baber/WOPTO huggingface dataset:
Patent JP-S60174599-A (JP)
Title: Remote control output circuit
Inventor: HIRAIWA HIDEAKI
IPC: H04Q9/00
Filed: 1984-02-21
Abstract: PURPOSE:To allow the remote control output circuit to confirm its operation state easily at any time by providing an operation confirmation signal line which has one terminal held at a specific level and connects an information processing part to the connecting point of a make and a break contact switch. CONSTITUTION:A signal is inputted to a control request signal line 1 in normal operation wherein a controller controls a controller to be controlled. Consequently, a relay 3 operates to make a relay contact 5. The information processing part is therefore grounded through a signal line 9 and the controller to be controlled is also grounded through a signal line 10 to control the controller to be controlled. When the remote control output circuit confirms its operation, on the other hand, a test signal for the remote control output circuit is inputted to a signal line 2 and a relay 4 is operated through the relay 3 and a diode 7 to make the contact 5 and break a relay contact 6. Consequently, the information processing part is grounded through the signal line 9 to report the normal operation state and the controller to be controlled is not grounded.
Patent JP-H01206555-A (JP)
Title: Fluorescent lamp with double-tube construction
Inventor: KUROSAKI TOSHIHIKO
IPC: H01J61/52
Filed: 1988-02-15
Abstract: PURPOSE:To have a fluorescent lamp suitable for illumination of a show-case by making a temp. retaining cylinder of a fluorescent lamp from a glass tube, equipping this glass tube at its inside with a reflex film, and having a sufficient luminance on the illuminated surface at a low temp. of -10 deg.C. CONSTITUTION:Bases 4 are fitted at the two ends of a 20W fluorescent lamp 1 having a glass tube of 580mm long and 32.5phi in glass tube outer dia. A warm keeping space 7 of approx. 2mm thick is provided between the fluorescent lamp 1 and a glass tube for temp. keeping 2, and titanium oxide is coated on the inner surface of this warm-keeping glass tube over the range of 180 deg. circumferentially. Then this is baked to be turned into a warm-keeping glass tube equipped with a reflex film.
Patent JP-H05220828-A (JP)
Title: Punching method of vacuum molded form
Inventor: NIWA TAKASHI
IPC: B26F1/40
Filed: 1992-02-18
Abstract: PURPOSE:To form as specified the width of an edge section formed to the circumferential section of a molded form by preventing positional displacement for punching an intermediate molding section. CONSTITUTION:A section to be pushed 13 is formed to the circumferential section of an intermediate molding section 3. An inclined plane 14 for positioning is formed to the section to be pushed 13. A void 11, in which the intermediate molding section 3 is housed, is shaped to the top force 9 of a puncher 6. A cutting edge 12 is formed droopingly to the circumferential section of the void 11. A receiving recessed section 15, in which the section to be pushed 13 is housed, is shaped to the bottom force 10 of the puncher 6. An inclined receiving surface 16 having the angle of inclination approximately equal to the angle of inclination of the inclined plane 14 for positioning is formed to the sidewall of the receiving recessed section 15. The section to be pushed 13 faced to the receiving recessed section 15 is pushed by pushers 17, and the inclined plane 14 for positioning is brought into surface-contact with the inclined receiving surface 16. The intermediate molding section 3 is positioned by the coincidence of the upper edge section 16A of the inclined receiving surface 16 and the upper edge section 14A of the inclined plane 14 for positioning, and cut by the cutting edge 12.
Patent JP-S59158110-A (JP)
Title: Fm demodulator
Inventor: NAITOU MICHINORI
IPC: H03D3/24
Filed: 1983-02-28
Abstract: PURPOSE:To eliminate the distortion component of an FM demodulator which includes an oscillator whose oscillation frequency is determined by controlling a variable capacitor diode, by providing a circuit for canceling a secondary and a tertiary distortion. An element 3 is a comparator and elements 8 and 9 are adders. CONSTITUTION:When input voltage-output frequency characteristics of an oscillator 1 are nonlinear, a demodulation output V1 to the frequency displacement (cospt) of an input is repressented as an approximate equation V1 a1 cospt+a2cos<2>pt+a3cos<3>pt, whose secondary and tertiary distortion components are only removed to obtain V2=cospt. Firstly, the output S1 of a squaring circuit 10 is represented as S1=(V2)<2>=cos<2>pt and the output S3 of a cubing circuit 11 is represented as S3=(V2)<3>=cos<3>pt. When attenuation constants of attenuators 13, 14, and 12 are (k),(l), and (m), the output S7 of an adder 9 is S7= mcospt+kcos<2>pt+lcos<3>pt; when a3=l, a2=k, and a1=m, S7=V1, removing the secondary and tertiary higher harmonic distortions from a demodulated signal.
Patent JP-H04211286-A (JP)
Title: Developing method
Inventor: GOTO TAKAHARU
IPC: G03G15/09
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a high-quality image by moving a sleeve in the same direction as that of an image carrier and at the speeds 1.5 to 4.5 times the surface moving speed of the image carrier, and arranging a developing magnetic pole so that it is shifted from the center of the developing area. CONSTITUTION:A sleeve 8 holding a developing agent 12 obtained by mixing magnetic toner having the charging ability of one-way polarity with relatively conductive magnetic carriers is moved in the same direction as that of an image carrier 7 in the developing area Z. The moving speed of the sleeve 8 is set at 1.5 to 5.0 times the surface moving speed of the image carrier 7. The center of a developing magnetic pole N is arranged so that it is shifted from the position at which the image carrier 7 and the sleeve 8 are most close together by 2 to 12 degrees downstream in the direction of rotation of the sleeve 8.
Patent JP-H01205324-A (JP)
Title: First-in first-out storage device
Inventor: MORI YASUHIRO
IPC: G11C7/00
Filed: 1988-02-12
Abstract: PURPOSE:To transfer data between blocks where the widths of dealing words differ by means of one first-in first-out (FIFO) memory by controlling the process of decomposition and reconstitution by means of an external signal. CONSTITUTION:A point different from a normal FIFO memory is not that data to be inputted is stored as it is but that it is separated into units of a word and reconstitutes data so as to output it. Namely, a read pointer generation circuit 5 generates a data read address in correspondence with an output data size signal and a read request signal and sets it in a read pointer 3. A write pointer generation circuit 6 generates a data write address in correspondence with an input data size signal and a write request signal and sets it in a write pointer 4. When there is the read request signal, two continuous word which the pointer 3 designates are read from a RAM9, are transmitted to an output control circuit 7, and data are set from the low-order of an output data register 8 one word by one so as to output them.
Patent JP-S58151361-A (JP)
Inventor: NAKANISHI MASATOSHI
IPC: C04B14/48
Filed: 1982-02-26
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-S57147026-A (JP)
Title: Fluid pressure sensor
Inventor: YAMAMOTO YASUO
IPC: G01P5/14
Filed: 1981-03-06
Abstract: PURPOSE:To obtain a simple and short-length device of a small error, by partitioning  the inside of a hollow material, which is flatted in a direction orthogonal to the flow  direction of a fluid, into chambers in the upper stream side and the lower stream side  and providing plural holes in the flow direction on the end face of the chamber in the  upper stream side and providing plural holes on faces parallel to the flow direction in  the chamber in the lower stream side. CONSTITUTION:The inside of a hollow material which is flatted in a direction orthogonal to a flow direction A of a fluid in a pipe is partitioned into an overall pressure  averaging room 2 in the upper stream side and a static pressure averaging room 3 in  the lower stream side by a partitioning member 1 fixed in a direction orthogonal to  the flow direction A. Plural overall pressure measuring holes 4 provided in the flow  direction are formed on the arc-shaped end face in the upper stream side and are  linked to one another through the overall pressure averaging chamber 2. Plural static  pressure measuring holes 5 are provided on faces parallel to the flow direction in the  lower stream side and are linked to one another through the static pressure averaging  chamber 3. An average overall pressure and an average static pressure are led to a measurer such as a manometer through an overall pressure taking-out exit 6 and a  static pressure taking out exit 7.
Patent JP-S59157819-A (JP)
Title: Vertical magnetic recording head
Inventor: HAYAKAWA ATSUNORI
IPC: G11B5/127
Filed: 1983-02-25
Abstract: PURPOSE:To improve the magnetic record/reproduction efficiency by reducing the width of an auxiliary magnetic pole formed by a groove part in the track width direction in comparison with the width of a guard material block in the track width direction. CONSTITUTION:A main magnetic pole 2 made of a thin layer of solft magnetic material is held between guard material blocks 4 and 4'. These blocks and magnetic pole are unified together into a body. The blocks 4 and 4' are formed with nonmagnetic material parts 5 and 5' extending up to the desired positions from a contact surface with a magnetic recording medium and magnetic material parts 6 and 6' joined to the back of the parts 5 and 5' respectively. Auxiliary magnetic poles 7 and 7' joined to the pole 2 with a coil C wound therearound are provided at the parts 6 and 6'. The width W1 of the poles 7 and 7' is reduced in the track width direction compared with the width W2 of blocks 4 and 4' in the track width direction with correspondence to the prescribed track width. The coil C is wound around the pole 2 via the poles 7 and 7' through groove parts 9 and 9'. In such a way, the winding length is reduced to obtain a desired magnetic flux. Thus the efficiency is improved for magnetic record and reproduction.
Patent JP-H11230605-A (JP)
Title: Air conditioner
Inventor: TAKAMARU KOICHI
IPC: F24F11/02
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To improve comfortableness toward the ears, eyes and skin (sense of temperature) of a user while sleeping by controlling the revolutions of a blower so as to be lower in the darkness than in the light on the basis of the detection results of an optical sensor. SOLUTION: When an indoor microcomputer 22 determines that signals detected by an optical sensor 5 show darkness, a blower motor 24 is controlled to have revolutions for darkness, and when in a mode of cooling or dehumidification, the angle of a horizontal-vane motor 25 is controlled to be of darkness, and a display LED circuit 26 is controlled to output signals of brightness for darkness. Temperature is controlled in such a manner that, when operated in a cooling or dehumidification mode, a set temperature transmitted from a remote controller 17 is increased a little to serve as a real control value of the set temperature, and that, when operated in a heating mode, on the contrary, the set temperature is decreased a little to serve as a real control value of the set temperature.  Thus, air conditioning operations can be performed in the manners suitable for a day time and a night time, respectively, thereby realizing comfortable air-conditioned circumstances with a reduction of noises while sleeping.
Patent JP-H01205956-A (JP)
Title: Nc machine tool
Inventor: OKUNO TOSHIYUKI
IPC: B23Q15/14
Filed: 1988-02-13
Abstract: PURPOSE:To enable the proper drive control of a machining device by operating and controlling the machining device so that interference can be avoided in the region where the device in a basic posture is judged to interfere with a workpiece. CONSTITUTION:A program giving a variable angle between a tool and a workpiece plane or, for example, 3-spindle control machining program entered from an external input machine 11 is read with a read part 12 and the basic posture of the machining device for a workpiece plane is operated with a basic operation part 13a on the basis of the shift instruction block of the machining device (spindle head). Then, an interference judgement part 14 makes judgement as to whether the machining device in a basic posture will interfere with a workpiece or not. In the region where there is a possibility of interference, an interference avoidance operation part 13b operates the direction of the machining device so that interference between the machining device and the workpiece can be avoided. On the basis of the results of the aforesaid operation, a control part 15 controls an angle between the tool and the workpiece via a servomotor 19. According to the aforesaid construction, it is possible to make the proper drive control of the machining device, while the interference is avoided automatically.
Patent JP-H06251282-A (JP)
Title: Road guidance traffic control system
Inventor: MIURA FUSAKI
IPC: A61F9/08
Filed: 1993-02-22
Abstract: PURPOSE:To provide a road guidance traffic control system which evades a traffic accident by a person who has hearing difficulties or an old man. CONSTITUTION:The traffic control system 1 is equipped with transmission parts 6 and 7 which send and receive road guidance command signals 13 and 18. A portable device 3 for road guidance is equipped with a transmission part 15, a microcomputer 16, and an indicating means 17. When the person who has hearing difficulties crosses a road, a road guidance command signal 13 is sent from the transmission part 15 of the carried portable device 3 for road guidance. Once the transmission parts 6 and 7 receive the signal 14, they transmit a road guidance command signal 18 for guiding the pedestrian on the basis of traffic information gathered by a road sensing machine 4, a road monitoring machine 5, etc. The portable device 3 for road guidance once receiving the road guidance command signal 18 by the reception part 15 guides the walking of the pedestrian in voice from the indicating means 17.
Patent JP-H05192612-A (JP)
Title: Supply device for powder paint and frictional electrification device
Inventor: YOSHIDA TADAO
IPC: B05B5/16
Filed: 1992-01-22
Abstract: PURPOSE:To impart charge generated by frictional electrification to a powder paint by the supply device of powder and a simple device, by which such a problem point as the powder paint cannot be supplied stably due to the clogging of a piping in the course of transferring the powder paint. CONSTITUTION:The supply device for a powder paint is constituted by arranging a powder paint supply port 11, an air exhaust port 14, a power paint discharging port 20 and an air exhaust port 17 in a vessel 10, and allowing the powder paint supply port 11, the air exhaust port 14, and the air exhaust port 17 to be subjected to piping to a storage vessel for the powder paint, a pressure reducing pump 16, and an air supply source, respectively. Also, this device is formed by allowing a spiral tube 22 to be subjected to piping in the powder paint discharging port 20 of the supply device.
Patent JP-H06240925-A (JP)
Title: Inside scaffold device for erecting smoke stack shell in the sky
Inventor: INOUE SHIGEO
IPC: E04H12/28
Filed: 1993-02-22
Abstract: PURPOSE:To reduce the erection schedule of a smoke stack, reduce the cost and enhance the safety. CONSTITUTION:A pillar 21 is elevatably provided inside a stack shell 1, and a preparation work floor 25 is fixed to the pillar 21, and also a welding work floor 30 is elevatably supported thereby, and the pillar 21 is elevated or lowered by a first winch 26. The welding work floor 30 is elevated or lowered by a second winch 33. The preparation work and welding work are carried out on the respective separate scaffolds for enhancing work efficiency, and the change of elevation of the entire scaffold for the subsequent jointing parts is carried out by self-operated control for smoothing the flow of work, so that the erection schedule of the stack can be reduced, and also the reduction in cost and the enhancement of safety can be achieved.
Patent JP-H03235087-A (JP)
Title: Low power reference pulse generating circuit
Inventor: ODAGIRI HIROYUKI
IPC: G04G3/00
Filed: 1990-02-13
Abstract: PURPOSE:To achieve miniaturization by reducing the number of level shift circuits to a large extent by dividing a frequency dividing circuit into the first frequency dividing circuit to which power is supplied from an current limiting element and the second frequency dividing circuit to which voltage is directly supplied from a power supply. CONSTITUTION:The power supply on the negative sides of a quartz oscillation circuit 1 and the first frequency dividing circuit 6 dividing the frequency of the output from the circuit 1 is supplied from a current limiting element 2. The current flowing to the element 2 formed from an MOSFET is limited by the constant voltage outputted from a constant voltage source 3. Next, the output of the circuit 6 is converted to the voltage level of a power supply 5 by a level shift circuit 16 to be divided in frequency by the second frequency dividing circuit 7 to which the power supply 5 is directly supplied. As a result, the frequency signal of the circuit 7 can be directly outputted to other circuit and the number of circuits 16 can be reduced to a large extent and the large increase of power consumption can be suppressed.
Patent JP-S63198691-A (JP)
Title: Corpuscular aluminoxane, production and use thereof
Inventor: KIOKA MAMORU
IPC: C08G79/00
Filed: 1987-02-14
Abstract: PURPOSE:To obtain the titled aluminoxane useful as a solid catalyst for olefin polymerization, having a large specific surface area and a uniform particle size, by bringing a specific aluminoxane solution into contact with a sparingly soluble solvent. CONSTITUTION:A solution of an aluminoxane expressed by formula I (R represents 1-10C hydrocarbon group; m is 2-50) or formula II is brought into contact with an insoluble or sparingly soluble solvent for the aluminoxane (example; pentane, etc.), for example, in a ratio of 100-1,000pts.wt. the solvent to 100pts.wt. solution at -30--50 deg.C normally while stirring to afford the aimed aluminoxane of 5-200mum average particle diameter and 20-1,000m<2>/g specific surface area. The aimed aluminoxane may also be obtained, for example, by spraying the aluminoxane solution cocurrently with a high temperature inert gas using a spray dryer while maintaining the solution at a temperature of 5-50 deg.C lower than the boiling point of the solvent.
Patent JP-H09311515-A (JP)
Title: Xerographic printer
Inventor: YAMAGUCHI YASUKI
IPC: B41J29/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of a dead space in a casing by disposing a photoreceptor on one side across a paper path and a motor on the other side. SOLUTION: A paper feeding part 20 constituted so as to form a cassette housing part for holding a cassette case 18 housing paper sheets 17 in a stacked state is provided in the bottom surface of the casing 1. Further, an ejected paper receiver 24 inclined upward as it goes ahead is formed in the upper part of an opening/closing frame 3. Then, a nearly sigmoid paper path 40 for turning the papers 17 in the cassette case 18 upside down, to pass the papers 17 through the lower part of a photoreceptor 8 and further, tuning the papers 17 upside down, to guide them to the ejected paper receiver 24 is constituted of guiding plates 34-39.  A paper feeding roller 41 and paper feeding parts 42-44 are arrayed along the paper path 40 and a motor 26 for driving the feeding roller 41, the rollers on a driving side of the paper feeding parts 42-44, the photoreceptor 8, a width aligning roller 45 provided in a manual feeding part, 31, etc., is provided in a main frame 2. Then, a motor 47 for driving a magnet roller, etc., is provided in a main frame 3 as well.
Patent JP-H09225236-A (JP)
Title: Filter type dust collection device
Inventor: HAMAGUCHI KEIZO
IPC: B01D53/40
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To increase an alkali agent collection ratio with a filter cloth and to save an alkali agent blowing quantity by forming an alkali agent blowing port at the upper position of an exhaust gas introduction port. SOLUTION: A waste incineration furnace, etc., are arranged at the front of an exhaust gas introduction pipe 4, and the fly ash and harmful acidic gas in the exhaust gas discharged therefrom are led to the exhaust gas introduction pipe 4 and introduced into an upperstream side of the dust collection chamber through the exhaust gas introduction port. There is an alkali agent hopper at the front of an alkali agent blowing pipe 9, and the alkali agent is transported with air and blown in a dust collection chamber 1 through the alkali agent blowing port. The filter cloth 2 has a long and narrow cylindrical shape and is hung from the upper part of the dust collection chamber in regular array, and clean exhaust gas passed through the filter cloth 2 is discharged from a gas discharge pipe 5 into the air.  Then a retaining time of the alkali chemical is long and the collection ratio is increased by providing the alkali chemical blowing port on the highest part of the filter cloth 2.
Patent JP-S59158282-A (JP)
Title: Thermal printer
Inventor: YAMAKI SHIYUUICHI
IPC: B41J35/10
Filed: 1983-02-28
Abstract: PURPOSE:To achieve a higher speed printing by providing a printing ribbon at two levels, a means of switching the printing ribbon and a means of transferring it in the opposite direction to each other separately so as to perform a reciprocal printing by changing over the printing ribbon each time the printing direction is changed. CONSTITUTION:A printing is done on a printing paper 3 with a thermal head 11 being moved in the direction of the arrow C together with a carrier 5. At this point, the printing is carried out with a carbon ribbon 21c stopped and a carbon ribbon 20c is wound up with a spool 20b. After the end of printing for one line, the carbon ribbon 21c is changed over to the carbon ribbon 20c and moves downward to be separated from the paper 3. A tractor or the like is driven to transfer the paper 3 in the direction of the arrow A. Then, a reciprocal printing is done continuously by the carbon ribbon 20c stopped with the thermal head 11 moving in the direction of the arrow D.
Patent JP-H10226251-A (JP)
Title: Child safety seat for automobile
Inventor: ONISHI ICHIRO
IPC: B60N2/28
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance safety for children in a child safety seat for automobiles which can be changed into a seating surface and a bed surface. SOLUTION: In a seat back part 9, a pair of side guards 5, 6 which rise almost upright from both sides of the seat back part 9 to guard both sides of a child, and a pair of head guards 7, 8 which are provided inside the pair of the side guards 5, 6 and which are provided to be movable inward to support and guard the head of a child, are provided.
Patent JP-H08227389-A (JP)
Title: Device and method for asynchronous transfer type input/ output control
Inventor: ISHIKAWA JUN
IPC: G06F13/12
Filed: 1995-02-21
Abstract: PURPOSE: To efficiently transfer data even when a load is increased by instructing the start of data transfer at a point of time that prescribed data volume is stored in a transfer data storing means. CONSTITUTION: When this asynchronous transfer type I/O control device is started from one of superior devices 110 to 11p-1 , processing state data are prepared based upon contents receiving the start and stored in a processing state data storing means 15. Then each of transfer start data volume determining means 180 to 18s-1 determines prescribed data volume at the time of outputting a data transfer start request at least based upon superior device transfer data, a subordinate device transfer speed data and the processing state data. When the determined data volume is stored in a transfer data storing means 14, data transfer is requested. Then the data developed in the means 14 are sent to a channel.