baber/WOPTO huggingface dataset:
Patent JP-H0583911-A (JP)
Title: Electric rotary machine
Inventor: SAKAI KAZUTO
IPC: H02K3/30
Filed: 1991-09-19
Abstract: PURPOSE:To provide an electric rotary machine, which can be driven continuously without insulation breaking down of a winding due to a high temperature even in usage in the high-temperature environment of 200 deg.C or higher, the deterioration of characteristics of which at a high temperature generated from a permanent magnet, a magnetic steel plate, etc., can be inhibited and which has excellent vacuum resistance, radiation resistance and cosmic-ray resistance. CONSTITUTION:Multilayer windings 3 are formed to the slots 2 of a stator core 1 by magnet wires with insulating coatings composed of a ceramic material, a plurality of blocks of rotor cores 7 are formed on the outer circumferences of oppositely faced rotors, discoid permanent magnets 8 magnetized in the axial direction are held among each block while the rotor teeth 6 of the rotor cores 7 of each block are displaced mutually at half-tooth pitches, and the outer circumferences of the discoid permanent magnets 8 are covered with nonmagnetic metallic rings 9 and joined with the rotor cores 7, thus forming the rotor in can structure.
Patent JP-S61117241-A (JP)
Title: Cu alloy for gear having superior wear resistance
Inventor: IWAMURA TAKURO
IPC: C22C9/04
Filed: 1984-11-14
Abstract: PURPOSE:To obtain a Cu alloy having superior wear resistance and suitable for the manufacture of a gear used especially at high speed under high surface pressure by adding specified amounts of Zn, Al, Ni and Ti to Cu. CONSTITUTION:The composition of a Cu alloy is composed of, by weight, 15-25% Zn, 3-6% Al, 0.2-5% Ni, 0.1-3% Ti and the balance Cu with inevitable impurities. The composition may further contain 0.1-4.8% Fe and/or Co. A molten Cu alloy having said composition is prepd. in a graphite crucible and cast into an ingot in a metallic mold.
Patent JP-H07164236-A (JP)
Title: Method of manufacturing welded thin steel plate
Inventor: URURITSUHI TENHAABUEN
IPC: B21C37/02
Filed: 1994-10-03
Abstract: PURPOSE: To easily manufacture a remarkably long thin plate having a linear longitudinal end part by continuously cutting the mutually opposed and paired longitudinal edges of thin plates exceeding a specified length together over the whole length. CONSTITUTION: The mutually contact longitudinal edges 4, 5 of both thin plates 1, 2 with a remarkably larger length than plural times of a completed welded rectangular member, for example, 4000 mm, which are cut out from a proper steel strip, are paired and guided by a device having a rotary circular cutter. The circular cutter is formed of an upper cutter 5 and lower cutters 6. The circular cutter cuts out thin strips from both the thin plates 1, 2 over the whole length. The mutual space of two adjacent points of the cut longitudinal edges 3, 4 to be welded regularly precisely corresponds to the thickness of the upper cutter 5 of the circular cutter or the mutual space of both the lower cutters 6.
Patent JP-S62100048-A (JP)
Title: System for sending large amount data in parallel
Inventor: OSAWA MASARU
IPC: H04L13/00
Filed: 1985-10-28
Abstract: PURPOSE:To reduce the data transmission time by using plural logic lines so as to control the transmission of large amount data in parallel sequentially. CONSTITUTION:In starting a transmission side control task 7 at a station A at the transmission side, one line among (n+1) data transmission logic lines is used, a reception control task 8 on a station B at the reception side is started to inform the capacity of a sender file 1. The reception side control task 8 starts a reception task group 6 and the end of the reception preparation is informed to a transmission side control task 7. When the transmission block number I is less than the data transmission logic line number (n), the control tasks 7, 8 start the same number of I-set of transmission/reception task groups 5, 6 only. Each reception task (k) starts the transmission of file in parallel with each reception task (k). Thus, each reception task 6 sends the report of the reception end to the reception side control task 8 immediately after the reception of blocks of a prescribed number is finished.
Patent JP-S61119537-A (JP)
Title: Paper sheet feeding-out apparatus
Inventor: AOKI MASAHARU
IPC: B65H3/22
Filed: 1984-11-15
Abstract: PURPOSE:To permit the normal paper feeding operation without receiving the influence of the environment on the periphery by transporting a paper sheet by allowing the teeth of a needle-shaped gear which is nipped from the both sides by space rollers to project onto the surface and stick the paper sheet. CONSTITUTION:The both sides of a needle-shaped gear 1 are nipped by the space rollers 8 and 8a having the diameter a little smaller than that of the gear 1, and said gear 1 is allowed to penetrate through a shaft 10, and fixed by adhesive, etc. As for a paper sheet feeding-out member, a plurality of paper feeding rollers 15 which are formed into sandwich form by nipping a plurality of needle-shaped gears 1 by the rollers 8 are installed onto a shaft 10, and said paper sheet feeding-out member is arranged in the vicinity of the paper sheet discharge port of a paper feeding cassette. Paper sheet is transported in the state where only the tooth 3 part is projected from the surface of the paper feeding roller 15, and the strength as the paper sheet feeding-out member can be developed sufficiently without generating a trouble in feeding-out the paper sheet.
Patent JP-H1083597-A (JP)
Title: Tape recorder
Inventor: KONDO SHIRO
IPC: G11B15/22
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the loading of a tape cassette by making an opening/ closing lid opened or closed by a rotation control member and reel shafts respectively nonrotative or rotative so as to prevent the idle rotation of a tape hub part or interference. SOLUTION: While a tape recorder is in a tape stop (STOP) condition, if an opening/closing lid 1 is opened, the engaged state of a reel shaft 4 is released associatively with the opening operation of the opening/closing lid 1 and thus the reel shaft 4 is made to freely rotate. Accordingly, if interference occurs between the lug part of the tape hub part in a tape cassette side and the lug part 4a of the reel shaft 4 in a tape recorder main body side, the rotation of the reel shaft 4 facilitates the loading of a tape cassette.
Patent JP-S61118979-A (JP)
Inventor: FURUYA KIYOTO
IPC: H01R13/03
Filed: 1984-11-15
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-H0577194-A (JP)
Title: Explosion-proof construction of industrial robot
Inventor: KUWAYAMA IPPEI
IPC: B25J19/00
Filed: 1991-09-19
Abstract: PURPOSE:To realize explosion-proof construction of an electrically driven revolute robot, hardly suffer damage from robot action, and minimize the possibility of limiting robot action. CONSTITUTION:A first arm 22 provided on a base 21 is equipped with a bellows- shaped first jacket body 60, and a second arm 23 provided on the first arm 22 is equipped with a bag-shaped second jacket body 80. Space S1 between the first arm 22 and the first jacket body 60, and also space S2 between the second arm 23 and the second jacket 80 are supplied with protective gas whose pressure is higher than the outside pressure. The base side end of the first jacket body 60 is fixed to the first arm 22 while its second-arm-side end is fixed to the first arm 22 or the second arm 23.
Patent JP-H1057125-A (JP)
Title: Back-of-hand fixing device for jewel
Inventor: MIZUNO KEIKO
IPC: A44C17/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To easily perform fixation and detachment to/from the back of a hand by fixing a base shaft rod to the back part of the hand by an adhesive tape, rotating a pedestal with a center shaft as an axis and integrally mounting it by the fitting of the base shaft rod of a fitting tool. SOLUTION: On the back surface outer periphery of the pedestal 1 provided with a jewel 2, the base shaft rod 3 made of metal or made of resin whose tip part is pivotally attached through the joined part 4a of the center shaft 5a vertical to the pedestal 1 is provided. Also, on the back surface outer periphery of the pedestal 1 at an opposite position corresponding to the joined part 4a, the fitting tool 6 fittable to the base end part of the base shaft rod 3 is provided. Then, the base shaft rod 3 is fixed to the back part 8 of the hand 7 by the adhesive tape, the pedestal 1 is rotated with the center shaft 5a as the axis and the base shaft rod 3 is fitted to the fitting tool 6 and integrally mounted. Thus, the fixation and detachment to/from the back part 8 of the hand 7 are easily performed.
Patent JP-2001062748-A (JP)
Title: Extraction device for bearing
Inventor: AKIMOTO HACHIRO
IPC: B25B27/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an extraction device for bearing having a high safety and a series of automated operations. SOLUTION: This extraction device for bearing comprises a movable plate 6 engaged with a rail 10 formed on a base 9; connecting rods 7 and 7 having one end supported on the movable plate 6; upper and lower clamps 8a and 8b abuttingly engaged with one side surface of the bearing 1 installed on a shaft 2 and held on the connected rods 7 and 7 at one ends thereof; a coil unit 4 installed on side surface of the bearing 1 and selectively induction-heating the bearing 1; a cylinder 5 connected to the movable plate 6, capable of stroking along the axial direction of the bearing 1, and producing an energizing force acting so as to extract the bearing 1; a temperature sensor installed on the bearing 1 for detecting the temperature of the bearing 1;  and a control unit variably controlling an energizing force applied between the bearing 1 and a shaft 2 at least based on the temperature of the bearing 1 detected by the temperature sensor. Then, an induction heating for extracting the bearing 1 from the shaft 2 and an application of an extracting force are performed simultaneously or continuously.
Patent JP-S60131431-A (JP)
Title: Electronic clinical thermometer
Inventor: IWAMA NOBUYUKI
IPC: G01K1/02
Filed: 1983-12-21
Abstract: PURPOSE:To cut off the current flowing through a temperature detecting resistance and to suppress the power consumption of an electronic clinical thermometer by detecting the maximum value of bodily temperature and then stopping the oscillation of an oscillation circuit wherein the temperature sensing resistance is constituted within a specific time. CONSTITUTION:A temperature measuring counter 3 counts the oscillation frequency of a temperature measuring oscillator 1 which outputs a frequency in proportion to temperature. The temperature measuring counter 3 stops counting a specific time later and a comparing circuit 9 compares the contents of a temperature measuring counter 1 with the contents of a maximum value storage circuit 8; when the contents of the counter 1 are larger, the contents are latched in the maximum value storage circuit 8. The current contents of the maximum value storage circuit 8 are displayed by a display circuit 10. Said operation is repeated to measure the temperature. If the contents of the counter 1 become smaller than the contents of the storage circuit 8 during the temperature detection, the oscillation of the oscillator 1 is stopped to cut off the current flowing to the temperature measuring resistance 2.
Patent JP-H09168748-A (JP)
Title: Shell liner, shell body, rod mill and use of rod mill
Inventor: ISACHI KAZUTOSHI
IPC: B02C17/04
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the supply and charge of raw stones into a shell body and the discharge of broken stones and to reduce the attaching/replacing number of times of a shell lifter in a shell liner by providing the attaching part of the shell liner to the almost center in the lateral direction right-angled to the longitudinal direction of the shell lifter. SOLUTION: A shell body 1 is an intermediate cylindrical body having a truncated cone shape of which the diameter on the side of the supply port 11 thereof is made larger than that on the side of the discharge port 12 thereof. A shell liner 2 has a shell liner main body and a shell lifter. In such a case that the shell liner 2 is attached to the inner wall 13 of a shell body 1, a rod 17 is housed in the shell body 1 and the shell main body 1 is reversibly revolved in a rotary direction and the raw stones 61 housed in a hopper are sent to a stone supply device and supplied into the shell body 1 along with water from the stone supply device. The raw stones 61 are crushed between the rod 17 and the shell liner 2 to form broken stones 62 which are, in turn, discharged from a discharge port 12 to be classified.
Patent JP-2001062960-A (JP)
Title: Polyester film
Inventor: KUNUGIHARA KAZUHIRO
IPC: B32B27/36
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a film sealed with an oligomer to be separated from a polymer onto a film surface by the heat treatment or the like even for a film of large oligomer content. SOLUTION: A coated layer containing a silane coupling agent containing an amino is formed at least on one face of a polyester film of 0.5 wt.% or more oligomer (cyclic trimer) content, and the oligomer amount on the surface of the coated layer after being treated at 180 deg.C for 10 minutes is 2.80 mg/m2 or less.
Patent JP-S60132451-A (JP)
Title: Conference telephone system
Inventor: SHIMADA MASAHARU
IPC: H04Q3/56
Filed: 1983-12-21
Abstract: PURPOSE:To always attain the hearing the noise quantity equivalent to a channel with a telephone conference by selecting a channel with a detection output signal under a talking state. CONSTITUTION:The sound inputs given from sound input terminals 1-1-1-n are also supplied to sound detecting circuits 3-1-3-n, and detection signals 4-1-4-n for sound and no-sound states are applied to a talking state detecting circuit 5 to detect a fully no-sound state, a 1-channel sound state and a 2-channel sound state respectively. In case the fully no-sound and 1-channel sound state are detected by a detection output signal 6, only the last sound channel is selected by a channel selecting circuit 7. While the circuit 7 selects an optional one of simultaneous and plural channels in case the 1-channel sound state is detected out of the fully no-sound state. Then these channels are distributed by an addition distributing circuit 9 and then delivered to sound output signal terminals 10-1-10-n of each channel. Therefore the noises equivalent to a channel are heard at the reception channel of each subscriber joining a conference.
Patent JP-S6388094-A (JP)
Title: Catalytic oxidation method of phenols
Inventor: ANRII RUDON
IPC: B01J31/00
Filed: 1987-09-26
Abstract: 1. Process for the catalytic oxidation of phenols by oxygen in the presence of carbonate ions, characterised in that the oxidation reaction is conducted in an aqueous medium in the presence of at least 6 moles of alkali carbonate per mole of phenol to be converted, under oxygen pressure of between 0.1 and 2 megapascals, at a temperature of between 80 and 200 degrees C, and in the presence of a catalyst in the form of salts or complexes of transition metals with polyvalent or monovalent nitrogen, oxygen, sulphur or phosphorus containing groups such as phthalocyanins, porphyrins, bis-salicylidene ethylene diamine, utilised in a proportion of between 0.1 per thousand and 5% by weight of metal per weight of phenol, optionally deposited on a support.
Patent JP-H0286769-A (JP)
Title: Production of powdery lactobacillus-plantarum
Inventor: YANO NAOTATSU
IPC: C12N1/20
Filed: 1988-09-26
Abstract: PURPOSE:To improve survival ratio and preservation quality of Lactobacillus.plantarum in the subject product by using a protective agent consisting of sodium glutamate, L-ascorbic acid, whey and glucose. CONSTITUTION:The objective product obtained by mixing a protective agent for Lactobacillus.plantarum consisting of (A) sodium glutamate, (B) L-ascorbic acid, (C) whey and (D) glucose in a treating solution prepared by culturing the Lactobacillus.plantarum and then drying the resultant treating solution. The amounts of the ingredients based on the afore-mentioned treating solution are 0.3-5wt.% ingredient (A), >=0.2wt.% ingredient (B), 8-30wt.% ingredient (C) and 3-20wt.% ingredient (D).
Patent JP-S62100536-A (JP)
Title: Bonding of rubber composition and brass
Inventor: OZAWA OSAMU
IPC: C09J121/00
Filed: 1985-10-26
Abstract: PURPOSE:To enable the bonding of a rubber/metal composite product such as tire, by interposing a rubber composition compounded with silica, resorcin donor, etc., between brass and a specific rubber composition compounded with an organic peroxide vulcanization agent and vulcanizing and integrating the product. CONSTITUTION:(A) A composition proudced by compounding 100pts.(wt.) of a nitrile-containing polymer containing 10-45(wt)% unit segment (formula) derived from an unsaturated nitrile (e.g. butadiene-acrylonitrile copolymer rubber) with 1-15pts. of an organic peroxide vulcanization agent (e.g. dicumyl peroxide) is topped with (B) a rubber composition compounded with silica, a resorcin donor, a methylene donor (e.g. hexamethylenetetramine) and a sulfur- based vulcanization agent (e.g. sulfur). Brass is placed on the laminate and the whole assembly is integrated by vulcanization.
Patent JP-H08105996-A (JP)
Title: Seal cover
Inventor: USUI KAZUYA
IPC: G01M3/04
Filed: 1994-10-04
Abstract: PURPOSE: To easily conduct an airtightness inspection even after handling a radioactive material by providing a plurality of nozzles having a dust filter. CONSTITUTION: Pipes 1 contain a radioactive material, and are connected to each other with a pipe joint 2. Also, a part of the joint 2 and the pipes 1 is concealed with a metallic seal cover 3 for keeping airtightness. Furthermore, the seal cover 3 is fitted with two or more nozzles having dust filters 4 and 4. At the time of an airtightness inspection, an outlet valve 8 is closed and an inlet valve 8 is opened to charge the internal space of the cover 3 with a test gas from a gas cylinder 9 via the filters 4 and 4 and a gas absorber 5 at the prescribed pressure. Thereafter, the pressure is confirmed with a pressure gauge 10 and, then, after the elapse of the preset time, a gas detector is used to inspect an area around the cover 3 for gas leakage.  In this case, as the internal space of the cover 3 is open to the atmosphere via the filters 4 and 4, a pressure fluctuation due to a temperature change can be prevented.
Patent JP-H1085666-A (JP)
Title: Cenesthesia vibrator
Inventor: INABA ATSUSHI
IPC: H04R9/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a good, cenesthesia vibrator in which vibrations of frequency components in intermediate and higher frequencies are restricted with respect to body feeling vibrators by which electric signals are converted to mechanical ones to transmit low frequency components to the human body as mechanical vibration. SOLUTION: The body feeling vibrator is constituted of a magnetic circuit 1 having a magnetic gap 1c, a frame 4 of relatively low rigidity fitted below the magnetic circuit 1, a damper 3 with whose inner peripheral part a coil bobbin 2 in which a coil part 2a is fitted in the magnetic gap 1c is combined and also whose outer peripheral part is combined with the frame 4, and a vibrating body 5 fitted to the frame 4 only. At this time, taking notice that vibrations of the magnetic circuit 1 generated as reaction of driving of the coil bobbin 2 by the magnetic circuit 1 are made low frequency ones by mass of the magnetic circuit 1, the vibrations are transmitted to the vibrating body 5 through the frame 4 to generate, in the vibrating body 5, vibrations in which vibrations of intermediate and higher frequency components are restrained.
Patent JP-H03102461-A (JP)
Title: Pattern learning system
Inventor: HARADA HIROAKI
IPC: G06F15/18
Filed: 1989-09-16
Abstract: PURPOSE:To reduce the number of times of learning by setting weight and the initial value of a bias value at appropriate ranges before performing the learning. CONSTITUTION:A weight optimizing mechanism 9 supplies an input pattern to a neural network 1, and the bias value theta is changed so as to set the mean value of the maximum value and the minimum value of the output signal of each unit in an intermediate layer at that time at a prescribed value(for example, 0.5), and the weight (w) so as to set the range of an output value within a prescribed threshold value centering the prescribed value(for example, 0.5). Furthermore, the input pattern is supplied to the neural network 1, and the maximum value and the minimum value of the output signal of each unit in an output layer at that time for cases where a teacher signal shows 1 and 0 is found respectively, and the code inversion of the weight (w), the update of the weight (w), and the change of the bias value theta are performed based on them. In such a way, the number of times of learning can be reduced.
Patent JP-H0958808-A (JP)
Title: Picking device inside of warehouse shelf
Inventor: NOMURA YASUO
IPC: B65G1/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a picking device inside of warehouse shelves having a larger warehouse space and not requiring any device such as an invasion preventing device and suitable for products of simple configuration at a low cost, in addition to the conventional picking device capable of making high speed processing with simple control by separating the warehouse work from the picking work. SOLUTION: In an automatic warehouse, a picking device 17 is provided by including plural shelf-inside pallet-mounting places 21 continuing to a part of a shelf row 3, running rails 14 installed on the shelf-inside pal let mounting places, a main body 18 made movable along the running rails and having a grasping part 20 on its tip and vertically moving telescopic arm 19 provided below the main body.
Patent JP-H0881888-A (JP)
Title: Method for light and shade printing having non-stage gradated region
Inventor: FUJII MOTOAKI
IPC: D06P5/00
Filed: 1994-09-07
Abstract: PURPOSE: To provide a printing method for a printed product, as if printed plural times, by screen printing treatment once, namely for a printed product comprising both dark printed regions and light printed regions and actualizing these regions in a non-stage continuous tone. CONSTITUTION: In the method for light and shade printing having non-stage gradated regions, the surface 2 of a printing stand 1 is provided with recessed parts 3 and protruded parts 4 according to a desired pattern. Cloth H to be printed is placed in a spread state on the printing stand 1. A printing agent I is supplied in a pressurized state through a printing screen S to the cloth H to be printed. Printing is carried out in such a way that sections corresponding to the recessed parts 3 on the surface 2 of the printing stand are made into dark printed regions M and sections corresponding to the protruded parts 4 on the surface 2 of the printing stand are made into light printed regions N in a non-stage state against the dark printed regions M.
Patent JP-S61120085-A (JP)
Inventor: ENDO AKIO
IPC: G21C7/10
Filed: 1984-11-16
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。