baber/WOPTO huggingface dataset:
Patent JP-H10112291-A (JP)
Title: Electrodeless fluorescent lamp
Inventor: YASUDA MAKOTO
IPC: H01J65/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce radiation noise to the outside of a lamp by reflecting and reducing high-frequency energy going to the outside by covering the inner surface of a discharge container and the surrounding of a lighting circuit storing part with a light transmissive conductive film, such as a tin oxide film. SOLUTION: On the inner surface of a discharge container 1, a light transmissive conductive film 3, such as a tin oxide film, the intermediate layer 4 of an alumina film, a light transmissive conductive film 5 and further a phosphor 2 are successively laminated. These conductive films 3 and 5 prevent a high-frequency electromagnetic field from leaking from the part of the discharge container 1 to the outside. A phosphor 2 is applied also to the inner surface of the cylindrical sinking part of the discharge container 1, and a lighting circuit 12 is stored in a bulb base 10 in the lower part. This storing part is covered with a metal container so as to prevent high-frequency electromagnetic field from leaking to the outside of a lamp.  The high frequency from the lighting circuit 12 generates plasma in an exciting coil 20 around ferrite 21 of the sinking part and radiates visible rays from the phosphor 2. At this time, high-frequency energy going to the outside is reflected on the conductive film, and radiation noise is reduced.
Patent JP-H08123876-A (JP)
Title: Automated equipment monitoring system and fault informing method in the automated equipment monitoring system
Inventor: TACHIKI TAKAHIRO
IPC: G06Q40/00
Filed: 1994-10-27
Abstract: PURPOSE: To provide information to a customer without providing the information in an automated equipment by providing a controller for transmitting the information to the automated equipment and instructing the output of the information from the automated equipment in a monitoring terminal. CONSTITUTION: The information is transferred between the plural automated equipments 6 provided with an output device 11 for providing the information to the customer and the monitoring terminal 1 and the automated equipments 6 are monitored. In this case, the controller 5 of the monitoring terminal 1 is provided with an informing control function 16 for editing the information inputted from an input device 3 and the information called from a storage device 2 and transmitting signals to which a control command for letting the information be outputted from the output device 11 of the automated equipment 6 is added. Then, an informing output function 17 provided in the controller 13 of the automated equipment 6 receives informing control signals transmitted from the monitoring terminal 1, performs editing and performs output from the output device 11. Thus, by control from the monitoring terminal 1, a message to the customer is transmitted through the automated equipment 6.
Patent JP-H0692648-A (JP)
Title: Production of synthetic quartz glass member
Inventor: TAKITA MASATOSHI
IPC: H01L21/22
Filed: 1992-09-07
Abstract: PURPOSE:To provide a synthetic quartz glass member useful as a P-SiTFT substrate, a jig for a high-purity semiconductor, etc., having <=50ppm OH group content. CONSTITUTION:In a method for producing a synthetic quartz glass member consisting of a primary heat-treatment process for fixing a porous silica preform containing no halide such as chlorine in a melting furnace and calcining the preform in an inert gas atmosphere or in vacuum at 1,150-1,350 deg.C and a secondary heat-treatment process for successively raising the temperature and transparently vitrifying the preform at 1,400-1,600 deg.C, the porous silica preform obtained by the first heat-treatment process has 0.90-1.30g/cm<3> bulk density.
Patent JP-2001085349-A (JP)
Title: Vertical heat treatment device
Inventor: SHIMIZU MIKIRO
IPC: H01L21/22
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a vertical heat treatment device for reducing contamination due to metallic impurity of a semiconductor wafer. SOLUTION: A vertical heat treatment device has a core pipe 1, which is arranged vertically in a resistance heating furnace, in which treatment gas introduced from an upper part is discharged from a lower part and whose lower ends are opened, a vertical wafer boat 4 where multiple semiconductor wafers 5 are loaded, a cover body 6 on which the vertical wafer boat is installed and is raised/lowered so as to insert the semiconductor wafers into the core pipe and closes the lower end opening parts of the core pipe and a heat insulating body 7 made of bubbled quartz glass, in which multiple heat insulating boards 7a are stacked for multiple stages through multiple distance pieces 7b and which is interposed between the cover body and the vertical wafer boat, so as to suppress heat radiation from the lower end parts of the core pipe.  An insulating body cover 8, which is loaded on the cover body, which suitably detaches the outer periphery of the heat insulating body so as to surround it, which has an almost cylindrical shape, has a hole 9 at the lower part and is made of high purity quartz glass, is arranged.
Patent JP-H08105698-A (JP)
Title: Heat pipe cooler and case body
Inventor: OTAKA HIDENORI
IPC: C04B28/14
Filed: 1994-10-03
Abstract: PURPOSE: To obtain a heat pipe type cooler and a case body which facilitate heat transfer from a heater to the circumference of a stack fin and enable miniaturization of the stack fin when a heat quantity is the same. CONSTITUTION: Holes 3c are bored in a boss part 3b of a stack fin 3 which is provided with fins 3a for radiation on one side and fitted with a heater 5 on the other, and a heat pipe cooler 1 is constructed by fitting heat pipes 4 in the holes 3c. It is possible also to form a part or the whole of a wall surface of a case body out of this heat pipe cooler 1. In this case, a room is formed in a space inside the case body.
Patent JP-S61144777-A (JP)
Title: Optical disk device
Inventor: YAMADA WASAKU
IPC: G11B7/004
Filed: 1984-12-17
Abstract: PURPOSE:To evade cases in which data can not be restored by calculating the frequency of data error occurrence of every sector and deciding on the failure degree of a sector. CONSTITUTION:When a central processor informs an optical disk limiting circuit 1 of the reading of data, the circuit 1 sets a target address in a sector address detecting circuit 6 and allows a driving circuit 5 to drive and start a read/write control circuit 4. Data outputted from the circuit 4 is applied to an error composing circuit 8 through a demodulating circuit 7 to perform error processing, so that corrected data CD is outputted to the circuit 1. A correction flag from the circuit 8 is counted by a flag counter 9, and when its counted value exceeds a specific value N, an overerror flag OF is set and the circuit 1 is informed that the sector is a defective sector. The circuit 1 outputs the data CD to an external bus line EBD and outputs a defective sector signal BS to the central processor to let an operator know that.
Patent JP-H03125560-A (JP)
Title: Apparatus and method for confirming reception state
Inventor: YAMAMOTO TOMOKO
IPC: H04N1/00
Filed: 1989-10-11
Abstract: PURPOSE:To device such a apparatus that the operator easily recognizes the arrival of a new facsimile signal by displaying a message on a display screen based on the arrival of the facsimile signal. CONSTITUTION:The apparatus is provided with a storage means 4 storing document information and operation information to be sent/received, a reception state confirmation means 8 allowing the operator to confirm the reception state indicated by a reception state display means 10, and a display erasure means 9 erasing the display of the reception state when the reception state is confirmed. The reception state display means 10 is provided with a host control means 7 acquiring a new reception state and controlling the display of this state. Thus, the operator confirms all reception information reached after confirming the reception precedingly as the reception of a new document.
Patent JP-H11102514-A (JP)
Title: Magnetic recording medium
Inventor: IWAI YASUSHI
IPC: G11B5/71
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium capable of enhancing the durability while improving the yield. SOLUTION: The magnetic recording medium 1 is provided so as to satisfy the following: when the magnetic recording medium 1 is immersed into n-hexan at 25 deg.C for 1 minute, an extracted amount (A) of fatty acid ester is 10 to 40 mg/m<2> , and when the magnetic recording medium 1 is processed with a reflux of methanol for 3 hours after the immersion, an extraction amount (B) of this fatty acid ester satisfys the following relationship: 1/4 <= extraction amount (A)/(extraction amount (A) + extraction amount (B))<=2/3.
Patent JP-H07121983-A (JP)
Title: Envelope detector
Inventor: KATOU NOBUYOSHI
IPC: G11B15/087
Filed: 1993-10-22
Abstract: PURPOSE:To accurately detect an envelope by automatically setting a threshold value in response to an input signal level in an envelope detector to be used for a tape recorder, etc. CONSTITUTION:A peak detector 8 detects a peak value of an input signal. A leaking circuit 9 holds an output of the detector 8 while reducing it by a predetermined time constant. A threshold value setter 10 sets a threshold value based on an output of the circuit 9. A comparator 11 compares the input signal with the value to obtain an envelope detection output. Thus, the value matching a level of the signal from the peak value of the input signal can be set, and an accurate threshold value can be set by following up a slow variation of the level by the circuit 9.
Patent JP-H0598236-A (JP)
Title: Thermally contact-bondable filmy adhesive
Inventor: TAKEDA TOSHIRO
IPC: C09J183/00
Filed: 1991-10-14
Abstract: PURPOSE:To prepare the title adhesive excellent in heat resistance, workability in thermal contact bonding, adhesion to metals and ceramics, etc., by using a polyimide prepd. by a specified preparation method. CONSTITUTION:An acid component comprising A mol of an acid-anhydride- terminated silicone compd. of formula I (wherein R1 is a trivalent aliph. or arom. group; R2 and R3 are each a monovalent aliph. or arom. group; and n is 1-100)(e.g. a compd. of formula II) and B mol of other acid dianhydrides is reacted with an amine component comprising C mol of 1,3-bis(3-aminophenoxy) benzene and D mol of other diamines in such molar ratios that (A+C)/(A+B+C +D) is 0.5-1 and (A+B)/(C+D) is 0.8-1.2 provided that the silicone compd. and/or 1,3-bis(3-aminophenoxy)benzene is an essential reactant. The resulting polyimide having a degree of imidization of at least 80% is used for preparing the title adhesive.
Patent JP-S61141986-A (JP)
Title: Evaporation apparatus
Inventor: SATONE HIROYUKI
IPC: C02F1/06
Filed: 1984-12-14
Abstract: PURPOSE:To make sludge hard to precipitate, by providing partition floors for patitioning the interior of an evaporator into up-and-down multistage evaporation chambers and providing nozzles comunicated with the evaporation chamber to the floors while providing a pump for evacuating each evaporation chamber. CONSTITUTION:Sewage, which was heated by a sewage heater 12 and subsequently supplied to the uppermost stage evaporation chamber 3a of an evaporator 1, is flowed down to each lower stage evaporation chamber 3 through the nozzles 4 provided to the floor 2 of the evaporation chamber 3a and receives flash evaporation in the lower stage evaporation chamber 3. Generated steam is guided to a water feed heating chamber 7 through a mist separator 10 and condensed by a heat transfer tube 11 to be converted to water. The sewage increased in its concn. is guided to the evaporation chamber 3 from the nozzles 4 of the floor to be subjected to flash evaporation. Sewage repeatedly increased in its concn. is discharged through a pump 17 and a valve 18. Water generated in the water feed heating chamber 7 is recovered to be used in various uses.
Patent JP-H01110467-A (JP)
Title: Outwinding finish time detecting device for rolled sheet
Inventor: TSUBOI TOSHIKI
IPC: B65H26/08
Filed: 1987-10-19
Abstract: PURPOSE:To systematically perform junction work with the following rolled sheet by continuously calculating the outwinding finish time of a rolled sheet by a predetermined arithmetic expression from a winding contour thickness of the rolled sheet to be displayed. CONSTITUTION:Setting a transmitter and a receiver 4, 5 separating by a distance L from the center of a winding core 2, from the signal transmission time between the transmitter and the receiver 4, 5 of an ultrasonic wave or the like reflected by a surface of a rolled sheet 1, a distance arithmetic means 7 obtains a distance Dn to a surface of the sheet 1, calculating from the distance Dn and a preset radius (r) of the winding core 2 a winding contour thickness dn in a calculating means 9. Detecting a magnet of the rewinding core 2 by a magnetic sensor 6, an interrupting means 11 applies interruption by a signal generated in every one rotation from a pulse generating means 10, and from the calculated winding contour thickness dn and the preceding time value dn-1 stored in a memory means 12, a calculating means 13 calculates the outwinding finish time in accordance with a predetermined arithmetic expression to be displayed in a display means 14. In this way, junction work with the following rolled sheet can be systematically performed.
Patent JP-H0978695-A (JP)
Title: Framework structure of wooden building
Inventor: HOSONO MASANOBU
IPC: E04B1/58
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the external appearance so that metal fittings like bolts and nuts are not exposed on the surface of the framework member and obtain a sturdy structure by lessening the concentrated stresses in the connection parts. SOLUTION: In a framework structure in which a joint part k2 and the second member 20 are fixed by a bolt B piercing them and a nut N screwed in the bolt, by use of a connection metal tool K provided with a fixed part k1 fastened to the first columnar member 10 and a joint plate k2 inserted in the second columnar member 20 connected to the first member 10 in a crossed state therewith, the bolt hole 21 of the second member 20 is made larger than the bolt hole (b) of the joint part k2. A holding metal tool 50 provided with a cylinder 51 having a larger inner diameter than the head b1 of the bolt B and an insertion hole 52 to insert the axial part b2 of the bolt B at the front end of the cylinder, is inserted in the large diameter bolt hole 21.
Patent JP-H04142654-A (JP)
Title: Terminal operator managing method
Inventor: SHIMIZU SEIJI
IPC: G06F21/34
Filed: 1990-10-04
Abstract: PURPOSE:To unnecessitate complex and troublesome operations of terminal such as later cancellation processing, and re-execution processing by providing terminal operation with the function that when an identification medium is removed from a terminal before completing the execution of terminal processing, the present terminal operation is allowed to continue until the execution of the present terminal processing is completed. CONSTITUTION:A financial window service unit 20 consists of a control section 21, a cash deposit/drawout machine 22, a printer 23, a keyboard 24, and a CRT 25, wherein the keyboard 24 consists of a keyboard main body 26 and an ID card reader 27. Further, when the keyboard 24 is loaded with an ID card, the keyboard can be operated to start the execution of necessary processing. After that, when the ID card is removed from the keyboard 24 before the completion of the execution of necessary terminal processing, the financial window service unit 20 is allowed to continue the execution of the present processing until the execution of the present processing is completed, and when this execution of the processing is completed, the keyboard is immediately released from allowing the user to operate. Accordingly, no interruption of the execution of the present processing is no longer necessary for the keyboard to allow additional operation for the execution of a new processing. With this, complex and troublesome operation such as later processing cancellation, and processing of re-execution is unnecessitated.
Patent JP-H10111488-A (JP)
Title: Liquid crystal display device
Inventor: INOUE AKIRA
IPC: G09G3/36
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale and the powder consumption by deciding a voltage to be applied to a scanning electrode on the basis of a charging period, discharging period, precharging period, polarity of applied voltage, and a signal for imparting the polarity during a selection period, and thereby making a liq. crystal display device adaptable to charge/discharge driving for improving picture quality. SOLUTION: A shift register 10 is provided with the number of levels corresponding to an output value and successively shifts a scanning data signal YD in accordance with a clock signal CLK. A polarity signal M that is inputted in a selective polarity data latch circuit 11 and an output voltage hunting circuit 12 is applied to a liquid crystal device, showing the polarity of a voltage to be held. In addition, the selective polarity data latch circuit 11 is provided with the number of levels corresponding to an output value in the same manner as the shift register 10, holding the polarity data M at the time of each output for charge and discharge voltage. The contents of the data latch, with a voltage level determined by each scanning electrode, imparts the voltage to each scanning electrode through a driving voltage outputting part.
Patent JP-H0983293-A (JP)
Title: Surface acoustic wave convolver
Inventor: NOGUCHI KENJI
IPC: H03H9/72
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the surface acoustic wave convolver with a characteristic where a signal level difference is small in the interior of an operating band width and a ripple is small by executing weighting only to teeth close to a focus of interdigital electrodes and to teeth remote from the focus. SOLUTION: The surface acoustic wave convolver is provided with a convolution output electrode 2 on a piezoelectric substrate 1 and comb-like electrodes 3 are arranged on both sides. The comb-like electrode 3 has lots of teeth 5, which are made up of a couple of positive and negative teeth and they are arranged at a prescribed interval in a surface wave propagation direction of A. The teeth 5 are formed on a circular-arc face around a focus 4. The length of each tooth 5 is selected gradually to be longer so as to be set within a range of a circular-arc angle α. The proper number of the teeth 5 closest to the convolution output electrode 2 and of the teeth 5 remotest from the electrode 2 is weighted according to a window function.  In this case, a maximum value and a minimum value of ripples are small, the characteristic is made smooth at both sides of the operating band width and an undesired signal is considerably reduced at the outside of the band.
Patent JP-H07122600-A (JP)
Title: Photodetector for evaluating and analyzing semiconductor device
Inventor: OKA SACHIKO
IPC: G01R31/302
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a photodetector for evaluating and analyzing a semiconductor device capable of observing high magnification and high resolution by applying voltage to the pad of a chip without resulting in trouble in photodetection while arranging a detector having a small working distance. CONSTITUTION:In a photodetector for evaluating and analyzing a semiconductor device with a probe card applying voltage to a chip through a pad 5 for a wafer 4 and a detector 7 detecting light L generated from the chip by applying voltage together with the surface image of the chip, the probe card contains a probe card substrate 1A consisting of the quality of material, through which light is transmitted, and a terminal 9 for an electrode formed onto the probe cad substrate and arranged so as to be brought into contact with the pad, and a window frame and a probe needle are unnecessitated, and the height h1 of the whole probe card is reduced.
Patent JP-S63119678-A (JP)
Title: Plasmid
Inventor: SUZUKI MASAHIKO
IPC: C12N15/00
Filed: 1986-11-07
Abstract: PURPOSE:To efficiently transform a higher plant, by preparing a plasmid having a sequence from a promoter, etc., derived from a cauliflower mosaic virus and capable of transforming a higher plant. CONSTITUTION:A plasmid having a border sequence of a cauliflower mosaic virus-derived promoter and terminator, neomycin phosphotransferase gene and T-DNA as well as about 6Kb molecular weight and capable of transforming a higher plant is prepared. Said plasmid can be expressed also by introducing into a cell of a higher plant such as the genus Brassica, etc., directly or via an Acrobacterium because of having a promoter and terminator derived from 19S or 35Sm RNA of CaMV and BR and BL of T-DNA.
Patent JP-2001089088-A (JP)
Title: Support arm locking device of lift device
Inventor: YANAGISAWA TAKESHI
IPC: B66F7/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a support arm locking device of a lift device to surely lock a support arm. SOLUTION: This expandable support arm locking devices 5 which are arm locking means are turnably and pivotably connected to intermediate portions of a pair of support arms 4 pivotably supported by an arm holder 3 outside a flit plate 2 and the arm holder 3 at end parts.
Patent JP-H0673776-A (JP)
Title: Waste-water dispersion equipment in soil
Inventor: KASUYA HIROSUKE
IPC: E03F1/00
Filed: 1991-09-17
Abstract: PURPOSE:To promote the diffusion action of waste water in soil by laying a sheet limiting immersion to a lower section of rainwater on the intermediate section of back-filling covering soil when an inflow water-channel forming member is buried into a linear ditch. CONSTITUTION:When a water level rises in a ditch 10, an air reservoir is formed when air in a water storage space Y and the voids of sand 17 is not discharged, water does not flow down though the space Y is not filled up with water, and waste water is overflowed in an inlet. Air is flowed freely between a ground surface and the space Y by a pipe member 14 in order to prevent the overflow. Rainwater easily permeates up to a sheet 8 at the time of a rainfall, but permeation to the space Y lower than the sheet 8 is limited by a sheet 18, and the quantity of waste water discharged from a septic tank is not subject to an effect. Accordingly, waste-water diffusion action can be promoted while the penetration of rainwater at the time of the rainfall is prevented, thus efficiently treating waste water.
Patent JP-H04142023-A (JP)
Title: X-ray mask support body, x-ray mask structure body, x-ray aligner and x-ray exposure method
Inventor: CHIBA KEIKO
IPC: G03F1/66
Filed: 1990-10-02
Abstract: PURPOSE:To enhance an electrification-preventing property and a dimensional accuracy by a method wherein an X-ray transmitting film is made conductive and a conductive film connected electrically to the X-ray transmitting film is formed at a holding frame. CONSTITUTION:An X-ray mask support body is provided with an X-ray transmitting film 2 and with a holding frame 1 which holds the X-ray transmitting film 2. At the support body, the X-ray transmitting film 2 is made conductive, and a conductive film 4a connected electrically to the X-ray transmitting film 2 is formed at the holding frame 1. In this manner, the conductive film 4a is formed at an X-ray mask and at the holding frame 1 holding it; a conductive part is formed at least in one part of a means 15 which grips and holds it; these conductive parts are connected electrically as required. Thereby, it is possible to prevent electrification at an exposure operation and to effectively remove photoelectrons, Auger electrons and the like which are generated at the exposure operation. An X-ray exposure operation which is proper and whose dimensional accuracy is excellent can be executed.