baber/WOPTO huggingface dataset:
Patent JP-H06243368-A (JP)
Title: Crime preventive monitor device
Inventor: KIKUCHI MASAMICHI
IPC: G08B23/00
Filed: 1993-02-17
Abstract: PURPOSE:To reduce a load regarding recovery control on a receiver side without increasing the capacity of the power source as to the crime preventive monitor device which monitors abnormality such as a fire and also remotely control terminal equipment such as a crime preventive door in case of the abnormality. CONSTITUTION:A command signal specifying a terminal address is sent out of a receiving means 1 to a terminal 2 and a terminal 1 whose address matches the terminal address performs driving or recovering operation on the basis of the received command signal. The receiving means 1 is equipped with a recovery command means 3 which sends out a batch recovery command for making plural terminals recover at a time and a terminal 2 is equipped with a recovering means 4 which performs recovery control a previously allotted characteristic time when receiving the batch recovery command signal from the recovery command means 3.
Patent JP-H06241838-A (JP)
Title: Tester
Inventor: YOSHIOKA TAKASHI
IPC: G01D18/00
Filed: 1993-02-17
Abstract: PURPOSE:To provide a tester wherein, in addition to a static-characteristic test, also a test by a periodic signal can be made automatically and without labor. CONSTITUTION:In a setting operation, a procedure wherein a voltage whose level is changed stepwise and a periodic signal are generated is programmed in a memory 19 from a setting part 21. In a measuring operation, the voltage whose level is changed stepwise and which is superposed on the peirodic signal is output from a signal generation circuit 15 including a periodic-signal generation circuit 14 under the control of a CPU 16. A test signal which is output is taken into the CPU 16 via a signal measuring circuit 11 and an A/D converter 12.
Patent JP-S61189997-A (JP)
Title: Dampening liquid for offset printing plate
Inventor: UORUTAA RUDEI MIYURAA
IPC: B41N3/08
Filed: 1986-02-10
Abstract: A moistening agent and method for its use in offset printing plates is described. The agent contains native soluble non-crosslinked collagen and/or non-crosslinked elastin as a water-soluble organic polymer.
Patent JP-H05227476-A (JP)
Title: Picture data storing system
Inventor: MATSUMOTO KAZUMI
IPC: G06T13/00
Filed: 1992-02-14
Abstract: PURPOSE:To attain the reduction of data quantity to be stored in a storage device and the shortening of write-in/read-out time to/from the storage device. CONSTITUTION:After picture data inputted from a photographing device 2 (television camera, etc.) is sampled by a sampling circuit 3, it is converted into binary data by a binarization converting part 4, and is stored in a picture memory 5 divided into the picture blocks of a predetermined number of dots (e.g., n-th power of 2Xn-th power of 2 dots). All picture block data stored in the picture memory are compared successively with the picture block data corresponding to each reference picture data by a changed point detecting part 6, and if comparison results in the change of the data, only this picture block is outputted to the storage device 10.
Patent JP-2000226636-A (JP)
Title: Pearlitic rail excellent in wear resistance and inside fatigue damage resistance and its production
Inventor: UEDA MASAHARU
IPC: C21D9/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To attain the stable improvement of wear resistance and inside fatigue damage resistance required for the rail of a heavy load heavy railway, as to a rail having a compsn. composed of C, Si, Mn, B, Al and Fe, by allowing the rail head part to have a pearlitic structure having specified hardness. SOLUTION: A steel rail containg by weight, >0.85 to 1.20% C, 0.10 to 1.00% Si, 0.10 to 1.50% Mn. 0.0001 to 0.0040% B and 0.0050 to 0.0250% Al, furthermore contg., at need, one or more kinds among 0.05 to 1.00% Cr, 0.01 to 0.20% Mo, 0.05 to 0.50% Cu, 0.05 to 1.00% Ni, 0.01 to 0.50% V, 0.002 to 0.050% Nb, 0.0050 to 0.0300% Ti, 0.0010 to 0.0100% Mg, 0.0010 to 0.0150% Ca and 0.10 to 2.00% Co, and the balance Fe with inevitable impurities is subjected to heat treatment, and, the range to a depth of >=20 mm from the surfaces of the top part and head corner part surface of the rail is allowed to have a pearlitic structure having >=370 Hv, hardness and in which the difference in hardnesses between the head surface part and the head inside is <=30 Hv.
Patent JP-H10221748-A (JP)
Title: Camera with slide barrier
Inventor: MACHIDA KIYOSADA
IPC: G03B11/04
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a camera with a slide barrier where a release button is set at an appropriate position and which is excellent in gripping property at the time of photographing. SOLUTION: This camera with a slide barrier has a slide barrier 3 provided to slide along the front of the camera between a closing position where a photographing lens provided on the front of the camera is covered with the barrier 3 from the front side of the camera and an opening position where the barrier 3 retreats from the photographing lens. The camera is equipped with a wing part 5 provided to project from the front of the camera toward the front side of the camera and housing a part of the barrier 3 located at the opening position in a gap between the front of the camera and the wing part 5 so as to prevent the end of the barrier 3 in an opening direction from being raised, and the release button 6 is attached to the wing part 5 so that one part or all of the button 6 may be positioned on the front side of the camera from the front of the camera.
Patent JP-H06238189-A (JP)
Title: Crushing method for work and work crushing device used for this method
Inventor: KITANO AKITERU
IPC: B02C23/00
Filed: 1993-02-17
Abstract: PURPOSE:To provide the method for crushing works contg. reinforcing frames, such as reinforced concrete plates and lumps and synthetic resin plates contg. reinforcing bars, and the work crushing device used for this method. CONSTITUTION:Plural through-holes H are provided in the work W via spaced intervals while a rotary cutting blade 39 is rotated. The part of the work W existing near the through-holes H is repetitively hit by hitting means, by which the work W is crushed to small pieces. After the work W is bored with the through-holes H in such a manner, the parts near these through-holes H are repetitively hit and crushed by a breaker and, therefore, the chisel at the front end of the breaker does not bite into the work W and the crushing efficiency is good. The boring operation of the through-holes H to the work W and the hit imparting operation to the work W are automatically carried out and, therefore, working efficiency is improved. The operator is merely required to operate the crushing device from a place remote from the crushing place. There is thus no possibility of causing physical troubles by dust, vibrations, etc., in the operator.
Patent JP-H05224188-A (JP)
Title: Production of liquid crystal cell formed by using polymer dispersion type liquid crystal film
Inventor: ABE TOMIYA
IPC: G02F1/13
Filed: 1992-02-14
Abstract: PURPOSE:To provide the liquid crystal cell having excellent characteristics by controlling the grain size of the liquid crystal drops of a polymer dispersion type liquid crystal film. CONSTITUTION:A polymer which reacts to be cured by UV rays or ionization radiations is used as a polymer matrix polymer. The precursor compsn. of this polymer is cured by irradiation with the UV rays or ionization radiations in the presence of a photomask having a proper shape. The precursor compsn. of the unirradiated part is removed and a liquid crystal is packed into the hole parts of proper sizes, by which the liquid crystal is dispersed into the polymer matrix.
Patent JP-H06239775-A (JP)
Title: 4-@(3754/24)4-substituted aryl)-1,1-difluorohexane derivative, its production and liquid crystal composition containing the same
Inventor: KAWADA MITSURU
IPC: C07C43/225
Filed: 1993-02-17
Abstract: PURPOSE:To obtain a stable and low-viscosity new liquid crystal compound high in physicochemical stability. CONSTITUTION:The objective compound of formula I [R is l-10C alkyl; Q is single bond, (thio)ether linkage or (thio)carbonic ester linkage; formula II is p-phenylene linkage, formula III, etc.; formula IV is p-phenylene linkage, formula III, formula V, etc.; (n) is 0-2; Z is single bond, (thio)carbonic ester linkage, etc.; when (n) is zero, Q and/or Z is single bond], e.g. a compound of formula VI. The compound of the formula I can be obtained by reaction between a compound of formula VII and a compound of formula VIII (Hal' is halogen).
Patent JP-2000228873-A (JP)
Title: Switching power unit
Inventor: SASAKI MASATO
IPC: H02M3/28
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent drop of the conversion efficiency of a switching power unit, accompanying the increase of the switching loss of the main switching element at waiting, that is at a light load, by performing the intermittent oscillation to stop the main switching element which constitutes the switching power unit for a specified time at waiting of an apparatus. SOLUTION: This is switching power unit is of such a constitution that it converts the DC voltage of a DC power source 11 into high-frequency AC voltage by turning on and off of a main switching element Q1 by the control of a main controller 14, and inputs it into a primary winding 16 of a switching transformer 16, and rectifies and filter the high frequency AC voltage generated in a secondary winding 16b into a prescribed DC output voltage prior to supply to load, and here a sub-controller 30 is connected to the auxiliary winding 16d of the switching transformer 16, and a sub-switching element Q2 is connected to this sub-controller 30 so as to compulsively turn off the main switching element Q1, and the sub-controller 30, when DC output voltage reaches a preset value,  turns on the sub-switching element Q2 by a specified time and forcibly turns off the main switching element Q1 by a prescribed time.
Patent JP-S62186703-A (JP)
Inventor: DOBASHI HIRONORI
IPC: A01B59/043
Filed: 1986-02-10
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-H04267988-A (JP)
Title: Electric floating apparatus
Inventor: KADOTA SAKUJIRO
IPC: C02F1/24
Filed: 1991-02-22
Abstract: PURPOSE:To provide an electric floating apparatus structure which can prevent clogging of an electrode owing to flocks and also provide an electric floating apparatus structure which can lower the consumption amount of an electrolyte. CONSTITUTION:An electrolytic water supplying pipe 14 to exclusively use for supplying an electrolytic water 16 to an electrolysis bath 10 formed separately from a floating tank 7 is connected with an electric floating apparatus 1 and a gas leading inlet 13 to lead gas bubbles generated at an electrode 12 in the electrolysis bath 10 is installed in the bottom part of the floating tank 7.
Patent JP-S54121629-A (JP)
Title: Refresh device for nonvolatile memory
Inventor: KATOU MORIHISA
IPC: H04N5/44
Filed: 1978-03-15
Abstract: PURPOSE:To carry out an accurate and assured refresh for the nonvolatile memory by delivering the trigger pulse after detecting that the power voltage is steady to the nonvolatile memory at the power making time. CONSTITUTION:At the power making time, power circuits 6-9 supply high-level signals to power supply stability detector circuit 10 when the voltage of the power circuit features the fixed level, and the trigger pulse is delivered from trigger pulse generator circuit 11. Memory control circuit 2 shifts temporarily the data stored in nonvolatile memory 1 to ratch 5 by the trigger pulse. After this, the data of memory 1 is erased, and then the data stored in ratch 5 is writted again into memory 1. As the output of circuit 10 feature a low level when the power supply is unsteady, no memory signal ME is supplied to circuit 2. Thus, the refresh is possible for the nonvolatile memory in an accurate and assured way.
Patent JP-H07239192-A (JP)
Title: Method for charging molten material and smelting furnace using the same
Inventor: UTSUNOMIYA KIMIAKI
IPC: F27D3/14
Filed: 1994-02-28
Abstract: PURPOSE:To provide a method and a smelting furnace wherein when slug in a molten state is fed into a furnace, the slug is formed into liquid droplets in a simple and easy manner without using a method of atomizing high pressure and the slug can be fed into a reducing gas.flow. CONSTITUTION:A rotary body 12 which can be cooled is provided in a smelting furnace 5, and a molten material is poured into the rotary body 12 so as to flow against the body 12 so that the material is atomized by the rotary power of the body 12. By this method, the molten material to be fed into a reducing furnace can be atomized in a simple and easy manner and can be dispersed in a reaction gas. And since gas for atomization, as is used in a conventional method, is not used, an economical and practical method is provided.
Patent JP-S63196632-A (JP)
Title: White polyester film
Inventor: ENDO KAZUO
IPC: B29C55/12
Filed: 1987-02-10
Abstract: PURPOSE:To obtain the title film excellent in light resistance, initial whiteness, etc. and suitable for magnetic cards, etc., by adding anatase titanium dioxide containing specified amounts of both an Al compound and silicon dioxide to a polyester and forming the mixture into a film. CONSTITUTION:Anatase titanium dioxide of an average particle diameter of, preferably, 0.1-1mum, containing 0.01-2wt.% (in terms of aluminum) aluminum compound (e.g., aluminum oxide or aluminum hydroxide) and at most 1wt.% (in terms of silicon) silicon dioxide is prepared. 2-3wt.% this anatase titanium dioxide is added to a polyester (e.g., polyethylene terephthalate). This mixture is melt-extruded and solidified by cooling to form an amorphous sheet, which is biaxilally stretched successively in the lengthwise and crosswise directions and heat-treated to obtain the purpose white polyester film.
Patent JP-H04300278-A (JP)
Title: Production of crystal and apparatus for producing the same crystal
Inventor: KATANO CHIKU
IPC: H01L21/208
Filed: 1991-02-22
Abstract: PURPOSE:To reduce dislocation and defects occurring in a single crystal by maintaining the ratio of exothermic power of a main heating unit to that of an auxiliary heating unit constant, controlling the temperature of the main heating unit and performing seeding operation. CONSTITUTION:A crucible 5 is vertically installed in a susceptor 6 provided in an airtight vessel 11 having a heat insulating material 10 and a seed crystal 1 is contained in the bottom of the crucible 5. A raw material 3 and a liquid encapsulating agent 4 are filled in a place above the seed crystal 1. A current is then passed through a main heating unit 19 and auxiliary heating units (20a) and (20b) to maintain the ratio of the exothermic power of the main heating unit 19 to that of the auxiliary heating units (20a) and (20b) at 0.5-0.7. Thereby, the raw material 3 and the liquid encapsulating agent 4 are melted to bring the seed crystal 1 into contact with the raw material melt 3 and seeding operation is performed. The exothermic power of the main heating unit 19 is then slowly increased to control the temperature of the main heating unit 19. As a result, crystal growth is completed.
Patent JP-H08198791-A (JP)
Title: New terpene diphenol compound
Inventor: MORIKAWA TOSHIYUKI
IPC: C07C39/17
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a new terpene diphenol compound, capable of imparting excellent heat and solder crack resistances, color developing properties of a developer, shelf life of colored images, tacky adhesion of a tacky adhesive, strength of a cured resin, low hygroscopicity, etc., and useful as a raw material for a tacky adhesive, the developer, a medicine, an agrochemical, a curing agent, etc. CONSTITUTION: This compound of the formula (R1 to R4 are each H or methyl), e.g. 1,3-bis(4-hydroxybenzene)-p-menthane. The compound of the formula is obtained by reacting (A) 1mol cyclic terpene compound (e.g. limonene, dipentene, α-pinene, β-pinene, terpinolene or terpinene) with (B) 0.5-20mol, especially 2-12mol phenols (e.g. phenol, cresol or xylenol) in the presence of (C) an acidic catalyst [e.g. hydrochloric acid, sulfuric acid or (poly)phosphoric acid or boron trifluoride] at 40-160 deg.C temperature for 1-10hr.
Patent JP-S63197733-A (JP)
Inventor: SAKAKIBARA SHIGERU
IPC: E03D5/10
Filed: 1987-02-09
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-H03233855-A (JP)
Title: Battery separator
Inventor: SUGANO TOMOAKI
IPC: D06M101/16
Filed: 1990-02-08
Abstract: PURPOSE:To intend more strength by having a specified amount of N-methylose or N-alkoxymethylose nylon group resin deposited to non woven fabric with the apparent fiber diameter of 0.15-15mum and cross-linked. CONSTITUTION:Thermoplastic resin is melted in an extruder 1 and discharged from a die 2 which is provided with a number of thin orifices 21 in a row, and the melted theremoplastic resin discharged is at the same time made into extremely fine one by jetting high-velocity gas such as heated air, supplied from a heating gas transfer tube 3, from slits 22 on both sides of the orifices 21. Fiber 4 created in this way is accumulated as web 6 on the trapping face of a moving screen 5, etc. To such non woven fabric with the apparent fiber diameter of 0.1-15mum, defined as 100 pts.wt. 0.3-10 pts.wt. N-methylose or N- alkoxymethylose nylon group resin is deposited, then heated nd dried and cross- liked. It is thus possible to obtain a battery separator of excellence in mechanical strength.
Patent JP-S55121506-A (JP)
Title: Error correction system
Inventor: MIYA KOUSUKE
IPC: G05B19/18
Filed: 1979-03-13
Abstract: PURPOSE: To correct the curve of a cylindrical degree caused by factors of a machine side at the time of cylindrical cutting by setting the cruve of an actual work locus to a numerical controller as a cylindrical degree correction value before work, besides a work command tape.  
     CONSTITUTION: The movement of the work position of a machine is described hereafter. Data are read by tape reader 42 from tape 41 containing movement commands; movement values are stored in register 43, and sequence numbers in register 44 before starting the system. Then, coincidence detector 48 checks the contents of register 44 and correction block sequence number setter 45. When the both agree with each other, its output 49 let correcting operator 53 convert data of register 43 into coordinate values, which are stored in register 54. The content of register 54 is supplied to movement data control circuit 55, which drives the moving part of machine tool 56. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01203170-A (JP)
Title: Laser printer
Inventor: ARIGA NORIMASA
IPC: B65H43/00
Filed: 1988-02-10
Abstract: PURPOSE:To use a roll paper efficiently and to shorten useless time by cutting the roll paper immediately upon provision of an emergency stop command even if specified dimension is not ensured and stopping operation. CONSTITUTION:A sheet 7 fed from a paper roll 11 located at sheet feed section 6 is transferred with a toner image between a photo-sensitive drum 1 and a transfer unit 8, then the toner image is fixed through fixing rollers 10, and when the length of the sheet reaches to a specified dimension the sheet is cut by means of a cutter 13. If an emergency stop signal is provided from an external unit when the roll paper 11 is being fed, cutting operation of the roll paper 11 after start of exposure of a sheet of paper is checked, and if cutting operation is recognized, only discharge operation of the sheet 7 through discharge rollers 16 is carried out and the operation is stopped. If it is judged that the roll paper is not cut, a cut command is fed to the cutter 13 to cut the sheet immediately and discharge the cut sheet, then the operation is stopped. Consequently, the roll paper can be used efficiently and useless time can be shortened.
Patent JP-H07266579-A (JP)
Title: Priming element and thermal ink jet printer using it
Inventor: HAAMAN EI HAAMANSON
IPC: B41J2/165
Filed: 1995-02-17
Abstract: PURPOSE: To provide a priming element hard to destruct even if the negative pressure used in the priming or cleaning of an ink jet nozzle is applied and capable of applying large negative pressure for priming or cleaning. CONSTITUTION: A priming element 22 includes a first wall 32, a second wall 34 spaced from the first wall 32 by a constant interval, the channel 30 formed between the first and second walls 32, 34 and support members 36A, 36B, 36C connecting the first wall 32 to the second wall 34 and arranged in a form traversing the channel 30 so as to hold the channel 30 to an open state.
Patent JP-S63196609-A (JP)
Title: Crosslinked acrylic resin particle, dispersion composition containing the same and manufacture thereof
Inventor: MURAMOTO HISAICHI
IPC: C08F220/26
Filed: 1987-02-10
Abstract: PURPOSE:To provide a composition which is stable on storage and superior in the capability of film formation, and can provide a film superior in water resistance, solvent resistance and mechanical strengths, in which composition crosslinked acrylic resin particles having an ultrafine average particle diameter wherein specific crosslinked structures are present in a specific concentration at the crosslinking points are dispersed uniformly in an aqueous medium. CONSTITUTION:A crosslinked acrylic resin particle dispersion composition comprises crosslinked acrylic resin particles having an average particle diameter of 100-100,000Angstrom  and a specific gravity of 0.9-1.3 in which crosslinked structures of formula I are present in a concentration of 2.6-0.01mmol./g at the crosslinking points, and an aqueous medium. In formula I, A is, for example, one of formulae II, III, etc.; D is formula IV or V; R4 is ethylene or propylene; R5 is 2-7C alkylene which may or may not be substituted; R6 is a 2-5C alkylene which may or may not be substituted; m is 1-10; n is a real number of 2-50; and R2 which may or may not be substituted is a 1-8C aliphatic hydrocarbon group, a 4-10C alicyclic hydrocarbon group, or a 6-20C aromatic hydrocarbon group.
Patent JP-2000228854-A (JP)
Title: Reluctance motor and blower
Inventor: YOSHINO ISATO
IPC: H02K27/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a reluctance motor which eliminates a need of a stator winding, is made inexpensive and whose reliability is enhanced by a constitution containing a stator which is constituted of a magnetic body and which does not have a winding. SOLUTION: This reluctance motor is provided with a stator 1 which is constituted of a magnetic body and which does not have a winding. A rotor 3 to which an armature winding 4 is formed is installed on the inside side of the stator 1. In addition, the armature winding 4 is connected to a commutator 6 which is composed of a plurality of copper element pieces. Electric power is supplied by a brush 5 which is adjacent to the commutator 6. Then, in the armature winding 4, the magnetic pole of the rotor 3 is generated by an armature current which flows by the brush 5 and the commutator 6. The generated magnetic pole of the rotor 3 generates a reluctance torque so as to be magnetically balanced on the basis of the relationship between the stator 1 and a gap length, and the rotor is turned.  As a result, the material cost and the working cost of a stator winding are reduced, this reluctance motor can be made inexpensive, the rotor is not stopped at to a torque change, and the reliability of the reluctance motor is enhanced.