baber/WOPTO huggingface dataset:
Patent JP-H04267134-A (JP)
Title: Composite rod
Inventor: SANETO TORU
IPC: B29K105/08
Filed: 1991-02-21
Abstract: PURPOSE:To enhance dimensional stability in a high temp. wet state and to improve the adhesiveness with a resin by forming a composite rod from a profile cross section fiber composed of aromatic polyester capable of forming an anisotropic molten phase and a resin respectively compounded in a predetermined ratio. CONSTITUTION:A composite rod suitable as the substitute of a reinforcing rod used in the reinforcement of concrete consists of a profile cross-section fiber A composed of aromatic polyester capable of forming an anisotropic molten phase and a resin B and the fiber A and the resin B are compound so that A/B(A+B) becomes 0.3-0.9 in a volume ratio. Aromatic polyester capable of forming the anisotropic molten phase is a polymer obtained from aromatic diol, aromatic dicarboxylic acid and aromatic hydroxycarboxylic acid and showing optical anisotropy (liquid crystal properties) in a molten phase. The deformation shown by the ratio of the max. length (diameter) and min. length (diameter) of the cross section of the profile cross section fiber is set to 1.35 or more.
Patent JP-H09241345-A (JP)
Title: Production of phenol resin
Inventor: INAGAKI MASAYUKI
IPC: B01D11/04
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol resin containing small amounts of residual catalyst and neutralization salts at good efficiency within a short time by mixing a phenol resin with water with a static mixer and separating the mixture into the phenol resin and the water by means of a separation disc type centrifuge. SOLUTION: A phenol resin obtained by reacting a phenol with an aldehyde for 15min to 5hr at 50-150 deg.C in the presence of a catalyst is fed through a metering pump 8 into a static mixer 9. Water is simultaneously fed into the mixer 9 at a constant rate from a water supply equipment 10 and is mixed with the phenol resin. The obtained mixture is fed into a disc type centrifuge 11 and separated into the phenol resin and the water.
Patent JP-H11252135-A (JP)
Title: Distribution processing network system and communication control method for distribution processing network
Inventor: SUGAWARA YASUHIRO
IPC: H04B3/54
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To simplify the address setting. SOLUTION: In the distribution processing network system, a plurality of control terminals 2, 3, and one controlled terminal 4 or over are connected to a common transmission line 1 in a way that they are mutually communicated with each other by using a communication control signal having its own address and an opposite address. Each of control terminals 2, 3 is provided with a control section 11 that compares its own address in the communication control signal from the controlled terminal 4 with an opposite address set to an opposite party address setting section 10 and discriminates the control signal to be a communication control signal 6 addressed to its own terminal when they are matched with.  The controlled terminal 4 is provided with a control section 17 that compares an opposite party address in the communication control signal from the control terminals 2, 3 with its own address set to an its own address setting section 16 and discriminates the control signal to be the communication control signal 5 addressed to its own terminal when they are matched with.
Patent JP-H01224903-A (JP)
Title: Shielding device for magnetic field
Inventor: YUMOTO NAOYUKI
IPC: G11B5/11
Filed: 1988-03-04
Abstract: PURPOSE:To reduce an assembling time and the number of components by forming a magnetic thin film at high permeability around a magnetic head slider on one surface of a gimbal spring. CONSTITUTION:Around a position where a magnetic head slider 1 is provided on the surface of a gimbal spring 2, a magnetic thin film 5 is formed in a prescribed pattern form. Next, the magnetic head slider 1 is bonded and fixed to the gimbal spring 2. Thus, since the magnetic thin film 5 is formed on the surface of the gimbal spring 2, the components such as a shielding ring or an assembling process are not required. In addition, even when the spring collide with the magnetic head slider 1, since members to damage the spring do not exist, inexpensive manufacture is attained, and the generation of defectives caused by a misoperation can be eliminated.
Patent JP-S59175714-A (JP)
Inventor: SAKASHITA TSUTOMU
IPC: H01G4/00
Filed: 1983-03-25
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-H03252435-A (JP)
Title: Thermoplastic resin composition
Inventor: SEZUME TADASHI
IPC: C08L77/00
Filed: 1990-03-02
Abstract: PURPOSE:To obtain the subject composition having excellent heat-resistance, impact resistance, surface-peeling resistance and hygroscopicity and suitable as a material for automobile parts, electrical appliance, etc., by compounding PP, amorphous nylon and modified PP at specific ratios. CONSTITUTION:The objective composition contains (A) 1-98.9wt.% (preferably 10-95wt.%) of PP (preferably having a melt flow rate of 1-50g/10min), (B) 99.8-1wt.% (preferably 90-5wt.%) of an amorphous nylon [preferably containing 48-20mol% of hexamethylenediamine, etc., 2-30mol% of bis(4-amino-cyclohexyl)- methane, 50-40mol% of isophthalic acid, etc., and 0-10mol% of terephthalic acid] and (C) 0. 1-30wt.% (preferably 2-25wt.%) of a modified PP (preferably modified with an unsaturated carboxylic acid or its anhydride).
Patent JP-2000213024-A (JP)
Title: Flexible drain pipe
Inventor: ITO YOSHIHIRO
IPC: E03C1/12
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To connect a drain pipe and a drain fitting with a nut and to prevent the sticking of stains to the inner face recess of a flexible section by setting the flexible section of the drain pipe larger in diameter than a hard pipe section, and forming the irregularities on the surface of the flexible section into a spiral shape so that the nut can be spirally inserted and passed. SOLUTION: A drain pipe 7 is connected to a drain fitting 1 of a kitchen sink, a wash basin, a bathtub or the like to form a seal water section. The drain pipe 7 is constituted of a flexible section 3 and a hard pipe section 4, the inner diameter of the flexible section 3 is made larger than that of the hard pipe section 4, the irregularities on its surface are formed into a spiral shape, and a flange 2 is protruded on the surface of the hard pipe section 4 connected to the drain fitting 1. A nut 5 is inserted from the hard pipe section 4 on the opposite side and is inserted and passed to the irregularities on the surface of the flexible section 3 into contact with the flange 2, and the nut 5 is screwed and connected to the end section of the drain fitting 1 via a packing 6.  The drain pipe 7 and the drain fitting 1 are connected by the nut 5 to ensure the specified seal water depth, the flow of the drainage in the drain pipe 7 is smoothed, and stains can be prevented from sticking to the inner face recess of the flexible section 3.
Patent JP-S56148699-A (JP)
Title: Cooling fan for internal combustion engine
Inventor: TSUCHIKAWA SHIYUNZOU
IPC: F01P5/02
Filed: 1980-04-18
Abstract: PURPOSE: To improve an efficiency of the operation and reduce a degree of noise by a method wherein an outer circumference of the blade is bent toward the engine, the air to be transmitted to the engine at the outer circumference of the blade is directed at a substantial straight flow and the eddy flow opposite stream generated at the outer circumferential end of the blade is prevented.  
     CONSTITUTION: Reference numeral 5 in the drawing indicates a bending point for use in bending the outer circumferential part of the blade 4 toward engine V at 6. In this way, since the outer circumferential part of the blade 4 is bent toward engine V, the air transmitted to the engine V at the outer circumferential part of the blade 4 is not passed through the outer bent air flow passage in the fan blae 4 as the air is flowed from the radiator W to the engine V as found in a conventional type the device, but it is flowed in a substantial straight direction. Thereby, the eddy flow is not produced to cause any opposite flow stream. And no striking of air flow against the main body of the engine is madee due to an effect of the bend fan ranging from the root of the blade 4 to the bent part. Thus, it is possible to provide an increased efficiency and reduce a degree of noise. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63217267-A (JP)
Title: Ultrasonic inspecting device
Inventor: SHOJI HIROAKI
IPC: G01N29/04
Filed: 1987-03-06
Abstract: PURPOSE:To suppress vibrations by feeding acceleration which is generated at the time of the movement of a scanning means back to a speed reducing means and generating a driving signal for the scanning means. CONSTITUTION:A control circuit 13 calculates a speed signal for obtaining a speed pattern by a speed signal arithmetic part 13a according to a movement command distance from an input device 12 and outputs information on it to a deviation device 13c. An acceleration detector 14a provided to a scanning device 6, on the other hand, detects the acceleration alpha at the time of the movement of the device 6 and feeds the result back to the deviation device 13c through a gain setter 13 incorporated in the circuit 13. Then the setter 13b multiplies the detected acceleration alpha by a constant K to calculate the speed signal V2=K.alpha and outputs the result to the deviation device 13c. This deviation device 13c calculates the difference (v) between the speed signal V1 calculated and outputted by the arithmetic part 13a and the signal V2 from v=V1-V2 and outputs this difference (v) to a motor 7 as the motor driving signal. Thus, vibrations can be suppressed.
Patent JP-H07261519-A (JP)
Title: Image forming device
Inventor: TANAKA MASARU
IPC: G03G15/16
Filed: 1994-03-23
Abstract: PURPOSE:To save the labor for maintenance for extracting the deposits such as the toner recovered from the surface of roller members such as an electrifying roller from a device main body. CONSTITUTION:Deposits such as the toner removed from the surfaces of an electrifying roller 2 and transfer roller 3 by roller cleaning blades 6, 17 are directly conveyed to the case 7 of a cleaning unit 8 and a waste toner tank 5 arranged around a photoreceptor 1. The toner removed from the electrifying roller 2 is recovered by the cleaning unit 8 without being dropped on the photoreceptor 1. The recovered toner is extracted from a device main body at the time of the maintenance of the cleaning unit 8, and the labor for maintenance for disposing the waste toner recovered from the electrifying roller 2 and transfer roller 3 can be saved.
Patent JP-S60195561-A (JP)
Title: Image forming method
Inventor: EGAMI HIDEMI
IPC: G03G15/01
Filed: 1984-03-16
Abstract: PURPOSE:To shorten the time required for one copy, and to simplify a device by executing destaticization for a solid-state dielectric surface, and thereafter, repeating at least plural times or more a process for forming a digital charge pattern by an ionic current and a process for executing development of the digital charge pattern in the course of one rotation of the solid-state dielectric. CONSTITUTION:In accordance with a color signal of the first color, a digital charge pattern is formed on a solid-stage dielectric, and this digital charge pattern is developed by a toner which is in relation of a complementary color with the color signal of the first color. A digital charge pattern corresponding to a color signal of the second color is given to a solid-state dielectric having a toner image of the first color, and developed by a toner which is in relation of a complementary color with the color signal of the second color. A digital charge pattern corresponding to a color signal of the third color is given by a digital electrifier onto the solid-state dielectric having the toner image of the complementary color corresponding to the color signals of the first color and the second color, on the surface. The development is executed by a toner which is in relation of a complementary color with the color signal of the third color, and the digital charge pattern corresponding to the color signal of the third color is developed.
Patent JP-S54142851-A (JP)
Title: Heat pump type multi-room air conditioner
Inventor: OBATA MAKOTO
IPC: F24F5/00
Filed: 1978-04-27
Abstract: PURPOSE: To stabilize the air conditioning capacity of a heat pump type multi-room air conditioner regardless of the number of used rooms by providing control valves at branch refrigerant gas tubes and branch liquid tubes, connecting pressure control conduits in parallel with gas side control valves and providing bypass conduit at liquid side control valve.  
     CONSTITUTION: Refrigerant discharged from a compressor 66 when heating two rooms is introduced through a four-way valve 68, a refrigerant gas tube 84, control valves 88, 89 and branch refrigerant gas tube 85 to indoor units 63, 64. Refrigerant liquid is introduced through the units 63, 64, branch liquid tube 87, control valves 90, 91, liquid tube 86, heating capillary tube 70, and capillary tube 72 into an outdoor heat exchanger 67. The refrigerant is returned through the valve 68, and accumulator 69 into the compressor 66. When the gas and liquid side control valves 89, 91 are closed and the unit 64 is stopped when conditioning one room, bypass conduits 99, 103, 108 and pressure control conduit 107 are operated and refrigerant gas is stored in the conduit of the stopping unit 64 to reduce high pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54143036-A (JP)
Title: Decentralized addition and subtraction system
Inventor: MAKINO SHINICHI
IPC: G06F7/505
Filed: 1978-04-28
Abstract: PURPOSE:To make the processing speed of addition and subtraction high dividing serial digital data, which should be subjected to addition or subtraction, into plural groups in the digit direction and providing plural adderss and subtractors corresponding to groups and performing addition and subtraction in order from the lower digit for every group. CONSTITUTION:Digital data which is applied to input terminals T11 to T13 and T21 to T23 and is serial in respect to time is divided into groups of plural bits in the digit direction, and three-bit adders A1, A2 and A3 are provided for every group. Transfer pulse input terminal T0 is connected to adder A1 for the lower digit of adders A1, A2 and A3, and input terminals T12 and T22 for the bit of the middle digit and T13 and T23 for the bit of the upper digit are connected to shift registers SR4 and SR5 shift registers SR8 and SR9 respectively, and further, shift registers SR10 and SR11 are connected to registers SR8 and SR9 for the upper digit. Then, addition and subtraction are performed from the lower digit in adders A1 to A3 for every group, and respective addition and subtraction results are outputted to output terminals T31 to T33.
Patent JP-S57166740-A (JP)
Title: Phase lock loop frequency synthesizer
Inventor: NAKAYAMA YUUSUKE
IPC: H03J5/02
Filed: 1981-04-08
Abstract: PURPOSE:To prevent output signals of the 1st prescaler from receiving interruption due to modulated wave by connecting a resonance circuit between the 1st prescaler and a programmable divider. CONSTITUTION:A voltage control type filter 11 which controls resonance frequency by the DC voltage applied from a low-pass filter 10 to a local oscillator 4 is connected between the 1st prescaler and a programmable divider 6. The oscillation frequency of the FM turner local oscillator 4 varies from 86.7MHz to 100.7MHz and the output signal frequency of the 1st prescaler with 1/20 dividing ratio varies from 4.335MHz to 5.035MHz. When the oscillation frequency of the local oscillator 4 is changed by the DC voltage applied from the low-pass filter to the local oscillator 4 and the resonance frequency of the filter 11 is changed from 4.335MHz to 5.035MHz, the fundamental wave in an output signal from the 1st prescaler 5 resonates with the resonance frequency of the filter 11 and is inputted to the divider 6 but the modulated wave is interrupted.
Patent JP-2000252649-A (JP)
Title: Computer system and signal processing equipment
Inventor: HASEGAWA NORIO
IPC: H05K7/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a cable as a connection means by connecting a first and a second operation executing means so as to establish the continuity between them by the flexible connection means which is laid along the other face of a plate-like member than the one where these two executing means are installed. SOLUTION: A hard disc drive 46 as a first operation executing means is connected by a hard disc cable 51 as a connection means constituted of a flexible flat cable through a hard disc connector 55 installed on the right-side end of a storage case 50. Then, the hard disc cable 51 is stretched over the CPU 47 to be sent over to the other face of a mother board 43 than the one where these means are installed. Thereafter, the hard disc cable 51 is pulled out near a power circuit 48 disposed on the right-side end in the back of the mother board 43 to be connected to an IDE connector of an IDE 52 which is an interface as a second operation executing means disposed under a second operating circuit located under the power circuit 48.
Patent JP-S6315405-A (JP)
Inventor: UORUTAA BII MEINERU
IPC: H01L25/16
Filed: 1987-03-06
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-S57167355-A (JP)
Title: Disazo compound and method for dyeing or printing hydrophobic fiber by using the same
Inventor: TADA SHIYOUJI
IPC: C09B31/043
Filed: 1981-04-08
Abstract: NEW MATERIAL:Disazo compounds of formulaIwherein Y is nitro, cyano, a 1W4C alkoxycarbonyl; X is H, methyl, ethyl, a 1W4C alkoxy-carbonylmethyl with the proviso that when Y is nitro, X is H, metheyl, ethyl, a 1W4C alkoxycarbonylmethyl, and when Y is cyano, a 1W4C alkoxycarbonyl, X is a 1W4C alkoxycarbonylmethyl; A, B, C are each H, Cl, Br, nitro, cyano; D, E are each H, a 1W4C alkoxy; R 1 , R 2  are each H, a 1W4C alkyl, cyanoethyl, hydroxy (1W4C)alkyl.  
     USE: Disazo dyes which dye or print polyester fibers purple, blue or green.  
     PREPARATION: An arom. amine of formula II is diazotized and then coupled with an aminothiophene of formula III. The resulting aminoazo compd. of formula IV is diazotized and then coupled with an aniline derivative of formula V. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10246348-A (JP)
Title: Pressure regulating valve
Inventor: IMAI MASAYUKI
IPC: F04B27/14
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of surging at the time of high speed rotation by providing a main body case having a high pressure operation part therein and an external housing having a low pressure operation part therein and providing one or a plurality of bleed grooves on an outer face of a bottom part of the external housing in a pressure adjusting valve of an oscillation plate type compressor. SOLUTION: A pressure regulating valve 30 is provided with a cylindrical main body case 31 and an external housing 32, and a bottom part 32a of the external housing 32 is brought into contact with an inner end face of a part 16a of a cylinder block 2 by a spring 17. A valve hole 32c is drilled at the center of the bottom part 32a, and a plurality of open holes 32d are drilled in a peripheral side part 32e of a cylindrical part which is close to the bottom part 32a. Moreover, V-shaped bleed grooves 71 are radially formed at an equal interval on an outer face of the bottom part 32a. Consequently, even when the bottom part 32a comes into contact with the inner end face of the part 16a of the cylinder block 2, refrigerant gas in a crank chamber flows into a storage chamber 16 through the bleed grooves 71 to prevent the occurrence of surging due to the vibration caused by unstable angular pressure in the crank chamber.
Patent JP-H0675522-A (JP)
Title: Self-pronunciation confirming device
Inventor: ISHIHARA TATSUO
IPC: G10L19/00
Filed: 1992-03-11
Abstract: PURPOSE:To efficiently execute practice in pronunciation and pronunciation correction of a person having a speech disorder by providing a counter, which sets the time leg between the read and the write of a digital signal, and a microprocessor for reproducing. CONSTITUTION:The time lag from recording to reproduction is set to a time counter 5 by a setter 5a which 1 to 10sec as the unit. When a user starts speaking to a microphone 1 thereafter, electric oscillation is converted to a digital signal by the A/D converter 2a of a microprocessor 2 for recording and is stored in an IC memory 4 capable of random accessing. Then, a microprocessor 3 for reproducing makes access to the IC memory 4 in accordance with the set time lag, and the read signal is converted to analog electric oscillation by a D/A converter 3a, and a receiver 6 is operated, and he hears his pronunciation to confirm whether it is good or not. When recording reaches the end point of the IC memory 4, it is automatically returned to the starting point to continue the recording and reproduction.
Patent JP-H07259589-A (JP)
Title: Third brake device
Inventor: AIDA OSAMU
IPC: F01L13/06
Filed: 1994-03-23
Abstract: PURPOSE:To secure satisfactory responsiveness in releasing brake in a third brake device wherein provided a fluid pressure type actuator corresponding to each cylinder in a rocker cover of a cylinder head, the actuator is driven at the time of brake operation, and a discharge valve or a third valve is opened. CONSTITUTION:Each actuator 10 is connected to a supply source of fluid pressure through a branch passage 6 and its joining passage. A supply/discharge valve of operation pressure is provided on the way of the passage. A check valve 15 prevents contraflow of the operation pressure from the actuator 10 to the branch passage 6. A discharge port 13 releases the operation pressure inside the actuator 10 to a rocker cover. The discharge port is opened and closed by an opening/closing valve 17 according to pressure difference between the branck passage 6 and the actuator 10.
Patent JP-S57167158-A (JP)
Title: Cassette tape recorder
Inventor: SUDOU KENGO
IPC: G11B5/10
Filed: 1981-04-06
Abstract: PURPOSE:To improve the characteristic, by providing a tape guide having collars equally spaced in the upper stream and the lower stream of a magnetic head, which goes and returns approximately vertically to the running direction of a magnetic tape, and positioning these tape guides independently of the magnetic head. CONSTITUTION:A magnetic head 3 is inserted to a window 1b of a cassette half 1 to record and reproduce sounds. Tape guides 28a and 28b are inserted as one body equally apart from the magnetic head 3 in both sides of the magnetic head to this window 1b. These tape guides are stood in parallel and fixedly on a table 26b of a reverse L-shaped member 26a, which is formed in the side of the cassette half 1 of an attaching member 26, and are cylindrical approximately and have collars 29 and 29 in upper and lower end parts, and the length of their cylindrical parts is equal to the width of a tape approximately. Thus, a head mount 4 to which the magnetic head is fixed and the attaching member 26 where tape guides 28a and 28b are stood are positioned independently of each other, and the angle of winding of the tape becomes wider, and the running system is stabilized independently of the precision of the cassette half, thus improving the characteristic.