baber/WOPTO huggingface dataset:
Patent JP-H09101456-A (JP)
Title: Objective lens system
Inventor: IEIN EI NIIRU
IPC: G02B7/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical system of a large aperture, high performance and long focal length for visible wavelength band which is low in weight, relatively inexpensive, free from temp. characteristics, and has excellent multicolor optical performance. SOLUTION: Liquid lens elements C, E are visible transmittable optical liquids having refractive indices of high temp. sensitivity and dispersion of at least either partially extraordinary or highly extraordinary. Two of solid state lens elements B, D, F are made of glass materials having refractive indices and expansion without temp. sensitivity and normal dispersion and the remaining third solid state lend element is made of at least one of glass or crystalline material having the refractive index and expansion of the gentle temp. sensitivity and partially extraordinary dispersion. The optical system 60 is compensated in the colors and thermal aberrations introduced by the refractive index, dispersion and expansion of the lens elements and the displacement induced by the expansion of a supporting assembly by the liquid lens elements C, E and the third solid state lens elements.
Patent JP-H0914160-A (JP)
Title: Scroll type pump
Inventor: SEKIYA MUTSUO
IPC: F04C27/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide a scroll type pump to suppress oscillation of a driven scroll member and perform stable rotational movement. CONSTITUTION: First and second bearing mounting parts 33c and 33d are arranged at a driven scroll member 33 in such a manner to nip the center of gravity 33e of the driven scroll member 33 therebetween. First and second bearings 35 and 36 are supported to the first bearing mounting part 33c through a first bearing 35 and to the second bearing mounting part 33d through a second bearing 36 by a support part 37c formed integrally with a casing 37.
Patent JP-S5383542-A (JP)
Title: Memory unit control system for arithmetic processor
Inventor: KAYAJIMA TAITOU
IPC: G06F9/06
Filed: 1976-12-29
Abstract: PURPOSE: To secure the following to the process speed of the microprocessor for a arithmetic processor formed by combining a microprocessor and a memory unit featuring a slow access time, by just adding a simple hardware. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0258545-A (JP)
Title: Structural composite of fluoropolymer reinforced with continuous filament fiber
Inventor: UEIN FURANSHISU JIENTAIRU
IPC: C08J5/04
Filed: 1989-06-20
Abstract: A composite comprising a fluoropolymer resin matrix reinforced with continuous filament aligned fibers for use in corrosive high temperature environments.
Patent JP-H08329657-A (JP)
Title: Editing device
Inventor: FUJIMOTO MIKIHIRO
IPC: G11B27/24
Filed: 1995-06-01
Abstract: PURPOSE: To easily check a timing by providing a frame display signal generating means and a means for mixing the frame display signal with a video signal, and supplying the mixed signal to a video signal recording device. CONSTITUTION: A user determines whether or not a timing-check action start key of an operation part 3 is ON. In the case that the key is ON, a switching signal A is outputted to a video signal switching part 4 in order to switch a video signal to be supplied to a stationary type VTR 10 to a video signal generated by a video signal generation part 5 from a video signal inputted from a camcorder 9 via a signal line 102. The device is set to 0 showing timing check at the time of starting a recording operation. And a microcomputer 2 outputs a signal B to a character signal generation part 6 so that an indication of 'IN' is outputted on the display or a monitor 11 in order to inform the user that the current procedure is a timing check at the time of starting the recording operation.
Patent JP-H11335131-A (JP)
Title: Production of optical fiber matrix and production unit therefor
Inventor: INOUE MASARU
IPC: C03B37/018
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical fiber matrix, and to provide a production unit therefor, having such a scheme that, when an optical fiber matrix is to be deposited using e.g. VAD(vapor phase axial deposition) method, deposition conditions or the like are ensured not to suddenly change even if a multitubular burner is moved to adjust the refractive index distribution of the deposited matrix. SOLUTION: The aimed core matrix 6 is deposited by the following process: a stock gas is blown toward a core deposition part 6t from the central blow port of a multitubular burner 1 disposed in a slant posture relative to the matrix 6, and hydrogen gas, sealing gas and oxygen gas are blown from the blow ports 3h, 4h, 5h outside the central blow port, respectively, as well, to perform a hydrolysis reaction involving oxyhydrogen flame; wherein the width of the blow port 3h for the hydrogen gas is varied circumferentially so as to narrow the upper width and widen the lower width and ensure the edge face of the reaction area R (reaction starting plane (r)) to be parallel with the contact surface of the core deposition part 6t (deposition plane (s)).
Patent JP-2000349586-A (JP)
Title: Antenna branching filter
Inventor: IGATA OSAMU
IPC: F16H57/023
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization while keeping a required filter characteristics by comprising a group of connecting terminals for connecting two sets of branching filters and external circuits, and separating an area where a group of antenna terminals, a group of transmission terminals and a group of receiving terminals are arranged in terms of a flat surface. SOLUTION: An antenna branching filter consists of two branching filters formed in one package. Each branching filters consists of a transmission filter, a receiving filter and one matching circuit. The two branching filters are formed of a group of antenna terminals ANT1, ANT2 common with a transmission filter to be connected with an antenna, a group of transmission terminals Tx1, Tx2, a group of receiving terminals Rx1, Rx2 and a ground terminal GND to connect with an external circuit. The connecting terminals included in each group of he terminals are closely arranged and the areas in which each group of connecting terminals are separated from each other are arranged so as not to cross with each other even in the periphery of a package.
Patent JP-S6050994-A (JP)
Inventor: KUROKAWA TERUHISA
IPC: H05K5/02
Filed: 1983-08-30
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-H08324280-A (JP)
Title: Joint structure of gear shift device for vehicle
Inventor: AOKI YOSHIAKI
IPC: B60K20/02
Filed: 1995-06-01
Abstract: PURPOSE: To reduce deflection of a bush of a cross joint part by rotatably pivoting a front end part of a shift rod on a bearing part on the front side of a cross joint, and rotatably pivoting a rear end part of a select rod on a bearing part on the rear side of the cross joint. CONSTITUTION: Constitution that a bracket 21 of a front end part of a shift rod 2 is rotatably joined to a front side pipe 31 by a pin 6 through a bush 7 and an intermediate cylinder 8 and a bracket 41 of a rear end part of a select rod 4 is rotatably joined to a rear side pipe 32 by a pin 9 through a bush 10 and an intermediate cylinder 11, is adopted. In this way, a joining part of a tip part of the shift rod 2 to a cross joint 3 is constituted so as to be positioned in front of a joining part of the rear end part of the select rod 4 to the cross joint 3. Therefore, when the joining part to the cross joint 3 is displaced when a shift lever l is operated, an offset δ of a load transmitting point reduces to δ" by its displacement, and stable force is transmitted.
Patent JP-S643879-A (JP)
Title: Magnetic tape controller
Inventor: MORI YOSHIAKI
IPC: G11B20/18
Filed: 1987-06-24
Abstract: PURPOSE:To eliminate a waste of a magnetic tape and to improve its utilization efficiency by dividing a data block and rewriting the magnetic tape when two data are compared to detect their dissidence and the counted value of a counter exceeds a reference value. CONSTITUTION:Data of a data processing system 3 is written in a buffer 11 and compared by a comparator 12 with data of the magnetic tape 21, and added to the counter 13. When the comparator detects dissidence and its counted value exceeds the reference value, it is considered that a data block 211 has a flaw 214 and the block is divided into data blocks 212 and 213; and pieces of division information 215 and 216 are added thereto and the block 213 is erased temporarily and rewritten on the tape 21. Therefore, even if trouble such as a flaw is generated at very part of the magnetic tape, the whole area corresponding to one data block is not disabled, so data can be recorded efficiently.
Patent JP-S6218784-A (JP)
Title: Semiconductor laser element
Inventor: YAMAMOTO SABURO
IPC: H01S5/00
Filed: 1985-07-17
Abstract: PURPOSE:To effect the multi-longitudinal-mode oscillation while stabilizing the lateral mode by changing the width of an active layer in a resonance direction continuously in the refractive waveguide type semiconductor laser element which oscillates in multi-longitudinal-mode. CONSTITUTION:On a P-type GaAs substrate 4 comprising (100) face, two side grooves 2 and 3 which are bending in the center and gradually coming closer to each other toward the end parts are formed by etching. An N-type layer which is to be a current-blocking layer 5 is epitaxially grown on the whole surface including said grooves. A V-channel groove 1 is formed in the blocking layer 5 between the grooves 2 and 3 by etching and this groove 1 is used as a stripe current path. On the whole surface including them, a P-type GaAlAs clad layer 6, a GaAlAs active layer 7, an N-type GaAlAs clad layer 8, and an N-type GaAs cap layer 9 are laminated and epitaxially grown to compose a laser operation part. In this case, the distance between the grooves 2 and 3 are wide in the center, but it is also possible to make it narrow in the center and wide in both ends.
Patent JP-H10337-A (JP)
Title: Catalytic converter made of metal and its production
Inventor: NODA TAMIO
IPC: B21D47/00
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: Not only to relax and absorb thermal stress in the radial direction of a honeycomb body but also to sufficiently absorb thermal stress in the axial direction and to heighten adiabatic property to overcome problems of high cost and to improve durability. SOLUTION: A honeycomb body 1 is fitted in a casing 2 through elastic support bodies 3. The elastic support bodies 3 are installed at least in a waste gas inlet side end part of the honeycomb body 1 and either are joined to only one of the honeycomb body 1 and the casing 2 or are joined to neither of them. The elastic support bodies 3 are restrained in the axial direction by projections or the like which the casing 2 is worked from the outer surface to form. And a space between the honeycomb body 1 and the casing 2 is made to be of adiabatic structure. In this way, the device sufficiently keeps with the use environment stricter than the present situation.
Patent JP-H055440-A (JP)
Title: Fuel control device for engine
Inventor: TAJIMA SEIJI
IPC: F02D41/06
Filed: 1991-06-28
Abstract: PURPOSE:To control fuel injection at starting time so as to perform sure starting by setting fuel to proper air-fuel ratio regardless of fuel accumulated to stay in an intake pipe. CONSTITUTION:A fuel injection valve 17 is controlled so as to repeat alternately fuel injection and fuel injection stop for each predetermined time during the time till a perfect explosive condition is detected after a starter is actuated. In this case, timing of driving the fuel injection valve is set so as to lengthen the predetermined time in accordance with the lapse of time from the time of starting the starter actuated, and fuel injection continued time T1 at the first time is set a little longer.
Patent JP-H0820260-A (JP)
Title: Power transmission device from engine to auxiliary machine
Inventor: OTSUBO JO
IPC: B60K25/02
Filed: 1994-07-11
Abstract: PURPOSE:To attain the compactness of a power transmission device for adjusting power from an engine through an eddy-current coupling to transmit it to an auxiliary machine, specially reduce the size of rotating members exposed to the outside so as to heighten safety. CONSTITUTION:A main shaft 15 with a driving pulley 18 fitted to one end is supported in a twin form on a casing 10. The main shaft 15 in the casing 10 is fittingly provided with a driving side rotary plate 21 rotated along with the main shaft 15 and moved in the axial direction, and a driven side rotary plate 30 rotatable in relation to the main shaft 15 but unmovable in the axial direction. A magnet 32 and a conductor plate 27 forming an eddy-current coupling are fitted to both rotary plates. Both rotary plates are relatively moved in the axial direction by moving means 13, 25 installed in the casing 10 so as to change the opposed area of the magnet and conductor plate, thus adjusting inertial rotating force generated by an eddy current.
Patent JP-S5857466-A (JP)
Inventor: FURANTSU FUERITSUKUSU
IPC: C09B57/04
Filed: 1982-09-11
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-S6051433-A (JP)
Title: Thin type motor
Inventor: YAMAOKA MASARU
IPC: H02K29/14
Filed: 1983-08-30
Abstract: PURPOSE:To eliminate an FG coil and to simplify a thin type motor by forming a fringed pattern on a rotary disc which rotated integrally with a rotor, and forming and using a pulse corresponding to the pattern as a control signal such as a rotating speed of a rotor. CONSTITUTION:Sector-shaped pattern 9 which is alternately colored in white and black and divided at uniform pitch in suitable number in a circumferential direction on the surface of a stator coil 2 side of a rotary disc 7. On the other hand, a light emitting/receiving unit 10 is secured on a printed board 6 in a space 2a in the coil 2, and disposed to oppose to the pattern 9 surface of the disc 7. When the unit 10 is driven to emit a light from a light emitting unit and the rotor 1 is rotated, the light is reflected corresponding to the white portion of the pattern 9 of the disc 7, and a pulse corresponding to the fringe pattern of the pattern 9 is generated from the light receiving unit. The pulse of the unit is used as a control signal for speed of a motor and a phase.
Patent JP-H053987-A (JP)
Title: Drum type washing machine
Inventor: NUKAGA SUNAO
IPC: D06F37/20
Filed: 1991-06-28
Abstract: PURPOSE:To permit the installation of a drum type washing machine even if the installation place consists of a plate floor by damping the vibration in dehydration drive. CONSTITUTION:A drum 6 is accommodated into an outer tank 3, and suspended from the upper part of an outer installation frame 1 through a spring 4, and the lower part of the outer tank 3 and the lower part of the outer installation frame 1 are connected by a shock absorber 5, and castors 18 which can turn in 360 deg. are installed at plural places in the outer lower surface part of the outer installation frame 1.
Patent JP-S6139421-A (JP)
Inventor: KITO TOSHIKAZU
IPC: H01H50/54
Filed: 1984-07-31
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-S5582953-A (JP)
Title: Fourier transformation nuclear magnetism resonance device
Inventor: HIGUCHI KEIICHIROU
IPC: G01N24/08
Filed: 1978-12-19
Abstract: PURPOSE: To decrease high-frequency power for excitation, by making high-frequency for excitation and the frequency of reference signals in a detecting channel differ in response to the width of observation.  
     CONSTITUTION: When center frequency f o , which must be observed by operator, and the width of observation f w  are designated, a computer 7 alternately generates signals appointing the frequency f o  and signals assigning frequency [f o -(f w /2)], and transmits the signals to an oscillator 3. The computer 7 further transmits gate signals to gate circuits 2, 5. Excitation pulses (frequency f o ) with pulse width T 1  are supplied to the NMR probe 1, and reference signals with the frequency [f o -(f w / 2)] are fed to a phase detector 4 during a period T 2 . Thus, FID signals, which have frequency components up to the frequency f w  from zero, are obtained as the detection output of the phase detector 4, and a resonance spectrum is gained by means of the computer 7 on the basis of the signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0449598-A (JP)
Title: Sample hold circuit
Inventor: MORIKURA SUSUMU
IPC: G11C27/02
Filed: 1990-06-18
Abstract: PURPOSE:To make a sample hold circuit not influenced by supply voltage or ambient temperature, and in addition, to make it suitable for integration by constituting the bias of two constant current source circuits to drive the sample hold circuit into the one of a balance type. CONSTITUTION:A current to flow in transistors (TR) 40, 41 is made I, the current to flow in the TR 12 is made I1, and the current to flow in the TR 22 is made I2. The emitter resistances R1 and R3 of the TRs 40 and 41 and the emitter resistances R4 and R5 of the TRs 12 and 22 are set equally to each other respectively, and voltages between the bases the emitters of the TRs 40, 41, 12, 22 are made VBE1, VBE2, VBE3, VBE4 respectively. The difference DELTAI of the currents of two constant current sources to drive a diode bridge is shown by an expression I, and the difference DELTAI of the currents of two constant current sources to drive the diode bridge becomes constant irrespective of the ambient temperature. Accordingly, the sample hold circuit which is not influenced by the supply voltage or the ambient temperature and in addition, is suitable for the integration can be realized.
Patent JP-S5381242-A (JP)
Title: Dry type developing system for zerographic
Inventor: MATSUI TOSHIO
IPC: G03G15/09
Filed: 1976-12-27
Abstract: PURPOSE: To obtain an excellent copy image, which is highly dense and free from development irregularity, while preventing the back of copy paper from being soiled, by providing a doctor blade, which is operative to regulate the hieght of a magnetic brush, and a guide portion of the copy paper, which is slightly dislocated from the position of the magnetic pole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1066591-A (JP)
Title: Production of l-aspartic acid and fumaric acid and/or l-malic acid
Inventor: MUKOYAMA MASAHARU
IPC: C12P13/20
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing L-aspartic acid and fumaric acid and/or L-malic acid with a microorganism having a long half life of activities. SOLUTION: Maleic acid and ammonia are treated with a microbial cell of a microorganism having maleate isomerase enzymic activities and a long half life of activities thereof a treated microbial cell or an immobilized substance thereof to produce L-aspartic acid. Furthermore, the maleic acid is treated with the microbial cell of the microorganism having the maleate isomerase enzymic activities and the long half life of the activities thereof, the treated microbial cell or its immobilized substance to produce fumaric acid and/or L-malic acid.
Patent JP-H0323767-A (JP)
Title: Manual scanner
Inventor: YOSHIOKA KIYOHARU
IPC: G06T1/00
Filed: 1989-06-20
Abstract: PURPOSE:To read an original normally without being interrupted to the end part of a thick original by providing an auxiliary roller linked to a main roller at a side opposite to the main roller. CONSTITUTION:When a supporting leg 12 comes off the end of the original and unstable posture is generated, a rear part is raised a little, and a rubber roller 6 and the auxiliary roller 22 are set so as to come in contact with the original 2. Since two rollers are linked, the read of the original can be surely performed even when either rollers is separated from the original due to irregular travel. When a device approaches the end of the original and the rubber roller 6 comes off an original plane, the auxiliary roller 22 comes in contact with the original plane. The turning of the roller is transmitted to a slit plate 8 via a gear 23, a gear 24, pulleys 25 and 26, a belt 27, a gear 7 and a gear 21, and a pulse is generated from a photosensor 9 as usual, and the original can be read to the end without generating interruption. In such a way, the thick original can be read to the end part of the original normally.
Patent JP-H061853-A (JP)
Title: Method of obtaining aqueous polyvinyl solution and production of polyvinyl acetal
Inventor: ODONARI KOICHI
IPC: C08L29/14
Filed: 1992-06-18
Abstract: PURPOSE:To obtain an aqueous polyvinyl alcohol solution within a short time by dissolving it in water, and to produce a polyvinyl acetal resin of excellent quality from this solution at good efficiency. CONSTITUTION:A polyvinyl alcohol powder and water are introduced into a dissolution tank 10 surrounded by a jacket 11 through which hot water at 95 deg.C circulates, heated to 60 deg.C under agitation, and formed into a gel solution. This solution is sent to a dissolution column 20 having a capacity of exchanging heat with steam and consisting of a number of elongated tubes, transferred into the respective tubes and heated to 80-95 deg.C to form streams of the heated solution. These streams are combined together and returned to the dissolution tank 10, recirculated into the dissolution column 20 and heated again to 95 deg.C to obtain an aqueous polyvinyl alcohol solution. The obtained solution and butylaldehyde are subjected to acetalization in the presence of a hydrochloric acid catalyst according to the conventional process to produce a polyvinyl butyral resin.
Patent JP-H0512406-A (JP)
Title: Animation data preparing method
Inventor: HARADA YOKO
IPC: G06F3/0481
Filed: 1991-06-28
Abstract: PURPOSE:To improve efficiency for edition for the unit of a scene, to prepare animation data only with irreducible minimum data, to enable the change of constitution or the addition of a title picture, to improve user interface and further to easily specify an edited system animation file even when the number of moving image files or the number of files excepting for moving images is increased. CONSTITUTION:The class of the file is analyzed by a file class analysis/display processing S1, an icon showing the file is displayed in a multiwindow and the class of the file is displayed in the icon. A tool group is displayed in the multiwindow by a tool display processing S2, and various tools are selected from the tool group by a tool selection processing S3 while using a pointing device. The animation of the file is edited by an animation edition processing S5 while using a moving image edition tool, and the information of the file is displayed by a file information display processing S7 while using an information display tool.
Patent JP-H11349137-A (JP)
Title: Carrier device of headed shape article
Inventor: MASUDA TAKESHI
IPC: B65G47/84
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a carrier device of a headed shape article capable of improving working process speed by delivering the article into the carrier device in accordance with carrier speed of the carrier device. SOLUTION: A plural number of blocks 23 supporting a head part 101 of a headed stud 100 delivered from a feeding device 10 from the lower side and forming a groove part 23d extending in the opposite direction of the rotating direction of a rotating device 20 to receive a shaft part are provided having a specified pitch on the rotating device 20, and a shaft part guide 24 to enter a clearance formed between the shaft part of the headed stud 100 to be guided to a groove part 23d before being positioned on the feeding device 10 and the shaft part of the headed stud 100 to be guided to the groove part 23d before being positioned on the feeding device 10 is provided in the neighbourhood of the block 23 of the rotating device 20.