baber/WOPTO huggingface dataset:
Patent JP-H06294545-A (JP)
Title: Duct pipe
Inventor: KOIDE YUJI
IPC: F24F13/02
Filed: 1993-04-07
Abstract: PURPOSE:To prevent dust from adhering to an external surface of a duct by forming a conducting layer on the external surface of a synthetic resin pipe extrusion molded. CONSTITUTION:A duct 1 has a conducting layer 3 on the external surface of a synthetic resin pipe 2 as extrusion molded. In this case, the material of the synthetic resin pipe 2 is preferably rigid vinylchloride which is excellent in heat molding property, resistance to chemical and the like and inexpensive. The shape of the cross section of the synthetic resin pipe is preferably circular, square, rectangular or the like viewed from flow rate characteristic, piping space, ease of production and the like. The thickness of the duct is, for example, preferably 1-3mm for the outer diameter of 150mm and 3-7mm for the outer diameter of 150mm approximately viewed from strength, extrusion molding property and the like. This allows the suppression of possible static electricity on the external surface thereby preventing dust from adhering to the external surface of the duct 1.
Patent JP-S536526-A (JP)
Title: Recording system for color signal
Inventor: SUGAYA HISATOKI
IPC: H04N9/79
Filed: 1976-07-07
Abstract: PURPOSE: To realize the color signal recording system enabling the color image reproduction with high quality from recorded picture, by recording the color image as mono color video picture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10275664-A (JP)
Title: Fluorescent lamp socket
Inventor: HATANO KOJI
IPC: F21V19/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the melting or deformation of an envelope producing when a lamp is mounted or demounted by making the distance between a conductive spring and the envelope made of thermoplastic resin wider in the vicinity of the position starting the contact of the conductive spring of a fluorescent lamp socket with a lamp pin and in the vicinity of the position starting separation than other part. SOLUTION: A conductive spring 2 formed with a plate-shaped conductive member has two narrow width parts formed by cutting out both sides in the width direction so that a contact surface 2a with a lamp pin has the width narrower than other part in the vicinity of the position starting the contact or separation of the lamp pin. The conductive spring 2 is housed so as to face from the direction interposing a pin insertion port 3b between the both sides of a receiving cylinder 4a on the rear side of the circumferential end of an opening 3a for mounting a lamp pin of a body. Therefore, the distance between the vicinity 2c starting the contact with or separation from the lamp pin of the conductive spring 2 and the body is made wider than the distance between the contact surface 2a stably coming in contact with the lamp pin and the body.
Patent JP-S558255-A (JP)
Title: Dc motor speed controller
Inventor: SOEDA KATSUJI
IPC: H02P7/295
Filed: 1978-07-03
Abstract: PURPOSE: To reduce the speed variations due to load variations of a DC motor by employing the feedback operation utilizing the feedback by the counter electromotive force of the motor and the variation of the current phase of a thyristor by a zener diode.  
     CONSTITUTION: A DC motor 8 is controlled through full-wave rectifying circuits 3-6 and a thyristor 7 from an AC power supply 1. There are provided a constant- voltage circuit by a zener diode 9, a variable voltage setting means 13 connected to  the constant-voltage circuit, a time constant circuit having a capacitor 14, and a  charging and discharging circuit having a capacitor 16 for applying the divided  voltage of the constant-voltage circuit. A DIAC 17 conducting when the charging  voltage reaches predetermined value applies a trigger signal to the thyristor 7. Since  the counter electromotive force of the motor thus controls the charging potential of  the capacitor 16 and the phase of the thyristor 7, it can extremely stabilize the  speed of the motor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000278443-A (JP)
Title: Isdn terminal equipment
Inventor: WATANABE MITSUKO
IPC: H04M1/66
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To report a voice message to a specified individual, even without a response from a other station by transmitting the message from a call originating side while setting a password number to an incoming sub-address, comparing this password number with a password number inputted from an incoming side and automatically responding to the call originating side, when these numbers are coincident. SOLUTION: When a user on the call originating side inputs a line number and executes a function from a key operating part 5 for originating a call, that information is reported via a terminal control part 9 to a call control processing part 12 and the call control processing part 12, which receives this information, sets a call. A terminal on the call originating side converts the password number of an incoming party into a code, inputs it to the incoming sub-address and originates a call. In a terminal on the incoming side, the code in the incoming sub-address area is converted into the password number and compared with the present password number inputted from the user on the incoming side and when they match, speaking is established in responding.  When there is no password number in the incoming sub-address area, the response is enabled only by depressing a speech key similarly to ordinary call incoming.
Patent JP-S59206696-A (JP)
Title: Electric fan
Inventor: MARUI YASUO
IPC: F04D29/00
Filed: 1983-05-11
Abstract: PURPOSE:To enable a pattern of blown air suitable for use to be optionally selected by changing a front frame while improve the common usability of parts, by removably mounting also a supporting frame, to which a grille is rotatably supported, to a rear protective frame, needless to say the mounting of the front protective frame. CONSTITUTION:A supporting frame 10 is mounted before a rear protective frame 5. Here first, after inserting a penetration hole 16c of a grille 16 to a bearing 14 of the supporting frame 10, an adjusting tool 17 is tightened so as to prevent falling off of the grille 16 and obtain its rotation and stop to be optionally adjusted. A vertical wall 11 formed to a ring shape in the periphery of the supporting frame 10 in such constitution as processed in the above is aligned to ring fixtures 9 in the periphery of the rear protective frame 5, holding both the frames 10 and 5 to be integrally fixed by a holding tool 8 similarly to the above. By such constitution, front frames such as front protective frame 1, the supporting frame 10, etc. can be easily replaced, and a different pattern of blown air is obtained, easily displaying the pattern suitable for a place in use, resulting in the improvement of common usability in also supply of parts.
Patent JP-S60224462-A (JP)
Title: Production of bean curd and apparatus therefor
Inventor: TAKAHASHI KATSUMI
IPC: A23L11/00
Filed: 1984-04-20
Abstract: PURPOSE:To remove saponin A and produce bean curd, free from bitterness and unpleasant taste, and applealing to the public, by foaming soybean milk freely in a step of boiling ground soybean liquid to produce bean curd, and defoaming the soybean milk just before production of the bean curd therefrom. CONSTITUTION:An apparaus for producing bean curd having a soybean dipping tank 2, grinder 4, boiling cooker 7 and squeezer 8. In the apparatus, a defoaming steam pipe 15' is provided in the boiling cooker 7 and connected to a foam tank 11, and a vacuum defoaming machine 10 is separately produced to separate foam of the soybean milk obtained in the squeezer 8 in the foam tank 11. Dipped soybeans are ground to prepare a ground soybean liquid in the above-mentioned apparatus, and the resultant ground soybean liquid is heated and filtered to produce the bean curd. In the above-mentioned process, foam formed and present in the interior of the boiling cooker 7 and soybean milk is sucked under reduced pressure and removed. Thus, saponin A is removed from the soybean milk, and the aimed bean curd, free from bitterness and unpleasant taste, and appealing to the public can be produced.
Patent JP-S63246789-A (JP)
Inventor: MOMOTAKE JUNICHI
IPC: H04N5/04
Filed: 1987-03-31
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-H04292335-A (JP)
Title: Sheet loading device
Inventor: IKEMORI IKUO
IPC: B65H1/04
Filed: 1991-03-19
Abstract: PURPOSE:To increase the strength of a sheet loading table rotatable based on a device body and to reduce a containing space for the sheet loading table. CONSTITUTION:A sheet loading table 5 having a rotation fulcrum situated in the position, shown by a solid line, of an openable facing member is located to a device body 2 in a manner to be rotatable in the device body 2. The sheet loading table 5 is coupled to a facing member 3 through a coupling mechanism H, and the sheet loading table 5 is rotated in linkage with rotation of the facing member 3. This constitution disperses an external force exerted on the rotation fulcrum part of the sheet loading table 5, toward the facing member 3 and increases the strength of the sheet loading table 5. The sheet loading table 5 comprises a plurality of trays capable of being dividably contained. A containing space for the sheet loading table 5 is reduced in a way that the table is developed for extension during a use and contained in a divided state during containing.
Patent JP-H01253480-A (JP)
Title: Thermally reversibly discoloring composition and thermally reversibly discoloring particle material
Inventor: KAMATA KAZUHIRO
IPC: B41M5/26
Filed: 1988-03-31
Abstract: PURPOSE:To effectively reversibly repeat dense chromism (dense color) and completely colorless state, and to eliminate a decrease in physical properties of a mixture vehicle by incorporating electron donating coloring dyes, electron acceptive developer and specific alcohol acrylonitrile additive. CONSTITUTION:A composition contains electron donating coloring dyes, electron acceptive developer and alcohol acrylonitrile additive represented by a formula, and thermally reversibly discoloring particulate contains the composition. As a desensitizer, alcohol acrylonitrile additive (first desensitizer) of the formula is employed. Even if the mixing amount of the compound is reduced as composed with that of conventional desensitizer, desired desensitizing operation can be performed. In case of manufacture, the composition and thermosetting resin are first heated and uniformly mixed. Then, the mixture is granulated. The surface of the obtained particulate is covered with hydrophilic polymer compound to obtain thermally reversibly coloring particulate.
Patent JP-S62239462-A (JP)
Title: Rotating device for disk-shaped recording medium
Inventor: SUZUKI YASUO
IPC: G11B17/028
Filed: 1986-04-10
Abstract: PURPOSE:To rotate a disk with less surface shake by roughening the surface of a turntable on which the disk is put on and which is rotated. CONSTITUTION:A rotating device 50 of a disk-shaped recording medium has a spindle motor 22 as a driving motor which rotates the disk, and a turntable 26 and a aligning member 28 are stuck to the motor shaft of the spindle motor 22, and a positioning recessed member 30 is stuck to the aligning member 28 by a pin 52. A rough surface area 54 is provided on the turntable 26 on which the disk-shaped recording medium is put and which is rotated. Thus, the coefficient of friction between the disk and the turntable 26 is increased to eliminate slipping between the turntable 26 and the disk and the surface shake of the disk, and the disk is immediately rotated at a high speed.
Patent JP-S58197267-A (JP)
Title: Aluminum vapor-deposited body
Inventor: NARUI HIROSHI
IPC: C23C14/14
Filed: 1982-05-13
Abstract: PURPOSE:To obtain an inexpensive Al vapor-deposited product with superior chemical resistance, by vapor-depositing an Al-Ag alloy contg. a specified percentage of Al on a substrate. CONSTITUTION:An Al-Ag alloy having 60-93wt% Al content is vapor-deposited on a substrate by a conventional vapor deposition method such as vacuum deposition to form a layer having 66-80wt% Al content and about 30-100mum thickness. To enhance the durability of the layer, a top coat layer of epoxy resin or the like having about 0.5-3mum thickness may be formed.
Patent JP-H04295181-A (JP)
Title: Current-carrying control device for glow plug
Inventor: MASAKI SHIGERU
IPC: F02P19/02
Filed: 1991-03-22
Abstract: PURPOSE:To prevent worsening of temperature stability against a fluctuation in a battery voltage during after-glow, to improve durability of a glow plug, and to keep an after-glow state for a long time. CONSTITUTION:A continuing timer output is periodically fed as an ON-time T4 for the duration of one full period T5 is decided according to a battery voltage. By means of the timer output, current-carrying to a glow plug is periodically interrupted to perform after-glow of a diesel engine.
Patent JP-H07274546-A (JP)
Title: Driving gear using electro-mechanical transducer
Inventor: YOSHIDA RYUICHI
IPC: G02B7/04
Filed: 1994-03-29
Abstract: PURPOSE:To prevent vibration sound, generated when a driving gear is driven, strong enough to hear, by supplying an electro-mechanical transducer with the driving pulses of frequency higher than audio frequency by a driving power supply. CONSTITUTION:The driving pulses of frequency consisting of a gently rising part and a quickly falling part continuing to the gently rising part and being higher than audio frequency are applied to a piezoelectric element 18 as an electro-mechanical transducer from a power unit 19. Expansion displacement in the thickness direction are generated slowly in the piezoelectric element 18 in the gently rising part of the applied driving pulses, and a driving shaft 13 is moved gently in the axial direction (a). Accordingly, there is no possibility that vibration sound can be heard when a driving gear is driven, thus inhibiting the generation of sound.
Patent JP-S57197310-A (JP)
Title: Trunk device for under-water work
Inventor: KAGI AKIMITSU
IPC: E02B17/00
Filed: 1981-05-29
Abstract: PURPOSE:To permit the long-range connection of ships by providing a packing part to the opening edge of an under-water operation trunk having a ?-shaped cross section of an opening on its upper part and also floating tanks on the outsides of both side walls of the under-water operation trunk. CONSTITUTION:By properly regulating the supply of water to or the discharge of water from floating tanks 3 provided to a ?-shaped cross section of an under-water operation trunk 2 attached to the joining portion of a ship 1 to be connected, a flexion toward the opposite direction of a flexion originating from the weight of the trunk 2 is brought about so as to offset the flexion originating from the weight of the trunk 2. Thus, in case where the under-water operation trunk 2 is of a long and large size, the flexion of the trunk 2, encountered when it is fitted, can be controlled within an allowable value determined by the deforming amount of a packing part 5, so that the connecting work of the ships can be performed without troubles.
Patent JP-H07284425-A (JP)
Title: Cushion mounting structure
Inventor: MIYASHITA MASAMITSU
IPC: A47C7/00
Filed: 1994-04-20
Abstract: PURPOSE:To surely mount a cushion to a synthetic resin-made shell with a simple constitution. CONSTITUTION:While a press part 4 having an engaging groove 8 is formed integrally on an outer shell 2 made of a synthetic resin, a linear member 9 is provided on the mounting surface 3a side of a cushion 3 and pushed engagedly into the engaging groove 8 of the press part 4 to mount the cushion 3 to the shell 2. Both side walls 6, 6 of the engaging groove 8 can be urged to move toward each other elastically by an elastic material-made bifurcate clip 11.
Patent JP-H03281769-A (JP)
Title: Surface treatment for building material
Inventor: AOYAMA MIKI
IPC: C23C4/04
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a building material which has a surface excellent in durability, having a luster like that of a metallic sheet, and practically free from soil by thermally spraying a metal on the surface of a building material to form a metallic film and then grinding the surface of this metallic film. CONSTITUTION:Fine grains 3 of metal, such as zinc and copper, are thermally sprayed on a substrate material 1 of concrete, etc., as a building material by using a thermal spray gun 2, by which a metallic film 4 is formed on the surface of the substrate material 1 (A). At this time, the film 4 has many pores 4a inside and also has ruggedness in great numbers in the surface (B). Subsequently, the surface of the film 4 is ground by means of a disk grinder 6 fitted with an abrasive material, such as abrasive powder and abrasive grindstone (C). As a result, the film 4 which is smoothed because the grain boundaries among the thermally sprayed grains disappear owing to plastic flow and in which the pores are also reduced can be obtained (D). Then, a colorless and transparent clear coating material is applied to the surface of the film 4 to prevent the contact of the film 4 surface with air and inhibit surface oxidation, by which the film 4 capable of maintaining metallic luster over a long period can be obtained.
Patent JP-S5742687-A (JP)
Title: Thioformamide derivative, manufacture and use as medicine
Inventor: JIYANNKUROODO ARU
IPC: A61K31/395
Filed: 1981-05-29
Abstract: Thioformamide derivatives of the formula:   <IMAGE>   wherein R represents hydrogen or alkyl of 1 through 4 carbon atoms, and (i) Het represents a heterocyclic radical selected from pyrid-3-yl, pyrid-4-yl, pyridazinyl, pyrazinyl, pyrimidinyl, quinolyl, imidazolyl, naphthyridinyl, quinoxalinyl and quinazolinyl, X represents sulphur or oxygen and Y represents sulphur or oxygen, a valency bond or methylene, or (ii) Het represents pyrid-2-yl, X represents sulphur or oxygen and Y represents sulphur or oxygen or methylene, or (iii) Het represents pyrid-2-yl, X represents oxygen and Y represents a valency bond, are new compounds possessing useful pharmacological properties. They are particularly useful in the treatment of gastrointestinal ulcers and in the treatment of hypertension, depending on the definition of the symbol Het.
Patent JP-S63251149-A (JP)
Title: Table revolving mechanism
Inventor: ISHII HISAO
IPC: B23Q16/10
Filed: 1987-04-03
Abstract: PURPOSE:To provide a compact mechanism at low cost by allowing one mechanism and one drive source to operate a mechanism for lifting/sinking a table and a mechanism for revolving it. CONSTITUTION:During working on a revolving table 16, it is detained with respect to a base 20 by a pair of couplings 22. When a screw part 28 rotates in the (-) direction with respect to the base part 20 at the time of table revolution, a nut 30 in engagement will rise. As this nut 30 and the table 16 move together, the abovementioned couplings 22 go apart to cause detaching. Then the screw part 28 rotates in one direction to allow an L-shaped member (No.2 detaining means) 48 to be engaged with a pin (No.1 detaining means) 44 mounted on the table 16, and after this engagement, the table revolves by one direction rotation of the screw part 28.
Patent JP-H02262096-A (JP)
Title: Measuring device for control rod driving time
Inventor: EURA KAZUYOSHI
IPC: G21C17/10
Filed: 1989-04-03
Abstract: PURPOSE:To shorten a measuring time of a control rod driving time significantly by measuring a time for control rod insertion/withdrawal based on a time during with the control rod passes notch positions. CONSTITUTION:A full stroke processing unit 15 calculates, as notch times, differences of control rod leaving times from notches located side by side, which is stored in a time detection table 14 for notch signals, and then calculates a full stroke time by multiplying the notch times by 24 and finally outputs them at a display-processing unit 16. Therewith, the display-processing unit 16 displays the input full stroke time on a portable display 17. An operator looks at the display 17 to know whether the full stroke time stays within a allowable time frame or not and, if not, regulates control rod drive mechanisms D1 and D2 properly. Therefore, the operator can perform a regulating work of the control rod drive mechanism promptly.
Patent JP-H02291570-A (JP)
Title: High resolution superimposed image from photopolymer electrostatic master
Inventor: ARAN ESU DEYUUBIN
IPC: G03G5/07
Filed: 1990-03-30
Abstract: PURPOSE: To obtain a high quality superimposed image from an electrostatic photopolymer element (master) by exposing each of two photopolymerizable electrostatic elements in an image forming manner and developing a superimposed electrostatically charged exposure image with a first developer through prescribed means. CONSTITUTION: In the forming method of this superimposed image, a photopolymerizable electrostatic element is exposed to active radiation through a cover sheet 3 in an image forming manner and then, the cover sheet 3 is peeled off from an exposed photopolymerisable layer 1. Also, to this exposed photopolymerisable layer 1, another exposed photopolymerizable element having another photo-polymrizable layer 1 that is similarly exposed in an image forming manner, on a temporary substrate 2 is laminated so that two exposed photosensitive layers 1 are allowed to contact with each other. Thereafter, the temporary substrate 2 is peeled off from the laminated exposed photopolymerizable layer 1 and this exposed photopolymeizable layer 1 is electrostatically charged and the charged exposure image is developed (subjected to toning) with a first developer.  Thus, the objective high quality, high resolution superimposed image can be obtained from the resulting toned electrostatic photopolymer element (master).
Patent JP-H11277313-A (JP)
Title: Drilling device and method
Inventor: NAKAGAWA JUNJI
IPC: B23B45/14
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a drilling device excellent in an operability and workability. SOLUTION: In a drilling device having a drill bit 2 provided on a drill main body 1, a guide 4 parallel with the drill bit 2 which can move in the axial direction to the drill main body 1 through a mount 3, on whose one end a base 8 having a guide surface 7 is provided and a column spring 10 installed between the one end of the guide 4 and the mount 3, a balance spring 11 is provided between the other end of the guide 4 and the mount 3.
Patent JP-S59204550-A (JP)
Inventor: TAKENOSHITA ITSUROU
IPC: B32B15/08
Filed: 1983-05-09
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-H01252276-A (JP)
Title: Active component promoting multiplication of useful bacterium in intestine and use thereof
Inventor: MORINAGA TSUTOMU
IPC: A61K38/00
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the title component contributing to preservation and promotion of animal health including human, useful as a medicine for intestinal disorders, food and feed, extracting garlic with water or a lower alcohol to give an extract and purifying the extract by a specific method. CONSTITUTION:First, garlic is extracted with water or 1-4C (non-aqueous) water-containing lower alcohol. Then the component is purified by a method selected from dialysis, gel filtration and ultrafiltration to separate and remove low-molecular compounds and the resultant substance is treated by anion exchange chromatography to collect an adsorbed fraction thereof. Or, the extracted component is subjected to either of the purifying treatments to give the aimed component.