baber/WOPTO huggingface dataset:
Patent JP-H0682387-A (JP)
Title: Surface inspection device of oil coated steel plate
Inventor: KUNISAWA TAKASHI
IPC: G01N21/892
Filed: 1992-09-04
Abstract: PURPOSE:To uniformly control the thickness of the oil film on the surface of a steel plate while removing oil coating irregularity or dripped coating oil in a non-contact state by blowing plate-shaped air on an oil coated steel plate at an angle appropriate with respect to the running direction of the steel plate from an air jet device arranged on the upstream side relatively near the surface to be inspected of the oil coated steel plate. CONSTITUTION:Air 16 at a required pressure set by a pressure control valve 19 is guided to two air jet parts 15 through an air supply pipe 18, and it is blown to the surface of an oil-coated steel plate 1. At this time, the flow of air is directed slightly against the feed motion of the steel plate by a tilting device 14 and, therefore, the oil coating irregularity on the steel plate 1 or the dripped oil 3 on the surface of the steel plate 1 is removed while being pushed out in the upstream direction. When the angle of inclination of the jet parts 15 is changed by the tilting device 14 and air pressure is appropriately controlled by the valve 19, not only the push-out force to the oil 3 can be changed but also the thickness of the oil film on the surface of the steel plate 1 can be appropriately controlled.
Patent JP-H1058800-A (JP)
Title: Image forming device
Inventor: HITOMI YOSHIHIRO
IPC: G06F13/12
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of recording papers in debugging compared with conventional devices heretofore available while making the debugging for an image forming device effective in the same manner as the conventional devices. SOLUTION: In an image forming device 1 connected with a host device 4 and executing the image forming operation based on commands transmitted from the host device 4, an interpretion statement storage means 7 for storing interpretation statements to be used for the interpretation of the commands and a control means 2 for reading the interpretation statements corresponding to the commands transmitted from the host device 4 out of an interpretation statement storage means 7 and transmitting the interpretation statements thus read out to the host device 4 are provided. Also the command error history is transmitted to the host device.
Patent JP-S6483067-A (JP)
Title: Quinoline-3-carboxylic acid derivative
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1987-09-24
Abstract: NEW MATERIAL:The quinoline-3-carboxylic acid derivative of formula I [R1 and R2 are lower alkyl; R3 is H or together with R2 form piperidine ring bonded through two methylene chains; R4 is H or halogen; X is halogen or group of formula II (R5 and R6 are H or lower alkyl)] and its pharmacologically allow able salt. EXAMPLE:1-[ 3-(Dimethylamino)propyl ]-6,7,8-trifluoro-1,4-dihydro-4-oxoquinoline- 3-carboxylic acid hydrochloride. USE:An antibacterial agent. PREPARATION:The compound of formula I can be produced either by hydrolyz ing a novel substance of formula III (R7 is lower alkyl; X1 is halogen) with an acid or alkali or by reacting a compound of formula IV with a compound of formula V without using a solvent or in a solvent in the presence or absence of a base as an acid acceptor.
Patent JP-S6390978-A (JP)
Title: Synchronizing signal expandor
Inventor: HATANO HIROYUKI
IPC: H04N5/04
Filed: 1986-10-06
Abstract: PURPOSE:To expand a stable synchronizing signal level by a simple constitution by constituting the titled expander so that a synchronizing signal detected from a video signal is expanded by a prescribed gain based on a pedestal potential as a reference. CONSTITUTION:In a signal part VV (a signal part for showing an image except a synchronizing signal VS) exceeding a pedestal potential VP, a first transistor 26 and a second transistor 28 become a conducting state, and a cut-off state respectively, and in a part of the synchronizing signal VS the first transistor 26 and the second transistor 28 becomes a cut-off state and a conducting state respectively. Such operations of the first and the second transistors 26, 28 are executed an amplifying operation of a differential amplifier, and the second transistor 28 becomes an amplifier having a prescribed gain, therefore, the conducting state of the second transistor 28 becomes an amplifying operation of a level of the synchronizing signal VS, and the level of the synchronizing signal VS is expanded by its amplifying operation. Also, an expansion rate X of the synchronizing signal VS is set to a prescribed value by a prescribed gain, therefore, a level of the expanded synchronizing signal VS' corresponds to the level of the original synchronizing signal VS.
Patent JP-S6481637-A (JP)
Title: Method of insulating high voltage stator coil
Inventor: UCHIO YASUKAZU
IPC: H02K3/40
Filed: 1987-09-24
Abstract: PURPOSE:To enable wires to be miniaturized to lighten the weight, by making a wound wire length when the wires are bound with a prepreg mica tape or sheet, larger than a low-resistance-corona-proof wound-layer length. CONSTITUTION:The wires of insulated conductors are wound up on a coil former by the specified number of turns, and are formed in a hexagonal shape. Besides, in order to bind the linear section of the coil 4 of the wires before winding up insulation 6 to the earth, a prepreg mica tape 5 is wound up and is hardened with a heart press and is firmly fitted on. In this case, a wound wire length L when the wires are bound with the prepreg mica tape 5' is made larger than the wound layer length L1 of a low-resistance-corona-proof layer, and is made equal to the thickness d of an insulation layer 6' to the earth multiplied by 15 or more. As a result, the weight of the wires can be lightened and the wires can be miniaturized.
Patent JP-S60128799-A (JP)
Title: Speaker
Inventor: TAKEWA HIROYUKI
IPC: H04R9/04
Filed: 1983-12-15
Abstract: PURPOSE:To reduce distortion and to smoothen sound pressure characteristics by providing a plane diaphragm, whose square shape is obtained from a sandwich structure, and a transmitting member composing a round bottom and an approximately square upper part and by fixing the upper part and the bottom on nodes of 1st or 2nd resonance frequency of the diaphragm and on a coil bobbin, respectively. CONSTITUTION:A square plane diaphragm 21 with sandwitch structure is linked with a voice coil 25 by a transmitting member 27, whose upper part is of square shape, whose bottom has a circular section, and which consists of a thin Al, etc. The bottom and the upper part are fixed on a voice coil bobbin 24 and a node of the 1st resonance frequency of the diaphragm 21, respectively. As a result, since the transmitting member 27 drives the position of the node, node driving is possible, and the 1st resonance frequency makes the diaphragm 21 execute a piston movement. Namely, node driving can be more securely executed, compared with a circular transmitting member, sound pressure characteristics can be smoothened up to the 2nd resonance freqency, and distortion can be reduced.
Patent JP-S60129722-A (JP)
Title: Cryogenic fiber scope
Inventor: FUKUSHIMA EIJI
IPC: A61B1/00
Filed: 1983-12-19
Abstract: PURPOSE:To secure flexibility and prevent the formation of a bubble, and observe a cryogenic phenomenon directly by loading a fiber scope in a sheath of double structure and insulating it thermally, and providing prescribed bellows and a heater. CONSTITUTION:The fiber scope body 1 is loaded in sheaths 7 and 8 of double structure and a super-adiabatic layer 9 is provided between the sheaths 7 and 8. Disks 10 and 11 made of transparent sapphire are jointed to the front side of an objective 4, and a desiccating agent is charged. Bellows 12, 13, and 14 are provided to the entrance and tip of the sheaths 7 and 8, and the heater 15 is further provided. Thus, the main body 1 is insulated thermally the flexibility is securely by the bellows 12-14, and the formation of a bubble is prevented by the heater 15. Therefore, various cryogenic phenomena are observed directly.
Patent JP-S6289871-A (JP)
Inventor: UEIN ERU JIYONSON
IPC: C23C16/46
Filed: 1986-10-06
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-2001062586-A (JP)
Title: Brazing material for aluminum circuit board, and ceramic circuit substrate using it
Inventor: EMOTO HIDEYUKI
IPC: B23K1/19
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To enable jointing in a wide temperature area, and stably joint an aluminum board and a ceramic substrate for a circuit by using an Al alloy including a specific proportion of Ge, Si and Mg as a brazing material for jointing a ceramic substrate and a metallic plate which is mainly composed of aluminum. SOLUTION: This Al alloy includes, at weight portion, 2-30 Ge, 0-13 Si, and 0.05-5 Mg. It is preferable that a ceramic substrate is any of aluminum nitride, silicon nitride, silicon carbide or alumina. Ge, an element for lowering a liquid phase generating temperature, is added and Mg, an element for heightening surface active between the ceramic substrate and the aluminum metallic plate is added so as to obtain a brazing material for an Al circuit which can be jointed in a wide temperature area and endure the power module purpose. The jointing temperature is in a range of 450 deg.C-640 deg.C, and the jointing temperature is lowered as the contents of Ge, Si and Mg get more. It is desired that the style of the brazing material is an alloy foil for obtaining stable jointing.
Patent JP-H0286303-A (JP)
Title: Slot array antenna
Inventor: KAMIYA MASAMI
IPC: H01Q13/10
Filed: 1988-09-22
Abstract: PURPOSE:To form a slot array antenna with excellent reliability by joining and integrating a circular conductor wall and an intermediate conductor wall with a insulation powder binder having a communicating pore. CONSTITUTION:A rolled copper foil in a thickness of 35mum is used as a conductor wall 1, and polyolefin resin powder being insulation powder is used as a dielectric substance 9, after it is uniformized by exerting vibration, they are sintered to a sheet (10mm t) in an oven at 230 deg.C. An aluminum plate in a thickness of 41.0mm is used as an intermediate conductor wall 3, an adhering film is inserted inbetween, they are heated and pressed to be integrally formed. Then a prescribed slot pattern in subject to screen printing on the surface of the conductor wall 1 by using resist ink, a slot is formed by etching and a brass made conical matching body 10 prepared separately is adhered to the intermediate conductor wall 3 by using a conductive adhesives.
Patent JP-H0684724-A (JP)
Title: Electronic parts manufacturing device
Inventor: MINAFUJI HIROTADA
IPC: H01G13/00
Filed: 1992-09-07
Abstract: PURPOSE:To obtain an electronic parts manufacturing device which can easily assemble a ceramic filter by providing a heating mechanism section which uses both high-frequency induction heating and hot blast heating for melting applied cream solder. CONSTITUTION:A high-frequency heating coil 82 which can be precisely positioned by means of a positioning mechanism is fitted to the output terminal of a high-frequency heating section 81. High-frequency heating is used as auxiliary heating and the section 81 is set so that a metallic terminal cannot be heated. When the section 81 is set in such a manner, the whole butting surface of a ceramic element 57 goes high temperature and melted solder can infiltrate into the whole butting surface. In addition, a hot blast generating section 83 is raised while the facility is stopped and is set basically so that cream solder on a ceramic substrate 56 and element 57 sides can be melted by the heat of a hot blast from the section 83.
Patent JP-H0978065-A (JP)
Title: Prevention of chemical injury of azide compound and preventive agent therefor
Inventor: ARITA AKIRA
IPC: A01N25/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To increase the productivity of the soil by spraying a specific chemical injury preventive to the soil which is treated with an azide compound to efficiently prevent the chemical injury of azide compound and to remove the azide compound remaining in the soil in a short period and enable the planting of useful crop plants in an early stage without chemical injury. SOLUTION: A chemical injury preventive containing a compound which decomposes an azide compound or hydrogen azide, for example, a nitrite such as alkali or alkaline earth metal nitrite as an active ingredient, is scattered to the soil treated with the azide compound which can liberate hydrogen azide by decomposition such as alkali or alkaline earth metal azide to prevent the chemical injury caused by azide compound. It is preferred that the chemical injury preventive containing the decomposing compound is scattered in an amount corresponding to 0.3-2 equivalents per one equivalent amount of the remaining azide compound and hydrogen azide in total.
Patent JP-2000064935-A (JP)
Title: Starter
Inventor: MARUHASHI YASUHIKO
IPC: F02N15/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent inclination of a pinion and to prevent a spring from being spread by a centrifugal force by a method wherein a step part is formed in a washer member to regulate axial movement of a pinion and effect radial regulation of the pinion, and the spring is disposed at the inner peripheral part of the pinion. SOLUTION: When a magnetic switch 22 is carried with a current, a plunger 22a is attracted, a shift lever 21 is rotated counterclockwise around the fulcrum 23a of a meshing spring 23 and by pushing out a pinion shaft 4, a pinion 5 is meshed with a ring gear 30. Torque of a motor is transmitted from an armature gear 2 at the tip of a shaft 1 to an engine through a pinion clutch 3, a pinion shaft 4, a pinion 5, and a ring gear 30. In this case, since radial regulation of the pinion 5 is effected by the step part 19a of a washer 19, the pinion 5 is not inclined. Further, since the outer periphery of a spring 20 is covered with the inner peripheral part 5a of the pinion 5, the spring 20 is prevented from radial jump-out.
Patent JP-S6483387-A (JP)
Title: Method and device for manufacture laminated steel pipe
Inventor: WAKAMATSU YATAROU
IPC: B23K20/00
Filed: 1987-09-22
Abstract: PURPOSE:To obtain a laminated steel pipe whose inner layer is provided with compressive inside stress by heating an outer pipe while cooling an inner pipe inserted into the outer pipe with a gap by cooling water and cladding this heated outer pipe on the inner pipe whose diameter is reduced by dies. CONSTITUTION:The inner pipe 1 and the outer pipe 2 to constitute the inner layer and the outer layer of the laminated steel pipe are arranged as a double pipe 4 via the gap 3. The double pipe 4 is connected to a rod 6 of a hydraulic cylinder 5 and pushed downward. The double pipe 4 is led to a heater 4 and the heated outer pipe 2 is clad on the inner pipe 1 whose diameter is reduced by the dies 10 below it. The water surface level of the cooling water 11 is regulated properly by vertical motion of a communicated water tank 12. By this method, the laminated steel pipe whose inner layer is provided with the compressive inside stress having resistance force with respect to stress corrosion cracking can be obtained.
Patent JP-H09139948-A (JP)
Title: Moving image coder
Inventor: KAMIYA YOSHIHARU
IPC: H04N19/159
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To attain motion compensation with high accuracy with respect to an interlace image by using an interpolation value corresponding to a motion of a reference image so as to retrieve a motion vector. SOLUTION: An interpolation value generating circuit 19 uses an in-field interpolation circuit 30 to obtain a reference image signal from output signals of field memories 15, 16 storing image signals of 1st and 2nd reference images. A moving vector retrieval circuit 17 reads 1st and 2nd reference signal groups from the memories 15, 16 with a motion vector object 18 generated by a motion vector object generating circuit 21 to generate plural motion vector objects 24. Then a motion vector maximizing correlation between a coding object image signal 11 and the signal 12 is stored in an optimum vector discrimination circuit 22, which provides an output of an optimum motion vector at the end of retrieval. A coding section 14 applies coding to a motion vector of an optimum sets, based on the optimum motion vector and the optimum signal 12.
Patent JP-H09107947-A (JP)
Title: Culture container assembly
Inventor: JIYON JIEI KAYARU
IPC: C12M1/24
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject assembly capable of rapidly bringing a uniform equilibrium between an atmosphere within a culturing vessel and an incubator and taking out the culturing vessel from the controlled environment of the incubator for a long period of time, and being reusable.  
     SOLUTION: This culturing vessel assembly is provided by installing a gas permeable membrane 56 at a closing body 20 in the assembly of the cell culturing vessel and the closing body 20 so as to be able to obtain a rapid and uniform equilibrium between the atmosphere in the vessel and an environment of an incubator. A plug 22 is installed for blocking the passage of a gas passing through the gas permeating membrane on taking out the vessel from the controlled environment of the incubator. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000065383-A (JP)
Title: Ceiling embedded type air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/32
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent drain water, discharged out of a dew receiving pan, from leaking through a draining port unit or the connecting part of a connected hose and dripping to the outside of an air conditioner. SOLUTION: A ceiling embedded type air conditioner is constituted of a main body casing 1, embedded into a ceiling surface and provided with a suction port arranged at the center of the lower surface of the casing 1 and with an air outlet port arranged at the periphery of the lower surface of the same, a fan consisting of a ventilating fan having an up-and-down direction driving shaft opposed to the suction port as well as a heat exchanger 6, which are arranged in an air passage connecting the air suction port and the air outlet port formed in the main body casing, a drain pump 8 arranged below the heat exchanger 6, and a dew receiving pan 7, equipped with a draining device consisting of a draining port unit 10 attached to an opening port unit opened at a part of the main body casing and a connecting hose 9, connecting the drain pump to the draining port unit.  In such a ceiling embedded type air conditioner, the draining port unit is provided with a water guide member 11, guiding leaked water dripped from the connecting unit of the draining port unit to the dew receiving pan.
Patent JP-H0792115-A (JP)
Title: Electron spin resonator
Inventor: YAMAMOTO MASATO
IPC: A61B5/055
Filed: 1993-09-24
Abstract: PURPOSE:To provide an electron spin resonator having a field generating function, a microwave oscillating function and an electron spin resonance signal receiving function in which overall size reduction is realized and a large resonator and field generator are made unnecessary. CONSTITUTION:An electron spin resonance probe 2 comprising a magnet 14 for generating field, an antenna pattern 12 for oscillating microwave and receiving an electron spin resonance signal produced through cooperation of the microwave and the field and a nonmagnetic mounting board 11 made of an insulator, is connected electrically with an electron spin resonator body 5 comprising an oscillator 3 and a receiver 4.
Patent JP-H0286571-A (JP)
Title: Sheet refeeder
Inventor: KINOSHITA TAKATOMO
IPC: B65H29/51
Filed: 1988-09-22
Abstract: PURPOSE:To make it so as not to prevent a smooth sheet handling in an image former even if sheets are housed by narrowing their spaces at a sheet holding part by installing a means for feeding the image former with these sheets housed in the sheet holding part at the space expanded more than a winding storage space. CONSTITUTION:A period of time till discharge of the next copying paper is started since the preceding copying paper has been discharged out of a copying machine body should be set to Ts. Because of a motor m1 being in an off state, a span of time when a copying machine remains left among rollers 44 and 47, 44 and 48 is expressed with Ts - T<0> + Tc. A time interval between the preceding copying paper after paper staying and the next copying paper comes to T0 - Tc and since it is smaller than the Ts, the sheets of paper at time of copying paper storage are going to be housed by narrowing their spaces. At the time of rewinding, a tip end of the paper at the time of storage is replaced with the rear end, and on-timing of the motor m1 is controlled with a timer F whereby each space of the paper so far housed by being narrowed is widened, thus it is feedable to the copying machine body.
Patent JP-H1057864-A (JP)
Title: Method and device for immersion coating
Inventor: YAMAZAKI JUNICHI
IPC: B05D1/18
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an immersion coating method and device therefor which can form a coat of uniform film thickness on a base to be coated by preventing a sag (a thin film part generated on the upper end part of a coat) from being generated at the initiating end of a coating operation. SOLUTION: This immersion coating process is to immerse a base 7 to be coated into a coating liquid 8 contained in a coating liquid tank 9 and picking it up from the coating liquid 8, so that a coat is formed on the base 7. The temperature of the coating liquid 8 is set higher than that of a coating environment and air is sent at least, to the surface of the coating liquid 8, at least, at part of the process to immerse the base 7 into the coating liquid 8 and pick it up from the coating liquid 8. Thus a means 13 for adjusting the temperature of the coating liquid 8 is provided for setting the temperature of the coating liquid 8 higher than that of the coating environment, and a holder 3 for the base 7 is equipped, at least, with an air sending mechanism 3A for sending the air to the surface of the coating liquid 8.
Patent JP-S6393778-A (JP)
Inventor: POORU UIRIAMU MANRII
IPC: C07D403/10
Filed: 1987-09-22
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-S6299529-A (JP)
Inventor: HATTORI TOSHIHARU
IPC: B21D39/04
Filed: 1985-10-24
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-H04115565-A (JP)
Title: Semiconductor memory device
Inventor: NOJIRI ISAO
IPC: H01L27/112
Filed: 1990-09-05
Abstract: PURPOSE:To obtain a highly integrated mask ROM by a method wherein diode elements are employed as memory cells and the respective memory cells are arranged three-dimensionally. CONSTITUTION:A first layer memory cell array is composed of a first polycrystalline silicon layer 3, a contact hole 4 and a second polycrystalline silicon layer 5. A second layer memory cell array is composed of the second polycrystalline silicon layer 5, a contact hole 7 and a third polycrystalline silicon layer 8. P-N junctions are formed on the bottom parts of the contact holes 4 and 7 to provide electrical continuity between a word line and a dot line. Therefore, electrical characteristics at a cross point where a contact hole is formed and electrical characteristics at a cross point where a contact hole is not formed are different from each other and a mask ROM(read only memory) can store required information stationarily. With this constitution, a high performance and highly integrated semiconductor memory device can be obtained.