baber/WOPTO huggingface dataset:
Patent JP-H02306475-A (JP)
Title: Information reading circuit
Inventor: YANAGIDA TSUNEO
IPC: G11B20/14
Filed: 1989-05-19
Abstract: PURPOSE:To reduce the occurrence of signal reading errors by using a delay action control means which performs a phase locking action with a delay compared with normal state if a phase locked loop circuit fails in the phase locking action. CONSTITUTION:The input signal to be read is inputted to a phase locked loop PLL circuit 6, and a timing clock synchronous with the input signal and a DATA signal are outputted to a decoding circuit 7 out of the input signal. Then the circuit 7 demodulates the coded DATA signal and outputs the NRZ DATA and a CLOCK. The circuit 7 also produces a VFO READ GATE based on the input READ GATE. Furthermore the delay value is inputted to the circuit 7 in order to output a delayed VFO READ GATE if the circuit 6 fails in a phase locking action. Thus the delayed VFO READ GATE is outputted to the circuit 6 compared with a normal state. As a result, the reading errors can be decreased.
Patent JP-S61285647-A (JP)
Title: Transmission type electron microscope
Inventor: KOBAYASHI HIROYUKI
IPC: H01J37/10
Filed: 1985-06-12
Abstract: PURPOSE:To enable an image to be rotated arbitrarily with magnification left constant, and to facilitate conditioning setting of electron lenses for this image rotation, by rotating the image by changing each focal distance of magnetic field type electron lens in a group of plural lenses while the composition of respective focal distances between plural lenses in a group is substantially kept constant. CONSTITUTION:Exciting currents of all lenses including an image-formation lens system are controlled by CPU 25 so that they are outputted to current supply power sources 13-18 for the respective lenses. An electron beam deflector 12 is controlled by CPU, through an interface 24 and a supply power source 17, serving as a deflector with which the image in a transient state of image rotation is not formed on a fluorescent plate 10. A memory element 26 memorizes all exciting power and exciting polarity of each lens, necessary for image rotation, corresponding to the magnification and rotation angle. All control programs related to the operation of this electron microscope are also memorized in this memory element 26. An operation panel 27 is equipped with all of necessary knobs, switches, and the like, with the conditions of them being always read by CPU.
Patent JP-H0423006-A (JP)
Title: Execution processor for sequence instruction
Inventor: YAMAUCHI TAKASHI
IPC: G05B19/05
Filed: 1990-05-17
Abstract: PURPOSE:To relieve an error if detected in a mask ROM and to use this ROM as it is by providing a RAM into a sequence instruction executing processor in order to store an additional microprogram in the RAM and carrying out this program. CONSTITUTION:A RAM 43 is provided to a sequence instruction executing processor 40 which contains a mask ROM 42 storing a microprogram which carries out a sequence instruction of a programmable controller PC. A control circuit 41 decides whether the program stored in the ROM 42 includes an error or not. If so, a relieving additional program stored in a register 45 from outside is written in the RAM 43. As a result, the sequence instruction is carried out with no interruption by means of the program of the RAM 43 if the program of the ROM 42 includes an error when a sequence program stored temporarily in a register 44 is carried out via the circuit 41.
Patent JP-H06162562-A (JP)
Title: Optical disk
Inventor: SUZUKI YOSHINORI
IPC: G11B7/24047
Filed: 1991-05-30
Abstract: PURPOSE:To provide the optical disk which is less changed in the TILT value of an optical disk regardless of a change in use environment and preserving environment and has excellent long-term preservable performance and stable optical reading performance. CONSTITUTION:This optical disk has a transparent plastic substrate 1 having a thickness d0 [mm] and water absorption x0 [%] stipulated by JIS (Japanese Industrial Standards) K 7209, an information recording layer 3 provided on this transparent plastic substrate 1 and a hygroscopic layer 5 which is provided in the upper part of this information recording layer 3 and has a thickness d1 [mm] and water absorption x1 [%] stipulated by JIS K 7209. The products d0x0 and d1x1 of the respective thicknesses and water absorption of the transparent plastic substrate 1 and the hygroscopic layer 5 satisfy the relation 100X¦d0x0-d1x1¦<9.
Patent JP-2000321809-A (JP)
Title: Electrophotographic toner and production of electrophotographic toner
Inventor: SATO KAZUHIRO
IPC: G03G9/093
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a toner which is excellent in both of environmental stability and flow property by using a residual polymerizable monomer of a specific value or below and forming the monomer to a substantially spherical shape of a specific ratio or above in the flow property. SOLUTION: The toner of the substantially spherical shape is of <=70 ppm, more preferably <=60% in the residual polymerizable monomer and >=55%, more preferably >=60% in the flow property. The more preferable electrophotographic toner has a melt viscosity of <=100000 poises, preferably 0.1 to 100000 poises, more preferably 10000 to 80000 poises. Known methods may be adopted for suspension polymerization; for example, the suspension polymerization may be executed by methods of feeding a mixture containing addition agents of coloring agents, macromonomers, a molecular weight control agent, a charge control agent, a release agent, etc., to an aqueous dispersion medium, agitating the mixture, granulating the liquid drop particles, subjecting the granules to agitating, polymerizing by heating up, etc., at need.  The dispersion of the polymer particles containing the coloring agents and binding resin components obtained after the suspension polymerization are treated by a reduced pressure stripping method and is then dried.
Patent JP-H0422867-A (JP)
Title: Immune analysis system
Inventor: MATSUMOTO KOJI
IPC: G01N33/543
Filed: 1990-05-17
Abstract: PURPOSE:To measure the reaction process on the midway to reaction liquids by moving the magnets disposed in the prescribed positions on a circumference in synchronization with the movement of reaction vessels. CONSTITUTION:A driving source 16 moves the respective reaction vessels by one turn plus one pitch per cycle. A driving source 16 moves the respective magnets 13 one turn per cycle in synchronization with the movement of the vessels 12 disposed opposite thereto. The respective magnets 13 eventually return to the home positions and the respective vessels 12 advance to the forward positions by one pitch each in this way. All the vessels 12 pass a photometric section 14 at the time of this on turn plus one pitch movement, by which the measurement of all the vessels 12 is executed in one cycle. The reaction liquids during the course of the reaction en route including the reaction liquids in the final state of the reaction are eventually measured in this way. The respective magnets 13 rotate integrally with the respective vessels 12 and, therefore, the antibody-immobilized magnetic material liquids (MP) are subjected to the stable reaction without receiving influence in dispersion and aggregation during the rotation.
Patent JP-S5829933-A (JP)
Inventor: MURABAYASHI HIDEKAZU
IPC: E03D9/08
Filed: 1981-08-14
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-S5353310-A (JP)
Title: Electronic musical instrument
Inventor: AOKI EIICHIROU
IPC: G10H1/18
Filed: 1976-10-25
Abstract: PURPOSE:To perform spefial playing effect by providing a plurality of musical sound producing system rows producing plural sounds through time sharing treatment and letting one of them be exclusibely used for their play effect.
Patent JP-H10295738-A (JP)
Title: Running chair
Inventor: KISHI MASAO
IPC: A61G5/04
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To set a foot rest in a position where it is not in the way of a running chair with a seat arranged in such a state that the seat is close to a floor surface when the foot rest is mounted on the chair. SOLUTION: The base end part of a support arm 12a for a foot rest 12 is installed, in a freely vertically rocking manner, on the front end part of a chair frame 2 with a seat 4. On the other hand, a rotary arm with a nicked first gear is integrally fitted into the base end part of the support arm 12a. Further, the second gear of an electric motor for the foot rest 12 provided on the chair frame 2 side is engaged with the first gear. In addition, the foot rest 12 rocks to change from a contact position in which the foot rest 12 comes into contact with a floor surface to a separating position in which the foot rest 12 separates from the floor surface by the drive of the electric motor for the foot rest 12.
Patent JP-H0675782-A (JP)
Title: Method and device for calculating cpu load state for each job
Inventor: KAMISHIRO YOSHIAKI
IPC: G06F9/46
Filed: 1992-05-21
Abstract: PURPOSE:To make an accurate performance management by dynamically measuring the job operation state of an operation system and calculating the CPU load state of a job. CONSTITUTION:The CPU operation time of a job at the constant time intervals is obtained from a job execution information file 3 outputted by an execution control section 1 automatically executing and monitoring the operation and collecting the job dynamic execution data and a job end information file 4 outputted by an operation management control section 2 collecting the end data of the job required to grasp the job operation state, and the load state of the CPU is notified.
Patent JP-S5919253-A (JP)
Title: Information recording medium
Inventor: NAKANE YASUAKI
IPC: G11B7/24035
Filed: 1982-07-23
Abstract: PURPOSE:To perform recording with high sensitivity, by performing both light absorbing and foaming functions by the same layer. CONSTITUTION:A light absorbing layer 12 consisting of a thermoplastic resin layer, for example, containing an organic dyestuff which absorbs the recording light such as the recording laser light, a light absorber of coloring matters, etc. and a foaming agent and a reflecting layer 13 formed on the layer 12 and having a high reflection factor to the laser light are formed on a substrate 11 having the optical permeability to the recording/reading light, e.g., recording/ reading laser light. Furthermore, a protecting film 14 is provided on the layer 13 when necessary to prevent errosion of the layer 13. The focusing laser light modulated in response to the information recording signal is irradiated from the side of the substrate 11 to be focused to the light 12. The minute air bubbles are produced within the layer 12 since the thermoplastic resin is locally plasticized and at the same time the foaming agent is pyrolyzed to generate a gas. This produces apparent expansion of volume to produce a pit 15 through local expansion of the layer 13 and the film 14. Then the recording is executed with this pit 15.
Patent JP-S5653856-A (JP)
Title: Molten metal level control method in continuous casting mold
Inventor: SATOU KUNIHIRO
IPC: B22D11/16
Filed: 1979-10-04
Abstract: PURPOSE: To prevent the troubles in a continuous casting mold by performing program controlling with the program target value at which the molten metal level approaches gradually to a fixed target value when pouring becomes anomalous outside the predetermined range.  
     CONSTITUTION: A reference level operating program setter 50 is provided to a molten steel level control unit in the continuous casting mold. For example, when the molten steel level becomes lower than the control lower limit level -L 2 , the program setter 50 operates to output the program target value G for resetting the target value of the molten steel level successively to the standard level L 0  to a sliding nozzle injecting amount controller 32 and when said level becomes lower than -L, the program setter applies the target V - L lower by a drawing speed V to the drawing speed controller 38. When the molten steel level resets and first exceeds -L 2 , the program setter 50 gradually increases the target value of the drawing speed controller 38 from V - L up to V. Hence, the throubles such as breakout and overflow may be prevented from occuring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05322733-A (JP)
Title: Carbon dioxide gas sensor
Inventor: DOI KANEYUKI
IPC: G01N7/14
Filed: 1992-05-21
Abstract: PURPOSE:To provide a carbon dioxide gas sensor which can sense the concentration of carbon dioxide gas in a liquid phase simply and quickly and can be in small size. CONSTITUTION:A carbon dioxide gas sensor senses the concentration of carbon dioxide in the liquid phase from the pressure change of the gaseous phase, which is formed on the liquid phase, sensed by a pressure sensor provided in the gaseous phase when the carbon dioxide gas dissolved in the liquid phase accommodated in a cell 10 capable of being shut tightly is released to the gaseous phase, wherein the volume of the liquid phase sensed is used as the sensing liquid amount. Therein a liquid supply port 20 equipped with a liquid supply valve 22 and a liquid exhaust port 30 equipped with a liquid exhaust valve 32 for sinking the water level to the sensing liquid amount are furnished at the side of a cell 10. The arrangement is further provided with another liquid supply port 40 equipped with a liquid exhaust valve 42 to exhaust the whole quantity of the sensing liquid amount in a position lower than the position of the liquid exhaust port 30, an air inlet/outlet 50 equipped with a valve 52 to supply and exhaust the air in a position higher than the position of the liquid exhaust port 30, and an ultrasonic vibrator positioned in the liquid phase filled with the sensing liquid amount.
Patent JP-S5556254-A (JP)
Title: Arithmetic controller
Inventor: NAKAJIMA YUTAKA
IPC: G06F9/22
Filed: 1978-10-20
Abstract: PURPOSE: To simplify comtrol of arithmetic excution with good efficiency by providing an arithmetic controller with micro-ROM stored with a microprogram and naro- ROM stored with a nono-program supporting functions of the microprogram.  
     CONSTITUTION: Control memory controller 300 and arithmetic control part 400 of an arithmetic controller are connected together through buses ABUS to CBUS; while microinstructions read out from a main memory unit are stored in register 310, codes of microinstructions among them are registered from register 320 in micro- ROM address register 360 to read micro-ROM370 corresponding to the address, which is stored in register 380. When its contents are an arithmetic code, access from bus CBUS as an address of nano-ROM410 of arithmetic control part 400 is attained to register a nano-instruction in register 420 and it is decoded by decoder 430 for arithmetic of data on buses ABUS and BBUS. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1047571-A (JP)
Title: Hose joint
Inventor: JIYON DERIKU GESUTO
IPC: F16L33/28
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a hose joint which can connect a rubber hose without generating high compression stress on a resin element. SOLUTION: In a hose joint, a single rigid straight pipe 10 is provided, its end part 11 is engaged with inside an end part of a hose 25. In an end part of a pipe, an annular protrusion 14 is provided in a position apart from a pipe end, the joint is provided with a variable type metal sleeve 20 for surrounding the end part of the pipe. In the sleeve 20, an inward facing tooth 23 is provided in one end, this tooth 23 is curved in the sleeve 20, to be engageable with the protrusion 14 from a side distant from a tip end of the pipe, in this way, the sleeve 20 is held onto the pipe. The sleeve 20, after an end part of the hose 25 is inserted to the pipe beyond the protrusion of the pipe end part in the sleeve 20, is deformed, the hose 25 is fastened to the end part of the pipe, and for holding the hose 25 onto the pipe, the end part of the hose 25 is lock hooked to the protrusion.
Patent JP-H11324297-A (JP)
Title: Sound-insulating floor structure for building construction
Inventor: MATSUYOSHI HIROYOSHI
IPC: E04F15/18
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a sound-insulating floor structure for construction, in which sound-insulating performance to a lightweight impact sound can be improved extremely without deteriorating a feeling of walking. SOLUTION: A floor bed material 4 consisting of the laminate of a soft synthetic-resin foamed board 7 having a dynamic spring constant from 1×10<6> N/m<3> to 10×10<6> N/m<3> and a semirigid synthetic-resin foamed board 8 is installed onto a concrete slab 2 under the state, in which a levelling material 3 is interposed, and an under-layment material 5 and a flooring material 6 are laid on the floor bed material 4 in a laminated shape.
Patent JP-S5556543-A (JP)
Title: Efficient exhaust method of leaked gas in kitchen and others
Inventor: KITAJIMA YOSHIYUKI
IPC: F04D25/16
Filed: 1978-10-18
Abstract: PURPOSE: To accomplish efficient exhaust of gas by automatically sensing gas leakage with a ventilation fan connected to a gas sensor in such a manner as to rotate a fan in the duct with a motor installed there-outside whenever it occurs.  
     CONSTITUTION: A rotating shaft 3 of a fan fitted into a mount shaft in a duct 1 is connected to a motor 4 installed on the outer surface of the duct to form ventilation on fans 5 and 5'. The ventilation fans are separately mounted at an upper position of the outer wall of a kitchen 6 or the like and at a proper position of a floor 8 in such a manner that the motor 4 is located outside the kitchen 6. Gas sensor 9 and 9' attached in the kitchen 6 and the duct 1 sense gas leaked in the kitchen 6 and starts the motor 4 of the ventilation fans 5 and 5'. Thus, the fan 2 in the duct rotates so as to absorb and exhaust the gas leaked outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0748259-A (JP)
Title: Compound containing condensed bycyclic ring, and its preparation
Inventor: JIEFURII EI ROBURU
IPC: C07D/
Filed: 1994-06-10
Abstract: PURPOSE: To obtain a new compound containing a condensed bicyclic ring, useful for treating hypertension, congestive cardiac failure, glaucoma, renal insufficiency, etc., having inhibitory actions on an angiotensin converting enzyme. CONSTITUTION: This compound is shown by formula I [A is a group of formula II (R1 and R12 are each H, an alkyl, an alkenyl, etc.; R2 is H, an alkyl thioether, etc.; (r) is 0 or 1), etc.; X is O, S-(O)t ((t) is 0-2); R3 is H, a (substituted) alkyl, a (substituted) aryl-(CH2 )p ((p) is 0-6), etc.; Y is O, CH2 or S-(O)t ; (n) is 1 or 2; (m) is 0 or 1] such as [4S-(4α-(R*), 7α, 10aβ)]-octahydro-4-[(2-mercapto-l- oxo-3-phenylpropyl)amino]-5-oxo-7H-pyrido[2,1-b][1,3]thiazepine-7-carb oxylic acid. The compound of formula I is obtained, for example, by subjecting a compound of formula III and a compound of formula IV to coupling reaction in the presence of a coupling reagent and deprotecting the reaction product.
Patent JP-S6022039-A (JP)
Title: Feedback control method for idling speed of internal- combustion engine
Inventor: KOUMURA TAKASHI
IPC: F02D31/00
Filed: 1983-07-15
Abstract: PURPOSE:To prevent abrupt drop of the engine speed at the time when electric accessories such as head lamps and a radiator fan are turned OFF, by supplying air at the rate corresponding to the load acted actually to an engine when the electric accessories are turned OFF. CONSTITUTION:In an apparatus, in which a valve 6 for controlling the flow rate of auxiliary air is disposed at a portion of an air passage 8 connected to an intake passage 3 on the downstream side of a throttle valve 5 and the idling speed of an engine is controlled by controlling the valve 6 by an ECU9, the ECU9 is designed to control the quantity of operation of the control valve 6 according to the correction value detected from the ON/OFF conditions of electric means 16- 18 such as head lamps of a vehicle. Further, the value of load parameter of the electric means 16-18 which are turned ON before causing ON-OFF switching of the same is detected and it is compared with a reference value. In case that the former value is greater than the latter, the quantity of operation of the control valve 6 is corrected by a second correction value corresponding to the rate of change in the correction value at the time when the electric means 16-18 are switched from ON to OFF.
Patent JP-H08300150-A (JP)
Title: Magnetic stirring welding equipment
Inventor: MATSUDA SEIJI
IPC: B23K9/28
Filed: 1995-05-01
Abstract: PURPOSE: To apply the magnetic stirring welding to a thick plate. CONSTITUTION: An electromagnetic coil 3 for applying the magnetic field is coiled in the vicinity of a lower end part of a welding torch 1. A cylindrical magnetic core 9 consisting of the substance of high magnetic permeability is arranged on the inner side of the electromagnetic coil 3 so as to house a welding torch. The lower end of the magnetic coil 9 is located on the outer circumferential part at the lower end of the welding torch. When the electromagnetic coil 3 is excited, and the magnetic force 9 is generated with the magnetic core 9 as the magnetic path, the magnetic line 8 of force can reach the deep part of a molten pool 7 formed on a butted part of base metals 4a, 5a to improve the stirring capacity for the molten pool by the effect of the magnetic force.
Patent JP-S63292532-A (JP)
Title: Manufacture of semiconductive electric circuit
Inventor: SUGIMOTO MASARU
IPC: H01L29/78
Filed: 1987-05-26
Abstract: PURPOSE:To manufacture superconductive electric circuits easily and certainly by subjecting a superconductive material layer formed on a base to anode oxidation, caustification, and other necessary treatments for provision of an oxide layer, applying heat treatment for reaction of applicable elements, and by forming a electrical circuit consisting of an oxide superconductor. CONSTITUTION:A superconductive material layer 2 of multi-element alloy is formed on the base 1, wherein the alloy consists of those component elements of an oxide superconductor type except oxygen, and is subjected to anode oxidation, chemical conversion treatment, etc., to form the same oxide layer 6 as the electric circuit to be manufactured. Then it undergoes heat treatment to cause reaction of the oxygen and other elements of the oxide layer 6 with the elements of the superconductive material layer 2, and thus an electric circuit consisting of an oxide superconductor is formed. Thus electric circuit can be formed easily and certainly.
Patent JP-H04353607-A (JP)
Title: Magnetic head and manufacture thereof
Inventor: TSUJI HIROYASU
IPC: G11B5/23
Filed: 1991-05-31
Abstract: PURPOSE:To stably supply a magnetic head wherein problems that a metal magnetic film at a track edge sags as a problem caused when a track is made narrow, the accuracy of the track is lowered, that a film is stripped at a working operation and that the track is chipped are solved and it is possible to comply with a narrow track and a high accuracy in a composite magnetic head which uses the metal magnetic film near a gap. CONSTITUTION:Metal magnetic films 12, 12' are formed on side face of a gap between oxide magnetic materials 11 and 11'; they are faced via a nonmagnetic film 13; they are bonded by using a glass material 14. Removed parts 16 of the metal magnetic films are formed near the gap. Thereby, it is possible to stably form a high-accuracy track width in which a track edge does not sag and it is possible to obtain a magnetic head whose track can be made easily narrow.