baber/WOPTO huggingface dataset:
Patent JP-H10304498-A (JP)
Title: Stereophonic extension device and sound field extension device
Inventor: KUWANO TAKATSUGU
IPC: H03H17/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a stereophonic extension device in which loudspeaker reproduction or headphone reproduction is selected with a simple configuration and a stereophonic sound filed is extended in both the cases. SOLUTION: This device is provided with a selection means 1 that selects loudspeaker reproduction or headphone reproduction, a coefficient output means 2 that outputs a coefficient for loudspeaker reproduction or a coefficient for headphone reproduction, depending on the selection by the selection means 1, a signal-processing means 3 that acts as a processing section for crosstalk cancellation, when the coefficient from the coefficient output means 2 is for loudspeaker reproduction and acts as a processing section to provide a head acoustic transfer function when the coefficient is for headphone reproduction, and opposite phase signal generating means 4 that generates a stereophonic opposite phase signal in the case of only the loudspeaker reproduction,  a mixing means 5 that mixes a signal from the signal-processing means 3 and a signal from the opposite phase signal generating means 4 for each channel, and a sound quality correction means 6 that corrects a stereophonic output signal from the mixing means 5.
Patent JP-H01295330-A (JP)
Title: Display device
Inventor: TAKASHIMA TSUNEO
IPC: G06F17/30
Filed: 1988-05-24
Abstract: PURPOSE:To substantially improve the display speed by displaying the pictures on a CRT in the order of blocks of picture data arrayed in a file by an editing part. CONSTITUTION:An arraying means 4 divides the picture data of a single screen into plural blocks and arrays these blocks into a memory part 3 in accordance with the prescribed arraying order. A store means 5 read successively the blocks out of the part 3 and stores them into the store positions of a video memory 2 in the order of original array of blocks. Thus it is possible to display pictures in the time order accordant with the prescribed arraying order. As a result, the necessary parts of a picture can be quickly displayed and the display efficiency is substantially improved.
Patent JP-H07328256-A (JP)
Title: Embroidery sewing machine
Inventor: TAJIMA IKUO
IPC: D05B21/00
Filed: 1994-06-08
Abstract: PURPOSE:To change the size of a character or the like at one part of a pattern when embroidering one pattern arranged by combining characters or the like in advance. CONSTITUTION:First of all, an editing block as a block for enlarging or reducing one part of the pattern is designated by a designating means 40, and the enlarged/reduced scale of the editing block is set by a setting means 50. Based on these editing block and enlarged/reduced scale, an arithmetic means 60 reads stitch data inside the editing block from a storage means 10 and performs arithmetic for enlargement or reduction, and a driving means 70 drives an embroidery frame 80 according to the arithmetic result of the arithmetic means 60 concerning the editing block or according to pattern data concerning the other block. Therefore, one pattern arranged by combining characters or the like in advance can be embroidered while changing the size of any character or the like at one part of that pattern.
Patent JP-H05154134-A (JP)
Title: Blood collec- tion device
Inventor: UIRIAMU II SATSUGUSUTETSUTAA
IPC: A61B5/15
Filed: 1992-05-19
Abstract: PURPOSE: To prevent a blood taking needle from being pulled out by locking the needle positively before detaching the needle at the time of disposing of the blood taking needle after use. CONSTITUTION: A needle disposal device has blood collecting holders 40, 70 with which blood taking needles are engaged, and an associated biological hazardous substance storage container 30 for discarding needles after use. When the blood taking needles engaged with the holders 40, 70 are inserted in corresponding needle eliminators 35, 50 of the biological hazardous substance storage container 30, the blood taking needles are positively locked out of reverse movement so as to hinder the blood taking needles from being pulled out of the biological hazardous substance storage container 30. The needles are then screwed out and detached from the holders 40, 70 and thrown away into the biological hazardous substance storage container 30.
Patent JP-H05327042-A (JP)
Title: Superconducting device using quench detecting function
Inventor: TAKAHAMA YOJI
IPC: H01F6/02
Filed: 1992-05-19
Abstract: PURPOSE:To provide a superconducting device having a quench detecting function capable of accurately, repeatedly detecting quench of the device with a high voltage generated in a superconducting coil at the time of quenching. CONSTITUTION:A superconducting device having a quench detecting function comprises a superconducting coil 3, a persistent current switch 4, a first detecting element 1 for detecting a variation in a magnetic field formed of a current flowing in a closed circuit to detect quenching of the coil, and protecting means 7 for protecting the coil by reducing a current flowing to the coil. Thus, the quench can be accurately detected many times without burning-out a voltage line at the time of quenching.
Patent JP-H02304875-A (JP)
Title: Conductive polymer battery
Inventor: ITANI AKIRA
IPC: H01M10/05
Filed: 1989-05-19
Abstract: PURPOSE:To manufacture a battery in a simple process by installing a spiral current collector having through holes into a positive material containing powdery conductive polymer, carbon black, and an electrolyte solution filled inside a negative electrode metal. CONSTITUTION:A spiral current collector 8 having through holes is installed into a positive material 7 containing powdery conductive polymer, carbon black, and an electrolyte solution filled through a separator inside a negative electrode metal 3 located on the inner surface of a battery case 2. The conductive polymer is used in the form of powder and the polymer having excellent performance prepared by chemical polymerization can be used as it is. Since the positive material 7 is filled in the state of paste, a battery is manufactured easily.
Patent JP-S5750972-A (JP)
Title: Pyridazone derivative, and agricultural and gardening fungicide comprising it as active ingredient
Inventor: JIYOUJIMA TERUOMI
IPC: A01N43/58
Filed: 1980-09-11
Abstract: NEW MATERIAL:A compound shown by the formula I [both R 1  and R 3  are halogens or one is halogen and the other is H; R is methyl halide, lower alkyl thiomethyl, formyl, carboxyl, hydroxymethyl, alkanoyloxymethyl, a group shown by the formula VI (R 4  and R 5  are H, lower alkyl, or R 4  and R 5  together with linked N form 5W6 membered ring which may contain N or O)] and its salt.  
     EXAMPLE: 6-(3,5-Dichloro-4-bromomethylphenyl)-3-pyridazone.  
     USE: An agricultural and gardening fungicide.  
     PROCESS: A compound shown by the formula I with different R 2  is obtained by 6 methods shown by the reaction formulas (X is halogen; R 2 ' is lower alkylthio, -N(R 4 )(R 5 ), R 2 " is lower alkyl). Compounds, shown by the formulas III and V are novel compounds, and can be obtained from a 3-alkoxy-6-(3,5-dihalogeno-4-methylphenyl)pyridazone. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61285322-A (JP)
Title: Micro-wave heating equipment
Inventor: ISONO TATSUJI
IPC: F24C7/08
Filed: 1985-06-11
Abstract: PURPOSE:To reduce the shock to a switch on closing of a door, by providing a power source switch in a direction parallel to the direction of rotation of an operating lever and a signal switch opposite said direction of rotation respectively, respective levers of said switches being provided adjustably to the operating-lever plane and controllably in ON/OFF dimension. CONSTITUTION:When a door 1 is closed and hence an operating lever 18 is positioned in a state as shown by solid line by means of a checking piece 2, a switch lever 19 is arranged to be fixed, one end surface thereof being pushed against stopper 20 which is formed by cutting and bending a part of a switch mounting plate 16, and other end surface being pressed against the surface of a power source switch 8, then giving a push at a switch button 9. Being welded onto the switch lever 19, a signal switch 21 is adjustably mounted at a specific position when the door is closed, so as to push a lever 25 of a signal switch 24 to cause a signal switch button 26 to be pressed. Thus, in this arrangement, the shock to a switch on closing of a door is reduced, leading to an improved sealing performance of a door.
Patent JP-S5827519-A (JP)
Inventor: NAKAKUKI JIYUNICHI
IPC: A47J27/00
Filed: 1981-08-11
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-S5828357-A (JP)
Title: Injection molding die for t-shaped tube joint
Inventor: OOTA RIYOUZOU
IPC: B29C45/37
Filed: 1981-08-11
Abstract: PURPOSE:To save a die material cost and a molding cost by forming a cavity portion which mounts a core for molding a joint of a T-shaped leg in a replaceable state. CONSTITUTION:A common cavity 2 and common cores 3, 3 are commonly used irrespective of the type of a joint in an injection molding die of a plastic T- shaped tube joint. A core 30 is intrinsic for the type of the joint to mold the joint part of a T-shaped leg, and a cavity portion 20 is for mounting the core 30 in a replaceable state. Accordingly, the core for molding the joint part of the leg and the cavity portion may be manufactured in accordance with the type of the joint, but the other core and the cavity may be commonly used irrespective of the type of the joint, thereby sufficiently saving the die material cost and the molding cost.
Patent JP-H08318364-A (JP)
Title: Structure of fitting ladle cover in molten steel ladle
Inventor: NAKANISHI TOMONORI
IPC: B22D41/00
Filed: 1995-05-25
Abstract: PURPOSE: To provide a fitting structure, in which no gap occurs between a molten steel ladle and a ladle cover even at the time of removing slag. CONSTITUTION: An engaging metallic tool 18 is fitted to the ladle cover 10 providing a slag removing door 13 and a metallic tool 5 to be engaged with this engaging metallic tool 18 is fitted to the molten steel ladle 1. Tapered surfaces 5a, 18a for firmly engaging tools 18 and 5 each other at the time of tilting the molten steel ladle for removing the slag are respectively formed in these engaging metallic tool 18 and the metallic tool 5 to be engaged. Since no gap occurs between the molten steel ladle and the ladle cover owing to wedge action on the tapered surfaces even at the time of removing the slag, no slag enters between them during this operation.
Patent JP-S5752218-A (JP)
Title: Receiving frequency display device of radio receiver
Inventor: KUREBAYASHI SHINPEI
IPC: H03J1/04
Filed: 1980-09-11
Abstract: PURPOSE:To decrease the number of light emission elements and comparators, and also to expand a display section of receiving frequency, by displaying the receiving frequency by use of both main and subfrequency point display rows, in a radio receiver of an electronic tuning system. CONSTITUTION:When receiving frequency information is provided to the input side of a D/A converter 1, its corresponding turning voltage is outputted, radio broadcasting of necessary frequency is received. On the other hand, this tunin voltage is converted to a hexadecimal output by an A/D converter 11, and turns on one light emission element of a main receiving frequency point display row 9. On the other hand, information of input information B5, B6 of the D/A converter 1 is converted to a quadruple numeral by a binary-quadruple converting circuit 12, and turns on one light emission element of a subreceiving frequency point display row 10. In case when the receiving frequency information is in the upper bit, as for the light emission elements of the display row 10, the element C1 through element C4 are  turned on, and after that, the light emission elements of the display row 9 are  shifted to frequency display being higher by one. In this way, one display section of  the display row 9 is divided into four, and is displayed by the display row 10.
Patent JP-H04329992-A (JP)
Title: Illumination toy
Inventor: SASANO AKIYOSHI
IPC: A63H29/22
Filed: 1991-04-30
Abstract: PURPOSE:To enable variable light irradiation and voice output to be simultaneously enjoyed by disposing a reflective mirror mounting a vibrator vibrating with variable cycle and amplitude to inject steam onto the optical axis. CONSTITUTION:A speaker unit 7 having a concave mirror 5a attached thereto is composed of a vibrator unit 8 of a voice coil for driving the concave mirror 5a and a cone paper 9. A driver 26 for driving the speaker unit 7 is connected through an oscillator 27 for controlling oscillation frequency to a central calculation unit 22. When a voice switch 21 is turned on, a timer means 23 is started to be turned on within a safe exposure time. Thus, a humidifying material unit 13 is started to generate steam and a fan 14 is rotated to jet the steam from a nozzle and form a screen. Also, a light beam is outputted from a light source 2 to be guided by a light guide means 4 so that the reflective condition of the light is varied by the concave mirror 5a vibrated by the oscillating oscillator 27 to irradiate the steam screen.
Patent JP-H09310345-A (JP)
Title: Prestressed-concrete earthquake-resisting and vibration-isolating pile
Inventor: JINNO KUNIHIKO
IPC: E02D27/34
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To enhance not only a vibration-isolating effect by reduction the effect of a seismic force applied to a superstructure but also the earthquake- resisting effect of pilt body itseft at the time of an earthquake. SOLUTION: Pile body elements 2A-2E, in which a plurality of sheaths 3, 3... are buried along the pile axial direction, are arranged in a column. Each pile body element 2A-2E is unified by substantially continuing the sheath through-holes of each pile body element 2A-2E in the pile axial direction and inserting PC steel materials 4, 4... into these continuous each sheath 3, 3... respectively while introducing tensile force to these PC steel materials 4, 4....
Patent JP-H06337358-A (JP)
Title: Vertical fluorescence microscope
Inventor: SHIMADA MASAKAZU
IPC: G02B21/16
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a vertical fluorescence microscope capable of suppressing a time for irradiating a sample with exciting light as little as possible, safely replacing the optical member for a vertical illumination optical system and performing the synchronization operation with the other external device. CONSTITUTION:The sample S is irradiated with a luminous flux emitted from a vertical lighting source 2 arranged on a part of the microscope body 1 through optical members 10-12 which are supported attachably/detachably to/from the body 1, and the microscope is provided with a shutter 16 arranged between the lighting source 2 and the members 10-12 and for interrupting and transmitting the luminous flux from the source 2, a solenoid 21 for driving the shutter 16 so as to be opened and closed, an attachment/detachment detecting means for emitting an attachment signal when the members 10-12 are attached with the body 1 and a 1st control means for giving an operation command to transmit the luminous flux to the solenoid 21 when the attachment signal is emitted from the means and for giving the command to interrupt the luminous flux to the solenoid 21 when the members 10-12 are detached from the body 1 and the detachment signal is emitted.
Patent JP-S5651461-A (JP)
Title: Novel 3-phenyl-4-quinazolone derivative
Inventor: ISHIKAWA MASAYUKI
IPC: A61K31/505
Filed: 1979-10-03
Abstract: NEW MATERIAL:A compound shown by the formula I (R 1  and R 2  are lower alkyl; R 3  and R 5  is alkyl; R 4  are H, halogen, alkyl, or alkoxy; R 6  is H, halogen, alkyl, alkoxy, CF 3 , or NO 2 ; R 4  and R 5  may form methylenedioxy).  
     EXAMPLE: 7-Ethoxycarbonyl-6,8-dimethyl-3-(2'-chlorophenyl)-4-quinazolone.  
     USE: A vasodilator, blood stream improving agent, or hypotensor.  
     PROCESS: One mole compound shown by the formula I (R is H or lower alkyl), e.g., 5-ethoxycarbonyl-2-methoxycarbonyl-4,6-dimethylaniline, etc. is reacted 1W 1.2mol compound shown by the formula III, e.g., N,N-di-(2'-chlorophenyl)-formamidine, etc. in a proper solvent with uniform stirring at about 200°C for 1W5hr to  give a compound shown by the formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5250140-A (JP)
Title: Terminal unit
Inventor: HORIKIRI KENJI
IPC: H01P1/26
Filed: 1975-10-21
Abstract: PURPOSE:One terminal of resistance is connected to a conductor of transmission line, and a conductor of a finite length and an optional shape or a conductor of different lengths of N-units and of the same shape is connected to the other terminal respectively.  Thus, a terminal unit is obtained, which is capable of short-circuiting electric wave absorption resistance with an optional frequency of broad range.
Patent JP-S5829761-A (JP)
Inventor: JIYOSEFU MAACHIN MUKOSUKII
IPC: C07D207/20
Filed: 1982-07-22
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-S62283761-A (JP)
Title: Data sink
Inventor: YOSHIDA TAKEHIRO
IPC: H04L13/00
Filed: 1986-05-31
Abstract: PURPOSE:To exactly identify a binary signal and a tonal signal by interrupting a reception of the tonal signal under a prescribed condition, and thereafter, executing a reception of the binary signal. CONSTITUTION:The titled device is provided with a control means A for interrupting a reception of a tonal signal under a prescribed condition, and executing a binary signal. For instance, the control means A interrupts a reception of the tonal signal, when at least (n) pieces of prescribed flag patterns have been detected, and executes control so that only the reception of the binary signal is executed. Or this control means A can also execute the control so that the reception of the tonal signal is interrupted, when a signal cut-off state has been detected, and only the reception of the binary signal is executed. In this way, it does not occur that it is misconceived that the tonal signal has been received, in spite of a fact that the binary signal has been received.
Patent JP-H04329668-A (JP)
Title: Manufacture of semiconductor memory
Inventor: KURODA HIDEAKI
IPC: H01L27/108
Filed: 1991-04-30
Abstract: PURPOSE:To improve data holding characteristic without increasing steps while alleviating a step of a peripheral circuit by flattening a memory cell. CONSTITUTION:A polycrystalline Si film 25 for a plate electrode of a capacitor 33 is first patterned only in a memory cell 13. The film 25 of a peripheral circuit 17 is used as a stopper in the case of wet etching a BPSG film 27 of the circuit 17, and then patterned with the same mask as that of the film 27. Thus, an SiN film by a reduced pressure CVD method is not used as a stopper, and an additional lithography step is not required.
Patent JP-H01298116-A (JP)
Title: Manufacture of high tension steel bar
Inventor: FUJITA TOSHIO
IPC: C22C38/00
Filed: 1988-05-26
Abstract: PURPOSE:To stably manufacture a high tension PC steel bar by successively subjecting hot finish rolled steel stock to water cooling to a specified temp., controlled cooling from the temp. at the critical cooling rate or above, predrawing and tempering. CONSTITUTION:Steel stock contg., by weight, 0.15-0.35% C, 1.50-2.00% Si, 1.00-2.00% Mn, 0.20-1.00% Cr, 0.0005-0.0050% B, 0.01-0.05% Al and 0.01-0.04% Ti is successively subjected to hot finish rolling, e.g., at 950 deg.C, water cooling to 700-850 deg.C and controlled cooling from the temp. at the critical cooling rate or above to form a uniform martensite structure. Predrawing at <=15% rate and tempering are then carried out. A high tension steel bar used tor a concrete pile can be manufactured with superior productivity.
Patent JP-H09310545-A (JP)
Title: Vending machine auxiliary lock
Inventor: YAMAMOTO KUNIHIRO
IPC: E05B65/06
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a vending machine auxiliary lock capable of being easily locked and unlocked and incapable of theorizing the construction from outward appearance. SOLUTION: A door locking device 20 projected forward of a door 2 of a vending machine is formed in a hollow-shape closing the front side part, and an opening section 21 is provided in the rear side of the door locking device 20. Then, the front end of a main body fixture 10 fixed to a main body 1 of the vending machine is inserted to the inside of the door locking device 20 through the opening section 21, a joint shaft 50 is provided to the front end of the main body fixture 10 and the inside of the door locking device 20, and both of them are connected to the front of the vending machine vertically in a turnable manner.  An interlocking member 30 connected to a locking member is provided to the front end of the main body fixture 10 in a projectable and retractable manner, and the interlocking member 30 is interlocked with a recessed interlock section 23 provided to the inside of the door locking device 20.
Patent JP-S59127323-A (JP)
Inventor: KUWANGU KON KIMU
IPC: H01H1/06
Filed: 1983-07-14
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-S614955-A (JP)
Title: Control system for electric field and magnetic field of mass spectrometer
Inventor: ISHII SABUROU
IPC: G01N27/62
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a peak accurately by taking a measurement once by providing independent tables for magnetic control values and voltage control values, and sweeping an accelerated voltage/electric field voltage to fine width according to voltage control values. CONSTITUTION:The independent tables contains registered magnetic field control values for setting magnetic field intensity with which a target peak appears corresponding to each atomic mass number and voltage control values for setting the acceleration voltage/magnetic field voltage with which a target peak appears at magnetic field intensity set on the basis of the magnetic field control value. When a target peak corresponding to each atomic mass number is acquired, the magnetic field intensity is set on the basis of a magnetic field control value and then the acceleration voltage/magnetic field voltage is swept to fine width about the voltage control value. Consequently, the peak is acquired accurately by single-time peak adjustment and measurement.
Patent JP-S5753099-A (JP)
Title: X-ray equipment
Inventor: OSAKO TERUAKI
IPC: H05G1/32
Filed: 1980-09-16
Abstract: PURPOSE:To enable feedback control from the secondary side output by providing a resistance means which is continued intermittently by a switch, on the primary side of an inverter transformer and complementarily operating this switch with a chopper by means of the control signal which is applied to the chopper. CONSTITUTION:Since high voltage is not applied to an x-ray tube 10 while power is being applied, the output voltage of a shunt circuit 30 is lower than the reference voltage. The error amplifier 24 of a feedback control means 17 sends the positive difference voltage output to a chopper drive circuit and drives a chopper 2 by a pulse signal with a high time ratio. Then, when the secondary side output of inverter transformer 8 increases, the output of a shunt circuit 30 approaches to the reference voltage of the amplifier 24 and decreases the time ratio of the output pulse of a drive circuit 25. The switching of the chopper 2 is controlled and a switch drive circuit 27 switches a transistor 19. As a result, since the resistor 18 of a smoothing filter 16 is continuted intermittently with the chopper 2, the oscillation of the secondary side output voltage is controlled and the secondary side feedback control is enabled.