baber/WOPTO huggingface dataset:
Patent JP-S51117727-A (JP)
Title: Liquid coating composition for providing glossy, surface coating
Inventor: TOOYAMA MASAO
IPC: C09D1/06
Filed: 1975-04-09
Abstract: PURPOSE: The compn. comprises portland cement, dolomite plaster, water, and other ingredients, and offers hard and glossy surface coating. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02229278-A (JP)
Title: Production of leather-like sheet material
Inventor: MIMURA MASAHISA
IPC: D06N3/14
Filed: 1989-02-27
Abstract: PURPOSE:To obtain leather-like sheet material having excellent smooth surface without generating unevenness of the surface by supplying polymer solution composed of polyurethane resin to support and subjecting to wet coagulation in coagulating bath having a surface tension smaller than specific value. CONSTITUTION:For instance, a solution or dispersion of polymer composed of polyurethane resin is supplied to a nonwoven cloth support and hydrophilic (or hydrophobic) surfactant, preferably 6-30C fluorocarbon alcohol, etc., is added, then dipped in a coagulating bath adjusting the surface tension to <=40dyne/cm, thus coagulated to afford a leather-like sheet having the surface of excellent smoothness and without generating unevenness of the surface.
Patent JP-S56140418-A (JP)
Title: Plant monitor inspecting system
Inventor: FUJIWARA HIROSHI
IPC: G05D1/02
Filed: 1980-04-02
Abstract: PURPOSE:To improve safety of plant operations, by arranging a TV camera, which monitors the state of the device, and a moving station, which is provided with the picture recording device and so on, in the field in respect to inspection for the field device of the nuclear power plant and by laying a rail for moving route. CONSTITUTION:Moving station 26 which monitors and inspects the plant device and so on is moved on rail 27 because of route designation for the cyclic inspection of the field. Station 26 causes information of TV camera 7 which monitors the state of the device, the picture recording device where videos picked up by this camera 7 are recorded, temperature sensor 5, radiation dose rate meter 6, and microphone 8 to correspond to the time and transmits them to the computer. Further, position designation mark 29 is used together with the device for the purpose of facilitating to fix fault occurrence position 30. As a result, the operator for monitoring inspection performs remote monitor, and radiation exosure and the load are reduced; and safety of the plant operation is improved by unifying the monitor inspecting work.
Patent JP-H09236704-A (JP)
Title: Color filter and its manufacture
Inventor: KONDO YOSHIHIRO
IPC: H04N9/07
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a color filter which is excellent in flatness with less manufacturing processes and at a low cost without lowering the color balance and display grade. SOLUTION: Display-coloring parts R, G with plural colors other than blue color are formed on a transparent substrate 1, a blue color photosensitive material is applied thereon and is exposed from the rear surface of the substrate to remove unexposed blue color-coloring part, thereby matrix B1 for light shielding and blue color-coloring part B2 are simultaneously formed with an exposed part of the remaining blue color-coloring part.
Patent JP-H07227417-A (JP)
Title: Gas and liquid homogenizing device
Inventor: IMAI HIROMI
IPC: B01F3/04
Filed: 1994-02-18
Abstract: PURPOSE:To efficiently stir gas and liquid in which liquid and air spherules coexist in a vial so as to scatter the air spherules in the liquid and to homogenize the mixture by installing this vial in an inverted state and rotating the vial at least >=1 turns while moving the plane of rotation thereof back and forth within a specific angle range. CONSTITUTION:A medicinal liquid, such as a contrast agent for a echocardiogram inspection, is in the state that the spherules deposit in many layers on albumin in a static state. The vial 3 contg. this medicinal liquid is turned upside down and is inserted into an upper aperture disposed in a vial mounting part 12 and the part near the cap part thereof is clamped by a clamping spring and is fixed in the inverted state when such medicinal liquid is homogenization-treated. A motor 101 is driven in this state and the turning plane 11, i.e., the vial 3, is turned back and forth at about >=90 deg. continuously via a transmission mechanism 102. The vial 3 itself is rotated at least >=1 turns in the forward path and backward path simultaneously therewith. As a result, the spherules are scattered in the serum albumin without breaking them to homogenize the mixture.
Patent JP-H01218279-A (JP)
Title: High speed vector quantizer
Inventor: KAMIMURA NAOHISA
IPC: H04N19/94
Filed: 1988-02-26
Abstract: PURPOSE:To attain high speed quantization and to obtain an optimum output vector with respect to an input vector by rearranging a code book vector in the order of larger occurrence probability. CONSTITUTION:A code book generating section 10 as a rearranging means rearranging the code book vector in the order to a larger occurrence probability, a code book section 20 and a distance calculation section 40 including a distance calculation propriety decision section are provided. The code book generating section 10 generates a code book 20a by inputting a training series and stores it into the code book section 20. The distance between the input vector and a code book vector from the code book section 20 is calculated by the distance calculation section 40 to output a suffix (i) of the code vector whose distance is minimized while the propriety of distance calculation is being decided.
Patent JP-H11290748-A (JP)
Title: Curtain coater
Inventor: ELLERMEIER WOLFGANG DR
IPC: B05C5/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce an influence of an air boundary layer accompanied by a carrier and to execute a uniform coating by providing two air change surface at a screening device and arranging these air change surfaces with a prescribed distance from the carrier and the curtain respectively and closely to a contact line. SOLUTION: Two chambers A and B are provided in the screening device 1, and the chambers are separated with an air-tight dividing wall C to form two air change surfaces (a) and (b). Then the air change surfaces (a) and (b) are arranged in the distance 2 from the curtain E and in the distance 3 from the carrier D and arranged near the contact line F. In this way, the uniform coating is executed since an angle of the carrier D to the coating side can be previously selected adjustablly and the influence of the air boundary layer accompanying to the carrier D is remarkably reduced.
Patent JP-S56141850-A (JP)
Title: Control method for water level of screening chamber of ore dressing and coal preparing machine
Inventor: NAKAMURA MITSUO
IPC: B03B5/20
Filed: 1980-04-04
Abstract: PURPOSE: To improve screening accuracy and increase treating capacity by making the descending time of the water level of the screening chamber of jigs longer than ascending time.  
     CONSTITUTION: The material to be screened A, such as ore or coal is supplied into the screening chamber 3 above a bed net 14. An air supply control mechanism 7 and an air exhaust control mechanism 9 are provided to an air supply and exhaust device 4 in which the frictional loss caused during supplying and exhausting of compressed air is made as small as possible and the rates of air flow and exhaust per unit time are made great, so that the start and stop times of air exhaust and supply are controlled, respectively. The air supply into an air chamber 2 is started in a predetermined time before the time when the water level in the chamber 3 reaches the lowermost point so as to maintain the ascending speed of the water level at maximum speed. Just before the water level begins to descend from the uppermost point and switches again to ascending, the air exhausting from the air chamber 2 is started to allow the water level to reach the lowermost point. Thereafter, with the average water level as a center, the water level is moved vertically at prescribed displacements by repeating this air supply and exhaust. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63210049-A (JP)
Inventor: FUJISAWA TETSUO
IPC: F27B7/20
Filed: 1987-02-25
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-H0644743-A (JP)
Title: Disk-drive-system
Inventor: MAIKERU ROBAATO HACHIETSUTO
IPC: G11B33/12
Filed: 1993-03-04
Abstract: PURPOSE: To provide the plural disk drive assemblies of a form factor, which can be connected through standard connectors and which have the head/disk assembly(HDA) of the form factor of a disk drive installed on a base. CONSTITUTION: An interface connector 55, a power supply connector 53 and the pattern of an opening, which fixes a frame, have standard dimensions having compatibility with the disk drive of 3.5 inches in the form factor of 5.25 inches given by a manufacturer so that they can be used in the computer system of a different type. A single controller substrate 15 shared by both HDA is installed under the base 16. A spring-type vibration attenuation device 47 is used for reducing the influence of vibration which is internally generated by adjacent HDA to be a minimum.
Patent JP-H069789-A (JP)
Title: Cross-linked polyolefin molding and its production
Inventor: ASANUMA TADASHI
IPC: C08F255/02
Filed: 1993-03-04
Abstract: PURPOSE:To provide a cross-linked polyolefin molding excellent in solvent resistance and also in impact resistance. CONSTITUTION:The polyolefin molding is produced by bringing an alkenylsilane- olefin copolymer into contact with a polyalkadiene and a catalyst. The molding is also produced by thermally melt molding a mixture comprising the copolymer, the polyalkadiene, and the catalyst and thermally treating the resulting molding at its distortion temp. or lower or exposing it to radiation.
Patent JP-S51118237-A (JP)
Title: Outside speed change mechanism
Inventor: NAGANO MASASHI
IPC: B62M9/16
Filed: 1975-04-09
Abstract: PURPOSE: To provide an outside speed change mechanism, which can accomplish the chain change reliably at all times by compensating the excess or shortage, if any, in the operation of an operating lever and by compensating the extension of an operating wire or the shrinkage of an outer cable. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11284286-A (JP)
Title: Semiconductor light emitting device
Inventor: HIRATA SHINYA
IPC: H01S5/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device by which electrons and holes are supplied to a light emitting part with high efficiency. SOLUTION: A semiconductor light emitting device 10 is formed of compound semiconductor having p-n junctions. Well layers W and tunnel barrier layers B made of two different p-type compound semiconductor materials are alternately stacked to form a p-side superlattice conductive layer 14 between a p-type compound semiconductor layer 14 forming a light emitting device 10 and a p-side metal electrode 16. In this case, the dose of p-type impurities in the well layer W is 10<19> cm<-3> or more.
Patent JP-H06256838-A (JP)
Title: Production of low nitrogen steel
Inventor: KUWAJIMA SHUJI
IPC: C21C7/10
Filed: 1993-03-04
Abstract: PURPOSE:To produce a low nitrogen steel by using an apparatus which refines molten steel by sucking up into a vacuum vessel, e.g. by an RH method, etc. CONSTITUTION:At the outside of the vacuum vessel 3, a cylinder 4 having the diameter larger than the diameter of a ladle and tightly closed at the upper part is arranged and, at the lower part of the cylinder 4, a tube 5 expanded by sealing gas and closely stuck to the outer periphery of the ladle is arranged. After setting the tube 5 in the shriveled condition in which the gas is not sealed to the position facing to an iron shell at the outer periphery of the ladle, the gas is introduced into the tube 5 to expand the tube and the tube is closely stuck to the outer periphery of the ladle 1 to closely surround the outer periphery of immersion tubes 8. By purging with inert gas except nitrogen into gap between the immersion tubes 8 and the cylinder 4, the RH treatment is executed.
Patent JP-H08238797-A (JP)
Title: Image forming device
Inventor: HORIE HIROMITSU
IPC: G06K15/12
Filed: 1995-03-03
Abstract: PURPOSE: To provide an image forming device for forming dot images by scanning laser beam, which facilitates adjustment of gradation of dot unit so as to heighten quality of the dot images and provide excellent quality of line drawing. CONSTITUTION: An image forming device for forming dot images by letting a laser light source 1 emit light and scan based on an image signal comprises a plurality of light source drive circuits 2i (i=1, 2-n) for supplying drive currents having current values of predetermined magnitudes respectively to the laser light source and a drive control means 3 which selects one or two or more of light source drive circuits from a light source drive circuits 2 based on the image signal and gives a drive instruction.
Patent JP-H07253057-A (JP)
Title: Exhaust gas recirculation controller of internal combustion engine
Inventor: MIWA HIROMICHI
IPC: F02M25/07
Filed: 1994-03-15
Abstract: PURPOSE:To prevent effect due to fluctuation of negative pressure of a negative pressure source and improve control responsiveness of an exhaust gas recirculation valve by providing a three-way duty solenoid valve which can dilute and control negative pressure with atmospheric air. CONSTITUTION:An exhaust gas recirculation controller of an internal combustion engine is provided with a means 6 which sets target opening degree of an exhaust gas recirculation valve 4 based on the operation conditions of the engine, a means 7 which detects actual opening degree of the exhaust gas recirculation valve 4, a negative pressure source passage 9 which leads negative pressure from a negative pressure source 8, a negative pressure control solenoid valve 10 which can dilute and control negative pressure led from the negative pressure source passage 9 to a control negative pressure chamber of the exhaust gas recirculation valve 4 with atmospheric air, and a control means 11 which duty controls the negative pressure control solenoid valve 10 in such a way that actual opening degree of the exhaust gas recirculation valve 4 coincides with target opening degree. In addition, a three-way duty solenoid valve 12 which can dilute and control negative pressure which is fed from the negative pressure source 8 to the negative pressure control solenoid valve 10 via the negative pressure source passage 9 with atmospheric air and its drive and control means 13 are provided.
Patent JP-H11243382-A (JP)
Title: Physical channel assigning method and transmitter
Inventor: SAKOTA KAZUYUKI
IPC: H04J13/16
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To average adjacent-channel interference by preventing same logical channels from being made adjacent to each other at all times on a frequency axis in a physical channel assigning method. SOLUTION: The value of a first pseudo noise code is used as a channel number, the physical channels (f1-f7) are assigned to the first logical channel (#1), the second pseudo noise code whose phase is deviated from that of the first pseudo noise code is obtained, the value of the second pseudo noise code is used as the channel number and the physical channels (f1-f7) are assigned to the second logical channel (#2). Thus, the first and the second logical channels are prevented from being made adjacent to each other at all times on the frequency axis, and the adjacent-channel interference is averaged.
Patent JP-H03247806-A (JP)
Title: Imitation wooden cover for guard-rail
Inventor: NATSUI YUKIO
IPC: E01F15/04
Filed: 1990-02-23
Abstract: PURPOSE:To make it possible to protect a natural view by coating a guard-rail and posts thereof formed in the shape of a projection and recession in the grain with weather-proof rubber-plastic materials to make it as an imitation wood. CONSTITUTION:A guard-rail is constituted of posts 1 and a guard-rail body 2, and rolling projected and recessed faces are formed on their surfaces in the grain. An imitation wooden cover copolymerizes styrene-acrylonitrile based on weather-proof rubber to have shock-resistance, and fading proof coloring paints are added to the materials to form the imitation wooden cover. After that, the posts 1 and guard-rail body 2 formed in the shape of a rolling projection and recession in the grain are coated with the imitation wooden cover, and the post imitation wooden cover 6c and surface imitation wooden cover 8a are formed. According to the constitution, a guard-rail harmonized with nature can be obtained.
Patent JP-S59167672-A (JP)
Inventor: OCHIAI HIDEO
IPC: F25D19/00
Filed: 1984-03-09
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-S58161444-A (JP)
Title: Packet reception system
Inventor: IWAHASHI TSUTOMU
IPC: H04L12/70
Filed: 1982-03-18
Abstract: PURPOSE:To obtain the newest information without notice of terminals for delay of transmission, by abolishing packets of old serial numbers, outputting the newest information received just before succeedingly, designating as the normal reception only at the reception of serial number packet in a window and outputting the result to an incoming terminal. CONSTITUTION:Figure indicates that information transmitted in the order of 1,2,3,4 from a transmission terminal 19 is given to an incoming station 22 in the order of 1,3,2,4, because of the transmission of different path in the network, transmission of a packet having status change in a binary status signal SV with priority, or transmission with a delay due to retransmission caused by an error of a transmission line between stations. In this case, through the application of this invention, the packet of the packet serial number 2 transmitted with a delay is abolished. Instead, the information of the packet 3 arrived precedingly is outputted to an incoming terminal 23.
Patent JP-H08238694-A (JP)
Title: Manufacture of multicolor printed seal
Inventor: YAMASATO HIROYUKI
IPC: B41M3/00
Filed: 1995-03-03
Abstract: PURPOSE: To prevent the warpage of a design with respect to a border line by positioning it by a guide marker and punching the border line of a seal. CONSTITUTION: A print pattern in which characters and a design to be printed on a seal are included is color separated, and press plates are formed for the respective colors. At this time, a guide hole marker is included at the plate of the color nearest the profile of the seal. Then, a printing medium is screen printed by the plate which does not include the marker. Thereafter, the medium is screen printed by the plate which includes the marker. Then, a hole is opened at the marker. With the hole as the guide of a pattern punching press, it is punched to cut the profile of the seal. After printing is finished, characters 2 (ABC) 2 and a design 3 indicated by a frame of a broken line are printed at eight pages. Further, the markers are printed at the eight positions with the same color as the design 3.  Thus, the irregularities of the width (a) of the right margin of the design and the width (b) of the left margin fall within the difference of |a-bl<=0.5m.
Patent JP-H09213899-A (JP)
Title: Non-volatile memory device provided with ferroelectric film
Inventor: OKUWADA HISAMI
IPC: H01L29/792
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory (FRAM) which is formed from a ferroelectric film that is new in composition, free from Pb and Bi, and enhanced in reliability and degree of integration. SOLUTION: A ferroelectric film 12 is formed on a ferroelectric device of MFM(metal-ferroelectric-metal) structure or a field effect ferroelectric device of MFS(metal-ferroelectric-silicon) structure or MFIS(metal-ferroelectric-insulator- silicon) structure on a semiconductor substrate 1. The ferroelectric film 12 (F) is formed of solid solution of M12 (M2X, Ta1- X)2 O7 structure, wherein M1 is at least one element selected from Sr, Ca, La, and Nd, M2 denotes at least one element out of Nb and Ti, and X is so set as to satisfy a formula, 0.1<=x<=0.5. When X is set smaller than 0.1, the solid solution is not able to have a Curie point higher than a room temperature and large in crystal anisotropy, and when X is set larger than 0.5, the solid solution can be formed.
Patent JP-S59171157-A (JP)
Title: Semiconductor device
Inventor: NISHIOKA TAIJIYOU
IPC: H01L21/822
Filed: 1983-03-18
Abstract: PURPOSE:To obtain the titled device of a large static capacitance per unit area and a small diode area and made suitable for high integration by forming a capacitor and a diode in lamination form, when said device having the capacitor and the diode is manufactured. CONSTITUTION:An N<+> type buried region 2 serving as the third electrode is diffusion-formed on a P type Si substrate 1, a thick element isolation oxide film 3 is provided from the outer periphery thereof onto the substrate 1, and N type and N<-> type epitaxial layers 4 and 5 connected to each other are epitaxially grown on said region 2. Next, a Pd or Pt silicide layer 6 serving as the second electrode is adhered on the layer 4, and said layer is covered with a Ta oxide insulation film 7 whose end part contacts the layer 5. Thereafter, an Al layer 8 serving as the first electrode is adhered from on the film 7 to the layer 5, and then an Al electrode 9 is adhered to the end part of the layer 6 and thus extended on the film 3. Thus, the Schottky barrier diode is generated between the layers 6 and 4 and the capacitor between the electrode 8 and the layer 6, respectively.
Patent JP-H09205879-A (JP)
Title: Rack device for shiitake mushroom fungal bed cultivation
Inventor: INOUE SADAYUKI
IPC: A01G1/04
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a rack device for shiitake mushroom (Lentinus edodes) cultivation, having an air compressor connected to air intake nozzles, which improves ventilation around a fungal bed and saves the trouble for rearrangement and is superior in cultivation storage efficiency and operability. SOLUTION: Jet means 3 for compressed air are provided facing the fungal beds from above the respective stages of a rack 1 which is arranged in a cultivation room while containers 2 containing the fungal beds are put on shelves and the air compressor 5 is connected to the air intake nozzles 4 of the jet means 3. The jet means 3 for the compressed air are constituted preferably so that a frame itself forming the respective stages of the rack consists of air jet pipes 4 having air jet holes 4a and the air compressor 5 is connected to the air intake nozzles 4b provided to the air jet pipes 4.
Patent JP-H07255085-A (JP)
Title: Communication device
Inventor: SUZUKI AKIRA
IPC: H04W76/02
Filed: 1994-03-15
Abstract: PURPOSE:To make intervals between the communication time slots of a radio terminal long and process a call request to the radio terminal in a short time as to the communication device equipped with the radio terminal. CONSTITUTION:The communication device is equipped with the radio terminal 1 which can perform reception processing in the reception time slot set at the specific time intervals, a terminal 2 which performs transmission to and reception from the radio terminal 1, and a central control unit 3 which receives a reception time information message reporting a reception time slot from the radio terminal 1, receives a calling message to the radio terminal 1 from the terminal 2, and sets a line between the radio terminal 1 and the terminal 2 on the basis of the reception time slot in response to the reception of the call message, and is further equipped with a discrepancy processor 4 which operates under the command of the central control unit 3 if the generation point of time of the call message has a time difference more than a specific value from the reception time zone, and sends a reception error message including reception time slot information on the radio terminal 1 to the terminal 2.