baber/WOPTO huggingface dataset:
Patent JP-H11338567-A (JP)
Title: Reference voltage generating circuit
Inventor: OMORI TETSUO
IPC: G05F3/26
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To enable a reference voltage generating circuit to be stabilized at a desired voltage with a low current without any control signal by connecting the supply of the gate voltage of a 2nd N-channel transistor(TR) to the gate of a current mirror TR. SOLUTION: The output of a differential circuit 1 is connected to the gate of a 1st N-channel TR 5, and the gage of the 2nd N-channel TR 11 is connected to the gate of the current mirror TR of the differential circuit 1. The drain of the 1st N-channel TR 5 is connected to the drain of the 2nd N-channel TR 11, the drain and gate of a 1st P-channel TR 7, and the gate of a 2nd P-channel TR 8. Further, the drain of the 2nd P-channel TR 8 is connected to one-terminal sides of two resistance elements Rbb9 and Rbc10, which are connected to a PN junction 2 and a resistance element Rba 4 respectively.
Patent JP-S5849228-A (JP)
Title: Method of handling undercut in mold
Inventor: MATSUI TSUNEO
IPC: B29C33/44
Filed: 1981-09-17
Abstract: PURPOSE:To obtain a method of handling undercuts in molds, wherein a molded item having parts that project outward around the circumferential surface of the body and are undercut can securely and quickly be obtained in a single operation. CONSTITUTION:To remove the molded item (a) molded into a prescribed shape, right and left slide cores 11, and an internal rocking block 4 are simultaneously separated outward, and when a rotating plate 14 is rotated, projecting levers 15, 17 of large-sized and small-sized slide cores 6, 7 engageable with working  grooves 16, 18 provided in upper and lower sides of the rotating plate 14 are  forced in the working grooves as the rotating plate is rotated, and as a result with the timing being a little shifted, first the small-sized slide cores 7 and then  the large-sized slide cores 6 are moved toward the center part of the molds.  When the tips of the four small-sized slide cores 7 and the right and left side  surfaces thereof are fully abutted, the rotation of the rotating plate 14 is  stopped. At this time, the molded item (a) placed on a stripper plate 3 becomes free, and can be removed.
Patent JP-H04231000-A (JP)
Title: Sor light device and degassing method thereof
Inventor: BANDAI SHINICHI
IPC: H05H13/04
Filed: 1991-05-21
Abstract: PURPOSE:To provide an SOR light device which allows effective light seasoning, can improve the degree of vacuum in a short time, and can improve the availability factor for the normal operation. CONSTITUTION:Multiple acceleration tubes 12a-12c of an incidence device 17 used normally are prepared, multiple acceleration tubes 12a-12c are arranged in series at the time of the initial rise to constitute a high-energy incidence device 37, the light seasoning effect is increased in a short time with the high- energy SOR light, and the degree of vacuum is improved. For the normal operation after the preset degree of vacuum is obtained, multiple acceleration tubes 12a-12c are arranged in parallel to constitute an incidence device 17, when one acceleration tube fails, it is backed up by other acceleration tubes, and the availability factor of an SOR light device is improved.
Patent JP-H05338294-A (JP)
Title: Thermal printer
Inventor: HANAZAKI YOSHIO
IPC: B41J15/04
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a thermal printer in which the total amount is reduced by decreasing the number of components and reliability can be improved by decreasing a defective rate. CONSTITUTION:A sheet is supplied and delivered by one sheet supply/delivery roller 24 by using the rotatable roller 34 so provided as to be vertically moved through an opening 21a of a sheet delivery sheet guide 21 to be brought into contact with and separated from a sheet 9 in a sheet cassette 8 and a sheet delivery driven roller 23.
Patent JP-S5368379-A (JP)
Title: Load controlling system
Inventor: SHIMADA ISAO
IPC: H04Q9/00
Filed: 1976-11-30
Abstract: PURPOSE:To enable block and pattern changing in actuating system easy, by means of setting optionally the corresponding relation between an actuating switch and each load controlling parts by a program setter built in a signal repeater.
Patent JP-H04370407-A (JP)
Title: Actuator controller
Inventor: MATSUMARU TAKAFUMI
IPC: F15B15/28
Filed: 1991-06-18
Abstract: PURPOSE:To provide an actuator controller capable of detecting the state of an actuator in contact with an article without providing the actuator itself with any sensor. CONSTITUTION:Using an actuator 1 comprising a cylindrical elasticbody 8 whose interior is divided into a plurality of pressure chambers 14 to 16 by bulkheads, a means to detect the pressure in the pressure chambers 14 to 16 and a means to detect the volumes of the pressure chambers 14 to 16 are provided. The resultant pressure P and volume V are detected, and the detected values are compared with the predetermined curved line PV of the actuator 1. Any possible difference between them suggests that the actuator 1 is brought into contact with some article.
Patent JP-S5848872-A (JP)
Title: Detecting device for cable deterioration
Inventor: MAKIYAMA FUMIO
IPC: G01R31/12
Filed: 1981-09-18
Abstract: PURPOSE:To measure current leaked from a cable sheath by connecting one terminal of a connector in a cable sheath earthing circuit which is ordinary shorted to the sheath and the other terminal to earth. CONSTITUTION:A connecting plug 20 is connected in an intermediate position of a cable sheath earthing circuit and usually the circuit is directly earthed by a short plug 21. At the measurement of cable sheath current, the short plug 21 is removed and a cable deterioration detecting device consisting of a connection plug 20, a voltage converting resistor 10, an amplifier 11, and a indicator 12 is connected instead of the short plug 21 to measure current leaked from the cable sheath. If leaked current is previously measured at the setting of new power cable or values calculated from cable constant is grasped before the detection of deterioration, the change of leaked current is detected by periodically checking and the deteriorated status of the cable can be supervised.
Patent JP-S5849733-A (JP)
Title: Molding process for polyester
Inventor: INADA HIROO
IPC: D06M13/165
Filed: 1981-09-18
Abstract: PURPOSE:A polyester of high polymerization degree is mixed with a specific aromatic imide and subjected to melt molding, then the aromatic imide is removed by extraction, thus inhibiting the reduction in polymerization degree and producing molded products with high polymerization degree and high chemical and mechanical performance. CONSTITUTION:(A) 100pts.wt. of a polyester composed of the acid component mainly containing aromatic dicarboxylic acid and of the glycol component mainly containing aliphatic and/or alicyclic diol, preferably with an intrinsic viscosity of higher than 0.8 at the stage of its formed product, are combined with (B) 3-200, preferably 10-50pts.wt. of aromatic imide which is unreactive with component A and free from halogen in its molecule such as N,N'-decamethylenebisphthalimide. The resultant composition is subjected to melt molding and the product is treated with an organic solvent that dissolves component B but is substantially inactive to component A such as chloroform or xylene to remove component B by extraction.
Patent JP-H11335948-A (JP)
Title: Circular knitting machine
Inventor: WATANABE TSUMORU
IPC: D04B15/60
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To ensure yarn hold at a yarn end-sucking block by intermittently sliding yarn-holding plates in a yarn holder on the upper face of a dial cap and feeding a certain amount of knitting yarn to the sucking block side and increase knitting efficiency by eliminating a mistake in yarn-switching and reducing the loss of products. SOLUTION: A yarn holder 9 that has yarn-holding plates 22 arranged in order from the upstream side down to the yarn feeding direction from a yarn guide, a sucking block 10 for sucking and holding the yarn ends of a knitting yarn 8 and a yarn-cutter 11 for cutting the knitting yarn are arranged onto the upper surface of a dial cap 1. When the knitting yarns are exchanged to other yarns and the knitting operation is started, the yarn ends 8a of the knitting yarns cut by the yarn cutter 11 are held by intermittently pressing the yarn-holding plates 22 of the yarn holder 9 to the opposing materials.
Patent JP-S63312597-A (JP)
Inventor: GUNJI NAOKI
IPC: F16L58/10
Filed: 1987-06-13
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-S63310656-A (JP)
Title: Injecting nozzle
Inventor: NAKAMURA MAKOTO
IPC: F42B19/22
Filed: 1987-06-12
Abstract: PURPOSE:To relieve thermal stress produced in an injecting nozzle during use by joining the nozzle tip having fluid jetting holes to the nozzle body through an intermediate metal having a coef. of thermal expansion between the coefs. of thermal expansion of the nozzle tip and body and higher softened than both the members. CONSTITUTION:A nozzle tip 1 having fluid jetting holes is joined to a nozzle body 2 through an intermediate metal 6 having a coefft. of thermal expansion between the coeffts. of thermal expansion of the tip 1 made of W or the like and the body 2 made of SVS material or the like and higher softness than both the members. The metal 6 may be pure iron or pure Ni. Thermal stress produced in the resulting nozzle during use can be relieved and high quality and durability can be ensured.
Patent JP-S5573526-A (JP)
Title: Preparation of formed piece from chlorine-contained resin
Inventor: MASAOKA TSUNEHIRO
IPC: B29L7/00
Filed: 1978-11-27
Abstract: PURPOSE: To prepare a formed piece which has a high impact-resisting property and is useful as a building material or the like, by extending or rolling a shaped piece of chlorine-contained resin at a temperature higher than its glass transition point, keeping the extended or rolled piece tensioned, and quenching the piece to a temperture lower than said glass transition point.  
     CONSTITUTION: A chlorine-contained resin such as vinyl chloride resin or chlorinated vinyl chloride resin, which contains a chlorine atom in each molecule and has a glass transition temperature of preferably 70W100°C, is formed by extrusion, pressing, calendering or the like. The formed resin is extended or rolled at a temperature by 50°C or more higher than its glass transition temperature. The formed resin is kept tensioned. The resin is cooled a rapidly as possible by water or other coolant so that the crystal regions of the resin do not grow. This results in providing a formed piece such as a flume, corrugated sheet or the like with a high impact- resisting property. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11334662-A (JP)
Title: Bicycle parking device
Inventor: AZUMA TAKAHIKO
IPC: B62H3/04
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To support a bicycle in a stable state when it is kept outdoors, by disposing wheel retaining parts for retaining a wheel almost upright to the both sides of the bicycle wheel relative to the wheel rotating direction so that each of them face each other, and by fixing the wheel retaining parts to predetermined portions as well as attaching a movable dead-weight portion to the wheel retaining parts. SOLUTION: An inclined plane 9 and an inclined plane 10 are provided above an anchor 4 that extends along the traveling direction S of the bicycle. Further, a wheel retaining part 3 having a pair of parallel retaining bodies 11, 11 is provided at a regular interval K above the inclined planes 9, 10 of the anchor 4. With this bicycle parking device 2, when a bicycle 1 is forwarded to the bicycle parking device 2, a front wheel 5, rotates such that it is guided by the retaining bodies 11, 11 disposed on the both sides facing each other, further rotates the inclined plane 9, descends on the inclined plane 10, and is engaged with a bent portion 15.  Accordingly, in this bicycle parking device 2, the wheel retaining part 3 supports the front wheel 5 of the bicycle 1 in an upright state, and the anchor 4 as a dead-weight fixes the wheel retaining part 3 at a predetermined position, enabling stable support.
Patent JP-H0813155-A (JP)
Title: Surface-treated steel plate for printing and its production
Inventor: ONODERA RYUJIRO
IPC: C23C22/30
Filed: 1994-06-28
Abstract: PURPOSE:To produce the surface-treated steel plate excellent in corrosion resistance, weldability and coating adhesion (printability) at a low cost by a coating method without using any electrolysis. CONSTITUTION:This surface-treated steel plate is provided with a coating film which is formed on the surface of an untreated steel plate by a coating method and consists essentially of trivalent chromium oxide and has a 0.1 to 1mum thickness. The coating film also contains oxide of at least one metal (Me) selected from among alkaline earth metals and aluminum in an amount to provide a Me/Cr metallic element molar ratio of 0.1 to 1.5 and if necessary, further contains SiO2 in an amount to provide a Si/Cr metallic element molar ratio of <=1.0. This coating film is formed on the untreated steel plate by applying and baking a liquid coating material contg. a hexavalent chromium compound, a reducing agent and an Me source and further if necessary, SiO2.
Patent JP-S5573122-A (JP)
Title: Elastic surface wave device
Inventor: YUHARA AKITSUNA
IPC: H03H9/145
Filed: 1978-11-29
Abstract: PURPOSE:To increse the yield as well as to reduce the high frequency spurious by providing the input/output electrode of the maximum action frequency near the center of the substrate in case plural sets of the input/output electrodes of different action frequency regions are  provided on the same piezoelectric substrate. CONSTITUTION:The BPF is formed on piezoelectric substrate 1 in the order of VHF-Lo20, VHF-Hi30, UHF-Hi50 and UHF-Lo40 each. The input/output electrodes of each BPF are 20A-50A plus 20B-50B which are connected to the earth line in common via E-shaped bus bars 7 and 9. At the same time, BPF20 and 30 plus 40 and 50 are connected to the signal source and the load respectively vai bus bars 10 and 11 plus 14 and 15 each. As UHF-Hi50 featuring the minimum electrode finger pitch and the line width is formed near the center of the substrate, such BPF can be produced in a high yield and with no defect via the photo repeater or the 10:1 reduction projection exposure device which are used generally. Furthermore, the spurious can be reduced for UHF-Hi50 liable to receive the effect of the high frequency aural signal owing to the shield effect of the VHF-band BPF.
Patent JP-S5577404-A (JP)
Title: Tool for setting length of pipe
Inventor: DOMON KAZUO
IPC: B23B41/00
Filed: 1978-11-29
Abstract: PURPOSE: To arrange pipes projecting out of a tube plate of a tubular heat exchanger, to a prescribed length, by cutting off the pipes from their inside surfaces by a cutter.  
     CONSTITUTION: A tool 13 comprises a guide 6 provided on the tip of a shaft 7, a cutter 3 and a stopper 4. The projecting position of the cutter 3 is adjusted by a screw 5. Namely, the position of the cutter 3 is selectively fixed to cut off a pipe projecting out of a tube plate to set the length of the pipe outside the tube plate. The tool 13 is chucked on an electric drill. The guide 6 is inserted into the pipe. The tool 13 is rotated as the stopper 5 is in contact with the tube plate. The pipe is thus cut off from its inside surface to a prescribed length by the cutter 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5371689-A (JP)
Title: Manufacturing apparatus for band type silicon crystal
Inventor: MAKI NAOAKI
IPC: C30B15/34
Filed: 1976-12-08
Abstract: PURPOSE: To grow a band type silicon crystal having a shape of prescribed width and thickness in a good yeild by providing auxiliary heat sources for controlling the temp. at both sides in the vicinity of the tip of dies in which a silicon melt is raised by means of capillarity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000339289-A (JP)
Title: Error response analysis device
Inventor: NAKABAYASHI YOKO
IPC: H04M3/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an error message analysis device which makes the cause treatment method of an error easier to understand when an error message regarding a command specified from a network element is returned and improves the work efficiency of the storage management of the network. SOLUTION: In correspondence to the error code of an error message responded to a specified command, the cause and treatment method of the assumed error are prepared in advance in a file device 22. When the error message is returned from a network element, the prepared error cause and the treatment method are retrieved and displayed on a display 25 as a help function.
Patent JP-H09301207-A (JP)
Title: Steering device for vehicle
Inventor: NISHIZAKI KATSUTOSHI
IPC: B62D6/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To perform a steering suppression according to the characteristic of a driver and emergency level by providing a means capable of changing the setting of strength of steering suppression according to the characteristic of the driver. SOLUTION: A controller 50 stores a predetermined corresponding relation between change quantity of steering output torque and emergency level of steering within a set time from steering start, and stores a predetermined corresponding relation between the change acceleration of steering output torque and the emergency level of steering. The controller 50 also stores the maximum absolute value of steering output torque, the maximum absolute value of change acceleration of steering output torque, and the maximum absolute value of steering input torque. The controller 50 judges the emergency level of steering and the purpose of steering according to a stored control program, thereby performing a steering assisting control and a steering suppression control.
Patent JP-H0313804-A (JP)
Title: Pitch measuring method for commutator
Inventor: SUZUKI KAZUYUKI
IPC: H02K13/00
Filed: 1989-06-12
Abstract: PURPOSE:To measure the pitch size between the commutator bar and the insulating material of a commutator highly accurately and continuously by combining and using an optical displacement gage and a rotary angle scale for the commutator. CONSTITUTION:In a commutator 1, commutator bars 1a and insulating materials 1b are alternately arranged in a ring shape. The commutator 1 is mounted on a rotary table 4. The rotary table 4 is rotated by a driving device 5. The rotary angle is read with an angle scale 3. An optical displacement gage 2 is provided at the outer surface of the commutator with a specified distance being provided. The distance to the commutator 1 is measured. The rotary table 4 is rotated, and the output of the angle scale 3 at a position where the output of the optical displacement gage 2 is suddenly changed is read. Thus the pitch of the commutator 1 is accurately measured.
Patent JP-S6126167-A (JP)
Title: Method for memory sharing
Inventor: MATSUSHITA MASATOSHI
IPC: G06F15/177
Filed: 1984-07-17
Abstract: PURPOSE:To make other processors share an optional memory space in common and to protect a memory other than the common memory space by making a specific processor set up the page entry of maps in a memory control unit. CONSTITUTION:The memory control unit (MMU)30 has several maps and assigns one of these maps to the space of a system bus 1-B. A master processor 10 sets up the page entry of the maps in the MMU30 by dividing the address space of the bus 1-B by the number of slave processors. Consequently, the master processor 10 makes respective processors 11-1n share an optional area on the mounted memory in common. Namely, the processor 10 can assign the memory dynamically to other processor 11-1n or make the processors 11-1n use an optional area in common and can protect a memory area other than the assigned area or the area allowed to be used in common.
Patent JP-H0439695-A (JP)
Title: Depression detector and musical tone control device using the same
Inventor: MURATA YOSHIYUKI
IPC: G10H1/34
Filed: 1990-06-05
Abstract: PURPOSE:To continuously detect a depressing operation by detecting the depressing operation by using a flat coil formed on an insulating base and an elastic member to be depressed having a domed projecting part fixed on the insulating base. CONSTITUTION:When a key is depressed and a depressing projection 10 is moved downward, the domed projecting part 6 is elastically deformed, a magnet member 8 is entered into the inside of a through hole 3 formed on the insulating base 1, chained magnetic flux formed is the vicinity of the flat coil 2 positioned around the through member 8 is changed and changed inductance is applied between the terminals (a), (b) of a coil L1 in an LC oscillation circuit part 11 as a depressing force parameter. The part 11 successively outputs an oscillation signal with an amplitude level corresponding to the change at real time and a rectifier part 12 applies a rectifier output to a comparator 13, which successively compares the input value with reference potential to obtain analog compared output. Thus, a signal to be time-sequentially changed in accordance with the depressing operation can be obtained.
Patent JP-H11333388-A (JP)
Title: Substrate treating apparatus
Inventor: YASUFUKU KOJI
IPC: H01L21/68
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating apparatus designed to prevent the infiltration of liquid drops from substrates during the course of transporting into a treating vessel existing below a transporting route even if these liquid drops fall. SOLUTION: A treating vessel 15 for executing the immersion treatment of the substrate W is provided with a pair of opening/closing members 19a and 19b which open outward above the opening 15a of this vessel. The front surfaces of the respective opening/closing members 19a and 19b are so inclined as to be lower toward the bottom end side from the free end side. The top end edges on the free end side of the one opening/closing member 19b is protruded forward to cover the butt gap G of the opening/closing members 19a and 19b.  When the liquid drops fall onto the opening/closing members 19a and 19b, the liquid drops flow down on the inclined front surfaces of the opening/closing members 19a, 19b and are gathered into a treatment chamber 16 as a liquid collecting section and, therefore, the infiltration thereof into the treating vessel 15 and the contamination of the substrate W do not occur.
Patent JP-S6126305-A (JP)
Title: Snow and ice removal device for parabolic antenna
Inventor: KANAYAMA TATSUYA
IPC: H01Q1/02
Filed: 1984-07-16
Abstract: PURPOSE:To remove effectively ice and snow by providing a sprinkler near a parabolic antenna and spraying water from the sprinkler to a primary radiator and a reflector. CONSTITUTION:A sprinkler head 20 fitted to a reflector 10 of the parabolic antenna 10 via a stay 20 is connected to a water supply through a hose 24 and pressure water is jetted from a couple of nozzle 26. The head 20 is fitted to a position lower than a line tying the lower end of the reflector 12 and the primary radiator 18 and a blocking at electromagnetic wave reflection is not caused. Thus, since the water is sprayed to the radiator 18 and the reflector 12 after being jetted from the nozzle 26, the adhered ice and snow are molten and drop off.