baber/WOPTO huggingface dataset:
Patent JP-S53101921-A (JP)
Title: Time-division multiplication system for single side-band frequency by digital process
Inventor: KANEMASA AKIRA
IPC: H04J1/05
Filed: 1977-02-17
Abstract: PURPOSE:To simplify the manufacture by obtaining the SSB-FDM signal by the multiplication amount in the minimum unit time so as to utilize the dynamic range effectively and to realize the miniaturization.
Patent JP-H06205457-A (JP)
Title: Mobile body position registration system
Inventor: FUSE AKIRA
IPC: H04B7/26
Filed: 1993-01-08
Abstract: PURPOSE:To relieve the load of a position registration signal applied to a mobile body network when lots of mobile body terminal equipments are simultaneously moved in a field of mobile communication. CONSTITUTION:A relay mobile body 109 sends a position registration request message including a relay mobile body number and a mobile equipment number to a control network 103 when the body 109 accommodates a mobile body terminal equipment 108. The control network 103 receiving the position registration request message records it in a mobile body management database 101 that the mobile body terminal equipment 108 is under the management of the relay mobile body 109 and revises a relay mobile body management table 102 to record it that the relay mobile body 109 places the mobile body terminal equipment 108 under its management.
Patent JP-S56116509-A (JP)
Title: Car air conditioner
Inventor: TAHIRA HIROBUMI
IPC: B60H1/00
Filed: 1980-02-13
Abstract: PURPOSE:To enable setting of a high level mode by spraying the air flow through a bypass passage on the side of a heater either upward or to a defroster outlet using a bypass change-over damper and ganging the damper with a damper with the outlet change-over damper. CONSTITUTION:A gap is provided at the upper part of a heater 4 and a bypass passage 14 where the air passing through a cooler 3 flows through the heater 4 is formed. A bypass passage change-over damper 15 which sprays the air passing through the bypass passage 14 to either a defroster outlet 9 or the upper outlet is provided in the passage 14. The change-over damper 15 is actuated ganging with the first and second outlet change-over dampers 7 and 8 and the operation layer in a car room.
Patent JP-H07205622-A (JP)
Title: Tire chain
Inventor: TAKEUCHI MINORU
IPC: B60C27/12
Filed: 1994-01-17
Abstract: PURPOSE:To simplify construction and installing work of a tire chain and to enhance both safety and adhesiveness between the tire chain and a tire through double clamping functions by using a rubber band and a slackening/tensing member. CONSTITUTION:A plurality of antislipping members 1 are combined with each other by using a binding metal fitting 17 and a binding/fixing metal fitting 12, while, in an end part on one side of the antislipping member 1, a locking means 14 is prepared at an end part of a hollow member 2 fixed by a fixing metal fitting 11 at a certain interval. In an end part on the other side of the antislipping member 1, a locking metal fitting 8 and an double locking metal fitting 9 are arranged, leaving a certain space between the two. In addition, a slackening/tensing member 4, which is connected to an end part on the other side of the hollow member 2 and which goes through a hollow anitslipping member 3 to be introduced on the locking metal fitting (8) side, is provided. An end part on one side of a spring 5 is connected to an end part of the slackening/testing member 4, while an end part on the other side is provided with a hook 6. Moreover, the tire chain is provided with a rubber band 7, which is prepared independently.
Patent JP-S56113337-A (JP)
Title: Fine vitreous ball containing metalic substance and production thereof
Inventor: NARA TAKEJI
IPC: B01J13/04
Filed: 1980-02-14
Abstract: PURPOSE:To produce a fine vitreous ball to be used for a solar heat collecting material and the like by filling a fine vitreous ball having a diameter with a limited range with a metallic substance. CONSTITUTION:A fine vitreous ball 3-7mu in diameter is contained in a vessel and heated after sealed reduction in pressure to expel water from the glass ball. Thereafter, various metallic salt solutions of copper, silver and the like is put into the vessel and maintained at a room temperature under the pressure. The metallic salt solution penetrates into the ball through a fine hole through which the water has passed. When heated again following washing, the fine vitreous balls are filled in the fine clearance with a metallic substance. The fine vitreous balls are used for a solar heat collecting material and the like.
Patent JP-2000213392-A (JP)
Title: Direct injection spark ignition internal combustion engine
Inventor: TAJIMA KAZUCHIKA
IPC: F02P5/152
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To optimize output torque and fuel economy depending on fuel property, by correcting injection time and ignition timing by a correcting means according to octane rating of used fuel detected or estimated by a fuel property detecting means. SOLUTION: When fuel property, that is, octane rating is detected based on information from a knock sensor 24, according to the detection, knock lines are set on a map thereby to properly determine injection time and ignition timing at a maximum output torque. For example, when a fuel injection mode is in a intake air stroke injection mode, an engine is in an engine warm state, and the fuel property is bad, that is, the octane rating is low, fuel injection termination timing in addition to the ignition timing is subject to retard angle correction to make the output torque at a maximum state depending on the fuel property. On the other hand, when the fuel property is good, that is, the octane rating is high, the ignition timing and the injection termination timing are subject to retard angle correction to sufficiently express high performance of the fuel.
Patent JP-S57132570-A (JP)
Title: Automatic rotary painting machine of inclined spraying system
Inventor: WATANABE MASANOBU
IPC: B05B12/08
Filed: 1981-02-07
Abstract: PURPOSE: To prevent excessive spraying and a drop of the paint adhering rate, by inclining and moving plural automatic guns installed to an endless chain, in its carrying direction on the conveyor, and controlling the reciprocating spray locus of the turning automatic gun so that it follows a movement of an object to be painted.  
     CONSTITUTION: As for this painting machine, an automatic guns 8 installed to a chain 7 at almost equal intervals are provided so as to turn round the outside circumference of a gear 4 cnnected to a driving motor and inclination adjusting gears 1, 2 and 3, a coaxial gear 5 with the gear 4, and a gear 6 mounted to a main shaft 9 are connected with a chain by deciding the number of teeth, and the main shaft 9 and one rotation of the chain 7 are set to the same period. A paint and an air hose 11 is led from the main shaft 9, and is connected to the automatic gun 8 through a supporting arm 12. Also, the gear 4 and the inclination adjusting gears 1, 2 and 3 are placed by placing a conveyor 13 between them, therefore, on the conveyor 13, the automatic gun 8 is inclined and is linearly moved in the carrying direction of the conveyor 13. Accordingly, painting is performed by adjusting an angle of inclination in accordance with a speed of the conveyor 13 and the automatic gun 8, and making the automatic gun 8 follow an object to be painted, on the conveyor 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56115889-A (JP)
Title: Rotary pump
Inventor: MAEDA KANJI
IPC: F04C2/344
Filed: 1980-02-14
Abstract: PURPOSE: To enable to use a single pump as both of a roller type and a vane type pumps, by designing a wear plate and a rotor to be replaceable, and using them selectively to meet a required purpose.  
     CONSTITUTION: Two wear plates 3, 4 formed with ports 1, 2 for passing fluid therethrough at different positions of the plates and two rotors 7, 9 respectively having rollers 6 and vanes 8 are prepared so that they can be fitted in a casing 5 in a replaceable manner. In case that the fluid to be handled is liquid, a wear plate 3 and a rotor 7 are used. On the other hand, in case that the fluid to be handled is a semifluid material, a wear plate 4 and a rotor 9 are used in placed of the wear plate 3 and the rotor 7. With such an arrangement, the substance introduced into the pump from an inlet port 10 enters into a rotor chamber through ports 1 or 2 of wear plate 3 or 4 and is discharged to the outside from an outlet port 16 by the turning rotor 7 or 9. Thus, it is enabled to use a single pump as both of a roller type and a vane type pumps. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63193996-A (JP)
Title: Granular detergent builder
Inventor: MANFUREETO DEIIRU
IPC: C11D3/12
Filed: 1988-01-29
Abstract: Granular detergent builders comprise 70-80 wt.% finely divided zeolite, 2-3 wt.% nonionic surfactant, 0.5-5 wt.% carboxymethyl cellulose and/or methyl cellulose, 0-1 wt.% alkali, balance H2O. The zeolite is of formula (Q2/nO)x.M2O3.(SiO2/y, where Q is an n-valent cation exchangeable with Ca; x = 0.7-1.5; Me = Al or B; y = 0.8-6. Pref. the zeolite is powdered zeolite A with the particle size distribution described in DE2651485. The surfactant is an ethoxylated fatty alcohol or alkylphenol.
Patent JP-S60160735-A (JP)
Title: Distortion compensating device
Inventor: SAITOU YOSHITERU
IPC: H04B3/06
Filed: 1984-02-01
Abstract: PURPOSE:To compensate sufficiently a distortion of an amplifier with a broad level range and a large nonlinearity by controlling an input side variable attenuator and an output side variable attenuator so that the ratio of an input level of a distortion generating circuit to an output level has a constant value. CONSTITUTION:After an input level detecting signal through a detection circuit 16 is amplified by an amplifier 31, the result is given to a control amplifier 33 constituted so as to control a predetermined amount in response to the input signal level thereby controlling the input side variable attenuator 18. Moreover, the input level detecting signal amplified by the amplifier 31 is compared with an output level detecting signal amplified by a detecting signal amplifier 32 connected to the output side of a level detecting circuit 17 by a comparison controller 34 so as to control the output side variable attenuator 19 by which the ratio of the input level to the output level is made to have a prescribed value. Thus, the distortion is compensated at a broad level range even to an amplifier having a less change due to the level of the distorted amount.
Patent JP-H08187390-A (JP)
Title: Controller for washing machine
Inventor: YOSHIKAWA GIICHI
IPC: D06F39/00
Filed: 1995-01-09
Abstract: PURPOSE: To complete all assembly with an extremely small working man-hour by housing a water current select mechanism, washing timer mechanism, dehydration timer mechanism, buzzer, lid switch mechanism and a noise preventer inside a single case to be fitted to a control panel. CONSTITUTION: A controller B to be used for controlling the washing motor or dehydrating motor of a washing machine is provided with a single case 30. A water current select mechanism 40 for selecting the strength of a water current, well-known washing timer mechanism 46, well-known dehydration timer mechanism 51, buzzer 34 for alarm, lid switch 55 for suppressing the operation of the dehydrating motor corresponding to the opening of a dehydrator lid, and a noise preventer 57 composed of capacitors 58 and 59 are housed inside this single case 30. As a result, when assembling these mechanisms such as the water current select mechanism 40 to the washing machine in the case of manufacturing the washing machine, all the mechanisms can be assembled only with an extremely small working man-hour for just fitting the case 30 to the control panel.
Patent JP-H07225358-A (JP)
Title: Polarization controller
Inventor: KOSEKI TAKESHI
IPC: H04B10/66
Filed: 1994-02-14
Abstract: PURPOSE:To simultaneously and easily control the polarized wave conditions of plural wavelengths. CONSTITUTION:This controller consists of a variable mutual conversion section 111 which mutually converts each polarized wave for an arbitrary angle theta1, a variable phase difference processing section 121 which provides an arbitrary phase difference phi1 to output polarized waves, a delay processing section 131 which gives a delay time difference T1 to the output polarized waves, a variable mutual conversion section 112 which mutually converts the output polarized waves by an arbitrary angle theta2, a variable phase difference processing section 122 which provides by arbitrary phase difference phi2 between output polarized waves, a delay processing section 132 which gives a delay time difference T2 between the output polarized waves, a variable mutual conversion section 133 which mutually converts the output polarized waves by an arbitrary angle theta3, a polarization processing section 1 consisting of a polarization separation section 14 which polarize and separate the output optical waves, a receiving section 2 which receives specific wavelength signals from each of separated optical waves and a parameter control section 3 which controls the variable mutual conversion section and the variable phase difference processing section based on each of the received signals.
Patent JP-H04256282-A (JP)
Title: Re-transmitting device for facsimile equipment
Inventor: SUGIURA TAKESHI
IPC: H04N1/32
Filed: 1991-02-08
Abstract: PURPOSE:To obtain an inexpensive facsimile reproducing device able to make re-transmission simply with excellent operability by improving the software while working on the existing hardware so as to allow the equipment to cope with the improvement. CONSTITUTION:A page of an original sent by a 1st count means 3 is counted during transmission and the value of the 1st count means 3 is stored in a storage means 4 at a communication fault. When re-transmission is designated by a designation means 5, a carrier means 1 carries one by one original sequentially and a 2nd count means 6 counts pages of the original to be carried. A transmission control means 7 compares the contents of the storage means 4 and the 2nd count means 6 to recognize a page on which the communication fault takes place and the transmission means 2 is operated from the page. Thus, when a communication fault takes place, the page of the transmission original at which the communication fault takes place is stored and the original is set by skipping the original up to the page automatically.
Patent JP-S63188488-A (JP)
Title: Laser beam machining method
Inventor: NISHIKAWA YUKIO
IPC: B23K26/08
Filed: 1987-01-28
Abstract: PURPOSE:To perform the machining with high accuracy at a high speed by using a pulsed laser beam by projecting the pulsed laser beam having the beam diameter larger than the slit width on a slit of a mask to perform the machining as a spot with a slender shape. CONSTITUTION:The laser beam 2 emitted form a laser oscillator 1 is condensed by a condenser lens 4 and afterward, passed through the slit 11 of the mask 5 and made to the spot with the slender shape and projected on a deposited film 6. When the pulsed laser beam 2 is projected on the deposited film 6, only a metallic layer of the deposited film can be removed by one pulse. In this case, the spot is in a state with the laser beam formed in the slender shape continued in the longitudinal direction and even if the number of repetition of the laser beam 2 is the same as compared with the case where the circular spot is continued, the machining speed can be increased. Furthermore, as to a machining state, a round spot mark does not remain and the machining can be performed with the high accuracy.
Patent JP-S63186484-A (JP)
Title: Apparatus for removing reactive material
Inventor: TAKEUCHI HITOSHI
IPC: B01D53/04
Filed: 1987-01-28
Abstract: PURPOSE:To obtain an apparatus for removing a reactive material such as halogen for which the time of filter replacement can properly be known by providing a temperature sensor that detects a temperature change due to the exothermic reaction at the time of adsorbing a reactive material. CONSTITUTION:To an apparatus for removing a reactive material having an adsorbent 3 which adsorbs a reactive material and exothermically reacts, a temperature sensor 4 is provided which senses a temperature change due to said exothermic reaction. For instance, a halogen gas filter F of an excimer laser device is constructed by providing a gas inlet 1a and a gas outlet 1b at both ends of a filter container 1, and placing within the container 1 the adsorbent 3 such as particulate activated carbon, soda lime or zeolite which is highly reactive with halogen by sandwiching it with particulate filters 2a, 2b comprised of a mole-like metal or the like. And at the end part of the adsorbent 3 at the gas outlet 1b side, the temperature sensor 4 is provided which consists of a thermocouple, resistance thermometer, thermistor or the like and outputs an electrical signal corresponding to a temperature, and its output is connected to an alarm lamp, alarm buzzer or the like.
Patent JP-H09314731-A (JP)
Title: Manufacture of fiber reinforced sheet for repairing/ reinforcing concrete structure
Inventor: CHIYOU YOUSHIYUN
IPC: E04G23/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To improve workability, handling, and strength of repairing/ reinforcement by a method in which reinforcing fibers are arranged in one direction on one side of a net fabric reinforcing fiber support which is impregnat ed with a thermoplastic resin and dried, adjusted uniformly, and fusion-bonded by heating and pressing. SOLUTION: Reinforcing fibers 11 are arranged in one direction on one side of a net fabric reinforcing fiber support 10 which is impregnated with a thermoplastic resin and dried, adjusted uniformly, and fusion-bonded by heating and pressing to form a fiber reinforced sheet for repairing and reinforcing a concrete structure. In this process, the support 10 is made by a method in which a thermoplastic resin is impregnated with organic fibers having good resistance such as carbon fibers and glass fibers or thermoplastic fibers and dried or a thermoplastic fiber fabric.  Accordingly, since all the inside structure of the support 10 and the reinforcing fibers 11 is kept non-curable and in a non-adhesion state, when a room temperature curing liquid resin is applied, the resin penetrates promptly, uniformly, and completely between the reinforcing fibers 11 to demonstrate strong adhesive force.
Patent JP-S62177928-A (JP)
Title: Method and apparatus for etching semiconductor device
Inventor: MORIKAWA HISASHI
IPC: H01L21/306
Filed: 1986-01-31
Abstract: PURPOSE:To etch a semiconductor easily and rapidly by heating an etching liquid under closed high pressure, etching a semiconductor device and approximately preventing the change of the composition of the etching liquid. CONSTITUTION:A cover 7a for an autoclave 1a is opened, a semiconductor wafer 3 to be etched and an H3PO4 liquid are introduced into a vessel 8 and the cover 7a is closed, a thermometer 9 is inserted into the autoclave 1a, and a temperature sensing section thereof is immersed in the H3PO4 liquid. When a temperature sensor 10 is set at a temperature value where the H3PO4 liquid must be temperature-elevated, the H3PO4 liquid in the vessel 8 is heated by a heater 5, and the semiconductor wafer 3 is etched. Accordingly, the change of the composition of an etching liquid is prevented approximately, thus easily etching a semiconductor quickly.
Patent JP-S56115584-A (JP)
Title: Oxide piezoelectric material
Inventor: YAMASHITA YOUHACHI
IPC: H01L41/187
Filed: 1980-02-18
Abstract: PURPOSE:To provide the oxide piezoelectric material having low dielectric constant and ready sintering with large coupling coefficient ratio by setting x=0.01-0.10, a=0.05-0.35 in (Pb1-aCaa)[(Me1/2Nb1/2)xTi1-x]O3 basic composition. CONSTITUTION:In the basic composition of (Pb1-aCaa)[(Me1/2Nb1/2)xTi1-x]O3, where Me signifies any of In, Fe, Sb, the value of the coupling coefficient Kp in the expanding direction becomes higher than 5% even if a<0.05 or a>0.35, and spurious is frequnetly generated. If a>0.35, the dielectric constant becomes higher than 300, which is disavantageous in the application of the high frequency. If x<0.01, the effect of Pb(Me1/2Nb1/2)O3 for decreasing the sintering temperature of the porcelain is not presented. If x>0.10, the Kp is increased. 0.05-2.0wt% of any of MnO, NiO and Fe2O3 is added to improve the sintering and polarizing properties of the porcelain.
Patent JP-H08207357-A (JP)
Title: Printing starting line discriminating device
Inventor: UESHIMA KAZUO
IPC: B41J21/00
Filed: 1995-02-06
Abstract: PURPOSE: To provide a printing starting line discriminating device, which enables a printer to print at an arbitrary line. CONSTITUTION: This device consists of a detecting means of a printing starting line designating mark and a printed starting line discriminating mark, a judging means of the printing starting line designating mark, a judging means of the printed starting line discriminating mark and a controlling means of the printing and paper feeding of a printer. Only when the judging means of the designating mark judges the presence of the printing starting line designating mark and, at the same time, the judging means of the discriminating mark judges the absence of the printed starting line discriminating mark, the controlling means outputs a printing instruction. In the other case, a paper feeding instruction is outputted.
Patent JP-H08210802-A (JP)
Title: System for measuring helical gear
Inventor: SUGIURA KAZUMICHI
IPC: G01B5/16
Filed: 1995-02-06
Abstract: PURPOSE: To enhance the practicality of the gear teeth of a helical gear to obtain useful data for analyzing such behavior as gear noise and vibration by measuring elements during actual rotation. CONSTITUTION: By measuring the gear teeth of a helical gear in the direction of a traveling trace A of an operation point between engagement gear surfaces, the traveling trace of a common normal line crossing a simultaneous contact line B of an engagement gear surface in the helical gear during rotation, namely the shape of the teeth surface of the helical gear in the gear teeth line direction is measured. Namely, an error signal related to a common element when the helical gear to be measured and another helical gear are rotating while they are engaged can be obtained to practically measure the tooth shape.
Patent JP-H10213997-A (JP)
Title: Copying device
Inventor: TANIMOTO YOSHIYUKI
IPC: G03G21/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunctions of a fixing heater, the motor of a driving device, etc., at the time of connecting an IC card, etc., to a connector to rewrite a program. SOLUTION: During the operation of rewriting the program, the program of a flash ROM 4 is executed, and when the IC card 1 is attached to the connector 2, a switch SW1 is turned on. The execution of a new program stored in the IC card 1 is started. A transistor Q1 is turned off (nonconduction) with a low level signal from an AND gate 5 at a low level through resistance R when the switch SW1 is turned on and the high level of an output signal S1 from a CPU 3. The ON-OFF contact 6b of a relay switch 6 is turned off by the nonconduction and the supply of a current to the fixing heater 7 from an AC power source 8 is stopped. After that, the program stored in the flash ROM 4 is rewritten for the new program stored in the IC card 1.