baber/WOPTO huggingface dataset:
Patent JP-S62294370-A (JP)
Title: Facsimile communication system
Inventor: YAMAGUCHI YOSHINORI
IPC: H04N1/32
Filed: 1986-06-13
Abstract: PURPOSE:To immediately recognize the state of an opposite at a transmission side, by transmitting the state of its own to a transmission terminal, when a ringer call arrives during the abnormal state of its own, or a local operation. CONSTITUTION:A communication control part 2 reads out a bit of display pattern information corresponding to respective abnormality, and a bit of encoded sound information at the prescribed address of a ROM3 by a bit of abnormal information informed from an abnormality detcting part 4, and stores them in a rewitable/reloadable memory 2b. A microprocessor unit 2a converts the bit of display pattern information stored in the rewritable/reloadable memory 2b to a facsimile signal form, and after a prescribed encoding being applied, it is sent to the transmission terminal through a line interface 1. When the microprocessor unit 2a recognizes a procedure interruption signal PRI-EOP out of those, the abnormal content of a bit of sound information stored in the rewritable/reloadable memory 2b is informed to the transmis sion terminal through a sound generation control circuit(not shown in figure), and the interface 1 by sound.
Patent JP-S6339709-A (JP)
Inventor: HANSU ERIKU RINDOBERUKU
IPC: B23B51/08
Filed: 1987-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5263530-A (JP)
Title: Electronic progressive angle circuit
Inventor: SHIDA MASAMI
IPC: F02P5/15
Filed: 1975-11-19
Abstract: PURPOSE:Prevention of accidental fire and achievement of current with efficient start-up characteristics and high reliability by installing an electronic progressive angle circuit together with another system of progressive angle circuit.
Patent JP-S6116904-A (JP)
Title: Production of maleimide polymer
Inventor: KONDOU MASANORI
IPC: C08F222/38
Filed: 1984-07-03
Abstract: PURPOSE:To obtain a polymer having excellent heat-resistance and thermal stability, rapidly in high yield in an aqueous system, by adding a carboxylic acid alkali metal salt in the polymerization of an (N-substituted)maleamic acid and a vinyl compound, and heat-treating the mixture after polymerization. CONSTITUTION:(A) An (N-substitued) maleamic acid of formula (R is H, alkyl or aryl) (e.g. N-isopropylmaleamic acid, N-phenylmaleamic acid, etc.) is copolymerized with (B) one or more vinyl compounds selected from aromatic vinyl compounds, vinyl cyanide compounds and unsaturated carboxylic acid alkyl ester compounds, in the presence of absence of a rubber. In the above process, an alkali metal salt of a 1-3C carboxylic acid (e.g. sodium acetate) is added before, during or after the polymerization, and the product is heat-treated preferably at >=100 deg.C after polymerization to obtain the objective polymer. The amount of the alkali metal carboxylate is preferably 0.01-0.5mol-equivalent based on the (N-substituted) maleamic acid.
Patent JP-S5930666-A (JP)
Title: Feed controller for numerically controlled machine tool
Inventor: ENOMOTO MINORU
IPC: B24B49/04
Filed: 1982-08-09
Abstract: PURPOSE:To improve machining efficiency, by a method wherein machining speed changeover position data among numerical control data are made into reference data for changeover of a machining speed by applying the data according to their machining part and machining substance. CONSTITUTION:Data giving a changeover position of a machining feed speed of a grinding wheel 42 stored for a purpose of maintenance in a main memory 12 of a numerical controller 10 are applied to a control part 20 of a fixed length according to respective machining parts, for example, machining parts of a work in a multistate diametral shape. Feedback of a decision signal to the numerical controller 10 is performed by comparing reference voltage generated by the control part 20 of the fixed length according to its data with a measured signal of the external diameter of the work 60 by an external diameter sensor 30. A machining speed of the grinding wheel 42 is changed over optionally based on the decision signal. Machining efficiency, therefore, is improved and a numerical control program is not complicated even if sending out timing of the decision signal is varied at every machining part.
Patent JP-S6029926-A (JP)
Title: Vertical magnetic recording medium
Inventor: ABE MASANORI
IPC: G11B5/73
Filed: 1983-07-28
Abstract: PURPOSE:To obtain a vertical magnetic recording medium with which the reproduced output from a magnetic head is large and which improves resistance to head crush by forming vertical and isolated columnar crystal grains of a magnetic material on the thin film surface of the magnetic material and impregnating a lubricant in the gaps among the isolated columnar crystals. CONSTITUTION:A CoCr film (about 20atomic% content of Cr) is formed to about 1mum thickness by sputtering atop a metallic base plate 2 formed by forming a Ti (titanium) film of about 0.05mum thickness by sputtering on, for example, an aluminum base plate having an anodized surface. The CoCr film in this stage forms the columnar crystal grains having approximately vertically unified C axes of a hexagonal system on the plate 2. About 0.02mu gaps 4 are generated among the isolated columnar crystal grains. If a lubricant, for example, ''Crytox'' (about 0.05%) is stuck to the CoCr film and is impregnated therein, the lubricant protects the magnetic recording medium and improves the durability thereof. The isolated columnar crystal grains of the CoCr film exhibits high coercive force.
Patent JP-H10325619-A (JP)
Title: Solar heat hot water heater
Inventor: SHINOZAKI AKIRA
IPC: F24S90/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To increase a customer's degree of satisfaction in utilization of a solar heat hot water heater utilizing solar heat and then improve an efficiency of its utilization. SOLUTION: A water feeding pipe 18 for feeding water to a hot water storing tank 12 and a bypass pipe 19 not bypassing the hot water storing tank 12 are branched as water feeding means for the hot water storing tank 12, wherein a downstream side of the bypass pipe 19 and an outlet port of the hot water storing tank 12 are connected to a mixing valve 20. In the case that a temperature of hot water stored in the hot water storing tank 12 is a set temperature or less, water is supplied to the mixing valve 20 through the bypass pipe 19 and supplying of hot water from the hot water storing tank 12 to the mixing valve 20 is stopped.  In turn, in the case that the temperature of the hot water in the hot water storing tank 12 exceeds the set temperature, the temperature at a mixing outlet 26 is detected, supplying of water from the bypass pipe 19 and supplying of water from the hot water storing tank 12 are mixed under a predetermined rate by the mixing valve 20 in such a way that the detected temperature may become the set temperature, thereby carrying out the hot water feeding at a temperature which is approximate to the set temperature.
Patent JP-H01308091-A (JP)
Title: Surface emission type semiconductor laser device
Inventor: IKEDA SOTOMITSU
IPC: H01S5/00
Filed: 1988-06-07
Abstract: PURPOSE:To improve the efficiency of carrier recombination and to condense a light at a core by pressing an active region cylindrically to a substrate and providing a clad layer having a low refractive index around it and a core region therein. CONSTITUTION:A cylindrical hole 10 having 3mum of diameter and 10mum of depth formed by etching is provided at an N<+> type Al0.5Ga0.5As substrate 17, a P<-> type GaAs active region 15 is interposed between an N<-> type Al0.3Ga0.7As clad layer 16 at its outside and a P<+> type Al0.5Ga0.95As core layer 14 at its inside, a carrier recombination occurs in the cylindrical region, and a light is generated. Since the clad layer has a smaller effective refractive index than that of the active region or the core region, the light is condensed at the center of the cylinder.
Patent JP-S5563999-A (JP)
Title: Synthetic resin made thick rudder for small sized ship
Inventor: AKIYAMA MASAHIRO
IPC: B63H25/38
Filed: 1978-11-10
Abstract: PURPOSE: To facilitate to manufacture a thick rudder in favorable steerage way by forming in such a way that synthetic resin thick rudder plank is incorporatively embedded with the rudder axle.  
     CONSTITUTION: One extremity of a rudder axle 8 fixed a fitting plate 14 beforehand is allocated between split molds 51, 52 so that the rudder axle 8 and the  fitting plate 14 can be positioned at the middle part of a rudder plank 9, and the  molds 51, 52 are obstructed. And molten waste plastic is infused through an infusing port 54 into the molds, then the infusing port 54 is closed by a mouthpiece  55. After that, the molds are spontaneously cooled off and hardened. Upon completion of hardening, the molds are split and the rudder axle 8 is taken out, if  residual chip part 56 at the infusing port is cut off, the rudder plank 9 in a streamlined figuration is incorporatively formed upon the rudder axle 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5262455-A (JP)
Title: Electrode substrate
Inventor: WADA KENJI
IPC: G02F1/1333
Filed: 1975-11-18
Abstract: PURPOSE: To enable easy and chiep manufacture of the substrate for the liquid crystal indicator by applying a material which becomes a transparent insulator by oxidation by heating, and dissolved in alcoholic solvent, over the insulating substrate having a pattern electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62295353-A (JP)
Title: Enclosed type nickel-hydrogen storage battery
Inventor: IKOMA MUNEHISA
IPC: H01M4/38
Filed: 1986-06-13
Abstract: PURPOSE:To improve the oxygen gas absorption power, and to obtain an enclosed type nickel-hydrogen storage battery whose inner pressure does not rise even though a contineous overcharging is given, by applying a hydrogen absorbing alloy negative electrode made by forming a thin layer of carbon powder over the surface of a hydrogen absorbing alloy. CONSTITUTION:As a hydrogen absorbing alloy, the MmNi3.8Mn0.4Al0.3 Co0.5 alloy is used. This alloy is heat-treated in a furnace, then, after a rough crushing, powdered in a ball mill to obtain the alloy powder for the negative electrode. The alloy powder is made into a paste in a solution of poly inylalcohol, filled in a foam nickel porous body, and dried to make up an electrode. The electrode is soaked in a KOH solution, given an alkaline treatment, washed in the water and dried, and then pressurized to make a negative electrode. Therefore, the ionization reaction of the oxygen gas generated from the positive electrode over the surface of the negative electrode during the overcharging is promoted rapidly.
Patent JP-2000326161-A (JP)
Title: Micro feed control device using super magnetic distorsion material in machine tool
Inventor: KONDO TAKAYUKI
IPC: B23Q1/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent heat on a static side form transferring to a rotation side and to finely and accurately control a feed size without requiring a slip ring, by fixing a bar-like super magnetic distortion material to the center part of a rotation main shaft, and connecting a means for controlling strength of a magnetic field to a coil wound about the material in non-contact. SOLUTION: A grinding-wheel holding tool 2 is mounted to the tip of a rotation main shaft 1, and rotation of a motor is transmitted to a grinding wheel 2a. A cylindrical super magnetic distortion material 3 is fixed to the center part of the rotation main shaft 1, a coil 4 is wound about it not to come into contact with the rotation main shaft 1 and the super magnetic distortion material 3. The super magnetic distortion material 3 comes into contact with the inside center part of a disk 5 made of flexible material via a slidable pressing body 6. A loop amplifier 9 compares a set position value with a measured value of a position of the grinding wheel holding tool 2, and transmits a signal for controlling strength of a magnetic field of the coil 4 to a controller 10.  Displacement of the grinding wheel holding tool 2, a fed control member, is set smaller than that of the super magnetic distortion material 3 by the disk 5 and a diaphragm 7 (displacement reducing mechanism).
Patent JP-H10333032-A (JP)
Title: Variable power finder
Inventor: KASAI ICHIRO
IPC: G02B15/16
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To attain high variable power and miniaturization by making a variable power finder composed of four positive, negative, positive and negative zooming groups, executing zooming with the movement in an axial direction of the second group and correcting a change in visibility caused by zooming with the movement in the optical axial direction of the third group, so as to satisfy a specific conditional expression. SOLUTION: The first group Gr1 consists of one biconvex positive lens G1 and the second group Gr2 consists of two biconcave negative lenses G2, a light shielding plate A and a concave negative meniscus lens G3 on an object side. The third group Gr3 consists of one biconvex positive lens G4 and the fourth group Gr4 consists of one negative objective prism G5 whose concave is turned to the object side.  Then, zooming is executed by the movement in the optical axial direction of the second group Gr2 and the change in the visibility caused by zooming is corrected by the movement in the optical axial direction of the third group Gr3, so that a conditional expression of 0.15<=β4W/FLWobj<=0.28 is satisfied, where β4W denotes the image forming magnification of the fourth group at a wide-angle end and FLWobj denotes the focal length of an objective optical system at the wide-angle end.
Patent JP-S5363450-A (JP)
Title: Vulcanizable hot-melt elastomer compositions
Inventor: MARUHASHI KIYONOBU
IPC: C08K3/00
Filed: 1976-11-18
Abstract: PURPOSE: The title hot-melt and heat-vulcanizable compositions having improved flame retardancy, weatherability, adhesivity to metals, and storage stability, etc., comprising a specific liquid chroroprene polymer, zinc oxide and/or magnesium oxide as essential ingredients. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5841532-A (JP)
Inventor: ASAHINA KIYOTAKA
IPC: A61B6/02
Filed: 1981-09-03
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-S5472061-A (JP)
Title: Method and device for detecting stain of developing fluid concentration detecting part and controlling concentration
Inventor: SOUMA IKUO
IPC: G01N21/59
Filed: 1977-11-21
Abstract: PURPOSE: To enable formation of always good images by detecting stain of practical problem in the detector of developing fluid concentration, and by alarming upon detecting stain to exchange the detector or clean it.  
     CONSTITUTION: Transparent tube 43 is detected by turning on switch S, reading the resistance value of CdS 42 after about 2 seconds, and comparing this output with the set value in comparator D. When below this, a copying cycle starts, and when above this, the stain of detector 4 is alarmed by alarmer F. When detector 4 is allowed to operate as a concentration controller, resistance values of CdS 42 R o  and R 1  when there is not the developing fluid in tube 43 of detector 4 of transmitted light, or there is, respectively, are read at circuits G and H, calculation of formula R=R 1 -R o  at operation circuit 1, and the replenishing means of a concentrated fluid is operated by control circuit J to keep R constant. The developing fluid concentration is thus kept always constant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06325326-A (JP)
Title: Production of thin-film magnetic head
Inventor: UCHIUMI KENJI
IPC: G11B5/60
Filed: 1993-05-18
Abstract: PURPOSE:To eliminate the variations in lamination shapes by uniformalizing the application of resists to be executed at the time of formation of respective layers between respective elements at the time of forming the many magnetic head elements on a wafer. CONSTITUTION:The respective magnetic head elements are arranged so as to exist line symmetrically with the center line L of a diskshaped substrate 10 as a reference line at the time of producing the many magnetic head elements 11 on the substrate. Namely, the magnetic head element 11 a formed in the region (1) on the upper side in Fig. (A) is so formed that its gap side 11a' faces downward. (Fig. (B)). On the other hand, the magnetic head element 11b formed in the region (2) on the lower side in Fig. (A) is so formed that it gap side 11b' faces upward (the gap side of both regions exists on the center line L side) (Fig. (C). The resist dropping at the center of the substrate rotating in this state and spreading toward the outer peripheral edge falls onto the respective elements from the same direction. The degree of sticking of the resist between the respective elements is thus uniformalized.
Patent JP-S62844-A (JP)
Title: Biochemical element
Inventor: ISHIMORI YOSHIO
IPC: G01N27/02
Filed: 1985-06-27
Abstract: PURPOSE:To provide a self-wiring function to the title element and to permit parallel processing of input signals by incorporating plural pieces of micro- constituting units having multiple functions into a buffer soln. contg. an energy material. CONSTITUTION:An org. film consisting of a synthetic high polymer such as nylon is suitable as a raw material for a micro cell and the size thereof is 1-2mum. An electric charge molecule is stuck thereto at one point in order to provide a polarity thereto. An information signal receiving molecule is embedded as an information receiving section 1 into one end of the micro cell and a material having gate function is embedded as a gate section 2 into the other end by using a liquid, etc. A material having a gate function to different materials is also embedded as a gate section 3 into the section separate therefrom. An enzyme system 4 such as energy material generative enzyme including allosteric enzyme having a iterative function is disposed in the micro cell and further the cell is filled with the buffer soln. 5. Then the element has the wiring function in addition to the sensing function for the input signal and can make logical operation and therefore the parallel processing of the information signal is permitted.
Patent JP-S624200-A (JP)
Inventor: OKUBO YUKIO
IPC: B66F19/00
Filed: 1985-06-27
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-H08333658-A (JP)
Title: Low core loss nonoriented silicon steel sheet and its production
Inventor: KONO MASAKI
IPC: C22C38/00
Filed: 1995-06-06
Abstract: PURPOSE: To stably produce a nonoriented silicon steel sheet low in core loss by preparing a nonoriented silicon steel sheet in which the componental compsn. is limited and the volume fractional rates of sulfide inclusions by sizes are specified. CONSTITUTION: A steel having a compsn. contg., by weight, <=0.01% C, 2.5 to 5.0% Si and 0.1 to 1.5% Mn, in which the contents of O, N and S are respectively suppressed to <=0.0030% S, <=0.0030% N and <=0.020% O, and the balance Fe with inevitable impurities is prepd. At this time, among sulfides in the steel, the total ratio of Zr sulfides, Mn sulfides, [Zr-Mn] multiple sulfides and the ones in which the same sulfides are combined with the nitrides or oxides of Al is regulated to >=80vol.% to all sulfides, and the ratio of ones with <1μm particle diameter among the same sulfides is regulated to <=20vol.% to all sulfides. Thus, the nonoriented silicon steel sheet low in core loss can be obtd.
Patent JP-H07325353-A (JP)
Title: Reader for original image
Inventor: NAKAMURA KEIKO
IPC: G03B27/62
Filed: 1994-05-30
Abstract: PURPOSE:To prevent an original image from being defectively read by reading the surface of an original after it is detected that the surface of the original rises from the upper surface of an original platen. CONSTITUTION:When the surface 1a of the original 1 is placed on the upper surface 2a of the original platen 2 and a start-key 8a provided at an operation part 8 is turned on, detection light is emitted from the respective light emitting elements 4a constituting a rising detection part 4 and it is detected whether the original 1 rises from the upper surface 2a of the platen 2 or not. When the original 1 does not rise, the reading action of a reading part 3 is started. On the other hand, when the rising of the original 1 is detected, a warning content related to the rising of the original 1 is read from a storage part by a main control part 10. Then, a warning display or a warning sound is issued by a warning means 5 provided at a display part 9 to announce the rising of the original 1. When the key 8a provided at the operation part 8 is turned on again after the warning is executed by the warning means 5, it is regarded that the rising of the original 1 is confirmed. Then, the reading action of the reading part 3 is started.
Patent JP-H08333626-A (JP)
Title: Production of thick steel plate excellent in weldability, acoustic anisotropy, and large heat input welded joint characteristic
Inventor: KAWANAKA TORU
IPC: C22C38/00
Filed: 1995-06-06
Abstract: PURPOSE: To produce a high strength steel plate excellent in weldability, acoustic anisotropy, and large heat input welded joint characteristic by subjecting a thick plate of ultra-low carbon low alloy steel of specific composition to direct quench-and-temper treatment from a rolling finishing temp. CONSTITUTION: A steel, having a composition which consists of, by weight ratio, 0.055-0084% C, 0.01-0.3% Si, 0.8-1.5% Mn, <=0.01% P, <=0.01% S, 0.5-2.5% Ni, 0.2-1.0% Cr, 0.1-0.8% Mo, 0.005-0.03% Nb, 0.01-0.08% Al, 0.001-0.006% N, and the balance Fe with inevitable impurities and is practically free from B and in which the Ceq value defined by equation I is regulated to >=0.48, is used. This steel is heated to 1000-1200 deg.C, and hot rolling is finished in the temp. range of T-150 deg.C with respect to the parameter T determined by equation II. The resulting plate is directly hardened from a temp. not lower than the Ar3 transformation point and tempered at a temp. between 600 deg.C and the Ac1 transformation point, by which the 780N/mm<2> class steel plate of >=50mm plate thickness can be obtained.
Patent JP-H10326036-A (JP)
Title: Color recorder
Inventor: FURUYA NOBUMASA
IPC: G03G15/01
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To simplify the first and the second image recording processes by restraining the second toner developing toward the peripheral part of the first image and scraping phenomenon of the first toner in the case of the second developing. SOLUTION: After an electrostatic latent image carrier is electrified by the first scorotron electrifier 1a having a grid, the first electrostatic latent image is formed by the first exposing device 2a, and developed with the first color by the first developing device 3a; and the electrostatic latent image carrier is electrified again by the second scorotron electrifier 1b having a grid, then the second electrostatic latent image is formed by the second exposing device 2a, and developed with the second color by the second developing device 3a in this recorder.  In this case, when the polarity of a charge imparted by the scorotron electrifier 1b is the same as the electrified polarity of the first color toner, a potential impressed on the grid of the electrifier 1b is set to have opposite polarity to the potential of an image part and potential by electrification obtained just after the first electrification is set to be the same as potential by electrification obtained just after the second electrification in the case of setting the potential of the image absent part of the first electrostatic latent image as zero being a reference.