baber/WOPTO huggingface dataset:
Patent JP-H02203110-A (JP)
Title: Petroleum combustion device oil tank
Inventor: MITO YOSHIO
IPC: F23K5/14
Filed: 1989-01-31
Abstract: PURPOSE:To improve the safety of an oil tank by a method wherein an upper surface of the oil tank is formed with a recessed part having a sealed moving oil tank installed therein and a lower part of the sealed moving oil tank is provided with a projection having the moving oil tank as an opened passage and a cover for covering an entire outside part of the moving oil tank. CONSTITUTION:A moving oil tank 2 is installed in a recessed part 3 of an oil tank 1, an extreme end projection 2' at an installing part is opened with a hole by a projection 4. Keroscene within the moving oil tank 2 is flowed into oil tank and used in a petroleum combustion unit. A cover 5 for covering an entire outside part of the moving oil tank 2 installed in the recessed part 3 is provided, and an extreme end the cover 5 is also positioned within the recessed part 3 of the oil tank 1. Even if moving oil tank 2 is broken to cause a large amount of keroscene to flow into the oil tank 1, the lifting-up of the oil surface within the oil tank 1 does not reach a height more than that of the extreme end of the cover 5.
Patent JP-S56119131-A (JP)
Title: Screen photoreceptor
Inventor: TAKEI YOSHIAKI
IPC: G03G5/047
Filed: 1980-02-26
Abstract: PURPOSE:To enhance the smoothness and production stability of the photosensitive layer of a screenlike photoconductive photoreceptor by forming the layer with an optical carrier generating layer and a carrier transferring layer. CONSTITUTION:Optical carrier generating layer 2 of 4,10-dibromoanthrone, beta-type copper phthalocyanine, Cd or Se is formed on conductive screen 1 of stainless steel or other metal by spray coating, immersion coating, vapor deposition or other method, and carrier transferring layer 3 of 1,1-bis-[4-N,N-dibenzylaminophenyl] binder is further formed. Layers 2, 3 may be formed in the reverse order, and middle layer 7 may be laid on screen 1.
Patent JP-S59148818-A (JP)
Title: Meter sealing tool
Inventor: TOMITA SUMIO
IPC: G09F3/03
Filed: 1983-02-14
Abstract: PURPOSE:To eliminate the possiblity of pollution due to lead and to reduce manufacture cost extremely by providing a sealing hollow block made of synthetic resin which couples beltlike insertion parts together in a stacking state. CONSTITUTION:The meter sealing tool consists of a fitting seat part 13 having a screw insertion hole 16, head coating parts 14 and 14 connecting with both its left and right sides, beltlike part 11 consisting of insertion parts 15 and 15 extending from the screw head coating parts 14 and 14, and sealing hollow block 12 made of synthetic resin which couples the insertion parts 15 and 15 of the beltlike plate together in the stacking state. Consequently, the possibility of pollution due to lead, etc., is eliminated and the manufacture cost is reduced extremely.
Patent JP-H07217001-A (JP)
Title: Precast structure
Inventor: TERADO KAZUYA
IPC: E04B1/21
Filed: 1994-01-26
Abstract: PURPOSE:To simplify a charging work of a grouting material into joints of a precast structure and reduce the construction time, on joining respective precast structures together. CONSTITUTION:Precast structures 1A, 1B are constituted of a plurality of joints 12 and reinforcements 13 buried in concrete 11. A grout injection path 30 opened to the side face of the concrete 11 is connected to the Joints 12 (i) positioned at the initial end. Adjacent two joints 12 are connected to each other through a connection path 20. This path 20 is used for the path of grouting material 60. Air vent passes 40 opened to the side face of concrete 11 are connected to the upper ends of all joints 12. The filling condition of grouting material 60 into the inside space 12a of the joints 12 is confirmed with spillover of the grouting material from the openings of air vent.
Patent JP-S57139002-A (JP)
Title: Acaricide
Inventor: OGAWA ATSUKI
IPC: A01N47/38
Filed: 1981-02-20
Abstract: PURPOSE: An acaricide that is composed of a mixture of a specific ethanol derivative and methyl 1-(butylcarbamoyl)-2-benzimidazole carbamate, thus deactivating chemical resistance and showing high synergetic control effect in low concentration.  
     CONSTITUTION: The objective acaricide is obtained by mixing an ethanol derivative of the formula (X is H, Cl) with methyl 1-(butylcarbamoyl)-2-benzimidazole carbamate (benomyl) at a weight ratio 1/10W10/1, preferably 1/5W5/1. In case of the ethanol derivative alone, it kills mites 55W70% in 100ppm concentration and in benomyl, about 50%, however, their combination kills mites 80W90%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03254543-A (JP)
Title: Communication controller
Inventor: TANABE JUNJI
IPC: H04L12/26
Filed: 1990-02-02
Abstract: PURPOSE:To uniformize a load of a center equipment relating to monitor control by providing a means connecting a desired center equipment to a desired monitored controller to a communication controller whose plural centre equipments apply monitor control to plural subsequent monitored controllers. CONSTITUTION:Control information from a center equipment received from a control information reception terminal 101 in a center equipment side communication control section and a subsequent monitored equipment side communication control section of a communication controller 100 is subject to reception processing by a control information reception circuit 5 and a control information register selection control circuit 7 inputs control information to a designated register in 1st, 2nd, 3rd-m-th control information registers. A control information selection circuit 16 selects one of the control information registers to read control information and gives an output to a control information transmission circuit 18. The control information transmission circuit 18 applies the transmission processing for the transmission of control information with the subsequent monitored controller and notices information via a control information transmission terminal 111. The reply from each subsequent monitored controller and the notice of monitor information to each center equipment are implemented in the reverse operation.
Patent JP-H06217473-A (JP)
Title: Uninterruptible power supply
Inventor: HIRACHI KATSUYA
IPC: H02J9/06
Filed: 1993-01-18
Abstract: PURPOSE:To enhance the reliability of an uninterruptible power supply employing an enclosed lead battery. CONSTITUTION:The uninterruptible power supply comprises a first service life decision means 11 for deciding whether the temperature of an enclosed lead battery 6 is higher than a predetermined level and altering the counting rate of a timer 11C thus indicating the end of service life of the enclosed lead battery 6 when the timer 11C counts up, and a second service life decision means 12 for indicating the end of service life of the enclosed lead battery 6 when the discharge voltage after short time discharge of the enclosed lead battery 6 drops below a predetermined level. The uninterruptible power supply further comprises a third service life decision means 13 for indicating the end of service of the battery 6 when the open voltage thereof drops below a predetermined level, and a fourth service life decision means 14 for indicating the end of service life of the battery 6 when the internal impedance of the battery 6 is higher than a predetermined value.
Patent JP-S61181401-A (JP)
Inventor: AKAO SHIYOUSAKU
IPC: A43B21/22
Filed: 1985-02-08
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-S61182567-A (JP)
Title: Water drop detecting sensor
Inventor: OKUJIMA AKIHIRO
IPC: B60S1/08
Filed: 1985-02-09
Abstract: PURPOSE:To accelerate or decelerate the driving timing of a wiper by detecting the adhesion of water drops on the basis of the change of electrostatic capacity, comparing the oscillation amplitude of an oscillation circuit with a reference value in accordance with the grain size of water drops and outputting a driving pulse. CONSTITUTION:When water drops are adhered to a detecting electrode part 1, its electrostatic capacity is changed and the oscillation amplitude of the oscillation circuit 2 is changed. When the grain size of the water drops is large, the change of the oscillation amplitude is large and exceeds the reference value, a wiper driving signal is outputted from a discriminating circuit 13 to drive the wiper. If the grain size of the water drops is small, the output of the oscillation circuit 2 is inputted to an integrating circuit 6 and an integration time constant is varied to change the oscillation amplitude. When the small water drops are continuously adhered, the oscillation amplitude is changed moreover and reaches the reference value and a wiper driving signal is transmitted from the discriminating circuit 13. Thus, the driving timing of the wiper to be controlled can be accelerated or decelerated automatically in accordance with the grain size of water drops and the oscillation amplitude can be clearly distinguished from the oscillation of disturbance.
Patent JP-S59149482-A (JP)
Title: Television receiver
Inventor: OKADA TAKAFUMI
IPC: H04N9/18
Filed: 1983-02-16
Abstract: PURPOSE:To reduce fringes by supplying the mean signal of one scanning line signal and its preceding or trailing scanning line signal to one cathode of the television receiver of a large-area video signal display device. CONSTITUTION:The primary color signal of one scanning line is supplied to the 1st cathodes K1 of cathode-ray tubes 1R, 1G, and 1B, and the mean signal of the primary color signal of one scanning line and primary color signal of the trailing scanning line is supplied to the 2nd cathodes K2 to drive the cathode- ray tubes. Therefore, a change from the 1st field to the 2nd field are not so different among respective scanning lines.
Patent JP-H06243151-A (JP)
Title: Device and method for managing trainee
Inventor: TERADA KATSUAKI
IPC: B42D15/10
Filed: 1993-02-12
Abstract: PURPOSE:To easily grasp whether trainees are present or absent, even in the case of such a state as the trainees concerned increase by discriminating trainee cards distributed in advance at every lacture while simplifying a data reader and reducing the cost of the card. CONSTITUTION:The device is provided with a trainee card 11 for certifying a trainee, a card discriminating means 12 for discriminating the trainee card 11, a display means 13 for displaying information related to the trainee, and a control means 14 for controlling an input and an output of the card discriminating means 12 and the display means 13, and constituted so that it is included that various data processings are executed based on a read processing of a data mark part BD consisting of a substance for absorbing infrared rays provided in the trainee card 11 in advance, and constituted so that it is included that the card discriminating means 12 is provided for every unit training facilities or every unit training seat.
Patent JP-H01200072-A (JP)
Title: Rust preventing device for air compressor
Inventor: URATANI EIICHI
IPC: F04B39/00
Filed: 1988-02-04
Abstract: PURPOSE:To prevent the rust formation due to the oxidation inside an air compressor by introducing the alkali ion water which is obtained by the electrolysis of water into the air compressor and neutralizing or weakly alkalizing the condensed water formed in the air compressor. CONSTITUTION:An air compressor 1 is generally constituted of a suction filter 2, intermediate cooler 3, compressor 4, motor 5, rear part cooler 6, drain separator 7, air tank 8, etc. In this case, an electrolysis device 9 for forming alkali ion water through the electrolysis of water is arranged in the vicinity of the rear part cooler 6, and the alkali ion water formed in the electrolysis device 9 is poured into the inlet port of the rear part cooler 6. Therefore, when the condensed water which is formed in the compression of the atmospheric air is dissolved into the acidic substance in the atmospheric air and an acidic solution is formed, said acidic solution is changed to a neutral or weak alkaline solution by the pouring of the alkali ion water, and the oxidation inside the air compressor 1 is prevented beforehand.
Patent JP-H04239871-A (JP)
Title: Image sensor unit
Inventor: YOSHIDA KEIICHI
IPC: H01L27/146
Filed: 1991-01-23
Abstract: PURPOSE:To make the constitution of a complete contact type image sensor unit used for facsimile equipment, etc., simple. CONSTITUTION:Wiring 36 is formed on the surface of a basket body 18 to position and to fix a sensor board 14 and a processing circuit board 16 and the wiring 36, the sensor board 14 and a processing circuit board 16 are connected directly and electrically. Besides, a basket body cover 22 to protect the wiring 36 formed on the basket body 18 is provided and an inclined part 56 is provided at the one end part of the basket body cover 22 and is used as the guide of an original.
Patent JP-H09216654-A (JP)
Title: Biodegradable press-through package with moistureproof property
Inventor: MAEDA SHIGERU
IPC: B32B23/04
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain article with excellent biodegradability and moistureproof properties under natural environment by forming it by using a biodegradable resin layer with a specified thickness as a bottom material and providing at least one of a metal layer and an organometallic compd. layer in a press-through package used for tablets. SOLUTION: In a press-through package prepd. by storing a content 4 in a pocket part 1 to form a bottom material 2 and sticking an aluminum foil lid material 3 and the bottom material 2 except the pocket part 1, the bottom material 2 is formed by using a biodegradable resin layer with a thickness of 0.04-1mm as a base material and providing at least one of a metal layer with a thickness of 5-500nm and an organometallic compd. layer with a thickness of 0.1-100μm. On the other hand, a lid material 3 is formed by using a biodegradable resin layer with a thickness of 0.01-0.6nm as a base material and providing at least one of a metal layer with a thickness of 5-500nm and an organometallic compd. layer with a thickness of 0.1-100μm and the biodegradable resin layer is formed with a compsn. wherein 1-150 pts.wt. inorg. filler are incorporated to 100 pts.wt. biodegradable resin.
Patent JP-H10207293-A (JP)
Title: Image carrier unit
Inventor: YODA KANEO
IPC: G03G21/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image carrier unit capable of obtaining surely stable contact state with an abutting member such as a rigid roller, simple in production and excellent in handleability. SOLUTION: The image carrier 110 in a flexible thin cylindrical state provided with a photosensitive layer on the periphery thereof, is supported by a supporting member 120 equipped with a rigid cylinder member 140 arranged inside the image carrier furnished with an outside diameter smaller than the inside diameter thereof. A burr 111b is formed inside the image carrier 110, a spacer 130 with an elastic part 132 for supporting the image carrier 110 in elastically uniformly is equipped, and which is adhered by an adhesive 121 by making the burr 111b as a margin. Otherwise, it is directly fixed by the restoring force of the burr. The image carrier is supported between its inside periphery 113 and the outside periphery 145, across space S being smaller than deformation allowance δ2.
Patent JP-S60170217-A (JP)
Title: Current-limiting reactor
Inventor: NAKAJIMA HIRAYUKI
IPC: H01F37/00
Filed: 1984-02-14
Abstract: PURPOSE:To enable rationalization of equipments of capacitors by disposing reactor elements in a container and constructing external lead-out terminals using female screws having the same diameter as that of terminal screws of bushings of a power capacitor to omit connection wirings between the current-limiting reactor and the capacitor. CONSTITUTION:External lead-out terminals 13 and 14 are provided at both ends of a cylindrical container 11 containing a current-limiting reactor element 12. The terminals 13 is constructed using female screws engaging thereof threadedly with the terminal screw 7 of the bushing 8 and the terminal 14 is constructed using screws having the same diameter as that of the bushing screw 7. By this, the wiring work for the conductor on the secondary side of the switch is ended by only connecting the conductor with the external lead-out terminal 14, thereby to allow the conductor electrically connecting the current-limiting reactor 10 with the capacitor 9 to be omitted.
Patent JP-H07229756-A (JP)
Title: Rotational speed detecting device
Inventor: ISHII MITSUNORI
IPC: G01P3/487
Filed: 1994-02-22
Abstract: PURPOSE:To provide a rotational speed detecting device suitable for wheel speed sensor capable of detecting the wheel speed not only at high speed but also at an extremely low speed. CONSTITUTION:An operating device 3 is provided with a waveform shaping part 3b which switches over and inputs two sinusoidal wave signals from an MR sensor 2 through a switching circuit 3a, and shapes them into the pulse wave signals and outputs them, an A/D converting part 3c which converts signals into the digital signals and outputs them, a pulse wave signal measuring part 3d to measure the pulse width or the pulse number of the pulse wave signal, a phase angle operating part 3e to operate the phase angle corresponding to the rotational angle of a magnetic drum, and a rotational speed operating part 3f which operates the rotational speed of the magnetic drum from the pulse number or the pulse width, or operates the rotational speed of the magnetic drum from the change of the phase angle in the unit time and outputs the signal. In addition, a switching part 3g is provided where the switching circuit 3a is switched over to the waveform shaping circuit 3b side when the rotational speed of the magnetic drum is not less than a prescribed value according to the output signal of the rotational speed operating part 3f, or switched over to the A/D converting part 3c side when the rotational speed of the magnetic drum is below the prescribed value.
Patent JP-H03229851-A (JP)
Title: Production of high strength parts
Inventor: AIHARA HIDEO
IPC: C23C8/22
Filed: 1990-02-02
Abstract: PURPOSE:To improve fatigue strength and toughness and to produce high strength parts by subjecting parts made of carburizing steel containing specific amounts of Ni and Mo to cargurizing, hardening, and tempering treatments and then to shot peening treatment. CONSTITUTION:Carburizing, hardening, and tempering treatments are applied to parts composed of a carburizing steel having a composition containing, by weight, >=1.0%, preferably <=about 3%, of Ni and >=0.35%, preferably <=about 0.8%, of Mo, by which the amount of retained austenite in the surface part of the above parts is regulated to 20-45%. Subsequently, shot peening is applied to the above parts, by which residual compressive stress due to shot peening is established and the above retained austenite is subjected to strain induced transformation to remarkably increase residual compressive stress. By this method, the fatigue strength and toughness of the above parts can be improved, and high strength parts can be obtained.
Patent JP-H08197238-A (JP)
Title: Gas brazing method and device thereof
Inventor: OKUMURA SHINJI
IPC: B23K3/00
Filed: 1995-01-18
Abstract: PURPOSE: To fully robotize and automize a complicated brazing work by changing the relative position and the posture of the top part of a brazing filler metal according to the target arranging range of the brazing filler metal in a joining part. CONSTITUTION: A robot control device reads out a designated brazing type before starting the brazing work after moving the robot 6 to the pre-taught target brazing position. In the case of being Type A (surface type), i.e., to secure the brazing filler metal 4 on the surface of the joining part, the tip part of the brazing filler metal 4 is placed so as to come to the intermediate position between a gas torch 1 and a base material, and further, a wire nozzle 5 is made to be a laying posture. At the time of starting the brazing in this condition, the tip part of the wire-like brazing filler metal 4 is melted by gas flame 2 of the gas torch 1 and dripped onto a base material. By this method, since excess heat input at the base material side is restrained, the brazing filler metal 4 is not deeply infiltrated into the joined part but fixed in the staying condition on the surface part.
Patent JP-H01200779-A (JP)
Title: System for converting page order of accumulated picture information
Inventor: TAKAOKA TATSUO
IPC: H04N1/21
Filed: 1988-02-03
Abstract: PURPOSE:To save a trouble to exchange recording paper at the time of the classification and arrangement of the recording paper and to improve a working efficiency by addressing picture information in a memory for each page, simultaneously preparing a table exclusive for reading at the time of reading, replacing the picture information in the order of pages in accordance with the table exclusive for reading and reading out. CONSTITUTION:An operation part 7 and an original platen 6 are arranged on the upper part of the main body 2 of facsimile equipment 1, one piece each of single recording paper in a cassette 3 is picked out to a copy tray, the picture information of an original 9 set on the original table 6 is read by a scanner 10 and copied. The total body is controlled by the CPU 11 of this equipment 1, the control program of the equipment 1 is written in an ROM 12, simultaneously a page order conversion processing program is written and a work area is formed in an RAM 13. External data are written in the RAM 13 by the CPU 11, a sequence as the equipment 1 is executed and simultaneously a page conversion processing is executed in accordance with the page order conversion program of the ROM 12.
Patent JP-H08222690-A (JP)
Title: Semiconductor module for microprocessors
Inventor: NAKAJIMA HIROFUMI
IPC: H01L23/367
Filed: 1995-02-14
Abstract: PURPOSE: To provide a semiconductor module for microprocessors, which is excellent in heat radiation and can mount ball grid '1 array packages. CONSTITUTION: A plastic grid array 2 having pins i.e., mounting terminals onto an interconnection board at the lower face, has a through-hole 2a and Cu plate 3 is mounted to cover the top face of the hole 2a. On the lower face of the plate 3 a microprocessor semiconductor element 1 is mounted and connected to the array 2 by Au wires 4. On the top face of the array 2 a plurality of cache memories 7 of a ball grid array package are mounted. On the top face of the plate 3 a heat sink 8 is laid with adhesives.
Patent JP-H03227954-A (JP)
Title: Production of ethynylbenzoic acid derivative
Inventor: OGAWA TAKESHI
IPC: C07C65/03
Filed: 1990-02-02
Abstract: PURPOSE:To obtain the title compound efficiently and inexpensively by treating a reaction product of halogenated benzoic ester and 2-methyl-3-butyn-2-ol with an aqueous solution of alkali (or alkaline earth) metal hydroxide and neutralizing with an acid. CONSTITUTION:A compound shown by formula I (R is alkyl; R<1> is alkyl, alkenyl, alkynyl or aryl; X is halogen; n is 0-4 integer) and a compound shown by formula II are subjected to cross coupling reaction to give a compound shown by formula III. Then the reaction product is treated with an aqueous solution of alkali (or alkaline earth) metal hydroxide (preferably NaOH or KOH) and the prepared compound shown by formula VI (M'' is M or 1/2M'; M is alkali metal; M' is alkaline earth metal) is neutralized with an acid to advantageously give the objective compound shown by formula VII useful as a raw material for liquid crystal compound, non-linear optical material, functional polymer, drugs, etc.