baber/WOPTO huggingface dataset:
Patent JP-S61118626-A (JP)
Title: Manufacture of infrared detector
Inventor: NAKAMURA KUNIO
IPC: G01J5/02
Filed: 1984-11-14
Abstract: PURPOSE:To enhance measuring accuracy, by providing an infrared detection element so as to close the aperture part of a support stand and engaging a jig having an aperture at the center thereof with the aperture part while forming an infrared absorbing layer to said element by vapor deposition to detach the jig and inserting a visual field limiting member in said aperture part. CONSTITUTION:A tiered aperture part 12 is provided to the central part of a support stand 11 made of copper and an infrared detection element 14 is adhered to said stand 11 so as to close the aperture part 12. Next, a jig 15 having a hole 17 at the central part thereof is engaged with the step part 13 of the aperture part 12. Subsequently, gold is applied to the infrared detection element at the part of the hole 17 of the jig 15 as a substrate layer by vapor deposition and the vapor deposition of gold black is applied thereto to form an infrared absorbing layer 19. Next, the jig 15 is detached and a visual field limiting member 20 having an aperture part 21 is engaged with the step part 13 of the aperture part 12. By this method, the infrared absorbing layer having a sharp contour is formed to obtain a product having uniform sensitivity and measuring accuracy is enhanced.
Patent JP-2000069776-A (JP)
Title: Acceleration and deceleration control circuit
Inventor: TANAKA YOICHI
IPC: H02P29/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To surely detect a deceleration point. SOLUTION: The acceleration and deceleration control circuit is for controlling acceleration and deceleration of a drive which accelerates at a specified acceleration and subsequently decelerates at a negative acceleration whose absolute value is identical to the specified acceleration to a specified amount of drive.  The acceleration and deceleration control circuit is so constituted that it comprises an amount-of-drive detecting counter 2a which compares a count varied by a specified value in correspondence to an amount of drive with a specified count set in accordance with the specified amount of drive, and detects, based on the result of the comparison, when the amount of drive has reached the specified amount of drive; a deceleration point detecting counter 3b which varies by twice the specified value together with the amount-of-drive detecting counter 2a during acceleration in accordance to the amount of drive, and is capable of varying by a specified value during constant-speed drive; and a deceleration point detecting circuit 3d which detects a deceleration point based on comparison of a preset reference value and a count Cd on the deceleration point detecting counter.
Patent JP-H08106141-A (JP)
Title: Polyester for photographic material and film made of it
Inventor: SHIMIZU YUZO
IPC: G03C1/795
Filed: 1994-10-04
Abstract: PURPOSE: To obtain a film having excellent transparency, mechanical characteristics and dimensional stability, especially having small relaxation in the volume when the film is exposed to high temp., by using specified polyethyleneterephthalate or polyethylene-2,6-naphthalate to form the film. CONSTITUTION: When the crystallization temp. (Tc') during cooling and the crystallization temp. (Tc) during heating are measured by using a differential scanning type calorimeter, the larger the difference between these (Tc' = Tc), the higher crystallinity is obtd. Therefore, to improve the dimensional stability of a polyester film in a high temp. environment, (Tc'-Tc) is controlled to >=30 deg.C for a polyester film essentially comprising polyethylene terephthalate. When a polyester comprising polyethylene-2,6-naphthalate is formed, the dimensional stability can be improved by controlling (Tc'-Tc) to >=0 deg.C.
Patent JP-H04119309-A (JP)
Title: Binoculars
Inventor: MIKI YUKIO
IPC: G02B23/00
Filed: 1990-09-10
Abstract: PURPOSE:To eliminate the influence of the impact force on an internal base plate and the part above this plate by interposing shock absorbing members in the mounting parts of the base plate and housing cover. CONSTITUTION:An AF module 19, a motor 22, a reduction gear part 23, an eye width adjusting mechanism, and a diopter adjusting mechanism are mounted on the metallic base plate 36. The base plate 36 is mounted to a lower cover by means of screws 306 at 3 points P1 to P3. Holes 300 are provided at the 3 points P1 to P3 and the shock absorbing members 301 are fitted into these holes. The shock absorbing members 301 are formed of soft rubber and are made into the cylindrical shape integrated with a fitting part 302 to fit into the hole 300 and two collar parts 303, 304. Even if the external impact force acts on the cover, this impact force does not act any longer on the respective parts on the base plate 36 and the generation of a mechanical deviation at the preadjusted points is averted.
Patent JP-2000074582-A (JP)
Title: Manufacture of heat pipe
Inventor: TOCHIGI MASAHARU
IPC: F28D15/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a slow leakage by collapsing a working liquid inlet of a container, and connecting metal flat parts superposed at the collapsed parts by a frictional agitating connecting method. SOLUTION: A container 1 is formed of an aluminum laminating plate 6 having upper and lower aluminum plates 2, 3, a hollow working liquid sealing part 4 and a hollow working liquid input part 5 connected to the part 4 and opened at its peripheral edge at its end between the plates 2 and 3. After the liquid is input in the part 4 via a working liquid inlet, the inlet of the container 1 is collapsed. The plates 2, 3 superposed at its collapsed part 8 are connected by a frictional agitating connecting method.
Patent JP-H04120252-A (JP)
Title: Shadow mask material and its production
Inventor: SATSUNOKI TOMIO
IPC: C22C38/52
Filed: 1990-09-11
Abstract: PURPOSE:To produce a shadow mask material having low coefficient of thermal expansion and excellent in etching characteristic and press formability by incorporating specific amounts of N and O into an Fe-Ni alloy in which specific percentages of Ni, Co, Cr, Mn, Si, and C are incorporated into Fe. CONSTITUTION:The contents of N and O are regulated to <=0.01% and <=0.003% by weight, respectively, in an Fe-Ni alloy having a composition consisting of 30-35% Ni, 2.0-7.0% Co, <=4.0% Cr, 1.0-4.0% Mn, <=1.0% Si, <=0.05% C, and the balance Fe with inevitable impurities. Moreover, 0.01-1.0%, in total, of one or more elements among Ti, Nb, V, Zr, Ta, and Hf are further incorporated, if necessary. Then, a thin sheet is directly cast from a molten metal having the above composition by a continuous casting method, cold-rolled at <=60% reduction of area, and subjected to final annealing at 750-1200 deg.C, by which a shadow mask material is produced. By this method, the shadow mask material suitable for use in a color cathode-ray tube can be obtained.
Patent JP-S60132792-A (JP)
Title: Thermal transfer recording medium and manufacture thereof
Inventor: ISHII FUMIO
IPC: B41M5/26
Filed: 1983-12-22
Abstract: PURPOSE:To obtain the titled recording medium free of halation and trailing without blocking during the preservation by making a photosetting film agent contained into a coloring material layer containing hot melting material and a surface layer coating liquid to harden the agent with the irradiation of ultraviolet rays or the like after the coating liquid is applied on a support. CONSTITUTION:A photosetting film agent to be hardened with the irradiation of ultraviolet rays or the like [a photopolymerizing composition made up of a combination of photocrosslinking compound such as paraformaldehyde condensate of p-diazophenylamine solid (semi-solid) at the normal temperature, photopolymerizing monomer such as vinylcarboxylate and a polymerization initiator such as benzophenone] is contained in a coloring material layer containing a hot melting material and/or a surface layer coating liquid at the rate of preferably 1- 20wt% (pre color material layer solid component). Then, after this coating liquid is applied on a support, ultraviolet rays are irradiated to harden the coloring material layer and/or the surface layer to obtain a desired recording medium.
Patent JP-H10163376-A (JP)
Title: Semiconductor device for high-frequency power
Inventor: ISHIKAWA OSAMU
IPC: H01L23/12
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a resin package and, at the same time, to improve both the reliability and yield of the package. SOLUTION: A semiconductor chip for high-frequency power is die-bonded on a metallic substrate 10 and the chip is molded in a parallelepiped resin package 12 together with the substrate 10 and outer leads 11. The substrate 10 is exposed on the backside of the package 12. The substrate 10 is not protruded from the front and rear faces of the package 12, but the front and rear end faces of the substrate 10 are exposed on the front and rear side faces of the package 12 in a state where the end faces of the substrate 10 are flushed with both side faces of the package 12. Parallelepiped notches 12a are respectively formed at the center of the front and rear end sections of the package 12 and the central parts of the front and rear end sections of the substrate 10 on the surface of the substrate 10 are exposed in the notches 12a as soldering sections 10a.
Patent JP-H05115316-A (JP)
Title: Completely automatic foldable umbrella
Inventor: SHIYUU RIYUUKOU
IPC: A45B19/10
Filed: 1991-09-20
Abstract: PURPOSE: To provide a fully automatic folding umbrella such that a push button can be operated lightly by one hand. CONSTITUTION: A hollow shank 1 comprises an upper pipe 9, a middle pipe 10, and a lower pipe 11, which are telescopically fitted together, and has an upper ring 13, an intermediate ring 30, and a lower ring 31, an expansion spring 6 is placed between the upper and lower pipes 9, 11, an umbrella-closing spring 7 is placed between the upper and middle pipes 9, 10, a grip 2 is installed on the outside of the lower end of the lower pipe 11 and has an operating element 43 for opening and closing the umbrella, and a pawl 3 is provided at the upper end of the upper pipe 9.  Also, the inner pipe 4 is provided with a positioning element 22, and double wires 5a, 5b connected together by a connector in such a way as to move relative to each other are such that the upper end of the upper wire 5a controls operation of the pawl 3 through a sliding block and the lower end 26 of the lower wire 5b performs the operation of closing the umbrella when operated by the operating element 43. An umbrella opening spring 8 is placed between the intermediate ring 30 and the lower ring 31. A safety element preventing the umbrella from being inadvertently opened is provided.
Patent JP-H0289057-A (JP)
Title: Contact exposing device
Inventor: NAKABAYASHI HIROMITSU
IPC: G03F7/20
Filed: 1988-09-26
Abstract: PURPOSE:To simply and surely execute the image formation having a high gradation property by a daylight operation by holding a photosensitive material placing table in a position in which it does not come into contact with the light shielding curtain surface at the time of replacing an original, and inserting a light shielding curtain between an original platen and the photosensitive material placing table. CONSTITUTION:When at least one sheet of original is brought to single exposure or multiple exposure against a photosensitive material by an exposing part, a photosensitive material placing table 201 is held in a position in which it does not come into contact with at least the light shielding curtain 240 surface at the time of replacing the original, so that the light shielding curtain 240 can be inserted between an original platen 140 and the photosensitive material placing table 201. Also, the light shielding curtain 240 is placed on plural rods 249 whose both ends are fixed axially to a link attachment 247 of a roller chain 246, the front end and the rear end of the light shielding curtain 240 are fixed to the respective corresponding rods 249A, 249B, and opening/closing driving of the light shielding curtain 240 is executed by running of the roller chain 246. In such a way, the image formation having a high gradation property can be executed simply and surely by a daylight operation.
Patent JP-S6482477-A (JP)
Title: Heated cooking utensil
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1987-09-25
Abstract: PURPOSE:To improve the safety by providing an air passage on the side of a breather cover covering from below a breather provided on the bottom face of a main body inclinatorily downward as it proceeds from the outside to the inside. CONSTITUTION:A breather cover 15 covering from below a breather 13 provided on the bottom face 12 of a main body 11 is provided, an air passage 17 is formed on the side 16 of the breather cover 15 inclinatorily downward as it proceeds from the outside to the inside. Even if a fine bar 19 is inserted through the air passage 17, the fine bar 19 is not inserted upward and does not reach a cooling fan 14 or an internal component 18. The breakage of the cooling fan or the internal component or the danger of an electric shock or the like can be thereby prevented.
Patent JP-2000076331-A (JP)
Title: Receiving managing device
Inventor: KOTANI KIYOSHI
IPC: G06Q50/30
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the receiving operation of a system which receives disused home appliances or the like by selectively inputting necessary data by using an ID card and a radio handy terminal. SOLUTION: A vehicle management personal computer 110 reads in the data of the ID card 8b, retrieves trader master data to control a gate controller 10, and also sends the retrieved data to a receiving management personal computer 100. The receiving management personal computer 100 selectively inputs necessary items at an operation request from the radio handy terminal 4 to automatically generate receiving actual result data and also automatically generate even data needed for receiving slip issue. The vehicle management personal computer 110 issues a receiving slip according to the data of the ID card read in a receiving billing device 9 and automatically generates entry/ exiting actual result data on vehicles.
Patent JP-S6396309-A (JP)
Title: Transmission pipe
Inventor: NAKAMURA MASANOBU
IPC: F16C3/02
Filed: 1986-10-13
Abstract: PURPOSE:To eliminate the concentration of stress applied on caulked portions by monolithically uniting a pipe member and solid bearing members by way of inserting one end portion of each solid bealing member in the large diameter end portions of each end of the pipe material. CONSTITUTION:The outer diameter D' of each end of a pipe member 2 composing a transmission pipe is formed larger than the outer diameter D of an intermediate portion 2A. Within each large diameter 2B, one end of each solid bearing member 3 is inserted over the depth, and the outer peripheral face of each large diameter end portion 2B is, then, caulked under pressure with a pressurizing means. Accordingly, the concentration of stress applied on the caulked portions of each large diameter portion 2B and each end of the bearing member 3 can be eliminated.
Patent JP-H03102709-A (JP)
Title: Polyamide-imide ester resin and insulated wire
Inventor: ITO YUJI
IPC: C09D5/25
Filed: 1989-09-18
Abstract: PURPOSE:To improve a lubrication property, a sliding property, anti-deterioration and refrigerant fluid resistant property by applying specific polyamide imide resin, aromatic polyisocyanate masked by a phenol kind and specific polyamide ester resin on a conductor followed by baking. CONSTITUTION:Polyamide imide ester resin having polyamide imide resin, wherein multivalent carboxylic acid, which contains at least 5 mole% of dibasic acid or its delivative, is made to react on polyisocyanate or its delivative at an equivalent weight ratio of 1 to 1 in phenol solvent under coexistence of polyamide resin, aromatic polyisocyanate being masked by a kind of phenol, and lybricant denatured polyester imide resin, as essential components, is applied, based for being made an insulated wire. An insulated wire being excellent in a lubrication property, a sliding property, an anti-deterioration property and in refrigerant oiliness resistance is thereby obtained while being good for a refrigerant fluid resistant motor.
Patent JP-S62102417-A (JP)
Title: Magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/66
Filed: 1985-10-29
Abstract: PURPOSE:To improve durability without deteriorating magnetic characteristics by incorporating pulverized particles of a metal or alloy into plural layer of thin ferromagnetic films formed on a nonmagnetic base. CONSTITUTION:The thin ferromagnetic film 2 and the thin ferromagnetic film 3 contg. the pulverized particles 4 of the metal or alloy are provided as magnetic layers on the nonmagnetic base and the surface characteristic of the film 3 which is the magnetic layer is controlled by the pulverized particles 4, by which the coefft. of friction is decreased and durability is improved. Peak-shaped projections are formed by internally adding the pulverized inorg. particles of calcium carbonate, silica, alumina, etc. to a high-polymer film in the stage of forming said film. Wrinkle-like projections are formed by coating a dilute soln. of a resin, for which, for example, a specific solvent mixture is used, on the substrate and drying the coating. The surface characteristic of the thin ferromagnetic films is thereby controlled and the durability is improved.
Patent JP-S6397496-A (JP)
Inventor: JIYOOJI MISEIKO
IPC: B64D17/62
Filed: 1986-10-11
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-H0872037-A (JP)
Title: Method for preparing extrusion molding material
Inventor: MORI AKIKO
IPC: B29C48/92
Filed: 1994-09-08
Abstract: PURPOSE: To obtain the desired extrusion molding material by a method wherein the composition of materials are selected so as to make the estimated molding pressure and molding speed equal to the values necessary for molding at the conditions optima from the view points of productivity and the maintenance controlling of a plant after the estimations of the molding pressures and molding speeds of extrusion molding materials having various compositions. CONSTITUTION: Molding pressure is estimated from the relationship among the obtained hard slipperiness (or self-bonding force and coefficient of internal friction), shearing strength and molding pressure. Next, the material carrying amount per one rotation of a screw is obtained from the estimated molding pressure and the relationship between the molding pressure and the material carrying amount per one rotation of the screw of an extruder. By multiplying the value of the material carrying amount by the rotational speed of the screw, the material loading per unit time is calculated. Further, by dividing the material loading per unit ime by the opening area of the mouth piece of the extruder, the molding speed is estimated. Thus, both the molding pressure and the molding speed of material are estimated.  Material is prepared so as to make the estimated molding pressure and molding speed equal to the desired values.
Patent JP-S62101402-A (JP)
Inventor: FUCHIGAWA YOSHITANE
IPC: B27M3/24
Filed: 1985-10-28
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-S60133605-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/04
Filed: 1983-12-22
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-H1070496-A (JP)
Title: Transmitter/receiver for performing transmission diversity
Inventor: ISHIKAWA KIMIHIKO
IPC: H04B7/06
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To enable suitable transmission diversity and to improve communication quality by detecting the presence/absence of delay wave or the level of main wave and selecting any transmission antenna based on the detected result. SOLUTION: A maximum ratio synthetic adaptive equalizer 8 equalizes the received signals of respective branches and synthesizes them by performing weighting proportional to the reception levels of respective branches. By using the output of this equalizer 8, a base band demodulation part 7 performs decoding processing and outputs decoded data 10. Besides, a comparator 9 selects the branch containing the maximum value of convergent tap coefficients at the equalizer 8 out of the respective branches and instructs the switching to the transmission antenna corresponding to that branch to a transmission antenna switching part 11.  Then, since the transmission diversity is performed for selecting the antenna of the branch containing the maximum tap coefficient among the convergent tap coefficients at the respective FIR filters of the equalizer 8, the antenna at the peak reception level of the main wave excluding adjacent waves can be selected in the case of transmission.
Patent JP-S60131726-A (JP)
Inventor: KUJIYOU FUMIYUKI
IPC: H01H73/18
Filed: 1983-12-20
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-H0813792-A (JP)
Title: Concrete form material and form material space holder and form connecting tool used for its assembling
Inventor: HAYAKAWA YOSHIYUKI
IPC: E04G17/065
Filed: 1994-10-06
Abstract: PURPOSE:To provide a concrete form material excellent in operating performance at comparatively low manufacturing cost, which has the respective merits of the conventional wooden, metallic and synthetic resinous forms, and also has both functions as a molding and a connecting surface in not only a surface but also side surfaces and a back surface and furthermore an upper and a lower surface. CONSTITUTION:The concrete molding form is provided with a lengthwise and flat front surface plate section, paired right and left side plate sections 4 which are protruded in the right angle direction to the back surface side from its both ends in the width direction, and with paired right and left rear plate sections 5 which are protruded inwardly in the right angle direction from the tip ends of the side plate sections, and is integrally formed out of fiber reinforced plastics. A plurality of installation holes are bored in the front surface plate section, the side plate sections 4 and the rear plate sections 5 in identical positions in the longer direction at specified intervals, and the distance from the center of each installation hole bored in the side plate sections to the surface of the front surface plate section is set roughly identical to the distance from the center of each installation hole bored in the rear plate sections to the surface of the side plate sections.
Patent JP-H10110447-A (JP)
Title: Controller for earth-removing plate
Inventor: BROTH STEVEN L
IPC: F15B11/024
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To increase the speed of extension of master and slave cylinders equally by efficiently controlling the quantity of a fluid fed to two fluid cylinders by combining the places of the working of a directional control valve, a fluid reproducing valve and a selector valve. SOLUTION: When a selector valve 26 is positioned at the right place of working and a fluid reproducing valve 25 at the left place of working and a directional control valve 24 at the right place of working, a hydraulic fluid from a pump 27 is flowed through a head-side fluid chamber 21 for a fluid cylinder 18. The fluid cylinder 18 is worked as a master cylinder, and the fluid discharged from a rod-side fluid chamber 20 is flowed through a head-side fluid chamber 21 for a fluid cylinder 19 worked as a slave cylinder through the selector valve 26. Accordingly, the reproduction of the fluid at 1 first stage is conducted, and the speed of extension of the cylinders 18, 19 is increased.  The speed of extension of the fluid cylinders 18, 19 is further accelerated by combining the fluid discharged from the rod-side fluid chamber 20 for the fluid cylinder 19 with the fluid flowed into the head-side fluid chamber 21 for the fluid cylinder 18 through the reproducing valve 25 from the pump 27.