baber/WOPTO huggingface dataset:
Patent JP-H02115656-A (JP)
Title: Safety device for hot water device
Inventor: TSUTSUI OSAMU
IPC: F16K31/66
Filed: 1988-10-21
Abstract: PURPOSE:To precisely control the pressure of a hot water device by providing a pressure reducing valve and a safety valve on the way of a feed water tube of the device, disposing a pressure sensor at the downstream side of the reducing valve and controlling the safety valve on the basis of the detected value of the sensor. CONSTITUTION:A safety valve R is provided in a discharge tube R1 branched from a feed water tube I, and a valve body R2 is composed of a diaphragm valve. A latching solenoid R4 is employed as an actuator for driving a pilot valve body R3 to perform a binary operation of full open and full close. When it is once fully opened, a closure signal is input from a controller C, or it holds a fully open state until it is reset. When a feed water pressure becomes abnormally high, the valve R is opened to externally discharge the water in the feed water tube to lower the feed water pressure, thereby providing safety. When a pressure sensor S detects an abnormal pressure, a control signal is output to the solenoid R4 according to a control program stored in advance in the controller C to open the valve R, and closes the valve when the abnormal pressure is returned to the normal state.
Patent JP-H04142673-A (JP)
Title: Wiring path searcher
Inventor: MORIYAMA SEIJI
IPC: H01L21/82
Filed: 1990-10-04
Abstract: PURPOSE:To automatically prepare a peripheral shielding pattern for a signal pattern by generating a signal wiring pattern, a shielding pattern in parallel with the signal wiring pattern, a terminal pattern connecting between the signal wiring pattern and the shielding pattern, and by connecting between the shielding pattern and the grand pins. CONSTITUTION:Wiring section data section 1 stores therein information indicating which wiring target points are to be connected, a signal wiring control section 2 carries out the control of the entire wiring path searcher and each section of the searcher for determining a wiring path. Further, a wiring path searching section 3 searches for the possibility of wiring of a wiring section, and a shielding pattern generating section 4 generates a shielding pattern C on the same layer as signal wiring pattern B to be generated by the signal wiring control section 2 and in parallel with the signal wiring pattern B. Further, a terminal pattern generating section 5 generates a terminal pattern F for connecting two shielding patterns C that are generated by the shielding pattern generating section 4, a grand pin connecting section 6 connects the shielding patterns to grand pin G. With this, peripheral shielding patterns for a signal wiring pattern can be automatically prepared.
Patent JP-S63120399-A (JP)
Inventor: KITAMURA KENJI
IPC: G06K9/20
Filed: 1986-11-10
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-H10111184-A (JP)
Title: Magnetic oxide material for temperature-sensing element and temperature-sensing element using it
Inventor: SATO TADAKUNI
IPC: C04B35/30
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic oxide material having industrial usefulness such as miniaturizing is possible and a manufacturing process for an element can be simplified and a temperature-sensing element using it by using a temperature-sensing magnetic material which can be constituted by bringing a ferrite material in contact with an electric conductor. SOLUTION: A magnetic oxide material for a temperature-sensing element satisfies a chemical composition condition represented by a general equation a (Ni1- X Cux ) O.bZnO.cFe2 O3 (wherein, each of a, b, c, and x is a number satisfying relations; a+b+c=100, 0<=x<=0.70, 19.5<=b<=43.5, and 38.0<=c<=49.8), regarding a spinel type ferrite material containing oxide of each of Ni, Cu, Zn, and Fe as a main component.
Patent JP-H03127572-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INOUE YOSHIYUKI
IPC: G11B5/588
Filed: 1989-10-12
Abstract: PURPOSE:To attain special reproduction with a simple circuit by generating a reset pulse of a DTF control means generating a control signal for dynamic track following(DTF) rotary head in response to the tracking state of a rotary head for normal reproduction. CONSTITUTION:A reset pulse generating circuit 103 generates a reset pulse to reset a drive voltage for DTF rotary heads 5a, 5b based on an output of a comparator 101, an output of a segment discrimination circuit 102 and a switching signal of a rotary head outputted from switching circuits 4, 7. Then a DTF control circuit 104 generates a drive voltage to control the displacement of the DTF rotary heads 5a, 5b based on a reset pulse outputted from the reset pulse generating circuit 103, a switching signal for the DTF rotary heads 5a, 5b and reproduction speed information at special reproduction outputted from a reproduction mode generating circuit 10. Thus, an excellent special reproduction picture is obtained.
Patent JP-2000094675-A (JP)
Title: Imaging apparatus capable of restraining unexpected emission of satellite ink drop therefrom, and its formation
Inventor: KOCHER THOMAS E
IPC: B41J2/055
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which can restrain unexpected emission of satellite ink drops. SOLUTION: The imaging apparatus comprises a set of side walls 180 with a chamber 170 defined therebetween and a print head converter having a groove with ink arranged therein. The converter can generate a first pressure wave to the ink to emit intentional ink drops. A waveform generator is connected to the converter to supply a voltage waveform to the converter. In consequence, the converter generates the pressure wave to the ink to emit ink drops. For avoiding generation of unintentional satellite ink drops, a sensor 320 is fluidly connected to the ink to detect reflecting components.
Patent JP-S60154473-A (JP)
Inventor: RICHIYAADO DEBUITSUDO BUROORUT
IPC: H01M8/24
Filed: 1984-12-18
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-H06114487-A (JP)
Title: Method and device for forging steel having forked part
Inventor: SHOJI HIROHISA
IPC: B21J13/02
Filed: 1992-10-06
Abstract: PURPOSE:To execute the finish forging with high precision without special skills and without spending much time and labor by improving the forging technology of steel material having forked parts. CONSTITUTION:A pair of holding die (lower) 6 and a holding die (higher) 7 to hold a preform 2 are provided on a base 4 of a press equipment. On the other hand, a pattern plate 3 and a driving wedge 8 are fixed to the ram side 5 of the pressing equipment. When the ram 5 of the press is lowered, the die plate 3 is inserted into the forked part and at the same time, the holding dies 6, 7 tighten the preform 2 due to the wedge action, leading to the finish forming. As the ram is elevated, the expansion of the holding die (upper) 7 is restricted by the vertical surface 8c of the driving wedge 8, the product is held, and the die plate 3 is drawn out.
Patent JP-H04144536-A (JP)
Title: Ophthalmic apparatus
Inventor: UCHIDA KOJI
IPC: A61B3/103
Filed: 1990-10-04
Abstract: PURPOSE:To surely discriminate the left and the right eyes by aligning one eye each with an inspection system and executing a measurement or photographing, and simultaneously using a movement of an abutting member, in a state that the abutting member is moved and allowed to abut on a part of a face part of a person to be examined. CONSTITUTION:For instance, in the case of measuring the left eye, a turning member 14 is turned counterclockwise, and a person P to be examined allows a forehead abutting member 18 to abut on the forehead part, reflects the own eye E to be examined on a concave mirror 9 and adjusts a position of the face part by himself so that the cornea center and the center of a nozzle 8 are positioned. However, the working distance adjustment to the nozzle 8 is executed in a state that the forehead abuts on the forehead abutting member 18, and also, the iris can be observed in the best focused state. After the alignment is finished, an ophthalmic pressure measurement is executed several times, and thereafter, the person P to be examined turns clockwise the forehead abutting member 18 by the turning member 14, and executes the alignment and the measurement in the same way. In this case, by a movement of the turning member 14, a microswitch 19 is varied from a turn-on state to a turn-off state, and it is discriminated that the left and the right eyes are switched.
Patent JP-2000083183-A (JP)
Title: Electronic endoscope device capable of producing digital output
Inventor: AMANO MINAMI
IPC: A61B1/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To simplify a signal processing at the time of outputting image signals to a personal computer or the like and to separately form and output still images and moving images corresponding to a utilization purpose. SOLUTION: In a processor 14 for executing a prescribed signal digital processing to image data obtained in the CCD of the high number of pixels arranged at the tip of an electronic scope, images read from a frame memory 19 are outputted as analog image signals and digital still image data are outputted through a digital input/output terminal 38 to external equipment through the frame memory 34. Also, separately from a detail circuit 23 on the side of the memory 19, the detail circuit 36 is arranged on the side of the memory 34 as well and still image data or the like are outputted by contour enhancement different from analog image data.
Patent JP-H08126726-A (JP)
Title: Wooden bat
Inventor: SUGAMURA NOBUMATSU
IPC: A63B59/52
Filed: 1994-10-31
Abstract: PURPOSE: To enhance a just meeting rate by adopting edge grain members to the respective members of a wooden bat formed by joining plural members and setting the edge grain directions of the respective edge grain members so as to head toward the center at the cross section of the bat. CONSTITUTION: The edge grain members 1, 2, 3, 4 are adopted to the respective members of the wooden bat (a) formed by joining the plural members and the edge grain directions of the respective edge grain members 1, 2, 3, 4 are so set as to respectively heading toward the center in the cross section of the bat. The wooden bat has just meeting sections X1 to X4 in four directions and the just meeting rate thereof is correspondingly higher. Then, the sure and distant driving of a ball is possible.
Patent JP-H02113701-A (JP)
Title: Inverse slot line
Inventor: YONEYAMA TSUTOMU
IPC: H01P3/02
Filed: 1988-10-24
Abstract: PURPOSE:To easily obtain the velocity matching state between a light and a modulation wave by varying an interval between a slot and a conductor ground plate so as to vary freely the phase velocity. CONSTITUTION:A slot line provided with an electrode face 2 having a slot 3 in a width of (s) is arranged on a conductor ground plate 4 while its electrode face 2 is directed downward at an interval (a) being a half wavelength or below. Since the electric field of the line is mainly a horizontal polarized wave, the ground plate 4 and the slot line is interrupted, the phase velocity is infinite and the phase velocity of the slot line coupled therewith is increased, and the phase velocity is varied remarkably by varying the interval (a) between the ground plate 4 and the slot line. Thus, the velocity matching making the phase velocity of the light wave and a radio wave is implemented simply.
Patent JP-2001054463-A (JP)
Title: Seed-containing festive utensil
Inventor: MORI KANECHIKA
IPC: A47G33/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To further increase the value and the impression by enclosing the seeds of a plant, having a germination property in the utensil body of a festive utensil. SOLUTION: For a votive picture body 1, a face plate 2, a left wing plate 3, a right wing plate 4 and a rear plate 5 are integrally formed, and they are bent and formed into a pentagon with a thickness. Then, on the front surface of the face plate 2, 'prayer seeds' or the name of a 'shrine' is listed, and on the outside of the rear plate 5, the name of the contained seeds and the 'growing method' are listed. Also, the seeds 6, which are enclosed in the votive picture body 1, have a germination property, and a plurality of the seeds are mixed in a cylindrical seed holding member 7 having about the size of a cigarette comprising a water-soluble pulp, or the like. By this constitution, the value and the impression can further be increased.
Patent JP-H06119811-A (JP)
Title: Manufacture of ferroelectric thin film element
Inventor: MIYASHITA SATORU
IPC: B41J2/16
Filed: 1992-10-06
Abstract: PURPOSE:To easily thicken a film, manufacture a piezoelectric element having a high piezoelectric strain constant with a high yield in a ready process, and realize atomization at a low cost. CONSTITUTION:In manufacturing a ferroelectrics thin film by a sol-gel method where metal alkoxide is used as a main material, a ferroelectrics oxide particle 11 is added into sol with application of hydrolysis of the material, followed by uniform mixture, thus obtaining an applying liquid. A size of the ferroelectrics oxide particle is 0.01mum to 10mum.
Patent JP-H04143990-A (JP)
Title: Flexible disk
Inventor: MIURA FUSAKI
IPC: G11B33/10
Filed: 1990-10-04
Abstract: PURPOSE:To prevent magnetic characteristic from deteriorating by protecting data in a flexible disk and to prevent a read/write error from occurring by providing a detecting means for temperature and humidity at a cassette case. CONSTITUTION:The detecting means 17 which detects either at least the temperature or the humidity and a contact terminal part 18 are provided at the upper case 2 of the cassette of the flexible disk, and working environmental temperature and humidity are measured when the cassette is inserted, and the working feasibility of the flexible disk is decided, and a result is displayed. The cassette inserted when it is not used is extracted based on the above display, and thereby, the data in the flexible disk can be protected. As a result, the magnetic characteristic of the flexible disk can be prevented from deteriorating, and the read/write error due to working environment can be prevented from occurring.
Patent JP-H03129773-A (JP)
Title: Formation of schottky electrode on inp substrate
Inventor: WAKAMIYA KENJI
IPC: H01L21/283
Filed: 1989-10-14
Abstract: PURPOSE:To shorten annealing time by annealing an oxide film upon formation in a UV asher. CONSTITUTION:Temperature of a sample stage, located in a UV asher, is increased to a level set for oxide film forming process. When the temperature of the sample stage 7 reaches to the set level, a cover 4 is opened and an n-type InP substrate is mounted on the sample 7. The substrate is maintained at the set temperature for a predetermined time, while simultaneously the surface of the substrate is exposed to ozon thus forming an oxide film on the n-type InP substrate. Thereafter, supply of oxygen into the device through an oxygen supply pipe 2 is interrupted. Nitrogen is then fed through a nitrogen supply pipe 3 into the device and the residual ozon in the device is discharged, while simultaneously the substrate is placed in nitrogen environment. Temperature of the stage 7 is then increased to a level set for annealing process and the substrate is maintained at the set temperature for a predetermined time in the nitrogen environment, thus finishing the annealing process.
Patent JP-H1181821-A (JP)
Title: Blind-built-in double grazing, and window sash
Inventor: SHINOZAKI AKIRA
IPC: E06B3/66
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To improve an assembling property, and reduce thickness of blind- built-in double grazing. SOLUTION: Upper/lower and right/left spacers 5a-5d are connected to each other to from a rectangular frame shape, both surfaces of them are held by glass plates 6, 6 to form inside-sealed double graging 2, and an angle-adjustable blind is suspended inside the double grazing 2 through ladder-like suspension cords 3. Pulleys 10 to drive the suspension cords 3 are disposed on the upper spacer 5a, and an operation part 23 is provided on an outer surface of the double grazing 2 to vertically move a subject part operated by magnetic force along the spacer 5c at a side part to the double grazing 2. A transmission member 25 having flexibility for transmitting linear motion along the side and upper spacer 5c, 5a is stretched from the subject part through a curved guide part 26 at an upper corner part across the pulley 10 to rotate the pulley 10.
Patent JP-2000102269-A (JP)
Title: Drive control device for ultrasonic motor
Inventor: FUJII HIROAKI
IPC: H02N2/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain quietness in all the operating and controlling region by eliminating the sound of stopping in an ultrasonic motor. SOLUTION: When a motor is driven, a relay RL is closed, DC power is supplied to a transformer part 6 form a DC power source 2, and a capacitor C is charged. By controlling each of switching elements Q1, Q2, Q3, Q4 with four phase timing pulses P1, P2. P3, P4, the transformer part 6 outputs motor applied voltages Φ0, Φ90 which are obtained by boosting the DC voltage of the DC power source, applies it to an ultrasonic motor 5, and the motor is driven. At motor drive stop, the relay RL is opened, the transformer part 6 generates the motor applied voltages Φ0, Φ90 with charging power of the capacitor C. Since the voltage of this capacitor C is reduced by drawing a discharge curve, the motor applied voltages Φ0, Φ90 are gradually decreased and finally to 0 (V), and the drive of the ultrasonic motor 5 is stopped.  Here, since a rotor R slowly and closely adheres to a stator with gradual approach the sound of stopping is prevented.
Patent JP-H03131076-A (JP)
Title: Formation of oxide superconductive film pattern
Inventor: YAMANAKA MITSUGI
IPC: H01B13/00
Filed: 1989-10-17
Abstract: PURPOSE:To form an oxide superconductive film where pattern accuracy is favorable and film quality is favorable by forming a first film pattern which includes silicon in the area excluding a superconductive film pattern formation area and accumulating au oxide superconductive film, and then reacting the film pattern and the oxide superconductive film with each other. CONSTITUTION:An oxide silicon film 2 is deposited on a substrate 1 by plasma CVD method, and then it is patterned so that the oxide silicon film may be left at the area excluding a superconductive film formation area. A Y-Ba-Cu-O film 3 is deposited by chemical vapor growth method. By performing heat treatment, the film 3 other than that on the oxide silicon film 2 becomes a superconductive film 3a showing favorable superconductivity, whereas the film 3 on the oxide silicon film 2 loses superconductivity through mutual reaction and becomes a nonconductive film 3b. This way, the film pattern 3a is made accurately so that it may have favorable properties.
Patent JP-S62167406-A (JP)
Title: Recording apparatus
Inventor: BABA TOSHIAKI
IPC: G06F3/048
Filed: 1985-11-27
Abstract: PURPOSE:To infinitely perform a smooth scroll while an operation is continued by making the most of a plurality of memory regions ringlike and plotting input data. CONSTITUTION:Measured data detected by detectors D1 and D2 are inputted to a multiplexer 1, converted to digital signals by an A/D converter 2 and taken in a CPU 3 to be stored in a V-RAM (image memory) 4 in time sequence. The measured data stored in the RAM 4 are displayed on a CRT display 6 via a CRT controller 5 under the control of the CPU 3. The memory regions M1-M3 which the RAM 4 has have a capacity corresponding to that of the display screen of the display 6 and the data in what portion are displayed is determined by the display initiating position specified by the CPU 3. In what positions updated input data are plotted is determined by the plotting position specification of the CPU 3. Thus, a semipermanent smooth scroll is performed by judging means for three plotting positions, control means and so on for three display initiating positions, plotting positions and the like.
Patent JP-H0796471-A (JP)
Title: Jig for temporarily fitting nut
Inventor: KAWAMURA ATSUSHI
IPC: B23P19/06
Filed: 1993-09-29
Abstract: PURPOSE:To make it possible to tighten a nut on a bolt in a short time and with proper strength. CONSTITUTION:A nut 8 is moved to the prescribed position of a bolt 7 by rotating a rubber roller 3 mounted on a driving shaft of a motor, and pressing the nut 8 mounted on the bolt tip part against the rubber roller 3. The nut is tightened slightly by changing the diameter of the rubber roller 3.
Patent JP-S61147191-A (JP)
Inventor: ISHII YOSHIHIKO
IPC: G21C13/10
Filed: 1984-12-21
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-S63139715-A (JP)
Title: Copolymerized polyester injection molded form
Inventor: OKAMOTO MASARU
IPC: C08G63/66
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a high polymerization degree polymer only by melting and polymerization, and to manufacture the title moldable injection molded form having excellent optical anisotropy, heat resistance, rigidity and shock resistance by a normal molding machine by injection-molding copolymerized polyester consisting of a specific structural unit. CONSTITUTION:[(I)+(II)] in the structural unit formulae (I)-(III) of copolymerized polyester occupy 77-95mol% of the whole, and the mol ratio of (I)+(II) extends over 75/25-95/5. These condensation polymerization reactions are accelerated even in a noncatalytic manner, but it is preferable that a metallic compound such as stannous acetate, tetrabytultitanate, sodium acetate and potassium acetate, antimony trioxide, metallic magnesium, etc. is often added. Said copolymerized polyester is injection-molded. The thermal deformation temperature (load 18.6kg/cm<2>) of 150 deg.C or higher of an injection molded form is required.
Patent JP-H01111184-A (JP)
Title: Refrigerator
Inventor: HASEGAWA ATSUSHI
IPC: F25D13/00
Filed: 1987-10-23
Abstract: PURPOSE: To achieve a cold storage of perishable foods maintaining freshness by actuating first and second cooling means when a detected temperature of a cold storage chamber by a first temperature detecting means is above a desired temperature but lower than the detected temperature of water of a water storage source by a second temperature detecting means, or actuating a spraying means when a detected temperature by the first temperature detecting means is below a desired temperature but higher than the detected temperature by the second temperature detecting means. CONSTITUTION: Immediately after start of cold storage, water in a water storage source 4 is cooled by a second cooling means 3b through a first drive means 6a, when a detected temperature of a refrigerator 1 by a first temperature detecting means 5a is above a desired temperature and the detected temperature of the water of the water storage source 4 by a second temperature detecting means 5b, and an air flow circulated by a circulation means 2 is cooled in a cylinder body 1a by a first cooling means 3a.  When the detected temperature by the first temperature detecting means 5a falls below the desired temperature and the detected temperature by the second temperature detecting means 5b comes lower than the detected temperature by the first temperature detecting means 5a, the cooling water in the water storage source 4 is sprayed in a mist into the cylinder body 1a by a spraying means 3c through a second drive means 6b, thereby keeping the air flow at a low temperature and at a high humidity.