baber/WOPTO huggingface dataset:
Patent JP-H0273535-A (JP)
Title: Optical recording and reproducing device
Inventor: TADOKORO MICHIHIRO
IPC: G11B7/095
Filed: 1988-09-08
Abstract: PURPOSE:To simplify the constitution of a photodetector and to facilitate its fitting to a case in a small space by mounting freely adjustably a lens holder fixed with a lens to the case and making an optical axis of the lens movable vertically to a boundary line. CONSTITUTION:After mounting a photodetector 5 into a square hole in the middle part of a base 24, the base 24 is fitted into a square hole 21b of the case 21. Then, the lens holder 22 fixed with the lens 3 is mounted of fixing bases 23a and 23b, where one of its supporting end parts is fixed, while the other supporting end part is freely adjustably fitted. And, by adjustment, the optical axis of the lens 3 is moved vertically to the boundary line in between light receiving areas 5a and 5b. Consequently, a light beam is formed into a focus on a recording surface of an optical disk, and at the same time, what is not shielded by an light shielding plate 2 out of reflected light can be formed into a focus on the boundary line between the areas 5a and 5b via the lens 3 and a beam hole 21a. By this method, the constitution of the photodetector is simplified and its fitting to the case is facilitated.
Patent JP-S6286145-A (JP)
Title: Manufacture of high cleanliness fe-al-si alloy
Inventor: DEGAWA TORU
IPC: C22C33/04
Filed: 1985-10-09
Abstract: PURPOSE:To obtain a high cleanliness Fe-Al-Si alloy especially suitable for use as a high purity material for 'Sendust(R)' by adding Si to Fe and Al melted in a vessel lined with a calceous refractory material in vacuum or a nonoxidizing atmosphere. CONSTITUTION:Fe and Al put in a vessel lined with a calceous refractory material are melted in vacuum or a nonoxidizing atmosphere of gaseous Ar or the like. Si is then added to the molten Fe and Al to obtain a high cleanliness Fe-Al-Si alloy having a composition consisting of 3-8wt% Al, 5-12wt% Si and the balance Fe and contg. little nonmetallic inclusion. By this invention, the Fe-Al-Si alloy having low O, N, S and C contents is easily obtd. The alloy has extremely superior magnetic characteristics, workability, corrosion and wear resistances.
Patent JP-H0971487-A (JP)
Title: Apparatus for producing green sheet for ceramic substrate
Inventor: ISOGAWA KIYOHIRO
IPC: C04B41/80
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the surface strain of a green sheet after drying by introducing a film having the top surface coated with a slurry liquid into a predrying chamber, heating the coated film with a heat transfer member arranged adjacently to the undersurface of the film and predrying the film. SOLUTION: This apparatus for producing a green sheet for ceramic substrates is capable of introducing a film 1, delivered from a winding reel 2 and made of a synthetic resin into a dam member 8 of a surrounding frame mold, coating the top surface of the film 1 with a slurry liquid 9 injected from a doctor pipe 7 so as to provide a constant thickness, then introducing the resultant film into a predrying chamber 3, feeding a heating medium through pipelines 14 and 15 having a thermostatic means 12 and a circulating pump 13 into a heat transfer member 11 arranged so as to pass along the undersurface of the film 1, predrying the film, subsequently passing the film 1 through the first heated-air circulating type heated-air drying chamber 4 and the second heated-air circulating type heated-air drying chamber 5, drying the film and then winding the dried film onto a winding roll 6.
Patent JP-H0273762-A (JP)
Title: Facsimile equipment
Inventor: KAGAMI NAOTO
IPC: H04M11/00
Filed: 1988-09-08
Abstract: PURPOSE:To identify whether an incoming signal from a telephone network is a voice signal or a non voice signal by identifying the incoming call from the telephone network, detecting a non voice terminal equipment identification signal of a facsimile equipment of the telephone network received from a digital line so as to detect a signal level on the digital line. CONSTITUTION:In the arrival of a call, a transmission capability check is executed by an ISDN interface section 5 and in the case of a call from the telephone network, a CNG signal is detected by a tone detection section 6 and when the CNG signal is detected, a CCU section 4 throws a switch 10 to the position of a MODEM 8 to start the communication with the facsimile equipment of the telephone network. If no CNG signal is detected, the tone detection section 6 discriminates whether or not a signal over a prescribed level exists and if the level is a prescribed level or below, the communication with the facsimile equipment is started, and when the level is the prescribed level or over, the CCU section 4 throws the switch 10 to the position of the telephone set to ring the bell. Thus, whether a caller terminal equipment is a facsimile equipment or a telephone set is discriminated in this way.
Patent JP-H0671442-A (JP)
Title: Method for calculating wire projecting length and arc length and device for observing welding state
Inventor: KASHIMA TAKAYUKI
IPC: B23K9/095
Filed: 1992-08-25
Abstract: PURPOSE:To execute the welding working with high quality and reliability by calculating a wire projecting length with a functional formula making an average welding current, a wire feeding velocity and an average welding voltage between a chip and a base material as variables. CONSTITUTION:An average welding current is obtained by an average welding current detecting circuit 12 and inputted to an arithmetic circuit 15. A wire feeding velocity is obtained with a wire feeding velocity detecting circuit 12 and inputted to the arithmetic circuit 15. An average welding voltage between a chip 3 and a base material 6 is obtained by a voltage between chip and base material detecting circuit 14 and inputted to the arithmetic circuit 15. The arithmetic circuit 15 calculates the inputted data by the prescribed linear expression, obtains the wire projecting length from the top end of chip 3 to the top end of wire 4, and informs an operator of the length by an annunciator 18. Thereby, the operator can work so as to keep the wire projecting length constant.
Patent JP-S60118165-A (JP)
Title: Spongy food having high protein content
Inventor: KUROKAWA TOORU
IPC: A23L15/00
Filed: 1983-11-30
Abstract: PURPOSE:To produce the titled food having excellent palatability and appearance, and suitable as a Japanese sponge cake or a base of a cake, by aerating an O/W-type emulsion composed of oil or fat, liquid egg, and thermally coagulable protein, and coagulating the emulsion with heat. CONSTITUTION:An O/W-type emulsion is prepared by mixing (A) an oil or fat with (B) liquid egg and (C) a thermally coagulable protein other than liquid egg (e.g. lactoalbumin, fish protein, soybean protein, wheat protein, etc.). The amount of the component C is e.g. 5-100% of the solid content of the component B. The obtained emulsion is aerated to a volume expansion ratio of 1.2-1.5, and coagulated with heat to obtain the objective food.
Patent JP-2001052687-A (JP)
Title: Application device and method
Inventor: SATO KAZUYA
IPC: H01M4/139
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an application device capable of preventing an electrode black mix supplied to a wedge-shaped gap formed between a slit in a storage vessel and a base material from rupturing to splash when the black mix goes out of the gap and allowing thereby a reduction of the rate of generation of internal shortcircuit (OCV), for example, originating from metal lithium separating. SOLUTION: This application device 1 is equipped with a storage vessel 2 storing an electrode black mix 8 for positive or negative electrode and discharging the black mix from a slit formed capable of being shut and a transporting device 4 to transport a base material to below the slit, whereby the black mix 8 is discharged from the slit in the vessel 2 intermittently to the base material 3 transported by the transporting device 4, and applied parts 20 with black mix 8 are formed on the surface of the base material 3 at certain intervals. An air blowing device 5 blows air to the gap between the slit and base material 3.
Patent JP-S6383151-A (JP)
Title: Polystyrene composition having resistance to thermal decomposition
Inventor: UMEZAWA MASAO
IPC: C08L73/00
Filed: 1986-09-26
Abstract: PURPOSE:To provide the title compsn. which has excellent thermal stability and scarcely emits decomposition gas, by adding a polyarylene sulfide and/or a polyarylene sulfone to a PS polymer. CONSTITUTION:0.01pt.wt. polyarylene sulfide (e.g., poly-p-phenylene suflide) and/or polyarylene sulfone (A) is added to 100pts.wt. PS polymer (B).
Patent JP-H06209321-A (JP)
Title: Data communication method
Inventor: KONISHI HIROYUKI
IPC: H04L12/28
Filed: 1992-08-25
Abstract: PURPOSE:To provide a data communication method which safely and surely communicates data by detecting the error occurring in communication data to be transmitted with a simple technical constitution. CONSTITUTION:When communication data 20 is transmitted/received between prescribed electronic control units in the communication system consisting of plural electronic control units through prescribed communication control means provided in electronic control units respectively, a discrimination code 13 peculiar to each electronic control unit and fail decision information changing in accordance with a rule peciuliar to this electronic control unit are added to this communication data 20.
Patent JP-H0646685-A (JP)
Title: Light-quality converting material for agricultural use
Inventor: TAKAHASHI HIROSHI
IPC: A01G7/00
Filed: 1992-08-03
Abstract: PURPOSE:To provide the subject material containing a pigment and a fluorescent pigment having respective specific absorption peak wavelengths, useful for the culture of vegetables, fruit trees, etc., in a plastic greenhouse, giving vegetables, etc., having high quality in a short time in high yield and capable of controlling pest. CONSTITUTION:The objective material is produced by forming a resin containing (A) a pigment having an absorption peak wavelength of 380-500nm (preferably 380-430nm) (e.g. Direct Fast Yellow GC) and (B) a fluorescent pigment having an absorption peak wavelength of 460-580nm (preferably 480-550nm), a fluorescent peak wavelength of 540-700nm (preferably 570-700nm) and a Stokes shift of >=20nm (e.g. Lumogen F Red 300) in an amount of 0.01-2.0% (preferably 0.05-0.5%) each in the form of a film, etc., or applying the pigment-containing resin to a woven fabric, nonwoven fabric, etc., to form a resin layer having a thickness of preferably 10-150mum. The extinction of the material at the absorption peak wavelength of the pigment A and the pigment B is preferably <=1.3.
Patent JP-H03119402-A (JP)
Title: Feedback system control apparatus and application of the same to amplifier and servo mechanism
Inventor: JIYANNPIEERU DEYUPURA
IPC: G05B11/36
Filed: 1990-08-28
Abstract: PURPOSE: To improve the precision without degrading the safety by processing the difference between input and output signals to generate an error signal for the purpose of obtaining a correction signal from input and output signals and transmitting modulation signals whose phases are shifted relatively to that of the error signal and adding these modulation signals. CONSTITUTION: An adder 1 which generates a control signal 2 from an input amplitude 3 and a correction signal 4 is provided, and the control signal is supplied to an amplifier 5, and the output of the amplifier 5 drives a system as the controlled object. The correction signal 4 is generated in a corrector 8 which combines an input signal and an output signal. That is, an error amplifier 9 generates an error signal 10 indicating the difference between an input signal 3 and an output signal 7, and this error signal drives two processors 11 and 12 which generate modulation signals 13 and 14. Two modulation signals are added in an adder 15, and the output signal of the adder 15 becomes the correction signal 4. Thus, the precision is improved without reducing the stability.
Patent JP-H0755708-A (JP)
Title: Method for testing scratch property of painted film
Inventor: FUTABOSHI MASAYUKI
IPC: G01N21/84
Filed: 1993-08-18
Abstract: PURPOSE:To perform a highly reliable evaluation by sequentially bringing the rear surface of a transparent film, on the surface of which a scratch is formed, into close contact with a plurality of painted films under test, optically measuring the state and performing the evaluation. CONSTITUTION:A scratch 4 is formed on the surface of a transparent film 2 made of acrylic resin or the like having the thickness of 100mum or less. A layer 10 of water and surfactant is provided between the rear surface of the film 2 and test pieces 6a and 6b having the painted film under test and a test piece 8 for evaluating reference. The film is sequentially stuck to the test pieces 6a, 6b and 8 so that both parts come into close contact, and the evaluation is performed. In the tests of the pieces 6a and 6b, whether the scratch is conspicuous or not in comparison with the reference painted color of the piece 8 for the evaluation is measured and evaluated with a colorimeter and the like. At this time, the difference between the measured value when the scratch is formed on the film 2 and the film is stuck to the piece 6 and the measured value when the scratch is directly formed on the piece 6 is obtained beforehand. The correction is made with the difference, and thereafter the evaluation is performed. Thus, the more accurate evaluation can be performed.
Patent JP-S58117308-A (JP)
Inventor: FURANTSU RANGU
IPC: F03B17/00
Filed: 1982-12-24
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-H0275842-A (JP)
Title: Heat storage type heat pump device
Inventor: OGOSE HIDEMASA
IPC: F25B1/00
Filed: 1988-09-12
Abstract: PURPOSE:To omit a water pipeline and a water pump and simplify the title device by a method wherein a heat pump system, employing refrigerant in an indoor heat exchanger, is provided with a heat storage tank to send stored heat through a refrigerant pump into the indoor heat exchanger when an air-conditioning load exists. CONSTITUTION:When an air-conditioning load is not existing, water in a heat storage tank 6 is cooled by heat generated when the pressure of refrigerant is reduced by a heat storage expansion valve 5 and the refrigerant is evaporated thereafter to obtain cold water or ice. When the air-conditioning load exists, refrigerant solution, condensed by the heat transfer unit 22 of a second refrigerant circulating pipeline, arranged in the heat storage tank 6, passes through a liquid receiving device 23 and is sent into an indoor heat exchanger 12 by a refrigerant pump 24 to cool a room by heat generated when the refrigerant is evaporated. Gasified refrigerant is returned again into the heat transfer unit 22 and is condensed and liquefied by the cold water or the ice in the heat storage tank 6. Room cooling may be effected by two cases and one of which is the case that cold heat in the heat storage tank 6 is taken out by the refrigerant pump 24 into the indoor heat exchanger 12 to cool the room while the other case of which is that the room cooling is effected by operating a compressor just like as a case so far.
Patent JP-S61105191-A (JP)
Title: Movement detection device of television signal
Inventor: IWASE SEIICHIRO
IPC: C09D11/18
Filed: 1984-10-27
Abstract: PURPOSE:To reduce considerably processing time and to verify a detected extreme by providing two graphics memory of block sizes, switching between write operation and read operation for each field, and accessing the graphics memory at a read interval to perform detection of the extreme according to the specified program. CONSTITUTION:The graphics memory 5 and 6 memorizes data of picture elements of one block, supplies the absolute value of a differential data read to an adder 4, and writes it to the original address. Then, sum of the differential data for one field is stored in each of the memory. A CPU 7 performs detection of the extreme and its verification whether it is right or not by referring to frame difference integration tables stored in the graphics memory 5 and 6. In this case, the graphics memory 5 and 6 performs write operation and read operation alternatively for each one field. These operations are controlled so that they are performed in a reverse phase each other.
Patent JP-H11121371-A (JP)
Title: Method for forming anti-reflection layer in semiconductor device
Inventor: STEINER KURT G
IPC: H01L21/31
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an anti-reflection layer exhibiting improved interfering function and absorbing function. SOLUTION: A method for providing a semiconductor device with an anti- reflection layer on metallic or dielectric layers 118 and 120 which are formed on a substrate 112, is composed of a step for forming a dielectric layer 120 of a specified thickness on the metallic or dielectric layers 118 and 120, and a step for forming an area of gradient refractive index in at least a part of the thickness of the dielectric layer of specified thickness through an oxidation process for converting the dielectric layer 120 into an anti-reflection layer having a radiation absorbing area and a radiation transmitting area.
Patent JP-S61105822-A (JP)
Title: Foil wound transformer
Inventor: MOGI SHIGERU
IPC: H01F27/32
Filed: 1984-10-30
Abstract: PURPOSE:To strengthen insulation of the end portion of a metal sheet by a method wherein, at the to and bottom ends of a winding, the end portions of the respective insulating sheets positioned at both sides of the metal sheet are bent toward the metal sheet to cause the insulating sheet ends and the metal sheet end to be opposed to each other, thereby covering the metal sheet end. CONSTITUTION:A metal sheet 10 is wound together with insulating sheets 11, 11a each having a thickness about 1/2 of the thickness of the metal sheet 10. An end portion 13 of this metal sheet 10 is covered by bending the end portions of the insulating sheet 11 wound externally thereof and of the insulating sheet 11a wound internally thereof so as to be opposed to the end portions of the metal sheet 10. With this structure, the edge-shaped end portion 1l4 of the metal sheet 10, which has so far been a weak point for insulators, is covered with the insulating sheets 11, 11a, so that it is more strongly insulated.
Patent JP-H0780108-A (JP)
Title: Golf practice equipment
Inventor: IKEDA TETSUO
IPC: A63B69/36
Filed: 1993-09-13
Abstract: PURPOSE:To set the inclination of a playing plate at an arbitrary angle by setting three points of points A to C (not shown) on the undersurface of the playing plate, arranging upwardly-directed cylinders under the respective points, and by controlling the amount of projection of the respective cylinders. CONSTITUTION:A three-point supporting part consisting of points A to C (not shown) arranged at intervals of approximately 120 deg. is formed on the rear surface of a playing plate 1 making a center of the same point so as to have the same radius from the center, and upwardly-directed cylinders are arranged under the respective points A to C. The respective cylinders are controlled by a controller 3 including a control valve that is controlled in accordance with the operation of a playing-plate inclination setting board 2 in which an input board 4 has been incorporated. The controller 3 is constituted in such a way that it is simulatedly controlled by a computer, for instance, by changing the inclination of the playing plate for each shot, shot can be performed in all stance conditions, so that practice arosing interest and full of variety can be carried out.
Patent JP-S6383363-A (JP)
Inventor: WATANABE SADAHIKO
IPC: E04D13/143
Filed: 1986-09-25
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-2001049721-A (JP)
Title: Private parts washing device
Inventor: SAITO TAKAHISA
IPC: F16K47/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To realize beat stream washing with high private parts washing force by providing a second flow passage communicating with a solenoid valve outlet in the vicinity of a valve seat of a solenoid valve. SOLUTION: A main body 20 is formed of a strainer 22, a constant flow valve 23, a water supply solenoid valve 24, a pressure relief valve 25, a hot water tank 26, a heater 27, a solenoid valve 3, a flow passage switching mechanism 30, a washing nozzle 1 and a main control means 31. By the means 31, an opening operation of the solenoid valve 24, a water temperature control within the tank 26, opening and closing operations of the solenoid valve 3 and a switching operation of the mechanism 30 are performed. The action effect is realized by only the opening and closing operations of the solenoid valve 3 by providing a second flow passage 8 communication with a solenoid valve exit 6 in the vicinity of a valve seat 4 of the solenoid valve 3. Because water is made to flow to the washing nozzle 1 from the flow passage 8 via the outlet 6, even if the solenoid valve 3 is closed, a water hammering generated by the closing operation of the valve 3 is avoided. As a result, a failure of the solenoid valve 3, piping of the valve 3 in the upstream and deterioration of long life of the hot water tank 26 can be prevented.
Patent JP-H04107546-A (JP)
Title: Photographic base
Inventor: NODA TORU
IPC: G03C1/79
Filed: 1990-08-29
Abstract: PURPOSE:To prevent the yellowing of the photographic base by treating the surface of paper on the side to be coated with a polyolefin resin with an aq. compsn. contg. a specific aq. polymer dispersion. CONSTITUTION:The surface of the base paper on the side coated with the polyolefin resin is treated with the aq. compsn. contg. the aq. polymer dispersion formed by incorporating a copolymer contg. ethylene and acrylic acid as constituting elements into an aq. cationic resin soln. The pH of the aq. dispersion of the copolymer contg. the ethylene and acrylic acid as the constituting elements to be used is preferably in a 4.0 to 6.5 range. The adhesiveness of the base paper and the polyolefin resin, the photographic adaptability and whiteness are improved in this way.
Patent JP-S6384001-A (JP)
Title: Flash type transformer
Inventor: KOBAYASHI SHIZUO
IPC: H01F27/06
Filed: 1986-09-27
Abstract: PURPOSE:To simply mount a transformer without impairing an external appearance in a room by securing a mounting plate to a case which contains coils, and fixing the case through the plate in a flash box buried in a wall. CONSTITUTION:Coils and a core, not shown, are contained at a center 11 in a case 2. Both terminals A, B of a primary coil, not shown are composed of SL terminals 12a, 12b, and contained in a terminal container 9. The terminals C, D, E, F of a secondary coil, not shown, are composed of EG terminals 13c, 13d, 13e, 13f and contained in a terminal container 10. A mounting plate 1 is secured onto the upper surface of the case 2. The case 2 is secured through the plate 1, a supporting rod 16 and a screw 17 in a flush box 15 buried in the wall 14 of a room. Thus, it can be mounted simply without impairing an external appearance.