baber/WOPTO huggingface dataset:
Patent JP-H01258648-A (JP)
Title: Production of aromatic carbonate oligomer
Inventor: KISO YOSHIHISA
IPC: C08G64/20
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the subject compound having OH groups at both ends, by reacting a dihydric phenolic compound with diaryl carbonates at a specific ratio and removing the unreacted dihydric phenolic compound together with produced phenols from the system, thereby controlling the molecular weight of the product. CONSTITUTION:An aromatic polycarbonate oligomer having OH groups on >=90% of both ends can be produced by compounding a dihydric phenolic compound with diaryl carbonate at a molar ratio (phenol/carbonate) of >=1.2, especially >=1.5, reacting the components in the presence of a catalyst, removing the produced phenols (>=95mol% based on 2mol of the diaryl carbonate used in the reaction) from the system and, at the same time, removing a part or total of the unreacted dihydric phenolic compound from the system. The molecular weight of the oligomer can be controlled especially by removing the dihydric phenolic compound at a specific rate. The oligomer can be produced easily in high selectivity and the product is useful as a raw material for polymer.
Patent JP-H01259261-A (JP)
Title: Standard blood for reticulocyte measuring instrument
Inventor: KURODA TOMOYUKI
IPC: A61B5/1495
Filed: 1988-04-08
Abstract: PURPOSE:To obtain the standard blood as a standard material for flow sightmetry by carrying out the operation to immobilize blood cells by a multifunctional glutaraldehyde, then cleaning the same with a specific amine soln. so that only the reticulocytes are specifically dyed. CONSTITUTION:The dye nonspecific dyeing by a Schiff reaction in membrane protein is prohibited when the blood cells are immobilized by the glutaraldehyde which is multifunctional and thereafter, the cells are cleaned by the amine soln. expressed by the formula RNH2. In the formula R denotes hydrogen or an alkyl group of 1-10C. The conjugation with the protein in the blood cells exhibiting a fluoroescent characteristic when the Schiff reaction takes place decreases and the autofluorescence decrease if the refined glutaraldehyde is used at this time. As a result, the autofluorescence and nonspecific fluorescence from the blood cells are suppressed and only the RNA in the reticulocytes is specifically dyed. The identification of the reticulocytes by the fluorescent photometry is thereby enabled. The blood only the reticulocytes of which are specifically fluorescent-dyed by the dye is thus obtd. and the standard material suitable for precision control and sensitivity adjustment of the reticulocyte measuring instrument is obtd.
Patent JP-H08314980-A (JP)
Title: Constructing method, displaying method and displaying device for document data base
Inventor: ARAI SHUICHI
IPC: G06F17/30
Filed: 1996-03-04
Abstract: PURPOSE: To realize a subject extraction and expression which is capable of properly grasping document contents without constructing a word dictionary and knowledge concerning grammar and without limiting the field of the contents of the document. CONSTITUTION: An independent word group in a cooccurrence relation capable of suggesting the subject is extracted from a given document to calculate the number of the cooccurrence times of each independent word and the cooccurrence word to it to express the strength of cooccurrence in a network by cooccurrence probability obtained by this. As a result of this, the means of a document is extracted without constructing a grammar dictionary of a large scale and by making up for grammatical dictionary necessary for preparing a summary by referring to this network output by a person, subject extraction and summary generation from this network output are additionally enabled. Thus, a sentence can be grasped more minutely than information of only a key word.
Patent JP-H02267283-A (JP)
Title: Colored hot dip plated steel sheet and production thereof
Inventor: SHINDO YOSHIO
IPC: C23C28/02
Filed: 1989-04-07
Abstract: PURPOSE:To produce a colored hot dip plated steel sheet having superior adhesion and not causing exfoliation by working by plating a steel sheet with Zn contg. Al and forming a Zn alloy plating layer having a specified compsn. colored by oxidation on the plated steel sheet. CONSTITUTION:The surface of a steel sheet is plated with 10-50g/m<2> Zn contg. 0.2-10wt.% Al and 0.02wt.%, in total, of Pb and other inevitable impurities. It is further plated with a Zn alloy contg. 0.25-1.5wt.%, in total, of Ti, Si and Mg as essential alloying elements and 0.01-0.5wt.% at least one among Mn, Cr, Cu and Ni as a selective alloying element. The resulting two plating layers are melted by heating and Fe in the steel sheet is diffused in the lower Zn-Al plating layer and alloyed. While the plating layers are in a molten or half- molten state, the plated steel sheet is heated to 450-700 deg.C in an oxidizing gaseous N2 atmosphere having 5-50% O2 concn. to color the Ti, Mn, Cr, Ni, Si, Mg, etc., by oxidation. A colored hot dip plated steel sheet is produced at a low cost.
Patent JP-H03287324-A (JP)
Title: Device for inserting u-shaped pin
Inventor: KATO SHIGERU
IPC: B23P19/02
Filed: 1990-03-30
Abstract: PURPOSE:To perform inserting operation of a U-shaped pin accurately and efficiently by automatically performing lining-up and supplying operation, separating operation of the lined-up pins into one piece and inserting operation into an inserting hole of a part. CONSTITUTION:Many U-shaped pins 3 contained inside a vibration feeder 4 are guided by lining-up rails 10 owing to the vibration caused by magnetization and demagnetization of an electromagnet, and are suspended from projection formed on the lining-up rails 10. Thus, they make a line and move along guide rails 13 of a linear feeder 11. Then, the respective U-shaped pins 3 are lifted by hanging one by one successively and are pressed into a dove tail 7 of a pin catcher 8 arranged so as to face to the pins 3. Because the U-shaped pins 3 are pressed against the inside wall of the dove tail 7 owing to its own restoring force (spring back), the pins 3 are held at that position. Next, the pins 3 are extruded by a descending pin pusher 21 of a pin inserting mechanism 6, and are inserted into an inserting hole 2 of a ceramic blank 1 arranged so as to face to the pins 3. Thus, it is possible to perform inserting operation of the U-shaped pins 3 accurately and efficiently.
Patent JP-H01304308-A (JP)
Title: Horizontally/vertically indexing apparatus with tilt compensation
Inventor: JIYOSEFU FURANSHISU RANDOO
IPC: G01C9/14
Filed: 1989-04-07
Abstract: PURPOSE: To ensure accurate vertical and horizontal indexing by providing a reference mark means for aligning a light beam in the vertical direction with a desired position, and a manual selection means for directing the vertical light beam into the horizontal direction disposed on the outside of housing. CONSTITUTION: When a tool 10 is used for horizontal indexing function, a manual dial 14 is turned to shift pair mirrors 38a, 38b to the path of light beam 16 directing the vertical direction in the tool. The pair mirrors 38a, 38b fixed mutually at an angle of 45 deg. are disposed such that the light beam 16 is bent by 90 deg. regardless of the positional fluctuation of dial 14 about the axis 46 thereof and rendered horizontal as an output 18. A reference mark for positioning the housing 12 of tool 10 accurately is constituted of a notch 74 made in the side face of housing 12 on the bottom of tool. More specifically, when the tool 10 is mounted on a perfectly leveled surface, a compensation unit 50 is set to locate the light beam 16 directly in the center on the notch 74.
Patent JP-H09255101-A (JP)
Title: Garbage disposing equipment
Inventor: AIZAWA YASUJI
IPC: B09B3/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To decrease the quantity of garbage largely, especially by disposing of garbage easily with microwaves, in disposing equipment for garbage produced at the time of cooling or the like. SOLUTION: A garbage chuting opening 5 is formed above a sink 3 in a kitchen 2 inside a house external wall 1, and a casing 7 for guiding garbage downwards is also formed. A garbage disposing room 8 communicating with the lower end through port 7a of the casing 7 is formed outside the house external wall 1. In the disposing room 8, a magnetron 10 for disposing of inputted garbage with microwaves is fitted, and a fan 13 for ventilating inside the disposing room 8 is also fitted.
Patent JP-H05112464-A (JP)
Title: Stabilized (leu13)-motilin-hse pharmac eutical composition
Inventor: SAWAI KIICHI
IPC: A61K47/02
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the subject composition having excellent motilinlike physiological activity, effetive for promoting the function of digestive tract and useful as injection, etc., by compounding a therapeutically effective amount of [Leu<13>]-motilin-Hse and specific pH-modifier and stabilizer and adjusting the pH of the mixture within a specific range. CONSTITUTION:The objective composition is produced by compounding (A) 1 pt.wt. of a therapeutically effective amount of [Leu<13>]-motilin-Hse, (B) a pharmaceutically permissible pH modifier such as hydrochloric acid-sodium hydroxide and (C) preferably 0.01-10,000 pts.wt. of one or more kinds of pharmaceutically permissible 1st stabilizers selected from organic acids and their salts such as acetic acid and one or more kinds of pharmaceutically permissible 2nd stabilizers selected from sugars (e.g. glucose), amino acids (e.g. alanine) and proteins (e.g. serum albumin) and adjusting the pH to 5.5-8.0.
Patent JP-H05260654-A (JP)
Title: Dual power supply equipment
IPC: H02J1/10
Filed: 1992-03-12
Abstract: PURPOSE:To suppress a current during a short circuit at the load side without deteriorating the reliability by mutually monitoring the state of the other power supply unit by the power supply control of each power supply unit and also, based on the result, by changing a set current value for an overcurrent protection circuit. CONSTITUTION:If the second power supply unit 2 becomes abnormal, a high-level signal from power supply state output section 231 of a power control section 23 is input through a signal line 42 to the setting change-over indication section 132 of a power supply control section 13 of the first power supply unit 1. Then, by the instruction from the setting change-over instructing section 132, a change- over drive relay 123 of an overcurrent protection circuit 12 is driven, and change-over switches 123 and 124 are switched from a fuse 121 side for 10A to a fuse 122 side for 20A. And when the power supply unit 1 begins to operate normally, a low-level signal from a power supply state output section 131 is sent to a setting change-over instructing section 232 through the second power supply unit 2.
Patent JP-H08258669-A (JP)
Title: Hood air bag device
Inventor: HORI YOSHITO
IPC: B60R21/34
Filed: 1995-03-20
Abstract: PURPOSE: To enhance the reliability of an air bag module installed on the undersurface of a car hood. CONSTITUTION: The outside air introduced via a radiator grille 14 is divided into a portion 18a flowing through an engine cooling air duct 19 and another portion 18b flowing through an air bag module cooling air duct 13, and a hood insulator 12 is installed below a hood 11 in such an arrangement that the flow velocity of the outside air 18a is greater than the flow velocity of the other outside air 18b in a place around the outside air leadout part 13b of the duct 13. Because a negative pressure is generated on the outside of the leadout part 13b, the outside air portion 18a flows in the duct 13 in good performance, and an air bag module 10 is prevented from overheating.
Patent JP-S63253041-A (JP)
Title: Recovery of useful substance from phenol distillation residue
Inventor: IMAMURA TETSUO
IPC: B01J21/02
Filed: 1987-04-09
Abstract: PURPOSE:To recover useful substances such as cumene, alpha-methylstyrene and phenol in high yield in producing acetone by cumene process, by thermally decomposing phenol distillation residue in the presence of a specific metallic compound catalyst at a specific temperature. CONSTITUTION:In producing phenol and acetone by oxidizing cumene with oxygen to synthesize cumene hydroperoxide and then subjecting cumene hydroperoxide to acidolysis, phenol distillation residue from which phenol, acetone and cumene are separated by distillation is thermally decomposed in the presence of a metallic compound catalyst having 0.002-100mum particle diameter, preferably oxide, hydroxide or oxide hydrate of a metal or a mixture of metals of third-fourth period of the periodic table except alkali metals at 200-350 deg.C so that useful substances such as cumene, alpha-methylstyrene and phenol are recovered in high yield to contrive to reduce cost of phenol.
Patent JP-H01260719-A (JP)
Title: Insulator mounting adapter for horn-type lighting insulator device
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/46
Filed: 1988-04-08
Abstract: PURPOSE:To facilitate the mounting work and enable the application to an already provided tension-resisting insulator device, by mounting an adaptor on a supporting arm of an steel tower, and providing a connecting part for connecting a supporting insulator, to which a transmission line is connected, and a connecting part for connecting a lighting insulator, on the adapter body in a spaced apart relation from each other. CONSTITUTION:An arm mounting member 22 is mounted on a supporting arm 1 of an steel tower and an adapter body 24 is mounted on the lower surface of the arm mounting member 22 via a spacer 23. On the adapter body 24, there are provided a connecting part 28 for connecting a supporting insulator 25 to which a transmission line is connected and a connecting part 32 for connecting a lighting insulator 29 in a spaced apart relation from each other. That is, the mounting adapter 24 is mounted on the supporting arm 1 via an arm mounting part 22 on the upper side thereof, then the supporting insulator 25 is mounted on one connecting part on the lower side thereof and then the lighting insulator 29 is mounted on the other connecting part thereof. In this way, the mounting work is simplified and facilitated. Moreover, the application to the already provided tension resisting insulator is facilitated by selecting the mounting adapter.
Patent JP-H06301710-A (JP)
Title: Method and device for double precision product-sum operation
Inventor: CHIN HON
IPC: G06F17/10
Filed: 1993-04-15
Abstract: PURPOSE:To shorten the number of cycles of the product-sum operation of a specific value or below by adding the accumulation of the middle partial product to the accumulation of the lower partial product and the accumulation of the upper partial product. CONSTITUTION:A middle accumulator accM of 40-bit width for accumulating singly the partial product of the upper digit and the lower digit of unit word length data is provided as an accumulator for holding the accumulation of a result of multiplication. Also, this device is provided with a bit shifter BS2 for outputting data M held by this middle accumulator accM as data obtained by shifting it by 16 bits to the higher rank is accordance with a command, the M being as it is, or data obtained by shifting it by 16 bits to the lower direction. In such a way, three processings of a data transfer to a multiplier input register, multiplication for deriving the partial product, and an operation for adding the derived partial product to a result of accumulation on the corresponding accumulator are executed in four cycles, respectively. Accordingly, a processing cycle of a double precision product-sum operation which requires six cycles up to the present can be shortened to four cycles and an arithmetic processing can be executed at a high speed.
Patent JP-S5422632-A (JP)
Title: Alarm device for vehicle
Inventor: TERAURA MINORU
IPC: B60Q9/00
Filed: 1977-07-20
Abstract: PURPOSE: To ensure small size, by encasing a tubular flexible feeler with independent property into an encasing box so as to make the feeler appear and disapper by means of a motor, and by mounting a switch for working an alarm device by the contact with an obstacle to a nose of the flexible feeler. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60232564-A (JP)
Title: Image forming device
Inventor: AKIYAMA YASUHISA
IPC: G03G21/00
Filed: 1984-05-02
Abstract: PURPOSE:To enable formation of a sharp image having no mixing of colors by operating a developing device so that the developer on the developing roller of the attached or detached developing device is removed after the developing device is surely mounted when the developing device is attached or detached while an electric power source is held thrown. CONSTITUTION:A photosensitive drum 7 is disposed in approximately the central part of a body 1. An electrifier 8 for electrification, an optical system 9, a two-color developing device 10, an electrifier 11 for transfer, an electrifier 12 for stripping, a cleaning device 13 and a destaticizing lamp 14 are successively disposed around the photosensitive drum 7. Whether the attachment and detachment of the developing device are carried out while the power source is held thrown or not is discriminated. Whether the attached and detached developing device is surely mounted or not is discriminated when the attachment and detachment of the developing device are discriminated. The developing device is operated in order to remove the developer on the developing roller (sleeve) of the developing device when the sure mounting of the attached and detached developing device is discriminted. Sticking of the developer on the developing roller of the attached and detached develoing device is thus obviated and the mixing of colors is obviated.
Patent JP-S5713893-A (JP)
Title: Ear speaker
Inventor: YOSHIMI TOSHIKAZU
IPC: A61F11/06
Filed: 1980-06-30
Abstract: PURPOSE:To hold an ear speaker in an ear securely with the excellent feeling of use by adhering it in the hollow of an ear nasal concha between the trangus and counter tragus of an auricle and by holding it by the elastic force and frictional force of the tragus and counter tragus. CONSTITUTION:An ear speaker is fitted in the hollow part of an ear nasal concha (d) between a tragus (b) and a counter tragus right in front of the ear hole of an  auricle together with its case. The shape and size of the case are so determined that it is held by the elastic force and frictional force of the tragus (b) and counter tragus (c) to the ear nasal concha hollow of an auricle. Consequently, the ear speaker is miniature, lightweight and portable, and while the feeling of use is improved without any excell force to the holding part, the holding is secured.
Patent JP-2000283307-A (JP)
Title: Gas bag
Inventor: IWAO KEIZO
IPC: F16K7/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To easily replace a wire member with new one from a front side of a gas bag when the wire member is plastically deformed in the gas bag. SOLUTION: A sealing member 3 is composed of a stopper body 12 and a cylindrical body 15. A recession 11 is formed on the stopper body 12, for retaining a front of a wire member. The cylindrical body 15 is provided with a hollow part 13 into which the stopper body 12 is inserted, and a through-hole 14 communicated with the recession 11. The stopper body 12 is detachably attached to the hollow part 13 of the cylindrical body 15. The wire member is pulled outside together with the stopper body 12, when the stopper body 12 is detached from the cylindrical body 15.
Patent JP-S63254898-A (JP)
Title: Composite diaphragm type piezoelectric acoustic transducer
Inventor: TANAKA NOBUO
IPC: H04R17/00
Filed: 1987-04-10
Abstract: PURPOSE:To attenuate a high frequency component and to reproduce a soft sound by bonding a drawn film having microvoids on the surface of a foaming material in an acoustic transducer in which a plate piezoelectric element is formed in the foaming material. CONSTITUTION:The plate piezoelectric element 1 is incorporated in the center part of the plate form synthetic resin forming material 2 consisting of a hard resin foaming material. The lead wire 4 of the piezoelectric element 1 is connected to a connector 5 disposed at the end face of the foaming material 2. On both the surfaces of the foaming material 2, the drawn film 3 made of polyethylene or polypropylene having the microvoids is bonded. When a sound signal is inputted to the connector 5, the element 1 resonates in the foaming part at both the sides, resonates in the direction of the thickness of the foaming material 2 to enhance an output sound pressure level and reproduce the sound of a high output from the surface of the foaming material 2. At this time, the sound of a high pitched sound area is attenuated by the film 3 and reproduced to reproduce the soft and easily listening sound.
Patent JP-H10276506-A (JP)
Title: Tractor front part structure capable of mounting front loader
Inventor: HIROOKA SHOZO
IPC: B62D49/02
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the supporting strength of a weight fitting table while avoiding the restriction of a front wheel steering due to right and left braces. SOLUTION: A tractor vehicle body 5 with an engine 2, a mission case 3 and a front axle frame 4 projected forward from the engine 2 is mounted with a right and left pair of masts fitting table 6 for fitting the right and left masts 10 of a front loader 9 in the state of being freely attachable and detachable. Then, the table 6 and the front part of the body 5 is connected with the braces 7 and the fitting table 8 is mounted to the front part of the frame 4. The interval between the tips of the right and left braces 7 are set to be smaller than an interval on the connecting side of the mast fixing tables and the right/left tips 7a are connected to the table 8.
Patent JP-H09279307-A (JP)
Title: Ultrahigh strength steel excellent in delayed fracture resistance
Inventor: MORIYA YUTAKA
IPC: C22C38/14
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an ultrahigh strength steel having >=150kgf/mm<2> tensile strength and excellent in delayed fracture resistance. SOLUTION: This steel has a composition consisting of, by weight, 0.005-0.1% C, 25-35% Ni, 0.01-0.1% Al, further one or >=2 kinds among 0.01-1% Mn, 0.01-0.05% Ti, 0.01-0.05% Zr, and 0.001-0.006% Ca, and the balance iron with inevitable impurities and also has a dual phase structure consisting of martensite and austenite and having 5-60% volume fraction of austenite.
Patent JP-S62247180-A (JP)
Title: Reverse revolution preventing device for 2-cycle engine
Inventor: OZAWA TOMOYUKI
IPC: F02B75/02
Filed: 1986-04-18
Abstract: PURPOSE:To certainly prevent the reverse revolution of an engine by outputting a reverse revolution signal from an engine revolution direction judging means and allowing the ignition timing signal supplied from an ignition controller to stop the output operation according to the reverse revolution signal. CONSTITUTION:During the engine operation, a pick-up measurement means 10 converts the pulser wave form generated in a pulser coil 9 into pick-up signals and inputs them into an ignition controller 12. At this time, an engine revolution direction judging means 11 judges the direction of revolution of an engine from each output pulse supplied from a charge coil 8 and the pulse coil 9, and when reversal is not detected, a calculating means 13 calculates the ignition timing from the pick-up signal, and the ignition timing signal is outputted into an ignitor 1 through a generating means 14. When reversal is judged, an ignition stop means 15 generates the ignition operation stop signal, and stops the output operation of the ignition timing signal of an ignition controller 12.
Patent JP-S63255463-A (JP)
Inventor: MIURA YOSHIKATSU
IPC: E04F15/18
Filed: 1987-04-10
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。