baber/WOPTO huggingface dataset:
Patent JP-S54128051-A (JP)
Title: Dehumidifying apparatus of air for ozone generator
Inventor: HISHIYAMA YOSHIO
IPC: B01D53/26
Filed: 1978-03-27
Abstract: PURPOSE: To facilitate maintenance service as well as to reduce drive power cost by supplying low temperature dry air successively into an ozone generator in such a way that water adsorbed in the state of low temperature with use of heat exchangers is desorbed in the state of high temperature.  
     CONSTITUTION: Low pressure high temperature air (A) discharged through a blower 41 passes through heat exchangers 43, 45, gets cooled off by a primary cooler 47, gets saturated by a drain separator 49, streams through a refrigerating air dryer 51 into the heat exchanger 45, comes through a four-way valve 54 into a dehumidifying cylinder 12A, gets dehumidifyingly dried by adsorbent agent 13A, then air B necessary for reclaiming flows through a four-way valve 59 into a piping 68, the remainder flows through a cooler 63, a reducing valve 82 into an ozone generator 78. The air B comes through a flow meter 67, a reducing valve 69 into the heat exchanger 43, passes through the four-way valve 59, comes into a dehumidifying cylinder 12B already completed the dehumidification, which gives thremal gain and gets discharged through the four-way valve 54 into the atmosphere. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55128715-A (JP)
Title: Burner device for lpg
Inventor: MITA TAKEO
IPC: F23D11/24
Filed: 1979-03-26
Abstract: PURPOSE: To accommodate a decrease in LPG temperature caused by its evaporation and to provide a stable combustion by a method wherein LPG transported to an burner device under its liquid form is vaporized in advance in the burner by applying a heating fluid.  
     CONSTITUTION: LPG supply pipe 4 and vapour supply pipe 5 are connected to the other end of an atomizer 3 in which a tip 11 arranged at the end is installed at an end of air registor in the mixing chamber 7. LPG transported under its liquid condition is atomized into the mixing chamber 7 from the tip 11 by vapour fed from the vapour supply pipe 5, vapourized in this mixing chamber 7 and then mixed with the combustion air flowed from the vapourizing air register 6. In this case, the injected LPG is heated by the combustion air as well as by the heat of vapour, so that latent heat absorbed as the vaporization is proceeded is supplied to perform a stable vaporization as well as a stable combustion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03237479-A (JP)
Title: Recording device
Inventor: MURAI HIROO
IPC: G03G15/09
Filed: 1990-02-14
Abstract: PURPOSE:To prevent any excess force from being given to a brush part of a destaticizing brush by abutting the destaticizing brush to a recording medium and separating the destaticizing brush from the recording medium when the recording medium is carried in the opposite direction. CONSTITUTION:When recording and developing against an electrostatic recording paper 1, a cam 13 is stopped, and the destaticizing brush 7 is abutted to the electrostatic paper 1 and its back surface is grounded. When developing of a first color is finished, the electrostatic recording paper 1 is carried in the opposite direction, a motor 15 is driven, and the cam 13 is rotated in the direction of an arrow D. Because a destaticizing brush arm 9 is in contact with the cam 13 through a cam follower 12, it is rotated in the direction of arrow C around the center of a destaticizing brush shaft 8. With this rotation, the destaticizing brush 7 is lifted up in the upper direction, and the electrostatic recording paper 1 and the destaticizing brush 7 are separated. Thus, since the force of carrying in the opposite direction of the electrostatic recording paper 1 is not exerted on the brush part, the brush part is not deranged.
Patent JP-H05201390-A (JP)
Title: Airship
Inventor: TAKEUCHI MASAAKI
IPC: B64B1/60
Filed: 1992-01-24
Abstract: PURPOSE:To provide an airship which improves sharply work efficiency by a method wherein even when an airship is large, it is easily contained in a building and further, when it is anchored at a field, no space is needed, and the influence of wind is minimized. CONSTITUTION:The body of an airship is dividable into compartments of a head part A, an intermediate part B, and a tail part C. The connection part of each compartment is provided with a circular frame F, and a removable flexible joint J is mounted on the opposite surfaces, making a pair, of the circular frames F. The flexible joint J regulates the connection length of a shaft and has adjustability with which the direction of a shaft itself is changed in a 360 deg. arc.
Patent JP-S53120254-A (JP)
Title: Operation method of device using gate turn-off thyristor
Inventor: ENDOU TSUNEHIRO
IPC: H02M1/06
Filed: 1977-03-30
Abstract: PURPOSE: To secure a choice of the charge time constant through the time during which the voltage drop of the OFF-capacitor, which is caused by turning off the GTO (gate turn-off thyristor), is charged up to the prescribed voltage VCM. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03241072-A (JP)
Title: Clean clothes
Inventor: YONEDA TAKAKO
IPC: D06M101/16
Filed: 1990-02-15
Abstract: PURPOSE:To obtain clean clothes capable of rapidly removing fouling of bodies and keeping clean feeling for a long period by applying a hydrophilizing agent to a fabric using yarn having a specific crimp shape factor. CONSTITUTION:Clean clothes obtained by applying a hydrophilizing agent expressed by the formula (n is 1-30; R1 is heterocyclic group, aromatic hydrocarbon group, aliphatic hydrocarbon group or alicyclic hydrocarbon group; R2 is alkylene) in an amount of 0.2-0.7wt.% based on the fiber weight to a fabric using yarn having 0.03-0.5, preferably 0.05-0.4 crimp shape factor defined by crimp elastic modulus (%)/number of crimps (peaks/inch). The hydrophilizing agent is preferably applied by a spin finish method or kneading from the viewpoint of washing durability. The aforementioned fabric provides clothes capable of rapidly removing foulings of bodies in parts such as cuffs or the nape of clothes where complex foulings of sebum, sweat and foulings of the outside air atmosphere easily stick in direct contact with the skin and keeping clean feeling.
Patent JP-H07244871-A (JP)
Title: Optical recording medium
Inventor: OKUYAMA FUTOSHI
IPC: G11B7/243
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a reloadable phase-change optical recording medium showing less deterioration even after repeating recording/erasing many times, by providing a thermal expansion-easing layer of a group IVa alloy between a dielectric layer and a reflecting layer. CONSTITUTION:The optical recording medium has a dielectric layer of 5-50nm thickness between a recording layer and a reflecting layer. Moreover, the optical recording medium has a thermal expansion-easing layer containing an alloy mainly composed of a group IVa metal between the dielectric layer and the reflecting layer. The alloy is mainly composed of at least two selected from among Ti, Zr, Hf. In the constitution of the optical recording medium, the operation is stable even after recording/erasing is repeated many times, characteristics are hardly deteriorated, and defects are almost never brought about. The optical recording medium is superiorly resistive to heat and acids, serving a long time and, is easy to manufacture by sputtering.
Patent JP-S55128521-A (JP)
Title: Converter operating method
Inventor: NASHIKAZU HAJIME
IPC: C21C5/32
Filed: 1979-03-24
Abstract: PURPOSE:To control the dephosphorization reaction to an objective value by the slag forming ratio, by a method wherein, in a top-blow oxygen converter, the FeO amount formed within a molten slag is calculated from the difference of O2 amount used to oxidize C, Si, and Mn and O2 amount blown into a furnace to decide the slag forming ratio of a molten slag. CONSTITUTION:After the blowing of a top-blow oxyben converter is initiated, an exhaust gas from the converter is continuously analysed and an oxygen amount required in desiliconization and demanganization is respectively calculated from an oxygen amount required in decarburization and amounts of Si and Mn charged into a converter until desiliconization is completed. From the difference of a sum of these oxygen amounts and an oxygen amount blown into the converter actually until desiliconization is completed, an amount of formed FeO is calculated as a FeO content within a molten slag. The final slag-forming ratio is decided from this FeO content as wel as the final dephosphorization ratio being in strong mutual relation therewith is calculated and the degree of the oxygen blowing refining is controlled according to these values and an objective steel containing C and P is produced.
Patent JP-H05235546-A (JP)
Title: Multilayer printed board and manufacture thereof
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 1992-02-21
Abstract: PURPOSE:To obtain epoxy resin particles being easily soluble in oxidizer and having high heat resistance, to facilitate formation of an anchoring recess and to rigidly hold an electrolessly plated film by using amine series curing agent. CONSTITUTION:A photosensitive dry film is used as a copper-clad laminated board to obtain a circuit board 1 having a first conductor layer 4 made of a conductor pattern. Photosensitive adhesive solution in which epoxy resin particles having a hydroxyether structure cured by amine series curing agent are dispersed in uncured resin matrix which becomes hard soluble in acid or oxidizer upon curing is prepared. It is coated with the solution by using a roll coater, and drive to form a photosensitive resin insulating layer 2. A photomask film in which black holes are printed is brought into close contact with the board 1, and an opening 7 to become a viahole is formed. A surface of the layer 2 in which resin having particularly high solubility is dispersed in the acid or the oxidizer is dipped in the oxidizer to be roughed, the surface of the layer 2 is then activated by catalyst, and electrolessly plated to obtain high reliability of the adhesive properties.
Patent JP-2000023678-A (JP)
Title: New serine protease from prostata
Inventor: KROEGER BURKHARD DR
IPC: A61K38/55
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new serine protease protein which contains a specific amino acid sequence, consists of a serine protease protein arising from prostata and is useful for diagnosis, treatment or the like for diseases of prostata and genital system, e.g. prostatic hypertrophy, prostatic cancer, breast cancer, spermatheca disease and the like. SOLUTION: This protein is a new serine protease protein arising from prostata, which is composed of the isolated protein containing the amino acid sequence represented by the formula or the protein obtained by substituting, inserting or deleting at least one amino acid residues from the isolated protein and contains the sequence having at least one of main biological specific characteristics of the protein represented by the formula, and is useful in the diagnosis or the treatment for disease of prostata or genital system and in the diagnosis or the treatment for spermatheca disease, breast cancer, prostatic cancer and prostatic hypertrophy or its metastasis. This protein is prepared by introducing an expression system obtained by integrating a nucleotide sequence that codes for serine protease identified by a cDNA library from human prostata into host cells to transform and then cultivating this.
Patent JP-S60181356-A (JP)
Inventor: KANEHARA YASUO
IPC: D06B11/00
Filed: 1984-02-25
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-H08319187-A (JP)
Title: Highly heat conductive silicon nitride circuit substrate
Inventor: IKEDA KAZUO
IPC: C04B41/90
Filed: 1996-02-22
Abstract: PURPOSE: To obtain a highly heat conductive silicon nitride circuit substrate, having a higher heat conductivity, excellent in heat radiating properties and remarkably improved in heat-resistant cycle characteristics by utilizing high-strength characteristics essentially possessed by a silicon nitride sintered compact. CONSTITUTION: This highly heat conductive silicon nitride circuit substrate comprises an oxide layer 3, having 0.5-10μm thickness and formed on a silicon nitride substrate 2a, containing a rare earth element in an amount of 2.0-17.5wt.% expressed in terms of an oxide, <=0.3wt.% total amount of Li, Na, K, Fe, Ca, Mg, Sr, Ba, Mn and B as impurity cationic elements and having >=60W/m.K heat conductivity or a silicon nitride substrate 2a, comprising silicon nitride grains and a grain boundary phase, containing a crystalline compound phase accounting for >=20% expressed in terms of volume ratio of the whole grain boundary phase and having >=60W/m.K heat conductivity and further metallic circuit boards 4 and 5 directly joined through the oxide layer 3 to the silicon nitride substrate 2a.  Copper circuit boards having a copper oxide layer 7 having >=1.0μm thickness on the surface are used as the metallic circuit boards 4 and 5 to raise the joining strength of the substrate 2 to the circuit boards 4 and 5 and afford the circuit substrate 1a excellent in durability.
Patent JP-S58151703-A (JP)
Title: Antenna system
Inventor: MANO SEIJI
IPC: H01Q25/02
Filed: 1982-03-05
Abstract: PURPOSE:To eliminate an effect of undesired waves, by applying a simple system including mainly a main beam operation and a switching operation. CONSTITUTION:A zero point of directivity is set in the arriving direction thetaS of a desired wave by an arithmetic circuit 15 with signals of a judging circuit 12 and an angle  indicating circuit 13 as long as the direction thetaS is already known. Then the circuit 15 calculates a distribution of oscillation, and several pieces of beams are generated based  on the distribution of oscillation via a control circuit 16 and a driving circuit 17. Thus  a beam position thetaj where the phase of the received signal of a receiver 10 changes is detected. Then the judging circuit 12 gives a detecting mode for arriving direction of  undesired wave to the circuit 13 and the receiver 10 respectively. The circuit 13 indicates an angle thetaj to an oscillation distribution arithmetic circuit 15, and the circuit 15 calculates a distribution of oscillation based on the judging signal and the angle indicating signal to turn the main beam to the angle thetaj. Based on the result of this calculation, the circuit 16 controls the circuit 17 to give the desired amplitude and phase value to an amplitude varying device 4 and a phase shifter 5. Under such conditions,  the receiver 10 forms a monopulse beam with use of the signal given from a difference  signal output terminal 9 and detects the wave arriving direction by a monopulse measuring angle.
Patent JP-S63201861-A (JP)
Title: Interface switching device
Inventor: KANAMARU KOJI
IPC: G06F13/14
Filed: 1987-02-18
Abstract: PURPOSE:To simplify a switching operation and a device by providing a device for detecting a breaking signal transmitted from a peripheral device and executing a connecting operation based on the detected result. CONSTITUTION:When the interface of any peripheral device is not connected to a processor, if the breaking signal of a prescribed time is transmitted from any peripheral device, the peripheral device transmitting this break signal is detected by a breaking signal detecting part 1. Consequently, according to the output signal of the breaking signal detecting part 1, a switching means 2 is controlled by a switching instructing device 3 and the interfaces of said peripheral device and the processor are connected by the switching means 2, thereby, an ordinary communication can be attained. At the time of selecting the peripheral device which is not selected, the interface connection with the already selected peripheral device is released, thereafter, it can be selected.
Patent JP-H09293452-A (JP)
Title: Exposure device for cathode ray tube panel
Inventor: KIN EIKI
IPC: G03F7/20
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device for a cathode ray tube for exposing a cathode ray tube panel of different size. SOLUTION: This comprises a light source 130 provided in a base frame 120, a moving frame 160 provided in an upper side of the light source 130 to form a first hole 163, a moving means moving the moving frame 160 relative to a base frame 160, exposure lens 140 provided between the light source 130 and the moving frame 160 to adjust an irradiation angle of light, a panel 101 smaller than the first hole 163 of the moving frame 160 to be formed with a second hole 162 corresponding to the first hole 163 to be provided mountably/ demountably in the moving frame 160 to be stably mounted therein and an auxiliary frame 161 adjusting a distance to the light source 130. In the exposure device thus provided, the auxiliary frame 161 is used, many panels of different size can be exposed to be quickly easily replaced.
Patent JP-S54127261-A (JP)
Title: Parabolic antenna
Inventor: OOSETO OMITAKA
IPC: H01Q19/13
Filed: 1978-03-27
Abstract: PURPOSE:To suppress unneeded radiation of the horn of a parabolic antenna, by equipping a radio-wave absorber to the opening flank except the radio-wave radiation opening. CONSTITUTION:Radio-wave absorber 8 is equipped at the flank of the opening part of flange 4 forming the opening part of horn 3 of the parabolic antenna.
Patent JP-S56130702-A (JP)
Title: Quarter wavelength film
Inventor: HITOMI CHIYOTSUGU
IPC: G02B5/30
Filed: 1980-03-18
Abstract: PURPOSE:To mass-produce quarter wavelength films superior in transparency, heat resistance, waer resistance, etc., at low cost, by orienting a film of an acrylonitrile polymer in one direction so that the absolute value of retardation is 95-170nm. CONSTITUTION:An acrylonitrile polymer is formed by blending a homopolymer and copolymer of an acrylonitrile derivatives such as acrylonitrile, and a polymer highly compatible with those polymers. This is made into a film having 20-450mum thickness by the solution casting method, etc. This film is orientated by a constant- width uniaxial stretching machine, etc. In this case, the absolute value of retardation in the direction perpendicular to the main orienting direction should be 95- 170nm. Consequently, quarter wavelength films superior in transparency, heat resistance, water resistance, etc., can be mass-produced as films or sheets at low cost.
Patent JP-S52120582-A (JP)
Title: Lighting device for discharge lamp
Inventor: KOSHIHARA MASAHIKO
IPC: H05B41/16
Filed: 1976-04-01
Abstract: PURPOSE:In a lighting device for a discharge lamp, a controlling unit detects a lamp voltage and a lamp current, adds these signals together and controls a semiconductor element on the basis of the sum, thereby providing a simple controlling unit having a constant power lighting function.
Patent JP-S53121488-A (JP)
Title: Wiring forming method for semiconductor element
Inventor: KAI SHIYUNICHI
IPC: H01L21/306
Filed: 1977-03-31
Abstract: PURPOSE: To avoid open step and short circuit, by making gentle the tilt of the taper plane, through etching after making maximum the degree of transformation of the contact boundary for two layers by emitting ions or radiant rays, in forming the taper on the coated layer laminated and coated with the electrode wiring layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53122010-A (JP)
Title: Exhaust gas reflux device
Inventor: OOSAWA TADAO
IPC: F02D21/08
Filed: 1977-03-31
Abstract: PURPOSE: To purify exhaust effectively while improving output, by forming an exhaust gas reflux device of which negative pressure signals to a pressure transducer are proportional to sucked air quantities, in an engine provided with a variable Venturi system carbureter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62194763-A (JP)
Title: Line selection system
Inventor: MIURA TETSUO
IPC: H04L69/14
Filed: 1986-02-21
Abstract: PURPOSE:To minimize the increase in a signal line by using an effective display clear signal from a line control section so as to release an effective display signal and providing a selection control section selecting a new line adaptor so as to ensure the instantaneousily of the control from the line adaptor. CONSTITUTION:Line adaptors 1O-1N are connected to each data communication line and a processing request signal is sent to a selection control section 10 corresponding to the line adaptor via a processing request signal line 34 when a processing request exists. The selection control section 10 converts a line adaptor into a specific code. The selection control section 10 sends the coded code and an effective display signal displaying the effectiveness of coded code to a line control section 20 through a signal line 32. The line control section 20 uses a control bus 31 to control the in adaptor represented by the coded code. When the control is finished, the line control section 20 sends the effective display clear signal to the selection control section 10 through the signal line 32. The selection control section 10 releases the effective display signal to start the selection of a new line adaptor.
Patent JP-S58151824-A (JP)
Inventor: KANEKO SEIJI
IPC: H02H7/12
Filed: 1982-03-04
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-H03239265-A (JP)
Title: Image carrying unit holder
Inventor: SHIMAOKA TAKASHI
IPC: G03G21/16
Filed: 1990-02-16
Abstract: PURPOSE:To constitute the device so that a detaining lever can be detached from an image carrier unit by light operating force by providing a freely turnable detaining lever engaged to a part of the image carrying unit, and an ascending/descending body which can execute freely a vertical motion on both sides of the lower main body, interlocking and connecting the ascending/descending body and the detaining lever with a spring, and providing a pressing part of the ascending/descending body on the lower face of the upper main body. CONSTITUTION:Freely turnable detaining levers 44, 46 engaged to a part of an image carrying unit 21 and an ascending/descending body 47 which can execute freely a vertical motion are provided on both sides of the lower main body 1, the ascending/descending body 47 and the deraining levers 44, 46 are interlocked and connected with a spring 50, and a pressing part 55 for pressing the ascending/descending body 47 is provided on the lower face of the upper main body 4. In such a state, by transferring the descending operation of the ascending/ descending body 47 to the detaining levers 44, 46 with the spring 50, detaining force of the detaining levers 44, 46 to the image carrying unit 21 can be enhanced, and at the time of processing a jam or maintaining, the ascending/descending body 47 can be opened by opening the upper main body 4. In such a way, the detaining levers 44, 46 can be detached from the image carrying unit 21 by light operating force.
Patent JP-S57149895-A (JP)
Title: Method and apparatus for manufacturing single crystal
Inventor: KOTANI TOSHIHIRO
IPC: C30B15/00
Filed: 1981-03-11
Abstract: PURPOSE: To manufacture a high quality single crystal having a uniform diameter and few crystal defects in a method for pulling up a single crystal through a hole of a partition wall set on the surface of a melt or at the interface between the melt and a capsulating agent, by specifying the shape of the wall.  
     CONSTITUTION: For example, in the manufacture of a GaAs single crystal by LEC method, a partition wall 5 is set at the interface between a capsulating agent 4 and molten GaAs 3, and a single crystal 1 is pulled up through a hole of the wall 5. The wall 5 is composed of a ring 6 whose outside diameter is slightly smaller than the inside diameter of the crucible 2 and of a ring 7 whose inside diameter is slightly larger than the desired diameter of the single crystal. The rings 6, 7 are connected to each other. By making use of such a partition wall, the radiation of heat from the wall is inhibited, the temp. distribution is made uniform, and the application of a thermal strain to the growing single crystal can be prevented. By varying the ring width of the wall and the number of the connectors 8, the temp. distribution can be controlled, and the introduction of impurities from the wall is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio