baber/WOPTO huggingface dataset:
Patent JP-H06199219-A (JP)
Title: Anti-skid control device
Inventor: TAKAYAMA TOSHIO
IPC: B60T8/66
Filed: 1993-01-07
Abstract: PURPOSE:To prevent shortage of the braking liquid pressure after having got out of the spin condition by setting the deceleration of the pseudo-car speed to the second set value greater than the specified value when a controller judges that the slipping condition has continued for a certain period of time. CONSTITUTION:A controller 13 calculates the speed of a wheel from the wheel speed data given by the applicable one of four wheel speed sensors 11, and the result is subjected to filtering to calculate the pseudo-car speed for the wheel. The other wheels are processed in the same manner. When the operation is in deceleration or in the hold condition, this is considered as the slipping conditions, and its lasting time is measured and compared with a certain specific time. When it lasts over the specified period of time, the deceleration of the pseudo-car speed, i.e., pseudo-car speed gradient, is set to the second set value. When it is below the specified time, setting to the specified value is generated if the pseudo-car speed gradient is greater than the specified value at the time of L depending upon whether the output of a decelerative switch 12 is L or not. Thereafter the specified anti-skid control is performed.
Patent JP-H04252060-A (JP)
Title: Semiconductor device
Inventor: EBIHARA HIROAKI
IPC: H01L23/28
Filed: 1991-01-10
Abstract: PURPOSE:To avoid the stress concentration in a package even if the water content contained in a resin-made package of a semiconductor device is evaporated and expanded by a method wherein the contour of the die-stage of a lead frame is drawn in a gentle curve. CONSTITUTION:The contour 21a of the die-stage 21 of a lead frame 20 is drawn in a gentle curve e.g. formed in an arc shape at one corner part 21b. Accordingly, within the title semiconductor device, even if the water content contained in a resin-made package is evaporated and expanded during the mounting step of the package on a printed board etc., the stress inside the package will not be concentrated thereby enabling the cracking in the package to be avoided.
Patent JP-S59127716-A (JP)
Title: Manufacture of weatherstrip for vehicle
Inventor: NAGATA NOBUYOSHI
IPC: B29L31/30
Filed: 1983-01-08
Abstract: PURPOSE:To obtain a weatherstrip the rigidity of the joined section of which is increased and the glass guide of which is formed simply, by injecting a thermoplastic synthetic resin into a cavity while sucking an outer lip by a negative pressure introduced through a negative pressure groove. CONSTITUTION:After a weatherstrip main body 1a is fixed by bottom forces 10a, 10b, a hot-melt polyamide resin 21 in an applicator 20 is injected via an injection hole 13a into the cavity 13. At this time, a negative pressure is introduced into the negative groove 15 to suck the surface of the outer lip 4 so that the outer lip 4 may come in contact with the periphery of a boundary line 14. Then the polyamide resin 21 injected in the cavity 13 is cooled to form a glass guide 6a, the top and bottom forces 10a, 10b are removed from the weatherstrip main body 1a, and the polyamide resin 21 located in the injection hole 13a and an overflow gate 18 is removed to obtain the weatherstrip 1.
Patent JP-S61161421-A (JP)
Title: Flow meter
Inventor: MITSUYANAGI NAOKI
IPC: G01F1/20
Filed: 1985-01-10
Abstract: PURPOSE:To detect a flow rate without restriction due to a flow velocity independently of the kind of a solid material or a semi-solid material flowing into a pipe by providing the pipe with a rotation pipe, a rotational driver and a frictional force detector. CONSTITUTION:A variable speed motor 5 is driven at first, and then the surface 40 of a detection part of a frictional force meter 4 is smoothly moved on the surface of fluid 2 in the (y) direction (the peripheral speed of the pipe 1) at the two kinds of speeds v1, v2 to find out frictional force values f1, f2. The relation between the flow velocity (v) of the fluid 2 flowing into the pipe 1 and its frictional force (f) can be found out by the two kinds of speeds v1, v2 and the frictional force values f1, f2. When the frictional force f0 of the X direction is found out by a frictional force meter 4, the flow velocity v0 of the fluid 2 in the X direction can be found out. The flow rate of the fluid 2 can be measured at an optional position of the pipe 1 by multiplying the flow velocity v0 by the section of the pipe 1.
Patent JP-H04235464-A (JP)
Title: Copying machine with composite copying function
Inventor: ITO KEIICHI
IPC: H04N1/387
Filed: 1991-01-10
Abstract: PURPOSE:To automatically compound and print-out a composite original compounding characters, graphics, etc., in the extracting area of another original on the composite area of one sheet of the original. CONSTITUTION:The original placing table 2a of an image main-reader and the original placing table 2b of an image sub-reader are juxtaposed on the upper side of a casing 1 side. Also, a main original 3a and a sub-original 3b are placed downward on the original placing tables 2a, 2b respectively. Then, by destinating the composite area and the extracting area, the necessary sheet numbers of composite originals automatically compounding the composite area of the main original and the characters, graphics, etc., in the extracting area of the sub-original are printed. Consequently, the working efficiency of making the composite document is promoted and also the uniform quality of the composite document is attained.
Patent JP-S58118900-A (JP)
Inventor: WATANABE HIROMU
IPC: A61K8/00
Filed: 1982-01-08
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-H02181939-A (JP)
Title: Metal-mold clamping apparatus of semiconductor resin-sealing apparatus
Inventor: TANAKA MINORU
IPC: B29C33/22
Filed: 1989-01-07
Abstract: PURPOSE:To achieve respective functions by using small-sized drive sources, to increase a clamping force and to make a feed rate fast by a method wherein a first drive member and a second drive member are driven individually by using separate drive sources. CONSTITUTION:When the surface of a lower metal mold 6 is approached to the rear surface of an upper metal mold 4, a feed rate is switched to a low speed and a prescribed metal-mold clamping operation is executed; in order to switch the feed rate, a servomotor 12 is first stopped; its brake 12A is actuated and a ball screw 9A as a second drive member is fixed; after that, a servomotor 20 is turned on, its brake 20A is released, and a nut 15 as a first drive member is turned via pulleys 21, 17 and a timing belt 22. As a result, a movable platen 5 is raised at low speed; the lower metal mold 6 and the upper metal mold 4 are clamped. The metal molds can be opened when an operation reverse to a metal-mold clamping process is executed. In addition, when the two servomotors 12, 20 are operated simultaneously, the metal molds can be fed at a speed which is faster than an ordinary quick-speed operation.
Patent JP-S62160152-A (JP)
Title: Power source apparatus of electricstatic precipitator
Inventor: BASE SHIGEKI
IPC: B03C3/68
Filed: 1986-01-08
Abstract: PURPOSE:To make it possible to reduce the cost of the title apparatus by reducing the number of relays and cables, by providing a conversion means for inputting a charge rate setting signal of a binary code and determining the charge rate corresponding to said code to output the same. CONSTITUTION:The setting switch 2' of an operation panel 3 is operated and contacts (a)-(d) are selectively turned ON/OFF by the binary code corresponding to an intermittent charge rate desired to be st. By this method, the contact signals of excited relays 5a-5d are inputted to input terminals A-D corresponding to decoders 6 to generate output from the output terminal corresponding to a set charge rate. When a microcomputer is used in the control part of a control panel 1, the contact output of the relay 5 of the control panel 5 can be inputte to an input/output port as it is and, therefore, the decoders 6 become unnecessary. As mentioned above, because the charge rate set value is converted to the binary code, the number of signal wires are reduced to a large extent.
Patent JP-H08187224-A (JP)
Title: Endoscope apparatus
Inventor: FUJIWARA SHUTA
IPC: G02B23/24
Filed: 1995-01-10
Abstract: PURPOSE: To facilitate setting, changing or adjusting an image recognition threshold, by adding the image recognition level and the integration value of the initial state of integration to use the result as an image recognition threshold and generating a detection signal by comparing the threshold with the integration value of an image plane of an inputted image. CONSTITUTION: An endoscope 1 comprises: an A/D converting portion 3 for converting an image obtained by an X-ray TV apparatus into digital signals and supplying them to an integrating circuit 5; the integrating circuit 5 for integrating the inputted image of every image plane; and a memory 11 for storing the integration value obtained at the initial state by the integrating circuit 5. It also has a rotary switch 15 for setting the image recognition level which is a reference for recognizing whether an image exists or not on the basis of the integration value. By adding the image recognition level and the integration value by an adding machine 17, the image recognition threshold is obtained, and if the integration value of the inputted image is greater than the threshold when compared, a detection signal is generated and outputted.
Patent JP-2000200331-A (JP)
Title: Ic module and ic card using same
Inventor: SAKATA NAOYUKI
IPC: B42D15/10
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To improve the reliability against a bending and an impact applied to the IC module from outside an IC chip mount part by joining a bump as a terminal part formed on the top surface of the IC chip with the circuit pattern of the substrate of the IC module by a conductive elastic body material. SOLUTION: The IC chip 7 is mounted on the circuit pattern 4 of the substrate 3 of the IC module 2 in a card base material 1 by using the elastic body material 5 and solder 6 and sealed by a sealing material 9, or a frame 10 is formed at the periphery of the IC chip 7 and has its inside sealed. The elastic body material 5 is preferably an elastic material which has good electric conductivity and is in a spring shape. The bump 8 has its tip made plane so that it can easily be joined with the elastic body material 5 by the solder 6. Consequently, pressure applied to the IC chip 7 is absorbed and the elasticity prevents the bump 6 of the IC chip 7 and the substrate 3 of the IC module 2 from peeling off the circuit pattern 4 of the substrate 3 owing to the bending and twisting of the card.
Patent JP-H01180223-A (JP)
Title: Process and apparatus for separating and recovering hydrogen isotope
Inventor: WATANABE KUNIAKI
IPC: C01B4/00
Filed: 1988-01-07
Abstract: PURPOSE:To improve an efficiency for recovering hydrogen isotope by using a Zr-Ni alloy as getter under cooling with liquid N2, and separating and recovering hydrogen isotope utilizing a difference of absorption velocity for the getter. CONSTITUTION:Hydrogen to be treated is supplied to a recovering body 3a in an apparatus 1, and gaseous hydrogen is absorbed in a Zr57, V36, Fe7 alloy known as a hydrogen occluding alloy, by cooling the recovering body 3a. When the recovering body 3a is heated, H2 is liberated from the hydrogen occluding alloy, and the gaseous H2 is supplied to a separating body 1 cooled with liquid N2 4 via a pipe 2a, and absorbed by a Zr67, Ni33 alloy as a getter in the separating body 1. Isotopes D, T in the gaseous H2 are absorbed slightly by the getter due to the difference of the absorption velocity. Thus, a gaseous mixture having higher concn. of D and T than the concn. of D and T in the original gaseous hydrogen is obtd.
Patent JP-S60146242-A (JP)
Title: Manufacture of recording body of electrophotographic sensitive body or the like
Inventor: TANAKA TAKESHI
IPC: G03G5/05
Filed: 1984-01-11
Abstract: PURPOSE:To obtain a coating liquid having a uniform physical property by drawing out a coating liquid in a cylinder by a pump before coating it to a cylindrical supporting body, jetting it again to under the coating liquid level in the cylinder, and executing a forced circulation stirring. CONSTITUTION:When stirring a liquid, a coating liquid is drawn out of a pipe 6 by operating a pump 7, the coating liquid is fed to a space 4 in a jacket 3 from a pipe 8, and jetted into a cylinder 1 through plural leading holes 5 from the space 4. When it is jetted, the coating liquid in the cylinder 1 presents a turbulent flow state, therefore, the liquid is stirred. When the stirring is ended, a supporting body 2 is inserted and immersed into the coating liquid, in this state.
Patent JP-S60148832-A (JP)
Title: Paper feeder of copying machine
Inventor: KITOU HIDEYO
IPC: B65H1/00
Filed: 1984-01-11
Abstract: PURPOSE:To keep lower the humidity in a dampproof paper case by disposing a paper cassette for storing paper and a paper feed device in the dampproof paper case and providing a heater. CONSTITUTION:Paper 2 fed out sheet by sheet by a paper supply roll 4 is delivered from a paper discharge port 1 to a paper transport apparatus in a copying machine. As the paper 2 is stored in a dampproof paper case 12 where air is warmed up by a heater 13 to lower the relative humidity, even if the relative humidity of the outside of the dampproof paper case 12 becomes higher, the paper is stored with the moisture kept lower. Furthermore, the paper hardly absorbs moisture in the outside air during transportation for a little time required reaching a heat fixing roll. Therefore, even if the paper contacts the heat fixing roll, very little moisture is lost, so that the paper is little curled and the occurrence of a paper jam in the copying machine is remarkably reduced.
Patent JP-H03207833-A (JP)
Title: Nitriding steel and its manufacture
Inventor: HIRAI MANABU
IPC: C21D8/00
Filed: 1990-01-08
Abstract: PURPOSE:To obtain the nitriding steel capable of short time nitriding by incorporating specified amounts of Cr, Mo, V and Nb into a medium-high carbon steel, subjecting it to hot rolling and thereafter executing cooling under specified conditions. CONSTITUTION:At the time of manufacturing a nitriding steel for machine structural parts requiring wear resistance in civil engineering machine, industrial machine, or the like, a slab having a compsn. obtd. by incorporating, by weight, 0.50 to 3.50% Cr, 0.50 to 1.50% Mo, 0.10 to 0.50% V and 0.01 to 0.10% Nb into a steel contg. 0.30 to 0.60% C, 0.10 to 0.50% Si and 0.30 to 0.90% Mn is hot-rolled, is thereafter rapidly cooled to the temp. range of 600 to the Ar1 transformation point, is held to the above temp. for 8 to 10 hr and is thereafter air-cooled to a room temp. Or, the slab is hot-rolled, is thereafter gradually cooled to the temp. range of 450 to 550 deg.C at 35 to 50 deg.C/hr cooling rate and is thereafter air-cooled. The nitriding steel having the structure of ferrite and fine pearlite, capable of short time nitriding and excellent in mechanical characteristics and nitriding properties can be obtd.
Patent JP-S62160274-A (JP)
Title: Material to be recorded
Inventor: ISHIDA MASAHIKO
IPC: B41M5/52
Filed: 1986-01-10
Abstract: PURPOSE:To provide a material to be recorded for full-color ink jet recording excellent in ink receptivity, imparting a recording image excellent in sharpness and surface gloss and generating no surface stickiness or blocking even under a high humidity condition, by containing a polymer complex consisting of a basic polymer and an epoxy resin in an ink receiving layer. CONSTITUTION:As a polymer forming a polymer complex along with a basic polymer, an epoxy resin is selected to obtain a material to be recorded showing excellent ink receptivity and imparting a recording image excellent in sharpness and water resistance even under short-time heating. As the pref. basic polymer, there are a homopolymer and a copolymer etc. of N-vinyl pyrrolidone, N-vinyl piperidone, N-vinyl caprolactam, N-vinyl morpholine, N-vinyl-2-oxazolidone and N-vinyl-5-methyl-2-oxazolidone.
Patent JP-S60148608-A (JP)
Title: Set up method in control of different peripheral-speed rolling
Inventor: MOROOKA YASUO
IPC: B21B37/00
Filed: 1984-01-11
Abstract: PURPOSE:To set easily a roll speed and a draft position by logically seizing the mutual relationship between parameters at the time of a different peripheral speeds rolling in setting and controlling the rolling conditions. CONSTITUTION:In case of performing the rolling between a pair of the rolling rolls 1, 2 of low and high peripheral speeds VRL, VRH, the interroll load-distribution at a speed ratio of VRL/VRH is obtained by a prescribed equation with the aid of a computer 70 to which various parameters are inputted. Further, neutral-point positions (angle) phiL, phiH at respective low and high speeds are computed in the same manner based on the load distribution to compute a rolling force F under the conditions of a neutral-point position phiH>0, and neutral- point position phiL< a contact angle phim at the low speed side. Next, the speeds VRL, VRH are computed based on the given speed of a rolling material at the outlet side and its neutral-point positions phiL, phiH to compute a roll gap S basing on the rolling force F. Then the computer 70 controls the rolling by outputting the speeds VRL, VRH and the roll gap S to respective roll-speeds 1, 2, and roll- gap adjusting devices 66, 68, 69.
Patent JP-S5388237-A (JP)
Title: High frequency heating device
Inventor: KIKUCHI ITSUO
IPC: H05B6/76
Filed: 1977-01-12
Abstract: PURPOSE: Prevention of wave leakage by providing a door with an wave attenuation groove and by disposing a plurality of metal cylindrical objects, by way of a partition board with multiple small openings, having a transmission width of not more than λ/2 of a wave length used λ. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02182738-A (JP)
Title: Rubber composition for tire tread
Inventor: MURAKI TAKAO
IPC: C09C1/48
Filed: 1989-01-10
Abstract: PURPOSE:To provide a tire tread rubber composition having a good mechanical strength and an excellent driving stability by compounding a specific carbon black with a rubber component comprising SBR having a glass transition point of >= a specific value and a dienic rubber. CONSTITUTION:A rubber composition for tire treads comprises (A) 100 pts.wt. of a rubber component and (B) 50-200 pts.wt. of carbon black having a nitrogen specific surface area (N2SA) of 110-140m<2>/g, a 24M4DBP oil adsorption amount of 85-95ml/100g, a half value width ( Dst) of a coagulated product distribution measured by a centrifugal precipitation method in a valve of <=55mum and a  Dst/N2SA ratio of <=0.43, the rubber component (A) comprising A1: one or more kinds of styrene-butadiene copolymer rubbers having glass transition points of >=40 deg.C and A2: any other dienic copolymer rubber (e.g. natural rubber or polyisoprene rubber) preferably in an A1/A2 ratio of 100-20:0-80wt.%.
Patent JP-S61162583-A (JP)
Title: Small lid switchgear in coke oven
Inventor: HASEBE SHINJI
IPC: C10B25/08
Filed: 1985-01-11
Abstract: PURPOSE:To provide the titled device by advancing a truck to locate the hook fitted at arm under clamping member followed by turning lever to make the small lid open, then turning the lever in the reverse direction to close the lid followed by bringing the arm member downward while exerting pressure to ensure the lid to closely attach on the aperture. CONSTITUTION:Truck 32 is advanced to locate hook 39 fitted at arm 38 under clamping member 42. Lever 36 is turned to put the hook 39 on arm member 29 to make small lid 27 open. Following that, the lever 36 is turned in the reverse direction to close said lid 27 followed by making the clamping member 42 descend to bring the arm member 29 downward while exerting pressure to make the small lid 27 attach firmly an aperture 26. On completion of the above operation, the clamping member 42 is made to ascend, then making the truck 32 retreat.
Patent JP-S5285737-A (JP)
Title: Heating apparatus
Inventor: NAWA MOTOYUKI
IPC: F24H9/00
Filed: 1976-01-08
Abstract: PURPOSE: To prevent corrosion of a heat exchanger by installing a combustion gas passage for by-path. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03207539-A (JP)
Title: Gripper block
Inventor: KITANI NORIYASU
IPC: B21D39/00
Filed: 1990-01-09
Abstract: PURPOSE:To obtain a favorable chuck pressed in averaged pressure from three directions by providing circular grooves on the outer perihery of a cylindrical block, splitting the gripper block vertically into three parts at least and setting coil springs in these grooves of the split blocks. CONSTITUTION:The block A which is cut cylindrically is split, e.g. by a contour machine into three equal parts and the split blocks (a) obtained are assembled. The inner periphery of the inner circular part of the cylinder is contracted by the blade width of a saw blade. When endless ring coil springs are coiled in the grooves formed on this block, this inner circular part is held in a contracted state and an article is pressed into the inner circular part, this article is clamped by the block. Further, adjustment is exerted by the spring pressure, that is, the restoring force of the springs so that three split blocks (a) press each other to hold the article. In this way, this gripper block can be considered a favorable chuck in receiving, transferring or sending the article and and working the article, too.
Patent JP-S57116716-A (JP)
Title: Manufacture of metallic magnetic powder
Inventor: SUEYOSHI TOSHINOBU
IPC: H01F1/06
Filed: 1981-01-10
Abstract: PURPOSE: To obtain metallic magnetic powder with superior magnetic characteristics by sticking a Zn compound to powder of a metallic compound consisting essentially of iron oxyhydroxide or iron oxide, granulating the powder, and carrying out reduction under heating.  
     CONSTITUTION: A Zn compound is stuck to the particle surfaces of powder of a metallic compound consisting essentially of iron oxyhydroxide or iron oxide. The powder is granulated into lumps and reduce under heating at about 300W600°C in a reducing atmosphere of gaseous hydrogen or the like. By this method the reduction under heating can be carried out sufficiently and uniformly while effectively inhibiting sintering among the granules and the particles of the powder and the deformation of the particles. As a result, iron-base metallic magnetic powder with superior magnetic characteristics is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11202907-A (JP)
Title: Controller for automatic control over farming machine
Inventor: YOSHIMURA FUMIO
IPC: G05B19/048
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To make a check so that neither wrong control nor wrong precision is caused when software in the memory of the control storage device of the controller for control for a farming machine is rewritten so as to match a corresponding machine kind and a type by using a nonvolatile memory as the memory and freely rewriting the software according to the machine kind and type. SOLUTION: The controller for automatic control mounted properly on the farming machine is provided with a memory ROM 1 for a check function which checks whether or not the nonvolatile memory ROM 2 is accurately written. Here, an actual state control program can be executed after it is confirmed that there is no misdescription at the end of the check.