baber/WOPTO huggingface dataset:
Patent JP-H09263689-A (JP)
Title: Resin for forming consisting of aromatic polyester and aromatic polysulfone and production of the same
Inventor: SUZUKI MIOKO
IPC: C08K5/35
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin consisting of an aromatic polyester, an aromatic polysulfone and a specific compound, good in heat resistance and forming processability, and having domains of the aromatic polysulfone phase. SOLUTION: This resin for forming consists of (A) 99-40wt.% aromatic polyester, (B) 1-66wt.% aromatic polysulfone and (C) 0.01-10 pt.wt. compound of the formula (X is a divalent organic group such as ethylene and trimethylene; the cyclic structures are each a 5- or 6-membered ring: D is an organic group such as a 1-10C alkylene and a 6-15C arylene; (n) is 0, 1). Further, it is preferable to have 0.5-2μm minor axis of domains of the aromatic polysulfone phase and 2-15 aspect ratio thereof in the middle portion of the resin for forming and 2-500 in the surface layer portion thereof.
Patent JP-S63243635-A (JP)
Title: Hot water space heater
Inventor: SAKUMA TAKU
IPC: F24D3/00
Filed: 1987-03-30
Abstract: PURPOSE:To improve the space efficiency and the ease of maintenance, etc., by making unnecessary a hot water flow regulator valve for each secondary heat exchanger by controlling the heat exchanging rate at the primary heat exchanger inversely proportional to the outdoor temperature as a means to control the fed hot water temperature to the secondary heat exchanger. CONSTITUTION:As a means to control the feed hot water temperature to a secondary heat exchanger 25, heat exchanging rate controlling devices 28, 29 are provided which control the heat exchanging rate at primary heat exchangers 23, 24 inversely proportional to the temperature detected by an outdoor temperature sensor 30. Because of this, the temperature of hot water supplied to the space heating secondary heat exchanger 25 is controlled to be high when the outdoor temperature is low, and low when the outdoor temperature is high at the primary heat exchanger for heating. Therefore, the feed hot water temperature can be controlled according to the outdoor temperature without requiring a hot water flow regulator for each secondary heat exchanger 25, thereby improving the space efficiency and the ease of maintenance, etc.
Patent JP-H01249322-A (JP)
Title: Blow molding method
Inventor: ISHII TATESHI
IPC: B29C48/09
Filed: 1988-03-30
Abstract: PURPOSE:To constitute the title method so that a thickness of a hollow molded product becomes sufficiently uniform extending over its whole, by a method wherein a deformation of a forming part of a corner part of parison is restricted effectively and the part is deformed only at the time of the forming of the corner part of the molded product. CONSTITUTION:A part 16 whose extension deformation is restricted is formed on one place or a plurality of places of a circumferential direction of parison 15 to be formed by extruding, for example, resin, into which a filler is mixed, within a die through at least one extruding unit 13 by longitudinal extends. The parison 15 like this is supplied to a tool 17 with the deformation restricting part 16 facing a corner part 18 of the molding tool 17 and after mold clamping, compressed air is blown into the molding tool 17. Then a thickness of a part other than that of the part 16 becomes extremely thin as compared with that of the part 16, in the parison 15 under a state where the same is expanded at the part other than the part 16 and inscribed to a circumferential wall of a cavity up to the part close to the corner part. Then after the extension deformation of an inscribed part of the parison 15 to the tool 17 has been restricted by arriving at a final stage of blow molding, the part 16 is molded into a form where the part 16 is modeled precisely after the corner part 18.
Patent JP-2000273513-A (JP)
Title: Demolishing device of iron tapping runner for blast furnace
Inventor: ANABUKI YUKITAKA
IPC: C21B7/14
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To surely execute crushing and digging of the deteriorated portion in a refractory while holding the stable posture in a fixed position with a lightened demolishing machine. SOLUTION: In the demolishing machine 10 mounted on a bed table 5 laid on a casting floor so as to cover an iron tapping runner 2, this carriage 11 and the bed table 5 are connected at a plurality of positions with connecting tools 30. Further, the bed table 5 is fixed to the casting floor at plural positions with hooking tools 40 to prevent the slippage caused by the reaction of crushing and digging and the inclination of the casting floor even in the lightened demolishing machine 10.
Patent JP-S62231637-A (JP)
Inventor: SUGIYAMA YOSHIYUKI
IPC: H04R17/00
Filed: 1986-04-01
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-H08270965-A (JP)
Title: Hot water heating device
Inventor: IKEDA MICHIO
IPC: F24D3/10
Filed: 1995-03-31
Abstract: PURPOSE: To prevent air hammering sound from being produced even if a circulating pump is operated by a method wherein a water feeding pipe is provided with an upper limit water level sensing means, a full water state within a pressure tank is detected by the upper limit water level sensing means and then air in the pressure tank is completely discharged. CONSTITUTION: When tap water is supplemented into a pressure tank 16 from a water supplying pipe as heating water, a water level of the heating water within the pressure tank 16 is lifted up and the heating water reaches a mounting position of an upper limit water level electrode (an upper limit water level sensing means) 28 through a plug 16b and a water feeding pipe 23, a heating water filled state signal is fed out from the upper limit water level electrode 28 to a micro-computer. With such an arrangement as above, the micro-computer judges that it is not necessary to supplement the heating water more than its requisite amount, closes a solenoid valve 37 being opened up to now and then stops a supplementing of heating water from the water supplying pipe 38 to the pressure tank 16.  At this time, the inner side of the pressure tank 16 is filled with water, resulting in that air is completely discharged.
Patent JP-H06286536-A (JP)
Title: Bumper reinforcement structure body
Inventor: MAEDA TATSU
IPC: B60R19/04
Filed: 1993-03-31
Abstract: PURPOSE:To provide a light weight bumper reinforcement structure body having high mechanical strength in the longitudinal direction and excellent durability. CONSTITUTION:A bumper reinforcement structure body comprises a bumper reinforcement 1 formed of a hollow material made of aluminum or of its alloy, and a reinforcement body 2 formed of a hollow material made of aluminum or its alloy, which is mounted on the center in the longitudinal direction of the front part of the bumper reinforcement, and which is shorter than the bumper reinforcement 1.
Patent JP-S573354-A (JP)
Title: Cathode-ray tube
Inventor: WATANABE KAZUO
IPC: H01J29/78
Filed: 1980-06-05
Abstract: PURPOSE:To display various colors with simple structure by controlling and fixing the cathode voltage of each electron gun depending on the assignment of each luminous color. CONSTITUTION:For example, a phosphor screen in which a P33 luminous body which a emits light in a long persistence orange color and a P11 phosphor which  emits light in a short persistence blue color are treated in a penetration-type form is  used as a phosphor screen 23 which is coated and formed on the inner surface of a  panel 22 that forms a part of a vacuum enclosure 21 consisting of glass, etc. Two electron guns 251 and 252 are parallelly arranged in the neck of the vacuum enclosure 21. The cathode voltage of each electron guns 251 and 252 is controlled and  fixed depending on the assignment of each luminous color.
Patent JP-H09265901-A (JP)
Title: Circular fluorescent lamp and lighting system
Inventor: KOMAI RYOICHI
IPC: H01J61/32
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a circular fluorescent lamp in which misuse to an inapplicable lighting system can be prevented. SOLUTION: Mercury and rare gas are filled in the glass bulb 2 of a circular fluorescent lamp 1'a, 1b, and one pair of electrode means inducing discharge are provided. Base pins 33a, 33b connected to one pair of electrode means are protruding provided on the base 3 of the circular fluorescent lamp 1a, 1b, and a mis-insertion preventing protrusion 34 is protruding provided in the vicinity of the base pins 33a, 33b. Only an applicable socket can be connected to the base of the fluorescent lamp 1a, 1b. The insertion and connection of an inapplicable socket is blocked by the mis-insertion preventing protrusion 34 so that misuse is prevented.
Patent JP-S61233372-A (JP)
Title: Dc level detecting circuit
Inventor: UENO NORIO
IPC: G01R19/165
Filed: 1985-04-09
Abstract: PURPOSE:To make a device small in size by using plural sample and hold circuits and an integrating circuit and combining them to detect a DC level superposed onto an AC signal. CONSTITUTION:A detecting circuit is provided with plural sample and hold circuits SH1-SHN which sample and hold the AC signal in every one period,an integrating circuit IN which integrates outputs from circuits SH1-SHN, and a charging and discharging circuit CD which prevents saturation of the circuit IN. The AC signal (input signal) onto which the DC level is superposed is sampled in one period and is held circuits SH1-SHN at prescribed timings. Sample pulses of the first half period and the latter period are taken out at prescribed timings and are added and integrated by the circuit IN, and the DC level is detected in accordance with data of the difference between them. Thus, the detecting circuit is constituted with an integrated circuit and is made small in size.
Patent JP-H03273671-A (JP)
Title: Semiconductor vessel
Inventor: KIMURA TOMOAKI
IPC: H01L23/48
Filed: 1990-03-22
Abstract: PURPOSE:To prevent the generation of a crack in a ceramic section, a connecting section of which with a vessel body is peeled, even when stress is applied in the vertical direction to an outer lead terminal by forming notches to side faces on both sides or a side face on one side in the vicinity of a mounting section with the vessel body for the outer lead terminal. CONSTITUTION:Four terminals 1A, peripheries of which are plated with Ni or Au and which are composed of a covar material, and a main body 2 consisting of a ceramic material are fixed by a wax material 3, and one semicircular notch 4A having a radius of approximately a quarter of terminal width is formed on terminal both side faces near each brazing section respectively in the terminals 1A. These circular notches 4A effectively absorb the stress energy when bending stress is applied to the terminals 1A, and work so as not to propagate bending stress to the connecting sections 3 with the vessel body 2.
Patent JP-H10268471-A (JP)
Title: Silver halide photographic sensitive material
Inventor: DOI DAISUKE
IPC: G03C1/91
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material for an industrial photographic paper and a photographic printing paper high in whiteness on the background and less in fog by incorporating a white pigment and a nonionic water-soluble polymer and a fluorinated surfactant in a layer formed between a reflective support and a silver halide emulsion layer. SOLUTION: The silver halide photographic sensitive material is provided on the reflective support at least one silver halide emulsion layer and, between the support and the emulsion layer, the layer containing the white pigment and the nonionic water-soluble polymer and the fluorinated surfactant. The preferably white pigment is embodied by titanium dioxide, barium sulfate, calcium sulfate, and the like, and the preable nonionic water-soluble surfactant is embodied by polyvinylpyrrolidone and polyvinyloxazolidone and polyvinyl alcohol and the like, and the preferable fluorinated surfactant is nonionic one, such as perfluoroalkylethylene oxide adduct and nondissociable perfluoroalkyl compound.
Patent JP-S62232149-A (JP)
Title: Interconnection substrate comprising sintered body of aluminum nitride and manufacture thereof
Inventor: EDA KAZUO
IPC: H01L23/12
Filed: 1986-03-31
Abstract: PURPOSE:To obtain an interconnection substrate, which is a ceramic interconnection substrate characterized by high heat conductivity and excellent matching property of thermal expansion coefficient with an LSI and has a conductor layer having excellent electric conductivity, by using one or more kinds of metals, which are selected among Mo, Os, W, Nb, Re and Ta, for a conductor circuit. CONSTITUTION:It is required that this substrate comprises a sintered body of aluminum nitride (AlN). The AlN sintered body is relatively hard to react with metal and the like and is excellent in heat conductivity and in matching property of thermal expansion coefficient with an LSI chips and the like. A condutor circuit comprises one or more kinds of metals, which are selected among Mo, Os, W, Nb, Re and Ta. Mo, Os, W, Nb, Re and Ta have sufficiently low electric resistivities and are not fused in the sintering temperatuture range of the AlN sintered body. The electric resistivity of the interconnection substrate is in the range of 5-30muOMEGA.A.cm. The reason why it is larger than 5muOMEGA.cm is that the electric resistivities of Mo, Os, W, Nb, Re and Ta are higher than 5 AmuOMEGA.cm. The reason why it is smaller than 30MUOMEGA.cm is that the sintered body is inadeqaute for miniaturization of a conductor layer and becomes unsuitable for high-density interconnection at values higher than 30MUOMEGA.cm.
Patent JP-H01248304-A (JP)
Title: Magnetic head
Inventor: OSAWA YUICHI
IPC: G11B5/133
Filed: 1988-03-29
Abstract: PURPOSE:To prevent the partial abrasion of a tape contact plane from being generated and to prevent a recording and a reproducing characteristics from being lowered by providing a material object formed by a magnetic with an m.p. and hardness higher than that of a soft member in the soft material of the tape contact plane. CONSTITUTION:Sub cores 11a and 11b are butted so as to form a magnetic gap 13 between main cores 12a and 12b, and glass parts 14 to stick the sub cores 11a and 11b are formed at both sides of the magnetic gap 13. And an almost ball shape particle 14a of alumina having a diameter of around 5mum is mixed in the glass parts 14, and the alumina particle 14a mixed in a tape feed plane is exposed. Thus, since the alumina particle that is the material with the m.p. and the hardness higher than that of glass is mixed in the tape contact plane, it is possible to prevent the partial abrasion of the tape contact plane from being generated, and to prevent the recording and the reproducing characteristics from being lowered.
Patent JP-H06261476-A (JP)
Title: Rotor with cylindrical permanent magnet of rotary electric equipment
Inventor: TOKIWA NOBUYUKI
IPC: H02K1/27
Filed: 1993-03-09
Abstract: PURPOSE:To prevent such an event from occuring that a space is generated between a permanent magnet and a permanent magnet holding structure or excessive force is applied to the permanent magnet while a rotor with the cylindrical permanent magnet is rotated. CONSTITUTION:A rotor is constituted of a rotor shaft 2 which is made of material having the same coefficient of thermal expansion as a cylindrical permanent magnet 1 and the cylindrical permanent magnet 1 installed on the outer surface of the rotor shaft 2. Due to this structure, no space is generated between the cylindrical permanent magnet 1 and the rotor shaft 2 even if temperature rises during rotation of the rotor since the permanent magnet 1 and the rotor shaft 2 has the same coefficient of thermal expansion. Furthermore, excessive force is not applied to the cylindrical permanent magnet 1 during rotation of the rotor and so a stable operation is obtained.
Patent JP-H01247466-A (JP)
Title: Production of indoaniline dye
Inventor: HORII MATSUICHI
IPC: C09B53/00
Filed: 1988-03-28
Abstract: PURPOSE:To produce the title dye under convenient conditions without any complicated purification means and without forming any by-products, by condensing a specified compound with a p-nitrosoaniline under neutral conditions. CONSTITUTION:1mol of a compound (A) of formula I [wherein R1-2 are each an alkyl group, the both may be combined together to form a (substituted) six-membered carbocyclic ring, and R3 is a sulfo group, COOH or CONHR (wherein R is an alkyl group, OH, an aryl group or a heterocyclic residue) and X is an atom or a group which can be eliminated when combined with component B] (e.g., 2-phenylcarbamoyl-1-naphthol) is condensed with about 1-2mol of p-nitrosoaniline (B) of formula II (wherein R4-5 are each an alkyl group or an aralkyl group, and R6-9 are each H, an alkyl group, an alkoxy group or a sulfo group) at 100 deg.C or below under neutral conditions for 1-10hr in a solvent such as an alcohol or an amide to obtain the title dye of formula III.
Patent JP-S571915-A (JP)
Title: Electromagnetic flowmeter
Inventor: WADA ICHIROU
IPC: G01F1/58
Filed: 1980-06-06
Abstract: PURPOSE:To enable the flow velocity at a desired position to be measured at a low cost, by providing on the inner wall of a measuring pipe an electromagnetic flow- rate-meter having a pair of electrodes in the direction perpendicular to that of the magnetic flux generated by a magnetic field coil so that the direction of the electrodes is disposed perpendicular to the direction of flow. CONSTITUTION:Electrodes 21 are provided in parallel to the pipe axis of a branch pipe 11 of a measuring pipe 1 made of magnetic material, and arranged so that the direction across said pair of electrodes 21 is perpendicular to the direction of the flow perpendicular to the paper surface. The electrodes 21 are embedded in the branch pipe 11 through insulating bushes 22. A window member 23 of such non- magnetic material as stainless steel is attached to the portion where the branch pipe 11 crosses the inner wall of the measuring pipe 1. An electrical insulating lining 24 is provided outside the window member 23 and the electrodes 21, which are airtightly penetrating therethrough. A magnetic field coil 25 is provided on the inner wall surface of the branch pipe 11 so that the magnetic flux thereof is perpendicular to both direction across the electrodes 21 and the direction of flow. A cap body 26 of magnetic material is provided outside. Thereby, the flow velocity at a desired position can be measured at a low cost.
Patent JP-H01246227-A (JP)
Title: Prevention of incompatibility of compounding of aqueous preparation containing benzalkonium chloride
Inventor: MORITA TAKAKAZU
IPC: F02M29/00
Filed: 1988-03-28
Abstract: PURPOSE:To obtain an aqueous preparation capable of compounding a drug which is incompatible in conventional prescription and exhibiting sufficient antiseptic action, by adding an antiseptic agent consisting of a benzalkonium chloride having alkyl group containing specific number of C atoms. CONSTITUTION:The 12C benzalkonium chloride is used as an antiseptic agent for an aqueous preparation. The use of said compound enables the compounding of a carboxyl-containing compound (e.g., sodium hyaluronate), a compound having sulfonic acid group (e.g., sodium chondroitin sulfate), a compound having sulfonyl group (e.g., flavine adenine dinucleotide), pilocarpine hydrochloride, etc. The compound of formula is used at a concentration of 0.001-0.05%.
Patent JP-S5410900-A (JP)
Title: Treatment device of radioactive exhaust gas
Inventor: SAITOU MICHIO
IPC: B01D53/04
Filed: 1977-06-27
Abstract: PURPOSE: To provide prevention of atmospheric pollution by treating vacuum pump exhaust gas, exhausting after processed with an activated carbon adsorption device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07275178-A (JP)
Title: Water supply and drainage hoses for dishwasher
Inventor: TSUKITANI KEIJI
IPC: A47L15/42
Filed: 1994-04-14
Abstract: PURPOSE:To prevent the beautiful appearance on the work top of a kitchen or the like from being impaired by the water supply and drainage hoses of a dishwasher installed at the kitchen and to reduce the defective operation of the dishwasher due to the folds of the water supply and drainage hoses. CONSTITUTION:A drainage hose 7 for draining washing water inside a washing vessel 2, where tablewares are housed and washed, to the outside of a machine and at least one part of a water supply hose 3 for supplying water to the inside of the washing vessel are constituted integrally with each other.
Patent JP-H10269343-A (JP)
Title: Image processor and image processing method
Inventor: NIIHARA YOSHIMI
IPC: G06T7/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image processing method which emphasize the brightness and darkness of a prescribed range of an analog image signal and obtains a high resolution digital image. SOLUTION: A slice amplifier amplifies a selected range (e.g. 0.25 to 0.5 V) in an analog image signal in the state of an analog signal, later, it is quantized to a prescribed digital signal level, and a digital image signal of 8-bit of 256 levels about the selected range. A range to be selected is calculated from the histogram of a variable density value when an analog image signal is converted into a digital multilevel image signal.
Patent JP-S63245059-A (JP)
Title: Facsimile registration confirming system
Inventor: AOI YUTAKA
IPC: G06F17/30
Filed: 1987-03-31
Abstract: PURPOSE:To confirm a code document ID given to image information registered in a host file by developing the code document ID recognized from sent image information into image information and returning it to a facsimile equipment. CONSTITUTION:The image information sent from a FAX 7 to a FAX connection section 4 via a network 6 is inputted to a code recognition section and stored tentatively in a buffer. The code recognition section 2 reads an OCR character or a mark described in, e.g., the head page of the inputted image information to encode it, thereby finding out the code document ID. An image developing section 3 informed on the code document ID to be found out developes the code document ID into image information to allow the corresponding FAX 7 to print out a text being printed code document ID or the like via the FAX connection section 4 and the network 6. Thus, the sender FAX 7 can confirm whether or not the code document ID is correctly recognized.
Patent JP-S60219799-A (JP)
Inventor: TAKADA KINJI
IPC: H01G13/00
Filed: 1984-04-16
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-H01251973-A (JP)
Title: Orthogonal transform coding device and orthogonal inverse transform decoding device for video signal
Inventor: ITO KENJI
IPC: H04N19/61
Filed: 1988-03-31
Abstract: PURPOSE:To record or transmit picture data with smaller data quantity compared with the data quantity in directly coding frame picture data by compressing the data by obtaining the difference between one field, for example, a second field, and the other field, namely, a first field, when the picture data of the second field are to be coded. CONSTITUTION:A frame video signal outputted from a video signal source 10 is converted into corresponding digital data at an analog-digital converter 12, transferred from a bus 14 to a memory 18, and once stored in the memory 18. The frame picture data are composed of the data of the first field and that of the second field. Here, the data are compressed by obtaining the difference between one field to compose an interlaced-scanned frame, for example, the second field, and the other field, namely, the first field, when the picture data of the second field are to be coded. Thus, the picture data can be recorded or transmitted with the smaller data quantity compared with that in directly coding the frame picture data.