baber/WOPTO huggingface dataset:
Patent JP-H0530494-A (JP)
Title: Picture encoding and decoding device
Inventor: SUZUKI NORIHIRO
IPC: G06T9/00
Filed: 1991-07-24
Abstract: PURPOSE:To improve the resolution in comparison with encoding of a conventional square grid sampling signal by performing field offset sampling and encoding this sampled signal. CONSTITUTION:An analog picture signal is sampled in an AD converter 301 by the sampling frequency (fs) of field offset and is encoded by an encoder 302 and is digitally transmitted. On the reception side, the signal is decoded by a decoder 303 to reproduce the picture signal of field offset sampling. When a motion vector is used to subject this signal to motion adaptive interpolation by an interpolation filter 304, a square grid sampling signal having two-fold sampling frequency (2fs) is obtained. This signal is outputted through a DA converter 305. Thus, the resolution is improved in the case of transmission of both fields.
Patent JP-H066462-A (JP)
Title: Substitutive response system
Inventor: ITO HIROYUKI
IPC: H04Q3/58
Filed: 1992-06-18
Abstract: PURPOSE:To specify an incoming call to be substitutively responded on an user side at the time of performing substitutive response when plural telephone sets are simultaneously CONSTITUTION:A PBX or a key telephone system 1 contains the plural telephone sets 21-2n on the extension side and the outside line side is connected to public networks 31 and 32. The PBX 1 is provided with a special number recognizing means (call control part) 14 for recognizing a special number of more than two digits from the extension telephone sets 21-2n and specifies the incoming call to be substitutively responded depending on whether the incoming call is from the extension or the outside line when the plural telephone sets within a group are simultaneously busy by the incoming calls from the extension and the outside line.
Patent JP-H1113423-A (JP)
Title: Overhead valve type internal combustion engine and its manufacture
Inventor: KOBAYASHI KAZUYUKI
IPC: F01L1/12
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To simplify a means for assembling a valve system to a cylinder head and to achieve low costs for a device by forming the upper surface of the cylindrical head having a combustion chamber formed in a projected curve shape in an upper side such that an attaching surface of a locker arm support base is roughly flushed with a mating surface of a head cover. SOLUTION: A combustion chamber 1 is a pento-roof type combustion chamber and, thus the axial centers 103 and 104 of an intake valve 14a and an exhaust valve 14b are inclinedly provided so as to be expanded upward to a cylinder center 102. Then intake and exhaust valves 14a and 14b are opened/ closed by a valve system composed of locker arm 21 and 21', a locker arm shaft 23, a locker arm support base 22, a tappet and a pushrod. In this case, the attaching surface 100 of the locker arm support base 22 in the upper surface of a cylinder head 8 is formed to be flushed with an attachment mating surface 101 of a head cover 9. Thus, the two surfaces of the attaching surface 100 and the mating surface 101 are simultaneously finished and thereby productivity is increased.
Patent JP-S6428574-A (JP)
Title: Pass trace control system
Inventor: KANEMOCHI TOMOKI
IPC: G06F17/50
Filed: 1987-07-23
Abstract: PURPOSE:To shorten processing time with a reduction in the frequency of inputting and outputting circuit data, by a method wherein a large logical circuit containing a number of logical gates and FFs is divided into subunits and forward and backward tracings of data are performed from a tracing start point per unit and the data per subunit is readout with respect to an external memory to be saved. CONSTITUTION:A printed circuit board 10 based on a large logical circuit is separated into subunits 10a, 10b... which carry LSIs 12a, 12b... having LSI internal circuits C1, C2... connected with a bus. The division of the units 10a, 10b... is further done by unit division 14. A forward tracing and a backward tracing of data are performed by a means 16 from a starting point for each of the units 10a, 10b... divided. The data for each of the units 10a, 10b... is read or saved with respect to an external memory by means 18a and 18b and the reading or saving of data and forward and backward tracings thereof are performed by a means 20 until a tracing start point disappears.
Patent JP-S6075750-A (JP)
Title: Accelerator pump of diaphragm type carburetter
Inventor: OSADA NORISUKE
IPC: F02M17/04
Filed: 1983-10-03
Abstract: PURPOSE:To improve accelerating ability, by a method wherein a pulsating pressure in the crank chamber of a 2-cycle engine is introduced through a laterally- extending through-hole in a throttle valve shaft only during full opening of a throttle valve to actuate an accelerator pump made of a flexible film, and the fuel is forcibly injected through a high-speed fuel injection nozzle. CONSTITUTION:After a diaphragm type carburetter sucks the fuel through a fuel pump diaphragm 4 with the aid of a pulsating pressure fed from a crank chamber to a feed-in port 3, the fuel is fed under a pressure toward a flow-in valve 7. Opening of the flow-in valve 7 is controlled through a metering diaphragm 8, and a butterfly throttle valve is rotatably disposed around a throttle valve shaft 16 in a throttle valve hole 15 in a carburetter body 1. In which case, a crank chamber pulsating pressure passage 23 is adapted to be communicated with an outer peripheral air chamber 26 of a long bag type accelerator pump 25 through a laterally-extending through-hole 24, formed in a throttle valve shaft 16, during full opening of a throttle valve. The accelerator pump 25 is actuated by means of said pulsating pressure, and the inner fuel is forcibly injected through a high- speed fuel injection nozzle 20.
Patent JP-S5976788-A (JP)
Inventor: KUNIYONE MASAKAZU
IPC: B25J1/00
Filed: 1982-10-22
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-H0849124-A (JP)
Title: Auto-doffer
Inventor: HIRAI KAZUYASU
IPC: B65H67/04
Filed: 1994-08-05
Abstract: PURPOSE:To provide the subject apparatus capable of reducing the number of parts and the cost, constituting only a specific spindle in respective winding spindles so as to enable the single operation and improving the production efficiency. CONSTITUTION:This auto-doffer is capable of outputting an actuation command to a driving part 16 and solenoid clutches 7 to 9 for connecting and disconnecting the driving power of driving shafts 4 to 6 with a control panel 14 on an output signal from a doffing timer 18 when one of plural winding spindles 2 installed side by side is full, extending a cradle 11 to the rear with a cradle operating mechanism 19, discharging the full package 10, then feeding an empty paper tube 20 to the cradle 11 with a cradle operating mechanism 19, holding the empty paper tube therein, developing the empty paper tube to the front, bringing the empty paper tube into frictional contact with a friction roller 12, then turning a threading arm 23, threading a yarn over the end of the empty paper tube 20, restarting the winding and successively performing the operations for each winding spindle 2 of the full package in the single-spindle independent type auto-doffer installed in a false twister. When the wound package 10 is changed for the empty paper tube 20 due to yarn breakage, a manual operation switch 24 is turned ON to automatically perform the operations from the actuation of the driving part 16 and the solenoid clutches 7 to 9 to the threading described above.
Patent JP-H0350913-A (JP)
Title: Tone generating circuit for telephone set
Inventor: WAKAMATSU YOICHI
IPC: H03K5/156
Filed: 1989-07-19
Abstract: PURPOSE:To generate tone signals with various frequencies and to vary the frequency to a desired value by setting various data to plural temporary storage means. CONSTITUTION:Data signals representing numerals 1, 3, 15 are stored tentatively in registers 11-13 via a data bus 10 respectively. A subtraction counter 20 is present with a data from the register 13 at the leading of a clock signal (a), decrements the data one by one in response to the signal (a) and its output signal is outputted as a control signal via an OR circuit 21 and FFs 22, 23. A selector 14 selects a data from the register 11 or 12 when the control signal is at L or H. A subtraction counter 15 is preset with a data selected at the leading of the clock signal (a), decrements the data one by one in response to the clock and its output signal is outputted as a tone signal via an OR circuit 16 FFs 17, 18.
Patent JP-H11230881-A (JP)
Title: Method and apparatus for testing bending fatigue of gear
Inventor: ENDO KATSUTO
IPC: G01N3/34
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for testing a bending fatigue of gears whereby noises and vibrations at the test are prevented, reliability of test results is increased and test costs are reduced. SOLUTION: A test gear 33 is supported by a gear support means 31. A pair of racks 43 supported by a rack support means 37 at both sides of the test gear 33 are meshed. A load in a longitudinal direction of the racks 43 is repeatedly applied by a load means 19 to between the gear support means 31 and rack support means 37, thereby carrying out a bending fatigue test to the test gear 33. A size of the repeatedly applied load is detected by a load detector 13 and transmitted to a control part 27. The control part 27 compares a load designated for the load means 19 with the detected load and controls the load means 19 so that the detected load becomes the load to be naturally loaded to the test gear 33.  Since only a bending load is applied to a gear tooth T of the test gear 33, a highly reliable bending fatigue strength can be obtained without being influenced by a surface pressure strength.
Patent JP-S5972730-A (JP)
Title: Processing method of semiconductor single crystal
Inventor: YOSHITAKE TOMOFUMI
IPC: C30B33/00
Filed: 1982-10-20
Abstract: PURPOSE:To enable to process a circular wafer having favorable yield from a compound semiconductor made to perform crystal growth according to the horizontal Bridgeman method by a method wherein after the outside circumference of an ingot is processed to form a columnar body making a group of straight lines in parallel with the crystal growth direction as the generatrices, it is sliced in the desired facial orientation. CONSTITUTION:The crystal orientation grown by the HB method is made as <1mn>. The facial orientation of the desired circular wafer is made as alphabetagamma. For example, when an X axis is positioned in the direction in parallel with the free face of the ingot, namely the upper horizontal face, and moreover a Y axis is positioned perpendicularly to the free face, and a Z axis is positioned in the growth direction, the crystal is grown as to contain the Z axis in the <1mn> direction, and as to contain the <alphabetagamma> direction in the YZ face. When the outside circumference of the ingot is processed to form an elliptic cylinder having the X axis as the major axis and the Y axis as the minor axis, the ratio of the minor axis and the major axis is nearly equal to costheta when the angle formed between both the orientations is designated by (theta). At the ellipse like this, the outside circumferential process is performed after size of the ellipse is decided as to become to the maximum in the direct section of the ingot. When an elliptic cylinder is sliced as to coincide with the required facial orientation, the circular wafer can be obtained.
Patent JP-H0350283-A (JP)
Title: Adhesive for copper foil
Inventor: FUJIWARA KAZUHISA
IPC: H05K3/38
Filed: 1989-07-18
Abstract: PURPOSE:To prepare an adhesive used for adhering copper foil and excellent in the resistance to heat and solvent by compounding a thermosetting resin and a specific polyhydroxyether resin. CONSTITUTION:A thermosetting resin (e.g. an epoxy resin) and a polyhydroxyether resin having repeating units of the formula, a ratio of bisphenol A backbone to bisphenol S backbone of pref. (1:9)-(8:2), and a wt.- average mol.wt. of 10000 or higher are compounded pref. in a wt. ratio of the former resin to the latter resin of (8:2)-(2:8).
Patent JP-H0234962-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO TADASHI
IPC: H01L27/108
Filed: 1988-07-25
Abstract: PURPOSE:To eliminate application of damage due to etching and to prevent a crystal defect and an interlayer breakdown strength from deteriorating by merely oxidizing a layer of polycrystalline silicon to become a capacitor electrode even if it is thermally oxidized, patterning the lower layer of other polycrystalline silicon and then forming it. CONSTITUTION:After a polycrystalline silicon layer 109 to become a capacitor electrode is patterned, an interlayer insulating film 110 is formed, and a groove 105 is then buried with a polycrystalline silicon film 111. Accordingly, the side face of the film 111 is not exposed, and its surface is exposed. Thus, since the film 111 is merely oxidized from above, it can prevent a strong stress from being applied to the film 111, thereby suppressing the generation of a crystal defect. Since the film 109 is not damaged by etching, the layer 110 having satisfactory breakdown strength can be formed.
Patent JP-S57110948-A (JP)
Title: Moisture sensing element
Inventor: UNO SHIGEKI
IPC: H01C7/00
Filed: 1980-12-27
Abstract: PURPOSE:To make it possible to measure temperature of a moisture sensing element at the same time when measuring the humidity, by embedding in the moisture element a platinum electrode as a temperature detecting element. CONSTITUTION:After platinum paste was printed or coated in a prescribed pattern (such as, in a comb shape) on a heat-resisting alumina sintering plate, it is baked at a prescribed temperature to form a platinum electrode. And then, after a thick-film paste, which is to be prepared by kneading a mixture of binder and pulverized material of a moisture sensing element assembly, was coated on the surface of a substrate in such a manner as to embed the platinum electrode by using such processes as screen printing process and coating process, etc., it is backed at a prescribed temperature. This moisture sensing element assembly is turned into a moisture sensing element by forming an electrode on the surface by baking gold paste or platinum paste thereon. In thus manufactured moisture sensing element, temperature of the moisture sensing element assembly is detected by measuring electrical resistance of the platinum electrode formed immediately above the substrate, and at the same time, the humidity at this temperature is also detected by electrical resistance between the electrodes provided on this electrode and the moisture sensing element assembly.
Patent JP-H0263191-A (JP)
Title: Structure of resin-made fastener
Inventor: OGASAWARA JUNICHI
IPC: F16B5/12
Filed: 1988-07-25
Abstract: PURPOSE:To fix a main body of a fastener correctly on a substrate without any slippage in position by forming at least one recessed section or hole in the substrate which is placed on one edge of a main body of the fastener and by forming at least one projecting section for fixing a member to be fixed on one edge of a main body of the fastener. CONSTITUTION:When each tip 3 of a pair of fasteners 1, 1 which are made in one body on a chassis 10 is moved towards a shaft 13 which is placed between a pair of V-shaped recessed sections 12, 12 of the chassis 10 to fix the shaft by putting it between the fastener and the chassis, a projection 4 which is projecting from the tip 3 makes a space A between the tip 3 of the fastener 1 and the upper face 10a of the chassis 10 when the tip 3 of the fastener 1 is moved a little. When the tip 3 of the fastener 1 is moved, a pincette, a claw of an automatic machine, etc., is inserted into this space A. By this, the tip 3 can be lifted easily and both ends of the shaft 13 can be fixed by the elastic pressing force of the tip 3. Therefore, a workability is much more increased.
Patent JP-S6164884-A (JP)
Title: Zn-ni alloy electroplated steel sheet having superior suitability to phosphating
Inventor: YONEZAWA KAZUMA
IPC: C25D5/26
Filed: 1984-09-04
Abstract: PURPOSE:To obtain the titled plated steel sheet having improved suitability to phosphating and improved secondary adhesion to a paint film by incorporating a specified amount of P into a Zn-Ni alloy layer contg. a prescribed amount of Ni formed by electroplating. CONSTITUTION:The titled plated steel sheet is obtd. by forming a Zn-Ni alloy layer contg. 0.0005-0.5wt% P and 8-2wt% Ni by electroplating. A Zn-Ni alloy layer contg. 0.0005-0.5wt% P and 8-20wt% Ni may be further formed on said Zn-Ni alloy layer by electroplating as an outer layer by >=0.5g/m<2>. When the resulting electroplated steel sheet is phosphated, a phosphate film consisting of fine and dense crystals is formed to improve the secondary adhesion of the steel sheet to a paint film.
Patent JP-S63107011-A (JP)
Inventor: MORIMOTO TAKESHI
IPC: H01G11/00
Filed: 1986-08-08
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-S5976198-A (JP)
Title: Warning device for automotive generator
Inventor: KATAOKA SHIGEKAZU
IPC: H02P9/04
Filed: 1982-10-21
Abstract: PURPOSE:To effectively utilize the output of an engine and to control the optimization of the engine by sequentially altering the generating state in response to the load state of the engine. CONSTITUTION:A voltage regulator 5 control the field current of a generator 3 so that the voltage of a battery 6 becomes regulated voltage. At this time the rotating speed of an engine 1 and the increase of decrease signal of an electric load 2 are applied from a sensor 4 to a voltage regulator 5, and the regulated voltage of the regulator 5 can be varied by the signal. Thus, the setting voltage of an overvoltage alarm can be simultaneously varied. In this manner, the output of the engine can be effectively utilized, the optimization can be executed, and the erroneous alarm of the overvoltage can be effectively prevented.
Patent JP-H1073506-A (JP)
Title: Structure for pressure sensor
Inventor: HANAOKA TADASHI
IPC: G01C13/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a structure whose durability is enhanced and by which a pressure can be measured with high accuracy and with high stability by a method wherein a pressure sensor is covered with an elastic substance which contains a light-blocking substance. SOLUTION: The circumference of a sensor body 8 and that in the wiring part of an extrafine conductor 9 are filled with a rubberlike elastic substance 13 so as to come into contact with the inside wall of a sensor mounting base 14b, the sensor body and the extrafine conductor are protected physically and chemically, and they are protected mechanically by a cover plate 6c which is fixed and bonded to the sensor mounting base 14b. In addition, the sensor body 8 is made of a semiconductor material, and a danger that a leak is caused by external light such as sunlight or the like is large. However, the sensor body is protected also optically when a light- blocking pigment is contained in the elastic substance 13 which covers the sensor body.  The sensor mounting base 14b is inserted from the outside of an armor, it is force-fitted to a windshield glass 5c via a waterproof packing 15b, and the sensor body 8 is coupled electrically to a signal processing circuit via a conductive pin 16 and a spring 11 which is brought into pressure contact with one end of it. Thereby, the durability of a structure is sufficient, and a pressure can be measured with high accuracy and with high stability.
Patent JP-S6236409-A (JP)
Title: Low temperature self-crosslinkable polymer containing basic catalyst and its use
Inventor: UEN BIII CHIAO
IPC: C08F246/00
Filed: 1986-08-08
Abstract: A self-crosslinking polymer consisting essentially of at least 1 mole % of a halohydrin monomer, at least 1 mole % of a tertiary or secondary amine salt monomer, and 0-98 mole % of a vinyl polymerizable monomer other than the halohydrin or amine salt monomers crosslinks, in the presence of a base, at a lower temperature than a polymer without the tertiary or secondary amine salt monomer. Typical polymers contain 3-chloro-2-hydroxypropyl acrylate or methacrylate; diallylamine hydrochloride, N-isopropyl methacrylamide hydrogen sulfate, dimethylaminopropyl methacrylamide, or dimethylaminoethyl methacrylate hydrochloride or acetate; and optionally other monomers such as a vinyl ester, an acrylate, or a dialkyl diallyl ammonium chloride. When the polymers contain a conductive cationic monomer such as dimethyl diallyl ammonium chloride, they are useful as electroconductive coatings for paper substrates. An adduct of epichlorohydrin and dimethylaminopropyl methacrylamide or dimethylaminoethyl methacrylate may be used in place of the 3-chloro-2-hydrodxypropyl acrylate or methacrylate for the electroconductive coatings.
Patent JP-S6163316-A (JP)
Title: Straightening roller of u-shaped steel sheet pile
Inventor: HAMAGUCHI AKIRA
IPC: B21D3/05
Filed: 1984-09-06
Abstract: PURPOSE:To eliminate the necessity of the re-straightening, etc. by a press without the variation in width by providing the joint binding part binding the joint part of a U-shaped steel sheet pile with adjoining both sides of the straightening part of a upper straightening roller. CONSTITUTION:The tip binding part 11a binding the tip part of the joint part IC is projected toward the center side and engaged with the outer periphery of a straightening part 4 in a joint binding part 11. A gap e1 is formed in the space with the tip part and the side face binding part 11b binding the side face of the joint part IC makes so as to form a gap e2 in the space with the side face. The straightening is then performed with making the gaps e1, e2 in about 1-2mm., with pressing lightly to the degree of not extending one part of the web and flange of the steel sheet pile 1 by up-and-down straightening rollers.
Patent JP-H0348610-A (JP)
Title: Permanent waving agent
Inventor: IWASAKI NOBUHIRO
IPC: A61K8/00
Filed: 1989-07-18
Abstract: PURPOSE:To obtain a permanent waving agent, containing cholesteryl sulfate and/or a salt thereof, capable of preventing damage to hair and irritation to the scalp and having excellent waving effects. CONSTITUTION:The objective substance obtained by containing cholesteryl sulfate and/or salt thereof in an amount of 0.01-10wt.% based on the total weight and mixing a reducing agent (e.g. ammonium thioglycolate) or an oxidizing agent (e.g. sodium bromate) or further, as necessary, a humectant thickener, oil, surfactant, antioxidant, ultraviolet ray absorber, preservative, perfume, etc., therewith according to a conventional method. The cholesteryl sulfate is blended with only either or both of two agents in the case of two-agent type. The agent can be prepared in solution-based, solubilization-based, emulsion- based forms, etc.
Patent JP-H0785302-A (JP)
Title: Information processor
Inventor: ONISHI YOSHIHIRO
IPC: G06F17/50
Filed: 1993-06-28
Abstract: PURPOSE:To provide an information processor which can easily plot a Bezier curve while imaging a curve desired to be plotted. CONSTITUTION:When anchor points are sequentially inputted from an input means 1, a control point setting means 2 automatically sets control points in accordance with the inputted anchor points. The inputted anchor points and the control points which are set are stored in a storage means 3. A plotting means 4 plots a Bezier curve from the anchor points and the control points which are automatically set and the curve is displayed on a display means 5. Thus, the input of only the passing point of the curve is required, and the curve can easily be plotted while imaging the curve in the same way as a spline curve.