baber/WOPTO huggingface dataset:
Patent JP-2004070443-A (JP)
Title: Multidirectional input device
Inventor: SUDA GOJI
IPC: G06F3/038
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multidirectional input device which evades an operation mistake.  <P>SOLUTION: A joy stick input device fitted to a vehicle has a controllable operation guide set in the operation range of a stick, which can be operated only in a specified direction according to the state of a GUI. When it is decided that the stick is misoperated, information regarding the misoperation direction is stored and a history of misoperation is analyzed to decide trends of misoperation, thereby changing the shape of the operation guide to avoid misoperation. For example, misoperation to a direction (1) different from a coorrect direction (2) is more frequent than operation to the correct direction (2), the flank of the operation guide 111a on the side (2) is widened toward (1) as shown by (a). When misoperation to a direction (5) different from a correct direction (4) is more frequent than operation to the correct direction, both flanks of the operation guide 111b are widened as shown by (b).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065376-A (JP)
Title: Hypoxic training facility and method of controlling hypoxic environment
Inventor: KIMURA KOZO
IPC: F24F3/12
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized hypoxic training facility for providing a hypoxic environment and maintaining the environment at low cost and a method of controlling the hypoxic environment with the technological purpose of efficiently making the environment of a large-sized facility hypoxic.  <P>SOLUTION: The hypoxic training facility has a fixed wall 5 inside the large-sized facility, a movable wall 6 with a moving means to move along a side wall 4 of the large-sized facility 1, a hypoxia generator device 10 for feeding hypoxic air at a prescribed concentration, and an air stream forming means 9 for forming an air stream inside the large-sized facility 1. The movable wall 6 is moved while hypoxic air at the prescribed concentration is fed from the hypoxia generator device 10 into a section divided by the fixed wall 5, moving movable wall 6 and side wall 4 to make the area of the section gradually larger, so that the whole environment of the large-sized facility 1 is hypoxic. Then, air in the large-sized facility 1 is returned to the hypoxia generator device 10 and carbon dioxide in the large-sized facility 1 is removed. The hypoxic training facility is provided in this way, and the method of controlling the environment is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067760-A (JP)
Title: Coating material for civil engineering and construction
Inventor: TANAKA JUNKO
IPC: C09D5/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material for civil engineering and construction, which can form coating layers having excellent various physical properties such as mechanical strengths, adhesiveness, dryability, water resistance and heat resistance, and can depress a smell.  <P>SOLUTION: This coating material for the civil engineering and construction is characterized by comprising (A) a compound having (meth)acryloyl groups, one or more oxyalkylene groups and a phenol residue, and having ≥1.5 (meth)acryloyl groups on the average, and (B) a monofunctional (meth)acrylate monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071263-A (JP)
Title: Fuel cell device
Inventor: SAKAI HIROTAKA
IPC: H01M8/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device suitable for a small power source for an electronic appliance capable of stabilizing a power-generating operation of the cell device with heat generation of a direct methanol fuel cell part caused at power-generating prevented from exerting an influence on characteristic of a secondary cell, in a packed fuel cell device containing a secondary cell.  <P>SOLUTION: In the fuel cell device integrally provided with the direct methanol fuel cell part for generating electric power by chemical reaction of the methanol aqueous solution and air through an electrolyte film and a secondary cell device for aiding a power-generation operation of the methanol fuel cell part, a thermal diaphragm is provided especially between the methanol fuel cell part and the secondary cell device to thermally separate them from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003165093-A (JP)
Title: Seal cutter
Inventor: KOIDE SHIGEO
IPC: B26D3/08
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual seal cutter capable of adjustment-setting easily and precisely a clearance between a blade edge and a seal supporting face part for half- cutting.  <P>SOLUTION: In this seal cutter, tip parts of paired half-bodies 2 provided with grasping part 1 each are pivotally connected, the blade edge 4 is formed in one side in tip side faced inner edges of the half-bodies 2 and the supporting face part 6 for a seal 5 is formed in the other side so as to provide a clamp-cutting part 7, a locking protrusion 8 for making the edge 4 not abut to the supporting face part 6 by abutting to the other-side clamping half-body 2 is provided in the vicinity of a pivotally connected part 3 of the one-side half-body 2, a holding protrusion 9 for precluding the edge 4 from abutting to the supporting face part 6 to generate the clearance a by abutting to the other-side clamping half-body 2 is provided in the vicinity of the clamp- cutting part in a grasping part 1 side of the one-side clamping half-body 2, the grasping parts 1 are grasped and the cutting part 7 is grasped strongly to bring the locking protrusion 8 and the holding protrusion 9 into contact with the other-side clamping half-body 2, the clearance a between the edge 4 and the supporting face part 6 is adjustment-set, under the condition hereinbefore, to the clearance a capable of cutting only a seal part 5A of the seal 5 supported to the supporting face part 6, by the edge 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004065118-A (JP)
Title: Japanese encephalitis virus antigen and method for producing the same
Inventor: KOJIMA ASATO
IPC: C07K14/18
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive Japanese encephalitis vaccine using neither mouse brain nor virus, serving as an alternative to inactivated Japanese encephalitis virus used as the current Japanese encephalitis vaccine.  <P>SOLUTION: A Japanese encephalitis virus antigen as the inexpensive Japanese encephalitis vaccine includes Japanese encephalitis virus-like particles, wherein said virus-like particles, being protein aggregates, include both M protein and E protein inherent in Japanese encephalitis virus but no RNA and are characterized by expressing erythrocyte coagulation activity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067333-A (JP)
Title: Bucket conveyor
Inventor: TAKAHASHI HIROSHI
IPC: B65G17/48
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an object to be conveyed from dropping off from a bucket while the object is being conveyed.  <P>SOLUTION: A pair of right and left circular endless chains 1, 2 which are driven by a sprocket S to rotate at the same time and have the same lengths are guided by a pair of right and left endless chains 3, 4 respectively. A plurality of buckets V mounted between both the chains 1, 2 are moved in an upward attitude in a fixed direction in the vertical plane in the fore/aft direction. The object 6 to be conveyed, such as powder, fluid, and grain inputted into the respective buckets V from an input opening 5 is delivered from a delivery opening 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068216-A (JP)
Title: Stole with lapel
Inventor: TABATA YOSHINORI
IPC: A41D23/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stole such as a muffler, a shawl and a scarf hard to slip off.  <P>SOLUTION: This stole 1 with a lapel has a lapel part 5 set on a cloth 3 extending to both the shoulders through the back of the neck of a wearer. The lapel part 5 has a curved holding member 6 with a notch ahead the neck so as to be attached and detached from the back of the neck. The holding member 6 is inserted into the neck through covering the shoulder with the stole, forward pushing the holding member 6 and inserting the neck from the notch of the holding member 6. As the holding member is inserted into the neck, the stole 1 is prevented from slipping from side to side on the shoulder even if moving the upper half of the body. When the stole 1 starts to slip off from the shoulder, the holding member 6 is slantingly downward pulled behind but both the ends which hold the notch of the holding member 6 rise up, are caught in the jaw of the wearer and stop so as to prevent the stole from slipping off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072564-A (JP)
Title: Device and program for adjusting output balance
Inventor: MAKINO TAKAAKI
IPC: H04S7/00
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately maintain a relationship of output balances in front and rear speaker groups.  <P>SOLUTION: A control part 40 calculates a multiplication factor on the basis of information on an assigned position and an adjustment amount of volume distribution inputted from an indicating part 30, and the calculated multiplication factor is supplied to a volume adjusting part 50 or a volume adjusting part 60. The volume adjusting part 50 multiplies audio data of a channel 1 by the supplied multiplication factor to determine an output balance of a front speaker group. The volume adjusting part 60 multiplies the audio data of the channel 1 by the supplied multiplication factor to determine an output balance of a rear speaker group. In this case, the output balances of the front and rear speaker groups can be determined while associating the output balances with each other by the indicating part 30 giving common information to the control part 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066321-A (JP)
Title: Laser beam machining apparatus, laser beam machining method and electronic part
Inventor: ICHIHASHI HIROMOTO
IPC: B23K26/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable fine machining and machining to a thick plate in a laser beam machining apparatus by obtaining fine spots at best focus positions and allowing a beam diameter to be hard to propagate and spread in the vicinities of the best focus positions.  <P>SOLUTION: The phase of a CO<SB>2</SB>laser beam 12 is partially sifted by a phase shift member a13 and a phase shift member b14, and a beam is condensed on the object to be machined by a condense lens 15 to obtain a fine condensed beam diameter, and further, the beam diameter is allowed to be hard to wide in the vicinities of the best focus positions. Thus, machining finer than that in the conventional technique and machining to a thick plate are made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069025-A (JP)
Title: Retainer for ball screw
Inventor: MATSUO SATORU
IPC: F16H25/24
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To restrict stay of foreign matter between a ball and a recessed spherical surface.  <P>SOLUTION: This retainer is provided between balls 3 in a ball screw, and it is provided with recessed spherical surfaces 5 on both sides to come into contact with the balls 3. In each recessed spherical surface 5, grooves 11 are provided from a center part to reach an outer edge part 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004066330-A (JP)
Title: Apparatus for soldering
Inventor: MINOURA AKIHIRO
IPC: B23K3/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for soldering by which soldering operation can be attained in a satisfactory inert gas atmosphere.  <P>SOLUTION: The apparatus 11 for soldering is provided with a transparent case 12, a solder trowel 13 introduced in a state where airtightness is held from the outside of the case 12 to the inside, an inert gas feeder 15 feeding gaseous nitrogen inside the case 12, a cover body 22 provided so as to freely be opened and closed to the case 12, be capable of discharging and charging the workpiece W on opening and be capable of holding airtightness on closing, and rubber gloves 14 capable of introducing the hands of an operator from the outside of the case 12 to the inside in a state where airtightness is held. The inside of the case 12 can be made into a gaseous nitrogen atmosphere by the feed of gaseous nitrogen from the inert gas feeder 15. Soldering operation can satisfactorily be performed inside the case 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080856-A (JP)
Title: Power converter
Inventor: SASAKI KANAME
IPC: H02M7/48
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pressure loss in a passage and obtain high heat radiating performance by a uniform flow, in a semiconductor module which improves the cooling performance, by bringing coolant into direct contact with a heat-radiating board.  <P>SOLUTION: The magnification/reduction of the sectional area of a coolant passage is suppressed, by providing a liquid-cooled heat radiator 1 with fins, and also the forms of the fins are made identical at the contact face of the enlarged heat conductive face of the heat-radiating board 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076328-A (JP)
Title: Submarine storage type wave absorbing device
Inventor: SAKASHITA HARUTAKA
IPC: E02B3/06
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a submarine storage type wave absorbing device capable of shortening a wave absorbing time after a water tank test by enabling submarine storage of a wave absorbing part.  <P>SOLUTION: The device crushes waves of water surface and drives an attenuating wave unit 14 and a rise and fall drive mechanism 15 for submarine storage. The wave absorbing unit is formed of a wave absorbing section 11, a float 12, and a frame 13. The rise and fall drive mechanism 15 has a rise and fall drive mechanism making it possible to pull the wave absorbing unit into the water bottom side and house it into the water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078478-A (JP)
Title: Currency identifying device and method
Inventor: RI CHORYU
IPC: G07D5/02
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for capturing and identifying the pattern image of a currency surface to increase the accuracy of the currency identification, and for reducing the situation of erroneous recognition generated due to the identification of the authenticity of the currency only based on the physical characteristics of currency, and for reducing the loss of both an agent and a consumer.  <P>SOLUTION: In the currency identifying device and method for identifying the authenticity of paper money and coins, the surface image of currency is captured, and the currency surface image is contrasted with a reference image stored in a data base, and currency matched with the outline or characteristics of the currency surface image is searched, and a similarity value between the currency surface image and the corresponding reference image of the currency is calculated. When the similarity value is larger than a critical value, it is decided that the currency is real, and in the other case, the currency surface image is rotated at a predetermined angle, and then the similarity value is newly calculated again, and when the currency image rotation already exceeds 360° the similarity value is smaller than the critical value, and it is decided that the currency is false.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078593-A (JP)
Title: Printing device and its method
Inventor: SUZUKI NOBUYUKI
IPC: G06F13/00
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a data file from an external device and print it when the payment for printing the acquired data file is received.  <P>SOLUTION: A printer device 50 acquires a data file from a file server 30 on condition that a payment for at least a part of the charge is received from a user, and starts to print the acquired data file when the payment more than the charge for printing the acquired data file is received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076691-A (JP)
Title: Vane hydraulic motor
Inventor: SHINODA MASAO
IPC: F03C2/30
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-rotating vane hydraulic motor capable of easily changing the rotating direction of an output shaft (main spindle) without replacing a part.  <P>SOLUTION: This motor has a rotor 30 mounted with a vane 35, which is rotatably housed in a cam casing 10, first and second ports 13 and 15 which serve as input and output ports for supplying and discharging a working fluid to the rotor 30, and a bypass passage 80 for carrying out the working fluid from the bearing parts 51 and 61 of the main spindle 70 of the rotor 30. This motor further has a drain port 17 for discharging the working fluid to the outside in addition to the first and second ports 13 and 15. The drain port 17 is allowed to communicate with the bypass passage 80, so that the working fluid carried out from the bearing parts 51 and 61 is discharged out through the drain port 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088362-A (JP)
Title: Operational amplifier
Inventor: TODA SHUJI
IPC: H03F3/34
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve offset voltage characteristics of an arithmetic amplifier.  <P>SOLUTION: An MOSFET MP3c and an MP3d are respectively provided in parallel to an MOSFET MP3a and an MP3b constituting a current mirror circuit P3 in a cascode stage circuit CT40. Also, the gate width W of the MOSFET MP3a, MP3b, MP3c, and MP3d is made to be half of the gate width W of the MOSFET MPA. And, when a first differential input circuit CT10 is operated, a current flowing into an MOSFET MPE and an MPF is made to be half that of the case when a second differential input circuit CT30 is operated by making the MOSFET MP3c and the MP3d off. By this, an offset voltage, when the first differential input circuit CT10 is operated, becomes almost half, and at the same time, the difference inbetween the offset voltage, when the second differential input circuit CT30 is operated, is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085848-A (JP)
Title: Information display system
Inventor: KUWATA TOMOYUKI
IPC: H04N7/173
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display system capable of locally displaying second information (notice guiding video image) instead of first information (commercial video image) requiring the management of display time and obtaining the display time of the commercial video image in external equipment.  <P>SOLUTION: Commercial video information is stored inside a video server 100 and distributed from the video server 100 to a display controller 31, which then displays the commercial video image on a video display device 20. When an operation signal from an operation member 60 indicates the selection of video information by a display signal transmission part 53, the display controller 31 displays the notice guiding video image on the video display device 20 instead of the commercial video image. The video server 100 stores information indicating which video information is transmitted when to the display controller 31 into the video server 100. The display controller 31 stores the information indicating when the commercial video information is selected and displayed on the video display device 20 into the display controller 31. An external terminal 130A obtains the information stored into the video server 100 and the video display device 31 through a network 120.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081633-A (JP)
Title: Regenerator of abrasive regeneration treatment apparatus
Inventor: MITSUI SADAO
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerator of an abrasive regeneration treatment apparatus, dispensing with a special power source such as a drive motor to reduce the cost, and efficiently separating powder dust from the abrasive to regenerate an abrasive having good polishing capability.  <P>SOLUTION: While the abrasives previously separated from a Pachinko ball naturally drop along a flow course 5, the individual abrasives collide with a plurality of elastic pieces 31 of a separating receiving part 20 disposed in the flow course 5 in the process of dropping, and in such a collision, the elastic pieces 31 are resiliently deformed to spring up the abrasives more strongly with the repulsive forces thereof, so that separation of powder dust from the surfaces of the abrasives is enhanced by the shock. The powder dust separated from the abrasives is discharged through slits 32 disposed in each space between the plurality of elastic pieces 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096159-A (JP)
Title: Transmission system for railway car
Inventor: TAKAHASHI HIDEYUKI
IPC: H04L12/437
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To ensure lowering cost of facilities and redundancy of data.  <P>SOLUTION: In a transmission system for railway vehicles for delivering and receiving data in railway cars by using a star type network, transmitters 1a-1n are provided for each of the cars or each car requiring a transmitter, and these transmitters are connected by a transmission path. Each of the transmitters is provided with a plurality of transmission ports (11a, 12a-11c, 12c) for data transmission, and a relay control unit 13 for controlling the ports (11a, 12a-11c, 12c) so as to make them valid or invalid to permit or prohibit data repetition, The relay control unit controls each of the transmission ports for data transmission/reception so as to make them valid, thereby connecting the plurality of transmitters like a ring and making ports of one side of the required transmitter invalid to prohibit the data repetition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089258-A (JP)
Title: Drawer type storage body placed inside cabinet and method of arranging drawer type storage body
Inventor: TAKAGI TERUO
IPC: A47B88/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer type storage body which is installed inside a cabinet easily.  <P>SOLUTION: The storage body is equipped with a drawer and a drawer supporting body for supporting the drawer slidably. The storage body is placed inside the cabinet equipped with a door outside the opening part, and has the door of the cabinet mounted on the front wall of the drawer. The drawer has protruding parts, protruded outside both right and left side walls, on the right and left end parts of the front wall. The drawer supporting body has a drawer accommodating part formed for accommodating the protruding parts of the drawer in the front of both right and left side walls by placing both right and left side walls behind the front end of a bottom wall by a thickness of the front wall of the drawer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093810-A (JP)
Title: Electrophotographic sensitive body, process cartridge and electrophotographic device
Inventor: TANAKA TAKAKAZU
IPC: G03G5/05
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic sensitive body which has high durability in the resistance of scuffing and wear and has excellent repetitive stability, and to provide a process cartridge and an electrophotographic device having the electrophotographic sensitive body.  <P>SOLUTION: The electrophotographic sensitive body has a photosensitive layer on a substrate. Therein, the photosensitive layer contains a polymeric charge transport substance having a specified molecular weight distribution.  <P>COPYRIGHT: (C)2004,JPO