baber/WOPTO huggingface dataset:
Patent JP-2004050335-A (JP)
Title: Blade exchange cutting tool and ring member
Inventor: KIMURA YOSHIHIKO
IPC: B23Q3/12
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily enhance mounting rigidity of a blade without causing inconvenience for attachment/detachment of the blade to a tool body.  <P>SOLUTION: A ring member 40 surrounding the blade part 20 and made of an elastic body is interposed between a tip end surface 12 of the tool body 11 and an outer peripheral surface of a sub-taper part 28 of the blade part disposed opposedly to this tip end surface 12 while closely adhering to these tip end surface 12 and the outer peripheral surface of the sub-taper part 28. The adhesion surface of the tapered surface 43 formed on the other end surface 42 in the ring member 40 and the outer peripheral surface of the sub-taper part 28 in the blade part 20 is tapered with a diameter gradually reduced as it advances toward a rear end side in an axis O direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052662-A (JP)
Title: Automobile control device
Inventor: MITSUYA NORITAKE
IPC: B60L50/16
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a torque shock, and to improve startability when automatically starting an internal combustion engine after automatically stopping the internal combustion engine.  <P>SOLUTION: After motoring the engine up to an idle speed by a motor generator, an initial value of an inertia torque conversion flow rate Q<SB>mg</SB>as an air flow rate equivalent to an inertia torque quantity of a rotary system on a crankshaft 26 and its damping factor are set based on a shift position SP and a water temperature Tw of cooling water of the engine (S140 and 150). The engine is controlled for starting by using an idle speed maintaining flow rate Q<SB>iscc</SB>obtained by subtracting the inertia torque conversion flow rate Q<SB>mg</SB>calculated thereby from a target idle speed Q<SB>isc*</SB>(S180 to S200). As a result, the torque shock can be restrained when automatically starting the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056929-A (JP)
Title: Distribution board with gutter space at central section
Inventor: MAYAGUCHI NOBUHIRO
IPC: H02B1/42
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distribution board capable of attaining space saving, high efficiency, and high safety by miniaturizing the board with a layout structure using a gutter space in the distribution board in common.  <P>SOLUTION: A main breaker 5 in the distribution board is disposed at the central lower portion in the distribution board, and a three-stage bus-bar 3 is disposed by being divided to both ends of the distribution board to form a gutter space 4 for wiring in the center. The secondary connection portion of a plug-in branch breaker 2 connected to the single side of the three-stage bus-bar 3 distributed to both the ends is made to serve as a gutter space 4 side for wiring at its inside, that is, at middle portion, thus using the gutter space 4 for wiring the main breaker 5 and the gutter space 4 for wiring the branch breaker 2 in common. The bus-bars 11 consisting of a rectangular conductor of a plurality of phases are disposed in a vertical stage form at a prescribed interval by miniaturizing the distribution board, thus attaining space saving and high workability. By using a middle cover 20 suited to the distribution board, great importance is placed on safety.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054017-A (JP)
Title: Image forming apparatus
Inventor: OKAWA TOMOSHI
IPC: G03G15/20
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of attaining energy-saving by controlling fixing temperature in accordance with productivity in the case of a printer output.  <P>SOLUTION: Image data outputted from a computer as an external apparatus is transmitted to a copying machine. In the copying machine, the image data is received by a communication part, then, the data is recorded in a memory. In this case, an elapsed time after starting receiving the data per page is simultaneously measured. A relation between the setting of the fixing temperature and the elapsed time is previously decided, and the fixing temperature is controlled so as to be the one decided in accordance with the elapsed time. The output is performed at the fixing temperature obtained when finishing receiving the data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056607-A (JP)
Title: Communication equipment and recording medium
Inventor: KAYASHIMA KAZUHIRO
IPC: H04M15/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a caller is allowed to only perform speech communication at the spot at no charge after listening to commercial information without storing the caller's trouble of listening to the commercial information, i.e. a value in communication equipment by which an advertisement provider bears telephone charge the caller should bear to promote the use of telephone speech communication by distributing the advertisement information to the caller who takes a receiver off the hook to make a call for a fixed period of time and then transmitting dialing tone and that card points are only reduced unilaterally by making a call with no increase in points in a card type public telephone set.  <P>SOLUTION: Communication equipment reads points recorded on a recording medium and allows the caller to perform speech communication on the basis of the points and increases/decreases the points of the recording medium according to a speech communication destination. For example, a value given as a counter value for trouble of listening to advertisement information is stored and the value can be utilized later.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119623-A (JP)
Title: Structure with light reflective function
Inventor: KUMAZAWA KINYA
IPC: B32B7/02
Filed: 2002-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure with light reflective function based on such a new color-developing mechanism as to present no gray color even at a wide view angle and manifest color deepness function derived from the sharpness of the optical spectrum of color development wavelengths. SOLUTION: This structure with light reflective function is made up of at least two kinds of materials differing in refractive index from each other; wherein a plurality of microstructures 3 as the 2nd material are arranged with enough regularity to manifest light reflective function based on light diffraction/ scattering effects in the 1st material with optical transparency.
Patent JP-2004058163-A (JP)
Title: Cutting machine
Inventor: ABE SHINICHI
IPC: B23Q11/12
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting machine eliminating the outflow of cooling liquid even if a spindle unit is detached from a cutting machine.  <P>SOLUTION: This cutting machine 10 is provided with the spindle unit 22 cutting a material by rotating a cutting edge. This cutting machine is characterized in having a mount part 24 for detachably mounting the spindle unit performing the cutting work, a cooling liquid feed mechanism 82 circulating the cooling liquid in the spindle unit mounted on the mount part, and cooling liquid removal mechanisms 90, 92, 94 and 96 removing the cooling liquid in the cooling liquid feed mechanisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063533-A (JP)
Title: Package for housing semiconductor element
Inventor: MATSUZONO SEIGO
IPC: H01L23/15
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To conduct a good heat dissipation by forming copper layers on both surfaces by an impinging method of a heat sink base to a copper-silicon carbide.  <P>SOLUTION: A package for housing a semiconductor element includes the heat sink base 3 having a placing part for placing the semiconductor element 4 on an upper surface, an insulating film 1 mounted on the upper surface of the base 3 and having a wiring layer 8, and a cover 2 mounted on the upper surface of the frame 1. The frame 1 is formed of a glass ceramic sintered material having a specific permittivity of 7 or less. The layer 8 is formed of a metal material having an electric resistivity of 2.5 μΩcm or less. The base 3 is formed of a composite material layer 3a formed by impregnating a porous material of the silicon carbide with copper and copper layers 3b formed on upper and lower surfaces of the layer 3a, and satisfies 30 μm≤t2≤300 μm and t2≤0.15×t1. The reference t1 is a thickness of the layer 3a, and t2 is a thickness of the layer 3b. Thus, the heat of the element 4 can be efficiently dissipated, and the base 3 can be connected to the frame 1 with high reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064817-A (JP)
Title: Power supply, power supply for sputter, and sputtering device
Inventor: IMAGAWA KAZUHIKO
IPC: H02M3/28
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply, a power supply for sputter, and a sputtering device, capable of supplying stable high voltage with high efficiency by restraining a ripple component with a simple structure.  <P>SOLUTION: This power supply is equipped with a plurality of modules (#1 to #3) connected in series or parallel. Each of the plurality of modules includes a plurality of inverters (INV1, INV2) connected in series or parallel. Switching the plurality of inverters uses a power supply to be serviced in the same cycle and at different phases to shift the operation timing of the inverter in the module, thus suppressing ripple. The operation timing may be shifted between the modules.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067730-A (JP)
Title: Manufacturing method for polyolefin, and polyolefin composition
Inventor: NOZAKI TAKASHI
IPC: C08F10/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a polyolefin whereby the generation of a malodorous substance in a polymerization step is essentially prevented.  <P>SOLUTION: In the method for producing a polyolefin by using a transition metal-containing catalyst component and an olefin containing 0.01-100 mol ppm carbon dioxide, an organoaluminum compound represented by the general formula: R<SP>1</SP><SB>m</SB>R<SP>2</SP><SB>n</SB>AlX<SB>3-m-n</SB>(wherein R<SP>1</SP>is isobutyl; R<SP>2</SP>is a hydrocarbon group other than isobutyl; each X is a halide, a hydride, or a 1-10C alkoxide group; 0≥m≥3, provided when m>0, then X is a hydride; and 0≥n≥3) is used in excess over carbon dioxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069421-A (JP)
Title: Method for visualizing oscillating patterns and inspection device using the method
Inventor: KIMURA YOSHIHIDE
IPC: G06T1/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily and securely determine a characteristic of an inspected object by adding a devised function in addition to the use of a high resolution CCD camera for an electron microscope having a built-in computer.  <P>SOLUTION: Vertical stripes made of light are reflected on a surface of a can 13 being oscillated. A photograph period C2 of the CCD camera 16 is set to nearly half of an oscillating cycle C1 of the can 13. The CCD camera 16 photographs stripes of a positive image and stripes of a negative image at different timings in terms of the oscillating phase of the can 13. Based on a difference between these stripes, a characteristic of the can 13 can be easily and securely determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072885-A (JP)
Title: Displacement magnifying device
Inventor: ONO SHOICHI
IPC: F16H21/10
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement magnifying device capable of improving the stability of straightness.  <P>SOLUTION: This displacement magnifying device 21, magnifying a displacement caused by an actuator 23 with a lever 29 and transmitting it to an output member 31, includes a pair of L-shaped metal fittings 55 which abut against the end 51 on the opposite side to the displacement output side of the actuator and pinch the actuator from the front/back direction of a substrate 25. The output member includes an output member body receiving the displacement magnified by the lever, a pair of right and left output blocks 65 which are detachably mounted on the output member body and output the displacement of the output member body, and a system means 73 intervened between the output member body and the output blocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033704-A (JP)
Title: Massaging tool used during bathing
Inventor: KOBAYASHI YUKIO
IPC: A61H37/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging tool for giving an under-water massage, that is, during bathing by converting water current energy to vertical and horizontal vibration energy or gripping kinetic energy.  <P>SOLUTION: In this massaging tool, a water current from a water line faucet or a jet outflow port is applied to an impeller, thereby driving the impeller to be rotated. The massaging tool is provided with a vibrator for vibrating vertically and horizontally by a crank mechanism fitted to the tip of the rotary driving shaft, whereby massaging can be performed even under the water. A gripping piece is moved forward and backward by a crank mechanism fitted to the tip of the rotary driving shaft, thereby grasp (hold) the shoulder and the arms to massage the local part, or a clamping mechanism is opened and closed by a crank mechanism fitted to the tip of the rotary driving shaft to grasp (hold) the shoulder and the arms to give a massage to the local part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036368-A (JP)
Title: Reinforcing plate
Inventor: SAITO MUNEYUKI
IPC: E04B1/38
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing plate easy to attach without deteriorating an outer appearance, when an earthquake-proof reinforcement is performed upon reforming by siding, or when a house using a siding for an outer wall is constructed.  <P>SOLUTION: The reinforcing plate 1 is attached to a part where a ground 2 intersects at right angles to a pillar 3 of the residence. The reinforcing plate is made of a stainless steel plate with the thickness of about 6 mm. An upper part thereof is extended vertically along the pillar 3. A lower part thereof is extended right and left along the ground 2. The lower part has a bypass part 6 opened downward. While the siding 4 is disposed in the periphery of a wall surface 5, the reinforcing plate 1 is accommodated between the siding 4 and the wall surface 5. Since the reinforcing plate 1 is accommodated in the siding 4, it is not seen from outside. Thus, the residence can be reinforced without impairing the outer appearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075100-A (JP)
Title: Structure of packaging bag
Inventor: HANAICHI TAKESHI
IPC: B65D30/08
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drying and freezing of a packaged article and suppress cloudiness and clogging of the inner surface of a packaging bag due to dew condensation in the bag containing the article from which moisture is easy to evaporate.  <P>SOLUTION: The packaging bag 10 comprises an inner bag 11 made of an inner film 12 and an outer bag 13 made of an outer film 14. The inner film 12 has a moisture permeability of 9 to 200 g/(m<SP>2</SP>24 hrs), while the outer film 14 has a lower moisture permeability of 4 to 15 g/(m<SP>2</SP>24 hrs). Each end of the inner film 12 and the outer film 14 are joined together by heat to form the inner bag 11 and outer bag 13, between which an air layer 15 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086382-A (JP)
Title: Fire-fighting inspection supporting method and device therefor
Inventor: KASAMA MASAMI
IPC: G06Q50/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supporting a fire-fighting inspection by using a computer, and also provide a device therefor.  <P>SOLUTION: The following steps are executed: a step in which the designations of a fire-fighting inspection kind and building to be inspected are received from an adequate input interface; a step in which building information on the building is obtained from a database; a step in which the fire-fighting inspection kind whose designation is received is collated and violation determination items are extracted to an item table; a step in which a violation determination screen including at least various kinds of information relating to the building to be inspected and a determination input interface for the violation determination items are generated from the building information thus obtained and the violation determination items; a step in which the violation determination screen is outputted to an output device; a step in which the determination result whose input is received in the determination input interface of the violation determination screen is obtained; and a step in which the determination result thus obtained is collated with law data, the basis of the inspection, and the result of the collation is applied to a prescribed form to output to the output device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083976-A (JP)
Title: High temperature oxidation resistant austenitic stainless steel sheet
Inventor: OTSUKA NOBUO
IPC: C22C38/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel thin sheet which has excellent heat resistance to steam oxidation even in a thickness of ≤0.5 mm, also exhibits stable heat resistance even under a heating/cooling cycle for several hundreds to several thousands times, and has excellent cost effectiveness.  <P>SOLUTION: The steel sheet has a chemical composition comprising, by mass, 0.01 to 0.10% C, ≤1.0% Si, 23 to 27% Cr, 17 to 23% Ni and one or more kinds of rare earth elements by 0.005 to 0.10% in total, and in which the content of Mn is ≤20% and also satisfies the following expression, and the balance Fe with inevitable impurities including P and S: Mn(%)≥0.05×Cr(%)-0.20×sheet thickness (mm)-0.55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081748-A (JP)
Title: Electronic endoscope apparatus
Inventor: ABE KAZUNORI
IPC: G02B23/24
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate electric wires by electromagnetically coupling a scope with a processor unit, and to form a good image even when the scope and the processor unit are electromagnetically coupled.  <P>SOLUTION: The scope A and the processor unit B are electromagnetically coupled by an electromagnetic coupling unit 10, an image signal is superposed on a supply AC power at the scope A side, and a scope side reference pulse is superposed in a blanking period of a first field first horizontal line signal of the image signal. In the unit B, a processor side reference pulse is superposed in the blanking period of the second field first horizontal line signal. The image is processed by each type timing signal synchronized with these reference signals. Both the reference pulses are superposed with each other in the one field, and may be repeatedly synchronized with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090006-A (JP)
Title: Looper motor controller
Inventor: MATSUMOTO HIROAKI
IPC: B21B37/50
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stability on the control of a looper motor by adopting a variation in looper angle θ.  <P>SOLUTION: The looper angle θ outputted with an integrator 15 is inputted and its cosine value COSθ is outputted to a multiplier 23 with a cosine function generator 21. The multiplied value of a proportional gain Kp from a constant setter 22 and the cosine value COSθis outputted to a limit circuit 24 with the multiplier 23 and a proportional gain Kpx after correction is outputted to a speed control circuit 12 on the basis of this input with the limit circuit 24. A current reference signal which is calculated by using the corrected proportional gain Kpx after correction is outputted to a current control circuit 13 with the speed control circuit 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092401-A (JP)
Title: Electric power regenerating device for vehicular cooling fan motor
Inventor: MIYAGAWA MASASHI
IPC: H02P3/14
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve an electric power balance in a vehicle, and to save a cost as compared with a conventional one.  <P>SOLUTION: A boosting module 12 for charging a battery 8 by boosting voltage induced between terminals of a motor 3 by receiving traveling wind and rotating a cooling fan 2, is added. While the motor 3 is not driven, a regenerating control portion 13a of an engine ECU 13 outputs a PWM signal S7 to a gate of an MOSFET10 during high speed traveling not less than 80km/h and when the battery 8 is not in a full charge state. A frequency fPWM of the PWM signal S7 is made to be not less than 10kHz, and a duty cycle is made to be generally 80%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093200-A (JP)
Title: Gas sensor element
Inventor: KATABUCHI TORU
IPC: G01N27/41
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor element having high measurement accuracy and superior in responsiveness.  <P>SOLUTION: THe gas sensor element 1 is provided with chambers 121 and 122 for gases to be measured; a reference gas chamber 160; a pump cell 2 for introducing and extracting oxygen to and from the chambers 121 and 122 for the gases to be measured; and a sensor cell 4 for measuring the concentration of specific gases in the gases to be measured. The pump cell 2 comprises a solid electrolytic plate 13; a pump electrode 21 on the side of the gases to be measured; and another pump electrode 22. The sensor cell 4 comprises a solid electrolytic plate 11; a sensor electrode 42 on the side of the gases to be measured; and a reference sensor electrode 41. When the maximum length along the longitudinal direction of the gas sensor element 1 of a part in the pump electrodes 21 on the side of the gases to be measured located on the upperstream side of the flow of the gases to be measured from the sensor electrode 42 on the side of the gases to be measured is (c), and its maximum length along the width direction which intersects the longitudinal direction is (a), 2.0≤c/a≤7.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093716-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI KUNPEI
IPC: G02B5/30
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal (LC) display device which provides bright and high contrast reflective display.  <P>SOLUTION: The LC display device is provided with an LC element 1 which has a reflection film 8 corresponding to a plurality of pixels A disposed more backward than an LC layer 4 and of which the twist angle of LC molecular arrangement and the Δnd value of the region where the reflection film 8 is disposed, of the LC layer 4, are set to have values resulting in a retardation value which brings about 1/4 wavelength phase difference between an ordinary ray and an extraordinary ray of transmitted light with no applied electric field and resulting in a retardation value of practically zero with an electric field applied between electrodes 5, 6, which makes the LC molecules rise and align practically vertical to surfaces of substrates 2, 3, a polarizing plate 13 disposed on the front side of the LC element 1 and a phase difference element 14 disposed between the LC element 1 and the polarizing plate 13 bringing about 1/4 wavelength phase difference between the ordinary ray and the extraordinary ray of the transmitted light.  <P>COPYRIGHT: (C)2004,JPO