baber/WOPTO huggingface dataset:
Patent JP-H0653707-A (JP)
Title: Dielectric filter
Inventor: INOUE MAKOTO
IPC: H01P7/04
Filed: 1992-07-29
Abstract: PURPOSE:To make a dielectric filter small in size. CONSTITUTION:A dielectric block 1 has 1st-4th resonance holes 5-8 for two resonators. An inner dielectric film 11 is formed to a wall face of the 1st-4th resonance holes 5-8. An inner dielectric film 12 is formed to a side face of the dielectric block 1. A 1st connection conductor film used to connect the inner dielectric film 11 of the 1st resonance hole 5 and the inner dielectric film 11 of the 2nd resonance hole 6 is provided to a 2nd end face of the dielectric block 1, and a 2nd connection dielectric film used to connect the inner dielectric film 11 of the 3rd resonance hole 7 and the inner dielectric film 11 of the 4th resonance hole 8 is provided to the 2nd end face 3 of the dielectric block 1. Coupling holes 9, 10 are provided between the 1st and 2nd resonance holes 5, 6 and the 3rd and 4th resonance holes 7, 8. A dielectric film 16 is provided to the coupling hole 9. Coupling capacitors Ca, Cb are arranged to a 2nd end face.
Patent JP-H1057070-A (JP)
Title: Barnacle metal-bonding protein and gene
Inventor: TOUGI AKIKO
IPC: C07H21/04
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new protein, comprising a protein, having a specific amino acid sequence and derived from a barnacle, having functions to capture a metal in water without any toxicity and useful as metal scavenger, etc., for purification, etc., of the pollution in the sea and rivers with a heavy metal. SOLUTION: This new barnacle metal-bonding protein comprises an amino acid sequence represented by the formula or an amino acid sequence in which one or several amino acids in the amino acid sequence represented by the formula are deleted, substituted or added and has the metal bonding ability. The protein has functions to capture a metal in water and useful as a metal scavenger, etc., and can be utilized of the purification, etc., of the pollution in the sea or rivers polluted with a heavy metal by utilizing the properties. The protein is obtained by centrifuging a visceral homogenate of a barnacle, e.g.  Balanus volcano raised in seawater containing metallic cadmium for four weeks, concentrating the resultant supernatant by ultrafiltration and then purifying the prepared concentrated by a gel filtration, an anion exchange column chromatography and a reversed phase high-performance liquid chromatography.
Patent JP-H0653729-A (JP)
Title: Antenna
Inventor: MORISHITA KATSUJI
IPC: H01Q5/10
Filed: 1992-07-29
Abstract: PURPOSE:To obtain a high radiation efficiency by implementing feeding to a 1/2 wavelength radiation element using a helical radiation element through electromagnetic coupling from a plane resonance circuit wound in spiral having an electric length of 1/4 wavelength. CONSTITUTION:A 1/4 wavelength spiral element 13 is arranged so that a plane of winding in spiral is perpendicular in the lengthwise direction of a 1/2 wavelength radiation element 11. The face of the element 13 is in parallel with a projecting face of the element 11. High frequency power impressed to the element 13 is resonated by the element 13 and coupled with the element 11 at a proper interval through electromagnetic coupling. Then, the dual resonance impedance characteristic of the elements 13, 11 when viewing from the feeding point is adjusted by adjusting the positional relation and the distance between the elements 13 and 11. Thus, the height of the element 13 is decreased, the resonance frequency band of the element 11 is wide and the deterioration in the radiation characteristic in the case of access of a human body to the antenna is decreased.
Patent JP-H0860948-A (JP)
Title: Atrium
Inventor: MAKINO TAKEO
IPC: E06B3/54
Filed: 1994-08-24
Abstract: PURPOSE: To enhance functions and the like when constructing an atrium inside a building by forming a wall which the atrium faces from transparent or semitransparent fireproofing glass extending over a plurality of floors and from a support material. CONSTITUTION: A fireproofing screen 3 is formed throughout a plurality of floors and over the whole area or part of the wall of a passage 2 or the like which an atrium 1 faces. Fireproofing glass 4 forming the fireproofing screen 3 is supported on a mullion 5 and a transom 6. The mullion 5 and the transom 6 are each made of a shape of steel, etc., so as to have resistance to earthquakes of the highest magnitude and heat resistance. Thus advantages in the property of daylighting and in visual effects can be maintained and safety against the possibility of falling and falling objects can be secured, and initial facility cost and maintenance load can both be reduced while disadvantages in air-conditioning can be eliminated.
Patent JP-H0669537-A (JP)
Title: Superluminescent diode
Inventor: MITSUMA TAKASHI
IPC: H01L33/14
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a superluminescent diode wherein a quantity of light which is comparatively large can be obtained from the rear by a method wherein light is guided by an active layer and a waveguide layer and a block layer whose refractive index is larger than that of the active layer is formed on the waveguide layer. CONSTITUTION:When a forward voltage is applied across electrodes 17, 18, an electric current is concentrated in, and flows into, a region corresponding to an upper-part clad layer 24 of an active layer 22 because the resistance of a block layer 25 is high, light is emitted only in the region, and the light is confined by the active layer 22 and a waveguide layer 23. Then, the light is emitted to the outside from a light- radiating edge 21 by a waveguide sandwiched between clad layers 12, 24. However, the block layer 25 which comes into contact with the waveguide layer 23 and whose refractive index is larger than that of the waveguide layer exist at this time. As a result, an emission mode to the block layer 25 exists, and the light is confined in the transverse direction and emitted as a slender optical beam. Consequently, the block layer 25 does not generate heat, the amount of light emitted from the rear 19 is increased sharply as compared with that in conventional cases and the thermal characteristic of a superluminescent diode can be improved.
Patent JP-2000111538-A (JP)
Title: Measuring method for hemoglobins
Inventor: SHIMADA KAZUHIKO
IPC: G01N33/72
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method, for hemoglobins, in which the reproducibility of a measured value is good. SOLUTION: In this measuring method for hemoglobins by cation-exchange liquid chromatography, the salt concentration of an eluate is made to agree to such an extent that a baseline is not changed, and the elution force of the hemoglobins is controlled only by changing a pH value. In addition, as an eluate by which the component of hemoglobin A0 is eluted, an eluate whose pH value becomes the alkali side from the isoelectric point of the hemoglobins is used.
Patent JP-S6378422-A (JP)
Inventor: WASHIMI YUJI
IPC: H01C10/32
Filed: 1986-09-19
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-S6282544-A (JP)
Title: Loading mechanism for disk cassette
Inventor: OKADA YASUSHI
IPC: G11B17/035
Filed: 1985-10-07
Abstract: PURPOSE:To facilitate the easy control with a compact cassette loading mechanism by holding a disk clamping member to a cassette feed and support member and at the same time carrying out the cassette positioning and disk clamping actions while the cassette feed/support member is having a simple linear shift. CONSTITUTION:When a cassette feed/support member 4 and a cassette 2 are moved, a flange 16 of a spindle 7 has a contact with the lower edge face of a disk 1 to control the downward shift of the disk 1. When the member 4 is further moved down, the positions of both the disk 1 and the cassette 2 are controlled so that the disk 1 has no contact with an y inside face of the cassette 2 and can turn freely. Then the member 4 is further moved down, and the cassette holding member 5 and 5 have contacts with the cassette 2. While a clamping member 3 moves into the cassette 2 through an opening 14 of the cassette 2. Then the disk 1 is clamped between the member 3 and the spindle 7. Here the disk 1 is clamped horizontally by the force of a spring 11.
Patent JP-S6467363-A (JP)
Title: Driving system for thermal head
Inventor: NAKA TOSHIYA
IPC: B41J2/36
Filed: 1987-09-08
Abstract: PURPOSE:To make it possible to maintain image quality even when a thermal head is driven divisionally, by providing a thermal head driver with a dividing position setting means for detecting variations in density between adjacent picture elements and determining dividing positions for the thermal head based on the detected variations. CONSTITUTION:A thermal head driver divides a head comprising 1728 picture elements at three positions to form four blocks. A block boundary setting part 12 as a dividing position setting means compares the densities of adjacent picture elements in the vicinity (Mn+ or -100) of three picture elements (Mn=432xn, n=1, 2, 3) in a one-line amount of image data. Then, a position with a large variation in gradation level (a variation of 0.80 D), a low or high gradation level part (a part with at least 1.30 D or not more than 0.30 D), the center of a pattern with a wide low- or high-gradation-level width, and the positions of Mn=432xn are outputted as dividing positions. The boundary setting part 12 uses a microprocessor to perform a process according to software. With this system, discontinuity in indication due to crosstalk among heat generating elements is made inconspicuous, and image quality can thus be made favorable.
Patent JP-S6283292-A (JP)
Inventor: HATTORI SHIGERU
IPC: B62M7/02
Filed: 1985-10-07
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-H04104254-A (JP)
Title: Coating device
Inventor: TARUMOTO HIDEKI
IPC: G03F7/16
Filed: 1990-08-24
Abstract: PURPOSE:To attach and detach plural nozzles selectively by constituting nozzles for liquid spouting and an arm for nozzle conveyance separately, and selecting a desired nozzle for liquid spouting from a movable nozzle storage part and conveying it onto a body to be processed by the arm for nozzle conveyance. CONSTITUTION:The desired nozzle 91 for liquid spouting is clamp and fixed automatically to the arm 7 for nozzle conveyance by a metal fixture 7b for nozzle fixation. Then the arm 7 for nozzle conveyance rotates to move the nozzle 91 for liquid spouting away from the nozzle storage part 8 to the center part of the wafer 6 to be processed, and the nozzle is fixed. After liquid is spouted, the arm 7 for nozzle conveyance moves toward the nozzle storage part 8 and fixed to the nozzle storage part 8 again, and the metal fixture 7b for nozzle fixation is moved automatically and held in readiness after the nozzle 9 for liquid spouting is detached from the arm 7 for nozzle conveyance. Consequently, desired nozzles for liquid spouting among several nozzles for liquid spouting are moved, one by one, to the center of the wafer to be processed by the arm 7 for nozzle conveyance and fixed to spout liquid.
Patent JP-H04107354-A (JP)
Title: Rotation speed switching device
Inventor: OHARA TETSUO
IPC: H04N1/04
Filed: 1990-08-23
Abstract: PURPOSE:To facilitate high-reliable two-stage shift change-over by transmitting the rotation force of a drive motor to two speed changing means, selectively operating the speed changing means during forward and reversing by means of a on-way clutch, and rotating an output shaft by unifying a rotation direction after shift. CONSTITUTION:A rotation speed switching device comprises a first gear sifting part 49 to shift the rotation speed of a drive motor 46 to a given rotation speed, a first speed converting means 48 containing a first one-way clutch 50 to disconnect a power to an output shaft 51 during reversing of the drive motor 46, and a second speed converting means 52 containing a second gear shifting part 53, a second one-way clutch 54, and a rotation direction converting part 56 to rotate the output shaft 51 in a drive direction during reversing of the drive motor 46. The drive force of forward and reversing of the drive motor 46 is transmitted to two speed converting means 48 and 52 by means of one-way clutches 50 and 54 to rotate the output shaft 51 in a state to convert a rotation speed to two different values in one direction. This constitution reduces the generation of rotation noise, provides an increased life, and performs compact and high-reliable two-stage shift.
Patent JP-2000057184-A (JP)
Title: Method for generating three-dimensional shape model
Inventor: OSADA KAZUO
IPC: G06F17/50
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To make efficiently generable a three-dimensional shape model in a short time in the vehicle body shape design through the use of a CAD/CAM system. SOLUTION: Geometric elements and a restricting condition inputted as two-dimensional display marks are fetched from an input means 11 as the configuration elements of a three-dimensional geometric restricting model where a condition for defining the three-dimensional shape model is expressed in two- dimension and the three-dimensional geometric model is expressed by graph in a three-dimensional geometric restricting model generating means 13. Then, in a three-dimensional geometric restricting model analyzing means 14, the three-dimensional geometric restricting model which is expressed by graph is analyzed, a definition condition table is referred to and, then, the preparation order of the geometric elements for constituting the three-dimensional shape model and its defining method are obtained.  Then, in a three-dimensional shape model generating means 15, the three-dimensional shape model is generated in accordance with the obtained preparation order and the defining method of the geometric elements for constituting the three-dimensional shape model.
Patent JP-H0885181-A (JP)
Title: Film having absorbing property and manufacture thereof
Inventor: KAWAZU YUKIO
IPC: B41M5/00
Filed: 1994-09-19
Abstract: PURPOSE: To provide with both of surface flatness and absorbing capacity for ink and the like by a method wherein irregular crater type film surfaces, having a specified value of diameter, are formed on at least one side surface while an absorbing layer, consisting of fibrous porous layer, is formed in a film. CONSTITUTION: A film having absorbing property can be obtained by laminating an unoriented resin sheet and an unoriented fiber web, made by hot pressing, then, orienting together to form an absorbing layer on at least one side of a supporting body film. In the absorbing layer, a single or a multiple layers of unoriented fiber webs are pressed through hot pressing by a heat calender and the like whereby fibers, constituting the web, are bonded forcibly with each other at the entanglement points thereof. The unoriented fiber web, pressed through hot pressing, is oriented whereby not only the fibers but also the entanglement part of the fibers, bonded through hot pressing, are oriented and irregular crater type film surfaces, having diameters of 0.1-50μm, are formed on the surface of the unoriented fiber web while fibrous porous layers are formed in the web.  Further, the crater type film surfaces and the fibrous porous layers are communicated through ultra-fine through holes.
Patent JP-S6285016-A (JP)
Title: Production of synthetic resin pulp
Inventor: TOYODA TOSHIHIRO
IPC: D21H13/26
Filed: 1985-10-09
Abstract: PURPOSE:To readily and simply obtain aromatic polyamide pulp having an improved shape, by specifying both raw materials and a method of extruding dope into a coagulating solution. CONSTITUTION:An aromatic polyamide synthesized from an aromatic polyfunctional isocyanate and an aromatic polyfunctional carboxylic acid is dissolved in a solvent to give dope. The dope and a solution comprising a non- solvent of the aromatic polyamide as a main component are processed into binary fluid, which is extruded through a binary fluid nozzle. A main component of a coagulating solution is a non-solvent (water, methanol, etc.,) of the aromatic polyamide. The coagulating solution may contain small amounts of an amide solvent or an ion-containing solvent besides the non-solvent. High-speed stirring of the coagulating bath is not required, a high-precision device is not needed and maintenance cost can be reduced.
Patent JP-S59114758-A (JP)
Title: Manufacture of positive plate for lead storage battery
Inventor: OSADA AKIRA
IPC: H01M4/18
Filed: 1982-12-20
Abstract: PURPOSE:To obtain a positive plate for a lead storage battery in which a base body is brought into close contact with an active material and generation of a corrosion layer in the periphery of the base body is suppressed by making the positive plate by electrodepositing lead dioxide on the base body before the active material is applied to the base body coated with lead dioxide. CONSTITUTION:Lead dioxide is electrodeposited on a base body in a lead-nitride electrodeposition bath or the like. Next, basic lead sulfate used as an active material is applied to the base body before it is dried by being left to stand. After that, the dried body is subjected to formation treatment, thereby making a positive plate. In such a positive plate for a lead storage battery obtained by the above method, the base body is brought into close contact with the active material and any early capacity deterioration which might be caused due to deep charge-and-discharge cycles can be prevented.
Patent JP-S6284432-A (JP)
Title: Erasure device for optical disk memory
Inventor: SATO YOSHIO
IPC: G11B7/24
Filed: 1985-10-09
Abstract: PURPOSE:To monitor a change in reflectance and to prevent the occurrence of unerasure by utilizing the change in reflectance as a means for deciding the completion or incompletion. CONSTITUTION:When a change in a flux is given to a conductor, an eddy current arises and heat is generated by the loss of said eddy current. A flux generator 20 generates a magnetic flux, and an eddy current occurs in an optical disk 10 and heats said disk. When a recording medium in the disk reaches an erasure temperature theta2 in such a way, information or data stored in the disk is erased. The optical head 40 monitors the reflectance of an optical disk, and feeds it back to a track address control part. Since the disk is heated from the interior of the memory medium and the change in reflectance is monitored, unerasure will not occur.
Patent JP-S6284471-A (JP)
Title: Fast retrieving device
Inventor: TAKAYAMA CHIHARU
IPC: G11B27/10
Filed: 1985-10-09
Abstract: PURPOSE:To prevent the deterioration in stop position accuracy and to shorten a retrieval time by making a deceleration time relatively longer than an acceleration time. CONSTITUTION:When an optical head part moves in a disk radius direction, a sine waveform corresponding to the number of moving tracks is waveform-shaped by a waveform shaping circuit 22 into a rectangular waveform (b), and inputted to a lock selector circuit 36. At the time of acceleration, a signal (b) is inputted to a counter circuit 23, counted in an up mode, and outputted as a control voltage increasing by a certain inclination theta1 to a feed motor through a function generator circuit 24 and a D/A 25. When a signal (e) is inputted from as R-S flip flop, a clock selector circuit 36 outputs a signal (c) frequency-divided by a frequency dividing circuit 35 to a counter circuit 23, which counts the signal (c) in a down mode. Then the output turns out to be a control signal decreasing by a certain inclination theta2 through the function generator circuit 24 and a D/A converter 25 (theta1/theta2). When the counting proceeds to attain the counted value of zero, a stop signal (h) is outputted from a coincidence detecting circuit 26, and a retrieval action terminates. Thus the deterioration of the stop position accuracy due to the follow delay in the deceleration time can be prevented.
Patent JP-H0648344-A (JP)
Title: Car body cover for scooter
Inventor: AOKI HIROYUKI
IPC: B62J17/06
Filed: 1992-07-31
Abstract: PURPOSE:To facilitate the bulb replacement work concealing the lens installation screw of a flasher without increasing the number of decoration plates. CONSTITUTION:A flasher 16 is arranged at the joint part between an upper part cover and a lower part cover 12, and a decoration plate 21 covering a joint screw 18 for both covers is engaged. The lens 26 of the flasher 16 is fixed from the front part on a flasher body 25 by a tapping screw 35. The tapping screw 35 is covered by the decoration plate 21. The decoration plate 21 covering the joint screw 18 serves as decoration plate covering the tapping screw 35 for installing a lens. A number of screws can be concealed by the minimum necessary number of decoration plates, and the replacement of a bulb can be carried out from the front side.
Patent JP-H04103648-A (JP)
Title: Radiation resistant high polymer composition
Inventor: TAKEYA CHIKASHI
IPC: C08L23/00
Filed: 1990-08-23
Abstract: PURPOSE:To obtain the title composition having excellent radiation resistance and flexibility and suitable for a coating material of cable for atomic energy- relating facilities, etc., by blending a polyolefin-based resin with 4,4'-bis(alpha- dimethylbenzyl)diphenylamine, etc., at a specific amount. CONSTITUTION:The objective composition obtained by blending (A) 100 pts.wt. polyolefin-based resin (e.g. low density polyethylene) with (B) 0.1-10 pts.wt., preferably 0.5-3 pts.wt. 4,4'-bis(alpha-dimethylbenzyl)diphenylamine, (C) 1-30 pts.wt., preferably 2-20 pts.wt. phenyl ether type synthetic oil (e.g. pentaphenyl ether) and (D) 1-50 pts.wt., preferably 5-30 pts.wt. metal oxide (e.g. zinc oxide or zinc carbonate).
Patent JP-H0562774-A (JP)
Title: Power supply of magnetron for microwave oven
Inventor: ISHIYAMA KUNIO
IPC: H05B6/68
Filed: 1991-09-04
Abstract: PURPOSE:To keep the cathode of a magnetron at a proper temperature under various different operation conditions by opening or closing the switches provided on three ferrite rings when the anode current, anode temperature, and heating load are the preset values or above or below. CONSTITUTION:When the anode current output detected by an output setter 16 is 50% or above or below of a variable range, a control means 13 opens or short-circuits the switch 13a of the first ferrite ring (FR) 10. When the anode temperature detected by a temperature sensor 14 is an allowable limit or above or below, the control means 13 short-circuits or opens the switch 13b of the second FR. When the load (food) of an heated object in a heating chamber is small, the reflection of microwaves is increased, and the temperature of a cathode filament might be unreasonably increased. The control means 13 short-circuits or opens the switch 13c of the winding of the third FR 12 when the weight of the load detected by the weight sensor 15 is a preset value or above or below. The FR 10 acts as an inductor or a choke and controls the current flowing in a cathode heating circuit.
Patent JP-H1070394-A (JP)
Title: Electronic part mounting equipment
Inventor: NAKAMURA AKIYA
IPC: H05K13/08
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enable a space between cylinders housed in a housing means to be freely set at an optional value so as to enable the housing means to house a large number of small parts by a method wherein the housing means is slided to move continuously and stopped at an optional position. SOLUTION: A part feed device 10 is composed of a holding plate 12A and a support plate 12B which support a cassette case 20 that houses many electronic parts, a slide movement mechanism 14, a cassette lifting motor 18 as a drive means, a lane board 30, a transfer motor 33 and a transfer unit 40, a first and a fourth detecting sensor, 34 to 37, a start switch 60a, a digital switch 60b, a reset switch 60c, and a control circuit 65A provided inside a control box 65. Therefore, a space provided between cylinders housed in the cassette case 20 is lessened, whereby a large number of small electronic parts can be housed in the cassette case 20.