baber/WOPTO huggingface dataset:
Patent JP-S5627685-A (JP)
Title: Voltage controller for electronic timepiece
Inventor: KAWAHARA HISASHI
IPC: G04G19/02
Filed: 1979-08-14
Abstract: PURPOSE: To perform voltage control to improve starting and lengthen the lifetime of a lithium battery, by controlling a switch circuit depending on the detected output voltage of a battery voltage reduction circuit to select a voltage to be applied to an oscillation circuit and a time measurement circuit.  
     CONSTITUTION: At the moment of fitting of a lithium battery 1, no voltage is applied to an oscillation circuit and a time measurement circuit such as an oscillation circuit 2, a frequency divider circuit 3 and a counter 4 and to a voltage reduction circuit 5 and a voltage detection circuit 8 detects that the output voltage of the circuit 5 is zero. The transmission gate 9a of a switch circuit 9 is opened by a detection signal from the detection circuit 8 to apply the voltage of the battery 1 to the circuits 2, 3 and the counter 4 to start oscillation and time measurement with good rising. Subsequently, the detection output of the circuit 8 is inverted and the lowered voltage of the circuit 5 is selected through the circuit 9 and applied to the circuits 2, 3 and the counter 4, etc. to perform low power driving. This results in lengthening the lifetime of the lithium battery 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60248992-A (JP)
Inventor: NISHIZAKI SHINJI
IPC: F27D15/02
Filed: 1984-05-22
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-S6365-A (JP)
Inventor: JIEFURII AREN RAIDAA
IPC: B65D41/04
Filed: 1987-04-28
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-S5529970-A (JP)
Title: Preparation of roux
Inventor: MITSUTAKE KENICHIROU
IPC: A23L1/0522
Filed: 1978-08-25
Abstract: PURPOSE: To prepare a roux with a meat flavor and taste, by adding an adequate amount of yeast to a mixture of fats and oils with wheat flour before roasting.  
     CONSTITUTION: Any yeast, which belongs to the genuses Candida, Saccharomyces, Pichia and Hansenula, in an amount of 2W40 parts by wt. is incorporated into a mixture of (a) fats and oils and (b) 98W60 parts by wt. of wheat flowr, and then roasted at 170W180°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61262821-A (JP)
Title: System for controlling power source output
Inventor: KUWATA YUTAKA
IPC: G05F1/10
Filed: 1985-05-15
Abstract: PURPOSE:To obtain an efficient and stable control system by outputting and controlling each output voltage in a constant voltage control range with the aid of a detection current signal available from detecting the outputs of DC power sources when the outputs of the power sources obtained by connecting and running plural DC power sources in parallel are controlled. CONSTITUTION:After output currents I and I' detected by current detectors 3 and 3' are converted into voltages by converters 4 and 4', they are supplied to adders 5 and 5' and added to output voltages. The added outputs are supplied to error amplifiers 7 and 7', and compared with reference voltages 6 and 6', after which they are supplied as control signals to control circuits 8 and 8'. Their output signals control the conduction of main circuits 9 and 9' to obtain constant voltage outputs.
Patent JP-H09267998-A (JP)
Title: Wide material supporting device for load lifter
Inventor: OSAWA TAKAO
IPC: B66F11/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable the lifting/lowering of wide building material even in a narrow space, and reduce a heavy load to be applied to a worker by providing an auxiliary frame, which can be freely turned right and left so as to be opened and closed, in one end of a load receiving frame, and providing a means for locking the auxiliary means at the predetermined angle. SOLUTION: Engaging parts 12a formed in upper and lower of a right end of an auxiliary frame 12, which is formed smaller by one size than a load receiving frame 8, are engaged with a right side of the load receiving frame 8 by rotary supporting pins 11 so as to be horizontally turned around the rotary supporting pins 11. In the case where one end of a stay 13 is fixed to a connecting member 8b, which is provided at an intermediate part of the load receiving frame 8, by a fixing pin 14 and the other end of the stay 13 is locked with a lock hole, which is formed in an intermediate part 12b of the auxiliary frame 12, the auxiliary frame 12 is positioned at the predetermined angle against the load receiving frame 8. With this structure, a narrow space can be utilized for lifting and lowering a wide material.
Patent JP-H07138251-A (JP)
Title: Spiropyran compound with photochromic characteristics
Inventor: PIETORO AREGURIINI
IPC: C08K5/1545
Filed: 1994-05-18
Abstract: Photochromic compounds belonging to the class of spiro-pyrans, having the general formula (I): <CHEM>
Patent JP-H02281944-A (JP)
Title: Transfer foil for patterned hair line and transfer foil base material for patterned hair line
Inventor: ODA HARUMICHI
IPC: B41M3/12
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a base material for a patterned hair line transfer foil excellent in reproducibility and sharpness by applying printing to the irregular plane of the base material shallower than the depth of a recessed part and partially providing a printing part with greater adhesion to the base material than that to a transfer layer only in the recessed part of the irregular plane. CONSTITUTION:One surface of a base material 1 is physically shaved by a wire brush, sand paper, etc., to form an irregular plane of a hair line thereon. A printing part 2 is provided on the irregular plane of the base material 1 partially, that is, in the form of a pattern. In this case, printing is applied shallower than the depth of the recessed part, and the printing part 2 is provided only in the recessed part so that the recessed part is not completely stuffed with the printing part 2. Consequently, the saw-shaped part of the irregular plane is not covered with the printing part 2. The adhesion of the printing part 2 to the base material 1 is greater than that to a transfer layer placed on the printing part 2 afterward. Thus, the transfer foil base material for a patterned hair line excellent in reproducibility and sharpness can be obtained.
Patent JP-S5329701-A (JP)
Title: Forcussing and tracking system in optical information reading reproducer
Inventor: MUSHIYA TOORU
IPC: G11B7/09
Filed: 1976-09-01
Abstract: PURPOSE:In focussing and tracking contrrolling, obtaining information on track deviation is made possible by preferentially performing forcussing controlling, thereby improving control informations with a simple optical system.
Patent JP-H04256916-A (JP)
Title: Automatic focus adjustor
Inventor: UENAKA YUKIO
IPC: G02B7/30
Filed: 1991-02-08
Abstract: PURPOSE:To obtain an in-focus photograph by correcting an error introduced based upon an arithmetic time for calculating the moving speed of a moving subject as to the moving subject. CONSTITUTION:A CPU 3 calculates a defocusing quantity with measurement data obtained by a range finding sensor 1 and calculates the relative moving direction and moving speed of the subject in the optical-axis direction from the defocusing quantity. Then a lens driving circuit 4 is controlled according to the calculation result of the CPU 3 to drive the focusing lens 100 to a position where focusing is obtained at a position where the object is to move a specific time later. A driving control means performs drives the focusing lens 100 by a movement quantity corresponding to the time required for range finding operation of a range finding means according to the value calculated by the CPU 3.
Patent JP-H09268039-A (JP)
Title: Production of artificial lightweight aggregate
Inventor: HAYANO HIROYUKI
IPC: C04B18/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an artificial lightweight aggregate, capable of producing the spherical lightweight aggregate large in a volume ratio, advantageous for application, little in irregularity of specific gravity, exhibiting a high strength, and enabling to shorten a drying process in high production efficiency. SOLUTION: This method for producing an artificial lightweight aggregate comprises finely grinding and mixing the raw stones of raw materials, granulating the ground product, and drying and calcining the granules. Therein, the raw materials are ground and mixed, and the mixture is extruded by an extrusion molding method. The extrusion product is cut, rolled into spherical products, and subsequently calcined. Thereby, the artificial lightweight aggregate capable of being applied as an aggregate for lightweight concretes, small in specific gravity, large in volume ratio and high in strength can be obtained.
Patent JP-H042121-A (JP)
Title: Manufacture of titanium silicide
Inventor: KONDO ICHIJI
IPC: H01L21/3205
Filed: 1990-04-18
Abstract: PURPOSE:To obtain an electrode material or a wiring material having low resistivity and high heat resistance by forming the thin-film layer of a metal onto a silicon substrate, forming a titanium layer onto the thin-film layer and forming a titanium silicide layer onto the silicon substrate through heat treatment. CONSTITUTION:A gold layer 4 is shaped onto a silicon substrate 1 through evaporation or sputtering, and a titanium layer 5 is formed onto the gold layer 4 through evaporation or sputtering. Heat treatment at 370 deg.C or higher is executed. Consequently, a titanium silicide layer 6 is formed onto a diffusion layer 2. A metal on an insulating film 3 is etched selectively, and an insulating film 7 is deposited onto the whole surface. A contact hole 8 is shaped, and an aluminum layer 9 is patterned, thus forming a gate electrode and a wiring pattern. Accordingly, a semiconductor device having the titanium silicide layer 6 is acquired as the constituent of the gate electrode.
Patent JP-H05132494-A (JP)
Title: C-3 phosphine oxide substituted carbacephalo- sporins
Inventor: ROBAATO JIYON TAANANSUKII
IPC: A61P31/04
Filed: 1992-04-23
Abstract: PURPOSE: To obtain the subject compd. useful as an antimicrobial agent.  
     CONSTITUTION: A compd. of formula I [R 1  is H, a 1 to 4C alkoxy, etc.; R 2  is H, a biologically unstable group, a carboxy protecting group; R 3 , R 4  are each OR 11 , R 11  (R 11  is a 1 to 6C alkyl, a 2 to 6C alkenyl, etc.); A is H, an amino protecting group, etc.] and its pharmaceutically acceptable salt. For example, (diphenylmethyl)ester of 7-[ (phenoxyacetyl)amino ]8-oxo3(diethoxyphosphinyl)1- azabicyclo[4, 2,0]octa2-ene2carboxylic acid. The compd. of formula I is obtd. by using, for example, a compd. of formula II (A' is an amino protecting group; R 2 ' is a carboxy protecting group) as a starting raw material, converting the material to the 3-bromocarbacephem of formula III by using LiBr in the presence of an org. solvent and base (e.g.: 2,6-lutidine, etc.), converting this compd. to a compd. of formula IV in the presence of a metal salt, Ni(II)Cl 2 , removing phenoxyacetyl with PCl 5 /pyridine/isobutyl alcohol, then acylating the compd. with di-tbutyldicarbonate and subjecting the compd. to deblocking. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07284791-A (JP)
Title: Biological active carbon treatment apparatus
Inventor: NAKAHATA SHIGEO
IPC: C02F3/10
Filed: 1994-04-20
Abstract: PURPOSE:To improve a microorganism adhesion rate and active carbon organism regeneration efficiency by passing water to be treated through a microorganism propagation bed filled with porous cellulose carrier the surface of which is subjected to electric charge treatment and/or cross-linking treatment and an organism treatment bed of active carbon particles with a specified pore radius in sequence. CONSTITUTION:A microorganism propagation bed 2 filled with a porous cellulose carrier 2a the surface of which is subjected to electric charge treatment and/or cross-linking treatment is arranged on the side of treatment water supply pipe 8 in a treatment tank 1. An organism treatment bed 3 filled with active carbon particles 3a with a pore radius of 100Angstrom  or lower is installed downstream from the microorganism propagation bed 2. The ratio of the lamination heights of the bed 2 and the bed 3 is set up to be 4:6-2:8, preferably 3:7. Water to be treated is supplied from a supply pipe 8 to the treatment tank 1 and treated by passing through the bed 2 and the bed 3 in sequence to be discharged from a discharge pipe 9.
Patent JP-S63270956-A (JP)
Title: Valve body for automatic transmission
Inventor: MISHIMA HIDEHIKO
IPC: F16H61/08
Filed: 1987-04-30
Abstract: PURPOSE:To surely prevent any oil pressure out of a high pressure oil passage from leaking into a pilot pressure oil passage by constituting a drain oil passage so as to be situated between the high pressure oil passage and the pilot oil passage. CONSTITUTION:In an interval between body structures 3B and 3C, there are provided with a high pressure oil passage 21 and a drain oil passage 22 so as to extend along the mating face in addition to a pilot pressure oil passage 10. And, the drain oil passage 22 is situated between the high pressure oil passage 21 and the pilot pressure oil passage 10. Each of these oil passages 10, 21 and 22 is formed in a groove form on the mating face of the body structure 3C, while it is constituted in a form being covered by the body structure 3C via a sealant 23. Consequently, the oil pressure leaked out of the high pressure oil passage 21 through the mating face between these body structures 3B and 3C loses its pressure at the drain pressure passage 22, so that is no longer leaks to the pilot pressure oil passage 10.
Patent JP-S63272113-A (JP)
Title: Signal switching device
Inventor: KAKINUMA MITSURU
IPC: H03G3/02
Filed: 1987-04-30
Abstract: PURPOSE:To automatically switch a broadcasting signal at a desired time interval by providing a forced selecting circuit to select and output forcibly the prescribed circuit of plural electronic volume circuits regardless of the output of a timer circuit. CONSTITUTION:A timer circuit 1 outputs 1 or plural switching signals to switch at the time interval set beforehand. In accordance with these switching signals, two plural electronic volume circuits 4 and 5 are successively selected and two outputs are increased and decreased. In accordance with the output of these two increasing decreasing electronic volume circuits 4 and 5, a signal adjusting circuit 6 increases, decreases and outputs two corresponding input signals. After the output signal is outputted through an amplifier to a speaker 8, two signals are simultaneously increased and decreased and a smooth sound is replaced. At the process in which such a switching action of a broadcasting signal is successively executed, when a forced selecting circuit 12 functions, the prescribed circuit of the electronic volume circuits 4 and 5 can be selected and outputted regardless of the timer output. Thus, a prescribed broadcasting signal can be continuously selected.
Patent JP-S62259882-A (JP)
Title: Ink jet recording medium
Inventor: YAMAZAKI TAKASHI
IPC: D21H19/60
Filed: 1986-05-06
Abstract: PURPOSE:To prevent a folding crack and the delamination of a coating layer at the time of processing and handling, by forming an ink absorbing layer from a first layer comprising a mixture of pigment and silanol-containing PVA or adhesive and a second layer consisting of pigment, silanol-containing PVA, other adhesive and a cationic resin. CONSTITUTION:An ink absorbing layer is obtained by a method wherein a cationic resin and, if necessary, other additive are added to and mixed with an aqueous slurry of pigment based on synthetic amorphous silica and an adhesive and the resulting mixture is applied to a support. The first layer of said absorbing layer contains 6-8pts.wt. of silanol-containing PVA per 100pts.wt. of pigment and the total amount of the adhesive is pref. 15-90pts.wt. If the total amount of the adhesive is 15pts.wt. or less, the adhesion between pigments as well as that between the pigment and the support are insufficient, and powder-falling and folding crack are generated. The amount of the adhesive in the second layer is also pref. 15-90pts.wt. of 100pts. of pigment and, if silanol-containing PVA exceeds 2pts.wt., the aqueous slurry is gelled when the cationic resin is added and mixed and the absorbing layer can not be formed. Therefore, the amount of silanol-containing PVA is up to 2pts.wt.
Patent JP-S5815850-A (JP)
Inventor: ROBERUTO IIRINGU
IPC: A61B5/145
Filed: 1982-06-17
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-H05299816-A (JP)
Title: Manufacture of wiring board
Inventor: FUKUTOMI NAOKI
IPC: H05K3/20
Filed: 1992-04-23
Abstract: PURPOSE:To manufacture a wiring board in which a wiring pattern can be formed highly accurately at high density with wiring conductors being embedded therein to provide a flat surface. CONSTITUTION:Nickel is deposited by 1mum through electroplating on one surface of 35mum thick copper foil, a plating resist is formed thereon, and power is fed to the copper foil in order to deposite copper by 20mum thus forming a wiring pattern. Resist is then exfoliated and wiring copper is subjected to oxidation and hot pressed integrally with a glass cloth epoxy resin laminated board through a glass cloth epoxy resin prepreg thus embedding the wiring pattern in the insulating board. Copper layer on the surface is then removed through high speed etching employing an etching liquid for dissolving the copper layer selectively upto the initially formed nickel layer and then nickel is quickly etched by means of an etching liquid having reverse selectivity thus manufacturing a wiring board.
Patent JP-S61263477-A (JP)
Inventor: YOKOYAMA TAKASHI
IPC: A63H33/22
Filed: 1985-05-16
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-H111141-A (JP)
Title: Transporting lorry
Inventor: OIWA TAKASHI
IPC: B65D88/56
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To transport a powder and granular material or liquid and transport a normal baggage on a returning route by placing a case on a deck of a vehicle, providing a driving device raising a case tip part, providing an injection port and a discharge port, arranging an inner bag inside of the case and providing a bottom plate which rised so as to push up the inner bag. SOLUTION: A box-shaped case 4 is placed on a deck 2 and a driving device 3 raising and inclining the front part of the case 4 is installed at the front part of the deck 2. On the lower part at the inside of the case 4, a bottom plate 8 is provided so as to move in the vertical direction and an inner bag 6 is placed on the bottom plate 8. Further, an injection port for injecting a powder and granular material into the inner bag 6 is mounted on the upper part on the front side of the case 4. On the lower part on the rear side, a discharge port is provided.  In a transporting lorry constituted by this constitution, the inner bag 6 which becomes empty is compressed near the ceiling and folded by moving the bottom plate 8 upward, interior space is formed at the inside of the case 4 after the powder and granular material is transported by the inner bag 6 and is unloaded, and a normal baggage is loaded into this space.
Patent JP-H06312686-A (JP)
Title: Cargo oil tank supply structure for tanker
Inventor: TSUKASA YASUHIKO
IPC: B63B25/08
Filed: 1993-04-30
Abstract: PURPOSE:To provide an air supply structure for supplying outside air and inert gas into a lower cargo oil tank by providing a ballast tank with an outside air and inert gas introducing means, and disposing a valve for supplying outside air and insert gas to an upper cargo oil tank and a lower cargo oil tank on a longitudinal bulkhead plate for partitioning the ballast tank. CONSTITUTION:A double deck type tanker 1a comprises a cargo oil tank 4 divided into an upper cargo oil tank 4a and a lower cargo oil tank 4b by a horizontal dividing wall 12 which connects longitudinal bulkhead plates 3 to each other at a height near a draft line substantially parallel to an upper deck 2. The tanker 1a includes ballast tanks 6 which are adjacent to both outsides in the side direction of the cargo oil tank 4 and formed between the longitudinal bulkhead plates 3 and the ship side outer plates 5. Further, an outside air and inert gas introducing means 18 for introducing outside air and inert gas into the supply side ballast tank 6a is provided and the longitudinal bulkhead plate 3 is provided with outside air and inert gas supply valves 15a, 15b for supplying outside air and inert gas into the upper cargo oil tank 4a and the lower cargo oil tank 4b.
Patent JP-S5730270-A (JP)
Title: Material for gas diffusion electrode
Inventor: SUZUKI YOUSUKE
IPC: H01M4/86
Filed: 1980-07-30
Abstract: PURPOSE:To improve the life of an electrode by using as a gas duffusion electrode a microporous three dimensional network structure in which each knot is touched each other with small knot of polytetrafluoroethylene resin containing a conductive powder and with fine fibers containing no conductive powder. CONSTITUTION:The material body comprises many small knots 1 of polytetrafluoroethylene resin containing conductive powder such as carbon black powder and  many fine fibers 2 of polytetrafluoroethylene resin containing no conductive powder  and starting from each knot and ending to other knots thereby the knots are connected to each other three-dimensionally, each knot touches or connects to other  knots partially to form a continuous microporous network structure, and this material is used as material 3 for a gas diffusion electrode. The content of a conductive  material (carbon black powder) is preferably 15-70wt%.
Patent JP-S586772-A (JP)
Title: Copper alloy spring material laminated with solder
Inventor: NISHIHATA MIKIO
IPC: H01R43/02
Filed: 1981-07-06
Abstract: PURPOSE:To provide a copper alloy spring material of superior conductivity, solderability, corrosion resistance and fatigue strength by laminating a solder material on a copper alloy then cold working these under specific conditions to specific surface roughness. CONSTITUTION:This invention relates to a spring or the like used for communication apparatus, wherein first solder is laminated in various copper alloys of superior conductivity. These are then cold-worked to >=50% reduction ratios to stabilize the roughness of the surface thereof at <=1mu. The copper alloy spring material refers to, for example, phosphor bronze, beryllium copper, Cu-Ni alloys, etc., and the solder material refers to Pb-Sn type two-element alloys, Sn-Ag type, etc. which are lower in m.p. than the metal to be used as a base material. It is possible to provide better spring characteristic by heating the material in the temp. range higher than the m.p. of the solder, for example, higher by about 100 deg.C.
Patent JP-H043683-A (JP)
Title: Variable rate moving image encoder
Inventor: ONDA KATSUMASA
IPC: H04N19/102
Filed: 1990-04-20
Abstract: PURPOSE:To guarantee certain constant picture quality set in advance by weighting a quantization error with visual characteristic, and separating an MSP from an LSP by using weighted quantization error. CONSTITUTION:A separation means 13 which weights the quantization error of each transformation coefficient when NXN discrete consine-transformed transform coefficients are quantized by the visual characteristic, and separates NXN quantized representative values are bi-sected to the region (MSP) including the low frequency component of a predictive error signal and the region (LSP) including the high frequency component of the predictive error signal is provided. The MSP is transmitted on a variable speed channel 14 with higher priority, and the LSP on a variable speed channel 15 with lower priority. In such a way, only the LSP not being prominent visually even by deletion is deleted when a network is set in a congested state, and the picture quality with constant level set in advance can be guaranteed by the MSP considering the visual characteristic even when the LSP is deleted.