baber/WOPTO huggingface dataset:
Patent JP-2001344439-A (JP)
Title: System and method for physical distribution of electronic commerce
Inventor: TAKADA YUKIHIKO
IPC: G06Q50/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for physical distribution of electronic commerce, which can increase transportation efficiency to reduce the physical distribution cost of a company and shorten electronic commerce, when the electronic commerce and physical distribution actualizing a transportation contract are arranged over a network. SOLUTION: The physical distribution system of electronic commerce is employed, which runs an electronic market by providing physical distribution information on cargos and vehicles via the Internet and makes a transportation contract according to the freight transportation information of a consignor and use state information on the vehicles that a transportation enterprise owns. An electronic measure of constant capacity, having longitudinal and lateral dimensions and height respectively as unit lengths is prescribed and then the electronic market, is run by specifying the capacity which is an integral multiple of the electronized squares of the constant capacity, so as to the transportation information on freight and transportation capacity information of the owned vehicles.
Patent JP-2001016154-A (JP)
Title: Method and system for performing satellite communication by using on-orbit payload structure and restructure
Inventor: ANSELMO CARL S
IPC: H04B7/195
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide the communication system of satellite base for performing high frequency data communication so as to minimize a loss in the cover area of service by using another satellite in the system when a satellite is broken down. SOLUTION: This system has plural communication satellites provided with up link and down link antennas 320 and 322 capable of receiving and transmitting plural signals and a communication control circuit 318, and at least one of these satellites is constituted reconfigurable. Concerning this reconfigurable satellite, the communication control circuit 318 is provided with a programmable frequency synthesizer 340a which is equipped with a transponder 326 and connected to this communication control circuit 318, and a controller 342 installed on the satellite connected to the communication control circuit 318 so as to control the frequency reconfiguration of the communication control circuit 318 through the frequency synthesizer 340.
Patent JP-2001351917-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OZAWA YOSHIO
IPC: H01L21/265
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method, capable of forming a silicon nitride film or a silicon oxide nitride film into required thickness under the influence of a small amount of heat by improving a film- forming rate, and to provide a semiconductor device manufactured by the method. SOLUTION: A halogen element 4 is introduced into a prescribed region on the surface of a silicon semiconductor substrate 1, the surface of the silicon semiconductor substrate 1 is exposed to a nitriding atmosphere, and a silicon nitride film or a silicon oxide nitride film 5 used as a gate insulating film is formed. The silicon nitride film or silicon oxide nitride film forming reaction is accelerated by the effect of a halogen element, so that an insulating film of required thickness can be formed, even with a small heat budget. Therefore, impurities used for forming source/drain regions in the silicon semiconductor substrate can be restrained from thermal diffusion, and a fine MOS device can be formed.
Patent JP-2000346695-A (JP)
Title: Method for measuring fill level of container and device for executing measurement method
Inventor: GETMAN IGOR
IPC: G01F23/296
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To continuously measure and monitor the fill level of various types of containers such as a conduit by obtaining the difference between the propagation time of an a0-mode-Lamb wave and that over the same section under the empty state of the container, and by leading a moment fill level in directly proportional to the propagation time difference. SOLUTION: Propagation time difference ΔT between propagation time T2 of an a0-mode-Lamb wave pulse and propagation time T1 over the same section under the empty state of a container 4 is obtained. Based on the propagation time difference ΔT, a moment fill level height that is directly proportional to the propagation time difference AT is led for accurately and continuously monitoring the fill level of the container 4. In this case, the container 4 is filled with filler 5, advantageously, liquid, up to height H. On the external wall 1a, at mutual vertical direction intervals L, a Lamb wave oscillator 6 and a Lamb wave receiver 7 are fixedly arranged. Then, the lamb wave oscillator 6 is positioned at the maximum allowable fill height, and the Lamb wave receiver 7 is arranged at the directly upper part of a container bottom part 8.  However, an arrangement configuration is reversible.
Patent JP-2001304167-A (JP)
Title: Magnetic coupling pump
Inventor: DEAI ATSUSHI
IPC: H02K7/14
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic coupling pump capable of securing positional precision for detection by directly mounting a detector for detecting a rotating position of an impeller on a printed board. SOLUTION: An end face 20b of an impeller 20 as well as an inner face of an inner cylindrical part 20a of the impeller 20 is magnetized while a detector 21 is directly counted on a printed board 22 in a position opposed to the end face 20b so that the detector 21 is not required to be attached via a long holding part 9a (figure 3) and high positional precision of the detector 21 for detecting a rotating position is assured. By directly mounting on the printed board 22, the detector 21 can be positioned closer to the cooling water passage walls 1e, 1f to assure a thermally stable condition.
Patent JP-2001301854-A (JP)
Title: Exhaust gas treating and fixing tool and cap used combinedly as exhaust gas treating device
Inventor: TAKAHASHI TOSHIMI
IPC: B65D83/14
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas treating tool correctly separating and exhausting in compliance with the recycle law even when the tool is thrown away as it is after treating the exhaust gas and also provide a cap used combinedly as the exhaust gas treating device. SOLUTION: A gas relief line is provided on the back of a thin top, and a plurality of strips in the suspended state are provided on the outer end of the top, and fitting protrusions in the shape of facing each other are provided on the strips, and the distance between the set protrusions facing each other is formed smaller than the outer diameter of a valve mountain, and the strip sections are provided with elasticity as a whole.
Patent JP-2001348442-A (JP)
Title: Heat-resistant molded body
Inventor: HAYAMI HIROSHI
IPC: C08L33/20
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a molded body of a heat-resistant engineering plastic excellent in moldability, having reflow resistance of from 260 deg.C×60 s to 280 deg.C×60 s and at a low cost. SOLUTION: A resin composition which is obtained by melt-mixing a polymer having a carboxylic acid group with a compound having a C-C unsaturated bond and an oxazoline group in the same molecule, is molded into a molded body and irradiated by an ionizing radiation.
Patent JP-2001350548-A (JP)
Title: Power control circuit of external storage device
Inventor: SHIMADA MASAKI
IPC: G06F1/26
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a power control circuit of an external storage device which can turn off the electric power after securely writing data to an external storage unit. SOLUTION: This circuit is equipped with an external storage unit 10 which stores data, a 1st interface which is connected to the external storage unit 10, a 2nd interface for connection with external equipment, a device which performs conversion between the data formats of the 1st and 2nd interfaces, a controller 28 which controls the operation of the whole circuit, an internal switch 35 for supplying the electric power to the external storage unit 10, and an external switch 22 for supplying a power-ON signal; and the controller 28 issues, when it is turned ON, some command to the 1st interface once detecting the external switch 22 being turned on and releases the internal switch 35 when a specific response is sent back from the external storage unit 10, thereby turning off the power source.
Patent JP-2001350173-A (JP)
Title: Camera shutter
Inventor: NAKANO RYUZO
IPC: H04N101/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive camera shutter where a chip type photocoupler and a flexible printed wiring board are mounted on a shutter base plate without soldering them. SOLUTION: The rectangular parallelopiped chip type photocoupler 7 is provided with a light emitting surface 7a and a light receiving surface 7b on the same plane and is further provided with four L-shaped electrode parts 7c extending over two other planes. As for the flexible printed wiring board 8, two belt-shaped parts 8a are formed so that the leading end parts face each other, and two electrode parts are respectively arranged at the leading end parts. As for the shutter base plate 1, a sensor storing chamber 1g is formed so that the insertion port may be positioned on a blade chamber side.  The chip type photocoupler 7 and the flexible printed wiring board 8 are mounted on the shutter base plate 1 by making two belt parts 8a nearly equaly face the insertion port of the sensor storing chamber 1g, and then, press-inserting the chip type photocoupler 7 into the sensor storing chamber 1g by vending the two belt-shaped part 8a.
Patent JP-2001355004-A (JP)
Title: Manufacturing method of powder compact
Inventor: TAKASHIMA TAKASHI
IPC: B30B11/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a powder compact which can manufacture the powder compact of excellent quality having a reliably penetrated horizontal hole when manufacturing the powder compact having a stepped horizontal through hole. SOLUTION: After a powder material 16 is filled in a cavity 17, first horizontal pins 8 and 9 are inserted in the cavity 17 from the side, and a second horizontal pin 13 is retracted while advancing a second horizontal pin 12. The second horizontal pin 12 is pierced through the cavity 17, and inserted in a pin hole 11 on the second horizontal pin 13 side, and the powder material 16 in the cavity 17 between the second horizontal pins 12 and 13 is transferred to the pin hole 11. The powder material 16 in the cavity 17 is pressed and compacted between lower punches 3a-5a and upper punches 3b-5b to obtain the powder compact 50.
Patent JP-2001203994-A (JP)
Title: Digital broadcast receiver, and cpu and decoded used for the same
Inventor: NAKAMURA HIROSHI
IPC: H04N5/445
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To efficiently decode a data signal, multiplexed additionally to a compressed video signal and compressed audio signal of digital broadcasting, when the compressed video signal and compressed audio signal are included in a data signal and equal in compression format. SOLUTION: The data signal separated by a demultiplexer 21 is stored in a data decoder 45 of a memory 40. A CPU 30 analyzes the stored signal and stores the analyzed data signal in a decoder buffer 41 when the compressed video signal or compressed audio signal is included in the analyzed data signal and their compression format is the same with the compressed video signal or compressed audio signal multiplexed with the digital broadcasting signal.
Patent JP-2001357709-A (JP)
Title: Surface light source element and its manufacturing method
Inventor: HASHIMOTO YOICHI
IPC: F21V8/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a thin surface light source element with a wide light emission region and a production method for this surface light source element. SOLUTION: This surface light source element is equipped with a light source 2, with a reflector 10, with a light guide body 3 into which light from the light source 2 reflected by the reflector 10 are made to enter through an end face 1, and with an emitting light control sheet which is installed at an emitting surface of the light guide body 3, wherein plural convex parts 7 that make the light from the emitting surface directed to a front side direction of the emitting surface are installed at a face opposing to the light guide body 3. Tip end parts of the convex parts of the emitting light control sheet and the light guide body 3 are adhered by a laminated film consisting of an adhesive 9 and an adhesive 8.
Patent JP-2002009313-A (JP)
Title: Thin-film solar battery
Inventor: FUJIKAKE SHINJI
IPC: H01L31/04
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To improve conversion efficiency by improving the inner quantum efficiency of a carrier at a short-wavelength region of 400-600 nm in a pin-type thin-film solar battery with a thick (i) layer. SOLUTION: A material with a wider band gap than an (i) layer is used for an (n) layer, and phosphor is added to the (i) layer so that average impurity concentration is within a range of 3×1016 to 4×1017 atom/cm3. Further, an i/n interface layer with a wider band gap than the (i) layer is inserted between the (n) and (i) layers, thus further improving the conversion efficiency.
Patent JP-2001271551-A (JP)
Title: Dust proofing v sash sheave
Inventor: KAGEYAMA HIROYUKI
IPC: E05D15/06
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a dust proofing V sash sheave smoothly rolling in spite of dust accumulated in a V rail in the sash sheave of the V rail and V wheels. SOLUTION: A horizontal section 8 and a vertical section 9 are alternately provided to the circumferential wheel 7 of the V wheels in the V rail 2 and V wheels 3 to form in the shape of a stair, and singular or a plurality of recessed arcs 10 is formed.
Patent JP-2002006172-A (JP)
Title: Method and device for processing end face of optical fiber assembly
Inventor: SERIZAWA NAOTADA
IPC: B23C3/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing the end faces of optical fiber assemblies that can process the end face with constant accuracy regardless of user skill and improve the productivity of assemblies. SOLUTION: When the processing of an optical fiber assembly 1 which is obtained by covering the end of an optical fiber cable 2 with a ferrule 10 and projecting a core 3 from the end face of the ferrule 10 is performed, the end mill 20 of a rotary cutting tool begins to cut from the end tip of the ferrule 10, and when reaching a protrusion 3a of the core 3 by progress of cutting, begins to cut the core. Since the ferrule 10 is cut previous to cutting the core, the core wire 3 processed at the second stage is protected. If the end mill 20 is need, since cutting blade is discontinuous, reduces the contact of the blade with the core 3 and the ferrule 10 is reduced, the frictional heat is suppressed and the fusion of them can be prevented.
Patent JP-2002007664-A (JP)
Title: System and method for managing book information
Inventor: HIRANO MINORU
IPC: G06Q30/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a suitable republish and the distribution of books, to prevent the loss of opportunity and to attain increase in sales and decrease in returns by sharing various kinds of information such as exact selling conditions on the market and the conditions of the stock among a bookstore, an agency and a publisher through a network. SOLUTION: In the book information managing system provided with a managing server 1 and terminals 3 and 4 connected through the network to this managing server, the managing server 1 is provided with a bibliographic information storage means 205, sales information storage means 206, stock information storage means 207, retrieving means 203 for retrieving article information data and information data transmitting/receiving means 202 for exchanging the information data with the terminals and each of the terminals 3 and 4 is provided with an input means for inputting the information data, an information data transmitting/receiving means for exchanging the information data with the managing server and a display means for displaying the information data.
Patent JP-2002009055-A (JP)
Title: Etching method and etching device
Inventor: OKUMURA TOMOHIRO
IPC: C23F4/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for stably etching noble metal and a substance including noble metal. SOLUTION: Gas is evacuated by a pump 3 as an evacuation device while prescribed gas is introduced into a vacuum container 1 from a gas supply device 2. The high frequency power of 100 MHz is supplied to an antenna 5 which is protrusively installed in the vacuum container 1 by an antenna high frequency power source 4 while the vacuum container 1 is kept to prescribed pressure. Thus, plasma is generated in the vacuum container 1 and a substrate 7 placed on a substrate electrode 6 is etched. When self-bias voltage is set to -310 V, a substrate temperature to 10 deg.C and the substrate with iridium whose film thickness is 200 nm is etched in the device, a deposit film formed on an etching sidewall can easily be removed in a subsequent washing process.
Patent JP-2001061462-A (JP)
Title: Method and apparatus for molding food
Inventor: IMAMURA FUJIO
IPC: A21C11/18
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide both an apparatus and a method so as not to lose the shape of an ingredient in a food raw material. SOLUTION: This apparatus 10 for molding a food is composed by installing a first reciprocating means 18 for moving a paste product 11 of a potato extruded from a hopper 12 to a prescribed position 16 and a second reciprocating means 22 for moving the paste product 11 located at the prescribed position 16 into a mold 14 in the apparatus 10 for molding the food capable of molding the paste product 11 of the potato in order to produce a croquette.
Patent JP-2002001213-A (JP)
Title: Method for applying hot melt adhesive
Inventor: HIDAKA SHOJI
IPC: A61F13/49
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To attain desired adhesion-fixing by using a small amount of an adhesive in order to solve problems of health detriment caused by chemical substances which are used as the adhesive for building materials and used in clothes and to reduce production material costs. SOLUTION: An adhesive particles suspending atmosphere in which innumerable hot melt adhesive particles are suspending is formed, the application surface of an application base material being transferred in an application line is made to face the lower surface of the atmosphere, and the innumerable hot melt adhesive particles are stuck to the application surface of the base material.  In the application line in which the hot melt adhesive is applied on the application surface between layers of a humor absorbent, the atmosphere is formed above the application surface of the base material being transferred in the application line to face the application surface, and the innumerable hot melt adhesive particles are stuck to the application surface of a layer constituting the humor absorbent which is the application base material to attain adhesion- fixing by innumerable point-like adhesive points in place of the meshes of hot melt adhesive filaments.
Patent JP-2002012661-A (JP)
Title: Catalyst for polymerizing oxirane compound and method for producing oxirane compound polymer using the same catalyst
Inventor: SHIYOUJI SHIGERU
IPC: C08G65/12
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst capable of exhibiting an excellent activity for suspension-precipitation polymerization and to provide a method by which a high-molecular weight oxirane compound polymer can be produced in the presence of the catalyst in high yield. SOLUTION: This catalyst for polymerizing the oxirane compound is suitable for subjecting the oxirane compound to the suspension-precipitation polymerization in an organic solvent in which the polymer is insoluble and comprises a reactional product of (A) an alkylaluminum compound with (B) an oxo-acid compound of phosphorus having at least one OH group in the molecule and (C) a nitrogen-containing cyclic compound having pKa 6-8. The method for producing the oxirane compound polymer comprises subjecting the monomer oxirane compound to the suspension deposition polymerization in the presence of the catalyst in the organic solvent in which the polymer is insoluble and producing the polymer of the oxirane compound.
Patent JP-2001231541-A (JP)
Title: Culture medium laminate for fungus and sheet-like culture medium
Inventor: USHIYAMA MASASHI
IPC: C12M1/16
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the detects of a conventional sheet-like culture medium using a porous matrix layer, such as a defect that the observation of the growth of fungi is difficult and a defect that a long time is required until the growth can be observed, when applied to the fungi. SOLUTION: This culture medium laminate which is used for fungi and comprises a porous matrix layer and one to five water-soluble polymer layers, and whose water-soluble polymer layer most apart from the porous matrix layer may be laminated to a mount, characterized by containing an esterase- chromogenic substrate and nutrient components. The sheet-like culture medium that is used for the fungi and has a structure capable of nipping and closing the culture laminate with an adhesive sheet and a transparent film.
Patent JP-2002014272-A (JP)
Title: Lens drive controller
Inventor: KATO TETSUAKI
IPC: G02B7/08
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens drive controller capable of removing unpleasant impact and noise, and also, capable of protecting a lens driving mechanism without increasing the cost and size of the controller. SOLUTION: The lens drive controller is provided with a movable lens, a lens driving means for moving the movable lens along the optical axis, a distance code plate on which a distance code pattern corresponding to the absolute position of the movable lens is formed, a code detecting means which is arranged on the distance code plate and for reading an endpoint detecting pattern for detecting the position of the movable lens just before the moving limit as a virtual endpoint and the distance code pattern linking with the movement of the movable lens, and then, detecting the absolute position of the movable lens and the virtual endpoint, and a control means for stopping the lens driving means so as not to drive the lens when the virtual endpoint is detected by the code detecting means.
Patent JP-2002013386-A (JP)
Title: Shield device and existing pipe replacing method
Inventor: WATANABE TORU
IPC: F16L1/024
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a shield device capable of being used in not only an existing tunnel pipe line having a circular cross section but also an existing tunnel pipe passage having a non-circular cross section when digging around the existing tunnel pipe line and provide a new tunnel pipe line along the existing tunnel pipe line in an outer peripheral part of the existing tunnel pipe line. SOLUTION: This shield device 1 is provided with a digging means 3 provided with a cutter bit 32 turning around a shaft center in substantially orthogonal direction to the direction of excavation and a removing means 4 for removing an existing pipe 100. A plurality of digging means 3 are arranged so as to surround outer periphery of the existing pipe 100. An outer peripheral region of the existing pipe 100 is digged and a new pipe 101 is installed while removing the existing pipe 100 using the shield device 1.