baber/WOPTO huggingface dataset:
Patent JP-S5732645-A (JP)
Title: Surface inspection lamp for etching circuit blank
Inventor: MATSUMOTO MITSUO
IPC: H01L21/66
Filed: 1980-08-06
Abstract: PURPOSE:To elevate the reliability of a semiconductor device by detecting fine particles, flaws or the like on the surface of an etching circuit blank with a lamp whose filters are so combined that the maximum output is provided in a specified wavelength range while light is cut off below a specified wavelength. CONSTITUTION:A surface inspection lamp for an etching circuit blank such as semiconductor wafer emploies a combination a spot mercury lamp and a filter. It is so designed that the maximum output is provided in a wavelength of 546-579nm while light is cut off in a wavelength range of below 500nm for exposing a photoresist to light and a filter is arranged in the direction of the lamp irradiates. This betters the detection sensitivity of fine particles, flaws and the like thereby elevating the reliability of the semiconductor.
Patent JP-S5732104-A (JP)
Title: Power-voltage-controlled type amplifier
Inventor: NAKAGAKI HARUSHIGE
IPC: H03F1/02
Filed: 1980-08-06
Abstract: PURPOSE:To eliminate the need to use more than one transformer by controlling the power voltage of an output amplifier by connecting a switch element in series to a DC power source, by comparing its output with an input signal to an output amplifier through a low-pass filter, and by turning on and off the switch element on the basis of the comparison output. CONSTITUTION:A fixed DC voltage obtained through a commercial transformer 46 and insulated from an AC power source side is brought under the chopper control of switches 38 and 43, and an amplifier power voltage (e) is varied following up an input signal (ei). When the power voltage of an output terminal 10 drops below the reference voltage of a voltage comparator 41, an FET50 as a main switch is turned on and a voltage passed through a smoothing circuit 39, i.e. the voltage of the output 10 rises gradually. When it reaches a potential exceeding the reference voltage of the voltage comparator 41, the output voltage of the voltage comparator 41 is made negative and an FET51 turns off to turn of the FET50.
Patent JP-H06295524-A (JP)
Title: Magnetic disk driving device
Inventor: KATAKURA KOICHI
IPC: G11B25/04
Filed: 1993-04-09
Abstract: PURPOSE:To eliminate the unbalance in rotation of a hub and magnetic disk by a variation in the clamping force of a disk clamp and to obviate the generation of precession and vibration at the time of rotation by making it possible to fix the disk clamp by one piece of screw. CONSTITUTION:This magnetic disk driving device includes bearings 14, 20 which are mounted on a central stationary shaft 12, the hub 26 which is freely rotatably supported by these bearings 14, 20, is mounted with the magnetic disk on its peripheral surface and drives the magnetic disk, a driving magnet 46 which is fixed to the hub 26 and a stator core 48 which is fixed to a frame part 10 opposite to this driving magnet 46. The front end of the hub 26 is provided with a clamp cap part 28 for closing its central hole 25. A tapped hole 37 for screwing the disk clamp for clamping the magnetic disk is formed at the center of this clamp cap part 28.
Patent JP-H05301568-A (JP)
Title: Brake circuit for vehicle
Inventor: SAKAI HIDEO
IPC: B60L7/00
Filed: 1992-04-27
Abstract: PURPOSE:To surely detect the disconnection of a brake command line or of a brake solenoid valve in a brake circuit of a vehicle such as a freight train. CONSTITUTION:A shunt resistor 11 and an ammeter 12 are inserted into a circuit of a brake command line 4 in order to detect the current. From a comparison between the detected current value and a normal value, the disconnection of a brake solenoid valve 71, etc., can be detected. A closed circuit 21 including an emergency brake command line 5 is formed with both a power source 14 for detecting the disconnection, a command line 13 and the like for detecting the disconnection, while this circuit 21 is normally electrified, so that, if the current is detected 'off', the emergency brake command line 5 can be judged disconnected.
Patent JP-S63275834-A (JP)
Title: Speed reducing transmission
Inventor: KURASHIMA HIDE
IPC: F16H1/32
Filed: 1987-04-30
Abstract: PURPOSE:To reduce vibration as well without generating noise by constituting in such a way that, together with forming a roller integrally on an input shaft, planetary rollers which rotatingly drive a crank shaft unit, are axially mounted on the outer periphery of the roller so as to be in frictional contact with it. CONSTITUTION:The device inscribed in the title is constituted in such a way that together with forming a roller 6 integrally on an input shaft 1, planetary rollers 7, which rotatingly drive a crank shaft unit 2, are axially mounted on the outer periphery of the roller 6 so as to be in frictional contact with it. According to such constitution, when power is input from the input shaft 1, it is transmitted in reduced speed in silent condition by the roller 6 being in frictional contact in the first reduction stage A. Then, it can be reduced in high reduction ratio reducing further in gear type in the second reduction stage B. And, as the speed is low in the second reduction stage B and yet resonance input rotation speed is high, vibration at pricise operation speed for a robot and the like becomes decreased, so transmission can be performed under low vibration.
Patent JP-S5732378-A (JP)
Title: Plasma etching apparatus
Inventor: ITAKURA HIDEAKI
IPC: C23F4/00
Filed: 1980-08-05
Abstract: PURPOSE: To inhibit a surface temp. rise of products to be worked due to heat of reaction and to prevent the deformation and deterioration of a resist by cooling the products when they are present in the open region of a sample electrode set opposite to a high frequency electrode.  
     CONSTITUTION: To restrict the generation region of gas plasma 7 a high frequency electrode 24 in a reactor 1 is regulated in size so that it is opposite to about half of a sample electrode 25. Accordingly, products 8 to be worked present in the region of the electrode 25 opposite to the electrode 24 are etched, and products 8 to be worked present in the other region not opposite to the electrode 24 are not exposed to gas plasma 7. Since the electrode 25 is rotated with a rotating mechanism 9, the products 8 are alternately subjected to the progress and stop of etching. As a result, a surface temp. rise of the products 8 during etching and the thermal deformation and deterioration of a resist due to the temp. rise can be inhibited, so micropattern can be formed without causing deformation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H046994-A (JP)
Title: Address setting system for remote control system
Inventor: TOKIZANE TOSHIAKI
IPC: H04Q9/00
Filed: 1990-04-24
Abstract: PURPOSE:To attain automatic address setting by allowing a main storage device to read a serial number set by a dip switch of each terminal equipment, allocating a numeral representing the quantity as an address, storing the address to each terminal equipment and storing an address cross reference to the main storage device. CONSTITUTION:When an address setting device 3 is connected to a signal line l, an interrupt signal is fed to a master controller 1 of the remote control system to be set in the address setting mode, and the controller reads a serial number set by plural dip switches of each of operation and control terminal equipments 2a, 2b and a number representing the order of quantity is assigned as an address and written in a storage section of the terminal equipments 2a, 2b. When the device 3 designates an address, a relevant terminal equipment 2a is connected to a load L and when an operation switch of the relevant terminal equipment 2b is operated, the address cross reference between the terminal equipments 2a, 2b is stored in the controller 1. Thus, address is set automatically without mis-setting.
Patent JP-H08275834-A (JP)
Title: Furniture
Inventor: OTAKI NOBUHIKO
IPC: A47B91/00
Filed: 1995-04-06
Abstract: PURPOSE: To install the furniture in the state of tight contact with the wall of a room by forming a base board escape space for avoiding a base board fitted at the lower part of the wall of the room between right and left side plates at the lower part of the furniture. CONSTITUTION: In this furniture 2 such as a living board, a base board escape space 6 and a wiring space 7 are formed between right and left side plates 9 at the back of its lower part. The base board escape space 6 and the wiring space 7 are formed by positioning a back plate 10 at the lower part, bottom plate 11 and frame wood 12 at the lower part of the back part on the front side. Thus, the furniture can be installed in the state of tight contact with the wall of the room and earthquake-proof metal fittings bridged between the furniture and the wall can be easily fitted.  Besides, holes 25 for cord are formed on a television stand board 13 and the back plate 10 in order to wire a cord 21 and the wiring space 7 is formed above the base board escape space 6 so that the cords of a television and a video, etc., can be wired at the back of the back plate so as not to be watched from the front side.
Patent JP-H01313570-A (JP)
Title: Colorant
Inventor: KARURUUARUNORUTO BEEBAA
IPC: C09B69/10
Filed: 1989-04-28
Abstract: PURPOSE: To provide a coloring agent suitable for a migration resisting dyeing of polymer, by reacting a specified dye with a (cyclo)aliphatic diisocyanate, and successively reacting the product with a (cyclo)aliphatic diamine to generate an additive.  
     CONSTITUTION: A dye having two or more NH 2  groups containing no ionic group and preferably arranged in such a manner as not to take part in the resonance of chromophore (e.g. the formulae I, II) are prepared. This dye is reacted with a (cyclo)aliphatic diisocyanate (e.g. the formula III) of a quantity so that the additive of a reaction product containing two or more free NCO groups in the presence (absence) of an organic solvent. The resulting reaction product is then reacted with a (cyclo)aliphatic diamine (e.g. the formula IV) in the presence (absence) of an organic solvent to generate the additive, whereby a coloring agent is manufactured. This coloring agent is excellent in light resistance and migration resistance, and suitably used for, particularly, coloring of organic polymer materials, and printing ink. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H10268815-A (JP)
Title: Noticing device using electric field light emitting body
Inventor: MURAKAMI HIDEAKI
IPC: G09F13/12
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric field light emitting body light in weight, resistance to vibration, requiring a small electric power and being seen in the same color on the whole surface and to instantaneously display a sharp display body by a shining part and a not-shining part by flowing a current to fit a time, a place and a purpose, by providing the surface of the electric field light emitting body with an arbitrary display body having a color the same as the color of the electric field light emitting body in non-conduction state, and with an electric source. SOLUTION: The arbitrary display body 2 having the same color as that of an electric field light emitting body 1 at the time of no-conduction is provided on the front surface of the light emitting body 1 and a power source is provided on the light emitting body. The power source may be a vehicle battery, a dry cell or a commercial power source. When the display body 2 having the same color as that of the light emitting body is mounted on the basic light emitting body 1, it becomes the surface of the same color as that of the basic light emitting body 1 at the time no power is supplied and, by supplying a power to the basic light emitting body 1, the display body 2 of the same color is displayed by a dark color.  Consequently, by exactly catching a time, a place and a purpose and bringing a clear and sharp display body to appear, own public relations and various kinds of information exchanges are instantaneously made if necessary.
Patent JP-S5233635-A (JP)
Title: 2-(omega-aminoalkoxy)diphenylethers
Inventor: KIKUMOTO RIYOUJI
IPC: A61P25/24
Filed: 1976-09-09
Abstract: PURPOSE: 2-(ω-Aminoalkoxy) diphenylethers and their salts I (where R is amino, alkylamino, 1-piperidyl, etc.;n=3,4), e.g. 2-(4-dimethylaminobutoxy)diphenylether. hydrochloride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10290308-A (JP)
Title: Facsimile received image recording control method
Inventor: IMAIZUMI KENJI
IPC: G06F13/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To substitutively output unrecordable received image data near the facsimile by making a computer compare the page number of image data transferred from a facsimile equipment with a recording paper residual amount informed from a printer, select the printer whose recording paper residual amount is more than the page number of the image data as the one for substitutive output and have them recorded. SOLUTION: There is a case that the image data unrecordable in the facsimile equipment 1 are sent from a state where the facsimile equipment 1 is not provided with sufficient recording paper for recording all the pages of the received image data and a plotter part 3 can not record the image data. At the time, the unrecordable received image data are transferred to a personal computer 20 and the personal computer 20 transfers the transferred non-recorded received image data to the selected printer for the substitutive output to be recorded. In this case, since the personal computer 20 first selects the printer with a largest residual recording paper number as the printer for the substitutive output, the substitutive output is surely executed.
Patent JP-H07317260-A (JP)
Title: Folding staircase
Inventor: GOTO JUNICHIRO
IPC: E04F11/06
Filed: 1994-05-23
Abstract: PURPOSE:To increase stability of an attitude in a using state and folding state of stairs in the case a counter weight is mounted to a folding staircase to facilitate folding work. CONSTITUTION:Treads 3, 4 and 5 are mounted to a fixed frame 1, a movable frame 2 and between both of them in a turnable manner, a counter-weight 23 is connected to the movable frame 2, and a deep weight box 16 of the movable frame 2 side is provided to the rear side of the tread 3. Flowable weight is sealed in the weight box 16, flowable weight is moved to a deep section in a using state of a staircase to increase downward torque acting on the staircase, and it is moved to a shallow section in a folding state to lower the center of gravity of the staircase.
Patent JP-H07318146-A (JP)
Title: Zone air conditioning controller
Inventor: ITO YOSHITERU
IPC: F24F11/02
Filed: 1994-05-23
Abstract: PURPOSE:To construct a system which holds the zone air conditioning control stable and is flexible in the deviation of an air conditioning load by an air supply port disposing method by air conditioning two or more zones by a single air supply port under the control of diffusing wind direction and air conditioning capacity, and correcting the entire air conditioning capacity according to the capacity distribution ratio to the zones. CONSTITUTION:Wind direction calculating means calculates a wind direction angle for equalizing error temperatures of zones, and capacity operating means 8 corrects the angle to calculate air conditioning capacity. Operating schedule forming means forms a wind direction schedule and capacity schedule within one control period. A plurality of sets of air supply ports are disposed in duplicate in the control zones. The number of the ports can be reduced and the alteration of the zone can be simplified. The zone control is stabilized. The maximum air conditioning capacity of the system can be reduced.
Patent JP-S63275059-A (JP)
Title: Magneto-optical recording medium
Inventor: IDE TSUGIO
IPC: G11B11/105
Filed: 1987-05-01
Abstract: PURPOSE:To improve productivity spirally forming recording layers consisting of bismuth-substd. magnetic garnet on a disk-shaped hard substrate and providing the function of rugged grooves for optical guiding to said layers. CONSTITUTION:The recording layers 1 consisting of the bismuth-substd. magnetic garnet (Bi:RIG) are spirally formed on the disk-shaped hard substrate 2 and are provided with the function of the rugged grooves for optical guiding. Since this recording medium is made into the structure formed with the recording layer 1 consisting of Bi:RIG as the rugged grooves for optical guiding, there is no need for forming the grooves directly on a glass substrate 2. The medium is easily manufactured by forming the grooves for optical guide at the time of a heat treatment for crystallization, by which the productivity is improved. In addition, this medium has the performance equiv. or superior to the performance of the medium formed by using the grooved glass substrate.
Patent JP-S60252904-A (JP)
Title: Signal doubling device
Inventor: KIKUCHI KANJI
IPC: G05B9/03
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a signal doubling device with high reliability for an automatic controller by supplying two signals showing the same contents to deliver them with priority in a normal mode and selecting one of both signals that has a smaller degree of variation when these signals are discordant with each other. CONSTITUTION:Two input signals V1 and V2 corresponding to the feefback value are supplied to a signal doubling device 11. These two signals are compared with each other by a signal comparator 1101. When the values of both signals are smaller than the set value alpha of a setter 1100, contacts 1101a and 1101b are opened and closed respectively. Then these input signals are delivered after their high values are selected by a high value priority device 1106. When the signal V1 has a fault and suddenly has the high value, the comparator 1101 works to close and open contacts 1101a and 1101b respectively. At the same time, a change factor signal comparator 1104 works to close a contact 1104a and set a brake 1107. Thus a contact 1107b1 opens to deliver the normal signal V2 via the device 1106. Then a contact 1107a closes and an alarm display signal is delivered.
Patent JP-S5332816-A (JP)
Title: High cr-high ni heat resisting steel
Inventor: OOTA SADAO
IPC: C22C38/40
Filed: 1976-09-09
Abstract: PURPOSE: To provide a high Cr-high Ni heat resisting steel with excellent high temp. strength from which sigma phase does not precipitate when used at a temp. above 700°C over a long time by adding Cr 26.5 W 29% and Ni 27 W 31%. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58225367-A (JP)
Title: Apparatus for testing rotor
Inventor: YAGISAWA TAKESHI
IPC: H02K17/30
Filed: 1982-06-25
Abstract: PURPOSE:To test the quality of rotors with various dimensions within a short time, by performing measurement in such a state that plural probes equipped with exciting coils are contacted with the surface of each rotor. CONSTITUTION:Plural probes are brought into contact with the surface of a rotor 2 to be tested in a state connected by a connecting link 5. The leading ends of the connecting link 5 from the probes 1 at the endmost parts are attached to fine ropes or fine wires 6 which are in turn wound around pulleys 8 provided to the leading of arms 7a, 7b. In measuring, the probes 1 are contacted with the outer periphery of the rotor 2 to judge whether the rotor is good or bad. In order to measure the rotor 2 with respect to the outer periphery thereof, the rotor 2 may be rotated or the probe group may be slid along the rotor 2. Because it can be determined whether groove insulation is satisfactory or not with respect to the total periphery of the rotor even if the rotor is not turned for one revolution, effects such as the reduction in the number of test probes and the reduction in a testing time are realized.
Patent JP-H01280057-A (JP)
Title: Passing of paper through supercalender
Inventor: KUBOTA HIROSHI
IPC: D04G1/00
Filed: 1988-04-30
Abstract: PURPOSE:To protect an elastic roll, decrease the loss of a web and shorten the passing time of paper, by providing a paper roll for paper-passing after a supercalender consisting of a combination of a supercalender and a winder. CONSTITUTION:An unwinder 1 to deliver a web 2, a supercalender 3 having multiple stages of alternately placed chilled rolls and elastic rolls, a paper roll 5 for passing paper, a slitter knife 6, a pressure roll 7 and a winder 8 are arranged in the order. Each roll of the supercalender 3 is lowered to nip a web by the own weight of the roll in a state of applying a tension to the web 2 between the unwinder 1 and the paper-passing paper roll 5. The web 2 is passed through the pressure roll 7 to the winder 8 under the tension-control of the unwinder 1 and the speed-control of the supercalender 3.
Patent JP-S5441622-A (JP)
Title: Error check unit for puncher
Inventor: FURUKAWA TATSUYA
IPC: G06K5/00
Filed: 1977-09-09
Abstract: PURPOSE: To prevent malfunction, by making sampling the contact signal three times or more and by judging the contact signal with the signal having the occurrence many times out of various signals caused according to the condition of contact signal, during the contact signal period corresponding to the operation of one punch pin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5811109-A (JP)
Inventor: SUGINO KENJI
IPC: B28B11/14
Filed: 1981-07-10
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-H09275327-A (JP)
Title: Control circuit for phase shifter
Inventor: SAKAI TATSURO
IPC: H03H11/16
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent production of a dead time and to operate the phase shifter at a high speed by extracting an output of a transistor(TR) provided to a lst stage from a collector terminal and an emitter terminal and outputting respective signals via respective buffer circuits of the same delay time. SOLUTION: A logic signal received from an input terminal 20 is given to a base terminal 211 of a transistor(TR) 21 as a logic level and the logic of a collector terminal 212 and an emitter terminal 213 is changed based on this logic. That is, The logic of the signal outputted from the terminal 212 is opposite to the logic of the signal fed to the terminal 211. On the other hand, the logic of the signal outputted from the terminal 213 is the same as the logic of the input signal fed to the base terminal 211. Thus, when the logic level of the signal given to the terminal 20 is logical L, an H logic is outputted to the terminal 24 and an L logic is outputted to the terminal 25, and then when the logic signal given to the terminal 20 is logical H, the output logic of the terminal 24 is logical L and of the terminal 25 is logical H.
Patent JP-S60253828-A (JP)
Title: Electronic clinical thermometer
Inventor: YAMAZAKI SEIICHI
IPC: G01K7/00
Filed: 1984-05-30
Abstract: PURPOSE:To make the titled clinical thermometer easily adaptable to centralized control, by taking in the content of a counter in parallel and providing a shift register performing shift operation in synchronous relation to a predetermined shift clock signal, the output terminal thereof and the output terminal of the shift clock signal. CONSTITUTION:The output of a temp. sensitive element RT receives frequency conversion in a R-f converting part 1 and an inputted pulse signal is counted for a predetermined time in a data processing part 2 and converted to a digital value by adding correction based on the temp. characteristic of the element RT to said signal while the digital value is outputted to a display part 3 and a shift register 4. The register 4 takes in a data signal in parallel when receives a preset clock signal from a control part 5 and outputs the same to the outside serially every when a shift clock signal comes. Further, by taking AND logic of both of them from data output and the shift clock signal synchronous thereto, data is reproduced in a receiving side.