baber/WOPTO huggingface dataset:
Patent JP-H06133188-A (JP)
Title: Video signal processing circuit
Inventor: NOBUOKA KOSUKE
IPC: H04N9/64
Filed: 1992-10-20
Abstract: PURPOSE:To provide the video signal processing circuit not requiring a new delay line in the vertical edge emphasis which is able to apply excellent edge emphasis without reception of the effect of 7-Knee conversion. CONSTITUTION:The processing circuit is made up of an A/D converter circuit 2 converting an analog video signal picked up by a solid-state image pickup element 1 into a digital video signal, a 2H delay line 3 receiving the digital signal converted by the A/D converter circuit 2 and generating a 3H signal therefrom, a Y/C separator circuit separating a luminance signal and a chrominance signal from the signal generated by the 2H delay line 3, theta-Knee conversion circuits 7, 8 applying cathode ray tube luminescence characteristic correction to the luminance signal generated by the Y/C separator circuit 4 and edge emphasis circuits 11, 12 receiving the signal subject to the cathode ray tube luminescence characteristic correction by the gamma-Knee conversion circuits 7 8 and applying vertical and horizontal edge emphasis to the signal.
Patent JP-H11127342-A (JP)
Title: Printer
Inventor: TAKEUCHI GIICHI
IPC: H04N1/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of setting a binding margin quickly at the time of noticing the necessity of the binding margin and efficiently executing printing. SOLUTION: In the case of securing a binding margin by a staple, a punch or the like at the time of registering data, an available direction is set in data outputted from a host device 30 in each job and set up in data read out from a scanner part 18 in each page, so that a position optimum to the job is determined from paper size, the printing direction and a registered staple or punch enabled position to execute printing. Arrow marks shown in the figures are registered staple enabled positions, Figure (a) shows stored data from the host device 30 and Figure (b) shows data from the scanner part 18 and has a different paper direction and a different image direction. The Figure (c) is a printed result and 3rd and 4th pages are rotated and printed out.
Patent JP-H09175860-A (JP)
Title: Porcelain material having high dielectric constant
Inventor: TSUJIKU KOICHIRO
IPC: H01G4/12
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a porcelain material having excellent electric properties by baking a base metal electrode on a material surface of a specific BaTiO3 - based porcelain material having high dielectric constant without inducing dielectric breakdown. SOLUTION: This porcelain material having high dielectric constant is obtained by baking a base metal electrode composed of, e.g. Al, Ni, Cu or Zn on an element material surface of a porcelain material having high dielectric constant composed of by mixing 10-17mol% of CaO, 10-17mol% of SnO2 1×10<-3> -4mol% of MnO2 and 1×10<-3> -3wt.% of an Al-Si-based mineralizer (e.g. kaolin) to Bax Ti2-x O3 (0.94<=(x)<=1.06) as a main component. By the process, the objective porcelain material having >=14,500 dielectric constant (ε), <=2.0% dielectric loss (tanδ) and Si10<10> Ωinsulation resistance (IR) is obtained.
Patent JP-H09123881-A (JP)
Title: Automobile tire escaping tool
Inventor: KIKAWA YUZO
IPC: B60S9/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain excellent running-on behavior and an escaping travel action by forming forward lowering inclined face parts by arranging wedge-shaped elastic bodies inside a stepping pressing member composed of elastic rubber, forming antislipping recessed-projecting parts on a bottom surface and an upper surface of the stepping- pressing member, and stepping-pressing it by a tire by arranging it on a road surface of a muddy place or the like. SOLUTION: In both end parts of a stepping-pressing member 1, wedge-shaped elastic bodies 2 composed of a sponge material or the like are interposed inside, and forward lowering inclined face parts 3 and 3 are formed thereby. Antislipping recessed- projecting parts 4 are formed in a plurality so as to extend in the width direction over the lengthwise direction on a bottom surface and an upper surface of the stepping- pressing member 1. One end part of the stepping-pressing member 1 is sandwiched between a tire and a road surface on the road surface of a muddy place or the like, and the tire is run on an upper surface of the stepping-pressing member 1, and is made to travel.  Since this stepping-pressing member 1 is formed of elastic rubber, it can be elastically deformed in a recessed shape in order according to a shape of the tire and the road surface, and running on of the tire is improved. It can be compactly folded up.
Patent JP-H01149564-A (JP)
Title: System for diagnosing communication control
Inventor: ARIE NORIYASU
IPC: G06Q40/00
Filed: 1987-12-05
Abstract: PURPOSE:To decide the quality of the hardware of a line connecting part in a short period by providing a pseudo-center connected through a public communication line, and communicating with the pseudo-center at an arbitrary time. CONSTITUTION:By the power source input of a cash dispenser 1, a control program stored in a floppy disk device 2 is loaded to the memory of a control program control part 3. Next, the testing procedure of the hardware of a line connecting part 4 is displayed on a CRT 6, and an operator inputs necessary information from a keyboard 5. Next, when a key corresponding to a test start is depressed a dialing is executed from the control part 3 in off-hooking an NCU 10, and the NCU 10 is connected through a telephone switching network 11 to a pseudo-center 12. A communication line is switched to a modem 9, the communications with the center 12 are started in an exclusive-use transmitting control procedure, and when a trouble is generated in the middle of executing the test, the NCU is off-hooked, the communication line is opened, and trouble contents are displayed on the CRT 6. Thus, the quality of the hardware of the connecting part 4 can be decided in a short period.
Patent JP-H07138386-A (JP)
Title: Water-shielding material and water-shielding sheet made thereof
Inventor: WATARI KAZUYUKI
IPC: C08J5/18
Filed: 1993-11-12
Abstract: PURPOSE:To obtain the subject material and the subject sheet excellent in mechanical properties, applicability, low-temperature resistance, adhesiveness, etc. when burnt. CONSTITUTION:The material comprises an ethylene/alpha-olefin copolymer obtained by copolymerizing ethylene with a 3-12C alpha-olefin in the presence of a catalyst comprising a solid catalyst component essentially consisting of magnesium and titanium and an organoaluminum compound and having the properties (i) to (iv): (i) a melt index of 0.01-100g/10min, (ii) a density of 0.860-0.910g/cm<3>, (iii) a max. peak temperature of 100 deg.C as measured by differential scanning calorimetry(DSC) and (iv) boiling n-hexane-insolubles of 10wt.% or above.
Patent JP-H08215172-A (JP)
Title: Support auxiliary apparatus to support body part of patient
Inventor: HERUMUUTO ZAIGAASHIYUMITSUTO
IPC: A61B6/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To enable positioning of a body part to be tested stably for a long time by providing a case with a closure valve type suction port for sucking a gas from the case where the gas is supplied to fill the case with small particles up to a particle failing capacity making a specified sub part of the maximum expansion capacity thereof. SOLUTION: A support aid 11 has numerous synthetic substance pellets 15 existing in a case as laminate of an airtight fine porous PTFE. The case 13 is filled with the synthetic substance pellets 15 to a small part of the maximum expansion capacity of the case 13 and a gas is sucked from the case 13 or fed into the case 13 using a suction port 17 of the case 13. A closure valve provided inside the suction port 17 prevents the gas from flowing through the suction port 17 during the closing of the closure valve in a state where the support aid 1 is exhausted. After an arm or a hand 19 of a patient to be inspected is placed, an exhaustion is performed and the synthetic substance pellets 15 are packed into the case 13 almost to the full capacity. The case 13 is exhausted almost to the particle filling capacity and acts as compressed package.
Patent JP-H06134330-A (JP)
Title: Ball mill
Inventor: MAKINO TETSUHISA
IPC: B02C17/04
Filed: 1992-10-20
Abstract: PURPOSE:To enable the charge and discharge of pulverizing materials without stopping the operation of the ball mill. CONSTITUTION:This ball mill is constituted to pulverize the pulverizing materials by putting pulverizing media and the pulverizing materials into a pulverization chamber 1, hermetically closing this chamber and rotating the pulverization chamber 1 by making its turning center line nearly horizontal. Double stop valves are mounted in an aperture 121 of one side plate on the rotating center side of the pulverization chamber 1 of the above ball mill and the stop valve 22 on the inner side of the double stop valves 21, 22 is constituted as the stop valve 22 with a flow hole.
Patent JP-2001126576-A (JP)
Title: Signal transmitter
Inventor: SAKAI MASAYOSHI
IPC: H01H9/54
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a centralized supervisory transmitter having few wirings. SOLUTION: A first signal transmission wire 1 includes switches S11-S1n. the switches S11-S1n are conventionally on-state and are connected in order series. Each of switch working detecting circuits 31-3n are mounted in response to each of switches S11-S1n, worked by electric power source VD fed from the signal transmission wire 1 and generates signals OX1-OXn including self- specified information. A second signal transmission wire 2 transmits the signals OX1-OXn generated in the switch working detecting circuits 31-3n.
Patent JP-H11125336-A (JP)
Title: Rubber gasket and molding die therefor
Inventor: NITTA SHINYA
IPC: F02F11/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To improve sealability by preventing the occurrence of external waviness and a fall to a joint between the curve part of the rubber gasket and a communication part. SOLUTION: A curve molding groove 2a corresponding to the curve part of a rubber gasket and a communication molding groove 2b formed in an arcuate shape having a large radius corresponding to the communication part of the gasket are formed in a mold 2. In this case, connection parts 2c to the curve part molding grooves 2a at the two ends of the communication mold groove 2b are respectively formed in a linear shape. The linear communication part formed in the gasket is brought into contact with the gasket groove with a wide area this constitution prevents the occurrence of external waviness and a fall of the gasket in the gasket groove.
Patent JP-S63164520-A (JP)
Title: Production of surface acoustic wave element
Inventor: KANAMARU SHOJI
IPC: H03K3/08
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a substrate fro being etched by cooling water in a dicing process by separating an surface acoustic wave element part into individual surface acoustic wave elements by dicing using an organic cooling solution. CONSTITUTION:Surface acoustic wave oscillating electrodes are formed on a Li2B4O7 monocrystal substrate 3 to form an surface acoustic wave element part 3 consisting of plural elastic surface acoustic wave elements. Then the element part 3 is separated into individual surface acoustic wave elements by dicing using the organic cooling solution.
Patent JP-H03170208-A (JP)
Title: Cutting tool
Inventor: KONO YUICHIRO
IPC: B23B27/18
Filed: 1989-11-27
Abstract: PURPOSE:To make the size of a rigid sintered body small by inclining a seat surface of a recess part on the main body side where the bottom surface of the sintered body is to be attached at a predetermined angle to a rake face of a tool in such a direction as to produce a level difference along the feed direction of the tool. CONSTITUTION:A small member of a composite rigid sintered body consisting of a rigid sintered body 1 and a base 2 fixed to its underside surface is installed to a recess part 6 provided to be suitable to a corner part of a tool main body 5 by brazing a bottom surface 3 with a back surface 4. The seat surface of the recess part 6 to which the bottom surface 3 is to be attached is inclined at a constant angle to be low on the front side and high on the opposite side when seen in a direction where a feed component force is applied. For cutting a quenched blade, a back component force Fo is the biggest, a main component force Fc is the second, and the feed component force Ft is the smallest. In this case, the sintered body 1 floating on the rake face side by the feed component force Ft is pushed back to the seat surface side. A necessity to be durable to the feed component force Ft by the attachment force is thus almost eliminated, and the durability to the feed component force becomes very strong, thereby the fixture force is maintained if the sintered body is small.
Patent JP-H06163879-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ENDO SHIGENARI
IPC: H01L29/47
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a Schottky barrier structure which is less in leakage current and noise even when a barrier metal having a small work function is used and is high in wave detection sensitivity. CONSTITUTION:After forming a first oxide film 23 on an epitaxial semiconductor layer 22, an opening 14 having a diameter larger than that of the section corresponding to a Schottky barrier is formed by the chemical etching method. Then, after forming a second oxide film 8 on the surface of the layer 22 including the first opening 14 and another opening 9 corresponding to the Schottky barrier in the first opening 14, a Schottky barrier metal 15 is formed.
Patent JP-H10151586-A (JP)
Title: Wall surface attractive moving device
Inventor: HIGUCHI MASARU
IPC: B25J19/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To certainly attract a device on a travelling surface while preventing interference of a permanent magnet on an obstacle at the time of running over the obstacle on a wall surface while restraining weight increase and enlargement of the device concerning the wall surface attractive moving device applicable to maintenance, inspection, etc., of a large iron structure. SOLUTION: It is furnished with a mobile body 5 to move on a magnetic body made wall surface 30, permanent magnets 2a, 2b, driving mechanisms 1a, 1b to make the permanent magnets 2a, 2b contact with and se a parate from the wall surface 30 and attraction mechanisms 4040b, constting of sensors 19a, 19b to detect contacting and separating directional positions of the permanent magnets 2a, 2b sensors 3a, 3b to detect wall surface attraction force of the permenent magnets and sensors 17a-18b to detect an obstacle on the wall surface 30, and it controls so that required wall surface attraction force is generated by a total of wall surface attraction force of the permanent magnets 2a, 2b in each of the attraction mechanisms 40a, 40b while avoiding a trouble of interference when there is the trouble of interference of the permanent magnets 2a,  2b with the obstacle in accordance with detection information from each of the sensors.
Patent JP-H11143731-A (JP)
Title: System evaluation method and memory evaluation method and pseudo function memory
Inventor: WATANABE HIROAKI
IPC: G06F15/78
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a system evaluation method for exactly evaluating a function memory in a short time. SOLUTION: A pseudo function memory 21 for offering the same function as a function memory to a system 11 whose performance and function can be changed is connected with the system 11. The system 11 is operated by changing the performance and function of the pseudo function memory 21. As a result, the system 11 is actually operated by changing the performance of the pseudo function memory 21 for offering the same function as the function memory, and the operation of the system is measured.
Patent JP-S63162829-A (JP)
Title: Semihard magnetic copper alloy
Inventor: WAKAUMI HISAO
IPC: H01F1/04
Filed: 1986-12-26
Abstract: PURPOSE:To obtain an alloy in which a fibrous iron phase is finely divided and practically formed into a single magnetic domain, by forging an ingot of a copper-iron alloy so as to divide iron grains finely, by subjecting the resulting forging to hot rolling and wire drawing, and by subjecting the above wire to annealing in a nonoxidizing atmosphere and then to final cold working. CONSTITUTION:A copper-iron alloy containing, by weight, about 20-70% copper is melted into an ingot, which is forged so as to break and divide iron grains in the ingot finely. The resulting forging is hot-rolled and then repeatedly subjected to cold wire drawing at <=55% draft to undergo wire drawing, which is annealed in a nonoxidizing atmosphere and then to cold wire drawing at >=90% draft to undergo final cold working so as to be formed into a wire of the final size. This semi-hard magnetic copper-iron alloy used for wires has a structure in which many fibrous iron phases exist independently in parallel with each other in a copper matrix and respective fibrous iron phases have diameters of 1mum or below and are finely divided and practically formed into a single magnetic domain.
Patent JP-H01148217-A (JP)
Title: Automatic bread maker
Inventor: HAMADA KUNIO
IPC: A47J43/046
Filed: 1987-12-07
Abstract: PURPOSE: To surely prevent a user from carrying forward a bread making process and failing in it while the user forgets to place bread material in a bread case by displaying that the bread material is not fed in the bread case by a displaying means when the bread material is not fed in the bread case. CONSTITUTION: A detecting means 23 for detecting whether or not bread material is fed in a bread case, namely, there exists the bread material or not, is provided and an information on existence or absence of the bread material is displayed on a displaying means 24 by outputting of this detecting means 23. When a user operates a starting means 25 and when the bread material is not fed in the bread case 13, starting is not performed by an output by the detecting means 23. In addition, remaining time for the bread making process and the extent to which the process is forwarded are also displayed by the displaying means 24 with the information whether there exists the bread material. As there exists no possibility of carrying forward the bread making process while feeding the bread material is forgotten, it is possible to prevent surely the user from failing in bread making.
Patent JP-H02153900-A (JP)
Title: Production of silicon nitride whisker
Inventor: YAMADA YASUHIRO
IPC: C30B29/62
Filed: 1988-12-06
Abstract: PURPOSE:To obtain silicon nitride whisker with simple operation by supporting polysiloxanes having a specific substituent on a carbonaceous substance and heating in nitrogen stream. CONSTITUTION:The objective silicon nitride whisker is produced by supporting dimethylpolysiloxane, ether methylpolysiloxane or methylalkylpolysiloxane (organic silicon compounds) on a carbonaceous substance and treating in nitrogen gas stream at 1,200-1,500 deg.C. The carbonaceous substance supporting said polysiloxanes is coke, fiber or activated carbon. There is no or extremely little formation of whisker by using other inorganic substances such as alumina or silicon dioxide. It is necessary to support the polysiloxane on a carbonaceous substance in order to produce a large quantity of whiskers. The coke may be a green coke containing several % of volatile component (organic material) or a calcined coke produced by calcining the green coke.
Patent JP-H06141580-A (JP)
Title: Abnormality detecting circuit for motor
Inventor: MARUYAMA KAZUHISA
IPC: H02P29/02
Filed: 1992-10-23
Abstract: PURPOSE:To obtain an abnormality detecting circuit for a motor through which a precise countermeasure can be taken quickly upon occurrence of abnormality in a motor by classifying the causes of abnormality in details. CONSTITUTION:When a motor 38 does not rotate, a CPU 40 in a control board 37 makes a decision in which of a motor drive board 33, a DC motor power supply circuit 31, a control board 37, and the motor 38 the cause of abnormality resides based on outputs from current detectors 32, 34, a clock turn back circuit 35, and the like.
Patent JP-H02155985-A (JP)
Title: Chemical etching method
Inventor: SAKITANI MASATOMI
IPC: C09K13/00
Filed: 1988-12-07
Abstract: PURPOSE:To improve the etching efficiency by applying ultrasonic waves to a plastic material immersed in an etchant. CONSTITUTION:An etchant 4 comprising a chromic acid/sulfuric acid mixture is put in an inner tank 1 and water 5 is filled in the space between the inner tank 1 and an outer tank 2. A sample 6 of a plastic material, such as ABS, is immersed in the etchant 4, and an ultrasonic generator 3 is actuated to apply ultrasonic waves to the sample 6 through the etchant 4.
Patent JP-2000136075-A (JP)
Title: Elevator device
Inventor: HIRANO KAORU
IPC: B66B5/28
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an elevator car structure in which a buffer enters into the inside of a car lower frame and a hoistway pit depth can be reduced by installing a buffer receiver at the inside of the car lower frame. SOLUTION: At a location colliding against a buffer 12 installed at a hoistway pit at the inside of a car lower frame 8, a buffer receiver 11 is arranged. The buffer receiver 11 is molded into a U-shape to secure stipulated strength and the buffer receiver 11 is installed in the direction that the U-shape of the buffer receiver 11 is opened downward so that the buffer 12 may enter into the inside of the car lower frame 8 at the time of collision of the buffer 12.
Patent JP-H02156356-A (JP)
Title: Memory controller
Inventor: TAKAHARA YASUAKI
IPC: G06F21/12
Filed: 1988-12-09
Abstract: PURPOSE:To prevent a program from being destroyed by malfunction, etc., by providing a means to supply a reading control signal to only one of a RAM and an EEPROM. CONSTITUTION:Signals 16 and 17 are reset by a CPU 1 and turned to 0 and a signal 18 is turned to 1. In such a condition, the CPU 1 transfer program information, which are stored in an EEPROM 2, to a RAM 3. Continuously, by turning the signal 18 to 0, the reloading of the program information in the RAM 3 is prohibited. After that, in order to execute the program transferred to the RAM 3, a jump is executed to the start address of a program area on the RAM 3. Thus, since the RAM 3 is turned to a non-selection condition even when a writing signal is outputted to the program area of the RAM 3, writing operation is not executed. Accordingly, since the CPU 1 can not change the program from the RAM 3 although the program is read, the program can be prevented from being destroyed by the malfunction, etc.
Patent JP-H03171415-A (JP)
Title: Control method for fixed magnetic disk device
Inventor: MASUNAGA YASUYUKI
IPC: G11B5/596
Filed: 1989-11-29
Abstract: PURPOSE:To shorten the delay time from the detection point of time of positioning servo information to the output of a control signal by postponing the fetch of servo information of one phase which is not necessary for a while between pieces of servo information of two phases while a target track is traced, and fetching only the other piece piece of servo information of the other phase before control output. CONSTITUTION:While the target track is traced, the detection voltage of a two-phase servo pattern is sampled and held, the A/D conversion of the detection voltage of A and B servo patterns (for the detection of head displacement from a track border) which are not necessary for current head positioning control is postponed, and the detection voltage of C and D servo patterns (for the detection of the head displacement from the track center) is A/D-converted to calculate and output a control signal. Consequently, a control delay time TD1 can be shortened.