baber/WOPTO huggingface dataset:
Patent JP-H05207684-A (JP)
Title: Ac uninterruptible power source
Inventor: NISHIO TAKASHI
IPC: H02P9/04
Filed: 1992-01-24
Abstract: PURPOSE:To prevent the generation of a cross current due to deviations of output frequencies of a generator and an inverter when a load energizing output is returned from an output of an engine generator to the output of the inverter and to prevent damages of the inverter and the load due to the cross current by switching an output switching unit based on an automatic returning operation. CONSTITUTION:The AC uninterruptible power source comprises a synchronizing range varying unit 25 for commanding an extension of a synchronizing range to an inverter controller 18 while an output current of a power source exceeds a predetermined synchronizing limit value of an output limit value or less of an inverter 3.
Patent JP-S53119266-A (JP)
Title: Expanding and drawning method for metallic tube
Inventor: JIYOU TOMIO
IPC: B21D39/20
Filed: 1977-03-28
Abstract: PURPOSE: To enable one process to perform both of expansion and drawing works for metallic tube, by attaching the intermediate expansion plug and the drawing plug to the tip of the mandrel inserted into the metallic tube, and by extruding the expanded portion through the drawing dies after expanding the tube for a specified length. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59158709-A (JP)
Title: Weighty load transport apparatus
Inventor: KAWANAKA SUSUMU
IPC: B65G7/04
Filed: 1983-02-28
Abstract: PURPOSE:To automatically move rollers and conducting plates and to improve transport efficiency by coupling a plurality of rollers and conducting plates, respectively and giuding these rollers and conducting plates along separate paths surrounding a transported article. CONSTITUTION:When a transported article 1 is pulled in direction of an arrow 19 by a tractor 6, the transported article 1 is moved on the rollers 10 in the same direction. At this time, conducting plates 16 are automatically transported from the rear of the transported article 1 through the upper portion of the aritcle to the front thereof by engagement of chains 17 and gears 18A-18D mounted on both ends thereof, and sequentially spread forward in the moving direction of the transported article 1. The rollers 10 are rolled on the outer periphery of guides 12 by engagement of the grooves 14 with the guides 12 and automatically transported from the rear of the transported article 1 through the upper portion of the article to the front thereof to be set at an assigned position on the conducting plate device 15. In this arrangement, the rollers and conducting plates are not moved manually, which can accomplish the above objects.
Patent JP-S54126943-A (JP)
Title: Protective gap device
Inventor: YAMAJI SHIGERU
IPC: H01T2/02
Filed: 1978-03-24
Abstract: PURPOSE: To reduce effective area and permit the relation between breakdown voltage and voltage impression period to be readily made flat.  
     CONSTITUTION: A grounded tank 1 with its space 3 filled with an extinguishing gas, for instance SF 6 , and having an insulating spacer 2 is provided. In the space 3, a voltage impression side conductor 4, a voltage impression side electrode 5, a grounding side electrode 6 and a grounding side conductor 7 are provided. As the detailed electrode structure, the grounding side electrode body 63 has a portion 64 having a small projection 641 enclosed by a groove 62. With this construction, the electric field is concentrated at the pointed ends of the electrode portions 54 and 64. Thus, it is possible to reduce the effective area and obtain a characteristic approximating the theoretical value as shown in Fig. 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07241597-A (JP)
Title: Treatment of waste water
Inventor: YAMAUCHI HIDEYO
IPC: C02F9/00
Filed: 1994-03-04
Abstract: PURPOSE:To efficiently obtain treated water of high quality by highly removing CODMn and a dye in org. waste water by mixing waste water subjected to flocculation treatment with pressurized water obtained by dissolving air iq water under pressure to float and separate a solid component and subsequently subjecting the treated water to ozone treatment before subjecting the same to biological filtering. CONSTITUTION:Raw water is introduced into a flocculation reaction tank and a flocculant is added to raw water from a pipe 12 to subject the raw water to flocculation treatment. The treated water having flocs formed therein by flocculation treatment is supplied to a pressure flotation tank 2 while the pressurized water from a pipe 14 is mixed with the treated water. The treated water to which the pressurized water is added is subjected to pressure flotation treatment in the pressure flotation tank 2 and separated water from which SS is removed is supplied to an ozone contact tank 3. The removal of a chromaticity component and the ozone oxidation of org. matter are performed by ozone injected from a pipe 16 within the ozone contact tank 3 and high mol.wt. CODMn is decomposed to low mol.wt. CODMn. Ozone treated water is introduced into a reaction tank 4 to be sufficiently subjected to ozone oxidizing reaction and subsequently introduced into a biological filter tower 5 to be subjected to biological filtering treatment in the presence of the air from a pipe 20.
Patent JP-H06231417-A (JP)
Title: Magnetic head and its production
Inventor: TAKAHASHI SATORU
IPC: G11B5/127
Filed: 1993-01-29
Abstract: PURPOSE:To stabilize the electromagnetic conversion characteristics of the magnetic head and to improve its yield by exactly finishing a depth length to a prescribed size. CONSTITUTION:A reference groove 22 is provided in the position apart a regulated size(a)from the depth length deepest position 0 of a magnetic gap 20a on the side of a second core part 12B constituting a main core 20 opposite to the magnetic gap 20a. This reference groove 22 is packed with glass 29. The reference groove 22 is a groove for estimating the depth length deepest position 0. As a result, the depth (b) is known by the width (c) and inclination angle thetaof the reference groove 22. The size obtd. by adding the size (b) and the size (a) is the distance from the end face on the reference groove 22 side to the depth length deepest position. Then, the depth length deepest position 0 is exactly estimated by the known size (a), the angle theta and the measurable size (c) even if the magnetic gap 20a is invisible by being concealed with a slider, etc.
Patent JP-H01211629-A (JP)
Title: Running control device for vehicle
Inventor: TAKEUCHI HITOSHI
IPC: B60W10/11
Filed: 1988-02-17
Abstract: PURPOSE:To prevent the occurrence of unstable control due to a change in road surface friction, by a method wherein, based on a change in an estimated road surface load, a feedforward control amount is added to an output from a drive wheel servo control means to control a drive wheel in a manner to follow a target rotation speed. CONSTITUTION:A drive wheel servo control means M4 controls an internal combustion engine M1 or an automatic speed change gear M2 so that the rotation speed of a drive wheel M3 is adjusted to a target value. In this running, when the factor of friction with a road surface is changed, a relation between the number of revolutions of an engine and the rotation speed of a drive wheel through the automatic speed change gear M2 is also changed. Therefore, based on a control model, from a parameter responding to the number of revolutions of an engine and the rotation speed of a drive wheel, a change in a road surface load is estimated by a road surface load estimating means M5. Based on the change, an feedforward control amount is added to an output from the drive wheel servo control means M4 by means of a road surface load change compensating means M6. This constitution enables improvement of a running feeling and safety.
Patent JP-H04273514-A (JP)
Title: Check method for file division and reading
Inventor: WATANABE KENICHI
IPC: G06F3/06
Filed: 1991-02-28
Abstract: PURPOSE:To check a file division and reading by adding a check data size to a necessary data size, and superposing, reading, and comparing this added amount, at the time of dividing and reading the file. CONSTITUTION:At the time of reading the data stored in a recording medium as the file to a main memory by block units, the data at the leading part of the (n+1)th block are read out as the check data at the time of reading the data of the (n)th block. Then, the data at the leading part of the (n+1)th block are compared with the check data at the time of reading the data of the (n+1)th block, and when they are coincident, the data are recognized to be correctly continued, and the data stored as the file are read to the main memory by the block units by successively repeating this.
Patent JP-S63202145-A (JP)
Title: Time slot assigning system
Inventor: YOSHIDA KAORU
IPC: H04J3/22
Filed: 1987-02-17
Abstract: PURPOSE:To execute quick assignment without requiring an excess management man-hour by sending a setting data being the assignment of a channel transmission time slot from a caller station and setting the assignment of the channel reception time slot by a called station in response to the setting data. CONSTITUTION:In the time slot assignment to each channel, with every communication request from a channel in the data channel, a data representing the assignment request is given to a control channel of a call station automatically. A reception control section 4 sense a request data coming from the caller station to a transmission control section 3 for transmission to the called station to set the transmission time slot assignment of an idle channel after the selection. When plural relay stations are interposed, the transmission/reception time slot assignment is set automatically sequentially at each section from a section closer to the caller station.
Patent JP-S58151366-A (JP)
Inventor: KAWASHIMA SEIJI
IPC: C04B33/36
Filed: 1982-03-04
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-H03238302-A (JP)
Title: Method and apparatus for measuring position of axial center of cylindrical rotary body
Inventor: SHIBUSAWA MASAHARU
IPC: G01B5/25
Filed: 1990-02-15
Abstract: PURPOSE:To measure the position of the axial center in the right and left directions of a cylindrical rotary body quickly and readily by arranging a loop-shaped lineal material having flexibility and required strength at the outer surface part of the cylindrical rotary body, and suspending a weight at the lower part of the lineal material. CONSTITUTION:In a rotary kiln 1 having a shell 2 which is a cylindrical rotary body, a loop-shaped lineal material 9 which has flexibility, required strength and length longer than the outer surface of the shell 2 is arranged around the outer surface part of the shell 2. A weight 11 i slidably suspended through a suspending tool 10 at the lower part. Thus an axial-center measuring apparatus 12 is constituted. The lineal material 9 is in the V-shaped state of tension. Since the shell 2 has the cylindrical shape, a pulley 13 is balanced on the right and left symmetrical axis Z of the cross section of the shell 2. The suspended position of the weight 11 in the horizontal direction indicates the position of the axial center O in the horizontal direction of the sheel 2. Therefore, when the deviated length (d) in the right and left directions between a reference light B marked at the central position of a bed 4 in the direction of the width and the weight 11 is directly measured, the deviation of the position of the axial center O in the right and left directions with respect to the reference line B of the bed 4 can be measured readily and accurately.
Patent JP-H01212538-A (JP)
Title: Convenient constitution diagnostic device
Inventor: SUKAI TSUNEHISA
IPC: A61B5/0205
Filed: 1988-02-19
Abstract: PURPOSE:To enable objective judgement of current condition by displaying regular % of rest pulsation, difference between metabolism and yet-consumed power within fatigueless range, and motion physiology improvement through training. CONSTITUTION:A diagnostic device Ch comprises a section 1 for detecting pulsation through a pulsation sensor from the tip of figure, a section 2 for detecting respiration through a respiration sensor brought near to the nose, an interface 3 for a personal computer, operational buttons 4a, 4b for reading data and inputting age, a switch 4c for the personal computer, cursor operation buttons 5a'-5c', a menu panel 6 for calling cursor circuit KC and a display 7 for numeric or graphic data, which are connected to CONSOLE circuit and can be mounted easily on an arm A. Normal/abnormal rest pulsation, yet- consumed power and the degree of training are displayed on the menu panel 6 through desired characters called in respective small windows. When the button 4a is depressed, difference between metabolism and residual power is displayed within a range where a person feels no fatigue.
Patent JP-H02214876-A (JP)
Title: Developing device in image forming device
Inventor: HONDA JUICHI
IPC: G03G15/09
Filed: 1989-02-16
Abstract: PURPOSE:To form a clear toner image without bringing up the cost by providing a sleeve position adjusting member, which travels a bendable sleeve against a photosensitive body or a recording medium in the approaching/separating direction and its position adjusting means. CONSTITUTION:The sleeve position adjusting member 11, which travels the bendable sleeve 1 against the photosensitive body and the recording medium 3 in the approaching/separating direction and its position adjusting means 12 are provided. The sleeve position adjusting member 11 is engaged to a main body frame 13 through the tightening screw 12, by rotating this tightening screw 12, the sleeve position adjusting member 11 is traveled up and down against the main body frame 13. Therefore, since the sleeve 1 can be traveled minutely against the photosensitive body and the recording medium, the spacing of the image recording range can be easily made constant in its shaft long direction. Thus an image of good quality can be obtained without utilizing a sleeve of an extremely manufacturing precision.
Patent JP-2000236065-A (JP)
Title: Semiconductor integrated circuit
Inventor: NUGA KENJI
IPC: H01L21/82
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve ESD resistance, without requiring effort of a layout designer by building a large protection bypass element used for an ESD protective circuit without designating a place which a layout designer of an integrated circuit builds again, while using a circuit space of a semiconductor integrated circuit effectively. SOLUTION: A protective bypass element used for an ESD protection circuit is provided to a core outer circumferential region in a range as shown by codings 10a to 10c and codes 14, 16 between a core region 3 and an I/O region 4. Since a core outer circumferential region exists originally, a large protective bypass element can be provided without lowering the level of integration. Therefore, it is possible to make a current flow effectively by an abnormal voltage and to protect damages of a semiconductor integrated circuit chip.
Patent JP-H09233843-A (JP)
Title: Control method of self-excited reactive power compensator
Inventor: TADA TOMOSHI
IPC: H02M7/48
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To protect a self-excited reactive power compensator which compensates an active power and a reactive power fluctuating transiently from the deterioration of a reactive power compensation effect which is caused by a compensation current suppression gain for avoiding an overload and avoid the degradation of the power compensation effect as a whole. SOLUTION: The fluctuating active power signal P2 and the fluctuating reactive power signal Q2 of a compensation object are obtained from a load current IL. Only when the fluctuating reactive power signal Q2 exceeds a rated capacity QC, the gain of the fluctuating reactive power signal Q2 is adjusted by a first gain calculating circuit 24 to obtain a compensation reactive power signal Q3 . Only when the resultant apparent signal |P2 +jQ3 | of the fluctuating active power signal P2 and the compensation reactive power signal Q3 exceeds the rated capacity QC, the gain of the fluctuating active power signal P2 only is adjusted by a second gain calculating circuit 26 to obtain a compensating active power signal P3 .  A compensation active current signal IP2 and a compensation reactive current signal IQ2 are obtained from the respective power signals P3 and Q3 and the current signals are summerized to obtain a compensation current command signal ICref which controls the inverter of a self-excited reactive power compensator.
Patent JP-H01210011-A (JP)
Title: Oil separator
Inventor: MOROHOSHI TSUNEJI
IPC: B01D50/00
Filed: 1988-02-19
Abstract: PURPOSE:To enhance oil separation efficiency and make a device smaller by making an oil separator a lateral structure and disposing a gas inlet, a gas outlet and an oil outlet joint respectively in given positions. CONSTITUTION:Refrigerant gas in which oil is infiltrated from a cycle piping into an oil separator hits an inlet side mirror plate 6, and the first stage oil separation action is carried out by said hitting effect. Said gas is subject to the second stage oil collecting action next by a first demister 1 and a second demister 2, and further subject to the third stage oil separation action by the hitting with the outlet side mirror plate 7 and guided from a gas outlet 9 to the oil separator downstream side. An opening section of the gas outlet 9 is disposed in the direction not to suck directly the gas after passing the demisters, and also in a position not to be affected by the surrounding portions of the oil outlet at the bottom of a body. The flow of oil separated in a vessel coincides with the gas flow, and guided in the bottom toward an oil outlet joint 10 according to the gas flow.
Patent JP-S55127780-A (JP)
Title: Glance-stealing prevention method in catv system
Inventor: ONDA KAZUYOSHI
IPC: H04N7/16
Filed: 1979-03-26
Abstract: PURPOSE: To prevent glance-stealing without degradation of video pictures, by scrambling only sound signals and by subjecting video signals to no processes at all.  
     CONSTITUTION: Video signals in television signal sources 30 and 31 of channels A and B are inputted to modulators 36 and 37 through video signal circuits 32 and 33, and sound signals are inputted to gate circuits 39 and 40 through sound signal circuits 34 and 35. Gate circuits 39 and 40 are alternately switched in time division, and outputs of sound signal circuits 34 and 35 are alternately inputted to modulators 36 and 37. Simultaneously, the oscillation wave of oscillator 41 is inputted to modulators 36 and 37 as a key signal and is superposed onto the sound signal as a multiplex signal. The sound signal and the key signal mixed with the video signal are distributed to each home through MIX circuit 38 by main line cable 3, a branch cable and a branch line cable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61195130-A (JP)
Title: Production of aromatic polyimide film
Inventor: TAMAI MASAJI
IPC: B29L7/00
Filed: 1985-02-26
Abstract: PURPOSE:To obtain the titled product having improved heat resistance, electric characteristics and mechanical characteristics in good film-forming properties, by adding an amide polar solvent to an ether solvent solution containing an aromatic polyamic acid having a specific viscosity, to give a raw material solution. CONSTITUTION:Firstly, (B) 1-20pts.wt. amide-based polar solvent (preferably N-methyl-2-pyrrolidone, etc.) is added to (A) 100pts.wt. ether-based solvent solution containing 5-50wt% aromatic polyamic acid having 0.1dl/g (measured in N,N-dimethylacetamide solvent at 0.5g/100ml solvent at 35 deg.C) logarithmic viscosity. Then, the solution is cast into a substrate, heated, so the solvent is removed and a dehydration reaction takes place, to give the aimed product. The component A is preferably obtianed by reacting an acid anhydride component such as pyromellitic dianhyride, etc., with a diamine component such as m-phenyl-diamine, etc., in an ether solvent.
Patent JP-H07224247-A (JP)
Title: Coating composition
Inventor: TAKAHASHI AKIO
IPC: C08G59/20
Filed: 1994-02-08
Abstract: PURPOSE:To obtain a coating compsn. esp. suitable for a rustproof precoated steel sheet by compounding a polysulfide-modified epoxy resin with a blocked isocyanate monomer or polymer. CONSTITUTION:A coating compsn. is prepd. by compounding a polysulfide- modified epoxy resin (A) with a blocked isocyanate monomer and/or polymer (B) in an equivalent ratio of OH group of the resin (A) to NCO group of the isocyanate compd (B) of pref. (1:0.5)-(1:2.0). The resin (A) is pref. represented by the formula [wherein R<1> and R<2> are each an org. group; X and Y are each S, O, or NH provided when (a) is 0, then at least one of X and Y is S; R<3> and R<4> are each a residue of an epoxy prepolymer having at least two epoxy groups in the molecule; (a) is 0-5; and b is 1-10]. Pref. a cure catalyst for component (B) is used usually in an amt. of 0.01-5wt.% of the resin.
Patent JP-S58152325-A (JP)
Inventor: MORIOKA SHIYOUJI
IPC: G01M99/00
Filed: 1982-03-05
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-S52120188-A (JP)
Title: Preparation of immobilized enzyme pharmaceuticals and conversion of substrate using the same
Inventor: ISHIMATSU YOSHIAKI
IPC: C12N11/08
Filed: 1976-03-31
Abstract: PURPOSE: To obtain immobilized enzymes having excellent mechanical strength and isomerization efficiency and giving a colum of reduced flow resistance when packed therein, by adsorbing microbial cells containing glucose-isomerase with anion exchange resins having quaternary pyridine ring, followed by forming and drying thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56144215-A (JP)
Title: Production of highly shrinkable split tow of acrylonitrile polymer
Inventor: RARUFU MIISEN
IPC: D02G1/18
Filed: 1981-03-13
Abstract: High-shrinkage stretch-broken tows of acrylonitrile polymers are obtained by fixing with saturated steam at maximum temperatures of 140 DEG  C. after drawing and before stretch breaking and stretch breaking at a draft of at least 30%.
Patent JP-S51111647-A (JP)
Title: Control apparatus for thyristor power converter
Inventor: OKUYAMA TOSHIAKI
IPC: G05F1/10
Filed: 1975-03-26
Abstract: PURPOSE: A thyristor power converter capable of executing a stable control even if the input voltage is greatly distorted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62192955-A (JP)
Title: Brake mechanism for reel base
Inventor: MORIYAMA MASAHIRO
IPC: G11B15/665
Filed: 1986-02-20
Abstract: PURPOSE:To attain momentary braking when a mode is transited to the stop mode from each mode by providing the 1st gear integrated with a cam, a brake means, the 2nd gear applying drive control of a tape loading member and a brake release means. CONSTITUTION:In transiting the FF/REW mode into the stop mode, a loading motor 19 is driven in the same direction as that at the FF/REW mode, the 1st gear 6 is driven counterclockwise slightly and a pin 8 is fallen down into a notch 7a rapidly. Then a slide plate 8 slides downward, the 1st and 2nd brake levers 3, 4 are driven respectively counterclockwise and clockwise in interlocking therewith, brake shoes 3a, 4a are brought into press contact with both the reel bases 1, 2 at the moment to apply braking and the loading motor 19 is stopped at this point of time. Further, in detecting the stop position of the cam 7, it is detected by light passing through a hole provided to the 1st gear 6.