baber/WOPTO huggingface dataset:
Patent JP-H0341279-A (JP)
Title: Pilot type solenoid valve
Inventor: KAMIU SEIICHI
IPC: F16K31/40
Filed: 1989-07-05
Abstract: PURPOSE:To make a solenoid valve vary compact by opening a valve with the spring force of a spring at the time of equalization of a valve chamber and a back space partitioned with a main valve material. CONSTITUTION:A first flow passage 3 and a second flow passage having a main valve seat 5 are provided in a part of a valve chamber 2. In this second flow passage 4, a main valve material 6 is energized with a spring 11. An auxiliary flow passage 7a communicating from the back space to the second flow passage 4 through an auxiliary valve seat 8 is provided in the main valve material 6. An equalization flow passage 9 communicating with the valve chamber 2 and the back space is drilled in the main valve material 6. At the time of electrically feeding to a solenoid coil 14, in the auxiliary valve seat 8, an auxiliary valve material to be a part of a retreating plunger is separated to open the valve. Even if a solenoid valve is used in the case that a differential pressure is large, the solenoid valve is made very compact.
Patent JP-S6235303-A (JP)
Title: Illuminating device for remote visual observing device
Inventor: ARA KUNIAKI
IPC: G02B23/26
Filed: 1985-08-09
Abstract: PURPOSE:To illuminate even the observed body at the narrow or complicated shape place without fail by using the laser equipment to output the white laser beam as a light source, transmitting the white laser light outputted from the laser device with the flexible optical fiber and illuminating the observed body. CONSTITUTION:A laser equipment 1 to output the white laser beam is connected to a flexible optical fiber 2, the white laser beam outputted from the laser equipment 1 is transmitted through the optical fiber 2 and an observed body 10 can be illuminated. For an optical fiber 2, one optical fiber of the large bore diameter may be used or many bundled optical fiber of the small bore diameter may be used. As the laser equipment 1 to output the white laser beam, for example, an He-Cd laser can be preferably used. Especially, by the He-Cd laser, the white balance of the output light can be adjusted by changing the gas pressure of He, and therefore, the illumination applicable to the type and the condition of the observed body 10 can be executed.
Patent JP-S6418004-A (JP)
Title: Center tracking of slit light
Inventor: KAKIMORI NOBUAKI
IPC: H05K13/08
Filed: 1987-07-14
Abstract: PURPOSE:To obtain the art of executing the tracking of a slit light with a high reliability, by taking an image obtained with an ITV camera once into a RAM memory of an image processor being converted to a density data to perform the processing of the data. CONSTITUTION:The center of an image of a slit light as irradiated onto an object from a slit light source 1 is tracked. A density data of an image obtained with an ITV camera 2 is stored into a RAM memory within an image processor 8 to set a window for inspection (size: mXn pixel) based on the results with the center S0 thereof as starting point. At the same time, the threshold of the density data is determined and the density data at points P0n and Pmn at the right end of the window 5 is judged by the threshold to detect the final end of an image of the slit light. This enables fast and highly accurate processing even for a slit image with a large unevenness in the brightness.
Patent JP-H0844831-A (JP)
Title: Hybrid card and radio communication system using the same
Inventor: NAGAI YASUHIRO
IPC: G06K19/077
Filed: 1994-07-27
Abstract: PURPOSE:To provide a hybrid card of radio card equipped with both a remote communication function and an adjacent communication function. CONSTITUTION:Remote communication is performed by a cubic patch antenna 104 or a rectangular dipole antenna 105, adjacent communication is performed by a communication coil 101, and these instruments are mounted on a single card.
Patent JP-S6331360-A (JP)
Title: Method for preventing charge-up of dot array fluorescent tube
Inventor: TOMITA SATORU
IPC: H04N1/04
Filed: 1986-07-25
Abstract: PURPOSE:To easily prevent charge-up due to the negative electric charged around an anode by making the grid potential at the time of non-recording different from that at the time of image recording and holding the anode at a potential approximating the center potential of a cathode. CONSTITUTION:An AC potential VK is given to a cathode 27 so that thermoelectrons can be radiated. When image recording is started, a voltage VG1 higher than a reference voltages is applied to a grid 25, and a voltage VA impressed to an anode 21 is turned on or off in accordance with an input picture signal. When picture recording is terminated, the anode potential VA is turned off and the anode is held at a potential approximating the center potential of the cathode, and the voltage VG1 impressed to the grid 25 is switched to a higher voltage VG2. Thus, charge-up due to the negative electric charged around the anode is satisfactorily prevented.
Patent JP-H01104491-A (JP)
Title: Nozzle device for focussing parallel laser beam from laser source
Inventor: UIRIAMU ERU KUREINTON
IPC: B23K26/14
Filed: 1988-07-15
Abstract: PURPOSE: To surely and promptly perform a highly reliable operation by providing the tip end of the nozzle, which is arranged in the lower housing with a structure driving in the multi-axes direction, and precisely carrying out focusing for a work and an avoidance operation against an obstacle. CONSTITUTION: The focusing of a beam is performed by the adjustment of an objective lens 76 arranged in the tip end of a laser nozzle device 14, which is linked with a multiaxes driving device 12 driven by a servo controlled motor, and the spot size of the beam is prescribed. In addition, if the tip end 44 of the nozzle is collided with an obstacle while moving against a work 14, the lower housing 40 elastically tilts through the action of a deviation spring means 42 and avoids shock. As a result, highly precise machining is possible.
Patent JP-H1124696-A (JP)
Title: Signal analyzing method and signal analyzing device
Inventor: IRINO TOSHIO
IPC: G10L19/26
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a signal analyzing device capable of processing close to actual time processing with a time-deforming acoustic filter group. SOLUTION: A voice signal is imparted to a time non-transformation linear frequency analyzing filter group 2 through an input 1 to analyze each frequency band component, and its output signal is imparted to a time transformation compensating filter group 4 and a coefficient determining circuit 7. The coefficient determining circuit group 7 determines the asymmetric parameter (c) or amplitude parameter (a) every channel of the time transformation compensating filter group 4 in accordance with the magnitude of the output of the time non-transformation linear frequency analyzing filter group 2, and an output equivalent to that applied with a gamma chirp filter group transforming in input is obtained as the output 5 of the time transformation compensating filter group 4.
Patent JP-H0465084-A (JP)
Title: Connector with pressure connection jig and pressure connection method
Inventor: TAKEBE YU
IPC: H01R43/00
Filed: 1990-07-04
Abstract: PURPOSE:To easily connect an electric wire with a screw driver at a work site by integrally molding a pressure connection jig for pressure-connecting the electric wire to a contact foldably on a casing. CONSTITUTION:A pressure connection jig 50 foldably and integrally molded on a casing is folded from a base case 10, and a connector 20 is arranged on the fixed section 41 of a case cover 40 so that the pressure section 21d of a contact 21 is faced upward. The conductor of an electric wire 30 is pinched in a pressure slot 21g, and the pressure connection jig 50 is inserted so that one end of a pressure plate 53 is located at an insertion interval 21h and the other end is located on the outside of the pressure section 21d. A screw driver 60 is inserted into the pressure connection jig 50 to press it for connection. The connector 20 connected to the electric wire 30 is stored in the connector storage section 11 of the base case 10.
Patent JP-H1121955-A (JP)
Title: Recycling system of water
Inventor: NISHIYAMA KIMINOBU
IPC: E03B1/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the usage of city water by recovering comparatively clean water used in the rinsing process of washing works and reutilizing the water in the next washing process. SOLUTION: Washing works consist of two-time washing processes and three-time rinsing processes, and only water employed in the last rinsing process is recovered into a recycling tank 5. Water used in the third rinsing process is forwarded into a water storage tank 6 from a recycling pipe 3 through a solenoid valve 3a, and sent and stored into the recycling tank 5 by a lifting pump 7a. Water stored in the recycling tank 5 is employed only in the first washing process in the two-time washing processes, and city water is utilized in the second washing process and rinsing process. Water of 0.4 tons is used per one-time washing process and rinsing process, and water of 0.4 tons in water of approximately 2 tons consumed in one-time washing works is stored in the recycling tank 5 when two-time washing processes and three-time rinsing processes are conducted.
Patent JP-S5965162-A (JP)
Inventor: SUGITA KOUICHI
IPC: E04G21/16
Filed: 1982-10-06
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-S6333833-A (JP)
Title: Surface state inspecting apparatus
Inventor: KONO MICHIO
IPC: G03F1/84
Filed: 1986-07-28
Abstract: PURPOSE:To accurately measure a detecting position on a reticle by providing a mark for calibrating an inspection position at a position proved for a distance from a patterned region on a substrate. CONSTITUTION:A mark R for calibrating an inspecting position is formed at a position proved for a positional relation with a patterning region of a substrate partly on a substrate to be inspected or in a surface state inspecting apparatus. That is, the mark R for measuring an inspecting position is formed at a position separated at predetermined distances XR and YR from the end of PA at the center of the mark with respect to the region PA of the circuit pattern to be printed in a scanning direction L with a laser in a reticle 15. Thus, when a stage is fed from S2 to S1 synchronously with the laser scan L, the mark R is detected, and when the scanning speed of the laser and the feeding speed of the laser are known in advance, the positions of all the points in the PA can be measured with the detection signal of the mark R as a start signal.
Patent JP-S60104312-A (JP)
Inventor: JIERII ORIN RIIDO
IPC: B29K77/00
Filed: 1984-08-23
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-H0225418-A (JP)
Title: Fat emulsifying agent of ibudilast and production thereof
Inventor: KOMURO MASAKATSU
IPC: A61P9/00
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a fat emulsifying agent useful for treating cerebrovascular disorder, capable of being processed into various dosage forms, having excellent tissue migration in body and reduced side effects containing ibudirast (3- isobutyryl-2-isopropylpyrazolo[1,5-a]pyridine). CONSTITUTION:The title emulsifying agent contains ibudilast (3-isobutyryl-2- isopropylpyrazol[1,5-a]pyridine) 0.1-10wt.% of the compound is mixed and emulsified with 1.0-20wt.% fats and oils, 0.1-5wt.% emulsifying agent and a proper amount of water to give the fat emulsifying agent. For example, the compound is blended with fats and oils such as soybean oil or cotton seed oil, an emulsifying agent such as soybean lecithin or egg york lecithin, an isotonic agent such as glycerin and water and emulsified. The fat emulsifying agent can be parenterally administered and since characteristic bitterness of the compound is improved, the agent is applicable to a spray or nasal drop.
Patent JP-H04372284-A (JP)
Title: Common reception branching distributer
Inventor: INOUE NOBUTAKA
IPC: H04N5/00
Filed: 1991-06-20
Abstract: PURPOSE:To connect plural transmission lines for input or output side for each destination altogether and to prevent connection mistake by arranging one set of input terminals and plural output terminals for each set. CONSTITUTION:The branch distribution circuits 66, 67 of the same number as that of input terminals are contained in a case 57, the circuits 66, 67 have the same function and are provided with input terminals 66a, 67a, 1st distribution output terminals 66b, 67b and 2nd distribution output terminals 66c, 67c. Then each terminal is individually connected to the input terminal or the output terminal. In this case, a high frequency signal is inputted to input terminals 60, 61 in the distributer 56 and distributed individually respectively in the distribution circuits 66, 67, each one signal is outputted from the output terminals 62, 63 and the other signal is outputted from the output terminals 64, 65 respectively.
Patent JP-H079365-A (JP)
Title: Ink pot
Inventor: YAMAMOTO NOBUYUKI
IPC: B25H7/04
Filed: 1993-06-23
Abstract: PURPOSE:To provide an ink pot which can be easily disassembled, can easily insert a cut snapping line into an outlet, and can exchange the snapping line with chalcogen stuck on. CONSTITUTION:The figure shows that a cover is removed out of a case main body 1, an ink tank is taken out of an ink-pod, and a pulley 14 wound with a snapping line 14 is also taken out. The pulley 13 is installed while its inner side recessed groove 13b is engaged with the locking projection 8b of a spring drum 8, the pulley is rotated to the direction indicated by an arrow head so as to the locking projection 8b to be positioned at a recessed section between projected sections 13a, and the pulley 13 is pulled up, so that it can thereby be removed. The snapping line 14 with chalcogen 5 stuck on is made to pass through a releasing groove 16 out of a snapping line outlet 6, so that the snapping line can thereby be removed to the outside of the case main body 1. And it can be installed by following steps in reverse order.
Patent JP-H05184419-A (JP)
Title: Hair band using comb plate for hair band
Inventor: TABATA ISAMU
IPC: A45D8/36
Filed: 1992-06-09
Abstract: PURPOSE:To prevent rust by a method wherein a comb plate for hair band with double lines of teeth set in longitudinal edges thereof and with a U-shaped leaf spring bonded to an inside fitting slot thereof is placed upon a body whose planar core is coated with desired mounting materials, and they are bonded. CONSTITUTION:A planar core is coated with desired mounting materials to form a hair band body 6. A comb plate 1 which is shorter and narrower than the body 6 is provided with double lines of teeth in the longitudinal edges thereof. A U-shaped leaf spring is adhesively bonded to an inside fitting slot 3 of the comb plate 1 with an adhesive. The comb plate 1 is curved to U-shape, and the leaf spring and the body 6 are bonded with an adhesive to integrate the body 6 with the comb plate and make them U-shaped. The leaf spring is coated with the comb plate 1 and the body 6. Thus, the comb plate 1 is widely used regardless of the size of body and the leaf spring is effectively prevented from rust.
Patent JP-S5878127-A (JP)
Title: Camera
Inventor: INAGAKI TAKESHI
IPC: G02B7/36
Filed: 1981-11-02
Abstract: PURPOSE:To restore interlocking of a gear due to quick-return motion of a release button, to the former condition, easily and exactly, by reading a state of a regular photographing mode selecting switch after a charge ring has been operated, and controlling a turn-on stop to a release magnet. CONSTITUTION:When a quick-return motion of a release button is executed in the regular photographing mode, unless a charge ring 26 is returned to its operation end position due to gnawing of a gear for interlock-turning the front motor and the ring 26, a switch S22 is not turned on. As a result, a transistor TR remains off, a state of a regular mode selecting switch S3 is read, a signal is not inputted to the first control part 100, and turn-on to a release magnet 47 is not stopped. Therefore, when a photographer pushes the release button again, a prescribed gear is detached from the ring row forcibly through the release lever, and interlocking of the gear is restored to its former condition easily and exactly.
Patent JP-H0639564-A (JP)
Title: Joint of dissimilar materials
Inventor: ANDO KIYOSHI
IPC: B23K103/18
Filed: 1992-07-03
Abstract: PURPOSE:To provide a joint of dissimilar materials where the activity of the joined interface is increased and the joinability is excellent by using powder tantalum or green sheet as an insert. CONSTITUTION:Powder tantalum 3 whose grain size is 30-40mum and whose thickness is 1mm is inserted as an insert between metallic zirconium 1 and stainless steel 2, and the compression joining is executed under the conditions where the temperature is approximately 1000 deg.C, and the pressure is >=1000 atm in the hot press method. This method provides an excellent joint of dissimilar materials of metallic zirconium 1 and stainless steel 2. Excellent adhesion is obtained by the unidirectional compression, the control precision of the temperature and the pressure is especially improved, the process is relatively simple, and a joint of dissimilar materials of metallic zirconium and stainless steel is obtained at low cost.
Patent JP-H0926608-A (JP)
Title: Camera
Inventor: MOTOMURA KATSUMI
IPC: G03B7/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To take a photograph with excellent focusing, even in short-distance photographing, regardless of a fixed-focus system camera. SOLUTION: When a shutter button is depress-operated, a switch SW1 is turned on and near infrared rays are projected toward an object A from a light projecting part 38a. The light reflected from the object A is made incident on the light receiving elements 42a and 42b of a light receiving part 38b. A control part 39 calculates the ratio P of output voltages V1 and V2 from the light receiving elements 42a and 42b, to turn on a switch SW2, only when a subject distance is shorter than D0 , that is, P>1 is obtained. When the switch SW2 is turned on, an electromagnet 41 is energized and photographing is executed by a small aperture at F22, in a state where a diaphragm is inserted into a photographing optical path. When P<=1 is obtained, the diaphragm is retreated from the photographing optical path, for photographing by an open aperture at F11.
Patent JP-H0924368-A (JP)
Title: Sewage cleaning agent and sewage cleaning device
Inventor: MORIMOTO REIO
IPC: C02F3/20
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide humus allophane soil which originates in volcanic ejector having many fine pares and is usable as filter media for cleaning sewage by effectively utilizing its adsorption performance and deodorization performance by adding a prescribed amt. of inorg. acid to this humus allophane soil and mixing and binding the mixture to a lump form by a binder. SOLUTION: This sewage cleaning device has a raw water tank 1 which stores the sewage W1 from a toilet, a clean water tank 2 which stores the cleaned clean water W2 , filter tanks 3A, 3B, 3C which successively filter the sewage W1 and discharge the clean water to the clean water tank 2, air chambers 4A, 4B, 4C which supply the pressurized air A for aerating the sewage W1 and settling tanks 5A, 5C which settle the solids in the sewage W1 . The filter media prepd. by adding the prescribed amt. of the inorg. acid to the humus allophane soil which originates in the volcanic ejector having the many fine pores and mixing and binding the mixture to the lump form by the binder are used as the filter media S housed in the filter tanks 3A, 3B, 3C.  The inorg. acid, for example, sulfuric acid, used with this device acts to neutralize the alkalinity of the binder by sterilizing the miscellaneous bacteria in the humus allophane soil.
Patent JP-H0622102-A (JP)
Title: Automatic reader for booklet
Inventor: MIURA JUNJI
IPC: H04N1/107
Filed: 1992-07-03
Abstract: PURPOSE:To allow the reader to read a booklet-like original continuously and smoothly without manual operation by moving the booklet-like original to the left/right direction, turning over pages by a suction operation and using an image sensor to read the original. CONSTITUTION:A booklet-like original 10 is placed on a carrier base 6, a required pace is sucked by a suction pad 11 and lifted up, a belt 3 is activated to move the carrier base 6 to the right and to turn over the page, and an image sensor 7 is in close contact with the right side of the left page to be read to start reading. When a light sensor 7 senses the end of the paper, the carrier base 6 is moved to the right direction, and when the sensor 7 reaches the left end of the right page, the reading is implemented similarly. The operation above is controlled by a page turnover control circuit 13 and an image input control circuit 14. Thus, the original is read smoothly without manual operation.
Patent JP-H092737-A (JP)
Title: Automatic traverse device
Inventor: TANAKA MIKIO
IPC: B65H54/70
Filed: 1995-06-20
Abstract: PURPOSE: To prevent a wire material from being pulled back when the wire material is cut in an automatic traverse device in which the wire material is aligned and wound on a winding drum by holding the wire material at a closed position by a holding mechanism provided in a guide passage of an arm member after completion of winding of the wire material. CONSTITUTION: In winding a wire material 12, the wire material 12 is pulled along a guide passage prescribed by a guide roller 26, and pulleys 27, 28 composing a guide means by rotation of a winding drum 11 to be wound on the winding drum 11. Synchronously with rotation of the winding drum 11, a support base 19 moves to reciprocate on a track 18, so the wire material 12 is wound in an aligned condition. As an elevation part 24 of an arm member 23 reaches to a winding completion position to be applied to an upper stopper 25, the wire material 12 is cut more on the tip side of the arm member 23 than a holding mechanism 35, and prior to cutting of the wire material 12, the wire material 12 is held by actuation of the holding mechanism 35, thereby the wire material 12 can be prevented from being pulled back after it is cut.
Patent JP-S6162615-A (JP)
Title: Shaft structure and its manufacturing method
Inventor: SUZUKI TADASHI
IPC: B29C45/14
Filed: 1984-08-27
Abstract: PURPOSE:To facilitate imposition of cylindrical part and a shaft by forming a small diameter portion on the half-way position of the axial direction of a shaft and pushing out a cylindrical part formed on the outer circumferential portion of a large diameter portion to the small diameter portion, and contracting the cylindrical part by temperature. CONSTITUTION:A shaft 1 consists of a large diameter portion 1a and a small diameter portion 1b, and the small diameter portion 1b is formed so that the outer diameter d is made smaller than that D of the large diameter portion 1a of the shaft 1 and that a proper length L is prepared in the axial direction. And a cylindrical part 2 is made on the outer circumferential portion of the large diameter portion 1a of the shaft. Then, the cylindrical part 2 is pushed out to the small diameter portion 1b of the shaft 1 and fit rotatably and movably to the axial direction.