baber/WOPTO huggingface dataset:
Patent JP-H0652844-A (JP)
Title: Separator for alkaline storage battery
Inventor: MURATA TOSHIO
IPC: H01M2/16
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the increase of inner resistance due to charge and discharge of a battery by using an unwoven cloth containing synthetic resin fiber having fine pores with hydrophilic surface. CONSTITUTION:As an unwoven cltoh for a separator, synthetic resin fiber having fine pores with hydrophilic surface is used. Consequently, using the separator, an alkaline electrolytic liquid is held not only the gap parts among fibers and crossing parts but also insides of the fine pores of the fiber. Moreover, since the capillary attraction force of the fine pores in the inside of the fiber is higher than that of the gap parts and crossing parts, fine pores in a positive pole and a negative pole increase, following charge and discharge of a battery and thus even if an electrolytic liquid in the crossing parts and the gap parts among the fibers of the separator are taken, the electrolytic liquid in the fine pores in the fiber is maintained. As a result, the inner pressure increase due to charge and discharge of the battery can be prevented.
Patent JP-S59114044-A (JP)
Title: Deep drawing process of plant fiber mat
Inventor: NAKAJIMA YASUO
IPC: B27N5/00
Filed: 1982-12-20
Abstract: PURPOSE:To reinforce the bonding force between fibers after formation by a method wherein the surface and backside of a plant fiber mat formed of multiple layers are watered and then either surface or backside of the fiber mat is provided with a metal net to be thermopressure formed. CONSTITUTION:10-50wt% of natural cellulose long fiber such as cotten fiber etc. is mixed with 90-50wt% of water pulp and 5-20wt% of thermo-setting resin is added to the fiber to form a fiber mat 1 comprising multiple layers internally bonded with one another by means of wet paper manufacturing process. After watering this fiber mat 1 to provide it with water content of 30-50% by means of immersing it in water, either surface or backside of said fiber mat 1 is provided with a metal net to be thermo-compression molded before performing deep drawing process of the plant fiber mat 1. Through these procedures, the fibers on the surface and backside of said mat 1 may be further softened loosening the mutual bonding force to improve the adaptability to any dies.
Patent JP-H0385975-A (JP)
Title: Video signal processing unit
Inventor: UEDA MITSUNORI
IPC: H04N7/01
Filed: 1989-08-30
Abstract: PURPOSE:To ensure the processing such as clamping a pedestal level and horizontal synchronization and to attain excellent reduction of a video in the horizontal direction by switching a video signal for a horizontal blanking period into a video signal not compressed timewise. CONSTITUTION:A video signal is read based on a readout clock signal of a 2nd frequency higher than a write clock signal is read from a storage means 2 and the video signal is a video signal resulting from an input video signal subject to timewise compression, the video is reduced in the horizontal direction and displayed. Moreover, two different fixed signals are inputted to a fixed signal changeover means 5 and the fixed signal from the fixed signal changeover means 5 and the video signal from the storage means 2 are inputted to a video signal changeover means 4 and they are outputted switchingly. Thus, the horizontal synchronization of the video and the pedestal level clamp to be implemented during the horizontal blanking period are implemented accurately and the compression of the video in the horizontal direction is attained in an excellent way.
Patent JP-H1168586-A (JP)
Title: Voice detector
Inventor: HIOKI AKIRA
IPC: G10L15/04
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent head content of a speech from being disconnected and to reduce the error of voice detection by providing a sound/silence discriminating means which decides the existence of a voice signal based on comparison results of 1st and 2nd comparing means and detecting a consonant more precisely. SOLUTION: A power fluctuation value of an input signal which is detected by a power fluctuation value detection circuit 112 is inputted to a comparator 7, the comparator 7 compares the power fluctuation value that is detected by the circuit 12 with a threshold TH2 for power fluctuation which has been set beforehand, and a comparison result is outputted. Comparison results of the comparators 7 and 8 are inputted to an OR circuit 9 which is a sound/silence discriminating means, the circuit 9 takes a logical OR of a comparison result of the comparator 8 and a comparison result of the comparator 7 and it is outputted as sound/silence information. After that, the sound/silence information which has been is outputted from the circuit 9 is outputted to the outside via a voice detection output terminal 10.
Patent JP-H1161450-A (JP)
Title: Plasma treatment and equipment therefor
Inventor: SHISHIDO MASAYUKI
IPC: C23F4/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To introduce a pre-etching gas onto a large-diameter substrate so as to diffuse the pre-etching gas in a uniform concn., in the treatment. SOLUTION: This treatment comprises: generating a plasma discharge in a space between a first electrode 2 on which a substrate 22 is placed and a second electrode 4 placed oppositely to the first electrode 2 to form a plasma P; and allowing positive ions in the plasma P to collide with the surface of the substrate 22, to clean the surface of the substrate; wherein the pre-etching gas in introduced into a shielded chamber 1 to uniformly diffuse the pre-etching gas. The equipment for the treatment is provided with a pre-etching gas diffusion/introduction means 4 inside etching shields 3 and 5 placed in the equipment.
Patent JP-H0272300-A (JP)
Title: Piping structure for gas plug extension
Inventor: HASHIMOTO KEIICHI
IPC: F17D1/04
Filed: 1988-09-06
Abstract: PURPOSE:To permit arrangement work to be facilitated by providing a rubber pipe housing duct to be arranged over between an existing gas piping desired part and a new extension gas plug and housing a rubber pipe, which connects the gas plug to communicate with the existing gas piping, in this duct. CONSTITUTION:A gas plug 3 communicates with a branch cock 2 by a rubber pipe 6 and an elbow pipe 5, while holding air-tightness, and these rubber pipe 6 and elbow pipe 5 are concealed by a rubber pipe housing duct 4 so as to be not exposed in a room, while the rubber pipe 6 is reinforced in its periphery holding weather resistance, heat resistance and mechanical strength. Since the rubber housing duct holds the weather resistance, heat resistance and the mechanical strength, the branch cock can be connected to the gas plug by the rubber pipe, thus permitting piping work to be performed without using a pipe of particular structure like a flexible pipe and a connecting nut, special tool, skilled technique, etc., so that the piping work can be facilitated with no increase of the cost of pipe itself.
Patent JP-S6471917-A (JP)
Title: Soil cement composite pile and its construction
Inventor: NAGAOKA HIROAKI
IPC: E02D5/46
Filed: 1987-09-09
Abstract: PURPOSE:To construct a soil cement composite pile economically by a method in which a steel tubular pile having a bit on its bottom, a stirring blade on its periphery, and a cement milk injection tube on its inner surface is penetrated into the ground, during which period cement milk is injected to form soil cement. CONSTITUTION:A steel tubular pile 4 having an excavating bit 5 on its bottom, a stirring blade 6 on its periphery, and a cement milk injection tube 7 and an injection tube 8 for footing protection liquid on its inner surface is erectly set. A cement-lean cement milk supplied from the tube 7 is mixed with the surrounding soil with stirring to form soil cement while the ground is excavated. When the bottom end of the pile 4 reaches the bearing layer 2, a cement-rich footing protection liquid is injected from the tube 8 to protect the footing.
Patent JP-S60117673-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA AKIO
IPC: H01L29/78
Filed: 1983-11-30
Abstract: PURPOSE:To enable to realize a conductivity modulation type semiconductor device, wherein the turn-OFF time has been shortened while the ion resistance is being held lower, by a method wherein a second conductive-type layer of a specific high concentration is provided at a part, where a second conductive-type second region of a low-impurity concentration provided on a first conductive-type first region of a high impurity concentration comes in contact with the first region. CONSTITUTION:Firstly, an N<+> type layer 19 having a volume of 6X10<17>cm<-3> and a thickness of 5mum and an n<-> type layer (second region) 12 having a volume of 3X 10<14>cm<-3> and a thickness of 40mum are formed on a P<+> type substrate (first region) 11 having a volume of 1X10<20>cm<-3> or thereabouts. Then, P<+> type layers 13, N<+> type layers 14 and a gate insulating film 15 are formed, and furthermore, a gate electrode 16, source electrodes 17 and a drain electrode 18 are formed. By such a method, the purposive element is completed. In this element, by a being of the n<+> type layer 19, the efficiency of the hole injection to inject into the n<+> type layer 12 from the P<+> type substrate 11 at the ON time is signification lowered. As a result, the turn-OFF time is shortened. Moreover, when the impurity quantity of the n<+> type layer 19 is a volume of 4X10<13>cm<-3>-10<15>cm<-3> or thereabouts, the ion resistance of the element can be sufficiently held lower.
Patent JP-H0966058-A (JP)
Title: High frequency electro-knife system
Inventor: MITSUBORI TAKASHI
IPC: A61B18/12
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely improve the start of incision and coaguration action. SOLUTION: When a control circuit 12 detects the operation state of a foot switch 21 by a foot switch detection circuit 22 and the foot switch 21 is depressed, a reference voltage signal as a set value is outputted to a variable power supply circuit 15 to supply a set value power by monitaring a DC signal from an AC/DC conversion circuit 19 in the case that an output load is not connected (that is, an active electrode 5 is not in contact with a treatment part 4). When the output load is connected (that is, the active electrode 5 is in contact with the treatment part 4) at the time tx, the set value power is supplied by outputting the reference voltage signal higher than the set value for prescribed time Δx to the variable power supply circuit 15 and outputting the reference voltage signal as the set value to the variable power supply circuit 15 thereafter.
Patent JP-H0667102-A (JP)
Title: Light emitting optical device
Inventor: TOMITA KENICHI
IPC: B41J2/44
Filed: 1992-08-24
Abstract: PURPOSE:To prevent deterioration in image quality by cutting an unncesarry reflected light irregularly reflected in a lens-barrel in a laser unit with an opening member, and preventing that the reflected light in the lens-barrel arrives at a photosensitive drum, etc., being a recording medium. CONSTITUTION:In a light emitting optical device provided with a semiconductor laser 1 being a light source, a pedestal holding the semiconductor laser 1, a collimator lens collimating luminous flux emitted from the semiconductor laser 1 into a parallel luminous flux, a holder 3 holding the collimator lens, the mirror barrel 4 supporting the holder 3 inside, an electric circuit board driving the semiconductor laser 1 to emit light, a pedestal holding the semiconductor laser 1 and the electric circuit board and an optical box 7 supporting the lens-barrel 4, an opening member 6 with a flat plate shape consisting of a low reflection member transmitting no luminous flux emitted from the semiconductor laser 1 is attached on the optical box separating from the lens-barrel 4.
Patent JP-2001048771-A (JP)
Title: Cosmetic
Inventor: TAKIGUCHI HITOSHI
IPC: A61Q1/04
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic excellent in water oil and abrasion resistances and flexibility of a coating film, capable of preventing wetting, uneven spread and vanishing of cosmetic ingredients, good in makeup lasting quality, excellent in stability and useful for a foundation, etc., by including a specific polyether. SOLUTION: This cosmetic is obtained by including a polyether represented by the formula [X]m-[Y]n [X is represented by formula I; R1 to R3 are each H, methyl or ethyl; (a) is 1 or 2; Rf is a group in which a part or all of Hs in a 1-32C hydrocarbon are substituted by fluorines; Y is formula II or the like; R4 is H or a 1-32C hydrocarbon; R5 to R7 are each H, methyl or ethyl; b is 1 or 2; m/(m+n) is 0.2-1, with the proviso that (m+n) is >=10] in an amount of preferably 0.5-30 wt.%. The above polyether is obtained by polymerizing, e.g. 3-(1H,1H,5H-octafluoropentyloxy)-1,2-epoxypropane in the presence of a catalyst.
Patent JP-H0859084-A (JP)
Title: Winding end terminal engaged device of take-up bobbin
Inventor: TOYODA TAKESHI
IPC: B65H65/00
Filed: 1994-08-25
Abstract: PURPOSE: To lock the terminal of a filament body in a take-up bobbin tight enough. CONSTITUTION: This winding end terminal engaged device of a take-up bobbin is provided with a main shaft 4 being concentrically rotatable with a turning axis of a take-up bobbin 2 winding a filament body 1 and retractable in a direction along this axis, and an arm 3 being rotatably attached in a plane inclusive of the turning axis of the main shaft 4, and to be provided with two wire through U rings 3A and 3B separated from each other in the traveling direction of the filament body 1, at the tip end. In addition, it is also equipped with a device rotating and driving this arm 3, a sleeve holder supplying and setting up a fixed sleeve between these two wire through U rings Sa and 3B, and a force rod being free of admission or retraction to or from the inside of a fixed sleeve, respectively.
Patent JP-S59113743-A (JP)
Title: Manufacture of commutator
Inventor: KITAYAMA HIROYASU
IPC: H01R43/08
Filed: 1982-12-20
Abstract: PURPOSE:To improve the productivity in the manufacture of a commutator by forming a plurality of axial grooves on the outer peripheral surface of a ceramic cylinder, inserting a conductive cylinder into the outer periphery and then forming axial split groove, thereby insulating and separating commutator segments. CONSTITUTION:A ceramic cylinder 4, in which a plurality of axial grooves are formed on the outer peripheral surface, is formed. Then, a conductive cylinder 6 to become a commutator segment member is engaged with the outer periphral surface of the cylinder 4, and rigidly bonded by heating and pressing. Then, the part (a) of the cylinder 6 corresponding to the outer peripheral grooves of the cylinder 4 is axially formed with grooves, thereby insulating and separating commutator segments.
Patent JP-H0557375-A (JP)
Title: Press working method
Inventor: SAEKI SHUICHI
IPC: B21D28/34
Filed: 1991-09-04
Abstract: PURPOSE:To efficiently execute press working having directivity by using a shape die of a die shape such as a long square, a long circle, etc., by changing arbitrarily the direction of a press die installed in a multi-tool holder etc., in order to change a punching angle. CONSTITUTION:In a rotatable tool holder 27, at least one press die 9 is installed in the position diviated in the diameter direction from the rotation center of the tool holder. A striker is provided so as to move in the moving direction of the press die by a rotation of the tool holder 27. By rotation control of the tool holder 27, the direction of the press die is changed, and also, in accordance with this rotation angle control, the variation amount of the striker is controlled. The striker is moved to the position corresponding to the press die subjected to direction change and the press die is struck and pressed, and press working of an arbitrary punching angle is executed. In such a way, press working having directivity can be executed efficiently.
Patent JP-H0390329-A (JP)
Title: Biaxially oriented thermoplastic resin film
Inventor: ABE KOICHI
IPC: B32B3/30
Filed: 1989-09-01
Abstract: PURPOSE:To make the density of particle protrusions high and the height of said protrusions uniform by forming inert particles having a predetermined diameter and inert particles being cohering particles in which many primary particles whose diameter is smaller than the average diameter of said inert particles having a predetermined diameter are linked without having directional properties. CONSTITUTION:A thermoplastic resin A and a film mainly composed of inert particles A, B are co-extruded and laminated on at least one surface of a film mainly composed of a thermoplastic resin B in a thickness of not less than 0.01mum to form a biaxially oriented thermoplastic resin film. The average diameter of the inert particles A is 0.1 to 10 times the thickness of the film layer of said thermoplastic resin A, and the inert particles B are constituted of cohering particles in which many primary particles whose average diameter is smaller than that of the inert particles A are linked without having directional properties. The shape of the inert particles A is not restricted especially; however, particles whose diametral ratio in the film is 1.0 to 1.3, and especially, spherical particles are preferable because such particles allow the surface of the film to be hardly flawed and make abrasion resistance better.
Patent JP-H0275455-A (JP)
Title: Continuous casting method
Inventor: UEHARA AKIO
IPC: B22D11/10
Filed: 1988-09-09
Abstract: PURPOSE:To produce a high cleanness steel having only a little inclusion at good yield by adjusting an electromagnetic force of an electromagnetic force giving means in the range of satisfying the inequality and impressing. CONSTITUTION:The electromagnetic force giving apparatus of an electromagnet composing of yokes 5 connecting coils 4, 4 is arranged at outer sides of long side molds 1, and the current is conducted in the coils 4, 4. The electromagnetic force to be given is controlled in the range of 1,200XQ-2,100<=B<=2,000X Q-1,000. Wherein, B : the suitable electromagnetic force (Gauss/discharged injection flow) to be impressed, Q : molten steel flowing rate (ton/min at dis charging hole). By this method, while preventing enclosure of the powder, the floatability of the inclusion is promoted and the high cleanness steel having only a little inclusion can be stably produced at good yield.
Patent JP-S60118587-A (JP)
Inventor: NISHINA KENJI
IPC: B66C13/08
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1158373-A (JP)
Title: Preparation of resin pellet
Inventor: HAGA KENICHI
IPC: B29K101/12
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain resin pellets with no generation of cuttings and cutouts and having always a definite shape by a method wherein surface temp. of a resin at cutting is made at a specified temp. or lower and cutting is performed by using a cutter with the rake angle of a rotating blade in a specified range. SOLUTION: The apexes of rotating blades 6 and 6 are projected into a shape inclined in the rotational direction of the rotating blades and their rake angles are made in a range of 15-50 degree. The rake angle means the angle θ2 made between the inside of the rotating blade 6, i.e., the side wall 7 in the forwarding direction of the rotating blade 6 and the fixed blade 3 when the crosssection of the rotating blade 6 is watched and this angle is pref. made to be 15-50 degree, more pref. to be 20-40 degree. A strand solidified by cooling in a cooling medium tank is taken off by means of feed rollers 10a and 10b in an inlet of a cutter and is cut by means of the fixed blade 3 and the rotating blades 6 and 6 to form pellets 8 and 8. The surface temp. of the strand when cutting is performed is at most 150 deg.C, pref. at most 130 deg.C.
Patent JP-S6466525-A (JP)
Title: Infrared radiation thermometer
Inventor: IMURA KENJI
IPC: G01J5/00
Filed: 1987-09-08
Abstract: PURPOSE:To obtain an infrared radiation thermometer with a saved frequency of reloading a memory, by using a non-volatile memory as memory element while a required radioactivity value alone is stored. CONSTITUTION:When a measuring position is selected by the operation of a measuring switch 10, a CPU6 judges it to execute a temperature measuring operation. On the other hand, the selection of non-measuring state is judged by the CPU6 and a setting operation is executed upon the operation of an emissivity setting key 11. In this case, to execute a writing into a non-volatile memory 7, with a shift to the position of measurement by the switch 10, the CPU6 compares an emissivity with a value in the memory 7 and when they are different, the CPU6 loads a new emissivity value into the memory 7 to hold. That is, the writing and holding of an emissivity value into a memory 7 is timed for the position of measurement to execute a temperature measurement of an object to be measured by a newly set emissivity thereby enabling the saving of unnecessary reloading for the memory.
Patent JP-2001050325-A (JP)
Title: Shock absorber
Inventor: OTA EIJI
IPC: F16F9/04
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To simply form without demanding rigorous processing precision and to be adjustable for air pressure and the like in an air spring type shock absorber. SOLUTION: In a shock absorber 1 attaining buffer effect by compressing air in a cylinder chamber H formed by a cylinder 2 and a piston 3, a rubber bag 4 in which air is filled and sealed is accommodated in the cylinder H and a part of the rubber bag 4 is extended outside the cylinder chamber H, and an air valve 5 is provided at an end of the extended part to be able to adjust inner air with taking air in and out.
Patent JP-H0565184-A (JP)
Title: Precious metal containing pouch
Inventor: HAGIWARA YUTAKA
IPC: A44C25/00
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a precious metal containing pouch which does not bend back, although thin, and offers a weight sensation by holding a thin precious metal plate securely between two opaque paper boards, either or both having a viewing window, so that the thin precious metal plate can be seen from one or both sides of the pouch. CONSTITUTION:A thin Au plate 3 is securely held between a paper board 1 and a paper board 4, each having a viewing window 2 formed therein, so that the noble metal plate can be seen through the viewing window 2. The paper board 1 may be provided with trade name, material, weight, design and pattern printed thereon. In this way the precious metal plate does not bend back, being handy to carry, store and manage and difficult to miss although it is small and offers a weight sensation as a whole.
Patent JP-S59116826-A (JP)
Title: Remote power switch
Inventor: TOTSUKA HISAYOSHI
IPC: G10L15/28
Filed: 1982-12-23
Abstract: PURPOSE:To save labor and electric power by turning on and off the power source of a voice recognizing and responding device under the control of a host computer. CONSTITUTION:Commands from the host computer 1 are transmitted to an MODEM 3 detects the carrier signal and supplies a carrier detection signal CD to the voice recognizing device 4. The swith driving circuit of the device 4 turns on a main power source 6 when the signal CD is inputted. The device 4 turns on when the main power source 6 is turned on to perform an operation such as voice recognizing response according to the commands from the computer 1. When the voice recognizing response operation ends, the switch driving circuit detects the signal CD being caused after receiving a power-off command from the computer 1 to turn off the main power source 6, entering a stand-by state.
Patent JP-S6273948-A (JP)
Inventor: WIELAND ERICH GEORG
IPC: B41F21/10
Filed: 1986-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。