baber/WOPTO huggingface dataset:
Patent JP-S57130008-A (JP)
Title: Connection structure of submarine optical cable
Inventor: NOMURA YOSHIO
IPC: G02B6/24
Filed: 1981-02-06
Abstract: PURPOSE:To ensure a simple and assured connection for plural submarine cables, by coupling a holder which stores the joint part of an optical fiber to a cable stretcher holding part via at least two universal joints. CONSTITUTION:The stretchers of submarine cables 1, 1a and 1b are held at a cable holding part 3; and tail cables 5, 5a and 5b led out through the center  part of the part 3 are drawn out through the center hole of a spherical part  which forms a universal joint 6. Then pressure resistant cylinders 7a and 7b are  connected across the main body 7a of a joint holder to which optical fibers 2a,  2b and 2c are connected. The journal part of the joint 6 is connected to the journal parts of the cylinders 7a and 7b. In such constitution, plural submarine  cables can be connected together in a simple and assured way.
Patent JP-S59141460-A (JP)
Inventor: SHIMADA KOUHEI
IPC: C04B35/14
Filed: 1983-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59142799-A (JP)
Title: Doubled storage device with electricity storage device for backup
Inventor: MIYAZAKI YOSHIHIRO
IPC: G06F12/16
Filed: 1983-02-04
Abstract: PURPOSE:To prevent trouble even when there is dissidence in backup state between doubled storage devices by making a signal which indicates a success or failure in backup on a reception side coincident with the signal of a transmission side when a copy of nonvolatile memory is taken between the doubled storage devices. CONSTITUTION:When a memory start request 142 from the inside of a CPU turns on, a request signal 49 to both system moemories also turns on. An address 144, a write specifying signal 145, and a write data signal 146 are transferred similarly to both system memories as signals 50, 51, and 52. The read data signals 53 from both system memories are checked by check circuits 131 and 133; when an error is detected, error signals 135 and 136 turn on. OR outputs between copy reception mode signals 54 and error signals from both system memories are read data unusable signals 137 and 138. Read data 140 is informed to te inside of the CPU; read data 53 on a side Ma is selected when the signal 137 is off, and read data 53 on a side Mb is selected when the signal is on.
Patent JP-S59148770-A (JP)
Inventor: GUNTAA BETSUKU
IPC: C07D277/32
Filed: 1984-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11214666-A (JP)
Title: Amplifying photoelectric conversion element and amplifying solid state image sensor
Inventor: KUDO HIROAKI
IPC: H04N5/3745
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an amplifying photoelectric conversion element in which pixel configuration can be reduced and the density can be increased while taking advantage that stored charges can be discharged efficiently through low voltage driving by preventing formation of potential roof beneath a second gate electrode effectively thereby forming a second gate electrode. SOLUTION: A second gate electrode 3 is formed in comb shape surrounding a first gate electrode. The field generated by a potential applied to a drain region 6 contiguous to the second gate electrode 3 has a constant effective distance beneath the second gate electrode 3. In other words, effect of the field is reduced at a part remote from the drain region 6 and same effect as increasing the length of second gate region is brought about. Since a potential root is not formed beneath a part of the second gate electrode 3, a reset channel can be ensured and defective reset can be eliminated.
Patent JP-H03221481-A (JP)
Title: Serial recording device
Inventor: HASHIMOTO TAMAKI
IPC: B41J21/00
Filed: 1990-01-29
Abstract: PURPOSE:To record sentences in a short time using small capacity of memory by the arrangement such that format information for recording by means of typical format is received and stored in a memory means. CONSTITUTION:Record information is classified into format information and sentence information, and ruled lines are stored in a format memory region 7 in the form of control code indicating operation indication for recording ruled lines, such as movement position and movement quantity of a carriage of a recording device and indication of recording to a record head. And document information is stored in the form of character code. When ruled line information having format is delivered from a host device 6, said information is stored in the region 7 of RAM3 on the side of the recording device according to control procedure, so that a format indication flag is turned on. And when document information is delivered from the device 6, it is confirmed that the format indication flag has been turned on, whereby received document information is recorded as sentences arranged on the ruled lines based on the format of the region 7.
Patent JP-H11203734-A (JP)
Title: Cooling mechanism for substrate for information recording disk and substrate treating apparatus having this cooling mechanism
Inventor: FUJINO NAOTO
IPC: H01L21/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for force cooling which is practicable to an apparatus for treating a substrate for an information recording disk. SOLUTION: A refrigerant is passed by a refrigerant passing means 52 into a cooling block 51 disposed in proximity to the position where the substrate is arranged. Gaseous helium or gaseous hydrogen is introduced by a gas introducing means into the spacing between the cooling block 51 and the substrate 1. The surface of the cooling block 51 facing the substrate 1 is non-flat surface provided to pack sectionally V-shaped grooves and is a surface which has a surface area of >=2 times the surface area of the flat surface and is non-parallel with the surface of the substrate 1. The surface of the sectionally V-shaped grooves are roughened by blasting treatment. Since the heat conduction efficiency of the substrate 1 and the cooling block 51 is improved, water is used as the refrigerant.  The cooling of the substrate 1 is executed before a sputter carbon films is formed as a protective film after a magnetic thin film is formed as a recording layer.
Patent JP-H01191403-A (JP)
Title: Manufacture of chip resistor
Inventor: WASHIDA KAZUO
IPC: H01C17/28
Filed: 1988-01-27
Abstract: PURPOSE:To simplify manufacturing steps by forming a resistor film on a porcelain body, then trimming its outer peripheral part, forming an insulation resin layer on the outer periphery of the trimmed part, plating the parts exposed near the both ends to form external electrodes. CONSTITUTION:A resistor film 12 is formed on a columnar porcelain body 11, and its intermediate part is trimmed at 13. Then, an insulation resin layer 14 is formed on the whole periphery of the part, and external electrodes 15 are provided by plating the protruding parts from both ends. Since the layer 14 operates as a plating resist in the plating process, its unnecessary part is not plated. Thus, steps of manufacturing a metal cap and press-fitting the cap as separate steps can be omitted, thereby simplifying the manufacturing steps. Further, an irregularity in the dimensional accuracy occurs in the formation of the external electrode by press-fitting the cap, but in this case, since the external electrodes are formed by the plating, its dimensional accuracy is enhanced.
Patent JP-H09213188-A (JP)
Title: Electromagnetic relay
Inventor: MATSUOKA KAZUNARI
IPC: H01H50/14
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent a coil leader from being cut off in engaging a case by constituting a tongue piece in such a state as being extended from the tip part of a tied part of a coil terminal to the outside. SOLUTION: A tongue piece 13d is extended from the tip part 13c of a tied part 13b of a coil terminal 13 to the outside. When an opening edge part of a case 25 almost abuts on a leader 12a of the coil tied around the tied part 13b of the coil terminal 13, the opening edge part of the case 25 is in contact with soldering 15 which coats the tongue piece 13d extending from the tip part 13c of the tied part 13b so that the leader 12a can be prevented from being cut off. If the tip part 13c of the tied part 13b is bent inward and the tied part 13b is slightly inclined outward from the base part, the leader 12a can be prevented from being cut. It is all right when a pair of tongue pieces are extended outward from the tip part 13c of the tied part 13b so as to be approximately V-shaped in the cross section.
Patent JP-S63186000-A (JP)
Title: Unlabeled charge phosphoprotein
Inventor: HIGUCHI TOMIHIKO
IPC: C12P21/02
Filed: 1987-01-26
Abstract: NEW MATERIAL:A hydrophobic protein having 12,000mol.wt., extracted from mitochondria in a rat liver with chloroform-methanol (2:1) mixed solution, capable of specifically reacting with an antilabel charge phosphorus II antibody and containing an amino acid sequence expressed by the formula. USE:A biosensor device, etc. PREPARATION:For example, suspension of a protein is prepared by breaking membrane structure of mitochondria obtained from the liver of a rat, lightly homogenized and centrifuged and the resultant precipitation is suspended in deionized water to provide a crude extract, to which chloroform-methanol (2:1) mixed solution is added. The mixture is subjected to extraction and filtration and an organic layer is collected and concentrated under reduced pressure and the concentrate is subjected to silica gel column treatment and the eluate is dialyzed to provide the unlabeled charge phosphoprotein.
Patent JP-H02196373-A (JP)
Title: Voice transmission/reception device
Inventor: IWATA KOICHI
IPC: G10L13/04
Filed: 1989-01-26
Abstract: PURPOSE:To omit a simultaneous interpreter and at the same time to obtain a voice output in real time with use of plural languages by using an automatic interpreting device for voice signal. CONSTITUTION:A sentence translating device 6 translates the sentence data produced by a sentence producer 5 into the sentence of another language. In the automatic translating process, the sentence structure of the given sentence data is first analyzed. Then the sentnece and the sentence structure of another language which are equivalent to the analyzed sentence structure are decided based on a sentence structure conversion rule. Then the corresponding words or paragraphs are automatically decided with use of an inter-language conversion dictionary. Thus the translated sentences are obtained. A voice synthesizing device 7 synthesizes successively the translated sentence received from the device 6 with the voice signal added with the information on the phonetic symbols and intonation. The synthesized sentence is given to a changeover switch 1 as the voice signal of sentence. Thus the voice output is obtained in real time with use of plural languages.
Patent JP-H06227256-A (JP)
Title: Car door opening/shutting control device
Inventor: SUZUKI MOTOYUKI
IPC: B60J5/04
Filed: 1993-02-03
Abstract: PURPOSE:To provide an opening/closing control device for car door having two opening/closing shafts which is able to perform the specified door opening/ closing motions with a single driving means on the car body side and which is embodied simple, small, and light, and to provide a car door opening/closing control device which is equipped with a driving means only on the car body side and wherein the door itself is made small and light. CONSTITUTION:An opening/closing control device for a car door includes a driving means 10 to drive two opening/closing shafts 3, 4, brakes 14, 17 to restrain the rotational motions of the shafts, clutches 16, 16 to coupled the output shaft of the driving means with the opening/closing shafts, and a transmitting means 20 which transmits the drive of the first shaft to the second shaft, wherein the operations of the clutches and brakes are controlled to perform the opening/closing drive of the door, and the predetermined door opening/ closing motions are conducted.
Patent JP-S57130077-A (JP)
Title: Portable copying machine
Inventor: SATOU MASAMICHI
IPC: G03G15/28
Filed: 1981-02-06
Abstract: PURPOSE:To obtain a portable copying machine that can copy an original at an optional position, by providing an electric charging means and a developing means so that these means travel along the area close to the surface of an electrophotographic receptor. CONSTITUTION:A wire 13 is carried toward an arrow mark by the rotation of a driving roller 16, and a travelling object 12 moves from the left to the right. When a charged part 18 is turned on and moves from the left to the right on the surface of an electrophotographic receptor 7, and the photoreceptor 7 is charged. When the object 12 reaches the right edge in a case 3, the part 18 is turned off. At the same time, a travelling object driving motor stops to stop the object 12.  When the travelling object driving motor stops, the photoreceptor shift rollers 5  and 6 are turned. Thus a photoreceptor support part 4 moves down in the case  3, and then an electrostatic latent image is obtained by a known method to carry out the copying.
Patent JP-S54109503-A (JP)
Title: Device for protecting thrust of steam turbine or the like
Inventor: HORI HARUZOU
IPC: F01D21/04
Filed: 1978-02-16
Abstract: PURPOSE: To prevent serious damage from occurring at a steam turbine in advance by stopping it and warning an alarm when a thrust bearing is worn or the like.  
     CONSTITUTION: Since an oil hole 9 is closed during normal operation of a steam turbine, control oil pressure does not almost affect a pressure gauge 10 and prssure switch 11. When a thrust bearing 5 is worn, a thrust collar 4 and a partition ring 12 are axially moved. When they move longer than set gap Z, the shaft hole 9 and a slit 13 are started lapping to thereby introduce control oil prssure through the hole 9 into the meter 10 and switch 11. This pressure change operates the switch 11 to thereby warn an alarm and to trip the turbine. In this case the switch 11 operates sensitively to thus set in large range. Accordingly, it can prevent the displacement of the set switch 11 and erroneous operation thereof so as to eliminate the apprehension of non-operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52101243-A (JP)
Title: Process for forming coated film
Inventor: MURATA KOUICHIROU
IPC: C09D5/02
Filed: 1976-02-20
Abstract: PURPOSE: An process of obtaining the coated film excellent in the adhesion and the solvent resistance comprises applying the clear coating of water-based paint composition on the coated film of pigmented hydrophilic nonaqueuous emulsion paint, and baking the two coatings at the same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10207482-A (JP)
Title: Accompaniment information creating device and playing device using the same
Inventor: YOSHINO OSAMU
IPC: G10K15/04
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To automatically create a suitable accompaniment in accordance with the singing voice sung by a singer by extracting voice information from an inputted voice signal, estimating an accompaniment form based on the voice information and creating accompaniment information based on the estimation result. SOLUTION: When a singer singes a song without accompaying an accompaniment music, a voice signal S1 is outputted from a voice input means 4 and after it is subjected to a digital conversion in an A/D converter 8, it is inputted to a voice information extracting means 5, which extracts voice information S2 including a peak signal S5 and a pitch signal S6 from the inputted voice signal S1. The voice information S2 are inputted to an accompaniment form estimating means 6, which is consisting of a microcomputer having a storage part in which a musical theory is preliminarily stored and which creates an accompaniment form from the voice information S2 based on the musical theory. Moreover, an accompaniment information creating means 7 creates accompaniment information S3 based on the estimation result of the accompaniment form estimating means 6.
Patent JP-S55109909-A (JP)
Title: Speed meter of vehicle with wearing wheel
Inventor: NISHIYAMA OSAMU
IPC: G01P3/42
Filed: 1979-02-19
Abstract: PURPOSE: To measure a speed and distance by correcting the wear value of wheels by continuously detecting the rotational frequency and wear value of wheels.  
     CONSTITUTION: Pulse generator 11 arranged close to the end of a wheel detects the rotational frequency of the wheel and counter 12 built in converter 7 detects rotational frequency N. Analog position detector 6 fixed near the surface of the wheel detects wear value Δr of the wheel without contact, and it is converted by A/D converter 13 into a digital value, which is subtracted by subtracter 15 from value R set by initial setter 14; and value V expressed by equation I obtained by multiplying value N and and value R-Δr by a fixed value indicates the speed of the wheel and is displayed on digital display unit 9. Additionally, integrating counter 17 displays a run distance on run-distance display unit 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0573829-A (JP)
Title: Magnetic head
Inventor: KORUNERISU UIRUHERUMUSU MARII
IPC: G11B5/235
Filed: 1992-02-03
Abstract: PURPOSE: To ameliorate the mechanical defects of the metallic magnetic head in a gap. CONSTITUTION: This magnetic head has a magnetic core having two pieces of core wings 1, 3 formed of ferrite. These core wings constitute two pieces of core surfaces placed to face each other. At least one of these core surfaces have mating plate of soft magnetic materials having the saturation magnetization higher than the saturation magnetization of the ferrite and the conversion gap 11 existing between these core surfaces and have at least one layer of a first metallic material 21 and an adhesive layer 23 of a second metallic material. The mating plate has a first mating plate 15 of an alloy based on Ni-Fe provided thereon with a second mating plate layer 17 of a non-crystalline allay based on either one or several combinations of Co-Ti and Zr, Hf-Nb and Ta.  On the other hand, the non-crystalline allay of the mating plate is directly provided with the first metallic material selected from groups of Mo, Ti, Cr and NiCr.
Patent JP-S63184916-A (JP)
Title: Magnetic recording medium
Inventor: HATANAKA HIDEO
IPC: C09D175/04
Filed: 1987-01-28
Abstract: PURPOSE:To obtain a back layer having excellent smoothness of a coated film, traveling property and wear resistance by mixing carbon black of a thermal black type having 60-200mum average grain size and fine silica powder and incorporating the mixture composed thereof as a nonmagnetic powder component in the back coating layer into said layer. CONSTITUTION:The carbon black of the thermal black type having 60-200mum average grain size and the fine silica powder are incorporated as the nonmagnetic powder component in the back coating layer into said layer. The carbon black has the lower effect of lowering the coefft. of friction when the average grain size thereof is <=60mum. The smoothness of the coated film is lost when the average grain size is >=200mum. The carbon black of nearly spherical thermal system having no structure construction permits uniform dispersion into a binder and has a high effect of lowering the coefft. of friction. The fine silica powder is used in order to improve the wear resistance of the coated film of the back layer. The back layer which has the excellent repetitive traveling stability and the excellent antistatic and light shielding properties is thereby formed without impairing the electromagnetic conversion characteristic.
Patent JP-S60160994-A (JP)
Inventor: NAKADA SEIICHI
IPC: D06F75/14
Filed: 1984-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57132159-A (JP)
Title: Composite photoreceptor for electrophotography
Inventor: YOSHIKAWA MASAO
IPC: G03G5/06
Filed: 1981-02-09
Abstract: PURPOSE:To form a composite photoreceptor for electrophotography for two color copies requiring no filters at the image exposure by laminating the specific 1st, 2nd photoconductive layers successively on a conductive substrate. CONSTITUTION:The pigments expressed by the formulasI, II, III, IV[Ro is H, methyl, ethy, butyl, etc.; A is the formulas V, VI, VII (X is a benzene ring, an indole ring, etc.; Ar1 is a benzene ring, a dibenzofuran ring, etc.; Ar2, Ar3 are benzene rings, etc.; R1, R3 are H, alkyl, phenyl; R2 is alkyl, carboxyl, etc.)]are used as an electric charge generating agent. More specifically, the 1st conductive  layer 2 which consists of a (sensitized) Se vapor deposited layer and is sensitive  to the colored light transmitted through the 2nd photoconductive layer, and the 2nd photoconductive layer 3 which consists of (1) an electric charge generating layer 31 contained with the above-mentioned pigments and (ii) an electric charge transfer layer 32 contained with an electric charge transfer agent such as poly- N-vinylcarbazole or the like, is sensitive to part of colored light in a visible light region and allows the transmission of the other colored light are laminated on the substrate, whereby the photoreceptor is obtained.
Patent JP-S60163433-A (JP)
Title: Plasma treatment device
Inventor: OKANO HARUO
IPC: H01L21/3065
Filed: 1984-02-03
Abstract: PURPOSE:To perform the uniform and high-speed etching of samples by using a magnetic field generating means which generates a magnetic field capable of continuous movement in the predetermined direction electrically. CONSTITUTION:A reactive gas such as CF4 is introduced into an etching chamber 13 from a gas inlet 13a and after keeping the etching chamber 13 at 10<-2> [Torr], a high frequency power is applied to a cathode 12. Then, a glow discharge is produced between the cathode 12 and an anode (an upper wall of the etching chamber 13) to produce a low-density plasma region 61. At the same time, a.c. is flown in a coil 30 and the magnetron discharges of large, medium and small of different phases caused by action of an electric field E and a magnetic field B crossing mutually are produced in the gaps among the magnetic poles. And, electrons repeats a plurarity of collisions with CF4 molecules while performing a cynchroid movement in EXB direction thereby generating a high- density plasma region 62 along a magnetic pole gap. Because this high-density plasma region 62 moves with synchronizing with a proceeding magnetic field in one direction, the integral value of while a sample 18 is exposed to the high-density plasma region 62 becomes constant over the whole sample surface. Accordingly, the whole sample surface can be etched uniformly at a high speed.
Patent JP-H03223318-A (JP)
Title: Photocurable resin composition
Inventor: NARAHARA HISAO
IPC: C08K7/18
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the title composition which can give a photosensitive coating film which is substantially tack-free and has sufficient hardness by mixing a specified modified resin with a grafted inorganic powder and a photopolymerization initiator. CONSTITUTION:An addition reaction between a conjugated diene (co)polymer of a number-average mol.wt. of 500-5000 and a vinyl content of 50mol% or more and an alpha,beta-unsaturated carboxylic acid anhydride is effected to obtain an adduct (a) having acid anhydride groups and a softening point (ring and ball softening point test, JIS K 2531-60) of 70-200 deg.C. Component (a) is subjected to a reaction with an alcoholic hydroxyl-containing alpha,beta-unsaturated monocarboxylic ester (b) of the formula (wherein R1 and R2 are each H, or CH3; and R3 is a 2C or higher hydrocarbon residue which may contain a heteroatom) to obtain a modified resin (A) in which 10mol% of the acid anhydride groups of component (a) are opened. 100 pts.wt. component A is mixed with 3-50 pts.wt. grafted inorganic powder (B) obtained by grafting (un)saturated (un)substituted hydrocarbon residues onto an inorganic powder of a particle size of 0.1mum or less (wherein the total number of carbon atoms in the graft hydrocarbon residues per inorganic atom is 4 or more) and 0.1-20 pts.wt. photopolymerization initiator (C).