baber/WOPTO huggingface dataset:
Patent JP-H05152812-A (JP)
Title: Microwave integrated circuit device
Inventor: NISHIDA KOJI
IPC: H01P5/08
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a microwave integrated circuit device composed of the microwave integrated circuit, a microwave device or a connector section and offering excellent earth connection. CONSTITUTION:A shape memory alloy 6 is inserted between an earth metallic member 12 for microwave devices 8, 11 and a carrier 2 of a microwave integrated circuit 14 inserted between the microwave devices 8, 11. The shape memory alloy 6 is inserted into a gap when the alloy is at a low temperature and then soft and small in size, the elasticity offered by the stored shape is enhanced when temperature rises. Thus, the earth part is in contact and short-circuited electrically. Thus, the device with excellent earth connection and high performance is obtained.
Patent JP-H02140666-A (JP)
Title: Fluorescent reagent for analyzing fatty acid and preparation thereof
Inventor: KINOSHITA TOSHIO
IPC: G01N31/22
Filed: 1988-11-21
Abstract: PURPOSE:To improve the stability, sensitivity and reactivity of the reagent by adding 1-pyrenecarboxyaldehydrazone and active manganese dioxide into an org. solvent to prepare the soln. and allowing the straight use of this soln. as the reagent. CONSTITUTION:The soln. is prepd. by adding the 1-pyrenecarboxyaldehydrazone and the active manganese dioxide into the org. solvent. The soln. is obtd. by suspending the 1-pyrenecarboxyaldehydrazone into the org. solvent, adding the active manganese dioxide thereto to effect reaction, then filtering out the active manganese dioxide and subjecting the filtrate after the filtration to a reduced pressure drying. The straight use of this soln. as the reagent is possible; in addition, the sensitivity, reactivity and stability are improved.
Patent JP-H10116446-A (JP)
Title: Optical information recording medium
Inventor: KAWASE TAKEO
IPC: G11B7/24079
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To decrease the fluctuation of modulation degree even when a pre-pit signal is reproduced without applying tracking servo operation. SOLUTION: A pre-pit for modulating the intensity of reflected light or transmitted light is provided, a pre-pit string in which the pre-pit is arranged in the scanning direction of a converged light beam is formed, an area in which the pre-pit string is lined up with a fixed pitch is provided, and an area in which the pre-pit string is lined up with a pitch <=7/10 is provided. Consequently, the amplitude of a reproduced pre-pit signal without applying tracking servo on the control area of an optical disk is hardly fluctuated, the degree of modulation becomes constant and the reproduction of information becomes effective.
Patent JP-H01136307-A (JP)
Title: Powdered magnetic alloy for sintering
Inventor: KUSAKA KATSUJI
IPC: H01F1/20
Filed: 1987-11-24
Abstract: PURPOSE:To evenly distribute powdered iron alloy into powdered steel and improve the direct current magnetic characteristics, by forming and sintering the powdered steel in which the specified amount of ingredient elements is mixed beforehand in the form powdered iron alloy. CONSTITUTION:The title metal comprises powdered steel including 98 or more wt.% steel and powdered iron alloy including 30 or more wt.% steel and 15-25wt.% silicon, with 1/5 or less as average diameter as the powdered steel. The percentage by weight of said powdered iron alloy to the powdered steel is 10-30%. Annealing under vacuum or under an non-oxidizing atmosphere the mixture obtained by mixing the powdered steel and specified amount of the powdered iron alloy as described above enables the powdered iron alloy to stick firmly on the surface of the powdered steel and to evenly distribute in the powdered steel. A sintered body of magnetic alloy having high compressibility and improved direct current magnetic characteristics can thus be obtained.
Patent JP-H10140212-A (JP)
Title: Device for positioning and feeding work
Inventor: KONDO ISAO
IPC: B22F3/24
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To surely keep positioned state of a work at the time of carrying the work to a turn table after positioning in the circular direction. SOLUTION: After carrying the work 1 onto a slide table 46, a rotor 64 is pushed onto the work 1 and rotated at a prescribed angle. During this rotation, at the time of matching the almost D-shaped hole part 2 in the work 1 with the rotor 64 having the same shape, this rotor 64 is fitted to the hole part 2 to position the work 1. Successively, under condition of fitting the rotor 64 into the hole part 2, the slide table 46 is shifted and the work 1 is positioned onto a relay hole 48 of the slide table 46. The work 1 is fitted onto a fitting hole 13 of the turn table 12 through the relay hole 48 and a discharging hole 43 of a fixed table 41.
Patent JP-H02139909-A (JP)
Title: Silvered mica capacitor element and manufacture thereof
Inventor: SAZUKA AKITO
IPC: H01G4/08
Filed: 1988-11-21
Abstract: PURPOSE:To show stable performance under high humidities by covering the insulation end surface of a silvered mica capacitor with a low-melting point glass layer. CONSTITUTION:A slit S is formed on a silvered mica element 3 on which surface is formed a silver electrode 2. This slit S is disposed in a part corresponding to an insulation end surface 9 where the silver electrode 2 is not exposed and formed in a width in which low-melting point glass applied on both surfaces of a silvered mica raw plate 3 can flow into. A low-melting point glass layer 4 is formed from low-melting point glass having a melting point below a temperature at which crystal water of the mica is discharged. Normally, glass having a melting point of about 450 to 550 deg.C is used.
Patent JP-H06142457-A (JP)
Title: Engine exhaust gas emission device low in hydrocarbon
Inventor: JIYON POORU DEI
IPC: F01N13/02
Filed: 1992-11-02
Abstract: PURPOSE: To reduce the amount of hydrocarbons discharged at the time of engine starting by providing a molecular sieve means for temporaily holding the hydrocarbons in an exhaust gas for a time in which a period from an engine starting point till a catalytic converter reaches an activation temp. CONSTITUTION: Exhaust gas of high temp. discharged from the engine flows-in a heat exchanger through flow passages 31, 32 and is cooled thereby. Cooled exhaust gas passes through the flow passage 33 and flows-in the molecular sieve means (zeolite). The exhaust gas from which the hydrocarbons are removed by adsorption at the zeolite passes through a flow passage 34, flows-in the heat exchanger again and is heated. The exhaust gas of high temp. is subjected to catalytic conversion to harmless substances by a main catalytic conversion means (main convertor) and then is discharged into the atmospher via a flow passage 36.
Patent JP-2001055360-A (JP)
Title: Production of nitrophenylphenol
Inventor: KUMAMOTO NOBUMITSU
IPC: C07F5/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To produce a nitrophenylphenol useful as an intermediate, etc., for medicines, agrochemicals and liquid crystals in high yield and purity by carrying out deprotection of a compound obtained by reacting a halogenated nitrobenzene with a specific boron compound in the presence of a base and a transition metal catalyst. SOLUTION: A compound of formula I (X is a halogen) is reacted with a boron compound of formula II [(n) is 0-2] or formula III [e.g. di(tert- butoxyphenyl)borinic acid] in the presence of a base (e.g. barium hydroxide) and a catalyst [e.g. tetrakis(tri-phenylphosphine)palladium (0)] and the resultant compound (e.g. 4-tert-butoxy-2'-nitrobiphenyl) is subjected to deprotection reaction under acidic conditions to provide the objective compound of formula IV [e.g. 4-(p-nitrophenyl)phenol]. The above reaction is preferably carried out in a solvent (e.g. water).
Patent JP-H01136875-A (JP)
Title: Control device for hydraulic pump of power steering
Inventor: SUZUKI YASUTAKA
IPC: B62D5/07
Filed: 1987-11-20
Abstract: PURPOSE:To prevent the loss of power while prevent the heat generation of a pump by keeping the delivery of a hydraulic pump always in an oil quantity necessary for power steering irrespective of variation in engine speed. CONSTITUTION:A stepping motor 10 which is a pump capacity variable means for changing a swash-plate angle for varying a delivery is linked to a variable delivery hydraulic pump 2 via the means of a lever, a link, a wire, etc. The rotating direction and rotating quantity of the stepping motor 10 is controlled by a control device 12. The control device 12 which receives the flow-rate detecting signal of a flow rate sensor 11 is connected to the stepping motor 10 so as to output a signal to the stepping motor 10 to determine the rotating direction and rotating quantity thereof, thereby controlling the delivery of oil of the hydraulic pump.
Patent JP-H08156241-A (JP)
Title: Ink jet printer
Inventor: TANIGUCHI YASUNORI
IPC: B41J2/18
Filed: 1994-11-29
Abstract: PURPOSE: To prevent the generation of printing blur by providing an indication means indicating the cleaning of a printing head when the count value of a count means reaches a prescribed judge value to clear the count value. CONSTITUTION: In an ink jet printer 1, a detection means 22 detects the environment temp. of a printing head 10 prior to the start of printing processing and a count means 23 enters counting processing simultaneously with the start of printing when the detection means 22 detects environment temp. equal to or lower than a prescribed temp. to count the cumulation value of printing quantities. An indication means 24 emits the cleaning command of the printing head 10 to a cleaning control means 21 when the count value of the count means 23 reaches a prescribed judge value.  At this time, a cleaning control means 21 clears the count value of the count means 23 in order to emit the cleaning command of a next time and the cleaning control means 21 interrupts printing processing upon the reception of the cleaning command and sets the printing head 10 to the position of a cleaning means 12 to execute cleaning.
Patent JP-H08208281-A (JP)
Title: Method and equipment for lamination of plate glass
Inventor: REETO ESUKO
IPC: B32B17/10
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To completely bring a glass surface contact with a plastic surface to distribute heat quickly and homogeneously to an entire sandwich structure by heating with a specific means in laying a plastic film between the glass plates, passing the glass plate formed into a sandwich structure through a first pressing roll to heat to a given temperature and transferring the heated glass plate through a second pressing roll.  
     SOLUTION: In transferring a glass plate shaped into a sandwich structure through a first pressing roll 1, heating a portion of sandwich structure to raise the temperature of the glass plate and a film 60 to 80°C and transferring the heated glass plate and film through a second pressing roll 2, the sandwich structure is preheated with radiation heat 7, 8 to a temperature of preferably 30 to 45°C at an upstream of the first pressing 1 and further heated with two- sided hot-air blasting device 4, 5 by raising the temperature of a blasting air to preferably about 80 to 120°C during the pressing processes 1 and 2. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09108110-A (JP)
Title: Menu label holding structure for beverage pouring device
Inventor: AMANO YUUTA
IPC: A47J31/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To easily switch menu display and to prevent a menu label from falling off or being lost. SOLUTION: An operation label 22 is stuck inside a recessed part 20 formed on the front surface of a door panel 12 and a switch mount 24 is disposed at a position corresponding to the recessed part 20 on the back surface of the door panel 12. An oblong hole 30 is formed inside the recessed part 20 of the door panel 12 and the menu label 32 is freely movably interposed in the inner part of the oblong hole 30. Menues 36 printed as 'cold' and 'hot' are displayed separately for a prescribed interval in a longitudinal direction on the front surface of the menu label 32. The window hole 34 of a required opening dimension corresponding to the oblong hole 30 is pierced at the upper side of a display part 28 printed at the center in the operation label 22 and the menus 36 printed on the menu label 32 are viewed from the window hole 34.
Patent JP-H10140667-A (JP)
Title: Joining structure of closed sectional member, and joining method using same
Inventor: ISHIKAWA TAKAHISA
IPC: E04B1/58
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To set high strength bolts from the interior of the end parts of closed sectional members, and perfectly join together the respective faces of the closed sectional members into rigid joining. SOLUTION: In this joining structure of closed sectional members, splice plates are laid on respective end parts opposite to each other of closed sectional members 10a, 10, and a plurality of high strength bolts 11 are threadedly fitted to the respective end parts through the slice plates. In this case, the respective high strength bolts 11 are inserted through the respective end parts from the inside and a high strength bolt supporting mechanism 16 is built in the respective end parts, so that the head parts 11a of the respective high strength bolts 11 are locked with it.
Patent JP-S62150717-A (JP)
Title: Forming method of fine pattern
Inventor: TANAKA KAZUHIRO
IPC: H01L21/30
Filed: 1985-12-24
Abstract: PURPOSE:To obtain a forming method of fine pattern of high accuracy, by arranging a fine pattern capable of monitoring dimensional accuracy, on a semiconductor chip. CONSTITUTION:Monitor patterns 41, 42a, 42b and 43 are arranged on a semiconductor chip 3. Longitudinal dimensions of the monitor patterns 42a and 42b, and a gap dimension (b) between the two monitor patterns 42a and 42b are measured at the same time. Based on these dimensional differences, the dimensional differences in X-direction and Y-direction which generate at the time of electron beam exposure can be monitored. The dimensional accuracy of a scanning-connection part can be monitored by measuring the monitor pattern 41. The monitor pattern 43 is arranged at the scanning-connection part to show being the scanning-connection part. The dimensional accuracy in X-direction and Y-direction can be monitored by a dimensional difference between the width of the monitor pattern 42a, (a), and that of the monitor pattern 41, (a').
Patent JP-H06148798-A (JP)
Title: Photographic film and magnetic head cleaning film
Inventor: OSADA HAJIME
IPC: G03C1/00
Filed: 1992-11-04
Abstract: PURPOSE:To provide the photographic film which can easily and surely clean a magnetic head or the magnetic head cleaning film. CONSTITUTION:This photographic film 8a has a cleaning part 2a of a prescribed length, for example, the length slightly shorter than the length at which the film is fed to a first frame by automatic winding, at the beginning end of a silver salt film loaded in a cartridge 7a. The film has also a magnetic band part 1a in succession to this cleaning part 2a. The magnetic layer constituting the magnetic band part 1a is constituted of, for example, magnetic powder, binder, carbon, alumina, and various kinds of lubricants, dispersants, etc. The cleaning layer forming the cleaning part 2a is constituted of a coating film which is formed by application of a special coating material contg. a polishing material, such as, for example, alumina or chromium oxide, or a magnetic coating material having a high polishing property and has an excellent cleaning effect.
Patent JP-2000123282-A (JP)
Title: Method for detecting right turning kindergarten bus and device for the same
Inventor: NAGAYA YASUSHI
IPC: G08G1/04
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a right turning kindergarten bus and its device which are made to switch a signal to be preferential to right turn by monitoring a triangular bus mark for going to a kindergarten displayed on the front side of the kindergarten bus and flickering of a right side direction indicator for the kindergarten bus to turn to the right. SOLUTION: This method is a detection method for a right turning kindergarten bus which is made to judge a bus to be a right turning kindergarten bus by specifying a position near a right side direction indicator 13 of the kindergarten bus and detecting flickering operation of the right side direction indicator when it is judged that it is a bus mark for going to kindergarten as a result of pattern matching between a picture of a bus mark 11 for going to kindergarten displayed in a front side of a kindergarten bus 1 and a template picture of plural bus marks for going to kindergarten stored in advance.
Patent JP-H08153282-A (JP)
Title: Information controller
Inventor: OHARA TAKAKO
IPC: G06Q50/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide an information controller which can execute various kinds of control such as vacant seat control, order control and reservation control, etc., and totaling, etc., of the sales of respective stores and working ratio efficiency, etc., for example, are collectively, quickly and correctly in real time, to permit a receptionist to recognize (floor management) conditions inside the store over a wide range and to shorten the time required for reservation work and an adjustment processing. CONSTITUTION: The information controller is provided with an information processor 2a where information concerning reservation is inputted, an information processing terminal equipment 4 where information concerning a vacant seat is inputted, portable terminal equipments 5 where information concerning customer order is inputted, in-kitchen terminal equipments 6 and out-of-kitchen terminal equipments 7 where information concerning food is inputted, CPU 11 which executed various kinds of arithmetic processings as to information inputted to the respective equipments 2a, 4,..., etc., and controls the respective terminal equipments 4,... based on the arithmetic result and plural display devices 16, etc., displaying various pieces of information.
Patent JP-H02140357-A (JP)
Title: Decoration aggregate exposure construction method
Inventor: SOTOZONO YOZO
IPC: E04F13/02
Filed: 1988-11-22
Abstract: PURPOSE:To expose the decoration aggregates by pressing and attaching the decoration aggregates arranged to a desired shape onto a wall surface to be applied with decoration and then exfoliating a sheet and further applying mortar and a hardening delaying agent and then carrying out washing-out. CONSTITUTION:Single or two or more kinds of decoration aggregates are arranged in a desired shape on a plane. Then, a sheet is pressed, directing an adhesive applied surface onto the decoration aggregates. Then, water or solvent is applied onto the sheet, and said sheet is removed, and the decoration aggregates are exposed. Then, mortar is applied onto the decoration aggregates, and a cement hardening delaying agent is applied onto the mortar. Washing-out is carried out at a proper time through delaying the hardening of the surface layer, and the desired part of the decoration aggregates is exposed.
Patent JP-H02144336-A (JP)
Title: Electrophotographic device
Inventor: HANYU TAKUZO
IPC: B65H7/18
Filed: 1988-11-22
Abstract: PURPOSE:To eliminate time of no use for feeding of cut sheets by providing a timing control means for detecting the front and rear ends of a conveyed sheet and restarting a pickup roller in a specified time after a rear end detection signal is inputted. CONSTITUTION:CPU 44 as a timing control means controls a driving means 86 so as for a pickup roller 82 to be restarted after a specified time has elapsed when a rear end detection signal from a sheet detecting means formed by a sheet detecting sensor 7, a signal generator 71 is inputted. For example, with a post card, the specified time is short, but in the case of an A4 sheet, the pickup roller is restarted at a prolonged timing. The cut sheets manually fed can be continuously fed and supplied without time lag regardless of the length of the sheets, and useless time can thus be eliminated.
Patent JP-H07144729-A (JP)
Title: Expandable roller conveyor
Inventor: MURATANI YOSHIAKI
IPC: B65G21/14
Filed: 1993-11-25
Abstract: PURPOSE:To provide an expandable roller conveyor which makes mounting pitch of a carrier roller constant, endures conveyance of a heavy article to be conveyed, and moves in accordance with the travel of a triplanar sorter. CONSTITUTION:A first roller conveyor section 5 which supports a plurality of carrier rollers 9 in such a way that they can rotate freely is provided on a top face of a frame 7 which is connected with a take-up section 3 of a triplanar sorter 2 which is set in advance. A second roller conveyor section 6 which has a first sprocket 22 and a second sprocket 24 which guide the travel of the first roller conveyor section 5, provide a plurality of carrier rollers 16 on a top face via a chain 17 in such a way that they can rotate freely to support the chain 17 on the top face and support the chain 17 by winding it in the shape of S character in such a way that it can travel freely is provided. One end of the chain 17 is fixed in the vicinity of the carrier rollers 9 of the first roller conveyor 5, and the other end of the chain 17 is fixed at an end on the opposite side to the connection side of a lower step frame 23 of the first roller conveyor 5.
Patent JP-H08152145-A (JP)
Title: Heating medium flow controller
Inventor: YAJIMA TAKUYUKI
IPC: F24D3/08
Filed: 1994-11-29
Abstract: PURPOSE: To optionally set distributions of a heating medium centrally without installing a constant flow valve at each house by a method wherein heating medium flow rates at heat exchange units are detected and the distributing amounts of the heating medium to the heat exchangers are calculated within limits of specified flow rates and flow control valves are controlled. CONSTITUTION: When only a heating heat exchanger 8 is used, a controller 13 sends a specified valve lift signal to a flow control valve 6. As a result, the heating heat exchanger 8 uses heating medium at a specified flow rate. When only a hot-water supply heat exchanger 9 is used, the controller 13 sends a specified valve lift signal to a flow control valve 10. As a result, the hot-water supply heat exchanger 9 uses heating medium at a specified flow rate. On the other hand, when both the heating and hot-water supply heat exchangers 8 and 9 are used at once, the controller 13 sends distributing valve lift signals to the flow control valves 6 and 10. As a result, the heating and hot-water supply heat exchangers 8 and 9 use necessary amounts of heating medium within limits of specified flow rates.
Patent JP-S63149368-A (JP)
Title: Dry vapor-phase plating method
Inventor: SUZUKI TAKUYA
IPC: C23C14/50
Filed: 1986-12-11
Abstract: PURPOSE:To densify and smooth a thin film to be obtained by vibrating a material to be worked. CONSTITUTION:Thin film is formed on a substrate 1 to be worked by using a dry vapor-phase plating method using a high-frequency magnetron sputtering device. At this time, the substrate 1 is vibrated, for example, by using an ultrasonic oscillator 3. The substrate 1 can be further rotated or reciprocated while vibrating the substrate. By this method, growth of a columnar crystal from the surface of the substrate 1 is prevented, and the crystal grains are made fine. Accordingly, voids are not generated in the grain boundary, a dense thin film without defects of pinholes, etc., is formed, and the surface of the thin film is smoothed.