baber/WOPTO huggingface dataset:
Patent JP-S58191958-A (JP)
Title: Light transmissible guide apparatus having stain detecting mechanism
Inventor: MASUI YOSHIMITSU
IPC: G01N21/958
Filed: 1982-05-06
Abstract: PURPOSE:To detect surely a stain of window glass of a fixing device in an early stage, by detecting exit light emitted from the tip end of a fiber-shaped light transmittable guide member arranged in parallel to the transport direction of a medium to be transported such as a recording form and detecting the stain on the surface of the guide member. CONSTITUTION:A figure B shows a normal state and heat rays 6 emitted from a lamp 1 are passed through the window glass 3 and a guide member 4. Then, the light 6 reaches the surface of a form 1 and a picture fixation is carried out. On the other hand, in the case where the form 1 contacts the member 4 as shown in a figure C for some reasons and a toner is stuck to the member 4 by transposition or a substance liberated from the toner at the fixing action time is stuck to the member 4, a stain 7 is generated on the member 4 as shown in a figure D. On this occasion, the light transmissivity of the stain part 7 of the member 4 is lowered. Accordingly, the light 6 does not transmit its part and is introduced into the member 4 by multiplex reflection and is emitted from its tip end part 4. A decrease in light transmissivity of the member 4 that is, the strain is detected by detecting this exit light by a photosensor 5.
Patent JP-H06324823-A (JP)
Title: Printer management system
Inventor: HATTORI MUNEHIRO
IPC: G06F3/12
Filed: 1994-03-19
Abstract: PURPOSE:To select the printer for reflecting exactly a state at that time of each printer, especially a user's demand conforming to a dynamic parameter or related to a printing quality, etc., by extracting candidate printers conforming to a print request, and transferring the print request to one of the candidates. CONSTITUTION:To a network 1, plural work stations 2, plural printers 3 and a print management server 4 are connected. The print managem ent server 4, first of all, executes an inquiry to a printer agent 31, and collects and holds various information related to a state at that time with regard to each printer 3. Also, with respect to a print request sent from a client 21, information related to the state at that time such as an attribute, a state, etc., of the printer 3 is referred to, an optimal printer 3 is selected and the print request is transferred. Subsequently, when a print output related to the print request is finished by its printer 3, a print end notice is executed to the client 21 from which the print request is issued.
Patent JP-H03274785-A (JP)
Title: Light amplifier
Inventor: HARADA TAKU
IPC: H01S5/00
Filed: 1990-03-23
Abstract: PURPOSE:To provide a circular laser beam with an accurate wave front by introducing a diverging laser beam in a direction parallel to the active layer of a light amplifier having an optical waveguide wider than a predetermined width. CONSTITUTION:A diverging laser beam is transmitted in a direction parallel to the surface of the active layer of a light amplifier 5. The laser beam may be given a curved equiphase surface to diverge when entering the front end 5A of the light amplifier. To do so, the laser beam is converged by a lens 4 before entering the front end 5A. At the narrowest point Q of the beam, the beam size D and the distance l from Q to D are adjusted to obtain a circular beam from the light amplifier.
Patent JP-S62231309-A (JP)
Title: Control method for numerically control robot
Inventor: FUJINAGA SHIGEKI
IPC: G05B19/18
Filed: 1986-03-31
Abstract: PURPOSE:To execute the highly accurate numerical control to fetch a deformation into a robot by executing the control by using a means to execute the coordinate conversion in accordance with the mechanical deformation quantity of the robot itself actually measured beforehand. CONSTITUTION:A coordinate converting device 22 connected with a microcomputer 21 built in a control device 9 executes mutually the coordinate conversion between an absolute coordinate system N and a real action coordinate system R of the mechanical part of a robot based upon the design data. In the control at the time of the conversion from an N system to an R system, the mechanical deformation quantity from the design data of the robot is obtained by measuring actually beforehand and set to the device 22. The device 22 converts a command value concerning the position of a laser torch T to the command value of the R system out of inputted numerical control data, rotates motors M1-M5, irradiates the laser from the torch T to a work W and cuts along a desired channel G.
Patent JP-S61232642-A (JP)
Title: Optical semiconductor device
Inventor: KIDA SUSUMU
IPC: H01L23/02
Filed: 1985-04-09
Abstract: PURPOSE:To prevent the generation of trouble even when the fouling of a light- transmitting window by cloth, paper, etc. by using a laminate of glass and a light-transmitting conductive material as a package cover. CONSTITUTION:ITO is vacuum-deposited on a glass plate 5 in 0.5mm thickness in several hundred Angstrom  thickness to form an ITO film 52. The film 52 is cut in conformity with the size of a package, thus shaping a cover 51. An optical semiconductor element 1 is loaded on a ceramic package 2 manufactured, bonding wires 3 are wired, and the cover 51 is bonded onto the package 2 by employing sealing glass 6. The ITO film 52 may be positioned in an upper surface or the glass plate 5 in an upper surface at that time. Accordingly, static electricity transfers onto the optical semiconductor element, thus preventing the generation of the trouble of the deterioration of characteristics.
Patent JP-S58193017-A (JP)
Title: Adjuster for velocity of flow at exhaust port of chimney and the like
Inventor: SHIMOYAMA YOSHIAKI
IPC: F23L17/02
Filed: 1982-05-04
Abstract: PURPOSE:To make uniform the velocity of flow of exhaust gas irrespective of the size of an exhaust gas quantity, by mounting a number of moving baffles, formed in the particular shape, at a top of a tube body such as chimney. CONSTITUTION:When a boiler is operated on a full load, moving baffles 6, 7 and 8 are brought to a vertical attitude with the air of screw jacks 10, 11 and 12 to minimize a draft resistance. In case it is operated on a low load, the moving jacks 6, 7 and 8 are inclined at a given angle by means of the screw jacks 10, 11 and 12. The inclination of the moving baffles 6, 7 and 8 narrows an opening area of a chimney 1 to reduce the flow of exhaust gas. This method adjusts the inclining angles of the moving baffles 6, 7 and 8 corresponding to an exhaust gas quantity, and causes reducing of the flow of exhaust gas so that the velocity of flow of exhaust gas is normally kept constant.
Patent JP-S63302486-A (JP)
Inventor: KEBIN EMU UIRIAMUSON
IPC: G11B23/087
Filed: 1988-03-30
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-H09262252-A (JP)
Title: Disposable diaper
Inventor: IGAUE TAKAMITSU
IPC: A61F5/44
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To give a cloth like touch to the outer surface of a disposable diaper and improve the fit around the legs. SOLUTION: An outer sheet 3 of a disposable diaper 1 is composed of a plastic film 21 to cover whole the outer face of the diaper 1 and a nonwoven sheet 22 wholly applied to the outer surface of the plastic film 21. The plastic film 21 is made to have an identical shape to the nonwoven sheet 22 except the section around a leg 14, where it's cut out so that an elastic material 18 around the legs is exposed to the extent from 5 to 35mm from its outer edge at its far end.
Patent JP-S57189572-A (JP)
Title: Rectifying circuit
Inventor: TAKAMURA YOSHIO
IPC: H02M7/10
Filed: 1981-05-19
Abstract: PURPOSE:To simplify the design and the manufacture of a transformer and to readily obtain a high voltage by connecting the combinations of capacitors and rectifiers to the secondary coils of the transformer, thereby suppressing the increase in the insulating withstand voltage of the transformer. CONSTITUTION:Rectifier circuits are respectively provided in the secondary coils n21, n22 of a transformer T. That is, rectifier circuits having capacitors C11, C12, C21, C22, C31, C32 and rectifiers d11, D12, D21, D22, D31, D32 are respectively provided in the secondary coils n21, n22. The middle tap m of the coils n21, n22 are connected to the ground point g. An alternating i made of a rectangular waveform is supplied to the primary coil n1 of the transformer T.
Patent JP-S611456-A (JP)
Inventor: DANIERU KEI EI
IPC: B22D11/06
Filed: 1985-04-09
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-S63239072-A (JP)
Title: Printer
Inventor: KANETO TAKAO
IPC: B41J3/28
Filed: 1987-03-27
Abstract: PURPOSE:To print a character at an arbitrary position even with respect to a paper of any size, by inputting a signal showing a character to a printing head from external machinery and allowing a printing head to perform printing operation in synchronous relation to the movement of a case to with respect the paper. CONSTITUTION:A printer is equipped with a holding case 1, a printing head 2, a ribbon cassette 4 supplying an ink ribbon 3 to the front surface of the printing head 2, a slide roller 5, a rotary encoder 6 and an interface 7. The rotary encoder 6 operates in conjunction with the slide roller 5 through a passive roller 6a to output the signal corresponding to the rotation of the slide roller 5, that is, the sliding movement of the case 1. The interface 7 inputs a signal showing a character from external machineries 9, 10 and outputs the driving signal corresponding to the signal showing the character to the printing head 2 in synchronous relation to the moving signal from the rotary encoder 6.
Patent JP-S5710682-A (JP)
Title: Coal direct liquefaction process and equipment therefor
Inventor: MORITA MINORU
IPC: C10G1/06
Filed: 1980-06-06
Abstract: PURPOSE: In the preheating zone, a back-mixing type preheater that is stirred with hydrogen or magnetically and has pipes of a specific diameter is provided in addition to a plurality of preheating pipes to equalize the viscosity in the preheating zone and prevent the pipes from blocking by the increase in viscosity.  
     CONSTITUTION: A paste consisting of finely powdered coal, a catalyst and heavy oil is sent to the preheating zone in the reactor and the temperature is adjusted to 300W 400°C by blowing a heated or cooled hydrogen gas. At the same time, the sum of the flow speeds of the hydrogen gas and the paste is controlled to less than 3×10 3  Reynolds number to cause the perfect mixing between them. In the reaction zone, the paste is heated to 400W500°C and a hydrogen gas is sent in so that the sum of the flow rates of the hydrogen gas ane the paste becomes higher than 3×10 3  in Reynolds number and D/μd less than 0.05. Further, the hydrogen partial pressure is kept to 120W700kg/cm 2  to effect hydrogenation and pyrolysis. The total amount of the hydrogen gas fed is 1.0W3.0 times the estimated amount consumed by the reactions and LSV is made to 4.0W20 to produce the objective liquefied crude oil. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02254943-A (JP)
Title: Explosion-proof canned motor with inverter
Inventor: TSUKAMOTO MASUYA
IPC: H02K5/132
Filed: 1989-03-28
Abstract: PURPOSE:To permit site operation at a dangerous place whereat a canned motor is installed and release an user from the load of selecting an inverter by forming the canned motor integrally with the inverter driving the canned motor. CONSTITUTION:An inverter 48 is constituted of an inverter main body 47, received in an inverter chamber 44 and consisting of a strong current electric circuit 45 and a weak current electric circuit 46. A canned motor 3 is coupled with the inverter 48 mechanically and integrally and a stator chamber 10 communicate with the inverter chamber 44 while the lead wires 50 of a stator 6 is connected to the output side 51 of the inverter main body 47. Service wires 52, connected to a terminal 29 at the terminal receiving table of a terminal board 29, are connected to the input side 53 of the inverter main body 47. According to this method, the inverter, optimum for the canned motor, is selected and incorporated whereby site operation may be effected in a dangerous place, whereat the canned motor is installed, while an user may be released from the selecting work of the inverter, whose load is high since it is complicated and it requires technical knowledges and the like.
Patent JP-S57189109-A (JP)
Title: Optical adjustment method for copyingmachine
Inventor: TOKUHARA MICHIHIRO
IPC: G02B15/20
Filed: 1981-05-18
Abstract: PURPOSE:To obtain an excellent image at each magnification, by compensating the manufacturing tolerance of lens focus and distance between objectives at equal magnification through the displacement of the start point of shift only with the internal shift without giving the entire movement of a zoom lens. CONSTITUTION:A zoom lens is an ortho-meta type lens which is symmetrical to an aperture 7. Moving groups G2, G3 and G4 are internally shifted to a fixed group G1 to change the focus of the entire lens system. At magnification, the focus can be changed by changing a plane interval d2 between the fixed group G1 and the moving group G2 and a plane interval D8 between the moving groups G4 and G4 and the intervals between other lenses except two plane intervals can not be changed.
Patent JP-H09265645-A (JP)
Title: Objective lens driving device for optical pickup
Inventor: KASUGA IKUO
IPC: G11B7/09
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a power feeding flexible printed board from being obstructive to movement of a lens holder and also the occurrence of a flaw or a short circuit of a conductive foil of the board due to contact with the lens holder by making the board 2-layered structive and disposing this board between the lens holder and a frame to be slackened in a circular-arcuate shape. SOLUTION: The flexible printed board 8 is provided round from the side of the frame 2 to the side of the lens holder 3, and this structure is of two layers composed of an insulating base layer 801 consisting of polyimide, etc., and a wiring pattern of a copper foil 803, and is very flexible. This board 8 is disposed in an approximately circular-arcuate shape between the lens holder 3 and the frame 2 to position its wiring pattern of the copper foil 803 under the exposing state on the inner side. By this method, rotary motion of the lens holder 3 is not obstructed by the flexible board 8. In addition, there is no fear of occurrence of a short circuit and disconnection, etc., due to contact of the copper foil 803 under the exposed state with other parts, and then flexure resistance is enhanced.
Patent JP-H11347402-A (JP)
Title: Water absorbing agent and its production
Inventor: TAKAI HITOSHI
IPC: C08L75/08
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the dry feeling of gel after water absorption by treating water absorbing resin particles with a polyurethane having polyoxyethylene groups. SOLUTION: Water absorbing resin particles of one or more selected from a crosslinked body of a neutralized body of a polyacrylic acid, a neutralized body of a self-crosslinkable polyacrylic acid, a crosslinked body of a starch- acrylic acid graft copolymer, etc., are treated with a polyurethane obtd. by allowing an isocyanate to react with a polyol having a polyoxyethylene group obtd. by adding ethylene oxide to an active hydrogen-contg. multifunctional compd. such as a polyhydric alcohol or phenol, an amine, a polycarboxylic acid, phosphoric acid or a polythiol. The dry feeling of the resultant gel after water absorption is improved and the gel can be made dry to the touch even after water absorption.
Patent JP-S61234304-A (JP)
Title: Position detector
Inventor: TSUJI SEIZO
IPC: G01D5/34
Filed: 1985-04-10
Abstract: PURPOSE:To improve durability, detecting accuracy and stability, by employing a light source, a movable piece provided with two logs inclined to the direction of displacement and at least two light receiving elements. CONSTITUTION:A movable piece 4 interrupts a part of light flux irradiating a light receiving element 2 and further, it is fixed to the displacing end with a configuration provided with two legs P1,P2 having the same symmetrical inclination to the direction of displacement. Independent from a position of the movable piece 4, the light receiving element 3 is irradiated with a constant ratio of light of the flux from the light source 1. A comparator 5a supplies an electric current to the source 1 in such a way that output and reference voltage 7 of the element 3 coincides always. Thus, a signal light receiving element 3 compensates temperature characteristic and time aging, an the same time, the other element 2 can detect a stable and continuous position signal detect a stable and continuous position signal to a and further, the detecting accuracy can be held constant regardless of the direction in which a vibration is started.
Patent JP-H10271717-A (JP)
Title: Laminated core
Inventor: MIYAKE NOBUAKI
IPC: H02K15/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make the terminal treatment of windings easier without deteriorating a magnetic pass inside a laminated core, by punching a magnetic member to a predetermined shape, laminating a plurality of magnetic members to a core member, and jointing a terminal jointing portion through a thin film coupling portion formed by projecting out from an end portion. SOLUTION: A terminal coupling portion 12 is connected to at least one sheet of a core member 11 constituting a laminated core through a thin coupling portion 13 formed by projecting out from the end portion, a terminal member is linked to this terminal linking portion 12, and a terminal of the winding is respectively bound to each terminal pin of this terminal member. By doing this, the terminal linking portion 12 is arranged to a position not related to the magnetic pass, also coil winding work and binding work for the terminal of winding can be realized by the same attitude by making the projecting directions the same for each magnetic pole teeth and the terminal pin of terminal member, and the construction of an automatic winding machine can be simplified.  Also, the thin coupling portion 13 can be bent upon completion of the winding terminal treatment, thereby making the core more compact.
Patent JP-S62232017-A (JP)
Title: Terminal input/output device
Inventor: MINEO SHINICHI
IPC: G06F3/02
Filed: 1986-04-01
Abstract: PURPOSE:To substitute a picture operation due to a command with an arranging operation by allowing the position of information of a visible picture, which is referred to when response information is inputted, and the position of this information on a picture table to correspond to each other. CONSTITUTION:In a central processing unit 1, the picture table is read from an auxiliary storage device 7 by a picture table reading part 2 and is stored in a main storage part 6 and is displayed on a character display device 11 by a display output part 3. Response information is inputted with keys on a keyboard 12 based on this display picture. The central processing unit 1 uses a response input part 4 to input response information and stores it in the main storage part 6, and response information is processed in an input information processing part 5. Picture tables 8, 9, and 10 are stored in the auxiliary storage device 7 as an auxiliary storage device of the central processing unit 1. (80 characters)X(25 lines) can be displayed on the character display device 1, and a display color and an attribute of writable or unwritable from the keyboard 12 can be set for each character position. The keyboard 12 is used to write characters as response information in an optional position other than areas having the attribute of unwritable on the picture.
Patent JP-H08274531-A (JP)
Title: Phased array antenna system for spatial power feeding system
Inventor: TAKEYA SHINICHI
IPC: H01Q3/46
Filed: 1995-03-31
Abstract: PURPOSE: To provide a phased array antenna system for a spatial power feeding system which can perform beam summing with a high degree of freedom for the directional pattern of a secondary antenna and high power efficiency. CONSTITUTION: Power from an excitation part 3 is supplied through a circulator 5 to a distribution adder 6 and distributedly supplied to respective transmission/ reception modules 41-4m, amplification and phase control are performed, and beams are added in the space by being radiated from correspondent primary side antenna elements 51-5m to a secondary side antenna part 1. This spatially added beam is received by power feeding side antenna elements 31-3n of the secondary side antenna part 1 and radiated from radiation side antenna elements 21-2n to the space after signal amplification and phase control are performed by transmission/reception modules 11-1n. On the other hand, the received signal is generated from radar echo from an observing object while following in order completely reverse to the transmitted signal, and supplied through the circulator 5 to a receiver 4.
Patent JP-S556410-A (JP)
Title: Plasma gas phase reactor
Inventor: ARAOKA MANABU
IPC: C23C16/50
Filed: 1978-06-26
Abstract: PURPOSE:To make possible the useless deposit in the bell jar to be effectively removed by etching, at the plasma gas phase reactor, by installing a device to introduce the reactant gas into the gap between the upper electrode and the upper space of the bell jar as well. CONSTITUTION:Upper and lower two electrodes 2, 3, are placed facing each other within the bell jar 1; the lower electrode 3 is grounded, and the upper electrode 2 is impressed with the high frequency voltage; then, the reactant gas is introduced from the pipe 4 and is transformed into plasma; hereby, such nitride as Si3N4, etc., is formed on the wafer placed on the lower electrode 3. In the middle of top of bell jar of this reactor, the second reactant gas feed pipe 7 is installed; this pipe 7 is closed when the silicon nitride is to be formed, and the reactant gas is introduced from the pipe 4 only. At cleaning the interior of bell jar, the reactant gas for plasma etching is introduced from both pipes 4, 7. According to this method, the gap between the inner top of the bell jar 1 and the upper electrode 2 is effectively cleaned as well.
Patent JP-S60221515-A (JP)
Title: Laser beam machining device
Inventor: EURA TAKASHI
IPC: B23K26/064
Filed: 1984-04-18
Abstract: PURPOSE:To modify uniformly and quickly an inner surface of a recessed part of a material to be machined by laser beam by condensing laser beam to a microscopic spot with two concave mirrors of a reflection mirror which is freely ascendable and descendable in the recessed part of the material to be machined. CONSTITUTION:The reflection mirror 2 consisting of two concave mirrors 2a, 2b formed in an angular shape having a specified angle is inserted into the recessed part 1a on the upper face of the material 1 to be machined consisting of a metallic material and is held adequately freely ascendable and descendable. When the prescribed laser beam 3 is then irradiated toward the mirror 2 from the opening side of the recessed part 1a, the beam 3 is irradiated simultaneously on both side wall surfaces of the inside of the recessed part 1a with reflection by the mirrors 2a, 2b, and the specified modified layer 4 is formed.
Patent JP-H02275832-A (JP)
Title: Aldehyde compound
Inventor: IBO KURAMERI
IPC: C07C43/315
Filed: 1990-03-26
Abstract: NEW MATERIAL: A compound represented by formula I (wherein R 1  is isopropyl, n-butyl, secondary butyl, isobutyl, tertiary butyl or methoxy; R 2  is H, or R 1  and R 2  are bonded together to form methylene dioxy; R 3  is H or methyl; and R 4  is methyl or ethyl).  
     EXAMPLE: 1-(p-Tertiarybutylphenyl)-1-ethoxy-2-forunyl-propane.  
     USE: Useful for the preparation of fragrances.  
     PREPARATION: A compound of formula I is obtained, for example, by hydroformylation of a compound of formula II. The compound of formula II is obtained by acid-catalyzed elimination of the alcohol, R 4 OH from a novel ketal of formula III, the alcohol, R 4 OH being distilled off as it is formed. 
     COPYRIGHT: (C)1990,JPO