baber/WOPTO huggingface dataset:
Patent JP-S61244960-A (JP)
Title: Device for changing peripheral speed of rotary body
Inventor: SASHO RYOJI
IPC: F16D3/04
Filed: 1985-04-19
Abstract: PURPOSE:To make it possible to change the peripheral speed of a rotary body having first and second rotary shafts which set a disc formed therein a diametri cal groove and a driven wheel inserted in this groove in eccentric positions, by carrying out such a relative motion that the first and second rotary shafts are shifted from each other. CONSTITUTION:When a drive wheel 22 is rotated, a first rotary shaft 3 and a disc 5 rotate so that a pulley 12 is rotated by means of a groove 6 and a driven wheel 13, resulting in the travel of a conveyor belt 14. If a second rotary shaft 11 is shifted toward the driven wheel 3 from a first rotary shaft 3, the peripheral speed of the pulley 12 increases. Meanwhile, if it is shifted to the opposite side, the peripheral speed of the opposite side of the pulley 12 is increased. Therefore, with a simple operation the fast and slow sections of the rotary body may be set.
Patent JP-H11281720-A (JP)
Title: Near-magnetic field probe
Inventor: KIMURA YUICHI
IPC: G01R33/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a near-magnetic field probe with high sensitivity capable of efficiently transmitting an inducted electromotive force picked up at a loop coil to a measuring device. SOLUTION: In a near magnetic field probe with a loop coil 1 formed of a conductive thin film, the impedance of the loop coil 1 is at least characteristically matched with those of an outgoing line 2 to transmit an induced electromotive force 2 and a measuring system, and in addition the impedance of the loop coil 1 and that of the outgoing line 2 are characteristically matched at 33-75 Ω. In this invention, as the impedance of the loop coil 1 is matched with those of the outgoing line 2 to transmit the induced electromotive force and the measuring system, it is possible to transmit electromotive force induced by the loop coil 1 to the measuring system with reflection suppressed, and to provide a near field probe with little transmission loss and high sensitivity.
Patent JP-H06294900-A (JP)
Title: Polarization automatic regulator for wiggler magnetic field
Inventor: IKEDA NAOAKI
IPC: G21K1/093
Filed: 1993-04-12
Abstract: PURPOSE:To sharply shorten and reduce a time and labor used for polarization regulation of a wiggler magnetic field and deal with quickness and high precision for polarization change-over requirements from users. CONSTITUTION:Metal wires are expanded in a cyclic magnetic field produced with wigglers 2, 3, pulse current is allowed to flow and displacement of the wires 4 produced by Lorentz' s force is detected with sensors 8, 9. This detection displacement waveform is taken in a waveform taking-in part 12 and conversion operation for magnetic field distribution is performed with a magnetic field distribution waveform operation part 13. A phase difference between the magnetic field distribution waveforms is detected with a phase difference discrimination part 14 and compared with a set point with a polarization direction setting input part 15. In a case where they are not equal to each other, motors 21-24 are driven in response to its phase difference quantity and the wigglers 2, 3 regulate so as to become a specified relative position dislocation quantity. Thereafter pulse current is applied on the metal wires 4 again, the regulation operation is repeated and executed and regulation is completed at the time point when a previously set phase difference of polarization direction coincides with a detected phase difference between magnetic field distributions.
Patent JP-H03283917-A (JP)
Title: Parallel comparison type a/d converter
Inventor: GENDAI YUUJI
IPC: H03M1/36
Filed: 1990-03-30
Abstract: PURPOSE:To easily detect a prescribed error pattern by providing an error detection circuit generating an odd number parity bit and an even number parity bit in plural information bit signals, and using both the parity bits so as to check the parity of the information bits. CONSTITUTION:Patterns of odd and even number parity bits Dp, Dq are patterns in which '1', '0' are replaced in 32 bits of first and latter halves of 64 bits, and '1', '0' are replaced in 8 bits of first and latter halves of 16 bits according to the definition of the parity bits. Both the odd and even number parity bits supplement each other and an error in every other bit caused in an optional AND circuit Ai is surely detected. Moreover, a bit random error is detected based on the substantial performance of the parity check. Then the output of an error code is prevented by preventing the revision of an output code at the time of detecting the error.
Patent JP-S5310088-A (JP)
Title: Connector pin force-fitting mechanism for core connecting machine
Inventor: NEGISHI YASUO
IPC: H01R43/04
Filed: 1976-07-14
Abstract: PURPOSE: to obtain an electrically and mechanically good connection state by arranging the driving rod formed of the cutting sword part and the notched part and the die having the cutting sword part as an edge and cutting and removing the excess elongated part of the core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57200007-A (JP)
Title: Sunlight condensing device
Inventor: FUJINO MITSUHIRA
IPC: F24S23/71
Filed: 1981-06-03
Abstract: PURPOSE:To reduce driving power by reducing the weight of the movable part of a device. CONSTITUTION:A heavy heat collecting part 2 is supported on the ground by a prop 5, and provided with an external flame 6 and an internal frame 7; the external frame 6 and internal frame 7 are fitted to the prop 5 and the external frame 6 rotatably by point-contact type bearings 11 through an external frame supporting rod 8 and an internal frame supporting rod 9. A weight 4 is fitted to one internal frame 7 by a weight supporting rod 10, and a concave mirror 1 is fitted similarly to the other by a supporting rod. The internal frame 7 rotates around the internal supporting rod 9, and the external frame 7 rotates around the external frame supporting rod 8 independently; and the concave mirror 1 fitted to the internal frame 7 rotates in the same direction with the internal frame 7.
Patent JP-S58201813-A (JP)
Title: Emulsion polymerization and radical polymerization initiator
Inventor: OKAMOTO YASUSHI
IPC: C08F2/00
Filed: 1982-05-18
Abstract: PURPOSE:To obtain a polymer in an improved unit for catalyst and productivity, by subjecting a conjugated diene compound, an aromatic vinyl compound and a nitrile compound to emulsion polymerization using a radical polymerization catalyst containing a specific diisopropylbenzene hydroperoxide. CONSTITUTION:A conjugated diene compound, an aromatic vinyl compound and/or a nitrile compound are subjected to emulsion polymerization using a radical polymerization initiator containing diisopropylbenzene hydroperoxide having >=85wt% content of a compound at meta position as an active ingredient.
Patent JP-S58200727-A (JP)
Inventor: MATSUMOTO JIYUN
IPC: F16L58/10
Filed: 1982-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01255902-A (JP)
Title: Method for inputting and outputting data
IPC: G05B19/408
Filed: 1988-04-06
Abstract: PURPOSE:To minimize output data by adding an identification number to numerical value data only which are not zero at the time of the output to an external storage medium and considering all numerical value data of the identification number not inputted from the external storage medium as zero at the time of the input. CONSTITUTION:When a parameter for processing NC and numerical value data DAT such as respective types of the correcting quantity stored in a non- volatile memory 4 in a numerical controller are outputted to an external storage medium 8, a processor 1 reads the numerical value data corresponding from an address in accordance with an identification number (n), judges whether the numerical value data are 'zero (no data)', and adds the identification number (n) to the numerical value data only and outputs. At the time of inputting from the external storage medium 8 as needed, the identification number and the numerical value data DAT are inputted, and not-inputted numerical value data from the external storage medium 8 and the numerical value data of the classification number are considered all as zero.
Patent JP-S528242-A (JP)
Title: Starting control valve of air-starting diesel engine
Inventor: SUGIHARA TADAAKI
IPC: F01L13/04
Filed: 1975-07-09
Abstract: PURPOSE: Utilizing a portion of starting air employed in a diesel engine, it is led to a whistle prior to supply to the engine and by sounding this flute, starting of engine is informed for warning to the personnels near by. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05249970-A (JP)
Title: Effect giving device for electronic musical instrument
Inventor: FUJISAWA MINORU
IPC: G10H1/18
Filed: 1992-03-06
Abstract: PURPOSE:To reduce a sense of incompatibility on playing expression by the delay of replay by prohibiting the read of a musical sound data from a signal delay memory for the period corresponding to at least the time until the previous musical sound data remaining in the signal delay memory is outputted, at the time of starting the effect giving to a newly inputted musical sound signal. CONSTITUTION:An effect giving device 27 has eight channels, and each effect giving channel adds the audio effect corresponding to the effect mode number showing the kind of the effect to be given to the musical signal produced and transferred by a CPU 22 to a musical sound signal generated by the musical sound generating channel (of the same channel number) paired with itself to produce a musical sound signal, and outputs this signal to a D/A convertor 28. When the effect of new musical sound information is given, the read start waiting processing for postponing the read from a delay memory for a determined time from the processing start of the new musical information is conducted to prevent an unnecessary data from being read from the delay memory to form a foreign sound.
Patent JP-H06106561-A (JP)
Title: Mold conveying type plastic molding device
Inventor: KUBOTA MASAO
IPC: B29K101/10
Filed: 1992-03-07
Abstract: PURPOSE:To produce continuously large-scale molded product without making use of many units of large-scale molding devices. CONSTITUTION:A circulation path is formed of the first and third bits 10a of a lateral direction which have a rail on the upper edge and the second and fourth bits 10b, 10d of a longitudinal direction which have the rail on the bottom, along with arrangement of a plurality of mold trucks 1 on the first and third bits 10a, a connecting truck 2 is arranged within the second and fourth bits, 10b, 10d and a mold opening and closing device 5 is arranged on an outlet end of the first bit 10a. Then an injection device 6 of resin is arranged on an inlet end of the second bit 10b adjoining the same, a plurality of the mold trucks 1 are transferred in order to the mold opening and closing device 5 and injection device 6 by a driving device 4 provided within the first bit 10a, through which molding preparation and molding processing are performed in succession.
Patent JP-H01256105-A (JP)
Title: Forming method for flexible resistance pattern
Inventor: TAGUMA MINORU
IPC: H05K1/16
Filed: 1988-04-06
Abstract: PURPOSE:To prevent the change of carbon resistance value due to UV resist, by maintaining a gap between a carbon resistor and the UV resist which are formed on a substrate. CONSTITUTION:After a carbon resistance layer 2 is printed and formed On the upper surface of a flexible substrate 1, a desired electric circuit 3 to be connected with both ends of the carbon resistor 2 is printed and formed on the substrate 1 by using silver paste; a second carbon printed layer 4 is formed on the upper surface of the carbon resistance layer 2 and on a part of the upper surface of the circuit 3, and a carbon resistor 5 is formed; an under coat layer 7, in which a window 6 is opened, above the carbon resistor, is formed; then a spacer 8 to keep an adequate thickness on the periphery of the window 6 in the under coat layer 7 is printed and formed; finally a surface sheet 9 is stuck on the surface of a molded article. Thereby, the carbon resistor does not come into contact with UV resist, so that the change of properties of the resistor can be prevented.
Patent JP-S5511062-A (JP)
Title: Drying method of liquid form material
Inventor: AOKI HIROSHI
IPC: B01D1/22
Filed: 1978-07-11
Abstract: PURPOSE: To enable low-viscosity liquid form material containing Glauber's salt, edible salt, etc. by supplying the liquid form material between a pair of outward revolving drums and drying and treating the solids deposited on the drum surfaces on the way of the revolution.  
     CONSTITUTION: The low-viscosity liquid-form material containing Glauber's salt, edible salt, etc. being supplied from a supply pipe 6 falls between a pair of drums 5a, 5b and is scraped upward by the drums 5a, 5b revolving in the arrow directions. The liquid form material depositing on the surfaces of the drums 5a, 5b is dried while it goes from the stagnating position to the outer position. The dried material is peeled by knives 7 and is recovered into chutes 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5310413-A (JP)
Title: Magnetic head of thin film type
Inventor: TOTSUTORI HIROSHI
IPC: G11B5/40
Filed: 1976-07-15
Abstract: PURPOSE: To improve the recording and reproducing characteristics by improving the heat radiation from a conductor to prevent the deterioration in the characteristics of a core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62241209-A (JP)
Inventor: TSUJI MASAYUKI
IPC: H01H11/04
Filed: 1986-04-11
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-H07293083-A (JP)
Title: Door closing device for sliding door
Inventor: HANAKI NAOKI
IPC: E05B81/20
Filed: 1994-04-22
Abstract: PURPOSE:To improve the assembling properties of a car while increasing stiffness. CONSTITUTION:The base plate 21 of a door lock 20 and the base 31 of a closure 30 are connected. Consequently, the path of a driving transmission system such as a control wire 40 transmitting the power of the closure 30 over the door lock 20 side is shortened, the elongation and tolerance and resistance at the time of operation of the control wire 40 can be reduced, and output transmission efficiency is improved while the door lock 20 and the closure 30 can be treated integrally, thus improving the assembling properties of a car. The base plate 21 of the door lock 20 and the base 31 of the closure 30 are coupled, and a mounting section 32 is formed to a coupled section 34, in which pushing force is concentrated easily, or a section near to the section 34, and the mounting section 32 is borne on the door body 10 side. Accordingly, a door closing device for a sliding door having high stiffness can be manufactured without increasing the plate thickness of the base member, etc., of the closure 30.
Patent JP-H11254118-A (JP)
Title: Vacuum adjustment device
Inventor: KODAMA SHINOBU
IPC: B22D17/14
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To suppress a defect, etc., of a casting surface due to early sucking of molten metal by setting a vacuum start position and a stroke end position in an injection molding process to a start position and a stroke end position of an injection plunger, adjusting a degree of vacuum inside a die with an air opening valve arranged to a vacuum tank and discharging a gas inside the die. SOLUTION: By operating a vacuum pump P, a stop valve 7 and a ON/OFF valve 8 are set open. An air opening valve 12 is adjusted based on the data measured beforehand. A vacuum start position and a stroke end position in an injection process are set to a start position and a stroke end position of an injection plunger, a degree of vacuum in a cavity 1 in injecting is detected by a first vacuum sensor 9 is set by the air opening valve 12. When the cavity 1 is not turned to a prescribed degree of vacuum, the air opening valve 12 is opened to outside air and adjusted by a second vacuum sensor 13 arranged to the vacuum 3. That is, the vacuum tank 3 maintains a degree of vacuum to a prescribed value based on the second vacuum sensor by the air opening valve 12.
Patent JP-H11264948-A (JP)
Title: Image forming device
Inventor: KITAGAMI KOICHI
IPC: G02B26/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device wherein a polygon mirror does not get dirty with an air flow containing dust suck into a polygon mirror cover and an optical system such as an image forming lens and a filter is not contaminated with an air flow containing dust blown out of the opening part of the polygon mirror cover and which can maintain shape image formation long. SOLUTION: This device is equipped with an image formation part which forms a toner image to be transferred to a recording material and an optical deflector which rotates the polygon mirror 21 coupled with a driving part 22 by a rotary shaft 23 and deflects and scans illumination light emitted by a light source through the optical system and those light source, the optical system, and the optical deflector are put in an optical box 26 to constitute the image forming device, which is characterized in that the optical deflector is installed in the optical box 26 so that the axial direction of the rotary shaft 23 of the optical deflector and the gravitational direction are almost at right angles to each other.
Patent JP-H0613112-A (JP)
Title: Compact zing-air battery having indium-plated anode cup
Inventor: ROBAATO NAIRU MANSUFUIIRUDO JI
IPC: H01M50/10
Filed: 1993-03-08
Abstract: PURPOSE: To provide a miniature zinc-air cell having no mercury in a zinc contained electrode by providing an indium layer, a lower copper layer on an inner surface of a positive electrode cup contacting a zinc electrode. CONSTITUTION: This air cell comprises a negative electrode cup 2 contacting a negative electrode containing manganese dioxide, a positive electrode cup 22 contacting with the positive electrode of zinc electrode at its inner surface. The cup 22 is formed of a steel of a conductive base which includes a nickel layer on one surface and a silver layer on an inner surface on the other, the nickel layer is used as a battery terminal, a foundation copper layer 33 is provided on the silver layer and an indium layer 34 is provided thereon. With the layer 34, it is unnecessary to have mercury which controls a reaction between zinc and alkali, and thereby a miniature zinc-air cell without any mercury in the zinc contained electrode is formed.
Patent JP-S5420667-A (JP)
Title: Sealing method of hermetic package
Inventor: GOTOU EIZOU
IPC: H05K5/06
Filed: 1977-07-18
Abstract: PURPOSE: To perform hermetic sealing by beforehand bonding part of intended bonding faces thereafter allowing a thermosetting adhesive to penetrate to the remaining part of the intended bonding faces and set. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62242543-A (JP)
Title: Ink jet recorder
Inventor: KOBAYASHI TORU
IPC: B41J2/165
Filed: 1986-04-15
Abstract: PURPOSE:To prevent a heat-down and to ensure moisture retention of a nozzle, by a method wherein, a means which shuts out a communicating with atmosphere while interlocking with a capping operation is provided on a capping mechanism. CONSTITUTION:A cap 6 is located beyond a home position of a carriage 1 while being filled with a predetermined quantity of a moisture retaining liquid 7 inside. Before capping, the inside of the cap 6 is made to communicate with atmosphere. After a capping operation is started, the cap 6 is forced to the carriage 1 side by a pressing means, and simultaneously a slide plate 11 comes into contact with the carriage 1 and an elastic member 9 also comes into contact with an ink jet head 4 to be compressed, thus a communicating hole 11a in the slide plate 11 starts to decrease in communicating area to the extent just before an outside air is completely shut out. After completion of capping, the communicating hole 11a is perfectly closed and then the moisture of the nozzle side is retained by the moisture retaining liquid 7. In this manner, prevention of head-down and moisture retention of the nozzle portion can be realized without the need for a special drive source.
Patent JP-H05287675-A (JP)
Title: Production of flame-resistant woven fabric
Inventor: SAWAI YOSHIRO
IPC: D06M101/16
Filed: 1992-04-07
Abstract: PURPOSE:To provide a process for quickly producing a highly flameretardant woven fabric having high fabric strength and aimed flame-resisting level without causing the problems in spinning and weaving processes in contrast to conventional production processes. CONSTITUTION:A heat-treated fiber having a single fiber density of 1.30-1.42g/cm<3> is produced by using an acrylic fiber as a precursor and heat- treating the fiber in an oxidizing atmosphere at 200-350 deg.C. The heat-treated fiber is spun and a fabric is woven from the spun yarn. The woven fabric is oxidized in an oxidizing atmosphere at a temperature higher than the above heat-treating temperature.
Patent JP-H07273438-A (JP)
Title: Manufacture of printed wiring board
Inventor: KAWASAKI YOGO
IPC: H05K3/34
Filed: 1994-03-30
Abstract: PURPOSE:To provide the manufacturing method of a printed wiring board wherein cost is low, and a bridge is not formed between adjacent solder bumps when a small amount of many kinds of printed wiring boards are manufactured. CONSTITUTION:When solder bumps are formed on a connection pads 11 in a printed wiring board 1, a jig 2 wherein solder loading parts 21 are formed at the positions corresponding with the connection pads 11 is prepared. The solder loading parts 21 of the jig 2 are filled with solder paste 30. The jig 2 is mounted on the printed wiring board 1, and then heated. Thereby the solder paste 30 in the solder loading parts 21 is fused and dropped to form solder bumps.
Patent JP-2000277912-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: TAKAHASHI TORU
IPC: H05K3/46
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board that can realize a high density wiring pattern. SOLUTION: In this manufacturing method, a photo-curing resin layer 9 is formed on one surface of a multilayer wiring substrate 1, in which the adjacent wiring layers 2, 6 are connected with a bump via an insulation material layer 5, photoresist 10 is formed at the surface of the photo-curing resin layer 9 and the photo-curing resin layer 9 is exposed using the photoresist 10 as a mask to form an insulation layer 9a. The hole part 11 is formed to remove unexposed areas and expose the wiring layer 6. A conductor layer 13 is formed through plating on the insulator layer 9a, where the photo-curing resin layer 9 is hardened. A via 11a is then formed to connect the conductor layer 13 and wiring layer 6 through plating on the hole part 11. A wiring pattern 14 is then formed by etching the conductor layer 13. The photo-curing resin layer 9 is then formed on one surface of the multilayer wiring substrate 21 comprising a bump 7 and a via 26. Interstitial via holes 3, 30 are filled with conductor paste.
Patent JP-H09274062-A (JP)
Title: Leak detector
Inventor: TSURUTA YOICHIRO
IPC: G01R31/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To eliminate measuring errors caused by the fluctuation of a high- voltage DC power-supply voltage value by the floating capacitance of a vehicle. SOLUTION: Protecting resistors 4, 6, 5 and 7 and detecting resistors 10 and 11 are sequentially connected from both end sides of a high-voltage DC power supply 1, respectively, and the connecting parts of two detecting resistors 10 and 11 are earthed to a ground 17. At the same time, switches 8 and 9 are connected in parallel to two protecting resistors 6 and 7 on both sides of the detecting resistors 10 and 11, respectively. The opening and closing of these two switches 8 and 9 are controlled, and voltages Vs1 and Vs2 at both end parts of the detecting resistors 10 and 11 are measured. Thus, leak is judged by a leak detecting part 14. In the leak detecting part 14, a timer 14A, which waits the acceptance of data for specified time after the switching of the switches 8 and 9, is provided.