baber/WOPTO huggingface dataset:
Patent JP-H06315130-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NAKANO HISASHI
IPC: G11B20/04
Filed: 1993-04-28
Abstract: PURPOSE:To display emphatically respective scenes in a screen by setting variably the time of fade-in and fade-out for switching the screen. CONSTITUTION:A fade time is variable, and its time is set to three kinds (the fade time is set as A', B'=C', D'). A' expresses the beginning of a scene 1, B' and C' are connecting parts express that the scene 1 and a scene 2 are related to each other. Also, D' expresses the end. Moreover, in the circuit configuration for making the fade time variable, a fade circuit 1 is controlled by a portion obtained by adding or subtracting a variable time (i) to and from a fade time T determined in advance by a microcomputer 2, and a camera signal is subjected to fade processing by the time T+ or -i and outputted as a recording signal. According to such a constitution, when the time of fade-in and fade-out is set in advance for beginning use, connection use and end use, a tune pitch is given to expressive power of the scene by fading.
Patent JP-S62280752-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA SHIGETOSHI
IPC: G03G5/10
Filed: 1986-05-30
Abstract: PURPOSE:To eliminate the curl of the web type electrophotographic sensitive body apparently on the whole and to obtain a strainless copy by forming a curl preventing layer on the side of a substrate reverse to a photosensitive layer side. CONSTITUTION:In the web type electrophotographic sensitive body the curl preventing layer 3 is formed on the side of the substrate 1 reverse to the side of the photosensitive layer 2, and the layer 3 contains at least one of the resins mainly used for the photosensitive layer 2, and has a film thickness satisfying the expression Dc>=0.7XAXDs, where Dc is the film thickness of the layer 3, A is the proportion of the total photosensitive layer, and Ds is the film thickness of the photosensitive layer 2, thus permitting the obtained electrophotographic sensitive body to be freed of apparent curl on the whole, and facilitated in handling by the stress reverse in the direction and matching to the internal stress of the photosensitive layer 2, and to be superior in surface smoothness.
Patent JP-H0950949-A (JP)
Title: Manufacture of product and production control calculation system for product
Inventor: TAKAHASHI SHIGERU
IPC: G06Q50/04
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To avoid the large quantity of defective products and stabilize the quality or characteristics of the products by a method wherein the products are manufactured by using a production control calculation system which can evaluate the existence of abnormalities in the quality or characteristics of the products and the existence of abnormalities in production equipment and, if it is decided that the abnormalities exist, raises the alarm. SOLUTION: A product progression control computer 23 collects the production results of a series of works from the start to the completion and the process progression information of products which are inputted by shop terminals 221a-221g through a production network 28. A test result control computer 22 collects and classifies the quality test results of the products concerning respective types, respective lots or respective processes which are obtained from terminals 211a-211e through a test network 27. Equipment operation record data which are inputted to an equipment operation record control computer 21 by terminals 201a-201g through an equipment network 26 are controlled in relations to the quality items, lot numbers, process names, work dates, etc., of the object products.
Patent JP-S62282151-A (JP)
Title: Electronically controlled carburettor
Inventor: YOSHIHARA RYOSUKE
IPC: F02M3/12
Filed: 1986-05-30
Abstract: PURPOSE:To enhance the responsiveness of the carburettor in the caption by providing a needle valve driven by a step motor at a throw port in a carburet tor, and feedback controlling an ratio. CONSTITUTION:A needle valve 36 driven by a step motor 38 is provided at a throw port 32 opening in the neighborhood of a throttle valve 30 in a carburet tor 10. A signal from the oxygen sensor of an exhaust pipe is inputted to a control device 40, so that the needle valve 36 may be controlled in such a man ner as setting an air/fuel ratio at the predetermined value. With this arrange ment, a mixture is controlled at the position of the carburettor nearest to the engine, thereby it is possible to enhance the responsiveness of the control.
Patent JP-H0423342-A (JP)
Title: Semiconductor measuring apparatus
Inventor: TAMURA HIROYUKI
IPC: H01L21/66
Filed: 1990-05-14
Abstract: PURPOSE:To obtain a semiconductor measuring apparatus which does not damage an IC when the semiconductor measuring apparatus and a semiconductor device are loaded and unloaded by a method wherein a vacuum pipe and a sensor are installed in the part of a lid for a socket constituting one part of the semiconductor measuring apparatus and, in addition, a solenoid valve and a drive circuit are provided. CONSTITUTION:After a measuring operation has been completed, a fixed metal fitting 3 of a socket upper lid 1 is detached and the socket upper lid 1 is opened. At this time, a sensor 8 senses that the socket upper lid 1 is opened; it sends a signal to a drive circuit 9 via a signal transfer cord 11; the signal reaches a solenoid valve 14 via a signal transfer cord 12 and opens the solenoid valve 14; the pressure at the inside of a rubber pipe 15 and a metal pipe 7 is reduced by using a vacuum pump connected to a pipe 17; an IC 18 is sucked by its suction force; and the socket upper lid 1 is opened in a state that the IC 18 has been housed inside the socket upper lid 1. When the socket upper lid 1 is opened, the position of the socket upper lid 1 is detected by using a sensor 16; its signal is inputted to the drive circuit 9 through a signal cord 13 and closes the solenoid valve 14 to stop the pressure from being reduced; and the IC 18 can be taken out.
Patent JP-H05319692-A (JP)
Title: Drum support device
Inventor: SOMA MAKOTO
IPC: B65H59/04
Filed: 1992-05-15
Abstract: PURPOSE:To regulate the tension of a material, when drawn, constant regardless of winding diameter of the material in a drum. CONSTITUTION:A drum support device has a tension measuring means for detecting the tension acting on a material wound on a drum 4; a braking force control device 25 for outputting a brake signal making the tension of the material constant on the basis of the output of the detecting means; and a brake device 7 for regulating the braking force according to the brake signal.
Patent JP-S5348706-A (JP)
Title: Cassette tape recorder
Inventor: TOMITA SEIJI
IPC: G11B15/10
Filed: 1976-10-15
Abstract: PURPOSE: To contrive to minimize the cassette tape recorder, by constituting so as to cause cassette to stand vertically for causing the operating elements and head chassis not to overlap. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01294754-A (JP)
Title: Fluororubber composition and crosslinkable fluororubber composition
Inventor: SAKAI MASATO
IPC: C08L67/00
Filed: 1988-05-23
Abstract: PURPOSE:To obtain an easily moldable crosslinkable fluororubber composition by adding a crosslinking agent for the following elastomer in mixing a fluororubber with a halogenated polyethylene elastomer and crosslinking this component only. CONSTITUTION:A fluororubber composition is obtained by adding a crosslinking agent for the following component B to a mixture comprising 35-95 pts.wt. fluororubber (A) unreactive with a crosslinking agent for a halogenated polyethylene elastomer (B), 5-65 pts.wt. component B and 5-45 pts.wt. another elastomer (C) crosslinkable with components A and B (provided that the total of components A, B and C is 100 pts.wt., and the A/B ratio (by weight) is 95/5-50/50) and reacting them under applied shearing deformation. According to the above, the particle diameter of dispersed component B can be reduced, the interintrusion between molecules of components A and B can be increased, the interfacial peeling can be prevented, and therefore the obtained composition is excellent in processability and can give a crosslinked product excellent in properties in normal state, heat resistance, oil resistance, compression set resistance and compressive load resistance.
Patent JP-H05318627-A (JP)
Title: Method for folding corner of packing box inward
Inventor: MORISHIGE KATSUNORI
IPC: B31B50/86
Filed: 1992-05-15
Abstract: PURPOSE:To realize a mass production of packing boxes with recessed corner parts in an automatic process by a method wherein folding lines connecting three edge lines to each other are previously formed at each corner, and the corner is pressed into a box to be recessed by a pressing device moving on a circular locus. CONSTITUTION:For example, four sets of pressing devices are disposed correspondingly to four corners of a packing box. In each of the pressing devices, a mount 20 is fixed, and a support member 21 for supporting a cylinder 23 is fixed on the top surface of the mount 20. In the support member 21, a shaking shaft 22 is provided horizontally in its axial direction. The cylinder 23 is supported by the shaking shaft 22 at the front end thereof so as to be shaken about the horizontal shaft. A piston 24 of the cylinder 23 is driven by a hydraulic means or the like to move forward or retract into the cylinder.
Patent JP-H02302677-A (JP)
Title: Current measuring method
Inventor: TANAYA HIDEO
IPC: G01R31/28
Filed: 1989-05-17
Abstract: PURPOSE:To arbitrarily perform the programming of a current period and to measure the current synchronous to a generated pattern by using a part of the generated pattern as a current measuring gate signal. CONSTITUTION:A pattern generating circuit part 1 and a pattern comparing circuit part 2 perform the inspection of AC characteristics and a current measuring circuit part 3 inspects DC characteristics. A pattern 8 is generated from a high speed memory 5 in the circuit part 1 by a timing generator 6 and converted to a necessary voltage level as the input pattern 10 of an IC 4 by a driver 7. At the same time, a part 9 of the pattern generated from the memory 5 is applied to the circuit part 3 as a current measuring gate signal. The memory 5 arbitrarily alters patterns data according to a program and can arbitrarily set a measuring period as the current measuring gate signal synchronous to the generated pattern and, by using this signal, the current of the period desired to be measured can be accurately measured.
Patent JP-S613066-A (JP)
Title: Assay of thiol group reacting group
Inventor: KATOU YOSHINORI
IPC: G01N33/68
Filed: 1984-06-18
Abstract: PURPOSE:To realize a highly reproducible assay with a simple operation, by making N-(2,4-dinitrophenyl) cysteine react with a substance containing a thiol group reacting group. CONSTITUTION:N-(2,4-dinitrophenyl) cysteine is made to react with a substance containing a thiol group reacting group and the absorbance derived from N-2,4- dinitrophenyl group in the resultant product is measured to assay the thiol group reacting group. The thiol group reacting group herein used is a maleimide group, 2,5-dioxyso-3-cyclohexenyl group, iodoacetyl group, bromoacetyl group or chloroacetyl group and the substance containing the thiol group reacting group is water-soluble protein introducing the thiol group reacting group. This method eliminates troublesome procedure for preventing errors due to disulfide conversion as in the case of using a thiol compound thereby making it sufficiently applicable for industrial production basis.
Patent JP-S6458258-A (JP)
Title: Deodorant
Inventor: MORIWAKI TOSHIJI
IPC: A61L9/00
Filed: 1987-05-22
Abstract: PURPOSE:To obtain an excellent deodorizing material having quick acting effect on many malodorous components containing four serious malodorous components of ammonia, hydrogen sulfide, methylmercaptan and amines, by forming said deodorizing material from a non-microporous deodorant,a microporous deodorant and a carrier for the deodorants. CONSTITUTION:A deodorizing material consists of a non-microporous deodorant, a microporous deodorant and a carrier for these deodorants. As the non- microporous deodorant, a deodorant composed of a composition consisting of a ferrous salt, an oxycarboxylic acid compound having two or more carboxyl groups and sulfate and/or sulfite as the third component develops especially marked effect. A ferrous ion shows marked stability to oxygen in air and has light fastness and heat resistance and the active state of the ferrous ion is kept for a long period of time. The oxycarboxylic acid compound having two or more carboxyl groups in the molecule thereof is a compound effectively acting on the suppression of the oxidation of the iron ion and the keeping of active state thereof through the chemical reaction of the ferrous ion. The microporous deodorant is one having microporosity such as activated carbon, zeolite, bentonite or a silica gel.
Patent JP-S5749077-A (JP)
Title: Disk-shaped power generating apparatus utilizing power of water, wind or steam
Inventor: ITOU OSAMU
IPC: F03D3/00
Filed: 1980-09-05
Abstract: PURPOSE: To convert fluid energy into electric energy, by constituting a generator by disks having wire wound around annular iron cores and a disk having permanent magnets disposed in an annular array.  
     CONSTITUTION: Permanent magnets 4 are fixed to a central disk 1 in an annular array, and blades 3 for receiving powr of wind or water are fixed to the central portion of the disk 1. Further, annular iron cores 5 are fixed to side disks 2 on the opposite sides of the center disk 1, and windings are buried in grooves formed in the  iron cores 5 for taking out electric power from the windings. Since the power generating apparatus utilizes the circumferential speed of the disks 1, 2, relative speed between the permanent magnets 4 and windings is higher than that in generators used  commonly in the present, and therefore, the output voltage can be increased. Here,  if the disks are arranged in a plurality of stages, the output power can be further increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0328118-A (JP)
Title: Manufacture of bleaching clay acid-activated using highly sensitive material clay and new bleaching clay product
Inventor: DENISU AARU TEIRAA
IPC: B01J20/12
Filed: 1990-05-14
Abstract: PURPOSE: To improve bleaching efficiency by blending and reacting acidic palygorskite clay with an acid soln.  
     CONSTITUTION: 15 to 30 wt.% Vm clay, which is obtained by subjecting naturally occurring acidic palygorskite clay containing at least 90% of mineral selected from attapulgite and sepiolite to preliminary drying at 200 to 300° F, is pulverized. Then, the pulverized clay is blended with the acid soln. so that acid content is 10 to 30 wt.% to cause reaction. Formed reaction product is recovered without washing and the acid-activated bleaching earth having ≥90 wt.% attapulgite content, ≤7 slurry pH and ≥0.2 cc/gm fine pore volume is obtained. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6015545-A (JP)
Title: Evacuated specimen close contacting apparatus in atr spectroscopic method
Inventor: KIKUCHI MAKOTO
IPC: G01N21/552
Filed: 1983-07-08
Abstract: PURPOSE:To bring a specimen into close contact with the entire surface of a prism perfectly and uniformly, by pressing a specimen to the surface of the prism by atmospheric pressure by evacuating the space between the prism and the specimen. CONSTITUTION:The titled apparatus has a fixing plate 8 and a backing plate 7 for securing a prism and a means for bringing a specimen into close contact with the surface 2 exposed through the rectangular slot provided to the center of the fixing plate 8. The close contact means performs the evacuation of a cone shaped cavity part 3 having a diameter larger than that of the rectangular slot provided to the center of the fixing plate 8 through a plurality of exhaust pipes 5 provided to the fixing plate 8.
Patent JP-S63290689-A (JP)
Title: Ac arc welding source
Inventor: TANIMOTO JUNZO
IPC: B23K9/06
Filed: 1987-05-21
Abstract: PURPOSE:To realize an inexpensive AC arc welding source with the high reliability by making an electric current flowing through switching elements to constiture free wheel circuits of Q4 and Q2 to the switching current in accordance with switching frequency of Q1 and Q3. CONSTITUTION:A first DC power source 1a is connected to a second DC power source 1b in series with the additive polarity. Further, a circuit to connect in series a first switching element Q1 to control ON-OFF of the reversed polarity side current to a second switching element Q3 to control ON-OFF of the straight polarity side current is connected to the DC power sources in parallel. Moreover, a circuit to connect an arc load 4 to a reactor 5 for smoothing in series, the reversed polarity side free wheel circuit to connect a first rectifying device D5 to a third switching element Q4 in series and the straight polarity side free wheel circuit to connect a second rectifying device D5 to a fourth switching element Q2 in series are provided in parallel between a connection common point of the DC power sources and a connection common point of the switching elements. The electrification is carried out on the respective circuits to supply the straight polarity side current to the arc load 4.
Patent JP-S5915623-A (JP)
Title: Muffler device
Inventor: MATSUDA KINJI
IPC: B62M7/02
Filed: 1982-07-16
Abstract: PURPOSE:To enlarge flow resistance of an exhaust passage part and improve efficiency of exhaust by providing a control part which controls an exhaust flow in a short, even if small, exhaust passage by means of a table plate outer and a table plate inner. CONSTITUTION:An exhaust flow control part 29a is formed through expanding a formative part of a short exhaust passage 28a for a table plate outer 25 into a passage 28a, and likewise, a control part 29b is formed through expanding a part of the table plate outer 25 which forms a long exhaust passage 28b into the passage 28b, then a table plate inner 27 is welded to said control parts 29a, 29b. The control part 29a is bigger in cubature than the control part 29b, and this balances with the long passage 28b with big flow resistance and the short passage 28a with small flow resistance, well balanced discharge of the exhaust from the rear end opening part of an exhaust passage 28 being performed.
Patent JP-S5248501-A (JP)
Title: Method for reinforcing light metals
Inventor: YAMADA NORIYOSHI
IPC: C22C47/08
Filed: 1975-10-17
Abstract: PURPOSE: To improve the wetting property and the adhesive property of carbon staple fiber with light metals and , consequently, to make disperse uniformly the carbon fiber into the metals and to raise the strength of the metals, by plating the surface of the carbon staple fiber to be used as the reinforcing ma material of the light metals such as Al, etc. as the raw materials for die casting, with metals such as Cu, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351974-A (JP)
Title: Discharge detector
Inventor: YAMAUCHI SHIRO
IPC: G01N27/12
Filed: 1991-05-29
Abstract: PURPOSE:To detect discharge inside an apparatus without being influenced by the temperature of surrounding atmosphere by detecting change of electric resistance using a sensitive body which changes remarkably its electric resistance to free electrons generated when discharge happens inside the apparatus. CONSTITUTION:When discharge happens inside an apparatus, a gas inside it is discomposed, free electrons are generated accompanying with decomposed substances. These electrons react with metallic ions of a sensitive body 14, the metal is deposited on a surface of inductor 14. Then, the sensitive body 14 is partially bridged and the electric resistance becomes smaller. The electric resistance of sensitive body 14 has nothing to do with surrounding temperature and changes remarkably corresponding to the amount of deposition of the metal. By detecting the change of this electric resistance by means of a detection part 15, whether or not there is discharge and its scale is detected. If a thickness of inductor 14 is formed thin as a film, it responds sensitively to the free electrons and detects very small inside discharge. The amount of the metal deposited on the surface of sensitive body 14 is made sure by a detecting element 10, and the scale of the inside discharge is known more surely.
Patent JP-H06335706-A (JP)
Title: Production of hot rolled steel sheet excellent in surface quality
Inventor: TERAOKA SHINICHI
IPC: B21B1/00
Filed: 1993-05-26
Abstract: PURPOSE:To provide a method for manufacturing a hot rolled steel sheet having a high surface quality. CONSTITUTION:Steel contg., by wt.%, <=0.1% C, 0.05-0.4% Mn, <=0.025% S, 0.001-0.1% Al, <=0.01% N and consisting of the balance Fe and inevitable impurities is made by melting, continuously cast into a thin billet of <=10mm thick and cooled down to the hot rolling starting temp. in an atmosphere whose oxygen content is controlled in 0.1-5% after casting. Hot rolling of >=10% is executed at 1200-900 deg.C and coiling is executed at <=650 deg.C.
Patent JP-S5647767-A (JP)
Title: Measuring apparatus for carrier frequency
Inventor: SAWADA MICHIHIRO
IPC: G01R23/02
Filed: 1979-09-27
Abstract: PURPOSE: To permit the carrier frequency of pulse-modulated waves to be accurately measured in a comparatively short time by adding to a delay-feedback composite loop an automatic phase-control circuit which works so as to eliminate the phase discontinuity at a short-pulse junction.  
     CONSTITUTION: The automatic phase-control circuit C is added to a delay-feedback composite loop A which receives a pulse-modulated input signal 101. A variable phase-shifter 19 in the delay-feedback loop A is automatically controlled so that the phase dicontinuity at the short-pulse junction is eliminated, in order to lengthen the pulse width without shifting the carrier frequency. By oscillating a PLO circuit B synchronously with a long pulse-modulated output 103 thus obtained, an output 118 consisting of the succession of the frequency equal to the carrier frequency of the input signal is obtained from a voltage-control oscillator 20 and digitally displayed 29. This permits the measurement of a carrier frequency with a sufficiently high accuracy compared with the spreading width of the spectrum peculair to the pulse- modulated waves. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62281279-A (JP)
Title: Zinc-halogen cell and its operation method
Inventor: WATAKABE YUICHI
IPC: H01M12/08
Filed: 1986-05-29
Abstract: PURPOSE:To improve the current efficiency by forming a drain slot on the bottom of an electrode chamber and providing a drain path in the slot. CONSTITUTION:A drain slot 11 and a drain path 12 equipped with a drain cock 13 are provided on the bottom of an electrode chamber 6. Electrolytic solution supplied to a halogen chamber 5 through an intake port 7 is passed through a positive electrode 3 to be supplied in the electrode chamber 6, and is discharged from an upper outlet 8 to be circulated, for the cell to be charged and discharged. During this charge-discharge process, graphite particles which have dropped off the positive electrode 3 and a negative electrode 4 into the electrode chamber 6 and accumulated in the drain slot 11 are discharged through the drain path 12. By this constitution, the interval from discharge to recharge is shortened and the energy efficiency of the cell is improved.
Patent JP-S5825321-A (JP)
Inventor: DAGURASU REUERIN JIYONSON
IPC: C08G18/38
Filed: 1982-07-19
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。