baber/WOPTO huggingface dataset:
Patent JP-S561302-A (JP)
Title: Method for detecting position of moving object
Inventor: NUMAJIRI FUMIYA
IPC: G08G1/00
Filed: 1979-06-19
Abstract: PURPOSE: To detect the position of a moving object by arranging a piezoelectric tape or wire with separated electrodes at a place where the moving object moves, converting air pressure blown from the moving object into a signal by the piezoelectric object and detecting the signal.  
     CONSTITUTION: A detecting wire 1 is formed by arranging electrodes 7 on both sides with a piezoelectric object 6 as a center, providing one side electrode at certain intervals to detect positions and connecting each electrode by a lead wire 4. As a voltage is generated by air pressure given by the air blowing device 3 of a moving object 2 at an electrode position where air is blown against the piezoelectric object of the detecting wire 1, the position of the moving object 2 can be detected by supplying the signal of the voltage to a detecting circuit 3 via the lead wire 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62233554-A (JP)
Title: Control device for automatic transmission
Inventor: YASHIKI SEIJI
IPC: F16H61/00
Filed: 1986-04-03
Abstract: PURPOSE:To enable slipping of a friction member to be prevented from occurring, by setting the hydraulic oil pressure regulating action of a line pressure regulating means as the same as at the lower speed step when the load of a engine increases while the higher speed step is kept fixed. CONSTITUTION:When the cut back zone, where the opening of a throttle valve 5 is larger than an opening corresponding to the car speed, is identified by the signal from a throttle sensor 202, a speed change gear mechanism 20 is fixed to 3rd speed step by a hold mode setting means 205. And further, when the increase of an engine load is detected by said throttle sensor 202 while 3rd high speed step is kept fixed, a control means 200 switches solenoid valves 71, 73 on and 72 off to make said speed change mechanism 20 select '3rd apostrophe' speed step to get a level of the line oil pressure sufficient to correspond to the engine load, thus preventing friction members from slipping. Due to the above construction, improvement of the durability of the friction members and stable high speed running state can be accomplished.
Patent JP-S575528-A (JP)
Title: Control for diesel vehicle
Inventor: YAMASHIRO YOSHIHARU
IPC: B60K31/12
Filed: 1980-06-10
Abstract: PURPOSE: To permit automatic travelling with a constant speed irrespective of grade and radius of curvature of travelling lane, cargos and the number of passengers by operating a fuel control with axle output.  
     CONSTITUTION: Rotation of a wheel 29 is transmitted through a gear 24, wire cable 26 and gear 25 mounted to an end of an axle 23 so as to drive a governor. A sleeve 22 of full speed governor controls a fuel controlling valve 31 through a lever. Also, a speed adjusting spring 18 for the full speed governor is interlocked with a solenoid 16 through a speed adjusting lever 17 so that the speed adjusting lever 17 is rotated in 4 steps by combination of energization and deenergization of the respective solenoids 16 to set the speed in 4 steps. When commanded speed is reached, centrifugal force acting on a flyweight 21 of AS governor 4 balances with a spring 18 to maintain the opening of a throttle valve constant. If load is increased by grade or the like, urging force of the speed adjusting spring 18 overcomes the centrifugal force to increase the opening of the valve 13 for increasing fuel and recovering speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58195159-A (JP)
Title: Interferometer using optical fiber
Inventor: IIZUKA TOSHIO
IPC: G01C19/72
Filed: 1982-05-08
Abstract: PURPOSE:To enable the considerable expansion of a measurement range without decreasing the sensitivity of measurement, by using light having >=2 kinds of wavelengths as a light source for an interferometer using an optical fiber. CONSTITUTION:The light of the wavelength lambda1 supplied from a light source 1 and the light of the wavelength lambda2 supplied from a light source 2 are changed over by a photoswitch 6. The time chart of the light input to an optical fiber loop 5 is shown in the figure. The interference rays P1, P2 that measure an angular speed are extracted in synchronization with the t0 in the figure (the area where the lambda1, lambda2 are not mixed). The relation between the rays P1, P2 and the angular speed OMEGA of the optical fiber is shown in the figure. Here, the P1, P2 are shown in a standardized form. The measurement range of the angular speed OMEGA is DELTAtheta=-pi-pi and the n in this stage is n=1/2(-1-2/k)-1/2(-1+2/k) at DELTAtheta=ktheta(lambda1). If k=2/7 is assumed in an example, n=-4-3. The measurement range of the theta(lambda1) in this case is (-7/2pi-7/2pi) and the measurement range (-pi/2-pi/2) in the prior part can be expanded by 7 times. The measurement range is thus expanded considerably without decreasing the sensitivity of measurement.
Patent JP-S62233063-A (JP)
Title: Magnetic rotary machine
Inventor: YAMAMOTO TAKIO
IPC: H02K53/00
Filed: 1986-04-03
Abstract: PURPOSE:To rotate a device continuonsly without the need of any supplement, by combining magnets and magnetic members arranged at a stationary section and a rotary section, with each other, and by generating the repulsion and attraction. CONSTITUTION:At a stationary section P, magnets A-I, A'-I' are arranged, and at a rotary section 0, magnetic members JM, J'M' are arranged. The respective magnets A-I, A'-I' are magnetized with polarities shwon in figure. Then, for example, the magnetic member J is worked as a pole S at a position J shown in figure and is moved to a position K shown in figure, and is moved from the position K to a position L shown in figure by the working of the magnetic member. BeSides, the magnetic member J' is also worked in the same manner. They are automatically worked at the respective positions and can he rotated.
Patent JP-S60221772-A (JP)
Title: Transfer paper carrying controlling method of copying machine
Inventor: KATSUMATA AKIO
IPC: G03G15/00
Filed: 1984-04-19
Abstract: PURPOSE:To reduce a down-time of a machine by executing a copying operation by using other transfer paper carrying path without operating only a transfer paper carrying path in which a transfer paper jam has been generated. CONSTITUTION:In case a red and black mode is selected, and transfer paper fed out of an upper feed paper cassette 45 does not reach a paper detecting sensor 52 within a prescribed time, it is decided to be a transfer paper jam, the copying operation is stopped and a jam generation is displayed on an operating panel. In this case, a full black mode copying for using a lower cassette 46 can be executed, therefore, when an operator selects the full black mode and the lower cassette, the copying becomes available, and the full black mode copying from the lower cassette 46 can be executed. In this case, the jam display can be turned off, and also by flickering the jam display, it can informed to the operator that a jam is being generated at present.
Patent JP-S63246480-A (JP)
Title: Check valve for high pressure water
Inventor: ISHIDA TAKASHI
IPC: F16K15/00
Filed: 1987-04-01
Abstract: PURPOSE:To eliminate wearing and to increase a life, by providing a valve unit slidable in the axial direction in the inside of a main unit, spring resiliently pressing the valve unit to an inlet side and a rod control mechanism pushing a rod and releasing it. CONSTITUTION:A check valve 10 comprises a valve unit 12 slidable in the axial direction in the inside of a main unit 11, inlet port 13 provided in one end face of the main unit 11 and an outlet port 14 provided in the peripheral surface of the main unit 11. Further the check valve 10 has a spring 15 resiliently pressing the valve unit 12 to an inlet side and a rod 16 extending from the valve unit 12 penetrating through the other end face of the main unit 11. A rod control mechanism 37 presses its rod 16 blocking the outlet port 14, if a pressure in an outlet side increases higher than the pressure in the inlet side, and releases the rod 16 if the pressure in the inlet side increases higher than the pressure in the outlet side. In this way, the check valve, eliminating a valve seat brought into solid contact with the valve unit, eliminates wearing of the valve enabling its life to be extended.
Patent JP-H06262791-A (JP)
Title: Head voltage control device of thermal printer
Inventor: HIRAGA NORIKO
IPC: B41J2/35
Filed: 1993-03-11
Abstract: PURPOSE:To prevent the deterioration in printing quality by improving accumulated heat correction by forming the voltage supplied to a thermal head part in a head voltage control part by the operation of the set value of a printing density altering part and the detection value of a temp. sensor. CONSTITUTION:Density alteration can be required with respect to respective colors Y, M, C, K by operating a printing density altering part 1 and the required density data of an operator is supplied to a CPU circuit 2. In the CPU circuit 2, initial voltage data and thermistor correction data are calculated on the basis of a predetermined formula corresponding to the required density data of the operator. The initial voltage data is supplied to an adder circuit 5 and the heat accumulation data of a thermal head corresponding to thermistor correction quantity is supplied to the adder circuit 5. The adder circuit 5 adds these analogue data to supply the same to a thermal head power supply circuit 6 as printing control voltage. By this constitution, the deterioration of printing quality can be prevented.
Patent JP-S5746955-A (JP)
Title: Substituted phenylurea
Inventor: OOYAMA HIROSHI
IPC: C07C239/00
Filed: 1981-05-22
Abstract: NEW MATERIAL:3-(4-Crotyloxyphenyl)-1,1-dimethylurea of formula III, including the trans isomer of formula IV, the cis isomer of formula V and their mixture.  
     USE: Herbicide for rice paddies: they show selective herbicidal effect against barnyard grasses such as Tainubie (a weed in rice paddy) in the four to five-leave period.  
     PREPARATION: The reaction of a compound of formula I (X is halogen) with another compound of formula II in an organic solvent in the presence of an acid acceptor such as triethylamine gives the objective compound of formula III. The reaction is effected by heating from room temperature to the boiling point of the solvent. The compound of formula I is obtained by reaction between crotyl alcohol and a phosphorus halide or thionyl chloride in the presence of a base such as pyridine. The compound of formula II is obtained by reaction between p-aminophenol and dimethylcarbamoyl chloride in the presence of an acid acceptor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08269821-A (JP)
Title: Pliable polyamide monofilament and its production
Inventor: KINOSHITA KEIICHI
IPC: D01F6/60
Filed: 1995-04-03
Abstract: PURPOSE: To obtain a pliable polyamide monofilament having a sufficient pliability and a high tensile strength as the trunk yarn of extended fishery cords by adding ε-caprolactam and an amide-based plasticizer to a nylon 6 copolyamide containing a nylon 66 component and fiberizing. CONSTITUTION: This pliable polyamide monofilament is obtained by fiberizing a composition constituted by 80-99 pts.wt. nylon 6 copolyamide containing 10-25wt.% nylon 66 component, 1-10 pts.wt. ε-caprolactam and 0.1-1.0 pts.wt. amide-based plasticizer. The polyamide monofilament having <=0.1μg/d<2> pliability, 10-40 deg.C peak temperature of tan δ (110Hz), >=4g/d tensile strength and >=2.0mm fiber diameter, is obtained.
Patent JP-S563228-A (JP)
Title: Ice conveyor
Inventor: HAYASHI TAKESHI
IPC: B65G53/46
Filed: 1979-06-18
Abstract: PURPOSE: To convey broken ice smoothly by allowing the top end of the impeller which revolves in casing to have the equal radius of curvature to the inner surface of the casing and forming smooth the connection part of the feeding path and the casing.  
     CONSTITUTION: Broken ice is supplied to the feeding port 4 of a casing by a screw conveyor 13. On the opposite side of the feeding port 4, a disc 12 is fixed so that broken ice does not pass in the axial direction through the impeller 1. The broken ice in the casing 2 is accelerated by the impeller 1 and sent into a sending-out pipe 3 in high speed. At this time, in order to make smooth the connection of the sending-out pipe 3 and the casing 2 and prevent broken ice from being caught and reducing the amount of ice adhered in the transporting pipe, the inner surface 5 of the casing 2 is curved in a prescribed radius of curvature. Therefore, truely circular sending-out pipe 3 is connected with casing 2, and also the top edge of the impeller 1 is curved in the equal curvature to the casing 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06288053-A (JP)
Title: Mounting construction of handrail frame
Inventor: SATO TOSHIYUKI
IPC: E04F11/18
Filed: 1993-04-05
Abstract: PURPOSE:To ease restrictions on appearance and a structural design of a balcony or an external corridor and, surely fix the balcony or the external corridor. CONSTITUTION:A bearing keeper 5 bearing a handrail frame 4 from below is mounted along the upper edge of a handrail wall 3, and in mounting construction of the handrail frame 4 mounting the handrail frame 4 on the bearing keeper 5, a long bolt (anchoring means) 7 fixing the handrail frame 4 is provided to the bearing keeper 5. A mounting plate (anchored section) 11 fixed to the longer bolt 7 is provided to the handrail frame 4.
Patent JP-S556129-A (JP)
Title: Gas burner
Inventor: KANEKO HIDEKI
IPC: F23D14/82
Filed: 1978-06-26
Abstract: PURPOSE: To prevent the abnormal rise in the temperature of flame hole part of a burner, perform stable combustion without backfire and raise the durability of the burner, by providing a passage which penetrates the flame hole part of the burner and conducting cooling air through the passage.  
     CONSTITUTION: Gas is injected from a gas inlet pipe 8 into a mixture chamber 10. Air is introduced under pressure from an air inlet pipe 9 into the mixture chamber 10 so that the air and the gas are mixed with each other. The mixture is ejected from the flame holes 12 of the burner 11 and completely burned in an enclosed combustion chamber 13. The combustion gas is discahrged through an exhaust cylinder 14. Some air is branched from the air inlet pipe 9 and conducted into the mixture chamber 10 through a pipe 16 which penetrates the burner 10 perpendicularly to the axis of the flame holes 12. A part of the latter air is introduced into the mixture and another part is supplied as secondary air through secondary air holes 17. Because the burner 11 is cooled by the air flowing through the pipe 16, the temperature of the flame hole part is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07260087-A (JP)
Title: Liquid supplier
Inventor: SASAKI YASUO
IPC: F16N3/04
Filed: 1994-03-24
Abstract: PURPOSE:To facilitate oiling work by sealing a liquid supplier while hooking it on a part which is recessed by the small diameter of a projection wall which is formed on the taking out port of a can. CONSTITUTION:A lubricator 1 consists of a pipe part P which consists of a leading pipe part 2 and a pipe main body 3, a lock part 5 which is formed outside the leading pipe part 2, a seal part which is installed on the leading pipe part 2 with no space between the leading pipe part 2 and the lock part 5, a guide piece 7 which consists of a metal rod having strength and flexibility and in which a base end is fixed to the inner wall of the leading pipe part 2, and an air supply pipe 6 which is piercingly inserted on the way position of the leading pipe part 2 of the pipe part P and for leading outside air into the can. In the lubricator 1, the leading pipe part 2 is fitted to a nearly cylindrical projection wall which is formed on the taking-out port of the upper part of a pail can, the lock part 5 is hooked on the recessed part of the projection wall, and oiling is carried out, the pipe part P is bent in a prescribed shape by the guide piece 7, air is supplied from the air leading pipe 6 into the can, and oiling is carried out.
Patent JP-H02260736-A (JP)
Title: Signal processing system
Inventor: KAMAIKE KENICHIRO
IPC: H04L12/40
Filed: 1989-03-31
Abstract: PURPOSE:To easily designate the signal fetching position of each signal processor by instructing a signal position representing a value in which the number of fetching signals of its own device is added at the fetching position of a time division multiplexing signal instructed from a high-order signal processor by each its own device as the fetching position of the time division multiplexing signal of a low-order signal processing by respective signal processor. CONSTITUTION:When the time division multiplexing signal 3 is sent from a controller 10 to the signal processors 20-1, 20-2, 20-3,..., 20-n, the highest-order signal processor 20-1 fetches a continuous signal group 51 from a position P0 instructed by the controller 10 in the time division multiplexing signal. Next, the signal processors 20-2, 20-3,..., 20-n fetch the signal groups S2, S3,..., Sn in the time division multiplexing signal from the fetching positions P1, P2,..., Pn-1 instructed by the signal processors 20-1, 20-2,...20-(n-1), respectively. In such a way, it is possible to easily designate the signal fetching position of each signal processor.
Patent JP-S58196315-A (JP)
Title: Oil holding construction of deflective shaft connection device
Inventor: OONISHI HIDEO
IPC: F16C1/24
Filed: 1982-05-12
Abstract: PURPOSE:To prevent intrusion of oil into a space formed by an outer and an inner wire of the deflective shaft by improving the oil hold. CONSTITUTION:No.1 oil hold 11, which is provided with an oil push-back groove 10 at the outside circumference in the spiral form running in the opposite direction to the twist of inner wire 2b of a deflective shaft 2, is fitted on the inner wire 2b firmly. Then this No.1 oil hold 11 is inserted into the cylindrical extension part 14 of No.2 oil hold 13, which is inserted into the space formed by an outer wire 2a of the deflective shaft 2 and a connection case 1 to retain this outer wire 2a rotatably. This will prevent intrusion of oil into the gap.
Patent JP-H09240359-A (JP)
Title: Working lift installed on tank rolley
Inventor: TONUMA YOSHIO
IPC: B65D88/12
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To make a substantial reduction of physical burden of a worker during a cargo loading or a cargo unloading and further to cause this operation to be attained simply and easily. SOLUTION: This working lifter device 13 is comprised of a supporting column 14 arranged at a rear surface 4 of a tank 2 of a tank rolley 1 and installed in a vertical orientation at the rear surface 4 of the tank 2; a main body 15 of the device liftable between one location near the ground surface A and the other location near the upper surface 3 of the tank 2 while being held and guided by the supporting column 4 and having a footing 20; pulleys 16 arranged near an upper part and a lower part of the rear surface 4 of the tank 2, respectively; an endless belt 24 applied between the upper and lower pulleys 16 and connected to the main body 15 of the device; a motor 18 connected to the pulleys 16 and for running the belt in normal or reverse direction; and a switch 19 arranged at the main body 15 of the device so as to control the operation of the motor 18.
Patent JP-S57193478-A (JP)
Title: Ansa-azacyclophanetriols and their preparation
Inventor: AKIMOTO HIROSHI
IPC: C07D491/08
Filed: 1981-05-22
Abstract: NEW MATERIAL:The compound of formulaI(X is H or Cl; Y is H or lower alkyl).  
     USE: Intermediate for the synthesis of maytansinoid compound. Useful as a synthetic intermediate of novel maytansinoid of formula II (R' is H or acyl; R 5  is lower alkyl) or formula III (R 6  and R 7  are H or lower alkyl) or its analogues.  
     PROCESS: The compound of formulaIcan be prepared either by reacting the compound of formula IV (R is H or acyl) with lithium aluminum hydride or by reacting the compound of formula IV with sodium borohydride and reacting the resultant compound of formula V with lithium aluminum hydride. In the former case, the reaction is carried out in a solvent e.g. THF, etc. at -45W+30°C using excess lithium aluminum hydride, and in the latter case, the first reaction is carried out in an alcohol solvent at -10W+40°C using excess sodium borohydride, and then reducing the product under the above conditions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03290112-A (JP)
Title: Culture medium for planting
Inventor: NAKAMURA KENJI
IPC: A01G1/00
Filed: 1990-03-27
Abstract: PURPOSE:To obtain the subject culture medium which is a culture medium prepared by mixing an anion exchangeable polymer substance with sponge, having specific anion exchange capacity, capable of holding a large amount of water for a long period and suitable for potting plants without requiring supply of water for a long period. CONSTITUTION:The objective culture medium which is a culture medium, prepared by mixing an anion exchangeable polymer substance (preferably chitosan, triethylaminoethyl cellulose, a styrene-based anion exchange resin or acrylic anion exchange resin) with sponge and having >=20mg equiv., preferably 20-300mg equiv. anion exchange capacity based on 1l culture medium volume.
Patent JP-H04288749-A (JP)
Title: System for establishing link at layer-2 level of network equipped with route via packet network/non-packet network
Inventor: TAKAHASHI HIROSHI
IPC: H04L12/70
Filed: 1991-03-18
Abstract: PURPOSE:To facilitate link establishment at a layer-2 level even in the case of taking any route concerning the system for establishing a link at the layer-2 level, at the network equipped with a normal route via a packet exchange and a backup route via a non-packet network as the communication routes between packet terminals. CONSTITUTION:In the case of executing communication between packet terminals, when a received frame address is same as the own address, a received frame is judged as a command frame and when the received frame address is different from the own address, the received frame is judged as a response frame. Afterwards, the state of the like at a layer 2 is judged and when the link is not established, the response frame is transmitted by changing the own address so as to establish the link.
Patent JP-H02260584-A (JP)
Title: Slab-type laser medium
Inventor: KATO HIROSHI
IPC: H01S3/06
Filed: 1989-03-31
Abstract: PURPOSE:To reduce a critical angle and increase the times of reflection by a method wherein reflective films applied to a pair of the total reflective surfaces of a laser medium are composed of porous films whose porosity is 20-50%, whose refractive index is not higher than 1.36 and whose main component is SiO2. CONSTITUTION:A slab-type laser medium 1 has a pair of parallel total reflective surfaces facing each other and porous reflective films 2a and 2b are applied to the upper total reflective surface and the lower total reflective surface of the laser medium 1 respectively. A pair of Xe-lamps 3a and 3b which generate exciting lights for exciting the laser medium 1 are so provided on the upper total reflective surface side and on the lower total reflective surface side respectively as to face the respective total reflective surfaces with predetermined distances from them. In this construction, the reflective film is composed of a porous film whose porosity is 20-50%, whose refractive index is not higher than 1.36 and whose main component is SiO2. With this constitution, the critical angle can be reduced and the times of reflection can be increased.