baber/WOPTO huggingface dataset:
Patent JP-H0514777-A (JP)
Title: Prompter
Inventor: SHIMAMURA TAKASHI
IPC: H04N5/222
Filed: 1991-07-01
Abstract: PURPOSE:To prevent an outside illumination light from an upper part from entering a screen which displays characters or the like, for a prompter using a transmission type liquid crystal display means. CONSTITUTION:An image projected by a projecting part 16 having a liquid crystal panel is reflected by a reflecting mirror 18, and made incident to a screen 20. The screen 20 is arranged at the upper part of a half mirror 22 so that a screen face 20A can face to a down side, so that a light from a light source above can be prevented from entering the screen 20. Therefore, the characters on the screen face 20A can prevented from becoming difficult to see due to overlapping with the light source on the screen.
Patent JP-H10328557-A (JP)
Title: Packing material for liquid treatment
Inventor: KANDA KIYOMI
IPC: C02F3/10
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a packing material having large surface area per unit volume, hardly generating clogging with the large porosity, small in the deformation due to dead weight and capable of being used for both gas absorption and water treatment. SOLUTION: In the packing material 20 provided with large circular holes 22a respectively on the back and forth and right and left of a saddle shaped flap 21, conical cylinders 23 founded on the periphery of the large circular holes 22a and vertically installed alternately upward and downward and a center blade 25 vertically installed and communicating 2 pieces of upward conical cylinders and 2 pieces of down ward conical cylinders with each other, both upper and lower surfaces of the saddle shaped flap 21 are formed into stain surface and plural center auxiliary blades 26 crossing the center blade 25, at least 3 supporting blades 31-35 radialy extending from the conical cylinder 23, an edge part auxiliary blade 31a crossing the 1st supporting blade 31 and an edge part auxiliary blade 32a crossing the 2nd supporting blade 32 are vertically installed.
Patent JP-H09299260-A (JP)
Title: Hot water fan
Inventor: IMAO SADATOMO
IPC: A47K3/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To generate a stream in bath hot water and to automatically stir hot water by fixing a hot water fan for rotating a screw by a motor to an inner wall at the upper part of the boiling port of a bath by a sucker. SOLUTION: The screw 3 is provided on the tip of a motor shaft 2 and the motor 1 and a battery box are covered with plastic so as to use the whole in water. Also, the take-in/take-out port of a battery 4 and a switch part 5 are packed by rubber 6. Further, the rotary shaft part 2 of the motor 1 is water- proofed by greese. Then, the sucker 8 is integrally provided on a main body 7, a mesh cover 9 is put around the screw 3 and safety is secured. At the time of use, this hot water fan is fixed to the inner wall of a bathtub so as to position the screw 3 right above the boiling port of the bath by the sucker 8. Then, at the time of boiling the bath and at the time of re-boiling, by turning on the switch 5 the screw 3 is rotated and the hot water is stirred.
Patent JP-H0210533-A (JP)
Title: Optical disk
Inventor: YOSHIDA HIDEMI
IPC: G11B7/24
Filed: 1988-06-28
Abstract: PURPOSE:To obtain a DRAW type optical disk having a single plate structure and good recording sensitivity even when recording is performed by pitting or deforming the recording layer by laminating successively the inorganic metal recording layer, middle layer of specific conditions, and surface protective layer of specific conditions on a substrate. CONSTITUTION:The optical disk in which informations are recorded by forming pits or deformation part with laser beam irradiation has layers of the inorganic metal recording layer, middle layer having <=20kgf/cm<2> 100% tensile stress specified by JIS K 6301, and the surface protective layer having hardness of H or above by pencil scratch test specified by JIS K 5400, deposited on the substrate in this order. Namely, by providing the middle layer having low elastic modulus, the DRAW type optical disk with a single plate structure having good recording sensitivity can be obtained. By introducing this middle layer, the influence of the surface protective layer on the recording sensitivity can be ignored, so that a material of high hardness can be used for the surface protective layer. Thereby, recording sensitivity is largely improved and an optical disk of single plate structure having high sensitivity can be obtained.
Patent JP-H078040-A (JP)
Title: Seedling stay structure for seedling transplanter
Inventor: KOJIMA YOSHIYUKI
IPC: A01C11/02
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a supporting structure of seedling stay having no trouble of change of a pin, mounting and dismounting of lock mechanism, a simple structure, capable of corresponding to an adjustment of pressing zone and seedling supply. CONSTITUTION:A seedling stay 15 for preventing raise of seedlings on a a seedling placing stand 5 is pivoted and connected to a bracket 17 at the lower end of the seedling placing stand rockingly around a support P of right and left directions in a state of seedlings forced in the pressed direction. A rocking shaft 18 is fixed to the lower end of the seedling stay 15 by a draw spring 16. The bracket 17 is equipped with a long hole 19 to be rockingly engaged with the rocking shaft. The long hole 19 is arranged and set in a state of its longer direction having an angle theta of inclination with a moderate rise of the tip in the direction of seedling transportation to constitute supporting mechanism D.
Patent JP-H0514682-A (JP)
Title: Picture processing unit
Inventor: YAMAMOTO MITSUHIRO
IPC: B41J2/44
Filed: 1991-07-01
Abstract: PURPOSE:To keep picture quality to a white/black reproduced picture in an excellent way even when a function adding a specific pattern to the reproduced picture is provided to the processing unit. CONSTITUTION:When an achromatic/chromatic color discrimination circuit 417 discriminates the input of a picture data of an achromatic (black/white) picture, a pattern addition circuit 410 does not add a pattern to the achromatic picture data to be inputted and outputs the result. On the other hand, when the achromatic/chromatic color discrimination circuit 417 discriminates the input of the picture data of the chromatic (color) picture, the pattern addition circuit 410 adds a pattern to the inputted chromatic picture data and outputs the result.
Patent JP-H0451590-A (JP)
Title: Semiconductor device
Inventor: MURASAWA YASUHIRO
IPC: H05K3/34
Filed: 1990-06-19
Abstract: PURPOSE:To realize a high-density mounting operation by a method wherein a thin surface-mounting type package is mounted in a space part formed at the lower part of a surface-mounting type package. CONSTITUTION:When an ordinary surface-mounting type package 1 is mounted on a board 4, a thin surface-mounting type package 2 is mounted in a space part formed of the surface of the board 4 and the rear surface of the ordinary surface-mounting type package 1. Thereby, the ordinary surface-mounting type package and the thin surface-mounting type package can be mounted at high density and in a mixed manner.
Patent JP-H086642-A (JP)
Title: Device for positioning plane motor
Inventor: AOYAMA YUKIO
IPC: H02P7/00
Filed: 1994-06-20
Abstract: PURPOSE:To generate larger torque with more rotation restraint by distributing rotational torque required to restraining a movable member from rotating to an X-directional thrust applying and Y-directional thrust applying means on the basis of the thrust of an X-directional thrust generator and the thrust of a Y-directional thrust generator. CONSTITUTION:A needle 22 is fitted with three acceleration sensors 201, 202, and 203; and the acceleration sensor 201 detects an X-axial acceleration component alphax and the acceleration sensors 202 and acceleration sensors 203 having the same polarity detect Y-axial acceleration components alphay1 and alphay2. Those acceleration components are separated by a component separating circuit 150 into an X-axial, a Y-axial, and a rotational component. A distributor 160 distributes the rotational component alphap from the component separating circuit 150 to (x)-axial and (y)-axial rotational components alphapx and piy according to an inputted ratio. Linear motors 52 and 58, and 54 and 56 which are arranged deviating from each other generate differences in torque corresponding to the rotational components alphapx and alphapy to restrain the needle 22 from rotating.
Patent JP-S5948518-A (JP)
Title: Ground injection work and injection tube therefor
Inventor: SHIMADA SHIYUNSUKE
IPC: E02D3/12
Filed: 1982-09-13
Abstract: PURPOSE:To attain effective injection of a grout while preventing the leak of the grout upwards by closing the aperture between the pit wall and the injection tube by a method in which a contracted diameter portion is provided on the way of the outer tube of a double injection tube and a bag expandible by the pressure of the grout is provided to the contracted diameter portion. CONSTITUTION:An injection tube A consists of an inner tube 1 and an outer tube 2 basically. An injection hole 7 is drilled in the ground while jetting driling water from the tip 10 of the inner tube 1. A contracted diameter portion is provided on the way of the outer tube 2, an expandible bag 3 is provided on the periphery of the contracted diameter portion, and a communication port 4 leading to the bag 3 is provided to the contracted diameter portion. A jet nozzle 6 is provided in the peripheral side of the tip of the outer tube 2. After the ending of drilling, a grout is injected from the flow path 2a of the outer tube 2, whereupon the grout passes through the communication hole 4 to expand the bag 3 and also to close the aperture 9 between the injection tube A and the injection port 7. The grout can be injected from the nozzle 6 into the ground and the upward leakage of the grout can be prevented.
Patent JP-H117375-A (JP)
Title: Information display device
Inventor: YOSHII KIYOTOSHI
IPC: G06F3/048
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously display more than two pieces of information by displaying a first window and the same sized second window on a display screen by means of vertical arrangement. SOLUTION: An HL/CM window 100 is a verticallo long window and is normally displayed in a right end in the display area of a display. The HL/CM window 100 includes a commercial message display part 20, four buttons 21-24 horizontally arranged at the lower side, a headline display part 30 and the four buttons 31-34 horizontally arranged at the lower side. The ratio of length with breadth in the commercial message display parts 20 and 30 is three to four. Plural kinds of headline information included in an obtained headline file are repeatedly displayed in the headline display part 30 by prescribed order. Plural kinds of commercial message information includedin an obtained commercial message file are repeatedly displayed in the commercial message display part 20 by prescribed order.
Patent JP-H0214898-A (JP)
Title: Production unit for silicon single crystal
Inventor: ECHIZENYA KAZUHIKO
IPC: C30B29/06
Filed: 1988-06-30
Abstract: PURPOSE:To provide the title unit so designed that a shielding wall is provided within the chamber of a silicon single crystal-pulling equipment to separate a heater-containing space from a crucible-containing space, thereby protecting the heater from deterioration, preventing SiO granules from being attached to the single crystal and improving single crystal yield. CONSTITUTION:A shielding wall 14 is provided within the chamber 7 of a silicon single crystal-pulling equipment, and the space in the chamber 7 is separated into a space containing a heater 12 and a second space containing a crucible 1. Therefore, contact between the heater 12 and the SiO gas generated during the pulling operation can be avoided, thus protecting the heater 12 from deterioration; furthermore, attachment of SiO granules to the single crystal will be avoided, thereby preventing the single crystal from yield drop-off due to conversion into polycrystal.
Patent JP-S6137078-A (JP)
Title: Production of bean curd (tofu)
Inventor: KOBAYASHI SHIGEHITO
IPC: A23L11/00
Filed: 1984-07-31
Abstract: PURPOSE:To enhance the stirring effect of soybean milk in charging a coagulant, by reciprocating and swinging a stirring plate to one side over a neutral position for a required number of times, reciprocating and swinging the plate to the other side for a required number of times, and repeating alternately the above- mentioned operation plural times. CONSTITUTION:Solenoids 2 and 2 are controlled under electricity conduction with signals from a controller 8 depending on the kind of a coagulant charged into soybean milk in a mold container 6, and turned alternately on and off respectively twice. A stirring plate 5 is connected drivably to the turning on and off of the solenoids 2 and 2 and reciprocated and swung to one side from the neutral position twice in a given stirring period, and then reciprocated and swung to the other side twice in the same period. The reciprocation is repeated in a required number of times to cause turbulent flows or eddy currents in the soybean milk and diffuse the coagulant rapidly to the every nook and corner.
Patent JP-H06322-A (JP)
Title: Open-type absorptive air conditioner
Inventor: KASHIWABARA YOSHITAKA
IPC: F24F1/00
Filed: 1992-06-19
Abstract: PURPOSE:To obtain an efficient open-type air conditioner in which supply and discharge air are not mixed by dehumidifying supply air with a concd. absorbent, exchanging heat between the supply air and room air by a sensible heat exchanger, supplying the air to the room and regenerating the dil. absorbent by heating and high-temp. discharge air. CONSTITUTION:The air sacked from an intake 31 is dehumidified in a dehumidification part 32 by a concd. absorbent sprayed from a nozzle 43, the heat is exchanged with the discharge air by a sensible heat exchanger 23, and the air is supplied to the room. The absorbent diluted with the sucked air is sent to a second liq. reservoir 44, allowed to overflow an overflow wall 46, introduced into a first liq. reservoir 26, heated and concd. therein by a heater 41 and the high-temp. discharge air and regenerated. The discharge air is sent to a humidifier 22 from an exhaust fan, cooled, heat-exchanged with the supply air by the heat exchanger 23, heat-exchanged with the heated concd. absorbent by a gas-liq. heat exchanger 24, mixed with steam generated by vaporization of dil. absorbent in a regeneration part 25 and discharged from a port 27. A partition wall 45 for the discharge air passage 28 and supply air passage 29 is extended to the second liq. reservoir 44, and the discharge air and supply air are completely separated.
Patent JP-H0328548-A (JP)
Title: Gear supporting structure
Inventor: TASHIRO TAKAO
IPC: F16H55/17
Filed: 1989-06-26
Abstract: PURPOSE:To reduce wt., occupied space and the number of assembly process with lock nuts reduced to one by having a shaft double-structured so that the inside shaft has one end provided with a flange portion and the other end threaded with a lock nut. CONSTITUTION:On the right end portion of a shaft 37 inside-inserted into an intermediate shaft 17, a flange 39 is provided. On a male screw 41 at the left end portion, a washer 43 is fitted to thread a lock nut 45. The lock nut 45 is tightened to position a bearing 27 with the flange portion 39 and a bevel gear 23 with the lock nut 45. As inside thrust is given to the respective outer wheels 47, 49 of bearings 24, 27 between a transfer case 7 and a side flange 51, there is no omission of a left bearing 25. In this way, the lock nut 45 and the flange portion 39 are shared in gear mesh thrust with each other so that the gear and the bearings are prevented from omission.
Patent JP-S5683742-A (JP)
Title: Silver halide color photoraphic material
Inventor: ISHII FUMIO
IPC: G03C7/392
Filed: 1979-12-13
Abstract: PURPOSE:To produce a satisfactory fog preventing effect by adding a specific hydroquinone compound to a layer contg. a DIR compound without causing the interaction between the compounds. CONSTITUTION:To a silver halide emulsion layer contg. a DIR compound which couples with the oxidation product of an aromatic primary amine developing agent to release a development inhibitor or at least one of its adjacent hydrophilic colloid layers is added a hydroquinone compound such as 2-chloro-5-sec-octadecylhydroquinone represented by the formula or its precursor (where R is a hydrocarbon group and X is a halogen atom). The amount of the compound added is about 0.01-10mol per mol of silver halide emulsion. Since this hydroquinone compound does not interact with the DIR compound, a fine color photographic image is formed using the resulting photosensitive material.
Patent JP-H05245333-A (JP)
Title: Airconditioning method and airconditioning system
Inventor: BURADEIIMIRU KAPURAN
IPC: B01D53/26
Filed: 1992-06-19
Abstract: PURPOSE: To efficiently condition air without using an expensive heat exchanger by dehumidifying air at first and cooling the treated air heated through a first adsorption or drying apparatus through an indirect evaporative cooler and a direct evaporative cooler. CONSTITUTION: Ambient air 10 and recirculating air 11 are mixed at a point of 12 constituting a process air stream 14. The process air stream 14 enters a humidification part 16 of a first desiccant wheel 42. While passing through the humidification part, the desiccant adsorbs moisture from the process air stream to humidify the process air. As a result of this process, the temperature of the process air stream considerably increases due to the latent heat of the moisture adsorbed and the heat of adsorption generated. A hot and dry air stream 18 which leaves the first desiccant wheel 42 enters a dry side of an indirect evaporative cooler 46 from an inlet 20 wherein it is cooled. After exiting the cooler 46, the process air stream enters a direct evaporative cooler 48 wherein the process air is adiabatically saturated.  Accordingly after the process air is humidified and further cooled the process air is fully conditioned and supplied to a space 50.
Patent JP-S5950766-A (JP)
Title: Self-force rotary prime mover with permanent magnet
Inventor: SAITOU MASAYO
IPC: H02K53/00
Filed: 1982-09-17
Abstract: PURPOSE:To economically obtain a rotary force by utilizing the repelling force of a permanent magnet. CONSTITUTION:When a rotary disc 1, on which magnet is mounted, is raised by a starter 4, it approaches a magnet 12, the disc 1 advances at 45 deg. by the repelling force from the magnet 12 and gear 3 also advances at 45 deg.. A gear 5 rotates by one revolution by this force, and gears 7, 8 also rotate by one revolution. Since a rotary unit 9 laterally moves an instruction unit 10 to the right and left, stationary discs 11, 12 on which the magnets are mounted, move elevationally up and down. When the discs 11, 12 falls, the disc 1 again advances at 45 deg.. When this operation is repeated eight times, the disc 1 rotates by one revolution. Thus, the generator can be rotated via the gear 6.
Patent JP-H0324939-A (JP)
Title: Plastic rod-like body
Inventor: MATSUTANI TSUTOMU
IPC: B29C47/00
Filed: 1989-06-23
Abstract: PURPOSE:To prevent large deformation at the time of cutting (cutting into round slices) or halving by providing a void to the almost center part of a plastic rod-like body. CONSTITUTION:Voids 2 are formed to the center part of a plastic rod-like body 1 in a continuous beads state or a continuous hole having a uniform radius is provided to the center part of said rod-like body. Or, beads-like voids 2 having different sizes are continuously formed. When the voids 2 are excessively large, the plastic rod-like body 1 becomes a pipe shape and can not develop its original function and, when the voids 2 are excessively small, the rod-like body becomes poor in the relaxing or removing action of residual stress. Therefore, the size of the voids 2 is preferably set so that the ratio D/d of the diameter D of the plastic rod-like body 1 and the diameter (d) of each void is about 5 - 15, especially, about 6 - 12. When the size of D is 15mm or more, the effect due to the voids 2 is especially large.
Patent JP-S6052592-A (JP)
Title: Treatment of zn-ni alloy electroplated steel sheet after plating
Inventor: IRIE YASUSUKE
IPC: C25D5/48
Filed: 1983-09-02
Abstract: PURPOSE:To improve the corrosion resistance of a film formed by plating by electroplating a steel sheet with a Zn-Ni alloy contg. a Ti compound in an acidic plating soln. and by heating the plated steel sheet in the presence of water. CONSTITUTION:An acidic plating bath contg. ions of Zn, Ni, Ti and one or more among Al, Fe (III), Mg, Cr, In and Sb is prepd. A steel sheet is electroplated with a Zn-Ni alloy contg. a Ti compound in the plating bath. The plated steel sheet is heat-treated by immersion in hot water or alkaline hot water. By this method the corrosion resistance of the layer formed by the plating can be improved, so the amount of plating to be deposited can be reduced, and an inexpensive Zn-Ni alloy electroplated steel sheet can be obtd.
Patent JP-H0326179-A (JP)
Title: Noise removing device
Inventor: AOKI YUTAKA
IPC: H04B1/10
Filed: 1989-06-23
Abstract: PURPOSE:To remove a noise by comparatively deciding a picture element with a large correlation with a video signal and an original signal to be delayed for one horizontal scanning period and a video signal to delay a picture element on the same scanning line with two picture elements and four picture elements and replacing the picture element with the other picture element having a correlation when noise is decided. CONSTITUTION:A composite input signal is sampled by a sampling frequency four-fold that of a color subcarrier with an A/D converter A, quantized by eight bits and A/D-converted. A second signal to delay the first signal for one horizontal period is delayed further for one horizontal period and made into a third signal. The second and first signals are delayed by four picture elements and made into fourth and fifth signals. A sixth signal to delay the third signal by two picture elements is delayed further by two picture elements and made into a seventh signal. By the signals, the correlation with the picture element, to which the fourth signal adjoins, is compared with a comparative deciding circuit H, and the noise contained in the composite signal is removed by means not to replace the fourth signal with the other signal when the correlation exists and to replace it with the other signal when the correlation exists.
Patent JP-2000350012-A (JP)
Title: Image processing unit and method thereof
Inventor: MIYASHITA TOMOYUKI
IPC: H04N1/387
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To allow a user to recognize the history of image processing with respect to an image in time series. SOLUTION: History information imbedded to received image data is extracted (S601), information specific to the processing unit is read (S602-S603), and when the history information is extracted, information specific to the processing unit is added to the history information (S605-S608). When no history information is extracted, history information which includes the information specific to the processing unit is generated (S606-S608), and the generated or updated history information is imbedded to the image data (S609).