baber/WOPTO huggingface dataset:
Patent JP-H04138419-A (JP)
Title: Filter for display
Inventor: IDE DAIKICHI
IPC: G02B1/11
Filed: 1990-09-29
Abstract: PURPOSE:To prevent glaring without lowering the brightness of images by forming the above filter of a transparent material in such a manner that the one surface is flat and the other surface has continuous projecting parts having a saw tooth shape in sectional shape and forming the projecting parts in such a manner that these parts extend parallel with each other in one direction. CONSTITUTION:The filter 10 produced by press molding of rigid vinyl chloride in a plastic state is so formed that the one surface is flat and the other surface is formed with the continuous projecting parts having the saw tooth shape extending in the direction perpendicular to the plane of Fig. The filter 10 is so disposed that this flat surface is plane parallel with the surface of a transmission type liquid crystal display 20. On the other hand, a back light 30 is disposed in the direction facing the filter 10 via the liquid crystal display 20. The image light from the back light 30 is transmitted through the liquid crystal display 20 and the filter 10 like, for example, l0, and is visually admitted by an observer O. The glaring is prevented without degrading the luminance of the intrinsic images in this way.
Patent JP-H0889708-A (JP)
Title: Method for regenerating water-soluble washing liquid
Inventor: TOMITANI MANABU
IPC: B08B3/14
Filed: 1994-09-28
Abstract: PURPOSE: To efficiently separate water-insoluble oil from a water-soluble washing liq. and to satisfactorily regenerate the washing liq. CONSTITUTION: A liq. mixture of a water-soluble washing liq. 3 contg. >=10wt.% water with water-insoluble oil which entered by washing with the washing liq. 3 is poured in a water-insoluble solvent 1 based on hydrocarbon or silicone and the oil 2 in the washing liq. 3 is extracted in the solvent 1.
Patent JP-H01102203-A (JP)
Title: Burner
Inventor: NITTA SATORU
IPC: F23D3/10
Filed: 1987-10-14
Abstract: PURPOSE:To decrease the concentration of CO when combustion rate is throttled, and to increase the range of control to the combustion rate, by providing a combustion control cylinder forming an air chamber to the inside of porous part of an outer flame cylinder, and by providing communicating holes which have a specified hole size on the wall of a combustion control cylinder. CONSTITUTION:A combustion control cylinder 29 is provided in the upper part, inside the porous part 30 of an outer flame cylinder, and its upper end is extended to the neighborhood of a position facing to the throttled part 15 of an outer cylinder 9. An air chamber 31 is formed between the combustion control cylinder 29 and the porous part 30. The communicating holes 32 provided on the wall of a combustion control cylinder 29 communicate the air chamber 31 with a flame chamber 8, and their hole size is determined larger than the size of holes on the porous part 30 of an outer flame cylinder. The combustion control cylinder 29 decreases the leakage of unburnt gas by partially burning the unburnt gas in the air chamber 31 by the air flowing in from the porous part 30 of an outer flame cylinder. It helps the leaking unburnt gas draw in the flame chamber 8 to be burned by the draft in the flame chamber as shown by a black arrow sign 'C', reducing deterioration of CO/CO2 by half by raising up an air flow 'D' flowing along an outer flame cylinder 7. In such a way the combustion rate can be throttled down to a low rate.
Patent JP-H0897346-A (JP)
Title: Semiconductor device
Inventor: NASU KAZUYOSHI
IPC: H01L23/50
Filed: 1994-09-28
Abstract: PURPOSE: To reduce the cost and improve the accuracy of a semiconductor device by reducing thermal resistance of the semiconductor device. CONSTITUTION: A protruding structure 6 is made by processing a part of a hanging pin which supports an island 5 which is required at the time of forming a lead frame 2, and the top face of the protruding structure 6 is exposed when the structure 6 is sealed in a package. Under such conditions, reduction in thermal resistance of the semiconductor device is obtained. Further reduction in thermal resistance is obtained by mounting a heat dissipating board 7 on the protruding structure 6, using heat conductive adhesive 9.
Patent JP-H0680971-A (JP)
Title: Production of formed coke
Inventor: IGAWA KATSUTOSHI
IPC: C10B53/08
Filed: 1992-09-02
Abstract: PURPOSE:To obtain formed coke so improved in void content as to be comparable to chamber oven coke by mixing various coal briquettes differing in caking properties and partially fusing the coal briquettes with one another during dry distillation thereof. CONSTITUTION:In continuously producing formed coke using a shaft furnace, two or more kinds of coal briquettes differing in caking properties are mixed with each other, and the coal briquettes are partially fused with one another during dry distillation thereof to obtain formed coke. Use of the coal briquettes having a caking index of 80 to 87 in a proportion of 30 to 50wt.% provides formed coke comparable in void content to chamber oven coke. The rest of the coal briquettes may have a caking index of 50 to 65 to make the formed coke comparable in strength to chamber oven coke. According to this process, partial fusion of the coal briquettes with one another during dry distillation thereof in the shaft furnace enables continuous production of the formed coke comparable in void content and grain size to chamber oven coke.
Patent JP-H09101571-A (JP)
Title: Image input device
Inventor: SAKAGUCHI YASUNOBU
IPC: G02B7/28
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To form an excellent image on an image sensor by the use of projected light that carries the image by performing control so that only the leading frame of a new image group is subjected to automatic focusing while frames other than the leading frame of the same image group are subjected to image reading in the state the same as that of the leading frame in the case of starting the reading of the new image group. SOLUTION: A strip A is carried by a film carrier 22, stopped at a reading position and irradiated with light from a light source part 14, to obtain the projected light carrying the image projected on a film. The image is formed on the image sensor 20 with the projected light by an image forming part 18 and photoelectrically converted and an output signal from the image sensor 20 is processed in a control part 21, to optically read the image after the film is photographed by a surface exposure. The control part 21 controls the focusing means 104 for reading the images on the leading frame of the fresh image group, in the state of focusing on the leading frame and the frames except the leading frame in the same group, in the state where focusing on the leading frame is still attained, without focusing, at the time of starting the reading of the fresh image group.
Patent JP-H1190928-A (JP)
Title: Kneading granulator
Inventor: NAKAJIMA RYUICHI
IPC: B29B9/10
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To protect the surroundings of a kneading granulator from dirt even when the surface of a kneading roll is abraded by repeated kneading and to shorten a repairing time by a method in which the kneading roll has an electric heater in the inside and is formed to be able to control its temperature. SOLUTION: In a kneading roll 12, an electric heater 14 for heating a resin composition to control the viscosity of the composition appropriately for kneading is installed spirally close to the periphery of the roll 12, and the temperature of the roll 12 can be controlled. Therefore, even when the surface of the roll 12 is abraded by repeated kneading to expose the heater 14, the leakage of oil and others is prevented, and the surroundings of a kneading granulator is protected from dirt. Since liquid leakage is prevented, even when repaired with some pinholes, rust, and others left after repairing, kneading is made possible and a repairing time is shortened.
Patent JP-H05103478-A (JP)
Title: Current-fed inverter
Inventor: METSUGI MASATAKE
IPC: H02M7/48
Filed: 1991-10-07
Abstract: PURPOSE:To safely stop a device by blocking inputting of a timing signal and stopping a DC input if a timing signal for turning OFF a switching element is output during a conducting period. CONSTITUTION:An output current is detected by a CT 44. A communication signal becoming an 'H' level is obtained by memories 45a, 45b, discriminators 46a, 46b during conducting periods of transistors 41a-41d, and one of input terminals of OR circuits 47a-47d are sent. A timing signal is sent from a reverse conversion timing controller 43 to the other of the input terminals of the circuits 47a-47d. Outputs from the circuits 47a-47d are sent as base driving currents to the transistors 41a-41d through base drivers 48a-48d. Thus, a device can be safely stopped without damaging the transistors 41a-41d.
Patent JP-2000073332-A (JP)
Title: Construction method of reinforced concrete precast pond and corner wall reinforced concrete block
Inventor: KUWAE YOSHIMASA
IPC: E02D29/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To construct a reinforced concrete precast pond of high durability without water leakage or breaking generated from a corner part while facilitating connection of blocks at an artificial pond construction site without needing skill. SOLUTION: In a reinforced concrete precast pond construction method for constructing a side wall using a plurality of blocks, a linear part is constructed of a plurality of standard blocks 1, and corner part is constructed of a protruding corner wall block or a recessed corner block 4 integrating at least the corner part. The adjacent blocks are connected by prestressing steel, and at the corner part, reinforcement ends are jointed to each other by a sleeve type joint.
Patent JP-H03120687-A (JP)
Title: Digital audio tape recorder
Inventor: KAWANA HIDEO
IPC: G11B27/28
Filed: 1989-10-03
Abstract: PURPOSE:To record a music head-signal at the same position as a signal source by detecting music head-data included in digital input data which are simultaneously inputted to the audio signal of analog input and controlling the start ID bit of a recording format. CONSTITUTION:A digital input signal 2 to the same sound source as an analog input signal 1 is inputted together with signal 1. A music head detection circuit 5 accurately detects the position of a music head from music head data and music number data of user data included in a digital input signal 2 and a system controller 11 controls the start-ID of a sub-area. Thus, information is recorded into a magnetic tape in the same position as the signal source.
Patent JP-H0981118-A (JP)
Title: Image control device
Inventor: ISHIGURO SHIRO
IPC: G09G5/06
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To improve the processing speed without using a high-speed CPU by making only the image a target of updating, of which a display mode is changed. SOLUTION: In a character string alteration processing, 18 character strings, 6 lines of OBJB code, are read from a storage area of ROM 2 according to a cross key operation as the reference to a cursor position scrolled in accordance with value of a pointer register i, and when the read OBJB code is a space (blank), a transparent character (transparent color designation) is set, when it is not the case, the object B character (character image) specified by the OBJB code is set. Namely, with all the characters altered in display set to object B image, a corresponding OBJB code is designated in the case of altering display, and a transparent color may be designated in the case of erase display. Thus, a high speed image display is made possible.
Patent JP-H0976048-A (JP)
Title: Method for repairing side weir of continuous casting machine for sheet
Inventor: HAMAI KAZUO
IPC: B22D11/06
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a ceramics plate against the contact wear with an end face and a side weir of a drum of a continuous casting machine in which a pair of cooling drums and the side gate are arranged. SOLUTION: In repairing the damage of a side weir 9 of a twin drum sheet continuous casting machine by the wear due to the casting, a part 5 damaged by the wear of a ceramics plate 4 in contact with the end face of a cooling drum of the side weir is repaired 7 by cladding by welding by a ceramics melting and bonding repairing means, and then, the repaired part is made a smooth surface 8 using a surface grinding machine. The side weir need not be overhauled or re-assembled over a wide range, and can be economically and rapidly repaired.
Patent JP-H0978948-A (JP)
Title: Sliding door
Inventor: NAGASHIO KICHINOSUKE
IPC: E06B3/70
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To make the upper edge height of a sliding door adjustable on the spot by providing a height adjusting plate of specified thickness or less, with the surface area almost equal to or slightly smaller than the surface area of a sliding door upper edge brought into contact with a groove of a head jamb, and bonding this height adjusting plate on top of the upper edge of the sliding door. SOLUTION: A height adjusting plate 5 is bonded to the face, brought into contact with a groove of a head jamb, of an upper edge 2. The surface area of the height adjusting plate 5 is set almost equal to or slightly smaller than the upper edge face. The number of height adjusting plates 5 is selected according to play to the head jamb, and the height adjusting plates 5 are bonded to the upper edge face to adjust the height of a sliding door 1. The fitting adjustment of the sliding door 1 can therefore be performed at a construction site, and fitting work can be performed easily in a short time.
Patent JP-H0576099-A (JP)
Title: Ultrasonic wave transmitter and receiver
Inventor: HIGUCHI TOSHIHIDE
IPC: G01S7/52
Filed: 1991-09-11
Abstract: PURPOSE:To prevent the mechanical destruction of a vibrator without applying the tension on the vibrator even in the deep water. CONSTITUTION:An active pole 3 is arranged in an elliptic shell 1 in the ultrasonic transmitter and receiver. A cylindrical internal shell 2 with the octagon section is housed in the elliptic shell 1 with the both opening port terminals turned to a wall 1a in the short-axis direction of the elliptic shell 1. Simultaneously, the first side wall 2a of this internal shell 2 is linked to a side wall 1b in the longitudinal direction of the elliptic shell 1. The active pole 3 is arranged between the second side walls 2b of the internal shell 2. The stuck laminated direction of this active pole 3 is arranged in the axis direction of the elliptic shell 1.
Patent JP-H03135564-A (JP)
Title: Image forming method and image forming medium
Inventor: KAGAMI KENJI
IPC: G03C1/498
Filed: 1989-10-04
Abstract: PURPOSE:To enhance resolution and contrast by exposing an image forming medium to polymerize a polymerizable polymer precursor and heating the medium to produce a light absorbing organic compound and suppression polymerization at the parts of the compound produced by its light absorption action. CONSTITUTION:The image forming medium 1 comprising a photosensitive silver halide, an organic silver salt, a reducing agent, the polymerizable polymer precursor, and a photopolymerization initiator is imagewise exposed and heated to produce the light absorbing organic compound 5 in the medium 1, and polymerization of the precursor is suppressed by the action of the compound 5 in its produced parts 1a, thus permitting an image superior in resolution and contrast to be obtained even if a small amount of organic silver salt is used.
Patent JP-H04135419-A (JP)
Title: Cultivation of tomato
Inventor: SHINOZAKI AKIHIKO
IPC: A01G7/06
Filed: 1990-09-27
Abstract: PURPOSE:To accomplish abundant harvest of high-quality tomatoes with improved fruiting by growing to a specified length lateral buds growing from the axillary parts just under the fruit branches extending sideways from the main branch. CONSTITUTION:There is a cotyledon 2 on a part of the main branch 1 close to the root and there are leaves 3, 3, 3... on the upper part thereof. And, axillary buds 4, 4, 4, 4... are grown from the joints of these leaves 3, the axillary buds on the lower leaves are picked. And then, in general, fruit branches 5 will extend between fifth and seventh leaves, then bloom and fruit. When the fruit branches 5 extend, the axillary buds 4 just thereunder will not be picked and afforded with one to several axillary bud leaves 6 followed by picking the branches. When the cultivation is made in this way, the leaves on the axillary buds 4 will actively grow the main branch 1, leading to also active growth of the tomatoes just above the axillary buds 4, thus resulting in abundant harvest of high-quality tomatoes.
Patent JP-S62121671-A (JP)
Title: Primer in container
Inventor: ITO KENJI
IPC: C09J5/02
Filed: 1985-11-21
Abstract: PURPOSE:To always develop excellent adhesive capacity in a proper amount, by receiving a primer containing an organometal compound capable of being adhered to a specific resin as an effective component in a container and impreganting a coating part with said primer prior to coating. CONSTITUTION:A primer in a container is used in adapting alpha-cyanoacrylate to a non-polar or highly crystallized resin and the primer contains an organometal compound containing an org. group represented, for example, by a 3C or more hydrocarbon group as an effective component. The container to be used consists of a main body container 1 receiving the primer and a coating part 2 impregnated with said primer. Both of them are assembled by screw threading through a packing 3 and the primer is penetrated in the porous body or felt of the coating part 2 from an occluding body 11 to be brought to a desired wet state and subjected to coating.
Patent JP-S61138161-A (JP)
Title: Monitoring method of flock in water purifying plant
Inventor: TANAKA AKIHIRO
IPC: G01N15/04
Filed: 1984-12-11
Abstract: PURPOSE:To detect the formation state of flocks automatically by inputting an image pickup image of a sedimentation basin from an image detecting means arranged under the water in the sedimentation basin and detecting a distribution of flocks, and then detecting the spread state of a flock distribution within an image pickup visual field by grain sizes. CONSTITUTION:A TV camera 6 and a projector 15 fitted through in one body are dipped in the water in the sedimentation basin 4. Then, a computer 18 for control sends a light emission indication to a strobe controller 16 and the TV camera 6 picks up an underwater image simultaneously with light emission. Image data is obtained through a controller 7 after the image pickup operation and inputted to an image recognizing device 17. Then, image processing technique is applied to recognize and image of a flock group and decide on the formation condition. In this case, sedimentation distribution information in case of proper flocks is stored in a sedimentation flock distribution memory 19 previously and compared with the distribution information on flocks which is inputted currently to grasp the more accurate formation condition of the flock group in consideration of weight information (appearing in the sedimentation distribution of flocks).
Patent JP-H01103121-A (JP)
Title: Current controller
Inventor: MORI SADAJIRO
IPC: H01L39/16
Filed: 1987-10-14
Abstract: PURPOSE:To set the current controller of the long span of life, by permitting control current to flow to a controlling superconducting member inserted into a circuit, to conduct the current normally to the member. CONSTITUTION:On an insulating substrate 21, a first and a second terminals 23A, 23B to which load current flows, and a first and a second controlling terminals 22A, 22B to which control current flows are formed, and with a space between the first and second controlling terminals 22A, 22B, a controlling superconducting member 22 made of the high-temperature superconducting unit of a slender Y-Ba-Cu-O system ceramics or the like is communicated. Both ends in the latitudinal direction of the controlling superconducting member 22 are respectively connected to the first and second terminals 23A, 23B. In a steady state, current flows from the first terminal 23A to the second terminal 23B via the controlling superconducting member 22. Current is permitted to flow from the first controlling terminal 22A to the second controlling terminal 22B, and is normally conducted by breaking the superconducting state of the controlling superconducting member 22, and the current is limited.
Patent JP-H06112563-A (JP)
Title: Semiconductor laser drive circuit
Inventor: HARASAWA SHINICHIRO
IPC: H01L33/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide a semiconductor laser drive circuit which can surely and constantly control the output sum of a plurality of semiconductor lasers without making any complicated setting of reference voltage. CONSTITUTION:The title circuit is constituted so that the circuit can control the light emitting quantities of a plurality of semiconductor lasers 11-1n based on the compared result Vx of a comparing means 3 so that the output sum V of the lasers 11-1n can become constant by finding the sum V by means of an adding means 2 and comparing the sum V with a reference signal Ref by means of the means 3.
Patent JP-H03123880-A (JP)
Title: Signal generation circuit for ultrasonic diagnostic
Inventor: IWAZAWA HIROSHI
IPC: G01S7/524
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a sweep waveform with stable frequency by applying a PLL control on an oscillation frequency of voltage control oscillator(VCO) using a reference signal at the ON time of a phase locked loop(PLL) and controlling an output voltage of voltage waveform generator. CONSTITUTION:At the ON state of a switch 6, the PLL is formed and an output of the VCO 1 is phase-locked to a frequency of the reference signal from a crystal oscillator 4, thereby the oscillation frequency coincides with the frequency of reference signal. Since the PLL is open and the phase lock is released when the switch 6 is in the OFF state, the sweep waveform, the frequency of which is varied in accordance with the output voltage of voltage waveform generator 2, is obtained by the VCO 1 from the frequency of reference signal. Thus, the PLL control is applied on the oscillation frequency of VCO 1 by using the reference signal at the ON time of switch 6 to control the output voltage of generator 2, and when the switch 6 is in the OFF time, the oscillation frequency of VCO 1 is controlled by the output voltage of generator 2 which is controlled by the operation of PLL.
Patent JP-H1195258-A (JP)
Title: Liquid crystal display device and its production
Inventor: HIRAI TAKANORI
IPC: H01L29/786
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily observe the state of contact holes penetrating a transparent interlayer insulating film having the high transmittance in a visible light region in order to increase the aperture ratio of pixel electrodes when this interlayer insulating film is used. SOLUTION: This liquid crystal display device has an array substrate AR which has an insulating substrate 8, plural scanning lines 1 formed on this substrate 8, plural signal lines 2 formed to intersect orthogonally with these scanning lines 1, TFTs(thin-film transistors) 4 formed near the intersecting positions of the scanning lines 1 and the signal lines 2, the interlayer insulating film 15 formed over the entire part of the insulating substrate 8 while covering the TFTs and composed of a resin contg.  fluorescent components to emit light by electromagnetic waves exclusive of the visible light region and the pixel electrodes 3 formed on the interlayer insulating film 15 and connected electrically to the TFTs 4 via the contact holes penetrating the interlayer insulating film 15, a counter substrate CT which has counter electrodes on the insulating substrate 21 and a liquid crystal layer LT which is held in the spacing between the array substrate AR and the counter substrate CT.