baber/WOPTO huggingface dataset:
Patent JP-H07320027-A (JP)
Title: Image processor
Inventor: OSHIDA EIJI
IPC: G06T1/60
Filed: 1994-05-24
Abstract: PURPOSE:To prevent the throughput from decreasing and to secure the expandability of an image processing device even when plural image data are inputted to and outputted from the image processor at the same time. CONSTITUTION:The data bus controller 20 consisting of a memory address generation part, an address multiplexer, a data multiplexer, and a data packing part is provided between an image memory 60, and input/output units 51 and 52 and image processing units 41 and 42, and the data controller 20, input/output units 51 and 52, and image processing units 41 and 42 are individually connected by data buses 51a and 51b, 52a and 52b, 41a and 41b, and 42a and 42b. Plural image data which are inputted from the units 41 and 42, and 51 and 52 to the data bus controller 20 are packed by the data bus controller 20 and stored in the image memory 60.
Patent JP-H09292403-A (JP)
Title: Rotating speed detecting device
Inventor: TAKASU RYUJI
IPC: G01P3/488
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent a rotating speed detecting device, which is suitable as a device for detecting the rotating speed of the wheels of a vehicle, from incorrectly detecting the rotating speed by disturbances such as vibrations. SOLUTION: A wheel speed sensor 14 consists of a rotor with an irregular surface which rotates eccentrically with respect to a wheel 12 and an electromagnetic pickup sensor, arranged at a location facing the irregular surface. When the wheel is rotating, the signal with undulation caused by the eccentricity of the rotor which is superimposed on the waveforms, in the form of pulses caused by the irregular surface, is outputted from the electromagnetic pickup sensor. When undulation is not superimposed on the signal, the signal is judged as being not caused by the rotation of the wheel 12 but as being caused by disturbances such as vibrations.
Patent JP-H05117273-A (JP)
Title: Medicinal compound
Inventor: RIN SUTEISHII GOSETSUTO
IPC: A61K31/505
Filed: 1992-04-28
Abstract: PURPOSE: To obtains a new compd. useful as an antineoplastic drug.  
     CONSTITUTION: This compd. is expressed by formula I, wherein A is pyrido, tetrahydropyrido, but when A is pyrido, R 1  and R 2  form a double bond, and when A is tetrahydropyrido, R 1  and R 2  are H; R 2 ' is H, methyl, ethyl; R 3  is a (substd.) phenyl, biphenyl, thienyl, pyridyl, naphthyl. The compd. is, for example, 2amino-4hydroxy-6[2-(3,5dichlorophenyl) ethyl]5,6,7,8tetrahydropyrido[2,3-d] pyrimidine. The compd. of formula I is obtd. by allowing [(3-cyano2-(4 nitrophenylthio)5-pyridinyl)methyl] triphenylphosphonium bromide expressed by formula II to react with an aryl aldehyde expressed by R 3 CHO in the presence of a base to obtain 2(4nitrophenylthio)3-cyano5-arylethenylpyridine expressed by formula III, and then allowing the compd. of formula III to react with guanidine in the presence of a strong base. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62263295-A (JP)
Inventor: ROBERUTO PIOORU
IPC: C11D1/44
Filed: 1987-05-01
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-H09292201-A (JP)
Title: Pat connector tester and its terminal circuit network
Inventor: ARAKAWA KENICHIRO
IPC: G01B7/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a PAT connector tester in which the disconnection of two kinds of underground and aerial cable connectors can be detected, and the cable connectors can be easily joined and removed, and a terminal circuit network thereof. SOLUTION: A connector tester body 1 has an underground connector receiving groove 3 and an aerial connector receiving groove 2 juxtaposed thereon, and each connector receiving groove 2, 3 has a tester connecting pin 12 provided therein in such a manner as to be elastically protruded and recessed. Regardless of an underground cable connector or an aerial cable connector, a connector to be inspected is inserted in the connector receiving groove 2, 3 to be engaged. Only by inserting the connector in the connector receiving groove 2, 3 in detection, the connection with the connecting pin 12 can be completed.
Patent JP-S61263970-A (JP)
Inventor: JIYAN BERUNAARU RURU
IPC: C07D309/30
Filed: 1986-05-15
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-S5812873-A (JP)
Inventor: OOSONO KOUHEI
IPC: B62K5/02
Filed: 1981-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09298275-A (JP)
Title: Semiconductor device
Inventor: TAKAKUBO YOICHI
IPC: H01L23/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve the strength and/or heat radiation characteristic of a lid for sealing a semiconductor chip, by forming recesses into the lid whose bottoms contact directly or indirectly the chip through bond members. SOLUTION: A lid 3 for sealing internal circuits mounted on a board 1 to protect semiconductor chips 2 and/or discrete circuit elements such as transistors, diodes, resistors and capacitors mounted on the board 1 against the outside environment. The lid 3 has recesses 4 at a desired area whose bottoms contact the board 1 according to the location of the chip 2 mounted on the board 1. The lid 3 for sealing internal circuits is screwed to the board 1 with internal circuits mounted. This improves the strength, seal strength and heat radiation characteristic of the lid.
Patent JP-S601991-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: OGURA ICHIROU
IPC: H04N9/87
Filed: 1983-06-17
Abstract: PURPOSE:To prevent the problem of inversion of a chrominance signal caused by an erroneous frame index at reproduction by recording burst signal of a color television reciever to a control track, reproducing it at the reproduction, discriminating an odd number of frame and an even number of frame and providing a proper phase burst signal to a reproduced video signal. CONSTITUTION:The output of a frame even/odd discriminating circuit 704 is as shown in Fig. C. An ''L'' level corresponds to an even number frame and an ''H'' level corresponds to an odd number frame. Further, in recording the control signal C on a control track with positive or negative polarity through a control head at recording, a reproduced control pulse is as shown in Fig. D, and the even/odd of the frame and the polarity of pulse are brought into a prescribed relation at all times, then the even/odd of the frame is discriminated easily. Since a 30Hz signal is used for the control signal to be applied to the servo system of a VTR by using a signal E obtained from the bipolar D, the servo is applied stably similarly as a conventional system. Moreover, the control signal is different from the video signal, not treated in error at all and very stable.
Patent JP-H08303167-A (JP)
Title: Method and equipment for propelling buried pipe
Inventor: SUZUKI HIROSHI
IPC: E21B3/00
Filed: 1995-05-08
Abstract: PURPOSE: To conduct smooth propulsion without the penetration of soil and sand in a quantity more than required for propulsion into a pilot pipe even when a bed is a soft bed such as a water-bearing sand layer. CONSTITUTION: The base end of an auger screw 11, in which a head 15 for excavation is mounted at a front end, is fixed onto a chuck for the inner pipe of a propulsion device body while the base end of a buried pipe 12 disposed to the outside of the auger screw 11 in a concentric shape with the auger screw 11 is fastened onto a chuck for the outer pipe of the propulsion device body, and the auger screw 11 and the buried pipe are propelled by a cylinder for propulsion while rotating and driving the auger screw 11. The chuck for the inner pipe and the chuck for the outer pipe are displayed relatively along the axial directions of these chucks, and the buried pipe is propelled while adjusting the opening area of a soil-sand inflow section 61 formed by a clearance between the front end of the buried pipe and the head 15 for excavation.
Patent JP-H05303009-A (JP)
Title: Original plate for microlens array and production of microlens array
Inventor: HOTTA TAKESHI
IPC: G02B3/00
Filed: 1992-04-28
Abstract: PURPOSE:To enable the easy production of the original plate for a microlens array (MLA) of a large area and the easy mass production of the MLAs by subjecting a metallic plate to wet etching. CONSTITUTION:The surface of the metallic plate 1 is first treated and washed and is then coated with a photoresist 2. The photoresist 2 is patterned. An etching liquid 3 is sprayed onto the patterned photoresist 2 from above the photoresist to etch the photoresist. The etching method is preferably executed by spray etching at the time of forming the lenses to a large aperture angle. The aperture angle of the lenses is increased as the pressure for spraying is increased. The etching infiltrates to the rear side of the photoresist 2 as well and the etched holes of such a shape as to have a lens function are obtd. by the isotropy of the wet etching. The etching reaction is ended by water washing right after the desired shape is obtd. The original plate of the MLA is obtd. when the photoresist 2 is peeled.
Patent JP-H04337659-A (JP)
Title: Lead frame
Inventor: YAMAMURA KEN
IPC: H01L23/50
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a lead frame which enables and assembly of a semiconductor device to be facilitated by eliminating deflection in longer direction or in shorter direction due to self weight of the lead frame. CONSTITUTION:The frame is provided with a die pad 1 where a semiconductor element is jointed and an external frame 4 which retains the die pad 1 through a support arm 3 and a machining curing part 10 is formed at the above external frame 4.
Patent JP-S5233705-A (JP)
Title: System of controlling magnetic tape
Inventor: KANDA KAORU
IPC: G11B15/02
Filed: 1975-09-10
Abstract: PURPOSE: To effect correctly the next operation that is operated by only data from read head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5233938-A (JP)
Title: Curing inmolding of polyolefn polymer
Inventor: FUJITA TOSHINORI
IPC: C08L51/00
Filed: 1975-09-10
Abstract: PURPOSE: A method for curing in molding of a polyolefin polymer comprises processes 1 kneading a polyolehin molten in an extruder with a silane coupling agent, a curing agent of an organic peroxide and a silanol polymerization catalyst and 2 extruding the resulting mixture into water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04228217-A (JP)
Title: Device for switching transporting direction of hot rolled steel strip and device for coiling
Inventor: SASAKI TAMOTSU
IPC: B21C47/34
Filed: 1991-05-15
Abstract: PURPOSE:To coil a hot rolled steel strip, which is continuously rolled, onto a plural number of down coilers successively at high speed by switching the direction to transport the hot rolled steel strip and incorporating the switching device into a coiling device and a continuous finishing mill. CONSTITUTION:The switching device is comprised of upper and lower pinch rolls 11, 12 in pairs for the transported hot rolled steel strip 14 and a pair of guide rolls 41, 42 with built-in electromagnets 43 which are provided immediately below the exit side of the pinch rolls 11, 12. The switching device, in which the offsetting angle of one upper roll 11 is freely changed against the other lower roll 12, is built into the continuous finishing mill.
Patent JP-H07173113-A (JP)
Title: Diamine compound having pyrenyl group and its production
Inventor: TANAKA CHIAKI
IPC: C07C209/10
Filed: 1994-04-26
Abstract: PURPOSE:To obtain a new pyrenyl group-containing diamine compound, useful as an electrophotographic organic photoconductive material and a fluorescent brightener and capable of sufficiently satisfying fundamental characteristics required for a photoreceptor and preparing a flexible photoreceptor, etc., when used especially as the electrophotographic organic photoconductive material. CONSTITUTION:This diamine compound is expressed by formula I [R<1> is an (substituted) alkyl, an (substituted) alkoxy or a (substituted) phenyl; R<2> is an (substituted) alkyl or a (substituted) carbocyclic aromatic group; n is 0-5] and has pyrenyl group, e.g. N-(4-methylphenyl)-N-[4-(4-diphenylaminostyryl)phenyl]-1- aminopyrene. The compound expressed by formula I is obtained by reacting a diamine compound expressed by formula II with a halogen compound expressed by the formula R<2>X (X is a halogen).
Patent JP-H05302424-A (JP)
Title: Floor surface structure of food factory
Inventor: HIRASAWA KIMIMASA
IPC: E04F15/02
Filed: 1992-04-28
Abstract: PURPOSE:To accomplish labor-saving for execution of works for the floor surface and to keep the interior of a factory more sanitary. CONSTITUTION:A mortar layer 2 is formed on the surface of a concrete building frame 1. Plural unit-shaped tile 3 each of which is in a designated size and formed by joining large rectangular tile units 4 to each other in the direction of surface by using epoxy resin as a joint material 10 are stuck to the surface of the mortar layer 2. A joint material 13 made of urethane resin is embedded in a joint groove 11b provided between the unit tiles 3.
Patent JP-H10292762-A (JP)
Title: Method and device for drilling and sleeve-insertion to ground
Inventor: MIYAZAWA KATSUMITSU
IPC: E21B7/20
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To conduct a process up to the manufacture, insertion and cutting of a sleeve after drilling to ground mechanically and continuously, to insert the sleeve surely into the pit immediately after drilling and to prevent the collapse of the pit and the closing of the pit by muck in the periphery of the pit effectively. SOLUTION: A rock drill 18 and a sleeve manufacturing, inserting and cutting device 23 are installed to a leader 13 movably to the place 48 of operation and the place of a standby, a pit is drilled to the ground by the rock drill 18 at the place 48 of operation first, and the rock drill 18 is moved to the place of the standby and the sleeve manufacturing, inserting and cutting device 23 to the place 48 of operation. A beltlike sleeve material is rounded and inserted into the pit while manufacturing a sleeve by the sleeve manufacturing, inserting and cutting device 23 at the place 48 of operation, and inserted in specified length and cut.
Patent JP-H05308244-A (JP)
Title: Signal transmission circuit
Inventor: FUDEYASU TAKAHIRO
IPC: H03H11/02
Filed: 1992-04-28
Abstract: PURPOSE:To provide the signal transmission circuit sufficiently used even by a 2-wire instrument such as a differential pressure transducer and a device driven by a battery whose rating power is small. CONSTITUTION:The signal transmission circuit is provided with a voltage/pulse width conversion circuit 2, a leading detection circuit 3, a trailing detection circuit 4, a photocoupler 5, a photocoupler 6 and a pulse width/voltage conversion circuit 8 or the like and the leading detection circuit 3, and the trailing detection circuit 4 are used to detect a leading and a trailing of a transmission pulse signal and the pulse signal whose width is sufficiently smaller than the transmission pulse signal width is fed to the photocouplers 5, 6.
Patent JP-H05307192-A (JP)
Title: Method for inspecting active matrix substrate and device therefor
Inventor: KONDO NAOFUMI
IPC: G02F1/13
Filed: 1992-04-28
Abstract: PURPOSE:To detect a TFT defect of an active matrix substrate used for a Cs on Gate-structure panel, before a gate driver IC to perform actual driving is mounted. CONSTITUTION:All odd-numbered TFTs from the upper place on gate bus lines 1 are short-circuited by a short ring 12 and all even-numbered TFTs are short-circuited by a short ring 13; and a pixel write signal is applied at shifted timing at every the short rings 12 and 13 so that no signal is simultaneously applied to gate bus lines 1 on both sides with a pixel electrode 4 positioned between the bus lines, so a potential difference is generated between the TFTs 3. Consequently, the TFTs 3 are driven even in the absence of the gate driver IC which performs the actual driving.
Patent JP-S5815419-A (JP)
Inventor: SANO KAZUHIRO
IPC: H02H3/02
Filed: 1981-07-17
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-H0316554-A (JP)
Title: Method/apparatus for measuring magnetic field and vortex electric current
Inventor: RICHIYAADO SUKOTSUTO HINKUSU
IPC: G01R33/24
Filed: 1990-04-27
Abstract: PURPOSE: To measure and compensate eddy current by making a slope between magnetic fields within an imaging region and inducing a sequence of free inductive breakdown signal from a sample immediately after removing the slope to obtain a magnetic strength in a time-sequence. CONSTITUTION: A sample 44 is set in a main magnetic field within an imaging region 10. A sloped magnetic field is applied from a sloped magnetic field means B by a sloped magnetic field control means 20 and then the sloped magnetic field is removed. Immediately thereafter, a radio-frequency resonant signal, particularly a free inductive breakdown signal, produced from the sample 44 transmitted from an antenna 42 is received via an antenna 46 at an antenna 48 as a magnetic resonant treating pulse from a radio-frequency transmitter 40. The signal is inclined via a drawing means 60 at a inclining measuring means 66, that is, a resonant frequency is measured, then converted into a value for indicating a magnetic strength by a magnetic strength measuring means 68, and then stored in a memory unit 70 together with a time elapsed after adding a sloped magnetic field.  Eddy magnetic field, that is, eddy current is obtained therefrom to indicate 72 and compensation is carried out.
Patent JP-H06202869-A (JP)
Title: Competition canceling method for production system
Inventor: MIYAZAKI YOSHIMI
IPC: G06F9/44
Filed: 1993-04-14
Abstract: PURPOSE:To shorten the time required for canceling competition and to accelerate a production system by canceling the competition with partial competition cancel and entire competition cancel for selecting one instantiation according to prescribed competition cancel strategy. CONSTITUTION:A control part 6 of each partial competition cancel block 7 is connected through a control line 27 to a control part 9 of an entire competition cancel block 11. When data are received from each partial competition cancel block 7, the control part 9 stores those data through a data line 29 in a competition storage part 13 together with information showing the transmission source. When data or information showing the absence of data is sent from all the partial competition cancel blocks 7, the control part 9 starts the operation of a competition cancel part 8 through a control line 28. Then, since only one instantiation is generated by the partial competition cancel and the entire competition cancel is performed after decreasing the number of competitions, time required for competition cancel can be considerably shortened in comparison with the case of simultaneously canceling the competitions.
Patent JP-H08280808-A (JP)
Title: Nebulizing container for nasal cavity
Inventor: OKI HISATOMO
IPC: A61M15/08
Filed: 1995-04-12
Abstract: PURPOSE: To improve nebulizing efficacy by nebulizing a medicine certainly and uniformly on a position to be nebulized in nasal cavity. CONSTITUTION: This nebulizing container for nasal cavity has such a constitution that a medicine pathway through which medicine containing air is nebulized to right/left nasal cavity of a patient is formed as a tapered medicine pathway 17 which has a tapered diameter increasing part 17B whose diameter is gradually increased toward a nebulizing opening 18. Thereby, the medicine containing air is nebulized uniformly in a broad range of the nasal cavity when it is nebulized from the nebulizing opening 18, because the medicine containing air is dispersed gradually along the tapered shape of the tapered diameter increasing part 17B when passing through each of the tapered medicine pathway.  Also, the medicine can be administered to a desirable nebulizing area (distribution area) according to the patient's condition, by altering the hole diameter or a tapered angle of each tapered diameter increasing part 17B.
Patent JP-H05307521-A (JP)
Title: Register setting value control circuit
Inventor: AOKI YUTAKA
IPC: G06F7/00
Filed: 1992-04-30
Abstract: PURPOSE:To provide a register setting value control circuit which can cope with the change of the kind of a machine of a connected peripheral equipment without changing a software or an interface circuit by adding a simple circuit in the register setting value control circuit for controlling a set value written in a control constant storing register provided on the interface circuit of the peripheral equipment. CONSTITUTION:An address allocated to a register 18 in a CRT controller 10 is decoded by an address decoder 22 and AND of a decoded output and a write signal is taken by an AND circuit 26 and inputted as the control signal of a selector 32. A data converting circuit 28 outputs a value being different from data outputted onto a data bus 30 and when write is executed to the register 18, the selector does not select the data on the data bus 30 but selects the output of the data converting circuit 28 in accordance with a control signal and supplied the data to the CRT controller 10.
Patent JP-H02293304-A (JP)
Title: Ozonizer
Inventor: KANAZAWA KOTETSU
IPC: C01B13/11
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the change of O3 generation by disposing a controller for controlling the intermittent operation ratio of an ozonizer upon the amount of the generated O3 determined from the supply amount, temperature and humidity of air supplied to the ozonizer. CONSTITUTION:For example, an ozonizer 40 changes O2 in air supplied from an air-supplying device 30 into O3 with a silent discharge. The temperature, humidity and supply flow amount of constant air are inputted as constant values into a controller 50 to calculate and memorize a standard O3 generation and determine the standard intermittent operation ratio of the ozonizer 40, followed by beginning the operation thereof. The temperature, humidity and flow amount of air during the operation of the ozonizer 40 are detected with sensors 21, 22 and 23 disposed in an air-supplying line and subsequently inputted into the controller 50. In the controller 50 the amount of generated O3 is calculated and compared with the standard O3 generation and an intermittent operation ratio reversely proportional to the comparison result is determined. The change of the intermittent operation ratio can be simply achieved, for example, by changing the timing of the ON-OFF switching operation of a high voltage source circuit switch in the driving section 41 of the ozonizer 40.
Patent JP-S62269752-A (JP)
Title: Polymer of zirconium and oxygen having photocatalytic activity
Inventor: UEDA HISASHI
IPC: B01J35/02
Filed: 1986-05-15
Abstract: PURPOSE:To obtain a single molecule aggregate capable of unidirectionally transmitting electrons by forming a polymer consisting essentially of zirconium contg. platinum or nickel and oxygen and contg. an alkoxyl group as a free- radical polymer having photocatalytic activity. CONSTITUTION:A polymer consisting essentially of zirconium contg. platinum or nickel and oxygen and contg. an alkoxyl group is formed as the free-radical polymer having photocatalytic activity. The catalyst is brought into contact with a strongly electron-donative liq. substance such as ethanol or an aq. soln. of a strongly electron-donative solid substance such as glucose, and visible light is radiated on the liq. or soln. Consequently, a reducing substance such as hydrogen and the oxidation product of the electron donor are produced. An amorphous substance consisting of a single molecule aggregate and capable of unidirectionally transmitting electrons excited by the light in the molecule is obtained in this way.