baber/WOPTO huggingface dataset:
Patent JP-S60172727-A (JP)
Title: Manufacturing method for frictional plate of wet-type multiple disc clutch
Inventor: IIO TOMOYUKI
IPC: F16D13/64
Filed: 1984-02-14
Abstract: PURPOSE:To prevent any evidence of burrs on the inside face of an oil groove by shaping the oil groove in such a manner that annular friction members having radially arranged notches are punched out of a friction material sheet, piling and bonding the punched members on a core metal and annular parts including the bottom parts of said notches are cut away. CONSTITUTION:Annular friction members 3 are punched out of a paper base friction sheet 1. Each of the annular friction members 3 has a plurality of radially arranged notches 2. The annular frcition members 3 are piled and bonded on both faces of an annular core metal 4. Thereafter, the external periphery parts of the annular friction members 3 are cut away annularly along the external peripheral face 4a of the core metal 4. The annular part including the bottom part of each of the notches 2 is cut away so that an oil groove 5 is formed from each notch 2 and an approximately rectangular sheet-like friction member 30 is formed between each of the oil grooves 5. Thus, a friction plate 6 can be obtained.
Patent JP-S61184923-A (JP)
Title: Binary counter
Inventor: NAKAI TOSHIBUMI
IPC: H03K23/60
Filed: 1985-02-12
Abstract: PURPOSE:To prevent logical processing amount from being increased even when the number of stages increased by including a transfer switching element connected in series with a transmission line and responding to a control signal, an integration capacitor, a charging switching element, a clock signal generating circuit and an operation circuit. CONSTITUTION:The transfer switching elements Q21, Q22, Q23, Q41, Qi1 are provided to a transmission line l1, the integration capacitors C2, C3, C4, Ci are connected to the transmission line at the post-stage of the elements and the switching mode of the charge switching elements Q22, Q32, Q42, Qi2 to charge the capacitors is changed at a prescribed period by using a low frequency clock signal phi2, the capacitor output is operated and given to the post-stage transfer switching elements. Thus, the product of outputs T1-Ti-1 of the 1st stage S1-(i-1)th stage is obtained at a connection point Ei1 in the i-th stage Si and an inverting circuit Ni1 produces the inverted product. Thus, the circuit constitution of the 2nd stage S2-i-th stage Si is identical and the circuit constitution is simplified. Further, a delay circuit A1 has a function taking a data when the clock signal phi3 or phi4 is at 'L' and holds the data when the phi1 or phi2 is at 'H'.
Patent JP-H08202252-A (JP)
Title: Reference voice outputting device
Inventor: FUKUCHI HIROYUKI
IPC: G09B5/06
Filed: 1995-01-20
Abstract: PURPOSE: To immediately program-search and to reproduce the voice corresponding to the desired part of a printed medium without complicated operation of a user. CONSTITUTION: Auxiliary information (simple symbols such as alphanumeric) is added to each prescribed area on a printed matter 10 and plural voice information corresponding to the written content of each area are stored in a voice storage section 5 corresponding to plural respective voice information. When the user operates a symbol reading device 1 to read the symbol, the voice information corresponding to the symbol is read from the section 5 and outputted as a voice. Thus, the user performs the simple operation of reading an arbitrary symbol using the device 1 and the voice information of the part in the matter 10, where the user wishes to refer to as a voice, is speedily reproduced. Having the above constitution, complicated operations such as conventional key inputting while listening to the reproduced voice are eliminated and a desired voice is speedily and randomly reproduced.
Patent JP-S58143564-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIMIZU ISAO
IPC: H01L21/8226
Filed: 1982-02-22
Abstract: PURPOSE:To manufacture an IC with high-density I<2>L element sections, the speed of operation thereof is accelerated and power consumption thereof is reduced, by forming a region having a conduction type reverse to an injection region to a second I<2>L element section or having impurity concentration different from the injection region into the injection region as a means for obtaining second injection currents. CONSTITUTION:There is a resistor section R determining injection currents for the low-speed I<2>L element section 2b in the low-speed I<2>L element section 2b. The resistor section R utilizes one part of the injection region 5b of the low- speed I<2>L element section, and the region 8 having the conduction type reverse  to the region 5b is formed to the section R. The extended section 6c of a high conductive metallic layer on the high-speed I<2>L element section 2a is connected  to the surface of the region 8. Equal injector currents Iinj (b) also flow through each I<2>L element INV18...INVm in the low-speed I<2>L element section 2b because the surface of the injection section 5b is coated with a metallic layer 6b, but voltage at points B is made lower than voltage at a point A by the presence of the resistor R.
Patent JP-S62184639-A (JP)
Title: Optical disk
Inventor: ITO AKITAKE
IPC: G11B7/2433
Filed: 1986-02-07
Abstract: PURPOSE:To suppress the deterioration of a recording film or reflective film by decreasing the amt. of the org. phosphorus compd. to be added to a polycarbonate resin to a certain numerical value or below and providing a dielectric layer between an optical disk substrate consisting of the polycarbonate resin and the recording film or reflective film. CONSTITUTION:The optical disk is constituted of the optical disk substrate consisting of the bis(hydroxyphenyl) alkane polycarbonate resin contg. the org. phosphorus compd. at <=0.002wt% in terms of a phosphorus atom and having 13,000-22,000 average mol.wt., the dielectric layer and the recording film or the reflective film. The org. phosphorus compd. is added to the resin as an antioxidant in order to suppress the heat deterioration (thermal decomposition) during molding and is preferably phosphite or trimethyl phosphate expressed by the formula. The optical disk which has good double fraction without giving ill effects to the film, is less decreased in the CN ratio and has excellent quality is thus obtd.
Patent JP-H08287850-A (JP)
Title: Cathode-ray tube, display unit, and manufacture of cathode-ray tube
Inventor: SAITO TSUNENARI
IPC: H01J29/88
Filed: 1996-02-14
Abstract: PURPOSE: To realize prevention of static electricity on a panel by an effective and simple means in a cathode-ray tube of such a type that a function film is sticked to the surface of the panel. CONSTITUTION: A cathode-ray tube has a function film 11 bonded to the surface of a panel 1 having a phosphor surface 6 on an inner surface to emit light by radiation of an electron beam 8 from an electron gun 4. The function film 11 at least has a conductive film, and a reflection preventing film formed on the surface side of the conductive film 16, and a grounding electrode is formed by ultrasonic soldering electrically connected to the conductive film as the reflection preventing film exists between them in an outer range of an effective image plane on the surface of the function film 11.
Patent JP-H01204140-A (JP)
Title: Source program control system
Inventor: AZUMA TOMIHIKO
IPC: G06F9/06
Filed: 1988-02-09
Abstract: PURPOSE:To process en bloc the source programs belonging to a certain group and to realize the use of the same source program among different groups by giving the information on the name of the group to which a source program belongs to this program and modifying the source program with the group name at reference. CONSTITUTION:A display screen (a) 1 gives an instruction to store a source program having a group name A and its program name X is stored in a source program memory area 6. An editor 5 decides whether the source program having its name X is included in the group name A or not. If not, the relevant source program is stored in the area 6. Then a display screen (b) 2 gives an instruction to exclude a source program having a group name B and its program name Y out of the area 6. Thus a source program Y...5 is selected and excluded. In such a way, the source programs belonging to a certain group can be processed en bloc and the same source program name can be used among different groups.
Patent JP-H10221344-A (JP)
Title: Measuring method of lentile lectin bonding cholinesterase
Inventor: KONDO MASAHIDE
IPC: G01N33/573
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To enable the diagnosis of cirrhosis and liver cell carcinoma by bringing an immobilized monoclonal antigen which recognizes cholinesterase, labeled lentile lectin, and a specimen into reaction and detecting the label of lentile lectin. SOLUTION: The antibody producing lymph cells of a mouse are immunized by cholinesterase formulated from human serum and is fused with myeloma cells to form hybridoma which produces a monoclonal antibody. A cell strain derived from itself or hybridoma is cultured, and a monoclonal antibody which recognizes cholinesterase is sampled from the culture. A sugar chain at the Fc section of the antibody is removed by a proteolytic enzyme such as a pepsin, papain to immobilize the rest on glass, polystyrene, polyvinyl chloride, etc. First, a monoclonal antibody is brought into reaction with a specimen to remove an unreactant portion of the specimen, and then labeled lentile lectin is brought into reaction. Lentile lectin bonding cholinesterase is measured by this, and it is possible to diagnose cirrhosis and liver cell carcinoma.
Patent JP-H03230192-A (JP)
Title: Automatic selecting device for screen display size
Inventor: KOZUKA NAOKI
IPC: H04N1/393
Filed: 1990-02-05
Abstract: PURPOSE:To eliminate the need of receiving a screen mode signal from the outside, to simplify the external device circuit, and to execute an output in a mode in which the number of pells is different some extent by adding a write pell address stopping device and two pieces of flip-flops to a conventional examples. CONSTITUTION:Immediately before a write pell counter 21 is cleared by a write pell clear signal 16, a previous screen mode signal 19 and a present screen mode signal 27 considered to be the best from a write address 13 are compared in the inside of a write pell clear decision ROM 18, and when it is decided that they are the same, a screen mode clock signal 25 is outputted to a screen mode counter 20, and if they are different from each other, a screen mode clear signal 26 is outputted simultaneously with the signal 25. In such a way, it is prevented that the signal 27 is varied at every one line and a screen of a display signal 12 flickers. Also, a screen mode signal 10 outputted by a flip- flop 31 is varied by a screen mode counter carry signal 28 outputted from the counter 20.
Patent JP-H11326682-A (JP)
Title: Image processor for optical fiber observation and input processing circuit used in the processor
Inventor: KOJIMA HIDEKAZU
IPC: G01M11/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To quickly perform image processing of the image data from a TV camera with high accuracy with a simple circuit by providing an image capture means which captures only the desired image data from each TV camera for performing image processing. SOLUTION: Video signals outputted from first and second TV cameras 1 and 1 are properly switched by an input processing circuit 13 which is controlled by an R/W control circuit 12 and are sent to an A/D converter 22, and image data subjected to A/D conversion is written in a data memory 14. This image capture means has five different capture modes, and the capture mode is switched to one of them for writing the image data in the data memory 14. A data operator 15 performs image processing of the image data stored in the data memory 14 and outputs a signal to a control circuit 16 and a graphic circuit 17, based on the result of this processing. In the processing of the data operator 15, information on deviation of optical axes, end face positions, and end face states for optical fibers 2 and 3 is calculated from the image.
Patent JP-2000227285-A (JP)
Title: Exhaust gas duct
Inventor: TAKAHASHI MAKOTO
IPC: F16L53/75
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas duct enabling miniaturization of the whole of equipment and reduction of the cost of installation by improving the cooling capacity and by shortening thereby a duct length on the occasion of cooling to a prescribed gas temperature. SOLUTION: In an exhaust gas duct 1 connected to an exhaust gas inlet of cooling equipment for cooling exhaust gas discharged from an electric furnace or the like, a plurality of fins 2 are provided on the inner surface of an exhaust gas channel of the exhaust gas duct 1 at prescribed intervals in the flow direction of the exhaust gas, while the exhaust gas duct 1 has a cooling box 4 which is fitted to an opening 3 provided in the flow direction of the exhaust gas at a prescribed position of the duct and makes a cooling medium flow through.
Patent JP-H02205808-A (JP)
Title: Machining method for tip spherical optical fiber
Inventor: ARIMA TADAO
IPC: G02B6/32
Filed: 1989-02-06
Abstract: PURPOSE:To optimize the curvature of the spherical surface of the tip of an optical fiber by processing an image, obtained by photographing, enlarging, and displaying the tip shape of the optical fiber which is becoming spherical by a television camera, by a central processor and comparing its curvature with the best curvature. CONSTITUTION:When the tip surface of the fiber is machined into a spherical surface with desired curvature, the image of the fused fiber tip 1A is displayed on a television monitor 21 by using the television camera 20 and processed by the central processor 25. Then when the fiber tip 1A is machined to the best curvature, the supply of gaseous hydrogen and gaseous oxygen to an oxygen and hydrogen burner 10 is stopped under the command of the central processor 25. The surface of the fiber tip 1A which is thus made spherical is compared with the best curvature, and consequently the obtained spherical surface of the fiber tip nearly has the best curvature, the shape of the fiber tip surface becomes stable, and its variance is reduced.
Patent JP-H09219621-A (JP)
Title: Shared antenna
Inventor: SUGURO AKIHIRO
IPC: H01Q5/321
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a shared antenna which is capable of communication with three kinds of base stations, the satellite communication using a small-sized radio equipment such as a portable telephone set, etc., the first ground communication and the second ground communication, is small-sized, is large in a degree of freedom for design and is simple in a constitution. SOLUTION: A helical antenna 11 generating a circular polarized wave is wound on the same dielectric cylinder 16. At this time, a first feeder point 14 and a second feeder point 22 are provided on the tip of the dielectric cylinder 16. The second feeder point 22 is connected to a second antenna 21 to be a radiation element. The first feeder point 14 and the second feeder point 22 are capable of arranging capacitance components and inductive components in the vicinities, in order to take the matching in a desired frequency.
Patent JP-S58146257-A (JP)
Title: Fish processing
Inventor: NAKAMURA YOSHIYA
IPC: A23L17/00
Filed: 1982-02-22
Abstract: PURPOSE:Fishes are heated, squeezed to remove water and oil, then ground together with bones to give raw materials for processed food products of high  nutrition and good quality. CONSTITUTION:Fishes from which heads, tails and internal organs are removed are boiled in water, e.g., in an amount of 5 times that of the fishes at 80 deg.C for 5min. After completion of the above heat treatment, they are squeezed at a pressure of 40-60kg/cm<2> to remove water and oil. Then, the remaining solid product is subjected to grinding with a machine without removal of bones to give a fine powdery product of 300-400mesh.
Patent JP-H04215687-A (JP)
Title: Pointer for three-dimensional displaying device
Inventor: RODONII DEII UIRIAMUZU
IPC: H04N13/393
Filed: 1991-02-21
Abstract: PURPOSE: To make it possible to point out optional points on a display in a three-dimensional image display device using a modulated laser beam and an inclined rotary disc. CONSTITUTION: Display based upon a scanning light beam is obtained on rotary display members 1, 13 to be rotated around a fixing shaft 2 and these members 1, 13 are constituted so as to receive and display the optical beam on their 1st surfaces. A fixed illumination point generated by the optical beam incident upon each display member displays single oscillation along an axis passing the beam in response to the rotation of the display member. Preferably, a convergent optical beam from a laser 10 is modulated by a modulator 11 synchronously with the rotation of the display member so as to apply a visible light point on a prescribed position of the display. In a second example, an encoder 9, a photoconductive rod bundle and a sensor 15 are included in order to determine the three-dimensional position of a point pointed out by the pointer.
Patent JP-H02207007-A (JP)
Title: Algicide
Inventor: ARAI NOBUO
IPC: A01N43/78
Filed: 1989-02-06
Abstract: PURPOSE:To obtain an algicide with low toxicity, containing a 3-isothiazolone compound and polyamine sulfone derivative and capable of exhibiting excellent algicidal effects by synergistic action and preventing propagation of algae in water for a long period. CONSTITUTION:An algicide containing (A) a compound expressed by formula I (R<1> is H or halogen; R<2> is H or alkyl) or a metal salt complex thereof, e.g. 4-isothiazolin-3-one and zinc chloride complex thereof, and (B) a compound (preferably with 3000-120000 molecular weight) having recurring structural units expressed by formula II (R<3> and R<4> are lower alkyl or hydroxy-lower alkyl; Y is halogen), e.g. polyamide sulfone dimethylammonium chloride, at (2:8)-(8:2) weight ratio of the ingredients (A):(B). The above-mentioned algicide is added in an amount of >=0.01mg, preferably 0.1-100mg based on 1l water.
Patent JP-2000228564-A (JP)
Title: Self-oscillation semiconductor laser
Inventor: FUJII HIROAKI
IPC: H01S5/227
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a self-oscillation semiconductor laser with less astigmatism that maintains its self-oscillation operation even at a high temperature. SOLUTION: In a self-oscillation semiconductor laser with a mesa strip, a resonator's center 10 comprises a two-stage mesa in which the width of an upper mesa is narrower than that of a lower mesa, so that a stabled self- oscillation operation is realized. Further, by providing a single-stage mesa structure of a narrow width to a resonator's end surface 11, astigmatism caused by delay of the waved at the lower mesa of the resonator's center part 10 is suppressed.
Patent JP-H10211484-A (JP)
Title: Utilization of incineration ash as resources
Inventor: JINBO HAJIME
IPC: C04B7/28
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To utilize stoker furnace incineration ash not suitable as resources heretofore as a material being resources fitted to a cement material. SOLUTION: In a first process, humidified incineration ash 11 discharged from a stoker type urban waste refuse incinerator 1 is subjected to magnetic separation 3 on a vibration conveyor 2 to be classified and, in a second process, magnetically separated and classified incineration ash 12 is dried to be ground and classified 6 until a particle size necessary for obtaining resources is obtained. A vibration sieve 4 is pref. used in the classification of the first process and a fluidized drying crusher 6 is pref. used in the drying and grinding of the second process.
Patent JP-S56124490-A (JP)
Title: Purification of waste water in dyeing process
Inventor: TANIGUCHI TOKUYUKI
IPC: C02F1/58
Filed: 1980-03-06
Abstract: PURPOSE: To prevent increase in COD and BOD with decoloring by bringing a waste water into contact with a tablet containing chlorinated isocyanuric acid.  
     CONSTITUTION: Isocyanure trichloride or a sodium salt or calcium salt of isocyanuric acid trichloride is used for the chlorinated isocyanuric acid. This chlorinated isocyanuric acid is blended with an assistant, a filling agent and the like and tabletted under pressure to form a tablet. When a waste water from the dyeing process is brought into contact with the tablet, the chlorinated isocyanuric acid dissolved elutes into the water to decompose a dissolved dye for decoloring while increase in COD and BOD can be avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05195406-A (JP)
Title: Stretchable filament nonwoven fabric and its production
Inventor: YONEZAWA YASUHIRO
IPC: D04H3/153
Filed: 1992-01-18
Abstract: PURPOSE:To obtain a filament nonwoven fabric having uniform weave and excellent stretchability. CONSTITUTION:An ethylene-propylene random copolymer having 1-10wt.% ethylene content is prepared. Further, a propylene polymer having melt flow rate 1.1-2.0 times that of the copolymer is prepared. These two components are used to afford a conjugate filament conjugated as parallel type or eccentric sheath-core type fiber. On the other hand, by using only polypropylene a nonconjugated type filament is obtained. 20-80wt.% conjugate type filament and 80-20wt.% nonconjugate type filament are simultaneously introduced into an air sucker 6 and opened in the outlet. Then the both filaments 4 are deposited and piled up on a catching conveyer 8 to give a fiber web 9. Heat is given to a space shown by dotted line of the fiber webs 9 and the copolymer component in the conjugated filament is melted or softened to form a mutually melted filaments at the dotted line area. When it is formed or after it is formed, the conjugates filament is heat-treated and crimp is developed to provide the objective filament nonwoven fabric.
Patent JP-H10186993-A (JP)
Title: Image forming device, contact member with photoreceptor, used in image forming method and dispersing member for dispersing process
Inventor: OGASAWARA MASATO
IPC: G03G15/08
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device for stabilizing image quality, prolonging the life of a device and increasing operability by eliminating the influence of toner remaining on a photoreceptor, at the time of executing exposure. SOLUTION: In the image forming device, the photoreceptor 101 is electrified to a specific polarity, the charged photoreceptor 101 is irradiated with light, to form an electrostatic latent image and the toner electrified to the same polarity as the specific polarity is supplied to the electrostatic latent image formed on the photoreceptor 101, to form a developer image. Then, a developer remaining on the photoreceptor 101 is removed to electrostatically transfer the developer image onto a transfer material from the photoreceptor. In such a case, brushes 135a and 135b for temporarily attracting residual toner remaining on the photoreceptor 101 after the transfer and dispersing the residual toner onto the photoreceptor again are provided, a negative charge is supplied to one of the brushes 135a and 135b and the positive charge is supplied to the other.  Then, an insulating member such as a 'Mylar(R)' sheet for insulating the brushes 135a and 135b from other image forming means is provided between the brushes 135a and 135b.