baber/WOPTO huggingface dataset:
Patent JP-H11106815-A (JP)
Title: Operation of moving type hearth furnace
Inventor: SAWA YOSHITAKA
IPC: C21B13/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the mixture of gangue and ash content into reduced iron by dotting mixed powder of powdery iron ore and powdery solid reducing material or mixed power further adding powdery auxiliary raw material on a hearth into small sections so as not to be in direct contact with the hearth through the reducing material and melting the reduced iron on the hearth. SOLUTION: The produced reduced iron is further heated and melted and separated into molten iron and slag 5. The molten iron and molten slag are solidified in each dotted small section unit and blocky reduced iron is formed on the powdery solid reducing material single body layer 2. Under this condition, at the time of cooling the molten iron and the molten slag on the moving hearth with a cooler, the gangue and the ash content are separated and the reduced iron 4 and the slag 5 are formed as the blocks in each dotted small section unit under condition of floating up on the powdery solid reducing material single body layer 2. In such a way, the solidified reduced iron 4 and slag 5 are in the separated state from the moving hearth because of the existence of the powdery slid reducing material single body layer 2 and can easily be discharged because of the small blocks.
Patent JP-H11110277-A (JP)
Title: Block-based data copying method for magnetic disk device and storage medium
Inventor: SUMITA MANABU
IPC: G11B20/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To attain the maximum copying of the data including an unreadable block by displaying the block address where a read error is detected at a display part if an unreadable error block is detected during the copying and carrying on the copying at and after a block following the one that has the read error. SOLUTION: The data on (n) blocks are read out of a magnetic disk device 2 of a copying side. If these block data are not read in a normal state, the data covering up to the block preceding the one that has a read error are written into the write block addresses of the device 2. A computer 1 displays the block address having the read error at a display part, updates the write and read block addresses up to the block address following the one having the read error and carries on the copying via a data copying means 3. Thus, the data can be copied at their maximum.
Patent JP-H08117413-A (JP)
Title: Image display device for game machine
Inventor: OSAWA HITOSHI
IPC: A63F7/02
Filed: 1994-10-28
Abstract: PURPOSE: To heighten game enjoyableness by enabling a false stereoscopic image with small quantity of data to be displayed and displaying an animation character so as to observe a scroll character from a display screen when ready for winning state is obtained. CONSTITUTION: A control part 5b samples a scroll screen 4a from memory corresponding to scroll information from a game machine, and displays variably the scroll character on the display screen 3a of a liquid crystal color panel 3, and the control part 5b superimposes a sprite screen provided with the animation character such as a transparent and skinning 'chance', etc., on the scroll character. Therefore, the scroll character can be visualized through the animation character.
Patent JP-H01159709-A (JP)
Title: Points for floor conveying system
Inventor: GEORUKU UTOSHIEIDO
IPC: E01B25/28
Filed: 1988-10-21
Abstract: PURPOSE: To easily control a course at a branching point by providing an electromagnet on a side wall facing the certain branching point of a guide rail present below a floor surface. CONSTITUTION: An electric carrier is provided with a flat loadcarrying platform 10 for mounting articles to be carried and a freely rotatable turning base 12 is provided in the front part. A steering arm 14 is provided with a front wheel 16 and is directly connected to an electric motor, a current collector 18 is attached and it is brought into contact with a contact rail inside the guide rail 20 below the floor surface. A guide pin 22 is provided on the front end of the arm 14. Then, a branching rail 32 is branched to a right side from the guide rail 20, the left side wall of the guide rail 20 is a continuous side wall in a straight line shape and the right side wall is curved at a point part.  A wedge shape member 34 is provided after the point, the two side wails are constituted after the branching point and several electromagnets 42 are provided on both side walls of the point part 36.
Patent JP-H06115906-A (JP)
Title: Ozone-beam generation apparatus
Inventor: HIREZAKI TAMOTSU
IPC: B01J4/00
Filed: 1992-10-05
Abstract: PURPOSE:To provide an ozone-beam generation apparatus capable of continuously supplying ozone to a desired apparatus. CONSTITUTION:An ozone-containing gas is introduced from an ozone gas generation and exhaustion apparatus 1 into an ozone-liquefaction chamber 37 of an ozone chamber 27 through an ozone-containing gas introducing pipe 42. The introducing pipe 42, an exhaustion pipe 43 to exhaust oxygen, etc., and an ozone-exhaustion pipe 44 to exhaust ozone to an oxidation treatment tank 12 are connected to the ozone chamber 27. The opening at the lower end of the ozone-exhaustion pipe 44 is placed in the liquefied ozone in the liquefaction chamber 37 to separate the inside of the exhaustion pipe 44 from the liquefaction chamber 37 storing the liquefied ozone. Since the inside of the exhaustion pipe 44 is maintained at a low pressure below the saturated vapor pressure, ozone is successively gasified and continuously supplied to the oxidation treatment tank 12.
Patent JP-H02149111-A (JP)
Title: Compression amplifier
Inventor: MANFUREETO MAUTE
IPC: H04R25/00
Filed: 1989-10-11
Abstract: PURPOSE: To obtain a compression amplifier which can be operated with a low voltage, and whose circuit can be integrated by making a circuit for generating a bias voltage correspond to a rectifier stage and connecting a reference current source with an adding point between a low-pass filter and the rectifier stage. CONSTITUTION: The feedback branch path of a compression amplifier includes one amplifier SC having a variable amplification factor, a rectifier stage GR' having a corresponding bias voltage generating circuit GV and a low-pass filter TP', and the output of the low-pass filter is fedback to a second quadrant multiplier ZM'. A cut-off voltage is supplied through a bias voltage generating circuit GV to the rectifier stage GR' so that a rectifier action can be established. Then, the output end of the rectifier stage GR' which supplies a current signal the inverse of I1 and the output end of a reference current source RI which generates constant currents I0 are connected with an adding point S. Thus, a compression amplifier which can be operated with a low voltage, and whose circuit can be integrated is obtained.
Patent JP-S63118921-A (JP)
Title: Compensating method for potential on electric resistance film by addition of auxiliary electrode
Inventor: FUJITA HIDEO
IPC: G06F3/045
Filed: 1986-11-07
Abstract: PURPOSE:To dissolve nonuniformity of thickness generated in printing, etc., electrically, and to reduce the requests of printing and coating to an electrical resistance, by adding an auxiliary electrode between main electrode. CONSTITUTION:The electrical resistance 2 is coated and formed on the surface of an insulating plate 1, and the main electrodes 3 and 3' are provided on both ends of the electrical resistance 2, and the auxiliary electrodes 3-1-3-9 are arranged between the main electrodes 3 and 3'. A voltage V is impressed between the main electrodes 3 and 3', and potential corresponding to the electrode positions are impressed on the auxiliary electrodes 3-1, 3-2.... A potential gradient characteristics between the main electrodes 3 and 3' is shown like curve (b) due to the nonuniformity of the coating, however, the characteristics is shown in straight line (a) by the correction of the auxiliary electrodes 3-1-3-9.
Patent JP-2001093684-A (JP)
Title: Outside electrode type discharge lamp apparatus
Inventor: OKAMOTO MASASHI
IPC: H05B41/24
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently produce excimer molecules in a discharge lamp and to acquire a stable quantity of light emission, without being affected by the load condition of the discharge lamp or the condition of circuits of a lighting device and the like, or without complicated adjustment of the condition of circuits between the lighting device and the discharge lamp, etc. SOLUTION: This outside electrode type discharge lamp apparatus consists of a discharge lamp 1 and a lighting device. At least one of electrodes 5 and 6 of the discharge lamp 1 is mounted outside of a lamp sealing material 7 consisting of dielectrics 3 and 4. In the lighting device, the primary sides of a DC power supply 9, a switching element 13 and a transformer 10 are connected in series and the electrodes of the discharge lamp 1 are connected to the secondary side of the transformer 10.  The lighting device applies a voltage, consisting of an oscillating voltage period for making the discharge lamp 1 glow and a constant voltage period for making the discharge lamp 1 not to glow, and starts the on-signal period for a switching element 13 from the constant voltage period, when an electric current is flowing in the direction opposite to the direction of an electric current sent by the switch element 13 based on the on-signal.
Patent JP-H0989196-A (JP)
Title: Cylinder for mixed liquid
Inventor: SATO SUSUMU
IPC: F17C13/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To stop discharge of residual mixed liquid whose mixing ratio is changed caused by decrease of contents, by automatically blocking an automatic block valve when the weight of a valve body and press-up force of an opening spring are in the specified relationship, and automatically opening it by filling pressure of filling mixed liquid to be filled in a cylinder main body. SOLUTION: A mixed liquid discharging pipe 3 having the length extending to the vicinity of the bottom of a cylinder main body 1 is connected to an inner end opening 21 of an opening and closing valve 2. An automatic block valve to be blocked when the weight W1 of a valve body 11 to which buoyancy by mixed liquid 22 is not applied, press-up force P of an opening spring, and the weight W2 of the valve body 11 to which buoyancy by the mixed liquid 22 is applied are in the relationship of W1 >P>W2 , and to be automatically opened by filling pressure of filling mixed liquid to be filled in the cylinder main body 1 through the discharging pipe 3 is provided on the tip of the pipe 3.  Accordingly, when the quantity of liquid in the cylinder main body 1 is decreased, the valve main body 11 of the automatic opening and closing valve is made into the closing state, and discharge of residual mixed liquid is stopped.
Patent JP-H01111460-A (JP)
Title: Dust catcher
Inventor: UCHIDA SATOSHI
IPC: B03C3/15
Filed: 1987-10-23
Abstract: PURPOSE:To raise dust collection efficiencies, by providing a means which applies a magnetic field in a direction at right angles to the flow of particles which have been electrically charged, naturally or forcedly. CONSTITUTION:A means to apply a magnetic field in a direction at right angles to the flow of particles which have been electrically charged, naturally or forcedly, is provided. For example, a magnet 4 is horizontally disposed outside the side wall of the outer cylinder 2 of a cyclone A and a hopper 5 is provided at the lower discharge port thereof. Gases containing particles whirl round at high velocity within the cyclone, causing the particles to be naturally charged. Consequently, by application of a magnetic field in a horizontal direction by means of the magnet 4, forces caused by the magnetic field crossing the flow of particles at right angles to said flow are directed downward, causing the particles to fall down to be collected in the hopper 5. As a result, the dust collection efficiency can be improved.
Patent JP-H10110070-A (JP)
Title: Rubber composition for open crosslinking and method for open-crosslinking the same
Inventor: SUGIE MASAHIRO
IPC: C08K3/06
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which an can be crosslinked in hot air and can give rubbers free from surface tackiness and excellent in heat resistance by mixing an ethylene/propylene/diene terpolymer with an organic peroxide, sulfur, a vulcanization accelerator and assistant in a specified mixing ratio. SOLUTION: This composition is obtained by mixing 100 pts.wt. ethylene/ propylene/diene terpolymer (A) with 0.5-5 pts.wt. organic peroxide (B), 0.3-2 pts.wt. sulfur (C), 0.5-4 pts.wt. vulcanization accelerator (D) and 1-10 pts.wt. vulcanization accelerator assistant. The composition may further contain a filler, a crosslinking aid, a softener and an antioxidant. Component A is desirably a copolymer comprising ethylene, propylene and the third component being dicyclopentadiene, hexadine or the like, desirably ethylidenenorbornene. Component B is desirably a dialkyl peroxide. Component E is desirably zinc white. Owing to the mixing ratio between components B and C, the composition can give rubber moldings free from surface tackiness even by open vulcanization.
Patent JP-H10112471-A (JP)
Title: Wire bonding method
Inventor: MAEDA YUKIHIRO
IPC: H01L21/60
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To directly bond a wire onto wiring and suppress the occurrence of tails during bonding. SOLUTION: A ball 5a is made at the tip of an Au wire 5 projecting from a capillary 7 (a), and the capillary 7 is arranged on the wiring 4, and ball bonding is performed, thus a bump 6 is made (b). Then, the capillary 7 is shifted rearward, and wedge bonding is performed (c). Next, the capillary 7 is shifted upward, and a ball 5a is made at the tip of the Au wire 5 (d), and primary bonding is performed on the bonding pad 3a of the semiconductor chip 3 (e). Then, the Au wire 5 is looped, and the capillary 7 is shifted onto the bump 6, and secondary bonding is performed (f).
Patent JP-H03127518-A (JP)
Title: Echo canceller
Inventor: FURUKAWA HIROMOTO
IPC: H04B3/23
Filed: 1989-10-13
Abstract: PURPOSE:To allow the echo canceller with a smaller hardware to cope with an echo path having various types of large or small flat delays by using a convolution arithmetic means to make convolution calculation with Mpcs. of reception signals and Mpcs. of coefficients only selected by a memory control means. CONSTITUTION:The length of a flat delay is detected and a memory control means 12 select Mpcs. of data memories 6 and coefficient memories 7 after a flat delay and a convolution arithmetic means 13 is used to apply convolution calculation with Mpcs. if reception signals and Mpcs. of coefficients to synthe size a simulating echo. Moreover, a subtraction means 14 subtracts the simulat ing echo from a transmission input signal to cancel the echo component included in the transmission input signal. Only Mpcs. of components selected by the memory communication 12 have only to be corrected even in an estimate impulse response of an echo path and the quantity of calculation to correct the content of the convolution arithmetic means 13 and the coefficient memory 17 is saved. Thus, the echo cancelling quantity equal to that of a conventional echo canceller is obtained.
Patent JP-H05106449-A (JP)
Title: Control device of six-cylinder internal combustion engine
Inventor: IWASHITA YOSHIHIRO
IPC: F02B75/22
Filed: 1991-10-15
Abstract: PURPOSE:To improve the suction efficiency and the engine output along a wide scope of rotation frequency area. CONSTITUTION:The control device of a V-type six-cylinder engine 1 is provided with variable valve timing mechanisms 51 and 52, a rotation frequency sensor 71, an absolute pressure sensor 72, a section area expanding part 44 on the way of an exhaust passage C, an exhaust control valve 46 in a communication pipe 45, and a CPU 74 to control the variable valve timing mechanisms 51 and 52 and the exhaust control valve 46. The CPU 74 opens the exhaust control valve 46 when the engine rotation frequency NE by the rotation frequency sensor 71 is at the preset first rotation frequency alpha or higher, or less than the second rotation frequency beta which is lower than the first rotation frequency alpha, so as to set the length of the propagation path of the pressure wave and the negative pressure wave at a specific length. And when the engine rotation frequency NE is higher than the second rotation frequency beta and lower than the first rotation frequency alpha, the CPU 74 closes the exhaust control valve 46, so as to make the length of the propagation path longer than a specific length.
Patent JP-H1084913-A (JP)
Title: Processed beast bone or processed beast meat
Inventor: ISHIKAWA NAOHIRO
IPC: A23L27/10
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To provide processed beast bones or beast meat processed in such a manner that harshness is little, there are substantially no fat-contents, rancidity is substantially prevented and the resulted soup and seasonings are transparent and less colored. SOLUTION: The meat is coated with natural high polymers (for example, alginic acid or its salt).
Patent JP-H08127723-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: SATO YUJI
IPC: C08K3/26
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a flame-retardant thermoplastic resin compsn. excellent in heat resistance and inhibited from gelation or thermal coloration occurring during dwelling at a high temp. in a molding machine by compounding a thermoplastic resin with a halogenated epoxy resin flame retardant, and a specific carbonate compd. CONSTITUTION: This compsn. contains 100 pts.wt. thermoplastic resin, a halogenated eopxy resin flame retardant usually in an amt. of 1-50 pts.wt., and a hydrated carbonate compd. having an alkali metal and aluminum atoms usually in an amt. of 0.1-5 pts.wt. Pref. the carbonate compd. has an inclusion structure of aluminum hydroxide and an alkali metal carbonate, a pref. alkali metal being lithium. A pref. flame retardant is a halogenated bisphenol epoxy resin. When a polyester, a polyamide, or a polycarbonate is used as the thermoplastic resin, marked effects are obtd.
Patent JP-S63120508-A (JP)
Title: Manufacture of piezoelectric resonator
Inventor: MIWA TETSUJI
IPC: H03H3/04
Filed: 1986-11-10
Abstract: PURPOSE:To adjust the characteristic minutely easily by changing the size of the electrode formed by clipping a piezoelectric film by means of the trimming or bonding. CONSTITUTION:At least a couple or over of electrodes 21 are arranged oppositely at both sides of the piezoelectric film 22. The lower left part of the electrode 21 on a diaphragm is trimmed (24) by a laser light or the like and the electrode 25 is coupled by the wire bonding 26 to change the size of the electrode 21. Thus, the minute adjustment of the characteristic is attained easily to adjust the resonance frequency simply.
Patent JP-S63121083-A (JP)
Inventor: SAKAMOTO TAKASHI
IPC: G09G1/02
Filed: 1986-11-10
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-H04144656-A (JP)
Title: Method for sterilizing rice cake
Inventor: NAKAMURA HACHIRO
IPC: A23L7/10
Filed: 1990-10-04
Abstract: PURPOSE:To carry out sterilization in a short time without causing quality deterioration of rice cake by subjecting rice cake to microwave heating while stirring and transferring the rice cake in a pipe and simultaneously carrying out heat sterilization under inner pressure control. CONSTITUTION:Rice cake produced through ordinary each process is charged into a hopper and continuously fed to a pipe type microwave heating device by a transfer pump. Then the rice cake is irradiated with microwave while stirring and carrying the rice cake in a pipe and simultaneously subjected to inner pressure control corresponding to sterilizing temperature and time so as to retain the inside to sterilizing temperature and time and subjected to heat sterilization in a condition of F0 value of 5-25 and the sterilized rice cake is taken out and sealed and packaged in a germ-free condition in a clean room.
Patent JP-H01109474-A (JP)
Title: Digital signal processing circuit
Inventor: KOYAMA TORU
IPC: H03H17/06
Filed: 1987-10-22
Abstract: PURPOSE:To shorten a processing time by using a dual port RAM, which can parallely set a writing address and a reading address and simultaneously executing the operation processing of data from the set reading address and a shift processing. CONSTITUTION:The reading address is inputted to a reading address port RA of a dual port RAM1 and the read data are supplied to an operating part 2. Then, the operation processing of the data is executed and simultaneously, the data are inputted from an input port W and written to an address which is inputted from a writing address port WA. Then, the shift processing is executed. Thus, the operating step number of the operating part 2 is decreased and the processing time can be shortened. Processing quantity can be widely improved.
Patent JP-H03127854-A (JP)
Title: Sealed type electronic parts
Inventor: YAMAMOTO KEIZO
IPC: H01L23/06
Filed: 1989-10-13
Abstract: PURPOSE:To improve the adhesion at the interface between a thin film conductor path and a cover, and eliminate inferior conditions like permeation of water content, by forming thin film conductor paths, and bonding or welding the cover to the substrate. CONSTITUTION:Thin film conductor paths 2-5 are formed on the surface of an insulative substrate 1, from the upper surface to the lower surface through the side surface. An insulating cover 10 for sealing is fixed on the substrate by bonding or welding. The conductor paths 2-5 are formed in a specified shape by thin film forming method such as electroless plating, sputtering, and vapor- deposition. The cover 10 is fixed so as to bridge the thin film conductor paths 2-5 by adhesive agent, welding using ultrasonic wave, etc. An adhesive agent layer 15 is interposed between the thin film conductor paths 2-5 and the cover 10. Thereby the adhesion at the interface between the conductor paths and the cover 10 is improved, and inferior conditions like permeation of water content are eliminated.
Patent JP-S61146197-A (JP)
Title: Determination of creatine phosphokinase activity
Inventor: YOSHIKAWA KAZUAKI
IPC: C12Q1/50
Filed: 1984-12-20
Abstract: PURPOSE:To produce a water-soluble pigment using a reagent having high stability, by using glycerol kinase, glycerol-3-phosphate oxidase and peroxidase as the conjugated enzymes, and carrying out the color development after the termination of reaction. CONSTITUTION:Adenosine-3-phosphate produced by activated creatine phosphokinase (CPK) is treated with glycerol kinase to convert glycerol to glycerol-3-phosphate. The product is treated with glycerol-3-phosphate oxidase to form a water-soluble quinone-type pigment by the action of produced H2O2 and peroxidase, and the absorbance of the specimen is determined. Separately, the absorbance of a standard specimen having known CPK activity is determined in the same manner, to obtain a calibration curve between the CPK activity and the absorbance. The absorbance of the specimen is checked with the calibration curve to determine the CPK activity of the specimen.