baber/WOPTO huggingface dataset:
Patent JP-S54131840-A (JP)
Title: Input/output mechanism for remote monitor device
Inventor: KAGA TAKEHIRO
IPC: G06F17/40
Filed: 1978-04-04
Abstract: PURPOSE: To omit the data link of the double-system electronic computer by adding the memory to hold the signal contents in the output plus the circuit to transmit the memory contents to the specified input word, and thus to increase the process efficiency for the system as a whole.  
     CONSTITUTION: The following circuits are added: memory circuit 12; specified input work detector circuit 13; plus gate circuit 14 and 15 respectively. The contents of the output command which is transmitted from electronic computer 1 and 2 via change-over switch 3 is held at circuit 12 of input/output mechanism 4. While the output of series/parallel conversion circuit 6 is as conventional, and the word address and the data are renewed cyclically. And specified input word detector circuit 13 performs a comparison whether the word address is in agreement with the preset specified address. In case the coincidence is obtained, gate 14 is closed with gate 15 opened. Then the contents of the output command held at circuit 12 is supplied to computer 1 and 2 via gate 15. In other words, the output command is supplied to the electronic computer from mechanism 4 in the form of the input information, thus omitting the data link device for the double-system electronic computer system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04219909-A (JP)
Title: Bushing converter
Inventor: BIRUHERUMU KUREEMAA
IPC: H01F38/30
Filed: 1991-03-06
Abstract: PURPOSE: To pass through a current in a high potential in an insulation state by embedding a duct pin and an exciting coil for measurement in an insulation body, electrically connecting the exciting coil for the measurement respectively and by forming a flat bottom part in a sealed state to the bushing of one end of the duct pin. CONSTITUTION: The bar-shaped duct pin 5 formed by conductive metal and the exciting coil 6 for the measurement for detecting the increase speed of the current flowing through the duct pin 5 are embedded in the insulation body 3, the exciting winding 6 for the measurement is electrically connected respectively, an opening part for electrically connecting both ends of the duct pin 5 is provided and the insulation body 3 is provided with a sealable flat bottom part 16 in the bushing at one end of the duct pin 5. A bush 17 for connection provided with a connection pin is installed to the outer wall of the insulation body 3 so as to electrically connect the exciting winding 6 for the measurement and the electric contact piece of an external connection member is engaged with the bush for the connection by using a screw for instance.
Patent JP-H09226934-A (JP)
Title: Pitch changing mechanism for a plurality of heads
Inventor: ONOSAKA TAKASHI
IPC: B25J15/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To easily and accurately make a plurality of heads for transferring cell forming seedlings to the pots of other seedling trays or cups or the like on a conveyor coincide with the pitches of the pots of the seedling trays or carrier cups. SOLUTION: A guide rod is horizontally fixed to an attaching bracket 22, a plurality of head supporting bodies 27A to 27H are fitted in parallel on the guide rod so as to be freely slid, a long pitch regulating member is placed horizontally between the adjacent head supporting bodies and short pitch regulating members 29B to 29H are provided in the side faces of the head supporting bodies.  A pitch changing cylinder 23 is provided between the head supporting body in one end and the head supporting body in the other end, a pitch changing rod 26 is horizontally placed in parallel with the guide rod, the short pitch regulating members 29B to 29H are fitted around the pitch changing rod in an axial direction so as to be freely slid and prevented from being rotated, contact pins are disposed in the side faces of the head supporting bodies 27A to 27H oppositely to the short pitch regulating members 29B to 29H and contact positions between the short pitch regulating members 29B to 29H and the contact pins is changed.
Patent JP-S611894-A (JP)
Title: Method of producing multiple stage annular blower
Inventor: KAWADA RIYOUKICHI
IPC: F04D23/00
Filed: 1985-02-28
Abstract: PURPOSE:To enable series or parallel coupling type of high blast amount multiple stage blowers to be rearranged and changed to each other if necessary during and after production by utilizing divided casings in common for annular blower sections on the respective stages. CONSTITUTION:When a series coupling type multiple stage annular blower is rearranged and changed to a parallel type multiple stage annular blower the partition wall between a front stage 2a and rear stage 2b is arranged on an axial straight line, so that respective openings 14, 15 of intermediate divided casings 12, 13 are disposed in face to face combination with each other. In this case since the openings 14, 15 are defined to have same radius and interval, they coincide with each other. Silencers 3a, 3b are arranged repectively outside an intake port 9 on the front stage 2a and a discharge port 10 of the rear stage 2b in the outside divided casing 12 on the respective stages 2a, 2b. Thus, gas introduced from the intake port 9 is diverged to the front stage 2a and rear stage 2b through the intake opening 14. Air is sent to the discharge port 10 from the front stage 2a through the rear stage 2b and a discharge opening 15 so that sent blast amount reaches increasingly the sum of that in the respective stages 2a, 2b.
Patent JP-H08237432-A (JP)
Title: Original reader
Inventor: NAKAMURA FUMIHIKO
IPC: H04N1/04
Filed: 1995-02-28
Abstract: PURPOSE: To make the reader main body small, to reduce the cost of the reader and to improve the quality by fitting a read element to an original carrier guide member guiding an original. CONSTITUTION: An original carrier guide 11 from a separate roller 7 to a paper discharge roller 15a is integrated and guides an original 5 in the carrier direction. A photoelectric conversion element (read element) 12 such as a contact sensor is insert-molded to the original carrier guide 11 and the original carrier guide 11 and the contact sensor 12 are integrated. A white roller being reading white part is provided above the sensor 12. A white roller 13 is an elastic roller and in contact with the sensor 12 so as to cover the entire read width of the contact sensor 12 (direction perpendicular to original carrier direction). Furthermore, a light source 14 lighting the original 5 is arranged over the read width at the lower part of the contact sensor 12.
Patent JP-S63208261-A (JP)
Title: Semiconductor device
Inventor: KAWAI SUEO
IPC: H01L21/52
Filed: 1987-02-25
Abstract: PURPOSE:To prevent the breakdown of a semiconductor element in die bonding or due to temperature history thereafter, by dividing a tab into a peripheral loop part and a central island part, and indirectly mounting the semiconductor element on the island part through a bonding agent. CONSTITUTION:A tab 2 is divided into a peripheral loop part 2b and a central island part 2a. The island part 2a is connected to a part 2c of the loop part 2b so that the island part 2a is supported with the loop part 2b as a unitary body. A semiconductor element 1 is indirectly mounted on the island part 2a through a bonding agent 6. Meanwhile the element 1 is directly mounted on the element mounting surface of the loop part 2b or mounted through a gap part. Since the bonding of the element 1 and the tab 2 is carried out only at a part of the center of the element in this method, the stress yielded in the element is approximately equal to the value, which is yielded at the entire bonding part of the element 1 corresponding to the length of the bonded part. Therefore, cracks are not yielded in the element even if the element has a large size.
Patent JP-H05208515-A (JP)
Title: Thermal head control device
Inventor: TOYOSAWA TAKESHI
IPC: B41J2/355
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the deviation of positions of respective data by dividing the printing time of thermal heads in which heat-generating sections to be generated by respective power sources of phase A and phase B are disposed on a straight line into one unit time, and printing respective data of phase A and phase B alternately in one line time. CONSTITUTION:In a thermal head, a data input line and a clock signal line and connected with a shift resistor 2, a latch signal line is connected with a latch 3, and a strobo signal line is connected with a driver 4 respectively, and the control for generating which of heat generating sections of a heat generating resister 1 is decided by means of a shift resistor 2 and a switch 7. In controlling the thermal head, printing time is divided into unit time for every T/2n hour (n is an integer of 2 or more). In the case printing on one line or more is performed, printing data of the line is divided into phase A and phase B data and retained thereon, and printing of phase A and phase B data is repeated alternately in N times to complete the printing of the line.
Patent JP-S59216880-A (JP)
Title: Production of carbon nucleoside derivative
Inventor: OGURA HARUO
IPC: A61P31/04
Filed: 1984-03-05
Abstract: NEW MATERIAL:A nucleoside expressed by formula I [R1 is a group of formula II(A is acetyl as a protecting group of the hydroxyl group)]. EXAMPLE:A 1:1 condensation compound of o-phenylenediamine with 2,3,4,5,6- penta-O-acetyl-D-gluconyl isothiocyanate. USE:A medicine exhibiting antimicrobial activity, antiviral activity and psychotropic action, etc. PREPARATION:A novel saccharic acid compound, expressed by formula III, and having isothiocyanate group is reacted with o-phenylenediamine expressed by formula IV to give the aimed compound expressed by formula I in one stage.
Patent JP-S61199316-A (JP)
Title: Mechanical filter
Inventor: YAMAMOTO SHINICHI
IPC: H03H9/46
Filed: 1985-02-28
Abstract: PURPOSE:To improve the characteristic and to make the assembling process easy by bonding a coupler and a support wire to the center position in the broadwise direction of a constant elastic metallic plate so as to suppress a spurious vibration due to the broadwise longitudinal vibration. CONSTITUTION:A composite vibrator 10 is constitute by bonding a piezoelectric element 1 made of a rectangular ceramic utilizing the lateral effect having a residual polarization in the broadwise direction and the constant elasticity metallic plates 3, 11 having the same shape as the element 1 to both opposite faces in the broadwise direction of the element 1. A notch 12 having a depth corresponding to a half of the width of the plate 11 and winder slightly than the width of the coupling wire 14 and the support wire 15 is formed to a part of the constant elastic metallic plate 11, where the coupling wire 14 and the support wire 15 are provided. The effect by broadwise longitudinal vibration itself is eliminated by bonding the support wire 15 and the coupling wire 14 made of the constant elastic metal to the central position in the broadwise direction of the composite vibrator 13 opposed to the notch 12 of the composite vibrator 10 (contact position of the basic mode of the broadwise longitudinal vibration).
Patent JP-H01216346-A (JP)
Title: Positive type photoresist composition
Inventor: TODOKO MASAAKI
IPC: G03F7/022
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a rectangular resist pattern having an excellent heat- resisting property, even at the time of exposing the title composition with light beams having a short-wavelength by combining to use a naphthoquinone-1,2- diazidosulfonate having a dicyclopentadiene derivative and an alkali soluble resin for the title composition. CONSTITUTION:The photosensitive component contg. one or more of the naphthoquinone-1,2-diazidosulfonyl compd. per one of a dicyclopentadiene compd. is incorporated in the alkali-soluble resin. The photosensitive component has the high heat-resisting property and makes difficult to occur the deformation of the resist pattern at the time of thermally treating the composition. And, the composition has a high transparency at a short wavelength region. Thus, the resist pattern with the good rectangularity is obtd., and the positive type photoresist composition having the excellent heat-resisting property is obtd.
Patent JP-H01216512-A (JP)
Title: Autotransformer
Inventor: YAMAMOTO SHOICHI
IPC: H01F29/02
Filed: 1988-02-25
Abstract: PURPOSE:To suppress the increase in winding diameters of a series winding and a shunt winding and to make it possible to decrease a load loss effectively, by winding and arranging the series winding and the shunt winding on the same iron core leg, and winding and arranging a tertiary winding, a tap winding and an exciting winding on another iron core leg. CONSTITUTION:A series winding 1 and a shunt winding 2 are wound and arranged on a first iron core leg 61 of exciting iron cores. A tertiary winding 3, a tap winding 4 and an exciting winding 5 are wound and arranged on a second iron core leg 62. The winding 1 and the winding 2 are connected in series. One end of the winding 4 is connected to the connecting point of the windings 1 and 2. A secondary terminal (u) is led out of the other end of the winding 4. The winding 5 is connected to the winding 2 in parallel. Since there is no tertiary winding 3 on the inner side of the winding 1 and the winding 2, the diameters phi1 and phi2 of the winding 1 and the winding 2 are small. The winding resistances become small and a load loss is decreased. Since the tertiary winding 3 is wound and arranged on the inner side of the winding 4 and the winding 5, the diameters of the winding 4 and the winding 5 become large. Usually, the transformer is operated in the vicinity of a rated tap. Therefore, current hardly flows through the winding 4 and the winding 5, and the increase in loss due to the increase in sizes of the windings is negligible.
Patent JP-S62197884-A (JP)
Inventor: KONNO SABURO
IPC: G07C3/08
Filed: 1986-02-26
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-S57155779-A (JP)
Title: Photovoltaic cell
Inventor: HORI YOSHIKAZU
IPC: H01L31/042
Filed: 1981-03-20
Abstract: PURPOSE:To obtain higher electromotive force utilizing incident rays efficiently by providing multiple photovoltaic layers. CONSTITUTION:Photovoltaic cells 5, 6 which are so formed that evaporation films of CdTe, etc. are deposited on surface of glass substrate respectively are arranged in such a manner as incident rays 7 are intercepted successively. Those layers are connected electrically in series to add up the electromotive forces produced from the photovoltaic cells 5, 6 upon receiving light irradiation 7 from top. Incomplete absorption of incident rays by a photovoltaic layer allows some of incident rays to pass through, but such light rays irradiate the next photovoltaic layer to produce also electromotive force so that electromotive force produced by each photovoltaic layer can be added to obtain higher electromotive force.
Patent JP-H07249749-A (JP)
Title: Production of soi board
Inventor: YAMAGATA KENJI
IPC: H01L21/02
Filed: 1994-03-11
Abstract: PURPOSE:To reduce voids at the interface by a factor of several to ten by activating the surface of SiO2 to be bonded through plasma processing thereby enhancing the bonding strength. CONSTITUTION:A substrate 100 deposited with an oxide and a previously prepared supporting substrate 110 deposited with a silicon oxide are set in a plasma processing system where they are subjected to surface activation by oxygen plasma. Both substrates are immersed into pure water and then dried before they are bonded on the processed surfaces. It is then heat treated and ground on the silicon substrate 100 side to expose a porous silicon 102 and only the porous part 101 is etched selectively and entirely. Consequently, an SOI substrate where single crystal silicon is deposited on silicon oxide is obtained and the density of void in the SOI film can be reduced by a factor of 4 as compared with a conventional SOI substrate which is not subjected to surface treatment.
Patent JP-S57156931-A (JP)
Title: Automatic paper supply device
Inventor: KAWAZU HIDEYUKI
IPC: B65H1/06
Filed: 1981-03-20
Abstract: PURPOSE: To certainly convey a document and further prevent jam of paper in an automatic paper supply device used for facsimile and the like, by pressing the document with comparatively great power when the number of piled sheets of the document is large and with small power when the number is small.  
     CONSTITUTION: A shaft 14 of a pressing roller 2 is supported by an oval bearing 13 of an arm 4 and movable within an oval 13a. When a document is thick with a large number of sheets, the roller 2 and its shaft 14 elevated according to the thickness of the document are rotated around a position to which the arm 4 is held up from a stopper 16 through the bearing 13. Accordingly, in addition to dead weight of the roller 2 and the arm 4, force of a spring 12 applied to the roller 2 through the arm 4 is given to the document 8, which therefore, is pinched between the rollers 1, 2 by comparatively big force and is certainly conveyed to the delivery position A. While, the roller 2 descends when the number of sheets of the document is reduced, the arm 4 makes contact with the stopper 16 and cannot rotate any more when the number of sheets is reduced to a certain predetermined level. Since the document is thus pressed by comparatively small force, that is, only dead weight of the roller 2 and the arm 4, any bend and jam of paper will not occur. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53126239-A (JP)
Title: Arithmetic unit for analog signal
Inventor: SUMI AKIRA
IPC: G05B15/02
Filed: 1977-04-11
Abstract: PURPOSE:To realize the analog signal arithmetic unit whose entire constitution is simple, by using a processor such as a microcomputer.
Patent JP-S51117443-A (JP)
Title: Method for solid-liquid clarification of extinguisher liquid
Inventor: MISAWA KIHACHIROU
IPC: C02F1/24
Filed: 1975-04-07
Abstract: PURPOSE: To obtain an improved solid-liquid clarification. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63209220-A (JP)
Title: Inverter circuit
Inventor: SAKUI YASUSHI
IPC: H01L27/108
Filed: 1987-02-26
Abstract: PURPOSE:To attain the output up to a sufficient 'H' level at high speed by composing the titled circuit of one npn transistor and plural (n) channel MOS transistors. CONSTITUTION:When a first input terminal N3 comes to a 'H' level and a second input terminal N5 comes to an 'L' level, first and second MOS transistors Qn1 and Qn2 are turned on, simultaneously, a bipolar transistor T is turned on, second and fourth MOS transistors Qn2 and Qn4 are turned off and the 'H' level is outputted to an output terminal N4. When the output terminal N4 comes to the 'H' level, it rises by the bipolar transistor T at high speed. When the first MOS transistor Qn1 is sufficiently turned on by the coupling between gate sources, the 'H' level is not influenced by the interbase emitter forward direction voltage drop VBE of the bipolar transistor T and rises up to the given pressure rise potential. Thus, a high writing voltage can be obtained.
Patent JP-H09234908-A (JP)
Title: Printer
Inventor: KINOSHITA NAOHISA
IPC: B41J3/28
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer which enables a character to be printed to be easily checked. SOLUTION: If a roller 2 is rotated to transfer while coming into contact with the surface of a recording medium, an ink jet recording head 5 forms a mirror transfer image on the roller 2 in timely manner. The mirror transfer image formed on the roller 2 is shown on a mirror 42 as a normal image. A user can check the image shown on the mirror 42 through a window part 40 before the image is transferred to the recording medium.
Patent JP-2000244229-A (JP)
Title: Microstrip antenna
Inventor: NAKAMURA KATSURO
IPC: H01Q13/08
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To secure the gain of the zenith direction that is higher than the gain of the low elevation angle direction by means of only a single antenna element by placing the metallic reflecting plates at the ground electrode side with a space set between them. SOLUTION: An electrode 12 that is accordant with the wavelength of the radio wave received on the surface of a dielectric substrate 11 having a dielectric constant of about 20 is formed as an antenna element and connected to a hot side when it's mounted. A ground electrode 13 is formed on the back side of the substrate 11 in a conductor pattern of a metallic plate or a printed circuit board where the substrate 11 is mounted and then connected to a ground side. The electrode 13 is set opposite to a metallic plate 15 via a spacer 14 made of a material such as plastics that can transmit the radio waves, and the plate 15 serves as a reflecting plate. A conductor film that is formed on the bottom surface of the spacer 14 can replace the plate 15. The antenna element and the spacer 14 are covered with a cover 16 made of a material that can transmit the radio waves.
Patent JP-S53126578-A (JP)
Title: Scoop pipe for centrifugal gas separator
Inventor: KOIDE SHIYOUICHI
IPC: B01D59/20
Filed: 1977-04-13
Abstract: PURPOSE: To provide a scoop pipe of a simple construction which permits decreasing the temperature at the front end portion thereof and preventing solid substances from being produced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53127205-A (JP)
Title: Audio analysis and synthesis system
Inventor: YASUHIRO TERUO
IPC: G10L13/00
Filed: 1977-04-13
Abstract: PURPOSE: To obtain a synthesized signal having the same quality as an original tone, by replacing the parameter information during a unit expecting period with the parameter information at the unit expecting period immediately before the boundary frame period, and by suitably identifying the tone with or without audio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61200414-A (JP)
Title: Cargo detecting apparatus
Inventor: KASE TORU
IPC: G01B13/00
Filed: 1985-03-01
Abstract: PURPOSE:To detect a cargo accurately, by installing an injection nozzle blasting liquid to a conveying area of specimen and pressure receiving members arranged against the nozzle with the cargo set in between and displacing backwards corresponding to existence and absence of the pressure of the liquid injected from the nozzle and a switching member acting by the displacement of the pressure receiving member. CONSTITUTION:High-pressure water is injected upward constantly from a nozzle located at the lower part of a cargo conveying area and the jet strikes the receiving part 14 to swing it upward and brings it roughly horizontal. By this a swing shaft 12 is brought to a swinging motion, a reflector plate 19a fixed on its end deviates from the light projected area of a photoelectric switch 19c and the switch C is placed in OFF condition. When a specimen 30 is conveyed to reach the projecting area of the nozzle 16, the high pressure water does not reach the receiving part 14. By this arrangement, the receiving part 14 swings downward by its own weight and the reflector plate 19a is swung up to the inside of the projected light area and the photoelectric switch 19c is placed in the ON condition.
Patent JP-H11240176-A (JP)
Title: Ink jet recorder
Inventor: MATSUZAKI TETSUYA
IPC: B41J2/175
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder in which ink can be sucked individually from nozzles of different diameter having different suction conditions. SOLUTION: The ink jet recorder comprises recording heads 2C, 2Y ejecting different quantity of ink from nozzles of different diameter, a carriage 25 moving while varying the recording heads 2C, 2Y, a pump for sucking waste ink not used for printing, and an opening for sucking waste ink from the pump wherein the stop position of the carriage 25 can be set selectively depending on any one of nozzles of different diameter and the nozzle on the selected side can be conducted with the pump.