baber/WOPTO huggingface dataset:
Patent JP-2002061728-A (JP)
Title: Sliding table driving device
Inventor: TANAKA KAZUHIKO
IPC: F15B15/14
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a sliding table driving device for setting the slide length of a sliding table to be several times the elongation length of a piston rod for a fluid pressure cylinder, sufficiently assuring the slide length of the siding table even for the fluid pressure cylinder having a short length and permitting the high-speed slide of the sliding table. SOLUTION: The piston rod 5 for a pneumatic cylinder 4 and the sliding table 1 sliding along a guide rail 3 are connected via a lazy tong mechanism 8. A pair of links 9, 10 at one end of the lazy tong mechanism 8, pivotally supported at their piston connections 11 on the piston rod 5, have the free ends guided by a fixed guide groove 14 provided in position, and a pair of links 9, 10 at the other end of the lazy tong mechanism 8 have the free ends guided by a movable guide groove 17 provided in the sliding table 1.
Patent JP-2002061442-A (JP)
Title: Stay
Inventor: HAYAKAWA TATSUYA
IPC: E05C17/30
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a stay usable even when dimensions or the like of a door are changed to some extent. SOLUTION: An arm 3 is divided into the two of a base section 4 and a front section 5. The front section 5 is installed movably in the longitudinal direction of the arm 3 to the base section 4. A worm gear 74 in which an axis is directed in the longitudinal direction of the arm 3 is mounted rotatably to the base section 4. A rack section 75 engaged with the worm gear 74 is secured at the front section 5. The front section 5 is moved in the approaching and separating direction to the base section 4 by rotating the worm gear 74 in the forward and opposite direction. Thus, the length of the arm 3 is adjusted.
Patent JP-2002062021-A (JP)
Title: Stirling refrigerator
Inventor: CHIN I
IPC: F25D21/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a Stirling refrigerator advantageous for energy saving in which the size of a Stirling unit is reduced and frosting to the opening of a refrigerator is prevented. SOLUTION: The Stirling refrigerator 1 comprises a Stirling refrigerating machine 8 comprising a heat absorption heat exchanger 12 fixed to a cold head 11 and a heat radiation heat exchanger 10 fixed to a warm head 9 and producing cold heat at the cold head 9 through reverse Stirling cycle, and a drain pan 15 for recovering drain water in the refrigerator or from the heat absorption heat exchanger 12. The warm head or the heat radiation heat exchanger 10 is coupled with one end of an anti-frost heat pipe 17 having the other end being lead to the opening side of the refrigerator 1. When the Stirling refrigerating machine 8 is driven, waste heat discharged from the warm head is carried through the anti-frost heat pipe 17 in order to heat the opening side.
Patent JP-2002062063-A (JP)
Title: Liquid dispersing sheet of distributor in falling film type heat exchanger
Inventor: KUMAGAI TSUNEHIKO
IPC: B01J4/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid dispersing sheet for a distributor, capable of preventing the clogging of the liquid dispersing sheet and permitting the control of the falling flow rate of liquid to be condensed into a heat exchanging element in accordance with the fluctuation of a load for the evaporator even when scale flows into a liquid dispersing box when the distributor is used for an evaporator in a falling film type heat exchanger and capable of controlling the amount of cooling water dropped to the heat exchanging element in accordance with the temperature of cooling water when the same is used for a plate type surface condenser. SOLUTION: The configuration of holes on the liquid dispersing sheet 8a' of the distributor can be changed by superposing a perforated sheet 8a2', on which the holes having a configuration, same as or different from that of holes on the perforated sheet bottom surface 8a1', are perforate, on the perforated sheet bottom surface 8a1' slidably.
Patent JP-2002075482-A (JP)
Title: Pressure-contact terminal
Inventor: SAKA YUJI
IPC: H01R4/24
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-contact terminal wherein it is possible to aim at making a pressure-contact part narrow-pitched and improving the strength of a male tab part without losing a cost property and stable quality. SOLUTION: This pressure-contact terminal 31 is equipped with the pressure- contact part 32 having a slot 36 capable of pressure-contacting an electric wire 55 at one end, and the male tab part 33 consisting of another body. The pressure-contact part 32 has the first positioning part 41 at the other end on the opposite side of the one end. The male tab part 33 is thinner in plate thickness than that of the pressure-contact part 32, and has the second positioning part 39 at this one end. In a state that the both positioning parts 39, 41 are mutually engaged, the pressure-contact part 32 and the male tab part 33 are joined.
Patent JP-2002065103-A (JP)
Title: Method and apparatus for rearing and exhibiting animal
Inventor: MORI MASATO
IPC: A01K63/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide both a method and an apparatus for rearing and exhibiting animals, in which animals reared without losing a living situation can be readily and safely observed and a high learning effect is obtained in an artificial rearing environment by readily forming a natural environment, in which animals different in living situations coexist, only in a fixed period. SOLUTION: The method for rearing and exhibiting animals comprises connecting rearing spaces A and B obtained by selecting and dividing the same rearing space C for each of animals 1 and 8 different in living situations only for a fixed period of time, consequently making the animals 7 and 8 different in living situations coexist in the same rearing space C and restoring the divided rearing spaces A and B. The apparatus for rearing and exhibiting animals is provided.
Patent JP-2002075962-A (JP)
Title: Glassy carbon-graphite composite ring for mounting silicon wafer and dry etching system comprising it
Inventor: TERADA TAKESHI
IPC: H01L21/302
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite ring for mounting a silicon wafer in which the trend of increasing diameter of silicon wafer can be dealt with, contamination with impurities is prevented while using an inexpensive material, thermal strain is prevented by enhancing the cooling efficiency and the yield of silicon wafer is enhanced, and to provide a dry etching system comprising it. SOLUTION: The composite ring member for mounting a silicon wafer comprises a first tubular ring having a receiving part for mounting a silicon wafer on the surface and a second tubular ring bonded to the rear surface thereof wherein (a) the first tubular ring is made of glassy carbon and the second tubular ring is made of graphite entirely coated with glassy carbon, (b) at least one of the first or second tubular ring is provided, on the bonding face thereof, with a liquid reservoir having a volume sufficient for preventing projection of adhesive from the bonding face while sustaining adhesion strength, and (c) the first or second tubular rings are bonded rigidly by carbon based adhesive.
Patent JP-2002077543-A (JP)
Title: Imaging method and imaging apparatus
Inventor: KOYAMA HIROSHI
IPC: H04N1/17
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method and an imaging apparatus in which scanning speed and scanning control conditions can be altered easily when imaging is controlled by a master CPU for general control and a slave CPU for controlling document reading. SOLUTION: The imaging apparatus comprises a master CPU 21 for controlling the entire apparatus and designating the scanning speed of document reading of a slave CPU by a command, and the slave CPU 11 storing a plurality of line speed data as the scanning speed for document reading and controlling document reading by reading the data of a scanning speed designated by the master CPU through a command.
Patent JP-2002077377-A (JP)
Title: Portable terminal and method of suppressing power consumption of the portable terminal
Inventor: TATENO TAKESHI
IPC: H04N7/173
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a cell-driven portable terminal, having multimedia contents to function for suppressing the power consumption, during the contents playback. SOLUTION: Outputs of a means 12 for detecting the remaining power of a cell and a means 15 for estimating required cell capacity for playbacking received contents are compared (23), and if the remaining power is less than the required estimated cell capacity for playbacking the contents, the power shortage is informed. The multimedia contents playbacking means is provided with a means 24 for suppressing the contents playback, based on a contents playback method for lowering selected or designated power consumption.
Patent JP-2002076506-A (JP)
Title: Method and device for detecting abnormality of optical module
Inventor: KAJITA MIKIHIRO
IPC: H01S5/0687
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for detecting abnormality of optical module which can be applied to an optical module itself on the market, can detect the abnormality not only of an LD inside the module but also of the other component, and further facilitates setting of a threshold for abnormality detection. SOLUTION: It is predetermined how much value Δ the current consumption of an optical module 10 is to increase from an initial state to raise an alarm, and that value Δ is set to an alarm circuit 24 as a threshold. At the time point when the use of the optical module 10 is really started, a current detecting circuit 21 stores a current value supplied to the optical module 10 by a power supply line 20 in a storage circuit 22 as a current value in the initial state. Afterwards, at the interval of a fixed term T, the current value is detected again and outputted to an arithmetic circuit 23. The arithmetic circuit 23 finds a differential value between the latest current value and the current value in the initial state.  When the differential value exceeds the threshold Δ, the alarm circuit 24 outputs an alarm signal showing the necessity of the preventive maintenance of the optical module 10.
Patent JP-2001102039-A (JP)
Title: Electric device and assembly
Inventor: JANFA JOYCE CHAN
IPC: H01M10/50
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To protect a battery pack against both overheating and overcurrent and provide an enhanced circuit protection device. SOLUTION: Circuit protection device 1 includes a resistance element 3 consisting of PTC electrically conductive polymer composition 5, and two electrodes 7 and 9. Electrically conductive composition includes vinyl acetate less than 30 wt.% on the base of copolymer and has a melting temperature of at most 105 deg.C, and contains ethylene/vinyl acetate copolymer. The device according to this invention has the thickness of the resistance element in the range of 0.025 to 0.25 mm, a cross link degree corresponding to 1 to 20 megarad, a surface area of at most 120 mm2, resistance R20 of 0.050 at a temperature of 20 deg.C, and at least PTC characteristics of 103.5 at a temperature of 20 deg.C-(Tm+5 deg.C). The device may be used as a portion of assembly connected to a battery 17, for example a rechargeable battery.
Patent JP-2002073109-A (JP)
Title: Method for adaptive control and its device
Inventor: SASAKI HISAFUMI
IPC: G05B13/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult to maintain optimum control since the state of disturbance momentarily changes and there is the case that the control gain has to be re-tuned, although the control gain needs to be re- tuned according to the state of the disturbance since there are disturbance cycles which can be attenuated by feedback control and disturbance cycles which increase to the contrary. SOLUTION: A frequency analysis of time-series data of a control output is taken through discrete Fourier transformation and a range of positive cycles of the variation rate to the control gain rate of the amplitude of the frequency response of the control output is found; and the control gain is increased when the maximum value of the amplitude obtained by decomposing the time-series data in the range into frequency components becomes a predetermined 1st value or more and decreased when the maximum value becomes a predetermined 2nd value or less. Thus, the control gain which is always optimum can be set.
Patent JP-2002074648-A (JP)
Title: Perpendicular magnetic recording medium and magnetic storage device
Inventor: TANAHASHI KIWAMU
IPC: G11B5/64
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a two-layer perpendicular magnetic recording medium having the recording density of >=50 Gbits per 1 inch2 and high medium S/N and to provide a magnetic storage device with low error rate and superior reliability. SOLUTION: In the perpendicular magnetic recording medium having a soft magnetic base layer 12, intermediate layer 13 and perpendicular recording layer 14 successively laminated on a substrate 11, the intermediate layer 13 consists of a nonmagnetic amorphous alloy essentially comprising Ni and containing Zr and the soft magnetic base layer 12 consists of a ferromagnetic microcrystal precipitated by heat treatment.
Patent JP-2002083392-A (JP)
Title: Delivery plan making system
Inventor: HIRANO MASAHIKO
IPC: G06Q50/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the precision of a delivery plan to be made in the case of impossible collection of a large amount of result data for a distance between points. SOLUTION: This delivery panning system comprises a node-to-node result information generating part 1 for storing in a movement result information database 7 movement result information generated from result data including delivery vehicles, departure/arrival nodes and required times, to which variation factors possibly resulting in different movement times even in movement at the same distance between points are added,, an area setting part 3 for defining areas on a map, and a by-area average speed computing part 4 for computing average times for the distance between the nodes by areas for every variation factor in accordance with the movement result information. A delivery planning part 6 predicts a required time in accordance with the movement result information, when there is a larger amount of movement result information corresponding to the nodes for prediction of the required time than a reference amount, and computes the predicted required time using the average speed computed for the area to which the nodes belong when there is a smaller amount. A delivery plan is made with reference to the predicted required time for the computed distance between the nodes.
Patent JP-2002082887-A (JP)
Title: Mail server, mail processing method and mail processing program storage medium
Inventor: KISHIMOTO TOYOAKI
IPC: G06F13/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To browse an optional attachment without installing various kinds of software to browse and display attachments of various file formats of electronic mails in a mail browsing machine. SOLUTION: A mail server 183 of a client service provider 18 receives the electronic mail to a registered user and when the attachment exists in the electronic mail, confirms a file format of the attachment. When the file format of the attachment is one document of a first predetermined file format group, the document is converted into one file of a second predetermined file format group except the first file format group. The attachment attached to the electronic mail is further replaced with the file after conversion.
Patent JP-2002088248-A (JP)
Title: Resin composition and resin molded body
Inventor: TAZAKI SATOSHI
IPC: C08J5/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition of an alicyclic structure=containing polymer, which gives a molded body excellent in impact resistance and surface smoothness, heat-resistant and having comparatively good transparency. SOLUTION: The resin composition comprises (A) more than 20 wt.% but less than 98.5 wt.% of an alicyclic structure-containing polymer and (B) less than 80 wt.% but more than 1.5 wt.% of a copolymer of raw monomers containing an α-olefin and a vinyl aromatic compound.
Patent JP-2002086422-A (JP)
Title: Method for preparing fiber board
Inventor: MATSUBARA HIRONORI
IPC: D06M17/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To prepare a fiber board with no unevenness on adhesion of fibers each other in a fiber layer and uniform strength by using a sheet-like article in which a binder ingredient is sheet-like as a binder and solving coating work of a binder solution and solving eluation phenomenon of the binder solution to the surface of the fiber layer during compression in a method for preparing the fiber board by compressing the fiber layer of a non-thermoplastic fiber under a condition where the binder is placed. SOLUTION: The method for preparing the fiber board forming the board by compressing the fiber layer of the non-thermoplastic fiber or having the fiber as the main ingredient under the condition where the binder is placed is provided and the sheet-like article of the binder ingredient soluble in a solvent as the binder is used and the sheet-like article is placed in the fiber layer and the solvent in which the biner ingredient is soluble is provided to perform compression under heating. When the compression under heating is performed, the binder ingredient sufficiently remains in the fiber layer to uniformly stick the fibers together and to form the fiber board with a uniform strength.
Patent JP-2002088190-A (JP)
Title: Plastic recycling equipment
Inventor: TAKATO KIYOUIN
IPC: C08J11/08
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide plastics recycling equipment of a relatively small size enabling high-quality recycled plastics to be obtained. SOLUTION: This plastic recycling equipment is intended to extract plastics from a gel-like material where the plastics are dissolved in a solvent and comprises a feedstock charger, a recycling unit body and an injector; wherein the recycling equipment body has an approximately cylindrical recycling tank and a screw element in parallel to the tank body so as to have the axis at a position deviated downward of the tank body, the screw element has a screw blade equipped with a spiral paddle continuous lengthwise and functions to agitate and convey a gel-like material; the recycling equipment body is also mounted with heating devices on the outer circumference of the tank and the inside of the axis of the screw element. Thus, the recycled plastics free from solvent can be obtained by evaporating the solvent from the gel-like material.
Patent JP-2002090228-A (JP)
Title: Sensor and measuring device for detecting change in temperature gradient
Inventor: YONEDA YASUHIRO
IPC: G01K7/34
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a sensor and device capable of easily capturing changes and micro-changes in a temperature gradient. SOLUTION: The sensor is comprised of a membrane capacitor of a structure in which a membrane 12 of a ferroelectric BaTiO3 of a thickness of 30 ML (approximately 120 Å) grown through the use of an MBE method is provided on a lower electrode 10 comprised of an SrTiO3 substrate doped with Nb of a thickness of 0.5 mm and in which a Pd upper electrode 14 is provided by deposition on the membrane 12. The polarization reversal of the membrane capacitor generated by the change of the temperature gradient is converted into a physical quantity i.e., a change in capacitance and measured by an LCR meter.
Patent JP-2002087557-A (JP)
Title: Conveyer device for transferring small fish
Inventor: HIKITA SHIZUO
IPC: B65G47/66
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To overcome the problem such that a small fish having a relatively large body with a length exceeding 35 mm is damaged by a drop from a convey er to a next conveyer, when the small fish used as a dried sardine material is moved to the next conveyer in a manufacturing process of the dried sardine. SOLUTION: This conveyer device comprises a combination of a first conveyer for transferring the small fish and a second conveyer for receiving the transferred small fish, and a slip plate is interposed between the terminal end of the first conveyer on the upper side in the vertical direction and the starting end of the second conveyer on the lower side.
Patent JP-2002086456-A (JP)
Title: Parting agent composition
Inventor: TSURUTA YOSHIO
IPC: C09K3/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a parting agent composition which is free from a problem in terms of influence upon environments, safety and toxicity. SOLUTION: The parting agent composition to be used contains the described component (A), component (B) and solvent (C). The component (A): fluorophosphate ester of a specific constitution or its salt, the component (B): a silicone compound, a silane compound and/or paraffin wax and the solvent (C): fluorosolvents of aliphatic fluorocarbons having a substituted hydrogen atom and/or fluorocarbons having the substituted hydrogen atom and an oxygen atom bonded with ether.
Patent JP-2002094611-A (JP)
Title: System and method for output of received sound of mobile telephone as well as recording medium
Inventor: UENO HIROSHI
IPC: H04W88/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for the output of the received sound of a superior mobile telephone, wherein the received sound of high sound quality can be generated separately from a received sound provided at the mobile telephone, the comfortability of a user can be enhanced, and the taste of the user can be satisfied. SOLUTION: The received-sound output system is composed of the mobile telephone 1 and an on-vehicle device (a voice processor) 2. The on-vehicle device 2 is provided with a hands-free function part 4 comprising a CPU (a control part) 3, an amplifier 5, a loudspeaker 6, a microphone 7, a received-sound data recording part 11, a sound source 12 for the received sound and a signal changeover part 13. The recording part 11 acquires and stores, received-sound data, from an external server, for the on-vehicle device, corresponding to a received sound name (a music name) stored in the mobile telephone 1. The sound source 12 accesses the received sound data for the on-vehicle device stored in the recording part 11 when the mobile telephone 1 receives a message, and a received melody is generated on the basis of the data.