baber/WOPTO huggingface dataset:
Patent JP-S5512230-A (JP)
Title: Method for driving the driven shaft of compressor and its apparatus
Inventor: HASEGAWA KAZUMI
IPC: H02K7/14
Filed: 1978-07-12
Abstract: PURPOSE: To prevent the breakage of a motor due to excess speed by controlling the steam amount, corresponding to the sharp variation generated in elctric energy which is supplied to the motor, when a compressor in combination use of a motor and a steam turbine is in operation.  
     CONSTITUTION: When the amount of steam supplied from a steam pipe 6 varies sharply, the number of revolution of a steam turbine 3 increases sharply, and accompanied by that, the load of a motor is reduced, and the electric energy supplied to the motor decreases shaply. The sharp reduction of the electric energy is supplied to a controller 12 through a current converter 11, and the controller 12 controls a control valve mechanism 8 by the amount corresponding to the reduction of the electric energy, and the amount of steam is controlled so that the abnormal increase of revolution of the steam turbine 3 is suppressed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59212529-A (JP)
Title: Oil hydraulic multi-life clutch
Inventor: HAYASHI TSUTOMU
IPC: F16D25/063
Filed: 1983-05-14
Abstract: PURPOSE:To prevent the hopping phenomenon through relief of counter-load using a simple construction by allowing a flywheel installed between a clutch piston and a clutch outer to push open a reed valve installed at the clutch piston when a counter-load is applied, and thereby reducing the pressure in the oil pressure chamber. CONSTITUTION:When a counter-load is transmitted to a clutch, a braking force is applied to a clutch piston 28 together with a clutch center 26 and a clutch outer 22, and the inertia force wants to rotate a flywheel 51 in the regular direction (i) with respect to the abovementioned clutch piston 28. This inertia force draws the ends 52a, 52b of a coupling member 52 to cause reduction of the tilt angle theta of a tilt part 52c, whereby the flywheel 51 approaches the clutch piston 28 to push a push pin 50, which will open a reed valve 49 to release the working oil contained in a pressure chamber 29. Then the leak of this working oil will sink the pressure in the oil pressure chamber 29 to reduce the torque capacity of the clutch.
Patent JP-H05245805-A (JP)
Title: Manufacture of modified lumber
Inventor: MORISHITA SHIGERU
IPC: B27K3/15
Filed: 1992-03-06
Abstract: PURPOSE:To provide modified lumber that is filled with thermosetting resin with excellent dimensional stability and durability, and having a small quantity of residual formaldehyde. CONSTITUTION:In lumber such as veneer or lumber, laminated lumber, plywood or the like, an aqueous solution of formaldehyde thermosetting resin such as phenol, melamine, urea and like substances having caprolactams of caprolactam, dimethylcaprolactam or the like, or cyclic ureas of ethylene urea, propylene urea or the like added thereto, is impregnated even into fine voids through the operations of decompression, compression and immersion, and thereafter a heat treatment of heat air, heat pressure or the like is effected in order to cure the hormaldehyde thermosetting resin within lumber, so that modified lumber is manufactured which has only a small quantity of residual formadlehyde.
Patent JP-S63250198-A (JP)
Inventor: IIDA MAKOTO
IPC: H05K9/00
Filed: 1987-04-07
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-H09271679-A (JP)
Title: Catalyst converter for exhaust gas purification
Inventor: OBARA MASANORI
IPC: B01J35/04
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To reliably inhibit an exhaust gas from leaking out of gaps between the outer circumference of a catalyst carrier and the inner circumference of a housing by holding the catalyst carrier more reliably in the housing. SOLUTION: This catalyst converter for exhaust gas purification comprises a catalyst 10 consisting of a catalyst carrier carrying a catalyst layer and an outer cylinder fixed unitedly win the outer circumference of the catalyst carrier and a housing 20 housing and holding the catalyst 10 and passing an exhaust gas through the catalyst 10 and the outer cylinder of the catalyst 10 has projected tip end parts projected forward and backward respectively out of both sides of the catalyst carrier in the exhaust gas flowing direction and the tip ends of the projected tip ends touch or are closest to the inner circumferencial face of the housing 20, so that the ring like gap between the inner circumferential face of the housing 20 and the outer circumferential face of the outer cylinder is closed by both ends or a narrowed cylindrical space is formed between them.
Patent JP-H10284321-A (JP)
Title: Exchange coupled film and magneto-resistance effect device using the same, magnetic head and magnetic storage device
Inventor: FUKUYA HIROMI
IPC: C23C14/14
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an exchange coupled film which exhibits a sufficient capacity of exchange coupling force with a ferromagnetic film at room temperature and at high temperatures and which is prevented from being deteriorated by processes, by stabilizing film properties of an antiferromagnetic film made of a Mn alloy exhibiting a high corrosion resistance and excellent thermal properties, and to provide a magneto- resistance effect device of spin valve type in inverted structure. SOLUTION: An exchange coupled film 2 is formed by laminating a ferromagnetic film 4 and an antiferromagnetic film 3 made of an antiferromagnetic alloy such as RMn alloy or RMnFe alloy (R is at least one selected from among Ir, Rh, Pt, Au, Ag, Co, Pd, Ni, Cr, Ge, Ru and Cu). In this case, the crystal particle diameter of the antiferromagnetic film 3 is set to 5 nm or more by forming a film using for example an alloy target containing 1 wt.% or less of oxygen and the crystal direction between crystal particles in the plane is aligned. The exchange coupled film is provided with electrodes for passing a current through the ferromagnetic film. It is used as a magneto-resistance effect device of spin valve type for example.
Patent JP-2000271193-A (JP)
Title: Nipple for feeding bottle
Inventor: KOBAYASHI KATSUYOSHI
IPC: A61J11/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the elongation and the function of a nipple for a feeding bottle to be used for feeding an infant. SOLUTION: A spiral unevenness is provided on an internal or external circumferential surface of a nipple 4 for a feeding bottle. A spiral groove 16 is formed in the internal circumferential surface of the nipple 4 for the feeding bottle. A spiral unevenness or groove is formed on a body portion 12 of the nipple for the feeding bottle. The nipple for the feeding bottle is formed of a material of low modulus. A silicone rubber of low modulus is used for the material of low modulus.
Patent JP-H04318397-A (JP)
Title: Semiconductor integrated circuit
Inventor: KARUISHI TATSUO
IPC: G11C17/00
Filed: 1991-04-17
Abstract: PURPOSE:To eliminate a voltage reduction of the high voltage signal which is supplied during a test by providing a third MOSFET which is turned off when the high voltage for a program is not supplied at the external terminal and is turned on when the high voltage is supplied so as to enable the operation of a logical circuit. CONSTITUTION:When a high voltage VPP (where VPP>VDD+2Vthp) is supplied to an external terminal, a mode signal M, which is outputted from a CPU 17, becomes a '1' level. At this time, a NAND gate 18 detects a voltage '1' at the connecting point of both MOSFET 15 and 16 and the output becomes a '0' level. Furthermore, the output of an inverter 19 becomes a '1' level. Thus, the high voltage VPP for data.program is detected. When an external terminal 11 is supplied with a high voltage which is higher than VDD and is not for programming data, the mode signal M becomes a '0' level and the output of the inverter 19 becomes a '0' level. Furthermore, the MOSFET 16 is turned off and the voltage reduction during a test is prevented.
Patent JP-S59210039-A (JP)
Title: 2-bromo-1-tetralone derivative and use thereof
Inventor: SATOU YUUKO
IPC: A61P31/04
Filed: 1983-05-16
Abstract: NEW MATERIAL:A 2-bromo-1-tetralone derivative of formula I [R1, R2 and R3 represent any one of the following (A)-(C); (A) R1 and R2 are the same and Cl; R3 is H; (B) R1 and R3 are the same and Cl; R2 is H; (C) R1 is F; R2 and R3 are the same and H]. EXAMPLE:2-Bromo-6,7-dichloro-1-tetralone. USE:An antitumor agent, useful as a remedy for tumors, having an antitumor and antifungal activity, and capable of exhibiting the antimicrobial activity against trichophytons. The agent is administered by injecting a solution prepared by dissolving the agent in distilled water for injection or physiological saline solution. PREPARATION:A compound of formula II is reacted with succinic anhydride by the Friedel-Crafts reaction to give a compound, which is then subjected to the Clemmensen reduction to afford a compound of formula III. The resultant compound of formula III is then chlorinated with thionyl chloride, reduced by the Friedel-Crafts reaction and then reacted with bromine in the presence of ethyl ether to afford the aimed compound of formula I .
Patent JP-H08230563-A (JP)
Title: Room lamp for vehicle
Inventor: HAYASHI HIDEYUKI
IPC: B60Q3/02
Filed: 1996-04-08
Abstract: PURPOSE: To adjust a position of a mirror for make-up in accordance with a build of an occupant by enabling the storage of the mirror for make-up in a base and providing a hinge section on the base side consisting of a pivot which can rotate, be folded, and be detached and a hinge section on a mirror case side which can rotate by a spring pin in the mirror case. CONSTITUTION: As for a room lamp for vehicle 3, a lamp section 11 in which a lamp lens 7 is provided in the front and a mirror section 13 to which a mirror for make-up 5 is fixed are provided in a base 15. Moreover, a switch 17 for light source is provided at the center of the base 15. A mirror case 16 is supported on the base 15 through a hinge section 47 in such a manner that it can rotate and be folded. The hinge 47 is rotatably attached to hinge holders 73a, 73b which are fixed to a mounting end fringe of the mirror case 16 through a spring pin 71 as a hinge section on the mirror case side by a screw 75. One end of the hinge 47 is connected to a pivot receive section 49 provided at the center of the base 15 through a pivot 51 as the hinge section on the base side in such a manner that it can rotate and be folded.
Patent JP-2000276619-A (JP)
Title: Device and method for managing electronic card
Inventor: TAKEDA KAZUO
IPC: G07B15/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an entering/leaving management device capable of performing an entering/leaving processing without depending on an input key at an unmanned station or a time band unmanned ticket barrier or the like. SOLUTION: This electronic card management device is provided with a read/write part 7(17) for reading information preserved in a managed first electronic card and writing the information reflecting a condition where the first electronic card is placed in the first electronic card, a display part 5(15) for displaying prescribed information based on the read information and a control part 6(16) for controlling the read operation, write operation and display operation of the information. The read/write part reads the management information or maintenance information of a second electronic card preserving the management information or the maintenance information and writes the management information or the maintenance information preserved on the side of the management device to the second electronic card.
Patent JP-S57200835-A (JP)
Title: Diagnosing device for abnormality of automobile
Inventor: MORIYAMA MASAKAZU
IPC: G01M17/007
Filed: 1981-06-05
Abstract: PURPOSE:To reduce the number of working processes and to widen a working scope of an operator, by a method wherein a centralized processing unit discriminates whether an information content is normal or abnormal, and a recorded sound information is edited to output it in an audio signal. CONSTITUTION:With a checker turned ON, an initial value is previously set in an RAM7, and information from adapters 13 and 14 are then received. Information received by the RAM7 is fetched, a centralized processing unit 5 discriminates whether the information content is normal or abnormal to output the result to a character display 8. Meanwhile, an ROM6 records processing procedures, the operating procedures of the checker, and short words as sound information, for example, corresponding information an audio signals of[brake], [lamp],[normal],and[abnormal]. If the CPU5 discrim nates an abnormality, it edits the audio information to output a voice of, for example,[brake trouble]. This permits the reduction of the number of working processes and widening of a working scope of one operator.
Patent JP-S529493-A (JP)
Title: Gas sensing device
Inventor: TANIMURA SHIGERU
IPC: G01N27/12
Filed: 1975-07-11
Abstract: PURPOSE: A detector element which has high sensitivity and responsive characteristic free from uneveness in the characteristics and has long service life. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05289637-A (JP)
Title: Image information display device
Inventor: KAWASAKI KAORU
IPC: G09G5/377
Filed: 1992-04-07
Abstract: PURPOSE:To provide the image information display device equipped with a concealing function which conceals a partial area in an image with a specific pattern and displays the area according to an operator's instruction as to an image display device which is used for presentation by displaying characters', graphics, etc. CONSTITUTION:This display device is equipped with a 1st display memory 2, an area specifying means 5, a process area storage means 6, a concealing process means 9 equipped with a pattern generation part 7 which generates the concealment pattern in an area and an original image restoration part 8 which displays image data in the 1st display memory 2 by erasing the pattern in the area, a 2nd display memory for storing the concealment pattern, and a display device 4, and, the concealment pattern is previously drawn by the pattern generation part 7 in the area specified in the 2nd display memory 3 to conceal the original image data, and the original image restoration part 8 erases the concealment pattern in response to the operator's instruction to display the image data in the 1st display memory 2.
Patent JP-H0648766-A (JP)
Title: Glass frit composition
Inventor: JIYAROSURABUA MARIA NIGURIN
IPC: C03C8/04
Filed: 1993-04-13
Abstract: PURPOSE: To obtain Pd-free and Cd-free compsns. by incorporating SiO 2 , Li 2 O, Na 2 O, K 2 O, B 2 O 3 , CaO, SrO, BaO, ZnO and Al 2 O 3 .  
     CONSTITUTION: Silica oxide of 51 to 59 wt.% (hereinafter %), 0 to 2% Li 2 O, 3.5 to 7% Na 2 O, 6 to 8.5% K 2 O (Li 2 O+Na 2 O+K 2 O=10 to 15%), 9 to 12% B 2 O 3 , 0 to 7% CaO, 0 to 12% SrO, 0 to 9% BaO, 0 to 10% ZnO (CaO+SrO+BaO+ ZnO=8 to 18%) and 4.5 to 7% Al 2 O 3  are mixed together and melted so that the molar ratio of (Li 2 O+Na 2 O+K 2 O):(CaO+SrO+BaO+ZnO) is 1.0 to 1.4 to obtain the objective glass frit compsns. having a coefft. of linear expansion of 70 to 85×10 -7  at 25 to 300°C, a flow temp. of 900 to 1000°C, a softening point of 650 to 740°C and exhibiting an excellent resistance to an attack by acetic acid and a detergent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61245855-A (JP)
Title: Continuous blood separation apparatus
Inventor: TAKABAYASHI KUNIAKI
IPC: B04B5/00
Filed: 1985-04-22
Abstract: PURPOSE:To prevent distortion without using a rotary joint, by receiving upper and lower tables in a box body to mount the same to the top end of a core shaft for positively rotating the lower table and connecting both tables by a freely rotatable connection lever to together rotate said tables. CONSTITUTION:Light serum remains at the central part of a container by the high speed ratation of a centrifugal container 40 and heavy red corpuscles are separated from serum to be gathered to the peripheral edge part of the container 40. Because the centrifugal container 4 is formed into a rectangular box body, the separation capacity of red corpuscles and serum is enhanced and two semicircular communication pipes 45, 45 are connected to both end parts of the centrifugal container 40 and red corpuscles flow through said communication pipes by the high speed rotation of the centrifugal container 40 and successively move to the opposite side of a whole blood nozzle 41 to be directed to a heavy liquid nozzle 42. Therefore, only one heavy liquid nozzle may be used and, by forming the centrifugal container 40 into the rectangular box shape, the enchancement of separation capacity can be achieved.
Patent JP-H09248317-A (JP)
Title: Band-shaped object roll-up device
Inventor: MIURA SO
IPC: A61F13/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the workability of roll-up operation for bandages with simple and compact configuration by fitting a roll-up bar between sidewall parts arranged while facing each other, winding the top end part of a band- shaped object from a linear guide part through a projecting guide part to the roll-up bar, and winding the object while applying tensile force. SOLUTION: Almost long gate shaped adjust hole parts 4a and 4b are formed on orthogonal bottom face parts 2a and 2b at the lower end parts of sidewall parts 1a and 1b of a device, the bottom face parts 2a and 2b are piled up and slid later so as to set the distance between the sodewall parts 1a and 1b and afterwards, the distance between the sidewall parts 1a and 1b is fixed by adjust screws 5a and 5b. Then, a handle part 8a is fitted at one side of a roll-up bar 8, a projecting guide part 7 is provided with an arcuate part 7a excepting for near fitting parts to the sidewall parts 1a and 1b, and a linear guide part 6 to be engaged with the bans-shaped object to by rolled up is fitted. Besides, the terminal part of a working desk, for example, is interposed at a gap part between the bottom face part and a jack part 3 and fixed while using a fixing screw part 3a.
Patent JP-S5610266-A (JP)
Title: Current amplification factor measuring circuit
Inventor: YAMANO TAKESHI
IPC: G01R31/26
Filed: 1979-07-04
Abstract: PURPOSE: To measure the current amplification factor of a bipolar transistor omitting an ammeter and at high speed by using an amplifier and a comparator composed of operational amplifiers.  
     CONSTITUTION: The collector, base and emitter of an NPN bipolar transistor 4 are connected to a collector terminal 1, a base terminal 2 and an emitter terminal 3 respectively. If a positive voltage is applied to the base of the NPN bipolar transistor 4 through the base terminal 2, the NPN bipolar transistor 4 is turned on and voltages appear at the output of an amplifier A 1  and the noninverting input of a comparator A 2 . When the output of the amplifier A 1  and the noninverting input voltage of the comparator A 2  becomes the output of the amplifier A 1  corresponding to a required current that flows through the collector terminal 1 and the noninverting input voltage of the comparator A 2  equal to the inverting input voltage of the comparator A 2 , a base current will become constant. A current amplification factor can be determined from the base current corresponding to the required current that flows through the collector terminal 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11277599-A (JP)
Title: Method for screen displaying for injection molding machine
Inventor: HANDA YUJI
IPC: B29C45/77
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To simply judge good or not of a pressure at each step of a hydraulic injection molding machine by displaying a load pressure measured value in operating in each step of the machine simultaneously with a set value. SOLUTION: A pressure set value or a control value to a pressure control valve 2 to be output from a pressure controller 1 at each step is also transmitted to a screen display unit 3, and simultaneously displayed with measured data transmitted from a pressure measuring unit 5 via a pressure sensor 4. A pressure measured by the unit 5 via the sensor 4 is also transmitted to an arithmetic unit. The arithmetic unit recognizes the step according to a step identification signal from the controller 1, and obtains a maximum value or a mean value at each step. The obtained maximum value or the mean value of the each step is stored in a memory, and displayed together with the measured data transmitted via the unit 5 on the unit 3 until it is updated at the next same step.
Patent JP-S58203511-A (JP)
Title: Numerical controller
Inventor: IKEDA MUTSUMI
IPC: B23Q15/00
Filed: 1982-05-21
Abstract: PURPOSE:To change a coordinate system quickly without the retrial ofinput of a set value for the coordinate system by preparing a plurality of storing areas for respective coordinate system names and clasifying the storing areas as a coordinate system group. CONSTITUTION:A coordinate set balue inputted to an input device 1 is stored in one of storage device parts 4-6 in a coordinate system group in which the coordinate system is included. At that time, each storing area becomes a part corresponding to each name of the inputted coordinate system. The names of the coordinate system are indicated as G54-G59 temporally. A control signal composing device 3 composes a control signal by using said coordinate set value. Since the plural storing areas corresponding to respective coordiante system names are prepared and these storing areas are classified as a coordinate system group, the coordinate system can be changed quickly without the retrial of input of the coordinate set value.
Patent JP-H11281087-A (JP)
Title: Indoor unit for air conditioner
Inventor: MORI NOBUYUKI
IPC: F24F13/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To attain a high quality indoor unit by making a cut surrounding the shaft hole of a wind deflector in the other side wall of an air outlet at the lower part of housing and forming a supporting piece thereby eliminating deformation, e.g. flexure, of the wind deflector. SOLUTION: An air outlet 3 for delivering heat exchanged air into a room is made at the lower front part of housing and arranged with a deflector 8 for deflecting an air flow into the room in vertical direction. A shaft hole 3a corresponding to the rotary shaft 8a of the deflector 8 is fixed with 11 a tubular bottomed bush 1 having a jaw on the outer circumference of an opening. A U-shaped cut 12 is made around the shaft hole 3a and a supporting piece 14 is formed while having a thin part 13 between the forward ends of the cut 12. Since deformation, e.g. flexure, of the deflector 8 is eliminated, a high quality indoor unit can be attained.
Patent JP-H03285645-A (JP)
Title: Method for sticking powder material
Inventor: YAMAMOTO MASANORI
IPC: A23L2/38
Filed: 1990-03-30
Abstract: PURPOSE:To perform saccharide adhering coating and the title sticking in extremely high efficiency by dissolving a crystallization water-contg. saccharide on the surface of a food taking advantage of the thermal inertia due to heating treatmnt and by sticking powder material thereon. CONSTITUTION:A crystallization water-contg. saccharide such as hydrous crystalline glucose or maltose is brought into contact with and dissolved on the surface of a food produced by treatment on heating such as roasting, baking or frying until the surface temperature falls to the melting point of said saccharide. Thence, a powder material is immediately applied on the resulting surface and stuck.
Patent JP-S5421042-A (JP)
Title: Automatic door opening/closing controller
Inventor: NAKAMURA MASAYUKI
IPC: E05F15/10
Filed: 1977-07-15
Abstract: PURPOSE: To accomplish an accurate automatic opening/closing drive of an automatic door regardless of a sag of the belt through magnetically forced-location of the belt equipped with an operating magnet at an optimum position by means of an position correcting magnet and a magnetic plate installed to the door. 
     COPYRIGHT: (C)1979,JPO&Japio