baber/WOPTO huggingface dataset:
Patent JP-H10194781-A (JP)
Title: Alkali passivation film and coating liquid for forming the film
Inventor: NAGAHARA TATSURO
IPC: G02F1/1333
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To obtain an alkali passivation film exhibiting a higher alkali passivation effect than those of not only an alkali passivation film produced by a sol-gel method but also an alkali passivation film originated from a polysilazane by adding a specific amount of chlorine to an alkali passivation film comprising a silica ceramic and disposed on a glass substrate containing an alkali component. SOLUTION: This alkali passivation film comprises a silica ceramic and is disposed on a glass substrate containing an alkali component. Therein, the alkali passivation film contains chlorine. The alkali passivation film preferably contains the chlorine in an amount of 2-30ppm (weight ratio). The alkali passivation film more preferably contains the chlorine in an amount of 0.2-20ppm (weight ratio) in a polysilazane which is one of the precursors of the alkali passivation film.
Patent JP-H10190797-A (JP)
Title: Portable telephone set for blind person
Inventor: TANAKA TSUTOMU
IPC: H04M1/02
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce manufacture cost and to permit a blind person and a person who is not blind to use a portable telephone set conveniently. SOLUTION: The portable telephone set for blind person is provided with a portable telephone body 1 and a case to which the portable telephone body 1 is stored so that it is freely attached/detached. Relating to the case 2, the surface of the operation key 3 of the portable telephone body 1 is covered by a flexible sheet member 4. Braille 5 corresponding to the operation keys 3 positioned at the back is protrusively provided on the surface of the flexible sheet member 4. The flexible sheet member 4 on which Braille 5 is provided is locally pushed and the operation keys 3 of the portable telephone body 1 are operated.
Patent JP-2001172194-A (JP)
Title: Nitrogen monoxide (no)-production inducer originating from grifola frondosa (a kind of mushroom)
Inventor: OCHIAI HIROSHI
IPC: A61P43/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a substance that induces the NO production and the gene expression of NO synthetase in the NO-producing cells at a competent concentra tion continuously for a relatively long period of time. SOLUTION: This NO production-inducing agent and the NO synthetase gene expression agent characteristially include a dry powder or an extract of Grifola frondosa (a kind of mushroom).
Patent JP-H06203366-A (JP)
Title: Magnetic recording medium and it production
Inventor: KAWASHIMA HIROSHI
IPC: G11B5/84
Filed: 1992-12-28
Abstract: PURPOSE:To prevent forgery and ill use by providing and laminating a penetration preventive layer for a coating material for forming a second magnetic layer between first and second magnetic layers and putting decision information on addition and non-erasability at the time of applying the magnetic coating material. CONSTITUTION:The penetration preventive layer is provided by applying the coating material for preventing penetration on the first magnetic layer, by which an intermediate product is obtd. This product is formed as a delivery roll 19 and the information is magnetically recorded on the first magnetic layer. The product is then coated with the magnetic material for the second magnetic layer by a coating head 22, is passed along a roll 23, in a drying part 24 and along a roll 25 and is taken up on a take-up reel 26, by which the magnetic recording medium provided with the second magnetic layer is obtd. The first magnetic layer has 250 to 4000 oersted coercive force. The penetration of the coating material for the second layer is prevented by the preventive layer and tating material is made easily movable by the preventive layer in an undried state. Sufficient output is thus obtainable even if the second layer is thin by the influence of first magnetic recording patterns. The second layer is formed to have low coercive force of <=100 oersted so that the magnetic coating material is easily gathered and the patterns are easily formed.
Patent JP-H06197256-A (JP)
Title: Focusing device
Inventor: SATO MAKOTO
IPC: G02B7/36
Filed: 1992-12-25
Abstract: PURPOSE:To easily change the focused position during photographing on an auto-focus mode even when a focal point is set on a wrong object. CONSTITUTION:The high band component level of a video signal is detected by a high pass filter 6, and an auto-focus operation is carried out so that the highest component level of the video signal is detected. Under such conditions, the peak of a normal distribution shifts at the time of letting a ring 8 rotate. The position of a focusing lens 3 is controlled based on the high frequency component level of the video signal weighted by the normal distribution. Thus the focused position can be changed on an auto-focus mode without changing the picture angle.
Patent JP-2000182938-A (JP)
Title: Charged beam drawing device
Inventor: HATTORI SEIJI
IPC: H01L21/027
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision drawing device, related to a charged beam drawing device of a continuous stage movement method for fast continuous movement. SOLUTION: From a plurality of stage position information sampled at a constant time interval, a tracking correction coefficient (=stage movement amount/sampling time) equal to a momentary stage speed is detected, and the stage speed data is inputted in an integrator, and while controlling so that the integrator is reset for each sampling, a final output voltage is added to a beam polarization voltage for correcting a beam position.
Patent JP-H10167872-A (JP)
Title: Explosive composition and watergel
Inventor: HARA FUMIHIRO
IPC: C06B23/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a watergel improved in explosion energy by sticking a minute fuel metal piece of Al, etc., on the surface of a hollow glass microbead larger than the piece to constitute an explosive composition and admixing the composition with the watergel as the component. SOLUTION: A hollow glass microbead 2 having 0.125 to 0.600g/cc true sp.gr., 92-96vol.% water suspension ratio and <=200μm especially several ten to 100μm, diameter is used. The microbead 2 is diffused, suspended or flawn in an inert gas such as gaseous nitrogen, a flaky fuel metal piece 3 selected from Al, Mg, Cr, W or their alloy is injected and brought into contact with the microbead to stuck 4-10wt.%, Al, in the case of Al, on the surface of the microbead 2, based on the microbead 2, and an explosive composition 1 is obtained. The composition 1 is then mixed with an oxidizing agent, fuel, water, an adhesive, etc., in an appropriate ratio, and a watergel such as a slurry explosive contg. 0.05-20wt.% composition 1 is prepared.
Patent JP-H11190582-A (JP)
Title: Cooling storage cabinet
Inventor: WAKAMEDA KIICHI
IPC: F25D21/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage cabinet wherein maintenance such as cleaning or replacement of an evaporation pan is performed without troubles while it is set at a kitchen, etc., and degradation of drain water process (evaporation) performance resulting from degradation of ventilation performance can be avoided previously. SOLUTION: Related to a cooling storage cabinet 1, a machine room 8 is provided at a main body top side, a condensing unit of a cooling device is set in the machine room 8 while the main body rear surface is provided with an evaporation pan 61 which receives a drain water from a cooling unit of the cooling device, with an air blown out backward by a blower for a condenser constituting the condensing unit, and an air-deflector plate 53 comprising, an its main body rear surface, a duct 65 which is connected to the machine room 8 at its upper end while opened outside at its lower end, and a hydrophilic evaporation member 64 provided inside the evaporation pan 61 are provided, with the vapor pan 61 allocated in the duct 65, and on both sides of the air- deflector plate 53, at a position corresponding to the vapor pan 61,  an opening 53C which allows passage of the evaporation member 64 is formed.
Patent JP-H05175433-A (JP)
Title: Integrated circuit for constant current drive of inductive load
Inventor: KIKUYAMA SEIICHIRO
IPC: G05F1/56
Filed: 1991-12-25
Abstract: PURPOSE:To make it possible to perform PWM control for making the current of an inductive load variable by suitably changing the ON/OFF-duty ratio of an Nch-type MOS transistor. CONSTITUTION:When the current flowing through an inductive load 8 is quickly reduced, an input terminal 300 is made to be L, and a Pch-type MOS transistor 3 is turned OFF. Thus, the sum voltage of the threshold voltage of an Nch-type MOS transistor 2, the forward voltage of a diode 5 and the Zener voltage of a Zener diode 7 is decreased through a grounding terminal 400. Then, the Nch-type MOS transistor 2 is turned ON, and the current flows through a diode 6 and the Nch-type MOS transistor 2. At this time, since the potential difference of the Zener diode 7 is large, the energy, which is consumed between the source and the drain of the Nch-type MOS transistor 2, becomes large, and the energy stored in the inductive load 8 is quickly discharged. Thus, the current can be quickly decreased.
Patent JP-2001173610-A (JP)
Title: Rodless cylinder
Inventor: YAMAMOTO FUTOSHI
IPC: F15B15/14
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a rodless cylinder at low cost with a small number of parts in addition capable of preventing a bad influence on an equipment by relaxing a shock in case a shock absorber is inoperative due to any reason. SOLUTION: A pair of scrapers 7 are provided in both ends of a driven unit 5 driven by a piston by a driving magnet 41 arranged in the piston, each scraper 7 comprises a plate abutting to an end face of an annular slide member 53 fitted to both end internal peripheries of the driven unit 5 and a rubber-state elastic member connected to this plate to be capable of elastically abutting to an end member 3, a lip part into slide contact with an external peripheral surface of a cylinder tube 1 and a buffer protrusion part protruded to a side of the end member 3 from this lip part are formed in this rubber-state elastic member.
Patent JP-2001174431-A (JP)
Title: Apparatus and method for measuring residual chlorine concentration in acidic liquid
Inventor: NAKAYAMA FUMIO
IPC: G01N27/28
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring the residual chlorine concentration in an acidic liquid capable of easily and stably measuring the residual chlorine concentration even when a liquid to be measured is in ether of a water flow state and a static water state. SOLUTION: The apparatus for measuring residual chlorine concentration in an acidic liquid comprises a controller 11 for controlling a voltage between a working electrode 3 and a reference electrode 5 to a predetermined voltage, and an arithmetic unit 9 for calculating the residual chlorine concentration from a current value. The apparatus further comprises a flow rate sensor 10 for detecting whether the liquid to be measured is the water flow rate or the static water state. When the sensor 10 senses the water flow rate of the liquid, the controller 11 applies a predetermined voltage corresponding to the maximum value of an electrolytic reduction current to detect the mean value of the reduction current. When the sensor 10 senses a static water state, the controller 11 sweeps the voltage between the electrodes 3 and 5 to detect the maximum value of the electrolytic reduction current.
Patent JP-2001237184-A (JP)
Title: Substrate treating method and substrate treater
Inventor: MORIYAMA KOUICHIROU
IPC: C23C16/52
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To properly control the flow of gas within treating spaces and to obtain treatment finished substrates having good characteristics. SOLUTION: In a substrate treating method comprising a process that substrates are transferred extending over a plurality of treating spaces and the substrates are treated within each treating space, a substrate treating method which is characterized by that the pressure in the one treating space out of the treating spaces and the pressure in at least the one treating space of the other treating spaces are controlled on the basis of the pressure in one of the treating spaces and a substrate treating device which is characterized by that the device has the plurality of the treating spaces, a substrate transfer mechanism to transfer the substrates extending over the plurality of the treating spaces,  a pressure indicator to measure the pressure in one of the plurality of the treating spaces and a control unit to control the pressure in the one treating space and the pressure in at least the one treating space of the other treating spaces on the basis of information obtained from the pressure indicator are used.
Patent JP-2000177623-A (JP)
Title: Structure of rear suspension mounting unit
Inventor: SEKI YUTAKA
IPC: B62D25/20
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom for layout of a suspension and to control the increase of production cost. SOLUTION: A rear suspension mounting unit is constructed with cross members 13 connecting each one pair of side members installed on the right and left of a body floor panel 1, respectively to a car breadth direction. A lower surface side reinforcement member 16 of about U-shape in cross section inslatted with front and rear unit 14b, 14c attached on the front and rear unit 13a, 13b of the cross members 13 is provided under the cross members 13. A compartment forming reinforcement member 16 to form a fixed space is provided in the cross members 13. Also, reinforcement members 20 in the cross members are installed at about symmetrical positions with the lower surface side reinforcement member 16 in the vertical direction of vehicle holding the cross members 13 between them.
Patent JP-H11171404-A (JP)
Title: Tension control system
Inventor: HASEGAWA KENRO
IPC: B65H59/38
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a system that is capable of offering precise control including no malfunction and has high responsiveness as a tension control system suitable to control fine tension. SOLUTION: A swing arm 11 connects a dancer roll 3 adapted to move vertically by the tension of a wire and a rotary shaft 12 constrained in posture variation in the rotation direction with predetermined force from a magnetism generation coil 15, so that the displacement of the dancer roll 3 rotates the rotary shaft 12 accordingly, the phase change of which rotary shaft is detected by a magnetic resistance sensor 16. This magnetic resistance sensor 16 is made up of a permanent magnet 22 fixed to the rotary shaft 12 side a magnetic resistance semiconductor element 23 attached to an element holder part 14b in opposition to the permanent magnet 22 with a predetermined clearance (c) held therebetween that is made adjustable.
Patent JP-2001173000-A (JP)
Title: Bucket for hydraulic shovel
Inventor: ONODERA TAKEO
IPC: E02F3/40
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a bucket for a hydraulic shovel capable of shortening jobsite working and improving working efficiency by providing a number of functions which dig, grasp and collect by the bucket. SOLUTION: A bucket opening and closing mechanism 40 opening and closing a movable bucket 30 to a fixing bucket 20 is provided on a base part 10 formed detachably on the boom 51 of the hydraulic shovel 50, rotates the movable bucket 30 between the fully open position making a substantially fully open state to the fixing bucket and an opposite position opposed at a prescribed interval to the fixing bucket 20, and the movable bucket 30 is substantially horizontally moved continuously with the rotation between the opposite position and the fully closed position making a substantially fully closed state to the fixing bucket 20.
Patent JP-H11186997-A (JP)
Title: Slip control processing circuit
Inventor: YOKOHAMA HIROKI
IPC: H04L13/08
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To perform slip control with a simple circuit constitution by selecting a reception timing from plural timings set beforehand, based the comparison of the reception timing and a transmission timing in a buffer memory for temporarily holding received data and outputting them as transmission data. SOLUTION: A buffer memory 2 is provided with a dual port, accepts a received data based on output signals from a selector 6 and outputs a transmission data, based on the output signals from a transmission phase counter 5. Reception phase counters 3 and 4 set phase difference information as the difference of values A and B bonded beforehand. The selector 6 selects one of the reception phase counter 3 and 4 as a reception phase counter for determining the input timing of the received data with respect to the buffer memory 2. A matching detector part 7 switches the output signals of the selector 6 and enables phase control at the time of detecting the matching within a prescribed range of selected reception phase counter output and the transmission phase counter 5.
Patent JP-2000186229-A (JP)
Title: Thick film type insulating coating
Inventor: SHIGEYA JUN
IPC: C09D133/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a thick film type insulating coating which forms a coating film having an insulating property and a flame retardancy and is especially suitable for external finishing of building wall surfaces. SOLUTION: A thick film type insulating coating contains (A) a resin emulsion containing a carbonyl group-containing acrylic polymer, (B) an alumina silicate balloon having a particle size of from 10 to 1,000 μm and (C) cement. Here, against 100 pts.wt. resin solid component of (A), from 25 to 400 pts.wt. component (B) and from 6 to 250 pts.wt. component (C) are contained. Furthermore, the resin emulsion (A) contains a hydrazine derivative, and after preparing a base coating by mixing components (A) and (B), component (C) is mixed immediately before use.
Patent JP-2001179467-A (JP)
Title: Aluminum-iron clad material and its manufacturing method
Inventor: OSAME YASUHIRO
IPC: B21B1/22
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a continuous manufacturing method in a highly efficient rolling method of an aluminum-iron clad material having a high joining rate and a high yield of the aluminum-iron clad material excellent in impact resistance in cladding an aluminum material and an iron material, having. SOLUTION: When manufacturing an aluminum-iron clad material of a three layer constitution consisting of an iron material/an aluminum material joined in cold rolling (first aluminum material)/an aluminum material in hot rolling (second aluminum material), after the first aluminum material is joined to the iron material in cold rolling, two sets, in which the second aluminum is stacked on the first aluminum material face while setting the second aluminum materials inside and stacking a die parting material between them, is subjected to hot rolling, after the first aluminum material face and the second aluminum material are joined, the clad materials are peeled at the die parting material face.
Patent JP-H11179275-A (JP)
Title: Method of correcting marble
Inventor: KURATO SHOKI
IPC: C04B41/53
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To restore oxidized or damaged marble to its former state in a short time without replacement by subjecting the surface of the marble to sanding treatment before applying transparent synthetic resin to the surface of the marble and completely curing the synthetic resin before subjecting the surface of the synthetic resin to surface treatment to make it flat. SOLUTION: In the case when the surface of a marble 2 used for a floor or a wall surface of a structure or the like is cracked or oxidized by the many years of use, the marble 2 is restored to its former state, an outermost layer part of the oxidized or cracked marble 2 is scraped off about 200 microns by for example, fitting sandpaper of 80 grading to an electric sander. Next, after the outermost layer part of the marble 2 scraped off is washed with a neutral detergent and completely dried, transparent synthetic resin 1 to which a curing agent has been added is uniformly applied to the outermost layer part of the marble 2 about 3 mm thick by a roller brush. And after the resin 1 is cured and dried, by using a compound agent, the resin surface is polished to a mirror-finished surface.
Patent JP-H11190414-A (JP)
Title: Transmission
Inventor: MITAMURA TADASHI
IPC: F16H47/04
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve stability in travel so as to be capable of traveling at a predetermined speed corresponding to a load fluctuation from a road surface applied to an output shaft of a wheel by controlling a delivery flow rate of a variable delivery hydraulic pump in response to a load at a hydraulic pump side. SOLUTION: In a transmission which combines an output of mechanical drive means M and an output of hydraulic drive means P, makes a driving speed of an output shaft 13 adjustable an carries out a gear shift of vehicle speed, the hydraulic drive means P which gives a rotation to an epicycle gear mechanism 8 is constituted of a variable displacement hydraulic pump 3, a variable displacement device 21 comprised of a regulator valve 21B for controlling discharge of the hydraulic pump 3 and an actuator 21A, a pressure compensating control valve 14 connected to the hydraulic pump 3, and a fixed displacement hydraulic pump 15 connected to the pressure compensating control valve 14.  A load side pressure of the hydraulic pump 15 is introduced to the regulator valve 21B of the variable displacement device 21 to control a delivery flow rate of the hydraulic pump 3 in accordance with load of the output shaft 13.
Patent JP-2001184839-A (JP)
Title: Menu device for freely rewritable av recording medium
Inventor: MIKAWA YASUHIRO
IPC: H04N5/445
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve a video recording menu picture 18 about a DVD-RAM 10. SOLUTION: In this DVD-ROM 10, a data recording area 11 for menu preparation where data for menu preparation about each chapter in an AV data recording area 12 are recorded, is set. A chapter text guide 23 displays relevant text information about each chapter of the DVD-RAM 10 on the video recording menu picture 18 and also shows the sample image 28 of a selected chapter. When a user clicks a NEXT pattern 34, the image in the selected chapter is randomly captured in a memory and is displayed as a sample image candidate. When the user does not like the sample image candidate, the user clicks the button 34 again, and when the user likes the sample image candidate, an image decision button 33 is clicked and sample images 28 are changed.
Patent JP-2001181956-A (JP)
Title: Base fabric for tufted carpet and method for producing the same
Inventor: WATANABE TOMOKO
IPC: D04H3/005
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a base fabric for a tufted carpet having excellent mechanical properties without delamination during the tufting. SOLUTION: The objective base fabric is a kind of nonwoven fabric that comprises a composite continuous filaments which are partially thermocompression-bonded, in which the composite continuous filaments are constituted with a thermoplastic high-melting point polymer and a thermoplasticlow-melting point polymer that is compatible to the thermoplastic high-melting point polymer and has a melting point more than 15 deg.C lower than the high-melting point polymer. The thermoplastic high-melting point polymer is arranged to the core part, while the thermoplastic low-melting point polymer is arranged around the core part so as to have a multi-lobal cross section.