baber/WOPTO huggingface dataset:
Patent JP-H11293829-A (JP)
Title: Reinforced concrete form
Inventor: HAMAGUCHI KAZUHIRO
IPC: E04B2/86
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide excellent constructing property by forming an outside frame plate by use of a fire resistant material, forming an inside frame plate by use of a heat insulating material, connecting the outside frame plate to the inside frame plate by a separator to constitute a form, and not removing the form after placing concrete. SOLUTION: An outside frame plate 11 is connected to an inside frame plate 12 by a plurality of separators 13 to form a reinforced concrete form 10, and the outside frame plate 11 is formed of a fire resistant decorative plate such as calcium carbonate plate or foamed concrete plate. The inside frame plate 12 is formed of a heat insulating material such as foamed styrene plate or foamed polyethylene plate, a plurality of grooves 14 are provided vertically on the opposed surfaces of the outside frame plate 11 and the inside frame plate 12, and the separators 13 are arranged in the grooves 14 to connect the outside frame plate 11 to the inside frame plate 12. Further, protruding parts 11b, 12b are provided on the top surfaces of the outside frame plate 11 and the inside frame plate 12, and recessed parts 11a, 12a are provided on the bottom surfaces thereof, so that the forms can be vertically stacked. Accordingly, a work can be performed in a narrow site without producing the waste form.
Patent JP-S605682-A (JP)
Title: Charge transfer solid-state image pickup device
Inventor: KITAGAMI SHIYOUICHI
IPC: H04N5/335
Filed: 1983-06-23
Abstract: PURPOSE:To increase the dynamic range by designing plural transfer regions comprising transfer regions separated alternately so that the total area of the transfer regions are changed in response to the amount of signal charge generated in photoelectric transducer. CONSTITUTION:Suppose that the incident light amount to the photoelectric transducer 1 is increased, a transfer region 3a is saturated and a signal charge is transferred also to a transfer region 3b. When the signal charge reaches the region A in this state, a voltage applied to the gate of a transistor (TR)1 of an output section 9a is minimum, the TR1 is turned off in this case, that is a current 11 is zero. On the other hand, the signal charge transferred from the region 3b reaches the region A, the gate potential of a TR2 of the output section 9b, that is, a current 12 is lower in response to said signal charge amount and a voltage of R2 12 is generated at an output Vout. Thus, the relation of the areas S3a, S3b of the regions 3a, 3b and resistors R1, R2, is set as S3a:S3b=R1:R2 and for example, S3a:S3b=R1:R2=1:9, then the dynamic range is increased in the order of 1 digit.
Patent JP-H0410626-A (JP)
Title: Semiconductor device
Inventor: TAKAGI KATSUO
IPC: H01L23/52
Filed: 1990-04-27
Abstract: PURPOSE:To make small effects of crack, etc., due to change of temperature of a chip corner by providing a plurality of PADs to be connected with the same element for PADs arranged at a chip corner of a semiconductor integrated circuit. CONSTITUTION:If either PAD cannot be used because of breakage such as crack, etc., and circuit operation is ensured by another PAD by providing a plurality of PADs 101, 102 connected to the same element in such a manner that a chip corner is sandwiched by the PADs at the chip corner. In the case where the wiring must be provided in the chip corner, PADs 105, 106 are provided sandwiching the chip corner and the PADs 105, 106 are connected by a wiring 106 outside the chip. Thereby, the wiring for chip corner is not required.
Patent JP-2000307036-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SENBA KENZO
IPC: H01L23/29
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To lower the height of wire loop as much as possible without causing lowering of breakdown voltage or short circuit by connecting one sidewall of a semiconductor pellet with adjacent part on a resin block and connecting the electrode of the semiconductor pellet electrically with a conductive pattern through the upper part of the resin block. SOLUTION: A resin block 18 is connected with one sidewall 17a of a semiconductor pellet 17 while covering a part of the opposite sidewalls 17d adjacent to the sidewall 17c and the upper end part 18a of sidewall covers a part of the circumferential fringe part on the upper surface 17c of the semiconductor pellet 17. The upper surface electrode 17b of the semiconductor pellet 17 is connected with a conductive pattern 15b by means of a metal wire 19 through the upper part of the inclining face 18b of the resin block 18.  Since the resin block 18 is wider than the semiconductor pellet 17 and covers the periphery on the upper surface of the semiconductor pellet 17, the wire 19 does not approach nor touch the undesired part on the semiconductor pellet 17 even if the wire 19 hangs down because of inappropriate shape of wire loop and thereby lowering of breakdown voltage or short circuit can be prevented.
Patent JP-S61271632-A (JP)
Title: Optical pickup
Inventor: MIWA HIROMITSU
IPC: G02B7/00
Filed: 1985-05-28
Abstract: PURPOSE:To obtain stability of servo by tilting an effective segment of a rectangular coil by a prescribed angle so as to suppress the resonance of a bobbin thereby decreasing the Q of dual resonance. CONSTITUTION:Since the effective side parts 38a-41a of the tracking coils 38-41 are tilted in the axial line direction, a current (i) flows along the side parts 38a-41a and the coils 38-41 receive the horizontal force F1 and the vertical force F2 by the current and the magnetic flux of the magnetic gap. The force F1 is a force driving a bobbin 25 in the same direction as the rotational direction of an objective lens holding bobbin 25, the force F2 is reversed alternately and exerted in opposite direction to the torsional vibration specifically generated in the bobbin 25 so as to suppress the specific torsional vibration. Thus, the stability of servo is increased by decreasing the Q of the dual resonance.
Patent JP-S5341218-A (JP)
Title: Speaker protecting circuit
Inventor: BABA TATSUO
IPC: H02H1/00
Filed: 1976-09-27
Abstract: PURPOSE: To insure protection and prevent the interruption of reproduced sound by detecting the true power being supplied to a speaker and controlling the input signal level of an amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61273045-A (JP)
Title: Loop transmission network system
Inventor: FUJITAKE KOJI
IPC: G06F15/177
Filed: 1985-05-28
Abstract: PURPOSE:To detect surely a faulty information processor by interrupting the reception of input information if a fault keeping information flowing to a communication line takes place and starting a fault diagnosis processing based on the priority of the information processor. CONSTITUTION:A CPU 3 discriminates it as ocurrence of a fault in other infor mation processor when input information X to be inputted is kept inputted while exceeding a prescribed time (n). The time (t) after the prescribed time (n) is exceeded until the CPU 3 starts a fault diagnosis processing is selected in the relation of t1<t2<t3<t4<t5<t6<t7<t8, where t1-t8 are the fault diagnosis processing start times of various information processors 11-18 respectively. The CPU 3 of the information processor 11 having the highest priority applies fault diagnosis processing and when the time reaches the time t1, a multiplexer 5 is controlled to throw the contact to the position B thereby interrupting the transmission line. When the time reaches t8+1sec, the multiplexer 5 is controlled to restore the contact to the position A thereby restoring the transmission line.
Patent JP-2000307454-A (JP)
Title: Frequency conversion circuit
Inventor: CHIBA JUNICHI
IPC: H04B1/26
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To effectively reduce, eliminate and suppress an undesired frequency component caused by frequency conversion by a comparatively simple method by using a control voltage of a voltage controlled local oscillation means to control the center frequency of a filter. SOLUTION: A control voltage controlling an oscillated frequency of a VCO 3 is used to drive a frequency variable circuit 7 to vary setting frequencies (center frequency and resonance frequency) of a filter 8 effectively in a circuit incorporating a conventional PLL consisting of the VCO 3, a frequency divider 4, an LPF 5 and an amplifier 6. Thus, the effect of an undesired frequency component caused in a system employing the filter 8 can effectively be reduced. That is, in tracing with an undesired frequency signal such as leakage of a local oscillation frequency signal or an image frequency component changing synchronously with a change in the local oscillation frequency, they are effectively reduced or eliminated and a characteristic of the filter 8 that is a requirement can be relaxed and the circuit cost can be reduced.
Patent JP-H07321971-A (JP)
Title: Picture reader/recorder
Inventor: TERAJIMA HIDEYUKI
IPC: B41J2/01
Filed: 1994-05-27
Abstract: PURPOSE:To provide a picture reader/recorder which is simplified in its configuration so that work such as the cleaning or the exchange of parts, etc., can be performed collectively, and contributes to the reduction of manufacturing cost, and simultaneously, stabilizes the reliability of a device and the transportability of an original. CONSTITUTION:A contact type image sensor 4 for reading an original picture, an exchangeable recording head cartridge 18 to record an ink image on a sheet P based on the image information read our by the contact type image sensor 4, and an openable front cover 27 to form an original discharge port 29 to cover the contact type image sensor 4 and the recording head cartridge 18 at their vicinity are provided.
Patent JP-S63302195-A (JP)
Inventor: FRINGS HEINZ
IPC: F01C21/02
Filed: 1988-05-13
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-H0415198-A (JP)
Title: Air conditioner
Inventor: IWAZAWA YOSHIAKI
IPC: B60H1/00
Filed: 1990-05-02
Abstract: PURPOSE:To conduct the air-conditioning and ventilation of a room without using fans, recirculation ducts and the like by drawing in the air of the room by means of a nozzle having an ejector effect in blowing off the conditioned air by recirculating the mixture of the conditioned air and air of the room. CONSTITUTION:A nozzle 13 is constituted in such a manner as to extend in the axial direction of an aircraft in the passenger cabin, to blow off a regulating air into an air passageway 12, and to obtain an ejector effect drawing in the air of the passenger cabin from a space provided between the nozzle 13 and the inner wall panel 11 of the aircraft. When the regulating air is therefore blown off into the passageway 12 from the nozzle 13 through an air supply duct 2 from an air conditioner 1, the air of the passenger cabin is drawn into the air passageway 12 by the ejector effect. The mixture of the conditioned air in the passageway 12 and a blown air is blown off to the passenger cabin from the upper air passageway 12, the air-conditioning and ventilation being carried out. On the other hand, a part of the air in the passenger cabin is discharged to the underneath the floor from an exhaust port 4, and is discharged from an disused louver 6 through an outflow valve 5 to the atmosphere.
Patent JP-H11301236-A (JP)
Title: Axle-weight transfer device for rear wheel two-axle vehicle
Inventor: IDOGUCHI MASARU
IPC: B60G17/015
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an axle-weight transfer device for a rear wheel two-axle vehicle having a simple structure and being inexpensively practicable by providing an electromagnetic valve releasing an air bellows at one rear wheel axis side to an atmosphere at the time of carrying a current through an normally open contact point and communicating the air bellows with an air supplying source at the time of carrying no current. SOLUTION: When a rear wheel two-axle vehicle 1 stops, a key switch 20 is made on to operate an engine, and when an operation switch 23 is made on by a manual operation at a driving seat, a current flows from a circuit A to a circuit B through the operation switch 23, charging is made to a solenoid portion 22 of an exhaust relay 16 through a normally close contact point 19 of a return relay 18 and a normally open contact point 17 is made on by being excited. Thereby, an excited state of the exhaust relay 16 is retained itself and the normally open contact point 17 is kept on, charging is made to an electromagnetic valve 15 through the open contact point 17 and a bellows at a driven shaft 3 side is released to an atmosphere to drain an operating air 9 out.
Patent JP-H02305663-A (JP)
Title: Image forming device
Inventor: HAYASHI MASAYOSHI
IPC: G06F3/12
Filed: 1989-05-10
Abstract: PURPOSE:To form a high-quality image from a plurality of images differing in the number of gradation by a method wherein a selection means reads the contents of image memories and a bit map memory simultaneously and selects a resolving power, and with this resolving power the image information is converted to a binarized signal in compliance with the density thereof to form an image. CONSTITUTION:Image memories 5-8 store multi-gradation image information, such as a natural image. A synthesizing means 3 synthesizes image information having the smaller number of gradation from the image information of the image memories 5-8. A bit map memory 27 stores the synthetic position in accordance with the synthesizing means 3 in a bit map system. In printing, a selection means 2121 reads the contents of the image memories 5-8 and the bit map memory 27 at the same time. When the content of the bit map memory 27 is a logic 0, the selection means 2121 selects a low resolving power. With a logic 1, it selects a high resolving power. A binarizing means 2160 converts the image information of the image memories 5-8 to a binarized signal in accordance with the density thereof with the resolving power selected by the selection means 2121. An image forming means 2200 forms an image in accordance with the binarized signal converted by the binarizing means 2160.
Patent JP-H10289350-A (JP)
Title: Collective insertion device for coin
Inventor: OTA KOICHI
IPC: G07F1/00
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To collectively insert plural coins in their alignment state and also to surely send these coins one by one with the alignment state kept as it is. SOLUTION: A coin reception space 6 where plural coins C are received in their cubic alignment state and in their diameter direction is prepared continuously to a coin insertion port 3 where the coins C can be inserted in their cubic alignment state and also in their diameter direction. A coin sending slit 8 where a single piece of coin C can pass is provided on an extended line of the surface (reference surface) of one of both side walls of the space 6. Then a coin sending member 11 which can rock along the reference surface is added together with a coin face pressing member 24 which presses the aligned coins C held in the space 6 to the reference surface, and a coin fringe pressing member 33 which presses the fringe of each coin C that is pressed to the reference surface.  Thus, the aligned coins C inserted to the port 3 are pressed to the reference surface and also the coins C pressed at their fringes are sent out one by one through the slit 8 by the member 11.
Patent JP-S5818506-A (JP)
Title: Method of controlling operation of boiler turbine under variable pressure
Inventor: KUCHITSU MOTOHARU
IPC: F01D17/20
Filed: 1981-07-24
Abstract: PURPOSE:To improve the load following up ability in an operation under variable pressure of a boiler turbine, by changing the control of opening degree of a turbine regulating valve from load deviation control to pressure deviation control of main steam at the time of shifting to the operation under variable pressure. CONSTITUTION:When the flow rate of steam to a turbine is to be adjusted by controlling a turbine regulating valve 7 provided upstream to the inlet port of the turbine, a load deviation signal corresponding to the difference between the load command signal S1 of a load command signal circuit 11 and the signal of generator output detector 12 is applied to the regulating valve through a (P+I) calculator 16 and a relay 24 or a pressure deviation signal corresponding to the difference between the outputs of a main steam pressure detector 10, and a main steam pressure set level circuit 22 is applied to the regulating valve through the calculator and the relay. The relay 24 is regulated to change the control of opening degree of the regulating valve 7 from the former load deviation control to the latter pressure deviation control at the time of shifting to a variable pressure operation of the turbine.
Patent JP-H02295443-A (JP)
Title: Production of raw chinese noodles for microwave cooking
Inventor: YASUDA YOICHI
IPC: A23L7/109
Filed: 1989-05-09
Abstract: PURPOSE:To obtain the title elastic noodles good in the transparency of the cooking water, bright in color tone and smooth in the surface, without causing frothing and boiling over in the cooking by adding an alkaline earth metal salt to raw materials for raw chinese noodles. CONSTITUTION:The objective noodles can be obtained by adding pref. 0. 01-2wt.% of an alkaline earth metal salt (pref. calcium carbonate, calcium glycerophosphate, calcium citrate, calcium gluconate, magnesium chloride, calcium chloride, calcium hydroxide, magnesium hydroxide or calcium oxide) to raw materials for raw chinese noodles.
Patent JP-H02293454-A (JP)
Title: Cloth roll conveyance control in loom
Inventor: MIWA TOSHIHARU
IPC: D03J1/02
Filed: 1989-05-09
Abstract: PURPOSE:To accomplish program simplification and efficient conveyance through involving human determination in cloth roll destinations by transferring to a control computer the cloth data collected into a loom control computer, assigning identification indices to said data followed by transferring the resultant data to a loom side display. CONSTITUTION:Cloth data for the information associated with weaving defect development such as warp breakages, weft breakages, mispickings, collected through a loom control computer are transferred to a control computer where, based on the carrying truck-calling signals given from the loom, identification indices are assumed to cloth data for a cloth roll in a rolling-completed state on said loom, and the resultant data are transferred via a loom control computer to the display section of the loom to make a display. The display and the grade criteria are compared by a relevant operator, who then inputs destination sticker numbers into the loom control computer.
Patent JP-H06331523-A (JP)
Title: Method for diagnosing deterioration of laminated product
Inventor: SHIODA TETSU
IPC: G01N19/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a method for diagnosing deterioration of a laminated product which can diagnose the deterioration of the product non-destructively or by using a small amount of a sample. CONSTITUTION:The method for diagnosing deterioration of a laminated product comprises the steps of measuring the hardness of the product, and diagnosing deterioration degree of the product according to the relation between the tensile strength residue and the hardness. The method further comprises the steps of measuring the linear expansion coefficient of the product, and diagnosing the deterioration degree of the product according to the relation between the measured value and the residue, the coefficient. Further, the method comprises the steps of measuring the temperature at the point of inflection of the TMA curve of the product, and diagnosing the deterioration degree of the product according to the relation between the residue and the temperature at the point of inflection.
Patent JP-H01285848-A (JP)
Title: Dc polarizing type oxygen sensor
Inventor: TAKETSU NORIHIKO
IPC: G01N27/416
Filed: 1988-05-12
Abstract: PURPOSE:To accurately measure the amount of oxygen in a specimen even in a low oxygen atmosphere, by providing a solid electrolyte, a measuring electrode and a reference electrode. CONSTITUTION:Since the electrode reaction with oxygen is not generated in a reference electrode 6, the reference electrode 6 irreversibly acts on oxygen. That is, when constant voltage is applied by a potentiostat 22 so that a measuring electrode 5 becomes a positive pole, an ion current flows by the oxygen ion contained in both of the reference electrode 6 and a solid electrolyte 4 at first and, after the elapse of a predetermined time, the movement of the oxygen ion is eliminated and a constant ion current flows. In the solid electrolyte 4 heated to 7000 deg.C or more by a heater 15, definite relation is present between the ion current and the oxygen partial pressure on the side of the measuring electrode 5. Therefore, this relation is preliminarily calculated and the iron current of a specimen whose oxygen partial pressure is unknown is measured by an ammeter 23 to make it possible to measure said oxygen partial pressure.
Patent JP-H02298336-A (JP)
Title: Gas supply apparatus
Inventor: KIYOTA HISAHARU
IPC: C30B29/06
Filed: 1989-05-09
Abstract: PURPOSE:To permit a stable supply of reaction gas into a reaction chamber by providing a liq. supply part, a vaporizer and a reaction chamber, keeping at least the vaporizer warm and providing an exhaust means between the liq. supply part and the reaction chamber. CONSTITUTION:There are provided a liq. supply part A, a vaporizer 9 and a reaction chamber 11. At least the vaporizer is kept warm and an exhaust means 12 is provided between the liq. supply part A and the reaction chamber 11, i.e., when the use of vaporizing gas has been terminated in the reaction chamber, a high pressure liq. valve 8 and a valve 10 are closed and a valve 12 is opened to discharge the vaporizing gas from the vaporizer 9 and the reaction chamber 11. To reduce the vaporizing gas in the reaction chamber 11, the valve 12 is closed and the valves 8 and 10 are opened. By such procedures, the amt. of vaporizing gas being fed each time into the reaction chamber 11 can be held constant. In particular, a stable supply of the vaporizing gas is possible, since there is no residual gas or liq. in the vaporizer 9 and the reaction chamber 11.
Patent JP-H05309140-A (JP)
Title: Low frequency therapeutic device
Inventor: YAMAZAWA TSUTOMU
IPC: A61N1/32
Filed: 1992-05-08
Abstract: PURPOSE:To prevent the generation of interference between channels in a low frequency therapeutic device equipped with a plurality of output electrode parts by providing a delay circuit for giving mutual time difference to timing signals sent to each output circuit which outputs a therapy output current to each output electrode part. CONSTITUTION:In a low frequency therapeutic device which is provided, for each output electrode part 5, 6, with first and second channel circuits 3, 4 as an output circuit generating a therapy output current by receiving timing signals from a timing generating circuit 1, a delay circuit 7 is provided to delay the timing signals generated from the timing generating circuit 1. The timing signals delayed by the delay circuit 7 are inputted to the second channel circuit 4. Thereby, even if electrodes B1, B2 of the output electrode part 6 are electrified between them in the second channel circuit 4, a current does not flow from the electrode B1 into an electrode A2 of the output electrode part 5 to stimulate only one part at all times.