baber/WOPTO huggingface dataset:
Patent JP-S53114857-A (JP)
Title: Additive for rigid pvc resin
Inventor: HORIGUCHI SHIYOUJIROU
IPC: C08L1/00
Filed: 1977-03-17
Abstract: PURPOSE: To provide an additive for rigid PVC resin, effective to prevent the chalking of a rigid PVC molded article, containing nitrilotriacetic acid, or its (partial) ester. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11232387-A (JP)
Title: Character recognition device
Inventor: ONO SHINJI
IPC: G06K9/34
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition device that reduces memory needed for processing and a processing time, precisely eliminates routine information from an input picture and performs highly precise character recognition even if the routine information that cannot be expressed by parameter is printed by a non drop-out color and an instrumental error of picture input system occurs. SOLUTION: In this character recognition device, after a reference picture correction part 17 absorbs rotation, expansion or inclination of an input picture on the basis of instrumental error information stored by an instrumental information storage part 16, a collating part 18 calculates an amount of parallel movement of the input picture and the reference picture and corrects a deviation between the input picture and the reference picture, a subtraction processing part 19 generates a differential picture which is obtd.  by subtracting pixel information of the reference picture from the input picture, a deficit correction processing part 22 complements a deficit caused by contact of a written character with the routine information and corrects the written character, a character cutout part 21 cuts out each written character from a corrected differential picture and a character recognition part 23 recognizes character kinds.
Patent JP-H05244817-A (JP)
Title: Spiral grain-transporting apparatus
Inventor: OSAKI MASAMI
IPC: B65G33/32
Filed: 1993-02-18
Abstract: PURPOSE:To prevent the deposition of dust in grains on a bearing apparatus by placing a specific transfer apparatus in an L-shaped transfer channel. CONSTITUTION:A dust-proof plate 8 is placed at the end part of a transfer screw shaft 1 in an L-shaped transfer channel composed of transfer tubes 2, 4 and another dust-proof plate 7 is placed at the starting part of a transfer screw shaft 3. Each dust-proof plate covers outer surface of the bearing parts 7a, 7b of the bearing apparatus 7 along the surface of the bearing apparatus and is integrally rotated with the transfer screw shaft.
Patent JP-S56124963-A (JP)
Title: Coupling system of double composite system
Inventor: ENDOU TATEO
IPC: G06F13/40
Filed: 1980-03-07
Abstract: PURPOSE:To enable to exchange the information softly, and elevate the operation rate in the double system, by providing a coupling part for changing an information transmission route in accordance with the operation state, on one of two coupled double systems. CONSTITUTION:A coupling part C is provided on the system A side, the coupling part C has a system C1 and a system C2, both of them are constituted so that sending and receiving the information to and from a system A1 and a system A2 of the system A can be switched, and the system C1 and the system C2 are coupled with a system B1 and a system B2, respectively. Also, the system C1 and the system C2 are constituted so that the information of a switching state can be sent and received mutually. In this way, the combination of each mode of the A and B systems can be coupled freely. That is to say, data are always transmitted to the system C1 and the system C2 from the system A1 and the system A2, and the system C1 and the  system C2 transmit the data to the system B in accordance with the operation state  of the system A1 and the system A2. In this way, the system B is able to continue  its operation without considering the operation state of the system A.
Patent JP-2000226966-A (JP)
Title: Pinching detector
Inventor: NAKATSUJI NAOHIRO
IPC: B60J1/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a pinching detector in which a low cost is contrived in a simple constitution, reliability is high, pressure from a foreign matter can be detected in high sensitivity, and pinching produced just before an opening and closing member is closed can be detected. SOLUTION: Light (infrared ray) is passed through the inside space 13 of a tube body 11 comprising an elastic material embedded in a weather strip 9 in this pinching detector, and pinching is detected by judging the existence of the reduction of a light quantity of light transmitting in the inside space 13 produced by deforming the tube body 11 by push pressure from a foreign matter due ot the pinching. Since the compression given from oblique downward directions C, D by the foreign matter is detected in high sensitivity, cavity parts 31, 33 and projection parts 37, 39 are provided on the outside of the oblique alighting and the vehicle inside of the tube body 11 in the weather strip 9 as a pressure means 12, and the push pressure from the foreign matter is not distributed and transmitted to the tube body 11 through the projection parts 37, 39.
Patent JP-H02302308-A (JP)
Title: Production of activated carbon
Inventor: HANMYO KAZUO
IPC: C01B32/336
Filed: 1989-02-08
Abstract: PURPOSE:To obtain activated carbon having improved characteristics by finely crushing a compound mainly comprising two species of coal group having specific properties, molding under pressure, carbonizing and activating. CONSTITUTION:A compound mainly composed of 30 to 95wt.% coal group A and 70 to 5wt.% coal group B having following properties is finely crushed, molded under pressure, adjusted to <=10mm thickness or <=10mm granular diameter and carbonized in a coking equipment of chamber oven type, then activated to afford the objective activated carbon. Coal group A: (a) 0.4 to 1.0 averaged optical reflectance (RO), (b) <=2.0(log DDPM) Giesler maximum fluidity(MF) and (c) <=3 free swelling index. Coal group B: (a) 0.6 to 1.2 averaged optical reflectance (RO), (b) 2.0 to 4.5 (log DDPM) Giesler maximum fluidity(MF) and (c) >=3 free swelling index.
Patent JP-S59155509-A (JP)
Title: Control valve for steam recovery
Inventor: OOKAWA KATSUYA
IPC: F16K3/24
Filed: 1983-02-23
Abstract: PURPOSE:To ensure the removal of deposits on a plug, by arranging the titled device such that a step-shape cylindrical plug having a reduced diameter portion engageable with an annular valve seat is slidably engaged in a cylindrical guide member and a scraper is provided at the end of guide member. CONSTITUTION:A seat ring 2 is secured on a valve cap 1 by providing a valve seat 11 at the inner side of upper end opening. A cylindrical plug 10 adapted to be moved up and down via a valve stem 8 is freey withdrawably provided at the seat ring 2. The plug 10 comprises an enlarged diameter portion 10A and a reduced diameter portion 10B having a plurality of slits, a strip-like seating portion 12 being defined at a stepped area between these portions 10A and 10B. While the enlarged diameter portion 10A of plug is slidably engaged with a guide member 6 retaining a scraper 17 at the lower end opening thereof by means of a ring support 20, the reduced diameter portion 10B is also slidably engaged with the seat ring 2, so as to slidably guidethem. Deposits on the plug such as a water scale and the like are scraped away by means of a scraper 17.
Patent JP-S54121800-A (JP)
Title: Merchandise delivery device of automatic vending machines
Inventor: OOHASHI MITSUNORI
IPC: G07F11/08
Filed: 1978-03-14
Abstract: PURPOSE: To prevent the damaging of the merchanidse sold with a simple constitution by poviding an oscillating support which is controlled by a rotating lead cam.  
     CONSTITUTION: An oscillating support 5 of L-form whose top end is supported to a support shaft  8 and whose end part is protruded toward the inside of the outlet of a merchanidise rack 1 from  the side is made controlable by a lead cam 6 which is rotated by a drive motor 7 and has the  sloped cam faces 6a, 6b formed with the phase angle of 180° being set, whereby a merchandise  delivery device 3 is constituted. Then, when a merchandise delivery command is given to the  drive motor 7, the lead cam 6 is turned in the B direction at a slow speed, as a rsult of which the  driven roller 10 being pressed to the sloped cam face 6a by the merchandise load is relatively  moved along the specified locus. This causes the oscillating support 5 to move while being controlled by the sloped cam 6a, then the whole of the commodities in the merchandise rack 1 lower  gradually in the state of zigzag stacked posture. When the rotating angle of the lead cam 6  reaches 180° and the spacing between the end part of the support and the side wall of the  merchanidise rack becomes more than the detaining size of the commodities 2, the commodity 1  of the lowermost position slips through the spacing and falls down and is thus delivered out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63197522-A (JP)
Title: Catalyst device
Inventor: OKA TOSHIAKI
IPC: B01D53/86
Filed: 1987-02-10
Abstract: PURPOSE:To provide a catalyst device with uniformly thin-walled catalyst layer by forming a precoat layer such as alumina or the like preliminarily on the surface of a porous carrier, which is coated with a catalyst layer composed of precious metal powder kneaded paste, and calcining it. CONSTITUTION:On the surface of a porous carrier 1 such as cordierite, a precoating layer 2 such as alumina or the like not including precious metals is formed to alleviate uneven faces on the surface of the carrier. Then, on said precoating layer 2, a paste of layer 3 composed of precious metal powder such as platinum, rhodium or the like kneaded with colloidal alumina is spread thinly in uniform thickness. Then, a catalyst structure is formed by calcining. Said catalyst with a thick-walled catalyst layer can save the use of precious metal, and the surface density of the catalyst metal can be increased to enhance purifying performance.
Patent JP-S59154322-A (JP)
Title: Electromagnetic flowmeter
Inventor: UENO KAZUO
IPC: G01F1/58
Filed: 1983-02-23
Abstract: PURPOSE:To take out a sample of a flow rate signal in the time including the period when an exciting current is increased or reduced by using magnetic materials having a specific magnetic characteristic in the core of a residual magnetism type electromagnetic flowmeter. CONSTITUTION:Hard or semihard magnetic materials where the demagnetizing curve from a point Q in the first quadrant to a point S in the second quadrant and the demagnetizing curve from a point Q' in the third quadrant to a point S' in the fourth quadrant are horizontal approximately and the density of magnetic flux is hardly changed from the point Q to the point S and from the point Q' to the point S' are used for a core 6. Then, the density of magnetic flux is held in a certain value Bm even if the exciting current is changed from the point Q to the point S. Consequently, a magnetic flux density Bg generated in a duct 1 in a gap is constant from the point Q to the point S, and a transient response voltage is not generated, and therefore, a voltage generated between electrodes 2a and 2b can be used as a flow rate signal. Thus, samples of the flow rate signal can be taken out in the time including the period when the exciting current is increased or reduced.
Patent JP-H10229035-A (JP)
Title: Method and device for charged particle beam exposure
Inventor: YAMADA AKIO
IPC: H01L21/027
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To guarantee exposure by electron beam exposure. SOLUTION: A method for charged particle beam exposure in which the surface of a sample 50 is exposed, by irradiating the sample 50 with a charged particle beam EB, having a prescribed shape includes a process in which the quantity of first reflected electrons or the hysteresis of a sample current detected according to the beam EB projected upon the sample 50, when a first exposure pattern is exposed in the first region of the sample 50 is stored and a process in which a matching or non-matching signal is generated by comparing the quantity of second reflected electrons or a sample current detected according to a beam EM, projected upon the sample 50, when the first exposure pattern is exposed in the second region of the sample 50 with the stored quantity of the first reflected electrons or the hysteresis of the sample current,  when the first exposure pattern is exposed in the first region of the sample 50.
Patent JP-H03232284-A (JP)
Title: Semiconductor laser drive circuit
Inventor: YOSHIKAWA YUKIO
IPC: H01S5/042
Filed: 1990-02-07
Abstract: PURPOSE:To prevent abnormal operation from occurring by a method wherein an abnormality is detected when it occurs so as to output an emergency signal comparing the monitored signal with a reference signal when the monitored signal varies much as compared with a reference signal. CONSTITUTION:When an abnormality occurs in a laser diode 1a, a photodiode 1b, or an automatic light quantity control mechanism, the voltage of a monitored signal decreases sharply or gradually in level, and a state signal LDREADY is made to turn from a low level to a high level again due to the action of a comparator 25 when the monitored signal becomes lower than the reference voltage. The change of the state signal LDREADY in level is transmitted to the set terminal S of an RS flip-flop 31 through an opened AND gate 30, and an output signal which appears at an output terminal Q is outputted as an abnormality signal LDNG. This abnormality signal informs that an abnormality occurs in a host system or a peripheral equipment and is inputted into the inversion input terminal of an AND gate 24 which constitutes a forced stop circuit, an analog switch 7 becomes electrically conductive, a control circuit and a power circuit are made to stop operating, and the laser diode 1a is forcedly turned off.
Patent JP-S62186517-A (JP)
Inventor: IWAMOTO SHIGEYOSHI
IPC: H01G9/04
Filed: 1986-02-13
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-H10229285-A (JP)
Title: Electronic component holder
Inventor: NAKAJIMA YOSHIYUKI
IPC: H01R33/06
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent pattern break or emission failure of a light-emitting element after the assembling in a housing. SOLUTION: Claws 110, 111 (112, 113) at the top ends of a pair of support arms 11A, 11B (12A, 12B) are hooked on the top face of a flange 23 (33) to support a light-emitting element 2 (3), the lower part of which is pressed by the top end of an elastic member 15A (15B) to press the element 2 upwards. Hooking the claws 110, 111 on the flange 23 regulates the position of the element 2 which are pressed upwards by the elastic member 15A, to thereby hold the height of the element 2 const. on a board.
Patent JP-S57144095-A (JP)
Title: Treatment of liquid desorbed from night soil
Inventor: HAYAKAWA NOBORU
IPC: C02F9/00
Filed: 1981-03-02
Abstract: PURPOSE: To obtain the quality of water having no problems in discharging by subjecting the desorbed liquid obtained by the nitrification treatment of night soil to a secondary treatment consisting of denitrification, nitrification and solid- liquid sepn. to propagate algae in the secondary treated water and removing solids such as algae.  
     CONSTITUTION: The desorbed liquid obtained by the nitrification treatment of night soil passes through a denitrification tank 1, and a nitrification tank 2 successively, and enters a settling tank 3, where it is subjected to solid-liquid sepn. The secondary treated water taken out from the tank 3 is fed to an algae tower 4. In the tower 4, algae are propagated, and by the effect thereof, the NOX-N and colloid in the secondary treated water are removed. The treated water removed from the tower 4 is fed to a centrifugal filtering and concentrating machine 5, by which the solids such as algae are removed, after which it is discharged as the treated water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62187675-A (JP)
Inventor: FUJIKURA AKIHIKO
IPC: B62H5/14
Filed: 1986-02-13
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-H05221012-A (JP)
Title: Manufacture of ion flow electrostatic recording head
Inventor: KOO KUNIHISA
IPC: G03G15/05
Filed: 1992-02-17
Abstract: PURPOSE:To enhance image quality by obtaining uniform discharge characteristics by a method wherein the manufacturing process is shortened and the scattering of the ion generation is prevented from occurring. CONSTITUTION:Dielectric paste consisting of high dielectric constant ceramic powder as filler and silicone varnish as binder is applied on an insulating substrate 2 and first electrodes 3. After the dielectric paste is semi-cured, second electrode 6 is joined on the tacky fixing surface 5 or semi-cured dielectric paste surface. Finally, by fully curing the dielectric paste, the second electrode 6 is fixed onto the dielectric layer 4.
Patent JP-S62189996-A (JP)
Title: Constant-voltage variable frequency power generator
Inventor: HASEGAWA MASAMORI
IPC: H02P9/04
Filed: 1986-02-13
Abstract: PURPOSE:To increase the generating efficiency by controlling rotational speed of a generator drive means in accordance with a load power. CONSTITUTION:A gas engine 1 is adjusted in supply flow rate corresponding to opening degree of a governor 2. Power generated by a generator 3 rotating in interlocking with the gas engine 1 is supplied through inverters INV 1 and INV 2 to a pump P and a fan F. A load power detector 6 for detecting the total load power consumed by respective load devices is connected to output side of a generator 3, and the governor 2 is adjusted in the opening degree corresponding to the power detection signal of the load power detector 6. Thus the decrease of the generating efficiency can be prevented.
Patent JP-H10213315-A (JP)
Title: Thermal decomposition gasifying device for waste
Inventor: MOGI MIKIO
IPC: F23G5/027
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate handling and a feed to a melt furnace by a method wherein a granulator to effect granulation in a way that water is added in a thermal decomposition residue containing char after an incombustible substance is removed is arranged and a granulated thermal decomposition residue is fed to the melt furnace. SOLUTION: In a granulator 11, charged char is kneaded after a proper amount of water 10 is added to a thermal decomposition residue 4B and granulated in a charcoal pie-form state on a curing conveyor 12 and fed. The thermal decomposition residue 4B is conveyed by a carriage conveyor 9 and fed to a melt furnace 6 and after it is burnt at a temperature of approximate 1,350 deg.C and an ash content is brought into a slug state, by cooling the slug, it is taken out as molten slug 4C. The thermal decomposition residue 4B after an incombustible substance 4b is removed is granulated by a granulator 11, whereby handling is facilitated and since fine components are prevented from flying up in the middle of conveyance, the thermal decomposition residue is easily fed to the melt furnace 6.
Patent JP-H10240670-A (JP)
Title: System and method for automatically changing dynamic loop address
Inventor: MCCARTY JAMES F
IPC: H04L12/433
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To dynamically change device environment setting by dynamically changing the loop address of a device on a fiber channel(FC) arbitration type loop. SOLUTION: A computer system is provided with plural FC devices connected to an arbitration type loop, an AL PA(arbitrated loop physical address) a node name, a port name, a device function and a device type in the FC specifying information structure 530 of the FC device of an FC environment 220 respectively corresponding to the FC device are generated when loop reset occurs and they are mapped to a link element 525 in an OS(operating system) environment 250 by a relating means 599. By making the relating means 599 update the link element 525 as needed and manage the FC environment setting of a low- order level, the device environment setting is dynamically changed.
Patent JP-S53114895-A (JP)
Title: Preparation of polyarylate
Inventor: UENO SHIYOUJI
IPC: C08G63/00
Filed: 1977-03-17
Abstract: PURPOSE: To prepare easily a polyarylate of excellent transparency, and resistance to heat and hot water, by kneading, in a molten state, two sorts of polyarylates obtained from bisphenol A and diphenyl phthalate in different molar ratios. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01207225-A (JP)
Title: Cosmetic for hair
Inventor: KAWASAKI AKIO
IPC: A61Q5/12
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a hair cosmetic which contains, as an active ingredient, alpha-melanocyte-stimulating hormone (alpha-MSH), thus being effective for blackening white hairs, for preventing hairs from whitening by aging with extremely high safety. CONSTITUTION:The cosmetic contains, as an active ingredient, 0.00001-0.01wt.% of alpha-MSH, namely a polypeptide of the formula. The hormone promotes the activation and propagation of chromogenic cells in the hair matrix to increase the tyrosinase activity, and accelerates the transfer of melanin granules from the dendrites of chromoblasts to the cortical cells of hairs to develop its blackening effect.
Patent JP-S62191348-A (JP)
Title: Double winding drum type winder
Inventor: YOKOSUKA SHINICHI
IPC: B65H19/22
Filed: 1986-02-14
Abstract: PURPOSE:To ensure miniaturization and improvement in cost as well as reduction in space for occupation by starting on winding with NO.2 motor operated followed by the synchronization of NO.1 motor whereby making a connection with an intermediate shaft for disconnecting NO.2 motor so as to have NO.1 motor continued winding. CONSTITUTION:When revolving speed Ns of NO.1 motor 20 is controlled to correspond with revolving speed Nd of NO.2 motor 21, as a winding drum II is connected with NO.1 motor 20 by way of a gear clutch 17, a strip is winded by NO.1 motor 20. And when the winding on a preceeding coil is finished, NO.1 motor is suspended thereafter the preceeding coil is taken out from the winding drum II in an orderly operation. On the other hand, a following strip which is cut off, is forward to a winding drum I to be winded up on-to the winding drum I by a beltwrapper, then the following strip is winded up as a subsequent coil with NO.2 motor drivingly operated. As described above, as a driving system is single, this constitution ensured miniaturization, improvement in cost as well as reduction in space for occupation.
Patent JP-H04268970-A (JP)
Title: Document preparing device
Inventor: SHIBUYA YOSHITARO
IPC: G06F17/30
Filed: 1991-02-25
Abstract: PURPOSE:To call (input) a required graphic by an easy operation. CONSTITUTION:A graphic registration name and graphic data are registered on a graphic registration name only dictionary 15 by conforming with each other, and a KANA (Japanese syllabary)/KANJI (Chinese character) conversion processing part 14 retrieves the graphic registration name only dictionary 15 when reading is inputted, and requests the call of the graphic data to a graphic processing control part 20 when the reading is registered as a graphic registration name. The input graphic display part 22 of the graphic processing control part 20 requests the call of the graphic data in accordance with the graphic registration name inputted from the graphic registration name only dictionary 15 via a graphic call processing part 32, and displays a graphic on a display 42 via a display control part 40. Also, when the change of graphic size is instructed, a graphic size change part 26 displays the graphic by changing to prescribed size by a graphic size change processing part 36.