baber/WOPTO huggingface dataset:
Patent JP-H09276438-A (JP)
Title: Fire-fighting equipment
Inventor: ETO SATONOBU
IPC: A62C37/11
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To execute an effective fire-fighting activity in the state of anoxia at the time of fire generation by supplying a fire extinguishing agent from the outside to respective indoor fire-fighting object areas. SOLUTION: This equipment is composed of a fire extinguishing agent supply pipe 3 arranged toward the indoor fire-fighting object area and fire extinguishing agent supply nozzles 5a... letting opening parts face the fire-fighting object areas while being fitted to the top end of the fire extinguishing agent supply pipe 3, and the inserting ports of the fire extinguishing agent supply nozzles are formed at the base part of the fire extinguishing agent supply pipe 3 and let face the outside. Thus, in the case of fire-fighting activity, it is quite safe and further, since the fire-fighting activity can be executed almost in the state of anoxia on the inside after fire generation, the completeness of fire extinguishment due to the use of a little fire extinguishing agent can be expected.
Patent JP-H0413485-A (JP)
Title: Method and instrument for measuring deposition force of spot welding electrode
Inventor: TAKAHASHI YASUO
IPC: G01L5/00
Filed: 1990-05-07
Abstract: PURPOSE:To easily set an optimum welding current value and to improve productivity by sandwiching a welding test material by a bit with a slit to give torque and measuring a torque value to peel off from an electrode when the welding test material after spot welding is deposited on one electrode at least of a couple of upper and lower electrodes in opposition. CONSTITUTION:When the welding test material S is fixed on the electrode 1 after spot welding, in order to decide whether or not the extent of this fixation is a level to be determined as deposition, the test material S is sandwiched by the bit 5 provided with the slit to sandwich the welding test material S with the central point P of the fixation as an operating point to give the torque like the arrow A or B. At this time, the bit 5 is fixed on the instrument capable of measuring the torque and the torque value necessary for peeling off the test material S from the electrode 1 is measured. Accordingly, a set current value on a production line can be made to the optimum current value from an obtained deposition current value and an important role can be performed in the improvement of productivity, the production control, the research and development, etc.
Patent JP-H07320162-A (JP)
Title: Commodity sales registering data processing device
Inventor: TAKAHASHI YOSHIO
IPC: G07G1/12
Filed: 1994-05-30
Abstract: PURPOSE:To provide a commodity sales registering data processing device which smoothly gives the time service without giving a feeling of injustice to customers and improves the business efficiency of an operator and is easy to handle. CONSTITUTION:The device 10 is provided with a holding declaration means 20HD, a holding-release declaration means 20HD, a holding/non-holding data storage means 13HD1, holding storage control means 11 and 12, non-holding storage control means 11 and 12, a holding start/end time delays extent data storage means 13HD2, end time-extension storage control means 11 and 12, start time-delay storage control means 11 and 12, time service end time-extension control means 11 and 12, and time service start-time delay control means 11 and 12. In the period from the time of holding declaration to the time of holding-release declaration, time service object commodities are registered with unit prices for time service or normal unit prices, which are set at the time of holding declaration, regardless of whether it is the time service execution period or not.
Patent JP-S6226640-A (JP)
Inventor: SUTEIIBUN AARU FUAAMAN
IPC: G11B7/0055
Filed: 1986-05-20
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-S5741821-A (JP)
Title: Descaling method for steel strip
Inventor: KUBOTA MASAROU
IPC: B21B45/06
Filed: 1980-08-25
Abstract: PURPOSE: To high efficiently descale for obtaining a steel strip with an excellent surface condition, by cooling a hot rolled, high temperature strip in a water bath, rolling this strip with a prescribed condition, and then, applying a mechanical treatment.  
     CONSTITUTION: A hot rolled, high temperature steel strip in a coil form is dipped into a water bath and cooled therein. The coil 1, whose scale contains a residual FeO after said water cooling, is uncoiled from a coiler 2, and is subjected to a cold rolling mill 4 for rolling with a 4W40% draft percentage; hereby, the scale layer is sufficiently crushed into pieces. A high pressure water is jetted from a jet nozzle 6 of a high pressure water jetter 5 so as to violently collide with the strip surface and remove the crushed scale. Or otherwise, instead of this high pressure water jetter, a brushing apparatus, etc., is employed to remove the scale. Thus descaled strip is coiled by a coiler 7, or is sent to a cold rolling mill 8, according to the necessity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6326612-A (JP)
Inventor: JIEIMUZU EE KURAAKU
IPC: G02B21/24
Filed: 1987-05-14
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-S598164-A (JP)
Title: Cassette half holding device
Inventor: TAKAHASHI AKIRA
IPC: G11B15/675
Filed: 1982-07-05
Abstract: PURPOSE:To hold a cassette half surely, by pressing a slope face 1c of the cassette half, which is set to a cassette holder, in the direction of a magnetic head. CONSTITUTION:A regulating arm 15 is turned at the play time in accordance with the forward motion of a head base 6 and release the regulation of rocking of an arm 12. Then, the arm 12 is rocked by a spring 14 and presses the slope face 1c of a cassette half 1 with its tip. At this time, a horizontal resultant force Fa of a force F which acts upon the slope face 1c of the cassette half 1 is the force which holds the cassette half in the state a head 5 is pressed to a magnetic tape in the half 1. Meanwhile, the cassette half 1 is pressed downward by a flat spring 11 attached to a cassette holder 10, and this downward pressing force is made stronger than a vertical force component Fb to hold the cassette half 1 in a prescribed position without floating it.
Patent JP-S5643167-A (JP)
Title: Automatic cans changer in spinning
Inventor: SUZUKI YOSHIHISA
IPC: B65H54/76
Filed: 1979-09-10
Abstract: PURPOSE: To simplify the structure by performing the rotation of can carry arm during when a traverse bar doesn't perform the advance and back motions thereby freely selecting the operating and retreating positions without restrict of the motion of traverse bar.  
     CONSTITUTION: By advancing or retreating the rod 16 of single air cylinder 15, a can carrying arm 9 is advanced or retreated through a traverse block 14, drive block 11 and a traverse bar 8. While a gap L for idling the traverse block 14 is provided between the traverse block 14 and the drive block 11, where the idle advancing and retreating operations due to said gap L are utilized to move a string 19 and an arm rotating bar 10 up and down thus to rotate the can carry arm 9 up and down irrespective of the motion of traverse bar 8. Consequently additional driver for arm 9 and a timing adjusting device are not required. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5240902-A (JP)
Title: Accent device for voice compund equipment
Inventor: NAKANO SHIGEYOSHI
IPC: G10L13/04
Filed: 1975-09-27
Abstract: PURPOSE: The moving speed of voice recording medium is acelerated against readout element when accent signal is obtained. In this way, an accent is given to the reproduced voice. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000307253-A (JP)
Title: Picture recording device and installation stand
Inventor: YOKOTA MASAHIKO
IPC: H05K5/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of outer and inner heat sources by forming a channel where air and heat are exchanged through a gap formed between the lower face part and the installation face of a picture recording device. SOLUTION: Before and behind step parts 3 and 4 are formed in the lower face of a device 100 so that they are matched with a front installation face 200a and a rear installation face 200b in a display device 200. Screw holes 3a and 4a are formed in the step parts 3 and 4. Screw threads 2a-2c formed on the outer peripheral faces of support legs 1a-1c of support means are installed in the device white they are turned in an arrow direction. They are fixed and height adjusting parts are constituted. A radiation fan 30 discharges heat in a fixing unit 5 in the main body device 100, the peripheral part, a process cartridge 8 and the periphery to the outer part of a main body. Thus, the influence of outer and inner heat sources is eliminated.
Patent JP-S63284164-A (JP)
Title: 2-methyl-4-amino-5-aminomethylpyrimidine carbonate and its production
Inventor: NISHIHIRA KEIGO
IPC: C07D239/42
Filed: 1987-05-15
Abstract: NEW MATERIAL:2-Methyl-4-amino-5-aminomethylpyrimidine carbonate. USE:A synthetic intermediate of vitamin B1. PREPARATION:The reaction of 2-methyl-4-amino-5-aminomethylpyrimidine with carbon dioxide is carried out in a lower aliphatic alcohol to give 2-methyl-4- amino-5-aminomethylpyrimidine carbonate.
Patent JP-H09101352-A (JP)
Title: Generation of sequential circuit by using software transform
Inventor: ARUNKUMAA BARAKURISHINAN
IPC: G11C29/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To enable generation of a test set for a sequential circuit of high performance by executing software transform and generation of stimulus(STAGS) for a software model of the sequential circuit. SOLUTION: A software model is transformed into a fresh software model having a characteristic of desired testability which is not sutisfied by an original design. In this transform, registers are disposed when they are needed in a circuit, and the number of the registers and the length of a test sequence are minimized so that generation of a test set is facilitated. Then, STAGS transform is executed for the software model of a sequential circuit so as to obtain an STAGS model. Next, the test sequence for the STAGS model is obtained by using an automatic test generator(ATG). A test pattern for the original design is obtained by mapping reversely the test sequence for the STAGS model.
Patent JP-H09305906-A (JP)
Title: Magnetic recording reproducing apparatus
Inventor: KAWAI HIROYOSHI
IPC: G11B5/024
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve erasure efficiency and realize higher image quality by setting a frequency of erasure signals in a specific range. SOLUTION: The apparatus is provided with a rotary magnetic head device 15 having rotary magnetic recording-reproducing heads 16-23, rotary erasing magnetic heads 24, 25 and a signal transmission rotary transformer 26, and erasure signal generation devices 37-41. An erasure frequency of erasure signals implicates a part of 10-11MHz, and a product of an erasure signal current and a count of windings of the heads is 1680mA, peak-peak, X turns. A short ring channel is provided between an image signal transmission channel and an erasure signal transmission channel of the transformer 26.
Patent JP-H07265282-A (JP)
Title: New mri system
Inventor: OGAWA AKIKAZU
IPC: G01R33/54
Filed: 1994-03-30
Abstract: PURPOSE:To provide an MRI system capable of improving the resolution of an image by detecting the phase difference of resonant electromagnetic waves. CONSTITUTION:Oscillating circuits having the radio frequency or above are oscillated to detect the phase difference between sites of a living body. The oscillating circuits are oscillated in time sequence. The amplification of the potential of each oscillating circuit corresponding to the drift in phase is detected by a detector, and it is processed by a computer for imaging.
Patent JP-H0869678-A (JP)
Title: Follow-up tape guide for data cartridge
Inventor: DEIBITSUDO DEIRU MATSUDOSEN
IPC: G11B23/087
Filed: 1995-05-16
Abstract: PURPOSE: To obtain a tape guide which can guide a tape to a proper position and reduce abrasion brought about at the time. CONSTITUTION: A tape 15 set in a cartridge bends in a longitudinal direction along an outer circumferential face of a cylindrical body 50. An upper edge 56 of the tape 15 is higher than an upper end part of the cylindrical body 50, on which a flange end part 62 of a following flange assembly 58 is placed. When the following flange assembly 58 moves up and down in accordance with a breadth change or a motion change of the tape 15, a friction load brought about between respective end parts 62 and 72 of a base strip 60 and a spring finger 68 constituting the following flange assembly acts as a damper, decreasing possibilities of an unfavorable vibration mode when the tape 15 slides at high speed.
Patent JP-H04344631-A (JP)
Title: Shuttle type exposing device
Inventor: KAWAHARA HIROSHI
IPC: G03G15/04
Filed: 1991-05-22
Abstract: PURPOSE:To provide a shuttle type exposing device capable of making the resolution of an outputted image higher than the resolution of an optical shutter panel which is used in an exposing device. CONSTITUTION:The optical shutter panel which has an aperture part equal to or under the area of the single picture element of the optical shutter panel corresponding to each picture element shutter 19 and which is provided with a light shielding mask is intermittently moved in a direction perpendicular to the advancing direction of a photosensitive medium 3 at the pitch, which is obtained by integrally dividing the pitch of the picture element of the optical shutter panel, by a driving means such as a step motor, etc. A photosensitive recording medium 3 is intermittently fed just under the optical shutter panel at the pitch, which is obtained by integrally dividing the pitch of the picture element of the optical shutter panel, by the driving means 9 such as the step motor, etc. The photosensitive medium 3 is exposed by transmitting light from a back light and forming image light on the photosensitive medium 3 by on/off controlling each picture element shutter of the optical shutter panel in accordance with an inputted signal at the time of stopping the intermittent movement.
Patent JP-H02297907-A (JP)
Title: Current lead
Inventor: MITSUNE SUSUMU
IPC: H01L39/04
Filed: 1989-05-12
Abstract: PURPOSE:To obtain a compact current lead which has preferably manufacture by inserting a plurality of copper wires into a copper tube, and employing a heat-insulating bellows tube as an outer tube for keeping a vacuum condition. CONSTITUTION:A plurality of copper wires 4 are inserted into a copper tube 1, and covered with bellows tube 5 via an insulating tube. A superconducting coil lead and a bus bar are connected to the folding parts of the ends of the wires. He gas is introduced from the side end of the coil, and fed out to a normal temperature end while cooling via the gaps of the wires. The outside of the bellows tube is a heat-insulating vacuum atmosphere. The lead of the structure is easy to be bent with preferable operability of covering it with a vacuum pipe.
Patent JP-S5451238-A (JP)
Title: Air conditioner
Inventor: ITOU TAKEHIKO
IPC: F24F3/00
Filed: 1977-09-30
Abstract: PURPOSE: To provide an air conditioner which enables air conditioning with a stable feeding and reduction in air noise by actuating a control valve provided between the blower and td plunum chamber to check changes in the pressure within the chamber.  
     CONSTITUTION: When a blower 3 is rotated, air heated is fed to a plenum chamber 5. The pressure in the chamber 5 is detected with a pressure detector 20. The output is compared with a reference voltage of a setting device 21 by means of a comparator 22 and amplified at 23 to be inputted to a pulse motor 24. As a result, the turning angle of a motor 24 namely a control valve 13 is controlled to check the pressure change within the plenum chamber 5. With such an arrangement, the pressure change can be checked regardless of the number of gate valves, whereby a contact amount of hot air can be invariably supplied to respective rooms. In addition, this eliminates concentrated flow of hot ait to some air conditioning ducts 6, thereby reducing air noise 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0415066-A (JP)
Title: Golf club head and its manufacture
Inventor: OKUMOTO TAKAHARU
IPC: A63B53/02
Filed: 1990-05-09
Abstract: PURPOSE:To form a shaft fitting hole without using a shaft pin and simplify a head molding metal mold by closing an opening part by a cover member before or after inserting a shaft into the shaft fitting hole formed into a channel form having the opening on the heel side back surface. CONSTITUTION:When a club head is molded by the use of a head molding metal mold, the hosel part 6 of the club head is molded short, and a shaft fitting hole 7 having a channel-shaped opening part 8 extending from the hosel part upper end to a sole part 3 is integrally molded on the heat side back surface 1a of a wood golf club head body 1 mainly consisting of a synthetic resin material such as fiber reinforced plastics, and a cover member 9 separately molded from the club head is installed to the channel-shaped opening part 8 and integrally formed after or before a shaft 4 is inserted to the shaft fitting hole 7, whereby the shaft fitting hole 7 can be formed without using a shaft pin, and the head molding metal mold can be simplified, resulting in a remarkable improvement in productivity and molding yield.
Patent JP-S5451513-A (JP)
Title: Displaying system of tape running direction and tape remaining quantity of tape recorders
Inventor: SATOU TAKESHI
IPC: G11B27/34
Filed: 1977-09-30
Abstract: PURPOSE: To enable tape running condition to be readily checked by letting part of segments in the respective digits of plural digit numerical value display devices flicker repeatedly in the sequence corresponding to the tape running direction and letting the number of the flickering digits be changed according to tape remaining quantity.  
     CONSTITUTION: When a tape 12 runs in the arrow P direction, select switches 36 thru 39 change over to the contact (a) side and the signals N 1  thru N 4  being applied to their common terminal O are applied respectively to the decimal point display parts 41 thru 44 of a display device 40 in this order and therefore the decimal point display parts repeatedly light for each fixed time in this order. When the tape 12 runs in the arrow Q direction, the above become opposite. Next, when the remaining quantity on a supply reel 13 decreases and the tape quantity on a take- up reel 14 increases, the number of revolutions of the reel 14 decreases and the time interval of the output pulses of a revolution detector 15 becomes longer and therefore ANDs 21 thru 24 are subsequently blocked of their outputs, and no outputs appear in the common terminal O of the switch 39, hence only the decimal point display part 41 flickers. Thereby, the running condition of the tape may be readily checked 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S609884-A (JP)
Title: Method for grooving cylindrical member
Inventor: MURAKAMI TAKUJI
IPC: F16C33/14
Filed: 1983-06-28
Abstract: PURPOSE:To prevent bleeding along the joint between printing edges and to improve the accuracy of etching by dividing the whole periphery of a shaft into halves in the perpendicular direction and by carrying out printing in two steps with a resist for etching. CONSTITUTION:A positioning part for indexing 180 deg. is attached to an end of a shaft, and while turning the shaft by 180 deg., the periphery of the shaft is coated with a resist by printing. After drying the shaft, the remaining periphery is coated with the same resist by printing while turning the shaft 180 deg.. By this method, bleeding along the joint between printing edges is prevented, and the accuracy of etching is improved.
Patent JP-S5642096-A (JP)
Title: Accelerating method for condensing heat transfer utilizing electric field
Inventor: YABE AKIRA
IPC: F28F13/16
Filed: 1979-09-13
Abstract: PURPOSE: To improve heat transfer rate by a method wherein a nonuniform electric field is given to a condensing heat transfer field by impressing high voltage, a condensate is drawn out of a condensing heat transfer surface by said electric field and removed by a waveguide means.  
     CONSTITUTION: An electrode 2 is provided against a condensing heat transfer surface 1, and a nonuniform electric field is given to a condensing heat transfer field 3 by impressing several thousand volts of high voltage. When a condensate film 4 is formed on the cooled condensing heat transfer surface 1 with vapor condensed thereon, the condensate 4 is drawn out in the direction leaving from the condensing heat transfer surface 1 as indicated by two-dot chain lines. The drawn-out condensate is absorbed in an absorbent cotton 5 and removed from the condensing heat transfer surface 1. Thus heat transfer rate is improved simply to accelerate condensing heat transfer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01319472-A (JP)
Title: 6-phenoxymethyl-4-hydroxytetrahydropyran-2-one and 6-thiophenoxymethyl-4- hydroxytetrahydropyrane-2-one and derivatives thereof
Inventor: HAINAA IENTORARA
IPC: A61K31/185
Filed: 1989-05-12
Abstract: NEW MATERIAL: 6-Phenoxymethyl-4-hydroxytetrahydrophron-2-one and 6- thiophenoxymethyl-4-hydroxytetrahydropyran-2-one expressed by formula I [X is O, S; Y is alkyl, cycloalkyl, (substituted) phenyl; Z is H, alkyl], and an open-chain dihyroxycarboxylic acid corresponding to formula II and its salt with a pharmacologically allowable base.  
     EXAMPLE: 4(R)-Hydroxy-6-(S)-[(2,4-diisopropyl-6-p-fluorophenyl) phenoxymethyl]tetrahydro-2H-pyran-2-one.  
     USE: Preventive and remedy of arterial sclerosis and hypercholesterolemia.  
     PROCESS: A compound of formula I and a compoun of formula II are obtained from a novel compound of formula III through a compoun of formula IV (R 7  is a protective group), a compound of formula V, a compound of formula VI, and a compound of formula VII. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5754912-A (JP)
Title: High speed catadioptric system
Inventor: RUDOBUIKU KANTSUEKU
IPC: G02B17/08
Filed: 1981-07-29
Abstract: This invention provides a high speed catadioptric system of F/1.2. The lens system comprises, in accordance with the advance of the light rays, a front lens, a main mirror lens, a counter mirror surfaced to the central portion of the front lens, and a field lens system. The field lens system is composed of the unsilvered central portion of the main mirror lens and additional lenses immediately adjacent to the main mirror lens at its object- and image side. The same glass is used for the front lens and the main mirror lens. This glass is light, cheap and rather resistant to chemical attack. Three preferred embodiments present a rather high state of correction for the wavelength range from 400 nm to 1000 nm, providing a high contrast image with good detectability of poor-contrast objects. Such lens systems, in spite of their good performance, are of rather simple construction bringing about a lower price of manufacture than known systems. The new lenses are useful also for systems used at low light level employing image intensifier tubes of the 1st, 2nd and 3rd generation.
Patent JP-S62273491-A (JP)
Inventor: SHIGENO MASAKO
IPC: G21C13/00
Filed: 1986-05-22
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。