baber/WOPTO huggingface dataset:
Patent JP-H0925988-A (JP)
Title: Vibration control device
Inventor: ITO SHIGEHIRO
IPC: F16F15/02
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To constantly keep vibration transmitted to a structure body below a fixed acceleration by increasing the viscosity of a vibration-proofing damper when vibrational acceleration of an external vibrating body is high. SOLUTION: A vibration control device is made up of a vibration-proofing damper A having one set of electrode 3 and electrode 4 in the damper body 1, in the inside of which an electroviscous fluid 2 whose viscosity can be changed by applied voltage, is sealed, a voltage applying device 5 for applying voltage between the electrodes 3, 4, a voltage control device 6 for controlling a voltage value to be applied, an acceleration sensor 7 for detecting the vibrational acceleration of a structure body 9 supported on the vibration-proofing damper A. Output of the acceleration sensor 7 is compared to a threshold value, the voltage value to be applied between the electrodes 3, 4 is set and controlled by the voltage control device 6, and the voltage is applied between the electrodes 3, 4 from the voltage applying device 5.  Thus, the viscosity of the electroviscous fluid 2 is increased to damp the external vibration in order that vibration transmitted to the structure body 9 is constantly below a constant.
Patent JP-S6068093-A (JP)
Title: Water treating system
Inventor: KAWAI ATSUSHI
IPC: C02F1/44
Filed: 1983-09-21
Abstract: PURPOSE:To obtain inexpensively the purified water without using a special water feed pump by filtering the water to be treated with a porous hollow yarn membrane impermeable to bacteria, allowing to pass through an activated carbon layer, and then filtering with another porous hollow yarn membrane. CONSTITUTION:The bacteria, pyrogens, colloidal substances, low molecular organic compds. contained in the water are almost completely removed in a filtration part A by a filter medium consisting of a porous hollw yarn membrane wherein a multitude of slit micropores are present. The water, after passing through the filtration part A, is sent to an activated carbon type water treating part B wherein the stinky substances, etc. are collected, and then sent to a filtration part C wherein the purified water is obtained. A porous hollow yarn made of polyolefins having 300-5,000Angstrom  mean width, 8-50 ratio of length to width and contg. a multitude of slit micropores distributed in the longitudinal direction of the fiber is suitably used as the membrane for the filtration part A.
Patent JP-H0339023-A (JP)
Title: Sterilizing system of running water for fish farming and breeding water
Inventor: HORAGUCHI KIMITOSHI
IPC: A01K63/04
Filed: 1989-07-06
Abstract: PURPOSE:To efficiently and safely sterilize various kinds of pathogenic germs of fish by recycling fish farming and breeding water through a sterilizing device consisting of a filter and an ultraviolet irradiating tank having a built-in air generator by a circulating pump. CONSTITUTION:An ultraviolet irradiating tank 2 having a built-in air generator 3, a filter, a circulating pump 4, etc., are connected through piping to a water tank 1 for farming and breeding fishes. Then water in the water tank 1 is recycled by the circulating pump 4 and fishes are bred while sterilizing running water by ultraviolet light irradiation. Consequently, various kinds of pathogenic germs multiplying in water in the water tank 1 can be efficiently sterilized and change of water quality caused by residue and accumulation of agent in water and bad influence to human body in eating fishes which cause anxiety in a sterilizing method using an agent are eliminated and farming and breeding of clean fish can be carried out.
Patent JP-S5877954-A (JP)
Title: Transmission gear for vehicle
Inventor: KAJIURA KIYOHIRO
IPC: F16H3/091
Filed: 1981-10-31
Abstract: PURPOSE:To obtain a 2X4 forward speed shift transmission without increased gear trains by enabling rotary connection of the input shaft selectively to a gear supported on the input shaft in a freely rotatable manner or the main shaft selectively. CONSTITUTION:An input gear 5 is supported on an input shaft 21 in such a manner as to be free to rotate. The input shaft 21 is rotatively connected to the gear 5 or the main shaft 22 selectively with a synchronous dog clutch 8 arranged on the input shaft 21. When the synchronous dog clutch 8 is moved to the right, the rotation of the input shaft 21 is transmitted to the main shaft 22 via gears 5, 7, 6 and 40 and an auxiliary transmission gear is connected to a low speed level. When the synchronous dog clutch 8 is moved to the left, the rotation of the input shaft 21 is transmitted direct to the main shaft 22 and the auxiliary transmission gear is switched to the high speed level.
Patent JP-S5875727-A (JP)
Inventor: TAKEUCHI AKIRA
IPC: H01H73/18
Filed: 1981-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0927727-A (JP)
Title: Surface acoustic wave device
Inventor: ISOBE ATSUSHI
IPC: H03H9/25
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave transducer which has a small capacitance ratio, no spuriousness, and low loss by using Al for inter digital electrodes. SOLUTION: A θ deg.-rotated Y-cut lithium niobate single crystal piezoelectric substrate 5 is used as a piezoelectric material 2, and a metallic film consisting principally of Al is used for the inter-digital electrodes 4, whose direction is set parallel to the X axis of the lithium niobate crystal. Then the thickness (h) and electrode pitch P of the interdigital electrodes are determined so that (θ+5)<2> /300+11/12<=h/P×100-8<=-0.0001×(θ+5)<3> +0.1625×(θ+5)+5.5. Further, -30<=θ<=20. The stagnation of surface acoustic waves at electrode finger edges of the interdigital electrodes 4 is regarded as main cause and the interdigital electrodes of Al have low loss below a <=3 capacitance ratio.
Patent JP-2000007740-A (JP)
Title: Modified polyorganosiloxane emulsion and its production
Inventor: MATSUMOTO MAKOTO
IPC: C09D151/08
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a modified polyorganosiloxane emulsion which is excellent in storage stability and can form a film excellent in adhesive properties and resistances to alkalis, org. chemicals, weather, and water by polymerizing a vinyl monomer in the presence of an aq. polymer dispersion which is obtd. by subjecting an organosilicon compd. and a graft crosslinker to emulsification and condensation polymn. in an aq. medium in the presence of an emulsifier. SOLUTION: The objective emulsion is obtd. by polymerizing (D) 99-10 pts.wt. vinyl monomer in the presence of (C) 1-90 pts.wt. (solid basis) aq. polyorganosiloxane polymer emulsion which is obtd. by subjecting (A) 80-99.98 wt.% at least one organosilicon compd. represented by the formula: RaSi(OR1)4-a (wherein a is 0-3; R is H or a monovalent org. group; and R1 is a monovalent org. group) and (B) 0.02-20 wt.% graft crosslinker to emulsification and condensation polymn. in water in an amt. of at least 0.2 l per mol of ingredient A in the presence of an emulsifier and neutralizing the polymn. system to stop the condensation polymn.
Patent JP-H116526-A (JP)
Title: Roller bearing
Inventor: MITAMURA NOBUAKI
IPC: F16C33/62
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve rolling fatigue life and abrasion resistance under high temperature and high speed environment and to prevent occurrence of sound malfunction. SOLUTION: This roller bearing is composed of an orbit ring composed of alloy steel inner and outer rings and a plurality of rolling bodies made of a ceramic material turnably arranged between the inner ring and the outer ring. The alloy steel material contains in the steel at least 0.7 to 1.5 wt.% of Si, 0.5 to 2.0 wt.% of Cr, 0.5 to 2.0 wt.% of Mo. Carbonitriding treatment is performed on the surface of the alloy steel material. Thus a roller bearing is obtained, excellent in durability and heat resistance even under high temperature and high speed environment, without causing sound malfunction.
Patent JP-S5798034-A (JP)
Title: Photoelectric detector
Inventor: IWAOKA MITSUO
IPC: G06K9/24
Filed: 1980-12-12
Abstract: PURPOSE:To stably apply photoelectric conversion to reflected light without using a lens by organizing an optical fiber of monofilament into a light guide  path provided with optical connecting relation with the irradiated light from an  LED. CONSTITUTION:When an LED11 is light-emitted, the irradiated light from the LED11 is irradiated on an picture 26 to be detected from a detecting window 16 through optical fibers 5a, 5b of a monofilament. Then, the light irradiated to the detecting window 16 changes the reflected light depending upon light and shade of the picture 26, and goes through the opening of a slit plate 18 to be made incident to a photodetector 7. This reflected light is converted into an electric signal by the photodetector 7, guided to processor through a terminal 8 and a cable 25, and processed as the information of an picture element.
Patent JP-H0259011-A (JP)
Title: Filter element support frame and filter module
Inventor: KURISUTOFUAA JIYON MOORUDO
IPC: B01D46/02
Filed: 1989-07-06
Abstract: PURPOSE: To enhance resistance to fatigue failure by defining at least a part of a frame member by a single guide strip forming two guide channels and making the guide channels facing inward apart by a strip material defining a channel facing outward. CONSTITUTION: The guide strip 60 is formed to substantially W-shape in cross- section by deforming a cold rolled steel sheet. The W-shaped cross-section forms a pair of guide channels 61, 62 facing inward and receives a frame part of a metallic net 18. The two channels are made apart by an intermediate channel 63 facing outward and side parts 64 thereof are parallel to each other. Thereby two V-shaped profiles 65 are apart from each other. An external profile having smooth projected surface is formed between the profile 65 and a frame part of the strip 66 to support a filter element 11. The strip material is folded by being bent inward to be the frame part so that a free frame part 66 reinforces the frame part without injuring a filter element 11. Thereby resistance to fatigue failure is enhanced.
Patent JP-S6234364-A (JP)
Title: Multidisk player
Inventor: TOMITA NOBUMITSU
IPC: G11B17/26
Filed: 1985-08-08
Abstract: PURPOSE:To improve operability in the loading/unloading of a magazine, to miniaturize a player as a whole and to reduce cost by constituting a magazine loading/unloading mechanism with a magazine carrying part, a magazine moving member and a driving means that drives the moving member. CONSTITUTION:A magazine loading/unloading mechanism has the magazine carrying part consisting of a carrying plate 37 along in the loading direction of the loading part of the magazine. Also in the mechanism, a rack part 41d is formed along with the loading direction, and farther, a moving member 41 that can freely move and is connected elastically with the magazine carrying part is provided, and furthermore, a driving means that consists of gears 44 and 45, a worm 46 and a driving motor 50 is provided. Thus, so that the magazine loading/unloading mechanism is constituted with members, the manufacture of which is comparatively easy and which can be purchased in a general market, the cost can be reduced. Also, the occupying space of these members is so small that miniaturization can be performed.
Patent JP-H0463257-A (JP)
Title: Hot-dip metal coating method
Inventor: ISHIHARA HARUHIKO
IPC: C23C2/00
Filed: 1990-07-02
Abstract: PURPOSE:To obtain a plated steel sheet free from dross defects and having attractive film surface by continuously immersing a strip into a plating bath, passing this strip in noncontact state until it reaches adjusting rolls in the bath, and also spraying plating metal on this strip in the position under the rolls. CONSTITUTION:A strip 1 annealed in a continuous furnace 3 is passed via a snout 5 into a plating tank 6, continuously immersed into a hot-dip galvanizing bath 7, and passed through the bath 7 while adjusting the pass line by means of rolls 9 in the bath. The resulting hot-dip galvanized strip 1 is pulled up from the plating bath 7, and, after subjected to the regulation of coating weight by means of wiping nozzles 12, this strip 1 is passed through an alloying furnace 13, by which a galvannealed steel sheet is obtained. In the above plating method, in the couse from the above immersion to the arrival at the rolls 9 in the bath, the strip 1 is passed in noncontact state. Further, in the position under the rolls 9 in the bath, the plating metal is sprayed on the strip 1 surface by means of nozzles 10 to wipe out dross. By this method, the hot-dip galvanized steel sheet free from dross defects and having attractive film surface can be obtained.
Patent JP-H0224788-A (JP)
Title: Service point control device
Inventor: YOSHINAGA SHINICHI
IPC: G07B1/00
Filed: 1988-07-14
Abstract: PURPOSE:To surely and smoothly replace a service point by a gift by deciding whether a service point calculated based on transaction amount reaches a prescribed point or not at the time of each transaction, and when the service point reaches the prescribed point, issuing a coupon for service or an article. CONSTITUTION:A service point calculated based on the customer's transaction amount is inputted to a point control means 2 by a point supplying means 1, and when a point obtained by adding the service point to an accumulated point reaches a point more than a fixed value is decided by a point deciding means 3, a ticket such as a commodity coupon is issued by an ticket issuing means 4. Since the ticket such as the commodity coupon has a value equivalent to a money ticket to be quickly exchanged, the customer can quickly know the amount to be exchanged with a gift. Namely, the transfer of a commodity coupon to the customer is equivalent to the acquisition of a gift. Since the selling side can be save labor for converting a point into a gift, the time can be also shortened.
Patent JP-H0729550-A (JP)
Title: Variable color discharge lamp
Inventor: MISHIMA MASANORI
IPC: H01J65/04
Filed: 1993-07-15
Abstract: PURPOSE:To enable toning over a wide range while securing light emitting intensity large in a variable color discharge lamp to mix light emitting colors of a fluorescent material and a negative glow together. CONSTITUTION:Mercury vapor and noble gas are sealed in a bulb 1, and a fluorescent material 4 is applied to an inner peripheral surface of a tube wall. A pair of main electrodes 2 are arranged outside of both end parts in the lengthwise direction of the bulb 1, and auxiliary electrodes 3 are arranged separately from each other in the diameter direction inside of the bulb 1. When discharge is caused between the main electrodes 2, the fluorescent material 4 emits light by receiving ultraviolet radiation generated by excitation of the mercury vapor. When discharge is caused between the auxiliary electrodes 3, light emission of a negative glow is generated by the noble gas. Since the main electrodes 2 are arranged outside of the bulb 1 and the auxiliary electrodes 3 are arranged inside of the bulb 1, the difference between light emitting intensity of the fluorescent material 4 and light emitting intensity of the negative glow can be reduced.
Patent JP-S6153889-A (JP)
Title: Artificial color device
Inventor: HAMAZAKI YUJI
IPC: H04N1/60
Filed: 1984-08-22
Abstract: PURPOSE:To identify the correspondence of a color and a gray level at a glance and to set easily allotment in color by installing a color corresponding setter having a level setting means of the same in number as the number of borders of respective colors in order to set the correspondence of a color and a gray level of an artificial color. CONSTITUTION:Gray levels 0-C1 are allotted to be white, C1-C2 are allotted to be purple and C2-C3 are allotted to be deep blue by a color corresponding setter. A level numerical value of a color number corresponding to gray levels C1-C7, border lines of a color respectively can be obtained by adjusting respectively respective knobs B1-B7 of variable resistors A1-A7 which form the color corresponding setter. Thus, by adjusting the variable resistors A1-A7, allotment of a color corresponding to respective gray levels is set, and a picture of an artificial color is displayed by a color in accordance with allotment. In this way, correspondence of a color and a gray level can be identified at a glance and setting can be easily executed.
Patent JP-H0620308-A (JP)
Title: Roll-shaped stamper for forming optical information recording medium and production of substrate for optical information recording medium
Inventor: KAMITAKAHARA HIROFUMI
IPC: B29C59/04
Filed: 1992-07-02
Abstract: PURPOSE:To transfer the rugged pattern of an information recording medium to a substrate sheet for an information recording medium without causing une venness in heat by mixing silicone resin as a gap filling material with a filler. CONSTITUTION:Flexible stampers 3 each having a pattern corresponding to the preformat of an information recording medium on the surface are fixed on the surface of the base material of a roll by means of fixing jigs 4. Recesses in the peripheral surface of the resulting roll-shaped stamper 5 are then filled with cured silicone resin 1 contg. at least one kind of filler to practically smoothen the peripheral surface of the stamper 5. The filler is selected among metals such as Pb, Fe, Cu, Au and Ag, ceramics such as Al2O3.SiO2, SiO2, SiC, diamond Si3N4, TiN, TiC and TiO and heat resistant resins such as phenolic resin.
Patent JP-H0929683-A (JP)
Title: Target marker having temperature information display function
Inventor: SAITO YUJI
IPC: B25J19/04
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a target marker having a function for displaying the temperature of a grasping part so as to determine whether two grasping parts are capable of performing grasping operations. SOLUTION: A target marker 202 has a display plate 204 coated with white paint and black paint and attached to the tip of a bimetallic plate 203 deformed by a temperature and a hole 205 formed in a TV camera 112 side, and temperature information is provided by the color of the display plate 204 seen through the hole 204 from the TV camera 112. A TV camera 111 takes this image and transmits an image signal 302 to a processing circuit 301. Data processed by the processing circuit 301 is sent to a controller 310 as a temperature signal 303 and determination is made as to whether a grasping mechanism is capable of grasping an article to be grasped.
Patent JP-S6420700-A (JP)
Title: Manufacture of electromagnetic shielded molding
Inventor: UENO TAKAHIRO
IPC: B29C45/16
Filed: 1987-07-16
Abstract: PURPOSE:To reduce the number of processing steps, by filling and hardening a molten resin after applying an agent to give electrical conductivity over the cavity surface of a mold, and forming the agent over the surface of the resin molding monolithically. CONSTITUTION:A parting agent is applied over the surface of a projected part 1a of a male mold 1 and dried by spraying a filler mixture coating material 2, wherein Ni powder and an acrylic resin are mixed at a ratio of 4 to 5. The male mold 1 is fit into a female mold 3, and a molten resin is injected to a thermally fusible cavity A which is to be formed by the fit and form it together with the agent to give electric conductivity 2 monolithically, Then, a molding 5 is taken out by separating the mold. According to the constitution, moldings with high electromagnetic shielding properties can be massproduced, thereby reducing the production cost.
Patent JP-S6237205-A (JP)
Inventor: RORISU MIKEROJI
IPC: B60C23/16
Filed: 1985-08-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0925766-A (JP)
Title: Window regulator
Inventor: KOBAYASHI MASAKI
IPC: B60J1/17
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To detect the position of a door glass and prevent the pinching of an obstacle with a simple mechanism without using a limit switch as the position detecting means of the door glass. SOLUTION: When a door glass is brought into contact with an obstacle, the tension of a tape 34 is increased, and a slider 40 is moved in the direction of an arrow A against the exciting force of a spring 58. A contact point 60 is electrically connected to a contact point 62, a motor is reversed by a prescribed quantity and stopped. When the door glass is fully closed, an oblong hole 37 faces a slide section 42, and the slider 40 is not moved in the direction of the arrow A by an increase of the tension of the tape 34. Since the contact point 60 is not electrically connected to the contact point 62, no judgment is made as pinching, the motor is not reversed, and the door glass is completely closed.
Patent JP-H08204445-A (JP)
Title: Monopulse transmitter-receiver
Inventor: FURANKU SUTAN KORATSUKU
IPC: H04B1/40
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To allow the mono-pulse transceiver to obtain presence information of an object by an antenna beam, to obtain relative direction display information of a drive path of a vehicle and to obtain the mono-pulse transmitter-receiver with a high efficiency and a low loss. SOLUTION: A flat plate micro strip antenna 12 is made up of a metallic board 16 having a printed circuit board 24 on one side and pluralities of patch elements 22 placed on the printed circuit board 24 and placed along rows and columns in a matrix shape, small connection pieces are used to form arrays 28, 30 of 1st and 2nd patch elements 22 on the printed circuit board 24 and are connected between 1st and 2nd feeding points and pluralities of the patch elements 22 on the printed circuit board 24, the arrays 28, 30 are arranged laterally and connected to the feeding points, the feeding points are extended to the opposite side through the metallic board 16 and a microstrip transceiver 10 is placed on one side of the metallic board 16.
Patent JP-S5878698-A (JP)
Inventor: IMAI TOORU
IPC: D06F37/40
Filed: 1981-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0341844-A (JP)
Title: Isdn terminal adaptor
Inventor: SAITO YUZURU
IPC: H04L29/08
Filed: 1989-07-07
Abstract: PURPOSE:To realize data communication even when a line is busy by storing data from a terminal equipment after cell connection to a data storage section, processing the stored data into a packet with a packet processing section and sending the packet to an opposite terminal equipment. CONSTITUTION:When a call request is received from a terminal equipment 1 through a terminal interface section 3a in a layer 3 processing section 3b, whether or not a line is busy is discriminated and when the line is not busy, call connection is applied by line exchange and the data from the terminal equipment 1 is sent to the line 4 through an interface section 3a after call connection. When the line is busy, the call connection is applied by using a packet. The data from the terminal equipment 1 received by a data storage section 3f after call connection via the interface section 3a is stored and when the prescribed quantity of data is stored, it is given to a packet processing section 3g. The processing section 3g processes the data received from the storage section 3a as a packet and is sent to the line 4 via the layer 2 processing section 3c and the layer 1 processing section 3d. Thus, even when the line 4 is busy, the data communication is realized.