baber/WOPTO huggingface dataset:
Patent JP-H107882-A (JP)
Title: Fiber-reinforced composite material
Inventor: TORII TAKAYOSHI
IPC: C08K7/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material comprising inorganic fibers or flame- resistant organic fibers, a phenolic resin, a specific curing agent, a powdery fiber deterioration-preventing agent and superfine particulate silica, and excellent in heat resistance, strength, fiber deterioration prevention, etc. SOLUTION: This fiber-reinforced composite material comprises (A) 20-70wt.% of inorganic fibers (usually glass fibers, carbon fibers) or refractive organic fibers, (B) 20-65wt.% (solid content) of a phenolic resin, (C) 5-20wt.% of an organic sulfonic acid (preferably an alkylbenzene sulfonic acid having a 9-15C alkyl group) having an acid value of 140-220KOHmg/g, (D) 0.02-1.5wt.% of a powdery fiber deterioration-preventing agent (preferably barium oxide), and (E) 0.1-3wt.% of particulate silica having a specific surface area of 130-380m<2> /g, a particle diameter of 3-20nm and silanol groups on the surfaces. A filler is preferably further added in an amount of 5-35.% in order to improve the flame resistance and dispersibility of the material.
Patent JP-H0921468-A (JP)
Title: Valve seat for ball valve
Inventor: SHIMADA TAKENORI
IPC: F16K5/06
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a valve seat for a ball valve which completely closes a flow path even under low temperature. SOLUTION: A seal face 21 possible of abutting on the surface of a ball 7 is formed around an internal circumference of a ring seat body 20. A ring groove 23 is formed in a side face opposed to the ball 7 of the seat body 20 and a ring 24, which has a linear expansion coefficient larger than that of the ball 7 is inserted into the ring groove 23. A fine clearance is provided between the seat body 20 and the ring 24. When the ball valve provided with a valve seat (V) of this constitution is used under a low temperature, the ring 24 is contracted and fasten the seat body 20 so that the seal face 20 is tightly stuck to the ball 7. With rotation of the ball 7, the seat body 20 is so bent as to comply with a recessed and projecting part on a surface of the ball 7 and therefore, sticking performance of the seal face 21 to the ball 7 can be maintained.
Patent JP-S5693123-A (JP)
Title: Magnetic recording material
Inventor: HOTSUTA YOSHIHIKO
IPC: G11B5/70
Filed: 1979-12-26
Abstract: PURPOSE: To obtain a magnetic recording material which excels in the wear resisttance, sensitivity and frequency characteristic with a short wavelength each, by forming the magnetic recording layer with two layers with the magnetic powder having a specified large value of coercive force used for the upper layer and the magnetic powder having a specified small value of coercive force used for the lower layer respectively.  
     CONSTITUTION: The lower layer 2 containing the magnetic substance of 300W 1,000 Oe coercive force is formed on the surface of the substrate 1, and upper layer 3 containing 1,200W2,000 Oe coercive force is formed on the layer 2. The magnetic substances such as γ-Fe 2 O 3 , Fe 3 O 4 , CrO 2  and the like are used for the layer 2; and Co-Fe group alloy, Co (adsorption) Fe 3 O 4 , Fe and the like are used for the magnetic substances of the layer 3. As a result, the coercive force as a while is capable of recording and reproduction with the conventional head to secure the short-wavelength recording properties more excellent than conventional. At the same time, such defects of the conventional 2-layer structure can be eliminated as easy wear, a limit to a large amount of coercive force or a large amount of demagnetization caused by heating and pressurizing and other factors. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5692422-A (JP)
Title: Detecting device for oscillation of turbine-driven generator
Inventor: KISHIGAMI MITSURU
IPC: G01M99/00
Filed: 1979-12-26
Abstract: PURPOSE: To detect oscillation automatically and accurately, by detecting automatically the peak value of bearing oscillation of each part of the turbin-driven generator correspondingly to the rotation speed and by making it possible to record the detection value arbitrarily.  
     CONSTITUTION: Oscillation signals from vibrometers 1W8 are led to oscillation detecting device 20 provided in central operation room 21. This oscillation detecting device 30 obtains automatically the peak value of oscillation of each bearing at the atart time or the stop time of turbin-driven generator 20 and stores it; and at the start completion or stop completion, the start or stop peak value and the signal of the corresponding rotation speed are transmitted to output device 31 and are recorded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H107823-A (JP)
Title: High-frequency welding of thermoplastic resin
Inventor: WATANABE KAZUYUKI
IPC: B29K67/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for enabling high-frequency welding, of a non- polar thermoplastic resin which has been impossible to carry out high-frequency welding and capable of further improving seal strength by high-frequency welding of a polar thermoplastic resin. SOLUTION: Thermoplastic resins are mutually welded through a coating mold comprising a material selected from a group consisting of (A) a polar group-containing thermoplastic elastomer having <=1×10<15> Ω.cm volume specific resistance and >=150 deg.C melting temperature, (B) a saturated type halogen- containing rubber and (C) an acrylic rubber by high-frequency wave.
Patent JP-S6230293-A (JP)
Inventor: MOCHIZUKI TSUNEMI
IPC: G06K15/00
Filed: 1985-08-01
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-S6227015-A (JP)
Inventor: ARUTSUURU RAISHIYURU
IPC: C08J3/00
Filed: 1986-07-21
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-H1113425-A (JP)
Title: Pivoting device for locker-arm
Inventor: TERAJIMA ISAO
IPC: F01L1/18
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a pivoting device for a rocker-arm, which can easily position and fix the rocker-arm having little clearance change when positioning and fixing after a clearance is adjusted. SOLUTION: A stud integrated pivot 51 is formed in a manner that a stud bolt part 51a screwed in a cylinder head 6 and a pivot part 51b whose lower surface is brought into contact with the upper surface of a rocker-arm 46 so as to pivot the rocker-arm 46, are fixedly attached to each other. A part that the stud bolt part 51a is screwed in the cylinder head 6 is adjusted, thereby the clearance of the rocker-arm 46 brought into contact with the stud integrated pivot 51 can be adjusted. After that, a lock nut 52 screwed around the stud bolt part 51a in the lower part of the pivot part 51b is fastened, thereby the rocker-arm 46 can be positioned and fixed.
Patent JP-H0220287-A (JP)
Title: Transformation promoting agent and method for promoting transformation
Inventor: FUKUCHI AKIRA
IPC: C12N15/00
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a transformant in high yield by using one ore more kinds of phytic acid (salt) as active components. CONSTITUTION:A transformation promoting agent (A) for microorganism is produced by compounding one or more compounds selected from phytic acid and phytic acid salts comprising easily water-soluble alkali metal salt, etc., such as Na salt, K salt and Li salt. Separately, a microorganism (B) such as procaryote (e.g. bacterium), yeast (e.g. beer yeast) and algae (e.g. euglena) is pretreated e.g. by protoplast process to obtain a suspension (C). A vector such as plasmid vector is added to the suspension C and the obtained vector- introduced cell (D) is inoculated in an LB medium containing 10g of trypton and 5g of yeast extract, etc., added with 0.2-2.0mM/l of the above promoting agent A and cultured for a prescribed period to effect the transformation of the microorganism. The transformation efficiency of the transformant (E) is increased by the present process to 2-10 times the yield attainable by conventional process.
Patent JP-2001004560-A (JP)
Title: X-ray inspecting device
Inventor: SAWADA RYOICHI
IPC: G01N23/04
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain an X-ray inspecting device capable of performing normal inspections even with the presence of changes in the sensitivity of a detector and X-ray exposure of an X-ray tube with time without interruptions in inspecting operation. SOLUTION: This device is provided with a means for determining whether X rays are shone on the elements of a detector 1 without an object to be inspected 2 or not during inspection, and a sensitivity correction coefficient is computed from offset data at the time when X rays are OFF and data at the time when X rays are ON during the periods of recollection data acquisition spans 4 during the movement of a conveyer 3. Then raw data is acquired during the periods of the recollection data acquisition spans 4 at the time when X rays are ON, and an inter-element sensitivity correction table is automatically updated online whenever necessary. It is possible to set the allowable value of determination on the absence of the object to be inspected 2 and the number of acquisitions of data on equalization from the outside by commands.
Patent JP-H0810287-A (JP)
Title: Front surface material for disposable absorbent product and disposable absorbent product having pocket structure
Inventor: SAMEJIMA TADANORI
IPC: A61F13/494
Filed: 1994-06-30
Abstract: PURPOSE:To suggest a front surface material for disposable absorbent products having Z-folded pocket gathering to prevent leakage of excrement beyond the gathering. CONSTITUTION:The pocket front surface material 4 is provided with an aperture 7 and both sides of this aperture 7 are folded to a Z form. Elastic stretching members 8 are arranged at the turnups to gather the turnups, by which the aperture 7 and the gathering 9 are raised and the pocket structure to house the excrement is formed.
Patent JP-S6062097-A (JP)
Inventor: KIKUCHI ITSUO
IPC: F24C7/02
Filed: 1983-09-14
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-2001003803-A (JP)
Title: Abnormality diagnosing device for internal combustion engine
Inventor: WAKAHARA KEIJI
IPC: F02D45/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the misjudgement of abnormal phenomenon such as misfire caused by the lowering of the remaining amount of fuel (suction of air by fuel pump) as the abnormality of a system. SOLUTION: The existence of the abnormality in an ignition system is determined on the basis of whether the number of times of detection of misfire cmf during a predetermined period, is above an abnormality determining value or not. On this occasion, when the fuel remaining amount in a fuel tank is small, the abnormality determining value against the number of time of detection of misfire cmf is switched to an abnormality determining value refmf 3 for the lowering of the fuel remaining mount, higher than an ordinary abnormality determining value refmf 2, by determining that the possibility of the misfire caused by the suction of air by a fuel pump is high.  Whereby the number of times of detection of misfire cmf is not over the abnormality determining value refmf 3 for the lowering of the fuel remaining amount even when the possibility of the misfire caused by the lowering of the fuel remaining amount (suction of air by fuel pump) is increased, and the misdetermination of the misfire caused by the lowering of the fuel remaining amount, as the abnormality of the ignition system can be prevented.
Patent JP-H1023262-A (JP)
Title: Image-forming device
Inventor: KANAMORI KEIKO
IPC: G03G15/36
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of a memory used for a data table for density adjustment by using a plurality of 1st density characteristics adjustment data, so as to generate 2nd density characteristic adjustment data corresponding to the set output image density. SOLUTION: A table-generating section 132 generates a table for density characteristic adjustment, corresponding to the setting of the density based on tables 130a-130c of light, center and dark reference data for adjusting density characteristic, stored in advance in a correction data table section 130, and the generated table is outputted to a density characteristic adjustment table section 133. A density characteristic adjustment value calculation section 134 calculates a density characteristic adjustment value, corresponding to an input image signal with linear interpolation of two density adjustment values close to each other, based on the input image signal from a scanner section. Then a density characteristic adjustment section 135 corrects the input image signal and provides an output to a printer section.  The capacity of the memory of the data table for density adjustment is saved, and the density adjustment is changed by providing a degree of freedom.
Patent JP-H0335062-A (JP)
Title: Bisazo compound and its production
Inventor: HASHIMOTO MITSURU
IPC: C09B35/34
Filed: 1989-07-01
Abstract: NEW MATERIAL:A compound of formula I [R1, R2 are H, alkyl which may be substituted, aryl which may be substituted, heterocyclic residue, R1 and R2 may incorporate to form a ring; R3 is H, alkyl which may be substituted, alkoxy which may be substituted, alkylsulfonyl which may be substituted, alkylmercapto which may be substituted, halogen, aryl which may be substituted; n is 1 to 4]. USE:Electrophotographic photoreceptor, charge-generative pigment for laser printer photoreceptor. PREPARATION:2-Hydroxy-3-carbamoylbenzo[a]carbazole derivative formula II is allowed to react with a diazonium salt of formula III (X is anionic functional group).
Patent JP-H05201298-A (JP)
Title: Vehicle surrounding monitor device
Inventor: NAKAJIMA MASATO
IPC: G06V10/145
Filed: 1992-06-29
Abstract: PURPOSE:To provide a vehicle surrounding monitor device which can assist the confirmation of a driver's safety at the time of driving a vehicle sufficiently by detecting the size and position of an obstacle, a groove or a person, and the depth of the groove and so on. CONSTITUTION:A pattern light projection 3 projects a calescence matrix in a square grating condition on a projection surface to laser light incidence. An image pickup device 4 picks up the images of the calescence pattern of the calescence matrix. A data processing part 10 processes images which are obtained by the image pickup device to detect the existence of an obstacle, a groove, a person and so on. The destination of a vehicle is foreseen based on the destination of the vehicle which is detected by a destination detecting means 8 to detect the interference or collision between the vehicle and the obstacle and so on. A buzzer, a sound composite device, and a display device inform a driver of the existence of an obstacle or the like and a foreseen interference point between the vehicle and the obstacle and so on.
Patent JP-H0613755-A (JP)
Title: Ceramic multilayer wiring board and manufacture thereof
Inventor: ISHIHARA SHOSAKU
IPC: H05K3/46
Filed: 1992-06-29
Abstract: PURPOSE:To enable a thin film wiring layer to be well formed so as to enhance a ceramic multilayer wiring board in reliability by a method wherein conductor pattern exposed on both sides of a ceramic multilayer wiring board is formed flush with the surface of ceramic. CONSTITUTION:A flat thin film wiring layer 1 is formed on one side of a ceramic multilayer wiring board where a conductor pattern is exposed, and a sealing cap can be joined firmly. Input/output pins 7, solder bumps, and the like can be bonded onto the other side of ceramic wiring board firmly. As the through-hole conductor metal layer 2 of an outer ceramic green sheet 81 is larger than that of inner ceramic green sheets 83 and 84 in area, the misalignment of the through-hole conductor metal layer 2 for electrical connection of the outer ceramic green sheet 81 to the inner ceramic green sheets 83 and 84 due to burning shrinkage is absorbed to surely connect the outer sheet 81 to the inner sheets 83 and 84, and furthermore the through-hole conductor metal layer 2 of the green sheet is large in area, so that the metal layer 2 is firmly fixed to a ceramic 4, and input/output pins 7, solder bumps, and a sealing cap can be enhanced in bonding strength.
Patent JP-H0222475-A (JP)
Title: Production of insulating film forming solution and semiconductor device
Inventor: SUZUKI MIEKO
IPC: C23C18/12
Filed: 1988-07-08
Abstract: PURPOSE:To prepare a soln. forming an insulating film free from cracks by using organosilane as a principal component and adding trimethoxysilane phosphate or trimethoxysilane borate. CONSTITUTION:Methylethoxysilane and tetraethoxysilane mixed in about 1:2 molar ratio as a mixed solute are dissolved in ethanol and ethylcellosolve mixed in about 2:3 molar ratio as a mixed solvent to prepare an organosilane soln. P2O5 and tetraethoxysilane mixed in about 1:1 molar ratio as a mixed solute are dissolved in ethanol and brought into a bonding reaction by heating to about 400 deg.C to prepare an additive soln. contg. trimethoxysilane phosphate. This P additive soln. is added to the organosilane soln. to about 5mol% P concn. to prepare a soln. forming a P-contg. insulating film. In case of B, a soln. forming a B-contg. insulating film is prepd. in the same way. When a semiconductor substrate is coated with the resulting soln. and heat-treated, an insulating film free from cracks is formed.
Patent JP-S5692087-A (JP)
Title: Printing section
Inventor: MATSUI HIROTOSHI
IPC: B41J29/02
Filed: 1979-12-27
Abstract: PURPOSE: To enable the mounting of parts in the frame without using any screws, by a method wherein a pair of opposite side frame and reinforced frame are solidly plastic-formed, as well as transformable fittings are formed in the fitting positions for the parts.  
     CONSTITUTION: A pair of the side frame 1 and 2 facing to each other at the interval corresponding to the width of the recording paper used, the reinforced frame 5 connecting the side frame 1 with 2 in their front side, the type wheel selecting mechanism holding member 3 spanning the side frames 1 and 2, the frame connecting member in combination with detail paper guide plate 4, and the fitting member 8 for the board to prevent blotting, all of the above are plastic-formed in an integral body. In the parts fitting positions of the side frames 1 and 2, the fitting pieces  which have free ends and are elastically deformable and restorable are uprightly  installed, accordingly the respective part is pinched in the position by the fittings. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5693077-A (JP)
Title: Number counting mechanism for chiming clock
Inventor: ENDOU ITARU
IPC: G04C21/06
Filed: 1979-12-27
Abstract: PURPOSE:To arrange so that a clear chime may be obtained by making a chaser gear feeder cam move to count the number of chaser teeth without contacting a number counting piece at time of number count. CONSTITUTION:The engagement protrusion 20 of a number counting piece 18 is pushed up by a chaser gear ratchet tooth 14, if the teeth 14 of a chaser gear ratchet are fed by means of a chaser gear feeder cam 24 in a condition where the engagement protrusion 20 is intermeshed with the chaser gear ratchet tooth. In this way, a sequential engagement with the following ratchet teeth 14 is assured. As a result, a contact between the chaser gear feeder cam 24 and the number counting piece 18 is dispensed with. In short, the number counting movement of chaser teeth 12 takes place without any contact of the chaser gear feeder cam 24 with the number counting piece 18.
Patent JP-H0910447-A (JP)
Title: Toy car
Inventor: FUIRITSUPU KUNTSU
IPC: A63H33/04
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a toy wheel capable of being used in diversified ways and giving variations of stimulating imagination of a child. SOLUTION: This toy wheel 1 has a wheel body 10 and two wheels 20 are attached to the wheel body 10. Each wheel has an eccentric wheel in the side facing to the wheel body. A long guide groove 27 is equipped on a side wall 16 of the wheel body 10. A guide protrusion constructed on a shoe covering the wheel 20 is engaged with the guide groove. Thereby, the shoe makes reciprocating motion resembling motion of a foot when the wheel is drawn.
Patent JP-H0456316-A (JP)
Title: Semiconductor manufacture device
Inventor: MATSUKI TOMOYOSHI
IPC: H01L21/31
Filed: 1990-06-26
Abstract: PURPOSE:To process different sized wafers simultaneously, enhance a throughput and shorten work period by installing a plurality of support boards capable of supporting wafers in response to several types of different sized wafers. CONSTITUTION:Different-sized wafers 2a to 2c are supported with support boards 1a to 1c which are provided with wafer support pins 3a to 3c responding to the different-sized wafers 2a to 2c. The support boards are brought together and house in a reaction tube 4 where a CVD film is formed on the wafers 2a to 2c by reaction gas and plasma discharge. Moreover, it is possible to process many different-sized wafers simultaneously by installing three types or more different-sized support boards. In addition, the layout, shape, thickness, and material of each support board can be selected arbitrarily.
Patent JP-S6064534-A (JP)
Title: Automatic equalization control system
Inventor: OKAZAKI KOUJI
IPC: H04B3/10
Filed: 1983-09-19
Abstract: PURPOSE:To eliminate the need for re-training by stopping automatic adjustment when producing a large error in equalizing parameter because of a noise signal or the like to prevent destruction of the equalizing parameter. CONSTITUTION:A specific pattern P is transmitted from a transmission side at each prescribed period and a specific pattern signal Xn'' is inputted to the 1st comparator 3 in place of an output signal Xn' of a discriminator 2 at the reception of the specific pattern signal to adjust the specific parameter of an equalizer 1. When an output signal of the 1st comparator 3 is increased because of a noise signal or the like at data reception other than the reception of the specific pattern, the adjustment of the equalizing pattern of the equalizer 1 is stopped temporarily. The equalizing parameter of the equalizer 1 is adjusted through the comparison of the specific pattern signal Xn'' at the reception of the next specific pattern.
Patent JP-S6232087-A (JP)
Title: Preparation of optical recording medium
Inventor: FUJII HIDEKAZU
IPC: G11B7/26
Filed: 1985-08-05
Abstract: PURPOSE:To enable the mass production of an optical recording medium excellent in optical recording characteristics with good reproducibility, by reacting a specific compound containing a desired metal with an active seed in a film forming space almost simultaneously with the evaporation of metal fluoride in the film forming space. CONSTITUTION:A compound, which contains a metal M coming to the component of a formed optical recording layer, represented by RnMn (wherein m and n are respectively equal to the valenices of R and M or positive integers being integer-times said valencies, M is a metal element and R is hydrogen, halogen or a hydrocarbon group) introduced into a film forming space, the exciting seed thereof and an active seed separately introduced apart form said seed chemically perform interaction. Thus formed desired metal M is accumulated on a substrate 7 along with the vapor of metal fluoride almost simultaneously generated in an evaporation source 8. As a result, a desired optical recording layer 4 wherein the metal M is uniformly dispersed in metal fluoride is easily formed on the substrate 7.