baber/WOPTO huggingface dataset:
Patent JP-H1182910-A (JP)
Title: Controlling method of high-temperature and high-pressure boiler, and its device
Inventor: YAMASHITA MASATADA
IPC: F22B37/38
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of hydrogen chloride in a boiler, etc., by measuring the Cl-ion concentration and OH-ion concentration in boiler water, transmitting the measurement data to a monitoring means, calculating the concentration ratio of the Cl-ion concentration of the OH-ion concentration to judge whether or not the concentration ratio is the prescribed value or under. SOLUTION: The condensed steam is sampled from the downstream position, etc., of a condenser 4 in a circulation system of boiler water in a fluidized bed boiler 1, and the Cl-ion concentration and the OH-ion concentration in boiler water are measured by an ion concentration detecting means 12. The measurement data is transmitted to a monitoring means 13, the concentration ratio of the Cl-ion concentration to the OH-ion concentration is calculated, and it is judged whether or not the concentration ratio is 8.9 or under. The boiler water is judged normal when the concentration ratio is 8.9 or under, while the it is judged abnormal when the concentration ratio exceeds 8.9, and a treatment is achieved, such as giving an alarm by an alarm device 14.
Patent JP-H0794452-A (JP)
Title: Method and device for polishing
Inventor: KOJIMA KATSUYOSHI
IPC: H01L21/304
Filed: 1993-09-22
Abstract: PURPOSE:To detect the terminating point of selective polishing with high accuracy in an in-process state by stopping the polishing upon detecting the terminating point based on the temperature change of a polishing section due to the polishing. CONSTITUTION:The surface of an Si thin film is polished with free abrasive grains contained in a polishing liquid and polishing cloth 17 and the surface temperature of the cloth 17 rises as the polishing advances. As the polishing advances, an oxide film is exposed and, immediately before the cloth 17 starts to come into contact with the oxide film, the rising rate of the surface temperature of the cloth 17 increases. When the field oxide film is polished together with the Si thin film, the surface temperature of the cloth 17 gradually decreases. An arithmetic processing section 26 detects the changing point of the surface temperature by using a radiation temperature sensor 24 and amplifier 25 and separates an object 1 to be polished stuck to an upper stool 19 from the polishing cloth 17 stuck to a lower stool 16 through a holding shaft 20b several minutes after detecting the surface temperature changing point.
Patent JP-H0895519-A (JP)
Title: Display controller
Inventor: SUGIYAMA MIKIO
IPC: G09G5/00
Filed: 1994-09-29
Abstract: PURPOSE: To generate display data with the circuit constitution of a small scale by performing the size comparison between a frame number with which a frame thinning is performed and gradation data generated from weighted bit data, and thinning display CONSTITUTION: A display controller 20 provided between a VRAM 22 storing bit data weighted for performing gradation display and a liquid crystal display device 24 reads out data stored in the VRAM 22 and holds them in latch circuits 26 to 28. Then, a gradation data generating part 30 generates gradation data from data held in the latch circuits 26 to 28 every plane and outputs them to a thinning part 40. On the other hand, a thinning control part 36 outputs the frame number for performing the frame thinning and a thinning part 40 performs the thinning of display data by performing the size comparison between the gradation data and the frame number and a display data latch part 42 holds the display data outputted from the thinning part 40 and outputs the held display data to the liquid crystal display device 24.
Patent JP-S60134881-A (JP)
Inventor: AOKI KAZUHIRO
IPC: B65D5/44
Filed: 1983-12-13
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-S6295410-A (JP)
Title: External appearance inspecting method
Inventor: NARA KIYOYOSHI
IPC: G01B11/24
Filed: 1985-10-23
Abstract: PURPOSE:To improve speed of external appearance inspection by moving a line-shaped image pickup means in accordance with conveying operation inclining the image pickup direction with respect to the body to be inspected in the conveying direction and picking up a part at right angles to the conveying direction of the body to be inspected, namely, the surfaces before and behind it from one end until the other end and inspecting the external appearance of the surfaces before and behind it. CONSTITUTION:The body 1 to be inspected is being conveyed in the conveying direction 5 and a line sensor 3 is provided at the position deviated from a conveying path of the position on the slant in front with respect to the body to be inspected so that the whole surface 1a of the body 1 to be inspected can be scanned from the top to the bottom as shown with the arrow 2 in figure and moreover, the body 1 to be inspected can be picked up on image from the slanting direction. Further, the line sensor 3 is constituted so that it can be moved from the 1st position P1 shown with a full line in figure to the 2nd position P2 shown with a broken line in figure as shown in the mobile direction 7. Then, when the line sensor 3 exists in the 1st position P1, the body 1 to be inspected exists in the 1st position Q1 in the conveying direction 5 and when the line sensor 3 is moved to the 2nd position P2, the body 1 to be inspected is conveyed until the 2nd position Q2.
Patent JP-H0893686-A (JP)
Title: Turbo-compressor
Inventor: HASEGAWA KAZUMI
IPC: F04D17/12
Filed: 1994-09-29
Abstract: PURPOSE: To provide a turbo-compressor capable of exchanging respective stage compressors and gear unit without removing a drive motor. CONSTITUTION: In a turbo-compressor having a rotary shaft 4 disposed parallel to an output shaft 2 of a drive motor 1 through a gear unit 3, a first stage compressor and second stage compressor provided respectively on the drive motor 1 side end of the rotary shaft 4 and on the opposite side end, a gap between the output shaft 2 and rotary shaft 4 is narrowed to overlap the outer periphery of the drive motor 1 and the outer periphery of the first stage compressor each other, while the gear unit 3 and a casing of the first stage compressor are formed integrally with each other, and a notch part for removing axially an inlet block of the first stage compressor is formed in a drive motor mounting flange 11 of the casing 10 and the drive motor 1 itself.
Patent JP-S6478338-A (JP)
Title: Data transfer controller
Inventor: YAMAMURA KIMIO
IPC: G06F12/00
Filed: 1987-09-19
Abstract: PURPOSE:To omit an address setting job and to ensure smooth processing with a data transfer controller by storing data received from a CPU based on a single data transfer instruction. CONSTITUTION:The data received from a CPU are stored based on a single data transfer instruction, i.e., an exclusive instruction. In this case, a register means uses a memory address writing register and a VRAM data writing register. When this register means is set, the data set at the VRAM data writing register is written into an address set at the memory address writing register. A control means stores data in an address which is decided by an immediate transfer instruction. As a result, an address setting job is omitted and the smooth processing is ensured with a data transfer controller.
Patent JP-H0981934-A (JP)
Title: Magnetic recording medium
Inventor: SAGAWA HIROYUKI
IPC: C09D5/23
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a deposit on the surface of a back coating layer and the peeling of the layer. SOLUTION: At least a magnetic layer made of a metallic magnetic thin film is formed on one side of a nonmagnetic substrate made of polyethylene terephthalate or polyamide and a back coating layer is formed on the other side to obtain the objective magnetic recording medium. A solvent dissolving the nonmagnetic substrate is contained by 15-45wt.% in the solvent compsn. of a coating material for forming the back coating layer.
Patent JP-H0683486-A (JP)
Title: Microcomputer
Inventor: KUWABARA KAZUYOSHI
IPC: G06F9/06
Filed: 1992-09-03
Abstract: PURPOSE:To provide the microcomputer which performs initialization by maintaining an initial state and resetting the initialization with an external reset signal. CONSTITUTION:The microcomputer is equipped with an instruction unit 1 which fetches and decodes an instruction, an arithmetic unit 2 which operates according to the instruction, a program counter 3 which indicates the address of the instruction to be fetched, an instruction memory 4 for privileged interruption indicated by the counter 3, an interruption control part 5, an input/output unit 6 which directly sends and receives input/output data signals to and from the unit 1 independently of the unit 2, a command decoder 7, an external reset control part 8, and a reset signal generation part 9. When a data signal 107 is inputted after the computer is actuated, it is sent out to the decoder 7 through a bus 204; when the signal is an initialization command signal, a request signal 110 making the signal 104 ineffective is outputted to stop a signal 104 and a reset signal 113 is outputted at the same time to perform initializing operation by the units 1 and 2.
Patent JP-2000064535-A (JP)
Title: Leader cover
Inventor: TSUCHIDA YOSHITSUGU
IPC: E04D13/08
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a leader cover having strong construction as well as the facilitation of mounting. SOLUTION: A leader cover is equipped with a cover keeper 2 having roughly vertically erected side walls 22 and 22 on both sides of a base section 21 connected and fixed to a building 7, at the same time, having recess-shaped interlocked sections 23 and 23 on both side walls and a cover body for covering the circumference of a leader 5. Then, the cover body is constituted of a cover main body 3 having projection-shaped interlocked sections 33 and 33 toward the inside on both side walls 32 and 32, and locking sections 33 and 33 of the cover main body 3 are locked with the locked sections 23 and 23 of the cover keeper 2 to cover the leader 5. In the case joint parts of the interlock sections 33 and 33 to the locked sections 23 and 23 are fixed with screws, etc., both covers are further tightened.
Patent JP-S60127580-A (JP)
Title: Liner for floppy disk jacket
Inventor: NOZAWA TADAKATSU
IPC: G11B23/033
Filed: 1983-12-14
Abstract: PURPOSE:To improve uniformity of thickness and cushioning property remarkably by making the liner porous non-woven fabric consisting of fiber of more than two kinds, at least one is thermoplastic fiber, and the shape is maintained by intertwinement and adhesion of fibers. CONSTITUTION:Nipless working is made mainly under heating by a steel emboss roll havig uneven pattern on the surface of one side and a smooth steel roll on another side. However, it is not necessary to work under heating. Effects of shape giving and fixing between fibers are obtained by sufficient preliminary heating of thermoplastic fiber and emboss working without heating. Accordingly, any method of emboss working can be adopted, provided that uneven pattern is formed on the surface of the non-woven fabric, flat face without uneven pattern is maintained on the back, and fixing between fibers is formed in recessed part of compressed non-woven fabtic. The surface means one side of liner for jacket facing the disk. Content of the thermoplastic fiber is within the range of 3- 50% of total weight of the non-woven fabric.
Patent JP-S60128815-A (JP)
Inventor: HARA MAKOTO
IPC: H01R43/00
Filed: 1983-12-13
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-H02186214-A (JP)
Title: Electrolytic type inclination sensor
Inventor: JIYOOJI BAITSUAA
IPC: G01C9/20
Filed: 1989-09-13
Abstract: PURPOSE: To facilitate manufacturing and reduce electrical variation by providing three electrodes in a container and making one of a plurality of parts liquid- tightly and airtightly coupled to one another an electrode holding part for leading an electrode and a through guide while making the other part a cover member of a coupling member. CONSTITUTION: A liquid-tight and airtight container 2 has parts 11, 12, the part 11 holds an opposite electrode 3 and measurement electrodes 4, 5, and the part 12 is a cover member so that the parts 11, 12 are coupled by adhesion or the like for filling electrolyte through an electrode conductor 14. A bridge circuit comprising resistors 6, 7 and two sections of electrodes 3, 4 and 3, 5 is constituted. AC voltage of 400Hz or more is supplied to terminals 8, 9, and when an inclination sensor 1 is inclined, a balance in the bridge varies to have a voltage meter 10 deflected.
Patent JP-S60172968-A (JP)
Inventor: JIEIMUSU RICHIYAADO BETSUKU
IPC: A01N43/56
Filed: 1984-11-06
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-S6390139-A (JP)
Title: Semiconductor device
Inventor: KAWAHARA YOSHITOKU
IPC: H01L23/29
Filed: 1986-10-02
Abstract: PURPOSE:To improve the dampproofness against the intrusion of water after plastic sealing in such a way that an SiN film is grown on the whole part at an insert CONSTITUTION:The whole part at an insert including a lead frame 1, a connector 2 and a semiconductor chip 3 is coated with an SiN film 6. Because this assembly is plastic.sealed after that, the dampproofness can be improved.
Patent JP-H1181794-A (JP)
Title: Method and device for detecting catching of power window device
Inventor: MIURA YUKIO
IPC: B60J1/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To detect the catching of a window extremely minutely with high accuracy without increasing the memory capacity of a memory. SOLUTION: The detecting device for the catching of a power window device has a window open-close motor 4, a motor driving section 3, a pulse generating section 5, an MCU 2 and a manually operated switch 1, and the MCU 2 detects a parameter value displaying motor load applied to a window when the window is opened and closed, compares the parameter value and a preset reference central value and decides the catching of the window when the parameter value is deviated from the reference central value by considerable quantity.  The whole moving range of the window is divided equally into a plurality of divided moving regions at that time, reference central values are set at every divided moving region, the reference central values set in the divided moving regions are used in the first-half regions of the divided moving regions, and a supplementary reference central value obtained by levelling the reference central values set in the divided moving regions and the reference central values set in the divided moving regions continuing to the divided moving regions is employed in the second-half regions of the divided moving regions.
Patent JP-H0283996-A (JP)
Title: Exhauster
Inventor: SHIBATA TOSHIO
IPC: F24F13/02
Filed: 1988-09-20
Abstract: PURPOSE:To make exhaust gas not directly strike the operator and prevent ambient conditions from deteriorating by providing an exhaust gas duct that connects an exhaust gas port and an indoor air-conditioning duct. CONSTITUTION:The operator 9 faces a customer 10 across a customer counter 1 at the front lobby side. In this case, hot air that is forcedly exhausted from the cooling by a cooling exhaust gas port 51 of an electronic control apparatus 5 passes through an exhaust gas in-take port 12 and is exhausted into the counter 1. The exhausted hot air is introduced into the counter 1 and exhausted outdoors through an exhaust gas duct 8 connected with an indoor air- conditioning duct 7.
Patent JP-H0963900-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: NAGAI RYUTARO
IPC: H01G9/035
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To improve a spark generating voltage without increasing the resistivity of electrolyte for an electrolytic capacitor. SOLUTION: Electrolyte for an electrolytic capacitor, in which one or more of organic acids, organic acid salts, inorganic acids, inorganic acid salts, and one or more of polyvinyl alcohol, polyvinyl pyrolidone, a copolymer of these compounds and polyvinyl acetate, are dissolved in solvent being glycol in which dihydric or trihydric alcohol having a double bond C=C in the main chain thereof is dissolved.
Patent JP-H1178097-A (JP)
Title: Thermal recorder
Inventor: KURACHI KATSUTO
IPC: B41J2/36
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To surely perform multiple gradation printing of a pixel corresponding to a voltage level of a power source or a resistance value level of each heating element and to perform printing in an identical gradation density by setting of an identical number of pulses. SOLUTION: Firstly, an output voltage of a power source section is measured (S1), then a resistance value of each of heating element of a thermal head is measured (S2). Next, setting of a rank for a tape printer is executed in accordance with a ranking table (S3). A preheating pulse having a width corresponding to the rank is set to the first pulse as an applying pulse and is stored in a ROM (S4). A duty ratio corresponding to the rank is determined based on the ranking table. An applying pulse width for the second or succeeding pulses is set in accordance with a maximum applying pulse width which is predetermined based on the duty ratio and is stored in the ROM (S5).
Patent JP-S6391720-A (JP)
Title: Current generator circuit
Inventor: HAMASATO KAZUO
IPC: G05F1/56
Filed: 1986-10-06
Abstract: PURPOSE:To obtain a current generator circuit which can easily improve the accuracy of a low-pass filter and convert a reference voltage by connecting a capacitor to the input of a voltage control current source and impressing a control voltage to said capacitor with the aid of a switched capacitor. CONSTITUTION:When switches S1 and S2 are closed to the side of an input terminal, charges in proportion to the control voltage Vi which uses an E2 as a reference potential are accumulated in the capacitor Cs. If said switches are closed over to the side of the voltage control current source, the charges accumulated the capacitor Cs flow out with an E1 as a reference. Where an action frequency is fs, the switched capacitor functions as a resistance equivalent to 1/(Cs.fs), and the time constants of a circuit are determined by the ratio of Ct to Cs and the fs. Consequently the action frequency fs of the switch can be set at high accuracy. Since the ratio of capacities in an integrated circuit is determined by an area ratio, it is easily attainable at high accuracy. Since a control voltage is transferred to the side of the voltage control current source as the both end voltages of the capacitor Cs, it is not affected by the reference potential.
Patent JP-H04115981-A (JP)
Title: Stamping apparatus
Inventor: MATSUNAGA SHIGEO
IPC: B41K3/00
Filed: 1990-09-06
Abstract: PURPOSE:To confirm a processing-over state even when processing is applied two or more times by constituting a stamping apparatus so as to move a manuscript to a different position at the time of the presence of the existing sealing to seal the same. CONSTITUTION:A counter 11 counts the moving quantity of a manuscript 1a after the leading end of the manuscript 1a is detected by the mark sensor 10a provided in the vicinity of an image sensor 4 to inform the same to a stamping position control part 9a. The stamping position control part 9a is equipped with a position data memory 90 and a setting part 91 to which a predetermined distance sufficient to avoid each position is set and transmits a stamping command unless the mark sensor 10a detects no discrimination mark when the moving quantity sent from the counter 11 reaches the predetermined distance of the corresponding size of the position data memory 90. When the sensor 10a detects the discrimination mark, a command is issued so that the manuscript 1a is further advanced by the predetermined distance set to the setting part 91 to be sealed, that is, so that the manuscript la is sealed at a position avoiding the position of the existing sealing.
Patent JP-H1088222-A (JP)
Title: Method for cutting slag in converter
Inventor: NAGASE YUJI
IPC: C21C5/46
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To surely prevent the flow-out of slag into ladle by supplying high speed combustion gas which is obtd. by during a gunpowder into a steel tapping hole of a converter and blowing off the slag with this pressure. SOLUTION: When the flow-out of the slag 9 from the steel tapping hole 8 of the converter 1 is detected through a visual observation, etc., a gas generator 6 is moved from a second position B to a first position A just below the steel tapping hole 8 by a cylinder 3. Immediately, the gunpowder in the gas generator 6 is ignited and burnt by a remote operation and the high speed combustion gas is spouted from a nozzle 7 at the top part of the gas generator 6 to blow off the slag 9 into the converter 1. On the other hand, the converter 1 is started to tilt at the same time of detecting the slag 9 and tilted to the position where the slag 9 flows out from the steel tapping hole 8. During tilting the converter, the combustion gas is continuously or intermittently spouted and the slag 3 is geld in the converter 1 to prevent the flow-out of the slag 9 into the ladle.
Patent JP-H03107478-A (JP)
Title: Device and method for treating one side of substrate with spray
Inventor: AASAA JIEI SHIIGUMUNDO
IPC: B65G13/00
Filed: 1990-09-06
Abstract: The invention provides an apparatus and method for spraying a single side of a printed circuit board (11) with a reactive spray. The apparatus (10) comprises a conveyor table (14), spray nozzles (38) located below the conveyor table (14) and a protective cover (18) above the conveyor table (14). The printed circuit boards (11) to be sprayed are sandwiched between the cover (18) and the conveyor table (14). The cover (18) prevents reactive spray from contacting top sides of the printed circuit board (11) while also maintaining the boards (11) against the conveyor table (14) such that bottom sides of the boards (11) can be sprayed without risk of reactive spray contacting the top sides of the boards (11) or dislodging the boards (11) from the conveyor table (14) by the upwardly sprayed reactive spray.
Patent JP-H0688167-A (JP)
Title: 5% cr series high strength heat resistant steel
Inventor: TAKANO YUSAKU
IPC: C22C38/44
Filed: 1992-09-04
Abstract: PURPOSE:To obtain 5% Cr series heat resistant steel stable in ordinary temp. properties as well as excellent in high temp. strength by specifying the compsn. constituted of C, Si, Mn, Ni, Cr, Mo, W, V and Fe. CONSTITUTION:The 5% Cr series steel is a one having a compsn. contg., by weight, 0.05 to 0.3% C, <=0.3% Si, 0.1 to 1.5% Mn, <=1% Ni, 4 to 6% Cr, 0.05 to 1% Mo, 0.5 to 3%, W and 0.05 to 0.3% V and furthermore contg., at need, 0.01 to 0.2% Nb, and the balance Fe with inevitable impurities and excellent in high temp. strength, and the service life and reliability excellent more than that of the conventional steel can be obtd. This steel is obtd. by forming the steel having the same compsn. into an ingot by melting by an electric furnace or the like or the subsequent electronics melting or vacuum arc melting, then, heating it to about 1000 to 1200 deg.C, executing hot working, subsequently heating it to 900 to 1100 deg.C, thereafter subjecting it to oil quenching or the like and executing tempering treatment at about 550 to 700 deg.C.