baber/WOPTO huggingface dataset:
Patent JP-H0450907-A (JP)
Title: Adjusting mechanism for camera lens
Inventor: SAITO NOBUTAKA
IPC: G03B5/00
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the generation of noises and oscillations by varying the impressed voltages to a pair of electromagnetic coils and polarities by a control means to change the position of the movable part of a lens mechanism connected to a movable magnet, thereby adjusting a camera lens. CONSTITUTION:This mechanism has the lens mechanism 14, the movable part 18 of which is movable in the axial line direction of a lens barrel 20 and the movable magnet 32 which is formed of a permanent magnet and is fitted onto the lens barrel 20 movably in the axial line direction of a lens barrel 20 and is connected with the movable part 18 integrally. The movable magnet 32 repulse with the magnetic forces of the electromagnetic coils 22a, 22b when the voltage is impressed to the electromagnetic coils 22a, 22b, and move by overcoming the energizing force of coil springs 24a, 24b. The movable part 18 corresponding to a focusing mechanism moves in the axial line direction of the lens barrel 20. The generation of the noises and oscillation is entirely obviated in this way.
Patent JP-2000350123-A (JP)
Title: Picture selection device, camera, picture selection method and recording medium
Inventor: ONO SHUJI
IPC: G06T7/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a picture selection device that automatically selects a desired picture among a plurality of photographed pictures and to provide a camera. SOLUTION: This picture selection device is provided with an input section 20 that photographs an object, an A/D converter 30 that converts an analog signal received from the input section 20 into a digital signal, a memory 40 that stores a plurality of pictures outputted from the input section 20, a control unit 50 that selects a desired picture among a plurality of the pictures stored in the memory 40, a recording section 90 that records the desired picture outputted from the control unit 50 and an output section 92 that outputs the desired picture recorded in the recording section 90.
Patent JP-S6137828-A (JP)
Title: Production of electroconductive plastic foam
Inventor: SHIRAI HIDETOMO
IPC: H01B1/24
Filed: 1984-07-31
Abstract: PURPOSE:To expand a polyolefin resin sufficiently, by adding a higher fatty acid ester of a polyalcohol in the production of an electroconductive plastic foam by adding carbon black to the polyolefin resin and extrusion-foaming the mixture. CONSTITUTION:90-70wt% polyolefin resin selected from among polyethylene, polypropylene, polybutene-1, ethylene/vinyl acetate copolymer and a mixture thereof is mixed with 10-30wt% carbon black. 100pts.wt. obtained mixture is further mixed with 0.05-5pts.wt. higher fatty acid ester of a polyalcohol (e.g., palmitic acid monoglyceride or sorbitan monostearate) and, optionally, a blowing agent (e.g., butane or flon), a nucleating agent, etc., and the resulting mixture is extrusion-foamed to obtain the purpose electroconductive plastic foam.
Patent JP-H08326989-A (JP)
Title: Repairing method for existing pipe
Inventor: OTAKI SHIGETOSHI
IPC: F16L55/16
Filed: 1995-05-31
Abstract: PURPOSE: To carry a pipe inner surface covering material in a repairing position smoothly without hurting even though there is a difference in level in the repairing position of an existing pipe, and to cover the inner surface of the repairing position securely by the pipe inner surface covering material by a specific processing after carrying in. CONSTITUTION: A bag body 2 holding a soft pipe inner surface covering material 3 having a hardening property is folded in a small size, and loaded on a sheet body 1, and the sheet body 1 is pulled and slided on the inner surface of an existing pipe, so as to carry in the pipe inner surface covering material 3 to a repairing position α. After only the sheet body 1 is removed from the repairing position α by leaving the bag body 2, the air is delivered to the bag body 2 to expand the bag body 2, so as to place the pipe inner surface covering material 3 along the inner surface of the repairing position α of the existing pipe 100. After the pipe inner surface covering material 3 is hardening processed, the bag body 2 is contracted and removed.
Patent JP-H028215-A (JP)
Title: Wholly aromatic polyester
Inventor: KIMURA KUNIO
IPC: C08G63/60
Filed: 1988-06-27
Abstract: PURPOSE:To provide a wholly aromatic polyester composed of a recurring constituent unit expressed by a specific general formula, having specific melting point and reduced specific viscosity, exhibiting liquid crystal nature by melting, thereby moldable by melt-molding and giving a molded article having excellent mechanical and chemical properties. CONSTITUTION:The objective wholly aromatic polyester containing the groups of formula IV-VI as recurring constituent units, having a melting point of 250-330 deg.C and a reduced specific viscosity of >=0.4dl/g and exhibiting liquid crystal nature by melting can be produced by polymerizing (A) x mol% of a p-hydroxybenzoic acid derivative of formula I (R1 is H, 1-7C lower alkanoyl or benzoyl; R2 is H or 6-12C aryl), (B) y mol% of a hydroquinone (derivative) of formula II (R3 and R4 are1-7C lower alkanoyl or benzoyl) and (C) z mol% of an isophthalic acid (derivative) of formula III (R5 and R6 are same as R3 and R4) where y=z and x:y and x:z are 20:80-50:50, preferably 20:80-35:65.
Patent JP-H11351556-A (JP)
Title: Combustion monitoring apparatus for combustion furnace
Inventor: ARASAWA TOMOHIRO
IPC: F23M11/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To enhance and stabilize a sensing performance of a photosensor by reducing an influence of an excess light quantity or heat quantity from a combustion furnace, and preventing a surface contamination of a heat resistant glass. SOLUTION: The combustion monitoring apparatus 1 for an incinerator 84 having a heat resistant glass 35 for transmitting an incident light L from the incinerator 84 and a photosensor 5 for sending the light L, thereby passing a purged air (a) to the furnace inside of the glass 35, comprises a slit plate 38 having smaller passage holes 39 than a light receiving surface of the photosensor 5 at the furnace inside of the photosensor 5 to limit the light quantity or heat quantity of the light L. In this case, the photosensor 5 is disposed so that an optical axis of the light L becomes horizontal or downward from a horizon, and is provided to be openable or closable for the glass 35.
Patent JP-S6138535-A (JP)
Title: Differential pressure transmitter
Inventor: MAEDA SHOSAKU
IPC: G01L13/06
Filed: 1984-07-31
Abstract: PURPOSE:To simplify the constitution and to improve the measurement precision by charging transparent liquid in two cup members which are sealed with diaphragms, detecting the operation of the diaphragm through an optical fiber, and obtaining the displacement signal of the diaphragm. CONSTITUTION:A detection part 2 has the cut members 6 and 7 where the transparent fluid is charged in internal chambers 6a and 7a sealed with the diaphragms 6 and 7 for lateral pressure and those internal chambers 6a and 7a are linked with each other through a capillary tube 8. Then, the operation of the diaphragms 4 and 5 is detected as variation in the quantity of reflected light through the optical fiber 10 arranged inside the cup members 6 and 7. The detected quantities of light are converted by photodetectors 17 and 18 into electric signals, whose difference is calculated by a differential amplifier 19 and led out as a differential pressure signal. Therefore, the displacement of the diaphragms 4 and 5 applied with high pressure and low pressure is led out directly without using any diaphragm for differential pressure measurement, so the high-precision differential pressure measurement is easily performed.
Patent JP-H09318239-A (JP)
Title: Refrigerated warehouse
Inventor: KANDA TETSUO
IPC: F25D17/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a storage article in a refrigerated warehouse form being dried and reduced in quantities due to its moisture sublimation and hold the high quality of the storage article. SOLUTION: This invention relates to a refrigerated warehouse where a refrigerating plant 5 is laid out and is designed to hold the interior at a specified temperature by ventilating circulatingly a cooling air therein. The ceiling section 3 and second interior walls 6 and 7, which are faced with an outer peripheral interior wall 4 and provided with a specified spacing, are laid out while space areas 8 and 9 are set up, thereby forming the second interior walls 6 and 7 with a synthetic resin-based hydrophobic material and communicating the space areas 8 and 9 and distributing the cooling air circulatingly inside the space areas 8 and 9. The synthetic resin is polyethylene.  Preferably, the ceiling sections of the second interior walls 6 and 7 are formed with a board-like material whose thickness exceeds 1mm while the interior wall surfaces are formed with a sheet-like material which is 0.2mm thick and over.
Patent JP-2000348676-A (JP)
Title: Low pressure mercury vapor discharge lamp
Inventor: UEDA TAKASHI
IPC: H01J61/36
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To enhance start-up performance of a beam by preventing an auxiliary amalgam from being deteriorated, even if the number of lighting is increased. SOLUTION: This discharge lamp is equipped with a glass bulb 6 of inner diameter 12 mm having an inner surface painted with a phosphor 6a, a stem 7 sealed at both end parts of the glass bulb 6, two internal lead-in wires 8a, 8b, an electrode 9 provided between both one end parts of the internal lead wires 8a, 8b, and an auxiliary amalgam 12a. The other end part of each internal lead-in wire 8a, 8b is electrically connected to an electronic lighting circuit. The auxiliary amalgam 12a is provided outside a discharge pass formed between the electrodes 9, and is electrically insulated from the electronic lighting circuit.
Patent JP-S644693-A (JP)
Title: Production of mesophase pitch
Inventor: OGAWA TAICHI
IPC: C10C3/02
Filed: 1987-06-26
Abstract: PURPOSE:To simply and effectively prepare mesophase pitch having an optically anisotropic fibrous structure, by using particular hydrogenated coal tar pitch as a starting material, conducting adjustment of components to prepare pitch effective for formation of mesophase, and heat treating the pitch under particular conditions. CONSTITUTION:Mesophase pitch having an optically anisotropic phase content of at least 90% and a quinoline insoluble content of 30wt.% or less is prepared by the following method. Pitch having a benzene insoluble content of a least 40wt.% and a quinoline insoluble content of 1wt.% or less is prepared from hydrogenated coal tar pitch having a degree of hydrogenation of at least 0.3. Then, an inert gas is blown into the treated pitch and heat treated at 510 deg.C or below under atmospheric pressure or reduced pressure for a short period of time.
Patent JP-S6137748-A (JP)
Title: Manufacture of pure hydrate of furol and hexafuroloacetone from hemiacetal
Inventor: BERUNAARU SHIYUMINARU
IPC: C07C41/48
Filed: 1985-07-18
Abstract: A process for preparing pure fluoral hydrate or hexafluoroacetone hydrate which comprises reacting a hemiacetal with the formula <IMAGE>   wherein R is hydrogen or CF3, with water in a distillation column, removing respectively the methanol or ethanol produced at the head of the column, and recovering at the bottom of the column the pure hydrate so produced.
Patent JP-H0910259-A (JP)
Title: Package structure for absorptive article
Inventor: KIGATA TETSUYUKI
IPC: A61F13/15
Filed: 1995-06-26
Abstract: PURPOSE: To provide the package structure of an absorptive article capable of facilitating the opening of the package structure, improving a sealing property at the time of abandonment and improving productivity further. CONSTITUTION: This package structure is composed of the absorptive article 10 and a rectangular packaging material 20 for individually packaging it, the package structure is formed by fixing a fixing tape 30 fixed to the packaging material 20 and the length of the fixing tape 30 is made extendable.
Patent JP-S5284875-A (JP)
Title: Starting device for discharge lamp
Inventor: MAEDA TAKAYOSHI
IPC: H05B41/16
Filed: 1975-12-30
Abstract: PURPOSE:To reduce current capacity of each of a reactance element, switching elements and a power source and thus to compact a lighting device by reducing an input current to a discharge lamp during the period immediately after the start of lighting till stable lighting of the discharge lamp, by the use of a current limiting element.
Patent JP-S6315152-A (JP)
Title: Discrimination of anion
Inventor: IIJIMA SEIICHIRO
IPC: G01N27/30
Filed: 1986-07-07
Abstract: PURPOSE:To easily discriminate the anion contained in an aqueous solution, by applying potential scanning to a polydivinyl ferrocene membrane in the aqueous solution to measure the peak potential of a current-potential curve. CONSTITUTION:A conductor (acting electrode) 3 covered with a polydivinyl ferrocene membrane, a reference electrode 4 and an opposed electrode 5 are inserted in an aqueous electrolyte solution 2. Next, a potentiostat 6 and a function generator 7 are combined to perform potential scanning at a predetermined scanning speed. The obtained current-potential curve is recorded on an X-Y recording needle, and anode peak potential and cathode peak potential are read. Since said potentials show different values by the anion contained in the aqueous solution, the kind of the anion contained in an unknown specimen can be discriminated from said anode and cathode peak potentials.
Patent JP-S6452951-A (JP)
Title: Sheet for roof composed of elastomer epdm having flame resistance and rain spread preventive composition
Inventor: UIRIAMU EI WASHICHISU
IPC: E04B1/94
Filed: 1988-06-29
Abstract: PURPOSE: To obtain a membrane for a roof having excellent tensile strength and durability by forming a composite body of an upper layer comprising a fire retardant EPDM material and a lower layer composed of a non-fire retardant EPDM material. CONSTITUTION: A composite body 10 for a roof is formed of an upper layer 12 made up of a fire retardant EPDM material and a lower layer 14 comprising a non-fire retardant EPDM material. The EPDM is composed of a terpolymer of ethylene, propylene and a diene monomer, and the EPDM material used for the upper layer 12 contains a fire retardant additive. A roof surface is covered with the composite body 10 by exposing the surface of the upper layer 12 to atmospheric air. Accordingly, the composite body 10 having tensile strength and durability larger than a conventional membrane made up of a single layer can be obtained.
Patent JP-S5489737-A (JP)
Title: Copying machine
Inventor: SATOU YOUJIROU
IPC: G03G15/00
Filed: 1977-12-27
Abstract: PURPOSE: To enhance the apparent resolving power and obtain an easily visible copy by projecting the image of an original document onto a photoreceptor with a recording means of the first set, reading the image of the document with a reader so as to give a contour compensation to the read image signal, and superposing it onto the photoreceptor with the second recording means.  
     CONSTITUTION: At the point of copying, illuminating lamp, first mirror 2 and third mirror 3 are synchronously driven in the direction of an arrow for scanning so that the image of original document 28 is projected onto the photosensitive drum 27 by the third mirror 7. At the same time the image signal is extracted by CCD element 8, converted to serial image signal 0, 1 by processing circuit 31, delayed by delay circuit 32 in order to position the rotary direction of C drum 27 of auxiliary scanning direction, contour compensation treatment is given, video amplifier 34 is amplified, and finally, projected onto the photosensitive drum 27 by optical fiber tube 9. Consequently, the image of a point on the document 28 is doubly projected by the third mirror 7 and the optical fiber tube 9 on the same point on the surface of the photosensitive drum 27. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000342548-A (JP)
Title: Magnetic resonance imaging equipment
Inventor: YOSHIZAWA FUMIHIRO
IPC: A61B5/055
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To correctly display moving quantity not only in an approaching/ separating direction but also in a horizontal direction by a simple means concerning the moving state of a cradle supporting an examinee. SOLUTION: A display means 230 displays the moving quantity in a second direction by using a display part for displaying a moving quantity at the time of approaching/separating a cradle as a first direction. Thus, it is possible to precisely display not only the approaching/separating direction but also the moving quantity in a horizontal direction by a simple means concerning the moving state of the cradle 310 supporting an examinee without providing a new display part for displaying the horizontal direction.
Patent JP-S6317025-A (JP)
Title: Plastic extrusion molding equipment
Inventor: MORISHITA KIKUO
IPC: B29C48/38
Filed: 1986-07-09
Abstract: PURPOSE:To eliminate the generation of deteriorated polymer and reduce the scatter of the concentration of additive by a method wherein an extruder for pouring additive-containing polymer and at least one pouring passage passing through a metering pump are connected into a connecting pipe and at the same time a metering pump is provided on the delivery side of a second stage extruder. CONSTITUTION:Base polymer is melted at a first stage extruder 1 and sent through a selector valve 2 to a base polymer extrusion channel 3. On the other hand, additive-containing polymer is melted at a sub-extruder 14 and sent through a metering pump 16, a pouring passage 10 of additive and a valve 12 to the base polymer extrusion channel 3 and, after that, joins said base polymer and passes through a selector valve 4 and is sent to a second stage extruder 5. In the second stage extruder 5, the base polymer and the additive- containing polymer are mixed and kneaded with each other through the rotation of a screw so as to be turned into homogeneous polymer is order to be passed through a base polymer extrusion channel 6, a metering pump 7 and a filter 8 and extruded from a die 9.
Patent JP-S6051909-A (JP)
Title: Read device
Inventor: YOSHIDA MINORU
IPC: G06K7/00
Filed: 1983-08-31
Abstract: PURPOSE:To reduce a load of a numerical control device body by ckecking whether a read data is correct or erroneous, storing a data which has been decided to be normal, and giving the stored data in accordance with a request from the numerical control device body. CONSTITUTION:A numerical control data included in a paper tape is read by a read device 3, and a checking and storage device 4 checks whether this read data is correct or erroneous and stores a data which has been decided to be normal. When a request signal is received from a main body 5 of a numerical control device, a stored read data is sent to the body 5. A console device 6 selects an operating mode by an operating switch, controls the storage device 4, and executes a display of a parity check error from the storage device 4, a data format error, an operating error of the checking and storage device, a read data, etc., on a display. In this way, a burden of the body 5 is reduced, and this device is applicable as well to a numerical control device body of different specifications.
Patent JP-S5860596-A (JP)
Inventor: AKETO AKIHIRO
IPC: H05K3/18
Filed: 1981-10-06
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-S5683038-A (JP)
Title: Resin dip device
Inventor: KOBAYASHI MASAHIRO
IPC: H01L21/56
Filed: 1979-12-10
Abstract: PURPOSE:To simplify the automation of the resin dip device and to elevate the uniformity of quality of the outer covering of manufactured goods by a method wherein a rotary drum providing with plural resin ladling buckets and a spatula to smooth the level of resin in the buckets are provided in the resin tank. CONSTITUTION:The rotary drum 8 providing with plural resin ladling buckets 9 and the spatula 10 to smooth the resin level in the buckets are provided in the resin tank 1 being filled with the resin 2, and the manufactured goods 3 are covered with resin coats 6 by adjoining the manufactured goods and moving a lead frame 4 in the direction shown with an arrow mark 5. The rotary drum 8 is made to rotate synchronizing with this motion. By this way, the automation of the resin applying process can be simplified, and the uniformity of quality of the outer covering of manufactured goods can be elevated by the smoothness of the resin level.
Patent JP-S5683084-A (JP)
Title: Coupling device for light
Inventor: KANBE YOSHIAKI
IPC: G02B6/42
Filed: 1979-12-10
Abstract: PURPOSE:To improve coupling efficiency by a method wherein an indentation section is formed on one surface of thermoplastic resin convering a luminous element, and an end of an optical fiber is contacted with the indentation section. CONSTITUTION:The outside of a luminous diode is made of thermoplastic resin, and an indentation section 7 is made up at a location corresponding to the luminous chip 3. With the indentation section 7, the diameter is conformed to a diameter of an optical fiber while the bottom surface is finished in a mirror surface. The optical fibe 4 is supported by means of a coupling cap 8 unified with the luminous diode 1, and its end is contacted with the indentation section 7. The fiber is supported by fixing the fiber to the coupling cap 8 with adhesives 9, pushing the end of the optical fiber 4 against the luminous diode.
Patent JP-S5949641-A (JP)
Title: Program call control system
Inventor: UEHARA TAKESHI
IPC: G06F9/06
Filed: 1982-09-14
Abstract: PURPOSE:To detect the presence of a desired program, by comparing program display codes registered in a program registration table with the program display code of a program to be executed. CONSTITUTION:The code key of the program to be executed is compared with the contents of the program registration table PT in a main storage MM successively and when coincidence is obtained, the main program body P is accessed and executed by an execution part PACT. When no coincident key is found, a package check part CHK recognizes a packaged memory file MFi and key codes are read out of a nonresident program registration table MFPT through a load area OVR1 successively. Then, a circuit COMP performs comparing operation and when coincidence is obtained, a nonresident program in the address pairing with the key code is executed by the execution part PACT through a load area OVR2. When no coincident code key is found, packaged memory file checking operation is repeated by the package check part CHK.
Patent JP-S6137609-A (JP)
Title: Crop conveyor for agricultural house
Inventor: MUKAI NAOYUKI
IPC: A01G9/14
Filed: 1984-07-30
Abstract: PURPOSE:To reduce labors needed to convey crops, improve efficiency crop conveyance, and prevent the crops from being damaged by arranging a pipe in a house, and suspending a deck from a suspension fitment arranged to be adjustable in heights thereof, moving and damping it. CONSTITUTION:A guide tube 14 is clamped with a bolt to a pipe 15 provided in a vinyl house 17 via a height adjusting fitment. Hereby, a deck 1 is suspended from a support shaft 11c of a suspension fitment 10 mounted on a support plate 9 downwardly of a support wheel 8 equipped with a suspension plate and a free wheel 8a. A container is placed on the deck 1 and freely moved with ease along a pipe 15 and a guide tube 14. A brake lever 3 is operated at need, and a brake wheel 4 is pushed against the guide tube 14 resisting a spring 6, whereby the deck is braked and stopped. With such arrangement, labors can be reduced, and effectively conveyed without damaging crops.