baber/WOPTO huggingface dataset:
Patent JP-S61122580-A (JP)
Title: Overrange detecting circuit
Inventor: KOBAYASHI HIDEO
IPC: H03K7/08
Filed: 1984-11-20
Abstract: PURPOSE:To detect the overrange of an input signal due to the fault of a transmitter, etc., with simple constitution by providing a pulse-width modulating circuit, a pulse detecting circuit, etc. CONSTITUTION:The pulse-width modulating circuit, pulse detecting circuit 6, etc., are provided. The circuit 6 inputs a pulse-width signal PO outputted from the circuit 3 to detect whether there is a pulse signal or not. Then, a warning signal Sa showing the overrange is outputted unless a pulse signal is outputted within a specific time. Namely, when an input analog signal ein is not in an overrange state, pulses are applied invariably and the differentiating circuit 63 consisting of a capacitor 61 and a resistance 62 applies a pulse signal to a missing pulse detecting means 64, which is reset. Further, if the signal ein enters the overrange state, the pulse input is ceased and the means 64 operates the specific time later to output the signal Sa indicating the overrange.
Patent JP-S61124375-A (JP)
Title: Coryneform bacteria containing recombinant dna and production of aromatic amino acid using same
Inventor: ITO HISAO
IPC: C12N15/00
Filed: 1984-11-20
Abstract: PURPOSE:The titled bacteria capable of producing an aromatic amino acid in high productivity efficiently, obtained by connecting a specific gene of Coryneform bacteria to a plasmid vector capable of multiplying in cells of the bacteria. CONSTITUTION:A strain containing a gene of 3-deoxy-D-arabino-heptulonic acid-7-phosphate synthetase of Coryneform bacteria such as Brevibacterium lactofermentum AJ11957(FERM-P 6673), etc., capable of producing phenylalanine, is cultivated, molds are collected, and a chromosome gene is extracted and purified from the molds, and scissored with a proper restriction enzyme. Then, it is connected to a plasmid vector capable of multiplying in cells of Coryneform bacteria, to give the titled Coryneform bacteria. Then, it is cultivated to give an aromatic amino acid efficiently.
Patent JP-H07104994-A (JP)
Title: Job specification analysis device of source program
Inventor: OGAWA AKIRA
IPC: G06F9/44
Filed: 1993-09-30
Abstract: PURPOSE:To reduce the load of a system reconstruction work by automatically separating/extracting a part which is easy to be a correction object in an ordinary maintenance work from a source program and a part which depends on an OS to be a main correction object at the time of a system update. CONSTITUTION:When a source program 100 is reconstructed, the data item name defined in a source program, the name of the position node, a record name and user purposes, etc., are extracted by a data item information extraction means 112. A control/job specification information extraction part 121 extracts a statement where the input check processing for the data group having an external interface with other programs and an external peripheral device, etc., or the setting processing at the time of an output is performed and a statement where a file access related processing is performed. The extracted statements are divided into a 'job specification' and a 'control' and the file output is performed for the statements with a record to which the line numbers and the data item used within the syntax belong.
Patent JP-S6390721-A (JP)
Inventor: FUARENTEIN MAGORI
IPC: G01F1/66
Filed: 1987-09-28
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-H03108333-A (JP)
Title: Wet etching equipment
Inventor: TAKAZAWA AKIRA
IPC: H01L21/306
Filed: 1989-09-21
Abstract: PURPOSE:To capture reaction product composed of fluorosilic acid, prevent its build-up, and reduce the consumption of etching liquid and the pause period of equipment operation, by arranging silicon capturing material in the circulating route of the etching liquid composed of hydrofluoric acid. CONSTITUTION:When a silicon oxide film on a wafer 1 surface is subjected to etching treatment by using etching solution 4 composed of hydrofluoric acid, fluorosilisic acid 5 as reaction product is built up in a processing vessel 11, and its throughput capability is decreased. A capturing apparatus 20 is installed in the midway part of a circulating route 13 containing a pump 16 and a filter 17, and filled with silicon powder 22, thereby absorbing and eliminating the reaction product 5. During the pause period for maintenance and check of an equipment 10, an on-off valve 29 of a discharging pipe 28 of the apparatus 20 is opened, and a vessel 21 is heated by a heater 27 of a heat exchanger 24 via water 26. Thereby the captured reaction product 5 is discharged outside as silicon tetrafluoride gas. The powder 22 and the solution 4 are simply reproduced, and the exchanging work is omitted.
Patent JP-2000078661-A (JP)
Title: Radio communication system
Inventor: OHASHI TSUTOMU
IPC: H04W76/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system where a sufficient standby time is secured without increasing power consumption in the case that a slave station makes intermittent reception in the radio communication system where a master station and the slave station use a control channel to send/receive control information. SOLUTION: When timing for starting reception comes during intermittent reception of a slave station for radio communication, a reception operation is started to a control channel (step S1), and when no carrier is detected (step S2; NO), no reception is conducted (step S3), and when any carrier is detected (step S2; YES), whether data are addressed to its own station or to other station is discriminated (steps S4, S5). When it is discriminated that the data are addressed to its own station, communication with the master station is started (step S5), and when no discrimination is made, similar processing is repeated till the reception consecutive time elapses (step S7) and when the reception consecutive time elapses, the reception is cancelled (step S3).
Patent JP-S6398714-A (JP)
Title: Power supply control system
Inventor: YAMAMOTO YOSHINORI
IPC: G06F1/26
Filed: 1986-10-16
Abstract: PURPOSE:To decrease the power consumption with a power supply control system by saving the waste of electric power when a device forming a computer system has a trouble. CONSTITUTION:If a peripheral device 3-1 and a controller 2-2 have troubles, a main body processing system 1 detects these troubles and informs them to a power supply controller 4. Based on this information, a controller 4-1 cuts off the power supply of those faulty devices through a command given to an individual power supply controller 4-2. Thus, the controller 4-2 actually cuts off the power supply of the device 3-1 and the controller 2-2.
Patent JP-H0587483-A (JP)
Title: Aluminum heat exchanger
Inventor: GO NORIAKI
IPC: F28F9/00
Filed: 1991-09-25
Abstract: PURPOSE:To simplify design work and manufacturing work for a bracket by a method wherein an aluminum base member is integrally connected to a header by a full brazing operation and a fixing bracket is fixed to the base member. CONSTITUTION:A base member 7 is assembled to a header 3. Since the base member 7 is formed into a long member extending along a length of the header 3, its assembling operation can be easily and simply carried out. The assembly of heat exchanger is arranged within a brazing furnace or passed through it, thereby each of the heat exchanger composing elements are integrally brazed to each other and the side edges of a header pipe 3a are also integrally brazed to each other to make an entire integral connected assembly. With such an arrangement, the long base member 7 is constructed such that inner surfaces of both side walls 7a, 7a are brazed to the outer circumferential surface of the header 3 and they are forcedly and stably connected to the header 3 to form an integral assembly. Then, the bracket 6 is fastened and fixed to a predetermined position of the long base member 7 with small screws. Under this operation, shape and structure of the bracket 6 can be simplified.
Patent JP-2001067627-A (JP)
Title: Disk storage device, and magnetic head device applied to the same
Inventor: SAKATA HIROMI
IPC: G11B5/39
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a reading head capable of suppressing the generation of Barkhausen noise by making constant the direction of a current magnetic field following a sense current in a magnetic field detecting layer, and thus improving data reproducing accuracy at a high recording density. SOLUTION: A GMR reading head has a structure, where a part (range L) near the joined part of an electrode section 13 joined to a GMR film having a magnetic detecting layer is set at a substantially equal height as that for the joined part of the GMR film. The sense current of a fixed direction is supplied from the electrode section 13, and thus the current magnetic field of a fixed direction is generated in the magnetic field detecting layer of the GMR film.
Patent JP-S63101130-A (JP)
Title: Interior trim for vehicle and its production
Inventor: OHARA HIDEO
IPC: B29C65/04
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a three-dimensional trim which is lightweight and easy to produce by fixing a composite sheet to the necessary section of a permeable substrate, coating it with a foaming synthetic resin sheet, and providing a high- frequency welder deposited section on the edge section of this resin sheet. CONSTITUTION:First, a composite sheet 2 made of a fiber sheet 2a and a thick film 2b is fixed to the necessary section of a permeable substrate 1, then a foaming synthetic resin sheet 3 is coated and fixed. The edge section of the composite sheet 2 is pinched by high-frequency welders 4a, 4b with a cutter 4c, and the foaming synthetic resin sheet 3 on the composite sheet 2 is cut while three of them are stuck. Accordingly, a three-dimensional stereoscopic trim can be easily produced. In this case, no steel plate is used, thus a lightweight product can be obtained as a whole.
Patent JP-S6399885-A (JP)
Inventor: MORIMOTO TATSUJI
IPC: A63B71/10
Filed: 1986-10-15
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-H1187890-A (JP)
Title: Electroless nickel plating method
Inventor: YAMAMOTO HIROSHI
IPC: H05K3/24
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To solve pattern short and nondeposition of electroless nickel plating simultaneously by a method wherein processing with aqueous solution of oxycarboxylic acid is performed between substituted palladium processing and electroess nickel plating. SOLUTION: A both side copper clad laminate board is subjected to panel plating of copper sulfide electroplating and applied with resist. Subsequently, the board is subjected to printing, development, etching and stripping and further subjected to degreasing, etching, neutralization, substituted palladium processing, oxycarboxylic acid processing and electroless nickel plating. The oxycarboxylic acid includes a hydrate of citric acid 1, magic acid, latic acid, tartaric acid, or the like, and the hydrate of citric acid 1 is preferably employed at a concentration preferably in the range of 0.1-0.5 mol/l. According to the method, pattern short and nondeposition can be prevented in the case of fine pattern.
Patent JP-S60139308-A (JP)
Title: Operation of adsorbing type gas separation apparatus
Inventor: FUJIWARA SATORU
IPC: B01D53/04
Filed: 1983-12-27
Abstract: PURPOSE:To selectively adsorb and separate impurity gas in an adsorbing type gas separation apparatus, by analyzing gas collected from the center part of an adsorbing tower in the outlet side thereof and operating said adsorbing tower by using a time, before the componential value of impurity gas reaches a reference value, as an adsorbing time. CONSTITUTION:A gas sampling pipe is inserted into the central part of each of adsorbing towers A-D in the outlet side thereof and connected to the sampling pipe 12 connected to the inlet side of a compressor 6. A high speed responsive type analyser 13 of an impurity gas component is connected to the sampling pipe 13 and, when impurity gas reaches a reference value, the adsorbing tower is changed over by a change-over sequence 15 through a controller 14 to take the next process. When the supply amount of stock gas is varied, an adsorbing state is grasped by the gas analyser and a time, before the impurity component reaches a reference value, is used as an adsorbing time while this time is used as the holding time in the other adsorbing tower to perform operation. By this method, the recovery ratio of the product gas is enhanced.
Patent JP-H06103561-A (JP)
Title: Magnetic recording body
Inventor: KATO MUNENORI
IPC: G11B5/73
Filed: 1992-09-16
Abstract: PURPOSE:To form a rigid protective film and to obtain a magnetic recording body having enhanced mechanical durability. CONSTITUTION:A protective film 4 is formed on the surface of a magnetic layer 3 formed on each side of a substrate 1. The protective film 4 is made of a ceramic which is a mixture of beta-SIALON represented by a formula Si(6-x) AlxOxN(8-x) (where 0.1<=x<=4.2) with alpha-SIALON represented by a formula MySiAl)12(ON)16 (where Mis one or more among Li, Na, Ca, Mg, Y and rare earth elements and 0<y<=2) or a ceramic obtd. by adding TiN to the mixture.
Patent JP-H0557084-A (JP)
Title: Needlebar driving gear of sewing machine
Inventor: KUNIEDA SHOICHI
IPC: D05C11/06
Filed: 1991-08-30
Abstract: PURPOSE:To provide a needlebar driving gear of a sewing machine capable of changing the dead center position of a needlebar as a member to be attracted is attracted and held to an electromagnet device without requiring large current to be supplied to the electromagnet device and causing large noise caused by impact. CONSTITUTION:An eccentric cam 44 is fixed to a gear 42 which is rotated by a sewing machine motor 22 and a gear 54 is rotated by the gear 42 and a bell crank lever 62 is oscillated via a link 60. A sliding element 68 is slidably supported to the lever 62 and is connected to a needlebar shaft 80 via a link 72 and a lever 74. The link 72 is connected to a rod 172 having a roller 176 for engagement with the eccentric cam 44 and the roller 176 is constantly pressed toward the eccentric cam 44 by a spring 178. Rotation of the cam 44 causes the disk 174 of the rod 172 to move back and forth with respect to a solenoid 160 and when the disk 174 comes nearest to the solenoid 160 electricity is transmitted to the solenoid 160 so that the solenoid 160 is held in the state in which the lower dead center position of a needlebar is changed.
Patent JP-S60142740-A (JP)
Title: Instruction execution system in microprogram control
Inventor: HATSUTORI AKIRA
IPC: G06F9/22
Filed: 1983-12-29
Abstract: PURPOSE:To attain execution even if the operation code length of a machine instruction is limited by converting a machine instruction of a main storage section into a start address of a corresponding micro routine to start the micro routine of a control storage section. CONSTITUTION:An operation code of a machine instruction given from a main storage section is inputted to dispatch memories 41-4n in parallel and a start address corresponding to the operation code is outputted from the memories 41- 4n. The start address being an output of the memories 41-4n is inputted to a multiplexer 40b. On the other hand, since the multiplexer 40b is selected by the output of a mode register 40a, only the output of the memories 41-4n corresponding to the language set from the multiplexer 40b to the register 40a is outputted and given to a control storage section. Thus, the corresponding micro routine is started. Through the system, even if the operation code length of the machine instruction is limited, lots of machine instructions are executed by the micro routine.
Patent JP-H0884680-A (JP)
Title: Drainage structure of bathroom counter, and bathroom
Inventor: DEGUCHI KATSUMI
IPC: A47K4/00
Filed: 1994-09-16
Abstract: PURPOSE: To prevent the hot water scattered onto a counter from splashing on the feet of a user or flowing into a bathtub, or a shampoo vessel and the like placed on the counter from being dropped by inclining the counter set along a bathroom side wall down toward the bathroom side wall. CONSTITUTION: Counters 3, 6 placed along a bathroom side wall 4 are inclined down toward the bathroom side wall 4, so that the hot water scattered onto the counters 3, 6 flows down on the bathroom side wall 4 side. Therefore, there is no fear that the hot water scattered onto the first counter 3 flows into a bathtub 1 to contaminate the hot water therein, or the hot water scattered onto the second counter 6 flows down to the washing place side and splashes on the feet of a user to give an uncomfortable feeling thereto. Further, there is also no fear that a housing article such as a shampoo vessel or rinse vessel placed on the counters 3, 6 is pushed by the hot water running on the counters 3, 6 and dropped to the bathtub or washing place.
Patent JP-H0295287-A (JP)
Title: Magnetoelectric converting element
Inventor: INOUE TETSUO
IPC: G01D5/18
Filed: 1988-09-30
Abstract: PURPOSE:To improve the sensitivity of the element by providing g narrow parts to main current paths as a sensing part on a straight line and reducing a saturated magnetic field. CONSTITUTION:Ferroelectric thin films 12 and 13 are formed on a glass substrate 11 first. Then the thin films 12 and 13 are patterned in continuous folded pattern on the straight line and the main current path parts 14 and 15 are formed by connecting wide parts 14a and 15a and narrow parts 14b and 15b. Then lead wires 33a, 33b and 35are connected to an output terminal 19 and current terminals 20 and 21, and a DC power source 31, a resistance 32 and a voltmeter 34 are connected to the lead wires 33a, 33b, and 35. This magnetic sensor can detect variation of an external magnetic field due to leak magnetic flux from a magnetic material layer by the anisotropic magnetic reluctance effect of the main current path parts 14 and 15 as sensing parts by arranging a rotary body etc., having the magnetic material layer whose surface is magnetized nearby the thin films 12 and 13. Consequently, the sensitivity of the element is improved.
Patent JP-H0965803-A (JP)
Title: Internally threaded fishing rod
Inventor: OKAMOTO TOSHIHISA
IPC: A01K87/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enable the constant reduction of the resistance of fishing line and the constant prevention of the damage and breakage of the fishing line by making salt, dust, sand, etc., accumulating in the hollow part in the fishing rod visible for checking from outside. SOLUTION: A fishing line-guide 3b is formed in a spiral and protruding state in a hollow part 3a of a tip top rod 3 made of a transparent material. Plural fishing line guide members 7 are placed in the fishing line-guide 3b of the tip top rod 3. Since the tip top rod 3 is made in a transparent state, the fishing line guide 3b and the fishing line guide members 7 inside the hollow parts 3a can be checked visually from outside.
Patent JP-H06221968-A (JP)
Title: Road surface friction coefficient detection device
Inventor: TAKEUCHI KENICHI
IPC: B62D111/00
Filed: 1993-10-01
Abstract: PURPOSE:To enable detecting road surface beforehand of falling in grip limit of wheels based on the relation of wheel receovery moment and cornering force by using a device detecting road surface based on the cornering characteristics of wheels. CONSTITUTION:There is a fact that the increase slope of recovery moment to cornering force is different for road surface mu fairly prior to the step wheels fall in grip limit. By making use of this fact, the road surface mu is detected. Further in detail, for 4 wheel vehicles with power steering device, the receovery moment SAM around the king pin of front wheels is calculated (S3) based on the left and right pressure PL, PR of the power cylinder and steering torque TH (S2), the cornering force CF of the front wheels is calculated (S4) based on time differentiated value of vehicle body yaw rate and horizontal acceleration CY at the vehicle gravity center, and from the relative relation of the calculated values, the road surface mu is detected.
Patent JP-S60141096-A (JP)
Title: Recording/reproducing device of video signal
Inventor: SHIBATA AKIRA
IPC: H04N9/896
Filed: 1983-12-28
Abstract: PURPOSE:To reduce jitter and time delay of an illuminance signal and a chroma signal by constituting compression and extension of a time base with a PLL circuit to generate frequency of an RAM and an NfH (N: integer; fH; horizontal synchronizing frequency) and setting an fH signal, which is one of output signals of an PLL circuit, to a start point of time compression and extension and a reference signal. CONSTITUTION:An RAM1 is a circuit to time-extend a time base by five times, and an RAM2 and an RAM3 are circuits to time-extend a time base by 5/4 times. In terms of 6-10 and 42-46 composing of a PLL of a 5,120fH, 42 is a low-pass filter circuit and supresses a tracking speed to a phase of a horizontal synchronizing signal (Hsync.) separated from a reproduced video signal. By slowing down phase trckability, influence of drop-out and noises included on the Hsync is reduced. However, this is adverse phase trackability. When a reproduced signal has time-base fluctuation, a high-pass filter circuit 43 and a phase shifting circuit 44 are installed. In this constitution, there are little influence of noises and drop-out, and phase trackability can be enhanced.
Patent JP-H07107216-A (JP)
Title: Facsimile equipment
Inventor: KUDO YOICHI
IPC: H04N1/00
Filed: 1993-10-01
Abstract: PURPOSE:To prevent the function of every kind of operation under execution from being deteriorated when read image data are stored by encoding in image memory while every kind of operation such as a transmission operation and a reception operation being performed. CONSTITUTION:Image data stored in the image memory 12 is read out by the control of a first CPU, and coding based on facsimile communication is applied to it by coding/decoding part 10, and it is transmitted to a line via a modem 11. An original is read by a scanner part 21 by the control of a second CPU while a so-called memory transmission operation being performed. Acquired image data are encoded by transferring to a coding part 22 via an image data buffer 19, and encoded image data are transferred via an image data I/F 24. In this way, the first CPU performs the storing processing of already encoded image data from a second CPU side in the image memory 12.
Patent JP-S63101901-A (JP)
Title: Feedback controller
Inventor: KATO YOSHIKI
IPC: G05B11/42
Filed: 1986-10-17
Abstract: PURPOSE:To permit the titled controller deice to be simultaneously satisfied with rapid responsiveness, damping characteristics and steady characteristics by providing the device with a proportional controller, an integral controller, a derivative controller, and a means for switching respective controllers and the combination of respective controllers in accordance with the state of a controlled system. CONSTITUTION:The controller 4 consists of a proportional feedback gain (KP) 9, an integrator 7, an integral feedback gain (KI) 8, a derivative feedback gain (KD) 9, switches 10, 11, and a control switching command part 12. As to the setting of a control switching area on a phase face, proportional integral control, proportional derivative control, proportional integral/derivative control, and proportional control are respectively independently set up in respective areas 13-15 and other areas in the shown drawing. Consequently, vibration can be controlled without deteriorating rapid responsiveness even in case of fixing a target value and displaying rapid responsiveness only at the time of vibration as shown in an ordinary case in figure 3. A controlled object 1 having a remaining steady error is included in the proportional plus integral (PI) control area 14 to remove the steady error by the integral control and overshoot based on the integrator 7 is included in the proportional plus integral plus derivative (PID) control area to remove it.