baber/WOPTO huggingface dataset:
Patent JP-H04295584-A (JP)
Title: Freezing refrigerator
Inventor: SASAKI NAOKI
IPC: F25D23/00
Filed: 1991-03-26
Abstract: PURPOSE:To minimize the complication of management of foods in a refrigerator and utilize the foods in the refrigerator effectively by a method wherein a data input and output device of the names of foods, dates, quantities and the like is provided on a door for the freezing refrigerator to control the data automatically by a timer and a computer accommodated in the data input and output device. CONSTITUTION:Foods data, inputted by a bar-code reader, a magnetic card reader and a TEN key in an input and output unit 21, are sent into a food control unit to store them into a memory together with the date and quantity of storing into the refrigerator. The condition of the freshness of the foods is controlled in the food control unit and is indicated on a display on an indicating unit simultaneously with an alarming light or alarming sounds if necessary. According to this method, the input and output of the data of foods can be effected simply and the freshness of the foods are controlled automatically whereby the management of foods in the refrigerator is facilitated and the waste of foods or excessive purchase of the foods is eliminated.
Patent JP-S55155079-A (JP)
Title: Production of pressure-sensitive double-side adhesive tape
Inventor: SHIBANO TOMIKAZU
IPC: C08L33/02
Filed: 1979-05-21
Abstract: PURPOSE: To produce titled tape having excellent heat resistance, etc., by using, in a pressure-sensitive double-coated adhesive tape in which both sides of a pressure- sensitive adhesive layer contact with two strippable layers, a mixture of a specific polyolefin elastomer and PE as the material for the strippable layers and a polyacrylic ester as the material for the adhesive layer.  
     CONSTITUTION: On at least one side of a strippable sheet substrate 2, is formed a strippable layer I having ≥1μ thickness comprising a mixture of a polyolefin elastomer having ≤2.0×10 8 dyne/cm 2  shear modulus in accordance with JISK7123 and surface wettability corresponding to >55° contact angle to a standard liq. having 50dyne/cm surface tension in accordance with JISK6768 measured at 20±1°C and 65±5% relative humidity, with a polyethylene having 0.91W0.97g/cm 3  density and >10,000 average molecular weight; and a pressure-sensitive adhesive layer consisting essentially of a polyacrylic ester is formed on the strippable layer I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05267240-A (JP)
Title: Method for dryetching tungsten silicide film
IPC: H01L21/3065
Filed: 1992-03-18
Abstract: PURPOSE:To obtain an etching method which generates no undercuts under a photoresist film and provides a high selectivity ratio with a silicon oxide film in etching a tungsten silicide film. CONSTITUTION:A tungsten silicide film 3 is etched by reactive etching by using the mixture gas of SF6, HBr, and O2 or that of SF6, HBr, O2, and N.
Patent JP-H01233920-A (JP)
Title: Nonlinear a/d conversion circuit
Inventor: NAKA HIDEYUKI
IPC: G11B20/10
Filed: 1988-03-15
Abstract: PURPOSE:To decrease the dispersion in the noise reduction characteristic and to reduce number of bits for A/D conversion by providing a gain control amplifier whose gain is controlled according to the logarithmic expansion characteristic to a feedback path of a DELTA-SIGMA modulator so as to apply DELTA-SIGMA modulation to the analog signal subject to logarithmic compression. CONSTITUTION:A signal 1a from a terminal 1 is given to a subtractor 2. A subtractor 2, an integration device 3, a subtractor 4, an integration device 5 and a comparator 6 constitute a double integral type DELTA-SIGMA modulator and a gain control amplifier 7 is provided to the feedback path of the said modulator. The comparator applying comparison by using a sampling signal fs feeds back a modulation output 6a to the gain control amplifier 7 and fed to a thinning filter 8 thinning data. A digital output signal 9a is fed to the gain control amplifier 7 as a gain control signal 11a via a weighting circuit 109, a level sensor 11 and a smoothing capacitor 12 so as to apply gain control such that the gain control amplifier 7 applies the logarithmic expansion. Thus, the characteristic opposite to the characteristic of the gain control amplifier 7, that is, the DELTA-SIGMA modulator with the logarithmic compression characteristic is constituted.
Patent JP-H06266422-A (JP)
Title: Programmable controller
Inventor: YABUSAKI RYUZO
IPC: G06F9/34
Filed: 1991-03-26
Abstract: PURPOSE:To provide the programmable controller with which a user can set allocation of the number of points of a device, memory of a device storage part can be utilized effectively, and of which processing speed is higher. CONSTITUTION:By making an allocation of the number of points of a device variable arbitrarily, and converting device designation by a sequence program to an instruction code for designating an instruction code for designating a real address of a device storage part 4 of a CPU unit 2, the head address of the device storage part 4 of each device is handled as variable data. Also, when an arithmetic processing part 5 executes an instruction, it becomes unnecessary to execute a processing for calculating a real address of the device storage part 4 corresponding to its device from the device number and the head address of the device, and a processing time for the instruction is shortened.
Patent JP-H02241127-A (JP)
Title: Cordless telephone system
Inventor: ISHIHARA SHUJI
IPC: H04B7/26
Filed: 1989-03-14
Abstract: PURPOSE:To prevent collision of signals for reply and call or the like by sending a signal such as reply call through the detection of an electric field of a control channel in the case of sending the signal such as reply call to a slave set and retarding the time of detecting the electric field for each master set sequentially. CONSTITUTION:In the case of call from slave sets 11-1N, master sets 21-2M receiving the call detect an electric field of a master set control channel. The master sets 21-2M detect the electric field with a prescribed time delay sequentially in this case and only the master set detecting first the electric field replies the slave set. Then master sets detecting the electric field after the first master set do not reply the call because the reply is already implemented. Thus, since no reply comes from the plural master sets 21-2M in the call from the slave sets 11-1N, collision of transmission signals does not exist and destruction of the transmission data is not caused.
Patent JP-H10245977-A (JP)
Title: On-deck movable scaffold
Inventor: MIZUNO SUSUMU
IPC: E04G1/32
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable a worker to move an on-deck movable scaffold singly easily on a deck plate by providing a slip plate, slidable on the deck plate, on a lower part of a frame leg of a frame scaffold assembled using steel pipes. SOLUTION: A movable scaffold 1 comprises a frame scaffolding 10 assembled using pipes, and a pair of slip plates 30 provided on each lower end part of a frame leg of the frame scaffold 10, and a ledger frame is fixed to total four building frames including building frames 11, 12. A floor member 19 to fit a PC panel for an external wall by a worker is installed on the same level as the ledger frame. A pair of slip plates 30 are fitted to each lower end of four building frames of the frame scaffold 10. Each tip of end parts 31A, 31B of a long member 31 is bent like a ski so as to be warped upward, and each end of the long member 31 is prevented from being hooked by recessed/projected grooves in a deck plate 40 when the movable scaffold 1 is moved on the deck plate 40 in its longitudinal direction.
Patent JP-H09230869-A (JP)
Title: Electronic musical instrument
Inventor: IZUMISAWA GEN
IPC: G10H1/46
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience of hearing unnaturally varied tone due to a change in frequency characteristic of hearing sense when sound volume is varied. SOLUTION: Based on the volume setting information set by volume, etc., of an electronic musical instrument, a filter coefficient information is generated to achieve a most optimal filter characteristic for the volume, and a filter coefficient information generation means 4 is provided to set in filter 2. The output of a plural simultaneous tone generation channels of a tone signal generation part 1 are added by an adder 3 and a digital tone signal as an addition output is outputted through a filter 2 of which the characteristic is changed in response to setting a volume. Thus, an influence due to a hearing sensation characteristic of ears is reduced when tone is change in volume, by enabling a tone signal to be provided with an optimal frequency characteristic according to an equal loudness curve corresponding to volume.
Patent JP-S62218474-A (JP)
Title: Thin-film electroluminescence element
Inventor: MORIMOTO KIYOSHI
IPC: C09K11/00
Filed: 1986-03-19
Abstract: PURPOSE:To contemplate an improvement in luminescent brightness and lowering the voltage of a luminescent threshold value, by laminating an insulating layer onto at least one side of a luminescent layer formed from a phosphor doped with an impurity acting as an acceptor. CONSTITUTION:In a thin-film electroluminescence element in which a luminescent layer allows light emission by laminating an insulating layer onto at least one side of the luminescent layer and applying an AC voltage, the luminescent layer is formed from a phosphor and the phosphor is doped with an impurity component acting as an acceptor. In the element, the luminescent layer is doped with an acceptor aside from a luminescent center so that the element resembles a true semiconductor by charge compensation for a donor having n-type semiconductor characteristics and the resistance of the luminescent layer itself is increased. Accordingly, a high electrical field is applied to the luminescent layer itself and free electrons therein are accelerated to sufficient energy capable of exciting the luminescent center by the collision thereof with the electrons. Namely, an external exciting voltage is effectively applied to the luminescent layer, whereby the luminescent voltage can be lowered.
Patent JP-S54152903-A (JP)
Title: Time-division multiple network system
Inventor: MATSUOKA KAZUO
IPC: H04J3/16
Filed: 1978-05-24
Abstract: PURPOSE:To improve both transmission efficiency and reliability of a system by providing each time-division multiplexer with a sending-address buffer part which controls time slots on time-division mulitple circuits, and by sending transmitting information by finding an idle time slot. CONSTITUTION:This system is provided with channels 4 to 12 connected to node control parts 3-0 to 3-2 and time-division multiple circuits 21 to 26, and port adaptors 13 to 16 connected to terminals 17 to 20, so as to obtain time-division multiple network 1 which links mutually circuits 21 to 26 by time-division multiplexers 2-0 to 2-2. In this network 1, channels 4 to 12 of multiplexers 2-0 to 2-2 are provided with the sending address buffer part which controls time slops on circuits 21 to 26. Then, a transmission request is sent to the buffer part and an idle time slot among time slots is assigned; and each processing mode to send out transmitting information to citcuits 21 to 26 is registered at the time of the assigned time slot and information is sent out by the idle time slot.
Patent JP-H10248223-A (JP)
Title: Spindle motor
Inventor: HORIKOSHI KAZUYOSHI
IPC: H02K21/22
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to firmly fix a stator to a shaft without allowing the stator to scratch the surface of the shaft and, at the same time, to proceed to the next process without waiting for the curing of the adhesive used for fixing the stator to the shaft. SOLUTION: In the case of fixing the stator 32 of a separate-bearing type spindle motor to a shaft 24 between a front bearing 26 and a rear bearing 28, a core holder 48 for fixing the stator 32 to the shaft 24 is used. While the core holder 48 is originally attached to the shaft 24 through a hollow hole 48d having a diameter d4 larger than that 31 of the shaft 24, the stator 32 is fixed to the shaft 24 through the holder 48, because the holder 48 is fixed to the shaft 24 in a tightly fitted state when the stator 32 is fit-inserted into the holder 48.
Patent JP-S52144294-A (JP)
Title: Radar system
Inventor: MATSUDA HIDEAKI
IPC: G01S7/12
Filed: 1976-05-27
Abstract: PURPOSE: A target in blind direction is easily discovered by changing the blind direction produced by the change time of various pulse dimentions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57176453-A (JP)
Title: Data transfer control system
Inventor: YAMAGISHI TATSUAKI
IPC: H04L29/06
Filed: 1981-04-24
Abstract: PURPOSE:To increase the transmission efficiency and processing efficiency of a processor, by transferring emergent data such as interruption information together with conventional data through block transfer. CONSTITUTION:When input data B1-B3 are finished to be stored in a buffer 5, if interrupting information A is generated, a discriminating section 3 stores the information A next to a data B3 of the buffer 5. Next, a control section 2 picks up input data B1-B3 in the buffer 5 and the information A, they are taken as one block and transmitted to a processor 7 via a communication line 6. A discrimination section 8 discriminates the data in block unit to be received and the input data B1-B3 are stored in a data section 10 and the information A is to an interruption data section 11. Further, a processing section 9 picks up the information A of the data section 11 for required interrupting processing. Moreover, the processing section 9 makes processing of the data B1-B3 in the data section 10.
Patent JP-H09224466-A (JP)
Title: Discharge device for roll bale
Inventor: NAKAGAWA TETSUYUKI
IPC: A01F15/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide the discharge device of a roll bale capable of simplifying a structure and improving operability without becoming the fault of a pasture harvesting work for making the roll bale to be inverted exceeding a prescribed angle collide with a falling prevention arm, inverting it for the prescribed angle and stopping it. SOLUTION: An inversion pole 12 is disposed at a part largely biased to one side from the center part of the direction of the center axial line of the roll bale R in the middle of discharge rolled on a kicker 5 and positioned at the back of the rear end part of the kicker 5 and the falling prevention arms 15 and 16 are extended to the back part of a machine body and fitted on an end part opposite to the side where the kicker 5 is disposed in the width direction of a machine body frame 4.  One end part in the center axial direction of the roll bale R rolled on the kicker 5 is made to collide with the inversion pole 12, the roll bale R is inverted so as to turn the circular plane part of the other end part to the lower part, the roll bale R to be inverted exceeding 90 deg. is made to collide with the failing prevention arms 15 and 16 and the roll bale R is inverted for 90 deg. and stopped in the middle of the discharge.
Patent JP-H07249105-A (JP)
Title: Magnetic card reader
Inventor: UEKI SHINJI
IPC: G06K13/063
Filed: 1994-03-08
Abstract: PURPOSE:To prevent a read failure by means of a magnetic head by arranging a connection means connecting card guide members so that it is matched with the read position of the magnetic head. CONSTITUTION:A magnetic card reader is provided with a pair of card guide members which have spaces for the thickness of a card and which face each other, a pair of belts 18 which are arranged so that they are brought into contact with the card guide members and which transport the card, the magnetic head 22 which is arranged in either card guide member and a processing member which is arranged on the other card guide member and which presses the card to the magnetic head 22. The connection means connecting the both card guide members is provided, and the connection means is arranged so that it is matched with the read position 22a of the magnetic head 22. Since the connection means is provided for the read position 22a of the magnetic head 22 with such constitution, the pressing member is prevented from floating from the magnetic head 22.
Patent JP-H02243682-A (JP)
Title: Production of alkyldiphenylene oxides
Inventor: KITO TAKETOSHI
IPC: C07B61/00
Filed: 1989-03-16
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate raw material for polymer, etc., in high efficiency by reacting diphenylene oxide with an alkylating agent in the presence of a specific zeolite catalyst. CONSTITUTION:Diphenylene oxide is made to react with an alkylating agent (e.g. olefin) at a molar ratio (alkyl group/aromatic group) of 1.0-2.5 at 100-600 deg.C under normal pressure - 100kg/cm<2> in the presence of a zeolite catalyst having fine pore diameter of 7Angstrom (a zeolite exhibiting powder X-ray diffraction pattern same as that of mordenite and preferably having an acid strength corresponding to 0.1-3mol/kg of acid point having ammonium adsorption heat of >=85kJ/mol). The catalyst is separated from the reaction mixture by solid-liquid separation and the liquid is purified by distillation to obtain the objective compound.
Patent JP-S60206558-A (JP)
Title: Casting mold for anode for electrolysis
Inventor: NAKANO KENKICHI
IPC: B22D25/04
Filed: 1984-03-30
Abstract: PURPOSE:To cool efficiently a mold and to extend the life thereof by providing a water hole for cooling to the inside of the mold in a way as to incline gradually downward the more distant from a receiving tray part side. CONSTITUTION:The mold 10 is cooled by the cooling water which flows around the mold, is collected in the receiving tray part 12 and is then discharged through the water hole 13 for cooling. The mold 10 is therefore cooled not only by the cooling water distributed equally from above but also from the inside part by the cooling water flowing in large amt. into the hole 13. The cooling efficiency of the mold 10 is thereupon remarkably improved. The temp. of the mold 10 in which the melt of blister copper is poured is maintained at a low temp. and the burn on of the cast anode 8 is prevented. The progression of erosion on the casting surface 3a of a cavity 3 is consequently prevented and the surface 3a is maintained smooth for a long period of time and therefore the life of the mold 10 is extended.
Patent JP-H02241976-A (JP)
Title: Fuel injection system of engine with supercharger
Inventor: YOKOYAMA TAKANAO
IPC: F02M69/00
Filed: 1989-03-16
Abstract: PURPOSE:To prevent adhesion of fuel to an intake passage system wall and improve starting, fuel distributing characteristics, transient characteristics, etc. by utilizing a single point injection type for a fuel injection system, and installing an air assist type injector which jets fuel and auxiliary air for atomizing simultaneously. CONSTITUTION:A single point injection SPI system is utilized for the fuel injection system of an engine 1, and an injector 5 is an air assist type which atomizes jetted fuel by jetting jetted fuel and auxiliary air for atomizing simultaneously. The air passing through an air cleaner 9 over the whole load range of the engine 1 is sucked by a vacuum pump 7, passes through an air passage 6, and is jetted to the atomizing auxiliary air supply portion 5a of the injector 5 to have a collision with jetted fuel. As a result, the jetted fuel from the injector 5 is particulated by an air assist. Since injected fuel can be atomized over the whole load range of the engine 1, it is possible to prevent fuel adhesion to the intake passage system wall.
Patent JP-S55154518-A (JP)
Title: Method and apparatus for lining converter by pouring
Inventor: HAYASE MASAHIRO
IPC: C21C5/44
Filed: 1979-05-23
Abstract: PURPOSE:To make uniform lining of high packing density possible, by setting down a mounting stand for a operating frame by means of an elevator installed at the throat of a converter into the furnace, by making a necessary gap between the shell and the operating frame fixed at the mounting stand, and by filling a pouring material into the gap, then by removing the operating frame after the hardening of the pouring material. CONSTITUTION:Fixing ironware is welded to the inner surface of shell 23 at suitable intervals, and the converter is let to stand up-right, then operating frame 17 for the operation on the furnace bottom is carried to the bottom 8 of the furnace by means of a small crane. Then a base stand 3 is placed on the throat 2 and a mounting stand 16 for the operating frame accomodated in the base stand 3 is set down by operating a remote-controlled elevator 13. The operating frame 17 is bolted and a space 30 of a necessary shape is formed particularly between the steel plate 21 of the operating frame 17 for the furnace bottom and shell 23 at the furnace bottom 8. Pouring material 31 is poured through a conduit pipe 9 into the space 30. After hardening of the pouring material 31, the frame is removed. The operation is repeated in order to complete the lining.
Patent JP-S63229159-A (JP)
Title: Classification of powder
Inventor: MIYAMOTO MASAHIKO
IPC: B03C1/00
Filed: 1987-03-19
Abstract: PURPOSE:To simplify a process and to enhance working efficiency, by a method wherein the classification of a powder containing particles different in a particle size comprises a process for applying a magnetic field to the powder to bring about the movement of particles corresponding to the particle sizes thereof. CONSTITUTION:A powder 4 containing particles different in an particle size is arranged in a container 2 and a pulse current is applied to an electromagnet 1 from a pulse power source 3. Hereupon, magnetic fields intermittently generated corresponding to the pulse current from the electromagnet 1 to perform the classification of the powder. Concretely, when a current is in an ON-state with respect to the electromagnet 1, particles are attracted to the electromagnet 1 by the line of magnetic force 5 from the electromagnet 1 [Fig. 2(B)]. When a current is cut off in this state, the particles attracted to the electromagnet 1 rapidly fall from ones having a larger particle size and classification stepwise advances [Fig. 2(B)]. Continuously, when a current is supplied to the electromagnet 1, particles having a large particle size becomes hard to be attracted to the electromagnet 1 but finer particles are attracted to the electromagnet 1 [Fig. 2(C)]. By repeating ON/OFF of a current as mentioned above, only desired particles are attracted to the electromagnet 1.
Patent JP-H01233649-A (JP)
Title: Bus circuit
Inventor: SHIRATORI AKIHIRO
IPC: H04L25/02
Filed: 1988-03-15
Abstract: PURPOSE:To transfer data to a specific functional block at a high speed by adding a buffer circuit to make a data bus into an input state and dividing the inputs of functional blocks into two systems, one is for the inputs from the data bus, and the other is for the inputs from the buffer circuit. CONSTITUTION:The outputs of functional blocks 1-4 are connected to a data bus 5, the output of a buffer circuit 6 to make the data bus 5 into the input state is connected to the inputs of the functional blocks 3 and 4, and the outputs of the functional blocks 1 and 2 are connected to the data bus 5. When the data to be transferred from the functional block 1 to the functional block 3, only the output terminal of the functional block 1 is turned on, and all the output terminals of the other functional blocks are made into a turn-off state. When the input terminal of the functional block 3 is simultaneously made into an input acceptable state, the data are transferred through the route of the functional block 1   the data bus 5   the buffer circuit 6   the functional block 3. When the data are to be transferred from the functional block 3 to the functional block 1, the data are transferred without through the buffer circuit 6. Thus, the operational speed of the title device can be made into a higher speed compared with that of a conventional device because time for operating the buffer circuit 6 becomes unnecessary.