baber/WOPTO huggingface dataset:
Patent JP-H09266095-A (JP)
Title: Plasma treatment device and its treatment method
Inventor: MABUCHI HIROTSUGU
IPC: H01L21/205
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment device in which adhesion of particle to a sample or metal contamination is minimized by changing the form of a counter electrode near the lower surface of a microwave inlet window. SOLUTION: This plasma treatment device has a means for supplying a microwave (35: microwave transmitter, 34: waveguide, 32: dielectric layer); a reactor vessel 11 having a microwave inlet window 14 and a sample stage 15 opposed to the microwave inlet window 14; a high frequency power source 28 for applying a high frequency to the sample stage 15; and an electrically grounded counter electrode 21 opposed to the sample stage 15. The counter electrode 21 is provided on the peripheral part of the microwave inlet window 14 on the inside of the reactor vessel 11. The form of the counter electrode 21 is preferably symmetric, seen from a sample S, so that the sample S is subjected to an uniform plasma treatment. Further, it is preferably annular from the viewpoint of device structure.
Patent JP-2000264124-A (JP)
Title: Folding type door mirror
Inventor: SHIGESADA MASAAKI
IPC: B60Q1/34
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To keep a signal light from being lighted when a mirror body is expanded and stored by providing a switch means for lighting the signal light only when the mirror body is expanded in a folding type door mirror in which the mirror body having the signal light is rotatably supported on a mirror base. SOLUTION: When a mirror body 6 is completely expanded, a movable contact 17 comes into contact with a fixed contact 15 to be put in the conducting state, that is, a switch means 9 is put in the ON state, so that a turn lamp 5 can be lighted. However, when the mirror body 6 is still stored or in the course of being stored or expanded, the switch means 9 is in the OFF state, so that even if a direction indicator is operated, the turn lamp 5 is not lighted. Since the switch means 9 is so constructed that the movable contact 17 and the fixed contact 15 are arranged round the rotating shaft 7a of the mirror body 6, the expanded state of the mirror body 6 can be surely detected, and the whole of the switch can be made in a compact size.
Patent JP-H09266368-A (JP)
Title: Microwave circuit board manufacturing method
Inventor: ADACHI EINOSUKE
IPC: H05K3/22
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between a board and circuits and simplify the process to reduce the production cost by hot pressing Cu foils preformed in desired solid shape and required number of prepreg sheets into a unified board by solid dies. SOLUTION: Cu foils 2 are preformed by forming dies 3 and set in a lower die 32, prepreg sheets 11 are laid on the preformed foils, and hot pressed through on upper and lower dies 31, 32 to form a board, and the foils 21 are etched to form circuit patterns by the known method, to finish a Z-shaped microwave circuit board 4. For a both-side board, two preformed Cu foils 21 are set between an upper and lower dies and prepreg sheets are inserted therebetween. For multilayer board, double-sides boards are prepared, prepreg sheets are inserted between the double-sided boards and above steps are repeated.
Patent JP-H08266839-A (JP)
Title: Gas filter
Inventor: TAKAI RYOICHI
IPC: B01D46/24
Filed: 1995-03-30
Abstract: PURPOSE: To prevent the occurrence of crack in filter elements, to make constitution simpler and maintenance easier and to reduce initial and running costs. CONSTITUTION: The filter elements 8 are individually dropped into the plural dropping holes formed in an upper top plate 21 and housing parts 9 are pressed to this upper top plate 21. As a result, the plural filter elements 8 are hung down apart prescribed intervals from the upper top plate 21. Then, the weights of the filter elements 8 are dispersed over the entire part of the housing parts 9. A moving means moves one piece of injection nozzle of a backward washing means 22 to the desired position between the plural filter elements 8 and 8. As a result, backflow air is injected to the plural filter elements 8 by one piece of the injection nozzle, by which the powder and granular materials sticking to the surfaces of the filter elements 8 are peeled.
Patent JP-S55930-A (JP)
Title: Measuring instrument for production control
Inventor: MIYAKE TAKAO
IPC: G06Q50/04
Filed: 1978-06-16
Abstract: PURPOSE: To make it possible to display various data on two display units selectively by computing needed data sequentially in parallel, by using a microcomputer as an arithmetic circuit.  
     CONSTITUTION: By setting botton switch 4' and change-over switch 8, standard pitch time and reference values for an alarm, etc., are set to control part 20 composed of a microcomputer. In the beginning of operation, operation switch 10 is depressed and switch 11 for the correction of the standard pitch time by the elapse variation in operation efficiency is also depressed; at every time of the end of operation, "1" is fed by result-input button switch 9. As a result, control part 40 computes the total of the actual yield, desired yield according to the operation time, total of the operation time, and operation efficiency (a ratio of the desired value to actual value), and change-over switch 8 is selected so as to display the actual value, desired value, etc., up to that point in time on display unit 2 and 3 at any time  while the display information is made to go on and off when the efficiency decreases below a fixed value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01284264-A (JP)
Title: Implantable shunt apparatus and method for assembling the same
Inventor: GEARII PII IISUTO
IPC: A61M27/00
Filed: 1989-03-24
Abstract: PURPOSE: To provide a transplantable shunt device of making possible to control the flow rate of flowing from some region to another region of human body by composing of that the transplantable shunt device has the front chamber of pouring a drug into the device and the control-valve of a flow rate. CONSTITUTION: This shunt device 20 has a front chamber 22 and a multi-membrane type flow-rate control valve 24, and connected with each other by surgical tubes 26, 28, 30 and then a liquid is discharged from some region to another region of human body through the shunt device 20. The housing 32 of a front chamber 22 is made to be pieced by a needle 38, after the injection of a drug, the surgical tube 26 of being at hand side is closed by hand, and by a pushing housing 32, the drug contained in the front chamber 22 can be pressingly sent ahead by aiming to the flow-rate control valve 24. No.1, No.2 flow-rate control members 52, 60 are arranged by a series into the flow-rate control valve 24, the No.1 flow-rate control member 52 is mounted on a No.1 valve supporter 50 so as to make fluid freely and constantly flow, and a valve 70 closes a liquid-intake passage by seal-contact with No.1 valve seat 72 when a surrounding body 46 is deformed for a flashing liquid from the valve 24. The flexible membrane 70 of the No.2 flow-rate control member 60 is always pressed so as to shut out a communication between the intake 74 and outlet 76 of the valve 24, and the flexible membrane 70 is opened for flowing the liquid when a hand side pressure becomes larger than an end side pressure.
Patent JP-S55166088-A (JP)
Title: Electronic watch with alarm and illuminator
Inventor: FUJIMORI MOTOYUKI
IPC: G04G13/00
Filed: 1979-06-12
Abstract: PURPOSE: To exactly notify indicated time or the like even in dark place by generating an alarm sound immediately before lighting an illuminator.  
     CONSTITUTION: An alarm time 8, a coincidence signal 9 from a time counter 3 and a signal from a time setting circuit 10 are controlled by an alarm and lighing control circuit 13 to operate alarm means 16 and an illuminator 18 on the basis of operation pattern stored in an alarm, lighing pattern setting and storage circui 11. At this time the illuminator 18 is so set as to start operating of the illuminator simultaneously upon completion of the operation of the alarm means 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55166084-A (JP)
Title: Electronic watch
Inventor: WAKAI YOUICHI
IPC: G04G5/00
Filed: 1979-06-12
Abstract: PURPOSE: To confirm freely the function of an electronic watch at any time by a user by providing a function for demonstrating the self function on the watch itself.  
     CONSTITUTION: There are provided at four corners of an indicator for an electronic watch a mode change-over switch A, a switch B for selecting month and day, start and stop in stop watch mode, a count up in counting mode and digit, a switch C for selecting lap and reset in stop watch mode, count up in counting mode, and digits, and a switch D for lighting a lamp. When all the four switches are simultaneously closed, the watch becomes in demonstration mode to sequentially switch the watch counting mode, stop watch mode and the like to flash the indicator for indicating the mode and simultaneoulsy indicate the switch necessary for the operation of indicating segment provided at the positions corresponding to the respective switches. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55946-A (JP)
Title: Adder with parity generating circuit part for binary-decimal addition result
Inventor: KAMIMOTO SHIGEMI
IPC: G06F7/493
Filed: 1978-06-19
Abstract: PURPOSE: To generate the parity bit of a binary-decimal addition result at a high speed by composing the circuit of a partial adder which sums up an addend and augend, bit by bit, a carry look ahead circuit, and a parity-bit and parity correction item generating circuit.  
     CONSTITUTION: Augends a 0  to a 15  and addends b 0  to b 15  are inputted, four bits by four bits, to partial adders 1 to 4 for one digit and group generating item CG and group proper gate item GP from adders 1 to 4 are inputted to carry look-ahead circuit 5. On the basis of augend bit a i  and addend bit b i , bit generating item G i  and bit proper gate item are obtained and the both and parity bits P a0 , P a1 , P b0 , and P b1  equivalent to 8-bit units of augends and addends are inputted to parity generating circuit 6 for binary addition results and parity correction item circuit 7 correcting a parity bit error at the time of decimal addition, thereby obtaining S 0  to S 15  of binary addition results of addition results, parity bits PS 0  and PS 1 , and parity correction items P 10  to P 13 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10266748-A (JP)
Title: Gate-door device
Inventor: NAKAMURA NOBUYUKI
IPC: E06B11/06
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the locking and locking release of a gate-door by forming a fixing hole to the side face of a central column and a through-hole communicated with the fixing hole at the time of gate closing to the side face of a revolving column and continuously inserting the fixing hole and the through-hole by a rod-shaped fixing pin. SOLUTION: The gate-door device is composed of a central column 1 disposed in upright onto a ground surface, a cylindrical revolving column 2 externally fitted to the central column 1 rotatably and a gate-door 3 fixed onto the side face of the revolving column 2. A fixing hole 4 is formed to the side face of the central column 1 and a through-hole 5 communicating with the fixing hole 4 at the time of door closing to the side of the revolving column 2, and the through-hole 5 and the fixing hole 4 are inserted continuously by a rod-shaped fixing pin 6 and the gate-door 3 is locked. The fixing pin 6 is stored in a storing section 23 formed to the lower section of the through-hole 5 at a time excepting the time of usage. Accordingly, the locking and locking release of the gate-door 3 can be conducted easily by a simple constitution, and workability is improved because gate-door device itself has a locking device.
Patent JP-S57188726-A (JP)
Title: Combustion chamber in internal combustion engine
Inventor: NISHIZUMI TERUO
IPC: F02B23/06
Filed: 1981-05-15
Abstract: PURPOSE:To effectively convert combustion energy into piston force for enhacing the output of an engine, by forming a jet port in the periphery of the inlet opening of a cavity, and as well arranging a projection adapted to project into the jet port when the piston is in the vicinity of the top dead center thereof, in the lower surface of an exhaust valve. CONSTITUTION:A cavity 7 is formed in the top of a piston 2, having the area of its inlet opening 7a narrower than the crossectional area of the inside of the cavity 7. A jet port 8 is formed in a predetermined position in the periphery of the inlet opening 7a. A projection 9 is adapted to protrude into the jet port 8 when the piston 2 is in the vicinity of the top dead center of the piston 2. Upon the completion of compression stroke, the jet port 8 is closed by the projection 9 so that air flows into the cavity 5 only from the inlet opening 7a having the narrow area, thereby strong squish may obtained and fuel is smoothly mixed with air. During expansion stroke burnt gas is ejected from both opening 7a and jet port 8 so that combustion energy is effectively converted into force for depressing the piston 2, thereby the output of the engine is enhanced.
Patent JP-S63241714-A (JP)
Title: Magnetic recording and reproducing drum
Inventor: SAKAI KAZUO
IPC: G11B5/52
Filed: 1987-03-30
Abstract: PURPOSE:To eliminate the shaking of rotation, to reduce manhour, and to miniaturize a device, by forming the inner and outer peripheral parts which constitute a rotary drum integrally with pressurization, etc., and applying machining on a hole part, the outer peripheral part, and a head base plane, etc., simultaneously. CONSTITUTION:The rotary drum 1 in which the fixed shaft 3 of a fixed drum 2 is inserted in such a way that it can be turned freely consists of the inner peripheral part 1b having the hole part 11 for insertion and the outer peripheral part 1a which slides with a magnetic tape, however, they are structured integrally by the pressurization, and a thrust bearing 5 is formed at the end part of the shaft. As holding the outer periphery 12 of the inner peripheral part 1b, the machining of the hole part 11, the outer peripheral part 14, a thrust bearing mounting plane 15, and a head mounting plane 13 are performed simultaneously. Therefore, no rotational shaking of the drum 1 is generated, and the reduction of the number of working processes, the improvement of accuracy, and the miniaturization of the device can be realized.
Patent JP-H0614368-A (JP)
Title: Control device for terminal equipment
Inventor: MUKOHARA SHOJI
IPC: H04Q9/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a terminal apparatus control device capable of transmitting the information of various content and executing fine operation control and monitor by identifying the content of information in accordance with a difference in the pulse width of an external operation control signal by a signal processing means. CONSTITUTION:A terminal apparatus, i.e., an air conditioner 6 in this case, is provided with signal processing means 51 to 53 for identifying an external operation ON/OFF control signal sent from an interface 26 and other information signals by thier pulse width difference. On the side of the air conditioner 6, an operation control signal from a light receiving element 32 transmitted from an air conditioner interface 26 is branched and transmitted to a Shumitt trigger input buffer 53 through an input buffer 52 and a filter circuit 51. Here, temperature setting information based upon a high frequency pulse width modulation signal is outputted from the buffer 52. On the other hand, the high frequency component of the operation ON/OFF control signal is cut off by the filter 51 and outputted as an output (a') of the buffer 53. Consequently the temperature setting signal also can be transmitted to a part of apparatuses through the same control I/O terminal 8.
Patent JP-H06248083-A (JP)
Title: High-purity silicone ladder polymer and its production
Inventor: YAMAMOTO SHIGEYUKI
IPC: C08G77/16
Filed: 1993-03-31
Abstract: PURPOSE:To obtain the subject polymer having high molecular weight and extremely high purity and suitable for a semiconductor-protection film, etc., by hydrolyzing an organotrialkoxysilane with HC1-containing extrapure water in an organic solvent under cooling and washing the hydrolyzed product with extrapure water. CONSTITUTION:An organotrialkoxysilane compound of formula I (R7 to R10 are lower alkyl) (e.g. methyltrimethoxysilane) is dissolved in an organic solvent and hydrolyzed with extrapure water containing hydrogen chloride under cooling preferably at -15 to +25 deg.C. The hydrogen chloride concentration of water is preferably 0.02-0.23mol based on 1mol of the compound of formula I. The obtained hydrolyzed product is washed with extrapure water to obtain the objective polymer containing <=1ppm each of Na, K, Fe, Cu, Pb and Cl and <=1ppb each of U and Th, having a molecular weight distribution of <=10, containing terminal alkoxy group and expressed by formula II (R1 and R2 are R7; R3 to R6 are H or R7; (n) is natural number corresponding to weight-average molecular weight of 600 to 1,000,000).
Patent JP-H08267919-A (JP)
Title: Thermal recording material
Inventor: WATANABE YASUHIKO
IPC: B41M5/26
Filed: 1995-03-30
Abstract: PURPOSE: To provide a thermal recording material good in the light fastness of its background part and overcoming a problem such as the head matching properties with a thermal head, cost or the like. CONSTITUTION: In a thermal recording material wherein a thermal color forming layer containing a leuco dye and a coupler and a protective layer based on a water-soluble resin, a crosslinking agent and an inorg. or org. filler are successively provided on a support, a fluorescent dye with pH of 9.5 or less is added to the protective layer in a dry wt. amt. of 0.1-0.5g/m<2> .
Patent JP-H11268357-A (JP)
Title: Image recording system
Inventor: MATSUDA KAZUHIKO
IPC: B41J11/42
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To eliminate shift of split images pasted after recording at the boundary by carrying a second recording medium such that a second split image continuous to a first split image in the direction orthogonal to the carrying direction of recording medium matches the first split image on a border line. SOLUTION: The image recording system 1 comprises a controller 2 including a computer, or the like, and a printer 3 for recording an image on a recording sheet P. The printer 3 comprises a counter 4 for detecting the amount of the recording sheet P being carried by a sheep carrying section at the time recording. Carrying amount of the sheet A recorded for the first time by the counter 4 is recorded and the amount of the recording sheet B being carried next is corrected based on the recorded carrying amount. Consequently, the lengths of the split images to be pasted are matched in the carrying direction of sheet. More specifically, the lengths LA, LB of split images recorded, respectively, on the recording sheets A, B are matched on the border line thereof.
Patent JP-H08294130-A (JP)
Title: Video compression using plurality of processors
Inventor: PURASUUN TEIWARI
IPC: H04N7/26
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and technique for operating video compression using parallel whose grain size is rough which is realized by plural processors or a compression agent. SOLUTION: The system and method for operating video compression by using plural processors 502(0)-502(31) are provided. A video sequence is divided into sub-sequences, and the processing assignment of each sub-sequence is dispersed to plural processors 502(0)-502(31). Next, the picture type of each picture in each sub-sequence is judged, and the complication of the encoding of each picture is modeled based on the picture type. The number of bits is assigned to each picture based on modeling. Then, each picture is compressed according to the assigned number of bits. In another configuration, the encoding of the picture in the video sequence is operated by using the dynamic modeling of the complication of the encoding of a further picture in the video sequence. The bits are assigned to the encoding of a present picture in the video sequence.  Then, the present picture is encoded based on the assigned number of bits.
Patent JP-S61234491-A (JP)
Inventor: YODA MIKIO
IPC: G07F15/00
Filed: 1985-04-10
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-H0639232-A (JP)
Title: Treatment of substance with ozone
Inventor: MAIKERU AANESUTO GIYARETSUTO
IPC: C02F1/50
Filed: 1993-03-31
Abstract: PURPOSE: To provide an improved method and apparatus for treating material with ozone where oxygen gas mixed with ozone is recycled, cleaning is not necessary and no rotary machine such as a compressor or a vacuum pump is used. CONSTITUTION: Oxygen-rich gas from a PSA plant 2 is directed through an ozonizer 4 and the so-formed ozonized oxygen is directly backed to the PSA plant 2 where the ozone is adsorbed in adsorbent material beds 10 and 10' contained within vessels 6 and 8. During a desorption step, nitrogen adsorbed in beds 12 and 12' also located in the vessels 6 and 8 desorbs the ozone and a nitrogen-ozone gas leaves the PSA plant 2 via a line 44.
Patent JP-S58189877-A (JP)
Title: Recording system of recorder
Inventor: UCHIDA HIROYUKI
IPC: G11B5/58
Filed: 1982-04-30
Abstract: PURPOSE:To attain accurate tracking against meandering tape running, by forming a guide track on a recording medium, and recording an input signal, while controlling the shift of a magnetic head based on the detection signal of a control signal. CONSTITUTION:In case of recording the side A, data tracks a-e are recorded with a head 2 in response of the meandering of a tape 4, and a guide track T is formed with a head 8. In case of recording the side B, heads 9A, 9B detect the upper and lower half of the track T respectively. When the detection level of the heads 9A, 9B is different, the head 1 is shifted so as to be make the both equal, and the head 1 traces along with the meandering of the track T. The detection signal of the heads 9A, 9B is applied to an operational amplifier 16 via detection circuits 15, 17, a comparison output of both signal levels is applied to a motor 19 via a phase compensation circuit 18 for the position adjustment of the head 1. Thus, the side B is recorded while the head 1 tracking the track T accurately.
Patent JP-S58191949-A (JP)
Title: Measuring device of transmission loss of optical fiber
Inventor: FUJII KOUJI
IPC: G01M11/00
Filed: 1982-05-06
Abstract: PURPOSE:To measure the transmission loss of many kinds of optical fibers, by separating a measuring module from the main body of a measurer and connecting the measuring module freely attachably and detachably and providing an AD converter and an operating circuit in the main body to perform a correction automatically. CONSTITUTION:Two connectors 15, a switch 16, an AD converter 17, a DA converter 18, a microcomputer (muCPU) 19, and a display 20 are incorporated in the measurer main body. When the switch 16 is connected to one contact and a reference fiber 14 is connected between optical connectors 13 of measuring modules 11, a correction command is given automatically, and the digital input value of the converter 18 is set by the muCPU19 so that all bits of the output of the converter 17 become logical ''1''. When an optical fiber 12 to be measured is connected instead of the fiber 14, the muCPU19 inverts the logic of the digital output of the converter 17 and performs operations for the conversion to a numerical value corresponding to the unit (dB) of the loss or the like, and the result is given to the display 20, and thus, the transmission loss is displayed.