baber/WOPTO huggingface dataset:
Patent JP-S62157365-A (JP)
Title: Automatic loading device for recording medium
Inventor: HOSAKA YOICHI
IPC: G11B17/04
Filed: 1985-12-28
Abstract: PURPOSE:To record and reproduce data only through a slightly inserting operation by operating an auto loading mechanism and smoothly leading its recording medium to a loading position when a cartridge containing the recording medium is inserted up to the prescribed position. CONSTITUTION:When a cartridge holder 7 moves forward, turns and then is descended, a shaft 32 supported by projecting pieces 33 and 33 on the upper surface of the holder 7 goes down to descend a field coil 11 fitted on the tip of a pair of arms 23 and 23, and the lower end surface of the coil 11 is set so that it can approach to a disk. Simultaneously a clamp member 9 fitted on the tip of a pair of levers 26 and 26 is descended to press the disk surface around a center hole, and the disk is clamped so that it can freely rotate, thereby rotating a spindle motor. Thus a loading state capable of recording, reproducing and erasing can be set.
Patent JP-H08162759-A (JP)
Title: Production of electronic circuit board
Inventor: MATSUSHIMA NAOKI
IPC: H05K3/46
Filed: 1994-12-01
Abstract: PURPOSE: To make smooth the entire surface of a thin film insulating layer by mechanically polishing the thin film insulating layer of polymeric material, formed on a flattened surface of a board under predetermined thermosetting conditions, using abrasive compound and a polishing cloth. CONSTITUTION: A polymeric material 3 (polyimide) is formed on a board 11 having entirely polished surface by heating at a rate of 2 deg.C/min from the room temperature to 90 deg.C, 1 deg.C/min from 90 deg.C to 250 deg.C, and 2 deg.C/min from 250 deg.C to 400 deg.C. The polyimide is then polished using abrasive compound composed of SiC having average particle size of 0.5μm and a suede polishing cloth made of foamed polyurethane. Since the residual recesses in the surface of polyimide corresponding to the gaps 21 of the board 11 are eliminated, the surface of polyimide can be made smooth entierely.
Patent JP-H10138526-A (JP)
Title: Ink jet printer
Inventor: USHIOGI HITOSHI
IPC: B41J2/21
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To enable continuous multicolor printing of a large number of printing sheets at a high speed. SOLUTION: Color printing is applied to the printing medium M held to the outer peripheral surface 11 of a drum 10 rotatable at a constant peripheral speed to be rotationally moved by using respective color nozzle units 200 having a large number of ink jet nozzles 207 arranged in the rotary direction of the drum 10 and mutually spaced and the printing medium M supplied to the drum 10 is forcibly preheated by using a preheating means 130 and the printed surface of the printing medium M peeled from the drum 10 to be discharged and fed is forcibly dried by using an ink drying means 181.
Patent JP-H06145150-A (JP)
Title: Imidazole derivative
Inventor: MACHII DAISUKE
IPC: C07D409/10
Filed: 1992-11-09
Abstract: PURPOSE:To obtain a new compound capable of exhibiting angiotensin II receptor antagonism and useful for treatment of hypertension, congestive heat failure, renal failure, glaucoma, etc. CONSTITUTION:A compound of formula I [R<1> and R<2> are H, halogen, lower alkyl or lower alkoxy; X is (CH2)PCO2R<3> [(p) is 0 or 1; R<3> is H or lower alkyl], (CH2)PCN, etc.; Y is O, NR<6> (R<6> is H, lower alkyl, etc.), S(O)m [(m) is 0-2), etc.; R<7> is lower alkyl or cycloalkyl; R<8> and R<9> are H or halogen], e.g. 1-[4-(1- benzenesulfonyl-2-methoxycarbonyl indol-3-yl)benzyl]-2-propylbenzoimidazole. The compound of formula I is obtained by reacting a compound of formula II (V is Cl, Br or I) with a compound of formula III in the presence of a base (e.g. sodium methoxide) in a solvent (e.g. methanol) at 0-100 deg.C.
Patent JP-H09183747-A (JP)
Title: Production of perfluoropropionyl fluoride
Inventor: GIYUNTAA JIIGEMUNTO
IPC: B01J31/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a compound highly selectively, useful as a raw material for the production of perfluoro (n-propionyl vinyl ether) as a comonomer used for the production of a modified polytetrafluoroethylene.  
     SOLUTION: This objective perfluoropropionyl fluoride expressed by formula II is obtained by isomerizing hexafluoropropeneoxide expressed by formula I. By using a liquid complex ammonium hydrofluoride expressed by the formula: [R 1 R 2 R 3 NH] + [H (n-1) F n ] [(n) is ≤3 integer or fractional number, R 1  to R 3  are each a 1-20C alkyl, a 5-7C cycloalkyl, etc.] as a reaction medium here, the compound of the formula I is isomerized to the compound of the formula II selectively under a very mild condition. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11132120-A (JP)
Title: Intake device for internal combustion engine
Inventor: NAKAYAMA TOSHIAKI
IPC: F02M35/024
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent the fall of dusts to be stuck when an air cleaner element is detached away. SOLUTION: An intake device is composed of a cylindrical air cleaner 10 for taking out dusts contained in air sucked from a taking-in port 12, an intake manifold 20 whose one end is provided with an engine, a surge tank 30 arranged on the other end of the intake manifold 20, a throttle 40 installed on a nearly center of the surge tank 30, and a duct 50 formed as a passage for connecting the throttle 40 and the air cleaner part 10 to each other. Since a cylindrical inside is used as a dusty side space in the air cleaner element 14, sticking dusts are collected to the inside, and thereby it is possible to prevent the dusts from falling down on the opening port 52 of the duct 50 when the air cleaner element 14 is detached away.
Patent JP-H05135430-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YANO MITSUO
IPC: G11B5/027
Filed: 1991-11-14
Abstract: PURPOSE:To provide a slave magnetic recording and reproducing device informing the abnormality of an input FM signal due to the breaking of a cable, the fault of contact, etc., and also, stopping the operation of a recording terminal device in a dubbing system. CONSTITUTION:The input FM signal is amplified by an amplifier circuit 4 and amplitude is detected by a detection circuit 5 then a voltage comparator circuit 6 detects whether the input FM signal is presence or not. At the time of no input signal or the abnormality of the signal, a control circuit 7 operates a display circuit 8 and stops operation of the recording terminal device.
Patent JP-H0512492-A (JP)
Title: Device for automatically digitizing border line
Inventor: PEETA KAARO
IPC: B41B19/00
Filed: 1991-11-14
Abstract: PURPOSE: To obtain an apparatus for automatically digitizing the IKARUS format of the contour lines of black and white pictures and other line figures. CONSTITUTION: This apparatus is composed of a movably mounted scanning means, a timing controller, a means for controlling the movement of the scanning means on a master, a central control unit 13, a correction arithmetic and logic unit 7 coupled to a first bus line 10 for the purpose of communication between all modules, a gray value table coupled to the first bus line 10 for the purpose of communication, a buffer memory device 9 coupled to the first bus line 10 for the purpose of communication, an analog/digital converter 6 coupled the scanning means and a second bus line.
Patent JP-H04171580-A (JP)
Title: Automatic retrieving system for language
Inventor: IKUTO YOSHIICHI
IPC: G06F17/22
Filed: 1990-11-06
Abstract: PURPOSE:To easily retrieve required language without depending on the vocabulary of an operator and so on and to improve convenience by retrieving the language with classifying into synonym group numbers and into category numbers. CONSTITUTION:A language storing part 5 to classify and to store language by synonym group numbers to classify the language at every synonym and by category numbers to set corresponding to the using object of the synonym classified into the synonym group numbers is provided and when the required language is inputted, the category number of the required language is retrieved from the language storing part 5 and is stored. Besides, the synonym group number of the required language is retrieved from the language storing part 5 and is stored. Then, the required language stored in the language storing part is extracted by the stored synonym group number and category number. Thus, the required language can be retrieved easily without depending on the vocabulary of an operator and so on.
Patent JP-H02144011-A (JP)
Title: Air-cushioned bed
Inventor: OSAWA KEIKO
IPC: A47C27/08
Filed: 1988-11-25
Abstract: PURPOSE:To enable softness and elasticity to be added to an air bag by storing a part of air in the air bag when pressure is applied to the air bag, and by connecting a sub air chamber provided with a means for returning the stored air when the air bag is released, to the air bag. CONSTITUTION:The lower surface or side surface of an air bag 1 is provided with an inflow connecting port 5, an outflow connecting port 6, and a communicating port 7, and the inflow connecting port 5 and the outflow connecting port 6 are connected to pipes 5', 6' led from an electromagnetic valve 8, and to the electromagnetic valve 8, an air pump 9 is connected. To the communicating port 7, a sub air chamber 3 is connected via a connecting pipe 10. In the sub air chamber 3, a bag body 12 is in a case 11, and its opening side end section is fitted on a cover 13 to be retained, and by a spring member 14, a pressure applying spring force is applied to the opening section side. When the load of a lying man or the like is applied to the air bag 1, then air pressure in the air bag 1 is increased, and the air pressure of the bag body 12 is heightened, and resists the spring member 14 to push a pressure receiving plate 15,, and a part of air in the air bag 1 is moved to the bag body 12, and when the load is removed, then the bag body 12 is fastened with the spring energy, and the air is returned again into the air bag 1, and the air bag 1 is set in an original state.
Patent JP-2001116544-A (JP)
Title: Deformation monitor for structure member surface
Inventor: KIMURA KAZUNARI
IPC: G01B21/32
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a deformation monitor for a structure member surface capable of monitoring deformation of actual structure members continuously and stably for a long period in high temperature of ca. 450 deg.C or higher which causes creep phenomenon in a steel material. SOLUTION: A monitor comprises a temperature detection means 3 placed on the structure member 20 surface and continuously detecting the temperature on structure member surface, a first deformation detection means 4 continuously detecting deformation of the structure member surface, a second deformation detection means 5 intermittently or periodically detecting deformation of the structure member surface, a first deformation operation means 6 operating the deformation quantity of the structure member surface based on the deformation information of the structure member surface detected by the first deformation detection means, a second deformation operation means operating the deformation quantity of the structure member surface based on the deformation information of the structure member surface detected by the second deformation detection means,  a deformation quantity correction means 8 correcting the operation results of the deformation quantity of the structure member surface by the first deformation operation means based on the operation means for deformation quantity of the structure member surface by the second deformation operation means and an indication means 9 indicating the deformation quantity operation results of the structure member surface by the first deformation quantity operation means.
Patent JP-H06121858-A (JP)
Title: Wing training machine
Inventor: MASUDA KESAYUKI
IPC: A63B69/36
Filed: 1992-10-12
Abstract: PURPOSE:To provide a compact swing-training machine by which trainees can practice not only golf swing but also weight training at the same time. CONSTITUTION:This machine is provided with a rotary arm 28 rotating around the rotary axis at the one end thereof, a grip 36 to rotate the rotary arm around the rotary axis 29, and a rotation controller 40 by which the rotary resistance can be adjusted in accordance with the rotated angle of rotary arm 28. Moreover, a support arm 24 is provided in an erected post 14 to adjust the height on the post 14 and also adjust the angle against the post 14. The rotation controller 40 may be equipped on the support arm 24.
Patent JP-2000128643-A (JP)
Title: Highly heat conductive silicon nitride-based sintered compact and its production
Inventor: YAMAKAWA AKIRA
IPC: C04B35/584
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To produce a silicon nitride sintered compact producible according to an economical method and having a high bending strength and a high thermal conductivity. SOLUTION: This sintered compact comprises an Si3N4 crystal grain phase and a grain boundary phase containing Y and a compound of at least one element selected from the lanthanoid series in an amount of 0.1-10 wt.% expressed in terms of an oxide and further contains 0.0001-0.01 wt.% of free silicon dispersed therein. The sintered compact has >=90 W/mK thermal conductivity, >=700 MPa bending strength and >=10 kV/mm withstand voltage. The Si3N4 sintered compact can be produced by mixing an Si powder with the Y and the lanthanoid element compound, nitriding the resultant mixture and then sintering the prepared material.
Patent JP-H07154821-A (JP)
Title: Electronic equipment control method
Inventor: TANAKA SHIGEO
IPC: H04N9/80
Filed: 1993-11-30
Abstract: PURPOSE:To deliver and receive a video signal with a higher grade Y/C signal when both of a composite signal and a Y/C signal can be delivered and received, in an AV system. CONSTITUTION:When an initialization setting processing is performed for an AV system, a blue back signal for test is generated in a video tuner 24, for instance, and a through connection is commanded to a VTR 25. In an AV center 21, which of a Y/C signal and a composite signal is detected is decided. In accordance with the detection result, the connection state between the video tuner 24 and the VTR 25 and the quality of the video signal to be transmitted by the connection is decided. The decision result is stored in the NVRAM incorporated in the AV center 21.
Patent JP-H04171648-A (JP)
Title: Ion implanter
Inventor: UENO KAZUHIKO
IPC: H01J37/147
Filed: 1990-11-05
Abstract: PURPOSE:To improve the transfer efficiency of ion beams and shrink the device size by making the passages of the ion beams parallel with two pairs of deflecting plates, and implanting the ion beams into a wafer rotated at a constant speed at the fixed desired angle. CONSTITUTION:A scanning controller 17 stores the output wave-forms to make the radiation time of ion beams 1 constant at all points of a wafer 11 in synchronization with the linear speed at each point on the wafer 11 for each ion species and implantation condition. The voltage is amplified by a scanning voltage source 3 and applied to deflecting plates 2, likewise the voltage with the same quantity and the opposite direction to that of the deflecting plates 2 is applied to deflecting plates 4 from a scanning voltage source 5. The ion beams 1 scanned by the deflecting plates 2 and made parallel by the deflecting plates 4 are scanned on a straight line by about the radius of the wafer 11 within the range from the outer periphery to the center of the wafer 11. The transfer efficiency of the ion beams 11 is improved, and the device can be miniaturized.
Patent JP-H05134706-A (JP)
Title: Control method for batch system reaction process
Inventor: TAKANO MASAMI
IPC: G05B13/02
Filed: 1991-11-15
Abstract: PURPOSE:To improve control accuracy by enabling a high gain to be executed in the control of process whose behavior changes in accordance with reaction course from the start to end of reaction like batch system rubber plymn. reaction process. CONSTITUTION:Reference input pattern manipulated variable MP and reference pattern controlled variable Q (MP) corresponding to it are obtained from the past working result of process P to be controlled so as to give manipulated variable MP to process P, while difference between target controlled variable Q and reference pattern controlled variable Q (MP) is newly adopted as a set point Q1R, difference between actual controlled variable Q and Q (MP) is newly adopted as an actual value Q1 and the manipulated variable u of difference is given to process P with a feedback control equipment C so as to make Q1R and Q1 coincide.
Patent JP-S62156503-A (JP)
Title: Piezoelectric sensor
Inventor: TSUCHIDA TORU
IPC: H01L41/083
Filed: 1985-12-27
Abstract: PURPOSE:To raise the output and sensitivity by forming a bimorph structure by superposing two sheets of piezoelectric thin films, and combining it with a correcting circuit for correcting a temperature. CONSTITUTION:A structure of a piezoelectric converting element part is formed by sandwiching piezoelectric thin films 2, 2 consisting of a high polymer piezoelectric material. In a state that a face-shaped piezoelectric element 1 has been contained in a thermostatic oven, an output corresponding to a generated charge is taken out by changing a temperature, and an obtained output ratio is given as an amplification factor in a correcting circuit 5 being a correcting means which has been connected in series to an operational amplifier OP1 connected to one conductive film 4, and also inputted to an adder 7 circuit being an adding means by coupling directly an output terminal of the correcting circuit 5 and an output terminal of an operational amplifier OP2 which has been connected to the other conductive film 4, by which an intrinsic difference of a charge to a temperature variation which has been generated in one piezoelectric thin film 2, and the same charge related to the other piezoelectric thin film 2 is offset exactly.
Patent JP-H11123564-A (JP)
Title: Manufacture of grating shape metallic member and method therefor
Inventor: TAWARA HIDEO
IPC: B23K11/14
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency and welding quality by pressure welding a plurality of grating materials at a suitable intervals adjusted to a prescribed angle of grating using the same projection welding machine while intermittently transferring framework materials with divisions of a first welding process and a second welding process. SOLUTION: The framework materials W2 are set on a upper frame supporting device 20, and a framework material supporting tool 20a is moved and cramped. The grating materials are cramped with a cramp unit 7 below a lower cramp electrode 3. The cramp unit 7 has its position adjusted to an angle of grating beforehand. An upper cramp electrode 2 is lowered by a pressure cylinder C and cramps the framework material W2, and the grating material is cramped by the lower cramp electrode 3, and then a contact surface with the framework material W2 is pressure welded by resistance heating. Cramps are set free, and the framework materials W2 are manually transferred, pitch by pitch, and the following grating materials are welded through similar motion when the first welding process for a required number of grating materials is finished, the metallic members are turned over, up and down, right and left, and in the same way the second welding process for framework materials W1 and the other ends of grating materials is executed.
Patent JP-H03159948-A (JP)
Title: Controlled drying chamber for form involving slurry casting
Inventor: ITO HARUYUKI
IPC: C04B33/20
Filed: 1989-11-17
Abstract: PURPOSE:To provide the title chamber of reduced drying space intended to make the humidity therein uniform, equipped with cubic storage-type shelves, a means for form receiving and delivery in relation to each shelf, a temperature-regulating means within the chamber and a circulating means for the chamber atmosphere. CONSTITUTION:At the center of a virtually closed controlled drying chamber 1 enclosed with a sidewall 2 and a roof 3, a wheel 12 is installed at the lower end of a vertically extended post 11, while the upper end is equipped with side rollers 13 sandwiching a pair of guide rails 6 along the roof 3, and the system is raised. A form elevator 10 is provided in such a manner that fork-shaped receiving and delivery means 14 free to advance and retreat are suspended with the respective chains 15 on the left and right sides of the post 11. Shelves 5 to put forms w thereon are arranged on both the left and right of the elevator 10. And a humidity controller 7 and a humidifier 8 are installed close to the sidewall 2, and the water atomized by the action of ultrasonic wave is fed via a hose 8a into the chamber 1. An inlet 3a for the atmosphere is opened at the roof 3, while ducts 21 each having vents 21a for the atmosphere are provided at the bottom of the chamber 1.
Patent JP-H11119714-A (JP)
Title: Flag and flagpole
Inventor: ISAWA TAKUZO
IPC: G09F17/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a flag formed like a bag as improved flag and flagpole. SOLUTION: A flag 1 consists of cloth or a plastic film of a square or another flag shape and one side of the flag 1 is formed as a projected part for fitting a string or a formed article. A flagpole 2 consists of a plastic pipe of a proper length, a slit 4 is formed along the length direction of the pipe over the whole length and the flag 1 is fixed on the flagpole 2 by inserting the projected part into the inside of the pile so as to be held by slit 4. Or a flag 1 is formed like a bag having a projected part by passing a fastener being a formed article or a drawstring into an aperture part side 3.
Patent JP-H11115332-A (JP)
Title: Post-treatment for heat-sensitive recording medium, and heat-sensitive recorded image preparing device
Inventor: OKADA SHINJI
IPC: B41M5/28
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To form a block copy film being excellent in air purging when plate making, wherein a smoothness is low even at a recorded image part, the same as a non-image part by roughening the surface after the image has been formed. SOLUTION: This heat-sensitive recording medium has a surface which is roughtened by a roller 17 having protuberances after an image 4 is formed on a heat-sensitive recording film having a heat-sensitive recording layer 3 and a protective layer 6 on a supporting body 2. In the case of post-treatment, an image is formed on a heat-sensitive recording surface 10 of a roll-form heat-sensitive recording film 1 by a thermal head 11 having a heating body 12 which is confronted with a platen roller 14. Then, the film is carried to a roughtening means 16 comprising the roller 17 having protuberances and a back-up rubber roller 18, and a surface which is roughtened by the protuberances 15 of the roller 17 having protuberances is formed. Also, the size of the granular articles or the protuberance-form articles on the surface of the roller having protuberances is preferable to be 5 μm or higher, and when being used as a carrying roller, the roller surely bites into a heat-sensitive recording medium, and a slip in the carrying can be reduced.