baber/WOPTO huggingface dataset:
Patent JP-H05179150-A (JP)
Title: Anthraquinone-based long-wave-absorbing color for laser beam recording
Inventor: ITO NAOTO
IPC: C09B1/32
Filed: 1992-06-17
Abstract: PURPOSE:To provide the title color which comprises an anthraquinone compd. of a specific formula and gives a recording medium excellent in writing characteristics and record storage properties such as heat resistance and light resistance. CONSTITUTION:The title color is represented by formula I (wherein each of benzene rings A, B, C, and D may be substd. by lower alkyl, cycloalkyl, lower alkoxy, trifluoromethyl, or halogen), and gives an optical recording medium excellent in writing characteristics and record storage properties such as heat resistance and light resistane. The color is prepd. e.g. by thermally reacting 1mol of leuco-1,4,5,8-tetrahydroxyanthraquinone with at least 4mol of at least one aniline deriv. selected from the group consisting of derivs. of formulas II, III, IV, and V in the absence or presence of a solvent in the presence of boric acid, a mineral acid, and zinc at 50-300 deg.C.
Patent JP-S5782095-A (JP)
Title: Optical information recording medium
Inventor: TANIGAWA KIYOSHI
IPC: G11B7/24
Filed: 1980-11-12
Abstract: PURPOSE:To permit to read and reproduce informations with reflected beams and to increase contrast between the recorded part and the non-recorded part by forming a metal thin film layer on a recording layer in an optical information recording medium using a laser beam. CONSTITUTION:A thin film of lead phthalocyanine is formed on a substrate and a metal thin film is formed thereon. Lead phthalocyanine has high sensitivity and absorption peaks in visible and near infrared regions, thus permitting to record and reproduce writing or reading with various laser beams. The provision of the metal thin film layer on the recording layer makes it possible that the recording layer is protected from dirt from the hands and mechanical or dynamical flaws, reading and reproduction are performed with the reflected beams, and further contrast as a difference in intensity of the reflected beams from the information recorded part and the non-recorded part is increased.
Patent JP-H086901-A (JP)
Title: Electronic equipment
Inventor: INAGAKI MASAKAZU
IPC: G06F15/02
Filed: 1994-06-17
Abstract: PURPOSE:To prevent the generation of adhesion between a protection film and a liquid crystal display panel even when the film is brought into tight contact with the panel in an electronic equipment such as an electronic calculator provided with the protection film consisting of a PET or the like to be used also as an input key display part or the like to the surface of the liquid crystal panel. CONSTITUTION:An adhesion preventing film 8 consisting of silane compound is formed on a display area 5 formed on the lower face of the protection film 4. Since the surface of the film 8 has low surface energy, an excellent releasing property is displayed. Thereby even when the film 4 is brought into tight contact with a deflection plate 14 on the panel 11, the generation of adhesion between the film 4 and the panel 11 can be prevented. Consequently the thickness of the electronic equipment can be reduced.
Patent JP-S5492072-A (JP)
Title: Manufacture of mis field effect transistor
Inventor: KOBAYASHI YOSHIHARU
IPC: H01L21/225
Filed: 1977-12-29
Abstract: PURPOSE: To provide the opening to the 2-layer film of SiO 2  and Si 3 N 4  on the N- type Si substrate to secure the small and shallow source-drain layer through diffusion siven from poly Si, and thus to decrease the parasitic capacity.  
     CONSTITUTION: Oxide film 63 is formed partially on N-type Si substrate 61, and SiO 2 105, Si 3 N 4 106 and R-type poly Si107 are laminated. The sequential etching is given through SiO 2  mask 111 to form window 116 larger than wondow 114. P- type poly Si is coated after selective etching of Si 3 N 4 114 with the selective opening and oxidation carried out. As a result, oxide film 73 and 74 are formed on P-type poly Si71 and 72, and oxide film 125 is produced on the substrate surface. Thus, P-type diffusion layer 81 and 82 are formed. Then film 125 is removed, and oxide thin film 84 is provided. N + -type layer 83 is formed through the ion injection. Finally, the opening is drilled to layer 73 and 74, and electrode 88 and 89 are  formed along with gate electrode 90. In such way, layer 81 and 82 can be formed in  a small area, thus decreasing the parasitic capacity. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6049483-A (JP)
Title: Approximate coding device for handwritten linear graphic
Inventor: NISHINO ETSUJI
IPC: G06K9/62
Filed: 1983-08-29
Abstract: PURPOSE:To attain an approximate coding action in real time and with a high compression factor by setting automatically an approximate allowance error of each element of a straight line, a circle and an arc in consideration of a geometric form of a linear graphic fed by handwriting. CONSTITUTION:A flexion point extracting part 4 extracts a flexion point out of the time series coordinate value data of a handwritten linear graphic supplied through a handwritten linear graphic input part 3. An automatic approximate allowable error setting part 5 sets automatically an approximate allowable error to each linear element of a straight line, a circle and an arc respectively. A linear element analysis/detection part 6 detects hierarchically each linear element of the straight line, circle and arc which is set within the approximate allowable error obtained by the part 5. A coding data store part 7 stores the coding data on each linear element, i.e., the minimum unit of approximate description which is detected by the part 6 into a list 8. An approximate description output part 9 delivers the result of approximate description onto a display 10 out of the coding data on each element obtained at the part 7.
Patent JP-H0822474-A (JP)
Title: Filing device and control method therefor
Inventor: TANAKA TETSUOMI
IPC: G06T1/00
Filed: 1994-07-11
Abstract: PURPOSE:To file image data within a certain degree of a time range regardless of the contents of the image data in the case of filing the image data. CONSTITUTION:When the image data to be filed are inputted from a input/ output part 101, a character recognition part 102 recognizes characters in the image data and a keyword extraction part 103 extract keywords corresponding to the recognized result. At the time, when a recognition processing to the inputted image data is completed within prescribed time, the image data are stored in a data storage part 105 along with the extracted keywords. However, when the prescribed time is reaches, the recognition processing is interrupted at the point of time and the image data are stored in the storage part 105 along with the keywords extracted by then.
Patent JP-S6049913-A (JP)
Title: Simulator
Inventor: SEKIWA KIYOTANE
IPC: B29C48/03
Filed: 1983-08-30
Abstract: PURPOSE:To easily confirm whether or not various functions of a process control are normal by a method in which a simulator is connected to the process controller for controlling a resin processing machine and various pieces of information for the processing machine are sent out from the simulator to the process controller. CONSTITUTION:In a simulator 102 of driven system, a signal to control the processing speeds of thermoplastic resin is sent or received between the simulator 102 and a process controller 44. In the simulator 104 of pressure system, a pressure signal corresponding to the pressure of resin in the processing machine is supplied to the controller 44. In the simulator 106 of temperature system, a temperature signal corresponding to the temperature of plasticizing thermoplastic resin in the extruder body 10 is sent or received between the simulator 106 and the controller 44. Whether the functions of control systems for drive, pressure and temperature of the controller 44 are normal or not is confirmed thereby. In the simulator 108 of auxiliary apparatus system, signals of start, disorder of apparatus, alarm, integrated power, and power source voltage are sent or received between the simulator 108 and the controller 44.
Patent JP-H11349388-A (JP)
Title: Production of concrete panel
Inventor: KURIMORI KATSUYA
IPC: C04B40/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete panel having sufficient hardness irrespective of the time setting of temporary curing process. SOLUTION: A concrete slurry 7 is placed on a frame mold 1 coated with a releasing agent. Then a temporary curing process is carried out while keeping an exposed surface 7a of the concrete slurry 7 in a maintained state of wet atmosphere by covering the exposed surface 7a of the concrete slurry 7 with a vinyl sheet 9 to make the concrete slurry 7 into a concrete panel 7' having a reduced fluidity. The concrete panel 7' is removed from the frame mold 1, the concrete panel 7' is sprinkled with water and the concrete panel 7' is then cured in a high-temperature high-pressure atmosphere in an autoclave.
Patent JP-S5282163-A (JP)
Title: Characteristics point pair decision unit
Inventor: ASAI HIROSHI
IPC: G06T7/00
Filed: 1975-12-29
Abstract: PURPOSE: The collation is given not only to the distance between individual characteristic points. And even the characteristics near the place between characteristic points is referred to, thus securing automatic collation and fixation of stripe pattern such as fingerprint, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000344462-A (JP)
Title: Method for automatically operating crane in ditch excavation work in refuse pit
Inventor: YAMAMOTO HARUMASA
IPC: B66C13/48
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically operating a crane in ditch excavation work in a refuse pit, whereby a ditch-excavating crane operation during the night can be performed automatically by use of an existing crane. SOLUTION: The work of ditch excavation 62 comprises digging a loading gate 51 in a dust pit 5 so that refuse at the loading gate 51 delivered from a refuse collecting vehicle is piled up on the side opposite to the loading gate by use of a crane for dumping dust into an incinerator. A grab bucket 4 grabbing and lifting the refuse located at the loading gate 51 is hoisted down onto refuse in a piling site and compaction by its landing is repeated, after which the grab bucket 4 is opened and refuse is piled up. These operations are repeated automatically for every width of the grab bucket 4.
Patent JP-H11351698-A (JP)
Title: Evaporator, absorber, and absorption refrigerating machine
Inventor: FUKUSHIMA AKIRA
IPC: F25B37/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance in an absorption refrigerating machine with water as a refrigerant and a lithium bromide solution as an absorbent. SOLUTION: In an evaporator 10, cold water is allowed to flow from the side of absorber 20 to an evaporator tube 11 and is allowed to flow in a direction apart from the absorber 20, the temperature of the cold water is increased at the side of the absorber 20 and the temperature difference from a refrigerant is increased, and the amount of generated refrigerant steam is increased.  Also, in the absorption equipment 20, cold water is allowed to flow from the side of the evaporator 10 to an absorber tube 21, and is allowed to flow in a direction apart from the evaporator 10, the temperature of the cold water is decreased at the side of the evaporator 10 and the lithium bromide solution is cooled to a low pressure, and the temperature difference between the pressure of the lithium bromide solution and that of the refrigerant steam is increased, thus increasing the absorption capacity of the refrigerant steam.
Patent JP-H0772047-A (JP)
Title: Method and apparatus for laser vaporization analysis
Inventor: MOCHIZUKI TADASHI
IPC: G01N1/28
Filed: 1993-06-29
Abstract: PURPOSE:To maintain the quantity of fine grains and the representativeness of a sample and to improve the accuracy of analysis by making highly purified carrier gas to flow, applying laser light, cleaning the planned surface for picking up the fine-grain sample, maintaining the relationship between the fine-grain forming speed and the selective sampling ratio, and picking up the sample. CONSTITUTION:An inactive gas is purified 11 so that the content of impurity carbon of the inactive gas from a cylinder 10 becomes 1p.p.m. or less. The as is sent into a laser irradiation cell 8 containing a solid-state sample 5. Laser light is oscillated under the irradiation conditions, wherein the half-value width of a pulse is 0.001mus or more, the energy density of the pulse is 0.001GW or more and the oscillating frequency is 100GHz or more. While the advancing direction of the laser light is adjusted with a reflecting mirror 3, the sample is swept and irradiated with the laser light so that the surface of the sample is cleaned. Then, the forming speed of the fine grains V(mug/s) and the selective sampling rate (ratio between the concentration of the fine grains in the element to be analyzed and while maintaining the concentration in the parent sample) S at S<=0.25logV+1.5, S>=-0.21logV+0.6 and 0.1<=V<=100, the fine-grain sample is picked up.
Patent JP-S6053244-A (JP)
Inventor: ROBAATO ERU JIYAKUESU
IPC: F02B75/02
Filed: 1984-07-31
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-H0916669-A (JP)
Title: Method and device for unloading load from delivery vehicle
Inventor: KASHIRO KAZUHIRO
IPC: G06Q50/28
Filed: 1995-06-26
Abstract: PURPOSE: To prevent a service station from being misrecognized by receiving radio waves from plural artificial satellites, computing the position of a tank lorry, selecting a service station corresponding to the position, displaying the unloading data of the service station, and executing unloading based upon the displayed unloading data. CONSTITUTION: At the time of loading oil on a tank lorry at an oil terminal, a driver receives an IC card 24 and inserts the card 24 into a reader/writer of an unloading controller 2 before starting the station. When the tank lorry arrives at a service station and the driver turns on a main switch, a satellite steering terminal 25 receives radio waves front plural artificial satellites through an antenna 26 and computes the current position of the tank lorry. A service station selecting means 21 selects a service station based upon the computed result of the terminal 25 and the unloading data of the IC card 24 and an unloading control means 22 displays the unloading data of the service station on a display device 31. The driver unloads oil based upon the displayed unloading data.
Patent JP-H0386866-A (JP)
Title: Novel cyclic anthranylic acid carboxylic acid derivative and its production
Inventor: KONO YASUSHI
IPC: A61P29/00
Filed: 1990-06-18
Abstract: NEW MATERIAL:The cyclic anthranylic acid carboxylic acid derivative of formula I [R<1> is H, carboxy, 1-3C alkoxycarbonyl or phenyl; R<2> and R<4> are independently H, 1-3C alkyl or benzyl; R<3> is H, halogen, nitro, amino, cyano, carbamoyl, carboxy, 1-4C alkanoylamino, benzoylamino, 1-3C alkylsulfonylamino or (methyl-substituted) phenylsulfonylamino], its acid addition salt and their alkali metal salt. EXAMPLE:5,6-Dihydro-1,2-dioxo-4H-pyrrolo[3,2,1-ij]quinoline-6-carboxylic acid methyl ester. USE:Anti rheumatics, treating agent for autoimmune diseases and medicine and preventive for metabolic osteopathy. PREPARATION:The compound of formula III which is one of the compound of formula I can be produced by hydrolyzing the compound of formula II and acid carbonylating the product optionally in the presence of an oxidizing agent.
Patent JP-S5793990-A (JP)
Title: Bis(substituted phenyl)alkyl tin compound
Inventor: MERUBIN HAIMAN GITSUTORITSUTSU
IPC: C07F7/22
Filed: 1981-10-08
Abstract: Asymmetrically substituted triorganotin compounds of the general formula be novel compounds except where R' is ethyl, and X is halogen, or R' is cyclohexyl and X is -OOCCH<sub>3</sub> or halogen.whereinR is hydrocarbyl or -R<sup>2</sup>COOR<sup>3</sup> wherein R<sup>2</sup> is alkylene and R<sup>3</sup> is hydrocarbyl.X is halogen, hydroxyl, - OOCR<sup>4</sup> -OR<sup>4</sup> -SR<sup>5</sup>COOR<sup>4</sup> wherein R<sup>4</sup> is hydrocarbyl and R<sup>5</sup> is alkylene.carbamate or dithiocarbamate;Y is halogen;Z is halogen, alkyl, aryl, trihalomethyl, alkoxy, thioalkoxy or methylsulphonyl;a is 0 or 1 andA is oxygen or sulphur. are useful fungicides and exhibit little or no phytotoxicity.The compounds of the above formulae are believed to
Patent JP-S6219537-A (JP)
Title: Separation and recovery of methylcyclopentadiene
Inventor: YAMADA TAKAO
IPC: C07C67/00
Filed: 1985-07-19
Abstract: PURPOSE:To remarkably reduce the thermal load and obtain the titled methylcyclopentadiene (MCPD), by taking out a reflux liquid in a specific amount from a distillation plate at a specific temperature of the reflux liquid in a cyclopentadiene (CPD) column in obtaining the titled compound from a cracked gasoline fraction formed in the thermal cracking of a liquid hydrocarbon oil as a by- product. CONSTITUTION:A by-product cracked gas fraction is fed to a depentanization column 2, and a 5C<-> fraction is taken out of the top thereof. The remaining fraction is fed to a rerun column 5 to take out a 9C<+> fraction from the bottom and a fraction consisting essentially of B.T.X from the top thereof. A reflux liquid in the rerun column 5 is taken out of a distillation plate as close to the bottom as possible and fed to a cracking distillation column 9, and dimers of the cyclopentadiene (CPD) and methylcyclopentadiene (MCPD) contained in the above-mentioned reflux liquid are cracked into CPD and MCPD in the form of monomers, which are fed to a CPD column 12. The CPD column 12 is operated at 140-230 deg.C top temperature to recover the CPD from the top, and a reflux liquid and/or vapor in an amount of 0.5-1.5 times based on the amount of the MCPD fed from a distillation plate at 70-120 deg.C flux liquid temperature in the column expressed in terms of ordinary pressure are taken out and fed to an MCPD column 15.
Patent JP-H06370-A (JP)
Title: Water absorber and production thereof
Inventor: HARADA NOBUYUKI
IPC: C08L33/02
Filed: 1992-06-18
Abstract: PURPOSE:To provide a novel water absorber controlled in water absorbing speed and having excellent gel elasticity and its production method. CONSTITUTION:The water absorber whose water absorbing speed is 20-90sec at the time of absorbing 28g/(absorber g) physiological saline and in which the swollen hydrogel obtained in this way is free from the penetration of a steel ball at the time of freely falling the steel ball from 20cm height on the swollen hydrogel is provided. The water absorber is obtained by adding to mix 1-10 pts.wt. a polycation compound having >=5000 molecular weight into 100 pts.wt. a cross-linked polymer particle having <=149mum particle diameter and 15-75wt.% acidic group. As a result, the secondary and tertiary absorbing speed is kept higher after applying a load at the time of using the water absorber for a loaded application because the swollen hydrogel has high repulsion.
Patent JP-S6216405-A (JP)
Inventor: HANSU PURUMU
IPC: B27K3/36
Filed: 1986-07-09
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-S6314558-A (JP)
Title: Connecting system for third party
Inventor: KATO MASAYOSHI
IPC: H04M3/42
Filed: 1986-07-07
Abstract: PURPOSE:To change a connection to other third party even if a third party is connected already, by providing a control means for connecting a second third party, when a calling party or a called party has requested to connect newly a second third party in the course of a call. CONSTITUTION:It is assumed that in the course of a three-party call by a calling party CLG 4, a called party CLD 5, and a first third party TERB 7, the CLG 4 or the CLD 5 has requested to connect it to a second third party TERA 6. A central control equipment CC 3 knows a fact that a speech path 10 and 12 are connected, by connection information which is read out of a main storage device MM 2, based on this connection request, and opens the speech path 12 by a usual program processing. Simultaneously, a speech path switch SW 1 is controlled so that a speech path 11 is connected to the speech path 10. Accordingly, among the CLG 4, the CLD 5, and the TERA 6, a three-party speech path is completed through the speech paths 10, 11.
Patent JP-H04355733-A (JP)
Title: Automatic dimming device for camera
Inventor: TAKAGI TADAO
IPC: G03B7/16
Filed: 1991-06-03
Abstract: PURPOSE:To provide an automatic dimming device for a camera capable of optimumly dimming with reference to a main object even in the case that the main object, lies in a split photometry area where a high-reflection material body lies, and in a split photometry area, etc., where the missing of a background occurs. CONSTITUTION:The device is provided with a photometry means 13 for splitting light reflected on an object field into plural areas so as to perform the photometry, focus matching information outputting means 39-41 for outputting the information on the focus matching of an automatic focusing device, a calculating means 31 for calculating a ratio of plural photometrical output outputted from the photometry means 13 contributing to the dimming in accordance with the output of the focus matching information outputting means 39-41, and then, the dimming for a flash device 11 is performed based on the ratio.
Patent JP-H04174338-A (JP)
Title: Manufacture of test piece for abrasion
Inventor: KIKUCHI FUMIO
IPC: G01N1/36
Filed: 1989-06-22
Abstract: PURPOSE:To enable a test piece for abrasion to be manufactured automatically by taking out a test piece for abrasion having a pallet which is obtained by forming to an upper part of a formed cylinder and then separating the pallet. CONSTITUTION:A pallet S where a test piece T is fitted is measured by a weight sensor 12 on an index table 10 through a lift-up rod 13, a total weight of the test piece T and the pallet S is output to a control part 20, and a required value is output to a motor driver 22. When a motor 19a rotates for a required number of revolutions, a required amount of pellets P for a volume obtained by subtracting the sample T is supplied to a bucket 18 from a test piece for abrasion TP in a screw feeder 19. Then, a rotary axis 16 is rotated by 180 degrees, the bucket 18 is positioned directly above a cylinder 2, and the pallets P within the bucket 18 are introduced to a forming chamber 2c, the pallets P are compressed and melted, thus enabling the test piece TP to be formed and taken out onto the cylinder and the pellets P to be separated.
Patent JP-S5862253-A (JP)
Inventor: TOMITA TSUTOMU
IPC: F17C3/04
Filed: 1981-10-07
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-S645139-A (JP)
Title: Line monitor system
Inventor: ITSUGAYA KINJI
Filed: 1987-06-26
Abstract: PURPOSE:To decide a fault occurrence point by allowing a slave station data transmitter to regenerate a frame in detecting the synchronization signal interruption of a received frame or an error of the received frame and to send the synchronizing signal interruption detecting information or frame error detection information to a master station data transmitter. CONSTITUTION:In detecting the synchronizing signal interruption of the received frame or in detecting an error of the received frame, a slave data transmitter uses a frame synchronization generating circuit 9 regenerates a frame. Then a synchronization interruption error detection code generating circuit 10 generates synchronization interruption or frame error detection information and sends it to the master station data transmitter. Thus, the master station allows to identify at which slave station or transmission line the frame interruption or frame error takes plate depending on the synchronization interruption detection information or the frame error detection information.