baber/WOPTO huggingface dataset:
Patent JP-2002110439-A (JP)
Title: Transformer
Inventor: IWATA TORU
IPC: H01F27/29
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To enable a transformer to cope with many kinds of machines. SOLUTION: A plurality of flanges 22-27 are installed to the bobbin 20 of the transformer and pins 1-12 are respectively provided on the flanges 22-27.
Patent JP-2002118874-A (JP)
Title: Mobile telephone set
Inventor: SHIBUYA RYOICHI
IPC: H04W4/16
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone set capable of informing a base station of a change of a switching state due to the stop or start of a radio part and receiving information corresponding to the switching state from the base station. SOLUTION: Current supply to the radio part 3 built in a body can be selectively stopped, the radio part 3 can be switched from stop to start or start to stop by executing a radio setting program 7a stored in a ROM 7, the radio part 3 is formed so as to process notification operation for automatically transmitting the switching information to the base station by a notification program 7b stored in the ROM 7 and the base station is formed so as to transmit a message corresponding to the switching information to a call originator originating a call to the main body.
Patent JP-2001159308-A (JP)
Title: Device for generating gaseous reduction agent for exhaust emission control of internal combustion engine by catalyst
Inventor: LUEERS BERNHARD
IPC: F01N3/20
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating a gaseous reduction agent for exhaust emission control of an internal combustion engine, practically converting a well-known method of operating for an automobile, by a catalyst. SOLUTION: This device according to this invention to generate a gaseous reduction agent from a press body 6 for a reduction agent introduced in exhaust purified by a catalyst comprises a scavenging container 5 closed by sealing a pressure for the press body 6 and provided in a bottom region with a heating device 7 and a gas scavenging space 8 connected to the heating device; and a regulating valve 10, causing inflow of exhaust gas to a reaction chamber 11 having a valve opening part connected to an exhaust gas conduit 1 and thermally converting a gaseous reduction agent into a gaseous reductive product, and connected to a gas scavenging space.
Patent JP-2002115627-A (JP)
Title: Orifice plate and its manufacturing method
Inventor: KINUTA KIYOSHIZU
IPC: F02M61/18
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an orifice plate having a spray-angle adjustable nozzle hole without forming the nozzle hole to be inclined. SOLUTION: A turbulent flow generating level difference part 14 ranging from an injection side opening 11a to a spouting side opening 12a is formed in the nozzle hole 13 passing from an injection plane 11 as an inlet of a liquid on each of the orifice plates 10a, 10b to a spouting plane 12 as an outlet of the liquid. During movement of the liquid from the injection side opening 11a to the spouting side opening 12a, the liquid collides with a movement preventing wall body as the turbulent flow generating level difference part 14 to generate a turbulent flow in the nozzle hole 1, which permits the curve of a flow passage for the spray liquid and accelerates fine atomization of the spray liquid.
Patent JP-2002118633-A (JP)
Title: Folding portable telephone
Inventor: NISHIBORI TAKAHISA
IPC: H04B1/3822
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a folding portable telephone having a structure in which an image display part can be confirmed even in a state that an enclosure is folded in a reception waiting operation and in which the enclosure can be formed in the same manner as a conventional portable telephone. SOLUTION: A rotating unit which connects an upper enclosure part 101 to a lower enclosure part 102 so as to be foldable is provided with a first rotating shaft 104a which is used when both enclosure parts are folded and a second rotating shaft 104b which is installed at right angles to the shaft 104a. The enclosure part 101 can be turned by 180 deg. or more around the rotating shaft 104b. When the enclosure part 101 is reversed and folded from a state that both enclosure parts are opened so as to be used, the image display part is situated so as to be visually recognized on the surface of the folded enclosure part 101. When the enclosure part 101 is folded as it is from the state that both enclosure parts are opened and used, the image display part is arranged and installed so as to be situated at the inside of the folded enclosure part 101.
Patent JP-2002121084-A (JP)
Title: Cordierite-based ceramic honeycomb structure
Inventor: SUWABE HIROHISA
IPC: B01D39/20
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a high strength cordierite-based honeycomb structure which is capable of being used as a filter for capturing fine particles discharged from a diesel engine even when the porosity of a cordierite-based ceramic is >=55%. SOLUTION: The cordierite-based ceramic honeycomb filter has a chemical composition of main components, comprising 42 to 56 mass % SiO2, 30 to 45 mass % Al2O3 and 12 to 16 mass % MgO. In the pores present at arbitrary cross section of the honeycomb wall having a porosity of 55 to 80% and each having cross-sectional area of >=1,000 μm2, pores each having a nearly circular cross-sectional form are contained.
Patent JP-2002122278-A (JP)
Title: Flexible hume pipe for propulsion
Inventor: MASAKA KOSEI
IPC: F16L9/22
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a flexible hume pipe for propulsion capable of preventing lowering of strength or growth of a cavity in a main body of the hume pipe due to inflow of cement milk to between each of constitutional parts at the time of manufacturing the flexible hume pipe for propulsion by a centrifugal force molding method. SOLUTION: A pair of metal mold rigid protective pipe clearance sealing members 10 made of a ring elastic body a cross-section in the radial direction of which is a U-shape is arranged so that each of both end parts of a rigid protective pipe 5 and a second protective pipe 6 are fitted in its respective recessed part, a sealant 12 is applied between an inner peripheral surface of the rigid protective pipe 5 and an outer peripheral surface of the second protective pipe 6, a sealant 13 is applied along the overall circumference between the inner peripheral surface of the second protective pipe 6 and the outer peripheral surface of the flexible body 3 in the neighbourhood of both end parts of the flexible body 3,  and a sealant 14 is applied along the overall circumference in order to cover a weak body part 4 between the inner peripheral surface of the weak body 4 and the outer peripheral surface of the protective pipe 6 made of cutting part of the rigid protective pipe 5.
Patent JP-2002116153-A (JP)
Title: Visual inspection apparatus
Inventor: SAKAMOTO KENJI
IPC: G01B11/30
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a visual inspection apparatus for detecting flaws in cylindrical bearing parts that the apparatus may detect as a defect even a small amount of oil causing little problem even if adhering to the parts, resulting in low accuracy of detecting defects. SOLUTION: This visual inspection apparatus 1 illuminates a surface 2 to be inspected with an illuminating device 13 and picks up its images with a camera 15 to obtain image information. The illumination of the surface 2 is varied to obtain first image information which corresponds to dark illumination and second image information which corresponds to bright illumination. Both pieces of information for the same part are compared, and if a difference in density between both pieces of information is smaller than a predetermined value V1, the surface is determined to have a defect. Because the difference in density varies depending on whether the defect is a flaw or oil, oil and uneven illumination or the like are distinguished from each other for accurate determination of defects such as flaws.  Great uneven illumination is determined based on the size of a portion where the density indicated by low-illumination image information corresponds to dark images.
Patent JP-2002125189-A (JP)
Title: Video signal reproducing device
Inventor: KAITA KUNIHIRO
IPC: H04N5/92
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a video signal reproducing device that can increase detection of a trigger bit of a video CD with a small circuit scale. SOLUTION: The video signal reproducing device is provided with an input buffer 103, a pointer controller 106 that controls an address of the input buffer 103, an adder 105 that calculates a difference between a write address and a read address, a -2 comparator that outputs a request signal when the output of the adder 105 is less than -2, a start code detector 107 that detects an MPEG start code from an output of the input buffer, and a processor 108 that reads data in the input buffer and controls the pointer controller. The start code detector detects a pack start code and the processor reads a Submode including the trigger bit before the pack start code by two bytes to detect the trigger bit.
Patent JP-2002120586-A (JP)
Title: Neutral reset mechanism for working vehicle
Inventor: IBE TOSHIHIKO
IPC: B60K20/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a neutral reset mechanism having simple and compact construction for resetting a shift lever to a neutral position with the depression of a pedal. SOLUTION: The neutral reset mechanism for a working vehicle comprises a continuously variable transmission mechanism 14a and a pedal 47b having the shift lever 41 for changing its gear ratio, extending to the upper part of a step 6 with its turning shaft 83 being pivotally depressed at the lower part of the step 6 for the working vehicle, the pedal 47 being depressed to reset the shift lever 41 to the neutral position. It has an arm 84 fixed to the turning shaft 83 and arranged along an approximately vertical direction and first and second links 85, 86 each having one end pivotally connected to the end of the arm 84. The first and second links 85, 86 having the other ends provided with oblong holes or grooves 85a, 86a, respectively, and pins 91 to be connected in linkage to the shift lever 41 are located in the oblong holes or the groove 85a, 86a of the links.
Patent JP-2002120079-A (JP)
Title: Device and method for laser beam machining
Inventor: USHIDA HIROSHI
IPC: B23K26/042
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To realize a laser beam machining with high precision by relatively positioning the irradiated position with a laser beam and the set position of a work. SOLUTION: The laser beam machining device 1 is so composed that the work is irradiated with the laser beam and the device is provided with an image pickup means 2 which irradiates the work with the laser beam and reads the image of an irradiated trace of the laser beam and the image of the set position of the work on the same axis with the laser beam axis, a deviation recognizing means 5 which stores the coordinate values of the laser beam machining position specified by the image of the irradiated trace of the laser beam and recognizes a relative deviation by comparing the coordinate values of the laser beam machining position with the coordinate values of the machining position of the work specified by the image of the set position of the work, and an irradiated position correction means 3 which moves the irradiated position with the laser beam according to the relative deviation.
Patent JP-2002121555-A (JP)
Title: Soil stabilizer
Inventor: KIYOZAWA KIYOHITO
IPC: C02F11/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the extreme difficulty in inhibiting the generation of odors in conventional soil stabilizers, the issues of soil pH increase and chromium contained in cement in cement soil stabilizers and the problem of an accelerative expansion of environmental pollution caused by the dominance of cement soil stabilizers among the existing products due to their cost advantages. SOLUTION: Against 100 pts.wt. humus, <=100 pts.wt. each of sulfate compounds such as calcium sulfate, iron sulfate, etc., and their chlorides are added and mixed under pressure to form a viscous matter in a sludge form which is subsequently dried to yield a solid matter. The solid matter is ground to obtain a modified humus powder. From 3 to 50 wt.% modified humus powder, from 1 to 10 wt.% inorganic flocculant, from 10 to 50 wt.% matter synthesized from calcium sulfate (calcium carbonate was used previously) and microsilica, from 10 to 70 wt.% fly ash and from 10 to 70 wt.% paper sludge ash are uniformly blended to obtain the soil stabilizer.
Patent JP-2002127161-A (JP)
Title: Columnar body, method for manufacturing the same and mold for manufacturing columnar body
Inventor: TANAKA YOSHIHARU
IPC: B29C39/10
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an injection part is large and material loss is large in a conventional mold for manufacturing a columnar body and, since an inlet part is large, the cutting or cutting processing labor for removing this part from a molded article becomes large and, since the cut surface thereof appears as the surface of the molded article, shape arranging processing is not simple. SOLUTION: The mold 1 has a columnar cavity 6 and the center axis 6e of the columnar cavity 6 is inclined with respect to a vertical axis. The injection hole 8 piercing the external space from the columnar cavity 6 is formed in the vicinity of the topmost part of the columnar cavity 6. The air escape hole piercing the external space from the columnar cavity 6 is formed near the injection hole 8.
Patent JP-2002125853-A (JP)
Title: Cooking device and its cooking method
Inventor: HANIYUDA KATSUYA
IPC: F24C15/34
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device and its cooking method which can not only cook the food evenly, but also make effective use of the energy. SOLUTION: This cooking device comprises a pot 1 which can accommodate a food 4 in a closed condition, and a heat storage tank 2 which communicates with the inner part of this pot 1. The heat storage tank 2 characteristically has a delivery means 19 which delivers the generated steam into the inner part of the pot.
Patent JP-2002135684-A (JP)
Title: Operation panel of electrical equipment
Inventor: FUJIKI TOSHIYUKI
IPC: H04N5/64
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To suppress dents of an operation panel part of electrical equipment from occurring. SOLUTION: The operation panel 1 is provided on the surface of a DVD combo 10 and with a front cabinet 3, plural operation keys 5 and a regulating means 7. The part of the surface of the DVD combo 10 is constituted by the front cabinet 3. The respective operation keys 5 are supported by the front cabinet 3. The regulating means 7 regulates elastic deformation of the front cabinet 3 inside the DVD combo 10.
Patent JP-2002133739-A (JP)
Title: Loading mechanism
Inventor: NAWA KIICHIRO
IPC: G11B15/60
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a loading mechanism capable of reducing parts cost and simplifying assembly. SOLUTION: In this loading mechanism 100 for engaging a supply reel motor to a supply reel when a tape cartridge built-in with the supply reel is inserted in a tape drive 10 mounted with the supply reel motor 60, a guide hole 150a for a drive ring 160 elevating a drive gear 120 is integrally formed on a chassis 20.
Patent JP-2002133379-A (JP)
Title: Image data processor, image data processing method and storage medium
Inventor: MATSUMOTO KENTARO
IPC: G06K17/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an image data processor that can improve operability. SOLUTION: The image data processor, in an image capturing operation, prepares a folder in a hard disk drive(HDD) 104 and moves an image in a C card inserted in a PPC card slot 407 to the folder prepared in the HDD 104. The image data captured in the image capturing operation are saved in units of albums in the HDD 104, and for printing the album, a printing button 404 is depressed to start printing. For writing a selected album into a CD-R/RW, a disc writing button 405 is depressed. For uploading a selected album via the Internet, an uploading button 406 is depressed. One depression of a corresponding button 404, 405, 406 starts processing corresponding to the depressed button.
Patent JP-2002137052-A (JP)
Title: Metal material supplying apparatus for casting equipment
Inventor: NODA SABURO
IPC: B21C51/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a metal material supplying apparatus for casting equipment, capable of making simplifying the structure, and of enhancing the pouring accuracy of molten metal, as well as of solving conventional problems. SOLUTION: The supplying apparatus 10 comprises a metal material transport means 20, a molten metal storage pot 40 that stores a quantity of at least one shot or more of the molten metal, and a dispensing and supplying means 50 having a molten metal supplying pipe 51, a piston pump 61 equipped within the molten metal supplying pipe, and a driving means 64 that drives the piston pump 61. The molten metal storage pot can be made comparatively small in size, and it becomes unnecessary to install a holding furnace and a melting furnace both of large volume. Furthermore, since quantitative determination can be carried out within the molten metal supplying pipe and hence, it makes it possible to save a check valve and a pump chamber, etc., resulting in the simplification of the apparatus.
Patent JP-2002126657-A (JP)
Title: Rice grain grade deciding apparatus
Inventor: SATAKE SATORU
IPC: G01N21/85
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a rice grain grade deciding apparatus which improves the accuracy of the grade decision of rice grains. SOLUTION: This apparatus has a grain size separating means 2 for separating the rice grains to first separated rice grain groups and second separated rice grain groups by constituting the mesh of arbitrary sizes and a supply section 14 for discretely supplying the first separated rice grain groups and second separated rice grain groups separated by the grain size separating means 2 and has a transfer means 15 for discretely transferring the respective first separated rice grain groups and second separated rice grain groups, illumination means 23 and 24 for irradiating the first separated rice grain groups and second separated rice grain groups transferred by the transfer means 15 with light,  a photodetecting means 22 for receiving the light obtained from the first separated rice grain groups and second separated rice grain groups irradiated with the light by the illumination means 23 and 24, a grade deciding means 28 for deciding the grades of the rice grains in accordance with respective pieces of the photodetecting data of the first separated rice grain groups and second separated rice grain groups obtained from the photodetecting means 22, and a display means 34 for displaying the results of the decision made by the grade deciding means 28.
Patent JP-2002137747-A (JP)
Title: Hydraulic control device of power steering
Inventor: ISHII TETSUYA
IPC: B62D5/07
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of manufacturing work performance by simplifying an oil passage, etc., arranged between a flow control valve and a load pressure sensitive valve provided in a pump housing, etc. SOLUTION: This hydraulic control device is furnished with a hydraulic actuator 2 to give assist force to steering force by hydraulic pressure discharged from an oil pump 10, the flow control valve 14 to control a discharge flow rate in accordance with differential pressure before and after a metering orifice 12 and the load pressure sensitive valve 15 to increase supply oil quantity to the hydraulic actuator in accordance with the steering load pressure. The flow control valve is provided at an upper position in the orthogonal direction against a pump shaft 21 in the pump housing, while the load pressure sensitive valve is provided in parallel in the neighbourhood of the pump shaft.
Patent JP-2001196653-A (JP)
Title: Piezoelectric transformer
Inventor: INOI TAKAYUKI
IPC: H01L41/107
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a piezoelectric transformer element from generating noise without degrading conversion efficiency by bringing the element into contact with a case body. SOLUTION: The piezoelectric transformer element 1 is accomodated in the case constituted of an upper case 2a and a lower case 2b, in which an upper load terminal 3a and a lower load terminal 3b are insert molded, respectively. At that time, an elastic adhesive agent 4 is applied at two portions of the upper case 2a and at three portions of the lower case 2b. The piezoelectric transformer element is accomodated inside the case, so that the element 1 is bonded and fixed by the elastic adhesive agent 4 to the upper and the lower cases 2a, 2b without directly bringing the element 1 into contact with the inner walls of the upper and the lower cases 2a, 2b. The lead terminals 3a, 3b are brought into contact with the electrodes of the element 1.
Patent JP-2002139808-A (JP)
Title: Radiation image reader and radiation image reading method
Inventor: ITO TAKESHI
IPC: H04N1/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image reader and a radiation image reading method by which radiation image of higher quality can be formed by reading out the radiation image by using a proper reading condition. SOLUTION: When information on an object to be photographed such as body thickness, body weight, body fat content, age and sex distinction can be obtained, absorbance of radiation by the object to be photographed can be estimated. Since reading conditions of the radiation image can be determined by obtaining such information on the object to be photographed, proper photoelectric conversion can be performed by reading the radiation image according to the reading conditions.
Patent JP-2002144481-A (JP)
Title: Glass thin film laminate having optical function and its manufacturing method
Inventor: SHIMIZU NORIO
IPC: G02B5/28
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To secure optical functions capable of reflecting bright and clear color tones, and desired wave length by preventing deterioration of characteristics for molding and processing, and physical properties when they are molded and processed by alternately laminating two types of glass thin films having different refractive indexes, and when they are used in an extended period of time at high temperatures. SOLUTION: A glass thin film laminate 4 having optical functions is molded by alternately laminating first glass thin films 1 composed of a first glass substance, and second glass thin films 2 composed of a second glass substance having a different refractive index than the first glass substance wherein linearity and parallelity of each are maintained. Heat is applied at the process of molding and processing wherein the first glass thin films 1 and the second glass thin films 2 are alternately laminated, or heat is applied externally to laminated parts after the molding, thereby each content of an alkali metal element of the first glass thin film 1 and the second glass thin film 2 is different.