baber/WOPTO huggingface dataset:
Patent JP-2000173245-A (JP)
Title: Editing device and editing method
Inventor: KONDO TOSHIHARU
IPC: H04N5/7826
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To attain ease of editing with accuracy by accessing identification data recorded on a recording tape medium at a high speed to detect it, registering the data to a prescribed file, generating an edit list of resource data and reading required data on the basis of the generated edit list. SOLUTION: When a magnetic tape 1 is loaded and a keyboard 122 or a mouse 121 of an edit controller 100B is operated to designate searching a marker, a control signal is given to a system controller 60. A tape recording and reproducing section 50 reproducing the magnetic tape 1 at a high speed starts searching a marker from a head position of the tape 1 and stores the detected marker to a marker data buffer. Upon the receipt of the control signal, the system controller 60 of a hybrid recorder 100A confirms the number of markers stored in the marker data buffer, returns a reply signal denoting the result to the edit controller 100B, which indicates the result on a monitor via a GUI 120.
Patent JP-H05169866-A (JP)
Title: Dye thermal transfer image-receiving sheet
Inventor: MINATO TOSHIHIRO
IPC: B41M5/00
Filed: 1991-12-24
Abstract: PURPOSE:To prevent a curl due to heat by forming the supporter of the title image-receiving sheet by laminating a surface layer and a rear layer mainly comprising a thermoplastic resin and an inorganic pigment, consisting of an oriented porous film having air-gap structure and having different heat treatment temperatures. CONSTITUTION:In a dye thermal transfer image-receiving sheet 1, an image- receiving layer 5 is laminated onto the surface layer 3 of a sheet-shaped supporter 2 composed of the surface layer 3 and a rear layer 4. In such an image- receiving sheet 1, the surface layer 3 and the rear layer 4 are formed from an oriented film, which mainly comprises a thermoplastic resin and an inorganic pigment, respectively to which heat treatment is executed after orientation and which has air-gap structure, but heat treatment is carried out to the surface layer 3 at a temperature higher than the heat treatment of the rear layer 4 by 10 deg.C at that time. Polyolefin such as polypropylene, polyethylene terephthalate, etc., are used as the thermoplastic resin employed as the oriented film, and calcium carbonate, clay, diatomaceous earth, etc., are used as the inorganic pigment.
Patent JP-H03201999-A (JP)
Title: Method for measuring activity of enzyme and its device
Inventor: TADOKORO TAKAAKI
IPC: C12Q1/37
Filed: 1989-12-29
Abstract: PURPOSE:To measure enzyme activity in a short time without troublesome operation by projecting coherent light to the water suspension containing a water-insoluble substrate and enzyme added, detecting the resultant scattered light and obtaining enzyme activity based on power spectrum of the scattered light. CONSTITUTION:A water suspension prepared by adding a water insoluble substrate and an enzyme is fed into a cell 3 and temperature of the water suspension 3A is retained to be constant by a heater 4 so as to keep the conditions of an enzyme reaction in the cell 3 constant. Either one luminous flux 1B of luminous flux 1B and 1C projected by dividing the coherent luminous flux 1A generated by a laser light source into two directions is irradiated to the water suspension 3A and the scattered light from the water suspension 3A in the cell 3 is detected with a collimator 5 and the detected scattered light and the divided other luminous flux 1C are each converted into electric signals by a photo-electric converters 7 and 6. The enzyme activity is measured by the operation of a data processing device 8 operating based on a power spectrum.
Patent JP-H05168460-A (JP)
Title: Analyzer for cell information
Inventor: TAKAMOTO HISANOBU
IPC: C12M1/34
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the subject device to which various reagents and fluorescent samples can be applied using the same light source by irradiating the sample with light at a wavelength for decomposing the reagent in the sample and light at a wavelength for exciting a fluorescent reagent in the sample and forming an enlarged image of the sample with the fluorescence. CONSTITUTION:The wavelength of light taken out of a light source is changed with band-pass filters (172a) and (172b) using a discharge tube 150, etc., as the light source and only the light at a specific position in a specified shape is passed through apertures (174a) and (174b). Fluorescence in the light transmitting an object lens 160 is transmitted through a dichroic mirror 162 and a cut filter 181.
Patent JP-2000158244-A (JP)
Title: Method of and device for determing whether press-in is satisfactory or not
Inventor: KAWABUCHI KENJI
IPC: B23P19/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To determine whether press-in is satisfactory or not by detecting the press-in at a position which is set near to a push-cut end as possible as it can. SOLUTION: In a method of determining whether press-in is satisfactory or not when a workpiece is pressed into a member to be pressed in having a push-cut end, by a plunger which carries out rectilinear motion, thrust data S1 and position data S2 are obtained in a predetermined stroke range RM during press-in of the workpiece by the plunger, and a position where the rate of variation of the thrust data S1 with respect to the position data S2 becomes greater than a predetermined value is set to a position LLP just before a completion of the press-in, During a process from a predetermined determination initiating position LLH to a determination completing position LLQ, whether the press-in is satisfactory or not is determined, depending upon whether the thrust data S1 falls within predetermined range or not,  and the determination completing position LLA is determined in accordance with the position LLP just before the completion of the press-in.
Patent JP-H05177599-A (JP)
Title: Drilling method for printed circuit board
Inventor: YAMAGISHI KAZUJI
IPC: B26F1/16
Filed: 1991-12-24
Abstract: PURPOSE:To establish a drilling method, with which the amount of use of an upper backing plate is decreased and the labor of pinching the upper backing plate is eliminated. CONSTITUTION:An upper backing plate 1 is installed on the drilling machine side, and the drilling process is performed first from the drill dia. which is the smallest used in the product item concerned step by step to greater drill dias. When all drilling in the product item is finished, the upper backing plate on the drilling machine side is replaced with a new one, and the drilling process is continued.
Patent JP-H06163436-A (JP)
Title: Vertical type thermal treatment device
Inventor: OSAWA SATORU
IPC: H01L21/324
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a thermal treatment device of certain structure which is lessened in size by decreasing a boat transfer mechanism in occupied area. CONSTITUTION:A boat transfer means 20 is made to transfer a boat 30 between a first standby station 34 where a treated boat 30 is kept on standby and a second standby station 36 where a boat 30 is kept on standby for a following treatment, wherein the transfer means 20 is set rotatable and movable on a two-dimensional plane including displacement along a radial direction of a center of rotation. When a heat insulating member 38 is provided to prevent the standby stations 34 and 36 from having a thermal effect on each other so as to make them approximate with each other, the transfer means 20 is not increased in radius of rotation so as not to interfere with the heat insulating member 38 making its motion adapted.
Patent JP-H09176883-A (JP)
Title: Water electrolytic cell clamping device
Inventor: ASARI AKIRA
IPC: C25B9/19
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a water electrolytic cell clamping device by which a clamping operation is facilitated when water electrolytic cells are clamped and joined together when a clamping force is diminished, with the clamping forces well-balanced and capable of uniform clamping. SOLUTION: A fixing member 30 capable of being freely detachably fixed to plural clamping members clamping the end plates of a water electrolytic cell is provided, further a presser member 40 capable of pressing the end plate is furnished to form a gap between the end plate and a nut constituting the clamping member, and the clamping member, i.e., a nut, is tightened by this clamping device.
Patent JP-H07166470-A (JP)
Title: Production of antistatic water-repellent knitted fabric
Inventor: NISHIJIMA SEIICHI
IPC: D06M101/16
Filed: 1993-12-10
Abstract: PURPOSE:To obtain antistatic water-repellent knitted fabric having excellent appearance and improved water-repellent performance. CONSTITUTION:Yarn (yarn A in short) comprising non-conductive synthetic yarn having <5 denier fineness and <=15% shrinkage percentage in hot water is prepared. On the other hand, yarn comprising electrically-conductive yarn (yarn B in short) having <15 denier fineness and <=10% shrinkage percentage in hot water is prepared. Both the yarns are used and knitted by plaiting knitting in such a way that the yarn A is positioned on the surface side and the yarn B is placed on the back side. In the knitting, the weight ratio of the yarn A is 60.0-99.8wt.% and that of the yarn B is 0.2-40.0wt.%. The prepared knitted fabric, for example, is dyed and processed and provided with a water repellent. Since gray or black electrically-conductive yarn is arranged inside the yarn A, appearance on the surface of the prepared knitted fabric is hardly damaged and the surface of the knitted fabric is uniformly provided with the water repellent. The knitted yarn can be semipermanently provided with antistatic properties.
Patent JP-H09200128-A (JP)
Title: Transmission system for modulated, extincted and polarized optical signal
Inventor: FURABUIO FUONTANA
IPC: H04B10/152
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To appropriately operate an optical signal to be transmitted in the case of existence of residual dual refraction in an optical fiber used for signal transmission by applying extinction and polarization to the optical signal, that is, avoiding a selective polarization direction from the signal. SOLUTION: The system includes a light source 1, an optical modulator 10 to receive a transmission signal with a frequency included in a signal band and to emit a modulated optical signal with a predetermined optical band width, an optical transmission line 30 including an optical fiber, and an optical receiver 40 to receive the optical signal when a predetermined S/N in the signal band measured at a 5MHz band is in existence.  Furthermore, an extinction polarizer 20 is provided, which includes two polarization maintain optical fiber parts 8, 9 connected optically between the optical modulator 10 and the optical transmission line 30 so as to allow the polarization optical axes have an angle of 45 deg. so as to select the optical band width, length and dual refraction of the polarization maintaining optical fiber so that the S/N of the receiver at the signal band is not different from the S/N of the receiver measured at a band of 5MHz by 1dB or more.
Patent JP-H03199727-A (JP)
Title: Belleville spring
Inventor: SHIMADA TOSHINORI
IPC: F16J3/02
Filed: 1989-12-28
Abstract: PURPOSE:To form a pressure/displacement curve in a linear shape at the time of starting pressurization by setting a slope in the radial direction of a spiral wave pattern to an outside recessed shape. CONSTITUTION:In the case of a belleville spring D in which its spiral wave pattern P, presented as a waveform section from an arbitrary point in the periphery of a material disk center circle 10, is sloped toward the center circle 10, a slope in the radial direction of the spiral wave pattern P is set to an outside recessed shape. Ratio h/l of slope height (h) to length l in the diametric direction, in this spiral wave pattern P, is set to 1/5 or less. When pressing force is applied to an arbitrary point in a surface of this belleville spring D, deflection by the pressing force is transmitted to a total area through the spiral wave pattern P with no unevenness in generated stress, and the spring D is uniformly deflected in the peripheral direction. In this deflecting action, a pressure/displacement curve is obtained in a linear shape at the time of starting pressurization.
Patent JP-2001160415-A (JP)
Title: Electrolyte for lithium secondary battery and lithium secondary battery using the electrolyte
Inventor: YASUKAWA SHIGEKI
IPC: H01M10/0568
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a new type of electrolyte with superior safety that has both high conductivity and electrochemical stability as well as maintaining excellent incombustibility, which is most suitable for electrolyte for lithium secondary battery and the lithium secondary battery incorporating same. SOLUTION: A lithium salt is dissolved in an organic solvent which contains 0.1-15% in volume of cyclic phosphoric ester as shown in formula (I) and/or phosphoric ester as shown in formula (II).
Patent JP-2001149491-A (JP)
Title: Fire-extinguisher moving utensil
Inventor: TAKENAKA MASAYOSHI
IPC: B62B3/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To move a fire-extinguisher to a specified location at a normal time, easily carry the fire-extinguisher to a using place when a fire occurs or the like, and easily change the discharging distance or the discharging direction when a fire-extinguishing agent is discharged from the fire-extinguisher. SOLUTION: A fire-extinguisher 9 is loaded on a carrier 1 having rolling wheels 4. The carrier 1 can be self-supported. Then, a nozzle-holding section 6, which holds a nozzle 93 at the tip end of the fire-extinguishing agent- discharging hose 92 of the fire-extinguisher 9 facing forward, is formed.
Patent JP-H09174046-A (JP)
Title: Water purifying apparatus
Inventor: OKUDA NOBUYASU
IPC: B01J35/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a water purifying apparatus suitable for purifying water of lakes and marshes, a landscaping basin or rivers, having a simple structure and high safety, good in water purifying treatment efficiency, not requiring the supply of energy or complicated maintenance and low in running cost. SOLUTION: A water purifying apparatus 10 is constituted by providing a molded object 16 formed by fixing ropes 12 made of a glass fiber being a support having a strip shape to a frame member 14 in a reticulated form and hollow spheres 18 made of a synthetic resin being the floats fixed to the molded object 16, and the molded object 16 and the hollow spheres 18 are fixed through pillar parts made of a synthetic resin and the molded object 16 is positioned at a depth of 2mm-10cm. A titanium oxide powder 22 being a photocatalyst is supported on the surfaces of the ropes 12 made of a glass fiber.
Patent JP-H07166014-A (JP)
Title: Powdery resin composition for extrusion molding
Inventor: TAMURA SUSUMU
IPC: C08F14/00
Filed: 1993-12-14
Abstract: PURPOSE:To provide a composition having excellent powder flow even under easily chargeable conditions in a dry working environment. CONSTITUTION:This composition is made of a vinyl chloride copolymer prepared by suspension-polymerizing at least one polymerizable organic hydroxyl compound belonging to a hydroxyalkyl vinyl ether, a hydroxyalkyl allyl ether or an allyl alcohol and a vinyl chloride monomer in a molar ratio of 0.35:99.65 to 1.25:98.75.
Patent JP-2000225304-A (JP)
Title: Adsorber
Inventor: KIDA FUMIO
IPC: C02F1/44
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To enable trace amounts of substance in a fluid to be efficiently removed by packing an adsorbent in a hollow fiber membrane case which stores an aggregation of hollow fiber membranes and has a fluid flow path communicating with the terminal opening parts of the hollow fiber membranes and a fluid flow path communicating with the outer peripheries of the hollow fiber membranes. SOLUTION: Water to be treated is supplied to granular active carbon layers 4 from a supply pipe 21 for water to be treated to remove a hydrophilic substance and an oily substance by adsorption. Next, the water to be treated is made to seep into a hollow part from the outer peripheral faces of the hollow fiber membranes 1 to adsorb the oily substance. Following this step, the treated water penetrating the hollow fiber membranes 1 is delivered to the outside from a treated water delivery pipe 32a. During backward washing, cleaning water is supplied from the treated water delivery pipe 32a to be made to flow into the hollow part from the terminal opening parts I2 of the hollow fiber membranes 1. Further, the cleaning water is made to penetrate the outer peripheral faces of the hollow fiber membranes 1 and the granular active carbon layers 4.  Then the cleaning water is made to flow out of the supply pipe 21 for water to be treated and a drain discharge pipe 22 to the outside of a hollow fiber membrane case 2. Thus it is possible to remove a contaminant from the hollow fiber membranes 1 and the granular active carbon layers 4.
Patent JP-H11172119-A (JP)
Title: Production of flame retardant resin composition
Inventor: KOGA TAKASHI
IPC: C08K5/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To produce the subject composition good in feed stability in production and excellent in rigidity, impact properties and dispersibility by including a powder prepared by premixing and precompressing a scaly inorganic powder with a fibrillated polytetrafluoroethylene in a thermoplastic resin and a flame retardant. SOLUTION: This composition is obtained by including (B) 1-30 pts.wt. flame retardant (e.g. triphenyl phosphate), (C) 1-100 pts.wt. scaly inorganic powder (e.g. tale or mica) and (D) 0.05-3 pts.wt. polytetrafluoroethylene having a fibrillating ability in (A) preferably 100 pts.wt. thermoplastic resin (e.g. an aromatic polycarbonate resin or a polymer alloy of the aromatic polycarbonate and an ABS resin). In this pcocess, a premixed and precompressed product prepared by premixing and precompressing the components C with D and having 0.3-0.9, preferably 0.4-0.8 bulk specific gravity is used.
Patent JP-2000173054-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: OKAMOTO KAZUHIRO
IPC: G11B5/845
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To perform magnetically isotropic non-orienting treatment for each of a lower magnetic layer and an upper magnetic layer in a method of manufacturing a magnetic recording medium having the lower magnetic layer and the upper magnetic layer with different coercive forces. SOLUTION: A first magnetic coating which at least mainly comprises a ferromagnetic powder and a binder is applied on a non-magnetic substrate 2 to form first magnetic layers 3a and 3b. Thereafter, a second magnetic coating which mainly comprises a second ferromagnetic power having coercive force higher than the first power and a binder is applied to form second magnetic layers 4a and 4b. Then, a first alignment layer treatment is performed by using an AC magnetic field. Thereafter, a second alignment layer treatment is performed by an AC magnetic field lower than the magnetic strength in the first treatment.
Patent JP-H06173992-A (JP)
Title: Opening/closing operation supporter for opening/closing cover or the like
Inventor: SUGANO HIDENORI
IPC: F16F7/00
Filed: 1992-11-30
Abstract: PURPOSE:To surely delay opening/closing operation by providing a shock absorber disposed in a main body or an opening/closing cover, a spring member disposed outside the shock absorber, for energizing a piston rod in the returning direction, and a member for pushing a piston rod when the opening/closing cover is closed. CONSTITUTION:When a cover member 2 is to be changed from an opened state to a closed state, the tip of an eccentric cam 12 serving as a pushing member presses a rod cap 11c of a shock absorber 11. As a result, a spring member 13 is contracted against resilient force thereof so as to absorb a shock at the time of closure of the cover member 2 and delay the closing operation. Meanwhile, when the rod cap 11c is pushed, a piston 11d is slidden inside a cylinder 11a toward the bottom wall of the cylinder so that the cover member 2 is slowly and securely closed by the effect of viscous resistance generated when viscous fluid 11g passes through an orifice groove 11h. In the case where the cover member 2 is released from the closed state, the cover member 2 can be smoothly opened by the resilient force of the spring member 13.
Patent JP-2001159384-A (JP)
Title: Engine starter
Inventor: SUZUI KOSUKE
IPC: B60L50/16
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To ensure smooth, stable start-up in either case of the low temperature state or high temperature state of an engine while miniaturizing an engine starter in a vehicle in which the stop and start of the engine is frequently repeated after the start of driving. SOLUTION: An auxiliary driving motor 14 is connected to the engine 10 through a one-way clutch 15, and a motor 20 serving as a power source is also connected through a planetary gear 30. The auxiliary driving motor 14 is a motor outputting relatively low torque and suitable for frequently repeating the start of the engine in a small starting torque state after warming up. After warming up the engine, the engine is started by the auxiliary driving motor 14. Before warming up, large starting torque is required, so that the engine is started by the motor 20 capable of outputting large torque. In this manner, the engine can be smoothly and stably started in each operating state while attaining the miniaturization of the auxiliary driving motor 14.
Patent JP-H11173968-A (JP)
Title: Method and apparatus for measuring property of liquid
Inventor: SUZUKI HAJIME
IPC: G01N11/16
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To simultaneously measure two kinds of physical property values, i.e., the viscosity and the density, of a liquid. SOLUTION: A vibrating piece 22 is immersed in a liquid to be measured. A vibrating voltage is applied to a vibrator 20 which is attached to the vibrating piece 22. A mechanical vibration is given to the vibrating piece 22. The vibrating piece 22 is vibrated at a resonance frequency (f). At this time, the density ηand the viscosity η of the liquid to be measured are computed on the basis of two characteristics obtained in a process wherein at least two characteristics are detected by a vibration sensor 21 out of three characteristics, i.e., the resonance frequency (f), a resonance sharpness Q and an input/output phase difference P, when the vibrating piece 22 is vibrated at the resosnance frequency (f).  When any two values out of three kinds of values, i.e., the resonance frequency (f), the resonance sharpness Q at the resonance frequency (f) and the input/output phase difference P, are measured, the density ρ and the viscosity ηcan be found on the basis of an expression which indicates the independent correlation between the resosnance frequency (f), the resosnance sharpness Q and the input/output phase difference P.