baber/WOPTO huggingface dataset:
Patent JP-H01150364-A (JP)
Title: Manufacture of memory device
Inventor: NODA MASANORI
IPC: H01L29/78
Filed: 1987-12-07
Abstract: PURPOSE:To highly integrate a storage cell and to reduce power consumption by forming a step on a vapor growth layer, and forming a transistor on the step. CONSTITUTION:A conductivity type semiconductor region 53 is formed on a storage cell forming region 52 of a conductivity type semiconductor substrate 51. After a conductivity type semiconductor layer 55 is formed by a vapor growth method, a conductivity type semiconductor island region 56 is formed on a peripheral circuit forming region. Then, a storage cell 23 of a vertical structure in which the sidewall of a step 58 is used as a channel region is formed on the region 52, a conductive channel MIS transistor 74 is formed on the region 56, and a conductive channel MIS transistor 64 is formed on the other part. The transistors 74, 64 are simultaneously formed as complementary MIS transistors 80.
Patent JP-H03171206-A (JP)
Title: Position command generation method for multi-axis machine
Inventor: KURA SHUKAKU
IPC: G05B19/4103
Filed: 1989-11-30
Abstract: PURPOSE:To attain highly precise orbit control by giving a specified command function being the function of time to respective axes with a certain axis as a reference when a space curve is approximated to a polygonal line. CONSTITUTION:When the space curve is approximated to the polygonal line, the interpolation command of a straight line is given by expressions I and II when an X-axis and a Y-axis are set to be x1(t) and y1(t). Here, VY/VX=K and (VX<2>+VY<2>)<1/2>:moving speed. When the gains of respective axes are set to be Kx and Ky and (m) is selected as an expression III, y(t)/x(t)=K is satisfied in spite of the values of KY and KX. Thus, the command for the other axis can previously be corrected by considering the characteristic of a servo system with the command of one axis which is approximated to the straight line as the reference, and highly precise orbit control can be realized without increasing an operation time for every sampling period.
Patent JP-H09150670-A (JP)
Title: Car backside confirmation system
Inventor: SASAKI TAKESHI
IPC: B60R1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To move a car backward safely and surely without dazzling a person even in a dark place and during night time by installing an infrared ray lamp and camera on a car backside, installing a monitor near a driver's seat and irradiating an infrared ray light backward. SOLUTION: A camera 10 is installed on the backside of a car 9, for example a rear bumper. The camera 10 is connected to a monitor 11 by a cable 12. An infrared ray lamp 14 is assembled integrally with the camera and a tail lamp. When the car is placed in a dark place and night time, the signal is projected on the monitor 11 through the cable 12 and a clear image can be seen by operating the infrared ray lamp 14 for irradiating the infrared ray light, irradiating the infrared ray light to the car backside and taking the situation in the camera 10. Thereby, the car can be moved backward safely and surely without dazzling a person even in a dark place and night time.
Patent JP-H01153520-A (JP)
Title: Production of superconducting material
Inventor: KOSUGE SHIGECHIKA
IPC: H01L39/24
Filed: 1987-12-09
Abstract: PURPOSE:To efficiently supply oxygen deficient in a component of coating film and to obtain a superconducting material containing a coating film having excellent superconducting characteristics on the surface of a substrate, by impressing electric voltage between a pair of electrodes for discharge placed on a given position based on the superconducting material having formed the coating film of a specific superconductor on the surface of the substrate and carrying out arc discharge. CONSTITUTION:For example, a vacuum container 4 is evacuated to a prescribed degree of vacuum, a deposition source 5 consisting of a sintered compound oxide containing CuxOy group is irradiated with laser a to evaporate particles, which are deposited on the surface of a substrate 2 heated by a heater 6 to give a supercoducting material 1 having formed a coating film 3 of a superconductor of a compound oxide containing CuxOy group on the substrate 2. Then the material 1 is arranged in a container 10 having an O2-containing atmosphere and a pair of electrodes 11 and 11' for discharge are positioned at both the sides of the material 1 at a given interval from the coating film 3. Then the interior of the container 10 is maintained at pressure, e.g. about 200Torr, electric voltage is impressed to the electrodes 11 and 11' by an electric source 13, arc discharge is carried out, O2 in the arc discharge zone is excited, permeated into the coating film 3, the whole face of the coating film 3 is uniformly supplied with O2 to provide the coating film 3 with excellent superconducting characteristics.
Patent JP-H05118814-A (JP)
Title: Measuring device for edge
Inventor: ICHINOSE YASUAKI
IPC: G01B11/00
Filed: 1991-10-29
Abstract: PURPOSE:To enable prevention of deterioration of performances due to a falling matter from a substance to be measured, by providing a protective cover for a ligh-projecting part or a light-sensing part which is opened only around a projecting plane of light and further by tilting the projecting plane of light at a prescribed angle to the vertical axis. CONSTITUTION:A light from a light projector (a light source emitting the light linearly) 1 passes through a slit provided in a protective cover 4 and is sensed by a photosensor (a linear image sensor) 2. A frame 6 in which the projector and the photosensor 1 and 2 are provided is set so that a projecting plane of the light is tilted at a prescribed angle to the vertical line. Since a liquid droplet or powder from a strip 3 falls downward virtually, according to this constitution, it is prevented by the cover 4 from falling onto the surface of the photosensor 2 provided below the cover. By blowing air against the light- sensing surface of the photosensor 2 by an air blowing part 5, moreover, the liquid droplet or the powder can be prevented almost completely. The tilt angle of the frame 6 is small (large) when a distance between the cover 4 and the lower side of the strip is large (small).
Patent JP-H02156079-A (JP)
Title: Target material for forming superconducting film of tl-ba-ca-cu-o system
Inventor: SUGIHARA TADASHI
IPC: C23C14/34
Filed: 1988-12-07
Abstract: PURPOSE:To improve cooling efficiency and mechanical strength and to lower resistivity by dispersing ceramics mainly composed of the balance Ta, Ba, Ca or the multi-component oxide of these metals and Cu in a specific ratio of metal Cu. CONSTITUTION:This target material has the compsn. consisting of the ceramics contg. 8 to 40vol.% metal Cu and the balance mainly composed of the multi- component oxide of Tl, Ba and Ca or Tl, Ba, Ca and Cu and the compsn. formed by uniformly dispersing the above-mentioned ceramics in the base of the metal Cu. This target material exhibits a high thermal conductivity and deflective strength and the low resistivity. The desired cooling efficiency, resistivity and mechanical strength are not assured if the content of the metal Cu in this target material is below 8%. The relative content of the Cu is too high and the formation of the superconducting film having the prescribed compsn. is not possible if the content exceeds 40%. The target material is produced by hot pressing the mixture composed of prescribed ratios of the respective component powders in, for example, a vacuum atmosphere.
Patent JP-S63160839-A (JP)
Inventor: ROBAATO SAAMANDO TAUNZENTO
IPC: B41L17/12
Filed: 1987-12-09
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-H05124993-A (JP)
Title: Azeotropy-like composition
Inventor: KIKUCHI HIDEAKI
IPC: C07C31/38
Filed: 1991-10-30
Abstract: PURPOSE:To obtain the subject composition useful for de-fatting and cleaning grease, etc., having azeotropic behavior or a behavior close to azeotropic behav ior and excellent characteristics as a detergent comprising decafluoropentane and 2,2,3,3,3-pentafluoropropanol. CONSTITUTION:70-99wt.% 1,1,1,2,3,4,4,5,5,5-decafluroropentane is mixed with 30-1wt.% 2,2,3,3,3-pentafluoropropanol and optionally a stabilizer such as a nitroalkane (preferably 0.05-0.5wt.%) to give the objective composition.
Patent JP-H05151446-A (JP)
Title: Washing device for cup type automatic vending machine
Inventor: MOCHIZUKI KIYUUHEI
IPC: G07F13/00
Filed: 1991-11-26
Abstract: PURPOSE:To safely perform the washing work by mixing hot water in a hot water tank and water in a cistern by an adjusting cock provided on the way of piping and adjusting the mixture ratio of hot water and water by the operation of this adjusting cock. CONSTITUTION:One end of an adjusting cock 20 is connected to a washing pipe 24 connected to a washing cock 11, and washing water mixed by the adjusting cock 20 can be taken out by opening/closing the valve of the washing cock 11. When washing water at an arbitrary temperature will be taken out, a lever 20b of the adjusting cock 20 is moved in the direction of an arrow A or B to obtain the desired water temperature by adjustment. At this time, the water temperature in a cistern 2 is not raised by a check valve 23 provided in the middle of a water supply pipe 22. Since the passage area of the adjusting cock 20 provided on the way of piping is changed to mix hot water in the hot water tank 7 and water in the cistern 2 in an arbitrary ratio in this manner, washing water at a desired temperature is taken out in accordance with the degree of dirt or the form of a chamber and the temperature of the outside air.
Patent JP-H07161326-A (JP)
Title: Stage control device and method
Inventor: SUSA MASAHIKO
IPC: H01J37/20
Filed: 1993-12-10
Abstract: PURPOSE:To output respective deviation signals easily and accurately by setting a period of a standard signal necessary for operating speed of a stage/ acceleration deviation in efficiently smaller than that of a standard signal necessary for operating deviation of position. CONSTITUTION:A desired position signal P is provided output to a deviation output means 12 according to a standard signal S1 in a means 11 when an external control signal SO is entered in function generating means 11, 13. A desired speed signal V and a desired acceleration signal A are generated by the means 13 according to a standard signal S2 having smaller period than the S1 and they are output to a deviation output means 14. A stage position signal SP is provided output to the means 12 and 14 by a position detection means 15 according to the signal S2. Thereby, a position deviation signal EP is operated by the means 12 and desired speed/acceleration signals EV, EA are operated by the means 14 and they are output by every period of the signals S1 and S2. EP, EV and EA are added by an operation means 16 and a stage 17 is drive controlled. Accordingly, smooth feedback control can be performed.
Patent JP-H11141157-A (JP)
Title: System toilet room
Inventor: NOMURA KOJI
IPC: E04H1/12
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To constitute an internal space giving an expansive feeling. SOLUTION: Panel members are combined with one another so as to be installed in a building and a toilet unit 10 is disposed in the interior of the building. In this case, a space 11 protruding outward and having such width that the space can be formed between studs of the building is formed vertically in each of opposed side wall panels 1 so as to be disposed across a toilet body 10a.
Patent JP-H11205122-A (JP)
Title: High voltage final output stage
Inventor: DEPETRO RICCARDO
IPC: H03K19/0185
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To combine a voltage shift driving circuit having the functional and constitutional features usable by both high voltage and low voltage and capable of reducing the area of a circuit further with a final output stage for supplying power to a load. SOLUTION: In this high voltage final output stage for electric load driving which is constituted of a pair of the transistors of complementary combination connected between a first reference power source (Vdd) and a second reference power source (Vss) and in which the pair of the transistors are constituted by connecting in series at least one PMOS pull-up transistor (MP1) to an NMOS pull-down transistor (MN), an additional PMOS transistor (MP2) is connected in parallel to the PMOS pull-up transistor (MP1) and its body terminal is made to be in common with the PMOS pull-up transistor (MP1).
Patent JP-H06140136-A (JP)
Title: High frequency processing device
Inventor: KUBOTA YOSHIO
IPC: H05B6/06
Filed: 1992-10-27
Abstract: PURPOSE:To provide a high frequency processing device capable of precise power control. CONSTITUTION:A high frequency output generated from an inverter 12 is supplied to a high frequency heating coil 13 connected in series to a resonance capacitor 15 and a current transformer(CT) 16. The inverter 12 is formed of a main circuit part 17 for switching current and a gate signal generating circuit 18 for generating gate signals Vg1, Vg2 and transmitting them to the main circuit. The Vg1 and Vg2 are supplied to the bases of TR1, TR4 and the bases of TR2, TR3, respectively. The output of a high frequency current detecting circuit for detecting current intensity on the basis of the high frequency momentary current signal from the CT 16 is transmitted to an error detecting circuit 20 and compared with a standard voltage from a standard voltage source 21, and the obtained difference signal is transmitted to a voltage-frequency converting circuit 22 and converted into a frequency signal. On the basis of the timing signal obtained by shaping this frequency signal and the high frequency momentary current signal by a shaping circuit 23, Vg1 and Vg2 are formed.
Patent JP-H07265693-A (JP)
Title: Production of diatomaceous earth filteration agent with verylow content of cristobalite by cohesion using binder of silicate or silica and obtained filteration agent
Inventor: PASUKARU DEYUFUUURU
IPC: B01J20/28
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a filtering agent with a cake density lower than a specific value and a permeability lower than a specific value containing a specific amount of cristobalite by mixing diatomite with an aqueous solution of alkaline silicate or silicic acid and next calcining at a specific temperature. CONSTITUTION: The diatomite is mixed with an aqueous solution of alkaline silicate or silicic acid and next calcinated at a temperature not exceeding 850 deg.C. The binder used is either an aqueous solution of sodium silicic acid or a water solution of silicic acid. The binder of silicate or silicic acid is used for which a weight ratio of the anhydride binder expressed by a part of SiO2 for the diatomite 100 parts is 0.1-5 parts in the case of silicic acid and 0.1-15 parts in the case of sodium silicic acid. Thus obtained diatomaceous filtering agent has a cristobalite content of <=1.5%, a permeability of 20-500 milidarcys, a cake density of >=0.400 g/cm<3> . A residual on shieves of 50 μm is <=15%.
Patent JP-H06166604-A (JP)
Title: Herbicidal composition and herbicidal method
Inventor: MABUCHI TSUTOMU
IPC: A01N57/20
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a herbicidal composition not only having fast-acting properties and a wide spectrum but also capable of manifesting synergistic effects in a small amount of chemical by using a 3-substituted phenylpyrazole derivative and an organophosphorus-based compound in combination. CONSTITUTION:This herbicidal composition which is an especially nonselective herbicide is obtained by using a 3-substituted phenylpyrazole derivative of the formula {R is Y<1>R<3> [R is alkyl, haloalkyl, alkenyl or alkynyl; Y<1> is 0, S or Y<2>CH(R<4>)COOR<5> [R<4> is H or alkyl; R<5> is H, alkyl, alkenyl, etc.; Y<2> is Y<1>, NH, COOR<6> (R<6> is alkyl, alkynyl, etc.), etc.]; R<1> is alkyl; R<2> is H, alkyl, etc.; X<1> and X<2> are halogen; Y is 0, S, SO or SO2; (n) is 0 or l} and an organophosphorus-based compound in combination. N-(phosphonomethyl)glycine or its salts, etc., are especially preferred as the organophosphorus-based compound. The organophosphorus-based compound is preferably used in an amount of 0.01-1000 pts.wt. based on 1 pt.wt. compound of the formula.
Patent JP-S63164162-A (JP)
Title: Cadmium negative electrode for alkaline storage battery
Inventor: IKEYAMA SHOICHI
IPC: H01M4/62
Filed: 1986-12-25
Abstract: PURPOSE:To make it possible to maintain a good oxygen gas absorption capacity for a long time without deteriorating the capacity dencity of a negative electrode plate, by containing antimony oxide in a powder in a nonsintered-type cadmium negative electrode plate. CONSTITUTION:In a nonsintered-type cadmium negative electrode in which an active substance layer of mainly cadmium oxide or cadmium hydroxide is held by a conductive core material, the powder of antimony oxide, preferably 0.5 to 1.0 wt% to the whole active substance, is contained in the active substance layer. In the cadmium negative electrode in such a composition, the antimony oxide contained in the active substance layer prevents a decrease of the reaction area to the oxygen gas owing to the of cadmium active substance particles produced by the repeating charge and discharge, while it acts as a catalyst in the oxygen gas absorption reaction, As a result, the absorption capacity of oxygen gas generated from the positive electrode in an overcharge condition is not reduced even though the charge and the discharge are repeated for a long time.
Patent JP-H09153685-A (JP)
Title: Electronic apparatus
Inventor: HAYASHIDA SHINICHI
IPC: H05K5/03
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To readily detach when detaching a hinge unit, but not to readily detach the hinge unit when a strong shock such as dropping, etc., is applied. SOLUTION: When a hinge unit 21 is detached from a cover and a main body, a knob member 33 of a hinge shaft movable member 23 is pushed in, whereby a spring member 31 is compressed, the knob member 33 stands back in depth, and an engagement condition in an opening part 39 is cancelled. The knob member 33 is slid, a hinge shaft 22 is retreated in the hinge unit 21, and the hinge unit 21 is detached from a cover and a main body. As described above, as the knob member 33 is engaged in an egress and ingress directions of the hinge shaft 22 in the opening part 39 of the hinge unit 21, after the knob member 33 is strongly pushed in to cancel the engagement, it is slid in the egress direction of the hinge shaft 22. If not, the hinge unit is not readily detached.
Patent JP-H09121706-A (JP)
Title: Milking machine
Inventor: NAKADA HIROSHI
IPC: A01J5/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a milking machine capable of attaching from the just behind direction of a cow, and less in the number of connections with milking taps by installing a milk conveying pipe at a high place within the range from the rear half of the cow floor to a passage, and arranging milking taps at a prescribed interval thereto. SOLUTION: This milking machine is provided by installing a pipe-type milk conveying pipe 20 and a vacuum pipe 22 at a place higher than the height of the body of a cow within the range from the rear half of a cow floor where the plural cows are tethered, to a passage. Milk taps 24 are installed at the just behind position to the cows in a prescribed interval (e.g.; for every three cows) to these pipes 20, 22, and milk claws 16 are connected to the milk taps. Since a twist in the milk claw is hardly generated, the milking is performed easily.
Patent JP-H04185366-A (JP)
Title: Printer device
Inventor: SAITO KAZUO
IPC: B41J5/44
Filed: 1990-11-19
Abstract: PURPOSE:To ensure that extra font can be managed by a user by preparing image data corresponding to management information stored in a management information storage device and allowing recording of an image complying with the image data, that is, a list of extra font when recording instructions for management information are given by an input device. CONSTITUTION:An extra font registration control device 1a, complying with registration instructions of extra font from a host computer, registers pattern data provided by the host computer in the extra font registration area 4a of RAM 4 as extra font. A management information preparing device 1b stores specified management information, that is, registration date, registration code and pattern date in the management information area 4b of RAM 4 when extra font is registered by the extra font conrol device 1a. A list preparation control device 1c, complying with instrucions for printing a list given by an operating switch 6, prepares an extra font list and allows a printing part 9 to print the list. Therefore, the extera font list can be prepared without depending upon the host computer.
Patent JP-2001134124-A (JP)
Title: Heating type fixing roller
Inventor: KASHIWANUMA HIROMASA
IPC: H05B3/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the swelling phenomenon of an insulating layer and a heating element from occurring by combining a thin structure body whose heat capacity is small, to prevent the temperature of the heating element from abnormally rising and to prevent the durability of the insulating layer from being lowered by enabling heat to be transmitted to the structure body even when the heating element is peeled by any chance. SOLUTION: This heating type fixing roller is provided with a cylindrical core bar 1, the insulating layer 3 laminated at the inside surface of the core bar 1 and the heating element 4 laminated at the inside surface of the layer 3. Then, a metallic foil pipe 6 whose thermal expansion coefficient is larger than that of the core bar is inserted in the inside surface of the heating element through another insulating layer.
Patent JP-H04183097-A (JP)
Title: Driving device for electracoustic transducer
Inventor: SUZUKI AKIHISA
IPC: H04R3/04
Filed: 1990-11-16
Abstract: PURPOSE:To efficiently emphasize a low sound area by providing a low-pitched sound emphasizing circuit having a frequency characteristic corresponding to the admitance of a loudspeaker system on the output path of an audio signal to a loudspeaker unit. CONSTITUTION:The regenerative audio signal of a program source selected by a program source switcher 4 is passed through a volume adjuster 5, supplied successively through a high-pass filter 6 for cutting the noise of the low frequency area and a low-pitched sound emphasizing circuit 7 for correcting the audio signal to a power amplifier circuit 8, amplified by this power amplifier circuit 8 and supplied to a loudspeaker unit 11 of a loudspeaker system 9. This low-pitched sound emphasizing circuit 7 has the frequency characteristic corresponding to the admittance characteristic of the loudspeaker system 9. Thus, a low-pitched sound emphasizing effect can be efficiently obtained.
Patent JP-H02157853-A (JP)
Title: Coated carrier for electrophotography
Inventor: KOBAYASHI HIROYUKI
IPC: G03G9/113
Filed: 1988-12-12
Abstract: PURPOSE:To prevent the deterioration of performance even if color originals of large images are continuously copied by subjecting a core material to intermediate coating of a block copolymer and further to double coating, thereby enhancing the adhesive property and affinity thereof. CONSTITUTION:The core material is subjected to the intermediate coating with the block copolymer and further the surface thereof is coated. The block copolymer is the polymer formed with high-polymer chains by connection of >=2 kinds of segments having different functions in the form of blocks. Namely, the one segment plays the role of enhancing the adhesive property to the core and the other segment acts to improve the affinity to the material to be applied on the further upper layer of the block copolymer. The block copolymer has eventually the function to securely adhere the film of the uppermost layer to the carrier. As a result, the degradation in image density and the generation of dimming are obviated and the deterioration of the performance is prevented even if the color originals having the large image areas are continuously copied.