baber/WOPTO huggingface dataset:
Patent JP-2002004448-A (JP)
Title: Ventilation structure between stories
Inventor: KANAJI TAKAYUKI
IPC: F24F7/007
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation structure between stories capable of securely ventilating between stories without drilling many holes in a beam and an external wall positioned between stories. SOLUTION: An intake 18a for external air in between stories is formed at a predetermined position of an external wall part 18 positioned between stories. An air exhaust port 18b is formed at the other position of the external wall part 18 between stories. A propeller fan 20 is provided in the air exhaust port 18b. A louver (opening) 24 is provided on a ceiling plate 17 in a habitable room on the first story. When the propeller fan 20 is rotated and driven, the air between stories is forcedly discharged to the outdoor side from the air exhaust port 18b, external air is taken in between stories from the intake 18a, and the air in the habitable room on the first story is taken in between stories from the louver 24. The air taken in between stories absorbs moisture between stories and is forcedly discharged to the outside through the air exhaust port 18b by the propeller fan 20.
Patent JP-2002002468-A (JP)
Title: Asb actuator
Inventor: HOSOI NORIYUKI
IPC: B60T8/34
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent both separation of a sealing member 30 and intrusion of water into a space 31 to prevent corrosion of a housing 1 and a closing member 12 inside a hole part 10. SOLUTION: In an ASB actuator bonded with the adhesive sealing member 30 onto the housing 1 to cover an opening part 10a of the hole part 10, a non- adhesive part 30a applied with no adhesive is provided in one part of a portion contacting with the housing 1 in the sealing member 30. A very small clearance is thereby formed between tire non-adhesive part 30a and the housing 1 by pressure difference when pressure is increased in the space 31 between the closing member 12 and the sealing member 30, and air in the space 31 is escaped outside the housing 1 via the clearance to prevent the separation of the sealing member 30. When the pressure of the space 31 is lowered, the non-adhesive part 30a contacts closely with the housing 1 by self-sealing based on the pressure difference to prevent the intrusion of water into the space 31.
Patent JP-2002016077-A (JP)
Title: Manufacturing method of semiconductor device and the semiconductor device
Inventor: BITO MITSUO
IPC: H01L29/73
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact semiconductor device, having high-speed and low-leakage characteristics with the resistance of a base layer being low and a leakage current being small. SOLUTION: In a first method, an Si-Ge mixed crystal layer that becomes a base and a silicon epitaxial film that becomes an emitter are continuously formed, and the silicon epitaxial film is removed by wet etching for forming the emitter. In a second method, a silicon oxide film and a silicon nitride film are formed on the Si-Ge mixed crystal layer that becomes the base and the silicon epitaxial film that becomes the emitter, and the silicon nitride film is subjected to wet etching by a selective etchant, for forming an emitter opening. In both the methods, since plasma damage does not enter the silicon epitaxial film that is to become the emitter, the semiconductor device having a small leakage current is obtained. Also, since a sidewall around the emitter can be thinned, base resistance, is reduced.
Patent JP-2002011962-A (JP)
Title: Heat sensitive recording material
Inventor: HIZADATE YOSHIHARU
IPC: C09K9/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording material having excellent heat response particularly even when used in a low atmospheric temperature environment and further excellent image preservability. SOLUTION: In the heat sensitive recording material comprising a heat sensitive recording layer containing an electron donative normally colorless or pale dye precursor and an electron acceptive compound for color developing the precursor in reaction at a heating time and provided on a support, the recording layer contains at least one type of benzenesulfoneamide derivative represented by formula 1 as the electron acceptive compound and a diphenylsulfone derivative represented by formula 2. As the benzenesulfoneamide derivative, an N-(2- hydroxyphenyl)-p-toluenesulfoneamide or an N-(2-hydroxyphenyl) benzenesulfoneamide is used.
Patent JP-2002002943-A (JP)
Title: Commodity carrying device
Inventor: HONMA KATSUMI
IPC: B65G47/28
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a commodity carrying device allowing good discrimination of commodities overlapping one another in a carriage path or out of spec and the supply of the commodities in a proper condition. SOLUTION: The commodity carrying device comprises a commodity supply mechanism D for delivering the commodities W being kept in order after charged, a commodity carrying mechanism B provided downstream from the commodity supply mechanism D for carrying the supplied commodities W in order, a commodity carry-in mechanism provided downstream from the commodity carrying mechanism B for receiving the commodities W, wherein a commodity discriminating mechanism F is provided on the way of the carriage path on the commodity carrying mechanism B for detecting that the height of commodities W exceeds a proper height when the commodities W are carried overlapping one another or carried with their thickness out of spec.
Patent JP-2002023464-A (JP)
Title: Electrifying device and image forming device
Inventor: NAKAMORI TOMOHIRO
IPC: G03G15/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the shaving of a body to be electrified such as a photosensitive drum caused by the increase of a discharge current and to prolong the service life of the member to be electrified by controlling a discharge current amount in a contact electrifying system to be constant regardless of the soiling or the service environment of a contact electrifying member such as an electrifying roller. SOLUTION: This electrifying device for electrifying the member to be electrified by making the electrifying member 2 to which voltage is applied abut on the member to be electrified 1 is provided with a high voltage power source 12 applying AC voltage to the electrifying member, a voltage range detection means 201 detecting the specified voltage range of the AC voltage applied to the electrifying member, and a current detection means detecting the average current outputted from the high voltage power source in the specified voltage range of the AC voltage based on output from the means 201. Then, the output from the high voltage power source is controlled so that the detected current by the current detection means may be a specified set value.
Patent JP-2002022448-A (JP)
Title: Angular speed sensor and its manufacturing method
Inventor: ASANO SHOGO
IPC: G01C19/5628
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance detection accuracy of angular speed. SOLUTION: The angular speed sensor comprises a tuning fork oscillator 21 composed of piezoelectric ceramic having a base 22 on which protruding fixing parts 22a, 22b are formed, and an exciting shaft 23 and a detecting shaft 24 standing oppositely on the base 22. As the polarizing direction of the exciting shaft 23, plane normal polarization is performed such that exciting electrodes 25a, 25c and 25b, 25d on the surface and rear of the exciting shaft 23 have opposite polarization directions. As the polarizing direction of the detecting shaft 24, plane normal polarization is performed such that detection electrodes 26a, 26c and 26d, 26f on the opposite sides on the surface and rear of the detecting shaft 24 have opposite polarization directions.  Furthermore, in-plane polarization is performed such that central detection electrodes 26b, 26e on the surface and rear of the detecting shaft 24 have a zero potential with respect to the detection electrodes 26a, 26c, 26d and 26f.
Patent JP-2001150371-A (JP)
Title: Robot and revolute joint device for robot
Inventor: HATTORI YUICHI
IPC: B25J5/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a robot provided with natural motion and excellent power of expression with a small degree of freedom. SOLUTION: This man-like robot is composed of upper limbs, lower limbs and a body part, and each hip joint connecting the lower limb and the body part has a degree of freedom obtained by a hip-joint yaw shaft, a hip-joint roll shaft and a hip-joint pitch shaft to execute the leg-type movement by two- leg walking of the lower limbs. By arbitrarily setting the offset of the hip-joint yaw shaft to the axial direction of the roll, the influence of the movement of the center of gravity in accompany with the change of the use configuration of the robot is absorbed, and the balance of weight of the upper limbs and the lower limbs can be flexibly adjusted. A waist part is minimized, and the well-proportioned man-type robot is provided. The interference of left and right footplates in the turning of direction can be prevented.
Patent JP-2002019613-A (JP)
Title: Shopping cart for wheel chair
Inventor: HAYASHI MITSUZO
IPC: B62B3/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a shopping cart for a wheel chair capable of easily connected to a front part of the wheel chair to be used. SOLUTION: This shopping cart for the wheel chair is connected to the front part of the wheel chair 20 to be used. The shopping cart for the wheel chair is provided with a base frame 1 equipped with a universal caster 3, a portal frame 2 vertically formed on a rear end part of the base frame 1, and a basket holding frame 4 fixed on a front side of the portal frame 2 to hold a shopping basket. A connection arm 6 is provided swinging freely on both sides of the portal frame 2. A connection mechanism to be detachably connected with a front frame part 23a of the wheel chair is provided on an end of the connection arm 6.
Patent JP-2002021590-A (JP)
Title: Valve timing control device
Inventor: IMAMURA TOMOYUKI
IPC: F02D13/02
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device of such a structure that a hydraulically operated valve timing changing mechanism (VVT) is installed on a dynamic valve system can shaft of an engine 1 and the working oil pressure to be supplied to the VVT is adjusted through control of an oil control valve (OCV), whereby occurrence of a degradation in combustion is suppressed originating from the cleaning operation of the OCV while the engine is in cold state. SOLUTION: A control unit (ECU) 51 to control the OCV 44 is equipped with a cleaning control part 51c to put the OCV 44 in reciprocating motions forcedly for the cleaning operation in a specified number of runs under the specified conditions after the engine is started and a cleaning suppressing part 51d to suppress the cleaning operation of the OCV 44 when the engine water temperature Thw is below the set value Thw0. The cleaning suppressing part 51d prohibits the reciprocating motions for cleaning of the OCV 44, or decreases the number of reversals in reciprocating motions, or shortens the cyclic period of the reciprocating motions.
Patent JP-2002026932-A (JP)
Title: Monitor control system
Inventor: TERADA MITSUYOSHI
IPC: G06F13/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a monitor control system that can remotely initialize communication with a plant control computer. SOLUTION: The plant control computer 17 has a reset port 24 that initializes a communication via a network through the reception of a reset signal, a monitor 11 is provided with a communication means 14 that collects data from the plant control computer 17 through communication via the network 20 and with a communication state monitor means 16 that monitors a communication state by the communication means 14. When the communication state monitor means 16 detects a fault in the communication state, the means 16 transmits the reset signal to the reset port 24 to initialize the communication of the plant control computer 17.
Patent JP-2002027164-A (JP)
Title: Facsimile terminal, its control method, and computer- readable storage medium for storing its control program
Inventor: NAGAHARA HIDEAKI
IPC: H04N1/387
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal with a simple mechanical configuration that can accurately record received image information on both sides of recording paper by allowing an operator to have only to conduct a simple operation and a simple work. SOLUTION: In the case of receiving image information by a plurality of pages and recording the image information on both sides of recording paper, after all the received image information is stored in a memory, the image information of odd numbered pages is recorded on one side of recording paper supplied one by one from a paper feeder in a recording system.  When results of discrimination as to whether or not key entry of instructing recording of even numbered pages is received from an operation section (S13, S17) and discrimination as to whether or not recording paper recording image information on odd number pages thereof placed on a paper discharge section is again set to the paper feeder (S15, S16) both denote YES, the image information on even numbered pages in the received image information is recorded one by one page on one side of recording paper supplied from the paper feeder in the recording system by each page.
Patent JP-2001163024-A (JP)
Title: Camber angle control-type suspension system
Inventor: U SHOKUN
IPC: B60G9/04
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a suspension system capable of controlling a camber angle to keep the ideal grounding of a tire on road surface regardless of the directional condition of a vehicle and the road surface condition. SOLUTION: This suspension system comprises a trailing arm pivottably connected to a car body, a pair of swing arms connected to the car body means of damping members, and torsion bars for connecting the trailing arm and the swing arms.
Patent JP-2001200994-A (JP)
Title: Camp type container for liquefied gas fuel
Inventor: ROY E STEINER
IPC: F17C1/16
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a camp type canister for liquefied gas fuel requiring to satisfy demands for (a) a user can quickly, easily and accurately decide a quantity of residual fuel inside a container, that is, the canister and (b) providing strength and durability of at least the substantially same degree as a metallic container used so far. SOLUTION: In this camp type container for the liquefied gas fuel, this container is provided with a container body formed of a transparent material so that the user can see a liquid level of the liquefied gas fuel inside the container, an upper end part structure arranged in an upper end part of the container body and a discharge valve arranged in the upper end part structure and composed of a valve of a type installable in a camp type apparatus.
Patent JP-2001048785-A (JP)
Title: Preparation for external use, containing nitroimidazole- based compound and used for treating atopic dermatitis
Inventor: NISHIMUTA SEIJU
IPC: A61K8/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use, capable of being substituted for a steroidal anti-inflammatory preparation for external use and more excellent than the same, and used for treating atopic dermatitis and/or its associated skin diseases, by adding a specific nitroimidazole-based compound as an active ingredient. SOLUTION: This preparation for external use contains a nitroimidazole-based compound of the formula (R1 and R2 are each an alkyl or a hydroxyalkyl, and may contain hydroxyl or the like) or its pharmaceutically acceptable salt [preferably, 2-(2-methyl-5-nitroimidazol-1-yl)ethanol] in an amount of, preferably, 0.01-20 wt.%, and more preferably 1.5-20 wt.%, converted to the active ingredient based on the weight of the preparation. The preparation may be applied to the skin, for example, in approximately twice or 3 times daily for treating atopic dermatitis and/or its associated skin diseases.
Patent JP-2002034315-A (JP)
Title: Handle device of mower
Inventor: UOMI SHOZO
IPC: A01D34/68
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the handle of a mower. SOLUTION: The handle device of the mower, in which a handle for operation is crosswise attached to a base cylinder having a cutting blade mounted on the tip, thus forming the handle for a right hand and the handle for a left hand, characterized by allowing the handle for the right handle to stand up and laterally extending the handle for the left hand.
Patent JP-2002032153-A (JP)
Title: Cartridge type server unit and casing for loading the same
Inventor: WATANABE MAKOTO
IPC: G06F1/16
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide server units having structure in which a plurality of the server units can be loaded on a casing for loading server units and which can efficiently be cooled. SOLUTION: A cartridge type server unit 3 is constituted of a printed wiring board for server device 31, which loads a CPU and a main storage device, receives the supply of power in a constant voltage from outside and has a function for operating as a computer, a radiation plate 33 supported by the wiring board 31 and a front panel 35 supporting the wiring board 31. The front panel 35 supports the wiring board 31 so that the plane of the wiring board 31 is vertically arranged when the server unit 3 is installed. A part of the radiation plate 33 is brought into contact with components which are mounted on the wiring board 31 and are high in heat generation through a heat conduction means and a heat pipe 331 transmitting heat from the contact part to the other parts of the radiation plate.
Patent JP-2002037559-A (JP)
Title: Elevator controller
Inventor: MIYANISHI YOSHIO
IPC: B66B5/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous operation of a rescue operation switch in a car, judge a degree of priority in rescue when both of cars on both sides require rescue, and quicken the start of rescue operation of the second car in rescue operation of an elevator in which three cars are arranged in parallel. SOLUTION: A failure car is automatically detected, a degree of priority in rescue is automatically judged based on load detection signals 59Aa, 59Ca, etc., if both of cars 1A and 1C on both sides cause a failure, and whether there is a necessity that the first car is restored after rescue operation or not is judged based on a total value of load detection signals 59Aa, 59Ba, 59Ca of three cars to quicken the start of rescue operation of the second car.
Patent JP-2002039645-A (JP)
Title: Refrigerant divider
Inventor: HOSOKAWA KENICHI
IPC: F16L41/02
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant divider which can properly perform equal flow division or unequal flow division by simple structure, and can reduce the cost with its easy manufacture. SOLUTION: This a refrigerant divider where an inflow tube 6 is connected to a sleeve 12a for connection of an inflow pipe on the side of one end of an outer casing member 12, and a spacer 14 where a plurality of outflow pipe connection holes 13 extending axially are made apart in circumferential direction is fitted in the enlarged sleeve part 12b on the side of the other end of the outer casing 12 and each outflow pipe 7 is fitted in each outflow pipe connection hole 13 of the spacer 14, and an outflow port forming plate 16 which forms outflow ports 17, 18, and 19 smaller in diameter than the outflow pipe connection hole 13 at the opposite end face of the spacer 14 opposed to the inflow pipe 6 is arranged closely at a specified interval from the inflow port 15 at the tip of the inflow pipe 6,  and the center of the opposite face of the outflow port forming plate 16 opposed to the inflow direction of fluid from the inflow pipe 6 is a fluid collision face 23.
Patent JP-2002043796-A (JP)
Title: Chip mounting device
Inventor: KURAMOTO YOSHIO
IPC: H05K13/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To always apply equal pressure to each chip without being affected by dispersion of chip heights, to prevent a clamp failure and to provide generalization of the clamping in a real clamping. SOLUTION: In the real clamping, an elastic sheet 9 which is installed at a tip of a freely going up and down head 1 is expanded to a designated position by a pressurized gas fed from a gas supply hole 8 and is pressed to chips 21a-21c. The chips 21a-21c are temporarily clamped to a substrates 20 held on a stage 2 by vacuum chuck. During the pressurization, it is heated by a heater in the head and/or a heater in the stage to a predetermined temperature. Therefore, a thermosetting adhesive which temporarily fixes the chips 21a-21c on the substrate 20 is perfectly cured and each chip of 21a-21c is really clamped.
Patent JP-2002034343-A (JP)
Title: Unburned composite molding and method for manufacturing the same
Inventor: YOKOIKAWA MASAMI
IPC: C04B14/10
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an unburned composite molding capable of being solidified at a temperature extremely lower than burned porcelains, hardly crushing and capable of mixing inorganic materials as aggregate for recycling the inorganic materials, and a method for manufacturing the same. SOLUTION: A molding comprising inorganic aggregate particles, particles of argillaceous materials and a heat fusing resin. A composite molding suitable for horticultural containers or the like prepared by bonding the heat fusing resin, and the inorganic aggregate particles and the clay particles to each other. Further, a composite molding containing 10-50 wt.% of the particles of argillaceous materials and 5-30 wt.% of the heat fusing resin.  The method for manufacturing the composite molding comprises the following steps: inorganic aggregate particles, particles of argillaceous materials and a heat fusing resin are mixed in the presence of water, and molded into a specific shape to obtain moldings; the moldings are dried, and subsequently they are heated at a temperature higher than the melting point of the heat fusing resin and below the thermal decomposition temperature to fuse the heat fusing resin; the fused heat fusing resin is allowed to intrude into gaps among the particles of the inorganic aggregate powder and the argillaceous materials, and subsequently cooled to room temperature to solidify the molding.
Patent JP-2002040964-A (JP)
Title: Display elements and manufacturing method therefor
Inventor: TSUTSUI TETSUO
IPC: H01L51/52
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a display element capable of efficiently radiating emitted light outside without damaging an organic EL layer, and to provide a manufacturing method therefor. SOLUTION: A transparent electrode protective material 11 is deposited on a 1st holding substrate 10; organic EL light emitting elements (12, 13, 14) are manufactured thereon in a sequence similar to that of a conventional element example; and after performing sealing and holding by a sealant 15 and a 2nd holding substrate 10, the 1st holding substrate and the transparent electrode protective material 11 are removed by etching or the like. According to this invention, a take-out efficiency of light generated on an EL layer 13 is improved by removing the 1st holding substrate 10, and brightness and contrast of the display element are improved.