baber/WOPTO huggingface dataset:
Patent JP-H07324058-A (JP)
Title: M-phenylenediamine derivative and electrophotographic sensitizer using the same
Inventor: MIYAMOTO EIICHI
IPC: C07C255/58
Filed: 1994-05-30
Abstract: PURPOSE:To obtain the new compound having a high positive electron hole- transporting ability, excellent in compatibility with binding resins, useful as a positive electron hole-transporting material for electroluminescent elements, etc., and providing highly sensitive electrophotographic sensitizers. CONSTITUTION:A compound of formula I (R<1>,R<2> are H, alkyl; R<3>,R<4> are 3-5C linear or branched alkyl; but a case in which R<1>-R<4> are simultaneously propyl is excluded), e.g. N,N'-bis(4-normal butylphenyl)-1,3-phenylenediamine. The compound is obtained, e.g. by reacting N,N'-diacetyl-1,3-phenylenediamine of formula II with 4-methyl-iodobenzene of formula III in a molar ratio of 1:2 in the presence of copper powder, copper oxide, etc., and a basic substance, deacetylating the obtained N,N'-diacetyl-N,N'bis(4-toluyl)-1,3-phenylenediamine, and subsequently reacting the produced compound of formula IV with 4-normal butyl iodobenzene in a molar ratio of 1:2.
Patent JP-S60260980-A (JP)
Title: Cleaning device
Inventor: KUNISHI TAKESHI
IPC: G03G21/10
Filed: 1984-06-07
Abstract: PURPOSE:To extent the life of an image carrier, by fitting a scraping member to a cleaning roller and using a stainless steel thin sheet, etc., folded doubly as the roller contacting section of the scraping member. CONSTITUTION:Adhering matters frictionally removed and remaining toner scraped by an urethane-made cleaning blade 11 are carried along the surface of a cleaning roller 12 and scraped by a scraper 13, and then, carried to a waste toner storing means by a carrying screw 14. The scraper 13 is formed of stainless steel, phosphor bronze, aluminum, mylar, etc., folded doubly and the folded section is brought into contact with the roller 12. Therefore, materials adhering to a photosensitive drum 1 can be removed efficiently and, in addition, damage to the cleaning roller 12 is prevented.
Patent JP-H01287775-A (JP)
Title: Pos system
Inventor: MATSUKI TOSHIO
IPC: G07G1/14
Filed: 1988-05-13
Abstract: PURPOSE:To securely transmit data from a register device to a host device by detecting data missing between the register device and host device, and sending a request to resend to the recording device of the register device directly and making the device resend missing data. CONSTITUTION:The real data transmitting means 1002 of the register device sends real data to the host device in sequence, and the host device when detecting missing data by a missing data detecting means 3001 sends the request to resend to the register device by a resending requesting means 3002. Then the recording data retrieving means 1004 of the register device retrieves data at the request to resend and sends the data to the host device by a resending processing means 1005. Consequently, even if a failure in data transmission is caused temporarily between the register device and host device, the data can securely be sent to the host device from the register side.
Patent JP-H07307367-A (JP)
Title: Wafer prober and measurement of semiconductor wafer
Inventor: UTSUNOMIYA TETSUYA
IPC: G01R1/073
Filed: 1994-05-09
Abstract: PURPOSE:To more reliably measure the electrical characteristics of a semiconductor wafer by a probe card. CONSTITUTION:A plane, which is formed by needle tips 15 and 16 which are provided on a probe card 14, is kept parallel to the top face 12 of a placement stage 11 for a semiconductor wafer 13, said placement stage 11 is made to ascend to the card 14 kept parallel, the needle tips 15 and 16 are brought into contact with a pad and thereafter, subsequently to the contact, an overdrive is effected. Accordingly, by making the stage 11 ascend to the card 14, an accurate contact of the tips 15 and 16 to the electrode pad is conducted without hindrance.
Patent JP-S5451264-A (JP)
Title: Vacuum cleaner
Inventor: URANO KOUSAKU
IPC: A47L9/20
Filed: 1977-09-30
Abstract: PURPOSE: To accomplish automatic removal of dirt clogging the filter by driving a dirt removing mechanism for elimenating the clogging of the filter with opening or closing of a lid on the dirt collecting case of a vacuum cleaner.  
     CONSTITUTION: In a dirt collecting case 5 of a vacuum cleaner, a porous filter 9 made of a sponge or the like and a corrugated filter 10 made of paper is mounted to a filter frame 11 in such a manner as to be free to remove. When a suction pipe 8 having the tip thereof cut slantly is withdrawn from a suction port 6, a compression plate compresses the dirt. Then, a hook 21 is removed to open the lid so that  the compressed dirt is discharged. At this point, an engaging blade 23 springs off a  protruted piece 22 and by the momentus, vibration is given to a dirt removing  mechanism to beat out the dirt clogging the filter. On the other hand, a sliding shaft 17 is released from a protruded piece 24 and a scraping body 16 turns lowering along the shaft by a force of the spring to scrape off the cirt clogging the filter. Accordingly, the opening or closing the lid for removal of automatically actuates  a dirt removing divice to remove the dirt clogging the filter 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000305658-A (JP)
Title: Structure for attaching hard cover
Inventor: TAKEMOTO KIICHI
IPC: G06F1/16
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a hinge fixing structure which does not need projecting and recessed parts in the cabinet of a main body device when a hinge to which a hard cover is attached is detached from the main body device. SOLUTION: A part 4 for main body fixing for fixing a hinge part 3 is turnably connected to a main body fixing side corresponding to the opposite side from a side to which the hard cover 2 of the part 3 to a main body device, key-shaped projections (a) provided in the part 4 is made to engage with the main body device by sliding the part 4 to the main body after inserting the part 4 into the notch part of the housing of the main body device, and this structure is realized by fixing the part 4.
Patent JP-H11312860-A (JP)
Title: Manufacture of electrode and transfer film
Inventor: SHIMOKAWA TSUTOMU
IPC: H05K3/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing electrodes by which a high- difinition pattern can be formed and the workability be improved substantially, in comparison to the conventional method by using a transfer film when forming electrodes constituting an electrode wiring or projecting electrode, in a printed circuit board, multilayer circuit board, multi-chip module, LCD, LSI, PDP, EL, FED, etc. SOLUTION: In this manufacturing method, a conductive paste layer formed on a supporting film is transferred to a substrate 11, and a resist film is formed on the conductive paste layer 21, and then the resist film is exposed to form the latent image of a resist pattern. The resist film is developed to form a resist pattern 35, and the conductive paste layer 21 is etched to form the pattern thereof corresponding to the resist pattern, and then the pattern is made to thermoset.
Patent JP-H06305758-A (JP)
Title: Method for cutting glass
Inventor: IDE AKIHIKO
IPC: C03B33/03
Filed: 1993-04-22
Abstract: PURPOSE:To cut two sheets of glass plates stuck to each other without turning these glass plates upside side down at all. CONSTITUTION:The upper glass plate 11 is half cut by a disk-shaped blade 21 to fore half cut lines 22. The upper glass plate 11a of an unnecessary part is broken together with imperfectly cut parts 23 on both sides thereof when the upper glass plate 11a of the unnecessary part among the glass plates between the adjacent half cut lines is sucked by a vacuum suction head and is lifted. The upper glass plate 11a of the unnecessary part is removed in this state, by which the lower glass plate 12 is exposed through this removed part. The respective prescribed points of the exposed parts of the lower glass plate 12 are, thereupon, cut by a blade 21. Two sheets of the glass plates 11, 12 are, therefore, cut without turning these glass plates upside down at all.
Patent JP-S5640607-A (JP)
Title: Drug composition
Inventor: NISHIMURA DAIKICHI
IPC: C07H19/09
Filed: 1979-09-12
Abstract: PURPOSE: A drug composition having improved storage stability with time of N 4 - acylcytosinearabinoside having 3W24C aliphatic acyl group useful as a carcinostatic, by adding a specific amount of a monoglyceride of fatty acid to the carcinostatic.  
     CONSTITUTION: 100pts.wt. N 4 -acylcytosinearabinoside having 3W24C acyl group (e.g., N 4 -propionylcytosinearabinoside, N 4 -butyrylcytosinearabinoside, N 4 -valerylcytosinearabinoside, etc.) is blended with 10W100pts.wt. monoglyceride of fatty acid (e.g., a mono ester of glycerine and lauric acid, myristic acid, palmitic acid, or stearic acid) useful as a carcinostatic to give a drug composition having improved storage stability with time useful as pharmaceutical preparation for oral administration consisting of the carcinostatic as a main drug. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5918256-A (JP)
Inventor: JIYOSEFU JII GUREN
IPC: F02M17/00
Filed: 1982-07-06
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-H11309492-A (JP)
Title: Sludge treating method utilizing dry-beach wetland
Inventor: NAKAMURA KEIGO
IPC: B01D21/02
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently decompose and reduce the volume of an excess sludge, etc., generated in a catalytic oxidation tank without need for an intricate equipment. SOLUTION: The sludge is purified by a preceding catalytic oxidation process, and then the excess sludge generated in the catalytic oxidation process is treated by a subsequent wetland process. Namely, the sludge is biologically oxidized and purified in an catalytic oxidation tank 2 in which a microorganism carrier is provided, the excess sludge generated in the tank 2 is selectively extracted and introduced into a subsequent wetland 3 by specified amts. In the wetland process, the water in the excess sludge introduced from the catalytic oxidation tank 2 is evaporated and infiltrated into the marshy basement to turn the wetland 3 to a dry beach, and then the excess sludge is decomposed and reduced in volume mainly by the aerobe group and aquatic plants.
Patent JP-H10307864-A (JP)
Title: Group escape action prediction method
Inventor: IWAMURA KAZUAKI
IPC: G06Q50/00
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the result having high prediction accuracy by adding the quantized model of a mental state to the action model of an individual and performing simulation. SOLUTION: By individually modeling human beings in a facility space 201 as individual objects 202 and calculating the plural pieces of actions, group escape action is calculated. Movement can not be performed through a part where the individual objects 202 provided with size are crowded. When a disaster such as a fire is generated, the range 203 is dispersed. In order to evade the disaster, the individual objects 202 move toward an exit 204. To such an individual action management function by an individual object group, an individual mentality management function for changing mental parameters for which the mental states of the individual human beings are quantized based on a peripheral environment is additionally connected. Then, by selecting an action pattern based on a mental parameter value, the complicated group escape action is simulated.
Patent JP-H04344994-A (JP)
Title: Device for rediscriminating superposed paper money
Inventor: KINOSHITA HITOSHI
IPC: G07D9/00
Filed: 1991-05-23
Abstract: PURPOSE:To improve the automation of paper money processing by drawing out paper money stored in a temporary storage box one by one at the time of completing the carrying-in of collectively loaded paper money to a discrimination part and recarrying and rediscriminating each paper money to/by a discrimination part through a return path. CONSTITUTION:This rediscriminating device is provided with a carrying return path 5 branched from the output side carrier of a discrimination part 2 through switching gates 3, 4 and connected to the inlet side of the discrimination part 2, the temporary storage box 6 provided with a paper money drawing function annexed to the path 5 and a control part 10 for recarrying and rediscriminating paper money to/by the discriminating part 2. Superposed abnormal paper moneys are led into the path 5 by the switching operation of the gates 3, 4, stored in the box 6 under the control of the control part 10, and at the time of completing the carrying-in of collectively loaded paper money to the discrimination part 2, the paper money stored in the box 6 are drawn out one by one and recarried and rediscriminated to/by the discrimination 2 through the path 5. Thereby the superposed abnormal paper money is rediscriminated and superposed paper money can be saved as much as possible without recognizing them as abnormal paper money.
Patent JP-H02294842-A (JP)
Title: Logical simulation system
Inventor: MINAMOTO SHIYOUICHI
IPC: G06F11/26
Filed: 1989-05-10
Abstract: PURPOSE:To decrease test environment generation man-hours for reproduction and confirmation and to improve the productivity of a logical simulator by saving and reloading test environment which is generated by a software simulator. CONSTITUTION:In the logical simulator 1, a test environment receiving means 2 receives the test environment 13 from the test environment sending means 9 of the software simulator 5 and sends it to a test conducting means 3. The test conducting means 3 simulates a test program in the test environment 13 and generates and sends a test result 14 to a test result sending means 4, which receives and sends the test result 14 to the test result receiving means 10 of the software simulator 5 and also passes the control over the simulation to the software simulator 5. The test result decision means 11 decides whether or not trouble occurs from the test result 14 received from the test result receiving means 10 and sends a trouble message to a message display device 15. Consequently, when the simulation is retried, so such a fault that many man- hours are required to generate the test environment can be eliminated.
Patent JP-S60261733-A (JP)
Title: Side frame structure for industrial vehicles
Inventor: ISHIZUKA YUTAKA
IPC: B62D21/16
Filed: 1984-06-08
Abstract: PURPOSE:To facilitate replacement work for a liquefied petroleum gas cylinder ever so easy, by mounting the LPG cylinder on a housing part formed in the underside of a longitudinal skeletal member. CONSTITUTION:A side frame 2 at one side of a car body constitutes a hydraulic fluid tank 10 at the central part. A side frame 2A at the other side is constituted of a box section structural skeletal member 11 extending in a longitudinal direction at a body side upper part and an LPG cylinder housing part 12 formed in the underside of the skeletal member 11. At the central part inside the skeletal member 11, a fuel tank 17 is partitively formed by means of front and rear partition walls. The LPG cylinder housing part 12 is constituted of front and rear side walls, a section dog-legged bottom wall 19 and a section L-shaped on- off door 21 coupled with the bottom wall 19 free of opening or closing by a hinge member 20.
Patent JP-H05309467-A (JP)
Title: Sprue dividing type pressurized casting method
Inventor: NISHIURA TAKESHI
IPC: B22D18/02
Filed: 1992-05-12
Abstract: PURPOSE:To shorten casting cycle time. CONSTITUTION:After supplying molten metal M into a die from a sprue part 13, a sprue closing block 14 is slided to a sprue closing position P2 to close the sprue part 13 and the operation is shifted to a pressurized solidifying stage to the molten metal M. During this, by using an operating hole 22, cleaning of a runner part 15, application of parting agent to the runner part 15 and fitting of a filter 28 to the runner part 15 are executed.
Patent JP-H02298614-A (JP)
Title: Valve timing control device for engine
Inventor: NISHIKAWA TOSHIO
IPC: F02D13/02
Filed: 1989-05-11
Abstract: PURPOSE:To obviate a lack of lubrication for a cam shaft bearing part even though such a condition that no hydraulic pressure acts upon a valve timing changing mechanism is continued, by allowing the changing mechanism to change over hydraulic pressure during a predetermined limited operation even under nonspecific operation. CONSTITUTION:Engine lubricating oil is introduced into a valve timing changing mechanism A mounted on a cam shaft C in an engine E through a cam shaft bearing part B. Further, during specific operation, a hydraulic change-over mechanism D disposed in an oil supply passage F is changed over so as to allow hydraulic pressure to act upon the changing mechanism A, and accordingly, a means G changes the valve timing. In this arrangement, even during operation other than the above-mentioned specific operation, a lubrication changeover means H changes over a hydraulic pressure change-over means D so that hydraulic pressure acts upon the changing mechanism A. With this arrangement, it is possible to eliminate a lack of lubrication for the cam shaft bearing part B even though such a drive condition that no hydraulic pressure acts upon the changing mechanism A is continued for a long time.
Patent JP-S63281780-A (JP)
Title: Profile controller for welding
Inventor: SHIMA TAKASHI
IPC: B23K9/12
Filed: 1987-05-14
Abstract: PURPOSE:To carry out the profile control with the high accuracy by providing a delaying means to delay a detected signal of a displacement detection means by the time when a torch moves by the prescribed distance and using output signals of the delaying means to correct the position of the torch. CONSTITUTION:When the torch 1 advances in the X direction, the welding is performed on base metal 2 to be welded by the torch 1 and on the other hand, a probe 3 advances while tracing on a weld line 2a in front by the distance L from the torch 1. Moreover, at the same time, an endless tape of a signal delaying part 6 is moved at the same speed as the advancing speed of the torch 1. The signal delaying part 6 functions to hold the detected signal of the probe 3 at a certain point of time till the torch 1 attains the position of the probe 3 at the point of time and output the detected signal at the point of time where the torch 1 attains the position. Output signals Sy2 and Sz2 of a read circuit show the quantities of deviation in the (y) direction and in the (z) direction at the present position of the torch 1. The signals Sy2 and Sz2 are inputted to servo amplifiers 7 and 8 and servomotors 9 and 10 are operated so that the quantities of deviation in the (y) direction and in the (z) direction are eliminated.
Patent JP-S5452044-A (JP)
Title: Single-step synthesis of phenyl methyl carbinol fatty acid ester
Inventor: NAKAYAMA TETSUO
IPC: C07C67/04
Filed: 1977-09-30
Abstract: PURPOSE: To prepare the title compound which can be easily converted into a phenyl methyl carbonol fatty acid and styrene, in yield, in a single-step process, by  oxidizing ethylbenzene with oxygen in the presence of a lower fatty acid anhydride.  
     CONSTITUTION: A phenyl methyl carbinol fatty acid ester is prepared by the single- step oxidation of ethylbenzene with oxygen in the presence of a lower fatty acid anhydride (e.g. acetic acid, propionic acid, etc.) and a reaction accelerator comprising a soluble salt of a transition heavy metal such as Co and a bromine compound such as ammonium bromide. The reaction temperature is pref. 90-130°C and the pressure is between atmospheric and 100 atm 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5342613-A (JP)
Title: Transmission control system of call signal to several party lines
Inventor: TOMOYASU IWAO
IPC: H04Q5/00
Filed: 1976-09-30
Abstract: PURPOSE:To prevent the level deterioration of the coded call signal, obtained through the switching control of a circuit part for the call signal and response supervision, to several party lines by time-limit-supervising the impulse call signal width of the call signal.
Patent JP-H11311651-A (JP)
Title: Failure determining device for electromagnetic coil actuating device
Inventor: MURAJI TETSURO
IPC: G01R31/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce cost, properly supply current to an electromagnetic coil and precisely determine the failure of a device by transmitting an addition voltage signal in accordance with a value adding the value of a first voltage signal and the value of a second voltage signal, and determining the failure of an electromagnetic coil actuating device, on the basis of the actuation state of a switch pair and the value of a pressurization voltage signal. SOLUTION: For instance, a device has actuation which repeats an on-mode and an off-mode at a fixed cycle. When grounding failure is determined, first an electromagnetic coil actuating device determines whether it is on-mode. When it is determined that it is not in on-mode, the subroutine is immediately ended. When it is determined that it is on-mode, VP, VS and VB are detected. It is determined whether VB-(VP+VS) is larger than a prescribed value of VD. Wen it is determined that VB-(VP+VS) is equal to or less than VD, the subroutine is ended. When VB-(VP+VS) is larger than the prescribed value of VD, the device determines is determined to have grounding failures, and grounding failure processing is performed.
Patent JP-H06333771-A (JP)
Title: Manufacture of garnet single crystal film
Inventor: CHIKAGAWA OSAMU
IPC: C30B19/02
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a single crystal film having big growth speed besides good quality in fostering a garnet single crystal film on an oxide single crystal substrate by a liquid phase epitaxial growth method. CONSTITUTION:An oxide single crystal substrate obtained by slicing an ingot of an oxide single crystal is mechanically rough-polished by diamond grinding grains or the like and etched by acid followed by fostering a garnet single crystal film on the surface of the oxide single crystal substrate by a liquid phase epitaxial growth method.
Patent JP-H11310434-A (JP)
Title: Glass plastic material
Inventor: WATANABE YAICHI
IPC: C03C6/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To simply, readily and promptly obtain a glass plastic material with omission of the preparation of a male mold accordingly in no need of the female mold by using fine spherical glass particles prepared from colorless and clear or colored and opaque glass and a binder as main components thereby forming a clay-like or paste-like plastic material. SOLUTION: Fine spherical particles of glass and a binder, or a combination thereof with lipids, alcohols, and/or surfactants are used to prepare a clay-like or a paste-like glass plastic material. This material containing moisture is subjected to dry finishing to give a glass formed product mainly composed of glass spherical fine particles 1 and a binder 2. In the glass plastic material mainly comprising glass spherical fine particles and an organic binder, these particles are mutually fused according to the heating conditions after drying and the formed glass product can be obtained after the organic binder and other compositions are fired off. Further, when they are heated to a temp, higher than the melting point, a glass formed product in which glass fine particles are mutually fused is obtained.