baber/WOPTO huggingface dataset:
Patent JP-S6027793-A (JP)
Title: Hydraulic driving apparatus
Inventor: IZUMI EIKI
IPC: F15B11/04
Filed: 1983-07-27
Abstract: PURPOSE:To prevent vibrations from being generated, by providing a characteristic compensator for outputting a discharge amount signal. CONSTITUTION:A characteristic compensator 10 differentiates a pressure signal P of a pressure detecting apparatus 7, and adjusts its gain. Also a discharge amount signal Qp of a displacement meter 4e is adjusted. These outputted signals are added in an adder. As a result, another discharge amount signal Qp' is generated. That is, the differential of a pressure is determined electrically from a pressure P, then it is fed back and characteristic compensation is carried out so that the terms consisting a hydraulic driving system may be cancelled. Therefore, the hydraulic driving system becomes a primary system and vibrations can be prevented from being generated.
Patent JP-S5658651-A (JP)
Title: Sensor with timer
Inventor: NAKAMURA TAKAAKI
IPC: G08B21/00
Filed: 1979-10-19
Abstract: PURPOSE: To get the life of an alarm and the inspection time therefor to be informed and also simplify a circuit by attaching a timer circuit to the device.  
     CONSTITUTION: An alarm 1 for gas leakage with a timer has a detector 4 composed of a gas leakage detector 2 and an alaming part 3 giving the alarm in accordance with a detection signal. In addition, the device is equipped with the timer circuit 15 formed by using an electric volume storing element 18 so as to inform the life of the alarm 1, and by changing the average current value of the output S3 of a pulse generator 16 which supplies the current to the element 18, the adjustment of the set time is performed by the element 18 and PUT 19, while in response to the detection action, the output S3 is gated 44, and thereby the alarming part 3 is driven. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5260040-A (JP)
Title: Electronic register
Inventor: MASUO TETSUYA
IPC: G07G1/01
Filed: 1975-11-12
Abstract: PURPOSE: The numeral containing the figures under decimal point is displayed using money amount indicator and repeat indicator.  As a result, the display section structure is simplified as well as cost reduction is realized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000332097-A (JP)
Title: Wafer housing carrier, wafer carrying apparatus and wafer carrying method
Inventor: OKAMOTO HISAHIRO
IPC: H01L21/68
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent a wafer from cracking or breaking due to warpage caused by its own weight, when the wafer made thin by cutting its back side is housed or carried. SOLUTION: This carrier is constituted such that a wafer housing 13 for housing a wafer 12 made thin by cutting its back side is provided in the carrier body 11, and a wafer carrying arm 22 is mounted in or removed from the carrier body 11 to mount the wafer 12 in or remove it from the wafer housing 13. The wafer housing 13 is composed of a first support 15 for supporting at least the outside position of the wafer 12 and a second support 16 for supporting at least a central portion of the wafer 12.
Patent JP-H01306560-A (JP)
Title: Method for controlling vapor-deposited film thickness
Inventor: KITAGAWA YUJI
IPC: C23C14/54
Filed: 1988-06-01
Abstract: PURPOSE:To control the thickness of a vapor-deposited film on a lens surface to a desired value with precision by irradiating a film thickness monitoring substrate with the light of specified wavelength, fetching the reflectance or transmittance as the numerical data, and using the time when the minimum or maximum value of the obtained quadratic curve is obtained at the time of forming the vapor-deposited film of a specified material on the lens surface. CONSTITUTION:Plural lenses 2 on which an MgF2 vapor-deposited film is to be formed are fixed on the side face of an umbrella-type supporting table 3, and a substrate 4 for monitoring the thickness of the MgF2 vapor-deposited film is fixed on the upper face. The vapor of MgF2 is generated from an MgF2 vaporizing source 5, and the MgF2 vapor-deposited film F is formed on the inner faces of the lens 2 and monitoring substrate 4. In this case, the substrate 4 is irradiated by the light L0 from a W lamp 7 through a rotary chopper 8 as the pulse light L1. The interference light Lr due to the optical path difference between the reflected light from the surface of the substrate 4 and the reflected light from the MgF2 film is converted to monochromatic light by a filter 11. The monochromatic light is amplified, A/D converted, and then inputted to a microcomputer 15 to obtain a quadratic curve wherein the intensity alternates between the maximum and minimum. The thickness of the MgF2 film based on the reflectance is calculated from the curve, and the time when a desired thickness is obtained is accurately predicted.
Patent JP-S5469074-A (JP)
Title: Plasma etching method
Inventor: YASUOKA MASAHIKO
IPC: H01L21/302
Filed: 1977-11-11
Abstract: PURPOSE: To remove the oxidizing material adsorbed onto the surface of the etched process substrate via the plasma of the reducing gas, and also to prevent the reduction of the etching speed due to the adsorption.  
     CONSTITUTION: Substrate assembly 6 is put on electrode 2, and the etching reaction gas for the halogen single substance or the halogenide plus the reducing gas of H 2  or hydrocarbon or the like are introduced simultaneously while exhausting the gas in etching room 1 to secure 10 -1 W10 -3  torr. After this, the high frequency voltage is applied to electrode plate 2 and 3, so the plasma of the etching reaction gas and the reducing gas is cuased. As a result, the oxidizing material adsorbed onto the main surface of exposed Al film on substrate 6, and at the same time the exposed Al film can be etched away via the plasma of the etching reaction gas. In such way, the Al film is etched selectively, thus increasing the etching speed by 2W5 times as high as the conventional speed and giving no deterioration virtually to the photo resist film on the Al film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5760258-A (JP)
Title: Detector for magnetic foreign matter in non-magnetic material
Inventor: NOGAMI TAKASHI
IPC: G01N3/08
Filed: 1980-09-30
Abstract: PURPOSE:To remove noises and to enlarge a signal, by a method wherein 3 detecting coils are mounted along a travelling path of a non-magnetic material, and an output of one of adjoining detecting coils is inverted for adding to the output of the other detecting coils. CONSTITUTION:Along a travelling path of a copper wire 11 which is of a non- magnetic material and travels in a DC high magnetic field H, at least 3 detecting coils 12a, 12b, and 12c are located. One differential bridge circut consists of the detecting coils 12a, 12b and an operational circuit 16, and the other differential bridge circuit consists of the detecting coils 12b, 12c, and the operational circuit 16. A noise signal, which is produced by the vibration, having a comparatively long wavelength, of the copper wire 11, is removed by adding outputs of in-phase amplifiers 14 and 18 and outputs of inversion amplifiers 15 and 17. A magnetic foreign matter 25, mixed in the copper wire 11, generates detecting signals which are displaced in a phase by 180 deg. between the proceeding and succeeding ones each time the signal passes, in turn, through the detecting coils 12a-12c, and the signals are amplified and added by the in-phase and inversion amplifiers 14-18 to produce an output signal.
Patent JP-S6115810-A (JP)
Title: Cosmetic
Inventor: NONOKAWA MITSUO
IPC: A61Q1/04
Filed: 1984-06-30
Abstract: PURPOSE:A cosmetic having excellent skin beautifying effect improving a roughened skin, preventing generation of fine wrinkles, etc. due to an increase of water retention effect of skin to smooth the skin, incorporated with beta-urogastrone. CONSTITUTION:A cosmetic, obtained by incorporating beta-urogastrone known as a gastric acid secretion controller or an epidermal growth agent in basic cosmetics such as lotion, milky lotion or cream and make-up cosmetic materials such as lipstick usually in an amount of 0.001-5.0wt%, preferably 0.005-2.5wt%, and having the above-mentioned effect.
Patent JP-H05329322-A (JP)
Title: Adsorption device
Inventor: MAEDA TAKESHI
IPC: B01D15/02
Filed: 1992-04-28
Abstract: PURPOSE:To adsorb a fluid to be treated efficiently at low pressure loss by opening or closing a passage even if a valve is not opened or closed. CONSTITUTION:A plurality of adsorbing materials 5 comprising sintered sheets 5a, 5b of active carbon are rotatably disposed in a casing 1 having inner surface having circular sectional shape on which a feed port 2 and a delivery port 3 are formed. A passage 6 is formed between the sheets 5a, 5b. As the adsorbents rotate, the passage 6 comes into communication with the port 2 and the port 3. A water vapor feed port for desorbing absorbed components from the sheets 5a, 5b and a recovery port for recovery of desorbed components may be provided on the casing 1. The sintered sheets 5a, 5b can be prepared by heating and pressurizing a mixture of active carbon such as active carbon fiber with fiber-like sintering binder, if required, and molding and sintering the mixture. Density of the sintered sheet is 0.4-1.0g/cm<3> and its thickness is 0.05-5mm.
Patent JP-S5361291-A (JP)
Title: Rotary anode x-ray tube apparatus
Inventor: UEMURA TAKASHI
IPC: F16C25/06
Filed: 1976-11-15
Abstract: PURPOSE: To reduce vibrations at the X-ray exposure by providing a magnetic field generator which is so disposed as to be pressed onto the anode rotor of a rotary anode X-ray tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H032538-A (JP)
Title: Structure for attaching pressure sensor mount to substrate for integrated circuit
Inventor: UMEDA BUNZO
IPC: G01L9/00
Filed: 1989-05-30
Abstract: PURPOSE:To attach a pressure sensor mount to a substrate for an integrated circuit with sufficient adhesive strength by forming plural projecting lines on the back surface of the pressure sensor mount. CONSTITUTION:The plural projecting lines 18 ... are formed on the back surface 6 of the pressure sensor mount 4. When the back surface side 6 of the mount 4 is attached to the substrate for the integrated circuit with adhesive, the grooves 20 ... formed between the respective projecting lines 18 ... are filled with the adhesive. By forming the plural projecting lines 18 ... on the back surface 6 of the mount 4, the grooves 20 ... formed between the respective projecting lines 18 ... are filled with the adhesive and, consequently, the adhesive area between the back surface side 6 of the mount 4 and the surface of the substrate for the integrated circuit is increased as compared with the case that the back surface side 6 of the mount 4 is flat. Thus, the amount of the adhesive is increased more and the adhesive strength is made sufficiently high.
Patent JP-S6026925-A (JP)
Title: Optical scanner
Inventor: IGA ATSUSHI
IPC: G02B26/12
Filed: 1983-07-25
Abstract: PURPOSE:To enable wide optical scanning with a compact device by using a rotary mirror and optical waveguides. CONSTITUTION:The light 20 emitted from a laser diode 1 passes through a convex lens 2 and is then reflected by a rotary mirror 3 having a revolving shaft 17. Since the specular surface of said mirror has rougly 45 deg. inclination with respect to the revolving shaft, the light is bent by about 90 deg. in the advance direction and thereafter the light enters a waveguide 5 through an inlet 4 of the waveguide and is radiated as divergent light from an outlet 6. The radiated light is converged by a micro lens array 7 and sensitizes a photosensitive body 8 on the surface of a photosensitive drum 11, by which said light is recorded on the recording papaer. The entire section of a glass base plate 9 is first uniform but a high refractive index layer 10 is formed thereto by diffusing the ion to increase the refractive index thereon. Grooves 13 are then formed according to a pattern. The depth of the grooves 13 by etching is deeper than the depth of the layer 10. The divergent light emitted from the outlet 6 of the waveguide 5 is focused by the array 5 and is thus imaged.
Patent JP-H11322056-A (JP)
Title: Glass bottle aligning device
Inventor: YAMAMOTO JUNICHI
IPC: B65G47/28
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To align upper and lower bottles overlapped in the width direction on a bottle conveyance path surely in a line. SOLUTION: This glass bottle aligning device is provided with a belt conveyor 12 having a bottle conveyance path 11 inclined so that a right edge section is made lower than a left edge section, a bottle slide guide member 13 arranged along the right edge section of the bottle conveyance path 11, a bottle transit resistance member 14 arranged at the required position on the bottle conveyance path 11, and a bottle coupling piece 23 arranged to be coupled with only the bottle B kept in slide contact with the bottle slide guide member 14 and capable of being moved in the bottle conveying direction on the bottle conveyance path 11 as the belt 21 is moved.
Patent JP-S61294980-A (JP)
Title: Video output circuit
Inventor: HAMAGUCHI KENJI
IPC: H04N5/68
Filed: 1985-06-23
Abstract: PURPOSE:To adjust DC level without increasing power loss in a circuit and to operate the amplifying part of a video signal at the optimum operating point by providing to constitute a power source voltage control part, a voltage setting part and a clamping part. CONSTITUTION:A video output circuit 31R, having an amplifying part 15R in which an input terminal 12R and two transistors 13 and 14 ar formed in cascade-connection and an output terminal 16R, is equipped with a power source voltage control part 33R which controls the supplying of power voltage to the amplifying part 15R and a clamping part 34R arranged between the output terminal of the amplifying part 15R and an output terminal 16R with accompanying a control input terminal 32R. The power source voltage control part 33R is connected between a power source line 17 and a load resistor 22, formed including a diode 35 which supplies a power source voltage Vcc obtained at the power source line 17 to the amplifying part 15R through the load resistor 22, a switch 37 and a diode 38, and the control terminal of the switch 37 is connected to the control input terminal 32R.
Patent JP-H0585672-A (JP)
Title: Spiral-shaped conductor device
Inventor: HAINTSU RIYUUSHIYU
IPC: H02G11/00
Filed: 1991-06-07
Abstract: PURPOSE: To provide a spiral lead wire apparatus to be disposed in a small space in the radial direction, capable of providing a large rotation angle as well as the maximum rotation according thereto, and capable of avoiding an excessive load on the lead wire apparatus and a fouled guide thereof. CONSTITUTION: A lead wire apparatus comprises at least two spiral lead wires S1, S2 cascade-connected rotatably in the winding direction or unwinding direction around the rotation axis DA, wherein the spiral lead wires are disposed parallel in the rotation axis DA direction so as to be rotated in the winding direction or unwinding direction by a driving device at different rotation rates with a predetermined ratio at the time a rotatable device is rotated. In particular, the lead wires are rotated such that the rotation rate is lower in a spiral lead wire LS1 connected with a fixed device with respect to a spiral lead wire LS2 connected with a rotatable device.
Patent JP-H09316968-A (JP)
Title: Body private-part washer
Inventor: SUGIYAMA YUJI
IPC: E03D9/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide this washer, in which operating efficiency is improved while reducing cost by forming simple constitution. SOLUTION: This body private-part washer 1 has a wash water feeder 5 supplying wash water washing a body private part, a main flow path 6 for washing an anus communicating with the wash water feeder 5, anus washing nozzles 8 communicating with the main flow path 6 for washing the anus, a by-flow path 7 for washing the anus communicating with the wash water feeder 5, and anus washing by-nozzle holes 10 communicating with the by-flow path 7 for washing the anus. The body private-part washer has a flow path 8 for 'bidet' washing communicating with the wash water feeder 5, 'bidet' washing nozzle holes 12 communicating with the flow path 8 for 'bidet' washing, and one changeover valve 4 controlling the communication of the wash water feeder 5, the main flow path 6 for washing the anus, the by-flow path 7 for washing the anus, and the flow path 8 for 'bidet' washing.
Patent JP-H089162-A (JP)
Title: Image processing method and its unit
Inventor: NAKANISHI HIROYUKI
IPC: H04N1/46
Filed: 1994-06-20
Abstract: PURPOSE:To provide the image processing method and its unit in which coding efficiency is not deteriorated even when part of an original includes colors. CONSTITUTION:Image data block read by an image scanner 101 in the unit of a prescribed amount is subject to various image processing and the result is stored in a block buffer 122 as 4-bit RGBK image data. On the other hand, the block is converted into YIQ image data by a matrix conversion section 107 and a color/black white level discrimination section 108 discriminates whether an image is a color image or a black/white image. The block stored in the block buffer 122 is coded by a black white coding section 114 or a color coding section 115 depending on the result of discrimination and a header addition section 123 adds a header representing the coding method to a head of the coded data.
Patent JP-S5661378-A (JP)
Title: Optically active cephalosporin analog
Inventor: HIRATA TADASHI
IPC: A61P31/04
Filed: 1979-10-25
Abstract: NEW MATERIAL:The titled compound of formula I (R 1  is H, alkyl, etc.; R 2  is H, lower alkyl, etc.; R 3  is H or ester; Hs at the 6- and 7-positions are in the cis-positions; OR 1  is at the syn-position) and a salt thereof.  
     EXAMPLE: (+)-7β-Amino-4α-hydroxy-1-azabicyclo[ 4, 2, 0 ]oct-2-en-8-one-2-carboxylic acid.  
     USE: An antimicrobial agent having a more powerful antimicrobial action than the V-1 is acylated with a reactive derivative of a carboxylic acid expressed by formula VII (Y is H, etc.) to give an acyl derivative of formula VIII (Hs at the 6- and 7-positions are the cis-form), which is then subjected to deprotection by the conventional method, and if necessary esterified to afford the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62293821-A (JP)
Title: Logic integrated circuit
Inventor: TAKANASHI SHUICHI
IPC: H03K19/173
Filed: 1986-06-12
Abstract: PURPOSE:To increase the qantity of logic circuits accommodated in an LSI without being limited number of input/output pins by selecting one logi circuit among plural logic circuits in response to an external control signal and connecting the selected circuit to the input/output pins of the chip. CONSTITUTION:One circuit is selected among plural logic circuits 4, 5 in response to an external control signal and the selected circuit is connected to input/output pins 1-3, 8-10 of the LSI chip (not shown). Thus, in changing the external control signal, the same capability as the LSI having the plural different logic circuits 4, 5 is provided and the quantity of the logic circuits 4, 5 accommodated in the LSI is increased without being limited number of the input/output pins 1-3, 8-10 and the capability of the logic circuits 4, 5 is utilized sufficiently. Even if any of the plural logic circuits 4, 5 has a defect, when at least one of the logic circuits 4, 5 is operable, the circuit is used, then the yield is improved.
Patent JP-S5838655-A (JP)
Title: Production of rolling roll for bar steel
Inventor: YAMAMOTO ATSUO
IPC: B21B27/00
Filed: 1981-09-02
Abstract: PURPOSE:To obtain a rolling roll for bar steel having a desired use diameter with simple operations by forming melt of a desired material on a grooved roll base material by continuous tinkering and build-up welding and turning the build-up layer. CONSTITUTION:A grooved roll base material 2 is inserted vertically into a mold, and melt 13 of desired metal for padding is charged into the annular clearance part delineated by the same. When the melt 13 is cooled and solidified by a buffer mold 7 and a cooling mold 8, the material 2 is moved downward by a prescribed distance and the next melt 13 is charged. During this time, the material is preheated by electromagnetic induction heating coils 9 for preheating. By the repetition of such operation, a tinkered build-up layer 4 of a circular columnar shape is formed continuously on the outside surface of the material 2. Said layer 4 is turned roughly to the shapes resembling to the grooves of the material 2 to form calibers, whereby the rolling roll for bar steel is perfected. If said method is applied, used waste rolls are reconditioned.
Patent JP-S6028305-A (JP)
Title: Am detection circuit
Inventor: TANAKA SHIYOUICHI
IPC: H03D1/00
Filed: 1983-07-26
Abstract: PURPOSE:To improve the S/N of an AM detection circuit by generating a difference output of detected outputs of two detection circuits generating the detected outputs opposite to each other. CONSTITUTION:An AM wave having a maximum peak value of >=1V is inputted to the 1st detection circuit 5 detecting a positive envelope 2 and to the 2nd detection circuit 6 detecting a negative envelope 3 from an input line 4. Further, the detected outputs V1, V2 are subtracted with each other by a differential amplifier 7 and an output signal voltage V0 becomes 2Vs+2<1/2>VN1, where Vs is a signal voltage to the 1st and 2nd detection circuits, and VN1, VN2 are independent noise voltages respectively to the 1st and 2nd detection circuits. although the common mode noise in the 1st and 2nd detection circuits is cancelled together, the amplitude modulation noise having the same band as that of a carrier 1 cannot be separated.
Patent JP-S6029353-A (JP)
Title: Synthetic resin molding installing construction
Inventor: IGARASHI NOBUO
IPC: B29C65/56
Filed: 1983-07-27
Abstract: PURPOSE:To absorb deviation in position by providing a box part in a position on the back side of a molding body corresponding to the stop hole of a car body panel and stopping an anchor bolt on the stop hole of a rigid plate inserted in said bos part, through a hole opened in said box part. CONSTITUTION:On the back side of a molding body 10, a hollow box part 12 is provided in an integrated form in a position corresponding to a stop hole on a car-boxy panel 11 side. And, a rigid plate 13 can be inserted into the inside of the bod part 12 from a hole 12a formed on the rising flange of the molding body 10. On each plane part of the box part 12 and the rigid plate 13, holes 12d, 13c which mutually agree with each other are provided respectively, forming the hole 12d larger than the hole 13c. when the molding body 10 is installed on the car-body panel 11, an anchor bolt 14 is inserted into said both holes 12d, 13c. Thereby, the deviation in position produced between the molding body 10 and the car-body panel 11 can be absorbed.
Patent JP-2000326035-A (JP)
Title: Machine and method for bending wire rod
Inventor: KATSUYAMA KEI
IPC: B21D7/024
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a machine and method for bending wire rods with which highly accurate working is made possible, regardless of the rigidity degree of materials. SOLUTION: By clamping the wire rod 21 with a bending die 13, clamp 11 and pressure 12, imparting a moving command which is proportioned to the deviation between a target position and a present position and the moving command which is proportional to the time-integration of the deviation between the target position and the present position to a servomotor 15 for driving the bending die 13 from a control part 16. When the present position reaches the target position, stopping the moving command which is proportional to the time-integration, on the basis of this moving command, the bending die 13 is rotated by a desired angle via the servomotor 15, and the wire rod 21 is bent at a desired radius to the target position.