baber/WOPTO huggingface dataset:
Patent JP-S62266791-A (JP)
Title: Manufacture of magnetic bubble memory device
Inventor: MAJIMA NIWAJI
IPC: G11C11/14
Filed: 1986-05-13
Abstract: PURPOSE:To form a magnetic bubble memory device with high density storage capacity into a square wider than the effective exposure area of an exposure machine or a substrate close to the said square by transferring the divided pattern image of a mask on two areas to be transferred on a wafer. CONSTITUTION:On each of two areas A and B where an image is to be transferred on the wafer, the image of a patter 1' is transferred by two times of exposure through a miner loop forming mask provided with the divided pattern 1' halved by a line parallel with a minor loop 1 on one side of the minor loop. Then, the images of divided patterns 2A and 2B are formed respectively in the areas A and B by two times of exposure through a conductor mask for gate control provided with the divided pattern 2A and 2B haved by a line parallel with the loop 1. Divided patterns 3A and 3B are formed by means of a major line forming mask similar to the above-mentioned mask respectively in areas A and B. As a result of such dividing processing, the magnetic bubble memory device of a high memory density can be formed as a substrate in form of the square wider than the effective exposure area of the exposure machine or square close to the said square.
Patent JP-H07165683-A (JP)
Title: Diamine compound
Inventor: ANZAI MITSUTOSHI
IPC: C07C211/61
Filed: 1994-04-25
Abstract: PURPOSE:To obtain the subject new compound useful as a charge-carrying substance of a photosensitive layer in a photoconductive material or an electrophotographlc photoreceptor, especially the charge-carrying substance in which a charge-producing layer and a charge-carrying layer are divided into two layers. CONSTITUTION:This compound is expressed by formula I [R<1> to R<3> are each all (substituted)alkyl or an aryl: R<4> is H, a halogen, methoxy or methyl; R<5> is H or methyl; R<6> is H, an alkyl or an alkoxy; (n) is 1-3], e.g. N-(1-pyrenyl)-N,N ',N'-tri(m-tolyl)-o-tolidine. The compound expressed by formula I is obtained by treating an N-acetyl derivative of a diamine compound expressed by formula II with a halide expressed by the formula R<1>Z<1>, R<2>Z<1> or R<3>Z<1> (Z<1> is Cl, Br or I), carrying out the N,N'.N'-trisubstitution reaction, hydrolyzing the resultant condensate, subsequently condensing the prepared hydrolyzate with a pyrenyl halide expressed by formula III (Z<2> is Br or I) according to the Ullmann reaction.
Patent JP-H08285461-A (JP)
Title: Mesh belt conveyer type atmosphere furnace
Inventor: KOKETSU TEI
IPC: F27D3/12
Filed: 1995-04-09
Abstract: PURPOSE: To obtain a mesh belt conveyer type atmosphere furnace where the consumption of atmosphere gas can be reduced. CONSTITUTION: At a mesh belt conveyer type atmosphere furnace, a rider 7 loaded with workpieces is carried into the furnace by a mesh belt conveyer 2. An entrance throat 11 and an exit throat 16 that are at least twice the length of the rider 7 are respectively provided on the entrance and exit sides of a furnace chamber 5 and partitions 9 are erected so that they face at least either the front or rear part of the rider 7 with gaps remaining between the inside walls of the throats 11 and 16 and the upper edges and the right and left side edges.
Patent JP-S5810337-A (JP)
Inventor: YOKOYAMA YOUICHI
IPC: H01H47/32
Filed: 1981-07-13
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-2000303598-A (JP)
Title: Curtain wall
Inventor: NAWA KOICHIRO
IPC: E04B2/90
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a curtain wall improved in appearance by making transoms and mullions inconspicuous even in the case of having a wainscot part. SOLUTION: In this curtain wall 1, only a wainscot part unit 31 constituting a wainscot part 30 has a frame body 36 comprising upper and lower transoms 33, 34 and vertical members 35, and other parts, that is, a window part 10, is executed in a DPG system. As the whole curtain wall 1, the frame bodies 36 are not therefore exposed over the whole area but made as inconspicuous as possible to improve appearance. On the indoor side of the wainscot part unit 31, water stop performance can be improved by having the frame body 36, and maintenance of this part can be dispensed with.
Patent JP-H07313456-A (JP)
Title: Light guide connector juncture of endoscope
Inventor: KUROSAWA HIDETO
IPC: A61B1/06
Filed: 1994-05-24
Abstract: PURPOSE:To provide this juncture where a connector rod is not deviated in position at all relative to a socket and which prevents fluctuation of an incident luminous flux quantity on a light guide. CONSTITUTION:This light guide connector juncture of the endoscope is provided with the slender bar-shaped connector rod 1 into which the incident end 2a of the light guide 2 for illumination of the endoscope is inserted and supported freely attachably and detachably to and from a hole 17 formed at a socket 11 of a light source device for supplying illuminating light to the light guide 2. The juncture described above is provided with an energizing means 18 for energizing the connector rod 1 in a direction of pushing the rod into the hole 17. Step parts 5, 21 which are pressed to each other by this energizing force are formed at the connector rod 1 and the hole 17, respectively. At least either of these two step parts 5, 21 are formed to a taper shape.
Patent JP-H05303665-A (JP)
Title: Reading device for character marked on cylinder surface
Inventor: KOBAYASHI MASAAKI
IPC: G06T7/00
Filed: 1992-04-28
Abstract: PURPOSE:To read the marking put on a coil. CONSTITUTION:The TV cameras B and C are set around a TV camera A and at the positions where a coil 1 is set. So that a subject can be photographed double. If the number of characters of the data photographed by the camera A is equal to the number of characters of the marking put on the coil 1, these characters are recognized and the marking is decoded. If not, the characters of the image data of the cameras A, B and C are recognized. Then the character having the highest overlapping performance to a reference pattern is used when plural recognizing results are obtained from the characters set at the same position.
Patent JP-S60254484-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKAJIMA YOSHINORI
IPC: H03M7/22
Filed: 1984-05-31
Abstract: PURPOSE:To improve the reliability of an IC device while preventing malfunction such as a double selection by including a decoder circuit which uses a wired logical circuit as a two-stage decoder used for the IC device of, for example, a semiconductor memory device, etc. CONSTITUTION:The two-stage decoder has four signal line constituting, for example, an address line 9; only one of those signal lines is at a low level and others are at a high level. Then, up to two signal lines only vary in potential even during address switching, and all other signal lines are held at the high level. Further, a logical circiut 11 is a threshold value operation type NAND circuit which operates on the basis of the base potential of a transistor (TR)Q9, i.e. reference potential VR as a threshold value as to base potentials of TRs Q7 and Q8. Consequently, even when the potential of, for example, a signal line 9a varies from the low level to the high level or when the potential of a signal line load varies from the high level to the low level, a rise of an output signal is prevented by a method of setting the reference potential to a proper value, etc.
Patent JP-S60256657-A (JP)
Title: Car transmission controlling device
Inventor: NISHIMURA SADANORI
IPC: B60W10/11
Filed: 1984-05-31
Abstract: PURPOSE:To prevent a speed-change shock due to shift down after carrying out the shift of a main transmission by holding a sub-transmission in a low gear transmitting system while a speed-change clutch is being disconnected and during a certain period of time after it is connected. CONSTITUTION:A hydraulic clutch 12 carries out connection and disconnection to a high gear transmitting system of a sub-transmission, and is controlled by an oil pressure selector valve 18. On the other hand, an added signal of the speed- changed stage signal E3 of a main transmission to a throttle opening signal E1 is compared with a car speed signal E2 by means of a comparator 23. This compared signal is inputted in an OR gate 26, to make it output a defined signal when a detector 25 detected the disconnection of the clutch 12 and during a certain period of time after the clutch is connected. The hydraulic clutch 12 is kept disconnected due to this output signal, regardless of the condition of output signal of the comparator 23. And, due to this disconnection, the sub-transmission is held in a low gear transmitting system.
Patent JP-H09290263-A (JP)
Title: Water treating device
Inventor: TSUNOMURA ISAMU
IPC: C02F1/46
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a water treating device capable of informing about the abnormal situation of the water based on an electric current value flowing through the fed water. SOLUTION: This water treating device is constituted of a water purifying tank 21 for purifying the fed water and discharging as purified water, and an electrolytic bath 23 for electrolyzing the fed water and discharging alkali ionized water and acidic ionized water. The device is provided with an information part 44 for giving the information of the occurrence of the abnormality in the feed water to the outside, an electric current detection part 42 for measuring the electric current flowing through the fed water,  and a control part 46 for determining whether the ratio of the variation of the electric current measured by the electric current detection part 42 exceeds a specified value or not and controlling so that the occurrence of the abnormality in the fed water is given to the outside by an information part 44 when the ratio of the variation of the electric current value exceeds the specified value.
Patent JP-S5534898-A (JP)
Title: Device having dc converters connected in parallel
Inventor: ADORUFU MIYURAA
IPC: H02M3/335
Filed: 1979-08-30
Abstract: 1. An arrangement having at least two d.c. converters (1, 1') whose outputs are connected in parallel and which each contain a respective a.c. intermediate circuit, a transformer primary winding, at the input end, a first a.c. intermediate circuit incorporating a secondary winding of the transformer, two voltage regulators (14, 15) assigned a common adjusting element, and a control device (18), operated by the regulator output signal in accordance with the control deviation, for the a.c. intermediate circuit at the input end, wherein a first of the two regulators (14) is connected to the output of the first a.c. intermediate circuit (11), characterized in that the outputs of the d.c. converters are directly connected in parallel, and in each d.c. converter (1, 1'), there is arranged a second a.c. intermediate circuit (13) which incorporates a secondary winding of the transformer (9) that is decoupled from the output (3) of the arrangement, which circuit is copied from the first a.c. intermediate circuit (11), the second regulator (15) being connected to the loaded output of the second a.c. intermediate circuit (13), and respective decoupling diodes (16, 17) being arranged between the outputs of the two regulators (14, 15) and the input of the control device (18).
Patent JP-H10297030-A (JP)
Title: Method and sytem for processing print data, and computer readable recordig medium having program for operating computer as print data processing system recorded therein
Inventor: SUMIYA YUJI
IPC: G06F3/048
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To notify the time required before completing a conversion processing accurately to a user by counting label data distributed to a print data when a processing for converting a print data into a writing data is being executed thereby recongnizing the progress of conversion processing accurately. SOLUTION: A print data inserted with each label data and label number data through label insertion processing of a computer 110 is outputted through the I/F circuit 14 of the computer 110 toward a printer 120. A print data outputted from the computer 110 is inputted through the host I/F circuit 24 of the printer 120 to the control section 20 thereof. The control section 20 of the printer 120 starts a conversion processing program stored in an ROM 22 to execute a processing for converting a print data inputted from the computer 110 into a writing data. The writing data is a data corresponding to pixels being printed on a printing medium, e.g. a paper.
Patent JP-H05230749-A (JP)
Title: Preparation of fabric felted by means of needle
Inventor: SAMIYUERU KOOHEN
IPC: D04H1/46
Filed: 1991-02-20
Abstract: PURPOSE: To produce a felted cloth body having an artistic design by freely selecting a color and a color tone and by a needle for a felt. CONSTITUTION: A web of base fabric is prepared and a colored fiber is placed on the web, temporarily fixed and permanently fixed by a needle for a felt. A desired pattern or design may be formed by projection so as to show both the shape of design region and the color of the region on the base fabric. A fiber or a small piece of a material corresponding to a shape and a color to be formed is placed on a substrate, temporarily fixed to the substrate lightly and then the fiber or the small piece is permanently fixed to the substrate while mixing colors by a high-density felt needle sewing machine. A soft color mixture of weakened color tone has not been achieved by an applique, a jigsaw form, etc. The finished product has also a value as a work of art or cut into a proper shape and the cut parts can be combined to construct clothing such as coat, jacket, skirt, etc.  The finished product may be used as a covered wall body, a wall paper, etc.
Patent JP-S5537319-A (JP)
Title: Production of synthetic resin sheet having three dimensional pattern consisting of two layers of foaming and nonfoaming resin
Inventor: NAKADA AKIRA
IPC: B29C48/90
Filed: 1978-09-06
Abstract: PURPOSE:To obtain an above tittled sheet in which thickness of the nonfoaming layer is uniform, by supplying a nonfoaming resin and a foaming resin in a double layer from a specially made extruder to a forming roller that has a three dimensional pattern around the roller. CONSTITUTION:An extruder 1 having a two-layer flat die is installed to a position corresponding to a freely rotating forming roller 7 around which a required three dimensional pattern 8 is engraved. A heated molten nonfoaming resin 5 and foaming resin 6 are extruded through dies 2 and 3 respectively. The nonfoaming resin with a required thickness is first coated on the forming roller that is rotaing clockwise, then the foaming resin layer is integrally coated to form a double layer. Then the layer is compressed and formed into uniform thickness by means of a doctor knife 9 near a nozzle 4. When this layer is removed from the forming roller and cooled,  the above tittled sheet with the nonfoaming resin covering the base body of foaming  resin is easily obtained.
Patent JP-S5813016-A (JP)
Title: Oscillating circuit
Inventor: KAZAMI KAZUYUKI
IPC: H03K3/03
Filed: 1981-07-16
Abstract: PURPOSE:To realize an oscillating circuit which operates at low voltages, less consumes electric power, and uses a small number of parts, by cascading transistors, and coupling the base of the 1st stage with the base of an even-numbered stages through a capacitor. CONSTITUTION:Initially, transistors (TR) TR1 and TR3 are off, a TR2 is on, and a capacitor C has no charge. When a power source is put to work, the capacitor C is charged via the route of the power source 1, capacitor C, and TR2. Then, the terminal voltage of the capacitor C rises gradually. As a result, the base potential of the TR1 also rises, and consequently the TR1 and TR2 turn on and off respectively. The TR3, on the other hand, turns on a certain time later. The capacitor C is charged reversely by a power source 2. As a result, the TR1 is turned off to perform initialization.
Patent JP-S591430-A (JP)
Title: Preparation of mixture containing propylene and butene
Inventor: TANABE KOUZOU
IPC: C07C11/02
Filed: 1982-06-28
Abstract: PURPOSE:To obtain a mixture containing propylene and butene in good conversion ratio and selectivity ratio, by heating an ethylene-containing gas in the presence of H2 at a specific temperature using a tungsten oxide catalyst supported on an inorganic carrier. CONSTITUTION:A gas containing preferably high-purity ethylene is reacted with H2 in the presence of a tungsten oxide catalyst supported on an inorganic carrier at 100-500 deg.C, preferably 150-350 deg.C under partial pressure of both ethylene and H2 of 0.01-50 atmospheric pressure, preferably 0.1-10 atmospheric pressure, to give a mixture containing propylene and butene. The catalyst is obtained by supporting WO3 on the inorganic carrier such as TiO2, ZrO2, Al2O3, etc., reducing it under a reducing atmosphere such as a hydrogen flow, etc. so that WO3 is partially reduced to give a catalyst wherein an oxide shown by the formula WOx (x is 2.5-3) supported on the carrier, and the molar ratio of tungsten oxide/carrier is 0.5-100/100, preferably 2-50/100.
Patent JP-S5812383-A (JP)
Title: Magnetism sensitive resistor element
Inventor: ABE YUTAKA
IPC: H01L43/08
Filed: 1981-07-16
Abstract: PURPOSE:To detect the position of a matter to be measured with simple constitution by a method wherein a magnetism sensitive resistor made to meander on a substrate is formed as to differ the initial resistance value per unit area or per unit distance according to the distance. CONSTITUTION:The magnetism sensitive resistors 6, 7, 8, and 9 made to meander in the front and rear direction as shown in the figure are formed at every fixed distance D between terminals 1, 2 on the substrate. Because the resistors 6-9 have respectively the different number of meander times, the resistors have the different initial resistance values. A fixed resistor 10 is connected between the terminal 2 and a terminal 3 not shown in the figure, the equivalent circuit being in condition that a voltage Vi is applied between the terminals 1, 3 is the circuit as shown with the figure, and the relation between the ratio of voltage variation DELTAVo/Ve to be generated between both the ends of the resistor 10 and  the position of the magnetism generating matter on the magnetism sensitive resistor element forms nearly the linear relation. Namely, by measuring the voltage or the ratio of voltge variation between the terminals 2, 3, the position of  the magnetism generating matter can be detected directly.
Patent JP-S63278618-A (JP)
Title: Detecting method for bend at time of flaring pipe
Inventor: KURAHASHI TOSHIO
IPC: B21D39/20
Filed: 1987-05-06
Abstract: PURPOSE:To make an accurate correction of bends by detecting the amount of elastic strain of a horn at a time of flaring a pipe by a strain gage attached to the horn and obtaining the information of bends in real time. CONSTITUTION:The horn 2 is fitted to a supporting rest 1 fixed against the earth and a die head 3 for flaring the pipe is provided on the end of the horn 2. A steel pipe P is sent by an axial feeder 4 at each required length in an arrow direction and the flaring of the pipe and the correction of the bends can be carried out by the die head 3 for flaring the pipe at each step. In order to detect horizontal bends, strain gages R1, R2 are provided on both sides of the horn 2, preferably, in the horizontal direction. A bridge circuit is set up by these strain gages as resistances based on the 2 Active Gage Rule. The bends can be detected by this bridge circuit from a power epsilon based on the electric current from a power source E.
Patent JP-H09273451-A (JP)
Title: Gaseous fuel injection valve
Inventor: IGARASHI HIROSHI
IPC: F02M51/08
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable the stabilized supply of gaseous fuel flow for a long time by arranging a measuring throttle part, which has the minimum passage area in a gaseous fuel passage, inside of the gaseous fuel injection passage from a gaseous fuel flow-in end to a valve seat of a gaseous fuel injection valve. SOLUTION: When an electromagnetic coil 5 is electrified, a movable core 11 is attracted, resisting a spring 14, and moved in a clearance till a rear end of a locking flange part 10D of a valve element 10 abuts on the tip of a valve stopper 8, and a valve part 10A of the valve element 10 opens a valve seat 9A of a valve seat 9. With this structure, quantity of the gaseous fuel, which is supplied into a flow passage IG, is controlled by a measuring hole, and injected toward an engine. In this case, a measuring throttle part 22 for throttling the passage area at the minimum so as to control the supplied variable of the gaseous fuel is provided inside of a gaseous fuel passage 21 over from the valve seat 9A to a gaseous fuel flow-in end 20 of the gaseous fuel injection valve. This measuring throttle part 22 is desirably formed as an orifice at an intermediate part of an inner collar 2.
Patent JP-H06324025-A (JP)
Title: Drain valve of liquid-feeding pump for liquid chromatography
Inventor: HAGITANI KAORU
IPC: G01N30/32
Filed: 1993-05-12
Abstract: PURPOSE:To achieve switching according to a simple key operation and an external control with the switching of channels in an electric switching mechanism. CONSTITUTION:A sensitive part of a pressure sensor 4, a liquid-feeding channel to an injector, a drain channel 15, a switching seal 22 for switching the channels are constituted in one branching block 17 and the switching seal 22 is provided with a control circuit 23 and a switching drive mechanism 24 which can be operated freely. Therefore, since the channels are formed in one branching block 17, an introduction port 12 of a pressure sensor part 4 and a solvent, an exit 14 of a solvent, a drain channel 15 are minimized, thus reducing the dead volume of the channels. Also, by adding switching drive mechanism 24 for switching the channels, switching by key operation and external control is enabled for an improved handling.
Patent JP-S5443719-A (JP)
Title: Production of speaker diaphargm
Inventor: SAITOU MASAHIRO
IPC: D21H25/00
Filed: 1977-09-12
Abstract: PURPOSE:To increase the moisture absorption upon production by addition, to eliminate the problems of reduction in the paper strength due to metal corrosion or of formation of rust and to sufficiently satisfy the property of inflammability by using special sulfanilate. CONSTITUTION:A speaker diaphragm, which is prepared of natural cellulose fibers, is impregnated in a single treating liquid, which contains an inflammable agent of unsaturated phosphate vinyl ester, an inorganic salt of ammonium phoshate, a water repulsive agent such as fluorine-contained resin, and an ammonium or Na salt of sulfanilate as an anti-corrosion agent. The diaphragm thus impregnated is then dried and thermally molded.