baber/WOPTO huggingface dataset:
Patent JP-H07116269-A (JP)
Title: Magnetic treating device
Inventor: ISHIDA MITSUNORI
IPC: A61N2/08
Filed: 1993-10-21
Abstract: PURPOSE:To fix a magnet piece of a magnetic treating device formed by using a permanent magnet to the acupuncture part of a human body by placing the magnet piece to the inner side of clothing. CONSTITUTION:A supporting frame 1 is placed on the inner side of the clothing 4 put on the body and short-sized pin projections 2a disposed at this supporting frame 1 are pricked to the fabric surface of the clothing 4, by which the slip between the clothing 4 and the supporting frame 1 is suppressed and the magnet piece 3 held on the supporting frame 1 is fixed to the skin 6 while the expansion and contraction property of the clothing 4 is utilized. The magnetic force of the magnet piece is acted on the acupuncture part of the human body.
Patent JP-S61140908-A (JP)
Title: Automatic focus adjusting device in endoscope
Inventor: KAWACHI TOSHIHITO
IPC: G02B7/36
Filed: 1984-12-13
Abstract: PURPOSE:To permit automatic focus adjustment without controlling mechanical movement by determining, by calculation, the modulating level of the modulation signal when the data giving the max. space frequency is obtd. CONSTITUTION:The video signal from a solid state image pickup element 17 is subjected to digital processing and the three primary color signals converted to analog signals are introduced to an adder 33. A fast Fourier transformer 34 resolves the signal to the space frequency component with the horizontal scanning line of each frame and a memory 35 accumulates these sets of the data in frame units, determines the max. space frequency data among the same by calculation and compares the calculated result with the data in the next frame period. An arithmetic circuit 36 determines the max. space frequency data obtd. in an optimum focusing position by repeating such calculation and introduces the same into a ROM37. The focusing data which determines such quantity of modulation of a driving source 40 as to set a liquid crystal lens 16 in the focusing state is read out of the ROM37. The focus is thus automatically adjusted and the focusing is executed in a short period.
Patent JP-H09106756-A (JP)
Title: Electric field emission type electron device and its manufacture
Inventor: YANO MORICHIKA
IPC: H01J29/04
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To stabilize an anode current, and handle a heavy-current in an array without causing deterioration of integration and yield. SOLUTION: On an N type Si semiconductor substrate 1, a P type Si semiconductor layer 2, and an N type Si semiconductor layer 3 are successively stacked to manufacture a substrate having an NPN transistor structure. After the surface of the substrate is wet-oxidized to form a mask layer 4, patterning and etching are conducted on the mask layer 4 so as to form a circular mask 5. The substrate is etched via the mask 5 so as to form a protrusion portion 6 to be the base of a cold cathode. The surface of the protrusion portion 6- formed substrate is wet-oxidized to form a gate insulation film 7. On the gate insolation film 7, Nb is deposited to form a gate electrode 8, and the mask 5 is removed by etching causing the cold cathode 9 to be exposed.
Patent JP-S61142837-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: SUGIZAKI TADASHI
IPC: G08B23/00
Filed: 1984-12-17
Abstract: PURPOSE:To prevent the misreception of fault information by comparing the career data on faults received from a monitor center with stored career data and informing and displaying the career data given from a terminal when no coincidence is obtained from said comparison. CONSTITUTION:Fault data given from a terminal equipment H is received by a monitor center K via a communication circuit DD and displayed CR and printed out PR. At the same time, the career data on the fault of a memory MM sent from the equipment H is compared with the career data held in a memory HD by the center K. Then the conventional career data is disused if coincidence is obtained from said comparison. Thus the conventional career data is rewritten to the fault data of this time. When no coincidence is obtained from said comparison,the contents of the career data given from the memory MM are displayed CR and printed PR for information. While the fault signal of this time is added to the memory HD as the career data. Thus the fault information can be received completely.
Patent JP-S63117696-A (JP)
Title: Differential actuator
Inventor: TANAKA TERUO
IPC: H02P5/747
Filed: 1986-11-06
Abstract: PURPOSE:To preferably shift speed in multiple stages by a differential actuator having a simple and inexpensive construction by using a pole change type motor as two unit actuators. CONSTITUTION:Unit actuators 100, 102 are composed of pole change type induction motors. Pole change converters 104, 106 are, connected to the actuators 100, 102 respectively. When hollow shafts 108, 110 rotate in the actuators 100, 102, gears 15a, 15b are rotated. A differential shaft 16 is rotated therearound by the operation of a differential gear 15c which rotates at a speed of the difference of the rotating speeds of the gears 15a and 15b. The rotating speed of an output shaft 17 becomes a half of the difference or sum of the rotating speeds of the actuators 100, 102. Here, when 4-pole/6-pole change is executed, 5 rotating speeds can be obtained.
Patent JP-H02109650-A (JP)
Title: Handling tool for machining center
Inventor: SATO KYUICHI
IPC: B23Q7/04
Filed: 1988-10-20
Abstract: PURPOSE:To reduce the cost for equipment by having a base end part being held by an automatic tool changing device (ATC) and capable of installing on a main shaft and providing a holding means or engaging means at the tip side of this base end part. CONSTITUTION:A handling tool 41 is composed of a pull stud 42, shank part 43 and ATC holding part 44 at its base end part, ordinarily stored in the tool magazine of a machining center and at its using time fitted to a main shaft S by ATC. Also, a flange part 45 subjected to diameter enlarging is formed at the tip side of the ATC holding part 44 and a circular columnar projecting part 45a whose shaft center is coincident with the shank part 43 is formed on the tip face of the flange part 45. At the tip of the flange part 45, a cylinder tube 46 whose inner peripheral face is precisely engaged and coincident with a shank part 43 at the shaft center is provided on the outer peripheral face of the projecting part 45a.
Patent JP-H03126839-A (JP)
Title: Steel for bearing and rolling bearing
Inventor: NARAI HIROSHI
IPC: C22C38/22
Filed: 1989-10-11
Abstract: PURPOSE:To improve the service life in the rolling bearing by regulating the average grain size, the number to be incorporated, the content and the oxygen content of oxide inclusions in a steel for a rolling bearing into a specified range. CONSTITUTION:A steel for a bearing is worked to form into a bearing ring or a rolling element in a rolling bearing, which is subjected to carburization hardening treatment and tempering treatment. The parts of the rolling bearing are tested by an evaluating method by electron beam melting and extracting, and the average grain size, the number to be incorporated and the content of oxide inclusions to be incorporated into the steel are measured and regulated into the range of the following value. Namely, as for the grains in the oxide inclusions, the number of the ones having 3 to 30mum average grain size is regulated to <=80 pieces per unit area (160mm<2>) and the ratio of the ones having >=10mum average grain size is regulated to <2% for the whole. Furthermore, the number of the ones having 15 to 30mum average grain size is regulated to <=10 pieces per unit volume (100mm<3>), or the number having 10 to 15mum average grain size is regulated to <=100 pieces per unit volume or the material is regulated so that the above respective conditions are compositely combined and the structure having <=9ppm oxygen content in the steel is formed. The rolling bearing having excellent service life can be manufactured.
Patent JP-H06119281-A (JP)
Title: Device for controlling computer peripheral equipment
Inventor: NIWA YUICHI
IPC: G06F3/12
Filed: 1992-10-02
Abstract: PURPOSE:To facilitate the setting operation and work when one computer peripheral equipment is shared by users by transmitting various operation mode item data being internal processing environment reproduction data to be set by the computer peripheral equipment to a host machine. CONSTITUTION:The device is equipped with a bi-directional interface 19 connecting a host machine (PS) 1 having a means storing data to be sent to a computer peripheral equipment (NP) 3 and data to be received from the NP 3 and the NP3 operating based on control data from the PS 1. A means (file server) 2 sending internal processing environment reproduction data required to restart the processing under the equivalent environment to the PS 1 is provided on the NP 3. Thus, the reproduction of the internal processing environment is enabled.
Patent JP-H01106029-A (JP)
Title: Image exposure device
Inventor: KAWAGUCHI HITOSHI
IPC: G03B27/50
Filed: 1987-10-20
Abstract: PURPOSE:To attain color correction in many stages without enlarging a device by using a multi lens array, forming an image on a photosensitive body and arranging a color correction filter between the multi lens array and a photosensitive body so that the quantity of insertion can be varied. CONSTITUTION:An image reading part 10 is provided with a lamp 13 for lighting an original S, the multi lens array 14 which transmits the reflected light of the light illuminated from the lamp 13 and the color correction filters 17 and 18 which execute the color correction. The color correction filters 17 and 18 are arranged in a narrow gap (d) between the multi lens array 14 and a slit 19 and constituted so that they can properly move in the proceeding direction of a photosensitive body A or the opposite direction. Thus, the color correction in many stages can be attained without enlarging the device. And the length of the color correction filters 17 and 18 need not be lengthened and fine adjustment in driving can be precisely executed, so that the color correction can be easily executed in a short time.
Patent JP-S63120286-A (JP)
Inventor: WATABE ICHIRO
IPC: G21C1/02
Filed: 1986-11-07
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-2000097915-A (JP)
Title: Iron powder detection device
Inventor: SHINTOMI KOICHI
IPC: G01N27/72
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an iron powder detection device that can accurately detect a fine iron powder that is contained in a copper wire and causes a rupture in a thinning process for extending the copper wire. SOLUTION: The device is provided with a magnetic shield container 4 that forms an inspection region where an outside magnetic field is shielded, and a magnetic sensor 5 that has a SQUID being arranged in the magnetic shield container 4 and detects magnetic force being generated by an iron powder in a continuous long copper wire that passes through the magnetic shield container 4 and is continuously led. As parts for forming a carrier path 7 that allows the copper wire to pass through the magnetic shield container 4 for leading into the inspection region, an insulation ring 8 such as a rubber bush for preventing the copper wire being led to the carrier path 7 from being brought into contact with the magnetic shield container 4 is provided.
Patent JP-H0597797-A (JP)
Title: Method for producing difluoroalkanoyl peroxide
Inventor: SAWADA HIDEO
IPC: C07C407/00
Filed: 1991-10-14
Abstract: PURPOSE:To obtain the subject compound by using a fluorine-based solvent having high safety free from possibility of destroying the ozone layer by reacting a specific alkanoyl halide with a peroxide by using CF3CF2CHCl2 as a reaction solvent. CONSTITUTION:An alkanoyl halide (e.g. perfluoro-2,5-dimethyl-3,6-dioxanonanoyl fluoride) of formula I [Y is halogen; RF is (CF3)n1X (X is H, F or Cl; n1 is 1-10) or formula II (n2 is 0-8] is allowed to react with a peroxide (e.g. aqueous solution of hydrogen peroxide) by using CF3CF2CHCl2 and/or CClF2CF2CHClF as a reaction solvent at -5 to +5 deg.C for 60 minutes to give a difluoroalkanoyl peroxide (e.g. diperfluoro-2,5-dimethyl-3,6-dioxanonanoyl peroxide) of formula III.
Patent JP-S62125527-A (JP)
Title: Magnetic recording medium
Inventor: KATAYAMA TOMIO
IPC: C09D7/12
Filed: 1985-11-27
Abstract: PURPOSE:To improve the light shielding property and electromagnetic transducing characteristic of the titled medium by setting the light transmittance in specified wavelength to a fixed value in the magnetic layer, the coating layer, and the whole medium. CONSTITUTION:The light transmittance in 900nm wavelength is controlled to >=2% in the magnetic layer, the light transmittance in 900nm wavelength is adjusted to 1-5% in the coating layer consisting of carbon black and an org. binder, and further the light transmittance in 900mn wavelength is regulated to <=0.05% in the whole medium having the magnetic layer and the coating layer. Consequently, a high-quality recording medium having excellent light shielding property and electromagnetic transducing characteristic can be obtained.
Patent JP-H06116798-A (JP)
Title: Continuous plating system
Inventor: TAKAGI MASAMI
IPC: C25D17/28
Filed: 1992-10-02
Abstract: PURPOSE:To provide the continuous plating system which continuously cleans and plates without using barrels. CONSTITUTION:Plural treating tanks 1a to 1f which contain liquids for respective processes for cleaning, washing, under coat plating, washing, plating and washing of the members to be plated and are respectively formed to cylindrical shapes are provided. The respective treating tanks 1a to 1f have internally spiral transporting paths 2. The treating tanks 1a to 1f are vibrated circumferentially and vertically by an exciter 10 and the members to be plated on the transporting paths 2 are moved in a rising direction by these vibrations. The top ends of the transporting paths 2 of the treating tanks 1a to 1f project from the treating tanks 1a to 1f. The members to be plated discharged from the top ends of the transporting paths 2 are transported by conveyors 7 and are cast into the treating tanks 1a to 1f of the ensuing processes.
Patent JP-H10112676-A (JP)
Title: Propagation path estimation device
Inventor: SATO SHINICHI
IPC: H04B7/26
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a characteristic close to a true value by receiving a discrete time series signal resulting from a detection signal of known data subtracted from a modulation component of the known data and estimating a transmission line circuit of a bit position of information data from an output of a specific equation. SOLUTION: A known data correlation detection signal is given to a known data component eliminating device 11, in which a modulation component is eliminated and the result is given to a shift register 12. A shift operation is executed in the register 12, a detection signal is latched and outputted to a multiplier 13. A multiple coefficient assigned to a memory corresponding to the register 12 receiving the signal is multiplied by each of multipliers 130-13(M-1) and M-sets of multiple results are outputted. An adder 14 sums M-sets of outputs of a multiplier group 13 and the result of sum is outputted as a transmission line estimation value including in an information data detection signal at j-th bit from the (n-1)th order of known data. The transmission line estimation value is sequentially outputted to a transmission line compensation device.
Patent JP-S61142228-A (JP)
Title: Guider for penetration of sheet pile
Inventor: NAGAI ITSUO
IPC: E02D13/00
Filed: 1984-12-17
Abstract: PURPOSE:To drive sheet piles with good efficiency by a method in which a sheet pile guider of a projection form is fixed to the bottom of a bucket, and a sheet pile is driven while guiding the head of the sheet pile by the guider. CONSTITUTION:A bucket 13 is attached in a vertically rocking manner to the tip of the boom 12 of a back-hoe 11, and a guider 21 for penetrating sheet piles is fixed to the bottom of the bucket 13. The guider 21 is formed by forming a projection 23 on a flat steel plate 22, serving to guide the head of the sheet pile to vertical, lateral, or slant state. As the bucket 13 goes down, the sheet pile 15 is penetrated into the ground while guiding the head of the pile 15 by the guider 14 of the bucket 13. The sheet piles can thus be driven by means of the bucket of an excavator with good efficiency.
Patent JP-S61143403-A (JP)
Title: Method of removing high-boiling point organic compound
Inventor: NAKAJIMA TOSHIMITSU
IPC: C08F6/24
Filed: 1984-12-17
Abstract: PURPOSE:To remove effectively a high-boiling point organic compound such as an unreacted monomer, etc., remaining in a polymer without damaging powder characteristics and processing properties, by contacting slurry of the polymer having floating properties with a noncondensible gas at high temperature under strong stirring by a stirrer. CONSTITUTION:Slurry having preferably 8-20 wt.% concentration of a polymer (e.g., ABS resin, MBS resin, AS resin, etc.) having floating properties is brought into contact with a noncondensible gas (e.g., N2 gas, He gas, etc.) while being stirred strongly by a stirrer at high temperature under conditions of usually at 75-85 deg.C and at 10<5>-10<8> stirring Reynolds number, and a high-boiling poist organic compound which is an unreacted monomer having preferably >=100 deg.C boiling point is removed. USE:For example, when MBS resin is used as a food packaging material, a remaining styrene monomer can be effectively removed.
Patent JP-H05109146-A (JP)
Title: Tape recorder
Inventor: OKAMOTO KOJIRO
IPC: G11B15/02
Filed: 1991-10-15
Abstract: PURPOSE:To allow a device to be automatically reversed between musics in order to solve that a music is instantaneously interrupted with an automatic reversing during a sound recording in a tape recorder incorporated with an automatic reversing mechanism. CONSTITUTION:When a time counted by a lapsing time counting circuit 10 is over a value preliminarily set and a signal detecting circuit 9 detects no signal, the device is automatically reversed. During a sound recording, the music is not interrupted since the device is automatically reversed between musics. Also the device does not use the tape up to a rear end of the tape, so a folded portion at the tape rear end part is not used and then an excellent sound recording and reproduction are available.
Patent JP-S63118723-A (JP)
Title: Acoustooptic element
Inventor: NISHIYAMA SUMI
IPC: G02F1/33
Filed: 1986-11-07
Abstract: PURPOSE:To extract light at a large separating angle by inclining the sticking faces of transducers so that the bearings of diffracted beams of fixed incident light beams are different in accordance with ultrasonic waves radiated from respective transducers. CONSTITUTION:The sticking faces of the transducers are set up so that angles formed by the surfaces of excited acoustoelastic waves and an incident light beam 5 satisfy Bragg's condition and the transducers 11, 12 are stuck to an acoustooptic element. A part of the incident light is diffracted by an acoustoelastic wave 31 and diffracted light 61 and transmitted light 7 are generated. When the Bragg's angle is defined as theta, an angle formed by the transmitted light 7 and the diffracted light 61 is 2theta and an angle formed by the diffracted light 61 and diffracted light 62 can be set up to a large value 4theta, so that the diffracted light beams 61, 62 and the transmitted light 7 can be easily separated and extracted.
Patent JP-H01109248-A (JP)
Title: Lighting method
Inventor: TAKECHI HIROCHIKA
IPC: G01N21/84
Filed: 1987-10-21
Abstract: PURPOSE:To constitute a lighting device which has a small flicker at low cost by lighting on plural fluorescent lamps by a three-phase AC power source. CONSTITUTION:When a fluorescent lamp 2 is applied with a voltage V1, the fluorescent lamp 2 lights in, for example, a period T1. Similarly, voltages V2 and V3 are applied to fluorescent lamps 3 and 4, so the fluorescent lamps 3 and 4 light in periods T2 and T3 after the period T1. Here, the voltages V1 and V2 falls in a period S1, so the fluorescent lamps 2 and 3 turn off, but the absolute value of the voltage V3 increases in a period P1 including the period S1, so that the fluorescent lamps 4 lights. Similarly, the voltages (V2 and V3) and (V3 and V1) fall in periods S2 and S3, so the fluorescent lamps (3 and 4) and (4 and 2) turns off, but the absolute values of the voltages V1 and V3 increase in periods P2 and P3 including the periods S2 and S3, so the fluorescent lamps 2 and 3 light. Consequently, the three fluorescent lamps 2, 3, and 4 never turns off at the same time and one of the fluorescent lamps 2, 3 and 4 lights at all times.
Patent JP-H03127729-A (JP)
Title: Medical use of unsaturated higher fatty acid or derivative thereof
Inventor: KATO TAKAYOSHI
IPC: A61K31/20
Filed: 1989-10-11
Abstract: PURPOSE:To obtain 5-lipoxygenase inhibitor useful for remedy of allergic disease or asthma having 5-lipoxygenase inhibiting activity containing specific unsaturated higher fatty acid, salts, esters or amides of said acid. CONSTITUTION:The aimed agent contains non-substituted or hydroxysubstituted linear unsaturated higher fatty acid (e.g. hexenoic acid, heptenoic acid or octenoic acid), salts, esters or amides of said acid (excepting arachidonic acid and salts of said acid). As suitable esters and amides, 3-5,8,11,14,17- eicosapentaenoyloxy-2-(6,9,12,15-octadecatetraenoyl)oxypropyl-beta-D- galactopyranoside, etc., is exemplified.
Patent JP-H10110600-A (JP)
Title: Back filling excavator and back filling construction method using it
Inventor: HONDA MASATO
IPC: E21D9/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a buckling checking mechanism and reduce cycle time of back filling by separately forming a partition wall for longitudinally cutting off the internal space of a skin plate on an inner partition wall and an outer partition, and providing inner and outer turning jacks corresponding to the respective partition walls. SOLUTION: With an outer partition wall 14 pressed to an existing back filling material 19, an outer turning jack 16 is elongated to take reaction force in the existing back filling material 19, and an excavator main body 1 is advanced. Simultaneously while an inner partition wall 13 is pulled back by contraction of an inner turning jack 15, back filling material is injected between the inner partition wall 13 and the back filling material 19 through a back filling injection pipe 17. Accordingly, the advance of the excavator main body and injection of back filling material to the rear space of the partition wall are performed concurrently, so that the cycle time per one span can be reduced.  Furthermore, as turning can be performed with the reaction force taken in the existing back filling material, it is not necessary to provide a buckling checking mechanism in the front of the partition wall.