baber/WOPTO huggingface dataset:
Patent JP-H10110871-A (JP)
Title: Joint device for metallic pipe
Inventor: SAKAI TOSHIO
IPC: F16L21/02
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To positively prevent a metallic pipe from being pulled out while preventing damage of recessing from being concentrated on the metallic pipe and realize constant sealing performance every joint device jointing the metallic pipe by forming recessed parts. SOLUTION: The tip of a metallic pipe 1 fitted into a joint body 3 made of metal is formed in tapered face part S. A sealant 5 pierced with the tapered face part S of the metallic pipe 1 is provided between the joint body 3 and the metallic pipe 1 fitted into the joint body 3, and a body part positioned more on the end part side than the sealant 5, of the joint body 3 is recessed in spot shape along with the metallic pipe 1 fitted in the joint body 3. Spot-like recessed parts a, a, b, b are made a plurality of pairs on an axis orthogonal to the pipe axis P, and the respective pairs of spot-like recessed parts a, a, b, b are made different in phase from each other in the direction of the pipe axis P and around the pipe axis P.
Patent JP-H0597217-A (JP)
Title: Parts chute
Inventor: AKIMOTO TOMO
IPC: B65G11/20
Filed: 1991-10-03
Abstract: PURPOSE:To prevent rotation and clogging of a work in a chute groove, for a parts chute for carrying the work. CONSTITUTION:A trajectory of a center line of a chute groove 4 formed on a parts chute 10 is formed into a snaking curved line provided by connecting curved lines of reverse directions together continuously and smoothly, while a work 3 is smoothly dropped along the trajectory of the chute groove 4. The width and depth of the chute groove 4 are so set that they are greater than the maximum outer diameter and the maximum length of the work 3 in consideration of manufacturing tolerance, and so that the work 3 will not be clogged in the chute groove 4. An angle formed between a tangent of the center line on a contact point of the curved lines of the reverse directions that form the center line of the chute groove 4, and a horizontal line passing the contact point, is set in a range from 5 through 30 degrees, for the work 3 to be dropped more smoothly.
Patent JP-H06130227-A (JP)
Title: Phase difference plate and liquid crystal display device
Inventor: MORI HIROYUKI
IPC: C09K19/02
Filed: 1992-10-20
Abstract: PURPOSE:To provide the phase difference plate of a low cost which has an excellent angle of field characteristic, is improved in a front surface contrast and is further improved in the brittleness in a stretching or working stage or when the plate is further built as a liquid crystal display material and the liquid crystal display device which has the excellent angle of field characteristic, and is improved in the front surface contrast. CONSTITUTION:This phase difference plate is formed by laminating at least one sheet of films consisting of a polymer having a positive intrinsic double refractive index and at least one sheet of films consisting of a polymer having a negative intrinsic double refractive index. The phase difference plate is so formed that the wavelength dispersion value alpha(alpha=DELTAn(450nm)/DELTAn(600nm)) of the double refractive index DELTAn of at least one of two kinds of these films is >=1.10.
Patent JP-2001106117-A (JP)
Title: Work machine
Inventor: MORITA SAICHIRO
IPC: B62D21/18
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To satisfactorily ensure both turning performance and running performance of a body. SOLUTION: A second drive wheel is arranged at a substantially middle point between a front driven wheel and a rear drive wheel, and an imaginary vertical line passing through the gravitational center position of a machine body is set between the second drive wheel and a third drive wheel, the distance between the imaginary vertical line and a first drive wheel being set to be substantially equal to the distance between the imaginary vertical line and the rear driven wheel.
Patent JP-H04155723-A (JP)
Title: Terminal with thermal fuse
Inventor: NAKADA TOMOYUKI
IPC: H01R13/68
Filed: 1990-10-19
Abstract: PURPOSE:To ensure fixation of a thermal fuse to a terminal and eliminate influence of ambient temp., wind blowing, etc., by accommodating the fuse in punched holes provided between electrodes of the terminal, installing a resin cover having a pawl to the terminal, and fixing the fuse. CONSTITUTION:A terminal 1a is provided with a recess for mounting of a resin cover 1b, at its oversurface three punched holes are provided, and three pawls 5a are formed on this resin cover 1b in such an arrangement as mating with holes in the terminal 1a. In this manner the cover 1b is hooked by the pawls so as not to dislocate from the terminal. The element part 1c of a thermal fuse is held by a projection 5b provided on the cover 1b so as to hinder the element part 1c from floating over the punched holes. The fuse is enclosed totally with the cover 1b to be free from affection of the external situation, and thereby contacting with the terminal is stabilized to lead to eliminating dispersion in the sensing motion of the fuse.
Patent JP-H02129658-A (JP)
Title: Image forming device
Inventor: MATSUO TAKUYUKI
IPC: G03G15/00
Filed: 1988-11-10
Abstract: PURPOSE:To automatically realize a low electric power mode for a prescribed time by providing an image forming device with a timing means and a means for setting an expected usage time and performing control according to controlled contents set in advance. CONSTITUTION:A daily pattern and a monthly pattern which are set by a setting means 1 in advance are stored in a setting storage means 2. A control means 3 reads a current date and a current time from the timing means 4 by means of a clock signal 14, retrieves the number of the daily pattern of the day out of the monthly pattern stored in the setting storage means 2 and retrieves and reads the set number of a task and its starting time out of the daily pattern. Then, the current time is compared with the starting time. If both times coincide, the task is processed. The processing is the one for switching a main power source 6 on/off, controlling the temperature of a fixing unit 7/a developing device 8, etc. Thus, switching to the low electric power made and to an ordinary mode can be automatically performed.
Patent JP-S62141871-A (JP)
Title: Picture recording and reproducing device
Inventor: KIKUCHI JUN
IPC: H04N5/16
Filed: 1985-12-16
Abstract: PURPOSE:To prevent the mixture of a portion below the black level and a negative synchronizing signal at reproduction by clipping the portion of a video signal below the black level into the black level before the negative synchronizing signal is added in a device recording the video signal while adding the negative synchronizing signal newly. CONSTITUTION:The portion of a MUSE signal inputted below the black level is clipped into the black level by a clip circuit 1 and its output is subject to A/D conversion and the result is fed in to a memory 3 and a synchronization detection circuit 4. The circuit 4 detects a frame pulse and a positive synchronizing signal from the MUSE signal. A negative synchronizing generation circuit 7 consists of, e.g., a ROM, a digital data of the negative synchronizing signal written in advance in the ROM by a readout clock is read synchronously with the synchronizing information from the circuit 4 and the negative synchronizing signal to be inserted newly is generated. A readout output from the memory 3 and the output from the circuit 7 are switched synchronously with the said synchronizing information and the negative synchronizing signal is added newly to the MUSE signal subject to time axis compression at each 1H.
Patent JP-H02133124-A (JP)
Title: Working material supply device for press machine
Inventor: UMEZAWA FUMIAKI
IPC: B21D43/02
Filed: 1988-11-09
Abstract: PURPOSE:To supply both members with high accuracy and smoothly by forming a blank material carrying mechanism for bringing a blank material to pitch carrying on the upper stage and forming a coil material carrying mechanism for carrying a coil material on the lower stage, and isolating both carrying paths by a hump control member of the coil material. CONSTITUTION:When a lifter 13 of a destack device 10 raises a blank material, a sucking means 12 descends and holds one piece, and in an intermediate carrying device 20, a grip jaw 24 placed the blanking material on a pedestal 25. The blank material is brought to pitch feed by vacuum cup 23 and carried to a press machine 100. A coil material transferred out of coil supply device 1 is allowed to pass through a coil material carrying path on roller conveyors 33, 32 for forming a coil material carrying mechanism 31 and supplied to the press machine 100. When the coil material is about to hump upward due to rigidity, etc., it abuts on a hump control material 25D and the hump is limited. In such a way, a working material supply device which is free from anxiety of damage of an apparatus caused by the hump of the coil material, etc., can supply smoothly the blank material and the coil material, and can be handled easily can be obtained.
Patent JP-H06139842-A (JP)
Title: Electric wire clamp and its manufacture
Inventor: YAMAKAWA NOBUAKI
IPC: H01R43/00
Filed: 1992-10-21
Abstract: PURPOSE:To surely grip an electric wire without damaging it by forming fine projection faces having many fine irregularities on the electric wire grip sections of a pair of clamp claws constituting an electric wire clamp. CONSTITUTION:An electric wire clamp A is constituted of a pair of clamp claws 2, 2' rotatably provided around the support shafts 1a, 1a' of a base 1 and a spring 3 elastically pinching the clamp claws 2, 2' together. Comb teeth- like electric wire grip sections 4, 4' are provided at the tip sections of the clamp claws 2, 2' respectively. The shot blast machining by spraying fine grains such as steel grains by air pressure is applied to the electric wire grip sections 4, 4' in advance, and fine projection faces 4a, 4a' having many fine irregularities are formed. The surface area for gripping an electric wire can be increased, and the surface of the gripped electric wire can be uniformly pressed.
Patent JP-2000111179-A (JP)
Title: Air conditioner
Inventor: OKABE TAKANORI
IPC: F25B13/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To eliminate an abnormal pressure rise of a hot gas bypass heater circuit with insufficient followability without deteriorating efficiency, by wastefully discharging a working fluid raised to a high pressure without insufficiency of a heating capability by discharging the fluid in the heater circuit to a cooler circuit in an air conditioner having the heater. SOLUTION: The air conditioner comprises a compressor 101, a cooler circuit, a heater circuit and a discharge capacity altering means. The compressor has a driving means, a suction unit 115 and a discharge unit 120. The altering means discharges the fluid from the discharge unit to the chamber 110 to reduce a discharge capacity. The cooler circuit has a condenser in a circuit from the discharge unit to the suction unit and a heat exchanger at its downstream. The heater circuit has a bypass passage from the discharge unit to a heat exchanger and the exchanger. The altering means has first means and second means for communicating or non-communicating a switching means 181 with the discharge unit and the chamber.
Patent JP-S61146837-A (JP)
Inventor: RUDORUFU SHIYUUARUTSU
IPC: D03C1/14
Filed: 1985-12-18
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-S63136093-A (JP)
Inventor: INAGAKI YOSHIHIRO
IPC: G10H1/18
Filed: 1986-11-28
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-H04158028-A (JP)
Title: Method for annealing of hollow molding
Inventor: HAMANAKA KATSUHIKO
IPC: B29L22/00
Filed: 1990-10-23
Abstract: PURPOSE:To prevent a hollow molded item from crushing and cracking during use for a long time by performing annealing of the hollow molded item consisting of a thermoplastic polymer in such a way that temp. of the inner outer surfaces of the hollow molded item are in specified temp. ranges. CONSTITUTION:When a hollow molded item consisting of a thermoplastic polymer is annealed, during elevating temp. while temp. of the inner surface of the hollow molded item is changed from the heat distortion temp. -50 deg.C of the polymer to a point where the temp. exceeds the heat distortion temp., the corresponding temp. of the outer surface is made lower than the temp. of the inner surface. In addition, the max. value of the temp. of the inner surface is made at the heat distortion temp. or higher of the polymer and at the glass transition temp. or lower thereof. In addition, annealing is performed by attaching an insulation body to the outer surface of the hollow molded item. As the thermoplastic polymer, polycarbonate, polymethyl methacrylate, polysulfone, polyether sulfone, polyvinylidene fluoride etc., are used and as the hollow molded item, a molded item such as melt-molded pipe, elbow and cheese is cited.
Patent JP-H01125030-A (JP)
Title: Adaptive type echo suppressor
Inventor: ITO HIDENORI
IPC: H04B3/23
Filed: 1987-11-09
Abstract: PURPOSE:To obtain the title device being stable enough against a bidirectional call, and also, to attenuate an echo at the time of starting a call by constituting said device so that a correction speed control circuit controls correction speed based on an output obtained by integrating a receiving signal from the time of starting a call by a receiving signal detecting circuit. CONSTITUTION:An echo path model part 10 synthesizes and outputs an approximate echo signal by the convolutional integration of a receiving signal from a terminal 101 and an approximate echo path impulse response. A subtracting circuit 108 subtracts the approximate echo signal outputted from the echo path model part 10, from an echo signal generated in a transmission line and erases an echo. A correction speed control circuit 202 decreases correction speed in accordance with the time when a receiving signal exists from the time of starting a call for changing the correction speed, based on the output of a receiving signal detecting circuit 201. In such a way, the title device is stable against a bidirectional call, and also, at the time of starting a call, a sufficient echo cancel quantity is obtained.
Patent JP-H11116432-A (JP)
Title: Redispersion-type nonemulsified cosmetic
Inventor: KONDO TOMOKO
IPC: A61Q1/12
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic excellent in powder redispersibility, with refreshing and dry feel, by including agar-agar and powder. SOLUTION: This cosmetic is obtained by including (A) 0.0001-0.1 (pref. 0.001-0.1, more pref. 0.01-0.07) wt.% of agar-agar and (B) 0.01-10 (pref. 0.1-5, more pref. 0.5-2) wt.% of powder. The ingredient A to be used is low-strength agar-agar (esp. pref. with the jelly strength at 1.5% agar concentration regulated to <=250 g/cm<2> ), while the ingredient B to be used is pref. inorganic powder, any resin powder or copolymer resin powder composed of at least two kinds thereof, organic powder, pigment powder or metallic soap. This cosmetic may be formulated, besides the above ingredients A and B, with ingredients used in conventional cosmetics such as water-soluble alcohol(s), surfactant, viscosity regulator, oil and silicones(s).
Patent JP-H01124975-A (JP)
Title: Photocell
Inventor: SEKIDO SATOSHI
IPC: H01M14/00
Filed: 1987-11-10
Abstract: PURPOSE:To increase photocharge current and discharge current and to increase capacity density by forming basic structural elements with a negative current collector, a negative electrode, a solid electrolyte, a capacity electrode, a photo positive electrode, and a positive current collector. CONSTITUTION:Basic structural elements are formed with a negative current collector 1, a reversible copper negative electrode 2, a Cu<+> ion conductive solid electrolyte 3, a capacity electrode 4 comprising CuxMo6S8-y, a photoelectrode 5 comprising (Tix'Zr1-x')S2-y', and a positive current collector 6. To increase photocharge current and discharge current and to heighten charge acceptance, (Tix,Zr1-x')S2-y' is used as the photoelectrode and to improve the disadvantage of low capacity, CuxMo6S8-y is used as the capacity electrode, and both electrodes form a composite electrode. Disadvatages of small photocharge current and discharge current and low capacity density are eliminated, and a compact, lightweight cell capable of shortening charge time and durable to quick load change is obtained.
Patent JP-H07137920-A (JP)
Title: Paper sheet stacking/receiving device
Inventor: NAKAYAMA KOJI
IPC: B65H29/34
Filed: 1993-11-12
Abstract: PURPOSE:To provide a paper discharging device capable of orderly stacking printing paper sheets curled by the effect of ink. CONSTITUTION:Window 17 are provided on a pair of side plates 15 on both sides of a base stand 16. A guide member 20 formed into a windmill shape is rotatably provided on the outer side of the window. A cylindrical main body 21 of the guide member is supported by a horizontal rotary shaft 22 parallel to the discharging direction of a printing paper sheet. Only four plate-like guide parts 23 provided on the outer periphery of the main body are protruded from the window to the inside of the side plate. The discharged paper sheet is curled into an upward projecting shape. The side end edges of the paper sheet are supported by the guide parts. The paper sheet is formed into a downward projecting shape by it's own weight while the guide parts are rotated, and it is dropped downward and orderly stacked on a stacking part S.
Patent JP-H03144482-A (JP)
Title: Magnetic brush cleaning device
Inventor: KINASHI HIROSHI
IPC: G03G21/00
Filed: 1989-10-30
Abstract: PURPOSE:To readily change carriers by controlling a power source circuit when dead carriers are recovered so that a voltage of polarity opposite from the carriers is applied to the recovery roller. CONSTITUTION:The device is provided with a control part 7 controlling the power source circuit 6 so that a voltage of polarity opposite from the carriers is applied to the recovery roller 4 when the dead carriers are recovered. Consequently, the dead carriers can be automatically recovered by the application of a bias voltage to the recovery roller 4 and by the scraping of a scraping material 5 of the carriers from the recovery roller 4. Therefore, removal in a magnetic brush cleaning device is not required and the dead carriers are easily recovered.
Patent JP-H03144348-A (JP)
Title: Measuring method and reagent for chemical oxygen demand
Inventor: MARUOKA TOSHIHARU
IPC: G01N21/78
Filed: 1989-10-30
Abstract: PURPOSE:To execute measurement by a quick and simple operation by using a reagent containing potassium permanganate, a water-soluble basic substance and a diphenylamine-4-sulfonic acid or a 2,4-diaminodiphenylamine acid as requisite components. CONSTITUTION:By adding a diphenylamine-4-sulfonic acid or 2,4- diaminodiphenylamine to potassium permanganate and a basic substance, an action of turning a dull change in hue into a sharp difference in hue is generated and thereby execution of quick and simple colorimetric measurement is enabled. The diphenylamine-4-sulfonic acid or the 2,4-diaminodiphenylamine are substances which are used as an indicator of a redox titration method in an ordinary chemical analysis and both of them show a red color in an oxidized form and turn colorless in a reduced form. Accordingly, discoloration of the potassium permanganate in an alkaline property in proximity to an equivalence point potential of an oxidation-reduction reaction is sharp, and a sharp difference in hue appears in the mutual action with the discoloration of the potassium permanganate.
Patent JP-H03144758-A (JP)
Title: Control system for distributed processing program
Inventor: NAKAMU TOSHIYUKI
IPC: G06F15/16
Filed: 1989-10-30
Abstract: PURPOSE:To simplify operation by including plural distributed processing programs in a computer body system and properly transferring a distributed processing program specified by a program driven in the computer body system to an I/O terminal equipment to use the program. CONSTITUTION:A distributed processing program transmitting means 8 extracts a specified distributed processing program from a distributed processing program storing means 9 and transmits the extracted program to the I/O terminal equipment 1. On the side of the equipment 1, a distributed processing program receiving means 4 receives the transmitted distributed processing program and stores the received program in a distributed processing program storing means 6. A terminal program 3 accesses the stored distributed processing program through a distributed processing program accessing means 5 based upon an instruction from a program 7 in the computer body system 2 to execute the distributed processing program. Consequently, the distributed processing program necessary for working can be automatically transferred to the I/O terminal equipment and driven without commanding a user to execute reference work.
Patent JP-H04160049-A (JP)
Title: Production of metal oxide sintered body
Inventor: ISHII MASATOSHI
IPC: C04B35/00
Filed: 1990-10-22
Abstract: PURPOSE:To prevent generation of cracks by using rare earth phosphate as P source. CONSTITUTION:Metal oxide such as SiO2 comprising one or more elements selected from group IV such as Si, Ge, Sn, Pb, Ti, Zr, and Hf, rare earth oxide such as Er2O3 comprising one or more elements selected from Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and Lu, and rare earth phosphate such as NdPO4, ErPO4, etc., are weighed to specified amt. of each and mixed. To this mixture, a small amt. of water is added to make a slurry, which is then dried, pulverized and granulated to obtain about 500mum average particle diameter. This mixture powder is supplied in a due, pressed under 150-2000kg/cm<2> pressure and sintered at 1000-1400 deg.C to obtain a high-quality metal oxide sintered body free from cracks.
Patent JP-H09128880-A (JP)
Title: Turntable device for disk player
Inventor: AOKI TAKESHI
IPC: G11B19/20
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a rotor from being drawn out upward by providing a stopper member between a top face of a rotor to drive a turntable and a bottom face of the turntable. SOLUTION: A stopper member 8 is inserted between a top face 5A of a rotor 5 and a bottom face of a turntable 6 from the side face and is arranged on a step part 1B formed on a base 1. When the stopper member 8 is arranged on the step part 1B, positioning studs 17, 18 are mated with positioning holes 10, 12 to position the stopper member 8. Therefore, the tapped holes 15, 16 on the base and the tapped holes 9, 11 on the stopper member 8 are accurately positioned and screw-in action of screws 13, 14 can easily be performed. When a disk is placed on a placing part 6A of the table 6, a centering part 6B is inserted into the center hole of the disk and the disk is also held at the prescribed position by a ball chucking means consisting of ball bearing 7. When the rotor 5 deviates upward, its top face 5 is abutted on the stopper member 8 to restrict the deviating action.