baber/WOPTO huggingface dataset:
Patent JP-H07298684-A (JP)
Title: Induction motor
Inventor: KITA HIROAKI
IPC: H02P23/07
Filed: 1994-04-28
Abstract: PURPOSE:To make a forward or reverse operation of a motor based on an external command signal which is input into a contactor for forward operation or a contactor for reverse operation and to eliminate a mechanical electromagnetic contactor and reduce the size of the motor by outputting a temperature detection signal from a temperature detector of a stator winding. CONSTITUTION:When a control signal is input into a first control terminal 27, a contactor for forward operation 13 is turned on and then the three-phase power is supplied to an induction motor M and the induction motor M rotates in the forward direction. When a control signal is input into a second control terminal 28, a contactor for reverse operation 14 is turned on and then the three-phase power with an R phase and a T phase reversed is supplied to the induction motor M and the induction motor M rotates in the reverse direction. From an output terminal 29, a temperature ditection signal of a temperature detector 15 is output. When a controller receives the temperature detection signal and confirms that the signal is in an on state, it rapidly opens the contactor for forward operation 13 and the contactor for reverse operation 14. In other words, the controller turns the control signal off and cuts off the power to the induction motor M.
Patent JP-S62245019-A (JP)
Title: Combustion control device
Inventor: IMAI HIROHISA
IPC: F23N5/12
Filed: 1986-04-18
Abstract: PURPOSE:To make it possible to maintain stable combustion conditions by a method wherein the amount of fuel supplied is controlled by the output signal of the minimum value retrieval part of flame current which is detected with a flame rod. CONSTITUTION:The flame current If of a burner 1 is transmitted with a flame rod 6 to a flame current detection part 8 in order for a minimum value retrieval part 9 to output signals to a combustion rate control part 10 so as to minimize the output signal. The combustion rate control part 10 drives a fuel pump 3 so as to burn a device at the predetermined combustion rate QF. The minimum value retrieval part 9 stores the flame current If as the minimum value Ifmin and outputs a signal to the combustion rate control part 10 to request the increase in combustion rate by DELTAQF. The resultant flame current If is compared with the minimum value Ifmin. If the resultant If is smaller than Ifmin, the resultant If is newly stored as the minimum value Ifmin and the minimum value retrieval part 9 outputs a signal to the combustion rate control part 10 to request the increase in combustion rate further by DELTAQF. On the contrary, if the resultant If is larger than Ifmin, the minimum value retrieval part 9 outputs a signal to the combustion rate control part 10 to request the decrease of the combustion rate by DELTAQF in order to maintain the combustion in which the flame current If is minimum.
Patent JP-S5715537-A (JP)
Title: Automatic frequency band adjusting circuit
Inventor: OOUMAYA TAKAOKI
IPC: H04N5/50
Filed: 1980-07-02
Abstract: PURPOSE:To adjust the overall band characteristics from an antenna terminal to a detection circuit, by controlling the local oscillating frequency of a tuner, through the use of an automatic gain control voltage of a video intermediate frequency processing circuit. CONSTITUTION:A signal introduced to an antenna terminal 11 is selected for channel with a tuner 12 and inputted to a video intermediate frequency processing circuit 13, where the said signal via a preamplifier 14 and a BPF15 at first is inputted to an intermediate frequency amplification and a video detection circuit 16, and the video intermediate frequency is introduced to a ratio detection section 20. The composite video signal in video detection is introduced to an output terminal 17 and inputted to an AGC circuit 18. Further, when the antenna input electric field is lower, if it exceeds the threshold level of a DC voltage converting circuit 29, the terminal voltage of a varactor diode 23 is changed and the tuning point of the detection section 20 is shifted. Thus, since the band of an AFC circuit 21 is narrowed, antinoise performance at weak electric field can be increased.
Patent JP-S62246331-A (JP)
Inventor: TABUCHI SADATOSHI
IPC: A47J42/26
Filed: 1986-04-18
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-S5214453-A (JP)
Title: Electronic wrist watch with alarm
Inventor: MURAKAMI FUMIKAZU
IPC: G04C21/02
Filed: 1975-07-24
Abstract: PURPOSE: To obtain an alarm sound of good tone and of sufficient sound level by setting the alarm body in the detachable unit with the watch movement.and arranging it in the watch without any stress and providing a hole for releasing the sound at a part of the watch case. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06280049-A (JP)
Title: Steel excellent in corrosion resistance and workability
Inventor: KATO KENJI
IPC: C23C30/00
Filed: 1993-03-25
Abstract: PURPOSE:To provide steel excellent in corrosion resistance at a low cost by using steel contg. specified wt.% of Si, Mn, Cr, Al, C, N, Nb, V or the like, and the balance Fe as a base material and forming the layer of a specified metal on the outer face. CONSTITUTION:The componental compsn. of steel is by weight, >=0.01% Si, 5.5 to 9.9% Cr, 0.3 to 3% Al, <=0.02% C, <=0.03% P, <=0.01% S, <=0.02% N, total <=0.03% of C+N and total 0.01 to 1% of one or more kinds among Nb, V, Ti, Zr, Ta and Hf, which satisfies the inequality I, and the balance Fe with inevitable impurities. This steel is used as a base material, and at least on the upper face on the side exposed to the outer face, the layer of a metal having a potential baser than that of the base metal in an aq. soln. environment is formed to make up into 0.5 to 50mum thickness. In this way, the steel excellent in workability can be provided at a low cost.
Patent JP-S5316247-A (JP)
Title: Ice crushing and freight handling winch
Inventor: MOCHIZUKI MASARU
IPC: B66D5/00
Filed: 1976-07-28
Abstract: PURPOSE: To execute both freight handling work and ice crushing work by one winch by mounting a linear motor to the shaft of the winch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09282234-A (JP)
Title: Rom provided with copy preventing function
Inventor: TSUDA TOMOO
IPC: G06F21/72
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a ROM provided with a copy preventing function capable of achieving a function with a simple circuit constitution. SOLUTION: This ROM is provided with a ROM part 1, a read start detection part 2, a previous address decoding part 3 and a data conversion part 4. The read start detection part 2 generates decoding sign signals matched with a read start and sends them to the previous address decoding part 3 and the previous address decoding part 3 receives them, decodes an address one before the address specified at present, and only when the decoded value is present within a prescribed range, generates conversion instruction signals and delivers them to the data conversion part 4. Further, the data conversion par 4 converts data delivered from the ROM part 1 at the time of receiving the conversion instruction signals and outputs them as they are at the time of not receiving them.
Patent JP-H04322969-A (JP)
Title: Tooling-dressing method of diamond grinding wheel
Inventor: OSHITA HIDEO
IPC: B24B53/00
Filed: 1991-04-22
Abstract: PURPOSE:To provide a novel method, capable of tooling and dressing a diamond grinding wheel on a grinding machine at high efficiency. CONSTITUTION:In two diamond grinding wheels, there is differentiated rupture strength against the extent of compressive force in a grain bonding layer, and both these wheels are made contact with each other in a state of being rotated. The bonding layer lower in the strength is separated by dint of the compressive force being produced in a contact position, thus dressing takes place.
Patent JP-S5318153-A (JP)
Title: Method for controlling group of elevators
Inventor: KUNIMOTO TETSUZOU
IPC: B66B1/18
Filed: 1976-07-31
Abstract: PURPOSE: To efficiently perform an optimal elevator allocation to hall calls. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61250709-A (JP)
Title: Method for discriminating mark of unattended track
Inventor: KIYOTA KATSUMI
IPC: G05D1/02
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a mark discriminating method for an unattended tack where the mark is discriminated with high accuracy by installing plural magnets to the mark part in different pattern. CONSTITUTION:Mark detectors 7a, 7b are arranged in order in the progressing direction of the unattended track 1, the same sensitivity is given to them and they generate an output proportional to a distance between a mark guide line 6 and the 1st and 2nd lead sections 6a, 6b when the line 6 approaches the sections 6a, 6b and is parted from them. The distance (l) between the lead sections 6a, 6b of the mark guide line 6 is selected differently depending on the kind of mark, and the unattended track 1 measures the running distance that after the difference of the outputs of the mark detectors 7a, 7b is zero at the passing of the 1st lead section 6a, the difference is again zero by the passing of the 2nd lead section 6b attended with the running of the track 1 by counting the pulse number generated from a pulse encoder 4, and discriminates the kind of the mark 6 depending on that the running distance corresponds to the distance (l) of the 1st and 2nd lead sections 6a, 6b.
Patent JP-H08289359-A (JP)
Title: Frame synchronizing system between base stations in mobile communication system and base station equipment adopting this synchronizing system
Inventor: YAHATA MEIKI
IPC: H04W92/20
Filed: 1995-04-17
Abstract: PURPOSE: To establish the frame synchronism between base stations by transmitting a control channel signal, which is synchronized with a high-precision reference signal generated at intervals of a synchronism setting period, from a master base station to peripheral slave base stations B and performing the synchronous processing based on the signal S in stations B. CONSTITUTION: Master base stations CS1... and plural slave base stations CS101... are arranged in respective small service areas G1..., and each master base station generates a reference frame timing(FT) based on high-precision time information from the outside. The master base station transmits the control channel signal S to peripheral slave base stations in accordance with the reference FT at intervals of the synchronism setting period. Each slave base station sets plural frame synchronism control periods D after the synchronism setting period of the master base station and receives the signal S from the master base station or another slave base station in these periods D. Each slave base station transmits the signal S synchronized with the generated FT of the station itself to peripheral slave base stations based on the reception timing or the signal S.  Thus, frame synchronism between base stations is established.
Patent JP-H07296721-A (JP)
Title: Insulating film forming device
Inventor: NARISAWA TOSHIAKI
IPC: H01J9/08
Filed: 1994-04-28
Abstract: PURPOSE:To shorten a working time very much even when steps for performing electrodeposition are two or more and to reduce product defect rates by adding an apparatus for controlling currents and voltages to a conventional device comprising a power supply and an electrodeposition cell and setting and controlling electrodeposition steps. CONSTITUTION:A device for forming a ceramic insulating film in a cathode heating coil of an electron tube or a CRT is provided with the following constitution comprising on equipment for controlling a power supply a current or a voltage and an electrodeposition cell wherein the equipment for controlling a current or a voltage is provided with a function capable of controlling two or more steps for keeping constant or changing a current or a voltage or a current or a voltage for each step and a processing time.
Patent JP-S58208020-A (JP)
Title: Method and apparatus for regulating parison- temperature
Inventor: AOKI KATASHI
IPC: B29C49/42
Filed: 1982-05-28
Abstract: PURPOSE:To regulate the temperature of a parison accurately in short time and to reduce the time required for forming the parison by a method in which the parison is expanded in a temperature regulation pot by the air blown into, and the outside of the parsion is caused to be closely in contact with the inner wall surface of the temperature regulation pot. CONSTITUTION:At the station B of temperature regulation, when a neck die 1 is stopped, the temperature regulation device is lifted and a parison 4 is received in a temperature regulation pot 2, and then the temperature regulation pot 2 is kept in cooling condition by coolant. If the parison 4 reaches determined position, the upper circumference of the parison 4 is enclosed by the closing a pair of split dies 3, 3. Next, a suction core 14 is inserted into the neck die, and its tip 14a is fitted into the parison and then air is blown thereinto. The parison 4 in softened state is fully expanded inside the temperature regulation pot 2 and inside the split dies 3, 3, and then the outer surface of the parison is caused to be uniformly in contact with their inner wall-surface, and simultaneously, heat change occurs therebetween, therefore cooling the outer surface of the parison first.
Patent JP-H06303902-A (JP)
Title: Emulsified food containing docosahexaenoic acid
Inventor: KUMABE KIYOSHI
IPC: A23L1/30
Filed: 1993-04-19
Abstract: PURPOSE:To provide an emulsified food containing a stabilized DHA-containing fish oil whose oxidation is prevented and whose unpleasant smell and taste are masked. CONSTITUTION:A DHA-containing emulsified food is characterized by containing a DHA-containing fish oil stabilized by the addition of a stabilizer or a preparation produced by allowing an edible porous carrier to adsorb the stabilized DHA-containing fish oil and subsequently coating the adsorbed carrier with a coating agent.
Patent JP-H06114882-A (JP)
Title: Injection molding equipment
Inventor: MATSUBARA KAZUTOSHI
IPC: B29C45/26
Filed: 1991-03-29
Abstract: PURPOSE:To improve the operating environment and increase the production capacity by providing a simple press, connecting a center stage for conducting mold cleaning, mold disjointing and delivering of a molded form to a coating stage and a plurality of mold molding stages through transporting means. CONSTITUTION:A lower mold is placed on a center stage 3 having a simple press, cleaned and coated with mold release agent. Then, the mold is transferred to a coating stage 6, and coated. Then, the mold is returned to the stage 3, and covered with an upper mold. The clamped molds are transferred to a holding stage 4, resin is poured, and held until the resin is cured. The lower mold of the stage 5 is similarly returned to the stage 5 through the similar steps, and resin is poured. Thereafter, the mold of the stage 4 is transferred to the stage 3, the molds are disjointed, and a molded form is delivered.
Patent JP-S5318540-A (JP)
Title: Alpha-chloroacetamides and their use
Inventor: SHIBAYAMA SHIYOUICHI
IPC: C07C233/07
Filed: 1976-08-02
Abstract: PURPOSE: α-Chloroacetamides I(R is H or lower alkyl;n is 1 or 2), e.  g.  Ncyclopentyl-N-phenyl-α-chloroacetamide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5718870-A (JP)
Title: Safety device on gas supply route
Inventor: YAMAGUCHI GINZABUROU
IPC: F16K17/34
Filed: 1980-07-03
Abstract: PURPOSE: To prevent untimely errors in operation by equipping a slightly smaller spiral body in the inside diameter than that of a globe valve in the valve box, in the safety device capable of stopping the abnormal discharge of gas.  
     CONSTITUTION: When a rubber tube comes off or breaks, the amount of gas unpassable through an open-circuit 17 pushes a globe valve 15 upward so as to get through therefrom and, with this thrust force, the valve 15 comes into floating whereby it becomes pressed to the valve seats 1 and 2, shutting out the gas supply. At this time, the valve 15 floats by rotating itself along the spiral groove 21 of a spiral body 20 which is somewhat smaller in the I.D. than the valve 15 so that the floating speed is somewhat delayed. Even when the amount of gas beyond the maximum flow rate appears temporarily at the gas supply side of an outer shell 10, the valve 15 floats along the groove 21 and, by this reason, if the amount of abnormal gas subsides in the course of the rotation delay, the valve 15 conversely goes down as rotating, preventing the gas supply route from being shut out untimely. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09277459-A (JP)
Title: Laminate and its manufacture
Inventor: NISHI EIICHI
IPC: B32B27/30
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate consisting of thermoplastic resin layers having enough interlayer adhesive strength by bonding a resin layer containing a silane coupling agent having an amino group and a resin layer containing a silane coupling agent having an epoxy group. SOLUTION: A laminate in which a thermoplastic resin A layer containing a silane coupling agent having an amino group or a silane coupling agent having an amino group fixed to powder and a thermoplastic resin B layer containing a silane coupling agent having an epoxy group or active chlorine or a silan coupling agent having an epoxy group or active chlorine fixed to powder are bonded together. The amono group of the silane coupling agent contained in the layer A reacts with the epoxy group or the active chlorine of the silane coupling agent contained in the layer B to increase adhesive strength. The layer containing the silane coupling agent can be laminated with layers of metal, stone, ceramic, etc.
Patent JP-H10264488-A (JP)
Title: Stopper/anti-projection member fixed to ink ribbon cassette
Inventor: MOTOYAMA NOBUYUKI
IPC: B41J29/54
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent a broken winding shaft or a take-up shaft from projecting while preventing slacking of a ribbon by providing a pair of collapsible action pieces, being fitted in the central holes of the winding core and the take-up core of an ink ribbon cassette, on the inner surface side of a coated section extending along the substantially entire width of the cassette. SOLUTION: When an ink ribbon cassette is not used, a pair of action pieces 4, 4 of a stopper/anti-projection member 1 are set at projecting position and inserted into, respectively, into the central holes of the winding core and the take-up core of the cassette so that they function as a stopper. More specifically, each action piece 4 is engaged with an engaging pawl projecting toward the inner circumferential side while facing the central hole, of the core in order to lock each core thus preventing an ink ribbon from slacking. When the cassette is loaded to a carriage, the member 1 is removed temporarily and the pair of action pieces 4, 4 are collapsed to be substantially flush with the rear surface of a coated section. The cassette is fixed again under that state and loaded to the carriage.
Patent JP-H02269283-A (JP)
Title: Right and left biparting door device
Inventor: MINAMI SABURO
IPC: E05D15/50
Filed: 1989-04-11
Abstract: PURPOSE:To use a door both for opening right and opening left by providing a support shaft and a handle on both sides of a door main body, whereby when one handle is pulled, the support shaft of the opposite side functions as a hinge to open and close the door. CONSTITUTION:A support shaft 3... functioning as a hinge, a handle 2 and a support shaft projecting and retreating device adapted to project and retreat the support shaft 3... by the operation of the handle 2 are provided on both right and left sides of one door main body. Secondly, a connecting rod 5 for checking the operation of one handle 2 when the door main body 1 is opened by the operation of the other handle 2 is disposed between right and left support shaft projecting and retreating devices. At the time of use, when one of right and left handles 2 is pulled, the support shaft 3... on that side is retreated, and the support shaft 3... on the opposite side functions as a hinge to open and close the door main body 1. At this time, the operation of the handle 2... on the opposite side is checked not to retreat the support shaft 3... on the opposite side.
Patent JP-H07294965-A (JP)
Title: Liquid crystal display element
Inventor: HIBINO KOETSU
IPC: G02F1/137
Filed: 1994-04-28
Abstract: PURPOSE:To provide a liquid crystal display element capable of making assigning intensity levels without generating clouding at the time of continuously increasing an impressed voltage. CONSTITUTION:A liquid crystal layer 4 formed by adding chiral agents, cholesteric liquid crystals or chiral nematic liquid crystals to nematic liquid crystals and further incorporating dichromatic dyestuff is arranged between a pair of transparent substrates 2 and 3 spaced from each other. The inner side faces 2b, 3b of the substrates are composed of non-orientation treated surfaces not subjected to an orientation treatment. The twist amt. of the liquid crystal molecules 4a between the inner side face 2b of the substrate and the inner side face 3b of the substrate when the voltage is not impressed to the liquid crystal layer 4 is set in a range from 0.25 rotation to 1.7 rotation.
Patent JP-H03288737-A (JP)
Title: Film unloading device
Inventor: FURUYA KUNIO
IPC: G03B42/02
Filed: 1990-04-06
Abstract: PURPOSE:To easily separate a film by forming the shift locus of a sucker after attracting the film to an involute curve, in a film unloading device for taking out the uppermost film by a sucker from a container in which a plurality of films are accommodated. CONSTITUTION:When a shaft 200 revolves synchronously to the film attraction operation, three cam plates 39a, 39b and 39c turn integrally in the counterclockwise direction. A first lever 38 moves in contact with the cam 39c, and its front edge moves vertically, and a long plate 20 is moved vertically through a shaft 24b. An attracting unit 30 in which a sucker 31 is installed is installed in turnable manner under the long plate 20. The second lever 46 moves in contact with the cam plate 39b, and when the front edge is moved downward by the turn in the clockwise direction around a pin, a turning block 32 is revolved in the counterclockwise direction, reversely to a spring 32c by a shaft 47, around a projection 22a, and the sucker 31 is turned. During the time when the cam plate 39a contacts a roller 48 installed on the side surface of the shifting member 17, the turning block 32 is moved forwardly by moving the shift member 17 forwardly and horizontally against the spring 19.
Patent JP-S5616357-A (JP)
Title: Facsimile device
Inventor: SAITOU HIROICHI
IPC: H04N1/40
Filed: 1979-07-20
Abstract: PURPOSE:To realize a high-speed processing and then a small size plus a low cost for the facsimile device, by dividing the process to be executed into several parts when the information is sent and then executing the divided processes by the microcomputer in the prescribed timing and in the time-division way. CONSTITUTION:The facsimile device consists of original reading part I where the original is read at the transmitting time and then delivers the picture signal, picture information input part II where the read serial picture signals are converted into the parallel picture signals every 8 bits to be supplied to microcomputer mu-COM, the mu-COM comprising microprocessing unit CPU part V, timing generating part VI, control program memory part VII and information memory part VIII each, transmitting information output part IX, and others. CPU part V carries out each jobs A-E in time division and in accordance with each interruption request. In other words, at the transmitting time interruption request signals inta-intd generated from part VI as well as interruption request signal intc generated from part IX are supplied to part V to execute jobs A-D. The priority is as A>B>C>D. At the same time, part V always carries out job E.