baber/WOPTO huggingface dataset:
Patent JP-S548455-A (JP)
Title: Cleansing/drying device for products
Inventor: NAGATOMO HIROTO
IPC: H01L21/30
Filed: 1977-06-22
Abstract: PURPOSE: To secure an automatic and perfect cleansing and drying for the cleansing/drying device of the semiconductor wafer, by providing a pipe extending to outside of the process room at the cleansing solution flowing path at the tip portion of the nozzle and also connecting a negative pressure mechanism which gives a negative pressure atmosphere after cleansing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57189002-A (JP)
Title: Inside measuring device
Inventor: OOKUBO HIROYUKI
IPC: G01B7/00
Filed: 1981-05-18
Abstract: PURPOSE:To improve the accuracy of measurement by providing a pair of measuring contactors which are kept applied with measuring pressures in opposite directions on measuring shafts. CONSTITUTION:An outside casing 11 of a cylindrical shape has holes 12A, 12B centering at a measuring shaft in both end parts, and has a connecting rod 13 projecting from the central part in the longitudinal direction. A pair of measuring contactors 14A, 14B provided in the casing 11 are guided by the holes 12A, 12B and move the measuring shafts mutually independently. Coaxial type magnetic scale devices 16A, 16B consisting of rod-like magnetic scales 17A, 17B and magnetic detecting heads 18A, 18B are provided at the trailing ends of the contactors 14A, 14B. The contactors 14A, 14B and the scales 17A, 17B are coaxially fixed, and further coil springs 20A, 20B that exert prescribed measuring pressures upon the contactors 14A, 14B are disposed between the collars 21A, 21B fixed to the measuring contactors and the collars 22A, 22B of the magnetic heads.
Patent JP-S61233235-A (JP)
Title: Vibration suppressing apparatus
Inventor: SAEKI KIYOBUMI
IPC: F16F9/00
Filed: 1985-04-09
Abstract: PURPOSE:To effectively suppress the minute vibration and the sharp vibration by absorbing the displacement accompanied by the temperature vibration by continuously connecting a flush spring vibration suppressing part, frictional vibration suppressing part and a hydraulic vibration suppressing part between a fixed supporting body and a supported body. CONSTITUTION:A vibration suppressing apparatus 20 consists of a vibration suppressing body 23 and spherical press-contact parts 24 and 25 for connecting the vibration suppressing body 23 with a supporting body 1 and a supported body 22. The vibration suppressing body 23 is constituted of a flush spring vibration suppressing part 27 subsidiarily assembled between a pair of parallel holder members 26 and 26, frictional vibration suppressing part 28, and a hydraulic vibration suppressing part 29. The flush spring vibration suppressing part 27 absorbs the load on earthquake and the frictional vibration suppressing part 28 absorbs the load on thermal expansion, and the hydraulic vibration suppressing part 29 absorbs the load on earthquake through a hydraulic pressure, and gentle displacement due to thermal expansion is permitted free from resistance.
Patent JP-S60217631-A (JP)
Title: Resist exposing method for far ultraviolet ray
Inventor: TAKASU YASUHIRO
IPC: G03F7/20
Filed: 1984-04-12
Abstract: PURPOSE:To prevent the reflection of far ultraviolet rays by performing a simple process and to enable to form a microscopic pattern by a method wherein a polystyrene negative type resist, which is exposed to far ultraviolet rays of wavelength of the specific value or below, is used as a reflection preventing film. CONSTITUTION:A polystyrene negative resist 2, which was exposed to far ultraviolet rays having the wavelength of 300nm or below is formed on a substrate 1 as a reflection preventing film, a resist 5 to be used for far ultraviolet rays is provided thereon, and an exposing treatment is performed. For example, a CMS resist 2 is coated on the Si substrate 1, and after a prebaking process has been performed, an exposing process is conducted using a far ultraviolet ray flux 3. Then, an SiO2 film forming material is formed by coating, and an SiO2 film 4 is formed by performing a prebaking process, and a three-layer resist structure is completed. Subsequently, a prescribed pattern is exposed on the PMMA resist 5, and after a developing process has been performed, an etching by C3F8+O2 gas is performed on the SiO2 film 4 using the PMMA resist 5 as a mask, another etching by O2 gas is performed on the CMS resist 2 using the SiO2 film 4 as a mask, and the final pattern is formed.
Patent JP-H09262663-A (JP)
Title: Circumference automatic welding method
Inventor: NAGASHIMA SHINGO
IPC: B23K9/095
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a circumference automatic welding method to continuously weld without stopping an arc or delaying the welding velocity in welding a circumference of a tube, etc., where the welding attitude is sequentially changed following to advancing of the welding working. SOLUTION: This circumference automatic welding method uses a welding machine having a pulse welding power source 1 and executes a multi-layer welding of the total circumference while moving a welding torch 8 along the circumference welding line. Corresponding to a finish layer as the most upper layer of the multi-layer and the other layers (penetration layer, buffer layer), and further corresponding to the welding attitude, the pulse welding current mode (peak current, pulse width) is selected.
Patent JP-H05227863-A (JP)
Title: Internally threaded fishing rod
Inventor: MURAYAMA AKISHIRO
IPC: A01K87/00
Filed: 1992-02-25
Abstract: PURPOSE:To obtain an internally threaded fishing rod having a specific structure and capable of housing each divided fishing rod of a fishing rod body provided by extending to the tip of rod base member without causing end breakage. CONSTITUTION:A fishing rod body 3 is attached to the opening part 2a of a fishing rod base member 2 with fixing means 25 and 26 and then divided fishing rods 5, 6 and 7 of the fishing rod body 3 are each extended. Thereby, an internally threaded inserting fishing rod is formed in an usable state. When the rod is housed, other divided rods 6 and 7 are pulled with a fishing line 3 by winding a reel 10 to house these divided rods into the main divided rod 5. The base part of fishing rod body 3 in rod-housed state of the fishing rod body 3, that is, the base part of the main divided rod 5 is located on the side closer to opening 2 than communicating port 11 of rod base member 2 and a stopper member 30 having a guide hole 30a is fixed to the base end part of the main divided rod 5. Thereby, the fishing rod body 3 is housed without causing end breakage of the fishing line 9.
Patent JP-H10270993-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUJITA TETSUYA
IPC: G05F3/24
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To ensure on/off of a current control MOS transistor(TR) in the standby state even when a low voltage is selected for a power supply voltage VDD by applying a voltage of <=0 V or higher than VDD to a gate of the current control MOS transistor(TR) in the standby state in a CMOS logic circuit. SOLUTION: A threshold level of TRs MP1, MN1, being components of a CMOS logic circuit CM is selected lower than a usual level. A threshold level of a current control P-channel MOS TR MP2 in the standby state is selected higher than a threshold level of the TRs MP1, Mn1 being components of the CMOS logic circuit CM. A level conversion circuit 10 applies on/off control to the P-channel MOS TR MP2 by providing an output of a low level that is a negative voltage and an output of a high level that is the same voltage VDD as that of a 1st power supply line P1 depending on high/low levels of a signal applied to a control input terminal SIG.
Patent JP-H11267860-A (JP)
Title: Marking device
Inventor: ITO YOSHITERU
IPC: B23K26/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To carry out good marking against a portion which exceeds a focal depth of a laser light in a material to be marked. SOLUTION: A two-axle robot 11 moves a laser oscillator 1 and a material 2 to be marked relatively in a horizontal direction, and carries out marking to the material 2 by ejecting a laser light 9 from the laser oscillator 1. The material 2 to be marked is fixed to a rotary jig 4, and the rotary jig 4 is rotated by a motor 3. Thereby, even if the material 2 is an arc face, a working distance from the laser oscillator 1 can be kept constant, and even if the material 2 is an arc exceeding the focal depth of the laser light, marking can be carried out.
Patent JP-H01246730-A (JP)
Title: Locking device for motor driven controller
Inventor: NOBUKUNI TATSUO
IPC: H01H9/20
Filed: 1988-03-28
Abstract: PURPOSE:To enable locking in a one-touch manner and enable electric locking interlocked with mechanical locking by rotatably and slidably support a lock pin capable of being inserted into a notch part arranged at a drive shaft, and making a lever arranged at the lock pin engage with a lever guide. CONSTITUTION:In the case of lock operation, positioning is made with a control handle 18 so that a semi-spherical notch part 14a of a lock shaft 13 may engage, then a lock pin 11 is slide right by lifting a lever 15 up from an end 10b on one side, and the level 15 is dropped into an end 10c on the other side of a lock guide 10. Under such conditions, a lock shaft 14 is prevented from rotating and locked by the guide 13 and pin 11. The tip end of the pin pushes a microswitch 12 to shut the electric circuit of an electric motor off so as to prevent the motor from rotating.
Patent JP-H06289521-A (JP)
Title: Silver halide photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/035
Filed: 1993-03-31
Abstract: PURPOSE:To obtain high-contrast photographic performance by incorporating specified surface latent image type monodispersed silver halide grains, and a specified hydrazine derivative in an emulsion layer or a hydrophilic colloidal layer. CONSTITUTION:The silver halide grains comprises the surface latent image type monodispersed silver halide grains having an average grains diameter of <=0.7mum, and the emulsion layer or another hydrophilic colloidal layer contains at least one kind of hydrazine derivative represented by formula I or II in which each of X<1> and X<2> is alkyl, alkoxy, substituted amino, or alkylthio; Y<1> is alkoxy, aryloxy, substituted amino, alkylthio, or arylthio; R<1> is alkylene; Y<2> is an electron with drawing group; R<2> is H, alkyl, aryl, alkoxy, aryloxy, substituted amino, alkylthio, or arylthio, and may be substituted; and (n) is an integer of 1-5.
Patent JP-S62233051-A (JP)
Title: Brushless generator
Inventor: HIRANO YOSHIO
IPC: H02K19/36
Filed: 1986-04-02
Abstract: PURPOSE:To eliminate the need of fitting a supporting member for surge ahsorbers on a rotary shaft and improve the cooling property of the surge absorbers, by fixing the surge absorbers on an insulating spool for the field winding of a main generator. CONSTITUTION:The armature core l02 of an exciter, a supporting disc l03 for supporting the respective rectifying devices 31-34 of a rotor rectifier, and the field core lO4 of a main generator are firrmly fitted on a rotary shaft l01. On the field core l04, an insulating spool l05 for a field winding is fitted. On sections for connecting the upper and lower winding-up sections of the insulating spool l05 for the field winding, surge-absorber fitting sections l06a, l06b are formed integrally with the winding-up sections, and respectively on the fitting sections l06a,106b, surge ahsorbers 4a, 4b are fitted.
Patent JP-H03275935-A (JP)
Title: Intake controller of internal combustion engine
Inventor: KOHAMA TOKIO
IPC: F02D9/02
Filed: 1990-03-23
Abstract: PURPOSE:To remarkably save electric power without decreasing accuracy of intake control of varying the driving voltage of a valve driving means which drives a valve body to a low value as a rotational speed is low according to the rotational speed of an internal combustion engine. CONSTITUTION:A valve driving means generates electromagnetic force after receiving a driving voltage from a driving voltage applying means. A valve body is turned and swung by rotatably driving a rotor with the electromagnetic force, so that an intake passage at every cylinder of an internal combustion engine is opened and closed. In a driving voltage applying means, the driving voltage which is applied to the valve driving means is controlled low by a driving voltage control means according to the rotational speed as the rotational speed of an internal combustion engine is low. At the time of high rotation of the internal combustion engine, high voltage is applied to a valve driving means. The driving voltage of the valve body driving means is decreased as the rotational speed of the engine is low.
Patent JP-S51151981-A (JP)
Title: Oil recovering ship
Inventor: INOUE TAKESHI
IPC: E02B15/00
Filed: 1975-06-18
Abstract: PURPOSE: A sea-surface-floating oil recovering ship designed to operate the oil recovering in such a manner as to take in oilcontaining water from thesea surface and then separate oil from it. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S552255-A (JP)
Title: Lighting device
Inventor: KAWAZU MOTOAKI
IPC: G03B27/54
Filed: 1978-06-20
Abstract: PURPOSE: To enhance the utilization rate of light and perform good lighting by providing a box type fluorescent lamp whose faces other than projection face are made mirror faces and providing focusing type optical transmission bodies which receive the reflected light from the surface radiated by this projected light.  
     CONSTITUTION: Focusing type optical transmission bodies 8 of plural array confuigurations supported to a frame body 7 while being positioned between the contact glass 5 on which the original 4 is placed and a photoreceptor 6 are provided. A box type fluorescent lamp 10 is provided in diagonal possition to the illuminated part 9 in opposition to these transmission bodies 8. This fluorescent lamp 10 comprises coating fluorescent coating 12 on the inside surface of a sealing glass plate 11, and forming a mirror face 15 through aluminum evaporation or the like on the other faces 14 except one face 13 opposing to the illuminated part 8. This enables the utilization efficiency of light to be improved and good lighting to be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62232200-A (JP)
Inventor: OKAMURA KAZUHIKO
IPC: H05K13/04
Filed: 1986-04-01
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-H03275995-A (JP)
Title: Vane pump
Inventor: YAMAMOTO TOSHIHIKO
IPC: F04C2/344
Filed: 1990-03-22
Abstract: PURPOSE:To prevent an vane pushing ring from rattling so as to reduce the rotary resistance of a rotor by forming in the rotor a communicating passage for communicating each small room of a circular channel at the axial end face of the rotor and the inner peripheral side portion of the channel with each other, the small rooms being partitioned by a vane. CONSTITUTION:A circular channel 33 is formed at one axial end face of a rotor 3 and a guide ring 35 is loosely inserted into the channel 33 and a circular channel 34 is also formed at the other axial end face of the rotor 3. The channel 33 is divided into an outer peripheral side portion and an inner peripheral side portion 331 by insertion of the guide ring 35 and the outer peripheral side portion is further divided into a plurality of small rooms 332 by a vane 4. A plurality of through holes 37 are formed through a wall 36 located between the channels 33, 34 of the rotor 3 to communicate each small room 332 with the inner peripheral side portion 331. Each of the through holes 37 is so formed as protruding to walls on both sides of the channels 33, 34 and each small room 332 is communicated with the inner peripheral side portion 331 via the through holes 37. When the capacity of each small room is increased or decreased by rotation of the rotor fluids in each small room are circulated through the communicating passage so that pressure within each small room is held constant.
Patent JP-H03279471-A (JP)
Title: Production of staple fiber having ultra-high water-absorptivity
Inventor: OTA SHOZO
IPC: C08B11/12
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a staple fiber having ultra-high water-absorptivity by using a uniform solution containing water, isopropyl alcohol and a surfactant as a reaction solvent in the carboxymethylation of a cellulosic fiber in the presence of an alkali metal ion. CONSTITUTION:Cellulosic staple fibers are charged in e.g. an Overmaier system dyeing machine and treated with a reaction solvent composed of water, isopropyl alcohol and a surfactant and containing an alkali metal ion such as sodium hydroxide to proceed homogeneous reaction. Uniform carboxylation of the fiber is promoted by the use of monochloroacetic acid. The use of the reaction solvent is effective in improving the utilization efficiency of monochloroacetic acid, increasing the washing efficiency and giving uniform and high-quality staple fibers having ultra-high water-absorptivity. The fiber is suitable as disposable diaper, etc.
Patent JP-S63276185-A (JP)
Inventor: BATORAA NIKORASU DEBUIDO
IPC: G06T15/87
Filed: 1988-03-30
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-S573104-A (JP)
Title: Plant monitor device
Inventor: KISHIGAMI MITSURU
IPC: G07C3/00
Filed: 1980-06-05
Abstract: PURPOSE:To reinforce monitoring of a plant and to unilize respective display and output equipments effectively, by providing a log data processing part where input signals from the plant are prevented. CONSTITUTION:In respect to input signals from respective detection points of a plant 1, analogue inputs are scanned at a predetermined period by a scanning part 2 and are stored in an input storing part 3. Data in the input storing part 3 are inputted to an alarm monitor part 4, a performance calculating part 5, and a log data processing part 10 in an operation control part respectively as required. The alarm monitor part 4 compares the input signal with a predetermined alarm limit value; and if the input signal is deviated from the limit value, alarm is outputted to an announceator 7. The log data processing part 10 preserves contents of the storing part 3 at the time designated by a console 6 and utilizes preserved data to execute various functions.
Patent JP-S58192230-A (JP)
Inventor: HORIUCHI KENICHIROU
IPC: H01H50/64
Filed: 1982-04-30
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-2000267799-A (JP)
Title: System and method for coordinate position control, and computer-readable recording medium for recording program for allowing computer to execute the method
Inventor: KAGE YASUSHI
IPC: G06F3/0346
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a coordinate position control system and a coordinate position control method smoothly and flexibly displacing the position coordinate of a cursor even when an illumination condition is rapidly changed or the cursor is slowly moved at the time of controlling the coordinate position of a display object such as a cursor by using the moving vector of an image and to obtain a recording medium. SOLUTION: When a user operates a pointing device 10, a direction calculating part 11a calculates a moving vector from an image photographed by an image sensor 10a, and when this moving vector is more than a prescribed threshold, a direction correcting part 11b recognizes that the result is due to the rapid change of an illumination condition or the like, and judges that the moving vector is not valid, and outputs only the moving vector which is less than the threshold to a coordinate updating part 11c.
Patent JP-S61232611-A (JP)
Title: Forming device for thin film
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/205
Filed: 1985-04-08
Abstract: PURPOSE:To enable an oil-free and highly-pure film to be formed, by combining a window on a light-passing screen plate with a guide valve and the light- passing screen plate so that impurities such as carbon are impeded to enter into a film, in case of forming the film on a substrate. CONSTITUTION:A substrate 1 having a film-formed surface is held on holders 1' and mounted close to halogen heaters 3 in a reaction chamber 2. In the reaction chamber 2, a buffer chamber 43 through which light in an ultraviolet light source 40 passes, and a heating chamber 11 in which heaters 3 are arranged, each pressure is held in the degree of vacuum nearly equal to each other, namely, at 100torr or less, through a piping 12 and a slit of screen plate. Hence, non-product gas not impeding reactions is supplied from an inlet 28 through a flow meter 21 and valve 22 into a buffer chamber 43 and heating chamber 11. And, by introducing 14 the gas continuously into the reaction chamber through the slit between the first light-passing screen plate 10 and a guide valve 10'', along the surface of the screen plate, unnecessary reaction products are prevented from being attached to the upper surface of the screen plate.
Patent JP-S63239069-A (JP)
Title: Thermal head driving circuit
Inventor: KITAMURA HIROSHI
IPC: B41J2/355
Filed: 1987-03-27
Abstract: PURPOSE:To shorten a printing time when black data are few (blank printing is much), by dividing the number of heating elements corresponding to one line into a plurality of blocks (n) and performing printing within a time shorter than a time n.t with respect to one line when there are no black data in the blocks at all. CONSTITUTION:When the number of the heating elements in one block is set to E, a black data detection circuit 14 is constituted so that the first counter 16 is a modulo- E system and the second counter 18 is a modulo-n system, and input data are inputted to an AND gate 22 at every E-number of data along with the output of a decoder 20 to be successively sent to latches 24 (1-n). When the latches 24 are cleared immediately before the input of the data, the outputs of the latches 24 become H if there is even one black data in one block. A strobe generating circuit 26 is a circuit wherein switches SW are present between D-flip-flops 28 and the output signal CL of a black data detection circuit 14 enters switches SW1-SWn and, when the control input of each of the switches SW is L, said circuit 14 functions as a shift register and, when said control input is H, the flip-flop 28 of the front stage thereof is skipped over and further cleared and, therefore, the block having no black data issues no strobe signal and a printing time is shortened.
Patent JP-S58193135-A (JP)
Title: Manufacture of elastomer roll
Inventor: UEHARA YASUHIRO
IPC: G03G15/20
Filed: 1982-05-07
Abstract: PURPOSE:To obtain an elastomer roll availably used for the fixing device of an electronic copying apparatus for photograph by a method in which injection molding is carried out by using a cylindrical metal die having desirable roughness on its inner peripheral surface and inner diameter coinciding with the diameter of the elastomer roll to be obtained whereby the grinding process for said roll is omitted. CONSTITUTION:A cylindrical metal die 17 of integral body has satin-finish with 2-20mum R2 on its inner peripheral surface and an inner diameter agreeing with the diameter of the elastomer roll to be manufactured. A shaft member 20 is set in the central part of this metal die 17, and rubbery elastomer material 30 (silicon rubber compound, etc.) is poured into an injection cylinder 12 from an inlet 11 and then the elastomer roll is manufactured in this cylindrical metal die 17 by injection molding.