baber/WOPTO huggingface dataset:
Patent JP-S62164868-A (JP)
Title: Multi-layered iron nitrogen compound film and its preparation
Inventor: KOMURO MATAHIRO
IPC: C23C14/06
Filed: 1986-01-16
Abstract: PURPOSE:To obtain the titled multi-layered iron nitrogen compd. films having a high magnetic moment by alternately executing sputtering with a target consisting of Fe and target consisting of Fe4N to laminate the films on a substrate then forming Fe8N at the boundary thereof. CONSTITUTION:The sputtering is alternately executed by the target consisting of the Fe and the target consisting of the Fe2N, Fe3N or Fe4N to alternately laminate the Fe and the Fe2N, Fe3N or Fe4N on the substrate. The Fe8N which is the non-equil. iron nitride is formed at the boundary between the Fe layer and the Fe2N layer, Fe3N layer or Fe4N layer for the above-mentioned purpose. The Fe8N is more easily formable if the inter-layer space of the multi-layered films is made <=50Angstrom  in the stage of alternately laminating the Fe and the Fe4N. The Fe8N is more easily grown if the multi-layered films are prepd. by sputtering the iron nitrogen compd. after growing the Fe to a specific crystal orientation (100 Miller indice). The multi-layered iron nitrogen compd. films having about >=10wt% content of the Fe8N which is the non-equil. iron nitrogen compd. and having the high magnetic moment are thus obtd.
Patent JP-H02187144-A (JP)
Title: Production of affinity adsorbent having complex of iminodiacetate group and metal
Inventor: SUGO TAKANOBU
IPC: C07K16/00
Filed: 1989-01-13
Abstract: PURPOSE:To obtain the title adsorbent which is capable of efficiently separating, concentrating and purifying protein contained in a soln. and is chemically and physically stable by utilizing a high polymer molded article as a base material and fixing a complex of an iminodiacetate group and metal to the side chain of a graftpolymer. CONSTITUTION:A high polymer molded article made of a polymer or a copolymer of olefin or halogenated olefin is utilized as a base material. Ionizable radiant ray (accelerated electron beams or gamma-rays are preferably utilized) is allowed to act on this molded article and a polymerizable monomer contg. epoxy group is polymerized by grafting. An adsorbent of material available in the field relative to biotechnology is obtained by fixing a complex of an iminodiacetate group and metal to the side chain of this graftpolymer. As the metal for forming the complex, copper, cobalt and nickel, etc., are utilized. Further the adsorbent contg. the complex can be obtained by bringing chelate resin obtained in the reaction for fixing iminodiacetate group to the graftpolymer into contact with the aq. soln. of heavy metallic ions.
Patent JP-H02186875-A (JP)
Title: S/n improvement processing system for image scanner
Inventor: ASAI HIROYUKI
IPC: H04N1/04
Filed: 1989-01-13
Abstract: PURPOSE:To obtain a satisfactory image quality with a simple constitution by monitoring an S/N concerning a signal which corresponds to white reference with a central processing unit (MPU) and reading an original in the condition of the satisfactory S/N. CONSTITUTION:An MPU 8 obtains the S/N concerning the digital signal corresponding to white reference 12 stored to a memory 6 by executing a prescribed processing and when the obtained S/N is in a prescribed range, the original is read. In such a manner, since the S/N concerning the signal corresponding to the white reference 12 is monitored by the MPU 8, an original 14 can be read and an image can be inputted in the satisfactory condition that the S/N is in the prescribed range. Thus, the satisfactory image quality can be obtained by the simple means.
Patent JP-H06217263-A (JP)
Title: Motion correction system interpolation signal generating device
Inventor: YAMAUCHI TATSURO
IPC: H04N19/182
Filed: 1993-01-20
Abstract: PURPOSE:To eliminate the distortion of an interpolation signal by selecting an interpolation signal generated from a motion-uncorrected television signal when the value of a motion vector exceeds a specific value. CONSTITUTION:A comparing circuit 43 compares the value ¦V¦ of the motion vector detected by a motion vector detecting circuit 13 with the threshold value Talpha outputted from a threshold value generating circuit 42 to decide whether or not ¦V¦ exceeds Talpha. The decision result of this comparing circuit 43 is supplied to an adaptive motion interpolation switching control circuit 41. This control circuit 41 generates an adaptive switching coefficient beta on the basis of inter-field difference signals S4 and S5 when receiving the decision result indicating that ¦V¦ does not exceed Talpha or forcibly sets beta to 0 when receiving the decision result indicating the Ta is exceeded. Namely, when ¦V¦ exceeds the threshold value Talpha, an uncorrected field interpolation signal S2 is wholly selected irrelevantly to the levels of the inter-field difference signals S4 and S5.
Patent JP-S57123085-A (JP)
Title: Heat-sensitive recording or pressure-sensitive duplicating sheet
Inventor: NIIMOTO HARUKI
IPC: B41M5/145
Filed: 1981-01-22
Abstract: PURPOSE:To prepare a heat-sensitive or pressure-sensitive duplicating sheet which is excellent in self-color development resistance, heat sensitivity, and water resistance, by m method wherein two types of 3-diethylamino-7-(chloroanilino)fluoran are mixed at a given ratio and used as a color former. CONSTITUTION:3-Diethylamino-7-(2-chloroanilino)fluoran of formulaIand 3- diethylamino-7-(4-chloroanilino)-fluoran of formula II are mixed at a mixture ratio of 50-90 to 50-10(wt%), and a dispersion is prepared from this mixture in an aqueous medium in the presence of a binder such as polyvinyl alcohol. Separately, a dispersion of a phenolic substance is prepared, and the two dispersions are mixed to prepare a coating liquid, which is applied to a sheet and dried to obtain a heat-sensitive recording sheet. A pressure-sensitive duplicating sheet is formed by placing a sheet coated with the mixture of the compounds of formulasIand II, which has been microencapsulated in an organic solvent, upon a sheet coated with a color developing agent.
Patent JP-S57120968-A (JP)
Title: Roll magnet for magnetic brush developing device of copying machine
Inventor: MORI KIYOTAKA
IPC: H01F7/02
Filed: 1981-01-21
Abstract: PURPOSE:To obtain a light-weight, strong-magnetic force, uniform, and high- productivity roll magnet, by fitting small pieces of ferrite magnet into a supporting magnet consisting of a rubber magnet and by causing them to adhere to the supporting magnet. CONSTITUTION:A groove 3 extending in the direction of the rotation axis is formed in the side face of a rubber magnet 1 as a supporting magnet, and ferrite magnets 2 are fitted to this groove 3 in series and are caused to adhere to the rubber magnet 1 and are magnetized by a prescribed method to form an electrode distribution shown in figure. Since ferrite magnets 2 are fitted only a required part, the weight is light. Further, since small ferrite magnetic pieces are held by the supporting manet, the workability for production is improved, and the lowering of the magnetic force of the junction part is resolved because of a good junction between ferrite magnets 2, and thus, a uniform roll magnet having a strong magnetic force is obtained.
Patent JP-S62165240-A (JP)
Title: System for confirming program version number
Inventor: WAKAMURA SHOJI
IPC: G06F9/06
Filed: 1986-01-17
Abstract: PURPOSE:To confirm the version number of a control program with a minimum memory change by sending data, to which a microprocessor reads from a version number confirmation area of a memory, to a comparing means and obtaining the value outputted from the comparing means as the version number of the control program. CONSTITUTION:Version number storage area 31(0)-31(n) are provided in plural memories (ROM) 3(0)-3(n) where on control program is stored, and the contents of version number storage areas 31(0)-31(n) of memories (ROM) 3(0)-3(n) are changed when the contents of memories (ROM) 3(0)-3(n) are changed. A comparing part 8 takes out a maximum value, namely, Verl. 1 from inputted data and sends it to a test print control part 4. The test print control part 4 prints characters through a printer control part 6 by a printer mechanism part 7. Thus, the contents of only the memory (ROM) 3(i) where stored data contents are changed are changed to find the version number of the control program, and the version number of the control program is confirmed with a minimum memory change.
Patent JP-H04241029-A (JP)
Title: Knowledge acquisition supporting system
Inventor: OKA NATSUKI
IPC: G06N5/04
Filed: 1991-01-25
Abstract: PURPOSE:To easily acquire knowledge with general contents in general form which is not predetermined by associative interaction with the system so that omitted knowledge is a little without clearly inputting information on whether or not there is mutual knowledge relation by an interaction operator. CONSTITUTION:The system is provided with a node storage means wherein respective groups of inputted knowledge are stored corresponding to weighted nodes and a weight storage means wherein relations between the nodes are stored as weight data and the knowledge is shown to the interaction operator associatively to assist the expression of knowledge by the interaction operator, thereby acquiring the knowledge that the interaction operator has in the form of the nodes connected by weighted links (Symbol-represented knowledge corresponds to each node.).
Patent JP-S58126355-A (JP)
Inventor: ANDOU KATSUTOSHI
IPC: D04H1/50
Filed: 1982-01-22
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。
Patent JP-H05197012-A (JP)
Title: Camera
Inventor: FUNO KATSUHIKO
IPC: G03B1/18
Filed: 1992-01-20
Abstract: PURPOSE:To surely and properly take up film with a spool. CONSTITUTION:Photographic film 8 in a cartridge 7 is fed toward a spool chamber 3 by driving and rotating a fork body 9. When the photographic film 8 reaches the spool chamber 3, it is detected by a film detecting means 12. Based on the detection, a pressing means 14 is moved to press the photographic film 8 to the spool 11. After pressing the film 8, the spool 11 is driven and rotated so as to surely take up the film 8.
Patent JP-2000203104-A (JP)
Title: Printer and printer controller
Inventor: IZUHARA TAKENORI
IPC: G06F3/12
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which prolongation of the time required for printing is restrained and inadvertent increase of memory capacity is prevented. SOLUTION: Data volume of a printer language data is compared with that of a compressed bit map compression data and the data is stored in the form of lower volume (S52, S55, S56). The time required for bit map developing the printer language data is compared with a printer time and if the developing time is shorter, image data of the printer language is stored (S51, S55, S56). Consequently, the printer language data and the bit map compression data are stored while being mixed on each page. In case of print of a plurality of copies or reprint, or when the image data is transferred to other printer and printed thereat, processing is performed based on that print data.
Patent JP-S5394135-A (JP)
Title: Magnetic bubble memory device
Inventor: HIROSHIMA MINORU
IPC: G11C19/08
Filed: 1977-01-28
Abstract: PURPOSE: To control the memory address of the new address arrangement sequence modulo K, by achieving a memory address counter through the circuit which generates the arithmetic progression. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56108301-A (JP)
Title: Method of assembling axle housing and axle tube
Inventor: WADA GAKUO
IPC: B60B35/16
Filed: 1980-01-28
Abstract: PURPOSE: To eliminate strain taking place in an axle housing when an axle tube is tightly fitted in the tube hole of the axle housing, by applying counter pressure to the position of the tight fitting to counteract it after tightly fitting the tube in the hole of the housing.  
     CONSTITUTION: Holes 5, which are the engaging portions of an axle housing 2, in which a final speed reduction gear mechanism 4 is built, are fitted around pins 8 secured on a slider 9. After that, the assembly of the housing 2 with the slider 9 is placed in a prescribed position on a tightly fitting unit 1. A hydraulic pump 12  is driven to apply some oil pressure to a cylinder 10a to apply a force through a  block 10c and the slider 9 in such a direction that the distance between the pins 8 is  slightly increased. A gap is thus eliminated. A tube 3 is tightly fitted little by little  into a tube tight fitting hole 2a. A counteracting force on the side of the slider 9 is  increased through a thruster 10, the slider 9 and the pins 8 by increasing the oil  pressure according to an increase of the tightly fitting force. As a result, the strain  occurring near the opening 2b of the housing 2 can be cancelled by the opposite  force of the thruster 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04243898-A (JP)
Title: Production and purification of casein glycopeptide
Inventor: ITO HISATOSHI
IPC: A23L1/305
Filed: 1991-01-25
Abstract: PURPOSE:To provide a method for industrially producing casein glycopeptide(CGP) expected in the increase of demands in various fields such as foods, drugs and biochemistry. CONSTITUTION:A CGP-containing raw material such as cheese whey is controlled to a pH of 3.0-6.0 and mixed with alcohol to produce precipitates. The supernatant is treated with an ion exchange chromatography to recover CGP. The CGP recovered is, if necessary, further separated and purified into sialo CGP and asialo CGP by a peanut lectin affinity chromatography. The highly pure CGP can be massively produced at a low cost. The purification using the lectin column permits to especially effectively purify the sialo CGP and lessen the scale of a chromatography device.
Patent JP-H09199719-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKOSHI ATSUSHI
IPC: H01L21/336
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a high-quality diffusion layer of a shallow junction easily by activating first and second second-conductivity type impurities by heat treatment, and forming a second conductivity type diffusion layer on the surface of a first-conductivity type semiconductor region. SOLUTION: With a gate electrode 4 as a mask, Ga is ion-implanted into the surface of an n-type silicon substrate 1, and a first impurity region 5a in an amorphous state is formed. Following this, BFz is ion-implanted into the surface of the n-type silicon substrate l with the gate electrode 4 used as a mask, a second impurity region 5b is formed on the surface of the first impurity region 5a. Next a silicon oxide film 6 as a layer insulating film is formed on the whole surface by atmospheric CVD, and the n-type silicon substrate 1 is heat-treated after that, and impurities are activated and crystal recovery of the first and second region 5a, 5b is performed and p-type source/drain diffusion layers 7 are formed. Consequently, it becomes possible to form heavily doped, shallow p-type source/drain diffusion layer 7.
Patent JP-H03213674-A (JP)
Title: Swash plate type liquid-operated rotating machine
Inventor: KUBOTA TAKAYUKI
IPC: F04B1/20
Filed: 1990-01-17
Abstract: PURPOSE:To prevent the occurrence of unsymmetrical wear and a scoring phenomenon by providing a plurality of tilt angle detecting sensors within a casing, interposing compression springs between each sensor and a swash plate, and thereby letting the projected curve sliding section of the swash plate closely come in contact with the recessed curve sliding section of a bottom casing at all times. CONSTITUTION:In a swash plate type liquid operated rotating machine, a cylinder block 10 is mounted onto a rotating shaft 2 which is rotatably supported by a cylindrical main body casing 1, and pistons 14 are coupled in a plurality of cylinders 12 formed in the casing respectively. Shoes 15 are provided for each spherical tip end section 14A of the pistons 14 wherein these shoes are slidably brought in contact with the swash plate 31 which is slidably supported by the recessed curve sliding section 1C and the projected curve sliding section 31B. In this case, spring receiving sections 31F and 31F' are projected out of the outer circumferential surface side of the disc section 31A of the swash plate 31. In addition, tilt angle detecting sensors 32 and 32' are provided for the circular step section 1D within the main body casing 1 at the top and bottom dead centers of each piston 14, and compression spring 33 and 33 are interposed between each sensor 32 and 32' and each spring receiving section 31F and 31F'.
Patent JP-S61169512-A (JP)
Title: Air-expansion type flexible rising and falling film dam
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1985-01-19
Abstract: PURPOSE:To perform the setting work of an operation room without the needs to excavate a dam by a method in which a rising device for the dam is housed in the upper operation room, a falling device for the dam is housed in the lower operation room, and the lower operation room is provided separately from the upper operation room. CONSTITUTION:The upper operation room 20 is provided on a dam 22 higher than the planned high water level 21 of river, and the lower operation room 23 is provided near a dam 24 separately from the room 20. In the room 20, a rising device for the dam, including a blower 1, an air supply valve 2, a pressure gauge 3 for detecting the internal pressure of the dam, etc., is provided, by which the rising operation of the dam is made. In the room 23, a motor 5 for air exhaustion, a falling device 6 of water storage bucket type, etc., are provided, by which the falling operation of the dam is made. The construction work can thus be economically performed without the needs to excavate the ground between the dam and the operation room and also to excavate the dam.
Patent JP-H03211422-A (JP)
Title: Quantitative weighing method for noble ground metal for casting
Inventor: HAGIWARA YUTAKA
IPC: G01G13/04
Filed: 1990-01-17
Abstract: PURPOSE:To accurately measure set weight in a short time by using noble metal grains up to a little less than the lower-limit value of the set weight and then using a specific noble metal wire for subsequent fine weighing. CONSTITUTION:When, for example, a 100g gold bar is weighed quantitatively, the bar is weighed by using Au grains of 0.01 - 0.20g in weight, 0.5 - 2.5mm in grain size, and >=99.99% in purity up to about 99g. Then, weight of 1,050 - 1,060mg which is deficient for the set weight of 100.05 - 100.06g for fine weighing is measured by weighing 100 100g gold bars by using an Au wire of 30.76mm obtained by cutting an Au wire of 1.5mm wire diameter and >=99.99% in purity matching the deficient weight according to the feed length. Consequently, the nondefective rate of products is 100% and the weighing time is 25 seconds for each product.
Patent JP-S58188186-A (JP)
Inventor: SHIERUDON ETSUCHI BATSUTO
IPC: H01L23/02
Filed: 1983-01-20
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-H01186800-A (JP)
Title: High frequency acceleration cavity for particle accelerator
Inventor: MIYAUCHI YASUYUKI
IPC: H05H7/18
Filed: 1988-01-18
Abstract: PURPOSE:To facilitate design and manufacture of a high frequency cavity without requiring a high vacuum in the entire cavity and requiring the high vacuum only in a beam duct of a small volume by employing the beam duct separated from a cavity body and made of a non-conductive ceramic material. CONSTITUTION:Acceleration electrodes 14, 15 constituted with smaller diameter cylindrical double tube are arranged oppositely in the centers of inner surfaces of a front wall 12 and a rear wall 13 of a cavity body 11 of a larger diameter. A beam duct 16 made of a non-conductive ceramic material is disposed coaxially inside the acceleration electrodes 14, 15. A microwave required is sent via a waveguide tube to a coupler section provided in a high frequency acceleration cavity 10 to induction-form a high frequency electric field. While particles passing between the acceleration electrodes 14, 15 are accelerated, the charged particles are not effected by the beam duct 16 without being shielded while passing through the beam duct 16 made of the non-conductive ceramic. This arrangement makes it possible to limit the super high vacuum condition only within the small-volumed beam duct 1 and 16.
Patent JP-H09196979-A (JP)
Title: Standing wave measuring device
Inventor: YONEZAKI GENTA
IPC: G01R27/06
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To eliminate disturbance of standing waves, realize precise measurement and make a measuring device compact by housing a probe in an enlarged diameter part and eliminating a groove in which the probe is inserted from the outside of the enlarged diameter part. SOLUTION: An enlarged diameter part 4 having a tapered part 4a at its tip end part and a tapered part 4b at its terminating part respectively is provided at one end of a coaxial wire consisting of an inner conductor 2 and an outer conductor 3, and a load 5 is provided at the terminating end thereof. In addition, a probe 6 is housed in an enlarge diameter part 4, movable in the same direction as the axial direction of the enlarged diameter part, and this device is also provided with length-measuring devices 8a and 8b for measuring the moving quantity of the probe 6 and a measuring device 9 which picks up the output signal of the probe 6 and measures the standing wave ratio.
Patent JP-S55100785-A (JP)
Title: Holder for picture tube
Inventor: NAKAMURA KOUJI
IPC: H04N5/645
Filed: 1979-01-25
Abstract: PURPOSE: To prevent a shift in color due to vibration by preventing the shadow mask of a color picture tube from vibrating by holding the funnel part of neck part  by an elastic body of silicone resin, etc.  
     CONSTITUTION: Picture tube 1 is covered with shield 8 of Permalloy at its external circumference to overall length. Elastic body layer 9 of silicone resin, etc., fills between funnel part 3 and part of neck park 4 of picture tube 1 with deflecting yoke 10 and neck assembly 11, and shield 8, and consequently picture tube 1 is supported by shield 8. Further, picture tube 1 and shield 8 are left away each other and external vibration is absorbed by elastic body layer 9, so that it will never be transmitted to the shadow mask. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55109556-A (JP)
Title: Production of cooling stave made of spheroidal graphite cast iron
Inventor: SUZUKI GIYOUICHI
IPC: B22D19/00
Filed: 1979-01-29
Abstract: PURPOSE:To promote graphite spheroidization and prevent the occurrence of cracking by limiting the specific components of spheroidal graphite cast iron and adjusting the rate of solidification after pouring in enclosing cooling piping with spheroidal graphite cast iron. CONSTITUTION:CaC2 is added as a desulfurizing agent to the molten metal of cast iron and the molten metal is stirred while N2 gas is being blown, whereby it is subjected to desulfurization. Next, Fe-Si-Mg alloy is used as spheroidizing material to make the spheroidal graphite cast iron whose specific components in the composition are S; 0.005% or less, P; 0.07% or less and Ti; 0.03% or less based on weight. Thence, casting is done and N2 gas is fed into the cooling pipings 2, 2' which are enclosed in a cooling stave body 1, whereby the adjustment of the rate of cooling is accomplished so that the central part of the thickness of the cooling stave 1 after the pouring completes solidifying within 80 minutes. Here, the limitation of the specific component amounts and solidification time is necessary for achieving the graphite spheroidization of the thickness central part.