baber/WOPTO huggingface dataset:
Patent JP-H08198297-A (JP)
Title: Container lid good in liquid scattering preventing properties
Inventor: FUCHIE KINJI
IPC: B65D47/08
Filed: 1995-01-19
Abstract: PURPOSE: To provide a container lid capable of effectively preventing the scattering of the liquid flowing out to the edge part for a ceiling wall when an upper lid is closed. CONSTITUTION: A container lid consists of the cap main body 1 attached to the mouth part of a container and the upper lid 2 connected to the cap main body 1 in a revolvable manner by a hinge. An annular protruding part 10 is formed to the part between the peripheral projection 6 and peripheral edge part of the ceiling wall 4 of the cap main body 1 and a peripheral recessed part 24 consisting of a horizontal surface and the peripheral vertical surface continued to the horizontal surface is formed to the inner surface of the skirt wall 21 of the upper lid 2.  The engaging projection engageable with the annular protruding part 10 is formed to the peripheral vertical surface and, in such a state that the upper lid 2 is closed, the engaging projection provided to the peripheral vertical surface and the annular protruding part 10 are engaged to hold the upper lid 2 to the cap main body 1 and the horizontal surface of the peripheral recessed part 24 comes into contact with the upper end of the annular protruding part 10 and the lower end surface of the skirt wall of the upper lid 2 is held to a non-contact state with respect to the cap main body 1.
Patent JP-S5598456-A (JP)
Title: Fluorescent lamp
Inventor: YANAGI TADASHI
IPC: H01J61/72
Filed: 1979-01-23
Abstract: PURPOSE:To make the promotion of facilitation of lighting operation, and elimination and reduction of electric power, by fabricating a tube diameter of the glow- start type straight tube fluorescent lamp of length 580mm or 1200mm into a specific value of dimension, and sealing a mercury and, krypton and neon with a composition of specific proportion by volume, into the tube. CONSTITUTION:Tube diameter of a glow-start type straight tube fluorescent lamp of length about 580mm or about 1200mm is fabricated into a dimension of 20mm- 27mm, and into the tube are sealed a mercury and mixture gas constructed by krypton, with 5%-30% of neon provided, argon and neon. And a composition ratio by volume, between the krypton and the neon, is made to 1/25-1/1, with the rest being the argon, and its sealing pressure is made to 1.0-3.0 torr. Accordingly, in such constitution, facilitation of lighting operation and elimination and reduction of electric power can be promoted, and a generation of flickering at the time of starting can be suppressed.
Patent JP-S59132708-A (JP)
Inventor: TAMURA KIYOTOSHI
IPC: H02G1/14
Filed: 1983-01-18
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-H01280978-A (JP)
Title: Image pickup display device
Inventor: YAMAMOTO KAZUYUKI
IPC: H04N5/335
Filed: 1989-01-13
Abstract: PURPOSE:To make the visual line with a picture coincident by observing visual picture information displayed on a picture display plane through a flat part where no converging lens group is arranged from the front face of the image pickup plane so as to make the display function and the image pickup function composite in terms of plane and incorporating them. CONSTITUTION:Transparent electrode groups X'i14 and Y'j15 for image pickup element drive are formed to be a grating from the front view and when a voltage is applied to two sets of transparent electrode groups, an image pickup element group Mij6 arranged at the cross point picks up the picture of an image pickup object A18 from a converging lens 16. The output light 17 from the picture display plane 4 passes through a gap between the image pickup element groups Mij6 to display a picture of the image pickup object A18 being a talking party. Since the visual picture information displayed on the display face of the picture display body 4 is observed through the flat part where no converging lens Lij16 group is arranged from the front face of the image pickup face 5 in this way, it is possible to make the display function and the image pickup function composite and to incorporate them in terms of a plane. Then the visual line and picture in the case of face-to-face talking are made coincident.
Patent JP-H06242045-A (JP)
Title: Humidity detector
Inventor: MAATEIN EI ABUKOUITSUTSU
IPC: G03G15/00
Filed: 1994-01-26
Abstract: PURPOSE: To make the baking of a sensor, and the recovery of the sensor function, possible when a detector is wetted, by forming the detector with a ladder polymer selected from a group of ladder polymers of a specific formula, to obtain the heat resisting property. CONSTITUTION: Benzimidazo benzophenanthroline-type ladder polymer (BBL) is, composed of, i.e. imidazoquinoline ladder polymer such as poly(7-oxo-7, IOH- benz [di]-imidazo(4',5':5,6) benzimidazo [2,1-a] isoquinoline-3,4:10,11-tetrail)-10- carbonyl), or the mixture of the same. An example of the ladder polymer to be selected, is represented by the formulas (I) and (II). (n is an integer indicating the number of segments). BBL is manufactured through two processes by the order of the dehydrohalogenation and the single condensation, by using 1,4, 5,8-naphthalene tetracarboxylic acid, and 1,2,4,5-tetraamino benzene tetrahydrochloride.
Patent JP-H07206773-A (JP)
Title: Production of lactic acid ester
Inventor: ICHIKAWA SHUJI
IPC: C07C69/68
Filed: 1994-01-26
Abstract: PURPOSE:To provide a method for industrially advantageously producing a lactic acid ester under mild conditions by using alpha-acetoxypropionaldehyde readily available by hydroformylating vinyl acetate as a raw material. CONSTITUTION:The industrial method for producing a lactic acid ester comprises reacting alpha-acetoxypropionaldehyde with an alcohol in the presence of a ruhtenium complex compound catalyst, providing an alpha-acetoxypropionic acid ester, then heating the resultant compound in the presence of an acidic catalyst in a hydrous alcohol and selectively deacetylating the ester.
Patent JP-H05235764-A (JP)
Title: A/d converter
Inventor: NIKAWA HIDEMITSU
IPC: H03M1/18
Filed: 1992-01-20
Abstract: PURPOSE:To eliminate the need for level fine-adjustment and to obtain a highly accurate digital signal by reducing the number of A/D converters or A/D conversion circuits so as to increase the resolution. CONSTITUTION:Signals S1 (input signal) S5 processed by an analog signal processing circuit 1 are A/D-converted by an A/D converter circuit 2 and converted signals S7, S8 are processed by a digital signal processing circuit 3 and a digital signal is outputted at an output terminal OUT. In this case, the processing circuit 3 controls a microcomputer 4 to control the arithmetic operation and controls a D/A converter circuit 5 together with the microcomputer 4. Thus, the D/A converter circuit 5 controls the analog signal processing circuit 1 to adjust the gain.
Patent JP-S61164804-A (JP)
Inventor: OKANOE KOKI
IPC: B28C7/04
Filed: 1985-01-17
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-S56106375-A (JP)
Title: Laminated fuel cell
Inventor: YAMAZAKI HIROSUKE
IPC: H01M6/36
Filed: 1980-01-24
Abstract: PURPOSE:To prevent any short-circuit troubles and enhance the dependability of a laminated fuel cell, by providing a stage at the periphery of both the electrolyte layer and the positive active material layer, as well as at a part of the wall of a fire-path hole of a battery element, and by providing insulating rings on these stages. CONSTITUTION:The outermost side of a DEB pellet 3, which is a unified body consisting of an electrolyte layer 3' containing a lithium salt and a positive active material layer 3'' whose main component is CaCrO4, is provided with an insulating ring 11, while the innermost part of that is provided with an insulating ring 12 which is penetrated by a fire-path hole 13. Stages 24 are provided at the periphery of the DEB pellet, as well as at the electrolyte-layer side wall of the fire-path hole 13, without cutting a negative electrode CA2. The former insulating rings 11 and 12 are provided, between these stages and a negative collector plate 1, in order to avoid the outflow of CaLi2 which is produced. In some cases, the entire periphery of the DEB pellet 3 is hold between a  -form ring 14, by providing a stage 25 at a part of the outermost side of the positive material layer 3''.
Patent JP-H07215611-A (JP)
Title: Degree of car congestion detector for elevator
Inventor: SANO KOJI
IPC: B66B3/00
Filed: 1994-01-27
Abstract: PURPOSE:To precisely detect a degree of congestion in an elevator car by detecting the number of passengers getting on/off the elevator car and their destinations by means of an area sensor and updown counting the number of passengers and their destinations by means of a counter on the basis of the detected signal. CONSTITUTION:An area sensor 13i detects the passage of passengers getting on/off an elevator car. The detected signal is image processed by a pattern recognizing device 15i, while pattern recognition of shoe backs is carried out, and the number of passengers and their destinations are detemtined. In addition, on the basis of the result of pattern recognition, passengers getting on/off are updown counted by a counter device 16i. The counted value is monitored by a group control controller 17, and the optimum elevator car is allocated. On the other hand, a correcting device 18i resets the counter device 16i to 0 so as to correct the count value while a load detecting device 14i detects a load, and on the basis of the detected load, finds the number of passengers getting on so as to correct the count value when the counter device 16i counts 0.
Patent JP-H04260918-A (JP)
Title: Electronic computer
Inventor: HAMAOKA AKIHIRO
IPC: G06F3/12
Filed: 1991-01-25
Abstract: PURPOSE:To allow this electronic computer to correspond to various printers without increasing storage capacity by using a RAM as a storage medium for code conversion tables and loading a code conversion table appropriate for a printer to be used. CONSTITUTION:A line printer control device 103 is constituted of a ROM 104, a RAM 105 and an MPU 106. When the sort of a line printer 102 is discriminated, a code conversion table matched with the line printer 102 is loaded down from a central processing unit(CPU) 101 to the RAM 105. A conversion table group stored in the CPU 101 consists of individual program files and can easily be corrected when specific use request is outputted. Consequently, the electronic computer can correspond to various printers without increasing the capacity of the ROM 104 and hardware can be standardized.
Patent JP-H08197060-A (JP)
Title: Production of deionized water
Inventor: TERADA ICHIRO
IPC: B01D61/46
Filed: 1995-01-20
Abstract: PURPOSE: To stably produce high purity deionized water over a long period of time. CONSTITUTION: In an apparatus for producing deionized water obtd. by packing the desalting chamber of an electrodialyzer with an ion exchanger, a rugged structure is imparted to at least one of the anode side surface of a cation exchange membrane and the cathode side surface of an anion exchange membrane. The average interval between the peaks of the protruding parts is 1-1,000μm and the average difference of altitude between the peaks of the protruding parts and the bottoms of the recessed parts is 0.2-200μm.
Patent JP-H09192466-A (JP)
Title: Wet dispersing device and production of ink
Inventor: OKI TSUNERO
IPC: C09D11/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To attain high quality dispersion and production by providing a continuous spiral groove or projecting part on a cylindrical rotary body for stirring a dispersion media and a dispersion and circulating and fluidizing to atomize so as not to generate uniformity. SOLUTION: A rotary shaft 3 connected to a driving device 2 is inserted in the dispersing section 1 and the rotary body 4 provided with the spiral groove is attached to the rotary shaft 3. A dispersion media is previously filled in the dispersing section 1, the dispersion containing a material to be dispersed is supplied to the section 1 from the outside and passed through the moving media to disperse while transmitting the rotation of driving device 2 to the dispersion media through the rotary shaft 3 and the rotary body 4 and is once discharged to the outside and circulated. Thus, by inversely turning the flow direction of the dispersion near the dispersing section inner wall to the flow direction of the dispersion near the rotary shaft, the ununiformity is eliminated, the dispersion efficiency is improved and the raw martial is uniformly and superiorly atomized.
Patent JP-S61168100-A (JP)
Inventor: KODAMA TAKUO
IPC: G08G1/00
Filed: 1985-01-21
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-H02188724-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: TANIGUCHI HIDEAKI
IPC: H01L29/786
Filed: 1989-01-18
Abstract: PURPOSE:To eliminate the contamination of the surface of a substrate and to prevent terminals from peeling off by forming an insulating film which is used as a gate insulating film simultaneously with the forming conductive film forming a signal line. CONSTITUTION:While a 2nd conductive film g2 which constitutes the 2nd layer of a scanning signal line is formed, the 2nd conductive film g2 is provided on a 1st conductive film g1 constituting the 1st layer of a drain terminal 1 to form the insulating film GI and then the 2nd conductive film g2 on the 1st conductive film g1 of a terminal 1 is removed. Therefore, the surface of the 1st conductive film g1 of the terminal 1 is never contaminated. Further, simultaneously with the forming the 2nd conductive film d2 constituting the 2nd layer of the video signal line DL, the 2nd conductive film d2 is provided on the 1st conductive film d1 constituting the 2nd layer of the terminal 1 to form a protective film PSV1 and then the 2nd conductive film d2 on the 2nd layer of the terminal 1 is removed. Therefore, the surface of the 1st conductive film d1 constituting the 2nd layer of the terminal 1 is never contaminated. Consequently, the terminal is not peeled off.
Patent JP-H11198339-A (JP)
Title: Rotary press
Inventor: HAYASHI MAKOTO
IPC: B41F33/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To improve a printing quality without giving a change to a tension of a cooling roller by a load to a web and to improve a production efficiency. SOLUTION: This rotary press comprises variable speed motors 111 to 11, for independently driving cooling rollers corresponding to plate cylinders respectively provided at a plurality of printing units, and controllers 241 to 246 , for the motors for controlling rotations of the motors 111 and the like. Thus, since the cooling rollers are driven synchronously with the cylinders, a web tension is stabilized to prevent a deviation of a printing registering.
Patent JP-S57121898-A (JP)
Title: Controller for core wire position of coated electrode
Inventor: YAASHI YOUICHI
IPC: B23K35/40
Filed: 1981-01-21
Abstract: PURPOSE:To correct and control the core wire position automatically with high accuracy by detecting the fluctuation in the magnetic fluxes passing through an iron core, and detecting the offcentering position of the iron core automatically from the deviation value thereof. CONSTITUTION:A core wire passes together with flux through a die head 3 from a core guide 2, receives coating with a coating nozzle 1a, passes through a ceramic cylindrical body 4, and goes out in an arrow Z direction. Cores 111- 114 are screwed into said body 4 from a ring 14 of a magnetic material at a right angle from 4 directions + or -x, + or -y, and are held together coil bobbins 121- 124 consisting of excitation coils and detection coils wound respectively on the 4 cores in a non-magnetic coil holder 9. The magnetic fluxes passing through the core wire past the cylinder 4 are detected with the detection coils and their average values are obtained, thence the deviations from a target value are calculated. Linear motors 81, 82 are driven by the outputs in accordance with these deviations, whereby arms 71, 72 are turned to move screws 61-64 in the directions + or -x, + or -y, whereby the position of a nozzle holder 1 incorporating a nozzle 1a is adjusted and the position of the core wire is controlled until the deviation value is made zero.
Patent JP-S54100763-A (JP)
Title: Digital meter
Inventor: YANO TSUNEO
IPC: G01D3/028
Filed: 1978-01-25
Abstract: PURPOSE: To improve the metering accuracy by theoretically elliminating the error due to the offset of an A/D converter in response to the positive and negative digital signals which are generated by changing the polarity of the input of the A/D converter.  
     CONSTITUTION: The analog signals A of a transducer 1 are fed through a notmally closed contact 6b to an A/D converter 3, where they are converted into digital signals D p  so that they are fed to a date processing device 51. This device 51 partly stores the digital signals and partly operates an auxiliary relay 6 thereby to open a normally closed contact 6b but to close a normally open contact 6a. As a result, the A/D converter 3 converts the analog signals having inverted polarity into digital values DN and feeds them to the data processing device 51 so that they may be stored. The device 51 calculates the digital values of (DP - DN)/2 and displays or stores it while stopping its output which has been fed to a signal line 7. By periodically repeating a series of such operations, the error due to offset can be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5393813-A (JP)
Title: Floating type magnetic head
Inventor: KURIHARA SHIGERU
IPC: G11B17/32
Filed: 1977-01-28
Abstract: PURPOSE: To lower the efficiency of magnetic head at the rise of temperature and stabilize rocording-characteristics by supporting the magnetic head with springs of two steps, upper and lower, of mutually different coefficients of thermal expansion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61167378-A (JP)
Title: Controlling method of variable voltage variable frequency 3-phase inverter
Inventor: KOO HIDEO
IPC: H02M7/48
Filed: 1985-01-18
Abstract: PURPOSE:To improve the stability in operation by sequentially switching through an intermediate pulse mode when switching between a modulating range and a non-modulating range, thereby reducing the variation amount of an output voltage. CONSTITUTION:When a modulating range for controlling an output by generating a gate signal from a carrier and a modulation wave and a non-modulating range secured to the maximum value at the output voltage are switched, the carrier is not abruptly switched but sequentially switched through the carrier of the intermediate frequency. To this end, carrier oscillators 42-44 are, for example, provided to generate several types of carriers. The outputs of phase waveform selectors 46-48 are sequentially switched to the carrier of next stage by the command of a waveform mode switching circuit 45, compared with the output of a modulation wave oscillator 53 by comparators 49-51 to output a gate signal.
Patent JP-H01184741-A (JP)
Title: Production of optical disk
Inventor: HASHIMOTO SHUICHI
IPC: G11B11/10
Filed: 1988-01-18
Abstract: PURPOSE:To provide an optical disk having excellent durability by laminating and forming a 1st protective film, recording film and 2nd protective film successively on a substrate which is constituted by forming a thin film consisting of a polymer by plasma polymn. of an org. metal compd. on a resin substrate, then converting the surface of the thin film to a thin film of an amorphous oxide by plasma oxidation. CONSTITUTION:An org. metal compd. such as org. silicon compd. which has an inorg. matter-like functional group (for example, -SiOH) within the molecule is gasified and radiations are projected thereto or said compd. is exposed to plasma environment to induce polymn. by cutting the double bonds, by which the polymer film is formed on the resin substrate. This surface is then oxidized to the inorg. matter (for example, amorphous SiO) and the 1st protective film, recording film and 2nd protective film are laminated and formed thereon in the same manner as heretofore. The surface of the resin substrate is converted to radicals and is held in contact with the polymer film if such method is used; therefore, said surface has good adhesiveness and since the surface of the polymer film is oxidized to the inorg. matter, the adhesiveness to the 1st protective film is good. The durability of the magneto-optical disk is thereby improved.
Patent JP-S55101131-A (JP)
Title: Production of magnetic head
Inventor: KOBAYASHI YOSHIAKI
IPC: G11B5/105
Filed: 1979-01-25
Abstract: PURPOSE:To control directivity of a magnetic head to produce the head which is difficult to receive external induction noise, by removing the window of a head shield case by etching while measuring the induction noise voltage of the assembled magnetic head arranged between parallel magnetic fields. CONSTITUTION:Resistor liquid is applied to an assembled magnetic head as shown by oblique lines while leaving the part around one side of window 1a of shield case 1 (the side near head gap 3) with the same width as width W of window 1a as it is. Next, the magnetic head H above is arranged in etching liquid 7 of vessel that magnetic field 8 from magnetic field generator 9 may agree with the front vertical direction of head H, and the magnetic head is etched while detecting the output of magnetic head H by amplifier 10 and vacuum tube voltmeter 11; and when the induction voltage from head H becomes zero, the magnetic head is lifted to stop etching, thus producing the magnetic which is difficult to receive external induction noise.
Patent JP-S60151149-A (JP)
Title: Tonocover also used as chair
Inventor: SHIGESADA MASAAKI
IPC: A47C4/18
Filed: 1984-01-19
Abstract: PURPOSE:To prepare a double-seat chair also used as couch by using the first and the second pipe frames of a tonocover which is also used as chair, as legs, and using the third pipe frame applied with cloth, as seat plate. CONSTITUTION:A double-seat chair is constituted by using the first and the second pipe frames 1 and 2 as legs and using the third pipe frame 4 applied with cloth 5, as seat plate, and using back reinforcing cloth 6 and 7 as shoulder part. When the back reinforcing cloth 6 and 7 is dismantled, a couch is constituted. When the chair is used as tonocover, it does not damage the beautiful feeling in a car interior even if the tonocover is used also as chair, since the upper surface of a bed space is perfectly covered by a cloth bag constituted of the first and the second pipe frames 1 and 2 as frames.
Patent JP-S62211062-A (JP)
Inventor: ROBAATO PURESUTON RAMUBAATON
IPC: A61F2/06
Filed: 1987-01-16
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-H11280454-A (JP)
Title: Diagnostic method and device of catalyst in exhaust gas of internal combustion engine
Inventor: SCHNAIBEL EBERHARD
IPC: F01N3/20
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To enable to properly judge NOx storing capacity of a catalyst by diagnosing the catalyst by using the time delay between the adjustment of exhaust gas ahead of the catalyst interposed in the exhaust system of an internal combustion engine and the successive change of the signal of an exhaust gas sensor. SOLUTION: Sensors, 7 to 9, by which a load L, a speed of rotation (n), a temperature, the position of a throttle valve and the like are detected, are installed, and, according to sensor signals, fuel supply signals to be applied to a fuel supply means 6 are formed in a control device 5. An internal combustion engine 1 is operated alternately, namely, in the first process, by a lean mixture having less fuel than a stoichiometric mixture composition (λ=1), and in the second process, by a rich mixture having more fuel than the stoichiometric mixture composition. In the first process, NOx emission is stored in an NOx catalyst, and in the second process, the stored catalyst is regenerated. In this case, the catalyst 2 is diagnosed by using the time delay between the adjustment of exhaust gas ahead of the catalyst 2 and the successive change of the signal of a gas sensor 4.