baber/WOPTO huggingface dataset:
Patent JP-H06320136-A (JP)
Title: Waste refuse sorting apparatus
Inventor: HIGASHIMOTO ITSUO
IPC: B09B5/00
Filed: 1993-05-14
Abstract: PURPOSE:To efficiently regenerate non-combustible matter by collectively recovering non-combustible matter such as drinking cans and bottles issued from a home and automatically removing combustible matter being a receiving bag such as a vinyl bag beforehand in a regeneration treatment factory. CONSTITUTION:In a waste refuse delivery mechanism wherein an inclined apron conveyor 4 and a bag bursting machine 6 are integrally arranged to the lower part of a waste refuse receiving hopper 1, an air nozzle 5 blowing off air in the direction reverse to the rotary direction of the apron conveyor 4 and the suction hood 8 continued to the air nozzle 5 are arranged under the leading end of the apron conveyor 4 and, further, a collector 11 having water sprinkling nozzles therein and having a sludge conveyor 10 arranged on the bottom surface thereof is provided so as to be continued to the suction hood 8 and connected to a blower 14 by a duct 15.
Patent JP-H06211844-A (JP)
Title: Benzofuran derivative
Inventor: BARII KURAIBU ROSU
IPC: A61P27/02
Filed: 1992-05-15
Abstract: PURPOSE: To provide novel compounds useful in treatment or prophylaxis of disease resulted from hypertension and cognitive disorder.  
     CONSTITUTION: By reacting a compound of formula III with trifluoromethanesulfonate anhydride or trifluoromethylsulfonyl chloride, in the presence of a base (e.g. triethylamine) if necessary, in a solvent (e.g. dichloromethane) at -100°C to 0°C, a compound of formula I [wherein Het is N-linked imidazolyl (wherein R 1  is ethyl or n-propyl; R 2  is chlorine atom, methyl or ethyl; R 3  is halogen, methyl or ethyl)], for example 1-[[3- bromo-2-[2-[[(trifluoromethyl)sulfonyl]amino]phenyl]-5-benzofuranyl]methyl]-N,4- dimethyl-2-ethyl-1H-imidazol-carboxamide, which is useful for cognitive disorders such as dementia and other CNS disorders such as anxiety disorder, schizophrenia, depression, or alcoholic or drug dependency, is obtained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6125411-A (JP)
Inventor: SATO YOSHIRO
IPC: A01D34/68
Filed: 1984-07-16
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-S635223-A (JP)
Title: Measuring apparatus
Inventor: YAMANE TOSHIKI
IPC: G01H17/00
Filed: 1986-06-25
Abstract: PURPOSE:To shorten a measuring time and to obtain an accurate three- dimensional graph pattern of a directional characteristic, by mounting a transducer to a rotary stand freely rotating around axes in two directions crossing to each other at right angle. CONSTITUTION:At first, an operational processing circuit 19 sets stepping motors 3, 7 to an initial position through an interface 18 and an oscillator 17 is subsequently driven to transmit an ultrasonic wave from matter 1 to be measured. Said ultrasonic wave is received by a microphone 15 and amplified by an amplifier 16 to be inputted to the circuit 19 through the interface 18. Further, the angle-of-rotation data read at this time by encoders 4, 8 is also inputted to the circuit 19 through the interface 18 to be stored in a memory 20. After measurement is finished, the motors 3, 7 are driven by the circuit 19 so as to rotate the matter 1 at the next set angle and same measurement is successively performed. When measurement at all of the angles is finished, the content of the memory is processed by software technique to obtain a three-dimensional graph pattern of a transmitting directional characteristic.
Patent JP-H05324534-A (JP)
Title: Dma transfer system
Inventor: MIKI YOSHIYUKI
IPC: G06F13/28
Filed: 1992-05-15
Abstract: PURPOSE:To improve the flexibility for design of an information processor. CONSTITUTION:When a DMA transfer request signal is made active, a temporary channel number is determined by a service channel determining circuit 106, and an actual channel number corresponding to the temporary channel number is read out by a channel assigment register 105, and the address, the number of transfer bytes, and the operation mode are read out from an address register 101, a count register 102, and a mode control register respectively based on this actual channel number, and a bus cycle is started by a bus cycle control part 103 to perform DMA transfer.
Patent JP-S5771674-A (JP)
Title: Production of welded drum body
Inventor: YAMAZAKI MASAHIRO
IPC: B05D7/14
Filed: 1980-10-23
Abstract: PURPOSE: To prevent a coating material from dropping or flowing down by a method wherein the surface of a coating material is made to be non-fluid by preheating and then the surface of a coated film on the outside surface of a body is made to be non-adhesive by cooling.  
     CONSTITUTION: A protective coating material is coated on the inside and outside surfaces of a side seam of a metallic sheet made cylinder body A which is produced by electric resistance welding. The cylindrical body A is then transferred onto a chain 13 of a conveyor 10 via a guide part 1 and is moved with the chain 13 into a preheating tunnel 16. Heating air is fed into the tunnel 16 through a pipe 17, so that the coating material on the surfaces of the cylindrical body A is made to be non-fluid. The cylindrical body A discharged from the tunnel 16 is moved with the chain 13 into a cooler 36, in which it is cooled by a cool air being supplied from a cooling air chamber 38 so that at least the surface of the coating film on the outside surface of the cylindrical body A is made to be non-adhesive, and then the cylindrical body A is dropped through a chute 14. The dropped cylindrical body A is conveyed to a heating furnace. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5373566-A (JP)
Title: 7,8,9,10,-tetrahydrophenanthridone-3-acetic acids
Inventor: NARITOMO TATSUYUKI
IPC: A61P35/00
Filed: 1976-12-13
Abstract: PURPOSE: 7,8,9,10-Tetrahydrophenanthridone-3-acetic acids of the formula I (R 1  is H, methyl; R 2  is H, lower alkyl); e.g. 7,8,9,10-tetrahydrophenanthridone-3-acetic acid ethyl ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5772490-A (JP)
Title: Storage system for line data of electronic exchange
Inventor: MURAI MASAAKI
IPC: H04Q3/545
Filed: 1980-10-23
Abstract: PURPOSE:To increase the number of storage devices for line data in proportion to the number of lines and to facilitate the extension work of lines without changing a main storage device, by providing storage devices where attribute data of lines contained in a channel control device are stored. CONSTITUTION:Channel control circuits 21-23 are connected to channel devices 11-13 connected to lines respectively and are provided with storage device 21 (11), 22(12), and 23(13) where line data of lines stored in devices 11-13 are stored. These control circuits 21-23 are connected to a CPU3, and the CPU3 is provided with a main storage device 4. Attributes of lines are stored in storage devices 21(11)-23(13), and storage devices 21(11)-23(13) are increased for increment of the number of lines, thus facilitating the extension work of lines without changing the main storage device 4.
Patent JP-H01316985-A (JP)
Title: Generation of semiconductor laser
Inventor: ASATA SUSUMU
IPC: H01S5/00
Filed: 1988-06-15
Abstract: PURPOSE:To decrease a leakage current so as to obtain a semiconductor laser capable of operating at a high speed by a method wherein a process is performed without exposing an active layer to air so as to prevent an n-growth layer from forming beside an active later region. CONSTITUTION:A mask pattern 13 is provided onto an n-type InP clad layer 10, an InGaAsP active layer 11, and a first P-type InP clad layer 12 which have been laminated, which is subjected to a laboratory etching and then a semi-insulating current blocking layer 14 is grown inside and over the etched groove. The pattern 13 is removed and a dielectric insulating film 16 pattern formed of SiO2 is provided in place of it, and a Zn doped second P-type clad layer 15 is grown until the upside of an element becomes even. Lastly, electrodes 17 and 18 are provided to both the front and rear of the element. By these processes, a leakage current can be decreased and a semiconductor laser operable at a high speed can be obtained.
Patent JP-H10328820-A (JP)
Title: Heating construction of soldering iron and soldering equipment
Inventor: NISHINO AKIRA
IPC: B23K3/03
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain stabilized soldering quality in high speed soldering by making up for shortcoming of a conventional heating construction. SOLUTION: Outer peripheral heating, which is executed by mounting a cylindrical heater 5 on an outer periphery of a soldering iron 1, and high frequency induction heating, which is executed by enbeding an alloy 57 wound with a high frequency induction coil 56 inside the soldering coil 1 and generating high frequency electromagnetic induction, are used jointly, a rising up time of an iron tip temp. of the soldering iron 1 is shortened, further, temp. drop is reduced, in particular, lowering of a iron tip temp. in high speed soldering is suppressed.
Patent JP-S5938611-A (JP)
Title: Measuring device for inclination angle of autobicycle
Inventor: SUZUKI YOSHITAKA
IPC: G01C9/12
Filed: 1982-08-27
Abstract: PURPOSE:To measure accurately the inclination angle of the body of an autobicycle at the turning of a road whereat the effect of a centrifugal force appears by a simple construction which is constituted by a tensile force detecting device and an arithmetic device performing an operation whereby the inclination angle of the body of the autobicycle detected by an inclination angle detecting device is increased by an angle of a weight corresponding to the centrifugal force. CONSTITUTION:A voltage V2 detected by a tensile force detecting device 1 is converted into a digital amount by an A-D converter 2 and then is input to an arithmetic device 4. An inclination angle detecting device 3 is a device detecting the relative inclination angle alpha of a weight W to the body of an autobicycle. In this device, the inclination angle is detected in stages corresponding to an angle indicated by a slit 31 by means of the slit 31 provided in a plurality in a sectorial part of the weight W supported pivotally by the shaft 10 of a case 9 and a photointerrupter 32 provided in the case 9, and the angle detected is input to the arithmetic device 4. This device 4 is actuated by a microcomputer, and a power from a power source 7 is impressed thereon by making an ignition switch 6. The arithmetic device 4 calculates an angle beta due to a centrifugal force from the voltage V2 proportional to a tensile force F2, and then delivers the sum of the relative inclination angle of the weight W to the body of the autobicycle and said angle alpha, i.e. a true inclination angle alpha+beta.
Patent JP-S5777006-A (JP)
Title: Manufacture of stable sodium percarbonate
Inventor: SUGANO JIYUNICHIROU
IPC: C01B15/10
Filed: 1980-10-24
Abstract: PURPOSE: To manufacture granular sodium percarbonate with superior shelf stability by adding phosphoric acid or phosphate and an Mg compound to powdered sodium percarbonate and granulating them.  
     CONSTITUTION: Powdered sodium percarbonate is charged into a kneader. An aqueous soln. is prepared by blending a suitable percentage each of phosphoric acid or phosphate and an Mg compound or further adding an org. chelating agent. An adequate amount of this aqueous soln. is dropped into said kneader and well kneaded with the powdered sodium percarbonate. The kneaded material is granulated by extrusion through a screen and dried. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000335757-A (JP)
Title: Paper feeding device
Inventor: ASAI YOSHINORI
IPC: B65H3/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To easily replace the roller member of a paper feeding roller. SOLUTION: A pair of flanges 23 and the contact part 24 whose outer circumferential surface 26 is less than nearly half of the circumferential length of the flange 23 and which is brought into contact with the paper sheet on the paper feeding tray are integrally formed with a low-friction material, and a rotating body 21 in which a recessed part 25 is formed between the pair of flanges 23 is provided, and separation bodies 22 formed with a high friction member and whose part of the outer circumferential surface is fitted in roller member 32 being in contact with the paper sheet on the paper-feeding tray are provided, and a paper-feeding rosier 20 is assembled by replaceably housing these separation bodies 22 in the recessed part 25 of the rotating body 21.  Further, the center of the end surface on the axial outer side of the flange 23 of the rotating body 21 is constituted so as to be continued or connected to a driving shaft 29. Thus, the disassembling or assembling work of the rotating body 21 and the separation bodies 22 can be performed without disassembling the driving shaft 29.
Patent JP-S6040506-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIMURA KENJI
IPC: G11B5/027
Filed: 1983-08-15
Abstract: PURPOSE:To prevent the omission of sound signals due to a drop-out phenomenon by recording and reproducing sound signals of the same FM wave on different sloping tracks of a magnetic tape with a shift of timing. CONSTITUTION:Sound signals S1 and S2 are divided into two parts respectively. One of these two divided signals receives the FM modulation and the other signal also receives the FM modulation with a shift of timing performed by a delay circuit. These modulated FM waves are mixed together and recorded on a magnetic tape 92. Thus sound signals S4 of the same FM wave are recorded on different sloping tracks of the tape 92. In a reproduction mode, the FM waves of reproduced signals S4 are demodulated and mixed together with coincidence of timing. Thus signals S1 and S2 are obtained. In this case, if a drop- out phenomenon is detected, an analog gate works to deliver the signal S4 of one side. Thus the omission of sound signals due to a drop-out phenomenon can be avoided.
Patent JP-S6189066-A (JP)
Inventor: PIITA AARU HOORU
IPC: B41J11/48
Filed: 1985-07-05
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-S5851281-A (JP)
Title: Turning apparatus utilizing temperature difference
Inventor: MIZUKAMI HARUNOBU
IPC: F01K25/10
Filed: 1981-09-21
Abstract: PURPOSE:To obtain turning force through utilization of heat transfer of a heating medium such as Freon that is caused by temperature difference. CONSTITUTION:When an enclosed chamber 4b is heated (H), part of Freon liquid 8 is vaporized and pressure in the chamber 4b is raised resultantly. Therefore, Freon liquid 8 is forced upward through a pipe 5 and introduced into an enclosed chamber 4a on radiation side (C). With subsequent cooling of the chamber 4a through radiation (C) of heat, pressure in the chamber 4a is lowered through condensation of Freon vapor, so that Freon liquid 8 is further drawn up from the lower enclosed chamber 4b. Here, since the weight of fluid in the chamber 4b is reduced by a weight corresponding to the amount of Freon liquid carried into the enclosed chamber 4a while the weight of fluid in the chamber 4a is increased correspondingly, turning force is imparted to a turning shaft 7, so that a turning body 10 is turned in a direction shown by an arrow 13 in the drawing.
Patent JP-H0815792-A (JP)
Title: Monitor photographing device
Inventor: MASUDA NOBUYUKI
IPC: G03B17/18
Filed: 1994-06-30
Abstract: PURPOSE:To make it difficult for a third person to notice the presence of a photographing device and also to make it easy for a photographer in charge to recognize a display of an operation state of a camera. CONSTITUTION:An automatic winding camera 7 is contained in a housing 1 having the outside appearance of a beckoning cat, a photographic lens 8 is made to face on one eye 2A, and light beams from green and red LEDs 11 and 12 are guided to the other eye 2B, a signal from a film counter 7a for the camera 7 and a signal showing the number of film frames capable of photographing are inputted to a control part 10, and also, the camera 7 is released by a trigger signal generated by a manual switch 20, etc., and the LED 11 is turned on in accordance with the running of the film counter 7a, and when the film comes close to the end, the LED 11 is turned off and the LED 12 is turned on.
Patent JP-S6128190-A (JP)
Inventor: HATADA YOICHI
IPC: G07F5/22
Filed: 1984-07-18
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-H0315197-A (JP)
Title: Surface cleaning method for measuring probe for plasma parameter
Inventor: SAKAMOTO YUICHI
IPC: H05H1/00
Filed: 1989-06-12
Abstract: PURPOSE:To clean a probe semi-automatically by applying negative pulse voltage onto the probe wherein the voltage value and duty ratio are changeable, and thereby sputtering the surface layer of a tip end section by the impact of plasma ions with heat applied simultaneously. CONSTITUTION:Plasma 3 is generated by two electrodes 2 within a plasma container 1. A measuring probe 4 is inserted into the container together with an outer cylinder 5 acting as a reference electrode while they are being insulated from the container by a hermetic insulating plate 6 with air tight maintained. The probe 4 is connected with a measuring circuit 8 by a switch 7 at the time measuring. When the probe is cleaned, the appropriate value of negative pulse voltage is applied thereon while the probe is connected with a pulse power supply 9 for negative bias with the switch 7 operated so that foreign objects are thereby evaporated by means of ion impact.
Patent JP-S636611-A (JP)
Title: Controller for compensation of reactive power
Inventor: KONISHI SHIGEO
IPC: H02J3/18
Filed: 1986-06-27
Abstract: PURPOSE:To improve the estimating accuracy of the reactive power by carrying out the continuous integration of instantaneous values of the reactive power and obtaining an ignition signal based on the integrated value obtained immediately before control. CONSTITUTION:The fluctuation of the system voltage is suppressed by compensating the reactive power produced from the fluctuating load connected to a power system by means of a thyristor phase control reactor type reactive power compensating device TCR. The multipliers 13a and 13b calculates the reactive power instantaneous value (q) and the active power instantaneous value (p) from the load current iL and voltages e0 and e90 having the same phase and the delayed phase compared with the system voltage via the controller of the TCR. The output (q) of said calculation is supplied to an integrator 12a; while the output (p) is supplied to a sample holding circuit 11c via an operational amplifier 17a. Both outputs (q) and (p) are supplied to a comparator 21 after undergoing operations through an adder/subtractor 18a, a divider 19, etc., and then compared with the function given from a function generator 20. Then an ignition signal (g) is delivered. Thus the integration value is secured up to a step immediately before control of a thyristor. As a result, the high frequency components are averaged and the estimating accuracy of the reactive power is improved.
Patent JP-H01317521-A (JP)
Title: Gas separation apparatus
Inventor: WATANABE KAZUYUKI
IPC: C01B21/04
Filed: 1988-06-17
Abstract: PURPOSE:To improve recovery factor of products by detecting the concentration of gases when discharged from an adsorption column during desorption, and recovering the gases which are recovered from the adsorption column to supply them to a compressor as starting gases when the concentration of specific component of gases has reached a predetermined value. CONSTITUTION:Compressed air from a compressor 3 is fed to an adsorption column 2, whereby the inside of the column is pressurized, causing O2 to be adsorbed by a molecular sieve carbon 2A, while N2 flows into a product tank 23, during which the internal pressure of an adsorption column 1 is reduced through lines 9, 11, 12, causing O2 to be desorbed and discharged to the atmosphere. At this moment, O2 concentration of gases passing through the line 11 is detected by means of an O2-concentration meter 17 and when the O2 concentration comes below a set value, a signal is outputted to a sequencer 28, whereupon the sequencer actuates a recovery valve 14 to be opened so that the desorbed gases are sent to a recovery line 13 to be fed to the compressor 3 as starting gases, following which the adsorption columns are switched to each other to conduct a similar operation.
Patent JP-S6210873-A (JP)
Title: Fuel cell power generation system
Inventor: AMAMIYA TAKASHI
IPC: H01M8/04
Filed: 1985-07-08
Abstract: PURPOSE:To keep a large volume of recycle fuel without increase in water vapor pressure by controlling the concentration of supplied fuel based on the moisture concentration control of supplied fuel including recycle fuel. CONSTITUTION:Supplied fuel branches in the middle of the contact point of fuel recycle line 14 with fuel supply passage and a fuel electrode 11A, and a moisture concentration signal 43 is sent to the second controller 41 by a moisture detector 42, and a deviation signal 46 to a setting moisture concentration signal 45 is sent to the first controller 3 thorugh a controller 47, and added to a setting temperature signal 35. The temperature of supplied fuel is sensed by a temperature sensor 32, and a sensed temperature signal 33 is compared with the sum of the setting temperature signal 35 and an auxiliary signal from the controller 41 in the controller 31. A deviation signal 36 controls a flow rate control valve 39 of cooling water 40 which supplies to a cooler 30, by a valve opening signal 38 sent through a controller 37. Thereby, the whole energy efficiency in a system is increased.
Patent JP-H0441468-A (JP)
Title: Tranexamic acid derivative
Inventor: KUROTAKI AYAKO
IPC: C07C227/18
Filed: 1990-06-06
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is (halogenated) alkyl having 1-16C asymmetric carbon; R2 is H or methyl; R3 is expressed by formula II (p is 1 or 2; q is 2 for p=1 and 1 for p=2; n is 1-16; x is COO or OCO; Y is COO, OCO or O)]. EXAMPLE:A trans-4-(N-methyl-N-(S)-2-methylbutylaminomethyl) cyclohexane carboxylic acid ester. USE:A liquid crystalline compound used for a liquid crystalline indicating element having excellent responsibility and memorial property. Said compound can be mixed with well-known ferroelectric liquid crystal to widen temperature range exhibiting ferroelectricity to upper and lower or to improve responsibility. PREPARATION:Tranexamic acid expressed by formula III and phenol derivative expressed by formula IV are subjected to dehydrating condensation to afford the compound expressed by formula I.
Patent JP-H024626-A (JP)
Title: Treating method and apparatus for continuous belt-shaped package containing liquid material
Inventor: KOMATSU TERUYOSHI
IPC: B65B63/08
Filed: 1988-06-17
Abstract: PURPOSE:To contrive the reduction in the size of a treatment device by feeding a continuous length of belt-shaped package between a pair of guide members arranged in tiers in a feed line in a spiral or 8-shaped manner a plurality of times to simultaneously impart thereto a flattening function and a partial depressing function. CONSTITUTION:A continuous length of belt-shaped package (a) continuously sealed with the contents filled therein is formed by an automatic packaging device A and continuously introduced into a treatment device 1, whereby said package (a) is traveled through a pressingly flattening device, i.e. between a pair of guide members 2a and 2b arranged in tiers a plurality of times in a spiral or 8-shaped manner and through, for example, a heat treatment medium so as to be heated or cooled. At the time of carrying said package (a) by the guide members 2a and 2b under tension, it is partially depressed by a rod-shaped member 3, simultaneously with the flattening function imparted thereto, whereby the liquid contents contained therein are moved and agitated with the individual packages.