baber/WOPTO huggingface dataset:
Patent JP-S62200409-A (JP)
Title: Positioning device
Inventor: TAKIZAWA SUSUMU
IPC: H01L21/68
Filed: 1986-02-28
Abstract: PURPOSE:To exactly execute with a high accuracy the alignment of a transparent glass substrate by measuring a deviation from a reference position of an object to be positioned, based on a switching position of an air differential pressure switch, and correcting it with a driving device. CONSTITUTION:A substrate 7 is fed to the upper face of a positioning stage 2, and brought to a vacuum sucking to the stage 2 with a rough alignment accuracy. The substrate 7 which has been brought to a vacuum sucking is moved linearly in the directions of +X, -X, +Y, and -Y by the positioning stage 2. In this case, with regard to all of nozzles 4A-4C, when its almost center comes to an edge of the substrate 7, the corresponding switches 3A-3C are switched, and moving distances DELTAx1, DELTAx2, and DELTAy1 of the substrate to each switching position are counted as the number of moving pulses of a pulse motor. In this way, a dislocation quantity from a reference position of the substrate can be calculated, and the dislocation quantity is corrected by moving the substrate 7 in the directions X, Y and theta by the stage 2, based on said quantity.
Patent JP-H11241597-A (JP)
Title: Erector device
Inventor: YOSHIMOTO KOICHI
IPC: E21D11/40
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an erector device capable of preventing damage due to contact of a connection cable including an oil pressure hose and an electric cable with peripheral members during assembling work for segments and improving safety and workability in segment assembling work. SOLUTION: A cable guide 51 located between right and left elevating jacks 31 is mounted at the upper part on the outer periphery of a rotary ring 24 on which a lift 32 is mounted to hold a segment S and a guide roller 52 located between a screw conveyor 15 and one elevating jack 31 is mounted to a fixed plate. During rotating the rotary ring 24 following assembling work for the segment S, sagging of a connection cable 41 is supported by the cable guide 51 and the guide roller 52 to prevent the contact thereof with peripheral members.
Patent JP-H07249460-A (JP)
Title: Connector mounting structure for connector holder
Inventor: YAMAGUCHI JUN
IPC: H01R13/73
Filed: 1994-03-11
Abstract: PURPOSE:To establish a connector installing structure for connector holder, with which the retaining force of the connector is increased and the safety of the connector mounting works is ensured. CONSTITUTION:The side of a main rib 5e on a shoe erected wall part 5a of a holder body 5 is coupled with the holder body through sub-ribs 5f, 5f, and the shoe erected wall for retaining the connector is reinforced. Slits 5g for drawing off mould for sub-ribs 5f, 5f are at both sides of the shoe erected wall part 5a located farther from a lock hole 5b-2 while drop of the strength due to provision of these slits 5g is suppressed.
Patent JP-H10131852-A (JP)
Title: Displacement control valve device for variable displacement cam plate type compressor
Inventor: TOKUMASU HIROSHI
IPC: F04B39/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of a displacement control valve device for a variable displacement cam plate type compressor. SOLUTION: A pilot valve 35 for adjusting the flow quantity of refrigerant gas, flowing into an accumulator 33, according to the pressure of an inlet 3a is provided with a cutout 35a serving as a pressure regulating passage for making refrigerant gas in the accumulator 33 escape to lower the pressure of the accumulator 33. When the pressure of the inlet 3a becomes low, the pilot valve 35 is opened, and high pressure refrigerant gas flows into the accumulator 33 from a discharge chamber 12 through a high pressure passage 34. Since a valve element 31 is not provided with a pressure regulating passage, the pressure buildup speed of the accumulator 33 is high, and the valve element 31 ascends in an instant to reduce valve opening. When the pressure of the inlet 3a becomes high, the pilot valve is closed to cut off the inflow of high pressure refrigerant gas to the accumulator 33.  At this time, the accumulator 33 is communicated with a passage through the cutout 35a of the pilot valve 35, so that refrigerant gas in the accumulator 33 escapes to the inlet 3a through the cutout 35a of large passage cross-sectional area. The pressure of the accumulator 33 is lowered, and the valve body 31 descends in an instant to increase valve opening.
Patent JP-H06236838-A (JP)
Title: Semiconductor exposure device
Inventor: KUROKI YOICHI
IPC: H01L21/027
Filed: 1993-02-08
Abstract: PURPOSE:To obtain highly precise transmittivity of a reticle from density data by a method wherein the transfer image of the reticle, formed on a plate by projection exposure, is converted to image data, it is taken in an image treatment device and the data is treated there. CONSTITUTION:The surface of a plate 6 is coincided with the autofocus position of a projection lens 3 using the same autofocus mechanism as one which is used when a wafer is exposed, and the image of a reticle 2 is projected on the plate 6. The image of a reticle 2 is transferred to the area on the plate 6 where photochromic-agent is spread. Then, the image data of the area part of the reticle 2 image formed on the plate 6 is taken in an image treatment device 9 through the intermediary of an off-axis microscope 7 and a CCD camera 8. The average density data in each area is measured, the average density of the entire picture is computed, and the transmittivity of the reticle 2 is calculated. As a result, the transmittivity of the reticle 2 can be computed in a short period of time by conducting only one exposing operation.
Patent JP-H10140295-A (JP)
Title: Stainless steel excellent in antibacterial characteristic, and its production
Inventor: MATSUYAMA HIROYUKI
IPC: C23G1/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic and an austenitic stainless steel, having antibacterial characteristic against various bacteria, such as colibacillus, yellow staphylococcus, and MRSA, and their production. SOLUTION: The stainless steels excellent in antibacterial characteristicis are obtained by allowing a Cu phase to appear or forming a Cu-enriched layer at the surface of a ferritic stainless steel, containing >1-5% Cu and 0.1-5% Ni and satisfying Cu(%)>=Ni(%)>=0.1×Cu,(%), or an austenitic stainless steel containing >1-5% Cu. These steels can be produced by performing heating to 600-950 deg.C and holding for 1-20hr to allow a Cu phase to appear at the surface of the steel or by carrying out holding at 800-1150 deg.C for 20sec-20hr and acid pickling treatment to form a Cu-enriched layer at the surface.
Patent JP-S60187257-A (JP)
Title: Nongravity power generation
Inventor: KAWAHITO KATSUMASA
IPC: H02K53/00
Filed: 1984-03-05
Abstract: PURPOSE:To generate a power without fuel by reciprocating a piston shaft by a small-sized motor in a nongravity zone. CONSTITUTION:A piston shaft 2 is reciprocated by a small-sized motor 1 to rotate a large-sized gear 3 to rotate a generator 5 in a small reduction gear ratio, thereby generating a power. The motor 1 is rotated by part of the power obtained from the generator 5. Since this generating method is performed in a nongravity zone in a cosmic space, a mass is zero, and no energy is necessary to rotate the generator 5.
Patent JP-S56137938-A (JP)
Title: Manufacture of foamed molded body of soft vinyl chloride resin
Inventor: IMADA KIYOSHI
IPC: B29C48/90
Filed: 1980-03-31
Abstract: PURPOSE: To manufacture the captioned molded body having a uniform and minute cell structure by pressing an organic-solvent foaming agent into a vinyl chloride resin composition for foam molding which is made gelled by heating in an extruder and by performing later foam molding by extrusion while giving vibrations thereto.  
     CONSTITUTION: The resin composition formed of the vinyl chloride resin of 100pts. (weight part: the same is applied in the following), a nucleus forming agent of 0.01W40pts. whose average particle diameter is about 30μ or below, a plasticizer (ex. dioctylphthalate) of 5W100pts., acrylic resin (preferably emulsion polymer) of 0.5W30pts. and a resolving-type foaming agent (ex. azodicarvoneamido) of 0W 20pts. is made gelled by heating in the extruder and thereafter the organic-solvent foaming agent (ex. butane, trichlorofluoromethane, etc.) of 1W30pts. whose boiling point as 90°C or below is pressed in the composition. Next, while vibrations being given to the dies of the extruder (or an extruded substance just after being extruded from the dies), the redin composition is subjected to foam molding by extrusion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10234812-A (JP)
Title: Health apparatus
Inventor: MURAKAMI IZURU
IPC: A61H33/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a health apparatus which is expected to achieve a restoration of fatigue, a promotion of health and the like based on steam containing effective components of a hot spring in the scale of home or business paying attention to medical effect of the hot spring. SOLUTION: A boiler 3 is provided to generate steam containing content components of a hot spring and a bed 5 is arranged to have a plurality of ventilation holes for communication between a steam intake port 23a having a bed floor surface 21b while being disposed on the side of the boiler 3 and hot air discharge ports 23b arranged on the bed floor surface 21b while a hot water pipe is buried to warm surfaces where the bed floor surface 21b and the ventilation holes 23 are formed. The water content of steam is lowered to discharge hot air at the hot air discharge ports 23b of the ventilation ports 23.
Patent JP-H05208583-A (JP)
Title: Refill lead container
Inventor: TSUSHIMA YOSHIO
IPC: B43K19/14
Filed: 1992-01-31
Abstract: PURPOSE:To prevent a refill lead from being electrostatically attracted for the easy take-out of the refill lead by a method wherein at least an inner wall part of a lead containing chamber is made of a thermoplastic polymer containing a starch component in a refill lead container used for a refillable lead pencil, a plotter, and the like. CONSTITUTION:When a refill lead produced by impregnating a porous lead body, such as a calcined clay body or a calcined organic substance body, with meneral oil, such as spindle oil or silicone oil, is contained in a refill lead container made of a thermoplastic polymer, the attack on the thermoplastic polymer by an oily matter results in an occurrence of a crack, or the electrostatic charges on the container causes the hard take-out of the refill lead. Then, at least an inner wall part of the lead container is made of a thermoplastic polymer containing a starch component. In this manner, by using the hygroscopicity provided in the starch component-containing thermoplastic polymer, the refill lead is hardly electrostatically attracted to the inner wall part of the lead containing chamber, and the refill lead can be smoothly taken out.
Patent JP-H03245018-A (JP)
Title: Abnormality detection using meter signal
Inventor: KASEDA SHIGERU
IPC: G05B23/02
Filed: 1990-02-22
Abstract: PURPOSE:To detect abnormality at an early period by outputting an abnormality detection signal when the average pseudo amplitude obtained from the appearing time of peak data and the integrated value of pseudo amplitudes is deviated from a predetermined normal range. CONSTITUTION:The data of levels, temperatures, flow rates and the like are collected as process data in a data collecting part 1 and outputted as meter signals. Then, in a peak-data counting part 2, the number of times No of the peak data among the process data within a specified time To at the normal time is counted. Then, in a pseudo-amplitude integrating part 3, the integrated value SSUM of pseudo amplitudes Si within the specified time To is obtained. In an average pseudo-amlitude computing part 4, the average pseudo amplitude E is obtained based on the number of times No and the integrated values SSUM. In a conparator part 5, the anplitude E is compared with threshold values at the upper side and the lower side of a predetermined amplitude based on the process dada at the normal time. When the amplitude E is deviated from the normal range as a result of the comaprison, the fact that abnormality has occurred in the process data is notified through an announsing part 6.
Patent JP-H02221428-A (JP)
Title: Production of non-torque false-twisted yarn
Inventor: WATANABE SHOJI
IPC: D02G1/02
Filed: 1989-02-21
Abstract: PURPOSE:To easily obtain a non-torque false-twisted yarn free from gyrating property using a conventional single-stage heater false-twisting machine by carrying out the primary false-twisting with a spindle and the secondary false- twisting with the adjacent spindle under respective specific conditions. CONSTITUTION:A thermoplastic synthetic fiber yarn 1 is subjected to the pri mary false-twisting at a temperature H1 of heater 5 satisfying the formula 0.9XTm>H1>0.7XTm [Tm is melting point ( deg.C) of the yarn] and successively to the secondary false-twisting with the adjacent spindle in a direction opposite to the twisting direction of the primary false-twisting at a false-twisting number TB (T/M) satisfying the formula 0.8XTA>TB>0.4XTA [TA is number of false- twisting (T/M) in the primary false-twisting].
Patent JP-H09237629-A (JP)
Title: Nickel electrode for alkaline storage battery
Inventor: ONISHI MASUHIRO
IPC: H01M4/62
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealed type alkaline storage battery having a long lifetime by setting a carbon ratio of organic substances contained in a nickel electrode less than a specific value with respect to a design charging reserve capacity of a negative electrode. SOLUTION: A nickel electrode contains organic substances, a carbon ratio of which is less than 0.112g/Ah with respect to a design charging reserve capacity of a negative electrode. The organic substances are one or more kinds selected from a group consisting of carboxymethyl cellulose (CMC), methyl cellulose(MC) and polyethylene oxide(PEO). An upper limit of a concentration of a thickener is determined on the basis of a discharging reserve capacity of the negative electrode and a quantity of carbon contained in the thickener, thus preventing a decrease in charging reserve capacity. If a quantity of carbon contained in a positive electrode is 0.112g/Ah or more with respect to the design charging reserve capacity of the negative electrode, the charging reserve may be dissipated.
Patent JP-S59169139-A (JP)
Title: Plasma vapor growth device
Inventor: HAZUKI RIYOUICHI
IPC: H01L21/205
Filed: 1983-03-16
Abstract: PURPOSE:To form films which have the same film structure and further preferable coating property at the stepwise difference on the side faces of ground stepwise difference and a flat face by applying a DC voltage between an anode and a cathode. CONSTITUTION:Anode 2 and cathode 3 of flat plate shape are opposed in a reaction vessel 1. A heater 4 is provided under the cathode 3. A substrate 5 to form a vapor grown film is placed on the cathode 3, and heated by a heater 4. On the other hand, a high frequency power source 6 and a DC power source 7 are coupled through a matching unit 8 to the anode 2 from the exterior of the vessel 1. In other words, the voltages of high frequency and DC are simultaneously applied between the electrodes.
Patent JP-H04259000-A (JP)
Title: Category discriminating system
Inventor: MUROI TETSUYA
IPC: G10L25/00
Filed: 1991-02-14
Abstract: PURPOSE:To obtain the optimal category boundary even when the number of training samples per one category is different by instructing to update a parameter to a parameter updating part, when a category discriminating part executes an erroneous recognition. CONSTITUTION:The above system is provided with a feature vector extracting part 2 for converting an unknown input pattern (x) to M pieces of feature vectors x1-xn, a category discriminating part 3 for calculating the degree Pk(.x) by which the input pattern (x) belongs to a category (k) as an expression, a parameter updating part 6 for updating a parameter Yki and reliability Wki for calculating an i-th belonging degree Pki(.x), and an instructing part 5 for instructing to update a value of Pk(.x) to the updating part 6. In such a state, the value of Yki is updated so that a value of Wki is made small when the updating part 6 receives an instruction so as to make the value of Pk(.x) small, and the value of Wki is enlarged and Rki(.xi) is enlarged when the part receives an instruction so as to enlarge its value.
Patent JP-S58160827-A (JP)
Title: Temperature sensor
Inventor: MOCHIZUKI KIYOBUMI
IPC: G08C23/04
Filed: 1982-03-19
Abstract: PURPOSE:To measure temp. change as interference output change, by using the rectangularly crossing 2 transmission paths of an optical fiber retaining a polarized face as the 2 light paths of an interferometer, and utilizing change of the difference between the lengths of 2 paths dependent on temp. CONSTITUTION:Light waves emitted from a light source 51 are converted into a linearly polarized light with a polarizing plate 52. These linearly polarized waves are inclined with a half wavelength plate 53 at the middle of 2 axes of an optical fiber 54 capable of retaining a polarized face, crossing each other at right angles placed in a temp. measurement object 58. At the side of the output, a light receiver 56 receives only the components of the rectangularly crossing 2 light waves in the axial directions of a light detector 55 through this detector 55. This output can be monitored continuously, for example, by a recorder 57 or the like. Temp. change can be thus measured.
Patent JP-S63214596-A (JP)
Inventor: MIYATA HIROSHI
IPC: F16L23/02
Filed: 1987-02-27
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-H10290877-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: G06F1/30
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To correctly restart a terminal device in case of removing the abnormality by discharging a memory medium from a memory medium reader, when the memory medium is present in the memory medium reader of the terminal device in relation to an output signal of an abnormality detection means. SOLUTION: When a 'forced completion' bucket is sent from a management device in a waiting state of a bucket or a function receiving a unit controller converts operating information into the 'forced completion', turns off lights 123, 163, clears the number of balls and an amount display and then sends a 'non acceptance of card receipt' function to a card reader controller. This constitution allows the card reader controller to judge that a card is present in the card reader 800 after receiving the function, and when it is, a shutter is opened so as to discharge the card. Then, after the shutter is closed, a 'normal completion' function is sent and waiting for the receiving of the function.
Patent JP-H05237646-A (JP)
Title: Hot drying method for lining refractory of tundish and the like and device for hot drying
Inventor: SAKAKIYA KATSUTOSHI
IPC: B22D41/02
Filed: 1992-02-28
Abstract: PURPOSE:To improve the service life of a refractory by uniformly hot drying it without local heating and obtaining the refractory having a uniform texture without a crack when the lining refractory of a tundish is hot dried by a burner. CONSTITUTION:A bottomed cylindrical tube 16 having square holes 19 formed at the lower side face of it symmetrically with respect to the center line is provided in the tundish 11 and the burner flame 18 of the burner 17 is introduced into the cylindrical tube and the hot air in the cylindrical tube is blown off from the square holes 19 by the air ejected from a T-shaped ejector pipe 21 introduced into the cylindrical tube from the bottom part of the tube.
Patent JP-H05237502-A (JP)
Title: Method for hot rolling channel steel and its rolling device line
Inventor: NAKATSUJI HARUICHI
IPC: B21B13/12
Filed: 1992-02-28
Abstract: PURPOSE:To improve the consumption unit of a rolling roll by forming the tip part of a flange so that it does not extrude, is smooth and circular when a channel steel is manufactured by universal rolling. CONSTITUTION:In a device line composed of a double rough rolling mill 1, an intermediate universal rolling mill 2, a rough form rolling mill 3, a flange form rolling mill 20 having vertical and horizontal rolls whose barrel width can be changed and a finish universal rolling mill 21, the shape of the tip of a desired flange is obtained by a recessed groove formed on one of upper and a lower rolling rolls of the rolling mill 20. Since a roll whose barrel width can be changed is used, products of many kinds of sizes can be manufactured without recombining rolls and the consumption unit of the roll and the operation efficiency can be improved. Especially, when a channel steel is cut in a lengthwise direction to be used as an invert for ship building, a suitable product can be obtained.
Patent JP-2000241960-A (JP)
Title: Substrate for formation of film for pellicle
Inventor: HONDA EIJI
IPC: G03F1/62
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate so that a pellicle film can be easily peeled without leaving a peeling trace on the film or without causing for on the film when the pellicle film is peeled from a substrate and that the substrate can be repeatedly used without cleaning, by treating the surface of the substrate with a specified silazane. SOLUTION: The surface of the substrate for the formation of a pellicle film is treated with a silazane expressed by the formula. In the formula, n is an integer of 0 to 5, each of R1 to R8 is independently an alkyl group. As for the method to treat the substrate surface with the silazane, for example, spin coating, vapor deposition, dipping, spray coating, or coating by a roll coater can be used, and a spin coating method and vapor deposition method are especially preferable. The vapor deposition method means that vapor of the silazane is deposited and reacted on the substrate. The method for depositing the silazane on the substrate surface may be performed under normal pressure or reduced pressure. The silazane and the substrate are housed in a chamber and the silazane vapor is deposited and reacted on the substrate.
Patent JP-H07254821-A (JP)
Title: Frequency converter
Inventor: MIYA TATSUYA
IPC: H01L29/78
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a frequency converter with high mutual conductance and with a low noise figure able to drive a load of a low impedance without a matching circuit by providing a 3rd FET in parallel to a 1st FET of a dual gate FET. CONSTITUTION:A FET 3 is connected in parallel with a FET 1 of a dual gate FET 4. A voltage of a gate G3 is biased so that a drain current nearly equal to a set drain current of the FET 2 supplied to the FET 3 An RF signal is inputted to a gate G1 and a local signal (local oscillating signal) is inputted to the gate G2. An IF (intermediate frequency) signal is extracted from a drain D2, a gate bias V1 of the FET 1 is set in the vicinity of a pinch-off voltage. A gate bias V2 of the FET 2 is set so that the drain current at its operating point is close to nearly a half of its short-circuit current and a saturation current.