baber/WOPTO huggingface dataset:
Patent JP-2002218855-A (JP)
Title: Animal excrement-treating granular material and method for manufacturing the same
Inventor: ITO HIROSHI
IPC: A01K1/015
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an animal excrement-treating granular material produced by using used soiled paper-made dishes and paper-made containers as the raw material. SOLUTION: The present invention provides an animal excrement-treating granular material produced as follows: a core part of a grain of <=3 mm in its particle size is formed from laminate-processed waste paper powder; a layer of a coating material comprising an oil-absorbing material and a layer of a coating material comprising paper powder and a water-absorbing resin mixture are formed on the surface of the core part in such a state that the layer surrounds the core part; and the whole body forms a granule. The present invention also provides a method for manufacturing the excrement-treating material. This method allows a man to use used soiled paper-made dishes and paper-made containers as they are.
Patent JP-2003221129-A (JP)
Title: Air floating type belt conveyor system
Inventor: SHIMIZU TORU
IPC: B65G11/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air floating type conveyor system to restrain dusting at a belt conveyor part without using a duct collector or by using a suction fan of small capacity.  <P>SOLUTION: A dust collection chamber 30 having a filter 31 is furnished on a side wall part 22a of a chute 3. Air floating the belt B is introduced to the inside of the chute 3 by an air floating type belt conveyor 2, and dust is led to the dust collection chamber 30 by a flow of the air and collected by the filter 31.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222093-A (JP)
Title: Non-self-priming submerged pump
Inventor: YAMAMOTO TAKASHI
IPC: F04D13/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-self-priming submerged pump, in which increase of the rotation speed of an impeller is made unnecessary, even if the diameter of the impeller in the suction pipe provided under the liquid level is made smaller.  <P>SOLUTION: The pump 1 comprises a pump main-body 2 placid above the level, and a drawing pipe 3 submerged in the downward liquid. The pump main- body 2 comprises an upper impeller 17 for operating a pumping action, a motor 5, and a discharge port 15 for sending out liquid from the impeller 17. The pipe 3 is provided with a suction port 14 for sucking liquid to the tip end. A lower impeller 18 is provided right above the suction port 14. The impellers 17, 18 are respectively secured to a rotation shaft 16 driven by the motor 5. The liquid is forced up by the lower impeller 18 to the impeller 17, which sends the liquid to the outside.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224004-A (JP)
Title: Sliding resistor and method for manufacturing the same
Inventor: SAEKI HITOSHI
IPC: H01C17/00
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding resistor with a resultant resistance value stabilized even when the resistor surface is worn away by the sliding contact and with enhanced producibility, and a method for manufacturing the same.  <P>SOLUTION: A two-layer sliding resistor 16 comprising a lower resistor layer 18 and an upper resistor layer 20 is arranged on a printed board 12 of a variable resistor 10. The lower resistor layer 18 is formed by screen printing using a carbon paste with grain diameter having normal distribution and a screen with coarse mesh size. The upper resistor layer 20 is formed using the same material and a screen with fine mesh size. As a result, the volume resistivity value of the upper resistor layer 20 is high while that of the lower resistor layer 18 is low. Accordingly, the combined resistance value is stable even when the surface of the upper resistor layer 20 is worned away due to a sliding contact 22, and production efficiency is enhanced as compared with cases where different kinds of pastes are used.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222597-A (JP)
Title: Copper foil surface inspection device and copper foil surface inspection method
Inventor: SHU KEIEI
IPC: G01N21/892
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect, with high accuracy, adhesion of fiber onto a resin coating and a defect due to tar or a bubble on a copper foil surface coated with the resin.  <P>SOLUTION: Light is irradiated on the surface of copper foil wound around a guide roller 26, regularly reflected light from the copper foil surface and scattered light from the copper foil surface are received by a CCD camera 14a and a CCD camera 14b, respectively. When luminous energy received by the CCD camera 14a is less than a first threshold value, and the shape of that region is elongated, it is determined that fiber adheres. Luminous energy received by the CCD camera 14b is less than a second threshold value, it is determined that tar adheres. When the luminous energy received by the CCD camera 14b is more than a third threshold value larger than the second threshold value, it is determined that a bubble is present in the region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242116-A (JP)
Title: Certification device, certification system, server, portable terminal, certification terminal, and method of certification
Inventor: SAWA TSUTOMU
IPC: G06Q10/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system in which illegal use by copying information is made difficult in principle in collation (certification) conducted for judging if a regular digital ticket is provided or not.  <P>SOLUTION: This certification system for tickets or the like is provided with a certification information providing server 40 to provide sale data following ticket sale achievement based on a request from a portable terminal 20, the portable terminal 20 to output the certification information (digital ticket) based on the sale data received from the certification information providing server 40 by conducting data communication with the certification information providing server 40, and a certification terminal 30 to read the certification information outputted to the portable terminal 20, and execute a certification process based on the read certification information. The certification information outputted to this portable terminal 20 is generated to include time data indicating time when the certification information is outputted at the portable terminal 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227939-A (JP)
Title: Mechanism for storing extra length of optical fiber
Inventor: YAMADA MASARU
IPC: H05K7/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for storing extra length of optical fiber, a mechanism that prevents the extra length storing defects such as fiber sag and generation of tensile force caused by variance of fiber length and that also prevents abnormality of optical characteristics of fiber arising from these defects.  <P>SOLUTION: This mechanism for storing extra length of optical fiber is equipped with an extra length fiber track 3 formed in the base body 2 of a reel, and with a fiber holding body 5 installed in this extra length fiber track 3. The extra length fiber track 3 is designed to have a nearly circular outer circumference and a flat bottom face. The fiber holding body 5 is provided with a stepped face 5a inclined in the radial direction of the extra length fiber track 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229798-A (JP)
Title: Radio relay system
Inventor: OKURA TAKANORI
IPC: H04B7/15
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio relay system capable of improving functions and reliability.  <P>SOLUTION: The system comprises a plurality of relay channels between arbitrary two radio relay stations 1 for transmitting/receiving data, in the plurality of the relay channels, the system detects transmission quality of radio transmission paths composing of the relay channels constantly, periodically or immediately before data transmission and stores the plurality of relay channels in the order of levels of transmission quality. When transmitting the data, the system selects a relay channel with the best transmission quality to transmit the data, and sets priority to the data to be transmitted to transmit the data in the order of the priority by using relay channels with high transmission quality. Even when the transmission quality of the radio transmission paths are changed due to a change in a surrounding environment, the system can maintain periodicity of the data necessary to transmit periodically and shorten delay times of relay for data having high urgency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231040-A (JP)
Title: Piping device and cutting oil coater using the same
Inventor: INOUE TSUTOMU
IPC: F16L41/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping device and a cutting oil coater using the same, capable of stabilizing the relationship of quantities of oil discharged from a plurality of discharge openings with a simple structure.  <P>SOLUTION: This piping device comprises an oil supply channel 4, a contracted channel 18 connected to the oil supply channel 4 and having an inner diameter contracted with respect to the oil supply channel 4, a space part 45 where the oil in the contracted channel 18 flows out, a wall face 19 partitioning the space part 45 and provided with a hollow, and a plurality of branched channels 20a, 20b where the oil collided with the hollow flows in, and an apex 19a of the hollow and a tip of the contracted channel 18 are opposite to each other. Whereby the deviation of the oil flow of the discharge current into the space 45 can be inhibited. As the apex 19a of the hollow and the tip of the contracted channel 18 are opposite to each other, the discharged current free from the deviation of the oil flow can be distributed from the apex 19a of the hollow as a center. Whereby the quantity of oil flowing into each of branched channels can be approximately conformed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234276-A (JP)
Title: Exposure device and optical device, manufacturing method of device
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device capable of restraining a temperature distribution in a projection optical system by a simple constitution and effecting exposure with good accuracy.  <P>SOLUTION: The exposure device EX is a scanning exposure device wherein a mask M and a substrate P are moved synchronously to transfer the pattern PA of the mask M onto the substrate P through an projection optical system PL. The scanning exposure device EX is provided with a mirror tube K, retaining a projection lens E constituting the projection optical system PL, and a plurality of heat sinks 7 installed at least at two places in a direction intersecting with the synchronously moving direction in the flange unit 2 of the mirror tube K and capable of independently adjusting temperatures at least at the two places.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205968-A (JP)
Title: Method of manufacturing and using bag made of synthetic resin and paper having titanium oxide and ceramic powder bonded thereon
Inventor: YOKOYAMA TSUNETAKA
IPC: B65D81/28
Filed: 2002-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To increase productivity of a highly qualified product by about 30% by manufacturing and using a bag made of a synthetic resin and paper having titanium oxide and ceramic powder bonded thereon.  <P>SOLUTION: The titanium oxide and ceramic powder are bonded or applied to the synthetic resin and paper bag (a polymer bag) to bring about effects such as shield of ultraviolet ray, temperature adjustment, sterilization, insecticidal effect and growth of fruits and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003205280-A (JP)
Title: Low-bod giving disposer fitted to sink with drainboard and crushed garbage decomposing machine
Inventor: TAKENAKA SHINTARO
IPC: E03C1/266
Filed: 2002-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste decomposing fermentation machine which decomposes any kind of organic waste and can save electric power, labor and running cost by using the decomposition medium material which is semi-permanently usable without requiring exchange and scrap.  <P>SOLUTION: The organic waste such as crushed garbage which is fed through a disposer and waste water of a small quantity of city water and kitchen waste water, etc., are introduced into a decomposition treatment tank. Therein, hydrolytic fermentation decomposition/extinguishments is performed and the running cost is reduced to the limit by using the decomposition medium material without requiring scrap.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242596-A (JP)
Title: Vehicle detection system
Inventor: TANIGUCHI YUICHI
IPC: G08G1/04
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle detection system capable of increasing a detection accuracy by reducing the erroneous recognition of a vehicle and detecting the vehicle with a low power.  <P>SOLUTION: A temperature is detected by a temperature detection sensor 10 by sensing infrared ray emitted from the vehicle with a thermo-pile element 10a. A temperature processing part 12 compares the temperature with a background temperature and, when a temperature difference is over a specified value, starts a measurement sensor 11. A sensing and processing part 13 compares a physical amount detected by the measurement sensor 11 with the background value to determine whether the vehicle is present or not. The temperature detection sensor 10 is intermittently operated by a timer 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241229-A (JP)
Title: Reversible image display medium and method of forming image
Inventor: AMARIGOME KISHO
IPC: G02F1/167
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium which has at least one cell for storing a dry developer and can reduce a grainy feeling caused by developing particles in the dry developer at the time of display and can obtain a sufficient image density with a relatively small amount of the dry developer and has a display image hardly broken regardless of application of oscillation or the like to have a high image display performance.  <P>SOLUTION: An image display medium MD1 has a cell CL wherein a dry developer DV1 is stored. The developer DV1 includes three kinds of developing particles, namely, black magnetic developing particles Bm electrified with a negative polarity, black nonmagnetic developing particles Bn electrified with a negative polarity, and white nonmagnetic developing particles Wn electrified with a positive polarity. That is, the developer DV1 includes developing particles different by colors and includes developing particles electrified with positive and negative polarities. The developer DV1 include magnetic developing particles and two kinds of nonmagnetic developing particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241748-A (JP)
Title: Portable terminal device
Inventor: KAWASHIMA TAKAHIRO
IPC: G10H1/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable musical sound data input and musical sound generating device which can be downsized and can easily input musical data and generate a musical sound by only moving the device.  <P>SOLUTION: The output of a magnetic sensor 6 is inputted to a CPU 2 and converted here into musical sound data, which are outputted to a sound source circuit 10 and written to a RAM 4. The data in the RAM are sequentially read out by a sequencer 21 executed by the CPU 2 and outputted to the sound source circuit 10. The sound source circuit 10 converts the real-time musical sound data from the CPU 2 and the reproduced musical sound data from the sequencer 21 into musical sound signals respectively and outputs them to a speaker 23 through a mixer 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246564-A (JP)
Title: Elevator device
Inventor: SUZUKI ICHIRO
IPC: B66B1/34
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily secure balance of a car, even if an elevating stroke is long, in a friction drive type elevator device.  <P>SOLUTION: A traveling cable 10 constituted of only power lines is used instead of a compensating rope. By the traveling cable 10 of the power lines, weight balance between a car 3 side and a balance weight 4 side is kept, where a traction sheave 6 is a point of support. Further, electric power used for lighting or the like for the car 3 can be supplied to the car 3 through the traveling cable 10 of power lines.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241797-A (JP)
Title: Speech interaction system
Inventor: YAMADA SHIGERU
IPC: G10L15/28
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech interaction system which enables a user to easily recognize the timing when the user may speak in response to the speaking of the speech interaction system to realize a smooth interaction between the user and speech interaction system.  <P>SOLUTION: The speech interaction system comprises a speech recognition part which analyzes speech information of the user to recognize the contents, a speech synthesis part which generates a system speech corresponding to the recognized contents, a subordinate sound generation part which generates a subordinate sound showing whether the speech information of the user is accepted, and an interaction performance control part which controls those respective parts. When a speech from the user is received by the speech interaction system, the subordinate sound generation part generates and sends out a subordinate sound signal to a sounding unit so that a fixed sound (subordinate sound) is generated to the user by the sounding unit such as a speaker while the acceptance is possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248830-A (JP)
Title: Fingerprint image analysis device and input device
Inventor: TOKUNAGA KEIICHIRO
IPC: G06F3/033
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device which is fast and low-priced and can move a mouse pointer 3 on a display by using a fingerprint image analysis device 50 which can analyze a fingerprint image 60 at a high speed.  <P>SOLUTION: The input device 40 comprises a sensor 4, a fingerprint image acquisition means 41 which acquires a fingerprint image 6 of a finger 5 when the sensor 4 detects the finger 5 being brought into contact with the sensor, a calculation means 42 which calculates the direction of a vector from a 'specified position of the sensor 4' to the 'center of the fingerprint image 6', and a mouse pointer moving means 43 which moves the mouse pointer 3 in the calculated direction of the vector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248101-A (JP)
Title: Antidazzle and antireflection film, polarizing plate and display device
Inventor: MATSUNAGA TADAHIRO
IPC: G02B1/14
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antidazzle and antireflection film that has a high- resolution aptitude that satisfies both of improvement of glaringness and prevention of garbled characters and color mixture while possessing enough antireflection performance.  <P>SOLUTION: In an optical film having at least one antidazzle hard coat layer on a transparent support medium, the antidazzle and antireflection film is characterized in that when light is made incident from the transparent support medium side, the ratio of the amount of light (I<SB>5</SB>°) scattered in a direction making an angle of 5° with the incident light to the transmitted amount of light (I<SB>0</SB>°) is more than 3.5%, and the ratio of the amount of light (I<SB>20</SB>°) scattered in a direction making an angle of 20° to the amount of the transmitted light (I<SB>0</SB>°) is less than 0.1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245058-A (JP)
Title: Processed egg packed in elastic thin film bag
Inventor: GOMI KATSUYA
IPC: A23L15/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processed egg packed in an elastic thin film, wherein the egg or processed egg heated and coagulated in the elastic thin film can extremely simply be taken out in a shape equal to the shape of the bag without being adhered to the inner surface of the bag.  <P>SOLUTION: The processed egg packed in the elastic thin film bag is obtained by charging a mixture of 100 pts.wt. of raw egg with ≥30 pts.wt. of water in the elastic thin film bag, sealing the bag and then heat the bag to coagulate the raw egg. One or more food materials may further be added to the mixture of the raw egg with the water. The processed egg packed in the elastic thin film bag is also obtained by charging a mixture of 100 pts.wt. of raw egg with ≥30 pts.wt. of water in the elastic thin film bag, sealing the bag, receiving the sealed elastic thin film bag and water in a retort container, and then subjecting the retort container to a retort sterilization treatment. One or more food materials may be added to the mixture of the raw egg with the water. The elastic thin film bag is preferably formed from protein-removed natural rubber, a silicone rubber or a urethane rubber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254842-A (JP)
Title: Tension detector
Inventor: MITSUHASHI TAKASHI
IPC: G01L5/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized tension detector which prevents deterioration of reliability of tension detection caused by deposition of binder powder and fluff of thread.  <P>SOLUTION: The tension detector 1 has a housing case 2 whose housing portion 2a is closed up from its outside. A movable guide member 5 and a pair of stationary guide members 7 are fitted to an upper putting plane of a supporting board 4. Besides, a leaf spring 13 which has a permanent magnet 14 stuck to its free end is fixed to an internal putting plane of the supporting board 4. A magnetic sensor (Hall element) 16 counterposed to the permanent magnet 14 is mounted on a control board 15. Besides, the control board 15 is fitted to the supporting board 4, and is housed in the housing case 2. The lower part 8b of a movable supporting shaft 8 is inserted into a through hole 4a of the supporting board 4, and is fixed to the intermediate part 13c of the leaf spring 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252177-A (JP)
Title: Vehicle-theft determining system, vehicle, program and information storage medium
Inventor: MURAYAMA HIDEKI
IPC: B60R25/33
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle-theft determining system, a vehicle, a program and an information storage medium, capable of determining the theft even in a state that the electric wave from a GPS satellite and the like can not arrive.  <P>SOLUTION: A vehicle theft determining device 20 including a GPS positioning part 22 for detecting a position of an automobile by using electric waves from the GPS satellite when an engine of the automobile is operated, a moving distance measuring part 24 for measuring a moving distance L1 from the success of detecting the position to the stop of the automobile, and a moving distance L2 from the start of the movement of the automobile to the success of detecting the position, a determining part 26 for determining whether the automobile is stolen or not on the basis of the moving distance L1 and the moving distance L2, and a control part 28 for informing a result of determination through an informing part 29, when the theft is determined, is loaded on the automobile.  <P>COPYRIGHT: (C)2003,JPO