baber/WOPTO huggingface dataset:
Patent JP-H03209061-A (JP)
Title: Operating structure for transmission device
Inventor: NAKAYA SHOICHI
IPC: F16H63/30
Filed: 1990-01-09
Abstract: PURPOSE:To enhanace the efficiency in installing works for a sectionalized case by allowing an operational arm to be engaged and disengaged with/from a shift fork through sliding of a shaft, and furnishing a locating means to fix the shaft in the axial direction in the condition that the operational arm is in engagement with the shift fork. CONSTITUTION:A shaft 13 is pivoted on one of the case sections 1b of a sectionalized case to constitute a transmission case 1 in such a way as slidably in the axial direction and rotatably, and an operational arm 14 fitted at the bottom of this shaft 13 is engaged with a shift fork 15. A shift arm 16 is secured to the upper part of the shaft 13, which can slide up and down within the extent that the shift arm 16 and operational arm 14 do not contact the case section 1b. A detent plate 17 is coupled by bolt with the case section 1b in the condition that a stepped part 13a formed on the shaft 13 is detained with the plate 17. Thus the location of the shaft is made.
Patent JP-H02279813-A (JP)
Title: Floating wave dissipation levee
Inventor: IKEGAMI KUNIHIRO
IPC: E02B3/06
Filed: 1990-01-11
Abstract: PURPOSE:To make it possible to dissipate the waves having a longer wave length with comparatively a small sized levee body by fixing a horizontal plate downward of a levee body substance provided with a float body, and arranging a plurality of open type water tanks having openings divided into a side water depth direction and a surface horizontal direction. CONSTITUTION:A horizontal plate 3 is fixed downward of the bottom 2 of a levee body substance 1 provided with a float body 8 by a bearing column 4. After that, open type water tanks 5, 6 and 7 provided with top openings 5a, 6a, 7a and side openings 5b, 6b, 7b are provided to the inside of levee body substance 1. The wave phase passing through the levee body substance 1 is slipped by the motion of a levee body caused by the horizontal plate 3 provided downward of the levee body substance 1 and the motion of the levee body caused by the open type water tanks 5, 6, 7, and it is offset by the waves caused by the motion of the levee body. According to the constitution, a comparatively small sized levee body substance 1 can exhibit sufficient wave dissipation performance against the waves having a longer wave length.
Patent JP-2000200352-A (JP)
Title: Image recognizing device, recording medium and image processor
Inventor: KAKIUCHI TAKASHI
IPC: G06T7/60
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To provide an image recognizing device capable of recognizing a prescribed image by exactly performing recognizing processing even when the size of an input image is made different by magnification. SOLUTION: This device is provided with a dictionary generating part 1 for storing dictionary data for each area for which the recognition pattern of a detection object is fractionized, area matching part 2 for comparing/ matching inputted image data with individual dictionary data stored in the dictionary generating part, arrangement information generating part 4 for storing the arrangement information of fractionized areas, and pattern detecting part 3 for judging whether the recognition pattern exists in the image data under processing at present or not based on the relative arrangement information of fractionized areas corresponding to a variable power stored in that generating part 4 and the output of the area matching part.
Patent JP-S61162822-A (JP)
Title: Production of magnetic disk
Inventor: MORITA TOMOJI
IPC: G11B5/73
Filed: 1985-01-10
Abstract: PURPOSE:To prevent the attraction of a magnetic head and the exfoliation of the lubricating film thereof by using a decomposed polymn. product of ammonium silicate to form an SiO2 film on a magnetic metallic recording medium provided on a substrate. CONSTITUTION:A nickel-phosphorus alloy is plated as a substratum layer 2 on a disk-shaped aluminum alloy substrate 1 and a cobalt-nickel-phosphorus alloy is plated as the magnetic metallic recording medium 3 thereon. A circular disk coated with about 10% ammonium silicate soln. by a spin coating method is further calcined onto such recording medium. The formation of the SiO2 film by the low temp. heat treatment is thus made possible, by which the attrac tion of the magnetic head to the surface of the magnetic disk is eliminated. The number of CSS is thus increased and the trouble by a head crash is de creased. The cost reduction by using an inexpensive raw material is made possible and the reliability is improved.
Patent JP-S59125961-A (JP)
Inventor: KOTANI HARUO
IPC: B23K26/08
Filed: 1983-01-08
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-S57117552-A (JP)
Title: Floor gloss composition
Inventor: TSUBAKIMOTO TSUNEO
IPC: C08L101/00
Filed: 1981-01-13
Abstract: PURPOSE: A composition useful for protecting and glazing the surface of wood, etc., having high gloss and improved durability, obtained by blending a water dispersion of zinc oxide which is dispersed using a specific block copolymer with a water dispersion of a specified acrylic type copolymer.  
     CONSTITUTION: 100pts.wt. calculated as solid content of a water dispersion of an acrylic type copolymer obtained by copolymerizing 5W15wt% α,β-unsaturated carboxylic acid, and other monomers as monomer components is blended with (B) a water dispersion of zinc oxide prepared by adding and dispersing 1W 20pts.wt. block polymer consisting of a repeating structural unit shown by the formulaI(R 1  is H, or methyl; X is methylene or carbonyl; n is 1W100) and a repeating structural unit shown by the formula II (R 2  is H or methyl; Y is H, COOZ 2 ; Z 1  and Z 2  are H, monovalent metal, ammonium, organic amine) in a weight ratio of (5:95)W(60:40) into 100pts.wt. zinc oxide in such a way that the solid content of zinc oxide is 1W20pts.wt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06207258-A (JP)
Title: Production of galvanized high tensile strength steel sheet
Inventor: KYONO KAZUAKI
IPC: C23C2/06
Filed: 1993-01-11
Abstract: PURPOSE:To prevent nonplating at the time of applying galvanizing or galvannealing on a high tensile strength steel sheet. CONSTITUTION:At the time of producing a galvanized steel sheet by using a high tensile strength steel sheet contg., as reinforcing elements, by weight, >=0.1% Si and >=1.0% in total of two kinds or more among Si, Mn, Cr, P, Mo, Cu and Ni as a base metal, this high tensile strength steel sheet is coated with elements which are incompatible with Fe and do not form an alloy phase, and after that, ordinary reduction annealing and galvanizing are executed to produce a galvanized high tensile strength steel sheet and a galvannealed high tensile strength steel sheet. As the elements which are incompatible with Fe and do not form an alloy phase, one or more kinds of elements selected from Ag, Cd, Cs, In, Pb, Rb and Tl or their compounds are preferably used, and their coating weight is preferably regulated to 1mg/m<2> to 5g/m<2> in total expressed in terms of elements.
Patent JP-H08190175-A (JP)
Title: Film unit with lens
Inventor: TAKAGI JUNICHI
IPC: G03B15/05
Filed: 1995-01-11
Abstract: PURPOSE: To prevent flare and ghost by arranging a power source battery for stroboscope close to a front part by the amount of front cover protrusion. CONSTITUTION: A film roll chamber and a cartridge chamber are integrally formed on a main body base part 31 so that an exposure frame 37 is inserted and held by them. A mechanical unit 33 on which a dark box 48 for making only object light pass through is provided between a photographing lens 25 and the frame 37 is attached to the front surface of the part 31, and the front cover 35 is attached so that the unit 33 is interposed and attached between the part 31 and the front cover. The front surface of the cover 35 is shaped to be a curved surface protruded outside. The power source battery 52 for the stroboscope provided below the dark box 48 is arranged on a position close to the front part by the protrusion amount of the cover 35. Thus, the inside volume of the dark box 48 is expanded by the amount of the protrusion of the battery 52, so that internal reflection can be reduced.
Patent JP-H10195941-A (JP)
Title: Back flow prevention type antifreeze faucet
Inventor: KOIZUMI AKIO
IPC: E03B7/10
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To perform handle operation smoothly during pressureproof test by providing a sealing portion at a lower end portion in a bottom portion of a piston attachment, a self-closing type top packing for closing a valve seat to the outer periphery of a smallest diameter portion formed above the sealing portion, and connecting a check valve body a always pushing downward in a freely movable state up-and-down by a self-locking spring. SOLUTION: Drain-ring shaped packing 10, 11 and a water stop ring-shaped packing 12 are attached to the outer periphery of a piston 9, and a water stop packing 13 and a small diameter portion 14 are provided below the packing. The check valve body 18 forms a water stop portion 19 at the upper end, has a water stop top packing 20 at the lower end and a self-locking ring-shaped packing 21 inside, and a self-locking spring 22 secured to the piston 9 always applies a pushing force downward.  A piston 9 is lowered by a constant distance, and if a pressure test is conducted in a state where the drain ring-shaped packing 11 is kept adhered to a drain cylinder 7 and the water stop ring-shaped packing 12 has not adhered to a water stop cylinder 6 yet and the self-locking ring-shaped packing 21 is separated from a sealing portion 18 to the outside of a pressure introducing potion 15, a pressure applied from the faucet side by a test pump reaches a stop cock through a pressure introducing portion 15, and handle operation can be performed smoothly.
Patent JP-S58122234-A (JP)
Title: Warning device for burden carrier
Inventor: TERAGUCHI TAKESHI
IPC: B60P1/44
Filed: 1982-01-11
Abstract: PURPOSE:To prevent accident of burden carrier on which a cargo is loaded from being inclined by a method wherein a burden carrier having a freely movable structure  with up and down operation for loading or unloading a cargo ON or OFF a cargo  work vehicle is formed as capable of changeover its loading or unloading operation moved up and down under horizontal condition, and its housing operation by being  turned vertically at maximum upward position. CONSTITUTION:A burden carrier 12 provided for loading or unloading cargo on a cargo  box 32 of a cargo work vehicle is formed having a loading or unloading operation  which is capable of keeping neary horizontal condition at its maximum upward position, also keeping said condition even on the way up and down movement, further,  having a housing operation capable of forming a part (tail gate) of the periphery  boards of the cargo box 32 by turning nearly vertical condition at maximum upward  position as gradually inclined according to upward moving of the burden carrier 12.  Therefor, the loading or unloading operation and the housing operation of the burden  carrier 12 performed by a structure selectively capable of changeover by the handling  of a changeover member A composed of a connecting rod 30, an engaging member 28  and a lever 29 and the like. An electrical switch 45, detecting switch 33 and warning  device 46 are connected in series, while the warning device 46 is formed as being  operated only when both of said 45 and 33 switches are ON condition.
Patent JP-S5286313-A (JP)
Title: Recording circuit for video signal
Inventor: KAWAMURA NAOKO
IPC: H04N5/92
Filed: 1976-01-13
Abstract: PURPOSE: To provide a video signal recording circuit, in which the relative speed between a magnetic tape and a magnetic head is lowered such that the picture quality is not deteriorated even if the frequency deviation of a frequency-modulated video signal is lowered to 1/2 to 1/4 of the convertional deviation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60147052-A (JP)
Title: Draw-out type air blow-off port structure
Inventor: KONNO TERUO
IPC: F24F13/15
Filed: 1984-01-11
Abstract: PURPOSE:To enable to reduce the draft resistance and at the same time to make both the drawing-out an air blow-off port and the direction control of blow-off air possible in one action by a structure wherein the directional angles of guide blades are changed interlockingly with the drawing-out action of the air blow-off port. CONSTITUTION:A plurality of guide blades 13 are pivotally supported on a frame body 10a so as to be able to change their directional angles in a draw-out type air blow-off port formed by the frame body 10a, on which a plurality of the guide blades 13 are supported and which is drawably installed on a base 11. In addition, a link mechanism 15, which responds to the drawing-out action of the air blow-off port 10, is connected to the guide blades 13 so as to change the directional angles of the guide blades 13 by interlocking with the drawing-out action of the air blow-off port 10. As a result, the draft resistance is reduced and at the same time both the drawing-out of the air blow-off port and the direction control of blow-off air can be performed in one action.
Patent JP-S57116615-A (JP)
Title: Injection blow molding method
Inventor: YAMAMOTO SHINJI
IPC: B29C65/00
Filed: 1981-01-14
Abstract: PURPOSE:To control the temperature of a preform accurately and enhance the film thickness distribution, strength distribution and appearance of the molded article by a method wherein a heating process for a preform is composed of a plurality of preheating steps and a temperature equalizing steps. CONSTITUTION:In the injection and stretching blow molding, the preform is molded by injection, heating, stretching, blowing and taking-out. The preform is injection molded in a mold at an adjusted temperature, then it is blow molded through a plurality of preheating steps 12-1, 12-2 and the temperature equalizing step 12-A. The temperature difference between the inside surface and the outside surface of the preform is much redueced with the progress of the plural preheating steps, and it attains almost 0 deg.C at the end of the temperature equalizing step.
Patent JP-H02183693-A (JP)
Title: Terminal equipment for digital transmission system
Inventor: MORIMOTO AKIRA
IPC: H04B17/00
Filed: 1989-01-10
Abstract: PURPOSE:To reduce power consumption by monitoring a reception signal from a network side remote controller and controlling the on/off of a power supply of other circuit based on its output. CONSTITUTION:A signal detection circuit 13 detects a reception signal sent from a remote controller 2 and sends an output 17 changing depending on the presence of the signal to a 1st power supply circuit 15 of a power supply circuit 14 and the 1st power supply circuit 15 is operated by the detection output 17 only with the presence of the reception signal and supplies a prescribed power supply VB to circuits such as a reception circuit 11 except the signal detection circuit 13. In the case of the absence of the reception signal, the 1st power supply circuit 15 stops its operation and only the signal detection circuit 13 is activated by a power supply VA from a 2nd power supply circuit 16 and when the reception signal exists, the 1st power supply circuit 15 is operated to supply power to the entire circuit. Thus, useless power consumption is avoided.
Patent JP-H04242380-A (JP)
Title: Camcorder
Inventor: KAWAI KAZUYA
IPC: H04N5/225
Filed: 1991-01-16
Abstract: PURPOSE:To eliminate the need for a potentiometer and a personal, a machine and an installation for the adjustment with respect to the camcorder. CONSTITUTION:Circuit components are arranged in such a way that a reference potential of a comparator 11 to discriminate an under-cut voltage is given from a reference voltage output 10 of a switching regulator control IC 9 used for a power supply circuit.
Patent JP-H07204672-A (JP)
Title: Method for controlling quantity of ozone injection
Inventor: TAKAHASHI RYUTARO
IPC: C02F1/78
Filed: 1994-01-18
Abstract: PURPOSE:To enable the prompt automatic control of quantity of an ozone injection to deal with the variation in the quantity of water to be treated by introducing the parameter of the water into a control circuit with control indices of discharged ozone concentration, dissolved ozone concentration, and water quality. CONSTITUTION:To a control circuit with control indices of discharged ozone concentration, dissolved ozone concentration, and water quality the integration of these indices and a parameter of the water is added to make an operation output. In conventional water treatment methods with ozone, an ozone injection rate can be controlled automatically to deal with the variation in water quality. In these methods, however, when the quantity of the water is changed, the response of control itself is slow and the generation of ozone is late, because the control indices, as process responses, such as discharged ozone concentration, dissolved ozone concentration, and water quality have a idle time and a retardation element. In the operation output, since the integration of the parameter of water quantity is added to the conventional circuit, quick follow-up control is possible to deal with the variation in the quality and quantity of water to be treated.
Patent JP-S55100241-A (JP)
Title: Metal oxide film etching method
Inventor: SAWAI HIDEO
IPC: C01B13/14
Filed: 1979-01-18
Abstract: PURPOSE: To safely perform etching of a metal oxide film at a high and stable etching speed while reducing contamination of an etching soln. and improving accuracy and uniformity by applying hydrogen generated by electrolysis to metal oxide on the surface of a substrate.  
     CONSTITUTION: Metal oxide on the surface of a substrate such as glass is etched with hydrogen generated by electrolysis. For example, 6H HCl as an etching soln., a carbon anode and a platinum cathode are used. The temp. of the soln. is adjusted to 40°C, and etching time to 10sec. The cathode and the sample to be etched are pref. made equal in size so that hydrogen generated from the cathode is uniformly applied to the sample. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59130619-A (JP)
Title: Spiral looper
Inventor: FURUZONO YOSHIHISA
IPC: B21B41/00
Filed: 1983-01-14
Abstract: PURPOSE:To eliminate the need for guide rolls to be located at the outlet side of a S-loop, and to simplify the construction of a looper, by correcting the shape of a strip, deformed plastically in the S-loop, at the outlet side of the S-loop into the same shape as that of the strip at the inlet side. CONSTITUTION:A strip twisted at the inlet side of a S-loop is pushed toward the S-loop and moved to a bending roll part constituted of fixed rolls 5 and a moving roll 6 which are arranged at the outlet side of the S-loop respectively. The strip is plastically deformed at that time to have the same curvature as the radius R of S-loop. Next, the strip is smoothly sent between guide rolls without coming into contact with the guide rolls, and reaches the central roll part, then the strip is reversely bent and reaches a bending roll part located at the outlet side of the S-loop. The shape of strip is corrected to the same shape as that of the strip at the inlet side of S-loop and is sent to a line of the outlet side of the looper.
Patent JP-S60147607-A (JP)
Title: Method for measuring particle size using laser doppler speedometer
Inventor: SHIMODA MAKOTO
IPC: G01P5/00
Filed: 1984-01-13
Abstract: PURPOSE:To measure a particle size simultaneously with measurement of the velocity of particles by measuring the wave number of high frequency components of an electrical signal from a photoelectric transducer and comparing the pulse crest value of low frequency components at the time, when this wave number is equal to calculate the particle size. CONSTITUTION:An electrical signal processing circuit consisting of a high-pass filter 21, a frequency analyzer 22, a counter 23, a synchronizing signal device 24, a low-pass filter 31, a pulse crest value analyzer 23, and a trigger generator 33 is added to a laser Doppler speedometer. The electrical signal from a photoelectric transducer 9 is separated to a Doppler signal and a pedestal signal through the high-pass filter 21 and the low-pass filter 31, and frequencies and crest values of them are analyzed by the frequency analyzer 22 and the pulse crest value analyzer 32 and are recorded on a buffer memory 11. Furthermore, the wave number of the Doppler signal is calculated by a computer 12, and the particle size is calculated by comparison with the pulse crest value of the pedestal signal. Thus, the particle size is measured with high precision simultaneously with measurement of the velocity of particles.
Patent JP-H10192533-A (JP)
Title: Arithmetic processor for game machine
Inventor: IOKI SADAO
IPC: G06F21/12
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the verifying of a program for game from outside while reducing burden on the execution of a program in an arithmetic processor for a game machine having a validitya judging means of the program for game. SOLUTION: A program is divided into a program 1 for game and a validity judging program 3 to be respectively housed into the first and second memory means 2 and 4. A program executing means 7 is also divided into a game executing means 6 for executing the program for game and a validity judging means 5 for executing the validity program. Prior to the execution of the program for game, the validity judging means 5 executes a validity judging program 3 and then, only when the validity is approved, the game executing means 6 executes the program 1 for game. An external controller 8 is provided to execute a control operation in a game process under the control of the program executing means 7 and communication processing with the external controllers 8 is undertaken by a communication means 9 thereby reducing burden on the program executing means 7 accordingly.
Patent JP-H10195853-A (JP)
Title: Backfilling construction method of buried object
Inventor: ABE HIROSHI
IPC: F16L1/038
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To shorten a hardening time inexpensively and easily draw out an earth retaining steel sheet pile after completing the work by placing a fluidized layer around a buried object, and constructing in order an earth and sand layer containing specific % of plaster, and upper layer parts on the fluidized layer. SOLUTION: A buried object 3 is laid under the ground surface 7, and the circumference is filled with fluidized soil so as to place a fluidized soil layer 1. Next, an earth and sand layer 2 containing plaster is provided, and when the earth and sand layer 2 has fixed strength, upper layer parts such as a roadbed 4, a subgrade 5, and pavement 6 are constructed. By containing cement in the earth and sand layer 2, depression or the like due to strength fall of plaster can be prevented from generating. By setting the plaster quantity contained in the earth and sand layer 2 to be 2-10%, and containing cement 5% or less, traffic can be opened in two hours after placing the fluidized soil layer. There is no possibility to be excessively raised in strength after burying so as to be hardly redrilled, and to cause strength fall even when it is exposed in water for a long term.
Patent JP-H03213561-A (JP)
Title: Bleaching of textile with oxygen
Inventor: RORENSU MAABIN RITSUTSU
IPC: D06L4/70
Filed: 1990-01-12
Abstract: PURPOSE: To reduce the amount of hydrogen peroxide needed for bleaching by allowing the knitted or woven fabric to be treated to pass through the hydrogen peroxide aqueous solution and the oxygen-containing head space alternately. CONSTITUTION: The fabric to be bleached 1 is passed through the usual caustic alkali aqueous solution vessel 2, the squeezing rollers 7 and into the air-tightly sealed bleaching vessel 8, and through a series of the rollers 13 and 14 alternately. The fabric 1 passes through alternately an aqueous hydrogen peroxide solution of a desired concentration 9 and the oxygen-containing gas space 10 and more efficient bleaching with hydrogen peroxide can be effectively attained.