baber/WOPTO huggingface dataset:
Patent JP-2000338666-A (JP)
Title: Photosensitive resin precursor composition
Inventor: TOMIKAWA MASAO
IPC: C08L79/08
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To suppress the reduction of the film thickness of an unexposed part due to development and to attain development in a short time by incorporating a polymer consisting essentially of specified structural units and a compound obtained by esterifying a phenol compound having a specified dipole moment and naphthoquinonediazidosulfonic acid. SOLUTION: The photosensitive resin precursor composition contains a polymer consisting essentially of structural units of the formula and a compound obtained by esterifying at least one phenol compound having a dipole moment of 0.1-1.6D and naphthoquinonediazidosulfonic acid. In the formula, R1 is a di-to octa-valent organic group having >=2C atoms, R2 is a di-to hexa-valent organic group having >=2 C atoms, R3 is H or a 1-10C organic group, (n) is an integer of 10-100,000, (m) is an integer of 0-2 and (p) and (q) are each an integer of 0-4 but are not simultaneously 0.
Patent JP-S6133144-A (JP)
Title: Preparation of cinnamic acid ester
Inventor: WADA HIROSUKE
IPC: C07B61/00
Filed: 1984-07-24
Abstract: PURPOSE:To facilitate the separation and improve the yield, by specifying the ratio of styrene to an aliphatic alcohol to be used and concentration of catalyst palladium to be used in using the styrene, aliphatic alcohol, carbon monoxide and oxygen as raw materials to obtain the titled compound. CONSTITUTION:Styrene, an aliphatic alcohol, carbon monoxide and oxygen are used as raw materials and reacted in the presence of (a) palladium metal or a compound thereof, more preferably further (b) a copper salt or iron salt and (c) an alkali metal salt or alkaline earth metal salt. In the process, the palladium concentration in the reaction mixture is kept at <=10X10<-3>g-atom/l, and the reaction is carried out while adjusting the molar ratio of the styrene to the aliphatic alcohol in the reaction zone to <=0.6, preferably 0.1-0.35. At least part of the catalyst components and the cinnamic acid ester are separated to give the aimed compound.
Patent JP-S63318061-A (JP)
Title: Solid chromatographic mass spectrometry
Inventor: TANAKA KOICHI
IPC: G01N27/62
Filed: 1987-06-19
Abstract: PURPOSE:To easily carry out analysis of a solid sample by applying a high voltage between the solid sample and a atomizing nozzle to atomize uniformaly solid matrixes over the solid sample, after that, radiating pulse laser light over it to make it ionized, then performing mass spectrometry on this ion. CONSTITUTION:A atomizing nozzle 2 is filled with adjusted solid matrixes 1 and a high voltage HV is applied between a thin layer plate 3 including a solid sample and the atomizing nozzle 2. When an applied voltage exceeds the specilfic value, constant atomization can be realized, so that the solid matrixes 1 are uniformaly atomized over the solid sample existing on the thin layer plate 3. Then, the thin layer plate 3 is set on a flight time-type mass spectrometer, the specific lead voltage is applied between the thin layer plate 3 and a lead electrode 4 to radiate pulse laser light 6 to ionize the solid sample. Accordingly, the sample can be efficiently ionized and analysis can be easily carried out without loss of separation capability of solid chromatography.
Patent JP-H0755097-A (JP)
Title: Method for manufacturing pressure vessel in which opening diameter of dome formed at both side tip parts is different mutually
Inventor: BOKU HEIRETSU
IPC: B29L22/00
Filed: 1992-06-12
Abstract: PURPOSE: To manufacture a pressure container with domes at both sides, having different opening diameters by dividing a filament winding process into primary and secondary processes to eliminate a change in laminating angle, resulting from the different opening diameters of the dooms at both sides of the pressure container. CONSTITUTION: In a primary process, a small boss 5 is fitted to one side end of a rotating shaft 4 and a large boss 7 is fitted in proximity to the other side end via a connector 11, and a jig 6 is fitted to the other side end to form a mandrel 8. If filament winding is applied to the surface of the mandrel 8, a winding band is given in reference to the small opening diameter of a dome. In a secondary process, a laminate 9 is fitted to the rotating shaft 4 again and a jig 10 having a diameter similar to the outer diameter of the large boss 7 is fitted to the opposite side for filament winding to be applied on the outer periphery of the laminate in the primary process. Then, the pressure container and a doom portion are subjected to winding with reference to the large opening diameter of the doom.
Patent JP-H08331241-A (JP)
Title: Telephone set
Inventor: YOKOYAMA NOBORU
IPC: H04M1/66
Filed: 1995-05-29
Abstract: PURPOSE: To accept only a telephone call interrupted from a specified person by deciding whether performing interrupted telephone function processing or not corresponding to whether the telephone number of an opposite party, who makes the telephone call, is registered in a storage part or not. CONSTITUTION: A central processing part 107 gets the telephone number of the opposite party from a line through a receiver I/F circuit 106 and next successively reads out the telephone numbers registered in a storage part 105. Continuously, the processing part 107 judges whether the telephone numbers are completely read out or not and in the case of NO, it is judged whether the telephone number of the opposite party, who makes the interrupted telephone call, is registered in the storage part 105 or not. When it is registered, after the interrupted telephone function processing, the processing part 107 finishes this processing and at the time of NO, the telephone numbers registered in the storage part 105 are successively read out again. When the telephone numbers are completely read out, on the other hand, this processing is finished without accepting any interruption.  Thus, only the interruption of the telephone call from the specified person can be accepted.
Patent JP-H0692611-A (JP)
Title: Production of carbonaceous particle
Inventor: FUIRITSUPU ROORENSU ROOZU
IPC: C01B31/00
Filed: 1993-06-24
Abstract: PURPOSE: To obtain a crushing resistant carbonaceous resin superior as an adsorbent, a catalyst or the like by thermally decomposing an acrylonitrile resin obtained by copolymerizing a monome mixture containing acrylonitrile, a cross-linking agent and porogen in a prescribed ratio.  
     CONSTITUTION: The cross-linking agent such as divinyl benzene, diallyl phthalate, ethylene glycol diacrylate is prepared. And the polar poron such as 4-methyl-2-pentanol is prepared. Next, the poron, the cross-linking agent and acrylonitrile are mixed so as to be 10-50% in the polar poron concentration and 10-50% in the cross-linking agent concentration per the monomer by weight. Thence, the polymer is heated and thermally decomposed to obtain the carbonaceous particle having excellent physical property. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04353085-A (JP)
Title: Stair climbing vehicle for load carrying
Inventor: SUMI SEN
IPC: B62B5/02
Filed: 1991-05-29
Abstract: PURPOSE:To provide a stair climbing vehicle for load carrying capable of carrying a heavy-weighted material through stairs even by a worker with less physical power and easily changing the direction even in a narrow landing of stairs. CONSTITUTION:A stair climbing vehicle for load carrying climbs stairs by driving wheels 42, 44 provided in the front and the rear of a vehicle body with a load 30 being placed on a load placing base 70 on end of which is pivotally fixed to the vehicle body 4. In this vehicle, the other end side of the load placing base 70 is tilted upward by a tilting driving means and laid in the state inclined at a determined angle, whereby the horizontal space occupying length of this part can be shortened. Thus, the direction turning in a landing part of a narrow space can be more easily performed.
Patent JP-S6214074-A (JP)
Title: Abnormality detector for electric equipment
Inventor: INOUE MINORU
IPC: G01R31/12
Filed: 1985-07-12
Abstract: PURPOSE:To enable the prevention of an accident detecting various abnormalities and a leakage current, by providing an ultrasonic sensor adapted to detect ultrasonic waves alone radiated from a discharge generated at an abnormal point to detect abnormality at an energization state. CONSTITUTION:An abnormality detector 10 is made up of an ultrasonic sensor 1 with a sharp directivity and a narrow band, a transmission means 2 for transmitting the output thereof receiving no noise, an amplifier 3, a display section 4 comprising a comparator 7, a memory 8 and an alarm 9 and an insulated case 5. Then, as the detector 10 approaches a distribution board 6 comprising a breaker 6a, a connection terminal 6b and an isolated plate 6c while in electric energization, it 1 detects ultrasonic waves due to a discharge generated when any abnormality happens to the distribution board 6 and the ultrasonic waves are identified in two kinds, smaller and larger, with the comparator 7 to generate an alarm according to the level from an alarm 9. This enables the detection of not only the mere disconnection but also abnormality of likely disconnection, a leakage current and the like.
Patent JP-S6216978-A (JP)
Title: Document stacking device
Inventor: ANZAI TOSHIKI
IPC: B65H31/00
Filed: 1985-07-12
Abstract: PURPOSE:To provide a copying machine with possibility of continuous operation including classifying operation using a sorter by furnishing a stacking plate horizontal driving means which is to move a stacking plate toward a stacking tray along the tray surface of each bin. CONSTITUTION:An original text sheet is exhausted from a copier body 1 toward a sorter 4 and accommodated in the lowermost bin 4c, while copied sheets are accommodated in the mating bin and bound into book. When copying is completed, DC servo motors 8, 9 are put on to move a stacking plate 6 and a stacking tray 7 downward, wherein they are stopped at each bin of the sorter 4, and during standstills another DC servo motor 10 is operated either in the regular or reverse direction to reciprocate the stacking plate 6 along the tray surface of each bin toward the stacking tray 7, and thereby sheets accommodated in the bins are collected to the stacking tray 7. Here the inverting position for the stacking plate 6, i.e. the reversable timing of motor 10, is changed at each odd or even numbers of bins, which will provide loading in assortment. This enables unmanned operation of copying.
Patent JP-S639903-A (JP)
Title: Pancake magnet
Inventor: OISHI KATSURO
IPC: H01F6/06
Filed: 1986-07-01
Abstract: PURPOSE:To increase winding turns of a superconducting tape and improve performance and realize size reduction by a method wherein the end surfaces of the bobbin of a pancake coil are mutually coupled with neighbouring bobbins directly or with coupling rings between. CONSTITUTION:A plurality of pancake coils 2 and 2' are arranged coaxially and protruded coupling parts 11 and recessed coupling parts 11' which are provided on the bobbins 1 of the pancake coils 2 and 2' are butted on each other and a large number of the winding frames 1 of neighbouring pancake coils 2 and 2' are couplied coaxially with each other with insulating spacers 5 between. Flanges 6 and 6' are attached to both the ends of the pancake coils 2 and 2' and are unified by fitting stay bolts 7 and the pancake coils 2 and 2' are tightened along the axial direction by pushing bolts 10 through springs 8 and pushing plates 9 and unified. with this constitution, a center pipe can be eliminated and the number of turns of a superconducting tape can be increased so that high magnetic field can be obtained and, moreover, the outer diameter can be reduced so that the necessary volume of the superconducting tape can be reduced and size reduction can be realized.
Patent JP-H114240-A (JP)
Title: Communication controller
Inventor: KATSURANO KENJI
IPC: H04L12/40
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To easily check a chip for executing a communication control by providing a generating means for generating data for test for testing whether a normal operation is performed or not and storing a packet processing means and generating means in one chip. SOLUTION: In a test system for testing a LINK circuit and a PHY circuit, a LINK chip 1 incorporates a test circuit 1A and the test circuit 1A outputs test data. The LINK chip 1 is also equipped with a switch and is made to select either a host interface side or the test circuit 1A side in accordance with a control signal supplied from outside. The testing circuit 1A consists of a data generation circuit for test packet and this data generation circuit for test packet is made to generate and output the test data.
Patent JP-H0240596-A (JP)
Title: Method and apparatus for cutting bundle of tube holding nuclear fuel irradiated
Inventor: DANIERU TAKORATSUTO
IPC: G21C19/37
Filed: 1989-06-19
Abstract: PURPOSE: To remove powder at the time of cutting a bundle of tubes filled with nuclear fuel by creating at least one curtain of inert gas in a hermetically sealed cell by blowing. CONSTITUTION: In the method for cutting a bundle of tubes filled with nuclear fuel using a cutting member moving horizontally on traveling paths 3, 4 in a hermetically sealed cell to drop the cut piece into a melting furnace, at least one curtain 10 of inert gas is created by blowing wherein the inert gas flow is started from the inner wall 7 of a base on the side of traveling paths 3, 4 and blowing is performed in the direction of the nearest traveling path 3 over the entire length thereof with the inert gas being sucked toward the melting furnace. The gas curtain 10 prevents suction due to ventilation of the melting furnace and updraft of powder produced through cutting and sucks the powder toward the melting furnace. Consequently, the pressure is decreased.  Dust is removed through a ventilator disposed above the cutting face and updraft of nitric acid vapor from the melting furnace is also prevented.
Patent JP-2000334222-A (JP)
Title: Filter press device and method for dehydrating sludge
Inventor: IMASAKA NOBORU
IPC: B01D25/12
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To enable the improvement in treatment capability, the reduction of the moisture content of cake and the improvement in cake peelability. SOLUTION: Filter plates 2 and 3 are formed of resin material. A diaphragm 2E for compressing the sludge supplied to the inside surface side 4S of filter cloth is disposed between the filter plate 2 on one side and the outside surface of the filter cloth 4 facing the same across a filter chamber 6. The spacing between the diaphragm 2E and the filter plate 2 on one side is formed as a fluid chamber 2D. The diaphragm is not disposed between the filter plate 3 on another side and the outside surface 4 of the filter cloth 4 facing the same. A hollow heat transfer panel 30 is disposed between the filter plate 3 on the other side and the outside surface of the filter cloth 4 facing the same. The hollow space of the heat transfer panel 30 is constituted as a heating chamber 3s.  Means (10P, etc.), for supplying the heating fluid to the heating chamber 3s are disposed to suppress the heat conduction from the filter chamber 6 to the outside of the device 1 and from the heat transfer panel 30 to the outside of the device.
Patent JP-H09315407-A (JP)
Title: Multiple stage boxing device of frozen putty
Inventor: IWASAKI YASUTAKA
IPC: A23L13/60
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To perform boxing at excellent efficiency without damaging the frozen putty by providing a plurality of simultaneously charging parts to simultaneously charge the arranged frozen putty of one stage of the box, a plurality of intermediate transfer parts at a lower part thereof, a boxing part to box the frozen putty, and a sequence control part to assemble each part. SOLUTION: The frozen putty 10 is transferred by operating simultaneously charging parts 13a, 13c onto intermediate transfer parts 14a, 14c. Then, the frozen putty 10 is transferred by operating simultaneously charging parts 13b, 13d onto intermediate transfer parts 14b, 14d, the intermediate transfer parts 14a, 14c which are transferred before are respectively transferred to the boxing position 5, and the frozen putty is boxed by a boxing part. A work is transferred to the intermediate transfer parts 14a, 14c in which boxing is completed, and the already transferred intermediate transfer parts 14b, 14d are respectively transferred to the boxing position 5, and the frozen putty is boxed by the boxing part. The work is transferred to the boxed intermediate transfer parts 14b, 14d.
Patent JP-H11343951-A (JP)
Title: Engine starting device
Inventor: ABE TAKAAKI
IPC: F02N11/08
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance the cold starting characteristics of an engine by making the temperature raising operation of a battery automatically when the temp. is low. SOLUTION: This engine starting device to start an engine 2 by supplying power from a battery 15 to a starter motor 1 is equipped with a startability judging means 16 which judges the startability of the engine 2 and a start control means 16 which continues the drive by supplying the battery power until a start OK judgement is passed in response to an engine start command and actuates the combustive operation of the engine 2 by supplying the fuel to the engine 2 using a fuel injection device when such judgment is passed. Thereby the temperature raising operation of the battery is made automatically when the temp. is low, and the engine starting characteristics can be enhanced.
Patent JP-H0821552-A (JP)
Title: Exhaust device
Inventor: NAKAMURA HIROTAKA
IPC: F16K24/04
Filed: 1994-07-06
Abstract: PURPOSE:To provide an exhaust device which presents a stable performance in the initial period of exhaustion, etc., and enhance the performance and reliability of an apparatus using air. CONSTITUTION:An exhaust device is equipped with an exhaust valve 2 which controls the gas leading conditions of the first exhaust path 1a and second exhaust path 4b and is located in the connection part of a body 1 having the first exhaust path 1a with a hose 4 having the second exhaust path 4b, wherein the hose 4 is fitted with a stopper to regulate the degree of opening of the exhaust valve 2.
Patent JP-H081905-A (JP)
Title: Lithographic press with reduced distortion
Inventor: CHIYAARUZU DAGURASU RAIMAN
IPC: B41F13/22
Filed: 1995-06-21
Abstract: PURPOSE: To minimize temp. difference by equally distributing the heat generation of a cylinder, reduce the distortion caused by the temp. difference in the peripheral direction of the cylinder while facilitating the attachment and detachment of a sleeve by filling an inner chamber isolated from an air flow passage parallel to a center axial line with a fluid and allowing the blow-off port provided to the outer peripheral surface of a cylinder body for communicating with the air flow passage. CONSTITUTION: An air flow passage 5 extending almost in parallel to the center axial line of a cylinder and an air inlet connecting the air flow passage to the outer surface of a cylinder body are provided to the cylinder body 1 having an outer surface and a center axial line. Furthermore, an inner chamber isolated from the air flow passage 5 and filled with a fluid 33 for uniformly maintaining a constant temp. level over the periphery of the cylinder and a piercing part capable of filling the inner chamber with the fluid, by connecting the inner chamber to the outer surface of the cylinder body are provided.  Furthermore, a blow-off port 15 is provided to the outer surface of the cylinder body to allow the fluid to flow through the air flow passage 5, and thereby, air is guided to the outer surface of the cylinder body to separate a sleeve- shaped member from the peripheral surface of the cylinder body 1 to facilitate the attachment and detachment thereof.
Patent JP-S5856261-A (JP)
Title: Controlling system of recorder
Inventor: MATSUYAMA KENICHI
IPC: G11B19/06
Filed: 1981-09-30
Abstract: PURPOSE:To avoid a head crush fault, by using a non-access detecting means which detect that no access is given to a recorder for a prescribed period, and a head shift instruction generating means which generates a head shift instruction based on the result of the non-access detecting means. CONSTITUTION:A timer circuit 7 is usually reset with each access. If no access is given for a long period of time, the input signal to be fed to a non-access detecting means 4 and the output signal supplied from a head shift instruction generating means 5 are set at ''0''. The both input lines of an OR circuit 6 are set at ''0'', and the circuit 7 is not reset. Therefore the circuit 7 has a time-out when no access is given for a prescribed period. Then the signal is fed to a head shift designating circuit 8. Thus the circuit 8 gives a magnetic head shift instruction. This instruction is given to a head shifting circuit 10 via an AND circuit 9 as long as the NOT signal of the signal of a controller 12 showing an access is ''1''. Thus a head 3 is shifted. With shis shift, the dust on the head 3 is blown off.
Patent JP-H096075-A (JP)
Title: Image forming device
Inventor: NAKAMURA KAZUO
IPC: B65H31/00
Filed: 1995-06-21
Abstract: PURPOSE: To provide a device which is low in height and whose operability is improved by providing a 1st tray so that it can take 1st posture for forming space where paper can be fed and withdrawn on a platen and 2nd posture for receiving the paper from an ejection means CONSTITUTION: An inside tray 25 functioning as the 1st tray is provided so that it can take the 1st posture for forming the space where the paper can be fed and with drawn on the platen and the 2nd posture for receiving the paper from the ejection means. The tray 25 is engaged with the side wall of a main body 1 so as to be held in the 1st posture that the tray 25 is inclined upward. A paper feeding/ejecting part 28 is formed inside the main body 1 and the tray 25 is provided in the paper feeding/ejecting part 28. A cushion 29 for holding the tray 25 in the 2nd posture (horizontal posture) at both ends of the lower surface on the free end side of the tray 25 is arranged in the paper feeding ejection part 28. Thus, the paper is easily set on the platen without being hindered by the tray 25 even when the tray 25 and the platen are proximately arranged up and down.
Patent JP-H11106514-A (JP)
Title: Production of granulated water-absorbing resin
Inventor: DAITSUKU YORIMICHI
IPC: C08J3/24
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem due to a fine powder of a water-absorbing resin and obtain a granulated material having high granule strength, free from the deterioration of physical properties due to granulation, and improved in water absorption under a pressure by granulation, by heating an aqueous liquid and mixing the heated aqueous liquid and a water-absorbing resin powder at a high speed. SOLUTION: The water-absorbing resin used comprises one containing at most 25 wt.% water-solubles. The constituent units of the water-absorbing resin preferably comprise 10-40 mol.% acrylic acid and 60-90 mol.% acrylic acid salt (the total being 100 mol.%). The water-absorptive resin preferably comprises one having a mean particle diameter of 10-150 μm and containing 70 wt.% particles having diameters of 150 μm or smaller. The aqueous liquid is heated at 40 deg.C to 100 deg.C. The resin powder is also heated then. The aqueous liquid used comprises water, or an aqueous liquid containing a water-soluble salt or a hydrophilic organic solvent. The aqueous liquid is used in an amount of 80-280 pts.wt. based on 100 pts.wt. water-absorptive resin powder. The mixing time is preferably at most 3 min.