baber/WOPTO huggingface dataset:
Patent JP-H08114723-A (JP)
Title: Sleeve member for introducing optical fiber and structure for connecting and sealing optical fiber/ optical element
Inventor: SHIRAISHI MASARU
IPC: G02B6/42
Filed: 1994-10-13
Abstract: PURPOSE: To provide a sleeve member which seals an optical fiber introducing part with high reliability and a structure for connecting and sealing the optical fiber/optical element. CONSTITUTION: This structure has a first columnar hollow part 7 which houses the root part 2 of a secondary coated optical fiber in the through-hole of a cylindrical sleeve member 6, a second columnar hollow part 8 which houses a part of the exposed intermediate part 3 of the primary coating layer and a third columnar hollow part 9 which is bolder than this part and houses the remaining part of the intermediate part 3 and the exposed front end part 4 of the bare optical fiber. The gap of the first columnar hollow part 7 is sealed by packing of an adhesive 12 and the gap of the third columnar hollow part 9 is sealed by packing of solder 13. This sleeve member 6 is inserted into a through-hole 18 having, for example, a cylindrical body 19 of an optical element housing case 15 and is fixed and sealed by solder 20.
Patent JP-H1183822-A (JP)
Title: Ptv gas chromatograph
Inventor: HINE TAKASHI
IPC: G01N30/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a PTV gas chromatograph capable of increasing easily a liquid sample injection quantity without impairing quantitativeness. SOLUTION: This PTV gas chromatograph has a sample vaporizer provided with an insert 2 having a spiral groove in its inner wall. Since a liquid sample injected to the vaporizer flows down along the spiral groove 22, the liquid sample stays in the insert 2 for long period. As the sample vaporizer is heated up to about a boiling point of a solvent, the solvent is vaporized during the period to be discharged from a split vent line of the sample vaporizer. After the above-mentioned concentration for the injected liquid sample is finished, sample vaporizer temperature control for the PTV gas chromatograph is effected to heat the sample vaporizer up to a high temperature, and a high boiling compound for analysis is vaporized thereby to be introduced into a column with a carrier gas flow.
Patent JP-S62108111-A (JP)
Title: Run supporting system
Inventor: INOSE SHUICHI
IPC: G09B29/10
Filed: 1985-11-07
Abstract: PURPOSE:To obtain a small-scale inexpensive run supporting system which can be applied to ordinary traffic means, such as automobiles, etc., by causing the running locus until now and running program from now to be notified when running point information is aurally inputted. CONSTITUTION:When a power source is thrown and initialization of each device is completed by a CPU 1, a ROM 2, and a RAM 3, a storing medium, in which prescribed map information is stored, is mounted on a large-scale storage device 4 in accordance with the display of a display device 8. Then the current loca tion, destination, and required instruction are inputted through a voice input device 6. A running state measuring instrument 10 successively measures the running time, running direction, etc., as an automobile runs and the data are successively stored in the RAM 3 or device 4. The running locus of the automo bile is estimated from the data and displayed on the device 8 and, at the same time, the future running route of the automobile is set and instructions for the advancing direction are given to the driver of the automobile by means of a voice output device 14 in accordance with the set running route. In this way, run supporting operations are performed.
Patent JP-H0295265-A (JP)
Title: Semiconductor sensor
Inventor: YAMADA KEIZO
IPC: G01P15/12
Filed: 1988-09-30
Abstract: PURPOSE:To increase the detection sensitivity of the sensor and to reduce dispersion in sensitivity among elements by providing a fixing point on a central part and a weight on the periphery of the central part, and further providing a beam which connects the fixing point and weight. CONSTITUTION:The fixing point for measurement is set in a small area at the central part of the sensor, so the fixing point can be set at the gravity center position. Further, a semiconductor part can all be utilized as the weight 1 except the beam part at the periphery of the fixing point and the ratio of the weight 1 to the total chip area and weight can easily be increased. Therefore, the weight value of the weight 1 required to increase detection sensitivity for a physical quantity is increased reasonably. Further, design accuracy for the large volume of the weight 1 is easily obtained, so the variance in sensitivity among elements can be reduced. Then when the fixing point is set, plural beams 2 are easily provided and increased in length and the directivity and detection sensitivity are increased.
Patent JP-S61127684-A (JP)
Inventor: YAMAMOTO KIYOSHI
IPC: C04B38/08
Filed: 1984-11-24
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-H06215151-A (JP)
Title: Method and device for processing image data
Inventor: BIRUYAADO ADAMU MAIKERU
IPC: G06T15/30
Filed: 1993-10-04
Abstract: PURPOSE:To reduce the cost of a computer by converting boundary capacity to a visible three-dimensional space while defining the boundary capacity so as to surround each object within the space of the boundary capacity itself, and selecting the object for different processing only when the part of the bound ary capacity is positioned inside the range of the visible part of the visible space. CONSTITUTION:In a step 111, the selective removal of the object is executed by deciding a range to really observe the object after local conversion and view conversion. The boundary capacity is defined in the form of a cubic box composed of planes in fixed sizes X, Y and Z, and the local conversion and the view conversion are executed as a common operation by coupling local and inter-view trics. Afterwards, while considering the position of the converted boundary box, it is decided whether the boundary box is completely positioned inside the view space or not and whether it is crossed with the visible space or not. When the object is completely positioned out of the view space, the further processing of a polygon to define the object is not executed.
Patent JP-H0296008-A (JP)
Title: Reflection type road divider
Inventor: YOSHIDA KAZUO
IPC: E01F9/50
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate unpleasant feeling during running period due to no unevenness, and secure exact visual confirmation by a method in which a transparent part of glass, etc., is set on the upper opening of a box body and a pair of light reflectors are vertically set in a mutually facing manner in the box body. CONSTITUTION:A rectangular box consists of a bottom wall 10a, vertical side walls 10, an upper opening formed by recessed tiers 10c and the side walls 10, a flange 10b extended from the top to outside of the side walls 10, and a pair of three ribs 10d connecting the side walls 10 with the flange 10b. Plate reflectors 12a and 12b consisting of light-reflecting prism groups are vertically fixed to the inside of the side walls 10 facing in the lengthwise direction of the box 1 and a transparent glass plate 11 is attached to the tiered portion 10c on a level with the tops of the walls 10. Light can thus be reflected to the reflector 12b of the adjacent divider R as it runs to clearly display the line.
Patent JP-H04126254-A (JP)
Title: Ink jet head
Inventor: OOMAE MASANORI
IPC: B41J2/02
Filed: 1990-09-18
Abstract: PURPOSE:To enhance an energy efficiency and productivity and stabilize ink discharge characteristics by filling spaces among a nozzle forming member and vibrators with ink and mounting a flying member and a return spring, which are laminated to each other, at the movable end of each vibrator. CONSTITUTION:Flying members 12 are usually pressed to the upper ends of vibrators 13 by a spring force of return springs 11. Ink 21 is supplied from the exterior of a frame 20, ascends through gaps among the respective vibrators 13 due to a capillary force and is filled up to nozzle openings 16. When a drive voltage is so applied as to extend the vibrators 13 at the time of the discharge of ink, the movable ends 28 of the vibrators 13 are displaced toward the nozzle openings 16, so that the flying members 12 and the return springs 11 are pushed upward, and ink droplets 25 are thereby discharged.
Patent JP-S6488309-A (JP)
Title: Collimator
Inventor: HIRABAYASHI KANEO
IPC: G02B23/14
Filed: 1987-09-30
Abstract: PURPOSE:To obtain the collimator which easily and accurately sends laser light to a target place by installing a collimating telescope where laser light from a laser device fixed to a side OA of a parallelogram is made incident in parallel and also parallel to a side OC. CONSTITUTION:A laser-light incidence side support part 6 is coupled with a projection side support part 7 by forming a support shaft at a fulcrum O, and a reflector 2 is fitted on the support shaft so that the reflecting surface of a mirror is aligned with its center. Movable pieces forming fulcra O, A, B, and C (forming the parallelogram) are combined with the support parts 6 and 7, and a slide rod S penetrates the center of the fulcrum B at the position of the diagonal of the shaft at the point O. Then, a turntable part 4 is enabled to rotate by 360 deg. around a laser optical axis and the support part 7 is rotatable above and below the point O of the support shaft by about 100 deg.; and the support part 7 is provided with the collimating telescope 1 and a receiving port 9 for reflected light in parallel. Consequently, when a target at a distance is put in the visual field of the telescope 1, the laser light securely reaches the position of the visual field of the telescope.
Patent JP-H0292946-A (JP)
Title: Low-moisture permeable rubber composition
Inventor: AOSHIMA MASASHI
IPC: C08L23/16
Filed: 1988-09-29
Abstract: PURPOSE:To obtain a rubber composition excellent in low moisture permeability and tensile strength and heat resistance after vulcanization by blending an ethylene.propylene.nonconjugated polyene copolymer rubber with talc at a high filling ratio using sulfur. CONSTITUTION:A rubber composition obtained by blending (A) 100 pts.wt. ethylene copolymer rubber, consisting of ethylene, propylene and a nonconjugated polyene which is 5-ethylidene-2-norbornene and/or dicyclopentadiene with 4-8mol% content thereof at (50/50)-(95/5), preferably (70/30)-(80/20) molar ratio of ethylene/propylene with (B) 50-300 pts.wt. talc and (C) >=0.5 pt.wt., preferably 1-2 pts.wt. sulfur.
Patent JP-S62111668-A (JP)
Title: Production of shao-mai
Inventor: KAWASHIMA MITSUHARU
IPC: A23L35/00
Filed: 1985-11-08
Abstract: PURPOSE:To produce SHAO-MAI which will not become hard even if it is preserved for a long period in a refrigerator, by using mixed emulsion of egg yolk and a salad oil. CONSTITUTION:40 stirred and blended vitelli are blended with 5,000-6,000ml salad oil or another edible oil to prepare emulsion having shape retention. The emulsion is mixed with ingredients such as onion, crab meat, shrimp, etc., in a volume ratio of 1:3-3:1 and, if necessary, desired seasoning, allowed to stand about 20-30min, divided into a size for one SHAO-MAI, wrapped in patties of SHAO-MAI, molded and boiled or steamed for about 15min.
Patent JP-H11171020-A (JP)
Title: Motor-assisted wheel barrow
Inventor: SUESHIGE HIROSHI
IPC: F16H48/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a wheel barrow to lighten a burden of a worker, to display mobility and facility like a handpush type wheel barrow, to improve controllability, to simplify maintenance and inspection work and to simplify replacement work of wheels. SOLUTION: This motor-assisted wheel barrow 1 is constituted by installing one wheel 3, batteries 4L, 4R and a motor 5 on a car body frame, extending operation handles 7L, 7R to the rear from the car body frame, installing a load-carrying platform 8 on an upper part of the car body frame, and it generates auxiliary motive power by the motor in accordance with manual operating power and helps manual power by this auxiliary motive power. A motive power transmission mechanism is constituted of a first speed reduction mechanism 50 arranged in the neighborhood of the motor and power transmission shaft 61 to connect these first and second speed reduction mechanisms to each other, and one end of the power transmission shaft is inserted in the first speed reduction mechanism free to extract.
Patent JP-S60139044-A (JP)
Title: Mistransmission preventing system
Inventor: NAKAMURA YUUJI
IPC: H04M3/42
Filed: 1983-12-27
Abstract: PURPOSE:To prevent an erroneous transmission by adding the key information to both message and block numbers, reading a prescribed block according to the message and block numbers and collating the read-out key information. CONSTITUTION:The key information (b) as well as the message and block numbers (a) are added to blocks A-N of divided sound signals belonging to a telegram. Then the information (b) is always collated when the sound signal block of the message and block numbers (a) desired by a processor 1 is read out. If no coincidence is obtained from said collation, a fault of the telegram is decided. Then this telegram is disused. In such procedures, the transmission with a wrong combination can be avoided.
Patent JP-S63102329-A (JP)
Title: Semiconductor integrated circuit element mounting process
Inventor: SAKUMA KUNIO
IPC: H05K3/32
Filed: 1986-10-20
Abstract: PURPOSE:To enable a low heat resistant and low cost substrate to be bonded by a method wherein a semiconductor integrated circuit element is pressed down to a circuit substrate to hold micro capsules of conductive bonding agent between aluminium pads of said circuit element and bumps of the circuit substrate for pressure breakdown. CONSTITUTION:A semiconductor integrated circuit element 3 is pressed down to a substrate 1 to pressure break down micro capsulated hardeners 7 by bonding agent hardening parts 10 between aluminium pads 9 and substrate bumps 4 so that the capsulated hardeners 7 may be pushed out to show reactions to ambient main bonding agent 5 for hardening. Basically, the hardeners 7 can be hardened at room temperature but the hardening can be accelerated by heating the hardeners 7 at around 100 deg.C. Within a bonding agent non- hardening part 11 making a gap by the height of bumps 4, the microcapsules 7 are left without being pressure broken down not to be hardened. Next, the non-hardened parts of bonding agent are washed away by an organic solution to be removed. Through these procedures, the substrate can be bonded at room temperature so that the low heat resistant and low cost substrate may be used.
Patent JP-H06104782-A (JP)
Title: Fm/am receiving circuit
Inventor: ASHIDA HIROYUKI
IPC: H04B1/16
Filed: 1992-09-18
Abstract: PURPOSE:To decrease the number of parts of an FM/AN tuner IC, and to make a temperature characteristic satisfactory by decreasing a cut-off when an AM detection signal is allowed to pass through, and increasing the cut-off when an FM detection signal is allowed to pass through. CONSTITUTION:A current source 17b is equipped with a comparator and a current mirror circuit, and an analog switch 102 is opened at the time of an FM reception. A resistance value connected with the comparator is turned to RE'/2, and the control current value of the current source 17b is made two times. The input side currents of a reactance circuit 17a are controlled by currents I1, and when the switch 102 is opened, and the input side currents are made two times, the input impedance is decreased to 1/2. A low cut filter is constituted of the circuit 17a and a coupling capacitor C2, and when the impedance of the circuit 17a is decreased, a cut off frequency is increased. On the other hand, the current source 17b of 1/RE is constituted by using a resistance RE' of the same temperature characteristic as a resistor RE, so that a circuit temperature characteristic can depend only on an outside resistor 41 connected with a current source 17c.
Patent JP-S60140263-A (JP)
Title: Manufacture of toner for electrophotography
Inventor: SARUWATARI NORIO
IPC: H01L29/78
Filed: 1983-12-27
Abstract: PURPOSE:To facilitate control over print quality by a bias magnetic field by using toner obtained by mixing magnetite powder to rough toner obtained by adding a coloring agent and a charging control agent to binding resin, fusing and kneading the resin, and crushing it roughly, and then further crushing and classifying the mixture of the rough toner and magnetite powder. CONSTITUTION:This is for manufacturing a toner for a magnetic brush developer which facilitates the control over print quality by a bias electric field and also displays superior image plane printing performance, and reduces toner filming on a photocontrol drum, and the binder resin and coloring agent, and charging control agent and other additives when necessary are fused, mixed, and dispersed uniformly by a pressure kneader, roll mill, extruder, etc. A cooled toner lump after the kneading is crushed roughly to obtain the rough toner, which is mixed with the magnetite power at a desired ratio and made into a fine crushed product by a jet mill, etc.; and it is then classified by a wind force classifier to obtain the desired toner.
Patent JP-S63104076-A (JP)
Inventor: INOUE TOSHIYUKI
IPC: G05B17/02
Filed: 1986-10-22
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-H06100868-A (JP)
Title: Liquefaction of coal through its hydrogenation
Inventor: NISHIBAYASHI TAKAHIRO
IPC: C10G1/06
Filed: 1992-09-18
Abstract: PURPOSE:To provide a process for liquefying coal by effectively making the most of the high catalytic action of an iron compd. such as an iron sulfide and/or an iron oxide immediately after pulverization thereof. CONSTITUTION:A solid comprising an iron sulfide and/or an iron oxide as the main component is pulverized to an average particle size of at most 10mum, and thereafter immediately used as a catalyst for liquefaction of coal through hydrogenation thereof. This method can prevent the catalytic action and the yield of a coal hydrogenation and liquefaction oil product and light oil from lowing unlike in the case wherein the catalyst is allowed to stand for a long period of time after the pulverization thereof.
Patent JP-H1175293-A (JP)
Title: Electroacoustic transducer
Inventor: WATANABE MASAHIRO
IPC: H04R7/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary resonance at an outer peripheral part even when projection parts are vibrated in one body and to suppress sound distortion by increasing the thickness of the outer peripheral part of a diaphragm or providing members having high rigidity thereupon, and thus making the rigidity larger for those of projection parts. SOLUTION: The diaphragm 70 consists of peak parts 7a1 to 7a7, a plane part 7b, and the outer peripheral part 70c. This outer peripheral part 70c is made thicker than the peak parts 7a1 to 7a7 and plane part 7b so as to increase rigidity. Thus, the diaphragm 70 has its outer peripheral part 70c made larger in rigidity by changing the materials of the outer peripheral part 70c or varying the thickness. An entire-surface drive thin speaker unit having constitution like this can reduce unnecessary resonance (split vibration) generated at the outer peripheral 70c when the respective peak parts 7a1 to 7a7 have uniform entire-surface vibration in the front-rear direction to the paper surface.
Patent JP-2000082350-A (JP)
Title: Assembling method for branch part of wire harness
Inventor: HARA KAZUO
IPC: H02G3/04
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the wire harness assembling works by making distinct the electric wires to be connected when branch parts having similar dimensions are to be assembled. SOLUTION: A splicing part 15 of the second provisional bundle 14 is positioned at the base point P upstream of the branch point A of branch parts 14a and 14b of the first provisional bundle 13, and the dimensions from the splicing part 15 to terminals of the main wire 14a and aux. wire 14b are set identical to that of the dimensions from the base point P to branch parts 13a and 13b which is longer, and the terminal T of the main wire 14a is inserted into one connector C1 of the branch parts 13a and 13b while the terminal T of the aux.  wire 13b is inserted to the other connector C2 so that connections of the second provisional bundle 14 with the first provisional bundle 13 are established, and the surplus portion 16 of the main wire 13a connected to the shorter one in distance from the branch point A is laid alongside the bundle of wires in the upstream from the branch point A and fixed by winding in with a tape T.
Patent JP-H0587742-A (JP)
Title: Device for observing three-dimensional object
Inventor: EDAMATSU KUNIHIKO
IPC: G01N21/90
Filed: 1991-09-30
Abstract: PURPOSE:To easily and quickly find the appropriate still picture of a three- dimensional object at every moment by taking the picture of the side face of the object around the axis of the object. CONSTITUTION:This device for observing three-dimensional objects is provided with a rotating section which integrally rotates a first reflecting mirror 1 intersecting the axis of an object 9 and second reflecting mirror 2 corresponding to the mirror 1 around the axis, sensor which detects the rotating position of the rotating section, and image pickup section 11 which is set so that its optical axis is aligned with the axis of the object 9. In addition, this device is also provided with a stopping means which stops the picture of the object 9 obtained by means of the section 11 and a picture converting section 15 which converts still pictures of the object 9 obtained at every moment into still pictures which are normalized in rotating position in the image picking-up visual field on the basis of the output of the sensor at every moment. Therefore, still picture which are normalized in rotating position are obtained from all side faces of the object 9 at every moment.
Patent JP-H0191706-A (JP)
Title: Walking type rice transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1987-10-02
Abstract: PURPOSE:To obtain the titled rice transplanter of simple structure, capable of being made lighter, by bending a single frame extending in the longitudinal direction in such a way that a place somewhat ahead from the rear end is made at the lowest position and attaching a planting transmission case to the lowest part. CONSTITUTION:A single frame 1 extending in the longitudinal direction is bent in such a way that the frame 1 is made at the lowest position at a place somewhat ahead from the rear end. A planting transmission case 12 is attached to the lower part and the planting transmission case 12 can be dropped without dividing the frame 1 into parts before and behind the transmission case to lessen man-hour of assembly and to eliminate problems of strength.
Patent JP-H0782751-A (JP)
Title: Pipe culvert and driving and burying method thereof
Inventor: YAMAMOTO AKIO
IPC: E02D17/20
Filed: 1993-09-10
Abstract: PURPOSE:To prevent water absorbing holes from being clogged by a water permeable sheet material by boring a large number of water absorbing holes in a side wall and, at the same time, fitting a driving outer pipe to a culvert perforated pipe formed by surrounding the peripheral surface in a laminar shape with the water permeable sheet material in a drawable manner. CONSTITUTION:A large number of water absorbing holes 1a are bored in a side wall of a culvert perforated pipe 1, and corniced recesses 1b and projections 1c are provided to the peripheral surface. After that, the clogging of the water absorbing holes 1a is prevented by surrounding a water permeable sheet on the peripheral surface of a circumferential wall of the culvert perforated pipe 1 in a laminar shape. Then, a driving outer pipe 3 is fitted to the water permeable sheet material 2 in a drawable manner. Accordingly, the peripheral part of the culvert perforated pipe 1 is housed in the driving outer pipe 3 in a slidable manner in a state to surround it with the water permeable sheet material 2 in a laminar shape.