baber/WOPTO huggingface dataset:
Patent JP-H08272048-A (JP)
Title: Production of photographic film, photographic film cartridge and film unit with lens
Inventor: SAKAGUCHI MASAAKI
IPC: G03C3/00
Filed: 1995-03-31
Abstract: PURPOSE: To improve quality by preventing a magnetic recording layer from being magnetized in a factory. CONSTITUTION: Photographic film 26 provided with the transparent magnetic recording layer is loaded in a film unit with a lens. The film loading stage is constituted of a stage for drawing out the film 26 from a cartridge 24 so that a film roll 26a is formed and a stage for respectively housing the cartridge 24 and the film roll 26a in the film unit with a lens. A magnetic shield plate 69 covering a surface on the magnetic recording layer side formed on the film 26 and a film drawing-out path between the cartridge 24 and the film roll 26a is arranged in the stage for forming the film roll 26a.
Patent JP-S63241374-A (JP)
Title: Radiation detector
Inventor: FUJII MASAJI
IPC: G01T1/20
Filed: 1987-03-28
Abstract: PURPOSE:To reduce adverse effect due to radiation with a higher vibration resistance properly preparing detection characteristic, by providing an photoelectric transducer at an end of a bar-like scintillator to scan with radiation as converted into a spot-like radiation. CONSTITUTION:A fan-like X ray beam 6 from an X ray tube 4 is converted with a collimator 7 into a spot-like X ray beam 6' to scan on a line sensor 1 along the length thereof. Radiation incident into a scintillator core 2a of a bar-like scintillator 2 is converted into light, which is introduced to photodiodes 3a and 3b at both ends of the scintillator reflecting on a junction surface between the scintillator core 2a and a glass clad 2b. On the other hand, at a data collecting section 11, output signals of both the photodiodes 3a and 3b from an adder/amplifier 12 are integrated with an integrator 14 based on a pulse signal outputted at a motor control section 21 corresponding to the rotational speed of a rotary collimator 9 and an X ray projection data of an object 5 to be inspected is collected.
Patent JP-S63265903-A (JP)
Title: Manufacture of monopolymer and copolymer of propene by ziegler and natta catalysts
Inventor: RAINAA AREKUSANDAA BUERUNAA
IPC: C08F2/00
Filed: 1988-03-30
Abstract: Polymers of propene are prepared using a Ziegler-Natta catalyst system consisting of (1) a titanium component which contains titanium, magnesium, chlorine and a benzenecarboxylic acid derivative on a carrier, (2) an aluminum component and (3) a silane component. The process employs a titanium component (1) which is obtained by a method in which (1.1) first a solid-phase intermediate is prepared from (I) magnesium chloride, (II) an alkanol, (III) a carrier which in turn consists of a finely divided inorganic oxide carrier material which has been pretreated with an alkylchlorosilane, (IV) titanium tetrachloride and (V) a phthalic acid derivative, in such a way that (1.1.1) first (I) is reacted with (II), (1.1.2) then the carrier (III) is introduced into the substance resulting from (1.1.1), (1.1.3) thereafter the solid-phase substance resulting from (1.1.2) is reacted with (IV) in a liquid hydrocarbon, with the proviso that (V) is also introduced in (1.1.1) or (1.1.2) or (1.1.3), the (1.2) the solid-phase substance resulting from (1.1) is extracted with titanium tetrachloride, and finally the solid-phase substance resulting from (1.2) is extracted with a liquid hydrocarbon.
Patent JP-S55165799-A (JP)
Title: Preparation of hopan-22-ol and hopene-b
Inventor: NATORI YOHEI
IPC: C12P33/00
Filed: 1979-06-14
Abstract: PURPOSE: To prepare a large amount of hopan-22-ol and hopene-b at low cost, by cultivating a bacterium belonging to the genus Pseudomonas, capable of producing hopan-22-ol and hopene-b so that these substance are formed and accumulated, and collected.  
     CONSTITUTION: A bacterium belonging to the genus Pseudomonas, capable of preparing hopan-22-ol and hopene-b is cultivated in a medium so that these substances are formed and accumulated. These products are collected separately or in the form of mixture from the bacterium. Pseudomonas AM1(NCIB 9133), Pseudomonas M27 etc. may be cited as the bacterium for preparation of these products. A carbohydrate, e.g., glucose, an organic acid, e.g., citric acid, alcohol, etc. may be cited as a carbon source of the culture medium. The cultivation is carried out in a pH of 5W8 at 20W40°C for 2W10 days aerobically by shaking or agitating culture. The desired substances are separated from the bacterium by filtration, etc., extracted with an organic solvent, and collected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0740870-A (JP)
Title: Locking tool of protective cover for work
Inventor: NISHIYAMA HIDETOSHI
IPC: B62D65/00
Filed: 1993-04-01
Abstract: PURPOSE:To lock a protective cover reliably on a locking object, improve workability by making mounting and demounting very simple when work is carried out while wearing gloves or the like, and improve durability. CONSTITUTION:In a locking tool to prevent slipping-down of a protective cover 9 for work to prevent damage of a door or the like when automobile assembling work is carried out, the tip part of a plate-like locking tool body 2 is bent in a U shape so as to be hooked on a locking object, and the intermediate part of the locking tool body 2 is bent in the inverse direction of the tip part bending direction, and a rubber tube 3 is installed in the rear end part 3 of the locking tool body 2 by using a binding band 8.
Patent JP-H08267028-A (JP)
Title: Ultrasonic washer for substrate and ultrasonic washer device using same
Inventor: OKANO KATSUICHI
IPC: B08B3/12
Filed: 1995-03-31
Abstract: PURPOSE: To jet a washing liquid without disturbance so that the jetted washing liquid can be directed only in the opposite direction to the conveying one of a substrate as far as possible, and to uniformly irradiate ultrasonic waves to the substrate. CONSTITUTION: An opening 18 at the tip of a nozzle 12 of an ultrasonic washer 10 is diagonally cut. When the ultrasonic washer 10 is installed diagonally to the conveying direction of a semiconductor substrate 20, the flow of a washing liquid on the semiconductor substrate 20 is directed toward an unwashed part of the substrate 20 and a washed part thereof is not re-contaminated. Since the opening 18 is parallel to the main surface of the substrate 20 that as being conveyed, the flow of the washing liquid and the ultrasonic irradiation are made uniform to improve washing effect.
Patent JP-H09262215-A (JP)
Title: Constant rate exhaust valve device of sphygmomanometer
Inventor: NAKAYAMA SATOSHI
IPC: A61B5/022
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a constant rate exhaust valve device of sphygmomanometer for measuring a blood pressure by oscillometric method capable of stabilizing the precision of measurement by keeping the pressure down rate independently of the change of a value of a cuff constant. SOLUTION: In a constant rate exhaust valve device of sphygmomanometer an exhausting rate of the air from a cuff connected to a valve 2 can be adjusted by regulating the width of a slit 21 formed on the exhaust valve 2 made of an elastic material by pressing the valve 2 toward the axis direction from the edge face. A pressure dropping rate in the cuff can be electrically controlled according to the pressure or its change in the cuff by installing a motor 5 and a speed reducer 6 for press-controlling the valve 2 and a controlling means for regulating the motor 5.
Patent JP-H09243763-A (JP)
Title: Calendar device
Inventor: SASAKI YOSHIO
IPC: G04G9/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To display the days of a week extending over two months without operating a key by displaying a calendar of the week including the appointed day and at least five weeks continued to this week. SOLUTION: When a key for instructing the display of a calendar, of keys K1-KN, is operated, calendar display routine is executed by a CPU 21. The data for the appointed day and the day of the week is read from a clock circuit 26, and a prescribed value is substituted to a variable N every read weekday data. The day N+21 days before from the appointed day is determined. Namely, the N+21 days before is Sunday three weeks before the Sunday of the week including the appointed day. The data of the calendar for seven weeks with the Sunday N+21 days before as a start point is supplied from the CPU 21 to a controller 27, and written in a memory 28. Thus, the week including the appointed day and three weeks each before and after it are displayed on a LCD 30, and the day of the week extending over two months can be known without operating a key.
Patent JP-S58192156-A (JP)
Title: File accessing system of information processing system
Inventor: TANIZAWA YOUICHI
IPC: G06F7/22
Filed: 1982-05-07
Abstract: PURPOSE:To reduce the load of information processing and to improve the processing efficiency, by transferring a common data or a program to each monitor program and exchanging information, in using the common data or the program in an application program. CONSTITUTION:The application program 5 transmits a file access request to the common data or program used by each processor 1 to a front monitor program 2. A monitor program 2 transfers a data base identification symbol, types of access and an identification symbol of the application to a host monitor program 8 via a high speed bus 12. The monitor program 8 accesses a host file 11 and transfers the result of processing to a monitor program 2 to a request application 5. The monitor program 2 receiving it is advanced to the next step.
Patent JP-H03273083-A (JP)
Title: Material for sealing part of scroll compressor
Inventor: WATANABE MASAFUMI
IPC: F04C27/00
Filed: 1990-03-22
Abstract: PURPOSE:To obtain a material for the sealing part of a scroll compressor improved in sliding properties under a high load and mechanical strength by adding specific amounts of a fluorocarbon polymer, pitch-based carbon fiber and high melting organic powder to a polyphenylene sulfide resin. CONSTITUTION:35-80wt.% polyphenylene sulfide resin, 10-35wt.% fluorocarbon polymer (e.g. polytetrafluoroethylene), 5-15wt.% pitch-based carbon fiber, and 5-15wt.% organic powder that can retain its solid form at a temperature required for the melt molding of the polyphenylene sulfide resin (e.g. oxybenzoyl polyester) are mixed to obtain a material 4 for the sealing part of a scroll compressor 1. This material is put in a groove provided at the top of a spiral wall 2 constituting the scroll compressor 1.
Patent JP-S61232339-A (JP)
Title: Controller of internal-combustion engine for working machine
Inventor: NISHIO TOSHIHIKO
IPC: F02D1/08
Filed: 1985-04-08
Abstract: PURPOSE:To markedly improve operation performance by automatically selecting the speed variation rate characteristic proper to the content of work in accordance with the existence of the utilization of auxiliary power and operating an engine in always proper state without executing switching operation. CONSTITUTION:When the operation state where the speed variation-rate characteristic is demanded is detected from the output of the ON/OFF state detecting switch 28 of the PTO clutch of a transmission 27 for taking out auxiliary power in the case when a working machine is in traveling, the aimed rack position Rset is obtained from the actual revolution speed obtained by a revolution speed sensor 7 and the set revolution speed and the rack position corresponding to the no-load state which are obtained by an accelerator position sensor 8, in a control part 20. Then, the max. rack position Rmax is read out and compared with Rset, and when Rset=>Rmax, the control signal for setting the actual rack position to Rset is outputted to an actuator 3 for rack. Further, if Rset>Rmax, correction to Rset=Rmax is performed, and the control signal for setting the actual rack position to Rset after correction is outputted.
Patent JP-S51151120-A (JP)
Title: Manufacturing method of the front panel for a speaker box
Inventor: YAGI SHINICHI
IPC: H04R1/02
Filed: 1975-06-19
Abstract: PURPOSE:Manufacturing the front panel for a speaker box at reasonable prices which never results in the degradation of sound quality.
Patent JP-H05234139-A (JP)
Title: Information recording medium
Inventor: MASUZAWA MASAHIRO
IPC: G11B7/24062
Filed: 1992-02-26
Abstract: PURPOSE:To arbitrarily regulate the sensitivity of a recording layer in the radial direction with a single disk and to carry out satisfactory recording and reproduction by varying the heat conductivity of a reflecting layer in the radial direction. CONSTITUTION:When an information recording medium is obtd. with a chamber 1, a substrate 2 and a target 3, a deficiency of laser power at the peripheral part is made up by controlling the heat conductivity of a metal film as a reflecting layer. This heat conductivity is varied in the radial direction so as to attain higher heat conductivity at the inner part and to suppress the diffusion of heat at the peripheral part. Since the heat conductivity is varied in the radial direction, the sensitivity of a recording layer can be arbitrarily regulated in the radial direction with a single disk.
Patent JP-H01246557-A (JP)
Title: Electrophotographic sensitive body
Inventor: ETO YOSHIHIKO
IPC: G03G5/06
Filed: 1988-03-29
Abstract: PURPOSE:To form an electrophotographic sensitive body having sufficient sensitivity when used for high-speed or small-sized copying machines by specifying a ratio of the average particle diameter of a polycyclic quinone compound to that of a bisazo type command or phthalocyanine type compound. CONSTITUTION:An electric charge generating layer contains at least one of the bisazo type compounds or phthalocyanine type compounds and at least one of the polycyclic quinone type compounds, and the ratio of the average particle diameter of the polycyclic quinone compound to that of the bisazo type compound or phthalocyanine type compound is regulated to >=2, preferably, 2-20, and if this ratio is less than 2, sensitivity is lowered, thus permitting the obtained electrophotographic sensitive body to have sufficient sensitivity especially when it is used for high-speed or small-sized copying machines.
Patent JP-2000264259-A (JP)
Title: Tilting motor-driven hydraulic pump
Inventor: IZUMI NARUAKI
IPC: B62D33/067
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To permit manual operation by disusing a manually operated pump of complicated constitution by providing a means for engaging a tool for manually rotating a driving shaft. SOLUTION: A motor 2 for driving a hydraulic pump is direct-coupled to a pump body 1 containing the hydraulic pump, and an oil reservoir 5 is fitted to the other end side of the pump body 1. A motor driving shaft 2a penetrates a motor cover 2b, and its rear end is made a rectangular shaft to form a tool engaging means 6. A crank arm 7 is provided as a tool engageable with the tool engaging means 6. As the tool, an optimum tool such as a ratchet wrench is suitably selected, and the tool engaging means 6 can be formed in conformity to the tool. With this constitution, the crank 7 is engaged with the rectangular shaft part at the rear end of the motor driving shaft 2a and rotated to manually drive the hydraulic pump 10, to operate the tilt of a cab by its generated oil pressure without a power source.
Patent JP-S59201220-A (JP)
Title: Production of magnetic recording medium
Inventor: MURAI MIKIO
IPC: C08L67/02
Filed: 1983-04-27
Abstract: PURPOSE:To obtain a recording medium which is free from disturbance in winding and has an improved S/N characteristic by applying a coating prepd. by mixing carbon black with a mixture composed of inorg. powder and a binder on the rear surface of a thin metallic film type magnetic recording medium. CONSTITUTION:Powder such as SiO2, CaCO3 or the like having preferably <=0.1mu average particle size, <=7 Mohs hardness and <=4.0 specific gravity, a binder such as polyester elastomer, nitrocellulose or the like and a solvent are mixed and dispersed in a ball mill. Carbon black having <=1mu average grain size and a solvent are added and mixed to and with the mixed dispersion to obtain a coating for back. Such coating is coated on the base surface opposite from the thin magnetic metallic film formed on a nonmagnetic base and after drying, the base is rested for about 24hr in a thermostatic chamber kept at 60 deg.C thereby forming the back layer. The magnetic tape which is free from the transfer of a shape from the back layer to the magnetic surface side, irregular winding of the magnetic tape and deterioration in the S/N characteristic is thus obtd.
Patent JP-H04310144-A (JP)
Title: Data base system
Inventor: MIYAWAKI CHIKAHIRO
IPC: G06F12/00
Filed: 1991-04-09
Abstract: PURPOSE:To eliminate the dispersion of the access speeds by simplifying the setting design for an index when a data base is designed and at the same time to cope with various external access conditions. CONSTITUTION:A conditional formula received from a data base control system 1 is analyzed by a conditional formula analysis control part 53 of an index control part 5. Thus a designated conditional formula monitor control part 52 monitors a conditional formula designation frequency control table 30 of a main storage 3 under the conditions set by a variable information control part 6. Then an index production or deletion instruction is informed to an index production control part 51. The part 51 produces and deletes the indexes for the storage 3 and an index part 4a of a secondary storage 4. The index production or deletion information is added to or deleted from the schema information on a data base component element control part 2.
Patent JP-H06287961-A (JP)
Title: Method for constructing foundation beam
Inventor: YOSHIMATSU TOSHIYUKI
IPC: E02D27/01
Filed: 1993-04-01
Abstract: PURPOSE:To enhance the workability and constructing efficiency of a foundation beam. CONSTITUTION:Precast concrete boards 1, 1 used also as forms in which a part of a stirrup 2 is embedded in the inner part and both the ends are protruded from the width directional end parts are mutually opposed with a distance corresponding to the width of a footing, mutually connected by a space holding material 7, and fixed and stood on the ground side. Thereafter, lower end main reinforcements 3 and upper end main reinforcements 4 are arranged, and concrete 5 is placed between the precast concrete boards 1, 1 to construct a foundation beam 6. The precast concrete boards 1, 1 are used as beam forms in this way, whereby the labor of reinforcement arrangement is reduced, and the labor of form release is omitted. Further, the foundation beam 6 is used also as the footing, whereby the sectional form of the foundation beam 6 is simplified, and the beam depth is reduced to enhance workability and constructing efficiency.
Patent JP-H10269712-A (JP)
Title: Data recording/reproducing system and disk recording/ reproducing device applying the same
Inventor: KIKAWADA ATSUSHI
IPC: G11B20/14
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a data recording/reproducing system for improving especially a high track density and a data transfer rate, by improving a reliability when reproducing data without providing a guard band region between tracks, and improving the efficiency of a recording/reproducing processing including recording coding and reproducing decoding processing. SOLUTION: In a hard disk device, a data recording system circuit 3 divides recording data WD, for example, into five bits, converts the bits into a combination of three ways of coding rows that are orthogonally crossed one another, and simultaneously records it on three adjacent tracks TR1-TR3 on a disk 1 by three recording heads 21. A data reproducing circuit 4 collectively inputs a synthesis reproduction signal from the three tracks TR1-TR3 by a reproduction head 20 and decodes original recording data based on a specific decoding rule.
Patent JP-S5910954-A (JP)
Title: Image forming device
Inventor: ISHIDA MASAHITO
IPC: G03B27/72
Filed: 1983-04-28
Abstract: PURPOSE:To allow an operator to set a desired appropriate picture density of an image forming device such as an electronic copying machine easily, by selecting one of plural preset picture densities and forming an image according to the selected picture density. CONSTITUTION:When a copy button SW6 is depressed after the amount of exposure of a lamp L is set to a desired value by operating key buttons SW1- SW5 selectiely, the switch SW6 turns on to turn on the lamp L. The density is set to half tones with the SW3, increased with the SW1, and decreased with the SW5, thus setting the density stepwise. Contacts K1-1-K5-1 are contacts for setting the amount of exposure stepwise with the SW1-SW5, and one of them is made at any time. Variable resistances VR1-VR5 are connected to the contacts K1-1-K5-1 to adjust the amount of exposure individually.
Patent JP-H05237994-A (JP)
Title: Ultraviolet curing irradiation device
Inventor: KOBAYASHI MASAYUKI
IPC: B41F23/04
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the adhesion of dust to a work by providing an air purifying filter to the upper part of a light source chamber having an ultraviolet curing light source received therein and allowing purified air to flow to a conveyor to discharge the dust whirling up by the rising air stream to the outside from the lower part of the conveyor. CONSTITUTION:In a liquid crystal panel manufacturing process, an insulating coating layer is applied to the surface of a glass plate before a transparent electrode is exposed to the glass plate and cured by the irradiation with ultraviolet rays in an ultraviolet curing irradiation device to be closely bonded to the glass plate. The ultraviolet curing irradiation device is constituted by providing a plurality of irradiators 12... each having an ultraviolet curing light source built therein above a conveyor 11 feeding a work 17 and containing a drive mechanism 15 side by side along a work feed direction and, in this case, an air purifying filter 16 is provided above the irradiators 12.... Purified air is allowed to flow to the conveyor 11 from the filter 16 through a light source chamber and dust whirling up by the rising air stream is discharged to the outside from the lower part of the conveyor 11.
Patent JP-S60219562-A (JP)
Title: Method and apparatus for measuring frequency
Inventor: KONISHI YUKIHIKO
IPC: G01R23/02
Filed: 1984-04-16
Abstract: PURPOSE:To make it possible to measure the frequency of the signal to be measured in noise within a short time without generating dummy output, by using a voltage control ocillator for outputting an oscillation signal having frequency corresponding to a correlation signal and an error signal. CONSTITUTION:The signal (a) to be measured in noise and a reference signal (b) are supplied to the input sides of a phase comparator 1 and a correlation device 3. The comparator 1 performs the phase comparison of the signals (a), (b) to output an error signal (c) proportional to phase difference. The correlation device 3 measures the correlation degree of the signals (a), (b) to generate a correlation signal (d) and controls the sensitivity of a voltage control oscillator 4 which in turn generates a oscillation signal (e) having frequency corresponding to the signals (d), (c). A frequency divider 2 generates the signal (b) obtained by decreasing the frequency of the signal (e) to the vicinity of that of the signal (a) and supplies the same to the comparator 1. The comparator 1, the frequency divider 2 and the oscillator 4 constitute a phase lock loop circuit and the signal (e) is synchronous to the signal (a) at frequency being the multiple of that of the signal (a). When the frequency of the signal (e) is measured by a frequency measuring instrument 5, the frequency of the signal (a) is determined.