baber/WOPTO huggingface dataset:
Patent JP-H08176569-A (JP)
Title: Rolling oil and cold rolling of steel sheet
Inventor: OKAMOTO KEN
IPC: C10N30/06
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a rolling oil, containing a mixed oil, comprising a refined and a regenerated palm oils and having a specific acid value, having excellent plateout properties without causing the rusting by staining, excellent in recovering properties of the regenerated palm oil and useful as a lubricant in cold rolling of a steel sheet according to the direct feeding method. CONSTITUTION: This rolling oil contains a mixed oil of (A) a refined palm oil (usually having 0.2mg KOH/g acid value) prepared by carrying out the treatment such as decoloring, deodorizing or removal of free fatty acids according to the air oxidation of a natural palm oil with (B) a regenerated palm oil (usually obtained by recovering a rolling oil used for cold rolling and performing the treatment with a mineral acid, water washing treatment, alkali treatment and water washing treatment and having 25-30mg KOH/g acid value). The acid value of the mixed oil is 2-20mg KOH/g. Furthermore, the mixing ratio of the components (A) to (B) is preferably (16/1) to (3/1) weight ratio of the components (A)/(B).
Patent JP-H11158094-A (JP)
Title: Phenyltolan derivative
Inventor: TAKEHARA SADAO
IPC: C09K19/18
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having excellent liquid crystallimity, high refractive index anisotropy, excellent compatibility with a host liquid crystal of general purpose and improving effects on responsiveness, useful as a material for electrooptic liquid crystal indication, especially nematic liquid crystal indication. SOLUTION: This compound is shown by formula I (R is H or a 1-12C alkyl; (m) is 2-6; Z is F, chlorine, trifluoromethyl or the like; X<1> to X<5> are each H or F) such as 3,4,5-trifluoro-4'- 2-[4-(3-butenyl)phenyl]ethynyl}biphenyl. The compound of formula I is obtained by reacting a 4-ethynylbiphenyl derivative of formula II with an alkenylbenzene derivative of formula III (W is a halogen) in the presence of a catalyst. A palladium (0) catalyst, a palladium (II) compound or the like and a copper (I) salt such as copper (I) iodide or the like are used together as the catalyst. The reaction is carried out in a solvent and an aprotic polar solvent such as N,N-dimethylformamide, etc., are preferable as the solvent.
Patent JP-H08176365-A (JP)
Title: Polypropylene-based resin composition and foam
Inventor: MIKAWA YASUHIRO
IPC: B29C48/305
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a composition having good mechanical characteristics, heat resistance and flexibility, capable of providing a polymer having high elongation, excellent in expansion molding and utilizable for interior of automobile, etc., packing of electrical equipments, etc., and building, etc. CONSTITUTION: This polypropylene-based resin composition comprises (A) 50-90 pts.wt. polypropylene having high melt tension in which melt tension(MT) at 230 deg.C and melt flow index(MFR) satisfy the relationship expressed by the formula long MT>-1.16 × log MFR +1.2 and (B) 10 pts.wt. to <50 pts.wt. cross- linkable resin composition, and the component B contains (a) an ethylene-based multicomponent copolymer composed of ethylene, a free radical-polymerizable acid anhydride and other comonomer and containing 0.1-20wt.% of a unit derived from the free-radical-polymerizable acid anhydride and 5-40wt.% of an unit derived from other comonomer, (b) a polyhydric alcohol compound having at least two hydroxyl groups in the molecule and (c) a reaction accelerator. This foam is obtained by using the composition.
Patent JP-H07149003-A (JP)
Title: Printer
Inventor: AONO YUMIKO
IPC: B41J5/30
Filed: 1993-11-30
Abstract: PURPOSE:To prevent such a phenomenon that printing is applied to printed paper by mistake by a method wherein the black and white ratio of paper before printing is detected by a black and white detection part and, when the black ratio of the black and white ratio is a definite value or more, paper is discharged by a non-printing discharge part without being printed. CONSTITUTION:The printing data (a) sent from a host machine 50 is stored in a receiving buffer memory part 52 and converted to the internal code of a printer in a printing data analyzing part 10. The printing data (a) converted to the internal code is developed on bit map data (b) by a printing data drawing part 56 and the bit map data (b) corresponding to one page is stored in a frame buffer memory part 58. When a conversion completion signal (c) is outputted, the black and white ratio (c) of paper before printing is detected by a black and white ratio detection part 12 and, when the black ratio of the black and white ratio (c) is a definite ratio or more, paper is discharged by a non-printing discharge part 14 without being printed and, when the black ratio is a definite value or more, the bit map data (b) is printed by a printing part.
Patent JP-H02168995-A (JP)
Title: Drying device
Inventor: IKEBUCHI ATSUSHI
IPC: D06F58/00
Filed: 1988-12-23
Abstract: PURPOSE:To uniformly discharge hot air regardless the extended or contracted state of a drying arm and to easily dry an object to be dried such as clothes in a room at high speed by providing the drying arm and a hot air generator by being communicated and forming a space part between an inner surface part, where the hot air blowing-out hole of an outer nozzle is provided, and the outer surface part of an inner nozzle facing to this inner surface part. CONSTITUTION:Plural hot air blowing-out holes 24 and 25 are respectively provided on an outer nozzle 22 and inner nozzle 23 and the plural hot air blowing-out holes 25 of the inner nozzles 23 is made long in an axial direction. The inner nozzle 23 can be freely slided to the outer nozzle 22 and pulled out like the alternate long and two short dashes line of a first figure. A space part 100 is provided between the inner surface part provided with blowing-out holes 24 and 25 of the outer nozzle 22 and inner nozzle 23, and the outer surface part, and in a condition that the outer nozzle 22 and inner nozzle 23 are overlapped, another ventilation path is constituted through an opening part 102 of a guide wall 101 in the rear edge part of the inner nozzle 23. A lot of drying arms 105, which are composed of the outer nozzles 22 and inner nozzles 23, are radially provided.
Patent JP-H03187237-A (JP)
Title: Method and mechanism for feeding ic chip in handling apparatus
Inventor: SHIBA TOSHIAKI
IPC: H01L21/66
Filed: 1989-12-15
Abstract: PURPOSE:To feed an IC chip smoothly one by one by a method wherein a stopper which receives the IC chip and a pusher which pushes the second IC chip from the stopper toward an IC chip supply side and retains it are operated alternately. CONSTITUTION:An IC chip 50a supplied to the shoot rail 2 of the IC chip supply side of a handling apparatus is received by a stopper 6 and, at the same time, a pusher 13 is turned to push the second IC chip 50b from the stopper 6 toward the IC chip supply side and retain it. Then the stopper 6 is released and the first IC chip is fed out. After that, the pusher 13 is turned to release the IC chip and, at the same time, the IC chip 50a is received by the stopper 6 again and the pusher 13 is turned again to retain the second IC chip 50b from the stopper 6 while pushing the IC chip 50b toward the IC chip supply side. The above mentioned process are repeated. With this constitution, the entangling between the burrs of the IC chips can be avoided, so that the IC chip 50 can smoothly be fed one by one.
Patent JP-H07178331-A (JP)
Title: Agitation tank
Inventor: WATABE KENICHI
IPC: B01F7/16
Filed: 1993-12-24
Abstract: PURPOSE:To thin the cylinder and end plate and to easily fabricate the cylinder and end plate by preventing the exertion of the pressure of the liq. contents on the cylinder and end plate in box tank. CONSTITUTION:This agitation tank consists of a tranparent box tank 1, a transparent cylinder 2 and a transparent end plate 3, and pressure equalizing holes 4 and 5 are provided in the side face of the cylinder 2 or at the center of the end plate 3.
Patent JP-H11127400-A (JP)
Title: Video device having standing clock
Inventor: ANDOU YUKI
IPC: H04N5/445
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To use an interior design clock for a television set that has high usability in daily life with a simple adding means by attaching the bottom of a non-electric clock on top of a video device with hinges to freely stand and making the clock stand still when a plane on both sides of it comes into contact by pressure with lock walls of supporting blocks that are symmetrical to the center line and are mounted on the top of the video device. SOLUTION: A clock 1 is attached to the top of a video device T with plural hinges 2 to freely stand (standing and lying down). A plane that is near the hinges 2 on the plane of both sides of the clock 1 slightly comes into contact by pressure with an opposite wall of supporting blocks 3 which are symmetrical to the center line and are mounted on top of the device T at the time of an inversion operation, always buffers so that the clock 1 may not fall around quickly. A part that is in front of the hinges 2 on the plane of both sides of the clock 1, i.e., a contact plane 1A, maintains the upright of the clock 1 with itself slightly inclined toward locking walls 3A to strongly press the walls 3A of the blocks 3 at the time of standing. With this, it is possible to look at a clock at a distant place and it is easy to fall it to lay it down.
Patent JP-H06171072-A (JP)
Title: Method for ink jet recording
Inventor: HAYASHI HIROKO
IPC: C09D11/322
Filed: 1992-12-07
Abstract: PURPOSE:To obtain an ink jet recording method which does not allow print irregularities or bleeding regardless of the type of a recording sheet and provides high-density high print quality. CONSTITUTION:In a method for ink jet recording which uses ink containing pigment, polymer dispersant and resin emulsion, a solid component cohesive amount per unit area on a recording sheet when printing duty is 100% is (5.3X10<-5>) to 5.5X10<-4>g/cm<2>. The preferred contact angle of ink with the recording sheet is 70 deg. to 140 deg..
Patent JP-H08185544-A (JP)
Title: Computer graphic production system and control method for the same
Inventor: YAMADA SHIGEKI
IPC: G06T13/20
Filed: 1994-12-28
Abstract: PURPOSE: To make operator easily perform the attribute setting of mapping and confirmation at the time of mapping animation data in the case of computer graphic(CG) production, to considerably improve the workability, and to provide an environment for producing high-quality CG in a short time. CONSTITUTION: Three-dimensional modeling data are inputted by a three- dimensional modeling part 1. Then, a composition setting part 4 generates data for composition by compositing the inputted three-dimensional modeling data with an animation image inputted by an animation image input means 2. Based on the modeling data and the data for composition, a composition rendering part 6 generates image data and displays them on an image display part 5.
Patent JP-H06144851-A (JP)
Title: Mold-holding apparatus
Inventor: SHIROGANE TAKAHITO
IPC: C03B11/08
Filed: 1992-11-12
Abstract: PURPOSE:To obtain a mold holding apparatus capable of moving to the following production in a short time. CONSTITUTION:A mold 1 is inserted into the interior of a mold support 2 and fixed with a mold pressing member 2. The mold pressing member 3 is vertically moved through a connecting member 4 by a driving device 5. As a material of mold, a material having coefficient of thermal expansion larger than that of the mold support 2 is used. Outer diameter of the mold 1 and inner diameter of mold support 2 are set so that clearance may become 0 or close fit. The mold 1 is inserted into a mold support 2 by a driving device 5 and the mold l and the mold support 2 are heated by a heater 6 and when the temperature thereof attains a prescribed temperature, clearance of the mold 1 and the mold support 2 becomes 0 or close fit and the mold 1 is automatically subjected to aligning and fixed. After prescribed forming process is finished, the heater 6 is turned off and the mold 1 is cooled until a temperature at which clearance capable of detaching the mold 1 from the mold support 2 is made and the mold pressing member 3 is raised by the driving device 5 to carry out detaching and attaching operation of the mold 1.
Patent JP-H04195536-A (JP)
Title: Program loading system
Inventor: SHIMADA NORIO
IPC: G06F9/445
Filed: 1990-11-28
Abstract: PURPOSE:To make it possible to change a program under execution by setting up and operating device to a loadable state by a loading request and informing the set state. CONSTITUTION:A loading means 32 included in the 1st device 30 outputs a loading request to the 2nd device 31, and after receiving loadable information from the 2nd device 31, loads a program 33 and informs the end of the loading after its end. A receiving means 33 included in the 2nd device to receive a loading request executes the inside stop processing of the device 31 based upon the loading request, outputs loadableness information and starts the loaded program 34 based upon loading end information. Namely, even when the 1st device 31 is in operation, the program 34 can be loaded. Thus the program can be changed during the operation of the device.
Patent JP-H08186221-A (JP)
Title: Lead machining device of semiconductor device
Inventor: TSUKIIDE EIJI
IPC: B21F1/00
Filed: 1994-12-28
Abstract: PURPOSE: To prevent a semiconductor device from being damaged by an injector pin of a lead machining device. CONSTITUTION: A pin 8 is provided in an injector pin 7 incorporated in an upper die set 1 slidably, a stopper 9 is provided in a lower die set 2 and the injector pin 7 is stopped at a position inediately before it comes into contact with a semiconductor device by bringing the pin 8 of the injector pin 7 into contact with the stopper 9.
Patent JP-H06173392-A (JP)
Title: Bar arrangement joining metal fixture
Inventor: NAKAMURA YOSHIHIRO
IPC: E02D27/08
Filed: 1992-12-08
Abstract: PURPOSE:To simplify execution by inserting the ends of reinforcing bars connected from both sides into the center hole of a metal fixture body of a circular body to bolt. CONSTITUTION:A metal fixture body 2 of a circular body having size capable of inserting at least two reinforcing bars is formed, and a female screw is screwed to the center from the outside of the circular body of the metal fixture body 2. The front end of a main reinforcing var 4 is inserted into the center hole of the circular body of the metal fixture body 2, and the front end of a joining main reinforcing bar 5 is inserted from the opposite side to screw a bolt 3 in the female screw. Accordingly, positions of reinforcing bars can be accurately maintained to connect them.
Patent JP-H03189664-A (JP)
Title: Laser scanning type image forming device
Inventor: SATO MASUMI
IPC: B41J2/46
Filed: 1989-12-20
Abstract: PURPOSE:To obtain an image of high gradation and high quality by dividing laser beam into a multiple number of beams by a light modulation and polarization means and forming an image again in nearby positions to each other on a photosensitive body after the divided beams are converged once at a focal surface. CONSTITUTION:When the laser beam L (incident beam) makes incidence on a multi frequency drive acoustooptical element 7, the multiple number of defracted beams L' are obtained in a direction of a Bragg angle determined by each frequency. Because of this, by varying the frequency of a carrying wave in accordance with an iamge data, a cycle of refractive index variation inside an acoustic medium is varied, and the defraction angle can be varied. That is, dot area on the photosensitive body 4 formed by synthesis of the defracted beam L' can be varied. Because of that, gradation can be expressed by the dot unit, and the image of high gradation and high quality without decreasing of resolution can be easily formed.
Patent JP-2000150533-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MATSUMOTO NAOYA
IPC: H01L29/73
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce a collector resistance and base parasitic resistance by forming a high-melting-point metal salicide film just under an emitter base contact, performing collector contact as far as a buried layer, and forming the high-melting-point metal salicide film on a base led-out polysilicon film. SOLUTION: An N-type buried layer 2 and an epitaxial layer 3 are formed on a P-type silicon substrate 1, and an insulating isolation groove 4 with a buried first oxide film 6 and a leak-preventing channel stopper 5 are formed. On the substrate 1, a first oxide film 12 and a third oxide film 11 are formed, and a first P-type silicon film 12 is formed at a penetrating opening part. A second opening part is provided at the polysilicon film 12, and a second N-type polysilicon film 16 is formed. A high melting-point metal silicide film 27 is formed at a predetermined portion of the P-type polysilicon film 12 and on the N-type polysilicon film 16. An emitter contact hole 30 is connected to a titanic silicide film 27, forming a contact hole 31 for collector connection which reaches the buried layer 2.
Patent JP-H02175956-A (JP)
Title: Detector of abnormal weft inserting in fluid jet type weaving machine
Inventor: MAENAKA KIMIHIRO
IPC: D03D51/44
Filed: 1988-12-28
Abstract: PURPOSE:To enable immediate detection of abnormality in a control system of pressurized fluid and prevent occurrence of a defective woven fabric by measuring the consumption of the fluid, comparing the measured value with the preliminarily set threshold value and giving a warning in case of exceeding the threshold value during the operation of weft inserting using fluid jet from the main nozzle. CONSTITUTION:During the operation of weft inserting using fluid jet from the main nozzle, the consumption of the fluid is measured by a flowmeter equipped in the piping system arranged from the source of pressurized fluid to the above-mentioned main nozzle and the measured value is output as a pulse signal. On the other hand, a threshold value for the standard consumption of the fluid is preliminarily set in a setting unit and the consumption value by the above-mentioned measurement is compared with the threshold value. In case the above-mentioned measured value is beyond the threshold value, the stop signal is output to the drive control system of a weaving machine to inform occurrence of some abnormality such as operation failure of a closing valve, misset of opening and closing angles, nozzle clogging or pipe leakage in a control system of pressurized fluid. In this case a warning signal is given at the same time.
Patent JP-H01170254-A (JP)
Title: Remote control system for attendant board for private branch exchange
Inventor: KAMATA KOZO
IPC: H04M3/60
Filed: 1987-12-25
Abstract: PURPOSE:To offer cordial service to customers by obtaining information required for the operation of exchange from an exchange control section or an attendant board control section at the side of the control section to be controlled remotely and applying remote control to the control section or the attendant board of the exchange of the control section to be controlled remotely. CONSTITUTION:When a caller hooks off a telephone set 1 to dial the telephone number of a department store, the dial signal reaches the private branch of exchange of the department store via a subscriber cable 2, a local exchange 3, a relay transmission line 4, a local exchange 5, and a subscriber cable 6. If the department store is closed due to its holiday or the time is at the outside of exchange handling time, the control section 7' of the private branch of exchange discriminates it and drives the switch of the private branch of exchange 7 and sends a dial signal being a prescribed transfer destination automatically to transfer the call. The signal reaches a centrized attendant board 20 via a subscriber cable 6, a local exchange 5, a relay transmission line 211, a local exchange 19, and a subscriber cable 221 and when a distribution switch 201 selects an attendant board 2031, the operator replies the call and communicates with the caller.
Patent JP-H03186909-A (JP)
Title: Stabilized power circuit
Inventor: KUMADA KIYOSHI
IPC: G05F1/56
Filed: 1989-12-15
Abstract: PURPOSE:To highly precisely protect an overcurrent by converting a current taken out by means of a PNP type transistor into a voltage and restricting the base current of a voltage controlled transistor when the voltage reaches a prescribed reference voltage whose temperature is compensated. CONSTITUTION:When a transistor Tr2 is turned on, the current which is 1/N of an output current I0 flowing in the emitter of a transistor Tr1 flows in a resistance R3 in an overcurrent protection circuit 2, and it is converted into the voltage by the resistance R3. When the output current increases by an overload and output shorting, the current flowing in the resistance R3 increases. Thus, the potential difference of both ends of the resistance R3 increases. When the potential difference reaches the reference voltage, the output of a differential amplifier 6 reduces the base current of the transistor Tr3 in a control circuit 1. Thus, the transistor Tr3 restricts the base current of the transistor Tr1. Consequently, the output current I0 is nearly restricted to a prescribed value by the transistor Tr1. Thus, the precision of the overcurrent protection circuit 2 can be improved.
Patent JP-H09164790-A (JP)
Title: Manufacture of ic card
Inventor: OTA HARUMOTO
IPC: B42D15/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To preclude the occurrence of interstices, projections, or recesses caused by an IC module by processing the surface of an IC module and base sheet in conformity and flush with the card surface molding face of a mold under a compression of molding resin injected into the cavity of an injection molding. SOLUTION: By compression of resin 21 infected into the cavity 35 of a mold 31, a front side base sheet 1 is pressed against the card surface molding face 32a of an upper mold 22 and, in this instance, the IC module 6 is buried in a front side base sheet 1 together with an adhesive layer 5, so that both the surfaces thereof are processed in conformity and flush with the card surface molding face 32. Also, between the IC module 6 and the front side base sheet 1, molding can be done without causing any drawbacks of projections and recesses, to say nothing of interstices.
Patent JP-2000153320-A (JP)
Title: Die aligning adjusting mechanism
Inventor: YAMAMOTO KOICHI
IPC: B21D28/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a die aligning adjusting mechanism capable of facilitating difficult work for correcting at the time of passing and improving working efficiency by newly providing the die aligning adjusting mechanism in the inside of the die. SOLUTION: In this die aligning adjusting mechanism K consisting of an adjusting die 1, an adjusting dowel 2 and an adjusting screw 3 for correcting a product contour part at the time of passing in a plate stock processing machine P such as a turret punch press, the adjusting die 1 engages with the adjusting dowel 2 each other and they are slantingly slidable in their contacting surfaces, the adjusting screw 3 is provided in the adjusting dowel 2 so as to vertically move, the adjusting dowel 2 is vertically moved by a turning action of the adjusting screw 3, and the adjusting die 1 is moved left and right.