baber/WOPTO huggingface dataset:
Patent JP-S6326934-A (JP)
Title: Ion microanalyzer
Inventor: IZUMI EIICHI
IPC: H01J37/08
Filed: 1986-07-18
Abstract: PURPOSE:To make rearrangement be performed easily, securely, in a short time, by partioning a housing of an electro negative element ion source into two parts through gaskets so that an electropositive element ion source can be attached on a main body in place of the electronegative element ion source. CONSTITUTION:Vacuum gaskets 38 and 39 are attached to a flange 32A and when it is combined with a housing 32B, the atmosphere and an ionization chamber, and the ionozation chamber and a vacuum chamber on the side of a lead out electrode are sealed off from each other respectively. The housing 32B has exhaust holes 35B and 36, and a bypass valve 16 is connected with them. The flange 32A also has an exhaust hole 35A which is to be arranged to face the exhaust hole 35B when the combination is made. A control electrode 4 is fixed under an anode 3 with an insulation fixture 37, while a spring contact 40 is mounted on a terminal 34 of the housing 32B so as to make contact with the control electrode 4 and supply an electric potential to it when the combination is made. Dimensions, the shape or the electric potential of the device when the combination is made can be constituted in the same way as those of the conventional devices.
Patent JP-H0219716-A (JP)
Title: Tank device
Inventor: WATANABE YOSHIJIROU
IPC: G01F22/02
Filed: 1988-07-07
Abstract: PURPOSE:To accurately detect the volume of the inside of a tank by changing the volume of the tank at frequency by which gas in the tank having a gas flow hole does not flow in the gas flow hole. CONSTITUTION:A tank 31 for compensation is connected to an irregular-shaped main tank 30 which houses, for example, liquid, powder, granule and irregular- shaped substance, etc, through a connection pipe 32. An air hole 35 having a small diameter penetrates through the upper part of the tank 30 and a volume changing mechanism 33 such as a piston, a bellows or a diaphragm, etc., is provided on the upper part of the tank 31. The volume of the tank 31 can be changed by the action of said mechanism 33. Then, driving frequency for the mechanism 33 by which air pressure for measuring the volume of the tank can be obtained without depending on the existence of the gas flow hole 35 is set. The volume of the tank in a state where the flow hole 35 is kept open can be accurately detected by driving the mechanism 33 at said driving frequency.
Patent JP-S6059741-A (JP)
Title: Manufacture of zinc sulfide film
Inventor: OOKATA RIYOUJI
IPC: C23C14/06
Filed: 1983-09-13
Abstract: PURPOSE:To enable to readily form a ZnS film adapted for an MIS type element with good insulating property even if the thickness of the film is thin on a HgCdTe film by heat treating the film in a sulfur atmosphere after depositing the film in vacuum on the HgCdTe film. CONSTITUTION:A ZnS film 3 is bonded by a vacuum depositing method on a HgCdTe film 2, sulfur 4 is filled together with the film in a quartz tube 1, the tube is evacuated in vacuum and sealed. Then, this tube 1 is filled in a furnace which is set to the desired temperature to become, for example, lower by 10 deg. than the temperature of a position of the film 2 at the temperature of the position of the sulfur 4, and removed from the furnace after the prescribed time. Thus, since the film 3 is bonded to the film 2 at the low temperature, it does not affect the film 2. Further, when it is annealed in sulfur atmosphere, the film 3 bonded to the surface acts to prevent mercury from isolating from the film 2, the annealing temperature can be raised to 300 deg. for obtaining the insulating breakdown electric field of the film 2 of stoichiometric composition.
Patent JP-2000012417-A (JP)
Title: Device and method for processing substrate
Inventor: MORITA AKIHIKO
IPC: H01L21/677
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To specify a nozzle position, to which a nozzle is actually moved, and to exactly adjust the discharging position of the nozzle, in a short time. SOLUTION: In place of a substrate, a prescribed jig 210 is made to hold a carrier arm 70a of a substrate carrier robot. In such a state, a nozzle 6 is moved to a discharging position, and the nozzle 6 and jib 210 are made proximate into prescribed relative positional relation. By operating the substrate carrier robot in X and Y-directions in such a proximate state that the jig is moved in the X and Y-directions. There is a position, where light from flood parts 213 and 241 added to the jig 210 is shielded by the nozzle 6 with this movement. Therefore, by performing operation based on the output provided from light-receiving parts 232 and 242, the nozzle position can be specified. In addition, a moving amount for moving the nozzle 6 from this nozzle position to the suitable discharging position can be found, and the discharging position can be adjusted as well.
Patent JP-S6057921-A (JP)
Inventor: JIYON DABURIYUU ROOZU
IPC: C23C16/448
Filed: 1984-08-14
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-H1023409-A (JP)
Title: Image encoding device
Inventor: GO YUKIO
IPC: H04N19/129
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding device having high encoding efficiency. SOLUTION: An input picture signal s10 is connected to a block dividing part 11, an output s11 from the means 11 is connected to a variable wavelet(WLT) means 12, an output s12 from the means 12 is connected to a quantizing means 13, and an output s13 from the means 13 is connected to an adaptive scanning means 14. An output s14 from the means 14 is connected to an encoding means 15 and an output s15 from the means 15 is outputted to an external terminal.
Patent JP-H0219070-A (JP)
Title: Picture data gradation converter
Inventor: ENDO SATORU
IPC: H04N1/411
Filed: 1988-07-07
Abstract: PURPOSE:To attain gradation conversion without losing the property of a picture data by extracting gradation information from a sequential picture data for each prescribed period, correcting a conversion table by specific calculation and converting the gradation of the picture data belonging to each corrected conversion table to gradation corresponding to the table. CONSTITUTION:A histogram calculation circuit 11 extracts level information of 256 gradations from a picture data sent sequentially, obtains the frequency for each gradation as to a picture data for a prescribed period to generate a histogram. Then a gradation D peak offering a maximum frequency, a highest gradation D max and a lowest gradation D min are obtained from the histogram, the maximum gradation D peak is inputted to a correction value calculation circuit 112 and the highest gradation D max and the lowest gradation D min are inputted to a subtraction circuit 13. The difference between the intermediate gradation and the maximum gradation is used as a correction value and subtracted from the upper limit gradation and the lower limit gradation of the conversion table to correct the conversion table. Thus, the gradation conversion is attained without losing largely the property of the picture data.
Patent JP-S5957800-A (JP)
Inventor: IZUMITANI HIROMICHI
IPC: B44F9/02
Filed: 1982-09-29
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-H0220043-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATAMI KAZUHIKO
IPC: H01L21/768
Filed: 1988-07-08
Abstract: PURPOSE:To uniformly form a contact hole having a taper by etching irrespective of the uneven surface of a semiconductor substrate, and to remarkably improve the coverage of wirings on this part by employing a mask material having a taper on an opening shape as a mask. CONSTITUTION:A phosphorus glass film 104 as an insulating film, a silicon nitride film 105 as a first mask material, and a photoresist 106 as a second mask material are formed on a semiconductor substrate 101, and a pattern of a contact hole is formed. The film 105 is formed by a vapor growing method, and uniformly formed irrespective of the uneven surface of the substrate. Then, with the photoresist 106 as a mask the film 105 is isotropically etched, and the photoresist 106 is then removed. With the film 105 as a mask the film 104 is eventually etched. Thus, the hole having a taper is formed in a uniform shape without respect to the uneven surface of the substrate.
Patent JP-H0727360-A (JP)
Title: Room machine of air conditioner
Inventor: SAKAI KUNIO
IPC: F24F1/00
Filed: 1993-07-09
Abstract: PURPOSE:To reduce the number of steps and to facilitate assembling by arranging a connecting piping, a motor-operated expansion valve and a muffler on one direction side of a room side heat exchanger. CONSTITUTION:A motor-operated expansion valve 2, cycle components 4 such as a muffler 3, etc., a connecting piping 28 and connecting tube such as a liquid pipe, a gas tube, etc., are gathered on one direction side of a heat exchanger 14. Further, their connecting positions are disposed on the same direction side of the exchanger 14. They are disposed on the same side as that of an electric component box 13 and a fan motor 17b, and disposed near the box 13 and a fan motor 17b. Thus, the valve 2, the components 4 such as the muffler 3, etc., the connecting piping such as the liquid pipe, the gas tube, etc., and the piping 28 are gathered at one side of the exchanger 14, and hence brazing and soldering man-hours can be reduced, and assembling of a room machine 11 is facilitated. Further, maintenance of the room machine 11 is also facilitated.
Patent JP-S5958469-A (JP)
Inventor: SUGITA TAKUYA
IPC: G09G5/32
Filed: 1982-09-28
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-H1174218-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OMURA MASAYOSHI
IPC: H01L23/522
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which enables reduction in contact resistance between an impurity diffused region of a silicon substrate and a metal wiring, and a method for manufacturing the same. SOLUTION: A semiconductor device has a silicon substrate 1, an impurity- adding region 3 formed in a surface layer of the silicon substrate 1, a contact layer 6 in contact with the surface of the impurity adding region 3 and made of an alloy selected from a group consisting of TiMo, TiV, TiW, TiMoNb, TiMoTa, TiMoV, TiMoW, TiNbV, TiNbW, TiMoNbTa, TiMoNbV, TiMoNbW, TiMoTaW, TiMoVW, TiNbTaW, TiNbVW, TiMoNbTaW, TiMoNbVW and the like, a barrier layer 7 arranged on the contact layer 6 and made of a high m.p. metal nitride or a high m.p. metal nitride-oxide, and a metal wiring 8 arranged on the barrier layer 7.
Patent JP-S5793161-A (JP)
Title: Head for ink jet printer
Inventor: YAMAGISHI YASUO
IPC: B41J2/16
Filed: 1980-12-03
Abstract: PURPOSE:To provide a head enabling a higher printing speed with a limited driving energy by forming an ink passage with a channel provided on a photo- sensitive resin layer mixed with a fine powder of quartz and glass formed on a substrate. CONSTITUTION:A powder of quartz or glass with a grain size of about 1mu is added to a photo-sensitive resin such as photo-sensitive ''Nylon '' resin, for  example, at a ratio of 1:2 in terms of resin and then, mixed. The mixture is applied on a base plate 1 such as duralumin to form a photo-sensitive resin layer  2 containing the fine powder of quartz or glass. Then, light is irradiated on the  top surface of the layer covered with a negative film 3. An intended ink jet  printer head is obtained by removing unexposed part to make an ink passage 4.
Patent JP-S6148482-A (JP)
Inventor: YANAGIDA HIROAKI
IPC: C04B35/46
Filed: 1984-08-17
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-S5693759-A (JP)
Title: Flame-retardant resin composition
Inventor: SEKI KENJI
IPC: C08L55/02
Filed: 1979-12-28
Abstract: PURPOSE: The titled resin composition exerting high flame retardancy while keeping excellent physical properties of the resin, which is prepared by compounding an organic halogen compound, a xylene resin, and sulfur and/or a sulfur-containing antioxidant, with a thermoplastic resin.  
     CONSTITUTION: The titled composition is obtained by compounding (B) about 2W30pts.wt. organic halogen compound (e.g., hexabromobenzene or pentabromotoluene), (C) about 0.2W30pts.wt. xylene resin (e.g., axylene-formaldehyde resin or a mesitylene-formaldehyde resin), and (D) about 0.1W15pts.wt. sulfur and/or sulfur-containing antioxidant (e.g., zinc dimethyl-dithiocarbamate), with 100pts.wt. thermoplastic resin such as polystyrene or a styrene-butadiene copolymer. The resin composition is suitable as a material for electrical appliances automobiles, building materials, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11343082-A (JP)
Title: Fluid pressure elevator
Inventor: SHUDO KATSUHARU
IPC: B66B5/12
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a rope-loosening detecting device for rope of a counter weight, and obtain high safety during traveling of a car and during maintenance and checking operations, in a fluid pressure elevator in which the counter weight for compensating the dead weight of the car is provided. SOLUTION: In a fluid pressure elevator in which a car is indirectly supported by a fluid pressure cylinder 2 through a first rope 5 and a counter weight 3 is directly or indirectly connected to a car 1 through a second rope 6 and a pulley 8 provided at a fixed member 10 on the top of a hoistway, a rope- loosening detecting device 15 is provided on the fixed member 10 at the top of the hoistway or on the periphery of the pulley to detect the changes in tensile force of first and/or second rope 5, 6, and a transmission line 15a for transmitting detected signals is wired to the fixed member 10 at the top of the hoistway and a strut member 100 in the hoistway.
Patent JP-H0457036-A (JP)
Title: Daytime synchro controller
Inventor: MUKAI HIROSHI
IPC: G03B7/16
Filed: 1990-06-27
Abstract: PURPOSE:To eliminate a useless light emission of a flash and to obtain a power saving effect by deriving image magnification of a main object to be photographed in a field at the time of daytime synchro photographing which desires a catch light effect, and inhibiting a flash light emission in the case its image magnification is below a reference value. CONSTITUTION:A photometric optical system 101 executes photometry of a photographing area, and the defocus amount of an output processed by a photometric circuit 105 and a focused position detected by a fact that a field light by a photographing optical system 106 is led to a distance measuring circuit 110, is inputted to a microcomputer 115. This photometric value and the distance measured value are used for controlling a control circuit of flash light emission, exposure, and a lens. An exposure control circuit 113 executes the exposure control, and a lens control circuit 114 controls driving of a photographic lens 107. A flash light emission control circuit 117 controls a light emission timing of a flash 116, and when a catch light switch 121 is turned on, the exposure control in a catch light mode is executed. An image magnification changeover switch 122 switches the limit image magnification by a print size, and when the switch 121 is turned on, in the case of such an image magnification as a catch light effect is not generated, a warning LED 120 flickers and executes a warning.
Patent JP-H0923182-A (JP)
Title: Calling system for mobile object
Inventor: OTA MASAHIKO
IPC: H04W64/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To inexpensively call a mobile object without installing a radio station by using mobile object communication. SOLUTION: A charging means 8 has a receiving mobile equipment specifying means 9 and a storage part 11 registering the equipment number of a receiving mobile equipment 10 loaded on each taxicab and the means 9 selects one mobile equipment 10 registered in the storage part 11. When a power supply is ON, the equipment 10 always generates a position informing radio wave 12, and when either one of base stations 7a to 7c receives the radio wave 12, an exchange 6 in a mobile object communication company 5 can specify the base station. The company 5 selects a base station close to a place specified by a place specifying means 1 out of the base stations 7a to 7c on the company 5 side and the means 9 in the means 8 specifies the equipment 10 of which radio wave 12 is received out of plural mobile equipments 10 registered in the storage part 11.  When the equipment 10 is specified by the means 9, the means 8 calls the specified equipment 10 and transmits a caller's request to the equipment 10, so that a near taxicab can be always distributed without using a radio station.
Patent JP-S5871846-A (JP)
Title: Chewing gum having durable flavor
Inventor: SATOU YOSHINAGA
IPC: A23G4/00
Filed: 1981-10-27
Abstract: PURPOSE:To obtain chewing gum having durable flavor, by using fondant to which a flavor substance is added. CONSTITUTION:Fondant using a larger amount of rice cake soaked in water than usual is blended with 0.1-20wt% flavor substance (mint flavor, fruit flavor, coffee, etc.), the blend is added to a mixer for preparing chewing gum when a gum base, sugar and a softening agent are added. The amount of fondant to be added is calculated by substituting fondant for rice cake soaked in water used in chewing gum, 20-100wt% rice cake soaked in water is replaced with fondant.
Patent JP-S6064151-A (JP)
Title: Detection of humidity in electric dehumidifier
Inventor: KAWASHIMA ETSUROU
IPC: F24F11/02
Filed: 1983-09-19
Abstract: PURPOSE:To prevent the thermal affection of electric and electronic instruments around a humidity detecting unit by utilizing ventilating air of ventilating device and prevent the affection of the amount of water produced by dehumidification, which is held in an evaporator, by stopping the ventilating device for a given time interval in accordance with the structure of the evaporator. CONSTITUTION:Ventilaion, for the purpose of dehumidification, and the ventilation, in which air is induced from an air suction hole 7 and passed through the humidity detecting unit 8, can be effected simultaneously and easily by the ventilating device 6. Accordingly, the circumstance of the humidity detecting unit 8 of a humidity regulator is not affected by the heat of a compressor 1, a condenser 2, the evaporator 3, the ventilating device 6 and an opertion control unit 9, the temperature and humidity of air become the same as those of indoor air and, therefore, the humidity may be detected correctly. The position of the air suction hole 7 may be before the condenser 2 or the evaporator 3 but should be at the air suction side of the ventilating device 6. In some type of structure of the evaporator 3, the amount of water produced by dehumidification, which is adhered to the evaporator, is much and sometimes the water is evaporated by the ventilating devie being continued to operate during the operation of the humidity regulator, therefore, the device is humidified. In order to correct it, the ventilating device is stopped once for a given time period T and re-started to operate for a given time period t under repeating the operation of such manner.
Patent JP-H112204-A (JP)
Title: Hydraulic controller
Inventor: OOSHIMA KAZUMI
IPC: F15B11/04
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce an energy loss by controlling a pressure of a subpilot passage by means of a lower position switching pilot pressure controlling means and generating a pilot pressure in a lower position switching pilot chamber. SOLUTION: When an operation lever is actuated in the lowering direction so that a proportional solenoid valve 18b is excited, a solenoid 25 is excited at the same time. Therefore, a solenoid valve 23 is switched to a communicating position, and a load pressure in a back pressure chamber 14 is introduced to a load pressure port 16. As the port 16 communicates with a relay port 20, flow at a fixed rate is supplied to a pilot chamber 17b side via a flow rate control valve 21. If a pressure sensor 32 detects that a load pressure of a cylinder S exceeds a set pressure, the condition of a pump P is kept as it is.  In this case, a load pressure of the cylinder S becomes sufficiently high to fully stroke a spool in a control valve 2, so that a pilot pressure is generated in the pilot chamber 17b in compliance with an operation quantity of the operation lever, and then, the control valve 2 can be switched to the lowering position.
Patent JP-S6415623-A (JP)
Title: Temperature detecting apparatus
Inventor: ISHIDA HIROICHI
IPC: H01L23/58
Filed: 1987-07-10
Abstract: PURPOSE:To compensate for the temperatures of an oscillator and the like, by utilizing the temperature-voltage characteristic of a circuit element in a semiconductor integrated circuit, and detecting the temperatures. CONSTITUTION:The temperature characteristic at a voltage at a point R when a constant current I is made to flow in a diode 8 is shown by a straight line A in the Figure. The voltage at the point R is decreased with the increase in temperature. Meanwhile, the resistance value of a resistor 9 is increased with the increase in temperature. Therefore a voltage at a point S becomes IX(R9+DELTAR9), where R9 is the resistance value of the resistor 9, and DELTAR9 is the amount of change in resistance value of the resistor 9 due to the change in temperature from a reference temperature. Therefore, the output voltage of a differential voltage amplifier circuit 2 is obtained by multiplying the differential voltage between the voltages R50 and S50 at the point R and the point S by amplification degree K. Namely, the voltage KX(R50-S50) is outputted from an output terminal 7. Thus the signal voltage associated with the temperature can be detected.
Patent JP-H0837785-A (JP)
Title: Ultrasonic motor and electronic apparatus provided with ultrasonic motor
Inventor: IINO AKIHIRO
IPC: B06B1/06
Filed: 1994-07-22
Abstract: PURPOSE:To manufacture a product which is small and thin and which is turned at high speed by a method wherein the position of a protrusion by which the vibrating body of an ultrasonic motor comes into contact with a moving body is installed at the inner side than the position of a flank in the radial direction of vibrations excited at the vibrating body. CONSTITUTION:A bearing 5 is installed in the center of a moving body 6, and it is guided to a central shaft 2 so as to be rotatable. By means of a spring member 7, the moving body 6 is brought into pressure contact with a protrusion 4a at the vibrating body. Two electrode groups are formed radially at a piezoelectric element 1, high-frequency voltages whose phase is different in terms of time are applied, two standing waves whose phase is shifted in terms of time are generated and composed, and traveling waves are generated. The moving body 6 receives the elliptical motion of the protrusion 4a at the vibrating body via friction. Since the position of the protrusion 4a is situated between a flank and a node, the tip of the protrusion 4a is displaced in the axial direction and the peripheral direction, and the moving body 6 is sent in one direction. Thereby, it is possible to obtain an ultrasonic motor which is small and thin and which is turned at high speed.
Patent JP-S5795933-A (JP)
Title: Trans-4-alkylcyclohexylmethyl-4'-(4"-fluorophenyl) phenyl ether
Inventor: SUGIMORI SHIGERU
IPC: C07C43/225
Filed: 1980-12-04
Abstract: NEW MATERIAL:A trans-4-alkylcyclohexylmethyl-4-(4"-fluorophenyl)phenyl ether expressed by the formula (R is 1W10C alkyl).  
     EXAMPLE: A trans-4-alkylcyclohexylmethyl-4'-(4"-fluorophenyl) phenyl ether.  
     USE: A liquid crystal substance exhibiting the positive dielectric anisotropy and the liquid phase to a considerably high temperature and further a wider nematic temperature range.  
     PROCESS: A 4-fluoro-4'-hydroxybiphenyl is reacted with a trans-1-alkyl-4-α-bromomethylcyclohexane in diethylene glycol monomethyl ether in the presence of NaOH, etc. to give the aimed compound expressed by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio