baber/WOPTO huggingface dataset:
Patent JP-H08295989-A (JP)
Title: High carbon resistance welded tube excellent in wear resistance
Inventor: KOJIMA SHINJI
IPC: C22C38/04
Filed: 1995-04-24
Abstract: PURPOSE: To provide a resistance welded tube, after water hardening, with excellent wear resistance by specifying the composition of an Mn-type low alloy steel strip forming the steel tube. CONSTITUTION: The steel strip has a composition consisting of, by weight ratio, 0.40-0.50% C, 0.15-0.30% Si, 0.75-1.20% Mn, <=0.005% S, <=0.015% P, further at least one kind among <=0.10% of at least one kind among Cu, Ni, Cr, and Mo, and the balance Fe with inevitable impurities. A resistance welded tube of >=8mm wall thickness is formed by using this steel strip. At the time of coiling the hot rolled steel strip, water cooling for preventing cracking is not performed but slow cooling is performed to accelerate the precipitation of AlN, etc., by which the growth of austenite crystalline grains at subsequent heat treatment can be inhibited. Moreover, after resistance welding, the resulting weld zone of the steel tube is annealed, and then, the steel pipe is heated to the austenitizing temp. and subjected to water cooling and hardening from the inside of the steel tube, by which the wear resistance required of a tube for pipe transport can be provided and this tube can be used without tempering treatment.
Patent JP-S61277688-A (JP)
Inventor: ROBAATO ERU HAMIRU
IPC: A23K20/195
Filed: 1986-05-28
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-S5749675-A (JP)
Title: Anti-fouling paint composition
Inventor: KADOTA OSAMU
IPC: C09D5/08
Filed: 1980-09-10
Abstract: PURPOSE: To prepare the titled composition resistant to the generation of crack, by adding an inorganic material or an organic compound having lamellar shape, etc. as an agent for reducing the internal stress, to a paint composed of a specific organic tin-containing copolymer as a vehicle and a specific amount of cuprous oxide as an anti-fouling agent.  
     CONSTITUTION: The objective composition is prepared by compounding (A) a paint composed of (a) a vehicle consisting of a copolymer having (i) an organic tin-containing recurring unit of formula (R is 1W8C alkyl, cycloalkyl, or phenyl; X and Y are H or methyl) and (ii) a monomer recurring unit such as acrylic compound, a vinyl compound having a functional group, etc. and (b) 1W5pts.wt., based on 1pt.wt. of (A), of cuprous oxide as an anti-fouling agent, with (B) 1W 30wt% of a lammelar, columnar or acicular inorganic material (pref. mica, flaky iron oxide, etc.) and/or organic compound (pref. a triphenyl tin compound effective as a disinfectant) which is insoluble or hardly soluble in the paint, as an agent for reducing the internal stress. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07312554-A (JP)
Title: D/a converter
Inventor: IWATA TOSHIKIMI
IPC: H03M3/02
Filed: 1994-05-16
Abstract: PURPOSE:To allow the D/A converter to use only an analog LPF with a small attenuation by attenuating a high frequency component of a 1-bit digital signal outputted from a 1-bit oversampling filter with a digital LPF so as to increase number of bits thereby eliminating the high frequency component after D/A conversion. CONSTITUTION:A digital signal received by an (m-k) decoder 111 in a 1-bit over sampling filter 11 is converted into K-bit parallel data in which data '1' are consecutive by a number proportional to the input digital signal. The data output is converted into serial data by a parallel/serial converter 112, in which the data are subject to 1-bit K multiple oversampling. Then a digital LPF 12 outputs 2-bit digital signals sampled by sampling frequency signals (frequencies k, f) to a D/A converter 13, in which an analog signal is outputted from an analog LPF 14. That is, the high frequency component of the digital signal is attenuated by the digital LPF, number of bits is increased and the high frequency component is eliminated after D/A conversion.
Patent JP-S5915241-A (JP)
Title: Photosensitive silver halide material
Inventor: KINOSHITA TAKEHISA
IPC: G03C1/06
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a photosensitive silver halide material capable of stably giving a high contrast photograph with little fog by coating a support with hydrophilic colloidal layers contg. specified purine liboside and including at least one photosensitive silver halide emulsion layer. CONSTITUTION:A photosensitive silver halide material is obtd. by coating a support with hydrophilic colloidal layers contg. at least one kind of compound represented by formula I (where each of R1, R2 and R3 is H, halogen, hydroxy or optionally substituted amino, the substituent is hydroxy or the like, R4 is phosphoric acid or optionally substituted 1-8C alkyl, and the substituent is hydroxy or the like) or by formula II (where each of R5 and R6 is H, hydroxy, methyl or optionally substituted amino, the substituent is hydroxy or the like, R7 is phosphoric acid or optionally substituted 1-8C alkyl, and the substituent is hydroxy or the like). The colloidal layers include at least one photosensitive silver halide emulsion layer.
Patent JP-S614267-A (JP)
Title: Three-dimensional mounting circuit module
Inventor: KOYAMA AKIRA
IPC: H01L23/538
Filed: 1984-06-18
Abstract: PURPOSE:To decrease the number of manufacturing processes and to make the module compact, by arranging semiconductor integrated circuit chips and the like on a flat surface, filling the part between the chips with an insulating paste, providing circuit elements, which are formed in this way, providing multilayer wirings, in which thick film conductors and the like are combined in a layered state, and arranging those circuit elements and wirings in a plurality of stages in the vertical direction. CONSTITUTION:On a substrate 6, a chip mounting pad 6a is printed and burned by using a thick film conductor. A conducting paste 6b is applied on the pad. A chip 1 and a vertical connecting chip 8 are mounted. A paste 7 is applied in a gap between the chips. The surface is made smooth by a sqeeze 10. The surface is aligned with the height of the chips, and the device is burned. Multilayer wiring 9 is printed, dried and burned on the flat surface, and this procedure is repeated. The semiconductor integrated circuit chip 1 on the second stage is mounted after the conducting paste 6b is applied on the pad 6a. The vertical connecting chip 8 is mounted on the position corresponding to the pad after the conducting paste is applied to the terminal of the vertical conducting pad. At this time, an insulating body 7a is printed and burned together with the thickness of the conducting paste so as to prevent the short circuit between the pads. The first-layer wiring of the thick film multilayer wirings in the second stage is performed so as to take out the signal from the pad on the upper side of the conducting chip 8.
Patent JP-S5457965-A (JP)
Title: Pattern inspecting unit
Inventor: NAKASHIMA MASAHITO
IPC: H01L21/66
Filed: 1977-10-18
Abstract: PURPOSE: To discriminate the normalcy and the defect of patterns on a basis of the combination of outputs corresponding to the size of irradiated parts by causing the reflection light from an inspected pattern to focus on photodetector elements which are arranged in a coaxial ring.  
     CONSTITUTION: A pattern is irradiated by an incandescent lamp of a fixed light inensity, and the reflection light is condensed on 5 and is focused on the face of elements A, B and C which are arranged in a coaxial ring in respect to the optical axis. The incident light is converted to current IA to IC, and the normalcy and the defect of the pattern is discriminated on a basis of the change quantity of them. The light quantity of element A is defined as "1" in case of no pattern; and when it has become "0.5", the read is started. For example, when the inflection point of a right angle comes to element A, the light quantity of B and C is "0.25"; and when the inflection point of an obtuse angle comes to element A, the B and C output is indicated in the proportion to 360°. Thus, relative positions near the inflection point of a normal pattern can be discriminated exactly and easily 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1056553-A (JP)
Title: Image transmitter
Inventor: OSHIMA TSUTOMU
IPC: H04N1/32
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To know the destination of communication only by watching communication managing records without omitting the data of communication managing records by generating managing record data while using telephone numbers stored as the indications of transmission destinations when a transmission control means does not receive information by terminals. SOLUTION: When reporting the terminal function of a reception side terminal 7 to a terminal 5 at the destination of transmission in a transmission control sequence, call origination source print information 28 is simultaneously transferred to the terminal 5. When the call origination source print information 28 is transferred from the terminal at the destination, at the terminal 5, a transmission control part 15 reports the transfer to a managing record processing block 21 and records that print information as the communication destination data of managing record data 22.  When the equipments types of the terminal 5 and the reception side terminal 7 are different like the equipments of different companies and the interface of control information is not matched or when the reception side terminal 7 does not preserve the call origination source print information 28, the managing record processing block 21 records the telephone numbers of a destination table 20 as the communication destination data.
Patent JP-H05326725-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAI KEIJI
IPC: H01L23/522
Filed: 1992-05-19
Abstract: PURPOSE:To eliminate the generation of residue when a spacer film is removed in an air-bridge wiring forming process. CONSTITUTION:After a lower layer wiring 2 has been formed, PECVD-SiO2 is grown, SOG 4 is coated and calcined, an aperture is provided on the SOG (spin on glass) on the lower layer wiring 2 and SiO2 After an upper layer wiring 5, which links the aperture parts, has been formed on the SOG by conducting sputtering and ion-milling operations, the SOG is removed by isotropic etching.
Patent JP-H05327061-A (JP)
Title: Magnetoresistance element
Inventor: MIZOWAKI ISAO
IPC: H01L43/08
Filed: 1992-05-19
Abstract: PURPOSE:To obtain high magnetoresistance effect(MR effect) by applying heat treatment to ferromagnetic metal thin film composed of Ni, Co, and Fe, which has specific composition ratio, respectively. CONSTITUTION:Heat treatment is applied to a ferromagnetic metal thin film containing of 75-90wt.% Ni, 2.5-20wt.% Co, and 2.5-10wt.% Fe, at the temperature of 400 to 500 deg.C. For example, a magnetoresistance element composed of 85 Ni, 5 Co, and 10 Fe which is shown as A curve indicates an element appropriate for the use in a magnetic field of less than 50G. Another magnetoresistance element composed of 75 Ni, 20 Co, and 5 Fe which is shown as B curve is an element appropriate for the use in a magnetic field of over 100G. Therefore, it is possible to manufacture selectively the specific element which can obtain high MR effect, corresponding to the case for the impression magnetic field of under 50G and the case for that of over 100G. As a result, it is possible to use selectively corresponding to the optimum applications, and to obtain a large value of the MR effect.
Patent JP-S62276753-A (JP)
Title: Compact size electronic appliance
Inventor: HARA KAZUYA
IPC: G06F15/02
Filed: 1987-05-22
Abstract: PURPOSE:To make an electronic appliance sharply thinner compared with a compact electronic appliance using a conventional button type cell, by using a paper-form cell as a power source cell arranged at the side of a wiring substrate in the appliance case, while connecting the cell surface and the wiring substrate surface with a filmform connector. CONSTITUTION:In a case 10, a wiring substrate 20, a super-thin type display panel 30, and a paper-form cell 40 are furnished, and moreover, at the upper surface of the wiring substrate 20, a spacer 50 consisting of a synthetic resin film is superposed. The paper-form cell 40 is fixed in a frame-form cell fixer C and placed parallel to the the wiring substrate 20 at the side of a brim of the substrate 20. Electrodes on the upper and the lower sides, and the cell connection terminals 25a and 25b formed at the upper and the lower sides at the side brim of the wiring substrate 20 are connected by a pair of filmform connectors 60 and 60. Therefore, the electronic appliance can be made in a sharply thinner type.
Patent JP-S5749589-A (JP)
Title: Simplified printer
Inventor: SHIMOYAMA NORIO
IPC: B41J19/18
Filed: 1980-09-11
Abstract: PURPOSE: To place a carriage in a constant speed immediately after it is inverted and to expand printable width by a method wherein the home position in a simple printer is installed slightly right from the left end to which the carriage can move and the carriage is run preparatively in advance of printing.  
     CONSTITUTION: When a screw shaft 1 turns by the drive of a motor, the carriage 2 at the home position A moves left first and begins to run preparatively in order to obtain a constant speed. When the carriage 2 reaches the left end, begins to move from left to right and the 2nd permanent magnet 4 crosses the front of a detector 5 from left to right, pulse P 1  is detected and printing starts at that rise. At this time, the motor has passed through the preporative running time of period and is in the constant speed. When the carriage 2 reaches the right end, printig ends and the carriage 2 is inverted and returns. The motor stops by pulse P 3  given when the 1st permanent magnet 3 crosses the front of the detector 5 from right to left. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5551421-A (JP)
Title: Deodorization
Inventor: NISHINO HIROSHI
IPC: B01D53/81
Filed: 1978-10-11
Abstract: PURPOSE: A method of effectively deodorization comprising adding Cl 2  or Br 2  to gas containing mercaptan, (di)sulfide, NH 3  or amine and contacting the resulting gas with activated carbon.  
     CONSTITUTION: Cl 2  (for example from the reaction of NaOCl with H 2 SO 4 ) or Br 2  (for example the reaction of NaOBr with H 2 SO 4 ) is added to gas containing mercaptan (for example CH 3 SH), (di)sulfide (for example CH 3 SCH 3 ), NH 3  or amine (for example CH 3 NH 2 ). The mixed gas is contacted with activated carbon having a surface area in the range of about 200W20000m 2 /g at a temperature of below about 80°C, preferably 5W50°C, at a space velocity of about 50W50000hr -1 , preferably 200W15000hr -1 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5923154-A (JP)
Inventor: WAREN JIERARUDO BOTSUPU
IPC: F16D35/00
Filed: 1983-07-12
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-S5249758-A (JP)
Title: Switching unit
Inventor: YAMASHITA KAZUHIKO
IPC: H03K17/62
Filed: 1975-10-17
Abstract: PURPOSE:Plural load is switched and driven with plural transistors when one Tr becomes on, other Tr is turned off.  Thus, circuit power consumption can be minimized.
Patent JP-H0424965-A (JP)
Title: Image sensor
Inventor: MIYAKE HIROYUKI
IPC: H01L27/146
Filed: 1990-05-16
Abstract: PURPOSE:To prevent crosstalk between signal lines, and accurately read electric charge stored in capacitance of the signal lines, by decreasing electric influence between wirings in an image sensor of a thin film transistor(TFT) switching element type. CONSTITUTION:A wiring structure 13 is formed on both sides of a photodetector array 11, and a plurality of photodetector 11'' are divided to constitute one block. The wirings of signal lines 14 are connected in the order of the distance which is short between a switching element in a block and a switching element in the adjacent block. The wirings of signal lines are alternately arranged for the main scanning direction of the photodetector array 11 in each block unit. The shorter wirings of the connecting signal lines are arranged in order on the photodetector array 11 side, and wirings of constant potential are formed between signal lines. As the result, the signal lines do not intersect with each other, and the wirings of constant potential formed between signal lines arranged in parallel prevent crosstalk between signal lines.
Patent JP-S52125190-A (JP)
Title: 3,7-disubstituted-3-cephem-4-carboxylic acids, their salts and their preparation
Inventor: TAKATANI TAKAO
IPC: C07D501/34
Filed: 1976-10-19
Abstract: PURPOSE: 3,7-Disubstituted-3-cephem-4-carboxylic acids and their salts I[R 1  is IV(R 5  is H, halogen, nitro, etc,; R 6  is OH, alkoxy, etc.), V(R 7  is amino, OH, etc.), etc.; R 2  is aliphatic hydrocarbon residue; R 3  is carboxyl, protected carboxyl, etc.; R 4  is methyl, acyloxymethyl, etc.], e.g. 7-[2-methoxyimino-2(3-hydroxyphenyl)acetamido]-3-carbamoyloxymethyl-3-cephem-4-carboxylic acid(syn-isomer). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351539-A (JP)
Title: Patterned sheet and manufacture of patterned laminate
Inventor: KAMEI YOICHIRO
IPC: B32B5/20
Filed: 1991-05-29
Abstract: PURPOSE:To provide a manufacturing process, in which a patterned sheet in the state of complete curing and a patterned laminate can be manufactured. CONSTITUTION:A patterned sheet is manufactured in such a manner that the resin coated surface 3 of a base material 2 coated with a photo-setting resin containing a foaming agent and a tabular body 1, to which a pattern composed of light-transmitting sections 12 and light-shielding sections 10, 11 is formed, are faced oppositely, the resin coated surface 3 of the base material 2 is irradiated with light from the outside of the tabular body 1, the resin on the base material 2 is brought to a cured state and a non-curing state, and the resin in the non-curing state is foamed by heating. A patterned laminate is manufactured in such a manner that a non-curing laminate, in which the photo-setting resin containing the foaming agent is held between two tabular substances, at least one of which has light transmissivity, is used in place of the base material 2 coated with the photo-setting resin containing said foaming agent.
Patent JP-H10314023-A (JP)
Title: Indicator for automatic rice cooker
Inventor: MIHIRA KEIICHI
IPC: A47J27/14
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a precise confirmation of a cooking stream having an indicating screen in a large area by structuring a process-step indicator which indicates the stream of an automatic rice cooker equipped with a figure indicator on both left and right sides of a character indicator. SOLUTION: In the setting indicator which sets the indicator of an automatic rice cooker, a mode setting for automatic rice-cooking, rice-cooking preparation or rice-washing and a time setting for straining, steaming or the like, including setting for a rice-cooking amount, water content according to the rice-cooking amount and ways to wash the rice, are performed and the entire surface of the screen 12 is switched over to a process-step indicator 34 by pushing a start button or a reservation button. Whether or not a rice-cooking process is performed in a smooth proper stream is displayed by flashing and the like of a lamp of a figure indicator 34E in which the entire form of the rice-cooker is drawn while the character indication in a sequential process-order set for the amount of cooking rice or for washing rice, etc., is displayed.  Further, a process indicator 34 is equipped with a figure indicator 34E on both left and right sides of the character indicator 34D and indicates a running status by a solid line and a suspended status by a dotted line.
Patent JP-S5828821-A (JP)
Inventor: KIMURA RIYOU
IPC: H01G4/33
Filed: 1981-08-12
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-H09157683-A (JP)
Title: Lubricant composition for hot working
Inventor: YORIFUJI AKIRA
IPC: C10M173/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricant composition capable of reducing the coefficient of friction between a working tool and a material to be processed in hot working such as skew rolling of a seamless steel pipe, thus enabling working tool service life to be extended, comprising sodium silicate, a silane coupling agent, a lithium salt and water. SOLUTION: This lubricant composition comprises (A) 10-60 pts.wt. of sodium silicate (anhydride), (B) 2-20 pts.wt. of a silane coupling agent such as a compound of the formula, RSiX3 (R is an alkyl; X is a hydrolyzable group), or 1-20 pts.wt. of an organotitanium compound such as a compound of the formula, Rn TiY4-n (R is an alkyl; Y is a halogen; (n) is 1-3), (C) 0.1-5.0 pts.wt. of a lithium salt such as lithium hydroxide, sodium salt such as sodium hydroxide, or potassium salt such as potassium hydroxide, and (D) 30-70 pts.wt. of water.
Patent JP-H0328815-A (JP)
Title: Industrial endoscope
Inventor: YAMAMOTO TSUTOMU
IPC: A61B1/00
Filed: 1990-05-16
Abstract: PURPOSE:To prevent the seepage or solder or adhesive, etc., on an external jacket side at the time of fixing the end part of the e external jacket on a base part with the solder or the adhesive, etc., by fitting and fixing the end part of the external jacket on the base part attached to the outer peripheral part of an inserting part so that the end part of the external jacket may be fixed in the inserting part. CONSTITUTION:In the inner peripheral part of the trailing edge part of the inserting part main body part 31, the leading edge part side of a flexible tube 35 formed of resin, etc., where a meshed tube 34 is fitted and housed is fixed with the adhesive, etc., each other and a flexible helical tube 36 which is formed by helically winding a thin sheet member is inserted in the inner peripheral part of the meshed tube 24, and an image guiding fiber 22 and a light guiding fiber 19, etc., are inserted in the tube 36. And then, the outer peripheral part of the flexible tube 35 is covered with a protective outer meshed tube 37, the front end of the meshed tube 37 for covering a soft part 14 is pressed and sandwitched with both members of tubular inner tube 38 and an outer tube 39 from the inside and from the outside, and by cutting after performing caulking, a spot welding with the solder or the silver solder, etc., and fixing with the adhesive, etc., so that the end part of the meshed tube 37 may not come loose, the meshed tube 37 is fitted in the base part where the inner peripheral side of the trailing edge side of an annular or cylindrical fixing member 40 is made thin. Thus, the seepage of the solder or the silver folder, etc., on the external jacket side is prevented.
Patent JP-S62284286-A (JP)
Inventor: FUNAYAMA HISAO
IPC: G12B9/08
Filed: 1986-05-31
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-S62283366-A (JP)
Title: Developing device
Inventor: TEJIMA TAKASHI
IPC: G03G15/08
Filed: 1986-05-31
Abstract: PURPOSE:To eliminate problems of scattering of toner and surface fogging etc. due to defficiency of the amount of electrostatic charge by removing positively charge of reverse polarity to toner remaining in a carrier after developing using a grounded contact piece. CONSTITUTION:A conductive brush 6 consists of a fitting plate part 12 fitted to the housing 3 of a developing section with a bolt 15 and brush hair 13 facing upward obliquely from the plate part. Developer 5 that completed developing comes into contact with the conductive brush 6, and liberates charge of reverse polarity to toner remaining in a carrier to outside of the device by a grounding means 7. Thus, the developer (mainly carrier) from which electricity is removed is mixed with newly replenished toner by an agitating roller. Thus, toner can be triboelectrified to specified amount of charge in a short time, and problems of scattering of toner, surface fogging etc. due to deficiency of charge can be eliminated.