baber/WOPTO huggingface dataset:
Patent JP-S5917977-A (JP)
Title: Apparatus for cultivating chlorella
Inventor: MORI TAKASHI
IPC: C12M1/00
Filed: 1983-06-28
Abstract: PURPOSE:The titled apparatus, designed to change over an optical system for converging the sunlight with the optical system for converging the sunlight with an optical system for converging an artificial light and lead the light to a cultivation tank for chlorella, and capable of reducing the power consumption, and effectively cultivating the chlorella. CONSTITUTION:An apparatus for cultivating chlorella, having a network, material 3 having plural photoconductors 2' at a given interval in a photoconductor cable 2 provided in a cultivation tank 1 for the chlorella with CO2 blown from the bottom thereof, and the respective photoconductors 2'' having many light leakage parts 2'' for radiating sunlight led through the cable 2 to the cultivation tank 1 through the light leakage parts 2' thereinto. When the sunlight is utilizable, an optical system 12' is utilized to lead the sunlight through the photoconductor cable 2 to the cultivation tank 1. A sensor 20 senses the light if led to the photoconductors 2' by utilizing part of the photoconductors 2' in the photoconductor cable 2. If the quantity of the light is below a given value, the optical system 12' is changed over to an optical system 12'' for converging an artificial light, which is led through the photoconductors 2' to the cultivation tank 1.
Patent JP-H05316187-A (JP)
Title: Telephone set
Inventor: FUJITA TAKESHI
IPC: H04M1/272
Filed: 1992-05-11
Abstract: PURPOSE:To enter dialing by recording a content of a conversation with the other party to which a phone call is made finally for a prescribed period of time, reproducing the recorded content of conversation in the case of redial mode and thereafter making redialing. CONSTITUTION:When dialing is made to another party, a detection section 5 detects the connection of a line 1 and rewrites a preceding dial number stored in a storage section 10 into a new dial number. Then the content of conversation with the other party is recorded in a recording section 9 for the period of time set by a time 11. Then preceding recording data are rewritten into new data. When a redial key is inputted from an input section 8, the input data are stored in the storage section 10, data in the recording section 9 are reproduced and when the reproduction is finished, a dial number stored in the storage section 10 is dialed and the line is connected. Then the content of conversation is recorded in the recording section 9 and rewritten for the preceding recording data.
Patent JP-H04321863-A (JP)
Title: Lubrication device of differential limit device
Inventor: MOMIYAMA FUJIO
IPC: F16H57/04
Filed: 1991-04-22
Abstract: PURPOSE:To improve lubricity of a friction plate of a multiple disc clutch in a differential device which is provided with a multiple disc differential limit device. CONSTITUTION:A screw pump 26 is formed on the outer peripheral face of axle shafts 9, 10 which engage with side gears 3, 4 of a differential device which is provided with a wet type multiple disc clutch 11, and oil which is scraped up by a differential case via the screw pump 26 is led between friction plates 14, 15 of the above clutch.
Patent JP-S5240288-A (JP)
Title: Data highway device
Inventor: KUSAKATA TSUKUMO
IPC: H04L1/22
Filed: 1975-09-27
Abstract: PURPOSE:In the system that connects a central terminal office device and a plural number of remote terminal office device in loop condition by living and reserve circuits, this device prevents system down by forming a by-path circuit where trouble happens.
Patent JP-S5915137-A (JP)
Inventor: DAGURASU JII TAWAA
IPC: E02F5/32
Filed: 1983-06-28
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-S62273478-A (JP)
Title: Matrix gamma camera
Inventor: SAITO SATOSHI
IPC: G01T1/24
Filed: 1986-05-21
Abstract: PURPOSE:To obtain a high resolution gamma camera with limited number of detectors, by arranging the detectors in a matrix array to make a slender rectangle in the interelectrode direction thereof. CONSTITUTION:Rectangle-shaped (each side of D X d) semiconductor radiation detectors 30 are arranged in a matrix array. The interval between electrodes 31 and 32 of each detector 30 is set D in the length so that an electric field will be applied along the length of the rectangle. A current continuation time Trex is measure with a current continuation time measuring circuit 40 when a photon is incident at a position X in the inter-electrode direction of the detectors 30. X=Trex.mue.E is computed by a photon incident position detecting circuit 18 from the time Trex, the predetermined mobility mue of an electron and intensity E of electric field, thereby enabling the detection of a photon incidence position X.
Patent JP-S5543769-A (JP)
Title: Layer-built wet cell
Inventor: YAMAJI MASAKADO
IPC: H01M4/12
Filed: 1978-09-22
Abstract: PURPOSE:To provide a fine leak current in the common electrolyte, as well as to facilitate the work of constructing a strong cell, by means of layer-building a unit, with a drilled plate previously arranged to the separator between electrodes, with a plurality of columnshape protrusions provided. CONSTITUTION:On a separator 4 between electrodes, made of electrically insulating material, with a plurality of column-shape protrusions 3, to be a spacer, provided, is arranged a negative pole plate 1 likely as previously drilled magnesium alloy, and fixed by flattening an electrode fixing protrusion 5, and in its rear face, is positioned and arranged a positive plate 2, consistng of lead chlorides, by a guide 7, thus with a unit constructed by inserting to fix a connecting unit 6 like rivets to a penetration hole. This unit is successively layer-built so that the electrode 2 may be contacted to the point end of the column-shape protrusion 3, that serves a spacer, with a side wall constructed by a substance like water-proof tapes after locating an end plate 21 in both of the end faces, subsequently a bottom wall 17, having an electrolyte passage 8, and a top wall 18 are constructed by a thermo-hardening resin, resulting in a completion of the cell. In this way, the layer-built cell, strong with a less leak current in the common electrolyte, can be obtained.
Patent JP-H0414524-A (JP)
Title: Arranging of reinforcing bar in frame of strip footing
Inventor: YAMAMOTO TSUTOMU
IPC: E02D27/08
Filed: 1990-05-07
Abstract: PURPOSE:To reduce the amount of reinforcing steel bars by a method in which reinforcing bar frames with horizontal bars for joints which are bent to the connecting direction of the reinforcing bar frame on the crossings with vertical bars are lapped on the ends of the other reinforcing bar frames and connected by horizontal bars for joints. CONSTITUTION:On the ends of a reinforcing bar frame 1, each vertical bar 3 is set at a given interval to cross it with each horizontal bar with horizontal bars 5 for joints which are bent at right angles on crossings with vertical bars 3, and the crossings of both the bars 2 and 3 are welded to form a reinforcing bar frame 1. Horizontal bars 5 for joints of one frame 1 are lapped on the horizontal bars 2 of the other frame 1 and connected by joint metals 9.
Patent JP-S5914572-A (JP)
Title: Manual toboggan
Inventor: REIMONDO ANSONII KIYATSUSHIYUM
IPC: B62B15/00
Filed: 1983-06-30
Abstract: A hand-toboggan to accommodate a seated or knealing rider and having a bottom surface (7) with a longitudinally extending medial portion (16) and two opposite flanks (19.20) upwardly and outwardly inclined from the medial portion, a pair of parallel longitudinally extending ribs (17) bordering the medial portion, and a plurality of parallel inwardly curving ribs (21,22) on each of said flanks to enable the rider to turn the toboggan in whichever direction he should lean.
Patent JP-H0218257-A (JP)
Title: Treater for printed product
Inventor: EGON HENSHIE
IPC: B65H39/065
Filed: 1989-05-10
Abstract: PURPOSE: To easily insert, collate or collect printed products by arranging a control device for opening/closing a clamp regardless of motion of a carriage. CONSTITUTION: A first supply conveyor introduces printing paper sheets 34 into respective divisions passing through in the prescribed direction under this conveyor. In this case, a clamp tongue 54 in a collating drum 12 exists in an opening position, so that the printing paper sheets 34 fall on the bottom surface of a carriage 50. Next, in rotating in the arrow (u) direction, a roller 94 of a lever arm 92 slides in a rail piece 54, so that the clamp tongue 54 is transferred to a closing position through the lever arm 92. As a result, the printing paper sheets 34 are fixed between the clamp tongue 54 and a wall element 84, and are advanced in the sending direction according to a control rail 74. That is, a spiral transfer passage to the next supply conveyor is formed.  Next, when a division 14 reaches a circulating range, the clamp tongue 54 is transferred to the opening position to start a return stroke.
Patent JP-H0414177-A (JP)
Title: Associative link/knowledge data base
Inventor: KOTANI AKIRA
IPC: G06F17/30
Filed: 1990-05-07
Abstract: PURPOSE:To obtain a system that can display the information proper to the users by providing a user level index and a knowledge level index and retrieving the information corresponding to both indexes out of a data base in a selection state. CONSTITUTION:An index is provided to show a user level and then registered and recorded into a user control data base 7. Meanwhile a knowledge level index is provided to show the knowledge level of each information stored in a knowledge base 4. Then the information units connected to the buttons are increased as necessary by plural sheets. Thus an information comparing part part 8 of a knowledge data base control part 1 compares the user level index with the knowledge level index of the information unit when this unit is retrieved in response to a button. Thus the information unit including a knowledge level index having the value closets to the user level index is selected and displayed. As a result, the data base retrieving frequency of a user is reduced and the information most suited to the technical level of the user can be retrieved.
Patent JP-S5742554-A (JP)
Title: Abrasion resistant and scuff resistant glaze
Inventor: HISAI KAZUYA
IPC: E04F13/14
Filed: 1980-08-25
Abstract: PURPOSE: A glaze, obtained by incorporating feldspar with dolomite, K 2 CO 3  and zircon, and having improved abrasion resistance and scuff resistance.  
     CONSTITUTION: About 35wt% feldspar is incorporated with about 30wt% dolomite, about 10wt% K 2 CO 3 , about 25wt% zircon, an adequate amount of quartz powder and an adequate amount of "gaerome" clay (a kind of transported clay) to give a glaze. In the glaze composition, a larger amount of MgO increases the abrasion resistance compared with CaO, and the higher abrasion resistance is obtained with a smaller amount of Na 2 O. The amount of AlO 3  less than that described above makes the glaze slightly soluble. If the amount is larger than that described above, the deposited crystal deposited on the glaze surface is reduced to deteriorate the abrasion resistance. A suitable body material to be coated with the glaze is a porcelain calcining under the conditions of SK8W9, etc., and the resultant glaze is applied to the surface of the body material and calcined under the conditions of  SK8W9 to give a matte glaze surface having fine crystals closely floated thereon. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S599167-A (JP)
Title: Thin metallic film
Inventor: SONODA NOBUO
IPC: G11B5/64
Filed: 1982-07-05
Abstract: PURPOSE:To provide a thin metallic film which is obtd. by introducing a trace of halogen element on the surface and improves corrosion resistance without losing the properties intrinsic to the metal. CONSTITUTION:A thin metallic film of about <=10mum is dipped for a several seconds in a dilute soln. of about 1-1,000ppm halide or is coated thereon with said soln., whereafter the metal is cleaned with a solvent and is dried to introduce an extreme trace of a halogen element on the surface of the thin metallic film. The corrosion resistance of the metal can thus be improved without giving any significant influence on the proerties intrinsic to the metal. The effect is highest with F and Cl, and the combination use of both is most effective. Br, I, etc. are effective as well, in addition to said elements. The above-mentioned treatment method is particularly effective when adapted to magneltic metals. If halogen is introduced into a magnetic tape of a cobalt alloy such as a cobalt-nickel alloy, the corrosion resistance thereof is improved, the coefft. of friction is decreased, the traveling performance is improved and the decrease in output is obviated.
Patent JP-H02297950-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA JUN
IPC: H01L21/205
Filed: 1989-05-12
Abstract: PURPOSE:To eliminate the need for making a thick polycrystalline silicon film grow and simplify several steps of a process by performing an epitaxial growth at grooves which are formed in a semiconductor substrate. CONSTITUTION:An Si oxide film 2 is formed at an Si semiconductor substrate 15 and opening parts 3 are provided and then, grooves 4 and 16 are formed by using the film 2 as a mask. Then, an Si oxide film 17 and a PSG film 18 are deposited continuously and the film 18 on a groove 16 is removed and then, an Si nitride film 19 is deposited. When patterning and an N-type epitaxial growth are performed, an N-type epitaxial layer 20 grows at a groove 4 on which the film 19 exists. Then, an Si nitride film 22 is deposited after depositing a BSG film 21. When patterning and a P-type epitaxial growth are performed, a P-type epitaxial layer 23 grows at the groove 16 on which the film 22 exists. Subsequently, films 20 and 23 are separated by films 2 and 17 and then, an N-type diffusion layer 10 is formed after diffusing phosphorus from the film 18 to the layer 20 and a P-type diffusion layer 6 is formed after diffusing boron from the film 21 to the layer 23. Then, a p-type base 25, an N-type emitter 26, an N-type collector 27, an N-type base 28, a P-type emitter 29, and a P-type collector 30 are diffused after forming an Si oxide film 24.
Patent JP-H08310663-A (JP)
Title: Dispensing device of plastic ampoule
Inventor: YUYAMA SHOJI
IPC: A61J1/06
Filed: 1995-05-16
Abstract: PURPOSE: To provide a dispensing device capable of efficiently separating continuously connected plastic ampoules. CONSTITUTION: A storage part 3 where a number of continuously connected plastic ampoules A0 are stored in the stacked condition and a discharge passage communicated with the storage part 3 are provided in parallel on a bottom wall 2 of a square cylindrical housing 1, and the bottom wall 2 is inclined so as to be lower toward one side in the direction to arrange the plastic ampoules A1 .  A pushing-out means to push out the continuously connected plastic ampoules A0 located on the lowest stage is provided in the storage part 3, a discharge port 5 from which the continuously connected plastic ampoules A0 sliding down in the discharge passage 4 by the inclination of the bottom wall 2 are discharged is formed in the housing 1, and a separating means to separate the first plastic ampoules A1 to be discharged from the discharge port 5 from the subsequent second plastic ampoules A1 is provided.
Patent JP-H06334926-A (JP)
Title: Image pickup device
Inventor: YAMAMOTO NAOKI
IPC: H04N5/372
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a video input means for a computer system, a video telephone device or the like by using an image pickup element based upon an NTSC system. CONSTITUTION:A solid state image pickup element 2 based upon the NTSC system setting up the frequency of a horizontal scanning pulse to f0 (9.6MHz) executes image pickup by using horizontal scanning pulses with 4fsc frequency (about 14.3MHz). An output signal from the element 2 is converted into a digital signal by an A/D converter 3 and a video signal generating circuit 4 generates a video signal. Since the picture of the video signal is reduced to f0/4fsc times in the horizontal direction, an electronic zoom signal processing circuit 5 executes the electronic zooming processing of the video signal so that the horizontal direction of the picture is extended to 4fsc/f0 times. Consequently the aspect ratio of the picture is made equal to that of the NTSC system and a digital video signal to be applied to a computer system having 4fsc sampling frequency can be obtained.
Patent JP-2000309416-A (JP)
Title: Conveyor belt
Inventor: ISHIKIRIYAMA YASUYORI
IPC: B65G15/42
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To prevent a guide from being deviated from the groove section of a pulley resulting in the damage of the guide and a belt when the belt meanders or deflects by covering the outer face side of the guide with a reinforcing fabric in the conveyor belt protruded with the guide on the pulley side face of a belt base material. SOLUTION: In this conveyor belt 10 having a belt base material 1 formed in an endless loop shape, a guide 2 is protruded by provided on the pulley side face of the belt base material 1. The cross sectional shape of the guide 2 is optional, e.g. trapezoidal, rectangular semicircular, and it is formed with an elastic body of polyurethane polyvinyl chloride, polyester elastomer, or the like. The guide 2 is preferably provided with a vertical groove 4 at the center section on the outer face side. The outer face side of the guide 2 of the conveyor belt 10 is covered with a reinforcing fabric 3. A woven fabric, a knit fabric or a nonwoven fabric made of polyester fibers, nylon fibers or Aramid fibers is used as the reinforcing fabric 3.
Patent JP-2000305777-A (JP)
Title: Digital processor
Inventor: KIUCHI ATSUSHI
IPC: G06F9/38
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a RISC type microcomputer or the like equipped with a register file, to reduce the power consumption of portable terminal equipment on which this microcomputer is loaded and to lengthen the life of a battery being the main operation power source. SOLUTION: A RISC type microcomputer having a pipe line system loaded on portable terminal equipment and being powered by a battery as the main operation power source is provided with by-pass paths S1-S3 for directly transmitting data read from a data memory DMEM or the arithmetic result of an arithmetic unit including a multiplying circuit MU1 to an arithmetic unit including the multiplying circuit MU1 to the like without the intervention of any register file GRG. Also, when the same register of the register file GRG is designated as a destination operand in response to an immediate instruction, the writing of the read data or the arithmetic result in the register may be selectively inhibited by the function of a control part CT.
Patent JP-H05310836-A (JP)
Title: Star polyvinyl ether, its production, and heat-responsive resin composition containing the same
Inventor: SAWAMOTO HIROE
IPC: C08L29/10
Filed: 1992-05-11
Abstract: PURPOSE:To obtain a star polyvinyl ether which can give a heat-responsive resin composition which exhibits excellent light screening properties in a heated state and rapidly becomes transparent when cooled by polymerizing a specified vinyl ether in the presence of a specified initiator and stopping the reaction with a terminator. CONSTITUTION:A vinyl ether of formula II (wherein R<3> is lower alkylene; and R<4> is lower alkyl) is polymerized in the presence of an adduct of a polyfunctional alkenyl ether of formula I (wherein R<1> is H or CH3; n is 3 or 4; and R<2> is a trivalent organic group when n is 3 and is a tetravalent organic group when n is 4) with a cation-supplying compound. The reaction is stopped with a terminator to produce a star polyvinyl ether of formula III (wherein R<1>, n, R<2> and R<4> are as defined above; Z is a residue of the terminator; and x is 1-1000). The obtained three- or four-chain star polyvinyl ether is mixed with water to obtain a heat-responsive resin composition which exhibits excellent light screening properties in a heated state and rapidly becomes transparent when cooled.
Patent JP-H06329159-A (JP)
Title: Synthetic resin bottle with handle
Inventor: YANAGISAWA TAKEO
IPC: B65D23/10
Filed: 1993-05-19
Abstract: PURPOSE:To obtain a synthetic resin bottle having an improved moldability, yield rate, and molding time, and having a large degree of freedom of the color and shape of the handle, by setting the fitting part of handle into the fitting groove to stick it at the protruding position of the body and combining half-handles and attaching them. CONSTITUTION:A handle 2 is made to form a half-shaped handle 20 by a nearly triangle fitting part 21 attached to a protrusion 13 of a bottle body 1, a handling part 22, and a lateral rod, and jointed by a thin hinge 23. The fitting part 21 of the handle 2 is fitted in the groove 14 around the protrusion 13 to surround it and arranged to be parallel with the protrusion 13 in the recession 12 on the bottle body. The handling part 22 has a vertically long U-shape forming a lateral rod at both sides of the vertical handling rod. The handling part 22 of vertical rod is connected to the fitting part 21 through the lateral rod so as to cross in right angles therewith. A pair of half-shaped handles 20 are jointed by the thin hinge 23 at a part thereof. There can be folded around the hinge as the center and combined.
Patent JP-H01286887-A (JP)
Title: Master for spirit printing
Inventor: SHINOZUKA SHOICHI
IPC: G03F1/00
Filed: 1988-05-13
Abstract: PURPOSE:To enable a master for spirit printing to be made by a conventional thermal printer by coating a base with an ink prepared by dispersing an alcohol- soluble dye in a binder comprising a was as a main constituent, applying a heat-resistant resin film with a specified thickness to the ink-coated surface, and transferring the ink onto the film by thermal printing. CONSTITUTION:An alcohol-soluble dye is dispersed in a binder comprising a wax as a main constituent and comprising a tackifier or the like added thereto, thereby preparing an ink. The ink is applied to a paper or film base 101 to provide an ink layer 102, thereby obtaining an inked paper for spirit printing. A heat-resistant resin film 103 having a thickness of 5-30mum is applied to the ink layer side of the inked paper, and thermal printing is conducted from the resin film side to transfer the ink onto the resin film in the form of characters, thereby obtaining a master for spirit printing. The thermal printing is carried out by a thermal head 105. If the thickness of the resin film is less than 5mum, the film lacks mechanical strength, whereas if the thickness is more than 30mum, thermal efficiency and ink-transferring efficiency will be poor.
Patent JP-H10291180-A (JP)
Title: Position and attitude displacement detecting method for moving body
Inventor: SAIKI AKIYOSHI
IPC: B25J13/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a simple measuring means to increase the position and attitude accuracies when a moving body with a rough position and attitude control mechanism is run. SOLUTION: Target patterns 3 to 6 are put on a running floor surface, multiple pattern detecting sensors S1 to S4 are arranged on the bottom surface of the moving body 1 at those positions corresponding to the boundaries of the target patterns, and it is detected whether or not the position of each of the pattern detector sensors S1 to S4 is within the boundaries 3 and 4 of the target patterns provided on the floor surface. Thus the displacement direction of the position and attitude of the moving body 1 relative to the positions of the target patterns 3 to 6 is judged so as to correct a running route before running.