baber/WOPTO huggingface dataset:
Patent JP-S5644847-A (JP)
Title: Chromatographic device
Inventor: YAMADA FUJIO
IPC: G01N30/86
Filed: 1979-09-20
Abstract: PURPOSE: To improve measurement precision of the low concentration composition by reducing noise effect in a state where detection sensitivity is increased through arrangements by which to enable optional switching to either of an open switch state or a switchable feedback channel with a gain changeover switch provided on the operation panel.  
     CONSTITUTION: An input end 1 is connected to the flame ionization detector for the gaschromatograph and an output end 10 is connected to a recorder through the intermediary of a split circuit. An amplifier 2 is built in the anlysis device and change-over switch 11 is provided on the operation panel 20. The change-over switches 11, 12 are coaxially turned over by interlooking the both ends of plural feedback resistances 4W7. The feedback channel 28 is directly connected to the inlet and outlet of the amplifier 2, and the both ends of a resistor 8 is installed on a printed circuit board 3. This feedback channel 28, not through changeover switches 11, 12, can significantly reduce induction noise or oscillation noise. Under this constitution, it is possible to reduce noise level less than half compared with the conventional type chromatographic device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6013157-A (JP)
Inventor: YOSHIDA YUTAKA
IPC: E04B2/74
Filed: 1983-07-05
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-S612233-A (JP)
Title: Bulb sealing molding device of fluorescent lamp
Inventor: AOKI YOSHIO
IPC: H01J9/24
Filed: 1984-06-14
Abstract: PURPOSE:To enable to surely increase thickness of the sealing part by a method in which, when a bulb is shifted to a sealing part molding position, reinforcing force is given to a bulb chuck from a holding force increasing mechanism for strengthening bulb holding force. CONSTITUTION:When a stem 13 is sealed at the end part of a bulb 8, the bulb 8 is shifted to a sealing part molding position C while the sealing part is surrounded by a molding metal mold 20. An elevating rod 23 is moved upward in the arrow direction H so as to makde the molding metal mold 20 to push up the sealing end part of the bulb 8. Thereby, a cylinder 26 is extended while a force lever 31 is turned to the arrow direction I through a turn lever 30 while a lever 6 is given backward force to the arrow direction D for increasing bulb holding force through the chuck pieces 3 and 3 in addition to energization force of a spring 7. Accordingly, the bulb 8 does not move upward so that the sealing part in a softened condition is pushed up by the molding metal mold 20 thus increasing thickness.
Patent JP-H08317067-A (JP)
Title: Digital exchange
Inventor: KAWAMOTO KENJI
IPC: H04Q11/04
Filed: 1995-05-22
Abstract: PURPOSE: To attain speech by a video telephone set inexpensively by providing a terminal adaptor function circuit providing an output of an analog telephone number and a video telephone set function circuit inputting/outputting a video signal to the exchange so as to use an analog telephone set. a television receiver and a video camera. CONSTITUTION: When a CPU 18 recognizes the arrival of a video phone call, an interface circuit 15 sends a call signal to an analog telephone set. When the reply is confirmed, the CPU 18 controls a digital switch 12, a cross point switch 14 and an analog switch 22 to connect logically a television receiver, a video camera and an ISDN line of a same room as a replied telephone set. Voice data inputted/outputted through the ISDN line are converted into data by an A/D converter circuit 13, the video data are processed by a CPU 20 and converted into a video signal by an A/D converter circuit 21. Furthermore, a video image of the video camera is converted into a digital signal by an A/D converter circuit 21 and fed to the ISDN line.
Patent JP-H01291549-A (JP)
Title: System for expanding node of optical lan
Inventor: IWANE SHINICHI
IPC: H04L12/42
Filed: 1988-05-18
Abstract: PURPOSE:To obtain the mode expansion system of an optical LAN recognized as equivalent to connection with an optical level by a node device itself or a managing device by converting once a signal with the optical level to the one with an electrical level as it is, and performing relay connection between plural nodes with the electrical level. CONSTITUTION:An alarm signal 7 for the abnormality of a transmission path at a reception side outputted from an optical-electrical converter 1 is inputted to an electrical level conversion transmitter 5. When the alarm signal is significant, the electrical level conversion transmitter 5 performs an operation to output the alarm signal 7 at the electrical level conversion receiver 6 of the node device 4 of an i-th node, for example, the operation to stop transmission, etc. Meanwhile, when the alarm signal 7 from the electrical level conversion receiver 6 is inputted to an electrical-optical converter 2, the operation to generate an alarm representing the abnormality of the transmission path, for example, the one to stop the transmission, etc., is performed at the next optical node. Meanwhile, a bypass switch 3 is provided at each node device 4, and it is possible to set the bypass state of the node and a control method for it recognized by the node device 4 or the managing device equivalently with each other.
Patent JP-H0416653-A (JP)
Title: Precast reinforced concrete structure
Inventor: MIYAUCHI YASUMASA
IPC: E04B1/21
Filed: 1990-05-11
Abstract: PURPOSE:To quickly connect a pillar member and a beam member together by arranging a pillar member and a beam member so as to confront the end faces in the lengthwise direction of H-section steel each other, putting connecting plates from both sides extending over both flanges and weds, and tightening them with bolts and nuts. CONSTITUTION:In a beam member 1 of precast reinfoced concrete structure, the end faces in the lengthwise direction of H-section steel 6 for connection are projected from anchor plates 4 into concrete 2. In a similar pillar member 7, H-shaped steel 10 for connection are similarly arranged on the connecting part with the beam member 1. At connecting the beam members 1, 1 to pillar member 7, the end faces in the lengthwise direction of the H-section steel 6, 10 are arranged in confronted condition, connecting plates are put extending over both flanges 6a, 10a and both webs 6a, 10b so as to pinchedly hold them from both sides and tightened with bolts 13 and nuts 14 through long holes 11. Hereby, bending and arrangement of reinforcement and field placing of concrete can be made dispensable, and connecting work can be quickly performed.
Patent JP-S5824181-A (JP)
Inventor: MINOWA TOSHIO
IPC: H01L31/02
Filed: 1981-08-06
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-H01294654-A (JP)
Title: Production of ester ether derivative of p-hydroxybenzoic acids
Inventor: UENO RYUZO
IPC: C07C67/10
Filed: 1988-05-19
Abstract: PURPOSE:To obtain a compound useful as a selective inhibitor in polymerizing an ether ester derivative of p-hydroxybenzoic acids by reacting the p- hydroxybenzoic acids with an alkylating agent in the presence of a quaternary ammonium salt in a solvent. CONSTITUTION:p-Hydroxybenzoic acid or a salt thereof is reacted with an alkylating agent (e.g, alkylsulfuric acid) in the presence of a quaternary ammonium salt in an organic medium (e.g., xylene) without substantially containing water and participating in the reaction at 50-250 deg.C to afford the aimed substance. The alkylating agent is used in an equimolar amount of more with the p-hydroxybenzoic acids and the quaternary ammonium salt is used in an amount of 0.1-50mol% based on the p-hydroxybenzoic acids. The organic medium is used in an amount of 0.1-50mol% based on the raw material mixture. The aimed substance is obtained in high yield by the one-stage reaction according to the above-mentioned method.
Patent JP-S5824972-A (JP)
Title: Optical character reader
Inventor: MASAKI HIDEO
IPC: G06V30/148
Filed: 1981-08-06
Abstract: PURPOSE:To discriminate inter-character pitches and character categories without designation of a format control, by checking the power spectrum density of a projected signal. CONSTITUTION:When a form is carried, the image of form is converted into an electric signal at a solid-state image sensor 1 and amplified 2, then binarized at a binary encoding circuit 3 and this binary coded signal is applied to a line buffer 4, a projection memory 5 and a high speed Fourier transformation circuit FFT 6. The memory 5 stores this binary coded signal to form and store the horizontal projection of the character pattern stored in the buffer 4. The horizontal projection stored in the memory 5 is applied to the FFT 6 as a projection  signal. The FFT 6 performs discrete Fourier transformation to this projection  signal to obtain a power spectrum density P(k). Based on this density P(k), a  cut-out pitch is determined and a character pattern is cut out from the buffer 4  and character recognition is performed via a cutout memory 7. Further, the FFT  6 obtains the P(k) from the output of the circuit 3.
Patent JP-H01292453-A (JP)
Title: Cache memory
Inventor: OKUGAWA SHINICHI
IPC: G06F12/08
Filed: 1988-05-19
Abstract: PURPOSE:To shorten a time required for data loading by changing the size of load data at the time of generating a cache mishit. CONSTITUTION:A read instruction is generated from a processor, an address is outputted to an address bus 10 and latched to an address latch 3. Whether data are hit or not is decided by an address tag part/hit deciding part 7 in accordance with the contents of the address latch 3. When the data are hit, the data are read out from a data part 8 and sent to a processor through a data bus 9. When the data are mishit, the preceding address stored in an address register 4 connected to a continuous area deciding circuit 1 and the preceding size stored in a size register 5 are added and subtracted with each other, whether either one of the added and subtracted results coincides with the present address or not is decided and the decided result is informed to a load data size control part 2. The control part 2 executes control so as to load 16 bytes at the time of coincidence or 4 bytes at the time of discrepancy.
Patent JP-H09276561-A (JP)
Title: Wash play toy
Inventor: AOKI TADASHI
IPC: A63H33/22
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a visual interest such that a stain is washed off by providing a sink having a faucet from which a liquid heat medium is discharged and the dishes where a thermally discoloring imitative stain to be vanished by contact with the liquid heat medium discharged from the faucet is arranged on a surface. SOLUTION: A sink 4 is provided with a faucet 5 to discharge a liquid heat medium 9, a storage part 6 to store the liquid heat medium 9, a pump 8 to discharge the liquid heat medium 9 from the faucet 5 by pumping it up from the storage part 6 and a washing place 7 to receive the liquid heat medium 9 from the faucet 5. An imitative stain 3 to present reddish brown at coloring time is formed on the dishes 2, for example, a surface of a plate out of a reversible thermally coloring material, and therefore, the imitiative stain 3 is prerevealed on a surface of the dishes 2 by contact of chilled water. These dishes 2 are brought under the faucet 5, and when the liquid heat medium 9 is discharged from the faucet 5, since the imitative stain 3 on a surface of the dishes 2 is thermally discolored and vanished, a cleaning feeling can be experienced.
Patent JP-S6016096-A (JP)
Title: Headphone
Inventor: YAMAUCHI KENJI
IPC: H04R1/10
Filed: 1983-07-06
Abstract: PURPOSE:To improve the quality of external appearance by covering three faces of a foamed elastic body having cell numbers of 30-35 sets/inch due to foaming by means of a foamed elastic body having a cell number of 40-55 sets/inch so as to form a coating film of a linear polyurethane as a major component onto the entire surface. CONSTITUTION:An ear pad 7 mounted on the front face of a headphone case 6 is formed by forming the polyurethane resin or the like as a ring form and a square cross section partly by means of carbon dioxide gas or a gas of a low melting point compound. Further, the three faces of the foamed elastic body 8 having a cell number of 30-35 sets/inch due to foaming are covered by the foamed elastic body 9 having a cell number of 40-55 sets/inch as a base plate and a film 10 formed by blowing a constituent for blown coated film made of linear polyurethane, low melting point ester, ketone and chlorinated hydrocarbons is provided to the entire circumferential face.
Patent JP-S5914081-A (JP)
Title: Device for recognizing on-line hand-writing character
Inventor: SEKI TETSUROU
IPC: G06K9/46
Filed: 1982-07-16
Abstract: PURPOSE:To recognize easily characters such as KANA (Japanese syllabary) and small letters which are comparatively difficult of recognition by converting character, numerical or code sequence detected by a tablet into other character, numerical or code sequence. CONSTITUTION:A conversion circuit 12 is provided with a converting circuit and a converting table. When a switching means 11 is switched so that a KATAKANA (square form of Japanese syllabary) input is outputted as the KANA (Japanese syllabary), a signal from the switching means 11 is inputted to a converting circuit. When the KATAKANA code is inputted from a recognition circuit 3 to the converting circuit in the conversion circuit 12 under said status, the converting circuit reads out the KANA code stored in the corresponding address by using the code inputted at the moment as the direct or indirect address while referring a converting table and sends the code to a control circuit 4.
Patent JP-S5551692-A (JP)
Title: Storage ship for combustible liquid on the sea
Inventor: ITOU TAKANORI
IPC: B63B25/08
Filed: 1978-10-04
Abstract: PURPOSE: To prevent spread of fire to other hatch by arranging upper deck traverse beam and the upper part of longitudinal rib on the upper surface of the upper deck, and forming an enclosure for pouring water by means of coaming, and increasing the spread of extinguishing chemicals into the hatch in fire generation.  
     CONSTITUTION: On the upper part of a oil On-sea storing ship 1, the upper part of the upper deck longitudinal rib 2 and the upper deck traverse beam 4 which cross at right angles with said rib are arranged on the upper deck 3. Further, at the position of the outer side plate 5 of a ship and the longitudinal water controlling partition wall 6, a longitudinal coaming 7 is arranged, and with a traverse coaming, an enclosure 8 for filled water is formed on the upper deck 3. In fire generation, even if fire extinguishing chemicals are thrown-into from the upper deck 3, there is not partition wall which hinders fire under the upper deck, and the partition walls are installed on the upper deck, so the extinguishing chemicals spreads in hatches sufficiently. Through filled water on the enclosure 8 on the upper deck 3, fire spreading to other hatch can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05321874-A (JP)
Title: Vertical shaft driven multiple pump device
Inventor: TANAKA TEIJI
IPC: F04D15/00
Filed: 1992-05-15
Abstract: PURPOSE:To enable an efficient pump operation by constituting an economic pump station where a plane space is small. CONSTITUTION:A vertical shaft driven multiple pump device has a driving machine 1 as a driving source of a pump impeller, two or more vertical directionally arranged pumps, for example, whose upper side is a low head pump 2 having a large capacity and whose lower side a high head pump 3 having a small capacity, and has a delivery pipe where a main shaft 17 of the driving machine 1 and respective main shafts 18 of the two pumps 2 and 3 are connected in the vertical direction to each other by means of couplers 4, capable of connecting/disconnecting of rotational torque and whose passage cross sectional area is increased in the downstream direction. In the case where a mixed flow impeller or an axial flow impeller is adopted, an impeller rotary shaft is put in a horizontal condition.
Patent JP-H05312829-A (JP)
Title: Acceleration sensor
Inventor: YOKOTA YOSHIHIRO
IPC: G01P15/18
Filed: 1992-05-15
Abstract: PURPOSE:To provide a process structure which is related to a semiconductor acceleration sensor which detects acceleration, has such structure that can detect acceleration from minute acceleration to hundred G which reaches collision, and has high mass productivity. CONSTITUTION:Weight of a mass section 5 and an additional metal film 7 is provided up and down with a diaphragm section 6 as the center by a monocrystal silicon 1 which is machined and the diaphragm section 6 which connects a frame section 3 and the mass section 5 to each other. It is possible to precisely detect the amount of change which is displaced due to acceleration of the mass section 5. Further, it is provided with a circuit which judges the direction and level of acceleration applied, and acceleration is detected by a circuit connected to a terminal section 8. It can be used newly as a sensor for vehicle by detecting acceleration and three-dimensional acceleration.
Patent JP-H04255352-A (JP)
Title: Container made from high-molecular material
Inventor: REONARUDO EDOWAADO JIERUROUSUK
IPC: B65D1/00
Filed: 1991-03-05
Abstract: PURPOSE: To obtain a retortable food container which has excellent barrier properties to an oxygen or water and can be teat treated in a convection oven or a microwave oven by forming the container of a linear alternating polyketone polymer, and coating at least its one side with a vinylidene chloride copolymer (PVDC). CONSTITUTION: A polyketone polymer has a repeating units of formula -CO-(A)-H- (wherein A is the same or different ethylenically unsaturated hydrocarbon polymerized through an ethylenic linkage), is preferably a linear alternating polyketone polymer of a carbon monoxide, an ethylene and a propylene, and its propylene content is preferably less than 7.0 wt.%. To obtain the best oxygen barrier performance, it is advantageous to mold it with a high filling force at 80C or higher. A thickness of a molding is preferably 125 to 1,140 μm. A comonomer of a general PVDC is a vinyl chloride and an acrylonitrile. A coating is preferably an impact spraying of an aqueous latex, and its thickness is preferably 5 to 30 μm.
Patent JP-S57170178-A (JP)
Title: Machine for incising rootcrop, fruit, etc.
Inventor: UMEDA SHIYOUJI
IPC: B26D3/08
Filed: 1981-08-06
Abstract: PURPOSE: To carry out incision of a turnip, etc., in high efficiency, by furnishing a rotary drum with a number of cutters at equal distances therebetween and shifting the phase of each cutter from that of the preceding one.  
     CONSTITUTION: A turnip 22 is placed on the table 16 of the bar 12, and the motor is started to rotate the cutter 11 through the belt 18, the pulley 17 and the axis 3. At first, the turnip 22 is incised with the central cutter 11, and then with both adjacent cutters. Thereafter, the turnip is incised successively with the outer cutters 11 having a little delayed phase from the preceding one. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0691423-A (JP)
Title: Pipe cutting device
Inventor: MARUKUSU FUAARU
IPC: B23D45/12
Filed: 1992-05-15
Abstract: PURPOSE: To provide a pipe cutoff apparatus, which has simple structure capable of quickly tightening a pipe to a rotating tool blade, is easily carried, of a portable type and can be used at a place where the pipe is laid or fixed. CONSTITUTION: This pipe cutoff apparatus is provided with two frame sections 1a and 1b, which are combined and tightened, and a guide 4 for a cutting device 3 capable of moving around the pipe to be cut. A pipe clamping device 2 having tightening jaws 12 is arranged at one of the frame sections to tighten the pipe to the central position of the frame.
Patent JP-S5824339-A (JP)
Title: Novel dehydrating agent
Inventor: SHIROYAMA KIICHIROU
IPC: B01J20/24
Filed: 1981-08-06
Abstract: PURPOSE:To obtain a dehydrating agent having powerful water absorbing power, and high shape retentivity and bio-degradative property by using an alkali metal salt of crosslinked carboxymethyl cellulose of high water absorbing power as a dehydrating agent. CONSTITUTION:An alkali metal salt such as sodium or potassium or crosslinked carboxymethyl cellulose prepd. by crosslinking carboxymethyl cellulose with a crosslinking agent such as epichlorohydrin or the like having >=100-fold water absorbing power is used as a dehydrating agent. Such dehydrating agent provides a sufficient dehydrating effect with a small amt. of use, is insoluble in water, has excellent shape retentivity after absorption of water, decomposes naturally by cellulase, and generates no secondary pollution.
Patent JP-H11315254-A (JP)
Title: Aqueous matte coating composition
Inventor: YOKOYAMA TETSUYA
IPC: C08K5/5415
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain an aq. matte coating compsn. which can be applied with known coating means and can form a coating film excellent in scratch resistance and durability by dispersing a specific water-dispersible vinyl copolymer and a melamine resin in water. SOLUTION: A water-dispersible alkoxysilylated vinyl copolymer (B) which is formed by the free-radical polymn. of a free-radically polymerizable monomer in the presence of a silicate compd. (A) comprising an organosilicate represented by the formula (wherein each R is independently II or a 1-10C monovalent hydrocarbon group) and/or a condensate thereof and has an acid value of 15-150 mgKOH/g and a hydroxyl value of 30-200 mgKOH/g and a melamine resin (C) which is not completely soluble in copolymer B are dispersed in water. Pref., the compounding ratio (wt.%), based on solid content, of B/C and A/(B+C) are (90/10)-(40/60) and (10/90)-(50/50), respectively.
Patent JP-S5457036-A (JP)
Title: Ignition equipment
Inventor: MIZUNO NOBUTAKA
IPC: F02P15/08
Filed: 1977-10-17
Abstract: PURPOSE:To save electric power consumption, by energize to the glow plug only from the certain time to ignition time in a  compression stroke, in the rotary engine witch a spark plug and glow plug are installed. CONSTITUTION:In the rotary engine provided reapectively with a glow plug 7 on the advanced side to the short axis X-X of trochoid and a spark plug 8 on the delay side, the spark plug 8 is connected to the secondary coil 13 of the spark coil 12, being energized due to operation of contact breaker 15 operating simultaneously with the engine speed, and an energizing current control equipment 17 is provided. This is contructed to energize to the glow lamp 7 at a period from the certain time when the combustion chamber 4b is in the compression stroke nearly to ignition time, receiving pulse output produced by operating of the projection 21 on the rotary disc 18 rotated simultaneously with the engine speed and a mangetic plug 22.
Patent JP-S5923424-A (JP)
Inventor: KORUNERIU RUNGU
IPC: H01H35/34
Filed: 1983-07-08
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。