baber/WOPTO huggingface dataset:
Patent JP-H081799-A (JP)
Title: Production of fiber reinforced resin molding
Inventor: YAMATSUTA KOJI
IPC: B29C70/06
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a fiber reinforced resin molding reduced in the cutting of a reinforcing fiber, easy to impart conductivity and possible to impart air permeability by molding a dispersed mixture of a reinforcing-fiber and a thermoplastic resin powder in a hermetically closed cavity space. CONSTITUTION:In such a state that a thermoplastic resin powder and a reinforcing fiber are dispersed and mixed in a hermetically closed cavity space wherein the cavity clearance of a pair of female and male molds is larger than the thickness of a final product, the molds are closed until the cavity clearance becomes the thickness of the final product to perform molding and shaping. The thermoplastic resin powder and the reinforcing fiber are dispersed and mixed in the hermetically closed cavity space by closing the molds until the cavity space 5 becomes a hermetically closed state and supplying high speed air 7 into the cavity space from an air supply passage to disperse and mix both of them.
Patent JP-H01312489-A (JP)
Title: Ultrasonic wave distance measuring apparatus
Inventor: KOBAYASHI YASUMICHI
IPC: G01S15/08
Filed: 1988-06-10
Abstract: PURPOSE:To prevent erroneous operations due to reflected waves from distant walls and obstacles by commonly using an amplifier circuit and a timer and providing masking means in a device wherein pulses are outputted to a plurality of output terminals and ultrasonic waves are sent out in each measuring direction. CONSTITUTION:Ultrasonic waves are transmitted in each direction from ultrasonic wave piezoelectric transducers 6a-6c which are sequentially driven with oscillating circuits 3a-3c. The reflected waves are received with the ultrasonic wave piezoelectric transducers 6a-6c and inputted into a single amplifier circuit 9 through masking means 12a-12c. Passing of unnecessary reflected waves is inhibited with the masking means 12a-12c. Therefore, the unnecessary reflected waves are not inputted into the amplifier circuit 9. The time from the start of the transmission to the generation of the reflected wave in the amplifier circuit is measured with a timer means 8. The time is converted into the distance datum. When the natural frequencies of the oscillating circuits 3a-3c and the ultrasonic wave piezoelectric transducers 6a-6c are made different, only the reflected waves of the transmitted signals of the apparatus itself become the received outputs. Erroneous operations due to transmitted signal which are oscillated in other ultrasonic wave piezoelectric transducers are not detected.
Patent JP-H075757-A (JP)
Title: Developer stirring screw
Inventor: NAKAMURA JIRO
IPC: B01F7/08
Filed: 1993-06-15
Abstract: PURPOSE:To prevent a sliding part from wearing by an easy assembly and simple constitution by forming both ends or the end part of one side of a developer stirring screw of a metallic shaft. CONSTITUTION:The stirring screw 3 is driven and rotated by a driving transmitting gear provided on the outside of a developer case, and developer is stirred and carried by the screw 3. The screw 3 is rotatably supported by the developer case through a bearing member disposed on the developer case in a state where metallic shafts 4 formed at the end parts of the screw 3 are journalled so as to be freely slidable and rotatable. All the shaft part 3a and the screw part 3b of the screw 3 except the shafts 4 formed at both ends or one-side end of the screw 3 is formed out of a plastic member. Besides, it is preferable that small shafts 4a provided with ruggedness to be engaged with the end parts of the shaft part 3a of the screw 3 are provided at the end parts of the shafts 4 of the screw 3 on the screw part 3b side. In this case, it is preferable that the shafts 4a are provided by knurling processing.
Patent JP-S5667430-A (JP)
Title: Dma control device
Inventor: SASAKI TERUO
IPC: G06F13/28
Filed: 1979-11-07
Abstract: PURPOSE: To increase the high speed and extensive nature, by giving the processing functions such as the retrieval and pickup of data in an input and output device to a direct access control device DMA, in addition to the data transfer between input and output devices and main memory devices.  
     CONSTITUTION: A main memory device 3 and an input and output device having a DMA controller 2 and a DMA mode selector circuit 1 are connected via a system bus 6, and a buffer 4 to store the transfer data is connected to a controller 2 of the input and output device. The selection circuit 1 is provided with a mode selection register 11, FF12 and gate 13, and a floppy disc controller 7 and a register 8 are connected to the selection circuit 1. Further, the request REQ of the controller 7 is input with the selection circuit 1 to decide whether or not the data transfer is made via the buffer 4, enabling the retrieval and pickup processing of data in addition to the data transfer to increase the high speed and extension performance of the input and output device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5268911-A (JP)
Title: Control apparatus for ac generator for vehicle
Inventor: NAOI KEIGO
IPC: H02P9/30
Filed: 1975-12-05
Abstract: PURPOSE: To simplify the circuit construction by constructing that one end of the field coil is connected with the output terminal of the three phase fullwave rectifier directly connected with the output terminal of the generator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01311364-A (JP)
Title: Order control device
Inventor: NIITSU AKIRA
IPC: G06Q50/00
Filed: 1988-06-10
Abstract: PURPOSE:To make it possible to order from each customer's home by allowing a customer requesting an order to scan a medium through a bar code reader and transmitting a signal generated by the scanning to a center through a telephone line. CONSTITUTION:The customer scans a bar code corresponding to an order menu on the medium, a bar code expressing the number of orders and a bar code for a customer code through the bar code reader 2. The reader 2 converts the read bar codes into an electric signal and outputs the electric signal and a coding device 3 codes the signal and generates an output in response to a prescribed ordering command. The code signal is modulated into a tone signal by a modulator 4 and the tone signal is transmitted to the center side through a telephone set 5. A demodulator 6 on the center side demodulates the transmitted tone signal to a code signal and outputs the code signal to a processor 7. The processor 7 outputs data expressed by the code signal to a printer 26 to form delivering data.
Patent JP-S5476073-A (JP)
Title: Cubic probe card
Inventor: SUYAMA YOSHIMITSU
IPC: G01R31/26
Filed: 1977-11-30
Abstract: PURPOSE: To enable to electrical contact with a number of bumps with probe needles in minimized pitch, by laminating the probe cards different in the arrangement of probes.  
     CONSTITUTION: The probe card 6 isolated with a given distance is laminated by linking pin 7 on the probe card 5. Thus, the approach of the semiconductor chip can be sectioned to two surfaces and the bumps of multi-stage arrangement can be contacted with the probe needles in minimized pitch by laminating a plurality of stages. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0323872-A (JP)
Title: Fire extinguishing material
Inventor: JIYATSUKU BASETSUCHISU
IPC: A62C3/06
Filed: 1989-06-08
Abstract: PURPOSE: To perfectly reduce the danger of fire in a tank of any size containing a flammable liquid by having a hollowed shell having a fusing point of less than combustion temperature, containing a filling material having an extinguishability in the shell, and further having a floatable nature on a liquid in a material. CONSTITUTION: An extinguishable material for a flammable liquid has a hollowed shell made of a material having the fusing point of less than the burning temperature of the flammable liquid, the shell contains the filling material having the extinguishability, and the material has the floatable nature on the flammable liquid. The extinguishable filling material is preferably a liquefied halogenated hydrocarbon, and as an well known products to meet the purpose of the filling material, for example, it is preferable to use bromochlorodifluoro-methane, bromotrifluoromethane and dichlorodifluoro- methane. The shell of the material is preferably a globular, and made of a highly densified polyethylene.  Further, a method for preventing the fire in a vessel containing the flammable liquid is provided, ad this method includes to coat the whole surface of the liquid by using a floating type extinguishable material.
Patent JP-S5268294-A (JP)
Title: Preparation of modified isocyanurate resins
Inventor: MATSUO TADAO
IPC: C08G18/00
Filed: 1975-12-02
Abstract: PURPOSE: To produce a modified isocyanurate resin with improved thermal resistance, flame resistance, reduced brittleness, by polymerizing a reaction product of a liquid rubber of a specific structure and polyisocyanate by the use of a trimerization catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000332600-A (JP)
Title: Temperature compensation system
Inventor: INAGAKI RYOSUKE
IPC: H03L1/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide arbitrary temperature characteristics for a voltage, applied to the input terminal of a semiconductor device such as a voltage-controlled oscillator, by using an ordinary circuit element. SOLUTION: A 3rd resistance R3 is connected in series between a bipolar transistor TR applied with an input voltage at its base and a power source, a 1st resistance R1 is connected between the base of the bipolar transistor TR and the output, and a 2nd resistance R2 is connected between the emitter of the bipolar transistor TR and the output to constitute the temperature compensation system. In this constitution, arbitrary temperature characteristics can be given to the output voltage by combining base-emitter temperature characteristics of the bipolar transistor TR and temperature characteristics of the 1st resistance R1 and 2nd resistance R2, so that temperature characteristics can substantially be eliminated.
Patent JP-H09328489-A (JP)
Title: Production of silicon-containing isocyanate compound
Inventor: OKUMURA HIROYA
IPC: C07F7/10
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound containing a highly reactive NCO group and a silyl group giving good flexibility and adhseivity and useful as a modifying agent, a molecular terminal-sealing agent, etc., in a high yield by decomposing a specific Si-containing compound in the presence of an isocyanate compound and a metal catalyst. SOLUTION: A compound having a structure represented by formula I R<1> is a silicon-containing hydrocarbon having a structure expressed by a group of formula II [R<2> is a 1-8C monovalent organic group; R<3> -R<5> are each a 1-8C organic group, a siloxy group of the formula: OSiR<6> R<7> R<8> (R<6> -R<8> are each a 1-8C monovalent organic group); (m) is an integer of 1-10; (l) is an integer of 0-3], etc.; (n) is an integer of >=1; X is an organic group bound to R<1> through a urea group of the formula: NHCOHN} is decomposed in the presence of an isocyanate compound and a metal catalyst to easily obtain the objective silicon-containing isocyanate compound having a structure of the formula:  R<1> -NCO, containing a highly reactive isocyanate group and a silyl group giving good flexibility and adhesivity, and useful as a modifying agent, a molecular terminal-sealing agent, etc., in a high purity and in a high yield.
Patent JP-H01313381-A (JP)
Title: Glass-ceramic composite material and its production
Inventor: NAGAE NOBUYASU
IPC: C04B41/86
Filed: 1988-06-11
Abstract: PURPOSE:To inexpensively obtain the title composite material having a natural stone-like pattern and useful as the internal and external building materials by placing a flaky or granular frit having a specified composition on the surface of a ceramic base material, and sintering the frit which is thereby welded to the base material. CONSTITUTION:A frit contg., by weight, 50-70% SiO2, 5-15% Al2O3, 5-20% CaO, and 2-10% R2O3 (R is an alkali metal) is melted, and then quenched, for example, by a flaking roll to produce a flaky, granular, or powdery frit. The frit is then placed on the surface of a ceramic base material in a constant thickness, sintered at 1050-1200 deg.C into a semimolten vitreous state, and closely adhered to the base material to simultaneously generate bubbles and crystals at the interface between the frits. As a result, the composite material having the solidified glass layer of frits wherein bubbles and crystals are formed between the frits while leaving a part of the original flakes is obtained.
Patent JP-S5933380-A (JP)
Title: Water- and oil-repellant
Inventor: TATSU HARUMI
IPC: D06M15/244
Filed: 1982-08-20
Abstract: PURPOSE:To provide a water- and oil-repellant having high solubility in perchloroethylene, etc. and excellent flexibility, prepared by copolymerizing a perfluoroalkyl group-containing polymerizable compd., vinylidene chloride and benzyl (meth)acrylate or 2-chloroethyl vinyl ether. CONSTITUTION:The repellant contains as effective ingredient a copolymer obtained by copolymerizing about 65-10wt% perfluoroalkyl group-containing polymerizable compd., e.g. compd. of the formula (where R is H or CH3), (B) about 10-40wt% vinylidene chloride and (C) about 10-50wt% benzyl (meth)acrylate or 2-chloroethyl vinyl ether, with the total of (B) and (C) accounting for about 35-95wt%. A copolymer consisting of A and B only tends to crystallize and addition of C improves the solubility in perchloroethylene, etc. without degradation of water and oil repellency of the copolymer and drape and hand of coated material.
Patent JP-H04368726-A (JP)
Title: Key-switch
Inventor: WATANABE MASAKATSU
IPC: H01H13/70
Filed: 1991-06-17
Abstract: PURPOSE:To change the input function display of a key-top in a single operation according to the input function of a key-switch. CONSTITUTION:A key-top 4 is installed in a key-switch 1 having a plurality of input functions in the way of being able to rotate through a T-shape supporting part 2. Input function displays 8a, 8b of the key-switch 1 are printed respectively on two faces among a plurality of the faces of the key-top 4. When a user wants to change the input function of the key-switch 1, the input function display of the key-top 4 is changed the key-switch 1 to the input operation direction by rotating the key-top 4 with a finger, etc. Also, the input function of a key-switch 1 is changed in the same way as a shift-key is pushed by a switch part 7 to detect the change of the side of the key-top 4 by interlocking operation to the rotation.
Patent JP-S5570195-A (JP)
Title: Transmitter for remote control
Inventor: TAKEUCHI ISAO
IPC: H04N5/00
Filed: 1978-11-22
Abstract: PURPOSE:To carry out the transmission for remote control by securing the accurate control for the modulation of the remote control signal via the reference oscillator  along with the display secured for the contents and the time of the operation. CONSTITUTION:When the signal is sent to control unit 3 via the manual switch, the switching is given between the time based on the contents of watch counter 6 displayed on display unit 5, the contents of memory 4 and the operation display of unit 3 each. Then reference frequency is generated 10 to be supplied to counter 6, unit 3 and divider circuit 7 each. The contents to which the remote control is desired is written into memory 4 by manual switch 1, switch circuit 2 and control circuit 3 and via circuit 7, modulation amplifier 8 and converter 9 each. The contents about the time among the contents in memory 4 is compared with the output of counter 6.  And in case the coincidence is obtained, unit 3 generates the remote control signal of the contents corresponding to the time and under the control of circuits 7-9.  Thus the correct remote control is secured in the fixed order and at the time memorized previously.
Patent JP-S5767553-A (JP)
Title: Production of diphenylurea compound
Inventor: HASHIO HAJIME
IPC: C07C317/42
Filed: 1980-10-15
Abstract: PURPOSE: Ethylene oxide or ethylene halohydrin is made to act on a sulfinic acid or its salt to produce the titled compound very useful as an intermediate of reactive dyes in high yield without any troubles on the material of the reactor and the deposition of waste water.  
     CONSTITUTION: The reaction between a compound of formulaIor its salt and ethylene oxide or ethylene halohydrin gives a diphenylurea of formula II. The compound of formula II is, e.g., bis-2,2'-, -3,3'-(β-hydroxyethylsulfonylphenyl)urea. The reaction is effected under normal or elevated pressure at 0W150°C, preferably 30W 120°C in an aqueous medium. The compound of formula II is made to react with sulfuric acid or chlorosulfonic acid and hydrolyzed to give the compound of formula III which is imporatant as an intermediate of reactive dyes with advantage. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07681-A (JP)
Title: Spinning washing machine
Inventor: MORIUCHI YUKINARI
IPC: D06F37/26
Filed: 1993-06-16
Abstract: PURPOSE:To improve washing performance by providing, on the upper end collar part of a cylindrical basket rotatably housed in a water tub, a water guide blade for horizontally dispersing a liquid raised between the water tub and the basket toward the central direction of the basket. CONSTITUTION:In a cylindrical water tub 2 having a collar part 21, a cylindrical basket 3 for housing a material to be washed is rotatably housed, and the collar part 21 of the water tub 2 has a water guide blade 1 for directionally converting a liquid, when the liquid penetrated into the material to be washed and passed through the basket 3 is spirally raised between the water tub 2 and the basket 3, to the inner part of the basket 3 in conformity to the spiral flow generated by the positive and reverse rotation of the basket 3 rotated by a rotating driving part. The water guide blade 1 is formed of a deflection vertical piece 12 vertical to the collar part 21 and a spraying horizontal piece 11 parallel to the collar part 21 for horizontally dispersing the directionally converted liquid. Thus, the passage of the liquid penetrated into the material to be washed can be variously changed to improve washing performance.
Patent JP-S5571398-A (JP)
Title: Speaker system
Inventor: FUKUYAMA TATSUO
IPC: H04R3/04
Filed: 1978-11-22
Abstract: PURPOSE:To make a feedback coil and an amplifier for driving it needless by multiplying and feeding back a voltage corresponding to difference between output voltages of upper-side and lower-side magnetic flux detection coils and a voltage proportional to the current flowed to a voice coil. CONSTITUTION:When current I is flowed to voice coil 5, coil 5 is driven in the axis direction between center pole 1 and plate 3, and the diaphragm connected to  bobbine 4 is driven according to the drive above. At this time, upper-side and lower-side magnetic flux detection coils 6 and 7 detect magnetic fluxes across the upper end and the lower end of coil 5 respectively, and output voltages are supplied to amplifier 10. amplifier 10 amplifies difference between these input voltages and inputs the result to multiplier 12. Meanwhile, a voltage proportional to current I which is obtained at both ends of resistance 11 is inputted to the other input end of multiplier 12, and the output obtained by multiplying these inputs is fed back to voice coil driving amplifier 13. Here, if amplifier 13 is constituted by a constant- current amplifier, distortion components of the current flowed to coil 5 are regarded as almost zero, so that distortion components of the driving power for coil 5 can be made zero.
Patent JP-S5846386-A (JP)
Inventor: HARADA TAKAMASA
IPC: G02F1/133
Filed: 1981-09-14
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-S5934398-A (JP)
Inventor: NAKAMURA YOSHIO
IPC: E21B19/08
Filed: 1982-08-21
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-S63310826-A (JP)
Title: Antiviral agent
Inventor: FURUKAWA HIROSHI
IPC: A61P31/12
Filed: 1987-06-09
Abstract: PURPOSE:To obtain an antiviral agent containing an acridone alkaloid as a principal ingredient. CONSTITUTION:An antiviral agent containing an acridone alkaloid expressed by the formula [R<1>-R<8> are H, alkyl which may contain unsaturated bond, OH, alkoxy which may have a substituent group (alkoxy, amino, etc.) or alkanoyloxy; R<2> and R<3> or R<3> and R<4> each together may form a 5- or 6-membered oxygen-containing heterocyclic ring (which may contain unsaturated bond or may be substituted by OH); R<9> is H or alkyl] as a principal ingredient. The dose of the above-mentioned compound is normally within the range of 0.1-2,000mg per day.
Patent JP-S5670110-A (JP)
Title: Flow direction controller
Inventor: NAWA MOTOYUKI
IPC: F15D1/08
Filed: 1979-11-08
Abstract: PURPOSE:To enable the optional change of a swing angle width, by a method wherein, in a device in which an air swing motion is obtained by changing a pressure in control chambers at both sides at the downstream of a nozzle, a bias pressure is added to the pressure in a control chamber. CONSTITUTION:When a gap between a fan-shaped closing plate 36 and an opening plate 4 is brought into zero by rotating a pinion 39 in a bias pressure control means of an operating unit 5, for example, counterclockwise, openings 30 and 31 are alternately opened and closed with the rotation of the closing plate 36 following in the wake of the rotation of a motor 36. Then, an air swing motion is performed at an area ranging from adhesion to a guide wall 19 to adhesion to a guide wall 20. A pair of control chambers 24 and 25, which are formed at one side at the downstream of a nozzle 18, are alternately switched into an atmosphere and a negative pressure condition, and thereby a flow from the nozzle 18 is defelcted. In order to change a swing angle, a gap between the closing plate 36 and the opening plate 4 is provided by rotating the pinion 39 reversely, and a bias pressure is added to the pressure in the control chambers 24 and 25.
Patent JP-S5478450-A (JP)
Title: Operating circuit for circuit breaker
Inventor: HATAKEYAMA SHIYOUZOU
IPC: H01H9/54
Filed: 1977-12-05
Abstract: PURPOSE: To prevent the coil of an auxiliary contactor from burning, by providing a resistor in a circuit containing the auxiliary contactor.  
     CONSTITUTION: A third switdh 20, which is a contact (a) of the auxiliary contactor 10, is provided between a switch 1 and a first switch 4. The resistor 21 is coupled in parallel with the third switch 20 between the switch 1 and the first switch 4. Since the current flowing through the auxiliary contactor 10 is restricted by the resistor 21, the coil of the auxiliary conactor 10 is prevented from burning. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5977150-A (JP)
Title: Wire clamping apparatus
Inventor: OOMI KOUSUI
IPC: F16G11/04
Filed: 1982-08-20
Abstract: PURPOSE:To provide smooth and certain clamping and releasing action of a wire, by producing relative movement between movable clamping members and guide members, which are provided with slanted surfaces and with a plurality of rotating members, and thereby allowing the movable clamping members to be shifted in the direction to clamp or to release. CONSTITUTION:When holding metal parts 53 are shifted frontward, front separated members 62 are accordingly shifted frontward thereby to allow two clamping members 46 to move frontward. Hence, the two clamping members 46 are pushed by rear separated members 66 and shifted frontward rotating rollers 51 and guided by fixed slanted surfaces 44 of guiding members 42, thereby allowing the wire to be put in a released state to freely pass through the clamping members. From this released state, if the holding metal fittings 53 are shifted backward, the two clamping members 46 are pushed backward by the front separated members 62, and therefore, the clamping members 46 are shifted backward guided by the fixed slanted surfaces 44 of the guide members 42, through the rollers 51, and moved inward so as to clamp the wire, and thus the wire S is again clamped between groove portions 47 of the clamping members.