baber/WOPTO huggingface dataset:
Patent JP-H0650305-A (JP)
Title: Rodless cylinder
Inventor: MIYAMOTO MICHIKAZU
IPC: F15B15/02
Filed: 1992-07-29
Abstract: PURPOSE:To smoothly reciprocate a slide table by enabling the relative turn between a piston and the slide table to be surely blocked with a simple constitution while avoiding the defective location of the piston and slide table in the assembly. CONSTITUTION:A rodless cylinder is provided with a piston 70, a cylinder tube 12 formed with a bore 16 and slit 18, a slide table 14 reciprocating integrally with the piston 70, first and second seal members 90, 97 and a locking mechanism 68 for blocking the piston 70 and slide table 14 from the relative turn. The locking mechanism 68 is provided with a pin member 69 fitting in a roller groove 85 of a coupler section 82.
Patent JP-H0628471-A (JP)
Title: Inspection object position setting method in image processing
Inventor: MORI TAKESHI
IPC: G06T1/00
Filed: 1992-07-06
Abstract: PURPOSE:To set an inspection object area on a sample by deciding a square or a circle without recognizing an outline of a binary image of the sample limited to be square or circle. CONSTITUTION:A square model and a circular model to which an inspection object position is set, are set to the inside in advance, and an image 110 (square model) of the whole sample is binarized on an X-Y coordinate system and an area of one value is extracted as a processing object area, and whether it is a square simple or a circular sample is decided from a relation of its area and peripheral length. In the case of the square sample, at least three points are derived in the maximum and the minimum coordinate values in the X axis direction of the extracted processing object area and the respective Y coordinate values, and the maximum and the minimum coordinate values in the Y axis direction and the respective X coordinate values, and in the case of the circular sample, the maximum and the minimum coordinate values in the X axis direction or the Y axis direction and the respective Y coordinate values or X coordinate values are derived, and by adapting the coordinate of the square model or the circular model, based on them, the inspection object position set in advance is determined.
Patent JP-S6358858-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASEGAWA HITOSHI
IPC: H01L21/60
Filed: 1986-08-28
Abstract: PURPOSE:To strengthen a metal bump in adhesiveness by a method wherein a barrier metal film surrounding an electrode region is subjected to etching for the formation of a groove, a bump material film is attached to the electrode upper portion, and then etching is accomplished, after plating the electrode upper portion with metal, of the surrounding barrier metal film. CONSTITUTION:An aluminum electrode 12 is built on a semiconductor substrate 11, a phosphosilicate glass film 13 is formed, a resist film patter 14 is proved, and then an opening 15 is provided. Next, a barrier metal film 16 is attached A process follows wherein a resist film pattern 17 is formed, and a groove 18 is formed. A solder film 19 is attached, a resist film pattern 20 is provided, and etching is performed for the removal of the solder film 19 except from the electrode 12. A resist film pattern 21 is provided and a thick solder bump 22 is attached by plating. Finally, etching is accomplished for the removal of the exposed barrier metal 16, for the completion of a hemisphere-geometry solder bump 22.
Patent JP-S58104667-A (JP)
Title: Apparatus for applying fiber-contg. fluidizied composition
Inventor: MAITA HITOSHI
IPC: B05C11/04
Filed: 1981-12-15
Abstract: PURPOSE:To enable to apply fiber-contg. fluidized composition to predetermined thickness while uniformly orientating the fiber, by providing a weir opposite to a coater at the back of the coater in a manner such that a distance between the weir and the coater can be adjusted. CONSTITUTION:A coater 2 having an edge parallel to a running sheet material 1 is provided above the sheet material 1 with a predetermined distance, and a weir 5 opposite to the coater 2 is provided at the back of the coater 2. Hence, a distance between the coater 2 and the weir 5 is set at five or more times the length of a fiber 3 contained in fluidized composition 4, so that the composition continuously flows downwards through a space between them by its own weight. On this occassion, a contact surface area between the composition 4 and the sheet material 1 is constant at any times notwithstanding the amount of said composition, so that the shearing force applied to the composition from the sheet material is made uniform. Consequently, the fiber 3 in the composition uniformly orientated is applied at the predetermined uniform thickness by the coater 2.
Patent JP-S61167177-A (JP)
Title: Nozzle structure in piston pump
Inventor: TANAKA KATSUSHI
IPC: F04B15/02
Filed: 1984-09-27
Abstract: PURPOSE:To facilitate the replacement of valve nozzles each sliding on a cylinder nozzle removably attached to the front end of a cylinder, by providing a flange to the valve nozzle so that the valve nozzle is fitted into a valve opening with the use of the flange. CONSTITUTION:A cylinder nozzle 9 is removably attached to a cylinder nozzle 9 by means of attaching bolts 10. Meanwhile, a valve nozzle 11 provided with a flange 12 is fitted into a valve opening 8 made in slidable contact with this cylinder nozzle 9. Upon replacement of this valve nozzle 11 with a new one, a valve bottom wall 7 is removed, and then the bolts 10 are removed to dismount the valve nozzle 11 together with the cylinder nozzle 9.
Patent JP-S6265359-A (JP)
Title: Decoder circuit
Inventor: HONMA NORIYUKI
IPC: H01L29/72
Filed: 1985-09-17
Abstract: PURPOSE:To reduce load capacity and to realize high-speed operations by a method wherein a transistor connected in a reverse direction is used as a decoder transistor. CONSTITUTION:In a decoder circuit wherein a decoder transistor QD is a reversely connected transistor (emitter serving as collector and collector as emitter), a collector-substrate junction capacity CTS is connected to a decoder a large current because of a current switch handling a large current and an emitter follower, the influence exerted by the capacity CTS may be neglected. With a short circuit in being between a base and emitter, a base-emitter junction capacity CTE may be zero. Consequently, a parasitic capacity CD affecting the rise of waves decreases.
Patent JP-H0367920-A (JP)
Title: Combustion controller for gas burner
Inventor: FURUHASHI TOSHIO
IPC: F23N1/02
Filed: 1989-08-05
Abstract: PURPOSE:To make it possible to secure a specified combustion quantity by detecting a change in pressure difference in a passage by a pressure sensor when a change in the volume of passing air occurs due to a gust, clogging in the supply and exhaust section, etc. and controlling the blast so as to bring it to a set volume by a feedback circuit in the control section. CONSTITUTION:A hot water temperature setting device D sets the temperature of the delivered hot water of a heat exchanger 34, and a water temperature sensor E detects the temperature of the water that flows into a heat exchanger 34. And, a flow rate detector F detects the volume of the water that flows into the heat exchanger 34. A required volume of gas and required volume of blast are set and they are set as standard values by calculating the output signals of those hot water temperature setting device D, water temperature sensor E, and flow rate detector F. And the volume of the blast in a combustion air (or mixture gas) channel is detected by the pressure difference generated in the channel as a passage pressure loss and detected by a pres sure sensor P, and at the same time the pressure difference signal is inputted to a control section C as an actual blast volume signal corresponding to it, and in the control section C the deviation between the standard blast volume signals and actual blast volume signal is corrected by a feedback circuit to control blast volume.
Patent JP-H0252429-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBO AKIKATSU
IPC: H01L21/31
Filed: 1988-08-16
Abstract: PURPOSE:To execute a flattening operation by using a heat-treatment process at a low temperature and for a short time by a method wherein ultrasonic waves are applied in order to promote the flattening operation. CONSTITUTION:A wafer 1 is inserted into a quartz furnace 15 and is treated in the following manner. Ultrasonic waves are applied at 900 deg.C for 30 minutes, and a flattening operation is executed. A frequency of the ultrasonic waves is set at f=25kHz, and an intensity of the ultrasonic waves is set at P=150 to 200W. Then, the ultrasonic waves are stopped; a heat treatment is continued at 900 deg.C for 5 minutes; in addition, the flattening operation is executed; after that, the wafer is cooled to room temperature. By these treatment operations, the surface of the wafer is flattened completely. Although the wafer was only placed on a susceptor, it may be fixed by using a chuck or the like. In addition to a method wherein also an ultrasonic oscillator is arranged on the rear of the susceptor, it may be arranged on the surface side. In addition, when the ultrasonic oscillator is arranged at an appropriate angle with reference to a face of the susceptor, a surface wave is easily generated at a BPSG on the wafer by a resonance, and the flattening operation can be promoted.
Patent JP-H1154822-A (JP)
Title: Gas laser oscillator
Inventor: HAYASHIKAWA HIROYUKI
IPC: H01F30/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent a leakage of insulating oil in a transformer container from a ventilating through-hole of an oil cap, even when the container vibrates during transportation by putting the oil cap having the through-hole on the container, and at the same time, installing a filter which shows resistance to the passage of the insulating oil to the through-hole of the oil cap. SOLUTION: A filter 25 made of an oil-resistant material, such as foamed urethane, etc., is inserted into a perpendicularly provided through-hole 24 of an oil cap 22. Insulating oil 18 which has been made to jump up to the ceiling of the oil cap 22 due to vibrations during transportation comes into contact with the filter 25 which was inserted into the through-hole 24 of the cap 22 and is absorbed by the filter 25. Oil films are formed in the holes of the filter 25 inserted into the through-hole 24 due to the surface tension of the insulating oil 18 itself and prevent the leakage of the oil 18 to the outside from a container 17.
Patent JP-H06177720-A (JP)
Title: Duty-cycle control circuit of signal and supply method of clock signal provided with 50-% duty cycle
Inventor: DANIERU SHIYUMU
IPC: H03K5/08
Filed: 1993-07-27
Abstract: PURPOSE: To convert an input signal having an arbitrary duty cycle to an output signal having 50% duty cycle by using two band-pass filters to adjust the input signal before supplying to a comparator. CONSTITUTION: An input signal VIN is processed in a low-pass filter LPF1 to eliminate a spurious high frequency component. The output of the LPF1 is supplied to an HPF1 and has a DC component eliminated, and the output is supplied to a bias circuit BIAS0 and is biased to a proper level. This signal is amplified and inverted by an inverter INVLL0 and is processed in an LPF2 to eliminate a spurious high frequency component furthermore. This filtered signal is processed in an HPF2 to have a DC component eliminated. This filtered signal is biased to a proper level by a bias circuit BIAS1. Thus, the signal which is sufficiently adjusted and has the band width limited is supplied to an inverted input VN of a comparator COMP.
Patent JP-S6183800-A (JP)
Inventor: TSUURA KENICHI
IPC: E21D9/06
Filed: 1984-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5993775-A (JP)
Title: Surface protecting material for synthetic resin plate
Inventor: NOGUCHI YOSHIHIKO
IPC: C09J7/02
Filed: 1982-11-19
Abstract: PURPOSE:The titled protecting material applicable to a synthetic resin plate even having temperature of the plate without causing dry sopt and wrinkle, having improved releasability, obtained by providing one face of a paper base with an adhesive layer consisting of a water-dispersed acrylic resin and a water-soluble resin, and the other face with a coated layer of shellac resin, etc. CONSTITUTION:For example, the adhesive layer 20 consisting of a water-dispersed acrylic resin and a water-soluble resin as main components blended with an anti-foaming agent and a fexibility providing agent is formed on one face of the base made of paper, and the coated layer 30 comprising a natural resin such as shellac resin, modified shellac, or synthetic resin such as fluorine-contained resin, silicone resin, etc. is formed on the other face, to give the desired surface protecting plate. An emulsion polymer of 20-80wt% 6-12C alkyl group-containing (meth)acrylic acid alkyl ester, 20-80wt% <=5C alkyl group-containing (meth) acrylic acid alkyl ester, 1-20wt% glycidyl (meth)acrylate, 2-15wt% alpha-olefinic- carboxylic acid, etc. is preferable as the water-dispersed resin, and a partially saponified polyvinyl acetate, methyl cellulose, etc. is preferable as the water- soluble resin.
Patent JP-S6448769-A (JP)
Title: Article conveyor
Inventor: DEEBITSUDO EI SUMISU
IPC: B65H29/24
Filed: 1987-08-17
Abstract: PURPOSE: To remove an article without changing the operation of a vacuum belt conveyor by conveying the article by the belt conveyor along a pair of substantially parallel conveyance paths from a first position to a second position and applying a larger suction force than a force applied on the conveyor to remove the article selectively. CONSTITUTION: There is a necessity for separating or assorting bags supplied to a first position 14 so as to convey them to an inversion roll 18 at a second position along a pair of substantially parallel paths. At this time, a vacuum means 48 is arranged between the inversion roll 18 and the first position 14 to selectively remove the bag from a vacuum belt conveyor 15. A partial vacuum supplied into a vacuum chamber 50 passes a recovery port 60 to apply a force to the bag, and the force is larger than a force applied on the bag by the vacuum belt conveyor 15. When the bag comes to the recovery port 60, it is peeled from the belt 15 and is suctioned into the vacuum chamber 50. Consequently, the bag can be removed without being affected by the operation of the conveyor.
Patent JP-S6265709-A (JP)
Title: Spacer for electrodialysis and its production
Inventor: AZUMA ISAMU
IPC: B01D61/50
Filed: 1985-09-14
Abstract: PURPOSE:To obtain the titled spacer for electrodialysis without being deformed in long-period operation or by the temp. change by using a diagonal net consisting essentially of polyolefin and having a thermal shrinkage ratio less than a specified value at a specified temp. on the side wherein thermal contraction is generated. CONSTITUTION:The raw material such as high-density polyethylene is extruded by a rotting-die plastic net extruder and the extruded material is cut open to obtain a diagonal net. The net is preliminarily cut and heated at 50-120 deg.C under no tension to regulate the thermal shrinkage ratio at 70 deg.C to <=0.2%. Then the net is precisely cut and a current-conducting spacer 4 for a dilution chamber and a concentration chamber is obtained. The combination of the spacer 4, a cation-exchange membrane, a gasket for the concentration chamber, an anion-exchange membrane and a gasket for the dilution chamber is used as one set. The plurality of the sets are laminated, set in a filter press-type electrodialyzing vessel and clamped.
Patent JP-S5995221-A (JP)
Title: Pharmaceutical composition having phagocytic function
Inventor: OONISHI HARUO
IPC: A61P37/00
Filed: 1982-11-20
Abstract: PURPOSE:To provide the titled pharmaceutical composition containing human pepsin and/or human leukocyte pepsin-mimic enzyme as active components. CONSTITUTION:The objective pharmaceutical composition having phagocytic function can be prepared by using human pepsin and/or human leukocyte pepsin- mimic enzyme as active components. The human pepsin can be separated from the human gastric cell, human gastric juice, human urine, etc. by combining various processes for purification of proteins (e.g. salting-out, adsorption chromatography with inorganic adsorbent, gel chromatography, etc.). The human leukocyte pepsin-minic enzyme can be separated e.g. from the human leukocyte and the promyelocytic leukemia cell HL-60 strain, etc. treated with actinomycin D using a combination of the above processes for purification of proteins. Dose: 1-1,000mg daily in the form of injection, oral drug, inhalant, rectal suppository, etc.
Patent JP-2000034337-A (JP)
Title: One-pack type epoxy resin composition
Inventor: OKUDAIRA HIROYUKI
IPC: C08L63/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a one-pack type epoxy resin composition having rapid curing rate when removed from a vessel and excellent storage stability. SOLUTION: This composition includes (A) a ketimine-group containing compound obtained by reacting the corresponding ketone having a substituent at its α site and a polyamine having at least two amino groups each having a methylene group at its α site, (B) an epoxy resin having at least two intramolecular epoxy groups, and (C) an alkoxysilyl group-containing compound having at least one intramolecular alkoxysilyl group, but, no reactive substituent.
Patent JP-H1155968-A (JP)
Title: Vibration actuator
Inventor: OKAZAKI MITSUHIRO
IPC: H02N2/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve driving performance such as maximum torque, by optimally designing the dimensions of a relative motion member (mover). SOLUTION: A vibration actuator is provided with a vibrator 30 which is formed into bar shape, and generates longitudinal vibration in the axial direction and torsional vibration around the axis; and a mover 20 placed at the end face of the vibrator 30 under pressure. The vibrator 30 is repeatedly brought into and out of contact with the mover 20 by longitudinal vibration. The length of the mover 20 in the direction of the axis of the vibrator 30 is so designed that the time of the reciprocation of stress propagated in the direction of the axis of the vibrator 30 is longer than the time required for the state to change from the state of contact with the vibrator 30 to the state of non-contact.
Patent JP-S6095742-A (JP)
Title: Optical memory disc
Inventor: KOUNO HIROSHI
IPC: G11B7/24015
Filed: 1983-10-31
Abstract: PURPOSE:To increase the fixing strength and also to relax the limit of an adhesives by arranging inside and outside spacers of ring form while opposing information recording layers of a disc transparent base, inserting a wire at an air gap opposite to the recording layer and packing the adhesives so as to fix the base. CONSTITUTION:The ring form inside and outside spacers 7, 9 are arranged while opposing the information recording layers 5, 6 of a couple of the transparent bases 1, 2 having center holes 3, 4. The inside and outside wires 11, 12 adhered with the adhesives are inserted to the air gap opposite to the recording layers 5, 6, the adhesives 8, 10 are packed and cured so as to fix the bases 1, 2. Since the wires 1, 2 are inserted, the thickness of the adhesives 8, 10 is made thin, the fixing strength is increased and also the moving of the adhesives 8, 10 to the outside is prevented by surface tension.
Patent JP-2000021908-A (JP)
Title: Manufacture of resin sealing-type electronic part
Inventor: YOSHIZUMI AKIRA
IPC: H01L21/56
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a resin sealing-type electronic part having high reliability even if the thicknesses of upper/lower resin parts differ by arranging a semiconductor device or the electronic part in a die, setting a granular epoxy resin molding material to be sealing resin, compressing/molding resin and sealing it while the inner part of the die is made to a vacuum. SOLUTION: A compression molding method is adopted so that the resin quantity of upper/lower resin sealing parts 1 and 2 divided by a substrate or a lead frame 5 can easily be controlled. Then, a granular epoxy sealing resin is adopted so that upper/lower resin quantities are easily distributed. A pressure reduction/molding method for reducing pressure from a pressure reducing port 8 for degassing air between granular resins is adopted, and a semiconductor device 6 or an electronic part is resin-sealed. The unbalance of the filling of upper/lower resins can be prevented by adopting the compression/molding method. Thus, the occurrence of an inner void and an outer void, which occur in a molded good, can be prevented by adopting the pressure reduction/molding method for reducing pressure in a cavity and molding resin is adopted.
Patent JP-H0523432-A (JP)
Title: Ball circulating system of pinball game store
Inventor: KASUYA SHINJI
IPC: A63F7/02
Filed: 1991-07-22
Abstract: PURPOSE:To provide an island circulating system in which holding balls of an island are maintained within a prescribed range, and also, a player can throw in freely balls by always operating a premium ball counter, in the island circulating system having the premium ball counter. CONSTITUTION:By a circulating/carrying means 22 having a driving source 25, each island 1 is connected, balls are discharged to the circulating/carrying means 22 from an outflow window of the upper tank 9 in which holding balls are increased, and the discharged balls are replenished from an inflow window o the upper tank 9 of the island 1 in which the holding balls are decreased.
Patent JP-S58106721-A (JP)
Inventor: KANOU MASAYUKI
IPC: H01H33/66
Filed: 1981-12-18
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-H0950430-A (JP)
Title: Character code converter
Inventor: SHINDO NAOHIRO
IPC: G06F17/21
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To convert data into one code system data by executing conversion once by performing the conversion to one code system even when the data of plural code systems are present and performing the correction of an overlapping code for performing the conversion into the code of the same code system as the code system before and after the conversion when the code to be converted overlap each other. SOLUTION: A conversion table 1 merges plural code conversion tables and a conversion means 2 converts inputted character codes in which the plural code systems coexist into the codes of one code system by referring to the conversion table 1. That is, the conversion table 1 for which the two code conversion tables for performing the conversion from a certain character code to the other character code are merged beforehand and the code of higher priority determined beforehand is set for the set and overlapping code is prepared and the conversion means 2 refers to the conversion table 1 and converts the inputted character codes in which the plural code systems coexist, to be of one code system. Thus, plural code system character strings are extracted by executing processing once.
Patent JP-S6096406-A (JP)
Inventor: YOSHITAKE KENICHI
IPC: B27K5/02
Filed: 1983-10-31
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-S6448200-A (JP)
Title: Management device for person's things
Inventor: KUMAMOTO TSUNEYA
IPC: G08B21/24
Filed: 1987-08-18
Abstract: PURPOSE:To prevent person's things from being lost, misplaced, and stolen by attaching a device provided with a function, which gives an alarm to detector's owner by a signal when the distance between the owner and his things is a certain value, to his things. CONSTITUTION:A detector 1 including a receiver which the owner carries and a subdevice 2 which is attached to his things and transmits the signal to the receiver 1 are provided, and a relay provided in the receiver 1 is opened to operate an alarm device connected to its contact (b) if the electric field intensity in the position of the receiver 1 is lower than a detectable electric field intensity. Thus, his things are prevented from being lost and he can act at ease.