baber/WOPTO huggingface dataset:
Patent JP-H08291930-A (JP)
Title: Heat exchanger type ventilating device
Inventor: KAI TORU
IPC: F24F7/08
Filed: 1995-04-24
Abstract: PURPOSE: To prevent an increase in a pressure loss and provide a sufficient air volume during suction time and discharge time as well by installing an air supply axial blower and an exhaust air axial fan on an air supply passage and an exhaust air passage wherein at least one rotary shaft is arranged to be removably positioned in parallel to a side wall. CONSTITUTION: An air supply passage 108 and an exhaust air passage 109 which are communicated with the indoor side and the outdoor side, are intersectingly formed between opposed side wall 103 and 106 inside a main body 107 having an outdoor side air inlet 104 and an outdoor side air outlet, which are communicated with the outdoor on the other side wall 106 where there is provided a removable heat exchanger element 112 which heat-exchanges between an air supply current and an exhaust air current flowing on the passages.  As for this heat exchanger element 112, an air supply axial blower 1 and an exhaust air axial blower 2, which are removable by the application of an installation space of the heat exchanger element 112, are installed to the air supply passage 108 on the downstream side and the exhaust air passage 109 wherein a rotary shaft of at least one fan is positioned in parallel to the side wall 103 or the side wall 106.
Patent JP-S61257270-A (JP)
Title: Treatment of zinc film surface
Inventor: NISHIMURA TADAHITO
IPC: B05D7/14
Filed: 1985-05-09
Abstract: PURPOSE:To obtain the superior sticking property and anti-corrosiveness against a zinc surface by coating the zinc-plated film surface with the paint composition containing a thermoplastic resin and an anti-corrosive pigment. CONSTITUTION:In the treatment of the zinc film surface, an ordinary temperature drying-type paint containing a thermoplastic polyamide and an anti-corrosive pigmentm, further compounding a hard resin as desired is coated on the zinc-plated film surface. In such a manner, the water-proof property and adhesive property of the film are remarkably improved by combining the polyamide resin with the anti-corrosive pigment, and more improvement is made by compounding the hard resin. Accordingly, the superior sticking property and anti-corrosiveness against the zinc surface can be obtained.
Patent JP-S60240935-A (JP)
Title: Planar heater
Inventor: SHIGENO YOSHIHIKO
IPC: F24D13/02
Filed: 1984-05-15
Abstract: PURPOSE:To reduce consumption of electric energy as low as possible, by melting a heat accumulation material, which is arranged flat and having the melting point at around a heating temperature, by a heating device. CONSTITUTION:A heater 1 is laminated with a cushion layer 3 made of a heat insulation material, a flat heat accumulation layer 40 and a carpet layer 5 made of phelt in this order extending from the bottom to the top. As for a space between the heat accumulation layer 40 and the heat insulation cushion layer 3, a heating wire 6 as a heating device for heating the heat accumulation layer 40 is laid zigzag under the surface of the heater 1 extending over the whole surface of the heater 1. The heat accumulation layer 40 consists of a heat accumulation material 4 and a cover body 8 sealing the heat accumulation material 4. The heat accumulation material 4 is substance capable of utilizing latent heat and, moreover, consists of the substance having the melting point in the vicinity of a heating temperature. With this construction, simultaneously with heating of the heat accumulation material warming can be performed, and at the time of weakening of electric power after heating, warming can be performed through latent heat of the heat accumulated material.
Patent JP-S5849643-A (JP)
Inventor: JIYAN EMIIRU BUDO
IPC: C03C3/07
Filed: 1982-06-08
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-S5432784-A (JP)
Title: Manufacturing method of tape electric wire
Inventor: KAKIZAKI KIMIO
IPC: H01B13/00
Filed: 1977-08-17
Abstract: PURPOSE: To form the tape electric wire with a high accuracy of diemnsion by permitting the electric conductor to temporarily make contact with the surface of plastic film in an accurate distance and diemnsion and thereafter by pressure-coupling it to fusible plastic film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5324119-A (JP)
Title: High ppressure sealing plug
Inventor: NOMICHI SUEYOSHI
IPC: F16J13/02
Filed: 1976-08-17
Abstract: PURPOSE: To obtain high pressure sealing plug to seal the opening of high pressure pipe or high pressure container which can be repeatedly used with full airtightness at high pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07306645-A (JP)
Title: Instrument indicator lighting system
Inventor: MATSUSHITA NOBUHIKO
IPC: G09F9/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide an instrument indicator lighting system enabling the whole prism to emit light uniformly even if bulbs and the light receiving parts of a prism are restricted in the positions and enabling multiple coloring and fine color tone adjustment without needing to mount color filters to the end part of the prism and around the bulbs to color illuminating light. CONSTITUTION:An instrument indicator lighting system A is provided with a lens 30 spaced by the specified distance from a light source 14, and a prism 40 disposed being overlapped with the lens face on the opposite side to the light source 14 and provided with light receiving parts 42 formed to receive light from the light source 14 through the lens 30. In this case, the end face 32 of the lens 30 is protruded outside from the end face where the light receiving parts 42 of the prism 40 are formed, and colored parts 31 are formed at the lens parts overlapped with the light receiving parts 42. The light from the light source 14 is led into the light receiving parts 42 of the prism 40 through these colored parts 31 to light the prism 40.
Patent JP-2000294579-A (JP)
Title: Resin sealing method of semiconductor chip and release film used therefor
Inventor: TACHIBANA TOSHIMITSU
IPC: B29L31/34
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent resin richness in a terminal and a top surface of a post electrode by using a polytetrafluoroethylene film whose thermal contraction coefficient in both lengthwise and breadthwise directions during resin sealing, the difference of the thermal contraction coefficient and ratio of elastic modulus in lengthwise and breadthwise directions have a specific value, respectively. SOLUTION: A polytetrafluoroethylene film whose thermal contraction coefficient in lengthwise and breadthwise directions for about 10 minutes at about 175 deg.C is about 5% or less and, difference of the thermal contraction coefficient is about 3% or less and ratio of elastic modulus in lengthwise and breadthwise directions is about 0.5 to 2.0 is used for resin sealing 4 of a semiconductor chip 2. Since lengthwise stress and breadthwise stress of a polytetrafluoroethylene film can be made almost equal and small enough by this method, it does not wrinkle. Therefore, adhesion condition of an interface between a polytetrafluoroethylene film and a terminal 22 by bite of the terminal 22 into the polytetrafluoroethylene film can be held stable.
Patent JP-H03294833-A (JP)
Title: Finder optical system
Inventor: MUKAI HIROSHI
IPC: G03B13/12
Filed: 1990-04-13
Abstract: PURPOSE:To obtain the finder optical system which is compact and low in cost by moving a photographic lens and the lens of the finder optical system simultaneously. CONSTITUTION:The lens barrel of the photographic lens consists of a fixed barrel 30 and a cam barrel 20, which is provided with not only a cam groove 21 for 1st lens group movement and a cam groove 23 for 2nd lens group movement, but also a cam projection 22 for finder lens movement. This optical system is equipped with a means which enlarges an image corresponding to a range, predetermined according to respective zooming positions of the photographic lens among images formed on a photographic medium through the photographic lens capable of zooming, fully to a visual field frame at the respective zooming positions of the photographic lens. This means is driven by a driving system simultaneously with the power varying drive of the photographic lens. In this case, the photographic lens and the lens of the finder optical system I are moved simultaneously. Consequently, the optical system can be made compact and low in cost.
Patent JP-S61256407-A (JP)
Title: Numerical controller
Inventor: TEJIMA TAKEO
IPC: G05B19/4093
Filed: 1985-05-09
Abstract: PURPOSE:To shorten the processing time of a numerical controller by producing a working program at an output part from the information on the arithmetic result without including the branch, arithmetic and repetition instructions, etc. and eliminating the processing time that has no direct relation with the working. CONSTITUTION:A working program including the machine coordinate value, the cutting feed speed and other working information or the arithmetic, branch instructions, etc. and stored in an input medium 1 for working information of a numerical controller is read by an input part 2 and applied to an arithmetic part 3. The part 3 analyzes and calculates the information and supplies the information on the arithmetic result to an output part 8. Then the information supplied to the part 8 is used for production of a working program including only the basic instructions for direct cutting, circular arc interpolation, etc. This program is supplied to the medium 1. In a working mode, a machine tool 7 is driven by said working program produced directly via a control part 5 and a drive part 6. Thus the working time is shortened with a numerical controller.
Patent JP-S62253343-A (JP)
Title: Yellow tomato sherbet
Inventor: MURAI KUNIHIKO
IPC: A23G9/32
Filed: 1986-04-28
Abstract: PURPOSE:To soften characteristic color, smell and acidulous taste of tomato and obtain easily eatable yellow tomato sherbet, by adding a yellow fruit such as pineapple to yellow tomato used as a main component, crushing the mixture with a mixer and converting to a sherbet by cooling. CONSTITUTION:A yellow tomato is used as a main component, added with a yellow fruit such as pineapple banana, orange, etc., crushed with a mixer and preferably added with lemon juice. The obtained processed tomato juice is cooled and converted to sherbet to obtain the objective tomato sherbet.
Patent JP-S58214267-A (JP)
Title: Cathode-ray tube for light source
Inventor: HAYASHI SEIHACHIROU
IPC: H01J63/00
Filed: 1982-06-07
Abstract: PURPOSE:To prevent any blister from developing in the aluminum film of a glass circumference wall during baking process by tapering out a given length of the circumference wall of an encircling vacuum case, which is continuous with a face section, toward an electron gun which is located in the other end of a cathode-ray tube. CONSTITUTION:In a glass tube body 1, a given length (a length of about 20mm. when the diameter of the glass tube body 1 is adjusted to about 25mm.) of a circumference wall 12 which is continuous with a face section 2, is tapered out toward an electron gun 6 which is located in the other end (at an angle of 1-2 degrees). The circumference wall 12 generally called a skirt section is also coated with a part of a phosphor 3, so that the decomposition gas of a lacquer film 8 can be scattered during baking process. Owing to such constitution, any blister of the aluminum film of a side wall which might be caused by the decomposition gas of the lacquer film 8 during the baking process, is prevented. Besides, in the process following, there is no possibility that decrease in the luminance of a fluorescent screen is caused by the separation of the aluminum film, and that a spark is developed by the adhesion of the separated aluminum film to the electron gun 6.
Patent JP-S58493-A (JP)
Title: Device for improving propulsion efficiency of ship
Inventor: IKEDA TSUTOMU
IPC: B63H5/16
Filed: 1981-06-25
Abstract: PURPOSE:To enhance the propulsion efficiency of a propeller by a structure wherein fin stiffners are provided only in the locations, in which the fin stiffners do not intersect the water plane passing through a propeller shaft in order to reduce the resistance due to fin stiffner. CONSTITUTION:Rotating currents, the rotating direction of which is opposite to that of the currents caused by the blades of the propeller, are generated in order to enhance the propulsion efficiency of the propeller by providing fins 12a-12e in such a manner that the trailing edge of the fin located at the side, at which  the blade of the propeller moves downward, is higher than the leading edge and  the trailing edge of the fin located at the side, at which the blade of the propeller moves upward, is lower than the leading edge. The fin stiffners 15 are provided between the fins and a stern frame 11 and not provided between the fins  or at the locations which the water plane passing through the propeller shaft 9 intersect. Owing to the structure as described above, the total resistance applied  to the device is reduced, resulting in enhancing the propulsion efficiency of the propeller.
Patent JP-2000288859-A (JP)
Title: Pallet magazine apparatus
Inventor: OTSUKA KAZUO
IPC: B23Q7/10
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To always keep a cradle in the horizontal state to prevent a workpiece placed on the cradle from being dropped by providing an outer planetary gear with the same number of teeth as that of a sun gear and the cradle disposed on the outer planetary gear. SOLUTION: From the state where an outer planetary gear 21a is positioned on the uppermost part of a planetary gear mechanism A, a motor is rotated to rotate a driving wheel, and a rotary wheel where an inner planetary gear 20 is supported rotated by a chain. Thus, a gear support plate is revolved in the direction of an arrow D with the inner planetary gear 20 and the outer planetary gear 21 with the same number of teeth as that of a sun gear 16. When the inner planetary gear 20 is rotated by one pitch in the direction of an arrow D around the sun gear 16, the inner planetary gear 20 is rotated for the rotation E around the sun gear 16. The outer planetary gear 21 is rotated in the reverse direction for the same rotation F through the inner planetary gear 20. Thus, the attitude of a cradle 13 disposed on the outer planetary gear 21 is always kept in the horizontal fixed state.
Patent JP-S59225405-A (JP)
Title: Method for forming robot command program
Inventor: KISHI HAJIME
IPC: B25J9/16
Filed: 1983-06-03
Abstract: PURPOSE:To simplify the input to moving position by setting onther coordinate system by means of the teaching operation and forming a command program by a position and a path data formed by transformation by means of a formula of transformation between both the coordinate systems. CONSTITUTION:A robot 101 mounts a work not processed placed at a point Pi on a work placing base 102 onto a prescribed position P'i on a machine tool 103 and piles the work on the work placing base 102 after the end of processing. Further, the 1st and 2nd work station coordinate system Xw- Zw, Xm-Zm are set independently corresponding to the work placing base 102 and the machine tool 103 at first. As to the specific work in the coordinate system, the robot 101 is moved at the teaching mode and taught, a transformation matrix converting the coordinate into the robot coordinate system is obtained automatically and stored in a memory. Then the robot operating position work coordinate value is inputted by said 1st and 2nd coordinate systems, a definition sentence is formed and then the order of movement of the robot 101 is inputted and the program is formed.
Patent JP-H04329325-A (JP)
Title: Torque detection apparatus
Inventor: AOKI HIROYUKI
IPC: G01L3/10
Filed: 1991-04-30
Abstract: PURPOSE:To enable stable detection of torque from a low torque region to a high torque region. CONSTITUTION:A torque detection apparatus 1 is composed of a measured axis 2, excitation means 5a, 5b which forms a magnetic circuit in which a measured axis 2 is as a part of the magnetic circuit, and detection means 5a, 5b for detecting magnetic strain components of the measured axis 2. In the measured axis 2, a base body 2a is made of a material having a high yielding point, and a high magnetostrictive material 2b is melted into the metallic organization on its surface. At least in the part of high magnetostrictive material 2b of the measured axis 2, recess shaped part 3a, 3b and/or projection shaped parts 4a, 4b are formed with a fixed angle to the axial direction of the measured axis 2.
Patent JP-H01271930-A (JP)
Title: Optical pickup device
Inventor: TAKAHASHI YOSHITAKA
IPC: G11B7/135
Filed: 1988-04-21
Abstract: PURPOSE:To obtain an inexpensive optical pickup which can record/reproduce/ erase simultaneously while a medium makes one rotation and shorten access time by providing a beam splitting element between a single semiconductor laser beam source and a single objective lens. CONSTITUTION:One beam (a) which is emitted from a semiconductor laser 21 and passes through a coupling lens 22 and a beam shaping prism 23 and whose intensity is (z) is splitted into two beams (b) of a P polarized light and an S polarized light after it passes a Wollaston prism 28. Next, the polarized lights (c) which pass through a beam splitter irradiate a magneto-optical disk 26 and their reflected lights have an S polarized light component and a P polarized light component respectively (d). Further, when they are reflected by a splitter 24, they become like (e), when they pass through a lambda/2 plate 33, they become like (f) and when they pass through a Wollaston prism 34, the two beams are splitted into four beams (g) having only the P polarized light components and the S polarized light components respectively. Consequently, when in a recording mode, a magnetic head 27 can be modulated in accordance with a recording signal and the recording/erasing and confirmation reproducing can be performed during one rotation.
Patent JP-H11293488-A (JP)
Title: Partial plating method
Inventor: OTAKA HIROSHI
IPC: C25D5/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a partial plating method which does not particularly require masking of a material to be plated and obviates the intersection of a plating liquid coming into contact with the material to be plated and the liquid to be freshly supplied to the material to be plated. SOLUTION: The plating liquid 1 is passed to a flow regulator 2 having a function of an electrode, by which a straight hose-like liquid stream 1a of the plating liquid 1 is created. This liquid stream of the plating liquid is pressed nearly parallel to the portion requiring plating of the material 4 to be plated. The flow regulator having the function of the electrode is preferably placed on the inner side of a plating liquid ejection port 5 disposed at a shell 3 which is a nonconductor. In addition, the flow regulator having the function of the electrode is preferably a cylindrical body provided with the electrode on the wall part and the plating liquid is passed into the hollow part thereof, by which the straight hose-like liquid stream of the plating liquid is created.
Patent JP-S60243707-A (JP)
Title: Guiding device of carrier
Inventor: NOMURA TAKEHIKO
IPC: G05D1/02
Filed: 1984-05-17
Abstract: PURPOSE:To omit a light emmitting device for a carrier and to guide the carrier efficiently by using optical fibers where lower surfaces are cut off for the track of the carrier. CONSTITUTION:A light emitting device 2 is connected to one end of the track 1 and the other end is sealed so that light is not leaked. A photoelectric converter 4 is fitted to the lower surface of the carrier, e.g. an unmanned carrier car 3 for carrying a robot. Said track 1 consists of the optical fibers 5, which are fixed by a fiber press 5a. The lower surfaces of the optical fibers 5 are cut off in the horizontal direction over the whole length to fit a reflecting plate 5b to the lower surfaces. Light transmitted through the optical fibers 5 is dischargd from the cut part and detected by said photoelectric converter 4 to detect the advancing direction of the unmanned carrier car 3 for carrying a robot and guide and travel the carrier car 3.
Patent JP-S61257353-A (JP)
Title: Wiring structure for parking brake cable
Inventor: KURODA TAKEHIRO
IPC: B60T11/04
Filed: 1985-05-10
Abstract: PURPOSE:To protect a parking brake cable against heat from an exhaust brake cable, by passing the parking brake cable through a groove formed at the passenger's compartment side of lower section of a dash floor panel. CONSTITUTION:A cable receiving groove 6 extending to the rear end of a dash floor panel 1 is formed at the passenger's compartment side of lower section of the dash floor panel 1 which supports a stick type brake lever device 3 through a bracket 12. The rear end section of the dash floor panel 1 is superposed with the front end section of a floor panel 2 on the upper surface of the dash floor panel 1, and is jointed to the floor panel 2 by means of spot- welding, etc. Further, the terminal end of the cable receiving groove 6 is opened to the outside of the passenger's compartment in the lap section of the floor panel 2. Since the parking cable 4 is disposed in the cable receiving groove 6, and is led therethrough, it may be subjected to no heat from exhaust gas.
Patent JP-H01271908-A (JP)
Title: Magnetic storage body and magnetic storage device and its manufacture
Inventor: NAKAGAWA TETSUO
IPC: G11B5/72
Filed: 1988-04-22
Abstract: PURPOSE:To obtain a high-durable medium excellent in corrosion resistance and wear resistance by covering a metal magnetic medium with a specified oxide film, carbonaceous film and polyether polymer film. CONSTITUTION:The metal magnetic medium is formed on a substrate by a conventional method, on which an oxide of the metal element which constitutes the magnetic medium, for example, Co3O4, Fe2O3, etc., is formed by exposing to a gas plasma which contains oxygen gas. Then the carbonaceous film such as graphite is formed by sputtering, etc., and further, fluoropolyether polymer is formed thereon by spraying, etc. The carbonaceous film and polyether film ensure the friction resistance and the oxide film protects the metal medium from corrosive factors. Even if a head penetrates to the carbonaceous film, the head will not be damaged owing to the low coefficient of friction and incohesiveness of the oxide film.
Patent JP-S63263704-A (JP)
Title: Conductive magnetic fluid composition and manufacture thereof
Inventor: YABE SHUNICHI
IPC: C10N70/00
Filed: 1987-04-22
Abstract: PURPOSE:To prevent the coming off of an surfactant from the surface of grains by a method wherein an organic compound containing nitrogen, a polar group in which intermolecular polarization can be generated with said organic compound, and the dispersible compound having a lipophilic group are joined together, and they are fixed to the surface of ferromagnetic fine particles through the intermediary of a coupling agent. CONSTITUTION:A composition is formed from the low volatile organic solvent which acts as a carrier, the ferromagnetic fine grains dispersed into an organic solvent, the coupling agent which is chemically coupled to the surface of the ferromagnetic fine grains, the organic compound containing nitrogen which can be reacted with the organic functional group having a coupling agent, the acid which has the lipophilic group having affinity with the organic solvent and causes an acid base reaction with the organic compound containing nitrogen. Accordingly, the coupling agent is chemically coupled firmly to the surface of the ferromagnetic fine grains by the reaction of dehydration and condensation, and the nitrogen-containing organic compound is coupled to the organic functional group of the coupling agent by chemical reaction. On the other hand, the acid having lipophilic group of the coupling agent of low volatile organic solvent causes acid-base reaction with nitrogen organic compound. As a result, the surfactant does not come off from the surface of the ferromagnetic fine grains even when the electric charge of a charged body is removed.