baber/WOPTO huggingface dataset:
Patent JP-S58169602-A (JP)
Title: Sequence checking circuit
Inventor: OGURA TAKAYUKI
IPC: G05B23/02
Filed: 1982-03-31
Abstract: PURPOSE:To check even complicated working regulations by changing the contents of a read-only memory (ROM) and to facilitate the change of the checking function, by deciding the working regulations with the contents of the ROM. CONSTITUTION:A terminal 1 to which a control command is supplied is put into a serial-parallel converting circuit S/P, and a parallel output 2 is fed to the 1st address input 3 of an ROM. A data output 4 is connected to a decoder circuit DEC as well as to the 1st input of a flip-flop circuit F/F. The outputs 7 and 8 of the circuit DEC are connected to output terminals. An executable line 12 is connected to the 3rd address input 11 of the ROM. The ROM stores the states of all combinations among states, commands and the executable line and delivers the next state in accordance with the state of combination.
Patent JP-H01225923-A (JP)
Title: Electrooptic display device
Inventor: HARAJIRI TOSHIHIKO
IPC: H01L49/02
Filed: 1988-03-07
Abstract: PURPOSE:To improve the electric symmetrical property of a nonlinear resistance element by providing two or more layers of an amorphous material between a picture element electrode and amorphous material layer or between line or column electrodes and the amorphous material layer. CONSTITUTION:The 1st amorphous SiN layer 31 which is a lower layer is connected with a picture element electrode 2 and the 2nd SiN layer 32 connected with an electrode 5 is formed on the 1st layer 31. The electrode 5 is one-side electrode of matrix electrodes. In order to improve the symmetrical property of a nonlinear element, the concentration of the silane gas used for forming the 1st layer 31 is increased as compared with that of the silane gas used for forming the 2nd layer 32 so as to change the ratio of the silicon component and Schottky barrier. Therefore, the Schottky barrier becomes optionally settable and the electric symmetrical property is improved.
Patent JP-H05256293-A (JP)
Title: Control device for air conditioner
IPC: H02P21/04
Filed: 1992-03-12
Abstract: PURPOSE:To improve a follow-up property relating to a target rotational speed and a riseup at the time of restarting by selecting the initialized off time matched with the target rotational speed at the time of switching a blow air amount of a blower motor, and further correcting the off time in accordance with a difference between the actually measured rotational speed and the target rotational speed. CONSTITUTION:Electric power is supplied to a blower motor 3 through a TRIAC 2 from an AC power supply 1. The TRIAC 2 is driven by a switching signal from a microcomputer 4. Here, the TRIAC 2 is turned on via a phase of predetermined delay (off time) from a point of zero power supply voltage to supply electric power to the motor 3 in the rest of time. On the other hand, an actually measured rotational speed of the motor 3 is detected by a hall element 5 and also to compare this detection value with a target value through a microcomputer 4 thus to adjust a switching signal of the TRIAC 2. Here at the time of switching an air amount of the motor 3, the initialized off time matched with the target rotational speed is selected. The off time is corrected in accordance with a difference between the target rotational speed and the actually measured rotational speed.
Patent JP-S59181590-A (JP)
Inventor: MATSUI YUUJI
IPC: H01R4/02
Filed: 1983-03-31
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-H03255855-A (JP)
Title: Refrigeration cycle for thermostatic and constant humidity device
Inventor: SHIMIZU MASASHI
IPC: F25B1/00
Filed: 1990-03-07
Abstract: PURPOSE:To control the flow of refrigerant and prevent the damage of a compressor by transmitting a signal that opens an electronic proportional control valve used as a decompression mechanism when the compressor is halted if the indoor temperature is higher and a signal that closes said control valve if the room temperature is lower. CONSTITUTION:When the temperature of a testing room 14 is higher, the room temperature is measured by a dry-bulb temperature sensor 12. An electronic proportional control valve 4 is full-opened by a command from a control means 8 and then a compressor 1 is halted. Then, the refrigerant in a vaporizer 3 is diffused and transferred a lower temperature condenser and a compressor, preventing the refrigerant from moving to the compressor alone and resolving a foaming phenomenon during start-up of the compressor and the like. When the temperature in a testing chamber 14 is lower, the room temperature is measured by a sensor 12. The valve 4 is full-closed by the command from the control means 8 and then the compressor 1 is halted. Then, the refrigerant in a condenser 2 once tends to move to the lower temperature vaporizer. However, the control valve 4 is full-closed, it will not move, which makes it possible to prevent liquid compression induced by the flow-in of liquid refrigerant from the vaporizer during restarting the compressor.
Patent JP-H05256788-A (JP)
Title: Inspecting apparatus of external appearance of electronic component
IPC: G01N21/93
Filed: 1992-03-12
Abstract: PURPOSE:To obtain an inspecting apparatus of external appearance of an electronic component which can determine properly whether the shape of the end part of a main body is good or bad. CONSTITUTION:An inspecting apparatus of external appearance which determine the appropriateness of the external appearance on the basis of a pattern P corresponding to the contour of an electronic component with leads is provided with a sampling means 4a which sets as a reference point the intermediate position between a parallel line A drawn at a position a little higher than the upper edge of the contour Pa of a lead and a parallel line At passing the vertex of the contour Pb of a main body and determines the contour coordinates of points a1 to a5 of intersection of a plurality of parallel lines A1 to A5 drawn at equal intervals through the reference point and above and below it and of the contour Pb of the main body, and with a function calculating means 4b which determines an approximation function equation from the sampled contour coordinates. Moreover, a boundary-point calculating means 4c which determines a point f1 of intersection of a straight line F1 or a curve obtained from the determined function equation and of the upper edge of the contour Pa of the lead, a comparing means 4e which compares the determined boundary point f1 with a reference boundary point, and a determining means 4j which determines the appropriateness of the external appearance on the basis of the result of comparison, are provided.
Patent JP-S59179729-A (JP)
Title: Magnetic core of amorphous alloy powder compact
Inventor: INOMATA KOUICHIROU
IPC: B22F1/02
Filed: 1983-03-31
Abstract: PURPOSE:To produce an amorphous alloy magnetic core having an excellent magnetic characteristic by compacting and molding the amorphous alloy powder which is formed by subjecting the powder of an amorphous alloy consisting essentially of Co, Fe or Ni to an oxidation treatment at and under the temp. and pressure complying with specific conditions. CONSTITUTION:The melt of an alloy consisting essentially of at least one kind of elements among Co, Fe and Ni is ground by an atomizing method, etc. to produce amorphous alloy powder. Such amorphous alloy powder is heated to 250- 400 deg.C under the pressure of 40-200 atm to form a crystalline oxide layer having 0.05-5mum thickness on the surface of the powder. The amorphous alloy powder coated with the oxide film contg. such crystalline oxide is molded into a thin plate shape by using a small amt. of an org. or inorg. material as an insulating layer and by an explosive cladding method or hot compressive method. The material which has excellent moldability and a high magnetic permeability characteristic and suitable for the magnetic core of a voltage transformer, choke, noise filter, etc. is obtd.
Patent JP-H03257156-A (JP)
Title: Au plating method to al product
Inventor: NISHIO TOSHIAKI
IPC: C23C14/16
Filed: 1990-03-07
Abstract: PURPOSE:To obtain Au-plated and surface protected Al product having a good adhesion and high finishing dimensional accuracy by forming a surface protective film by implantation of Au ions on the surface of the Al product. CONSTITUTION:The Au ions accelerated to 20KeV are implanted at about 3X10<17>ions/cm<2> to the inside surface of the Al product, for example, a reflecting mirror 3 made of Al of an image furnace. The Au plating layer 4 of about 05mu is formed in the implanted part. There is no peeling of the Au plating layer and the surface roughness is <=1mu. The Al oxide is not formed in the implanted part and the sufficient corrosion resistance is exhibited in spite of exposure to the atm. after the implantation. The Al is utilized for the reflecting mirror 3 by this method, by which the energy efficiency is enhanced. The problem that the reflectivity is deteriorated by the surface oxidation is solved.
Patent JP-S5633472-A (JP)
Title: Recycling and using method for washing waste water after isothermal hardening in salt bath carbonitriding or carburizing
Inventor: HOSHINO SHINICHI
IPC: C23C8/54
Filed: 1979-05-04
Abstract: PURPOSE:To recover washing waste water as clear water and recycle a salt bath component dissolved in the waste water by washing away a carburizing component stuck to a material with a neutral salt bath after carburizing, hardening the material, cooling and washing it, and further washing it with water. CONSTITUTION:A material is carburized with carburizing salt bath A, dipped in neutral salt bath B to wash away the stuck carburizing component, hardened with isothermal salt bath C, cooled and washed in back washing vessel 1, and further washed with water in washing vessels 2, 3. Water of high salt concn. overflowing from vessel 1 is stored in waste water tank E once and fed into evaporation salt bath H equal to bath C in component and heated to 140-400 deg.C at a constant flow rate after being heated with heat exchanger G. Thus, the water is evaporated immediately. This steam is supplied to exchanger G, used as a heat source, condensed with condenser J, recovered in clear water tank L, and recycled. On the other hand, a salt bath component enriched excess of bath H is allowed to overflow, allowed to stand, dehydrated, and separated from undissolved components, etc. in standstill salt bath tank I heated to 200-500 deg.C. The super natant liq. is recycled to vessel C.
Patent JP-H07260820-A (JP)
Title: Multi-axial acceleration sensor
Inventor: NISHIO TOMOYUKI
IPC: G01P15/18
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a multi-axial acceleration sensor which is easy to assemble, with less sensitivity deviation and high reliability, by bonding a plurality of independent semiconductor substrates in one direction which have a heat- generating resistor and a pair of temperature-sensitive resistors and which are formed with the use of a semiconductor process. CONSTITUTION:A semiconductor substrate 2 with a space part 2A and, a semiconductor substrate 3 having a temperature-sensitive resistor Z1, external connection pads (a), (b) and a space part 3A are provided. A semiconductor substrate 4 where temperature-sensitive resistors X1, X2 and Y1, Y2, pads (c)-(l) and a space part 4A are formed, and a semiconductor substrate 5 where a temperature-sensitive resistor Z2, pads (m), (n) and a space part 5A are formed are provided in a heat-generating resistor. These substrates are boned in one direction thereby to constitute a multi-axial acceleration sensor 1. In this manner, a plurality of temperature-sensitive resistors can be registered easily in multi axes orthogonal to each other and moreover, the obtained temperature- sensitive resistors are uniform in characteristics, so that the sensor is highly accurate showing less variations.
Patent JP-H08247340-A (JP)
Title: Wire harness attaching band
Inventor: KYOTANI MOTOKI
IPC: F16L3/137
Filed: 1995-03-14
Abstract: PURPOSE: To provide capability of locking a wire harness attaching band regardless of the direction of insertion of a band main body wound around the wire harness in the through hole of a band lock part. CONSTITUTION: There is provided such a band as inserting and locking the front end of a band main body 11 wound around the external periphery of a wire harness (W/H) into the through hole 12a of a band lock part 12 provided on the other end of the band main body and as attaching it to the body panel, etc., of a vehicle by means of a clip part 13 projecting from the band lock part.  The band main body is provided with a saw teeth type engagingly locking groove 11b continuing in longitudinal direction on one surface (upper surface 11a) side of a plane and a pair of locking pieces 12d, 12e having locking hooks 12f, 12g locking with a locking groove projected from both upper and lower surfaces of the band lock part, and even though the insertion direction of the band main body becomes different, either one of the above locking hooks of the locking pieces is locked with the locking groove of the band main body.
Patent JP-S62213678-A (JP)
Inventor: SEYAMA MITSUO
IPC: F25D19/04
Filed: 1986-03-12
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-H07261731-A (JP)
Title: Image processor
Inventor: NATATSU RYOICHI
IPC: G09G5/10
Filed: 1995-03-14
Abstract: PURPOSE:To provide a specifying position displaying method capable of making a cursor or a line always easy to see in spite of the brightness or the color of an image becoming a background. CONSTITUTION:In a specifying position displaying method displaying a cursor 30 or a line on a screen so as to specify the desired position of an image G displayed on a screen 6, this device is provided with a frame memory 2 storing the image, an overlay memory 5 storing the cursor and the image while superposing them and a control device 10 changing the brightness of the cursor stored in the overlay memory 5. Then, the control device 10 reads out an image data at the position where the cursor or the line is to be displayed from the frame memory 2 to obtain the brightness of the image at the position from the read image data and changes the brightness of the cursor or the line when the brightness of the image reaches a reference value.
Patent JP-H06261908-A (JP)
Title: Ultrasonic wave transmitter and calculus crushing device with transmitter
Inventor: IZUMI MAMORU
IPC: B02C19/18
Filed: 1993-03-15
Abstract: PURPOSE:To provide an ultrasonic wave sender and a calculus crushing device equipped therewith which ensures that the output sound pressure is not saturated even under the high electric field driving, the linearity of the output sound pressure for the high electric field value is retained, a large output energy is emitted, and that the shaping process can take place easily. CONSTITUTION:An ultrasonic wave sender 18 is equipped with a plurality of piezo vibrators 28 arranged in rows and a high voltage pulse generating circuit to impress high voltage pulses on each piezo vibrator 28 so that ultrasonic waves are generated, wherein the piezo vibrators 28 are restricted so that the opening width d (m) is related to the drive frequency f (Hz) as d.f<=10<4> (Hz.m). This is formed from flat plate vibrators having approx. the same opening shape and the area to one another, and an ultrasonic wave emitting beam focusing means 33 is furnished which is to converge the ultrasonic waves emitted by each vibrator 28 into the specified local region. A calculus crushing device is formed by incorporating this ultrasonic wave sender in an applicator.
Patent JP-H05217795-A (JP)
Title: Ceramic capacitor and manufacture thereof
Inventor: SHIZUNO HISAMITSU
IPC: H01B3/12
Filed: 1992-02-04
Abstract: PURPOSE:To improve specific inductive capacity, to enhance a CR product at a high temperature, to decrease in size and to increase in capacity a ceramic capacitor and to increase reliability at a high temperature by forming a composition of dielectric ceramic composition for constituting a dielectric layer of the capacitor of a mixture of a basic component and additive component having special pts.wt. and special component relationship. CONSTITUTION:A dielectric ceramic composition is formed by baking a mixture of 100.0 pts.wt. of basic component and 0.2-5.0 pts.wt. of additive component. The basic component is formed as formula (where R, R' are rare earth elements, and alpha, x, y, z, k are numeric values for satisfying 0.002<=alpha<=0.04, 0<=w<=0.27, 0<x<=0.37, 0<y<0.26, 0.05<=0.6x+y<=0.26, 0.5<=z<=0.9, 1.00<=k<=1.04). The additive components contain B2O3, SiO2 and MO (where the MO is one or two or more oxides selected from BaO, SrO, CaO, MgO and ZnO). Incidentally, composition ranges of the additive components are specified.
Patent JP-S58170469-A (JP)
Inventor: IIZUKA SHIGERU
IPC: A24D1/10
Filed: 1982-04-01
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-S59179753-A (JP)
Title: Die casting aluminum alloy
Inventor: NONAKA KENICHI
IPC: C22C21/02
Filed: 1983-03-30
Abstract: PURPOSE:To obtain a die casting Al alloy with superior toughness by adding specified amounts of Cu, Si, Mg, Fe and Mn to Al and alloying them. CONSTITUTION:This die casting Al alloy contains 1.0-1.5% Cu, 6.5-7.5% Si, 0.2-0.5% Mg, 0.7-1.0% Fe and 0.35-0.5% Mn. When the alloy is die cast, it does not deposit to the dies and shows superior castability. The alloy has superior toughness.
Patent JP-S59177875-A (JP)
Inventor: TAKEDA RIYOUICHI
IPC: H01R24/00
Filed: 1983-03-29
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-H04214146-A (JP)
Title: Hot-water supplier
Inventor: HAMAKO YASUTAKA
IPC: B01D35/027
Filed: 1991-03-19
Abstract: PURPOSE:To provide a hot-water supplier, excellent in the rise-up performance of circulation, the utilizing property of circulating side hot-water supply and the collection of dust in a circuit. CONSTITUTION:The filter case 28 of the circulating circuit of hot-water is divided by a wall 32, a primary filter 30 and a secondary filter 31 are provided in respective chambers, which are sealed by a filter lid 29 through a packing 33, and the filter case 28 is provided at the uppermost part of the circulating circuit. Accordingly, water is supplied to a circulating pump 27 from the side of the secondary filter 31, upon the initial supplying of water while the water is supplied from the side of the primary filter 30 to the tubular body 3 upon the initial supplying of water respectively and, therefore, the water can be supplied to the most part in the circulating circuit a time necessary for the purge of air in the circulating circuit by the operation of the circulating pump 27 is shortened whereby the rise-up performance of circulation is improved and the using property of the hot-water supplier is improved. On the other hand, the catching capability of dust in water in a bathtub 38 is improved by the primary filter 30 and the secondary filter 31 whereby the elongation of the life of instruments can be contrived.
Patent JP-S58171848-A (JP)
Title: Preparation of solid-state image pick-up apparatus
Inventor: TAKIGAWA HIROSHI
IPC: H01L21/363
Filed: 1982-03-31
Abstract: PURPOSE:To firmly form a charge weir by forming a high carrier concentration area at the specified region through comparatively easy removing and reintroducing processes of Hg atoms at the surface area of substrate utilizing the nature obtained by heat processing of HgCdTe. CONSTITUTION:A HgCdTe substrate 1 adding acceptor impurity in comparatively high concentration is processed under a high temperature in the Hg vapor in view of removing mercury atoms at the surface of substrate 1 in order to form a p<+> type layer 9 in a high carrier concentration. Then, a window W is formed using a mask material 10 and it is subjected to a low temperature heat processing under the Hv vapor. The Hg atoms are diffused at the surface area of the window W. Thereby, the surface area other than the area just under the mask material 10 returns to the p type in the same carrier concentration as the substrate 1 and only the p<+> type layer 11 which works as the charge weir is left. After removing the mask material 10, an insulating film 12 is provided, and moreover a field insulating film 13 is also formed.
Patent JP-S63221078-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/132
Filed: 1987-03-10
Abstract: PURPOSE:To obtain good color developability, raw preservability and the stability of a developed color image, by using aryloxy fatty acid ester of polyhydric alcohol in a recording material using a leuco dye and an electron acceptive compound. CONSTITUTION:As polyhydric alcohol, a compound represented by formula 1 (wherein R1 is -CH2-, -C2H4-, or -CH2OCH2-) and having 1-0 ether group of 10C or less is especially pref. used. As aryloxy fatty acid, a compound represented by formula 3 (wherein Ar is a monocyclic or polycyclic 5-7- membered aromatic ring which may contain a hetero atom, n is an integer of 8 or less, m is an integer of 16 or less and an aryl group is a benzene ring, a furan ring or a naphthalene group. n is pref. 1 or 2) is pref. Useful aryoxy fatty acid ester of polyhydric alcohol to be pref. used has water solubility of 20 or less and m.p. of 20-160 deg.C and, concretely, phenoxyacetic acid, chlorophenoxyacetic acid or the like are designated.
Patent JP-S62212719-A (JP)
Title: Mouse
Inventor: MURAYAMA FUTOSHI
IPC: G06F3/0354
Filed: 1986-03-14
Abstract: PURPOSE:To change the moving quantity of a cursor despite the same moving quantity of a mouse by using a magnification changing means and a variable amplifying means which changes the amplification factor of the value delivered from a moving amount detecting means in response to the output of the magnification changing means. CONSTITUTION:A switch 2 is provided at the upper face side of a box-shaped mouse main body 1 which is put on a pad 5 where the cross stripes are printed. While a pair of light transmission/reception windows 4 and a pressure sensor 6 are set on the lower face side of the body 1. Furthermore the body 1 contains a moving degree detecting circuit 7, a multiplication circuit 8 and an output interface 9. The circuit 7 receives the light beams P1 delivered from one of both windows 4 and reflected back from the cross stripes of the pad 5 through the other window 4 and detects the moving direction and degree of the mouse 1 to supply them to the circuit 8. The circuit 8 multiplies the relative coordinate value supplied to the sensor 6 from the circuit 7 by 1-3 times in response to the value of the pressure detecting signal. Thus it is possible to change the moving quantity of a cursor despite the same moving quantity of the mouse 1.
Patent JP-S56152234-A (JP)
Title: Manufacture of semiconductor device
Inventor: MANABE MASAMICHI
IPC: H01L21/22
Filed: 1980-04-25
Abstract: PURPOSE:To blunt the sharpness of the edge of the opening of a mask layer in a semiconductor device by removing an overall insulating film formed on the upper surface of a semiconductor substrate and a part of the mask layer by an entire surface etching at the time of introducing an impurity and then driving in the impurity. CONSTITUTION:A thermally oxidized film 2 of approx. 6,000Angstrom thick is formed on  a semiconductor substrate 1, a window is opened at the film, and an impurity source such as B2O3 or the like is deposited through the window to form a glass layer 4 and an impurity layer 3. Then, the overall glass layer 4 and a part of the thickness of the lower oxidized layer 2 are then removed by an entire surface etching to allow the thickness of the film 2 to be reduced to approx. 4,000Angstrom . It is then heat treated to drive in the impurity, the impurity region is thus expanded, and an electrode metallic layer is formed through the oxidized film. Since the sharpness of the edge of the opening of the film can be thus blunted, the disconnection of the electrode can be reduced.