baber/WOPTO huggingface dataset:
Patent JP-2002122177-A (JP)
Title: Vibration isolator, and method of manufacturing vibration isolator
Inventor: TSUTSUMI TATSUYA
IPC: F16F13/18
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To improve assembling while securing sealing performance. SOLUTION: On the inner side of an outer cylinder metal fitting 12, an inner metal fitting 16 is disposed, and these are connected to each other by an elastic body 14. An engagement part 16A of the outer cylinder metal fitting 16 is covered with a seal rubber 14A extended from a main body part of the elastic body 14. Protruded parts 28 protruded toward the engagement part 16A are provided in an axial direction of the outer cylinder metal fitting 16 in the number of 3-10 along a circumferential direction of the outer cylinder metal fitting 16 without being covered with the seal rubber 14A. A partition wall member 34 is engaged with an inner wall surface of the seal rubber 14A of the elastic body 14 while it is engaged with the protruded parts 28.
Patent JP-2002125240-A (JP)
Title: Color image pickup device
Inventor: WATANABE HIDEHIKO
IPC: H04N9/64
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a color image pickup device that can obtain an image with higher accuracy in the case of converting the resolution of the image. SOLUTION: The color image pickup device is provided with a CCD 102 one arrangement pattern of which uses 2×2 pixels, a storage circuit 106 that stores color signals from the CCD 102, a color signal interpolation circuit 108 that sets a luminance generating position in response to the resolution different from the resolution of the pixels of the CCD 102 onto the arrangement of the pixels of the CCD 102, sets 4 color signal interpolation positions corresponding to the luminance generating position and obtains the color signals at the color signal interpolation positions by interpolating the color signals of the surrounding pixels, and a luminance generating means 112 that generates the luminance signal at the luminance generating position from the color signals at the color signal interpolation positions obtained from the circuit 108.
Patent JP-2002127361-A (JP)
Title: Method for forming paste thin film layer by squeegee
Inventor: NAGAI TOSHIAKI
IPC: H05K3/34
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a thin film layer by a squeegee capable of reducing a quantity of a paste material to be left out of the squeegee' s moving range when the squeegee changes its moving direction. SOLUTION: On condition that the thin film layer 4 is formed with a method that the paste material is coated and broadened by moving the squeegee 1 on a screen 2, before a moving direction of the squeegee 1 is changed, the squeegee 1 is once set back. Then, after the squeegee 1 is drawn away from an accumulation 3a of the paste material existing in a moving direction of the squeegee, the squeegee 1 is raised and got over the accumulation 3a of the paste material.
Patent JP-2001162126-A (JP)
Title: Process and device for purifying gas
Inventor: GUILLARD ALAIN
IPC: B01D53/047
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce a device cost and an operation cost in a gas purifying process. SOLUTION: In the gas purifying process, at least two main adsorption towers 5A and 5B and at least one auxiliary adsorption towers 6A and 6B are used in order to remove a first and a second impurities. Packing materials 8A and 8B for adsorbing the first and the second impurities are packed in the main adsorption towers, and the packing materials 8A and 8B for adsorbing the second impurity is packed in the auxiliary adsorption tower. The gas is purified by passing the gas through the adsorption tower 5A without passing through the auxiliary adsorption towers 6A and 6B during the first step. The regeneration of the main adsorption tower 5B and respective auxiliary adsorption towers 6A and 6B is simultaneously executed. The gas is purified by passing the gas through the main adsorption tower 5A and the auxiliary adsorption towers 6A and 6B in order during the second step.
Patent JP-2002130397-A (JP)
Title: Gear shifter
Inventor: TAKAGI KIYOHARU
IPC: F16H3/62
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a gear shifter of 6 speeds in advancement and 2 speeds of reverse movement. SOLUTION: The gear shift is provided with a double pinion planetary gear G1, a single pinion planetary gear G2, a single pinion planetary Gear G3, a first shaft member J1 which connects the single pinion planetary gears G2 and G3 and then connects to a ring gear R1, a second shaft member J2, a third shaft member J3, and a fourth shaft member, and further comprises a planetary gear unit 23 which connects the third shaft member J3 to an output shaft, a first clutch element C1 which is able to connect an input shaft to the second shaft element F2, a friction clutch element C2 which is able to connect the input shaft to a sun gear S1, a third friction clutch element C3 which is able to connect the sun gear S1 to a carrier PC1, a first friction brake element B1 which is able to fix the carrier PC1, a second brake element B2 which is able to fix the second shaft element J2,  and a third friction brake element B3 which is able to fix the fourth shaft element J4.
Patent JP-2002131280-A (JP)
Title: Electrophoresis apparatus
Inventor: NAKAMURA SHIN
IPC: G01N37/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To achieve higher reliability in measurement results using an electrophoretic apparatus. SOLUTION: A voltage for introducing samples is applied into individual reservoirs of a microchip 1 via an electrode 47 with a high-voltage supply part 49 for guiding samples injected into sample reservoirs of the chip 1, to a cross section part between a passage for introducing samples and a passage for separation. At this point, a mobile reflection mirror 15 is moved to the position of the solid line and excitation light from a laser device 11 is made to irradiate on the rear side of the chip 1 via a beam expander 13, a mirror 15, a lens 17 and a dichroic mirror 19.  Fluorescence, light having a prescribed wavelength out of that from the chip 1 made to be irradiated on a spectroscopic filter 21 via the dichroic mirror 19 is made to pass with the spectroscopic filter 21 to the side of the lens 23, and the passing fluorescence light causes an image to be on formed CCD 25 by the lens 23. The distribution of samples in the passage for introducing samples is monitored by a CPU 27, based on the detected signals of the CCD 25.
Patent JP-2002137060-A (JP)
Title: Deposition detection method
Inventor: ISHIDA YUICHI
IPC: B23K9/12
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a detection method of deposition, which can detect rapidly an existence of deposition without necessity of providing an exclusive detection circuit for detecting the deposition. SOLUTION: The detection method provided for an arc welding apparatus, welding wire of which, as the consumable electrode, performs a designated arc welding against a work, starts a so-called anti-stick processing upon receipt of ending signal of welding. The anti-stick processing continues power supply from a welding power source for a while, even after the stop command of wire supply is given, then after a while, it stops the power supply. The method, upon receipt of ending signal of welding, also starts measuring a time period T2 for welding current to go to zero. Finding the welding current to have gone to zero, the measuring of the time period T2 for welding current to go to zero is stopped. The measured time period T2 is compared with a practicing time period T1 predetermined for the anti-stick processing.  If T2 is smaller than T1, the deposition is judged failed, and if T2 is larger than or equal to T1, it is judged satisfactory.
Patent JP-2002137822-A (JP)
Title: Specimen carrying system using self-advancing car
Inventor: ITO TERUAKI
IPC: G01N33/48
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a specimen carrying system using a self-advancing car having advantages of being capable of avoiding need of such a long carrying lane as to block a passage for workers to the utmost. SOLUTION: In this specimen carrying system 10, a specimen holder 12 holding a container 11 containing the specimen is carried by a belt conveyor type carrying mechanism 13 for carrying the specimen. It is provided with a self- advancing car guide 14 placed between a first point P1 and a second point P2 of the carrying mechanism 13, and a self-advancing car 20 guided by the self-advancing vehicle guide 14. The self-advancing car 20 has a first connection part 21 connectable to the first point P1 at a front part, a second connection part 22 connectable to the second point P2 at a rear part, and carrying lanes 23a and 23b selectively connectable to carrying lanes 13a and 13b at the first point P1 and the second point P2 in an upper surface to be capable of executing delivery of the container 11 containing the specimen.
Patent JP-2002141453-A (JP)
Title: Lead frame
Inventor: FUJITA KATSUFUSA
IPC: H01L23/495
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame for a high output transistor capable of executing deep press bending of a support lead and shortening a length of a bonding wire by rigidly caulking and coupling a semiconductor chip mounting part having a plenty of heat dissipation with a thick material to the support lead of a thin material. SOLUTION: The lead frame comprises the semiconductor mounting part 1 formed of the thick material, a support lead 3 formed of the thin material functioned as an external lead, and the external lead 4 provided in parallel with the lead 3. In this frame, a wide through port 2 widerly externally opened than a width of the lead 3 is formed at one side of the mounting part 1. An engaging part 3a formed at the distal end of the lead 3 is caulked, and the both are coupled, and the lead 3 is bent so as to dispose the lead above the upper surface of the semiconductor chip 5.
Patent JP-2002137562-A (JP)
Title: Original plate for lithographic printing plate
Inventor: YANAKA HIROMITSU
IPC: G03F7/004
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate which shows superb aboard-the-machine development properties, high sensitivity and good resistance to plate wear. SOLUTION: This original plate for lithographic printing plate is characterized in that an image formation layer which contains at least one component selected from fine particles containing a chemical compound with a radical polymerizable group and a microcapsule enclosing a chemical compound with a radical polymerizable group and a heat radical generator and a polymethine dye, is formed on a hydrophilic support. Further, the fine particles or the microcapsule contains at least either of the heat radical generator or the polymethine dye.
Patent JP-2002141208-A (JP)
Title: Chip-type composite electronic component, temperature sensor, and electronic apparatus
Inventor: OSADA SHINICHI
IPC: H01C7/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a varistor or a bypass capacitor connected to an NTC thermistor. SOLUTION: A chip-type composite electronic component is provided with a structural part, in which an NTC thermistor chip element 21 displaying the characteristics of an NTC thermistor 6 and varistor chip elements 22 and 23 which have a dielectric constant for displaying the characteristics of a varistor 10 and form the electrostatic capacitance of a bypass capacitor 11, are electrically connected in parallel.
Patent JP-2002139275-A (JP)
Title: Structure for fixing front guard plate of freezer/ refrigerator showcase
Inventor: SASAJIMA HARUO
IPC: F25D23/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a freezer/refrigerator showcase having openings for placing/ taking out articles of commerce in the upper and front surfaces and fixed with a front guard plate to the lower end edge of the opening in the front surface in which workability can be enhanced by fixing the front guard plate easily to the side plate while ensuring fixing strength of the front guard plate and enhancing safety of the showcase, and in which external view of the showcase can be prevented from being damaged even if the front guard plate is secured to the side plate. SOLUTION: A showcase body 1 constructed of a heat insulating wall of substantially L-shaped cross-section having openings 2 for placing/taking out articles of commerce in the front and upper surfaces is closed, at the side part thereof, with a side plate 3 and a front guard plate 4 is fixed to the lower end edge of the opening 2. In such a freezer/refrigerator showcase, a groove 8 is made as a recess to be fitted with the side end part of the front guard plate 4 on the inside of the side plate 3 and the recess is inserted with the end part of the front guard plate 4 thus securing the front guard plate 4 to the lower edge of the opening 2.
Patent JP-2002144121-A (JP)
Title: Hammer drill
Inventor: KOBAYASHI NORIAKI
IPC: B23B45/16
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hammer drill having a rotation transmitting mechanism part and an impact transmitting part capable of restraining grease leakage. SOLUTION: When a hammering element 12 advances toward a tip tool 25 in a cylinder 7, the internal pressure in an air chamber in the cylinder 7 formed by a retainer sleeve 15, an intermediate element 13 and the hammering element 12 is about to increase. The air can escape from opening parts 7a, 15a provided in the cylinder 7 and the retainer sleeve 15 so that the pressure rise in the air chamber can be restrained. With the air, grease in the air chamber escapes from the opening parts 7a, 15a to the outer periphery of the cylinder 7, whereby grease leakage from the tip of the retainer sleeve 15 can be restrained.
Patent JP-2001203047-A (JP)
Title: Thin connector
Inventor: IGARASHI ISAO
IPC: H01R24/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To make a receptacle connector and a plug connector thin. SOLUTION: With one of the side wall of an engaging part of a receptacle connector with a plug connector as a flange part 2b of an insulator 2, and the other side wall as a first shell 4, a contact 3 is arranged in a contact receiving groove 2d set at a flange part, a structure of just one layer of contact as a fitting part of the plug connector can be adopted. The fitting part of the plug connector can be a three layer structure of the contact, the insulator and the shell. Or, it can be a two-layer of the contact and the insulator. The height of the receptacle connector can be smaller than conventional connector.
Patent JP-2002146979-A (JP)
Title: Component layout system for rain gutter
Inventor: SUZUKI HIDEFUMI
IPC: E04D13/064
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent cuttings from generated when cutting a rain gutter so as to adjust the length of one rain gutter to that of another rain gutter in a job site by automatically selecting the route of the rain gutter without any involvement by an expert, optimizing the length of the precut rain gutter, and selecting a connecting component, etc. SOLUTION: The use of CAD data 4 for architectural design allows the fitting route and connecting place for the rain gutter to be found for the purpose of determining all the components constituting the rain gutter. A cutter 13 is controlled according to the data in order to precut the rain gutter. In addition, layout numbers and member numbers are assigned to respective members in order of precutting.
Patent JP-2002147248-A (JP)
Title: Inlet plenum for gas turbine
Inventor: YAMAGUCHI TOSHIKI
IPC: F02C7/04
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inlet plenum easily disassemblable by one worker. SOLUTION: The inlet plenum connects an air passage for introducing air to a chamber accommodating a gas turbine with a suction port of the gas turbine. The inlet plenum is constituted by putting together split pieces split along a flow direction of air flowing through the inlet plenum. Between the air passage and the inlet plenum, an adjuster member for adjusting their connection position is disposed.
Patent JP-2002145962-A (JP)
Title: Polymer, resist material and method for forming pattern
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a resist material used for a method for forming a pattern, inducing high energy line and excellent in sensitivity, resolution and plasma etching resistance at <=180 nm, especially <=160 nm of wavelength. SOLUTION: This polymer is characterized by including recurring units represented by the general formula (1) (wherein, R1 is single bond or an alkylene group; R2 and R3 are each H atom, F atom, an alkyl group or fluorinated alkyl group; both or either of R2 and R3 contain one or more F atoms; R4 is an acid labile group; R5 is H atom or an alkyl group and may contain a hetero atom such as O, N or S; and X is a methylene group, ethylene group, O atom or S atom).
Patent JP-2002158158-A (JP)
Title: Method for fabricating semiconductor device
Inventor: UENO HISANORI
IPC: G03F9/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a semiconductor device in which alignment accuracy can be enhanced in patterning by preventing slurry or contamination from being left due to CMP. SOLUTION: In an accessory mark region of an Si substrate 1, (a). a first recess 4 larger than the contact hole 3 of a semiconductor device forming region is formed in an SiO2 film 2, (b). a second recess 6 corresponding to the first recess 4 is formed by forming a W film 5, (c). an SiO2 film 7 is formed to fill the second recess 6, (d). the SiO2 film 7 above the W film 5 is removed and the part 7' in the second recess 6 is left by etch back or CMP, (e). the W film 5 above the SiO2 film 2 is removed by CMP and the part 5" in the first recess 4 is left while leaving the SiO2 film 7' remaining in the second recess 6 at least partially as a first protrusion 7", and (f). a second protrusion 8' corresponding to the first protrusion 7" is formed by forming an Al film 8.
Patent JP-2002154934-A (JP)
Title: Composition for pseudo-increase of hair
Inventor: ITO SUNAO
IPC: A61K8/00
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a composition for the pseudo-increase of hair, which hardly dyes the surface of skin, can realize a natural finish, can easily be washed out, even when the composition is adhered to a dress, has the good dispersibility of the colored particles in the liquid, and can decrease, for example, an oil/ surfactant ratio to reduce the oily appearance of the finished hair, and to provide an aerosol composition for the pseudo-increase of hair. SOLUTION: This composition for the pseudo-increase of the hair, contains colored particles having an average particle diameter of 10 to 500 μm. The aerosol for the pseudo-increase of hair comprises a propellant and the composition for the pseudo-increase of the hair, containing the colored particles having an average particle diameter of 10 to 500 μm.
Patent JP-2002160837-A (JP)
Title: Image recording device
Inventor: OKADA KOICHI
IPC: B65H1/28
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device suited for using a recording material incapable of neglecting the humidity dependency from its performance and capable of miniaturizing the size. SOLUTION: This image recording device forming a recording image corresponding to image data on a thermosensitive recording material is characterized in retaining, at least, a hermetically closable magazine storing the thermosensitive recording material and a waiting passage separate from a major carrier passage for temporarily waiting the thermosensitive recording material taken out from the magazine. It is preferable that this device is provided with a switch means between the major carrier passage and the waiting passage also served as a takeout means for taking out the thermosensitive recording material from the magazine.
Patent JP-2002161060-A (JP)
Title: New bis(2-ethylphenol) compounds
Inventor: EGAWA KENJI
IPC: C07C39/15
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a new bis(2-ethylphenol) compound which is useful as a raw material for thermoplastic synthetic resins such as a polycarbonate resin, a raw material for thermosetting resins such as epoxy resins, a raw material for antioxidants, a raw material for heat-sensitive recording media, a raw material for photosensitive resists, and the like. SOLUTION: This new compound of the general formula 1 [X is an alkylidene group of the general formula 2 or a phenylene-bisalkylidene group of the general formula 3 (R1, R2 are independently a 1-3C alkyl group, wherein R1 and R2 are each independently a 1 to 3C alkyl, provided that the total carbon atom number of R1 and R2 is >=3; R3 and R4 are each indepedently H or a 1 to 3C alkyl)] is produced by reacting 2-ethylphenol with an aliphatic ketone compound and a dialkoxybenzene compound.
Patent JP-2002168538-A (JP)
Title: Stirling engine
Inventor: TANAKA SHOZO
IPC: F02G1/057
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a Stirling engine which enhances the heat exchange efficiency in a regenerator by reducing the gas leakage loss, using the regenerator which is easy of manufacture and is low-cost. SOLUTION: The regenerator 1 of a Stirling engine is equipped with a cylindrical bobbin 3, a resin film 2 wound around the cylindrical bobbin 3, and a thin cylinder 4 with a vertical slit 5 provided around the resin film 2. One end of the resin film 2 is fixed to the periphery of the cylindrical bobbin 3, the other end of the resin film 2 is drawn out of the slit 5 and is fixed to the end face of the slit 5, and working gas flows between the layers of the resin film 2.
Patent JP-2001211103-A (JP)
Title: Communication receiver and operating method
Inventor: PAPASAKELLARIOU ARIS
IPC: H04L25/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an operating method for a communication receiver. SOLUTION: This method receives a communication signal (10) sent over a channel and the communication signal includes known pilot data (DP) and information data (DI), which are sent sequentially. Then 1st channel impulse response (52) to the channel is estimated and it responds to received pilot data. In response to the 1st channel impulse response, one group of estimated information data is determined (54). Further, 2nd channel impulse response (56) to the channel is estimated in response to the estimated information data. Then coupled channel impulse response to the channel is generated (56). It responds to the estimated information data and known pilot. The coupled channel impulse response responds to a combination of 1st weight applied to the 1st channel impulse response and 2nd weight applied to the 2nd channel impulse response and the 1st weight and 2nd weight are different.
Patent JP-2002132716-A (JP)
Title: Groupware system
Inventor: MASUZAWA KOICHI
IPC: G06Q10/10
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of accessing information on the Intranet by a portable radio terminal without opening a hole on the firewall of the Intranet. SOLUTION: This system is composed of a group site a101, group site b102, the Internet 103, groupware service provider 104, packet network 110 of a telephone company and portable telephone 111 with browser function. The configuration of the group site a101 is an intra-server 105, a firewall 106 and a database a107 and the group site (b) is the similar configuration as well. Besides, the groupware service provider 104 is composed of an Internet server 108 and a database k109.