baber/WOPTO huggingface dataset:
Patent JP-2001016288-A (JP)
Title: Down converter, demodulator, mobile communication equipment, down conversion method and demodulation method
Inventor: BRANCOVIC VESELIN
IPC: H04B1/26
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To realize a function equal to a conventional six port receiver, to simplify circuit configuration and to reduce cost by providing a three-port cou pling circuit having one input port for inputting a high frequency signal and two output ports respectively connected to power sensors. SOLUTION: A down-convert receiver is provided with a passive linear three- port high frequency circuit 7 having one input port 6 and two output ports 8 and 9 respectively connected to power sensors 10 and 11. This linear three-port high frequency circuit 7 supplies a signal generated on the basis of a signal inputted through the input port 6 respectively through the output ports 8 and 9 to the power sensors 10 and 11. The power sensors 10 and 11 are respectively connected to low-pass filters(LPF) 12 and 13 and signals outputted from the power sensors 10 and 11 are respectively supplied through the LPF 12 and 13 to a DC interface 14.
Patent JP-2001340845-A (JP)
Title: Method and apparatus for treating wastewater containing volatile organic substance
Inventor: IKUNO NOZOMI
IPC: C02F1/20
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To recover treated water of high quality which is applicable to the production of ultrapure water by removing volatile organic substances such as IPA, or the like, in wastewater containing the organic substances easily and efficiently. SOLUTION: In a method for treating the wastewater containing the volatile organic substances in which the wastewater, after being heated at 75-95 deg.C, is contacted countercurrentwise with gas in a diffusion column 3, the difference between the temperature of the water before being contacted with the gas and the temperature of the water after being contacted with the gas is 12 deg.C or below.
Patent JP-2001340201-A (JP)
Title: Food and drink supplying system at restaurant
Inventor: TANAKA KUNIHIKO
IPC: G06Q30/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a food and drink supplying system at a restaurant capable of transmitting customers' orders in the sitting order to a cooking room and quickly supplying the ordered food and drink to customers without waiting the customers. SOLUTION: This system comprises a reader provided on every eating and drinking seat of a customer and reading order discrimination information of a meal ticket that the customer has, a transmission means for transmitting cooking information including the order discrimination information read by the reader and seat number discrimination information on the seat provided with the reader reading the order discrimination information and a cooking information notifying means for notifying cooking persons and/or the director of the cooking persons of at least of the order discrimination information and the seat number discrimination information of the cooking information transmitted by the transmission means.
Patent JP-2001342449-A (JP)
Title: Adhesive composition
Inventor: NAKAMURA KUNIKIYO
IPC: C09J153/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition enabling adhesion of butyl rubber, NBR, etc., which lacks adhesiveness. SOLUTION: This solvent type adhesive composition comprises at least styrene/butadiene-based block polymer and terpenephenol-based resin. Adhesion to adherend is improved by further adding >=0.5% silane coupling agent to the above composition. Addition effect of aminosilane-based coupling agent is recognized as the silane coupling agent.
Patent JP-2001341372-A (JP)
Title: Ink jet plotter and its using method
Inventor: SAKURAI KAZUMI
IPC: B41J19/18
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a ink jet plotter which can plot a figure or a pattern widely on the surface of a recording medium using a short linear encoder scale. SOLUTION: First and second linear encoder scales 20 are stretched side by side in the Y direction. A slider is provided with first and second linear encoder sensors 30 juxtaposed in the Y direction. Before the first linear encoder sensor 30 reaches the joint 28 of the first and second linear encoder scales, traveling position of the slider in the Y direction is detected from a pulse signal being delivered when the first linear encoder sensor 30 reads out the graduation of the first linear encoder scales 20. After the first linear encoder sensor 30 reaches the joint 28, traveling position of the slider in the Y direction is detected from a pulse signal obtained by correcting a pulse signal being delivered when the second linear encoder sensor 30 reads out the graduation of the second linear encoder scales 20 through a correction means 70.
Patent JP-2001348418-A (JP)
Title: Epoxy resin composition and adhesive sheet
Inventor: SUETSUGU TOSHIO
IPC: C09J109/02
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a material which is excellent in reliability (e.g. solder heat resistance), has a high storage stability in the state of stage B, and enables the production of substrates at a high productivity. SOLUTION: An epoxy resin, a curing agent, a cure accelerator, and a carboxylated nitrile rubber or a hydrogenated carboxylated nitrile rubber are combined together in a specified ratio.
Patent JP-2001348408-A (JP)
Title: Crosslinked polymer composition for cosmetics
Inventor: NOMURA KOICHI
IPC: A61K47/30
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition which contains a novel material for absorb ing a component existing in sebum and causing makeup to come off or causing irritation. SOLUTION: A composition which contains a cross-linked polymer prepared by using a compound represented by formula (I), R1-CR2=CR3-X-R4 (wherein R1, R2, and R3 are each H or a 1-4C alkyl; X is oxymethylene, carbonyloxymethylene or oxycarbonyl; and R4 is H or an aliphatic hydrocarbon group other than a 2-4C aliphatic hydrocarbon group) as a constituting monomer is incorporated into an external preparation for skin.
Patent JP-2001355153-A (JP)
Title: Device for inspecting long slender material
Inventor: SANADA YUJI
IPC: D03D51/44
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To precisely detect the abnormality of thickness of a long slender material such as rush and ditch reed, and simultaneous conveyance of plural long slender materials so as to stop or remove the long slender material conveyed at the time, and so as to previously prevent the plural long slender materials from being inserted at once. SOLUTION: The rush 1 is conveyed at the same speed at every time, and a signal having the number of clocks corresponding to the time of interrupting the light when the rush 1 passes the optical axis 61c between a light-casting element 61a and a light-receiving element 61b in the midway of the conveyance, or the optical axis 62c between a light-casting element 62a and a light-receiving element 62b is outputted to allow the width of the rush 1 in the conveying direction (radial direction) to be measured. As a result, it can be determined without receiving the influence of the largeness of the quantity of the light, dust or the like in the work environment that the thickness of the rush 1 is in the specification or not, or in a doubled state or not.
Patent JP-2001355887-A (JP)
Title: Fluid processing mechanism, filter booth used for former, and control method for filter requiring completeness test
Inventor: TAKAHASHI NAOKI
IPC: F24F7/06
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluid processing mechanism, a filter booth used for the fluid processing mechanism, and a filter control method wherein a filter and an outlet side piping from the filter are prevented from being contaminated by particles and any falling fungus, etc., upon exchange of the filter, and hence are prevented from being badly influenced by a completeness test of the filter. SOLUTION: There are provided a primary side working space 6 where there are disposed apparatuses for applying processings for a fluid before passing through a Filter 2 requiring a completeness test, and a secondary side working space 7 where there are disposed apparatuses for applying processings for the fluid after passing through the filter 2. The filter 2 is disposed in a filter booth 8 that forms a space for accommodating the filter 2, and an exhaust outlet is provided for clean air in the filter booth 8. Hereby, there is kept unchanged predetermined cleanliness capable of preventing the filter 2 from being contaminated upon the exchange of the filter 2 while upon the completeness test of the filter 2 temperature conditions of the filter 2 suitable for the same test are kept unchanged.
Patent JP-2001321758-A (JP)
Title: Non-combustible building material mainly using waste as raw material
Inventor: FUJIMASU JIRO
IPC: B09B3/00
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To fractionate regenerable waste from refuse mainly issued from home to subject the residue to regeneration treatment to obtain a building material and to utilize the building material to build a fire and weather resistant house. SOLUTION: A floor is formed by casting floor material concrete containing waste on a concrete sub slab and a load bearing wall is constituted by the extrusion molding or form casting molding of a raw material being aggregate which is obtained by kneading a setting stabilizer with regenerated old paper and waste and a roof truss is constituted of a waste-containing truss material.
Patent JP-2001353698-A (JP)
Title: Segment punching device
Inventor: ISHIKAWA AKIRA
IPC: B26F1/38
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To deliver segments from an anvil roll to a delivery roll without changing their attitudes and deliver the segments from the delivery roll to a conveyor without damaging the surfaces of the segments. SOLUTION: A negative pressure produced by a suction mechanism is imparted to an area extending from the portion of the conveyor 5 opposite to the delivery roll 4 to the downstream side along a conveying direction, and a separation roll 6 for separating chips from the anvil roll 2 is disposed downstream side of the opposite portion to the delivery roll 4 along the rotation direction of the anvil roll 2.
Patent JP-2002004033-A (JP)
Title: Apparatus and method for film deposition
Inventor: UEDA MITSUNORI
IPC: C23C14/24
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for film deposition capable of forming a functional film of high quality while reducing the manufacturing cost. SOLUTION: This apparatus for film deposition is provided with a plurality of film deposition means (a pulse generator 11, an arc power source 12, a cathode gun 3) comprising a pulse arc vapor deposition source utilizing the cathodic vacuum arc system. The cathode guns (3a, 3b and 3c) have cathode materials different from each other, and the film deposition is implemented at the film deposition speed different from each other. The film deposition speed at each cathode gun can be controlled at high accuracy to form the functional film of high quality.
Patent JP-2002001887-A (JP)
Title: Laminated sheet and ceiling material for car
Inventor: NAKANO YOSHINORI
IPC: B32B27/32
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet excellent in heat resistance, lightweight properties, rigidity and dimensional stability. SOLUTION: The laminated sheet is obtained by forming a non-foamed resin sheet comprising a propylene resin and a liquid crystal polymer on at least one surface of a crosslinkable foamed resin sheet comprising a propylene resin and an ethylenic resin and, when the thickness of the crosslinkable foamed resin sheet is set to Tf and the thickness of the non-foamed resin sheet is set to Ts, Ts/Tf is 0.02-0.1.
Patent JP-2002000469-A (JP)
Title: Food product producing device
Inventor: UEDA YOSHIHIRO
IPC: A47J43/044
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a food product producing device, which relates to a device for producing food products in a juice or semifrozen state, facilitates a tooling change, and permits prompt producing of various kinds of food products. SOLUTION: This food producing device 1 includes a body portion 6 into which a cold storage portion 2, a mixing portion 3, and a washing portion 5 are all integrated. The mixing portion 3 is provided with a clutch 37 for outputting the rotational force outside. A stiring blade 32 for stiring foodstuffs is made attachable and detachable to and from the body portion. The clutch 37 is made vertically movable to the body portion. The clutch 37 is moved to connect with the stiring blade 32 for rotating the same.
Patent JP-2002005808-A (JP)
Title: Automatic viscosity measuring device and viscosity measuring method
Inventor: HARADA KAORI
IPC: G01N35/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic viscosity measuring device, capable of accurately and continuously measuring a plurality of samples by simple operation. SOLUTION: The automatic viscosity measuring device has a viscosity tube with a liquid collecting tube, branch connecting tube of which the lower end is connected to the liquid collecting tube and upper end is connected to the lower part of the viscosity tube and which has a branch tube, a capillary tube connected to the lower part of the viscosity tube, a time measuring space part connected to the upper part of the capillary tube, an upper vent tuber connected to the upper part of the time measuring space part and connected to outside air via a valve, an overflow tube branched at the upper part of the time measuring space part and connected to a suction means via a valve, and a lower vent tube branched at the lower part of the capillary tube and connected to outside air via a valve,  a transferring means for automatically and sequentially moving a plurality of containers below the liquid collecting tube, an inserting/extracting means for automatically inserting the liquid collecting tube in the container moved below the liquid collecting tube and then pulling it out, the suction means connected to the branch tube of the branch connecting tube and the overflow tube via valves, a gas-supplying means connected to the branch tube of the branch connecting tube via a valve, a means for measuring the dropping time of a liquid level in the time measuring space part, and an automatic control means.
Patent JP-2002011661-A (JP)
Title: Coolant purifying device, electrolytic in-process deressing device and grinding machine
Inventor: YAMADA HIROHISA
IPC: B24B55/03
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide coolant purifying arts having structure to enable recovery and removal of metallic ion in coolant fed to the machining part of a machine tool through electrochemical operation. SOLUTION: A cathode 31 and an anode 32 electrically connected to a DC source 33 are situated in an oil tank 21 of a coolant feed circuit 22 and through electrochemical operation, metallic ion is deposited and recovered to the surface of the cathode 31. In an ELID system grinding device having this constitution described above, even when a metallic component in a grinding wheel 1 and a metal work W are ionized and eluted in a circulated and fed coolant, the metallic ion is deposited and recovered to the surface of the cathode 31 and a metallic film is prevented from formation on a dressing electrode 15 and lowering of electrolytic capacity is effectively prevented from occurring.
Patent JP-2002017026-A (JP)
Title: Structure for inserting electric wire to grommet
Inventor: OKAWA AKIRA
IPC: H02G3/04
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To improve water-tight performance in an inserting hole to which a small number of wires are inserted in such a case where a small number of wires are inserted into the insertion hole provided to a cylindrical part of a grommet having an enlarged diameter. SOLUTION: The grommet 10 includes a cylindrical part 11 having a small diameter which is formed of a rubber material or elastomer to insert a group of many wires W1 in the closely stuck condition, and the cylindrical part 12 which is connected to one end of the cylindrical part 11 having the small diameter and includes a recess 15 for engagement with a body at the external circumferential surface in the end aperture side.  The inserting hole 13 is provided in continuation with a guide cylinder 14 projected at the external circumferential surface of the circumferential wall of the cylindrical part having the enlarged diameter, a small number of wires W2, one or two wires, are inserted into the insertion hole 13 provided at the circumferential wall of the cylindrical part 12 having enlarged diameter, an elastic resin tape 20 is used to wind previously a small number of wires W2 at the time of insertion thereof, thereafter these wires are inserted into the guide cylinder 14 and insertion hole 13, and the external circumferential surface of the guide cylinder 14 is tightened with a tie-band 21 under this condition.
Patent JP-2001043682-A (JP)
Title: Semiconductor memory
Inventor: KAWAHARA TAKAYUKI
IPC: G11C11/409
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To attain high accuracy and speeding-up of a semiconductor device that characteristics of elements constituting a device are dispersed because a minute size pattern for which it is hard to control impurity density and processing size is used, with respect to a semiconductor device including a device amplifying a minute signal. SOLUTION: Drains and gates of MOS transistors M1, M2 are connected through mos transistors M3, M4. Also, potentials supplied to respective common source of the MOS transistors M1, M2 MOS transistors M7, M8 are varied by three stages. Thereby, as a same phase input being equivalent for an amplifying circuit can be realized, a semiconductor device which can perform high speed amplifying operation without depending on variation of characteristics can be realized.
Patent JP-2002014416-A (JP)
Title: Electronic still camera equipped with printer
Inventor: SASAKI HIDEMI
IPC: H04N5/225
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To downsize an electronic still camera equipped with a printer function. SOLUTION: A printing button 28 and printing auxiliary buttons 31 and 32 are provided on the back surface of the electronic still camera 10. When either button 31 or 32 is turned off, the camera is set in a printing inhibition state. The button 28 is pressed by a middle finger in a state where a body part 11 is grasped with a left hand and the buttons 31 and 32 are pressed by a thumb and a third finger. Since the printing inhibition state is released, printing operation is started. Instant film 25 exposed and developed is taken out to the outside from a paper ejection port 21 formed at a grip part 12. Since the developing carrying mechanism of the film 25 is provided at the grip part 12, the body part 11 is miniaturized.
Patent JP-2002021954-A (JP)
Title: Ratchet type tensioner having unlocking mechanism of plunger
Inventor: KUROHATA JUNYA
IPC: F16H7/08
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To unlock a plunger by disengaging a ratchet teeth cut in the plunger and a ratchet claw in a ratchet type tensioner. SOLUTION: An inclined surface 4D is provided on the wall surface of a pin member penetrating hole 4C of the ratchet claw member 4, and the tip of a pin member 9 inserted from a pin member insert hole 2C provided in a housing 2 of the tensioner is applied to the inclined surface 4D, thereby rotating the ratchet claw member 4, so that the ratchet claw 4B and the ratchet teeth 3B are disengaged to unlock the plunger 3 and the unlock state is kept.
Patent JP-2002018188-A (JP)
Title: Joint for washing machine pan
Inventor: TOYAMA KAZUMI
IPC: E03C1/184
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide joints for a washing machine pan which enables a user to easily and surely attach and detach a washing machine drain hose to and from a drain trap in moving the washing machine and to easily clean the drain trap as well. SOLUTION: The screwed type socket joint 21 is joined to an inflow port of the drain trap 12 and the rubber ring type socket joint 22 is attachably and detachably screwed and joined to the screwed type socket joint 21. The elbow joint 19 mounted at the front end of the washing machine drain hose 13 is attachably and detachably joined to the rubber ring type socket joint 22 through a through-hole 20 disposed at the pan 11 for installation of the washing machine above the drain trap.
Patent JP-2002021141-A (JP)
Title: Usage starting method for newly installed cabinet with water tank and drainage apparatus with closing tool used for this method
Inventor: HAJI KAZUHIRO
IPC: E03C1/28
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent a noxious gas and an odor or the like from flowing back until water is accumulated in a trap mechanism or the like and the trap mechanism or the like can exert its primary function. SOLUTION: The upper opening 11 of the drainage apparatus 8 of the water tank 5 of a newly installed cabinet 3 with the water tank is kept closed by a closing tool 15 until a user starts to use the cabinet 3 with the water tank. The closing tool 15 is removed immediately before the user starts to use the cabinet 3 with the water tank, then water is immediately fed.
Patent JP-2002026925-A (JP)
Title: Remote communication system
Inventor: SAWADA TAKASHI
IPC: H04Q9/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote communication system that can communicate data between plants located apart from each other and conduct automatic control of the plants. SOLUTION: A remote maser station 1 having an information display section 5 and an information operation section 6 is connected to a remote slave station 3 through an analog leased line 2, and the remote slave station 3 is provided with an automatic control logic arithmetic section 13 that outputs a control signal used for optimizing a state of the plant 4 to the plant 4 on the basis of a signal from the plant 4.
Patent JP-2002023864-A (JP)
Title: On-load tap changer control method for three coil transformer and controller
Inventor: UEHARA TATSUMI
IPC: H01F29/04
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an on-load tap changer(LTC) controller of a three coil transformer capable of automatically controlling the voltage of a bus to a set voltage when buses connected to the secondary side of a three-coil transformer are both operated, and even when only one side bus is operated. SOLUTION: In this on-load tap changer controller of a three coil transformer, buses are respectively connected through reception interrupters to two buses on the secondary side of a three coil transformer whose primary side coil is provided with an LTC, and a load is selectively connected through a load interrupter to those buses, and one of the detected voltages on the secondary side and tertiary side of the three coil transformer or a voltage calculated from both detected voltages is inputted to an automatic voltage controller, and compared with a set voltage, and a control command is outputted to the load time tap switcher according to the compared result. Then, the bus to be operated is selected based on the opening and closing condition of each reception interrupter, and the LTC is controlled so that the voltage of the selected bus can be turned to a set value.