baber/WOPTO huggingface dataset:
Patent JP-H03167902-A (JP)
Title: Ridge waveguide-microstrip line converter
Inventor: ABE FUMIICHIROU
IPC: H01P5/107
Filed: 1989-11-28
Abstract: PURPOSE:To simplify the bonding work and to simplify and miniaturize the circuit constitution by providing a coupling ridge part installed to a microstrip line nearly in parallel with a prescribed interval to a dielectric base and cou pling the coupling ridge part and the microstrip line electromagnetically. CONSTITUTION:A coupling ridge part 13 is formed to other face at one end of a ridge waveguide 10 with respect to the H plane corresponding to a microstrip line 12 of a dielectric base 11 projectingly. The coupling part 13a is in press contact with the dielectric base 11 in parallel with an interval of S with respect to the line 12. Then the coupling ridge part 13 and the line 12 are coupled electromagnetically via the dielectric base 11. Thus, the welding work welding the coupling ridge part 4 and the microstrip line 3 is not required. Moreover, since a DC block function is provided, when an amplifier or the like is formed, any special DC block means is not required. Thus, the circuit constitution is simplified and the miniaturization is promoted as much as pos sible.
Patent JP-H09129547-A (JP)
Title: Scanning-type exposure system, device and manufacture thereof
Inventor: ISOHATA JUNJI
IPC: G03F7/20
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a scanning exposure system which is capable of transferring a pattern accurately for exposure so as to cope with both the enhancement of a semiconductor device in degree of integration and the improvement of a liquid crystal display panel in fineness. SOLUTION: A scanning exposure system is equipped with first moving means 2 and 12 which move an original plate 1, a first measuring means 13 which measures the position of the original plate 1, second moving means 4 and 14 which move a substrate 3, a second measuring means 15 which measures the position of the substrate 3, an illuminating optical system 9 which illuminates a pattern on the original plate 1, and a control means 20 which drives the first moving means 2 and 12 and the second moving means 4 and 14 controlling them basing on measurements obtained from the first measuring means 13 and the second measuring means 15, wherein a scanning exposure operation is carried coat, moving the original plate 1 and the substrate 3 relative to the illuminating optical system 9 and keeping them aligned with each other,  whereby a pattern on the original plate 1 is transferred onto the substrate 3. In this case, third measuring means 17 and 18 which measure a relative distance between the first measuring means 13 and the second measuring means 15 are provided, and the control means 20 drives the first moving means 2 and 12 or the second moving means 4 and 14 taking a relative position into consideration, whereby an alignment error caused by a change in relative position can be corrected.
Patent JP-H04181265-A (JP)
Title: Fixing structure for exposing device
Inventor: TANAKA MAKOTO
IPC: G03G15/00
Filed: 1990-11-16
Abstract: PURPOSE:To allow the sure fixing of a process cartridge to a prescribed position by supporting an exposing device to a frame body in such a manner as to receive the energizing force by a pressurizing member. CONSTITUTION:A pressurizing hook 7 is kept pressed upward at all times by a pressurizing spring and a hook 6 is pulled clockwise around a turning shaft hole 6b by a hook returning spring 18 and a stopper pin 20 and is set always in a specified rotating position. The hook 6 moves downward while turning around the shaft hole 6b when the process cartridge 10 is inserted into a device body 100 and the upper part of the hook 7 is pushed down after an upper frame unit 101 is closed. The front end 6a of the hook 6 is set in a normal engaging position by the pulling force of the spring 18 at this time. The respective inter- unit sizes of the exposing device and the cartridge 10 and assured in this way and the cartridge 10 is surely fixed.
Patent JP-H10118750-A (JP)
Title: Continuous casting apparatus
Inventor: EBISU YOSHIO
IPC: B22D11/128
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain an intense magnetic field having high uniformity by arranging one pair of superconducting coils so that the direction of a current between electrodes crosses the generated magnetic field direction. SOLUTION: The electrodes 2 are arranged so as to contact with both side surfaces of a cast slab 1. The electrodes 2 are fixed to electrode fixed frames 7 with springs 6 and slidingly shifted to the shifted cast slab 1. The superconducting coil 20 is built in a superconducting coil incorporating rigid frame 22. By using this device, electromagnetic force is improved in the casting direction at solid-liquid co-existing phase of the cast stab 1 in a continuous casting. Then, at least one pair of the superconducting coils 20 are arranged so that the direction of the current between these electrodes crosses the generated magnetic field direction to obtain the intense magnetic field having high uniformity in the wide space of the device.  In an electromagnetic force impressing device, plural roll pairs (upper roll and lower roll) 24, 25 for supporting and compressing the cast slab 1 and giving rolling reduction gradient so that the rolling reduction rate becomes larger as the cast slab goes to further the downstream side of the cast slab 1. Current density distribution can freely be controlled by using the slidingly shifting electrode system.
Patent JP-H05144155-A (JP)
Title: Optical disk device
Inventor: MAEDA NOBUNARI
IPC: G11B19/10
Filed: 1991-11-25
Abstract: PURPOSE:To avoid contact between a center hole of an optical disk and a motor shaft and to prevent the hole and the shaft from deteriorating by positioning the optical disk prior to mounting the disk on a spindle motor. CONSTITUTION:A disk cartridge 3 housing an optical disk medium 11 is inserted into a cartridge holder 2 from an inserting hole 1a. When it is detected by a disk-in detector 7 that the cartridge 3 is held in a prescribed position in the holder, a solenoid 10 is operated by this detected signal, and hence a disk positioning mechanism supported by the solenoid 10 is operated. Then, when the holder 2 is moved to bring the disk 11 to an optical disk mounting surface of the spindle motor by an elevating mechanism 8, it is detected by a disk loading detector 9 that the holder 2 is mounted in a prescribed position, so that the solenoid 10 is stopped. Therefore, the disk center hole and the motor shaft are prevented from flawing, and hence defective rotation can be prevented.
Patent JP-H06154372-A (JP)
Title: Golf cup device
Inventor: KAWASAKI SHIYOUZOU
IPC: A63B102/32
Filed: 1992-11-18
Abstract: PURPOSE:To make an opening area of a cup changeable so that a golf ball is cupped in moderate probability, in a golf game course or a driving range. CONSTITUTION:By operating a selection switch, an electrically-driven motor 33 is rotated, the rotation of the motor 33 is transferred to a rotary shaft 31 through a belt 32 and the shaft 31 is rotated. By the rotation of this rotary shaft 31, a bottom face plate 27b formed integrally with a third plate 27 formed by attaching fixedly a nut 28 is allowed to ascend and descend. In connection with the ascent and the descent of this bottom face plate 27b, a second plate 24 is allowed to ascend and descend by an action of a projection 27c and a tension spring 25. Accordingly, an opening area of a golf cup is switched to the diameters determined by the inside diameters of a first - a third plates 22, 24 and 27, that is, three stages.
Patent JP-H03168563-A (JP)
Title: Bath device
Inventor: KAGAMI YOZO
IPC: A47K3/02
Filed: 1989-11-27
Abstract: PURPOSE:To make an automatic water discharging operation in a bath tub and simplify a work for a water discharging device by a method wherein the water discharging can be performed from a main body side part of an equipment in a circulating heater circuit. CONSTITUTION:A bottom part of a bath tub B is formed with a concave part releasing into the bath tub B. This concave part is divided into a water discharging chamber and a water flowing chamber. These two chambers are released into the bath tub B together, and at the same time a hot water feeding circuit 61 from a hot water feeding function part is connected to the flowing chamber, the water discharging circuit is connected to the water discharging chamber so as to guide the water discharging circuit to the main body 1 of the equipment. A water discharging pump P is inserted into the water discharging circuit. Opening or closing valve 25 automatically closed under a valve closing operation at the operation part in an operating panel 4 or upon completion of the water discharging operation is inserted at a downstream end of the water discharging circuit, the opening or closing valve 25 is opened by an output of the water discharging operation at the water discharging operation part arranged at the operation panel 4 and at the same time the pump P is operated under an operation of the water discharging control part.
Patent JP-H06164079-A (JP)
Title: Printed wiring board for array type ultrasonic search unit
Inventor: HAYAKAWA YASUO
IPC: H04R17/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide a printed wiring board for an array type ultrasonic search unit in which it can be used by cutting or the like according to the number of channels of a vibrator irrespective of the number of channels and also hardly renders a through hole or a wiring futile. CONSTITUTION:In a printed wiring board for an array type ultrasonic search unit which comprises a plurality of through holes 22 and an electrode part 24, and in which each through hole 22 is respectively connected with each electrode part 24 by a lead line part 23, a specific number of through hole 22 and the wiring 23 connecting to each through holes 22 are reckoned as one group and the plurality of through holes 22 and wirings 23 are sectioned into at least two groups to form a cutting region R extending in a straight line among respective groups, respectively.
Patent JP-2000130761-A (JP)
Title: Baking apparatus
Inventor: TONAMI YOSHIYUKI
IPC: F24B1/20
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a baking apparatus to hold a plate at an optimum baking temperature and bake meat and vegetables in an optimum state. SOLUTION: A baking apparatus 1 comprises a receiver 2 formed that a heating cylinder 23 provided at a bottom with a central hole 23a is protruded toward above and a peripheral groove 24 for water reservoir consists of an inner peripheral wall surface and the outer peripheral surface of the heating cylinder 23, and a plate 3 removably mounted on the upper end opening part of the receiver 2. In the baking apparatus, a heat dissipation means is integrally arranged at the plate 3. Since even when the plate 3 is excessively heated, the plate 3 dissipates an excessive heat to an external part by the heat dissipation means, this constitution holds the plate 3 at a constantly optimum baking temperature and this way bakes a food material, such as meats and vegetables, on the plate 3, held at an optimum temperature, without scorching.
Patent JP-H01148989-A (JP)
Title: Radiation detector
Inventor: BAN YUZABURO
IPC: G01T1/16
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a detector possible in miniaturization and wt. reduction, having excellent safety and capable of measuring even electrically neutral radiation, by allowing a current to flow to a superconductor and the resistor connected thereto in series. CONSTITUTION:A superconductor 10 is used as a radiation detection part and, as a power supply for supplying a current to said superconductor 10, a dry battery 11 and a resistor 12 are connected to the superconductor 10 in series. Further, a pulse amplifier 7 for measuring the number of the voltage pulses between said amplifier 7 and the resistor 12 and a scaler 8 are mounted, and a current is allowed to flow to the superconductor 10 and the resistor 12. Next, when radioactive rays, for example, gamma-rays emitted from <60>Co are incident to the superconductor 10, the superconductor is changed to a normal conductive body to have resistance and the voltage between the terminals of the resistor 12 changes. Since radioactive rays are incident in a pulse like manner, the voltage change between the terminals of the resistor 12 also becomes a pulse like state and, by counting the number of pulses by the scaler 8, the intensity of radioactive rays can be measured.
Patent JP-H10147937-A (JP)
Title: Planting base board establishing method and formwork fixing pin used therefor
Inventor: SAKUMA MAMORU
IPC: E02D17/20
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To easily extablish planting base board most suitable for planting a garden tree, easily control thickness of mixed soil sprayed to the planting base board, and prevent the garden tree from falling down. SOLUTION: In this planting base board creating method, lath frames 10 are provided on a face of slope 22, and fixed by means of formwork fixing pins 14. Next, the interior of the lath frame 10 to be a planting hole 24 is filled with mixed soil 26 of good quality. Then, continuous void hardening body is sprayed into the other interior of the lath frame 10, and the continuous void hardening body is hardened so as to construct a planting base board 28. After the root pot 32 of a garden tree 30 is planted in the planting hole 24, a rope 20 is hooked with a hook 18, and the garden tree 30 is fixed with this rope 20. When the mixed soil 34 is sprayed to the planting base board 28, the terminal end part 18A of the hook 18 is a reference point, and hence the mixed soil 34 is easily levelled so as to simplify control of the thickness.
Patent JP-H06139797-A (JP)
Title: Semiconductor memory
Inventor: WADA ATSUSHI
IPC: G11C29/04
Filed: 1992-10-22
Abstract: PURPOSE:To shorten access time by performing memory access to a normal memory cell and a redundant memory cell by designation of a column address. CONSTITUTION:When a redundant fuse ROM 10 is activated, it is judged whether a column address of a defective memory cell previously stored coincides with a column address of inputted from a column address buffer 4 or not, and in the case of coincidence a read amplifier RA2 is selected and in case of noncoincidence a read amplifier RA1 is selected, a redundant signal to be activated is outputted. Thereby, when a redundant memory cell is not used, the read amplifier RA1 is activated, data in a normal memory cell region A is outputted from an output circuit 6 via buses DB, /DB. Also, when a redundant memory cell is used, the read amplifier RA2 is activated, data in a normal memory cell region Al is outputted from the circuit 6 via buses DB, /DB. Therefore, a redundant signal from the fuse ROM 10 is used as a selecting signal of the amplifiers RA1, RA2, access can be performed without judging whether the redundant memory cell is to be used or not.
Patent JP-H07138861-A (JP)
Title: Method for producing glass fiber chopped strand mat and device therefor
Inventor: MINAZU HIDEMI
IPC: D04H1/58
Filed: 1993-11-15
Abstract: PURPOSE:To provide a method and a device for producing a glass fiber chopped strand mat, capable of controlling the amount of the glass fibers so as to obtain an approximately uniform weight distribution. CONSTITUTION:The device is provided with a carrying machine 13 for carrying a glass fiber layer G, a binder-supplying machine 14 for scattering a binder on the glass fiber layer G, a heating oven for heating the glass fiber layer G, water-cooled press rollers 16 for forming a glass fiber chopped strand mat M by passing the glass fiber layer G therebetween, a weight-detecting machine 18 for continuously detecting the weight of the glass fiber chopped strand mat M over its whole surface, a weight controller 19 for computing values measured with the weight-detecting machine 18 and controlling the weight, and an auxiliary supplying machine moving in the width and height directions of the glass fiber layer G to supply a glass fiber chopped strand S to asite predicted to be too little in the weight distribution.
Patent JP-H10117678-A (JP)
Title: Method for pickling plum using reduced salt
Inventor: KAWAMATA SHUICHIRO
IPC: A23L19/00
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain pickled plums including remarkably reduced salt without using a weight and an additive for suppressing the generation of mold such as alcohol, vinegar and without generating mold in spite of this by picking plums by a specific method. SOLUTION: Fresh plums, salt and perillaes at need are housed by respectively necessary quantities in a sealed vessel easily lowering gas pressure generated from the fresh plums in the period of three to four weeks from pickling the plums in salt to the completion of pickling to pressure close to atmospheric pressure without contaminating air. Next, in a period until perfect pickles are produced, a state where the vessel includes no air but only the materials, gas and plum vinegar generated from the material is always kept and the vessel is repeatedly fallen, inverted and shaken, etc., at proper time intervals to reduce salt to use for pickling plums to be 25g per one kg fresh plums. The vessel for pickling plums can be a glass vessel 20, e.g. which can be sealed by a cover 20 provided with a cap 30 for discharging gas.
Patent JP-2000135651-A (JP)
Title: Cutting liquid storage tank
Inventor: ISHIGURO HARUKI
IPC: B23Q11/10
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutting liquid storage tank of a low cost which has little fear to interfere with the auxiliary facility of a machine tool in the setting time, as well as can remove an oil mixed in the cutting liquid. SOLUTION: The inside of a tank 1 is partitioned by a partition wall 2, and a mixing oil separating room 10; a mixing oil recovery room 20 neighboring with the mixing oil separating room 10; a cutting liquid recovery room 30 neighboring with the mixing oil separating room 10; and a cutting liquid storage room 40 neighboring with the cutting liquid recovery room 30; are formed. By cutting a part of the partition walls 2a, 2b, and 2c, a mixing oil exhaust port 22 to communicate the mixing oil separating room 10 and the mixing oil recovery room 20; a recovery part to communicate the mixing oil separating room 10 and the cutting liquid recovery room 30; and a cutting liquid exhaust port 42 to communicate the cutting liquid recovery room 30 and the cutting liquid storage room 40; are formed. The lubricating oil is recovered to the mixing oil recovery room 20, and only the cutting liquid can be stored in the cutting liquid storage room 40.
Patent JP-H08193411-A (JP)
Title: Free access floor panel and its manufacture
Inventor: NAKAMURA AKITOSHI
IPC: E04F15/024
Filed: 1994-12-14
Abstract: PURPOSE: To reduce cost by mixing dust, silica sand, cement, and reinforcement which are produced in treatment of molding sand with each other and forming, and also specifying its mixing ratio and grain size. CONSTITUTION: A dust of 15 to 40% by weight, silica sand of 15 to 60% by weight, cement of 30 to 50% by weight, and water are mixed with each other, press-formed together with reinforcement metal net 3, and then cured so as to form a free access floor board 1. Next, as required, vinylon fiber of 0.1 to 1.0% by weight and/or needle body calcium meta-silicate is added to it in a kneading process. The grain size of dust is primarily 1 to 100μm. Then, the ratio of weight of silica sand fine power of mainly 2 to 500μm in grain size among silica sand is set at 5 to 20% by weight. Thus a strength can be secured, weight can be reduced, and cost can be reduced because dust is used, and also dust disposing cost can be reduced.
Patent JP-2001126055-A (JP)
Title: Peparing device of trimming image for shelf allotting
Inventor: OKUBO TAKAYUKI
IPC: G06T1/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To realize a device for efficiently and easily preparing an image for shelf allotting simulation without requiring manual work, which executes desirable segmentation even when an object is transparent and even when a color close to the color of a background is included in a part of an object. SOLUTION: This device is provided with an image edge emphasizing means, a background color automatically deciding means, a binarizing means, a binary image vectorizing means, an unnecessary vector removing means and a plural- vector circumscribed rectangular calculating means. Then, a series of processing is executed in the order of smoothing of the image → edge emphasis → automatic decision of a background color → binarization →vectrorization → removal of unnecessary vector →calculation of a circumscribed rectangle, and an original image is cut off by the finally obtained circumscribed rectangle to obtain a desired trimming image.
Patent JP-H04282100-A (JP)
Title: Method and device for controlling fluid feed pressure
Inventor: JIYON PATORITSUKU BORUKUUKU
IPC: G05D16/16
Filed: 1991-10-30
Abstract: PURPOSE: To improve the pressure accuracy of a fluid delivery pressure control system for gas in a liquefied oxygen reservoir or the like by controlling a diaphragm back pressure by means of a control fluid so that a plug is positioned accordingly and that the opening of an orifice connecting the input and output ports of a main pressure regulator is controlled accordingly. CONSTITUTION: A control fluid is delivered from a control fluid duct 40 to a loading port 28 of a main pressure regulator 12 as well as to a back-pressure regulator 48 via a filter 42, a stationary flow restrictor 44 and another control fluid duct 46, to regulate the quantity of pressure discharged out to the atmosphere from the back-pressure regulator 48 or to regulate the pressure applied to the loading port 28. Maintaining the pressure on the loading port 28 at a predetermined value sets a diaphragm 22 at a corresponding position, which in turn causes a plug-positioning means 20 to position a plug 18 in place. This action sets an orifice 16 at a predetermined opening level to maintain a predetermined process fluid pressure within a consumption duct 14.
Patent JP-2001127514-A (JP)
Title: Antenna
Inventor: TSUCHIHATA MASAYOSHI
IPC: H01Q1/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance the antenna characteristic when a telescopic antenna is extended and to make the antenna small in the telescopic antenna that is fitted to a case of a portable wireless device having a feeding section. SOLUTION: The telescopic antenna that is fitted to the case of the wireless portable device having a feeding section, is provided with a 1st antenna section consisting of an element section 10 whose length is equivalent to a half wavelength, a 2nd antenna section consisting of a helical coil 16 whose length is equivalent to a 1/4 wavelength, and fitted to part of the 1st antenna section via an insulator, a holder section 8 to mount the antenna section to the case 30 and a feeding coil 20 that is wound on the holder section. The holder section 18 is provided to the antenna to support the antenna with the case when the antenna is extended.