baber/WOPTO huggingface dataset:
Patent JP-S6067449-A (JP)
Title: Production of 3-amino-4-fluorophenol
Inventor: TAKEMOTO KAZUKI
IPC: C07C213/00
Filed: 1983-09-21
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for herbicides in high purity and yield, by reaction 2-fluoro-5-aminoacetanilide with sodium nitrite, and hydrolyzing the resultant diazonium salt. CONSTITUTION:2-Fluoro-5-aminoacetanilide is reacted with sodium nitrite, and the resultant diazonium salt is hydrolyzed to afford 3-amino-4-fluorophenol. The 2-fluoro-5-aminoacetanilide and sodium nitrite in an amount of 1-2 equivalents based on the 2-fluoro-5-aminoacetanilide are reacted in sulfuric acid, hydrochloric acid or water or a mixed solvent thereof at 0-20 deg.C for 2-5hr, and the resultant diazonium salt is hydrolyzed at 90-180 deg.C in dilute sulfuric acid. USE:A synthetic intermediate for N-2'-fluoro-4'-chloro-5'-isopropxyphenol-3,4,5,6- tetrahydrophthalimide.
Patent JP-2001001767-A (JP)
Title: Active noise and vibration isolating controller for vehicle
Inventor: AIHARA TOSHIHIKO
IPC: F16F15/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To improve noise and vibration reduction control immediately after a shift position of an automatic transmission is changed by setting a convergence coefficient smaller than usual until specific time elapsed after the shift position of the automatic transmission was changed. SOLUTION: In this controller, a predetermined calculation processing is performed and active supporting force capable of reducing vibration is generated on an active engine mount. An inhibit signal NP is read by the controller and judgement is made whether a shift position is in advance or reverse such as in D and R ranges (201, 202). When the answer is YES, a timer TM counts time and judges whether the time measured is less than the predetermined time T. When the answer is YES, a convergence coefficient α is set small (205 to 207). This makes it possible to reduce occurrence where vibration at a vehicle body side is deteriorated immediately after a shift position was changed without damaging convergence during usual control.
Patent JP-S6193837-A (JP)
Inventor: MAIKERU EI RICHIYAADO
IPC: B01J37/03
Filed: 1985-08-09
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-S6153877-A (JP)
Title: Focusing deflecting circuit of electrostatic focusing deflecting type image pick-up tube
Inventor: NAITO MASAO
IPC: H04N3/26
Filed: 1984-08-23
Abstract: PURPOSE:To enable to adjust focusing condition without giving influence to deflecting condition by making variable a constant current of the fourth and fifth constant current circuits in accordance with a focusing control signal. CONSTITUTION:A current, which is equal to resistors Rc and Rd connected to the first and second deflecting signal input terminals Tc and Te by changing a constant current ib of the fourth and second constant current circuits IKb1 and IKb2, flows and equal direct current voltage occurs at both ends. Thus, an overlapped signal of a focusing control signal of a value equal to a differential output deflecting signal can be obtained at the first and second deflecting signal output terminals Td and Tf. Therefore, focusing condition can be adjusted without giving influence to deflecting condition.
Patent JP-H0227066-A (JP)
Title: Parking device
Inventor: MOTOOKA KENJI
IPC: E04H6/06
Filed: 1988-07-14
Abstract: PURPOSE:To provide safe and easy loading with a minor car path width by reducing the width of each wheel bearing part of a car loading pallet gradually from the front to tail, and increasing the height of a wheel guide part gradually from the front to the tail. CONSTITUTION:A wheel guide consisting of a wheel guide convex 36 and wheel guide edges 37, 37 is provided on both sides of wheel bearing parts 35, 35 of pallet bodies 30... of each car loading pallet. The wheel bearing parts 35, 35 shall gradually reduce their widths linearly from the fronts 31a... to tails 31b.... The wheel guide parts 36, 37, 37 shall have ridges 38, 38, 39, 39 which gradually become higher linearly from the fronts 31a... to the tails 31b.... This allows easy rise and fall of a car 8 to/from pallets 30... easily with small radius of revolution, and smooth movement is assured without damaging the wheels and the bottom.
Patent JP-H0227942-A (JP)
Title: Oil and fat composition containing powder of volatile component
Inventor: YAMAUCHI HIROAKI
IPC: A23D9/00
Filed: 1988-07-14
Abstract: PURPOSE:To remarkably suppress the evaporation of volatile component by adding mixing a proper amount of a volatile component powder containing volatile component to an oil and fat. CONSTITUTION:The objective composition is produced by slowly adding 0.1-200 pts.wt. of volatile component-containing powder produced by the pulverization of organic acids, etc., to 100 pts.wt. of molten hot oil and fat having a melting point of 15-45 deg.C (e.g., coconut oil), uniformly mixing the mixture with a homomixer, etc., slowly cooling the obtained liquid mixture under agitation to solidify the oil and fat and finally spray-drying the product. The objective oil and fat composition containing volatile component powder having remarkably suppressed evaporation of the volatile component and high dispersibility to dough of bread, etc., can be produced by the above relatively simple process.
Patent JP-2000010979-A (JP)
Title: Method and device for hierarchic management of master code
Inventor: SHINODA KENICHI
IPC: G06Q50/22
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To stably and continuously use an operation code on which the contents of corrections made by a user are reflected by saving the contents of corrections that the user made for the master code provided by a maker, independently in a layer different from that of the master code. SOLUTION: The master code provided by the maker is saved in a 1st layer and the 2nd master code obtained by correcting part of the master code is saved in a 2nd layer above the 1st layer, thus saving the master codes in those two layers. When a master code is provided a new by the maker, only the master code in the 1st layer is replaced with the provided master code and the code obtained by correcting the master code of the 1st layer in a higher layer is regarded as a code that a user uses. On this device, an operation code 16 as the user code that a process part 11 actually refers to is obtained by adding data of an agency master 14 and the user master 15 as difference information to a maker master 13 as a base.
Patent JP-S6234654-A (JP)
Title: Control system for mold oscillating device
Inventor: IIDA SHINZO
IPC: B22D11/16
Filed: 1985-08-09
Abstract: PURPOSE:To oscillate a casting mold always with a normal waveform even if the mold oscillating waveform is disturbed by the resonance oscillation of a beam by providing a displacement detector to the mold of a control system which corrects a command signal by the signal from the displacement detector provided to a cylinder for oscillating the mold. CONSTITUTION:The set values from setters 12, 13 for the amplitude of oscillation frequencies are transmitted as the control signal X via a function generator 14 to the cylinder 1 for oscillation through a control amplifier 15, a servocontrol amplifier 16 and a servocontrol valve 17. The mold 2 is oscillated around 3 as a fulcrum by the oscillation of the cylinder 1. On the other hand, the position displacement of the cylinder 1 is detected by a detector 11 and the signal X is corrected by the position signal y1(t) thereof as a feedback signal. The displacement detector 21 is provided to the mold 2 to detect the position signal y2(t) of the mold. The deviation epsilon between said signal and the signal y1(t) is calculated and the signal X is corrected by said signal as the 2nd feedback signal. The correction signal X-Kepsilon (K is the specified amplification factor) is thereafter corrected by the signal y1(t).
Patent JP-H0340174-A (JP)
Title: Back-up system for production of drawing
Inventor: NAKAMURA MASAKO
IPC: G06F17/50
Filed: 1989-07-07
Abstract: PURPOSE:To shorten a plotting time by analyzing an input action instruction to convert the instruction into data that controls a drawing production back-up system and producing the CAD data. CONSTITUTION:An analyzing part 2 analyzes an instruction inputted via an input part 1 and produces data showing the moving direction and the moving extent. Then the data is converted by a drawing production back-up system control conversion part 3 into the data which controls a drawing production back-up system. A CAD data production part 4 produces the CAD data, and a CAD data control part 5 controls the CAD data as a data base. The data on the part 5 receives an access every time the CAD is started. A display part 6 displays the action of the drawing production back-up system which is inputted by an operator via a 3-point mouse on a screen. As a result, a drawing can be produced in a short period with an entire image grasped.
Patent JP-H0928041-A (JP)
Title: Solar battery power supply device
Inventor: IINO EIICHI
IPC: H01L31/04
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery power supply device which only interrupts the charging of a battery and, at the same time, supplies electric power to a load from the battery without instantaneous interruption depending upon the generated voltage of a solar battery power generator or the ambient temperature of the battery. SOLUTION: A solar battery power supply device is provided with a voltage comparator 6 which compares the voltage generated from a reference voltage generator 5 with the voltage generated from a solar battery power generator 1 and outputs the compared results and a charging-of-battery interrupting switch 7 which supplies the output of the power generator 1 to a battery 2 so as to charge the battery 2 in accordance with the output signal of the comparator 6. When the voltage generated from the power generator 1 is higher than that generated from the reference voltage generator 5, the overcharging of the battery 2 is prevented while the switch 7 is opened and the output of the power generator 1 is supplied to a load 3.
Patent JP-H1019494-A (JP)
Title: Flat tube for heat exchanger
Inventor: INOUE SEIJI
IPC: F28F1/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve soldering properties of a flat tube and a fin and thereby to improve pressure resistance by a construction wherein a curved part prepared by forming a flat surface into the shape of a circular arc toward the inside of the flat tube is provided between projecting parts in a plurality. SOLUTION: A circular-arc-shaped curved part 18 projecting inward is formed between continuous projecting parts in a plurality provided by forming continuous beads 17. The curved part 18 is formed in a circular-arc-shaped projection toward the inside of a flat tube 2, and at the time of soldering, molten solder is led in between the curved part and a crest of the lower end of a waved fin 3, so that a fillet be formed in this part. Thereby the flat tube and the waved fin can be surely soldered. Since the flat tube is made to have an increased wall thickness by the solder led into the curved part, moreover, the pressure resistance thereof can be improved.
Patent JP-2000006452-A (JP)
Title: Method and apparatus for producing thermal head material
Inventor: MATSUDA HIROSHI
IPC: B41J2/335
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To allow even a substrate becoming insufficient in attraction by a degree of vacuum attraction force to be certainly attracted to a rotary attraction stand and to certainly perform the forming work of a resist film on the substrate performed at this time. SOLUTION: A substrate having magnetism is set to the recessed part 18 formed to the upper surface of an attraction stand 13 comprising a magnet and, after a resist is dripped on the surface of the substrate, the substrate is rotated along with the attraction stand 13 to spread the resist and the substrate having the resist film formed on the surface thereof is obtained as a thermal head material. The substrate is certainly attracted to the attraction stand 13 by magnetic force to be prevented from flying out of the recessed part 18 to certainly form the resist film.
Patent JP-S6236841-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA SHINPEI
IPC: H01L27/04
Filed: 1985-08-10
Abstract: PURPOSE:To prevent the used area of a main bus used for a wafer integrated circuit from becoming an excess load by insulating between adjacent buses with an insulator of the type converted to a conductive state due to the damage of the insulator by the application of a voltage higher than the normal value. CONSTITUTION:The surface of a semiconductor wafer 1 is divided to regions 11, 12,... on the basis of the property of a semiconductor chip 2 placed thereon to form sets 31 of main buses 3 continued in the regions 11, 12. Externally connecting pads 32 are provided at the buses 3, and an insulator 33 which is conducted due to the insulator damage when a voltage higher than the normal circuit voltage is applied between the adjacent buses 3 is provided at the end. An auxiliary bus 4 is formed through an insulator layer around the chip 2, a pad 41 is provided at the bus 4, the chip 2 and the bus 4 are connected by the pad 41, and the bus 4 and the bus 3 are connected by the insulator 33.
Patent JP-S5965260-A (JP)
Title: Speed detecting method
Inventor: HONJIYOU MASANORI
IPC: G01P3/489
Filed: 1982-10-05
Abstract: PURPOSE:To make it possible to perform speed detecting treatment at difinite time intervals, by utilizing the interruption treatment of a microcomputer. CONSTITUTION:A car speed detecting apparatus is equipped with a microcomputer 4 and a timer 5 and an external interruption signal (a) is a car speed pulse which is, in turn, used, for example, in the falling thereof as the start input of external interruption treatment. A signal (b) is a signal for setting a timer value while a signal (c) is a timer interruption signal and a signal (d) is a timer start signal. By supplying a current to the microcomputer 4, the performance of a program is started from the number of generation times of external interruption, that is, count areas are cleared and, after a predetermined time, the setting of a timer value is performed so as to generate the timer interruption signal used as the start input of the timer interruption treatment and, succeedingly, external interruption and timer interruption are permitted to perform various kinds of usual control treatments after the timer is started.
Patent JP-S5981089-A (JP)
Inventor: ORE MORAUGU
IPC: B25J17/00
Filed: 1983-09-26
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-S5965916-A (JP)
Title: Vertical magnetic recording and reproducing head
Inventor: SUMIYA KAZUHIKO
IPC: G11B5/127
Filed: 1982-10-07
Abstract: PURPOSE:To maintain linearity of a main magnetic pole edge and prescribed film thickness of a main magnetic pole extending over a long period, and also to execute vertical magnetic recording of high density, which is excellent in a short wavelength characterisitc, by providing a ligh hardness non-magnetic material such as an amorphous non-magnetic alloy, etc. so as to cross both base bodies, on a slide-contacting part to a recording medium of a recording and reproducing head, and forming a strong structure against peeling force. CONSTITUTION:A magnetic head is formed by a structure in which a high hardness non-magnetic material 6 is provided in a state shown by the figure on a main magnetic pole 2 consisting of a high magnetic permeability magnetic film, and a non-magnetic base body 4 consisting of a non-magnetic material such as ceramics, etc., so that influence of peeling force exerted on a moving direction (an arrow F in the figure or its opposite direction) of a recording medium (not shown in the figure) is weakened. Also, as a result of a fact that this high hardness non- magnetic material 6 is provided, an area to which the non-magnetic base body 4 is joined is increased, and joining strength of the non-magnetic base body 4 for pinch-holding and fixing the main magnetic pole 2 is also strengthened. In case when an especially hard good conductor, for instance, an amorphous non-magnetic alloy is used as the high hardness non-magnetic material 6, a new effect such that a leakage magnetic field in the track width direction is reduced is generated.
Patent JP-H1057520-A (JP)
Title: Muscle exercising apparatus
Inventor: NEIL SUMMERS
IPC: A63B23/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a muscle exercising apparatus suitable for exercising abdominal muscles and the back muscles. SOLUTION: The muscle exercising apparatus for abdominal muscles and lower back muscles comprises a rigid body 1 consisting of a leg-part support 2 and a loop support 3. A loop 6 made of an elastic material is detachably fitted to the loop support 3. The exercising apparatus can be used for exercising the abdominal muscle group by placing the leg-part support 2 to the back of the upper femoral region of a user, and by placing the loop material 6 to the back of the neck, or for exercising the lower back muscle group by grasping the loop at a part upper than the femoral region.
Patent JP-S58201602-A (JP)
Inventor: NAGAMI TOSHIO
IPC: B29B7/00
Filed: 1981-11-04
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-H0341810-A (JP)
Title: Lc filter
Inventor: DOGAKIUCHI KAZUO
IPC: H03H7/075
Filed: 1989-07-07
Abstract: PURPOSE:To prevent reduction in the discharge start voltage between both electrodes and to prevent the filter characteristic by inserting an insulation film covering at least both input output electrode and ground electrode between the same surface of the input output electrode and ground electrode adjacent to each other and an outer package resin. CONSTITUTION:One surface of an insulation board 1 on which input output electrodes 2, 3 and a ground electrode 4 are formed in parallel is coated by an insulation film 15 made of a close adhering material such as a silicone resin or a fluoride resin, and further, the circumference of the substrate 1 is sealed by an insulating armor resin 16. The electrodes 2, 3, 4 formed in parallel on the board 1 are covered by the insulation film 15, the insulation film is inserted among the electrodes. Thus, even when the interval of the electrodes 2, 3, 4 is made narrow while the outer size is made small, the decrease in the discharge start voltage among the electrodes is prevented by the insulation film 15. As a result, no discharge is generated among the electrodes and the deterioration in the filter characteristic is prevented.
Patent JP-S6422948-A (JP)
Title: Rubber composition having excellent resistance to fluorocarbon gas
Inventor: TAMURA SHIGEROU
IPC: C08K5/14
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a rubber composition giving a vulcanized product having excellent heat-resistance and compression set and exhibiting excellent resistance to fluorocarbon gas, especially R500 and R502, by adding a liquid polybutadiene to a chlorinated polyethylene. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of a chlorinated polyethylene having a chlorine content of 30-40%, preferably 30-35% with (B) 1-10pts.wt. of a poly-1,2-butadiene having an average molecular weight of 1,000-3,000, mixing the product with a peroxide (e.g. dicumyl peroxide) as a crosslinking agent, a polyfunctional monomer (e.g. triallyl cyanurate) as a crosslinking assistant, a stabilizer, an antioxidant, carbon black, etc., and kneading the mixture using an open roll, kneader, etc.
Patent JP-H0729178-A (JP)
Title: Optical recording and reproduction apparatus and optical recording medium
Inventor: FUJI HIROSHI
IPC: G11B7/0045
Filed: 1993-07-16
Abstract: PURPOSE:To correct a recording condition with high accuracy in every place on a magneto-optical disk by a method wherein an optimum recording condition is decided by recording and reproducing a test signal via recording-condition variable means and a recording-condition map based on detected address information is drawn up and stored. CONSTITUTION:By a recording means 1, a test signal under various recording conditions is recorded in, and reproduced from, a magneto-optical disk 5 via a recording-condition variable means 6. Then, an optimum recording condition is computed by a recording-condition decision means 2, an address on the disk 5 is detected by an address detection means 4, a recording-condition map is stored in a recording-condition map means 3 on the basis of a computed result and a detected result. When the means 1 is controlled by using stored data, a recording condition can be corrected with high accuracy in all places on the magneto-optical disk.
Patent JP-H0227819-A (JP)
Title: Switching trigger detecting circuit in line switchboad
Inventor: TANIGUCHI IKUO
IPC: G06F11/20
Filed: 1988-07-18
Abstract: PURPOSE:To attain fast discrimination of a switching trigger and to attain the line switching within a prescribed switching processing time by writing same switching trigger information sequentially for plural number of times into a storage means by means of a selection means and discriminating the presence of occurrence of a fault or fault recovery from the said information. CONSTITUTION:A write location of switching trigger information to a storage means 10 is varied by a selection means 11 in response to number of times of collection of the switching trigger information and the information is written sequentially and the time of collecting the switching trigger information by the selection means 11 is a guard time. Then if the same switching trigger information written sequentially for plural number of times, for example, is all information for fault occurrence, an occurrence discrimination means 12 discriminates it as the occurrence of a fault and if the information is all information of fault recovery, a recovery discrimination means 13 discriminates it as the fault recovery. Thus, the discrimination of fault occurrence or recovery is applied by the hardware processing in this way. Then even if the quantity of the switching trigger information is increased, the switching is discriminated at high speed.
Patent JP-2001003393-A (JP)
Title: Defroster piping for construction machine
Inventor: MAGAKI HIDETO
IPC: B62D25/20
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a defroster piping structure suitable of arranging various devices under the floor of a cab, capable of widely utilizing an upper floor in the cab, and having no fear producing a burn, combustion or the like. SOLUTION: In a piping structure blowing warm wind to a defroster from an air conditioning unit 12, a part between the warm wind outlet 31 of the air conditioning unit 12 and the warm wind inlet 14a of the defroster is connected with a heat insulation hose, the warm wind outlet 31 and the warm wind inlet 14a are projected under the floor of the cab floor 11 to be fixed, and connected and arranged under the floor.
Patent JP-2001007835-A (JP)
Title: Data transmission device and method, data repeater and method, data receiver and method, data communication system and data communication method
Inventor: TOMITA NOBUYOSHI
IPC: H04L12/46
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To multi-cast an IP datagram to a plurality of different networks without using an IP multi-cast address. SOLUTION: An IP datagram including a header field having an option field storing a plurality of destination IP addresses is transmitted, the IP datagram is received, a communication channel to send the IP datagram is selected on the basis of an IP address set in the option field the header field of the received IP datagram, the IP datagram is transmitted based on the result of selection, the IP datagram is received, whether or not the received IP datagram is stored in a memory is discriminated on the basis of the IP address set in the option field of the header field of the received IP datagram and the destination IP address field, the IP datagram is stored based on the discrimination result of denoting the storage of the received IP datagram.