baber/WOPTO huggingface dataset:
Patent JP-H0363091-A (JP)
Title: Automatic sewing machine
Inventor: NITSUTOU TAKASHI
IPC: D05B19/16
Filed: 1989-07-31
Abstract: PURPOSE:To enable to avoid a hitch stitch to be formed with the feed direction of an object to be sewn by setting a needle rotational-movement controlling means for moving a needle rotationally so that the guided branch thread of an upper thread piece may be wound on the front side of the needle from the left side of the needle, when the cloth feeding direction of the hitch stitch is judged by a cloth feeding direction discriminating means. CONSTITUTION:To a CPU 14, a floppy disk device 18 for storing the cloth feeding direction in the direction XY stitch by stitch, and a cloth feeding quantity, by every sewing pattern is connected, and an input device 19 for providing the input of sewing data to the floppy disk 18 is connected. When a cloth piece 8 to be sewn is moved in the radial directions (a)-(h) to a needle 7, in other words, when the cloth piece 8 to be sewn is moved in the right direction to the needle 7, and when the guided branch thread 9' of a thread piece 9 is set on the right side of the needle 7, then a hitch stitch is formed. Accordingly, when the guided branch thread 9' of the upper thread piece 9 is contrived to pass the front side of the needle 7 from the left side of it, then the hitch stitch is avoided. Thus, the cloth piece 8 to be sewn is moved in the left direction as shown by the arrow head 2' of a full line, and after that, when the cloth piece 8 is moved to the needle's eye 13 of a marker as shown by a full line 3', the guided branch thread 9'h of an upper thread piece 9h is set on the left side to a needle 7h, and a perfect stitch is formed.
Patent JP-S6261336-A (JP)
Title: Semiconductor element
Inventor: OKUNOYAMA TERU
IPC: H01L21/52
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a highly reliable semiconductor element which is superior in moisture resistance, hydrolyzing resistance and adhesive properties and is speedy in a cure rate by bonding together a semiconductor chip and a lead frame using a modified resin composition. CONSTITUTION:A semiconductor chip and a lead frame are bonded together using a modified resin consisting of poly-para-hydroxystyrene and epoxy resin, an epoxy silane monofunctional monomer, a resin having a norbornene ring and a modified resin composition containing conductive powder as bonding and a modified resin composition containing conductive powder as bonding agents. The poly-para-hydroxystyrene is a resin represented by a formula (a) and is one consisting of a molecular weight of 3,000-8,000 and a hydroxyl group equivalent of about 120. As the epoxy silane monofunctional monomer, beta-(3, 4 epoxy cyclohexyl) ethyl trimethoxylane and the like are exemplified and as the resin having a norbornene resin, an oil resin and the like are illustrated.
Patent JP-H1145803-A (JP)
Title: Variable resistor
Inventor: OOSHIMA MIKIHIRO
IPC: H01C1/12
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To stabilize electrical conduction state between a through shaft and a rotary body in a variable resistor. SOLUTION: Tthe upper part of a through-hole 39 of a rotary body 36 is expanded outward, and projections 54 at the top of a through shaft are caulked on an expanded tapered part 49. That is, a through-shaft is passed through the through-hole of an inner terminal, the through-hole of a substrate 31 from below and the through-hole 39 of the rotary body 36 at the upper surface of the substrate 31, and then a pair of projections 54 at the top thereof are caulked outward along the tapered part 49 of the through hole 39 which is expanded at an angle of 45 degrees, whereby the rotary body 36 is rotatably held with the rotary body 36 and a brush 37 provided on the rotary body 36 held into contact with a conduction pattern 33. Preferably, the brush 37 is made of stainless steel.
Patent JP-H1026880-A (JP)
Title: Image forming device
Inventor: OGATA TAKAO
IPC: G03G15/08
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To steadily obtain a satisfactory-density image by easily detecting deterioration of two-component developer in a developing unit when it occurs, and recovering the developer from the developing unit, thereby reducing the deterioration of the developer. SOLUTION: The output of the detection of the concentration of the two- component developer in a developing unit 4, obtained by a concentration sensor 46, and the output of the detection of the density of a patch image on a photoreceptive drum 1, obtained by a density sensor 13, are compared. When a difference between them exceeds 100mV, deterioration of the developer is detected, and the developer is recovered from the surface of a developing sleeve 43. To recover the developer, a first stirring chamber 41 for the developing unit and a developer recovery chamber 48 adjacent to it via a partition 49 are set and a movable scraper 51 is formed at the upper end of the partition 49. It is recovered by bringing the scraper into close contact with the developing sleeve 43, thereby scraping the developer on the developing sleeve 43.
Patent JP-S6091685-A (JP)
Title: Solid-state laser oscillator
Inventor: SHINOHARA KIBATSU
IPC: H01S3/04
Filed: 1983-10-25
Abstract: PURPOSE:To distribute cooling energy to a lamp for excitation, a solid-state laser oscillating bar and an ellipsoidal collector by fixed quantities, and to supply water efficiently in parallel by branching the quantity of cooling-water to three positions of the oscillating bar, the lamp for excitation and the collector in response to cooling required. CONSTITUTION:A slid-state laser oscillating bar 1 and a lamp 2 for excitation for a solid-state laser oscillator are each made to be contained in glass pipes 16, 17 for the solid-state laser oscillating bar and the excitation lamp, and cooling- water is flowed in the clearances of the glass pipes 16, 17. A collector blank 4 is made to be contained in an external cylinder 6, and side plates 8, 9 and a cooling-water section 10 are mounted to the blank 4. A cooling-water inlet 11 is formed to the cooling-water section 10, and cooling-water 12 is flowed in the direction of the arrow. Half or more of the cooling-water 12 is introduced directly into the glass pipe 17 and used for cooling the lamp 2, and one part of cooling- water is introduced to a cooling-water reservoir 14 through a bypass 13. The cooling-water in the reservoir 14 is flowed through the clearance between the oscillating bar 1 and the glass pipe 16 from a cooling-water path 14', and cooling-water in a fixed quantity is distributed efficiently.
Patent JP-S58133210-A (JP)
Inventor: NETSUDO DABURIYU MIZERU
IPC: A47C23/04
Filed: 1982-11-16
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-S6444207-A (JP)
Title: Vacuum wiping device for rolling oil
Inventor: MINAMI MOTOHIKO
IPC: B21B45/02
Filed: 1987-08-12
Abstract: PURPOSE:To remove a rolling oil without generating a flaw on the surface of a metal strip by coating with the lining material having a liquid passing property the peripheral face of a roll barrel and removing the rolling oil by sucking it by making the inside of the roll vacuous. CONSTITUTION:When a wiping roll 2 is pressed from upper and lower both sides to the metal trip coming by traveling, the rolling oil stuck on the surface of the metal strip is subjected to wiping by the roll 2 and also infiltrated into a lining material 2c. At this time the hollow part 2ba in the roll barrel 2b of the roll 2 becomes in negative pressure by the pressure reducing device connected via a vent path 2aa and air hose. The rolling oil infiltrated into the lining material 2c is sucked into the hollow part 2ba of the roll barrel 2b by becoming in a mist shape from the suction hole 2bb of the roll barrel 2b and sucked to the pressure reducing device via the vent path 2aa and air hose. Consequently the slipping of the metal strip and lining material of the wiping roll is prevented.
Patent JP-H08258239-A (JP)
Title: Method and device to attenuate bending vibration of cylinders of press
Inventor: JIRANI KURIGU
IPC: G01H1/12
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To minimize the bending vibration generated in the group of cylinders of the upper and lower printing assemblies of a printing press. SOLUTION: Four kinds of fundamental vibration modes M1 -M4 of the group of cylinders of a printing press are determined and dynamic dampers absorbing the vibrations are disposed in the central regions of cylinders 2, 3 largest in bending vibration. The dynamic dampers 6 are composed of mass forming bodies 7 and have the frequencies of vibration coinciding with the frequencies of the fundamental vibration modes M1 -M4 .
Patent JP-S6262139-A (JP)
Title: Air-conditioning system
Inventor: KATO TAKEO
IPC: F24F3/044
Filed: 1985-09-10
Abstract: PURPOSE:To obtain an air-conditioning system provided with a ventilating function by connecting an air compressor, discharging indoor air, to a compressed air engine, discharging exhaust air to a ventilating fan. CONSTITUTION:Indoor air is induced into an air compressor 30 through a suction pipe 62 and part of the air is discharged to the outside of a room through an exhaust pipe 64 while the balance of the air is compressed and is supplied to a compressed air engine 5 through a delivery pipe 63, an air tank 40 and a supplying pipe 61. A ventilating fan 3 is operated in conjunction with the driving of the compressed air engine 5 and part of the indoor air is circulated into the casing 2 of an indoor side heat exchanging unit 1 through a duct 6 while the discharged air of the compressed air engine 5 is supplied into the casing 2. The circulated and discharged air flows into an indoor side heat exchanger 4 and acts as room heating and cooling air, then, is ventilated into the room from the side of a ceiling 11.
Patent JP-H0941885-A (JP)
Title: Joint section structure for segment
Inventor: TSUZUKI JUNICHI
IPC: E21D11/04
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To surely connect segments by providing irregularities at a joint section in the peripheral direction, common bolt holes, and bolt holes for connecting segments in the axial direction, and concurrently connecting the segments in the peripheral direction and the axial direction. SOLUTION: Projections 2 and recesses 3 are provided on the end faces in the peripheral direction of a circular arc-shaped segment 1, and the projections 2 are coupled with the recesses 3 of the adjacent segment to assemble the segments 1 into a ring shape. Tapers are provided on the side faces 2a, 3a of the projections 2 and recesses 3 to facilitate coupling. When the segment rings are assembled, the joint sections in the peripheral direction of a succeeding ring are staggered not to overlap with the joint sections of the preceding ring. Bolt insertion holes 5 provided at irregularity sections are matched with bolt insertion holes 6 in the axial direction provided on the adjacent ring, and the connection in the peripheral direction and the connection in the axial direction are concurrently made by connecting bolts 9. The segments 1 can be simply and surely connected.
Patent JP-S6091454-A (JP)
Title: Integrated circuit
Inventor: MIYATA MISAO
IPC: G06F11/267
Filed: 1983-10-26
Abstract: PURPOSE:To attain simply the test of an IC by providing an instruction to transfer the data on an external data register to an instruction register in a test mode, and also using a signal terminal to set a test mode. CONSTITUTION:An IC contains an input terminal TSM for test mode setting signal together with an IR load instruction generator 8 which generates an instruction to be transferred to the instruction register 2 of a data register 5 and a selector 9 which selects the data to be set to the register 2. The selector 9 receives the control of a control circuit 3 which works after receiving the instruction set to the register 2 and the test mode setting signal TSM. Then the selector 9 fetches selectively a program instruction read out of an ROM1, an IR load instruction delivered from the generator 8 or the data which is transferred from the data 5 via a bus 6 and outputs it.
Patent JP-S5990478-A (JP)
Title: Data slice circuit
Inventor: NAKAYAMA HIROBUMI
IPC: H04N7/035
Filed: 1982-11-15
Abstract: PURPOSE:To detect data in excellent way by using an average value over plural field of data after excluding or converting to perform slicing and obtaining a stable slice level against impulse noise and level fluctuation. CONSTITUTION:A signal from a trap circuit 3 is applied directly to a sample holding circuit 5, the holding signal is applied to an AD converting circuit 11, and a digital signal is applied to a data processing circuit 12. The signal calculated by the data processing circuit 12 is applied to a DA converting circuit 13, where the signal is converted into an analog signal and it is applied to a slice circuit 7. The detected data is extracted at an output terminal 8. Since the signal is processed by digital conversion, the integrating processing over plural fields is attained by using a memory, and for example, the value integrated over 100 fields is extracted.
Patent JP-H0622732-A (JP)
Title: Flat laver laminating device
Inventor: FURUTA MIKIO
IPC: A23L17/60
Filed: 1992-07-03
Abstract: PURPOSE:To laminate lavers in alternately shifted state so as to enable check of several sheets of laver. CONSTITUTION:The laver laminating device is provided with a belt conveyer 2 for carrying laver, a stop means 3 for stopping successively carrying laver while alternately sifting at prescribed intervals at laver taking up position 14 and taking up devices 5a, 5b, 6a and 6b for alternately scraping laver successively stopped at a take-up position and lifting the laver to laminate position 15 and then placing lavers by prescribed sheet.
Patent JP-H1143039-A (JP)
Title: Brake boosting device for vehicle
Inventor: SUGIURA YUZURU
IPC: B60T13/56
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive brake boosting device in addition to securing screw loosening torque. SOLUTION: In a brake boosting device for a vehicle, which boosts up the footing force of a brake pedal so as to output it to an output rod, and outputs force to a master cylinder by way of an adjusting screw 12 mounted to the output rod 11, either one of the adjusting screw 12 or the output rod 11 is threaded, and the other one is left as is uncut so as to be formed up, and screw loosening torque due to tapping is thereby secured when the adjust screw 12 is fastened.
Patent JP-H03138086-A (JP)
Title: High-frequency resistance welding machine controller
Inventor: NISHIDA YORIAKI
IPC: B23K11/24
Filed: 1989-08-01
Abstract: PURPOSE:To carry out stable constant current control of a high-frequency resistance welding machine by providing a first half and latter half cycle pulse count comparator of an oscillation circuit in a high-frequency phase controller. CONSTITUTION:In the high-frequency welding machine controller, a switching circuit 10 on a function generator 11 is cut off. At this time, the output of an oscillator 12 in the output of output A is counted by a counter 13. A switch 9 is then changed over to a switch 9' by an upper/lower determination circuit 16 and the voltage is impressed on the function generator 11 from the switching circuit 10 and lower waves B are outputted and driven by a driver circuit. Here, the oscillator is operated during a period of B and the comparator 15 of a counter 14 to carry out counting with the previous counter 13 is provided and when both are coincident, the switching circuit 10 is cut off. This upper and lower operation of one cycle is carried out repeatedly. By this method, the stable constant current control can be carried out.
Patent JP-H0755816-A (JP)
Title: Automatic liquid sample analyzer
Inventor: KAI SUSUMU
IPC: G01N35/02
Filed: 1993-08-12
Abstract: PURPOSE:To realize an automatic liquid sample analyzer in which the operability and accuracy are enhanced while suppressing the scattering of liquid sample from a test piece without increasing the size of the analyzer. CONSTITUTION:After a test piece 23 is immersed into a liquid sample, a test piece grip means 37 is moved radially by a first predetermined distance thus bringing one surface of the test piece 23 into contact with the inner face of a liquid sample container 20. The test piece 23 is then shifted substantially in the vertical direction, while keeping the contact, until the test piece 23 is detached at least from the surface of the liquid sample. Subsequently, the test piece 23 is shifted substantially in the radial direction by a second predetermined distance and brought into contact, on the other side thereof, with the inner face of the sample container before the test piece 23 is lifted and detached from the edge of the liquid sample container.
Patent JP-H0638914-A (JP)
Title: Sucker for use on floor
Inventor: HAYASHI NOBUHIRO
IPC: A47L9/28
Filed: 1992-07-28
Abstract: PURPOSE:To prevent a sudden stop of operation of a motor for protection from being overheated during the operation by means of a protector such as a posister, thus preventing a trouble due to overheat of the motor, which is likely to be overheated by rush current every time when a rotary brush changes its rotation direction. CONSTITUTION:A sensor 9 to detect surface temperature of a motor 6 to drive a rotary brush 5 is provided and a control circuit is also provided to lower driving current for the motor 6 as the surface temperature of the motor 6 gets higher.
Patent JP-H1037165-A (JP)
Title: Flexible film weir
Inventor: MURAMATSU TAKEO
IPC: E02B7/20
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the falling down property of a flexible film weir by attaching a part of outer peripheral faces of a plurality of barlike bodies provided in the orthogonal direction to the direction of a stream on an inner face of a flexible film which crosses a river. SOLUTION: Both side fringes of a flexible film 4 are separated and are fixed on fixing lines A, B of a river bed part 1. Next, a plurality of barlike bodies 2 made of steel, a hard resin, etc., are attached on an inner face of the flexible film 4 through an attaching part 7 so that they are extended in the orthogonal direction to the direction of a stream of a river. At this time, linear distance between the attaching parts 7 is at least the length obtained by adding outside diameter length to outer peripheral length of the barlike body 2 or more. When air is exhausted through air supply and exhaust pipe 9, an upper side of the fixing lines A, B starts its falling down in contrast due to water pressure in upstream and downstream 8 and air exhaust phenomenon.  When the exhaust of air is promoted further, the flexible film 4 arrives at a bottom of a pit part in a river bed part 1 together with the barlike body 2 in a condition in which it covers the barlike body 2 and is stored. Consequently, it is possible to carry out the construction simply and fall down a flexible film weir 3 completely.
Patent JP-H0951495-A (JP)
Title: Clock conversion circuit for multi-screen display
Inventor: OTA EIJU
IPC: G09G3/28
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To process a video signal only with a clock signal of one APL processing system even when an APL of all video signals is calculated and the luminance is controlled with multi-screen display for magnification display. SOLUTION: A video signal S1 is latched at a D flip-flop 1 by a clock C1 before magnification and its output is latched to a D flip-flop 2 by using a clock C2 after magnification to obtain a digital video signal S2 synchronously with a clock signal after magnification and an APL detection section 5 conducts processing of APL acquisition or the like. An enable signal S5 of the D flip-flop 1 and an enable signal S3 of the flip-flop 2 are generated with status counters 3, 4 so that the enable signal S5 of the D flip-flop 1 and the enable signal S5 of the D flip-flop 2 are not simultaneously generated. The status counters 3, 4 are configured identically and the counter 3 (4) is made up of an ANd circuit 21 (25), a OR circuit 22 (23), a NOT circuit 26 and a D flip-flop 24.
Patent JP-S6180346-A (JP)
Title: Input/output control device
Inventor: TANAKA HIDEHIKO
IPC: G06F15/16
Filed: 1984-09-26
Abstract: PURPOSE:To make the processing ability of a composite system efficient by selecting a start priority means and an interruption priority means with priority between plural host devices and plural I/O devices. CONSTITUTION:A start/interruption priority selection circuit 9 is formed in an I/O control device 2 connected between plural host devices 1a, 1b and plural I/O devices 3a-3n. The circuit 9 outputs an interruption priority signal output section T1 and a start priority signal output section T2 to start decision circuits 4a, 4b to circulate the ratio of the T to T2 between 1 to 1 and 1 to 10 at a fixed variation period. When an interruption signal is generated from the devices 3a-3n to the device 2, the control part 6 decides the sections T1, T2 of the circuit 9 and sets any one of the interruption priority signal or the start priority signal in the circuit 4a or 4b to process the selected signal.
Patent JP-2000037095-A (JP)
Title: Axial torque monitoring device for gas turbin generator
Inventor: FUNAHASHI TOSHIHISA
IPC: H02P9/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To estimate the life of a share pin. SOLUTION: The terminal voltage and current of a generator 42 is detected by a potential transformer PT and a current transformer CT, and inputted into an analog-digital converter A/D and converted into a digital signal. The digital signal is supplied to an electrical output torque computing part 11 to compute electrical output torque at the computing part 11. The computed torque, the computed electrical output torque just before an accident, and the constant of a generator are supplied to an axial torsion torque computing part 12 to compute axial torsion torque. The axial torsion torque computed by the axial torsion torque computing part 12 and S-N curve data stored in an S-N curve storing part 13 are supplied to a shear pin life computing part 14. The computing part 14 determines the life of a shear pin corresponding to the axial torsion torque.  The life of the shear pin computed by the computing part 14 is supplied to a detecting part 15, which generates an alarm if the life is less than the preset value.
Patent JP-2000023237-A (JP)
Title: Method for detecting movement of mobile set in mobile communication and base station
Inventor: SAWABE KOKO
IPC: H04B17/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the method for detecting movement of a mobile set where a base station realizes proper avoidance of interference in the case of an autonomous recalling type reconnection operation by the mobile set in mobile communication and to provide the base station. SOLUTION: An error detection section 3 monitors quality of a radio channel with respect to a mobile set 200 received by an antenna 1 and counts number of frame errors. A radio control section 4 calculates a unique word error rate of slots assigned to the mobile set 200 when transmission from the mobile set 200 is stopped and discriminates it that the mobile set 200 conducts autonomous re-calling type reconnection when the rate exceeds 95% and does not make a channel switching operation instruction to the mobile set 200 (to avoid interference). Furthermore, the control section 4 discriminates the occurrence of radio interference when the rate is 95% or below to give a channel switching instruction to the mobile set 200 to avoid interference due to channel switching.