baber/WOPTO huggingface dataset:
Patent JP-S5625374-A (JP)
Title: Ringing-choke-converter
Inventor: KOUNO MICHIO
IPC: H02M3/337
Filed: 1979-08-03
Abstract: PURPOSE:To reduce a burden of a capacitor for smoothing connected to a rectifying circuit, heighten reliability and miniaturize a device by a mechanism wherein the device is formed in a complementary shape by using two choke coils. CONSTITUTION:Transistors 13, 13' are alternately conducted by complementary high-frequency output signals from a voltage controlling type oscillation circuit 15, and currents shown in wave-forms A, B flow through each transistor. On the other hand, currents Id, Id' shown in a wave-form C in case of the nonconduction of the transistors flow through a pectifying circuit by choke coils 20, 20' and the polarity of diodes 16, 16'. Average DC currents Idc shown in an alternate long and short dash supplied to load. Thus, the ripples of the charging and discharging currents of  a capacitor 17 for smoothing are reduced as the hunting portions of the wave-form C, a burden of the capacitor for smoothing is lightened, and reliability as a power source bank is improved while a device can be miniaturized.
Patent JP-H01269127-A (JP)
Title: Patch work control system
Inventor: GOTOU MUNEHIDE
IPC: G06F11/28
Filed: 1988-04-20
Abstract: PURPOSE:To simply get a secure patch working condition for respective systems and to attain the early resolution of a trouble by providing an working result analyzing processing part, a retrieving registering updating processing part and an working condition output processing part and automatically, registering a patch working result in a patch working condition control file. CONSTITUTION:The title system provides an working result analyzing processing part 3 to analyze this and output an analyzed result when working result information is conveyed from a patch working mechanism 2 to execute a patch and to output this when the working condition output instruction is executed, a retrieving registering updating processing part 4 to register into a patch work condition control file with the contents or update a file when an analyzed result is inputted, and read the file when the working condition output instruction is executed, and a working condition output processing part 5 to edit the registered or updated data conveyed from the retrieving registering updating processing part 4 and the read data and output them as the result list. Thus, since the patch working condition is surely and rapidly obtained, the trouble of the system can be quickly resolved.
Patent JP-H07305321-A (JP)
Title: Floating wave dissipating body
Inventor: HAYAMA YOSHIMASA
IPC: E02B3/06
Filed: 1994-05-12
Abstract: PURPOSE:To improve wave dissipating effect by hanging down a cloth body for restraining water flow from a lengthy flexible floating body, and arranging an inertia wave dissipating member enclosing gas and liquid therein in parallel with a floating body on some position in the water. CONSTITUTION:The interior of a pipe made of rubber, metal, or the like is partitioned into a plurality of small chambers 21, and liquid L such as water and gas A such as air are enclosed with the respective small chambers 21 so as to constitute an inertia wave dissipating member 2. Next when a floating wave dissipating body F is tilted even a little, the tilt is prevented from becoming large, because the interior of the member 2 is partitioned into the small chambers 21. Next the body F does not synchronize with the elliptical motion of wave so as to exhibit excellent wave dissipating effect, because the liquid L enclosed with the member 2 moves revesely against the up and down motion of wave by its innertia. Further, the member 2 can be arranged not only on the lower part of a floating body 1, but on any position of the upper, middle, and lower positions of the cloth body in parallel with the floating body 1. Hereby, it can exhibit excellent wave dissipating effect, regardless of the magnitude and the like of wave.
Patent JP-S58216705-A (JP)
Title: Precipitating and floccuating agent for water treatment
Inventor: SHIMANISHI ASAO
IPC: B01D21/01
Filed: 1982-06-09
Abstract: PURPOSE:To solidify suspended matter to nondispersible flocculated matter by many kinds of metallic salts and nonmetallic salts by adding an acidic additive contg. many kinds of the metallic salts and nonmetallic salts obtd. by dissolving weathered soil in an aq. inorg. acid soln. as essential components to water. CONSTITUTION:The humic rock formed by weathering of granite or the soil formed by additional weathering of the humic rock or a mixture of both is used as a raw material. When an aq. sulfuric acid soln. of 25% concn. is added to the raw material at 4:3-4 weight ratio of the raw material: the aq. sulfuric acid soln. and is left standing for a few days with occasional stirring or is stirred for a few hours under heating to 100 deg.C, the elements, such as Si, Mg, Fe, K, Na or the like, and their oxides in the raw material elute in the aq. sulfuric acid soln. and form sulfates and oxides of metals and nonmetals which are formed as double salt or complex salt in addition to the simple sulfate or oxide. The acidic liquid contg. sulfates is dried to solidify together with the sandy material which is the residue of the raw material, and the solid flocculating agent is thus obtd.
Patent JP-H07307183-A (JP)
Title: Lever type connector
Inventor: TAGUCHI NAOTO
IPC: H01R13/629
Filed: 1994-05-12
Abstract: PURPOSE:To make combining work easy and prevent detachment of a stopping lever after it is combined by forming a projected part in a side part of the stopping lever and a storing groove in a side part of a connector housing and stopping the projected part by the stopping part in the way the projected part can not be detached. CONSTITUTION:A storing groove 11 extened in the longitudinal direction and opened toward the rear side is formed in the rear terminal of both edge parts of an external connector housing 10A and a supporting axial part 2A of a projected part 2 bearing a flange of a stopping lever 1 is stored in the groove. The supporting axial part 2A is so composed as to make the center axis of the supporting axial part 2A match with a rotary axis P at the time when the supporting axial part 2A is positioned at the deepest part of the storing groove 11 and a joining part 12 is formed in the inner housing 10B along the storing groove 11. The joining part 12 has a movable joining piece 12A at the tip part and the elastic force is applied to the joining piece 12A through the projected part 2C in the middle of the process to store the projected part 2 in the storing groove 11 and the projected part 2C is inserted in the groove. The joining piece 12A is returned to the original position after the storing process and the projected part 2C is stopped in the way it can not be detached.
Patent JP-S5222612-A (JP)
Title: Multiple ignition engine
Inventor: KURODA YUTAKA
IPC: F02P15/02
Filed: 1975-08-14
Abstract: PURPOSE: Positions of ignition plugs in combustion chamber and volume of combustion chamber taken charge in by each ignition plug, are set the most suitably, stability of combustion is elevated, and NOx is reduced remarkably. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58216197-A (JP)
Title: Complex oxyalkoxide derivative and preparation thereof
Inventor: TSUKAMURA SATOSHI
IPC: C07F7/28
Filed: 1982-06-09
Abstract: NEW MATERIAL:A complex oxyalkoxide derivative of the formula [M is alkali metal except K; Y is OR (R is alkyl, cycloalkyl, alkenyl, aralkyl or a chelating agent residue having two functional groups in one molecule); X is a number >=0.5] (provided that the number of atoms M in one molecule is 1-100). EXAMPLE:A complex oxyalkoxide derivative having the composition formula Li2TiO2 (O-isopropyl)2. USE:A raw material capable of preparing an alkali metallic titanate useful as an electric conductor, etc. in a shape corresponding to the purpose thereof. PROCESS:An alkoxytitanium of the formula Ti(OR')4 (R' is alkyl) is reacted with an alkali metallic hydroxide except K, and if necessary the reaction product is then reacted with an alcohol of the formula ROH [R is (cyclo)alkyl, alkenyl or aralkyl] and/or a chelating agent having two functional groups in one molecule to give the aimed compound of the formula.
Patent JP-S58215653-A (JP)
Title: Method and device for displaying reproduced color of multicolor printed matter
Inventor: SAKAMOTO TAKU
IPC: G03F3/10
Filed: 1982-06-08
Abstract: PURPOSE:To obtain a method and device for dispalying the reproduced color by multicolor printing that coincides well with the actual color by using the equation derived from the theory on point by calculating the amt. of ink from color print signal and calculating the density value of overlap printing. CONSTITUTION:The signal amts. corresponding not to separated color density Di but to the L determined by the calculation of L=log(1-Di/k) using the density Di are stored with respect to the signals for respective amts. of ink in a separated color table memory group 1. The respective log(1-Di/k) obtd. by the calculation using the density values of the separated colors with respect to the respective amts. of ink prior to the calculation for reproducing the clors for overlap printing are registered in the respective separated color talbes. The signals of the values Lr, Lg, Lb added by respective adders 2 for each color of the respective three primary colors R, G, B of light are inputted through a D/A conversion circuit 8 and a characteristic conversion circuit 4 to a color image dispaly 5. The method and device for dispalying the reproduced colors by multicolor printing that coincide well with the actual colors are thus obtd.
Patent JP-H09268725-A (JP)
Title: Aspect plate at eaves edge for roof
Inventor: OKADA SHOJI
IPC: E04D1/30
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To stretch an inserting claw from the side end edge of a fixing piece in order to provide a member which can be executed without clearance without advanced techniques and also with an excellent appearance after execution, in case of roofing works like a linear roofing in Japanese architectures such as shrines and temples. SOLUTION: Fixing pieces 11 are bent with a clearance at the upper and lower sides of a rectangular body 1, in an aspect plate A. And a claw flap 14 is extended from one of the fixing pieces 11 to insert into the clearance. Swelling of the main body 1 or generation of clearances are prevented by inserting the claw flap 14 into the fixing piece 11 and hence, the aspect plate can be securely executed without experts and the appearance after execution becomes favorable.
Patent JP-S59224619-A (JP)
Inventor: UCHIYAMA YOSHIHIRO
IPC: B65B1/04
Filed: 1983-06-02
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-H02277240-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAGUCHI YASUO
IPC: H01L21/3205
Filed: 1989-04-18
Abstract: PURPOSE:To form a silicide on an insulating film by a method wherein silicon atoms are implanted into the insulating film, a silicon layer is formed on its surface, a high-melting metal layer is formed on the silicon layer and a heat treatment is executed. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1 by a thermal oxidation method, a CVD method or the like; ions of silicon atoms are implanted into its surface to form a silicon layer 4; then, a titanium layer 5 is formed by a sputtering method, the CVD method or the like. A heat treatment is executed in N2, e.g. at 700 deg.C for 30 seconds; a two-layer structure of a titanium silicide layer 6 and a titanium nitride layer 7 is formed in a part where the silicon layer 4 has been formed; only the titanium nitride layer 7 is formed on the silicon oxide film 2; after that, the titanium nitride layer 7 is removed by a mixed solution of sulfuric acid and hydrogen peroxide. Thereby, it is possible to form a silicide not only on the silicon substrate and polysilicon but also on an insulator such as the silicon oxide film or the like.
Patent JP-H03297016-A (JP)
Title: Manufacture of electrical contact
Inventor: OKUBO MASAO
IPC: H01H11/06
Filed: 1990-04-17
Abstract: PURPOSE:To prevent a rise in temperature at a terminal part at the time of testing without causing a fixed contact to loosen by temporarily making a notch for contact mounting fixed with a chip the same in shape a and fixing the edges of the chip and the notch by welding. CONSTITUTION:A silver belt fed from a perpendicular direction with respect to a belt plate 20 is led to contact mounting cuts 27, 28, and chips 26 in a shape equal to that of the contact mounting cuts 27, 28 are punched out as well as the chips 26 are statically fitted into the contact mounting cuts 27, 28 and temporarily fixed. At the time of temporarily fixing, an insulating jig 29 is inserted into a slit 22 and the chips are brought into contact with a release face 32 of the jig 29. Rims 26a to 26h of the chips 26 and rims 35, 40, 39, 34, 36, 37, 38, 33 of the contact mounting cuts 27, 28 are fixed by welding. Thus no release occurs on a fixed contact as in the case of clamping so that a rise in temperature of a terminal can be prevented in specification tests such as UL and CSA.
Patent JP-H10289070-A (JP)
Title: Network printer
Inventor: TOGAWA HIROSHI
IPC: G06F3/12
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To efficiently notify printer status to many unspecified host computers in a printer that has a network interface which is directly connected to a network. SOLUTION: When each host computer 3 sends a command that requests for status reply to a printer 1, an interface controlling part 7 first reserves a memory area for flags and next makes the flags 15 on. The part 7 periodically checks the states of all the flags 15A to 15C that stand and sends a status reply character string that shows printer status 17 to host computers which correspond to the flags in an on state. The part 7 compares a status reply character string that is currently sent with the status reply character string that is sent the last time and omits the current transmission when both are the same.
Patent JP-H07305490-A (JP)
Title: Structure of decorative column
Inventor: MORINAGA YASUSHI
IPC: E04D13/08
Filed: 1994-05-13
Abstract: PURPOSE:To constitute a decorative column having the function of a leader by fixing a facing material consisting of two split pieces around a backing body and disposing a parting plate eccentric to one split piece to the inside of the backing body. CONSTITUTION:A facing material 2 for decoration composed of split pieces 2a, 2b being equally divided in the circumferential direction and having the same shape is fixed around a backing body 1 made of square steel by screws 4 while projecting stepped sections 200 are fitted to recessed stepped sections 201. The backing body 1 is arranged while being made eccentric to the split pieces 2a in the facing material 2. Both ends of a parting plate 22 are inserted into recessed sections extended in the longitudinal direction formed on the inner circumferential surface sides of the split pieces 2b, and sealed with adhesives and a caulking material, thus forming a flow path 50 functioning as a leader between the parting plate 22 and the inner circumferential surfaces 21a of the split pieces 2b. Accordingly, a decorative column constituted is connected to a horizontal gutter in a ceiling and an underground rainwater pipe on the ground surface side.
Patent JP-H02275938-A (JP)
Title: Color cast correction system for film image reader
Inventor: IMOTO YOSHIYA
IPC: H04N1/48
Filed: 1989-04-18
Abstract: PURPOSE:To reduce the deviation of density and the color slurring of an original film from the actual density and color of an object by performing the correction of density while adjusting color balance every separated color. CONSTITUTION:The correction of density is performed as to the color separation signal of a film image from an optical system read means 670 while adjusting the color balance among the separated colors. Namely, the large area transmittance density LATD of the original film is measured and the density correction quantity is obtained every separated color based on the obtained LATD. Then, a high correction mode that correction is performed based on the obtained density correction quantity and a low correction mode that correction is performed by arithmetically operating various parameters from the measured sampling data and obtaining the density correction quantity based on the parameters every separated color are provided. As to a film where color failure, etc., occurs, the effect of the failure is reduced by performing the low correction. Thus, the density and the color of the film image are accurately and rapidly made approximate to the actual density and color of the object.
Patent JP-S61262204-A (JP)
Title: Displacement apparatus
Inventor: ISHIBASHI YORIYUKI
IPC: F15B15/10
Filed: 1985-05-13
Abstract: PURPOSE:To get a displacement apparatus which is excellent in sealing ability and simple in structure by providing bellows which is elastic in the perpendicular direction in a part of a movable substance so as to make an inner volume changeable, as well as arranging a stopper and a movable substance in the guide frame of the movable substance. CONSTITUTION:A cylindrical movable substance 6 is arranged in a cylindrical guide frame 1 of the movable substance and a stopper 3 is provided between the smaller diameter section of it and the guide frame 1. The movable substance 6 is connected to the bottom face of the guide frame 1 through bellows 2 and is so made as to be elastic in the perpendicular direction. When a pressured fluid is supplied inside the movable substance 6 through a fluid charging and discharging port 5, the movable substance 6 displaces in the perpendicular direction and a large displacement of the movable substance can be gotten at the low pressure because the bellows 2 has a fair degree of freedom in the perpendicular direction.
Patent JP-S60242786-A (JP)
Title: Memory device for video picture
Inventor: TANAKA YOSHIAKI
IPC: H04N9/80
Filed: 1984-05-17
Abstract: PURPOSE:To improve the recording speed and recording accuracy and to constitute the titled device at low cost by separating an input video information signal into plural systems of color signals, using a color information signal to record an analyzed signal obtained by analyzing input video information converting the analyzed signal stored in a storage circuit at reproduction into a form of video signal and outputting the result. CONSTITUTION:A video signal inputted to a signal input terminal 1 is separated into R, G, B signals by an RGB synchronizing separation circuit 2 and horizontal/vertical synchronizing signals and the result is fed to a color analysis section 5. A color code signal outputted from the color analysis section 5 is fed to a RAM controlled by a write control circuit 10 and a memory control circuit 11 and recorded. A control circuit 13 reads the data recorded in the RAM12 and read in a prescribed timing, and after the data of a color table CT and a pattern generator table PGT is analyzed, the result is stored in a prescribed region of a video random access memory 17 sequentially via a VDP16.
Patent JP-H09288377-A (JP)
Title: Production of color toner
Inventor: MIYAJIMA KOICHIRO
IPC: G03G9/087
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To ensure high color development property and a wide color reproduction region of a full-color image, to improve the durability of a color toner by finely dispersing a pigment in a colorant and to attain high transparency on an OHP sheet. SOLUTION: This color toner consisting essentially of a colorant and a bonding resin is produced through a 1st process in which a wet pigment having 40-80wt.% water content and satisfying a condition represented by the formula, A/B>=400(cc/100g/μm) is kneaded with a 1st bonding resin by means of a high- speed kneader under mechanical shearing stress, the water is removed and a 2nd process kneading the resultant colorant with a 2nd bonding resin. In the formula, A is the oil absorption (cc/100g) of the pigment used in the colorant and B is the particle diameter (μm) of the wet pigment after dispersion.
Patent JP-S59223118-A (JP)
Title: Bending device
Inventor: HAMADA OSAMU
IPC: B21D7/08
Filed: 1983-06-02
Abstract: PURPOSE:To obtain a titled device whose structure is simple, whose operation and maintenance are executed easily and whose cost is low, by placing oppositely forming dies which have padded a metal having different sliding properties on the tip part, respectively, and constituting said device so that a material to be worked whose thickness if larger than a gap is pressed into a gap of the forming dies. CONSTITUTION:A metal having excellent sliding properties such as a Cu-Al alloy, etc. is padded by means of an arc welding, etc. on the surface of a tip part la of a forming die 1 of two forming dies 1, 1' of a bending device, and thereafter, it is finished and a padding part 2 is formed, and on the other hand, a padding part 3 by a metal such as a tool steel, etc., which has a worse sliding property than that of the padding part 2 is formed on a tip part 1'a of the forming die 1'. In a gap of the forming dies 1, 1' provided oppositely on a table 4 by a gap of said prescribed size, a material to be worked 5 whose thickness is larger than said gap is pushed through a push rod 7 by a ram 9 of a pressure cylinder 8, the material to be worked 5 is bent by squeezing it by the forming dies 1, 1', and a work 5a of a prescribed size is obtained.
Patent JP-H02279686-A (JP)
Title: Clean-up bank using tide level difference between ebb and flow
Inventor: TANIGUCHI TOSHIHISA
IPC: B01D29/31
Filed: 1989-04-19
Abstract: PURPOSE:To the subject clean-up bank for improving a sea area environment without any manpower and fuel expenses comprising a bank enclosing a considerable area of sea with surrounding walls, intakes arranged therein to introduce sea water at the high tide and collect floatages introduced into the bank and a discharge tube to discharge the sea water under control after the floatage removal. CONSTITUTION:Floatages mixed in sea water are removed with a clean-up bank using tide, which comprises a bank unit 1 enclosing a considerable area of sea with surrounding walls 2, intakes 3 arranged in parts of the surrounding walls 2 to introduce sea water at the high tide, a collecting means composed of a recovery cylinder 4 to separate and recover floatages in the sea water introduced from the intakes 3 at the high tide, a discharge tube 5 connecting between sea water in and out of the bank unit 1, a controlling means 6 arranged in the tube 5 to control the sea water flow in the outward direction from the bank unit 1, whereby the sea water in the bank unit 1 from which floatages are removed is discharged to the sea out of the bank unit 1 by the difference in tide level between the inside and the outside of the bank unit at ebb tide.
Patent JP-H01315943-A (JP)
Title: Assembly for fixing battery terminal
Inventor: RONARUDO SHII ANDAASON
IPC: H01M50/179
Filed: 1989-04-19
Abstract: PURPOSE: To have a battery terminal simply structured and lightened in weight and attach the terminal to a battery container detachably without damage by fixing the battery terminal, so that it may not rotate in the battery container to which the battery terminal extends. CONSTITUTION: A collar 21 is assembled to a battery container 10 until a facet 12 engages with a socket 23 passing a battery terminal through an opening 22. A washer 25 is assembled by adjusting the opening 22 with a screw 14 and inserting a washer 25 in a socket 23. A plate washer 28 is positioned in the terminal 13 and compensates movement of the terminal 13 to the collar 21 and the washer 25 caused by expanding or shrinking a container 10 by the expansion or shrinkage. Then, a nut 29 is engaged to a screw 14, and is tightened enough. As a result, all parts in the battery assembly are fixed detachably.