baber/WOPTO huggingface dataset:
Patent JP-H01224757-A (JP)
Title: Direct positive image forming method
Inventor: HAYASHI KAZUNORI
IPC: G03C7/30
Filed: 1988-03-04
Abstract: PURPOSE:To rapidly form a direct positive image by incorporating a nucleus forming agent into a photographic emulsion layer or other hydrophilic colloidal layer and a specified sensitizing dye into the emulsion layer and by carrying out development in the presence of a nucleus formation accelerator. CONSTITUTION:A nucleus forming agent is incorporated into a photographic emulsion layer or other hydrophilic colloidal layer, a sensitizing dye represented by formula I into the emulsion layer and development is carried out in the presence of a nucleus formation accelerator. In formula I, each of Z and Z1 is a group of nonmetallic atoms required to complete a 5- or 6-membered hetero ring contg. N, each of R and R1 is alkyl, etc., Q and Q1 are groups of nonmetallic atoms required to complete a ring such as 4-thiazolidinone by combination, each of L, L1 and L2 is methine, etc., each of (n1) and (n2) is 0 or 1, X is an anion and (m) is 0 or 1. A direct positive image having high max. density and low min. density can be rapidly and stably formed.
Patent JP-H07235215-A (JP)
Title: Conductive paste for filling through hole
Inventor: MORI MAMORU
IPC: H01B1/16
Filed: 1994-02-24
Abstract: PURPOSE:To provide a conductive paste having small thermal shrinkage and low conductor resistance value and good shape stability before and after firing. CONSTITUTION:Conductive paste to fill through holes is a paste having low shrinkage and prepared by adding 0.1wt.% or more rhodium(Rh) powder to conductive power consisting of mainly silver powder or copper powder, and it is preferable for the paste to contain 0.1-3wt.% of rhodium in the above mentioned conductive powder. A ceramic circuit board produced by filling through holes with the paste and firing the board has high reliability of the connection of through hole parts to surfacial wires and even in the case of a multilayered ceramic circuit board, no crack may be formed on a sheet and no cutting of wires occurs.
Patent JP-H03254217-A (JP)
Title: Semiconductor sensor
Inventor: SHONO KATSUFUSA
IPC: G01D21/00
Filed: 1990-03-02
Abstract: PURPOSE:To realize the sensor with one semiconductor chip, to improve the mass- productivity of semiconductor sensors and to reduce the cost by realizing a circuit amplifying a minute detection voltage of a sensor section, and digitizing the amplified output with the combination of CMOS inverters being fundamental integrated circuits. CONSTITUTION:A sensor section SEN outputting a detection voltage in response to a measured physical quantity, a CMOS inverter IV amplifying the detected voltage, and threshold level generating circuits 20-22 in which output terminals of CMOS inverters each having an ON resistance corresponding to the weight of bits are connected in common, a voltage corresponding to each bit of prescribed digital information is given to input terminals and a threshold voltage corresponding to the digital information is outputted from the output terminals are provided to the sensor. Moreover, an A/D converter circuit is provided, which compares and discriminates an output voltage of the CMOS inverter IV with a threshold voltage generated from the threshold level generating circuits 20-22 and outputs the result of comparison as digital information corresponding to the measured physical quantity. Then they are formed on a same semiconductor substrate. Thus, the semiconductor sensor with simple constitution and excellent mass-productivity is realized.
Patent JP-H04287714-A (JP)
Title: Deflector blade lifting device of sun roof for vehicle
Inventor: ISO YUICHIRO
IPC: B60J7/22
Filed: 1991-03-15
Abstract: PURPOSE:To vertically lift or lower a deflector blade provided at a roof opening section opened or closed by a sun roof panel along the front edge of the roof opening section. CONSTITUTION:A pair of the first links 11 are pivotally supported on a frame F provided at a roof opening section with pins 10 synchronously on the right and left, and a deflector blade 7 is supported at the upper ends of the first links 11 via long holes 11, and pins 12. The second links 16 are pivotally supported longitudinally swayably on the center section of the frame F with pins 15 arranged in the vehicle width direction, and the upper ends of the second links 16 are connected to the deflector blade 7 via long holes 161 and pins 18. The deflector blade 7 is excited by springs 13 fitted to the pins 10 to be lifted, and it is lowered when the second links 16 are pressed by a roller 22 provided on the sun roof panel side.
Patent JP-S51126849-A (JP)
Title: Capsule checking and sorting unit
Inventor: MAEKAWA HIDEYUKI
IPC: B07C5/36
Filed: 1975-04-28
Abstract: PURPOSE: Capsule checking and sorting unit designed to be capable of automatically detecting improper capsules having their bodies not fitted well into their caps, as well as of automatically ejecting them in the sorting process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06262835-A (JP)
Title: Mounting device for inked ribbon cartridge of printer
Inventor: KODAMA HIDESHI
IPC: B41J35/22
Filed: 1993-03-12
Abstract: PURPOSE:To provide a mounting device for an inked ribbon cartridge of a printer wherein the storage capacity of the inked ribbon cartridge is large and a structure is simple and running cost is inexpensive. CONSTITUTION:In the case of firstly using an inked ribbon cartridge 2, the inked ribbon cartridge is inserted into the underside of the rail 8 of a cassette 1. The face A of the cassette is directed upward and the cassette is placed on a cartridge 3. A 2nd-stage inked ribbon 6b is opposed to the head 5 of a head unit 4 and used. Then the face B of the cassette is directed upward in a state wherein the cartridge is stuck to the cassette as it is and placed on the carriage. A 1st-stage inked ribbon 6a is opposed to the head and used. Successively the cartridge is so stuck to the cassette that the groove 7 of the cartridge is fitted to the rail of the cassette. The face A of the cassette is directed upward and placed on the carriage. A 3rd-stage inked ribbon 6c is opposed to the head and used. Printing is enabled by three stages of the inked ribbon 6 by the above-mentioned usage.
Patent JP-H09239825-A (JP)
Title: Production of polyethylene stretch molded object
Inventor: OTSU OSAMU
IPC: B29C43/22
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To easily and economically produce a polyethylene stretch molded object high in strength and the modulus of elasticity by using polyethylene with a high mol.wt. to highly orient the same. SOLUTION: A raw material containing a polyethylene powder having properties such that intrinsic viscosity (i) in a decalin soln. at 135 deg.C is 5-50dl/g, bulk density (ii) is below 0.45g/cm<3> and particle density (iii) is 0.95g/cm<3> or more as a main component is used to obtain a molded object at temp. not substantially melting the polyethylene powder to stretch the same.
Patent JP-H05245584-A (JP)
Title: Continuous casting method for alloy
Inventor: DEMUKAI NOBORU
IPC: B22D11/00
Filed: 1992-03-10
Abstract: PURPOSE:To provide the continuous casting method for the alloy which makes the component compsn. of a casting homogeneous and defectless. CONSTITUTION:Plural kinds of pure metallic powders or alloy powders are previously controlled to a desired compsn. and a powder compression molding consisting of such ally powders is melted to prepare lumped melting stock S in a first stage. The melting stock obtd. in the first stage is turned upside down and is melted to produce a continuous slab. Ni is higher in m. p. and lower in sp. gr. than an Ni-Ti alloy and is, therefore, apt. to settle on the bottom and to melt imperfectly at the time of the primary melting in the first stage and the melting stock obtd. in the first stage has a shrinkage cavity in the upper part in the case of, for example, the Ni-Ti alloy. The melting stock is turned upside clown and is subjected to the secondary melting in a water-cooled copper crucible so as to bring the shrinkage cavity downward in the second state and is then used for continuous casting. The shrinkage cavity is, therefore, annihilated by the secondary melting and the deflectless and homogeneous slab free from segregation is obtd.
Patent JP-S61211189-A (JP)
Title: Hull
Inventor: MARUO YOSHINOBU
IPC: B63B7/02
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a hull foldable like a sheet by forming respective component of hull with thick member capable of self shape holding in thin foldable fiber reinforced vinyl sheet and stopping respective folding section with holding member when assembling while mounting interval holding metals. CONSTITUTION:Respective component of hull is formed as the strength member with thick polycarbonate enable of self shape holding and never folded easily upon application of external force on a thin foldable sheet skin made of fiber reinforced vinyl sheet. Each component of hull assembled with folded line sections (a), (b) is stopped by holding members 124, 144 while interval holding members 20 are mounted at both sides thus to complete a hull. Consequently, it can be folded like a sheet and transported easily on truck.
Patent JP-S59175922-A (JP)
Title: Working condition setting system for wire-cut electric discharge machine
Inventor: SHIMAJIRI TOKIHARU
IPC: B23H7/02
Filed: 1983-03-28
Abstract: PURPOSE:To facilitate the setting of working condition by a method wherein the working condition, corresponding to four specific conditions of the diameter of wire electrode, the capacity of a capacitor, the material of a work and the thickness of the same, are memorized into a memory. CONSTITUTION:Four specific conditiosn of the diameter of wire electrode, the capacity of capacitor and the material and thickness of the work are inputted by a manual inputting device 3. A control unit 2 is provided with the memory 2i, which memorizes the working condition, a processing unit 2a reads out the working condition corresponding to the specified conditions and, thus, the working condition of the wire-cut electric discharge machine 1 may be set.
Patent JP-S63219741-A (JP)
Inventor: KOMABA TAKAYUKI
IPC: E04B1/76
Filed: 1987-03-09
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-H03252861-A (JP)
Title: Transaction processing system
Inventor: MONNO OSAMU
IPC: G06Q40/00
Filed: 1990-03-02
Abstract: PURPOSE:To refuse and unjust transaction using a stolen personal certification card and unjustly decodes personal identification data even if the personal certification card is stolen and the personal identification data is decoded unjustly and misused by asking a question by selecting one of plural data stored beforehand in a central processing unit side, and executing the personal certification of a user by using the answer for it of the user. CONSTITUTION:The personal certification is executed by using not only the data 21a written on the personal certification card 20 but it is executed by asking the question by selecting one of plural data stored beforehand in the central processing unit 10 side based on the data 21a, and using the answer for it of the user. Thus, even if the personal certification card 20 is stolen, and the personal identification data on the card 20 is decoded unjustly, a certification code to be used for the transaction is never read, and the unjust transaction using these can be refused.
Patent JP-S56148833-A (JP)
Title: Plasma etching method
Inventor: SHIBAGAKI MASAHIRO
IPC: H01L21/3065
Filed: 1980-04-22
Abstract: PURPOSE:To enable acceleration by a method wherein a reactive gas, in which chlorine molecules or carbon atoms covalence-bond, is introduced, and a metallic silicide film having the high melting point is etched on an electrode, on which a carbon plate is placed and which is energized with high frequency. CONSTITUTION:One electrode 14 between a pair of electrodes mutually arranged oppositely is grounded, unified with a vacuum vessel 15 and used as an anode, and high-frequency power is applied from 22 and 23 employing the other electrode 13 as a cathode. Consequently, a reactive gss introduced from a gas introducing port 17 such as chlorine gas or a gas in which carbon atoms and chlorine atoms covalence-bond is activated by glow discharge, plasma is formed, and a metallic silicide film 16 having the high melting point on a carbon plate 25 pasted on the electrode 13 is etched using positive ions in the plasma positively as an etchent. Thus, etching is accelerated, and under-cuts are removed.
Patent JP-S61211405-A (JP)
Inventor: YOSHINO YUICHI
IPC: E01D1/00
Filed: 1985-03-18
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-S59180292-A (JP)
Title: Method of heating air
Inventor: HARA HIDEKI
IPC: F28D21/00
Filed: 1983-03-30
Abstract: PURPOSE:To improve the performance of a main engine by forcing the air heated by a thermal energy of the exhaust gas from the main engine into the main engine by a blower. CONSTITUTION:The exhaust gas from a main engine is directed through an exhaust gas turbine 1, an exhaust gas economizer 2, a rotary switch valve 7 and a rotary air heater 3 to be released to the atmosphere from a chimney. Meanwhile, the air is sucked by an axial flow fan 4 to pass through the rotary air heater 3 and rotary switch valve 5 to be directed to a blower 6 driven by the exhaust turbine 1, and after pressurized therein is supplied to the main engine. When the ambient temperature is high, the rotary switch valve 7 can direct the exhaust gas directly to the chimney by switching the same.
Patent JP-H10232699-A (JP)
Title: Lpc vocoder
Inventor: NAKAHARA AKIHIRO
IPC: G10L25/90
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reproduce an articulate and natural synthesized voice by mixing noise components with a voiced sound excitation signal and adding a secondary pulse and fluctuations. SOLUTION: A pitch extraction and voice decision part 5 extracts the pitch and voice decision value of frame data and outputs the extracted voice decision value to an encoding part 11. Further, when the voice decision value is a voiced sound, the extracted pitch is outputted as a pitch coefficient which approximates the period component of a vocal-chords wave of a frame to the encoding part 11. A mixing coefficient calculation part 6 compares the obtained pitch coefficient with respective band pitches of 3rd to 5th band data when the said voice decision value is the voiced sound. The sum of band voice decision values of band data having differences within a certain value is calculated and outputted as a mixing coefficient to the encoding part 11.  A fluctuation decision part 7 extracts a fluctuation decision value for the pitch from the voice decision value, 1st and 2nd band pitches, and the frame data that a shift register 2 holds.
Patent JP-H06266566-A (JP)
Title: Structural notation analyzing system
Inventor: NAKANO SHINYA
IPC: G06F9/06
Filed: 1993-03-12
Abstract: PURPOSE:To enable maintenance or debugging at the level of the structural notation (source program) and to facilitate the debugging by displaying the corresponding relation at the time of debugging concerning the structural notation analyzing system for analyzing the structural notation. CONSTITUTION:This system is provided with structure notation analysis 5 for preparing definition body information 6 to set the information of a definition body corresponding to a line number with morpheme analysis and syntax analysis in the case of compiling structural notation (source program) 1 to target language notation (target kanguage source program) 10 and quotation information 7 to quote the information of the definition body while being linked with this definition body information 6, for preserving these kinds of information, for preparing and preserving a correspondence table 8 to set the corresponding relation of line numbers between the structural notation 1 and the target language notation 10 generated by compiling this structural notation, and the line number of the definition body quoted by a sentence and the sentence are displayed together by retrieving the definition body information from the quotation information 7 concerning the sentence with the line number of the structural notation 1.
Patent JP-S57170806-A (JP)
Title: Intermittently feeding apparatus for ozone
Inventor: MIZUKAMI KOUZOU
IPC: C02F1/50
Filed: 1981-04-08
Abstract: PURPOSE: To save heat energy by feeding waste cooling water after cooling to a heat exchanger during the adsorption of generated ozone and utilizing it to heat water for raising the temp. of an ozone adsorbing and desorbing tower during the desorption of the ozone.  
     CONSTITUTION: In synchlronism with the starting of an ozonizer 1 a cooling water pump 11 is worked, and cooling water cools the ozonizer 1. The heated waste cooling water is passed through a heat exchanger 12 in warm brine tank 6 through piping 13 to recover waste heat of the ozonizer 1 by heat exchange. Generated ozone is adsorbed in an ozone adsorbing and desorbing tower 2 through a magnet valve 5b, and unozonized O 2  is returned to the ozonizer 1 with a circulating blower 3. When the ozone is desorbed, heated water in the tank 6 is fed to the tower 2 with a pump 8, and by heating the tower 2 with the water, the ozone is desorbed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01226117-A (JP)
Title: Voltage-dependent non-linear resistor ceramic composition
Inventor: NOI KEIICHI
IPC: C04B35/46
Filed: 1988-03-07
Abstract: PURPOSE:To increase dielectric constant, voltage non-linearity index, surge withstand amount, etc., by incorporating a third element Mn3N2 in a voltage- dependent non-linear resistor ceramic composition consisting of the main element of a first element SraTiO3 and metal oxide of a second element. CONSTITUTION:A third element Mn3N2 of 0.001-5.000mol% is contained within a voltage-dependent non-linear resistor ceramic composition consisting of the main element of a first element of 90.000-99.998mol% and the metal oxide of a second element of 0.001-5.000mol%. The first element consists of at least one type out of SraTiO3, (CaXSr1-X)bTiO3(0.001<=X<=0.5), (BaySr1-y)cTiO3(0.001<=Y<=0.5), (MgzSr1-Z)dTiO3(0.001<=Z<=0.5) [0.950<=a, b, c, d<1.000]. The second constituent consists of at least one type out of Nb2O5, Ta2O5, WO3, DY2O3, Y2O3, La2O3, CeO2, Sm2O3, Pr6O11, and Nd2O3. It allows the dielectric constant, voltage non-linear index, surge withstand amount, etc., to be increased.
Patent JP-H09243731-A (JP)
Title: Position detecting device, and radar using it
Inventor: KURAISON TORONNAMUCHIYAI
IPC: G01S7/481
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To precisely perform a position detection at a wide angle of view by moving a position detecting means, emitting a reference light beam, and comparing the position of a target with the position of the reference beam followed by calculation. SOLUTION: A position detecting means 3 is moved to a position A' by use of a driving means 5. When a target is situated within a range A, the reflected light from the target reaches the means 3, and the relative position of the target is outputted thereby. A reference beam emitting means 6 is lighted, and its relative position is detected by the means 3. The difference between the relative position of the target detected in advance and the relative position of the means 6 is equal to the difference between the absolute position of the target and the absolute position of the means 6. Since the means 6 is fixed to a base (one's own vehicle or ground), its absolute position can be easily and precisely judged. When the target is out of the range A, the means 3 is moved to a position B', and the position of the target within a range B is detected.  Thus, the angle of view can be increased substantially twice, and a highly precise detection can be performed.
Patent JP-H03256576-A (JP)
Title: Ultrasonic wave motor
Inventor: KUWABARA SHIGEO
IPC: H02N2/00
Filed: 1990-03-05
Abstract: PURPOSE:To achieve a stabilized rotation with high efficiency by configuring vibration characteristics in the circumferential direction and the contacting direction with a driving body, respectively, so that the bending vibration cbaracteristics of a vibration beam has phase lag of about 180 deg. behing the driving freguenoy on the side of a piezoelectric element and has inherent frequency reduced by a factor of an integer. CONSTITUTION:Bending vibration oharacteristics of a vibration beam Z, in the circumferential direction Fr and the contacting direction fs with a driving body 1-b, are configured such that the phase lags about 180 deg. behind the driving frequency fo on the side of a piezoelectric element 1-a and inherent frequencies fr, fs are reduced by a factor of an integer. Upon application of a pulse voltage onto the piezoelectric element 1-a, the driving body 1-b elongates to the right and pushes the vibration beam Z. When the drlving body 1-b inverts motion to the left, it imparts a force onto the vibration beam Z to cause phase lag of 180 deg. thus starting motion in that direction. The driving body 1-b then operates to push the vibration beam Z to the right and siuce the phase is shifted by 180 deg., similarly to the moment when the driving body 1-b detaches from the vibration beam Z, the vibration beam Z performs residual motion to the left.
Patent JP-H06245654-A (JP)
Title: Mulch paper having colored one side and its production
Inventor: YOSHIGA YOSHINOBU
IPC: A01G13/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain a general purpose mulch paper having ready handleability by biodegradation free from pollution by coloring only one side of paper CONSTITUTION:Only one side of paper comprising wood pulp or another cellulose fiber as a base is colored in <=10% Hunter whiteness and only one side of the paper is made to readily absorb sunlight. When the colored face is turned to the surface, weeds are effectively suppressed and when the noncoloring face is turned to the surface, rise in soil temperature is effectively subdued.
Patent JP-S52136483-A (JP)
Title: Process for cutting crystal
Inventor: FUKAZAWA TOKUKAI
IPC: B28D7/04
Filed: 1976-05-12
Abstract: PURPOSE:To provide a cutting plane of crystal excellent in flatness free from cut chips by devising the position of fixing thereof properly.
Patent JP-H08221493-A (JP)
Title: Remote betting system for various races
Inventor: UENO TERUKIMI
IPC: G06Q50/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide a remote betting system which enables observers to enjoy the betting to the races held at remote places while watching readily the races at the home places of the observers. CONSTITUTION: A telephone betting contractor has a large TV set which receives a prescribed race sent from each race field by a receiver and televises the received images to the unspecified observers 9. The betting contactor also has a TV telephone 7 and a FAX 8 to request his betting to the race field for the races which are televised through the large TV.
Patent JP-S58167173-A (JP)
Title: Detecting method for mis-jetting in ink jet recorder
Inventor: WATANABE KATSUTO
IPC: B41J2/165
Filed: 1982-03-30
Abstract: PURPOSE:To enable to securely detect a mis-jetting and eliminate the need for monitoring by a person, by continuously impressing a plurality of pulses on an ink-jetting head including jetting nozzles. CONSTITUTION:When (n) pulse signals S1-Sn are impressed on a driving circuit for the recorder from a microcomputer at regular time intervals T1, (n) ink droplets 6 are sequentially jetted from the corresponding (n) nozzles 4 to a predetermined position of a mis-jetting detector. By this test, a detecting circuit 8 outputs detection signals at the time intervals T1, and the signals are calculated as (n) pulse signals S0 the waveforms having a shaped wave form. Accordingly, when a lack in the signals S0 occurs, it is recognized as the generation of mis- jetting.