baber/WOPTO huggingface dataset:
Patent JP-S57147168-A (JP)
Title: Jumping scanner
Inventor: MORIYA MITSUROU
IPC: G11B21/08
Filed: 1981-03-05
Abstract: PURPOSE:To obtain a device which can make stable and accurate jumping scanning, by operating a tracking control means again, after scanning a converting means toward track width direction through an inoperative tracking control means. CONSTITUTION:A shifting means 12 is shifted toward track width direction in response to a signal from a tracking signal detecting means 10 or the like and control is made so that the scanning position of a coverting means is positioned on a track on a recording medium 1 at all times. The tracking control means like this is tentatively made inoperative with, e.g. a switch 14 to scan the scanning position of the converting means on the recording medium 1 toward the track width direction, and the scanning position of the converting means is detected on a desired track with a signal from a tracking signal detecting means  10 or the like, and the tracking control means is operated again for jumping scanning.
Patent JP-H03237822-A (JP)
Title: Fixed bit rate coding system by viterbi algorithm using variable length code
Inventor: HAMADA TAKAHIRO
IPC: H04N19/154
Filed: 1990-02-15
Abstract: PURPOSE:To prevent a calculation quantity from being increased exponentially as a block size is increased by using quantized noise in the Viterbi algorithm as an evaluation value and detecting an optimum path. CONSTITUTION:The combination of quantized representatives of plural consecutive picture elements of a predetermined number is expressed by a trelis quantization graph. Then an optimum quantization path whose accumulated error power is minimized and whose numbers of total bit does not exceed the accumulated restriction code length is found out by means of the Viterbi algorithm among quantization paths expressing each combination of quantization representatives. Then the required optimum quantization representative value is obtained. Thus, the exponential increase in the comparison calculation quantity is prevented.
Patent JP-H03236932-A (JP)
Title: Container and method and apparatus for preparing the same
Inventor: KIZAWA ICHIRO
IPC: B29C49/00
Filed: 1990-02-15
Abstract: PURPOSE:To reduce manufacturing cost by reducing the number of manufacturing processes by integrally molding an internally partitioned bottomed cylindrical blow-moldable part and a mouth part and blowing a high pressure fluid in the molded one to perform blow molding. CONSTITUTION:A mold member 12 and a molding core 13 are respectively heated to definite temp. while an injection mold 10 is clamped in such a state that a split mold 12a is cooled. A molten resin is injected in the cavity C1 and parison cavity C2 formed by the mold member 12 and the molding core 13 from a heated cylinder through a sprue 15 and a gate 14. By this method, the molten resin in the cavity C1 is cooled and solidified after injection to be molded into the mouth part Pb of a container Pa and the screw part Pb1 provided to the outer periphery of the mouth part Pb. Subsequently, a blow mold 20 in a cooled state is combined with the split mold 12a. When air is blown in the molds from an air supply port 13a1, a parison 30 is stretched while expanded to be closely brought into contact with the inner wall surface of a blow cavity 21 to be molded into the shape of the blow cavity 21.
Patent JP-S60178738-A (JP)
Title: High-speed burst signal monitor device
Inventor: TEJIMA SHIYUNICHIROU
IPC: H04W24/10
Filed: 1984-02-24
Abstract: PURPOSE:To the high-speed real time processing with the burst information by storing temporarily a control message transmission request signal to a memory buffer and performing the conversion of data speed between a high-speed data processing part of a burst state deciding means, etc. and a low-speed data processing part of a message processing part, etc. CONSTITUTION:A burst state deciding means 7 reads the burst history information 11 out of a high-speed memory means 6 and renews the information 11 with the latest burst state signal 13. Then a write pulse is produced if the generation of a control message is decided. Thus a control message transmission request signal 17 is written to a memory buffer 8 for the number of a station to which the control message is transmitted. A message processing part 9 checks periodically whether the buffer 8 is idle or not in an input possible state. When the memory buffer 8 is not idle, the signal 17 is read out of the buffer 8. Then a control message 14 is produced and transmitted.
Patent JP-S61203343-A (JP)
Inventor: HASEGAWA TOSHIHIDE
IPC: B65D21/02
Filed: 1985-02-22
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-S53117726-A (JP)
Title: Loop distribution line ground protector
Inventor: SHIMAZU ISAO
IPC: H02H3/30
Filed: 1977-03-23
Abstract: PURPOSE: To accurately locate a fault even if there exists circulating zero phase current by providing a pair of zero phase current transformers whose both secondaries are connected to a positive closed circuit and a ground directional relay corresponding to this on both ends of each distribution line section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57124278-A (JP)
Title: Alarm timepiece
Inventor: MATSUMOTO AKIO
IPC: G04C21/20
Filed: 1981-03-06
Abstract: PURPOSE:To achieve digital alarm display with high precision by providing a minute-unlocking wheel and an hour-unlocking wheel separately and by rotating those wheels intermittently. CONSTITUTION:A minute-unlocking wheel 17 and an hour-unlocking wheel 18 each have a ratchet on the reverse surface and are positioned on every constant- extent rotation. Numbers for digital hour and minute displays are provided on the top surfaces of both those wheels 17 and 18. When a 24-hour wheel 14 and a 1-hour wheel 12 rotate intermittently rotate until time set with the wheels 17 and 18, the sliding contact 20 of the wheel 14 and the conductor ring projecting piece 22a of the wheel 18, and the sliding contact 19 of the 1-hour wheel 12 and the conductor ring projecting piece 21a of the wheel 17 come into contact respectively, and an alarm-sound generator 27 generates an alarm sound.
Patent JP-H07245419-A (JP)
Title: Semiconductor protection circuit element
Inventor: YAMAMOTO MUNEYOSHI
IPC: H01L21/822
Filed: 1994-03-02
Abstract: PURPOSE:To enable a substrate to fully stand overcurrent which flows due to the occurrence of break-over by reducing the break-over voltage and then make constant the voltage. CONSTITUTION:A pair of P<+>-type semiconductor layers 2a and 2b are formed on N<->-type silicon substrate 1 while they are separated each other. A pair of semiconductor layers 2a and 2b are mutually connected and N<+>-type connection layer 7 is formed so that synthesis layers 8a and 8b are formed while they overlap the semiconductor layers 2a and 2b, thus causing breakdown constantly on a boundary surface 16 and hence stabilizing the breakdown voltage. Also, since the semiconductor layers 2a and 2b and the connection layer 7 are doped with a high concentration, the breakdown voltage can be set to a low level. Further, current due to breakdown is diffused to the silicon substrate 1 and concentration of current to the connection layer 7 is prevented, thus improving durability due to overcurrent.
Patent JP-S57147517-A (JP)
Title: Preparation of polyphenylene oxide
Inventor: UENO SHIYOUJI
IPC: C08G65/44
Filed: 1981-03-06
Abstract: PURPOSE: To prepare polyphenylene oxide in extremely high efficiency, by the oxidative coupling reaction of a phinolic monomer in a basic reaction medium in the presence of a novel manganese-based catalyst.  
     CONSTITUTION: The objective polymer is prepared by the oxidative coupling reaction of (A) a phinolic monomer (preferably 2,6-xylenol) in (B) a basic reaction medium (preferably obtained by dissolving NaOH in a solvent such as methanol) in the presence of (C) a catalyst derived from (i) a manganese (II) salt (e.g. MnCl 2 ) and (ii) an orthohydroxyazo compound of formula (A and B are ≥2-valent arylene ring having hydroxy group and azo group which are bonded directly to the C atoms of the o-positions of he arylene rings)[preferably 1-(2-hydroxy- 5-sulfophenylazo)-β-naphthol etc.]. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06230630-A (JP)
Title: Original carrying device
Inventor: KUBO EIICHI
IPC: H04N1/04
Filed: 1993-01-28
Abstract: PURPOSE:To surely carry and eject an original already exposed from the platen of an image forming device by pressing the original to a carrying belt by allowing a positioning member to project again from the surface of the platen before the trailing edge of the original is passed through the positioning member after exposure processing. CONSTITUTION:When a paper is supplied and the exposure is started, the solenoid 93 of the positioning member 90 is excited a little later and the member 90 is retreated from the surface of the platen P. Then, when the exposure processing is finished, an ejecting action is started. When the ejecting action proceeds by the pulse as much as a pulse corresponding to a minute distance (about 15mm), the excitation of the solenoid 93 is released and the member 90 is allowed to project again from the surface of the platen P. By the projection thereof, the original is pressed to the carrying belt by the member 90 and the carrying force thereof is increased. Then, though the trailing edge of the original is pressed by a platen cover, the original is surely delivered to a paper ejection part.
Patent JP-S61161299-A (JP)
Inventor: EDOWAADO EMU SUKORUNIKU
IPC: C12N1/20
Filed: 1985-02-22
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-S62193550-A (JP)
Title: Rail energizing launcher
Inventor: YAMAMOTO HIROE
IPC: H02K41/02
Filed: 1986-02-19
Abstract: PURPOSE:To cool feeder rails effectively and prevent rail resistance loss and rail temperature rise due to sliding friction by providing passage holes of a refrigerant for cooling first and second feeder rails within a cylindrical outer casing. CONSTITUTION:A gun barrel 1 is composed of a cylindrical outer casing 2, an insulator, first and second feeder rails 4a, 4b and others and fastened to a fastening stand 7. The gun barrel 1 is provided with a projectile-fitting hole 8 for fitting a projectile 5 and with intake holes 9a, 9b of cooling air. The cooling air taken in from the intake holes 9a, 9b is guided to a ring duct through ventilating holes 10a, 10b of the first and second feeder rails 4a, 4b and discharged from said duct outward by a cooling fan.
Patent JP-S59160081-A (JP)
Title: Control of starting of compressor
Inventor: KURAHASHI MASAYUKI
IPC: F04B49/00
Filed: 1983-03-01
Abstract: PURPOSE:To prevent compression of liquid upon starting by a method wherein transmission of a driving torque is limited until a time when the revolution of the compressor has arrived at a value capable of discharging all of the staying liquid in the compressor to the outside thereof. CONSTITUTION:A wave from generating circuit 20 generates square waves repeated with a predetermined time intervals. A time determining device 10 and the input terminal of the wave form generating circuit 20 are connected to an electric source through a switch 8 and the output terminal of an OR element 30 is connected to the base terminal of a power transistor 52 through a resistor 40. The compressor 6 and the driving source 9 are connected operationally through a solenoid clutch 50 and the liquid discharge finishing time is determined in accordance with the total revolving number of the compressor 6. Accordingly, an exciting current control, restricting the running speed into a low speed lower than a liquid compressing speed, may be effected without any excess or shortage.
Patent JP-S52115983-A (JP)
Title: Fixed position driving controller
Inventor: MIYAZAKI MASAAKI
IPC: G05D3/12
Filed: 1976-03-26
Abstract: PURPOSE: To perform high speed, high accuracy positioning by intermittent driving, by comparing setting speed corresponding to position deviation and actual speed in fixed position deviation to change over driving and braking by the magnitude of the comparison. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05230531-A (JP)
Title: Production of high tensile strength steel plate having low yield ratio
Inventor: FUJIOKA MASAAKI
IPC: C22C38/00
Filed: 1992-02-20
Abstract: PURPOSE:To easily produce a high tensile strength steel plate having low yield ratio and excellent in strength and toughness by subjecting a steel plate to direct bordering or to bordering after releating and performing tempering under specific conditions. CONSTITUTION:A high-temp. cast slab of a steel which has a composition containing, by weight, 0.02-0.5% C, 0.01-1.0% Si, 0.02-10.0% Mn, and <0.1% Al and also containing one or two kinds among <=10.0% each of Ni, Cu, and Co so that the total content of them satisfies inequality [2Mn+2.5Ni+1.5Cu+0.5 Co]>=4 or further containing one or two kinds among <3.0% Cr, <3.0% Mo, <0.1% V, <0.1% Nb, <0.1% Ti, <0.003% B, and <3.0% W is subjected to direct bordering or bordering after releating. Subsequently, tempering is done under the conditions of >0.3 deg.C/sec temp. rise rate up to a tempering temp., <(Ac1+20 deg.C) tempering temp., and <30min holding time and then air cooling or forced cooling is performed, by which the structure of the steel can be formed into a structure composed essentially of bainite or martensite or a mixed structure thereof.
Patent JP-H07213222-A (JP)
Title: Frozen fish roe and its production
Inventor: IHARA KEIJI
IPC: A23L17/30
Filed: 1994-02-07
Abstract: PURPOSE:To obtain frozen fish roe resistant to freeze-damage in thawing by dipping fish roe in a treating liquid containing sodium aspartate before freezing. CONSTITUTION:Fish roe such as herring roe and cod roe is dipped in a treating liquid containing about 0.8-2.0wt.% of sodium aspartate before freezing. The frozen roe can be thawed without causing the exudation of drip, etc. The desalting procedure in eating becomes unnecessary by using desalted fish roe as the raw material.
Patent JP-H04273011-A (JP)
Title: Inclination detefction device
Inventor: HIRANO TADASHI
IPC: G01C9/06
Filed: 1991-02-28
Abstract: PURPOSE:To acquire an inclination detection device which can precisely detects an inclination angle in the optional direction and is safe and less expensive. CONSTITUTION:A steel ball 4 is attracted by a steel ball 3 which is magnified by a permanent magnet 2, and it is connected to the steel ball 3 free to move around it. As positional relation between the steel ball 4 and a hole element 6 changes when a car or others are horizontal or inclined, the strength of a magnetic field to work on the hole element 6 changes, and output voltage of the hole element 6 changes, too. In this way, it is possible to detect an inclination theta by the value of the output voltage from the hole element 6.
Patent JP-H01207973-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L23/52
Filed: 1988-02-16
Abstract: PURPOSE:To make a high melting point metal gate electrode chemically stable, by treating the surface including side faces of the high melting point metal gate electrodes by nitriding. CONSTITUTION:A field SiO2 film 2 and a gate SiO2 film 3 are formed on the surface of an Si substrate 1. The film of a high melting point metal such as tungsten and the like is formed on the whole surface of the above films 2 and 3 with a spatter technique and so on. The foregoing film of tungsten and the like is etched to become pattern like and a tungsten gate 4 is formed. After that, the nitride films of a tungsten nitride film 5 and the like are formed by nitrogen ion driving or by exposing in a nitrogen plasma atmosphere or by taking other similar steps. The chemical instability of a high melting point metal gate is thus prevented.
Patent JP-H08228307-A (JP)
Title: Video camera
Inventor: TANNO KOJI
IPC: H04N5/232
Filed: 1995-02-22
Abstract: PURPOSE: To provide a video camera system of low price and high operability without increasing the number of operating buttons. CONSTITUTION: A synchronizing signal generator 4 supplies a synchronizing signal to a timing generator 3 which drives an image pickup element 1, and the image pickup element 1 outputs a video signal by performing photoelectric conversion on the signal by a driving signal from the timing generator 3, and a camera signal processing circuit 2 takes the synchronism of the signal by the synchronizing signal from the synchronizing signal generator 4, and it is processed by video signal processing information from a microcomputer 5. A character generator 7 generates a character signal by character information from the microcomputer 5 by synchronizing with the synchronizing signal of the synchronizing signal generator 4.  A video signal recording/reproduction circuit 8 records and reproduces the video signal from the camera signal processing circuit 2, and adds the character signal from the character generator on the video signal, then, displays it on a view finder 9.
Patent JP-H04248671-A (JP)
Title: Text structure analysis device
Inventor: INAGAKI HIROTO
IPC: G06F17/27
Filed: 1991-02-04
Abstract: PURPOSE:To analyze the text structure by the processing of the information of minimum requirements. CONSTITUTION:A morpheme analysis part 1 recognizing the independent word and the attribute components of the inputted text by using the pause of character kind and a dictionary for exception and deciding the parts of speech such as nouns and verbs from the attribute component, a modification analysis part 2 deciding whether the word is modified or not from the attribute component, and a text structure display part 3 performing the structure display of the easy-to-read text by displaying the relation to be modified/modified, are provided. In this case, the dictionary for morpheme analysis is not used, and the processing like the existing morpheme analysis is performed by the pause of the character kind and the exceptional processing further, the processing similar to the existing modification analysis is performed by judging an expansion meaning phrase attaching greater importance on meaning differing from the normal modification analysis of the relation between phrases from the surface expression of the attribute component.
Patent JP-H03237316-A (JP)
Title: Method for sending and receiving waveform data between external storage medium for waveform recording device and main device body
Inventor: NAKANO TAKAHIKO
IPC: G01D9/00
Filed: 1990-02-14
Abstract: PURPOSE:To speedily and securely write and read waveform data by transmitting and receiving the waveform data between the multi-channel RAM of the device main body and the external storage medium according to a file generated by using an operation part, a recording part, a display part, etc. CONSTITUTION:The recording part 15 is referred to through the operation part 14 to display the operation image plane of an IC card 18 as the external storage medium on the display part. Then while this display is referred to, desired corresponding files of respective channels of a RAM 17 for waveform data corresponding to the channels of an input part 12 are generated by the operation part 14. According to the generated files, the waveform data are sent and received between the card 18 and RAM 17 and complicate processing by the channels is not performed, so the reading of desired waveform data from the RAM 17 to the card 18 and the writing of waveform data from the card 18 to the RAM 17 are speedily and securely processed at a time.
Patent JP-S60177256-A (JP)
Title: Ion sensor
Inventor: OKA SHIYOUTAROU
IPC: G01N27/414
Filed: 1984-02-23
Abstract: PURPOSE:To stick firmly an ion sensitive film by supporting hydrophobic organic polymers to the surface of an inorganic solid made mainly of silicon, by organic polymer chain fixed in grafted state through a silane coupling agent residue. CONSTITUTION:The heterogeneous film type ion sensitive film such as an FET gate film made of SiO2 system inorganic solid having Si3N4 layer and a pH ion sensitive glass film is stuck on the surface of SiO2 system inorganic solid of e.g. IS-FET. The silane coupling agent is coupled with the inorganic solid film surface, the mixture consisting of monomer of one or >=2 kinds among materials capable of bonding with the silane coupling agent and condensing the polymerizing, ion sensitive material, hydrophobic organic polymer and plasticizer if necessary is painted thereon, and held under the polymerizing temp. of the monomer condensable and polymerizable to grow the polymer chain due to condensation and polymerization in grafted state, and the sticking is performed.
Patent JP-S61200393-A (JP)
Inventor: PURAKASHIYU ENU PANDEYA
IPC: F04C28/04
Filed: 1986-02-18
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-S54125906-A (JP)
Title: Control system for load division type exchange
Inventor: SAITOU NOBUAKI
IPC: G06F12/00
Filed: 1978-03-23
Abstract: PURPOSE:To ensure an effective control for the load division type exchange by using the memory featuring a low using frequency in common at least to two units among plural processors. CONSTITUTION:Memories 17-19 featuring a high using frequency are provided in correspondence to processors 14-16. And memory 20 featuring a low using frequency is used in common to at least two units among the processors 14-16. Thus, an effective control is ensured for the load division type exchange.
Patent JP-S62193889-A (JP)
Title: Transfer ribbon for printer
Inventor: KATAYAMA TOMIO
IPC: B41M5/40
Filed: 1986-02-20
Abstract: PURPOSE:To contrive higher feedability, durability and transfer properties, by specifying surface characteristics of a biaxially oriented polyester film of the titled ribbon which comprises a transfer ink layer on one side of the polyester film. CONSTITUTION:A transfer ink layer is provided on one side of a biaxially oriented polyester film. The film has a Young's modulus in the machine direction of 450-800kg/mm<2> and coefficients of heat shrinkage in the machine direction and the transverse direction at 150 deg.C of not more than 7%. The surface of the film on which the transfer layer is to be provided has such surface characteristics that a projection distribution curve representing the relationship between the number of projections (Y: pieces/mm<2>) and the projection height (X: mum) measured by a three-dimensional roughness tester does not intersect with a line represented by the Formula log10Y=-1.8X+3.9 in a region represented by log10Y>1.3, and the curve at the part of the maximum of the projection distribution and at the part beyond said part lies in a region represented by log10Y>=-3.6X+2.8. The polyester may be, for example, a polyester comprising an alkylene terephthalate and/or an alkylene naphthalate.
Patent JP-H07245670-A (JP)
Title: Digital copying machine
Inventor: MORIKAWA TAKESHI
IPC: H04N1/04
Filed: 1994-03-03
Abstract: PURPOSE:To improve the convenience of use of the digital copying machine in which an image is copied while being rotated depending on the direction of paper or an original. CONSTITUTION:When an original is set on an original platen 19 by an automatic draft feeder 500, the direction of the original image and the direction of paper are compared and when they are dissident, the read image data are rotated to make the direction of the original coincident with the paper. Furthermore, when the original is set on the original platen 19 by not using the automatic draft feeder 500, that is, the original is set by manual operation, the image is not rotated even when the direction of the original image and the direction of paper are dissident.