baber/WOPTO huggingface dataset:
Patent JP-S63212276-A (JP)
Title: Facsimile equipment
Inventor: KANEKO KAZUE
IPC: H04N1/44
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate a necessity to store a receiving picture desired to maintain a secrecy in a memory and store a document with the secrecy maintained without having the memory by encoding only a part of an original and applying a cancellation key in a receiving side to restore. CONSTITUTION:A writing is executed on a transmitting original 1 with a marker (ink of prescribed color or magnetic ink) to designate an area to be encoded. A receiving original 2 at the time of applying no code cancellation key in the receiving side has the area of an encoded picture part with an edge indicated, the information pattern of an encoding key is included in the edge, and they are outputted together with other picture. When the code cancellation key inputted in the receiving side coincides with the encoding key, a code is cancelled to output the original 3. The original is read, a proper code cancellation key is applied by the operator in the receiving side to cancel the code ad and similarly outputted. Thereby, the receiving picture in which the secrecy is desired to maintain is not required to store in the memory and the document can be stored while maintaining the secrecy without having the memory.
Patent JP-S61205500-A (JP)
Title: Quantitative determination of guanidinoacetic acid
Inventor: SHIROKANE TAKAO
IPC: C12Q1/34
Filed: 1985-03-11
Abstract: PURPOSE:To determine the content of guanidinoacetic acid in a specimen liquid accurately and easily, by selectively adsorbing guanidinoacetic acid from the specimen liquid, reacting the eluate with a guanidinoacetic acid-decomposition enzyme, and determining the generated urea. CONSTITUTION:A specimen liquid is made to contact with a cation exchange material to effect the selective adsorption of guanidinoacetic acid, and the urea adsorbed to the adsorbent is removed by elution. The adsorbed guanidinoacetic acid is eluted from the cation exchange material. The eluate is reacted with a guanidinoacetic acid-decomposition enzyme and the amount of generated urea is determined to obtain the amount of guanidinoacetic acid.
Patent JP-S58163594-A (JP)
Title: Method for improving low temperature cracking resistance in weld zone of steel material
Inventor: INABA HIROTSUGU
IPC: B23K35/365
Filed: 1982-03-24
Abstract: PURPOSE:To prevent the generation of low temp. cracking in the weld heat affected zone in the stage of welding steel material of high carbon equiv., by incorporating a specific small amt. of Zn powder in a flux for welding. CONSTITUTION:In the stage of welding steel material of high carbon equiv. having high strength and high toughness, 0.5-2.0wt% Zn powder is incorporated in a coating flux of a welding electrode for submerged arc welding or in the flux contained in a composite wire for submerged arc welding. Zn of a low m.p. is evaporated by the effect of the high temp. of the arc in the stage of welding, and the partial pressure of H2 in the arc atmosphere is decreased, whereby the amt. of the diffusible hydrogen in the weld metal is decreased without giving any adverse influence on the arc, and the low temp. cracking resistance in the weld heat affected zone by the hydrogen is improved.
Patent JP-H07232966-A (JP)
Title: Low foamable ceramic slip
Inventor: SUN TANGU
IPC: C04B35/622
Filed: 1995-02-13
Abstract: PURPOSE: To effectively reduce foaming by adding a ceramic powder and a binder compound contg. a polymer binder and an anionic surfactant into a ceramic slip.  
     CONSTITUTION: (B) A ceramic powder (example: alumina, silicon carbide) and (C) a binder compound contg. at least one kind of polymer binder (example: polymethylacrylate) and at least one kind of an anionic surfactant (example: alkylarylsulfonate) are added into (A) a ceramic slip in order to reduce foaming in the ceramic slip. Furthermore, the amount of the anionic surfactant in the component (C) is pref. in the range of about 0.1-20 wt.% based on weight of the polymer binder. Using the obtained low foaming ceramic slip produces a ceramic green form having a high strength. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S57160679-A (JP)
Title: Ink roller type printer
Inventor: WATANABE SATOSHI
IPC: B41J27/20
Filed: 1981-03-30
Abstract: PURPOSE:To reduce an idling time as well as to obtain an uniform printing quality, by a method wherein, in a printer provided with ink rollers, a plural number of same ink rollers are installed around a type wheel. CONSTITUTION:In addition to an ink roller 9, another ink roller 9' is mounted to a type wheel 6 and in the proximity of a printing position. In a type whereon ink is applied by the ink roller 9 once, in case ink is applied in a high density, extra ink is slightly absorbed by the ink roller 9', and in case only a small amount of ink is coated, ink is applied again by the roller 9' to bring it to an uniform applying amount. As a result, an idling time at each printing can also be shortened.
Patent JP-S51122295-A (JP)
Title: Raft binding ship
Inventor: KITAI TOSHIROU
IPC: B63B35/62
Filed: 1975-04-17
Abstract: PURPOSE: In a raft binding ship. to prevebt sinking of ship body and to allow safe operation at the raft binding operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03251597-A (JP)
Title: Versaferrocide-based compound
Inventor: KAWAZU KAZUYOSHI
IPC: C07K14/37
Filed: 1990-02-27
Abstract: NEW MATERIAL:Compounds of the formula (R is H or methyl) having following physical properties. Visual appearance: colorless oily substance; Molecular weight: 593, 607; Holecular formula: C30H51N5O7, C31O53N5O7; Specific rotatory power: [alpha]=-201.8 deg. (c=0.45, methanol), [alpha] J5=-190.0 deg. (c=0.58, methanol); Solubility: soluble in methanol, ethanol, ethyl acetate and chloroform and insoluble in water, and so on. USE:An anti-pine wood nematode agent. PREPARATION:For example, an asporous imperfect fungi D 1084 (FERM P-11289) is cultured at 20-27 deg.C for 3-10 days preferably under an aerobic condition using the submerged culture method.
Patent JP-H09247266-A (JP)
Title: Call back requesting method
Inventor: KANEKO RYUICHI
IPC: H04M3/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce a telephone charge without data communication at the time of requesting call back by writing a pattern showing a call back request within the user and user information frame of ISDN and sending it. SOLUTION: In order to start communication with an inter-LAN connector 2 on the side of executing call back, an inter-LAN connector 1 on the side of requesting call back issues a call setting 6 to the connector 2. At this time, the connector 1 writes a fixed pattern showing a previously fixed call back request within the user and user information frame 5 of ISDN 3 and sends it toward the connector 2. In addition, the connector 1 sends a caller's number 4 to the connector 2 by the caller's number information service of ISDN 3. In addition the caller's number 4 can be sent by writing within the user and user information frame 5 of ISDN 3. Thereby a cost necessary for a call back request is remarkably reduced.
Patent JP-S63212593-A (JP)
Title: Thermal stencil base paper
Inventor: MASUTANI NOBORU
IPC: B41N1/24
Filed: 1987-03-02
Abstract: PURPOSE:To print in high density without broken character or blurred character, to eliminate fog of printed matter due to an increase in the number of printed sheets, and to obtain preferable printing sensitivity and printability by providing a polymer layer which mainly contains copolymer of olefin monomer and acrylic monomer as a thermal stencil layer on one side surface of a porous sheet mate rial. CONSTITUTION:Olefin-acryl copolymer is provided as a coating layer on one side surface of a porous sheet material; the ratio of acrylic monomer is preferably 5-50wt.% and particularly 10-40wt.%. In the formation of a thermal stencil layer made of the coating layer, water is filled into the sheet material, and solution of olefin-acrylic copolymer dissolved in an organic solvent is applied. Then, since the air gap of the material is full of water, the applied solution is formed in a layer state, dried to form a polymer coating layer which has 2mum or less and normally 0.1-1.5mum thick and uniform without defect, such as fish eye on the material.
Patent JP-H02226777-A (JP)
Title: Semiconductor light receiving element and manufacture thereof
Inventor: SADAMASA TETSUO
IPC: H01L31/107
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the deterioration of element characteristics caused by abnormal diffusion by arranging a protrusion in which impurity is introduced, on the main surface of a substrate. CONSTITUTION:On an n-InP substrate 11, the following are grown and formed; an n-InP buffer layer 12, an n-InGaAs light absorbing layer 13, an n-InGaAsP intermediate layer 14, an n-InP multiplying layer 15, and an n--InP window layer 16. On the upper surface of this semiconductor multilayer film, a ring type protrusion 17 in which p-type impurity is introduced is formed. In the layer 16, a p-type guard ring 18 and a p-type light receiving region 19 are arranged. The guard ring breakdown voltage of an avalanche photo diode formed in the above-mentioned manner can be sufficiently increased by installing the protrusion 17. Further, microminiaturization, high sensitivity, and high speed operation of an element can be realized. Since, in the impurity diffusion process for forming the guard ring, a hetero junction does not exist on the layer 16, abnormal diffusion is not caused, and the deterioration of element characteristics can be prevented.
Patent JP-S63213829-A (JP)
Title: Film feeding structure for camera
Inventor: KOBAYASHI HIDEO
IPC: G03B17/00
Filed: 1987-03-02
Abstract: PURPOSE:To prevent a film wound around a spool from being loosened by disengaging a sprocket and the spool from each other to engage the spool with a friction means by a clutch mechanism. CONSTITUTION:An epicyclic 12 with a spool gear 11, which is provided on a spool 10, as the sun gear is interposed between the spool gear 11 and a sprocket gear 15 provided on a sprocket 14. The clutch mechanism is constituted which engages the epicyclic gear 12 with the sprocket gear 15 at the time of preparatory winding and disengages the epicyclic gear 12 from the sprocket gear 15 at the time of frame feeding, and the friction means which is engaged with the epicyclic gear 12 of the clutch mechanism at the time of frame feeding and is disengaged from this gear 12 at the time of preparatory winding is provided and is engaged with the epicyclic gear 12 at the time of frame feeding to apply a desired friction to the spool 10. Thus, the film wound around the spool 10 is prevented from being loosened with rotation of the spool 10 by the sprocket 14.
Patent JP-H04265781-A (JP)
Title: Recording apparatus
Inventor: HAYASHI TOSHIYUKI
IPC: B41J17/30
Filed: 1991-02-21
Abstract: PURPOSE:To stabilize the feed load of an ink sheet. CONSTITUTION:An ink sheet 2 is guided between a supply reel 19 and a recording head 3a and a guide member 21 for applying feed load to said sheet is provided. Tension is applied to the ink sheet 2 drawn out of the supply reel 19 by the feed load due to the guide member 21. Since the feed load due to the guide member 21 is regardless of the diameter of the supply reel 19, no difference is generated in the tension of the ink sheet between start of use (diameter; large) and end of use (diameter; small) thereof.
Patent JP-S60191238-A (JP)
Title: Image duplication material and its manufacture
Inventor: TAKENAKA SHIGEO
IPC: G03C1/00
Filed: 1984-03-12
Abstract: PURPOSE:To obtain an image duplicating material superior in scratch resistance by incorporating a specified silane coupling agent, a silicone oil or silicone grease in a photosensitive resin layer, and allowing it to migrate to the surface of this layer. CONSTITUTION:An intended image duplicating material is obtained by preparing an agent for enhancing scratch resistance selected from a silane coupling agent and a silicone oil and grease represented by the formula (l, m, are each 0 or 1; n is 1-3; R1 is 1-3C alkylene; R2 is 1-3C alkyl, acetyl, or the like; and Y is 1-18C alkyl, vinyl, or the like), such as vinyltriacetoxysilane, adding this agent to a photosensitive resin compsn., coating a support with this compsn. to form a photosensitive resin layer, allowing this agent to migrate to the surface of this layer, and when needed, forming a protective layer.
Patent JP-S61207853-A (JP)
Title: Idle operation control device for internal-combustion engine
Inventor: FUJIMORI KYOICHI
IPC: F02D41/16
Filed: 1985-03-12
Abstract: PURPOSE:To perform idling operation with low fuel consumption further with a stable manner, by providing a means, which calculates a control data relating to supply fuel to be output, and a means which supplies this control data to a closed loop control system by cooling water temperature. CONSTITUTION:A control device, adding in an adder part 13 an average speed data N output from a mean value arithmetic part 11 to a target speed data Nt, inputs the addition result to the first PID arithmetic part 14 as an error data De. When cooling water temperature of an engine increases, the control device, closing a switch 31, adds in an adder part 15 a control output data Do to an idle control quantity data Qide being an output of the first PID arithmetic part 14. In this way, idling operation is performed with low fuel consumption further with a stable manner.
Patent JP-S60191099-A (JP)
Title: Manufacture of alexandrite single crystal
Inventor: SAITOU MASATOSHI
IPC: C30B13/00
Filed: 1984-03-13
Abstract: PURPOSE:To manufacture the titled high-quality alexandrite single crystal with good productivity by adding metallic titanium into the mixed powder of aluminum oxide, beryllium oxide, chromium oxide, and iron oxide. CONSTITUTION:About 0.001-0.08mol each of chromium oxide and iron oxide are added as the colorant to 1mol each of aluminum oxide and beryllium oxide as the starting material for the alexandrite single crystal. About 0.001-0.05mol metallic titanium or about 0.001-0.02mol titanium oxide is added to said mixed powder. The sinterability is increased, and the concn. of molten gas can be decreased in this way. Accordingly, the high-quality alexandrite single crystal is manufactured with high productivity.
Patent JP-S54140795-A (JP)
Title: Steaming of green tea leaves
Inventor: MATSUZAWA YOSHIYUKI
IPC: A23F3/00
Filed: 1978-04-21
Abstract: PURPOSE: To manufacture high quality green tea leaves by a single tea processing machine furnished with a plurality of stirring blades, wherein the pitch of the blades can be adjusted to attain the optimum steaming treatment of tea leaves according to the seasonal variation of the qualities of the tea leaves.  
     CONSTITUTION: A tea processing machine is composed of a rotary cylinder 1, a steaming chamber 5, a steam reservior 6 connected with a boiler, and a stirring shaft 11 extending through the rotary cylinder and the steaming chamber. A plurality of stirring blades 16 are slidably fixed to the groove 14 of the shaft 11. Raw leaves are charged through a hopper 10 and a throat 9 to the steaming chamber 5, where they are stirred with the stirring blades 16 and treated with steam near the steam reservior 6. The steamed leaf is taken out from the rotary cylinder 1. When the tea leaves are soft (corresponding to the newly picked tea), the pitch between the stirring blades is set wide (low rate of transfer), and when they are hard (corresponding to the second or the third pick), the pitch is set narrow (high rate of transfer). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61209854-A (JP)
Title: Machine tool
Inventor: WATABE KAZU
IPC: B23Q15/22
Filed: 1985-03-13
Abstract: PURPOSE:To enable the straightness of a transfer path to be maintained with high accuracy by providing on a transfer body a slide member contacting a guide surface of a fixed member and a fine displacement means to operate the fine displacement means on the basis of the output of a straightness detecting means for detecting the straightness of the transfer path of the transfer body. CONSTITUTION:A light receiving position of a position detecting photoelectric element 20 corresponding to the reference position of a column 8 transferred on a bed is detected and memorized. Next, the column 8 is transferred to detect the change in the light receiving position of said element 20 and obtain the difference. Also, to correct the displacement of the column 8 caused by a fine displacement means 7, a calculating circuit 40 receiving the output of a detecting circuit 23 calculates first the transferring amount and direction of of a movable wedge 32 on the basis of the signal of said element 20 together with the displacement of the element 20 to apply them to a control circuit 41. Further, the control circuit 41 rotates a motor 33 on the basis of the command of the calculating circuit 40 to transfer the movable wedge 32 so that the column 8 is vertically transferred by the relative transfer of a fixed wedge 35. Thus, the wedge 32 is transferred according to the output of said element 20 so that the straightness of a transfer path of the column 8 can be corrected.
Patent JP-S55140055-A (JP)
Title: Exhauster for outdoor type hot water device
Inventor: SENOUE SHIYOUICHI
IPC: F24H9/02
Filed: 1979-04-18
Abstract: PURPOSE: To stabilize the exhaust in the presence of winds by a method wherein exhaust pipes are projected individually from two heat exchanges of a two-drum two-path type hot water device, and exhaust ducts are so arranged that exhaust gases will not interfere with each other.  
     CONSTITUTION: Suction ports 8 are provided at adequate positions of a casing 1, and a partition plate 9 and ceiling plates 10, 11 are arranged at adequate intervals in the upper portion of the casing 1, to form independent exhaust chambers C, B respectively between the plates 9 and 10 and between the plates 10 and 11. Windshield means 12a, 12b are provided to form exhaust ports 7a, 7b in the peripheral portions of the exhaust chambers B, C. Two combustion chambers partitioned by shielding plates 4 and a middle plate 5 are constructed inside the casing 1, a heat exchanger and a burner are incased in each combustion chamber, one of exhaust cylinders 6, 6 extending from the combustion chambers is opened into the exhaust chamber B and the other one is opened at the exhaust chamber C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06262059-A (JP)
Title: Dispersion nozzle, method for feeding solid fine particle by using the same, and preparation of spherical particle
Inventor: NOMURA TAKESHI
IPC: B05B7/14
Filed: 1993-03-10
Abstract: PURPOSE:To feed an easily aggregating and gathering solid fine particle under a uniformly dispersed condition. CONSTITUTION:A flow path R with an expanded diameter wherein the diameter of the flow path is more expanded than the diameter of an ordinary flow path R1 extending to a nozzle N is formed concentrically from the apex of the nozzle to a specified range in this nozzle N and a barrier member 2a with which the carried solid fine particle collides is arranged at a distance from the exit part 1a of the ordinary flow path R1 in this flow path R with an expanded diameter.
Patent JP-H09217307-A (JP)
Title: Structure of safety wall with covering plate and installation method of the safety wall
Inventor: ETSUNO OSAMU
IPC: E01C9/08
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To improve safety by standing a covering plate which is removed vertically by a covering plate support member around an opening which is constituted by removing the covering plate and fixing the covering plate support member on a covering beam by a jig for fixing. SOLUTION: A part of covering plates 1 is removed from a closed face which is formed by spreading out many covering plates 1 to open a rectangular opening 3 for doorway. A corner part support member 4 is arranged at four corners of the opening 3, and two side part support members 5 are arranged in a central part of two side pieces. Moreover, the covering plate 1 which is removed is stood against a pair of opposing side parts of the opening 3 by using the corner part support member 4 and the side part support member 5 to constitute a safety wall. Furthermore, a safety fence 6 is mounted on a pair of the other opposing side parts. Each support member 4, 5 is fixed on a covering beam for laying covering plate which is exposed in the opening 3 by using a locking metal fitting.  Consequently, it is possible to eliminate a possibility that the safety wall is blown off by strong wind and moves like conventional pylon and barricade and improve safety.
Patent JP-2000245803-A (JP)
Title: Mist sauna device
Inventor: INARI TAMIKAZU
IPC: A61H33/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a mist sauna device in which hot water can be fed to a hot water supply place other than a bathroom or a shower room from hot water feeder during spraying cold water from a spray nozzle, even if the device is connected to a hot water feeder capable of feeding hot water to a plurality of sites such as a central hot water feeder. SOLUTION: In a mist sauna device, high-temperature water fed to a spraying part 2 through piping is atomized to be sprayed in the inside of the room from the tip 21 of the spraying nozzle provided at the spraying part 2 and the inside of a room is kept at a high-temperature and high-humidity state. The device is provided with piping 53 for high-temperature water by which the high- temperature water is fed to the spraying part 2, piping 54 for high-temperature water by which chilled water is fed to the spraying part 2, and a switching means for switching from feeding of the high-temperature water to the spraying part 2 through the piping 53 to feeding of the chilled water to the spraying part 2 through the piping 54, and vice versa.
Patent JP-H04285754-A (JP)
Title: Magneto-optical disk device
Inventor: TOKITA TAKASHI
IPC: G11B17/028
Filed: 1991-03-14
Abstract: PURPOSE:To prevent the occurrence of dust at the time of accelerating a magneto-optical disk to be rotated at high speed to reach a prescribed number of revolutions in a short time and at the time of stopping it under the prescribed number of revolutions. CONSTITUTION:The subject magneto-optical disk device is for rotating a magneto-optical disk 8 fitted with a magnetic substance 9 in a central part of a discoid recording medium 1, which is fixed to a table 5 provided to a rotary shaft 7 of a motor 11 by attracting the magnetic substance 9 with a permanent magnet 4, whereas a electromagnet 10 for strengthen the magnetic force of the permanent magnet 4 is provided on the table 5, and at the time of supplying a current to the motor 11, a current is supplied simultaneously to the electromagnet 10, and the current to be supplied to the electromagnet 10 is stopped at the time of the lapse of a prescribed time.
Patent JP-H07264417-A (JP)
Title: Image coding method
Inventor: UENO HIROSHI
IPC: H04N1/413
Filed: 1994-03-18
Abstract: PURPOSE:To reduce the data quantity after coding than that before coding even when any image data are coded. CONSTITUTION:A block is estimated by using two scanning lines or over, image data as to each scanning line of the relevant block are coded by the compression coding method selected in advance, and the data quantity after coding is compared with the data quantity before coding (S3). When data quantity after coding is more than that before coding, the data are coded without using the compression coding method to provide an output of coded data in the non- compression state (S4), and when data quantity after coding is less than the that before coding, the data are coded by using the compression coding method to provide an output of coded data in the compression data (S4). Furthermore, a code representing whether the coded data are state before coding or after coding is added to the coded data.