baber/WOPTO huggingface dataset:
Patent JP-S56125423-A (JP)
Title: Epoxy resin composition
Inventor: OOTSU MASAAKI
IPC: C08G59/50
Filed: 1980-03-08
Abstract: PURPOSE: To provide the titled compsn. which has excellent moisture resistance and heat resistance and is useful for printed wiring substrates, by incorporating a hardener consisting of a specified compd. and a poly-p-vinylphenol into an epoxy resin.  
     CONSTITUTION: A compd. (A) of the formula [wherein R is a bivalent or polyvalent group contg. at least one arom. ring or heterocyclic ring; R', R" are each H, alkyl; a is 1, 2 with the proviso that b=1 when a=1 or b=0 when a=2; c is a number determined by the valence requirement of the R group; one or more substituents selected from alkyl, hydroxyl group and halogen may be introduced into the phenol nucleus in the parentheses; structural units in the br"ackets may be the same or different groups], is mixed with a poly-p-vinylphenol (B) having a weight-average MW of 3,000W8,000 in such a proportion as to give a molar ratio of active hydrogen in the component (B) to active hydrogen in the component (A) of 1W19 to obtain a hardener. Then the hardener is blended with an epoxy resin in such a proportion as to give a molar ratio of the epoxy group in the epoxy resin to the active hydrogen in the hardener of 0.5W2.0. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58146423-A (JP)
Title: Apparatus for removing hydrogen chloride in waste gas
Inventor: KOUNO HIROSHI
IPC: B01D53/68
Filed: 1982-02-26
Abstract: PURPOSE:To provide an apparatus for removing hydrogen chloride from a waste gas low in equipment cost and maintenance and management cost, and yet high in removal efficiency, by connecting dry type and/or semidry type reaction chambers using an alkaline agent to treat the gas in succession. CONSTITUTION:An alkaline agent, such as slaked lime, is fed from its silo through a table feeder 12 to a mixing pipe 6, and injected together with the air fed from a blower 8 through an injection inlet into the dry type reaction chamber 1 to react hydrogen chloride in a waste gas with the alkaline agent. The waste gas is fed through a flue 3 connected with the second semidry type reaction chamber 2 into this chamber, and slurry obtd. by mixing the alkaline agent with dissolution water in a slurry dissolving tank 11 is fed with a pump 10 through a feed pipe 9 to react it with hydrogen chloride remaining in the gas and remove it. As a combination of said dry type and semidry type chambers, dry type-dry type, semidry type-dry type, semidry type-semidry type combination can obtain effects similar to said combination.
Patent JP-S56125472-A (JP)
Title: Adhesive for polyester
Inventor: INOUE YUUJI
IPC: C09J167/00
Filed: 1980-03-10
Abstract: PURPOSE: An adhesive for firmly bonding a polyester, comprising a nylon and/or a linear saturated polyester, an epoxy resin and/or an isocyanate cpd. and a solvent.  
     CONSTITUTION: 30W10wt% mixt. prepared by mixing (A) a nylon of m.p. 60W 150°C and/or a linear saturated polyester with (B) an epoxy resin of average MW 300W400 and/or an isocyanate cpd. (e.g., triphenylmethane triisocyanate), in a wt. ratio of the component A to the component B of 2.5:3W1, is dissolved in a solvent (e.g., 1,1,1,3,3,3-hexafluoro-2-propanol) dissolving the component A, the component B and a polyester, to obtain an adhesive. Polyesters coated with said adhesive, from which the solvent has vaporized by drying at 40W80°C for 30W 60min, are lapped with each other and fused by being heated and slightly pressed at 120W150°C, and then bonded by means of crosslinking reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08193730-A (JP)
Title: Double floor type air-conditioning equipment
Inventor: MIURA KOICHI
IPC: E04B5/48
Filed: 1995-01-26
Abstract: PURPOSE: To obtain double floor type air-conditioning equipment which has a high efficiency of cooling and heating, of which the cost of installation is low and which is also excellent in safety and the feel of walk. CONSTITUTION: This double floor type air-conditioning equipment has a floor plate constructed of a large number of rectangular panels A arranged on a ground floor surface, one or two or more pipes P for circulating a heating medium which are laid in a gap between the floor plate and the ground floor surface, and a circulation mechanism which makes the heated or cooled heating medium circulate through the pipes P. Leg parts extending downward are formed at four corners on the lower side of the panel A respectively, while leg seats D for joining each of which fixes the adjacent four leg parts of the four panels A being adjacent to one another are disposed on the ground floor surface, and the pipes P are fixed to the leg seats D with pipe holding means H interposed.
Patent JP-H06243284-A (JP)
Title: Character recognition processing device
Inventor: DOI NAOKI
IPC: G06K9/00
Filed: 1993-02-19
Abstract: PURPOSE:To efficiently recognize plural characters by sharing a character recognition device among plural input processings and executing the character recognition processing in an idle time while preferentially checking the minimum required validity of a form. CONSTITUTION:A form ID recognition request is registered in a message queue 5 based on image data inputted from a scanner input processing part 3 and a FAX input processing part 4. Each of input processing parts 3 and 4 receives the recognition result of form image data, to which its own recognition 10 is added, from a character recognition device from the message queue 5; and when the form ID is accurately recognized, a character recognition request is registered in a queue file 7, and next image data is inputted. The character recognition device 10 preferentially executes the processing of the form ID recognition request registered in the message queue 5 and executes character recognition in an idle time in the order of registration in the queue file 7, and a recognized character confirmation processing part 11 displays the character recognition result to perform the confirmation processing.
Patent JP-H11229182-A (JP)
Title: Device for treating metallic material with liquid chemicals and its laminate
Inventor: KIMURA HARUNOBU
IPC: C25D7/06
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide the device for treating a metallic material with liq. chemicals by which the metallic material is not deteriorated when surface- treated due to the solid which is suspended in the chemical or settled on the bottom of a liq. chemical tank or the bubble generated when the chemicals are supplied. SOLUTION: The inclined parts 25a and 25b inclined downward from a metallic material inlet 24 and collecting the solid deposit on the bottom in the tank are provided, and the fixe openings 26a and 26b for discharging the solid deposit along with the chemicals at all times are furnished at the lowest part of the inclined parts 25a and 25b to constitute the liq. chemical tank 22. The metallic material is moved upward from the lower part in the tank and surface-treated.
Patent JP-2000227644-A (JP)
Title: Heat-developable photo-graphic material and image foaming method
Inventor: OYA TOYOHISA
IPC: G03C1/498
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable photographic material and the image forming method superior in photographic performances and small in rise of fog due to storage and sufficient in image density in heat development by incorporating a reducible silver salt, a reducing agent and a binder and plural specified compound. SOLUTION: The heat-developable photographic material contains at least each one kind of compound represented by formulae I and II in which each of R11-R16 is, independently, an H atom or a substituent, and each may combine with each other to form a ring; Z1 is an N-containing heterocyclic group; L is a divalent bonding group; B is a ballasting group; (n) is an integer of 1-4; each of R11-R14 is, preferably, such as an H or halogen atom or an alkyl or aryl group and further, an H atom or an alkyl or aryl group, especially an H atom or an alkyl group; and each of R15 and R16 is, preferably, an H atom.
Patent JP-2000229611-A (JP)
Title: Package metering system
Inventor: KONO KATSUAKI
IPC: B65B57/10
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To maintain the high operating efficiency of a package metering system and productivity (yield) by promptly detecting the abnormal flow of contents up to a step of packaging a commodity. SOLUTION: This metering system has a packaging machine 200 which packs a cylindrically molded film F with contents M and packages the contents M, and a metering conveyor for metering a commodity M1 packaged by the packaging machine 200. In this case, the system is provided with a detecting means adapted to detect the abnormal flow of the contents M on the basis of excess or lack of a metered value found by the metering conveyor, and an alarm means for giving information about the detected results.
Patent JP-S53115099-A (JP)
Title: Preparation of prepreg
Inventor: YAMASHITA FUMITOSHI
IPC: H01B3/30
Filed: 1977-03-17
Abstract: PURPOSE: To form prepreg having excellent insulating strength and sealing property by immersing an isocyanate compound-reproduced material added with a stabilizer and a high molecular weight polymer having active group such as hydroxyl group into a substrate, dipping in water and drying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04272194-A (JP)
Title: Nonaqueous washing method
Inventor: SAWANO TATSURO
IPC: C23G5/028
Filed: 1991-02-25
Abstract: PURPOSE:To obtain an economical and practical washing method in which fat and oil stuck to the material to be washed are sufficiently washed and the possibility of environmental destruction is minimized and adverse effect on a human organism is eliminated and the possibility of fire disaster is minimized. CONSTITUTION:The material to be washed which is stuck with fat and oil is washed by a branched type alkylbenzene in a washing tank 1. This material to be washed is rinsed by perfluorocarbon in a rinsing tank 5 to substitute perfluorocarbon for branched type alkylbenzene stuck to the material to be washed. Thereafter, the material to be washed is steam-dried by perfluorocarbon in a drying tank 6.
Patent JP-S60174990-A (JP)
Inventor: AOKI MORIO
IPC: G21F9/22
Filed: 1984-02-22
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-H10218505-A (JP)
Title: Image forming system composed of comprising sheet turnover device, sheet feeder and image forming device
Inventor: MARUYAMA SHOJI
IPC: B65H85/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To check a steep rise in device cost and any possible enlargement of a device as well as to widen the range of option device selectiveness by using a paper conveying pass for a duplex unit equipped by an image former combinedly with another paper feed conveying pass of a paper feed option unit, and connecting the duplex unit and the paper feeding unit to each other freely in compliance with the desire. SOLUTION: An image former 101 is provided with an installing part 120 capable of installing either of a duplex unit or a paper feeding unit 102 selectively. In addition, this time former 101 is equipped with a paper feeding pass 118 to guide a sheet of paper to be fed out of the duplex unit being installed up to a register sensor 109. The paper feeding unit 102 is connected to the image former 101 with the installing part 120 to install the duplex unit and a connector or the like. In succession, in time of paper feeding, the paper feeding pass 118 is used. Then, coupling connector, at the side of the image former 101, connecting a control bus bar and this image former 101 is combined with the coupling connector connecting this control bus bar of the duplex and the image former 101 to each other, jointly.
Patent JP-S62187885-A (JP)
Inventor: OKAWA YASUSHI
IPC: G02F1/133
Filed: 1986-02-14
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-H08220166-A (JP)
Title: Electric field sensor
Inventor: MURAMATSU RYOJI
IPC: G01R15/24
Filed: 1995-02-20
Abstract: PURPOSE: To obtain an electric field sensor which can measure the electromagnetic field strength of a jamming wave with high accuracy, by enabling regulation of nonuniformity in regard to the characteristics of a light output. CONSTITUTION: In a reflection type sensor head 10' being the principal part of an electric field sensor, an optical waveguide is provided on a crystal base 1 so that an input-output optical waveguide 2 and two phase shift optical waveguides 3 an 4 branching therefrom are formed. A light reflecting film 8 is provided at the end parts of the phase shift optical waveguides 3 and 4 located on the side opposite to the input-output optical waveguide 2, and in the vicinity of the phase shift optical waveguides 3 and 4, electrodes 5 for modulation are provided separately so that they include these waveguides respectively. Metal rods 6 and 7 are joined electrically to the electrodes 5 for modulation respectively.  The end face on the light reflecting film 8 side of the crystal base 1 is slanted at an angle of five degrees or less to the direction perpendicular to the extending direction of the phase shift optical waveguides 3 and 4 so that these waveguides be different in length from each other, and the light reflecting film 8 is provided on the slanted end face.
Patent JP-S52113281-A (JP)
Title: Detector of rolled material
Inventor: SUZUKI AYAO
IPC: G01N22/00
Filed: 1976-03-18
Abstract: PURPOSE:To make easy the fitting by arranging opposite the transmission horn antenna, the waveguide, covered with heat resisting water proof dome and the connected opening of reception antenna.
Patent JP-H11314093-A (JP)
Title: Treatment of phosphate ion-containing waste water
Inventor: MORIIZUMI MASAKI
IPC: C02F1/463
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a phosphate ion-containing waste water treatment method capable of keeping phosphate ion removing efficiency high over a long period of time. SOLUTION: In a waste water treatment method electrochmically eluting iron ions or aluminum ions in waste water containing phosphate ions by using an electrode containing iron or aluminum to flocculate and sediment phosphate ions in a form of an insoluble salt with iron or aluminum, a current is controlled so that the molar ratio of the eluted metal to the concn. of raw water flowing in a waste treatment apparatus becomes 1-3.
Patent JP-H06239023-A (JP)
Title: Heat-sensitive recording body
Inventor: TOMIKANEHARA MASAHIRO
IPC: B41M5/30
Filed: 1993-02-19
Abstract: PURPOSE:To provide a heat-sensitive recording body high in recording sensitivity and capable of obtaining a high quality recording image. CONSTITUTION:In a heat-sensitive recording body built up to a laminate by forming a support as the basis, an undercoat layer containing pigment and adhesive agent and a heat-sensitive recording layer containing a colorless or light-colored basic dye and color developing agent in that order, the surface of the support has a Bekk smoothness of 20-80 seconds (per JIS P-8119), the rear surface thereof has a Bekk smoothness of at least 100 seconds and a stockigt sizing degree of at least 15 seconds (per JIS P-8122) and the undercoat layer is formed on the surface of the support by pure blade coating method.
Patent JP-S58146134-A (JP)
Title: Input circuit for logical circuit
Inventor: UEDA MASAHIRO
IPC: H03K19/018
Filed: 1982-02-25
Abstract: PURPOSE:To eliminate the effect of signal delay time, by reducing the logical amplitude given to an input terminal of an ECL gate. CONSTITUTION:A transistor Q1 is turned off when an input terminal IN1 is opened. Thus, the potential of an output N1 of an input circuit depends on a resistor R1 and a constant power supply IEF1 and is constant. When a high potential is inputted to the input terminal IN1, the TRQ1 turns on, the TR acts like an emitter follower and the potential at the output N1 is increased. Since the output N1 of the input circuit is clamped, the amplitude of the input signal to the ECL gate circuit is reduced more than the amplitude of the input signal to the input terminal IN1. Thus, the charging time to a parasitic capacitance of the circuit is reduced.
Patent JP-H0432984-A (JP)
Title: Image binarizing device
Inventor: ISHIKAWA KAZUHIRO
IPC: G06K9/38
Filed: 1990-02-09
Abstract: PURPOSE:To generate a binary image of high picture quality by extracting an information area which corresponds to a circumscribed rectangle decided as a non-half-tone area from a simple binary image. CONSTITUTION:A binarizing means 31 inputs a many-valued image to generate an artificial half-tone image by an artificial half-tone binarizing process and the simple binary image by a simple binarizing process and a circumscribed rectangle detecting means 32 regards an area, which is segmented finally by segmenting the information area encircled with white lines or white columns larger than a specific threshold value repeatedly until further segmentation is impossible, as the circumscribed rectangle. Then an attribute decision means 33 decides the circumscribed rectangle between the half-tone area and non-half- tone area and a composing means 34 extracts the part of the circumscribed rectangle, decided as the half-tone area by the attribute decision means 33 according to the simple binary image as a base from the artificial half-tone image and copies the part to the simple binary image as to the circumscribed rectangle which is decided as the half-tone area. Consequently, the picture quality can be improved.
Patent JP-S60175720-A (JP)
Title: Muffler for internal combustion engine
Inventor: INOUE TAKESHI
IPC: F01N1/10
Filed: 1984-02-20
Abstract: PURPOSE:To provide a muffler having a sufficient strength and a high sound absorbing effect, by forming the front half of the muffler which constitutes the outer box of the muffler into an integrally formed cylinder, and as well by forming the rear half of the muffler with a plurality of axially sectioned members which is made of molded sound absorbing materials and which are jointed together. CONSTITUTION:An outer box 12 attached to the outside of an exhaust pipe 11 is composed of front and rear halves 12a, 12b with both axes of the latter crossing together at a certain angle. The front half 12a is integrally formed from a steel plate in a cylindrical shape, the diameter of the half 12a being gradually increased from its front end to its rear end. Meanwhile the rear half 12b is axially divided into two sections 12b-1, 12b-2 which are made of molded sound absorbing materials and which are jointed together. Upon assembly of the muffler the front half 12a is welded to the exhaust pipe 11, and thereafter, the rear half 12b is jointed to the rear end of the front half 12a and to the rear end of a tail pipe 13 with the use of a bonding agent 15.
Patent JP-S63201216-A (JP)
Title: Reduction of friction in structure to be set into ground
Inventor: KIDA HIROSHI
IPC: E02D19/04
Filed: 1987-02-13
Abstract: PURPOSE:To eliminate the frictional resistance between a structure and the side ground wall by blowing air in a curtain form from an air jet mechanism provided to the periphery of the structure in the settling work of the structure into the ground. CONSTITUTION:An air curtain pipe 3 connected through an air supply tube 2 to a compressor is provided in the periphery of a structure 1, e.g., steel shell, caisson etc., to be set into the ground. The structure 1 is penetrated into the ground while blowing air in a curtain form to the periphery of the structure to form air film between the structure and the side ground wall. Since the soil pressure by gradation of the surrounding ground can be reduced when the structure is settled into the ground, the present invention can contribute to the lessening of the frictional resistance.
Patent JP-H027743-A (JP)
Title: Data packet switching device
Inventor: JIYON SUPENSAA AANORUDO
IPC: H04L12/433
Filed: 1989-02-09
Abstract: PURPOSE: To substantially save the position irregularity of a device and to improve the whole transmission efficiency by applying a multiple priority level to a data packet. CONSTITUTION: The mechanism of competition cancellation is constituted based on a competition canceling loop passing all access devices and the loop is loaded with N distinguishable tokens (N is the number of necessary priority levels). When a device or a packet has high priority P1 at the time of two priority token groups, the device or the packet holds a high priority token T1 , the packet is transmitted and the token T1 is released. When the device or the packet has low priority P2 , a low priority token T1 is acquired and held and the current state is shifted to a state S2, but the token T2 is not transmitted to a bus S3 until the token T1 is also held. Consequently the whole transmission efficiency can be improved.
Patent JP-H05235959-A (JP)
Title: Hybrid communication equipment
Inventor: KOSUGE YASUHARU
IPC: H04L12/40
Filed: 1992-02-18
Abstract: PURPOSE:To allow the communication equipment to cope with even high speed communication with economical configuration by passing through a communication signal through an electronic switch connecting plural interface circuits in a star form for the high speed communication or the like and passing through the signal through a means used for common connection for the other communication. CONSTITUTION:High speed communication data or long time hold communication data regardless of a low speed are connected to an opposite board by a switch control section 31 via a switch board 3 as an electronic switch in which plural interface logic boards 1 are connected in a star form directly from the interface logic board 1 as plural interface circuits provided respectively corresponding to the communication system and the communication speed of a terminal equipment to be connected. On the other hand, low speed communication data are not passed through the switch board 3 but through a bus 2 to which the plural interface logic boards 1 are connected in common. Furthermore, an inequipment control signal is fed also to the switch control section 31 provided in the switch board 3 through the bus 2 similarly to the case with the low speed communication data.
Patent JP-H04269696-A (JP)
Title: Penetration structure for reactor containment
Inventor: KAMIMURA NORIHIRO
IPC: G21C13/036
Filed: 1991-02-26
Abstract: PURPOSE:To make it easy to lay reinforce iron around a penetration part in a reactor containment for consideration on construction work during building so as to be connected later and attain shortening of construction schedule and reducing of labor. CONSTITUTION:A penetration structure consists of a steel liner 2 and a guide ring 12 attached to this steel liner 2 in advance. After laying reinforce iron in a reactor containment 1, a penetration pipe 5 is inserted from the inside or the outside and then the side end of the penetration pipe 5 in the inside of the reactor containment 1 and the steel liner 2 are fixed by welding.
Patent JP-H04270302-A (JP)
Title: Light transmission plate for panel light source
Inventor: SUGIYAMA YASUNORI
IPC: G02B6/00
Filed: 1991-02-26
Abstract: PURPOSE:To uniformize the brightness of the light transmission plate for a panel light source and to produce the light transmission plate for the panel light source at a good yield by improving the productivity thereof. CONSTITUTION:A transparent substrate which is subjected to such processing as coating of ink contg. a light diffusing agent to uniformize a haze value is used as the light transmission plate for the panel light source of, prescribed an edge light system. More preferably, the haze value is set in the prescribed range corresponding to the quantity and the incident angle distribution of the light introduced to the light transmission plate 1. The panel light source having the uniform brightness is formed by the extremely simple method in this way.
Patent JP-S53116703-A (JP)
Title: Communication control unit
Inventor: ABE MASAYOSHI
IPC: H04L69/40
Filed: 1977-03-23
Abstract: PURPOSE:To make the route set for retransmission needless by substituting the other terminal for one terminal which has broken down in the online network system.