baber/WOPTO huggingface dataset:
Patent JP-S6220658-A (JP)
Title: Heater controller for stirling engine
Inventor: SAKUMA TSUTOMU
IPC: F02G1/043
Filed: 1985-07-19
Abstract: PURPOSE:To realize safe drive and high efficiency operation by controlling each feed quantity of fuel and air into a heater for heating the working gas for a Stirling engine, according to the pipe wall temperature of a heat exchang er in the heater and the working fluid pressure. CONSTITUTION:A Stirling engine is equipped with a heater 7 between an expansion cylinder 3 and a compression cylinder 5, and said heater 7 is constituted of a combustion chamber 17 installed so as to surround the head 15 of the expansion cylinder 3, a plurality of heat exchangers 18, arranged in the combustion chamber 17, and a fuel feeding nozzle 19. Said fuel feeding nozzle 19 jets out fuel under the supply of the air preheated by the combustion exhaust gas in an air preheater 20 and ignition-combusted. In this case, controller 34 calculates each supply quantity of fuel and air which is restricted according to the pressure-temperature limit characteristic value from each output of a pressure detector 32 at the top part of the expansion cylinder 3 and the temperature detector 32 of the heat exchanger 18, and controls a fuel adjusting valve 24 and an air adjusting valve 27.
Patent JP-S649122-A (JP)
Title: Apparatus for packing food for dehydration
Inventor: MATSUBARA MAMORU
IPC: B65B31/02
Filed: 1987-06-26
Abstract: PURPOSE:To perform rapid and continuous vacuum packing, by arranging foods between two semipermeable membranes at a proper interval to closely bring the upper and lower semipermeable membranes into contact with the respective foods and sealing the peripheries of the foods. CONSTITUTION:A lower semipermeable membrane 4a is drawn out from the first unwinding machine 4 with the driving of a conveyor belt 2 due to the tact operation of an arranging conveyor 1 to cover the surface of the conveyor belt 2 but stops at the point of time, when two rows of tray-shaped recessed parts 2c each consisting of three ones are covered, to be suched to the surfaces of the tray-shaped recessed parts 2c. Subsequently, a predetermined amount of foods 5 are respectively supplied to six tray-shaped recessed parts 2c from a food feeder 7 to form a food block 6. An upper semipermeable membrane 8a is drawn out from the second unwinding machine 8 by the next driving to cover the food block 6 and the upper surfaces of the foods 5 are pressed by a pressroll 9 to stop in a flat state. The food block 6 consisting the foods 5 having flat surfaces is guided to a cross heat sealer 12 by the next movement to stop. At the same time, a heat seal part 12b falls and heat-seals both sides of the food block 6 in the direction right-angled to the flow direction of said food block and the gaps between the foods.
Patent JP-H1010531-A (JP)
Title: Electronic equipment incorporated with liquid crystal
Inventor: OKAWA TOYOKAZU
IPC: G02F1/1335
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To improve battery life by saving power consumed for using a back light. SOLUTION: In a bright place, when light incident from the outside is polarized by an upper part polarizing filter 1 to pass through an upper part oriented plate 2, liquid crystal material 3 and a lower part oriented plate 4, the light is elliptically polarized by an electric field applied to its position. The light arrives at the lower part polarizing filter 5, and the elliptically polarized light passes through as it is, and the light not elliptically polarized is interrupted. The light passing through reflects by a translucent reflection plate 6 in its part to go backward on the path and to be observed brightly by an observer, and the interrupted light doesn't reflect to be observed darkly, and thus, a liquid crystal display is constituted. Further, the light passing through the translucent reflection plate 6 is absorbed and stored by fluorescent paint applied to a flat plate 7.  In a dark place, through no light incident from the outside exists, by using light emission of luminous paint applied to the flat plate 7 as the back light, a liquid crystal picture is displayed.
Patent JP-H0451949-A (JP)
Title: Method and device for working intraocular lens supporting member
Inventor: SUNADA TSUTOMU
IPC: A61L27/00
Filed: 1990-06-18
Abstract: PURPOSE:To efficiently collect the supporting member at the time of barrel grinding of the supporting member by putting a mixture of the supporting member after deburring is finished and the contents of a barrel into a liquid having the middle specific gravity of both of them and separating it. CONSTITUTION:In a container 2, water of specific gravity 1 is stored. In this case, specific gravity of a supporting member (a) is 0.9 and specific gravity of the contents (b) is larger than '1', therefore, said mixture can be separated the supporting member (a) from the contents (b). Also, by stirring the inside of the container, the separation can be quickened. Water is supplied into the container 2 from a supply port 3 provided on the lower part of the container 2. Moreover, the device is constituted so that overflow water is discharged from a notch 2a. The supporting member (a) floating in the vicinity of the water surface flows to the outside from the notch 2a together with flowing water, is filtered by a funnel 4 and only the supporting member (a) is taken out. A liquid for separating the supporting member (a) and the contents (b) is not limited to water, anything is available if it has the middle specific gravity of the supporting member (a) and the contents (b).
Patent JP-H1163166-A (JP)
Title: Composite cam shaft capable of internally varying cam timing
Inventor: ORSINI LOUIS V
IPC: F01L1/34
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To vary a cam timing by providing a sprocket and shaft assembly and a tube and cam element assembly, and rotating the tube and cam element assembly with the tube and the shaft movable in an axial direction against the sprocket and shaft assembly so as to displace a means for changing a cam timing. SOLUTION: A camshaft 100 is composed of a hollow tube and cam element assembly having a cam rope 25 arranged along a tube 20, a sprocket and shaft assembly having a sprocket 5 attached to a shaft 10 and a driving collar/piston assembly 40 having a driving collar and a piston. A spiral spline located in the outer surface of the driving collar is engaged with the spiral groove 27 of the tube 20 and, while the driving collar/piston assembly 40 is displaced in an axial direction, the tube 20 is rotated against the driving collar. This is a means for changing a cam timing. The displacement of the driving collar/ piston assembly 40 in both directions is achieved by a mechanical means, and a cam/valve timing is continuously controlled.
Patent JP-H0827883-A (JP)
Title: Drainage basin
Inventor: KURASHIMA TAKASHI
IPC: E03F5/10
Filed: 1994-07-12
Abstract: PURPOSE:To provide a drainage basin by means of which it is made unnecessary to prepare several kinds of large-sized molding dies as usual even in the case where different kinds of drainage basins are manufactured. CONSTITUTION:A drainage basin body 12 having both a riser pipe 15 at the upper part of which a receiving opening 15a is formed, and branch pipes 16, 17 which are separately joined to both sides of the riser pipe 15 and at the end of which pipe-connecting ports 16a, 17a are respectively formed, is integrally molded out of resin. An invert 13 having a guide recess 13c continuing from the branch pipes 16, 17 is fitted into an opening 15b at the lower side of the riser pipe 15 of the drainage basin body 12.
Patent JP-H05330782-A (JP)
Title: Hanging fitting
Inventor: KAMIARA KAORU
IPC: B66C1/66
Filed: 1992-05-27
Abstract: PURPOSE:To provide a hanging fitting that can be freely connected or disconnected only by rotational operation by boring a special hole in a material to be hung. CONSTITUTION:A washer, in which a pawl 14 extending in the direction of a head part 9, is protruded on a shaft part 10 of a through bolt having the head part 9 on which a recessed streak 11 and a protruded streak 12 extending in the direction of the shaft part 10 are formed on the outer periphery, so that the pawl 14 can be engaged with the recessed streak 11 of the head part 9, and a coil spring 15, the outer diameter of which is smaller than that of the washer, are inserted so that the washer is positioned in the side of the head part. A nut, the outer diameter of which is larger than that of the coil spring 15 is screwed into the shaft part in the end part side from the coil spring 15, and the washer is energized in the direction of the head part by the coil spring 15, while the washer is opposed to the protruded streak 12 of the head part 9. In this hanging hook, a pin 18, the outer diameter of which is longer than that of the shaft part 10 is inserted into the shaft end side from the nut positioned at a point where the coil spring 15, is energized by the nut.
Patent JP-S5861367-A (JP)
Title: Oil film seal device
Inventor: IGARASHI YUUZOU
IPC: F16J15/40
Filed: 1981-10-09
Abstract: PURPOSE:To perform continuous operation of a rotary machine, in which pressure is changed to a wide range, by selectively supplying sealing oil to places between a gas side seal ring and atmospheric side seal ring and the atmospheric side seal ring and another atmospheric side seal ring. CONSTITUTION:The first oil hole 11, for supplying sealing oil between a gas side seal ring 3 and atmospheric side seal ring 1, located most approximately to the gas side seal ring 3, and the second oil hole 14, for supplying sealing oil between atmospheric side seal rings 1, 2, are formed in a casing 4, then the first sealing oil piping 15 is communicated to the first oil hole 11, while the second sealing  oil piping 16 is communicated to the second oil hole 14, and control valves 8, 9  are provided respectively to the sealing oil pipings 15, 16. At high pressure  operation, the control valve 8 is opened, while at low pressure operation, the  control valve 9 is opened.
Patent JP-H06343676-A (JP)
Title: Foot washing apparatus
Inventor: NASA TAKASHI
IPC: A61H35/00
Filed: 1993-06-04
Abstract: PURPOSE:To provide a foot washing apparatus to be installed in a bathroom, etc., with which the skin between toes can also be washed simply. CONSTITUTION:A foot placing table 6 is placed in a casing 2 provided with a foot insert hole 5, and a roller brush 7 is installed in such a way as mating with the table 6. A shower nozzle 8 is installed over the table 6, and a waterproof curtain 12 is installed at the part with foot insert hole 5.
Patent JP-H118875-A (JP)
Title: Radio selective call receiver
Inventor: MORISHIMA MASAAKI
IPC: H03J7/18
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve battery saving efficiency and to extend the battery life by detecting the 2nd network information during an external operation to lock the channel frequency based on the detected network information and discontinuing all channel frequency scans until the step-out occurs. SOLUTION: A channel is scanned in the battery saving timing set in an asynchronous state. When a synchronizing signal is detected in the scanned channel and the synchronization is established, the channel is scanned in the battery saving timing. A CPU 402 is uniquely locked at the frequency of an external area to omit the scanning of all frequency bands if the external area information is included in the batch where the CPU 402 itself belongs and the network information on an associate area having the service contract settled in the said batch is available. As a result, the battery saving efficiency is improved.
Patent JP-S6141147-A (JP)
Title: Etching method
Inventor: UKO KATSUYUKI
IPC: G03F7/32
Filed: 1984-08-01
Abstract: PURPOSE:To enable a pattern having exact periodicity, such as diffraction grating, to be formed through etching even by using a negative type photoresist, by attaching a solvent having affinity to a hydrophobic photoresist to said hydrophobic photoresist. CONSTITUTION:A relieved OMR2' is formed on a substrate 1 by using OMR as a negative resist, and immersed into a solvent having affinity to the substrate 1, such as methyl alcohol 6 to attach it to the surface. Then, it is immersed into an etching solution mixture 7 of a nitric acid type etching soln. and the affinitive solvent to etch it by using the OMR2' as a mask, thus permitting a pattern having exact periodicity, such as diffraction grating, to be formed by etching even when a negative type photoresist is used.
Patent JP-S5862326-A (JP)
Title: Engine fuel cut control device for car equipped with automatic speed change gear
Inventor: SUZUKI SUNAO
IPC: B60W10/10
Filed: 1981-10-09
Abstract: PURPOSE:To aim at prolongation of fuel cut time, by setting up both a brake sensor making a brake signal upon detection of brake action and a simulated idle signal generating circuit which provides a fuel cut device with a simulated idle signal. CONSTITUTION:In a coasting run, when a brake is operated, the criterion voltage of a fuel cut discrimination circuit is arranged to be put back in its low Nf by a simulated idle signal SG. Therefore, even in the low fuel recovering engine speed, a re-fuel cut can be achieved whereby fuel consumption saving efficiency can be improved with the fuel cut time prolonged.
Patent JP-H0510084-A (JP)
Title: Execution method of deeper depth man hole
Inventor: OKADA YOSHIO
IPC: E21D1/16
Filed: 1991-07-01
Abstract: PURPOSE:To reduce a construction period and to construction cost without excessive excavation, earth backfilling and a temporary retaining wall. CONSTITUTION:Ground improvement members 2 are developed to the lower part from the bottom of a man hole in a man hole construction prospective ground 1 and to the upper end of a ceiling section, and an excavated hole 5 for a continuous underground wall is excavated up to the lower end of the bottom section. After sludge hardener is added to sludge 3 into the excavated hole 5, a man hole external wall member 4 is settled, and after the sludge into the excavated hole 5 displays its specific strength, a vertical shaft 5 reached to the ceiling part is excavated. Ground is excavated from the lower end of the ceiling section to construct an reinforced concrete man hole ceiling section 7, and when the concrete of the ceiling section specific strength, the inside of the man hole is excavated up to the bottom part, and a reinforced concrete man hole bottom section 8 is constructed.
Patent JP-S5587283-A (JP)
Title: Recognizing method and servo unit with recognizing function
Inventor: MASAKI ICHIROU
IPC: G01B11/00
Filed: 1978-12-25
Abstract: PURPOSE: To recognize relatively the position of a detected body or its shape by calculating correlation between a group of information on positions, shapes, etc., and that of information projected on a mathematical plane, by integrating quantitative comparison result about pieces of information which differ in information group, but correspond each other.  
     CONSTITUTION: The output of image sensor 50 is sent to converter 52, where light- and-dark binary boding is carried out; its output is supplied to magnetic tape write unit 56 via switch 54 during the photographing of a reference body or to semiconductor memory write unit 70 during the photographing of a detected body. Unit 56 writes reference binary-coded picture information on magnetic tape 58 and during the photographing of the detected body, the information is read out by magnetic tape reader 60 and received by semiconductor memory write unit 62, which supplies one-screen information to semiconductor memory 64. Then, the output of semiconductor memory read unit 66 is supplied to shift register 68 and then inputted to seven correlation calculation unit 78. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09320527-A (JP)
Title: Fluorescent tube for portable lamp
Inventor: FUKUI YOSHIZUMI
IPC: F21L14/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent tube capable of emitting a light generated within the fluorescent tube with high efficiency and being driven with little power consumption by supporting both ends of a spirally wound small-sized fluorescent tube by an elastic body, and arranging a reflecting plate having a conical form or the like in the inner part of the spiral part. SOLUTION: A reflecting plate 18 and a glass tube 11 are inserted into a metal socket 13, an electrode within the glass tube is connected to the electrode of the socket 13, and a phenol resin is injected thereto and solidified after a glass cover 16 is inserted, whereby the support of the glass tube 11 and the reflecting plate 18 and the fixation of the glass cover 16 are performed. Thus, the power consumption can be minimized to extend the battery life, the life of the bulb itself can be also extended, and attenuation of light is minimized to efficiently emit light.
Patent JP-S5786284-A (JP)
Title: Preparation of low-class distilled spirit from water chestnut
Inventor: TANAKA DEN
IPC: C12H6/02
Filed: 1980-11-17
Abstract: PURPOSE: To obtain a low-class distilled spirit from nutlike fruits of a water chestnut  as a raw material, by adding the fruits of the water chestnut in the form of a gruel to  a mash obtained by adding yeasts to a KOJI prepared from a rice as a raw material,  fermenting the resultant mixture, and distilling the fermented mixture.   
     CONSTITUTION: A KOJI is prepared from a polished rice as a raw material with KOJI  molds for a low-class distilled spirit and charged into a primary fermenter. Yeasts for  the low-class distilled spirit are then added thereto, and the resultant mixture is fermented for 6W7 days to prepare the primary mash. Dried nutlike fruits of a water  chestnut are shelled and pulverized (to a particle size of about 20 mesh). A liquefying  enzyme is added to the mash, and the mixture is boiled with stirring in a cooker to  give a gruel-like material. The resultant gruel-like material is then cooled and charged  with the primary mash into a secondary fermenter and secondarily fermented for 12W15 days. The resultant matured mash is then divided into two, and one of them is distilled under ordinary pressure. The other is distilled under a reduced pressure of 50W70mmHg,  and the resultant raw SAKE with an alcoholic content of 42W44% is alone or blended,  stored and matured in a container. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5785994-A (JP)
Title: Resin composition for plating
Inventor: HOSHI KAZUO
IPC: C08K3/02
Filed: 1980-11-17
Abstract: PURPOSE: To provide a resin composition which permits application of electroplating directly by excluding electroplating by compounding respective prescribed ratios of a thermoplastic polyurethane, carbon black, sulfur, and metallic powder or metallic sulfide with a thermoplastic resin.  
     CONSTITUTION: A resin composition for plating consisting of compounding 1W 30pts.wt. a thermoplastic polyurethane, 15W70pts.wt. carbon black, 0.05W7pts.wt. sulfur and 1W20pts.wt. metallic powder or metallic sulfide to thermoplastic resin 100pts.wt.. Powder of Ni, iron or the like is used for said metallic powder and zinc sulfide, antimony sulfide, etc. are used for the metallic sulfide, respectively. This resin composition excludes electroless plating (chemical plating) processes completely and permits direct electroplating. When strike nickel plating is applied on the moldings of this resin composition, the moldings exhibit ≥2.0kg/ cm plating adhesive strength within 5min/dm 2  throwing power time, and have a good appearance free from pinholes and the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09319301-A (JP)
Title: Map information controller in navigation system
Inventor: IZAWA MICHIO
IPC: G01C21/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce a visual recognition burden through the reducing of information amount in moving rather than information at the time in stopping by controlling specified information with information to be supplied to a display means and controlling display areas to be displayed on a display screen. SOLUTION: An electronic map information guide is prepared by inputting a destination to a CPU 1. When a preliminarily set moving speed is sensed by a speed sensor 6, an information reducing program is actuated and, then, information capable of being indicated on the display means 2 are controlled to be a proper timing, proper kinds and a proper amount by being made to correspond to the speed with the actuation of the information control program while allowing specific information to be reduced from among information in the display information storage part 11 of a navigation system. Display areas are selected arbitrarily or automatically from all indicatable kinds and displayable objective background information at the time of the stop according to speed levels.  Moreover, a safety driving can be secured by allowing the display information amount to be reduced in accordance with the raising of the speed level.
Patent JP-H118326-A (JP)
Title: Manufacture of semiconductor device
Inventor: IGARASHI TAKAYUKI
IPC: H01L21/8249
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, wherein which simplifying manufacturing process, the etching damage at a bipolar transistor part and a CMOS transistor part is reduced. SOLUTION: As an etch protective film at the formation of a CMOS transistor, an external base lead-out electrode layer 23b is used, while that at the formation of a bipolar transistor, a laminated layer comprising a polysilicon film 134 which eventually becomes a gate electrode is used. Thus, a process for forming an etch protective film can be concurrent with a process for forming an external base electrode and a gate electrode. As a result, while a manufacturing process is being simplified, etching damages to a bipolar transistor part and a CMOS transistor part are reduced.
Patent JP-S6052257-A (JP)
Title: Method of end face treatment of optical fiber
Inventor: ABE HIROSHI
IPC: B24B19/00
Filed: 1983-09-01
Abstract: PURPOSE:To simply carry out both cutting and end-face treatment of an optical fiber in one step, by cutting the fiber with the use of the peripheral section of a grindstone which relatively travels orthogonal to the axis of the optical fiber, and by simultaneously polishing the cut end face of the fiber with the use of the side face of the grindstone. CONSTITUTION:A grindstone 7 which is rotated around a shaft 9 at a high speed, is fed in the direction orthogonal to the axis of an optical fiber 2 whose sheath is removed off from the core wire, which fiber 2 is supported on a support bed or the like, and therefore, the optical fiber 2 is cut by the peripheral section of the grindstone 7. Simultaneously, the cut end face 2b of the fiber 2 are polished by the side surface 7a of the grindstone 7 so that the cut end face is smoothly finished.
Patent JP-H06300-A (JP)
Title: Iron unit with clothes pressing function
Inventor: KUKI KYOKO
IPC: D06F81/08
Filed: 1992-06-19
Abstract: PURPOSE:To provide an iron unit with a clothes pressing function having both the function to press clothes and the function as an iron board and having good operability and storage property. CONSTITUTION:A press panel 12 is arranged along the vertical direction in a recess 11a, a lift hanger 13 for hanging pants P is arranged on the upper side of the press panel 12, and a cover 14 opening or closing the recess 11a is rotatably provided centering on a hinge 15 along the nearly horizontal direction. A sheet 17 is provided serving as a press section pinching and pressing the pants P hung on the lift hanger 13 between it and the press panel 12 when the cover 14 is closed in the vertical direction and allowing the ironing when the cover 14 is laid in the nearly horizontal direction.