baber/WOPTO huggingface dataset:
Patent JP-H0238331-A (JP)
Title: Flexural forming of raw flat glass for laminated glass and device therefor
Inventor: HIROTSU TAKASHI
IPC: C03C27/12
Filed: 1988-07-29
Abstract: PURPOSE:To efficiently carry out deep flexural forming by putting two sheets of the raw laminated flat glass in layers, placing the glass on a preliminary- flexure mold with a specified structure, carrying out provisional molding by gravity flexure, transferring and placing a final-flexure mold and carrying out flexural forming at the deep flexure part using press treatment. CONSTITUTION:Two sheets of the raw laminated flat glass (G) put in layers are placed on a preliminary-flexure mold 2 for gravity flexure where units corresponding to deep flexure parts are movable split molds 2b, heated at flexure temperature in a heating oven 1 for preliminary flexure and subjected to gravity flexure. The movable split molds 2b are moved to prescribed positions for forming shape of the raw flat glass (G) to carry out provisional forming. Two sheets of provisionally formed raw flat glass (G) are then transferred to a final-flexure mold 4 and sent to a stage (PS) for press treatment in a heating oven 3 for final flexure. Simultaneous flexural forming of two sheets of raw flat glass (G) for laminated glass and deep flexural forming of the side parts are carried out by pressing the deep flexure parts against units corresponding to deep flexure of the final flexure mold 4 using a pressing unit 7.
Patent JP-H1020431-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C7/34
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material by which the gradation of a color image with three colors of cyan, magenta and yellow can be made in the gradation balance required as a color negative, and moreover, the gradation balance in three colors is not lost by changes in the pH of a color developer or the like. SOLUTION: This silver halide color photographic sensitive material has each of red-sensitive, green-sensitive and blue-sensitive silver halide emulsion layer on a base body. In this material, at least one layer of the red-sensitive silver halide emulsion layer contains such silver halide particles that between >=50% and <=100% of the whole projected area of silver halide particles consists of planar particles having the aspect ratio between 2 and 25 and the silver chloride content between 60mol% and 100mol%. Moreover, a cyan coupler having two equiv. is included by between 70mol% and 100mol% of the whole cyan coupler in the photosensitive material.
Patent JP-S5978235-A (JP)
Title: Production of polyamide
Inventor: OGASA MASAO
IPC: C08L77/02
Filed: 1982-10-28
Abstract: PURPOSE:To produce a polyamide having high elongation and impact strength and excellent resistance to heat and solvent, by polymerizing omega-caprolactam in the presence of an alkali catalyst, a polyfunctional cocatalyst and a specified compd. CONSTITUTION:A dimer acid obtd. by polymerizing a 16-20C fatty acid having at least one unsaturated bond, and a dimer amine and/or a polyoxyalkylenediamine of the formula (wherein R<1>-R<3> are each a 1-3C alkylene; n is 2 or greater) are reacted together at 180-300 deg.C in an inert gas to obtain a compd. having an MW of 200-6,000. omega-Lactam is polymerized in the presence of an alkali catalyst such as sodium methylate, a polyfunctional cocatalyst such as toluene diisocyanate and the above compd. at a temp. not lower than the m.p. of omega-lactam, but not higher than the m.p. of the resulting polyamide for 2hr or shorter.
Patent JP-H0740695-A (JP)
Title: Clip
Inventor: YAMAMOTO KEN
IPC: B42F1/02
Filed: 1993-07-29
Abstract: PURPOSE:To obtain easily a thin type clip, make a letter or a figure enterable to a surface part and the clip is made useful effectively for arrangement of documents, by a method wherein notches are provided into a board material along at least its three sides and the surface part is provided at the center. CONSTITUTION:Notches 2 are provided along four sides of a square board material 1 made of plastic and a metal and the surface part 3 is formed, through which a necessary clip is formed. With this constitution, sheets 5 can be bound by placing it between the central surface part 3 and circumferential part 4. On this occasion, since spring force(pinching force) is decided by a sectional area of a base part 6 of the surface part 3 and a sectional area of a circumferential part 7, a thickness can be made thin by widening its width and the thin clip can be obtained easily. Then since a letter, mark, figure can be printed on the surface part 3, arrangement of documents can be performed efficiently.
Patent JP-H1129917-A (JP)
Title: Asphalt mat for steel structure
Inventor: ARIMA YOSHI
IPC: E02B3/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of manufacturing a mat member when a friction-increasing mat is placed on the bottom face of a structure by forming a large-sized mat through the combination of small-sized mat members and enhance its handleability in loading and unloading and in laying the mat. SOLUTION: A frame member such as surrounds the periphery of a mat member 10 is formed by angles, and the angles and reinforcement 26 are arranged lengthwise and crosswise inside an outer frame member, and an asphalt layer in which an inner reinforcing member with a predetermined thickness is held is formed inside a mat frame and integrated. A notch hole to which a hanger is attached is provided in each angle, and a hook member provided at a hanging frame is locked in the notch hole to enable transportation, etc.
Patent JP-S6080351-A (JP)
Title: Ring trip circuit
Inventor: OONO MASAHIKO
IPC: H04M19/02
Filed: 1983-10-07
Abstract: PURPOSE:To prevent mis-scanning when the state transits from the transmission of silent signal to the transmission of ringing signal by controlling the initial phase of a ringing sine wave inputted to a low pass filter. CONSTITUTION:An output phase of a converting circuit IF is supervised by a phase detection circuit PDET, a switch SW is opened until the phase reaches a phase in the range not causing malfunction so as not to introduce a ringing AC signal to a filter LPF. The switch SW is closed after the phase enters the permissible phase range and the signal is inputted to the LPF. Thus, no excessive response output appears from the filter LPF at the transition from the transmission of silent signal to the transmission of ringing signal, thereby preventing a scanning signal from being generated in error.
Patent JP-H0855805-A (JP)
Title: Method of treating semicondcutor si wafer
Inventor: HONDA HIDEMI
IPC: H01L21/304
Filed: 1994-08-10
Abstract: PURPOSE:To prevent particles from depositing on a semiconductor Si wafer or make it easily cleaned of the particles. CONSTITUTION:An Si single crystal layer is grown on a semiconductor Si substrate to form a wafer in an epitaxially growing reactor and heat-treated to form an Si oxide film on the wafer in the reactor, without exposing the wafer to the outside air. Since film is formed on the highly clean surface of the just epitaxially grown Si wafer which is not exposed to the outside air but kept at a high cleanness, a high-performance Si oxide film can be formed easily and efficiently and this film effectively prevents particles from depositing on the surface of the wafer and makes it easily cleaned of the deposited particles.
Patent JP-S6081559-A (JP)
Title: Control device for engine and continuously variable transmission
Inventor: SATOU HAJIME
IPC: F16H63/50
Filed: 1983-10-11
Abstract: PURPOSE:To improve the safety of a vehicle as well as the fuel consumption by a method wherein the speed changing ratio and the slottle opening are controlled according to signals from an acceleration pedal sensor and a vehicle speed sensor. CONSTITUTION:An output from the acceleration pedal sensor 10 is inputted to a driving power pattern determinating instrument 14, and an output from the vehicle speed sensor 12 is inputted to the driving power pattern determinating instrument 14, an target engine output calculating instrument 16 and a target speed changing ratio calculating instrument 26, and, furthermore, an output from the driving power pattern determinating instrument 14 is inputted to the target engine output calculating instrument 16, an output from the target engine speed determinating instrument 20 is inputted to the target speed changing ratio calculating instrument 26, and the speed changing ratio and the slottle opening are controlled. Herewith, the adequate driving power which is always adequate to the running condition, is given to driving wheels, so the safety of the vehicle is improved and the fuel consumption is improved, because the engine is always operated along the best fuel consumption curve.
Patent JP-S6251628-A (JP)
Title: Production of hydroxy compound
Inventor: YAMAMOTO YOSHINORI
IPC: C07B53/00
Filed: 1985-08-29
Abstract: PURPOSE:To obtain a Cram-form optically active hydroxy compound useful as a synthetic intermediate for brassinolide which is a plant growth hormone in high conversion and selectivity, by reacting an optically active acetal with an organometallic compound. CONSTITUTION:An acetal expressed by formula I (X is organic group; Y is <10C hydrocarbon group; m is 0 or 1) is reacted with an organometallic compound expressed by the formula R<1>-M [R<1> is Z-C=C- or CH2=CH-CH2- (Z is <=10C alkyl, cycloalkyl or allyl); M is -SnR3<2> or -SiR3<2> (R<2> is 1-4C alkyl)] in an inert solvent, preferably a halogenated hydrocarbon, by increasing the reaction temperature gradually from -78 deg.C to -50 deg.C using dry ice-acetone, and an oxidizing agent is then reacted with the reaction mixture. The resultant reaction mixture is then hydrolyzed to afford the aimed compound expressed by formula II.
Patent JP-S6345628-A (JP)
Title: Input control method for multi-window
Inventor: ABE KENICHI
IPC: G06F3/048
Filed: 1986-08-13
Abstract: PURPOSE:To reduce the load of an operator when the occupation right of an input device is shifted by deciding a window to receive said occupation right after a selected screen after reading out a window state control table and a transition rule for occupation right of input device. CONSTITUTION:A mouse button is pushed on a window possessing the occupation right of an input device and a pattern is selected. Thus, an input device occupation right deciding part 3 extracts the window state out of a window state control table 2. This window state is used as a key together with the selected pattern to search an occupation right transition rule 1 and then to decide a window which receives the next occupation right. When this window is not displayed on a screen, a command procedure previously registered is interpreted and executed for production of a window. Then the occupation right is shifted to the corresponding window. In case the window receiving the shift of the occupation right is not decided despite the search of the rule 1, the name of the window under display is shown on a screen for selection to be carried out by an operator via a mouse. Thus, the window to receive the occupation right is decided.
Patent JP-H01100783-A (JP)
Title: Large capacity data base fast access apparatus
Inventor: ROSU MAIKERU KARERU
IPC: B07C3/00
Filed: 1988-07-29
Abstract: PURPOSE: To reduce the cost of postal tasks by providing plural optical disk reading means having actuator units capable of reading data elements independently to improve assorting works. CONSTITUTION: Controllers 16A, 16B, 16C and 16D respectively energize actuators 34, 36, 38 and 40. The acutuators 34, 36, 38 and 40 respectively displace laser read heads 44, 46, 48 and 50 respectively fixed to them in the radial direction. Consequently, this device is independently accessible to data from any positions of plural positions on a given disk at almost constant data speeds regardless of the difference among actual data speeds which are to be generated because track parts to be read by these read heads arc different and also can read the data.
Patent JP-S6081164-A (JP)
Title: Production of alpha- or beta-monocyclohomofarnesylic acid
Inventor: KAWANOBE TSUNEO
IPC: B01J31/02
Filed: 1983-10-11
Abstract: PURPOSE:To produce the titled compound useful as a synthetic intermediate of perfumery, easily, in high yield and purity, in one step, by condensing a specific intermediate available easily at a low cost with malonic acid in the presence of a basic catalyst. CONSTITUTION:The alpha- or beta-monocyclohomofarnesylic acid of formula II is produced by the condensation reaction of 4-(2,6,6-trimethyl-1- or 2-cyclohexenyl)-2- methylbutanal of formula I (one of the dotted lines is double bond and the other is single bond) with malonic acid in the presence of a basic catalyst (e.g. triethylamine, trimethylamine, etc.). The compound of formula III which is one of the compounds of formula I is also useful as a lasting perfume-imparting or perfume-modifying agent.
Patent JP-S5976500-A (JP)
Inventor: ONOZATO YASUTOSHI
IPC: H05K13/04
Filed: 1982-10-26
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-H1131749-A (JP)
Title: Layout verification system for semiconductor storage device
Inventor: KIYOI YOSHINOBU
IPC: H01L21/8242
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a layout verification system, in which the address of each memory cell and the position of each memory cell on the layout can be easily verified. SOLUTION: The identification data for each memory cell on the layout are searched based on a preliminarily decided circuit layout and each memory cell position and address, and array sequence identification data (i) indicating the identification data of those memory cells are formed (a step 16). Afterwards, whether or not the identification data of each memory cell which are previously decided on circuit constitution are made to match the identification data of each memory cell indicated by the array sequence identification data (i) is verified at the time of verifying whether or not connection structure on circuit constitution is made to match the connection structure on the layout.
Patent JP-H0534491-A (JP)
Title: Cut valve for separation valve of instrumentation system in reactor core
Inventor: KARAKAMI TOSHIO
IPC: G21C17/10
Filed: 1991-07-29
Abstract: PURPOSE:To ensure holding unless a point not specified of a cutting blade is broken by residual energy after a detector cable is cut, and thus a sealing function is lost. CONSTITUTION:A notch part 36 is provided on a specified point of a cutting blade 13 so that a specified point of the blade is easily broken. After a detector cable 20 is cut, the specified point is broken and the cutting blade 13 is seated to a valve seat 21, and is closely connected to a valve seat 34, and sealing characteristic is not defected. The position of the notch part 36 comes below a valve seat 3 which does not affect sealing function after the cutting.
Patent JP-S57111856-A (JP)
Title: Floppy disk device
Inventor: MIYAGAWA SEIICHI
IPC: G11B17/08
Filed: 1980-12-26
Abstract: PURPOSE:To reduce the time required for the supply/discharge to the read/write part, by using three rollers in such a way that a roller of the hopper side turns only in the feed-in direction; a roller of the stacker side turns only in the discharging direction; and a middle roller turns in the opposite direction to other two rollers at its both sides respectively. CONSTITUTION:Three rollers R1, R2 and R3 are used. The roller R1 of the hopper side turns only in the feed-in direction; the roller R3 of the stacker side turns only in the discharging direction; and the middle roller R2 turns only in the direction opposite to the rollers R1 and R3 respectively. In other words, the faces of the rollers R1 and R2 which are opposed to each other turn only in the feed-in direction, and the faces of the rollers R2 and R3 which are opposed to each other turn only in the discharging direction. Then the discharging  action of a floppy disk is started by the rollers R2 and R3, and at the same time the feed-in action of the floppy disk is started by the rollers R1 and R2. Thus the next floppy disk D3 is fed in when a floppy disk D2 is discharged.
Patent JP-2001015576-A (JP)
Title: Device and method for substrate transporting, treatment device, and substrate treatment system
Inventor: OTA YOSHIHARU
IPC: H01L21/677
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To make a space to be cleaned as small as possible by providing a substrate supporting section which supports substrates, at the same time, supporting a housing box equipped a lid member for putting the substrates in and out of the box on its front face by a moving body which moves in the separating, and contacting direction of a substrate transporting device. SOLUTION: A lid member is attached to a housing box so as to close the opening of the main body section 51 of the box having the opening on its front face. In the main body section 51, substrate supporting sections 51d and 51e which are composed of projecting strips respectively protruded from side wall sections 51b and 51c are provided at a prescribed distance from the bottom wall section 51a of the main body section 51. The housing box constituted in the abovementioned way is supported by a moving body 45 which moves in the separating and contacting direction of a substrate transporting device 20, and moved to a position near an aimed treating device 60 in the Y-direction by driving the moving body 41. Therefore, a space to be cleaned can be made as small as possible.
Patent JP-S5890686-A (JP)
Inventor: KUROSAKI TAKEFUMI
IPC: G09B29/00
Filed: 1981-11-24
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-S5891774-A (JP)
Title: Paint and method for inhibiting mottling and chalking of the surface coated with colored facing material
Inventor: TAKAYANAGI YASUO
IPC: C09D5/00
Filed: 1981-11-25
Abstract: PURPOSE:To provide the titled paint, by blending a liquid silicone resin or liquid paraffin with a highly clear mineral oil. CONSTITUTION:At least 0.5% liquid silicone resin or liquid paraffin is mixed with a highly clear mineral oil such as kerosine having a b.p. of 60 deg.C or higher or gas oil to obtain a paint for inhibiting mottling and chalking. Wall or floor coated with cement etc. is coated with colored facing material such as cement mortar contg. color pigment. While the facing material is still wet, the wall or floor is coated with the above paint in a coating rate of 15cm<3>/3.3m<2>, and then patterned with a trowel or a roller engraved with a design. Then the above paint is again applied thereto to form wall or floor which does ot exhibit mottling nor chalking on its surface coated with the facing material.
Patent JP-S6081037-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: YOKOTA HIROSHI
IPC: G02B6/00
Filed: 1983-10-12
Abstract: PURPOSE:To manufacture easily a base material for an optical fiber having core regions each having a high refractive index with high reproducibility by spouting gaseous starting materials including a dopant together with a gaseous principal starting material in an intermittent state to deposit fine glass particles on the tip of a starting member. CONSTITUTION:Gaseous starting materials are spouted from the nozzles 13-17 of a burner to deposit fine glass particles on a support member 8 such as a substrate fixed on a support rod 18 attached to a rotating and pulling device 12. Porous glass 10 formed by depositing the particles is pulled up under rotation while continuing formation, and the glass 10 is passed through a resistance heating furnace 11, where it is heated and converted into glass by melting to manufacture a base material for an optical fiber. In this method, SiCl4 as a gaseous principal starting material and H2 and O2 as gaseous fuels are spouted from the nozzles 14, 16 confronting the starting member 8, and SiCl4, GeCl4 as a dopant for controlling the reactive index, H2 and O2 are spouted from the nozzles 13, 15, 17 in a periodically intermittent state in accordance with the rotation period of the member 8 to form plural core regions each having a high refractive index in the cross-section of the base material.
Patent JP-H02138765-A (JP)
Title: Semiconductor device
Inventor: KATOU JIYURI
IPC: H01L23/28
Filed: 1988-07-28
Abstract: PURPOSE:To prevent the occurrence of passivation cracks by a method wherein the ends of a lead frame, a die pad, or a chip are rounded. CONSTITUTION:An LSI chip 3 is formed on a die pad 2 and a pad 5 is connected with a lead frame 6 by a gold wire 4, which is packaged with a molding resin 1. An end 10 of the lead frame, ends 11 and 11' of the die pad 2, or ends 12 of the chip 3 are rounded. By this setup, the concentration of a stress can be moderated. Therefore, the concentration of a thermal stress can be prevented when a device is sealed up with a molding resin, so that a semiconductor device with no passivation cracks can be obtained.
Patent JP-S6344642-A (JP)
Title: Shutter driving device
Inventor: TANAKA YOSHIHIRO
IPC: G03B9/10
Filed: 1986-08-12
Abstract: PURPOSE:To shorten a release lag by determining the current value based upon a 2nd charging path forming means according to desired shutter aperture characteristics as to a shutter driving device which drives a shutter by using an electrostrictive element generating a driving force by being applied with a voltage as a driving element. CONSTITUTION:When the shutter is controlled by using a bimorph element Bi to perform exposure control, variation (movement quantity of shutter blade) in the aperture quantity of the shutter using the bimorph element Bi is not so large to a charging voltage in the beginning of charging. This results from that a driving force against the stationary frictional force of a driving mechanism is not generate at the bimorph element Bi unless the bimorph element Bi is charged above a certain constant voltage. For the purpose, a charging current is increase only for a constant time T1 in the beginning of the charging to perform rapid charging. Consequently, the time from release operation almost to the opening of the blade is shortened.
Patent JP-S6250236-A (JP)
Title: Change-over device for four-wheel-drive vehicle
Inventor: MATSUMOTO YASUHEI
IPC: B60K23/08
Filed: 1985-08-28
Abstract: PURPOSE:To secure the safety when a car is running on a road with a low surface frictional coefficient while being braked with the provision of the improved braking effect for a road with a high surface frictional coefficient by switching the drive system over to a two-wheel-drive for a medium and/or a low speed, and over to a four-wheel-drive for a high speed regardless of switch actuation. CONSTITUTION:A part time four-wheel-drive vehicle is provided with a car speed sensor, a brake switch, and a change-over mode switch. Regardless of switch actuation, a two-wheel-drive is selected when a brake is applied while a car is running at a medium and/or a low speed, and a four-wheel-drive is selected when the brake is applied while the vehicle is running at a high speed. With this, when the vehicle is braked on a road, the surface frictional coefficient of which is low, the safety can be secured by allowing the two-wheel-drive to take precedence over the other. On the contrary, when the vehicle is braked on a road, the surface frictional coefficient is high, the braking effect for a high speed running can be improved by the four-wheel-drive.