baber/WOPTO huggingface dataset:
Patent JP-H09277509-A (JP)
Title: Ink-jet recording apparatus
Inventor: NAKANO TOMOAKI
IPC: B41J2/01
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To make gradation recording possible by a simple constitution by providing a means wherein a recording head is repeatedly scanned a plurality of times and dots with different diameters are formed on a recording medium by repeating printing by this duplicate scannings of a plurality of times. SOLUTION: A control part 105 for driving sub-scanning is provided with a counter 106 for counting the number of scannings, a print data searching circuit 107 for searching for print data of a nozzle positioned at the end part in the opposite direction to the sub-scanning direction and a motor driving control circuit 108 for controlling line feed operation when the counted value of the counter for counting the number of scannings reaches n and when the print data searching circuit 107 searches for no print data. In addition, the control part 105 is provided with a sub-scanning motor driving circuit 109 for driving of rotation of a sub-scanning motor 34 in accordance with a driving signal from the motor driving control circuit 108.  The control part 105 constitutes a means wherein a recording head is repeatedly scanned a plurality of times by performing no sub-scanning (line feed operation).
Patent JP-H0446-A (JP)
Title: Transmission and set speed variable device
Inventor: SAKAI YOSHITAKA
IPC: F16H9/18
Filed: 1990-04-12
Abstract: PURPOSE:To accelerate and decelerate quickly with the air by supplying and exhausting the air of air cylinders of an input side and an output side mutually with an outside command so as to accelerate up to a cylinder end in the high speed side and so as to decelerate up to a slide end of an input side movable conical plate in the low speed side. CONSTITUTION:At the time of acceleration, a solenoid valve 12 of an input side air cylinder 6 is opened to feed the air till the set speed, and a solenoid valve 26 of the other output side air cylinder 24 is closed to open an air chamber, and a piston 7 of the input side air cylinder 6 is moved until the piston 7 abuts on a cylinder end, and a movable conical plate 1 is moved to a fixed conical plate 2 side to get the set speed. At this stage, a movable conical plate 17 of the output side is separated from a fixed conical plate 18 by the tension force of a speed changing belt 28, resisting a spring 22 with a predetermined pressure for transmitting the rotation, to change the speed instantly. Next, at the time of instant deceleration to the lowest speed, the solenoid valve 26 is opened and the solenoid valve 24 is closed, and the output side movable conical plate 17 is pushed to the fixed side conical plate 18 forcedly by the work of the output side piston 23 and the spring 22.
Patent JP-S5322929-A (JP)
Title: Carburetor air-fuel ratio controlling apparatus by means of closed loop
Inventor: NISHINOMIYA TORAZOU
IPC: F02M17/38
Filed: 1976-08-16
Abstract: PURPOSE: In the apparatus for detecting one componeny in exhaust gas and for controlling the carburetor air-fuel ratio at the environment of the theoretical air-fuel ratio, the main control valve for carbutretor and the slow control valve are controlled by one electromagnetic valve, and the simplification of the control system is schemed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61257779-A (JP)
Inventor: ICHIDA MASARU
IPC: B25B11/02
Filed: 1985-05-07
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-2000294539-A (JP)
Title: Surface treatment method
Inventor: ONO TETSUO
IPC: H01L21/3065
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To set selection ratio of a semiconductor of Si, etc., and an insulation film of an oxide film, etc., at a specified value or more by introducing mixture gas of oxygen gas whose mixture ratio to halogen gas is specified into a vacuum container and turning on and off bias voltage repeatedly while plasma is generated. SOLUTION: Microwave is introduced from a microwave power supply 101 into a vacuum container 104 through a waveguide 102 and an introduction window 103. Material of the vacuum container 104 is metal, and insulation coating is applied to an inner surface. Material of the introduction window 103 is a material such as quartz and ceramic which transmit electromagnetic wave. Magnetic field strength of an electromagnet 105 is set to cause resonance with frequency of microwave; if frequency is 2.45 GHz, for example, magnetic field strength is 875 Gauss. Mixture gas of oxygen gas whose mixture ratio to halogen gas is 2.5 to 8.5% is introduced into the vacuum container 104 as treatment gas and a sample is treated by turning on and off bias voltage repeatedly while plasma of treatment gas is generated.
Patent JP-H09262335-A (JP)
Title: Binding for snowboard
Inventor: YAGYU YOSHIHIRO
IPC: A63C10/24
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to uniformly bind the feet by pivotally supporting forward inclination regulation members to a high back pendently disposed in the rear part of a base plate and pivotally supporting the high back to the base plate by means of a pivotal supporting part variable in a mounting position. SOLUTION: The binding for the snowboard fixed to a snowboard body is constituted by connecting the forward tiltable high back 2 to the base plate 1 and pivotally supporting the high back freely turnably by means of the pivotally supporting part 3 to the base plate 1. In such a case, the holes 8 formed at the base plate 1 for forming the pivotally supporting part 3 are formed of plural pieces of lining up in one straight line. The front end of the high back 2 is freely turnably and pivotally supported by means of a pin 7 into the arbitrary one of these holes 8. A projecting step part 10 to be engaged with the front surface in the rear part of the base plate 1 in opposite contact therewith is integrally molded on the rear surface of the high back 2.  As a result, the for ward inclination of the high back 2 is extremely easily adjusted by detaining the pin 7 with the arbitrary one of the plural holes 8 formed at the base plate 1.
Patent JP-H05114847-A (JP)
Title: Semiconductor relay
Inventor: MAAKU KAATEISU MORUGAN
IPC: H03K17/785
Filed: 1992-03-25
Abstract: PURPOSE: To reduce a degree of sensing with respect to a transition state of a normally closed semiconductor relay. CONSTITUTION: The semiconductor relay is provided with at least one output transistor(TR) (2, 3) that has an input terminal and two output terminals connecting to relay outputs 4, 4' and responds to a control signal, with a changeover means 9 that discharges an output TR input terminal 12 to a 1st output terminal 11 of the two output terminals and with a means 10 that is connected to the changeover means to relax discharge of the input terminal by the changeover means, and the control signal is used to decide whether the relay is in a conductive state or a nonconductive state.
Patent JP-H08266168-A (JP)
Title: Sheet for agriculture
Inventor: MATSUSHITA MASAKI
IPC: D04H3/04
Filed: 1995-03-31
Abstract: PURPOSE: To obtain an agricultural sheet composed of a specific filament nonwoven cloth, having dimensional stability, solving the problem of tear breakage of a sheet fixing tool in lateral direction of the sheet caused by the growth of plant, wind, etc., free from inhibitory action on the growth of the plant and useful as an entire-covering heat-insulation sheet, etc. CONSTITUTION: This sheet for agricultural use contains the cloth-constituting fibers oriented in longitudinal direction and has dimensional stability in longitudinal direction of the nonwoven cloth. The fibers contain >=60% fibers having a DT/DL ratio of 80-120% wherein DT and DL are lateral and thickness-direction diameters of the cross-section of the fiber obtained by cutting the filament nonwoven cloth composed of a thermoplastic polymer such as PE in lateral direction.  Preferably, the 10% elongation lateral tearing stress of the sheet at a part thrust with a rod of 3mm diameter is larger than the 10% elongation stress in lateral direction, the tensile strength in longitudinal direction is >=1kg/5cm, the air-permeation stress per 4.5m<2> at a wind velocity of 1m/sec is smaller than the lateral tear stress at the part thrust with a rod of 3mm diameter and the 10% elongation recovery in lateral direction is >=95%.
Patent JP-H01308847-A (JP)
Title: Glass substrate
Inventor: MATSUDA ATSUNORI
IPC: C03C17/25
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a glass substrate excellent in a weather resistance by providing a specific amount of alkyl groups remaining in a calcined SiO2-TiO2-based oxide film applied to a glass substrate surface. CONSTITUTION:In a glass substrate having the surface coated with a calcined SiO2-TiO2-based oxide film prepared by calcining an alkyl group-containing organometallic compound, alkyl groups in an amount of 0.5-5wt.% based on the oxide are left in the calcined film. Although an optional glass substrate, such as soda-lime glass, borosilicate glass or aluminosilicate glass, is cited as the usable substrate, an alkaline metal-containing glass, such as the soda-lime glass, is preferably used to greatly reflect effects and reduce the cost. Any compound capable of initiating polycondensing or crosslinking reaction to increase the viscosity of solutions may be used as the above-mentioned organometallic compound. Si(OCH3)4, Ti(OC3H7)4, Zr(OC3H7)4, etc., are exemplified as the afore-mentioned compound.
Patent JP-S59220761-A (JP)
Inventor: MANFUREETO FUYURUJITSUHI
IPC: G03B27/73
Filed: 1984-05-17
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-2000289119-A (JP)
Title: Molding method of molded article having uneven shape and molded article having uneven shape
Inventor: OKUMA HIDEO
IPC: B44C5/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of a molded article having an uneven shape capable of achieving the spread of the molded article having an uneven surface or many corner parts to a general consumer by simply and inexpensively molding the molded article to supply the same to the market at low cost and the molded article having the uneven shape. SOLUTION: In molding a molded article by using a resin mold having an uneven surface shape or a resin mold having a large number of corner parts, a mixture, which is prepared by mixing an A-side consisting of the so-called polyfunctional isocyanante compd. having two or isocyanate groups per one molecule and a radical polymn. initiator with a B-side consisting of an unsaturated polyester polyol having a primary hydroxyl group substantially at its molecular terminal, a polymerizable monomer, an amine compd. having two or more primary or secondary amine groups per one molecule and water, is sprayed on the resin mold to be cured and the cured object is formed in such a state that the surface thereof is smoothly brought into close contact with the resin mold to mold a molded article having an uneven shape.
Patent JP-S62253827-A (JP)
Title: Switch valve for hydraulic shovel
Inventor: KUBOMOTO WATARU
IPC: E02F9/22
Filed: 1986-04-25
Abstract: PURPOSE:To increase the force of slewing by a method in which when an arm cylinder is extended by switching, the rod side of the arm cylinder is led to a return oil path through the front side of the piston slide chamber of an arm switch valve and the notched hole to specify the interruption of an oil path on the back side of piston and the throttling of the notched hole. CONSTITUTION:A piston 42 with a throttle 47 is inserted into a piston slide chamber 36 provided in the spool 35 of an arm witch valve 6. Notch holes 37 and 38 leading to the chamber 36 from the spool 35 are provided, and a spring 43 is built in a spring chamber 40 on the back side of the piston 42. The chamber 40 is led through a drain oil path 46 open to the inside of a slweing switch valve 5 to an oil tank 32. When the arm cylinder 4 is extended by switching, the piston rod side of the cylinder 4 is connected through the front side of the chamber 36 and the holes 37 and 38 to the return oil path. when the valve 5 is switched, the oil path 46 is interrupted so as to throttle the holes 37 and 38 by the piston 42 by means of the spring 43.
Patent JP-S5221830-A (JP)
Title: Device for controlling the opening angle for the cine camera
Inventor: HANAOKA KEIZOU
IPC: G03B21/36
Filed: 1975-08-12
Abstract: PURPOSE: To eliminate an erroneous operation by providing a manual fade operating member, an automatic fade operating member, and an exposure time change operating member separately, and operating each mamber independently relative to the shutter opening angle change driving element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01268120-A (JP)
Title: Temperature measurement for semiconductor device wafer
Inventor: UOOCHI YASUO
IPC: G01J5/00
Filed: 1988-04-20
Abstract: PURPOSE:To accurately measure wafer temperature by detecting luminance of light radiated from a region whereon a pattern is not formed by a pyrometer and by judging the temperature corresponding to the detected amount based on luminance-temperature characteristics data about a premeasured wafer surface or a film on a wafer. CONSTITUTION:Radiation rate is measured in advance by forming an SiO2 film on an experimental wafer to a specified thickness and the data is memorized in a luminance-temperature characteristics data memory circuit 13. In the manufacturing process of a semiconductor device, a wafer 1 is mounted inside a chamber 9 of a lamp aneal device 7 and then annealed after the SiO2 film 20 is formed on a wafer 1. Then a pyrometer 12 senses luminance of light radiated from a region 4 of the wafer 1 whereon a pattern is not formed and outputs the detected to a temperature judging circuit 14. The output is compared with the data inside a luminance-temperature characteristics data memory circuit 13 by the temperature judging circuit 14 in this way, and an accurate temperature of the wafer 1 can be thereby obtained.
Patent JP-S60241359-A (JP)
Title: Picture information reading device
Inventor: IGARASHI YOUSUKE
IPC: H04N1/40
Filed: 1984-05-16
Abstract: PURPOSE:To miniaturize the operating section by giving density adjusting function to a key that sets half tone mode and binary mode selectively and making the density variable in selected mode when the same key is operated continuously. CONSTITUTION:In a picture reading device that reads picture information optically, a half tone mode corresponding to full color, a half tone mode key 45 that designates the density, a binary mode corresponding to monochrome or seven colors, and a binary mode key 46 that designates the density are provided in an operating section 5. When the key 45 or key 46 is operated, the number of times of continuous operation is counted, and the density is displayed in a density display section 486 according to counted value. Accordingly, it is not necessary to provide a key for adjusting density separately, and therefore the operating section 5 can be made small, and as the density can be set freely by operating the same key, the good operability is attained.
Patent JP-H04308571-A (JP)
Title: Production of 2-aminomethylpiperidine
Inventor: OKAGO YUJI
IPC: B01J23/40
Filed: 1991-04-04
Abstract: PURPOSE:To efficiently produce an aminopiperidine useful as a rubber chemical at a low cost by reacting 2-hydroxy-1,6-hexanedial, etc., with ammonia and hydrogen in the presence of a catalyst and subsequently subjecting the produced amino compounds to cyclization reactions at a specific temperature. CONSTITUTION:2-Hydroxy-1,6-hexanedial and/or 2-formyl-6- hydroxytetrahydropyrane are allowed to reacted with NH3 and hydrogen in the presence of a hydrogenation catalyst at a temperature of <100'C, and the produced amino compounds are subjected to cyclization reactions at 100-300 deg.C to produce 2-aminomethylpiperidine. The method is profitable because of not requiring any expensive pyridine derivative.
Patent JP-H02275593-A (JP)
Title: Painting-out imaging circuit
Inventor: NAGAO HARUKI
IPC: G09G5/36
Filed: 1989-04-17
Abstract: PURPOSE:To attain rapid processing even when plural timing patterns are used by dividing a pattern memory into plural blocks and accessing respective blocks. CONSTITUTION:The imaging circuit is provided with the pattern memory 8 for storing the timing pattern of each block to be a paint-out imaging area, a logical circuit for calculating AND between data indicating the painting-out area and the data of the pattern memory 8, a control circuit 3 for controlling the writing/reading of the frame buffer memory 4 and the pattern memory 8, and an address forming circuit 9 for forming the addresses of the pattern memory 8 from input addresses and input data so as to divide the pattern memory 5 into plural blocks and access the pattern memory 8. Consequently, respective blocks can be processed as if the blocks are mapped on the whole memory and the painting-out of plural timing patterns can be rapidly executed.
Patent JP-H01268178-A (JP)
Title: Semiconductor laser element
Inventor: KURIHARA HARUKI
IPC: H01S5/00
Filed: 1988-04-20
Abstract: PURPOSE:To alleviate an optical loss between filaments and to easily stabilize to a lowest order supermode by so forming the sectional shape of an active layer parallel to a mirror face as to become a protrusion state in the opposite direction to a substrate side directly above a groove. CONSTITUTION:A ridge 21 is formed in a direction in a plane {100} on a surface of a substrate 1 made of an N-type GaAs single crystal substantially coincident with a crystal face [100]. Five grooves 9, 10, 11, 12, 13 for forming 5 stripelike optical guides are formed on the ridge 21. In the widths of the groove, the central groove 11 is widest, and the widths become narrower toward ends. Then, a first clad layer 3 made of n-type Al0.4Ga0.6As, an active layer 4 made of p-type Al0.05Ga0.05As, a second clad layer 5 made of a p-type Al0.4Ga0.6As, and an ohmic electrode layer 6 made of p-type GaAs are laminated on the substrate 1 by a liquid crystal growth method. In this case, the layers 3, 4 are not caused to grow between the grooves. The growing time of the first clad layer is set to a suitable value or more thereto by obtain a desired active layer shape of upward protrusion.
Patent JP-S60240174-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA TOSHIBUMI
IPC: H01L31/10
Filed: 1984-05-15
Abstract: PURPOSE:To prevent erroneous operation due to the effect of electrostatic coupling between a light emitting element and a light receiving element, by forming an N<+> region in the most part of the surface layer part of the P<+> type region in the N type region and the N<+> type region of a photodiode. CONSTITUTION:The regions of N<+> type layers 34 and 35 in a photodiode part (b) are expanded. The surface of a P<+> type region 26 except a required part is covered by the N<+> type layers 34 and 35. At this time, the N<+> type diffused layers 34 and 35 are usually formed at the same time as the formation of emitter regions 28, 28,... in bipolar IC parts (a), (c),.... As a result, the N<+> type layers 34 and 35 are connected to Vcc or a constant potential. Therefore, the photodiode part is electrostatically shielded by the N<+> type layers 34 and 35. For example, with respect to the bipolar IC parts, an SiO2 film 31 and Al wiring are covered by a polyimide resin 32 and the Al wiring is insulated. A second Al electrode 33 is further formed thereon, and its potential is fixed to GND or to a constant potential. As a result, the IC part beneath the second Al electrode 33 is shielded from the photodiode.
Patent JP-S62256584-A (JP)
Title: Picture information recorder
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/225
Filed: 1986-04-30
Abstract: PURPOSE:To record a moving picture free from black-out together with still pictures by recording a moving picture information signal stored in a storage means when a still picture is generated with a shutter member in case of simultaneous recording of the moving picture information signal and a still picture information signal. CONSTITUTION:When the first stroke of a shutter release button 24 is turned on, the moving picture signal is recorded. Picture information stored in a CCD 3 by the operation of a shutter 2 is read out to a picture memory 10 at the first transfer timing just after closing of the shutter 2 at the operation end and is read out from the memory 10 to a PCM encoder 13 in a prescribed time to record a still picture. While the still picture signal is recorded on the PCM area of a tape 22 from the memory 10 through the PCM encoder 13, the tape 22 is fed automatically to record moving pictures and still pictures simultaneously though the button 24 is erroneously returned to the first stroke. Thus, the moving pictures free from black-out are recorded together with still pictures.
Patent JP-H05299328-A (JP)
Title: Charged particle beam exposure method and equipment
Inventor: KOBAYASHI KATSUHIKO
IPC: H01L21/027
Filed: 1992-04-17
Abstract: PURPOSE:To form a high precision pattern on a specimen which pattern is not affected by the aberration formed in a cross pattern image on a stop aperture, only by improving a control system without improving an electron optical system, and manufacture a semiconductor integrated circuit of high pattern precision, in the case of application to, e.g. the manufacturing process of a semiconductor integrated circuit. CONSTITUTION:In an exposure time correction data plant part 29, exposure time correction data for a specimen 25 of a block-formed electron beam 3 about all block patterns of a block mask 8 are planted. On the basis of the exposure time correction data, exposure is performed while controlling exposure time in the manner in which the exposure amount for the specimen 25 of the block-formed electron beam 3 becomes almost constant about all block patterns of the block mask.
Patent JP-H09281805-A (JP)
Title: Image forming method and device
Inventor: KAWABATA KATSUICHI
IPC: G03G15/01
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make image quality higher and to improve durability by attaining reversal development with the two-component noncontact developing system using carriers and toner and the magnetic carriers are specified in volume magnetization. SOLUTION: In the image forming method of repeating a series of processes for attaining uniform electrification and an image exposure on an image forming body 10 and reversal development for the formed latent image, to form superposed color images, the reversal development is executed by the two-component noncontact developing system of using the carriers and the toner and as the carriers, the magnetic carriers whose volume magnetization is 20-60emu/cm<3> are used. Coating magnetic carriers incorporating at least one kind of Li2 O, MgO and MnO in magnetic carrier core materials and consisting of Fe2 and O3 are used. The bulk density of the magnetic carriers is set 0.5-3.0. Further, the coating magnetic carriers having 10-40% circular opening rate in the core material of the magnetic carriers are used.  A surface magnetic field on a developing sleeve 41 in the developing region of a developing unit is set 1000G<=2500G.