baber/WOPTO huggingface dataset:
Patent JP-S63199614-A (JP)
Title: Mold clamping equipment of synthetic resin molding machine
Inventor: CHIYAJIMA JIYUNICHI
IPC: B30B15/00
Filed: 1987-02-17
Abstract: PURPOSE:To keep parallelism between a stationary platen and movable platen, by connecting a plurality of pinions turning through a relative movement of the movable platen to the stationary platen or a stationary frame by a pinion synchronous mechanism with one another. CONSTITUTION:Mold closing is performed by descending a movable platen 16 by supplying hydraulic oil to an oil chamber 48 of a mold clamping cylinder 42. Then mold clamping is performed by supplying the hydraulic oil further. When uneven reaction force through molds 11, 17 are acted upon the movable platen 16 and a stationary platen 10 at the time of the mold clamping, the movable platen 16 is tilted to the stationary platen 10. However, four corners of a stationary frame 12 and the movable platen 16 are connected by four rack and pinion mechanisms 34 with one another, and a pinion 36 is provided on the stationary frame 12 so as to turn integrally with a rotary shaft 54 by a bearing 52. When the vicinity of one rack and pinion mechanism 34 is apt to move more greatly than the other part, this turning force is transmitted to the other pinion 36. Therefore, the four pinions 36 are turned by the same amount always and parallelism of the movable platen 16 to the stationary platen 10 is kept always.
Patent JP-S59158589-A (JP)
Inventor: FUJITA MAMORU
IPC: H05K7/02
Filed: 1983-02-28
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-H05202950-A (JP)
Title: Hydraulic press-in type clutch
Inventor: SHIBATA SATORU
IPC: F16D25/0635
Filed: 1992-01-23
Abstract: PURPOSE:To perform smooth clutch engagement by providing an electrically insulated electrode plate on the side of the friction member of a hydraulic power unit facing a clutch disc, supplying electric current to the electrode plate and the clutch disc, and detecting the electrostatic capacity between both to compute that distance. CONSTITUTION:A clutch disc 11 and an electrode plate 60 are electrically connected, and are equivalently considered as an electric circuit 78 if regard the clutch disc 11 and the electrode plate 60 as a capacitor 76, and electric resistances of respective parts are considered as a resistance 79 by integrating them. Impedance (Z) of the electric circuit 78 is expressed by a formula consists of each value of resistance (R) of the resistance 79, frequency (omega) of a power supply device 62, and electrostatic capacity (C) of the capacitor 76, and the electrostatic capacity (C) is determined from the impedance (Z). The electrostatic capacity (C) is expressed by a formula consists of a dielectric constant (ES), electrode area (S) of the capacitor 76, and the distance (d) between electrodes, and the distance (d) between electrodes is obtained from the electrostatic capacity (C), and the position of the clutch disc 11 is found from the distance (d), thereby this device controls hydraulic pressure in response to the position and can engage the clutch smoothly.
Patent JP-H03237476-A (JP)
Title: Developing device
Inventor: SAITO TETSUO
IPC: G03G15/08
Filed: 1990-02-15
Abstract: PURPOSE:To decrease waiting time of an operator and to improve operation efficiency by rotating an agitating means at a high speed and replenishing developer around a developing roll in a short time when there is a deficiency of the developer. CONSTITUTION:This device is provided with a developing roll 12 which feeds toner T to a photosensitive body drum 1, a rubber blade 13, one edge of which is in sliding contact with a developing roll 12 and restricts the thickness of the toner T around the developing roll 12, and a residue toner detection means 16, which detects how much toner T is inside the developing part 10 by detecting electrostatic capacity between the developing roll 12 and blade 13, etc. Then, when it is detected that there is a developer deficiency around the developing roll of the developing device by the developer residue detection means 16, the agitating means 22 and 23 are rotated at a higher speed than normal and the developer from the inside is quickly fed to around the developing roll. Thus, even when there is deficiency of developer around the developing roll, this can be replenished in a short time, and the operating efficiency of the operator can be improved.
Patent JP-H10226148-A (JP)
Title: Method for multicolor printing of non-absorbable substance
Inventor: JUNGHANS RUDI
IPC: B41M1/26
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of applying multicolor printing of high quality to a web- or plate-shaped article to be printed having a non-absorbing surface simply and advantageously from an aspect of cost and to find out a printing press fitted to this method. SOLUTION: Printing is applied to an article 1 to be printed by a direct flexographic printing method, that is, a letter set method and a printing unit containing an inking arrangement 6, a cylinder 5 for a flexographic printing plate, an offset cylinder 7 and an impression cylinder 8 is arranged to respective inks to be printed and the ink on the article to be printed is always dried before sent to a next printing unit and the ink in the recessed part of the flexographic printing plate or present on the side surface of a printing surface is removed.
Patent JP-S61193485-A (JP)
Title: Manufacture of thin film transistor array
Inventor: KAMIURA HIROAKI
IPC: G09F9/35
Filed: 1985-02-22
Abstract: PURPOSE:To reduce troubles of resists being peeled off, by separating forming and patterning of underlying N<+> layer and Ti layer from forming and patterning of an upper Al layer, when source and drain contacts of a TFT having a three- layer structure are formed. CONSTITUTION:After contact holes are formed through an SiN layer 5 for passivation and SiN layer 3 for gate insulating, an N<+> layer 6 is formed with P-CVD and then a Ti layer 7 is evaporated. Next, The resists 11 are patterned in source and drain shapes and are removed after the Ti layer 7 is etched. Using the Ti layer 7 as a mask, the N<+> layer 6 is etched with NaOH solution. After Al 8, 9 is evaporated, the resists 11 are patterned again in the source and drain shapes. Last, after the Al is etched, the resists are removed to finish the device. In this way, troubles owing to resists being peeled off can be reduced, because the number of etchings which is done by one resist patterning is not plural.
Patent JP-S60177782-A (JP)
Title: Dynamic multi-stage vector quantizer
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/60
Filed: 1984-02-23
Abstract: PURPOSE:To make coding at high efficiency and at low bit rate by making vector quantizing while renewing a code table by a dynamic type front stage vector quantizer to remove redundant components, and making means value separation and amplitude normalizing vector quantizing the residual signal by a fixed type rear stage vector quantizer. CONSTITUTION:The dynamic type front stage vector quantizer 15 forms dynamic output vector basing on a block scan picture input signal 103 and a regenerative signal 118 of one frame before, and forms an estimated picture signal 113 corresponding to the position of block on the picture of the signal 103 through vector quantizing, and sends out a front stage output vector index 112 to a variable length encoder 9. The plural number of interframe differential picture signals 114 are made to a block and put together. The fixed type rear stage vector quantizer 16 outputs fixed differential output vector as interframe differential vector quantizing picture signal 116 to an adder 8 together with mean value information and amplitude information, and sends out above-mentioned information to the variable length encoder 9 together with differential output vector index 115. The adder 8 forms a regenerative picture signal 117 from the signals 113 and 116.
Patent JP-S60176840-A (JP)
Title: Optical axis adjuster for headlight
Inventor: KAWAI TANEICHI
IPC: B60Q1/115
Filed: 1984-02-23
Abstract: PURPOSE:To stabilize a light-up angle adjusting drive irrespective of and variation in supply voltage as well as to make it performable with a simple electrical element. CONSTITUTION:A connection line, which connects an output line of a switch gear 40 for tilt angle indication to an emitter of a transistor TR2, is broken off and then a duty control unit is interposingly inset in the broken wires. And, when up signals a=L appear in an output line of the switch gear 40, an output transistor 54b of a relay driver 54 between these signals a=L repeats on-off operations in pulse form at a constant period. Time width in time of ON is short at a time when supply voltage is high but long when it is low. And, when the transistor TR2 of a motor driver is in a state of being energized with current, a relay RY1 is energized or intercepted by on-off operation of the transistor 54b whereby the relay RY1 gives an energizing current to a motor 10. With this constitution, a constant current is given to the motor 10 irrespective of supply voltage. Therefore, a light-up adjuster becomes stable and accurate enough.
Patent JP-H04274803-A (JP)
Title: Temperature difference rolling method for extremely thick steel plate
Inventor: OE KENICHI
IPC: B21B1/38
Filed: 1991-02-27
Abstract: PURPOSE:To sufficiently display the strong rolling reduction effect of tempera ture difference rolling, and to secure the satisfactory plate thickness accuracy with regard to a temperature difference rolling method used at the time of manufacturing an extremely thick steel plate (for instance, that of >=120mm thick) from an ingot and a steel ingot (continuously cast material, ingot-making material). CONSTITUTION:This method constitutes a characteristic feature of predicting a plate thickness direction average temperature and a plate thickness direction temperature distribution of a material to be rolled in each rolling stage (S2), predicting an average rolling load of each rolling pass, based on the plate thickness direction average temperature (S4), and also, correcting the average rolling load, based on the plate thickness direction temperature distribution and predicting a true rolling load of each rolling pass (S5), and thereafter, determining the rolling reduction of each rolling pass extending from after water-cooling to before final one pass so as to become the maximum capacity of a rolling mill.
Patent JP-H06238359-A (JP)
Title: Cutting die
Inventor: AOYAMA TAKAMITSU
IPC: B21D45/00
Filed: 1993-02-23
Abstract: PURPOSE:To improve releasability, from a metallic die, of the removed part of a lead frame by making the part where a cutting die comes into contact with the lead frame the surface of discontinuity. CONSTITUTION:In a die 2 for cutting a lead frame, a recessed part corresponding to the sealing part of a semiconductor device 3 is formed, and the surface of discontinuity 2a is formed in the part on which the wide part 16a of the connecting part of the lead 15 is placed. The wide connecting part 16a of the lead frame is not closely adhered with the die 2. Also, a narrow connecting part 16b is so placed as to be positioned at the hole part 2b of the die 2. In this state, an upper die 18 is lowered and the connecting parts 16a, 16b are cut. Consequently, the removal from the die 2 is easy of the remaining part of the lead frame that is separated and removed. Thus, the generation of failures due to the remaining frame is prevented.
Patent JP-S56129645-A (JP)
Title: Forming method for metallic thin film
Inventor: ONI KOUZOU
IPC: C04B41/90
Filed: 1980-03-12
Abstract: PURPOSE: To form a strong metallic thin film by interposing an under coat layer of Si or the like and an intermediate mixed layer made of mixture of Si or the like and other metal between a glass substrate and metallic thin film having low adhesion to the substrate when the metallic thin film is formed by a vacuum deposition method.  
     CONSTITUTION: When thin film 4 of a metal such as Au, Cu or In having low adhesion is formed on glass substrate 1 by a vacuum deposition method, under coat layer 2 of Si or SiO is vacuum deposited on substrate 1, and on layer 2 the intermediate mixed layer 3 made of mixture of Si or SiO and one or more kinds of the above-mentioned metals having low adhesion is formed by a vacuum deposition method. Surface metallic layer 4 is then formed on the layer 3. Thus, a strong metallic thin film is easily formed. This film does not cause electrolytic phenomenon, etc. even if used as a thin film electrode. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61195122-A (JP)
Inventor: FURAKU PII GEI
IPC: C08G61/12
Filed: 1986-02-19
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-H05235688-A (JP)
Title: Surface acoustic wave device and mobile radio terminal using same
Inventor: YUHARA AKITSUNA
IPC: H04W88/02
Filed: 1992-02-20
Abstract: PURPOSE:To attain the making of a device into a module and the miniaturization of a mobile radio terminal using the same by placing a surface acoustic wave element chip on the back plane of a sub substrate on which a peripheral circuit is packaged, and mounting the sub substrate on a package substrate. CONSTITUTION:A transmission side final stage surface acoustic wave filter chip T1 and a reception side initial stage surface acoustic wave filter chip R1 are placed on the metallic film 15 on the back plane of the sub substrate 3. Pads on the hot sides of the chips T1, R1 are wire-bonded with corresponding pads for wire-bonding on the back plane of the substrate 3, respectively, and pads on the ground sides of the chips T1, R1 are wire-bonded with the film 15. The substrate 3 is placed by coming in contact with the back plane on the step of the package substrate 1, and the wiring pattern of the substrate is connected to a corresponding pad for connection on the step with a conductive adhesive or by soldering. A metallic cap 5 is welded and sealed hermetically on a frame 6 with a seam welding ring 13 on the pad, which forms the module of a branching filter.
Patent JP-H06247394-A (JP)
Title: On-ship landing support sensor device
Inventor: TAKAHASHI HIDEHIKO
IPC: B64D45/04
Filed: 1993-02-23
Abstract: PURPOSE:To provide an on-ship landing support sensor device which can land and aircraft safely on a rolling and pitching ship. CONSTITUTION:The distance between a ship and an aircraft and their relative directions are measured using a laser type radar, which is mounted in the ship via a gimbal mechanism, and a corner cube reflector 8 which is mounted in the aircraft. The distance (PBR) between a ship-side arresting gear 21 and the reflector 8 and their relative velocities are accurately calculated from information from a rolling and pitching sensor 3 of the ship and transmitted to the aircraft. At the aircraft the distance (PBPM) between the ship-side arresting gear 21 and an aircraft-side arresting gear 22 and their relative velocities are accurately calculated from information from an aircraft oscillation sensor 10 and are outputted to a cockpit display unit and/or an automatic flight control system, for supporting landing.
Patent JP-S59159176-A (JP)
Title: Production of electrophotographic developer for dry process
Inventor: IMAMURA TETSUYA
IPC: G03G9/08
Filed: 1983-03-01
Abstract: PURPOSE:To obtain a dry process developer having good production efficiency and excellent developability and fixability with less energy consumption by subjecting the slurry of a granular compsn. consisting essentially of a thermosetting resin or wax and a coloring material to wet grinding under the specific shearing stress applied thereon. CONSTITUTION:A granular compsn. of 1.0-1.5mm. grain size consisting essentially of a thermoplastic resin or polyethylene wax or the like, and a coloring agent such as carbon black, for example, magnetic powder in the case of a one-component type developer is prepd. Such granular compsn. is dispersed in a liquid (water is best preferred) which does not substantially dissolve the granular compsn. to prepare a slurry contg. 30-70wt% the granular compsn. Such slurry is ground by fixing, for example, a disc-shaped grindstone 1, rotating a disc-shaped grindstone 2 (shown by an arrow) and applying shearing stress to the slurry at >=10m/sec. The grinding is accomplished in the 2-3 stages; firstly at such spacing between the grindstones 1 and 2 at which the grain sizes are made 50-65mu, secondly at such spacing at which the grain sizes are made 15-25mu and finally at such spacing at which an average grain size of 12mu is obtd. The heat generated in the grinding is thus absorbed by the liquid and the toner particles are obtd. with good productivity without sticking of the granular material on the grinding machine.
Patent JP-S63201856-A (JP)
Title: Storage device
Inventor: TAKURI JUNICHI
IPC: G06F12/06
Filed: 1987-02-18
Abstract: PURPOSE:To generate a trouble due to the shortage of a memory capacity and to detect an erroneous mounting by defining the high order memory capacity of a dominant polarity according to the connection logic of a memory capacity identification signal when a memory card different in the memory capacity is mixed. CONSTITUTION:Memory card mounting positions 40-43 and 44-47 respectively constitute groups and the 1Mb memory card 2 or the 4Mb memory card 3 can be mounted for every group unit. The capacity identification signal of the memory card 2 is opened and that of the memory card 3 is 0V. The memory card groups re recognized as the high order memory capacity by a memory card selection control part 5 and when a low order memory card is mixed, the trouble due to the shortage of the memory capacity is generated.
Patent JP-S52116793-A (JP)
Title: Production of iron oxide catalyst
Inventor: YOSHIDA MINORU
IPC: B01J37/00
Filed: 1976-03-27
Abstract: PURPOSE:To produce a catalyst by which NOx in exhaust gas is reduced to harmless N2 in the presence of NH3, by mixing a group of iron oxide particles with a specific amount of iron sulfate as a binder; granulating or molding the mixture into a desired shape; drying; and calcining the molded product.
Patent JP-S61191502-A (JP)
Title: Method for purifying hydrofluoric acid
Inventor: MIKI MASAHIRO
IPC: C01G28/00
Filed: 1985-02-20
Abstract: PURPOSE:To remove perfectly As from hydrofluoric acid contg. arsenic compounds by adding a halogen fluoride to the acid, reacting it with the arsenic compounds and distilling the acid. CONSTITUTION:To hydrofluoric acid contg. several - several ten ppm arsenic compounds is added 10-100ppm at least one kind of halogen fluoride represented by a formula XF2n+1 (where X is Cl, Br or I and n=0-3) and the halogen fluoride is reacted with the arsenic compounds to produce arsenic pentafluoride or a slightly volatile arsenic compound having a high b.p. such as polyfluoroarsenic acid. The hydrofluoric acid is then distilled.
Patent JP-S61193916-A (JP)
Title: Air-conditioner for vehicle
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1985-02-21
Abstract: PURPOSE:To improve the air-condition feeling by detecting the on-on, off-off, on-off and off-on time intervals of compressor and upon reaching to predeter mined levels, regulating the setting levels of on-off timing. CONSTITUTION:Upon detection of a time interval F through time interval detecting means 50 to decide that the time interval F is shorter than a setting level W, the level L2 is rised by predetermined width Y1 to bring into a level L2a thus to widen the hysteresis width Y. Since the turn-on timing of compressor after turn-off will lag, the operational timing of compressor can be lagged. Consequently, when a cooler temperature sensor 22 is fixed at such position as cooler than specific level, or the responsiveness of sensor 22 is too good, the hysteresis width Y is widened automatically to lengthen the on-off period of compressor, resulting in suppression of degraded air-condition feeling due to frequent on-off, reduction of rolling times of air-mix door and prevention of blow-out temperature variation.
Patent JP-H11234459-A (JP)
Title: Form processing unit
Inventor: KOYAMA NORIYUKI
IPC: H04N1/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a form processing unit that can generate a link form equivalent to pluralities of forms which instructs a series of processing. SOLUTION: When a link form generation discrimination means 14 of the form processing unit discriminates the setting state of a link form generating mode, a form analysis means 12 analyzes processing contents of pluralities of forms inputted by a form entry means 10 and a processing content storage means 16 stores them. Then a form generating means 18 generates a link form equivalent to a series of processing contents stored in the processing content storage means 16 and allows a form storage means 20 to store it together with the processing contents. The link form stored in the form storage means 20 is printed out on prescribed paper from a result output means 22.
Patent JP-2000231638-A (JP)
Title: Method and device for motion capture
Inventor: SATOU KOUTAROU
IPC: G06T7/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide the motion capture method which can accurately capture motion data on respective parts of a human body without any blind spot. SOLUTION: Very small-sized cameras are fitted to desired parts of a human body to be motion-captured and images viewed from there are recorded. The positions of the cameras are calculated from the recorded images to capture the motion of the fitted parts of the human body as motion data. Two ways A and B of recording the images from the cameras are considered. In the way A, the images from the respective cameras 31 are transferred to an image recording device 35 equipped with a battery through a connection cable 33 and recorded. In the way B, each camera is equipped with a battery and a memory inside and the images picked up by the cameras are recorded in the memories built in the respective cameras. Then the positions and directions of the cameras are calculated from the recorded image to obtain motion data on the human fitted with the cameras.
Patent JP-H10230964-A (JP)
Title: Packaging material with releasing function
Inventor: ITO TAKIO
IPC: B29C55/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the sealing having sufficient adhesive strength on the surface of the release agent layer by forming the release agent layer to be cracked when the packaging material is expanded on the surface of an expandable base material, and setting the area ratio of cracked parts after expansion to be in the prescribed range. SOLUTION: The packaging material is constituted by forming a release agent layer 2 on the whole surface of one side of the base material 1. The release agent is applied to the surface of the base material 1 to continuously form the release agent film approximately over the whole surface. Then, the packaging material is expanded and cracks are formed on the release agent layer 2 for discontinuity. The cracked parts enable the sealing on the surface of the release agent layer 2. In the expanded packaging material, the area ratio of the cracked parts per unit surface area of the release agent layer 2 is 10-80%. The releasing function to smoothly peel the adhesive stuff from the packaging material is simultaneously secured while the adhesive strength in sealing is kept by setting the area ratio in this range.