baber/WOPTO huggingface dataset:
Patent JP-2000341721-A (JP)
Title: Depth image measuring instrument and method, parallax image measuring instrument, composite reality presentation system and method, and program storage medium
Inventor: SATO KIYOHIDE
IPC: G06T19/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To output a depth image having the consistency of visual point positions. SOLUTION: A depth image measuring instrument for acquiring the depth information of a scene is provided with a depth image generation means for measuring the 1st depth image Dvo of a scene on a 1st visual point position Vo, a position information estimation means for estimating the visual point position information of a 2nd visual point position Vu and a deformation means for deforming the 1st depth image of the scene on the 1st visual point position generated by the depth image generation means into a 2nd depth image Vvu on the 2nd visual point position.
Patent JP-2001274747-A (JP)
Title: Mobile communication terminal
Inventor: MURAKAWA TOMOHIKO
IPC: H04M1/725
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal, whose transmission power does not exceed a permissible power level of itself that can eliminate radio wave interference on other surrounding mobile communication terminals and that can avoid adverse effects on the internal circuits of the mobile commu nication terminals. SOLUTION: A received TPC bit controls the transmission power of the mobile communication terminal and a comparison means 13 compares an actual transmission power level with a permissible level of the mobile communication terminal. As a result of this comparison, when the actual transmission power level exceeds the reference level, the mobile communication terminal controls so as not to increase the transmission power on the basis of the TPC bit.
Patent JP-2001271571-A (JP)
Title: Watertight structure for bathroom door
Inventor: KATO JUNICHI
IPC: E06B7/22
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a watertight structure for a bathroom door, which can positively implement watersealing. SOLUTION: A pair of door bodies 2, 3 are each formed by fitting a panel 25 or 35 into a frame body obtained by framing upper and lower rails 21, 22, or 31, 32 and right and left stiles 24, 23, or 34, 33. The bathroom door is formed of a folding door which is constituted of the door bodies 2, 3 serially arranged in a foldable and openable manner via a connecting rail 8. The watertight structure is of a double cut-off structure which is comprised of a primary cut-off line and a secondary cut-off line. The primary cut-off line includes a lower cut-off line which is of a continuous cut-off structure formed of a watertight material arranged at each lower portion of the door bodies 2, 3 and the connecting rail 8, and a vertical cut-off line which is of a cut-off structure formed of a watertight material arranged at right and left jambs 14, 13 of a frame body 1.  The secondary cut-off line is of a continuous cut-off structure formed of a watertight material arranged along the four peripheries of the frame body 1.
Patent JP-2000344995-A (JP)
Title: Thermoplastic resin composition and sheet product
Inventor: KIDO RYOTA
IPC: C08L101/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermoplastic resin composition that has excellent extrusion moldability, vacuum molding properties, color tone stability and surface appearance by formulating a specific graft copolymer, a specific vinyl copolymer, an α-olefin oligomer or the like. SOLUTION: This thermoplastic resin composition comprises compounding (A) 10-80 pts.wt. of a graft copolymer that is prepared by graft-polymerizing a monomer mixture including (i) an aromatic vinyl monomer, (ii) a vinyl cyanide monomer, (iii) other vinyl monomers that are copolymerizable with these vinyl monomers (i) and (ii) in the presence of a rubber polymer; (B) 20-90 pts.wt. (where the components (A) and (B) total 100 pts.wt.) of a vinyl copolymer prepared by copolymerizing two or more kinds of monomers selected from 75-45 wt.% of the component i, 25-55 wt.% of the composition ii, and the component iii, (C) 0.1-10 pts.wt. of a high-molecular weight polymer with a weight-average molecular weight of >=1,000,000, and (D) 0.05-5 pts.wt. of an α-olefin oligomers or the like.
Patent JP-2001271633-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HIROTA SHINYA
IPC: F01N3/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent clogging of a particulate filter, without discharging the relative large amount of particulates from the particulate filter by oxidizing and removing the particulates collected by making use of the back flow of exhaust gas. SOLUTION: This exhaust emission control device is provided with a particulate filter 20 and a reversing means 19 for reversing the exhaust upstream side and the exhaust downstream side. The particulate filter is provided with a collecting wall for collecting particulates, an active oxygen discharging agent is carried on the collecting wall, and the collecting wall is provided with a first collecting surface and a second collecting surface. The exhaust upstream side and the exhaust downstream side of the particulate filter are reversed by the reversing means, and the first collecting surface and the second collecting surface are used alternately, in order to collect particulates. The exhaust emission control device is further provided with oxidation and removal promoting means 23a, 23b for improving the oxidizable and removable particulate amount of the particulate filter.
Patent JP-2000313895-A (JP)
Title: Processing lubricant composition and fiber containing the same
Inventor: NEAL RICHARD D
IPC: C08L71/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a processing lubricant composition useful in the production of a fiber having an activator-impregnated surface and improved in the total performances including openability, cohesive force, processability, and liquid transfer by mixing an antistatic agent with a sorbitan-group-containing polyethylene glycol monolaurate and/or a sorbitan-group-containing polyethylene glycol stearate. SOLUTION: The antistatic agent is desirably a salt of a quaternary ammonium compound containing an ethosulfate salt and an acid salt such as an acetate, a lactate, or a propionate. The composition is most desirably a mixture containing at least about 80 wt.% polyethylene glycol 880 sorbitan monolaurate and/or polyethylene glycol 880 sorbitan monostearate and about 1 to 20 wt.% antistatic agent being 4-ethyl-4-cetylmorpholinium ethosulfate. The composition is used in the form of a solution. The solvent is desirably water.
Patent JP-2001280566-A (JP)
Title: Hose clamp
Inventor: YAMADA SATOSHI
IPC: F16L33/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a hose clamp of a holder-less type. SOLUTION: This hose clamp comprises a clamping ring 1, a tapered portion 6, extending from both ends of the clamping ring to the cross direction in the state of crossing each other and a pair of grips 2A, 2B rising from the end of the tapered portion to the radial direction, so that a hose can be clamped, when the diameter of the clamping ring is contracted in a free condition and the diameter of the clamping ring is enlarged when the pair of grips approach each other. A locking pawl 3 is formed on the clamping ring near one grip and a receiving portion 4 for engaging the locking pawl in a disengageable manner, and a cut-out portion 5 for avoiding the overlapping with one grip in the cross direction are formed on the side of the other grip.  If the locking pawl is engaged with the receiving portion, the clamping ring is held in the condition of enlarged diameter and the locking pawl is disengaged from the receiving portion, simply by using the cutout portion formed on the other grip to make both grips approach in the cross direction.
Patent JP-2001279628-A (JP)
Title: Snow removing vehicle
Inventor: FUJINAMI KAZUO
IPC: E01H5/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a best snow moving vehicle with a snow shoveling tool such as a snow plow for changing optimally the moving angle of the snow shoveling tool during turning the vehicle while assuring the computing precision of the moving angle of the snow shoveling tool such as the snow plow. SOLUTION: The snow removing vehicle comprises the snow shoveling tool having a variable moving angle, mounted on the vehicle, an actuator mounted on the vehicle for changing the moving angle of the snow shoveling tool, a speed sensor mounted on the vehicle for detecting the speed of the vehicle, a turning angle speed sensor mounted on the vehicle for detecting the turning angle speed of the vehicle, and a controller connected at its input side to the speed sensor and the turning angle speed sensor for finding the turning center and turning radius of the vehicle from the speed and the turning angle speed and finding the optimum moving angle of the snow shoveling tool to make a line between both ends in the cross direction of the vehicle tend to the turning center of the vehicle, using the turning radius of the vehicle,  so that the control input corresponding to the optimum moving angle is output to the actuator.
Patent JP-2001278427-A (JP)
Title: Belt conveyor
Inventor: KOBAYASHI HIDEKAZU
IPC: B65G15/08
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor capable of driving an endless belt floated by the force of the air, and capable of being enlarged to effectively convey an article to be conveyed of heavy weight. SOLUTION: Hydrostatic air chambers 30, 31, 32 are formed between a trough 11 and the endless belt 13. The endless belt 13 and the article 14 to be conveyed are supported by the hydrostatic air supplied into the hydrostatic air chambers 30, 31, 32. An air supplying mechanism 15 for supplying the pressurized air between the trough 11 and the endless belt 13 is mounted to form the hydrostatic air chambers 30, 31, 32. Further sealing mechanisms 17 for defining hydrostatic air chambers 30, 31, 32 are mounted.
Patent JP-2001284276-A (JP)
Title: Substrate treating device
Inventor: TOMEZUKA KOJI
IPC: H01L21/677
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent increase in costs and decrease in throughput, and at the same time to improve accuracy in treatment. SOLUTION: A tube side spare chamber 31 is provided at the lower part of a process tube 3 where a treatment chamber 4 having an opening 5 is formed at a lower end, a cassette side spare chamber 46 is provided on the spare chamber 31, and both spare chambers 31 and 46 are filled with a nitrogen gas 30. In the cassette side spare chamber 46, a wafer transfer device 50 is provided, where the device 50 transfers a wafer 20 between a wafer cassette 60 and a boat 21.  On the bottom wall of the spare chamber 46, cassette and boat entrances 48 and 39 are opened, thus reducing manufacture and operation costs for improving the throughput since an exclusive cassette chamber in load lock structure is not required, and directly carrying a cassette to and from the spare chamber where the boat is carried in and out since the overflow of the nitrogen gas prevents introduction of outdoor air into the spare chamber when the cassette is carried to and from the spare chamber.
Patent JP-2001279084-A (JP)
Title: Polycarbonate resin composition and use therefor
Inventor: SUZUKI RIHOKO
IPC: C08L69/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in melt flowability, residence stability, etc., when being molded, and to provide optical components such as an optical disk substrate, a pick up lens, a plastic substrate for liquid crystal cells, a prism and an optical fiber which are obtained from the resin composition, are high in transparency and are excellent in a hue. SOLUTION: This resin composition comprises a polycarbonate copolymer having structural units represented by general formulas (1-a) and (2-a) (R1 and R3 are each an alkyl group, an alkoxy group, a nitro group or a halogen atom; R2 is H or methyl group; k and l are each an integer of 0 to 3; and m and n are each an integer of 0 to 20 with proviso that m+n is not equal to 0), and an organophosphorus compound where phosphorus is pentavalent. The optical components are obtained by molding the resin composition.
Patent JP-2001275764-A (JP)
Title: Individual locker used by many people
Inventor: YAMAMOTO MIYUKI
IPC: A47B31/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a collective body of individual lockers which can be moved easily inside an office, can set at the side of a big table while keeping a benefit that many people can use individual lockers, can be moved easily inside the office depending on alterations of layouts and works, and has a function that each member of a team can use the individual locker as their own simultaneously. SOLUTION: The collective body of individual lockers which can be used by many people simultaneously is provided with a body 1 for storing having plural individual lockers which have doors 5 with locks found at least both sides of them and means to move the collective body of individual lockers such as casters 4.
Patent JP-2001275552-A (JP)
Title: Pretzel and method for producing pretzel
Inventor: HOSOKAWA SEIJI
IPC: A21D13/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing easily formable and hollow stick- like pretzel having good palate feeling. SOLUTION: This hollow stick-like pretzel is obtained by using dough containing pregelatinized wheat flour, forming the pretzel and baking the resultant.
Patent JP-2001305312-A (JP)
Title: Optical laminated body
Inventor: TOYOOKA KAZUHIKO
IPC: B32B7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To effectively prevent unnecessary emission of light transmitting through a liquid crystal panel in the side face direction in a liquid crystal display device, as well as to improve the luminance of the light transmitting through the liquid crystal panel. SOLUTION: An optical laminated body including a louver film having first and second principal faces and a polarizing film laminated and fixed to the first principal face of the louver film is disposed between the back light and the liquid crystal panel of a liquid crystal display device. A diffusion film may be applied on the louver film and/or the polarizing film of the optical laminated body.
Patent JP-2001292271-A (JP)
Title: Internet fax gateway device and control method therefor
Inventor: SAKURAI SHIGEKI
IPC: H04N1/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an Internet FAX gateway device and a control method therefor, with which mutual communication is surely performed between FAX terminals without being affected by transmission delay on an IP network connecting gateway devices. SOLUTION: When CED data are received from the IP network, an originating side gateway device 1001 of the Internet FAX gateway device transmits a CED signal to caller side G3 facsimile equipment 2201. After the lapse of prescribed time (75±20 ms) determined by a G3 facsimile transmitting procedure, a preamble signal 412 generated from a local preamble data generating part is transmitted to the caller side G3 facsimile equipment without waiting receiving 422 from the IP network. Thus, by generating a pseudo signal and transmitting a signal required for the transmitting procedure within the prescribed time, even in the case of great transmission delay on the IP network, normal communication is performed between facsimile terminals.
Patent JP-2001240596-A (JP)
Title: Method of treating dibenzo-p-dioxin and dibenzofran
Inventor: TODO FUKUZO
IPC: C02F1/72
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an economical method of treating fly ash, soil, and drainage polluted with dioxins into these harmless state in short time under mild treating conditions. SOLUTION: The method of treating a dibenzo-p-dioxin compound and a dibenzofran compound by oxidation decomposition to inorganic compounds comprises that the dibenzo-p-dioxin compound and dibenzofran compound in a water medium is treated by hydrogen peroxide at the acidic condition of PH <=6 in the presence of minimum one kind of metal ions selected from that of iron, copper, cobalt or manganese.
Patent JP-2001288383-A (JP)
Title: Production of thin film like inorganic substrate covered with metal oxide layer
Inventor: ISHIMORI FUMITAKA
IPC: C09C1/36
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To form a thin film like substrate covered with a metal oxide layer without harming the shape of a raw material thin section like inorganic substrate. SOLUTION: This method for producing the thin film like inorganic substrate covered with the metal oxide layer is characterized by drying an aqueous suspension of the thin section like inorganic substrate with the metal oxide particles with a spray dryer and then calcining to form the thin film like inorganic substrate covered with the metal oxide while almost maintaining the shape of the thin section like inorganic substrate.
Patent JP-2001231674-A (JP)
Title: Chopsticks without need for chopstick rest
Inventor: ICHINOKAWA HIDENORI
IPC: A47G21/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide chopsticks without the need for a chopstick rest capable of lifting up the tip parts of the chopsticks and sanitarily placing the chopsticks on a table without using a chopstick rest. SOLUTION: By providing a stable base (1) with appropriate surfaces and weight for the head part of chopsticks and a protruded supporting base (2) at a location slightly close to the head part from the center of the chopstick, it is possible to lift up the tip parts of the chopsticks. In addition, only one chopstick of a pair of chopsticks is provided with such a structure as above, and the other chopstick is placed on the one chopstick as a chopstick rest.
Patent JP-2000351950-A (JP)
Title: Pressure sensitive adhesive tape for prevention of reattachment
Inventor: WATANABE TSUTOMU
IPC: C09J7/04
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive tape making it impossible to be reattached and effective as a prevention countermeasure against robbery and shoplifting of merchandise. SOLUTION: This pressure sensitive adhesive tape for preventing reattachment has a configuration where Japanese paper 4 is used as a substrate material, a printing layer 3, a resin layer 2 and a release layer 1 are superimposed on the right side of the substrate material in that order and a pressure sensitive adhesive layer 5 is superimposed on the reverse side of the substrate material. When the pressure sensitive tape is attached to an adherent body of merchandise and then is peeled off, cracks in the layer of Japanese paper 4 arises and the tape is peeled from the cracks, which leads to the impossibility for the tape to be reattached and causes remarkable effect as a prevention countermeasure against robbery and shoplifting of merchandise.
Patent JP-2000342283-A (JP)
Title: Amplification and detection of yersinia enterocolitica
Inventor: YOU QIMIN
IPC: C40B40/06
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide consisting of a target binding sequence such as AL48, AL46, AL42, AR48, AR46 and AR42 and a sequence required for an amplification reaction by optional selection and useful for amplification, detection, etc., of an Yersinia enterocolitica target in a sample. SOLUTION: This new oligonucleotide consists of a target binding sequence selected from the group consisting of AL48 (formula I), AL46 (formula II), AL42 (formula III), AR48 (formula IV), AR46 (formula V) and AR42 (formula VI) and a sequence required for an amplification reaction by optional selection and is useful as a nucleic acid primer, etc., for specific amplification of a yst gene target of Ersinia enterocolitica in order to determine the presence or absence of the bacterium in a patient, a food or water. The oligonucleotide is obtained by carrying out a design based on an analysis of a yst gene sequence data derived from many origins arranged for designing a primer capable of identifying a specific region of the bacterium.
Patent JP-2001291777-A (JP)
Title: Semiconductor device
Inventor: MORI HIDEKI
IPC: H01L21/822
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To easily realize the fusing of a fuse by current supply while sharply reducing the increase of a chip area. SOLUTION: A fuse F constituted of a conductive layer (for example, a multi-crystal silicon layer) is arranged in a circuit 2 formed on a semiconductor substrate, and currents are supplied to the fuse F so that the fuse F can be fused, and that the characteristics or constitution of the circuit 2 can be changed in this semiconductor device. In this case, a capacitor C for discharging a charging charge so that the charging charge can flow in the fuse F at the time of fusing the fuse F is connected in parallel to the fuse F. The fuse F is connected to the by-pass path of currents flowing through a prescribed element (resistances R1 and R2) in the circuit 2, and the by-pass path is interrupted by the fusing.
Patent JP-2001298988-A (JP)
Title: Motor drive
Inventor: YOSHIMURA SATOSHI
IPC: H02P7/291
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a DC motor drive in which abnormality in the conduction passage of a motor can be detected accurately even when the motor is rotated through disturbance to induce an electromotive force. SOLUTION: A motor drive 10 for driving a DC motor 2 with a constant voltage by turning a transistor Tr1 provided in the conduction passage of the DC motor 2 with a pulse width modulated control signal Sb is provided with a circuit 20 for making a decision whether the voltage Sd at the joint of the DC motor 2 and the transistor Tr1 is varied to follow up the control signal Sb or not and determining that the conduction passage is open circuited or short-circuited to ground when the voltage Sd at the joint does not follow up the control signal Sb for a decision time or longer.  Since the circuit 20 determines abnormality of the conduction passage based on the fact whether the voltage Sd at the joint is varying according to the control signal Sb or not, abnormality of the passage can be determined accurately even when the DC motor 2 is rotated forward through disturbance just like a fan motor for cooling engine.
Patent JP-2001296715-A (JP)
Title: Tandem type color image forming device
Inventor: TANAKA NORIHITO
IPC: G03G15/04
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a tandem type color image forming device capable of realizing high image quality, miniaturization and cost reduction. SOLUTION: This tandem type color image forming device is equipped with an optical scanner 6, an intermediate transfer belt 12 to which a toner image is transferred from photoreceptor drums 2a, 2b, 2c and 2d, a sheet material transfer roller 20 transferring the toner image to sheet material 18 from the belt 12, and a fixing device 21 fixing toner transferred to the material 18. In the device, the scanner 6 and a deflector 22 are arranged on an opposite side apart from the fixing device 21.