baber/WOPTO huggingface dataset:
Patent JP-2001054904-A (JP)
Title: Production of square timber
Inventor: NAGASHIO KICHINOSUKE
IPC: B27K3/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To use a wood effectively and to prevent crazing caused by drying by bonding/combining an appropriate number of semicylinderical wood pieces in the shape of a prism with the flat surfaces turned outside. SOLUTION: Four semicylindrical end pieces 20 which were cut off when a square timber P with a square cross section is produced from a log 10 are used, and flat surfaces 21a, 22a for bonding are formed by cutting both bonding end parts 21, 22 of each end piece at an internal angle of about 45 degree to the flat cut surface 20a. Next, the flat surfaces are bonded to each other by an adhesive to obtain a hollow square timber 31 in the shape of a square pole in outside diameter. Since the square timber 31 is formed in the shape a hollow angular pipe, it is resistant to crazing by drying, is light in weight, and has enough strength as a building material. The bonding is preferably done by the adhesive, engagement joining, a fixture, or combination of these in terms of simplicity and strength.
Patent JP-H1066251-A (JP)
Title: Protective device for secondary battery
Inventor: NAGAI TAMIJI
IPC: H02H3/08
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To minimize fusing current of a fuse in a protective device for secondary battery and set fusing timing, so as to conduct fusing after an electronic switch for serial control comes into action. SOLUTION: A secondary battery 2 is connected to the terminals Tb, Td of a protective circuit 40A. A normally close electronic switch 47c and a fuse 47d connected in series are connected in parallel to a normally close electronic switch 47a and a fuse 43b connected in series between a terminal Tc and the terminal Td, and a difference is made in the resistance values of both fuses. The anode and the cathode of a diode 44 are connected between the connecting middle point of the switch 47a and the fuse 43b and the connecting middle point of the switch 47c and the fuse 43d, and a normally open electronic switch 45 is connected between the anode of the diode and the terminal Tb.  The switches 47a, 47c are opened by direct detection output Scc from the detection circuit 41 of voltage and current of the secondary battery, and the switch 45 is closed by the detection output Scp through a time constant circuit 46 to conduct fusing operation of the fuses 43b, 43d sequentially.
Patent JP-2000062199-A (JP)
Title: Ink jet recorder
Inventor: UMEDA RYUICHIRO
IPC: B41J2/18
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To wipe ink adhered to a nozzle section on a recording head even when power is shut down during the operation for sucking defective ink from the nozzle section and the recording head is moved unexpectedly. SOLUTION: A suction pump 54 for sucking defective ink from a nozzle section on a recording head through a suction cap 53 which is capped on the nozzle section is driven by means of pump cam grooves 59, 60 formed on a cam body 56 which is driven to be rotated by a single driving source. A timing for starting elevation of an elevating member 55 of the suction cap 53 through a suction elevating cam groove 58 on the cam body 56 is made to be synchronized with a timing for starting the elevation of an elevating member 65 of a wiper body 64 through a wiper groove 66 on the identical cam body 56.
Patent JP-S6291699-A (JP)
Title: Fan for combustion
Inventor: KATAYAMA HITOSHI
IPC: F04D29/58
Filed: 1985-10-17
Abstract: PURPOSE:To reduce radiant heat from the casing so as to extend the life span to a bearing part by providing a cooling blade on a motor axis between a casing for housing a rotary blade and a motor and providing a heat insulation board on the casing side of the cooling blade. CONSTITUTION:The combustion fan of a hot water supplier or the like has a motor case 1 and a fan casing 10 joined together in one body through a stator 7. A bearing 5 for supporting a motor axis 4 is maintained on a guide 6 fixed on the inner surfaces of both sides of the motor case 1. A rotor 3, which forms a motor 14 as well as a stator 2 maintained inside the case 1, are set to the motor axis 4. Also, a blade 13 is set on the end part projecting into the fan casing 10. In this case, a heat insulation board 9 is set by being placed on the casing 10 side of the cooling blade 8 as well as said cooling blade 8 is set at the motor axis 4 placed between the above casing 10 and the motor 14 in order to attain the desired object.
Patent JP-H0894415-A (JP)
Title: Residual-quantity meter of liquid tank
Inventor: YAMASHITA TETSUO
IPC: G01F23/62
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a residual-quantity meter in which it is not required to work a hole in the housing of a liquid tank by a method wherein a float made of a magnetic substance is installed inside the liquid tank composed of a nonmagnetic substance as well as a float guide part and a reed switch are installed integrally with the tank. CONSTITUTION: A float 2 made of a magnetic material is moved up and down inside a guide part 4 with the increase and decrease in quantity of a liquid 3. When the liquid 3 is consumed and the float 2 reaches a part near a reed switch 7, the switch 7 is closed due to the action of the magnetic field of the float 2, a liquid-residual- quantity warning light or a warning buzzer is turned on, blinks or sounds, and a user is informed of a fact that the liquid 3 has reached a prescribed liquid surface.  Consequently, it is not required to work a special hole in order to install a sensor or the like inside a liquid tank 1, a treatment to prevent a liquid leakage, an electric leakage or the like is not required, the number of processes such as a working process, an inspection process and the like is reduced, the number of components is reduced, and the cost of a residual-quantity meter is lowered. In addition, the degree of freedom of the shape and the layout of the tank 1 is increased, a degrading component such as a packing or the like is not used, and the maintenance operation of the residual- quantity meter becomes easy.
Patent JP-S61108189-A (JP)
Title: Semiconductor laser device
Inventor: HORIUCHI SHIGEKI
IPC: H01S5/00
Filed: 1984-10-31
Abstract: PURPOSE:To enable a lens and a semiconductor chip to be aligned with high accuracy, by providing a cap having side walls which have flexibility and contraction/expansion properties such that it can be deformed only under power exceeding a predetermined value. CONSTITUTION:Side walls 3a of a cap 3' for airtightly sealing a laser chip 2 mounted on a stem 1 is composed of metallic bellows 7. The metallic bellows 7 having flexibility and contraction and expansion properties enables the relative position between a lens 6 and the laser chip 2 to be adjusted in a certain extent even after the cap 3' is welded to the steam 1. Consequently, the bulk productivity is improved. Further, the side walls composed of metallic bellows ensure the good hermetic properties and resistance to environment.
Patent JP-2000063542-A (JP)
Title: Biaxially-oriented polyimide film
Inventor: TOUDAIJI TAKUJI
IPC: B29C55/12
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To produce a high quality biaxially-oriented polyimide film excellent in mechanical properties such as Young' modulus, melt moldability, stretchability and hardly having defects such as non-uniformity in thickness or the like by forming the film of a resin including a specific polyimide. SOLUTION: This objective film is produced by forming the film of a resin including a polyimide having a structural unit of the formula [X is a (substituted) aliphatic hydrocarbon; Y is a (substituted) aliphatic hydrocarbon, an alicyclic hydrocarbon or an aromatic hydrocarbon]. The polyimide is obtained by the dehydrated condensation reaction of a tetracarboxylic acid (or its anhydride) with a compound selected from a group consisting of an aliphatic primary monoamine and/or an aromatic primary monoamine, and an aliphatic primary diamine and/or an aromatic primary diamine. It is pref. that the glass transition temperature of the polyimide is 100-300 deg.C (more pref. 125-275 deg.C, furthermore pref. 150-250 deg.C) and that the sum of lengthwise Young' modulus and cross direction one is 10-30 Gpa.
Patent JP-S6386111-A (JP)
Title: Magnetic recording medium
Inventor: MATSUOKA SHIGETO
IPC: G11B5/706
Filed: 1986-09-30
Abstract: PURPOSE:To improve magnetic characteristics, friction resistance and corrosion resistance by providing a magnetic recording layer of a cobalt nitride film which has magnetic anisotropy in the direction perpendicular to the film plane and has the specific nitrogen component and crystal structure on a substrate. CONSTITUTION:The cobalt nitride CoNx film having the magnetic anisotropy in the direction perpendicular to the film plane is stuck onto the nonmagnetic substrate by a method such as vacuum deposition, sputtering or ion plating, by which the magnetic recording layer is formed. The cobalt nitride is regulated in the nitrogen component X in a 0.2-0.6 range and has the hexagonal crystal structure as represented by gamma-Co3N, or the orthorhombic crystal structure as represented by delta-Co2N or hexagonal crystal structure as represented by epsilon-Co or the face-centered cubic crystal structure as represented by alpha-Co or the crystal structure composed of the mixed phases thereof. The coercive force and saturation magnetic flux density are thereby controlled over a wide range.
Patent JP-H0787537-A (JP)
Title: Batch scenario initialization system
Inventor: MIZUNO MITSUYUKI
IPC: H04M3/42
Filed: 1993-09-17
Abstract: PURPOSE:To prevent the mutual malfunction at the time of each service to facilitate initialization by dividing a call processing service control program correspondingly to the service and assigning the running environment of scenario execution for service control to a peculiar space with respect to each service. CONSTITUTION:A task control part 51 executes each service based on a service scenario program 80. Data dynamically changed at this time is written in and read from a user work data area 52 of the intrinsic space. Since static variables corresponding to a scenario and data corresponding to a call are changed also in accordance with execution of the service, they are written in and read out from respective areas. Static variables are written and read out in the same manner. One of intrinsic spaces 40 is used by switching in accordance with the classification of the service to be executed. Thus, a service scenario 1 and a service scenario 3 as the other services are not affected even if abnormality occurs in a service scenario 2.
Patent JP-S60125457-A (JP)
Title: Multi-v-groove pulley made of metal sheet
Inventor: ANDOU YOSHIHIRO
IPC: F16H55/44
Filed: 1983-12-07
Abstract: PURPOSE:To reduce the weight of a multi-V-groove pulley and its material cost, by making the pulley so that the bed for the V-groove nearest the outer flange of the pulley has a larger thickness than those for other V-grooves. CONSTITUTION:Since the beds 2, 5 for V-grooves near the flanges 1a, 1b of a multi-V-groove pulley matter as to strength, the thickness T of the bed 2 is made larger than that T' of the other bed 5. For that purpose, a jig 8, which holds a preparatorily formed material to roll it into the pulley, is provided with a step 10 on a surface 9 which is placed in contact with the peripheral portion of the preparatorily formed material in the formation of the V-grooves.
Patent JP-S59119450-A (JP)
Title: Machine check processing system
Inventor: MATSUNOSHITA FUMIO
IPC: G06F11/14
Filed: 1982-12-25
Abstract: PURPOSE:To eliminate the danger of occurrence of check stop when an error is generated in the contents of register of a copy register group by providing a register save state that recopies the contents of the register. CONSTITUTION:When a parity error occurs at the same time of content renewal of a system control register 3 and a copy register 4 it is reported to a machine check interrupt condition judging section 7 through an OR logic section after judgement by a retry condition judging section 6. If this error is an error of system damage class, a machine check interruption is started without performing retry. The register save state is executed in response to this interruption, and the contents of the register 4 are recopied. When the error is eliminated by this interruption, retry is performed by a processing section 10, state information is set by a process state setting section 11 and execution from the next instruction is started.
Patent JP-H0280707-A (JP)
Title: Concrete transfer equipment for cable crane
Inventor: ABE TSUTOMU
IPC: E04G21/02
Filed: 1988-09-16
Abstract: PURPOSE:To make speedy execution of work possible by making a transfer car stop correctly at the position of a bucket with a bucket-return-signal transmitter for returning of the bucket to a transhipment position provided, and by providing photoelectric switches to the concrete transfer car. CONSTITUTION:A position detector 11, a reflector 12 and photoelectric switches 13a and 13b are provided respectively to a movableside tower 4, to a bucket 8 and to a transfer car 2. When returning the bucket 8 to a transhipment position S1, a signal from a bucket-return-signal transmitter is manually inputted and a foreseeable position S1' for concrete transhipment is anticipated by means of a signal inputted from the detector 11. Then the transfer car 2 is made to travel at high speed and is made to slow down as it approaches the transhipment position S1'. Then, when the switch 13b is actuated, the transfer car 2 is stopped at a correct position and transhipment of concrete is made at that position. Thereby work can be carried out quickly.
Patent JP-H04112022-A (JP)
Title: Molding method and molding apparatus
Inventor: HIROSE KAZUYA
IPC: B29C45/56
Filed: 1990-08-31
Abstract: PURPOSE:To readily perform mold-release from a mold by injection-molding a molded article having no or slightly, if any, a draft part in the mold-releasing direction, and effecting mold-release while applying supersonic vibrations on, at least, the draft part of the molded article during the mold-opening. CONSTITUTION:In a state of mold-clamping, a stationary side core 17 is held on a core holder 25, and thus a cavity is formed between a movable side core 16 and there. Molten resin is injected from an injection molding machine and, by cooling and curing it, a molded article 28 and the runner part of a spool runner 27 are formed. At the same time of the mold-opening commencement of the injection molding machine, a signal is sent from the injection molding machine to the control means of a supersonic vibrator 19, and the supersonic vibrating horn 19 generates supersonic vibrations. They are transmitted to the stationary side core 17 via a supersonic vibrating horn 18 and, when the space between a movable side mold plate 7 and a stationary side mold plate 8 expands through the mold opening, a movable plate 20 moves to the left side by the pressing forces of a spring 24, thus the stationary side core 17 can be mold-released from the core holder 25.
Patent JP-H1173481-A (JP)
Title: Noncontact type ic card
Inventor: TANIGAWA HIROYUKI
IPC: G11C5/14
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a memory for a noncontact type IC card which has a long communication distance and low power consumption, and performs excellent low-voltage operation by providing a voltage generating circuit which generates a 1st positive source potential from the positive potential component of an AC signal and a negative source potential from the negative potential component of the AC signal. SOLUTION: The AC signal sent with an electromagnetic wave such as a microwave is received by an LC tuning circuit 110 and demodulated by a modulating and demodulating circuit 130. Further, the received signal is inputted to a voltage generating circuit 120 as AC electric power. The voltage generating circuit 120 rectifies the AC electric power to generates a positive potential V1 and a negative potential V2 at the same time and supplies them as driving electric power to the modulating and demodulating circuit 130, a nonvolatile memory 140, and a microprocessor 150. In this constitution, the voltage generating circuit 120 generates the two positive and negative potentials from the inputted AC signal, so the communication distance (distance between a card-side coil and the coil of a device which reads and writes the card) can be increased.
Patent JP-H1159372-A (JP)
Title: Control device for motion of vehicle
Inventor: HORIUCHI YASUSHI
IPC: B60T8/1755
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To easily determine that a vehicle is running on a bank by providing a reduction means to obtain an output difference between a filter and a lateral sliding angle change speed computing means. SOLUTION: In an output of a low pass filter 89, an offset portion -(G/V) sinθ} is being contained. The offset portion -(G/V)sinθ} is therefore can be obtained at a third adding point 90 by reducing the signal passing through a band pass filter 88 from the signal passing through the filter 89 at the third adding point 90. The portion  -(G/V)sinθ} is a value including a bank angle θ. Accordingly, the purpose is attained according to the output of the point 90.
Patent JP-H0984143-A (JP)
Title: Remote control device of air conditioning equipment
Inventor: OKABE IKUAKI
IPC: H04Q9/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To recognize an operation mode at a glance, to facilitate the selection of an operation button and to prevent a malfunction by displaying a color tones being different at every operation mode by means of liquid crystal and also dividing button shapes by function. SOLUTION: A liquid crystal display part 3 displays display marks 7a-7b indicating the operation mode by the color tones being different at every mode. 7a indicating heating is turned on as a red kind of color tone, 7b indicating dehumidifying as a green kind of color tone and 7c indicating cooling as a blue kind of color tone with the character of the operation mode simultaneously.  A main operation button 4 is adopted as an oblong one, an operation change-over button 5d as the oblong and square one together with a wind speed change-over button 5e and a timer button 5f which executes an operation for setting and cancelling a timer by turning on and off at setting time, which is also the on and off button for selecting a timer mode, as about a square one and, then, preservation and cancel are executed through the use of the oblong one with length being shorter than that of the operation change-over button 5d. Thus, the operation mode is recognized at a glance, the function of the button is easily judged by viewing it, a system is easy to operate and the malfunction is also prevented.
Patent JP-S6387070-A (JP)
Title: Communication controller
Inventor: ITO KOICHI
IPC: H04L69/14
Filed: 1986-09-30
Abstract: PURPOSE:To change or correct the contents of communication control in an extremely simple way and in a short time by using a RAM to form a memory means which stores a communication control program. CONSTITUTION:A center equipment 1 sends a signal to initialize a communication controller 3 after a system is started. A communication control part 30 of the controller 3 receives said signal and starts an initial loader ILO31 to wait for a down-load request DLL sent from the equipment 1. Here the equipment 1 transfers also the DLL to the controller 3 and then transfers a communication control program stored previously in a magnetic disk 13. This control program is written into a RAM 32 via the ILO31. In such a way, the control contents can be easily changed just by changing the contents of the disk 13 of the equipment 1 and transferring these changed contents to the controller 3.
Patent JP-S6292643-A (JP)
Title: Dc offset compensation circuit
Inventor: NOZUE YOSHIHIRO
IPC: H04L27/00
Filed: 1985-10-18
Abstract: PURPOSE:To compensate a DC offset of an input signal and to attain stable locking by detecting whether an output of a discriminator is higher than the highest threshold value, lower than the lowest order or between the two threshold values and generating a control signal corresponding to the state. CONSTITUTION:The result of identification of 111,000 representing that the output of the discriminator is higher than the highest threshold value A or lower than the lowest threshold value D is fed to an aND gate 51 and an AND gate 52 with an inverting terminal and an output of +1 or -1 is obtained from an amplifier 53. On the other hand, since '0', '0' are fed between levels 110 and 001, the output is '0' and a tri-state output is obtained. It is given to a DC amplifier 1 through a low pass filter 3 to control the gain of the DC amplifier 1 so that -1 and +1 are generated in the same probability. Thus, since the detection of circuit changeover or mis-locking is not required, the circuit constitution is simplified.
Patent JP-H1172389-A (JP)
Title: Apparatus for measuring radiation-temperature with temperature compensation
Inventor: EBINA KOSUKE
IPC: G01J5/08
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a radiation-temperature measuring apparatus which can be used even under a high-temperature atmosphere by a method wherein an optical filter which cuts off the long-wavelength side of a wavelength region in which a photodiode has a light receiving sensitivity is inserted between the photodiode and an object to be measured. SOLUTION: A radiation-temperature measuring apparatus is composed of a photodiode 2 which is faced with an object 1 to be measured, of an electric circuit 3 which finds a temperature measured value on the basis of the output electric signal of the photodiode 2 and of an optical filter 4 which is inserted between the photodiode 2 and the object 1 to be measured. The photodiode 2 has a specific wavelength-light receiving sensitivity characteristic in an infrared region, and its output signal is changed in proportion to a change in the quantity of received light of radiant light in an infrared region from the object 1 to be measured. The optical filter 4 transmits the short wavelength side of a wavelength region in which the photodiode 2 has a light receiving sensitivity, and it cuts off its long-wavelength side.  Preferably, an interference filter whose cutoff characteristic is sharp is used. Thereby, a radiation temperature sensor can be used even under a high-temperature atmosphere.
Patent JP-H04116186-A (JP)
Title: Apparatus for pickling band steel
Inventor: OOHASHI KOUHACHIROU
IPC: C23G3/02
Filed: 1990-09-04
Abstract: PURPOSE:To regulate the immersion time of band steel while maintaining a specific rate of transfer of the steel by setting a movable roll between first and second rolls arranged near both ends of a pickling vessel so that the position of the movable roll can be regulated. CONSTITUTION:Band steel A is introduced into a pickling vessel 1, wound around a second roll 3 through a first roll 2, further wound around a movable roll 4 and sent to a subsequent process. Since the roll 4 is movable, the interval L between the rolls 3, 4 is regulated by moving the roll 4 when the concn. or temp. of an acid or the kind of steel is changed and the immersion time can be regulated.