baber/WOPTO huggingface dataset:
Patent JP-S63304912-A (JP)
Title: Rice-transplantation machine
Inventor: YAMAMOTO YOSHITERU
IPC: A01C11/00
Filed: 1987-06-04
Abstract: PURPOSE:To enable scattering of a herbicide to the rear side of a machine, by attaching a scattering hose to a hopper of a herbicide-scattering apparatus placed between a seedling table and a fertilizer-stor age hopper of a fertilizing apparatus and extending the hose via a blower through a gap between funnels of the fertilizer-storage hopper to the back of the machine. CONSTITUTION:A hopper 27 of a herbicide-scattering apparatus 30 is placed between a seedling table 1 and a fertilizer-storage hopper 14 of a fertilizing apparatus 3 and the residual amount of the herbicide in the hopper 27 is made to observable from the driver's seat. A hose 31 for the scattering of the herbicide is extended backward through an inverted V-shaped space formed between adjacent funnels 6 of the fertilizer-storage hopper and a scattering opening 32 is formed at the delivery end of the hose 31.
Patent JP-H04341810-A (JP)
Title: Manufacture of sheetlike matter for tracing
Inventor: ARASE SUSUMU
IPC: B29K105/32
Filed: 1991-05-17
Abstract: PURPOSE:To provide a sheetlike matter which is superior in mechanical strength and has the high whole haze and low inside haze to such an extent as to be able to make out clearly letters and patterns which are in existence under a sheet at the time of tracing. CONSTITUTION:A raw fabriclike matter (having a thickness of 0.24mm) for rolling comprised of a propylene homopolymer [MFR (230 deg.C) 0.8g/min; melting point 163 deg.C] is rolled to a rolling reduction ratio 74% at rolling force 9tonf by making use of a roll having surface roughness of 150 meshes, through which a roughened sheetlike matter is manufactured. With this construction, the obtained roughened sheetlike matter displays properties strength of 27.2kgf/mm<2>, the whole haze of 62.1% and inside haze of 0.5%.
Patent JP-H10151678-A (JP)
Title: Improved method and apparatus for impregnating substrate under pressure
Inventor: KLEIN EDWARD P
IPC: D21H23/42
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To enhance the permeability of a resin into kraft paper by arranging a bar in a resin chamber and restricting the route of the substrate passed through the chamber filled with a liquid saturant. SOLUTION: After a substrate or sheet 4 enters a resin tank or chamber 7, the sheet 4 is separated from the lower periphery of a mandrel 1 forming the boundary on the upper side of the resin tank to be altered in its running or route to pass the periphery of the bar arranged on the underside of the peripheral surface of the mandrel 1. This bar may be fixed but it is pref. a rotary roller 15. By this constitution, a resin can come into contact with both surfaces (front and rear) of the sheet 4. Next, the sheet 4 again comes into contact with the peripheral surface of the mandrel 1 before separated from the resin tank. As a result, when the sheet 4 is separated from the resin tank after coated with an objective amt. of the resin, the resin of a certain degree is bonded to both surfaces of the sheet.
Patent JP-H039186-A (JP)
Title: Overtightening preventing device for valve
Inventor: TAKEDA SHINJI
IPC: F16K35/00
Filed: 1989-06-01
Abstract: PURPOSE:To protect a synthetic resin material-made valve case and valve unit from excessively large cutoff force by providing an overtightening-preventing ring, moved in a reverse direction to a valve unit when a valve is opened and closed, and an overtightening-adjusting nut which is position-adjustably locked to an overtightening- preventing external thread part with the ring butted when the valve is fully closed. CONSTITUTION:When a valve rod 12 is rotated by a cap 14, a valve unit 13, screw- mounted to a valve unit external thread part 12B in the valve rod 12, is moved to open and close a fluid flow path 15A in a valve case 11. Here an overtightening- preventing ring 30, screwed to an overtightening-preventing external thread part 12C of the valve rod 12, is moved in a reverse direction to the valve unit 13. Simultaneously with the completion of cutoff in which the valve unit 13 is adapted to an internal surface of the fluid flow path 15A, the ring 30 butts an overtightening-adjusting nut 33 locked to the external thread part 12C of the valve rod 12. Consequently, when the valve unit is overtightened by the cap 14 after the completion of cutoff, the ring 30 and the nut 33, which are of combination of metal, firmly butt each other, without being damaged, to surely prevent further rotation of the valve rod 12 and more movement of the valve unit 13.
Patent JP-H10314433-A (JP)
Title: Pachinko game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a game machine by really feeling the wining of a prize, which is not obtained conventionally, by actually paying game balls to a ball storing tray at the time of winning the prize. SOLUTION: At the time of wining a prize, game balls 32 are actually paid out to the ball storing tray 8 from a ball pay-out device 34. Consequently the acquiring of the prize balls is strongly recognized by the player. In addition, at the time of manipulating an adjusting button 16 after manipulating a display output switching button 18, the balls 32 stored in the tray 8 are discharged to a ball discharging path 37 and a ball counter 36 counts the number of the game balls 32 stored in the tray 8. A credit display 17 normally displays the number of the credits of sealed game balls 4 rented to a player but when the button 18 is manipulated, the number of the game balls counted by the counter 36 is displayed. Consequently, the number of the balls 32 acquired by the game is counted on the spot.
Patent JP-H04341145-A (JP)
Title: Ice cream and its production thereof
Inventor: ASAI SHINYA
IPC: A23L17/40
Filed: 1991-05-15
Abstract: PURPOSE:To obtain an ice cream having new taste and useful for dessert, etc., by mixing a rice cooked product having taste of TSUKUDANI (sea foods or vegetables boiled in sweetened and condensed soy sauce) prepared by mixing finely cut TSUKUDANI with a proper amount of rice, alcoholic drinks, seasonings, etc., and mixing the rice cooked product into ice cream dough. CONSTITUTION:A rice cooked food prepared by mixing finely cut TSUKUDANI such as SHIGURE (TSUKUDANI of asari clam which is resembling to cockle) with a proper amount of good-quality rice such as SASANISHIKI, liquors such as SHOOCHUU (low-class distilled spirits), seasonings, etc., and having TSUKUDANI taste is mixed into ice cream dough to provide the objective ice cream.
Patent JP-H10314715-A (JP)
Title: Process and system for cleaning waste water wherein sodium chloride and sodium nitrate coexist
Inventor: KAWASE YASUHITO
IPC: C02F1/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To purify waste water and recover sodium nitrate and sodium chloride with high purity by separating and recovering sodium nitrate and sodium chloride respectively at the temperature in the specified range out of waste water wherein sodium nitrate and sodium chloride coexist. SOLUTION: Waste water containing sodium chloride and sodium nitrate is concentrated preliminarily within the range of not separating sodium chloride. At that time, the concentration of sodium chloride is represented by the formula of y=b÷[1-a(xo /yo )] and concentrated to provide the concentration of 0.7-0.9 times the formula. In the formula, (y) represents the separation starting concentration of sodium chloride at the set temperature, xo and yo represent the concentration of sodium nitrate and sodium chloride in waste liquid, (a) and (b) represent yo /xo >=0.1, a=-0.40, b=0.02t+26, and (t) represents its temperature  deg.C. The concentrated sodium chloride is further concentrated at the high temperature of 90-110 deg.C, separated and recovered, an then cooled to the temperature of 0-60 deg.C to separate and recover sodium nitrate.
Patent JP-S6119495-A (JP)
Title: Production of (2s,3r)-methylmalic acid
Inventor: ASADA MASANORI
IPC: C12R1/72
Filed: 1984-07-06
Abstract: PURPOSE:A microogranism in Candida, Pichia, Phodotorula, Acinetobactoer, Brevibacterium, Enterobacter, Cromabacterium, Micrococcus, Norcardia, or Oerskovia is allowed to act on citraconic acid to enable the production of the titled compound used in synthesis of optically active and physiologically active substances with industrial advantages. CONSTITUTION:A microorganism in above-cited genuses is allowed to act on citraconic acid or citraconic anhydride to collect (2S,3R)-methylmalic acid formed.
Patent JP-H05335902-A (JP)
Title: Pulse generator
Inventor: YAMAZAKI YUKIO
IPC: H03K3/02
Filed: 1992-06-02
Abstract: PURPOSE:To output pulses of a desired number at a uniform interval for a prescribed time without increasing the circuit scale with respect to the pulse generator used for a clock controller keeping a same clock signal as that just before the supply of a reference clock is interrupted. CONSTITUTION:A pulse generating means 2 generates pulses of a desired number at each 2nd prescribed time for a 1st prescribed time. That is, let the desired number be (m) and a quotient obtained by dividing the 1st prescribed time by the 2nd prescribed time be (n), then the pulse generating means 2 generates pulses whose number is mXn for the 1st prescribed time. A frequency divider means 3 divides the pulses whose number is mXn by the (n). That is, the frequency divider means 3 outputs the received mXn pulses at each n-pulses. Thus, the frequency divider means 3 desired number (m) of pulses for the 1st prescribed time at a uniform interval.
Patent JP-S62758-A (JP)
Title: Remote control device for hot-water supplier or the like
Inventor: HIOKI KIYOSHI
IPC: F24H1/10
Filed: 1985-06-26
Abstract: PURPOSE:To permit to reduce the affection of nose or noise radiation given to a transmitting and receiving data upon stopping the operation by a method wherein the period of polling selection upon stopping the operation is lengthened than the same upon operation. CONSTITUTION:In case the operation signal of receiving data is ON, the polling time is set to a comparatively short time. In case it is OFF, the polling time is set to a comparatively long time. Thus, the period of polling selection upon stopping the operation is set longer than the same upon operation, therefore, the number of times of generating noise or noise radiation upon stopping the operation may be reduced than the same upon operation even if the noise or noise radiation in one polling time is equal.
Patent JP-S5666438-A (JP)
Title: Piston valve controller for constant negative pressure type carburetor
Inventor: MOTOSUGI KATSUHIKO
IPC: F02M7/16
Filed: 1979-11-02
Abstract: PURPOSE: To improve the acceleration performance by retarding the negative pressure supply to a negative pressure chamber of a variable venturi type carburetor for a certain period of time, thereby retarding the timing of the piston valve ascending so as to increase the density of a mixture.  
     CONSTITUTION: If a throttle valve 6 is opened suddenly during the engine operation, the intake negative pressure at downstream of the throttle valve 6 is suddenly decreased to so low as the atmospheric pressure. This change of the negative pressure is transmitted to the inside of the first chamber 9e of a valve 9 through a negative pressure duct 9h. As a result thereof, a disphragm 9d of the valve 9 is moved to the leftward against the force of a spring 9g provided within the second chamber 9f which is under the atmospheric pressure. Accordingly, a valve member 9b moves leftwardly due to the force of another spring 9c so as to close a negative pressure passage 8. Thus the negative pressure passage 8 is maintained in a communication through a bypass pipe 11 having a leakage jet 11a and therefore, even if the negative pressure at the venturi part is increased at the same time of the throttle valve opening rapidly, the negative pressure rising is retarded within the negative pressure chamber 4, maintaining the lifting position of the piston valve 2 at a lower level. Accordingly, a mixture of a high density is fed to the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05333491-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIBATA NAOYA
IPC: G03C1/40
Filed: 1992-06-02
Abstract: PURPOSE:To improve color development performance and to enhance color reproducibility in all hues and to reduce change of sensitivity and gradation occurring during storage by incorporating a specified cyan dye-forming coupler and a specified compound and a silver halide emulsion comprising silver chloride or specified silver chlorobromide. CONSTITUTION:The silver halide emulsion layer contains a kind of cyan dye- forming coupler represented by formula I, and the compound represented by formula II and a silver halide emulsion layer contains a silver halide emulsion comprising silver chloride or silver chlorobromide containing >=90mol% silver chloride, and the film pH of the color photographic sensitive material is 4.0-6.5. In formula I, Za is -CH(R3)- or the like; each of Zb and Zc is -C(R4)= or the like; each of R1-R3 is an electron-attractive group; R4 is H or the like; and X is H or the like. In formula II, A is -N= or the like; each of R1-R4 is alkyl or the like; and each of X1 and X2 is H or the like.
Patent JP-H05333583-A (JP)
Title: Capsule type toner and production thereof
Inventor: WAYAKU KAICHIRO
IPC: G03G9/087
Filed: 1992-06-02
Abstract: PURPOSE:To provide a capsule type toner having a uniformly dispersed coloring material and two layer structure or continuous multilayer structure without using a dispersing agent by using a self water dispersible resin and a non-self water dispersible resin. CONSTITUTION:The capsule toner is made by using the self water dispersible resin, the non-self water dispersible resin and the coloring agent and having the multilayer structure the outer layer of which is made of the self water dispersible resin and the method for producing the toner is constituted by phase inversion emulsifying an oily liquid mixture composed of the three basic component, forming particles in the water medium and separating the particles from the water medium and drying. Because the toner particle having the multilayer structure uses a soft resin in the core part and the other hand, uses a hard resin in the shell part, the toner particle particularly excellent in low temp. fixation is obtained.
Patent JP-S623643-A (JP)
Title: Analysis of phosphorus
Inventor: ITO KATSUYA
IPC: G01N21/27
Filed: 1985-06-29
Abstract: PURPOSE:To quickly measure the phosphorus content in an org. material by absorptiometry, etc. by burning the phosphorus-contg. org. material in a vessel in which an oxygen atmosphere is maintained then absorbing the phosphorus in a combustion gas into an aq. alkali soln. CONSTITUTION:A prescribed amt. of a sample 10 consisting of the phosphorus- contg. org. material such as oil is put into a sample pan 9 and the inside of the pan is filled with the alkali soln. such as NaOH. The vessel is then hermetically closed by an outside cap 3 and oxygen is forcibly fed threrein through an oxygen force feed and discharge port 6. After the leakage of the oxygen from the vessel body 1 is checked, an ignition terminal 7 is connected to a circuit for ignition and the circuit is closed for a short period to burn the sample 10. The pressure in the vessel is released from the port 6 at a specified rate and thereafter the alkali soln. absorbing the phosphorus is gathered in the vessel and is neutralized by an aq. acid soln. A color former such as ammonium molybdate is incorporated therein to form the color, then the absorbancy is measured by an absorptiometer. The phosphorus content is measured in accordance with the preliminarily determined calibration curve of a standard sample.
Patent JP-H04365269-A (JP)
Title: Video camera
Inventor: TAKEMOTO SHINJI
IPC: H04N5/225
Filed: 1991-06-13
Abstract: PURPOSE:To hold the video camera by a hand in a well-balanced state without changing the design of a grip caused by fitting and detaching the video camera and a VTR part and to suppress the height dimension increase of the grip. CONSTITUTION:A fitting front edge of a grip 3 is attachably and detachably fitted to a front supporting part 1a provided at the upper front part of a video camera 1 by using a male screw 8 which can be turned by a coin. A fitting rear end part 3b of the grip 3 is fitted to a rear supporting part by using a male screw 11 and washer 12 or the like. At the washer 12, a tapered part 12a and a straight part 12b are formed and by the abutting of the tapered part 12 to the rear supporting part side member with a slope, shaky state can be prevented, and drop in the case of unfastening the male screw 11 can be prevented by the straight part 12b.
Patent JP-H06334005-A (JP)
Title: Probe card
Inventor: ETSUCHI DAN HIGINZU
IPC: H01L21/66
Filed: 1993-05-20
Abstract: PURPOSE: To realize a probe card which is suitable for a probe test of an IC with a large number of pins arranged at a narrow pitch and so structured as to be easily regulated in pin height. CONSTITUTION: A flexible board 50 is possessed of wiring patterns formed through a plating process and a first contact terminal at its rear edge, the tips 14d of the wiring patterns are exposed without being supported by a board 15, a card board (30+40) is possessed of wiring patterns which are each provided with a second contact that comes into contact with the first contact terminal, and a probe card is composed of the flexible board 50 and the card board (30+40). Furthermore, a clamper 60 which releasably supports a part of the flexible board 50 on the tips 14d side from above and a support 20 which supports the tips 14d as probe pins are provided, a male screw 63 inserted into a through-tapped hole 62 provided to the clamper 60 pushes the support 20 serving as a height adjusting screw for adjusting a probe pin.
Patent JP-S57119881-A (JP)
Title: Powder distributing assembled body
Inventor: KEBUIN JIEI RIZENBII
IPC: B07B11/06
Filed: 1981-09-08
Abstract: A powder dispensing assembly including support structure defined by spaced end plates interconnected by a top plate with a plurality of openings therein for passing particles therethrough. A Y-shaped chute has its upper extremities connected to the edges of the top plate and parallel lower extremities defining an outlet opening. A tubular receptacle is supported at each end on stud shafts extending from the end plates. The receptacle has a rear wall and a bottom wall extending from the rear wall to a lip over which the particles of powder move to define a falling curtain of powder particles. A bar extends between the end walls of the receptacle above the bottom wall to establish a gap between the bottom wall and the bar, the outlet of the chute being between the bar and the rear wall of the receptacle. A rod extends through one stud shaft at one end of the assembly and threadedly engages the receptacle for vibrating the receptacle rectilinearly in a direction parallel to the lip. The angular position of the receptacle may be adjusted by a lever extending radially of the rod and biased against an adjustable set screw.
Patent JP-H11333094-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a player to have a thinking characteristic capable of perceive a change of image generated by a liquid crystal image display means according to the random number at the time when a starting means detects a pachinko game ball. SOLUTION: This machine comprises a rondom number detecting means 44 for determinating a specified random number of rondom numbers generating at the time when a starting means 14 detects pachinko game balls during variation operation of a variation figure pattern display means 30, and a display control means 48 that displays a specified image on an image display means before the stop of variation operation of the means when the means 44 determines the specified random number.
Patent JP-H09324763-A (JP)
Title: Variable displacement compressor and control method thereof
Inventor: KAWAGUCHI MASAHIRO
IPC: F04B27/14
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a variable displacement compressor capable of avoiding a state an amount of lubricating oil returned from an external refrigerant circuit decreases according to occurrence of trouble in lubricating of each sliding part. SOLUTION: A control computer inputs value Ix calculated in response to each parameter to a solenoid 74 of a capacitance control valve 49 as an input current value I and sets an intake pressure. The capacitance control valve 49 adjusts a pressure in a crank case 15 such that the intake pressure is a set intake pressure. Accordingly, the inclination of a cam plate 23 varies to thereby change a discharge capacity. When the calculated value Ix is set so that the inlet pressure exceeds a predetermined value (Ix<I1), the control computer varies the input current value I from the calculated value Ix to a constant value I2 (>=I1) to decrease the set intake pressure. Therefore, the discharge capacity is increased.
Patent JP-H03114933-A (JP)
Title: Width adjustable child seat
Inventor: PATORITSUKU SHIYUROTSUTO
IPC: A47C7/46
Filed: 1990-06-01
Abstract: PURPOSE: To fit a child seat to the form, age, and the amount of clothes of the child by constituting the seat and backrest in the form the width of the bucket seat can be changed, and by providing a side-directional frame element forming the side peripheral part that is simultaneously hinged to the upper and lower end parts by turning a sleeve. CONSTITUTION: A whole of a seat is turnable, and the angular position thereof is adjustable by operating a side-directional knob 7, for controlling the direction of the seat in relationship to the shaft 3a. An upper sleeve 10 is fitted to above a side-directional vertical material 5 forming the backrest of the chair, while a lower sleeve 11 is fitted onto the part 6a slightly bent toward the height of the chair. Further, a frame element 8 is fixed onto the upper sleeve 10 so as to face toward the inside of the chair, while the fixing part on the lower sleeve 11 is faced to the opposite, or toward the outside of the chair. In this way, comfortable position can be taken for various postures based on child morphology.
Patent JP-H038825-A (JP)
Title: Production of elastic wool yarn
Inventor: NAKANISHI TOSHIO
IPC: D06M13/322
Filed: 1989-06-02
Abstract: PURPOSE:To obtain wool yarn useful for clothing, having effectively set twist, made into a spiral state, showing excellent elasticity, by spinning wool fiber provided with a moisture absorption agent and a reducing agent to give twisted yarn, subjecting wet heat treatment and twisting the yarn in a direction opposite to the twist direction. CONSTITUTION:Wool fiber provided with a moisture absorption agent [preferably mixture of urea and a polyhydric alcohol (e.g. diethylene glycol) having >=100 deg.C boiling point)] and a reducing agent (e.g. acidic sodium sulfite) is spun, twisted, subjected to wet heat treatment and twisted in a direction opposite to the twist direction to give the aimed wool yarn.