baber/WOPTO huggingface dataset:
Patent JP-H01311223-A (JP)
Title: Process display device
Inventor: YAMASHITA YUTAKA
IPC: G05B23/02
Filed: 1988-06-09
Abstract: PURPOSE:To easily monitor the relation between trend display contents and the characteristic value of a displayed process quantity by displaying a display- specified limit value and characteristic value variation state information together with the trend display. CONSTITUTION:The display of the specific limit value and the display of the variation state information showing a variation state are specified and inputted on an input device 11 as to respective process quantities. Then, a trend registering means 12 is stored with limit values set for the respective process quantities. Further, a specific value calculating means (trend mean arithmetic means 14, etc.) calculates the variation state information whose display is specified by the input device 11. Then the limit values whose display i specified and the variation state information calculated by a characteristic value arithmetic means are displayed 8 together with the trend display 20. Consequently, the limit values and information indicating the variation state are displayed in a trend graph as to the respective process quantities, so the variation of the process quantities is monitored totally.
Patent JP-S622136-A (JP)
Title: Making of testpiece for testing stress corrosion cracking
Inventor: YONEZAWA TOSHIO
IPC: G01N17/00
Filed: 1985-06-28
Abstract: PURPOSE:To enable reproduction of a stress corrosion cracking in a very short time, by a method wherein a plate material cut out of a material to be tested is bent in a tube and then, a predistortion is applied, it is bent like U so that it is turned over fully from the inside to the outside thereof to generate a high stress and a high distortion. CONSTITUTION:A plate material 1 cut out of member 10 and 10' to be tested and is bent in a tube 1'. Moreover, after the tube 1' is tensioned in the direction of the arrow to apply a predistortion thereto and it is bent like U so that it is turned over fully from the inside to the outside thereof to form a test piece 3. By utilizing said result, a high distortion and a high multiaxis stress are generated inside the test piece 3. In a stress corrosion cracking (SCC) test conducted in a pure water under a high pressure at a high temperature of 360 deg.C using an 'Inconel(R)' 600 made by the method, a stress corrosion cracking can be reproduced for about 500 hours as compared to more than 10,000hr in the past.
Patent JP-2000330743-A (JP)
Title: Image formation system
Inventor: DAN KOJI
IPC: B41J29/42
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To predict the end of data once the data are received firstly on a controller side and to speedily and accurately cope with the case of a data error by adding a total data amount at the head of print data sent from a printer driver. SOLUTION: A printer driver 22 on a host computer 21 sends the print data to a host interface 14 in a controller 11 on the side of a printer 10. At this time, the printer driver 22 calculates the total amount of the print data to be sent and adds the total data amount at the head of the print data. A controller 11 of the printer 10 expands the received print data into a bit map in a RAM 19 so that the data are transmitted to a printer engine 13. When the data are expanded into the bit map, what % of the total data amount at the head of the received data is calculated at any time and displayed on an operation panel 12.
Patent JP-H04340432-A (JP)
Title: Friction body for measuring dynamic friction resistance
Inventor: YAMAMOTO KEIICHI
IPC: G01L5/00
Filed: 1991-05-17
Abstract: PURPOSE:To obtain a friction body which does not allow measurement conditions to be changed due to clogging and wear with time and achieves various kinds of measurement conditions by using a recessed and projecting surface where a plurality of projecting lines are aligned as the friction surface. CONSTITUTION:This friction body has a friction surface 2 where a projecting line 1 with a square section shape at a fixed spacing a in a fixed direction. The spacing a, a height b, and an upper surface width c of the projecting line 1 are determined according to a size, a shape, a measuring device etc., of an object to be measured but the spacing a and the height b need to be 0.1-500mm and the upper surface width c needs to be 500mm or less and then the spacing a and the height b should preferably be 0.5-300mm and the upper- surface width c should be 300mm or less. A section of the projecting line 1 may be in various shapes such as a square, a trapezoid, a triangle, a semiconductor, a semi-circle, and a sinusoidal shape. For example, a metal, a synthesis resin as well as a concrete and a whetstone are used as a material. In the case of the concrete and whetstone, the amount of wear of an object to be measured becomes slightly large but clogging can be prevented by providing the projecting line 1.
Patent JP-H07327317-A (JP)
Title: Bus protector
Inventor: SADAGAMI TAKAMICHI
IPC: H02H7/22
Filed: 1994-05-31
Abstract: PURPOSE:To prevent unnecessary tripping of g circuit breaker of a sound bus by operating a split protective relay which does not take in any input from a current transformer when a bus tie circuit breaker openes during operation of a plurality of buses and delaying the input operation to the split protective relay upon closing the bus tie circuit breaker. CONSTITUTION:Opening conditions for a bus tie circuit breaker 5 is outputted when the circuit breaker openes and an A1 split protective relay 1 is controlled through a switch 5A not to take in the input from a bus tie current transformer. A switch 5B is controlled by the opening condition output from the bus tie circuit breaker 5 such that a B1 split protective relay 1 does not take in the input from the bus tie current transformer. Consequently, when the bus the circuit breaker 5 is opened, the A1 and B1 split protective relays 1, 3 do not take in the input from the bus tie current transformer but A2 and B2 split protective relays 2, 4 take tn the input from the bus tie current transformer regardless of opening/closing of the bus tie circuit breaker 5.
Patent JP-S5568174-A (JP)
Title: Ultrasonic soldering method of ceramics element
Inventor: KATARAO KOUZOU
IPC: B23K1/06
Filed: 1978-11-15
Abstract: PURPOSE: To prevent solder deposition on ceramics surface by first dipping the ceramics element connected with lead wires in an oil bath then dipping the same in a solder bath provided with an ultrasonic wave vibrator.  
     CONSTITUTION: Lead wires 3 are mounted to a ceramics element such as a voltage non-linear resistor 1 provided with electrodes 2 or the like is dipped in an oil bath 4 using silicone oil or the like having heat resistance. Thence, the resistor 1 and lead wires whose surfaces are covered with oil films are dipped in a solder bath 5 and ultrasonic vibrations are transmitted to the melted solder by an ultrasonic wave vibrator 6. Because of these ultrasonic wave vibrations, the oil films detach from the metal surfaces and the solder deposits. On the other hand, the oil films do not peel off from the ceramics surfaces and therefore no solder deposits thereon. If this element is taken out from the solder bath, the solder solidifies and the electrodes 2 and lead wires 3 are connected. By this method, the connection of the ceramics and lead wires 3 is accomplished without using flux. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62298024-A (JP)
Title: Production of magnetic recording medium
Inventor: TODA JUNZO
IPC: G11B5/64
Filed: 1986-06-16
Abstract: PURPOSE:To form a protective film having small surface ruggedness by forming the protective film dividedly in two layers so that ruggedness is formed by the 1st layer and the steps of the ruggedness are relieved by the 2nd layer at the time of forming the protective film on a continuous magnetic film. CONSTITUTION:An aluminum substrate 11 coated with a liquid mixture 21 on the magnetic film 12 is heated at about 300 deg.C. The liquid paraffin and solvent in the liquid mixture are evaporated by the heating and at the same time the glass resin is cured. Many recesses 15 generated by the evaporation of the liquid paraffin and projecting parts 16 of 0.05mum height in the peripheral parts thereof are formed to the glass resin film 22. The 1st layer of the protective film 22 is formed by the resin film 22. A glass resin soln. 23 prepd. by dissolving a glass resin by a solvent is coated on the protective film 22 and is again heated at 300 deg.C. The glass resin soln. is cured by such heating and the 2nd layer of the protective film 23 is formed. The step ruggedness of the protective film 22 changes to the gentle ruggedness.
Patent JP-S58104815-A (JP)
Inventor: EEGON SHIYUNAIDAA
IPC: B65G47/28
Filed: 1982-08-13
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-S5365732-A (JP)
Title: Processing method for silver halide color photographic material
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/42
Filed: 1976-11-24
Abstract: PURPOSE:To lower BOD and COD loads as well as toxicity in order to satisfy the demand of environmental pollution control, by using a bleach fix solution containing an organci acid metal complex salt, a bromide or iodide, and a specified thiole compound.
Patent JP-H0436076-A (JP)
Title: Vibration damping device for rotary compressor
Inventor: KOYAMA TAKASHI
IPC: F04C29/06
Filed: 1990-05-30
Abstract: PURPOSE:To prevent lowering of the effect of vibration damping and breakage of a dynamic vibration absorber by providing a dynamic vibration absorber composed of a coupling part formed of a low pitch coil spring, an inertia body and a fixture. CONSTITUTION:vibration from a rotary compressor 1 is damped by a dynamic vibration absorber 14 which is composed of an inertia body 15, a coupling part 16 is formed of a low pitch coil spring and a fixture 17 and which applies a reaction torque. Since the coupling part 16 is formed of the low pitch coil spring, the natural vibration characteristic of the dynamic vibration damper 14 is nonlinear. Accordingly, a damping effect can be obtained so that the range of vibration damping effect becomes larger. Thus, it is possible to prevent lowering of the vibration damping effect which is caused by variations in the rotational frequency of the rotary compressor 1 and uneven quality of the dynamic vibration damper 14. Further, it is possible to reduce stress caused by deformation of the end part of the coupling part 16 fixed to a fixture, due to vibration and shocks, thereby it is possible to prevent breakage of the dynamic vibration damper 14.
Patent JP-2000326025-A (JP)
Title: Method for forming connection structure of shaft-like article
Inventor: NAITO SHIGENARI
IPC: B21D39/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To firmly fix a shaft-like article to a body to be connected by providing a stepped part of a prescribed thickness on the shaft-like article, installing a cylindrical projection-preventing jig outside a through-hole in the body to be connected, pressing the stepped part into the projecting-preventing jig while deforming a thick wall portion of the stepped part, and coupling the shaft-like article with the body to be connected to form a plate-like coupling part. SOLUTION: A shaft-like article 3 comprises a shaft body 4 of a prescribed diameter, a step part 5 of the diameter substantially equal to the diameter of a through-hole 2 in a disk-like body 1 which is a body to be connected, and an engagement part 6 of the diameter to be engaged with the through-hole 2. The shaft-like article 3 is inserted in the through-hole 2, and a cylindrical projection-preventing jig 7 is covered over the step part 5. The step part 5 is pressed into the cylindrical projection- preventing jig 7, while deforming the thick wall portion of the step part 5 by a press machine. The outer circumference of a flange part 8 to be formed by deforming the stepped part 5 is inclined so as to form a thin-walled portion to form an inclined portion.  An inclined portion 9 is pressed in the cylindrical projection-preventing jig 7 in a strongly pressed condition, and the strength of the flange part 8 is thereby improved.
Patent JP-H06344901-A (JP)
Title: Truck for transferring pipe
Inventor: OTAGAKI TSUNEO
IPC: B62B3/10
Filed: 1993-06-14
Abstract: PURPOSE:To speedily load and unload a pipe from a truck by erecting a supporting rod through an interlocking device by tilting down the supporting rod through the interlocking device by raising a wheel and then lowering the wheel. CONSTITUTION:A frame 6 which is inserted along the inner bottom part of a pipe 1 and whose both edge parts project from both the edges of the pipe 1 is installed, and a wheel 8 which is supporting-guided in a descent state on a rail 7 and can be raised over the frame 6 is installed at both the edges of the frame 6, and a supporting rod 11 which supports the pipe 1 in a frame turning-up/down state and in an erection attitude (a) is connected with the frame 6 side, and the wheel 8 and the supporting rod 11 are connected by an interlocking device 12.
Patent JP-H05335430-A (JP)
Title: Package of semiconductor device
Inventor: KAGIYAMA SHIGERU
IPC: H01L23/50
Filed: 1992-06-02
Abstract: PURPOSE:To enlarge an island in order to mount a semiconductor device whose chip size is larger than the usual chip, and prevent imperfect airtightness due to pinholes in a glass-sealed package. CONSTITUTION:A lead 3 is bent in a crank type, at the part where the lead 3 passes a glass member 4 for sealing, thereby practically ensuring a seal path. As a result, viewing from above a base 1, the aparent seal path can be shortened. Thereby the island size can be enlarged, and a larger chip can be mounted. Further, since the seal path is bent, pinholes penetrating the glass member 4 are not present, and imperfect air tightness can be prevented.
Patent JP-H08310587-A (JP)
Title: Housing container and take-out jig
Inventor: TSUBOI KAZUYA
IPC: B65D85/86
Filed: 1995-05-16
Abstract: PURPOSE: To provide a housing container wherein a semiconductor device can be safely put in and taken out. CONSTITUTION: On a lower face of a body 11 of a housing container 10 for QFP.ICs wherein a plurality of identical pieces are prepared and used while being vertically overlaid, a set of four positioning protrusions 16 for regulating lateral movement closely to each side of a resin molded body 4 of the QFP.IC 1 received in a housing recess 12 of the container 10 in a lower stage are made to protrude downward, while an attack angle face 17 inclined wider downward is formed on an inner side of each positioning protrusion 16. A through hole 14 having a size for exhibiting each corner 5 of the resin molded body 4 supported by a support 13 is opened on each corner of the housing recess 12.  Therefore, when a subsequent container is stacked on the container already containing the QFP.IC, a QFP.IC received in the housing recess in the lower stage may be prevented from loosely moving up/down, front/back and right/left by cooperation of upper and lower containers, thereby preventing an outer lead from bending due to loose movement.
Patent JP-H05335436-A (JP)
Title: High-frequency semiconductor device
Inventor: MIYAMOTO YUTAKA
IPC: H01L23/12
Filed: 1992-06-02
Abstract: PURPOSE:To provide a semiconductor device capable of wide band matching of a chip carrier. CONSTITUTION:As a substrate for forming electrode parts 4a, 5a of a gate electrode 4 and a drain electrode 5 constituting the input side and the output side of a chip carrier with which an FET chip 1 is electrically connected which electrode parts are in the vicinity of the FET 1, a high permitivity substrate 30 is used in order to make high frequency characteristics best.
Patent JP-H08190995-A (JP)
Title: High speed atomic beam source
Inventor: WATANABE KENJI
IPC: G21K1/00
Filed: 1995-05-16
Abstract: PURPOSE: To discharge at a low gas pressure and a low magnetic field, to obtain a high neutrization rate and a large amount of beams with a high evenness, and to improve the directability, by making the ratio of the diameter or the length of one side of a hole in a plate form anode, and the thickness of the plate form anode, at an adequate value. CONSTITUTION: Members other than a magnetic field generator and a DC high voltage power source 3 are housed in a vacuum container, and after evacuating sufficiently, a gas such as an argon gas is led in through a gas lead-in hole 26, and a DC voltage is applied between cathodes 21 and 23, and an anode 22. The gas led in from the lead-in hole 26 passes through an anode hole 25 with the diameter three times or more of the thickness of the anode 22, and a discharge is generated between the anode 22 and the cathode 23, and between the anode 22 and the atom discharge cathode 21. And the plasma is generated to ionize the led-in gas so as to produce ions and electrons.  In this constitution, a cyclotron movement of the ionized electrons is generated by the hole 25 at the center of the anode plate 22, the electrons are moved reciprocating between the anodes 21 and 23, and the striking probability of the gas particles and the electrons is increased near the hole 25.
Patent JP-H088362-A (JP)
Title: Semiconductor device
Inventor: TOBASE HIROMORI
IPC: H01L23/04
Filed: 1994-06-23
Abstract: PURPOSE:To suppress ground bounce noise which tends to increase due to high integration with many pins. CONSTITUTION:A ground wiring layer 3 is disposed oppositely to a power supply wiring layer 4 thus forming a base board 1. Metal layers 5a, 5b are disposed oppositely to the first capacitor on the base board 1 thus forming a second capacitor at a cap 6. The second capacitors are then connected in parallel through a solder sealing material 10 in order to increase the capacitance between a power supply terminal and a ground terminal thus suppressing the ground bounce noise of a high integration semiconductor device.
Patent JP-S63421-A (JP)
Title: Novel production of thin austenitic stainless steel sheet having excellent surface characteristic and material quality
Inventor: UEDA MASANORI
IPC: C21D9/46
Filed: 1986-06-19
Abstract: PURPOSE:To simplify a hot rolling stage, to omit an annealing stage for a hot rolled sheet, to simplify a grinding stage for a coil and to obtain the titled steel sheet based on the hot rolled coil by executing casting in the shape approximate to a product size as far as possible by a synchronous type continuous casting method. CONSTITUTION:The titled steel is cast at >=30 deg./C cooling rate in the solidification state to a thin slab having <=100mm thickness by the synchronous type continuous casting method and the slab is continuously hot rolled as it is at >=800 deg.C and <=50% draft and is then cooled. The rolled sheet is coiled at <=650 deg.C. Such hot rolled coil is used as a starting material for the cooling state. The hot rolled coil is subjected to descaling without annealing at used and is thereafter subjected to a process for processing the thin cold rolled sheet in accordance with the conventional method. The cold rolling in the above-mentioned process for producing the thin cold rolled sheet is preferably tandem cold rolling by large-diameter rolls having the roll diameter exceeding about 100mphi and is further the reverse rolling with small-diameter rolls having about <=100mmphi roll diameter after the above-mentioned tandem cold rolling.
Patent JP-S6032947-A (JP)
Title: Intake gas control device for engine
Inventor: MATSUMOTO HIROMITSU
IPC: F02D9/04
Filed: 1983-08-02
Abstract: PURPOSE:To stabilize combustion and to reduce the amount of nitrogen oxides in the xhaust gas, by providing a manual throttle valve in the gas intake passage of an engine and further by providing a resistance valve which is throttled during medium/high load operation, on the upstream side of the throttle valve. CONSTITUTION:A manual throttle valve 15 is provided in the vicinity of the gas intake valve 6 of a gas intake passage 7 of an engine. At the same time, a resistance valve 19 is fitted on the upstream side of the throttle valve 15. During low load operation, the resistance valve 19 is opened while the throttle valve 15 is only slightly open. Consequently, the volume on the downstream side of the throttle valve 15 is decreased, and also the amount of the burnt gas which makes a counterflow from a combustion chamber to the gas intake passage is reduced. Thus the combustion is stabilized. Whereas, during medium/high load operation, since the resistance valve 19 is throttled, the burnt gas makes a counterflow to a large space on the downstream side of the resistance valve. The ratio of the burnt gas in the intake gas is increased causing reduction of the combustion temperature. It also reduces the discharged quantity of nitrogen oxide.
Patent JP-H038905-A (JP)
Title: Artificial lawn mattress with longer hair and manufacturing thereof
Inventor: TASHIRO SUMIO
IPC: E01C13/00
Filed: 1989-06-02
Abstract: PURPOSE:To hold a golf ball in a state of floating to obtain the same feeling as that of an actual course by securing artificial lawn of cord fabric having hairs longer than the specific length to the upper surface of a sheet-like base through a bonding agent. CONSTITUTION:Artificial lawn materials 1 of cord fabric having hairs longer than 20mm in length are pushed and held in a state of the plural number of turns at a proper interval through spacers 7. After that, a plurality of through holes 5 are bored in the base 3 consisting of a sheet of natural or synthetic rubber or vinyl chloride, etc., or a sheet formed by hardening the chips and others through a bonding agent 4, and a plurality of projections 6 are provided to the bottom. Then, a planted surface 2 of the artificial lawn materials 1 is pushed on the base 3, and it is fixed through the bonding agent 4. According to the constitution, the texture of the artificial lawn materials 1 can be formed freely, and damage to the lawn materials 1 or hands are feet of a player can be prevented.
Patent JP-H04365281-A (JP)
Title: Still picture printer
Inventor: MATSUMOTO SHINTARO
IPC: H04N5/76
Filed: 1991-06-13
Abstract: PURPOSE:To miniaturize a video camera and to simplify structure.and operations by integrating the main body part of the video camera and a camera power source part into a video printer. CONSTITUTION:A video camera 1A is composed of a lens 1a, image pickup part 1b and remote control switch 1x or the like, and main body part 1f of the video camera composed of a signal processing part 1c of the video camera, interface part 1d and imaging device driving part 1e or the like is built in a video printer 3A. The signal processing part 1c, imaging device driving part 1e and video camera 1A side image pickup part 1b are connected through a cable 1y. Further, a camera power source part to supply power to the video camera 1A and the main body part 1f of the video camera is integrated into the power supply part 3g of the video printer 3A. Therefore, the still picture printer can be obtained with satisfactory portability, operability and beautiful appearance.