baber/WOPTO huggingface dataset:
Patent JP-S59137939-A (JP)
Title: Drive controller of reciprocating means of copying machine or the like
Inventor: SUGIURA MASAMICHI
IPC: G05B9/02
Filed: 1983-01-27
Abstract: PURPOSE:To prevent the runaway of a reciprocating means by providing a detecting means which measures the time when a DC motor is powered on, and outputs a signal when the power-on time exceeds a specific time. CONSTITUTION:A load increases abnormally to hold a scanning motor M1 on continuously, and a transistor TR5 turns on continuously; and a counter CO counts pulses of an oscillation circuit PG continuously to output a count-up signal ''H''. Then, a flip-flop FF is set to generate an ''H'' output Q or an ''L'' output Q by switching. The signal ''L'' of the output Q is applied to an input terminal of an AND gate AND3 to cut off a signal from a terminal 10b, and outputs of inverters 12 and 15 goe down to ''L'' by the signal ''H'' of the output Q to turn on TRs 1 and 3; and the scanning motor M1 is stopped to be prevented from being driven for a specific time or longer. Thus, the detecting means which generates the output when the power-on time exceeds the specific time and a means for powering off the motor are provided to prevent the equipment from breaking.
Patent JP-S54106276-A (JP)
Title: Low frequency metering circuit
Inventor: OGAWA TADASHI
IPC: G01R23/09
Filed: 1978-02-08
Abstract: PURPOSE: To make it possible to accomplish the metering operation of a low frequency highly accurately within a short time by converting one period of the frequency to be metered into voltage signals with the use of an integrator and by operating the time interval corresponding to a frequency f.  
     CONSTITUTION: A first constant reference voltage VS 1  is fed to a first integrator U 1  during the period corresponding to one period of frequency signals to be meterd and fed to an input 1 so that the integrated voltage generated at that period is guided into and sampled by a sample holding circuit SMH thereby to hold the integrated voltage at the final instant. The voltage held in the circuit SMH is integrated by a second integrator U 2  so that the time interval from the beginning of the integration of the voltage held in the circuit SMH to the time when the integrated output voltage of the second integrator U 2  reaches a second constant reference voltage VS 2  may be detected by a detecting circuit TM-D. The resultant time interval is counted by a counting circuit TM-CO so that the input frequency may be metered within such a shorter time period than its two cycles. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58134880-A (JP)
Inventor: RONARUDO RESURII GUROSUBUENAA
IPC: B65D88/16
Filed: 1983-01-28
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-2000216732-A (JP)
Title: Collector
Inventor: SAWADA HISASHI
IPC: F24S23/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a collector of small size, having a partially pyramid or partially cone shaped collector main body that efficiently collects a luminous flux incident onto an indent plane at an emitting plane efficiently, where a wide incident plane can be obtained with respect to length of the collector so as to attain efficient light concentration. SOLUTION: This collector has a transparent collector main body 11, an incident plane 12 formed to one end of the collector main body 11 and receiving an incident light, an emitting plane 13 formed opposite to the incident plane 12 at the other end of the collector main body 11 and emitting a light, and a reflection plane 14 that is formed on a side face or a circumferential face of the collector main body 11, tapered to narrow the opposite interval toward the emission plane 13 from the incident plane 12 and reflects a light propagated in the collector main body 11 from the incident plane 12 to the emission plane 13.  A value for α=21×tanβ(i+o) is set at 0.7-1.3, where β is taper angle of the reflection plane 14, l is distance between the incident plane 12 and the emission plane 13 of the condenser main body 11, i is a width of the incident plane 12 and o is a width of the emission plane.
Patent JP-S60241524-A (JP)
Inventor: HERUMUUTO BUAISENBERUGAA
IPC: F16D13/64
Filed: 1985-01-28
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-S62170280-A (JP)
Inventor: SASAKI TAKASHI
IPC: G04G13/02
Filed: 1986-01-23
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-S5398707-A (JP)
Title: Collision detection and processing system for incoming and outgoing call
Inventor: FURUYA TSUNEO
IPC: H04Q3/42
Filed: 1977-02-10
Abstract: PURPOSE:To make easy the detection and processing of the collision of incoming and outgoing call in the outgoing and incoming trunks, by providing the polarity detection realy with the outgoing sender and by performing the restorating processing.
Patent JP-H08200750-A (JP)
Title: Thermal storage facility for ice thermal storage
Inventor: YAMAMOTO MAKOTO
IPC: F24F5/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a thermal storage facility for ice thermal storage in which high density thermal storage is performed and a thermal storage amount can be measured. CONSTITUTION: The thermal storage facility for ice thermal storage comprises an ice thermal storage tank 6 so installed as to have a predetermined gradient, a tank 1 for offsetting the volumetric change amount in the tank 6, an air bleeding tube 10 for bleeding the air in the tank 6, a thermometer 12 for measuring the water or brine temperature of the tank 6, and a liquid level gage 2 for measuring the level change of the tank 1.
Patent JP-H06283382-A (JP)
Title: Manufacture of multilayer capacitor
Inventor: YOOZEFU UIRAA
IPC: H01L27/04
Filed: 1994-01-11
Abstract: PURPOSE: To provide a method for manufacturing a stacked capacitor for manufacturing a capacitor having larger capacitance while incorporating the same size with a relatively thin layer. CONSTITUTION: Layer structures 2, 3, 4 alternately having conductive layers 2, 4 and dielectric layer 3 are executed on a substrate 1 to manufacture a stacked capacitor, and the layers 2, 4 continued in a layer structure are formed of one of two different materials to be selectively etched. Two openings are formed in the layers 2, 3, 4. In this case, in the first opening, one material is selectively etched and in the second opening the other material is selectively etched to form underetched parts 21, 41, and hence the layers 2, 4 made of material not etched are disposed adjacent to contacts 91, 92 inserted into the opening.
Patent JP-H06229055-A (JP)
Title: Eaves structure
Inventor: NISHIO TOMOKAZU
IPC: E04B9/30
Filed: 1993-01-29
Abstract: PURPOSE:To enhance the appearance of an eaves as an important appearance evaluation position, and enable even an adhering contaminant or the like to be easily removed, regarding a medium height apartment house or the like. CONSTITUTION:An eaves soffit member 70 is fitted to the lower side of the eaves edge of a roof 10 extended from a wall 60, covering an area from the forward end of the eaves edge to the upper section of the wall 60 in a slantingly downward direction. The eaves soffit member 70 has ceramic finished surface 706. The appearance of the eaves edge liable to be exposed to a view from the ground is thereby improved. Furthermore, function can be improved, regarding weather resistance, resistance against the deposition of a contaminant, the ease of cleaning or the like.
Patent JP-S60159570-A (JP)
Inventor: OOUCHI TOMIHISA
IPC: F25B15/00
Filed: 1984-01-30
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-H09209141-A (JP)
Title: Sputtering device
Inventor: SUZUKI MASAYASU
IPC: H01L21/203
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device provided with a magnetron cathode capable of uniformly cleaning a target at the time of presputtering. SOLUTION: The positional relation between a magnet 1 and the setting position of a target 10 is made changeable, and the leakage magnetic field is selectively formed in the vicinity of the setting position of the target 10 in accordance with the change of the positional relation. In the case ordinary sputtering is executed, the distance between the magnet 1 and the target 10 is made close and is changed so as to form the leakage field in the vicinity of the target 10, and sputtering with good efficiency is executed. Furthermore, in the case presputtering is executed, the distance between the magnet 1 and the target 10 is made distant to weaken the intensity of the leakage field formed in the vicinity of the target 10, and the whole area of the target is homogeneously sputtered to execute uniform cleaning.
Patent JP-S55106558-A (JP)
Title: Electric dust collector
Inventor: YUKITAKE TSUGITA
IPC: B03C3/01
Filed: 1979-02-09
Abstract: PURPOSE: To efficiently and economically collect high-resistance dusts, by separating the dusts from a liquid and spraying the dusts together with an aqueous solution into a contaminated gas at the inlet port of a dust collector.  
     CONSTITUTION: A contaminated gas 4 is conducted from the inlet port 1A of a gas passage to particle charger 2 and then conducted to dust collecting electrodes 3 through another gas passage so that a cleaned gas 5 is picked out through an outlet port 1B. An aqueous solution 9 circulated on the surface of the grounded electrode of the particle charger 2 is conducted to a dust separation vessel 10. Sludge separated by the vessel 10 is conducted into the contaminated gas such as exhaust gas at the inlet port 1A of the gas passage through a loop passage 12 and sprayed by a nozzle 14. The sludge sprayed into the inlet port 1A by the nozzle is dried by the sensible heat of the contaminated gas and conducted to the dust collecting electrodes 3 through the gas passage 1 so that dusts are efficiently collected by the parallel flat plate type dust collecting electrodes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62172537-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMAMIYA KUNIO
IPC: G11B7/085
Filed: 1986-01-23
Abstract: PURPOSE:To reduce the number of optical components and the effect of external vibration by using a position detection optical system of an optical system and a part of optical system for recording and reproducing to recording medium information. CONSTITUTION:A central light beam 7b of multi-beam 7a-7c is reflected by a polarization prism 12, transmitted through a polarized prism 13, collected (15) after subject to circularly polarization through a lambda/4 plate 14 and irradiated onto a disc 3. The reflected light beam of the disc 3 is converted into a linearly polarized light in the deflection different from the plate 14 and received by a recording/reproducing detector 16 reflected in the prism 13. On the other hand, both the side light beams 7a, 7c are transmitted through the prism 12 and converted into a circularly polarized light by a lambda/4 plate 18, collected by a lens 19, irradiated on an optical scale 21, the reflected light beam from the scale 21 passes through the lens 19, converted into a linearly polarized light in the polarized direction different from the plate 18, reflected in the prism 12 and collected by the lens 24 and then received by a photodetector 25 for position detection.
Patent JP-S57129183-A (JP)
Title: Rotation controller for motor
Inventor: IWAZAWA MAKOTO
IPC: H02P29/00
Filed: 1981-01-31
Abstract: PURPOSE:To improve the rotation controlling accuracy of a motor by detecting the recording radius and controlling the rotating speed of the motor with the detected output, thereby maintaining the product of the rotating speed by the radius constantly. CONSTITUTION:This controller has a fine feed and moving distance detector 4 which moves a reflecting mirror 5 upon reception of the power of a motor 3 and detects the moved distance of the mirror, and a control circuit 6 which receives the output of the detector 4 and delivers a certain preset oscillation frequency after the radius is varied. When the recording position is moved, for example, by 1mm. by the detector 4 to produce a pulse signal, and applies preset oscillation signal as a reference signal to comparators 7, 10 after the radius is moved by 1mm., thereby maintaining the product of the rotating speed and the recording radius constantly.
Patent JP-2000215101-A (JP)
Title: Storage device and image processor
Inventor: KOIZUMI HIROSHI
IPC: G06F12/00
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To store image information in the storage device while maintaining high picture quality without compressing the image information. SOLUTION: SRAMs 1a and 1b temporarily hold image data of successive (n) lines (n=4 in this implementation) alternately by lines. A register 2 holds the input image data of the SRAMs 1a and 1b in specific order, pixel by pixel, according to the rotation (editing process) of the image data. An SDRAM 3 is a command-controllable fully synchronous type memory and data can be written and read successively according to command indications without requesting column addresses for respective pieces of data through clock synchronization. The data temporarily held in the register 2 are written to the SDRAM 3 successively by a specific number of pixels through fixed access by an SDRAM I/F.
Patent JP-H02193115-A (JP)
Title: Information recording medium
Inventor: KAJIYAMA CHISATO
IPC: G11B7/24033
Filed: 1989-01-23
Abstract: PURPOSE:To facilitate the formation of the recording medium to a larger area and to improve workability by forming the recording medium of side chain type high-polymer liquid crystal compds. of a polysiloxane system and low- molecular liquid crystal compds. of a benzoate system which are respectively specific. CONSTITUTION:The recording medium which uses a change in the orientation state of liquid crystal molecules for information recording is formed of the compsn. consisting of one or >=2 kinds selected from the side chain type high- polymer liquid crystal compds. of the polysiloxane system expressed by formula I and one or >=2 kinds of the low-molecular liquid crystal compds. of the benzoate system expressed by formula II. In formula I, m denotes 1 to 20 integer; n denotes an arbitrary positive integer. In formula II, R denotes 1 to 20C alkyl group. The information recording medium which allows the formation of the liquid crystal element having the larger area, allows the easy writing and erasing of the response speed to external stimuli and has excellent memory stability is obtd. in this way.
Patent JP-S61173188-A (JP)
Title: Program time switch
Inventor: HIRAMA MASAYOSHI
IPC: G04G15/00
Filed: 1985-01-29
Abstract: PURPOSE:To make possible the confirmation of the schedule contents of the day even during automatic operation by providing a display instruction means which can be used when a set mode is changed over to an automatic operation mode. CONSTITUTION:For example, a microprocessor 12 displays the present time on a number display part 5 and displays the set program number of the day on a program number display part 6 if the position of a 'program' is assumed to be selected while the automatic operation mode is held selected by a set switch. The program number can be thereby displayed as far as the position of the 'program' or 'time', etc. is held set by a display selector switch even while the automatic operation mode is set. The easy confirmation of the schedule contents of the day is thus made possible even during the automatic operation.
Patent JP-H10211165-A (JP)
Title: Tip part for electronic endoscope
Inventor: ITOU KEIJI
IPC: A61B1/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the intrusion of unrequired peripheral light beams to an objective optical system and to provide excellent image quality without a flare or the like by forming the optical member of the objective optical system in a rectangular shape similar to the light receiving surface of a solid-state image pickup element in a size for not passing through the unrequired peripheral light beams of the objective optical system at the tip part of an electronic endoscope. SOLUTION: The tip part main body 31 of the endoscope is composed of an electrically insulated plastic material and is connected to the tip of a curved part freely bendably provided on the tip of a thin and long flexible insertion part. On the inner side of a circular observation window 52 on the tip surface of the tip part main body 31, an objective lens group and a rectangular solid-state image pickup element are incorporated through an insulation ring 51. The objective lens group is provided with a cover glass 46a composed of a transparent parallel plane plate as a first optical member, and in this case, the cover glass 46a is formed in the rectangular shape similar to the light receiving surface of the solid-state image pickup element for not passing through the unrequired peripheral light beams.  Also, the side faces of the respective optical members of the objective lens group including the cover glass 46a are finished to a coarse surface and a black non-reflection processing is executed.
Patent JP-H11213218-A (JP)
Title: Article storing device
Inventor: KOBORI TADASHI
IPC: G07F17/12
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent a kept article from being taken by others, and to certainly and easily return the kept article to an owner even when the article is left. SOLUTION: A article storing device 1 accepts a member's card by a member's card processing part 5 at the time of keeping an article, and waits the input of a telephone number being the destination of communication by a ten key 3a provided at an inputting part 3. Also, at the time of keeping an article, a reference ticket is issued, and when the reference ticket is inputted to a reference ticket processing part 6, the article kept when this reference ticket is issued is returned. Also, the kept article is kept by an article storing part 7. Moreover, at the time of keeping the article, the telephone number is inputted. Thus, when the kept article is left, it is possible to easily contact with the person, and to certainly return the article to an owner.
Patent JP-H08200725-A (JP)
Title: Floor type air conditioner
Inventor: ARAI YASUYUKI
IPC: F24F13/22
Filed: 1995-01-31
Abstract: PURPOSE: To use a long life filter and to further easily attach or detach the filter by providing a drain pan between the upper part of the front surface of a casing disposed at the upstream side of a blower and the panel of the front surface of the body. CONSTITUTION: A floor type air conditioner comprises a drain pan 11 of a heat exchanger 7 disposed between a front surface grill 2 and the front surface of the upper part of the casing 10 of a blower. Thus, a space 16 can be formed between a grill 5 and the fan casing 10, and a thick long life filter 14 so having a thickness as to bring into contact with the grill 5 can be provided in the opened space 16. The flow of the air flowing from the grill 5 to the blower can be smoothened.
Patent JP-S57129904-A (JP)
Title: Backward rotation prevention valve for drive circuit of hydraulic motor
Inventor: KUDOU KIYOURI
IPC: F15B11/00
Filed: 1981-02-03
Abstract: PURPOSE:To prevent the backward rotation of a hydraulic motor for driving the rotary member of a construction machine or the like, by providing a backward rotation prevention valve as an integrated unit in the drive circuit of the hydraulic motor to quickly balance the pressure in the supply and drain pipes of the motor. CONSTITUTION:In a hydraulc circuit in which a hydraulic motor 1 for driving a load unit 2 is connected to a pressurized oil source through a supply and a drain pipes 3, 4, a backward rotation prevention valve 7 which functions to by-pass the pipes 3, 4 by circuits 8, 8' for a prescribed time, depending on the pressure difference between the pipes 3, 4, is connected in parallel with relief valves 5, 6 which act in response to a prescribed level of pressure. The backward rotation prevention valve 7 comprises two relief valves 71, 71' and a pressure difference adjusting chamber unit 72. When the pressure in the pipe 4 has risen, the relief valve 71' is opened by the hydraulic pressure of the circuit 8' to by-pass pressurized oil to the pipe 3. In that case, some of pressurized oil in the circuit 8' is conducted to the right-hand chamber of the pressure difference adjusting chamber unit 72 through a orifice 75' to move a spool 73 rightward. At the end of the rightward movement of the spool 73, the valve 71' is put back into the original state.
Patent JP-H10202591-A (JP)
Title: Plastic substrate and punch working method therefor
Inventor: TAKAMICHI HIROSHI
IPC: B26F1/02
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve joining reliability and reliability of a mold joining part by remarkably reducing burr generated in the cutting edge part of a plastic substrate by punch working. SOLUTION: A tape-shaped plastic substrate 24 linking a plurality of product substrates in a horizontal row is formed by cutting a worksheet 11 for taking many product substrates by punch working of two times for every row of product substrates. At this time, burr 18 generated in the first punch working is removed in the second punch working by performing finish-working for the cutting edge part of the plastic substrate 24 by the first punch working in the second punch working. Subsequently, after a semiconductor chip is mounted on each product substrate of this plastic substrate 24 and this plastic substrate 24 is resin-molded, the plastic substrate 24 is cut into each product substrate by punch working of two times. Also in this case, burr generated in the first punch working is removed in the second punch working.
Patent JP-S57128449-A (JP)
Title: Low-pressure mercury vapor electric-discharge lamp
Inventor: TAKEDA TAKAO
IPC: H01J61/10
Filed: 1981-02-02
Abstract: PURPOSE:To enhance light output directed toward the top of a bulb by dividing the internal space of the bulb into 6 parts by installing a discharge-route restricting body, and providing an over plate having cuts over the discharge-route restricting body so as to form an upper space room. CONSTITUTION:A discharge-route restricting body 2 made of a thin metal plate is installed so that it divides the internal space of a dome-like bulb 1, the inner wall of which is coated with a phosphor layer 3, into 6 parts. Discharge guide holes 51 and 52 are provided alternately at the top ends and the lower ends of vane pieces 21-26 of the body 2. A stem 7 is provided with electrodes 41 and 42. In addition, an over plate 6, which is provided with cuts 61 corresponding space rooms 13 and 16, is fixed over the body 2 so as to form an upper space room 17. As a result, since a discharge route passing through the upper space room 17 located above the plate 6 is formed in addition to a discharge route meandering along the side of the bulb 1, light output of the upper part of the bulb 1 can be increased without decreasing light output of the side part of the bulb 1.
Patent JP-S59139003-A (JP)
Title: Process for preparing original plate for microprism
Inventor: TATEWAKI MASAYUKI
IPC: C23F1/00
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a microprism having a sufficiently small inclination by forming a polycrystalline silicon layer on a substrate, forming further an SiO2 layer thereon, and forming pyramidal projections and recessions having a mat face therebetween. CONSTITUTION:For example, a polycrystalline silicon layer 2 is formed on an Si substrate 1 by the CVD process; the surface of the layer 2 is oxidized at high temp. up to a specified thickness to form an SiO2 film 3 as a film to be etched. Then, the layer 3 is doped by ion implantation of e.g. P to obtain a distribution of the concentration of P to be higher toward the surface in order that the etching rate for the SiO2 layer 3 is higher the nearer the layer is to the surface. A masking layer 4 which serves as an etching resist, such as a photoresist is coated on the surface of the SiO2 film; the surface of the SiO2 film 3 is exposed and developed to obtain quadrilateral windows 5 arranged longitudinally and laterally with a specified distance. Finally, pyramidal recessions 6 are formed beneath the window 5 using an HF etching liquid, etc.