baber/WOPTO huggingface dataset:
Patent JP-H09268254-A (JP)
Title: Polyester flock copolymer composition and its production
Inventor: YOKOMIZO HODAKA
IPC: C08L67/02
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of raising its melt viscosity in a short time, thus enabling its melt index to be raised in an extruder, comprising a specific polyester block copolymer and others. SOLUTION: This composition comprises (A) 100 pts.wt. of a polyester block copolymer composed of (i) a polyester segment <=100 deg.C in melting point or noncryrstalline made up of dicarboxylic acid component containing >=60mol% of aromatic dicarboxylic acid component and glycol component consisting mainly of >=5C glycol component and (ii) a thermoplastic polyester segment >=150 deg.C in melting point, (B) 5-200pts.wt. of polytetramethylene terephthalate <=70eq/ton in the amount of the total terminal groups and <=0.4 in the molar ratio of the terminal OH groups to terminal COOH groups, (C) terephthaloyl bis(ε- caprolactam) and (D) bisoxazoline. The amounts of the components C and D are 0.05-1 pt.wt. based on 100 pts.wt. of the components A plus B, respectively.
Patent JP-H05238978-A (JP)
Title: Cyclopentane derivative
Inventor: MITA SHIRO
IPC: C07C31/135
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a new compound capable of exhibiting a thymulin-like activity and useful as a therapeutic agent, etc., for immunodeficiency and autoimmune diseases, etc. CONSTITUTION:A compound of formula I [R<1> and R<2> are (protected)hydroxy or (protected)sulfhydryl; X is carboxyl, lower-alkoxycarbonyl, =O, etc.; A and B are each lower alkylene], e.g. c-2,c-4-bis(benzylthiomethyl)-gamma-1- cyclopentanecarboxylic acid. Furthermore, the compound of formula I is obtained by treating e.g. a compound of formula II in a liquid ammonia in the presence of metallic sodium.
Patent JP-2000277908-A (JP)
Title: Method for measuring connection strength between area array package and printed wiring board
Inventor: OGUCHI TATSUYA
IPC: H05K3/34
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To accurately measure the connection strength in the connection of area array package to a printed circuit board. SOLUTION: The connection strength can be measured under the condition, that after all remaining pads except those which are object of measurement for connection strength are covered with a solder resist 24 against each pad of the printed circuit board 3 corresponding to all bumps of area array package 1 to be mounted, solder paste is printed on all pads, including those as the object for connection of connection strength and the area array package 1 is mounted and is soldered with the reflow soldering process, and the pads as the object for measurement of connection strength is soldered with the bump of the area array package 1 corresponding to such a pad, but all the pads which are not the object of measurement of connection strength are not soldered with the bumps of the area array package 1 which corresponds to such pads due to the action of the solder resist 24.
Patent JP-H08275940-A (JP)
Title: X-ray fluoroscopic photographing stand
Inventor: HARA AKIO
IPC: A61B6/04
Filed: 1995-04-04
Abstract: PURPOSE: To provide an X-ray fluoroscopic photographing stand which can approach an abdominal region or the like of a subject from the rear side of a top plate. CONSTITUTION: In an X-ray fluoroscopic photographing stand 5 having a top plate 2 on which a subject is placed and a top plate raising-up/bringing-down means to raise up and bring down the top plate 2, the X-ray fluoroscopic photographing stand 5 is constituted in such a way that the top plate raising-up/bringing-down means is arranged in a position dislocated to the end part side from a lengthwise directional central part of the top plate 2, and a top plate raising-lowering means to raise and lower the top plate 2 at raising-up/bringing-down time of the top plate 2 is arranged in a support cage body of the top plate raising-up/ bringing-down means. The top plate raising-up/bringing-down means and the top plate raising- lowering means are arranged in a position not mored more than 2/5 from a lengthwise directional end surface of the top plate 2.  A freely mountable/demountable, movable and rotatable grip is arranged on a side surface of the top plate 2. The top plate raising-up/bringing-down means and the top plate raising-lowering means having a hydraulic driving means to drive the top plate 2 by oil pressure, and only its driving part is arranged in a position where the top plate raising-up/bringing-down means and the top plate raising-lowering means of the top plate 2 are arranged, and a control art of a hydraulic pump or the like is formed as a separate body.
Patent JP-H04312048-A (JP)
Title: Voice packet system
Inventor: ARAMAKI TAKASHI
IPC: H04L12/00
Filed: 1991-04-11
Abstract: PURPOSE:To efficiently use a transmission line in the case that the change of the level of an environmental noise does not occur so frequently by packeting and sending a noise level code when the value of the noise level code changes. CONSTITUTION:A voice packet transmitting side equipment 10 calculates the mean power of the environmental noise mixed in a voice signal, and encodes it into the noise level code. Here, when the value of the noise level code, i.e., the value of the mean power of the environmental noise changes, the noise level code is packeted, and is sent to voice packet receiver 130. The receiver 130 generates the spurious noise of this environmental noise, and inserts it into a section corresponding to a silent frame. Thus, the level of the environmental noise of a sounded frame and the level of the generated spurious noise can be made close to each other. Besides, if the change of the environmental noise does not occur so frequently, the transmission line can be used efficiently.
Patent JP-S58196049-A (JP)
Title: Manufacture of thin film transistor
Inventor: OGAWA KUNI
IPC: H01L29/78
Filed: 1982-05-11
Abstract: PURPOSE:To ease the production of transistors uniform in qualities and higher in mutual conductance by a method wherein a material, wherein high-resistance film is a thin film transistor insulating layer and a low-resistance film is a conductive layer, is employed with two layers respectively used as an insulating layer and conductive layer. CONSTITUTION:An approximately 1mum-thick SiO2 film 9 or polycrystalline Si film 9 is formed in a prescribed region on a substrate. CdSe is deposited by evaporation in vacuum upon a glass substrate 7, gate electrode 8 and the film 9, for the formation of an approximately 500Angstrom -thick film 10. Application of a heater follows whereby the thin film 10 in vacuum is subjected to heat treatment at 500-550 deg.C for approximately 60min. The results is the thin film 10 with its composition roughly satisfying the stoichometric explanation, with its resistance as high as approximtely 10<12>OMEGA/cm. The polycrystalline Si layer 9 is then exposed by etching for removal.
Patent JP-H09244249-A (JP)
Title: Pattern forming method
Inventor: MIYOSHI KAZUNARI
IPC: H01L21/027
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method by which the adhesion of constituent layers is improved and resolution is improved. SOLUTION: A desired pattern is formed using a substrate to be worked, an adhesion improving layer and a resist material layer. The adhesion improving layer is a layer of a spin-on-glass(SOG) material represented by the formula Rn Si(OH)4-n [where R is at least one kind of group selected from among satd. aliphatic hydrocarbon, unsatd. aliphatic hydrocarbon and cyclic satd. hydrocarbon and (n) is an integer of 1-3] and having one or more silanol groups (Si-OH). Heat treatment is preferably carried out after coating with the SOG material layer.
Patent JP-S60225395-A (JP)
Inventor: AOYAMA NOBUTATSU
IPC: H05B6/78
Filed: 1984-04-20
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-S58195563-A (JP)
Inventor: NAGAUMA YUUKO
IPC: A61B5/15
Filed: 1982-05-11
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-S61238203-A (JP)
Inventor: MATSUDA YASUHIKO
IPC: A44B19/42
Filed: 1985-04-15
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-H05278385-A (JP)
Title: File box
IPC: B42F7/14
Filed: 1992-04-01
Abstract: PURPOSE:To provide a lightweight inexpensive file box excellent in durability and rigidity and improved in surface appearance. CONSTITUTION:As a blank sheet, a highly foamed plastic sheet 30 with a foaming magnification of 1.5 times or more and a thickness of 1-3mm consisting of solid layers 30a, 30b and a foam layer 30c is used and the bonding of the solid layers 30a, 30b to the foam layer 30c is performed by pressure contact welding due to hot air welding, flame welding or hot plate welding and/or destructive adhesion of a material to be bonded due to a cyanoacrylate adhesive or a hot-melt adhesive.
Patent JP-S61238439-A (JP)
Title: Production of resin for casting
Inventor: SUMI TAKESHI
IPC: B22C1/22
Filed: 1985-04-15
Abstract: PURPOSE:To form a resin for casting having an excellent easy collapsing property by bringing phosphate and/or phosphite at a specific ratio into ester exchange reaction with bisphenol then bringing formaldehyde into reaction. CONSTITUTION:0.1-1.0mol phosphare and/or phosphite is brought into reaction with 1.0mol bisphenol A to execute an ester exchange and thereafter 1.0-5.0mol formaldehyde is brought into reaction in the production of the resin for casting. The resin for casting having the excellent collapsing property even with mechanical impact is thus formed without requiring a long-term heating treatment after casting.
Patent JP-H01251067-A (JP)
Title: Image forming method
Inventor: SUZUKI MINORU
IPC: G03G15/22
Filed: 1988-03-31
Abstract: PURPOSE:To accurately form an image in the specified position of a transfer sheet by a simple means by transferring a toner image onto a transfer belt once, making the toner image on the transfer belt as reference, adjusting the paper supply position of the transfer sheet and performing an image formation stage. CONSTITUTION:When scanning light is slowly projected on the image of an original on an original platen 12 by means of an illumination lamp 3a, the reflection light is projected on a photosensitive belt 1 through an exposure optical system 3 so that the optical image of the original is exposed and formed into an image. The electrostatic latent image is visualized, thereby obtaining a specified toner image. The transfer sheet is positioned with respect to the toner image produced on the transfer belt 10 so that the image can be formed in the desired position of the transfer sheet. The toner image is eliminated which is transferred to and produced on the transfer belt 10. The toner image is transferred to the transfer sheet side, thereby performing image formation. Thus, the image can be excellently formed in the specified position of the transfer sheet by the simple means.
Patent JP-H01252439-A (JP)
Title: Sheet clogging detecting device for rotary body
Inventor: TAKEHARA YOSHIFUMI
IPC: B65H7/06
Filed: 1988-03-31
Abstract: PURPOSE:To detect the sheet clogging correctly and speedily by installing two sheet presence detecting means positioned along the axis direction on the downstream side of a rotary body and a sheet clogging detecting means for detecting the sheet clogging on the basis of the signal. CONSTITUTION:When a paper sheet S is caught by a separating hook 3d, and hook jamming is generated, one top edge part Sa passes through a sheet presence detecting sensor 7a in a predetermined time, and is detected by the sensor 7a, and the other top edge part Sb passes through a sheet presence detecting sensor 7b at a delayed time, and is detected by a sensor 7b. It is judged by a sheet clogging detecting means 17 if the difference of the earliness of the sheet detecting time of the sensors 7a and 7b is over a prescribed time or not, and if the value is over the prescribed value, the sheet clogging due to the hook jamming is judged, and a sheet clogging signal is transmitted. Further, a signal for stopping the transport of the sheet S is sent by a sheet transport stop instruction means 19, and a drum transport motor of the copying machine body is stopped, and the transport of the sheet S is suspended.
Patent JP-H03277634-A (JP)
Title: Production of polymer molding
Inventor: HIMESHIMA YOSHIO
IPC: C08G75/20
Filed: 1990-03-27
Abstract: PURPOSE:To produce a polymer molding excellent in durability such as heat and solvent resistances under mild conditions by oxidizing a molding of a polymer having sulfide bonds in the main chain with a persulfuric acid compound solution. CONSTITUTION:A molding of a polymer having sulfide bonds in the main chain [a polymer of the formula (wherein m and n are each an integer of 0 or greater; and ph is an aromatic ring)] is oxidized with an aqueous solution of a persulfuric acid compound [e.g. a mixture of KHSO5: KHSO4: K2SO4=2:1:1 (molar ratio)]. It is desirable that the oxidation temperature in the above reaction be 50-80 deg.C. By using the above process, a polymer molding excellent in durability such as heat and solvent resistances can be produced under safe and mild conditions, and especially an ultrafilter membrane excellent in heat and solvent resistances can be supplied at good efficiency.
Patent JP-H02255381-A (JP)
Title: Thermal transfer image receiving material
Inventor: YOSHIDA MASATO
IPC: B41M5/50
Filed: 1989-03-30
Abstract: PURPOSE:To prevent blocking, to enhance color density, to make light fastness excellent and to improve surface fingerprint resistance by providing a resin layer having dyeability to a sublimable dye on a substrate and laminating a wax layer containing an ultraviolet absorber to the surface of the resin layer and providing a dyeable resin layer mixed with a release agent and an ultraviolet absorber on the substrate. CONSTITUTION:As a substrate, paper or plastic is used. A resin layer 3 having dyeability to a sublimable dye is provided to the surface of the substrate 1. The thickness of the resin layer 3 is pref. 5-8mum. For example, a polyester resin dissolved in methyl ethyl ketone or a toluene-ketone solvent is applied to a polyethylene terephthalate resin layer and, next, a wax layer 4 containing an ultraviolet absorber is formed so as to be superposed on the surface of the resin layer 3 and the thickness of the wax layer is 0.2-1mum. This image receiving material brings about the melting of wax at the time of the thermal transfer of a transfer medium and permits the sublimable dye from the transfer medium to easily transmit. After the wax layer is cooled and solidified, the release of the transfer medium from an image receiving material is made easy by the release effect of wax.
Patent JP-S575401-A (JP)
Title: Coated surface protecting method for antenna mirror panel
Inventor: ITOU TSUTOMU
IPC: H01Q1/40
Filed: 1980-06-13
Abstract: PURPOSE:To save the time and labor for antenna assembling, by forming a protecting film with ease of peeling, to respective reflection panels in multiple division constituting the reflecting plane of an antenna. CONSTITUTION:To each surface of antenna reflection surface panels coated in advance multiplexed, coating film consisting of paint, wax and oil having sufficient strength against the surface load at installation and having ease of peeling off is coated to form the protecting film. Finished paint coated under complete conditions at factories can simply be reproduced, by taking off this protecting film after the end of assembling of antenna panels at site.
Patent JP-H03281093-A (JP)
Title: Heat resistant and highly airtight solder
Inventor: MORIKAWA MASAKI
IPC: C22C11/06
Filed: 1990-03-28
Abstract: PURPOSE:To form the finer structure of the solder at the time of solidification by constituting the solder of the coated particulate matter with the core of a different metal coated with a coating layer of a metal constituting the base particulate matter and the base particulate matter of a solder blank metal. CONSTITUTION:The heat resistant and highly airtight solder is constituted of the base particulate matter 7 consisting of the metal or alloy which is the blank material of the solder 6 and the coated particulate matter 10 with the core 8 which consists of the metal or alloy different from this metal or alloy coated with the coating layer 9 of the metal or alloy constituting the base particulate matter. The solder is constituted of the base particulate matter of the Pb-Sn solder and the coated particulate matter with the core consisting of the Ni or Ni-based alloy coated with the Sn or Pb-Sn alloy. The generation of the cracks by the thermal stresses of the part to be joined and the solder base is prevented in this way.
Patent JP-H06266511-A (JP)
Title: Disk device with ic card interface
Inventor: OKADA SHINICHI
IPC: G06F3/08
Filed: 1993-03-15
Abstract: PURPOSE:To use a disk device in a system provided with an IC memory card interface by selecting attribute information of the disk device part connected to the IC card interface part to transmit it to the system. CONSTITUTION:The discrimination signal outputted from a disk device part 2 connected to an IC card interface part 3, namely, the signal (select information signal) which discriminates the classification of the disk device part 2 including disks is inputted to a first attribute information selecting circuit 16. This circuit 16 combines various discrimination signals to output them as attribute information indicating specifications of the disk device part 2 to a ROM 15 and selects attribute information stored in this ROM 15. Its address is generated by the attribute information selecting part 16 and is transmitted to a control circuit 12, and attribute information data in the ROM 15 is transmitted to an IC card controller 22 for system of a system 20 through an I/O interface circuit 11 and connectors 17 and 21.
Patent JP-S566771-A (JP)
Title: Automatic supplying device of molten metal
Inventor: TAKESHIMA TAKAHIKO
IPC: B22D39/02
Filed: 1979-06-27
Abstract: PURPOSE:To let supplying of molten metal be done easily and surely in a short time by stopping two ladles in the positions above the furnace and above the supply port of a pouring sleeve and moving them vertically every time when they are moved horizontally. CONSTITUTION:An electric motor 21 is run and when one actuator unit 11 comes to the position opposing to a furnace 22, the motor is stopped. At this time, the other actuator unit 12 is in the position opposing to the supply port 23a of a pouring sleeve 23. In this state, the electric motor of the unit 11 begins to run by being supplied with electric power from a brush contact 27, causing an elevating shaft 16 and a guide shaft 17 to descend and a ladle 18 to descend into the furnace 22. Molten metal then enters through a bottom opening 18a. After an on-off valve 19 is shut, the electric motor runs reverse to move the ladle 18 apart from the furnace 22. The electric motor 21 is again run and stops after it has been moved to the position of the unit 12. This causes the ladle 18 to be lowered and inserted into the supply port 23a of the sleeve 23, so that the molten metal for one shot is supplied into the sleeve 23. Then, an injection cylinder 25 operates and the injection operation is accomplished by a plunger 24.
Patent JP-S558046-A (JP)
Title: Charge transfer system
Inventor: TANIGAWA KUNIHIRO
IPC: H01L29/768
Filed: 1978-06-30
Abstract: PURPOSE:For raising charge transfer efficiency, to increase the conductance of a charge transfer path, to make the projecting end portions of a comb-shaped  charge weir constituting said charge path in a short construction of portions put one  upon another of charge guide layers. CONSTITUTION:The projecting end portions of charge guide layers 22a - 25a constituting a charge transfer system on one hand, and comb-shaped charge weirs 6a - 6c and 7a and 7b on the other are put one upon another after thin SiO2 film 34 is privided at a given range on an Si substrate S and guide layers 22a (only one is illustrated) are formed in the portion under thin film 34 range of said substrate S by ion injection. Next, said film 34 is removed, and belt-shaped charge weirs 1 and 2 and comb teeth shaped charge weirs 6a and 6b not illustrated are formed on the both hands of said layer 22a. Thereafter, the whole surface of said substrate S is covered with SiO2 film 35, a transfer electrode E1 is provided to correspond to ranges 1 and 22a and covered with SiO2 film 36, and a transfer electrode E2 is formed to correspond ranges 2 and 22a so that one end thereof may overlap with said electrode E1.
Patent JP-S62138435-A (JP)
Title: Chicory beverage and manufacture
Inventor: AREN ADORUFU ANDORE RERU
IPC: C12G3/08
Filed: 1986-04-09
Abstract: A chicory base refreshing drink is prepared from a chicory root extract solution by causing a sugared chicory juice to be fermented by using a Kefir type ferment. The solution is obtained by maceration, decoction or infusion of roasted or dried chicory roots, and sugared to yield a 6-percent saccharose concentration in the end product. Preferably, the sugar consists of a mixture of molasses and pure sugar with molass contents of the third-crop sirup in excess of 81.6 g/liter, the fermentation process being controlled by measuring the acidity rate which is kept preferably at 2.5 percent after 70 hours.
Patent JP-S61238918-A (JP)
Title: Formation of insulating film superior in laser beam irradiating property on grain oriented magnetic steel sheet
Inventor: TANAKA OSAMU
IPC: C21D9/46
Filed: 1985-04-17
Abstract: PURPOSE:To decrease iron loss and to improve heat resistance, insulating property of insulating film, by coloring insulating film to improve the light absorbance, at improving iron loss characteristic by irradiating laser beam to grain oriented magnetic steel sheet on which insulating film due to coated liquid is baked. CONSTITUTION:Silicon steel slab contg. 2-4% Si is hot rolled, the plate is then annealed, cold rolled or subjected to >=two times cold rolling contg. intermediate annealing to the final sheet thickness. This is decarburization annealed, then annealing separator agent composed mainly of MgO is coated thereon and finish annealed to manufacture silicon steel sheet. In this case, oxide film contg. SiO2 formed by decarburization annealing and glass film due to annealing separator agent are formed. Next, at forming insulating film due to phosphate contg. Cr salt, insulating film liquid incorporated with coloring agent made of metal oxide is coated and baked. At decreasing iron loss by dividing magnetic domain finely by laser beam irradiation, insulating film absorbing the laser beam uniformly by colored film at superior absorbance, and superior in heat resistance, insulating property is formed.
Patent JP-H05247324-A (JP)
Title: Resin composition and optical material composed of the same
Inventor: TAKAHASHI SHINICHI
IPC: C08L23/02
Filed: 1992-03-03
Abstract: PURPOSE:To obtain the subject composition, excellent in adhesion to various coatings or films and good in appearance such as transparency by dispersing a blending component incompatible with a thermoplastic saturates norbornene- based resin as a minute microdomain in the thermoplastic saturated norbornene- based resin. CONSTITUTION:The objective resin composition is composed of (A) a thermoplastic saturated norbornene-based resin and (B) a blending component incompatible with the component (A) (preferably a styrene-butadiene block copolymer, a styrene-isoprene-block copolymer, etc.). In this composition, the component (B) is dispersed to form a microdomain. This composition is prepared by a method for kneading the blend in a molten state with a mixer, a twin-screw kneader, etc., in the case of using, e.g. a rubber-like polymer as the component (B). Furthermore, the blending ratio of the components (A) to (B) is 0.005-0.4 pt.wt. component (B) based on 100 pts.wt. component (A) in the case of using the rubber-like polymer as the component (B).