baber/WOPTO huggingface dataset:
Patent JP-2002052376-A (JP)
Title: Method of remediation of polluted soil
Inventor: MATSUYAMA AKITO
IPC: B09B3/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe, reliable and heat efficient method of remediation polluted soil, capable of cleaning polluted soil. SOLUTION: The soil remediation method consists of a process for connecting a first incinerator 1 and a second incinerator 2 in series to preheat polluted soil in the first incinerator 1, a process for heating polluted soil preheated in the second incinerator 2 to separate a pollutant and a process for removing the separated pollutant. In the preheating process of the first incinerator 1, the waste heat of the second incinerator 2 is utilized.
Patent JP-2001116756-A (JP)
Title: Liquid reagent and preservation method
Inventor: MACHIDA REIKO
IPC: G01N33/98
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem caused by the use of a refrigerating drying reagent or the like when glucose should be erased when the quantitative examination of a determination substance in liquid is to be made. SOLUTION: The present invention is related to a liquid glucose extinction reagent that sets pH to 6-8.5, and is stable for a long time. Furthermore, a liquid reagent for measuring 1,5-anhydroglucitol using the reagent, and a liquid kit for measuring 1,5-anhydroglucitol measurement are provided.
Patent JP-2002056326-A (JP)
Title: History accumulation device, verification device, and electronic right distribution system
Inventor: FUJIMURA TAKASHI
IPC: G06Q20/34
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To reliably check the number of utilized times of an electronic right utilizable a fixed number of times on an off-line basis and to safely erase unnecessary data. SOLUTION: Out of the history data including an effective period, a service ID, and the number of accumulation times stored in a history accumulating section 17, only the time-expired history data can be erased by a history erasing section 16. The data D0 when the history erasing section 16 has previously erased the history data is stored in a merely incremental counter section 14. When a history recording section 12 receives a history record request including the effective period D and the service ID via a connecting section 11, it compares D with the data D0 of the counter section 14 and terminates the operation if D is smaller, thereby prevents such fraud that the same history data are recorded after the history data are erased, with the data set forward, and prevents the history accumulating section 17 from becoming full with data.
Patent JP-2002057649-A (JP)
Title: Ofdm receiver
Inventor: OI YUJI
IPC: H04J11/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To quickly adjust the phase deviation of an output signal of a local oscillator from a carrier wave of an input signal in an OFDM receiver for the digital quadrature demodulation and reduce the bit error of a demodulated signal based on the phase deviation. SOLUTION: The receiver comprises a variable delay circuit 4 capable of changing the phase of an input signal to a digital quadrature modulator circuit 5 in 90 deg.-units, a bit error correction circuit 9 for correcting the bit error of a demodulated signal, an error quantity detector circuit 10 for saving the correspondence of the number of bit errors per unit time detected by the correction circuit 9 to an input signal delay quantity set by the variable delay circuit 4, an error quantity detector circuit 10 having means for outputting the input signal delay quantity of the least bit error, and a delay quantity control circuit 11 for setting the input signal delay quantity in the variable delay circuit 4.
Patent JP-2002056287-A (JP)
Title: Enterprise site advertisement system
Inventor: WATANABE NORIHIRO
IPC: G06Q30/06
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To improve an advertisement propaganda function on an enterprise site. SOLUTION: In an enterprise site advertisement system 1, with which a managing terminal 30 is accessed from a user terminal 10 through the Internet 20 and the user terminal 10 can browse home pages on plural enterprise sites, the managing terminal 30 has a game picture providing means 34A for providing a game picture containing plural question sentences to the user terminal when the access from the user terminal 10 is detected, an access providing means 34B for making the user terminal 10 access the enterprise site containing a hint for solving the question sentences on the game picture, a correct answer deciding means 34C for deciding whether an answer is correct or not when the answer to the question sentences on the game picture is detected from the user terminal 10 on the basis of the hint hidden on the accessed enterprise site,  and a development progressing means 34D for progressing the development of the game picture each time the correct answer is decided by the correct answer deciding means 34C.
Patent JP-2002057881-A (JP)
Title: Imaging apparatus
Inventor: SHIMIZU KIICHIRO
IPC: H04N1/00
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus for transmitting image data to other imaging apparatus through a network and making the image data to output the image data therefrom in which consumption of output sheet and transmission time of banner image data are reduced without causing any missing of image. SOLUTION: A blank part control section 13 sets blank parts at the forward end and rearward end of an output sheet, and banner image data is split such that the length of a page of image data in the sub-scanning direction is determined by subtracting the length of blank parts at the forward end and rearward end in the sub-scanning direction from the length of the output sheet in the sub-scanning direction. The split banner image data is stored in an SAF memory 9 and then transmitted to other imaging apparatus. Information of the blank parts is not transmitted as image data but information of the length in the sub-scanning direction is transmitted independently so that other imaging apparatus feeds the output sheet by the length of blank parts in the sub-scanning direction.
Patent JP-2002028917-A (JP)
Title: Form and method for releasing form
Inventor: SHIMONOHARA TAKESHIGE
IPC: B28B7/30
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To rapidly release an inner form from a molded hollow structural material by manufacturing the hollow structural material having a flat inner surface or a rugged surface to be used for building in a relatively simple mechanism. SOLUTION: The form comprises an outer form 1 divided into a plurality of outer form pieces 1a and 1b along an axial direction of the form, a plurality of inner form pieces 21a and 21b disposed at a predetermined interval at an inside of the form 1 and divided along the axial direction of the form, and extendible support materials 19a and 19b for disposing the pieces 21a and 21b.
Patent JP-2002059660-A (JP)
Title: Thermal recording material
Inventor: KATSUOKA HIROTOSHI
IPC: B41M5/30
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material more excellent in coloring sensitivity and the shelf stability of a colored image. SOLUTION: This material is made to contain trisphenols expressed by a general formula (I) (wherein R1 denotes a hydrogen atom, a hydroxyl, a halogen atom, a lower alkyl or a lower alkoxy and R2 the hydrogen atom, the halogen atom, the lower alkyl or the lower alkoxy) as an electron accepting compound.
Patent JP-2002061692-A (JP)
Title: Shock absorbing material, method of making it, and filler for shock absorbing material
Inventor: NISHIBORI SADAO
IPC: F16F7/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorbing material which can reduce damage of a colliding object and a collision receiving object. SOLUTION: This shock absorbing material kneads a hydrated hydraulic binding material with water and a foaming agent injected into a vessel 2, dried, and solidified, or arranges a filler block 20 in the inside of the vessel 2. The block corresponding to an injected filler is suitably divided previously into a plurality of the blocks 20, this block 20 is left as previously manufactured to be placed in stock, this block 20 is arranged in a plural quantity in the vessel 2, so that it can be charged. When the block 20 of shape (here, columnar shape) in common and a block 30 of shape not in common to a drawing 3 (A) (B) are classified to be left as previously manufactured, a surface area is increased by division into a unit block, a time for drying and solidifying can be markedly shortened, production efficiency is enhanced.  For preventing scattering of the filler at collision time, an outer frame 2 is made of metal, for instance, stainless steel, iron, etc., can be adopted.
Patent JP-2001094944-A (JP)
Title: Reproduction system and reproduction method
Inventor: NAKAMURA JUNICHI
IPC: G11B27/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To allow a reproduction system satisfactorily display a music title or the like. SOLUTION: This reproduction system is provided with a reproduction means, that reproduces audio and image data stored in a 1st storage medium, a 2nd reproduction means that reproduces the image data stored in a 2nd storage medium, an output means that outputs the image data reproduced by the 1st or 2nd reproduction means, and a control means that controls the output means, so that it outputs the image data reproduced by the 2nd reproduction means when the 1st reproduction means completes the reproduction of the audio and image data desired by a user.
Patent JP-2001129017-A (JP)
Title: Surface material for sanitary article
Inventor: KAWAGUCHI HIKOTARO
IPC: A61F13/49
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a surface material for a sanitary article which is superior in maintaining a surface drying state and also in a shielding property. SOLUTION: A surface material 1 comprising a liquid impermeable material covering the surface of an absorbent of a sanitary article having it, wherein the surface material has a number of a recess sinking portions 20 comprising a wall portion 22 and a bottom portion 23 which are formed with projecting over the face side arranged on the absorbent side A and an open hole 24 for liquid to penetrate is formed only in each bottom portion 23 of the recess sinking portions 20.
Patent JP-2002074685-A (JP)
Title: Method for switching focus between layers and optical disk driving device
Inventor: FUJIMOTO TORU
IPC: G11B7/09
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that focus jumps frequently fail when a focus is switched between tow recording layers. SOLUTION: When the focus is switched from an L1 layer to an L0 layer (step 12 → Yes), the number of failures of the focus jumps to the L0 layer (jump L0) is confirmed, unless the number is >=3 (step 13 → No), the focus jump is performed to the L0 layer (step 14). When the focus jump to the L0 layer failed (step 15 → No), one is added to the number of the failures (jump L0) (step 17). When the number of the failures (jump L0) becomes three (step 13 → Yes), the focus is switched to a pull-in processing. First, a focus servo is turned off (step 18), an objective lens is moved down to a lower driving limit, the objective lens is raised from there, the focus servo is turned on at a time point of an FE signal becoming a threshold or more, and focusing is performed (step 19).
Patent JP-2002068608-A (JP)
Title: Wire harness winding device
Inventor: MATSUI JUNICHI
IPC: H02G3/06
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent the abrasion of a wire harness when rubbed by the interfer ence inside of a winding case in a wire harness winding device for drawing out and taking up the wire harness placed between the body of an automobile and a door in response to the door opening and closing operations. SOLUTION: An electric wire 21 is covered by a protective tube 22 for protecting the electric wire 21 of the wire hardness in drawing out the wire harness 20 from the winding case 11 or rewinding the same by a necessary length in response to the opening and closing operations of the door or the automobile. When a luggage door is closed, the electric wire 21 goes into the tube to some extent corresponding to the rewinding operation of the protective tube 22 onto a winding drum 14, and the electric wire 21 immediately after being exposed from a bracket 23 is loosened and rubbed on the case cover 12 from the inside. The loosening of the electric wire is suppressed from its upper part by an electric wire pressing stay 23c.
Patent JP-2002073019-A (JP)
Title: Display device for electronic musical instrument, display method and recording medium
Inventor: WAKUTA SADASHI
IPC: G10H1/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device for electronic musical instrument which can efficiently display. SOLUTION: The display device for electronic musical instrument has a display change flag for every block showing a change instruction for the display of each block, and a display instruction means which instructs the display of a block corresponding to the display change flag in a display area divided into a plurality of blocks.
Patent JP-2002069279-A (JP)
Title: Compatible resin composition
Inventor: INOUE YOSHIO
IPC: C08L101/16
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a compatible resin composition having improved flexibility such as breaking extension and mechanical properties such as tensile strength, from a mixed resin of poly(ε-caprolactone)(PCL) and poly(3- hydroxybutyrate)(PHB) which are immiscible with each other. SOLUTION: The incompatible resin composition comprises PHB, PCL, and a poly(ε-caprolactone)-poly(ethylene glycol) block copolymer as the compatibilizing agent.
Patent JP-2002036111-A (JP)
Title: Abrasive grains scavenging device
Inventor: SUGIURA SHIGEHIRO
IPC: B01D21/26
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an abrasive grains scavenging device adopting a new method by a grain settling tank for generating a circular flow of coolant, when scavending abrasive grains included in the coolant flowing out of an industrial machine such as a grinder. SOLUTION: This grain scavending device is composed of a cylindrical side plates 32 and a bottom plate 33. In an abrasive grain settling tank 35 penetrated by a coolant flow out pipe 34 opening both end surfaces at a center portion of the bottom plate 33, coolant including abrasive grains and the like remained after removing cutting chips from coolant including the cutting chips and abrasive grains flowed out from an industrial machine such as a grinding disk, by a cutting chips processing device, is made to flow into the abrasive grains settling tank 35 equipped with an abrasive grain engaging portion 40 with which abrasive grains included in the coolant can be engaged along the side plate 32. Thereby, a circular gentle flow of the coolant along the side plate 32 of the abrasive grain settling tank 35 is generated in the abrasive grain settling tank 35.
Patent JP-2002069166-A (JP)
Title: Polycarbonate diol coplymer and its production method
Inventor: OKAMOTO HIDEMASA
IPC: C08G64/20
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid polycarbonate diol copolymer capable of easily producing a polyurethane because of being improved in workability, when producing this polyurethane containing 1,6-hexanediol(HDL) and 1,4- cyclohexanedimethanol(CHDM) as the diol component, and to provide the liquid polycarbonate diol copolymer having a stable and high reactivity in reacting with an isocyanate compound. SOLUTION: This liquid polycarbonate diol copolymer is composed of 1,6- hexanediol and 1,4-cyclohexanedimethanol, and further contains an ester interchanging catalyst heat-treated in the presense of a phosphorous triester.
Patent JP-2002070640-A (JP)
Title: Cooling device for water-cooled multicylinder engine
Inventor: ANDO SOSUKE
IPC: F01P3/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a water-cooled multicylinder engine hardly causing a difference in a cooling effect among respective cylinders, allowing a simple layout in the periphery of each the cylinder. SOLUTION: The water-cooled multicylinder engine has plural chambers partitioned by partition walls in a cylinder block and is disposed with the cylinders in the respective chambers. A pair of adjacent chambers in the cylinder block has respectively water passages communicating with the outside of the cylinder block, each the water passage is connected with a cooling water supply pipe, the other partition walls except the partition wall partitioning the adjacent chambers are formed with holes, cooling water supplied into the cylinder block from the cooling water supply pipe flows into all the chambers through the holes formed in the other partition walls to cool all the cylinders.
Patent JP-2001349758-A (JP)
Title: Ultrasonic flow velocity measuring instrument
Inventor: KONO AKIO
IPC: G01F1/66
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To maintain flow velocity of a fluid, increase gain of a received wave to the utmost, and secure sufficient measuring precision. SOLUTION: In a flow velocity measuring part 7, its inner face of a rectangular shaped cross-section diameter-contracted gradually along a flowing direction of the fluid ranging over from its both end parts to its central part is formed in each one-portion o both side parts, and the measuring part 7 is constituted of reflection parts 7a, 7c on the both sides and an intermediate connection part 7b existing therebetween. Upper and lower side inner faces of the reflection parts 7a, 7b are formed respectively into flat faces faced approaching-slope- shapedly along the flowing direction of the fluid. The flat face has a focal point 8 in the central part of the intermediate connection part 7b to converge a great part of an ultrasonic wave reflected by the flat face to one portion, and is arranged symmetrically on the same axis to make its focal position conformed each other to those of the other reflection parts 7a, 7c.
Patent JP-2002067648-A (JP)
Title: Air suspension device
Inventor: HABA YASUO
IPC: B60G17/005
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To eliminate such an inconvenient phenomenon as to rapidly spring up a lift by action of an air spring when a part of load of a cargo is lost from the lift at unloading work on a vehicle which is equipped with the lift. SOLUTION: A mechanical control means is provided between a chassis and an axle shaft. Change in vehicle height caused by the action of the air spring for the duration of the unloading work is eliminated by validating the mechanical means by means of an electrical signal which is generated as a result of lifting operation.
Patent JP-2002070029-A (JP)
Title: Risk decision of slope and measuring system and safety evaluation method of measuring works
Inventor: MATSUO MINORU
IPC: G06Q50/10
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide risk decision of a slope face capable of rationally executing an appropriate risk measuring treatment and a measuring system, the risk decision and a measuring method and a safety evaluation method for measuring works capable of accurately evaluating safety of the measuring works provided on the slope by deciding a degree of collapse risk of the slope varying from hour to hour and computing a forecasting time of collapse in the future. SOLUTION: A time variation ΔPF (k) of failure probability is computed by providing hourly rainfall data and forecasting rainfall data to a dynamic model of the slope for evaluation to analyze, the collapse of the slope is decided by comparing the time variation ΔPF (k) with risk decision value Θ, and the forecasting time of collapse is computed. The measuring works are selected by deciding whether or not the time variation ΔPF (k) of failure probability computed by providing an estimated rainfall depth to the slope of evaluation adding the countermesure works thereto is in excess of the risk decision value Θ.
Patent JP-2002070740-A (JP)
Title: Closed compressor and refrigerating equipment
Inventor: YANASE SEIGO
IPC: F25B31/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a closed vessel type compressor which is silent, trouble free and easy to manufacture. SOLUTION: An electric motor element 3, a supporting frame 5 and a compressive element 6 are built-in in a closed vessel 2. The electric motor element 3 is an electric motor composed of a stator 15 and a rotor 16. The stator 15 is employed with a winding of a salient pole concentrated winding type and the winding does not protrude from beneath an annular iron core 70. A lower end of the electric motor element 3 is approximately as high as an upper end of a suspended spring, and moderate spacing is present between the lower end of the electric motor element 3 and a bottom of the closed vessel 2. A lower end of a crankshaft 20 is above an oil level 98 and the lower end of the crankshaft 20 is not submerged in lubricating oil 60. Therefore the lubricating oil 60 is not mixed with a step part 33 even if the crankshaft revolves and a mixing noise of the lubricating 60 is small.
Patent JP-2001124962-A (JP)
Title: Transmission lens for fiber optical
Inventor: UEBBING JOHN J
IPC: H01S5/183
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fiber optical transmission lens, capable of transmitting the mode of a high band width to an optical fiber cable, while reducing or avoiding feedback to a laser. SOLUTION: This optical transmission system 18 is provided with a laser 16, an optical fiber 10 and a transmission lens 13. The fiber optical transmission lens is for transmitting the light 18 generated by the laser 16 to the optical fiber 10. The transmission lens 13 is provided with a hyperbolic collimation surface 14 for receiving and collimating the light 18 generated by the laser 16. The transmission lens 13 is also provided with an output lens surface 15, formed so as not to focus the reflected light from the end of the optical fiber at the light emission position of the laser 16. In addition, in an example, the light 18 transmitted to the optical fiber 10 avoids refractive index abnormality on the axis of the optical fiber 10.
Patent JP-2002079781-A (JP)
Title: Trading card
Inventor: ISHIKAWA TAKASHI
IPC: B42D15/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a trading card having windows in both surfaces and also having a large strength and a more interesting appearance. SOLUTION: In regard to the trading card having two front and rear card pieces and an intermediate card piece between them, it is composed of the two front and rear card pieces having the windows opened at different positions from each other, the intermediate card piece having an opening part in a size larger than the windows and a thin-sheet-like thing having almost the same size as the opening part of the intermediate card piece and related to patterns provided on the two front and rear card pieces. The two front and rear card pieces are stuck to the intermediate card piece so that the thin-sheet-like thing is held in the opening part of the intermediate card piece.
Patent JP-2002081967-A (JP)
Title: Light beam guiding unit for pointer
Inventor: YAGI KENJI
IPC: G01D11/28
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a light beam guiding unit for a pointer preventing increases in a number of designing steps and a mold cost. SOLUTION: The light beam guiding unit comprises a pointer made of a light beam guiding member provided on a front surface and a light source provided on a lower surface of the unit to illuminate the pointer, and a peripheral edge protrusion 103c provided along a peripheral edge on the lower surface of the unit.