baber/WOPTO huggingface dataset:
Patent JP-2000332176-A (JP)
Title: Heat exchange film
Inventor: YAMAGUCHI MUTSUKO
IPC: H01L23/467
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To efficiently make heat exchange in a limited space for adaptation to make apparatus small and lightweight by providing a plurality of fluid passages for flowing a fluid, in a fixed direction for heat exchanging in a contact condition to a hot body surface via films. SOLUTION: A heat exchange film has a plurality of plastic hollow yarns 1, arranged in their length direction and the adjacent yarns 1 are adhered mutually into one body, the hollow part 1a thereof forms a space from one end of the yarn 1 to the other end, and the hollow parts 1a extend parallel along a hot body surface such as electronic components, etc., constituting an electronic apparatus and adhere the heat exchange films. A small fan capable of taking in air from the outside the electronic apparatus is connected to one end of the hollow part 1a, and air is exhausted from the other end of the hollow part 1a to the outside of the electronic apparatus, thereby removing heat from the surfaces of the electronic components, etc., one by on and exhausting to outside the apparatus.  Thus it is possible to prevent malfunctions shortening of service life of electronic components, etc., and low temp. burns caused by the potable apparatus.
Patent JP-S6291203-A (JP)
Title: Purification of water-soluble liquid
Inventor: IMAI ICHIRO
IPC: C07C67/00
Filed: 1986-06-20
Abstract: PURPOSE:To save energy, by effecting distillation with controlling reflux ration depending on a value of the concentration of org. acids obtd. by continuous measurement of electric conductivity of a part of a water-soluble distillate liq. from the top of a lower added with water. CONSTITUTION:A mixture obtd. by adding water to a water-soluble distillate obtd. from the top of a distillation tower 1 is subjected to continuous measurement with a conductivity meter 2. The concn. of org acids resulting from conductivity is determined by a precision acidmetry, and the distillation is effected whole controlling a reflux ratio of the distillation tower by a control unit 3 so that the concn. of the org. acids to be recovered in the water-soluble liq. is a predetermined value or lower. The water added to the water-soluble distillate liq. must have a low electric conductivity.
Patent JP-S63308430-A (JP)
Title: Synchronous detector
Inventor: KITAGAWA KAZUO
IPC: H04L7/08
Filed: 1987-06-09
Abstract: PURPOSE:To perform the synchronous detection of even aperiodic data stably by varying the length of data to be detected as synchronizing pattern data according to the detection result of dummy data. CONSTITUTION:A synchronizing pattern detecting means which outputs detection pulses corresponding to the number of mismatching bits of received synchronizing pattern data and a dummy pattern detecting means which outputs detection pulses corresponding to the number of mismatching bit of the received dummy data are provided to output selectively the AND result between a dummy pattern detecting means and a synchronizing pattern means as a candidate signal of framing pulses when the output of the dummy pattern detecting means has mismatching bits less than a specific value or detection pulses from only the synchronizing pattern detecting means as a candidate signal when there are mismatching bits more than the specific number. For example, L-bit data inputted to a serial/parallel converter 12 is led to a discrepancy counter 13 and compared with set data from a synchronizing pattern memory 14. Consequently, the synchronous detection of even aperiodic data is stably performed.
Patent JP-H01313102-A (JP)
Title: Rolling mill and its method for controlling sheet shape
Inventor: KONO TERUO
IPC: B21B37/00
Filed: 1988-06-10
Abstract: PURPOSE:To adjust sheet crown amounts and to control sheet shapes by arranging adjusting rolls having a roll crown expressed by a tertiary or a sine-wave function in punctual symmetrical positions through upper and lower work rolls and relatively shifting the adjusting rolls to each other in the axial direction. CONSTITUTION:First intermediate rolls 2a-2d have an initial crown expressed by a tertiary or a sine-wave function. The upper intermediate rolls 2a,2b and the lower intermediate rolls 2c, 2d are arranged so that the initial crown of the rolls 2a,2b is a punctual symmetry position against that of the rolls 2c,2d through work rolls 1a,1b. Then, the rolls 2a,2b are shifted in the axial direction and the rolls 2c,2c are shifted in the reverse axial direction against the direction of the rolls 2a,2b to adjust a roll gap profile between the rolls 1a and 1b which deflecting along the initial crown of the rolls 2a-2d to adjust sheet crown amounts covering a length from the lateral central part of a rolled stock to all of edge parts of the stock on the outlet side of a rolling mill and to control a sheet shape.
Patent JP-H10330567-A (JP)
Title: Vinyl chloride resin composition for hose
Inventor: ANIBE SHINJI
IPC: C08K5/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. which is excellent in heat resistance and weatherability and which, when molded into a hose, is greatly reduced in odor of water passing through it by compounding a vinyl chloride resin with a plasticizer, an alkaline earth metal salt of an org. acid and/or a hydrotalcite compd., a zinc salt of an org. acid, and a phosphite compd. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. vinyl chloride resin with 10-100 pts.wt. plasticizer, 0.001-10 pts.wt. ingredient comprising an alkaline earth metal salt of an org. acid and/or a hydrotalcite compd., 0.001-10 pts.wt. zinc salt of an org. acid, and 0.001-10 pts.wt. phosphite compd. of the formula (wherein n is 1-3; A is a residue of an alcoholic or phenolic hydroxyl compd. provided when n is 1, then A is R3 ; and R1 to R3 are each a 8C or higher alkyl group or an alkylphenyl group having a 4C or higher alkyl group). An example of the phosphite compd. is tris(2,4-di-tert-butylphenyl) phosphite.
Patent JP-S6121987-A (JP)
Inventor: KISHINO JIYUNJI
IPC: C04B41/60
Filed: 1984-07-11
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-S5477484-A (JP)
Title: Apparatus for sealing sealed-beam lamp
Inventor: FUKUYAMA KATSUHIRO
IPC: H01K7/00
Filed: 1977-12-02
Abstract: PURPOSE: To prevent that reflector itself of a sealed-beam lamp and reflecting surface on the inner surface of reflector are deteriorated due to heat, by minimizing heating of a shield member which is disposed in the manner surrounding the reflector.  
     CONSTITUTION: Lamp 1 is placed on the inside of burner 5 and shield plae 8, with its reflector 2 and front lens 3 being coupled together, and the joint portion is heated by flame ejected from nozzles 6 of burner 5. At the same time, compressed air is supplied into pipe 9 via conduit 11 and ejected to the outside from nozzle 10. Compressed air thus ejected from nozzle 10 is directed onto the surface of shield plate 8 and flows upward along the surface of the same. As the result, shield plate 8 is cooled by the air flowing along its surface, so that it is prevented that the shield plate 8 itself is heated to a high temperature. Thus, transmission of radiant heat from shield plate 8 to reflector 2 can be minimized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5935851-A (JP)
Title: Casting method of thin walled casting
Inventor: KAMIMURA TADASHI
IPC: B22C9/08
Filed: 1982-08-23
Abstract: PURPOSE:To prevent the generation of chill and to eliminate the need for machining in the stage of of producing a thin walled casting by embedding beforehand a heat insulating material body formed of heat insulating blank materials and steel plates into a laminar shape in the position of a metal mold for a master mold where the generation of chill of the thin walled casting arises. CONSTITUTION:A recess 7a for casting a thin walled cylindrical object W with a metal mold 2 and the other metal mold is formed in a body 1 for the metal mold in casting of said object W such as a cylinder liner. A heat insulating material body 10 is embedded in the recess 11 of the round corner part 9 where the generation of chill is apt to arise in the flanges 8a, 8b of the object W to prevent quick cooling. The body 10 consists of steel plates 12 and heat insulating blank materials 13 such as ''Kaowool'' or the like which are laminated in sandwich. A rod 6 is extended into the recess 7a of the mold 2 to insert a metal mold 4 for a core covered thereon with molding sand 14. Molten metal is cast into the spacing 15 between the recess 7a and the sand 14, whereby the object W is formed.
Patent JP-2000337251-A (JP)
Title: Reciprocating compressor
Inventor: MIHASHI HIROSHI
IPC: F04B35/01
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate compression heat on the side of a cylinder head of a cylinder on a reciprocating compressor. SOLUTION: Wall thickness on the side of a cylinder head of a cylinder 50 is made more than wall thickness on the side of a crankcase. Consequently, it is possible to efficiently transfer compression heat generated on the cylinder head side of the cylinder 50 to the crankcase side of the cylinder 50, and accordingly, it is possible to efficiently radiate the compression heat through a fin 4 by effectively using the fin 4 on the crankcase side.
Patent JP-S5478447-A (JP)
Title: Power switch-on circuit
Inventor: IIZUKA KENICHI
IPC: H02J1/00
Filed: 1977-12-05
Abstract: PURPOSE: To supply no power to a power transformer except during the use of an apparatus and heighten the safety and reliability, by connecting a switch in series to the primary side of the power transformer.  
     CONSTITUTION: When the apparatus is not used, the switdh 15 and a non-locked switch 14 are open. Thus, the power transformer is not energized and no voltage is applied to a control circuit 10. Thereby, the reliability and safety of the control circuit are heightened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11301782-A (JP)
Title: General-purpose shutter element in shutter apparatus
Inventor: OKA NOBUO
IPC: B65D88/28
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly and therefore reduce a cost to allow a shutter element to be supplied and attached to any device at any time by undercutting between a shutter plate and a lower face of a cylinder by an arbitrary angle for maintaining a height corresponding to an object to be treated. SOLUTION: A shutter apparatus S. T. D comprises an upper plate U. P for fixing a cylinder C of an appropriate size and form to a hopper body H. B wherein the upper plate U. P is integrally attached, and a shutter plate S. P attached oppositely to a lower face of the cylinder C horizontally slidably. An undercut U. C forming an arbitrary angle θ and a height H according to a size and form of an object to be treated is applied at tips of the cylinder C and the shutter plate S. P. Thus the apparatus can be widely applied to persons in numerous injection molding processors and agricultural product distribution facilities. This operation eliminates dangers for deteriorating quality of the object.
Patent JP-H08311465-A (JP)
Title: Production of solid refuse fuel
Inventor: TANIGUCHI HIROKI
IPC: C10L5/46
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a solid refuse fuel by crushing refuse continuously in two stages with horizontal rotary edges of the two crushing chambers of an upright crusher, separating the noncombustibles by gravity, adjusting the water content of the crushed refuse devoid of the noncombustibles, and compression-molding the crushed refuse. CONSTITUTION: Refuse 18 is fed into the top 2 of an upright crusher provided with a first crushing chamber 3A and a second crushing chamber 4A, and disintegrated and comminuted continuously in two stages with the rotary edges 19 and 24 in the crushing chambers, and the hard noncombustibles are removed from the first crushing chamber. The rushed refuse is then subjected to gravity separation to remove the noncombustibles are removed, and the water content of the crushed refuse devoid of the nonconbustibles is adjusted to solidify the crushed refuse by compression molding. The soldified refuse is dried to form a solid fuel. The water content of the crushed refuse should be 35wt.% or below.  According to this method, the refuse does not form lumps unlike the conventional case in which refuse is treated with a twin-screw crusher, the capacity of the gravity separator can therefore be fully exhibited, and a high-quality solid refuse fuel can be obtained.
Patent JP-S63308303-A (JP)
Title: Narrow magnetization pitch plastic magnet
Inventor: SEZAKI KOJI
IPC: H01F7/02
Filed: 1987-06-10
Abstract: PURPOSE:To form a narrow magnetization pitch plastic magnet by using a conventional magnetizing machine without devising a design for a magenetization yoke or without increasing the magnetization power supply by forming a magnetization pattern having 3mm or less of magnetization pitch, and forming it of rare earth intermetallic compound magnetic powder represented by a specific basic composition and synthetic resin of a binder. CONSTITUTION:The basic composition of a plastic magnet having a magnetization pattern of 3mm or less of magnetization pitch contains rare earth intermetallic compound magnetic powder represented by R-Fe-B (R is Nd and/or Pr, or part of which is substituted for one or more types of rare earth elements) and synthetic resin of a binder. Its intrinsic coercive force of the plastic magnet is 5000-12000Oe. Thus, a rare earth plastic magnet having a narrow magnetization pitch is obtained by using a conventional magnetizing machine without devising the design of a magnetization yoke or without increasing the magnetization power supply.
Patent JP-S626519-A (JP)
Title: Receiver
Inventor: SAKASHITA SEIJI
IPC: H04B1/26
Filed: 1985-07-02
Abstract: PURPOSE:To suppress deterioration in the reception in-band frequency characteristic by extracting a signal subject to frequency conversion with a filter extracting a specific frequency, converting the signal into a DC voltage by a detector in response to a signal level and comparing it with an optimum reception in-band frequency characteristic stored in advance. CONSTITUTION:In detecting the reception in-band frequency characteristic, an AGC voltage of a high frequency amplifier 5 is held to switch a signal switch circuit 3 in a position receiving a frequency sweep signal and a tuning voltage control circuit 16 controls the oscillating frequency of local oscillators 12, 13 to be swept. In the tuning voltage control circuit 16, levels at the center frequency of a desired channel stored in advance, the video carrier frequency and the sound carrier frequency are compared to decide the propriety of the reception in-band frequency characteristic, and when the characteristic is good, signal switching circuits 3, 14 are thrown immediately to the position possible for receiving a television broadcast signal. When not good, a tuning voltage is fed individually to each tuning circuit to attain the optimum reception in-band frequency characteristic.
Patent JP-S5670824-A (JP)
Title: Method of mixing and heating condensable gas
Inventor: OMI JINICHI
IPC: B01F15/02
Filed: 1979-11-12
Abstract: PURPOSE:To efficiently produce a superheated mixed gas having no possibility of recondensation when two or more saturated gases are mixed, by using a cyclon type mixing heater having a heating means. CONSTITUTION:Saturated butane and propane gases are each introduced through the inlets 1, 2 into the heating mixer 3. Both gases swirl in the mixer 3, and gas- accompanying mist and locally-generated mist due to the difference in saturation temperature of both gases are pushed onto the wall surface of the mixer 3. Because the wall surface is heated to a high-temperature by the outside steam jacket 4, the mist is immediately vaporized and superheated, which is taken out of the outlet pipe 5. The outlet pipe 5 and steam inlet pipe 8 are installed with the temperature controller 6 and steam flow control valve 7, so that the steam flow is controlled, depending on the mixed gas temperature, to properly control the temperature of the mixing heater 3.
Patent JP-S63309443-A (JP)
Title: Printer
Inventor: YAMAUCHI FUSHIMI
IPC: B41F15/08
Filed: 1987-06-10
Abstract: PURPOSE:To enable arrangements of a printer to be easily made, by supplementing a guide pin and a guide hole. CONSTITUTION:Guide pins 5 are provided at two diagonal positions of a body 1, and guide holes 4 are provided at two positions on a frame 2 side adjusting them to the guide pins 5. When installed, the frame 2 is so set to the body 1 that those guide pins 5 coincide with the guide holes 4. Positional conformance of the frame and a print base board becomes easy thereby.
Patent JP-H05338012-A (JP)
Title: Monitoring method of extruder and apparatus therefor
Inventor: TAKAGI HISAMITSU
IPC: B29C48/92
Filed: 1992-06-05
Abstract: PURPOSE:To carry out highly accurate color monitoring by a method wherein the continuous monitoring of apparatuses and the color monitoring of molten resin are performed by comparing first running data of an extruder and its peripheral apparatuses with their second running data after the initial time. CONSTITUTION:The device is equipped with a monitor 21, in which the running data of an extruder 1 and the running data of peripheral apparatuses 5-11 connected with the extruder 1 are inputted. The first running data of the extruder 1 and its peripheral apparatuses 5-11 at an initial time are compared with the second running data of the extruder 1 and its peripheral apparatuses 5-11 after the initial time. Next, the second running data of the extruder 1 and its peripheral apparatuses 5-11 are continuously monitored with the monitor 21. Thus, the change of the second running data of the extruder and its peripheral apparatuses is precisely measured and the monitoring of running data can be performed.
Patent JP-S6039209-A (JP)
Title: Guide of running car
Inventor: KISHIKAWA OSAMU
IPC: G05D1/02
Filed: 1983-08-11
Abstract: PURPOSE:To induce an unattended car with high reliability by leading a light or a laser light along a running path and also allowing the light or the laser light to be detected by a detector on the running car. CONSTITUTION:When the running car 4 exists on the running path 3, the guide light 1 transmitted from a projector 5 on ground reaches a photodetector 41 installed on the running car 4 while the light is being reflected repetitively on reflectors 2a,...2d and the car is made run by a signal superimposed on the light 1. Further, since the running state of the running car 4 is transmitted on ground from a projector 42 on the running car 4, the lighr or the laser light superimposed on the signal is transmitted. The light is received by a photodetector 6 on ground via reflectors 2e-2n. On the other hand, the light and an output of a measurement device 7 are fed to an operating device 8, where they are operated on ground so as to guide normally the running car 4.
Patent JP-S632386-A (JP)
Title: Amorphous silicon solar cell
Inventor: HANIOKA NOBORU
IPC: H01L31/04
Filed: 1986-06-20
Abstract: PURPOSE:To obtain a transparent resin layer, the loss of the quantity of light of which is reduced and which has a function sufficient for protection, by forming the transparent resin layer in multilayer structure using a plurality of resins having different refractive indices. CONSTITUTION:A transparent resin layer 1 is shaped in multilayer structure in which a plural kind of resins having different refractive indices are combined. R1a, R1b and R1c each represent the surface reflectivity of layers 1a, 1b, 1c, and when the refractive indices of respective layer are represented by n1a, n1b and n1c total reflectivity R is represented by R=0.040 when fluoroplastics (n1a=n1c=1.4) is used as the layers 1a, 1c in the transparent resin layer 1 and an acrylic group resin (n1b=1.5) as 1b when the refractive index of an amorphous silicon semiconductor layer 3 is represented by 3.5 and the refractive index of a transference electrode layer 2 by 2.0, and made smaller than R=0.057 at a time when the transparent resin layer 1 consists of the acrylic group resin. Since the hardness and moisture resistance of the acrylic group resin are utilized as they are, the transparent resin layer 1 optimized for an amorphous silicon solar cell is acquired.
Patent JP-2000339382-A (JP)
Title: System and method for discriminating prizewinner and recording medium with discrimination control program recorded thereon
Inventor: SAKO KAZUE
IPC: G06Q50/34
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a prizewinner discriminating system which keeps entire notice contents confidential, makes only successes and defeats discriminable and allows a third person to verify the decision of a success and a defeat. SOLUTION: The parameter acquiring means 11 of an applicant system 1 is dependent on a notice value and acquires a cipher parameter necessary to a cipher processing means 12, and the means 12 performs cipher operation on the basis of a supplied cipher parameter and transits cipher notice data from a transmitting means 13. When the receiving system 21 of a management subsystem 2 receives the cipher notice data, it supplies the cipher notice data to a retrieving means 24 after prescribed receiving time has elapsed. A decoding parameter acquiring means 23 acquires a decoding parameter depending on a success value from a success value inputting means 22, and the means 24 decodes the cipher notice data by using the decoding parameter and retrieve whether a notice value being the same as the success value exists.
Patent JP-H08338876-A (JP)
Title: Method and device for particle measurement and atomic power plant
Inventor: FUJIWARA HIROTSUGU
IPC: G21D3/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a neutron measuring device with which the distribution of neutron near an atomic reactor in an atomic power plant is measured with a single measuring device. CONSTITUTION: A neutron converter 7 generating a ray due to neutron incidence 9, a scintillator 1 which is given the α ray generated by the neutron converter 7 and emits and transmits the scintillation light, two photo-detection means 2 detecting the scintillation light through different transmission paths, and a signal process means 4 measuring neutron distribution by a time-of-flight method based on the time when the scintillation light reaches each photo-detection means 2, are provided.
Patent JP-S5847266-A (JP)
Title: Level display
Inventor: ITOU TAKESHI
IPC: G01R19/165
Filed: 1981-09-16
Abstract: PURPOSE:To reduce a power consumed when a built-in battery is employed, by detecting the disconnection of a connector for power supply and by switching a level display mode from a bar mode to a dot mode. CONSTITUTION:When a connector 44 is removed, an outside power source connected through an AC/DC adaptor (a) is disconnected, and a power is supplied from a built-in battery 41 to an image record reproducing system whereby an audio signal is given by a PCM method. This disconnection of the connector 44 is detected by a switch unit 45 and a signal switching circuit 30 and a display unit 29 are controlled through the intermediary of the switch unit 45. The selection of an LED array of the unit 29 is controlled thereby and the display of the level of a reproduced audio signal, etc. by VTR 23, etc. is switched from a bar display to a dot display. As the result, a power consumed when the built-in battery is employed can be reduced.