baber/WOPTO huggingface dataset:
Patent JP-H07224433-A (JP)
Title: Method and device for construction of water-cut screen
Inventor: KITAHARA OSAMU
IPC: E02D19/12
Filed: 1994-02-15
Abstract: PURPOSE:To enhance the efficiency of executing works of constructing a water- cut screen, ensure a high safety, suppress the costs, and perform works with high accuracy by providing possibility of continuous excavation of trench and continuous setting of seamless screen. CONSTITUTION:To a working face 12', continuous excavation of trench 1' is made using a saw type cutter 14, and an endless water-cut screen 9' of seamless type paid off from a bobbin 16 is fed with the aid of a guide bar 17 and set stretching in the longitudinal direction of the trench 1' upon a direction change at a right angle. Fluid type retaining bags 18, 18... are inserted into the trench 1' at a certain pitch to provide timbering so that collapse is prevented, and works of water-cut screen 9' are executed continuously. This enables continuous execution of works for trench and screen, prevents collapse, permits completion of accurate works within the specified term, ensures safety, suppresses the costs, and presents a large reliability.
Patent JP-H03242630-A (JP)
Title: Optical heterodyne detector
Inventor: SAKAI YOSHIHISA
IPC: H04B10/07
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a stable intermediate frequency signal by a simplified structure by fitting first and second laser devices emitting rays of light having wavelengths close to each other in synchronism with the wavelength of the resonance or absorption line of gaseous atoms or molecules to a transmitter and a receiver, respectively. CONSTITUTION:In a transmitter 11, light emitted from a first semiconductor laser device 111 with a stabilized oscillation wavelength on the basis of the wavelength of the light absorption line of <12>C2H2 is modulated with respect to the intensity in an optical modulator 113 in accordance with a signal sent from a modulation circuit 112. The modulated light enters a receiver 13 as signal light through an optical fiber 12. In the receiver 13, the light is superposed on light locally emitted from a second semiconductor laser device 131 with stabilized oscillation wavelength on the basis of the wavelength of the light absorption line of <13>C12H2 and a light receiver 133 receives the superposed light. This incident light is subjected to photoelectric conversion and a corre sponding stable intermediate frequency signal IF can be obtd. through an electric circuit 134 for remodulation in accordance with the best signal of the difference between the frequency of the signal light and that of the locally emitted light.
Patent JP-H04256505-A (JP)
Title: Diamond cutting tool
Inventor: NOGIMORI TOSHIHISA
IPC: B23B27/20
Filed: 1991-02-08
Abstract: PURPOSE:To prevent emergence of a superficial scratch and superficial waviness at the processing time of a mirror surface of ultra-high precision. CONSTITUTION:Cutting edge of a diamond tip 10 is constituted of a central cutting edge 16, a pair of side part cutting edges 17, and a pair of cutting edges 18 in the form of circular arc that connect the central edge 16 to the respective side part cutting edges 17 so as to eliminate an angle part that becomes the emergence factor of a scratch.
Patent JP-H08233577-A (JP)
Title: Surface acoustic wave gyro
Inventor: HIROTA MUTSUAKI
IPC: G01C19/56
Filed: 1995-02-28
Abstract: PURPOSE: To provide a surface acoutic wave gyro with a high detecting sensitivity. CONSTITUTION: On the surface of a piezoelectric substrate 1, a surface wave resonant part A on driving side that consist of an intermediate comb-shaped electrode 2 including exciting comb-shaped electrode fingers 21... and 23... and output comb-shaped electrode fingers 22... and grating reflectors 3 and 4 crimping the intermediate comb-shaped electrode 2 and a surface acoustic wave resonant part B on detecting side that consists of an intermediate comb- shaped electrode 5 including exciting comb-shaped electrode fingers 51... and combining comb-shaped electrode fingers 52... and grating reflectors crimping the intermediate comb-shaped electrode 5 are mounted parallel to each other in such a way that the electrode fingers 22... in the resonant part A face and the electrode fingers 52... in the resonant part B face each other.
Patent JP-S63206709-A (JP)
Title: Production of flush type single mode light guide
Inventor: SEKI MASAFUMI
IPC: G02B6/13
Filed: 1987-02-23
Abstract: PURPOSE:To realize a flush type single mode light guide consisting of a waveguide having nearly a circular or elliptical shape without requiring electric field impression by executing heat ion exchange in both the 1st stage and 2nd stage of a stage for ion exchange and specifying the ion exchange conditions of the 1st and 2nd stages. CONSTITUTION:A glass substrate 1 contains the univalent ion selected from a group consisting of univalent alkali ion, univalent Tl ion and Ag ion for ion exchange. After a coating film 2a for controlling the ion exchange is deposited by evaporation on one face of the substrate 1, an aperture 2c of a prescribed waveguide pattern is formed thereon to form a mask film 2b. The substrate 1 which is subjected to the 1st stage of the heat ion exchange treatment in a 1st fused salt 4a then to the removal of the mask film 2b is thereafter subjected to the 2nd stage of the heat ion exchange treatment in a 2nd fused salt 4b. The ion exchange is so executed in this case that the products D1t1 and D2t2 of the 1st and 2nd effective ion exchange constants D1, D2 and ion exchange time t1, t2 satisfy the equations I and II.
Patent JP-H02218355-A (JP)
Title: Laser probe
Inventor: YOSHIHARA MASAYA
IPC: A61B18/20
Filed: 1989-02-20
Abstract: PURPOSE:To reduce the pains applied onto a patient by reducing the diameter of the whole of a catheter and prevent the entanglement of a connecting wire and improve the using performance by connecting a connecting wire connected with a contact member in demountable manners through a clip at the top edge of the catheter. CONSTITUTION:As for a laser probe 1, a contact member 3 is installed at the top edge of a laser guide 2, and a hole 5 is drilled at the rear edge part of the rear edge pipe part 3b of the contact member, and a connecting wire 6 is inserted, and the rear parts of the wires are joined to form a ring. While, an endoscope 7 is equipped with a channel 10 besides a light guide 8 and an image guide 9, and an opening is formed on the top edge surface of the endoscope 7. A clip 11 is installed at the position on the image guide side, viewed from the channel 10 on the top edge surface of the endoscope. Then, the connecting wire is inserted into the clip, and laid so as to be freely mounted and demounted. Then, the connecting wire is not inserted into the channel of a catheter, and it is only enough for the channel to have the diameter for passing of the laser guide, and the whole of the catheter can be made to have a small diameter, and the entanglement of the connecting wire can be prevented.
Patent JP-H10222595-A (JP)
Title: Automatic transaction device and method for controlling the same
Inventor: OKI MAYUMI
IPC: G06Q40/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce a waiting time for using an automatic transaction device, and to improve customer service by displaying a key for directly designating the destination of event transfer on an initial transaction screen for designating the destination of transfer while including it in the other items. SOLUTION: A procedure display 21 for indicating a transfer procedure, a procedure canceling key 22 to be pressed at the time of canceling the procedure and a key group 23 for designating a bank being the destination of transfer are displayed on a transaction screen 7. In addition to this, a key 24 for directly designating the destination of event transfer which indicates, for example, XXX fund raising is displayed on the transaction screen 7. Also, this transaction screen 7 is a screen which is displayed in a relatively initial stage at the time of executing transfer transaction. In this case, it is effective that such a key 24 is displayed on the screen in as an initial stage as possible even when it is not the first screen.  Thus, the key 24 for directly designating the destination of event transfer is displayed on the initial screen of the transfer transaction so that the complicate designation procedure of the destination of transfer is omitted.
Patent JP-S51114487-A (JP)
Title: A process for prodecing flame-retardant laminates
Inventor: KOYAMA JIROU
IPC: B32B17/12
Filed: 1975-04-01
Abstract: PURPOSE: A process for producing flame-retardant laminates without corona dischage for electrical use. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60185155-A (JP)
Title: Analysis of glucose
Inventor: OOSAWA HISAO
IPC: A61B5/1486
Filed: 1984-03-02
Abstract: PURPOSE:To perform the simple and rapid quantitative analysis of the concn. of glucose in a non-dilute specimen, by mounting a glucose oxidase immobolized enzyme membrane tothe reaction surface of a hydrogen peroxide electrode and bringing the non-diluted specimen into contact with the obtained enzyme electrode. CONSTITUTION:An immobilized glucose oxidase film 6 is held to the surface of a hydrogen peroxide electrode 7 consisting of a platinum anode 1 and a silver catode 2 in a closely adhered state to constitute an enzyme electrode 8. At the time of measurement, said enzyme electrode 8 is brought into contact with a glucose-containing non-diluted specimen 10 to generate reaction represented by formula by immobilized glucose oxidase and glucose is decomposed to gluconic acid and hydrogen peroxide. This formed hydrogen peroxide is oxidized by the hydrogen peroxide electrode 7 to generate an oxidation current proportional to the concn. of glucose and this oxidation current is measured by a polarograph apparatus 13 to calculate the concn. of glucose in the specimen from the measured value.
Patent JP-H09207846-A (JP)
Title: Stand for bicycle
Inventor: SARUTA RYUICHI
IPC: B62H1/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle stand, the appearance of which is smart, and which is capable of supporting the frame of a bicycle in stable state where the spacing between both legs being in contact with the ground is widened when it is widened, bringing both the legs close to both sides of the frame so that it can be kept out of the way when it is not used, and preventing the cuffs of trousers from being hooked during travelling of the bicycle. SOLUTION: The bicycle stand 20 is installed so that left and right legs 20a, 20b provided on both sides of the frame relative to the bicycle frame connecting a crank shaft to a rear wheel, can simultaneously turn in a fixed range from a rear-upward 'non-usable' position to a front-downward 'usable' position by means of rotary shafts 22a, 22b arranged in the range of a circular locus drawn by a pedal provided on the tip of a crank. In this case, the base parts of the respective legs 20a, 20b are slidably brough into contact with the inclined faces 21a, 21b on the bicycle frame sides so that the spacing between the ends of both the legs is reduced at rear-upward 'non-usable' position, and the spacing between the ends of both the legs is widened at front-downward 'usable' position due to the turning of both the right and left legs 20a, 20b around the rotary shafts 22a, 22b.
Patent JP-S53126260-A (JP)
Title: Vapor phase reaction heating susceptor of semiconductor
Inventor: HASHIMOTO MASANORI
IPC: C23C16/46
Filed: 1977-04-11
Abstract: PURPOSE:To reduce the contact area with substrate by providing holes and grooves to a suceptor.
Patent JP-S61201088-A (JP)
Title: Sheet for transferring short-cut fibers to be flocked
Inventor: MORI KANJI
IPC: B32B5/16
Filed: 1985-03-01
Abstract: PURPOSE:A water-absorbing sheet of high-quality paper is impregnated with a synthetic resin solution containing surface active agent, flocked with short-cut fibers, the flocked fibers are coated with a crosslinkable synthetic resin on their top part, sprayed with a hot-melt type adhesive, and fused to give the title sheet whose flock can be clearly flocked. CONSTITUTION:A base sheet of water-absorbing and high-quality paper such as kraft paper 11 is coated with a synthetic resin solution 12 containing a surface active agent, flocked with short-cut fibers 13 on the coated surface, dried with heat to fix the roots of the fibers firmly to the paper surface. A pattern is printed on the top part of the flocked fibers with a cross-linkkable synthetic resin 14, and a powder of hot-melt adhesive is sprayed on the pattern, then the product is dried with heat to cure the cross-linkable resin layer 14 to form a film 14A which hold the flocked, short-cut fibers firmly. Then, the hot-melt adhesive is melted to fuse the fibers to the film whereby the objective sheet for transferring fiber flocks. When the sheet is used to transfer the flock to, e.g., shirt cloth, a clear pattern of flock is formed, as it is in the form of the film 14A, with no need of removal of the adhesive.
Patent JP-H06230344-A (JP)
Title: Liquid crystal device
Inventor: ONITSUKA YOSHIHIRO
IPC: G09G3/18
Filed: 1993-02-03
Abstract: PURPOSE:To prevent deterioration in picture quality and the crystallization of liquid crystal in emergency with necessary minimum of power consumption by controlling electric power to be supplied to a heater panel depending upon environmental temperature, by a heater control circuit. CONSTITUTION:The liquid crystal device has a liquid crystal panel 1 which displays information, a heater 11 which heats the liquid crystal pane 1 to raise its temperature, and a heater control circuit 15 which controls the heater 11; when the environment temperature is lower than a prescribed stand-by temperature, the heater 11 is controlled by the heater control circuit 15 which lets the temperature of the liquid crystal panel 1 be the stand-by temperature when the liquid crystal device is not in operation and also lets the temperature of the liquid crystal panel 1 be a prescribed operation temperature when the liquid crystal device is in operation. The heater panel is controlled according to the environmental temperature, so the power consumption in the heater panel can be minimized, excessive heat is applied to neither members nor circuits, and their deterioration can be suppressed.
Patent JP-H10181845-A (JP)
Title: Robot device
Inventor: KABAYA SHIZUO
IPC: B65G43/08
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a robot device capable of accurately detecting a workpiece and carrying it in spite of its simple structure. SOLUTION: A robot device 20 adapted to carry a workpiece 21 into or out of a plurality of delivery parts comprises: a device body holding therein a drive source; a driving shaft driven by the drive source; an arm body 29 involving a base arm 30a connected at its one end to the driving shaft and a tip arm 30c connected at its one end turnably to the other end of the base arm 30a and formed at the other end with a holder part 32 for holding the workpiece 21, which telescopically moves by the rotation of the driving shaft; and a sensor for detecting the workpiece 21 held in the holder part 32 with the arm body 29 integrated with the base arm 30a being shortened in length.
Patent JP-H07256118-A (JP)
Title: Regenerating method of impregnated noble metal catalyst and processing method of waste water
Inventor: GERUHARUTO NOIENFUERUTO
IPC: B01J23/96
Filed: 1995-02-28
Abstract: PURPOSE: To maintain an activity of noble metal catalyst over a long period of time as well as to retain continuous operation of a wastewater treatment by treating the catalyst, which has inorganic oxides and carbide, or the like, as support materials and contains palladium as a metal component, with an organic solvent, or the like, to remove deactivated components. CONSTITUTION: In regenerating an impregnated noble metal catalyst, the catalyst using inorganic oxides and/or carbide and carbon or inorganic oxides or carbide as the support materials and containing palladium as a metal component is treated with an organic solvent and/or an acid and/or thermally in order to remove deactivated components. When treating the wastewater containing organohalogen compounds by contacting to the impregnated noble metal catalyst in the presence of hydrogen in one or more reactors in which the catalyst exists, regeneration of the catalyst to remove the deactivated component is interconnected to wastewater treatment for dehalogenation of wastewater selectively and/or for the regeneration of the catalyst.  Consequently, the activity of the noble metal catalyst is maintained over a long period of time and a continuous operation of wastewater treatment is retained.
Patent JP-S61200985-A (JP)
Title: Novel diphenylpyrrolylthiazole derivative, production thereof, and drug composition comprising same as active ingredient
Inventor: YOSHINO KOICHIRO
IPC: A61K31/425
Filed: 1985-02-28
Abstract: NEW MATERIAL:A compound shown by the formula I (A is 0, or S; R is lower alkyl, or lower alkenkyl; n is 1-3). EXAMPLE:4,5-bis-(4-methoxyphenyl)-2-(1-ethoxymethylpyrrol-2-y1)-thiazole. USE:A preventive and remedy for thrombotic diseases having strong inhibitory action on blood platelet aggregation and low toxicity. PREPARATION:4,5-bis(4-methoxyphenyl)-2-(pyrrol-2-yl)thiazole shown by the formula II is reacted with a compound (e.g., chloromethyl ether. etc.) shown by the formula X(CH2)nAR (X is halogen).
Patent JP-S61202321-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OGATA HARUKI
IPC: G11B5/53
Filed: 1985-03-01
Abstract: PURPOSE:To perform the recording/reproducing jobs with no omission of signals by increasing the projecting degree of upper one of two rotary magnetic heads provided with different height from the circumferential surface of its rotary drum compared with the projecting degree of the other lower magnetic head. CONSTITUTION:The rotary magnetic heads C1 and C2 for color signals are attached at the same height position H1 over an axis Z of a tape guide drum 10. While the rotary magnetic heads Y1 and Y2 for luminance signals are attached at a position H2 lower than the H1. Both heads C1 and Y1 are set at the same position over the revolving direction of a rotary drum 14. While heads C2 and Y2 are set opposite to the heads C1 and Y1 in the diameter direction of the drum 14. Furthermore the projecting degrees of upper heads C1 and C2 are increased compared with those of lower heads Y1 and Y2. Thus these heads can all have good contacts with a magnetic tape 15 for scanning.
Patent JP-S58166967-A (JP)
Inventor: HORUSUTO HEERU
IPC: B05D7/14
Filed: 1983-03-14
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-H0769263-A (JP)
Title: Oil feed structure for motocycle and motor tricycle
Inventor: ISENO MITSURU
IPC: B62J35/00
Filed: 1994-03-11
Abstract: PURPOSE:To prevent an inner box, luggage or the like from being stained or to prevent a fuel smell from being impregnated by feed oil fuel even if a feed oil port to a feed oil tank is arranged inside of the inner box of a car body front part. CONSTITUTION:A fuel tank 10 is arranged inside of a step floor 23. An inner box 25 is arranged in a leg shield 24 of a car body front part so as to swell to rearward of a car body. A feed oil chamber 30 is defined inside of the inner box 25 by a partition plate 31. A fuel lid 26 of the feed oil chamber 30 is arranged on a car body left side wall of the inner box 25 so as to be openable and closable. A feed oil port 13a communicated with the fuel tank 10 is arranged inside of the feed oil chamber 30 so as to face the fuel lid 26.
Patent JP-S62196794-A (JP)
Inventor: IWAGAMI KENJI
IPC: G07G1/06
Filed: 1986-02-24
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-S51116591-A (JP)
Title: Method for preventing accretion of ice
Inventor: YAMADA AKIHIDE
IPC: B63B59/00
Filed: 1975-04-04
Abstract: PURPOSE: To prevent accretion of ice to the exposed surface of a ship, which navigates on a cold sear area, and to remove the ice, if any, in an easy manner by lining the exposed surface. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58157084-A (JP)
Inventor: NAKANO TAKESHI
IPC: H05B37/02
Filed: 1982-03-15
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-2000242046-A (JP)
Title: Automatic original feeder
Inventor: TAKAI MASAYA
IPC: B65H1/06
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic original feeder constituted so that a curled original can be pressed without giving supply resistance according to the number of stacking sheets (height) of the originals set at a supply table and a document is prevented from being skewed because it gets over a side fence when it is supplied. SOLUTION: A pressing plate 82b pressing the upper surface of the original housed in the supply table 6 is provided in the side fence 81b. Then, the plate 82b is constituted so that an adjustment means (a pressing plate motor 91b, a rack 89b, a pinion 92b and the like) can be moved in an upper and a lower directions based on information detected by an original height detection means (a document height sensor 95, a sensor feeler 96, an original height feeler 98 and the like).
Patent JP-H04258311-A (JP)
Title: Drawing method and drawing machine
Inventor: DOI SEIICHI
IPC: B21C1/04
Filed: 1991-02-13
Abstract: PURPOSE:To prevent the entwining of a drawn wire with a capstan, to reducing the breaking of wire by equalizing drawing forces on a base wire side and finished wire side and also to improve the quality of drawn wire at the time of wire drawing, specially the wire drawing of thin wire. CONSTITUTION:In this drawing method, a wire rod is drawn by successively passing through plural drawing dies 7 and plural capstans 3, 4, 5, 6 and the concentration of lubricating liquid on the finished wire side of the above- mentioned wire rod is lowered than the concentration of lubricating liquid on the base wire side. In this drawing machine, the wire rod is drawn by successively passing through the plural drawing dies 7 and plural capstans 3, 4, 5, 6 and a tank for supplying lubricating oil to the capstans 3, 4 or/and the drawing die 7 on the base wire side and tank 12 for supplying lubricating oil to the capstans 5, 6 or/and drawing die 7 on the finished wire side are separately provided.
Patent JP-H11221999-A (JP)
Title: Decorative plate, and manufacture thereof
Inventor: ISHIZUKA FUKUEI
IPC: B44C5/06
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a decorative plate which is used for religious equipment such as a butsudan and Buddhist alter fittings, or decorative areas of furnitures by a method wherein on a plate member on which a proper coloring treatment is applied, dried flowers are embedded in a transparent resin coating. SOLUTION: When this decorative plate is manufactured, after a filling treatment wherein an urethane sealer is jetted, is applied on a wooden plate which becomes a base, on the surface, a polyester resin coating of a color which becomes a background color is applied, and a base coating film 3 is formed. Then, after finishing the surface of the base coating film 3 into a smooth surface, at a fitting location of a dried flower 4, a transparent poly putty is padded by a spatula coating, and a putty layer is formed. Then, at the location of the putty layer, the dried flower 4 is placed, and from the top, a poly film cover is placed, and a pressing by a roller is performed, and air around the dried flower 4 is completely removed, and at the same time, the dried flower 4 is totally embedded in the putty layer. Then, by applying a poly siding (transparent base coating), a cover layer 7 is formed, and on the top, a poly clear is coated as a protective film 8 to finish the decorative plate.