baber/WOPTO huggingface dataset:
Patent JP-S6415297-A (JP)
Title: Laser beam machine
Inventor: HAMADA SHOICHI
IPC: B23K26/02
Filed: 1987-04-15
Abstract: PURPOSE:To detect the position of a print resistance body even in the case of the contrast of the color on a work surface by the respective measurement result of a variable filter and fixed filter by dividing the reflection light from a work into two optical pathes. CONSTITUTION:A half mirror 13 is placed just before the filter of a detection optical system to divide a reflection light 32 in two optical pathes. Namely, it is divided into the optical path I detecting the brightness from a work 10 converted into the light strength in proportion to a light spot position via a variable filter 14 and the optical path II detecting via a fixed filter 15 only the brightness from the work 10. Since these optical path I, II includes the reflection, etc., from the surface of the work 10 as well the optical spot position detection signal only in proportion to the optical spot position is obtainable excluding the reflection, etc. from the surface of the work 10 by taking the ratio of the detection signal from the optical path I and that from the optical path II.
Patent JP-S58212801-A (JP)
Title: Rolling mill
Inventor: TOYOSHIMA MITSUGI
IPC: B21B13/14
Filed: 1982-06-02
Abstract: PURPOSE:To suppress the side flow of a rolled material and the protrusion of its side surfaces by forming the non-pass part in the cylindrical part of at least one work roll of upper and lower work rolls into the restraining part having the roll diameter larger than the roll diameter in the pass part and restraining both ends of the rolled material with the restraining part during rolling with the upper and lower work rolls. CONSTITUTION:A rolled material 10 is made rollable to a prescribed thickness (t) by upper and lower work rolls 11, 12. The rolls 11, 12 are supported at the rear by upper and lower backup rolls 13, 14. The pass part 15 which can roll the material 10 in the central parts of the rolls 11, 12 formed to a width W1 and a roll diameter d1. The non-pass parts on both sides of the rolls 11, 12 sandwiching the pass parts 15 are formed as restraining parts 16 of the roll diameter d2 larger than the diameter d1 of the part 15. The end faces on the inner side of the parts 16 are used as the restraining surfaces 16A which restrain the material 10 during rolling by contacting with both ends thereof.
Patent JP-S5731279-A (JP)
Title: Service concentration information transmitting and exchanging system
Inventor: ROTAARU GOOMU
IPC: H04N7/16
Filed: 1981-06-18
Abstract: A service-integrated communication transmission and exchange or relay system for audio, video and data services, of the type including a central exchange or relay office and a plurality of user equipment connected thereto by means of optical fibre cables, and wherein the user equipment are equipped with selection and receiving devices for selecting and receiving certain services and their programs which are transmitted over possibly likewise selectable transmission channels. An acknowledgment arrangement is provided with which the selection and relaying of the services by the central office can be acknowledged to the user equipment.
Patent JP-H06306962-A (JP)
Title: Seal material for curtain wall
Inventor: TAKAHASHI KEISUKE
IPC: E04B1/684
Filed: 1993-04-20
Abstract: PURPOSE:To obtain excellent cut-off performance by inserting a seal material consisting of a gasket with an insulating section between a reinforcing material and a cement curtain wall. CONSTITUTION:Seal materials 7 composed of gaskets with insulating sections are inserted among a general cement curtain wall 1 or a cement extrusion material 2 and reinforcing materials 3. The seal materials 7 are fixed at the same time as the reinforcing materials 3 by bolts 4 or buried hardware 5, and the seal materials 7 are fast stuck mutually and manufactured as a secondary seal material. Accordingly, the secondary seal material, from which a wall or a roof having thin thickness and excellent cut-off performance is acquired, can be formed.
Patent JP-S61249788-A (JP)
Title: Label sheet having thermal recording image and its preparation
Inventor: FUKUSHI YUKIO
IPC: B41M5/44
Filed: 1985-04-30
Abstract: PURPOSE:To prevent the release of a printed image and the erasion of a thermally developed color image, by providing a developed color image due to thermal recording and a printed image due to printing ink to the surface of a thermal color forming layer and providing a protective layer to the surfaces of the developed color image and the printed image so as to cover both of them. CONSTITUTION:The support 1 of a label sheet is formed of paper, a synthetic resin sheet or synthetic paper and an adhesive layer 2 is formed by using a common adhesive such as SBR or acrylic type latex. Release paper 3 is formed by providing a release layer comprising a silicone resin to base paper. The thermal color forming layer 4 provided to the surface of the support is formed by using a leuco dye, a coupler and a binder according to a conventional known method. Because a protective layer 7 is provided so as to cover a printed image 5 and a developed color image 6 in the label sheet having a developed color image formed thereto, even if said label sheet is contacted with water or oil and receives surface friction, the release of the printed image is prevented and the developed color image is not erased.
Patent JP-H08271250-A (JP)
Title: Light sending device
Inventor: AKESAKA TOSHIO
IPC: G01C15/00
Filed: 1995-03-28
Abstract: PURPOSE: To easily perform the installation operation and the adjusting operation of a light sending device. CONSTITUTION: A light sending device 10 which is used for the construction of a tunnel comprises a beam-of-light generation means 30 and a deflection means 34 which receives a beam of light 32 generated by the beam-of-light generation means 30 and which deflects the beam of received light 32 to the direction of the planned line of the tunnel. The beam-of-light generation means 30 is provided with a light source 40 which generates the beam of light and first supports 42, 44 which support the light source 40 so as to be capable of adjusting the advance direction of the beam of light 32. The deflection means 34 is provided with a reflector 62 which receives and reflects the beam of light 32 and a second support 64 which supports the reflector 62 so as to be capable of adjusting the advance direction of a beam of reflected light 36 from the reflector 62.
Patent JP-S58214887-A (JP)
Inventor: KUROODO MARABUARU
IPC: G21C11/08
Filed: 1983-05-26
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-S63261170-A (JP)
Title: Crest value detecting circuit
Inventor: NARUSHIMA KOJI
IPC: G01R19/22
Filed: 1987-04-17
Abstract: PURPOSE:To eliminate the difference in mean crest value between even input waves which are equal in crest value, but different in waveform rate by connecting a LPF and a HPF in parallel behind a detecting circuit. CONSTITUTION:The series circuit of the LPF 3 and an amplifier 4 and the series circuit formed of the HPF 5, a 2nd detecting circuit 6, and an amplifier 4 with a gain adjusting function are connected in parallel across an adding circuit 8 between a 1st detecting circuit 2 connected to a preamplifier 1 and a mean value circuit 9. Thus, the LPF 3 and HPF 5 are connected in parallel behind the detecting circuit 2 and then a detection waveform 2 passes through the LPF 3 and a detection waveform 25 passes through the HPF 5. The detection waveform 25 after passing through the HPF 5 is further detected by the detecting circuit 6 and amplified by the amplifier 7 to become a detection waveform equivalent to the detection waveform 22 having passed through the LPF 3. Consequently, there is no difference in mean crest value generated between the input waveform 21 and input waveform 24 which are equal in crest value, but different in waveform rate.
Patent JP-S61254799-A (JP)
Inventor: SAKANO TSURUICHI
IPC: E21D9/12
Filed: 1985-04-30
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-S60237622-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/72
Filed: 1984-05-10
Abstract: PURPOSE:To obtain a magnetic recording medium which has excellent durability when the same point is slided repeatedly by a magnetic head and excellent stability for the lapse of time by forming a plasma-polymerized film contg. more N atoms than the N atoms contained in monomers on a thin ferromagnetic metallic film. CONSTITUTION:The plasma-polymerized film consisting of a fluororesin, polyimide, polyphenylene oxide, silane, etc. alone or the mixture composed thereof and contg. more N than the N atoms possessed by the monomers of said polymer is formed by glow discharge together with the monomers of the polymer thereof in an inert gas contg. gaseous N2 on the thin ferromagnetic metallic film 2 formed on a substrate 1 consisting of a high polymer film such as polyester. The plasma-polymerized film is otherwise subjected to a glow discharge treatment in a gas contg. N after formation of said film so that N is incorporated therein. The instability of the long-life radicals existing in the polymerized film is thus compensated by the N, by which the hardness of the film is increased and the magnetic recording medium having a highly durable protective film 3 is obtd.
Patent JP-S60237412-A (JP)
Title: Optical fiber connector
Inventor: WATANABE YASUYUKI
IPC: G02B6/36
Filed: 1984-05-10
Abstract: PURPOSE:To enable transmission of an optical signal right after assembly and connection at high efficiency by fixing a sleeve for holding an optical fiber and a sleeve for holding a lens by soldering. CONSTITUTION:The flange part 6 of the sleeve 6 for optical fiber which holds the bare optical fiber 5 and the flange part 12b of the sleeve 12 for lens which holds the distributed index type lens 11 are fixed by means of solder 22. A protective pipe 15 is provided long in such a way that 1-2mm. space is formed to the top end thereof. The sleeves 6 and 12, when soldered, are immediately fixed to the holding members without exerting any external force at all to said members and without the need for waiting for curing of the connecting agent. The transmission of the optical signal right after assembly is thus made possible and the connection with high efficiency is made possible.
Patent JP-S61252696-A (JP)
Inventor: HONDA MICHIHARU
IPC: B23K3/04
Filed: 1985-05-02
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-S61253504-A (JP)
Title: Controller for circular arc locus of robot
Inventor: SAKAGAMI MUNEYUKI
IPC: G05B19/404
Filed: 1985-05-02
Abstract: PURPOSE:To control the circular arc locus of a robot with high accuracy by obtaining the position and the posture of a hand moving with interpolation applied to a given circular arc locus at each sampling time point and calculating amount of position deviation from the prescribed circular arc locus to feed it back to the command value to be given to an actuator of the robot. CONSTITUTION:The given data on a circular arc locus is processed at a speed calculating part 10 in a controller and converted into the coordinates at a coordinate converting part 11. Then a command is given to a motor 5 within a servo amplifier, and the pulses of a pulse encoder 7 are counted by a counter 8 via a tachogenerator 6. Thus the revolving angles theta(theta1-theta6) are obtained for each motor 5. These angle values undergo again the conversion of coordinates through a coordinate converting part 9 to obtain the position and posture of a hand 2 at the present sampling time point. These obtained posture and position of the hand 2 are fed back to the speed command value for correction of an error produced between a set locus and the present position of the hand 2.
Patent JP-H05262964-A (JP)
Title: Thermoplastic resin composition
IPC: C08L67/00
Filed: 1992-03-19
Abstract: PURPOSE:To provide a thermoplastic polyester resin composition having excellent mold-releasability and impact resistance. CONSTITUTION:The objective thermoplastic resin composition is produced by compounding 100 pts.wt. of a thermoplastic polyester copolymer resin having a relative viscosity of 1.8-3.2 with 0-200 pts.wt. of glass fiber and 0.05-3 pts.wt. of a montanic acid ester. The thermoplastic polyester copolymer resin is a polymer produced by using terephthalic acid or its ester-forming derivative and a hydrogenated dimer acid or its ester-forming derivative as acid components and 1,4-butanediol as a glycol component. The ratio of the hydrogenated dimer acid component to the total acid components is 0.5-30mol%.
Patent JP-H10292487-A (JP)
Title: Exposure type pedestal structure
Inventor: YORIMITSU SHINJI
IPC: E04B1/24
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent anchor bolts from being extracted in a severe earthquake and, at the same time, maintain the flexibility of columns by providing a spring washer between a tightening nut and a base plate and also providing a resin layer containing fluorine between the tightening nut and the spring washer. SOLUTION: A spring washer 7 provided between a tightening nut 6 and a base plate 4A is formed into the shape of the side surface of a truncated cone, the overall of which is spring-deformed, and a spring force is transmitted to the nut 6 and the plate 4A through the overall periphery of both end edges of the shape. In an earthquake, the entire washer 7 is telescoped in the axial direction of the anchor bolts 2 due to a variation in compressive energizing force, and the upper and lower end edges 7A and 7B of the washer 7 slide the coated layer of a fluorine-containing resin coated steel plate 8 so as to expand or contract the washer 7 in the radial direction.  By this, the washer 7 on the extraction side is extended against an action to cause the rotation of a pedestal 4 so as to relieve an extraction force against the bolts 2, and the flexibility of the entire pedestal 4 can be maintained by the extension of the pulling side washer 7 and retraction of the compression side washer 7.
Patent JP-H08282324-A (JP)
Title: Deceleration energy utilizing method for two-wheel drive vehicle and utilizing device therefor
Inventor: IWASA JIRO
IPC: B60K25/00
Filed: 1995-04-19
Abstract: PURPOSE: To improve fuel consumption and to provide four-wheel drive vehicle- like starting performance, accelerating performance, and hill climbing performance by means of simple constitution. CONSTITUTION: An automobile 1 is provided with front wheels 2 and rear wheels 3, and the front wheels 2 are connected to an engine 4, while the rear wheels 3 are connected to a hydraulic pump motor 12. The hydraulic pump motor 12 is connected to an accumulator 14 via a solenoid switching valve 15. The rear wheels 3 are driven when hydraulic oil accumulated in the accumulator 14 is fed by means of the hydraulic pump motor 12 and the hydraulic pump motor 12 works as a hydraulic motor. In the automobile 1, three kinds of starting such as starting by drive of front wheels 2, starting by drive of the rear wheels 3, and a starting by drive of the front and rear wheels 2, 3 can be carried out.  After each starting, travel of the automobile 1 is shifted to ordinary travel carried out by means of front wheel drive, and if a brake pedal is actuated in this travel, the hydraulic pump motor 12 works as a hydraulic pump so as to accumulate the hydraulic oil in the accumulator 14.
Patent JP-H04324305-A (JP)
Title: Detection device
Inventor: IIDA TAKAHIDE
IPC: G01D5/38
Filed: 1991-04-24
Abstract: PURPOSE:To enable a measurement error to be generated by allowing an offset of intensity of light and a signal amplitude which is generated when a surface to be measured moves in a displacement meter which measures a displacement optically to be varied, enabling the offset to be adjusted automatically and preventing the measurement error from occurring previously, and at the same time enabling the error to be displayed and monitored when the measurement error occurs. CONSTITUTION:A title item consists of a signal generation circuit 12 which judges that a two-phase detection signal from photo detectors 6a and 6b of a displacement meter 20 enters a region where a specified adjustment is needed, memories 13a and 13b which store a position of the region which needs adjustment according to an output of the signal generation circuit 12, and a control circuit 14 which varies an offset voltage in opposite direction to a direction of the region which needs adjustment being stored at the memories 13a and 13b in the displacement meter 20.
Patent JP-S62249607-A (JP)
Inventor: YOSHIDA RYOJI
IPC: A45D20/10
Filed: 1986-04-22
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-H11291686-A (JP)
Title: Pipe file through which string can be passed
Inventor: NISHIKAWA TATSUO
IPC: B42F13/30
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a file wherein a string-passing can be easily performed when a sheet is extracted from the pipe file. SOLUTION: A slit having a width through which a string 13 can be pulled from the inside of the pipe 10, is formed, extending to the total length in the vertical direction of the confronted surface of a pair of pipes 10, and between the confronted slits, a slot 9 for the string passing which goes through a face paper, is formed in a manner to communicate with the slits. Then, when bound sheets become full, both ends of the string 13 are inserted in respective pipes 10 and are passed through the long hole 9 from the external surface side of the face paper, and are pulled from the top, and thus, a string passing for the sheets is easily performed.
Patent JP-H10289255-A (JP)
Title: Autonomous distributed design supporting device
Inventor: FUTAGAMI NORIYUKI
IPC: G06F17/50
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a design supporting device which conducts a design solution to design specification that is given by using an autonomous distribution technique. SOLUTION: When an autonomous element receives a stimulus from another autonomous element, a CPU updates time (S301), and next, temporarily saves just preceding parameter value and stores it to use it for calculation of a step 304 at S302. Then, it calculates all parameter values that are defined in autonomous elements at S303, reads a program for parameter evaluation processing by using a calculated parameter value and the preceding parameter value and calculates the balancing of a parameter according to the program (S304). Next, it executes autonomous evaluation processing of S305, decides the result of an autonomous element evaluating means (S306), and finishes the processing when it confirms that self-organization is accomplished.
Patent JP-H11291287-A (JP)
Title: Production of suction member made of resin
Inventor: SUZUKI KENICHI
IPC: B29C45/16
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To mold the throttle body of an engine requiring highly dimensional accuracy from a resin. SOLUTION: A throttle body 1 is constituted of an inside resin main body part 2, the resin accessory part 3 integrally molded on the outer periphery of the main body part 2 and the icing preventing pipe material 4 embedded in the accessory part 3. By molding a cylindrical main body part 2 having almost uniform wall thickness in a primary molding process, the roundness of the inner peripheral surface of the main body part 2 is ensured while suppressing the generation of a sink or warpage. Succeedingly, by molding the accessory part 3 so as to cover the outside of the main body part 2 in a secondary molding process, a throttle body 1 having a desired shape is obtained.  By setting the temp. of the mold facing to the inner peripheral surface of the main body part 2 lower than that of other part, the inner peripheral surface of the main body part 2 requiring dimensional accuracy is cooled faster than other part to still more effectively prevent the generation of a sink.
Patent JP-S58209716-A (JP)
Title: Liquid-crystal display device
Inventor: IDENO HIROAKI
IPC: G02F1/133
Filed: 1982-05-31
Abstract: PURPOSE:To change display colors of a pattern on a character, graph, etc., not through the switching of background illumination light, but through an electronic circuit by turning on and off a voltage applied to a transparent electrode. CONSTITUTION:While no voltage is applied between top and reverse transparent electrodes 16 and 17 provided with the 2nd liquid crystal inbetween, the 2nd liquid crystal 15 has a direction of polarization rotated by 90 deg., so the transmitted light of a polarizing plate 5 has a red spectrum, but once a voltage is applied, the direction of polarization is retained when light is transmitted, so the light has a green spectrum. The 1st liquid crystal plate 4 of the 1st liquid crystal 1 has an axis of polarization in an (x) direction, so the light transmitted through it is cut off by the polarizing plate 4 when no voltage is applied between top and reverse transparent electrodes 2 and 3, or when the voltage is applied, the light is transmitted and observed by an observer. A pattern of a character, graph, etc., is formed on the top or reverse transparent electrode 2 or 3 of the 1st liquid crystal 1 and the top or reverse transparent electrode 16 or 17 of the 2nd liquid crystal 15 is formed over the entire area including the pattern of the character, graph, etc. Then, the display colors of the pattern are changed by a color changing switch circuit 19 while the pattern is turned on or off through the switching of a switch circuit 7.
Patent JP-S62248468-A (JP)
Title: Sweetener composition
Inventor: ITOI HIROSHI
IPC: A23L27/00
Filed: 1986-04-22
Abstract: PURPOSE:A sweetener composition suitable for chocolate, chewing gum, sweet jelly of beans, juice, etc., having improved preventing effects on dental caries, obtained by blending a sweetener which is subjected to acid fermentation by the action of a bacterium with a chitin or a chitosan. CONSTITUTION:A sweetener such as sugar, glucose, maltose, etc., which is subjected to acid fermentation by the action of a bacterium such as Streptococcus mutans, etc., is blended with a chitin contained in arthropods, mollusks, etc., as an organic skeleton substance and/or a chitosan, a substance obtained by deacetylating the chitin to give the aimed composition which prevents bacterial plaque from becoming <=pH5.5.
Patent JP-H11290389-A (JP)
Title: Wheelchair
Inventor: NISHIMURA MITSUO
IPC: A61G5/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To enable the physically handicapped having difficulty in his legs to easily exchange trousers or the like by himself even while sitting on a wheelchair. SOLUTION: At the outside parts of left and right handle posts 18, armpit supporting members 40 for supporting the armpits are attached so as to be rotated at the position higher than arm posts 20. The armpit supporting member 40 has a stopper engaged with a projection 38 provided on the handle post 18. By engaging the stopper to the projection 38 by rotating the armpit supporting member 40, the armpit supporting members are kept horizontal. In the case of wearing the trousers, the physically handicapped wears the trousers with both free hands while fitting the armpits on the armpit supporting members and floating up his body.