baber/WOPTO huggingface dataset:
Patent JP-H06339031-A (JP)
Title: Facsimile equipment
Inventor: TEZUKA YOSHIAKI
IPC: H04N1/44
Filed: 1993-05-31
Abstract: PURPOSE:To attain output destination designation transmission to an equipment which is not equipped with a non-standard function. CONSTITUTION:A SUB preparing part 15 prepares a SUB command including an output destination classification number, and a PWD preparing part 16 prepares a PWD command including a personal code number. Each prepared command is transmitted to a reception side. An output destination is specified from a classification table storage part 23 according to the output destination classification number and the personal code number detected by a SUB detecting part 20 and a PWD detecting part 21 at the reception side. Then, received picture information is outputted from an output destination selecting part 24 to the specified output destination. The SUB command and the PWD command are the standard commands, and the output destination can be designated by using the standard commands. Thus, the output destination designation transmission can be attained with the other company-made equipment.
Patent JP-H10324843-A (JP)
Title: Coating resin composition
Inventor: KODAMA SHUNICHI
IPC: C09D175/04
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a low-solventcontent coating material by including an OH-containing fluoro polymer having a specified intrinsic viscosity and a specified OH value, a non-blocked polyisocyanate curing agent, a polyester polymer having functional groups reactive with the groups formed as a result of the reaction of the former two, OH and NCO and a solvent. SOLUTION: This composition comprises an OH-containing fluoro polymer having an intrinsic viscosity of 0.02-0.1 dl/g as measured in tetrahydrofuran at 30 deg.C and having an OH value of 110-250 mgKOH/g of the resin, a non-blocked polyisocyanate curing agent, a polyester polymer having at least three, on the average per molecule, functional groups being reactive with at least one type of groups selected among active hydrogen groups in the urethane bonds formed as a result of the reaction of the former two, OH groups and NCO groups and desirable selected among OH groups, COOH groups, amino groups acetoacetyl groups and epoxy groups and having a number - average molecular weight of 500-5,000 and a solvent.
Patent JP-S5272445-A (JP)
Title: Chopper type constant voltage power source system
Inventor: HOSOYA NOBUKAZU
IPC: H02M3/338
Filed: 1975-12-15
Abstract: PURPOSE:To simplify the circuit construction and stabilize the operation of a chopper type constant voltage power source system, which effects constant voltage control by varying the ratio between the ''on'' and ''off'' time intervals of switching of power source input.
Patent JP-S6212328-A (JP)
Inventor: EDA NOBUO
IPC: H02H3/05
Filed: 1985-07-10
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-S6129490-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA TOSHIRO
IPC: G11C11/34
Filed: 1984-07-19
Abstract: PURPOSE:To obtain a circuit having a large read signal with less soft errors by connecting two electrodes each having memory storaging capacity to respective bit lines, and reading and writing a signal charge. CONSTITUTION:A signal charge QSO is built up at an electrode A at the bit line side of a storage capacity CS, while a signal charge -QSO is built up at an electrode B of the other bit line of the capacity CS. After each bit line is precharged, transistors TR1 and TR2 are simultaneously made conductive, and the signal charges +QSO and -QSO built at the respective electrodes A and B are read out to respective bit lines, thereby developing a micro potential difference  V on each bit line. When the  V is amplified by a sensor circuit, the reading is completed.
Patent JP-H091942-A (JP)
Title: Sublimation type transfer recording sheet
Inventor: KURODA KATSUHIKO
IPC: B41M5/382
Filed: 1995-06-16
Abstract: PURPOSE: To provide a sublimation transfer recording color sheet capable of obtaining an image having high sensitivity and excellent gradability without fusion bonding to an image receiver at the time of recording with high energy in a sublimation transfer recording system. CONSTITUTION: A layer containing ionomer resin is provided on the coloring material layer of a sublimation transfer recording color sheet to obtain an image having high sensitivity and excellent gradability without fusion bonding to an image receiver even at the time of recording with high energy.
Patent JP-S5940329-A (JP)
Title: Optical pickup
Inventor: MIWA HIROMITSU
IPC: G11B7/09
Filed: 1982-08-30
Abstract: PURPOSE:To eliminate the connection of each coil and to ensure easy and accurate positioning of each coil, by adhering plural coils which are adhered to a flexible printed board and connected to each other via the printed board to the cylindrical circumference surface provided at the mobile part of a pickup. CONSTITUTION:For a tracking driving device, a flexible printed board 38 containing four tracking driving coils 34-37 adhered on its single side is adhered to the outer circumference of a cylindrical part 27 provided at a mobile part 8 so that each coil is set inside the outer circumfernce of the part 27. These coils 34-37 are distributed with a fixed space so that they are orthogonal to the axial core of the part 27 when they are wound round the part 27. At the same time, the normal line at the center of each coil forms 45 degrees to the lengthwise direction of a projected part 28. These coils are connected to each other by a wiring pattern 39 on the surface of the board 38 as shown in the figure. When a current is flowed to a terminal 37B from a terminal 34B, the generated magnetic fields are set opposite to each other. Then the board 38 is adhered to the part 27 so that each going path (a) turns to the inside of magnetic gaps 22 and 23 respectively.
Patent JP-S6129438-A (JP)
Title: Magnetic recorded light reproducer
Inventor: IWABUCHI KIETSU
IPC: G11B11/105
Filed: 1984-07-19
Abstract: PURPOSE:To decrease injuries on a magnetic surface due to a magnetic head and to obtain a satisfactory optical reproduction signal, by using a means which inhibits contact between the magnetic head and a magnetic recording medium in a non-recording mode. CONSTITUTION:A magnetic recorded light reproducer contains head position controller 14 which secures contact with a magnetic disk 11 in a recording mode and then separates the reproducer from the disk 11 in a reproduction mode. Thus the controller 14 secures contact between a magnetic head 4 and the disk 11 to record signals magnetically in the recording mode. Then the controller 14 separates the head 4 from the disk 11 in a reproduction mode and reproduces signals by laser light. In such a way, the head 4 is separate from the disk 11 in the reproduction mode. This decreases the injuries of the disk 11 due to contact with the head 4 and therefore obtains a satisfactory optical reproduction signal.
Patent JP-S6210454-A (JP)
Title: Cylinder head structure of engine
Inventor: MINATO NORIO
IPC: F01L3/12
Filed: 1985-07-08
Abstract: PURPOSE:To prevent the occurrence of a crack and to improve cooling properties, by a method wherein a valve seat part is formed to the lower part of a cylinder head, and fibre-reinforced material, forming a core support for an annular cooling cavity around the valve seat part, is also cast in the lower part of the cylinder head. CONSTITUTION:Fibre-reinforced material 9 is integrally cast in the lower part of a cylinder head 1 so that valve seats 7 and 8, to which exhaust valves 5 and 6, respectively, are seated, are formed. Annular cooling cavities 10 and 11, the wall parts of which form the upper part of the fibre-reinforced material 9, are formed in the cylinder head 1 around the valve seat parts 7 and 8, respectively, so that the cavities are intercommunicated. The cooling cavities 10 and 11 are respectively communicated to a water jacket 12 within the cylinder head 1, and cooling water is forced to flow through the cooling cavities 10 and 11. This enables prevention of the occurrence of a crack to the under surface of the cylinder head 1 along with press-in through elimination of press-in of the valve seat, and permits improvement of cooling properties of portions around the valve seats 7 and 8.
Patent JP-H0764205-A (JP)
Title: Control system
Inventor: OKAMOTO SHIGEO
IPC: G03G15/04
Filed: 1993-06-22
Abstract: PURPOSE:To save space by providing a mirror for changing the optical path of an optical image from an original and a mirror control means for selectively giving the optical image from the original to plural processing systems by controlling the mirror. CONSTITUTION:An image forming device where the optical image from the original is processed by the processing system and written on an image carrier is provided with the mirror 1 for changing the optical path of the optical image from the original and the mirror control means 2 for selectively giving the optical image from the original to the plural processing systems by controlling the mirror 1. By controlling the mirror 1 by means of the mirror control means 2, the optical image from the original is selectively given to the plural processing systems. Thus, analog processing and digital processing are conducted in one image forming device.
Patent JP-H11326584-A (JP)
Title: Reactor measuring device
Inventor: KONO SHIGEHIRO
IPC: G21C17/06
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a reactor measuring device measuring the material constitution in reactor fuel from the energy distribution of neutron in a reactor. SOLUTION: An output signal ratio measuring part 7 correct the sensitivity of each detector for the detected value of the first neutron detector 3 arranged in a reactor and the detected value of the second neutron detector 4 arranged at the diagonal position against the reactor center axis from the arranged position of the first neutron detector 3 and obtains the output signal ratio of the corrected measured result. In nuclear characteristics operation part 8 operates the material constitution ratio of reactor fuel base on the output signal ratio obtained by the output signal-measuring part 7.
Patent JP-S5577223-A (JP)
Title: Surface elastic wave element
Inventor: WASA KIYOTAKA
IPC: H03H9/145
Filed: 1978-12-05
Abstract: PURPOSE:To make it possible to obtain an surface elastic wave element with temperature variation in acoustic velocity reduced while the acoustic velocity of a surface wave on its substrate is increased by providing a high-sonic coating on the glass substrate, by stacking a piezoelectric coating on the coating and then by providing a comb line electrode on it. CONSTITUTION:Substrate 10 is of multi-layer constitution; high-sonic coating 12 is provided on glass substrate 11 and piezoelectric coating 13 is stacked on coating 12. On coating 13, comb line electrode 14 is further provided so as to increase the acoustic velocity of a surface wave on the substrate, so that a surface elastic wave element with temperature variation in acoustic velocity reduced can be obtained.
Patent JP-S63314057-A (JP)
Title: Time setting system for gathering employment data through telephone circuit
Inventor: YAMAMOTO HIROO
IPC: H04M11/00
Filed: 1987-06-17
Abstract: PURPOSE:To prevent a failure in gathering due to timing deviation of the gathering time by setting the waiting time for which a computer waits to start gathering of worker employment data in another position after gathering worker employment data in one position, to a computer system in accordance with the difference of closing time between two positions. CONSTITUTION:Worker employment data is successively gathered by a personal computer 1 through telephone circuit 12 and MODEMs 11 and 13. A dialing time T0 is set to an online time recorder 2 whose data is first gathered, and a waiting time T1 for which the computer 1 waits to dial a time recorder 3 after gathering employment data from the recorder 2 is set to the computer in accordance with the difference of closing time between both offices. Waiting times T2, T3... for which the computer 1 waits to dial following recorders after gathering employment data recorded on time recorders 3, 4... are set respectively. Thus, a failure in data gathering does not occur and employment data of all workers can be gathered.
Patent JP-S5940341-A (JP)
Title: Production of information recording medium
Inventor: UMEDA TOSHIKAZU
IPC: G11B7/26
Filed: 1982-08-31
Abstract: PURPOSE:To form easily with high accuracy a record layer of uniform film thickness and a pre-group, by forming a guide track (pre-group) on a substrate, then forming the recording layer on the guide track by coating. CONSTITUTION:A pre-group 20 which has a regular and continuous section and has at least a sloping surface or curved line form is formed on a single side of a transparent resin substrate 9. It is preferable to have a Gauss type and approximate form for the section of the group 20. Otherwise a sine type or another curved line is also available. With a curved line section, a tracking enable section can be increased to facilitate pick-up of an error signal. Thus the error signal can be further increased. A change of reflection light quantity is not affected so much by the depth of the group 20 as a rectangular section. Thus the reproduced signal is improved to ensure the correct tracking. Furthermore, a reduction of the reflected light quantity sent from a disk is reduced when a tracking error is generated.
Patent JP-S5482993-A (JP)
Title: Tuning-fork type crystal oscillator
Inventor: KOGURE SHIGERU
IPC: H03H9/21
Filed: 1977-12-15
Abstract: PURPOSE:To suppress only the 1st and 2nd higher harmonic waves without suppressing the fundamental vibration of the tuning-fork type crystal oscillator by attaching the weight at the tip of the tuning fork of the crystal oscillator featuring the curved oscillations. CONSTITUTION:Weight 18 and 19 composed of the silver or the like featuring gamma (mass of weight/mass of tuning fork) of about 0.1-1 are attached on both surfaces at the tip of two pieces of tuning fork 15. In such constitution of the tuning- fork type crystal oscillator has virtually no lowering of the Q-value, and no oscillation of the 1st and 2nd higher harmonic waves is caused owing to the low Q-value of the 1st and 2nd higher harmonic waves. Thus, both the 1st and 2nd higher harmonic waves can be suppressed without securing the constitution of the oscillator circuit.
Patent JP-H0817368-A (JP)
Title: Fluorescent character display tube
Inventor: SUZUKI TOSHIHISA
IPC: H01J31/15
Filed: 1994-07-01
Abstract: PURPOSE:To reduce the number of part items and a man-hour in assembling and welding processes so as to achieve cost reduction without deteriorating quality and reliability by eliminating components that are conventionally discarded during manufacturing processes. CONSTITUTION:A metallic frame assembly 17' comprises a filament support 11A' and a filament support 11B' opposed to the support 11A', with locking portions 11' provided integrally with both longitudinal ends of the filament support 11B' and each curved into an approximately U-shape to be locked to the longitudinal end of an anode base 1. Each of the locking portions 11' has a first curved portion 11, which is curved in a direction perpendicular to the direction of suspension of a filament cathode 14 and a second curved portion 112 curved from the end of the curved portion 111 in the same direction as that of suspension of the cathode 14, the curved portions 111, 112 being integrally formed into an approximately U-shape. Therefore, the assembly 17' is constructed of the supports 11A', 11B', a NESA contact portion 13, the filament 14, the filament anchor 15a, and a holder 15b, all of which are combined and secured to one another by spot welding.
Patent JP-H0315809-A (JP)
Title: Automatic focus controller
Inventor: YAGI MASAAKI
IPC: G11B7/09
Filed: 1989-06-14
Abstract: PURPOSE:To reach a proper focus position speedily by an inexpensive device and to follow up the fast movement of an irradiated body and a object by determining the movement quantity and/or speed of a focus adjusting means by fuzzy inferring according to the quantity of a shift from the proper focus position and its time variation quantity. CONSTITUTION:The quantity of defocusing is detected by two divided photosensors 1 and 2, circuits 3 and 4, and a subtracting circuit 5 and the time variation quantity X2 of the quantity X1 of defocusing is found by a differentiation circuit 6. A fuzzy reasoning device 7 uses the defocusing quantity X1 and its time variation quantity X2 as input variables for the fuzzy inferring and outputs a motor control signal Y to a motor control circuit 8. The motor control circuit 8 drives a motor 9 at a speed corresponding to the motor control signal Y to move an objective in the direction of the optical axis to perform proper focus adjustment. Consequently the automatic focus controller which follows up the movement of the subject speedily is obtained by using the inexpensive device.
Patent JP-H10340030-A (JP)
Title: Electrifying device and image forming device
Inventor: NAKAMURA TETSUYA
IPC: G03G21/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying device whose cost is reduced and which is miniaturized and by which electrification characteristic to a photoreceptor is improved, and an image forming device equipped with the electrifying device. SOLUTION: An exhaust device 21 is provided between the electrifying device 11 and a developing device 14, the 1st suction duct 23 of the device 21 is arranged proximately to the case 32 of the device 11, and the 2nd suction duct 24 of the device 21 is arranged in the vicinity of a developing position D where the device 14 is proximate to a photoreceptor drum 10. The 1st and the 2nd suction ducts 23 and 24 communicate at the back, and a single suction fan 22 is arranged at the communicating position. The fan 22 sucks air including ozone in the device 11 from the duct 23, and sucks toner scattered around the developing position D from the duct 24.
Patent JP-H01319386-A (JP)
Title: Color noise reduction circuit
Inventor: OGASAWARA KAN
IPC: H04N9/64
Filed: 1988-06-21
Abstract: PURPOSE:To reduce color noise remarkably visual at a low brightness level by applying brightness modulation to a level of a color signal in response to the average video level of a luminance signal. CONSTITUTION:A gain of a voltage controlled amplifier circuit 5 is controlled so as to control the level of a color signal inputted to the voltage controlled amplifier circuit 5 based on a control voltage. That is, when the average video level is high, a threshold level V1H of a luminance modulation circuit 4 is high and the level of the color signal at a low brightness level below the threshold level V1H is decreased. Thus, color noise remarkably visual at low luminance level is reduced.
Patent JP-S63316749-A (JP)
Title: Production of 1-alkoxy-2-propanols having optical activity
Inventor: UMEZAWA JUNKO
IPC: C07B53/00
Filed: 1987-06-19
Abstract: PURPOSE:To obtain the titled compound useful as a production intermediate for pharmaceuticals and ferroelectric liquid crystals, with a simple process without necessitating a number of steps, by using optically active alkyl glycidyl ethers as starting substance and reacting with lithium aluminum hydride. CONSTITUTION:The objective compound of formula I (R is 1-20C alkyl) can be produced by using optically active alkyl glycidyl ethers as starting substance and reacting the substances with lithium aluminum hydride in a solvent such as diethyl ether at -20-100 deg.C, preferably 0-70 deg.C. The above starting substance can be produced from alkyl aryl ethers utilizing Nocardia corallina which is an epoxide-producing strain belonging to Nocardia genus. The alkyl glycidyl ether used as a starting substance is e.g. the compound of formula III.
Patent JP-H094152-A (JP)
Title: Valley flashing structure with snow melting device
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/064
Filed: 1995-06-19
Abstract: PURPOSE: To provide a valley flashing structure equipped with a snow melting device, with which it is possible to install valley flashing gutters simply, enhance the snow melting effect, preclude generation of a turbulence even though a large quantity of rainwater flows into the valley flushing gutters at one time from the roofs on both sides where gutters are fitted, and allow the water to flow in the gutters smoothly, and prevent drop of the draining capacity. CONSTITUTION: A tubular heat radiating element 2 stretching in the longitudinal direction is placed in the center of the bottom of each valley flushing gutter having substantially groove-shaped section, and a plurality of water sprinkling holes 6 are opened in longitudinal arrangement in a part over the peripheral surface of the heat radiating element 2. At the top of the element a partitioning plate is installed upright extending in the longitudinal direction. The heat radiating element itself is free of sprinkling holes.
Patent JP-H0317191-A (JP)
Title: Grease for sliding contact point
Inventor: OOTAKE SUGAKO
IPC: C10N10/02
Filed: 1989-06-13
Abstract: PURPOSE:To provide the subject grease exhibiting low contact resistance under a low contact pressure and not producing a carbonized substance, etc., under an electric arc, containing a higher fatty acid salt, a metal-inactivating agent and a mixed basic oil containing a polyoxypropyleneglycol monoalkyl ether, etc. CONSTITUTION:The objective grease comprises (A) 100 pts.wt. of a mixed basic oil containing (i) a polyoxypropyleneglycol monoalkyl ether of formula I (R is 1-18C alkyl; n is 2-40) and (ii) an alkyl-substituted disphenyl ether of formula II (R1 and R2 are 10-22C alkyl; m and l are 0-5 and 6>=m+l>=1) in a weight ratio of 95:5-40:60, (B) 5-30 pts.wt. of a higher fatty acid lithium salt and (C) 0.1-0.5 pt.wt. of a metal-inactivating agent such as benzotriazole. The grease does not corrode base metals such as copper contact points on grounds even at low or high temperature and under highly wet conditions, can be used for switches and is low cost.
Patent JP-H06336224-A (JP)
Title: Method and apparatus for packaging cylindrical object
Inventor: KAMIYAMA MINORU
IPC: B65B41/00
Filed: 1993-05-28
Abstract: PURPOSE:To promote automatic packaging of cylindrical objects by automatically setting and switching between the rewinding, unwinding, feeding, and end-surface packaging of a raw packaging material roll according to the sizes of roll-shaped objects. CONSTITUTION:A roll-shaped object (cylindrical object to be packaged) 8 is fed onto tray 2' of a conveyor 2 with a receiving/feeding unit 1, and then drum-wound packaged with a specified packaging material on a drum-wound- packaging machine. A raw packaging material rewinding, unwinding, and feeding unit 3 rewinds, cuts, unwinds, and feeds a packging materials on a raw packing material roll 7. The ends of the drum-wound packaged roll 8' is packaged on an end-surface packaging machine 5, and the packaged roll 8'' is ejected by the ejector 6. Two or more raw packaging material rolls 7 different, in size are installed. This machine selects suitable rolls from the rolls 7 according to the detected sizes of the rolled object 8, and automatically sets the length and transfer distance of a packaging material to be rewound.
Patent JP-H09277682-A (JP)
Title: Safe seal
Inventor: RIYUU JIYUREN
IPC: B41K1/36
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe seal which is simple in structure, dispels an uneasy feeling about, the safekeeping of a seal and further increases social order. SOLUTION: Each part of center members of seal members formed by mating two or more members can be combined together or rotated, and a safe seal can be judged by correctness or incorrectness of a character pattern or a pattern due to conformity or unconformity of a character pattern angle or a pattern angle at a combined portion or at a rotated portion to circumferential members.
Patent JP-S6151911-A (JP)
Inventor: GOODON ROSU RABU
IPC: H01G5/00
Filed: 1985-07-11
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。