baber/WOPTO huggingface dataset:
Patent JP-S614454-A (JP)
Title: Multipolar dc motor
Inventor: KOMATSU FUMITO
IPC: H02K29/14
Filed: 1984-06-14
Abstract: PURPOSE:To reduce the rotating irregularity to the minimum limit as required without decreasing the efficiency of a motor by extending split surfaces of split poles of a core, and varying the shape and size of the extension. CONSTITUTION:A multipolar (6-pole) inner rotor type DC motor has a field 1 having a permanent magnet ring magnetized at 6 poles, a coil 3 wound around a shaft 2, and cores 4, 5 for enclosing the coil 3. The cores 4, 5 are radially branched toward the field 1, the branched ends are further split to be bent perpendicularly along the outer periphery of the coil 3, and poles 4a, 4b are extended from the core 4, and the poles 5a, 5b are extended from the core 5. Thus, one poles 4a, 5a are extended toward the other poles 4b, 5b, and an armature is stopped at a stable naturally stopping position, and a starting dead point is always avoided to reduce the rotary torque of the armature to the minimum limit as required slightly larger than the load torque at the starting time.
Patent JP-H11316634-A (JP)
Title: Data transfer circuit
Inventor: ISHIKAWA MASATOSHI
IPC: H04B3/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To shorten the equalization time and to reduce power consumption. SOLUTION: Drivers 1 and 2 set the data line DL2 out of two data lines DL1 and DL2, which are equalized into 'H' level by an equalizer EQ1, into 'L' level. Drivers 3 and 4 set the data line DL4 out of two data lines DL3 and DL4, which are equalized into 'L' level by an equalizer EQ2, into 'H' level. Selectors 5 and 6 connect the data lines DL1 and DL4, drivers 1 and 2 and equalizer EQ1 and connect the data lines DL2 and DL3, drivers 3 and 4 and equalizer EQ2. Thus, data lines can be quickly equalized while reducing power consumption.
Patent JP-S5457271-A (JP)
Title: Oil separator
Inventor: IWABUCHI MASAJI
IPC: B01D17/00
Filed: 1977-10-14
Abstract: PURPOSE: To improve oil recovering efficiency, by introducing a large amount of refrigerant containing oil into an oil separation chamber by means of a venturi, and to return easily high oil-concentration refrigerant in the oil separation chamber to an oil box by the pressure difference between an intermediate pressure container and the box.  
     CONSTITUTION: The luquid refrigerant containing oil in evaporator 14 is sucked by the suction of venturi 10 on gas piping 9 and is supplied to oil separation chamber 6 of economizer 4 via liquid piping 15. The liquid refrigerant in oil separation chamber 6 flows into condenser 3. By the high-temperature liquid refrigerant of the condenser it is evaporated so that highoil-concentration liquid refrigerant settles at the bottom of oil separator chamber 6. By the pressure difference between oil separator chamber 6 and oil box 2, this liquid refrigerant is sent back to oil box 2 and thus oil is recovered. On the other hand, the high-temperature liquid refrigerant is dispersed in economizer chamber 7, and its vapor is sent to condenser 1 from gas piping 13 via demister 8 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02300926-A (JP)
Title: Information conversion circuit
Inventor: KOGORI HITOSHI
IPC: G06F7/76
Filed: 1989-05-16
Abstract: PURPOSE:To convert bit array by means of the simple combination of logic circuits without using software by combining two kinds of conversion parts constitute of the logic circuits and a storage part. CONSTITUTION:When the bits y1-y3, x1-x3 of two dimensional coordinate information are respectively inputted to the input terminals I1-I6 of a first conversion part, a first switching signal is inputted to the first conversion part 1, a write signal is inputted to the storage part 2 and a second switching signal is inputted to a second conversion part 3, y1, x1-y3, x3 appear in the output terminals O1-O6 of the second conversion part 3. When three structure control information y1, x1-y3, x3 are respectively inputted to the input terminals I1-I6 of the conversion part 1, the second switching signal is inputted, the write signal is inputted to the storage part 2, and the first switching signal is inputted to the second conversion part 3, y1-y3, x1-x3 appear respectively in the output terminals O1-O6. Thus, array can be converted with simple hardware using the logical circuit.
Patent JP-H04326112-A (JP)
Title: Input device of image generation device
Inventor: BITO MOTOAKI
IPC: G06F3/03
Filed: 1991-04-25
Abstract: PURPOSE:To provide the input device of the image generation device which allows the easy fixing of a tracing sheet of any size on a tablet and enables even a child less skillful in finger work than an adult to easily and securely perform tracing operation. CONSTITUTION:The input device 1 of the image generation device features the mounting of the tracing sheet 62 between a frame body 60 made of a permanent magnet and the tablet 10 by attracting the frame body 60 magnetically on the surface of the tablet 10 where an image to be drawn is inputted as the trace of a pressure part.
Patent JP-S5455842-A (JP)
Title: Heat source controller of cooking device
Inventor: YAMAGUCHI MASUMI
IPC: H05B1/02
Filed: 1977-10-12
Abstract: PURPOSE: To ensure food well cooked in an oven, by intermittently energizing a heat source within a preset temperature range, after the temperature of vapor produced by the food undergoing heating has reached a level required for finishing cooking.  
     CONSTITUTION: When the surface temperature of food F reaches a preset level required for the cooking, the voltage of a temperature signal P1 becomes equal to that of a final temparature P2. Then a stop signal P4 in put out from a comparator 10 to deenergize a cooking signal P6 and turn off a heat sorce 7, while a timer circuit 15 starts ticking time. Meanwhile, when the surface temperature of the food F drops to the lowest preset level as detected by a sensor 8, a reset signal P5 is put out from another comparator 11 to activate the heat source 7 again. As the surface and inside temperatures of the food F reach the highest level for well cooking through repetition of this intermittent activation of the heat source 7 and as the timer circuit 15 ticks away the preset length of time, the heat source 7 is turned off. This ensures the even heating of the food F, inside and outside 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5347826-A (JP)
Title: Developing liquid for diazo copying
Inventor: MATSUDA TSUTOMU
IPC: G03C5/18
Filed: 1976-10-13
Abstract: PURPOSE:To make copies obtained always of good quality without coloration and free from odor by adding a specific compound as water evaporation preventive agent in a developing liquid for semi-dry system diazo copying.
Patent JP-H05299502-A (JP)
Title: Inner circumferential blade rotary cutting blade
Inventor: WATANABE KIMIHISA
IPC: H01L21/78
Filed: 1992-04-16
Abstract: PURPOSE:To thin off the thickness of a blade without decreasing rigidity by a method wherein the width in radial direction of an abrasive material layer bonded to a metal thin plate is set more than nine times of the thickness of the abrasive material layer including the metal thin plate. CONSTITUTION:An inner circumferential cutting blade consists of a disc-shaped thin plate 14, consisting of a SUS 304 and the like, and an abrasive material layer 16 which constitutes a grinding blade part having the inner circumferential part provided with a diamond, CBN abrasive grain and the like. The thickness (t) of the thin plate 14 is set at 0.8 to 0.15mm, for example, in order to reduce the cutting margin and the blade thickness T of the abrasive material layer 16 is set 2 to 3 times of the plate thickness (t). Also, the blade width W should be larger than the ninefold of the blade thickness T, and the inner part of the abrasive material layer 16, i.e., the inside diameter (d) to the blade tip should be 200mm or larger. As the blade width W is larger than the ninefold of the blade thickness T, stress is given to the thin plate 14 when rotated, relatively high rigidity can be obtained, and cutting accuracy can be enhanced by the decrease in curved cutting and the like even when the blade thickness T is small. The edge thickness T can be reduced, and the yield of production can also be increased.
Patent JP-S5457239-A (JP)
Title: Glow-discharge heating apparatus
Inventor: KOMURA KOUJI
IPC: H05B7/16
Filed: 1977-10-14
Abstract: PURPOSE: To carry out stable glow discharge by use of a thin electrode in which deflection of electrode is eliminated by attaching a reinforcing plate to the surface of the electrode at a side facing a space containing a flowing fluid to be heated therein.  
     CONSTITUTION: Disc electrodes 1, 2 are covered with an electrode coat 8. The electrode coat forms with the electrodes 1, 2 a space 9 in which a fluid to be heated flows, and being provided with an inlet pipe 12 and an outlet pipe 13. A plurality of reinforcing plates 16 are attached in paralell to the surface of the electrodes 1, 2 at the space 9 side by means of welding or brazing. A pressure difference generating by the fluid to be heated and a discharge gas is absorbed by the reinforcing plates 16, and the deflection of the electrodes 1, 2 being eliminated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62277941-A (JP)
Inventor: HONDA MICHITAKA
IPC: A61B6/00
Filed: 1986-05-27
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-H09300755-A (JP)
Title: Printing apparatus
Inventor: SUGIYAMA FUMIAKI
IPC: B41J5/30
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To perform printing at a high speed while utilizing an overlapping feed condition by providing a feed mode deciding means for deciding a feed mode of overlapping feed by a sheet feed unit according to the length of each page, which has been analyzed. SOLUTION: A data analysis unit 1 analyzes whether a document has a marginal portion at an upper part of or a lower part of a page. A feed condition editing unit 2 decides a feed mode on the basis of the result of the analysis, and a drawing processing unit 6 prepares video data based on the feed mode. Further, a feed condition controlling unit 3 controls the output of the video data with respect to an engine. An overlapping feed printing data editing section 5 controls overlapping feed printing while interfacing with a control unit 43 for executing command from a host unit and communicating the condition of a printing apparatus to the host unit.
Patent JP-S63287147-A (JP)
Title: Call signal sending system
Inventor: UEKI ISAMU
IPC: H04M3/02
Filed: 1987-05-19
Abstract: PURPOSE:To supervise a subscriber state with a simple circuit through the detection of a high frequency signal by sending a signal of low level and having a frequency higher in the order of one digit or over superimposed on an AC signal as a call signal. CONSTITUTION:A call signal is sent from a call signal generator 11, while the level of the signal is low and the frequency is higher in the order of one digit or over, e.g., 3kHz, high frequency signal superimposed on a 16Hz signal. Since a bell circuit of a telephone set 1 consists of a series circuit comprising a coil, a capacitor and a resistor, the inductance of the coil in the hook off state is high and high frequency signal is hardly outputted to the secondary side of a transformer 9. The impedance is low at hook-off state and a large current flows to the primary widing of the transformer 9 and a high frequency signal is outputted at the secondary side.
Patent JP-H05314640-A (JP)
Title: Spindle motor for driving hard disk
Inventor: SHISHIDO YUJI
IPC: G11B19/20
Filed: 1992-05-15
Abstract: PURPOSE:To assure sufficient torque even if an ultra-thin type is demanded by forming a spindle motor into a flat inline type structure of a face-to-face type. CONSTITUTION:The rotor part 10a of the spindle motor consists of an annular step part 12a where a hard disk is mounted, a hub 12 which has an annular projecting part 12b on the inner periphery and a rotor magnet 11 of a flat type which is mounted on the inner periphery of the annular projecting part 12b and is magnetized to multiple poles. The stator part 10 consists of a coil 13 disposed to face the rotor magnet 11 and a stator substrate 14 having the annular projecting part 14a on the outer periphery. The rotor part 10a is freely rotatably supported by means of bearings 15, 15a to the stator part 10b. These bearings 15, 15a are disposed on the inner side of the annular step part 12a to be mounted with the hard disk of the hub 12. The rotor magnet 11 and the coil 13 are disposed on the inner side of the bearings.
Patent JP-H06305688-A (JP)
Title: Remote control device for walking crane
Inventor: AKITA MASATAKE
IPC: B66C15/06
Filed: 1993-04-26
Abstract: PURPOSE:To prevent danger due to unexpected rapid stop by providing an alarm at a remote control device which is operated to issue an alarm when a collation result continuously received from a collating means is the plural number of times and the number of times less than the times of operation of a valve control signal stopping means and different. CONSTITUTION:An alarm means 4 is provided at a walking crane and constituted so as to issue an alarm by a command 'w' from an alarm command signal output means 2g. That is, at a receiving and calculation part 2, a collation data b' put out of a collation data output means 2d and a demodulated identification data 'b' continuously put out of a means 2b are collated by a collating means 2e and judged, and the collation result is continuously put out to the alarm command output means 2g. And when this collation result is the continuous plural number of times and the number of times less than the times of operation of a valve control signal stopping means 2f and different, the alarm command signal 'w' is put out.
Patent JP-H04349816-A (JP)
Title: Control device of reaping of combine
Inventor: IIIZUMI KIYOSHI
IPC: A01D61/00
Filed: 1991-05-28
Abstract: PURPOSE:To carry out control of raising lodged culm at a lodging speed only in the case except short culm by regulating raising speed of grain culm raising device based on height of ear tip before raising and length of grain culm. CONSTITUTION:Height of ear is measured from straight distance C from the top of a grain culm raising device 3 to the tip of ear, an angle of inclination, etc., and inputted together with culm length obtained from revolution position of a control shaft of a control motor 35 into a controller having a micro computer. In the case except short culm, lodged culm is driven at a lodging speed by a grain culm raising device.
Patent JP-H06307469-A (JP)
Title: Brake band
Inventor: FUKAZAWA SHUNEI
IPC: F16D65/06
Filed: 1993-04-26
Abstract: PURPOSE:To provide equivalent torque characteristics and durability of a lining material when a brake band is in a leading condition and a trailing condition. CONSTITUTION:A brake band 10 has a band-shaped metallic material and a lining material 12. The band-shaped metallic material is wound around the outer periphery of a drum 24 with a fixed side bracket 14 which is fixed onto one end side fixed at an anchor end pin 18, and a working side bracket 16 which is fixed onto the other end side is connected to the piston 22 of a hydraulic servo device 20. In a bracket band 10, two oil holes 30, 32 are formed in a width direction at parts A and D where the fixed side bracket 14 and the working side bracket 16 are fixed, and three dogleg-shape oil grooves 26 whose bent parts are disposed in A direction are formed in a longitudinal direction at part B of the fixed side bracket 14, dogleg-shape oil grooves 27 whose orientation is opposite to part B are formed in part C, and oil holes 28, 29 are formed at the bent part of the respective oil grooves 26, 27.
Patent JP-H1129042-A (JP)
Title: Digital message confirmation device applicable to railroad traffic control system
Inventor: DEMARAIS GERARD
IPC: B61L1/20
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a digital message confirmation device that occupies a smaller surface area on a printed circuit board. SOLUTION: A digital message confirmation device, which is applicable to a railroad traffic control system, inspects the absolute identity and dynamic states of two digital messages from two parallel processing channels, before generating an on-off analog safety signal to ensure the operation of its actuator with the use of an output amplifier 6. That confirmation device comprises a Wheatstone diode bridge 1 having mutual input or supplied messages relatively inverted in advance and having continuous opposite angles made by an oscillator 4 with output or an identity inspection signal regarding messages, which signal is used for controlling the amplifier 6 by way of a static relay 5.
Patent JP-H0749027-A (JP)
Title: Catalytic device for treating exhaust gas by catalyst
Inventor: PIITAA DERUFUIINA SHIYUTEENATS
IPC: F01N3/24
Filed: 1994-06-06
Abstract: PURPOSE: To provide a catalytic device capable of uniformly distributing flow density relative to an inner surface of a catalytic means in the operation, obtaining the minimized flow resistance, properly mounting a catalytic device under a floor of an automobile, being economically manufactured, and executing the quick catalytic treatment suited for exhaust gas even in cold start. CONSTITUTION: A catalytic device comprises a defining element 33 at least partially existing in an internal space 32 and comprising a defining surface 33a. The defining surface 33a defines a free internal space zone 32a with an inner surface 25a of a catalyst means 20, and is close to the inner surface 25a of the catalyst means 20 in such manner that it is separated from an inflow part 10 at least at a part of the internal space 32, whereby a cross-section of the free internal space zone 32a is reduced so that it is separated from the inflow part 10 at least at a part of the free internal space zone.
Patent JP-S6452771-A (JP)
Title: Amino-containing 1,3-dithian compound and insecticidal and acaricidal composition containing said compound
Inventor: UNEME HIDEKI
IPC: A01N43/32
Filed: 1988-05-20
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1>-R<3> are H or formula II [R<6>-R<8> are H, lower alkyl or lower alkoxy or R<6> and R<7> or R<7> and R<8> may link to represent bifunctional group which may contain a hetero-atom.; Y is methyne or N (provided that one of R<1>-R<3> is formula II)]; R<4> is electron attractive group; R<5> is H, hydrocarbon or heterocyclic group which may have a substituent group or electron attractive group} or salt thereof. EXAMPLE:2,2-Dibenzoyl-5-(dimethylaminomethyl)-1,3-dithian. USE:An insecticide and acaricide. PREPARATION:For example, a compound expressed by formula III (R<13> is hydrocarbon or hydroxyl group) is reacted with a compound expressed by formula V to afford the aimed compound expressed by formula I.
Patent JP-S5827568-A (JP)
Inventor: YAMAOKA KIYOO
IPC: G05D16/06
Filed: 1981-08-10
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-H10315353-A (JP)
Title: Chuck sealing apparatus
Inventor: SATO KAZUHIRO
IPC: B31B1/90
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To easily and accurately mount a chuck by holding a bag by opposing a guide rail to a head, and conveying the bag from an upstream side toward a downstream side in the state that the guide rail is inserted into a notch of the head. SOLUTION: The chuck sealing apparatus 1 comprises a chuck reel 3 wound with a tape-like chuck 2, and a pair of guide rails 4, 5 sandwiching the chuck 2 from both sides. The rails 4, 5 are extended from an upstream side A toward a downstream side B, and the reel 3 is disposed near ends of the rails 4, 5 of the upstream side A side. The chuck 2 fed from the reel 3 is introduced to the ends of the rails 4, 5 of the upstream side A, and advanced toward the downstream side B. A bag 7 placed on a bag carrier 8 is vertically sandwiched between conveying passage 6, and a chuck heat sealing unit 9 for heat sealing the chuck 2 to the bag 7 is provided.
Patent JP-H08284322-A (JP)
Title: Metal plate adhesion waterproof method
Inventor: MASUYAMA MASAO
IPC: E04B1/66
Filed: 1995-04-24
Abstract: PURPOSE: To use a thin metal plate in thickness without requiring skill in execution to make it possible to reduce a material cost, prevent the incursion of water or air, etc., in a building or a tank and to prevent the leakage of liquid and gas. CONSTITUTION: Lower layer metal plates 1, 2 and 3 are butted against water leakage preventing places and are connected to each other. Waterproof adhesives 4 are piled up on boundary sections, and upper layer metal plates 5 with half width of the lower layer metal plates are overlapped each other to adhere so as to extend over two lower layer metal plates. Pile sections are fixed with leg opened nails 6. The waterproof adhesives 4 are piled up on exposure parts of heads on the leg opened nails 6, and metal plates 7 are pushed against them to adhere.
Patent JP-S63139561-A (JP)
Inventor: UDEIPI RAMAKURISHIYUNA SHIETEI
IPC: A61M1/14
Filed: 1982-07-14
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-S62280209-A (JP)
Title: Rubber-modified thermoplastic resin composition
Inventor: NAGAI HISAO
IPC: C08F255/04
Filed: 1986-05-29
Abstract: PURPOSE:To obtain the title composition excellent in weathering resistance, impact resistance and the appearance and strength of the weld of a molding, by grafting an aromatic vinyl compound or both of this compound and a vinyl cyanide compound to an ethylene/alpha-olefin rubber component. CONSTITUTION:An ethylene/alpha-olefin mixture of an ethylene to propylene weight ratio of 90:10-20:80 is copolymerized with a nonconjugated diene compound (e.g., 5-ethylidene-2-norbornene) to obtain an ethylene/alpha-olefin rubber component (A) of a Mooney viscosity (ML1+4: 100 deg.C) <=40 and a ratio of the weight-average MW (Mw) to the number-average MW (Mn) of 1.2-4.5. 95-55wt% aromatic vinyl compound (e.g., styrene) or monomer mixture (B) formed by mixing this compound with a vinyl cyanide compound (e.g., acrylonitrile) at a weight ratio of 80:20-60:40 is grafted to 5-45wt% component (A) to obtain a rubber- modified thermoplastic resin composition in which the content of an n-hexane- soluble portion in a methyl ethyl ketone-insoluble portion is 30wt% or below.
Patent JP-S5916411-A (JP)
Title: Time constant switching circuit
Inventor: TANABE MASATO
IPC: H03L7/107
Filed: 1982-07-19
Abstract: PURPOSE:To attain the circuit integration, by clamping the capacitance of a capacitor of an integrating filter circuit with the operation of a transistor(TR) having a constant current characteristic for changing the capacitance and attaining the use of the TR having a small current capacity. CONSTITUTION:A TRQ4 turns on, TRs Q1, Q2 turn off and an output pin 6b is opened, when a switching signal S5 is inputted to the input pin 6a of a time constant switching circuit 6. Thus, a capacitor contributing to the time constant of the integrating filter circuit 7 is a capacitance connecting capacitors C1, C2 in series. When the switching signal S5 is interrupted, the TRs Q1, Q2 are turned on, a pin 7c of the filter circuit 7 is clamped with a constant voltage power supply and the capacitor contributing to the time constant is the capacitance of the capacitor C1. Since the emitter potential of the TRQ1 is made equal to that at the pin 7c no large current flows at switching.