baber/WOPTO huggingface dataset:
Patent JP-H08188991-A (JP)
Title: Fluorescent brightener for paper, paper-coating composition, surface-treated paper and filled paper
Inventor: SAKURAI FUJIO
IPC: D21H21/30
Filed: 1995-09-20
Abstract: PURPOSE: To obtain a fluorescent brightener for paper exhibiting high brightening effect by including a fluorescent dye in polymer particles and to provide a coating composition and a surface-treated paper or a filled paper produced by using the brightener. CONSTITUTION: A solution or emulsion of a fluorescent dye (e.g. pyrene) insoluble or scarcely soluble in water and soluble in an oily organic solvent such as toluene is prepared by dissolving 0.001-100 pts.wt. of the fluorescent dye in toluene. The produced fluorescent dye solution or emulsion is mixed with an aqueous dispersion of polystyrene particles produced by dispersing 100 pts.wt. of polymer particles such as polystyrene having a number-average particle diameter of 30-50,000nm and a toluene- insoluble content of <=98wt.% in an aqueous medium. The fluorescent dye and toluene are absorbed in the polystyrene particle by this process to obtain the objective fluorescent brightener for paper.  The brightener is added to a paper-coating liquid and the produced coating composition is applied to a surface of a paper substrate to obtain a surface-treated paper having excellent whiteness. A filled paper having excellent whiteness can be produced by adding the brightener to a pulp slurry and forming a paper from the mixture.
Patent JP-S60132293-A (JP)
Inventor: TERAMOTO KENICHI
IPC: G07B15/00
Filed: 1983-12-19
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-2000073077-A (JP)
Title: Recycling system for fuel additive by utilizing ash disposal and apparatus therefor
Inventor: NANBA YUJI
IPC: F23J1/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel additive-recycling system and an apparatus therefor by utilizing ash disposal in which a fuel additive of Mg compounds is recovered and recycled by ash disposal. SOLUTION: When burning fuel F including vanadium in a high content, the fuel F is burnt in a state added with a fuel additive T comprising Mg compounds, and ash in the exhaust gas is subjected to dissolving treatment to form gypsum and magnesium hydroxide, followed by separating magnesium hydroxide from gypsum and by adding the magnesium hydroxide slurry as an fuel additive to the fuel F.
Patent JP-H0991438-A (JP)
Title: Method and device for detecting mobile object
Inventor: TSUZUKI KENGO
IPC: G01V8/10
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the method and the device to detect a mobile body sharing over a wide area to the utmost without mis-detection of a still object based on an image obtained by an image pickup means mounted on a movable tripod. SOLUTION: The device is made up of a movable tripod 2 changing an image pickup direction of an image pickup means 1 so as not to cause a parallax, an image pickup direction detection means 3 detecting the image pickup direction, an information storage selection processing means 4 storing the picked-up image and the information in the image pickup direction, an image conversion processing means 5 generating a predicted image based on the stored information and the information in the current image pickup direction, and a mobile object detection processing means 6 comparing the current image with the predicted image to conduct differential processing of the image and to detect the mobile object.
Patent JP-H0984769-A (JP)
Title: Medical tactile sensor
Inventor: IKEDA YUICHI
IPC: A61B5/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To improve measuring precision in a tactile sensor for bringing a vibrating contact element into contact with a vital tissue to measure the hardness of an object to be measured by detecting the change quantity of resonance frequency when the contact element is in contact with the matter to be measured in the state where a vibrating system is vibrated at resonance frequency to determine the hardness of the object. SOLUTION: When the probe body 1 of a medical tactile sensor is used under endoscopic observation to palpate the inner part of a patient, a trocar is punctured to the abdominal part of the patient to insert the insert part of the probe body 1. The whole mechanical vibration system 16 formed of an oscillator 5, a vibration transmitting member 8, and a contact 9 within the probe body 1 is integrally vibrated in the mechanical resonant state. The voltage and frequency of a self-exciting transmitting circuit 15 are monitored by a voltage measuring means 17 and a frequency measuring means 18 on the basis of the output of a filter circuit 14 to read the change of voltage and frequency, whereby the hardness of an object H to be measured is measured, and the position of a lesional part within the object H is found.
Patent JP-H0292709-A (JP)
Title: Bound bumper for vehicle
Inventor: KYOI YUJI
IPC: B60G15/06
Filed: 1988-09-27
Abstract: PURPOSE:To prevent the generation of abnormal sound and improve durability by integrally fixing a low-friction member which is slidingly brought into contact with the underside of an upper spring seat at the time of compressing a rod to the top end portion of a bound bumper. CONSTITUTION:The top end portion of a rod 2 projecting out of a strut assembly 1 is installed on a vehicle body side member. On the other hand, an upper spring seat 3 is provided on the middle portion of the rod 2 and a coil spring 4 is fitted in between the seat 3 and an unshown lower spring seat. Further, a soft bound bumper 5 is provided coaxially with the rod 2 below the seat 3. In this case, a low friction member 10 is integrally fixed to the top end portion of the bound bumper 5. The top face of the low friction member 10 is brought into contact with the underside of the seat 3. Thereby, when movement in the rotating direction is added to the rod 2 at the time of extending/ contracting action of the rod 2, although a large frictional force in the rotating direction is naturally applied between the bound bumper 5 and the seat 3, the generation of an abnormal sound is prevented by the sliding action of the low friction member 10.
Patent JP-H0768470-A (JP)
Title: Grinding film for rigid magnetic disc texturing
Inventor: HATTORI TOSHIRO
IPC: B24D3/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide the surface roughness of high precision by forming a layer where the sub-micron particles are solidified with the binder resin on the abrasive layer to reduce projecting components. CONSTITUTION:An abrasive film where an abrasive layer in which the abrasive material 2 is dispersed in the binder 3 is formed on a base material 1 has a layer where the sub-micron particles with mean grain size of <1mum are solidified with the binder resin 5 on the abrasive layer. This abrasive material 2 has the mean grain size of 2-5mum, and is selected among alumina or silicon carbide, and the thickness of the abrasive layer is 5-20mum. The sub-micron particle 4 is preferably 50-500nm in mean grain size, and selected among silica, zirconia, iron oxide, chrome oxide, magnesium oxide, and alumina, and the thickness of the grain layer is 0.1-0.7mum. Projecting components to be generated in working a rigid magnetic disc texturing are removed by the sub-micron particles 4 by using this abrasive film to obtain the uniform surface.
Patent JP-H1091914-A (JP)
Title: Production of magnetic head
Inventor: AOKI KAORU
IPC: G11B5/23
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the yield of the production of a magnetic head by preventing the occurrence of the joining defect, core block fracture, etc., in production stages for the magnetic head. SOLUTION: A pair of magnetic core half bodies formed by holding magnetic metallic layers 13 with a pair of nonmagnetic substrates 11, 12 are joined to each other by butting the side ends of the magnetic metallic layers 13 facing each other. A magnetic gap (g) is formed between the butted joint surfaces. The magnetic core half bodies 10 are formed by forming the magnetic metallic layers 13 on the one-side main surfaces of nonmagnetic substrate materials 18 of blanks, then polishing the surfaces of the magnetic metallic layers 13.
Patent JP-H0799394-A (JP)
Title: Mounting structure for liquid crystal module
Inventor: KOTANI MASANORI
IPC: G09F9/00
Filed: 1993-09-29
Abstract: PURPOSE:To secure the quality of a product by preventing a deflecting deformation at the center of a side of a liquid crystal module when a liquid crystal monitor is dropped by providing a supporting member for supporting the module supported by a liquid crystal module frame substantially at the center of a side of a sidewall of a chassis. CONSTITUTION:An integrated product of a liquid crystal module 1 having a liquid crystal display panel 2 with a liquid crystal module frame 6 is fixed at four corners to receivers 9 provided at four corners of an inner sidewall of a boxlike chassis 8, and a substantially center of a side of the product of the module 1 with the frame 6 is supported by a supporting member 11 provided substantially at the center of a side of the sidewall of the chassis 8. As a result, since the center of the product of the module l with the frame 6 is reinforced, deflecting deformation is prevented at the center of the side of the module 1 when a liquid crystal monitor in which the module 1 is mounted at the chassis 8 is dropped.
Patent JP-S61122222-A (JP)
Title: Hemostatic agent composed of collagen or gelatin and protamine
Inventor: NOISSHIKI YASUHARU
IPC: A61K38/17
Filed: 1984-11-19
Abstract: PURPOSE:To provide a hemostatic agent having improved excellent hemostatic activity of collagen, and effective to stop the bleeding rapidly and easily, by adding and mixing protamine to collagen or gelatin. CONSTITUTION:A hemostatic agent can be produced by adding and mixing protamine to collagen or gelatin, or by bonding protamine to collagen or gelatin with covalent bond by adding a bifunctional crosslinking agent to the mixture. The amount of protamine is preferably 0.01-1g per 1g of collagen. The bifunctional crosslinking agent is e.g. glutaraldehyde, hexamethylene diisocyanate, etc. A large amount of guanidino group of arginine redidue which is a platelet agglutination reaction side of collagen can be applied by the combined use of protamine and collagen, and the hemostatic effect can be improved. The agent is effective especially as a post-operative hemostatic agent using heparin as an antithrombotic agent.
Patent JP-2000047662-A (JP)
Title: Electronic score turning-over unit
Inventor: WATANABE SATOSHI
IPC: G10G3/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a musical practice by releasing a player from turning over a score. SOLUTION: The score is turned over in music playing by an electronic mechanism consisting of a display and a computer in combination and software applied thereto; and digitization is performed through a musical performance microphone and a sequencer and matching against a memory is performed to carry out a scrolling-up process, thereby turning over the score.
Patent JP-H0664559-A (JP)
Title: Dash panel for automobile
Inventor: HIRAIWA HISAO
IPC: B62D25/08
Filed: 1992-08-20
Abstract: PURPOSE:To provide an automobile dash panel suppressing weight increase and preventing the generation of rust to a cowl top. CONSTITUTION:A dash panel 10 is fitted to the opening of an automobile of such structure that a partition part between the vehicle interior 12 and an engine room 14 is provided with a cowl top 18 above and a floor panel 20 below with the intermediate opening 16 placed in between. This dash panel 10 is provided with a wall part 24 of hollow structure and a gutter part 28 formed integrally of synthetic resin. The wall part 24 is provided with a joint part 22 to be jointed to the floor panel 20, and extended upward from this joint part 22. The gutter part 28 is extended backward from the intermediate part of the wall part 24, and the free end part is made into a joint part 26 to the cowl top 18.
Patent JP-S61113675-A (JP)
Inventor: PIEERU NOOGU
IPC: C08L77/00
Filed: 1985-10-29
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-S62106007-A (JP)
Title: Hair cosmetic
Inventor: IWAO SHUJI
IPC: A61Q5/06
Filed: 1985-10-31
Abstract: PURPOSE:To obtain a hair cosmetic such as hair liquid, hair rinse, hair tonic, etc., having excellent low-temperature stability and effective to straighten hair curled in bed, by compounding specific amounts of a fatty acid alkylolamide and a polyoxyethylene branched alkyl ether to a hydrated ethanol. CONSTITUTION:The objective hair cosmetic can be produced by compounding hydrated ethanol with (A) 0.01-7(wt)%, preferably 0.05-3% fatty acid alkylolamide such as coconut oil fatty acid diethanolamide, myristic acid monoethanolamide, etc., based on the hair cosmetic and (B) 0.1-10%, preferably 0.3-5% polyoxyalkylene branched alkyl ether [preferably the compound of formula I (R1 and R2 are 4-18C alkyl; n is 5-150) or the compound of formula II (R1 and R2 are 4-22C alkyl; n is 5-150)].
Patent JP-H1181672-A (JP)
Title: Construction waste disposal control method
Inventor: ITO EIZABURO
IPC: E04G21/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a construction waste disposal control method capable of accurately grasping the generation quantity of wastes at the time of planning, quantitatively simulating the reduction quantity and recycle factor of the wastes, and easily preparing the optimum waste disposal plan for each site. SOLUTION: A database 6 storing the material data on the materials used in work items and the waste data related to the material data is prepared in advance. When the data of the prescribed work content are inputted to an arithmetic device 1, the arithmetic device 1 gains access to the database 6 based on the input data for automatic retrieval and automatic calculation and determines the items and quantities of the wastes generated for the work content.
Patent JP-S60134521-A (JP)
Title: Power control circuit
Inventor: SATOU HIDEKAZU
IPC: H03K4/62
Filed: 1983-12-22
Abstract: PURPOSE:To decrease the current capacity of a power supply section and to simplify the power supply section by connecting an inductance element in series with a switch control element so as to match the change in the leading waveform of an ON-current to an inductive load current. CONSTITUTION:When a switching pulse given to a base of a transistor (TR) Q12 is at a high level, the Q12 is turned on, the base of a final stage TR13 is biased reversely to a -V power supply voltage, the Q13 is turned off and the base of the Q11 is biased reversely via a control line and turned off. When the pulse is at a low level, the Q12 is turned off, a +V power supply voltage is given to the base of the Q11, which is turned on and a base current is given to the Q13. The inductance L is connected between the collector of the Q11 and the +V power supply, and a current IB increased with time from turning-on of the Q11 flows from the Q11 to the base of the Q13. In making a collector current IC of the Q13 equal to the base current IB for the slope of leading, the power loss of the drive circuit is decreased by a required minimum current.
Patent JP-H07107242-A (JP)
Title: Compound mode machine
Inventor: YODA YASUNOBU
IPC: H04N1/00
Filed: 1993-09-29
Abstract: PURPOSE:To improve the efficiency of each function by providing two feeder systems in accordance with a sheet type reading system and a book type reading system, and switching the feeder system corresponding to the use of a facsimile function and a copying function. CONSTITUTION:The automatic document feeder ADF 2 of a compound mode machine is provided with the feeder system A in accordance with the sheet type reading system and the feeder system B in accordance with the book type reading system. The feeder system A performs paper ejection from a paper election port 9 to a paper ejection table 4 via a document table 3, a pickup roller 4, a separation roller 5, a platen roller 6, a branching part 7, and a paper ejection roller 8. The feeder system B performs the paper ejection from a paper ejection port 13 to the paper ejection table 4 via the table 3, the rollers 4, 5, and 6, the branching part 7, a feed belt 10, and an ejection roller 12. The branching part 7 switches the system to the feeder system A when the facsimile function is used, and to the feeder system B when the copying function is used so as to transmit a document, respectively. Therefore, a feed path suitable for a function to be used can be selected.
Patent JP-H0992986-A (JP)
Title: Printed wiring board, flat panel display printed wiring board for driving circuit and flat panel display device
Inventor: YAMAGISHI KEITAROU
IPC: H05K3/42
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a printed wiring board having no electrical malfunction even if a large quantity of data are to be processed with a fast operation speed by a method wherein signal wirings between first through-via-holes and second through-via-holes in a first layer and a second layer are wired with angles from the longitudinal direction of a printed wiring board. SOLUTION: A first slant direction wiring group 5. between a first IC and a second IC is provided in a first wiring layer 1 from a through-via-hole group 31 which is connected to the respective pins of the first IC. The leading end of the first slant direction wiring group 51 is connected to through-via-holes 41 for folding back of the wirings between the first IC and the second IC and, further, connected to a second slant direction wiring group 61 between the first IC and the second IC in a second wiring layer 2. The leading end of the second slant direction wiring group 6. between the first IC and the second IC is connected to a through-via-hole group 32 which is connected to the respective pins of the second IC. Those connections are included in one stroke writing from the first IC to the last (nth ) IC.
Patent JP-H0582123-A (JP)
Title: Formation of lead-acid battery
Inventor: INOUE TOSHIHIRO
IPC: H01M4/22
Filed: 1991-09-24
Abstract: PURPOSE:To provide a lead-acid battery hardly causing self discharge by improving a lead-acid battery plate formation method. CONSTITUTION:A current supply idle period with 30 minutes as the greatest lower bound is set in the early stage of a current supply in the case of plate formation, and during the current supply idle period, extremely weak discharge is carried out in an electric current of 10-l00muA/g per an active material. By means of this this method, low lead oxide in a lead acid battery plate can be reduced, and a discharge capacity maintaining rate of the lead-acid battery can be also heightened.
Patent JP-S63100228-A (JP)
Title: Two-cycle diesel engine
Inventor: MASUDA TATSUYUKI
IPC: F02B75/02
Filed: 1986-10-15
Abstract: PURPOSE:To make the axial length of an engine shorter by providing a cam shaft rotatable synchronously with a crank shaft with a fuel cam for actuating a fuel injection pump and a fuel injection rate adjusting governor and providing the cam shaft at one end thereof with a recoil starter. CONSTITUTION:A cam case 31 is projected from the upper surface of a transmission case 25 which constitutes a portion of an engine body, and a cam shaft 34 in the cam case 31 is rotatably journalled in parallel to a crank shaft 5. The cam shaft 34 has opposite ends projected out of the cam case 31, and a gear 86 in mesh with a drive gear 9 on the crank shaft 5 through a driven gear 12 of the transmission is fixed to one of the ends. A recoil starter 51 for starting the engine is provided at the other end of the cam shaft 34 in opposition to a cooling fan 37. A fuel cam 42 for actuating a fuel injection pump and a governor 43 for adjusting the fuel injection rate are mounted to a portion of the cam shaft 34 within a cam chamber 33. Thus, the length of the engine in the axial direction of the crank shaft can be shortened.
Patent JP-S6485484-A (JP)
Title: Residual image correcting circuit
Inventor: TSUJII OSAMU
IPC: H04N5/378
Filed: 1987-09-28
Abstract: PURPOSE:To obtain an output picture with high resolution even when the inspected body is moved at relatively high speed by highly-accurately correcting the residual image of the picture image pickedup by an image pickup device on a real time basis. CONSTITUTION:The titled circuit consists of an A/D converting circuit 22 to digitize a video signal from the image pickup device, plural memories 24 to successively house and hold the video signal digitized by the circuit, a constant storing circuit 27 to store a residual image constant determined by residual image characteristics possessed by the image-pick-up device, an arithmetic circuit 23 to perform a residual eliminating operation based on respective digital data housed and held in the plural memories 24 and the residual image constant stored in the constant storing circuit 27 for the video signal digitized by the A/D converting circuit 22, and a D/A converting circuit 28 to analog-convert the output of the arithmetic circuit 23 and to output it as the video signal. Thus, the residualimage of the picture image pickedup by the image pickup device can be highly-accurately corrected on the real time basis, and even when the inspected body is moved at high speed, the output picture with high resolution can be obtained.
Patent JP-H08105810-A (JP)
Title: Sealed part inspection instrument for tube container
Inventor: KIRIHARA KAZUTO
IPC: G01M3/26
Filed: 1994-10-06
Abstract: PURPOSE: To provide a sealed part inspection instrument for a tube container which makes possible inspecting of sealability of a sealed part of the tube container filled with contents comprising various fluid products such as tooth paste, cosmetics or drug in a short time and accurately. CONSTITUTION: A sealed part inspection instrument of a tube container has a damping/pressing mechanism section 30 which applies a fixed pressing to a body part 10a of the tube container 10 filled with contents having a sealed part at a lower part with a surface contact while the pressing with the surface contact is damped gradually and a judging mechanism section 80 to judge the sealability of the sealed part 10b automatically by an image processing somewhere during the damping after the application of the fixed pressing to the body part 10a with the surface contact by the damping/pressing mechanism section 30.
Patent JP-H04122104-A (JP)
Title: Two-frequency shaped antenna
Inventor: SUZUKI TATSUHIKO
IPC: H01Q5/00
Filed: 1990-09-13
Abstract: PURPOSE:To allow one element to radiate a radio wave of two frequency bands by providing a slot antenna onto a patch antenna. CONSTITUTION:A patch antenna 3 is provided on a dielectric board 1 and a slot antenna 4 is located on the patch antenna 3. Moreover, a feeder line 5 to feed the slot antenna 4 is provided between dielectric layers 7 and 8. Thus, a radio wave propagating to a feeder line 6 radiates in space by the patch antenna 3. Moreover, a radio wave propagating through the feeder line 5 is coupled electromagnetically with the slot antenna 4 and a radio wave radiates in space from the slot antenna 4. Thus, the one element is used for two frequency bands in common.
Patent JP-S61124554-A (JP)
Title: Steel for high toughness electric welded steel tube superior in sour resistance
Inventor: MIYASAKA AKIHIRO
IPC: C22C38/50
Filed: 1984-11-20
Abstract: PURPOSE:To obtain the titled steel, by adding specified ratios of C, Si, Mn, Ca, Ti, Zr, Al, P, S to Fe. CONSTITUTION:Steel consisting of, by weight 0.01-0.35% C, 0.02-0.5% Si, 0.1-1.8% Mn, 0.0005-0.008% Ca, 0.006-0.2% total of one kind or 2 kinds of Ti and Zr, further restricting to <=0.005% Al, <=0.015% P, <=0.003% S and the balance Fe with impurities is prepd. Further if necessary, one or >=2 kinds among 0.2-0.6% Cu, 0.1-1.0% Ni, 0.2-0.3% Cr, and/or one or >=2 kinds among 0.10-1.0% Mo, 0.01-0.15% Nb, 0.01-0.15% V are incorporated. By this way, steel having superior sour resistance and good low temp. toughness and without causing hydrogen blister cracking under circumstances of low pH is obtd.