baber/WOPTO huggingface dataset:
Patent JP-H03276119-A (JP)
Title: Multiplexing optical system
Inventor: NAKAJIMA HAJIME
IPC: G02B27/28
Filed: 1990-03-27
Abstract: PURPOSE:To allow the multiplexing of >=2 laser beams by multiplexing the plural laser beams of different wavelengths with their optical axes aligned to each other and multiplexing the plural laser beams of orthogonal polarization directions with their optical axes aligned to each other. CONSTITUTION:Semiconductor laser light sources 1a, 2a which emit wavelengths lambda1, lambda2 are so disposed as to emit P polarized light to a wavelength multiplexing prism 3 and a polarized beam multiplexing prism 5. The beam of a laser beam source 2a is passed through the prism 3 and the beam of a beam source 1a is reflected by the prism 3. These two beams are multiplexed on the same optical axis and the multiplexed beam heads as S polarized light toward the prism 5. The beam sources 1b, 2b are so disposed as to provide the S polarized light with respect to the prisms 4, 5. The beams are multiplexed by the prism 4 and is directed as the S polarized light toward the prism 5. The P polarized light is transmitted through the prism 5 and the S polarized light is reflected by this prism. Four pieces of the laser beams are thus multiplexed on the same optical axis.
Patent JP-S553976-A (JP)
Title: Producing decorated board
Inventor: UEDA YOSHIYUKI
IPC: B32B37/00
Filed: 1978-06-26
Abstract: PURPOSE: To produce a neatly finished end-wrapped decorated board without breakage of thin papers and peeling therebetween through protective coating of folded portion of the base board having a thin paper pasted thereon with a foam resin layer.  
     CONSTITUTION: 23 to 100 g/m 2  of a thin paper 4 is pasted on the surface 2 of a base board such as laminated plywood and chip board through an adhesive such as urethane resin adhesive and vinyl acetate adhesive. A foaming plastic 5a mainly composed of vinyl chloride or the like is applied on side ends of the surface of the thin paper 4 and the resin is foamed by heat to form a foamed resin layer 5. Then, a V-shaped line groove with an angle of 88 to 92° is carved on the back of the base board 1 at the position corresponding to the resin layer. After an adhesive 8 is applied in the groove, the groove portion is folded on the back of the base board 1 and then, the adhesive is solidified. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S561906-A (JP)
Title: Manufacture of color filter
Inventor: MATSUMOTO KAZUYA
IPC: G02B5/20
Filed: 1979-06-20
Abstract: PURPOSE: To achieve the manpower saving of the manufacturing method by using the color mask having the same patterns as those of the color patterns to be manufactured and providing respectively different wavelength selectivities to the corresponding portions of the filter elements of respective basic colors.  
     CONSTITUTION: First, Ar ion laser light is spot-lighted by an Ar ion laser 11 onto a color mask 1 and this is let to scan in the x-, y-directions. This microspot forms a microspot near the surface of a wafer 4 by an imaging lens 5 only when it is polarized to the portion of the filter mask element 2a for R (red) exposure of the color mask 1. Then, the red-color dye on a red-color dye vapor-deposited substrate 3 evolves heat and sublimates, thus it is transferred onto the proximate CCD wafer surface. Next, the red-color dye substrate 3 is changed-over to a green-color dye substrate and a G (green) filter is formed on the wafer by the similar scanning of He- Ne laser light. In this way, the manpower for the manufacturing method of the color filters may be saved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58195036-A (JP)
Title: Engine rotational speed control device
Inventor: NAKAMURA SHIYOU
IPC: F02D11/10
Filed: 1982-05-07
Abstract: PURPOSE:To make it possible to prevent an unnecessary increase in the open degree of a throttle valve upon engine starting, by discriminating the condition of idling after the lapse of a predetermined time period from the time when the rotational speed is changed to a speed above an engine stall detecting speed from that below thereof. CONSTITUTION:When the engine rotational speed exceeds an engine stall detecting speed, an engine stall detector 15 delivers, as its output, an engine stall releasing signal. However, the output of an idle discriminator 16 is maintained as an unidle signal, since a timer 17 delivers an idle inhibiting signal for a time period TD for which the engine is stabilized. Therefore, no rotational speed control is carried out even though the speed of the engine is below a desired speed. Accordingly, an unnecessary increase in the open degree of a throttle valve upon engine starting is eliminated.
Patent JP-S59202528-A (JP)
Title: Initial program load control system
Inventor: KOHAMA HARUO
IPC: G06F9/445
Filed: 1983-05-02
Abstract: PURPOSE:To set plural types of IPL (initial program load) in an IPL control system by providing plural holding means in response to the types of IPL and comparing the holding means with a specific pattern to decide execution of the IPL processing. CONSTITUTION:An information processor indicates the IPL and the reading is over with a boot program. Then the control is given to the boot program. Under such conditions, the read instructions are delivered for each type of IPL. Then ''0'' is set to a register 3 and the contents of an entry 10 within a memory circuit 1 are read out. A check circuit 6 performs writing to an area 13 of a designated memory 7 to complete the processing unless the types of IPL are all ''0''. If the types of IPL are all ''0'', the contents of the register 3 are updated by +1. Then the type of IPL within an entry 11 is read out to decide the ''all 0'' or not. If no ''all 0'' is obtained, the writing is applied to the area 13; while the contents of an entry 12 are read out if the ''all 0'' is obtained. Then it is decided that the IPL is not set yet in the case of ''all 0''.
Patent JP-S58194685-A (JP)
Title: Float structure with framework construction
Inventor: SUZUKI TAKAO
IPC: B63B35/28
Filed: 1982-05-10
Abstract: PURPOSE:To reduce resistance of a float structure at its towing, by spreadably providing flow straightening shell plates to the outside of a framework construction of the float structure exposed in the water. CONSTITUTION:Flow straightening shell plates 3a, 3b are spreadably provided to the outside end part of a framework construction 2 of a float structure 1 exposed in the water. If the structure 1 is taken in tow, the stream of water smoothly flows in the outside of the construction 2 as shown by an arrow head B' in the drawing, and sailing resistance of the structure can be reduced.
Patent JP-S574053-A (JP)
Title: Photoconductive member
Inventor: SHIMIZU ISAMU
IPC: H01L31/0248
Filed: 1980-06-09
Abstract: PURPOSE: To obtain a photoconductive member with superior characteristics especially for electrophotography by forming 2 layers of amorphous silicon hydride (a-SiH) with different electric characteristics on a support to form a space-charge layer at the interface between both the layers.  
     CONSTITUTION: On an electrically conductive support 102 a barrier layer 103 is formed with a-SiH contg. 1W40atom% H and converted into p- or n-type a-SiH by doping with an impurity, and on the layer 103 a photoconductive layer 104 is formed with n- or p-type a-SiH contg. 1W40atom% H and reverse to the a-SiH of the layer 103 or i-type a-SiH contg. 1W40atom% H. As a result, a space-charge layer 106 is formed at the interface between the layers 103, 104. For example, carriers having the same polarity as minor carriers (electrons) in the p-type layer 103 are inhibited from implantation into the layer 104, and among carriers generated in the layer 104 by irradiating the layer with electromagnetic waves, carriers having the same polarity as major carriers (holes) in the layer 103 move easily toward the layer 103. Thus, a photoconductive member 101 with superior characteristics such as high photosensitivity and less deterioration due to light is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10266538-A (JP)
Title: Floor member
Inventor: KAI MASAKI
IPC: E04F15/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor member which does not bring a gap in the joint resulting from changes in temperature and humidity. SOLUTION: A plurality of unit boards 1, 1,... having a small width are arranged to butt each other and a hot melt resin 2a is charged in the longitudinal spaces 2 formed between them and further, a cushion member 3 is stuck on the rear face thereof. In this case, the unit board 1 having a small width is longitudinally divided into at least two parts. The second spaces 5 are breadthwise formed at the rear face side of the butt end 6 of the divided faces and a hot melt resin 5a is charged therein. The extension or contraction of the whole unit boards resulting from the change of temperature and humidity is oppressed by dividing the unit boards 1 and gaps between the divided faces are prevented by the charged hot melt resin 2a. Also the floor members are prevented from creaking at the divided faces.
Patent JP-S59205608-A (JP)
Title: Numerical controller
Inventor: MIYATA MASAYA
IPC: G05B19/409
Filed: 1983-05-06
Abstract: PURPOSE:To ensure the effective numerical control by selecting an area where a menu train or a status is displayed with selection of an operation part and a function selection key of a device. CONSTITUTION:A numerical controller consists of a CRT17, a device control part 19 and a CRT control part 21. The part 21 includes a CRT operation part 21a and a power supply 21b. Then the CRT17 is divided into three sections, that is, an area A1 where a menu train 25 is displayed in response to a multi-purpose key train 23 of the part 21, an area A2 where the status of a device is displayed in response to the part 19 and an area A3 where the present state of the device is displayed with a power supply 47a turned on to the train 23. Then the part 21a sets data and performs other CRT controls with selection the part 21a and a function changeover key 41 of the device.
Patent JP-S561651-A (JP)
Title: Bracelet-type microminiature tereo telephone
Inventor: UCHIUMI MINORU
IPC: H04N7/00
Filed: 1979-06-18
Abstract: PURPOSE:To realize the crossing of the synchronous televising and transmission/ reception, by incorporating the stereoscopic video tube, the autio unit, the perfume diffuser plus the automatic control accumulating generator each. CONSTITUTION:The input power sources of No.0-9 are applied to pressing diaphragms 5 and 5A from automatic control accumulating generator 20 through electrode wire 21. At the same time, the signals transmitted from transmission mike incorporation 7, fixed vibration magnetic pole 6 and axle 6A are sent via transmission antenna 8 and through amplifier 9. The signal sent from receiving antenna 10 lights up glow lamp 10A via amplifier 11 for display, and at the same time receives the amplification and control by aural amplifier 12A, video amplifier 13A and perfume amplifier 14A each and via controllers 12, 13 and 14 each. Then the crashing and diffusion are given to the electron beam against rotary prism 16 and via 1-row/3- tube type electronic gun 15 in order to secure the embossing cubic feeling to shadow mask 17, external panel 18, inner face uneven wave type 3-color dot 18A or reflecting plate wave type dot 19 each.
Patent JP-S58195934-A (JP)
Title: Multifunction key set
Inventor: MORI YOUSUKE
IPC: G06F3/023
Filed: 1982-05-12
Abstract: PURPOSE:To decrease the number of switches and to make an input device compact, by replacing a book with a dot matrix display which is not a mechanical type, and a selecting key corresponding to a page. CONSTITUTION:A display pattern generator 4 stores in advance a pattern of a character displayed on n-number of dot matrix displays, and displays a pattern on a display 8 through a display driver 5 as necessary. When the i-th key in a selecting key set 6 is selected, its signal is inputted by a digital input device 3, and is sent to the generator 4. As a result, n-number of patterns of the i-th line are selected from a display pattern array of mXn, and can be displayed on n- number of displays 8, respectively. In this case, when an input key 9 which makes a pair with the j-th display is depressed, its signal is inputted to a computer through the digital input device.
Patent JP-S534363-A (JP)
Title: Apparatus for treating sludge
Inventor: METSUGI MASATAKE
IPC: C02F11/20
Filed: 1976-06-30
Abstract: PURPOSE: Not only to make it smooth and easy to open and close a cover, but also to improve a sealing property of a treating tank during a period of treatment ina treating tank of a frozen drying apparatus, by providing a heat exchanger on a treating tank outlet and an outlet cover, and by providing a gap between the outlet and the cover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S562882-A (JP)
Title: Moisture evaporation apparatus
Inventor: KUSHIYAMA FUTAO
IPC: C02F3/00
Filed: 1979-06-21
Abstract: PURPOSE: To prepare fertilizer or the like by evaporating a liquid to be treated economically in  high efficiency through a method wherein a self-running type apparatus for sprinkling a treating  liquid which also serves as a stirring device for a drying medium moving along a side wall of a  fermentation tank containing the drying medium is provided and various apparatuses are enclosed  in a house.  
     CONSTITUTION: Sawdust or the like is scattered to form a layer as a drying medium in an  evaporation and fermentation tank comprising a water-proof floor 1 embedding a warm water circulating pipe 4 and a side wall 3 encircling said floor 1. The saw dust layering operation is carried  out by utilizing a self-running apparatus 15 for sprinkling the treating which serves also as a stirring device for a drying medium and letting said apparatus 15 run from an optional one side of  the tank 1 by selecting a rotary direction of a stirring blade. Subsequently, warm water is circulated to the pipe 4 and air is injected from an air injecting pipe 9 above the floor 1 to start an  air blower 29. In this condition, a liquid to be treated such as animal excretion or the like contained in a sewage tank 18 is sprinkled over the sawdust by the apparatus 15. Fermentation is  promoted by adding bacteria to said sawdust and, moreover, because solar energy can be utilized,  the treatment of the treating liq. is performed economically. The fermented sawdust is utilized as  a fertilizer or a feedstuff. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06291339-A (JP)
Title: Semiconductor device
Inventor: YONEYAMA KAZUYASU
IPC: H01L29/861
Filed: 1993-04-06
Abstract: PURPOSE:To prevent a glass layer which extends over the upper surface of a square from projecting at the corners, which is caused by concentration of an electric field, when the glass layer is spread over the inner surface of a mesa groove by an electrophoretic method. CONSTITUTION:A mask for executing an electrophoretic method is modified and the width of corners of a glass layer 5 extending over the upper surface is made wider outside a mesa-type slope 4 than in the side parts. As a result, concentration of an electric field can be shared by the wider region and the concentration of electric field can be alleviated. whereby formation of a glass- layer projecting part can be prevented.
Patent JP-S63244707-A (JP)
Title: Superconducting magnet
Inventor: YAMADA MINORU
IPC: H01F6/06
Filed: 1987-03-31
Abstract: PURPOSE:To facilitate manufacture and maintenance and to make use of the magnetic field developed without being affected by the outside effect on a problem like space by making an L-M-Cu-O oxide superconductor that is formed into a ring act as coil. CONSTITUTION:A superconducting magnet is composed of a coil 2 which is housed in a cryostat 1 and liquid nitrogen 3 which cools the coil 2. A plurality of lamination layers are laminated in the coil 2 by interposing insulation sheets such as Mylar tapes and the like between the coil and an oxide superconductor 12 which is formed into a ring. The oxide superconductor 12 uses an oxide superconductor where its composition consists of an L-M-Cu-O system (L=Y, Sc, M=Ba, Sr, and Ca). Then, after the coil 2 is mounted in cryostat 1 and a lid body 6 is fitted, its superconductor is exhausted with vacuum pump. And then, the use of a magnet for energizing allows magnetic flux to enter into a cavity 4 and in this state, the prescribed amount of liquid nitrogen 3 is introduced through a piping 10. This introduction permits the oxide superconductor 12 to be cooled at a temperature below its critical temperature and also to come completely to demagnetizing field. Then, if magnetic flux which has entered into the cavity 4 so far comes to zero, Lenz's law makes a permanents current flow in the oxide superconductor 12 along its ring and then, a permanent magnet is formed.
Patent JP-S5411879-A (JP)
Title: Ion exchange device
Inventor: SUZUKI SHINICHI
IPC: C02F1/42
Filed: 1977-06-30
Abstract: PURPOSE: To provide an ion exchange device wherein a resin filling solid-liquid distributor and a resin exhausting liquid distributor are provided in an ion exchange device passing a solution to be treated in up-draft stream, thereby carrying out effectively exhaust and filling of the resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01291520-A (JP)
Title: Circuit arrangement for detecting crossover by ac voltage of fixed reference voltage level
Inventor: MARUKORUMU JIYON KEI
IPC: G01R19/165
Filed: 1989-03-31
Abstract: PURPOSE: To enable simple precise detection with a circuit element which it not very precise by providing an electric path, extending between a DC supply voltage and provided with serially connected two resistors and a logic means combining the logic outputting states of two voltage comparators. CONSTITUTION: A power feeding line L is held at the fixed reference level of zero V, and the AC trunk line voltage source M of a waveform 21 is connected between terminals A and B. The DC power source S of a waveform 22 holds +40V, e.g. between terminals D and C and connect-arranges resistors 1 and 2, serially between terminals A and D. The resistors 11 and 2 equalize resistance values, e.g. for providing a common connecting point. Each of the first and second voltage comparators VC1 and VC2 of output voltage waveforms 24 and 25 compares the voltage of a common contact point P and the terminal D and the voltage of the common contact point P and the power feeding line L. Positive pulses 27 and 28 are generated on the output side of an AND gate to which the outputs of the comparators VC1 and VC2 are inputted.  These are symmetrical with respect to a point, at which a waveform 21 crosses with the fixed reference level O, as a center.
Patent JP-H03284155-A (JP)
Title: Superconductive coil
Inventor: MIO KOJI
IPC: H01F6/06
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a function to insulate between turns and to secure a cooling pass by coiling a superconductive wire which is made by winding an insulated member spirally around a metal core which is a metal wire or metal sheet. CONSTITUTION:A superconductive wire 1 is fabricated by spirally winding an insulated member 4 coated with glass sleeve 6 around a metal core 5 which is a stainless metal sheet. Then, the insulated superconductive wire 1 is made up into a coil and molded by compression. In this case, the spiral insulation contains the stainless core 5 in the center. This is why the superconductive coil is not crushed flat even if it is compressed. Consequently, a cooling pass can be secured.
Patent JP-H11271005-A (JP)
Title: Thickness and/or camber measuring apparatus and use method thereof
Inventor: HIROTSUJI EIGO
IPC: G01B5/06
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure a thickness and/or camber of a board particularly having a plain shape such as glass, metal or plastic. SOLUTION: A thickness and/or camber measuring apparatus 10 is supported by a base column 12 installed on a base 11; and the apparatus 10 comprises a lower stand 15 on which board columns 14 for mounting a measured board 13 by three-point supporting is placed, an upper stand 17 in which cartridge micrometers 16 opposed to the board columns 14 through the measured board 13 and/or at least two or more lever micrometers 24 having contact terminals of the micrometers 24 contacting the upper surface of the measured board 13 are placed, a pair of columns 18A, 18B keeping a constant closest distance between the lower stand 15 and the upper stand 17 by three-point supporting, and movement columns 19 moving vertically the upper stand 17 and a movement base 21 installed on a cylinder.  The thickness and/or camber of the measured board 13 is measured by the cartridge micrometer 16 and/or the lever micrometers 24.
Patent JP-H01252006-A (JP)
Title: Reflecting mirror supporting structure
Inventor: FURUKAWA KOICHI
IPC: E04B1/344
Filed: 1988-03-31
Abstract: PURPOSE:To fold and receive a structure in a small space with simple constitution and to develop it to a large curved surface in an extending condition by separating edge parts in respective reflecting mirror supporting part sides, inverting the intermediate part of a beam part and forming a curved surface to correspond to a reflecting mirror. CONSTITUTION:Coupling members 11a and 11b are crossed at a prescribed position in one edge direction from a center. Then, plural coupling bodies 14, for which crossing parts are linked through a turning shaft 13 with being freely turnable, are linked with pantograph structure and expansion body structures 10a-10h are formed. Then, these extension body structures are radially arranged and those coupling bodies 14 are turncontrolled with the turning shaft 13 as the center. Thus, an interval between the edges parts in the reflecting mirror supporting parts of the members 11a and 11b is closed or separated and reduce-driving or extension-driving is executed. Then, the structure is folded or developed. At such a time, with the extension operation of the body structures 10a-10h, a beam member 15 is turned with the shaft of the intermediate part as the center and a condition, in which the interval between the edges in the reflecting mirror supporting part sides of the members 11a and 11b is most separated, is obtained. Then, the structure is developed in the curved surface shape to correspond to the curvature of a reflecting mirror 12.
Patent JP-S63242373-A (JP)
Title: Film forming method
Inventor: TAKIGUCHI YASUYUKI
IPC: B05D1/20
Filed: 1987-03-31
Abstract: PURPOSE:To stably form an oriented monomolecular film or built-up film of a polymer, in forming an LB film, by using a hydrophobic substrate or a substrate to which hydrophobic treatment is applied. CONSTITUTION:As a hydrophobic substrate, a glass plate or silicon substrate to which hydrophobic treatment is applied, an inorg. substrate having a transparent conductive film or the like are used and, other than them, a plastic plate composed of an acrylic resin, polyester or a melamine resin can be used. For example, hydrophobic treatment is performed using a silane coupling agent, a titanium coupling agent or the like. For example, in a liquid crystal cell wherein a polymer film is formed on the aforementioned substrate, substrates 11, 21 are arranged in opposed relationship and a liquid crystal 33 is sealed between them by a sealing agent 31 and oriented films 15, 25 are respectively provided through transparent electrodes 13, 23. In each of the oriented films 15, 25, a high-molecular main chain is stably oriented in the direction vertical to a drawing-up direction.