baber/WOPTO huggingface dataset:
Patent JP-H03274505-A (JP)
Title: Method for forming coloring base layer
Inventor: NOMURA TORU
IPC: G03F7/30
Filed: 1990-03-26
Abstract: PURPOSE:To eliminate the abnormal appearance such as stain, etc., by shaking off and removing developer remaining on a coloring base layer formed on a substrate with centrifugal force by high speed rotation. CONSTITUTION:After development, the substrate 1 is rotated at high speed while spraying the developer 3. At the time of attaining a high revolving speed, spraying the developer is stopped and the developer 3 is removed from the substrate at a moment, and then rinsing processing by using rinse 5 is performed. Namely, since the rinsing processing is performed after shaking off and removing the developer 3 remaining on the coloring base layer 4 consisting of patterned gelatin by the high speed rotation of the substrate, the developer 3 and the rinse 5 are prevented from being mixed. Thus, the stain of the formed coloring base layer by mixed liquid is prevented and the abnormal appearance is prevented from occurring.
Patent JP-H07287863-A (JP)
Title: Optical disk and its production
Inventor: OGASAWARA KIYOHIDE
IPC: G11B7/24085
Filed: 1994-04-14
Abstract: PURPOSE:To provide an optical disk excellent in productivity without causing as deterioration in mechanical characteristics of a light-transmitting substrate in the production process, and to provide a production method to efficiently obtain this optical disk with a simple equipment. CONSTITUTION:A dry photosetting film 2 in an unhardened state is formed on a light-transmitting substrate 1. The viscosity of this dry photosetting film at room temp. in an unhardened state is lower than that of the light-transmitting substrate at room temp. Then pits 4 are press formed in the dry photosetting film 2 at room temp. Then a protective film 3 with a reflection film is adhered under pressure to the unhardened dry photosetting film 2, and the dry photosetting film 2 is irradiated with UV rays to harden the dry photosetting film 2 to obtain an optical disk.
Patent JP-H08274290-A (JP)
Title: Image sensor
Inventor: MAEMURA KEISUKE
IPC: H04N5/335
Filed: 1995-03-31
Abstract: PURPOSE: To provide an image sensor which can be easily manufactured, lessened in cost, and sealed up high in reliability. CONSTITUTION: A CCD image sensor chip 13 is fixed to a plate-like glass epoxy board 11, transparent silicone resin 15 of high viscosity is applied covering the CCD image sensor chip 13, and a transparent cover member 16 is brought into close contact with the transparent silicone resin 15 as pressed against the resin 15 to set it as thick as prescribed, whereby the surface of the silicone resin 15 is formed flat.  Therefore, the CCD image sensor chip 13 is hermetically sealed up with the silicone resin 15, and the distorted surface of the silicone resin 15 of high viscosity confronting the light receiving surface 14 of the CCD image sensor chip 13 can be easily turned to a smooth and flat surface prescribed in thickness, so that the CCD image sensor chip 13 can be easily manufactured, lessened in cost, and sealed up high in reliability even if the plate-like glass epoxy board 11 is employed.
Patent JP-H04310617-A (JP)
Title: Height adjusting method of magnetic head
Inventor: MURATA AKIO
IPC: G11B5/56
Filed: 1991-04-09
Abstract: PURPOSE:To provide a method to adjust the height of a head fitted at a rotating cylinder without being influenced with the mechanical vibration and the temperature change while the cylinder is rotated with high accuracy and non-contact, in a magnetic recording and reproducing device with the rotating cylinder. CONSTITUTION:An upper cylinder 1 is rotated by the number of rotation at the time of using it as a VTR actually, the distance (head height) of the head gap edge of a head chip 3 and a reference surface 5 of a lower cylinder 2 is measured by using an objective lens 6 and the deforming quantity of the head base necessary to form the prescribed head height is calculated. Next, while the upper cylinder is rotated, a laser beam 11 is allowed to irradiate near the part to stick the head chip 3 of a head base 4, only the prescribed quantity of the head base is deformed by the welding deformation and the head height is adjusted. The adjustment of the deforming quantity is performed by the control (control of irradiation distance (d) in the figure) of the focus condition of the laser beam on a head base surface 12 to which the laser beam is radiated.
Patent JP-S572073-A (JP)
Title: Copying device
Inventor: TAKAHASHI SADAO
IPC: B65H7/06
Filed: 1980-06-06
Abstract: PURPOSE:To take out transfer paper safely and easily even if it is jammed, by providing a carrying device opposed to a fixed device so as to move freely in the paper discharging direction, and providing a blocking member for blocking an opening part of the fixing device by being interlocked with release movement of the carrying device. CONSTITUTION:A carrying device 15 is able to move freely in the carrying direction by a pair of rails 33 on the right and left by accuride provided on the body. That is to say, it is fixed to a normal operating position by a lock device at the time of regular copying operation, but when lock is released, it is able to move in the direction of discharging a sheet of transfer paper 13, for instance, to the right. Moreover, to a guide plate 28 for absorption is installed a blocking plate 34 of a blocking member, which is located at the pre-stage of a fixing device 14. This blocking plate 34 is formed by a heat resisting member, and has an area which is able to block an opening part 17 of the fixing device 14. In this way, even if transfer paper is jammed, it is not accompanied by danger, also it is not stained by an unifixed toner, and it can be taken out easily.
Patent JP-H04309741-A (JP)
Title: Ventilating device
Inventor: IWAMURA YOSHIMI
IPC: F24F7/10
Filed: 1991-04-09
Abstract: PURPOSE:To prevent a decorative panel adapted to close an opening part or a ventilating device from projecting into a room in order to improve the appearance of the ventilating device by a method wherein the mounting part of a mounting frame is provided on the rear side of the room wall facing toward the inside of the room and the ventilating device is mounted on the mounting part to be installed on the rear side of the room located farther within. CONSTITUTION:A mounting frame 21 is adapted to be fitted into a mounting hole 2a of the ceiling 2 of a room I and provided with an upper mounting flange 21b located in the interior of ceiling 0 at a predetermined height S from the ceiling 2. The ventilating device 1 having a motor and a fan 7 received therein is made open toward the room side via the mounting frame 21 and a mounting flange 1a provided in its opening part is fixed to the upper mounting flange 21b. A decorative panel 9 is provided nearly flush with the ceiling 2 to close the opening part of the ventilating device 1 with a downwardly open space A defined between itself and the mounting frame 21. By mounting the ventilating device 1 to the ceiling 2 via the mounting frame 21, this device can be installed at a place located at a predetermined height S from the ceiling.
Patent JP-H02255147-A (JP)
Title: Plastic container for infusion
Inventor: NAGAI SUMIO
IPC: B65D33/38
Filed: 1989-03-30
Abstract: PURPOSE:To sanitarily hold a liquid for infusion by welding a plug body to the outside surface side of a wall of a part provided with the plug body of a bag part, and constituting this container so as to separate the inside of the bag part and a rubber plug installed in the plug body by the wall of the bag part. CONSTITUTION:A plug body 7 consists of a structure formed by fitting and installing tightly a rubber plug 9 to an outer plug 8 and sealing it, a flange 10 for welding is formed in the lower part of the outer plug 8, and also, an opening part 11 of the upper face is sealed with an easily unsealable film 12, and the rubber plug 9 and the inside of a bag part 2 are separated with a wall 13 of the bag part 2. A plastic container for infusion 1 is constituted by welding the plug body 7 to a sheet 14 for constituting one wall of the bag part 2, opposing the sheet 14 and a sheet 15 for constituting the opposed wall of the bag part 2, welding both its ends and both side edges by heat seal extending over the whole periphery, and forming the bag part being in a tightly sealed state. In such a way, by separating the rubber plug of the plug body from a liquid for infusion, the liquid for infusion can be held sanitarily.
Patent JP-H07259261-A (JP)
Title: Decorative plate for rafter clearance closing tile
Inventor: AOKI SHINJI
IPC: E04D1/30
Filed: 1994-03-22
Abstract: PURPOSE:To prevent the outflow of clay or the like from a clearance around a rafter clearance closing tile by providing a decorative plate body almost in the same shape as the shape of a rafter clearance between a galleting tile and a plain tile under the ridge, and providing the edge of the decorative plate body with a locking piece to be locked to the peripheral edge of the rafter clearance closing tile. CONSTITUTION:A decorative plate body 11 fitted in the state of covering the outer face of a rafter clearance closing tile 6 is formed almost in the same size as the shape of a rafter clearance so as to close a clearance generated around the rafter clearance closing tile to a galleting tile 3 and a plain tile 5. A locking piece 12 bent inward at a right angle is protrusively provided along the lower edge of the decorative plate body 11 and locked to the inner side edge of the rafter clearance closing tile 6 by a locking claw to fit and fix the decorative plate 10. In this case, plane patterns or solid patterns can be formed at the outer face of the decorative plate body 11 in order to make outward appearance desirable.
Patent JP-S62236464-A (JP)
Title: Production of baked sweet potato having pattern
Inventor: MINAMI SATOAKI
IPC: A23L19/10
Filed: 1986-04-04
Abstract: PURPOSE:In producing baked sweet potato by putting raw sweet potatoes in a far infrared generator, to prepare baked sweet potatoes having patterns of kept drawn letters, figures, etc., having no scorching on the epidermis, by painting letters, figures, etc., on the epidermis with a colorant and baking. CONSTITUTION:Preferable letters, figures, etc., are painted on the epidermis of raw sweet potatoes with a colorant (preferably edible and instantly drying coloring matter), the sweet potatoes are put in a far infrared generator and baked to give the aimed baked sweet potato.
Patent JP-S574319-A (JP)
Title: Pipe forming method by forge welding skelp heated to low temperature
Inventor: FUKUDA TOYOTOSHI
IPC: B23K20/00
Filed: 1980-06-09
Abstract: PURPOSE: To practice the titled pipe forming method, and to improve the heating efficiency and the skin property of a formed product, by forming a stripe-shaped skelp into a tubular shape, by heating the edges with a plasma-arc just in front of a forge-welding apparatus, and by forge-welding the heated edges while blowing oxygen against the edges.  
     CONSTITUTION: A stripe-shaped skelp 1 is heated by a heating furnace 2 to hot workable about 800W1,100°C temperature, and is then formed by a forming roll 3 into a tubular shape. The skelp edges 1' are then heated by a plasma-arc heating device 6 to nearly forge-weldale about ≥1,250°C temperature; oxygen gas is then blown from an oxygen nozzle 8 against the edges 1' in order to adjust their temperature and to clean the edges 1'; the edges 1' are then forge-welded by the forge- welding rolls 5, 5' and a steel pipe is finished. According to the present method, the amount of generated scales is greatly reduced, the skin property is improved and the unit fuel consumption is also greatly reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07264856-A (JP)
Title: Thyristor valve
Inventor: HORI MASAHIKO
IPC: H02M7/04
Filed: 1994-03-22
Abstract: PURPOSE:To relax stress concentration to improve the mechanical stability of a structure without impairing the distribution of creeping electrical stress and installation workability, by placing C-shaped insulating rings at the corner formed by a fiber reinforced resin insulating post and support plates in an integral manner. CONSTITUTION:Support plates 3 of insulator for supporting a thyristor module and a pair of C-shaped insulating rings 4, upper and lower, for each support plate 3, are fitted onto an insulating post 2 of fiber reinforced resin. These support plates 3 and C-shaped insulating rings 4 are secured in specified positions by insulating pins 5 or adhesive, or fitted in ring-shaped grooves in the post 2. This disperses stress, concentrated on the right-angled corners formed by the support plates 3 and the insulating post 2, through the C-shaped insulating rings 4, and thus improves mechanical stability. This also uniforms the distribution of creeping electrical stress on the insulating post 2, which enhances creeping insulation strength and enables the reduction of the length of the insulating post 2.
Patent JP-S5413155-A (JP)
Title: Landing device for elevator
Inventor: KATOU HISAO
IPC: B66B7/00
Filed: 1977-06-28
Abstract: PURPOSE: To easily conduct the delivery, transportation, field conveyance, installation, storage, etc. of landing devices unitized by integrally assembling them in a factory for an elevator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08272238-A (JP)
Title: Fixing heater, fixing device and image forming device
Inventor: SASAKI IKUE
IPC: H05B3/00
Filed: 1995-03-31
Abstract: PURPOSE: To accurately detect the temp. of a heating resistor by the use of a temperature detecting element with an excellent responsiveness and to accurately control the heating temp. of a heating responder by laminating the temperature detecting element on the heating resistor through an insulating layer. CONSTITUTION: The heating resistor 103 is printed to form on the surface of an insulating substrate 102, together with power feeding electrodes 104 and 105. The insulating layer 110 is formed on the surface of the substrate 102 and covers the surfaces of the power feeding electrodes 104 and 105 and the heating resistor 103, in a state where terminal parts 108 and 109 are exposed. Then, the temperature detecting element 111 is printed to form on the surface of the insulating layer 110, together with detecting electrodes 112 and 113, in an overlapping position with the heating resistor 103. Further, a protective layer 118 formed on the surface of the insulating layer 110 covers the surfaces of the detecting electrodes 112 and 113 and the temperature detecting element 111, in the state where terminal parts 116 and 117 are exposed.  Therefore, the temperature detecting element 111 can detect the temp. of the heating resistor 103 with the excellent responsiveness.
Patent JP-H03277666-A (JP)
Title: Coloring pigment and production thereof
Inventor: HARAKAWA YOSHIO
IPC: B22F1/02
Filed: 1990-03-28
Abstract: PURPOSE:To improve the resistance to heat and corrosion by heating, in an atmosphere contg. oxygen, an amorphous flaky powder obtd. by quenching and solidifying a specific molten alloy. CONSTITUTION:A molten alloy 1 comprising 5-20atom% Cr, 6-17atom% P, 8-15atm% C, 10atom% or lower Ni, 5atom% or lower Mo, and the balance being Fe is poured from a nozzle 2; the poured molten alloy is blown by a high speed gas flow under a pressure of 30kg/cm<2> or higher from a spray nozzle 3 which is installed in a circular form so as to surround the nozzle 2, thus forming droplets 5; the droplets 5 are caused to collide with an umbrella-shaped body 4 cooled to 50 deg.C or lower and rotating at 100-20000rpm to quench and solidify them, thus giving an amorphous flaky powder 6; and the powder 6 is heated at 150-700 deg.C in an atmosphere contg. oxygen to give a coloring pigment comprising a flaky powder on the surface of which a colored film has been formed.
Patent JP-H11277485-A (JP)
Title: Method and device for cutting web roll
Inventor: ISHIZU NOBORU
IPC: B26D1/03
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing efficiency of tight wound web rolls without lowering the quality thereof by transferring a long size web to a direction crossing the longitudinal direction while rotating it, and cutting the web at plural positions with the predetermined space in the transferring direction and displaced by the product dimension in the longitudinal direction. SOLUTION: A long size web roll X is supplied in order between a support roll unit 2 and a presser belt 37 by a supplying device 13. The long size web roll X is transferred rearward by a circulating transferring device 4 while being rotated by a rotary driving device 3, and contact with two disc blades 53, 55 of a cutting device for cutting. At this stage, since the web roll X contacts with the disc blades 53, 53 while rotating, cutting is concluded when a blade tip of the disc blade 53 arrives the center hole Xa of the long size web X. Consequently, necessity of cutting deep is eliminated, and since the frictional heat to be generated at the time of cutting is reduced, lifetime of the blade tip is improved even in the case of a tight wound web roll, and cutting efficiency is improved.
Patent JP-S58193783-A (JP)
Title: Recovery device for sea water
Inventor: SAKAZUME OSAMU
IPC: C02F1/04
Filed: 1982-05-08
Abstract: PURPOSE:To enable the simultaneous recovery of fresh water and common salt from sea water with a simple and inexpensive installation, by passing the steam generated by heating the sea water to a steam separator then feeding the steam through a superheater to a turbine for power generation. CONSTITUTION:The sea water lifted with a lift pump 9 is supplied to a steam separator 7, and while it circulates in a water tube 12, the sea water is heated by a heat source and is returned to the separator to be separated to steam and concd. sea water. The steam is superheated with a superheater 6 and is supplied to a steam turbine 2 so as to rotate the turbine 2 and a generator 3, thereby generating electricity. The steam discharged of decreased pressure discharged from the turbine 2 is cooled with cooling water in a condenser 15 and is recovered as distilled water. On the other hand, the common salt 25 settled and solidified on the bottom of the separator 7 is scraped up with a scraper 24 and is conveyed as a conveyor 23 travels and after the salt is dewatered, the salt is recovered in a vessel 26.
Patent JP-H07283557-A (JP)
Title: Fitting structure of flat flexible wiring board and grommet
Inventor: NAKANISHI RYUJI
IPC: H05K7/00
Filed: 1994-04-15
Abstract: PURPOSE:To provide a grommet for a flexible wiring board with an improved assembly property for the flexible wiring. CONSTITUTION:A fitting structure is formed by an insertion part 3 of a flat flexible wiring board 2 and a collar part 4 which is engaged to the through hole formed at the partition between a door and a vehicle body. The flexible wiring board 2 can be inserted into the flexible wiring board insertion part 3 positioning parts 6 and 9 where an engagement part formed at the flexible wiring board 2 can be engaged are formed.
Patent JP-2000278328-A (JP)
Title: Data transfer device and nonlinear editing device
Inventor: KITAYAMA TAKESHI
IPC: H04L29/08
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To perform efficient data transfer. SOLUTION: A header information generating means 11 generates header information H containing an initial value required for all data processing in a processing block R, where entire processing is finished, after performing data processing at every processing time t0-tn. When starting data processing in the processing block R, a header information transfer means 12 transfers the header information B. A change information generating means 13 removes redundant data and generates change information p1-pn containing change data required for data processing performed at every processing time t0-tn. A change information transfer means 14 transfers the change information p1-pn.
Patent JP-H05280862-A (JP)
Title: Apparatus and method for liquefying and separating air
IPC: F25J3/04
Filed: 1992-03-31
Abstract: PURPOSE:To obtain an air liquefying and separating device and its method capable of inhibiting an increase in the height of a fractionating tower in an attempt to enhance the yield of coarse argon, lowering the height of a cold box and reducing the strength of a ceiling section. CONSTITUTION:A medium pressure tower 20 into which a raw air is introduced, a first lower pressure tower 30 which is communicated with the upper part of the medium pressure tower 20 and provides a condenser 32 on the top of the tower and a main condensation vaporizer 31 on the bottom of the tower respectively and a second lower pressure tower 40 which is installed in parallel to the first lower pressure tower are provided. Coarse argon is derived from the top of the first lower pressure tower 30 while oxygen gas is derived from the bottom of the tower respectively. In a like manner, nitrogen gas is derived from the top of the second lower pressure tower 40.
Patent JP-H10121330-A (JP)
Title: Porous hollow sheath-core conjugate fiber
Inventor: HAYASHI KENICHI
IPC: D01F1/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a porous hollow sheath-core conjugate fiber of heat-storing and insulating fiber improved in whiteness, having characteristic luster and improved in heat insulation. SOLUTION: This sheath-core conjugate fiber comprises a core part 3 comprising a thermoplastic polymer containing zirconium carbide particles and titanium oxide particles coated with tin oxide and antimony oxide, a sheath part 4 comprising a thermoplastic polymer good in fiber formability, and two or more hollows 1. Therein, each hollow is disposed at such a place that the outer periphery 2 of the hollow 1 is brought into contact with both the core part 3 and the sheath part 4 and that 20-80% of the outer periphery 2 is brought into contact with the core part 3. The hollowness of the hollow fiber is 20-60%.
Patent JP-S59203204-A (JP)
Title: Recording and reproducing device
Inventor: OOMORI TAKASHI
IPC: G11B5/09
Filed: 1983-04-30
Abstract: PURPOSE:To make tracking control possible by providing a magnetic head having a scanning width wider than the width of a track and a guard band which are formed with a rotary head and using this magnetic head to record a tracking control signal in a prescribed position of said track. CONSTITUTION:An audio signal is supplied to an A/D converter 22 through an input terminal 21 and is converted to a digital PCM signal and is sent to an encoder 23. In this example, the digital audio signal of a time corresponding to half rotation of the rotary head is subjected to time compression by a time slightly shorter than the time for which the head is brought into contact with the tape. Error correction code generating and adding processings, an interleaving processing, etc. are performed. The output signal of this recording encoder 23 is suppoied to a recording processor 24 and is modulated to a signal suitable for recording and reproducing. The PCM signal from the processor 24 is recorded on a PCM signal recording area through a recording area changeover switch 25 and a head changeover switch 26, and thus, only the reproducing output is used to perform the tracking control of the rotary head.