baber/WOPTO huggingface dataset:
Patent JP-S6023511-A (JP)
Title: Bolt-supporting type movable form device for constructing concrete structure
Inventor: UOZUMI MASATAKA
IPC: E02B7/02
Filed: 1983-07-15
Abstract: PURPOSE:To raise the efficiency of operations by using a simple structure of a movable form device by connecting a stop lever to detachably support by bolts buried in a concrete structure and the working lever of an elevator to the form. CONSTITUTION:Through holes for bolts 3 are formed in the lower end portions of stop levers 2, 2 fixed to the back of a form 1, and an elevator 4 consisting of a base 4a, a slide support lever 4b, a power cylinder 4c, and a rod or vertically movable operating lever 4f is made up. The base 4a of the elevator 4 attached to the form 1 is fixed with bolts 3 to a concrete body A. The cylinder 4c is operated, the rod 4f is raised, the support lever 4b is moved upwards, while the form 1 is moved up to a given height. The stop levers 2 are fixed to the concrete body A to fix the form 1. The base 4a is removed and raised by the cylinder 4c, and fixed to the concrete body A, and then concrete is placed up to the height of the form 1. The same operations are repeated thereafter.
Patent JP-S5919645-A (JP)
Title: Elastic body for compliance device
Inventor: MISAWA HIROSHI
IPC: B23P19/00
Filed: 1982-07-22
Abstract: PURPOSE:To absorb the positioning displacement through deformation by sticking and laminating many metal shims and rubber-like elastic body layers in turn so that the rigidity ratio in the axial direction and lateral direction can be increased. CONSTITUTION:Screw holes 6a, 6a of fitting members 6, 6 of an elastic body 5 are fitted to the base body and intermediate body of a compliance device. A laminated body 7 is provided between the fitting members 6, 6 and many sheets of plate-like metal shims 8 and rubber-like elastic body layers 9 are stuck and laminated to form the laminated body 7. The compliance device fitted with such elastic bodies has a mis-alignment correction function, little performance deterioration, and large durability.
Patent JP-H09311332-A (JP)
Title: Liquid crystal display device
Inventor: IWAUCHI KENICHI
IPC: G02B5/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a bright display while improving the utilization efficiency of lights without making the structure of a device complex by providing an optical member reflecting an incident light from a front surface side with an angle selectivity to a back surface side and transmitting an incident light from the back surface side with the angle selectivity to the front surface side. SOLUTION: A liquid crystal layer 3 is provided in between transparent substrates 1, 2 and an optical member 7 reflecting an incident light from a front surface side with an angle selectivity and transmitting an incident light from the back surface side with the angel selectivity to the front surface side is provided at the back surface side of the transparent substrate 2 arranged at the back surface side of the device. For example, a polycarbonate whose front side contacting with the transparent substrate 2 is of flat and whose back surface is a raggedness shape in which a higher part and a lower part are continuously connected is used as the optical member 7. Apex angles of higher parts and lower parts are all roughly 90 deg..  An adhessive sticking the optical member 7 and the transparent substrate 2 may be transparent but it is desirable that the refractive index of the adhessive is near to that of the transparent substrate 2 and the optical member 7.
Patent JP-S61286616-A (JP)
Title: Clutch disc
Inventor: SAKAZUME KOJI
IPC: F16F15/133
Filed: 1985-06-13
Abstract: PURPOSE:To reduce vibration by providing a spring made of an elastic body set in such a manner as to have multistage property between a disc plate and a hub to hold down an angle of displacement for torque fluctuation. CONSTITUTION:In case of transmitting torque from a disc plate 2 to an intermediate plate 6, as the first spring 11 is previously set in the compression state, a spring constant characteristic is kept from the point of time a rubber 20 is displaced by a gap delta to the pre-load point. The spring constant characteristic of the second spring 13 is a linear characteristic passing the origin 0. Accordingly, the final spring constant characteristic extending from the disc plate 2 to the hub 3 have a reverse spring characteristic so as to reduce rotational vibration generated in a driving system.
Patent JP-H02307601-A (JP)
Title: Rolling mill
Inventor: WATANABE YUICHIRO
IPC: B21B27/02
Filed: 1989-05-24
Abstract: PURPOSE:To effectively correct a quarter elongation and composite edge and web elongation by shifting a roll pair imparted with the waveform roll crown which can be approximated by the two pitches of a sine curve in the axial direction of the rolls. CONSTITUTION:The rolls having the crown (W crown) which can be approximated by the two pitches of the sine curve are disposed as 1st intermediate rolls 3. A stainless steel sheet is rolled by shifting the 1st intermediate rolls W in the axial direction and making combination use of the extrusion with divided back up rolls. The excellent ability to correct the quarter elongation and the composite edge and web elongation is obtd. in this way and the flatness control is executed over a wide range.
Patent JP-H0423142-A (JP)
Title: Measuring method for program processing time
Inventor: SUZUKI YASUHIRO
IPC: G06F11/34
Filed: 1990-05-18
Abstract: PURPOSE:To accurately measure the processing time of a program to be measured by subtracting the time measured previously with extraction of a sampling error from the elapsed time measured by a sampling function. CONSTITUTION:A source file of a program to be measured is compiled with insertion of the trace start and end points. When a program of a measurement system is set into the program to be measured, a measurement system set-in object file is produced as a result of the compiling operation. Then the programs of the measurement and measured systems are linked to each other and compiled for production of a measurement executing program file. The time measured previously with extraction of a sampling error is subtracted from the elapsed time measured by a sampling function. Thus the time required for actual processing of the program of the measured system is calculated. Thus it is possible to eliminate the error caused by the overhead due to the insertion of the processing time sampling function and to accurately measure the processing time of the program to be measured with high operability.
Patent JP-H0314682-A (JP)
Title: Treatment of woolen textile materials
Inventor: DERETSUKU UOORUWAAKU HEIUTSUDO
IPC: D06M101/16
Filed: 1990-05-18
Abstract: PURPOSE: To provide a method for the treatment of a woolen textile material comprising depositing a polyamide-epichlorohydrin resin thereon followed by depositing a polyurethane on the resultant textile material to reduce its shrinkage and felting and improve its resistance to abrasion. CONSTITUTION: This method for the treatment of a woolen textile material comprises depositing a polyamide-epichlorohydrin resin on a woolen textile structural form such as woolen yarns, woolen yarns admixed with synthetic fibers (e.g. polyamide fibers) or a woolen fabric followed by immersing the resultant woolen textile structural form in a dispersion of an aliphatic polyurethane based on polyester containing salt-type acid group consisting of carboxylate group to deposit the polyurethane on the woolen textile structural form to reduce its shrinkage and felting and improve its resistance to abrasion.
Patent JP-H0425562-A (JP)
Title: Resin composition
Inventor: HOGO TETSUSHI
IPC: C08K7/06
Filed: 1990-05-21
Abstract: PURPOSE:To obtain a resin compsn. which is excellent in toughness and sliding characteristics and generates a decreased amt. of flash in molding by compounding a polyphenylene sulfide resin having a limited flowability with a carbon fiber and, if necessary, a lubricant. CONSTITUTION:A resin comsn. is prepd. by compound 100 pts.wt. polyphenylene sulfide resin with 10-40 pts.wt. carbon fiber. The resin has a melt viscosity (eta) at 300 deg.C and a non-Newtonian index (n) satisfying the relationship 2.5 n-1.0<=logeta<=2.5n+0.3, 2.9<=logeta, and 1.1<=n<=1.6. Although the carbon fiber has a lubricating effect, 10-60 pts.wt carbon fiber and 1-20 pts.wt. lubricant (e.g. a fluororesin, molybdenum disulfide, or a silicone oil) are compounded into 100 pts.wt. said resin when the conditions of use require esp. excellent sliding characteristics.
Patent JP-H07330494-A (JP)
Title: Production of znse single crystal
Inventor: FUJIKAWA TAKAO
IPC: C30B29/48
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a process for producing ZnSe single crystal capable of easily producing the high-quality single crystal free from crystal defects, such as twins and dislocation, with good productivity. CONSTITUTION:This process production of the ZnSe single crystal comprises growing the single crystal under high-temp. isotropic pressurization in the state of arranging a ZnSe polycrystalline substance into sealing materials. In this invention, these sealing materials 2 are melted by heating and the ZnSe polycrystalline substance 3 having a relative density >=95% is embedded into the melt 2A of the sealing materials and is subjected in this state to the high- temp. isotropic pressurization. B2O3 is adequate as the sealing materials 2, 2A. Execution of the high-temp. isotropic pressurization in a high-temp. and high-pressure atmosphere of >=100kgf/cm<2> and 1000 to 1400 deg.C is better as the treating conditions.
Patent JP-H07336218-A (JP)
Title: Pll circuit
Inventor: YAMADA MASARU
IPC: H04N5/12
Filed: 1994-06-10
Abstract: PURPOSE:To prevent the disturbance of a display screen when a video source is replaced. CONSTITUTION:The PLL circuit is made up of a phase comparator 1 detecting the phase difference between a reference signal and a comparison signal, a low pass filter(LPF) 2 receiving a signal outputted from the phase comparator 1 and converting the received signal into a DC voltage, a voltage controlled oscillator(VCO) 3 controlled by the DC voltage and providing the output of a signal with a prescribed frequency whose phase is adjusted, a frequency variable control section 4 receiving the output signal from the VCO 3 and increasing/decreasing the frequency of the output signal based on a control signal, a frequency divider 5 frequency-dividing the output signal of the frequency variable control section 4 and feeding back its output to the phase comparator 1, a state discrimination section 6 discriminating a phase difference state, a coefficient generating section 7 generating a coefficient to conduct frequency increase/ decrease control to the frequency variable control section 4, a period detection section 8 detecting a period of the reference signal, a storage section 9 storing reference data of a phase difference, a discrimination section 10 discriminating a phase difference state and a control section 11 controlling each section.
Patent JP-H09289875-A (JP)
Title: Taste improving agent for men's egg
Inventor: SEKIYAMA TERUYA
IPC: A23K1/18
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an improving agent for improving the taste of hen's egg useful as a formulation component in feed which enables hens to lay eggs free from sulfur smell with good body taste while using conventional fish flour and bone powder as feed. SOLUTION: (1) A flavoring agent containing a saturated aliphatic lactone of 9-13 carbon atoms and vanillin, (2) dried when and/or (3) lees of sesame oil are used to prepare the objective egg taste improving agent. This, improving agent is formulated to the feed for hens to improve the taste of eggs.
Patent JP-H11318849-A (JP)
Title: Magnetic resonance imaging system
Inventor: MAEDA TSUNEO
IPC: G01R33/48
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To always catch a concerned part as an image by automatically varying the position of the tomographic plane of fluoroscopic image pickup corresponding to the movement of an examinee in a magnetic resonance imaging(MRI) system. SOLUTION: The MRI imaging system generates a static magnetic field in a space where the examinee 10 is arranged, generates a tilting magnetic field to be added to this static magnetic field, generates the high frequency pulse magnetic field of a frequency corresponding to a slice position to examine of the examinee 10 to irradiate and detects an NMR signal generated from the slice position of the examinee 10 by this irradiation to give fluoroscopic image pickup to the optional tomographic plane of the examinee 10. The MRI system refers to a detecting signal from a means 9 detecting the movement of the examinee 10 and estimates the position of the tomographic plane of fluoroscopic image pickup to automatically vary.  Thus, the position of the tomographic plane of fluoroscopic image pickup is automatically varied corresponding to the movement of the examinee 10 to always catch the concerned as the image.
Patent JP-H02307767-A (JP)
Title: Printer
Inventor: SENSUI KIYOSHI
IPC: B41J29/38
Filed: 1989-05-22
Abstract: PURPOSE:To make the title printer get along without classifying an upper controller or a use program and without classification according to a destination in manufacturing by a method wherein a plurality of functional codes system is provided to one printer, and operation is performed by selecting the function codes. CONSTITUTION:A printing control part 4 performs printing operation according to a data to be sent from an interface control part 3. Further, an interface control program memory 5 stores an interface control program for the purpose of operating a microprocessor in the interface control part 3, and is composed of a ROM. The program is divided by BANK per each function, and comes to have a structure capable of being joined or removed. Further, an interface selection switch 6 determines a class of a control program of an interface con trol program memory 5 to be selected when a power source is closed.
Patent JP-S62288269-A (JP)
Inventor: TOMITA KOSUKE
IPC: E21D13/00
Filed: 1986-06-05
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-H01297262-A (JP)
Title: Impact system dot printing head
Inventor: MITSUISHI AKIO
IPC: B41J2/275
Filed: 1988-05-25
Abstract: PURPOSE:To make noise in printing as small as possible by removing a collision of a movable part with a standing still part, by a method wherein an initial position of an arm driving a printing wire is set by magnetic attracting force. CONSTITUTION:Since a current is supplied to a solenoid 4 when a printing signal is inputted, an arm 1 is attracted in a platen direction (the arrow P in the figure) against a spring 7, a top of a printing wire 2 is knocked at the platen to form a dot and besides, is stopped once at this position. Successively it starts moving toward an original position by reaction force of the spring 7. Since the arm receives attracting force to the platen direction from a magnet 6 in this return process, the arm is again moved to the platen direction by an extremely small overshoot and is stopped at an initial position where reaction force of the spring 7 is in harmony with attracting force by the magnet 6. Since the overshoot of the arm 1 is extremely small in this return process, the arm waits at the initial position without collision with an inner surface of a case K.
Patent JP-S5354986-A (JP)
Title: Multilayer wiring circuit
Inventor: CHIBA TOSHIAKI
IPC: H05K1/00
Filed: 1976-10-29
Abstract: PURPOSE:To shorten wiring routes and reduce resistance and floating capacity at the time of making wiring between functional elements by increasing the number of parallel wiring groups selected as wiring routes thereby increasing density in an IC, printed base board., etc.
Patent JP-S5466641-A (JP)
Title: Novel propiophenone derivative and its preparation
Inventor: MURAKAMI MASAHIRO
IPC: C07C45/00
Filed: 1977-10-31
Abstract: NEW MATERIAL:A propiophenone derivative of formula I: (R is lower alkyl group).  
     EXAMPLE: 4, 2-Dimethyl-3-chloro-propiophenone.  
     USE: Intermediate for synthesis of medicines, e.g. antispasmodics, etc.  
     PROCESS: A 2-methyl-3-chloro-propionic acid halide of formula II: (X is halogen) is condensed with an alkylbenzene of formula III in the presence foa Lewis acid catalyst, e.g. aluminum chloride, antimory pentachloride, etc. at -30W20°C by the Friedel-Crafts reaction to give the compound of formula I.The starting compound of formula II is obtained by addition of HCl gas to the commercially available methacrylic acid in an organic solvent, followed by the well-known method. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5463163-A (JP)
Title: Foamable composition
Inventor: OGAWA TOKUJI
IPC: C08J9/12
Filed: 1977-10-31
Abstract: PURPOSE: To prepare a foamable composition giving a highly and uniformly foamed closed-cell plastic, by compounding a crosslinked high-density polyethylene containing specifc low molecular compound with a normally gaseous evaporation-type foaming agent.  
     CONSTITUTION: A crosslinked resin composed of 80W60wt% of a high-density polyethylene having a density of ≥0.94 g/cc and 20W40wt% of a low molecular compound miscible with the high-density polyethylene and having an average molecular weight of 300W5000, such as polybutene, polyethylene wax, etc., is impregnated with a normally gaseous evaporation-type foaming agent such as butane, dichlorodifluoromethane, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6021273-A (JP)
Title: Printing apparatus
Inventor: OKAMURA YASUSHI
IPC: B41J11/26
Filed: 1983-07-15
Abstract: PURPOSE:To make it possible to enhance paper feed accuracy, by driving a second means for performing the positional determination of paper with continuous perforations by up and down moving one of a plurality of pins at a constant cycle in follow-up relation to the movement of a first for feeding the paper. CONSTITUTION:The paper 4 wound around a platen 3 is held between a friction roller 19 and a paper bail roller 37 so as to be contacted with both of them under pressure while the fine orifices 8 provided to both side ends of said paper 4 are engaged with the pilot pin 40 on a pilot pin roller 23 and the detachment of the paper 4 is prevented by the press rib 51 of a paper bail member 52. When the platen 3 is rotated by a paper feed motor in this state, the roller 23 also rotates synchronously therewith and a float pin 24 rises at every one rotation and the center of the paper perforation 8 of the paper 4 is caught by the taper shape of said pin 24 to certainly perform the positional determination of the paper 4. By this mechanism, minute feed is also performed and high density graphic printing and the printing of a three-primary-color superposed color typewriter can be performed with good accuracy.
Patent JP-H0425424-A (JP)
Title: Screw in injection molding machine for thermosetting resin
Inventor: SHIRASE RIKURO
IPC: B29C45/60
Filed: 1990-05-18
Abstract: PURPOSE:To reduce the amount and unevenness of backflow of molten resin at a time for injection and filling and to precisely and stable mold thermosetting resin without causing a flash by utilizing an screw equipped with a screw head part. CONSTITUTION:A screw 1 is formed by regulating the outside diameter D of the screw, a pitch P thereof, groove depth Hf of a feed zone and compression ratio CR to the expressions respectively described hereunder. 0.7D<=P<=D, 0.1D<=Hf<=0.2D, 1<=CR<=1.5. Further a screw head part is formed of length Lh in the finish part of a metering zone, the pitch Ph of the screw and compression ratio CRh shown in the following expressions. D<=Lh<=1.5D, 0.7P<=Ph<=P, 1.7<=CRh<=2.7. Backflow of thermosetting molten resin comparatively high in viscosity is prevented at a level close to precise molding at a time of injection and filling by forming such a screw head part.
Patent JP-H01298898-A (JP)
Title: Three-dimension silencer
Inventor: ITO HIROYUKI
IPC: G10K11/16
Filed: 1988-05-27
Abstract: PURPOSE:To attain proper silencing by causing an interference sound based on a contribution rate distribution data of noise added with the environment condition. CONSTITUTION:The effect of noise from a noise source 1 with respect to a constant point E subjected to silencing is measured in advance, analyzed as numeral and the result is stored in a memory 11 as a contribution rate distribution data. Based on the data, an interference sound of opposite phase is acted in a region whose sound pressure is increased with respect to the constant point E and an interference sound in phase is acted in a region whose sound pressure is decreased with respect to the constant point E to attain silencing. Then the synchronization of the phase and period of the interference sound with respect to the original noise and the amplitude of the interference sound are implemented based on the signal from a property sensor 9, then the noise quantity is reduced at the constant point E. If the environment condition such as temperature is fluctuated, it is sensed by an environment sensor 10 to drive silencing speakers 2a-2c based on the contribution rate distribution data corresponding to the environment state. Thus, the silencing in response to the environmental condition is attained.
Patent JP-H06168237-A (JP)
Title: Handwritten character input system
Inventor: TAKEHANA TOSHIAKI
IPC: G06F17/21
Filed: 1992-04-24
Abstract: PURPOSE:To provide the handwritten character input system which facilitates editing and is convenient from the viewpoint of man-machine interface. CONSTITUTION:A display content data storage means 16 is provided with a character string display data storage means for storing one part of the data of character strings stored in a character string data storage means 14 and a handwritten character display data storage means for storing further one of character string display data, the display screen of a display device 20 is provided with a character string display area for displaying character strings stored in the character string display data storage means and a handwritten character display area for displaying character strings stored in the handwritten character display data storage means and according to a program written in a program storage means 13, a central processing means sends the character string data as the result of character recognition to both of the character string data storage means and the handwritten character display data storage means and updates the data.
Patent JP-H11331180-A (JP)
Title: Device and method for processing image and providing medium
Inventor: HATA HAJIME
IPC: G06F13/38
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To transmit image data, even when only one part of the required band can be acquired. SOLUTION: When it is reported from an isochronous resource manager on an IEEE1394 bus that a band can be acquired for this image processing method, a band acquiring processing part 21 acquires the band and reports transmission contents which correspond to the acquired band to an SD/SDL switching part 14. At the same time, a transmission rate corresponding to the acquired band is reported to an IEEE1394 transmission rate switching part 31.
Patent JP-S6110454-A (JP)
Inventor: FUJII KAZUTOSHI
IPC: E04C2/24
Filed: 1984-06-26
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。