baber/WOPTO huggingface dataset:
Patent JP-S52153521-A (JP)
Title: Actuating position control device for crawler vehicle or like
Inventor: HOSHINO YOSHIYASU
IPC: B65F3/20
Filed: 1976-06-15
Abstract: PURPOSE: To provide an actuating position control device for a crawler vehicle which can collectively set the control electric contacts for detecting the position of actuating limit of an installed load and which can also efficiently control the contacting timing of a linkage contacting the limit position with an intermediate portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1033699-A (JP)
Title: Collimator for radiotherapy
Inventor: CISCATO DORIANO
IPC: A61N5/10
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a collimator which assures a radiotherapy beam to accurately zero-in on a break-in area. SOLUTION: The collimator includes a pair of first blocks 12, 13, and a pair of second blocks 24, 25, wherein these paired blocks are provided for refracting a radiotherapy beam guided between the respective pairs of blocks. The paired blocks are superposed on each other and mutually slid on a vertical guide. The collimator includes motor means 17, 23, 32, 38 for moving the first and second pairs of blocks along the guide.
Patent JP-H02250331-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOMORI KAZUHIRO
IPC: H01L21/265
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a semiconductor device whose reliability is high and which has been made fine by a method wherein a drain region is constituted of a low-concentration region and of a high-concentration region and the low- concentration region is formed in such a way that it is overlapped stably with a gate electrode and that its surface concentration is nearly definite in a transverse direction. CONSTITUTION:The following are formed on the surface of a semiconductor substrate 1: a low-concentration N<-> type semiconductor region 5 which has been doped with phosphorus of a prescribed amount; a high-concentration N<+> type semiconductor region 6 which has been doped with arsenic of a prescribed amount. The N<-> type semiconductor region 5 is formed in such a way that it is over-lapped stably with a gate electrode 3 over a prescribed length. That is to say, since the N<-> type semiconductor region is formed so as to be overlapped stably with the gate electrode and so as to be a nearly definite concentration at their overlapped part, it is possible to reduce hot carriers and to make a parasitic resistance small. Thereby, since reliability of a MOS transistor can be enhanced and its driving capacity can be enhanced, a high-performance integrated circuit which has been made fine can be realized.
Patent JP-S57187100-A (JP)
Title: Detection of sludge projection from sludge dehydrator
Inventor: ONO HIDETAKA
IPC: C02F11/12
Filed: 1981-05-13
Abstract: PURPOSE: To reduce operators' burden and to improve the performance of a dehydrator by providing electromagnetic wave generators to one end of filter cloths and the other ends respectively and providing an electromagnetic wave sensor that receives the electromagnetic waves from these through the filter cloths.  
     CONSTITUTION: The electromagnetic waves emitted from an electromagnetic wave generator 1 are received in an electromagnetic wave sensor 2 through a filter cloth 4. Normally, sludge 3 is in a position of not interrupting the electromagnetic waves. When the sludge 3 projects, this interrupts the passage for the electromagnetic waves and since the electromagnetic waves receive a large attenuation by this, the sensor 2 senses the attenuation of the electromagnetic waves and outputs a sludge projection detecting signal via the detector to the  outside. The positions of the generator 1 and the sensor 2 may be reversed without any problem and in the case of two sheets of the filter cloths 4, it is not  always necessary that the direction of the filter cloths is horizontal and if arrangement is so made that the electromagnetic waves are made incident to the  filter cloths perpendicularly thereto or at an angle near the perpendicular, the  directions are arbitrary. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06260774-A (JP)
Title: Cabinet structure for electronic apparatus
Inventor: KUSAKA SHIGENORI
IPC: H05K5/02
Filed: 1993-03-05
Abstract: PURPOSE:To prevent deterioration in an electromagnetic interference characteris tic by providing a conductive elastic member along the end face of an aperture between the aperture of a cabinet and a front panel. CONSTITUTION:A box type cabinet opening of the front end to accommodate an electronic apparatus and a front panel 3 to be attached to the aperture of the cabinet 1 are provided. In the cabinet structure of an electronic apparatus, a conductive elastic member 4 is provided along the end face of the aperture between the aperture of the cabinet 1 and the front panel 3. For instance, the elastic member 4 is formed of a conductive and elastic metal conatact plate 4 which are pressed in the form of a rectangular frame including the areas repeatedly projected and recessed back and forth along the circumferencial direction and having four threaded holes 3a + or - or mounting on the cabinet 1. Thereby, sufficient electric contact can be assured IX the joint between the cabinet 1 and the front panel 3 in order to prevent deterioration of electromagnetic interference property of the cabinet 1.
Patent JP-S59196131-A (JP)
Title: Preparation of double-layer cylinder liner
Inventor: ONO SHIYUUJI
IPC: F16J10/04
Filed: 1983-04-23
Abstract: PURPOSE:To obtain a lightweight cylinder liner having a high strength by installing a cylindrical sleeve made of cast iron into the inner surface of an outer cylinder made of steel through shrink fit. etc. CONSTITUTION:A sleeve 1 made of cast iron which is to form an inner layer is prepared through centrifugal casting method and then machined to a prescribed dimension. After a steel plate is formed into cylindrical form, a lower-part stopper 3 is welded at the lower edge of the steel plate, and a steel sleeve 2 which is to be used as outer layer is prepared. After the both sleeves 1 and 2 are formed integrally through shrink fit, etc., an upper-part stopper 4 is fixed onto the upper part of the steel sleeve 2 through welding, and a double-layer cylinder liner is completed.
Patent JP-S60216014-A (JP)
Title: Valve drive mechanism in internal-combustion engine
Inventor: YOSHIKAWA MASAAKI
IPC: F01L1/26
Filed: 1984-04-11
Abstract: PURPOSE:To increase the wire diameter of a valve spring to increase the spring constant thereby it is possible to prevent an exhaust valve from bouncing, which has a bevel part that is larger than that of an intake valve, by making the outer diameter of the valve spring larger than a spring for that of the intake valve. CONSTITUTION:There are provided a plurality of intake valves 8 and exhaust valves 9 in the number smaller than that of the former for each engine cylinder, and the bevel part of each exhaust valve 9 is made larger than that of each intake valve 8. Each intake and exhaust valves 8, 9 are urged by valve springs 13, 18, respectively, in the closing directions thereof, and are opened and closed at predetermined timings by means of cams 14, 19, rocker arms 11, 16, etc. The coil diameter Se of the valve spring 18 for the exhaust valve 9 is made larger than the coil diameter Si of the valve spring 13 for the intake valve 8 so that the wire diameter of the spring 18 may be made large so that the spring constant may be increased. Thereby, it is possible to prevent the exhaust valve from bouncing even if it has a large mass.
Patent JP-S59195747-A (JP)
Title: Bus interface circuit
Inventor: TENMA TSUTOMU
IPC: G06F15/82
Filed: 1983-04-22
Abstract: PURPOSE:To control automatically the data input, which exceeds the capacity of hardware, to a processor with hardware by arranging operation processing parts into a ring and connecting them with a ring bus to perform parallel processings. CONSTITUTION:Data is supplied from an input-side data bus 11 to an input part 100. The input part 100 checks a module signal and a flag signal of input data and transfers a signal for processing and a variable name data value to an operation data bus 12. The signal for processing, a bus signal, and input data are transferred to an output control part 300 through a data line 13. Processing data is inputted from an operation result data bus 14, and flag and module signals and the variable name are given in a destination control part 200, and they are transferred to the control part 300 through a data line 15. The control part 300 outputs input data itself from the data line 13, converted data, or data from the destination control part 200 to an output-side data bus 16.
Patent JP-S63238858-A (JP)
Inventor: YOSHIDA TADAKIMI
IPC: A61B5/055
Filed: 1987-03-25
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-H08267752-A (JP)
Title: Phase matching circuit of ink jet printer
Inventor: HARADA NOBUHIRO
IPC: B41J2/115
Filed: 1995-03-29
Abstract: PURPOSE: To always obtain stable printing quality by providing a means for automatically making a detection voltage level of a phase matching circuit constant. CONSTITUTION: When a charged ink droplet passes a sensor 8, a signal having a voltage level corresponding to each phase is detected. The voltage is binarized by a comparator 14 via an amplifier 9, a band pass filter 10 and an amplifier 11 to be inputted to a microprocessor 13, thereby determining a timing of separation of the ink droplets. A peak value of an output of the amplifier 11 is periodically held by a peak hold circuit 15 and the held voltage is digitized by an A/D converter 16 to be inputted to the microprocessor 13. The microprocessor 13 judges the level of the detected voltage outputted from the amplifier 11 to output a signal to a variable resister 12 so as to optimize it. Thereby, it is possible to always obtain stable print quality.
Patent JP-H10264704-A (JP)
Title: Seat back table device
Inventor: OMORI NORIO
IPC: B60N3/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide such a seat back table device that, even if a table plate in a stored position is designed to be covered with a cover that can be opened at its top, the space between the top of the cover and its surroundings can be made as small as possible, so that the appearance and design of the table plate can be improved when it is stored. SOLUTION: The lower part 31 of an upper link 29 is turned upward from behind by the activating force of a coil spring 39 produced by releasing the pin 48 of a hook 72, and then moves a moving link 44 diagonally upwards and backwards. A cover 10, pushed by the movement of the moving link 44, opens at its top, and the upper end portion 15a of the table plate 15 projects from this opening. Thereafter, by pulling the upper end portion 15a of the table plate upwards and then pulling it out backwards, the table plate 15 can be moved from an approximately vertical stored position to an approximately horizontal service position.
Patent JP-S58189928-A (JP)
Inventor: HONMA MITSUTAKA
IPC: H01H33/66
Filed: 1982-04-30
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-H04306661-A (JP)
Title: Formation of resist pattern
Inventor: NAKAMURA HIROKO
IPC: G03F7/039
Filed: 1991-04-04
Abstract: PURPOSE:To form a resist pattern having the superior image dissolving power, having a far infraviolet ray as light source, in the formation of the resist pattern. CONSTITUTION:In a process in which a processed substrate 1 which covers a chemical sensitization type resist 8 is selectively light-exposed, and alkali development is carried out after post baking, and a resist pattern 10 is formed, one among the light absorptive agents such as nitrobenzene substitution body, benzene substitution body having a carboxylic acid, benzene substitution body having a carboxylic acid ester, halogen benzene substitution body, and a benzene substitution body having at least two kinds of substitution groups is added into the chemical sensitized resist 8, and the product is used.
Patent JP-S54162080-A (JP)
Title: Remote supervisory controller
Inventor: ATOU TAKAHIDE
IPC: H04Q9/00
Filed: 1978-06-13
Abstract: PURPOSE:To facilitate the work of data processing with the mounting efficiency improved as well, by means of converting a data item, transmitted from monitored station, into a predetermined item arrangement sequence for use of monitor station, with a position converter provided at the side of monitor station. CONSTITUTION:The transmission is made at an item position 1, 2, 3 to a monitor station 4 from monitored station. A position converter 9, at the monitor station 4, converts the item position 1 into an item position 5, the item position 2 into an item position 6 and the item position 3 into an item position 7, respectively. The item positions 5, 6, 7 are made into a convenient arrangement for the monitor station. Accordingly, for a data processor 8, is made an input at the same position even for item positions different from each other between the monitored stations. In this way, no limitation, being required for the item arrangement in the monitored station, simplifies the work of data processing as well as improves the mounting efficiency.
Patent JP-S55164242-A (JP)
Title: Abrasion-resistant unsaturated polyester resin composition
Inventor: KOSHIYOU NOBORU
IPC: C08L67/06
Filed: 1979-06-07
Abstract: PURPOSE: The title composition, suitable to a material for electrical parts, having abrasion resistance equal to or better than that of a plenolic material, manufacturable readily at a low cost, and comprising asbestos and an unsaturated polyester resin.  
     CONSTITUTION: 25pts.wt. of an unsaturated polyester resin is kneaded with 30W 60pts.wt. of asbestos. The abrasion wear of the resulting composition is reduced to 1/2 or less that of a composition comprising calcium carbonate (C) as a filler. The addition of an organic fiber as a reinforcing material and a polyolefin compound further improves the abrasion resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10264414-A (JP)
Title: Method and system for forming medical image, and film and ink for forming the medical image
Inventor: KATO TAKAYUKI
IPC: B41J2/01
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To output an image suitable for diagnostic evaluation inexpensively in digital format by forming an image with ink particles, forming a gradation of the ink density gradation and the area gradation and developing a color after forming an image. SOLUTION: In order to form an ink density gradation, the ink density consists of a plurality of different inks and at least two kinds of ink density and means for forming a gradation of the area gradation represents the density of the size of a dot or the thickness of a thin line. The ink forms black monotone by mixing and conditioning at least three colors of dye including yellow, magenta and cyan. A member 105 to be detected composed of a belt-like PET sheet is stretched between a carrying roller 101 and a carrying/heating roller 103 disposed horizontally in same direction as the carrying direction of a film F. Furthermore, a detection member 107 is provided at a part where the member 105 to be detected passes and a plurality of marks 106 to be detected are put along the longitudinal direction.
Patent JP-H05275433-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/225
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the formation of a lump of precipitated gold, etc., even when the diameter of a semiconductor wafer is increased by uniformly and efficiently diffusing a heavy metal, such as gold, platinum, etc., as a life-time killer. CONSTITUTION:When the title manufacturing method by which a semiconductor device in which impurities of heavy metals composed essentially of Au are diffused as a life-time killer is used for manufacturing a semiconductor device, a semiconductor wafer 6 with a rear surface coated with Au 7, etc., is set in the chamber 2 of a lamp annealer and Au, etc., are diffused in the wafer 6 by heating the wafer 6, and then, the wafer 6 is quenched by introducing a cooling gas, such as He gas, H2 gas, etc., into the chamber 2 after stopping the heating source 4.
Patent JP-2000264963-A (JP)
Title: Polyaddition copolymer and its production
Inventor: NISHIKUBO TATATOMI
IPC: C08G64/16
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-molecular weight copolymer having reactive groups on the side chain without using a conventional phosgene method by polyaddition reaction between a bisoxetane compound and a bischloroformate compound using a specific catalyst. SOLUTION: This polyaddition copolymer is a bisoxetane compound- bischloroformate polyaddition copolymer with a number-average molecular weight Mn of 3,000-200,000, which is obtained by polyaddition reaction between a bisoxetane compound of the formula (R is a lower alkyl; X is CH2O or COO) and a bischloroformate compound pref. in the presence of a quaternary onium salt catalyst, crown ether complex catalyst, tertiary amine catalyst or tertiary phosphine catalyst in the presence or absence of a solvent. Because there are highly reactive chloromethyl groups on the side chain of the polyaddition polymer thus obtained, this polymer can be chemically modified by condensation reaction of various metal salt compounds such as potassium thiocyanide to the above side chain.
Patent JP-S61228665-A (JP)
Title: Semiconductor device
Inventor: HIDAKA HIDETO
IPC: H01L27/108
Filed: 1985-04-02
Abstract: PURPOSE:To increase the degree of the amount of accumulated electric charge to a large extent, by increasing the impurity concentration of an impurity doped layer by a degree corresponding to the decrease in the thickness of an insulating film and the increase in permittivity of the insulating film. CONSTITUTION:On the surface of a semiconductor substrate 1, an impurity doped layer 2, which has a conducting type opposite to that of the semiconductor substrate 1, is provided. The impurity concentration of the impurity layer 2 in the semiconductor device having an MIS structure is increased by the degree corresponding to the decrease in the thickness of an insulating film and the increase in permittivity in the insulating film 4. For example, a value ND of the impurity concentration of the impurity doped layer 2 is increased so that the value of (1/ND).(epsilonI/tI)<2>, where tI is the thickness of the insulating film and epsilonI is a dielectric constant of the insulating film 4, is not decreased in correspondence with the change in tI and epsilonI. Thus, the decrease in capacity in a depression region, when the thickness of the insulating film is reduced and the dielectric constant of the insulating film is increased, can be improved, and the amount of the accumulated electric charge can be increased with high efficiency of availability being maintained.
Patent JP-H08272100-A (JP)
Title: Planographic printing plate
Inventor: YAMANO GENZO
IPC: G03F7/07
Filed: 1995-03-29
Abstract: PURPOSE: To provide a planographic printing plate having stable photographic sensitivity and printing resistance and adopting a silver complex salt diffusion transfer process by incorporating a specified compd. into at least one among a silver halide emulsion layer, a physical developing nucleus layer and an undercoat layer. CONSTITUTION: In this planographic printing plate having at least a silver halide emulsion layer, a physical developing nucleus layer and an undercoat layer on the substrate and adopting a silver complex salt diffusion transfer process, at least one of the layers contains a compd. having a pKa of <=9.5 represented by the formula, wherein each of X and Y is hydroxyl, H, 1-5C lower alkyl, halogen, nitro, cyano or carboxyl, Z is a divalent group required to form a 5or 6-membered ring and each of (n) and (m) is an integer of 1-3. The pKa of the compd. is limited to <=9.5 because of dissociation even at a low pH and it is preferably in the range of 4-7. The amt. of the compd. used depends on the layer in which the compd. is contained but the pref. amt. is 0.1-100mg/m<2> , especially 1-50mg/m<2> .
Patent JP-H05272369-A (JP)
Title: Vehicle control device
IPC: F02D29/00
Filed: 1992-03-27
Abstract: PURPOSE:To restrict peak torque in changing ranges from a racing condition at the optimum timing sufficiently by restricting opening of a throttle valve at an opening upper limit value or less when an automatic transmission is set at an N-range or a P-range, CONSTITUTION:A throttle valve A is provided in an intake air passage, and controlled to be opened/closed by a drive means B separately from stepping action to an accelerator pedal. At this time, opening of the throttle valve A is regulated to be more on the closure side than full opening by an upper limit setting means C. In the meanwhile, a select position of an automatic transmission is detected by a select position detection means D. When the detected select position is a neutral range or a parking range, the drive means B is controlled by a control means E to set the opening of the throttle valve A to be an opening upper limit or less. Peak torque in changing the ranges from a racing condition can thus be sufficiently restricted at the optimum timing.
Patent JP-S63305059-A (JP)
Inventor: PIITAA MOWAA
IPC: B60S1/34
Filed: 1988-03-25
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-H07277286-A (JP)
Title: Learning flight control device for aircraft
Inventor: KOBAYASHI TAKASHI
IPC: G05B13/02
Filed: 1994-04-11
Abstract: PURPOSE:To embody an ideal frame response irrespective of flight conditions and without requiring complex gain scheduling. CONSTITUTION:Steering amount signals 120a, 120b, 121, 122 are fed to a model computing portion 211. The model computing portion 211 produces a time-series data signal (a) of an ideal frame response according to the steering amount signals. A feedback control portion 213 outputs a feedback control signal (d) based on the difference between an actual frame response signal (c) and the time-series data signal (a). A neural network portion 212 performs learning so that the difference between the feedback control signal (d) and the time-series data signal (a) decreases, and outputs a feed-forward control command signal (b) based on the time-series data signal (a). The feed-forward signal (b) and the feedback signal (d) are added together for output as a servo signal.
Patent JP-H04311494-A (JP)
Title: Controlling device for temperature of treatment liquid
Inventor: ONUMA HITOSHI
IPC: B67C3/00
Filed: 1991-04-04
Abstract: PURPOSE:To equip a liquid treatment apparatus having no refrigerant tank with a treatment liquid temperature controlling device that can control satisfactorily the temperature of the treatment liquid at the outlet of a heat exchanger under load conditions extending over a wide range. CONSTITUTION:A liquid treatment control device is equipped with a control device 23 that switches gain parameter of the controlling system is accordance with the temperature difference 36 between the refrigerant temperaure at the inlet of a heat exchanger and set value for the treatment liquid temperature at the outlet of said heat exchanger, and determines opening of a control valve in accordance with output from an adding machine 35 for load conditions extending over a wide range.
Patent JP-S60216299-A (JP)
Inventor: EOMO MITSUO
IPC: G21F9/22
Filed: 1984-04-12
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-S51147370-A (JP)
Title: Integrating thermal capacity measuring device
Inventor: SAKAKIBARA YOSHIKAZU
IPC: G01K17/08
Filed: 1975-06-12
Abstract: PURPOSE: AN integrating thermal capacity measuring device excellent in economy on its construction, capable of being used daring a logn term continuouslly by an inclusive battery, amking use of rotary driving due to flowing of a measured fluid. 
     COPYRIGHT: (C)1976,JPO&Japio