baber/WOPTO huggingface dataset:
Patent JP-S59154076-A (JP)
Title: Metallic oxide semiconductor type tunnel effect device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/739
Filed: 1983-02-22
Abstract: PURPOSE:To obtain the titled device of a tri-polar element structure and enable to manufacture of the titled device of complementary type by forming two or more electrodes on a dielectric film formed on the surface of a P-N junction of a semiconductor. CONSTITUTION:The dielectric films 4 and 5 are formed on the surfaces of the P-N-P structural junctions 2 and 3 of the semiconductor 1, and electrodes 6 and 7 thereon, respectively, resulting in an MOS structure. The depletion layer at the surface junction is bent by impressing a voltage on the electrode, thereby generating or extinguishing the tunnel effect on the surface of the junction, which leads to switching action. Besides, complementary operation is enabled by taking reversely the direction of the flow of the current at the two junction surfaces.
Patent JP-S60171005-A (JP)
Inventor: YAMAMOTO HISAHIRO
IPC: A45D2/46
Filed: 1984-02-17
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-S60178134-A (JP)
Title: Papers feeding-out device
Inventor: KOSHIYOUJI TAKASHI
IPC: B65H9/00
Filed: 1984-02-21
Abstract: PURPOSE:To enable bundles to be separated one by one from a bundle piled-up body and to permit stable feeding-out of them, by a method wherein a device is provided with a mechanism which takes out plural bundles, piled-up, one at a time, in order, from an outermost bundle, and a feeding-out mechanism which carries the bundle to a taking-out position. CONSTITUTION:After plural bundles 6 are previously alinged, the bundle 6 at the uppermost stage is carried to a conveying mechanism, not shown. When a taking-out mechanism 8 is moved rightward, a convey belt 16, simultaneously, is moved in the same direction. When the bundle 6 taken out by the taking-out mechanism 8 is conveyed onto the convey belt 16, the bundle 6 is pressed against an orientation adjusting part 11 through the driving force of the belt 16 to adjust orientation. When the a truing plate part 12 of the orientation adjusting part 11 is brought into collision contact with a block 14 located on the rest side, said adjusting part 11 is rotated upward around a hinge 10 to be positioned aside, the bundle 6, which is prevented from movement thanks to the orientation adjusting part 11, is released, and is conveyed by means of the convey belt 16.
Patent JP-2000044511-A (JP)
Title: Production of cobalt salt or manganese salt, agent for forming thin film for thermistor and formation of its thin film
Inventor: IWAZAWA KEIKO
IPC: C07C53/124
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To produce high purity cobalt salt or manganese one at high yield and to produce an agent for forming thin film for thermistors capable of forming thin film which is homogeneous, dense and free from the occurrence of cracks. SOLUTION: A cobalt carboxylate having 4-9 atoms of carbon is obtained by reacting cobalt(II) formate dihydrate and/or cobalt(II) acetate tetrahydrate with a 4-9C carboxylic acid in a mixed state. A manganese carboxylate having 4-9 atoms of carbon is obtained by reacting manganese(II) formate dihydrate and/or manganese(II) acetate tetrahydrate with a 4-9C carboxylic acid in a mixed state. The 4-9C carboxylic acid is mixed with cobalt(II) formate dihydrate, cobalt(II) acetate tetrahydrate, manganese(II) formate dihydrate or manganese(II) acetate tetrahydrate in >=2 times mol quantity of them.
Patent JP-H05347273-A (JP)
Title: Manufacture of partial inner wiring conductor of integrated circuit
Inventor: CHI CHIA UEI
IPC: H01L21/768
Filed: 1993-01-04
Abstract: PURPOSE: To prevent the diffusion of added impurities and to obtain good integration integrity by forming a silicon element layer on a first metallic layer, then forming a silicide second metallic layer on the first layer, and processing the layers in a nitride atmosphere. CONSTITUTION: A first titanium layer 50, having a thickness just sufficient to stop etching on amorphous silicon, is deposited. Then, to form a partial inner wiring pattern, a resist layer 56 is deposited and etched. Next, a second titanium layer 60 is deposited. Thereafter, the layers are exposed to a nitride atmosphere, and the titanium reacts on the nitride on a sidewall oxide 59. This reaction forms a TiN layer 57 on an outer surface 58 of the sidewall oxide 59 and the remaining entire surface. A titanium silicide layer 62 is formed on the surface of a source region 22 and the surface of a drain 23, on the exposed surface of a gate 16 and the exposed surface of a conductor 17.
Patent JP-H05224190-A (JP)
Title: Reflection type liquid crystal display device
Inventor: HASHIMOTO TORU
IPC: G02F1/1335
Filed: 1992-02-17
Abstract: PURPOSE:To provide the high-quality reflection type liquid crystal display device which is simple in production process and has less troubles. CONSTITUTION:This liquid crystal display device has a 1st substrate 1 which is formed with picture element electrodes 16 having light reflection surfaces on the front surface, color filters 7 formed on the light reflection surfaces of the picture element electrodes 16 of the 1st substrate 1, A transparent 2nd substrate 8 which is disposed to face the 1st substrate 1 by maintaining a prescribed spacing therefrom and is formed with transparent electrodes 9 on the surface facing the light reflection surface of the 1st substrate 1 and a phase transition type liquid crystal layer 10 which is disposed between the 1st and 2nd substrates 1 and 8 and is selectively changed in state between a light scattering state and a light transmissive state to incident light by causing phase transition between a cholesteric phase and a nematic phase dependently on the electric field between the electrodes of the 1st and 2nd substrates 1 and 8.
Patent JP-H09220701-A (JP)
Title: Cutting work machine
Inventor: AKAMATSU TATSUYA
IPC: B27F1/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To make light of a cutting work machine and to cut down a production cost, to easily make assembly operation, besides, to permit an effective utilization for a space by reducing the number of parts, furthermore, to easily and reliably positioning a cutter and to fix the position so as to make easy and ensure a movement work of the cutter. SOLUTION: An elevator 2 is provided with a rotating body 3 formed by a single member rotatably, and prevents an axis shift of the cutter connected to a chuck 4 by a pressing member 89. After justification of the cutter by moving a spindle case 51 against the rotating body 3, a fixed member 54 is pressed by fastening a revolving radius fix handle 80. In this manner, the fixed member 54 and the spindle case 51 are moved in an arrow 94 direction through taper surfaces 51M, 54M to fix a position against the rotating body 3.
Patent JP-H11226094-A (JP)
Title: Closed space sterilization method
Inventor: HASHIBA TOMOHIKO
IPC: A61L2/20
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a sterilization for a closed space by gaseous formaldehyde. SOLUTION: This method for sterilizing the inside of the closed space comprises maintaining the formaldehyde at a concn. of at least >=2000 ppm in the closed space while maintaining the temp. in the closed space within the range of 20 to 50 deg.C and the relative humidity in the closed space within the range of 50 to 90%. Further, the formaldehyde is generated from methanol or paraformaldehyde. The temp. in the space is maintained within a range of the prescribed set temp. range by a controller 14, a temp. sensor 15 and a temp. regulator according to this method. The humidity in the space is maintained at the prescribed set humidity range by the controller 14, a humidity sensor 16 and a humidity regulator 19.
Patent JP-S54123158-A (JP)
Title: Polyolefin resin composition
Inventor: ITOU TOSHIMICHI
IPC: C08L33/00
Filed: 1978-03-17
Abstract: PURPOSE: To provide a polyolefin resin composition having excellent mechanical strength, heat resistance and paintability, composed of a polyolefin resin added with an unsaturated carboxylic acid, an N-containing resin, and a filler.  
     CONSTITUTION: A resin composition composed of (A) (pref. 98W60 wt% of) a  polyolefin resin added with an unsaturated carboxylic acid, which may be diluted  with unmodified polyolefin resin, (B) (pref. 2W40 wt% of) an N-containing resin  such as acrylonitrile-styrene resin, polyurethane resin, etc., and (C) 10W300 parts  by weight, based on 100 parts of (A)+(B), of filler. The polyolefin resin added  with an unsaturated carboxylic acid is prepared pref. by reacting a polyolefin resin  with an unsaturated carboxylic acid in the presence of a liquid rubber and a radical generator in a solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61188442-A (JP)
Title: Production of composite polymer
Inventor: SUZUKI KAZUFUMI
IPC: C08L75/00
Filed: 1985-02-18
Abstract: PURPOSE:To obtain the title compsn. which has excellent transparency, tensile strength, etc. and contains less non-gelling particles, by mixing a copolymer, a C2H4/winyl acetate/CO terpolymer and a solvent in an aq. medium, removing the solvent and dehydrating and drying the mixture. CONSTITUTION:A graft copolymer (A) having an average particle size of 40-500mu, composed of an ethylene copolymer and vinyl chloride, obtd. by grafting 20-98% (by weight; the same applies hereinbelow) vinyl chloride onto 2-80% ethylene copolymer (e.g. ethylene/methacrylate ester copolymer) serving as backbone polymer, a terpolymer composed of 40-80% C2H4, 10-60% vinyl chloride and 3-30% CO and/or a thermoplastic polyurethane having an MW of 300 or above (B) in a quantity of 10-400pts.wt. of the combined quantity of the backbone polymer of component A and component B per 100pts.wt. vinyl chloride moiety in component A, and a solvent (C) (e.g. vinyl chloride) which has non-compatibility with water, is a poor solvent for component a and dissolves component B, are mixed in at least 50pts.wt. (per 100pts.wt. of the combined quantity of components A+B) aq. medium (D). Component C is then removed and the resulting mixture is dehydrated and dried.
Patent JP-S58149807-A (JP)
Title: Tire with electrode
Inventor: ANDOU KATSUJI
IPC: B60C19/08
Filed: 1982-02-27
Abstract: PURPOSE:To obtain various informations from a road by constructing to enclose an electrode in the outer periphery of a car tire to be in contact with the electrode of a transmitting electric circuit laid on the road for receiving signals. CONSTITUTION:An electrode 2 is enclosed in the tread part on the outer periphery of a tire 1, and connected to a side terminal 4 via an inner lead wire 3. This tire 8 is brought in contact with an electrode 7 laid on a road face 6 for forming an electric circuit. Consequently, a signal 12 of a transmitter 11 on the side of the road face 6 is sent to a receiver 10 on the side of a car body 5 via the electrode 2 of the tire 8 to be recognized by a driver. This construction permits to inform of the information in a dangerous area or the like previously and improve the safety.
Patent JP-S55125956-A (JP)
Title: Rest for shaft cutting machine
Inventor: KODAMA KAZUO
IPC: B23Q1/76
Filed: 1979-03-16
Abstract: PURPOSE:To heighten working efficiency, by performing thrusting by a force equal  to a cutting force in response to its fluctuation. CONSTITUTION:The variable resistors R1-R12 of a control circuit 11 are adjusted to regulate a voltage for a pressure control valve 8 to set oil pressure for a rest in each step of one rotation of a workpiece. To change the step, dogs D1-D4 and limit switches LSW1-LSW4 are combined with each other and relays CR1-CR12 are operated. The steps are sequentially detected synchronously with the rotation of the workpiece to control the rest pressure by the action of the pressure control valve 8 in each step.
Patent JP-S60149090-A (JP)
Inventor: KATOU HIROKAZU
IPC: G10H7/00
Filed: 1984-02-20
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-S57146158-A (JP)
Title: Eddy current flaw detecting device
Inventor: SUGIMOTO TAKAO
IPC: G01N27/90
Filed: 1981-03-04
Abstract: PURPOSE:To set the direction of noise component for every material to be checked  automatically, by utilizing the fact that the number of signals caused by the flaw  among the signals outputted during the flaw detection in the continuous casting and  the like is very small, extracting a constant number of outputs in a time series, and determining appropriate polar coordinate rotary angle. CONSTITUTION:The output signals of a detector 2, which is generated by the distribution of the eddy current caused in the material to be checked 5, are given to phase discriminators 4a and 4b. Component signals X and Y which cross to each other are  obtained. Said signals X and Y are outputted to a computing and processing part 7.  When the flaw detection has started, the polar coordinate rotary angle H is initially  set at zero. When X and Y are inputted to a point N, linear approximation of the set  is performed based on the information at the point N, while Y'=(tantheta)X' is obtained,  and compensated rotary angle theta is obtained. Said compensated angle theta is added to H  and H'=H+theta is used as an optimum polar coordinate rotary angle. Then the operation of the polar coordinate rotation is performed to obtain X' and Y', and they are  displayed on a display part 10. In this constitution, even through the direction of the  signal other than the flaw is changed, the optimum polar coordinate rotation can be  readily performed.
Patent JP-H04268753-A (JP)
Title: Semiconductor chip mounting structure and fluorescent display tube provided therewith
Inventor: YOSHIDA YOSHIHIRO
IPC: H01J29/96
Filed: 1991-02-25
Abstract: PURPOSE:To provide a semiconductor chip mounting structure where moisture can fully be prevented from penetrating into a wiring provided onto a board due to die bonding paste by a method wherein a semiconductor chip is mounted on the board through the intermediary of a glass plate. CONSTITUTION:A low melting point glass 20 is formed as a sealing glass on a semiconductor chip mounting area of an aluminum wiring 11 formed on a glass board 10. A semiconductor chip such as an LSI 13 is mounted through die bonding on a glass plate 21 bonded to the glass board 10 with the low melting point glass 20. Thereafter, the LSI 13 is connected to the aluminum wiring 11 through wire bonding.
Patent JP-H03234546-A (JP)
Title: Printing head in dot impact printer
Inventor: WAKABAYASHI NAOYUKI
IPC: B41J2/25
Filed: 1990-02-08
Abstract: PURPOSE:To make printing on a large number of copying paper with many kinds of printing fonts by providing a plurality of printing wires of the same diameter and one or more types of a plurality of printing wires different from the former wires in wire diameter. CONSTITUTION:As printing wires 1, a plurality of printing wires of a small wire diameter are arranged as shown by a figure. As printing wires 2, a plurality of printing wires of a large wire diameter are arranged in parallel to the printing wires 1. A normal printing is made with the printing wires 1. A large number of copying papers are printed with the printing wires 2. In this manner, a large number of copying papers can be printed with the large-diameter printing wires. Thus, a copying performance can be improved.
Patent JP-H04269547-A (JP)
Title: Ink jet recording head
Inventor: MITSUZAWA TOYOHIKO
IPC: B41J2/055
Filed: 1991-02-25
Abstract: PURPOSE:To emit an ink particle of stable characteristics and to suppress noise low, in an ink jet recording head, by preventing unnecessary vibration in the flow passages provided to a substrate or the whole of the ink jet recording head when a vibration source is driven in order to emit the ink particle. CONSTITUTION:A case 7 is equipped with an ink emitting body (a) constituted of a plurality of vibration sources 1, a vibration plate 2, a substrate 4 provided with flow passages and a nozzle plate 6 having many nozzles provided thereto. A metal wall 9 for suppressing unnecessary vibration is fixed to the fixing part (b) or (c) of the case 7 by a bonding means such as an adhesive or press- fitting.
Patent JP-S53114278-A (JP)
Title: Metallic halide discharge lamp
Inventor: SHIMATANI TOSHIHIKO
IPC: H01J61/52
Filed: 1977-03-17
Abstract: PURPOSE: To provide a metallic halide discharge lamp wherein the end surface of a flat sealed part is coated with a heat reflective film, thereby increasing effectively the lowest temperature in a luminous tube 1, improving efficiency and color rendering property, and preventing dispersion in luminous color. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10228770-A (JP)
Title: Semiconductor integrated circuit
Inventor: ITO TAKASHI
IPC: G11C5/14
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated circuit with an internal power source circuit which can supply stable output voltage being not varied by burst length to an internal circuit and operating with a burst mode by increasing incremental speed of an output current for drops of internal power source voltage, as burst length discriminated by a burst length discrimination section is longer. SOLUTION: An internal power source stop-down circuit 2 steps down external power source voltage supplied from a power source terminal Vcc and generates internal power source voltage Vint , Vcc decided by the reference voltage Vref from a reference voltage generation circuit 5, and supplies it to each internal circuit. Also, a control circuit 20 outputs a set signal to a mode register circuit 19 when each terminal of /CS, /RAS, /CAS, /WE is all a L level, and latches a signal indicating burst length in an address signal of an output of an address buffer circuit 11. A control circuit 2c refers to this latch signal level, controls burst length at the time of transfer of burst, the internal power source step-down circuit 2 switches current supplying capability by a burst length signal of an output of the mode register circuit 19.
Patent JP-S53115945-A (JP)
Title: Cooking control device in electronic oven
Inventor: NAGANO AKIRA
IPC: F24C7/02
Filed: 1977-03-17
Abstract: PURPOSE: To control the output conditions of a magnetron for simplifying the operation of an electronic oven by using a cooking card recorded to be read mechanically. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55123689-A (JP)
Title: Moving bed hydrogenation of coal and gasifier
Inventor: MAKINO KAZUNORI
IPC: C10J3/02
Filed: 1979-03-15
Abstract: PURPOSE: To obtain a gas having a high calorific value, by effecting the low-temperature carbonization and hydrogenation of coal effectively with a moving bed gasifier of specific inner structure.  
     CONSTITUTION: The gasifying raw material F is fed from the hopper 2 and passed through the moving bed hydrogenation gasifier 1 in the form of a layer from the top downward. Hydrogen gas is introduced from the pipe 8 into the bottom to rise the moving bed countercurrently in the descending bed. Hydrogenation occurs mainly in the intermediate zone B, and the formed high-temperature gas is fed from the heat exchange pipes 3 to the gas collecting chamber 4. Low-temperature carbonization is effected mainly in the upper zone A to avoid the direct contact with a high- temperature gas. Hydrogen gas is preheated in the lower temperature zone C to a temperature necessary for hydrogenation (mainly methanation) in the zone B. The formed gas is partly circulated through the space in the upper part of the gasifier to flow down and decompose tar and to eliminate the tar trouble. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5586074-A (JP)
Title: Air cell
Inventor: MIZUGUCHI JIYUN
IPC: H01M4/02
Filed: 1973-03-15
Abstract: PURPOSE: To increase the substractive polarity by providing cooperatively an oxidoreductase with an oxygen carrier of reversible oxidation-reduction organic substance to absorb and activate oxygen.  
     CONSTITUTION: A reversibly oxidation-reduction reactive organic substance, e.g., cysteine, or hydroquinone, is added and kneaded with a mixture of graphite and enzyme impregnated active carbon to form a compound. A mixture of the compound and benzene solution of polystyrol is filled in a brass pipe, press molded, dried, and treated on outer surface with paraffin to form a anode 3. A phenol active enzyme, e.g. tyrosinase or laccase extracted from raw mushrooms, is used as above mentioned enzyme. An air cell is formed using for example above mentioned anode 3, zinc cathode 4, and electrolyte 5 of ammonium chloride or caustic soda solution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08225910-A (JP)
Title: Sulfuric acid and dew point corrosion resistant heat transfer tube
Inventor: TAKEDA YASUYUKI
IPC: C23C4/08
Filed: 1995-02-20
Abstract: PURPOSE: To improve the sulfuric acid corrosion resistance by using a thermal spraying material containing the specific contents of Ni, Cr, Mo, Cu and Fe with a thermal spraying method to form the thermal spray deposit having a specific thickness on the surface of a carbon steel tube. CONSTITUTION: The thermal spray deposit having >=0.2mm is formed on the surface of the carbon steel tube with the thermal spraying material containing by wt% of 18-25 Ni, 15-30 Cr, 3-10 Mo, 0.5-3 Cu and the balance Fe. Cr constitutes the oxide film and is necessary to contain the min. 15%, and in the case of exceeding 30% Cr, δphase, etc., is formed and the product is embrittled. Mo prevents stress corrosion crack and pitting to a chloride, and in the case of containing 10% Mo, the product is embrittled. Cu has the effect to prevent the sulfuric acid corrosion, and in the case of exceeding 3%, intermetallic compound is formed and the product is embrittled. Ni forms the stable austenite, and if this content is much, since the cost is raised, the upper limit is made to be 25%.  If the film thickness is thinner than 0.2mm, the uneven part in the thickness is developed and the corrosion resistance is lowered.
Patent JP-S63197292-A (JP)
Title: Projection arithmetic classification equipment
Inventor: KATSUKI KAZUO
IPC: G06K9/62
Filed: 1987-02-12
Abstract: PURPOSE:To execute projection processing and classifying an inputted signal in series by introducing optically parallel processing to the projection processing and the correlative arithmetic processing of an inputted image. CONSTITUTION:After the inputted image is displayed on the display panel or the like, the multi-processing of the inputted image by a first multi-processor 4, the parallel projection operation for the multi-processed input image by a slit mask array 5 and a cylindrical lens array 6, the multi-processing of a dotted image group formed by the parallel projection operation by a second multi-processing means 10 and the parallel matching between the pattern of the multi- processed dotted image group with patterns of plural reference masks 11a are carried out in parallel at the light propagation speed. Furthermore, each light through plural kinds of reference mask 11a by parallel pattern matching is detected in parallel by a photo-detecting means 13a with high grade responsiveness.
Patent JP-S59193647-A (JP)
Inventor: ANSONII KIISU SHIYAAPU
IPC: H04L1/00
Filed: 1984-02-22
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。