baber/WOPTO huggingface dataset:
Patent JP-H1077579-A (JP)
Title: Production of water-repelling fiber structure and water-repelling fiber structure
Inventor: KARASAWA RUMI
IPC: D06M101/16
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a water-repelling polyamide fiber structure excellent in washing resistance by immersing a polyamide fiber structure in a treating solution containing a specific sulfonated phenol-formaldehyde low condensate and a urea resin and subsequently imparting a specific fluorinated acrylic copolymer and an aminoplast resin to the treated fiber structure. SOLUTION: This method for producing a water-repelling fiber comprises immersing a 6-nylon Oxford woven fabric in a 2-6pH treating solution containing a urea resin and a sulfonated phenol-formaldehyde low condensate having a structure of formula I [(n) is 1-5; X is a group of formula II, etc.; Y is a group of formula III, etc.] or formula IV (Z is a group of formula V, etc.) to adhere 0.05-6wt.% of the solid contents to the woven fabric, imparting a mixture solution containing a polyfluoroalky group-containing acrylic copolymer, an aminoplast resin and a multifunctional block isocyanate-containing urethane resin to the treated nylon woven fabric, and subsequently thermally treating the treated nylon woven fabric.
Patent JP-H1171834-A (JP)
Title: Member for building structure, and method for realizing airtight building
Inventor: KUSANO KENJI
IPC: E04B1/76
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution, and to secure the airtight performance of a dwelling and the heat insulation performance by providing a heat insulation material in a space of square section to be formed by a web and a flange, and extending a cover member which is stretched between end faces of plates to cover the surface of the heat insulation material. SOLUTION: A composite material 1 is a structural member for building provided with wooden plates 3, 3 on each surface of flanges 2b, 2b formed on each end of a web 2a of a steel frame 2 of H-shaped section. A heat insulation material 5 is provided in a space of square section to be formed by the web 2a and the flanges 2b, 2b, and a cover member 6 which is stretched between end faces of the plates 3, 3 to cover the surface of the heat insulation material 5 is extended. In the structural member for building, the cover member 6 is wooden. In the structural member for building, the cover member 6 is fixed by stopping pieces such as drive nails 61. The execution can be easily achieved, and the airtight performance and the heat insulation performance of the dwelling can be secured.
Patent JP-S60127796-A (JP)
Inventor: MATSUNAMI MASAKIMI
IPC: C09J5/06
Filed: 1983-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59125566-A (JP)
Inventor: FURITSUTSU UITSUTOWAA
IPC: A61J3/07
Filed: 1983-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0625193-A (JP)
Title: Compound having pharmacological activity on central nervous system
Inventor: MAIKURU JIYON RIICHI
IPC: A61P25/26
Filed: 1991-05-31
Abstract: PURPOSE: To provide a new compound which has a 3,5-diamino-1,2,4-triazine structure and is useful for treating and preventing neurodegenrative disorders in the central nervous system including the excess release of glutamate which is a neurotransmitter and other neurological disorders.  
     CONSTITUTION: The objective 3,5-diamino-1,2,4-triazine derivative of formula II (R 4 , R 5  are each H or an alkyl), which has pharmacologic activity to the central nervous system, is obtained by first treating 2,3,5-trichlorobenzoic acid with thionyl chloride to obtain a corresponding acid chloride, then reacting the resulting compound with copper cyanide to obtain 2,3,5-trichlorobenzoylanide, further dropping the obtained compound into the suspension of aminoguanidine bicarbonate in dilute sulfuric acid, after stirring the mixture at room temp. for three days, bringing the mixture into contact with sodium hydroxide to obtain 3,5-diamino-6-(2,3,5-trichlorophenyl)-1,2,4-triazine, treating the resulting compound with potassium nitrate to obtain the nitro derivative of the formula I (R 1 -R 3  are each H or Cl), and subjecting the nitro derivative to the successive reactions of reduction and alkylation. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S60116371-A (JP)
Inventor: AREKISANDAA II FUOOBUSU
IPC: A61F9/00
Filed: 1984-11-09
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-H0762064-A (JP)
Title: Thermosetting epoxy resin composition
Inventor: NOMOTO HARUTOMO
IPC: C08G59/62
Filed: 1993-08-26
Abstract: PURPOSE:To provide the subject composition excellent in weatherability, adherability, flexibility, etc., useful for coatings, coating agents, or adhesives, comprising a specific alicyclic epoxidized polyester and a thermosetting catalyst. CONSTITUTION:The objective composition comprising (A) an alicyclic epoxidized polyester containing at least three (pref. 3-30 or so) of one or more kinds of bifunctional groups, in the molecule, of the formula (R1 and R2 are each H, 1-5C alkyl or endomethylene), pref. 1-30 in hydroxyl value and ca.700-10000 in number-average molecular weight and (B) a thermosetting catalyst (e.g. boron trifluoride, tetraphenyl phosphonium), and, pref. (C) a hydroxyl-contg. compound (e.g. glycerin, trimethylolethane).
Patent JP-H0282567-A (JP)
Title: Integrated circuit device
Inventor: UENO TAKAHIDE
IPC: H01L21/822
Filed: 1988-09-19
Abstract: PURPOSE:To relieve the thermal breakdown of a current limiting device by covering a polycrystalline silicon resistor for a protective circuit with a heat radiation metal layer. CONSTITUTION:A current limiting polycrystalline silicon resistor 3 which consumes the energy of an electrostatic discharge pulse and generates Joule heat is covered with an aluminum metal layer 1 in order to help the heat radiation of the polycrystalline silicon resistor 3. An aluminum bonding pad 2 is also used as the aluminum metal layer 1 by expanding the pad 2. Thus, by containing components from the bonding pad to a protective circuit (polycrystalline silicon resistor and diode) in a standard block, troublesome mask design can be eliminated. With this constitution, the static breakdown strength of the protective circuit itself can be improved.
Patent JP-H05342624-A (JP)
Title: Optical pickup device
Inventor: MAEDA HIDEO
IPC: G11B7/09
Filed: 1992-09-03
Abstract: PURPOSE:To provide an optical pickup device in which an optical system is easily assembled and miniaturization can be performed. CONSTITUTION:The optical pickup device separates transmitted light T from diffracted light K by making the reflected light from an optical information recording medium 6 incident on a diffraction grating 8 in a signal-detecting optical system 10 via a beam splitter 2, detection of information recorded in the optical information recording medium 6 and detection of a focus error signal and a track error signal are performed by detecting these separated two light with light receiving elements 9a, 9b. Also, a concave lens 12 which converts incident light to a virtual image of a spot state is arranged on the light path between the beam splitter 2 and the diffraction grating 8, or between the diffraction grating 8 and the light receiving elements 9a, 9b.
Patent JP-H0762559-A (JP)
Title: Formation of powder film
Inventor: ITAYA OSAMU
IPC: B05D1/24
Filed: 1993-08-27
Abstract: PURPOSE:To form a rigid film improved in smoothness by colliding a particle with a film to which powder is temporarily fixed to aggregate and densify the powder. CONSTITUTION:An adhesive layer is formed on the surface of a part W, a film forming medium is collided with the layer to embed a powder P present in the collision part between the medium and part in the adhesive layer, and a film M is formed. A part of the powder P constituting the film M is melted and softened by heat treatment to temporarily fix the powder P. A particle S vibrated by an oscillator is then collided with or projected into the part W to further aggregate and densify the powder P constituting the film M. The part is then heat-treated, as required, to completely harden the powder film.
Patent JP-2000063048-A (JP)
Title: Elevator operation device
Inventor: TAZUME KATSUHIRO
IPC: B66B1/06
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an elevator operation device capable of being prevented from being damaged by a switch part jammed with chewed gum or by mischief. SOLUTION: In an elevator operation device which is so designed that the establishment of a non-stop floor or the parting operation of an elevator is controlled by means of a switch provided for a landing, the switch 5 is hidden in a power supply outlet shaped switch box part 4 at the side board of a landing so as not to be exposed outside, and the switch 5 can thereby be prevented from being jammed with chewed gum, or from being damaged by mischief.
Patent JP-H0571661-A (JP)
Title: Fluid controller
Inventor: HIRUTA TSUTOMU
IPC: F16K31/06
Filed: 1991-09-17
Abstract: PURPOSE:To prevent any vibration and tilt in a bar-form valve stem from occurring as well as keep off any overshoot that suddenly changes a control flow rate by absorbing a vibration in the valve stem in the axial perpendicular direction, and installing a means which performs such control as conformed to an operating speed. CONSTITUTION:Two diaphragm layer structural members 9a, 9b made up of improving an air servo system diaphragm as a vibration control member are installed at the inner side of a valve case 3 after engaging with a valve stem 2. Each of these diaphragm layer structural members 9a, 9b is one that is made up of sticking a rubber material, different in material value of a modulus of longitudinal elasticity or the like, together and amplifying viscoelasticity as a vibration damping member. Accordingly, these damping members 9a, 9b impart an axial perpendicular pressing force to the valve stem 2, pressing the specified side force to a tubular part forming each bearing for the valve stem 2 and a bearing plate 11 and an inner circumferential surface of a bearing 4. Thus the valve stem 2 receives the effect fo vibrations as a part of a valve assembly and a solenoid assembly, so that a valve stem assembly will in no case vibrate separately.
Patent JP-H1185772-A (JP)
Title: Data file managing method for x-ray diffraction measurement
Inventor: OBATA YASUSHI
IPC: G16H10/60
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a user and to facilitate the retrieval of a file by automatically applying a peculiar file name, which combines measuring conditions inputted by the user with recording information automatically recordable for a computer, to a measured data file. SOLUTION: When the measuring conditions of X-ray diffraction measurement are inputted from the user, the date of measurement and the time of file name preparation are extracted from the recording information stored in a memory 22 automatically by a computer 20 and a sample name and a sample number, for example, are extracted from the inputted measuring conditions and sent to a CPU 21. The CPU 21 extracts the expander of measured data from a storage device 23, prepares the file name by continuing these factors and registers it on the file name table of the memory 22. When the preservation of processing data is commanded after analytic processing, the CPU 21 prepares the new file name from the file name extracted from the memory 22, applies it to the file of analytically processed data designated by the user and preserves it in the storage device 23.
Patent JP-S6391995-A (JP)
Inventor: MIMURA YOSHIYUKI
IPC: H05B33/26
Filed: 1986-10-03
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-H0867813-A (JP)
Title: Polyurethane stabilized with selected 5-substituted benzotriazole ultraviolet absorber
Inventor: SUCHIIBUEN MAAKU ANDORUUZU
IPC: C08L75/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having light stability, a lower yellowing rate and improved mechanical properties by compounding a polyurethane with a specified red-shifted benzotriazole having.  
     SOLUTION: There is provided the objective composition stabilized against actinic radiations and prepared by compounding (A) a polyurethane, a polyurea or a polyurethane-polyurea with (B) a red-shifted benzotriazole of formula I, II or III [wherein R 1  is H, a 5-12C cycloalkyl or the like; R 2  is a linear or branched 1-24C alkyl, a 5-12C cycloalkyl or the like; R 3  is an 8-18C alkyl, a 3-18C alkenyl or the like; L is S, O or the like; T is S, SO 2  or the like; (n) is 1 or 2; when n=1, R 5  is OR 6  (wherein R 6  is H, a 1-24C alkyl or the like) or NH 2 , when n=2, R 5  is -O-R 8 -O- (wherein R 8  is a 2-24C alkylene interrupted with 1-11 O atoms or the like)] [desirably, 5-benzenesulfonyl-2-(2-hydroxy-3,5-di- tert-butylphenyl)-2H-benzotriazole or the like]. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04119994-A (JP)
Title: Method and device for synthesizing diamond in vapor phase
Inventor: KOMAKI KUNIO
IPC: C30B29/04
Filed: 1990-09-06
Abstract: PURPOSE:To obtain stabilized wide-range combustion flame plasma and to deposit a diamond film high in flatness and adhesive strength at a high rate at the time of burning a diamond depositing compd. by providing a reflector at the tip of a combustion burner. CONSTITUTION:When a diamond depositing compd. such as gaseous acetylene is burned, the pressure of the atmosphere in a housing 1 is controlled, and a reflector 3 is fixed at the tip of a combustion burner 2. In this case, the diamond synthesizing gas is burned so that an incomplete combustion region is present, a substrate 4 to be deposited with diamond is set in the incomplete combustion region or in the region excited into a diamond depositing function close to the incomplete combustion region.
Patent JP-H0573099-A (JP)
Title: Code excitation linear predictive encoding system
Inventor: ARIYAMA YOSHIHIRO
IPC: G10L19/038
Filed: 1991-09-17
Abstract: PURPOSE:To obtain the code excitation linear predictive encoding system which can sufficiently improve the SN ratio of a synthesized speech signal. CONSTITUTION:A compound excitation code table 307 consists of an adaption part 3072 stored with an excitation vector e<t>d and a probability part 3071 stored with a probable code vector, and an adaptive excitation reverse filter 318 generates the excitation vector e<t>d by removing a specific-ratio component of the adaptive excitation code vector e<t>a from an excitation code vector e<t>opt supplied from an adder 310 and supplies it to the adaption part 3072 of the compound excitation code table 307. The compound excitation code table 307 outputs a compound excitation code vector e<t(k)>s (k=1-m) and supplies it to the adder 310. The adaptive excitation code vector e<t>a and the code vector e<t>(k) are added in component units and an excitation vector e<t(k)> is supplied to a short-time predictive filter 303.
Patent JP-S60129294-A (JP)
Title: Base for optical recording medium and optical recording medium
Inventor: MIYAZONO YASUSHI
IPC: G11B7/2531
Filed: 1983-12-16
Abstract: PURPOSE:To prevent a recording layer from being deteriorated, burst errors from occurring and the surface of a glass base from being discolored, by a method wherein a soda-lime glass or the like is subjected to a low temperature type ion exchange treatment to replace Na<+> on the surface of the glass by K<+>, and a thin strain layer is provided at a surface layer part. CONSTITUTION:In a disk form transparent base for constituting an optical recording medium such as an optical-type information recording medium and an opto-magnetic recording medium, a disk form glass base having a ratio Na2O/ K2O (wt%) of larger than 1 is subjected to a low temperature type ion exchange treatment to set the ratio Na2O/K2O (wt%) in proximity to the surface of the base to 4X10<-2>-1. Further, the strain layer having a thickness of 5-100mum is provided at the surface layer part of the base.
Patent JP-H0898889-A (JP)
Title: Catheter
Inventor: SEKIKAWA SHUGO
IPC: A61M1/00
Filed: 1994-09-30
Abstract: PURPOSE: To make a guiding part easily adaptable and insertable by motion of the organs and to assure its smooth direction changing. CONSTITUTION: The guiding part 5 is constituted by lining up polyhedrons 2 having a sp. gr. of at least >=1.0 in nearly one row, coating these polyhedrons 2 with a film 3 having elasticity and forming random ruggedness 4 on its surface. The guiding part 5 of this catheter verges on the vermiculation of the organs and is withdrawn into an organ. The random ruggedness 4 on the guiding part 5 in succession thereto verges on the vermiculation and is pulled by the same, by which the guiding part 5 is advanced into the organ and the catheter is smoothly withdrawn.
Patent JP-H0982392-A (JP)
Title: Locking structure and locking method of terminal metal fitting to connector housing
Inventor: NAKADA KOJI
IPC: H01R13/42
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce inserting force of a terminal metal fitting to a terminal housing chamber, and reliably lock the terminal metal fitting in the terminal housing chamber without using a separate part. SOLUTION: A plurality of locking means (a locking arm 43, a locking shoulder 39a, a locking projection 55 and a locking piece 59) to check slipping-off of a terminal metal fitting 39 from inside a terminal housing chamber 41, are arranged, and the plural locking means are respectively engaged in different inserting positions of the terminal metal fitting 39 into the terminal housing chamber 41. Therefore, since the plural locking means do not simultaneously engage with each other, inserting force of the terminal metal fitting to the terminal housing chamber can be reduced, and the terminal metal fitting 39 can be reliably locked in the terminal housing chamber 41 without using a separate part.
Patent JP-2001067932-A (JP)
Title: Carbon composite mold
Inventor: YANO KICHIYA
IPC: H01M8/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a fuel cell exhibiting high conductivity by jointly using graphite powder and structured carbon having a conductivity index not less than a specific value, and respectively setting the combining ratio of a thermosetting resin and the structured carbon in a composite composition to a specific range. SOLUTION: The separator 4 is 15 to 30 wt.% in a blending ratio of a thermosetting resin, and is molded by using a composite composition on which the combining ratio of structured carbon is set to 3 to 10 wt.% and a residual part is set to a blending quantity of graphite powder among the graphite powder and the structured carbon having a conductivity index not less than 60 jointly used as a carbon conductive filler. A prescribed compound made by uniformily mixing and adjusting the graphite powder, the thermosetting resin and the structured carbon is filled in a metal mold 14. The separator 4 according to a shape of the metal mold 14 is obtained by heating the raising the metal mold 14 to a prescribed temperature and applying surface pressure of a prescribed range.
Patent JP-S60134091-A (JP)
Inventor: OKABE MITSUMASA
IPC: D21C9/08
Filed: 1983-12-14
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-H04118659-A (JP)
Title: Electrophotographic sensitive body, electrophotographic device and facsimile having this electrophotographic body
Inventor: TANAKA MASATO
IPC: G03G15/08
Filed: 1990-09-10
Abstract: PURPOSE:To enhance the sensitivity characteristics of the photosensitive body and to stabilize the potential characteristics in repetitive use by providing a photosensitive layer contg. a specific disazo pigment. CONSTITUTION:This photosensitive body is constituted by providing the photosensitive layer contg. the disazo pigment expressed by general formula I on a conductive base. In the formula, A1, A2 denote a residual coupler group having a phenolic hydroxyl group. The more specific examples of the pigment of the formula include the compd., both of A1, A2 are the groups of formula II, etc. The photosensitive layer is preferably formed of at least the two layers; the charge generating layer contg. the pigment of the formula I and a charge transfer layer.
Patent JP-H0551492-A (JP)
Title: Pneumatic tire
Inventor: OHARA MASASHI
IPC: B60C1/00
Filed: 1991-08-23
Abstract: PURPOSE:To provide a heavy-duty pneumatic tire having excellent abrasion resistance and partial abrasion resistance. CONSTITUTION:The composition for the objective tire is produced by compounding (A) 100 pts.wt. of a rubber component consisting of (A1) 80-30 pts.wt. of natural rubber, polyisoprene rubber and/or polybutadiene rubber and (A2) 20-70 pts.wt. of an emulsion-polymerized styrene-butadiene copolymer rubber having an average styrene content of 15-50wt.% and a distribution width of the bonded styrene composition of >=20% with (B) 40-70 pts.wt. of carbon black having a specific surface area of 130-158m<2>/g (determined by cetyltrimethylammonium bromide adsorption), dibutyl phthalate absorption of 110-140ml/100g, coloring power of >=137, an agglomerate void volume of 105-140cc/100g and average diameter of agglomerate void of 200-250Angstrom .
Patent JP-H09265639-A (JP)
Title: Optical pickup
Inventor: ANDO NOBUHIKO
IPC: G11B7/09
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To reproduce two kinds of optical disks different in thickness of substrate in simple constitution by using a specific lens an controlling an image formation surface of a light beam to be positioned between a paparaxial image surface and a wave front aberration minimizing image surface. SOLUTION: A high density recording and reproducing device for an optical disk whose substrate has a thickness of 0.6mm is set in order to obtain the light beam of a diffraction limit on a signal recording surface, provided that an objective lens is >=0.45 in numerical aperture(NA) while the light beam is <=700nm in wavelength (λ). At the time of reproducing an optical disk having a substrate 1.2mm thick, when the same light source and objective lens are used, and provided that the wavelength of the light beam is <=700nm, even with a beam spot generating spherical aberration, by positioning the image formation surface B between a paparaxial image surface A and the wave front aberration minimizing image surface C, a transfer function MTF capable of reading information can be obtained. Consequently, it is not necessary to provide such a device as a lens changeover means, etc., and the optical disk having a different substrate in thickness can be reproduced without deteriorating a signal waveform greatly.
Patent JP-H0899162-A (JP)
Title: Casting method
Inventor: NAGAI SHUSUKE
IPC: B22D27/09
Filed: 1994-09-30
Abstract: PURPOSE: To restrain the occurrence of defective casting by controlling the solidifying mode for a casting part where almost the same thickness is continued over a fixed length or more according to an object. CONSTITUTION: In the casting method for the cast product in which almost the same thickness of the casting part (rim part) 22 is continued over a fixed length or more and the directive solidification mode is hardly adopted, the casting part 22 is divided into plural ranges A-C based on the difference in time required for solidification, and the pressurization is executed to ranges of the casting part in order of the range having higher solidification speed on the way of solidification.