baber/WOPTO huggingface dataset:
Patent JP-S5536933-A (JP)
Title: Manufacturing of infrared detection array element
Inventor: NAGASAKA HIROO
IPC: H01L31/08
Filed: 1978-09-06
Abstract: PURPOSE: To manufacture a very small area and high precision of element in large yield by forming a convex height on the surface of a semiconductor crystal, applying an organic resin thick thereon to hardening and forming a light receiving face throuth etching the bottom of the convexity.  
     CONSTITUTION: A convex array is formed through etching on the surface of a semiconductor crystal 3 working as a material. Next, an organic insulating resin 4 is applied thick to harden on overall top of the convexity. Then, that for which the crystal 3 and the resin layer 4 are combined is fixed on an insulating support substrate 2 with an adhesive with the resin layer coming down. Next, the bottom of the crystal 3 is etched to form a infrared ray receiving face 5. An ohmic electrode 6 and an electrode wiring 7 are formed on both ends of the light receiving face 5. Then, a ringing circuit is connected thereto. Since the light receiving face 5 and the face of resin layer 4 are kept even in this case, no breakage will be involved on the wiring. Now a very small area and high precision of element can be manufactured in large yield, and moreover the ringing circuit can be mounted on the same substrate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02288054-A (JP)
Title: Image display device
Inventor: OSADA KEIJI
IPC: H01J31/12
Filed: 1989-04-26
Abstract: PURPOSE:To prevent breaking of wire by peeling the surface oxide cathode material of a linear cathode in such a manner as leaving that portion of the material which locates between an image display portion, a vibration preventing member and insulating material. CONSTITUTION:Insulating materials 22a, 22b are provided while both in contact with a back electrode 20, and a linear cathode 15 is kept spaced apart from the back electrode 20 or a control electrode 18 by abutting of its outer periphery against the electrode 20 or 18. That portion of an oxide cathode material 27, 28 which is between the vibration preventing member 25, 26 and insulating material 22a, 22b of the linear cathode 15 is not peeled but left. When the linear electrode 15 is loaded with a heating current, the oxide cathode material 28 of the linear cathode 15 which is located on the side of a spring 23 thermally expands but is prevented from being peeled when made to abut against the insulating material 22b. Failure in image is thus prevented that may be caused by charge of beams, etc., caused when the material 28 peels off and is attached to a mesh-shaped hole provided through the control electrode 18.
Patent JP-S5334462-A (JP)
Title: Operation method for accumulating tube
Inventor: TOKIZAWA MOTOKI
IPC: H01J31/08
Filed: 1976-09-13
Abstract: PURPOSE: To enable optimum operation for the accumulating tubes, by automatically compensating the variation in the optimum operating voltage at the accumulating target of accumulating tubes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06301579-A (JP)
Title: System for managing distributed file
Inventor: SAITO HIDEMASA
IPC: G06F13/00
Filed: 1993-04-12
Abstract: PURPOSE:To eliminate the trouble int he operation for registering a connection and to reduce the trouble of managing a physical file to be arranged on plural information processors. CONSTITUTION:A connector 309 having the information allowing a virtual file 107 to correspond to a physical file 206 is arranged on a specific information processor 30. When an application program 102 operated by the information processor 10 starts the file access, a file access means 102 acquires the connector 309 by a connector acquiring means 103 and a connector acquisition response means 308 and registers it by a connector registering means 102A and prepares the virtual file 107 to dynamically connect to the physical file 206. When a file to be accessed by a file discrimination means 104 is judged to be the virtual file 107, an information processor 20 is informed of the file access instruction to the physical file 206 based on the registered connector 309.
Patent JP-S60251615-A (JP)
Title: Formation of deposited film
Inventor: NISHIMURA YUKIO
IPC: C23C16/30
Filed: 1984-05-28
Abstract: PURPOSE:To form a deposited film containing silicon atom at low energy level by a method wherein specific chain halogenated silicates, other compounds comprising elements belonging to the groups III or V in the table of periodic law and gaseous atmosphere of hydrogen are formed in a chamber containing a substrate. CONSTITUTION:Chain halogenated silicates represented by a molecular formula I [wherein X and Y, (n), (m) and (l) respectively represent different kind of halogen atoms, integer of 1-6, integer exceeding 1 and (m+l)=2n], other compounds comprising elements belonging to the groups III or V in the table of periodic law and gaseous atmosphere of hydrogen are formed in a chamber containing a substrate while the compounds are excited and decomposed by utilizing thermal energy to form a deposited film containing silicon doped with impurity element on the substrate. The chain halogenated silicate is a halogen derivative of straight chain or branched chain hydrogenated silicon (chain silane compound) SinH2n+2 to be used together with two or more kinds of them.
Patent JP-H01313598-A (JP)
Title: Liquid washing product
Inventor: FUREDERIKU YAN SUHEPERUSU
IPC: C11D3/395
Filed: 1989-04-27
Abstract: PURPOSE: To improve the stability of a precursor material, by dispersing a perchloric acid bleaching agent, and the precursor material thereto, and other granular solid matter into a nonaqueous liquid phase containing a specified surface active agent.  
     CONSTITUTION: (a) An alkoxylated nonionic surface active agent having a cap structure of the formula (R represents a straight chain or branched chain primary or secondary aliphatic hydrocarbon group, preferably a C 10-15  alkyl; p represents 2-14, preferably 3-11; q represents 0-8; and R' represents a cap forming group other than H, preferably methyl) is blended with (b) other surface active agent and organic nonaqueous non-surface active liquid as occasion demands to provide a liquid phase C containing the component (a). (A) 5-35wt.% of a mixture of (c) a peroxide bleaching agent which is preferably a peroxy bleaching compound and (d) a precursor material to the component (c) of a weight ratio of c:d=(15-20):1 (e.g. N,N,N',N'-tetraacetylethylenediamine), and (B) a granular solid formed of builder, enzyme and other bleaching agents as occasion demands are dispersed to the component C. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000306138-A (JP)
Title: Cash automatic transaction machine
Inventor: HOJO HIROTO
IPC: G07D9/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the burglarproof capacity by performing the work so that customers cannot find the internal structure of a cash automatic transaction machine, the presence/absence of cash, etc., even in the case that the cash automatic transaction machine having an open/close door for cash taking-in/out on the front side is installed in a convenience store or the like. SOLUTION: At the time of the work to take in/out cash, a transaction machine main body 2 is pulled out of an enclosure 7 by a straight moving mechanism 13, and next, the transaction machine main body 2 is moved on the straight moving mechanism 13 toward the inside of the enclosure up to the position where the main body 2 can be turned in the standing state, and thereafter, the transaction machine main body 2 is turned so that the front having the open/close door may face the inside of the enclosure 7, and the transaction machine main body 2 is moved on the straight moving mechanism 13 in this state and is pulled out of the enclosure 7 again, and thus, spaces 8 and 9 for the work are formed in the enclosure 7, and the open/close door of the transaction machine main body 2 is made face these spaces 8 and 9.
Patent JP-H05117220-A (JP)
Title: Process for conditioning and/or pyrifying organic isocyanate
Inventor: HANSUUYOAHIMU SHIYOORU
IPC: C07C263/18
Filed: 1992-04-03
Abstract: PURPOSE: To condition and purify an org. isocyanate so that the isocyanate is made free from variation in its reactivity and excellent in quality by mixing the isocyanate with a specified silylated acid and carrying out treatment under specified conditions.  
     CONSTITUTION: An org. isocyanate such as 1,6-diisocyanatohexane is mixed with 0.001-1 mol.%, preferably 0.001-0.1 mol.% silylated acid of the formula based on the amt. of the isocyanate at 20-150°C. In the formula, X is the neutral acid residue obtd. by removing the acidic hydrogen atoms from an n-basic acid having a pKa value of at most 3, with the exception of hydrohalic acids, and (n) is an integer of 1-3. The silylated acid is, e.g. trimethylsilyl trifluoromethanesulfonate. The resultant mixture is optionally worked up by distillation after a residence time of at least 5 min. The org. isocyanate is conditioned and/or purified. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01279436-A (JP)
Title: Glass substrate for optical memory element, optical memory element, and recording and reproducing system for optical memory element
Inventor: HATANO TAKASHI
IPC: G11B7/2405
Filed: 1988-05-06
Abstract: PURPOSE:To obtain an excellent pre-pit reproducing signal by forming a pit string on a major plane of a transparent glass substrate and specifying the width and the depth of pits. CONSTITUTION:The pit string comprising a wobbled pit 2, a clock pit 3 and a pre-format pit 4 is formed on the major plane of the transparent glass base 1. The pit string is formed so that the width of pits is within a range of 0.4-0.7mum and the depth is within a range of 70-0.200nm. When the width of pits is less than 0.4mum, the address information might sometimes be difficult to be read and if the width of pits is in excess of 0.7mum, the reading of pit location is inaccurate. If the pit depth is less than 70nm or exceeds 200nm, the signal level is decreased to cause inaccurate reading of the address information.
Patent JP-S5633345-A (JP)
Title: Tape loop position control system
Inventor: KANNA MUNETAKE
IPC: B65H23/192
Filed: 1979-08-29
Abstract: PURPOSE: To prevent a tape loop from running out of a column even in a case where a vacuum column length is short and a buffer capacity is small, by controlling loop gain in accordance with deviation of a tape loop position in a buffer and running direction of a tape.  
     CONSTITUTION: The tape position T in the buffer is detected by a tape loop position sensor 8b to find its deviation from a standard position x 0 . According to the value of this deviation and a running direction 9a or 9b of the tape, an H signal or L signal is outputted from a conversion circuit 13, and amplification gain of an amplifier 12 is varied in two steps. As a result, in a steady state, steady deviation can be arisen to the tape loop position T in a vacuum column 6b, and this deviation substantially enlarges a buffer capacity of the vacuum 6b. Thus the tape loop T cannot run out of the column even in a case where a vacuum column length is short, a buffer capacity is small and a tape speed is high. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11305677-A (JP)
Title: Reflection type liquid crystal display device
Inventor: ICHIKAWA NOBUHIKO
IPC: G09F9/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively duplicate a liquid crystal display(LCD) device, to improve the efficiency of diffraction in the whole white area and to reduce a change in chromaticity by adhesively or closely arranging a transmission type relief diffraction optical element having a light diffusing function on the observation side of an LCD element. SOLUTION: Polarizing plates 37, 38 are respectively arranged on the incident side of a transparent glass board 31 and the exit side of a transparent glass board 32 and a mirror reflection layer 39 is formed on the plate 38. A transmission type relief hologram is adhesively or closely arranged on the observation side polarizing plate 37 of a reflection type color LCD device 30 as a light diffusion plate 10. External light 40 made incident from the obliquely front of the device 30 is transmitted and scattered by the plate 10 and scattered light 41 is passed through a transmission pixel area, positively reflected by the layer 39, passed through the transmission pixel area again, and made incident upon the plate 10 as diffused light 42. Thereby an observable angle range is expanded, the efficiency of diffraction in the whole white area within the angle range is improved and a bright reflection type LCD device reducing a change in chromaticity can be realized.
Patent JP-S5750360-A (JP)
Title: Disk device
Inventor: YAMAGUCHI HIROHISA
IPC: G11B21/08
Filed: 1980-08-09
Abstract: PURPOSE:To ensure the quick conversion of the forwarding driver toward the radius of a disk, by securing normal forwarding of a supporting substrate with the 1st forwarding driver and high-speed forwarding with the 2nd forwarding driver, respectively. CONSTITUTION:A retrieved address A is preset by the use of a preset address circuit 48 and then compared with the present address B. If ¦A-B¦ is larger than a prescribed value, a time setting circuit 50 calculates the fast forwarding time duration in accordance with the value of ¦A-B¦. During this time duration, a motor controlling circuit 42 and a motor 27 are actuated to give fast forwarding to a supporting substrate 32 and a reader 5 toward the radius of a disk 1. When ¦A-B¦is smaller than the prescribed value, a motor controlling circuit 38 and a motor 25 are actuated to give normal forwarding to the substrate 32 and the reader 5 toward the radius. In such way, a quick and accurate retrieval is automatically possible.
Patent JP-H06219295-A (JP)
Title: Power steering device
Inventor: SASAKI HIROTO
IPC: B62D5/083
Filed: 1993-05-11
Abstract: PURPOSE:To stably provide durability, safety and an assist force characteristic by achieving high rigidness in a torsion bar of a hydraulic control valve. CONSTITUTION:Orthogonally facing spool holes 50 are formed in a position separated by a predetermined distance from the axial center of an extension part 30 of a valve body. A pressure receiving spool 51 is fitted to the inside of the spool hole 50, and assist energizing chambers 52a, 52b are formed in both sides of the pressure receiving spool 51, to provide engaging grooves 53 in the half way parts engaged with assist energizing arms 54 protrusively provided in an extension part 20 of the valve body. An outer side pressure chamber 55 communicates with the spool chambers 50 by pressure guide holes 56, to form pressure guide holes 57a, 57b so as to communicate with an opening end of the pressure guide hole 56 in accordance with sliding, and when generated relative angle displacement of the valve body from the valve spool, an operating oil pressure introduced to the pressure chamber 55 is guided to one of the assist energizing chambers 52a, 52b, to press, by this oil pressure, the extension part 20 of the valve spool in the same direction to a direction of the relative angle displacement.
Patent JP-S60256653-A (JP)
Title: Oil pressure controlling device for automatic transmission
Inventor: IIJIMA SHIYOUICHI
IPC: F16H61/00
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a first gear transmission when any of solenoid selector valves failed and enable a car to be driven by providing a hydraulically operated selector valve in a hydraulic circuit. CONSTITUTION:A hydraulically operated selector valve 45 controls connection between a solenoid selector valve 36 and the end chamber 57 of a hydraulic actuator 43, which controls a shift rod 56 for a first gear and a back gear. Normally, the hydraulically operated selector valve 45 connects ports 47, 50 to carry out ordinary operation. In case of unusual condition, a spool 2 is moved to the L-position of an L-range, to cut off the feeding of pressure oil to solenoid selector valves 31-36. And, pressure oil is directly applied to a port 49, closing the port 47 while connecting the port 49 to the port 50. As a result, pressure oil is directly applied to the end chamber 57, to hold the hydraulic actuator 43 in a first gear position.
Patent JP-S5233650-A (JP)
Title: Process for preparation of prostaglandin derivatives
Inventor: IDE SUMINARI
IPC: B01J23/00
Filed: 1975-09-10
Abstract: PURPOSE: Prostaglandin derivatives I(where A is alkylene; R 1  is alkyl;  2  is H or lower alkyl), e.g. 9-oxo-11β-hydroxymethyl-15α-hydroxy-8isoprosto-13-(trans)-encarboxylic acid. The configuration of the three substituents on the cyclopentane ring is cis-cis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H049397-A (JP)
Title: New lipopeptide and antitumor agent
Inventor: ACHINAMI KAZUO
IPC: C07K7/06
Filed: 1990-04-24
Abstract: NEW MATERIAL:A polypeptide shown by formula I [R is group shown by the formula -CO(CH2)14CH3]. EXAMPLE:S-{2,3-Bis(palmitoyloxy)-2R-propyl}-N-palmitoyl-(R)-cysteinyl- (S)- seryl-(S)-seryl-(S)-arpartyl-(S)-alanine. USE:An antitumor agent. PREPARATION:For example, (R)-(-)-3-iodo-1,2-propanediol shown by formula II is reacted with N-2,2,2-trichloroethoxycarbonylcysteineditert-butyl ester, then with palmitoyl chloride and hydrolyzed to give a compound shown by formula III (Troc is COOCH2CCl3). This compound is reacted with a protected peptide shown by formula IV (Bu<t> is tert-butyl) and deprotected to give a compound shown by formula I.
Patent JP-H06302282-A (JP)
Title: Shadow mask
Inventor: MAKITA AKIRA
IPC: H01J29/07
Filed: 1993-04-14
Abstract: PURPOSE:To improve the image quality and the strength of a shadow mask resulting from the improvement of a doming property, to stabilize the press processability, and to obtain a good etching property, by composing the fluorescent screen side with a low carbon steel, and the electron beam radiating side with an Inver material component. CONSTITUTION:A low carbon steel and an Inver material layer (36% Ni layer) 12 are casted and rolled, and the fluorescent screen side 11 is composed of the low carbon steel, which the electron beam radiating side 12 is composed of the Inver material component. As a result, since the 36% Ni layer suppresses the thermal expansion, a landing miss is suppressed, and the quality can be improved. At the same time, since the low carbon steel existing at the florescent screen side presents a high Young's modulus even though the 36% Ni layer has a low Young's modulus, the Young's modulus of the whole body is increased, so as to increase the strength of the shadow mask 1. Since the adhesion from the 36% Ni layer at the electron beam radiating side 12 to the fluorescent screen side 11 is made by the casting and the rolling, the adhesive strength is high, and the generation of a crack and a distortion in the shadow mask forming time is reduced compared with an application rolling method.
Patent JP-H06299307-A (JP)
Title: Method for modifying surface of precipitation hardening type alloy
Inventor: GENMA KUNIYASU
IPC: C23C8/00
Filed: 1993-04-14
Abstract: PURPOSE:To produce an excellent material-that has not obtained before by improving the strength of a precipitation hardening type alloy itself and at the same time by giving it surface hardening. CONSTITUTION:When a precipitation hardening type alloy material is given solution heat treatment, after surface hardening treatments, such as carburizing, nitriding and boronizing are made at the same time to cause carbon, nitrogen and boron to diffuse and permeate through the surface layer, the material is given age hardening to improve the strength of the alloy itself and at the same time, a carburized layer and a nitrided layer or a compound layer, etc., are formed on the surface to modify it. For example, in the case of a Ti alloy, when ion nitriding is given at the time of solution heat treatment and age hardening is given, the surface modified layer excellent in corrosion resistance and having a TiN layer of high hardness is formed and at the same time, the strength of alloy matrix is improved by age hardening to improve the properities of the material.
Patent JP-2000262179-A (JP)
Title: Alga reef
Inventor: ISHIKAWA YOSHIICHI
IPC: A01G33/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an alga reef showing good insertion and growth of the algae by sinking and piling formed materials consisting of a specific material in the sea for forming the reef to provide a space for easy insertion of the algae. SOLUTION: This alga reef is formed by sinking for piling sintered ceramic formed materials 1 in the sea. In this case, the sintered ceramic formed material 1 is preferably obtained by using a clinker ash or a coal cinder as a main raw material, adding a clay mineral material to obtain a forming mixed raw material and sintering it, and has >=10% water absorbing property. The sintered ceramic material can be shaped into one or two or more kinds of shapes selected from the sintered materials having shapes of a pipe, a rod, an aggregate, a wavy plate, etc. Also, it is possible to contain the sintered ceramic formed materials 1 having >=10% water absorbing property in a bag material of a net structure of a synthetic resin yarn and sink it into the sea for forming the reef.
Patent JP-H05311541-A (JP)
Title: Weft pullback device
Inventor: MORIGUCHI SAICHIRO
IPC: B65H51/10
Filed: 1992-04-28
Abstract: PURPOSE:To provide the subject improved device reduced in the occurrence of mispicking. CONSTITUTION:A lever is rocked behind a picking nozzle and a weft is hooked on this lever and pulled back at a specified level; a tension is applied on the weft pulled back through wind pressure from a tension-imparting device. No chattering occurs because the weft is tensioned, thus preventing mispicking due to such chattering. Also, as the pullback is made through the lever, rather than wind pressure, pullback level is stable, not requiring high wind pressure.
Patent JP-H08224439-A (JP)
Title: Adsorbent for removing nox and nox removing method thereof
Inventor: KOJIMA KENJI
IPC: B01D53/56
Filed: 1995-02-20
Abstract: PURPOSE: To obtain an adsorbent for removing NOx having a fine pore structure preferable for adsorbing NOx by activating a granular molding of a phenol resin powder or the carbide, produced by thermally treating the molding in a specific condition, in a specific temp. range so as to be in a specific range of weight decreasing factor. CONSTITUTION: The granular molding containing 5-90 pts.wt. binder to 100 pts.wt. phenol resin powder or the carbide produced by thermally treating the molding in a non-oxidizing atmosphere at 500-900 deg.C is activated at 700-1100 deg.C so as to have 5-30% weight decreasing factor based on the carbide as a reference. As the result, the adsorbent for removing NOx 600-1500m<2> /g in specific surface area, 0.01-10μm in fine pore diameter, 0.1-1.0cc/g in fine pore volume, 0.20-1.20cc/g in fine pore volume having <=100Å fine pore diameter, >=85vol.% in the ratio of fine pore volume having <=20Å fine pore diameter occupying in the fine pore volume having <=100Å fine pore diameter, 0.4-1.2g/cc in particle bulk density and >=0.25mmol/g in the quantity of HCl to be adsorbed is obtained.