baber/WOPTO huggingface dataset:
Patent JP-S5575420-A (JP)
Title: Composition for three-dimensional colors
Inventor: OOKUMA ICHIROU
IPC: G09B11/00
Filed: 1978-12-05
Abstract: PURPOSE: To provide the title composition being capable of drawing letters, patterns or the like three dimensionally on the surface of paper, plate or the like by compounding pigments to a reaction product (I,C, prepolymer) of polyfunctional hydrophilic polyol and polyisocyanete.  
     CONSTITUTION: A polyfunctional hydrophilic polyol (preferrably, MW. 500W6000, functionality of hydroxyl group about 2W6) obtained by polymerizing ethylene oxide under the presence of a polyfunctional starting compound such as ethylene glycol, glycerine or the like is reacted with polyisocyanate such as tolylene diisocyanate to obtain I,C, prepolymer. Subsequently, to the above described prepolymer, a pigment not reactive with isocyanate group is compounded to obtain a three-dimensional colors composition. When this three-dimensional colors is drawn on an appropriate picture material and contacted with moisture, the said colors is foamed and converted to three-dimensional form. The three-dimensional degree is regulated by the amount of moisture to be contacted and reacted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63315679-A (JP)
Inventor: MATSUMOTO SOICHI
IPC: D06P1/34
Filed: 1987-06-16
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-S5577173-A (JP)
Title: Preparation of insulating gate-type electric field- effective transistor
Inventor: KAMEI SEIO
IPC: H01L29/78
Filed: 1978-12-05
Abstract: PURPOSE: To improve high frequency characteristics, by forming channel, source and drain of different thickness on a semi-insulating GaAs substrate at the same time by making utilization of ion-injecting technology.  
     CONSTITUTION: An SiO 2  film 22, whose channel-forming section is specially made thicker, is formed on a semi-insulating GaAs substrate 21 and Si ion is injected, channel, source and drain of different layer thickness are formed at the same time. By eliminating the film 22 after annealing in N 2 , AuGe alloy electrodes 25 and 26 are provided. By covering with positive type resist 27, an oxide film 28 is formed by anodizing process. And then, Al is soldered to provide a gate electrode 29 and the resist is removed. Since it is possible, in this manner, to simply form channel, source and drain of different layer thickness at the same time, and as the source drain layer is thick, parastic resistance can be lowered and element characteristics can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0726490-A (JP)
Title: Continuous floating sheet production machine
Inventor: YOSHINAGA MASANORI
IPC: D04H1/655
Filed: 1993-05-31
Abstract: PURPOSE:To obtain carbon, ceramic and carbon/ceramic composite products of various shapes in a large amount and at a low cost by a continuous floating sheet forming of high quality paper or plate like material from a single layer sheet to a multilayer composite, and mixed layer sheet of an optional thickness, and carbonizing/burning these sheets. CONSTITUTION:A continuous floating sheet forming machine characterized by installing a floating sheet forming space consisting of mixing units 3, 4 and 5, where the fibrous materials and additional sheet forming materials are mixed, a gutter which vertically separates a surface of the liquid in the middle of the cross section of a floating vessel 8, and a constricted covering path connected to the gutter and open to downward like a hood, micro bubble producing devices 19 and 26, a winder 62 which can be rotated in a high speed, a conveying means over the water, a drier 80 and a burning unit 81.
Patent JP-H04347840-A (JP)
Title: Paper carrying device for photographic printer
Inventor: OZAWA YOSHIO
IPC: G03B1/00
Filed: 1991-05-24
Abstract: PURPOSE:To stably and smoothly switch a clutch from a paper supplying gear system to a paper rewinding gear system. CONSTITUTION:A pulse motor M1 rotates on the way to magazine attaching. This rotation is transmitted to a feed roller 13 through a pin clutch mechanism CM and the paper supplying gear system. Just before the magazine attaching is finished, the feed roller 13 enters in a notch 74a while rotating, and bites the tip of a paper. When a magazine is exchanged, a solenoid 101 is turned on, and the pin clutch mechanism CM is switched to the rewinding gear system. When the pulse motor M1 is reversely rotated, a paper roll 16 is reversely rotated through the pin clutch mechanism CM and the paper rewinding gear system, and a part which is in a printer processor and in which printing has not been executed is rewound in the paper magazine 12.
Patent JP-H10325329-A (JP)
Title: Variable intake device for engine
Inventor: NOGUCHI NAOTO
IPC: F02B27/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To largely change the length of an intake passage by changing the length of each intake passage by a rotary position of each rotary valve, and to miniaturize a device by arranging both intake passages concentrically. SOLUTION: Two rotary valves 2, 3 are rotatably arranged in a housing 1. A first intake passage 4 is formed between the housing 1 and the first rotary valve 2, and a second intake passage 8 is formed between both rotary valves 2, 3 so as to supply air from an inner side of the second rotary valve 3 into a combustion chamber of an engine through a second communicating hole 3a, a second intake passage 8, a first communicating hole 2b, the first intake passage 4, and an intake pipe 5. Shut-off parts 1a, 2a are arranged in order to prevent each intake passage 4, 8 from communicating with each other annularly.
Patent JP-H09310529-A (JP)
Title: Point marker for parking car
Inventor: IWASAKI SHOICHI
IPC: E04H6/42
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To clarify the stop position of a car and smoothly let it through, by giving a perceivable shock to a driver when his car contacts a marker and providing the marker body having a height and a shape allowing the car to intentionally go over it. SOLUTION: When the forward wheels get into contact with a marker body 2 when a car is driven at a slow speed in a file parking area to approach a parking space, a light shock is brought in the car. When the driver feels the shock, he can tread on the brake to stop the car at an appropriate position. When starting the parking car and when a car waiting in the parking area advances in a vacant parking zone, the car goes over the marker body 2. In this time, an assisting part 10 facilitate its passing. A car which has entered in the parking area by driving backward, may start forward. In this way, cars can be safely and smoothly brought to a stop in an appropriate position.
Patent JP-H1055639-A (JP)
Title: Disk recorder
Inventor: SAKURAI JUN
IPC: G11B21/12
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce the starting torque of the spindle motor of a disk recording device. SOLUTION: When a recording command is given in a disk recording device, the device starts the spindle motor, inputs the focus servo of the optical pickup, inputs the spindle servo and the tracking servo, detects that the sine waves given from a tracking error signal roughly reaches the regular frequency and moves and brings the recording head 3 in contact with the disk 1 to start a recording action. When the head 3 comes in contact with the disk 1, the load caused by maximum static friction is not applied. Accordingly the starting torque of the spindle motor and also power consumption are made small and the spindle servo is promptly made to give regular rotation.
Patent JP-H10314371-A (JP)
Title: Symbol display of pachinko game board
Inventor: UEHATA KOUSHIROU
IPC: A63F5/04
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To excite interest of a player by controlling various indications of symbols. SOLUTION: A front face panel 6 provided with a plurality of symbol display windows 5 is arranged at the central opening of a pachinko game board and a reel unit 50 is arranged in the inside of the opening respectively to constitute a symbol display device. Four reels 10 are arranged in the frame body 21, in the reel unit 50. And mutually adjacent three reels are arranged to correspond to respective symbol display windows 5. A unit-feed structure 70 is attached to the bottom face of the frame body 21 to drive the structure 70 under a specified condition. In this way, the reel unit 50 is moved reciprocally along the arranged direction of the reels 10.
Patent JP-H0722927-A (JP)
Title: Clock switching circuit
Inventor: TAKIZAWA YUJI
IPC: H03K17/00
Filed: 1993-06-22
Abstract: PURPOSE:To eliminate a short periodic clock and to eliminate the malfunctions of various kinds of equipments operating by the clock by outputting the clock in a mask state which is held in an H level state over the period which is longer than a clock half period from a selector at the time of the switching operation of the selector. CONSTITUTION:When a mask command signal MSK becomes an H level, the input data of a data input terminal D or a mask command signal MASK is made to be outputted, and the mask control signals M1 and M2 from data and an output terminal Q are made to rise and are made an H level state by the rise timing of the first clocks CLK 1 and CLK 2 after the mask command signal MASK becomes the H level state by D flip flops 17A and 17B, in a control circuit 15. Thus, OR gates 10A and 10B are made a mask operation states and the clock outputs CLK 1M and CLK 2M from these are held in the H level. Namely, the switching completion signal EXCHG of an AND gate 18 is made to rise and a control signal S is made to be outputted from a D flip flop 16 to a selector 3.
Patent JP-H0318571-A (JP)
Title: Speaking device for elevator
Inventor: OMORI TADASHI
IPC: B66B5/00
Filed: 1989-06-13
Abstract: PURPOSE:To execute the inspection work for a speaking device by the operation from a monitor center side by sending test signals from the monitor center through a telephone circuit and generating test voice by receiving the test signal on an elevator side and starting a speaking circuit. CONSTITUTION:When an elevator to be tested is selected by a dial button 23, a monitor center side communication device 20 and an elevator side communication device 10 are connected through a subscriber circuit 30, and when a sending test button 33 is pressed, a sending test signal in coded form in a specific push button signal is generated by a push button signal encoder 24, and transmitted to the elevator side communication device 10. The signal is decoded by a push button signal decoder 14, and operates test signal relay 15. An interphone 2 and a voice circuit 12 are connected through a contact point t2, and at the same time, a message for an autoannounce 5 is started through a contact point t1, and voice is collected into the interphone 2 and transmitted to the monitor center.
Patent JP-S6128464-A (JP)
Inventor: YAMAMOTO HIROBUMI
IPC: B02B7/00
Filed: 1984-07-18
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-S6042193-A (JP)
Title: Bow draft or stern draft adjusting method of floating dock
Inventor: KAWASAKI MISAO
IPC: B63C1/02
Filed: 1983-08-19
Abstract: PURPOSE:To facilitate the control operation and to realize high speed/high accuracy operation by classifying the ballast tanks into two groups and controlling alternatively. CONSTITUTION:At first, ballast tanks 3-6 are fully opened as initial setting. Then it is decided whether the bow floating width has exceeded over the predetermined level epsilon. If it has exceeded, the ballast tanks 3-6 are fully opened in order to submerge the stern side. If it has not exceeded, the ballast tanks 2-6 are fully opened to submerge the entirety. The stern draft position is measured to decide whether it has reached to the target level, and if it has reached, all ballast tanks are closed to stop control while if it has not reached, it will transfer to the control of ballast tanks 3-6 or 2-6.
Patent JP-H10321229-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and its manufacture
Inventor: YAMANAKA ATSUSHI
IPC: H01M4/525
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for an nonaqueous electrolyte secondary battery and its manufacturing method, in which a lithium- nickel double oxide which can improve cycle characteristics of the secondary battery to maintain an electrical discharge capacity, can be manufactured at a low cost, and is widely utilized is used. SOLUTION: This positive electrode active material uses a cobalt-nickel coprecipitated hydroxide as raw material, which cobalt-nickel coprecipitated hydroxide is synthesized by supplying continuously and simultaneously a solution containing nickel and cobalt, a caustic alkaline aqueous solution, and an ammonium ion supply body, contains 9-25 moles % of cobalt, has a half value width of the [001] surface determined from the X-ray diffraction figure of 0.5 deg.-1.0 deg., and has tap density of 2.0-2.4 g/ml. The positive electrode active material is obtained by mixing the cobalt-nickel coprecipitated hydroxide and a lithium compound in a molar ratio of Li/M(=Co+Ni) of 1.0-1.1 in a way that the secondary skeleton particles are remained, and then burning the mixture at 620-730 deg.C in an oxygen atmosphere for 8-20 hours.
Patent JP-S5375290-A (JP)
Title: Preparation of fluorine-containing elastomer and crosslinked product thereo f
Inventor: UCHINO TETSUYA
IPC: C08G59/00
Filed: 1976-12-16
Abstract: PURPOSE: To prepare a fluorine-contg. elastomer of remarkably improved vulcanizability without reducing heat, chemical resistance, etc. by copolymerizing a small amount of glycidyl vinyl ether with tetrafluoroethylene and propylene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5483106-A (JP)
Title: Centrifugal impellor
Inventor: KURAKANO MITSURU
IPC: F04D29/28
Filed: 1977-12-16
Abstract: PURPOSE: To enable the required times of machining for locating and joining vanes to be decreased considerably since impellors are made by joining impellor elements having a U-sectional shape.  
     CONSTITUTION: An impellor is assembled by joining the impellor elements 6 one by one which are made by molding a portion of a core and side plates and a vane into a single structure. Said impellor elements have a U-sectional shape, the end portion thereof is bent so as to overlap an adjacent impellor element. Therefore, the base of vanes which requires the largest stregth become thick and improved in strength so that all the joining process can be made from outside of said core and side plates. Full-automatic electronic beam welding is adopted for joining. Therefore, machining times can be decreased considerably for assembly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01316676-A (JP)
Title: Magnetic sensor
Inventor: YONEZAWA HIROKAZU
IPC: G01R33/032
Filed: 1988-06-17
Abstract: PURPOSE:To eliminate the necessity of an external A/D converter to a magnetic sensor and, at the same time, to make the operating speed of the sensor faster by adding a function which outputs digital electric signals to the sensor. CONSTITUTION:Three pieces of magneto-optical materials 1-3 having a length ratio of 1:2:4 among them are respectively provided between polarizers 7-9 and analyzers 10-12. The angle between the polarizing direction of the polarizers and that of the analyzers is set to 45 deg.. In order to distribute and make incident the light rays of a light source 19, a mirror 4 and beam splitters 5 and 6 are arranged. The light rays are respectively received by photoreceptors 13-15 after successively passing through the polarizers, magneto-optical materials, and analyzers and electric signals e1-e3 outputted from the photoreceptors 13-15 are respectively inputted to comparators 16-18. In addition, reference electric signals e01-e03 are respectively inputted to the comparators 16-18 and the comparing results of the comparators 16-18 are outputted as 3-bit digital electric signals V1-V3.
Patent JP-H089840-A (JP)
Title: Internally threading fishing rod
Inventor: UTSUNO NOBUYOSHI
IPC: A01K87/00
Filed: 1994-07-01
Abstract: PURPOSE:To obtain an interally threading fishing rod, comprising a specific constitution, capable of separating a fishing line from the inside of the fishing rod body without loosening the fishing line, being extremely few in chance bringing the fishing line into contact with water, etc., attached to the inner face of a fishing rod body thereby and capable of rapidly carrying out feeding out, etc., of yarn. CONSTITUTION:Plural yarn supporting parts 6D for supporting a fishing line at a definite interval along the shaft center direction are formed in a yarn supporting body 6 and the yarn supporting body 6 is retained in a state separated from the inner face of a fishing rod body, preferably by plural retaining bodies 9. Further, a yarn- supporting pitch P2 by the yarn supporting part 6D is made smaller than a retaining pitch P1 due to the retaining body 9. Thereby, loosened amount of a fishing line is suppressed and the fishing line is kept in a state separated from the inner face of a fishing rod body even if the line is located between adjacent yarn supporting parts 6D. Furthermore, e.g. a long spiral body 6A formed along the shaft center of the rod can be used as the yarn supporting body 6 and the inner face on the lower side of the spiral body 6A can be formed as a yarn supporting part 6a arranged by pitch of the spiral body 6A.
Patent JP-S5577694-A (JP)
Title: Fixing of wick in heat pipe
Inventor: YOSHIZUMI KUMIO
IPC: F28D15/00
Filed: 1978-12-05
Abstract: PURPOSE: To effect perfect joining of a wick in a heat pipe by inserting into a wick sheath a pressing rod having a large coefficient of expansion and further holding the sheath by the jigs with a very small coefficient of expansion and subjecting them to a heat treatment.  
     CONSTITUTION: A wick 6 is inserted into a sheath 5, then a pressing rod 7 having a large coefficient of expansion is inserted to press the wick 6 against the inner wall of the sheath 5, and then the sheath is held and fixed in position by the jigs 8a, 8b having a very small coefficient of expansion. This is followed by a heat treatment in dry hydrogen at 800W900°C for about 15 minutes. Whereby the wick 6 is heat- bonded to the inner wall of the sheath 5 since the coefficient of expansion of the pressing rod 7 is greater than that of the jigs 8a, 8b, and the joint of the wick 6 and sheath 5 is perfectly integrated crystallographically, too. It is possible to improve the performance by such simple process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6041822-A (JP)
Title: Transmission output power controller
Inventor: YOKOSUKA SHIGERU
IPC: H04B1/04
Filed: 1983-08-18
Abstract: PURPOSE:To operate a transmission output power stably with high accuracy over a wide range by bypassing a high output amplifier when the transmission output power is low and using an output of a low output power amplifier as a transmission output to apply feedback. CONSTITUTION:When the transmission power is low, a signal separator 13 is switched to the position bypassing the high output power amplifier 14 by a control signal inputted to a control input terminal 3 to turn off a signal path switch 15. Although the transmission output power through the switch 15 is distributed to the amplifier 14 and a directional coupler 7, the impedance of an output terminal of the said amplifier 14 goes to ''high'' by interrupting the power supply path of the amplifier 14, the transmission output power is fed to the directional coupler 7 while being not almost attenuated and fed to an output terminal 2 and also the feedback loop control is applied via a detection circuit 9 thereby controlling the transmission output power to a constant value.
Patent JP-S6213223-A (JP)
Title: Press working method for metallic plate
Inventor: KOBAYASHI YASUMASA
IPC: B21D28/00
Filed: 1985-07-09
Abstract: PURPOSE:To eliminate a scrap in case of end cutting, and to improve the yield by bringing a long-sized metallic plate to end cutting by a trimming/bending press in an area of an elastic deformation, and thereafter, separating a connecting part together with bending. CONSTITUTION:A long-sized metallic plate 1 is fed to an upper die trimming/ bending punch 8 after a working hole 2 and a stopping hole 3 have been pro vided through it. In the punch 8, a lower die trimming die 7 and cutters 9A, 9B work together, and by trimming/bending, an end cut part 4 is formed. This working is executed in an elastic deformation area, therefore, a twisting deforma tion is recovered elastically. Subsequently, the metallic plate 1 is cut from a connecting part 5 together with bending, and a prescribed work 12 is formed. Accordingly, in case of end cutting, no scrap is generated, and the yield can be improved.
Patent JP-S6210312-A (JP)
Title: Installation work for sluice gate
Inventor: ONO TORU
IPC: E02B7/26
Filed: 1985-07-08
Abstract: PURPOSE:To perfrom the exchange of gates in dry work by without the needs to lower the level of water by a method in which a preliminary gate is set on the upstream side of an existing gate, water on othe downstream side of the preliminary gate is drained, and the existing gate is removed out. CONSTITUTION:In exchanging gates, a preliminary gate strut-receiving beam 10 is set on the upstream side of an existing gate 3, and a preliminary gate 18 is set through the beam 10 and a strut 17. Water between the gates 18 and 3 is drained, and then the gate 3 is removed by a portal crane 15. The concrete of a concrete wall 1 is chipped in dry work, a new gate is set, and the gate 18 is removed out.
Patent JP-H09331648-A (JP)
Title: Bearing of rotary shaft
Inventor: KURAHASHI KAZUYOSHI
IPC: F16C17/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a bearing of a rotary shaft which can support the rotary shaft well and which can be manufactured easily at low cost and which increases an easiness in assembling its components and the durability of the components. SOLUTION: In a bearing section 32 which supports one end of a worm 30, a holding plate 35 and a thrust ball 36 are housed. The thrust ball 36 is rotatably held in an arm section 38 of the holding plate 35 and abuts against a end face of the worm 30 and a plate section 40 of the holding plate 35. Due to this structure, there is no necessity of processing one end of the worm 30 and therefore a bearing can be manufactured easily at low cost. Furthermore, the thrust ball 36 can be temporarily held by the arm section 38 stably and can be assembled in a housing 28, and so an assembling work can be done easily. Since the thrust ball 36 can rotate in any directions, grease does not run out and the durability of the holding plate 35 is increased.
Patent JP-S5775477-A (JP)
Title: Ion laser tube
Inventor: TAKAHASHI NORIO
IPC: H01S3/22
Filed: 1980-10-28
Abstract: PURPOSE:To prevent a deterioration in insulation between an anode and cathode and to obtain a stable laser output by a method wherein narrow tube sections of graphite disk groups are formed in tapered shape conforming to discharged shape to prevent graphite powder from accumulating in the graphite disk groups. CONSTITUTION:Laser discharging between an anode 3 and a cathode 7 in a laser tube 1 is oscillated by a laser resonator having optical windows 2, 2'. A central hole extended from a graphite disk group 4 close to the anode 3 to a graphite disk group 10 at a middle section 8 becomes gradually narrow. Meanwhile, on the contrary the central hole extended to a graphite group 11 close to the cathode 7 becomes gradually big. And taper processing is applied to the discharge blow-off port  5 of the anode 3 and those 6, 6', 6'' of the graphite groups 4, 10, 11 from opposite  sides by conforming to discharged shape to decrease deterioration by ion impact at  the central hole of the graphite groups 4, 10, 11 and stable laser oscillation is performed for a long period.