baber/WOPTO huggingface dataset:
Patent JP-S58164178-A (JP)
Inventor: ISHIDA KAZUHARU
IPC: H01R4/48
Filed: 1982-03-25
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-S60191239-A (JP)
Title: Silver halide photosensitive material
Inventor: UEDA KOUICHI
IPC: G03C1/005
Filed: 1984-03-12
Abstract: PURPOSE:To enhance pressure resistance and to lower fog by incorporating a soluble thallium salt in an emulsion layer in a photosensitive material having a silver halide emulsion layer composed essentially of flat silver halide grains. CONSTITUTION:An intended silver halide photosensitive material is obtained by forming on a support at least one silver halide emulsion layer contg. flat silver halide grains each having a diameter >=5 times the thickness and the total of the projection areas of these flat grains amounting to >=50% of the total projection areas of the total silver halide grains present in this silver halide emulsion layer., and further, adding a soluble thallium salt, preferably, such as thallium nitrate or sulfate or acetate to this silver halide emulsion layer in an amt. of 10<-5>-10<-3>mol per mol of silver halide contained in this silver halide emulsion layer.
Patent JP-S63218415-A (JP)
Title: Manufacture of cylindrical conveyor belt
Inventor: KOJIMA MASAHIRO
IPC: B65G15/40
Filed: 1987-03-03
Abstract: PURPOSE:To improve the expansion performance and sealed conveyance performance by longitudinally adding and stacking an unvulcanized inner belt-shaped rubber sheet, a belt-shaped reinforcing layer, and an unvulcanized outer belt- shaped rubber sheet in sequence on a lengthy cylinder core metal, sprirally winding a fastening cloth on them, and forming a slit in the longitudinal direction after vulcanization. CONSTITUTION:An unvulcanized inner rubber layer 2 is longitudinally added on a lengthy cylinder core metal 1, and side edges are connected. A bias cut reinforcing layer 3a is longitudinally added on it, and a cord fabric reinforcing layer 3b is longitudinally added on it except the preset width of the slit machining portion. Furthermore, an unvulcanized outer rubber layer 4 is longitudinally added on it, and side edges are connected to each other. Next, a fastening cloth 5 is spirally wound and fastened. After vulcanization, a cors metal 1 is extracted to obtain a rubber cylinder body, and a slit is formed along the longitudinal direction. According to this constitution, a cylindrical conveyor belt with the improved expansion performance and sealed conveyance performance can be obtained.
Patent JP-S53133367-A (JP)
Title: Silicon vapor phase epitaxial growing method
Inventor: KAWAMURA MASAO
IPC: H01L21/306
Filed: 1977-04-27
Abstract: PURPOSE: To reduce the diffusion of the substrate impurities to the growth layer as well as to reduce the lamination fault density, by heating up the Si substrate to 1100-1200°C in H 2  gas with a vapor etching using HCl and then giving an epitaxial growth under 800-900°C after a temporary holding in 900°C or more. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05215003-A (JP)
Title: Control device for engine
Inventor: HITOMI MITSUO
IPC: F02D43/00
Filed: 1992-02-04
Abstract: PURPOSE:To eliminate deterioration of startability caused by hot locking when an engine is provided with a high compressive ratio. CONSTITUTION:Valve timing of an intake valve is variable. First and second timings can be changed over. The second timing is that the closing timing of the intake valve is delayed compared to the first timing. The valve timing and an air-fuel ratio of the intake valve are controlled based on a map. In a low engine speed low load area I, the second valve timing is set in respect to the intake valve, so that an effective compressive ratio is decreased. A hot locking problem is thus eliminated. On the other hand, a theoretical air-fuel ratio set, so that deterioration of combustiblity accompanied with decrease of the effective compressive ratio is avoided. In a high load area II, the first valve timing is set in respect to the valve timing of the intake valve, while a lean air-fuel ratio is set in respect to the air-fuel ratio. A lean degree is gradually increased in accordance with increase of the load.
Patent JP-S51123486-A (JP)
Title: Air cylinder
Inventor: USUI YASUYUKI
IPC: F15B15/22
Filed: 1975-04-18
Abstract: PURPOSE: A slit is formed around a fit shaft member of piston rod and throttling is performed gradually of flow at an end point of piston stroke by the said slot and a shock absorbing effect is attained. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08248363-A (JP)
Title: Waveguide type multiple quantum well optical control element
Inventor: WAKITA KOICHI
IPC: G02F1/025
Filed: 1995-03-08
Abstract: PURPOSE: To obtain an optical control element which operates on a low voltage, has a broad band width, is low in insertion loss, has high performance and is small in size by specifying the thickness of well layers and introducing a specific tensile stress into these well layers. CONSTITUTION: A non-doped InP clad layer 2 is grown at 0.5μm, MQW optical waveguide layers 3 consisting of 20 layers of quantum well structures consisting of InGaAsP layers of a thickness of 11 to 14mn introduced with 0.3 to 0.5% tensile stress as the well layers and InP layers of a thickness of 5nm as barrier layers and a non-doped InP clad layer 4 at 1 to 2μm and an InGaAs cap layer 5 at 0.5μm by an org. metal vapor growth method, etc., on an insulatable InP substrate 1.  Next, parts 6 added with a P type impurity and parts 7 added with an (n) type impurity are so formed that voltage can be impressed on the MQW layers 3 in parallel therewith from outside by growing the crystals added with the impurities in such a manner that the one electrical conductivity shape varies from the other across a width of 1 to 4μm within the plane perpendicular to the respective layers with an SiN film as a mask.
Patent JP-H10243782-A (JP)
Title: New blue-green alga and its application
Inventor: KOIKE HIROYUKI
IPC: C12R1/89
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an isolated single cell blue-green alga capable of growing under a specific temperature condition and having an ability to absorb phosphoric acid, and enable the removal of phosphoric acid in inland water and consequently the elimination of the trouble of the generation of water-bloom and the purification of inland water by using the isolated alga. SOLUTION: An isolated single cell blue-green alga [e.g. a single cell blue- green alga, Synechococcus vulcanus Y-34 (FERM P-16071)], which can grow under a temperature condition of 55 deg.C and has ability to absorb phosphoric acid, is obtained. Further, it may be an isolated paraphysis blue-green alga  e.g. a paraphysis blue-green alga, Fischerella letestui Fremy H-2 (FERM P-16069) or a paraphysis blue-green alga, Fischerella muscicola Gomont G-4 (FERM P-16070)}, which can grow under a temperature condition of 40 deg.C and has ability to absorb phosphoric acid.
Patent JP-H11250765-A (JP)
Title: Slide switch for electrical apparatus
Inventor: TAKAO NOBUTOSHI
IPC: H01H15/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To easily move a slider by forming a structure for installing conveniently in a narrow case. SOLUTION: A slide switch is provided with a base 2 installed a fixed contact 5 thereon, a movable contact 4 slidably connected to the base to move to ON and OFF positions, and a slider 1 connected to the movable contact 4. The slider 1 has a sliding claw 1A on one side connected to the base 2. The sliding claw 1A guides the slider 1 to slide into a sliding slit 3 of the base 2. The slider 1 has a guide rib 6 which projects to the bottom. the guide rib 6 is guided to a bottom slit 7 of the base 2. The slider 1 is reciprocatingly connected to the base 2 by the sliding claw 1A and the guide rib 6.
Patent JP-H06258950-A (JP)
Title: Image density controller
Inventor: SASAKI TOSHIYUKI
IPC: G03G15/08
Filed: 1993-03-09
Abstract: PURPOSE:To stabilize the density balance of respective colors with an easy method, in a short time. CONSTITUTION:In a color image forming device overrapping toner images of plural colors and transferring the image, an image density control device makes the reference patterns of respective colors for detecting the density on a transferring material carrier and controls toner supply so that the density becomes a first target density by using the density detecting means of reference patterns. The control device is provided with a means setting a second target density which is a little lower than the highest density in all colors when the density of all colors are higher than the first target density and controlling the timer supply so that the density of all colors become the second target density when the second target density is higher than the first target density and a means setting a third target density which is a little higher than the lowest density in all colors when the density of all colors are lower than the first target density and controlling the toner supply so that the density of all colors become the third target density when the third target density is lower than the first target density.
Patent JP-2000238350-A (JP)
Title: Printing apparatus
Inventor: KUROSAWA NAOKI
IPC: G06F3/12
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To permit rotary printing in a printing apparatus having no page memory. SOLUTION: A receiving circuit 101 receives printing data from a host computer to output the same and a CPU circuit 102 divides the printing data from the receiving circuit 101 into cells with predetermined magnitude to compress the same in a cell unit to store the compressed data in a raster work memory circuit 104 and thaws and rotates the printing data stored in the raster work memory circuit 104 in a cell unit to output the same to a band memory circuit 105. The printing data stored in the band memory circuit 105 is printed by a printing mechanism 107 to perform printing wherein the original printing data is rotated.
Patent JP-S61210880-A (JP)
Title: Motor control system
Inventor: ITO NORIFUMI
IPC: H02P29/00
Filed: 1985-03-13
Abstract: PURPOSE:To accurately control the speed and the position of a motor by adding an error of a position signal calculated by a pulse counting number and a position reference signal to an operation amount calculated by a PID algorithm. CONSTITUTION:The interval of the output pulses of an encoder 9 is measured by pulse number counting means 5, and a speed calculator 4 calculates a motor speed on the basis of the measured value. A PID controller 3 PID-calculates an error between a target speed value 1 and the motor speed, and outputs an operation amount. A position calculator 10 calculates a position by the measured value of the means 5. The position error signal is added to the operation amount from the controller 3, and applied to a PWM drive circuit 7.
Patent JP-H10240743-A (JP)
Title: Information storage and retrieval method and system therefor
Inventor: TAKAHASHI KATSUMI
IPC: G06F17/30
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent a retrieval omission due to difference in notation while enabling retrieval wherein a partial character string is specified by dividing a source character string into partial character strings, and combining an arbitrary number of partial character strings into an input candidate character string. SOLUTION: At the time of information storage, an input candidate character string generation part 110 once receiving an input including character string information divides the input character string information into partial character strings through morpheme analytic processing and combines an arbitrary number of divided partial character strings into the input candidate character string. Then a character string conversion part 120 normalizes the generated input character string by referring to a conversion rule 130 to generate a storage character string, which is registered in a retrieval information storage part 140. At the time of information retrieval, a retrieval character string normalization part 150 once receiving the input of a retrieval character string normalizes the retrieval character string by referring to the conversion rule 130. A retrieval part 160 performs retrieval from the information storage part 140 with the normalized retrieval candidate character string to obtain a matching storage character string as a retrieval solution candidate.
Patent JP-H04284955-A (JP)
Title: Method and device for plasma-heating molten steel in tundish
Inventor: SAIKI MASAKI
IPC: H05H1/26
Filed: 1991-03-13
Abstract: PURPOSE:To execute stable heating to molten steel by ascending a plasma torch so that plasma voltage value between the plasma torch and the molten steel does not become the lower limit setting value or lower. CONSTITUTION:By using the hanging-down ascending/descending type plasma torch 9, the molten steel 4 is plasma-heated. Then, the plasma voltage generated between the plasma torch 9 and the molten steel, is measured by using a plasma voltage detector 31. When the plasma voltage value becomes the lower limit setting value or lower, the plasma torch 9 is ascended with the ascending/ descending mechanism 18 till exceeding the lower limit setting value. In such way, abnormal approach between the plasma torch 9 and the molten steel 4, is prevented. By this method, the distance between these is kept to the suitable condition.
Patent JP-S5925386-A (JP)
Title: Sulfonic acid derivative
Inventor: KAKEYA SENJI
IPC: C07D501/18
Filed: 1983-03-22
Abstract: NEW MATERIAL:A compound of formula I (R is lower alkyl or aryl). EXAMPLE:(5-Methyl-1,3-dioxol-2-on-4-yl)methyl methanesulfonate. USE:Useful as a raw material for prodrugs of penicillin, cephalosporin, 5-fluorouracil (5-Fu) and other drugs. PROCESS:A compound of the formula R-SO3Ag is reacted with a compound of formula II (X is halogen) in a solvent, e.g. diemthylformamide or acetone, at room temperature - under cooling, preferably under shielded light, to give the compound of formula I . Alternatively, a compound of the formula R-SO2Cl is reacted with a compound of formula III in the presence of a base, e.g. an alkali metallic carbonate or triethylamine, to afford the compound of formula I .
Patent JP-S61208206-A (JP)
Title: Superconductive magnet
Inventor: YAMAMOTO SHUNJI
IPC: H01F6/04
Filed: 1985-03-13
Abstract: PURPOSE:To enable superconductive condition to be kept even if a part of a superconductive coil is exposed from liquid helium by a method wherein cooling means including a refrigerator is provided for an electric lead connecting the superconductive coil with exciting current source. CONSTITUTION:A superconductive coil 2 inside a cryogenic container 1 is cooled by liquid helium 3 and keeps superconductive condition. The superconductive coil 2 is connected with an exciting current source 4 outside a cryogenic con tainer 1 by an electric lead 5. Gas cooled extremely by a refrigerator 13 is sent to a heat exchange section 14 of a heat exchanger 11, where a part of the electric lead 5 is put through a low-temp. piping 12a of outerward path, and after the electric lead 5 is cooled, said gas returns to the refrigerator 13 through a low-temp. piping 12b of homeward path. Just then, since temp. of connecting section between the electric lead 5 and the superconductive coil is not critical temp. or more, superconductive condition can be kept, even if the level of the liquid helium is lowered, then a part of the superconductive coil is exposed on liquid level.
Patent JP-H06238809-A (JP)
Title: Packing material excellent in chemical resistance
Inventor: KOBAYASHI YOSHIKO
IPC: B32B27/36
Filed: 1993-02-15
Abstract: PURPOSE:To obtain a packing material not generating the release of a gas barrier layer due to various chemicals and having proper gas barrier properties by laminating a heat-sealable resin layer to the vapor deposition surface of the gas barrier layer wherein a vapor deposition layer of SiOx (wherein X is 1-2) is formed on at least one surface of a polyester resin layer through a hot-melt resin layer. CONSTITUTION:A gas barrier layer is constituted by forming a vapor deposition layer of SiOx (wherein X is 1-2) on at least one surface of a polyester resin layer. When the gas barrier layer wherein the vapor deposition layer of SiOx is provided only on one surface of the polyester resin layer is used for a packing material, the vapor deposition layer of Si0 is made inside. The packing material is obtained by laminating a heat-sealable resin layer on the surface of the vapor deposition layer through a hot-melt resin layer. Further, in order to impart rigidity to the packing material, a high density polyethylene layer can be provided between the gas barrier layer and the heat-sealable resin layer through the hot-melt resin layer.
Patent JP-H03249886-A (JP)
Title: Data processor
Inventor: WADA KATSUMI
IPC: H04N5/907
Filed: 1990-02-27
Abstract: PURPOSE:To prevent the fraction part from becoming undefined data by controlling an output data switching part by an output switching signal, setting the part before the fraction part of output data as an output of a parallel-series conversion shift register, and setting the fraction part as specific data being an output of a data generating part. CONSTITUTION:The processor is provided with a data generating part 11 for generating specific data, and an output data switching part 12 for switching and outputting output data of a parallel-series converting part 35 and output data of the data generating circuit 11, and an output switching signal generating part 13. In such a state, by the timing for outputting the final one piece or plural pieces of input series data corresponding to a fraction portion at the time when the number of input series data of one group is divided by the number of converting stages of a series-parallel converting part 31, the output data switching part 12 outputs an output of the data generating part 11. Also, by the timing for outputting the input series data before the fraction, the output data switching part 12 outputs an output of the parallel-series converting part 35. In such a way, even in the case a fraction exists in input data, it can be prevented that the data of the fraction part becomes an undefined state at the time of output.
Patent JP-H09246734-A (JP)
Title: Display unit fixture
Inventor: TSUKAMOTO KENJI
IPC: H05K5/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent connections of a display unit from being broken due to the vibration of earthquake, etc. SOLUTION: A display unit 10 has a main body 11, legs 12 and connections 13. A fixture 50 comprises main body fixing members 51 and leg fixing members 52 fixed to a personal computer 40. The legs 12 are fixed to the members 52. The fixing members 51 are disposed between the lower face of the main body 11 and fixing members 52 to fix the body 11 to the members 52. The members 52 have circular arc-like slits at the top face. The fixing members 51 are movable along the slits, allowing the main body 11 to be rotated. When an earthquake occurs, the main body 11 is blocked by the fixing members 51, thus preventing the connections from being broken.
Patent JP-H10247194-A (JP)
Title: Automatic interpretation device
Inventor: MIMA HIDEKI
IPC: G10L15/00
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an automatic interpretation device which can synthesize a speech by translating, while keeping the consistency as the entire sentence and by retrieving a proper example for differences such as wrong speaking intention translated already. SOLUTION: A speaking content adjustment part 6 compares a character string of a translation result of an objective language outputted from a translation generation part 5 with a character string of a translation result of the objective language which is determined in a previous stage, outputted to a speech synthesis part 7 and stored in an output result storage part 14, retrieves a corresponding translation example by referring to the plural translation examples in a translation example storage part 14 when these is a difference in a word order or speaking intention, adjusts, determines and outputs the speaking contents of the character string of the translation result of the objective language outputted from the translation generation part 5 so that the consistency of the entire sentence can be kept.  The speaking content adjustment part 6 makes adjustments so that a meaning distance between the character string of the translation result of the objective language outputted from the translation generation part 5 and the side retrieved corresponding translation example becomes minimum and the word order and speaking intention are consistent.
Patent JP-S58166107-A (JP)
Title: Double cylinder
Inventor: AMANO YASUO
IPC: F15B15/24
Filed: 1982-03-29
Abstract: PURPOSE:To get a double cylinder capable of performing multiple purposes by a method wherein one cylinder is divided into a plurality of piston chambers with partition walls and each of the pistons is arranged in each of the chambers. CONSTITUTION:Upon feeding of fluid into a cylinder chamber A, a piston 2 is operated to cause a piston rod 3 and an operating plate 4 to be lifted. Subsequently, when fluid is fed into the cylinder chamber B, a piston 5 is operated to cause a piston rod 6 and an operating plate 7 to be lifted. When the fluid is fed into the cylinder chamber B under an initial condition, the piston 5 is operated to cause the piston rod 6 and the operating plate 7 to be lifted. In this case, since the operating plate 4 is also lifted up by the operating plate 7, the piston 2 and the piston rod 3 are also moved.
Patent JP-S58167866-A (JP)
Title: Starting mixture adjusting device in carburettor
Inventor: SAGEHASHI KIYOKAZU
IPC: F02M1/04
Filed: 1982-03-29
Abstract: PURPOSE:To make the low temperature starting of an engine satisfactory and as well to improve the starting performance thereof after leaving the engine as it is for a long period, by adjusting the amount of mixture after the adjustment of mixture richness. CONSTITUTION:Upon engine starting under a low or normal temperaure rich mixture is fed from an emulsion tube 13 since a first control valve 4 is closed and a second control valve 5 is opened, and is jetted into an intake pipe 1 through the outlet 19 of a mixture supply passage 9. The first control valve 4 is opened when the engine completes its explosion, since boost pressure is increased so that air is introduced into a passage 7 in order to make the mixture lean, and therefore the amount of the mixture which is fed to the intake pipe 1 is increased. A valve element 29 in the second control valve 5 is raised for closing the control valve 5 when the boost pressure reaches that at a predetermined engine speed, so that a fixed amount of mixture is fed from a by-pass hole 26. A temperature sensing element 30 in a temperature sensing valve 8 is actuated when the temperature of the engine is raised, and therefore a plunger 31 reduces the opening degree of its valve seat for adjusting the amount of the mixture.
Patent JP-S58167097-A (JP)
Title: Flux for brazing
Inventor: YAMAWAKI SATOSHI
IPC: B23K35/36
Filed: 1982-03-29
Abstract: PURPOSE:To provide a flux for brazing in which AlF3, KF, LiF and unavoidable impurities are compounded respectively at prescribed ratios, and these materials are contained in the form of fluoroaluminate or the like, and which has excellent homogeneity and stability thereof, or reliability to the m.p. of the flux, etc. CONSTITUTION:A flux for brazing which consists, by weight, 53.0-62.0% AlF3, 35.0-44.0% KF, and 1.5-7.0% LiF, as well as <=2% unavoidable impurities, and contains these materials in the following form: The flux is made into the form of fluoroaluminate or the form wherein the fluoroaluminate and AlF3 coexist. The flux has approximately 520-560 deg.C m.p. and permits brazing of Al materials contg. <2% Mg. The unmelted residues of rection in the stage of brazing are produced extremely less and the good joined part by brazing is obtained.