baber/WOPTO huggingface dataset:
Patent JP-2002035635-A (JP)
Title: Method of classifying powder, classified particle and their use
Inventor: KURAMOTO SHIGEFUMI
IPC: B03B5/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining particles having a uniform diameter, by which the end point of the classification is exactly decided in the classifying method based on a wet method using an electro-formed (plating) screen, and to provide classified particles and a use of the classified particles. SOLUTION: The method for classifying a powdery raw material into the particles, each having a diameter within the desired particle size range, comprises passing a dispersed body, in which the powdery raw material is dispersed in a liquid medium, through a classifying device equipped with the electro-formed screen.  The classifying method for classifying the powdery raw material includes the following processes; (1) a process for measuring the turbidity of the dispersed body, (2) a process for judging that the classification should be finished or continued by applying the result measured at the process (1) to the relational formula which has been previously set and by which the end point of the classification can be detected from the turbidity of the dispersed body, (3) a process for repeating the processes (1) and (2) above when the result of the judgment at the process (2) shows that the classification should be continued, and (4) a process for finishing the classification when the result of the judgment at the process (2) shows that the classification should be finished.
Patent JP-2002038240-A (JP)
Title: Stainless-steel tap spring for cell
Inventor: HIRAMATSU NAOTO
IPC: H01M2/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a stainless-steel tap spring for cell, low in contact electric resistance and improved in soldering property because of dispersion and precipitation of Cu rich phase or Cu enrichment on a passive film or the most outer layer. SOLUTION: The base material of this tap spring is composed of the stainless steel wherein the second phase containing Cu as a main constituent of above 1.0 mass % is dispersed in a matrix phase by the ratio of above 0.2 vol.%, and the second phase containing Cu as the main constituent is exposed on the surface of the base material through the passive film. The stainless steel, wherein the second phase containing Cu as the main constituent is not dispersed and precipitated, can be used, but in this case, the ratio of Cu concentration to the concentration of Cr, Si and Mn on the passive film or the most outer layer on the surface of the base material, is controlled to be Cu/(Cr+Si) >=0.1, Cu(Si+Mn)>=0.5.  The soldering property is greatly improved when the precipitation and dispersion of the second phase containing Cu as the main constituent, and the Cu enrichment on the passive film or the outermost layer, are combined.
Patent JP-2002036181-A (JP)
Title: Glass parts reclamation method and device
Inventor: KURITA HITOSHI
IPC: B08B3/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To efficiently separate glass parts of a glass component and a casing at a low cost to recycle the glass parts and the casing or to reuse the glass parts and the casing as resources. SOLUTION: In this reclamation method of glass parts for separating a glass plate 3 of the glass component such as a door unit 1 formed by mounting the glass plate 3 to the casing 2 by an adhesive 4, from the casing 2 to be reused as resources or to be recycled, the adhesive 4 is cut by the high pressure water injected from an injection nozzle 20 to separate the glass plate 3 from the casing 2.
Patent JP-2002042288-A (JP)
Title: Running state recording device and running control system using it
Inventor: SASAKI KAZUYUKI
IPC: G06Q50/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a running state recording device capable of recording a vehicular behavior in detail at the occurrence of an accident for reproducing a state of occurrence of the accident to analyze a cause of the accident on the basis of the reproduced data for contributing to prevention of reoccurrence of such an accident and a running control system using the device. SOLUTION: A forward/front sideward monitoring device 19, a backward/rear sideward monitoring device 21, a GPS 23, a gyro 25, a handle steering angle sensor 27, a wheel rotation speed sensor 29, a braking pressure sensor 31 and an ABS device 33 are loaded on a vehicle 11 and running state information obtained by them is connected with a danger detecting means 43 and a drive recorder 13 via an inside LAN 17. The drive recorder 13 acts normally like an ordinary tachograph to record a running speed of the vehicle 11 at a specified time interval. If the danger detecting means 43 detects a dangerous behavior of the vehicle 11, the drive recorder 13 is changed into a second recording mode and many kinds of data are recorded in a recording means 15 at a short- period sampling interval.
Patent JP-2001311453-A (JP)
Title: Heavy load transmission belt and its block
Inventor: TSUJI SHOJI
IPC: F16G5/16
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a heavy load transmission belt of tension transmission type and a block thereof which retains enough strength even under high speed rotation by reducing a block weight and satisfies requirements demanded for the heavy load transmission belt at higher level. SOLUTION: In the heavy load transmission belt 1 comprising tension strips 3a, 3b and a plurality of blocks 2 arranged longitudinally along the tension strip 3a, 3b with predetermined pitch, the block 2 is made of a material to which a thermoplastic resin, a fibrous reinforcement, and a whisker reinforcement are added as main components, wherein it is so constituted that, for the thermoplastic resin of 100 pts.wt., the fibrous reinforcement is in an amount of 20-100 pts.wt. and the whisker reinforcement is in an amount of 5-60 pts.wt.
Patent JP-2002004343-A (JP)
Title: Emergency automatic stopper for construction machinery
Inventor: YAMAZAKI SHINKICHI
IPC: E02F9/24
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an emergency automatic stopper for construction machinery preventing the danger of a serious accident resulting in injury or death of worker or the like involved with the construction machinery. SOLUTION: During the work by the construction machinery, when the worker or the like approaches within a working range of 2 to 3 meters behind the machinery, the machinery can be stopped to prevent the danger.
Patent JP-2002037310-A (JP)
Title: Content sticking preventive lid, and manufacturing method thereof
Inventor: NARITA TAKESHI
IPC: B32B27/18
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a content sticking preventive lid to which the content such as yogurt, jerry, pudding and mousse hardly stick. SOLUTION: In this lid comprising a base material layer and a heat seal layer 6 which are integrated via an anchor coat layer 4, the heat seal layer 6 having the thickness exceeding 10 μm is formed of polyolefin containing at least one kind of a nonionic surfactant or a hydrophobic additive, and an intermediate layer 5 formed of polyolefin is provided between the anchor coat layer 4 and the heat seal layer 6.
Patent JP-2001109596-A (JP)
Title: Print data controller and printer
Inventor: OTSU KAZUNORI
IPC: G06F3/12
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a print data controller which minimizes the delay of an interpreter processing which receiving data and a printer on which the controller is mounted. SOLUTION: The print data controller receives print data from a communication network, and also has a network control means 202 which stores print data in a receiving memory and an interface control means 206 which manages the interface buffer by its divided blocks and stores the data stored in the receiving memory while linking them to the memory blocks in print command units. Consequently, the influence of a data receiving processing on processings after the reception is suppressed, so the throughput increases.
Patent JP-2002050518-A (JP)
Title: Resin-impregnating apparatus
Inventor: FUJIKI TOSHIYA
IPC: H02K15/12
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin-impregnating apparatus which can enhance mechanical strength of its components, while simplifying its structure. SOLUTION: This resin-impregnating apparatus 1, in which a driving mechanism for holding and rotating a rotor 2 for dropping and impregnating resin to the entirety of a coil 3 of the rotor 2, is realized, by utilizing a simple mechanism of the engagement between a rectangular hole 10 formed on a torque transfer plate 17 and outside shape of a guide shaft 8, whose cross-sectional shape is almost octagonal. Also, in this resin-impregnating apparatus 1, because the cross-sectional shape of the guide shaft 8, which is a component of the driving mechanism, is polygonal, it is easy to work on a material shaft or the like, having a circular cross section for shaping to obtain the guide shaft 8, resulting in work cost reduction.  Also, because it is not necessary to form a groove hollowed in radial direction, such as a key groove in the shaft 8, mechanical strength substantially can be strengthened.
Patent JP-2002053484-A (JP)
Title: Lipase inhibitor, and food and drink containing the same
Inventor: KANEKO MASANORI
IPC: A61K36/71
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a medicine for inhibiting the activity of a lipase contributing the digestion and absorption of a lipid, and further to provide a food and drink containing the medicine. SOLUTION: This lipase inhibitor is characterized in that the lipase inhibitor contains a flower of peony or the essence of the flower as an active ingredient. The food and drink contains the lipase inhibitor.
Patent JP-2002052042-A (JP)
Title: Absorbent body and method of manufacturing the same
Inventor: SATO KENICHI
IPC: A61F5/44
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent body hardly causing the movement of the absorbent material and an obstacle to swelling, excellent in the absorbency, to be manufactured efficiently and economically, and a method of manufacturing the same. SOLUTION: The absorbent body 1 comprises a bored sheet 2 made of a sheet material with a number of slits extended to expand the openings of the slits and an absorbent material 3 filling the openings 21 of the bored sheet 2. The absorbent body 1 is manufactured by the following method; the sheet material with a number of slits is extended so that the slits are expanded to make the bored sheet, and on the bored sheet, the absorbent material is supplied and sucked from the rear side of the bored sheet so that the openings of the bored sheet is filled with the absorbent material.
Patent JP-2002055354-A (JP)
Title: Divided large screen liquid crystal display device
Inventor: NISHIDA TAKEHIKO
IPC: G02F1/1333
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional display device using plural CRT display devices as a display device for displaying a large screen is not portable and its screen constitution can not be freely changed because it is a fixed type display and when people make arrangements while looking such a large screen display, the people need to gather at a place where such a device is installed and accordingly such a display device has not flexibility. SOLUTION: Connection mechanisms and connectors for a multi monitor card are provided at upper, lower, left and right sides of a liquid crystal display unit so that other units can be connected with any of upper, lower, left and right side of the display unit and the units is specified to be easily assembled and dismantled. Thus, the units is made portable and the free screen constitution is made possible.
Patent JP-2002055416-A (JP)
Title: Method of processing waste photographic processing liquid
Inventor: ITO KATSUO
IPC: C02F9/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To drastically reduce a cost for treating a processing liquid and to eliminate the need for an occupying space of a tank for storing the processing liquid for a specified period or the like. SOLUTION: This method consists of a storage process step A for storing the waste liquid 1 used for processing in a storage means 3, a distillation treating process step B for separating the waste liquid to steam 12 and insoluble materials 13 by a distilling means, a cooling process step C of guiding the evaporated steam 12 to a cooling means 20 and cooling the steam to form distilled water 21 by this cooling means, a diluting process step D of introducing the distilled water 21 and the cooling water 26 to the diluting means 40 and diluting the distilled water, an adsorption treating process step E for removing the dissolution ions 50, etc., included in the diluted diluting water 41 and a waste water managing process step F for housing the non-polluting water 60 obtained by the adsorption treating process step into a waste water managing means 62 having a water quality sensor 61.
Patent JP-2002075393-A (JP)
Title: Separator for fuel cell and its manufacturing method
Inventor: MURAKAMI TORU
IPC: H01M8/10
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a relatively lightweight electroplated separator for a fuel cell having a superior flexibility, corrosion resistance, and low contact resistance at low cost. SOLUTION: This separator for the fuel cell is characterized in that a metal coat layer formed by melting metal having a melting point lower than that of a separator base material is provided on the metal separator base material for the fuel cell and a noble metal coat layer comprising the noble metal is formed on the metal coat layer.
Patent JP-2002057938-A (JP)
Title: Image pickup system
Inventor: FUKUDA TSUNEO
IPC: H04N7/18
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup system that seamlessly photographs a series of video. SOLUTION: A right side end of a video 10 photographed by a camera 101 is matched with a left side end of a video 20 photographed by a camera 201 through a computer 500A that applies panning to photographing directions of universal heads 104 and 204 respectively. Furthermore, even when motor- driven zoom lenses 100 and 200 are regulated to change photographing magnifications of the cameras 101 and 201, the computer 500A applies panning to photographing directions of the universal heads 104 and 204 to respectively change the photographing directions of the cameras 101 and 201 to directions shown in captions 50 and 60 so as to attain image pickup where the right side end of a video 11 is in matching with the left side end of a video 21.
Patent JP-2002053437-A (JP)
Title: Hair cosmetic
Inventor: NISHIMOTO HIROAKI
IPC: A61K8/34
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic which can dress hair in a natural hair gloss state to a gloss-removed state, namely a matted state, after applied to the hair, and can give a natural finish appearance. SOLUTION: This hair cosmetic is characterized by containing the polyoxyethylene adduct of an oily component, and polystyrene or a styrene copolymer.
Patent JP-2002058000-A (JP)
Title: Data transmission method and data transmitter
Inventor: YAMASHITA SHIGEYUKI
IPC: H04L7/08
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission method adopting a transmission system that transmits word sequence data where digital video signals are multiplexed and word synchronous data are added to the multiplexed signals as serial data and by which the serial data are transmitted to a receiver side that can surely reproduce the received data. SOLUTION: P/S conversion is applied to each of digital video signals, synchronous data are inserted to serial data obtained by the converted video signals at a prescribed bit interval to form composite serial data, and composite word sequence data are generated, to which an attached word data group including word synchronous data assigned with a predetermined code obtained by multiplexing the synchronous data on the basis of the digital video signals and by multiplexing the composite serial data respectively depending on the digital video signals is inserted at a prescribed word interval, the composite word sequence data are converted into transmission serial data, and the converted data are transmitted.
Patent JP-2001133925-A (JP)
Title: Heat developable photosensitive material
Inventor: FUKUI YASUTA
IPC: G03C1/498
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material having high sensitivity and high image quality and excellent in preservability in the undeveloped state as a material for a medical image and for a photomechanical process. SOLUTION: In the heat developable photosensitive material with at least one photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for silver ions and a binder on one face of the substrate, the average grain size of the photosensitive silver halide is 0.001-0.06 μm, two or more organic polyhalogen compounds are contained and at least one of the organic polyhalogen compounds is represented by formula 1 [where Z1 and Z2 are each halogen, X1 is H or an electron withdrawing group, Y1 is -0- or -SO2-; Q is arylene or a divalent heterocyclic group, L is a combining group, W1 and W2 are each H, alkyl, aryl or a heterocyclic group and (n) is 0 or 1].
Patent JP-2002058580-A (JP)
Title: Foldable holder for individually storing utensil such as chopstick
Inventor: GOLOVACHOV SERGEJ
IPC: A47G21/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a foldable holder for individually storing utensils such as chopsticks, taking little space on a horizontal plane and allowing the utensils to be easily taken in and out. SOLUTION: The holder comprises segments 1 to 4 each being elongated as a whole with a fan-shaped cross section and covered on its side with a side plate with air holes 7 and provided with a utensil stand 8 at its bottom to allow utensils such as pairs of chopsticks to be individually stored; and coupling means 5 and 6 for coupling the segments together with the utensils stored therein. The utensils are moved in and out with the holder expanded vertically and elongated for opening. To store the utensils, the holder is folded into a rectangular shape by the contracting forces of the coupling means 5 and 6.
Patent JP-2002058470-A (JP)
Title: Apparatus and method for temperature control for minute chemical device
Inventor: ANAZAWA TAKANORI
IPC: B01J19/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control apparatus for a minute chemical device capable of readily and accurately regulating a temperature of a fixed minute area in a minute chemical device generally having difficulty in an accurate temperature measurement, and a method for temperature control. SOLUTION: The temperature control apparatus for a minute chemical device has one or more temperature control blocks set in a temperature range of a desired set temperature ±10 deg.C, which are brought into contact with both the outsides of the obverse and reverse of a filmy or laminar minute chemical device having a capillary channel and one or more desired set areas. The temperature control method for a minute chemical device comprises bringing an object set at a desired set temperature ±10 deg.C into contact with both the outsides of the obverse and reverse of the filmy or laminar minute chemical device.
Patent JP-2002061708-A (JP)
Title: Structure vibration control device
Inventor: KABEYA KAZUHISA
IPC: F16F15/02
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To effectively use vibrational energy in the vibration control device of a structure. SOLUTION: This structure vibration control device is characterized by having a piezoelectric element 2 installed in the structure 1 and converting the vibrational energy of the structure into electric energy, a resonance circuit 3 connected to this piezoelectric element 2 and an electric energy storage/ regenerative circuit 6 for storing or regenerating the electric energy taken out by this resonance circuit 3.
Patent JP-2002064177-A (JP)
Title: Semiconductor element and its manufacturing method
Inventor: TAKAOKA YUJI
IPC: H01L25/04
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To planarize an insulation film applied to a chip component to facilitate forming wirings. SOLUTION: The semiconductor element 1 comprises a plurality of chip components 2a, 2b mounted on a board 10, protrusions 11 protruding from the mounting surface of the chip components 2a, 2b between the components 2a, 2b, and an insulation film 3 covering the chip components 2a, 2b and the protrusions 11. The semiconductor element 1 manufacturing method comprises a step of forming the protrusions 11 on the board 10, a step of mounting the plurality of chip components 2a, 2b on the board 10 spaced by the protrusions 11 on the board 10, and a step of forming the insulation film 3 covering the chip components 2a, 2b and the protrusions 11.
Patent JP-2001110312-A (JP)
Title: Panel-rail assembly of flat cathode-ray tube
Inventor: SEN GENTA
IPC: G09G5/06
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a panel-rail assembly of a flat cathode-ray tube that can shorten the processing time as well as it improves adhesion strength with chemi cal reaction between ions moved within the panel and reaction promoter by adhering the panel and rail binder with electrostatic joining system after coating the rail surface facing the panel with reaction promoter that improves surface illuminance and adhesion with the panel. SOLUTION: After coating the rail surface facing the panel with aluminum or bismuth, for this purpose, a voltage is applied between these panel and rail, causing the panel to produce oxygen ion, which performs chemical reaction with aluminum or bismuth written above while moving toward the rail to form Al2O3 or Bi2O3 on the joint face and together to reinforce the electrical bonding force, featuring this invention.
Patent JP-2002064045-A (JP)
Title: Illumination equipment and aligner equipped therewith
Inventor: KANAYAMATANI NOBUMICHI
IPC: G03F7/20
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a lighting optical device which can substantially reduce the uneven illuminance in the surroundings of a substantial surface light source formed by a wave surface dividing type optical integrator. SOLUTION: The lighting optical device is provided with a light source means (1) which supplies a luminous flux, multiple beam superimposing means (4 and 5) which form an illuminated field in a superimposed state on a prescribed surface based on the luminous flux from each light source, and the wave surface dividing type optical integrator (6) which forms the substantial surface light source composed of many light sources based on the luminous flux from the superimposing means (4 and 5). The plane of incidence of the optical integrator and the prescribed surface are arranged by separating them from each other by a prescribed distance so as to substantially reduce the uneven illuminance in the surroundings of the substantial surface light source.