baber/WOPTO huggingface dataset:
Patent JP-2002286520-A (JP)
Title: Flow sensor and flow measuring instrument
Inventor: KANEOKA YOSHIMITSU
IPC: G01F1/692
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a flow sensor capable of detecting flow velocities over a wide range and a flow measuring instrument capable of detecting flow quantities over a wide range by using the flow sensor. SOLUTION: This flow sensor has a heater 4 for heating a gas flowing through a gas passage 10, an upstream-side temperature sensor 13 disposed on the gas upstream side of the heater 4 and detecting a temperature of the gas to output a first temperature detection signal, a downstream-side temperature sensor 11 disposed on the gas downstream side of the heater 4 and detecting a temperature of the gas to output a second temperature detection signal, and a support substrate 2 for supporting the heater 4 and the temperature sensors 13 and 11. The heater 4 is formed so that its dimension D1 parallel to the flowing direction of the gas is larger than its dimension D2 normal to the flowing direction of the gas.
Patent JP-2002286842-A (JP)
Title: Color laser radar equipment
Inventor: KOMORI YUKINORI
IPC: G01S17/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To color images obtained by means of laser radar equipment. SOLUTION: Laser power sources 11-13 for red, blue, green, and blue colors respectively emit red, green, and blue laser light rays 41-43 and a solid-state image pickup device 14 with amplifier performs photoelectric conversion on the reflected laser light rays 44 of the light rays 41-43 from an object 5 to be measured into electric signals corresponding to the red, green, and blue colors. An image processing section 23 generates a colored radar image by synthesizing the electric signals and displays the image on a monitor 3.  In addition, a laser power source controller 21 causes the object 5 to be displayed in its original color by preventing the object 5 from being displayed in a reddish or bluish color by the influence of the moisture or contaminants in the measurement environment by controlling the intensities of the power sources 11-13 in accordance with the measurement environment.
Patent JP-2002245575-A (JP)
Title: Hourly and monthly combination crime preventing parking system
Inventor: SHIMADA YUKIO
IPC: G06Q50/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To secure effective utilization of land by providing an hourly and monthly combination crime preventing parking system combined with crime prevention from a remote place. SOLUTION: To effectively use wastefully unused very small land, common usage for hourly or monthly parking is provided per one space (a size of a vehicle) or a vertical type mobile parking device is installed to provide monthly parking in an upper stage and hourly parking in a lower stage, and a charging apparatus corresponding to an electric vehicle is installed. By installing a personal computer and a CCD camera as an integral type 1 or a separated type per the one space (the size of a vehicle) and registering identification (a driver's license or the like) of a user in an installed dedicated terminal device 4 through the Integrated Services Digital Network(ISDN) or the Digital Subscriber Line(DSL) by using a mobile telephone or a telephone line, monitoring can be provided from the remote place.
Patent JP-2002160383-A (JP)
Title: Ink cartridge for ink jet printer
Inventor: RIN DAIJUN
IPC: B41J2/175
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink cartridge for an ink jet printer which can largely improve its working efficiency and can easily tell a time requiring placement as a volume stored in the cartridge an be used for print with no waste. SOLUTION: A first sponge 122 and a screw 121 are provided at an upper side of a chamber 140 to be filled with an ink, and a negative pressure is kept in the chamber 140 by adjusting a pressing force of the screw 121. A second sponge 131 is provided at an ink delivery path between the chamber 140 and a head 160 so as to guide the ink to be uniformly supplied at any time. An access sensor 153 perceives an access of a magnet 152 provided at a polystyrene foam floating object 151 in the chamber 140 and tells a consumption status of the ink.
Patent JP-2002297190-A (JP)
Title: Device and method for voice recognition
Inventor: OKURA KAZUYOSHI
IPC: G10L15/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method which can increase the processing efficiency by shortening the time needed for the processing in a voice recognizing method which generates a recognition model by selecting one word from each dictionary, and connecting them. SOLUTION: The words read out of a dictionary in order are made into word models and then compared with an input voice signal, and consequently N words are set as recognition candidates for each dictionary (steps S101 to S106). The set words are combined by different dictionaries to obtain new word models, which are compared again with the input voice signal, so that new recognition candidates are set (steps S102 to S106). The recognition candidates are displayed on, for example, a monitor and provided as selected candidates for an operator.
Patent JP-2002298160-A (JP)
Title: Portable image generating device and program, and information storage medium
Inventor: YAMAGUCHI KENTARO
IPC: A63F13/92
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a new operating method, and a portable image generating device, a program, and an information storage medium capable of displaying the changing image according thereto. SOLUTION: The rotational angles of a casing 52 around x, y and z axes are acquired. The image from a virtual camera setting the viewpoint in the object space which is a virtual three-dimensional space based on the acquired rotational angles is displayed on a screen 54 as the object image. The object image is generated based on the rotational angles fixed by depressing a button defined by either of a left operation part 56 and a right operation part 58.
Patent JP-2002299609-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MANABE KAZUTAKA
IPC: H01L21/28
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve performance by forming, in an element constituting section, a plurality of asymmetrical elements including an impurity concentration asymmetrical distribution in a source and a drain region. SOLUTION: In a semiconductor device 1, an impurity concentration on the lightly doped N-type drain region 15 side (bit contact 29 side) is high and shallow relative to that on the lightly doped N-type source region 7 side (storage node contact 23 side). A second gate oxide film (nearly 7 nm thickness) 12 on the drain region 15 side is formed thinner than a first gate oxide film (nearly 10 nm thickness) on the source region 7 side. An impurity concentration of a P-type second channel impurity region 11 on the drain region 15 side is high relative to that of a P-type first channel impurity region 9 on the source region 7 side.
Patent JP-2001303407-A (JP)
Title: Sinker for knitting machine and knitting machine equipped with the same
Inventor: EPPLER HANS-MARTIN
IPC: D04B15/06
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide both a sinker capable of guiding the movement of the sinker during the use of a relative technique for relatively moving knitting needles alternately arranged so as to be mutually adjacent in a carrier structure of a knitting machine and the sinker in the longitudinal direction without play and preventing vibration and noise and the knitting machine equipped with the sinker. SOLUTION: This sinker (50) is equipped with a front surface (32), a back surface (33), a head (34) placed at one end and having a sinker throat part (35) and a knock-over edge (36), a control butt (38) for the purpose of performing motion which may occur in the longitudinal direction (v) and projecting from the front surface (32) and at least one vibration element (39 and 40) designed so as to perform pivot motion which may occur so as to cross the longitudinal direction (v) and installed in the front surface (32). The sinker (50) is further provided with a spring element (41) used for the purpose of compensating the tolerance during the production and acting so as to cross the longitudinal direction (v).
Patent JP-2002294747-A (JP)
Title: Construction machine
Inventor: IZUMI HIDEYUKI
IPC: F01P5/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine which includes an engine room accommodating an engine and a cooling device therein, the cooling device being arranged at a location spaced away from the engine via a partition member, wherein functions of the construction machine are organically and comprehensively improved in terms of cleaning of the cooling device, reduction in increase of temperature in the engine room, reduction in noise leakage, and miniaturization of the whole machine. SOLUTION: According to the construction machine, the cooling device R is constructed by arranging two cooling units side by side and another cooling unit in a manner superposing thereon, and the engine room 12 accommodates therein the engine 22 in a manner being spaced away from the cooling device R. The engine room 12 has an engine front cover C1 which has an aperture 50 formed therein, for passing cooled air. Then, the partition member 60 is arranged in the engine room, which guides the cooled air from the aperture 50 generated by a cooling fan 20 of the cooling device R in a manner changing a flow direction in a peripheral direction of itself, to thereby form a cooled air passage CD between the engine cover C1 and the partition member 60 per se. In this manner, the engine room 12 and the engine 22 are cooled by the cooled air from the engine front cover C1.
Patent JP-2002301001-A (JP)
Title: Hot air blower
Inventor: MATSUBARA MITSUHISA
IPC: A47L15/48
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot air blower capable of enhancing the efficiency of heating air and being miniaturized to reduce its manufacturing costs. SOLUTION: The hot air blower comprises a second blower member 35 screwed to the back of an air intake 7 in a washing/drying tub 2. A fan motor 18 is positioned on the back side of the second air blower member. An air-filter mounting member 36 is positioned on the intake 18A side of the fan motor 18. An air filter 19 is detachably mounted to the air-filter mounting member 36 from its upper side. A heater box 22 is fitted over the upper sides of the second blower member 35 and the fan motor 18 and is secured thereto using screws 38 and 38. A heater 25 is inserted into a slot 39 open to a side part of the heater box 22 and is positioned across the air inflow port 23 and the air outflow port 24 of the heater box 22.
Patent JP-2002307064-A (JP)
Title: Water treatment method, water treatment apparatus and hydroponic system using the same
Inventor: KONDO YASUTO
IPC: A01G31/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment method and apparatus capable of markedly improving the removal effect of microorganisms in drinking water or wastewater, and a hydroponic system using the same. SOLUTION: The water treatment method includes a first treatment step wherein an electrode 11 and carbon fibers 8 capable of collecting at least microorganisms are immersed in a flow channel of a water to be treated and positive potential is applied to the carbon fibers and negative potential is applied to the electrode to adsorb microorganisms by the carbon fibers, a second treatment steip for stopping the flow of water to be treated after the completion of the first treatment step and raising the potentials applied to the carbon fibers and the electrode in the presence of water to be treated while the polarities of the potentials applied to the carbon fibers and the electrode are held as they are to bring about the electrolysis of the water to be treated,  and a third treatment step for applying AC voltage across the electrode and the carbon fibers in the presence of water to be treated after the completion of the second treatment step.
Patent JP-2002310275-A (JP)
Title: Control device for vehicle
Inventor: TAKAGI ISAO
IPC: F16H61/02
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device for vehicle capable of restricting a feeling of incongruity of a driver due to a rise of vehicle speed in spite of a constant input rotation number to a continuously variable transmission without excessively enlarging the output of a power source. SOLUTION: Target output of an engine 1 is determined based on a driver's demand for output to the engine 1 through depression of an accelerator pedal 8, and a target engine rotation number as a target value of an engine rotation number (input rotation number to the continuously variable transmission 3) is determined based on the target output and the car speed. The target engine rotation number is determined in such a way that the target engine rotation number to the target output is higher as the car speed V is higher. A speed change ratio of the continuously variable transmission 3 is adjusted to set an actual engine rotation number coincide with the target engine rotation number. The engine rotation number rises corresponding to rise of the car speed V without excessively enlarging the target output corresponding to rise of the car speed V.
Patent JP-2002001097-A (JP)
Title: Multifunctional subassembly for contact, mass distribution, and heat and/or mass exchange between at least one gas phase and at least one liquid phase
Inventor: HARTER ISABELLE
IPC: B01J19/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional subassembly adapted so that the optimal gas/liquid distribution may be ensured over the entire surface in a spray form or a liquid film form by diminishing the number of pour points, that the effective gas/liquid contact may be established in order to ensure suitable heat exchange or mass exchange, and that the bulkiness of a reactor may be minimized. SOLUTION: There is provided a multifunctional subassembly for a container having at least one particulate solid bed that ensures the contact, mass distribution, and heat and/or mass exchange between at least one gas phase and at least one liquid phase, wherein each downcomer 1 has at least one filler 5 composed of at least one element having a cross section of flow rectangular to the axial line of the downcomer 1 between the upper and lower parts, the element extends along the entire of the cross section of the downcomer 1 in the pass zone and is composed of a plurality of cells through which a liquid phase and a gas phase pass, and the cells lead the pass of the fluid substantially radially in the downcomer 1.
Patent JP-2002317162-A (JP)
Title: Base fabric for pressure-sensitive adhesive tape, made by using cross laminated nonwoven fabric, and pressure- sensitive adhesive tape made by using the base fabric
Inventor: KUMEHARA YORIO
IPC: D04H3/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a base fabric for a pressure-sensitive adhesive tape, which is excellent in transverse tearability although a cross laminated nonwoven fabric is used as a base fabric having sufficient strength even if it is thin. SOLUTION: A pressure-sensitive adhesive tape 10 consists of a base fabric 12 and a pressure-sensitive adhesive layer 4. The base fabric 12 has a cross laminated nonwoven fabric 11 made by laminating a longitudinal base material 1 and a transverse base material 2, and a synthetic resin layer 3 formed on the side of the longitudinal base material 1 and having a thickness of 20 μm or greater. The longitudinal base material 1 and the transverse base material 2 are each a stretched unidirectional nonwoven fabric wherein filaments protected by a thermoplastic resin are unidirectionally arranged and stretched, and they are laminated in such a manner that the directions of arrangement of the filaments thereof are crossed at a right angle. The ratio of the basis weight of the transverse base material 2 to that of the longitudinal base material 1 is (1.0 to 2.5):1.
Patent JP-2002151644-A (JP)
Title: Laminated semiconductor device and manufacturing method thereof
Inventor: KIKUMA KATSUTO
IPC: H01L25/065
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a laminated semiconductor device, which can house arbitrary sizes of a plurality of semiconductor elements in one package in a state that the elements are laminated, and to provide the manufacturing method of the laminated semiconductor device. SOLUTION: A laminated semiconductor device is constituted in a structure that a first semiconductor element 22 is mounted on a flexible printed board 26 provided with terminals for external connection. A printed circuit board 32 is provided on the element 22, and the element 22 is flip-chip mounted on the board 26. A second semiconductor element 24 is fixed on the board 32. The element 24 is wire-bonded to the board 26 and the element 22 is wire- bonded to the board 26 via the board 32.
Patent JP-2002318225-A (JP)
Title: Molten metal probe
Inventor: TANIGUCHI GOUKIYO
IPC: B22D2/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a molten metal probe capable of revealing the lasting time of an equilibrium part showing a solidification temperature in a temperature signal with respect to a molten metal, especially a molten metal high in the content of carbon like molten iron. SOLUTION: In the molten metal probe, a coagulation container for demarcating a solidification chamber filled with the inflow molten metal to solidify the same and the thermometric sensor inserted into the solidification chamber are provided to a probe main body immersed in the molten metal. A heat insulating container for surrounding at least the outer periphery of the solidification chamber to demarcate a heat insulating chamber is formed, and a flow channel for guiding the molten metal to the heat insulating chamber to fill the chamber is formed.
Patent JP-2002318422-A (JP)
Title: Conversion adapter and camera accessory
Inventor: KAWAMO KENJI
IPC: G03B11/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the plug of a camera accessory from coming off a connection socket. SOLUTION: This conversion adapter 20 has a flexible cable 23. The cable 23 has the plug 21 at its one end and a jack 22 at the other end. The jack 22 is provided with a clip. The plug 21 is connected to the connection socket 12 of the camera 10. A release switch device 40, which can not be directly connected to the camera 10, is connected to the jack 23. A strap 30 is held by the clip and the jack 22 is attached to the strap 30. The cable 23 is long enough to prevent the displacement of the jack 22 from being transmitted to the plug 21 even when the jack 22 is somewhat displaced. Then, the jack 22 is attached so that the device 40 may be on the rear side of the camera 10.
Patent JP-2002330061-A (JP)
Title: Random signal generater
Inventor: NAGASHIMA YUICHI
IPC: G06F1/02
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a random signal generater capable of shortening a test time, and reducing the storage capacity of a memory. SOLUTION: A signal added with a cable loss is outputted from a D/A converter 6 by using a primary random signal generater 1, a waveform judging part 2, an address counter 3, and a signal generating memory 5 or the like. Moreover, jitter changing amounts outputted from a jitter changing amount memory 8 are added to fixed data by an adder 9, and the added value is obtained as the counting cyclic value of the address counter 3. When the output of the address counter 3 is matched with the counting cyclic value, the comparator 9 outputs a reset signal to the address counter 3. Thus, the signal to be outputted from the D/A converter 6 can be added with jitter in addition to the cable loss.
Patent JP-2002327897-A (JP)
Title: Natural gas adsorbing and storing device and method
Inventor: SEKI KENJI
IPC: B01J20/28
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a storing device having excellent storing performance even when adsorption/desorption of multicomponent natural gas is repeatedly performed and capable of adjusting quantity of heat of discharge gas. SOLUTION: In an adsorption type storing device having a pressure container for adsorbing natural gas by an adsorbent filled in the pressure container, this natural gas adsorption type storing device is characterized by successively providing a first adsorption container for mainly adsorbing components except methane and a second adsorption container for adsorbing remaining gas made mainly of methane in an introducing direction of natural gas and providing a quantity of heat adjusting means for discharge gas for mixing gas discharged from the first adsorption container and gas discharged from the second adsorption container.
Patent JP-2002326908-A (JP)
Title: Method for producing cosmetic product
Inventor: SATO MAKOTO
IPC: A61K8/02
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cosmetic product, with which a clear uneven pattern can be transferred to and formed on the surface of a cosmetic. SOLUTION: This method for producing a cosmetic product is provided with a process for preparing an elastic mold 1 having a transfer pattern 5 for transferring and forming the uneven pattern on the surface of a cosmetic on its surface, a process for bringing the surface of the elastic mold 1 into contact with an opening part 2a of a drum-shaped cosmetic holder 2 also used as a mold member, a process for packing a cosmetic in a flow state into a space enclosed by the surface of the elastic mold 1 and the inner peripheral surface of the opening part 2a of the holder 2 and a process for solidifying at least the outer peripheral part of the packed cosmetic and separating the cosmetic together with the holder 2 from the surface of the elastic mold 1.
Patent JP-2002332755-A (JP)
Title: Roof for multipurpose house
Inventor: IKENOUCHI TERUMASA
IPC: E04H15/64
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a roof which can be laid without a worker climbing the roof. SOLUTION: A guide rope 9 arranged inside a guide rail 2 is wound by a sheet winding drum 14 and drum 15. A sheet 7 is stretched between a pair of guide rails through the guide ropes 9. The sheet 7 is wound on the sheet winding drum 14. While putting the sheet winding drum 14 in winding-out operation and the winding drum 15 in winding operation from a state before laying a roof, the sheet 7 is moved upward to cover a roof part 5, thus laying the roof. After the roof is laid, the movement of the sheet 7 is stopped. Tension wires 16, 22 are then pulled to apply tension to the guide ropes 9, 9. The sheet 7 can thereby be stretched without becoming loose in the width direction and the length direction.
Patent JP-2002332659-A (JP)
Title: Noise reducing device for construction machinery and construction machinery equipped with the same
Inventor: TAKEDA SAKAE
IPC: F02B77/13
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To effectively reduce noise in a prescribed frequency band. SOLUTION: A plurality of passages 12 are formed via bulkheads 11 in a dust 10, which is mounted on a cover 20 forming an engine compartment 4, and a sound absorbing material 13 is stuck on the bulkhead 11. In that case, a cross-sectional length b of the passage 12 is set to be taken as half or the whole of a wavelength at a frequency f of the noise to be absorbed.
Patent JP-2002332173-A (JP)
Title: Elevator device
Inventor: KAWASAKI MITSUHIRO
IPC: B66B3/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device that easily solves a problem of door closing anomaly by a mass of snow. SOLUTION: A building 1 with a plurality of floors 8 is equipped with a car 4 serving between the floors 8. The building 1 is provided with a snow detector 11 for generating a signal when a snow cover reaches a given value, and the car 4 is mounted with an annunciating means 14 for notifying snow packing in a sill 10 of a door 9 when the signal is generated.