baber/WOPTO huggingface dataset:
Patent JP-H0622978-A (JP)
Title: Bone transplantation apparatus
Inventor: GURAFU ANRI
IPC: A61B17/56
Filed: 1992-02-05
Abstract: PURPOSE: To enable to prevent the loop end part of an artificial ligament, by equipping an extraosseous protruding head part with a specific structure to wind and retain the loop end part of the ligament onto one end of a rod the other end of which is to be transplanted to a bone in a bone transplanting device suitable for an intervertebral disk stabilizer. CONSTITUTION: An intervertebral disk stabilizer comprises flexible artificial ligaments L (L1 -L3 ) mounted behind the spine V (V1 -V4 ) of a cured part in the spine by transplanting devices (1a-1d), and each ligament L is fixed to the vertebra V by an intraosceous intruding rod 3 with threaded end part 4. As rods 3 two kinds of cylindrical rods with different extraosceous protruding end parts 2, 2a are used, and each protruding end part 2, 2a is mounted on the end part of the rod 3 passing over a collar 5. The collar 5 forms a ring shaped shoulder part 6 facing a free end of the head part 2, 2a, and the end part of the ligament L is prevented from abrasion and a damage by the shoulder part 6 separating the end part of the ligament from the vertebral column.
Patent JP-H08217681-A (JP)
Title: Senile dementia preventing and treating agent
Inventor: ADACHI HIROSHI
IPC: A61P25/28
Filed: 1995-02-13
Abstract: PURPOSE: To obtain the subject treating agent containing an extracted substance from the roots of a specific plant as an active ingredient, capable of imparting an excellent activating effect to cellular tissues and a suppressing effect for the accumulation of oxidized proteins, and having a high preventing effect for the brain aging and a high safety. CONSTITUTION: This senile dementia preventing and treating agent comprises an extracted substance from the roots of Coleus forskohlii, preferably forskolin as an active ingredient. Furthermore, it is preferable to use also an antioxidant, especially tocotrienol e.g. by 0.1-50 pts.wt. based on the forskolin, and to use the objective treating agent by 10-500mg daily amount of folskolin for an adult.
Patent JP-H10245279-A (JP)
Title: Curing and promoting of concrete and apparatus therefor
Inventor: IZUMI KENKICHI
IPC: C04B40/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for curing and promoting concrete which is reduced in consumption of electric power and inexpensive in driving cost by a simple constitution by electrically insulating concrete from the ground and applying alternating current high voltage to concrete in curing process for setting and curing concrete. SOLUTION: Concrete C is poured into a formwork 2 electrically insulated from the ground G by an insulating means 3 and an electrode 5 is brought into contact with an electrode 5. Then, in this state, alternating current high voltage is applied from alternating current high voltage source through a high pressure cable 6 to the electrode 5. In this case, the concrete C is conductive, because the concrete C contains much water content and the alternating current high voltage applied to the electrode 5 is also applied to whole of the concrete C which is brought into contact with the electrode 5. As the specification of alternating current power source, e.g. input voltage is AC 100V and output voltage is AC 3,500 and shortage electric current of output is 80μA.
Patent JP-H01224118-A (JP)
Title: Method for forming die for forming metallic gasket bead and its die
Inventor: YOSHINO NOBUO
IPC: B21D22/02
Filed: 1988-03-01
Abstract: PURPOSE:To improve the forming efficiency for a die by forming slits at different sites on upper and lower metallic base plates and forming the die by protruding a part of both base plates upwards and downwards. CONSTITUTION:A 1st slit 8 intersecting nearly at right angles with a base plate surface 4F is cut by a wire cutter, etc., at a sealed place of a 1st metallic base plate 4 to halve a base plate 1. Similarly, a 2nd slit 10 is formed on a 2nd metallic plate 6 at a site different from the slit 8 to divide the metallic plate into base plates 6-1, 6-2. Then, a spacer 14 is arranged between an upper rest 12 and the divided base plate 4-2 and a spacer 26 is arranged between an lower rest 24 and the base plate 6-1 to form step difference parts 20, 32 having a prescribed height H. An elastic metallic plate 38 is pressed by hydraulic pressure through an upper and a lower die 22, 34 to form a step bead 40. Since the dies 22, 34 are formed easily, the forming efficiency for the die is improved.
Patent JP-H10246619-A (JP)
Title: Measuring method for thickness of coating on ni-based or co-based alloy
Inventor: IMAZU TAKAYUKI
IPC: G01B15/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which the thickness of a coating containing Al and Si on the surface of a nonmagnetic body can be measured by a fluorescent X-ray analyzer by a method wherein the thickness of the coating corresponding to a content is found on the basis of the relationship between a measured content and the thickness of the coating which is found in advance. SOLUTION: A turbine rotor blade 1 comprises a coating, containing Al and Si, on a blade base material which is composed of an Ni-based alloy or a Co-based alloy. A sensor 3 which is connected to a fluorescent X-ray analyzer body 2 is brought into contact with the turbine rotor blade 1, and the content of Ni or Co is measured. That is to say, when the surface of the Si coating is irradiated with the radiation of the sensor 3, the characteristic X-rays of every content component in a base material depth of about 30μm are generated. The characteristic X-rays are detected by the sensor 3, and they are converted into the content of every component so as to be displayed. At this time, since a detecting intensity is reduced due to the thickness of the coating containing Al and Si, the thickness of the coating can be found on the basis of the relationship between the content and the thickness of the coating which is found in advance.
Patent JP-H0715342-A (JP)
Title: Device and method for digital/analog conversion reducing idling noise
Inventor: SANGIRU PAAKU
IPC: H03M3/02
Filed: 1994-02-23
Abstract: PURPOSE: To obtain a digital/analog converter(DAC) in which an idling noise can be reduced, and a method for reducing the idling noise in the DAC. CONSTITUTION: A DAC 20 includes a data converter 21 sensitive to an idling noise. The idling can be generated when the DAC 20 receives an idle pattern being a digital input signal corresponding to an analog zero level. The DAC 20 generates the output of the converter 21 as an output signal while it receives a non-idle input pattern. After the DAC 20 continuously detects the ideal pattern during a first prescribed time period, the DAC 20 generates the analog zero level as an output signal. The DAC 20 generates output of the converter 21 as the output signal again in a second prescribed time after the idle pattern disappears. Preferentially, the first prescribed time is made correspond to the propagation delay of the converter 21, and the second prescribed time period is made correspond to the half of the propagation delay of the converter 21.
Patent JP-S61207308-A (JP)
Title: External agent for skin
Inventor: ASAHARA TOMOHISA
IPC: A61K8/00
Filed: 1985-03-11
Abstract: PURPOSE:To provide an external agent for skin, having synergistically promoted drug action of glycyrrhezin or its glycoside and having excellent anti- inflammatory effect, by compounding specific hydroquinone glycoside together with glycyrrhezin and/or its glycoside. CONSTITUTION:The objective external agent for skin, useful in various fields such as base cosmetic, makeup cosmetic, hair cosmetic, drug, quasi-drug, etc., can be produced by compounding (A) glycyrrhezin and/or its glycoside (the amount is preferably 0.1-5wt% of the whole external agent) with (B) a hydroquinone glycoside of formula (R is pentose residue, hexose residue, amino sugar residue, uronic acid residue or their methylated products) (especially preferably hydroquinone-beta-D-glucose, and its amount is preferably 0.1-30wt%, especially 6-20wt% of the whole external agent).
Patent JP-S51122950-A (JP)
Title: Sewage treatment apparatus with an ozone generator
Inventor: KONISHI TSUTOMU
IPC: C02F1/78
Filed: 1975-04-18
Abstract: PURPOSE: To make whole apparatus simple and lightweight characterized in that an air-ozonizing generator is porivded in a cylindrical device so as to allow the sewage in the form of liquid drop or film to contact with the ionized air. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5812684-A (JP)
Inventor: DEBITSUDO EI RAANAA
IPC: D05B59/02
Filed: 1982-03-25
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-S57161634-A (JP)
Title: Method and device for testing durability of tire
Inventor: YOSHIKAWA GANSHIROU
IPC: G01M17/02
Filed: 1981-03-31
Abstract: PURPOSE:To measure the durability of a tire in its relation to the combination of a slip angle with a camber angle by fitting the tire with an inclination of a prescribed angle to the rotary shaft thereof and thereby loading the tire with a prescribed load. CONSTITUTION:A tire 18 is fitted with an inclination of a prescribed angle by using a spacer 12 inclining the tire at an angle to a plane which makes a right angle to the rotary shaft 6 of the tire. Then, the tire 18 is loaded with a prescribed load by a rotary drum 8 and rotated together with the drum and thereby the durability of the tire 18 is estimated in the relation to the combination of a slip angle with a camber angle. Since the durability when the slip angle and the camber angle are changed can be tested by using one tire 18, the estimation of the durability for which at least 5-10 tires have been needed so far for testing  can be obtained from one tire, and thus a time for testing is reduced sharply.
Patent JP-S58166162-A (JP)
Title: Screw utilizing static air pressure
Inventor: INAZAKI ICHIROU
IPC: F16C32/06
Filed: 1982-03-27
Abstract: PURPOSE:To reduce the area to which the pressure of supplied air is acted and to simplify the sealing structure of the titled screw, by employing such an arrangement that the interspace formed between an outer sleeve fitted around a nut and a helical groove formed in the outer surface of the nut is utilized as a compressed-air feeding passage. CONSTITUTION:A V-shaped helical groove 11 is formed in the outer surface of a nut 7 at the same pitch as that of a female screw of the nut 7, and a plurality of straight through-holes 14, 18 are formed to extend from the helical groove 11 to the flank surfaces 13, 17 of the female screw of the nut 7. Here, since machining of the through-holes is rendered extremely simple and they can be formed to extend substantially perpendicularly to the flank surfaces 13, 17, the function of the titled screw is improved. Further, since arrangement is such that the interspace between an outer sleeve fitted in an airtight manner around the nut 7 and the helical groove 11 is utilized as a compressed-air supply passage P, it is enabled to reduce the area where the pressure of supplied air is acted, to simplify the sealing structure and to reduce leakage of air.
Patent JP-H04283766-A (JP)
Title: Image forming device
Inventor: SHIMIZU KENICHI
IPC: B41J11/00
Filed: 1991-03-13
Abstract: PURPOSE:To shorten a time necessary for forming an image and the length of a recording paper necessary for one image. CONSTITUTION:A writing head 4, a register sensor 9, a developing part 5 and a cutter 7 are arranged in this order, and regist marks M, M1, M2 and the succeedings are printed on a roll paper 1 as consecutive marks at a prescribed interval (L1+L+alpha+L2). Thus, the M1 is detected, and simultaneously, the image is written, so that the L1 is shortened, and also, the succeeding mark M2 can be printed within the distance from the cutting part of the trailing edge of the roll paper to the register sensor 9 after forming the image is completed, so that the L2 is shortened and the prescribed interval can be shortened. And furthermore, this method is not a method for forming the image after developing the register mark, so that the time can be shortened.
Patent JP-S60194097-A (JP)
Title: Color coating method by electrodeposition
Inventor: ISHIGAKI MASARU
IPC: C25D13/00
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a durable paint film having superior resistance to aging due to exposure to the open air by forming a transparent paint film by electrodeposition on a color paint film formed by electrodeposition on a metallic material. CONSTITUTION:A metallic material is coated by electrodeposition in water-soluble or -dispersible paint for electrodeposition contg. a dispersed pigment. The coated material is washed and coated by electrodeposition in water-soluble or -dispersible transparent paint for electrodeposition. The coated material is dried by heating after carrying out washing as required. The resulting paint film contg. the pigment is not aged by expousre to the opne air including the sun, ozone, wind and snow, and it is not affected by temp. and humidity, so tha pigment does not appear to prevent considerable reduction in the luster of the paint film.
Patent JP-H06244143-A (JP)
Title: Treating device
Inventor: UEDA YOICHI
IPC: H01L21/3065
Filed: 1993-02-15
Abstract: PURPOSE:To provide a treating device using aluminum nitride which can withstand against thermal shocks, etc., as the insulator of its temperature adjusting heater. CONSTITUTION:In the treating vessel 4 the treating container 4 of which houses a mounting table 8 provided with a chuck section 22 and cooling means 16, a temperature adjusting heater 52 which adjusts transferred cold heat is provided between the section 22 and means 16 and aluminum nitride which can withstand thermal shocks is used for the insulator of the heater 52 so that an abrupt temperature change of an object W to be treated attracted to the section 22 by suction can be absorbed without destroying the insulator.
Patent JP-H11228063-A (JP)
Title: Elevating/lowering device for two wheeler
Inventor: NAMIKI NORIO
IPC: B66B21/04
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To safely elevate/lower a two wheeler without removing a body therefrom by providing an elevating/lowering device for human use and one for the two wheeler and synchronizing the elevating/lowering speeds of the these devices with each other, regarding an elevating/lowering device having an endless carrier material laid between a driving end and a follower end. SOLUTION: A belt conveyor 1 is laid between a lower floor step 2 and an upper floor step 20. A dividing line 12 is provided on a surface in a slightly right side from the center of the longitudinal direction of the belt conveyor 1, a right side is used for a two wheeler belt 10, and a left side is used for a belt 11 for human use. In other words, the two wheeler belt 10 and the belt 11 for human user are provided, and the elevating/lowering speeds thereof are synchronized with each other. A user entering the lower floor step 2 advances the front wheel of the two wheeler on the two wheeler belt 10 and rides the belt 11 for human use himself, and then carried to the upper floor step 20. During this period, the separated movement of the body of the user from the two wheeler is prevented, and thus the two wheeler is safely elevated/lowered for the user.
Patent JP-H11228242-A (JP)
Title: Ramming material for induction furnace
Inventor: NAKAMURA NOBORU
IPC: C04B35/66
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a ramming material used for an induction furnace as a material for lining the inner surface of the induction furnace, having excellent corrosion resistance and thermal shock resistance and not causing the advance of a crack to the coil side of a non-operated surface, even when the crack is generated on an operation surface due to the flow friction of a molten metal and thermal shock, because the ramming material forms a compact sintered layer on the operation surface in a proper thickness and leaves a powder layer without being hardened up to the coil side of the non-operated surface, and thereby capable of avoiding the generation of troubles such as the leak of the molten metal. SOLUTION: This ramming material for introduction furnaces comprises 1-7 wt.% of a powdery material having a particle diameter of >=0.5 mm, 30-80 wt.% of molten silica having a SiO2 purity of >=98% and a granule diameter of <=5 mm and the remainder of natural silica having a SiO2 purity of >=98% and a granule diameter of <=5 mm. The powdery particles having the particle diameter of <=0.5 mm are obtained by grinding a sintered product or a molten and solidified product having a porosity of <=2% and comprising 67-77 wt.% of SiO2 component, 18-28 wt.% of Al2 O3 component and totally 2-7 wt.% of at least one kind of component selected from TiO2 , Fe2 O3 , CaO, MgO, Na2 O and K2 O.
Patent JP-S52132043-A (JP)
Title: Vinyl acetate-ethylene copolymer emulsion for pressure-sensitive adhesive
Inventor: OYAMADA TAKEO
IPC: C08F218/08
Filed: 1976-04-28
Abstract: PURPOSE: Title copolymer emulsion having excellent againg esistance without deterioration and lowering of a adhesivity even by the long term storage, containing a copolymer, having specific ethylene content, content of benzene-insoluble component, and intrinsic viscosity, obtained by the emulsion polymerization of vinyl acetate and ethylene in the presence of a nonionic dispersing agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000247687-A (JP)
Title: Primary size for glass fiber
Inventor: NAKADA TADAHIRO
IPC: C08J5/08
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a primary size having excellent storage stability, mechanical strength and resistance against hot water by incorporating an water-based cationic polyurethane produced from a polyisocyanate (A) and a polyol component (B) having a specified amt. of polyol having a polyoxyethylene structure. SOLUTION: The raw material of glass fibers on which the primary size is to be applied may be any of alkali-contg. glass, low alkali glass or non alkali glass. The form of the glass fibers is not specified, and the fibers having 0.5 to 10 mm fiber length and 1 to 50 μm fiber diameter are used. As for the component (A), aliphatic, alicyclic and aromatic polyisocyanates are used such as tetramethylene diisocyanate. The polyol having a polyoxyethylene structure is ethylene glycol or the like, and its proportion in the component (B) is 3 to 50 wt.%. The component (A) is used in 0.8 to 3 times equiv. as the component (B). The add amt. of the primary size is 0.05 to 10 wt.% of the glass fiber.
Patent JP-S6212924-A (JP)
Title: Optical disk device
Inventor: MORI KUNITAKA
IPC: G11B7/00
Filed: 1986-03-05
Abstract: PURPOSE:To obtain a demodulated signal extracting only an AC component out of a reading signal and to attain precise and stable data modulation by detecting the timing that a reading signal obtained from a recording medium reaches its peak value and triggering a demodulating circuit at the timing. CONSTITUTION:Recording data (a) are recorded as a pint (c) on an optical disk 1 by a writing signal (b), optically read out by a photoelectric converter 2 and amplified by an amplifier 3 and the amplified signal is outputted as a reading signal (d). The signal (d) is differentiated by a differentiator 4 and its output (f) is binary coded by a zero detector 5. The binary-coded signal (g) is inputted to one input of an AND circuit 7. On the other hand, the reading signal is inputted and binary-coded to/by a comparator 6 and its output (e) is inputted to the other input of the AND circuit 7 to find out AND (h) between the inversion signal of the signal (g) and the signal (e). The signal (h) is inputted to a demodulator 8 for forming a pulse signal for a fixed period from the leading edge of the signal (h) and outputted as a demodulates signal (i).
Patent JP-S62235207-A (JP)
Inventor: HIYUU II RAMUSUDEN
IPC: B01J20/32
Filed: 1987-03-05
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-H09241966-A (JP)
Title: Polyester fiber and blended weaving yarn and woven fabric therefrom
Inventor: SATO MASAYUKI
IPC: D06M101/16
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber and differently shrunk blended weaving yarn to simultaneously present excellent fibrillation resistance, dry feeling and bouncy feeling, and to obtain a fabric using this fiber. SOLUTION: This polyester fiber is provided with rib-like grooves extending along the fiber axis, whose formation frequency has a distribution in respective filaments which constitute the polyester fiber so that, in every circumferential 5-μm length on a sectional face of each element, a ratio (Gmax/Gmin) of the maximum number Gmax of rib-like grooves to the minimum number Gmin of the rib-like grooves is inclusive within a range of 1.5-15.0.
Patent JP-H08216470-A (JP)
Title: Image forming apparatus
Inventor: KAWAMURA IWAO
IPC: B41J13/10
Filed: 1995-02-15
Abstract: PURPOSE: To secure an accurate conveying route for a recording material by providing a guide member for displacing the material disposed at the spread site in the direction to be brought into contact or separated from an ink head in parallel with the moving direction of the head. CONSTITUTION: A recording material P is effectively separated from a drive roller 10, and guided to a guide member 1. Since the end 1a of the member 1 is disposed to an ink head 7 side from the common tangential line of rollers 10, 12, the advancing direction of the material P advanced separately from the roller 10 is restricted by the end 1a of the member 1 to be no direct connection with the roller 12. With such a structure, the site of the material disposed at the printing site between the rollers 10 and 12 is corrected at the deviation from the set position of the material generated by stacking the processing error and the assembling error of the component by the positional regulation of the member 1 via a screw 5, thereby maintaining the interval between the material P and the head 7 normal.
Patent JP-S61208985-A (JP)
Title: Video signal recording device
Inventor: NAGASHIMA YOSHITAKE
IPC: H04N5/92
Filed: 1985-03-14
Abstract: PURPOSE:To make possible the recording of the high accuracy picture of (n) times by time compressing (n) kinds of mutually spatially offset video signals by 1/n and recording them at (n) times of relative speed. CONSTITUTION:The video signals S-1, S-2, that are NTSC system field signals obtained simultaneously by image pickup elements 1, 2, are time compressed by a time bass converter by 1/2 after signal processing and are recorded on a magnetic tape through rotary heads A, B. At this time, the heads A, B are revolved at 3,600rpm, that is, twice revolution number so that the magnetic tape is made to travel at the standard mode with the track pitch equal to 1/2. At the reproduction, the reading is executed at the revolution number 3,600rpm of the heads A, B in recording and while tendeding the time with twice by the time base converter pararrel signals corresponding to NTSC are obtd. thereafter the signals S-1, S-2 are obtd. by signal processing part. By this, it is possible to make the twice high accuracy image recording.
Patent JP-H11248514-A (JP)
Title: Liquid level detecting apparatus and method
Inventor: OGAWA YUJI
IPC: G01F23/22
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid level detecting apparatus excellent in portability which detects a liquid level in an opaque vessel. SOLUTION: A liquid level detector 10 is provided with a striking part A1 having a hammer 12 continuously striking the outer wall of a tank 30, and a detecting part A2 for detecting vibration of the tank which part is constituted of a microphone 18, a filler 20, a rectification smoothing circuit 22, a voltage/ frequency converter 24 and a speaker 26. When the outer wall of the tank 30 is stuck in a part lower than the liquid level, a sound at a high frequency is outputted from the speaker 24. When the outer wall is stuck in a part higher than the liquid level, a sound at a lower frequency is outputted from the speaker 26.