baber/WOPTO huggingface dataset:
Patent JP-2004226105-A (JP)
Title: Method for compensation of measurement error, method for quality decision of electronic component and electronic component characteristics measuring system
Inventor: KAMIYA TAKESHI
IPC: G01R35/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To correct a measurement result of actual measurement which does not completely agree with a reference measurement device similarly to the measurement result of the reference measurement device.  <P>SOLUTION: The impedance of data acquisition sample 11B for correction is measured with a reference measurement device 1 and an actual measurement device 2, respectively, and a correlation between the measurement result by the actual measurement device 2 and the measurement result by the reference measurement device 1 is obtained. By calculating the impedance of a measuring object electric component 11A measured with the actual measurement device 2 by substituting in the correlation, the impedance of the measuring object electric component 11A is corrected to an impedance estimated when measured with the reference measurement device 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003277884-A (JP)
Title: High strength steel sheet having excellent workability and baking hardenability
Inventor: IKEDA CHIKAYUKI
IPC: C22C38/58
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength steel sheet which has excellent workability and satisfactory bake hardenability.  <P>SOLUTION: The high strength steel sheet contains, by mass, 0.06 to 0.25% C, 0.5 to 3% Si+Al, 0.5 to 3% Mn, ≤0.15% (exclusive of 0%) P and ≤0.02% (exclusive of 0%) S. The structure of the matrix phase consists of tempered martensite or tempered bainite, and the space factor thereof is ≥50% to the whole structure, or the space factor of tempered martensite or tempered bainite is ≥15% to the whole structure, and ferrite is also contained; in the second phase structure, the space factor of retained austenite is 3 to 30% to the whole structure; and further, bainite or martensite can be contained. Also, its bake hardening (BH) satisfies BH (2%)≥70 MPa, and BH (10%)≥BH (2%)/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004225978-A (JP)
Title: Integral type heat exchanger
Inventor: SAKAI TAIJI
IPC: F25B33/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an integral type heat exchanger with superior heat exchange efficiency capable of reducing the number of components and saving space.  <P>SOLUTION: The integral type heat exchanger is composed so that a multitubular regenerator 10 wherein an upper gas-liquid tank 11 and a lower solution pump 12 are connected by a plurality of heat exchanger tubes 13, and a gas heat exchanger 20 with a plurality of heat exchanger tubes 23 extending in parallel are integrally composed with the heat exchanger tubes 13 and 23 arranged in parallel, and gas is sent from a multitubular regenerator 10 side to a gas heat exchanger 20 side of the arranged heat exchanger tubes 13 and 23.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235276-A (JP)
Title: Solar cell element and its forming method
Inventor: FUJII SHUICHI
IPC: H01L31/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure ohmic contact and bonding strength for an electrode, to prevent a trouble of causing corrosion of silver from occurring, and to use a lead-free solder as the electrode of a solar cell element, taking an environmental problem into consideration in the solar cell element whose electrode is formed through a fire through method.  <P>SOLUTION: The solar cell element has such a structure wherein a surface electrode is formed on the front surface of a semiconductor substrate equipped with a semiconductor junction, a back electrode is formed on the rear surface of the semiconductor substrate, and the surface electrode is coated with solder. The surface electrode includes one or more elements selected from Ti, Bi, Co, Zn, Zr, Fe, Cr and their oxides, and the above solder is an Sn-Bi-Ag-based solder containing 27 to 73 wt.% Bi and no lead substantially.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232907-A (JP)
Title: Glow plug energization control device and glow plug energization control method
Inventor: KUMADA TOMOAKI
IPC: F23Q7/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug energization control device and a glow plug energization control method capable of increasing the startability of an engine by preventing the falling of a heater temperature.  <P>SOLUTION: This glow plug energization control device 101 comprises a means for controlling the energization of a glow plug so that a sheath heater 2 can be rapidly heated when a key switch KSW is set to ON, a means for controlling the energization of the glow plug so that the falling of the temperature of the sheath heater 2 can be prevented, a means for controlling the energization so that the falling of the temperature of the sheath heater 2 can be prevented during cranking time when the key switch KSW is set to START and cranking is started, and a means for controlling the energization so that the sheath heater 2 can be maintained at a second target temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235794-A (JP)
Title: Step bunch single crystal sapphire inclined substrate and its manufacturing method
Inventor: YOSHIMOTO MAMORU
IPC: H03H3/08
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a step bunch single crystal sapphire inclined substrate suitable for a device including quantum structure like a SAW (Surface Acoustic Wave) filter.  <P>SOLUTION: The single crystal sapphire inclined substrate inclining at a specified angle with a specified crystal axis of single crystal sapphire oriented toward a specified orientation is the step bunch single crystal sapphire inclined substrate 1 having a step bunch formed by bunching steps 2 by controlling heat treatment duration and a heating temperature in accordance with the inclined angle θ of the principal plane of the single crystal sapphire inclined substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229537-A (JP)
Title: Method for detecting periodontal disease
Inventor: KAMOI KYUICHI
IPC: G01N33/50
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for simply and accurately detecting a periodontal disease, while giving a load little to a testee.  <P>SOLUTION: This method for detecting the periodontal disease comprises detecting the periodontal disease with the activity of a lactate dehydrogenase in saliva, the rate of the number of Porphyromonas gingivalis on the basis of the total bacterium number and the rate of the number of Bacteroides forsythus on the basis of the total bacterium number as indexes.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234752-A (JP)
Title: Information signal reproducing method, information signal recording method, information signal recording and reproducing method, information signal reproducing program, information signal recording program, information signal recording and reproducing program, information recording medium, information signal reproducing device, information signal recording device, and information signal recording and reproducing device
Inventor: UEKI YASUHIRO
IPC: G11B7/007
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information signal reproducing method reproducing information by absorbing difference of transfer rates of (n) information signals between information signal recording media of a plurality of layers and buffer memories.  <P>SOLUTION: When a head 14 reproduces a plurality of signals from one signal layer on a medium 13, the following formula is satisfied, ΣYn≥Rp×ΣRn×ΣSn/(Rp-ΣRn), when the head 14 reproduces a plurality of signals from a plurality of signal layers on the medium 13, the following formula is satisfied, ΣYn≥Rp×ΣRn×(ΣSn+ΣFm)/(Rp-ΣRn), (n) information signals are transferred to the head 4 with time division between the medium 13 and a memory 19.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004164546-A (JP)
Title: Signal filtering system and method of computer system remote controller
Inventor: CHAN CHIH-KAI
IPC: H04Q9/14
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal filtering system of a computer system remote controller.  <P>SOLUTION: The present system comprises a remote controller 130, a filtering control enabling unit 110 and a keyboard encoder 100. The filtering control enabling unit 110 sets a filtering pin 111. The keyboard encoder 100 receives a functional signal transmitted from the remote controller 130, and selectively transfers the functional signal to the computer system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231362-A (JP)
Title: Film cutter for film winding machine
Inventor: SANO TAKAYOSHI
IPC: B26D1/34
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To simply change and set advance speed of a cutter blade in accordance with type of a film to be cut, its thickness, and line speed of the film or the like to perform optimum control without requiring troublesome adjustment work.  <P>SOLUTION: This film cutter for the film winding machine is constituted to control advance speed of the cutter blade by controlling pneumatic pressure supplied to air cylinders 27R, 27L with a lock.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231286-A (JP)
Title: Packaging apparatus
Inventor: MATOBA TAKAHIRO
IPC: B65D85/68
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a shock absorbing material and improve a packing efficiency by improving visuality when an article to be packed is inserted into an exterior box.  <P>SOLUTION: The exterior box 4 has a structure so that the shock absorbing material 1 can be mounted on the upper end of the exterior box 4. By this structure, a packaging apparatus, which can prevent the breakage of the shock absorbing material 1 and improve the packaging efficiency by improving the visuality when the article 3 to be packed is inserted into the exterior box 4, can be provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239454-A (JP)
Title: Heating cooker
Inventor: OTSUKI YUICHI
IPC: F24C7/02
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker allowing a user to easily and safely put a cooking plate into or out of a heating chamber.  <P>SOLUTION: A microwave oven 1 comprises a range cooking square plate 80 on which foods are placed, having an outer periphery portion supported at its right and left sides on rails 101, 103 in the heating chamber 10. The rails 101, 103 are located lower than the lower end of the outer periphery portion of the range cooking square plate 80 near a door 3 and continuously higher as tending toward the corner of the heating chamber 10. Thus, when the range cooking square plate 80 in the state of being supported by the door 3 is pushed toward the corner of the heating chamber 10 in the horizontal direction by the user, the outer periphery portion automatically moved upward while being guided by the rials 101, 103.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239994-A (JP)
Title: Display device for connector
Inventor: MIYAKE MICHIHIRO
IPC: G09F3/10
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for the use of a connector, a display device which enables a user to be urged toward a prescribed operation only once before the use.  <P>SOLUTION: A display device 10 for a connector is composed of a first display member 12. On the surface 14 of the first display member 12, there is displayed for the user a piece of information by which the user is urged toward a prescribed operation before the use of a connector; that is, in this embodiment, the first information is displayed by which the operation for installing software of a CD-ROM before the use of the connector is urged. On the sticking part 16 on the rear side of the first display member 12, an adhesive is applied. To the connecting part 34A of the connector 34, the first display member 12 is stuck through the adhesive applied on the sticking part 16. Accordingly, unless the first display member 12 is removed, the connector 34 is unable to be connected to a connecting terminal that is adaptable to outside equipment. The first display member 12 is made peelable from the connector 34 by the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241910-A (JP)
Title: Data holding device
Inventor: FUJIMORI TAKAKAZU
IPC: H03K3/356
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data holding device which can hold data with high reliability even when powered OFF.  <P>SOLUTION: The data holding device 1 is equipped with a data holding circuit 3 and a nonvolatile storage part 5. Data can be stored in ferroelectric capacitors C1 and C2 in a nonvolatile state. One-end sides of the ferroelectric capacitors C1 and C2 are connected to control electrodes of field-effect transistors M3 and M4. The other-end sides of the ferroelectrics are connected to storage nodes N2 and N1. Drains of the field-effect transistors M3 and M4 are connected to the storage nodes N1 and N2 and sources are connected to a ground potential. Consequently, apparent threshold voltages of the field-effect transistors M3 and M4 vary corresponding to data stored in the ferroelectric capacitors. Consequently, electric power is supplied to the data holding device 1 to restore data which were stored in the data storage circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237565-A (JP)
Title: Method and apparatus for producing molding in which main display film is sealed in transparent resin and background display film is joined to back face
Inventor: SHIHO MASAHIKO
IPC: B29C45/14
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide brand-name goods, a keytop, etc., which are inexpensive in total costs by reducing a cost to form display, improving display quality, shortening a molding cycle while preventing a sink mark, and suppressing the increase of equipment costs while considering environment in a production process.  <P>SOLUTION: Before injection molding, lamination members 30 are stuck to a movable core 14 of a mold forming the molding or on the surface of a gate shielding piece 15. During injection molding, the core 14 and the piece 15 are floated up, and first half injection is applied. With a time difference set, the core 14 and the piece 15 are lowered down, and second half injection is applied. A main display film 31 is sealed in the boundary layer between a first half molding part 11 and a second half molding part 12 formed by the second half injection, and a background display film 32 is joined to the back face of the second half molding part 12. The first half molding part 11, the main display film 31, the second half molding part 12, and the background display film 32 are integrated by a single injection molding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237930-A (JP)
Title: Vehicular steering angle controller
Inventor: SAO MASAYUKI
IPC: B62D137/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering angle controller, which has a front wheel supplemental steering angle giving means and a rear wheel supplemental steering angle giving means, and can control the behavior of a vehicle to keep it stable, thus giving a driver no odd feeling, even if the rear wheel supplemental steering angle giving means fails.  <P>SOLUTION: The vehicular steering angle controller comprises a front/rear wheels supplemental steering angle control means having a failure judging section for detecting the failure or non-failure of the rear wheel supplemental steering angle giving means. When the rear wheel supplemental steering angle giving means is judged to be not failed, the front/rear wheels supplemental steering angle control means calculates a target yaw rate and a target lateral speed, and sends out a command signal to achieve the calculated target yaw rate and target lateral speed. When the rear wheel supplemental steering angle giving means is judged to be failed, the supplemental steering angle control means calculates a target front wheel steering angle on the basis of a target lateral speed and a rear wheel steering angle at the time of the failure, to achieve a target yaw rate, and sends out a command signal to the front wheel supplemental steering angle giving means in order to achieve the calculated target front wheel steering angle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241350-A (JP)
Title: Linear beam type microwave tube
Inventor: YOSHISHIKI KIYOSHI
IPC: H01J23/033
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear beam type microwave tube having a collector part of a cooling structure capable of avoiding direct current field concentration near a contact plug tip part, realizing a long-life life of an insulated hose and improving reliability to coolant leakage.  <P>SOLUTION: In this linear beam type microwave tube, a collector side contact plug 2 through which coolant goes in and out of a coolant passage formed around a collector and an earth side contact plug 21 connected to a coolant supply side are connected through an insulated hose 1. The connection part of the insulated hose 1 and the contact plug 2 has a structure in which a conductive pipe 3 inserted in an outer peripheral part of the insulated hose 1 is fastened tight with a hose band 6. In this conductive pipe 3, a slit 5 is formed in an end part so that the insulated hose 1 is fastened tight, a claw 4 is formed at the tip end of the end part to contacted with the collector side contact plug 2, and in the other end part, for example, a flare-like cylindrical part extended to the other end part side (earth side contact plug side) of the insulated hose 1 is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244852-A (JP)
Title: Execution structure of tile and metallic sheet for executing tile
Inventor: NAKAMURA MOTOHIRO
IPC: E04F13/24
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an execution structure having no warp at the end of the execution structure caused by driving screws or nails and preventing tiles of the lowermost stage of the base board from floating and provide metallic boards for the tiling execution therefor.  <P>SOLUTION: In the metallic sheets 1, five streaks of tile latching sections 3 are formed in the horizontal direction. The lowermost latching section 3 is positioned in the lowermost end of the metallic sheet 1. Screws 9 are driven in a mark 8 upper than the lowermost latching section 3, the mark 8 of the upper side is also fixed by the screw 9. After fixing completion of the metallic sheet 1, an adhesive is applied along the mark 7 and the tile 11 is hooked from the latching section 3 in succession. The tile 11 latched to the latching part 3 of the lowermost stage is stuck in the vicinity of the mark 7 of the upper part 2 of the metallic sheet 1 adjacent to the lower side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246706-A (JP)
Title: Prospectus delivery management system
Inventor: KOBAYASHI HISAKUNI
IPC: G06Q40/04
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prospectus delivery management system which enables a sales staff responsible for a financial product to manage the delivery management and the delivery history management on a prospectus by prospectus basis and to deliver the prospectuses in a lump when the prospectuses are updated, or the like, although there is a problem in prior art in which the latest version of the prospectus might sometimes be missed to be delivered.  <P>SOLUTION: The system is the prospectus delivery management system in which a server 1 provides such functions based on a request from a given client 2: a batch delivery management means 16 or a history management means 18 searches, with the given or fixed search conditions, the prospectus delivery history (a delivery history DB 14) or customer information (customer information DB 12) or its combination and display a listing; to select a delivery listing for batch delivering the prospectuses out of the listing; to register the delivery history on the block or on item by item basis with the history management means 18 based on the listing display; or to delete or edit the prospectus delivery history.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244290-A (JP)
Title: Repairing material for heavyweight concrete
Inventor: SUZUKI SATOSHI
IPC: C04B20/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing material for heavy weight concrete that has a large density required for a radiation shielding member such as a nuclear facility and a weight of a heavy industrial machine and a ship, and that is capable of obtaining practical strength at an initial stage.  <P>SOLUTION: The repairing material for heavy weight concrete comprises 700-1,100 pts.mass of aggregate with a density of 4 g/cm<SP>3</SP>or more of which the mass ratio of those having a particle size of 1.2-0.6 mm to those having a particle size of 0.6 mm or less is 3:1-1:3, 30-60 pts.mass of water and 0.1-10 pts.mass of a water reducing agent calculated in terms of a solid content based on 100 pts.mass of cement. Also, it has a dried unit volume mass of 3 kg/L or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253018-A (JP)
Title: Airflow passage structure of magnetic disk unit
Inventor: SAKATA MASAHARU
IPC: G11B33/14
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air passage structure of a magnetic disk unit for enlarging a air passage in a simple configuration while sufficiently securing base rigidity and the areas of a packing face and a screw seat face.  <P>SOLUTION: The air passage structure of the magnetic disk unit is formed so as to circulate an air flow generated by the rotation of the magnetic disk in a enclosed housing. A passage recess part 20 enlarging it is provided at a part in which the passage being an inner wall face 10b of a base 10 of the housing and where the passage is narrow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250498-A (JP)
Title: Ultrafine insulator particle and thin film molding containing the same
Inventor: OTSU TAKESHI
IPC: C09K11/08
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrafine insulator particles which have good solubility in a solvent, good dispersibility in a polymer, and excellent film-forming properties and can be used for various optical materials, and the like.  <P>SOLUTION: The ultrafine insulator particles comprise fine insulator crystals having polyalkylene glycol residues bonded to the surfaces. It is desirable that the insulator comprises a phosphor activated by an activator.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249771-A (JP)
Title: Power steering device
Inventor: SUZUKI YOSHIAKI
IPC: B62D107/00
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of suppressing degradation of the maneuvering stability of a vehicle even in case the damping force of a shock absorber has changed resulting from a temperature change of the working oil of the shock absorber.  <P>SOLUTION: The power steering device 1 is equipped with a steering torque sensor 61 to sense the steering torque TW of the steering shaft 30 of the vehicle, an oil temperature sensor 64 to sense the temperature To of the working oil of the shock absorber 18 of the vehicle, and a target assist torque calculation part 60a to execute the correcting process with the temperature To of the working oil when the target assist torque TT is calculated on the basis of the steering torque TW.  <P>COPYRIGHT: (C)2004,JPO&NCIPI