic program instances to the queue 107, the maximum concurrent execution number and the queue length can be specified. Also after generating the queue 107, the maximum concurrent execution number and the queue length can be specified every time a registration request is made from respective service logic program instances to the queue 107. Furthermore, it is controlled to swiftly follow the maximum concurrent execution number and queue length after their changes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184377-A (JP)
Title: Portable machine for electronic lock system and electronic lock system
Inventor: TSUCHIMOTO HIDEKAZU
IPC: B60R25/24
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable machine for an electronic lock, of which the structure can be simplified and the size reduced, while preventing the deterioration of both security level and convenience.  <P>SOLUTION: The portable machine 11 is provided with a first interface 12, a microcomputer 13, an operation switch 14 and an attenuator 16. The microcomputer 13 outputs an operation signal to the attenuator 16 when the operation switch 14 is not operated. By this, the reception sensibility and output strength of the first interface 12 are lowered. The microcomputer 13 also outputs a non-operation signal to the attenuator 16 when the operation switch 14 was operated. As a result, the communicable region between the first interface 12 and the door lock controller 21 becomes pursuant to the performance of the first interface 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184913-A (JP)
Title: One-way clutch
Inventor: WATANABE HAJIME
IPC: F16D41/06
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-way clutch in which a roller can be floated certainly even if centrifugal force acting on the roller is small and therefore heat generation and abrasion at idling are fully restrained to enable a long operating life and a less energy loss.  <P>SOLUTION: N (N is an integral number not less than 3) pieces of rollers 4 are arranged at equal intervals between inner and outer rings. Further, in a spring (an energizing member) 6 energizing each of the rollers 4, an axis of the spring (energizer) is made to conform to a side (d) of a regular tetragon D circumscribing a circle C1 defining its radius as the sum of radiuses of an inner ring 1 and rollers 4 and its center as an axial center O of the inner and outer rings. Furthermore, the axis of the spring is supported at the outer ring 2 side so as to contact with the roller 4 at an apex d1 side nearer in the direction opposite to that of energizing motion of the spring 6 than a middle point d0 on the side (d).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002254937-A (JP)
Title: Fuel tank
Inventor: SCHAEFER THOMAS
IPC: F02M37/00
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank of a simple structure, having low possibility of discharging hydrocarbon, and easy in replacing a component of the fuel tank in repairing and/or maintenance of the component of the fuel tank. SOLUTION: This fuel tank 1 for an automobile comprises at least one fuel inlet, at least one fuel discharge pump, at least one exhausting means 7 for operation, and at least one exhaust valve 11 for lubrication. The exhausting means and the exhaust valve are connected to a fuel vapor filter 24 by at least one exhaust conduit 8b. At least one drop eliminating case 10 is connected to the upstream side of the fuel stream filter. A functional device having the configuration of an exhaust device 9 wherein at least one drop eliminating case and the exhaust valve for lubrication are combined, and fitted to an opening penetrated through a wall of the tank, is provided.
Patent JP-2003189458-A (JP)
Title: Relay system of power facility
Inventor: HOSODA NOBORU
IPC: H02H3/05
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To open a relay surely at need while preventing a breaker from opening when the relay malfunctions.  <P>SOLUTION: The relay 38 is installed on the power reception side of load wiring in the power facility of a building or the like. An overcurrent relay unit 60 is provided with a plurality of relays 70 and 72. The relay unit 60 has an excited current output part 74, and when at least one of the plural relay devices 70 and 72 does not work, it limits the opening of the breaker 38, and when the plural relays 70 and 73 work, it opens the breaker. Accordingly, even if one of the relays 70 and 72 malfunctions, the breaker 38 does not open. When the plural relays work, that is, when an overcurrent occurs actually, the breaker opens. The relay may be an another type, for example, a ground relay or a voltage relay.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188720-A (JP)
Title: Pll circuit
Inventor: ITO YOSHIAKI
IPC: H03K5/131
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL circuit in which a phase error is reduced into a negligible level.  <P>SOLUTION: VDLs 1I and 1R delay an input clock ICLK and a feedback clock RCLK and apply a delayed input clock DICLK and a delayed feedback clock DRCLK to a PLL part 10. The PLL part 10 receives the delayed input clock DICLK and the delayed feedback clock DRCLK and outputs a PLL output OUTP to synchronize these signals. The PLL output OUTP is finally fed back through an external circuit as a feedback clock RCLK. A PD 3 detects the phase difference of the input clock ICLK and the feedback clock RCLK and outputs a phase comparing signal SPD. On the basis of the phase comparing signal SPD, a control logic circuit 2 judges the advancement of the phase of the feedback clock RCLK relative to the input clock ICLK and controls a delay time DT of the VDL 1R so that the phase error of the input clock ICLK and the feedback clock RCLK can become zero.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185269-A (JP)
Title: Exhaust condensation preventing device for hot air heater
Inventor: MATSUOKA SHINJI
IPC: F23L17/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent condensation of moisture in combustion gas due to low- temperature exhaust at low-output combustion of a hot air heater.  <P>SOLUTION: A combustion blower 8 feeding combustion air, a combustion chamber 4, and a convection blower 10 blowing a convection air to a radiator 5 are installed in a combustor 3 of a heater body 1, and the combustion gas is exhausted from an inner cylinder of an air feed/exhaust ventilator 13 penetrating from a stack 12 through an external wall as exhaust. A thermistor 20 is attached to en entrance side of the stack 12, and when the temperature of the stack 12 becomes a dew point or below the rotation speed of the convection blower 10 is lowered to a reference lowest rotation speed or below or stopped, the radiation amount of the radiator 5 is reduced, and the temperature of the exhaust is raised to prevent the dew condensation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184102-A (JP)
Title: Anchor bolt fixture
Inventor: KATAOKA RYOJI
IPC: E04B1/41
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor bolt fixture capable of embedding an anchor bolt with higher degree of accuracy.  <P>SOLUTION: In the anchor bolt fixture set between frame plate members 34 for constituting a temporary form 33 erected when the anchor bolt 39 is used for vertically embedding in a concrete foundation, it comprises a fixture body 11 fixed to the frame plate members 34 and a hanging plate 12 for hanging and supporting the anchor bolt 39 inserted into the fixture body 11, a pair of oppositely erected first sheathings 14 are provided to the fixture body 11, at the same time, V-grooves 20 for a leveling string comparison are provided to the upper parts of both first sheathings 14, and the center of the anchor bolt 39 is set on a first straight line connecting two V-grooves 20 in a state to hang and support the anchor bolt 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192573-A (JP)
Title: Oral gel preparation
Inventor: YOSHIDA CHIEKO
IPC: A61P7/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily-administrable and easily-swallowable oral gel preparation easily swallowable in the oral administration of a slightly water-soluble medicine to a baby, an elderly person, a patient having swallowing difficulty, a shut-in patent after operation or the like, allowing a prescribed amount in which sufficient medicinal effects can be achieved to be precisely administered, and improved so that the labor of a caregiver can be reduced when administering the preparation to a patient requiring the care.  <P>SOLUTION: This oral gel preparation is obtained by dispersing a medicament slightly soluble in water in a gel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190927-A (JP)
Title: Method for manufacturing raw material for recycling body of end of life vehicle
Inventor: TANAKA MINORU
IPC: C22B1/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a raw material for recycling the body of an end of life vehicle (ELV) so as to prevent the generation of a noxious gas from dry distillation when a white body being the frame-like car body of ELV is returned as the raw material once more to be recycled, to manufacture a recycling raw material and capable of reutilizing gas at the time of combustion.  <P>SOLUTION: The white body pressed from above and below to be formed into a bellows shape is compressed in the expansion and contraction direction of bellows and further compressed up and down to form the lumpy body A of the white body which is, in turn, charged in a dry distillation furnace 1 equipped with a heating furnace 4 and a dry distillation gas introducing pipe 10. After the on-off lid 3 of the dry distillation furnace 1 is closed, the dry distillation furnace 1 is heated and air is cut off to perform dry distillation treatment to obtain a metal, inorganic matter other than the metal and a carbide wherein organic mater is carbonized. Then, the metal is taken out to obtain the recycling raw material. The dry distillation gas is separated into oil and volatile gas to recover the oil. Water and an emulsifier are added to the recovered oil to obtain a water-oil mixture which is, in turn, returned to the heating furnace 4 to be reutilized. The volatile gas is washed before returned to the heating furnace 4 to be reutilized.  <P>COPYRIGHT: (C)2003,JPO