baber/WOPTO huggingface dataset:
Patent JP-H04321396-A (JP)
Title: Video image synthesizer by television telephone set
Inventor: SAKAI HIROSHI
IPC: H04N5/45
Filed: 1991-04-22
Abstract: PURPOSE:To monitor 3rd information such as a character pattern and a still picture at the preset priority. CONSTITUTION:A received video signal from an opposite party is inputted to a multiplex processing section 29 as a main video picture element signal and the sent video signal is subject to reduction processing and the result is inputted to a memory section 19, read by a memory control section 25 in response to the mapping position in the display pattern and inputted to the multiplex processing section 29 as a sub video picture element signal, a character pattern is outputted from a character pattern generating section 26 synchronously with the received video image and inputted to the multiplex processing section 29. A predetermined switching signal is generated by a switching signal generating section 31 in response to the three input states of the multiplex processing section 29 and the multiplex processing section 29 is controlled by the switching signal and one of the three input states is selected and outputted.
Patent JP-H01263399-A (JP)
Title: Method and device for controlling in-pit operation condition
Inventor: HAYASHI MIKIRO
IPC: G01N29/00
Filed: 1988-04-14
Abstract: PURPOSE:To accurately grasp the general progress of in-pit operations and perform the proper direction of operations by detecting vibration generated in each operation site in a pit and carrying out the data analysis of a characteristic value pattern peculiar to each in-pit operation. CONSTITUTION:A piezoelectric acceleration sensor is provided in each operation site in a pit to detect vibration generated in various operation portions. Then, the data analysis of characteristic value patterns peculiar to various in-pit operations is carried out based on the generated vibration by means of an analysis device 40 having a frequency discriminator, a level discriminator, and a generated time detector, etc. Based on the result, the general progress of the in-pit operations are accurately grasped and necessary control signals are transmitted to each operation site by a central control room.
Patent JP-H10279758-A (JP)
Title: Vinyl chloride-based plastisol composition
Inventor: NAKAO SHINICHI
IPC: C08L27/22
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based plastisol composition capable of providing a coating membrane having a good finishing appearance without damaging adhesion, etc. SOLUTION: This vinyl chloride-based plastisol composition is used for a coating material for chipping resistance, etc., of a car body, and comprises a vinyl chloride- based resin containing a hydroxyl-containing vinyl chloride resin, a plasticizer, a filler, and an adhesion-imparting agent comprising a blocked isocyanate and a polyamide containing an active hydrogen. Further, the vinyl chloride-based plastisol composition has 7.0-20.0 Pa.s viscosity at 20 deg.C at 5.28 s<-1> shear rate, and 180-400 mPa.s viscosity at 25 deg.C at 9410 s<-1> shear rate. The thixotropic nature of the composition is improved by the hydroxide-containing vinyl chloride-based resin, and a good finishing appearance is obtained because sufficient leveling is performed in a suitable viscosity recovering time.  Thereafter, the dripping is prevented because the composition becomes highly viscous, and thereby the formulating amount of a dripping inhibitor, which is a cause of adhesion decrease, can be decreased to minimum. On the other hand, the cross-linking of the hydroxyl-containing vinyl chloride-based resin by the blocked isocyanate is suitably reduced by the polyamide, and thereby the impact strength is maintained.
Patent JP-H01266361-A (JP)
Title: Structure of torque converter
Inventor: SAKAMOTO HARUO
IPC: F16H61/56
Filed: 1988-04-13
Abstract: PURPOSE:To reduce torque loss and to improve the efficiency of torque converter by employing blades rotatable corresponding to the flow-in direction of fluid at the flow-in end sections of the pump blade and turbine blade in the torque converter. CONSTITUTION:A torque converter 1 comprises a pump impeller 2, a turbine runner 3 and a stator 4 arranged in circular around a turbine shaft 5. Movables blades 21, 22 rotary displaceable around the shaft corresponding to the flow-in direction of fluid are employed at the flow-in end section of at least one of the turbine blade 20 arranged in the pump impeller 2 and the turbine blade 30 arranged in the turbine runner 3. By such arrangement, torque loss is reduced and the efficiency of torque converter is improved.
Patent JP-2000281396-A (JP)
Title: Solidifying material
Inventor: HASHIMOTO MASAYUKI
IPC: C04B11/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a solidifying material capable of being applied to the solidifying treatment of soft ground such as soil containing water in high content and soil containing organic materials in high contents and being produced by using a large amount of waste material as a raw material. SOLUTION: This solidifying material contains a fired material and a hydraulic composition containing dihydrate gypsum and/or hemihydrate gypsum as main components. The fired material is obtained by using, as a raw material, incinerated ash of city dust and/or sewerage mud and contains 10 to 25 wt.% C3A, 10 to 20 wt.% C4AF, with the proviso that the total amount of C3A and C4AF is not more than 35 wt.%, 0 to 0.1 wt.% chlorine and at least one of C2S and C3S, wherein C3A is 3CaO.Al2O3, C4AF is 4CaO.Al2O3.Fe2O, C2S is 2CaO.SiO2, and C3S is 3CaO.SiO2.
Patent JP-H08282257-A (JP)
Title: Swash plate type compressor
Inventor: UMEMURA YUKIO
IPC: B60H1/32
Filed: 1995-04-17
Abstract: PURPOSE: To prevent biting or removal of a shoe without deteriorating strength or rigidity of a swash plate. CONSTITUTION: A first clearance groove 73 having an arc shape which is distributed for a specified angle to the right and the left about the center of a position where a part B close to a drive shaft 19 side end part of a spherical surface recessed part 23c on the opposite side of a piston head 23a as seen in the axial direction of the drive shaft 19 is formed on a surface on the opposite side of the piston head 23a positioned at an upper dead point position of a swash plate 25.  In addition, a second clearance groove 74 having an arc shape which is distributed for a specified angle to the right and the left about the center of a position where a part A close to a drive shaft 19 side end part of a spherical surface recessed part 23d on the side of the piston head 23a as seen in the axial direction of the drive shaft 19 is formed on a surface on the side of the piston head 23a positioned at a lower dead point of the swash plate 25.
Patent JP-H09280538-A (JP)
Title: Soot blower
Inventor: NORIMATSU YASUFUMI
IPC: F23J3/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent a shock wave of vapor jetted to a heat transfer pipe from being produced and reduce energy loss of the jet in a soot blower applied to a coal fired boiler. SOLUTION: A nozzle 18 is provided on the tip end of a lancet tube 6 of a soot blower, and a vapor stream enters an inlet 14 of the nozzle 18 and is accelerated to reach a sound speed at a throat 15, and is further expanded and accerelated in a skirt 16 into a supersonic speed flow which flow is jetted to the heat transfer tube to remove soot. When there is a pressure difference between the nozzle outlet and the inside of the furnace, a shock wave is produced on the jet flow to bring energy loss and hence soot removal power is lowered. However, provided 12 grooves 20 are provided circumferentially of a rear end of the skirt 16 to form unevenness whereby the shock wave is attenuated by cancellation effect of expansion wave at a recess and compression wave at a protrusion, and hence energy loss is reduced.
Patent JP-2000282609-A (JP)
Title: Unit curtain wall
Inventor: SHIOTANI MASATAKA
IPC: E04B2/96
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a unit curtain wall which can be easily constructed. SOLUTION: This unit curtain wall 1 is provided with a panel unit 3, a mullion 5, and a bracket 7. The panel unit 3 is fixed to the bracket 7 with bolts 19 and nuts 27. The bracket 7 is fixed to the mullion 5 with bolts 25 and nuts 31 in a state that is placed a receiving part 39 formed by cutting off a side of the panel unit 3 of the mullion 5. The load of the panel unit 3 is received by the receiving part 39.
Patent JP-H01263426-A (JP)
Title: Electric stove
Inventor: AKIYAMA YOSHIO
IPC: F24C7/04
Filed: 1988-04-13
Abstract: PURPOSE:To enable main bodies of a pair of electric stoves efficiently cooled by a method wherein the main bodies of a pair of electric stoves are rotated between their horizontal state and vertical state, automatically oscillated, air is sent through an aeration passage from within a supporting table to within a supporting shaft so as to perform a cooling operation. CONSTITUTION:As a main body 3 of one electric stove is rotated around a fulcrum point of shaft of its inner end and a main body of the other electric stove is cooperatively operated through an engagement of a gear 15 fixed to an inner end of each of the main bodies 3 of the electric stoves so as to rotate by an equal angle. A pair of main bodies 3 of the electric stoves are cooperated to each other between their horizontal states and vertical states so as to perform a rotation of equal angle. As a motor 26 is driven and a crank member 28 is rotated by its driving shaft 27, a supporting table 2 is oscillated around a central shaft 31 in a horizontal direction under a pivoting operation of a link 30. In this case, a motor 14 of a blower device 12 is driven to rotate a fan 15 to cause surrounding air to be sucked from an aeration hole 16 into the supporting table 2. The surrounding air is sent upwardly and sent from the aeration passage 11 within each of the supporting shafts 4 into the case 5 of the main body 3 of each of the electric stoves.
Patent JP-S5616162-A (JP)
Title: Magnetic brush developing unit
Inventor: KAWAKUBO TOSHIO
IPC: G03G15/09
Filed: 1979-07-17
Abstract: PURPOSE: To improve the developing speed and efficiency and to prevent ground soiling of picture, by providing a magnetic field generating means, which inverts the magnetic polarity periodically, in the part of the unmovable material, which holds a permanent magnet, opposite to a photoconductive layer.  
     CONSTITUTION: The developer carried near the part opposite to the photocondutive layer by permanent magnet 2 and rotating sleeve 4 becomes infinite magnetic dipoles consisting of the gathering material of magnetic carries by receiving magnetic field action during this carriage, thereby forming crests on sleeve 4. When minute time Δt elapses and magnetic poles 3a and 3b of electromagnet 3 are inverted from N and S to S and N, magnetic carriers on electromagnet 3 are repulsed by magnetic poles 3a and 3b and are flown upward and are rotated and interlaced with one another disorderly for a new arrangement. Consequently, a high and soft magnetic brush can be formed on sleeve 4 by switching alternately magnetic poles of electromagnet 3 at every minute time, so that a picture without development irregularity can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62249044-A (JP)
Title: Method and instrument for detecting moisture in oil
Inventor: KIUCHI NORIHIRO
IPC: G01N27/06
Filed: 1986-04-22
Abstract: PURPOSE:To quickly measure the moisture in oil with good accuracy by immersing a moisture sensitive sensor which is disposed with a microporous filter around the sensor into the oil. CONSTITUTION:The moisture sensitive sensor 3 which is installed on an aluminum base plate 6 and is enclosed with the microporous filter 4 around the side face thereof is immersed into the oil 1. The steam selectively passing the microporous filter 4 is detected by the moisture sensitive sensor 3. The moisture sensitive sensor 3 of a thermistor type 2 is used and the sensor of an electrostatic capacity change type is equally satisfactory. The microporous filter 4 which is made of a resin, ceramics, porous glass or porous metal is used.
Patent JP-H07293372-A (JP)
Title: Air intake hose
Inventor: ASAKA SEIICHI
IPC: F02M35/10
Filed: 1994-04-28
Abstract: PURPOSE:To reduce an air intake sound or a pulsation sound with an intake hose proper, while preventing an increase in intake resistance as much as possible. CONSTITUTION:This hose is made of a hose body 1, a cylindrical sponge layer 2 laid along the internal surface thereof and sealed space 3 formed between the body 1 and the layer 2. According to this construction, the vibrations of the air dawn into the hose body 1 are absorbed by the sponge layer 2 and a frequency band absorbed due to the existence of the space 3 is widened, thereby effectively preventing the occurrence of a noise.
Patent JP-S61249987-A (JP)
Title: Production of 1h-pyrazolo(3,2-c)-1,2,4-triazole based compound
Inventor: ISHIKAWA HISASHI
IPC: C07D487/04
Filed: 1985-04-29
Abstract: PURPOSE:To obtain the titled compound useful as a magenta coupler in high yield without forming a by-product, e.g. sulfur, by diazoitizing a 5-aminopyrazole as a starting material, reducing the resultant diazo compound, reacting the reduction product with a specific compound, and cyclizing the resultant product. CONSTITUTION:A 5-aminopyrazole which is a starting material expressed by formula I (R1 is H, alkyl, etc.; X is H, halogen etc.) is first diazotized and reduced to give a compound expressed by formula II, which is then reacted with a compound expressed by the formula R2-Y [R2 is alkyl, aryl, etc.; Y is -N=C=O, -COZ (Z is H, halogen, etc.), etc.], preferably in an organic solvent, The resultant compound expressed by formula III (A is -NHCONH-, -NHCO-, etc.) is then dehydrated and cyclized with, e.g. phosphorus oxychloride, as a dehydrating agent in a solvent, e.g. benzene, etc., to afford the aimed compound expressed by formula IV (B is direct bond or -NH-).
Patent JP-H08261367-A (JP)
Title: Bolt pulloff preventing device for turn buckle for suspending piping suspension band
Inventor: TAKAHASHI YOSHIHARU
IPC: F16L3/14
Filed: 1995-03-24
Abstract: PURPOSE: To perform an efficient piping work by a method wherein bolt by which a piping suspension band is suspended in a cantilever state from a turn buckle is temporarily held. CONSTITUTION: A foamed resin cushion material 15 is located between the suspension pieces 13 of the suspension part 12 of a turn buckle 10 for suspending a piping suspension hand 20. The diameter of the bolt insertion hole 14 of the suspension piece 13 is decreased and the bolt shaft of a bolt 31 is held in a rebound manner and arranged at the turn buckle 10. A bolt 31 by which the piping suspension band 20 is brought into a cantilever state and on which a nut 32 is not yet mounted is prevented from dropping from the turn buckle 10. This constitution, after the piping suspension band 20 is preset to the turn buckle 10, holds a pipe C, fastens a bolt nut by one hand, and performs a piping work by a single worker.
Patent JP-S58215516-A (JP)
Inventor: EERITSUHI KUNOOTE
IPC: G01G7/04
Filed: 1983-05-26
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-H0229918-A (JP)
Title: Magnetic recording medium
Inventor: AONUMA MASASHI
IPC: C09D175/00
Filed: 1989-04-13
Abstract: PURPOSE:To improve electromagnetic conversion characteristics, traveling stability and durability of high density recording by specifying the aperture size of pores formed on the magnetic layer surface, filling the pores with a specific liquid ester and incorporating a fatty acid into the magnetic layer. CONSTITUTION:The magnetic recording medium has the magnetic layer containing ferromagnetic powder dispersed in a binder, formed on a nonmagnetic supporting body. The pores formed on the magnetic layer surface are specified to have the average aperture of <=50Angstrom determined by nitrogen gas absorption and the half width of the distribution curve >=25Angstrom . An ester of 400-550mol.wt. in liquid state at 25 deg.C is impregnated into the pores. The fatty acid is incorporated into the magnetic layer, and its extracted amount from the magnetic layer surface with n-hexane is specified to 5-15mg/m<2>. The proportion of the binder to the ferromagnetic powder in the magnetic layer is 18-30pts.wt. to 100pts.wt. of the powder.
Patent JP-S62248286-A (JP)
Inventor: NITTA KATSUNORI
IPC: H01B7/08
Filed: 1986-04-21
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-H11140491-A (JP)
Title: Bactericidal cleansing agent composition for floor
Inventor: YAMAZAKI YOSHIHIRO
IPC: A01N25/30
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder or granular composition having enhanced bactericidal properties and capable of surely cleansing and sterilizing by utilizing a foaming agent comprising a (bi)carbonate and a solid acid, and a cationic bactericide and a surfactant in powdered form. SOLUTION: This composition includes (A) 10 to 95 wt.%. of a foaming agent comprising a (bi)carbonates (preferably sodium carbonate or the like) and a solid acid, (B) 0.1 to 10 wt.% of a cationic bactericide (e.g.; benzalkonium chloride) and (C) 0.1 to 20 wt.% of a surfactant, and is free from inorganic peroxides. An organic acid manifesting chelate effects depending on pH such as ethylenediaminetetraacetic acid or the like, are preferred as the solid acid in ingredient A. A nonionic surfactants, especially, a 12 to 28C alkyl ether of polyoxyethylene (having average degree of polymerization of ethylene oxide of 3 to 20) is preferred as the ingredient C. A metal chelating agent is combinedly used to remove the prescribed solid acid, preferably.
Patent JP-H10288460-A (JP)
Title: Exhauster of grain dryer
Inventor: KOJIYOU REIJI
IPC: F26B21/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve the installation adaptability of a dryer to a workshop by a method wherein the shape of the section of an exhaust duct fitted to the fore end part of a centrifugal fan is made square or rectangular from the base part to a discharge port in the fore end thereof. SOLUTION: The shape of the section of an exhaust duct 17 fitted to a centrifugal fan 16 is formed to be square or rectangular longitudinally from the base part 18a to the discharge port part 18 in the fore end thereof and the external shape is formed like a letter L in either case. Fitting is made by fitting the base part 18a in the fore end part 16b of a fan case of the centrifugal fan 16. Herein the cross-sectional area of the external shape of a plate of the fore end part of the fan case and those of the internal shapes of plates of the base part 18a and the discharge port part 18 of the exhaust duct 17 are made identical practically and exhaustion in upward, lateral and rearward directions is enabled by replacement of the exhaust duct 17.  According to this constitution, it is possible to increase the freedom in the layout of installation and to improve installation adaptability on the occasion when a dryer is installed in a workshop.
Patent JP-S63259897-A (JP)
Title: Signal input/output device
Inventor: FUJIE HIDEKI
IPC: G11C27/00
Filed: 1987-04-16
Abstract: PURPOSE:To simplify processing with a CPU and to increase a processing speed together with reduction of a memory capacity, by storing a prescribed data train pattern at the end of the collected data and detecting this added pattern in a reproduction state to stop the output of data. CONSTITUTION:Input analog signals are amplified 1 and collected by a CPU 5 after the frequency component of 1/2 sampling frequency of an A/D converter 3 is deleted by a BPF 2 and a band elimination filter 10. The CPU 5 adds a data train pattern 11 or 1/2 sampling frequency to the end of the collected data at a specific level when the collection of digital data is through and stores the pattern 11 in a data memory part 6. In a reproduction state, the output of a data train generating circuit 13 containing a shift register set between the part 6 and a D/A converter 7 is compared 15 with a data train pattern 14 of 1/2 sampling frequency at a prescribed level. When the coincidence is obtained from said comparison, the output of the analog data is stopped.
Patent JP-S62249576-A (JP)
Title: Video signal reproducing and amplifying circuit
Inventor: OHASHI SHINICHI
IPC: H03F1/26
Filed: 1986-04-23
Abstract: PURPOSE:To form a video signal reproducing and amplifying circuit reducing the generation of noise by using a capacitor element instead of a negative feedback resistor element to be a braking resistor element. CONSTITUTION:A capacitor C2 is used instead of the braking resistor. Generally, transmission characteristics are changed by substituting the resistor by the capacitor. Thereby, an amplifier having characteristics equivalent to the case using the braking resistor. To obtain the equivalent transmission characteristics, the frequency characteristics of the gain A of an amplifier are changed. Consequently, an amplifier having the characteristics equivalent to the case using the braking resistor can be obtained. In this case, since the braking registor is not used, the amplifier having no thermal noise is obtained. Since an input signal is not attenuated due to the braking resistor, the influence of the internal noise of the amplifier circuit can be reduced. Thus, the video signal reproducing and amplifying circuit reducing its noise can be formed.
Patent JP-S58210464-A (JP)
Inventor: HASHIMOTO IZUMI
IPC: F25B15/00
Filed: 1982-06-01
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-S57207953-A (JP)
Title: Microprocessor
Inventor: OOYAMA TOSHIKAZU
IPC: G06F9/32
Filed: 1981-06-17
Abstract: PURPOSE:To reduce the quantity of memory, by using a 1-byte instruction for the branch instruction to be given to the first of the loop processing executed when re-execution condidtions come into existence in the course of judgement of re-execution conditions performed at the final stage of the loop processing. CONSTITUTION:A state which pops up a stack pointer 20 is controlled, and a program counter 21 at the time of begining of D0 group consisting of a loop processing in a program of a microprocessor is pushed down to a stacker. An address program indicated by the stack pointer 20 when the re-execution conditions of the loop come into existence is settled in the program counter 21. Moreover, when the D0 group consisting of a loop processing is branched to the outside of the extent, the stack pointer 20 is popped up by means of a popup control, 1-byte instruction is used for the branch instruction at the time when the re-execution conditions of the D0 group comes to exist.
Patent JP-H07289034-A (JP)
Title: Rice transplanter
Inventor: INOUE MAKOTO
IPC: A01C11/02
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a rice transplanter raised in the support rigidity of planting cases and robust in vibrations, external force, etc. CONSTITUTION:Respective planting cases 21, 22, 23 are mutually connected via driving frames 31, 32, 33 and a connecting frame 4 having a lateral rod part 41 situated at a higher site compared to said driving frames 31, 32, 33 and supported by a structure of frame shape when viewed from the back.