baber/WOPTO huggingface dataset:
Patent JP-S63245938-A (JP)
Title: Cassette case for wafer
Inventor: TEJIMA HIDEO
IPC: H01L21/68
Filed: 1987-04-01
Abstract: PURPOSE:To prevent slip off of a wafer even when a port opening is tilted downward by mounting a connecting rotation frame with a stopper section stopping the introduction and discharge of the wafer and locking the connecting rotation frame at the position of connecting rotation on transport. CONSTITUTION:Connecting rotation frames 28 are set up rotatably at the upper and lower end sections of a side plate 2a, and a lifting spring 35 is housed in a shaft hole 30 for a shaft section 31a. When a wafer 5 is introduced into or discharged from a cassette case, the rotation frames 28 are turned, using the shaft sections 31a as fulcra, and a stopper section 34 is moved where separate from an introduction and discharge path for the wafer 5. When the wafer 5 is housed and transported, the rotation frames 28 are revolved up to the positions of the connecting rotation of the wafer, and an arm section 32b is inserted into a revolution preventive groove. An arm section 32 is pressure- welded into the groove by the spring 35, and the stopper section 34 is intruded into the introduction and discharge path for the wafer 5, and brought to the state of connection. Accordingly, slip-off from a port opening of the wafer is prevented.
Patent JP-S63246314-A (JP)
Title: Shampoo composition
Inventor: NIWASE HIDEAKI
IPC: A61K8/40
Filed: 1987-03-31
Abstract: PURPOSE:To obtain the titled composition having excellent practical properties, smoothness for combing, frothability, etc., by compounding specific amounts of ampholytic phosphate surfactant and a cationic polymer to a base composed of anionic, nonionic and/or ampholytic surfactants. CONSTITUTION:The objective shampoo composition having excellent practical properties (functional characteristic in hair-washing and finishing characteristics of hair after drying) and smoothness for combing as well as frothability, etc., is produced by compounding a shampoo substrate consisting of one or more kinds of surfactants selected from anionic surfactant, nonionic surfactant and ampholytic surfactant with (A) an ampholytic phosphate surfactant of formula (R' is straight or branched-chain saturated or unsaturated hydrocarbon group having 8-18 carbon atoms on an average; M is cation derived from alkali metal, ammonium or triethanolamine) and (B) a cationic polymer. The amounts of the components A and B are 0.1-20wt.% and 0.05-2.5wt.% based on the shampoo composition, respectively.
Patent JP-S564323-A (JP)
Title: Spinning device
Inventor: NISHIMURA TETSUO
IPC: B21D22/16
Filed: 1979-06-26
Abstract: PURPOSE: To make possible spinning free from any thickness deviation by revolving the cylindrical blank pipe which is fitted to a mandrel being driven to revolve, at a speed differing from that of the mandrel, and so constituting a pressure roller that it shifts by making press-contact with the blank pipe parallel to the revolving shaft.  
     CONSTITUTION: The device is so constituted that a cylindrical blank pipe 2 of a diameter R is fitted to a mandrel 1, that the cylindrical blank pipe 2 and revolution driving shaft 3 are coupled by means of a connecting bar 5 and key 6, that the cylindrical blank pipe 2 is rotated at the number of revolutions differing from that of the mandrel 1, that while a pressure roller 7 is being moved parallel to the central axis of the mandrel 1 as shown by the arrow A by being revolved around the axis 8, it is shifted by making press-contact with the blank pipe 1 and that the diameter R of the blank pipe 1 is drawn to R'. This constitution permits spinning of the product which does not cause any thickness deviation even if the mandrel 1 revolves eccentrically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62236989-A (JP)
Inventor: SHIGA HIDEMICHI
IPC: E21B17/042
Filed: 1986-04-08
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-H01253118-A (JP)
Title: Corrosion preventive insulated electric wire
Inventor: MASUI RYUNOSUKE
IPC: H01B7/28
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the stress corrosion open circuit when corrosive rain water infiltrates by filling or coating a water soluble corrosion preventive composition material in the gap section of hard copper twisted wires and the gap between the hard copper twisted wires and an insulating layer and providing an insulating layer on it. CONSTITUTION:A water soluble corrosion preventive composition material is filled or coated in the gap section of hard copper twisted wires and/or the gap between the surface of the hard copper twisted wires and an insulating layer. When rain water infiltrates into an electric wire through slight gaps such as an anchor section, a terminal section or a connection section after this insulated electric wire is overhung, the water soluble corrosion preventive composite material is dissolved, the surface of each copper element wire of the hard copper twisted wires is quickly wetted by the dissolved water soluble corrosion preventive composition material and reacted and combined with an added rust preventive agent for copper, a rust preventive film with excellent corrosion resistance is formed. The stress corrosion open circuit due to the corrosive rain water can be prevented. The rain water infiltrating inside is repeatedly dried inside, a protective film is formed on the surface of copper element wires at the dried portion, the rust preventive film is protected from the outside.
Patent JP-S59207106-A (JP)
Inventor: KANETANI RIYUUJI
IPC: A44C5/10
Filed: 1983-05-09
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-H11256249-A (JP)
Title: Method for separating tin and lead from lead slag
Inventor: TSUCHIYA HIROO
IPC: C22B7/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To separate tin and lead from lead slag consisting essentially of the tin and the lead by obtaining a leaching of dust produced in a converter, in a copper smelting process. SOLUTION: The lead slag consisting essentially of lead sulfate and stannic oxide, is reacted with aq. solution containing carbonate, such as sodium carbonate to change the lead sulfate into lead carbonate. The lead carbonate in the lead slag after the above reaction is desirably leached with nitric acid, and thereby, the leaching solution selectively dissolving the load and stannic oxide as insoluble residue are separated. The lead is separated as the deposit of refractory compound and recovered from the above leached solution selectively dossolving the lead with desirably sufuric acid.
Patent JP-H08246303-A (JP)
Title: Braid structure, braiding of the braid structure and braiding apparatus
Inventor: UCHIDA YUJI
IPC: D04C1/00
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a braid structure having various cross-sections with stable shapes by commonly using at least one intermediate yarn in a braiding unit having a bobbin yarn spirally entangled on an intermediate yarn and an adjacent braiding unit. CONSTITUTION: This braiding apparatus is provided with ring-shaped grooves 2a constituting an orbit 2 for a bobbin carrier and tubular guide members 3 for inserting a braid structure having a bobbin yarn entangled on an intermediate yarn. A prescribed number of bobbin carriers are separately circulated along closed circulation units u1, u1' and u1" shown by a thick dotted line, a thick solid line and a thick dashed line, respectively. A prescribed ring-shaped groove having a guiding member arranged inside of the groove is commonly used in closed circulation units adjacent to each other and, accordingly, braiding units are connected with each other through an intermediate yarn taken out from the guide member positioned inside of the commonly used ring-shaped groove.
Patent JP-2000275159-A (JP)
Title: Image display method of scanning-type probe microscope
Inventor: MORIMOTO TAKASHI
IPC: G01N37/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To retain the continuity in an image before and after change by obtaining data regarding the amount of change between scanning ranges before and after the change and converting coordinates before the change based on the amount of change when the scanning range is changed during image display. SOLUTION: In the scanning-type probe microscope of an atomic force microscope or the like, a scanning range can be changed by scanning range input equipment 38 during measurement, and the data of the amount of travel is inputted to a measurement execution control part 31. An operation-processing part 34 uses the inputted amount of travel and converts coordinates data before change being stored in the measurement execution control part 31 to that after change. The data is given to an XY scanning control part 22, and the XY scanning control part 22 moves a probe 18 to a specific position and continues measurement.  On the other hand, a display control processing part 36 where a data obtained from the operation processing part 34 by coordinates conversion is supplied changes coordinates data as an address being assigned to each storage location of the specific region of an image memory 37 to a coordinates- converted data.
Patent JP-H02260806-A (JP)
Title: High frequency high output amplifier with low distortion
Inventor: SUEMATSU KENJI
IPC: H03F3/68
Filed: 1989-03-31
Abstract: PURPOSE:To compensate distortion caused by a high frequency high output amplifier over a broad band and to obtain the high frequency high output amplifier with low power consumption, low distortion and small circuit size by arranging a nonlinear compensation circuit between unit high frequency amplifiers. CONSTITUTION:A signal wave inputted to an input terminal 1 is amplified by a prescribed number of unit high frequency amplifiers 11 and outputted to a nonlinear compensation circuit 2. A signal wave with distortion to compensate distortion caused in the unit amplifiers 12 in the nonlinear compensation circuit 2 is amplified by the unit amplifiers 12 while compensating the distortion of the unit amplifiers 12 causing distortion and outputted to an output terminal 20. Since the delay time up to the unit high frequency amplifier 12 causing distortion from the nonlinear compensation circuit 2 is small, the distortion is easily compensated over a broad band and the input level of the nonlinear compensation circuit 2 is increased, then power consumption is reduced and the size of the circuit is decreased.
Patent JP-2000276595-A (JP)
Title: Device and method for evaluating binocular stereoscopic image, and recording medium
Inventor: KAGITANI KENJI
IPC: G06T19/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a binocular stereoscopic image evaluating device and a binocular stereoscopic image evaluating method which present images being independent of left and right eyes and evaluate the binocular stereoscopic image quality giving a three-dimensional effect with high accuracy and to provide a recording medium. SOLUTION: This binocular stereoscopic image evaluating device 1 fetches an images for left and right eyes from an image inputting part, a both eye correspondence area extracting part 3 extracts a prescribed number of area pair groups observed as one object respectively when observed by the both eyes, and a physical characteristic quantity converting part 4 converts the physical characteristic quantity of these area pairs into other physical characteristic quantity independently in the left and right eyes.  In the device 1, a monocular vision image evaluation value calculating part 5 respectively calculates monocular vision image evaluation values from the physical characteristic quantity of an image for the left and right eyes by using human visual characteristic, an inter-image operating part 6 also converts them into one physical characteristic quantity distribution, a binocular vision image evaluation value calculating part 7 subsequently performs an operation with the human visual characteristic considered to calculate a binocular vision image evaluation value, and a binocular stereoscopic image evaluation value calculating part 8 calculates a binocular stereoscopic image evaluation value from the monocular vision image evaluation value and the binocular vision image evaluation value.
Patent JP-H07255291-A (JP)
Title: Vinyl greenhouse of double layer structure
Inventor: TOMITA SENNOSUKE
IPC: A01G9/24
Filed: 1994-03-28
Abstract: PURPOSE:To provide a vinyl greenhouse having improved heat insulating properties, lighting properties and ventilation/aeration and reducing excessive use of steel materials. CONSTITUTION:A vinyl sheet covering a roof frame 3 of a greenhouse has a double layer and both ends of the vinyl sheet 11 of the double layer in the shorter direction are sealed. The side edge of the vinyl sheet in the longer direction is inserted in a piled state of a double layer into an upper part frame 4 along a ridge wood of the roof frame 3 and a lower part frame 5 along eaves. A hollow pillar-shaped key is introduced into each frame under pressure and held. Air is always sent to a gap between the layers of the double layer vinyl sheets 11 by a blower to form an air layer and to raise heat insulating effect.
Patent JP-S58196576-A (JP)
Title: Binary-fourier transformed hologram and its formation
Inventor: HIROSE FUJIO
IPC: G03H1/08
Filed: 1982-05-13
Abstract: PURPOSE:To provide a binary-Fourier transformed hologram using a dot matrix display that permits perfect quantization for the complex number value after Fourier transformation and a method for forming said hologram. CONSTITUTION:A hologram is formed by subjecting the input data of an object picture image to Fourier transformation by using a computer, quantizing each of the Fourier-transformed complex number data at a (2M+1) level with respect to the amplitude data and at a (2N) level with respect to the phase data, recording each of the quantized complex number data by a dot recorder in each cell divided to the dot matrix of (2M+1)X(2N) vertically and horizontally in the corresponding coordinate position on recording paper by the length or quantity in the vertical direction of the dot with respect to the amplitude data, and by the position in the horizontal direction of the dot with respect to the phase data and reducing the recording paper recorded with the complex number data by photographic copying. The perfect quantization is achieved by the above-mentioned method and the outstanding binary hologram is realized.
Patent JP-S59205999-A (JP)
Title: Determination of coenzyme of reducing type and reagent for determination
Inventor: YAMANISHI KAZUHIKO
IPC: C12Q1/60
Filed: 1983-05-10
Abstract: PURPOSE:To determine a coenzyme of reducing type easily in high accuracy, by treating the coenzyme of reducing type with peroxidase in the presence of a metallic ion to evolve hydrogen peroxide quantitatively, measuring the amount of it. CONSTITUTION:A specimen solution containing a coenzyme of reducing type [e.g., NADH (nicotinamide-adenine dinucleotide of reducing type), or NADPH (nicotinamide-adenine dinucleotide phosphate of reducing type)] is treated with a color solution containing a metallic ion (bivalent manganese ion, bivalent cobalt ion, etc.), peroxidase, and a well-known nonoxidizing color reagent, and the nonoxidizing color reagent is colored with hydrogen peroxide which is formed quantitatively. The amount of hydrogen peroxide is obtained from this color reaction, and the coenzyme of reducing type in the specimen solution is determined by using the amount of hydrogen peroxide.
Patent JP-H10275912-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SUZUMURA MASAHIKO
IPC: H01L29/78
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can be reduced in both input capacity and output capacity and a method for manufacturing the device. SOLUTION: In a semiconductor device, a p-type well region 2 and an n<+> -type drain region 3 are separately formed in an n-type semiconductor substrate 1 so that the regions 2 and 3 may be exposed on one main surface of the substrate 1, and an n<+> -type source region 4 is formed in the substrate 1 so that the region 4 may be wrapped in the well region 2 in a state where the region 4 is exposed on the surface of the region 2. Then, an insulating gate 6 made of polysilicon, etc., is formed on the well region 2 interposed between the drain region 3 and the source region 4 with a thin oxide film 5 in between.  In addition, a drain electrode 7, a source electrode 8, and a gate electrode 9 composed of a aluminum(Al), etc., are formed so that the electrodes 7, 8, and 9 may be connected electrically to the drain region 3, the well region 2 and the source region 4, and the gate 6, respectively.
Patent JP-H07183237-A (JP)
Title: Method and device for introducing impurity into semiconductor
Inventor: MURAKAMI HIDEKAZU
IPC: H01L21/8238
Filed: 1994-04-20
Abstract: PURPOSE:To provide an impurity doping method for fine MOSFET by which a junction, etc., having a shallow but steep impurity distribution can be realized through a less number of processes. CONSTITUTION:(a) An Si substrate 10 on which a p-well 11 and n-well 12 separated from each other by an element separating oxide area 13, gate oxide film 14, and silicide gate electrodes 15 are formed is made to selectively adsorb Sb atoms by using hydrogen atoms 16 as a mask. The hydrogen mask is obtained by sublimating hydrogen atoms from a required part of the Si surface of the substrate 10 by terminating the Si surface with hydrogen and irradiating the required part with excimer laser light through a reticle. (b) One atomic layer is constituted of the Sb atoms by heating the substrate 10 to about 700 deg.C and, at the same time, the hydrogen atoms are thermally eliminated. (c) HBO2 molecules are made to be selectively adsorbed in a self-matching way by using the Sb atoms 19 as a mask. (d) After depositing a CVD oxide film 111, an n-type source/drain 112 and p-type source/drain 113 are simultaneously formed by performing drive-in diffusion in nitrogen.
Patent JP-H01252854-A (JP)
Title: Bath device
Inventor: IWANAGA MASAZUMI
IPC: F24H1/00
Filed: 1988-04-01
Abstract: PURPOSE:To prevent a decrease in a supply quantity of hot water from a hot water supply cock due to a tie-in between automatic hot water supply and hot water supply and inhibit the generation of air cavitation in a circulating pump, by installing a water flow detection means in a part of hot water flow section, and closing an automatic hot water supply valve under control based on detected signals. CONSTITUTION:When a hot water supply cock 1 is 'opened', the hot water passing through a hot water supply heat exchanger 7 flows into an automatic hot water supply flow section 11 and a hot water supply section 8, thus dividing the flow into two sections. A water flow detector 22 installed to a part of hot water flow section 8 is turned 'ON', when a specified flow rate flows while a control device 23 detects the signals and 'closes' an automatic hot water supply ON/OFF valve 10 temporarily, thereby shifting the operation from automatic hot water supply to manual hot water supply. A water flow detector 22 during hot water supply operation is turned 'ON'. Even when automatic hot water supply operation is forcedly carried out, the automatic hot water ON/OFF valve 10 is kept in the 'closed' state, thus creating a standby status. As a result, a satisfactory flow rate of hot water fails to come out when the supply hot water cock 1 is opened during automatic hot water supply operation or when automatic hot water supply operation is carried out during manual hot water supply operation. Moreover, such disadvantageous operating status will not be generated where a water level in a tank 12 drops and a circulating pump 14 operates in the air-cavitation state.
Patent JP-H04290808-A (JP)
Title: Cosmetic
Inventor: HATA TAKAKO
IPC: A61K8/60
Filed: 1991-03-20
Abstract: PURPOSE:To provide a cosmetic having an excellent skin-beautifying activity. CONSTITUTION:A cosmetic is characterized by adding one kind or more of sulfated trehalose consisting of trehalose whose hydroxyl groups are partially or wholly sulfated and a salt thereof preferably in an amount of 10<-5> to 10wt.%. The addition of the sulfated trehalose to the cosmetic improves skin troubles such as rough skin, dry skin or fine wrinkles, enhances the water content of the skin, and does not cause the nasty touch to the skin.
Patent JP-H06295406-A (JP)
Title: Detecting circuit for writing
Inventor: INOUE KAZUHIKO
IPC: G11B5/09
Filed: 1993-04-08
Abstract: PURPOSE:To prevent the outputting time of a detecting signal for writing from being affected by the influence of the change of a back electromotive voltage generated at both ends of a magnetic head. CONSTITUTION:A back electromotive voltage generated at both ends of a magnetic head 2 is waveform formed by means of an one-shot circuit 5 and a comparator 7 and a monostable multivibrator 10 is operated by the formed waveform. Consequently, the detecting signal for writing is not affected by the influence of the change of the back electromotive voltage even when the peak voltage of the back electromotive voltage at both ends of the magnetic head 2 is changed.
Patent JP-S577174-A (JP)
Title: Atomic beam tube
Inventor: OYAMADA HITOSHI
IPC: G01T1/29
Filed: 1980-06-17
Abstract: PURPOSE:To remarkably reduce a change in output signal by vibration or the like by permitting the movement of a beam detector along the pipe wall of a vacuum sealing tube. CONSTITUTION:A connecting device 11 is welded to a movable sealing device 12 composing of a detector 8 and a metal-mold bellows. With a screwing adjuster 13 rotated, the detector moves right and left. Fixing of the detector 8 and the vacuum sealing tube 1 is completed by devices 14, 15. The device 15 is welded to the vacuum sealing tube 1 by the movable sealing device 12 for hermetically sealed structure. The devices 14, 15 are connected by screws and after positioning the detector 8, the detector 8 is firmly fixed by turning the screw in the device 14. In this composition, even if distortion is formed on a supporting device and the beam orbit deviates by heating for gas evacuation, the detector can be moved to the maximum point of a signal by adjusting the position of the detector from the outside of the tube while maintaining vacuum state.
Patent JP-H07284970-A (JP)
Title: Laser beam building-up method
Inventor: MATSUYAMA HIDENOBU
IPC: B23K26/34
Filed: 1994-04-20
Abstract: PURPOSE:To execute defectless build-up welding by previously providing a part to be built-up with a padding part adjacent to the part to be built-up and removing the padding part after build-up welding. CONSTITUTION:A cylinder head 1 for automobiles is made of an aluminum alloy and has a valve seat forming part 2 of the part to be built-up constituting a circulating form and is previously provided with the padding part 3 in an overhanging state over the entire circumference on the bore side thereof. Building-up is started from the padding part 3 by irradiating the part with a laser beam L while alloy powder 4 is supplied from a pipe 6 until the build-up is formed over the entire circumference of the valve seat forming part 2. The padding part 3 is removed by cutting, etc., to form the valve seat S by the build-up 5 after the building-up is executed. Simultaneously, the build-up shape, build-up welding conditions, etc., are limited to specific ranges. As a result, the build-up start part where a defect is liable to be caused by a deviation in the timing of the start of the metal powder supply for laser building-up and the irradiation start of the laser beam is removed together with the padding part 3 and the defectless build-up is obtd.