baber/WOPTO huggingface dataset:
Patent JP-H10330180-A (JP)
Title: Method and apparatus for treating organic waste
Inventor: TERAMACHI KAZUO
IPC: C05F9/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To solve problems concerning selection of structure, installation space and necessity of addition of fermentation bacteria for every lot. SOLUTION: This purpose is accomplished by arranging the fermentation tank 9 on an upper portion of a floor to connect it with the drying tank 27 and to make traffic between the tanks 9, 27 possible through the opening 22 equipped with the shutter 21 and by forming the weir 23 around the edge of the opening in order to smooth both the fermentation and the drying as well as to reduce the installation space, and in order to make a portion of fermented product be left by the weir, and to make the next addition of fermentation bacteria unnecessary.
Patent JP-H06348062-A (JP)
Title: Negative charge electrophotographic toner composition
Inventor: MATSUMOTO TAKATSURU
IPC: G03G9/097
Filed: 1993-06-04
Abstract: PURPOSE:To obtain an electrophotographic toner compsn. which is suitable for a high-speed copying machine with low heat fixing and has good balance in fixing and offset properties and quickly rising of electrification by adding a hydroxynaphthalenecarboxylic acid deriv. or hydroxyquinoline carboxylic acid deriv. to a binder resin comprising a mixture resin of two kinds of ethylene monomers having different physical properties. CONSTITUTION:In this negative charge electrophotographic toner compsn., a mixture resin of an ethylene polymer (L) having 2000-50000 weight average mol.wt. (Mw), 0-6 KOH mg/g acid value, and 55-75 deg.C glass transition temp. and an ethylene polymer (H) having 100000-600000 Mw and 20-85 KOH mg/g acid value is used as the binder resin. A hydroxynaphthalenecarboxylic acid deriv. and/or hydroxyquinoline carboxylic acid deriv. is added by 0.03-5 pts.wt. to the binder resin. By this method, the rising property for electrification can be improved and the charge amt. of the toner can be easily controlled.
Patent JP-H05308578-A (JP)
Title: Image pickup device
Inventor: NOGUCHI TOSHIYUKI
IPC: H04N5/353
Filed: 1992-04-28
Abstract: PURPOSE:To set store start time at every picture element equivalently to store time without applying a specific driving method to an X-Y address type image pickup element. CONSTITUTION:The X-Y address type image pickup elements 4, 5 are arranged in the reflecting direction of light from each mirror of an optical system in which a lens 1 for image-forming, a half mirror 2, and a mirror 3 are arranged so that an optical image can be set symmetrically to both horizontal and vertical directions. The image signals of the image pickup elements 4, 5, after being amplified by pre-amplifiers 11, 14, and A/D-converted, receive the re-arranging processing of picture element data in the vertical and horizontal directions by vertical and horizontal direction conversion circuits 13. 16, and delay processing is applied to them so that both re-arranging processing signals can coincide with each other at a delay circuit 17, then, they are added at an adder circuit 18.
Patent JP-H06351272-A (JP)
Title: Split-phase starter for single phase induction motor
Inventor: YAMADA TOSHIHIRO
IPC: H02P1/42
Filed: 1993-06-04
Abstract: PURPOSE:To provide a split-phase starter for single phase induction motor in which the cycling phenomenon is prevented at the time of driving the compressor of a refrigeration system. CONSTITUTION:A starting relay 8 is connected with the auxiliary winding 3 of a single phase induction motor 1 and a positive temperature coefficient thermister 13 is connected in parallel with the starting operation switch 8a of the starting relay 8. When the starting operation switch 8a is opened, current flows through the positive temperature coefficient thermister 13 into the auxiliary winding 3. Consequently, the positive temperature coefficient thermister 13 is heated to increase the resistance thereof thus interrupting conduction of the auxiliary winding 3 with a time lag of about 2sec.
Patent JP-S63299262-A (JP)
Title: Semiconductor device
Inventor: ENOMOTO SHUICHI
IPC: H01L21/822
Filed: 1987-05-29
Abstract: PURPOSE:To enhance a dielectric breakdown strength characteristic and to enhance the reliability by a method wherein an oxide film at a boundary part where a groove comes into contact with the surface of a P-type silicon substrate, i.e. at an edge part or its neighborhood is formed to be ticker than a capacitor oxide film excluding the oxide film. CONSTITUTION:An n<+> impurity diffusion layer 102 and a P-type silicon substrate 101 are processed by a silicon plasma etching operation down to a desired depth by making use of a resist 103 whose groove opening part has been patterned as a mask; a groove 104 is formed. If the resist 103 is removed and a thermal oxidation operation is executed, a capacitor oxide film 105a is grown at the inside of the groove 104; a similar oxide film is grown on the surface of the P-type silicon substrate 101 excluding the n<+> impurity diffusion layer 102. Because an accelerated diffusion operation due to a high-concentration impurity is executed at the same time on the surface of the n<+> type impurity diffusion layer 102, a capacitor oxide film 105b which is thicker than the capacitor oxide film 105a is grown including the upper part of an edge part 106. In this case, the thicker oxide film formed at the corner part of a tip part of the groove prevents the breakdown strength from lowering due to a concentration of an electric field.
Patent JP-H087432-A (JP)
Title: Disk takeout device for disk player
Inventor: AOKI TAKESHI
IPC: G11B17/04
Filed: 1994-06-16
Abstract: PURPOSE:To perform operation for taking out a disk in the state of service interruption by moving a control member by means of a pressing bar inserted from the outside so that a tray on which the disk is placed may be displaced toward an attaching/ detaching position when the tray is at an acting position. CONSTITUTION:By inserting the insertion part 29 of the pressing bar 28 in the insertion hole of the front panel of a cabinet in a direction shown by an arrow B when the disk is at the acting position in the case of service interruption, the tip part 30 of the insertion part 29 is pressed to abut on the end 10A of a control member 10. When the bar 28 is pressed in the direction shown by the arrow B in such a state, the member 10 is pressed and displaced in the direction shown by the arrow B. Then, a displacing member 6 coupled with the member 10 through a coupling pin 15 is turned and displaced counterclockwise and an abutting pin 9 abuts on a pressing piece 8 provided in the tray 1 so as to press and displace the tray 1 in a direction A. At such a time, a rack gear for a tray and a gear 4 for driving are meshed with each other and the auxiliary gear 26 of an auxiliary member 24 is meshed with the gear 4. By pushing in the bar 28 further, the front edge 1A of the tray 1 projects from the front surface of the cabinet by the rotation of the gear 4 and the disk on the tray 1 is taken out with a hand.
Patent JP-H06351104-A (JP)
Title: Anti-skid control by regenerative braking of electric motor vehicle
Inventor: TERADA MITSUTAKA
IPC: B60T8/1761
Filed: 1993-06-04
Abstract: PURPOSE:To conduct a smooth anti-skid control without vigorously increasing/ decreasing a braking force by switching a method for controlling an electric motor from a torque control to a number-of-revolution control at the time of the anti-skid control and continuously varying a regeneratively braking force to be applied to wheels. CONSTITUTION:A vehicle controller 20 operates a slip ratio, and judges a skid state of a wheel 11 according to whether the ratio is a predetermined value or less than the value. When the wheel 11 falls in a skid state, the controller 20 so controls a motor controller 30 that the controller 30 directly controls an electric motor 10 by switching the motor from a number-of-revolution control to a torque control. Accordingly, a regeneratively braking force to be applied to the wheel 11 is continuously varied to conduct an anti-skid control. Thus, a smooth anti-skid control can be conducted without vigorously increasing/ decreasing the braking force.
Patent JP-S5925180-A (JP)
Title: Material for gas diffusion electrode
Inventor: ODA YOSHIO
IPC: H01M4/96
Filed: 1982-08-03
Abstract: PURPOSE:To obtain material for a gas diffusion electrode excellent in durability by dispersedly mixing carbon black powder subjected to etching treatment with the electrically insulating continuous fine porous base material made of polytetrafluoro ethylene (PTFE). CONSTITUTION:Pastelike mixture made from a basic compound consisting of PTFE fine powder, carbon black powder subjected to etching treatment and liquid lubricant is molded into the shape of a sheet or the like by means of compression, extrusion and rolling etc. Liquid lubricant is removed from a compact thus obtained by means of heating and extraction, then said compact is subjected to extension treatment at least in one direction. And said compact subjected to extention treatment undergoes heat treatment as required in order to obtain a finished product. The carbon black powder subjected to etching treatment is not likely to cause meeting and cohesion of metal of the platinum family held threon thus being considered able to maintain its performance for a long time. Oxidation treatment is desirable as a concrete means etching treatment while the treatment by means of oxidizing agents such as oxygen, nitric acid, sulfuric acid and permanganate is desirable as the oxidation treatment.
Patent JP-H08301329-A (JP)
Title: Snap hinged cap
Inventor: KOBAYASHI TSUTOMU
IPC: B65D47/08
Filed: 1995-05-08
Abstract: PURPOSE: To prevent the mechanical strength of straps from deteriorating and the surfaces of the straps from peeling off by a method wherein the length of the strap in the center line is designed longer than the straight length between the connection parts of the straps to a main body and a cap and the thickness of an area along the peripheral part of a top plate of the cap is thinner than that of the other part of the top plate. CONSTITUTION: A main body 1 and a cap 2 are integrally formed into one piece with a film hinge 3 and straps 4 and 5 on both sides of the film hinge 3 in between. The length S of the straps 4 and 5 in the center line is designed longer than the length T in the straight line between connection parts 17 and 18. Circumferential walls 20, 21, 22, 23 and 24 of the skirt of the cap 2 are thinner in thickness than a circumferential wall 25 so that they are apt to be elastically distorted by a radial pressing force. An area along the periphery of a top plate 26 of the cap 2 that includes the connection parts between the film hinge 3 and the straps 4 and 5, that is, an area that adjoins the circumferential walls 20, 21, 22, 23 and 24 that are thinner than the circumferential wall 25, is thin-thickness part 28 that is thinner than the other part 27 of the top plate 26.
Patent JP-S63302747-A (JP)
Title: Vehicle ac generator
Inventor: TAMURA HIROSHI
IPC: H02K19/36
Filed: 1987-06-01
Abstract: PURPOSE:To form a slip ring chamber into a dust-exhaustion structure and enable automatization of casting by forming a bearing partitioning a brush and said slip ring chamber, and an annular spacer into a fit-fixed part having an interference. CONSTITUTION:A groove 10 is provided in the bearing-supporting part 1b'' of a bracket 1b so as to be connected to a bag-shaped part 1b' surrounding the outer periphery of a bearing and the rear, and a slip ring 9. An annular spacer 11 as a fit-fixed part having an interference is fitted in the bearing- supporting part 1b'' and a bearing 6b fixed beforehand to the rotor 4 is also incorporated therein. Thus, a connecting air duct is formed between the bracket inside bearing outer periphery-brush 8a and the slip ring 9 chamber partitioned by the bearing 6b; and water, dust and the like are discharged outward from a generator by the negative pressure of a cooling fan 5b. Also, automatized casting of the bracket 1b is possible, because an insert 11 is incorporated by the work of a later process.
Patent JP-S5838614-A (JP)
Title: Working method for hemming of circular ring made of metallic sheet
Inventor: KODAMA SHIGERU
IPC: B21D19/04
Filed: 1981-08-28
Abstract: PURPOSE:To prevent the generation of wrinkles and to improve the forming accuracy in bending the peripheral end part of a circular ring, by clamp-pressing the metallic circular ring between a circular ring driving roll equipped with a working roll and a circular ring driving roll equipped with a cushion roll. CONSTITUTION:A work 13 is put between an outside work-driving roll 3 and an inside work-driving roll 4 rotating at the same speed. Next, the work 13 is pressed between a top and bottom surface processing work roll 1 of the roll 4 and a top and bottom surface processing cushion roll 2 of the roll 3, and the roll 1 is pushed forward to the direction of the roll 2 against the resistance of a definite pressure of the roll 2. Then, a peripheral edge processing part of the roll 1 is pushed forward to the peripheral edge-part of the roll 3 with retreat of the roll 2, to press the clamped top and bottom end parts of the periphery of the work 13 to the outside direction, thereby performing an automatic hemming at a stroke. Further, in a case of hemming the peripheral top and bottom parts of the work 13 to the inside direction, the driving rolls 3 and 4 and working rolls 1 and 2 are rearranged properly, or the design is changed at one's option.
Patent JP-S5837575-A (JP)
Title: Radar device
Inventor: NISHIOKA YONEO
IPC: G01S7/02
Filed: 1981-08-28
Abstract: PURPOSE:To increase pulse repeating frequency in order to improve Doppler ambiguity by suppressing a pattern in the perpendicularly downward direction of a flying body out of the side lobe patterns of a radar antenna. CONSTITUTION:In order to suppress the side lobe formed by an antenna 11 in the perpendicularly downward direction, auxiliary wide angle antennas 12, 13 consisting of array antennas, for example, are attached in the perpendicularly downward direction of the antenna 11. Phase shifters 14, 15 are connected to the auxiliary antennas 12, 13 respectively and an amplifier 16 is connected to the antena 11. The amplifier 16 and the phase shifters 14, 15 are connected to a transmitter/receiver through a ranching filter 17. The beam of the antenna 11 and the beam of the auxiliary antennas 14, 15 are synthesized at their amplitude and phases, and the side lobe in the perphendicularly downward direction of a flying body is suppressed intensively in contrast to the main beam.
Patent JP-H09314023-A (JP)
Title: Sealing structure and spin treating device for which this sealing structure is used
Inventor: HIROSE HARUMICHI
IPC: F16J15/40
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To enable the sure sealing between a stationary member and, a rotating member with a structure for sealing the clearance between the stationary member and the rotating member by forming an annular groove to be housed with liquid in the rotating member at the stationary member and providing the outer periphery of the rotating member with an annular wall to be inserted into this annular groove. SOLUTION: A spin washing treatment device is constituted by holding a semiconductor wafer 21 by means of a holding member 11 on a turn table 9 freely attachably and detachably mounted at the top end of a revolving shaft 3. In such a case, the peripheral part of the through-hole 75a of a lower cup in which the revolving shaft 3 is housed is provided with an annular counter member 81 facing the peripheral part on the rear surface of the turn table 9. The peripheral part on the front surface thereof is provided with the annular groove 83 formed of the inner peripheral wall 82a and the outer peripheral wall 82 lower than this wall.  The peripheral part of the rear surface of the turn table 9 is provided with the sealing wall 85 intruding into the annular groove 83 over the entire circumference and this sealing wall 85 is inserted into the annular groove 83 in which the liquid L is housed, by which the rear surface side and outer periphery side of the turn table 9 are airtightly shut off.
Patent JP-S5837890-A (JP)
Title: Driving circuit of bubble memory coil
Inventor: YAMAGUCHI SUKETSUGU
IPC: G11C19/08
Filed: 1981-08-28
Abstract: PURPOSE:To accelerate the working of a bubble memory coil driving circuit without using the initial high voltage, by providing an additional capacitor to discharge the charged electric charges of both a resonance capacitor and the additional capacitor prior to the oscillation of a rotary magnetic field resonance circuit. CONSTITUTION:A coil W is driven by a rotary magnetic field resonance circuit including a rotary magnetic field coil W containing a resistance (r) and an inductance L and a resonance capacitor C. An additional capacitor CA is connected in parallel to the capacitor C, and the discharged electric charges of both capacitors C and CA are applied to the rotary magnetic resonance circuit prior to the oscillation caused by the switches S1 and S2. Thus a bubble memory coil driving circuit has a high-speed operation with a small amount of power consumption and without using the initial high voltage.
Patent JP-H10323827-A (JP)
Title: Method of preventing cutter blade breaking in granulator
Inventor: KOBAYASHI FUMIO
IPC: B29B9/02
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make time and labor required for cleaning and restoring the device decrease rapidly in emergency stoppage, and thus prevent the breakage of cutter blades by shifting the position of a cutter from its reference present position by a predetermined distance, and permitting the granulator to stop when the shifted predetermined distance continues for a predetermined period of time. SOLUTION: If the cutter blade 50 is either in a predetermined distance in comparison with a reference present position updated latest or restored in the predetermined distance no later than a predetermined time even if it exceeds a predetermined distance, an OFF signal is output to an arithmetic part, and the arithmetic part works to continuously maintain operation of an extruder without operating an autostop sequence. When the cutter blade 50 exceeds a predetermined distance in comparison with a latest updated reference present position and continues beyond the predetermined time, an ON signal is outputted to the arithmetic part. The arithmetic part having the ON signal inputted allows the extruder to stop and the cutter shaft to withdraw to move the cutter blades 50 away from the dies face 51.
Patent JP-S6115237-A (JP)
Title: Detecting system of undefined instruction
Inventor: NISHIOKA JIYUNJI
IPC: G06F11/00
Filed: 1984-06-29
Abstract: PURPOSE:To realize a system that can prevent the reading or writing action of a relevant address area by providing a specific control bit that can discriminate a reading/writing enable area for each address of a local storage. CONSTITUTION:A control bit delivered to a data register 24 is turned on in case an address received an access does not exist in a reading/writing enable area, i.e., an access is given to either one of areas Di+1-DN that can be read and written only by the hardware HW. Then an interruption control circuit 26 is actuated by the output of an AND circuit 25. An interruption is applied to a main processor MP to inhibit the writing or reading action to the data store area of a local storage 21. At the same time, a control program error is informed. Thus a wrong instruction is detected out of a control program and this error is informed to take a measure immediately. In such a way, previously the generation of a fault is prevented.
Patent JP-H09319270-A (JP)
Title: Image forming device
Inventor: UENO FUMIHIRO
IPC: G03G21/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To assure density gradation property as well as an image quality by making the printing operation finished, and implementing a given processing, when environmental change or fluctuation in the durability occurs during the consecutive printing operation. SOLUTION: This image forming device, provided with counting means 13 counting the number of printing sheets, and the sequence control means 20 performing control of switching the timing for implementing the image density control processing corresponding to the number of printing sheets and a drum service life detection process, is composed so as to assure the density gradation property as well as the image quality by making the printing operation finished, and implementing the above processing in printing more than a given number of sheets.
Patent JP-H03105011-A (JP)
Title: Waste gas purifier
Inventor: MATSUTSU RAGUNAA FUREDORITSUKU
IPC: F01N13/14
Filed: 1990-05-28
Abstract: PURPOSE: To facilitate assembly by forming a catalyst element provided on a partition wall for partitioning a noise eliminator into two rooms into a cassette together with a plate for guiding and distributing waste gas and providing an opening in place to ensure mounting of the cassette. CONSTITUTION: A noise eliminator/catalyst set 12 connected to an exhaust port 11 in a cylinder for a two-stroke engine includes a partition wall 15 provided in an opening 18 for dividing a noise eliminator into two rooms 16, 17 and it is encircled by a pair of steel plate shells 19, 20 combined in one unit. The plane wall 21 of the shell 19 has an opening 22 on a coaxial line with the opening 18 so that a screw 14 can be fastened with a screw tool passing through these openings 18, 22. An exit pipe 23 is curved through the partition wall 15 and protruded from the shell 20 to its vicinity. Inside a cover 24 fixed to the plane wall 21, a disc cylinder 25 is fixed for receiving a catalyst element 29, the cylinder 25 being inserted into the openings 18, 22 and supported.
Patent JP-S63300966-A (JP)
Title: Biochemical automatic analyzer equipped with sorting device for sample
Inventor: KARASAWA KICHIJI
IPC: G01N35/02
Filed: 1987-05-31
Abstract: PURPOSE:To prevent a sample from being confused in dispensing operation by giving a sample container a discrimination symbol previously and analyzing the sample by a biochemical automatic analyzer without dispersing it by inspection items. CONSTITUTION:The sample is analyzed 2 with a signal from a control part 1. At this time, the control part 1 discriminates the discrimination symbol given to the sample container and sends a classification signal to a sorting device. The device 3 distributes sample containers exiting from an analytic part 2 to lanes A-D according to the classification signal. Backs which are sent from an automatic rack supply device 4 are held on the lanes B-D and contain sample containers according to lane classifications. The lane classifications consists of the lane A where sample containers only for biochemical inspection run, the lane B where sample containers for blood serum inspection run, the lane C where sample containers for special inspection runs, and the lane D where sample containers for blood serum inspection and special inspection run. Then the samples are classified with the discrimination signal, so the confusion of samples which is easy to occur in dispensing operation is precluded.
Patent JP-H093040-A (JP)
Title: Vitamine d compounds and their production
Inventor: KUTNER ANDRZEJ
IPC: C07F7/18
Filed: 1996-05-07
Abstract: The invention relates to a vitamin D compound of the general formula   <CHEM>  wherein     R1 is a hydrogen atom or a hydroxy group, R2 is a hydrogen atom or a substituent selected from the group consisting of (C1-C3)alkyl, phenyl and trifluoromethyl, R3 is a branched or unbranched (C1-C4)alkyl group or a cyclopropyl group or a CF, group, A and B are each individually hydrogen atoms or methyl groups, or A and B form together a methylene group,     X is CH2 or O,     n is 2 or 3. The invention further relates to methods of preparing these compounds, to methods for preparing a valuable intermediate in the preparation of these compounds and to their use in pharmacotherapy and cosmetics.