baber/WOPTO huggingface dataset:
Patent JP-S56164011-A (JP)
Title: Preparation of boronic structural material
Inventor: YOSHIDA SHIGERU
IPC: H04R7/02
Filed: 1980-05-23
Abstract: PURPOSE: To obtain a boronic structural material having improved mechanical properties without damage, by uniformly heating a taper part of a substrate on which boron is formed by the chemical deposition method.  
     CONSTITUTION: For obtaining a boronic structural material usefuel for an acoustic material, e.g. a cantilever for a cartridge, a taper of pyramidal and conical shapes is formed on a substrate consisting of one type selected from Ta, Nb, Ti, W, Mo and Ni, and the substrate is then covered with a Cr, Cr boride, an alloy of Cr with Fe or a boride of the alloy. The resultant covered substrate is used as a supporting substrate, and the taper is uniformly heated by the infrared ray or resistance heating method. A boronic coat is then deposited on the surface by the chemical deposition method, and the deposited substrate is taken out of a reaction tank, cut and removed. Thus, a taper pipe structural material consisting of the boron solely is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000270517-A (JP)
Title: Motor
Inventor: MATSUBARA HIDEYUKI
IPC: H02K9/06
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To make the size of a motor small and improve efficiency in cooling with respect to a motor with a cooling function for cooling an electromagnetic circuit in a rotor casing. SOLUTION: A fin 9 is formed in a body with a rotor casing 4. In this case, the fin 9 may be formed as a body or formed as another part by giving it a fin-shape form at the ventilation hole of a rear face of the rotor casing. The space of the fin 9 is not required additionally, and a motor with a modulation effect for an increase in temperatures is made small. Another ventilation hole, regardless of shape thereof is formed in a side face of the rotor casing to form an air path from the rear ventilation hole at the rear face of the rotor casing. In this constitution, the fluidity of air in the rotor casing is increased to improve an effect for controlling an increase in temperatures.
Patent JP-H04242025-A (JP)
Title: Delayed action switch
Inventor: ORII MAKOTO
IPC: H01H7/12
Filed: 1991-01-11
Abstract: PURPOSE:To improve operability and fluctuation of delayed time of a delayed action switch. CONSTITUTION:A motor is built in a delayed action switch and is rotated interlockingly with an opening (off) action of a switch opening/closing operation part. Rotation of this motor actuates a cam being a switch opening/closing member in a delayed opening means so as to actuate a switch in the 'off' direction by means of the cam after a specified time delay. With this constitution, an operating load of the switch opening/closing operation part is decreased, fluctuation and irregularity of delayed time is reduced by stable rotation of the motor, and such a failure as stopping on the way is eliminated.
Patent JP-S60212617-A (JP)
Title: Water-cooled turbocharger cooling device
Inventor: TAKASE HATSUO
IPC: F02B29/04
Filed: 1984-04-06
Abstract: PURPOSE:To prevent a large loss of energy due to overcooling of a turbine casing by forming a circulating circuit through which a cooling water flows, between an exhaust manifold, a turbocharger, and a fresh-water cooler. CONSTITUTION:When an engine is started in a cold state, as a thermostat 53 keeps a flow path on a piping 55 side closed while a bypass 54 is opened, the cooling water from an outlet passage 52 is refluxed through the bypass 54 into a cooling water tank 50. And the cooling water circulates between the pump 50 and each water jacket of an engine body 21, preventing cylinders, etc. from being overcooled. When the temp. of the cooling water reaches a set temp. the thermostat 53 opens the flow path on the piping 55 side. Thereby, the cooling water leaving the pump 50 enters a fresh water cooler 31 through the engine body 21. The cooling water exchanges heat with sea water flowing through a cooling pipe 30 in the cooler 31, and, after flowing through the water jacket 26 of an exhaust manifold 22 to cool an exhaust pipe 24, it is refluxed into the pump 50.
Patent JP-S59194820-A (JP)
Title: Preparation of open cell foam with skin
Inventor: SHIBATA AKIRA
IPC: B29C55/04
Filed: 1983-04-19
Abstract: PURPOSE:To obtain the titled foam small in compressive strength, excellent in the restoration after release of a compressive force and free from permeation of liquid or the like through the inner part by extruding and expanding resin composite in which ionic copolymer and foaming agent are mixed with olefin resin. CONSTITUTION:Sixty to a hundred and fifty weight parts of ionic copolymer with MI: 0.5-30g/10min and foaming agent (such as dichlor difluoromethane) are mixed with 100pts.wt. of olefin resin (such as low density PE) with a melting point 100-140 deg.C and an MI of 0.5-30g/30min and melted, kneaded by an extruder at a high temperature and under a high pressure, then extruded to a low pressure zone and expanded there to obtain an open-cell foam having skin with a density 0.02-0.2g/cm<2>.
Patent JP-H03272986-A (JP)
Title: Hall indicator of elevator
Inventor: KIN SEIJI
IPC: B66B3/00
Filed: 1990-03-22
Abstract: PURPOSE:To enhance the service to elevator users and the operation efficiency by changing the lighting color according to the passenger ratio in a cage in a hall indicator for lighting and indicating the cage position. CONSTITUTION:The detection signal from the load detector 7 of an elevator cage is received by a machine chamber control board 8 as an input signal, and an indicator 9 is classified and indicated by three colors through an indicator lighting color selecting circuit. A, B and C are indicated by green when the passenger ratio in the cage or congestion ratio calculated from the weight of the cage is less than 50%, by orange when it is 51-90%, and by red when it is 91% or more, respectively. According to this constitution, the congested degree of the elevator cage to arrive can be preliminarily noticed to the waiting passengers in a hall by the indicated color of the indicator 9. Thus, the waiting passengers can wait in the hall without anxiety and composedly get on the elevator in order at the time of arrival. Further, the physiological dissatisfaction of the passengers can be eased, and the operation efficiency of the elevator can be also enhanced.
Patent JP-H11264886-A (JP)
Title: Cable trench between buildings and its construction method and block structure used for the construction method
Inventor: SAITO HIDETOSHI
IPC: G21C13/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To shorten the construction term of a plant having a cable trench between buildings by forwarding the initiation time of cable laying work in the cable trench between buildings. SOLUTION: Supports 4a and 4b and each of beams 1a and 1b are left in a set space 24 of a cable trench between buildings even after forming the upper concrete slab 6a, and by using the supports 4a and 4b as support means for the cable tray 5, the cable tray 5 is placed in the set space 14. Without waiting for the increase of the design strength of the upper concrete slab 6a, the cable is laid in the trench between building in this construction method.
Patent JP-S59196853-A (JP)
Title: Manufacture of 2-cyanacrylate
Inventor: FUBERUTO HAATO
IPC: C07C67/00
Filed: 1984-04-07
Abstract: A process for preparing monomeric 2-cyanoacrylates by reacting a dicyanoglutarate with formaldehyde in the presence of water and under acid pH conditions, then removing the water and thermolyzing the intermediate reaction product.
Patent JP-H02182455-A (JP)
Title: Polyester multilayer hollow container and preparation thereof
Inventor: HIRAHARA TAKUJI
IPC: C08G63/682
Filed: 1989-03-22
Abstract: PURPOSE:To enhance mechanical strength, transparency and gas barrier properties and to prevent interlaminar delamination by incorporating at least one or more polyester resin layer based on polyethylene terephthalate and a specific copolyester layer respectively. CONSTITUTION:This multilayer hollow container contains at least one or more polyester resin layer based on polyethylene terephthalate and a copolyester layer respectively. This copolyester is obtained by the polycondensation of a dicarboxylic acid component, which contains isophthalic acid or an ester forming derivative thereof (a) and dicarboxylic acid represented by formula (I) or an ester forming derivative thereof (b), and a diol component and (a) : (b) is 10 - 95 : 90 - 5 (mol.%). Further, the sum of the (a)-unit and the (b)-unit is 50mol.% of the total acid component or more. In preparing a hollow container, biaxially stretching blow molding is available and the precursor molded body of the hollow container is formed and heated to stretching temp. and subsequently stretched in a blow mold.
Patent JP-S62227151-A (JP)
Title: Cartridge opener
Inventor: AOKI SHOZO
IPC: G03D13/00
Filed: 1986-03-28
Abstract: PURPOSE:To make a device small in size and simple by providing a means for holding a cartridge in a roughly vertical state, and a means for peeling off each end part of a surface plate and a rear side plate of the cartridge in the opening direction, and dropping down a sheet-shaped recording medium which has opened and contained the cartridge. CONSTITUTION:When setting a cartridge 10 to a device is completed, substrates 32.32 are moved in the direction as indicated with an arrow, and by its tip part, a hinge 10A of the cartridge 10 is fixed. At the same time, auxiliary members 41B.42B of a peeling-off means 40 are moved to the cartridge 10 side as indicated with an arrow, and the cartridge 10 is fixed by grasping the lower end parts 10B.10C. Subsequently, when substrates 41A.42A in the peeling- off means 40 are moved in the direction reverse to each other as indicated with an arrow, the lower part of the cartridge 10 is opened, a sheet-shaped photographic film which has been contained drops down naturally, and thrown down to a guide member 50 which has been prepared in the lower part.
Patent JP-S51146894-A (JP)
Title: A concentration measurement device of carbonic gas in air
Inventor: MIZUSHIMA TOSHIO
IPC: G01N27/62
Filed: 1975-06-12
Abstract: PURPOSE:This device measures and monitors the carbonic gas concentration over wide range from 20PPM to about 10% continuously and cheaply.
Patent JP-H08251945-A (JP)
Title: Push-pull inverter
Inventor: KIJIMA SEIICHI
IPC: H05B41/24
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a push-pull inverter comprising a thin, small-sized booster transformer having withstand voltage as low as possible in which leak current and noise are prevented advantageously. CONSTITUTION: The push-pull inverter comprising a booster transformer for boosting the input voltage from a DC power supply and converting the boosted DC voltage into AC voltage. The booster transformer 30 has first and second secondary coils 30S1, 30S2 constituting a series circuit along with a capacitor 31 connected between. The first secondary coil 30S1 has an output part (b) connected to have same potential as the negative potential of the DC power supply and a fluorescent lamp 11 is connected with the output parts 30S1, 30S2 of the first and second secondary coils 30S1, 30S2.
Patent JP-H08239086-A (JP)
Title: Aggregate casing device in car ferry
Inventor: TANAKA YOSHINORI
IPC: B63B9/00
Filed: 1995-03-06
Abstract: PURPOSE: To efficiently perform outfitting, and also, increase the number of vehicles loaded and the number of passengers. CONSTITUTION: A casing body 17 is made by modularizing a casing 3 in engine room, an ventilation trunk 11 on bow side in engine room, a ventilation trunk 12 on stern side in engine room, a vehicle deck block exhaust trunk 13, an elevator 14, a space 15 for stairs on bow side, and a space 16 for stairs on stern side each in shell structure, as each block partitioned in horizontal direction within the hull 1, and putting them together into one. The casing body 17 is placed on the deck 9 for vehicles at the center of the hull. The weight of the shell is reduced by putting each block together into one, and forming the casing body 17. Hereby, the number of vehicles loaded and the number of passengers can be increased. Furthermore, since the casing 17 is unit structure independent of shell structure, this can be built efficiently on land.
Patent JP-H10248304-A (JP)
Title: Soil flatening device in self-travelling agricultural work machine
Inventor: NABATAKE EIICHI
IPC: A01B35/04
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To flaten the barrenness and height difference of a field and also to embed a recessed part by means of soil even at the time of a comparatively large recessed part so as to execute land-grading. SOLUTION: A soil flatening body 13 being long in the width direction of an agricultural work machine mainbody 1, which consists of a base plate 13A, side plates 13B and a back plate 13C, is provided in the rear part of a rotary part 2 provided in the agricultural work machine mainbody 1 so as to be attachable/detachable. The soil flatening body 13 is made to face the lower part of the agricultural work machine mainbody 1 in an advance direction so as to be rotatable.
Patent JP-H07283914-A (JP)
Title: Method and device for image read
Inventor: MATSUTAME KUMIKO
IPC: H04N1/387
Filed: 1994-04-08
Abstract: PURPOSE:To continuously change the resolution in the subscanning direction. CONSTITUTION:Light emitted from an illuminated light source is emitted on a document 2 and passes it and is condensed by an image forming lens 3 and is made incident on a photoelectric transducer 4 through a color separator 21. By the control of a control circuit 10, a step motor driving circuit 11 moves the document 2 through a subscanning feed screw 6 at intervals of such time that the picture can be obtained which has a desired resolution inputted from an R input setting part 22 in the subscanning direction. The electric charge stored in the photoelectric transducer 4 is supplied to a memory 21 through a preamplifier 8 and an A/D converter 9 at intervals of a prescribed time and is stored there. Picture data stored in the memory 12 is outputted to an external apparatus through an interface 13.
Patent JP-H06254226-A (JP)
Title: Ball bouncing game machine
Inventor: OKABE KAZUHIDE
IPC: A63F7/02
Filed: 1993-03-08
Abstract: PURPOSE:To provide a ball bouncing game machine which enables further enhancing of interest in play by differentiating the winning of the normal and specified prized by patterns of sounds for notifying the delivery of a prize balls. CONSTITUTION:When a game ball wins a prize at a prize area or a varying prize device 3C provided on a game board, a specified number of prize balls P are discharged with a prize ball delivery device 25 and the prize balls P hit a bell to notify the delivery of the prize balls by a sound generated. A control means 100 controls the prize ball delivery device 25 so that the pattern of delivering the prize balls P for individual winning balls varies depending on whether the game ball wins a prize at a prize area or at the varying prize device 3C and other prize areas with a specified game state thereby changing the pattern of generating the sounds.
Patent JP-S60214509-A (JP)
Title: Small size coil
Inventor: AZUMA KAZUTO
IPC: H01F27/29
Filed: 1984-04-11
Abstract: PURPOSE:To facilitate automation of the assembly work of a core and the terminal plates by bending a portion of the terminal plate so that the core is aligned automatically. CONSTITUTION:The core 12 wound by the coil 11 is assembled by the terminal plates 13, and a portion of the top 13a of the terminal plate 13 is bent and the core 12 is automatically aligned and fixed.
Patent JP-H10269540-A (JP)
Title: Tracking method and device for reading out unspecific helical stripe
Inventor: JAMES ZUEIGAFUTO
IPC: G11B15/467
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To read out a stripe recorded with a different mode such as tape drive having e.g. a wider width head gap by a helical scan tape drive having a narrow width head gap. SOLUTION: This tracking method makes possible that the first read-out head R1 and second read-out head R2 of the helical scan tape drive 30 read out an unspecific helical stripe width wider than a specific stripe width. A correction value is decided using read-out signals from the first read-out head R1 and second read-out head R2. The relative position between the first read-out head R1 and the second read-out head R2 for the unspecific helical stripe is controlled using this correction value.
Patent JP-S54162679-A (JP)
Title: Argon rectifying apparatus
Inventor: HAYASHI CHIKATSU
IPC: F25J3/04
Filed: 1978-06-14
Abstract: PURPOSE:To rapidly and economically carry out the stoppage and restarting of Ar rectifying tower without an error, by providing liquefied Ar storage tank attached heating apparatus extracting liquefied Ar from the Ar rectifying tower and storing it. CONSTITUTION:Supply of liquid air to the duct 24 is stopped and at the same time, the stop valve 32 is shut, on occasion of stopping the operation of the Ar rectifying tower 11. Next, the stop valve 31 is opened and liquefied Ar collected on the column plate 27 of the tower 11, is introduced in the liquefied Ar storage tank 29. Oxygen concentration in the main rectifying tower 28 is not disturbed because the liquefied Ar is not flowed in the tower 28 entirely. Consequently, working of the tower 11 is able to stop rapidly with a simple operation. On occasion of restarting the tower 11, fluid, for example, air, having higher temperature than liquid temperature, is flowed in the heat exchanger 30 after opening the stop valve 31 and the liquefied Ar in the tank 29 is evaporated and then, is returned to the tower 11. At the same time, the condenser 26 is operated and then, the tower 11 is returned to the regular condition opening the valve 32.
Patent JP-S60215370-A (JP)
Inventor: TORIO MAMORU
IPC: A61N1/10
Filed: 1984-04-11
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-H03271181-A (JP)
Title: Production of composite ceramic
Inventor: OSUMI KAZUO
IPC: C04B41/85
Filed: 1990-03-20
Abstract: PURPOSE:To obtain the subject composite ceramics free from peeling of a coating layer on the surface even under a working condition exposed to thermal cycling by heating a base material composed of a ceramics in an atmosphere of a reduced pressure, forming a porous matter layer on the surface and filling a different kind of functional material in the pore parts of the porous matter layer. CONSTITUTION:The subject production method is composed of a step for formation of a porous matter layer 2 having a prescribed thickness on the surface by heating a base material 1 composed of a ceramics in an atmosphere of a reduced pressure and another step for filling a functional material 4 different from the ceramics constituting the base material 1 in the pore parts 3 of the porous matter layer 2. The thickness of the porous matter layer 2 is preferably 20-100mum. A low thermal-conductivity material (e.g. silica, alumina or mullite), a low frictional material (e.g. molybdenum sulfide, tungsten sulfide or calcium fluoride) and a conductive material (e.g. carbon, magnesium or aluminum), etc., are utilized as the functional material.
Patent JP-H01243756-A (JP)
Title: Forming circuit for identifying code
Inventor: HARAGUCHI SHINYA
IPC: H04W84/10
Filed: 1988-03-25
Abstract: PURPOSE:To update an identifying code in a short time by dividing the identifying code of multi-bit into >= two counters, executing the updating of the counter during the charging or discharging time of a time constant circuit and synthesizing the contents of the updated counters. CONSTITUTION:A microcomputer 240 of a base unit has a CPU241 of 4 bit parallel processing, an ROM242, to which a program is written, an RAM243 for work area, an input port 244 and an output port 245. These circuits 242-245 are connected through a system bus 249 to the CPU241. The CPU241 divides the identifying code of the multi-bit into the >= two counters and executes the updating of the divided counters during the period of charging or discharging of a time constant circuit 259. Then, the contents of these updated counters are synthesized and outputted as the identifying code.
Patent JP-S58190031-A (JP)
Title: Semiconductor wafer cleaning and drying apparatus
Inventor: SAITOU TAKAYOSHI
IPC: H01L21/00
Filed: 1982-04-30
Abstract: PURPOSE:To lower an amount of the humidity remaining in the apparatus and more efficiently dry up semiconductor wafer by respectively controlling a fluid measuring portion, a high speed rotation driving portion and forced exhaustion driving portion with CPU. CONSTITUTION:A semiconductor wafer is set in an accommodation carrier 7 and the purified air is sent to the inside of case 4 of drying portion through the air supply nozzle 2 from the fluid measuring portion 1 when a hermetically sealed cover 3 is closed. At this time, amount of purified air is preset by the CPU built in a control portion 10. Almost simultaneously, a high speed rotating motor M2 of the high speed rotation driving portion 5 controlled by the CPU and a forced exhaustion motor M1 of the forced exhaustion driving portion 8 start and thereby water is sprashed by a centrifugal force due to the rotation of an accommodating carrier 7. Moreover, contaminated air containing water is exhausted from an exhaust duct 9. At this time, the optimum purification and drying process conforming to the setting condition can be obtained by presetting into the CPU the correlations between the number of rotations of high speed motor and amount of sprashed water, and between the amount of purified air and time, and between a number of rotations of high speed motor and the amount of contaminated gas.
Patent JP-H05272293-A (JP)
Title: Non-excavation piping method and piping material used for this piping method
IPC: B23K33/00
Filed: 1992-03-27
Abstract: PURPOSE:To make it possible to lay out piping, such as gas pipeline without excavation. CONSTITUTION:An outside pipe 2 is installed to the outside of an inner pipe 1. A filler layer 3 is formed between the inner pipe 1 and the outside pipe 2 while an odor pipe 5 and a protection pipe 6 are inserted into the filler layer 3. Then, shield pressure is applied to the outside pipe 2 so as to drive a piping material underground while pipes are being connected one by one, thereby laying out piping. This construction makes it possible to eliminate the need for cultivating a buried trench over the entire length of the pipeline and reduce labor, time and cost required for the cultivation and backfilling.
Patent JP-S5916270-A (JP)
Inventor: KURISHIYUNA SAPURU
IPC: H01M10/34
Filed: 1983-04-22
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-S57188708-A (JP)
Title: Package type power generating equipment
Inventor: KOBAYASHI YOSHIO
IPC: H01F27/14
Filed: 1981-05-14
Abstract: PURPOSE:To realize prevention of damage to a rubber bag in a conservator by arranging an oil-immersed transformer of a package generating equipment transported by sea in such a manner as to adjust the longitudinal direction of its conservator to the rolling direction of a berth. CONSTITUTION:The longitudinal direction of a cnservator 22 of a transformer is adjusted to the rolling direction of a berth. The barth is provided with a transformer tank 21, a radiator 23, the first terminal 25, the second terminal 25 and a neutral point terminal 26. Through this arrangement, adhesion of a rubber bag in a conservator is improved due to rolling and pitching energy of the berth, damage to the rubber bag being preventable. Thus, even in case an oil-immersed transformer is mounted in a package, not only effective use of a space but also transport and operation without hindrance are feasible.