baber/WOPTO huggingface dataset:
Patent JP-H01128264-A (JP)
Title: Tape recorder
Inventor: NONAKA AKIFUMI
IPC: G11B20/02
Filed: 1987-11-13
Abstract: PURPOSE:To immediately switch a memory means to a read means and to prevent a digital signal from becoming different from the signal characteristic of original sound by intermittently converting n-fold speed reproduction signal into the digital signal and writing it when the reproduction speed of a recorded magnetic tape is made into n-fold so as to shorten a reproduction time. CONSTITUTION:A reproduction head 2 reproduces the signal of the tape 1 in a tape recorder, and a signal processing circuit 7 provided with an A/D converter makes the signal into digital, whereby it is speedily recorded in a semiconductor memory 8 with the control of a controller 9. A D/A converter converting the digital signal which has been read from the memory 8 into an analogue signal is provided in the processing circuit 7, and various control signals are inputted to the controller 9 by a switch S. At the time of a high speed reproduction mode, the reproduction speed of the tape 1 is set to n-fold, and the intermittent signal of n-fold speed is recorded in the memory 8, whereby the reproduction signal recorded in the memory 8 is read at 1/n-fold speed by the control of the controller 9 through the switch.
Patent JP-H03146179-A (JP)
Title: Mesh and membrane oscillation device
Inventor: MIYAZAKI YOSHITADA
IPC: B07B1/42
Filed: 1989-10-31
Abstract: PURPOSE:To minimize noise or oscillation to be generated during work by providing an oscillator with a magnet mounted on part of a mesh in close proximity to a return mover with a magnetic substance and applying oscillation to part or the whole of the oscillator by forward and backward movement of the return mover. CONSTITUTION:An oscillator 3 consists of a magnet 2 or a magnetic substance attached to a mesh 1 or part of a membrane, and a return mover 5 with a magnetic substance 4 or a magnet attached to a specified part is arranged in close proximity to the oscillator 3. Then the distance between the magnetic substance 4 or the magnet of the return mover 5 and the magnet 2 or the magnetic substance of the oscillator 3 is changed by the forward and backward movement of the return mover 5. Subsequently, the attracting force between the magnet 2 and the magnetic substance 4 or the attracting force between magnets or their repulsion force is changed to give oscillation to part or the whole of the oscillator 3. This simple structure helps reduce noise or oscillation to the surroundings during work, and causes the mesh or membrane to oscillate partly or entirely. Furthermore, it is possible to set various oscillation parameters without clogging or hold-up.
Patent JP-H11225646-A (JP)
Title: Annular sustainedly releasing dispenser for pheromone and installing tool therefor
Inventor: AIBA NOBORU
IPC: A01M1/02
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an annular sustainedly releasing dispenser for pheromone having a shape convenient for wrapping and carrying, easy to install and stably retaining the shape after installation, free from difficulties in treatment after use, and a tool capable of easily and quickly installing the dispenser at a high position such as fruit tree. SOLUTION: A synthetic pheromone is enclosed in this annular sustainedly releasing dispenser for pheromone 10, without damaging the dissipation properties of the synthetic pheromone, and plural semi-elastically deforming plastic slender pipes 2a and 2b are arranged, melt bonded and linked each other at the end 3, and the center part 4 are each separated and capable of forming an annular space by pulling them open. The installing tool for annular sustained releasing dispenser for pheromone has a rod installed with a wire having hooks detaching the pulled open annular sustained releasing dispenser for pheromone at the both ends, and the bottom of the wire is attached on the top of the rod.
Patent JP-H10132421-A (JP)
Title: Absorption type refrigerating device
Inventor: KATOU TOMOHIKO
IPC: F25B15/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorption type refrigerating device to improve a coefficient of performance on the whole of a device by improving the working efficiently of heat-exchange between a generator and an absorber (GAX). SOLUTION: In an absorption type refrigerating device 100, refrigerant steam 7a is generated from a weak solution 2b by a generator 5 and refrigerant vapor 7c is absorbed in intermediate solutions 2c-2f by an absorber 1 to prepare a concentrated solution 2a. A cooled low temperature concentrated solutions 2a or cooled low temperature refrigerant vapor 7c flows through the heat-exchange pipe of a reflux and rectifying part 205FA arranged at the topmost part of the generator 5a. The low temperature strong solution 2a flows down from the intermediate part of the reflex and rectifying part 205FA to a shelf-form member 5A and the outer surface of the heat-exchanger of the reflex and rectifying part 205FA. Through flowing down to the shelf-form member 5A, rectifying operation is effected and reflex operation is promoted through flowing-down to the heat-exchange pipe. Further, a flow rate of the low temperature strong solution 2a caused to flow down by an on-off valve V5 is regulated to a proper flow rate. GAX operation efficiency is improved by an amount equivalent to combination of rectifying operation with a reflex part of originally effect only reflex operation and a working efficiency on the whole of a device is improved.
Patent JP-H11122610-A (JP)
Title: Image coding method, image decoding method and system for them
Inventor: ABE SHUJI
IPC: H04N19/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To allow a coder side to apply adaptive image division in response to a characteristic of an input image, to transmit coded and multiplexed data for each division image and to allow a decoder side to decode an original image from data subject to adaptively division coded. SOLUTION: A characteristic extract section 5 of an image coder 1 extracts a characteristic from an input image signal 3 and a division control section 7 outputs a division control signal in response to the characteristic to an image division section 11. Division image signals 13a-13f divided by the image division section 11 are coded respectively by coding sections 15a-15f and multiplexed by a multiplexer section 21. Multiplexed data 33 received by an image decoder 31 via a transmission line 25 are separated into coded data 37a-37f by a demultiplexer section 35, decoded by decoding sections 41a-41f respectively and synthesized by an image synthesis section 47 according to screen position information sets 39a-39f as an original image as an output image signal 49.
Patent JP-H11108361-A (JP)
Title: Heating cooker
Inventor: INAMI ICHIRO
IPC: F24C7/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To effectually generate a large amount of steam. SOLUTION: Water from a water feed pipe 18 is supplied to a water scattering member 30 mounted on a tip end of a rotary shaft 16 of a fan motor 16. The water scattering member 30 is adapted such that a slit shaped cutout is provided in a cylindrical hollow peripheral wall. The supplied water becomes fine water droplets through the water secttering member 30 and is scatterred to surroundings, and is then brought into collision with the fan 17, aqnd is further made fine like fog. The droplets are sent to the neighborhood of the heater 12 entrained on an air stream produced by the fan 17. The heater 12 is induction heated with an rf current flowing through the coil 13, and the fog like water droplets are instantaneously vaporized and are fed into the heating chamber 1 together with hot air.
Patent JP-H03151966-A (JP)
Title: Wide-angle lens for ophthalmic application
Inventor: FUIRITSUPU JIEI ERIKUSON
IPC: A61B3/10
Filed: 1990-10-25
Abstract: PURPOSE: To provide a wide angle ophthalmologic lens widely suitable to various slit lamp microscopes and improve the clinic effect by providing a central lens between a contact lens and a specified non-spherical inlet lens, and approaching the position of an aerial image generated in the front of the inlet lens to the inlet lens front surface to form the image there. CONSTITUTION: A contact lens 30, a central lens 36, and a non-spherical inlet lens 42 are set and positioned according to prescribed limit design parameters. The light from a peripheral retina area 20 is advanced along optical paths 64, 66, and incident on the contact lens 40 through a crystalline lens 16 and a cornea 12. The contact lens 40 deflects the light toward the lens optical axis. The deflected light passes the peripheral part of the central lens 36, but deflected again there toward the lens optical axis. The lights 64, 66 then pass the inlet lens 42, deflect, and form an image on an aerial image plane 62. When the central lens 36 is not used, a non-spherical lens having a diameter suitable to actual use adjacently to the contact lens so that the light from the peripheral retina area can not be arranged.
Patent JP-H03148110-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KINOSHITA KATSUYUKI
IPC: G03F7/30
Filed: 1989-11-02
Abstract: PURPOSE:To uniformly treat the whole area of the surface of a wafer with a chemical liquid by vertically moving a wafer holding mechanism such as a vacuum section arm for holding the wafer horizontally to the surface of the chemical liquid, and subjecting the wafer to vibration by use of a vibrating mechanism connected to the holding mechanism during the chemical treatment. CONSTITUTION:A wafer 1 is held at the surface to be developed by a wafer holding mechanism formed of a vacuum chuck 2 horizontal to the surface of developer 6 and a vacuum suction arm 3. The surface to be treated of the wafer 1 is brought into contact with developer 6 by an arm operating mecha nism (moving mechanism). An ultrasonic vibrator 5 vibrates the wafer 1 as a vibrating mechanism connected to the arm 3 during developing. Thus, develop ing reaction is uniformly executed on the surface of the wafer.
Patent JP-H05127156-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI HITOSHI
IPC: G02F1/13357
Filed: 1991-10-31
Abstract: PURPOSE:To reduce the light loss of a light emission body and to efficiently diffuse and emit light by arranging the side end surfaces of light guide plates, which guide light from the light emission body from the side end surfaces and diffuse and emits it from main surfaces, on both sides of the light emission body. CONSTITUTION:This display device is equipped with the light emission body (cold cathode fluorescent lamp) 36, the light guide bodies 37A and 37B which guide the light from the light emission body 36 in from the side end surfaces and diffuse and emit the light from the main surfaces, and liquid crystal display plates arranged on the main surface sides of the light guide bodies 37A and 37B, and the light emission body 36 is so arranged that the side end surfaces of the light guide bodies 37A and 37B are positioned on both its sides. In this constitution, the light from the light emission body 36 is passed through the side end surfaces positioned on both its sides and then made incident on the respective light guide bodies 37A and 37B. Consequently, the light from the light emission body 36 can directly be guided to the light guide bodies 37A and 37B without using any reflecting sheet which reflects the majority of the light. Therefore, the loss of the light can be minimized.
Patent JP-H01128139-A (JP)
Title: System for processing procedure knowledge
Inventor: ARAMAKI TAKAHIRO
IPC: G06F9/44
Filed: 1987-11-12
Abstract: PURPOSE:To realize a system where the procedure knowledges are easily added and changed by extracting the next question based on the information corresponding to the answer received from a terminal and displaying the extracted question at the terminal in a state where the question designated by a knowledge base is extracted and displayed on the terminal. CONSTITUTION:An interpreter 24 refers to a knowledge base 33 and extracts a designated item 33r to display the question Q of a question column 33q on a display 12 of a terminal equipment 1 via a man-machine interface 21. An operator supplies an answer 'yes' or 'no' via a keyboard 11. When an answer 'yes' is obtained, the interpreter 24 extracts a message YM if contained in a message column 33ym to display it on the equipment 11 and confirms the contents of a Goto column 33yg to designate the item 33r as long as the contents of the 33yg are not through yet. These operations are repeated. While a message NM if contained in a message column 33nm is extracted and displayed on the equipment 1 when an answer 'no' is received. Then the contents of a Goto column 33ngoto and the item 33r is designated as long as the contents of the 33ngoto are not through yet. These operations are repeated. The procedure is finished at the time point when the contents are through in both cases of answers 'yes' and 'no'.
Patent JP-H04160494-A (JP)
Title: Automatic vending machine
Inventor: MATSUDA TETSUO
IPC: G07F9/00
Filed: 1990-10-23
Abstract: PURPOSE:To confirm and purchase an article without moving to before the automatic vending machine by providing a driving means which operates an article carrying-out device so that the device is linked to an operated customer side article vending opening. CONSTITUTION:When currency or a medium such as a card is inserted into the insertion slot 5 of a rear door 3, a controller detects the position of a sending-out chute 21 according to a reception signal generated by the medium insertion and drives a driving device 22 when the sending-out chute 21 is positioned behind to rotate the chute 21 to a specific front position. Further, when the sending-out chute 23 is at a specific front position, the driving device 22 is not driven. Consequently, the sending-out chute 21 is linked to the article vending opening 10 of the door 2 of the rear part and an article which is send out of an article storage shelf 11 and fallen is sent out to the article vending opening 10 of the door 3 in the rear surface.
Patent JP-H06134892-A (JP)
Title: Taking-up of strip rubber material
Inventor: KUROSAWA MASAHIRO
IPC: B29D30/06
Filed: 1992-10-23
Abstract: PURPOSE:To enable the lengthening of a strip rubber material, shorten a cell replacing time and reduce end material refuse by spirally winding a long strip rubber material around a cell at a predetermined taking-up pitch. CONSTITUTION:The taking-up pitch of the strip rubber material W wound around a cell 1 is set to the range of 1.0-1.5 times the width of the rubber material W and the rewinding part Z of the strip rubber material W at the end part X-X of the cell 1 is rowound at one point. Further, the taking-up angle theta of the strip rubber material W is set to below 3 deg. and a taking-up cell diameter R is set to 50-300mm, pref., 80-200mm. Therefore, the winding habit of the strip rubber material W especially at the rewinding part Z thereof is reduced. By this constitution, the strip rubber material W can be lengthened inclusive of a narrow material and the replacing time of the cell 1 can be shortened and end material refuse can be reduced.
Patent JP-S63140586-A (JP)
Title: Permanent current switch device
Inventor: JIZO YOSHIHIRO
IPC: H01F6/00
Filed: 1986-12-03
Abstract: PURPOSE:To enhance the efficiency of a winding work by simultaneously winding an even number of superconducting leads on one common bobbin, wiring in parallel the adjacent leads to be conducted in reverse polarities to each other, and connecting a plurality of the parallel-connection leads. CONSTITUTION:Superconducting leads 1a, 1b are wound on separate wire blank bobbins, and the two leads are simultaneously wound together to form a permanent current switch 3a. The lead wire section introduces starting lead wires 5a, 5b and finishing lead wires 6a, 6b. The switch 3a is formed by connecting the lead wire 5a of the lead 1a side to the lead wire 6b of the lead 1b side and similarly connecting the lead wire 5b of the lead 1a side to the lead wire 5b of the lead 1b side. Then, permanent current switches 3a, 3b, 3c, 3d are connected in parallel. Thus, a preparing time for the winding is shortened, the wastefully cut part of the superconducting lead can be eliminated to effectively be used.
Patent JP-H01128740-A (JP)
Title: Rice crackers and/or snacks containing crustacea
Inventor: ITO SHINPEI
IPC: A23L17/40
Filed: 1987-11-13
Abstract: PURPOSE: To provide the senbei (nonglutinous rice crackers) and snacks which are formed by using antioxidants, are stable over a long period of time, are fresh in the scent possessed by crustacea, are free from offsensive smell and well maintain color tones. CONSTITUTION: These senbei and snacks are formed by incorporating the antioxidants (e.g.; tocophenol, spice extracts, licorice extracts, BHT, BHA; erythorbic acid, etc.) preferably at 0.005 to 0.5wt.% therein.
Patent JP-H02298765-A (JP)
Title: Multistage cold heat accumulation type refrigerator and cooler associated therewith
Inventor: YOSHIMURA HIDETO
IPC: H01F6/04
Filed: 1989-11-02
Abstract: PURPOSE:To improve cooling capacity by employing alloy or compound containing rare metal as cold accumulation material of a cold accumulator of a multistage cold accumulation type refrigerator having the same helium gas a operating fluid. CONSTITUTION:In a multistage cold accumulation type refrigerator having first - third stage cold accumulator 3 - 1, a suction valve 11 is opened a discharge valve 12 is closed at the uppermost end of displacers 4 - 6, and the pressures of expansion chambers 17 - 19 become highest. Then, the displacers 4 - 6 are moved down, high pressure helium gas 16 is fed to the expansion chambers via the accumulators 1 - 3, and cooled. Then, the valve 11 is closed, the valve 12 is opened, the gas 16 is expand ed to a low pressure gas section to generate refrigerating, the displacers 4 - 6 are moved up, the accumulators 1 - 3 are cooled with low pressure helium gas 16, and returned to a compressor 13. Here, rare earth substance having large specific heat at 10 deg.K or lower is employed as cold accumulation material of the third stage cold accumulator low temperature section 1 and high temperature section 23, and similar cold accumulation material is used as for inner and soaking cold accumulation materials 25, 26. Thus, cooling capacity can be improved.
Patent JP-H09123848-A (JP)
Title: Vehicular information display device
Inventor: NOJIMA AKIHIKO
IPC: G09B29/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To display the desired information according to the traveling situation, so as to inform a driver of it. SOLUTION: Information from respective systems 22 to 30 are supplied to an information processing device 16. The information processing device 16 displays the information on a display 10 on the basis of the information item and the ratio of each traveling situation stored in a memory 14. The display area and the display amount are changed according to the traveling situation. When the path guide and the speed meter are displayed, the display area of the path guide is increased, and the display area of the speed meter is decreased, as a vehicle approaches an intersection.
Patent JP-S63139265-A (JP)
Title: Apparatus for measuring characteristic of high frequency semiconductor element
Inventor: SHIMODA JUNICHI
IPC: H01L21/66
Filed: 1986-12-01
Abstract: PURPOSE:To obtain a measuring apparatus equipped with a mechanism for suppressing the higher harmonic contained in a high frequency signal and a spurious signal low, by connecting a low-pass filter and a high-pass filter to the output terminal of a high frequency signal generator. CONSTITUTION:A low-pass filter 10 and a high-pass filter 11 are provided to the output terminal of a high frequency signal generator 1 and the filter 10 is used in the exclusion of a high frequency component and the filter 11 is used in the exclusion of a low frequency component. Subsequently, the output signal from the filter 11 is amplified to a prescribed signal level by an amplifier 2 to be applied to a transistor 4 to be measured through a directional coupler 3, and the output power at that time is measured by a high frequency wattmeter 5. A part of a measuring signal is taken out from the coupler 3 to be branched by a branch device 7 and the signal level thereof is negatively fed back to the oscillation output level controller built in the signal generator 1 to perform control so that the power applied to the transistor 4 becomes constant. By this method, the higher harmonic and spurious signal level contained in a high frequency signal can be suppressed low by about 50dB as compared with the prescribed signal level.
Patent JP-H11124909-A (JP)
Title: Concrete filling type steel pipe column structure
Inventor: KOBAYAKAWA SATOSHI
IPC: E04B1/58
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To improve economical efficiency by penetrating a screw knot reinforcement to constitute a large beam main reinforcement through a large beam main reinforcement penetrating through hole bored in a side wall of a steel pipe column, and fixing it to the side wall of the steel pipe column through a nut screw-fitted to and installed on the screw knot reinforcement. SOLUTION: A through hole 2 is bored in a large beam main reinforcement position of a side wall of a steel pipe column 1. When it is necessary to reinforce the side wall due to a cross-sectional deficiency caused by the through hole 2, a reinforcing plate 3 is installed. A nut 6 is screw-fitted to and installed in the through hole 2 by penetrating through a screw knot reinforcement 5 to constitute a large beam main reinforcement, and the screw knot reinforcement 5 is fixed to the steel pipe column 1 by the nut 6. Next, after the steel pipe column 1 is arranged in a prescribed position, filling concrete 7 is placed in the steel pipe column 1, and a reinforced concrete large beam is created, and a concrete filling type steel pipe column structure whose large beam is made of reinforced concrete is completed.  Therefore, since it can be made of reinforced concrete instead of a conventional steel frame structure, a fire resistant coating film and the internal facing finish of a large beam is obviated, and workability and economical efficiency can be improved.
Patent JP-H06113929-A (JP)
Title: Seat device
Inventor: SAEKI TAKASHI
IPC: A47C1/025
Filed: 1992-09-30
Abstract: PURPOSE:To prevent a seat back from being inclined when a shock is applied thereto by setting the spring constant of a plate spring in due consideration of only the moment applied to a replaceable weight provided on the lower end of an arm. CONSTITUTION:When the moment round a pin 58 is applied to a bracket 56 in the case of a shock so that a value in a hole part 56a exceeds a designated value determined by a spring constant of a plate spring 57, the locking of the bracket 56 by the plate spring 57 is released. Accordingly, when the bracket 56 is rotated counter clockwise, the upper end surface of a locking piece 56a pushes the inner end surface a of the upper leg of a forked cam 55 to rotate the cam 55 counter-clockwise, and the lower leg pushes the opposite edge surface to a lock teeth 53a of a pole 53. Thus, the pole 53 is oscillated clockwise, and the lock teeth 53a is meshed with a lock teeth 13a of a ratchet 13, that is, an upper arm is locked on the lower arm side. After that, the bracket 56 be energized by the tension of a torsion spring 59 so that even after the inertial force is lost, there is no possibility of releasing locking.