baber/WOPTO huggingface dataset:
Patent JP-H10220834-A (JP)
Title: Ventilation port
Inventor: OSHIRO MASAHIRO
IPC: F24F7/04
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation port having a hood capable of preventing rain water from entering a ventilation hole arranged at a building wall even under a bad weather condition. SOLUTION: A main body 1 of a ventilation port is composed of an outer cylinder 2 and an inner cylinder 6 acting as cylinders forming an aeration passage and a substantial semi-spherical hood 11. The hood 11 is integrally formed with a flange 8 of the cylinder so as to cover an outdoor side opening of the cylinder from above. An air hole 12 is passed through and formed at a substantial central part of the hood 11. Owing to this arrangement, even if rain and wind are blown into the hood 11 along with strong wind blown up from lower side along a building wall, they are discharged through the air hole 12 and then they are prevented from entering into the cylinder.
Patent JP-H06211566-A (JP)
Title: Piezoelectric porcelain composition
Inventor: NAMIKAWA TADAHIRO
IPC: H01L41/187
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a piezoelectric porcelain compsn. having a low electro- mechanical coupling coefft. and applicable to a piezoelectric ceramic filter for a narrow band. CONSTITUTION:This piezoelectric porcelain compsn. is represented by the general formula (PbXBa1-X)2-(KABaBLiC)Nb5O15 (where 0.3<=X<=0.8, 0.0<=A<=1.0, 0.0<=B<=1.0, 0.0<=C<=1.0 and A+B+C=1).
Patent JP-H10222157-A (JP)
Title: Two-octabe ocarina
Inventor: MATSUMOTO YOSHITO
IPC: G10D7/04
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a two-octave ocarina which facilitates its fingering and enables anybody to play. SOLUTION: At the mouthpiece part of an ocarina main body which has a base body resonance part 1 and a subordinate body resonance part 2 formed across a partition wall 3, a base body mouthpiece hole 11 and a subordinate body mouthpiece hole 21 are provided adjacently to each other; and the base body resonance part 1 has the base body mouthpiece hole and base body scale holes 31 to 41 bored and the subordinate body resonance part 2 has a subordinate mouthpiece hole and subordinate body scale holes 42 to 49 bored respectively. The subordinate body resonance part 2 is provided with a scale adjustment hole 4 which generates a range of >=1 octave for the range of the base body resonance part 1.
Patent JP-S58138272-A (JP)
Title: Rotation reinforcing device of water turbine
Inventor: TAKAYAMA TOSHIO
IPC: F03B7/00
Filed: 1982-02-12
Abstract: PURPOSE:To more efficiently rotate a water turbine than that without an internally curved cancaved wall, by arraging a side wall body having an internally curved concaved surface of almost arc shape partially along the rotational periphery of rotary blades of the water turbine and rotating the blades of the water turbine along said concaved surface. CONSTITUTION:Longitudinally shaped bodies 7, 7' placed almost at a right angle with lateral walls 5, 5' are provided approximately to the rotational periphery of blades 1 on a bottom wall 6, and longitudinal sloped path walls 8, 8' while longitudinal internall curved concaved surface walls 9, 9' are mounted to said bodies 7, 7'. When a water flow is applied as indicated by an arrow head A, a water turbine (a) is influenced by the walls 9, 9' and more efficiently rotated than a water turbine with a lack of these walls.
Patent JP-S54114136-A (JP)
Title: Microprogram loading system
Inventor: TAKEUCHI YUTAKA
IPC: G06F15/177
Filed: 1978-02-27
Abstract: PURPOSE: To reduce the number of the load exclusive signal line as well as the hardware quantity by performing the program loading to the lower-rank processor by making use of the function with which the higher-rank processor can control the lower-rank processor.  
     CONSTITUTION: When the device power source is thrown in, the microprogram is loaded to higher-rank processor 1 via load device 5. And the microprogram necessary for loading of the microprogram to lower-rank processor 2 is prepared at the microprogram. Then the loaded microprogram is executed by the higher-rank processor, and thus processor 1 reads out the microprogram of processor 2 via external memory unit 6 to then write it into control memory unit 4 of processor 2 through load device 5, signal line 7, processor 1 and signal line 9 respectively. Thus, the microprogram loading completes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61182090-A (JP)
Inventor: TAMURA MASANOBU
IPC: H02J13/00
Filed: 1985-02-08
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-H05185001-A (JP)
Title: Adhesive dip coating device for mechanical
Inventor: TSUJIMOTO YOSHIKAZU
IPC: B05C9/12
Filed: 1992-01-11
Abstract: PURPOSE:To clean up an adhesive depositing on the tip of the holding claw of a chuck by pulling up a cylindrical mechanical part, rotating the part around its axis to eliminate the accumulation of the adhesive and to uniformize the coating thickness and wiping off the adhesive depositing on the lower surface of the part. CONSTITUTION:Plural cylindrical mechanical parts 10 are arranged horizontally in a line and conveyed by conveyors 11 and 15, an adhesive container 20 is provided between the ends of the conveyors, an upper moving frame 40 is furnished above the container 20, chucks 53 and 54 are fixed to the frame, and a wiper 70 is movably provided on the delivery side of the container 20 and a cleaning tank 72 on the supply side.
Patent JP-S53107306-A (JP)
Title: Record player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B17/14
Filed: 1977-02-28
Abstract: PURPOSE: To ensure an assured automatic inversion of the disc by actuating the holding mechanism of the disc inverting device at a fixed time as well as by returning the holding mechanism to the original place after the disc inversion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07208471-A (JP)
Title: Control device for magnetic bearing
Inventor: SAITO MASANORI
IPC: F16C32/04
Filed: 1994-01-21
Abstract: PURPOSE:To enable the rotation of a rotor to be resumed to the normal conditions speedily by making the rotor perform touch down and levitate again instantaneously when a magnetic bearing escapes from its control area due to abnormal oscillation of rotor. CONSTITUTION:Abnormal oscillation is generated in a rotor 1 due to any reason such as disturbance or the like, it is detected by an abnormal oscillation detection circuit 12 when such abnormal oscillation as making a driver circuit 16 escaping from an out-of-control area, a forced output-off signal from a reset circuit 17 is outputted to the driver circuit 16 according to operation of a protection circuit 13, and thus output of current to a magnet 3 is stopped. The rotor 1 is subjected to touch down forcedly. A timer circuit 14 operates simultaneously at the time of output off and after a certain short time has passed a phase compensation circuit 15 and the driver circuit 16 are returned to a power-on condition respectively, then output-off of the circuit 16 is cancelled to levitate the rotor 1 again. It is thus possible to prevent generation of long time magnetic bearing escaping.
Patent JP-S589005-A (JP)
Inventor: WAANAA EICHI EGURI
IPC: G01B7/00
Filed: 1982-02-12
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-H01199350-A (JP)
Title: Cylinder motor
Inventor: SAKIMURA HISAFUMI
IPC: G11B15/467
Filed: 1988-02-03
Abstract: PURPOSE:To miniaturize a cylinder motor by allowing a stator part to be miniaturized by providing the fitting holder of a sensor for detecting a rotary magnetic head position to the housing part of a plug for connecting. CONSTITUTION:A holder 18 for fitting a sensor 19 for detecting a rotary magnetic head position is unified with a housing 17 of a plug 16 for connecting. For such a reason, a space for fixing can be made unnecessary. Since a terminal 22 of the sensor 19 can be directly taken out to a cylinder external part, a pattern conductor on a stator substrate and a plug terminal do not need to be relayed, thereby, the space of the pattern conductor can be made unnecessary, and a soldering work can be reduced. Thus, miniaturization and assembling workability can be improved.
Patent JP-H0956815-A (JP)
Title: Medical hollow needle and manufacture of the same
Inventor: SAITO YOSHIKUNI
IPC: A61M5/32
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To make a sharp terminal part thin as much as possible without damaging the strength of a medical hollow needle. SOLUTION: A cylindrical member 2 is provided, and opening bevel end face 11 opened obliquely to the extending direction of the cylindrical member 2 is provided at a top end part 10 of the cylindrical member 2. Then, the top end part 10 of the cylindrical member 2 is provided with a subordinate bevel face 12 formed obliquely to the extending direction of the cylindrical member 2 at the position at the back of the opening bevel end face 11, and a sharp terminal part 13 is formed between the opening bevel end face 11 and the subordinate bevel face 12.
Patent JP-H03227258-A (JP)
Title: Power source wire connecting structure of thermal head array
Inventor: NAKAYAMA SHOJI
IPC: B41J2/345
Filed: 1990-02-02
Abstract: PURPOSE:To improve printing quality by uniforming almost drop of voltage in the case of printing by a method wherein broad area conductor patterns are respectively provided to an upper and a lower surfaces of a flexible substrate and bus bars are brought into pressure contact with this conductor pattern. CONSTITUTION:A flexible substrate 16 is put on a thermal head substrate 18, and a pressure contact component 24A is put on the flexible substrate 16. Screws are passed through screw holes 25A, 25B and the pressure contact component 24 is fastened to a heat slinger 19. Then, an A-layer power source supply bus bar 22A is brought into pressure contact with an upper surface conductor pat tern 16A and a B-layer power source supply bus bar 22B is brought into pres sure contact with a lower surface conductor pattern 16B. Each of land connecting patterns 16B, A comes respectively into pressure contact with each corresponding power source land 8A, 8B. Thereby power can be supplied to each diode for reverse current element from a DC power source 5 via a suffi cient low resistor.
Patent JP-S55115930-A (JP)
Title: Fine ore treating method for reduction shaft furnace
Inventor: WAKAYAMA SHIYOUZOU
IPC: C22B1/24
Filed: 1979-02-28
Abstract: PURPOSE: To enable fine ore and minus mesh powder of reduced iron to be used as starting materials for manufacturing reduced iron in a shaft furnace by sutiably blending them to give a specified grade and a specified particle size followed by kneading, molding, curing and hardening.  
     CONSTITUTION: Minus mesh powder of shaft furnace starting material such as ore or pellets and minus mesh powder of reduced iron as a shaft furnace product are mixed. At this time, the minus mesh mixt. is adjusted so that particles of 0.125mm or less in size occupy 10W70% and the metallic Fe content becomes 8% or more. 3W10% water required for molding is added to the mixt. and kneaded well. Since the metallic Fe in the mixt. is formed by reduction at a low temp. of 1,000°C or below in a shaft furnace and has high activity, it is converted into iron hydroxide while being accompanied by an exothermic reaction when the kneaded material is briquetted under press. and cured naturally. This iron hydroxide firmly rusts the starting material particles and acts as a strong binder to form lumps capable of being used in a shaft furnace. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02200779-A (JP)
Title: Vacuum deposition device
Inventor: AMAHISA ISATO
IPC: C23C14/56
Filed: 1989-01-30
Abstract: PURPOSE:To easily apply vacuum deposition to a substrate with good workability by conveying a substrate holder rotatably supported by a carrier into a vacuum-deposition vessel, rotating the holder with a detachable rotating mechanism and supplying a vapor-deposition material from the circular window of an intermediate floor. CONSTITUTION:An inlet vessel 2, the vapor-deposition vessel 3 and an outlet vessel 4 are successively connected to form a conveyance passage 7. The carrier 9 supporting the lamp-shade-shaped cylindrical substrate holder 10 through a guide roller 11 is moved along the passage 7 by a conveyor means 8. In the vapor-deposition device 3, the vapor-deposition material 12c from a vapor- deposition means 12 consisting of an electron gun 12a and a crucible 12b is deposited on a substrate (not shown in the figure) held by the holder 10. In the vapor-deposition device 1, the holder rotating mechanism 14 detachable from the holder 10 is provided on the upper wall 3c of the vessel 3, and a circular window 13 is furnished in the intermediate floor 3a. As a result, the holder 10 supported by the carrier 9 is rotated by the simple mechanism, the diffusion of the material 12c is controlled, and the deposition of the material on other members is prevented.
Patent JP-H11216959-A (JP)
Title: Image forming material
Inventor: GOTO YOSHITAKA
IPC: B41M5/40
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a variation with time, and unify the image capability by a method wherein a binder resin is laminated on a base material for the constitution of a body to be transferred, and in the binder resin, a wax particulate is contained. SOLUTION: This image forming material has an image forming layer 2 and a particulate-containing image protective layer 4 on a supporting body 1, and has a body 3 to be transferred in a manner to be adjacent to the image protective layer 4 (A). For the body 3 to be transferred, a resin film can be used as a supporting body, and on the resin film, an image receiving layer which can receive the image forming layer 2, is provided. The receiving layer mainly comprises a thermoplastic resin binder such as a urethane resin, an acrylic resin, and a styrene copolymerized elastomer. A wax particulate is added to the binder for the body to be transferred, in order to obtain a uniform image capability without variation with time. The melting point of the wax is made 80 deg.C or higher.  Also, the wax particulate is larger than the binder resin film thickness on the base body of the body to be transferred, and also, the average particulate diameter is made 200% or less.
Patent JP-2000218173-A (JP)
Title: Rice mill
Inventor: TAKAHASHI TSUTOMU
IPC: B02B3/06
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce damage irrespectively of the difficulty of bran peeling in a rice mill for peeling off the surface bran layers of grains. SOLUTION: Polishing rolls which receive brown rice into a polishing chamber for polishing are rotated. A standard pressure polishing chamber 22a which obtains a standard polishing pressure is formed close to the brown rice receiving port in the polishing chamber, while a low pressure polishing chamber 22b is formed close to the outlet, the polishing rolls 32a of the chamber 22a and the polishing rolls 23b of the chamber 22b are rotated interlockingly at different numbers of revolution, or the volume per unit length of the chamber 22b is made larger than that of the chamber 22a. Brown rice is introduced into the chamber 22a, the surface bran layers are peeled off between the grains or between bran removing screens 32 by the rolls 23a, and the brown rice is polished.  Next, the grains are introduced into the chamber 22b to be subjected to final finishing at a polishing pressure to prevent the damage of the grains with a bran peeling pressure reduced.
Patent JP-H0570654-A (JP)
Title: Colloidal sealing compound, plaster, paint or construction adhesive
Inventor: ORAARU AIDEIN
IPC: C09J135/00
Filed: 1992-02-07
Abstract: PURPOSE: To provide the title product containing a specific copolymer as a hydrophobilizing agent and improved in water resistance because hydrophilicity is imparted and markedly enhanced in the water penetration resistance of a coating.  
     CONSTITUTION: The objective preparation contains a copolymer consisting of 30-50 mol% of 13-40C monoolefin (pref., tetradecene-1) and/or 10-40C alkylvinyl ether (e.g. n-decylvinyl ether) (A) and 50-70 mol% of ethylenically unsaturated 4-8C dicarboxylic acid anhydride (e.g. maleic anhydride) (B) is added as a hydrophobilizing agent. The above mentioned copolymer is pref. obtained by copolymerizing the components A, B at 120-200°C in the presence of a radical polymn. initiator such as acetylcyclohexanesulfonyl peroxide by bulk polymn. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07253245-A (JP)
Title: Hot water supply device
Inventor: KAMIYA HIROSHI
IPC: F23N5/12
Filed: 1995-02-10
Abstract: PURPOSE:To provide a hot water supply device wherein a burner is ignited by opening an solenoidal safety valve through the opening action of a water pressure responsive valve, the solenoidal safety valve is closed by the closing action of the water pressure responsive valve and the detection of non-combustion by the burner, the fuel feed cut-off is ensured when water feed pressure is lowered and the burner is easily reignited when the water returns to the original feed pressure. CONSTITUTION:A water pressure responsive valve 10, when water feed pressure is appropriate, is opened by its mechanical interlocking a movable member 4e which is displaced by the water feed pressure to a water-heating heat exchanger 1. A combustion detection means 15 detects the combustion of a burner 7. A control means 18 opens a solenoidal safety valve 9 by the opening action of the water pressure responsive valve 10 to actuate an ignition means 19 of the burner 7. The solenoidal safety valve 9 is closed by the closing action of the water pressure responsive valve 10 and the detection of non-combustion by the combustion detection means 15. By this method, when the water feed pressure is lowered, the closing of a fuel feed passage is ensured by the two valves and, when the water returns to the original feed pressure, the burner is reignited without using a pilot burner to restart hot water supply.
Patent JP-H03226951-A (JP)
Title: Automatic tilt adjusting apparatus of electron beam apparatus
Inventor: CHIKAOKA KIYOSHI
IPC: H01J37/147
Filed: 1990-01-31
Abstract: PURPOSE:To carry out tilt adjustment within a short time and improve work efficiency by installing a controlling apparatus which alters the ratio of an exciting current to be supplied to a focusing lens to a deflection current to be supplied to two deflecting coils of alignment coils. CONSTITUTION:Under the state of supplying a prescribed exciting current to a focusing lens 22, a controlling apparatus 27 calculates the distance of electron beams deflected at two different deflection angles on a phosphor board 23 from the image taken by a television camera 24 while altering the ratio of a deflection current to be supplied to two deflecting coils 20, 21 of alignment coils and determines that the ratio of the deflection current with which the distance becomes the minimum is the most suitable tilt adjusting value. Consequently, the tilt adjustment conventionally carried out manually by an operator is completely automated and thus tilt adjustment is carried out within a short time and further at the time of tilt adjustment, the diameter of electron beam is made the minimum, so that highly precise tilt adjustment is able to be carried out and work efficiency is improved.
Patent JP-H05214243-A (JP)
Title: Polyamide resin composition
Inventor: KONDO TOSHIKI
IPC: C08L77/00
Filed: 1992-02-07
Abstract: PURPOSE:To obtain the title composition which can desirably be blow-molded without oxidative deterioration into a molding excellent in mechanical strengths, heat resistance and heat stability by adding an antioxidant to a specified polyamide resin composition. CONSTITUTION:The title composition is obtained by adding 0.1-2.0 pts.wt. antioxidant to 100 pts.wt. resin composition comprising 90-55wt.% polyamide resin having a relative viscosity of 2.5 or above when measured in 98% sulfuric acid in a concentration of 1g/dl at 25 deg.C and 10-45wt.% MBS elastomer having a composition of 2.0-5.0wt.% methyl methacrylate, 70.0-80.0wt.% butadiene-1,3 and 15.0-25.0wt.% styrene. This composition can desirably be blow-molded into a molding excellent in mechanical strengths, impact strength, etc., and high in heat resistance and heat stability and therefore it can extensively be used as the material of blow moldings for uses requiring heat stability, etc.
Patent JP-H11224459-A (JP)
Title: Video signal processor
Inventor: NONAKA TOMOYUKI
IPC: H04N5/92
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a video signal processor reducing the deterioration of performance at a low cost by providing a tan-type demodulator digitally encoding a frequency modulation signal to demodulate by a signal always provided with an orthogonal phase difference with respect to a signal and providing a bit precision extending means at the input part of the demodulator. SOLUTION: The output of an interpolating filter 12 is connected to an FM equalizer 13 to correct inverting phenomenon generated by the degrading of a carrier component and an upper sideband wave component with respect to a lower sideband component when a reproduced FM luminance signal is degraded by the demagnetization and the spacing loss of a magnetic tape. The corrected reproduced FM luminance signal is inputted to a 90 deg. phase delaying filter 14 generating a signal always making a phase difference 90 deg.. The FM reproduced luminance signal making reference at the filter 14 is divided by a cos signal by means of a divider 15 to obtain tan components with respect to the reproduced FM luminance signal, thereby suppressing the band components of unnecessary components without deteriorating demodulating precision.
Patent JP-H07235722-A (JP)
Title: Manufacture of semiconductor laser and semiconductor laser
Inventor: KINETSUKI HIROTAKA
IPC: H01S5/40
Filed: 1994-02-22
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor laser so as to easily manufacture semiconductor lasers that have uniform characteristics. CONSTITUTION:After forming a semiconductor laminate structure that has an n-type clad layer 2, an active layer 3, a p-type clad layer 4, and an n-type current block layer 5, an insulating film pattern 7 which has a stripe-shaped opening is formed on the semiconductor layer laminate structure. Then, the semiconductor laminate structure is etched by chlorine gas etching using the insulating film pattern 7 as an etching mask, and a stripe groove that has the side planes of (111) B plane and V-shaped cross section is formed. After forming a current path in the stripe groove so as to inject current to the active layer, p-type semiconductor 8 is buried and grown in the stripe groove and crystal is grown on the wafer as a p-type contact layer 11.
Patent JP-H06234965-A (JP)
Title: Curable pressure-sensitive adhesive and sheet or tape coated therewith
Inventor: YANAGI MASATO
IPC: C09J7/02
Filed: 1993-02-10
Abstract: PURPOSE:To provide a curable pressure-sensitive adhesive sheet which can show tackiness at the time of joining and can cure and show tight bonding after jointing. CONSTITUTION:A curable pressure-sensitive adhesive prepared by mixing 100 pts.wt. pressure-sensitive rubbery resin (A) with 30-150 pts.wt. compound (B) having conjugated double bonds, possessing both an oxygen absorbing power and a capacity of forming a peroxide, having a rate of oxygen absorption of 0.1-3.0% (the weight of absorbed oxygen/the weight of the compound) and an active oxygen content of 0.01-1.0% (the weight of active oxygen/the weight of the compound) and optionally an ethylenically unsaturated monomer or an oligomer thereof (C) in an amount to give above 0 to below 140mol ethylenic unsaturations per mol of the active oxygen of compound B, and a sheet or tape coated therewith are provided.