baber/WOPTO huggingface dataset:
Patent JP-2001314274-A (JP)
Title: Armrest
Inventor: YAMASHITA MASASHI
IPC: B60N2/75
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an armrest capable of stably supporting the arm by changing the direction of an armrest part in use which can be compactly stored. SOLUTION: This armrest 1 disposed in a side part of a seat back 3 of an automotive seat S is provided with a frame 11, and an armrest part 10a provided on the free end side of the frame 11, the armrest part 10a comprises a first cover member 12 installed on the frame 11, and a second cover member 19 detachably installed on the first cover member 12, and the first cover member 12 is rotatably installed on the frame 11 in such a way that a specified surface 12c of the first cover member 12 is directed upward a car body or in the other direction than upward the car body.
Patent JP-2001317475-A (JP)
Title: Scroll compressor
Inventor: IIDA NOBORU
IPC: F04C29/02
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by supplying lubricating oil of a back face of a turning vortex part to a required part of a scroll compression mechanism by a simple oblong hole structure. SOLUTION: A lubricating mechanism 37 simultaneously operating with the scroll compression mechanism 2 is provided with a first lubricating passage 37a for supplying the lubricating oil supplied to the back face of the turning vortex part 11 to a sliding part around an autorotation regulating part 12 through an oblong hole 23 and an orifice part 24 arranged in an end plate 25 of the turning vortex part 11 and a second lubricating passage 37c for supplying the lubricating oil to a prescribed low pressure area of a compression area of the scroll compression mechanism 2 from the oblong hole 23 via an orifice part 33 to attain the above purpose.
Patent JP-2001320433-A (JP)
Title: Psk differential decoding system
Inventor: NISHI RYUZO
IPC: H04L27/227
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional PSK differential decoding system that has been apt to mis-discriminate demodulation resulting from a fluctuated offset of a signal before the demodulation when a nonlinear medium exists in a transmission system or a beat exists because the demodulation is conducted by identifying whether a phase difference between symbols in a demodulation phase plane is within a range of -π/2 or over and π/2 or below. SOLUTION: This invention provides a PSK differential decoding system that identifies whether or not a squared inter-phase-point distance between symbols on a receiver base band phase plane ((I1-I2)×(I1-I2)+(Q1-Q2)×(Q 1-Q2)]2 is higher than a threshold to conduct demodulation. Even when offset fluctuations exist in a signal before demodulation, since the fluctuation in the inter-phase-point distance is small, the effect of the offset fluctuations is hardly caused and communication quality is excellent and inexpensive circuit components having a bad linear characteristic can easily be used.
Patent JP-2001315385-A (JP)
Title: Manual scanning type ink jet printer
Inventor: NAKAMURA ATSUSHI
IPC: B41J2/01
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a manual scanning type ink jet printer wherein printing of an image is not executed when a line head does not face a printing object. SOLUTION: There is disclosed the manual scanning type ink jet printer 10 that comprises a driving section 33 for driving the ink jet type line head 31, a guiding section 13 for guiding the line head 31 along a surface of a recording medium and a detecting section 14 for detecting the guided speed of the line head 31. The manual scanning type ink jet printer 10 further comprises a printing object detecting sensor 21 that detects whether or not the printing object is placed in a printing region opposite to the line head 31. Only when the printing object detecting sensor 21 detects the printing object, the driving section 33 drives the line head 31.
Patent JP-2001324159-A (JP)
Title: Indoor unit of air conditioner
Inventor: SAKAI KOICHI
IPC: F24F13/28
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate constitution and arrangement of a cross- flow fan, a heat exchanger and an air-blowing port and realize an indoor unit of an air conditioner where a desired performance of amount of air can be attained in response to a size of a main body of the indoor unit. SOLUTION: A cross-flow fan 6 having a rotating axis in a substantial horizontal direction is installed inside a casing 1 in which a suction port 4 is arranged at an upper part and a lower part and a blowing-out port 5 is arranged at a front part or below the front part. Heat exchanger divided into more than two units is installed in a V-shape to enclose the cross-flow fan 6. With this form, it is possible to suck air through the upper part and the lower part of an air conditioned space and to perform an efficient air conditioning operation. Further, it becomes possible to arrange effectively the cross-flow fan 6 and the heat exchanger divided into two or more units in the space of the casing 1 of which height and depth sizes are reduced. Due to this fact, it is possible to make a compact form of the indoor unit and increase a performance relating to an amount of air.
Patent JP-2001329392-A (JP)
Title: Method for manufacturing electroforming die and method for manufacturing ink-jet head
Inventor: NANJO TAKESHI
IPC: C25D1/10
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electroforming die by which the organic die part of a nozzle forming member is forward-tapered with good controllability. SOLUTION: According to the method of this invention for manufacturing an ink-jet head, a photosensitive film is first deposited on a substrate, and a light-shielding film is deposited on the photosensitive film. Meanwhile, a diffused light is projected from above the light-shielding film, and a forward- tapered electroforming die is formed with the optional part exposed by the development by the diffused light left. Subsequently, an electroformed film is accumulated by electroforming, an ink-repellent surface film is deposited on the electroformed film, the substrate and electroforming die are removed, and a nozzle hole having a reverse-tapered section is formed with a discharge face directed upward.
Patent JP-2001326322-A (JP)
Title: Intermediate structure to be mounted with semiconductor, and method of manufacturing semiconductor device
Inventor: SUNAKAWA YOSHITAKA
IPC: H01L21/56
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To reform the warp of a circuit board and materialize stable connection reliability, by interposing a circuit board between plates A and B having openings corresponding to the positions where semiconductor elements A and B are to be mounted on both sides of the faces A and B of the circuit board, in a semiconductor mounting method which is used in the case of flip-chip- mounting semiconductor elements on both the face A and the face B of the circuit board. SOLUTION: Since the warp of a circuit board where semiconductor elements A and B are mounted is suppressed by providing an integrated structure of plate where a circuit board is interposed between the plates A1 and B2 having openings in the positions where the semiconductor elements A and B are to be mounted at the face A and the face B of the circuit board 3.
Patent JP-2001321426-A (JP)
Title: Deodorant and method for deodorizing
Inventor: YAKUSHIJI MIKIO
IPC: B01D53/02
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant and a method for deodorizing for removing a malodor gas generated from a livestock relating facility, a sewage, a night soil treatment facility or the like, a malodor drifted in a toilet, kitchen, room or the like. SOLUTION: This deodorant comprises an acid or an alkaliimpregnating amount of 10 to 40 wt.% to use in combination an acidimpregnated charcoal and/or an alkali-impregnated charcoal, a general charcoal or a general activated carbon.
Patent JP-2001330945-A (JP)
Title: Original plate for direct pattern forming waterless planographic printing plate
Inventor: GOTO KAZUOKI
IPC: G03F7/004
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a direct pattern forming waterless planographic printing plate developable with only water. SOLUTION: In the objective original plate for the direct pattern forming waterless planographic printing plate with at least a heat sensitive layer and a silicone rubber layer in this order on a substrate, a water-insoluble component which enhances lubricity in the presence of water is contained in the silicone rubber layer.
Patent JP-2001331879-A (JP)
Title: Submerging sensor and drowning deciding device
Inventor: FUJII HAJIME
IPC: G08B21/08
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a submerging sensor provided with a function for detecting flood when the submerging sensor is flooded and reporting the fact of the flood to a user before its fault. SOLUTION: The submerging sensor provided with the circuit part of a first detecting means to be attached to a human body so as to detect whether the prescribed part of the human body is submerged or not inside a casing is further provided with a second detecting means capable of detecting the flood inside the casing of the submerging sensor.
Patent JP-2001327327-A (JP)
Title: Container having applicator
Inventor: SATO TATSUO
IPC: A45D34/00
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a container having an applicator which stores a liquid of high viscosity and low fluidity which can reduce the quantity of the content remained by enlarging a movable area of the applicator in the container. SOLUTION: In this container having the applicator comprising a cylindrical bottomed container body having a mouth and a body wall and a cap having the applicator extending from the mouth into the container body, at least a part of the container body is formed in an elastically deformable manner, and the movable area of the applicator in the container body is increased by the elastic deformation of the container body.
Patent JP-2001312032-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MATSUDA NAOTO
IPC: G03C1/14
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having good hue and saturation reproducibility. SOLUTION: In the silver halide color photographic sensitive material with at least one blue-sensitive emulsion layer, at least one green-sensitive emulsion layer and at least one red-sensitive emulsion layer on the base, the red-sensitive emulsion layer has the maximum value of sensitivity in the wavelength range of 580-650 nm and the green-sensitive emulsion layer contains at least one magenta coupler of formula (MC-1) (where R1 is secondary or tertiary alkyl, aryl, alkoxy, aryloxy, amino, acylamino, arylthio, alkylthio, aminocarbonylamino, alkoxycarbonylamino, carbamoyloxy or heterocyclic thio; G1 and G2 are each N or C; and R2 is a substituent bonding to C as G1 or G2).
Patent JP-2001336987-A (JP)
Title: Circuit for detecting temperature and liquid crystal driving device using same
Inventor: NAKAMURA TADAHIRO
IPC: G09G3/18
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for detecting a temperature capable of responding to various temperature characteristics and output D ranges and capable of detecting a temperature with relative precision of approximately two bias voltage sources B1, B2 by outputting a voltage corresponding to a difference between two bias voltages Vin, Vbias having different temperature characteristics from each other by an inverted amplifier 11 with respect to the two bias voltages. SOLUTION: The bias voltage Vin having steep temperature characteristics is supplied to an inverted input terminal of the inverted amplifier 11 through a resistor R1. A resistor R2 is interposed between the inverted input terminal and an output terminal of the inverted amplifier 11. Output is supplied to a non-inverted input terminal of a non-inverted amplifier 12, and an inverted input terminal of the non-inverted amplifier 12 is connected with a reference potential through a resistor R3 and is connected with an output terminal through a resistor R4. Thereby when resistance values of the resistors R1, R2 are appropriately set, desired temperature characteristics are obtained. And when resistance values of the resistors R3, R4 are appropriately set, temperature characteristics obtained by the inverted amplifier 11 can be a desired output voltage value.
Patent JP-2001055388-A (JP)
Title: Production of 3,9-bis(2-hydroxy-1,1-dimethylethyl)-2,4,8,10- tetraoxaspiro[5.5]undecane
Inventor: TANAKA SHINYA
IPC: C07B61/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 3,9-bis(2-hydroxy-1,1- dimethylethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane, capable of improving particle diameters and excellent in operability at the time of filtration, drying or the like. SOLUTION: This method for producing 3,9-bis(2-hydroxy-1,1- dimethylethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane by reacting pentaerythritol with hydroxypivalic aldehyde in a mixed solvent of a water-immiscible organic solvent with water by using an acid catalyst comprises using the mixed solvent containing the water-immiscible organic solvent in an amount of 0.05-2 times by weight, in an amount of 2.2-20 times by weight as much as the amount of the pentaerythritol.
Patent JP-2001339014-A (JP)
Title: Wiring board
Inventor: TSUKAMOTO HIROSHI
IPC: H01L23/12
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem that peeling-off occurs between a wiring layer and a copper plating layer or swelling is produced in the copper plating layer. SOLUTION: This wiring baord is formed by adhering to an insulation substrate 1 a wiring layer 2 which is connected with an electrode of an electronic part 3 by means of a connecting member 5 made of low-melting-point brazing material. A copper-phosphorus plating layer 6, a copper plating layer 7, and a gold plating layer 8 are adhered in sequence to the surface of an area which is connected with at least the electrode of the electronic part 3 in the wiring layer 2 by means of the connecting member 5.
Patent JP-2001341465-A (JP)
Title: System notebook and method of manufacturing the same
Inventor: FUJII TERUAKI
IPC: B42F13/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a system notebook, capable of contracting the size of a cover body, compact and convenient in carrying. SOLUTION: The system notebook is constituted of a cover body 1, whose peripheral rims are made by sewing, the main body 6 of a refill filing metal 4 installed on the inner side of back cover unit 3 in the cover body 1, a washer 5, installed on the outer surface side of the back cover unit 3 in the cover body 1 to fix the refill filing metal 4 to the main body 6 of the same, and an exterior member 7, covering the washer 5 and made of leather or the like, while the length from the top to the bottom of the back cover unit 3 in the cover body 1 is equal substantially to the total length of the refill filing metal 4.
Patent JP-2001342223-A (JP)
Title: Method for producing indene-styrene-based graft polymer, molding material, film or additive using polymer obtained by the same production method and optical component
Inventor: YOSHIDA AKIHIRO
IPC: C08L51/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a graft polymer excellent in low hygroscopicity, heat resistance, mechanical strength and photocharacterization and a molding material, a film or additive obtained by above production method and optical components using the above materials. SOLUTION: This method for producing a graft polymer is characterized by starting a cation polymerization of (a) a monomer component which is an indene or indene-based monomer represented by a formula I, wherein R1 to R5 are each H, a halogen, C, O, N, P or Si; (n) is an integer of 1-5 by using an activating agent containing aluminium in the presence of a reaction initiator and a base and then adding (b) a copolymer represented by a formula II wherein R6 and R7 are each H, a halogen, C, O, N, P or Si; (n) is an integer of 1-5 thereto.
Patent JP-2001052380-A (JP)
Title: Optical recording medium and its manufacture
Inventor: KAKIMOTO AKIO
IPC: G11B7/24027
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To produce in particular bonded type high-density optical recording media which is superior in mechanical characteristics and signal quality, without mixing air bubbles into an adhesive layer. SOLUTION: This optical recording medium is produced by a method, where according to the manufacturing method of optical recording media, a pair of transparent substrates, at least one of which has a recording layer, are bonded with an adhesive layer kept inside, and the quantity of deflection, when the transparent substrates are molded is controlled, thereby adjusting the quantity of deflection of at least the substrate with the recording layer, before it is bonded in the manufacturing method.
Patent JP-2001347415-A (JP)
Title: Cutting completion detecting method and mechanism of pipe cutter
Inventor: IKE NOBUKATSU
IPC: B23D21/14
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of confirming whether or not piping is completely cut when cutting the pipe by a pipe cutter while still being in a feried state. SOLUTION: In this pipe cutter 1 having a cylinder 2 rotated around a shaft by being inserted into the pipe P and the cutter 6 housed in this cylinder 2 so as to freely project from the outer peripheral surface and cutting an inner wall surface of the pipe P by projecting the cutter 6 from the outer peripheral surface of the cylinder 2 while rotating the cylinder 2 around the shaft in the pipe P by an external driving device 20 having a geared motor M, an ammeter A is connected to the geared motor M, and cutting of the pipe P is detected by detecting that a value of an electric current flowing to the geared motor M becomes almost maximum by this ammeter A.
Patent JP-2001349709-A (JP)
Title: Cable sensor and its mounting method
Inventor: SHIBAYAMA TOMOKAZU
IPC: G01B11/00
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a cable sensor using an optical cable. SOLUTION: This cable sensor 1 is equipped with a tension part 31 of the optical cable 3 locked on a measuring object 6 and having a given tension force, a temperature correction part 32 of the optical cable connected in series to the tension part 31 and having no given tension force, and a fixing member 2 for fixing the edge of the tension part 32 to a fixed object 61.
Patent JP-2001347512-A (JP)
Title: Concrete product and its manufacturing method
Inventor: SAITO RYOJI
IPC: E04B2/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To eliminate fear for the generation of a deformation due to the entering of water to concrete, or the separation of a plate material provided on the surface. SOLUTION: A plurality of tiles 12 on the surfaces of which a waterproof treatment is applied are arranged while being aligned in rows, on the surface of a bottom plate which constitutes a mold form. At the same time, a watertight layer 15 comprising a material having watertightness is formed on the tiles 12. Then, concrete C is laid in the mold form and cured. Thus, the concrete C, the tiles 12 and the watertight layer 15 are integrated.
Patent JP-2001347445-A (JP)
Title: Tape polishing device
Inventor: KAWAKUBO YOICHI
IPC: B24B21/06
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To perform more uniform and highly accurate surface reference polishing. SOLUTION: This tape polishing device is provided with a polishing head 20 having a pressurizing pad 22 for pressing a polishing tape 10 to the polishing object surface 31 side of a work 30 from a back face of the polishing tape 10 and having a polishing tape sending mechanism 25 provided with a supply reel 26 and a winding reel 28 for sending the polishing tape 10 along a pressing surface 23 of the pressurizing pad 22 and a rotary mechanism 45 of the polishing head 20 for rotating the polishing head 20 with the axis 21 of the polishing head orthogonal to a polishing object surface 31 as the center, and the center of gravity of the supply reel 26 and the winding reel 28 is arranged so as to exist on the axis 21 of the polishing head.
Patent JP-2001354421-A (JP)
Title: Lithium titanium double oxide for electrode active material of lithium secondary cell and method for manufacturing the same
Inventor: MUKAI KAZUHIKO
IPC: H01M10/05
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To produce a lithium titanium double oxide for an electrode active material which can constitute a lithium secondary cell excellent in durability such as cycle characteristics and storage characteristics at high temperature and to provide a method to easily manufacture the lithium titanium double oxide. SOLUTION: The lithium titanium double oxide is expressed by the composition formula of LixTiyO4 (0.5<=x<=3 and 1<=y<=2.5), and the average particle size of its particles is >1 μm and <=50 μm calculated as spheres. The double oxide is manufactured by mixing a lithium compound and anatase type titanium oxide having >1 μm average particle size calculated as spheres and calcining the mixture at a temperature of >=500 deg.C and <=1,000 deg.C.
Patent JP-2001352597-A (JP)
Title: Electro/acoustic converter having back terminal
Inventor: FUKAZAWA KENJI
IPC: H04R9/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To promote miniaturizing/thinning of an electric/acoustic converter by providing a back terminal on the back of a yoke, to improve the property of attachment to a communication equipment set and the contact stability of the back terminal by improving the dimensional accuracy of the electro/acoustic converter and to eliminate directivity in the case of attachment to the communi cation equipment set. SOLUTION: A wiring board 7 having a planar back terminal is overlapped on an exposed surface 33 of a yoke 3. The wiring board 7 is provided with a projection part 72 located on a recessed surface 35 of the yoke 3 and the terminals of a voice coil are soldered to soldering lands 83 and 84 on the surface of the projection part 72. Two back terminals 81 and 82 are composed of mutually concentrically located circular or circular ring-like planar electrodes. The end face of a conductive rubber or connector side electrode formed from the contact of a contact member can be elastically contacted with the back terminals 81 and 82.
Patent JP-2001346911-A (JP)
Title: Tennis ball
Inventor: FUJISAWA KOICHI
IPC: A63B39/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressurized tennis ball 1 with which a ball hitting feel is good and this good ball hitting feel is maintained for a long period of time. SOLUTION: This tennis ball 1 has a hollow core 2 which consists of a crosslinked rubber molding and a felt layer 3 which coats the circumference of this core 2. The internal pressure of the core 2 is higher than the atmosphere pressure. The thickness of the core 2 is >=3.5 to <=04.0 mm. The value of the forward deformation measured in accordance with the standard of International Tennis League is >=5.6 to <=6.6 mm. The value of the rebound measured in accordance with the standard of International Tennis League is >=144 to <=150 cm.
Patent JP-2001315479-A (JP)
Title: Information data retaining implement to cross panel
Inventor: MARUO MITSUNOBU
IPC: B43M15/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an information data retaining implement provided at two types of hanging latches mounted in a gap between a coping buckle and a frame or further two types of hangers for gripping and holding the buckle itself for use. SOLUTION: The information data retaining implement comprises a hanging latch (1) provided at a component and connected by a joint 1 (2), a lifting latch (3) provided at a center joint (4) as a shaft, a shoe groove (5) for containing a drawing pin (6) and filled with a cover rubber pin (7), a tail wing (9) connected by the joint 2 (8), and a seat mounting part (10).