baber/WOPTO huggingface dataset:
Patent JP-S6036183-A (JP)
Title: Printer
Inventor: KOBATA YOSHIHIRO
IPC: B41J7/92
Filed: 1983-08-09
Abstract: PURPOSE:To completely delete a printed image when deleting the image, by providing a controlling means for bringing a type into contact with a paper with an impact pressure higher than that for printing, when deleting a printed image in a printer. CONSTITUTION:When an output signal from a deletion commanding key 42 is supplied, a controlling circuit 43 supplies a controlling signal to a driver 44 so that, for example, a driving voltage higher than that in the case where an output signal from a printing commanding key 41 is supplied is supplied to a printing hammer 4. Accordingly, when a character-deleting command is supplied, the hammer 4 can be operated to impact a type body 5 with an impact pressure higher than that at the time of printing. In the case of printing, a printing width P can be obtained on a paper 30 for a width T of the type 5A. In the case of deletion, an impact force larger than that at the time of printing is supplied to the hammer 4, and the type body 5 is impacted against the paper 30 with a larger force, so that the flexible paper 30 is depressed more deeply, and a deleting width P' larger than the printing width P can be obtained. Accordingly, since a deleting width larger than the printing width can be obtained on the paper when deleting, a printed character can be completely deleted.
Patent JP-H07177601-A (JP)
Title: Electric vehicle and controller therefor
Inventor: OBARA SANSHIRO
IPC: H02P21/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide an electric vehicle and controller therefor in which the operating conditions of electric vehicle is detected from electric components, the pulsating current of motor is varied based on the detected signals, and the operating conditions are notified to a driver and persons present around the vehicle by means of an electromagnetic sound having tone quality generated from the motor. CONSTITUTION:A controller 7 for a power converter 2 is provided with means 780 for notifying the operating conditions of an electric vehicle based on information obtained from electric components. A current control means 750 controls the power converter 2 to generate an electromagnetic sound having tone quality based on the information received from the means 780. This constitution ensures safety of driver and persons present around an electric vehicle.
Patent JP-S5568923-A (JP)
Title: Method and device for recording pile driving record
Inventor: HIROSAKI EISAKU
IPC: G01D9/00
Filed: 1978-11-20
Abstract: PURPOSE: To obtain a method enabling to record the direct-drive curve at starting pile-driving works, allowing the record to be made out effectively and precisely.  
     CONSTITUTION: After taking out the rectilineal motion by reducing 5 the driving motion of the pile 4, the rectilineal motion is converted into rotary motion 6. The  recording paper-roll 31 being carried over by this rotary motion, a writing means 33, which moves in between and to the direction of width-sides of the paper-roll 31 at a fixed and constant speed, draws a curve indicating the driving motion of the pile on the paper-roll 31. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09325950-A (JP)
Title: Learning type recognition judging device
Inventor: MINAMI MASATO
IPC: G06N3/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a learning type recognition judging device with which the recognition rate of a pattern positioned at the boundary of category groups can be improved and a boundary line between categories can be set according to need. SOLUTION: This device is provided with a rough fuzzy classifying part 2 for classifying an input pattern into a plurality of category groups and calculating the degrees of belonging corresponding to these groups and a plurality of precise classifying parts 3 for calculating the degrees of belonging in the respective category groups, at least one group belonging degree is selected out of large one between error calculated by an error calculation part 16 and the group belonging degree calculated by the rough fuzzy classifying part 2, the weight coefficients of the precise classifying parts 3 are changed corresponding to that group belonging degree, and the network structure of precise classifying parts 3 is adaptively changed.
Patent JP-H04369289-A (JP)
Title: Circuit board
Inventor: OBATA SOICHI
IPC: H05K3/46
Filed: 1991-06-17
Abstract: PURPOSE:To provide a circuit board in which an electric conduction between a wiring conductor and a circuit conductor is improved and which can be covered therewith with excellent adhesive properties. CONSTITUTION:A circuit board in which an outer surface of an insulating base 1 having wiring conductors 2 made of at least one type of tungsten, molybdenum, manganese, is so covered with circuit conductors 4 made of copper as to be partly connected to the conductors 2, an intermediate metal layer 3 containing 0.1-40wt.%. of tungsten and 0.01-30wt.% of phosphorus in nickel, is interposed in a contact between the conductor 2 and the conductor 4. The board is covered with the conductors 2, 3 with excellent adhesive properties by the layer 3, and the electric conduction between the conductors 2 and 3 is extremely excellent.
Patent JP-H05311685-A (JP)
Title: Manhole cover receiving frame
Inventor: TSUKIOKA TOSHIO
IPC: E02D29/14
Filed: 1992-05-10
Abstract: PURPOSE:To facilitate the transit of a snow removing plate by inclining the upper end of the inner periphery of a cover storing hole. CONSTITUTION:An inclined guide face 5 lowered toward the outside from the top 3 and curved upward is formed on the outer periphery of a manhole cover receiving frame 1, the inner periphery 9 of a cover storing hole 7 inside is formed into a taper shape expanded upward in diameter, and the upper end 11 of the face 9 is further inclined. A manhole cover 13 is stored in the hole 7, and the upper face 15 of the cover 13 is made lower than the top 3 of the cover receiving frame 1. If deformation occurs on the upper end portion of the inner periphery I of the cover storing hole 7 when a snow removing plate H passes through the top 3, the deformation occurs at the position apart to the outside by the inclination of the upper end of the inner periphery I, and the upper end of the inner periphery I is formed as the inclined guide face 5 against the snow removing plate H. The transit of the snow removing plate H can be facilitated.
Patent JP-S631692-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1986-06-23
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-S63309587-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: KADOKANOU GOUJI
IPC: C09K19/46
Filed: 1987-06-10
Abstract: PURPOSE:To provide a ferroelectric liq. crystal element having improved low- temp. operational characteristics and high-speed response, by providing a ferroelectric liq. crystal layer contg. a specific compd. between substrates. CONSTITUTION:In a ferroelectric liq. crystal element having a ferroelectric liq. crystal layer between substrates, the ferroelectric liq. crystal layer contains at least one compd. of formula I [wherein R1 is (substd.) 1-16C alkyl; R2 is (substd.) 1-16C alkyl or alkyloxy; A1 and A2 are each selected from 1,4- phenylene, pyrimidine-2,5-diyl or a single bond, provided that one of A1 and A2 is pyrimidine-2,5-diyl; Y1 is alkyl, alkoxy, halogen or H; l is 1 or 2; m is 0-5; and n is 0 or 1], e.g. a cpd. of formula II, III etc., mixed with at least one other ferroelectric liq. crystal compd. at a suitable mixing ratio. The ferroelectric liq. crystal element has various satisfactory characteristics such as low-temp. operational characteristics and high-speed response.
Patent JP-S6037003-A (JP)
Title: Communication system between personal computer and sequence controller
Inventor: KIHARA SHIYOUJI
IPC: G05B15/02
Filed: 1983-08-10
Abstract: PURPOSE:To decrease the communication waiting time with no complicated program by producing an interruption signal from a clock signal and a communication request signal given from a sequencer and supplying this interruption signal to a personal computer to start the communication to the sequencer. CONSTITUTION:The communication is carried out between a personal computer 1 and a sequencer 2 through an RS-232C circuit 3. The communication is started by an interruption signal A which is supplied to the computer 1 from an interruption generating circuit 4. The signal A is produced from a clock signal B given from a real time clock generating circuit 5 and an output signal C of the sequencer 2 thorugh an OR circuit 6. Ths computer 1 which received the signal A discontinues the execution of a program and performes an interruption processing program. Thus the comminication is started to the sequencer 2 through the circuit 3.
Patent JP-S5669453-A (JP)
Title: Exhaust gas recirculating device in engine
Inventor: TANAKA HIDEKI
IPC: F02D21/08
Filed: 1979-11-08
Abstract: PURPOSE: To prevent a reduction of the quality of acceleration when an engine is accelerated, by further providing an acceleration detecting device, for reducing the recirculating amount of exhaust gas when the engine is accelerated, in an exhaust  gas recirculating device.  
     CONSTITUTION: Intake air and exhaust gas passages 4, 8 are communicated by a recirculating passage 12 with an exhaust gas recirculation control valve 1 to partially recirculate exhaust gas to an air intake line. To a negative pressure chamber 17 in the control valve 1 negative pressure immediately above a throttle valve 10 is introduced through a negative pressure passage 19 in which a negative pressure regulating device 2 is interposed. pressure of the exhaust gas in the recirculating passage 12 is partially acted on the regulating device 2. While in the negative pressure passage 19 a controller 6A for regulating the quantity of transmitted negative pressure in accordance with negative pressure in the downstream from the throttle valve 10 is provided simultaneously to two negative pressure chambers 31, 32 in said controller 6A negative pressure is transmitted directly or through an acceleration detecting device 5A. The detecting device 5A comprises an orifice 40 and check valve 41 to introduce the atmospheric air into the negative pressure passage 19 at the time of acceleration. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5767755-A (JP)
Title: Manufacture of solar energy absorber
Inventor: HATSUSHIRO MASAHIKO
IPC: F24J2/48
Filed: 1980-10-15
Abstract: PURPOSE:To stably and effectively absorb the solar energy for a long length of time by using a solar energy absorber having excellent heat resistance and excellent acid resistance. CONSTITUTION:In a solar energy absorber, a 0.1-1mu selective absorptive film 2 composed of Cu or a Cu alloy is formed on the surface of a metal base material 1, the surface of the film 2 is subjected to an oxidizing and/or sulfidying treatment, and then a light permeable protective film 3 is formed on the selective absorptive film 2 so treated. Since the solar energy absorber is made of a thermally and chemically stable metal base material 1 having excellent resistance to heat and side and its surface is a selective adsorptive film 2 having excellent solar energy absorption characteristic, the surface of which is further covered with a protective film 3, the solar energy absorption characteristics of the solar energy absorber is better and its durability is practically high because no increase in the thickness of the selective absorptive film after uses for a long time occurs.
Patent JP-H04368446-A (JP)
Title: Grounding device for shaft of electric rotating machine
Inventor: AKUTSU NOBUO
IPC: H02K5/16
Filed: 1991-06-18
Abstract: PURPOSE:To reduce a contact resistance value between an electric brush and a shaft extremely in a shaft grounding device used for making electrostatic charges stored in the shaft of an electric rotating machine escape to the ground. CONSTITUTION:The outer circumferential surface of a shaft 1 is flame-coated with a nickel aluminum material 2A, and the outer circum-ferential surface of the nickel aluminum material is further flame-coated with silver 2B. The outer circumferential surface of silver 2B is smoothed by executing machining and rolling.
Patent JP-H08299440-A (JP)
Title: Appliance used when medical fluid is sucked by syringe
Inventor: MIHARA TETSUYUKI
IPC: A61J1/20
Filed: 1995-05-08
Abstract: PURPOSE: To perfectly eliminate a needle thrusting accident and to perform incineration treatment in the same way as other combustible waste refuse by constituting an appliance of the hollow cylinder connected to the suction port of a syringe, the hollow pipe provided to the upper part of the hollow cylinder and the cap covering both of them and producing the same from a combustible material. CONSTITUTION: An appliance used when a medical fluid is sucked by a syringe is constituted of the hollow cylinder 1 connected to the suction port of the syringe, the hollow pipe 2 provided to the upper part of the hollow cylinder 1 and a detachable cap 3 keeping the hollow pipe 2 aseptic and facilitating handling. All of them are produced from a combustible resin or plastic or a biodegradable material. As a result, it is unnecessary to sharpen the tip of the hollow pipe used herein like an injection needle and there is no danger piercing the skin at all. Further, work procedure is perfectly same to that in a case using an injection needle and work can be easily performed without anxiety.
Patent JP-S6036044-A (JP)
Inventor: RAI HIROSHI
IPC: A61C8/00
Filed: 1983-08-09
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-S6125286-A (JP)
Inventor: HIROSE EIKICHI
IPC: G07B5/00
Filed: 1984-07-13
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-S5781827-A (JP)
Title: Oil industrial water type emulsion
Inventor: DANIERU PIEERU MARII BERUTO
IPC: C09K23/00
Filed: 1981-09-14
Abstract: A high internal phase water-in-oil emulsion comprises, in addition to water, a branched chain non-polar oil, a non-anionic liquid emulsifier having an HLB value of from 1 to 7, and a special montmorillonite clay derivative and a water-soluble salt of magnesium which together stabilize the emulsion. The emulsion is particularly suitable as a cosmetic cream for topical application to the skin.
Patent JP-H04343859-A (JP)
Title: Piping for sprinkler type extinguishing equipment
Inventor: ENOMOTO TSUTOMU
IPC: F16L27/04
Filed: 1991-05-21
Abstract: PURPOSE:To prevent deformation of a spreading pipe and to simply connect a water distributing pipe to a sprinkler head with the shortest distance. CONSTITUTION:One end 1a of a spreading pipe 1 is connected to a water distributing pipe 3 through a ball-universal joint 2. The other end 1b of the above pipe 1 is connected to a sprinkler head 5 through a ball-universal joint 4.
Patent JP-H01312747-A (JP)
Title: Recording and reproducing method for optical disk
Inventor: MIYAGI MASAMI
IPC: G11B7/135
Filed: 1988-06-13
Abstract: PURPOSE:To improve the tracking accuracy by applying tracking while an angle between a guide slot and a straight line tying two optical beams across a multi-beam optical head. CONSTITUTION:The interval of four light spots A on an optical disk 26 is selected to be 20mum and the interval of guide slots 26a is selected to be 4.8mum. Then the optical head is selected so that an angle between the guide slot 26a and a straight line tying the optical spots A at both ends is nearly 4.6 deg. and made variable by the tracking. In the tracking state, the angle between the guide slot 26a and a straight line tying the optical spots A at both ends is varied by turning a semiconductor laser array 21 loaded in the actuator so as to track the two light spots A at both ends to the guide slot 26a respectively. In this case, the two guide slots 26a to be tracked are consecutive one guide slot. Moreover, the two light spots A at the inside are collected to a flat part between the guide slots 26.
Patent JP-S6124235-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONUMA TAKAYUKI
IPC: H01L21/302
Filed: 1984-07-13
Abstract: PURPOSE:To form a pattern with excellent reproducibility on a polyimide film preventing a side etching from happening in case of forming a contact hole by oxygen plasma etching process by a method wherein an oxygen resisting plasmatic film e.g. a silicon nitride film is ladi between a polyimide film and a photoresist. CONSTITUTION:A substrate 1 is spin-coated with a polyimide film 2 which is coated with a silicon nitride film 5 by meand of plasma CVD process and the film 5 is further coated with a photoresist 3 to form an opening 4. The silicon nitride film 5 as a masking layer of the polyimide film 2 directly below the photoresist opening 4 is removed by means of a parallel flat sheet type dryetching device utilizing the photoresist 3 as a mask to expose the polyimide film 2. The photoresist 3 on the exposed polyimide film 2 and the silicon nitride film 5 is removed by means of plasma etching process utilizing oxygen gas. Finally the residual silicon nitride film 5 on the polyimide film 2 is removed by means of plasma etching process utilizing Freon gas mixed with oxygen. Through these procedures, a contact hole may be formed precisely.
Patent JP-S5670001-A (JP)
Title: Preparation of polyvinyl acetal
Inventor: OTANI ISAO
IPC: C08F8/14
Filed: 1979-11-09
Abstract: PURPOSE: To prepare the titled polymer having high heat resistance and useful as a metal-coating paint, etc., by adding a specific amount of an unsaturated carboxylic acid to a polar organic solvent solution of polyvinyl alcohol, and converting the ester thus obtained to acetal with an aldehyde.  
     CONSTITUTION: A solution obtained by dissolving (A) a polyvinyl alcohol in a polar organic solvent (e.g. dimethyl sulfoxide) is added with (B) an unsaturated carboxylic acid (e.g. maleic acid), and esterified by heating at ≥50°C. The amount of the (B) component is less than equivalent to the component (A). The solution is cooled at 50°C, added with an aldehyde compound (e.g. n-butyraldehyde), and acetalized at 0W50°C to obtain the objective polymer. The amount of the (B) component is pref. 5W50mol% of the component (A). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H077997-A (JP)
Title: Controlling system for underground hydro-electric power station
Inventor: ABE HIDESHIGE
IPC: F03B15/00
Filed: 1993-06-17
Abstract: PURPOSE:To avoid the blind operation of a water-wheel generator due to the failure of a sequencer. CONSTITUTION:The system is provided with a ground sequencer 31 for controlling a plant equipment on the ground, a monitoring device 9 connected to an I/O part 31a of the ground sequencer 31, a start/stop switch 33 of a water-wheel generator, a mode selection switch 35, and a remote PI/O 3 connected to an underground sequencer 37 for controlling a field equipment 1 of an underground generation station and the ground sequencer 31 which is installed underground via a system bus 5 and at the same time is connected to an underground sequencer 37 and the field equipment 1, respectively.
Patent JP-S5668733-A (JP)
Title: Heating device utilizing solar heat
Inventor: MATSUMOTO YOSHIHISA
IPC: F24S90/00
Filed: 1979-11-09
Abstract: PURPOSE: To enhance the operatability of the device by operating a pump in each circuit in conjunction with the change-over of circuit, in the device wherein a solar heating circuit and a main heating circuit utilizing another heat source are selectively connected to a radiator.  
     CONSTITUTION: A solar-heat collector 13 and a heat exchanger for receiving heat 15 at the lower part of a heat-accumulating tank 14 are connected by piping with each other through a circulating pump 16, to constitute a solar-heat receiving circuit 17. A heat exchanger for supplying solar heat 18 provided at the upper part of the tank 14 and a heat exchanger for radiation 20 provided in a solar-heat radiator 19 are connected by piping with each other through a circulating pump 21, to constitute the solar heating circuit 22. Further, a main heat source device 23 is connected by piping with said heat exchanger 20, another radiator 24 and the like to constitute a hot-water circulating circuit, thereby obtaining the main heating circuit 26. The two heating circuits 22 and 26 are coupled with each other through a solenoid three- way valve 27 which changes over the circuit in accordance with the room temperature, and each of the pumps 21 and 25 is operated in conjunction with the change- over of the valve 27. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5935679-A (JP)
Title: Method for processing metallic shaft to prevent slip
Inventor: INOMATA TAKESHI
IPC: G11B15/28
Filed: 1982-08-23
Abstract: PURPOSE:To prevent the slip of a drive shaft of an apparatus in which a magnetic tape is used, by treating the desired part of the shaft with chemicals such as hydrochloric acid to provide a uniform rough surface. CONSTITUTION:The desired part of a drive shaft of an apparatus in which a magnetic tape is used, e.g., a tape recorder or video is directly immersed in an aqueous soln. of chemicals such as hydrochloric acid, ferric chloride or cupric chloride to roughen the part. The kind of chemicals, the temp. of the soln., the immersion time and the concn. of the soln. are changed in accordance with the purpose so as to provide roughness fit for the apparatus. By this method uniform roughness can be provided to the metallic shaft, and a tape can be accurately driven.
Patent JP-S5768978-A (JP)
Title: Audio reception circuit for television receiver
Inventor: NISHIMORI TAKEMITSU
IPC: H04N5/60
Filed: 1980-10-17
Abstract: PURPOSE:To achieve excellent audio demodulation, by phase-detecting the output of an audio IF amplifying circuit, controlling the 1st local oscillator output of the tuner, AM-detecting the output of the audio IF amplifying circuit and feeding back the output via an AGC circuit. CONSTITUTION:Audio carrier in the output of an audio IF amplifying circuit 15 is phase-detected at an AFT detection circuit 16 and the obtained DC voltage is applied to an AFT control circuit 7 in a tuner 1, and the oscillation frequency of a local oscillator is controller according to the frequency shift of audio carrier. On the other hand, the output of the circuit 15 is applied to an AM detector 17 and fed back to the circuit 15 through an AGC circuit 19 according to the output. Thus, excellent audio demodulation 23 can be made.
Patent JP-H01312974-A (JP)
Title: Tenpura of sushi
Inventor: ENDO MIYOSHI
IPC: A23L7/10
Filed: 1988-06-14
Abstract: PURPOSE:To obtain a highly caloric 'tenpura of sushi' by circumferentially providing a 'sushi' with a coating followed by frying in an edible oil. CONSTITUTION:A 'sushi' prepared by putting a piece of raw or boiled fish or shellfish 2 on a boiled rice form 1 is circumferentially provided with a coating 3 followed by frying in an edible oil.
Patent JP-S63309125-A (JP)
Title: Fishing gear
Inventor: MINOHARA KIYOMI
IPC: A01K97/12
Filed: 1987-06-11
Abstract: PURPOSE:To attain marked improvement in reliability of fishing operations, by connecting a hook equipped with a weight and a strain detector for sensing fish bites on its one end to the line which can transmit the detection. CONSTITUTION:The fish bite strains the hook 10. The strain is sequentially converted by the strain detector 30 and the transducer 41 into an optical strain signal and the signal is transmitted through the line 50 to the receiver 70 in the controller.