baber/WOPTO huggingface dataset:
Patent JP-H01159389-A (JP)
Title: Production of n-(2-chlorobenzyl)-2-(2-thienyl) ethylamine
Inventor: JIYOERU RADEISON
IPC: C07D333/20
Filed: 1988-10-21
Abstract: Process for the preparation of the product of formula <IMAGE>  characterised in that an imine of formula  Ar<1>-CH<2>-N = CH-Ar<2> II in which Ar<1> and Ar<2> are different and denote a 2-thienyl or 2-chlorophenyl group is reduced by a chemical or electrochemical route or by catalytic hydrogenation.
Patent JP-S60151925-A (JP)
Inventor: ROBAATO HAABISON FURITSUKU
IPC: H01H73/22
Filed: 1984-12-17
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-2000080679-A (JP)
Title: Construction machinery
Inventor: SUGIYAMA KAZUYUKI
IPC: E02F9/18
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve layout designing of the inside of a cabin and maintenance of a preheater by storing the preheater for a cold district in a counterweight. SOLUTION: An upper part revolving superstructure 2 is provided on a lower part traveling body 1 of a hydraulic shovel, and a cabin 4, a counterweight 34, etc., are provided on its revolving frame 31. Additionally, a preheater 36 to preheat an engine 13, etc., before starting is stored in a heater storage space 3 in the counterweight 34, and inspection windows for the preheater 36 are provided on the front surface side, the back surface side and the lower surface side of the counterweight 34. Consequently, it is possible to simplify layout designing of hot water supply piping 38, and exhaust pipe 42, etc., extending to the inside of the cabin 4 from the preheater 36 and to secure a sufficient space in the inside of the cabin 4.
Patent JP-H10110297-A (JP)
Title: Plating device
Inventor: ISHIGURO MANABU
IPC: C25D17/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a plating device by which a work to be plated is dipped in the center of a plating tank irrespective of the work length, and plating is automated. SOLUTION: A couple of hangers 21 and 22 are moved by a driving mechanism 13 on the frame 2 side through a driving force transmitting part 48 on the work conveying mechanism 3 side, and the electrode parts 33 and 34 at the tips of the respective rotating shafts 31 and 32 are attached to both ends of a work 100 and horizontally held. The work conveying mechanism 3 is conveyed to a plating tank 7, and the work 100 is completely dipped in a plating soln. The rotating shaft 31 of the work conveying mechanism 3 is driven in the plating tank 7 by the driving mechanism 13 on the frame 2 side through the driving force transmitting part 48 to rotate the work 100. The current collecting parts 43 and 44 are simultaneously connected to the feeder parts 15 and 16 on the frame 2 side, and a current is applied to the work 100 through the rotating shaft 31 and electrode part 33.  The work 100 is completely dipped in the plating soln., rotated and plated.
Patent JP-S62127278-A (JP)
Title: Recording sheet
Inventor: SANO SHOJIRO
IPC: B41M5/145
Filed: 1985-11-29
Abstract: PURPOSE:To suppress bluing of a coated surface, by coating a base sheet with a microcapsule liquid which comprises microcapsules containing a colorless electron-donative dye therein and further comprises a diarylaminofluoran derivative and a quinoline derivative of a specified structural formula. CONSTITUTION:A diarylaminofluoran derivative and a quinoline derivative of the formula, wherein R1 is hydrogen, a 1-8C alkoxyl, a 6-18C aryloxyl or a 7-18C aralkyloxyl, R2 is hydrogen or methyl and n is an integer of 1-10 are dissolved in a solvent. The solution thus prepared is emulsified or dispersed to prepare a coating liquid comprising microcapsules containing a color former therein, and the coating liquid is applied to a base such as a paper, followed by drying to produce a recording sheet. The amount of the quinoline derivative used is preferably 5-200wt% based on the amount of the diarylaminofluoran derivative.
Patent JP-S61132452-A (JP)
Inventor: BURUNO EKUNAA BARUTAA
IPC: F16C33/74
Filed: 1985-11-29
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-H04143582-A (JP)
Title: Adiabatic wall
Inventor: AMAYOSHI TOMONAO
IPC: F25D23/06
Filed: 1990-10-04
Abstract: PURPOSE:To eliminate the problem of public pollution by fluorocarbon, which destroys ozone, and prevent the deformation of the appearance of an adiabatic wall due to the contraction of foams in low atmospheric temperature by a method wherein the specified range of non-amino series active hydrogen compound is added and blended as the constituent of hydroxide group while 1,1- dichloro-1-fluoroethane or 1,1-dichloro-2,2,2-trifluoroethane is employed as foaming agent. CONSTITUTION:An adiabatic wall 1 is constituted of an inner box 2, consisting of ABS resin, an outer box 3, consisting of an iron plate, and hard urethane foam 4, foamed integrally between the inner box 2 and the outer box 3. The hard urethane foam 4 is constituted of hydroxide group blended with 5-30% of non-amine series active hydrogen compound, catalyst, foam stabilizer, organic polyisocyanate and the foaming agent of 1,1-dichloro-1-fluoroethane or 1,1- dichloro-2,2,2-trifluoroethane while the adiabatic wall, formed integrally with the surface member such as the inner plate of synthetic resin and the like, can be formed.
Patent JP-2001089841-A (JP)
Title: Jig for surface working and surface working method
Inventor: YAMAGUCHI MASARU
IPC: H01L21/203
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in the case the peripheral part of a mask is fixed by a jig in a state in which a substrate is provided with a prescribed gap, biased stress is applied to the mask, the mask is distorted to damage its flatness, and its parallelism to the surface of the substrate is locally deteriorated, by which the quality of the surface working is damaged. SOLUTION: This jig for surface working is provided with a holding member 2 for holding a substrate 1 provided with a surface as an object for surface working and a back face on the side opposite thereto, a mounting member 3 mounting a mask 5 used for surface working on the surface of the substrate 1 via a spacer 6 prescribing a prescribed gap and a sucking member 4 arranged on the back face side of the substrate 1, allowing sucking force to act on the mask 5 in the process of surface working and subjecting the mask 5 to pressure- contact with the surface of the substrate 1 via the spacer 6.
Patent JP-H0986095-A (JP)
Title: Transfer sheet, transfer decorative material, and manufacture thereof
Inventor: MISUMI HIROAKI
IPC: B41M5/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a transfer sheet with which a decorative material having excellent surface physical property can be obtained, a transfer decorative material thereof, and a method for manufacturing it. SOLUTION: A rear face of a pattern printing layer 3 of a transfer sheet 10 having a top coat layer 2 consisting of a two-part reactive curing resin and the pattern printing layer 3 arranged on a support body 1 is coated with an adhesive layer 4. The face coated with the adhesive is stuck to a base material 20 to be transferred. Thereafter, the support body 1 is peeled, so that a transfer decorative material 30 can be obtained.
Patent JP-H1085179-A (JP)
Title: Full picture element reading type electronic endoscope system
Inventor: YAMANAKA KAZUHIRO
IPC: H04N7/18
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve picture quality by reading out all the picture elements provided from an imaging device through one time exposure and to improve the delay of image display caused by storage in memories. SOLUTION: A CCD driving circuit 18 and a full picture element double speed reading pulse generating circuit 19 are provided. Concerning video signals provided from a CCD 15 through one time of exposure within the period of 1/60sec, signals on odd-numbered and even-numbered lines are successively read out at the double speed of 1/120sec within the period of next 1/60sec while shielding light with a light chopper 36, the signal data on these odd-numbered lines are stored in a 1st memory 22, and signal data on even-numbered lines are stored in a 2nd memory 23. Then, a mixer circuit 24 mixes pixel data on odd-numbered lines and even-numbered lines and forms images for one frame based on this picture element mixing signal. Thus, the image display can be accelerated just for 1/60sec.
Patent JP-H07103163-A (JP)
Title: Refrigeration compressor
Inventor: KASAHARA KEISUKE
IPC: F04C18/10
Filed: 1993-09-30
Abstract: PURPOSE:To provide a trochoidal refrigeration compressor that is able to constitute both refrigeration and heat pump cycles smoothly even in the case where ammonia is used for a refrigerant. CONSTITUTION:This compressor is provided with a full inscribing trochoidal tooth type inner rotor 1 framed on a side cover with a discharge port 6 and inlet port 8, and an outer rotor which corresponds to a circumference of the rotor has an inscribed envelope and rotates after being decentered and framed by an outer rotor housing 3 as an idler, and in this constitution, this compressor is constituted to be sealable by means of oil being compatible with a refrigerant penetrating from a suction side space without installing any oil injection hole in at least a compression side space out of those of closed spaces to be formed in space between the inner rotor 1 and the outer rotor.
Patent JP-H05331133-A (JP)
Title: Sulfonamide
Inventor: UDO MAIYAA
IPC: C07C311/41
Filed: 1992-10-07
Abstract: PURPOSE: To obtain a new sulfonamide useful as an intermediate for the synthesis of a dye by deriving from 1-hydroxy-6-aminonaphthalene-3-sulfone.  
     CONSTITUTION: This sulfonamide is expressed by formula I. In the formula I 1  R 1  is 1 to 13C alkyl, (substd.) phenyl, 1 to 8C alkanoyl, (substd.) benzoyl; R 2 , R 3  are substd. or substd. 1 to 13C alkyl which may be interrupted by 1 to 4C imino or 1 to 4C salkylimino group and may be substituted with 5 to 6-member heterocyclo or (substd.) cycloalkyl group having amino, N and other hetero atoms selected from N, O, S, or substd. or unsubstd. piperidinyl which may be substituted with (substd.) 5 to 7C cycloalkyl or methyl, or R 2  is H. The compd. is, for example, a compd. expressed by formula II. The sulfonamide expressed by formula I is obtd., for example, by allowing a halogenated sulfonic acid expressed by formula III (Hal is halogen, especially C1) to react with an amine expressed by formula IV. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63121822-A (JP)
Title: Liquid crystal display element
Inventor: IMAOKA EIICHIRO
IPC: G02F1/133
Filed: 1986-11-11
Abstract: PURPOSE:To remove the duplexity of an image by injecting guest-host type liquid crystal wherein black pigment and transparent pigment are blended between a couple of substrates facing each other at a specific interval, and making one substrate transparent and laminating a reflecting plate on the inside surface of the other substrate. CONSTITUTION:The gap between the couple of glass substrates 20 and 21 which face each other at the specific interval is sealed by seal members 24 and 25, and the liquid crystal 22 is hermetically injected into the gap. When no voltage is applied between a transparent electrode 26 and a aluminum film 23, the vibration direction of light (l) transmitted through the polarizing plate 28 coincides with the direction of the long axis of molecules of the liquid crystal 22, so the light (l) is absorbed because of the guest-host effect of this liquid crystal 22. Consequently, the liquid crystal display element enters a dark (closed) state when applied with no voltage and the light (l) emitted by a light source 2 is not reflected. When a voltage is applied, on the other hand, the vibration direction of the light (l) transmitted through the polarizing plate 28 intersects orthogonally with the direction of the molecule long axis of the liquid crystal 22, so this light (l) is transmitted as it is. Consequently, the duplexity of an image on a reflection type liquid crystal display element is removed.
Patent JP-H02113901-A (JP)
Title: Releasable support
Inventor: NAKAO KEIICHI
IPC: H01G13/00
Filed: 1988-10-25
Abstract: PURPOSE:To control the degree of releasability over a wide range by providing a release layer on the surface of a support selectively and controlling releasability according to the area of the release layer. CONSTITUTION:Regular linear release layers 11 are formed to the surface of a support 10 such as a polyester film selectively. Therefore, releasability can be easily changed by changing the area having the release layers 11 formed thereto. As mentioned above, the release layers 11 are selectively provided to the surface of the support 10 and a releasable support controlling releasability over a wide range can be obtained on the basis of the area of the release layers 11 and the preparation and lamination of a ceramic raw sheet or the like become easy.
Patent JP-H02115586-A (JP)
Title: Coolant pump
Inventor: SAWAI KIYOSHI
IPC: F04C2/10
Filed: 1988-10-25
Abstract: PURPOSE:To suppress the abrasion of the outer peripheral surface of an outer rotor and the inner wall surface of a cylinder which slides for said outer rotor and prolong the life of a coolant pump by spreading the discharge port form onto a housing to a region set close to the sliding part between the outer rotor and the cylinder in the coolant pump using the rotor formed from a trochoidal curve. CONSTITUTION:A pump chamber 3 is formed from an inner rotor 1 and an outer rotor 2, and the curve inside a discharge port 9 is formed into a small circular arc having a radius (r), having the revolution center 6 of the inner rotor 1 as center, and the curve on the outer side is a circular arc having the radius slightly larger than the radius of the outer rotor 2, having the revolution center 7 of the outer rotor 2 as center. Since a discharge port is spread to a region set close to the slidable part between the outer rotor and inner rotor, the force exerted onto the outer rotor by the high pressure liquid coolant which intrudes into a slight gap between the outer peripheral surface of the outer rotor and the inner wall surface of a cylinder offsets the force exerted onto the outer rotor by the high pressure liquid coolant in a pump chamber, and the contact-sliding with a storing force between the outer rotor and the inner rotor is prevented, and the abrasion in the sliding part is reduced, and the life of a coolant pump can be prolonged drastically.
Patent JP-H02113741-A (JP)
Title: Communication processing system
Inventor: SAKAUCHI HIDEKI
IPC: H04L12/00
Filed: 1988-10-24
Abstract: PURPOSE:To prevent a trouble by transferring the management of a network state to other communication equipment in operation even if a fault takes place in the communication equipment managing the network state. CONSTITUTION:A distributed processing system consists of 5 communication equipments 1-5, 6 data communication lines L14, L15, L23, L25, L34, L45 coupling them in various ways. Since the 5 communication equipments 1-5 store the network management priority 1-5 based on the equipment number in advance, the communication equipment 1 manages the network state in the normal state where all of the 5 communication equipments 1-5 are in operation. Even if a fault takes place in the communication equipment managing the network state, it is not required to provide a special control line and the management of the network state is transferred automatically to other communication equipment in operation. Thus, a troublesome operation is avoided and the system- down for a long time does not occur in the occurrence of the fault.
Patent JP-S63123072-A (JP)
Title: Developing device
Inventor: TAKATANI TOSHIHIKO
IPC: G03G15/08
Filed: 1986-11-13
Abstract: PURPOSE:To securely remove a residual developer on a developing roller by forming a scraping member as a roller which can rotate independently of the developing roller and applying a voltage which has the opposite polarity from a developer to the developing roller and scraping member. CONSTITUTION:When a latent image on an image carrier 1 is developed with the developer, no developer sticks on a part corresponding to the ground of an image, so part of the developer remains on the developing roller 3 as the residual developer 10. The remaining developer conveyed by the rotation of the developing roller 7 is scraped off the developing roller 7 by the scraping member 5. The developing roller 3 and scraping member 5 is applied with voltages having a potential difference so that the residual developer 10 and scraping member 5 are opposite polarity from each other; and the scraping member 5 is made rotatable independently of the developing roller 3 and the scraping member 5 is rotated while having a relative peripheral speed difference from the developing roller 3.
Patent JP-H0578026-A (JP)
Title: Yarn unreeling method of automatic winder
Inventor: MATSUI ISAMU
IPC: B65H54/22
Filed: 1991-09-19
Abstract: PURPOSE:To provide a yarn unreeling method of an automatic winder which can maintain the untying from a feeder bobbin adequately from the starting of untying to the finishing of untying, and can increase the practical winding speed. CONSTITUTION:This yarn unreeling method is an unreeling method to regulate the upper side balloon by a throttle 32a to be the second regulating member to regulate the thread guide while positioning at the upper side of a feeder bobbin, from a specific amount of untying to the finishing of untying, by making the inner bore regulator follow the untying while regulating the lower side balloon by a tube body 31 as the first regulating member which has the inner bore regulator to cover the feeder bobbin, from the starting of untying to a specific amount of untying.
Patent JP-S63124379-A (JP)
Title: Electrochemical device capable of charging
Inventor: KOGURE HARUO
IPC: H01M10/052
Filed: 1986-11-12
Abstract: PURPOSE:To eliminate piercing a separator with a burr produced on the surface of a core to prevent voltage drop caused by internal short circuit by arranging a positive electrode so that the side having no core metal of the positive electrode is faced to the separator. CONSTITUTION:A positive electrode 4 formed in a sheet is sticked on a core 5 made of expaded metal and blanked in a pellet. The positive electrode is arranged so that the side having no core metal 5 is faced to a separator 9. Since the separator 9 is separated away from the core metal 5, piercing the separator with a burr of the core metal 5 can be prevented. Therefore, a deterioration in voltage during storage of a battery, and a deterioration in performance during charge-discharge cycles can be prevented.
Patent JP-H02115100-A (JP)
Title: Group b shochu distillation waste liquid methane fermentation tank constituted of collective body of multi-surface type tanks
Inventor: NAKANO IWAO
IPC: C02F3/28
Filed: 1988-10-25
Abstract: PURPOSE:To improve the strength of tanks and increase heat insulation properties by collecting at least four multi-surface type tanks, close to oval in shape, reducing the contact area with the atomosphere and heat dissipation volume, making the setting stability of the multi-type tanks better and constituting a methane fermentation tank. CONSTITUTION:Respective multi-surface tanks are not disposed separately but arranged as a collective body, and bottom plates 1 of respective tanks form four or more feet to be mounted on an underground solid base 2. Also, respective tanks are connected with each other by means of a continuous wall 3 and a contact wall 4 to form one collective body. As the aseismatic properties and economy of thus constituted multi-surface type tank are improved and built with stabilized sitting, no strength probelms are generated even if class B distillation waste liquid with specific gravity of approximately 1.8 times more of water is put in and agitated, and a fermentation tank of superior heat insulating properties, low cost and high stability can be attained.
Patent JP-H0988753-A (JP)
Title: Fuel piping structure of engine for small surface travelling boat
Inventor: NAKAMURA MITSUYOSHI
IPC: F02M37/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To easily set fuel supply pressure against each carburetor by simplifying fuel piping structure of an engine for a small surface travelling boat. SOLUTION: Both of pipings 45a, 45b for fuel supply and pipings 46a, 46b for fuel return arranged between a fuel tank and each of carburetors 37a, 37b are arranged in parallel against each of the carburetors 37a, 37b in an engine for a small surface travelling boat with the floatless type carburetors 37a, 37b arranged for each of respective cylinders of the multiple cylinder engine.
Patent JP-S61147972-A (JP)
Title: Power source for consumable electrode type welding
Inventor: KAWAI NAOKI
IPC: B23K9/067
Filed: 1984-12-19
Abstract: PURPOSE:To obtain smooth and uniform arc starting performance in a power source for welding which executes arc welding while feeding automatically a welding wire which is a consumable electrode by providing a welding current detecting circuit and wire short-circuit detecting circuit in combination to said device. CONSTITUTION:The wire short-circuit detecting circuit 15 connected between a pair of the output terminals of the power source for welding in the block diagram of the power source for welding. The circuit 15 outputs a signal S by discriminating whether the welding output voltage is above or below the specified voltage and discriminating whether the welding wire 9 is short-circuited by contacting with work 10 or generates an arc without contact therewith from the result of said discrimination. The welding current detecting circuit 14 outputs a detection signal A by detecting the presence or absence of the welding current. An output control circuit 13 is inputted with the signals A, S and outputs the signals V, M to a welding output control element 4 and a welding wire feed motor 12, respectively. The slow down and hot start conditions are thus continued until the wire short-circuit is eliminated regardless of the top end shape, diameter, material, etc. of the wire and the purpose is achieved.
Patent JP-H07124897-A (JP)
Title: Drilling group managing system
Inventor: SATO AKIHIRO
IPC: H05K3/00
Filed: 1993-10-28
Abstract: PURPOSE:To prevent any decrease of drilling efficiency due to an assembling work that a plurality of substrates are superposed and pinned together. CONSTITUTION:This drilling group-management system is provided with an order memory 1 for storing information regarding the orders fed in processes and an assembling instruction part 2 for selecting a plurality of substrates to execute the assembling work prior to the drilling process from the order information in accordance with the arranging requirement (a) and transmitting the drilling processing data at the time of completion of the assembling work. And also the system is provided with a plurality of processing parts 3 for receiving the drilling processing data (b) from the assembling instruction part 2 and drilling holes on a plurality of substrates, a processing time-learning part 4 for learning and storing, for every article the processing time (c) required for the drilling by the processing part 3 and a timer 5 for subtracting the processing time (c) stored in the processing time-learning part 4 and outputting the arranging requirement (a) to the assembling instruction part 2 a specified time before the completion of processing.