baber/WOPTO huggingface dataset:
Patent JP-S63241669-A (JP)
Title: Intersection detecting circuit
Inventor: YAMAGAMI NOBUHIKO
IPC: G06T7/60
Filed: 1987-03-30
Abstract: PURPOSE:To detect the coordinate of the intersection of a designated segment and the designated side of a designated frame at high speed by replacing an edge point at the same side and a middle point Pti to Pti to an X axis to pass through an intersection Pr out of two edge points of a middle point dividing object segment. CONSTITUTION:When a middle point Pti of a middle point dividing object segment Li obtained by the middle point dividing processing of a middle point dividing circuit is not coincident to an intersection Pr to be obtained, an edge point at the same side as the middle point Pti to an X axis to pass through the intersection Pr (to the right side of a designated frame W) out of two edge points of the middle point dividing object segment Li to the middle point Pti. For example, when two edge points of the middle point dividing object segment Li and Pj and Pk and the middle point Pti is at the same side as the edge point Pj to the intersection Pr, the edge point Pj is replaced to the middle point Pti and with a segment PtiPk as a new middle point dividing object segment Li, a middle point dividing processing is executed. The processing is continued until the middle point Pti is coincident to X coordinates Xr of the intersection Pr.
Patent JP-H08268396-A (JP)
Title: Highly functional ablator material
Inventor: HIGUCHI MOICHI
IPC: B64C1/38
Filed: 1995-03-31
Abstract: PURPOSE: To provide a highly functional ablator material small in surface recession amount as well as controllability in the direction of excellent in shape stability (uniform recession quality) is good, ensuring a heat insulation function against high temperature gas, and allowing the application of light weight. CONSTITUTION: This highly functional ablator 1 has a recession layer R formed out of a surface ablator of high density, and a virgin layer V formed out of an inner ablator of low density. Also, the deterioration layer I or carbonized layer C of the ablator 1 is formed out of a high or low density ablator.
Patent JP-S63244560-A (JP)
Title: Cadmium negative electrode for alkaline battery
Inventor: IKEYAMA SHOICHI
IPC: H01M4/24
Filed: 1987-03-30
Abstract: PURPOSE:To make it possible to maintain a good oxygen absorbing performance for a long time without degrading the energy density on a plate by providing the powder of antimony oxide in layers on the surface of an active material layer on a negative electrode. CONSTITUTION:In the case of a cadmium negative electrode, an absorbing performance of oxygen gas, which is produced at a positive electrode in the case of overcharge, is improved by the presence of an antimony oxide on the surface of the plate, even though the quantity is small, the antimony oxide which acts as a catalyzer in the absorbing reaction of oxygen gas and also works as a repressor for the development of coarseness of particles of cadmium active material, which is produced by the repetition of charge and discharge. Moreover the decrease in a reaction area on a plate is prevented, so that the degradation of the performance can be prevented even if charge and discharge is repeated many times for a long period.
Patent JP-S62234816-A (JP)
Inventor: FUJIMOTO SHOICHI
IPC: H01H13/02
Filed: 1986-04-03
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-S58216790-A (JP)
Title: Method and device for denitrifying and dephosphorizing sewage biologically
Inventor: MIYAJI ARIMASA
IPC: C02F3/02
Filed: 1982-05-07
Abstract: PURPOSE:To remove a BOD component, nitrogen component and phosphrous component simultaneously, by subjecting mixed liquid of sewage contg. the respective components of BOD, nitrogen and phosphrous and return sludge to an anaerobic treatment then to a denitrification treatment and a nitrification treatment having a fixing means for living things. CONSTITUTION:Raw water and return sludge are mixed and are introduced into an anaerobic tank 1 where microorganism take in a BOD component and releases phosphorus in return. The outflow liquid from the tank 1 flows together with part of the mixed liquid flowing out from a nitrification tank 3 into a denitrification tnak 2. The mixed liquid in the tank 2 is kept stirred, and the microorganisms therein convert the BOD component to an org. carbon source and reduce nitric acid ions and nitrous acid ions to gaseous nitrogen. The mixed liquid flowing out from the tank 2 is conducted into the tank 3 where a rotary disc device 7 as a fixing means for living things with part of the discs held dipped in the water is provided. Ammonia is converted to nitric acid in an aerobic atmosphere in said tank.
Patent JP-S61236293-A (JP)
Title: Private branch exchange
Inventor: ABE MASAHIKO
IPC: H04Q3/62
Filed: 1985-04-11
Abstract: PURPOSE:To make a direct call to an extension telephone set even from a rotary dialing telephone set by converting dial pulses of an additional dialing signal transmitted by an included telephone set into a push-button dialing signal and transmitting it. CONSTITUTION:When a central office trunk is acquired by the trunk line origination of a rotary dialing telephone set DPSTA and dialing operation is performed by the DPSTA, it is counted by an originating register ORT and a CPU controls a dial pulse sender DPSD, so that a dial pulse signal is sent out of the COT to an office. When the CPU detects the number of digits of the called subscriber number and the completion of dialing of all digits is confirmed by the originating extension, the DPSD is released and a push-button signal sender PBSD is acquired and connected to the COT. When a called extension number is dialed, the CPU connects the PBSD connected to the COT to convert the dial pulse signal generated by the dialing operation of a calling subscriber into a push-button signal, which is sent out to an incoming-side private branch exchange.
Patent JP-2000275211-A (JP)
Title: Co2 sensor and manufacture thereof
Inventor: GOTO IKUO
IPC: G01N27/406
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a sensor operating at room temperature by providing a first electrode on one face of a silver ion conductor, and providing an auxiliary phase containing metal carbonate and a second electrode on the other face. SOLUTION: AgI and RbI are mixed together at mol ratio 4:1, and enclosed in a pressure reduced heat resisting glass tube to be heated and melted at about 400 deg.C for about 10 minutes. Thereafter, it is annealed at about 165 deg.C for about 17 minutes to obtain Ag4RbI5. The surface layer is ground, the center part is left as it is to be disc-like, and hence the Ag4RbI5 disc 4 of a CO2 sensor 2 is made. A reference electrode 6 and a detecting electrode 8 are made of precious metals such as platinum paste, and an auxiliary phase is made of Ag2CO3. A platinum net 12 is buried in the reference electrode 6 and the detecting electrode 8, and platinum leads 14 are connected to them. Hence the fitting strength of the platinum leads 14 is improved, and the collecting action from the electrode is improved. Hereby, the CO2 sensor capable of operating at room temperature is provided.
Patent JP-S61236437-A (JP)
Title: Alignment device
Inventor: SATO TATSUO
IPC: B23P21/00
Filed: 1985-04-11
Abstract: PURPOSE:To make possible to simply attain a precise alignment after prealignment, by providing a stage device for moving a member holding a base plate, in the directions X, Y and a rotating direction, respectively. CONSTITUTION:One end of parallel leaf springs 2a, 2b is secured to a device body 1, and the other end of the parallel leaf spring 2a, 2b is secured with a first coupling member 3. Accordingly, the coupling member 3 moves in the direction X relative to the device body 1. Further, one end of parallel leaf springs 4a, 4b is secured to the coupling member 3, and the other end of the parallel leaf springs 4a, 4b is secured with a second coupling member 5. Accordingly, the coupling member 5 moves in the direction Y relative to the device body 1. Further, a wafer table 6 which may rotates in a plane defined by the directions X, Y relative to the first coupling member 5, is provided on the coupling member 5.
Patent JP-2000271887-A (JP)
Title: Robot ground test apparatus
Inventor: NISHIDA SHINICHIRO
IPC: B64G7/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To expand working area to attain a high accurate ground test. SOLUTION: A rotary beam 12 is pivotably-mounted on a support body 11 on which a robot body 20 is pivotably-mounted, a first and a second horizontal pulleys 14, 15 are mounted on the rotary beam 12 so as to be roughly coaxial therewith, a movable pulley 18 is movably-mounted on the rotary beam 12 through a linear movable part in the directions of arrows A, B, the intermediate part of a load compensating wire 23 is wound around the first horizontal pulley 14 and the movable pulley 18, and a load compensating weight 25 and the robot body 20 are mounted on both ends of the load compensating wire 23, so that the load by the gravity of the robot body 20 is compensated by means of the load compensating wire 23 and the load compensating weight 25, and a horizontal component applied to the movable pulley 18 is compensated by a component force compensating wire 24 of which the intermediate part is wound around the second horizontal pulley 15, and the linear movable part and component force compensating weight 26 are mounted on both ends.
Patent JP-H06259149-A (JP)
Title: Electric power converter
Inventor: ITO YOICHI
IPC: G05F1/10
Filed: 1993-03-10
Abstract: PURPOSE:To ensure a fixed rise time slope of an input current regardless of the value of load when an AC/DC converter or an AC/CD/AC converter is started. CONSTITUTION:The input current of an electric power converter 3 is detected, and a signal corresponding to the difference between the output voltage and the reference voltage is produced by a voltage controller AVR 8. The limit value is generated when the converter 3 is started. When the voltage control output larger than the limit value is generated, a limiter circuit 15 outputs the limit value as a current reference signal. A current controller ACR 9 produces a signal to approximate the current detection signal to a current reference signal. Thus the input current of the converter 3 is kept at the limit value.
Patent JP-H01250136-A (JP)
Title: Incrementer/decrementer circuit
Inventor: IWATA TOSHIYOSHI
IPC: G06F7/505
Filed: 1988-03-30
Abstract: PURPOSE:To carry out an increment or decrement arithmetic operation at high speed by dividing a register means and an incrementer/decrementer means into two parts where the prescribed arithmetic operations are carried out respectively. CONSTITUTION:A register means and an incrementer/decrementer means are divided into a 1st register 1 which performs the arithmetic of a group of low- order bits including a data LSB and also produces a carry or borrow and a 1st incrementer/decrementer 2. While the carry or borrow is divided into a 2nd register 3 which performs the arithmetic of a group high-order bits including a data MSB at occurrence of the carry or borrow and a 2nd incrementer/ decrementer 4 respectively. In such a constitution, the arithmetic frequency is decreased for the group of high-order bits of data and therefore the arithmetic time is increased. Thus it is possible to perform the data increment or decrement arithmetic operation at high speed without using a carry prefetching circuit.
Patent JP-H02256282-A (JP)
Title: Germanium thin film n-type conductor and manufacture thereof
Inventor: NAITOU YOSHINOBU
IPC: H01L29/84
Filed: 1989-03-29
Abstract: PURPOSE:To obtain an n-type conductor having big conductivity, a small temperature coefficient and a big Seebrck coefficient by providing a germanium thin film, in which an amorphous phase and a crystallite phase are mixedly existing and a pair of electrodes on an insulating substrate while specifying conductivity of the thin film. CONSTITUTION:After a germanium thin film is formed on an insulating substrate by a technique of microelectronics, thermal annealing treatment is performed, further both ends of the thin film are provided with a pair of electrodes for being made in-and-output terminals of a current. In this case, conductivity of a germanium thin film n-type conductor shall be at least above 30S.cm<-1> while an amorphous phase and a crystallite phase consisting of germanium are mixedly existing. Thereby, an n-type conductor having high conductivity, a small temperature coefficient and showing a big Seebeck effect.
Patent JP-H05282098-A (JP)
Title: Mouse type input device which can input three-dimensional coordinate value
IPC: G06F3/0354
Filed: 1992-03-31
Abstract: PURPOSE:To scarcely cause a misoperation since the rotational direction of a dial and the direction of a three-dimensional coordinate axis correspond to each other, and to input a three-dimensional coordinate value by detecting a rotating amount of the dial, and outputting an electric signal of the three-dimensional coordinate value being different from a two-dimensional coordinate value. CONSTITUTION:In a mouse main body 4, a ball 18 is contained, and a part of this ball 18 protrudes to the outside from the bottom face of a mouse. By moving two- dimensionally this mouse on a suitable plate, the ball 18 rotates by friction contact with the plate, and at least two rotating bodies 20 provided so as to come into contact with this ball 18 rotate. To this rotating body 20, an encoder 22 is connected, and a plane coordinate input device which can input a two-dimensional coordinate value by outputting an electric signal from the encoder 22 in connection with the rotation is contained. At least two shafts of the rotating body 20 are arranged so as to be orthogonal to each other. Outputs of two encoders can be allowed to correspond to an axis of coordinate to which an input plane is orthogonal, and a three-dimensional coordinate value can be inputted to a computer.
Patent JP-S61236594-A (JP)
Inventor: HIRAYAMA SUSUMU
IPC: G09G3/30
Filed: 1985-04-12
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-H10262784-A (JP)
Title: Showcase
Inventor: IRITANI TADASHI
IPC: F25D23/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To easily install a thin plate member displaying a commodity or an advertisement of the commodity or the like on a main body side surface by integrally forming an elastic fin piece in a bumper lower end part, and sandwiching a thin plate-like member such as paper and a film between this fin piece and a main body part. SOLUTION: An elastic fin piece 12 is arranged inside a guard part 10 to constitute a bumper 9 by double extrusion molding, and the fin piece 12 is brought into contact with a side surface of a heat insulating wall 3 under prescribed pressure. Therefore, a thin plate-like member 13 printing (displaying) a commodity or an advertisement of the commodity or the like can be easily installed between the heat insulating wall 3 and the fin piece 12 of the bumper 9. Therefore, troublesomeness of installing the thin plate-like member 13 on a main body 2 side surface by using a magnet and a pressure sensitive adhesive tape or the like can be eliminated. Since the fin piece 12 is integrally formed with the bumper 9, an increase in the number of part items is restrained, and since the fin piece 12 becomes invisible from outside by being hidden by a downward inclination 10c, the deterioration of external appearance can also be checked.
Patent JP-H09268055-A (JP)
Title: Bioceramic and its production
Inventor: MASUDA SHINGO
IPC: C04B35/48
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic of large mechanical strength with biocompatibility and reduced deterioration in its strength under prosthetic environments in hot water or in vivo conditions or simultaneously obtain an alumina/zirconia ceramic which has a high strength and bright white color. SOLUTION: An alumina/zirconia ceramics having an average particle size of <=1μm where alumina crystalline particles disperse in the matrix of zirconia crystalline particles and <5% monoclinic phase is included in the zirconia crystalline particles. As raw materials, zirconia of <=100nm crystalline particle sizes and alumina of <=1μm crystalline particle sizes are mixed at a molar ration 0.115-0.442 and subjected to the HIP treatment at 1,200 deg.C under a pressure of 1,000kgf/cm<2> . In this manufacturing process, the HIP treatment is carried out in an oxidative atmosphere or the HIP treatment in a non-oxidative atmosphere is followed by heat treatment at 900-1,300 deg.C.
Patent JP-H09269356-A (JP)
Title: Lsi test circuit
Inventor: KOBORI TAKAHIRO
IPC: G01R31/28
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To enable the test of a high-speed operation part by providing a means for lowering the frequency of the output signal of LSI in an LSI test circuit. SOLUTION: In a case where an output terminal of an LSI which operates at higher speed than an LSI tester exists, a frequency reduction N division circuit 13 satisfying n1 <=(n2/N) is constituted on a duty board 12 connecting LSI 11 (speed: n2) of a test target to an LSI tester mainbody (speed: n1). The terminal 1 of LSI 11 output is connected to the input terminal 2 of the circuit 13, and output of the circuit 13 is coupled to input of the board 12 of the LSI tester. In addition, an arbitrary load capacity is given to the terminal 1, and matched with a load condition at the time of real use of LSI. At the time of inspection, the signal of the speed n1 from LSI 11 is output, and the other signal of the other speed <=n2 is input to the LSI tester. Thus, the test of the output signal of the LSI 11 which operates at higher speed than the LSI tester.
Patent JP-S60221787-A (JP)
Inventor: SHIBA KENJI
IPC: G09B27/00
Filed: 1984-04-18
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-H0826392-A (JP)
Title: Dispenser
Inventor: GIYARII UIRIAMU KUROSUDEIRU
IPC: B67D1/12
Filed: 1993-04-05
Abstract: PURPOSE: To automatically supply a predetermined amt. of a liquid to the container supported on a support portion by providing the support portion of the container to be filled, a liquid supply source and a switch for controlling the liquid stream to the container. CONSTITUTION: A support portion 1 is assisted by an elastic means to support a container 2. A switch is operated by the container 2 but, in this case, a solenoid valve 9 being the switch is activated by the empty container 2 pushing the switch upwardly by a spring being an elastic means and deactivated when the wt. of the container 2 being filled overcomes the predetermined force of the elastic means. The support portion is a stand 1 from which the container 2 hangs or a platform on top of which the container sits.
Patent JP-S555721-A (JP)
Title: Detecting method for clogging of nozzle
Inventor: BANDOU SEIJI
IPC: B05B1/00
Filed: 1978-06-27
Abstract: PURPOSE: To discover the clogging of the nozzle at an early stage, and to dissolve the development of ill-balanced cooling pattern, by detecting the hydraulic pressure and the air pressure of  the injector using the pressure gauge, and by detecting the clogging of the nozzle through the fact  that above detected pressure difference is to exceed the specified value.   
     CONSTITUTION: The pressured cooling water 28 is sent from the water feed port 14 through the  flow control valve 26, and the compressed air 32 is sent from the air feed port 16 and the small  hole 20 through the constant flow device 30, respectively to the injection nozzle 18 of the duplex  fluid injector 10, and are injected outward. In this case, the water pressure and air pressure are  detected by the pressure signal generators 36, 38, being communicated respectively to the water  feed port 14 and air feed port 16, within the control circuit; and then, the pressure signal is converted into the voltage signal and is inputted to the operator 40. Regarding the water pressure P 1   and air pressure P 2 , the operator 40 operates the formula (P 2 -P 1 )/P 2 ; and when the result of this  operation exceeds the set point, the operator 40 sents a signal to the alarm 42. This operator 40 is set so as to produce the signal by judging the clogging of nozzle to an extent almost impossible to  continue ordinary normal operation, when the value of formula exceeds 0.1, that is, the pressure  difference exceeds 10% of the water pressure.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0576557-A (JP)
Title: Artificial leg
Inventor: BAN REEN FUIRITSUPUSU
IPC: A61F2/68
Filed: 1992-02-28
Abstract: PURPOSE: To provide an artificial foot which can absorb energy and can change the energy accumulating function in accordance with a crosswise position of a contact part between the artificial foot and a support surface positioned therebelow, and an impinging angle. CONSTITUTION: An artificial foot is composed of an attaching means 12 for easily attaching the artificial foot 10 to a cut end of a person wearing the artificial foot, and a plurality of curved foot parts 24 operatively attached to the attaching means and extending downward therefrom so as to make contact with the support, surface, the plurality of foot parts interacting with the support surface, independent of one another.
Patent JP-H01249527-A (JP)
Title: Select lever lock device for automatic transmission
Inventor: YAMASHITA MASAYOSHI
IPC: F16H63/12
Filed: 1988-03-31
Abstract: PURPOSE:To make it possible to pull out a key from an ignition switch only when a select lever is located at a predetermine position, by engaging a cam plate coupled to the ignition switch with a detent plate adapted to be engaged with the select lever. CONSTITUTION:A select lever 1 which is rotatably supported to a bracket 2 for a vehicle side member through the intermediary of a shaft 3, has a detent pin 4 piercing through a detent hole 6 in a detent plate 5. In this arrangement, a cam plate 7 is rotatably supported to the detent plate 5 through the intermediary of a shaft 8, and is formed therein with a recess 9 into which the detent pin 4 is adapted to be fitted while it is connected to an ignition switch through a cable 10. Meanwhile, a slider 21 is coupled to the forward end of a plunger 17 which is extended and retracted by means of a solenoid 16, and is adapted to be engaged in and disengaged from a recess 22 formed in the cam plate 17.
Patent JP-S5413442-A (JP)
Title: Rolling mill series for controlling sheet crown and shape
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B13/14
Filed: 1977-07-01
Abstract: PURPOSE: To effectively control to reduce the sheet crown when the sheet is rolled, by arranging a backup roll, given with a convex roll crown, at the rolling mill of upstream and midstream stands in the rolling mill series, and besides, by arranging the rolling mill including the roll movable in the direction of roll axis, in the downstream stand. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10275922-A (JP)
Title: Optoelectric conversion device
Inventor: SHINRAKU KOUICHIROU
IPC: H01L31/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and efficient optoelectric conversion device. SOLUTION: In an optoelectric conversion device P1, a crystal oxide layer 2 containing at least one type of aluminum, magnesium, and calcium and a silicon semiconductor layer S1 consisting of a plurality of layers with a pn junction are sequentially laminated on the other main surface of a translucent substrate 1 where one main surface forms a light reception surface, and at the same time output is led from the p and n layers of the silicon semiconductor layer S1.