baber/WOPTO huggingface dataset:
Patent JP-2004133847-A (JP)
Title: Research system using computer network and method for setting branching in questionnaire
Inventor: AMATATSU JIRO
IPC: G06Q50/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To more easily perform branching setting even in branching provided with a complicated condition and to enable a research client to easily perform branching setting.  <P>SOLUTION: A research system has a research client terminal, a research server and an examinee terminal which are connected by a computer network, and the research server stores a questionnaire consisting of a plurality of questions that are sequenced in advance. The examinee terminal can browse the respective questions by being displayed on one screen. The research server is provided with a screen flow control part for controlling the next screen to which each question screen is shifted in relation to each of question screens. The screen flow control part selects and displays the next screen to which the question screen is shifted on the basis of an answer input information from the examinee terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137920-A (JP)
Title: Method and device for controlling engine at starting and small-sized gliding boat
Inventor: WATABE SATORU
IPC: B63H11/08
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for controlling an engine at starting capable of suppressing vibration noises of an engine by suppressing an increase in an engine rotational speed at the first explosion at starting as well as a small-sized gliding boat which does not move at starting.  <P>SOLUTION: A start of the engine E is detected (step S1). When the start of the engine E is detected, such a control is executed that part of cylinders of the engine E is not combusted corresponding to a warming-up condition of the engine E (step S3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143954-A (JP)
Title: Air inlet port structure of internal combustion engine
Inventor: OZEKI HISASHI
IPC: F02F1/42
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To generate a tumble flow by increasing flow velocity at the outside perimeter sidewall of an air inlet port, to prevent intake resistance from increasing by straightening the flow around an intake valve guide, to increase the output of an internal combustion engine, and to improve fuel consumption and emission (HC) in the air inlet port structure of the internal combustion engine.  <P>SOLUTION: In the inlet port, the outside perimeter sidewall kept separate from a center of curvature at a longitudinal section crossing at a right angle relative to the widthwise direction of a cylinder head is formed in a line. A projection partially projecting toward the center of the curvature is formed at the outside perimeter sidewall to form the projection from the passage upstream to the downstream of the intake valve guide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142513-A (JP)
Title: Electric parking brake device
Inventor: IWAKAWA YOSHIHIRO
IPC: B60T8/17
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a desired deceleration without being affected by the state of a frictional material when a vehicle during running is braked with an electric parking brake device.  <P>SOLUTION: When the service brake of a vehicle fails during running, if a driver gives a parking brake application command to brake the vehicle by pressing an operation switch, the application of the parking brake is controlled in such a manner that the vehicle can be decelerated at a target deceleration Gt of a specified size which is set based on the number of times of pressing the operation switch. Therefore, the vehicle can be always decelerated at the target deceleration Gt even when the temperature or the wear degree of the frictional material of the parking brake varies, and a stable braking effect which is not affected by the state of the frictional material of the parking brake is acquired. In addition, the size of the target deceleration Gt is set depending on the number of times of pressing the operation switch, and the deceleration required by the driver is surely realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144567-A (JP)
Title: Vacuum packed solid support and its manufacturing method
Inventor: NIKA MICHIFUMI
IPC: G01N33/543
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve preservation stability of a solid support having an activated ester group as a functional group covalently bondable with a nucleic acid molecule or a protein on a substrate.  <P>SOLUTION: This vacuum packed solid support is formed by packing in vacuum one by one the solid support having the activated ester group as the functional group covalently bondable with the nucleic acid molecule or the protein on the substrate. In this manufacturing method of a vacuum packed solid support, the solid support having the activated ester group as the functional group covalently bondable with the nucleic acid molecule or the protein on the substrate is put one by one into a vacuum packing bag to be packed in vacuum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142917-A (JP)
Title: Laminating device
Inventor: SAITO HISAO
IPC: B65H9/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently laminate sheets and reduce cost in a laminating device for laminating two sheets of paper with high stiffness and rather large thickness.  <P>SOLUTION: One of paper sheets P stored in a stacked state is taken out by a suction cup 16, conveyed on a belt conveyor 22, and held like p1 above a belt plane at a portion in contact with a stopper by a suction cup 42. The next sheet is conveyed on the belt conveyor 22 in the same manner, adhesive agent is applied onto the surface of the sheet from a cold glue gun 28 during the conveyance, and the sheet is stopped like p" by a stopper 30. The sheet p1 is lowered by the extension of an air cylinder 46, and stuck on the sheet p" coated with adhesive agent on the upper surface thereof. The stuck sheet is delivered by a pusher 50, and receives pressurization between pressurizing rollers 60A and 60B to stick the sheets on each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188360-A (JP)
Title: Magnetic memory cell
Inventor: WUNDERLICH JOERG
IPC: H01L43/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic memory cell.  <P>SOLUTION: A magnetic memory device based on easy domain wall propagation and the extraordinary Hall effect includes a perpendicular-to-plane magnetic and electrically conductive element (2) that includes a memory node (3). Electrical conductors (12-15) surround the node (3), so that when energized, a magnetic field is produced to change the magnetization state of the node (3). In memory state '0', a magnetic domain is pinned within a tapered portion (5) of the element (2). When a magnetic field is applied to the device, the domain (D) becomes unpinned and extends into the node (3) to produce a '1' state. The state of magnetization is sensed by means of a Hall contact (11). The current pulse (Jc) is applied through the element (2), so that the Hall voltage can be detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150276-A (JP)
Title: Injector and injector cooling system
Inventor: IWASE AKIO
IPC: H01L41/09
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact injector having excellent heat radiating property and high performance, and to provide an injector cooling system for cooling the injector.  <P>SOLUTION: This injector 1 for injecting fuel has an injection nozzle 65 on a tip side of a housing 50 having a nearly columnar outline, and houses a layered piezoelectric body element 20 in a recessed part 51 bored from an end surface of the housing 50 in nearly parallel with the axial direction of the housing 50. The housing 50 has a fuel supply passage 52 adjacent to the piezoelectric body element 20 to supply the fuel to the injection nozzle 65. In the housing 50, a cooling jacket 10 to be brought in contact with at least one part of the peripheral surface of the housing 50 to absorb the heat from the housing 50 is arranged in the periphery of a part for housing the piezoelectric body element 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114024-A (JP)
Title: Jet water recovery device of high pressure water jet gun
Inventor: AMANO HIROMICHI
IPC: B05B15/04
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently recover jet water or scattered matter after the work of a handhold type high pressure water jet gun.  <P>SOLUTION: A fixing cover 3 is mounted on the leading end of the high pressure water jet gun 1 and a protective cover 4 having a large diameter freely movable with respect to the fixing cover 3 is mounted on the end of the fixing cover 3 to provide a gap 18 between the fixing cover 3 and the protective cover 4. Air is sucked from this gap to recover scattered matter or jet water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150325-A (JP)
Title: Turbine blade ring structure
Inventor: TAKADA KAZUMASA
IPC: F02C7/18
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine blade ring structure capable of minimizing leakage of cooling air without obstructing absorption of heat expansion.  <P>SOLUTION: The turbine blade ring structure is capable of minimizing leakage of cooling air without obstructing absorption of heat expansion by arranging E seals 41 on both ends of a split ring seal 36, with the split ring seal 36 in an energized state in the axial direction of a gas turbine 1 by the E seals 41, preventing the occurrence of gaps on both of the ends, and drastically reducing leakage of air from both ends of the split ring seal 36.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164792-A (JP)
Title: High speed fluid distribution module
Inventor: SAIDMAN LAURENCE B
IPC: B05C5/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid distribution module and a method for distributing a heated fluid on a base board.  <P>SOLUTION: The distribution module includes a distributor body receiving the fluid from a heated fluid distribution manifold; a housing provided with an air piston moving in an air cavity; and an actuator having a solenoid valve for pressuring the air cavity. A motion of the air piston controls a flow control mechanism and selectively distributes the fluid from the distributor body. Since a heat insulation shield is provided and a heat transmission arriving from the manifold and/or the distributor body at the actuator is reduced, the solenoid valve can be directly mounted to the housing and an effective volume of the air cavity can be reduced. A cycle time of the fluid distribution module can be designated by selecting an initial volume of the air cavity and an effective valve flow rate coefficient of the actuator characterizing an air flow to the air cavity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004150212-A (JP)
Title: Counter unitary embedded faucet
Inventor: INOUE YUKIHIRO
IPC: E03C1/042
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To fix a counter unitary embedded faucet in a good workability when fixing it to the mounting wall.  <P>SOLUTION: A faucet structure 40 including a temperature adjuster 36 and a changeover device 38 is embedded together with piping in the housing space formed between a counter and a cover 14 arranged thereunder. The counter unitary embedded faucet 10 is fixed to the rear side mounting wall. A faucet structure 40 is assembled together with piping 48, 50, 52, 56, 58 in the inside of a cover 14 opened at the upper face to constitute the faucet unit 30 and it is fixed to the mounting wall by a proper back hanger fitting 66 and a bracket 60. Next, the counter is fixed to the mounting wall so as to cover the upper face of the cover 14 by the counter proper bracket of the both right and left sides of the faucet unit 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154965-A (JP)
Title: Refill retracting and extending mechanism of writing utensil
Inventor: MATSUKAWA AKIRA
IPC: B43K24/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the refill retracting and extending mechanism of a writing utensil, in which a pen body part can be easily retracted into a barrel with no necessity of the grasping of the barrel over again in a palm after the finish of writing.  <P>SOLUTION: Under the writable condition of the pen body part 21 projected beyond the tip opening of the barrel of the writing utensil consisting of a refill 20 housed in the barrel 10, a rotator 30 connected with the tail end side of the refill, a push-button rod 50, which projects beyond the tail end opening of the barrel so as to advance the rotator by giving a turning force through the operation of a push-button and a disengaging member 40, which is rockingly mounted to the window hole of the barrel and, onto the inner surface of which, a catch 41 is formed, through the rocking of a rocking member, the catch of the rocking member releases from the engaging part of the rotator, resulting in retracting the pen body part into the barrel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156078-A (JP)
Title: Method of producing surface treated steel sheet for battery vessel, surface treated steel sheet for battery vessel, battery vessel obtained by using the steel sheet, and battery using the vessel
Inventor: ISHIHARA KAZUHIKO
IPC: H01M2/02
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a surface treated steel sheet which is used for a battery vessel in which the contact resistance of a plated layer at the inside face thereof is reduced, and of which a battery having excellent discharge properties can be composed, and to provide a surface treated steel sheet, a battery vessel obtained by using the steel sheet, and a battery obtained by using the vessel.  <P>SOLUTION: The surface of a steel sheet is plated with Ni and one or two of specified metals selected from Zn, Sn, In or the like, next, the plated steel sheet is heat-treated to form a surface treated layer consisting of a specified alloy or intermetallic compound on the outermost surface layer of the plated layer so as to obtain a surface treated steel sheet for a battery vessel. A battery vessel is produced by using the surface treated steel sheet. A battery is produced by using the battery vessel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154316-A (JP)
Title: Locking device of game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase locking strength regulating the opening of a front frame member openably provided in an outside frame member of a game machine and prevent a fraudulent conduct.  <P>SOLUTION: The locking device of a game machine has an engagement hook 2 that is arranged in the opening side vertical frame of an outside frame member S or a front side frame member M and can be switched to a locking position and a releasing position by an opening process, an engagement rod 5 vertically withdrawably provided along the vertical frame and that can be switched to the locking position in which it advances upward or downward and to the releasing position in which it withdraws oppositely from the locking position by the opening process. When the front side frame member M is closed, the locking device engages the engagement hook 2 with a metal hook 4 provided in the vertical frame of the other frame member in the locking position and locks to the vertical frame and the horizontal frame of the frame member by inserting the engagement rod 5 into an engagement hole 6 provided in the horizontal frame of the other frame member in the locking position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154722-A (JP)
Title: Apparatus for ultraviolet radiation
Inventor: SHIRASHIMA KAZUYOSHI
IPC: B01J19/12
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for ultraviolet radiation equipped with two or more lamps that can enhance a performance for ultraviolet radiation.  <P>SOLUTION: A cylindrical body 7 of the apparatus incorporating two or more lamps 3 for radiating ultraviolet light comprises a heat transfer medium chamber 9 to hold a heat transfer medium partitioned from the other space 51 in this cylindrical body 7 and two or more heat transfer sleeves 45 made of a heat conductive material installed in the heat transfer medium chamber 9 into which ferrule 13 ends of the lamps 3 can be inserted. The space in the heat transfer sleeves 45 is partitioned from the space in the heat transfer medium chamber 9, which has a structure to enclose at least the coldest portion of the lamps 3 with the heat transfer sleeves 45. Therefore, the performance for ultraviolet radiation of the apparatus for ultraviolet radiation equipped with two or more lamps can be enhanced because stem parts 11 including the above coldest portion can be kept at around an optimum temperature without using conventional heat transfer blocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161079-A (JP)
Title: Motor-driven power steering device
Inventor: TAKAMATSU TAKANOBU
IPC: B62D119/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven power steering device capable of restraining a rapid change in an operational feeling of a steering wheel at the timing of shifting from a traveling state to a stopping state or from the stopping state to the traveling state.  <P>SOLUTION: In a damping compensation control part 16, a damping compensation current computing part 162, based on steering speed ω and a vehicle speed signal Vs, decides a damping compensation current value corresponding to steering speed and vehicle speed at respective points of time as a basic damping compensation current value Id0. A very low speed damping compensation control part 164, based on the vehicle speed signal Vs, outputs a predetermined positive value in a very low speed traveling state (e.g. 5 to 10 km or less per hour) at the timing of changing from the traveling state to the stopping state, or from the stopping state to the traveling state, and "0" in the traveling state other than the very low speed traveling state, as the very low speed damping compensation current value Id1. An adder 166 adds the basic damping compensation current value Id0 and the very low damping compensation current value Id1, and outputs the added value Id0+Id1 as the damping compensation current value Id.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160750-A (JP)
Title: Method for manufacturing pad for seat
Inventor: SAKANO MASANOBU
IPC: B29K105/04
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a pad for a seat having a laminated structure wherein only a main upper layer is set to a soft layer while ensuring shape preciseness in the boundary surface of foam.  <P>SOLUTION: Ridges 63 and 65 which demarcate the main upper layer 21 from the other part thereof are provided to a lower mold 6 to inject a soft foamable raw material 82 in the recessed part of the lower mold demarcated by the ridges. A first upper mold 71 is closed to be brought into contact with the ridges 63 and 65 in a sealed state to form a foaming space 51 demarcated by the ridges between the lower mold 6 and the first upper mold 71 and the soft foamable raw material 82 charged in the foaming space is foamed to mold the main upper layer 21 comprising the soft layer. Next, a hard foamable raw material 84 is injected in the foaming space and a second upper mold 72 is closed to foam the raw material 84 to integrally laminate a main lower layer 22 comprising a hard layer and a side part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159868-A (JP)
Title: Racket frame
Inventor: ASHINO TAKESHI
IPC: A63B60/54
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight racket frame having superior vibration damping performance without lowering the rigidity, strength and heat resistance.  <P>SOLUTION: This racket frame 1 is formed of a molding having a fiber reinforced resin layer. A layer of 20-75% of the number of the layers of a laminated structure is the fiber reinforced resin layer and 30-70% of the resin mix is rubber modified epoxy wherein liquid rubber is hardened in a uniformly melt state with epoxy resin and forms a sea-island structure of the epoxy resin and the liquid rubber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164297-A (JP)
Title: New mutant glutamine synthetase and method of producing amino acid
Inventor: GUSYATINER MIKHAIL MARKOVICH
IPC: C12N15/11
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase the productivity of L-amino acids by a bacterium in Escherichia.  <P>SOLUTION: A bacterium in Escherichia that retains a mutant glutamine synthetase obtained by substituting the tyrosine amino acid residue corresponding to the 97 position in the wild type glutamine synthetase with other amino acid residue than tyrosine, preferably with phenylalanine is cultured in a medium to form and accumulate L-amino acids in the medium and the L-amino acids are collected from the culture medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004164311-A (JP)
Title: Apparatus and system for remote monitoring of electronic component manufacturing equipment
Inventor: YOSHIBAYASHI KAZUTOSHI
IPC: G05B19/048
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a system for remote monitoring of electronic component manufacturing equipment which monitors a trouble status with a computer in a support center when an operation trouble occurs in the remote semiconductor manufacturing equipment or the like, and which realizes high security environment.  <P>SOLUTION: The remote monitoring system 10 monitors the semiconductor manufacturing equipment 11 located distantly from the support center 13, equipped with a PLC (programmable logic controller) 14, and operates under sequence control by the PLC. The system comprises a field management computer 15, which monitors the sequence control status of the PLC, obtains status data and stores it in a memory, for example, when an abnormality occurs, and transmits the status data to the support center, for example, when determined an abnormality occurs in the sequence control status, and a monitoring computer 22 which is disposed in the support center, prepares a virtual PLC on a level with the PLC 14, and receives the status data transmitted from the field management computer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160844-A (JP)
Title: Inkjet recording device
Inventor: NARISEI TAKAHISA
IPC: B41J2/01
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely press a recording paper against a loading stage by a simple structure without hooking a leading end of the recording sheet at a pressing member.  <P>SOLUTION: A star roller 5 as the pressing member is arranged at a position adjacent to the paper discharge side of a recording head 33 and at an upper position of a platen 35. The star roller 5 is set to be movable back and forth between the upper position above the platen 35 and a lower position adjacent to the platen 35. When the recording paper 7 is present closer to the paper feed side than below the star roller 5, the star roller 5 is held to be at the upper position where the star roller 5 is prevented from touching the recording paper 7. When the recording paper 7 is transferred to below the star roller 5, the star roller 5 is moved to the lower position adjacent to the platen 35 to press the recording paper 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025826-A (JP)
Title: Ink drop detector, ink detecting device, printer having them, and material detecting device
Inventor: MAKIGAKI TOMOHIRO
IPC: B41J2/175
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive mechanism for detecting whether or not a print head actually requires cleaning thereof.  <P>SOLUTION: A detector for detecting that each of a series of ink drops ejected from the print head collides against the detector, is formed with opposing two electrodes. One of the electrodes is fixed and the other is made to be displaceable so that a displacement of the electrode by the collision of the ink drop can be obtained. As a result, it is possible to provide the inexpensive ink drop detector.  <P>COPYRIGHT: (C)2004,JPO