baber/WOPTO huggingface dataset:
Patent JP-2000320534-A (JP)
Title: Articulated device
Inventor: SAKURAI YOSHI
IPC: A47C1/024
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To eliminate generation of chatterings in an angle set condition of two members, make a device superior in operability of angle adjustment and operation stability, so that the device can be manufactured easily by reducing a cost, in the articulated device used in a connection part of the two members which can be flexed to each other. SOLUTION: First/second metal fittings 1, 2 are pivotally mounted in a first pivotal shaft 4, a ratchet plate 3 and the first metal fitting 1 are pivotally mounted in a second pivotal shaft 5, the ratchet plate 3 has a slot-shaped pivotal support hole 8 for the second pivotal shaft 5 to pass through and a bending hole 9 for the first pivotal shaft 4 to pass through, the first/second pivotal shafts 4, 5 are always positioned in one end side 9a, 8a of the bending hole 9 and the pivotal support hole 8 by energizing of a spring member 6. The second metal fitting 2 can be turned only in the flexing direction by engaging a lock pawl 20 with a retchet 30, when the first pivotal shaft 4 is positioned in one end side 9a of the bending hole 9, and can be turned in the unfolding direction by transfer moving the first pivotal shaft 4 to the other end side 9a of the bending hole 9, when the ratchet plate 3 is displaced by contact of the lock pawl 20 with a disengaging stopper 31, the ratchet plate 3 is reset to the original attitude by the lock pawl 20 abutting to an engaging reset stopper 32.
Patent JP-H08328227-A (JP)
Title: Photosensitive material processing device
Inventor: KOIZUMI SHUNICHI
IPC: G03D3/00
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a photosensitive material processing device capable of rapidly specifying a faulty spot by performing action check to detect the on/off state of a sensor or an equipment in the device in the midst of processing photosensitive material. CONSTITUTION: When trouble is caused while the device is working, an error code is displayed on the 7-segment display part 85 of a display panel 79. By letting an operator change a dip switch in the device or perform a specified operation to a specified switch on the display panel 79 while the device is working, the device is shifted to the action check. By operating a display changeover switch 87, the result of the action check of a developing part or the result of the action check of a chemical mixer is displayed on the display part 85 of the display panel 79. Since the action check to detect the on/off state of the sensor or the equipment in the device is performed in the midst of processing the photosensitive material, the faulty spot is rapidly specified.
Patent JP-H082919-A (JP)
Title: Ferroelectric crystal thin film and ferroelectric thin film element having the ferroelectric crystal thin film and production of the ferroelectric crystal thin film
Inventor: MATSUNAGA HIRONORI
IPC: H01L41/22
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a Bi4Ti3O12 ferroelectric crystal thin film improved in the reliability of ferroelectric characteristics and a device using the thin film. CONSTITUTION:Strontium or barium element is added to Bi4Ti3O12 preferably in an amount of 5-10mol.% to form the ferrochelectric crystal thin film. The ferroelectric crystal thin film is formed on a single crystal semiconductor substrate, and the formed substrate is used to form the ferroelectric thin film element.
Patent JP-S6027268-A (JP)
Title: Incoming guide system of facsimile
Inventor: KAWAMURA HIROSHI
IPC: H04M11/00
Filed: 1983-07-25
Abstract: PURPOSE:To reduce identification information of destinations and make an incoming guide from any telephone terminal possible to receive by adopting the system where a facsimile terminal is called from an incoming side in a facsimile device managing every destination. CONSTITUTION:When the user of a facsimile device 1 issues a call request from a telephone terminal 10 for the purpose of confirming incoming in mails, a telephone terminal server sets the number of a mail where incoming should be confirmed. The facsimile device 1 receives this mail number 15 in a command receiving part 21. Information 16 of the number of times of communication, the number of received sheets of paper, the reception time, etc. which are preserved in a control part 17 in accordance with individual mails are outputted to an announce output part 20 to guide the incoming.
Patent JP-2000317500-A (JP)
Title: Sludge treating device
Inventor: MORI MUNEYOSHI
IPC: B01D43/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease moisture from sludge containing a large amount of the moisture while achieving the considerable compactification of appearance by including a sludge injecting means having a nozzle for injecting the sludge containing a large amount of the moisture and a receiving tray means for accepting the injected sludge. SOLUTION: This sludge treating device 10 has the sludge injecting means 20 and the receiving tray means 30. The sludge injecting means 20 has an oscillating mechanism 23 for vertically and laterally deflecting the nozzle 22 for injecting the highly moist sludge. The receiving tray means 30 is constituted by forming a sheet metal, etc., to a disk in order to accept the highly moist sludge injected from the nozzle 22 of the injecting means 20. A multiplicity of projecting parts 30a, 30a,... are formed on a surface 30f which accepts the injected highly moist sludge. In addition, the receiving tray means 30 is born by a supporting frame 2f via a joint 41 and is moved between a working position (solid lines) and a discarding position (chain lines) by an actuator 42.
Patent JP-H0250899-A (JP)
Title: Inclination feeder for material
Inventor: RICHIYAADO KUCHITA
IPC: B41J17/02
Filed: 1989-05-26
Abstract: PURPOSE: To advance a sheet material for plotting in a first flow direction, to advance a carbon sheet material in a second flow direction opposite to the above and thereby to bring about separative movement between the two materials by a constitution wherein the longitudinal axes of third and fourth guide means are made parallel to each other and skewed at a selected angle to the direction of a second coordinate axis. CONSTITUTION: An automatic control plotter uses a first sheet material C supported directly on a supporting surface 20 and moved in a first flow direction and also uses a sheet material S laid over the sheet material C and moved in a flow direction opposite to the flow direction of the sheet material. Moreover, the line of movement of the sheet material C is skewed to that of the sheet material S. The sheet material S guided by each of rollers 106 and 108 has the line of movement coincident with the direction of the X coordinate axis and, accordingly, it is moved in parallel practically to the proceeding movement of an X carriage 24. The sheet material C guided by rollers 102 and 104 is moved across the supporting surface 20 of a table 18, forming a certain angle of skew to the direction of the X coordinate axis.  Accordingly, skewed disposition functions through the intermediary of the sheet material S laid over.
Patent JP-H05189448-A (JP)
Title: Working schedule generating device
Inventor: YOKOTA KENJI
IPC: G06Q50/00
Filed: 1992-05-27
Abstract: PURPOSE:To generate the optimum working schedule for the operating data of plural devices arranged in flow shop type in a comparatively short time. CONSTITUTION:The working schedule can be generated by a simulated annealing method by repeating processing from the one of a schedule generating part 4 to the one of a parameter update part 9. At this time, especially. a simulation part 5 computes processing time by the device at every specification based on the operating data at every specification and device of a product from a processing time data base 11. a specification switching time data base 12. and an ejection time data base 13, and decides the lapse time of the processing time as the processing start time of the specification to be processed next time. Therefore, actual operating data can be affected on the processing time at every specification in each device, and no stopping time of the device is included in the processing time, thereby, the optimum working schedule can be generated. Also. since the schedule generating part 4 re-assembles a processing order by moving the product between the devices, the schedule can be generated in a comparatively short time.
Patent JP-S5925469-A (JP)
Title: Driving system using auxiliary power supply
Inventor: OKUGAWA MORIFUMI
IPC: H04M19/08
Filed: 1982-08-03
Abstract: PURPOSE:To actuate a coin mechanism of a public telephone with a small amount of electric power consumption, by using an auxiliary power supply consisting of a capacitor which is charged plus and minus with transmission of a control pulse. CONSTITUTION:A power supply 1 set at the station side has plus and minus polarities and supplies electric power to each part. A constant current circuit 2 supplies charging currents of plus and minus systems at a constant level in order to form an auxiliary power supply 3 of plus and minus polarities. Thus the power supply 3 is well charged for application after a fixed period from the starting time point. Then a control signal CS1 or CS2 is transmited from a control circuit 9 via a selection switch 10 to actuate a part 6 to be driven and having different operations in response to conduction of a plus or minus current. Then a plus side driving circuit 4 or a minus side driving circuit 5 is controlled. These circuits 4 and 5 are used to secure a large constant current for a certain period when the part 6 is actuated. Thus the plus and minus current operations are possible.
Patent JP-S5835134-A (JP)
Title: Preparation of 1-(p-prenylphenyl)ethanol
Inventor: AMANO TAKEHIRO
IPC: C07C67/00
Filed: 1981-08-26
Abstract: PURPOSE:To prepare the titled compound which is an intermediate for anti- inflammatory agents and analgesics in short steps, by reacting p-bromoprenylbenzene which is a novel substance with metallic magnesium, and reacting the resultant Grignard reagent with acetaldehyde. CONSTITUTION:p-Dibromobenzene of formulaIis reacted with metallic magnesium at 10-50 deg.C, and the resultant Grignard reagent is then reacted with a prenyl halide in a molar amount of about 1.5 times that of the Grignard reagent at 10-30 deg.C to afford a novel p-bromoprenylbenzene of formula II. The resultant p-bromoprenylbenzene is then reacted with metallic magnesium at 50- 70 deg.C to give a Grignard reagent, which is then reacted with acetaldehyde at 0-10 deg.C to afford 1-(p-prenylphenyl)ethanol of formula III. EFFECT:The starting raw material dibromobenzene is commercially produced and easily available, and the reaction yield is high.
Patent JP-S63302106-A (JP)
Title: Control device for steam turbine supplemented by admission system
Inventor: TAKAHASHI NARIHARU
IPC: F01K7/20
Filed: 1987-06-01
Abstract: PURPOSE:To attempt an increase in output of electric power by enabling the operating range of a steam turbine wherein admission steam can be introduced to the steam turbine in the steam turbine supplemented by an admission system making use of surplus steam. CONSTITUTION:An admission system 12 to which surplus steam is introduced out of steam fed to the combination burner of a gas turbine is connected with the midway after the stage of a medium pressure turbine 5 at a power plant equipped with a steam turbine consisting of each of high, medium and low pressure turbines 4 through 6, and a gas turbine. In this case, a pressure transmission 21a is provided, which detects the pressure after the stage of the medium pressure turbine, and each flow transmitter 22a and 33a is also provided, which detects a main flow rate and the amount of steam in the admission system 12 respectively. And when it is judged depending on each detected signal that the steam turbine is out of an operating range requiring the introduction of admission steam, the steam flow rate in the admission system 12 is restricted to the flow rate allowed by the steam turbine.
Patent JP-H07313174-A (JP)
Title: Method for enzymic reaction
Inventor: TOMITA MAMORU
IPC: C12P1/00
Filed: 1994-05-25
Abstract: PURPOSE:To inhibit the multiplication of microorganisms such as bacteria in a reaction without lowering the activity of an enzyme by treating a substrate with the enzyme under a pressure within a specific pressure range. CONSTITUTION:A substrate is treated with an enzyme under a pressure of at least 1MPa, usually 1-100MPa, for an enzymic reaction. The enzyme can repeatedly be utilized or continuously be used for a long period preferably in the shape of an immobilized enzyme.
Patent JP-S5562137-A (JP)
Title: Free cutting copper alloy
Inventor: MACHITORI HARUKA
IPC: C22C9/00
Filed: 1978-11-01
Abstract: PURPOSE: To remarkably improve the machinability of a steel alloy as compared to a conventional alloy by adding Ba or Ba and Cr and/or Zr, Cr, Co, Ni, Be, Ti, etc.  
     CONSTITUTION: A Ba-contg. free cutting alloy is obtd. by adding Ba to a steel alloy such as a Cr steel alloy, a Zr steel alloy, a Cr, Zr and Si-contg. steel alloy, a Ni and Be-contg. steel alloy, a Co and Be-contg. steel alloy or a Ti-contg. steel alloy. The amt. of Ba added is pref. about 0.005W1wt%. For example, in case of a free cutting alloy obtd. by adding Ba to a Cr, Zr and Si-contg. steel alloy, the Cr content is pref. about 0.3W1%, the Zr content about 0.15W0.45% and the Si content about 0.005W0.1%. This alloy is suitable for use as a material for parts such as welding torch requiring high hardness and electric conductivity as well as precision workability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04361791-A (JP)
Title: Washing machine
Inventor: SUMIYAMA NORIHIKO
IPC: D06F33/02
Filed: 1991-06-06
Abstract: PURPOSE:To provide a washing machine with the same specification usable in areas where different power frequencies are in use. CONSTITUTION:The rotating speed of a dehydrating tub 3 is detected by a rotating speed detecting means 19a, and the detected actual rotating speed and the upper limit set rotating speed are compared by the first comparing means 21a. When the actual rotating speed exceeds the upper limit set rotating speed, the excitation to a motor 4 is stopped by a motor stopping means 21b. The actual rotating speed of the dehydrating tub 3 and the lower limit set rotating speed are compared by the second comparing means 21c after the motor 4 is stopped, when the actual rotating speed becomes lower than the lower limit rotating speed, the excitation to the motor 4 is started by a motor starting means 21d.
Patent JP-S6026182-A (JP)
Title: Hydraulic rotary machine with oblique shaft
Inventor: YASUOKA TOMOHIKO
IPC: F03C1/06
Filed: 1983-07-22
Abstract: PURPOSE:To reduce the noise of a hydraulic rotary machine with an oblique shaft, lengthen the life of the machine, and make it compact, by connecting a rotary shaft to a center shaft through a universal joint and coupling the center shaft to a rotor through splines to drive the rotor at the same speed as the input shaft. CONSTITUTION:The torque of an input shaft 1 is transmitted through a tripodal universal joint 17 to rotate a center shaft 13. Splines 24 are provided on a halfway portion of the shaft 13 and fitted in recesses 25 provided on the inside of the through hole 14 of a rotor 3, so that the center shaft 13 and the rotor 3 are rotated together. This constitution heightens the equality is speed between the input shaft 1 and the center shaft 13 and that between the center shaft and the rotor 3, reduces the vibration and noise of the rotation, and lengthens the life of the equipment. Besides, the construction of the equipment is simplified and the number of parts is diminished.
Patent JP-S5660255-A (JP)
Title: Ink-jet printing device
Inventor: KOMAI HIROMICHI
IPC: B41J2/085
Filed: 1979-10-22
Abstract: PURPOSE:To prevent the electric discharge at a deflecting electrode and secure stable printing operation by providing a detecting electrode for detecting a wetting due to the sticking of ink between an ink-jet head and recording paper. CONSTITUTION:The detecting electrode 14 forms conductive patterns 13 at optional intervals on an insulated base plate 12, connects each of the conductive patterns 13 with the power source side and the output side alternately and it set at the position liable to get wet due to the scattered ink situated between the ink jet and the recording paper. When the scattered ink sticks to the pattern 13a on the power source side and the pattern 13b on the output side, stretching over both sides, electric current flows between both patterns 13a and 13b, and the voltage between terminals of a resistor R generated by the current rises simultaneously with the sticking of the scattered ink, whereby the wetting due to the sticking of the ink can be detected.
Patent JP-H0198019-A (JP)
Title: Document read-out collating device
Inventor: TAKAGI HIDEYUKI
IPC: G06F3/16
Filed: 1987-05-29
Abstract: PURPOSE:To realize the read-out collation of documents only for a desired part by discriminating the types of characters from the document character string codes and at the same time converting the character string codes into voices via a voice synthesizing part. CONSTITUTION:A character type deciding part 2 discriminates the character types from the document character string codes read out of a document file 1. Then the part 2 supplies only the character codes corresponding to numeric characters to a voice synthesizing part 3 when the numeric characters are set. The part 3 converts the numeric characters corresponding to the input codes into voices for output. In such a way, the read-out collation of documents is carried out only for a desired part of the documents.
Patent JP-2000332893-A (JP)
Title: Communication medium selector, communication medium selection method and storage medium recording program for communication medium selection processing
Inventor: TAKAHASHI IKUYA
IPC: H04M3/36
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enhance the use rate of a communication medium. SOLUTION: The selector has a communication medium assignment storage section 278 that stores number of communication medium assignment that is possible to be disposed for each wiring block, a selection section 252 that decides propriety of disposed from a wiring block where a new demand is caused, a communication medium demand number storage section 276 that stores a potential communication medium demand number for each wiring block, a surplus communication medium number calculation section 274 that calculates a surplus communication medium number that is a difference between a communication medium assignment number stored in a communication medium assignment number storage section 278 and the potential communication medium demand number stores in the communication medium demand number storage section 276,  a surplus communication medium number storage section 272 that stores the surplus communication medium number and a control section 260. When a wiring block to a select a communication medium is designated, the selection section 252 reads the surplus communication medium number of each wiring block stored in the surplus communication medium number storage section 272 and selects the communication medium from the wiring block and a wiring block adjacent to the first wiring block.
Patent JP-H10327562-A (JP)
Title: Turbine generator, its current collector and brush for current collector of turbine generator
Inventor: OKI NORIHIRO
IPC: H02K13/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a reliable turbine generator, its current collector and a brush for the current collector of the turbine generator, wherein a large brush unbalanced current produced between a plurality of brushes immediately after replacement of the brushes can be eliminated at an early stage. SOLUTION: A current collector of a turbine generator having a slip ring 1 installed on the elongation from the axis of a rotor, a plurality of brushes 6 arranged on the circumferential surface of the slip ring 1 so that they can be slid and are in contact with one another, a bus ring 3 fixed around the slip ring 1, and a plurality of retainers which are secured on the bus ring 3 and press the plurality of the brushes 6 against the circumferential surface of the slip ring 1 and further retain the plurality of the brushes 6. The height of the plurality of the brushes 6 is set to a value between 140 mm and 160 mm.
Patent JP-S5563271-A (JP)
Title: Method of and apparatus for detecting condition of ink injection
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/125
Filed: 1978-11-02
Abstract: PURPOSE:To make it possible to detect the condition of ink injection instantaneously and accurately for an ink jet printing equpment by arranging a detection probe into the ink column before the ink injected from a nozzle separates into drops. CONSTITUTION:Ink is injected under the pressure from a nozzle while the nozzle is being vibrated with a vibrator thereby forming ink drops. Then, the ink drops are deflected according to the printing signal to effect a printing on the recording medium. In an apparatus of such a type, in an attempt to detect the condition of ink injection, a detection probe mounted inside a tube 4 is set at the very tip of the ink column 7. Thus, a series electric circuit comprising an ink jet head 1, the ink column 7 and the detection probe 6 is formed. Based on changes in the impedance of the electric circuit, the condition of ink injection is instantaneously detected with an impedance measuring device.
Patent JP-H031136-A (JP)
Title: Silver halide color photographic sensitive material and production thereof
Inventor: TOYODA MASAYOSHI
IPC: G03C1/06
Filed: 1989-05-29
Abstract: PURPOSE:To obtain the photosensitive material which is excellent in sharpness, causes less coating troubles at the time of production and has excellent latent image preservable stability by providing at least one layer of specific silver halide emulsion layers on a base. CONSTITUTION:At least one layer of the silver halide emulsion layers are pro vided on the base. The layers are obtd. by mixing a dispersion contg. the cyan coupler expressed by formula I and contg. the high boiling org. solvent coexisiting therewith at <=0.3 by the weight of the cyan coupler and a color sensitized silver halide emulsion, then applying the mixture on the base for over 20 minutes without stagnating the liquid. In the formula, R1 denotes a halogen atom, aliphat. group, etc.; l ' denotes 0 to 3 integer; R3 denotes a hydro gen atom or R6U; T denotes a hydrogen atom or the group which can be elimi nated by the coupling reaction with the oxidant of an arom. primary amine developing agent. The photosensitive material which is excellent in the sharp ness, causes the less coating troubles at the time of production and has the excellent latent image preservable stability is obtd. in this way.
Patent JP-H11327826-A (JP)
Title: Printer control method
Inventor: MAEKAWA SHIGENORI
IPC: B41J29/38
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a printer control method for suppressing the printing result illegality of next printing after printing is cancelled. SOLUTION: When an indication for canceling printing is given during data transmission from a spooler to a printer device, all data which are not printed are converted into 0×00 and converted data are sent to the printer device (S151). Since the size of data which is not printed is converted into 0×00, data of this time is not mixed with data accumulated in the spooler next and a page is turned at the end of cancelled data. Thus, next data is prevented from being illegally printed.