baber/WOPTO huggingface dataset:
Patent JP-H02301519-A (JP)
Title: Manufacture of steel sheet for aluminum added soft vessel
Inventor: MARUOKA KUNIAKI
IPC: C22C38/00
Filed: 1989-05-16
Abstract: PURPOSE:To manufacture the steel sheet for a soft vessel having under T-3 temper grade by continuous annealing without depending on a slab reheating temp. by specifying the components in a steel, particularly the content of Al. CONSTITUTION:A slab constituted of, by weight, 0.01 to 0.10% C, 0.05 to 0.60% Mn, <=0.02% S, 0.08 to 0.20% solAl, <=0.0070% N and the balance Fe is cooled to the Ar3 transformation point or below. After that, the slab is reheated to the optional temp. capable in the operation, is hot-rolled, is coiled at <=700 deg.C and is subjected to pickling, cold rolling, continuous annealing and skinpass rolling. The increase of the Al content in the slab to the above range is very effective for the precipitation and fixation of N in the molten steel as AlN in a short time after the start of the hot rolling to the coiling and for manufacturing the steel sheet for a soft vessel having T-3 temper grade. Furthermore, by holding the finishing inlet temp. in the hot rolling to <=900 deg.C, the effect can remarkable by shown.
Patent JP-S6016585-A (JP)
Title: Bacteria monitor
Inventor: TOKUNAGA NOBORU
IPC: C12M1/26
Filed: 1983-07-07
Abstract: PURPOSE:A bacteria monitor capable of measuring an amount of bacteria contained in air in high accuracy continuously, wherein a roll filter for bacteria absorption is used, it is exposed to an air path to introduce air in a room for a given time, and it is wound. CONSTITUTION:The roll filter 12 suspended between the reeling roll 14 and the winding roll 16 is set in such a way that it crosses the air path 10 by the switch flange part 10a, and closes it. The flange part 10a is closed to attach the roll filter 12 by pressure and to fix it, the air flow 100 in a room is made to flow for a given time, and bacteria in air are adsorbed and collected by the filter 12. The flange part 10 is opened, the adsorbing part of the filter 12 is sent to the punching part 18, the sample 20 having absorbed bacteria is punched, sent to the bacteria counter 22, to measure an amount of bacteria.
Patent JP-2000314091-A (JP)
Title: Paper for newspaper
Inventor: TADOKORO TAKAAKI
IPC: D21H17/53
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide paper for newspaper that is bulky, light in weight, can inhibit the deterioration of opacity and causes no print-through. SOLUTION: This paper for newspaper comprises pulp and an ester melting at <=100 deg.C and is selected from (A) an ester from a polyhydric alcohol and a fatty acid, and (B) an ester from a polyhydric alcohol and a fatty acid including 0-less than 12 moles of a 2-4C oxy-alkylene group per mole of the ester.
Patent JP-2000313606-A (JP)
Title: Combined production of higher bleaching powder and aqueous solution of calcium chloride
Inventor: ABE YOSHIO
IPC: C01F11/24
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for rationally, economically and industrially producing higher bleaching powder in combination with an aqueous solution of calcium chloride from calcium chloride and calcium hypochlorite formed by the chlorination of caustic lime. SOLUTION: The objective process is carried out by (i) producing milk of lime, (ii) adding a prescribed columnar calcium hypochlorite dihydrate as a seed crystal in the crystallization of calcium hypochlorite dihydrate produced by the chlorination of lime of milk to obtain a slurry of coarse calcium hypochlorite dihydrate, (iii) separating the coarse calcium hypochlorite dihydrate slurry into a wet cake of calcium hypochlorite dihydrate and a prescribed mother liquor, (iv) drying the wet cake of calcium hypochlorite dihydrate to obtain higher bleaching powder and (v) adding hydrochloric acid to the prescribed mother liquor obtained by the step (iii) or bringing the mother liquor into contact with at least one kind of oxide of Mn, Fe, Co, Ni, Cu or Pd to decompose the calcium hypochlorite and obtain an aqueous solution of calcium chloride.
Patent JP-H02301091-A (JP)
Title: Magnetic disk device
Inventor: ITO KENJI
IPC: G11B33/14
Filed: 1989-05-15
Abstract: PURPOSE:To reduce damage due to attraction between a magnetic disk medium and a magnetic head by forming the inside of a desiccant case in hollow structure, and providing plural vents at the outside of the desiccant case and that of a hollow part, respectively. CONSTITUTION:The inside of the desiccant case 8 of a magnetic disk device is formed in the hollow structure, and the case is mounted on a base plate 1. The air layer 12 of the hollow part is structured in such a way that the air can freely flow through the inside of a head and disk assembly. And at the hollow part and the side plane outside, plural fine vents 9 are provided, respectively, and filters 10 are provided in the inside planes. Thereby, the surface of the desiccant case can be increased, and dehumidification can be performed in a short period, and the damage due to the attraction between the magnetic disk medium and the magnetic head can be reduced.
Patent JP-S62278087-A (JP)
Title: Receiving sheet for thermal transfer
Inventor: YASUDA KENJI
IPC: B41M5/42
Filed: 1986-05-28
Abstract: PURPOSE:To make it possible to favorably reproduce intermediate gradations of images, to clearly receive a monochroic ink or multiple color inks and to print characters or images with high resolution, by providing a sheet having a multilayer structure which comprises a surface layer comprising a thermoplastic film containing at most a specified amount of an inorganic fine powder and a paper-shape layer comprising a thermoplsatic resin film containing an inorganic fine powder in an amount in a specified range. CONSTITUTION:A synthetic paper comprising a biaxially stretched polyolefin film of a multilayer structure containing an inorganic pigment is used as a receiving sheet. The receiving sheet has a multilayer structure which comprises a surface layer comprising a thermoplstic film containing 0-3 wt.% of an inorganic fine powder, a paper-shape layer comprising a thermoplsatic resin film containing 8-65 wt.% of an inorganic fine powder and, preferably, a base layer. This arrangement realizes higher density reproducibility higher dot shape reproducibility in an image-forming system for reproducing intermediate-gradation images, and realizes uniform reproduction of hues and densities of full-color recorded images. It is necessary that the amount of the inorganic fine powder in the paper-shape layer is at least 8 wt.% for enhancing the opacity of the synthetic paper, and the upper limit of the amount is 65 wt.% in consideration of mechanical strength such as compressive strength and tensile strength.
Patent JP-2000315988-A (JP)
Title: Method and circuit for monitoring fault quality of low- order group inputted signal
Inventor: GOTO MASATAKA
IPC: H04L69/40
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To execute no secondary automatic report notification at all by performing no automatic report notification that threshold of UAS is exceeded as one of quality control items at all when a low-order group signal is at a state to indicate input interruption. SOLUTION: When an input interruption signal from an input interruption detecting circuit 1 is inputted, a judging part 13 is actuated so as to stop monitor of a UAS integrated value from a UAS integrating part 9. An SES integrated value from an SES integrating part 10 to be integrated in 15 minute cycles is compared with a SES/TCN threshold to be set by a signal line (d) and when the SES integrated value exceeds the SES/TCN threshold, a TCN judging part 14 to constitute a TCN judging part 8 is operated so as to output SES/TCN notification (h). An ES integrated value from an ES integrating part 11 to be integrated in 15 minute cycles is compared with the ES/TCN threshold to be set by a signal line (e) and when the ES integrated value exceeds the ES/TCN threshold, an ES/TCN judging part 15 to constitute the TCN judging part 8 is operated so as to output ES/TCN notification (i).
Patent JP-H08316679-A (JP)
Title: Electromagnetic shielding box and electric equipment having this case
Inventor: YOKOMORI AKIHITO
IPC: G06F1/16
Filed: 1995-05-22
Abstract: PURPOSE: To lessen radiation and entering of electromagnetic waves through opening sections without increasing the number of components by forming conductive structures which are so located as to surround the openings and which are electrically connected to the material which a case is made of. CONSTITUTION: An electromagnetic shielding case 1 is formed of such material as to have a conductivity. Openings of the case 1 are in the shape of a slit and are formed, for example, in three places in a left rear part of the box 1. On edges of each opening 2, plate-like conductive structures 3 are so formed as to be projecting inside the case 1 and surround the opening 2. These structures 3 are made, for example, by bending edges of the opening 2 inside the case 1 when making the opening 2 and thereby they are electrically connected to the case 1. In other words, the structures 3 are made of the same material as that of the case 1. By forming the structures 3 in this manner, there is no necessity of manufacturing or installing new components and the time and cost can be saved in manufacturing.
Patent JP-S62279619-A (JP)
Inventor: YOSHINO HIRONORI
IPC: H01G2/14
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-S5648000-A (JP)
Title: Information processor
Inventor: FUKUDA HIROSHI
IPC: G06F11/10
Filed: 1979-09-26
Abstract: PURPOSE: To perform memory read operation accurately while preventing an apparent fault of a machine by preventing an error that occurs once, by making a parity check by rereading data where a parity error has occurred.  
     CONSTITUTION: Information data, when read out of memory device 1 by control circuit 6 via address selecting circuit 2, is temporarily stored in data register 3 and parity generating circuit 4 generates its parity on the basis of the count value of bits of the readout data. This parity is compared to that added to information of device 1 by comparing circuit 5 and when the information data is wrong, comparator 5 generates a high-level output to erase the contents of register 3 while device 6 holds circuit 2. Consequently, the information, when the parity error occurs, is reread and checked again to prevent the occurrence of a one-chance error, so that the read operation of the memory can be performed accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63289330-A (JP)
Title: Synchronizer
Inventor: INUI MASAKI
IPC: F16D23/06
Filed: 1987-05-20
Abstract: PURPOSE:To make the reaction force untransmitted to a shift lever and thereby reduce the shift operating force remarkably by transferring the reaction force produced by a support ring and a synchronizing ring directly to a clutch hub via an actuating ring. CONSTITUTION:A synchronizing ring 15 is frictionally engaged with a spline piece 24, and an actuating ring 16 is frictionally engaged with a connecting ring 25 as well. If so, operating physical force of a sleeve is transmitted to the spline piece 24 from a support ring 14 and the synchronizing ring 15 as synchronous torque. Reaction force to be produced by the support ring 14 and the synchronizing ring 15 is accepted by a clutch hub 11 via the actuating ring 16 and the connecting ring 25, and the reaction force is in no case transmitted to a shift lever. Consequently, the shift operating force is remarkably reducible.
Patent JP-H0423304-A (JP)
Title: Magnetic fluid
Inventor: ODAN KYOJI
IPC: H01F1/44
Filed: 1990-05-15
Abstract: PURPOSE:To obtain a magnetic fluid which excels in a light-transmitting property and which is provided with a large magnetooptic effect by a method wherein rare-earth iron garnet fine particles are used as magnetic fine particles. CONSTITUTION:Rare-earth iron garnet fine particles to which a surface-active agent is applied and whose average particle size is 30 to 1000Angstrom  are dispersed in an organic solvent. A substance expressed by the formula RFe5O12 is used as the rare-earth iron garnet fine particles. R in the formula represents one or more kinds of rare-earth elements selected from a group of Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu. A solution containing ions of the individual elements selected in the ratio constituting a rare-earth iron garnet expressed by the formula is mixed with alkali hydroxide in such a way that an alkali hydroxide concentration after this mixing operation is at 0.1 to 8mol/l; a precipitate is produced; and the precipitate is baked at 600 to 900 deg.C. Thereby, the rare-earth iron garnet fine particles are obtained.
Patent JP-H01292513-A (JP)
Title: Timing processing system
Inventor: SUZUKI YOSHIO
IPC: G06F1/00
Filed: 1988-05-20
Abstract: PURPOSE:To improve the process steps and to cope with the fine timing request time by arraying the head tables for timing queue. CONSTITUTION:A head table group for registration of timing queue consists of the head tables in number equal to the value obtained by dividing the timing time covering the minimum level through the maximum level required for a timing processing system by the minimum timing time unit. Then said head table group is set into a file. When timing request is received from a user program, a memory buffer is chained to the #n head table where a head table block equivalent to the timing request value (=x) is added to the #m head block pointed by an allotter pointer at that time point. In such a constitution, no timing counter is not required to each memory buffer. Thus the processing steps are greatly improved and at the same time it is possible to cope with the file timing request time.
Patent JP-S6253926-A (JP)
Title: Carcinostatic agent
Inventor: FUKUSHI KAZUE
IPC: A61K38/00
Filed: 1986-05-28
Abstract: PURPOSE:To provide a low-toxic carcinostatic agent containing an alpha,alpha- trehalose-6,6'-difatty acid ester and an intrabacterial toxin. CONSTITUTION:The objective agent contains an alpha,alpha-trehalose-6,6'-difatty acid ester of formula (R is 1-21C alkyl) and an intrabacterial toxin. The intrabacterial toxin is the one attenulated by alkali treatment, and preferably derived from Salmonella minnesota, Salmonella typhimurium, Escherichia coli, etc., from the view point of low pathogenicity. The ratio of the compound of formula to the intrabacterial toxin is 10:1-1:10, preferably 4:1-1:4. The agent produced by mixing the compound of formula with the intrabacterial toxin has lower toxicity and remarkably stronger carcinostatic activity than a mixture of a natural code factor and an intrabacterial toxin and is extremely useful as a carcinostatic agent.
Patent JP-S6015507-A (JP)
Title: Distance detecting apparatus
Inventor: SENOO MAKOTO
IPC: G01C3/00
Filed: 1983-07-08
Abstract: PURPOSE:To enable measurement of a distance up to an object with only a single image pick-up apparatus, by providing an image processing apparatus available for processing the image obtainable from this image pick-up apparatus and the image pick-up apparatus capable of movement with respect to an object to be picked-up. CONSTITUTION:A distance detecting apparatus is equipped with a TV camera 10 borne on, for instance, a running carriage 60 and capable of detecting distances up not only to an object located in the vicinity of the carriage 60, but also an obstacle located on a run-way of the carriage 60. By this construction, when the carriage 60 runs, the camera 10 moves back and forth the carriage 60 by the specified distance keeping itself in a fixed condition and a distance up to the object for distance detection can be obtained from segment on the image of the object before and after the movement, or contraction ratio of areas alpha and the specified distance of the movement (d). Thereby, a single image pick-up apparatus is made capable of measure a distance from this apparatus to the object.
Patent JP-S62280990-A (JP)
Title: Data alteration detection system
Inventor: TAKARAGI KAZUO
IPC: G06F21/62
Filed: 1986-05-30
Abstract: PURPOSE:To detect that data is altered by decoding data so that the numbers of bits '0' and '1' can be constant without fail and detecting that the numbers of bits '0' and '1' are changed. CONSTITUTION:When data is encoded so that a bit (k) among n-bits can stand at '1', combinations that n-bits are encoded come to nCk. It means combinations when k-bits are selected among n-bits. An optical card records data by generating holes, and it is difficult to fill the holes. Therefore if data in said card is altered, the number of holes is larger than (k). As a result the fact of alteration and the altered part in the data can easily be detected.
Patent JP-H04352902-A (JP)
Title: Manufacture of wrist watch strap
Inventor: TAMURA YOSHINOBU
IPC: A44C5/00
Filed: 1991-05-28
Abstract: PURPOSE:To provide a wrist watch strap capable of offering high quality feeling, and ensuring high strength by brazing connecting pieces as part of the strap to connecting pins for jointing the pieces. CONSTITUTION:A connecting pin 5 plated with 22 K of Au and nickel alloy in a wet plating process is driven into a connecting piece 1 having an A hole 3 and a B hole 4, and subjected to heat treatment in an oxygen-free furnace at temperature within the range of 1,050 deg.C to 1,200 deg.C, thereby brazing the piece 1 to the pin 5. According to this construction, it is possible to solve a problem of pin dropping in the conventional jointing method where a pin after driven is jointed to a connecting piece via sideward caulking. In addition, a wrist watch strap capable of offering high quality feeling and ensuring high strength can be produced inexpensively.
Patent JP-H07334165-A (JP)
Title: Unit and method for vibration control over vehicle
Inventor: UCHIDA HIROSHI
IPC: F16F15/02
Filed: 1994-06-06
Abstract: PURPOSE:To propose the vibration control unit and method for the vehicle which can greatly be reduced in the calculation quantity of filter processing. CONSTITUTION:For the vehicle vibration control method which generates control vibration for reducing vehicle vibration by a speaker and detects the vibration signal indicating the vehicle vibration by a microphone to reduce periodic vehicle vibration, the fundamental vibration frequency omega of the engine is detected, the control vibration for reducing the vehicle vibration is generated by the speaker on the basis of a Fourier series of higher harmonic components (omega, 2omega... Nomega) of the detected fundamental vibration frequency, and amplitude components (fcn, fsn) of the Fourier series as to the respective higher harmonic components are updated on the basis of the frequency transfer functions (hcn, hsn) of the speaker and microphone.
Patent JP-H07329211-A (JP)
Title: Console lid
Inventor: SHINADA TSUNETOSHI
IPC: B29L31/58
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a console lid for a vehicle which can be produced at a low cost and has favorable productivity, by a method wherein a hinge is provided on one end of a solid part molded integrally as a hollow body by injection molding. CONSTITUTION:Although a molded console lid is cooled while applying a specific gas pressure to a hollow part of thermoplastic resin, since high-pressure gas of the hollow part presses the console lid strongly against a mold 1 at that time, in the case where a pattern is engraved in the mold, the pattern is transferred clearly to the surface of the console lid. When the console lid is solidified finally, the gas filled into the hollow part is extracted from a pressure release valve 30 and the console lid is taken out of the mold 1. The inside of the console lid obtained like this is hollow. Then since one end has a thin platelike hinge, at the time of fitting the console lid to a console, it is good to weld its hinge to the console.
Patent JP-S5833205-A (JP)
Inventor: KEBIN KURISUTOFUAA BAIRON
IPC: G02B6/00
Filed: 1982-07-15
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-H02302396-A (JP)
Title: Plasma-treatment apparatus
Inventor: SUZUKI JUNICHI
IPC: H01L21/205
Filed: 1989-05-16
Abstract: PURPOSE:To obtain a plasma-treatment apparatus capable of intensifying electron bombardment and forming a thin film of diamond, etc., having high quality by introducing a reaction gas and microwave into a plasma chamber provided with a means for imposing negative bias voltage and generating plasma in the chamber by a magnetic field. CONSTITUTION:A plasma chamber 1 is evacuated, CO gas and H2 gas are introduced to the chamber and the pressure is adjusted to 10 to 10<-5>Torr. Microwave is generated by a magnetron 3 and introduced 2 into the chamber 1 and a magnetic field is formed by passing electric current through electro-magnets 4a, 4b. A negative bias voltage is imposed to the chamber 1 with a DC power source 9 to keep the plasma potential of the chamber 1 to be negative. The relative situation of the grounded substrate 5 is equivalent to the case of imposing a positive voltage to the substrate. Accordingly, the ion bombardment against the substrate is decreased and, contrary, the electron bombardment is increased to enable the deposition of a high quality thin film of diamond, etc., on the substrate 5.
Patent JP-H07329302-A (JP)
Title: Inspection method for ink jet head and inspection scale
Inventor: NAKAMURA SEIKICHI
IPC: B41J2/01
Filed: 1994-06-06
Abstract: PURPOSE:To provide an ink jet head inspection method and an inspection scale which is suitable for less costly and brief inspection wherein an inspection is made by applying a scale graduated with permissible limits for deviations in the direction of a line width of dots of an inspection pattern to a linear inspection pattern printed on a printing sheet. CONSTITUTION:An inspection method for an ink flight direction of an ink jet head 1 of an ink jet printer which prints images by dots on a recording medium 7 by jetting ink 9 from a nozzle 10 of the ink jet head 1, wherein a linear inspection pattern 16 is printed on the recording medium 7, a scale 18 which is graduated with permissible limits 17 for a deflection of dots in the direction of a line width of the inspection pattern 16 formed on a transparent material is applied and it is visually judged if the inspection pattern 16 is within the permissible limits 17.
Patent JP-S63289916-A (JP)
Title: Manufacture of magnetic film
Inventor: KAKO HISAYUKI
IPC: H01F41/26
Filed: 1987-05-22
Abstract: PURPOSE:To invent a plating process of a vertically magnetized film with excellent coersive characteristics and appearance applicable to a magnetic drum, etc., of a magnetic encoder by a method wherein the magnetized film is electrolyzed in specific current density (e) in an electrolyte containing respective specific quantities of cobalt chloride, sodium hypophosphite, ammonium chloride and specific non-ionic interfacial active agent. CONSTITUTION:In an electrolyte containing 80g/l-200g/l of cobalt hexa hydrochloride, 40g/l-90g/l of sodium hypophosphite, 80g/l-150g/l of ammonium chloride and 0.04g/l-2g/l of non-ionic interfacial active agent containing both of ether coupled group and hydroxyl group, a magnetic film is electrolyzed in mean current density of 2A/dm<2>-8A/dm<2>. Through these procedures, the magnetic film even if it is thick in notable magnetic anisotropy in the vertical direction from the film surface with powerful coersive force (a) and in excellent square ratio and appearance can be formed and when it is applied to a magnetic drum, etc., of a magnetic encoder, an encoder with high resolving power can be manufactured. Furthermore, powerful coersive force is given to the plated film to be hardly demagnetized so that the highly reliable magnetic encoder hardly affected by any outer magnetic noise subjected to less time- elapsing deterioration may be manufactured.