baber/WOPTO huggingface dataset:
Patent JP-H01212257-A (JP)
Title: Material for high-strength molding and its production
Inventor: SAWAMOTO MICHIO
IPC: C04B28/02
Filed: 1988-02-17
Abstract: PURPOSE:To obtain a material for a molding having high bending strength and high durability by finely grinding and kneading a specific aq. material during mixing of cement, aggregate and fine powder pozzolan in a kneading machine, then kneading the mixture further in a reduced pressure state. CONSTITUTION:The desired material is obtd. by charging the powder, material consisting of the cement, the aggregate and the fine powder pozzolan into the kneading machine and finely grinding and kneading the aq. material contg. at least a water-reducing agent and polymer dispersant during the mixing of the powder material, then maintaining the mixture in the reduced pressure state and further kneading and deaerating the mixture. The mixing operation is preferably carried out under the reduced pressure and the effective deaeration is assured if ultrasonic oscillations are applied to the screw. Molding is executed by an adequate molding means adapted to the shape of the desired product and is more preferably executed in the vacuum in this case as well. Curing for accelerating the hardening of the cement sufficient with steam curing at 30-100 deg.C and the higher strength, if desired, is obtainable if the molding is cured in an autoclave kept at 150-200 deg.C.
Patent JP-H05230474-A (JP)
Title: Treatment of heavy hydrocarbon oil
Inventor: II KENICHI
IPC: C10G65/12
Filed: 1992-02-21
Abstract: PURPOSE:To provide the title process whereby a naphtha fraction and a kerosene and gas oil fraction can be obtained from a heavy hydrocarbon oil in high yields at good efficiency. CONSTITUTION:The title process comprises subjecting a heavy hydrocarbon oil successively to hydrotreatment including hydrodemetallization, hydrocracking, hydrodesulfurization and hydrodenitrification, subjecting the hydrotreated oil to atmospheric and vacuum distillation to separate a vacuum gas oil I and a vacuum residual oil I, subjecting the vacuum residual oil I to thermal hydrocracking in a suspended bed, subjecting the thermally hydrocracked oil to atmospheric and vacuum distillation to separate a vacuum gas oil II and a vacuum residual oil II, and recycling the obtained vacuum gas oil II or both the vacuum gas oil II and at least part of the vacuum residual oil II together with the above vacuum gas oil I to the above heavy hydrocarbon oil.
Patent JP-H09227955-A (JP)
Title: Production of cold rolled extra low carbon steel sheet by continuous annealing
Inventor: KOJIMA HIROTATSU
IPC: C21D9/48
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent surface ruggedness defect after press forming, occurring in a cold rolled extra low carbon steel sheet prepared by continuous annealing. SOLUTION: At the time of forming a steel product while providing a composition containing, by weight, <=0.01% C, (48/14)×N to 0.1% Ti, and <=0.1% Nb and satisfying C*>0 and C*=C-(12/48)×Ti*-(12/93)×Nb [where Ti*= Ti-(48/14)×N-(48/32)×S is satisfied when Ti-(48/14)×N-(48/32)×S>=0, and Ti*=0 is satisfied when Ti-(48/14)×N-(48/32)×S<0], cooling is carried out at <=20 deg.C/s cooling rate through the temp. range from T1 ( deg.C) to T2 ( deg.C) represented by T1  deg.C=100×logC*+650 and T2 ( deg.C)=2×(YS-120) [where YS is the yield point (N/mm<2> ) of the steel sheet after annealing] in the course of cooling after soaking heating at recrystallization annealing. A cast slab of extra low carbon steel is hot-rolled, cold-rolled, and continuously annealed, by which the steel sheet product is produced.
Patent JP-S62194795-A (JP)
Title: Time division channel system
Inventor: TAKAHASHI TATSURO
IPC: H04Q11/04
Filed: 1986-02-21
Abstract: PURPOSE:To simplify the control and to decrease the internal call loss by adopting the constitution that only number information of an output channel to be connected corresponding to an input channel is commanded to the hardware. CONSTITUTION:A signal on an input channel inputted via input side in interface devices 11-1k is subjected to a prescribed exchange by a channel device 3 and outputted as a signal on an output channel via output interface devices 21-2k. The interface devices 11-1k sends an idle/busy display bit representing whether or not the channel is in busy, a bit representing an output interface device number and an output channel and a bit representing the talking information to the channel device 3 corresponding to the input channel. The channel device 3 sorts the signal from k-set of input terminals depending on the number of output interface devices 21-2k and sends it to the devices 21-2k.
Patent JP-S59163230-A (JP)
Title: Heavy cargo carrying device
Inventor: SHINOZUKA MOTOO
IPC: B65G7/06
Filed: 1983-03-02
Abstract: PURPOSE:To carry the heavy cargo safely and easily by a method wherein the heavy cargo on an air pressure levitating type cargo bed is pulled and slid on a given path set on the flat floor surface in a factory utilizing a self-propelled carriage for pulling light weight cargo. CONSTITUTION:The advancing self-propelled carriage 1 and the retreating self- propelled carriage 2 are provided with driving wheels 5, driven by built-in batteries 14, and steering wheels 6, controlled by an optical automatic steering control means. The optical automatic steering control means controls the steering by reading optically a reading line provided on the floor surface 4 along the running path of the carriage. When the cargo 16 on the cargo bed 3 is carried, a blower 10 is operated to supply pressure air to a predetermined place of the cargo bed 3 through a flexible tube 11 and the cargo is slid along the given path by operating the advancing self-propelled carriage 1, for example, and the cargo bed 3 is pulled together with the retreating self-propelled carriage 2 under a condition that the cargo bed 3 is floated from the floor surface 4 by the pressure air.
Patent JP-H07336-A (JP)
Title: Washing water jet device in dish washer
Inventor: IN KOUETSU
IPC: A47L15/42
Filed: 1994-03-04
Abstract: PURPOSE: To provide a water spraying device for a tableware washer by which a water spraying range can be set to a wide range and on which cleaning efficiency of tableware can be increased by arranging a support member so as to be exposed to the upper side of a frame, and arranging a connecting rod on the support member so as to be connected to a spraying arm. CONSTITUTION: This water spraying device for a tableware washer is composed of a shaft 13 which is arranged in a water supply guide 12 so as to penetrate through a frame 11 and is exposed to an upper part of the frame, a support member 14 fixed to the shaft, a connecting rod 15 to make rectilinear rotary motion with a hinge shaft as the center by rotation of the frame and a guide member 17 which has a guide groove 17a with which one end of the connecting rod is engaged and is formed on a spraying arm 16 and rotates the spraying arm 16 when the connecting rod makes rotary motion.
Patent JP-S62197277-A (JP)
Title: Weld line copying control device
Inventor: NAKAJIMA JUN
IPC: B23K9/127
Filed: 1986-02-21
Abstract: PURPOSE:To improve the follow-up property by calculating the minimum welding current value detection time or the maximum arc voltage detection time, from a weaving center position, and comparing this time with a detection time at the time of real welding. CONSTITUTION:A weaving condition setting part 14 sets a weaving frequency and a weaving width. In accordance with a condition which is inputted from the weaving condition setting part 14, a reference time arithmetic part 15 calculates the minimum current value detection time at the time when there is no aim shift of a torch position. A control part 16 derives the minimum current detection time from a data of a welding current storage part 13, compares it with the time which is outputted from the reference time arithmetic parts 15, and executes a correction of the torch position.
Patent JP-H07227065-A (JP)
Title: Rectifier for small sized electric motor
Inventor: HAGIWARA NOBUTOSHI
IPC: H01R39/04
Filed: 1994-02-08
Abstract: PURPOSE:To eliminate slit short-circuit and further to improve the rectifying performance between the commutator and the brush by mounting a belt-shaped conductive plate spirally wound on the rotary shaft, and bringing the plate- shaped brush into slide contact with the slide contact surface of this spiral conductive plate. CONSTITUTION:In the body of a small-sized electric motor, plate-shaped brushes 5a, 5b, 5c are fixedly arranged on the stator coil 3 side, and a field magnet 4 and a commutator 6, formed of a belt-shaped conductive plate spirally wound on a rotary shaft 1 to come into slide contact with the plate-shaped brushes 5a, 5b, 5c, are constituted on the opposed rotor side. When a small sized electric motor is energized, since any of the plate-shaped brushes 5a, 5b, 5c and the commutator 6 are brought into slide contact, torque is generated between the stator coil 3 and the field magnet 4, to rotate the rotor, and the commutator 6 is successively brought into slide contact with the plate-shaped brushes 5a, 5b, 5c by the rotation of the rotor, so that rectified power can be fed. In this way, a slit short-circuit is eliminated, and further rectifying performance between the commutator and the brushes 5a, 5b, 5c is improved.
Patent JP-H04327926-A (JP)
Title: Hardening of plastisol material
Inventor: JIYON SHIDONII HIYUUITSUTO
IPC: B65D41/34
Filed: 1992-01-28
Abstract: PURPOSE: To cure a plastisol material. CONSTITUTION: A thermoplastic closure, for example of polypropylene, is lined with a plastisol heated by electromagnetic radiation, either radio-frequency heating or microwave heating, to which the closure is transparent. Preferably before and optionally during the exposure to radiation, the closure and plastisol combination is heated by hot air. The plastisol comprises a polymer other than polyvinyl chloride in suspension in a plasticizer. Various different plasticizers and polymers are disclosed.
Patent JP-H02214355-A (JP)
Title: Telephone set
Inventor: KAWAKAMI KAZUO
IPC: H04B7/26
Filed: 1989-02-15
Abstract: PURPOSE:To attain transmission and reception without using a handset by providing a simple dialing means applying dialing control to a preset telephone number while being formed separately from the handset. CONSTITUTION:A remote control output device 27 is controlled by a controller 24 and the controller 24 outputs an operation signal from a number input button 20 to the remote control output device 27 as a prescribed remote operation signal. When a telephone set main body 1 is set in th dialing standby mode with the operation of the number input button 20 or other operating section and a key entry of the number input button 20 arrives within a prescribed time, the controller 24 recognizes it as a telephone number to execute dialing. Thus, simple dialing is attained by a memory readout/dialing device without using a handset 2.
Patent JP-S62196267-A (JP)
Title: Bobbin holder
Inventor: HASEGAWA KATSUMI
IPC: B65H54/547
Filed: 1986-02-20
Abstract: PURPOSE:To make a deep drilling part of a holder part machinable so accurately and rotable at high speed in a stable manner, by machining each of cylindrical members splitting up the bobbin holder separately and combining them into an integral construction. CONSTITUTION:A bobbin holder part 2 is split into two parts, a front cylindrical member 3 and a rear cylindrical member 4, and this front cylindrical member 3 is unitized with the same member as a bobbin holder shaft 2. And, overall length of the rear cylindrical member 4 forming a rear part of the bobbin holder part 2 is shorter as much as a range from 1/2 to 1/3 or so as compared with the bobbin holder part formed with one member, so that like such one of 600mm or so in overall length of the bobbin holder hereto fore in use, it can be supported without eccentricity at the time of machining and, what is more, even at the time of machining both inner and outer diameters of the cylindrical part, it can be done accurately without entailing any dislocation in the axial center. On the other hand, the front cylindrical member 3 forming a front part of the bobbin holder part 1 is of the same member extended on the same axis as the bobbin holder shaft 5, and since drilling length is also short, it is accurately machinable. Therefore, if the bobbin holder is rotated at high speed, its vibration is little.
Patent JP-H02242947-A (JP)
Title: Weft dramping apparatus of loom
Inventor: BERUTORANDO DESUMETO
IPC: B65H59/22
Filed: 1990-02-16
Abstract: PURPOSE: To cut down waste in terms of weft length in picking by making up a thread brake with a rigid stop and an elastically deformable blade, by controlling a pusher cooperating with the blade by an electromagnet and by instantaneously performing the activation and deactivation of the brake. CONSTITUTION: The purpose of this invention is achieved by placing a rigid stop 13 comprising a cylinder and an elastically deformable blade 14 having a free end 24 for elastically pushing the stop in this order in the vertical direction, placing thread guides 15, 16 for guiding a weft thread 1 between the stop 13 and the blade 14, and placing a pusher 18 traveling between two positions and cooperating with the blade 14 as a switching device. When a controller energizes an electromagnet 17 so as for the pusher 18 to be removed from the blade 14, the free end 24 of the blade 14 is made to press against the rigid stop 13 to apply the brakes to the weft thread 1.  When the electromagnet 17 is deenergized so as for the pusher 18 to press against the blade 14 under an action of a resilient spring 42, the free end 24 of the blade 14 is removed from the rigid stop 13 to release the weft thread 1.
Patent JP-H01304038-A (JP)
Title: Splash plate liquid distributor
Inventor: EMU BUI AARU EMU SUTOROOBU
IPC: B01D3/32
Filed: 1989-02-15
Abstract: PURPOSE: To uniformly distribute liquid by discharging the liquid distributed from liquid conducting means in a direction perpendicular to a liquid transfer direction onto one or more splash plates arranged side by side with the liquid conducting means to which the liquid is discharged. CONSTITUTION: The one or more liquid conducting means 6 for distributing-the liquid in the direction perpendicular to the direction where the liquid is transferred are disposed. Holes 3 for discharging the liquid distributed from the liquid conducting means 6 onto the one or more splash plates 10 arranged side by side with the means 6 to which the liquid is discharge are disposed. The splash plates 10 are provided with apexes 14 which are parallel with the transfer direction of the liquid. Bottoms 11 including two ore more bent blocks 15, 17 bent with alternately opposite angles with respect to the apexes 14 are disposed. Consequently, the more uniform distribution of the liquid is made possible.
Patent JP-H05229160-A (JP)
Title: Thermal head
Inventor: OGAWA MINORU
IPC: B41J2/345
Filed: 1992-02-24
Abstract: PURPOSE:To perform reliably printing to a printing medium which is hard to be bent and contrive moreover an improvement in a printing quality and prevention of generation of irregularity in printing density. CONSTITUTION:A glass glaze 23 is formed on a protrusion of a ceramic base 22 in the tip part 21 of a thermal head, on which a heating resistor array 24 comprised of a plurality of heating resistors is formed, on one side of which a common electrode 25 is formed further by leaving behind a heating resistor array of the upper part of the glass glaze 23, and a discrete electrode 26 is formed on the other side. An anistoropic and conductive film 30 is stuck temporarily onto a joining terminal part 28 of the each discrete electrode, gold paste 31 is a applied onto the joining terminal part 29 of the common electrode and the terminal part of one end side of a flexible cable is joined to the each joining terminal part. The flexible cable is bent at a right angle in the middle of the same and the terminal part of its other end side is joined to a circuit board.
Patent JP-H03240221-A (JP)
Title: Formation of polycrystalline semiconductor thin film
Inventor: ICHIKAWA TAKESHI
IPC: H01L21/324
Filed: 1990-02-19
Abstract: PURPOSE:To make it possible to form a thin film having a large particle diameter without using an ion implantation method by a method wherein while an oxygen concentration in an atmosphere at the time of deposition of the thin film is reduced, the temperature of a base substrate material is controlled at a specified temperature or lower and after the thin film is deposited, a solid growth using a heat treatment is performed. CONSTITUTION:At the time of deposition of a thin film, an oxygen concentration in an atmosphere is reduced, an oxygen atom concentration in an amorphous Si thin film is reduced and the rate of a crystal growth is quickened. At the same time, the temperature of a base substrate is controlled at a temperature of 300K or lower and the rate of formation of nuclei is inhibited. In this state, a solid growth using a heat treatment is performed after the thin film is deposited. Thereby, a thin film, which has a large particle diameter and is superior in electrical characteristics, can be efficiently formed without using an ion implantation method.
Patent JP-H10232276-A (JP)
Title: Gps receiver
Inventor: MIYANO AKIFUMI
IPC: H04L7/10
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To shorten a rising time by rapidly detecting and deciding a preamble pattern. SOLUTION: A GPS satellite signal is received by a GPS antenna 1, and a bit demodulator 2 captures a bit train from the received signal. A Z counter value predicting unit 11 obtains a predicted value of a Z counted value based on a time of an RTC(real time clock) 10. A preamble pattern detector 12 obtains a preamble pattern and an acquired value of the counted value from the bit train of the demodulator 2, compares the acquired value with the predicted value, correctly detects and decides the pattern when the comparison is equal, and notifies it to the demodulator 4. If the acquired value is different from the predicted value, it decides the pattern as an erroneous detection, and again detects the pattern. A data demodulator 4 captures data from the bit train by the notice from the detector 12.  A positioning unit 5 calculates the positioning from the data of the demodulator 4, and the RTC 10 corrects the time based on the positioned result.
Patent JP-S52119648-A (JP)
Title: Improved wet-type spray booth
Inventor: MIKI KATSUO
IPC: B05C15/00
Filed: 1976-04-02
Abstract: PURPOSE: An improved wet-type spray booth characterized by the capability of applying powder paint, slurry-type water dispersion paint, solvent-type paint in the same spray booth comprises the movable, accordinlgy replaceable block including the lower baffle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000235216-A (JP)
Title: Voice operable camera
Inventor: ITO JUNICHI
IPC: G10L15/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To make possible surely executing operation required by a user even when a partial phrase showing a command is omitted when the same command is repeated. SOLUTION: This camera is a voice operable camera recognizing a voice command constituted of plural phrases generated from a camera operator and executing the prescribed operation answering to the voice command. At this time, a DSP(digital signal processor) 31 incorporated in a voice command recognition unit 29 is provided with a function recognizing the phrases constituting the voice command, a function storing the recognized phases and a function detecting that the partial phrases constituting the voice command is omitted and complementing the omitted phrases with the stored phrases, and a CPU 17 being the means controlling the camera operation is provided with a function temporarily changing the function of e.g. a release switch 35 according to the command from the DSP 31.
Patent JP-S61197369-A (JP)
Title: Paper folding apparatus
Inventor: SUGIYAMA TATSU
IPC: B65H45/18
Filed: 1985-02-27
Abstract: PURPOSE:To certainly form a loop on a business sheet by installing a bent part on a guide into which one edge of the business sheet to be folded is inserted and installing a projection member inside the bent part, in a paper folding apparatus. CONSTITUTION:On to this side in the paper feeding direction at the opened port of a paper guide 52, an elastic film 523 having the less flexual rigidity than that of a business sheet 70 is applied. The elastic film 523 acts as guide plate until the business sheet 70 is introduced into the paper guide 52 and engaged with the edge part 521. After the engagement, the elastic film 523 is easily press-bent by the loop formed onto the business sheet 70, and the folding operation is not obstructed. When a projection member 522 is installed inside the bent part opposed to the opened port of the paper guide 52, the similar operation to that in the case where the angle of the bent part is made deep is developed, and the loop formation at the part to be folded after the engagement of the business sheet 70 is facilitated.
Patent JP-S53121508-A (JP)
Title: Noise factor measurement method for receiving frequency converter
Inventor: KAWASAKI RIYOUJI
IPC: H04B17/29
Filed: 1977-03-31
Abstract: PURPOSE:To enable the measurement of the noise factor for a converter with use of only the SHF signal source and the non-reflective terminal.
Patent JP-S57152552-A (JP)
Title: Recording or reproducing element
Inventor: AZUMA KOUICHI
IPC: G11B9/07
Filed: 1981-03-13
Abstract: PURPOSE:To obtain a long-life, high-reliability recording or reproducing element of a contact electrostatic capacity type, by coating its electrode with a high- elasticity insulating material. CONSTITUTION:To the electrode 6 of a reproducing stylus 1, an oxide insulator of transition metal, such as SiO2, TiO2, Ta2O5, Nb, V, and Hf, which couples well with a high-elasticity insulating material 7, such as diamond and metal used for the electrodes, is stuck by physical vapor deposition and chemical vapor deposition such as high-frequency sputtering and ion plating. In another way, the electrode part is coated with an adhesive consisting essentially of zirconia, silica and alumina.
Patent JP-S57152300-A (JP)
Title: Hearing aid for evaluation of hearing ability
Inventor: UEMURA MASAHIKO
IPC: H04R25/00
Filed: 1981-03-13
Abstract: PURPOSE:To adjust a hearing aid easily and optimumly on the basis of an evaluated result with a hearing ability evaluating device by equalizing the circuit configuration of the hearing ability evaluating device with that of the hearing aid. CONSTITUTION:A hearing ability evaluating device selects signals from an oscillator 2, voice signals from a microphone 24 or that from a player 3. These signals are reproduced by an ear phone through a level meter 6, a channel divider 30, an attenuator 31, a compressor amplifier 37, an attenuator 38, and an equalizer amplifier 34. By adjusting the attenuators 31, 33 through the hearing ability evaluating device, the minimum hearing ability sound pressure and uncomfortable range sound pressure of a person who is hard to hearing are measured in each frequency. A hearing aid is selected on the basis of the initial hearing ability evaluated result and the attenuators 36, 38 of the selected hearing aid are adjusted. The person hard of hearing sets the hearing aid adjusted to its optimum hearing condition by the initial adjustment to his ear to train hearing ability. Then, the hearing ability reevaluation by the hearing ability evaluating device and the readjustment of the hearing aid are performed again and the same cycle is repeated thereafter.