baber/WOPTO huggingface dataset:
Patent JP-S5633992-A (JP)
Title: Heat-sensitive recording material
Inventor: TABEI MASATOSHI
IPC: B41M5/26
Filed: 1979-08-30
Abstract: PURPOSE:To obtain an irreversible heat-sensitive recording material which has an amorphous silicon hydride layer containing a specified quantity of hydrogen and  being in the state of high hydrogen concn. and which turns into the state of lower  hydrogen concn., remaining amorphous, while charging the hue and optical or electrical property by the heat higher than the threshold value. CONSTITUTION:After a substrate 11 (ex. polyester film) is stuck tightly on to a substrate holder inside a chamber, the chamber is highly evacuated and the silane- argon gaseours mixture is introduced therein. Then, high-frequency electric power is applied to a grid opposed to the substrate holder and discharged, an irreversible heat-sensitive material layer 10 of amorphous silicon hydride in the stable condition of high hydrogen density constituted by silicon and others containing 10 atomic  precent or more hydrogen is obtained on the substrate 11. An amt. of energy carresponding to the threshold value or more and ultimately in the form of heat is given  to retain it in the amorphous state, thus a stable part 13C in the state of lower  hydrogen density is obtained. This process is performed, for instance, by supplying  voltage from a voltage source 14 to the part 13C between the electrode 12 and the  substrate 11 through a conductor 15.
Patent JP-S5443810-A (JP)
Title: Treating method by induction heating
Inventor: ENOMOTO KUNIO
IPC: H05B6/40
Filed: 1977-09-14
Abstract: PURPOSE:To apply the solution heat treatment, at the same time, to reduce the tensile residual stress and, in this way, to obtain the welded piping, etc. having excellent corrosion resistance and fatigue resistance, by performing the induction heating through ferritic steel, etc. at the quick heating of the surface of the material to be heated, such as austenitic steel, etc. CONSTITUTION:To the surface of the weld zone 8 of the stainless steel pipe 6 to be welded having large specific resistance/magnetic permeability, the heating elements 1 of ferritic steel, etc. having small specific resistance/magnetic permeability, are sticked losely or jointed. When the primary current of AC is passed through the inductors 2 arranged apart from the heating elements 1, the heating elements 1 and the pipe 6 generate heat, but the greater part of induced current is induced to the heating elements 1 having small specific resistance/magnetic permeability, so that the same temperature gradient as the heating of the most outer surface is obtained to the pipe 6. By quenching the pipe subsequently, the most external layer becomes to be heated rapidly and to the metallurgical properties at the weld zone  and its neighborhood on the ineer surface of the pipe at the weld zone 8, the tensile residual stress at the weld zone 8 is reduced and can be converted to compression. Accordingly, the butt welded piping at which the stress corrosion cracking and fatigue crack have been prevented, is obtained.
Patent JP-H0387241-A (JP)
Title: Method and apparatus for bonding thin film
Inventor: NAGABUCHI YASUHIRO
IPC: B32B43/00
Filed: 1989-04-29
Abstract: PURPOSE:To bond a wide film to a substrate by simple constitution while rapidly and certainly cutting a wide film by slackening a supplied thin film and allowing the rear end of the continuous thin film in the supply direction thereof to correspond to the length of the substrate in the feed direction thereof and bonding the rear end of the cut thin film in the supply direction to the thin film bonding surface of the rear end part of the substrate in the feed direction. CONSTITUTION:A thermal pressure bonding roller 10 and a printed wiring board 14 are moved over a definite distance in the direction opposite to a substrate feed direction in synchronous relation to the suction and holding of a supplied laminated film 1B by a thin film leading end part holding member 10. The laminated film 1B is cut by a rotary cutter 13 during a period when the supplied laminated film 1B between the thin film leading end part holding member 10 and a thermal pressure bonding roller 11 is slackened by movement. The rear end of the continuous laminated film 1B in the supply direction thereof corresponds to the length of the printed wiring board 14 in the feed direction thereof by this cutting. Next, the rear end of said film 1B is bonded to the film bonding surface of the rear end part of the printed wiring board 14 in the feed direction by the thermal pressure bonding roller 11.
Patent JP-S60253524-A (JP)
Title: Manufacture of polyamide series film
Inventor: HAMANO AKITO
IPC: B29C48/08
Filed: 1984-05-30
Abstract: PURPOSE:To manufacture efficiently a polyamide series film which is superior in evenness of a thickness by improving electrostatic adhesion properties of resin, by a method wherein aromatic residues is copolymerized with resin family polyamide resin into which a metallic chemical compound is made to contain. CONSTITUTION:Polyamide resin consisting of more than 2wt% and less than 20wt% aminocarboxylic acid residues, aromatic dicarboxylic acid residues and/or aromatic diamine and more than 80wt% and less than 98wt% aliphatic aminocarboxylic acid residues, aliphatic dicarboxylic acid residues and/or aliphatic diamine residues, containing a metallic chemical compound and having melt specific resistance of less than 1.5X10<5>cm at the temperature of 260 deg.C is melted and extruded in a filmlike state, the film melted and extruded is made to stuck electrostatically to a rotary cooling roll, cool and cure. It is possible to make the melt specific resistance at the temperature of 260 deg.C less than 1.5X10<5>cm by making the polyamide resin contain the 0.0005wt%-5wt% metallic chemical compound.
Patent JP-S5633837-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORITA SHIGERU
IPC: H01L21/306
Filed: 1979-08-29
Abstract: PURPOSE:To form a stepped elimination section and to form a high reliability Al electrode by consisting a resist film as a mask on the upper layer of multilayer structure thin films wherein the resist film is extended by heating and flowing the resist after selective etching. CONSTITUTION:A field oxide film 102, source and drain regions 103, 104 are formed on a P type silicon substrate 101. Next, oxide films 105 are formed on the places except suitable section for gate. A silicon nitride film 107 is evaporated on the whole surface after forming an extremely thin silicon oxide film 106 on the suitable section for gate. Next, a photo resist pattern 108 to form contact holes is formed on the nitride film 107 and apertures are formed to the nitride film 107 on the regions 103, 104. Next, a photo resist 108 is extended and flowed to around the section eliminating the nitride film by heating and melting the photo resist 108. An aluminum electrode layer 111 is formed by consisting a resist 108' formed after flowing the photo resist 108 as a mask and by eliminating the oxide films 105. In this way, a stepped elimination section is formed. Therefore, a high reliability electrode will be formed by eliminating the severance and sinkage of the electrode.
Patent JP-S60252531-A (JP)
Title: Automatic carrying in and out device
Inventor: OOWAKI YOSHIAKI
IPC: B65G47/46
Filed: 1984-05-30
Abstract: PURPOSE:To automatically carry in and carry out a magazine case which is set on a horizontal conveyor, to and from a loader and an unloader by elevating said magazine case with an elevating board and operating a pair of send-in and send-out conveyors provided on said elevating board. CONSTITUTION:A magazine case 1 is placed on a horizontal conveyor 11, and transferred until it is brought in contact with a movable stopper 21. This case 1 is placed on an elevating board 16, which, then, is elevated higher than the horizontal conveyor 11, while a pair of send-in and send-out conveyors provided on the elvating board 16 is transported toward the receiving and delivering conveyor 2 side of a loader and unloader device 1, to sent-out the magazine case 1 to the receiving and delivering conveyor 2. After that, the magazine case 1 is elevated to a certain height, an IC board (a) is transferred onto the supporting table 4a of an automatic assembling machine 4 with a pusher 3, to install IC parts to the board (a). Then, the board (a) is returned to the original position of the case 1, which, in turn, is transferred to the following conveyor 23 via the receiving and delivering conveyor 2, the send-out conveyor, and the horizontal conveyor 11.
Patent JP-S5443337-A (JP)
Title: Oven preheating apparatus
Inventor: MORI KEIICHI
IPC: F23N5/20
Filed: 1977-09-12
Abstract: PURPOSE: To improve handling by means of a circuit capable of starting combustion without setting of a timer in a gas oven which is designed to control the temerature therein with a heat sensor and a gas valve and set the cooking time with a timer.  
     CONSTITUTION: An air expansion type heat sensor 8 provided in the cooking chamber of a gas oven is communicated to a bellows 10 through a pipe 9. When the temperature in the oven is low, the contact 11 for the bellows 10 is closed. On the other hand, when the temperature is high, the contact 11 is opened. In a usual cooking, the cooking time is set with a timer, turning on a timer switch 15, whereby a solenoid valve 16 is energized to open a passage of gas. When the temperature in the oven reaches the set value, the contact 11 is opened to switch off the electric current to the valve 16, whereby the passage of the gas is closed. In preheating, a switch 18 is closed, and the valve 16 is energized without the electric current through the switch 15. At the same time, a luminous diode 21 also is energized through a resistor 20 to display "preheating" 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02291078-A (JP)
Title: Attribute information building-in system
Inventor: TORIMARU MAKOTO
IPC: G06F17/50
Filed: 1989-04-27
Abstract: PURPOSE:To easily process graphic information by prescribing the type and the length of attribute information with an attribute identifier and realizing an attribute information storage area with a variable length sequential file image. CONSTITUTION:An attribute identifier designation processing means 2 takes out information of the attribute identifier inputted from a keyboard from an attribute information file 8 to display the length and the type of attribute infor mation on a display device. An input attribute information matchability discrimi nation processing means 4 discriminates the matchability of inputted information. An attribute information building-in processing part 5 builds only attribute information, which is regarded as true by the input attribute information matchability discrimination processing means 4, in graphic information in a work file 7. Attribute information is stored in an attribute information file 8 in a simplex form consisting of single attribute information and a group from consisting of an attribute information group into which plural attribute information are collected.
Patent JP-S5535971-A (JP)
Title: Manufacture of drinking water from fresh water in evaporation type sea water desalination apparatus
Inventor: TAKAHASHI NAOYUKI
IPC: C02F1/04
Filed: 1978-09-08
Abstract: PURPOSE: To utilize carbon dioxide present in the sea water in drinking water by enriching and purifying the carbon dioxide by the procedure in which an acid-added sea water is introduced into a decarbonation tower to cause carbon dioxide to generate, and after separating vapor by condenser, the carbon dioxide is added to fresh water made.  
     CONSTITUTION: When the sea water 1 is sent to the evaporation type desalination apparatus 4 by the pump 2 for desalination, an acid is added to a part of the sea water and then sent to the decarbonation tower 3 through the pipe 5 for decarbonation, and the decarbonated sea water is then neutralized with an alkali supplied from the pipe 17 and sent to the desalination apparatus 4. The carbon dioxide 7 released at the decarbonation tower, although the decarbonation is usually made for preventing scaling, is introduced into the condenser 12 by the steam ejector 6 to remove water vapor present and then added to the fresh water 9 taken out of the desalination apparatus 4 through the pipe 15. Thus, drinking water can be obtained by effectively utilizing the carbon dioxide present in the sea water by enriching and purifying it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59597-A (JP)
Title: In-line pump apparatus
Inventor: ITAYA YOSHIYUKI
IPC: F04D29/42
Filed: 1982-06-24
Abstract: PURPOSE:To reduce the weight and the manufacturing costs of an in-line pump apparatus and to increase the corrosion resistance of the same, by forming a casing by a plurality of passage forming molds, drawing out the molds after injecting resin by use of these metal mold groups, and then attaching a cover member. CONSTITUTION:A casing is constituted by a passage A extending coaxially with a discharge opening 6c, a passage B extending substantially coaxially with the passage A, a passage C communicated perpendicularly with the passage B, extending substantially in parallel with the passage B and opened on the opposite side of a motor 1, a passage D communicated at one end thereof with the passage C and at the other end with a suction opening 6b, and a cover member 7 attached to the opening of the passage C. The casing is formed by drawing molds after injecting a resin by use of metal mold groups consisting of the molds for forming the passages A-D, and then attaching the opening cover 7, whereby it is enabled to reduce the structural parts.
Patent JP-H06324325-A (JP)
Title: Forming method of black pattern and color filter on which black pattern is formed
Inventor: HANEDA AKIO
IPC: G02B5/20
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a forming method of a black pattern for a color filter used in a color liquid crystal display device, especially, a black pattern formed for shielding between color filter elements, so that the black pattern of high flatness can be produced at a low cost. CONSTITUTION:A dyeable resin layer which can be dyed with a black dye is formed on a glass substrate 10 and this layer is dyed with a black dye to form a black dye resin layer 20. A photoresist layer 30 is formed on the surface of the layer 20 and patterned. The patterned photoresist layer 30P is used as a mask to decolor the black dye in the dyed resin layer 20 to form a patterned resin layer 20P dyed with the black dye. Then the photoresist layer 30P is peeled to obtain the patterned resin layer 20P dyed with the black dye.
Patent JP-2000303445-A (JP)
Title: Grout monitor device
Inventor: SHIBAZAKI MITSUHIRO
IPC: E02D3/12
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a grout monitor device which has a simple and inexpensive structure and is constituted of a double-tube leading to the grout monitor at the extremity. SOLUTION: A common passageway 7, 20 of excavation water and high pressure air is connected to the external tube 1 of a double tube 1 and a passageway 5a for a grouting material is connected to the internal tube 2. The passageway 5a is branched and the passageway 7 for excavation water is closed by an opening/closing valve 10 actuated by the pressure of the grouting material to form the high pressure air tube 20.
Patent JP-H02288312-A (JP)
Title: Gas insulation transformer
Inventor: KASE TOSHIO
IPC: H01F27/20
Filed: 1989-04-28
Abstract: PURPOSE:To curtail the installation space, strengthen the cooling effect, and prevent a thermal bad influence on other apparatuses, by arranging a cooling device above a side of a transformer body, and besides fitting a cooling fan above the device, and making the cooling air flow upwards. CONSTITUTION:A cooling device 3 provided with a cooling fan 3A on the top is arranged above a side of a transformer body 2. Besides, the upper gas-piping 5A including a blower 4 is connected with the transformer body 2 above the body cover, and the lower gas-piping 5B is connected with the transformer body 2 at the lower part of another side where the cooling device 3 is not arranged. This makes it possible to curtail the space for taking in and blowing off the cooling air sharply as the size of the space needed in front of the transformer is determined only by the cooling device. In addition, a thermal bad influence on other apparatuses is prevented as heated cooling air is blown off upwards and directly exhausted outside the house through a ventilating duct 8.
Patent JP-H06347949-A (JP)
Title: Antistatic layer composition of photograph element
Inventor: RONARUDO MIRAA SUTEIMUSON
IPC: G03C1/85
Filed: 1994-05-25
Abstract: PURPOSE: To produce an antistatic composition in a solvent mixture replacing an environmentally harmful methyl chloroform and especially giving a good result. CONSTITUTION: A film composition for providing an antistatic layer on a surface is constituted by incorporating a hydrophobic binder and an antistatic polymer expressed by the formula (In the formula, A, B, Q, R<1> , R<2> , R<3> , M<-> , (x), (y) and (z) are defined in a specification.) in the solvent mixture containing about 8-30wt.% n-propyl acetate, 1-methoxy-2-propanol or cyclohexane, about 50-55wt.% acetone and balance methanol.
Patent JP-H07319622-A (JP)
Title: Display device with touch panel
Inventor: ISOTANI MASAYUKI
IPC: G06F3/038
Filed: 1994-05-25
Abstract: PURPOSE:To control a cursor display according to the area specification in an image display area and the input of a menu key in a menu area. CONSTITUTION:In the control part 7 of the display device with the touch panel which dividedly displays the screen of a display in the display area and menu area by combining the touch panel with the screen 4, moves the display position of a cursor by touch input, and inputs the specification and indication of editing and processing of an image at the display position of the cursor, which of the image display area and menu area touch input on the touch panel 6 corresponds to, is judged, and bit images are expanded in memories 2 and 5 so that the display position of the cursor is set deviating by a specific interval from the position of the touch input for the image display area or to the position of the touch input for the menu area, and the display position of the cursor is switched over between the image display area and menu area.
Patent JP-S62267120-A (JP)
Title: Die for manufacturing multi-layer blown film
Inventor: GOTO SUMIO
IPC: B29C48/10
Filed: 1986-05-16
Abstract: PURPOSE:To make it possible to stably form a multi-layer blown film with little ununiform thickness by a structure wherein a plurality of flow passages are concentrically provided at a die flow passage part just before molten resin, which flows through an influx port, enters a die main body and throttling parts are provided along the circumferential direction of one flow passage. CONSTITUTION:A die flow passage parts 12 and 19 located at a position before one molten resin forks in a die main body 9, the other flow passage is arranged concentric to one passage along its outer periphery. Accordingly, the structure which gives no effect to the distribution of the temperature of the die even when the temperatures of the respective resins flowing in the die are different from each other can be realized. Consequently, the temperature distribution in the die easily tends to be uniformized circumferentially and the outflow of the die also becomes uniform, resulting in the formation of a film with little ununiform thickness possible. Further, because throttling parts 130 are provided in the other passage, the molten resin passed through the other passage with the throttling parts is uniformized in the flow rate and forked, resulting further in the reduction of the ununiformity in thickness of the film possible.
Patent JP-H08301556-A (JP)
Title: Elevator
Inventor: MASUDA YOSHIO
IPC: B66B11/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide an elevator that can reduce installation cost by downsizing a hoisting machine or the like. CONSTITUTION: An elevator is provided with a first dead-weight tank 7 and a seocnd dead-weight tank 8 fitted to a car 1 and a balance weight 2 and having a fluid put therein, a communicating hose 9 with the end parts respectively connected to the first dead-weight tank 7 and the second dead-weight tank 8 so as to communicate liquid, and a pump 11 fitted to the first dead-weight tank 7 or the second dead-weight tank 8 so as to move the fluid between the first dead-weight tank 1 and the second dead-weight tank 8. The elevator is further provided with a car weighing device 13 fitted to the car 1 so as to measure the flexure of a floor part 1a at the live load time of the car 1, and a control panel 14 for actuating the pump 11 by a weight signal from the car weighing device 13 so as to aim at the weight balance of the car 1 and balance weight 2.
Patent JP-H03921-A (JP)
Title: Shroud
Inventor: ARAI HIROKAZU
IPC: F01P11/10
Filed: 1989-04-28
Abstract: PURPOSE:To particularly save a cost in a die, and perform production each a low cost by separately arranging a shroud plate and a shroud ring, and separately forming a plurality of continuous pieces blow-molded in order to compose the shroud ring. CONSTITUTION:A shroud 3 is, for example, installed one radiating surface of a condenser, and composed of a sideway long rectangular shroud plate 4 and a small-sized circular shroud ring 5. In the shroud plate 4, substantially samely shaped base plates 4a, 4b which are prepared by puching stainless steel pipe are arranged, both cutouts 6, 7 thereof being opposed to each other, while both ends and center parts are connected to each other by means of connection pieces 8 to 10. With regard to the shroud ring 5, for instance, a plurality of number is simultaneously blow-molded from thermoplastic resin such as hard polyethylene, then cut along border lines of each ring 5.
Patent JP-H05281093-A (JP)
Title: Durability testing apparatus of pipeline joint
IPC: G01M13/00
Filed: 1992-04-03
Abstract: PURPOSE:To remove the fall down moment caused by axial center difference between a grasping tool and a vibration applying apparatus and generated in the grasping tool by a simple structure without using a firm guiding system, regarding a durability testing apparatus of packing to be used for a victaulic pipeline joint. CONSTITUTION:Two vibration applying apparatuses 4a, 4b are set wherein the apparatuses transmit the vibrating force to the center part of a test piece P and are placed in the front and the rear of grasping tools 3a, 3b and displaced and controlled synchronously. The output shafts 17a, 17b of these vibration applying apparatuses 4a, 4b are connected with the symmetric positions in the front and rear of the grasping tools 3a, 3b and the tilting force of the grasping tools 3a, 3b is removed.
Patent JP-H04317275-A (JP)
Title: Image pickup device
Inventor: TAKESHITA SHIGERU
IPC: H04N5/335
Filed: 1991-04-17
Abstract: PURPOSE:To obtain an image having large depth of field in short accumulation time even for the image with low frightness by controlling the amplification factor of an amplification means and the charge accumulation time of an image pickup element by means of the detection value of a detection means and the photometric value of a photometric means. CONSTITUTION:When a user selects a depth on field priority mode, a CPU 8 detects the signal of a mode detection part 10, reads out the signal of a depth of field detection part 11, and calculates an aperture value from the detection result. At the same time, it reads the photometric value of a photometric part 9 and calculates the charge accumulation time and the amplification factor of an amplifier 5. After calculating an aperture value from the signal of the depth of field detection part 11, the CPU 8 changes the aperture value and the accumulation time so that the appropriate exposure can be obtained with sensitivity fixed. Then it fixes the aperture value and the accumulation time, changes the amplification factor of the amplifier 5 to change the sensitivity so that the under-exposure can be compensated.