baber/WOPTO huggingface dataset:
Patent JP-H1124795-A (JP)
Title: Information processor
Inventor: KIMURA KOICHI
IPC: H05K7/20
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the effect of radiation due to air circulation without requring any large thermal conductor by moving the base of a keyboard part to a position opposed to the upper surface of a main body part with a prescribed gap inbetween while being interlocked with the opening/closing operation of a lid part in the case of use. SOLUTION: When the opening of a lid part 3 is started, the lid part 3 starts rotating in clockwise direction with a hinge part 31 as a center. Then, since the lid part 3 and an arm 21 are linked through a hinge part 24 so as to be rotated, the arm part 21 is pulled to the deep side by a link coupling mechanism between them, and a hook part 22 is slid in a groove 11 to the deep side. Then, a keyboard part 2 is moved as well while being inclined to the deep side. Therefore, the step part of a main body 1 is located on the rear side of the keyboard part 2 opposed to an operator. Therefore, the hand of the operator does not touch a radiator even in the state of opening the lid part 3. Then, the lid part 3 and the keyboard part 2 form a gap with the main body 1. In the state of opening the lid part 3, the state of permitting key inputs is provided.
Patent JP-H101959-A (JP)
Title: Footrest unit
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a footrest unit which can be easily mounted to the wall surface and is strong and has high rust and corrosion resistance by a method wherein a footrest is formed into a unit in which a base is used and sludge is reutilized. SOLUTION: The footrest unit comprises a footrest body 7 including a footstep part 4, side parts 5 located on both sides of the part 4, and a fixing part 6 at the end of the side part, and a base 9 in which sludge 14 is stored in a box made of a synthetic resin whose rear side 13 is opened and in which a protrusion 8 is formed at each of the four corners of the box. In that case, the fixing part 6 of the body 7 is inserted into between the upper protrusions and into between the lower protrusions of the base 9 to form upper and lower footstep parts 4, and fired sludge 14 is provided together with adhesives in the box and each fixing part 6 of the body 7 is fixed to the protrusions 8 of the base 9.
Patent JP-S5877969-A (JP)
Title: Driving device for hydraulic machine
Inventor: NAKATANI KAZUO
IPC: F04D29/10
Filed: 1981-10-30
Abstract: PURPOSE:To prevent the leakage of a fluid transferred by a hydraulic machine by a method wherein a flexible diaphragm is provided in a side passage connecting a space formed between two sealing means mounted on a rotary shaft and a space within a drive section so that both of the above mentioned spaces are separated hydraulically from each other. CONSTITUTION:The hydraulic machine 1 is connected to a motor 5 through the rotary shaft 4 provided with the sealing means 2 and 3 and the space 6 is formed between the sealing means 2 and 3. Further, a space 7 within a motor is connected to a vessel 9 having the flexible diaphragm 8 therein, through a side passage 10 and the space 6 is also connected to the vessel 9 through the flexible diaphragm 8. Consequently, when the pressure in the space 6 tends to vary, the balance between the pressure in the space 7 within the motor and that in the space 6 is lost and in order to keep the balance again, the fluid (a gas) in the space 6 flows through the side passage 10 to move the diaphragm 8 so that the gases passing through the sealing means 3 in both of the spaces 6 and 7 are prevented from flowing into each other.
Patent JP-H04355995-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRUMUTA YOUSUKE
IPC: H05K3/34
Filed: 1991-07-16
Abstract: PURPOSE:To realize a method of manufacturing a semiconductor device which is simple in manufacturing process and high in reliability. CONSTITUTION:A method of manufacturing a semiconductor device includes the steps of mounting an IC chip 5 on the base 2 of a semiconductor device, forming an Au-Sn bump 10 on the electrodes of a discrete part 6, and mounting the discrete part 6 on the base 2.
Patent JP-S5877373-A (JP)
Title: Television signal processing circuit
Inventor: ACHIHA MASAHIKO
IPC: H04N7/01
Filed: 1981-11-04
Abstract: PURPOSE:To obtain a reproduced picture with very high precision, less deteriorate the reproduced picture even with the movement of picture, by detecting moving information of the picture of a television signal, and selecting an optimum interpolation means out of a plurality of the means through its detected signal. CONSTITUTION:A television signal from an input terminal 12 is delayed at field memories 14, 15 for 262H and 263H respectively, and a signal representing the movement of picture elements is outputted from a subtraction circuit 19. An output of the field memory 14 is delayed by 1H at a line memory 16, and an average value of the picture elements of 2-line is outputted at an addition circuit 17 and a coefficient circuit 18. The picture elements to be interpolated is obtaind at multiplication circuits 21, 22 and an addition circuit 23 in response to the moving coefficient from a coefficient circuit 20. An output time-axis-converted at time axis conversion circuits 24, 25 is switched at 1/2H period at the switching circuit 20, allowing to obtain a very high precision television signal doubling the desired scanning line number at an output terminal 13.
Patent JP-S5964467-A (JP)
Title: Sheet material feeder
Inventor: YANAGAWA HITOSHI
IPC: G03B21/11
Filed: 1982-10-05
Abstract: PURPOSE:To prevent exerting of an extroadinary tension on a sheet material, by a method wherein a feed control means, which is able to find a feed trouble from fluctuation in feed speed, is provided for a sheet material feeder to take a measure meeting the contents of the feed trouble. CONSTITUTION:When a film is broken during progression, a pulse outputted from a second pulse generator 21 is counted by a counter 50, but since a mark detector 11 does not output, the counter 50 counts up and is returned to primary condition. When a trouble signal is fed, a feed control circuit 52 brings a motor to a stop. In which case, by means of a signal H outputted from an AND gate A5, a first indicator 60 lights ON to display breaking of the film. Further, when a trouble signal is outputted from the counter 50 resulting from the occurrence of noise, the film is forced into a stop once, and it is fed at a low speed again. A second display device 61, however, lights ON to display a trouble occurring due to noise. Finally, when the film is fed to a terminal end, a third display device 62 lights ON by means of an output from a flip-flop circuit F1 to display a trouble.
Patent JP-H0467367-A (JP)
Title: Magnetic disk device
Inventor: SHIMIZU AKIHIKO
IPC: G11B20/12
Filed: 1990-07-03
Abstract: PURPOSE:To use a magnetic disk without exchanging it even if there is a defect in the O-cylinder of a servo surface by setting plural adjacent cylinders including the O-cylinder of the servo surface to be an O-cylinder area. CONSTITUTION:Plural adjacent cylinders including the O-cylinder 11 of the magnetic disk 1 are set to be the O-cylinder area 12. At the time of the initial seek operation of the magnetic head 2 or at the time of receiving a restoration instruction for the O-cylinder 11, the positioning operation of the magnetic head is executed in the cylinder without the defect in the O-cylinder area 12. Thus, it becomes unnecessary to exchange the magnetic disk 1 itself even if the servo surface where there is the defect in the O-cylinder 11 is given.
Patent JP-H0226048-A (JP)
Title: Semiconductor device
Inventor: MAYUMI SHUICHI
IPC: H01L23/522
Filed: 1988-07-14
Abstract: PURPOSE:To prevent disconnection of a lower conductive layer on dry etching of an upper conductive layer by making a through hole to be larger than the contact part of the upper and lower conductive layers and by coating the upper part surface and the side wall of the lower conductive layer within this through hole with a material which is different from that of the conductive layer. CONSTITUTION:A through hole 7 provided on conductive layer 4 is larger than the contact part of a conductive layer 6 on it and the upper part surface and the side wall of the layer conductive layer 4 at least within the through hole are coated with a conductive layer consisting of a material which is different from the conductive layer 4. Thus, the contact area between the lower conductive layer 4 and the upper-layer conductive layer 6 increases and another conductive layer within the through hole 7 becomes an etching mask of the layer conductive layer 4 when performing dry etching for forming the upper conductive layer 6. It prevents disconnection of the conductive layer 4 of the lower layer from occurring.
Patent JP-S5965530-A (JP)
Title: Controller for variable cylinder number engine
Inventor: SUGASAWA FUKASHI
IPC: F02D17/02
Filed: 1982-10-08
Abstract: PURPOSE:To improve the motive power efficiency and reduce the shock on switching to the all cylinder operation state by executing switching after the lapse of a certain time from the time whee cylinder switch is judged in case of gentle acceleration operation and executing switching with released delay in case of sharp acceleration. CONSTITUTION:The fuel injection pulse signal obtained in an electronic fuel injection controlling circuit 14 on the basis of the signals obtained from an air flow meter 4 and an ignition coil 15 is inputted into a cylinder quantity judging circuit 16, and each of whole cylinder operation signal and half cylinder operation signal is outputted in accordance with the engine load obtained from the above-described input signal. Opening and closing of a cut-off valve 7, fresh-air intake valve 8, and a fuel injection valve 9 is controlled by the output of the circuit 16 through a switch control circuit 18. Said switch control circuit 18 is constituted so as to control switching of cylinders after the lapse of a predetermined time after cylinder switching to all cylinder operation state is judged in gentle acceleration operation, while so as to immediately switch cylinders in case of sharp acceleration.
Patent JP-S5878645-A (JP)
Inventor: OOWAKI NORIO
IPC: A61B5/02
Filed: 1981-11-02
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-H0839406-A (JP)
Title: Stone grinding and polishing method
Inventor: YASUTOMI TAKAHIRO
IPC: B24B49/02
Filed: 1994-07-28
Abstract: PURPOSE:To provide a stone grinding and polishing method for grinding and polishing stones arranged at irregular direction to a stone grinding and polishing device evenly without operating any useless operation and preventing damage of a grinding wheel and the stone due to a fall of the grinding wheel from the stone. CONSTITUTION:The number of stones w is detected and position of four comers of the stone w are detected and a diameter of a grinding wheel 2 for polishing the stone w is measured and these respective detected and measured data is entered in a control means 32 and then the stone w is polished based upon the data.
Patent JP-H1111549-A (JP)
Title: Discharge port of discharge container
Inventor: USAMI HIDEYUKI
IPC: B65D83/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To keep liquid in a container in a sanitary condition, and to maintain the appearance shape of a container body, by retracting a valve member of the porous material with the pressure of the liquid, releasing a valve hole to discharge the liquid, and entering the air filtered by the valve member of the porous material though the air enters the container body. SOLUTION: The inside of a container body is a liquid chamber to store the liquid, a cylindrical mouth part 3 is projected on its upper part, and a cap 4 is screwed outside in an attachable/detachable manner. When a side of the container body is pressed, the pressure inside the liquid chamber is increased, the porous body 13 is retracted by the pressure, and a valve hole 7 is released to discharge the liquid from the valve hole 7. When the discharge is completed, the porous body 13 is elevated by an elastic member 16 to close the valve hole 7. When the pressing operation is released, the container body is restored, and the air enters from the valve hole 7 into the container. The air passes through the porous body 13 to reduce the number of germs, and filter and remove the dust.
Patent JP-S6236844-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA ICHIRO
IPC: H01L21/28
Filed: 1985-08-10
Abstract: PURPOSE:To eliminate a discontinuous line by heat treating a TiN film in N2 to accelerate the nitration of Ti, thereby strengthening the bond of the TiN. CONSTITUTION:When an electrode window is opened at an insulating film 13 formed on a silicon substrate 11 to form aluminum wirings in the window, the window is opened at the film formed on the substrate, platinum is, for example, used as a contacting metal for the purpose of stabilizing a boundary, sintered at 450 deg.C for 30-60min to silicify the platinum in the window, unreacted platinum of unused portion is removed by water, the surface is cleaned by RF etching, TiN is accumulated 1,000-2,000Angstrom  thick, and nitrate-annealed, for example, at 480 deg.C for 30min.
Patent JP-S6438875-A (JP)
Title: Method for recognizing phrase construction of natural language
Inventor: NITTA YOSHIHIKO
IPC: G06F17/27
Filed: 1988-07-18
Abstract: PURPOSE:To cause the construction analysis and sentence pattern recognition of a text sentence to be easy and correct by segmenting a phrase from the part column of the word and collocation of the next sentence described in a natural language and obtaining the part column in which a part is newly added to the phrase. CONSTITUTION:A pattern 304 for cutting a phrase element is stored in a dictionary memory 300. The pattern 304 is used at the time of segmenting a phrase element from the part column composed of the row of the part added to the word and collocation and preparing it in a phrase element part column by newly adding the part to the phrase element. Since, by using such a pattern 304, the part column shorter than the previous part column corresponding to the word and collocation can be obtained, and simultaneously, the part has a corresponding relation close to the construction of a sentence, the construction analysis and sentence pattern recognition of the text sentence can be easily and correctly executed.
Patent JP-S6069133-A (JP)
Title: Biaxially orientated polyester film
Inventor: NODA HIROSHI
IPC: C08G63/00
Filed: 1983-09-27
Abstract: PURPOSE:The titled film having a low coefficient of moisture expansion and a small in-plane anisotropy of a coefficient of thermal or moisture expansion and being useful as a base for a flexible magnetic disc, comprising a specified glycol component and a terephthalic acid component. CONSTITUTION:A poly-1,4-cyclohexylenedimethylene terephthalate film comprising a glycol component at least 90mol% of which is 1,4-cyclohexanedimethanol and an acid component at least 80mol% of which is terephthalic acid and orientated so that the refractive index in a plane including longitudinal and lateral directions is 1.585-1.650, the density is 1.220-1.250, the coefficient of thermal expansion is 20-40(X10<-6>/ deg.C), the coefficient of moisture expansion is 3-8 (X10<-6>/% RH), the in-plane anisotropy of a coefficient of thermal expansion is within 6X10<-6>/ deg.C, and the in-plane anisotropy of coefficient of moisture expansion is within 4X10<-6>/% RH. This biaxially orientated film has a low coefficient of moisture expansion, so that when it is used as a base film for a flexible magnetic disc, the off-truck between a head and a magnetic truck is small and a high recording density can be obtained.
Patent JP-H0226529-A (JP)
Title: Insertion length detector for endoscope
Inventor: TAKEHATA SAKAE
IPC: G02B23/24
Filed: 1988-07-18
Abstract: PURPOSE:To execute a correct reading over a long period even when an inserting part is stained by transmitting a high frequency from a high frequency transmitting part provided on the casing of an endoscope inserting part and detecting the high frequency with the detecting part of an insertion auxiliary appliance. CONSTITUTION:High frequency transmitting parts 51 to 5n provided on the casing of an endoscope inserting part 3 are driven by a high frequency transmission driving part 7, and the high frequencies are transmitted from the high frequency transmitting parts 51 to 5n. The high frequencies are received by high frequency sensors 12a and 12b of an insertion auxiliary appliance 10. In such a case, since the number of the high frequency transmitting parts 51 to 5n to pass the insertion auxiliary appliance 10 is changed according to the insertion quantity of the inserting part 3, by operating the passed number by means of an arithmetic circuit part 13, the insertion length of the endoscope inserting part 3 can be obtained, and the insertion length can be notified by a display 20.
Patent JP-2000009256-A (JP)
Title: Pipe connector
Inventor: KAWASAKI AKITOSHI
IPC: F16L1/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipe connector that facilitates the connection of hot-water circulating pipes, hot-water feed header pipes and hot-water discharge header pipes and improve entire workability in installing a hot-water-heated floor requiring much connection between hot-water circulating pipes and header pipe connections. SOLUTION: A pipe connector 21 for simultaneous connection of a plurality of pipes to a plurality of parallel connections projecting from a header pipe comprises a fixing part 23 for a header pipe, a fixing part 22 for pipes, a guide part for guiding or sliding both fixing parts 22 and 23 in a parallel fashion, and an operating part 24 for moving the guide part in parallel fashion. The pipes are used as hot-water circulating pipes 2 installed inside flooring, and the header pipe is employed as a hot-water feed header tube 11 or hot-water discharge header pipe.
Patent JP-2001002178-A (JP)
Title: Method for reducing or removing toxic substance of housing material/building unit and protective cover for housing material/building unit
Inventor: AMANO FUKUHITO
IPC: B65D85/64
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce or remove the toxic substance of a housing material/ building unit using a bake-out method without the necessity of special expenses for light/fuel or a heating device and without delaying a moving in date. SOLUTION: In storing or transporting a housing material to a building unit, on purpose to protect the same, and as a protective cover to cover the same, a protective cover 20 having an exhaust opening 22 for exhausting the vaporized matter of a toxic substance is used. In the process of storage or transportation of the material or the unit, the vaporization of the toxic substance in the same is promoted by the heat kept in the cover 20 covering the material or the unit, and the vaporized matter is exhausted from the exhaust opening 22.
Patent JP-S57102926-A (JP)
Title: Light- or radiation-sensitive polymer composition
Inventor: KATAOKA FUMIO
IPC: C08L79/08
Filed: 1980-12-17
Abstract: PURPOSE: The title inexpensive composition having high performances, particularly improved light sensitivity, consisting of a polyamide acid, a light- or radiation- sensitive additive and, if necessary, a sensitizer and/or unsaturated bond- containing amine.  
     CONSTITUTION: This composition consists of a polymer consisting mainly of repeating units of formulaI, wherein R 1  is a trivalent or tetravalent 2C or higher group, R 2  is a bivalent 2C or higher group and n is 1 or 2, a light- or radiation-sensitive additive containing an amino group and an aromatic azido group or an aromatic sulfonylazido group, e.g., compounds of formulas II and III, and , if necessary, a sensitizer, e.g., anthraquinone or benzoin ether, and/or an unsaturated amine, e.g., compounds of formulas IV and V. This light-sensitive polymer composition can be applied to semiconductor passivation films, layer insulating films, liquid crystal alignment films, and further it can be applied also to dry etching-resistant photoresists, dry ethcing-resistant radiation resists, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6156149-A (JP)
Title: Preparation of unsaturated cyclic aliphatic ketone
Inventor: HIRONAKA YOSHIO
IPC: B01J23/00
Filed: 1984-08-25
Abstract: PURPOSE:To obtain an unsaturated cyclic aliphatic ketone useful as an intermediate for medicines, agricultured chemicals, perfumes, etc. in high yield, by oxidizing a cyclic aliphatic ketone using a nitrogen oxide as an oxidizing agent in the presence of an oxidative dehydrogenation catalyst. CONSTITUTION:For example, a cyclic aliphatic ketone (cyclohexanone and cyclopentanone are perferred) is oxidized with a nitrogen oxide such as nitrogen monoxide, dinitrogen oxide, nitrogen trioxide, nitrogen dioxide and nitrogen pentoxide as an oxidizing agent in the presence of an oxidative dehydrogenation catalyst selected from one or two or more of vanadium oxide, molybdenum oxide and tungsten oxide to obtain the aimed unsaturated cyclic aliphatic ketone.
Patent JP-H0845192-A (JP)
Title: Recording and reproducing device using disk-shaped recording medium and method therefor
Inventor: KOGA TEIJI
IPC: G11B20/10
Filed: 1994-07-28
Abstract: PURPOSE:To speedily transfer data by setting an alternate sector which alternates a defective sector for every track, and rearranging and processing address and data areas when a defective sector is generated. CONSTITUTION:When a defective sector B is generated in the format of a disk-shaped recording medium and the sector B is alternated by an alternate sector D, the point after the defect-generated point of the sector B in the lower column is made as a process starting point 14, and the processing is started, (C) is detected, the sector D is detected, (A) is detected, then the processing reaches a process completion point 15. Thus, a sector rearrangement is performed in the order of (C)-D-(A). The continuity of the sectors is impaired, but there is no problem since effective data are not yet stored at just after formatting, so that the rearrangement processes are enabled by changing only address.
Patent JP-S6334831-A (JP)
Title: Manufacture of inpregnated cathode
Inventor: KUMADA SEIJI
IPC: H01J9/04
Filed: 1986-07-30
Abstract: PURPOSE:To make the contact area between a cathode base body and a cup larger, and to restrict the permeation of the solder to the cathode base body, by forming a sintered layer of tungsten metallic powder between the cathode base body and the surface of the cup to be fixed by a soldering. CONSTITUTION:The fixing of a cathode base body 1 and a cup formed by processing molybdenum to accomodate the cathode base body is carried out in the following process: In the cup 4 are entered a solder material 5 consisting of molybdenum and ruthenium, and a mixture of the solder material 5 and a W powder, and moreover, a cathode base bady 1 is inserted therein. They are heated in a reducing ambiance and soldered. In this case, the W powder mixed in the solder material 5 is sintered to both the cathode base body 1 and the cup 4, to increase the fixing strength. At the same time, the sintered layer 8 of the W powder holds the solder material 5 and prevents the solder material 5 from permeation into the cathode base body 1.
Patent JP-S6335844-A (JP)
Inventor: MIZUNO MASAHARU
IPC: D02G3/48
Filed: 1986-07-30
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-S6071556-A (JP)
Inventor: IAN ROBAATO KENEDEII GURIIGU
IPC: C04B14/42
Filed: 1984-08-28
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。