baber/WOPTO huggingface dataset:
Patent JP-H09176967-A (JP)
Title: Polyester filling yarn for water jet loom weaving
Inventor: TOKUTAKE MASAHITO
IPC: D06M101/16
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester yarn suitable for a filling yarn for a high-speed water jet loom by incorporating a yarn with an oil solution containing a metal salt of a polyether addition-type alkyl phosphate as an essential component. SOLUTION: A spinning oil solution composition is prepared by compounding a metal salt of a polyether addition-type alkyl phosphate such as potassium polyoxyethylene oleyl phosphate in an amount of 1-10wt.% based on the total composition as an essential component and further, a lubrication component such as a mineral oil, an emulsifier such as polyoxyethylene oleyl ether and an antistatic agent such as an alkyl phosphate. The obtained spinning oil solution composition has the maximum value of a hydrated viscosity of >=1000cPs and <=100,000cPs in the water mixture having a water content of 10-70wt.%. A polyester multifilament yarn obtained by spinning through a spinneret and cooling to solidify in air is furnished with 0.5-1.5wt.% of the spinning oil solution composition followed by drawing.  Thus, the objective polyester filling yarn for a high-speed water jet loom with a rotational speed of >=800rpm is obtained.
Patent JP-H10172710-A (JP)
Title: Spot welding method for electric wire
Inventor: MURATA TATSUJIRO
IPC: B23K11/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a spot welding method by which a stranded wire is welded to a base metal, and to improve reliability by increasing welding strength. SOLUTION: When an electric wire 1 is fabricated from a stranded wire 1a grouping together several wires, an upper electrode rod 3 and a lower electrode rod 4 press the stranded wire 1a superposed on a conductive base material 2 so as to be welded by current carrying through the upper electrode rod 3 and the lower electrode rod 4 in a state of being pressurized. In this spot welding method of the electric wire, a conductive fine wire 10 is wound around a welding corresponding point of the stranded wire 1a prior to performing the spot welding, and the stranded wire 1a is welded to the base metal 2 through a portion with the fine wire 10 wound therearound.
Patent JP-H09221424-A (JP)
Title: Antitumor agent
Inventor: TOMITA KYOJI
IPC: A61K31/505
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain an antitumor agent exhibiting remarkable antitumor action even on various solid tumors by using a specific compound containing 2-thiazolyl group, its steric isomer or optical isomer or their physiologically allowable salt, etc. SOLUTION: The substance to be used as an active component is a compound of formula I [X is N or C-RX (RX is H or a halogen); R1 and R2 are each H, a halogen, an alkoxy, an alkyl, phenyl, thienyl or phenylsulfonyl; R1 and R2 may together form benzene ring or naphthalene ring; R3 is H, benzyl, OH, COOH, etc.; R4 is oxo or OH; R5 is H, amino, an alkyl, etc.; R6 is a substituent bonded to a mother nucleus through a bond such as N-C, C-C or S-C], its steric isomer or optical isomer or their physiologically allowable salts or a hydrate or solvate of either one of the above substances. The group R6 in the formula I is preferably group of formula II (R6a1 to R6a4 are each C, CH, CH2 , etc.), group of formula III (R6a51 is H, phenyl, etc.; R6a52 is H, an alkyl, etc.; (n) is 0-4), etc. The agent is highly safe.
Patent JP-H06178279-A (JP)
Title: Supervisory system in one-way catv system
Inventor: KOIKE KATSUYUKI
IPC: H04N5/00
Filed: 1992-12-08
Abstract: PURPOSE:To easily supervise the operating state of a channel proper amplifier and a center equipment while a CATV supervisor is resident. CONSTITUTION:A supervisory equipment 50 receiving a signal of a prescribed supervisory channel is installed to a prescribed location C of one-way transmission line networks L1-L3, and amplifiers S1-S5 capable of sending an RF modulation signal of control data direction to a relay amplifier disposed to a transmission line up to a channel proper amplifier 20 and a selection transmitter 60 selecting a broadcast wave of the selected channel among television broadcast waves inputted to the channel proper amplifier 20 and sending the selected wave to a reception transmission line 30 is provided to the system. The selection transmitter 60 outputs a broadcast wave of a prescribed channel to the supervisory channel in response to control data outputted from the supervisory equipment 50. Thus, the supervisory equipment 50 supervises a video image of a channel not passing through a channel proper amplifier 20 selectively.
Patent JP-H11181179-A (JP)
Title: Olefinic thermoplastic elastomer composition for power molding, powder for powder molding and molded body
Inventor: NAKATSUJI SHUKUYU
IPC: B29C43/18
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an olefinic thermoplastic elastomer composition for powder molding which hardly whitens on bending without difficulty and excellent in flexibility. SOLUTION: This olefinic thermoplastic elastomer composition for powder molding comprises an olefinic thermoplastic composition comprising 5-93 wt.% of a component (a) and 7-95 wt.% of a component (b) described below, and has a complex dynamic viscosity η* (1), measured at a vibration frequency of 1 radian/sec at 250 deg.C, of 1.5×10<5> poise or less and a Newtonian viscosity index (n) of 0.67 or less calculated by the formula n= log η$<x> (1)-log η<x> (100)}/2. A powder for powder molding comprises this composition and a molded body is obtained by subjecting the powder to powder molding. (a): a polyolefinic resin. (b): (b-1) and/or (b-2) described below. (b-1): a propylene-1-butene-based copolymer rubber. (b-2): a propylene-α-olefin-ethylene-based copolymer rubber.
Patent JP-H07192248-A (JP)
Title: Undercoat layer for magnetic recording medium
Inventor: HAYASHI KAZUYUKI
IPC: C01G49/06
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a magnetic recording medium having a magnetic recording layer which consists of a thin film having low light transmissivity, good flatness and uniformity in thickness at the time of providing the magnetic recording layer on an undercoat layer. CONSTITUTION:This undercoat layer consisting of a coating film composition which contains a non-magnetic particle powder and a binder resin is formed on a non-magnetic substrate. The non-magnetic particle powder is produced as follows. An alkali aq. solution is added to an aq. liquid suspension contg. acicular alpha-Fe2O3 particles to adjust the pH value of the suspernsion to >=10, and then an aq. solution contg. Al and/or Si is added to this suspension. Subsequently, the pH of the resulting liquid suspension is adjusted to a nearly neutral value while stirring to rapidly precipitate hydroxide of Al and/or Si and thereafter the particles in the suspension is separated by filtration together with this hydroxide to obtain a mixture of the particles and the hydroxide. Then, this mixture is water washed and dried and the resulting mixture is subjected to compacting pulverization by using an edge runner to produce the objective non-magnetic particle powder consisting of the acicular alpha-Fe2O3 particles on the surface of which oxide or hydroxide of Al and/or Si is fixed.
Patent JP-2001166028-A (JP)
Title: Information retrieving device using position information
Inventor: FUKUNAGA KENICHI
IPC: H04W4/02
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To retrieve and display the information registered based on the current position information by adding the current position automatically when registering information. SOLUTION: When new data inputting, data correction, and data reference are done in a portable information terminal unit 1, a current position at the time is acquired by a current position acquiring part 2, and the acquired current position is added to the data in a current position adding part 11 and is stored in a data storage part 3. When the portable information terminal unit 1 is carried to an arbitrary place, a current position at the time is acquired in the current position acquiring part 2, the acquired current position and the current position added to each data stored in the data storage part 3 are checked to retrieve whether there is the current position with which they coincide by a current position retrieval part 12, and the data with which the current positions coincide is sampled in a current position coincidence data sampling part 14.  The sampled data is displayed for a user by a list so as to confirm the information used at the same place in the past.
Patent JP-2000159167-A (JP)
Title: Device for deflecting bicycle handlebar
Inventor: TAIRA TOSHINORI
IPC: B62H5/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for deflecting a handlebar in a simple structure whereby the handlebar can be easily defected and reset to a normal position and the level of the handlebar can be adjusted. SOLUTION: A pair of right and left stop pins 9 are provided on the side face of a handle post 4 in elastically set-in and -out relation. A split groove 10 is provided at the upper end of a fork stem 2 for latching the heads 9' of the pins at a deflection angle position and at a normal position, respectively. With the tightening and loosening operation of a tightening nut 6 threaded to the upper end of the fork stem 2, the handle post 4 is fixed to the fork stem 2 or opened in a rotatable manner.
Patent JP-H05195308-A (JP)
Title: Device for controlling air flow of spinning column
Inventor: NAKAJIMA TOSHIKAZU
IPC: D01D5/092
Filed: 1991-12-19
Abstract: PURPOSE:To rationalize both operations of monitoring and adjustment of air flow by detecting abnormality of air flow of a spinning column, transmitting the abnormality to a computer for control and making an operator handle a manual valve based on the result. CONSTITUTION:An in-place control device 2 always selects an air flow monitoring means by a selection Switch SS. Consequently, air flow of each spinning is always monitored at a given fixed period by the in-place control device 2. When abnormality of air flow of a certain spinning column is detected, the abnormality is transmitted to a computer 1 for control and informed to a monitor at a central control room. The monitor makes contact with an operator in an in-place station about the number of machine of the spinning column. The operator goes to the field of a manual valve V for adjusting the air flow and points out the spinning column by an indication switch IS of an adjustment indicator 4. Then, since a lamp of the adjustment direction indicator switch IS of the adjustment indicator 4 is lit, the operator handles the manual valve V so as to light a normal lamp M while watching the lamp of the adjustment direction indicator to control the air flow.
Patent JP-H05148224-A (JP)
Title: N-containing five-membered heterocyclic compound and its salts
Inventor: SHIOKAWA YOICHI
IPC: A61K31/40
Filed: 1991-11-19
Abstract: PURPOSE:To provide the subject new compound useful for dysuria such as nervous pollakiuria or nocturnal enuresis, gastric ulcer, the convulsion or hyperanakinesia in e.g. gastritis, arrythmia, congestive heart failure, asthma, Parkinson's disease or stenocardia. CONSTITUTION:The objective compound of formula I [R<1> is formula V (R<5> and R<6> are each aryl, aralkyl or heterocycle; (m) is 0 or 1; A is alkylene) or formula VI; R<2> is H, alkyl or alkylidene; R<3> and R<4> are each alkyl; thick line denotes single or double bond; (n) is 0 or 1; where, in case thick line is single bond, (n)is 1; when thick line is double bond, (n) is 0], e.g. N,N-di- fluorophenylaminoacetonitrile. of the compounds of the formula I, a compound of formula Ia can be obtained by hydrolysis of a compound of formula II. Another compound of formula 15 can be obtained by reaction of a compound of formula III with a compound of formula IV.
Patent JP-2001165783-A (JP)
Title: Temperature detection circuit
Inventor: ONDA YASUO
IPC: G01K7/24
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To achieve temperature detection that is strong against noise and accurately and stably changes temperature into signals. SOLUTION: A comparator 8 is switched by the resistance value of a thermistor 2 that is changed by temperature change, and a reference voltage 5, and then a signal is sent to a shift register 11. An AND circuit 12 receives input from the shift register 11, and outputs a 'H' signal from an output terminal 7 only when the comparator 8 continues to output the 'H' signal while a clock being inputted from a clock signal input terminal 9 is inputted for three times.
Patent JP-2000176062-A (JP)
Title: Shaft cover for golf club
Inventor: SAEKI TAKEHIKO
IPC: A63B102/32
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover that can appropriately protect the shaft of golf clubs against buckles and collapse while they are carried in bags. SOLUTION: A cover body comprises an openable cylinder made of semicylindrical pieces of synthetic resin interconnected via a hinge 3. The cylinder is integrally formed on its internal surface with a plurality of axially extending and radially protruding projections 4 so that their points are adapted to abut against a golf club shaft, and is fixedly mounted on its external surface with rope- or band-like elements 5 that can hold the cylinder closed.
Patent JP-2001174103-A (JP)
Title: Refrigerant condenser
Inventor: AKI YOSHIFUMI
IPC: F25B43/00
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant condenser 2 which can supply liquid-phase refrigerant stably to a supercooling section even when the flow rate of refrigerant flowing through the condenser is varied and decreased due to variation in the load of a refrigeration cycle. SOLUTION: In the refrigerant condenser 2 integrated with a liquid receiver having a liquid receiving section 40 for separating gas-liquid two-phase refrigerant into gas and liquid where a core section 30 is partitioned into a condensing section 34 and a supercooling section 35, the core section 30 is down flow type having tubes 32 directing in the vertical direction, the liquid receiving section 40 comprises a liquid receiving tank 41 extending in the vertical direction and the bottom 40a of the liquid receiving tank is substantially flush with the bottom part 20a of a lower tank.  Since the outflow side of the liquid receiving section 40 is located on the under side and the inflow side of the supercooling section 35 is located in the lower tank 20, liquid phase refrigerant can be supplied stably to fill the supercooling section 35 even when the flow rate of refrigerant is decreased and the cooling capacity can be prevented from lowering.
Patent JP-2000182026-A (JP)
Title: Image processor, image processing method and computer readable recording medium in which program to make computer to execute image processing method is recorded
Inventor: EJIRI KOICHI
IPC: G09G5/36
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To enable an user to efficiently grasp a degree of matching between plural images picked up by an image pickup device when the images are acquired. SOLUTION: In this image processing method, two images including the same object part read by an image reading part 103 are displayed on a display part 101 by an inputted image display part 108, when the same object part of each image is instructed by an instructing part 102, a rectangular area is set, a conversion processing selection menu 204 is displayed on the display part 101 by a selection screen 109, when a conversion processing is selected, the conversion processing suited to the rectangular area in a conversion object image 202 is performed by a conversion processing part 106, the images are superimposed and displayed on a reference image 201 on the display part 101.
Patent JP-H06187288-A (JP)
Title: Responding method for high speed cpu
Inventor: OKITA ISAO
IPC: G06F13/42
Filed: 1992-12-18
Abstract: PURPOSE:To make it possible to surely perform the response of an external device for a CPU which is more speeded up by increasing the frequency of an operation clock. CONSTITUTION:This method is the responding method for a high speed CPU in which an external device 1 is accessed by asserting a CPU address strobe, the external device 1 asserts an acknowledge notifying a state that a data transfer becomes possible to a CPU 3 after decoding an address, the CPU 3 recognizes that the acknowledge of the external device 1 is asserted and negates an address strobe, the CPU 3 returns the response of the external device 1 by a pulse acknowledge pulse when the address strobe is asserted for the next one cycle operation in a CPU operation where one cycle is terminated and surely negates the acknowledge.
Patent JP-H11184651-A (JP)
Title: Printer
Inventor: KOISHIKAWA AKIRA
IPC: H04N1/21
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To exchange control information through a communication network mutually between the respective storage media of devices and to easily change contents. SOLUTION: An external system device 13 connected to a communication network 3 has a storage medium for storing the control information of a printer 1. A download operation is perfomed to a RAM 11 by a transmission means (system program) according to the transfer instruction (control instruction predetermined by the specification of communication between the external system device 13 and a communication I/F 12) of download data (control information) as download operation from the printer 1 connected to the same communication network 1 to the external system device 13. At such a time, version information of the control information is confirmed by a judgement means (system program). By the confirmed version information, all the control information to operate download or the area of a specified part is selected to perform downloading.
Patent JP-H10210093-A (JP)
Title: Signal offset eliminating method
Inventor: LOBO NATIVIDADE ALBERT
IPC: H04L27/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method which estimates the DC offset and/or the phase offset of a radio receiver which can be operated in a digital pass band transmission system. SOLUTION: This estimating method samples a reception radio signal at the symbol rate of a transmission system to generate a set of data samples and processes each data sample included in this set of data samples for the purpose of determining a reception signal point' of each data sample in a signal space. Related group points of each reception signal point are determined in the signal space, and such DC offset and phase offset are calculated that the sum total of squares of errors between respective reception signal points and their related group points with respect to this set of data samples are reduced to a minimum limit.
Patent JP-2001174263-A (JP)
Title: Angular-velocity detecting apparatus
Inventor: SATO SEIYA
IPC: G01C19/5607
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an angular-velocity detecting apparatus whose detecting sensitivity is good by using a magnetostrictive material. SOLUTION: The anglular-velocity detecting apparatus is provided with a vibrating body 11 which is composed of the magnetostrictive material. The detecting apparatus is provided with a magnetic sensor 12. The detecting apparatus is provided with a driving coil 13. The vibrating body is composed of a first pillar-shaped vibration part 11a and a second pillar-shaped vibration part 11b. The vibrating body is composed of a first connection part 11c and a second connection part 11d. When a vibrating magnetic field is applied to the vibrating body 11 by the driving coil, the first and second vibration parts and the first and second connection parts are excited in a direction at right angles to a substrate. The first and second vibration parts are expanded and contracted at a phase difference of 180 deg.. Therefore, when an angular velocity around an axis at right angles to an excitation direction, the Coriolis force which is vibrated in a direction at right angles to the excitation direction is generated, and a magnetic field whose direction is different by 180 deg. is generated in the first and second vibration parts. Its magnetic flux passes a closed magnetic circuit which is composed of the vibrating body and the magnetic sensor, and the output of the magnetic sensor as the output of the angular-velocity detecting apparatus becomes a value which reflects the angular velocity satisfactorily.
Patent JP-H05169895-A (JP)
Title: Pen pressure controller in automatic drafting machine
Inventor: FUJITA JOJI
IPC: B43L13/00
Filed: 1991-12-25
Abstract: PURPOSE:To prevent a lead break at the start of plotting by a method wherein in a drafting machine in which a pen head holding a push button-type pencil is moved along a plotting surface, a pen pressure is so controlled for stabilizing the system that a very small pressure is applied to the pen while the pen is moved down before a specified pen pressure is applied. CONSTITUTION:A plotting pen 4, which is a push button-type pencil, is loaded on a pen head 3 provided movably along a Y-axis rail of a plotter. The pen head 3 is provided with a push plate 20, a movable pen pressure arm 21 lifted or lowered by a motor 23, and an up/down arm 22. When a lead 36 held in the pen 4 by a chuck is exhausted, the lead 36 can be always projected by a fixed length by lowering an inner barrel part 31 through the pen pressure arm 21 by the appropriate amount. In this invention, a pen pressure is controlled by controlling the torque of the motor 23. Under the control, a low pressure is applied until the lead 36 comes into contact with a plotting surface, and after contact the pressure is gradually increased to a specified pen pressure.
Patent JP-H11191869-A (JP)
Title: Digital broadcast reception system
Inventor: TAKANAGA OSAMU
IPC: H04N5/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent viewing of a received video image from being disturbed in the case of an operation of a program guide. SOLUTION: When a program guide display key provided to a remote controller (remote commander) 14 is depressed, a request of program guide data is given to a digital broadcast receiver 12. The digital broadcast receiver 12 reads the program guide data from a transponder and stores the data once to a DRAM 32. Then the program guide data are read from the DRAM 32 and sent to the remote controller 14. The remote controller 14 receives the program guide data and displays the program guide on an LCD. Thus, the program guide is operated by referencing the program guide displayed on the LCD and a request corresponding to the operation is given to the digital broadcast receiver 12.
Patent JP-H10187053-A (JP)
Title: Display device
Inventor: YAMAZAKI SHINICHI
IPC: G09F9/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent gaps around through-holes from generating and to prevent malfunction or failure caused by rain water, dusts, etc., by attaching a shade so that its projections bite in a filling material filled between and around light emitting elements or light emitting element groups. SOLUTION: A filling material like silicon, etc., is filled around light emitting element groups to prevent the entry of rain water, dusts, etc., from through-holes 4 of a shade 1. A back face cover is also made of resin as well as the shade 1, and the surface is painted matte black, and is provided with a through-hole in a suitable position for a flat cable 7 of a printed circuit board to pass through. This back face cover not only protects a back face of the printed circuit board but also prevents the filling material like silicon, etc., from leaking from the side face. The filling material like silicon, etc., is pushed out all around the through-holes by the action of the projections provided on the back face of the shade 1 when the light emitting body unit is formed.