baber/WOPTO huggingface dataset:
Patent JP-2004291120-A (JP)
Title: Diamond cutter
Inventor: SAKIDA KAZUYUKI
IPC: B28D1/24
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diamond cutter which has a segment tip excellent in adhesive strength, by improving the shape of a joint surface between an abrasive layer and a base layer such that pressure is sufficiently applied to the joint surface at the time of sintering.  <P>SOLUTION: According to the structure of the diamond cutter, the joint portion between the abrasive layer 3 and the base layer 4 is formed as an inclined surface 11 which is inclined at an angle α with respect to a side surface 12 of the segment tip. When a pressure P is applied to the segment tip 2 in a direction shown in the figure at the time of the sintering, a component P<SB>1</SB>of the force is generated in a direction perpendicular to the inclined surface 11. Therefore, pressure is effectively applied to the joint portion between the abrasive layer 3 and the base layer 4, to thereby improve the adhesive strength of the segment tip 2 after the sintering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294820-A (JP)
Title: Camera
Inventor: ENDO HIROSHI
IPC: G02B7/28
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which not only sets a focus suitable for photographing in a self-portrait mode but also obtains a proper exposure according to this focus setting.  <P>SOLUTION: The subject distance is set to 0.35 to 0.85m, and the focus is adjusted to 0.85m to photograph when a photographer is in a ≥0.55m subject distance, and the focus is adjusted to a subject distance L to photograph when the photographer is in a <0.55m subject distance. At this time, a peculiar flashmatic control system which the camera has is used to emit flash light for photographing, and thus a vivid photograph according to the subject distance is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297725-A (JP)
Title: Imaging apparatus with speaker
Inventor: YOSHIDA TOSHIHARU
IPC: H04R1/32
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus with speaker capable of emitting sound with high directivity within a range of an imaging field angle of the imaging apparatus.  <P>SOLUTION: The imaging apparatus with speaker is configured to include an imaging unit 3 having a lens 3a and a camera 3b and a super-directivity speaker 2 having a printed circuit board 2a and a plurality of ultrasonic vibrators 2b located on the printed circuit board 2a. In a part wherein a range imaged by the camera 3b of the imaging unit 3 is overlapped with a region to which the super-directivity speaker 2 emits an audible sound, the center axis of the range is overlapped with the center axis of the region. The imaging field angle of the camera 3b has an angle the same as an angle indicated by the region to which the super-directivity speaker 2 emits the audible sound, and the region is an audible sound emission region from the center axis of the region up to a region in which the sound pressure level is decreased to -6dB.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300469-A (JP)
Title: Rotary plating device and method of producing electronic component
Inventor: YOSHIKAWA TAKEFUMI
IPC: C25D17/22
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary plating device by which the oxidation of a discharged plating liquid can be prevented, and to provide a method of producing an electronic component.  <P>SOLUTION: The rotary plating device comprises: a rotatable plating tank 1 provided with a liquid discharging member 21 for discharging a plating liquid between a support table 2 and a ring-shaped cathode 4; an anode 16 arranged in the plating tank 1; and both upper and lower cases 14 and 15 covering the plating tank 1, and while rotating the plating tank 1 where a chip CC for an electronic component is charged, and also, discharging a plating liquid PL fed into the plating tank 1 to the outside of the plating tank 1 through the liquid discharging member 21, the chip CC is subjected to plating treatment. Then, the upper case 15 is provided with a gas blowing port 15b for blowing an inert gas IG into the case at a position lower than the position confronted with the external exposed face of the liquid discharging member 21 in the plating tank 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301562-A (JP)
Title: Active load pull measuring method and active load pull measuring circuit
Inventor: UENO TOSHIHIRO
IPC: G01R27/28
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an equivalent load reflection coefficient, namely, a frequency characteristic generated at the setting time of an equivalent load impedance, and to evaluate a wide-band load characteristic.  <P>SOLUTION: This active load pull measuring method for evaluating the load characteristic of an active element such as an FET used for a high-frequency power amplifier for a radio communicator has (1) a function for flattening an amplitude frequency characteristic in an evaluation band by equalizers installed on an input signal route and a reflected wave injection route, and (2) a function for uniformizing the electric length between the routes by delay lines installed on the input signal route and the reflected wave injection route, and flattening the phase frequency characteristic in the evaluation band.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303578-A (JP)
Title: Planar light source device
Inventor: TATEWAKI YOSHIMASA
IPC: F21Y101/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar light source device hardly causing luminance irregularity in the vicinity of a light source, capable of securing sufficient luminance even at a position distant from the light source at the same time, and of equalizing the luminance all over.  <P>SOLUTION: Wide directional angle LEDs and narrow directional angle LEDs are used for the light source at the same time, and light from them is guided to a light guide through a light incident surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303987-A (JP)
Title: Wafer map automatic discrimination control method, semiconductor inspection apparatus, semiconductor manufacturing apparatus, and semiconductor device
Inventor: NAGATSUKA YOSHINORI
IPC: H01L21/66
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer map automatic discrimination control method and a semiconductor inspection apparatus for automatically and properly detecting the tendency of a wafer map, and to provide a semiconductor manufacturing apparatus and a semiconductor device.  <P>SOLUTION: A flowchart indicating the wafer map automatic discrimination control method includes a step S1 of acquiring positional information for discriminating a defective part of a semiconductor wafer in response to an inspection mode of a defect inspection apparatus or the like; a map processing step of dividing the surface of the semiconductor wafer into areas on information processing by a map processing process, and overlapping the result on the fault location information obtained by the defect inspection apparatus as shown in a step S2; an arithmetic processing step in a step 5 of discriminating whether or not the density or the number of defective parts exceeds a preset reference value on the basis of the positional information in the step S1 for each area in the step S2, and displaying the result in a way capable of identifying the inside of the reference value and the other parts; and a defective area information acquisition step in the step S5 of carrying out identification purpose display control for areas discriminated in excess of the reference value, and areas adjacent to the discriminated areas respectively as areas with defective tendency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301720-A (JP)
Title: Proximity sensor
Inventor: FUJITA KOJI
IPC: G01B7/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proximity sensor for detecting the approach, etc. of relative movement objects to each other in spite of its very simple structure.  <P>SOLUTION: This proximity sensor for detecting approach, etc. to an automatic guided vehicle 1B, etc. by means of magnetism, is equipped with a Hall element 10A for detecting the size of a magnetic field caused by a magnet 30B contained in the sensor 1B provided on the vehicle 1B, a comparator 20A for determining whether or not the vehicle 1B, etc. is approaching based on the result of detection by the element 10A, a magnet 30A necessary for the sensor 1B to detect approach, etc. to an automatic guided vehicle A, etc., and a constant-current circuit 40A for outputting a current to actuate the element 10A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302973-A (JP)
Title: Terminal device and program
Inventor: NARUSE NAOKI
IPC: G06F21/64
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique wherein validity of combination of a plurality of downloaded relevant files is easily judged.  <P>SOLUTION: A portable telephone 16 for starting up Java-AP software obtains ADF from a CP server device 12, receives SDF from a trusted server device 18 by using the ADF and confirms that a hash value calculated from a certificate data included by the ADF and a hash value calculated beforehand and included by the SDF are identical. Then, the portable telephone 16 obtains JAR file from the CP server device 12 and confirms that a hash value calculated from the JAR file and the hash value calculated beforehand and included by the ADF are identical.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298120-A (JP)
Title: Lower leaf-treating apparatus for leaf vegetable
Inventor: HAYASHI MASAHIKO
IPC: A23N12/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To ensure degree of freedom on preparation and facilitate maintenance operation as a lower leaf-treating apparatus.  <P>SOLUTION: This lower leaf-treating apparatus for leaf vegetable is constituted so that a conveying unit N2 equipped with a main conveying belt 2 for placing and conveying spinach harvested from a field in a laid posture, a carrying-in and conveying belt 3 for supporting a base end of spinach placed in a laid posture and a carrying-in and carrying-out belt 8 and a lower leaf-treating unit N1 equipped with a lower leaf-treating mechanism 7 for raking up the lower leaf of spinach conveyed by the belt 2 with rotating rotator and peeling and removing the lower leaf from the root part are installed detachably to a base frame 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308712-A (JP)
Title: Double row eccentric thrust bearing
Inventor: TADA SEIJI
IPC: F16C23/10
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a bearing, and to reduce the weight thereof by appropriately setting width of races and a clearance between each of bearing members in relation to an eccentricity allowable range of the bearing, in regard to a double row eccentric thrust bearing capable of freely rotating in relation to each other.  <P>SOLUTION: This double row eccentric thrust bearing has two concentric annular outside members 2 arranged opposite to each other and integrally joined with each other and an annular inside member 3 concentrically interposed between the two outside members, and a double-row of balls 8 pinched between the outside and the inside members. A relative movement possible range to be generated by a radial clearance between the outside member 2 and the inside member 3 is set to nearly correspond to a radial movement possible distance of the ball 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309935-A (JP)
Title: Receptacle type light-receiving header module and manufacturing method thereof
Inventor: KOYAMA ETSUO
IPC: G02B6/36
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost receptacle type light-receiving header module realizing optimal optical coupling.  <P>SOLUTION: To connect an optical fiber connector provided with a ferrule, the receptacle type light-receiving header module having a light-receiving header, a holder, and a housing has a guide pipe with a pipe part for inserting the ferrule therein, and the guide pipe is fixed onto the holder at the maximum optical coupling position of the incident light and the light-receiving header when the optical fiber connector is connected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320153-A (JP)
Title: Radio communication system and power control method thereof
Inventor: TERAJIMA TORU
IPC: H04B7/26
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a communication terminal while maintaining throughput.  <P>SOLUTION: In transmission of data, a transmission terminal determines a time until the next data transmission, and provides its value on data and performs transmission. At the same time, a sleepable reception terminal acquires a time required until the next data acquisition which is added to a header every time it receives data, and shifts to a sleeping state. The reception terminal is activated at a designated time to receive the next data. That means, the reception terminal acquires a time T1 added to the header upon receiving first data Data1, and shifts to a sleeping state. Then, the reception terminal is activated after the time T1 elapses, and acquires second data Data2. In this way, the reception terminal receives the data from the transmission terminal while being in a sleeping state until the designated time for receiving the next data elapses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313359-A (JP)
Title: Hemodialysis membrane and manufacturing method therefor
Inventor: OGAWA HIROFUMI
IPC: B01D69/08
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hollow fiber membrane that improves the secular stability during hemodialysis and can be suitably used for blood filtration or hemodialysis filtering.  <P>SOLUTION: The method for manufacturing a hollow fiber membrane by a dry and wet spinning method discharges a yarn undiluted solution from a nozzle, passes it through a dry section, heats it in an aqueous solution of over 75°C and 90°C or lower under a tension after the coagulation of the hollow fiber membrane ends in a coagulation bath and the membrane structure stabilizes. The fine structure of the membrane changes during hemodialysis, the pore size gradually expands, and prevents proteins or the like from blocking during hemodialysis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317850-A (JP)
Title: Photosensitive resin composition, and photosensitive element, method for manufacturing resist pattern and method for manufacturing printed wiring board using the same
Inventor: ICHIHASHI YASUHISA
IPC: G03F7/027
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having high sensitivity and to provide a photosensitive element, a method for manufacturing a resist pattern and a method for manufacturing a printed wiring board using the above composition.  <P>SOLUTION: The photosensitive resin composition contains: (A) a binder polymer; (B) a photopolymerizable unsaturated compound having at least one polymerizable ethylenically unsaturated bond in the molecule; and (C) a photopolymerization initiator. The component (C) contains (C1) a hexaryl bisimidazole compound and (C2) a hydrogen donor as essential components, and (C3) as an imaging agent, a leuco dye by ≤1 part by weight with respect to total 100 parts by weight of the components (A) and (B).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320923-A (JP)
Title: Method of judging service lifetime of battery
Inventor: MORITA TADASHI
IPC: B60L3/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of judging the service lifetime of a battery which can accurately judge the service lifetime of the battery even in a carrier having large load fluctuations without stopping the operations of the carriers, and moreover, which can enhance the energy usability of the battery.  <P>SOLUTION: A voltage between terminals of the battery and a discharge current after a prescribed time has elapsed from the time when a prescribed load is applied are measured when the load is applied to the battery. A service lifetime judging value is calculated by dividing a voltage drop value, which is calculated by subtracting the voltage between the terminals from a reference voltage, and a current increase value which is calculated by subtracting a reference current from the discharge current. When the service lifetime judging value is larger than a prescribed judging reference value, it is judged that the replacement of the battery is necessary due to the end of the service lifetime of the battery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314008-A (JP)
Title: Net for absorbing dust or the like
Inventor: UMEDA HIDEKI
IPC: B05B15/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net for absorbing dust, power dust, paint mist, etc., which are produced by automobiles, or in a painting factory for furniture or the like, foodstuff manufacturing plant, precision instrument manufacturing plant, electrical component manufacturing plant or the like.  <P>SOLUTION: Monofilament made of a thermoplastic resin draws an arc, and at the same time snakes through adjacent arcs mutually. A plurality of net legs 1 having slack spaces made by said arcs are coupled in a horizontal shape, in a shape of slant, or in an X-shape by thermoplastic monofilament 2 and an adhesive 3 is applied to the monofilament.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313626-A (JP)
Title: Game machine
Inventor: OHASHI HIDEKI
IPC: A63F5/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interesting game machine capable of sufficiently securing equality between a player who operates an operation means in a reported operation form and a player who operates the operation means in an operation form different from the reported operation form.  <P>SOLUTION: The game machine comprises: a permission order decision means 102 for deciding the operation form of stop buttons to impart medals; a reporting means for reporting the operation form of the stop buttons; a control means 122 for controlling the reporting means so as to report the decided result of the permission order decision means 102 in an auxiliary period and controlling the reporting means so as to report the form different from the decided result of the permission order decision means 102 in a normal period; a number-of-times storage means 117 for counting the number of times that the form reported by the reporting means and the operation form of the operated stop buttons are different in the normal period; and a game number-of-times updating means 113 for deciding the condition of the generation of the auxiliary period on the basis of the number of times counted by the number-of-times storage means 117 or a prescribed number of times in the case that the number of times is larger than the prescribed number of times. The number-of-times storage means 117 carries over the number of times exceeding the prescribed number of times in the case that the game number-of-times updating means 113 decides the generation condition of the auxiliary period based on the prescribed number of times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324696-A (JP)
Title: Joint main body part device for pipe joint
Inventor: ISHII HIDESABURO
IPC: F16L27/10
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To properly and favorably absorb or reduce vibration or impact transmitted to a joint by forming a pipe joint to be capable of bending in itself.  <P>SOLUTION: This joint main body part device for a pipe joint comprises a first main body member provided with a first inner passage in an axial direction inside, and a first coupling structure in a first coupling end surface on the coupling end part side, and a second main body member having a second inner passage in an axial direction inside, and a second coupling structure in a second coupling end surface on the coupling end part side. The coupling end surfaces of the first and the second main body members are serially coupled and held to each other by a coupling ring member having a third inner passage to connect the inner passages to each other. The coupling ring member is formed of plastic molding material having a relatively high strength, and desired vibration absorbing performance and flexibility, and a plurality of protruded rib rings are diametrically formed in an outer circumferential surface to be integrally molded and coupled. The main body members can be bent in a desired direction as a series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326351-A (JP)
Title: Ic card and its manufacturing method
Inventor: ONO AKIHITO
IPC: B42D15/10
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and its manufacturing method for maintaining an excellent card surface quality by suppressing deformations of reinforcing plates constituting an IC module.  <P>SOLUTION: In an IC module 11 with a structure in which an IC chip 14 on an antenna substrate 19 is held between a pair of reinforcing plates 16, 18 via sealing resins 15, 17, the difference in the layer thickness of the resin 15 around the IC chip 14 is reduced by disposing a spacer 28 surrounding around the IC chip 14 between the reinforcing plate 16 and the antenna substrate 19, thereby the progress of a curing reaction of the sealing resin 15 is made uniform, the occurrence of dimensional variations of thermal shrinkage is suppressed and the deformations of the reinforcing plates are suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326374-A (JP)
Title: Processing device and server connected to processing device
Inventor: TAKANO MAKOTO
IPC: G06F12/16
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly back up data set in a device in a small volume, reliably send the backup data to another device, and effect the same setting as in the original device.  <P>SOLUTION: A processing device is connected for use to a server via a network, and is operated according to setting data including user data that a user can set and device data independent of the user. The processing device comprises a storage part for storing the setting data, a selection part for selecting the user data as a backup target from the setting data stored in the storage part, and a communication part for sending the user data selected by the selection part to the server via the network. The server stores the user data as backup data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328917-A (JP)
Title: Synchronous motor
Inventor: YONEKURA KOICHIRO
IPC: H02K3/18
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that can restrain a reflux current generated at a circuit including a coil.  <P>SOLUTION: When relations n≥3, k≥2 and m≥2 are satisfied, and when n, k and m are integers, a stator 2 formed by concentrically winding coils Xyz to (k x n) pieces of teeth 12 is arranged on the motor 1 driven by an n-phase AC current. m pieces of the coils Xyz are wound around each of the teeth 12, and m pieces of series coil circuits are constituted by connecting in series k pieces of the coils Xyz wound around the different teeth 12 among (k x m) pieces of the coils Xyz wound around k pieces of the teeth 12 that must be electrically the same phase. A coil group corresponding to one phase is constituted by connecting in parallel the m pieces of the series coil circuits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI