baber/WOPTO huggingface dataset:
Patent JP-2001071396-A (JP)
Title: Cut tape bonding apparatus
Inventor: MUKAI MICHIHIKO
IPC: B65H37/04
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a cut tape bonding apparatus capable of cutting a long cut tape material to bond cut tapes to long exterior paper at a predetermined interval and capable of easily determining the length and bonding position of each cut tape by simple operation setting and inputting an arbitrary number of pulses to a control part. SOLUTION: In a cut tape bonding apparatus, a long cut tape material T' is cut by a cutting blade 42 while supplied to the upper surface of running long exterior paper by a cut tape material supply roller to form short cut tapes and these cut tapes are thermally bonded to the long exterior paper and this long exterior paper having the cut tapes bonded thereto is taken over by an exterior paper feeding drive roller 61 driven by an exterior paper feeding servo motor MS to be sent out to bond the cut tapes to the long exterior paper at a predetermined interval.
Patent JP-S61131572-A (JP)
Title: Semiconductor photodetector
Inventor: YAMAMOTO AKINAGA
IPC: H01L31/103
Filed: 1984-11-30
Abstract: PURPOSE:To enable to respond to an incident light at a high speed by a method wherein photoabsorption layers consisting of a polycrystalline or amorphous semiconductor material having a larger photo-absorption coefficient are provided on the upper surface of the insulating layer of the surface of the light-receiving surface and on the peripheral parts of the light-receiving surface. CONSTITUTION:A high-resistance N<-> type layer 2 is formed on the surface of an N<+> type semiconductor substrate 1 by an epitaxial growth method. Then, a heat oxidation is performed on the whole surface to make a silicon oxide film 3 grow. A polycrystalline silicon layer 4 is deposited thereon using a CVD method. Parts of the polycrystalline silicon layer 4 and the oxide film 3, where are a part to be used as the light-receiving surface, are removed by performing a photo etching and a P type region 5 is formed by a diffusion method. Then, a heat oxidation is again performed on the whole surface and the oxide film 3 is made to grow on the light- receiving surface and the polycrystalline silicon layer. Carriers, which are generated in a depletion layer 6 by light to inside almost vertically from the side of the P type region (light-receiving surface) 5 of the P-N junction part, are collected in a junction part 7 by a drift effect, and light to inside on the peripheral parts of the element is absorbed in the polycrystalline silicon layer 4 having a large photo-absorption coefficient and does not reach the interior of the device.
Patent JP-H1190493-A (JP)
Title: Treatment of organic waste solution
Inventor: MIURA MASAHIKO
IPC: C02F3/12
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of obtaining a high sludge solubilizing ratio within a short time and capable of flexibly corresponding to a change in the concn. of sludge to be treated to efficiently treat an org. waste soln. containing org. sludge. SOLUTION: An org. waste soln. storage tank 1, an aeration treatment tank 2, a sedimentation apparatus 3 and solubilizing treatment apparatuses 8a, 8b, 8c are arranged in this order. A reflux route 4 for returning a part of sludge separated by the sedimentation apparatus 3 to the aeration treatment apparatus 2 and a return route 7 for returning the treated soln. solubilized in the solubilizing treatment apparatuses 8a, 8b, 8c to the aeration treatment apparatus 2 are provided.
Patent JP-H0671287-A (JP)
Title: Bulking canceling agent for activated sludge
Inventor: MARUOKA TOSHIHARU
IPC: C02F3/12
Filed: 1992-08-27
Abstract: PURPOSE:To efficiently cancel bulking resulted from the generation of filiform micro-organism in a waste water treatment plant using activated-sludge process. CONSTITUTION:By adding the bulking canceling agent containing alkyl pyridinium halide as an effective component to an activated-sludge treatment plant in 0.05-5 pt.wt. per 100 pt.wt. solid matter of activated sludge, the filiform micro-organism is sterilized and the bulking of the activated sludge is canceled.
Patent JP-S63108202-A (JP)
Title: Method and device for measuring fine gap
Inventor: UKITA HIROO
IPC: G01B11/14
Filed: 1986-10-27
Abstract: PURPOSE:To easily measure a static and a dynamic fine gap with high accuracy by detecting a light output based upon a fine gap by utilizing composite resonance operation between a semiconductor laser end surface and a reflecting body. CONSTITUTION:Projection light 5 from one output end surface 4 of a semiconductor laser 1 is reflected by the reflecting body (body to be measured) arranged at distance from the output end surface 4, its reflected light 7 is fed back to the semiconductor laser 1, and a photodetector 3 detects the light output 8 on the side of the other output end surface 2 to measures the fine gap (h) between the semiconductor laser and reflecting body 6. Further, the reflected light (feedback light) 7 and semiconductor laser internal light 9 interfere with each other to impede measuring operation, so the fine gap is measured from the maximum values of the light outputs in respective vibration cycles and current vibration phase when the semiconductor laser 1 or reflecting body 6 is vibrated forcibly to amplitude width lambda/2 (lambda: wavelength).
Patent JP-H0784633-A (JP)
Title: Device and method for displaying plant state
Inventor: OGA KOJI
IPC: G05B13/02
Filed: 1993-09-16
Abstract: PURPOSE:To display information relating to relation among many plant parameters to easily understand it and to attain efficient and quick plant monitoring operation by extracting the relation by means of plant operation history data. CONSTITUTION:Data from a plant 101 are periodically inputted and stored in a data inputting and storage device 201 and the stored data are applied as input data and teacher data to a neural network by a neural network processor 401 to execute learning processing and weight coefficient values corresponding to respective links obtained as the result of the learning processing are displayed on a display device 601 correspondingly to colors or the like to indicate relation among respective plant parameters.
Patent JP-H1190092-A (JP)
Title: Dryer
Inventor: UETAKE TORU
IPC: D06F57/12
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To enable washing to be dried as it is even when it rains to prevent washing from being stolen by placing a washing drying hanger member capable of hanging washing to be dried under a roof of drying place and elevating up/down the washing drying hanger member by an elevating means. SOLUTION: Drums 12, 13 mutually connected by a connection shaft 11 are rotatably equipped on a frame member 5 forming the periphery part of the roof 2 of a car port 1, and one ends of wires 14, 15 are tied and wound to the drum 12. Wires 14, 15 are hung on a roller 19 to be converted downward, and the tip end is connected with a bar material 10B of a washing drying hanger member 10. A cylindrical part wound by an endless chain 20 is integrated on the drum 12 in parallel, and the chain 20 is wound around a rotator 21 mounted on a support column 3. When the rotator 21 is rotated by a handle 22, wires 14, 15 are sound in/out by the drum 12 to elevate up/down the washing drying hanger member 10.
Patent JP-S62114584-A (JP)
Inventor: SASAKI AKIRA
IPC: A63H33/00
Filed: 1985-11-13
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-H0567951-A (JP)
Title: Interface circuit for digital clock signal
Inventor: MIYAKE KIMITAKE
IPC: G06F1/04
Filed: 1991-09-06
Abstract: PURPOSE:To reduce the occurrence rate of malfunction by making a duty ratio of a digital clock signal obtained through binarizing operation constant to increase the operating margin of a digital circuit of a next stage even when a waveform or a DC level of an input signal are dispersed or a threshold voltage of an inverter receiving the input signal is in dispersion. CONSTITUTION:A DC feedback signal is generated based on a difference signal between a digital clock signal outputted from an inverter 5 with a differential amplifier circuit 8 and a resistor 9 and a reference voltage outputted from a reference power supply 7 and fed to an input of the inverter 5. Thus, the inverter 5 is operated while DC feedback is applied to allow a level of an input signal to be discriminated based on a threshold voltage set in advance and the digital clock signal is generated.
Patent JP-H10108486-A (JP)
Title: Power generation predicting method for solar power generation system
Inventor: NAKAZAWA TAKASHI
IPC: G06F17/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To predict power generation at an arbitrary installation point with high accuracy for various weather conditions by predicting the power generation at an arbitrary time interval based on the working temperature of solar battery determined from the whole sky solar radiation intensity and a regional lowest daily temperature, and the working temperature power generation. SOLUTION: Whole sky solar radiation intensity is determined based on the atmospheric transmittance, the direct solar radiation intensity, and the scattering solar radiation intensity. A solar battery working temperature is then determined based on the whole sky solar radiation intensity and regional lowest daily temperature obtained from a meteorological observatory. Subsequently, DC power generation and AC power generation are determined from the working temperature power generation of the solar battery and power generation at an arbitrary time is predicted. According to the arrangement, power generation of a solar power generation system at an arbitrary installation point can be predicted easily for various weather conditions.
Patent JP-2000088777-A (JP)
Title: X-ray imaging apparatus
Inventor: MATSUI JUNJI
IPC: G01N23/223
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain an X-ray imaging apparatus whose position resolution can be enhanced by a method wherein fluorescent X-rays or characteristic X-rays which are generated by shining X-rays or an electron beam at a needlelike metal rod are mode thinner so as to be shone at an original. SOLUTION: In a needlelike metal rod 2, an angled α which is formed by its long- axis direction and its side face is set preferably at 15 deg. or lower so that its apparent dimension as viewed from the long-axis direction is extremely small, the maximum diameter N of a part M to be irradiated is set preferably at 3 μm or lower so that the effective diameter of X-rays to be shone at an original 4 is obtained, and its length L in the long-axis direction is set at 5 μm or higher so that their irradiation intensity is increased. By using a capillary 1, X-rays from a X-ray source is made thin down to about 10 μm on their radiant side. The long-axis direction of the metal rod 2 is made nearly at right angles to the incident direction of the X-rays. The irradiation area of the metal rod 2 is made maximum.  Fluorescent rays or characteristic X-rays are generated with good efficiency. In addition, the original 4 and a light receiving means 5 are arranged inside a conical space which uses the long-axis of the metal rod 2 as the center axis so that the apparent thickness of the fluorescent X-rays or the characteristic X-ray becomes minimum.
Patent JP-H07109894-A (JP)
Title: Execution method and device for secondary lining concrete
Inventor: AKASHI HIROAKI
IPC: E21D11/00
Filed: 1993-10-12
Abstract: PURPOSE:To efficiently execute the secondary lining concrete applied the primary lining of an underground passage or the like. CONSTITUTION:This device is constituted of a formwork machine 5 having a vacuum suction section 11 on a peripheral wall 8 molding the inner peripheral face of the secondary lining concrete and fitted with a concrete stop ring 12 on the outer periphery of the peripheral wall 8, a moving mechanism 6 connected at the front section of the formwork machine 5 to intermittently advance and move the formwork machine 5, and an expansion body 7 arranged behind the formwork machine 5 and swollen by the filling of pressure air. Concrete is placed between the primary lining and the formwork machine 5 each time the formwork machine 5 is intermittently advanced and moved to continuously form the secondary lining concrete (a), and the inner periphery of the secondary lining concrete (a) is form-shaped by the expansion body 6.
Patent JP-H0569377-A (JP)
Title: Work dislocation preventive mechanism in noncontact holding mechanism
Inventor: OSONE ATSUSHI
IPC: B25J15/00
Filed: 1991-09-06
Abstract: PURPOSE:To prevent dislocation of a work held contactlessly by retreating the work relative to a cassette when access is to be made, pressing a plurality of symmetrical points on the side face of the work held by a holding part, and furnishing a pressing mechanism having pawls for pressing. CONSTITUTION:A pressing mechanism 7 is moved by a robot hand 8, and a holding part 4 is placed on an MCC 1 accommodated in a cassette 2. When a center shaft 73 is sunk, a roller 77a moves outward along the tapered surface on a taper ring 74, and pressing pawls 78 at the tip of an actuator rod 77 retreat outward, and at the same time, the holding part 4 approaches the MCC 1. When the holding part sucks, the MCC is raised and held contactlessly. The center shaft rises with energization of a spring 75, and the holding part and MCC held thereby are turned in a condition as showed by the solid lines, and at the same time, the roller moves inward along the tapered surface, which causes the pressing pawls to press the side face of the MCC 4 to prevent generation of dislocation.
Patent JP-S61131583-A (JP)
Title: Manufacture of semiconductor laser
Inventor: IMAI TOSHIHIRO
IPC: H01L21/301
Filed: 1984-11-30
Abstract: PURPOSE:To prevent a junction diode from being short-circuited by a method wherein the exposing part of the active layer of the semiconductor laser on its side surface is protected with an insulating film. CONSTITUTION:An N type stud layer 2, an active layer 3, an N type stud layer 4 and a P<+> type semiconductor layer 5 are formed in order on the surface of an N<+> type wafer-shaped semiconductor substrate 1 consisting of GaAs and the P<+> type semiconductor layer 5 is made in such a way as to have an electri cal insulating property partially. After that, stripped electrode films 8 on the P side are formed on the surface of the semiconductor layer 5. Then, an etching is performed on the surface of the semiconductor layer 5 using the electrode films 8 as masks to form a groove 9 and a scribing (cleavage) is performed to obtain bar-shaped semiconductor substrates 1a. A treatment to coat a protec tive film 13 having an electrical insulating property is performed on both side surfaces of the groove 9, whereon each bar-shaped semiconductor substrate 1a fronts, and both end surfaces of each substrate 1a. After that, a scribing is performed along the groove 9, and a pelletizing is performed to obtain an individual semiconductor laser.
Patent JP-S61132160-A (JP)
Title: Hollow molding of meat paste
Inventor: WATANABE HIROMI
IPC: A23L17/00
Filed: 1984-11-30
Abstract: PURPOSE:To produce a hollow-molded meat paste, in high productivity, by forming a meat paste rod containing a string at the center using a double-nozzle continuous molding machine, and removing the center string after the thermal coagulation of the meat. CONSTITUTION:The meant paste 2 prepared by conventional method is extruded with the pump 4 through the outer nozzle of a double-nozzle 1 in cylindrical form on a silicone rubber string. The cylindrical meat is wrapped with the polyethylene sheet 6 transferred by the belt 7, and is sent to the next step. The pasty meat rod containing a silicone rubber string at the center is thermally coagulated with steam in the course of being transferred by a heat-resistant belt 7 through a cylindrical body 10. The silicone rubber string 3 is extracted from the meat rod after the completion of the thermal coagulation, to obtain a coagulated hollow meat rod wrapped with a polyethylene sheet 6. Since the hollow product is wrapped with a polyethylene sheet, it is resistant to deformation in thermal coagulation treatment.
Patent JP-H10100694-A (JP)
Title: Cooling structure of traveling transmission of controller
Inventor: OTOKURA ISAO
IPC: B60K17/06
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To send an air quantity by a cooling fan regardless of rotation of an input shaft by out-fitting a counter pulley to wind a belt independently of rotation of the input shaft. SOLUTION: In an engine output shaft Ea, a cooling pulley 7 is circularly fixed between a speed reduction transmitting pulley 4 and a side surface of an engine E, and a counter pulley 9 is rotatably fitted around an input shaft 2 through a bearing in a position between an input shaft pulley 6 and a side surface of a transmission case 1, and a cooling transmission belt 8 is wound round the counter pulley 9 and the cooling pulley 7. In this way, the counter pulley 9 is driven in rotation by rotation of the engine output shaft Ea regardless of rotation of the input shaft 2. Rotating speed of the counter pulley 9 can be freely set by the pulley diameter ratio of the cooling pulley 7 and the counter pulley 9.
Patent JP-H02106116-A (JP)
Title: Manufacture of sealing washer
Inventor: YUHARA ITSUKI
IPC: H02G15/10
Filed: 1988-10-12
Abstract: PURPOSE:To obtain an easy-to-handle sealing washer by separating a ring member along a cut from an insertion hole to the outer circumferential edge then cutting a portion of the ring off and forming a butting face. CONSTITUTION:A sealing washer having a cable insertion hole 2 is molded of rubber or synthetic resin in the center of an elastic ring member 1. The ring member 1 is separated, by means of a cutter, along a cut 3 from the insertion hole 2 to the outer circumferential edge then the ring is partially cut off to form a butting face. Then the ring member 1 or the cutter or both of them are rotated to form peeling slits 5 sequentially with interval on a circle concentric to the insertion hole 2 under a condition where the slits can be contacted and separated along the edge of the insertion hole 2 and the slits are continuous at a partial remaining wall 6.
Patent JP-S63110961-A (JP)
Title: Inverter
Inventor: ASAEDA TAKEAKI
IPC: H02M7/515
Filed: 1986-10-27
Abstract: PURPOSE:To exactly perform a reset action in a short time, by connecting the intermediate point of the series unit of self-arc-suppressing switching elements to one end of the primary side of a current transformer, and by performing the reset action on the secondary side of the transformer. CONSTITUTION:An inverter is composed of the gate turn-off thyristors (GTO) 1U-1X of arm elements, reactors 2U-2X, feedback diodes 3U-3X, snubbers 4U-4X, and the like. In this case, a switch circuit 8 consisting of self-arc- suppressing switching elements 8U-8X, an auto-transformer 9, and a diode bridge circuit 10 are arranged, and the circuit 10 is connected to DC power sources. Then, by the inverter, on every ON/OFF-timing of the arm elements 1U-1X, both the self-arc-suppressing switching elements 8U-8X of the switch circuit 8 are turned ON at the same time, and after that, the only side of the elements 8U-8X corresponding with the arm elements 1U-1X is turned OFF, and snubber energy is fed back to the DC power sources.
Patent JP-S61134225-A (JP)
Title: Blow molding device
Inventor: SHIMAZAKI KATSUHIKO
IPC: B29C49/04
Filed: 1984-12-04
Abstract: PURPOSE:To enable to make reinforcing parts to be arranged into a hollow chamber without making the reinforcing parts expose outside, by connecting the reinforcing parts to be provided within the hollow chamber with a baggy material. CONSTITUTION:A baggy material 12 displays about a rectangular state under a connected and expanded state of the same. Reinforcing parts 14 are constituted of side pipes 17, 18 and an upper pipe 19, connected with a hollow part 15 of the baggy material 12 at the time of connection and expansion of the same and the reinforcing parts 14 is born by positioning the same by fitting a fitting hole 19b over a fitting protrusion 16. Compressed air is supplied through a nozzle 5 after split molds 1, 2 have been clamped, a cylindrical resin material 4 is expanded and a hollow resin molded article 22 is formed. The baggy material 12 is expanded up to a pressure welding and expansion state. A pipe is welded t an inner wall 22a of the molded article 22 with pressure, a part of the resin material 4 is cured by penetrating into a penetration hole 23 and a holding protrusion is formed. The baggy material 12 under a sheltering and contracting state is made to shelter from a hollow chamber 21 through allowable hole 29.
Patent JP-H05101483-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HORIKOSHI TSUTOMU
IPC: G11B27/10
Filed: 1991-10-02
Abstract: PURPOSE:To prevent the shortage of a tape by detecting the remaining quantity of the tape before a reserved video recording is started and rewinding the tape until the automatic video recording of all specified programs is made possible at the time of the shortage of a tape remaining quantity for the reserved video recording. CONSTITUTION:A desired video recording channel and a date and time are set by a reserving setting section 11 and these are stored in a reserving storage section 12. The measuring of a tape remaining quantity is supported by a control section 14 at a tape remaining quantity detection 15 before the video recording is started while a current time from a clock section 13 and plural reserved contents from the storage section 12 are compared and transmitted to a discrimination section 16. Then, the recording times of this tape remaining quantity and the reserved content of the storage section 12 are compared, at the time of the shortage of the tape remaining quantity a rewinding equivalent to the amount of this shortage is instructed to a tape traveling section 17, the tape is rewound to the position where, the specified program is completely recorded and when a reserving video recording starting time is reached, the video recording is started by a magnetic recording section 18.
Patent JP-H0593736-A (JP)
Title: Piezo-electric type acceleration sensor
Inventor: YAMASHITA MUNEHARU
IPC: G01P15/09
Filed: 1991-10-02
Abstract: PURPOSE:To enable proper compensation of temperature with a simple construction by connecting a capacitor for temperature compensation in parallel to a piezo-electric element at a position in proximity thereto. CONSTITUTION:In side a case 5, a capacitor 6 for temperature compensation is connected in parallel to a piezo-electric element 1. The capacitor 6 always operates under a temperature almost the same as that of the element 1 as it is positioned near the element 1. If the rate of change in capacitance by the temperature of the element 1 is equal to the rate in change of the piezo- electrostrictive constant by the temperature, an output voltage conversion rate by the temperature of the element 1 is zero. Hence, by selecting the capacitance at a reference temperature of the capacitor 6 and the rate of change in the capacitance by the temperature properly, the rate of change in the piezo- electrostrictive constant of a parallel circuit becomes almost equal to the rate of change in the capacitance of the parallel circuit to allow the obtaining of an output voltage free from effect of a ambient temperature. Thus, a necessary capacitance of the capacitor 6 can be determined by substituting a value of the change rate of the capacitance and other known values into a specified formula as the value is defined according to the type of the capacitor 6 used.
Patent JP-S62117952-A (JP)
Inventor: FURUKAWA TSUTOMU
IPC: E04F15/00
Filed: 1985-11-14
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。