baber/WOPTO huggingface dataset:
Patent JP-2004075451-A (JP)
Title: Fine aggregate, method of manufacturing fine aggregate and method of classifying blast furnace granulated slag
Inventor: IBARAKI TETSUJI
IPC: B07B1/00
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently classifying quenched blast furnace slag to obtain good quality fine aggregate for cement concrete or mortal by the classification.  <P>SOLUTION: The fine aggregate for cement concrete or mortal is manufactured by classifying blast furnace granulated slag obtained by quenching molten slag produced from a blast furnace with water. The fine aggregate for cement concrete or mortal is the blast furnace granulated slag in which the ratio of fine powder having ≤0.3 mm particle diameter is ≤12% and is a mixed fine aggregate manufactured by mixing the blast furnace granulated slag with other fine aggregate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077303-A (JP)
Title: Penetration endurance evaluating testing device
Inventor: KANZAKI YUTAKA
IPC: G01N3/40
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a penetration endurance evaluating testing device for quantitatively evaluating the penetration endurance strength by a cutting tool of a sheet material of a sheet-like material with high reproducibility.  <P>SOLUTION: This penetration endurance evaluating testing device for evaluating the penetration endurance of the sheet-like material by freely dropping the sharp cutting tool in the vertical direction, comprises at least a mechanism part for freely dropping the cutting tool comprising a braking mechanism to hold the cutting tool to prevent the change of penetrating amount by dead weight after the collision, from an arbitrary height, and a measuring part for measuring the kinetic energy in collision of the cutting tool with a sample and a penetration depth after the collision.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080709-A (JP)
Title: Electronic camera, and image processing program
Inventor: MORO TAKESHI
IPC: H04N1/387
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel masking technology suited to implementation in an electronic camera.  <P>SOLUTION: The electronic camera is provided with: an image pickup part for picking up an optical image of a photographing field to generate image data; a focus detecting part for detecting the focusing range of the image data to select a picture area corresponding to the focusing range; a mask generating part for generating mask data indicating the picture area; and an interface part for recording or outputting the image data and the mask data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087612-A (JP)
Title: Heat radiating member and semiconductor device using same
Inventor: KUDO HIDEHIRO
IPC: H01L23/36
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat radiating member in which thermal stress which occurs in a gap with a heating element such as a semiconductor element is relaxed.  <P>SOLUTION: A plurality of poles 8 composed of Cu wires are erected on a tabular plate 7 composed of Cu, and the poles 8 are located at predetermined intervals. In thermal expansion, a thermal deformation quantity of a heat radiating member 6 in the direction of the width of the plate 7 and a wafer 1 or the like becomes larger than a thermal deformation quantity in the direction of the width of a semiconductor element 4 but the plurality of poles 8 of the heat radiating member 6 are distorted, such that the thermal stress which occurs between the semiconductor element 4 and the heat radiating member 6 is absorbed and relaxed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083062-A (JP)
Title: Shock-absorbing body and packaging box using the same
Inventor: KAWAKAMI HAJIME
IPC: B65D81/113
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock-absorbing body which is excellent in the shock-absorbing function to mitigate shocks from the outside, and easily manufactured, carried and disposed at a low cost, and a packaging box using the shock-absorbing body.  <P>SOLUTION: A shock-absorbing body holds a work 60 to be packaged in a state separate from a wall surface of a packaging box 10, and protects the work 60 from shocks. The shock-absorbing body comprises a first shock-absorbing member 20 which is arranged in the packaging box 10 with both end sides thereof supported by an inner bottom surface 12 side of the packaging box 10 and with a recessed part formed on a ceiling inner surface 18 side of the packaging box 10, and a second shock-absorbing member 22 which is arranged in the packaging box 10 with both end sides thereof supported by the ceiling inner surface 18 side of the packaging box and with a recessed part formed on the ceiling inner surface 12 side. An accommodation part to accommodate a work 60 is formed by fitting the first and second shock-absorbing members 20 and 22 facing each other at a predetermined position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088909-A (JP)
Title: Brushless motor
Inventor: NOJIMA MASAHARU
IPC: H02K5/16
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor which assures the coaxiality of a rotor with an armature, which prolongs a lifetime and which has proper assemblability by reducing the number of components.  <P>SOLUTION: The brushless motor includes a cylindrical bearing holding unit 9, a cylindrical oil feeding material holding unit 11 disposed at a space 10 from the holding unit 9 at its outside, a motor contour resin case 7 having an armature fixing part made of a peripheral wall 12 at its outside and formed by molding, a bearing 2 engaged with the unit 9, an oil feeding material 13 fitted in the space 10 of the unit 11, and an armature 4 engaged with the armature fixing part to enhance the coaxiality with a magnet 6 as a rotor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086034-A (JP)
Title: Method for removing optical fiber coating layer
Inventor: KO YASUYUKI
IPC: G02B6/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily precisely taper a removed portion of a coating layer while maintaining the strength of the optical fiber.  <P>SOLUTION: In a method for removing an intermediate-portion coating layer 1B of the optical fiber 1, a coating removal base 12 is applied to the part of the coating layer 1B to be removed while the optical fiber 1 to cut the coating layer 1B and the optical fiber 1 having its coating layer 1B cut is sunk by more than a half in a nearly half-split groove 14 which is formed on the coating removal base 12 roughly in conformity with a desired shape after the coating layer 1B is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083104-A (JP)
Title: Opening aid
Inventor: OTA MASATO
IPC: B65B43/36
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a crease on a film 4 so that an opening 2da of a container 2 consisting of two films 4 and 6 can be surely opened.  <P>SOLUTION: An opening aid includes an opening member 14 having a pressing part 14a for pressing the upper surface of the film and an insert piece 14b provided higher by a single film than the pressing part. The opening member is advanced/retreated by a cylinder 12. A pressurizing member 16 is provided above a position where the opening member has advanced. The pressurizing member is raised/lowered by a cylinder 18. When the opening member is advanced, the pressing part holds the upper surface of the film, and in addition the insert piece is inserted between the two films. Thereafter, the pressurizing member is lowered to press positions located on both sides of the insert piece of the upper film. The crease is made on this part, and thereafter, the opening can be simply opened by vacuum pads or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082982-A (JP)
Title: Reservoir
Inventor: KOBAYASHI NAOKI
IPC: B60T11/26
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservoir having a sufficient sealing property all over a diaphragm of the reservoir, improving the sealing property of the diaphragm, improving a manufacturing and economical property and improving use in general purpose.  <P>SOLUTION: A diaphragm pressurizing surface 11a of a diaphragm plate 11 is curved upward as it is separated from a central part of the diaphragm plate 11. The diaphragm plate 11, the diaphragm pressurizing surface 11a and a flange part 12a of the diaphragm 12 are overlapped between an upper part edge 6d of a reservoir main body 6a and an opening edge part 10a of a cap 10. The cap 10, the diaphragm plate 11 and the diaphragm 12 are integrally assembled on the reservoir main body 6a by screwing set screws 13, 13 inserted into screw insertion holes 18, 19, 20 from the side of the cap 10 into female screw holes 14, 14 of the reservoir main body 6a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091587-A (JP)
Title: Degradation prevention method for alkali silicate film
Inventor: KIKUKAWA ATSUSHI
IPC: H01F41/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the degradation of an alkali silicate film formed on the surface of a rare earth permanent magnet (which is used in an environment with a coolant or a lubricating oil present therein) in the use of the magnet, thus causing the film to retain a high corrosion resistance for a long time.  <P>SOLUTION: The degradation of the alkali silicate film is prevented by homogeneously dispersing a thermosetting resin in the film. The film is formed on a rare earth permanent magnet which is used in the presence of a coolant (which may contain a lubricating oil as a refrigerator oil) under an absolute pressure of 0.1-5MPa at -30°C to 200°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092563-A (JP)
Title: Metering syringe pump
Inventor: NISHIZAWA TAKASHI
IPC: G01N1/14
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering syringe pump capable of reciprocating a piston by converting rotary motion to linear motion without using a gear and reducing the manufacturing cost.  <P>SOLUTION: In a metering syringe pump provided with a syringe 206 and a piston 208 inserted into the syringe 206 from a rear end side thereof and feeding liquid from a tip side of the syringe by reciprocating the piston, the syringe is provided in such a manner that the same can do pendulum motion with using a portion near a tip thereof as a fulcrum 228 and the piston is reciprocated by making a rear end side of the piston projecting from the syringe do a circular motion along a circle 230.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096552-A (JP)
Title: Quadrature detector
Inventor: UGAJIN MAMORU
IPC: H03D3/06
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quadrature detector that compensates for the frequency errors and frequency drift of a carrier and, in addition, can operate under a low voltage of less than 1 V.  <P>SOLUTION: A differential operation detecting output signal is obtained, by multiplying a signal obtained by shifting the phase of a differential input signal by means of a variable phase shifter 11 using the differential input signal by means of a differential mixer circuit 12, and inputting the obtained differential output signal to a low-pass filter 13. A phase shifter adjusting circuit 14 controls the variable phase shifter 11 so that the differential operation detecting output signal becomes such a phase shifted amount that does not exceed a threshold Vth1 for adjustment, which is higher than an optimum output DC level V1 of the differential operation detecting output signal, by comparing the detecting output signal with the threshold Vth1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089945-A (JP)
Title: Reaction method, spray-type dropping device, and chemical reaction plant
Inventor: IMAGAWA TSUTOMU
IPC: C07C271/64
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction method which can stably produce the objective by accurately controlling reaction conditions in performing a chemical reaction in a liquid state by dropping a reactant (2) to a reaction solution (1), to provide a spray-type dropping device desirable for practicing the reaction method, and to provide a chemical reaction plant.  <P>SOLUTION: The reaction method comprises spraying the liquid reactant (2) to the reaction solution (1) contained in a reaction tank. The spray-type dropping device sprays the reactant (2) to the reaction solution (1) and has a feed part that feeds the reactant (2) and a dousing part that has a plurality of small holes and sprays the liquid reactant (2) sent from the feed part after the reactant (2) is passed through the holes. The chemical reaction plant is provided with a storage tank that stores the reactant (2), a reaction tank 3 that holds the reaction solution (1), and the spraying dropping device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099047-A (JP)
Title: Packaging bottle
Inventor: INUI HARUO
IPC: B65D23/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a packaging bottle which can be enjoyable one as a magic bottle wherein a pattern or the like printed on the rear face of a label is visible or invisible depending on the position of viewing when it is to be recognized through a liquid in the bottle.  <P>SOLUTION: The rear face of the label with patterns, characters or the like mentioned on the front face and the rear face is fixed while portions of the patterns, characters or the like do not stick to the flat outer peripheral surface of the transparent glass-made square bottle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104214-A (JP)
Title: Transmission method and radio communication apparatus employing the same
Inventor: MURAKAMI YUTAKA
IPC: H04B7/08
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional technology that a base station has had a difficulty of controlling the directivity of its antenna in a way that an interference signal does not ideally reach terminals when the terminals are located close to each other, resulting in deteriorating data quality.  <P>SOLUTION: A radio communication apparatus for transmitting modulation signals of a plurality of channels from a directivity antenna whose directivity is controlled controls the directivity of the antenna in a way of suppressing a modulation signal of an interference channel depending on a state of a communication opposite party with a plurality of antennas. Or the radio communication apparatus controls the directivity of the antenna to transmit the modulation signals of the desired channel and the interference channel so that the communication opposite party can receive and separate modulation signals of the desired channel and the interference channel by using a plurality of the antennas and transmits the modulation signal to ensure quality of data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099982-A (JP)
Title: Process for synthesizing carbon nitride
Inventor: SATO MASAYASU
IPC: C01B21/082
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new process for synthesizing carbon nitride which utilizes photoreaction and efficiently yields carbon nitride without using any catalyst or solvent.  <P>SOLUTION: A solid matrix medium, containing a photoreactive precursor exclusively composed of nitrogen and carbon inside a phase that solidifies at an extremely low temperature, is exposed to light to activate the photoreactive precursor and subsequently heated to induce intermolecular actions among the activated precursor molecules to synthesize carbon nitride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104946-A (JP)
Title: Bus bar
Inventor: YUASA ERIKO
IPC: H01R4/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To form a bus bar of a material excellent in recyclability.  <P>SOLUTION: The bus bar is obtained by forming a conductive metal plate in a required circuit shape, and housed in an electric junction box mounted in an automobile. The bas bar is formed such that an aluminum metal plate is punched into the required circuit shape, and a flat circuit body is formed. A terminal piece composed of an L-shaped copper metal plate is provided, and the horizontal portion of the terminal piece is secured to a flat circuit in a predetermined position. At this time, the terminal piece is secured by welding, fixing with a conductive adhesive, rivetting, or caulking. Thus, the vertical portion of the terminal piece is protruded as a tab.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100115-A (JP)
Title: Garment, method for forming posture, and training instruction method
Inventor: OGINO TAKESHI
IPC: A41D13/06
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment improving body balance and body supporting force, and bringing out motional effect to the maximum when worn and to provide a method for forming posture and an training instruction method each on the basis of the garment.  <P>SOLUTION: The method for forming ideal posture under an antigravity function comprises setting a stimulating member on a place corresponding to a skin surface within the start/stop range of at least one muscle selected from muscle groups classified based on strength or weakness of muscle tension caused by inconsistency between the posture and neural transmission influenced by skillfulness so as to promote the neural transmission of the muscle and thereby increase muscle consciousness of a desired muscle. The training instruction method comprises setting the stimulating member to make a wearer take ideal motion. Tights 2a are made to have point stimulating parts 21 each formed on the place where the stimulating member is set when worn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101479-A (JP)
Title: Nozzle dispensing apparatus
Inventor: YASUNO HIROSHI
IPC: B01J4/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To conduct nozzle dispensing, clamp/unclamp for a nozzle unit, and release of a chip by the power of a single motor, for simplification and compactness of the structure.  <P>SOLUTION: The nozzle dispensing apparatus makes a slider (6) move vertically by a screw (5) rotated by a motor (2) on a casing (1), and in conjunction with the motion of the slider (6), conducts nozzle dispensing, clamps/unclamps the nozzle unit (30), and releases the chip (75).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104720-A (JP)
Title: Piezoelectric oscillator
Inventor: SATO TOMIO
IPC: H03B5/32
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator in which a circuit configuration is simple and current consumption is reduced.  <P>SOLUTION: An oscillation circuit part 110 is an example of a Colpitts oscillation circuit composed of a public silicon transistor. A PECL OUT BUFFER 120 inputs an output signal from the oscillation circuit part 100 to a base of a first transistor TR2 of a differential amplifier via a serial circuit of a capacitor C2 and a resistor R9 and is connected to an emitter of a buffer transistor TR4 via a resistor R12, and its terminal becomes a backward output (/OUT). Besides, a base of a second transistor TR3 of the differential amplifier is grounded via a capacitor C7 and connected to an emitter of a buffer transistor TR5 via a resistor R13, and its terminal becomes a forward output (OUT). Besides, emitters TR2 and TR3 of the differential amplifier are connected, its connection midpoint is grounded via a resistor R14, and a collector is connected with a power source via resistors R10 and R11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105786-A (JP)
Title: Organic matter removing apparatus
Inventor: HANABUCHI ATSUKO
IPC: B01D53/06
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic matter removing apparatus with which easily adsorbable organic matter can surely be adsorbed/desorbed and which is usable semi-permanently.  <P>SOLUTION: This organic matter removing apparatus 10 has an adsorbing member 36 for adsorbing hardly adsorbable organic matter contained in an air to be treated and a glass fiber filter 34 arranged on the upstream side of the member 36 in the flow direction of the air to be treated for adsorbing the easily adsorbable organic matter. When heated air is sent to a regenerating part 30, the hardly adsorbable organic matter is desorbed from the the member 36 and the easily adsorbable organic matter from the filter 34. Therefore, since the easily adsorbable organic matter is not accumulated in the apparatus 10, the apparatus 10 is usable semi-permanently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107102-A (JP)
Title: Carbon oxide thin film, carbon oxynitride thin film and diamond-like carbon oxide thin film and method for manufacturing these carbon oxide type thin films
Inventor: NAKATANI ISAO
IPC: C01B31/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new carbon oxide thin film, a new carbon oxynitride thin film and a new diamond-like carbon oxide thin film stable even in wet atmosphere and excellent in adhesive property to a substrate and suitability to microfabrication such as electron beam lithography and to provide a method for manufacturing those.  <P>SOLUTION: The carbon oxide thin film, the carbon oxynitride thin film and the diamond-like carbon oxide thin film are manufactured by plasma-decomposing gaseous starting materials including CO in an inert gaseous atmosphere, sputtering a carbonaceous material with at least part of ions in the generated plasma-forming components, and depositing the reaction product of at least part of the plasma-forming components and sputtered carbon atoms on a substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107908-A (JP)
Title: Arrangement structure for long roof board
Inventor: ARAZEKI HIROSHI
IPC: E04D3/00
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve appearance quality of a roof structure in a snowy region, and to dispersedly eliminate weight of roof snow.  <P>SOLUTION: A panel receiving material of a suitable length is provided slanted in a direction toward eaves, and the long roof board is arranged and fixed in a substantially perpendicular direction with respect to the panel receiving material. An inclination angle of installation of each roof board is within a range of 25-45 degrees. At the same time, a gap with a suitable interval is provided between adjacent upper and lower roof boards. It is desirable that in the adjacent upper and lower roof boards, an upper end rim of the lower side roof board is provided in a position higher than a lower end rim of the upper side roof board to form a step. There are cases where a solar panel is arranged on the roof board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106083-A (JP)
Title: Protective cover device of machine tool
Inventor: YASUI YOSHITO
IPC: B23Q11/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To securely remove and discharge chips accumulated in a folded part 17 of a flexible protective cover member 10 extendably arranged between a movable member and a fixed member of a machine tool.  <P>SOLUTION: A roller shape weight 19 is rotatably arranged at an upwardly opening folded part of a sheet 10a of the flexible belt shape protective cover member 10. Further, window apertures 20 for removing the chips are independently and protrusively formed at a plurality of places except for both right and left sides of the sheet 10a within a range of the sheet 10a, through which the weight 19 passes as the movable member reciprocates.  <P>COPYRIGHT: (C)2004,JPO