baber/WOPTO huggingface dataset:
Patent JP-S5882823-A (JP)
Inventor: PIETORO SEGOTA
IPC: B65B31/02
Filed: 1982-10-14
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-H0838172-A (JP)
Title: New beta-agarase and production thereof
Inventor: NAGAE HIDEKI
IPC: C12N9/24
Filed: 1994-07-29
Abstract: PURPOSE:To obtain the agarase having hydrolyzing activity against a polysaccharide contained in fine part tissue of marine algae and exhibiting its maximum activity at a relatively low temperature and in weak alkalinity. CONSTITUTION:This beta-agarase is obtained by culturing Vibrio sp.JT0117-L4, etc., and has the following physical and chemical properties. (1) Acting on an agarose containing beta-1,4 galactoside bond, a galactan-based polysaccharide such as agar and an oligosaccharide of neoagarohexaose or more, hydrolyzing beta-1,4 bond and making the saccharides into lower molecular weight. (2) Having optimum pH 8 and being stable at pH 5-9. (3) Having 30 deg.C optimum temperature and maintaining about 30 of initial activity when heated at 40 deg.C for 20 minutes. (4) Molecular weight is about 72,000 molecular weight (7.5% SDS-polyacrylamide gel electrophoresis). (5) Isoelectric point is about 4.7. (6) Amino end amino acid sequence is Val-Thr-Val-Ser-Asn-Ala-Asp-Phe-Trp-Asn.
Patent JP-H0738205-A (JP)
Title: Surface-light emitting laser diode array, driving method thereof, photodetector, photodetector array, space light connecting system and multiple-wavelength optical communication system
Inventor: ITAGAKI TAKUSHI
IPC: H01S5/18
Filed: 1993-07-20
Abstract: PURPOSE:To obtain a surface-light emitting LD array, which can independently control the operation of each surface-light emitting LD stably and can change the emitting direction of the laser light comprising the phase synthesized wave. CONSTITUTION:On an N-InP substrate 10, a plurality of surface-light emitting LDs 101a-101l, wherein the pitch of each secondary diffraction grating 16 becomes the same pitch, are formed in the radial pattern with one point as the center so that each secondary diffraction grating 16 is directed toward the specified one point on the N-InP substrate 10.
Patent JP-S59131117-A (JP)
Inventor: RICHIYAADO ESU BURUMU
IPC: G01F1/42
Filed: 1983-09-29
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-S57103429-A (JP)
Title: Deltam modulator and demodulator
Inventor: NOJIRI SHIYOUJI
IPC: H03M3/02
Filed: 1980-12-18
Abstract: PURPOSE:To facilitate discrimination whether the characteristic of component circuits is good or not, by providing a switching circuit between a comparator and a holding circuit in a DELTAM modulating part and by switching the output of the comparator and output information of a demodulating part by the switching circuit to hold them in the holding circuit. CONSTITUTION:A switching circuit 12 is provided between a comparator 7 and a holding circuit 8 in a modulating part 5', and a demodulating part 6' is provided with a signal level converting circuit 13 for inputting an analogue demodulation output G to the circuit 12. The circuit 12 connects the circuit 8 to the comparator 7 or the circuit 13 in accordance with the logical 1 or 0 of a switching signal X from a terminal 14. An output H of the circuit 13 is set to the logical 1 when the output G of an integrator 11 is positive, and the output H is set to the logical 0 when the output G is negative. The signal X is set to 0, and the time when an output D of the circuit 8 for the change from 1 to 0 or from 0 to 1 of an input signal E of the demodulating part 6' is changed from 1 to 0 or from 0 to 1 is measured, thus discriminating whether the characteristic of the integrator 11 is good or not. Next, the signal X is set to 1, and change state and time of the logical value of the output D for the similar change of the logical value of the signal E are measured, thereby discriminating whether the operation of the modulating part 5' and the characteristic of an integrator 9 are good or not.
Patent JP-H096326-A (JP)
Title: Image display device
Inventor: OKA TOSHISHIGE
IPC: A63F13/52
Filed: 1995-06-23
Abstract: PURPOSE: To provide an image display ranging over a diversified or wide region by a bit-map VRAM. CONSTITUTION: In the image display device which uses a bit-mapped image memory 6b, it is provided with a character memory 7a in which plural pieces of character image data composed from plural pixels are stored, a data reading means 5 which reads character image data in the unit of character from a character memory 6a, and a data writing/displaying means 5, 10 which write the character data written by a data reading means 5 into a specified address of the image memory 6b and then output the data written into the image memory 6b to a monitor 8 to display the image.
Patent JP-H06279554-A (JP)
Title: Production of composite resin, and composition
Inventor: HORIIE TAKAFUMI
IPC: C08F2/44
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a composite resin excellent in mechanical characteristics and adhesive properties by polymerizing a radical-polymerizable monomer in the presence of a specific resin and a specific copolymer and then removing the unreacted monomer under specified conditions. CONSTITUTION:A composite resin is obtd. by polymerizing, in a strong mixing zone of a mixer, at least one radical-polymerizable monomer selected from the group consisting of a styrenic compd., (meth)acrylonitrile, and a vinylated carboxylic acid (e.g. stryene) in a mixture comprising the monomer, at least one resin selected from the group consisting of urethane, epoxy, polyester, polyamide, poly(thio)ether, and polyimide resins (e.g. a dimer acid polyamide) and in a molten state or in a state of being dissolved or dispersed in the monomer, and a rubbery polymer formed by using a styrenic compd. as a comonomer (e.g. a styrene-butadiene block copolymer) and in a molten state or in a state of being dissolved or dispersed in the monomer and then sending continuously the resulting product to a weaker mixing zone, weaker when compared with the strong mixing zone, to remove the unreacted monomer.
Patent JP-S6241250-A (JP)
Title: Highly water-absorbing material
Inventor: YAMAGUCHI MAGOICHI
IPC: C08K5/05
Filed: 1985-08-15
Abstract: PURPOSE:To provide a highly water-absorbing material which has a high absorbency of pure water and physiological saline, consisting of a product obtd. by saponifying a mixture of an acrylonitrile copolymer and a hydroxyl group-contg. compd. with an alkali. CONSTITUTION:Acrylonitrile and not more than 20mol% of a monomer of the formula (wherein X is H or methyl; Y is phenyl, acetoxyl or 1-18C alkylcarbonyl when X is H; Y is acetoxyl or 1-18C alkylcarbonyl when X is methyl) are copolymerized to obtain an acrylonitrile copolymer (A). Component A is mixed with at least one compd. (B) contg. a hydroxyl group selected from among 3-6C monosaccharides, sugars, sugar alcohols, 5-18C aliph. alcohols and alicyclic alcohols in a weight ratio of A/B of 0.2 or above. The mixture is saponified in an aq. soln. of 0.5-7.5N alkali at 85-200 deg.C for 1-3hr, neutralized and dried.
Patent JP-S5882416-A (JP)
Inventor: KAWAMURA TAKAO
IPC: H01B13/00
Filed: 1981-11-10
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-2000011461-A (JP)
Title: Phase-change type optical recording medium
Inventor: OISHI KENJI
IPC: G11B7/243
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a phase-change type optical recording medium capable of satisfying the existing specifications of disk and also visually and easily checking a genuine product of a manufacturer and a recorded information quantity (unrecorded quantity). SOLUTION: This is a phase-change type optical recording medium (optical disk) B which has information recording areas 11 formed in the radial direction and on which information is recorded by reversibly changing these information areas 11 in the phase between crystal state and non-crystal state according to the power of an emitted light beam, and at least one of an information record use quantity, an information record use time, a scale, figures, marks, characters, etc., showing a first initial state is formed as a mark part (scale) 14 in the non-crystal state.
Patent JP-H1027624-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KITAGAWA MASAKI
IPC: H01M10/0568
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide excellent high rate discharge property by using lithium content composite oxide for a positive electrode and carbon material for a negative electrode and dissolving different alkali metal salt in electrolyte formed with lithium salt dissolved in organic solvent. SOLUTION: A battery has a positive electrode formed of lithium content composite oxide, a negative electrode formed of carbon material and a separator provided therebetween. In electrolyte formed with lithium salt dissolved in organic solvent, alkali metal salt (a concentration of 0.1M-0.5M) different from lithium is dissolved. The lithium salt is selected out of LiPF6 , LiBF4 and LiClO4 and the alkali metal salt is sodium salt selected out of NaPF6 , NaBF4 and NaClO4 or potassium salt selected out of KPF6 , KBF4 and KClO4 . In this way, a dense coat on the carbon surface of the negative electrode is made porous even under a high temperature, lithium ions are smoothly moved with discharge and excellent high-rate discharge property is obtained.
Patent JP-H0345836-A (JP)
Title: Air conditioner
Inventor: KIMURA TAKASHI
IPC: F24F13/22
Filed: 1989-07-14
Abstract: PURPOSE:To eliminate a direct contact between an ornamental panel and a T-shaped bar and to prevent a damage of an air conditioner caused by handling in its installation or its scratching by a method wherein a packing is fixed to an upper surface of an edge member of the ornamental panel. CONSTITUTION:A ceiling board 11 is mounted on a flange upper surface of a T-shaped bar 7 constituting a ceiling. A panel edge member 5 is located below T-shaped bar 7 and installed such that it is closely brought into contact with the T-shaped bar 7 through a packing 6 between panel bars. An accessory packing 12 is inserted into a clearance between a panel side thermal insulation material 13 and the T-shaped bar 7 over an entire circumference of a panel side. Several packings 6 between the panel bars are fixed at the upper surface of the panel edge members 5. One frame of the T-shaped bar 7 is applied to the panel main body 3, installed and the panel edge members 5 have such sizes as one to overlap the flange surfaces of the T-shaped bar 7. Accordingly, it is possible to prevent a damage of an air conditioner due to a handling in the case of installation of the ornamental panel or its scratching and further a phenomenon of formation of dew to a ceiling material caused by a thermal transfer to the T-shaped bar does not occur.
Patent JP-S6157451-A (JP)
Inventor: PIITAA MOUAA
IPC: B60S1/40
Filed: 1985-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0468404-A (JP)
Title: Process controller
Inventor: ASAUMI SHINICHIRO
IPC: G05B13/04
Filed: 1990-07-10
Abstract: PURPOSE:To facilitate the change and the reutilization by storing independently a simulation model expression in a storage means by a format of a character- string. CONSTITUTION:The process controller is provided with a first data base for recording a controlled variable and an evaluation value of a control object outputted from a sensor, and a second data base for storing a simulation model expression related to the control object, and a detection value of the controlled variable is stored in a first data base at every sampling time. Subsequently, based on time series data of a first data base, a target value of a process is derived by calculating the simulation model expression of a second data base, an evaluation value is derived from a difference between said target value and the detection value of the controlled variable and stored in a first data base, and also, based on this evaluation value, feedback is executed to the control object. In such a way, the control logic can be changed easily, and also, even in the case of being applied to the control object of the same kind, the process controller whose reutilization is executed easily can be obtained.
Patent JP-S6423235-A (JP)
Title: Optical wavelength transducer
Inventor: TAKETOMI YOSHINAO
IPC: G02B6/12
Filed: 1987-07-20
Abstract: PURPOSE:To form an axis symmetrical and satisfactorily circular light beam, and also, to facilitate its handling by constituting the titled transducer so that a second higher harmonic of a fundamental wave which is made incident on a waveguide embedded in the inside of an LiNbO3 single crystal is radiated on the whole periphery of the waveguide and emitted from its end face. CONSTITUTION:When a light beam of a semiconductor laser 4 is made incident on an embedded type waveguide 3 formed in the inside of an LiNbO3 single crystal 2, a second higher harmonic 7 by a non-linear optical effect is generated in the direction of an angle theta for satisfying a phase matching condition. The higher harmonic 7 is radiated extending over the whole periphery of the waveguide by wavelength of half of a fundamental wave, the waveguide is regarded as a linear light source of short wavelength, and in case when it is formed to a circular cross section, a conical higher harmonic is generated. By forming an end face 8 of a wavelength transducer 1 in a conical shape and correcting the angle theta, the higher harmonic 7 for emitting it can be formed to an axis symmetrical and satisfactorily circular light beam, and its handling can also be facilitated.
Patent JP-S6423810-A (JP)
Title: Control device for reaping height of reaping and harvesting machine
Inventor: USUI KATSUYA
IPC: A01D34/24
Filed: 1987-07-20
Abstract: PURPOSE:To rapidly eliminate a no-load running state of a reaping part, by correcting a drive time per unit time for a rising and falling actuator to an increase side in a case where change of detected height from the ground per time is smaller than a set value. CONSTITUTION:When change of detected height from the ground per time is smaller than a set value, drive time per unit time for a solenoid 7 is corrected to an increase side by a drive time compensating means 101 until the change reaches >=a set value. The solenoid 7 is intermittently driven by a rise and fall controlling means 100 until the deviation between the detected height from the ground by an ultrasonic sensor 4 and a target height from the ground reaches a set blind zone.
Patent JP-H1115309-A (JP)
Title: Fixing device
Inventor: KURACHI RINICHIRO
IPC: G03G15/00
Filed: 1997-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which enables a long-sized copy without a high mechanical precision and has high heat efficiency, a small electric-power consumption and a small rush current. SOLUTION: A first cover 4 and a second cover 5 which have facing openings are installed on both the front side and the back side of a toner carrier of a transfer material across a passage of the transfer material. Plural surface heaters 6 separated from each other and a blower means 7 are installed inside the first cover 4. These heaters are arranged so as to have heating surfaces in the direction crossing the surface of the passing transfer material. Air is sent to that it may flow along the surfaces of these surface heaters 6, and hot air generated thereby is circulated inside the first cover 4. Shutters 27a and 27b as a preventive means of a hot-air leakage are installed at the inlet 20 and the outlet 13 of the fixing device 1 to prevent a hot-air leakage to the outside.
Patent JP-H0821252-A (JP)
Title: Cone type oil labyrinth structure for supercharger
Inventor: NARUSUE SHIGETOSHI
IPC: F16J15/447
Filed: 1994-07-08
Abstract: PURPOSE:To provide the structure of a cone type labyrinth for a supercharger which is devised to completely prevent leakage of lubricating oil mist from an oil chamber to an air chamber even during very low load operation of a diesel engine. CONSTITUTION:In an oil labyrinth to prevent leakage of lubricating oil mist around a supercharger bearing to the impeller of a supercharger or the atmosphere, the oil labyrinth comprises a supercharger shaft 2 on which a cylinder part, a cone part 8, and a flange part 9 are arranged, in the order, a labyrinth fin 7 arranged at the outer periphery of the supercharger shaft; and a jacket part installed to the cone part 8 and the flange part 9 with a slight gap provided therealong.
Patent JP-2001013742-A (JP)
Title: Image forming device
Inventor: TOKUYAMA MITSURU
IPC: G03G15/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of realizing at least two kinds of resolution, that is, normal resolution and high resolution while maintaining the rotating speed of a polygon mirror and obtaining a higher- quality image than in the conventional manner. SOLUTION: This image forming device is equipped with a resolution control part 71 performing control to change various conditions in image forming operation in accordance with the changed resolution. When the resolution is changed to the resolution higher than the normal. one, the control part 71 controls to change the write-in speed of an electrostatic latent image and the rotating speed of a photoreceptor at the time of write-in. As a result, image forming with high resolution is realized without increasing the rotating speed of the polygon mirror nearly coming up to a limit.
Patent JP-S6171287-A (JP)
Inventor: NAKAJIMA KUNIHIKO
IPC: B62K13/00
Filed: 1985-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0623989-A (JP)
Title: Printer
Inventor: OYAMA MASAHARU
IPC: B41J2/05
Filed: 1992-07-08
Abstract: PURPOSE:To restrain useless ink from discharging from a nozzle in a standby state by a method wherein a direction in which an electroconducting current flows is changed mutually with adjacent nozzles in an ink flying state. CONSTITUTION:Voltage is applied to comblike electrodes 1a-1h provided according to nozzles 2a-2g with electrode drivers 3a-3h. A direction of a current when the current is made to flow to conductive ink filling insides of the nozzles 2a-2g is controlled with electrode controllers 4a-4h so as to be different mutually from adjacent nozzles in an ink flying state, and useless ink is restrained from discharging from the nozzle in a standby state. Thereby, useless ink can be restrained from discharging from the nozzle in a standby state with a low costed logic circuit, and stable fly of ink can be carried out.
Patent JP-H093907-A (JP)
Title: Slope frame form
Inventor: NISHIMURA SENJI
IPC: E02D17/20
Filed: 1995-06-23
Abstract: PURPOSE: To prevent the leakage of mortar so as to secure adhesion between the mortar and the face of a slope by connecting a pair of band forms by spacers so as to have constant width, and connecting an auxiliary form rotatably to the lower edge of each band form. CONSTITUTION: A slope frame form 1 is developed and laid on the face of a slope in regular order. At this time, an auxiliary form 4 is previously overlapped with a band form 2. In this case, voids are formed between the slope frame form 1 and the face of the slope by the unevenness of the face of the slope at the construction site, and the auxiliary form 4 positioned in that place comes off the band form 2. The auxiliary form 4 is rotated until it is positioned on the extension of the band form 2 so as to block the voids. The auxiliary form 4 is fixed by anchor pins or the like in order to prevent the dislocation of the layout position of the auxiliary form 4. A breast with the developing work of the slope frame form 1, reinforcing bars are arranged on the inside of the band form 2.  After blocking the voids with each auxiliary form 4, mortar is sprayed into the slope frame form 1 to construct a specified slope frame. The leakage of mortar is regulated by the auxiliary form 4 covering the void places with the sprayed mortar.
Patent JP-H0839527-A (JP)
Title: Method for forming pattern on surface of concrete
Inventor: TAKAHASHI SHIGEHIRO
IPC: E04F13/14
Filed: 1994-08-02
Abstract: PURPOSE:To provide a method wherein a natural stone pattern can be expressed on a surface of concrete with a random size product consisting of a ceramic material without using a joint filling material. CONSTITUTION:A plurality of clay board materials 4 wherein an irregular pattern is formed on its surface are arranged by keeping space between them. The spaces between a plurality of clay board materials 4 are filled with a number of beads 5. Then, surfaces of a plurality of clay board materials 4 are covered with a plastic sheet 7. By attracting by evacuating from rear surfaces of a plurality of clay board materials 4 under such a state, a vacuum packaged body wherein a plurality of clay board materials 4 are integrated is formed on a plastic sheet 7. Then, concrete material is placed by using a rear surface of the vacuum packaged body as a contact surface to a surface of the concrete thereafter. The plastic sheet 7 is peeled off from the surface of the concrete after hardening by curing, and a plurality of clay board materials 4 are transferred to the surface of the concrete to be buried therein.
Patent JP-S5970591-A (JP)
Title: Manufacture of laminate ceramic thermal head
Inventor: UCHIUMI KAZUAKI
IPC: B32B15/04
Filed: 1982-10-15
Abstract: PURPOSE:To produce a thermal head small in size, low in cost, excellent in resolution and high in reliability, by providing resistors and conductors on green sheets of an insulator. CONSTITUTION:The green sheets 2 of an insulator 2 are punched out to a predetermined size, conductors patterns are printed thereon by using a conductor paste, and the paste is packed into through-holes 4' previously provided in the greem sheets. Resistor layers 1 are provided by printing on the green sheets provided with the conductors 4. A desired number of the green sheets thus treated, the green sheets provided with only the conductors and the through-holes and the green sheets alone are laminated on each other so that they can be wired in a three-dimensional manner, and are pressure-bonded by a heat press to obtain a green laminate body. The raw laminate body is cut into a predetermined form, is sintered through a binder-removing step, and external lead-out electrodes are provided by baking to obtain a laminate ceramic thermal head.
Patent JP-H0624035-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: H04N1/23
Filed: 1992-07-08
Abstract: PURPOSE:To reduce generation of moire fringes in image and improve resolution by making scanning for two times symmetric with respect to the center of image and separating each scanning center from the center of picture element by (0.15-0.3)XL (picture element width). CONSTITUTION:After a color image forming device 400 has electrified a photosensitive body uniformly, an analog image density signal obtained by converting a digital image density data from a computer or a scanner and a reference wave signal are amplified differentially so as to obtain a modulation signal. Based on the obtained modulation signal, a dot-like electrostatic latent image is formed by a spot light whose pulse width is modulated. It is reversely developed by toner so as to form a dot-like toner image and a process of electrification, exposure and development is repeated. The color image forming device 400 comprises a drum-like photosensitive body 401 having a photosensitive layer arranged on a drum-like support body to be rotated in the direction of an arrow, a scorotron electrifying device 402 for giving uniform electric charge on the photosensitive body 401, a scanning optical system 430, and developing machines 441-444.