baber/WOPTO huggingface dataset:
Patent JP-S58127353-A (JP)
Title: Preparation of rectifier element
Inventor: FUJITA KIMIHIDE
IPC: C08G59/56
Filed: 1982-01-23
Abstract: PURPOSE:To obtain a rectifier element and an electronic part integrating such elements thereby outstandignly improving static inverse characteristic and dynamic inverse characteristics such as deterioration in continuous application of inverse bias and deterioration by continuous leaving under a high temperature, etc. of rectifying elements such as diode and thyristor, etc. and an electronic part integrating them and by elongating the life time thereof. CONSTITUTION:An epoxy resin having at least one epoxy group within molecule. Organic dibasis acid anhydride. An element is sealed by an epoxy containing (a) triphenylphosphite, (b) aromatic tertiary amine expressed by the general formula (I) and/or (c) aliphatic tertiary amine expressed by the general formula (II). As an epoxy resin containing at least one epoxy group within molecule, diglycidyl ether induced from bisphenol A and epichlorohydrin and bisphenol type epoxy resin generally called as the derivative thereof are used. it is desirable to use alicyclic epoxy region in order to improve heat resistivity of sealed semiconductor element because a glass transition temperature of hardened resin is high.
Patent JP-H04245914-A (JP)
Title: Production of fiber for reinforcing cement
Inventor: FURUYA YOSHINORI
IPC: D01F6/18
Filed: 1991-01-29
Abstract: PURPOSE:To provide an acrylic fiber having excellent alkali resistance and affinity with cement. CONSTITUTION:An acrylonitrile polymer having a weight-average mol.wt. of >=400000 is mixed with cellulose acetate, polyvinyl alcohol or polymethyl methacrylate in a weight ratio of 60/40 to 90/10. The mixture is dissolved in a solvent, spun by a dry-wet method and subsequently drawn in a ratio of >=8 times to provide a fiber which is liable to be fibrillated during kneading with cement and which is used for reinforcing cement.
Patent JP-S6312163-A (JP)
Inventor: MAANITSUKUSU GUIRAAUME KOORETS
IPC: H01L21/339
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62167925-A (JP)
Title: Fluid bearing cylinder device
Inventor: KUROSE KAZUYOSHI
IPC: F16C33/24
Filed: 1986-01-20
Abstract: PURPOSE:To reduce the manpower for working a thrust plate and the material cost of the thrust plate and to obtain a low-priced fluid bearing cylinder by using a thrust plate molded by compression molding by using graphite containing polyimide. CONSTITUTION:A disc 3 to which a thrust plate 4 is fixed is coaxially rotated around a rotary shaft 1 having herringbone grooves on the upper and lower portions of the outer periphery. The thrust plate 1 is formed by using wear- resisting resin, graphite containing polyimide, and a spiral groove is formed on the thrust plate by compression molding. The spiral groove is formed by etching, wherein the processing error in the depth direction from the end surface is controlled to be within an order of several mum. Therefore, after-processing is not required, and as there is little thermal contraction, the accuracy of the thrust plate can be maintained not to cause thermal deformation.
Patent JP-H11208631-A (JP)
Title: Hollow molded container
Inventor: HAYASHI NAHOTOSHI
IPC: B32B7/12
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a hollow molded container excellent in gas barrier properties and a shock resistance. SOLUTION: This hollow molded container is made from a resin composition which is composed of 60-99 wt.% of an ethylene-vinyl alcohol copolymer having 20-60 mol.% of an ethylene content and at least 90% of a saponification degree, and 40-1 wt.% of an ethylene-(meth)acrylic acid copolymer having 1-30 wt.% of a (meth)acrylic acid content, and which has ethylene-(meth)acrylic acid copolymer particles dispersed in a matrix of the ethylene-vinyl alcohol copolymer. A polyolefin or a polyester is suitable as a thermoplastic resin which is used in this case. It is also preferable to have a layer made of an adhesive resin between a layer made of a resin composition and a layer made of a thermoplastic resin. It is more preferable that such an adhesive resin is an unsaturated carboxylic acid or a polyolefin modified with an anhydride thereof.
Patent JP-S58127953-A (JP)
Title: Holder for platen cover of copying machine
Inventor: GOKANIWA KAZUHIKO
IPC: G03G15/00
Filed: 1982-01-26
Abstract: PURPOSE:To hold a platen cover easily and surely while the cover is open by forming projecting parts which can be engaged and disengaged mutually when the platen cover is opened to the platen cover and a cover supporting part. CONSTITUTION:An arced notch 4 centering at a shaft 7 is formed in a cover detaining part 3 of a copying machine, and a sloped surface 5 that can be brought into contact with the root part 9 of a platen cover 8 so as not to oscillate at the angle larger than the opening angle of the platen cover when the cover is open is provided in front of said notch. A protrusion 6 is provided in one body to the notch 4. A projection 10 is provided in one body to said root part 9, and the distance r2 from the center of said shaft 7 up to the preceding end of the protrusion 10 is set slightly longer than the distance r1 from the center of the shaft 7 up to the preceding end of the protrusion 6. According to the above-mentioned constitution, the platen cover is held easily and surely while the cover is open.
Patent JP-H06225563-A (JP)
Title: Method of controlling motor of power window device
Inventor: SEKIGUCHI SATORU
IPC: H02P3/06
Filed: 1993-01-22
Abstract: PURPOSE:To see that it never causes operation trouble even if discrepancy occurs between the position recognized by a control means and the actual position of glass by updating the position counter of the control means each time window glass reaches the full-close position. CONSTITUTION:This device is provided with a position counter 8a, which counts the pulse signal from a rotation detection means 6 as the data on the present position of window glass, and a pulse cycle timer 8b, which detects the rotational condition of a motor 4 by the cycles of the pulse signal from the rotation detecting means 6. And, when a close switch 3 is on, it recognizes the motor 4 has become overloaded, at the point of time when the present cycle time of the pulse cycle timer 8b becomes larger than the reference time of a reference time storage means 7a. So, when it has recognized that the motor 4 is overloaded, it judges that it has reached the vicinity of full-open position when the data on the present position of the position counter 8a are smaller than the position reference position of the position reference storage means, and stops the power supply to the motor 4 and updates the count of the position counter 8a.
Patent JP-H08204385-A (JP)
Title: Parts supply apparatus
Inventor: AKATSUKA TAKAYUKI
IPC: B23P19/00
Filed: 1995-01-25
Abstract: PURPOSE: To provide a parts supply apparatus capable of changing the position of a reel stand to mount tape-wound reels to an upper and lower positions so as to install plural parts feeders at small pitches; this apparatus is to feed an electronic parts-mounted tape at fixed lengths by a tape feeder. CONSTITUTION: A reel stand 22 is mounted on a rear frame 16 of a flame 18 rotatably by a shaft 23 so as to change the stand 22 to an upper position H, lower position L and escape position E higher than the position H by rotating the stand 22 with center at the shaft 23. A first and second coupling holes 36 and 37 are formed into the frame 16 and ball 39 pressed to the frame 16 by a leaf spring is provided on the frame 16 so that the stand 22 is settled to the position H, L or E by coupling of the ball 39 with the hole 36 or 37.
Patent JP-S61169026-A (JP)
Title: Digitized settling device
Inventor: MATSUI TOSHIAKI
IPC: H03M1/10
Filed: 1985-01-22
Abstract: PURPOSE:To attain miniaturization and ease of settling processing by adding a settling value to an AC analog input, applying A/D conversion to the added result, separating the added result into an input amount and the settling value and applying comparison based on the input amount and settling value. CONSTITUTION:A current detected by a current transformer CT is inputted to an adder circuit 9 as a voltage Vin through a load resistor (r), while a DC settling value set by a setting section 10 is inutted to the circuit 9. An output of the circuit 9 is subject to sample-and-hold 2 via an LPF 1, scanned sequentially by a multiplexer 3 and converted into a digital quantity by an A/D converter 4. The digital output is fed to a CPU, which uses a fundamental wave extraction filter 7 to extract an input signal fundamental wave from the digital quantity for effective value conversion. Further, the DC component is extracted by a DC component extraction digital filter 8. The effective value and the input quantity converted into the DC settling value are compared and when the result of operation of the effective value is larger than the settling value, the CPU generates an output as overcurrent taken place in the power system.
Patent JP-H06224392-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HASHIMOTO KOJI
IPC: H01L21/8244
Filed: 1993-01-25
Abstract: PURPOSE:To provide a semiconductor device by using a double-layer insulator of SiO2 and Si3N4 so as to solve such problems as the decrease in yield due to an increase in defect density or the adverse effects of threshold fluctuations on reliability. CONSTITUTION:A semiconductor device has a structure in which an electrode is provided on each side of an insulating laminate including an SiO2 film 105 and an Si3N4 film 104. When a positive voltage is applied to the electrode in contact with the SiO2 film 105, negative charge appears in the laminated insulator. Such a double-layer insulating laminate of SiO2 105 and Si3N4 104 is used to decrease the thickness of the gate oxide of polysilicon p-MOS transistors in memory cells. The insulating laminate is thinner than 15nm in terms of the thickness of oxide. The SiO2 105 is on the gate side while Si3N4 104 is on the channel side. The SiO2 105 is thicker than the Si3N4 104. The double-layer insulating laminate has a sufficient dielectric breakdown strength and a good aging breakdown characteristic.
Patent JP-S58126577-A (JP)
Inventor: SUKEGAWA TSUNEO
IPC: G02F1/163
Filed: 1982-01-25
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-S62169111-A (JP)
Title: Plastic optical cable high resistance to side pressure
Inventor: WATANABE TATSUO
IPC: G02B6/10
Filed: 1986-01-22
Abstract: PURPOSE:To improve the resistance to side pressure of a plastic optical cable by forming a hard secondary resin clad layer having a large sectional area of the clad layer on a primary sin clad layer. CONSTITUTION:A primary resin clad layer 2 is formed contacting directly with optical fiber 1, and a secondary resin clad layer 3 is formed further on the external periphery of the primary resin clad layer 2. Further reinforcing fibers 4 selected from arom. polyamide fiber, arom. polyester fiber, highly oriented PVA, etc., are interposed between the primary resin clad layer 2 and the secondary resin clad layer 3. The secondary resin clad layer 3 has Rockwell hardness t least by 35 higher than the hardness of the primary resin clad layer 2. Moreover, the clad area (sectional area) of the secondary resin clad layer 3 is at least by 10% larger, than pref. 4-20 times of the clad area of the primary resin clad layer is polypropylene, propylene/ethylene copolymer, polyester elastomer because of easy workability for cladding and inexpensive resin cost.
Patent JP-H03214932-A (JP)
Title: Receiver
Inventor: SUZUKI JUNJI
IPC: H04B1/26
Filed: 1990-01-19
Abstract: PURPOSE:To prevent crosstalk due to intermodulation interference by using an output of a level detection circuit to control a frequency conversion circuit and an RF amplifier circuit, and making the control of the gain control start input level of the frequency conversion circuit later than the gain control start input level of the RF amplifier circuit. CONSTITUTION:A level detection circuit 10 obtains a DC voltage in response to an IF signal output level of a frequency conversion circuit 4 and an AC component included therein is eliminated by an LPF 9 and the resulting DC voltage is fed to the gain control terminal of the frequency conversion circuit 4. The gain control start input level of the RF amplifier circuit 2 is set faster than the gain control start input level of the frequency conversion circuit 4. When the interference wave input level fed to the frequency before being applied to the frequency conversion circuit 4 is decreased, the production of interference due to intermodulation is reduced in response to the decreased level. Thus, the input level fed to the input of the frequency conversion circuit 4 is varied with a control voltage by employing a variable resistive component such as a FET(field effect transistor) or a PIN diode.
Patent JP-H04213325-A (JP)
Title: Polyimide resin prepared by addition reaction
Inventor: TEITO TOOMASU SERAFUINI
IPC: C08G73/12
Filed: 1991-01-30
Abstract: PURPOSE: To provide polyimide having a high thermal stability and oxidation stability.  
     CONSTITUTION: Polyimide having high thermal stability and oxidation stability is prepared by reacting a mixture of dialkyl, trialkyl or tetraalkyl ester of aromatic tetracarboxylic acid (a), aromatic diamine (b) and a monomer (c) containing a terminal capped compd. A low mol.wt. prepolymer is formed by heating the mixture and has one terminal cap group and a ratio of (a), (b) and (c) is selected so as to form high mol.wt. polyimide having heat stability by subjecting the prepolymer to chain extension and crosslinking. The prepolymer has Tg exceeding 600°F (316°C) by heating and a polyimide resin having excellent physical characteristics is formed. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H02194281-A (JP)
Title: Bone accommodating chamber in grave
Inventor: AKAMINE NOBUAKI
IPC: E04H13/00
Filed: 1989-01-20
Abstract: PURPOSE:To prevent water from stagnating in the bone accommodating chamber of a grave by preparing a main body from a non-permeative rigid material having an oversurface equipped with lateral surfaces and an opening, and containing also a lid member made of non-permeative rigid material which covers the opening airtightly. CONSTITUTION:A body 10 is formed from interior members 12 of synthetic resin such as FRP and a lid member 15 having lateral surfaces and an oversurface with opening 13 in its part and sealed with adhesive 16 to form an airtight internal cavity 17. Concrete member 18 surrounding the perimeter is placed in site, and the gaps are stopped with mortar etc. by an opening/ closing member 20 which can open stone or concrete member 18 situated over the lid member 15. Rainwater is shut off completely the interior members 12 and lid member 15, and intrusion of subsoil water from the lower part of the cavity 17. This prevents water stagnation in the bone accommodating chamber of a grave perfectly.
Patent LV-11428-A (LV)
Inventor: LIDGATE DEBORAH M
IPC: A61K31/535
Filed: 1996-04-01
Abstract: High dose, dry granulations and aqueous oral suspensions of mycophenolate mofetil or mycophenolic acid, containing active compound (7.5-30 %), suspending/viscosity agent, sweetener, flavor, buffer (to a pH of 5-7), and optionally containing flavor enhancer, wetting agent, antimicrobial agent and color.
Patent YU-147686-A (YU)
Title: Process for making 2-ethylhexanole
Inventor: KRESEN G
IPC: C07C45/82
Filed: 1986-08-25
Abstract: A process for the production of 2-ethyl-hexanol comprising reacting propene with carbon monoxide and hydrogen, in the presence of an aqueous catalyst containing rhodium and at least one sulfonated triarylphosphine, to form an aqueous phase and an organic phase, said organic phase comprising a mixture of materials having boiling points lower than that of n-butanal and substances having boiling points equal to or higher than that of n-butanal, said materials including i-butanal, separating said material from said substances, subjecting said substances to aldol condensation, in the presence of aqueous alkali, to form 2-ethyl hexenal, first hydrogenating said 2-ethyl-hexenal in a gas phase in the presence of a first hydrogenation catalyst and thereafter hydrogenating said 2-ethyl-hexenal in a liquid phase to form 2-ethyl-hexanol in the presence of a second hydrogenation catalyst.
Patent YU-43702-A (YU)
Title: Pharmaceutical compositions providing enhanced drug concentrations
Inventor: BABCOCK WALTER CRISTIAN
IPC: A61K9/16
Filed: 2000-12-01
Abstract: A drug in a solubility-improved form is combined with a concentration-enhancing polymer in a sufficient amount so that the combination provides substantially enhanced drug concentration in a use environment relative to a control comprising the same amount of the same solubility-improved form of drug without the concentration-enhancing polymer.
Patent RS-80204-A (RS)
Title: N"-substituted 9a-n-(n'-carbamoyl-y- aminopropyl),9a-n-(n'- thiocarbamoyl-y- aminoproyl),9a-n-/n'-(beta-cyanoethyl)-n'- carbamoyl-y-aminopropyl/
Inventor: KUJUNDZIC NEDELJKO
IPC: C07H17/00
Filed: 2003-12-10
Abstract: The invention relates to N"-substituted 9a-N-(N'-carbamoyl-?-aminopropyl), 9a--N-(N'-thiocarbamoyl-?-aminopropyl), 9a-N-?N'- ?????yanoethyl)-N'-carbamoyl-??-aminopropyl? and 9a-N-?N'-((?-cyanoethyl)-N'-thiocarbamoyl-?-aminopropyl? derivatives of 9-deoxo-9- dihydro-9a-aza-9a-homoerithromycin A and 5-0-desosaminyl-9-deoxo-9-dihydro-9a-aza-9a-homoerithronolide A, novel semisynthetic macrolide antibiotics of the azalide series, of the general formula 1, wherein R represents H or cladinosyl moiety, R1 represents H or (?-cyanoethyl moiety, R2 represents isopropyl, 1-naphtyl, 2-naphtyl, benzyl, 2-(trifluoromethyl)phenyl, 3-phenylpropyl, ?-phenylethyl, ethoxycarbonylmethyl, 1-(1-naphtyl)ethyl, 3,4,5-trimethoxyphenyl and 2,4-dichlorophenyl group, and X represents 0 and S, and their acceptable addition salts thereof with inorganic or organic acids, to the process for preparation of their pharmaceutical compositions as well as the use their compositions in the treatment of bacterial infections.
Patent AU-1175397-A (AU)
Title: Method of producing a metal section
Inventor: NIEMEIER RALF
IPC: B21K25/00
Filed: 1996-12-04
Abstract: A method of producing metal sections wherein first a groove is made in a section limb by microstructure-changing deformation, then another section limb is placed in the groove and that material of the first section limb which is situated to the side of the groove is moved onto the side walls of the inserted section limb by pressure to such an extent that an at least force-fitting joint between the two section limbs is made at the contact location. This method of microstructure-changing attachment of section limbs makes it possible to produce metal sections with virtually any desired geometry and using any desired starting materials the strength of which sections is comparable to metal sections produced in a previously known manner.
Patent AU-1210288-A (AU)
Title: Electrically resistive tracks
Inventor: BALDERSON SIMON
IPC: H05B3/26
Filed: 1988-02-24
Abstract: A heating element (2) comprises an electrically resistive track intended to be formed on an electrically insulative substrate (4). A heating unit (10) comprises a heating element (12) and a temperature sensor (14) on a substrate (11), the sensor (14) comprising an electrically resistive track. The track (2,14) consists of a thick film having in the temperature range of from 0 DEG C to 550 DEG C a temperature coefficient of resistance in excess of 0.006 per degree C. The thick film includes a metal and a glass in such proportions as to provide a suitable resistivity and a thermal expansion coefficient to match that of an electrically insulative substrate to which the track is to be applied and to permit adhesion of the track to the substrate. The considerable variation of the resistance of the track with temperature provides advantages in both of the aforementioned applications.
Patent AU-1379383-A (AU)
Title: Surgical adhesive dressing
Inventor: DUNCAN POTTER WILLIAM
IPC: A61L15/00
Filed: 1983-04-08
Abstract: A surgical dressing is described which consists essentially of a film which carries an adhesive layer for securing the dressing to the body characterised in that (a) the film is continuous and comprises a polymer which in contact with water has a higher MVP than when in contact with moisture vapour but not water (b) the adhesive layer is adapted to allow access of water to the film when water is in contact with the adhesive layer so that (c) said surgical dressing has a MVP of not less than 2500g/m<2> when the adhesive layer is in contact with water and has a MVP of not more than 2000g/m<2> when the adhesive is in contact with moisture vapour but not water; whereby the dressing is suitable for use on exuding wounds and on non-exuding wounds.
Patent AU-1446400-A (AU)
Title: Systems and methods for receiving a modulated signal containing encoded and unencoded bits using multi-pass demodulation
Inventor: BALACHANDRAN KUMAR
IPC: H04L25/03
Filed: 1999-10-15
Abstract: Methods and systems are provided for receiving a modulated signal including symbols representing both encoded and unencoded bits from a data (e.g., speech) frame where a received slot is first demodulated and the encoded bits are decoded. The decoded bits are then utilized to constrain demodulation during a second demodulation of a received slot. The encoded bit positions from the constrained second demodulation are, in turn, encoded to generate bit estimates for the received slot. This information is combined with the output of the constrained second demodulation for unencoded bits to provide a received data frame estimate which has been shown to have improved reliability for both encoded and unencoded bits. The methods and systems further provide for recursively repeating the demodulation and decoding steps until a counter expires or a desired reliability is obtained.
Patent AU-1463783-A (AU)
Title: Floor covering
Inventor: HECKEL KLAUS
IPC: D06N3/00
Filed: 1983-05-18
Abstract: 1. A process for the manufacture of a floor covering having two contrasting-coloured layers of rubber arranged one on top of the other, in which the layers are press-moulded together and bonded and consolidated by vulcanization of the material forming them, and in which the upper layer is completely removed to expose the under layer in the surface areas distributed in the manner of a pattern, characterized in that the material of the upper layer is partially vulcanized before press-moulding and removed in the said surface areas, and in that the press moulding is performed in such a way that the material of the under layer completely fills the surface areas.
Patent AU-1742900-A (AU)
Title: Split flow process and apparatus
Inventor: WON RAY
IPC: B01D53/62
Filed: 1999-11-22
Abstract: A recovery plant for recovery of a gaseous component, such as carbon dioxide, from a process gas, such as the exhaust from a combustion turbine, has an absorber (110) employing a lean solvent (126) in an upper section of the absorber and a semi-lean solvent (172) in a lower section of the absorber. A regenerator (120) extracts the gaseous component from the rich solvent (117) thereby producing a regenerated lean solvent (126) and a semi-lean solvent (127). A solvent flow control element (170) combines at least a part of the semi-rich solvent (118) from the upper section of the absorber with the semi-lean solvent (127) from the regenerator to form a mixed solvent (171), and a cooler (112) cools the mixed solvent that is subsequently fed into the lower section of the absorber (110). By cooling the mixed solvent prior to entry into the absorber, the thermal energy required to remove the carbon dioxide from the exhaust gas can be reduced.