baber/WOPTO huggingface dataset:
Patent JP-H08104821-A (JP)
Title: Hydantoin-substituted acylacetoanilide compound and its production
Inventor: YAMAKAWA KAZUYOSHI
IPC: G03C7/36
Filed: 1994-10-03
Abstract: PURPOSE: To obtain the subject compound useful as an intermediate for synthesizing yellow couplers used for silver halide color photography photosensitive materials in a good yield in a short process by reacting a specific hydantoin- substituted acetyl compound with a specific urethane compound. CONSTITUTION: The compound of formula (R<1> is tert-butyl, p-alkoxyphenyl; R<2> is Cl, alkoxy; R<3> is H, alkyl, benzyl, alkylsulfonyl, arylsulfonyl; R<4> is H, alkyl; R<5> is alkyl, alkoxy). The compound is obtained by reacting a hydantoin- substituted acetyl compound with an urethane compound of formula III in the presence of a base (e.g. sodium hydride is used in an amount of 1-3 moles based on the urethane compound) under a temperature condition of e.g. 0-80 deg.C in a reaction solvent such as an ether.
Patent JP-S60130485-A (JP)
Title: Automatic exchanger for electrode in welding machine
Inventor: NAKAMURA FUMIO
IPC: B23K11/30
Filed: 1983-12-19
Abstract: PURPOSE:To provide a titled device which reduces considerably the time for exchanging electrodes and improves the efficiency of a welding operation by making a rotating body into and from which a forward and backward movable slider can be inserted and removed freely rotatable by means of a positioning pin which is removed by contact with a retreating stopper thereby turning automatically the rotating body. CONSTITUTION:A holder 4 is taper-fitted to a forward and backward moving slider 9 by a cylinder 11 fitted to a guide bar 10 and is tensed by a spring 8. A socket 2 arranged circumferentially with many electrodes 1 is also taper-fitted to the holder 4 and the projecting length (a) of the electrodes 1 is adjusted by a screw 16. A positioning pin 20 is removed by contact with a stopper 19 of a guide rod 6 when the slider 9 is retreated by the cylinder 11 then an indexing device 14 turns to turn the holder 4 thereby setting the next electrode 1 in the prescribed position. The pin 20 is again positioned when the slider 9 is advanced by the cylinder 11. The time for exchanging the electrodes is considerably reduced and the efficiency of the welding operation is improved.
Patent JP-H1088878-A (JP)
Title: Operation controller for on-board equipment of automobile
Inventor: TOMITA TSUTOMU
IPC: B60R25/01
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for setting at every driver by storing the state of operation at a plurality of each predetermined driver in a CPU, discriminating signals from each driver and reading and controlling the states of operation corresponding to the signals. SOLUTION: The identification numbers of registered drivers are stored in a memory M1 for a CPU 41 controlling the operation of the on-board equipment of an automobile utilized by a plurality of the drivers while the states of the operation (the places of seats, angular displacement, the sound volume of a radio, etc.,) at every driver are stored beforehand in a memory M2. Not only these stored data can be updated but also they are not erased surely even when a power supply is turned off. A door is unlocked by signals from the drivers and the insertion of a key while the driver is specified, and the state of the operation of the equipment coinciding with the peculiarity of the driver is read from the memory M2, set by the CPU 41, and controlled automatically.  Accordingly, the drivers need not set the state of the operation of the on-board equipment every time they get in the automobile, and a labor hour can be omitted.
Patent JP-H0981639-A (JP)
Title: Schedule management device
Inventor: NAKA KENICHI
IPC: G06Q10/10
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To perform schedule management for which a time difference and moving time are considered by providing the time differences, the moving time and date and time display reference flags for respective areas in a management table and performing registration relating to a schedule management device for managing a schedule for which the time difference and the moving time are considered. SOLUTION: This device is provided with the management table 6 for registering the time difference and the moving time corresponding to the area and a scheduling means 2 for calculating the date and time of the area or the date and time at a main place based on the inputted time difference of the area and the moving time taken out by referring to the management table 6 corresponding to the input of the schedule composed of the area and the date and time for performing an operation, then issuing an alarm when sheduling can not be performed based on the time difference and the moving time taken out by referring to the management table 6 for the area of the next schedule from the calculated date and time and the area and urging the correction of the calculated date and time or the next schedule when the next schedule is present.
Patent JP-H1181098-A (JP)
Title: Slub-containing elastic circular knit fabric
Inventor: MIIE TAKAMASA
IPC: D04B1/18
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject knit fabric having stretchability, kick back properties and flexibility, useful for swimming wear, foundation, etc., by knitting a circular knit fabric from a slub-containing nonelastic sheath-core conjugate yarn and a flexible elastic yarn. SOLUTION: The texture of a circular knit fabric is formed from (A) a nonelastic sheath-core conjugate yarn having random fineness unevenness in the longer direction of the yarn and (B) a flexible elastic yarn. The core yarn and the sheath yarn of the yarn (A) are preferably polyester multifilament yarns different in dyeability. A knit fabric excellent in elasticity and durability, having a natural slub appearance can be obtained even by high-temperature dyeing.
Patent JP-H03179523-A (JP)
Title: Language processing system
Inventor: MIZUSE HARUMI
IPC: G06F9/06
Filed: 1990-09-10
Abstract: PURPOSE:To know the date of production of a source program when the contents of an object file are converted into another medium by outputting the date of production of a source file read by a date reading means and the information corresponding to the compiling order of the source programs. CONSTITUTION:The source file names are inputted from a keyboard 1 in the compiling order of source programs. Thus a compiling information decoding part 3 reads the dates of production of the compiling information into a date information processing part 1 and the source file names into a date mark reading part 6 and a language processing part main body 12 respectively in the compiling order of the source programs. The part 6 outputs the date mark of a source file 9 designated by the part 3 to the part 11. The part 11 searches the latest date out of the dates of production of the compiling information and the date marks stored in the file 9 and outputs the searched date to a date information output part 14. The main body 12 reads the contents of the file 9 to process them and outputs this processing result to an object file 17. The part 14 outputs the dates received from the part 11 to the file 17.
Patent JP-S6393167-A (JP)
Title: Manufacture of photovoltaic element
Inventor: SUYAMA NAOKI
IPC: H01L31/04
Filed: 1986-10-08
Abstract: PURPOSE:To improve output characteristics under low illuminance having a large quantity of a short wavelength component by adding a specific quantity of ZnS powder and CdCl2 powder to CdS powder and printing and baking mixed powder in specific film thickness. CONSTITUTION:ZnS powder at a weight ratio of 4n-12.5% to CdS powder is added, and CdCl2 at 17.5-30% to the total amount of these powder is added as flux, thus manufacturing a muddy material for forming a CdS baked film. The muddy material is screen-printed in thickness of 8-20mum to a glass substrate 1 shape and baked, thus shaping an n-type OdS-ZnS sintered film 2. A CdTe sintered film 3 is formed onto the film 2, a carbon film 4 to which an acceptor impurity is added is shaped, and the CdTe film 3 is changed into a P type through heat treatment. Electrodes 5, 6 are formed, and leads 7 are fitted. Accordingly, an element having excellent photoelectric conversion characteristics is acquired under a low illuminance light source (a white fluorescent lamp 200lx) 8 having a large amount of a short wavelength component.
Patent JP-H0340485-A (JP)
Title: Manufacture of thick film electric parts
Inventor: EDOWAADO ANDORIYUU HEITATSUKU
IPC: H01L21/70
Filed: 1988-09-24
Abstract: PURPOSE: To reduce the halt time for the furnace repair to increase the production power by holding a paste and surface composite material in specified temp. range in an inert gas atmosphere and baking them in a high-temp. zone of the furnace added with water of specified ppm. CONSTITUTION: A paste and surface composite material contained in a furnace of 850-1000 deg.C are held in an inert gas, e.g. N atmosphere and the system is set, so as to take a time of 10-30min for all process steps according to the temp. rise and cooling rate of components, wherein total time is 1-7min at a baking temp. of 850-1000 deg.C. The furnace uses W filament quartz lamps, emitting radiation at 4000-4500Å. Water is added 100-3000ppm to a high temp. or pre-heating zone. The pre-heating zone contains, e.g. O to 500ppm or less and high-temp. zone contains O to 1000ppm or less. This reduces the halt time of the furnace for its repair for increasing the production power.
Patent JP-H0690036-A (JP)
Title: Piezoelectric and its manufacture
Inventor: ASAI YUJI
IPC: H01L41/22
Filed: 1992-09-08
Abstract: PURPOSE:To obtain an electric conductivity which is suitable for use as an acoustoelectric effect device by doping a single crystal made mainly of ZnO with a specified amount of a trivalent metal such as Al. CONSTITUTION:A growth container 10 is filled with a ZnO sintered body 1, where a baffle plate 3 is installed to partition its inside into a material filled zone 14 and a crystal growth zone 16. ZnO seed crystals 7 are hang on an Pt frame 5, and the frame 5 is arranged in the crystal growth zone 16. The growth container 10 is injected with a solution made of 3 mol/l KOH and 1.5mol/l LiOH and with H2O2. The growth container 10 is installed in an autoclave, which is then injected with distilled water and sealed with water. After heating with the autoclave installed in an electric furnace, the ZnO single crystals are dipped in an Al(OH)3 solution and subjected to diffusion treatment at high temperature in an atmospheric air to dope them with Al. The electric conductivities and Al doping amounts of obtained ZnO single crystals are 10<-3>-10<-6>l/OMEGA.cm and 15-120ppm, respectively.
Patent JP-H0399903-A (JP)
Title: Radial tire for heavy load
Inventor: YAMADA MUNEMITSU
IPC: B60C9/18
Filed: 1989-09-14
Abstract: PURPOSE:To equalize the growth of an external form of a tread without damag ing its durability in a flat tire for a heavy load by specifying a width ratios of a carcass to a rim, of the tread to the rim and of a belt to the tread or the like respectively. CONSTITUTION:In a flat tire whose aspect ratio H/W, namely the ratio of a tire sectional height H to its maximum width W, is below 0.8, the ratio of a width CW between the most outer faces in a tire axial direction of a carcass to a rim width RW of a standard rim, namely the ratio of CW/RW, is consid ered to be from 1.2 to 1.4. The ratio of a tread width TW to the rim width RW, namely the ratio of TW/RW, is considered to be from 0.76 to 1.09, and the ratio of the maximum width BW of a belt to the tread width TW, namely the ratio of BW/TW is considered to be from 0.83 to 0.99. The ratio of an outside peripheral thickness te of a belt from a radial outside face of a belt-ply having the maximum width to a surface of a tread part to an equatorial thick ness tc from the outside face of the belt ply having the maximum width on the equator of the tire to the surface of the tread part, namely the ratio of tc/te, is considered to be from 0.80 to 1.15.
Patent JP-H0690572-A (JP)
Title: Ultrasonic motor equipment
Inventor: TANAKA MASAYUKI
IPC: H02N2/00
Filed: 1992-09-08
Abstract: PURPOSE:To detect the number of rotations of a rotor easily and to extract the detected information out of the device easily by providing a detecting section in a stator and a shading plate in a rotary member. CONSTITUTION:An encoder is constituted of a detecting section 60 installed on a smaller diameter section 42 of a stator 41 and a shading plate 72 formed on a rotary member 50. In the detecting section 60, a light source 56 and a light receiving section 58 are formed. Due to this structure, when an ultrasonic motor 40 is driven and then the rotary member 50 is rotated, the plate 72 is also rotated. If light is cast towards the light receiving section 58 from the light source 56 while the plate 72 is rotated, the light receiving section 58 receives light intermittently because it receives only the light which has passed through a slit 74. Then, the light receiving section 58 generates voltage in accordance with an amount of light received and transmits an electric signal to a driving circuit device. The waveform of the electric signal in accordance with an amount of light received is modulated by a speed of rotation of the rotating plate 72, and so the electric signal which corresponds to the speed of rotation is transmitted. What's more, leads 76 and 78 can be extracted outside from the encoder.
Patent JP-2000067043-A (JP)
Title: Kanji input device, kanji input method and recording medium recorded with program therefor
Inventor: HIROSE TAKESHI
IPC: G06F17/22
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a KANJI (Chinese character) input device. SOLUTION: This KANJI input device for inputting desired KANJIs is provided with a KANJI map data 111 arranged on a two-dimensional plane by collecting and grouping KANJIs whose shapes are similar, a display means 105 for displaying the KANJI map data 111, a KANJI map retrieving means 108 for retrieving the KANJI map data based on a certain KANJI, and a KANJI selecting means 104 for selecting one of KANJIs displayed on the display means 105.
Patent JP-H0580191-A (JP)
Title: Air operated valve
Inventor: ODA SHINGO
IPC: G21D1/00
Filed: 1991-09-19
Abstract: PURPOSE:To provide an always stabilized operating characteristic free of being influenced by the back pressure due to pressure rise in a nuclear reactor vessel. CONSTITUTION:A drive air changeover circuit 5 is installed in a vessel 2 of a boiling water type nuclear reactor, wherein the supply side is conected with an externally provided air supply source via a drive air supply line while the exhaust side is left open to inside the reactor vessel 2. An air operating valve 3 is provided, which is driven by this changeover circuit 5 and an air cylinder 4 in connection therewith, wherein an air exhaust line 17 is furnished whose one end is connected with the exhaust side of the drive air changeover circuit 5 and other end is left open to outside the reactor vessel 2. The air exhaust line 17 is fitted with a changeover means to change over the exhaust air from the changeover circuit 5 in accordance with the internal pressure of the vessel 2 either to outside the vessel 2 upon passing through the air exhaust line 17 or into the vessel 2 upon diverging from the line 17.
Patent JP-S6396301-A (JP)
Title: Drive control device
Inventor: SONODA YOSHITERU
IPC: F15B9/09
Filed: 1986-10-08
Abstract: PURPOSE:To allow a small-sized controller to be installed easily by disconnecting a drive section and a control mechanism from a controller, and arranging them in positions away from the controller. CONSTITUTION:A drive section 2 which drives a control mechanism 3 by a control signal received from a controller 6 and the control mechanism 3 which controls working air which is supplied to an air actuator 4 through an air pipe 4a are detached from a controller 7. The drive section 2, the mechanism 3 and the controller 6 are arranged away from the controller 7. Thus, enlargement of a drive control apparatus is not necessary, and even a small-sized controller can be easily applied to the drive control apparatus.
Patent JP-H0799577-A (JP)
Title: Picture compressor
Inventor: TAKAYAMA MAKOTO
IPC: H04N1/41
Filed: 1993-09-27
Abstract: PURPOSE:To provide a picture compressor in which the deterioration in picture quality is suppressed and the picture compression rate is improved without decreasing quantization gradation number. CONSTITUTION:An input picture 1 is converted into digital data by an A/D converter 2 and a DCT transformation device 3 applies discrete cosine transformation to the converted data and a coefficient subjected to discrete cosine transformation is quantized by a quantization device 4. Then the quantized coefficient is subjected to zigzag scanning by a coefficient transformation device 5 and the coefficient is replaced so that same coefficients are continued and the result is subjected to entropy coding by a Huffman coder 6 and the coded data are outputted as compressed data.
Patent JP-H0290963-A (JP)
Title: Device for changing color in coating
Inventor: HASHIMOTO TSUYOSHI
IPC: B05B5/16
Filed: 1988-09-26
Abstract: PURPOSE:To maintain a paint discharge from a bell at a constant level by connecting a manifold to a changeover valve through hose and setting the inner diameter of each hose in accordance with paint viscosity. CONSTITUTION:If the designated color of a material to be coated which is transported into a coating station is detected, a changeover valve 7 is activated so that paint is introduced into a bell 6 from hose on a side corresponding to paint of specified color. If the paint is of a solid type, the changeover valve 7 is set to a specified function position, then a color change valve 2 and a faucet 10 which correspond to the paint are opened and the paint is sprayed from the bell 6 through a manifold 3, hose 5 and the changeover valve 7 for coating. When paint passes through hoses 5a, 5b of varying diameter depending on the solid or metallic type, the flow is adjusted to the same volume and thereby the coat can be controlled to the same thickness constantly.
Patent JP-H08116673-A (JP)
Title: Dc high voltage generator
Inventor: HORUSUTO RAINERU HOTSUSHIEN
IPC: H02M7/10
Filed: 1995-09-19
Abstract: PURPOSE: To obtain a DC high voltage generator in which the ripple and noise can be removed remarkably from the DC high output voltage. CONSTITUTION: AC voltage from an AC power supply 1 is subjected to amplitude regulation by means of an amplitude regulator 10 before being fed through a booster transformer 2 to a Cockcroft-Walton circuit 3. A high voltage generated from the Cockcroft-Walton circuit 3 is smoothed through first, second and third filter columns 4, 5 18. Fluctuation components superposed on the voltage generated from a high voltage generator are detected through a second filter column 5 which feeds a detection signal negatively back to the final stage of the first filter column 4 through a high frequency band amplifier 16 and an intermediate frequency band amplifier 17.  A fluctuation component signal detected by the third filter column 18 is fed back negatively to means 10 for controlling the amplitude of an AC voltage being fed to the Cockcroft-Walton circuit 3 through a low frequency band amplifier 19.
Patent JP-H0557408-A (JP)
Title: Method for processing tail part in continuously casting
Inventor: KITANO YOSHIHISA
IPC: B22D11/124
Filed: 1991-08-28
Abstract: PURPOSE:To efficiently execute a top charge type continuous casting having no operating trouble of a continuous casting machine such as leakage of a molten metal and a little time loss up to the following charge. CONSTITUTION:At the time of cooling treatment to the tail part of a cast slab after completing casting in a top charge type continuous casting machine by setting a device 7 for charging metal 6 for promoting the cooling to the tail part of cast slab at the top part of a dummy bar car 3, after charging it, successively, the dummy bar is approached and inserted into a mold. Thus, at the time of succeeding the operation to the following heat, the time loss is eliminated and the efficient operation can be executed and also, leakage accident of the molten metal is eliminated.
Patent JP-H0875020-A (JP)
Title: Pressure control valve
Inventor: ICHIKI NOBUHIKO
IPC: F16K17/10
Filed: 1994-09-08
Abstract: PURPOSE: To prevent generation of overshoot or pressure fall in valve opening of a relief valve body, stabilize relief pressure, and improve valve opening characteristics. CONSTITUTION: A guide spool 37 is integrally moulded with a pilot valve body 35 to open/close a seat hole 31E of a cylindrical plug 31, the guide spool 37 is inserted into a relief valve body 33 to slide freely, and the tip side of the guide spool 37 is set to face an oil passage 11 on the load side, so pressure P on the oil passage 11 side is constantly received by a bottom-equipped hole 37A of the guide spool 37. A cylindrical stepped piston 38 is slidably inserted between the relief valve body 33 and the guide spool 37, and the piston 38 slides to be displaced by pressure of a pressure chamber 39 against a control spring 41, so a throttle hole 37B of the guide spool 37 is closed to partially disconnect between a pilot pressure chamber 36 and the bottom-equipped hole 37A side of the guide spool 37, so both are communicated with each other through a throttle hole 37C only.
Patent JP-S6484375-A (JP)
Title: Method for computing sum of products
Inventor: NOZATO YORIHISA
IPC: G06F17/10
Filed: 1987-09-28
Abstract: PURPOSE:To speed up an operation processing time by dividing all the multiplicands and multipliers of respective product operations to high order and low order digit data by a data dividing means, matching the digit position of partial sums of products and adding them. CONSTITUTION:A processor 101 controls the operation of a storage device 102, a computing element 103 for the sum of products and a data converter 104 by control signals 112-114. In case of dividing double length data, the most significant bit(MSB) of low order digit data is added to the least signifi cant bit(LSB) of high order digit data. The product of high order side data, the product of the high and low order side data and the product of the low order side data out of the divided single length data are respectively applied to the computing element 103 to find out the sums of products, the obtained sums of products are matched at their digit position and then added to each other to execute product sum operation. Since correction due to the division of double length data can be executed by simple addition and respective partial product sums are previously calculated, the merits of the product sum computing elements for single length data can be effectively utilized. Consequently, the product sum operation of double length data can be rapidly executed.
Patent JP-H0689796-A (JP)
Title: Pig type ion source
Inventor: INOUE KENICHI
IPC: H05H1/10
Filed: 1992-09-09
Abstract: PURPOSE:To provide a compact PIG type ion source which can take out a comparatively large number of multi-valent ions. CONSTITUTION:A PIG type ion source A' includes an ion producing chamber 1 to be supplied with a crude gas, a permanent magnet 2 installed around the chamber 1 to generate a magnetic field parallel with its axis, magnetic poles 3, 4 installed at the two ends of the ion producing chamber 1 to release electrons along the magnetic field generated, an anode electrode 5 installed in the middle of the magnetic poles 3, 4 to turn the crude gas into plasma inside thereof using the released electrons, and a takeout hole 6 for ions of the crude gas in plasma form, wherein the anode electrode is located around the axis of the ion producing chamber 1, embodied in a coil of helical troidal type, and equipped with a gas flow path for the crude gas to pass through the anode electrode. This allows achieving a PIG type ion source in a compact size which can take out a comparatively large number of multi-valent ions.