baber/WOPTO huggingface dataset:
Patent JP-2001105511-A (JP)
Title: Method and apparatus for producing pneumatic tire
Inventor: UEDA HIROSHI
IPC: B29D30/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire manufacturing method capable of minimizing the non-uniformity of a belt wave and a belt gauge, capable of ensuring the joining of a joined part and achieving a necessary min. arranging space and low equipment cost and a pneumatic tire manufacturing apparatus simple in structure. SOLUTION: A green tire G formed by assembling tire constituent members is housed in a mold to be vulcanized and molded to produce a pneumatic tire. In the manufacturing method, excavated grooves 8 extending in an almost lug groove direction are preliminarily provided to a place where lug grooves are formed to the surface of the green tire G.
Patent JP-2002022446-A (JP)
Title: External force sensor
Inventor: OGUCHI TAKAHIRO
IPC: G01C19/5755
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of an external force sensor where a cavity containing the movable part of the sensor is widened because a narrow cavity is susceptible to air damping that the moving range of the movable part is widened in the vertical direction when the top face 20a and the bottom face 20b of the cavity are made too high and the movable comb-tooth electrode 21 at the movable part is left in a state riding on the fixed comb-tooth electrodes 31, 41 at the fixed part thus disabling the sensor. SOLUTION: The height D from the fixed comb-tooth electrodes 31, 41 to the top face 20a and the bottom face 20b of a cavity, the widths W1, W2 and W3 of the movable comb-tooth electrode 21 and the fixed comb-tooth electrodes 31, 41 the height h of the movable comb-tooth electrode 21 and the fixed comb- tooth electrodes 31, 41, and the microgaps g1, g2 between the movable comb- tooth electrode 21 and the fixed comb-tooth electrodes 31, 41 are set as elements and the movable part is reset surely to a stationary position by the resiliency of a beam.
Patent JP-2002025282-A (JP)
Title: Non-volatile semiconductor storage device
Inventor: YOSHIDA KEIICHI
IPC: G11C16/34
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To enable preventing reduction of storage capacity being more effective by an accidental write-in error in a non-volatile semiconductor storage device being electrically writable and erasable like a flash memory. SOLUTION: A status register (32) in a non-volatile semiconductor storage chip is provided with a bit (B7) indicating whether access from the outside of a chip can be performed or not, a bit (B4) indicating whether write-in is finished normally or not, and a bit (B6) whether normal write-in can be performed by performing write-in again or not.
Patent JP-2002029581-A (JP)
Title: Plastic container for aerosol product, and aerosol product using the same
Inventor: NISHIMOTO HIROAKI
IPC: B65D83/38
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container for an aerosol product which can properly suppress a jetting agent housed in the container or a gas-form content such as a content liquid vaporized in the container from permeating to the outside of the container, and the aerosol product using the container. SOLUTION: For this plastic container for the aerosol product, a deposited film is formed on the internal surface and/or the external surface of the container.
Patent JP-2001061188-A (JP)
Title: Portable telephone set
Inventor: NOJIMA MIGAKU
IPC: H04W4/16
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify remote operation of a slave unit from within a public range by performing a remote operation via an input means, when its own telephone set is kept in a communication range of a public radio base station and performing the control to transmit a remote operation signal together with a prescribed password number to a master unit via the public radio base station and a communication circuit network. SOLUTION: When a call-out key is operated, a key input part 23 of a cordless telephone set transmits a call channel allocation request signal to a radio base station. Thus, a call circuit is set to a telephone set of the incoming side via the call-out processing and a call-in subscriber can be called via a microphone 25 and a loudspeaker 24. When a call is received by a radio signal that is transmitted from a radio base station and via its own call-out information, i.e., a received call-out number matches with its own ID code that is previously stored in a ROM 36, a ringer tone is produced by a ringer loudspeaker 26 to notify of an incoming call.
Patent JP-2002033940-A (JP)
Title: Clipping circuit and image processor using the same
Inventor: YATANI TAKESHI
IPC: H04N5/208
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a clipping circuit which prevents generation of ringings and which clips an image signal to be input, in order to enhance the sharpness impression of a picture quality and to provide an image processor which uses the circuit. SOLUTION: An edge signal, which is composed of the edge component of an image signal detected by an edge detection circuit 1, is superposed on the image signal by an addition circuit 2, and the image signal which is subjected to edge enhancement is obtained. An image signal which is not subjected to edge enhancement is given to a range setting circuit 3, and the range of the changeable data amount of an image signal is set, on the basis of the image signal before and after the image signal which is processed by the clipping circuit 4. In the clipping circuit 4, the data amount of the image signal subjected to edge enhancement is clipped on the basis of the range of the data amount given by the circuit 3.
Patent JP-2001225713-A (JP)
Title: Gas generator for multi-stage air bag and air bag device
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/26
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator for multi-stage air bag preventing erroneous connection between an igniter and an output part. SOLUTION: Connectors 113a, 113b are provided in end parts of lead wires 109a, 109b, and the connectors 113a, 113b are connected to connection parts 114a, 114b of each output part 107a, 107b. Limiting means preventing erroneous connection are provided in the connectors 113a, 113b and the connection parts 114a, 114b.
Patent JP-2001072914-A (JP)
Title: Aqueous carbon black dispersion solution, preparation method and use thereof
Inventor: KARL ALFONS
IPC: C09D11/037
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersion solution which does not give a stain after sprayed on the substrate as well as good in storage stability by compounding carbon black, a cationic surfactant and a nonionic surfactant with water at a specific ratio. SOLUTION: 1 to 45 mass % of carbon black, 1 to 40 mass % of a cationic surfactant and 0.5 to 10 mass % of a nonionic surfactant are compounded. For the carbon black, a pigment, a pigment carbon black having an average particle size of 8 to 80 nm as the primary particles and the DBP value of 40 to 200 mg/100 g, which is prepared using a furnace method, gas black method, channel method or lamp black method, can be used. The carbon black is dispersed in water together with a wetting agent, which may be dispersed by use of a purl mill, an ultrasonic apparatus or Ultra-Turrax according to circumstances. Alternatively, it is further centrifuged or filtered. The pH of the dispersion solution is preferably 1 to 4.
Patent JP-2002034511-A (JP)
Title: Method for producing dietary fiber using soybean meal as raw material
Inventor: HOSHINO EIZO
IPC: A23L11/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a new method for efficiently and economically producing high-purity dietary fibers by effectively utilizing a soybean meal such as bean- curd refuse discharged from the production of bean curd. SOLUTION: This method for producing the high-purity dietary fibers uses the soybean meal as a raw material and comprises (1) a method for heat-treating the soybean meal in an alkaline treating liquid (method for chemical treatment) or (2) a method for making a proteolytic enzyme or the proteolytic enzyme and a cellulolytic enzyme act on the soybean meal (method for enzymic treatment) or further (3) a method for combining the method for chemical treatment (1) with the method for enzymic treatment (2).
Patent JP-2002032208-A (JP)
Title: Label issuance network system
Inventor: HITOMI HIROYUKI
IPC: B41J21/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To solve problems that a large amount of man-hours is required for design and issuance of a label since many processes are separately performed for the label design and issuance, each process depends on manual works and prevention of erroneous sticking is required when the label is stuck. SOLUTION: A label issuance system is constructed to consistently perform design, printing and cutting off of the label by designing a label drawing by using graphic plotting software of a personal computer, printing and cutting the label drawing by controlling a printer and a cutting plotter with the personal computer. Furthermore, sharing of label drawing data between remote places is enabled by making the label drawing data into a data base, storing them in the personal computer and connecting a plurality of systems with the computer via a line.
Patent JP-2002038183-A (JP)
Title: Method for producing sphingoglycolipid-containing substance
Inventor: MIYANISHI KENJI
IPC: C07H15/10
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sphingoglycolipid attracting public attention as a functional raw material for a cosmetic or food, without having any problem in product safety that is pointed out in its extraction from an animal tissue, and also by using a raw material having no value as a food until now even it is a plant raw material. SOLUTION: This method for producing the sphingoglycolipid-containing substance is provided by adding an organic solvent having a polarity to a kind of tuber such as Tobi flour (a by-product in the production process of konjak), etc., or an oil cake such as a cotton seed oil cake, etc., and extracting the sphingoglycolipid.
Patent JP-2002032660-A (JP)
Title: Electronic mail processing method
Inventor: KOBAYASHI KAZUHIRO
IPC: G06Q50/00
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a mail processing method which gives added value to a mail at the time of mail transmission over the Internet to give a pleasure to persons exchanging mails with each other. SOLUTION: When a user accesses a home page opened on the Internet by a mail processing system 2 to select a virtual post which the use desires, a mail transmitted from a user terminal is received by a data input/output part 11 through the Internet. User authentication based on user information in a database 16 is performed in a user information management part 14, and an enterprise information management part 15 takes out the information of an enterprise which the user selects from the database 16, and a mail data processing part 13 adds a peculiar number and an advertisement of the enterprise to each mail on the basis of enterprise information in the database 16 and performs transfer processing to a transmission destination. The transmission history information of individual mails is held in the database 16, and the winner of a prize competition prepared by each enterprise is selected on the basis of peculiar numbers added to respective mails.
Patent JP-2002041330-A (JP)
Title: Center monitoring system and its log managing method
Inventor: MURAMOTO KAZUYUKI
IPC: G06F11/34
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To monitor operations of application of each client without troubling a work of an original distributed system. SOLUTION: A log storage means 223 stores logs to be outputted from the application 22a and transmits the logs only when they can be transmitted to a center server 10. A log storage means 12 stores the logs transmitted from each client. A log confirming means 13 detects unreceived logs based on the logs stored in the center server 10 in first timing to be generated by a startup trigger 100. A disappeared log collecting means 14 transmits transmission requests of the unreceived logs from the center server 10 to each client 200 in second optional timing to be generated by the startup trigger 100. A disappeared log acquiring means 14 reads the unreceived logs among the logs stored in a log storage device 225 and transmits them to the center server 10.
Patent JP-2002038909-A (JP)
Title: Valve system
Inventor: NAGABUCHI HIROKI
IPC: F01L1/18
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a valve system facilitating a change of design to attain improvement of efficiency of manufacture. SOLUTION: This valve system is constituted by providing a valve 2 mounted in a cylinder head 3 of an internal combustion engine, a rocker arm 5 mounted in a cylinder head cover 6 mounted in the upward of the cylinder head 3 to be arranged in an upper part of the valve 2, a lash adjuster 10 mounted in the cylinder head cover 6 to support the rocker arm 5, and a cam shaft 8 mounted to freely rotate in the cylinder head cover 6 through a cam cap 7.
Patent JP-2002038261-A (JP)
Title: Sputtering target and manufacturing method
Inventor: WATANABE TAKASHI
IPC: C23C14/34
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To improve a uniformity of a film thickness distribution of sputtered film (tungsten silicide film) over a surface, which is caused by a crystal structure or a crystal orientation, when a sputtered film is formed with a tungsten silicide target, and to greatly reduce number of generated particles. SOLUTION: This sputtering target comprises the tungsten silicide expressed by WSix, wherein x is a number satisfying 2<=x<=4. The target further comprises that a sum of ratio of crystals with face orientations of (002), (101), (110), (103), (112), and (213) against whole WSi2 crystals, is 25% or more, when a surface of the tungsten silicide target is measured with a X-ray diffraction method, and besides that a ratio of crystals with an face orientation of (101) against whole WSi2 crystals is 5% or more, and a ratio of crystals with an face orientation of (111) against whole Si crystals is 10% or more.
Patent JP-2002036816-A (JP)
Title: Pneumatic tire
Inventor: KUROKAWA MAKOTO
IPC: B29D30/60
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire equipped with an enhanced anti- abrasiveness and capable of exerting both the running performance on the ice and snow and also the running performance on an ordinary road surface compatibly. SOLUTION: The pneumatic tire 10 is provided at the peripheral surface with a tread 12 of rubber having a plurality of blocks partitioned by grooves 16 over the circumference. The tread rubber is formed by alternately laminating rubber layers as two sorts of thin films having different foaming ratios. The materials othe two layers are; the first layer 18 with a higher foaming ratio is of foaming rubber while the second layer 20 with a lower foaming ratio is of non-foaming rubber consisting of a rubber substance and carbon, etc.
Patent JP-2002037970-A (JP)
Title: Acrylic resin composition
Inventor: TAKIYAMA SHIGEO
IPC: C08K7/24
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic resin composition capable of giving a molded product with high impact resistance while maintaining high transparency. SOLUTION: This acrylic resin composition is obtained by compounding such particles that at least the surface thereof consists of a calcium phosphate- based compound having petaloid porous structure, the atom ratio Ca/P is <=33.3, and specific size, size distribution and BET specific surface area are met resepctively.
Patent JP-2002048681-A (JP)
Title: Quality inspection method and instrument for endless metallic belt
Inventor: ICHIKAWA FUMIHIKO
IPC: G01M13/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve a judgment of quality by measuring the original nature of the quality pertaining to the durability of an endless metallic belt. SOLUTION: In the quality inspection method of an endless metallic belt, a plurality of elements in which a protruded part is formed on each one surface across the thickness thereof while a recessed part so shaped to be fitted into the protruded part on the other surface is arrayed in a ring facing each other across the thickness thereof while being bound with a metal strip piercing the elements, the endless metallic belt is kept looped on a sheave and the interval between the elements at a location where it is looped on the sheave is measured to judge the propriety of the quality of the endless metallic belt based on the resulting measured value.
Patent JP-2002049527-A (JP)
Title: Method and device for memory control
Inventor: YAMASHITA YOSHIHIRO
IPC: G06F12/06
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for memory control which is adaptive to the capacity expansion of a storage medium. SOLUTION: This device is comprised of a CPU 1, a memory controller 2, and the storage medium 3. The CPU 1 instructs the memory controller 2 to write and read data to and out of the storage medium 3. The memory controller 2 writes or reads the data to and out of the specified storage medium 3 according to the value of an address 11. Here, an unused address space (A31:27 in Figure) is divided and allocated to the storage medium 3 and its block is accessed to increase the capacity of blocks for the storage medium 3.
Patent JP-2002049404-A (JP)
Title: Positioning control method and device therefor
Inventor: NAKATO ISAMU
IPC: H01L21/68
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a positioning control method and device capable of selectively positioning the driving means of plural devices by one connector. SOLUTION: At the time of inputting data for positioning driving means to plural local controllers LCa-LCc for respectively controlling one or more driving means, one positioning terminal PT is connected to one connector 50 capable of performing branch communication which is connected to the plural local controllers LCa-LCc so that the local controllers LCa-LCc can be selected. Then, the data for positioning the driving means to be controlled by the selected local controllers LCa-LCc are set so that the driving means can be controlled based on the data.
Patent JP-2002046055-A (JP)
Title: Polishing apparatus
Inventor: YAMAMOTO TAKESHI
IPC: B24B29/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To effect high-precision polishing by always applying the polishing load of a polisher in a normal direction to the polished surface of a workpiece, and stably imposing a predetermined polishing load. SOLUTION: This polishing apparatus includes a workpiece drive 22 for rotating the workpiece 2 about a C-axis 41 serving as its axis of rotation; a Z-axis mechanism portion 8 for moving the workpiece 2 in the direction of Z-axis (B-axis) which is the direction of the axis of rotation; an X-axis mechanism portion 7 for moving the workpiece 2 in the direction of X-axis (A-axis) perpendicular to the Z-axis; a θ-axis mechanism portion 6 for tilting the workpiece 2 about a Y-axis 5 perpendicular to the X-axis and the Z-axis; and a control means for controlling the Z-axis mechanism portion 8, the X-axis mechanism portion 7 and the θ-axis mechanism portion 6 so that the point of contact between the workpiece 2 and the polisher 39 is always located on or near the Y-axis 5.
Patent JP-2002050706-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KUWAZAWA KAZUNOBU
IPC: H01L21/8247
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which enables formation of a gate electrode having a desired pattern and a control gate, and to provide a manufacturing method of the device. SOLUTION: The manufacturing method of a semiconductor device comprises a process (a) for simultaneously forming a control gate 170 is a nonvolatile memory transistor 100 and a gate electrode 240 in a field-effect transistor 200. The process (a) comprises a process (a-1) for forming a conducting layer 50 for the gate 160 and the electrode 240, a process (a-2) for flattening the layer 50, a process (a-3) for forming a resist layer R2 patterned on the layer 50 and a process (a-4) for removing the prescribed part of the layer 50, using the layer R2 as a mask.
Patent JP-2002051062-A (JP)
Title: Address setting device
Inventor: YOSHIDA MASAHIRO
IPC: A63F7/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an address setting device that automatically sets an address to a terminal. SOLUTION: A controller 10 arranged at the upper-stream side of bus lines 42, 46 continuously transmits a response command signal 61, returns address information corresponding to a transmission sequence (m) of a reply signal when receiving the reply signal in response to the signal 61. A branch unit 21 has a branch transmission section that delivers a communication command signal to a branch line 43 and a bus line transmission section that delivers a reply command signal to a downstream side of the bus line 42, sequentially transmits the communication command signal to the branch line with respect to the first-come command signals equal to the number of the branch lines and allows the bus line transmission section to transmit a reply command signal 65 to downstream with respect to the reply command signal after the sequential transmission.  A terminal 82 returns the reply signal when receiving the communication command signal and then receives the address information after that.
Patent JP-2002050413-A (JP)
Title: Light electrode, and solar cell using the same
Inventor: ABE NAOTO
IPC: H01M14/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a light electrode with a polymer film as a base board having such a level of photoelectric conversion efficiency which can be practically used not only in a room but also at outdoor, and to provide a pigment sensitized solar cell using the same. SOLUTION: The light electrode has a transparent conductor film composed of a transparent polymer film on one surface of which, a conductive layer is laminated, and the light semiconductor layer laminated on the conductor layer, and the semiconductor layer includes powder of semiconductor and porous semiconductor particles. The porous semiconductor particles are preferably obtained by firing in the temperature of 400 deg.C or more together with the powder of semiconductor, surface activator, and dispersant, and crushed afterwards.
Patent JP-2001150515-A (JP)
Title: Composite extrusion apparatus of rubber and unvulcanized rubber extruding method
Inventor: IKEGAMI HIROSHI
IPC: B29C48/67
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the seizing of rubber by achieving the reduction of a material sump, an increase in discharge quantity, the reduction of screw power and the facilitation of temperature control by reducing the length of a screw having a diameter same to that of a conventional screw and to enable the extrusion molding of a vulacnizable rubber composition at a low temperature. SOLUTION: In a composite extrusion apparatus of rubber constituted so that a gear pump 20 is connected to the leading end of a screw extruder 10 through a filter 14 fitted with a breaker plate 15 and a die head 24 is connected to the gear pump on the discharge side thereof, the screw extruder 10 plasticizes a supplied rubber composition G by the friction with the inner surface of a barrel 12 and external heating to extrude the same to the space on the inlet side of the gear pump 20 and the filter 14 rectifies the rubber composition G while stirrs and plasticizes the same by friction and shearing and the gear pump 20 shears and compresses the rubber composition G to further stirr and plastize the same and applies push-in pressure to the die head 24.