baber/WOPTO huggingface dataset:
Patent JP-H07192707-A (JP)
Title: Ceramic coating type halogen lamp and its manufacture
Inventor: HIROZAWA AKISUKE
IPC: H01K7/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a halogen lamp where an irradiation region of near and far infrared electromagnetic waves can be visualized, by coating a bulb with ceramics in the same direction as the direction of irradiation of the near and far infrared electromagnetic waves when a reflection mirror is laid. CONSTITUTION:In covering a quartz bulb of a halogen lamp with ceramics for far infrared electromagnetic wave radiator, the coating film transmitting quantity (a) of a visible electromagnetic wave with respect to another visible electromagnetic wave (b) in a naked bulb of the lamp satisfies an inequality: 0<a/b<=15%. Alternatively, a non-coated portion remains at the quartz bulb, wherein the non-coated portion is formed such that the direction of condensed light of a leaked visible electromagnetic wave and a near infrared electromagnetic wave by a reflection mirror 2 approximately accords with the direction of condensed light of an infrared electromagnetic wave radiated from the covered bulb by the reflection mirror 2. Otherwise, part of a coating layer is peeled off, and then, a peeled-off portion 1-a is formed such that the direction of condensed light of a visible electromagnetic wave leaked from the peeled-off portion 1-a and the near infrared electromagnetic wave almost accords with the direction of an infrared electromagnetic wave radiated from the coated bulb by the reflection mirror 2.
Patent JP-H0591459-A (JP)
Title: Electronic camera
Inventor: KOBAYASHI MASARU
IPC: H04N19/60
Filed: 1991-12-20
Abstract: PURPOSE:To drastically reduce the block distortions and also to drastically improve the picture quality in a simple circuit configuration. CONSTITUTION:A LOT(lay orthogonal transformation) part carries out a LOT operation to reduce the block distortions when the image data are compressed. An image compressing/expanding circuit 12 contains the LOT part, a DCT (discrete cosine transformation) part, and a work memory. Furthermore the circuit 12 includes a LOT arithmetic unit to perform a LOT operation of the output of a frame memory 5 and outputs this arithmetic result to a coding/ decoding circuit 7. The circuit 12 also applies an ILOT(inverse lay orthogonal transformation) operation to the data inputted from the circuit 7 and outputs this arithmetic result to the memory 5.
Patent JP-H10190901-A (JP)
Title: Composite copying machine
Inventor: SHIONO KOICHI
IPC: G03G15/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To allow a user to make transmission to other application, without the need for removing an original when reading in one application utilizing a sheet-through type automatic draft feeder(ADF) is interrupted. SOLUTION: In the case that copying is interrupted due to shortage of paper or the like during the execution of the copy mode, it is displayed on an operation display section 2 by an instruction to a user. When the user instructs the changeover of the copy mode into a facsimile mode, data obtained in the copy mode are stored in a memory information storage section 9, and the facsimile mode is executed. When the facsimile mode is finished, the data in the copy mode are read, and the copy mode is restarted. A series of these processings is conducted by a main control section 1.
Patent JP-H06185062-A (JP)
Title: Reticulate body for vegetation
Inventor: KANBE HIROYUKI
IPC: E02D17/20
Filed: 1992-12-19
Abstract: PURPOSE:To improve the efficiency of tree planting by forming a reticulate body with a housing section holding a vegetation base material such as a fertilizer, a water retention agent, etc., of a corrosive blank, to which anti-fungus treatment is applied and preventing corrosion until a plant sufficiently grows. CONSTITUTION:Plant base materials 9 consisting of plant seeds, a fertilizer, a water retention agent, a land improvement agent, etc., are housed in the housing sections 8 of a reticulate body 1, and disposed in tension on the face of a slope, etc., on which the reticulate body 1 is prepared. The reticulate body 1 is formed of a corrosive blank such as natural fibers while anti-fungus treatment is applied, thus preventing corrosion and aeration at an early stage of the blank. The strength of the reticulate body 1 is held until a plant sufficiently grows, and the face of the slope is protected, thus obviating the flowing-out of the plant by rain, etc. Accordingly, tree planting can be conducted efficiently.
Patent JP-H11174379-A (JP)
Title: Optical isolator and its manufacture
Inventor: YOSHIKAWA HIROKI
IPC: G02B27/28
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical isolator which can have a high extinction ratio even when its assembly precision is inferior and has excellent optical characteristics. SOLUTION: In the polarization-nondependent optical isolator which is structured by arranging a 1st 1/2-wavelength plate 2, the Faraday rotator 1, and a 2nd 1/2-wavelength plate 3 in order so that a half of incident light is transmitted through the 1st 1/2-wavelength plate and the remaining half is transmitted through the 2nd 172-wavelength plate, and the angle that the phase delay axis of the 1st 172-wavelength plate and the phase delay axis of the 2nd 1/2-wavelength plate contain is 45 deg. and the angle of rotation of the Faraday rotator is 45 deg., the distance between the 1st 1/2-wavelength plate 2 and 2nd 1/2-wavelength plate 3 along the optical axis is >=450 μm.
Patent JP-2001177220-A (JP)
Title: Manufacturing method of wiring board
Inventor: TSUKAMOTO HIROSHI
IPC: H01L23/12
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem, where nickel of a nickel-plated layer is moved the surface of a gold-plated layer for diffusion, and the electrode of a semiconductor element cannot be connected firmly and electrically to a wiring layer. SOLUTION: A wiring board 4, where a wiring layer 2 is formed in an insulating substrate 1, is dipped into a nickel-plated bath using nickel salt and hydrazine as the metal supply source and the reduction agent, respectively, a nickel- plated layer 6 consisting of nickel particles with an average grain size of 20 nm or more is deposited onto the exposure surface of the wiring layer 2 of the wiring board 4, the wiring board 4 where the nickel-plated layer 6 is deposited is dipped into a gold-plating bath, and a gold-plated layer 7 is deposited on the surface of the nickel-plated layer 6.
Patent JP-H11182475-A (JP)
Title: Rotary compressor and vane therefor
Inventor: AIZAWA TAKESHI
IPC: F04C18/356
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate excessive initial abrasion to prevent the early deterioration of compressor performance by lapping a sliding part of a vane so as to form only a polishing mesh in the sliding direction of the vane. SOLUTION: Only a polishing mesh 2a in the sliding direction with a rotor outer peripheral surface of a rotary compressor is formed in a range of sufficiently covering a sliding part with at least the rotor outer peripheral surface, for example, a range of about 1/3 to 1/2 of a thickness of a vane 1 over the whole width of the vane 1 on a sliding curved surface 2 of the vane 1 used in a rotary compressor. At this time, surface roughness in the direction orthogonal to the polishing mesh 2a of a part forming the polishing mesh 2a is extremely accurately finished in less than Ra 0.16 μm.  Therefore, the early deterioration of compressor performance can be prevented by eliminating excessive initial abrasion by irregularity of the directionality of the polishing mesh since only the polishing mesh in the sliding direction of the vane 1 can be formed in at least a sliding part of a sliding curved surface 1, a sliding plane 3 and a sliding end surface 4 of the vane 1.
Patent JP-H05345750-A (JP)
Title: Expelling agent against harmful organisms
Inventor: ROBAATO JIEI BUREIDO
IPC: C07C255/29
Filed: 1992-12-22
Abstract: PURPOSE: To provide a new compound 5-cyclopropyl-pentadiene amide derivative or salt thereof having a high insecticidal activity against, for example, arthropods such as house fly and useful as expelling agent against harmful organisms.  
     CONSTITUTION: This compound is represented by formula I or its salt, e.g. (-)-(2E,3E)-N-(2-methyl-2-propenyl)-5-[(1S,2S)-c-2-(3,4-dibromphenyl)-r-I- fluorocyclopropyl]-3-methylpenta-2,4-diene amide. Alcohol of formula II is oxidized into aldehyde of formula III, then a group of formula IV (Z1 is OH, etc.), is introduced into it by a witting type reaction and an amine is allowed to react with the product, thus obtaining the compound of the formula I. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05176507-A (JP)
Title: Iron cored motor
Inventor: YAMAUCHI TORU
IPC: H02K1/18
Filed: 1991-12-25
Abstract: PURPOSE:To lower a position to form an iron core and to make it possible to form a thin motor by applying punching machining and cutting machining to a metal plate of a stator substrate forming a wiring pattern to form an iron core solid stator substrate, and utilizing a space caused by the cutting machining of the lower part of the iron core as a winding space. CONSTITUTION:In an iron cored motor 20, an iron core solid stator substrate 21 combining an iron core with a substrate is formed of a metal plate having high magnetic permeability. After the press punching machining of a flat plate- like base material, the iron core solid stator substrate 21 is cut to make an arm-shaped iron section 21A as a form to cut it in a specific height, a space 21D is formed in the lower part of the iron core section 21A by cutting machining and is used as a winding space, so that a winding can he provided up to the height of the lower side surface 21E of the iron core solid stator substrate 21. Accordingly, the motor 20 can formed thinly by forming a driving winding 9 in a lower position.
Patent JP-2000177922-A (JP)
Title: Sheet punching device, sheet posterior treating device and image forming device
Inventor: WAKABAYASHI HIROYUKI
IPC: B65H37/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet punching device which can improve the finish quality of a sheet bundle by improving the accuracy of the distance from the tip section or the rear end section in a sheet transferring direction to the punching direction and putting the punching position of each sheet in order. SOLUTION: After the detection of the passing of the rear end of a sheet by a sheet rear end detection sensor, a control means 90 turns the clutch CL2 downstream OFF before the sheet end passes the nip positions of a pair of rollers 103 (103A and 103B) upperstream to stop the rotation of a pair of rollers 106 (106A and 106B), and when the sheet rear end passes the nip positions of a pair of the rollers 103 upperstream, a clutch CL1 upperstream is turned OFF to stop the rotation of the rollers 103 upperstream to operate a sheet punching means 110 for punching.
Patent JP-2001173631-A (JP)
Title: Anti-loosening washer
Inventor: ASANO MASAO
IPC: F16B43/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a washer for effectively preventing loosening of a bolt and a nut. SOLUTION: In the washer comprising a pair of inside ring 1 and outside ring 2, the inside ring 1 has a taper 4 tilting from the end 3 of the top surface of the ring 1 to the inside of the ring 1 on the outer periphery thereof and has a protruding part 6 formed along the end of the under surface of the ring 1 by a V-shaped incision 5. The outside ring 2, the part of which is made dividedly annular by a notch 8, has a taper 7 correlating with a tilt of the taper 4 of the inside ring 1 at the upper part of the inner periphery of the ring 2.
Patent JP-H10198309-A (JP)
Title: Horizontal amplitude adjusting circuit, vertical amplitude adjusting circuit, and liquid crystal display device provided with both the adjusting circuits
Inventor: YUI HIROKATSU
IPC: H04N5/66
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an image display device in which the amplitude of the image can be freely set by a user, in the image display device for displaying various signals. SOLUTION: A liquid crystal display device is provided with a signal source 1, a video circuit 2, an A/D converting circuit 3, a synchronization separating circuit 4, a PLL circuit 7, and a scan converting circuit 8; and the adjusting request of a horizontal amplitude or vertical amplitude of an image is judged by a microcomputer 6 on the basis of the state of a key circuit 5, and the microcomputer 6 recalculates the horizontal enlargement ratio and the vertical enlargement ratio of the scan converting circuit 8, and then the recalculated data are set to the scan converting circuit 8, and the scan converting circuit 8 converts the data into a displayable image element number that is in conformity to the adjusting requirement of a liquid crystal display device 9.
Patent JP-2000175758-A (JP)
Title: Locking device for seat back in chair
Inventor: TAKEHARA SHIGENORI
IPC: A47C1/024
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To lock a seat back in multiple stages with simple structure. SOLUTION: A first shaft (a slide shaft) 9 retreating interlocked with the backward tilting of a seat back is provided with a longitudinal first locking body 53, and the first locking body 53 is provided with a plurality of oblong engaging holes 61 at equal spaces along the longitudinal direction. A bearing member 55 is mounted out of slip-off onto the side part of a seat receiving body 2 through a guide body 54, and a second locking body 56 is fitted in a vertically rotatable manner to the bearing member 55. The second locking body 56 is provided with two locking claws detachably fittable in the alternate state into the engaging holes. A plate spring for holding the attitude of the second locking body is mounted to the bearing member.
Patent JP-2001173629-A (JP)
Title: Fastener and fastening method
Inventor: SHINOHARA MASAKUNI
IPC: F16B37/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a fastener capable of performing a fastening step and a bolt fastening step by a single step, in the case a second member of trim or the like is connected to a first member of body panel or the like by using a blind nut. SOLUTION: This fastener includes a bolt 2, a nut 5, and a washer 3, the nut 5 is a blind nut comprising an internal thread part 10, a pipe-shaped part 11 continued to the internal thread part, and a flange 13 formed in an end part of the pipe-shaped part. An external diameter of the pipe-shaped part 11 and the internal thread part 10 is smaller than a mounting hole 15 of a first member 14, a diameter of the flange 13 is larger than the first member mounting hole 15 and smaller than a mounting hole 18 of a second member 17, a diameter of the washer 3 is larger than the second member mounting hole 18, the washer 3 is interposed between a bolt head part 7 and a nut flange 13, a bolt screw part 6 is screwed to the nut internal thread part 10, and the washer 3 is assembled in a condition friction engaged with the nut flange 13.
Patent JP-H05181653-A (JP)
Title: Shell program generating device
Inventor: TACHIKAWA YOSHIE
IPC: G06F9/06
Filed: 1991-12-28
Abstract: PURPOSE:To provide a shell program generating device which can generate automatically a shell program. CONSTITUTION:In the shell program generating device constituted so that plural application programs are contained, and a process flow can be executed, this device is provided with a flow chart writing-in means 2 for writing a flow chart generated on a screen into a process flow table, a flow chart analyzing means 4 for analyzing the process flow table and writing it into a flow analytic file, and a shell synthesizing means 6 for generating a shell program.
Patent JP-H06197355-A (JP)
Title: Image pickup device
Inventor: KAWAHARA HIROYUKI
IPC: H04N9/73
Filed: 1992-12-25
Abstract: PURPOSE:To always take excellent white balance(WB) by inhibiting a control operation of a white balance control section when a drive means moving an image pickup section is in operation. CONSTITUTION:At application of power, a drive means 3 is operated under the control of a control means 6 to move an image pickup section 1 via a support means 2. The operation of the drive means 3 is stopped by the control means 6 when the image pickup section 1 comes to a preset position. When the control means 6 detects it that the image pickup section 1 comes to a set position by any method, the control means 6 starts the operation of a white balance WB control section 4a and stops the WB control operation when the white balance is taken. While the WB is continued by the WB control section 4a, when the operation of the drive means 3 is started by the control means 6, the control means 6 stops the operation of the WB control section 4a to continue the operation of the drive means 3.
Patent JP-2001176884-A (JP)
Title: Field-effct transistor and manufacturing method therefor
Inventor: UNOSAWA HIROKIYO
IPC: H01L29/812
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor that can suppress the phase shift of an amplifying signal, and to provide its manufacturing method. SOLUTION: This field-effect transistor has a semi-insulating GaAs substrate 1, impurities layer 120, undoped GaAs buffer layer 2, undoped AlGaAs buffer layer 3, undoped GaAs buffer layer 4, n-type GaAs channel layer 5, gate electrode 15, source electrode 19, and drain electrode 18. The impurity layer 120 contains n-type impurities, p-type impurities, and oxygen. Furthmore, the layer thickness of the undoped GaAs buffer layer 4 is formed 10 nm to 100 nm.
Patent JP-H06190229-A (JP)
Title: Dust collector
Inventor: MOCHIZUKI YOSHIHIKO
IPC: B01D46/04
Filed: 1992-12-25
Abstract: PURPOSE:To prolong the life of bag filters and to obtain a dust collector of energy saving by controlling air pressure for blowing off dust of the bag filters according to the frequency of dust blowing-off. CONSTITUTION:Means 72, 76, 80 for detecting the blowing-off frequency of bag filters 22 are provided and also a controller 84 for controlling the set pressure of a pressure reducing valve 40 according to the blowing-off frequency of the detection means is provided. And when the dust blowing-off frequency of the bag filters 22 is high, the set pressure of the pressure reducing valve 40 is controlled so as to be high and also when the blowing-off frequency is low, the set pressure of the pressure reducing valve 40 is controlled so as to be low. Therefore, when blowing-off is performed with low pressure air, the degree of expansion of the bag filters 22 is small and they are less apt to damage.
Patent JP-H05181514-A (JP)
Title: Method for setting load output in device
Inventor: ODA KENGO
IPC: B29K105/04
Filed: 1991-12-26
Abstract: PURPOSE:To set/change a load output by operating a required load equipment by adding numerical values applied to the used equipment at every work step and inputting the result to a controller, thereby specifying an equipment to be used in a work process even without the knowledge of sequence control. CONSTITUTION:While arranging the used equipments and the numeric values on an axis of abscissa and arranging work processes in the order of steps on an axis of ordinate, a load table is prepared and stored in the memory of a sequencer 1. The used equipments are selected at every step and the numeric values of the equipments are added. Unless the equipment group of the same combination is selected, the total numeric value is not the same and by inputting the numeric value, the used equipments at every step are selected by the sequencer 1. In the case of exchanging a metal die and switching a product after a series of jobs are completed, a working step is decided by displaying the changed working step numeric value at a step numeric value display part 3 of a keyboard 2, the numeric values of equipments to be used are added, and the total number of working steps is reloaded.
Patent JP-2000177273-A (JP)
Title: Application form
Inventor: KITAMURA NOBUYUKI
IPC: B42D11/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To simplify customer's information for describing on an application by sequentially providing an application sheet, a contract sheet and a member store duplicate sheet from above on a mounting sheet as the application form so that characters described on a contract identification information describing column of the contract sheet can be copied on a contract identification information copy column of a card on the mounting sheet. SOLUTION: One credit utilizing application form is constituted by providing an application sheet 10 to be described by an applicant and a store clerk of a member store, a contract sheet 11 to be stored by a credit sales company and a member store duplicate sheet 12 to be stored by the member store on the application and adhering their upper one sides to one side edge of a mounting sheet 13 having a separable ID card at a part in the case of executing on the application. A contract identification information copy column 21, a customer's name copy column 22, a contract data copy column 23 and the like are provided on the separable card 20 on the sheet 13. The information described on the application sheet 10 can be copied also on the sheet 11, the duplicate sheet 12 and the column 21 of the card 20.
Patent JP-2001176728-A (JP)
Title: Lc composite part and power-source element
Inventor: KATO JUNICHI
IPC: H03H7/01
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide LC composite parts consisting of a coil and a condenser that are required for a switching regulator, and compact and easy-to-connect power-source elements. SOLUTION: A substrate, in which a semiconductor element mounted that has the function of embedding a coil 11 and a condenser 12 in unhardened composite magnetic substances 18 and 19, in which a magnetic powder of 50 to 70 vol.% and a thermosetting resin of 30 to 50 vol.% are included by means of hot pressurizing molding, mold and harden them at the same time, and control a switching function and switching is used. Also, flat magnetic substances 16 and 17 are set up at the surface of at least one of the composite magnetic substances in which a coil and condenser are embedded to realize a high impedance required for the coil.
Patent JP-H11265841-A (JP)
Title: Device manufacture support device, device manufacturing system and manufacture of device
Inventor: YASUKAWA KOJI
IPC: H01L21/02
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply a definition file to most of manufacturing lines by only changing the definition file without depending upon the classes of a host computer and the classes of a manufacturing device, by a method wherein a support device for exchanging mutually information through the definition file is provided between the host computer and the manufacturing device. SOLUTION: An exclusive machine controller(MC), which functions as a device manufacturing device, is provided between a host computer H.COM and an exposure unit. A part, in which the definition of information on communication is changed, of a program is made to memorize in a protocol definition file 110 A within the machine controller(MC) as data on the difinition of a text structure on the basis of a communication protocol in the host computer H.COM on the side of users. That is, a unit 100A is operated so that the unit 100A is kept as a definition file, which deals with a communication protocol control parameter out of a program described for communication control, in the definition file and when the control parameter is needed, the unit 100A reads out the control parameter from the file 110A.