baber/WOPTO huggingface dataset:
Patent JP-2000268121-A (JP)
Title: Information transmission system having document inserting function
Inventor: ONOMI MASAYUKI
IPC: G06K7/10
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To transmit only the essence of the decided information and to insert the essence into a prepared document for transmitting a document by printing the edited information on the paper, printing a two-dimensional bar code having the same contents 83 the printed information on the same paper, transmitting these two types of information to the opposite party of communication via a FAX device or by mail and inputting the two-dimensional code at the receiving side. SOLUTION: The prescribed editing processing is applied to a produced word processor document, and this edited information is extracted from a computer and converted into a two-dimensional bar code. Then the edited information is printed on the paper after excluding the secret information and also the two-dimensional code having the same contents as the edited information is printed on the same paper. These two types of information printed on the paper are transmitted to the opposite party of communication via a FAX device, by mail, deliver, etc. A document having the two-dimensional bar code is read by a two-dimensional bar code reader and decoded and a computer of the receiving side inputs the two-dimensional bar code information.
Patent JP-H02255237-A (JP)
Title: Production of differential diameter multigroove v-pulley
Inventor: SUZUKI MASANORI
IPC: B21D22/16
Filed: 1989-03-27
Abstract: PURPOSE:To integrally produce the two-stage differential diameter multigroove pulley by bending pipe walls respectively diametrally to ruggedness bending stage and forming plural V grooves respectively on the outer peripheral surfaces of the respective pipe walls in the large-diameter part and small-diameter part of the bent article in a grooving stage. CONSTITUTION:The pipe wall of a preform 46 is brought into pressurized contact in its axial center direction between a lower die 48 and an upper die 50 and while the preform 46 is rotated around its center line, a bending roller 72 is pressed to the outside surface thereof to deform the preform 46 in such a manner that the pipe wall side has a stepped blind cylindrical shape of a large diameter. The pipe wall in the large-diameter part 78 on the bottom wall 12 side and the pipe wall in the small-diameter part 80 on the aperture side are respectively diametrally bent to the ruggedness to form the bent article 82. Further, the pipe wall of the bent article 82 is pressed in the axial center direction between the lower die 48 and the upper die 50 and while the bent article is rotated around the center line thereof, grooving rollers 90, 106 are pressed simultaneously or separately to the outer peripheral walls of the respective pipe walls of the large-diameter part 78 and small-diameter part 80 of the bent article, by which the respective plural V-grooves 26, 34 are formed on the outer peripheral surfaces of the large-diameter part 78 and small-diameter part 80 of the bent article 82. The differential diameter multigroove V-pulley 10 is thus produced.
Patent JP-S61234152-A (JP)
Title: Frequency shift keying modulator
Inventor: KOBAYASHI HIROSHI
IPC: H04L27/148
Filed: 1985-04-09
Abstract: PURPOSE:To obtain a frequency shift keying (FSK) modulator which is highly stable, has a narrow band, and does not required any adjustment and, at the same time, to prevent the complication of the constitution, by obtaining an FSK-modulated wave by switching two kinds of carriers, between both of which a prescribed frequency difference is secured and both of which are phase- synchronized to a data signal to be modulated, in accordance with the value of the data signal to be modulated. CONSTITUTION:A frequency divider 11 divides a clock signal CLK into four parts and produces the 1st carrier Cm1 of 6MHz and another frequency divider 12 divides the clock signal CLK into six parts and produces the 2nd carrier Cm2 of 4MHz. The 3rd frequency divider 13 divides the clock signal CLK into 12 parts and produces a data clock TXCLK of 2MHz. The 1st and 2nd carriers Cm1 and Cm2 are switched to each other by means of a switching means composed of a D-type flip flop 14, AND gates 15 and 16, and OR gate 17 in accordance with the value of a data signal TDX to be modulated. Then the OR of the two carriers Cm1 and Cm2 is taken by the OR gate 17. Therefore, a digit-like FSK-modulated wave TF whose phase is continuous before and after frequency shifting is outputted from the OR gate 17.
Patent JP-H05281180-A (JP)
Title: Multi-ion sensor
IPC: G01N27/27
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a multi-ion sensor which can disassembled by replacing only an ion-selectivity electrode whose target life expired with a new ion- selectivity electrode and then continuing to use other ion-selectivity electrodes and other component parts such as an outer cylinder. CONSTITUTION:The title sensor is provided with ion-selectivity electrodes 3b, 3c, and 3d with an ion sensitive layer having a thin-diameter hole, a conductive layer which is formed around the ion sensitive layer, and a lead wire 3 which is lead out of the conductive layer and a reference electrode 3a with a conductive layer having a thin-diameter hole with the same diameter as the thin- diameter hole and a lead wire 31 which is lead out of the conductive layer. Further, it is provided with a spacer 4 which is laid out between each of the ion-selective electrodes 3b, 3c, and 3d and the reference electrode 3a and consists of an insulation material with the same thin-diameter hole as the thin-diameter hole, a cylindrical member 1 and connectors 2a and 2b for laminating the ion- selective electrodes 3b, 3c, and 3d and the reference electrode 3a by matching each thin-diameter hole and for performing contact bonding.
Patent JP-H06321258-A (JP)
Title: Tube bag made of laminated film
Inventor: ANDOREASU ZEDOURUMAIYAA
IPC: B32B15/08
Filed: 1994-04-13
Abstract: PURPOSE: To provide a hose-shaped bag capable of being surely opened in co-operation with an opening means at an extruder side. CONSTITUTION: A hose-shaped bag 1 is made of a laminated film 3 consisting of a metallic film layer 3c, and at least one outer plastic film 3a. The outer plastic film 3a has a weakened location 4 affording a rated failure location, and this weakened location 4 is produced by a thermal heat effect. As the weakened location 4 reduces the overall mechanical strength of the laminated film 3, the hose-shaped bag 1 can be surely opened at a predetermined portion by an opening member at an extruder side.
Patent JP-S552749-A (JP)
Title: Manufacture of hot formed product of high toughness low alloy steel containing mo
Inventor: ISHIKAWA MASAAKI
IPC: C22C38/58
Filed: 1978-06-20
Abstract: PURPOSE:To simplify the heat treatment after the forming work, and to manufacture the titled formed prudct, by giving the forming work at a specified hot working temperature to the steel material of a specified composition containing C, Si,  Mn, Mo, Al, after the normalizing-tempering treatment, and by giving the reheating treat ment at a temperature under the Ac1 point. COMPOSITION:The low alloy steel containing Mo, for use of manufacturing titled hot formed product, contains by wt%, 0.02-0.25% C, 0.1-1.0% Si, 0.4-2.0% Mn, 0.30-1.30% Mo, 0.005-0.10% Al, and if necessary, contains one or more of Cu<=2.0%, Ni<=2.0%, Cr<=1.5%, Nb<=0.1%, Vi<=0.1%, B<=0.0030%, and the balance consisting of the inevitable impurities and Fe. PREPARATION:The above stated steel material, being treated for normalizing-tempering, is heated to above Ac1 point, under 950 deg.C, and then, is worked by the reduction ratio of 3-30% at the temperature range under 950 deg.C, above Ar1 point; after that, the steel material is reheated to above 500 deg.C, under the Ac1 point, and then, is cooled.
Patent JP-S59199697-A (JP)
Title: Thionophosphoric acid amide derivative, its preparation and plant disease controller
Inventor: KOUSAKA HIDEO
IPC: A01N57/30
Filed: 1983-04-27
Abstract: NEW MATERIAL:A compound of formula I [R1 is cyano-substituted lower alkyl, lower alkylthio-lower-alkyl, lower cycloalkyl-lower alkyl, halogen-substituted lower-alkyl; 1,1-dioxotetrahydrothiophen-3-yl, tetrahydrothiopyran-4-yl, 1-(2-furyl) ethyl, 1-(3-thienyl)ethyl; R2 is lower alkyl; R3 is lower alkyl, lower alkoxy]. EXAMPLE:O-Methyl O-5-methoxy-2-nitrophenyl N-1-(cyanomethyl)ethyl thiono- phosphoric acid amide. USE:Plant disease-controlling agent. PREPARATION:The reaction of a thiophosphoric acid amide chloride of formula IIwith a phenol of formula III is carried out at an equivalent ratio 1-1.5 phenol to the chloride, usually in a solvent, where necessary, in the presence of 1-2 equivalent amount of an acid acceptor such as potassium carbonate and 0.01- 0.1 equivalent amount of a copper catalyst.
Patent JP-S61236630-A (JP)
Title: Bonding method for inorganic heat insulating fiber
Inventor: ANDO MASATAKE
IPC: B32B15/04
Filed: 1985-04-11
Abstract: PURPOSE:To bond tightly an inorganic heat insulating fiber to the other member by making the following composition a bonding agent wherein the silica powder having a tetrahedral structure is added to an alcoholic soln. of partially hydrolyzed alkylsilicic acid ester. CONSTITUTION:An inorganic slurry-type binder composition is obtained by dissolving alkylsilicic acid ester such as partially hydrolyzed methylsilicate in alcohol such as methyl alcohol and adding about <=50wt% silica powder having a tetrahedral structure to the obtained soln. as a hydrolyzation and condensation polymerization catalyst. As the above-mentioned silica powder, the fine powder of quartz, cristobalite and tridymite, etc. is used and the silica powder contg. about <=30wt% amorphous silica is preferable. An inorganic heat insulating fiber such as ceramic fiber is tightly bonded to the same fiber, a metallic plate or the other heat insulating material and refractory material by using the above-mentioned binder composition. At least one kind of metallic powder of Mg, Zn, Cu, Pb and Sn etc. may be contained in the above-mentioned composition.
Patent JP-S63242495-A (JP)
Title: Manufacture of composite welding rod
Inventor: OHASHI YOSHIHISA
IPC: B23K35/40
Filed: 1987-03-27
Abstract: PURPOSE:To obtain the composite electrode displaying the remarkable effect of improve sliding property and wear resistance at high temp. and room temp., etc., by sintering by forming in a bar shape the raw material adding a fiber like ceramics component to the powder of matrix metal. CONSTITUTION:The raw material adding the ceramics fiber consisting of Al2O3, TiO2, Cr2O3, etc., to an iron, Co base and Ni base metal powder in <=100 mesh granular diameter is prepd. Said material 2 is then subjected to wet blending by using methanol, etc., to obtain a blended raw material 2. The raw material 2 is then formed in a bar shape 4 by a die compacting method A or extrusion forming method B. Then, said bar like formed product 4 is sintered under vac uum or inert atm. The sintering is to sinter a matrix metal and the temp. is taken at about 900-1400 deg.C in the cases of an iron, Co base and Ni base. The sintering from solid phase to liquid phase is thus enabled. The ceramic fiber is preferably of the shape in 0.1-50mum diameter and more than four times the diameter in length.
Patent JP-S563167-A (JP)
Title: Cutting work for special cutter tool
Inventor: YOSHIDA SHIGEO
IPC: B24B3/60
Filed: 1979-06-18
Abstract: PURPOSE:To enable a variable cutting of the irregular cutting surface by a method wherein an iregular cutting surface is formed in a relatively soft rotary cutting die and a cutting operation is always performed with some cutting paste being placed between the rotating irregular cutting surface and a leanding edge of the special cutting tool. CONSTITUTION:Zigziag or curved irregular cutting surface 2 is formed in a relatively soft rotary cutting die 1 made of hard glass, ceramic, ceramic cotaing material etc., and a cutting edge 4 is formed to a cutting plane 6 which is symmetrical with the irregular cutting surface 2 with some cutting pastes 5 being placed between the rotary irregular cutting surface 2 and the cutting edge 4 of the special cutting tool 3. In this way, an application of the soft cutting die enables various deformations of the cutting surface, and a continuous rotary enforcing of the cutting paste may enable a formation of various cutting surface symmetrical with the irregular cutting surface even if the cutting edge of the special cutting tool is applied.
Patent JP-S59200728-A (JP)
Title: Manufacture of sintered ore
Inventor: SATOU KAZUAKI
IPC: C22B1/16
Filed: 1983-04-28
Abstract: PURPOSE:To improve the strength of the upper layer part of sintered ore at low temp. and the reduction powdering property and reducibility of the under layer part by adjusting a starting material contg. much FeO to a small grain size and by feeding the size adjusted starting material onto a sintering pallet. CONSTITUTION:A starting material contg. >=10wt% FeO is adjusted to <=3mm. grain size. Blended starting materials for sintering are mixed with 2-20wt% of the size adjusted starting material contg. >=10wt% FeO, and the mixture is sintered to manufacture sintered ore. In case of <2wt% or >20wt%, the size adjusted starting material does not contribute to the thermal distribution of a layer of the blended starting materials in the direction of the thickness.
Patent JP-S59201494-A (JP)
Inventor: TERATANI TATSUO
IPC: H05K9/00
Filed: 1983-04-28
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-H01250757-A (JP)
Title: Processing apparatus of data on chemical analysis
Inventor: HANZAWA MIEKO
IPC: G01N35/00
Filed: 1988-03-31
Abstract: PURPOSE:To enable the execution of inspection without any disadvantage even when an analysis is conducted in the same routine without any distinction between an ordinary inspection and an urgent one, by providing a storage means containing item-sorted informations and specimen-sorted informations on a specimen to be analyzed in the form of bit tables. CONSTITUTION:When a request for inspection is made, setting is made in an item- sorted reception bit table A of a requested information storage element 2a. When this request is for reinspection, setting is made in an item-sorted not-yet-reinspected bit table C of a not-yet-reinspected information storage element 2c. In the case when said request is urgent, informations of which the number of effective dates is small are selected with reference to the table A and inspection is started. In the case of the re-inspection, informations of which the re-inspection is requested are selected with reference to the table C and the inspection is started. After the completion of the inspection, the table C is reset. In the case of a routine inspection, an item-sorted data input bit table B of a measured information storage element 2b is referred to so as to select items having been left till the previous day, and the inspection is started. After the completion of each inspection, subsequently, setting of the table B and a specimen-sorted data input bit table of a specimen-sorted information storage element 3a, as well as resetting of the table A, is executed.
Patent JP-S60219739-A (JP)
Title: Method of diffusing impurity of semiconductor substrate
Inventor: HIRAO AKINARI
IPC: H01L21/225
Filed: 1984-04-16
Abstract: PURPOSE:To obtain semiconductor substrates having excellent characteristics with good yield by oxidation-induced lamination defects of a diffused layer by a method wherein nitrogen containing 0.1-0.5vol% of oxygen is used as the carrier gas. CONSTITUTION:A source region 12 and a drain region 13 are formed by diffusion, using a field oxide film 10 and a gate oxide film 11, provided on an N type Si wafer 9, as a mask. At this time, boron is diffused by passing the mixed gas with the addition of 0.1-0.5% at volume ratio of oxygen to nitrogen as the carrier gas. The Si wafer 4 is set in another quartz tube, and drive-in is carried out in an oxygen gas atmosphere, resulting in a required diffusion depth. After removal of the gate oxide film 11, a gate oxide layer 14 is formed by oxidation with oxygen as the carrier gas.
Patent JP-S63243954-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1987-03-31
Abstract: PURPOSE:To improve the traveling property of generated carriers by alternately laminating thin films of two kinds of amorphous Si contg. a prescribed element in at least one of the two kinds to form an electric charge retaining layer and by continuously varying the concn. of the element. CONSTITUTION:A photoconductive layer 3 consisting of an electric charge retaining layer 5 and an electric charge generating layer 6 is formed on an electrically conductive support 1 preferably with a barrier layer 2 in-between. The layer 5 is formed by alternately laminating thin films of two kinds of amorphous Si contg. one or more element among C, O and N in at least one of the two kinds and the concns. of the elements are continuously varied in the vicinity of the interface between the thin films. The layer 6 is formed by alternately laminating thin amorphous Si films and thin microcrystalline Si films. An element selected from group III or V of the periodic table is preferably incorporated into the layer 3 and one or more among C, O and N are preferably incorporated into the layer 6.
Patent JP-S62232578-A (JP)
Title: Apparatus for detecting disconnection of sensor
Inventor: TANNO TOMIYA
IPC: G01R31/02
Filed: 1986-04-02
Abstract: PURPOSE:To easily detect the disconnection to a sensor itself, by providing a change-over circuit changing over the comparing threshold value level of a comparing device inputting the output of the sensor from a first threshold value level to a second threshold value level. CONSTITUTION:A switch 8 is preliminarily turned OFF in an initial state. At first, it is judged whether the output voltage VOUT of an operational amplifier 2 as a comparing device is reversed within a definite time and, when reversed, a sensor 1 is judged to be normal. If it is judged that the voltage VOUT is not reversed within the definite time, next, it is judged whether the voltage VOUT is a high or low level and, in the case of the low level, the sensor 1 is judged to be normal. However, if the voltage VOUT is judged to be the high level, the switch 8 is tuned ON and it is a judged whether the voltage VOUT is reversed from the high level to the low level. As a result, if the reversal of the voltage VOUT is judged, the sensor 1 is judged to be normal and it is judged that the sensor 1 is abnormal when the voltage VOUT holds the high level.
Patent JP-H05238745-A (JP)
Title: Forming method of manganese-cobalt oxide thin film
Inventor: YONEZAWA MASA
IPC: C01G51/00
Filed: 1992-02-27
Abstract: PURPOSE:To inexpensively form a manganese-cobalt thin film dense and homogeneous in wide range by a simple operation. CONSTITUTION:An alcohol solution is prepared by dissolving a manganese compound such as manganese nitrate and a cobalt compound such as cobalt nitrate in an alcohol such as ethylene glycohol. After an olefin carboxylic acid such as acrylic acid, crotonic acid, vinyl acetic acid, methacrylic acid, angelic acid, tiglic acid, acrylic acetic acid, 3-methyl crotonic acid, maleic acid and fumaric acid is mixed into the alcohol solution, a coating solution is prepared by adding and mixing preferably an alcohol such as methanol in the mixed solution. The coating solution is applied to the surface of a base body having heat resistance to form a coated film. The base body, on which the coated film is formed, is dried and heat treated to form a manganese-cobalt complex oxide precursor and the complex oxide precursor is burned at 600-1000 deg.C to obtain the manganese-cobalt oxide thin film.
Patent JP-H11287280-A (JP)
Title: Damping force generating structure of hydraulic shock absorber
Inventor: ASA TAKASHI
IPC: F16F9/348
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To make a damping force at a time when piston speed is in a slow to low speed area, linearly rise almost in proportion to the piston speed without relatively enlarging it when the piston speed is in a medium to high speed area. SOLUTION: An extensional side damping force generating valve (pressure side damping force generating valve) is comprised of a releaf valve 6 (14) contacted with a seat surface 8C (13C), a circular opening part 102A formed byinstalling one or plural connecting parts in an interval between an inner ring 102D, whose inner diameter is the same as that of this releaf valve and an outer ring 102E, whose outer diameter is the same as that of the releaf valve, and a spacer 102 cutting a part of the inner ring of this circular opening part and forming it into a choke passage 102B, and a perforated releaf valve 101 (111) installing one or plural orifices 101A being communicated with an opening part of this spacer and having them opposed to an opening window 5B (13B) of a disc lowerside, and in this constitution,  pressure oil guide to the opening part of this spacer via the orifice of this perforated releaf valve is made to flow out to the downstream side through the choke passage of the spacer.
Patent JP-H11274639-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: KURODA FUMIHIKO
IPC: H01S5/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed, long-life LD (semiconductor laser) which can accurately control an oxide width and can be manufactured in simple steps with low current operation. SOLUTION: A multi-layer structure of an Al oxide layer and a GaAs layer is provided at least one of the upper and lower sides of an active layer, and a region of Alx Ga1-x As (0<x<=1) is passed through a partial region of the multi- layer structure. It is desirable that the through-region have a wedge- or curve- shaped end in a longitudinal direction on a surface of the element. In its structure step, a lower cladding layer, active layer and upper cladding layer are laminated on a semiconductor substrate, and a superlattice layer of a plurality of AlAs and GaAs layers is laminated on an upper side of the active layer to introduce impurities into a predetermined region of the superlattice layer.
Patent JP-S60220412-A (JP)
Title: Output voltage program circuit
Inventor: NOGAMI KENJI
IPC: G05F1/10
Filed: 1984-04-17
Abstract: PURPOSE:To omit a mechanical contact and to improve the reliability of the titled circuit by producing a digital program signal through a program signal generating circuit and supplying said program signal to a DC/AC conversion control circuit to set the reference voltage level of an error amplifier. CONSTITUTION:A digital signal is produced from a program part 21 by an external signal and then converted into an analog signal by a D/A converter 22 to control the voltage level at the side of a plus terminal of an error amplifier 1. A variable resistance 23 feeds back the voltage from the output side to change the voltage at the side of a minus terminal of the amplifier 1. Then a transistor 14 for control of output voltage is turned on and off by the output of the amplifier 1. Thus the output voltage applied to a load resistance 16 from an input power supply 15 is stabilized.