baber/WOPTO huggingface dataset:
Patent JP-H0525115-A (JP)
Title: Amide compound and its synthetic intermediate
Inventor: SANO MITSUHARU
IPC: C07D213/56
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a new amide compound useful as an antilipi demic agent of an antiarteriosclerotic agent, inhibiting acyl-coenzyme A and cholesterol acryltransferase or a pharmaceutically permissible salt thereof. CONSTITUTION:An amide compound shown by formula I [R<1> and R<2> are H, halogen, nitro, amino, OH, alkyl, alkoxy, aryl, etc.; R<3> and R<4> are H, halogen, amino, alkyl, alkoxy, etc.; R<5> is aryl or arylalkyl; A is alkylene or alkenylene; X is single bond or N (R<7>) (R<7> is H, alkyl, cycloalkyl, etc.) ; Y is alkylene, thia-alkylene or single bond; Z is CH or N; D and E are H, R<1>, R<2>, H, etc.) or a salt thereof such as N-(2,6-diethylphenyl)-3-[4-[2(3,5-ditert-butyl-4- hydroxyphenylthio)ethoxy]cinnamoyl]phenylacetamide. A compound shown by formula I wherein X is single bond is obtained by reacting a compound shown by formula II with a compound shown by formula III.
Patent JP-S6370279-A (JP)
Inventor: DEBITSUDO UNO HIRUSUTOROOMU
IPC: E01F9/627
Filed: 1987-08-17
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-H0527692-A (JP)
Title: Magnetic floating light changing device
Inventor: NISHIYAMA FUMIO
IPC: G09F13/32
Filed: 1991-07-18
Abstract: PURPOSE:To eliminate the need for a driving device for moving a light changing means by vertically oscillating the light changing means or subjecting this means to irregular rotations, such as clockwise rotation and counterclockwise rotation by using the force of acceleration, centrifugal force, oscillation, vibration, etc. CONSTITUTION:A floating magnet 3 provided with the light changing means 5 is magnetically repulsed by a magnet 4 and is thereby floated. The floating magnet 3 is so supported by a body 2 as to oscillate smoothly vertically and rotate when the floating magnet 3 receives the force. The light changed by the light changing means 5 is cast to a photodetecting part 1, such as transmitted light type projection film, provided at the top end of the cylinder of the body 2 to visualize videos, etc., in such a case. This device is provided to an object, such as automobile, in which the acceleration, centrifugal force, oscillation, vibration, etc., are generated by moving. The floating magnet 3 oscillates vertically by receiving such force. A part of the force is changed to the rotating force, by which the floating magnet is subjected to the irregular rotations, such as clockwise rotation and counterclockwise rotation the light changing means 5 is intricately moved. Then, the intricate changes of the light are obtd.
Patent JP-H0754174-A (JP)
Title: Washing and drying device for parts or the like
Inventor: KAWAGOE SHUNICHI
IPC: C23G3/00
Filed: 1993-08-18
Abstract: PURPOSE:To improve THE working efficiency capable of successively and continuously executing washing, rinsing and drying and eliminating environmen tal pollution. CONSTITUTION:A washing and drying tank 1 which houses the wash and washes and dries the wash has an ultrasonic signal transmitter 15 in its bottom. A pump 6 is connected to a liquid feed pipe 7 for selectively supplying a solvent from a soln. tank 2 for washing and a soln. tank 3 for rinsing to the washing and drying tank 1. The device is provided with a liquid discharge pipe 18 for recovering the solvent of the washing and drying tank 1 into the soln. tank 2 for washing. A heating duct 21 communicating with the washing and drying tank 1 is provided with a fan 24 for blasting. A drain piping 29 is connected to the cooling duct 25 communicated with the washing and drying tank 1. A discharge pipe 30 having a vacuum pump 32 is disposed between the washing and drying tank 1 and the cooling duct 25. As a result, the washing, rinsing and drying are successively and continuously executed in the one washing and drying tank and the solvent is surely recovered with a high working efficiency by hot air drying and vacuum drying.
Patent JP-S5993375-A (JP)
Title: Serial printer
Inventor: WATANABE SHIYUUICHI
IPC: B41J29/28
Filed: 1982-11-19
Abstract: PURPOSE:To provide the titled printer capable of printing characters with an underline at the same speed as that in normal printing and capable of speedily tabulating, wherein a printing mechanism part is provided with a writing means capable of drawing rules on a printing paper. CONSTITUTION:An AND circuit 36 feeds one pulse signal of an underline signal (a) and a pulse signal to a shift register 37, which stores the inputted signal in response to a clock signal fed from a controlling unit 32, and sequentially shifts in an outputting direction. In spacing, when a signal is fed out from an output part of the register 37, a solenoid 28 is driven to press a pen 24 against a paper, and a carriage is spaced by a one-character amount while pressing the pen 24 against the paper, whereby an underline is drawn.
Patent JP-H0949021-A (JP)
Title: Production of steel material for low temperature reinforcement
Inventor: KUROKAWA YASUO
IPC: C22C38/06
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To produce a steel material for large-diameter low temp. reinforcement, excellent in strength and toughness at low temp., at a low cost by subjecting a steel stock, containing specific amounts of C, Si, Mn, Al, and B, to specific hot rolling including rapid cooling and then to specific cooling. SOLUTION: A steel stock, which has a composition consisting of, by weight, 0.10-0.40% C, 0.05-0.60% Si, 0.60-2.00% Mn, 0.005-0.080% Al, <=0.0050% B, and the balance Fe with inevitable impurities and further containing, if necessary, either or both of 0.01-0.20% V and 0.01-0.10% Nb, is heated to 950-1250 deg.C and roughed. Subsequently, this roughed steel stock is rolled while repeating, 1 to 5 times, a treatment consisting of application of rapid cooling by water down to 600-700 deg.C surface temp. between the passes in the course of intermediate rolling and/or finish rolling. Further, rolling finishing temp. is controlled to 750-950 deg.C, and, after rolling is finished, accelerated cooling is carried out down to 550-400 deg.C at (3 to 10) deg.C/S cooling rate.  By this method, the steel material, having >=400MPa yield strength at orddinary temp., <=-60 deg.C Charpy fracture appearance transition temp., and >= about 750MPa tensile strength at -60 deg.C, can be obtained.
Patent JP-H0253109-A (JP)
Title: Checking method for numerical control working program
Inventor: KITADE TAKAHIKO
IPC: G05B19/4068
Filed: 1988-08-17
Abstract: PURPOSE:To easily correct the errors of a numerical control NC working program by outputting the error information in case the block of the NC working program has a grammatical error. CONSTITUTION:An NC working program is read out of a memory part by one block, and the grammatical check is given to the read-out program based on a grammatical rule. Then the presence or absence of a grammatical error is judged. If the grammatical error is confirmed, the error information is produced for the block having a grammatical error. The error information is added to the erroneous block, and the process (S11) of the next block is carried out. In case no grammatical error is judged, it is decided whether all blocks are through or not. If not, the process (S11) carried out. If so, the entire process is through. Thus an operator can easily and quickly correct the block having a grammatical error.
Patent JP-H0952386-A (JP)
Title: Electrophotographic apparatus
Inventor: YASUI TATSUYA
IPC: H04N1/29
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the blur of characters and an edge effect even in the case of a low concentration of toner by applying modulation to a control signal to increase or decrease luminous intensity of a laser emitting unit in synchronism with both of a starting signal and a falling signal and outputting the control signal as a modulated control signal. SOLUTION: A control signal generating circuit 2 outputs a control signal Sc so as to keep a constant output of a laser diode LD in a laser emitting unit 50. Further, a starting/falling detection circuit 40 is provided and outputs a starting signal Su and a falling signal Sd in synchronism with the starting and falling of printing data Dp1 . A control signal modulation circuit 20 applies modulation to the control signal Sc to increase or decrease luminous intensity of the laser emitting unit 50 in synchronism with both the starting signal Su and the falling signal Sd and outputs the control signal Sc as a modulated control signal. By this method, even in the case of a low concentration of toner, the blur of characters and an edge effect can be prevented.
Patent JP-H0757832-A (JP)
Title: Connecting structure for printed board
Inventor: SAKAI HARUHIKO
IPC: H05K1/14
Filed: 1993-08-19
Abstract: PURPOSE:To more efficiently perform the mounting work of a printed board by arranging a relay connector in such a manner that a relay connecting element is situated in the crossing position of printed boards to be mounted from orthogonal directions. CONSTITUTION:Printed boards 1A, 1B having connector parts 5A, 5B installed thereto are held by guide rails 2A, 2B in such a manner as to be capable of sliding, and mounted. The printed boards 1A, 1B are electrically and mechanically connected to each other through the relay connecting element 10 of a relay connector 20 whose mounting position is controlled by a connector position control part. When the printed boards 1A, 1B are inserted to and pulled from a device frame 50, it is not required to consider the inserting and pulling order, and the printed board mounting work in the replacement of the printed board can be more efficiently performed.
Patent JP-H1050916-A (JP)
Title: Composite lead frame
Inventor: SATO TAKUMI
IPC: H01L23/50
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To improve the bond strength and bond reliability of a composite lead frame by the Au-Sn eutectic bond. SOLUTION: Leads 1 to be bonded to a lead frame are pressed to a bond pattern 3 by a hot tool 6 to form an Au-Sn eutectic bond layer 8 to form a composite lead frame. An Sn plating layer 2 is previously applied to the lower faces and side faces of the leads 1 to thereby form fillets 7 of a large enough at the lead side faces to enhance the bond strength of the leads 1 to the pattern 3.
Patent JP-H0254703-A (JP)
Title: Production of sintered metal body by injection molding
Inventor: FURUKAWA HIROFUMI
IPC: B22F7/06
Filed: 1988-08-17
Abstract: PURPOSE:To produce the metal powder product of an intricate shape which is integral and with which injection molding is impossible by dividing a mixture composed of the metal powder and thermoplastic binder to plural pieces and injection molding the mixtures, then assembling the moldings, joining the moldings by heating and sintering the joined body. CONSTITUTION:A metal powder slurry consisting of the metal powder and the thermoplastic binder is divided to plural pieces and is injection-molded. The divided injection moldings are assembled in a green state and are joined by heating; further, the binder is removed from the assembly and the assembly is sintered in a vacuum to securely join the moldings. The powder sintered product of the intricate shape which is integral and with which the injection molding is impossible or difficult is produced by using a metallic mold having a relatively simple structure in this way.
Patent JP-2000036301-A (JP)
Title: Alkaline dry cell
Inventor: TAKEBAYASHI HIROSHI
IPC: H01M4/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To improve discharging characteristics of a dry cell by enhancing the rate of effective utilization of the active material without substantially increasing or decreasing the amount of active material enclosed in a cell case. SOLUTION: A shallow dimple is provided on the surface of a positive electrode black mix pellet 2 approx. in a cylindrical shape at the time of forming it by compression molding, and when the pellet 2 is set in, a narrow space is generated between the dimple and the surface of a member positioned opposing to be used as a storage 7 for electrolytic solution, and thereby the amount of retention of the electrolytic solution is increased. This heightens the rate of effective utilization of active material and improves the discharge characteristics of the cell.
Patent JP-2001035047-A (JP)
Title: Phase servo lock controller
Inventor: IIDA HIROYUKI
IPC: G11B15/467
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To attain the accurate and elaborate servo control of a tape running at a super low speed without being affected by the external disturbance. SOLUTION: This controller consists of a capstan for driving the running of the tape, a means for detecting the tape speed by detecting the number of FGs from there, and a phase servo control means for receiving the control signal read out from the tape to be reproduced and controlling the servo of the capstan.  Then the phase servo control means is furnished with a reference clock signal of a specific period, a phase reference signal of a specific pulse width synchronized with the reference clock signal, an LS reference clock signal of N times period as high as the reference clock signal, and an LS phase reference signal of a specific pulse width synchronized with the LS reference clock signal, and when the phase difference between a reference control signal (XCTL signal) of the phase servo and the LS phase reference signal is within a prescribed range in some one signal among reproduction control signals (PBCTL signals) at the time of tape reproduction, the feedback phase control is carried out with the unmultiplied phase reference signal to the PBCTL signal other than the XCTL signal subject to phase deviations within a prescribed value.
Patent JP-H03178771-A (JP)
Title: Spherical body processing device
Inventor: ONODA MAKOTO
IPC: B24B37/02
Filed: 1990-07-30
Abstract: PURPOSE:To make the motion state of a spherical body controllable freely by composing it so as to interpose the spherical body with three driving rings and to drive the three driving rings with their rotation independently. CONSTITUTION:In the case of a rough processing, a 1st driving ring 17 and 2nd driving ring 18 are rotated rotated in the reverse directions and a 3rd driving ring 1 is rotated at low speed or placed in a stoppage state. When respective driving rings 17, 18, 1 are thus rotated reversely, a revolution force and spinning force are applied to a spherical body A to cause a revolution motion and rotation motion and the slippage in the contact zone of the spherical body A and a work face 16 becomes larger. Also, due to the movement of the 3rd driving ring 1 being at low speed, the escape of the abrasive grain of the work face 16 is reduced and the circumference of the spherical body A can be placed in the stabilized feeding state of the abrasive grain. On the other hand, the 1st and 2nd driving rings are rotated in the same direction and the 3rd ring and both driving rings are rotated in the opposite direction in the case of a finishing work. Consequently, a spinning force is not applied to the spherical body and the slippage in the contact zone with the work face becomes constant.
Patent JP-H0757157-A (JP)
Title: Article sales registration data processor
Inventor: AZUMA YOSHITAKA
IPC: G06Q50/10
Filed: 1993-08-19
Abstract: PURPOSE:To make a data radio communication between a terminal machine and a host equipment possible by utilizing another radio base station as a substitute even if one radio base station becomes abnormal. CONSTITUTION:If the control radio base station 20A becomes abnormal, abnormality generation detecting means 11 and 12 in the host equipment 10 detect the abnormality and sends a substitute operation command to the substitute radio base station 20B. A temporary use radio channel switching control means in the substitute station 20B switches the in-use radio channel temporarily to the control radio channel of the control radio base station 20A and sends an abnormality report in order. Once control radio branch stations 40A-40C receive the abnormality report, on the other hand, their answer report sending means sends answer reports to the substitute station 20B. Once the reports are received, a channel switching control means in the substitute station 20B puts the temporarily switched in-use radio channel back to its own radio channel to have a data communication while the substitute branch stations 40A-40C are added to control radio slave stations 40D-40E.
Patent JP-H1149396-A (JP)
Title: Sheet treating device
Inventor: HASHIMOTO TATSUAKI
IPC: B65H5/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet treating device which certainly perform static elimination on the surface of each sheet of paper, in which a static elimination brush installed on the bottom plate of an intermediate tray will never obstruct the movement of sheet. SOLUTION: A static elimination brush 114 is installed in such a way as capable of rotating round a shaft 120. To the brush 114, the motions of a feed roller 106 in elevating and sinking are transmitted through like 122 and 123. Each sheet of paper exhausted onto an intermediate tray 100 moves on the bottom plate 10a of the tray in the direction opposite toward a shutter 107. At this time, the feed roller 106 is in the standby position, as illustrated, and the brush 114 is inclined to the position of approx. 11 o'clock. The sheet S2 exhausted onto the bottom plate 100a of the tray is moved toward the shutter 107 by the feed roller 106 which has sunk from the standby position. At this time, the brush 114 is inclined to the position of approx. one o'clock.
Patent JP-H1049613-A (JP)
Title: Bar-code terminal equipment, and merchandise managing system using the same
Inventor: UCHIDA YASUO
IPC: G06Q10/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To improve workability and convenience by transferring read bar code information to a host device in a real time. SOLUTION: The bar-code terminal equipment is provided with a memory 201 for storing each kind of numeric data or each kind of application, PHS (personal handy-phone system) communication controlling part 202 for operating the transmission and reception of information through an antenna 106 in a PHS communication system, and controlling part 204 for controlling the execution of the pertinent application based on an operation designated by a key inputting part 102. The controlling part 204 transmits bar-code information read by a laser scanner part 101 and/or information processed by the application through the PHS communication controlling part 202 to an outside device, and receives information from the outside device through the PHS communication controlling part 202.
Patent JP-H0254770-A (JP)
Title: Formation of thin film
Inventor: NAKAHIGASHI TAKAHIRO
IPC: C23C16/50
Filed: 1988-08-18
Abstract: PURPOSE:To form a thin film excellent in adhesive strength to a base material by accelerating ions drawn into a process chamber, allowing the above ions to collide with a base material to form a mixing layer, and then forming a thin film on the above layer by means of low-energy ions produced by a diverbent magnetic field. CONSTITUTION:The surface of a base material 14 in a process chamber 13 is irradiated with an ion beam passed from a plasma chamber 1 through an accelerating electrode 11 and a decelerating electrode 12, by which a mixing layer as a buffer layer is formed on the surface of the base material 14. Subsequently, the accelerating electrode 11 and the decelerating electrode 12 are removed or shut off, and a thin film of diamond, etc., is formed on the surface of the mixing layer with an energy as low as about 20-30eV by means of an ion beam drawn from an ECR divergent magnetic field.
Patent JP-H0874124-A (JP)
Title: Fiber excellent in coloring and gloss
Inventor: KAWAMOTO MASAO
IPC: D06M101/16
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a polybutylene terephthalate fiber specified its copolymerization components, content of a titanium compound and an antioxidant contained and which is useful in the fields of carpets, sky wares, swimming wares because this fiber develops bright color tint and has high light fastness. CONSTITUTION: This polybutylene terephthalate fiber is obtained by copolymerizing a compound of the formula (D is a trivalent aromatic group, a trivalent aliphatic group; X1 , X2 are mutually independently H, an ester- forming functional group; M is a metal atom, an alkylphosphonium group) e.g. 5-sodio-sulfoisophthalic acid in an amount of 0.5-5mol% based on the whole acid component and contains a titanium compound in an amount of 15-85ppm calculated as titanium metal and an antioxidant of phenol (hypo)phosphite in an amount of 0.05-2.0wt.%. The fiber is dyeable with cationic dyes, particularly fluorescent cationic dyes without losing the fluorescence with light and gives dyed fabrics of high light fastness with good color development.
Patent JP-H1038813-A (JP)
Title: Surface inspecting device
Inventor: SEKINE AKIHIKO
IPC: G01N21/956
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To eliminate an undetectable area due to scattered light from the edge of an object to be inspected so as to surely carry out inspection by carry out two parallel linear scans by means of luminous fluxes with the same wavelength and separately receiving scattered light from converging points formed by the two luminous fluxes. SOLUTION: A scanning mirror 23 is rotated by means of a motor 26 on the basis of a signal from a synchronous control circuit 61 so as to reciprocate a luminous flux emitted from a light source unit 21. A focusing lens 25 focuses the first luminous flux 11 and the second luminous flux 12 emitted from the light source 21 on a wafer 1, which is an objective matter, so as to form spots P1, P2. These spots P1, P2 linearly scan the wafer 1 according to the rotational motion of the scanning mirror 23. By means of focusing lenses 27, 28, scattered light scattered by a foreign matter on the wafer 1 is focused onto a light receiving face in a photoelectric converter.  For example, on the first luminous flux side, a beam collides against the edge in the vicinity of the terminal end or in the middle of going path scanning and generates intense scattered light, however, this scattered light does not disturb inspection as this position or the following position corresponds to the outside of the wafer 1 and does not need inspection.
Patent JP-S6096303-A (JP)
Title: Edging method of sheet material
Inventor: KOKUBO ICHIROU
IPC: B21B27/02
Filed: 1983-10-31
Abstract: PURPOSE:To increase the extent of rolling reduction in the width direction and to improve the accuracy of width dimensions of a product by forming calibers in vertical rolls and bend-deforming downward a rolling material by calibered side walls while sustaining the deformation by a table roll. CONSTITUTION:Calibers 11 are formed in the surface of a pair of vertical rolls 10, and each caliber 11 is formed into an opening having side walls 12 slanted downward. At the time of edging, each side-end part of a rolling material S is provided with a load which tends to bent said part upward by the walls 12 of the calibers 11, and the material S is deformed into a curve projecting gently downward as a whole. The produced curvature is reactionally sustained by a table roll 13. In this way, the curved deformation of material S is positively controlled, and the material S is subjected to rolling reduction in its width direction as a material S' in a restricted state.