baber/WOPTO huggingface dataset:
Patent JP-S6462660-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/08
Filed: 1987-09-02
Abstract: PURPOSE:To obtain a photosensitive body enhanced in transferability of carriers, not reduced in that in the case of enlarging film thickness and not shortened in life and good in acceptance potential by using superlattice structure formed by laminating thin films different in optical band gap from each other for a barrier layer. CONSTITUTION:The electrophotographic sensitive body formed by laminating on a conductive substrate 1 the barrier layer 2 and a photoconductive layer 3, and the barrier layer 2 is formed by alternately laminating amorphous silicon thin films containing at least one of C, O and N, and thin semiconductor films composed essentially of silicon and at least one part of each layer microcrystallized in a crystallization degree changed in the layer thickness direction in each layer, thus permitting carriers generated in this region to be extended in life and enhanced in transferability by the superlattice structure of the barrier layer 2, and consequently, the electrophotographic sensitive body to be remarkably enhanced in sensitivity.
Patent JP-S60112025-A (JP)
Title: Anamorphic variable magnification copying method
Inventor: NAKAMURA HIROSHI
IPC: G02B13/08
Filed: 1983-11-22
Abstract: PURPOSE:To perform anamorphic magnification variation at a low cost by providing a prism which has no refracting power in a slit lengthwise direction and has refracting power in a slit breadthwise direction on a projection optical path and equalizing the speed of an projected image of an original to the speed of a photosensitive body. CONSTITUTION:The original is mounted on a platen 11 and moved, and then lighted by a light device 12, and its image is transmitted to the photosensitive body 4 through the 1st mirror 13, a projection lens 14, the 2nd mirror 15, and a prism 10. The projection lens 14 is movable to an indicated magnification position, and the 2nd mirror 15 is displaced and deflected so as to absorb variation in optical path length resulting from the magnification varying movement of the projection lens 14. The prism 10 is arranged near the photosensitive body, so it is nearly as long as the photosensitive body 4 and has specific-fold refracting power in the slit breadthwise direction without any refracting power in the slit lengthwise direction.
Patent JP-H0382487-A (JP)
Title: Golf club shaft with built-in wire
Inventor: HASEGAWA FUMIAKI
IPC: A63B53/10
Filed: 1989-08-26
Abstract: PURPOSE:To provide a safe golf club shaft which, even if broken, prevents the broken part from flying by inserting a wire in a hollow small-diametral, upper to lower part thereof, with the upper end of the wire secured to the upper part of the shaft and with the lower end of the wire secured to the lower part of the shaft or to the base of the club head. CONSTITUTION:A wire 3 is inserted in a hollow small-diametral, upper to lower part 2 of a golf club shaft 1, with the upper end of the wire 3 secured to the upper part of the shaft 1 and with the lower end of the wire secured to the lower part of the shaft 1 or to the base of the club head 4. Because of the presence of the wire 3 inserted in the hollow, small-diametral part 2 extending from the upper to lower part of the shaft 1, the broken part, even if the breakage occurs, does not fly as a result of a swing.
Patent JP-H0669415-A (JP)
Title: Semiconductor device
Inventor: MATSUDA TADASHI
IPC: H01L23/64
Filed: 1992-08-19
Abstract: PURPOSE:To extremely reduce internal inductance of a semiconductor device for a large power which is used by switching a large current at a high speed. CONSTITUTION:This embodiment comprises: a first conductor 11 secured to a radiate plate; a first insulating layer 13 secured to this conductor; a second conductor 15 secured thereto; a semiconductor element secured thereto and a second insulating layer 23; a third conductor 15 secured thereto; a fourth conductor 17 by which a surface electrode of the semiconductor element is electrically connected with the conductor 15; a first power terminal 3 secured to the conductor 15; and a second power terminal 5 secured to the conductor 15. In order to make small its internal inductance, these power terminals are constituted of a flat board having a width longer than a height and in parallel to and close to each other, and so that directions of a main current flowing within the power terminal may be reverse to each other, and so that the directions of the main current flowing within the conductor 15 and the main current flowing within the conductor 17 may be reversed to each other.
Patent JP-S6199512-A (JP)
Title: Method for measuring eccentric condition of rolling roll
Inventor: KONISHI MASAMI
IPC: B21B37/18
Filed: 1984-10-18
Abstract: PURPOSE:To improve the responsiveness of control by linearly developing a load variation portion due to a roll eccentricity by means of vector components and operating the amplitude and phase of roll eccentricity from these vector components by using a sequential identification rule. CONSTITUTION:A load cell 6 is provided to an upper backup roll 3 to detect a rolling load, and a roll-gap adjusting means 7 is provided to a lower back-up roll 4. Pulse generators 8, 9, 10, 11 for detecting respectively the rotation angles of rolls 1, 2, 3, 4 are provided to them. The variation quantity of rolling load is obtained by the load cell 6, and the variation component of roll gap is detected by the adjusting means 7. The variation portion of rolling load is developed into a linear form by means of vector components, and the amplitude and phase of eccentricity of each rolling roll is estimated surely and quickly in sequence from the vector components by using a sequential identification rule. Therefore, the responsiveness of feed-forward control is improved.
Patent JP-S60104810-A (JP)
Inventor: JIERAARU KURESUPAN
IPC: F16B39/06
Filed: 1984-10-19
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-H0383477-A (JP)
Title: Connector
Inventor: ABE TATSUYA
IPC: H04Q1/00
Filed: 1989-08-28
Abstract: PURPOSE:To execute the same working as another wiring equipment and to enlarge the range of usage by providing a case to be fitted to a fitting frame for a standardized embedded wiring equipment and selectively connecting a two-line type terminal equipment (telephone set, etc.,) and a four-line type terminal equipment (monitoring device, etc.,) to a line wire by 8 terminals provided on the back of the case. CONSTITUTION:A case 1 is set to a dimension to be fitted to the fitting frame for three large angle types standardized as a JIS standard or the standard of Japan wiring equipment industrial association. A terminal pedestal 16 is provided in the necessary place on the back of the case 1 and in the terminal pedestal 16, eight terminals 141-148 with terminal screws are provided. The both ends of a two-line type modular jack 12 are respectively connected to the terminals 141 and 142 and the serial circuit of a resistor R and a capacitor C is connected between the terminals 143 and 144. For example, the telephone set is connected to the terminals 141 and 142 or the modular jack 12 and the monitoring device is connected to the remained four terminals 145-148.
Patent JP-S6462920-A (JP)
Title: Error detection and correction method
Inventor: NAGAI KIYOTAKA
IPC: H03M13/00
Filed: 1987-09-02
Abstract: PURPOSE:To improve the error detection capability by applying error correction only when there is no incorrectable error and at least K-set of sound codes are detected in using a missing pointer so as to detect the error. CONSTITUTION:In decoding a data with an error check code by a missing pointer, the missing pointer is used to correct mis-write of the error check code. If uncorrectable error is detected, a flag representing no correction is set to stop the correction. When no uncorrectable error exists and K sets (K is a positive integer) no error codes are detected, the errors other than K sound date are corrected Thus, the error check capability is improved, pulse noise is excluded and the production of a cause deteriorating largely the quality of the reproducing signal is suppressed.
Patent JP-S6462766-A (JP)
Title: Machine translation device
Inventor: ONO NATSUSHI
IPC: G06F17/28
Filed: 1987-09-03
Abstract: PURPOSE:To contrive to improve the selective workability of a proper translation by providing a word storage means which has stored each translation whose meaning is similar by grouping it as the same group, and a display control means for collecting to each group and displaying it on a display device. CONSTITUTION:In a storage area of a work storage part 4, a word spelling information storage area 15, a translation storage area 16, a part-of-speech information storage area 17, and a meaning group information storage area 18 are related to each other. A word selecting means 3 fetch a spelling data of a translation to an input word character-string from the word storage part 4, and candidates of all translation are stored in an output candidate storage part 6. A character-string discriminating means 7 confirm a meaning group information storage area 18 with respect to plural translation candidates stored in the output candidate storage part 6, divide them into every meaning group and store them in an output character-string storage part 8a, and a display control means 9 displays its candidate on a display device. In such a way, the selective workability of a proper translation can be improved.
Patent JP-S60114987-A (JP)
Inventor: KUBOTA MITSURU
IPC: G07B15/00
Filed: 1983-11-25
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-H0857497-A (JP)
Title: Propagation method for iron oxidizing bacteria
Inventor: MIKI OSAMU
IPC: C02F3/34
Filed: 1994-08-24
Abstract: PURPOSE: To propagate iron oxidizing bacteria from activated sludge to improve treatment efficiency by a method wherein activated sludge is fed into an aeration tank and waste water containing divalent iron is sent to the tank, and a nitrogen compound and a phosphorus compound are added to the tank and pH is adjusted to a specific value and thereafter gas containing oxygen is blown thereinto. CONSTITUTION: The main part of a device comprises an aeration tank 3 for propagating iron oxidizing bacteria, a sludge setting tank 5 for separating iron oxidizing bacteria and treating water, and a blower 14 for drawing gas containing oxygen. A diffuser 4 is located at the lower part of the tank 3. Further an ORP sensor 10 and DO sensor 12 are provided in the tank 3 so that the blower 14 is controlled based on delivery output of these sensors to effect aeration. At first, activated sludge is fed into the tank 3 and waste water containing divalent iron is sent to the tank 3 and nitrogen compound and phosphorus compound are added to the tank to adjust pH of the tank 3 to 1.0-3.0, following which the gas containing oxygen is blown into the tank 3 to propagate iron oxidizing bacteria from the sludge.
Patent JP-S59108919-A (JP)
Title: Liquid level detecting device
Inventor: TSUJI HIROYUKI
IPC: G01F23/22
Filed: 1982-12-14
Abstract: PURPOSE:To avoid erroneous operation with respect to a broad liquid temperature region, by detecting the peak value of the voltage output signal of a liquid level detecting element, dividing the voltage, comparing the divided voltage value and the potential signal from the liquid level detecting element, counting the signal output times, and detecting the liquid level. CONSTITUTION:When a detecting element 6 emerges from liquid to air, the potential at a point (a) is rapidly decreased. Since the potential at a point (b) keeps the potential when the detecting element 6 is in the liquid, the potential at the point (b) shows very slow action. When the liquid level is decreased from the liquid level detecting element 6, the potential at the point (a) and the potential at the point (b) are reversed. The output signal, which is made to be a pulse state by a differential circuit 16 through a comparator 13 and an inverter circuit 15, is inputted to a counter circuit 8. When specified times are counted, the liquid level detected signal is outputted to the outside. Even though the splash of the liquid is attached to the liquid level detecting element 6, an erroneous warning is not issued because the output is sent out after the counting of the specified times.
Patent JP-S59173384-A (JP)
Title: Three-color dyeing and printing method
Inventor: HERUMUUTO RAIJIN
IPC: D06P3/06
Filed: 1983-11-25
Abstract: The invention relates to a process for the trichromatic dyeing or printing of natural and synthetic polyamide materials with dye mixtures, in which process there is used the dye of the formula <IMAGE>  (1)  wherein R1 is methyl or ethyl, and R2 is cyclohexyl or phenyl, together with at least one dye of the formula    <IMAGE> (2) wherein B1, B2 and E1 are hydrogen, C1-C4-alkyl or C1-C4-alkoxy, and X is straight-chain or branched-chain C1-C4-alkyl, or straight-chain or branched-chain C2-C4-hydroxyalkyl, and a dye of the formula <IMAGE> (3)   wherein one Y is hydrogen or methyl, and the other Y is C2-C4-alkanoylamino or C2-C4-hydroxyalkylsulfamoyl, or with a mixture of the dyes of the formulae    <IMAGE> (4)  and   <IMAGE> (5)  where Y1 in the formula (4) is C2-C4-hydroxyalkylsulfamoyl, and Z is hydrogen or methyl, and Y2 in the formula (5) is C2-C4-alkanoylamino, Z in the formula (4) being hydrogen when Y2 in the formula (5) is the propionyl amino group in the m-position with respect to the NH group. The process according to the invention is suitable for dyeing natural or synthetic polyamide materials from an aqueous liquor, or for printing with printing pastes; and it is particularly suitable for dyeing from short liquors.
Patent JP-H0663850-A (JP)
Title: Method for controlling non-contact copying
Inventor: MATSUURA HITOSHI
IPC: B23Q35/128
Filed: 1992-08-20
Abstract: PURPOSE:To prevent a cable of a non-contact sensor from twining around a tracer head when the profile of a three dimensional model is copied with non-contact. CONSTITUTION:A tracer head 4 is provided with two distance detectors 5a, 5b and normal vector to a model surface 6 is obtained on the basis of measured values sampled from copy data from a tracer head 4. The directions of the distance detectors 5a, 5b are controllably rotated to coincide with a vertical surface including the normal vector to controllably copy the profile of a model. Then, when the tracer head 4 makes a round of the model 6, the returning rotation opposite to the turning direction of the tracer head 4 is controlled, so that cable 7a, 7b are prevented from twining around the tracer head 4 to continuously copy the profile.
Patent JP-S6199614-A (JP)
Title: Injection lance for pretreatment of molten iron
Inventor: WASHIO MASARU
IPC: C21C1/04
Filed: 1984-10-23
Abstract: PURPOSE:To prevent the generation of a crack and the oxidation abrasion and to improve the life of a lance for flux injection by using alumina refractories incorporated therein with a specific ratio of C, SiC and SiO2 for lining of said lance. CONSTITUTION:The refractories of the compsn. contg. 10-15wt% C, 8-12% SiC and <=10% SiO2 and consisting of the balance substantially alumina are used for lining in the sheath of the lance for flux injection for pretreatment of a molten iron. The crack to be generated in the lance refractories as a result of a difference in thermal expansion between said refractories and pipe sheath as well as the oxidation abrasion by the effect of iron oxide are hardly generated by such lining. The life of the lance is thus enhanced.
Patent JP-H0778741-A (JP)
Title: Device and method for treating liquid coating
Inventor: KIZAKI KOJI
IPC: G03F7/16
Filed: 1993-09-06
Abstract: PURPOSE:To make it possible to apply a photoresist liquid on a substrate using a small amount of a treating liquid. CONSTITUTION:A spin coater 2 is a device for applying a photoresist liquid on the surface of a square-shaped substrate 1 and is provided with a substrate holding part 5, a solvent coating part 8 and photoresist coating parts 7. The holding part 5 holds the substrate 1. The solvent coating part 8 applies a solvent on the substrate 1 held by the holding part 5. The photoresist coating parts 7 apply a photoresist liquid on the substrate after the solvent is applied by the solvent coating part 8. Here, before the photoresist liquid is applied, the solvent is applied on the substrate 1 to turn the surface of the substrate 1 into a solventphilic property.
Patent JP-2001048561-A (JP)
Title: Tempered glass-producing apparatus
Inventor: KAJII MASUHIDE
IPC: C03B35/24
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of restraining cost increase in producing tempered glass. SOLUTION: A temperature distribution adjusting part 20 is composed of partitions 21... on the underside of an upper air chamber 32 which compartmentalizes nozzle tubes at least in the front row from one another, gates 25... for closing openings 24... between adjacent partitions 21... on the side of a heating furnace, and an opening-adjusting mechanism 26 for adjusting openings of the openings 24... and adjusting air quantity escaping to the side of a heating furnace. Temperature distribution in the cross direction of a glass pane is adjusted by making differences in openings of plural openings 24.
Patent JP-S6281842-A (JP)
Title: Communication equipment
Inventor: OHASHI KOZO
IPC: H04L12/40
Filed: 1985-10-04
Abstract: PURPOSE:To apply communication with a master communication equipment by connecting a current loop in parallel between the master communication equipment and plural slave communication equipments so as to allow each slave communication equipment to supervise a current on the current loop so as to obtain an idle time of communication. CONSTITUTION:One set of the master communication equipment 2 is connected to the slave communication equipments 1 and 3 via the current loops 41, 42 respectively. The slave communication equipments 1, 3 flow a current of nearly 20mA to the current loop during communication and flow a current of nearly 1mA at the communication idle time by setting a resistor. Thus, the slave communication equipments 1, 3 decide whether or not the other communication equipments are busy depending on the current on the current loop to start the communication at an idle time. Further, even when the current loop is opened, the adverse effect of the fault on other lines is prevented.
Patent JP-H0670526-A (JP)
Title: Brushless motor
Inventor: SAKURAI OSAMU
IPC: H02K29/08
Filed: 1992-08-20
Abstract: PURPOSE:To provide a brushless motor that changes excitation layers at good timing, by reducing the influence caused by the variation in position-sensor sensitivity. CONSTITUTION:A brushless motor has a magnetic-sensitive position sensor 25 put in an anti-thrust direction of a rotor body 17. The rotor body 17 is made up of a permanent magnet 20 between a pair of rotor yokes 18 and 19. The rotor yokes 18 and 19 includes a base part 21 that overlaps with the permanent magnet 20, and a salient-pole opposing member 22 located opposite and near to the top of salient poles 8 to 13, which are put in a row and projected at right angles to a peripheral part 21a of the base part 21. At the same time, the salient-pole opposing member 22 is so formed that both ends of projected faces, which are opposite to the position sensor 25, are more projected than the other middle part to the position sensor 25, while both ends of an opposing member base part 21a in the base part 21 are placed opposite to the position sensor 25 and more projected than the other middle part to the position sensor 25.
Patent JP-S6280002-A (JP)
Inventor: KURITA SUMIHIKO
IPC: B28B1/26
Filed: 1985-10-03
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-H04103383-A (JP)
Title: Multi-functional transfer foil
Inventor: YAMAMOTO SHINYA
IPC: B41M5/00
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a transfer foil with appropriate hardness and flexing properties, and excellent wear resistance, transparency, light-resistance, water resistance, solvent resistance and self-digesting properties, which has effects such as surface protection and lustering for various types of objects to be transferred by a method wherein a resin applied layer of a transfer film is made of a layer of which the major component is halogenation polyether-polyurethane copolymer. CONSTITUTION:1. For a transfer foil of which transfer film made of a plurality of layers is formed directly, or through a release agent layer 2, on one surface of a base film 1, a resin coated layer 3 of the transfer film is constituted of a layer of which the major component is halogenation polyether-polyurethane copolymer; 2. for a transfer foil of which the transfer film made of a plurality of layers is formed directly, or through the release agent layer 2, on one surface of the base film 1, the transfer film is constituted in such a manner that an adhesive layer 5 is formed on the surface of the resin coated layer 3; 3. for a transfer foil of which the transfer film made of a plurality of layers is formed directly, or through the release agent layer 2, on one surface of the base film 1, the transfer film is constituted in such a manner that a substrate deposited layer 4 and the adhesive layer 5 are formed on the surface of the resin coated layer 3.
Patent JP-H08248350-A (JP)
Title: Image reader
Inventor: MORIKAWA HIDEKI
IPC: H04N1/04
Filed: 1995-08-30
Abstract: PURPOSE: To provide an image reader which is hardly influenced by flare light by changing not only a read area by an image-formation optical system but also an illumination area by an illumination optical system in accordance with the change of reading resolution. CONSTITUTION: This cylindrical scanning type image reader is provided with the illumination optical system E and the image-formation optical system F. The illumination optical system E is an optical system irradiating the illumination area on an original 2 with the light, and a variable field stop FS is arranged at a position conjugate with the original 2. In the image-formation optical system F, the image of the read area on the original 2 is formed on an image-formation surface by a pickup lens 27, and the light passing through one hole of a main aperture plate 25 arranged on the image-formation surface is read by a photomultiplier tube 21. In the device, the read area and the illumination area are changed by changing the aperture size of the main aperture plate 25 and the size of the field stop FS in the case of changing the reading resolution.
Patent JP-S6465739-A (JP)
Title: Electromagnetic contactor
Inventor: SAKAMOTO TADASHI
IPC: H01H50/02
Filed: 1987-09-07
Abstract: PURPOSE:To prevent a core from imperfect contact with electrode by furnishing an opening in the neighborhood of the electrode-contacting surfaces of a movable core of a box with the fixed core, forming a space which enlarges the gap between the inner surface of the box with either core, and thereby exhausting eventual foreign matters out of an electric magnet chamber. CONSTITUTION:In the neighborhood of an opening 9 furnished near the electrode-contacting surfaces 3b, 4b of the movable core 3 of a box with the fixed core 4, a slope 6 formed in such a way that the gap between the inner surface of the box with either of the fixed and movable cores enlarges toward the electrode-contacting surfaces constitutes a downward slope toward the opening 9. Thereby the fallen wear dust and/or eventual foreign matters flow to this opening 9 along the slope 6 and are exhausted to outside quickly from the opening without stagnating at the inner surface of the box bottom. As the gap between the inner surface of the box and cores in the neighborhood of the electrode-contacting surfaces 3b, 4b is greater than the other parts, the attraction force acted through core energization will be small even though any magnetical foreign matter has deposited, that will prevent affixation of the foreign matter to the electrode-contacting surfaces.