baber/WOPTO huggingface dataset:
Patent JP-H0422896-A (JP)
Title: Neutron moderator vessel
Inventor: HIBI TAKEHIKO
IPC: G21C23/00
Filed: 1990-05-18
Abstract: PURPOSE:To reduce a production cost and to safely use a vessel for a long period by giving a simple form to the outer cylinder. CONSTITUTION:A bottomed outer cylinder 20a and a bottomed inner cylinder 22 provided with an aperture part in the lower part are provided, and the space between the outer cylinder 20a and the inner cylinder 22 is filled up with liquid moderator. The inside of the inner cylinder 22 is filled up with gaseous moderator. When a moderator vessel 20 is irradiated with thermal neutrons from a core, they are decelerated by the moderator to become cold neutrons of low energy. Since the inside of the inner cylinder 22 is filled up with a gaseous body, thermal neutrons are approximately uniformly transmitted throughout the vessel 20. At this time, the secondary stress generated in the wall of the outer cylinder 20a by irradiated heat is easily obtained because the outer cylinder 20a has a simple cylinder form. The production cost is reduced by the combination of simple forms of the vessel 20. Since the outer cylinder 20a has the cylindrical form symmetrical with respect to the axis, the complicated secondary stress is not generated in the wall of the vessel 20, and the reliability of the vessel 20 is improved and the vessel can be safely used for a long period.
Patent JP-H02306222-A (JP)
Title: Liquid crystal display device
Inventor: TODA KIYOSHI
IPC: G02F1/136
Filed: 1989-05-20
Abstract: PURPOSE:To prevent the temperatures of liquid crystal and a semiconductor switching element from rising and to improve the quality of display by constituting a light shielding layer so that reflectance may get high on an outer surface and low on an inner surface. CONSTITUTION:The light shielding layer 20 is formed in grid shape corresponding to the position of a thin film transistor 14 formed on a substrate 11 in an area other than a picture element electrode 15 on the other substrate 12. The outer part of the layer 20 is formed by superposing a layer 21 made of a material having high reflectance such as aluminum, etc., on a layer 22 made of a material having low reflectance such as chromium oxide, etc. Thus, the light shielding layer 20 does not absorb light from the outside, the temperature is prevented from rising and the quality of display is improved.
Patent JP-S6020394-A (JP)
Title: Power source switching circuit
Inventor: TAKADA AKIRA
IPC: H02J9/06
Filed: 1983-07-14
Abstract: PURPOSE:To prevent an output voltage drop and a reverse current by using transistor (TR) whose substrate is controlled to a power source terminal and an output terminal through a source and a drain respectively, a grounded TR, etc. CONSTITUTION:When terminals 23 and 24 go down to an L in writing operation, a P type TR31 whose substrate is connected to a high voltage power terminal 22 through the source connected to the terminal turns on, an N type TR34 which is grounded turns off, and a P type TR32 whose substrate is connected to an output terminal 25 through the drain turns on. In this case, the gate-source voltage of the TR31 is a high voltage source voltage and there is no voltage drop due to the threshold value of the TR31; and the TR32 is the same and the high-voltage source voltage appearing at the terminal 25 never drops. Similarly, a source voltage developed at a terminal 21 never drops and a source voltage for reading is outputted from the terminal 25. In this case, a TR34 turns on and the drain side of the TR31 is held at the zero potential, so that any reverse current due to the source voltage does not flow to the terminal 22 even when the terminal 22 is held at the zero potential.
Patent JP-H06337875-A (JP)
Title: Document generation device and image control method
Inventor: IRIOKA IKUMI
IPC: G06F3/0488
Filed: 1993-05-28
Abstract: PURPOSE:To set a hand-written image to correspond to arbitrary sound and to generate sound corresponding to the hand-written image at the time of calling the hand-written image in a document generation device such as a Japanese wordprocessor having a pen input function. CONSTITUTION:Sound information inputted by a microphone 26 and a sound processing part 28 is made to correspond to hand-written image information inputted by a tablet input part 16 so as to store it in FDD 24. At the time of calling hand-written image information, hand-written image information and sound information corresponding to hand-written image information are read from FDD 24, hand-written image information is displayed in a liquid crystal display panel 18 and sound information is reproduced by the sound processing part 28 and a speaker 27.
Patent JP-S63294480-A (JP)
Inventor: HASEGAWA MASAKIMI
IPC: F25D21/04
Filed: 1987-05-26
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-S615623-A (JP)
Title: Multivalued logical circuit
Inventor: YASUDA YUKIO
IPC: H03K3/027
Filed: 1984-06-20
Abstract: PURPOSE:To form an inverter logical circuit, NAND circuit, NOR circuit, etc., by combining a depletion type MOSFET and plural enhancement type MOSFETs having a different threshold voltages. CONSTITUTION:When an input terminal (x) is logical value 0, FETs Q33-Q35 are off, so an output of logical value 3 appears at an output terminal U. Then, when the terminal (x) rises in logical value 1, the FET Q33 which operates with the 1st threshold value turns on and a current flows from an FET Q11 through an FET Q31, so an output of logical value 2 is obtained. Further, when logical value 2 is obtained at the terminal (x), the FET Q34 which operates with the 2nd threshold value turns on as well and a current flows from the FET Q11 through an FET Q32, so the logical value 1 is obtained. Furtermore, when logical value 3 is obtained at the terminal (x), the FET Q35 also turns on and the logical value 0 is obtained. Thus, a four-valued inverter logical circuit is formed. This is used as a basic circuit to form a NAND circuit, NOR circuit, etc., similarly.
Patent JP-S5829510-A (JP)
Title: Controlling method for plane shape of thick plate
Inventor: KOKUBO ICHIROU
IPC: B21B13/06
Filed: 1981-08-12
Abstract: PURPOSE:To accurately control the plane shape of a thick plate, by preforming a horizontal rolling while controlling the quantity of a lubricant to be supplied after performing an edging rolling by passing a material to be rolled through vertical rolls. CONSTITUTION:A slab 1 having the length Lo and width Wo is rolled to the length L1 by a roll forming A and next, the material is turned by 90 deg. to perform an edging rolling B with vertical rolls 15, and then is turned again by 90 deg. to be rolled with rolls 3 to the width W1 by a broadside rolling C, and further, is turned by 90 deg. to perform an edging rolling D with the vertical rolls 15, and finally is turned by 90 deg. to be rolled with the rolls 3 to the length L2 for finishing. In any one of above-mentioned processes A, C and E, plural lubricant injecting nozzles 4 and 4' are arranged parallelly in the barrel direction of the rolls 3 on the material inlet side of a pair of the upper and lower rolls 3, and the horizontal rolling is performed while controlling the quantity and/or timing of jetting, of a lubricant which is being jetted to the material 1 in correspondence to the rear end shape of the material 1 detected by a shape detector 11.
Patent JP-S5251740-A (JP)
Title: Air conditioning apparatus
Inventor: NAKAGAWA SATOSHI
IPC: F24F5/00
Filed: 1975-10-21
Abstract: PURPOSE: To provide an air conditioning apparatus, in which the exothermic or endothermic radiation from a heat exchanger is projected upon an object by means of a reflecting plate or the like and at the same time the hot or cool air is blow out via the heat exchanger so as to accomplish the air conditioning operation efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000321395-A (JP)
Title: Disposing method for radioactive effluent
Inventor: SHIMOYAMA HISAMITSU
IPC: G21F9/06
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of effluent, to recycle sodium and acid, and to reduce the volume of waste produced in incineration for disposal after drying without generating chlorine gas by recovering the sodium and the acid from the radioactive effluent containing high density sodium salt. SOLUTION: An electrodialysis with two bipolar films 5 placed between a positive electrode and a negative electrode, an anion exchange membrane 4 placed on the positive electrode side, and a sodium ion permselective membrane 3 placed on the negative electrode side between the bipolar membranes 5 respectively separates and recovers sodium ion as sodium hydroxide and anion as acid from radioactive effluent containing sodium salt. An electrodialysis with the sodium ion permselective membrane placed between the positive electrode and the negative electrode separates chloride ion as chlorine gas and sodium ion as sodium hydroxide from the radioactive effluent containing chloride ion and sodium ion.
Patent JP-S62284344-A (JP)
Title: Silver halide color photosensitive material
Inventor: YAMAGAMI HIROYUKI
IPC: G03C1/12
Filed: 1986-06-02
Abstract: PURPOSE:To obtain the titled material having less mixed colors of the color sensitive material suitable for a laser picture recording by specifying a peak of spectral sensitivity of the green sensitive emulsion layer. CONSTITUTION:The green sensitive emulsion layer having the spectral sensitivity of a peak at 500-530nm is mounted on the titled material. The ratio of sensitivities of between the green sensitive emulsion layer and the blue sensitive emulsion layer against the light of 514.5nm is controlled to <=0.08. The green sensitive emulsion layer is preferably spectrally sensitized by the compd. shown by formula I or II. In the formula I, Z is a 5 or 6 membered heterocyclic group, Q is an atom group necessary for forming rhodanine ring, etc., R1 is alkyl group, R2 is H or alkyl group. In formula II, Z2 in an atom group necessary for forming a tetrazole ring, etc., Z3 is an atom group necessary for forming imidazole ring, etc., R3 and R5 are each alkyl group, R4 is H or alkyl group, X<-> is an anion, (m) is 1 or 2.
Patent JP-H08304753-A (JP)
Title: Liquid crystal projector
Inventor: MORII HIROYUKI
IPC: G09F9/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a liquid crystal projector which does not require to synthesize divided screens one by one at a projector set place. CONSTITUTION: This liquid crystal projector is provided with a light source, a liquid crystal panel which receives a light beam from the light source and displays a picture in accordance with an input picture signal, and a projection lens for displaying the picture of the liquid crystal panel on a screen. In the projector, one screen of the picture signal is quadrisected up and down and right and left to be respectively displayed on the liquid crystal panel. The upper right and left picture light beams are respectively reflected by a 1st total reflection mirror 22 whose apex angle is 90 deg. so as to synthesize the upper picture. The lower right and left picture light beams are reflected by a 2nd total reflection mirror 23 whose apex angle is 90 deg. so as to synthesize the lower picture.  The upper and the lower picture light beams are respectively reflected and opposed by two mirrors 24 and 25. The picture light beams reflected by the mirrors 24 and 25 are reflected by a 3rd total reflection mirror 26 whose apex angle is 90 deg. so as to synthesize one screen of the picture and make it incident on the projection lens.
Patent JP-H0422278-A (JP)
Title: Light shield device
Inventor: RII FUIRITSUPU
IPC: H04N5/64
Filed: 1990-05-17
Abstract: PURPOSE:To simplify the constitution, to facilitate the operation and to improve the reliability by mounting and fixing a frame member to a picture display device main body with a 1st fixed support means and fixing and supporting the opening state of 2nd and 3rd light shield parts arranged to both sides of the 1st light shield plate by means of a 2nd fixing support means. CONSTITUTION:When a light shield 26 is closed, a right side light shield plate 34c and a left side light shield plate 34d are pressed to a lock projection 38 of an upper light shield plate 34a by using a finger to fit each end in ride over a projection of the lock projection 38. When the light shield 26 is mounted and fixed to an outer case of a television receiver 20, a projection 20a of the receiver 20 is fitted to a recessed part 27a of a clip 27. Moreover, projections 20a, 20b provided to the bottom of the receiver 20 are inserted respectively to throughholes 28a, 28b of a fixed part 28 of a frame 24. In this case, the insertion is easily implemented by the elasticity of the resin member. When the light shield 26 is opened, a finger is inserted to the recessed part 32 of the frame 24 and the upper light shield plate 34a is lifted up in this direction. When the locking of the right side light shield plate 34c and the left side light shield plate 34d is released from the lock projection 38, the light shield is opened downward naturally by the elasticity of the resin member and the right side light shield plate 34c and the left side light shield plate 34d are fixed to the fixed supports 30, 31 quickly.
Patent JP-S5918968-A (JP)
Title: Preventing device for scattering of developer
Inventor: SAITOU JIYUN
IPC: G03G15/08
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a developer scattering preventing device which does not damage the surface of a photoreceptor, by fitting a frame-like body by which a developing sleeve approaches the photoreceptor and surrounds the exposed part, and which has a sheet material contacting elastically with an image carrying face end part, to a developing device of an electrophotographic copying machine, etc. CONSTITUTION:In a developer scattering preventing device 3 fitted to a developing device 2 of electrophotography, etc., a frame body 12 is formed by surrounding a developing sleeve 14, dust preventing stays 14, 13 on which a lot of uneven lines are formed are provided on the edges of upstream and downstream sides in the running direction indicated with an arrow A of the photoreceptor 2, and scattering preventing mechanisms 5, 5 on the left and right side face edges. As for the mechanism 5, an elastic member 11 of foaming urethane, etc. is made to adhere to the surface of a supporting plate 6, a sheet material 7 such as superhigh molecular weight polyethylene, a ''Mylar'' film, etc. is provided on the surface of the member 11 by making it adhere to the member 11 and supporting it by parts 7b, 7c indicated by crossing oblique lines, and bend parts 6a, 6b and 7a of the supporting plate 6 and the sheet material 7 are screwed to the frame body 12, respectively. In this way, scattering of a toner is prevented and contamination of a copying machine and a copy is eliminated.
Patent JP-S5838565-A (JP)
Inventor: DEIBITSUDO ESU SHIERIDAN
IPC: A61M25/00
Filed: 1982-07-23
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-H07331089-A (JP)
Title: Thermoplastic resin composition and resin molded product
Inventor: YAMADA TSUNEHISA
IPC: C08L57/00
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a thermoplastic resin-composition and molded product having excellent antistaticity, impact resistance and heat resistance while retaining the characteristics of the resin. CONSTITUTION:This thermoplastic resin composition comprises (1) an antistatic thermoplastic resin, (2) a thermoplastic resin with multiphase structure and (3) a surfactant. The thermoplastic resin with multiphase structure is composed of an alpha-olefin polymer (A segment) and a vinyl polymer (B segment), the A segment being composed of alpha-olefin polymer fraction and polar vinyl polymer fraction. One party of the segments represents disperse phase as fine particles in the other. The surfactant is anionic or nonionic one. The melt viscosity ratio of the thermoplastic resin (l) to the graft copolymer with multiphase structure (2) is >=0.05. The other objective resin molded product useful for home appliances, etc., is obtained by molding this thermoplastic resin composition to a specified shape.
Patent JP-S5651270-A (JP)
Title: Painting method of vehicle body
Inventor: MASUYAMA TAKAYUKI
IPC: B05D7/14
Filed: 1979-10-05
Abstract: PURPOSE: To carry out the top painting efficiently without forming eruptions or blisters by a method wherein the electrostatic rotary mist painting is carried out to a vehicle body and, before drying, the air mist painting is carried out to form a coating having a solid component lower than that of this wet coating.  
     CONSTITUTION: In the top coat painting of a vehicle body according to the combination of the electrostatic rotary mist painting and the air mist painting, the electrostatic rotary mist painting is carried out and, before this wet coating is dried, the air mist paint is carried out under such a condition that the solid component of a wet coating immediately after blow painting is lower than that of the wet coating of the former, thereafter the baking is carried out simultaneously. Thereby, because the differential of fine particle degree of both paints is controlled so as to make both solid components compatible smoothly, a phnomenon such as eruptions or blisters is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5752694-A (JP)
Title: Internal gear type liquid pressure rotating machine
Inventor: UMEZAWA YOSHIHIRO
IPC: F03C2/08
Filed: 1980-09-17
Abstract: PURPOSE:To improve the volume efficiency by rotatably supporting the partitions, which are provided between an internal gear and a pinion and divided into external and internal sides, and by minimizing each tooth tip clearance by expanding the divided partitions, towrd inner and outer circumferences, with high-pressure liquid. CONSTITUTION:Both sides of a fixed partition 4 are respectively provided with circular-arc shaped movable partitions 6 and 6' as well as 7 and 7' being divided from the fixed partition 4 and supported rotatably by pins 5 and 5'. A high-pressure liquid introducing slot 8 is formed betwen the joint surface of the partitions 6 and 7, and the joint surfaces are furnished with plural number of spring 10. It is same as for partitions 6' and 7'. The high-pressure liquid in an oil chamber 9 is introduced into the slot 8 to expand it. Therefore, both the clearances between the tooth tip of an internal gear 2 and the partition 6 as wellas between the tooth tip of a pinion 3 and the partition 7 can be controlled to a minimum.
Patent JP-S5253288-A (JP)
Title: Gas dam
Inventor: AIHARA SHIZUO
IPC: H01B11/00
Filed: 1975-10-24
Abstract: PURPOSE: By filling a specified mixed resin in a cable which has polyethylene insulating core, manufacturing process is made easier, and reliability is elevated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000319750-A (JP)
Title: High tensile strength steel for large heat input welding excellent in toughness of heat-affected zone
Inventor: OMORI AKIO
IPC: C22C38/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the toughness of a weld zone at the time of large heat input welding by allowing it to have a specified elemental compsn. and dispersing oxide inclusions having a specified compsn. therein. SOLUTION: This steel has a compsn. contg., by weight, 0.05 to 0.18% C, <=0.6% Si, 0.08 to 1.80% Mn, <=0.005% Al, <=0.030% P, <=0.004% S, <=0.005% Nb, 0.04 to 0.15% V, 0.0050 to 0.0150% N and 0.010 to 0.050% Ti, in which the ratio of Ti/Al is also controlled to >=5.0, moreover contg. one or two kinds of 0.0010 to 0.0100% Ca and 0.0010 to 0.0100% rare earth metals, and the balance Fe with inevitable impurities. Then, oxide inclusions having an inclusion compsn. composed of, by weight, 20 to 95% Ti oxides, <=70% Al2O3, one or two kinds of Ca oxides and rare earth metal oxides by 5 to 50% in total and <=15% MnO are dispersed therein.
Patent JP-S5750992-A (JP)
Title: Antibiotic tm-531b
Inventor: MIZUTANI TAKU
IPC: A61P31/04
Filed: 1980-09-16
Abstract: NEW MATERIAL:An antibiotic TM-531B shown by the formula and its salt. Elemental analysis: theoretical value (%) calculated as a molecular formula of C 46  H 75 O 14 Na, C 63.16, H 8.58, Na 2.63. Molecular weight: 874. Melting point: 252.1W 253.3°C. Specific rotatory power: [α]D 26 =+37.8° (C=0.5 methanol). Solubility: insoluble in water, soluble in methanol, ethanol, acetone, etc. Color reaction: positive in iodine reaction, potassium permanganate reaction, and vanillin-sufuric acid reaction.  
     USE: An antibacterial agent. Exhibiting improved inhibiting actions on the propagation of Gram-positive bacteria.  
     PROCESS: TM-531 strain (FERM-P 4737) belonging to the genus "Streptomyces" is cultivated under aerobic conditions in liquid medium, aerated submerged culture, etc. in a pH about 7 at 25W40°C. The culture is centrifuged, extracted with an organic solvent, and purified to give an antibiotic shown by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0423131-A (JP)
Title: Fault diagnostic system
Inventor: YUYA TAKASHI
IPC: G06F9/44
Filed: 1990-05-18
Abstract: PURPOSE:To improve the working ratio of the facilities by providing an inferring/evaluating device which performs the inference/evaluation to check the presence or absence of a fault sign based on a knowledge rule related to the diagnoses of faults. CONSTITUTION:An estimating device 15 consists of an internal state estimating device 15a which estimates the internal state of the subject system 1 based on a knowledge rule set in consideration of the quantitative observation value Y(t) stored in a quantitative data base 13 and the design conditions of the system 1 as well as the processing result of a data processor 14 and an external observation value estimating device 15b. An inference/evaluation device 3b decides whether the system 1 may possibly have a fault or not based on the estimating result of the device 15, the latest value Y(t), and a knowledge rule related to the fault diagnosis. At the same time, the device 3b also decides a specific part of the system 1 that may possibly have a fault based on a knowledge rule related to the estimated external observation value. Thus the occurrence of a fault is estimated and the working ratio of the facilities is improved.
Patent JP-S5651530-A (JP)
Title: Continuous annealing method of cold rolled steel plate
Inventor: SUDOU MASATOSHI
IPC: C21D9/46
Filed: 1979-10-03
Abstract: PURPOSE:To considerably increase the press formability of a cold rolled steel plate, at the time of continuously annealing said steel plate, by heating the steel plate to above its recrystallization temperature and holding the same at this temperature, then subjecting the same to cooling and overaging treatment under the specific conditions. CONSTITUTION:A cold rolled steel plate is put into a continuous annealing furnace, where it is quickly heated up to a temperature above its recrystallization temperature and below its A1 transformation point, after which it is slowly heated at a rate of <=20 deg.C/sec. from the A1 transformation point up to 850 deg.C. Or it is quickly heated up to the recrystallization temperature-850 deg.C and is held at these temperatures for a fixed time. Next, at the time of cooling, it is slowly cooled at cooling rates of 5- 40 deg.C/sec. down to 650 deg.C-A1 transformation point, after which it is quenched by contact cooling with water-cooled rolls, water spray cooling or cooling with boiling water, at cooling rates of 50-500 deg.C/sec. down to overaging initiation tempratures of 500-600 deg.C. Following to this, it is continuously or stepwise cooled down to 250-400 deg.C at cooling rates of 10-100 deg.C/min. and is thereby overaged.