baber/WOPTO huggingface dataset:
Patent JP-S62260146-A (JP)
Title: Positive type photoresist composition
Inventor: ASAUMI SHINGO
IPC: G03C1/72
Filed: 1986-05-02
Abstract: PURPOSE:To obtain a positive type photoresist composition for forming a fine image high in dimensional precision and having high sensitivity by using the condensation product of a mixture of m-cresol and specified phenols with formaldehyde as a substituted phenol novolak resin, and incorporating a specified amount of a photosensitizer in said resin. CONSTITUTION:The positive type photoresist composition comprises 100pts.wt. of the substituted phenol novolak resin and 25-60pts.wt. of the photosensitizer composed essentially of naphthoquinonediazide-sulfonate. Said novolak resin is obtained by polycondensing formaldehyde with the 90.0-99.5wt% mixture of m-cresol and at least one of the phenols represented by formula I (R1 is 1-6C alkyl, alkenyl, or the like, substituted at the o- or p-position) and at least one of the phenols amounting to 10.0-0.5wt% represented by formula II in which each of R2 and R3 is 1-6C alkyl, alkenyl, or the like, and R4 is H, 1-6C alkyl, alkenyl, or the like.
Patent JP-H04228099-A (JP)
Title: Method for assaying transfer enzyme of farnesil protein
Inventor: MARIANO BAABASHITSUDO
IPC: C12N9/10
Filed: 1991-05-08
Abstract: PURPOSE: To assay the subject enzyme having activities for blocking neoplastic transformation by reacting a protein substrate, etc., containing CAAT essential element with farnesyl pyrophosphate in the presence of a material sensing a farnesyl-protein transferase activities.  
     CONSTITUTION: A protein or a peptide substrate containing CAAT essential element is reacted with farnesyl pyrophosphate in the presence of a material sensing the presence of a farnesyl-protein transferase(FT) activities, and when the farnesyl residue binds to the protein or peptide substrate, whether the bond of the farnesyl residue binding to the protein or the peptide substrate shows the FT activities or not is detected to assay the FT activities. The FT activity assay can be used for screening of an agent for blocking neoplastic transformation, because farnesylation is necessary for activation of ras oncogene and a material having activities for inhibiting FT activities can block the neoplastic transformation associated with the ras oncogene. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S58219028-A (JP)
Title: Method and apparatus for automatic dipping press
Inventor: DOBASHI YUTAKA
IPC: B29C41/14
Filed: 1982-06-15
Abstract: PURPOSE:To enhance production efficiency, by a method wherein plural pieces of arms extending in circumferential direction are equipped with core grids capable of being freely put on and taken off, said arms being intermittently made to pivot, and respective operations are successively carried out at each station such as preheat, dipping, semi-feeding, press, etc. CONSTITUTION:Plural pieces of arms 4 extending in circumferential direction by equal angular interval are equipped with the core grid 26 of an object to be molded so that it can be freely put on and taken off, the arm being intermittently made to pivot by a fixed angle, the core grid being preheated to a fixed temperature at the preheat station 21, the core grid being dipped into foaming sol of plastics and thereafter said core grid being adhered with foaming sol by pulling it up at the dipping station 22, the foaming sol adhering to above-mentioned core grid being heated until it becomes to be of semi gel state at the semifeeding station, and the foaming sol is molded by heating with top and bottom molds 53 and 51 at the press station 24. Thus, the dipping press method excellent in production efficiency is obtained.
Patent JP-H07310631-A (JP)
Title: Starter motor for starting internal combustion engine
Inventor: KOMATA SHIGEHIKO
IPC: F02N11/00
Filed: 1994-05-17
Abstract: PURPOSE:To set the movable distance in a direction of thrust of an armature to a proper range and to reduce both a cost and the generation of noise. CONSTITUTION:A starter motor 10 has an output level of the 1.8kW or less class and comprises a rotary armature 1 having a rotary shaft 14 and a 1kg or less total mass; a bracket 3 having a bearing 31 by which the rotary shaft 14 is rotatably supported; and B holder plate 41 to which a brush holder 42 is fixed. A peripheral groove 15 is formed in the vicinity of the end part of the rotary shaft 14 and a holding washer 5 is rotatably inserted in the groove 15. Meanwhile, the holding washer 5 is nipped between a holder kplate 41 and the bracket 3 to limit movement in the direction of the rotary shaft 14. The thickness of the holding washer 5 is tw= 1.6mm and the width of the groove 15 is te=1.7mm, a relation of te-0.2<=tw<=te t is satisfied, the movable distance in the direction of thrust of the rotary armature 1 is 0.2mm or less.
Patent JP-S5226546-A (JP)
Title: Method for crosslinking ethylene polymers by irradiation
Inventor: HOSOI FUMIO
IPC: C08K5/10
Filed: 1975-08-25
Abstract: PURPOSE: To improve the dimensional stability, mechanical properties such as tensile strength and chemical properties such as resistance to chemicals of ethylene polymer by irradiating a specific resin composition with ionizing radiation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5532215-A (JP)
Title: Tape recorder
Inventor: KOBAYASHI ISAO
IPC: G11B15/02
Filed: 1978-08-24
Abstract: PURPOSE: To stop a tape in running in a short time and also to prevent the tip of a tape from being torn off by reversing a reel motor in high-speed rotation.  
     CONSTITUTION: Across stator coils L 1  and L 2  of a reel motor arranged with an orthogonal electric angle shift, 90°-out-of-phase alternating pulse terminal voltages are detected by amplifiers 15 and 18 and sampling pulses of fixed timing are applied to sample gate circuit 16 through the differentiating circuit composed of resistance 20 and capacitor 19 connected to amplifier 18. consequently, the discharge voltage of capacitor 22 equivalent to a voltage across coil L 1  is fed as a stop signal back via switch 24 closed by the stop signal, so that the reel motor will reverse. As a result, the level of the stop signal fed back in the same way falls to stop the reel motor and the tape in fast feed stops quickly at an accurate position for definite search for a head, so that the tape tip can be prevented from being torn off at the time of the rewinding end. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02282513-A (JP)
Title: Middle-drilling pile embedding process
Inventor: KOBAYASHI HIDEHIRO
IPC: E02D7/00
Filed: 1989-04-21
Abstract: PURPOSE:To discharge soil smoothly so as to improve execution efficiency by performing excavation while injecting an interface active agent solution whose surface tension is less than a predetermined value from a point of the earth auger inserted into a ready-made pile. CONSTITUTION:According to a middle-drilling process, excavation is executed while injecting an interface active agent solution whose surface tension is not more than 45dyne/cm from the point of an earth auger. Adhesion of soil to an auger head ro to a screw blade being prevented, discharge of the excavated soil is performed smoothly, whereby execution efficiency in embedding pile in a viscous soil layer can be improved at a great depth. Time of execution can be contracted by using a small amount of interface active agent, and economic effect can thus be obtained.
Patent JP-H07311040-A (JP)
Title: Measuring method for three-dimensional coordinate
Inventor: MATSUEDA KOTARO
IPC: G01B21/20
Filed: 1994-05-17
Abstract: PURPOSE:To enable the three-dimensional coordinate values of a measuring point to be measured quickly and easily. CONSTITUTION:Targets 6a, 6b are mounted on the sides of a collimation rod 4 and the end 4a of the collimation rod 4 is made to abut a measuring point 2 with the reflecting surface of one of the targets, 6a, opposed to a three- dimensional measuring device 7. An operator 3 gripping the collimation rod 4 transmits a command to start measurements at a wireless terminal 9 to the three-dimensional measuring device 7, which in turn automatically searches for the target 6a and measures the three-dimensional coordinate values Pa of the target 6a. Thereafter, the collimation rod 4 is rotated to direct the other target 6b to the three-dimensional measuring device 7 to measure the three- dimensional coordinate values Pb of the target 6b. The three-dimensional coordinate values P2 of the measuring point 2 are calculated from the distance L from the target 6a to the end 4a of the collimation rod 4 that is measured beforehand and from the three-dimensional coordinate values Pa, Pb of the two targets 6a, 6b.
Patent JP-H0594977-A (JP)
Title: Method and apparatus for cleaning gallium arsenide wafer
Inventor: YOSHIOKA TAKESHI
IPC: H01L21/304
Filed: 1991-04-08
Abstract: PURPOSE:To enable a dense gallium arsenide monoatomic layer to be formed by a method wherein a high speed atomic beam is made to scan the surface of a wafer to remove a contamination layer. CONSTITUTION:Gallium atoms are supplied from a gallium source 7 to a gallium Fast Atom Beam (FAB) source 6, ionized into positive ions in a discharge space 2, extracted by an extracting electrode, and accelerated. The accelerated gallium positive ions are made to scan as wide as prescribed by a scanning electrode, and then electrons generated at an electron source 5 are given to serve as a fast gallium atomic beam (gallium FAB). At this point, arsenic compound such as arsine (AsH3), arsenic trichloride (AsCl3), or arsenic trifluoride (AsF3) is supplied to an arsenic FAB source 1 from an arsenic compound bomb 8 to generate an arsenic FAB through the same way as a gallium FAB. These gallium FAB 16 and arsenic FAB 15 are cast at the same spot on a wafer 17 to remove grease or dust which covers the surface of the wafer 17.
Patent JP-H09263930-A (JP)
Title: Heat resistant electrode, and ion carburizing furnace using the same
Inventor: KATO TAKEO
IPC: C23C8/36
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant electrode which requires on cooling water or purge gas, and to provide an ion carburizing furnace using the heat resistant electrode. SOLUTION: A first electrode part 9 and a second electrode part 4 which are arranged in a vacuum tank 53 of an ion carbourizing furnace are separated from each other, and connected to each other through a lead wire 11. The first electrode part 9 is fitted to the vacuum tank 53 through an insulator 10, and a third electrode part 5 to be electrically connected to the second electrode part 4 is arranged outside the vacuum tank 53. Even when the first electrode part 9 is hot, the heat transferred to the second electrode part 4 is reduced, and the second electrode part 4 and the third electrode part 5 are not hot. When an electrically insulating heat insulation material 17 is arranged between the first electrode part 9 and the second electrode part 4, the heat transfer due to radiation from the first electrode part 9 side is also reduced.  Discharge between a member to be placed at the negative potential and a member arranged therearound can be prevented if the periphery of the lead wire 11 is covered with an insulating cylinder 16 or the connected part to the second electrode part is covered with an insulating rubber 18.
Patent JP-S5728474-A (JP)
Title: Picture processing system
Inventor: HAYASHI HIROKAWA
IPC: H04N1/403
Filed: 1980-07-28
Abstract: PURPOSE:To avoid the missing of required picture information and remained noise component, by setting optimum threshold level at all times regardless of the state of background of an original. CONSTITUTION:A picture information in a specific picture element region is temporarily stored in a multi-information storage circuit 1. The maximum value and the average value of the stored content are detected at each level detection circuit 2, 3, and the difference is calculated at a subtractor 4. At the same time, the content of the circuit 1 is transmitted to an operation circuit 5, where the sum of differences at specific picture element regions is sequentially calculated, the result of calculation is given to a storage circuit 6 of sum of differences on density, and it is added and stored in a register section on each density respectively to obtain the total sum of differences on density. A maximum value detection circuit 7 detects the maximum value of the total sum of differences on density. An operation circuit 8 calculates an optimum threshold level based on the output and it is given to a binary circuit 9.
Patent JP-S63270416-A (JP)
Title: Joint jig for hollow tube heat treatment
Inventor: KOBAYASHI HIROSHI
IPC: C21D9/08
Filed: 1987-04-28
Abstract: PURPOSE:To execute good heat treatment even to end part of a hollow tube by having constitution connecting the hollow tube with a joint jig by pushing a pawl arranged in a core of the joint body to the inner face of the hollow tube and arranging passage for cooling fluid at the outer circumference of the core. CONSTITUTION:At the time of connecting the hollow tube 3 with a rotating auxiliary piece 1 at lower part by the joint jig 4, at first, a heat resistant sealing material 8 is put on the upper part of the joint body 7. A second core 13 is inserted into the hollow tube 3 and a screw member 11 is rotated and the pawl 16 is expanded, to push to the inner face of the hollow tube 3. Further, the screw member 11 is rotated and the first core 9 is pushed up and the joint body 7 is approached to end part of the hollow tube 3 to compress the sealing material 8, and the hollow tube 3 is connected with the rotating auxiliary piece 1. The hollow tube 3 is connected with a rotating auxiliary piece 1 at upper part by the same process as the above. The inner face of the hollow tube 3 is directly cooled by cooling fluid passing the passages 10, 14 formed at the outer circumferences of the first core and the second core 13. By this joint jig, the heat treatment can be uniformly executed to the end part of the hollow tube 3, as the same condition as the center part.
Patent JP-S5329160-A (JP)
Title: Bearing interpolator of submerged sound detector
Inventor: YAMAUCHI TAKESHI
IPC: G01S7/523
Filed: 1976-08-30
Abstract: PURPOSE:Multiplication with a directivity function and addition of the results thereof are performed simultaneously without using any active elements by making plural delay signals given with difference delay concerning the respective outputs of a scanning circuit and at the same time weighting and simultaneously adding these signals.
Patent JP-H0648563-A (JP)
Title: Device for interfacing machine for rate transmission and continuous motion and operation of the same
Inventor: HELMSTETTER THOMAS J
IPC: B65G47/51
Filed: 1993-03-25
Abstract: PURPOSE: To provide an apparatus and a method which facilitate the interfacing between an indexing motion machine and a continuous motion machine. CONSTITUTION: An apparatus is provided by a continuous motion interfacing loop conveyor which is operatively interposed between a discharge end of an indexing conveyor 12 of an intermittent motion machine and an article-receiving end of a continually advancing receiving conveyor 16 of a continuous motion machine. The interfacing loop conveyor has a reciprocatory or oscillating motion component superimposed on the continuous advance thereof proximate the article-discharging end of the indexing conveyor 12 so as to correlate relative speeds between the advance of an interfacing conveyor 40 and that of the indexing conveyor 12 end from which the articles are transferred to the interfacing conveyor 40. Thus, a uniform transfer of the articles to the interfacing conveyor, and a continuous advance of the articles to the receiving conveyor 16 of the continuous motion machine, are produced.
Patent JP-H041722-A (JP)
Title: Liquid crystal display device
Inventor: KAWASAKI CHIKAKO
IPC: G02F1/133
Filed: 1990-04-19
Abstract: PURPOSE:To improve a contrast and chromaticity change by laminating a liquid crystal panel which has about 90 deg. spiral structure and controls optical anisotropy by a voltage and an optical phase difference plate which offsets the optical anisotropy at the prescribed voltage of the liquid crystal panel. CONSTITUTION:The liquid crystal panel 1 in which liquid crystal molecules form twist orientation having about 90 deg. spiral structure and which has the desired optical anisotropy in the state of impressing a voltage thereto and such optical phase difference plate 2 which offsets the optical anisotropy are laminated. The optical phase difference plate 2 having such optical anisotropy as to offset the optical anisotropy of the liquid crystal panel 1 generated even if the liquid crystal molecules fail to rise perpendicularly to substrates when the desired voltage is impressed to the liquid crystal panel 1 is laminated on the liquid crystal panel 1, by which the complete black display is attained and, therefore, the displaying of the high contrast is executed even with not so much high voltage.
Patent JP-H09264292-A (JP)
Title: High temperature motor pump
Inventor: KATO HIROYUKI
IPC: F04D13/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacture cost while holding sufficient control action by arranging a magnetic bearing on the end part of the motor part side of a rotary shaft, and arranging a static pressure bearing of a pump part side. SOLUTION: In a magnetic bearing part arranged on a motor part side, the direction position of a rotary shaft and the diameter direction position of a motor part side end part are controlled actively. A static pressure bearing 52 having a journal 55 and a mouth ring part 48 is arranged on a pump part 4 side. A part of fluid which is forcibly supplied flows from the discharging part of a first step main impeller 43 into a back pressure space 59 through a flow passage 60, it is supplied from a leading-in hole 57 to a recessed part 56, and it flow from a bottleneck part 58a into a suction port 45 while forming the lubricating film of a fluid between the journal 55 and the mouth ring part 48, The pump part 4 side end part of a rotary shaft 2 is supported in a radial direction by flow of the high pressure fluid so as to carry out rotation in a stable condition.  It is thus possible to sharply reduce a manufacture cost while holding sufficient control action, and also it is possible to carry out downsizing in the whole of a device.
Patent JP-H05126050-A (JP)
Title: Integrated absorption system
Inventor: NERITSUKU AI DOREIMAN
IPC: F04B39/12
Filed: 1992-03-30
Abstract: PURPOSE: To prevent a gas flow system from being affected by heat transfer from a cylinder head or internal compressor parts and hot exhaust gas in a hermetic compressor. CONSTITUTION: A suction tube 58 separately formed from a cylinder head 54 is made from a low thermal conductivity plastic and is received in the cylinder head 54. The cylinder head 54 includes discharge chambers 64, 65 formed integrally therein and is adapted to receive the suction tube 58. The suction tube 58 includes a conduit 90 defining a suction plenum 90 having a suction inlet 92 and adjutages 98, 99 extending transverse to the conduit 90 which extends to the valve plate and communicate with openings in the cylinder head 54 in order that the refrigerant flowing therein bypass the hot cylinder head 54 and flows directly into cylinders 32, 33.
Patent JP-H041795-A (JP)
Title: Protective device for electronic equipment
Inventor: MORISHITA SHIGEKI
IPC: F25D1/00
Filed: 1990-04-19
Abstract: PURPOSE:To allow the easy recognition of a fault point and to shorten the time for repair by decreasing the temp. rise in electronic equipment to assure the safety of the electronic equipment and displaying a fault mode in the event of stoppage of a fan. CONSTITUTION:The base of a transistor (TR) 16 which is a switching element is connected to the detecting output end of the fan 2 and the TR 16 is turned on by receiving the sensing output of a HIGH level when the fan 2 stops. Consequently, a control voltage is no longer supplied to a sub-power source circuit 6 connected to the secondary side of a main power source circuit and the output voltage of this sub-power source circuit 6 is dropped. The sensing output of the fan 2 is generated if the fan 2 is stopped by its fault of certain abnormality, such as external factor. The TR 16 is, therefore, turned on to forcibly drop the voltage of the sub-power source 6. The electric power supply to the circuit occupying the greater part of the electric power consumption in the electronic equipment is stopped in this way. The temp. rise is thus prevented and the safety of the electronic equipment is assured.
Patent JP-2000295260-A (JP)
Title: Data communication apparatus
Inventor: WATANABE SHIZUYA
IPC: H04L12/437
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent risk of dividing a network loop in a state where a loop- back is generated by transmitting a previous stop notice to another station in the case of the stop for maintenance and confirming that the loop-back is not generated. SOLUTION: When the desired station 3-1 is stopped for maintenance, a maintenance worker indicates the transmission of stop schedule information to the station 3-1 to a network monitoring device 50. Stop schedule information periodically transmitted from the network monitoring device 50 is stored in a table in a self station stop judging part 6 by way of the transmission/reception control part 19 and the self station stop schedule information receiving part 9 of the station 3-1. In this case, when the loop-back occurs in the station 3-1, it is announced to the other stations 3-1 to 3-5 by the route of a self station loop-back detecting part 16, a self station loop-back information transmitting part 17, the transmission/reception control part 19 and a transmission line 2. Besides, an alarm display part 8 displays that the stop of the station is not allowed during the occurrence of the loop-back with an alarm output part 7.
Patent JP-S5329133-A (JP)
Title: Countermeasure device at stop time of abnormal operation for copier
Inventor: KASUGA MUNEO
IPC: G03G15/00
Filed: 1976-08-31
Abstract: PURPOSE: To bring a photo-sensitive drum together with roll web recording paper back to the start condition of normal copying at the re-energization time after the electric power suspension by providing a switch for stopping the photo-sensitive drum at a definite position on the drum and another switch for driving a cutter at the re-energization time on the same drum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10285540-A (JP)
Title: Video signal processing unit and video signal processing method
Inventor: YANASE KOJI
IPC: H04N5/222
Filed: 1997-04-06
Abstract: PROBLEM TO BE SOLVED: To receive the video signal entered at a higher speed than that equivalent to real time and to connect many more edit execution sequencing list generating means to a 2nd storage means by storing the video signal subject to non-compression or compression at a low compression rate to a 1st storage means, expanding the signal in real time, compressing the signal at a high compression rate and storing the signal to a 2nd storage means. SOLUTION: In a news program production broadcast system 20, video audio data D10 at a high real speed are subject to high compression coding as they are and the data D10 are divided into video audio data 11 when the speed is higher, expanded into real time, subject to high compression coding and the result is stored in a clip server 33. Then edit execution sequencing list (EDL) generators 34A-34N generate EDLs based on high compression coding data D12 and EDL execution devices 40A-40C conduct edit processing of the video audio data D10 based on the EDL. Thus, many more persons confirm the contents of the video audio data D10 and generate the EDL.