baber/WOPTO huggingface dataset:
Patent JP-H10317763-A (JP)
Title: Storage cabinet
Inventor: TANIWAKI MOTOSUKE
IPC: E05B65/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To improve the theft prevention property at low cost by constituting a locking piece (equivalent to a bolt) of a lock device of a door of a fireproof safe used at home or the like so as to turn it freely and providing the lock pieces thereof at a plurality of sections to increase resistance force against forced opening by means of a bar. SOLUTION: A handle which moves a lock member 5 and a dial lock and a cylinder lock which fix the handle operation are provided in a door 3 of a safe which is opened and closed using a hinge 4 as a shaft, and a locking piece 13 of the lock member 5 is formed substantially like a fan and attached to a support shaft 17 so as to oscillate freely. Moreover, the locking pieces 13 are provided at a plurality of sections, and fitting parts 9a, 9b of a main body 2 and the door 3 are formed into a shape in which they are folded back (smoke bending structure). To open the door 3, the handle on the outside is turned, and the locking pieces 13 are oscillated through a link 14 to release the fitting with an engaging part on main body side 2D. To close the door, it is locked according to the reverse operation to opening the door.  Consequently, a storage cabinet cannot be forcedly opened even if a bar is inserted into a clearance between the main body 2 and the door 3 so that the theft prevention property is improved.
Patent JP-S5833642-A (JP)
Title: Supporter for leader
Inventor: KANAZAWA TOSHIMITSU
IPC: E02D7/16
Filed: 1981-08-25
Abstract: PURPOSE:To prevent the occurrence of serious accidents, such as falling of  leader due to the switching failure of the main solenoid valve, etc., by providing  a lock valve between the main current switching valve of a back stay cylinder  to regulate the inclining angle of the leader and the hydraulic circuit of a hydraulic pump for the main current switching valve. CONSTITUTION:A leader 2 is connected with back stay cylinders 4 through respective receiving seats 5 on the left and right sides of the body 1, and the upper end of the cylinder 4 is connected to back stays 3 coupled with the leader 4 so as to alter the extension and shrinkage of the back stay cylinder 4 at two angles. A circuit interruption solenoid valve 10 is provided on the upstream side of a hydraulic circuit between a hydraulic pump 7 and the back stay cylinder 4  and also the main solenoid valve 6 is provided on the downstream side. Also, a  sensor 9 to send forth abnormal detection signals 13 when a difference is present between the operation signal 11 of the main solenoid valve 6 and the spool  position signal 12 of the main solenoid valve 6 is provided to interrupt the  hydraulic circuit.
Patent JP-H10321576-A (JP)
Title: Cleaning solution for electronic parts
Inventor: NEZU HIDEAKI
IPC: C11D3/26
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To highly efficiently wash away very small dust, organic matters, etc., deposited on the surface of electronic parts by using a cleaning solution prepared by blending tetraalkyl ammonium hydroxide and aliphatic carboxylic acid having a specific number of carbon atoms with water. SOLUTION: A test piece composed of a glass substrate and an aluminum layer of 2,000 Å in thickness formed on the substrate is prepared as an object to be cleaned and immersed in a cleaning solution for electronic parts held at 23 deg.C in a thermostatic bath. The cleaning solution is prepared by blending 0.01-3 wt.% tetraalkyl ammonium hydroxide with 13-18C aliphatic carboxylic acid and water. While the test piece is dipped in the solution, the dipping time and the variation of the sheet resistance of the test piece are measured. Consequently, very small dust and organic matters deposited on the surface of electronic parts can be washed away with high efficiency and, in addition, the corrosion of aluminum can be suppressed.
Patent JP-H06324726-A (JP)
Title: Numerical controller
Inventor: SUZUKI FUMIO
IPC: B23Q17/09
Filed: 1993-05-12
Abstract: PURPOSE:To set a proper load monitor limit value during turning process of a first work when an end face is turned by constant peripheral speed control in the numeral controller. CONSTITUTION:Servo amplifiers 8, 9 and current torque conversion sections 6, 7 of each axis detect a torque of a feed shaft generated when turning the end face of a work. A load data sampling section 3 samples a detection torque for an optional block of a turning command block in a processing program. A load monitor limit value arithmetic operation section 11 calculates a ratio of maximum values of the torque of each axis to be sampled. A sampling data arithmetic operation section 12 calculates a ratio of a torque of each axis sampled by a load data sampling section 3 after the end of an optional block of the turning command block. A sampling data comparison section 5 compares arithmetic operation values to detect falling-off of the work.
Patent JP-S5357301-A (JP)
Title: Heat exchanger
Inventor: MORI KENJI
IPC: F22B1/06
Filed: 1976-11-05
Abstract: PURPOSE:To improve the reliability of a steam generator, by further reducing the possibility of the generation of leak accidents at a Na collecting part inside a thermal buffle.
Patent JP-H06324513-A (JP)
Title: Electrophotographic toner
Inventor: HARADA YOSHIAKI
IPC: G03G9/087
Filed: 1993-05-12
Abstract: PURPOSE:To maintain a sufficient non-offset temperature area and fix an image at a low temperature by containing polyethylene wax at the specific peak position of the absorption heat quantity. CONSTITUTION:The polyethylene wax applicable for electrophotographic toner grains has at least one peak position of the absorption heat quantity between 85-110 deg.C when the absorption heat quantity is measured with a differential scanning calorimeter DSC. The content of the polyethylene wax in the electrophotographic toner grains is set to 0.5-20wt.% in the resin constituent including the polyethylene wax constituting the electrophotographic toner grains and a binding resin. A polystyrene resin, an ester polyacrylate resin, or a styrene-ester acrylate copolymer resin is used for the binding resin. The toner grains contain the other toner constituent in addition to the polyethylene wax, the binding resin, and a colorant, and the average grain size is within the range of 5-20mum.
Patent JP-S5923379-A (JP)
Inventor: TAKASHIMA JIYUUICHI
IPC: G09G5/34
Filed: 1982-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11330921-A (JP)
Title: Voltage-controlled oscillator
Inventor: KOMATSU DANICHI
IPC: H03L7/099
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain the voltage-controlled oscillator which eases the temperature dependency of a limit oscillation frequency. SOLUTION: Pch transistors(TR) 12a to 12e and Nch TRs 13a to 13e are provided with, Pch TRs 21a to 21e and Nch TRs 22a to 22e for varying current supply capability and the driving capability is detected from the temperature of the Pch TRs to control whether the Pch TRs 21a to 21e and Nch TRs 22a to 22e are made effective or ineffective; when the temperature is high and the driving capability is low, the driving capability can be increased and the temperature dependency of the limit oscillation frequency is eased.
Patent JP-H07319197-A (JP)
Title: Copying cloth canvas and copying method using the same
Inventor: MINOSHIMA KOUICHI
IPC: G03G7/00
Filed: 1994-05-24
Abstract: PURPOSE:To provide a copying cloth canvas and a copying method using the cloth canvas capable of realizing such appearance and feeling as a finished product does not look like a copy obtained by using a copying means but look like a real oil painting or a water-color painting directly drawn on canvas or a reproduction obtained by directly reproducing a photograph, a SUMIE (Indian-ink drawing) or a woodcut on the canvas. CONSTITUTION:This copying cloth canvas is obtained by applying filling 2 to the recessed parts of the surface of the cloth canvas 1 and coating the surface of the canvas 1 with white sealer 3. Also, in this copying method, the cloth canvas can be copied by a copying machine.
Patent JP-S62287622-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: TODA TETSU
IPC: H01L21/30
Filed: 1986-06-06
Abstract: PURPOSE:To form a uniform photoresist film by a method wherein photoresist is dripped under a depressed state, and then a high-speed revolution is performed. CONSTITUTION:A wafer 2 is placed on a revolving body 1, and it is supported by a pawl 3. Then, the upper lid 4 is put on, a valve 13 is opened under the state wherein valves 10, 11 and 12 are closed, the interior of the device is evacuated and depressed. When the inside pressure has reached the state of depression, the valve 13 is closed, then the valve 12 is opened, a proper quantity of photoresist is dripped on the wafer 2 from a dripping nozzle 7, and then the valve 12 is closed. Subsequently, the revolving body 1 and the wafer 2 are rotated at a high speed immediately. As a result, the bubbles present in the photoresist are removed, and the photoresist film having uniform film thickness can be formed.
Patent JP-H02311798-A (JP)
Title: Radioactive waste treatment system
Inventor: FURUMURA SHIRO
IPC: G21F9/28
Filed: 1989-05-29
Abstract: PURPOSE:To enable a rational classification/discrimination in order to reduce an amount of radioactive wastes and to treat the wastes and also to reduce radioactive exposure, as well, by combining treatment methods having rational constitutions. CONSTITUTION:A radioactive waste received by a receiving unit 1 is sent to a measuring unit 2 at a receiving point through a connecting module 5, after reading out informations from a generating point of the waste. At the receiving point, a radioactivity level and a quality of the radioactivity are measured. Then, based on the measured result, the waste that is able to be decontaminated, is transferred to a decontamination unit 3 through the module 5 and the waste that is not able to be decontaminated, is transferred to a packing treatment process 6. At the unit 3, a treatment level by which the waste is decontaminated upto a predetermined radioactivity level, is selected and the waste is decontaminated. After that, the waste is transferred to a post-decontamination measuring unit 4 to be measured and judged whether the waste is decontaminated to the predetermined radioactivity level or not. A decontaminated waste to an enough level is disposed 8 as a sort of general wastes and not such wastes are transferred to the packing treatment process or is subject to a simple disposal 7.
Patent JP-S5658136-A (JP)
Title: Vanish head for magnetic recording medium
Inventor: OGASA KAZUO
IPC: G11B5/84
Filed: 1979-10-15
Abstract: PURPOSE: To ensure a direct and accurate detection for the float-up amount of the vanish head, and realizing a quick processing without a second setting of the head to a mounting stand when the vanish process is given by using a transparent material to the vanish head.  
     CONSTITUTION: The light from the light source 5  transmits the slider 2, which is formed by a vanish head with a gimbals spring 3 and formed with the transparent material having the shock resistance and wear resistance, to reflect to the magnetic disk 1 to be received a surface treatment. Thus the interference fringes are formed to be observed by the eyepiece 10 through the slider 2 via the object lens 9 and others. Then a comparison is given with the interference fringes with the spaces measured previously, thus knowing the distance between the magnetic disk 1 and the slider 2. And then both the spring 3 and the metallic arm 4 are adjusted to obtain the prescribed distance to receive the surface treatment for the disk 1. After this, the vanish process is started. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0220521-A (JP)
Title: Polyarylene ether containing benzoxazole group and production thereof
Inventor: BURUKUHARUTO KEERAA
IPC: C08G65/40
Filed: 1989-05-29
Abstract: PURPOSE: To obtain an ether excellent in flame retardance and useful as a flame-retardant additive for a thermoplastic material by reacting specific benzoxazole-type and dihydroxy-type monomers with a base in a specific polar aprotic solvent.  
     CONSTITUTION: Monomers represented by formulae I, II are used in a ratio of 0.98:1-1.02:1, 1-2 equivalents of a water base for the unit of formula II are used, and a reaction is effected within a polar aprotic solvent represented by formula III, IV or V, with a solvent-to-solid ratio of 10:1-1:1 and at reaction temperatures of 100-350°C for one of fifty hours, to obtain a desired polyarylene ether. In the formulae, R 1 -R 4  represent each H, a 1-20C alkyl, or the like; Hal represents chlorine, bromine, or the like; Ar represents m- or p-phenylene, or the like; R 9 -R 13  represent each a 1-20C alkyl or the like; Y represents a sulfoxide group or a sulfonic group; (n) represents 3, 4, 5; (m) represents 2, 3. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0638668-A (JP)
Title: Production of potato bread
Inventor: NAGAO YOSHITAKA
IPC: A23L19/12
Filed: 1992-04-07
Abstract: PURPOSE:To obtain potato bread having good taste and improved components by blending potato with wheat flour and adding yeast and subsidiary raw materials to give bread dough. CONSTITUTION:1 pt.wt. wheat flour is blended with <=1.5 pt.wt. calculated as steamed or boiled potato, mashed potato liquid or dried powder potato. The blend is further mixed with 1/5-1/20 pt.wt. subsidiary raw materials such as freeze-resistant yeast and butter and kneaded into bread dough to give potato bread. The bread dough is preserved at -10 to -20 deg.C when frozen and stored.
Patent JP-H11327264-A (JP)
Title: Image forming device
Inventor: OHASHI HIROAKI
IPC: G03G21/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which prevents sticking of a silicon compound to a discharge wire constituting an electrifying device, eliminates the need of the maintenance of a discharge wire, and also increases design freedom. SOLUTION: Air lead-in fans 72 and 73 for taking outside air into the main body 36 of the image forming device are arranged on the front side of the main body 36 of the image forming device and furthermore on the front side of an image formation frame 35. Air sent out from the air lead-in fans 72 and 73 is led to the rear side of a discharge wire via ducts 77, and the air is blown toward a photoreceptor drum from the rear side of the discharge wire. Thereafter the air is discharged out of the main body 36 of the image forming device by means of an air exhaust fan 82 disposed at the rear of the main body 36 of the image forming device. As a result, a gas containing a silicon compound, around the discharge wire, is forcibly discharged by the fresh outside air toward the rear of the main body 36 of the image forming device.
Patent JP-H05247030-A (JP)
Title: Angiotensin ii antagonist incorporating substituted indole or dihydroindole
Inventor: SUKOTSUTO BAGUREI
IPC: C07D401/14
Filed: 1992-04-08
Abstract: PURPOSE: To obtain substituted heterocycles attached through a methylene bridge to novel a substd. indole or dihydroindole deriv. compd. that are useful as antagonists of Angiotensin II and useful for treatment of hypertension and congestive heart failure.  
     CONSTITUTION: The compd. is a compd. of formula I [wherein heterocycles are of formula II or formula III (R 1  is an alkyl, alkenyl, aryl, heteroaryl, etc.; E is a single bond, -S(O)n(CH 2 ) 2 - (n is 0 to 2; S is 0 to 5), etc.; J 1  and K 1  are each CM (M is O, S, etc.) or each of them is bound to L to form an arom. ring having 6 carbon atoms of N-contng. 6-membered arom. ring; R 16  is an alkyl, alkenyl, cycloalkyl, aryl, etc.] etc.; R 9  and R 10  are each H, a halogen, NO 2 , alkyl, acyloxy, aryl, etc.; R 11  and R 12  are each H, a halogen, NO 2 , NH 2 , alkyl, etc.; Z is H, a CO 2 R 29 , SO 3 R 13 , etc; X is O, (H, H), (H, CN), etc.], or salt thereof, e.g. 2-butyl-3-[N-(2-carboxybenzoyl)-5-indolyl]-methyl-6- methylquinazolin-4(3H)-one. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6115991-A (JP)
Title: Method for fitting ion exchange membrane to electrolytic cell
Inventor: NONAKA SEIICHI
IPC: C25B9/19
Filed: 1984-06-29
Abstract: PURPOSE:To improve the electric current efficiency and the resistance to deterioration by temporarily fitting an ion exchange membrane to an electrolytic cell, pouring an aqueous NaOH soln. having a prescribed normality into the cathode side of the membrane and an aqueous NaCl soln. having a prescribed normality into the anode side, and fixing the membrane after swelling it. CONSTITUTION:An iron exchange membrane is temporarily fitted to an electrolytic cell. A 0.1-3N aqueous NaOH soln. is poured into the cathode side of the membrane, and a 0.1-3N aqueous NaCl soln. into the anode side. After the membrane is immersed almost perfectly and swollen, it is fixed under stretching.
Patent JP-H02310585-A (JP)
Title: Picture processor
Inventor: SATO HIROAKI
IPC: H04N7/00
Filed: 1989-05-26
Abstract: PURPOSE:To make the aspect ratio of a display picture equal to that of an inputted image by storing one system out of the image inputting signals of two systems whose aspect ratios are different from each other and switching the reading rate of image signal data according to the aspect ratio of a stored image. CONSTITUTION:A switching means 11 which selects one system out of the image inputting signals of the two systems whose aspect ratios are different from each other, stores it into an image memory 4 and switches the reading rate of the image signal data from the image memory 4 according to the aspect ratio of a stored image is provided. That is, when the data is read out from the image memory 4, the clock of a D/A converter 6 is switched by a clock selector 11 according to information stored in an input system storage circuit 10. Thus the display picture of the aspect ratio responding to the aspect ratio of an ordinary input source is constantly obtained.
Patent JP-S6026515-A (JP)
Title: Conveying device employing chain
Inventor: FUKUDA TAKUO
IPC: B65G17/32
Filed: 1983-07-20
Abstract: PURPOSE:To prevent the occurrence of displacement in position between the pitches of two chains, by a method wherein conveying passages are installed on both sides of a passage, wherein a chain moves, by the use of a single chain. CONSTITUTION:A rod 4, serving as a conveying member, is mounted, in a manner to protrude from the side of a link body, through the medium of a mounting device 3 to both sides of a suitable single link body 2 of a number of the link bodies coupled to each other to form a chain 1. The mounting device 3 comprises parts 3a and 3b, respectively having a shaft supporting hole, and a spring, and a part for engaging with the part 3b is formed in the part 3a. When a forced part 14 is forced against a spring, a locking retainer hole is opened, and the end of the rod 4 is locked for holding. Mounting of a sheet object 5 to the rod 4 is such that two holes 15 are formed in the sheet object, said mounting is effected in a condition to push in the rod horizontally, and mounting condition is stabilized in a way that the holes 15 are respectively positioned exactly in groove parts 16 in the rod 4.
Patent JP-S62290149-A (JP)
Title: Semiconductor device
Inventor: IMAI YASUYUKI
IPC: H01L23/522
Filed: 1986-06-09
Abstract: PURPOSE:To prevent the generation of a parasitic MOS transistor by forming a wiring having potential, which does exceed field threshold voltage, onto the surface of a first conductivity type region held by a second conductivity type region. CONSTITUTION:An insulating film 4 is shaped, a wiring 9 for cutting a channel is formed onto an N-type region 1 held by two P-type regions 2, 3 and a normal wiring 6 is shaped onto the wiring 9 through an insulating film 8. Predetermined high voltage is applied to the wiring 9 for cutting the channel so that the potential difference VG of the wiring 9 for cutting the channel and the N-type region 1 just under the wiring 9 holds ¦VG¦<¦VTH¦ at all times to field threshold voltage VTH determined in response to the potential deference (back gate voltage) of the P-type region 2 and the N-type region 1. Accordingly, even when the wiring 6 having potential where the potential difference of the wiring 6 and the N-type region 1 exceeds field threshold voltage VTH passes on the wiring 9 for cutting the channel, no channel is shaped in the N-type region 1 just under the wiring 9 for cutting the channel, thus operation no parasitic MOS transistor.
Patent JP-H04333331-A (JP)
Title: Coil stock feed position correcting device of press machine
Inventor: KOMATSU ISAMU
IPC: B21D43/02
Filed: 1991-05-08
Abstract: PURPOSE:To constitute the device so that a correction of a position error of a coil stock supplied to a press machine can be executed with regard to various coil stocks whose plate thickness. etc., are different. CONSTITUTION:In the device in which a pilot pin 18 intrudes into a pilot hole of a coil stock 1 opened by a punch 17, the pilot pin 18 is constituted by containing at least segments divided into two in the coil stock feeding direction, and when the pilot pin 18 intrudes into the pilot hole, which segment abuts on the peripheral edge part of the pilot hole is detected by a pressure sensor, and also, a slide height position in this case is detected by a rotary encoder 29. By a controller 27 to which a signal therefrom is inputted, a position error of the coil stock 1 is calculated, and based on this result, a feed device 2 is driven.
Patent JP-S5758434-A (JP)
Title: Clock synchronizing circuit
Inventor: YAHATA MEIKI
IPC: H03L7/06
Filed: 1980-09-25
Abstract: PURPOSE:To take clock synchronism simply and to use the degree of multiplexity at a maximum, by controlling the number of circulating counts of a counter counting an original clock signal. CONSTITUTION:A clock signal 31 in frequency f0 is inputted to a phase comparison circuit 32. The phase comparison circuit 32 consists of flip-flops, which compare the phase between a timing signal 33 and the clock signal 31 produced at every count from a variable period counter 37 and discriminates ''1'', ''0'' of the clock signal 31 at the rise of the timing signal 33. A control signal 34 can be obtained from the phase comparing circuit 32. A variable period counter can change the frequency dividing ratio according to ''1'' and ''0'' of the control signal 34. Thus, the synchronizing frequency with the highest efficiency can be produced.
Patent JP-H10326397-A (JP)
Title: Emergency information telephone system with information history storing function
Inventor: FUKUDA KAZUO
IPC: G08B25/08
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an emergency information telephone system having a function for storing history of information when information is sent to a home care support center responding to an emergency button depression. SOLUTION: This telephone system has an information event IF(interface) circuit 16, which inputs information on the depression of the emergency button 21 which is generated through the operation by the weak such as the aged person who is living alone and should be reported, to a helper at a home care support center, etc., and automatic transmitting means (14, 20, 6, 5, 4, 3, and 2), which sends the telephone number of the communication device of the helper to a telephone line 1 when the information is inputted to the circuit 16 and sends the information to a helper's communication device through the telephone line 1 when the helper's communication device answers to the telephone number.  Then an information control memory 17 and a timer 15 are provided and when the information is inputted to the lien 16, the automatic transmitting means stores a memory 17 with the kind of the information, the telephone number, the time when the information is sent, and whether or not the information is sent information history data.