baber/WOPTO huggingface dataset:
Patent JP-H10272096-A (JP)
Title: Endoscope device, and operation table system
Inventor: KIMURA TATSUO
IPC: A61B1/06
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope of favorable operability, and an operation table system of favorable operation workability. SOLUTION: An endoscope main body 3 is supported by a flexible arm 4 of which form can be held. Cables 7 connected to the endoscope main body 3 are guided out through an inner hole in the flexible arm 4, so operability of the endoscope main body 3 is improved. A light source and a camera controller are disposed under an operation table 1, and the cables 7 guided out from a base end opening of the flexible arm 4 are connected to these devices, thereby the cables 7 are not scattered around the operation table 1.
Patent JP-H01249530-A (JP)
Title: Vehicle speed and rotation responsive type coupling
Inventor: TAKEMURA TOJI
IPC: F16H48/27
Filed: 1988-03-31
Abstract: PURPOSE:To enhance the running ability in low and middle speed ranges, and the steering stability and rectilinearly advancing stability in a high speed range by a vehicle speed responsive type mechanism adapted to open and close in accordance with a rotational speed, in a fluid passage communicating between a plurality of fluid chambers and an accumulator chamber. CONSTITUTION:In a differential gear unit 1, a pair of output gears 15, 16 are meshed with a pinion 12 through the intermediary of a pair of side gears 13, 14 within a differential gear casing 10. In this arrangement, a rotational speed difference responsive type coupling A is disposed between the side gear 14 and the output gear 16, and is provided therein with a cam surface 31 formed on the inner surface of a differential gear casing cover 30, and several cam members 50 formed on the base part 40 of the side gear 14 so as to make slidably contact with the cam surface 31. Further, there are provided several fluid chambers 60 each having a volume which varies in association with the reciprocating motion of each cam member 50, and a fluid passage 70 communicating between the fluid chambers 60 and an accumulator chamber 90. Further, a vehicle speed responsive type mechanism 110 adapted to open and close in accordance with a rotational speed is disposed in the fluid passage 70.
Patent JP-H08245562-A (JP)
Title: Production of alkyl isothiocyanate
Inventor: OONISHI AKIHISA
IPC: C07C331/20
Filed: 1995-03-09
Abstract: PURPOSE: To obtain an alkyl isothiocyanate with a simple process free from environmental pollution at a low production cost. CONSTITUTION: An alkyl thiocarbamate is treated with a hydrogen sulfide capturing agent consisting of a carbonyl compound, an epoxy compound or dicyandiamide. Introduction of the hydrogen sulfide capturing agent in the reaction process enables the alkyl isothiocyanation reaction under mild condition and improves the yield.
Patent JP-S57198248-A (JP)
Title: Ferrite stainless steel with superior press formability
Inventor: KINOSHITA NOBORU
IPC: C22C38/20
Filed: 1981-05-28
Abstract: PURPOSE: To enhance the press formability and to reduce the surface roughening by adding a prescribed percentage each of C, Si, P, Mn, S, Cr, Cu, etc.  
     CONSTITUTION: The titled stainless steel consists of 0.02W0.08% C, ≤0.75% Si, 0.2W1.5% Mn, ≤0.04% P, ≤0.015% S, 14W18% Cr, 0.2W1.2% Cu, 0.0005W0.03% Be, ≤0.05% N, ≤0.05% Al and the balance Fe. This steel has superior bulgeability and deep drawability and undergoes slight surface roughening due to forming. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02297276-A (JP)
Title: Word processor device
Inventor: ENDO FUMIKO
IPC: G06F17/21
Filed: 1989-03-29
Abstract: PURPOSE:To convert the size of a document into a desired size without using a copying machine by comparing the format information of a prepared document with the print form information to decide the magnification or the reduction and controlling the magnification and the reduction of the document for output of the document information. CONSTITUTION:The prepared document information, the format information on the form size, etc., the print form size, etc., are outputted from a document/ parameter input device 2 and inputted to a word processor equipment 1 having a magnification/reduction function. Then both form sizes are compared with each other for decision of necessity of magnification or reduction of the document information. When no need is decided for magnification/reduction, the document information is directly supplied to a document output device 3 via a document size setting means and a document output means 16. If the necessity is decided for magnification/reduction, a document magnified by a document magnifying means 14 or a document reduced by a document reducing means 15 is outputted via a document size deciding means 13. Thus a document size can be converted into a desired size without using a copying machine.
Patent JP-S59204546-A (JP)
Inventor: MAEDA TETSUO
IPC: C08L7/00
Filed: 1983-05-10
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-H09271638-A (JP)
Title: Treatment of exhaust gas
Inventor: NOJIMA SHIGERU
IPC: B01D53/81
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the peak discharge of soot from flue exhaust gas at a time of a change in load by arranging an SO3 adsorbent on the downstream side of a denitration apparatus in order to reduce the peak discharge quantity of SO3 discharged as a byproduct at a time of fluctuations in load. SOLUTION: In an exhaust gas treatment method adding ammonia to combustion exhaust gas and reducing nitrogen oxide by a denitration catalyst to remove the same, an SO3 adsorbent is arranged on the downstream side of a denitration apparatus 2 in order to reduce the peak discharge quantity of SO3 discharged as a byproduct at a time of fluctuations in load. The SO3 adsorbent is constituted of one or more kind of a component, for example, titania, silica, zirconia, metallosilicate or silicalite. Further the SO3 adsorbent is arranged by a method coating the heat transfer surface in an air preheater with the adsorbent, a method replacing the whole of the heat transfer surface of the air preheater with the honeycomb-shaped adsorbent or a method for coating the surfaces of the electrode plates of an electric precipitator with the adsorbent.
Patent JP-S63246055-A (JP)
Title: Packet transmitter-receiver
Inventor: SUZUKI HIROSHI
IPC: H04L13/00
Filed: 1987-03-31
Abstract: PURPOSE:To attain communication with high speed high throughput by separating a means applying complicated processing between packet transmission/ reception controllers and a means applying comparatively simple processing. CONSTITUTION:A transmission packet is sent to a line 131 from a transmission buffer 101 via a header addition circuit 111 and a line control section 12 and a reception packet is stored in a reception buffer memory 102 from a line 132 via the control section 12 and a header read circuit 112. In this case, mode setting or timeout recovery processing causes complicated processing with many control states. On the other hand, the addition of sequence number and reception error detection of a sequence number are processed comparatively easily. Then the former processing is realized by a memory 16 and an operation mode setting/error recovery processor 15, and the latter processing is executed by only a transmission/reception state circuit 14. Thus, while no error takes place, the processing is executed by the hardware only.
Patent JP-S61238420-A (JP)
Title: Forming method for difficult workable metallic material
Inventor: FUKUTAKE TAKESHI
IPC: B21C37/04
Filed: 1985-04-17
Abstract: PURPOSE:To obtain simply and quickly the aiming shape by forming the metallic material enclosed inside a glass container under the melting or solid liquid coexisting state together with the glass container and by solidifying after finishing in the necessary shape. CONSTITUTION:The difficult workable metallic material is enclosed in a glass container. The metallic material of the inner part is melted by heating and worked together with the glass container while the metallic material is in the state of melting or solid liquid co-existance. The melting of the metallic material may be performed in the external part of the glass container or inside the container but it is preferrable normally to enclose and heat the solid body after inserting inside the glass container and making the inner part vacuum. There are the rolling by a roll, etc. as for the processing with the glass container. The difficult workable metal can thus be worked simply and quickly.
Patent JP-S525043-A (JP)
Title: Automatic stopping valve of a container when turned over
Inventor: MIYAGAWA KIYOSHI
IPC: A47J41/02
Filed: 1975-06-28
Abstract: PURPOSE: A valve to give a sure stop for flowing when a thermos bottle,a propane gas cylinder and the like are turned over. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03278980-A (JP)
Title: Thermal printer
Inventor: SAKAMOTO MASANORI
IPC: B41J2/325
Filed: 1990-03-28
Abstract: PURPOSE:To improve a printing quality by a method wherein an ink remelting device for melting ink again on a boundary part between printing lines is provided in a printer on a position corresponding to the boundary part of ink between printing lines. CONSTITUTION:Upon completion of a one-line printing, paper 11 is fed by the width dimension of an ink ribbon, a carriage 5 is returned, and a next printing is made. At this time, a semiconductor laser device 15 is actuated with the movement of the carriage 5 to again melt a boundary part 12a between ink 12 of the previously printed line and ink 12 of the presently printed line. In this manner, the boundary part 12a between the printed lines is softened, irregularities existing in the boundary part 21a are removed because of the flow properties of the ink 12, the ink 12 is uniformized, the irregular reflection, refraction, and the like of light can be prevented, and a black stripe or the like never occurs on the boundary part 12a.
Patent JP-H0671199-A (JP)
Title: Push button for spray pump
Inventor: KUROODO JIYUIYA
IPC: B05B1/10
Filed: 1991-03-20
Abstract: PURPOSE: To improve the balance and to make the posture at the time of high repetition rate work maintained satisfactory by positioning the center of gravity of a pushbotton onto the axis of a valve rod. CONSTITUTION: The pushbotton 1 with a nozzle 2 suitable for mounting to the valve rod of a liquid spray pump constituted to operate at an extremely high repetition rate of 50 Hz or above under an extremely high pressure of 50 bars or above is so constituted that the center of gravity when assembled with the nozzle 2 exists on the axis of the valve rod. According to such constitution, the pushbotton 1 is capable of activating the spray pump at an extremely high repetition rate under a high pressure. As a result, the feeding of an extremely fine mist at a practicably specified ratio is made possible.
Patent JP-S57196521-A (JP)
Title: Growing method of crystal
Inventor: AKASAKA YOUICHI
IPC: H01L21/20
Filed: 1981-05-27
Abstract: PURPOSE:To grow single crystals of excellent quality by forming a thin polycrystalline silicon beforehand on an amorphous substance, by enlarging the grain size of the silicon by the first annealing, and by further conducting the second annealing for an epitaxial growth layer. CONSTITUTION:A silicon oxide film 10 is provided on a semiconductor substrate 14 and a thin polycrystalline silicon layer 12 is deposited thereon. Then, the grain size of the polycrystalline silicon layer 12 is enlarged by laser beams 20 and thus a polycrystalline silicon layer 13 containing single crystals is obtained. Furthermore, an epitaxial layer 15 having a silicon as the main constituent is provided thereon, the polycrystalline silicon layers 13 and 15 are melted by the laser beams 20 so as to form single crystals, and thereby a single-crystal layer 16 is obtained. In this way, the formation of single crystals is advanced by the first annealing and then the single crystals of excellent quality are obtained in a very wide range.
Patent JP-H04290875-A (JP)
Title: New ester compound, liquid crystal composition containing the same and optical switching element
Inventor: YOKOYAMA AKIHISA
IPC: G02F1/13
Filed: 1991-03-20
Abstract: PURPOSE:To provide a new compound useful as a liquid crystal composition for a liquid crystal display element having high response speed. CONSTITUTION:The compound of formula I (R and R' are 2-18C alkyl), e.g. 2-(2-fluoro-4-hexyloxyphenyl)-5-(4-(2-fluoro-2-methylheptanoyloxy)-phe nyl)pyridine. The compound can be produced by esterifying a phenolic compound of formula II with a carboxylic acid of formula III. An optically active ester compound of formula I is obtained by using an optically active isomer as the carboxylic acid of formula III. The reaction may be carried out in the presence of a dehydrative condensation agent such as dicyclohexylcarbodiimide.
Patent JP-S524712-A (JP)
Title: Frequency synthesizer receiver
Inventor: KUSAKABE HIROMI
IPC: H04B1/10
Filed: 1975-06-30
Abstract: PURPOSE:To enable it to be detected and discriminated whether or not a received frequency is within a designed band by providing a voltage limiter in a phase synchronizing loop of simple circuit construction and low cost.
Patent JP-S558138-A (JP)
Title: Memory circuit of receiving unit
Inventor: KATAJIMA HIROSHI
IPC: H04N7/035
Filed: 1978-07-03
Abstract: PURPOSE: To simplify the circuit constitution by using the microcomputer and thus memorizing temporarily the signals equivalent to one horizontal line into the buffer memory to be then memorized and accumulated slowly into the main memory until the next signal is supplied.  
     CONSTITUTION: The memory circuit for still picture signals including the microcomputer is inserted between video detection circuit 1 and video amplifier circuit 2 of the normal TV receiver. This memory circuit consists of the following component units: shift register 3 to memorize the 8 bits of the still picture and then send them to the next step; FC detection circuit 4 to detect framing code FC; latch 5 to draw in and memorize the data at the moment of the gate-on; buffer memory 6 to memorize the signals equivalent to one horizontal line in a high speed; address selection circuit 8 to perform the high-speed writing and low-speed reading for memory 6; large- capacity main memories 9(9 1 ∼9 6 ) to memorize the 8 bits memorized temporarily by one bit and thus to memorize one screen as a whole; address selection circuit 10; and shift register 12 respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S525213-A (JP)
Title: Voice and picture reproducer
Inventor: YUMITE YASUSHI
IPC: G11B20/02
Filed: 1975-07-02
Abstract: PURPOSE: Voice and picture reproducer which allows simultaneous reproducing of the voice information and time-lapse stationary picture information recorded on one track of narrow band recording media. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57195758-A (JP)
Title: Impact energy absorber
Inventor: KUTSUWA YOSHIKAZU
IPC: C08L33/00
Filed: 1981-05-29
Abstract: PURPOSE: To provide an impact energy absorber having a suitable rigidity and excellent in the impact resistance at low temperatures, by molding a blend containing as a major constituent a specified linear low-density to medium-density ethylene/α-olefin copolymer into a specified shape.  
     CONSTITUTION: A blend containing (A) 50W100wt% linear low-density ethylene/ α-olefin copolymer having an α-olefin content of 1W15mol% and a density of 0.915W0.935g/cm 2  and (B) 50W0wt% ethylene/alkyl acrylate copolymer containing 1W7mol% ethyl acrylate, 50W0wt% ethylene/vinyl acetate copolymer containing up to 40wt% vinyl acetate or 50W0wt% low-density PE having a density of 0.91W0.94g/cm 2  and prepared by high-pressure radical polymerization, or the blend containing (C) 50W5wt% linear medium-density ethylene/α-olefin copolymer having a density of 0.935W0.954g/cm 2  and 50W95wt% of (B) is molded into an item having ribs extending to a direction of impact. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09273758-A (JP)
Title: Frozen food defrosting apparatus
Inventor: KUBOTA TETSUO
IPC: F24C7/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent parts from being damaged by water by drying condensate and dew occurring on an outer wall face of a defrosting chamber. SOLUTION: When temperature of a defrosting chamber outer wall face detected by a defrosting chamber outer wall face temperature sensor 9 is not higher than a specified temperature, a control device 19 counts time of continuation of this state, and when this state has continued for a specified period of time or more, a judgment that moisture in the atmosphere has been condensed or is highly possible to be condensed on an outer wall face of a defrosting chamber 2 is made and a face heater 18 provided in the outer wall face of the defrosting chamber 2 is energized.  Even after operation of a magnetron 7 has been finished, operation of an electrically driven fan 15 is continued to suck air outside of a main body case 1 through an intake opening 16 to make the air flow through a space sandwiched by the main body case 1 and the defrosting chamber 2 and exit through an exhaust opening 17 in order to heat and dry the outer wall face of the defrosting chamber 2.
Patent JP-H02259045-A (JP)
Title: Heat-resistant cast steel
Inventor: WADA SEIYA
IPC: C22C30/00
Filed: 1989-03-31
Abstract: PURPOSE:To manufacture the heat-resistant cast steel having excellent high temp. strength, high temp. deformability, high temp. oxidation resistance, etc., by incorporating specified ratios of C, Si, Mn, Cr, Ni, Co, W, REM and Al into Fe. CONSTITUTION:The heat-resistant cast steel contg., by weight, 0.05 to 0.2% C, 0.5 to 2.0% Si, 0.5 to 2.0% Nn, 20 to 40% Cr, 10 to 20% Ni, 20 to 47% Co, 2.0 to 4.0% W, 0.02 to 0.15% REM, 0.01 to 0.5% Al and the balance substantial Fe is prepd. In this way, the heat-resistant cast steel withstanding large loads in a high temp. range of about >=1100 deg.C for a long period of time can be obtd., which is suitable as a hearth rail of a heating furnace or the like.
Patent JP-S577673-A (JP)
Title: Picture input system
Inventor: OOISO MITSUO
IPC: H04N1/19
Filed: 1980-06-18
Abstract: PURPOSE:To increase the versatility with respect to the designing of a document, by varying the photosensing characteristics of a photoelectric element corresponding to the part of the document. CONSTITUTION:A document 1, while fed by a paper feeding mechanism as shown by an arrow (a), is read. A filter interchanging mechanism 7 is provided between a lens 5 and a photoelectric element 6. The filter interchanging mechanism includes one element glass 8 and more than one infrared rays cutting filters 9. Further, this mechanism includes a rotary shaft 10 and a driving motor 11. The turning of the motor 11 changes filters 8 and 9 over each other. The replacement of the filters depends upon format specifying information.
Patent JP-H06262586-A (JP)
Title: Paper cutting machine
Inventor: MORI CHUZO
IPC: B26D7/02
Filed: 1993-03-16
Abstract: PURPOSE:To simplify a structure and to facilitate the locating of a cutting position without entailing any slippage in a stack of cut paper. CONSTITUTION:Both ends of a rail 13 are supported on a surface plate 14 movably up and down via a spring, and this rail 13 itself is supported on this surface plate 14 as in flotage. At the time of cutting a sheet of cut paper, the rail 13 in the flotage is depressed by dint of pressing force pressing down a slider 16, and the cut paper in a cutting progress part alone is pressed and pinched in space between the rail 13 and the surface plate 14 according to travel of the slider 16, and thus it is cut by a rotary knife. With this constitution, a structure becomes simplified, and there is almost nothing of cutting resistance, and also there is no slippage in the cut paper even if the cut paper in the cutting progress part is pressed and pinched in space between the rail 13 and the surface plate 14.
Patent JP-H11284366-A (JP)
Title: Cabinet equipment, its molding method, metal molding equipment and portable equipment
Inventor: TAKAHASHI FUJIO
IPC: H05K5/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve fluidity of molten material metal and molding yield, by forming a thick-walled part thicker than the other part from the vicinity of an introducing port from which molten material is introduced toward the end portion side of the introduction, in casing equipment. SOLUTION: In a metal mold 30 for forming casing equipment, a runner 34 which conducts introduction of molten metal into the metal mold 30 and guides uniform diffusion of the molten metal is installed. The molten metal guided with the runner 34 is introduced in a cavity 35 of the metal mold 30. The thickness of a flowing-in guide part 36 formed in the cavity 35 is set to be at most 150% as compared with the other part having a normal thickness. The width of the flowing-in guide part 36 is formed to be at least almost 5 times as compared with its thickness. On the other end side of the cavity 35, an air vent 37 is formed, and quantity of the molten metal progressing to the air vent 37 side is greater as compared with the other part.
Patent JP-S59207241-A (JP)
Title: Display system of monitor in phototypesetter
Inventor: MURO KOUJI
IPC: B41B17/00
Filed: 1983-05-10
Abstract: PURPOSE:To obtain the titled system, through which the conditions of present printing and the positional relationship of a printing area, a sensitized material area, a printing present position on a sensitized material, etc. are confirmed easily, by forming a window displaying these areas and position, etc. on the picture of a CRT. CONSTITUTION:The displaying picture of a CRT1 is constituted by a printing character displaying section (f) and a comment displaying section (g), and a printing area (a), a sensitized material setting area (b) and a CRT displaying area (d) are each displayed to a window W in one part of the comment displaying section (g) with relative relation-ship. A present position (e) displaying a positioning at any position in the printing area (a) of a cursor (h) displayed on the displaying section (f) is also displayed.
Patent JP-S63248063-A (JP)
Title: Zinc alkaline battery
Inventor: TAKADA KANJI
IPC: H01M4/42
Filed: 1987-04-02
Abstract: PURPOSE:To remarkably reduce an amalgamation rate of the negative electrode of a zinc alkaline battery by using a kind selected from a group of a specific higher alcohol sulfonate and a salt obtained by neutralizing it with alkali metal as the corrosion inhibitor of a negative active material. CONSTITUTION:At least a kind selected from a group of higher alcohol sulfonate such as R-O-SO3H and a salt obtained by neutralizing it with alkali metal such as R-O-SO3K and R-O-SO3Na is used as the corrosion inhibitor of the negative electrode of a zinc alkaline battery in which alkaline aqueous solution mainly comprising potassium hydroxide or sodium hydroxide is used as electrolyte, zinc or zinc alloy as negative active material, and manganese dioxide, silver oxide, oxygen, nickel oxyhydroxide, or marcuric oxide as potassium active material. Thereby, the corrosion resistance of zinc negative electrode is increased and the zinc alkaline battery in which an amalgamation rate is low and practicality is high can be obtained.
Patent JP-S58208292-A (JP)
Inventor: AMEDEO OMODEIISARE
IPC: C07C205/42
Filed: 1983-05-10
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。