baber/WOPTO huggingface dataset:
Patent JP-H0641399-A (JP)
Title: Polyester resin composition and molding
Inventor: ISHII YASUO
IPC: C08L67/00
Filed: 1992-07-27
Abstract: PURPOSE:To provide the polyester resin composition for moldings, etc., capable of lowering melting viscosity without lowering polymerization degree, excellent in moldability, free from smoking in molding and having a high strength and heat resistance by adding a specific bisphenol diether compound to a polyester resin. CONSTITUTION:The polyester resin composition for moldings such as fiber, film or bottle, capable of lowering melting viscosity without lowering polymerization degree of a polyester resin and readily moldable, free from trouble such as smoking in molding at a high temperature, capable of retaining strength and heat resistance and free from problems of spinning defect and yellowing is obtained by adding a bisphenol-diether compound expressed by the formula (R1 and R2 are 1-22C hydrocarbon; at least one of X1 and X2 a is hydrocarbon containing an aromatic group and the remainder is a hydrocarbon) to a polyester resin consisting of polyethylene terephthalate, polybutylene terephthalate, polyethylene naphthalate, etc., and having 0.9 or higher intrinsic viscosity at 25 deg.C in phenol/tetrachloroethane (in a weight ratio of 60/40).
Patent JP-S5989647-A (JP)
Title: Preparation of n(epsilon)-(long chain acyl)-n(alpha),n(alpha)-dimethyl-lysine alkyl ester
Inventor: YOKOTA HIROSHI
IPC: C07C233/47
Filed: 1982-11-15
Abstract: PURPOSE:To prepare the titled substance useful as a surface active agent, etc., easily, in high yield by using an easily available N-(long chain acyl)lysine as a raw material, converting the compound to an alkyl ester, and reacting with formic acid and formaldehyde in an aqueous medium. CONSTITUTION:An N<epsilon>-(long chain acyl)lysine of formula I (R<1>CO is 8-20C alkyl) is dissolved in a 1-4C alcohol in the presence of an acidic catalyst under heating, refluxed preferably for >=4hr, and neutralized with an alkali to obtain an alkyl ester of formula II (R<2> is 1-4C alkyl). The ester can be converted to the objective compound of formula III either by (i) reacting 1.0mol of the ester preferably 1.5-2.5mol of formaldehyde and >=2mol of formic acid at 80-110 deg.C in water or in a water-containing organic solvent, or by (ii) reacting the ester with formaldehyde and hydrogen in an organic solvent in the presence of Pd-C catalyst. The N<epsilon>-(long chain acyl)lysine used as the raw material can be prepared by the thermal dehydration of a higher fatty acid salt of lysine.
Patent JP-H0733943-A (JP)
Title: Halogenated acrylic rubber composition
Inventor: FUKUMA HIROBUMI
IPC: C08L33/16
Filed: 1993-07-19
Abstract: PURPOSE:To provide the title compsn. which contains a halogenated acrylic rubber as the main component and a phenylamine compd. as an antioxidant and gives a vulcanizate excellent in heat resistance. CONSTITUTION:The compsn. contains a halogenated acrylic rubber, a phenylamine antioxidant, and calcium hydroxide or oxide.
Patent JP-S6091678-A (JP)
Title: Semiconductor memory cell
Inventor: OGITA MASAFUMI
IPC: H01L21/8247
Filed: 1983-10-26
Abstract: PURPOSE:To enable memorization and eraion to a memory cell, and to enlarge the range of operation by using P type MOS two-layer gate structure, bringing an MOS transistor to the state of depletion by storing electrons in a first layer and bringing the transistor to the state of enhancement by discharging electrons from the first layer. CONSTITUTION:An electronic memory erasable semiconductor cell EEPROM is formed in two-layer gate structure by a control gate 8, a floating gate 9, a thin tunnel film 10 and P type diffusion layers 11, 12 shaped on an N type silicon substrate 13. Positive voltage is applied to the gate 8 for the EEPROM, the voltage Vd of the diffusion layer 11 as a drain brought to voltage V, electrons are drawn near the gate 9 through the film 10 and an MOS transistor TR is brought to the state 15 of depletion, and the cell memorizes data. When data are erased, each diffusion layer 11, 12 as the drain and a source and the substrate 13 are brought to positive potential, the gate 8 is grounded, electrons in the gate 8 are discharged, and the MOSTR is brought to the state 14 of enhancement.
Patent JP-H0545940-A (JP)
Title: Image forming device
Inventor: KATAKABE NOBORU
IPC: G03G15/00
Filed: 1991-08-09
Abstract: PURPOSE:To provide a simple-structure image forming device from which an image forming unit can be easily deteched. CONSTITUTION:In the image forming device in which the image forming unit 2 composed of a photosensitive body 4 and image forming devices 6, 7, 8 and 9 around the body 4 is used by being mounted attachably/detachably to/from a device main body 1 a unit housing part 3 with a taking in/out opening 12 opened to outside is formed on the device main body 1, the sizes of the unit housing part 3 and the image forming unit 2 housed in the unit housing part 3 attachably/detachably are determined so that in a mounting condition of the image forming unit 2, a part of the unit 2 is exposed out of the device main body 1, and the image forming unit 2 can be directly attached/detached to/from the unit housing part.
Patent JP-S58101663-A (JP)
Title: Preparation of post-steamed hotchpotch-like food
Inventor: INOMATA TETSUJI
IPC: A23L15/00
Filed: 1981-12-14
Abstract: PURPOSE:To prepare a post-steamed hotchpotch-like food having improved flavor, by adding salt to a raw material egg liquid obtained by subjecting an egg to the heat-resistant treatment under specific conditions. CONSTITUTION:An egg, subjected to the heat-resistant treatment, e.g. the enzymic treatment or incomplete thermal denaturation and homogenization, and having a reduced thermal coagulation temperature by heating is suitably diluted with water to prepare a raw material egg liquid, which is heated to a temperature just below the boiling. 0.1-2.0%, preferably 0.5-1.0%, based on the raw material egg liquid, salt, e.g. common salt, is added to gelatinize the raw material egg liquid.
Patent JP-S6260121-A (JP)
Title: Magnetic recording medium
Inventor: SHIMOZAWA TORU
IPC: G11B5/714
Filed: 1985-09-10
Abstract: PURPOSE:To obtain a magnetic recording medium having a good overwrite characteristic, good magnetic characteristic and high recording density by provid ing media contg. hexagonal planar magnetic powder having a prescribed average grain size and binder and having a prescribed vertical squareness ratio and coercive force in a vertical direction on a base. CONSTITUTION:Undercoat layers are formed on both faces of the base consisting of a polyester film, etc. and magnetic layers contg. the hexagonal planar magnetic powder such as barium ferrite or strontium ferrite having <=2mum average grain size and resin binder are formed thereon. The vertical squareness ratio of such magnetic recording medium is made <=0.53, ore preferably 0.30-0.5. The coercive force in the vertical direction is made <=800Oe, more preferably 450-650Oe. the magnetic recording medium having the good overwrite characteristic and magnetic characteristics and the high recording density is thus obtd.
Patent JP-H0485455-A (JP)
Title: End frame of lower end of panel in building
Inventor: KAMODA GORO
IPC: E04F19/04
Filed: 1990-07-27
Abstract: PURPOSE:To raise the efficiency of construction work by a method in which the end frame between the panels of building and the top panels of eaves is integrally formed with the fitting plate having a recession to be fitted with the top panel of eaves and fixed to the base beam with the top panel of eaves. CONSTITUTION:The lower end frame 1 of the panel 11 of building is integrally formed a fitting plate with a recession 4 to be fitted with the top panel 13 of eaves and an end frame 5 having a rain dripping part 5c, a front plate 5d, and caulking receiver 5e. The end frame 1 is fixed through a fitting part 21 to a new beam 22 with the top panel 13 of eaves. The end frame 1 can thus be attached with high efficiency.
Patent JP-S5991082-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B41J29/00
Filed: 1982-11-17
Abstract: PURPOSE:To perform an appropriate recording action, by a method wherein the presence or absence of a recording member to be supplied is detected, an image-forming action is controlled on the basis of the detection result, and supplying of the recording member can be notified to the operator. CONSTITUTION:A sensor SP detects the presence or absence of a recording paper 2 in a cassette 1, and when the absence of the recording paper is detected, an instruction to supply the paper is indicated, and a recording action is stopped. Accordingly, even when the operator erroneously operates the recorder in the absence of the recording member, the recording action is not conducted, and needless recording actions are prevented.
Patent JP-S5993192-A (JP)
Title: Manufacture of heat exchange wall
Inventor: OOGURO TAKAHIRO
IPC: F28F1/10
Filed: 1982-11-17
Abstract: PURPOSE:To maintain a high rate of heat transfer with respect to a wide range of thermal load by a method wherein narrow and long grooves are provided on thin plates each forming a surface layer of the heat exchange wall and openings passing through the bottoms of the grooves are provided so that the grooves of the thin plates communicate with one another through the openings. CONSTITUTION:A number of the parallel narrow and long grooves 12 are provided on the thin plate 11 which forms itself the surface layer of the heat exchange wall and a number of openings 13 passing through the thin plate 11 are provided in the bottoms of the grooves 12. Then two of the thin plates 11 and 11' are laid one above another to become an upper and a lower layer so that the grooves 12 and 12' of the thin plates 11 and 11' communicate with one another through the number of openings 13' in the lower thin plate 11'. With the above structure, the grooves (cavities) 12 of the upper layer works more effectively than the grooves (cavities) 12' of the lower layer for increasing the heat transfer efficiency of the heat exchange wall at the time when the thermal load is low and when the thermal load is high, it is possible to maintain the heat exchange efficiency high through the cavities 12 of the upper layer.
Patent JP-S58102876-A (JP)
Title: Emergency stop valve
Inventor: ISHIGURO KIYOUJI
IPC: F17D5/00
Filed: 1981-12-11
Abstract: PURPOSE:To provide a stop valve which is designed to be operable by way of remote control using electric signals and has a leakage detecting function to disable resetting of the valve in case that leakage on the secondary side is caused due to damage of the piping or missing to close cocks of a gas appliance at the time of resetting the valve. CONSTITUTION:When a reset instruction (a) is given under the state that a valve body 15 is in its valve closing position, a controller D gives an operation signal to a solenoid valve 33 and opens the valve 33. Here, if the piping connected to an outlet passage 12 is not damaged, the secondary pressure in the outlet passage 12 is raised, and a pressure detector 35 gives an output signal to the controller D. Subsequently, a drive signal is given to an electromagnetic pump 3 via a micro-switch 6, and pressure in a pressure chamber 2 is raised. This causes disengagement of a valve member 15 from a valve seat 13, so that an inlet passage 11 is communicated with the outlet passage 12. Here, if abnormality like leakage of gas or earthquake is detected, a normally closed valve 7 is opened.
Patent JP-H1036859-A (JP)
Title: High temperature desulfurization by microorganism
Inventor: KONISHI HITOSHI
IPC: C12P11/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To achieve effective desulfurization by decomposing organic sulfur compounds by using a microorganism belonging to Paenibacillus genus and having ability to decompose organic sulfur compounds. SOLUTION: A culture medium for a high temperature-desulfurizative bacterium is prepared by adding a liquid containing about 50 to 500ppm of sulfur- containing heterocyclic compounds such as dibenzothiophene to a culture medium containing a carbon source such as glucose, a nitrogen source such as yeast extract or NH4 Cl, a phosphoric acid salt, carbonic acid salt, Mg salt, Ni salt, Zn salt, Ca salt, Mn salt and vitamins. This culture medium is inoculated with about 1 to 2vol% inoculum of a microorganism belonging to Paenibacillus genus and having ability to decompose sulfur compounds such as Paenibacillus sp. A-11-1 strain or sp. A-11-2 strain as a seed, and was subjected to shake culture under aeration condition at a pH of 6 to 8 at a temperature of about 37 to 60 deg.C for about 1 to 2 days.  The resultant mixture is adjusted to have a pH of about 2 and is extracted with ethyl acetate and the like, and subjected to analysis with respect to the reaction products. The formation of 2- hydroxybiphenyl and the like can be confirmed.
Patent JP-S6093877-A (JP)
Title: Facsimile equipment
Inventor: KATOU YOSHIAKI
IPC: H04N1/40
Filed: 1983-10-28
Abstract: PURPOSE:To attain sure communication with small capacity of memory by restarting picture reading after picture data storage is intermitted and the picture data in a storage means is transmitted when the residual amount of the storage means is less. CONSTITUTION:A transmission original (a) is read by a CCD line sensor 14 and stored in a picture memory 17 via a CCD control circuit 15 and a picture data compressor 16. A controller 19 stores the picture on the original (a) to the memory 17 via the sensor 14 while monitoring remaining amount of the memory 17 via a memory residual detector 18. When the residual amount of the memory 17 is less, the reading is intermitted and the picture data in the facsimile 17 is transmitted to a transmission line 21 via a line control section 20.
Patent JP-H0548693-A (JP)
Title: Battery containing device
Inventor: KOBAYASHI MASAO
IPC: H04B7/26
Filed: 1991-08-09
Abstract: PURPOSE:To prevent permanent deformation due to the repetition of a pressing operation to the front end part of a battery cover at the time of separating the battery cover in a battery containing device which a locking pawl provided at the front end part of the battery cover is locked in a locking hole provided at the front end part of a battery containing part at the time of mounting the battery cover and the lock of the locking pawl to the locking hole is released by means of downwardly pressing the front end part of the battery cover at the time of separating the battery cover. CONSTITUTION:A stopper wall 16 for preventing excessive pressure to the front end part of the battery cover 13 is provided at the front end part of the battery containing part 12 and a locking groove 17 locking a locking piece 20 provided at the back side of the front end part of the battery cover 13 at the time of mounting the battery cover so as to regulate movement in the B directions of the both sides is provided at the both side parts of the wall.
Patent JP-H02196764-A (JP)
Title: Amide compound, its production and glutamic acid receptor inhibitor
Inventor: NAKAJIMA TERUMOTO
IPC: A61K31/451
Filed: 1989-08-02
Abstract: NEW MATERIAL:The amide compound of formula I (R1 and R2 are H, alkyl, acyl or together form a cyclic amino of formula II; m is 1-3; n is 0-4; x is 2-6; y is 0-3) or its salt. EXAMPLE:1-(2,4-Dihydroxyphenylacetyl)-4-(4-fluorobenzoyl)piperidine. USE:A drug having glutamic acid receptor inhibiting action and effective in preventing and remedying specially sequela of human cerebral apoplexy. PREPARATION:The compound of formula I can be produced by reacting a carboxylic acid of formula III, its salt or their reactive derivative with a compound of formula IV or its salt in a solvent (e.g. dioxan) at -80 to +80 deg.C (preferably -30 to +30 deg.C). The amount of the compound of formula IV is preferably 1-3mol per 1mol of the compound of formula III.
Patent JP-H0865506-A (JP)
Title: Picture reader
Inventor: KOBAYASHI YUJI
IPC: H04N1/401
Filed: 1994-08-25
Abstract: PURPOSE: To obtain picture information with uniform black level and high quality by preparing highly accurate dark shading correction data. CONSTITUTION: A dark shading correction data calculating part 27 calculates the averaged data of plural dark output data fetched from a fixed line sensor 13 and then calculates the deviation of the averaged data from the dark output data outputted from the sensor 13. If the deviation is not included within a prescribed range, the averaged data are updated by repeatedly executing averaging processing. When the deviation is included within the prescribed range, the averaged data are stored in a dark shading correction data storing part 28 as dark shading correction data Di. A shading correction part 31 executes shading correction for the picture data based upon white shading correction data Ki stored in a white shading correction data storing part 30 and the data Di.
Patent JP-S58103532-A (JP)
Title: Antifogging/antistatic treatment of synthetic resin
Inventor: MURASHIGE YOSHIO
IPC: C08J7/04
Filed: 1981-12-14
Abstract: PURPOSE:To impart simultaneously both antifogging and antistatic properties to a synthetic resin, by coating the surface of a synthetic resin with a hydrophilic polymer and heat-treating the coated surface. CONSTITUTION:A synthetic resin well wettable with an alcohol, such as acrylic resin or ABS resin, is immersion-coated in an alcoholic solution of polyvinylpyrrolidone or a copolymer consisting of N-vinylpyrrolidone and at least one different vinyl monomer and then heat-treated. The heat-treatment temperature is preferably 150 deg.C or higher. Said different vinyl monomer is at least one member selected from the group consisting of a methacrylate ester of formulaI(wherein R is represented by formula II) and vinyl acetate. The composition is so selected that N-vinylpyrrolidone (A) and a different vinyl monomer (B) are present in amounts to provide a molar ratio, in the range of 0<=(B)/(A)<=10.
Patent JP-S6092699-A (JP)
Inventor: TAKAHASHI MIYOJI
IPC: H05K7/14
Filed: 1983-10-27
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-S6359150-A (JP)
Title: Automatic answer telephone set
Inventor: OKADA SHOICHI
IPC: H04M1/652
Filed: 1986-08-29
Abstract: PURPOSE:To prevent a function of automatic answering telephone set from being stopped even with power supply interruption due to power failure by storing a prescribed message in a reception information storage means together with a message storage means. CONSTITUTION:When power supply rises again after power failure, a message flag is set and a reply message is recorded, then the present position of a tape is stored in a memory M to rewind the tape. Then the reply message is reproduced and stored sequentially in a message storage section 3. Thus, the reply message stored in the tape recorder section 2 is transferred to the message storage section 3 automatically and stored therein. Thus, the backup to power supply interruption by means of a secondary battery or the like for the message storage section 3 requiring a large current is not required and sure recovery is attained.
Patent JP-2001026099-A (JP)
Title: Decorative plate having jet ink printing layer and production thereof
Inventor: SASAKI TSUKASA
IPC: B41J2/01
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To dispense with a gravure printing plate, to easily correspond even to the alteration of many kinds of printing patterns and to suppress industrial waste comprising fragment materials by applying printing on the surface of a base material by ionizing radiation curable jet ink to cure the printed ink. SOLUTION: A base material 2, a substrate treatment layer 3, a printing pattern layer 4 and a surface protective layer 5 are successively laminated from below and the printing pattern layer 4 is constituted of a solid ink layer 4a and a pattern ink layer 4b. The solid ink layer 4a is directly printed by an ink jet system to be cured by ionizing radiation and the pattern ink layer 4b is subsequently printed by the ink jet system to be cured by ionizing radiation. The base material 2 comprises plywood, a fiberboard, particle board, a calcium silicate plate, an asbestos slate board, a gypsum board, a gypsum slag board, a volcanic composite layer plate, a steel plate, an iron plate, an aluminum plate, a PS plate, an acrylic plate or a baked plate. The substrate treatment layer 3 comprises a primer, a sealer, stopper or a resin paint.  The surface protective layer 5 comprises a paint of every kind or a resin film.
Patent JP-H1144116-A (JP)
Title: Multistory parking device
Inventor: MIYAJI YORIO
IPC: E04H6/22
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a multistory parking device having a simple mechanism to change a car loaded pallet with a car non-loaded pallet. SOLUTION: A guide plate 11 is arranged on an end surface of a pallet 10, and the guide plate 11 and the pallet 10 are connected to each other, and pallet transfer devices 14a and 14b are also arranged on upper and lower two stages on the guide plate 11 in a lifter 6 and a carriage. The pallet transfer devices 14a and 14b have a movable carriage arranged on a carrying means such as the lifter 6 and the carriage, paired support arms in which energizing forces are made to always mutually act inward to the inside so as to be rotatable in both side symmetrical positions on the movable carriage through a pivot, paired friction wheels to pivot the guide plate 11 fixed to the pallet 10 in a horizontal attitude so as to be sandwiched from both sides,  a first driving mechanism which is provided on the movable carriage and reciprocally rotates the friction wheels and a second driving mechanism which is arranged in a fixed position on the carrying means and rectilinearly reciprocates the movable carriage.
Patent JP-H0488164-A (JP)
Title: Apparatus for forming thin film
Inventor: KINOSHITA MIKIO
IPC: C23C14/32
Filed: 1990-07-30
Abstract: PURPOSE:To make radicals and excited elements sufficiently reach to a substrate and to sufficiently promote the reactivity by constituting the apparatus in a manner that the outer product of the electric field and magnetic field is in the same direction as the direction from the substrate holder to a vapor source. CONSTITUTION:When vaporization of the vaporizing material held in the vapor source 11 is initiated, vaporized particles fly to the substrate 100 to be treated by vapor deposition, come to the area between electrodes 14, 15 supported by electrodes 8, 9, respectively, and pass through this area where the electric field crosses from the electrode 14 to the electrode 15. Thermoelectrons generating from a filament 16 are accelerated by the electric field and the magnetic field produced by a magnet 17. These thermoelectrons fly showing a trochoid trace and collide with the introduced gas and vaporized particles, and ionize the gas and vaporized particles to produce a high-density plasma state. When the outer product of the electric field and the magnetic field is defined in the same direction as the direction from the substrate holder 12 to the vapor source 11, the ionized particles and gas and electrons drift to the vapor source direction by the interaction of the electric field and the magnetic field perpendicular to each other.