baber/WOPTO huggingface dataset:
Patent JP-H036379-A (JP)
Title: Chemical vapor growth device
Inventor: IKEDA YASURO
IPC: H01L21/318
Filed: 1989-05-31
Abstract: PURPOSE:To form a good-quality silicon nitride film at a high rate by providing a preliminary reaction chamber for converting NH3 to plasma before a main reaction chamber for forming a film and irradiating the formed nitride active species gas with UV. CONSTITUTION:Gaseous NH3 with the flow rate regulated by a stop valve 101 and a mass-flow controller 103 is introduced into the preliminary reaction chamber 107, and a high-frequency power source 105 is actuated to impress a high-frequency voltage on an induction coil 106 to produce the NH3 plasma having various reaction active species. The NH3 plasma is then introduced into the main reaction chamber 111 through an inlet pipe 118, and gaseous NH3 is irradiated with UV radiated from an UV lamp 108 to excite the active species. The active gas is supplied to a substrate 112 placed on a susceptor 113 integrated with a heater 114, and gaseous SiH4 with the flow rate regulated by a stop valve 102 and a miss-flow controller 104 is supplied to form a silicon nitride film. Consequently, the raw gas is decomposed and the film is deposited at low temp.
Patent JP-H05307740-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI KUNITSUNA
IPC: G11B5/73
Filed: 1992-04-28
Abstract: PURPOSE:To improve the surface properties of a magnetic layer, the rate of filling of a magnetic material and electromagnetic transducing characteristics by incorporating >=90wt.% binder into a nonmagnetic layer and forming the magnetic layer on the nonmagnetic layer by a wet-on-wet system. CONSTITUTION:A filmlike substrate 1 drawn out of a feed roll 32 is coated with coating materials for a nonmagnetic layer and a magnetic layer by a wet-on-wet system in a laminated state by means of extrusion coaters 10, 11 and the coated substrate 1 is introduced into a drier 34 through magnets for orientation or perpendicularly oriented magnets 33. The substrate 1 with upper and lower coating layers is then introduced into a super-calendering device 37 consisting of combined calendering rolls 38. After calendering, the substrate 1 is wound around a winding roll 39. The resulting magnetic film is cut to a tape shape having a desired width and a magnetic recording tape for an 8mm video camera can be produced.
Patent JP-H031865-A (JP)
Title: Hot water jet pressure detecting sensor in bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-05-31
Abstract: PURPOSE:To eliminate contact corrosion, hysteresis of contact opening and closing and the fatigue of a leaf spring by making the title sensor contactless and to extend the life of the sensor and to detect pressure accurately and stably by arranging a pressure detecting sensor constituted of pressure conductive rubber to a bath hot water forcible feed flow passage. CONSTITUTION:A pressure detecting sensor 48 is constituted so that a diaphragm 48b is provided in a sensor case 48a under tension and one surface of said diaphragm 48b is allowed to communicate with a bath hot water forcible feed pipe 11 so as to receive the pressure in the pipe 11 and a plunger 48c is connected to the other surface of the diaphragm 48b to transmit the displacement of the diaphragm 48b to pressure conductive rubber 48e through a press body 48d. Since this sensor is constituted so that an electric resistance value is changed corresponding to the deformation quantity of the rubber 48e, by detecting the resistance value of the pressure conductive rubber 48c, the pressure in the bath hot water forcible feed pipe 11 can be detected.
Patent JP-S60152980-A (JP)
Title: Watch part
Inventor: PAORO SUPADEIINI
IPC: G04C21/20
Filed: 1984-07-05
Abstract: The operation at the desired time of the sound generator associated with the timepiece having a quartz watch movement is initiated by the closure of a switch. One contact pole of that switch is formed at the end of a helicoidal spring arm made integral with a plane thin washer fixed to the hour wheel of the watch movement. The other contact pole of the switch is formed on a disk coaxially rotatable around the movement axis and has the shape of a radial segment. That disc can manually be set in any angular position around the watch axis. The spring arm permanently presses its end against the disk. During the normal movement run, the spring arm end moves along an insulated area of the disk unit it comes in contact with the radial segment of the disk and closes the switch, thereby initiating the sound generator.
Patent JP-H10326570-A (JP)
Title: Gas discharge type display panel and display device using this panel
Inventor: KAWAI MICHIFUMI
IPC: H01J11/22
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrong discharge between adjacent display electrodes, and to enable the evacuation by providing a first substrate, which is provided with plural display electrodes, and a second substrate, which is provided with plural address electrodes crossing each other through a discharge space and which has barrier ribs arranged between the address electrodes and formed with a projecting part between the display electrodes. SOLUTION: A barrier rib 11 is formed with projecting parts between adjacent display electrodes 6, and arranged between address electrodes 10. The projecting parts are arranged opposite to each other between the adjacent barrier ribs 11, and each display cell is formed with the ventilation structure for evacuation. Each display cell arranged along the address electrodes 10 is communicated with each other through the ventilation structure, and evacuation over the whole of the panel is facilitated. Since each cell is surrounded by the projecting parts of the barrier ribs 11, wrong discharge between the adjacent display cells can be lowered, and an adjustment gap can be shortened.
Patent JP-H07318669-A (JP)
Title: Dual clock system for information machine
Inventor: ATO TOSHITAKA
IPC: G04G5/00
Filed: 1994-05-27
Abstract: PURPOSE:To achieve the clock accuracy and high reliability of time data by correcting the error of a system clock built in an information machine, e.g. a personal computor or a time recorder, through a relatively simple unit. CONSTITUTION:A system clock 7 built in an information machine T is compared with a master clock 8 constituted with high accuracy. When the error is within a prescribed range, the system clock 7 is corrected according to the master clock 8 otherwise a clock correction alarm is delivered.
Patent JP-H04226974-A (JP)
Title: Novel tricyclic compound
Inventor: JIEIKOBU BAAGAA
IPC: A61K31/40
Filed: 1991-05-13
Abstract: PURPOSE: To provide a new tricyclic compd. useful for treatment of an emesis, vomiturition, gastrointestinal disorder, migraine, CHS disorder, cardiovascular disturbance and pain.  
     CONSTITUTION: This compd. is expressed by formula I [Z is oxo, two pieces of H; X, Y are H, halogen, OH, alkoxy, benzyoxy, alkyl, NO 2 , NH 2 , etc.; R 1  is formula II to formula V; (p) is 0, 1; (n) is 1 to 3; R 2  is H, alkyl, 3 to 8C cycloalkyl, 3 to 8C cycloalkyl-1 to 2C alkyl, (CH 2 )tR 3  (t is 1, 2); and R 3  is thienyl, pyroryl, furyl, phenyl)], its salt, its individual isomers or isomer mixtures, for example, 6-amino-5-chloro-2-(1-axabicyclo[2,2,2]octa-3-il)-2,3- dihydro-1H-benzo[dc]inquinoline-1,3-dione. This compd. is obtd. by bringing the compd. of formula IV into contact reactively with a suitable amine. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5470735-A (JP)
Title: Electronic computer
Inventor: YANAGISAWA TADAHIRO
IPC: G06F12/06
Filed: 1977-11-17
Abstract: PURPOSE: To enable the use of the low-speed memory to a synchronous computer by sending the output to CPU from the signal generator and making the CPU action hold to the data bus in case the action time of the memory is detected to be longer than that of CPU via a decoder.  
     CONSTITUTION: The read/write output terminal of CPU1 is connected to the read/ write input terminal of high-speed and low-speed action memories 20 and 21 each via control bus CB. Decoder 5 detects whether the corresponding memory is memory 21 featuring a longer action time than CPU1 based on the address signal to the memory. In case the memory is detected to be low-speed memory 21, the output is sent to CPU1 from signal generator 7 to make the data bus hold the action of CPU1. As a result, the low-speed memory can be applied to the synchronous computer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0433441-A (JP)
Title: Detour system for packet switching network
Inventor: KIMOTO ATSUSHI
IPC: H04L45/18
Filed: 1990-05-30
Abstract: PURPOSE:To reduce a transfer delay time in a packet switching network due to occurrence of a ping pong phenomenon by bypassing a ping pong occurrence path for a succeeding packet when the ping pong phenomenon takes place and sending the packet to another relay path. CONSTITUTION:When a node A sends a packet 1 to a node F via a node B, a node C is going to interrupt a reception packet to the node F via a relay line (f), since the relay line (f) is faulty, '1' is added to number of relay 3 in the packet 1 and sends back the packet 1 to the node B. The node B reference a ping pong return flag 2 of the packet 1 to detect the occurrence of a ping pong phenomenon, then the relay transmission to the node C relating to a packet to the node F is inhibited on a routing table, '1' is added to number of relay 3 in the packet 1 and the packet 1 is sent to a node E via a relay line (b). Thus, the packet 1 is delivered to the node F being a destination via the node E. Thus, the packet transfer delay time in a packet switching network is reduced.
Patent JP-S5840559-A (JP)
Title: Electrostatic printing method
Inventor: YOSHINO MASAMI
IPC: G03G15/02
Filed: 1981-09-04
Abstract: PURPOSE:To obtain sufficient latent image potential, by charging an electrostatic printing plate in plural times. CONSTITUTION:A photoconductive master sheet 10 applied to a drum 1 uniformly charged with an electrostatic charger 4 is exposed to the projected image of an original, developed with a developing devide 5, and fixed by heat with an IR lamp 7 to form an electrostatic printing plate. This is passed under the charger 4 in plural times by rotating the drum 1 to obtain sufficient charged potential, and then, the sheet 10 is uniformly exposed to form a latent image, and developed and transferred to a transfer paper. This process is repeated to obtain a large number of copies.
Patent JP-H11329840-A (JP)
Title: Flat magnetic element and its manufacture
Inventor: YATABE SHIGERU
IPC: H01F17/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To selectively form wiring pads in excellent wirebonding property on a flat magnetic element for suppressing increase in the manufacturing cost. SOLUTION: A manufacturing method of a flat magnetic element is composed of the four steps mentioned as follows: the first step of forming a metallic conductive layer 12 on the whole surface of an insulating substrate 11 further to form insulating patterns 13 covering the parts excluding the plating-grown parts; the second step of selectively growing the first metallic layer 14 on the exposed part opposing to the aperture parts of the insulating patterns 13, by the electroplating process for making the conductive layer 12 into a plating electrode, and successively growing the second metallic layer 15 in excellent wire bonding property;  the third step of removing the insulating patterns 13 as well as the conductive layer 12 underneath the insulating patterns 13, so as to form wiring patterns as well as the fourth step of covering the whole surface of the wiring patterns with an insulating layer 16, so that another aperture part 17 may be provided in the insulating layer 16 opposing to the parts used for the wiring pad 15a for wirebonding out of the wiring patterns.
Patent JP-H04337737-A (JP)
Title: Electrostatic charge image developing toner
Inventor: NAKAYAMA NOBUHIRO
IPC: G03G9/08
Filed: 1991-05-14
Abstract: PURPOSE:To obtain excellent offset resistance and the transparency of OHP images and to substantially prevent the generation of filming on the surface of a photosensitive body by using a binder resin, coloring agents and low mol.wt. polypropylene (PP) as essential components and compounding a nucleus agent and modified polyolefin resin therewith. CONSTITUTION:This toner consists mainly of the binder resin, the coloring agents and the low mol.wt. PP and further contains the nucleus agent and the polyolefin resin modified with unsatd. carboxylic acid, unsatd. dicarboxylic acid or the acid anhydride thereof. The PP mixture of the toner consisting mainly of the binder resin, coloring agent and low mol.wt. PP mixture may be formed by dispersing and mixing the nucleus agent and the polyolefin resin modified with the unsatd. carboxylic acid, unsatd. dicarboxylic acid or the acid anhydride thereof in and with the low mol.wt. PP.
Patent JP-S5929996-A (JP)
Title: Plugging device for heat transfer tube
Inventor: MASUDA SHINICHIROU
IPC: F28F11/00
Filed: 1982-08-11
Abstract: PURPOSE:To effect plugging work on the tube plate of a heat exchanger by a method wherein an accurate positioning is effected. CONSTITUTION:In case the heat transfer tube 5 is damaged, plugging is effected on the upper and lower tube plates 1 to form a new pawling. In the lower tube plate 1, the plugging device is inserted into the water chamber 2 below secondary side through a descending tube 7 to effect a work. The vertical degree and the circumferential position of the plugging device for heat transfer tube are set by a position setting unit 14 for the device and the same device is fixed to the tube plate 1 by a positioning unit 16 while a multi-head unit 21 is approached to the hole of the tube plate by an arm elevating unit 17, thereby facilitating the positioning and increasing the accuracy thereof. The plugging work of the heat transfer tube may be effected by the rotation of the multi- head unit 21, in which various kinds of equipments, necessary for the plugging operation, are arranged concentrically with respect to the rotating shaft thereof. The arm unit 20 is made by a multiple structure capable of expanding and contracting, therefore, the arms thereof are received into an arm receiving frame 19 perfectly when the device is hung down through a descending tube 7 whereby the accessibility thereof may be improved.
Patent JP-S5565221-A (JP)
Title: Production of cyclopentadiene copolymer resin
Inventor: KANAZAWA HIROYUKI
IPC: C08G61/08
Filed: 1978-11-09
Abstract: PURPOSE: The copolymerization of cyclopentadiene derivative and an unsaturated hydrocarbon is effected using a catalyst of compound of metal selected from W, Mo and Re, thus producing said resin with high unsaturation that is soluble in a solvent because it is gel-free.  
     CONSTITUTION: The copolymerization of (A) a cyclopentadiene derivative, preferably cyclopentadiene, and (B) an unsaturated hydrocarbon as isobutylene, butadiene, styrene, etc., is effected in the presence of a catalyst of at least one compound of metal selected from W, Mo and Re, preferably WCl 6 , WBr 6  or MoCl 5 , wherein the molar ratio of A/B is 5W95/95W5, the amount of the catalyst used is 0.01W1 mol% based on the monomers and the monomer concentration in a solvent as toluene is 5W60wt%. The resulting resin has 150W240 bromine value and 500W10,000 number-average molecular weight and contains no gel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H032961-A (JP)
Title: Character processor with zip code dictionary
Inventor: SAITO YOSHIZO
IPC: G06F17/22
Filed: 1989-05-30
Abstract: PURPOSE:To quickly and accurately search a desired place name candidate group after designation of a zip code by storing the place name candidates into a zip code dictionary after dividing them into plural attributes and narrowing the investigating range of place names with designation of an attribute. CONSTITUTION:When a zip code is inputted via an input means 2, a 1st place name candidate reading means 3 reads one or more corresponding place names out of a zip code dictionary and outputs them to a display means 4. Then an attribute is designated among those displayed place name candidates. Thus an investigation means 6 investigates the different place name parts within the range of the designated attribute. Then a 2nd place name candidate reading means 7 reads a place name candidate including the relevant place name part out of a zip code dictionary means 1 and outputs it to the means 4. As a result, a desired place name can be quickly and accurately obtained with input of a zip code.
Patent JP-H0756641-A (JP)
Title: System for control of temperature of circuit driven by circuit clock signal
Inventor: DAN ESU MAJIETSUTO
IPC: G05D23/20
Filed: 1994-06-21
Abstract: PURPOSE: To provide a thermal sensor mechanism which controls the operation of a logic circuit so that the logic circuit can be maintained at a proper temperature. CONSTITUTION: This mechanism includes a thermal sensor 6 integrated in the junction of a logic circuit, which detects the temperature of the junction. This mechanism also includes a temperature feedback signal 8 indicating the temperature sensed by the thermal sensor at the function. The temperature feedback signal is an input to a clock frequency-dividing circuit 4 of this mechanism. The clock frequency-dividing circuit receives an input clock signal, and outputs the output clock signal of a frequency decided by the clock frequency-dividing circuit based on the temperature feedback signal received by the clock frequency-dividing circuit. The output clock signal functions as an input for driving the logic circuit.
Patent JP-S6322846-A (JP)
Inventor: CHIYAARUZU EMU ROORANDO
IPC: C08L7/00
Filed: 1987-06-02
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-S6037218-A (JP)
Inventor: HARARUDO TOMUSEN
IPC: B21D11/06
Filed: 1984-07-03
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-S6120146-A (JP)
Title: Fault detector
Inventor: MATSUO KEIICHI
IPC: G06F11/30
Filed: 1984-07-06
Abstract: PURPOSE:To detect the faults of hardware and software completely by inputting a fault detecting reference signal to an arithmetic circuit so as to be switched to a normal input and comparing the reference signal itself with a signal obtained through the arithmetic circuit to detect a fault. CONSTITUTION:Input data 1 and a signal outputted from a reference signal generating circuit 2 for fault detection are inputted to the arithmetic circuit 4 through a switching circuit 3, the output of the circuit 4 is inputted to a comparator 6 through a switching circuit 5 together with the signal outputted from the circuit 2 and the output of the comparator 6 and a self-diagnosis function output 9 outputted from the circuit 4 are inputted to an OR circuit 8. At the diagnosis of a fault, the signal from the circuit 2 is inputted to the circuit 4 through the circuit 3 and the output of the circuit 4 is outputted to the circuit 6 through the circuit 5 to monitor respective circuits. Thus, the abnormality of the hardware and software can be precisely detected and audinary self-diagnosis is also attained on the basis of the output 9.
Patent JP-S6118808-A (JP)
Title: Specimen height meter for electrically charged particle apparatus
Inventor: MURASHITA TATSU
IPC: G03F1/00
Filed: 1984-07-06
Abstract: PURPOSE:To contrive higher precision and stability of a light beam path, by installing optical elements in the sufficient vicinity and constructing the beam path inbetween with glass blocks. CONSTITUTION:In a beam incident system, light source 6 and lens 9 and in its reflecting system, lens 10 and light-receiving element 11 are set in the nearer distance than that set in each beam path, and the beam paths between these optical elements are constructed with blocks of materials, such as glass, respectively of high transparency, low temperature expansion coefficient and refractive coefficient higher than 1 for higher accuracy and stability of the beam path and easiness of handling.
Patent JP-S59198176-A (JP)
Title: Printer
Inventor: HORII MIHARU
IPC: B41J29/02
Filed: 1983-07-29
Abstract: PURPOSE:To provide a printer easy to assemble, high in strength of a frame and simple in construction, wherein left and right frames are connected to each other by a platen, a carrier guide shaft and an ink ribbon base, and a driving shaft for a carrier is fitted to the frames. CONSTITUTION:In a printer for printing on a receipt paper or the like, the left and right frames 1a, 1b are integrally connected to each other by the platen, the carrier guide shaft 16 and the ink ribbon fitting base 5 to enhance the strength of the frames. The driving shaft 25 for the carrier which shaft is provided with a spiral groove 26 and reciprocates a printing head 3 is rotatably fitted to the frames by a means, e.g., by inserting it into recessed parts 38 of the frames 1 so that the shaft 25 can be easily fitted in and drawn out. Accordingly, assemblage of the printer is facilitated.
Patent JP-H10317888-A (JP)
Title: Shield machine
Inventor: KOBAYASHI SHIGERU
IPC: E21D9/08
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To propel a cutter face singly by small jack thrust without damaging sealing properties between a driving member and a partition wall. SOLUTION: The shield machine is constituted so that driving members 5 for a cutter face 3 are supported rotatably onto a partition wall 2 installed at the front end section of a cylindrical shield body 1 and support members 10 for the cutter face 3 are mounted between the driving members 5 and the cutter face 3. In this case the support members 10 are composed of double cylinders consisting of internal cylinders 11 and external cylinders 12 mutually fitted slidably, one of the internal cylinder 11 and the external cylinder 12 is fixed to the driving member 5 and the other to the cutter face 3 respectively, sliding jacks 15 are arranged into the internal cylinders 11, and one ends of the sliding jacks 15 are connected to the driving members 5 and the other ends to the cutter face 3 respectively.
Patent JP-S5566980-A (JP)
Title: Adhesive composition
Inventor: YAMADA AKIRA
IPC: C08F2/44
Filed: 1978-11-14
Abstract: PURPOSE: To provide an adhesive composition having improved heat-resistance, by compounding a 2-cyanoacrylic acid ester with a sulfone compound and a dicarboxylic acid anhydride.  
     CONSTITUTION: A composition composed of (A) a 2-cyanoacrylic acid ester, (B) about 0.01W3wt% of a sulfone compound of formula R 1 -SO 2 -R 2  (R 1 , 2  are 1W6C alkyl, alkenyl, or benzyl which may be substituted by halogen, OH and/or nitro, or R 1  and R 2  may form a ring), and (C) about 0.01W5wt% of glutaric acid anhydride or a dicarboxylic acid anhydride of formula (R is ≥4C alkane, alkene, cycloalkane, or cycloalkene residue). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05333818-A (JP)
Title: Driving circuit of liquid crystal display device
Inventor: FUJITA MASAYA
IPC: G02F1/133
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the driving circuit of the liquid crystal display device which is decreased in the number of analog switches with low ON resistance and easily IC-implemented. CONSTITUTION:This driving circuit has reference voltages V1-Vt. analog switch groups DAA1-DAAq, and selecting means DCC1-DCCq which control the analog switch groups DAA1-DAAq corresponding to image data. The analog switch groups DAA1-DAAq are composed of plural groups with ON resistance values; and one-terminal sides are connected to the reference voltages V1-Vt one to one and the other-terminal sides are connected to respective data lines X1-Xq. The selecting means DCC1-DCCq divide a one-line time by the number of kinds of the ON resistance values of the analog switches and select one analog switch groups with one ON resistance value in every divided time to make the transmission modes of write signal to the data lines X1-Xq different.