baber/WOPTO huggingface dataset:
Patent JP-S57182694-A (JP)
Title: Alarm timepiece
Inventor: YAMAGATA MASATO
IPC: G04G13/02
Filed: 1981-05-06
Abstract: PURPOSE:To obtain an alarm timepiece which can be used easily and freely without a recognition error or confusion, by announcing an hour digit or a minute digit corresponding to alarm set time whenever an hour key or a minute key is operated, and repeaedly announcing the alarm operated time in the end. CONSTITUTION:When alarm time is set, contents of an hour digit of the set time are counted up by ''1'' by operating an hour key 10 once in a state that a set key 13 of a key switch part 2 remains pushed. In this case, the time announcement announces only the counted-up contents. Subsequently, when a minute key 11 is operated once, a minute digit display is counted up by ''1'', and the time announcement announces only the counted-up contents in the same way as the operation of the key 10. Also, the next alarm set time that has been varied is announced repeatedly. In this way, when setting of the alarm operated time has ended, a mode changeover switch 17 is switched to the side of present time.
Patent JP-S59193067-A (JP)
Title: Mos semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1983-04-18
Abstract: PURPOSE:To contrive to improve the integration degree of an IC device by performing the connection for the upper wiring from a gate electrode on a gate oxide film without varying the characteristic of an FET. CONSTITUTION:The poly Si gate electrode 26 is provided on the gate oxide film 25 on a P type Si substrate 21, and poly Si electrodes 28 are attached by penetrating connection holes from above the source 22 drain 23, and electrode 26 and via interlayer insulation film 27. The lead-out electrode 28 on the gate electrode 26 is formed shorter than said electrode 26 in the direction of the channel length. Since connection can be performed even from the gate electrode on the gate oxide film without generating characteristic variation by making the wiring connection part of the same material in such a manner, the connection of the gate electrode can be avoided on a field oxide film, and accordingly the integration degree of the IC can be easily improved.
Patent JP-H03270018-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONDO MASATO
IPC: H01L21/3205
Filed: 1990-03-20
Abstract: PURPOSE:To measure a low dislocation density with good reproducibility by a method wherein the dislocation density of a GaAs crystal which has been grown heteroepitaxially on a silicon substrate is evaluated in terms of an etch pit density by the irradiation with light and by an electrolytic etching operation while a 1,2- dihydroxybenzene-3, 5-disodium disulfonate salt aqueous solution is used as an electrolyte. CONSTITUTION:The electrolyte of a 1,2-dihydroxybenzene-3, 5-disodium disulfonate salt aqueous solution is brought into contact with one part on the surface of a GaAs crystal on a silicon substrate as a specimen; the specimen is short-circuited with the electrolyte; the surface of the GaAs crystal coming into contact with the electrolyte is irradiated with light; electrons and holes as a pair which have been generated at the Schottky interface between the GaAs crystal and the electrolyte are separated and flow in a short-circuited circuit; the etching operation of GaAs progresses automatically. At this time, the etch rate near a dislocation becomes fast as compared with other parts due to the influence of a strong strain field; etch pits are produced so as to correspond to a part where the dislocation exists. The density of the etch pits is measured by using an optical microscope after an etching treatment has been finished.
Patent JP-S55159146-A (JP)
Title: Gas detector
Inventor: NISHIKAWA MASAHIRO
IPC: G08B21/00
Filed: 1979-05-30
Abstract: PURPOSE: To enable easy gas detection by series-connecting the ultrafine particle resistors having the same temperature dependency upon gas, letting one of them be a gas detecting element and other as a compensating element and obtaining output voltage from between the terminals of either one element.  
     CONSTITUTION: The output voltage V 0  from between the terminals of either of an ultrafine particle resistor 11 (detecting element) having gas sensitivity and a compensator 12 comprising coating the surface of the same ultrafine particle resistor by material having gas shielding action such as glass is measured. The elements 11, 12 are connected in series to an electric power source 13. If, for example, the resistance value RX 1  of the detecting element 11 changes with gas density, the voltage V 0  across the terminals of the compenating element 12 changes. Hence, if the mutual relations between gas density and voltage V 0  are beforehand obtained, the gas density may be detected from the change in the voltage V 0 . The elements 11, 12 are manufactured simultaneously by the same material and since this makes the ratios of the resistance value RX 1  and the resistance value RX 2  of the element 12 constant irrespective of temperatures, the measurement may be readily done without any need for the resistance adjustment of the element 11 and irrespective of any variation in temperature and resistance value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09257246-A (JP)
Title: Combustion control method of hot-water supplier
Inventor: SAOTOME MAKOTO
IPC: F23N5/18
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control method for hot-water supplier, which is capable of continuing air pressure resistance mode for a proper period of time. SOLUTION: When an air pressure near an exhaust port 4 becomes higher than a specified value and an air pressure switch 5 turns on, the operation of a hot-water supplier is shifted into the operation of air pressure resistance mode. In this case, the number of rotation of a fan 9 is increased until an air volume becomes a specified value and the supplying amount of kerosene to a nozzle 2 is increased to an amount coping with a specified air volume when the ventilating amount of the fan 9 is lower than a specified air volume. Even when an air pressure near the exhaust port 4 becomes low on the way of the operation of air pressure resistance mode and an air pressure switch 5 turns off, the air pressure resistance mode is continued for a specified of time after the switch 5 is put OFF.
Patent JP-H08256830-A (JP)
Title: Bottle with coating brush
Inventor: NAKAMURA YUKIO
IPC: A45D34/04
Filed: 1995-03-27
Abstract: PURPOSE: To provide a bottle with a coating brush by which the contents attaching to the inner surface of the opening can be reduced, and which will not be an obstacle in opening/closing the cap even after repeatedly used, and which allows a person to use all the contents without wasting any. CONSTITUTION: This bottle with a coating brush consists of a bottomed cylindrical bottle 3 with an opening 2 which opens upward, and a cap 5 with a coating brush 4 which is to be inserted into the bottle 3 from the opening 2. A circular elastic flange part 4e, which abuts to the lower edge of the inner surface 2c of the opening 2 when the cap 5 is put on the opening 2, is attached to the coating brush 4.
Patent JP-H09252867-A (JP)
Title: Top plate fitting structure for option fitting tool
Inventor: SHIMOZATO TAKESHI
IPC: A47B97/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To resolve the defect that the number of part items and manufacturing man-hours are increased by indispensably providing a fitting metal separately on a top plate to fit a clamp to the top plate. SOLUTION: Slits 12, 13 are formed on the erect walls 7, 8 of the reinforcing sash bar 4X of a top plate 3, and one horizontal coupling section 19 of a clamp 5 is inserted into the slits 12, 13 into contact with the downward faces 12a, 13a set on the upper edges of the slits 12, 13. The other horizontal coupling section 20 of the clamp 5 is kept in contact with the upper face 3b of the top plate 3, and the top plate 3 and the reinforcing sash bar 4X are pinched between both horizontal coupling sections 19, 20.
Patent JP-H01240982-A (JP)
Title: Image data accumulating device
Inventor: ONDA MASANORI
IPC: G06T1/00
Filed: 1988-03-23
Abstract: PURPOSE:To compress and accumulate a document, etc., including a graphic and a graph, etc., at high compressibility by converting image data concerning the graphic into the data in vector expression, and accumulating them. CONSTITUTION:A form recognizing means 2 recognizes whether or not the image data in a form corresponding to the basic graphic exist, when they exist, the means 2 compresses the image data corresponding to the basic graphic by converting the image data in the vector expression into the image data in the vector expression, and accumulates them to an accumulator 4. Next, for the data of a character, etc., they are compressed by MR, MH compressing methods in the same way as before, and accumulated to the accumulator 4. Thus, the contents of the documents, etc., including the graph and the graphic can be compressed at the high compressibility, and accumulated.
Patent JP-H10245082-A (JP)
Title: Spout for container
Inventor: SHINKAWA AKIHIRO
IPC: B05B9/04
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a spout for a container which prevents easy detachment of the spout from the container when used, and, on the other hand, allows easy detachment when disposed of after the contents of the container is used up. SOLUTION: A spout for a container is used with an aerosol container Y and has a container mounting part 2 in its lower part and a nozzle part 3 in its upper part. The container mounting part 2 has a cylindrical fitting part 4 for fitting it onto the mounting cup Y1 of the aerosol container Y, a cylindrical cover part 5 for covering the fitting part 4 from outside, and a pressing piece 6. The fitting part 4 has a cut 41 in its lower end. The pressing piece 6 is connected to the fitting part 4 and the cover part 5 by integral formation in such a way as to span a gap 52 between the fitting part 4 which is on the right side of the cut 41 and the cover part 5. Also, the lower end of the pressing piece 6 forms an inclination part 61 inclining obliquely downward so as to decrease in height towards the cover part 5 from the fitting part 4.
Patent JP-H07321058-A (JP)
Title: Manufacture of iii-v mixed crystal compound semiconductor film
Inventor: NAGAI HISATAKA
IPC: C30B25/16
Filed: 1995-03-28
Abstract: PURPOSE:To make small the recesses and projections of the surface of an InGaAs film and to reduce the clouding of the surface due to the recesses and projections to improve significantly a fine processability in a process of manufacturing a device. CONSTITUTION:In the case where an InxGa1-xAs film 2 or an In0.5Ga0.5As film 3 is grown on a GaAs substrate 1, a trimethylindium and a triethylgallium are used as a group III raw material, the ratio V/III of the feed rate of a group V raw material to the feed rate of the group III raw material is made such small as 1 to 20 or smaller and the growth temperature of the InGaAs film is dropped lower than a substrate temperature setting the substrate temperature as 400 to 500 deg.C. When the ratio V/III is made small and the growth temperature of the InGaAs film is dropped, the motion of In is inhibited so that the In is made hard to perform a three-dimensional growth.
Patent JP-H10270016-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SHOJI YOSHIHIRO
IPC: H01M10/0566
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the capacity and cycle characteristics of a nonaqueous electrolyte secondary battery containing electrode assembly with positive electrodes and negative electrodes multiplexed via separators. SOLUTION: A nonaqueous electrolyte secondary battery consists of a battery container in which positive electrodes 1, negative electrodes 2, separators 3 and nonaqueous electrolyte, the positive electrodes and the negative electrodes being formed into electrode assembly multiplexed via the separators. The negative electrode contains a carbon powder active material layer applied to both sides of a metallic foil collector and the positive electrode contains a powder active material layer applied to both sides of the metallic foil collector and electrochemically reactive with lithium ions. The positive electrode active material layer has a thick area accounting for at least 50% of its area and a thin area 2c accounting for at most 50%.  A continuous shallow groove is formed in the thin area on the positive electrode active material layer to allow electrolyte to be easily guided and held into the multiplexed electrode assembly.
Patent JP-S63234486-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKITA YOSHIO
IPC: G11B33/02
Filed: 1987-03-23
Abstract: PURPOSE:To prevent a door from being opened according to the erroneous insertion or the like of a cassette tape by providing at least more than lock mechanisms and preventing the door from being rotated unless the respective lock mechanisms are unlocked. CONSTITUTION:The lock mechanism is constituted of a lock claw 3, a spring 4, a hole 2a and a recessed part 1b and the two lock mechanisms are disposed at both ends longitudinally of the door 2. At the time of inserting the cassette tape from an opening part 1a, one end 3a of the lock claw 3 is pressed, the lock claw 3 is rotated against the spring 4, the other end 3b is disengaged from the recessed part 1b, the door 2 can be rotated and the cassette tape can be inserted. However, at the time of the erroneous insertion or at the time of inserting other member, one or two of the lock claws cannot be unlocked nor rotated. Thereby, the erroneous insertion of the cassette tape or the like can be prevented.
Patent JP-H10268176-A (JP)
Title: Lens barrel
Inventor: SASAKI HISANORI
IPC: G02B7/04
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of correcting the focal distance change based on a temperature change and easily making a pint-back adjustment with a simple structure by screwing a holder screw section to a lens holder section or to an outer peripheral tube section depending on the positive or negative power of a lens group. SOLUTION: A lens group 8 having negative power is stored in a holding tube 2. For a pint-back adjustment, a holder screw section 5 formed on a holder 4 fitted with a CCD 7 is screwed to the outer peripheral tube screw section 11 of an outer peripheral tube section 10 formed coaxially with the lens holder section 9 of the holding tube 2, and the holding tube 2 is moved in the optical axis direction. The focal distance F of the lens group 8 having negative power is decreased as the temperature rises. The length L of the lens holder section 9 to the lens group 8 is set in response to the decrease of the focal distance of the lens group 8 and the focal distance shift Δf1 by the displacement of the holder screw section 5 and outer peripheral tube screw section 11 in the direction separating from the CCD 7.
Patent JP-S544174-A (JP)
Title: Electronic wrist watch
Inventor: KAWAMURA KIICHI
IPC: G04C15/00
Filed: 1977-06-13
Abstract: PURPOSE:To reduce the size of the coil portion of a step motor by driving the step motor at an efficiency lower than its transforming efficiency.
Patent JP-S57185517-A (JP)
Title: Control system for moving body
Inventor: SHIMOMURA HIROSHI
IPC: G05D3/12
Filed: 1981-05-09
Abstract: PURPOSE:To control a moving body changing the moment of inertia so that the body can quickly and smoothly be traced to a certain type of object independently of the change, by providing an acceleration operating device, a boost instruction device, a managing saturation device and a comparator. CONSTITUTION:When a position input signal 19 and a speed input signal 18 are inputted to an operation device 8, a discriminator 7 confirms the input signals 18 and 19 to select a controller corresponding to the signals out of a bang-bang controller 1, a variable gain controller 5 and a hybrid controller 6. Further, through the operation of an acceleration operator 10, a boost instruction device 11, a management saturation device 12 and a comparator 3, a control variable can quickly and smoothly be tracted to an object independently of the change in the moment of inertial and the form of inputs.
Patent JP-S51145805-A (JP)
Title: Shading motor
Inventor: OGAWA FUMIHIRO
IPC: H02K17/10
Filed: 1975-06-11
Abstract: PURPOSE: A shading motor with minimum number of members required and high operation efficiency, in which the mounting part of a load equipment is fixed on a bearing frame holding the shaft of a rotor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60212182-A (JP)
Inventor: KUWAJIMA YASUKI
IPC: A63B69/00
Filed: 1984-04-07
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-H03270727-A (JP)
Title: Preparation of particle
Inventor: AKI TADANORI
IPC: B01J2/08
Filed: 1990-03-22
Abstract: PURPOSE:To prepare a large amount of particles having a uniform particle size in good yield by allowing liquid droplets to fall into a coagulating solution having air bubbles formed therein by the diffusion of air. CONSTITUTION:Pressure gas is introduced into a raw solution tank 1 from a pressure gas introducing pipe 10 and a raw solution A is extruded from a supply pipe 11 to be supplied into a vibrator 2. The raw solution A in the vibrator 2 is vibrated by a vibrator 3a vibrated on the basis of the frequency due to the definite frequency signal from a transmitter 4 through a vibration plate 3b and emitted as a liquid stream from a falling orifice 5. The emitted liquid stream is disrupted during falling by the vibration propagated through the liquid stream and formed into a globular shape by the surface tension of the solution to fall. Since the particle size of liquid droplets B is determined by the diameter of the orifice 5, emitting flow velocity and vibration frequency, these conditions are appropriately set to form the liquid droplets B having an arbitrary particle size. The liquid droplets B fall on the surface of the coagulating solution D in a coagulating solution tank 6 but receives the buffer action due to a large number of the fine air bubbles introduced from an air diffuser and the falling shock of the liquid droplets is relaxed and the dispersion or flattening thereof is prevented.
Patent JP-H06279739-A (JP)
Title: Adhesive tape for tab
Inventor: INAGAKI TSUTOMU
IPC: C09J7/02
Filed: 1993-03-29
Abstract: PURPOSE:To obtain a high-performance adhesive tape for TAB which does not allow a conductor to be buried in the adhesive when it is used, by forming an adhesive layer contg. a polyamide resin and a specific epoxy resin. CONSTITUTION:The tape is obtd. by forming, on a flexible insulating film, an adhesive layer which contains a polyamide resin and a novolac epoxy resin of the formula (wherein R<1>, R<2>, and R<3> are each H or a 1-12C hydrocarbon group provided at least two of them are each a 1-12C hydrocarbon group; G is a glycidyl group; and n is 0-100). Thus is obtd. a high-performance adhesive tape for TAB which has adhesive properties, insulating properties, and chemical resistance similar to those obtd. conventionally, can withstand heat and pressure encountered in bonding of a TCP to a liq. crystal panel with a thermosetting anisotropic conductive adhesive or in transfer molding of a TAB IC, and does not allow a conductor to be buried in the adhesive in those processes.
Patent JP-H02281812-A (JP)
Title: Anti-noise circuit
Inventor: ARAN SHII ROJIYAASU
IPC: H03K17/16
Filed: 1990-03-22
Abstract: PURPOSE: To enable the suppression and diffusion of parasitic tank circuit energy without decelerating the switching speed of an output stage by transiently suppressing the turn-on of a pull-down transistor element during the transient generation period of a transient ground bounce signal(GBS). CONSTITUTION: Both anti-bounce transistor elements (ABT) P7 and N7 exist in the control path circuit of a pull-down transistor N2, the transient turn-off of the transistors P7 and N7 increases resistance and during a detected ground bounce event and the GBS, the turn-on of the pull-down transistor element N2 is suppressed. Further, delay in the turn-on of an output transistor is just for the degree from 2 to 3ns. Thus, the parasitic tank circuit energy can be suppressed and diffused without generating any loss in the switching speed.
Patent JP-H02292979-A (JP)
Title: Equipment for evaluating motion of television image
Inventor: MUSUTANIIRU RAMUNABII
IPC: G06T7/20
Filed: 1990-03-22
Abstract: PURPOSE: To determine a determine image sequence by determining a 1st moving vector from a source image sequence, and determining a confirmation signal and a 2nd moving vector from the vector and processing them by an interpolating means. CONSTITUTION: A source image of a sequence to be processed is inputted from an input terminal 10 to a memory member 21 of a motion evaluating device 1 and inputted together to a motion determining circuit 20 while inputted to an interpolating means 5 through delay members 56 and 58. A coordinate vector (x) of a pixel from a time base 50, on the other hand, is sent to 1st and 2nd parts 30 and 32 and a means 5 through a delay member 52 and members 53 and 54 together with a circuit 20. A moving vector D of a pixel determined by the circuit 20 is inputted to the part 30 to provide a display of a spatial coherence of the vector D and the part 32 supplies a confirmation signal KF to a selecting circuit 25.  The vector D, on the other hand, is compared with a vector 0 by the selecting circuit 25 after being passed through delay circuits 27 and 28 to input a moving vector DF to the means 5 which determines an image sequence that can be used for an output 12.
Patent JP-H01241322-A (JP)
Title: Hot extrusion method for outer surface clad steel stock
Inventor: YAMADERA YOSHIMI
IPC: B21C29/00
Filed: 1988-03-23
Abstract: PURPOSE:To reduce the ratio of deformation resistances in an inner and an outer layer steel and to decrease the breaking of the outer layer steel by causing a temperature difference between the inner and the outer layer steel and then extruding the clad steel stock so that the ratio of deformation resistance in the inner and the outer layer steel at an appropriate extrusion temperature of an outer surface clad steel stock is made not to exceed a specified value. CONSTITUTION:In an induction furnace, applying or stop of electric current is repeated at several times and a temperature difference is generated between the inner and the outer layer steel so that the temperature of the inner layer steel 1 of a duplex tube billet is made lower than that of the outer layer steel 2 and the ratio of deformation resistance of the inner layer steel to the outer layer steel at an appropriate temperature of extrusion is made not to exceed two. Combination of the inner layer material and the outer layer material may require a great temperature difference, and, in that case, the applying time of electric current to the induction furnace is elongated and the stop time is reduced. As a result, the ratio of deformation resistance of the inner layer steel to the outer layer steel is made as small as possible and the outer layer steel is extruded synchronizing with the extrusion flow of the inner layer steel to decrease the breaking of the outer layer steel.
Patent JP-S58185121-A (JP)
Inventor: YOKOYAMA RIYUUICHIROU
IPC: A47B96/18
Filed: 1982-04-26
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。