baber/WOPTO huggingface dataset:
Patent JP-S63283253-A (JP)
Title: Sub signal transmission system
Inventor: ISHIHARA TOSHIO
IPC: H04L12/42
Filed: 1987-05-14
Abstract: PURPOSE:To perform transmission in both directions after multiplexing a sub signal on a main signal with a spare system, by providing sub signal transmission lines with two channels in an up and a down directions, and forming a loop-shaped sub signal transmission line by connecting both ends of each one channel of the lines in the up and down directions at a connecting transmission line. CONSTITUTION:A system is constituted so that the time divisional multiplex of a sub data signal with two channels can be applied on an up main data signal transmitted on a digital transmission line in the up direction, and the sub signal transmission lines 11 and 12 are set by assuming respective channel as the sub signal transmission line in one up direction. Similarly, the sub signal transmission lines 21 and 22 in the down direction are provided. Between slave stations A and F, the connecting transmission lines capable of performing one channel transmission of the sub data signal are provided in both directions respectively, and the sub signal transmission lines 12 and 22 are formed in loop shapes respectively by those connecting transmission lines. When the digital transmission line in the up direction is disconnected between certain stations, the sub signal transmission lines 11 and 12 between those stations are disconnected. In such a case, the sub data signal in the up direction is transmitted on the sub signal transmission line 22 in the down direction, and the sub data signal in the down direction is transmitted on the sub signal transmission line 22 in the up direction.
Patent JP-H10313546-A (JP)
Title: Uninterruptible power supply
Inventor: OKIZAKI KAZUTAKA
IPC: H01M10/44
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power supply, which can automatically discharge the electric charge remaining in a DC electrolytic capacitor quickly after the stopping of the uniterruptible power supply, without being conscious of the operating and maintenance personnel for discharging procedure. SOLUTION: When the stopping opeartion is performed for an uninerruptible power supply, a stopping signal 15 is outputted from a stopping-signal generator 14. A switching contactor 11 is switched to the side of a commercial AC power supply from the side of an inverter. An AC input breaker 9 and a DC input breaker 10 are turned off, and the converter 3 is stopped. Thereafter, an inverter 6 discharges the electric charge remaining in the DC electrolytic capacitor 4 during the time delayed with a first delay element 18 and is operated singly. The electric charge of the DC electrolytic capacitor 4 disappears.
Patent JP-H07324931-A (JP)
Title: Inclination sensor
Inventor: SATO AKIRA
IPC: G01C9/02
Filed: 1994-05-31
Abstract: PURPOSE:To provide an inclination sensor in which many tilt detection mechanisms can be arranged longitudinally inside a tube body. CONSTITUTION:In the inclination sensor, a tilt detection mechanism which is fixed inside a tube body 1 and which detects the tilt of the tube body 1 is installed internally. A curved face 3 which comes into contact with a first inner face 1a in the tube body 1 is formed on one side of a base body part 2 in which the tilt detection mechanism has been installed internally. A receiver body 5 in which a curved face 4 coming into contact with a second inner face 1b in the tube body 1 is installed via a connection part 6 on the opposite side to the curved face 3. Recessed parts 8, 9 on which cables 7 are arranged and installed on the surface and the rear of the connection part 6 are formed between the base body part 2 and the receiver body 5.
Patent JP-S6013129-A (JP)
Title: Controller for vibrational excavation of excavator
Inventor: WATANABE RETSUO
IPC: E02F9/20
Filed: 1983-06-30
Abstract: PURPOSE:To raise the excavating performance of an excavator while keeping its good operability by a method in which pilot oil pressures to be supplied to a direction control valve are varied by signals according to the operating conditions of a control lever, and a vibration is given to the bucket. CONSTITUTION:When a control lever (not illustrated) is operated toward the extension side, an operation signal S1' is sent out of a signal setting circuit 43, and a proportional control valve 36 on the extension side is controlled to a given opening degree. A direction control valve 11 is then operated by a pilot oil pressure corresponding to the opening degree, and the amount of working oil to be supplied to a cylinder 10 is exactly controlled. By an addition signal S5 com posed of a vibration signal S4 corresponding to the operating position of the control lever and the operating signal S1', the cylinder 10 is vibrated by operating the proportional control valve 36 and the direction control valve 11 in order to intensify vibration to be applied to the bucket according to the excavating speeds. Even when the control lever is operated toward the contraction side, good operability is obtained as in the case of operation on the extension side, and the excavation performance can thus be sufficiently raised.
Patent JP-S5927083-A (JP)
Inventor: IGARASHI SHIGERU
IPC: E06B1/32
Filed: 1983-06-30
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-H07323874-A (JP)
Title: Saddle structure of tricycle for infant
Inventor: NAKAI KEIICHI
IPC: B62J1/20
Filed: 1994-05-31
Abstract: PURPOSE:To provide a resin molded saddle provided with productivity and a desired cushion property (softness) and capable of changing a cushion material and cover member. CONSTITUTION:This saddle consists of a synthetic resin made saddle body 1 provided with a mounting means 6 mounted on a car body frame A and a synthetic resin made seat base 2 connectively engaging the saddle body. A plurality of mounting legs 11 are projectingly provided on the peripheral edge of the rear side of the seat base to removably engage mounting holes 5 of the saddle body, while a cover member 4 for enveloping a cushion material 3 mounted on the seat base is attached to the mounting leg 11.
Patent JP-S5743278-A (JP)
Title: Method for discriminating picture
Inventor: KUROSE MORIZUMI
IPC: H04N1/40
Filed: 1980-08-28
Abstract: PURPOSE:To judge whether a specified picture element area is a light and shade picture or black-white picture, by obtaining the maximum occurring frequency of absolute value of density level difference between each adjoining picture element for every minute area, and detecting whether or not cases where the density level difference is 0, are more. CONSTITUTION:Input picture element signals BS are successively read in shift registers SR1-SR32 for every picture element. Absolute values of differences between the output of picture element information successively delivered from the shift register SR1 and the output obtained by delaying the output of picture element information by one picture element at a latch circuit L are obtained by an absolute value subtractor S. Then, pulse signals are generated in accordance with the absolute value output thus obtained, and the pulse signals are given to a counter CNT. The output of the counter CNT is distributedly output to latch circuits CL1-CL54 by a multiplexer M1 corresponding to the output of another counter MC. The content output to the latch circuits CL1-CL54 and kept in them is given to a maximum frequency detecting circuit MAX through another multiplexer M2 and the maximum occurring frequency value is detected. Then, whether the value is 0 or not is detected by a comparator CMP.
Patent JP-S62187713-A (JP)
Title: Copolymer having high refreactive index
Inventor: IMAMURA NAOYA
IPC: C08F220/20
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a copolymer having a high refractive index, a high Abbe number, reduced chromatic aberration and excellent impact resistance, moldability, grindability and dyeability and being suited for, especially, an optical lens, by polymerizing three specified monomers. CONSTITUTION:A copolymer comprising 1-90wt% first repeating units (A) derived from a first monomer of formula I (wherein R<1> is H, Cl, Br or methyl, R<2> is a polycyclic alicyclic hydrocarbon group and n is 0 or 1-3), 1-80wt% second repeating units (B) derived from a second monomer containing at least two residues of formula III, which is an ester of an aliphatic polyalcohol with an unsaturated carboxylic acid of formula II (wherein R<3> is H, Cl, Br or methyl) and 5-90wt% third repeating units derived from third radical-polymerizable monomer (C) which can give a homopolymer of a refractive index >=1.55.
Patent JP-S6012044-A (JP)
Inventor: OIKAWA SHIROU
IPC: G01R33/38
Filed: 1983-06-30
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-S62274497-A (JP)
Inventor: FUWA YOSHIAKI
IPC: G08B17/00
Filed: 1986-05-23
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-H01290705-A (JP)
Title: Roll forming method of powder and rolling roll for powder roll forming
Inventor: HAYASHI TETSUYA
IPC: B22F3/02
Filed: 1988-05-16
Abstract: PURPOSE:To easily obtain a sheet-shaped formed product which has a high density and is uniform by providing porous bodies having communicating vent holes to roll surfaces and roll forming powder to a sheet shape, and simultaneously discharging the binder in the powder through the porous bodies. CONSTITUTION:The porous bodies 3 consisting of a tool steel, etc., are respectively provided over the entire surface of two pieces of the rolling rolls 2 which come into contact with the powder 1. The plural communicating holes 4 extending from the rear surfaces of the respective porous bodies 3 to the axial centers of the rolling rolls 2 are provided. Large-diameter communicating holes 4' which gather the respective holes 4 and guide the same to the outside of the rolls are pierced. The alloy powder 1 mixed with the binder is rolled and molded by using such rolling rolls 2 and is thereby made into the sheet shape. The binder contained in the powder 1 is partly discharged to the outside through the porous bodies 3 and the communicating holes 4, 4' simultaneously with roll forming. The recovered binder is reused. The sheet-shaped formed product which has the high density and is uniform is thereby obtd.
Patent JP-H10295592-A (JP)
Title: Waterdrop wiper
Inventor: YAMASHITA SHUSUKE
IPC: A47L1/06
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To wipe off waterdrops no matter which direction movement is performed in by freely turnably connecting a handle for holding to a wiper head formed by providing spatula part pieces for raking the waterdrops extended in different directions from a base body part at the time of removing the waterdrops stuck to window glass or the like. SOLUTION: The wiper head 2 is provided with the three spatula part pieces 3 extended in the different directions around the base body part 5 and provided with an attachment part 5a for attaching the handle 4. The base body part 5, the spatula part pieces 3 and the attachment part 5a are integrally formed by a soft material suitable for raking the waterdrops or the like stuck to the window glass. Then, through a first connector 7a attached to an attaching metal fitting 6 fixed to the attachment part 5a of the base body part 5 so as to be freely turnable around a vertical shaft and a second connector 7b connected to the first connector 7a so as to be freely turnable around a horizontal shaft 8, the handle 4 is attached to be freely turnable around the axis and be freely tiltable to an optional angle.
Patent JP-S61292271-A (JP)
Title: Recording method to recording medium
Inventor: KOJIMA NORIKO
IPC: G11B20/12
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a correct reproducing data by an 8/10 demodulation with enabling identification by every byte even when a synchronizing pattern cannot be detected by using an identifiable bit pattern at a preamble in one frame. CONSTITUTION:An input signal is recorded on a memory circuit 2 and a signal which selects the signal of the preamble from a preamble/post ample generating circuit 5 in the period of the preamble is sent to a selector 4 and after that, an output is outputted from the memory 2 and is outputted through a parallel/ series conversion circuit 9 and a recording amplifier 10 with recording it on a disk. The preamble is the identifiable pattern, for example, a pattern 0111111111 that is the pattern after the 8/10 conversion of 00101011 is outputted from the circuit 5. It is possible to identify by every bit by the preamble and even when a drop-out is occurred at the synchronizing pattern, it is avoidable that the reproducing of the whole of the first frame is impossible.
Patent JP-S5546521-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L21/22
Filed: 1978-09-29
Abstract: PURPOSE: To prevent an impurity doped in a polysilicon layer or a source and a drain regions from being introduced into a substrate, by irradiating laser light upon the polysilicon layer which becomes an electrode or a wiring and thereafter diffusing the impurity into the layer.  
     CONSTITUTION: A field oxide film 12 and another oxide film 13, which becomes a gate oxide film, are produced on a substrate 11. A polysilicon layer 14 is produced on the films 12, 13. Laser light 30 is irradiated upon the layer 14. An impurity is diffused into the layer 14 so that a polysilicon layer 14' of relatively low resistance is produced. Since the laser light is irradiated upon the layer 14, the impurity is not introduced into the substrate when the impurity is diffused into the layer 14. A  photoresist film 15 is selectively produced on the layer 14. The layer 14 is etched so  that it is patterned and a polysilicon 14' which becomes a gate electrode and a  wiring is left. The film 13 is partly removed, thereby making a source region 16  and a drain region 17. At that time, the impurity doped in the source region and  drain region is not introduced into the substrate 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5644958-A (JP)
Title: Exchange payment processing system
Inventor: NAKAMURA SHIGERU
IPC: G06Q40/00
Filed: 1979-09-19
Abstract: PURPOSE: To make Kana (Japanese syllabary) character input needless and process exchange payment automatically, by adding two functions of input from a non- coming customer dependent upon the guidance function of the voice response unit and previous notice file for payment designating a payee to the conventional automatic transaction unit.  
     CONSTITUTION: When a consumer proposes reservation to the service trade by the telephone, the reservation code, the reservation charge, and so on are transferred. The service trade obtains guidance of the voice response unit by pushphone 14 to transfer the reservation code and so on to processing center 9 and is registered in payment previous notice file 12. The consumer depresses the function key indicating reservation payment of automatic transaction terminal 1 to input the reservation number and so on. If the check result is normal, prescribed payment from the account of the consumer to the account of the service trade is performed, and transaction of the previous notice file for the payment is erased. After that, the exchange sub-report indicating the completion of payment is issued. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S599993-A (JP)
Inventor: MAMIYA TOSHIHARU
IPC: H05K1/02
Filed: 1982-07-08
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-S61281020-A (JP)
Title: Production of fine plate ba ferrite powder for magnetic recording
Inventor: NAGAI NORIMICHI
IPC: C01G49/00
Filed: 1985-05-31
Abstract: PURPOSE:To economically, industrially and advantageously produce the titled fine powder having suitable coercive force and improved dispersibility, by subjecting a strongly alkaline suspension of specific composition to hydrothermal treatment with a specific temperature range. CONSTITUTION:A strongly alkaline suspension containing hydrous ferric oxide particles and bivalent metallic ions containing Ti(IV) and Co(II) in an aqueous solution of a Fe(III) slat at 1:4-4:1 molar ratio of the hydrous ferric oxide particles to the Fe(III) salt expressed in terms of Fe(III) and further Ba ions is subjected to hydrothermal treatment within 200-330 deg.C temperature range to produce the aimed magnetopulmbite type plate fine particles of BaO.n{(Fe1-x-yTixMy)2O3} (0.01<=x<=0.095; 0.01<=y<=0.095; 4<=n<=6). The resultant particles are plate particles of plate BaO.n{(Fe1-x-yTixMy)2O3} having suitable coercive force, about <=0.3mu average particle diameter and improved dispersibility are suitable for magnetic material powder for magnetic recording.
Patent JP-H09277776-A (JP)
Title: Refill for ball point pen
Inventor: MUTO HIROYUKI
IPC: B43K24/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To leave a ball point pen without a cap without generating the straight flow, back flow and clear drain of ink, provide the thickness of a holder of good portability and usability and widely secure a space for building-in refills of the ball point pen. SOLUTION: A refill of a ball point pen is provided with a tip 12 holding a tip ball 13 and a spring 15 for pressing the tip ball and bringing the same into contact with a ball holding inner edge of the tip end normally and releasing the same at the time of writing. An ink storage tube 18 is provided at the rear of the tip, and an aqueous ball point pen ink of shear viscosity reducing properties or an oily ink of low viscosity flowing out by the lowering of viscosity generated by the rotation of the tip ball following the writing is filled in the tube. A follower 20 is composed of a grease-like translucent nondrying material moving following the consumption of ink following the writing filled at the rear end of ink.
Patent JP-H07304870-A (JP)
Title: Production of both bicyclo(2.2.2)octanetetracarboxylic dianhydride and polyimide using the same tetracarboxylic dianhydride
Inventor: MATSUMOTO TOSHIHIKO
IPC: C08G73/10
Filed: 1994-05-09
Abstract: PURPOSE:To industrially obtain bicyclo[2.2.2]octanetetracarboxylic dianhydride useful as a raw material for polyimides excellent in heat resistance and solubility with a high efficiency by hydrogenating a compound having a specific bicyclo[2.2.2]oct-7-ene skeleton, then, as necessary, converting the resultant compound into a tetracarboxylic acid and further cyclodehydrating the tetracarboxylic acid. CONSTITUTION:The method for producing a compound expressed by formula III is to hydrogenate a compound having a bicyclo[2.2.2]oct-7-ene skeleton expressed by formula I (R<1>, R<2>, R<3> and R<4> are each H or a 1-5C alkyl) or formula II (R<5> and R<6> are each R<1>) in which at least one carbonyl group is in the trans-configuration with respect to cross-linked etheno group, as necessary, hydrolyze the resultant hydrogenated compound, provide a tetracarboxylic acid and then cyclodehydrate the obtained compound.
Patent JP-H11311813-A (JP)
Title: Optical function element
Inventor: KAMIYAMA ICHIJI
IPC: G02F1/17
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently produce a single crystal of high- quality photochromic material with good reproducibility by using a specific photochromic single crystal and further specifying the impurity concn. thereof to a specific value or below. SOLUTION: This optical function element consists of the photochromic single crystal of formula I or formula II which reacts chemically and reversibly between isomers according to photoirradiation and further, the impurity concn. of the photochromic single crystal is confined to <=0.5 vol.% (inclusive of 0) to reduce irreversible reaction. In the formulas, R<1> , R<4> denote alkyl group, R<2> , R<3> , R<5> , R<6> denote alkyl groups or hydrogen atoms. The alkyl groups include a methyl group, ethyl group, propyl group, butyl group, amyl group, hexyl group, octyl group, nonyl group, stearyl group, cyclohexyl group, etc. The optical function element applicable to an optical memory element, such as, for example, a near field memory and hologram memory, and an optical switch element may be obtd. by using such photochromic single crystal.
Patent JP-S6011167-A (JP)
Title: Automatic chemical analysis device
Inventor: YAMAMOTO HIDEKI
IPC: G01N35/04
Filed: 1983-06-30
Abstract: PURPOSE:To obtain an automatic chemical analysis device which maintains the initial processing power for analysis without decrease even if analysis of items with different reaction times is performed by providing an auxiliary line for reaction by-passing the main line for reaction to said line. CONSTITUTION:A main line 2 for reaction of an automatic chemical analysis device 1 is provided with a means 5 for supplying reaction tubes which supplies successively the reaction tubes of the number corresponding to the number of the analyzing items to be assigned preliminarily for each specimen, a means 6 for dispensing the specimen, a means 7 for dispensing a reagent and a means 8 for measurement. The means 7 consists of the 1st dispensing means 9, the 2nd dispensing means 10 and the 3rd dispensing means 11. The analysis for each analyzing item is automatically accomplished with each of the reaction tubes by the command from a control part 4. The device 1 is provided with auxiliary lines 3, 3', 3'' for reaction, by which the reaction tubes having longer reaction time can be by-passed from the line 2 and stagnated. The measurement in the optimum reaction time is thus made possible without decreasing processing capacity for each analysis even if the multiple items are analyzed simultaneously with different reaction times.
Patent JP-S5642952-A (JP)
Title: Jointing of container body and its lid
Inventor: MIYAGAWA SHIROU
IPC: H01M50/171
Filed: 1979-09-18
Abstract: PURPOSE:To excellently joint a container body, which is used after cutting its side walls, and its lid by injecting a jointing agent in a concave space which is surrounded by the container body, the horizontal contacting part, the vertical contacting part and the concave-formation wall of the lid. CONSTITUTION:A container body 1 with an opened top has no stepped portion between the ends of the side walls and supports a lid 2 which is set parallel to the bottom of that. A horizontal contacting part 5 of the lid 2 is made to contact with the upper-end surface of the opening of the body 1, and these are jointed by using a jointing material 13. At the same time, the lid 2 is provided with a vertical contacting part 6 and a concave-formation wall 7, and these are placed in the container body 1, thus a concave space 8 being formed between the lid and the upper end of the body 1. Following that, a metal mold 9 is placed round the concave space 8, and the jointing material 13 of polypropylene is injected from an injection nozzle 12 into the concave space 8.
Patent JP-S6011185-A (JP)
Title: Underwater detector
Inventor: SHIBUYA SHIYOUZOU
IPC: G01S7/298
Filed: 1983-06-30
Abstract: PURPOSE:To display underwater circumstances with a horizontal image and a sectional image in an optional direction of this horizontal image by displaying the output signal of the first reading means on one half part of a display face and displaying the output signal of the second reading means on the other half part. CONSTITUTION:A vertical sectional image in the bearing of a marker 10 which is determined by a bearing signal thetar1 trasmitted from a bearing setter 44 is displayed on the right half part of the display face. The certain bearing signal thetar1 from the bearing setter 44 and a reading tilt angle signal Tr1 and a reading length signal Rr1, which are changed on the basis of counted values of a vertical counter 36 and an underwater counter 40, from a coordinate converter 38 are sent to a storage device 25. A stored signal is read out from a storage element in the address, which is determined by signals thetar1, Tr1, and Rr1, of the storage device 25 and is supplied to a CRT 34 and is displayed with colors. The horizontal image where the signal coming from the direction of a tilt angle marker 14 determined by a tilt angle signal Tr2 sent from a tilt setter 33 is obtained on the left half part of the display face.