baber/WOPTO huggingface dataset:
Patent JP-H08319326-A (JP)
Title: Multistage polymer with improved weatherability
Inventor: HAYASHIDA KAZUAKI
IPC: C08F265/06
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a multistage polymer useful for e.g. protective films or sheets excellent in transparency and resistance to whitening under stress and improved in weatherability, copolymerized with an ultraviolet-light-absorbing monomer of specific structure. CONSTITUTION: This multistage polymer >=50wt.% in gel content is obtained by multistage seed emulsion polymerization in the order of component A →component B → component D → component C. These components are as follows: (A) a 1st stage polymer obtained by polymerization between (i) a 1-8C alkyl acrylate or (ii) a 1-4C alkyl methacrylate, (iii) a monomer having a copolymerizable double bond, (iv) a polyfunctional monomer, (v) a graft crossing agent and (vi) an ultraviolet-light-absorbing monomer of the formula (R is H or methyl) in specified proportions; (B) a 2nd stage polymer obtained by polymerization between the components (i), (III), (iv), (v) and (vi) in specified proportions;  (C) the final stage polymer >=50 deg.C in glass transition temperature obtained by polymerization between the components (ii), (iii) and (iv) in specified proportions; and (D) an intermediate stage polymer obtained by polymerization between the components (i), (ii), (iii), (iv), (v) and (vi) in specified proportions.
Patent JP-H06339980-A (JP)
Title: Molded form constituted of hollow double wall
Inventor: NAGAI SUMIO
IPC: B29C49/22
Filed: 1993-05-31
Abstract: PURPOSE:To provide a molded form constituted of a hollow double wall maintaining such a high quality as the outward appearance properties of a product are good and necessary strength is kept and further utilization of regenerated resin constituted of domestic wastes as the main constituent is especially accelerated. CONSTITUTION:A plastic case 1 being a molded form constituted of a hollow double wall is obtained by blow molding of thermoplastic resin. The external surface is constituted of the virgin resin layer 5 of thermoplastic resin. The inside thereof is constituted of the regenerated resin layer 6 of thermoplastic resin having compatibility with virgin resin. Wall thickness of the regenerated resin layer 6 is regulated to >=50% of that of the whole layer.
Patent JP-S5578665-A (JP)
Title: Facsimile transmitter
Inventor: YAHATA MEIKI
IPC: H04N1/393
Filed: 1978-12-11
Abstract: PURPOSE: To realize a high-resolution transmission by giving the scanning to part of the transmission picture in the main scanning direction and in the 1/m velocity along with the scanning given in the secondary scanning direction and in the 1/m velocity each and the reproducing the reception picture in magnification up to m-fold.  
     CONSTITUTION: Line sensor 11 consists of light reception part 11a and shift register part 11b, and part 11a transfer the photoelectric-converted contents to part 11b via transfer clock b. Counter 12 reset by clock (b) and counted up by clock (c). The coincidence circuit compares the output value 14 of counter 12 with position designation information 15 given from outside, and then delivers 1-level signal (f) in case value 14 is larger than information 15. Switch circuit 16 is controlled by signal (f) and selects the levels from 0∼1 to deliver clock (g). Switch circuit 17 is controlled by signal 18 which gives switching to the magnification or non- magnification, and transmits the reading clock to sensor 11. Blanking inhibition circuit 19 carries out the normal-speed scanning of the non-magnification part. For the secondary scanning, the velocity is set by deciding the gear ratio to 1/m for combination between the motor and the paper feed part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01319811-A (JP)
Title: Proportionate valve driving circuit
Inventor: KURODA SHINJI
IPC: G05D7/06
Filed: 1988-06-21
Abstract: PURPOSE:To improve the opening characteristic of a proportionate valve and to reduce the energy consumption of a conducting element by energizing a proportionate control valve with the output amplitude-modulated to the oscillation frequency of an oscillating circuit formed by a positive feedback circuit. CONSTITUTION:The control voltage from a microcomputer inputted from a terminal 64 is inputted to a positive input terminal 61a of an operational amplifier 61a by a proportionate valve circuit 60. To a negative input terminal 61b of the operational amplifier 61, the voltage of a connecting point 69 is negative- fed back by a conductor 70, further, the voltage of the connecting point 69 is differentiated and positive-fed back by a capacitor 68 to the positive input terminal 61a and by the proportionate valve circuit 60, an oscillating circuit is formed and oscillation is executed. Consequently, the output voltage in accordance with the control voltage from the microcomputer is amplitude-modulated by the formed oscillating circuit and the amplitude-modulated current is supplied at a proportionate valve 23. Thus, the opening characteristic can be improved and the electric power for energizing can be reduced.
Patent JP-S63318177-A (JP)
Title: Manufacture of ring-geometry piezoelectric actuator
Inventor: FUDA YOSHIAKI
IPC: H01L41/09
Filed: 1987-06-19
Abstract: PURPOSE:To improve the electromechanical conversion rate for a low-voltage piezoelectric drive by a method wherein two ceramic green sheets provided with electrodes are simultaneously wrapped on a core, the now-spiral green sheets are scaled in a silicone rubber under vacuum, and are subjected to hot hydrostatic pressure. CONSTITUTION:An electrode pattern 22 is printed on a ceramic green sheet 21. The ceramic green sheet 21 now equipped with the printed electrode pattern 22 is punched into a rectangle, 25mm wide and 150mm long. Two of such sheets are placed one upon the other so that internal electrodes 24 facing each other may be accessible on a side along the length of the resultant laminate. The two ceramic green sheets 21 are then wrapped spirally on a rod, 11.8mm in outside diameter. The resultant cylindrical piezoelectric ceramic element 23 is sealed in a silicone rubber under vacuum and then subjected to hot hydrostatic pressure for 30minutes at 100 deg.C under. a pressure of 250kg/cm<2>. This process produces a ring-shape piezoelectric actuator short of baking. The unbaked element is next subjected to baking for 2 hours in the atmosphere at 1120 deg.C. The end faces of the ring are then metallized for the formation of external electrodes. This method improves the electromechanical conversion rate, realizing a low-voltage drive.
Patent JP-S638934-A (JP)
Title: Adder
Inventor: FUJII KUNIHIKO
IPC: G06F7/50
Filed: 1986-06-30
Abstract: PURPOSE:To obtain carry speed about three times compared with conventional one by decoding an addend and an augend by two logical circuits consisting of 1 gate and selecting the decode output by a carry signal from lower digit. CONSTITUTION:The titled device consists of an adder circuit 1 that makes the first, second and third input signals input, the first logical circuit 2 and the second logical circuit 2 that decode the first and second input signals, and a selector circuit 4 that selects output of the first logical circuit and the second logical circuit 3 by the third input signal. Thereby, a carry signal passes only switching circuits 35-38 made up of 1 gate 31, 32, 33 and an MOS Tr, and delay caused by switching circuits 35-38 is sufficiently smaller than gate delay. Accordingly, it is possible to shorten gate delay of carry of the adder to 1 gate to 3 gates per step, and critical path can be reduced remarkably when constituting an adder of plural bits. Thus, it is very useful for application to a circuit that requires high speed operation.
Patent JP-H01321046-A (JP)
Title: Method and apparatus for drawing-up continuous casting
Inventor: FURUTA MASAO
IPC: B22D11/04
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a tube body having uniform thickness by drawing up the tube body while rotating a cooling mold for molten metal in the plane crossing at the right angle to the drawing-up direction of the tube body. CONSTITUTION:The molten metal 9 invaded into the mold hole 11 from lower opening part in the mold hole 11 is cooled and solidified with cooling water in a water cooled jacket 13 and the solidified layer is continuously drawn up with pinch rollers 3 to form the tube body P. During this, by cooling and solidifying the molten metal 9, the solidified layer is shrunk and gap is developed between the mold hole 11 and the solidified layer. Then, at the time of drawing up the tube body, by swing of the cooling mold caused by friction between the tube body P and the mold hole 11 and delicate bending force acting to the tube body P, the tube body P is leaned to the one side. However, by rotating the mold 1 together with drawing-up of the tube body P, the friction part between the solidified layer in the molten metal 9 in the mold hole 11 and inner face of the mold hole 11 is displaced at every moment. Then, the gap between the mold hole 11 and the solidified layer is macroscopically uniformized and heat of the molten metal 9 is uniformly conducted along the circumferential face of the mold hole 11 and the tube body P without uneven solidified layer, that is, uneven thickness, is obtd.
Patent JP-S5854394-A (JP)
Inventor: HAMADA OSAMU
IPC: G10H1/057
Filed: 1981-09-28
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-S5676478-A (JP)
Title: Pressure-sensitive adhesive type
Inventor: SAKAI SADAKO
IPC: C09J7/02
Filed: 1979-11-26
Abstract: PURPOSE: To make it possible to simply release a tape, starting from an uncoated portion, by forming a discentinuous uncoated portion in the periphery of the adherent surface of the tape.  
     CONSTITUTION: A pressure-sensitive adhesive tape is prepared by coating coated portion 2 with an adhesive, leaving uncoated portion 1 on one side surface of a tape. Although it is possible to select an arbitrary pattern in addition to the illustrated patterns, it is necessary to leave a portion uncoated, which is capable of easy insertion of a nail, etc., in the peripheral part. It is possible to easily distingush the uncoated portion by use of an adhesive colored differently from the tape cloth to be used. It is further possible to obtain a tape effective for advertisement, by applying the adhesive in a pattern such as a trade mark or a latter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06174601-A (JP)
Title: Method and device for supplying high-sensitivity analyzer with gas
Inventor: SUKOTSUTO DAPORONIA SHIRUBAN
IPC: G01N27/00
Filed: 1992-06-12
Abstract: PURPOSE: To supply third mixture to an analyzer from a second outlet by dividing second flow into third and fourth flows of part of coupling first mixture, taking out the part of second mixture before supplying to a first outlet, and matching the part of fourth flow. CONSTITUTION: A first line 1 has an introducing unit S for introducing trace amount of analyzing gas to carrier gas, and supplies mixed gas M. from the outlet. A second line 2 has a purifying unit E1 , branches a third line 3 at the downstream, and connects to the downstream of the unit S in a first diluting unit D1 to a first outlet U1 . The line 2 is further extended to branch a fifth line 5 via a purifying unit E21 , and connected from the outlet U1 in a second diluting unit D2 to a detour circuit d1 to a second outlet U2 . Similarly, the primary flow is divided several times, predetermined quantity of gas is introduced to next stage of gas at each time, analyzers are connected to the different outlets, differently adjustable measuring ranges of wide range can be obtained, and can be calibrated between the analyzers.
Patent JP-H01320059-A (JP)
Title: Deodorizing material and manufacture of same
Inventor: YAMAJI KEIZO
IPC: D06M101/06
Filed: 1988-06-23
Abstract: PURPOSE:To enhance processing easiness and provide applicability to a wide extent of deodorizing fields by attaching Cu(OH)2 in colloidal state to fibers of cellulose type. CONSTITUTION:To fix Cu(OH)2 by attaching it while taking colloidal state, alkali substance for ex. is added to an aqueous solution of water soluble Cu compound in which fibers of cellulose type are dispersed, with the pH adjusted to 4.5-12 to produce Cu(OH)2 colloid, which is attached to the fibers and fixed. The water soluble Cu compound is not defined specifically-anything which is soluble in water-for ex. copper sulfate, copper chloride, copper nitrate, and copper acetate. The alkali substance to generate alkalinity may be any which produces Cu(OH)2 colloid upon reaction with above-mentioned Cu compound-for ex., sodium hydroxide, kalium hydroxide, sodium carbonate, and sodium hydrogencarbonate.
Patent JP-S6132377-A (JP)
Inventor: TERAKADO MASAYUKI
IPC: H05B3/03
Filed: 1984-07-24
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-S5777728-A (JP)
Title: Attaching device for front loader
Inventor: SEKIYA TAKASHI
IPC: E02F3/36
Filed: 1980-10-31
Abstract: PURPOSE: To facilitate attaching and detaching of a front loader, by a method wherein a fixture frame side, and a stand is stood up with a lift arm lifted by a lift cylinder.  
     CONSTITUTION: Under a condition to attach a front loader 21 to a front frame 11 of a tractor, a hook 17a engages a hook part 8a of a fixture frame 1, and in the front part of the fixture frame 1, a pivotably-supporting part 3 engages a hook part 12a. When the front loader 2 is removed a tractor, the hook 17a is first disengaged from the hook part 8a, and a piston 10 of an undulating is then expanded, which results in enabling the fixture frame 3 to rise upward centering around the pivotably-supporting part 3 serving as a fulcrum. A stand 22 is stood up thereupon to suppert the fixture frame 1. The tractor is moved backward to remove the front loader 2 from the tractor. An attaching operation is conducted by reversing the detaching operations. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H102949-A (JP)
Title: Target-motion analyzing method
Inventor: KATO TAKAHIRO
IPC: G01S3/802
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To decrease the possibility of the decay of the component of a narrow- band signal used in analysis on the halfway of the analysis of target motion. SOLUTION: A sound-source catalog file 20, which holds a plurality of catalogs 30a and 30b wherein at least the information of the frequency of a narrow-band signal related to the sound emitted from a target body as a sound source is described, is prepared beforehand for every kind of the target body. Then, the component of the narrow-band signal, which is extracted by processing the sound from the target body, is compared with the catalog recorded in the sound-source catalog, and the kind of the target body is judged. At the same time, the specified number of the components in use are selected by the estimating process of the amount of the state of the target body among the extracted narrow-band-signal components based on the catalog of the kind to be judged.
Patent JP-H097063-A (JP)
Title: Cash register
Inventor: HIRASAWA TAKASHI
IPC: G07G1/01
Filed: 1995-06-20
Abstract: PURPOSE: To provide a cash register provided with a sliding part structure of a display unit with improved operability which is advantageous in terms of cost. CONSTITUTION: This cash register is provided with a drawer unit for housing money by sales or the like, a register unit 3 assembled with the drawer unit and provided with a keyboard 3a, a printing paper ejecting port, a display part 3c, a housing part 3d provided with a guiding part 3e and a main substrate 3g provided with a first connector 3h for drive control, a sliding part 5 guided slidably in the vertical and rotary directions by the guiding part 3e, the display unit 4 provided with a sub substrate 4a provided with a second connector 4c attachably and detachably housed in the housing part 3d and a connection cable 8 for connecting the first connector 3h and the second connector 4c. The sliding part 5 is formed into an approximately cylindrical shape and the connection cable 8 is slidably housed inside the approximately cylindrical shape.
Patent JP-H0318308-A (JP)
Title: Bed
Inventor: NAKAYAMA HAJIME
IPC: A61G7/00
Filed: 1989-06-16
Abstract: PURPOSE:To relax the rapid change of blood pressure and to enable smooth operation for rising from a bed by providing a timer to manage the operational time of a driving part, which changes the reclining angle of a reclining part, and a support belt for which fastening quantity is controlled while being interlocked with the inclined angle of the reclining part. CONSTITUTION:The intermediate part of a reclining part 1 is fitted through a rotary shaft 2, which is integrated with the the reclining part 1, to a bed frame 3 to be rotated so that the reclining angle can be arbitrarily set. In one part of a guide rail 4, a hole (h) is provided and to this hole, a stopper member is inserted for fixing the reclining part 1 in a horizontal state. In one part of the bed frame 3, a timer 6 is provided to manage the operational time of a driving part 5 and support belt 7 and 8, for which the fastening quantity is regulated while being interlocked with the reclining angle, are provided. The timer 6 activates the driving part 5 and a wire driving part 19 at set time and the reclining part 1 starts being inclined in a direction so that the head can be positioned higher than feet. Then, the support belts 7 and 8 and a wire 18 are taken up. Thus, at a getting-up time, the rapid fluctuation of the blood pressure is relaxed and the smooth operation for rising-up from the bed is promoted.
Patent JP-H0319308-A (JP)
Title: Stabilizer for discharge lamp
Inventor: KAMOGAWA TAKEHIKO
IPC: H01F38/08
Filed: 1989-06-16
Abstract: PURPOSE:To make it possible to fix an I-shaped iron core without giving an adverse effect on a crossover wire and a molded bobbin by a method wherein a core pressing part, with which caulking pressure is added to a stabilizer only, is provided on the stabilizer, and caulking pressure is added to the I-shaped core. CONSTITUTION:A core-press part 9 is integrally formed with a molded bobbin 2 through the intermediary of a thinly formed part 9a in the direction almost vertical to the void 8 located between an I-shaped core 7 and the inner wall 2a of the bobbin body whereon a coil 1 is wound. By pressing the above- mentioned core-press part 9 to the I-shaped core 7 by the caulking pressure of a cover 5 and a base 6, the I-shaped core 7 can be fixed without inflicting the adverse effect such as damage on a crossover wire 3 and the like, and also occurrence of a coming off when varnish is impregnated can be prevented. On the thinly formed part 9a, the occurrence of deformation and the like on the crossover insulating cover 4 and the main body of a molded bobbin 2 can be prevented by concentrating the distortion generated by pressurizing force, added to the core-press part 9, by a cover 5 when an assembling work is conducted.
Patent JP-H024242-A (JP)
Title: Light image forming material
Inventor: SAEKI YOSHISATO
IPC: G03C1/675
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a heat-fixable light image forming material having high water resistance of a light image forming layer by forming a covering layer contg. modified polyvinyl alcohol having Si atoms in a molecule and colloidal silica, on a coated layer. CONSTITUTION:A coated layer contg. microcapsules contg. a leuco dye which develops color by oxidation together with a photooxidizing agent, and a reducing agent, as essential components, is formed on a base body. And a covering layer contg. modified polyvinyl alcohol contg. Si atoms in a molecule and colloidal silica and/or amorphous silica is formed on said coated layer. Thus, a light image forming compsn. having high water resistance and preventing contamination of a heat fixing roll as well as yellowing of a texture is obtd.
Patent JP-S5485483-A (JP)
Title: Air-cleaning apparatus
Inventor: MORI MITSUGI
IPC: B03C3/14
Filed: 1977-12-20
Abstract: PURPOSE: To improve the dust-collecting efficiency of an air-cleaning apparatus by forming discharge fields between discharge wires and cylindrical earthing electrodes, causing to flow an air current so as to cross the direction of discharge, and thus charging uniformly dust in the air current.  
     CONSTITUTION: Cylindrical earthing electrodes 6 comprise thin steel wires, etc., and being arranged at fixed intervals. Discharge wires 1 are arranged between the earthing electrodes 6 and a filter 4 in parallel to the earthing electrodes 6 and over a tentative electric wire (L) equally dividing (l 1 ) a distance (l) between adjacent earthing electrodes. If a high-voltage DC current is applied to the discharge wires 1, unequal fields are formed between the earthing electrodes 6, and corona discharge starting. If a dust-containing air current is caused to flow so as to cross the direction of discharge, dust is uniformly charged, and thus the efficiency of dust collection is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000052501-A (JP)
Title: Laminate and its manufacture
Inventor: TAKADA SHIGEKI
IPC: B65D65/40
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To improve oxygen gas barrier properties by providing a layer made of a water-soluble polyvinyl alcohol polymer containing a specific amount of α-olefin unit having a specific number of carbons and a layer made of a polyolefin, polyester or polyamide. SOLUTION: The laminate comprises a layer made of a water soluble polyvinyl alcohol polymer containing 3 to 19 mol.% of α-olefin unit having 4 or less carbons and a layer made of polyolefin, polyester or polyamide. The polymer means dissolving the polymer in water or in an aqueous solution containing about 50wt.% or less of lower aliphatic alcohol. As the type of an α-olefin ethylene or propylene is used. Thus, oxygen gas barrier properties can be improved, and a harmful hydrochloride gas is not generated at the time of incinerating.
Patent JP-S5676624-A (JP)
Title: Electronic tuning tuner device
Inventor: MATSUMOTO KATSUMI
IPC: H03J7/18
Filed: 1979-11-28
Abstract: PURPOSE:To reduce the required time of AFT operation and to minimize the oscillation of superimposed operation, by greatly changing the initial data and performing minute adjustment through the correction of superimposed amount when the AFT signal is inverted. CONSTITUTION:When a start pulse is input, FF22 is set and the counter circuit is reset to obtain 111. The subtraction circuit 31 substracts the data A from the register circuit 34 from the data 7 from the circuit 25, and A-7 is written in the circuit 34. Thus, the superimposed value is gradually moved to the level of A-7. On the way of change of superimposed value, when the tuning frequency crosses the broadcast frequency, the circuit 31 is switched to the addition mode and the operation pulse alpha is fed to the circuit 31. In this case, the circuit 25 is at 011, the value 3 is written in the circuit 34, and the value of the circuit 34 is A-4. Next, FF22 is reset, the operation of the circuit 25 is stopped and the superimposed value is changed to the level of A-4. Next, fine adjustment clock pulse is input to the circuit 34 and the data in the circuit 34 is slowly changed.