baber/WOPTO huggingface dataset:
Patent JP-S59206512-A (JP)
Title: Prevention of surface staining of concrete and mortar
Inventor: FUYUKI TOORU
IPC: C09K3/00
Filed: 1983-05-11
Abstract: PURPOSE:To interrupt the leaching of alkaline substances by strengthening the bonding force between cement concrete and an organotin polymer antifouling paint film by a method in which an epoxy resin, etc., is coated as an under coat on the sea water-contact surface of the concrete of cooling water system. CONSTITUTION:An undercoat paint, containing an epoxy resin of epoxy equivalent of 1,800-3,300, a vinyl chloride-vinyl acetate copolymer containing 91wt% or less vinyl chloride and 34wt% or less vinyl acetate, or a chlorinated polyolefin resin containing 66wt% or more chlorine, is coated on the surface to be touched by sea water of the cement concrete or mortar in the cooling water system of a power plant. Afterwards, an antifouling paint containing the polymer or copolymer of an unsaturated organotin monomer of the general formula I (where R is a 3-5C alkyl or phenyl group and R' and R'' are each H or methyl group) as the main component.
Patent JP-H10276493-A (JP)
Title: Sound converter
Inventor: FUJIHIRA MASAO
IPC: H04R9/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic coupled sound converter which is small and low in cost and has high sensitivity and also large input and output, for entire band type or dedicated low sound. SOLUTION: The magnet 20 is attached to the central front of a yoke 14, a pole piece 15 is attached to the front of the magnet 20 and a plate 30 is attached to a peripheral front of the yoke 14. The peripheral edge part 15a of the pole piece 15 is arranged outside the inner circumferential edge part of the plate 30, the front plane of a peripheral edge part 15a of the piece 15 and the rear plane of an inner circumferential edge part 38 of the plate 30 are slantwise faced in both axis center direction (front and rear direction) and a horizontal direction, and a gap 5 with a slight interval is formed between them in the direction of the axial center. The plate 30 is divided into a plate body part 31 and a cylindrical plate inner circumferential part 32 and a drive coil 1 which is flatly and also cylindrically wound is mounted between them.  A diaphragm 50 is horizontally arranged through the gap 5 and a secondary coil 7 which is short-circuited by the diaphragm 50 at the position of the gap 5 is fixed.
Patent JP-S565733-A (JP)
Title: Manufacture of thermosetting resin decorative panel board with transferred pattern
Inventor: YOSHIKAWA AKIRA
IPC: B32B37/00
Filed: 1979-06-27
Abstract: PURPOSE: To obtain a decorative panel board having deep and cubic effect by a method wherein a transfer sheet with a pattern is heated facing this pattern to an overlay paper sheet between a panel board and the overlay paper sheet.  
     CONSTITUTION: A printed sheet 4 in which thermosetting resin is impregnated is put on a core paper sheet 1 in which thermosetting resin is impregnated, on the printed sheet is put the overlay paper sheet 5 in which thermosetting resin is impregnated, on the overlay paper sheet is put the transfer sheet 8 with the pattern as the pattern surface is faced toward the overlay sheet, on the transfer sheet a panel board 9 is put, heated and pressed to form a thermosetting resin decorative laminated sheet. When a transfer sheet base 6 is released after the decorative sheet has been formed, the pattern 7 only is left on a transparent resin layer 10 made by the overlay paper sheet and this pattern is combined with the pattern of the printed sheet to give a cubic effect. A base sheet with a printed pattern which is usually used on a thermosetting resin decorative laminated sheet such as paper, cloth, nonwoven cloth, etc. is applied to the printed sheet 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11284261-A (JP)
Title: Low noise optical amplifier
Inventor: YUBE MASAO
IPC: H01S3/06
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress the noise component occurring at an optical fiber amplifier with a simple configuration. SOLUTION: An abnormal dispersion optical fiber 21 and a band pass filter 22 are provided at a post stage of an optical fiber amplifier 10, and the length of the abnormal dispersion optical fiber 21 is so controlled as to be longer than soliton cycle while the incidence peak power of the abnormal dispersion optical fiber larger than basic soliton power while equal to twice the basic soliton power or less. Soliton cycle Z0 (m) and basic soliton power P0 (W) is given in Z0 =π<2> CT0 <2> /(λ<2> D), P0 =λ<3> Aeff zD/(4π<2> Cn2 T0 <2> ), where wavelength dispersion value of abnormal dispersion optical fiber is D (s/m<2> ), effective core sectional area is Aeff (m<2> ), non-linear refractive index is n2 (m<2> /W), pulse width of light pulse signal is T0 (sec), wavelength is λ(m), light speed is C (m/sec).
Patent JP-S60225642-A (JP)
Title: Nox reducing catalyst and preparation thereof
Inventor: SADAKATA MASAKI
IPC: B01J23/86
Filed: 1984-04-24
Abstract: PURPOSE:To prepare an NOx reducing catalyst capable of lowering NOx-content in high temp. combustion exhaust gas to a large extent by reducing NOx in said exhaust gas, by applying hydrogen reducing treatment to stainless steel. CONSTITUTION:A stainless steel material is brought into contact with a high temp. reductive atmosphere containing 1% or more of hydrogen for 3-5hr at 700 deg.C or more and allowed to cool in air for about 3-5hr. This treatment is repeated two times or more.
Patent JP-H02263253-A (JP)
Title: Pseudo real on-line system
Inventor: YAMAMOTO SHUJI
IPC: G06F13/00
Filed: 1989-04-03
Abstract: PURPOSE:To omit the communication process out of each work program and to simplify and unify each work program by preparing a transmission file into which the data necessary for other computers are written and a transmission part for the transmission file as well as a reception part where the necessary data are received via its own computer and a reception file. CONSTITUTION:Each computer 1 contains various types of work programs 3 and a communication work program 4 together with a transmission file 7 into which the data necessary for other computers are written and a transmission part 8 where the contents described to the file 7 are transmitted to another computer in the prescribed timing. Furthermore a reception part 9 is added to receive the data necessary for its own computer together with a reception file 10 into which the data received at the part 9 are written. Thus a communication process can be omitted from each program 3. As a result, the program 3 can be simplified and unified and at the same time the due processes can be carried out to secure the pseudo real time properties even with the discontinuation of the partner computer or a fault of a communication circuit.
Patent JP-S63245732-A (JP)
Title: Job discrimination number unifying system in multiplex host system
Inventor: SUGITA NAOMI
IPC: G06F9/46
Filed: 1987-04-01
Abstract: PURPOSE:To simplify the job operation and management of a job to be executed by unifying global job discrimination numbers in a multiplex host system sharing a spool file between multiplex hosts. CONSTITUTION:When a global job is applied to each host, a global job discrimi nation number acquisition request is outputted from the host and received by a global job discrimination number acquiring means 20. Exclusive control of access to a maximum global discrimination number storing part 40 between respective hosts is executed by a maximum global discrimination number storing part exclusive controller 30, and when an accessible state is kept, a global job discrimination number to be successively allocated obtained by referring the storing part 40 is allocated to the global job. Then, the storing part 40 is updated and the end of access to the storing part 40 is informed to the control part 30.
Patent JP-S58200123-A (JP)
Title: Balance for wind tunnel test
Inventor: OOMURA MINORU
IPC: G01M9/06
Filed: 1982-05-17
Abstract: PURPOSE:To simplify a structure and to facilitate a justing work, by providing a pair of rotary plates, which have surfaces aligned with the wall surface of a wind tunnel and are arranged in the direction perpendicular to a wind axis in parallel, struts, which are implanted at eccentric positions of the rotary plates, and the like. CONSTITUTION:A balance for wind tunnel tests has a surface aligned with the wall surface of the wind tunnel, a pair of rotary plates 6 which are arranged in the direction perpendicular to a wind axis 2 in parallel, struts 7 which are implanted at the eccentric positions of the rotary plates 6, balances 8 for a component of a force which are attached to the tips of the struts 7, and the like. The aerodynamic load acting on a model 11 is obtained by combining electric quantities generated at the balances 8 for the component of the force provided on the two struts 7. In this constitution, the structure can be simplified and the adjusting work can be facilitated.
Patent JP-S62241665-A (JP)
Title: Coolant purifier
Inventor: NAGASE NOBORU
IPC: B24B55/03
Filed: 1986-04-09
Abstract: PURPOSE:To make a coolant in an air-liquid mixed state treatable positively in a simple structure requiring any recovery pump, by installing a closed tank, a flow passage controller and a selector, in a coolant purifier for a machine tool. CONSTITUTION:When a pump 20 gets operating, a solenoid L1 of pilot valve 36 is turned on, a discharging pinch valve 12 is closed, whereby a solenoid L2 of a feed valve 25 is turned on, and high pressure air is fed to an air supply port 25 of a flow passage controller 22 from an air source 23. At this time, a selector valve 6 is open, and with vacuum action of an air suction-exhaust port 31, air in a closed tank 6 is inhaled out of an air gate 33 whereby pressure drops to some extent, and the used coolant is sucked in a tank 6 from a suction port 7, thus a gaseous portion is inhaled out of the gate 33. When a liquid quantity inside the tank 6 is increased and a first float switch 9 detects the upper limit, the selector valve 26 is increased and a first float switch 9 detects the upper limit, the selector valve 26 is closed, and high pressure air is fed to the inside of the tank 6, making this tank come to high pressure, and the coolant enters a coolant tank 16 from a discharge port 11, thus it is treated for purification.
Patent JP-S5417364-A (JP)
Title: Manufacture of heat-exchanger-tubes
Inventor: HAMANAKA AKIRA
IPC: B21C37/26
Filed: 1977-07-08
Abstract: PURPOSE: To highly, efficiently manufacture many of spine fin type heat-exchangertubes, by forming zigzag type plural lines of slits in the wide thin raw material, so as to make their middle point to be the crest, and by cutting this raw material. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08276338-A (JP)
Title: Posture adjusting mechanism of rotary body
Inventor: ABE KOZO
IPC: B23Q5/04
Filed: 1995-04-06
Abstract: PURPOSE: To provide a posture adjusting mechanism of a rotary body which can adjust the posture of a rotary tool or a work piece at a high accuracy. CONSTITUTION: In a posture adjusting mechanism which furnishes a stationary shaft 7; a rotary body 29 held rotatable to the stationary shaft 7, and a tool is installed; a journal hydrostatic bearing 11 to support the rotary body 29; and a rotary driving motor of the rotary body; the pockets of the journal hydrostatic bearing 11 are composed of at least three first pockets 12a to 12d provided in the peripheral direction of the stationary shaft 7, and at least three second pockets 13a to 13d provided in parallel to the first pockets 12a to 12d by placing an interval in the direction of the stationary shaft 7. And inclination detecting means 41a to 41d to detect the inclinations of the rotary body 29 to the stationary shaft 7, and a pressure control means 21 to control the pressures of the pockets according to the detected inclinations, are also provided.
Patent JP-H10308527-A (JP)
Title: Semiconductor photodetector
Inventor: HASNAIN GHULAM
IPC: H01L21/22
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a SAM-APD whose edge breakdown is not generated in a plane P-N junction and in the interface of a protective ring, in which it is not required to form the protective ring of an avalance photodiode(APD) formed on the same substrate by etching a common protective ring layer, and in which it is not required to perform an additional treatment to execute a passivating operation to the circumference of the protective ring. SOLUTION: In a SAM-APD 100, a layer structure 102 which is composed of an n<-> -InGaAs light absorption layer 104, of an n<-> -InGaAsP intermediate layer 106, of an n-InP avalanche multiplication layer 108 and of a uniform p<+> -InP cap layer 110 is arranged on an n<+> -InP substrate 112. On the n<+> -InP substrate 112, the layers which constitute the layer structure 102 are epitaxially grown sequentially.
Patent JP-S59206248-A (JP)
Inventor: DEIITAA KIRUHIAA
IPC: B60T8/1764
Filed: 1984-04-23
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-S5518203-A (JP)
Title: Preparation of colored uneven patterned board
Inventor: KIKUI TAKESHI
IPC: B05D5/06
Filed: 1978-07-04
Abstract: PURPOSE: To facilitate the preparation of colored uneven patterned board by using a substrate having uneven pattern and inclined convex part.  
     CONSTITUTION: In the ordinary wet shaping and dry shaping processes of asbestos cement board, asbestos calcium silicate board, pulp cement board, wood chip cement board, wood flour cement board, rock wool board and glass fiber-reinforced cement board, a substrate 1 having an uneven pattern and an inclined convex part 2 is formed by pressing, embossing or pouring by using a mold capable of forming an uneven pattern. The surface of the substrate 1 is coated with paint 4, whereby the paint 4 applied to the inclined convex part 2 flows downwardly along the inclined surface to a concave part 3 regardless of the area of the convex part 2. As the depth of the concave part 3 increases, the thickness of the painted film becomes thicker and the color tone becomes lighter. In general, a rich and deep pattern is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09271711-A (JP)
Title: Roller type coating jig
Inventor: WATARI HIDENORI
IPC: B05C17/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To coat the front and the back of the edge part of a plate material at the same time and with the same coating width by freely rotatably providing coating rollers on a pair of arms arranged leaving a parallel space between them and providing copying flanges on the base end side thereof. SOLUTION: Arms 1a, 1b are provided in the plain which contains the axial line of a handle 2 parallel to each other in the opposite direction to it. Both the arms 1a, 1b are formed into male threads 1a-1, 1-1 and on the base end parts thereof, copying flanges 3a, 4a are freely rotatably provided respectively. Coating rollers 3, 4 are freely rotatably inserted on the arms 1a, 1b and the end surfaces thereof are abutted and supported on the flanges 3a, 4a respectively. The coating rollers 3, 4 and the copying flanges 3a, 4a are position changeably held by nuts 5a, 5b, 5c. The handle 2 is gripped with the upper and the back surfaces of a steel plate being put between the coating rollers 3, 4, and with the copying flanges 3a, 4a being knocked against the end part of the steel part, both the front and the back surfaces are coated at the same time with the same coating width.
Patent JP-S526920-A (JP)
Title: Control device for ac motor
Inventor: OKUYAMA TOSHIAKI
IPC: H02P6/06
Filed: 1975-07-04
Abstract: PURPOSE: To stabilize a control of the frequency converter to prevent the current from being collected in a certain element, by making a control of the AC motor, with sum or difference frequency used, AC excitation frequency of the field winding and rotational electrical angle frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05113930-A (JP)
Title: Flexible n-way-memory interleaving method
Inventor: RATSUSERU SHII BUROTSUKUMAN
IPC: G11C11/401
Filed: 1992-04-03
Abstract: PURPOSE: To interleave many memory blocks having respectively different sizes. CONSTITUTION: In the case of interleaving N memory blocks having lines of size L, a B bit in a 1st group of addresses to be converted is discriminated (step 14), an I bit in a 2nd group for defining an interleaving index corresponding to the addresses to be converted is discriminated (step 18) and the sum SUM of these bits and an adjusted sum are calculated (step 20) and a block number corresponding to the addresses to be converted is defined (step 24).
Patent JP-H11278693-A (JP)
Title: Rubber roller for sheet feeding and transport
Inventor: ONOE YASUNORI
IPC: C08L83/04
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a rubber roller for sheet feeding which can feed media to whose surface oily component such as oil and ink is adhered, accurately one by one and can transport a large number of pieces, examples of such media being double-side transcribing sheet, banknote, and bankbook. SOLUTION: A rubber roller is formed from a millable type silicone as the starting substance and contain at least in its peripheral part a rubber material consisting of a silicone rubber composition in which an inorganic filler is dispersed. This rubber material should preferably include organic peroxides. Thus there is no risk that a drop of the friction coefficient occurs even if a large number pieces of media to whose surface oily component such as oil and ink, is adhered, are transported, and it ensures the transport of media for a long period in good performance.
Patent JP-H09272566-A (JP)
Title: Manufacture of stretchable cushioning bag
Inventor: TANAKA KEIJI
IPC: B65D81/113
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for mass production at a low cost by performing all manufacturing processes by a machine. SOLUTION: A flexible and foaming artificial resin sheet 2 is used as a material, wherein the sheets 2 in two-fold are fed, a slit is made by a slit roll 8, an uncut region not having the slit is provided by including an exemption area 13, the sheets 2 are separated into an arbitrary width by a fuse-cutting roll 14 to provide a cylinder, and the cylinder is cut into an arbitrary size by a fuse-cutting blade 15 to manufacture a stretchable bag 1.
Patent JP-H03280193-A (JP)
Title: Handy terminal
Inventor: SAITO KIYOSHI
IPC: G07G1/12
Filed: 1990-03-29
Abstract: PURPOSE:To prevent order information from being inputted erroneously when an input means is rotated and to improve operability by providing an input nullifying switch which nullifies input by the input means connected to a display part rotatably freely. CONSTITUTION:When a menu desired to input exists at the back plane side of a keyboard part 4, a nullification key 3d is pressed as holding the display part 3 with a left hand, and the keyboard part 4 is rotated with a right hand, then, the depression of the nullification key 3d is released. At this time, a project ing part 4c1 formed at a rotary shaft 4c2 presses a menu key sheet change-over switch 3g, which disables the input of a menu key sheet 4a1, and a menu key sheet 4b1 can be inputted. In such a way, it is possible to prevent the order information from being inputted erroneously when the input means is rotated, and to improve the operability simultaneously.
Patent JP-H06296152-A (JP)
Title: Time division multiplex transmitter-receiver
Inventor: ORIMO NORIO
IPC: H04B1/38
Filed: 1993-04-09
Abstract: PURPOSE:To make the size of an RF section small, to reduce the light and the power consumption by decreasing number of oscillators. CONSTITUTION:An oscillator 72 is used to generate a frequency signal corresponding to a reception channel or a transmission channel among frequencies of 221MHz-272MHz. A signal whose frequency is 1136MHz outputted from an oscillator 71 is mixed with a signal outputted from the oscillator 72 by a mixer 73, a signal corresponding to the reception channel is generated among frequencies of 864-889MHz in the reception time slot and a signal corresponding to the reception channel is generated among frequencies of 890-915MHz in the transmission time slot. The signal for the reception time slot is mixed with a reception signal fed from a duplexer 12 and an intermediate frequency signal of 71MHz is generated, The transmission time slot signal is fed to an orthogonal modulator 31, in which I component and Q component signals as carrier signals are directly orthogonally modulated.
Patent JP-H02261892-A (JP)
Title: Ferroelectric liquid crystal composition and liquid crystal element made by using it
Inventor: KOUDEN MITSUHIRO
IPC: G02F1/13
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the subject composition showing a smectic C phase over wide temperature range around room temperature, having a large tilt angle, and exhibiting rapid response characteristics by using a plurality of specified compounds as constituents. CONSTITUTION:The subject composition comprises at least one compound of formula I (wherein R<1> and R<2> are each 1 to 15C alkyl; * is an asymmetric carbon atom) and at least one compound of formula II (wherein R<3> and R<4> are each R<1>).
Patent JP-S567775-A (JP)
Title: 4-alkoxy-2-pyrrone derivative
Inventor: OKA HIDEHIKO
IPC: C07D309/32
Filed: 1979-06-29
Abstract: NEW MATERIAL:A compound shown by the formula I (R is methyl or ethyl; when R is methyl, Z is p-chlorophenyl or 5,6,7,8-tetrahydronaphthyl, when R is ethyl, Z is phenyl or p-chlorophenyl).  
     EXAMPLE: 4-Methoxy-6-(p-chlorophenylethyl)-5,6-dihydro-2H-pyran-2-one.  
     USE: A remedy and preventive for hyperlipemia.  
     PROCESS: A compound shwon by the formula I is obtained according to the reaction formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60225875-A (JP)
Inventor: HATSUTORI MASAMITSU
IPC: G09B27/00
Filed: 1984-04-24
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-S60224931-A (JP)
Title: Suction system for supercharged engine
Inventor: OKIMOTO HARUO
IPC: F02B27/00
Filed: 1984-04-24
Abstract: PURPOSE:To make improvements in supercharging efficiency, by rotating a supercharger in a way of interlocking with an engine so as to cause pressure at and around a supercharging port at the downstream side of a bypass, bypassing a timing valve to be installed in the downstream of the supercharger consisting of a positive displacement pump, to become higher at suction stroke closing time. CONSTITUTION:A suction passage 11 is branched off into a main suction passage 12 and a supercharging passage 13 from its midway, whilea supercharger 20 consisting of a positive displacement pump, a timing valve and the like are installed in the supercharging passage 13. And, a bypass supercharging passage 31, which interposingly installs an on-off valve 32 so as to bypass the timing valve 30, is installed as well. Under the condition aforesaid, a driving device 35 driving the supercharger 20 is so constituted as to transmit rotation of an engine 1 via pulleys 37, 38 and a belt 39. And, at a high speed range of the engine, the supercharger 20 is synchronized with the engine 1 so as to cause pressure around a supercharging port 5 to become higher at suction stroke closing time, with action of a pressure wave to be propagated to the supercharging port 5 or an opening part leading to a cylinder at the downstream side by way of the bypass supercharging passage 31 from the discharge side of the supercharger 20.