baber/WOPTO huggingface dataset:
Patent JP-H0720568-A (JP)
Title: Video projection device
Inventor: OKADA TAKEHIRO
IPC: G09F9/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide video projection device of a system constituting the device of the same parts other than a projection lens and an optical coupling structure irrespective of a screen size and specifications of type such as a rear projection type, a hanging type and a floor set type. CONSTITUTION:The video projection device main body is provided with three CRT chassis boards 4 for integrally fixing a CRT 1 and the optical coupling part, three lenses 2, a main substrate 8, various kinds of substrates formed to a card and frames, etc., and three CRT chassis boards 4 and screw parts for attaching a ceiling frame are installed on the upper and lower parts of the optical coupling part structure in the device main body, and the position of the screw part is changed in accordance with the inch size and the type, and also, the screw parts on the upper and lower parts of the optical coupling part are made to obtain the same X and Y coordinate values by seeing through a surface parallel to the upper and lower attachment surfaces.
Patent JP-H0716732-A (JP)
Title: Impact member provided with carbide chip
Inventor: SAKAGUCHI SHIGEYA
IPC: E21B10/58
Filed: 1993-07-06
Abstract: PURPOSE:To improve the holding-power at the tip part of a bed metal coming into contact with a carbide chip in a comparatively simple structure, in an impact member provided with the carbide chip produced by inserting as cast-in. CONSTITUTION:In the impact member of a drilling bit, hammer head, etc., provided with the carbide chip and the bed metal part integrated by inserting the carbide chip as cast-in, a built-up part 3 is formed at the part of the bed metal coming into contact with the bed metal 2 and the carbide chip 1. By this method, the tip part of the bed metal 3 is formed with thickness containing the build-up part 3 to obtain the good quality one as the lower part structure of the build-up part directly coming into contact with the carbide chip 1. The development of turning-up, gap, etc., at the tip part of the bed metal caused by thin thickness of the member is prevented.
Patent JP-2000357141-A (JP)
Title: System and method for gathering information on network using technology of internet and recording medium where information gathering method is recorded
Inventor: TAKEDA MASAHIRO
IPC: G06Q30/02
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a system which can gather all browsing states when an information browsing person browses documents on a network using the technologies of the Internet regarding homepages, electronic mail, etc., that an information provider provides. SOLUTION: In a network system on the Internet where a server 10 of an information provider, a client 20 which browses information in the server, and a server 30 of an information collector 8 are connected, an information gathering indication script is written in information 11 that the server 10 of the information provider 6 provides. When the client 20 as an information browsing person 7 accesses the server 10 of the information provider 6, the information gathering indication script inserted into a homepage on the server 10 is automatically read in to transmit the information of the client 20 and the accessed information in the server 10 to the server 30 of the information collector 8.
Patent JP-H0462827-A (JP)
Title: Exposure method
Inventor: HAGI TOSHIO
IPC: G03F7/20
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a maximum focusing depth by changing focusing position depending on a pattern such as a line and a space or a pattern such as a hole in a photo resist which is of a type for improving resolution by forming a surface-layer non-soluble layer. CONSTITUTION:An exposure method consisting of a G-rays lens 1 (NA=0.50), a focal point (focus point =-0.5) on a photoresist surface, a focal point (focal point =0) 2b located at a center of a photoresist film, a focal point (focal point =+0.5) on a substrate surface, a photoresist which is of a type for forming a surface non-soluble layer which is 1.0mum thick, and a silicon substrate 4 is shown, where a focal point region giving an improved pattern shape of 0.6mum is shown. According to conventional method, central positions of focal point regions of a line, a space, and a hold are shifted to -side, +side respectively so that a maximum focal point depth cannot be utilized and actual focal point depth is reduced. On the other hand, in this method, the central position of effective focal points of the line, space, and hole is equal to 0 and a maximum focal point depth can be utilized.
Patent JP-H1111332-A (JP)
Title: Electric power steering device
Inventor: TOKUNAGA HIROYUKI
IPC: B62D6/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To make a driver recognize that the cornering force reaches the limit by increasing the steering resistance of an electric power steering device as the corresponding value to the transverse grip force which is generated by a steering wheel approaches the limit capacity of a tire, and decreasing the steering resistance after the corresponding value exceeds the limit capacity. SOLUTION: The maximum grip of a tire is given by the product of the coefficient of friction μ between the tire and the ground with the vertical load to be applied to the contact surface of the tire. The steering resistance torque Tc corresponding to the side force usage factor ξ of a front wheel to be obtained from the actual side force and the maximum side force is calculated, and added to the auxiliary steering torque command value Ta. A motor M is controlled by the obtained control command value Tm, and the motor M is driven so as to generate the optimum auxiliary steering torque capable of preventing a driver from carelessly steering the wheels at an excessive steering angle. When the cornering force exceeds the limit value, the steering resistance is reduced, and the pseudo 'falling sense' is given, and the insufficient grip of the time is recognized by the driver.  The meaningless steering by the mistaken recognition by the driver can be prevented.
Patent JP-H0215389-A (JP)
Title: Method for extracting stroke
Inventor: MAEDA TAMOTSU
IPC: G06K9/46
Filed: 1988-07-04
Abstract: PURPOSE:To accurately extract a stroke by finding out a distance between connected black picture elements, black picture elements satisfying prescribed conditions about the differential value of the picture element distance and a stroke extracting direction and setting up a required picture element value to '1'. CONSTITUTION:The black picture element distances continued from a black picture element in a binarized input character pattern in eight directions are calculated by a distance picture element forming part 2 and stored in a distance picture buffer part 3. Then, the picture element and stroke directions simultaneously satisfying both the conditions that the black picture element distance based on a distance calculating part 4 is N times the rectangularly connected black picture element distance and the differential value of the rectangularly black picture element distance based on a differential calculating part 5 is turned to '0' are found out, '1' is added to the corresponding black picture element in a direction picture buffer part 7 by a direction code applying part 6, so that a stroke in the direction varying the differential of the stroke extracting direction an intersecting part is not extracted in error by a stroke coupling part 8 and the stroke can be highly accurately extracted.
Patent JP-H0614208-A (JP)
Title: Television receiver
Inventor: NIINO SUSUMU
IPC: H04N3/23
Filed: 1992-06-25
Abstract: PURPOSE:To correct the distortion of a asymmetrical video screen by shifting the phase of a video signal, and to correct the distortion of the video screen generated due to the deterioration of the orthogonality of a deflection yoke by shifting the phase of the video signal. CONSTITUTION:A vertical parabola waveform obtained by integrating a vertical saw-tooth waveform from a vertical oscillation outputting circuit 4 by an integrating circuit 5 is inputted to a horizontal AFC circuit 1 of a horizontal deflection circuit constituted of the horizontal AFC circuit 1, horizontal oscillation circuit 2, and horizontal outputting circuit 3, so that the phase of the video signal can be shifted. And also, the vertical saw-tooth waveform is inputted to the horizontal AFC circuit 1, so that the phase of the video signal can be shifted.
Patent JP-S6144869-A (JP)
Title: Imidazole derivative and inhibitor of blood platelet aggregation containing same
Inventor: KUMONAKA YASUHIRO
IPC: C07D233/61
Filed: 1984-08-10
Abstract: NEW MATERIAL:An imidazole derivative shown by the formula I (R<1> is H, or methyl; R<2> is H, or methoxy; R<3> is H, or methoxy; m is number of double bonds in trans confuguration, and 1, or 2; n is number of methylenes, 2-4, with the proviso that when R<2> is methyl, R<1> is also methyl, and when R<3> is methoxy, R<1> is methyl). EXAMPLE:1-[N-[3-(3,4-Dihydroxyphenyl)propenoyl]-beta-aminoethyl]imidaz ole. USE:An inhibitor of blood platelet aggregation. Effective for preventing thrombosis, showing preventing effect on cancer metastasis. PREPARATION:A carboxylic acid derivative shown by the formula II (R<4> and R<5> are methyl, or methoxymethyl; R<6> is H, or methoxy; m is number of double bonds in trans configuratin, and 1 or 2, with the proviso that when R<5> is methyl, R<4> is methyl, and when R<6> is methoxy, R<1> is methyl) or its reactive derivative is condensed with an amine shown by the formula III (n is 2-4), to give a compound shown by the formula I.
Patent JP-H1172391-A (JP)
Title: Wrapped temperature sensing assembly
Inventor: BETHEL REGINALD KEITH
IPC: G01K13/08
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an assembly by which the surface temperature of a roller or the like having a curved face can be detected effectively and properly and in which a thermistor is positioned so as to be capable of expecting a smooth operation without causing the wear of a surface. SOLUTION: The temperature of a heated roller 1 is monitored by a heat sensor 19 which is placed statically on a metal rectangular member 25 on a polyimide strip 5. The upper end part of the strip is attached directly to a frame 3. The lower end part of the strip has a hole 7, and the hole receives an arm 9a of a pivoted member 9. A coil-shaped spring 13 pivots the member 9 so as to cause the arm 9a to pull the strip into contact with the heated roller 1. The wear of a wrapped temperature sensing assembly is reduced so as to realize a smooth operation because the strip 5 and the roller 1 are brought into contact so as to have a wide width and a force between them is low.
Patent JP-S6412332-A (JP)
Title: Decimal arithmetic unit
Inventor: IGARASHI HARUO
IPC: G06F7/494
Filed: 1987-07-07
Abstract: PURPOSE:To eliminate an arithmetic operation for an invalid digit and to improve computing processing speed, by performing a prescribed decimal arithmetic operation only by the number of effective digits for decimal data to be computed and computing decimal data based on effective digit number data. CONSTITUTION:In a memory 10, the effective digit number data of the decimal data is stored with the decimal data. The least significant addresses and the number of digits of those data are designated and read out, and are stored in a register 11 to be added. The same data as the above data for the decimal data to be added in the memory 10 is read out, and is stored in an adding data register 12. A binary addition part 13 adds the data to be added and correction data, and stores it in an intermediate result data register 15. Next, the above data is added on the adding data, and it is stored in an intermediate result data register 16. At this time, the binary addition part 13 executes the binary addition of the number of effective digits.
Patent JP-S5867771-A (JP)
Title: Plastic substrate composition for sticking paper
Inventor: HATADA TSUTOMU
IPC: C08J5/12
Filed: 1981-10-19
Abstract: PURPOSE:To prepare the titled composition for coating the surface of a plastic molded article to enable the ready sticking of paper or cloth to the surface with a water-soluble adhesive and to enable the ready replacement of the paper, etc., by dissolving or dispersing specific amounts of wood fluor, a water-soluble adjuvant and a synthetic resin in a solvent of the synthetic resin. CONSTITUTION:The objective composition is prepared by dissolving or dispersing (A) 5-15pts.wt. of wood flour (preferably having an apparent density of 0.165 and passing through a 100 mesh sieve), (B) 15-25pts.wt. of a water-soluble adjuvant (preferably polyvinyl alcohol, methyl cellulose, or water-soluble starch) and (C) 5-10pts.wt. of a syhthetic resin (preferably polyvinyl chloride, polystyrene, ABS resin, or polyvinyl acetate) in (D) 100pts.wt. of a solvent of the component (C) (e.g. tetrahydrofuran, cyclohexane, etc.). EFFECT:The bonding and releasing characteristics are not lowered even after the repeated bonding and releasing procedures. USE:SHOJI screen, etc.
Patent JP-S6414516-A (JP)
Title: Combustion assistant for coke type hydrocarbon substance
Inventor: MARUYAMA YASUYUKI
IPC: F23J7/00
Filed: 1987-07-07
Abstract: PURPOSE:To make the handling of the title combustion assistant safe and permit the combustion and removal of coke type hydrocarbon at a lower temperature, by a method wherein the weight ratio of a copper compound to a potassium compound is specified and the powder of silica or the like is made to exist in a specified ratio with respect to the total amount of both compounds. CONSTITUTION:The title combustion assistant is the physical mixture of powdered copper compound, selected from cuprous chloride, cupric chloride and copper nitrate, powdered potassium compound, selected from potassium chloride and/or potassium nitrate, and powder, selected from silica, alumina, silica alumina, zeorite and clay, and the weight ratio of the copper compound in the mixture to the potassium compound in the same is 5:95-90:10 while the powder of silica or the like is made to exist in the weight parts of 20-300 with respect to the total amount 100 weight parts of both compounds. When about 5-15weight% of hydrocarbon is absorbed and carried by the powder of silica or the like under the boiling point of about 350 deg.C or higher, igniting property and combustion property are further promoted. When rice powder, rice bran, wood powder or the like is blended into combustion assistant consisting of the mixture, it may serve to prevent the high-temperature fusing of the copper compound and the potassium compound.
Patent JP-H1056811-A (JP)
Title: Working machine coupling apparatus in tractor
Inventor: WAKUTA TAKESHI
IPC: B60D1/01
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a working machine coupling apparatus in a tractor, capable of connecting a working machine having a detector to a hitch frame fitted to the rear of the tractor. SOLUTION: A rear connecting member linked to a detector is fitted to the front of a working machine 10. When a front connecting member is faced to the rear connecting member in the right and left direction and in the vertical direction and the working machine 10 is linked to a hitch frame 5, the front and the rear connecting members are coupled.
Patent JP-H08333766-A (JP)
Title: Telescopic arm structure for construction machine
Inventor: TOMINAGA AKIRA
IPC: E02F3/39
Filed: 1995-06-09
Abstract: PURPOSE: To display sufficient workability in a tunnel by connecting a base bracket part of a lower arm to a boom tip part of a construction machine, and providing an upper arm in a longitudinally slidable state to the lower arm. CONSTITUTION: A lower arm 8 orthogonal to a longitudinal direction is formed into quadrangular box shape cross section, and an upper arm 11 is disposed in such a way as to cover an upper face side and lateral side face sides of the lower arm 8. A support bracket 12 is divided into an upper bracket body 19 and a lower bracket body 20. The upper bracket body 19 is rigidly welded to the outer side face part of the upper arm 11, and the lower bracket body 20 is rigidly fixed to the upper bracket body 19 by a bolt 21. Slide pads 22, 23 are then interposed between the upper and lower bracket bodies 19, 20 and a rail 10 corresponding to both bracket bodies 19, 20. The slide pads 22, 23 can thereby be replaced easily with new ones by removing the bolt 21.
Patent JP-H1014135-A (JP)
Title: Monitor
Inventor: GOTOU SATOKO
IPC: H02J13/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitor which judges whether there is an erroneous connection of polarities and then makes a change which is equivalent to a change in connection, to a method for calculating electric characteristic values when there is an erroneous connection of polarities without opening a CT secondary circuit. SOLUTION: Currents and voltages of R, S, and T phases of a power system are detected by CT3 and VT2. Based on the detected currents and voltages, electric characteristic values are calculated by a method to correspond to a connection of polarities. From the calculated values, it is judged whether the connection of polarities between CT3 and VT2 is correct or not. When the connection is correct, the calculation is continued. When the connection is not correct, a connection of polarities which corresponds to a calculation method by which effective electric characteristic values can be obtained is specified.
Patent JP-H09315421-A (JP)
Title: Easy-to-open lid on bottom part of can for canned food
Inventor: YASUDA HISAHARU
IPC: B65D17/28
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To enable easy take-out of whole content of kneaded and semi-kneaded content by providing an easy-to-open lid on a bottom part. SOLUTION: In addition to an upper lid for a can for canned food, an easy-to- open lid 1 is provided on a bottom surface part. In using this, after an easy-to- open lid of the upper lid is opened, the can is reversed by single hand, and the easy-to-open lid 1 is opened on the bottom surface part. Then, the content is pushed out from the top side by a spoon, etc., to easily push out the kneaded or semi-kneaded content approximately in the whole volume.
Patent JP-H09329538-A (JP)
Title: Penetration depth type hardness measurer
Inventor: IWASAKI SHOZO
IPC: G01N3/40
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To automate hardness measurement in a penetration depth type measurer. SOLUTION: A reference piece 27 is fitted vertically movably onto the outer circumference of the lower end part of a pressurizer axis 8 on lower end of which a pressurizer 47 is fitted, and a sample sensor 72 serves as a switch which detects contact with the sample by being urged downwardly by a spring 76 and is vertically movably fitted to the outer circumference of the reference piece 27, and proximity operations of the sample towards a measurement head are finished based on an OFF signal of the switch of the sample sensor 72. Thereafter, a series of operations of hardness measurement can be automated by driving a measurement head.
Patent JP-H0336186-A (JP)
Title: Cage-room for hospital elevator
Inventor: YOSHIDA MASUMI
IPC: B66B11/02
Filed: 1989-06-30
Abstract: PURPOSE:To allow a patient to easily push a button without feeling a pain while he has an intravenous drip by providing holding devices for holding a drip-stand or a drip bottle in a cage-room. CONSTITUTION:Each of holding devices 4 engaged with and slidably formed on rails 2 fixed to a front wall 1A and both side walls 1B by metallic supports 3 has a slot 4a at the lower part, and a protector 5 on the whole surface of which a semicircular recessed part 5a is formed, is connected to the holding device 4. When a patient rides in a cage-room with a drip-bottle 6B hanged on a bend 7b of a drip-stand 7, the drip-stand 7 is held by a holding tool 8. The holding tool 8 is raised as necessary to be hooked on the upper part of an adjusting screw 7c of the drip-stand 7, thus the drip-stand 7 is held by the holding tool 8, and the movement of the stand is blocked. In this case, because one hand of the patient becomes free, the patient can press a button on a control pannel in the cage-room. When the patient rides in the cage-room with the drip-bottle held, the drip-bottle 6A is received in the recessed part 5a of the protector 5, and the drip bottle 6A is handed on the slot 4a of the holding device 4.
Patent JP-S6140820-A (JP)
Inventor: JIYON SUCHIYUWAATO KIYANBERU
IPC: C01G25/04
Filed: 1985-08-01
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-H0923601-A (JP)
Title: Rotating electric machine
Inventor: UNNO MORIMICHI
IPC: H02K3/34
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To improve mechanical insertion into slot by a structure wherein the winding part of a self-lubricating enamel wire and an insulation sheet, produced by pasting a polyethylene-2,6-naphthalate film and a non-woven fabric of aromatic polyamide, are held by an impregnated and hardened insulating varnish. SOLUTION: A non-woven fabric 13 of aromatic polyamide is pasted to one side of a polyethylene-2,6-naphthalate film 12 to produce an almost U-shaped insulation sheet 1 which is set in a slot 2 as a slot insulator 3. A winding 4 of self-lubricating enamel wire is then inserted into the slot insulator 3 and an insulation wedge 5 of insulation sheet 1 having nearly arcuate cross-section is driven. The slot 2 and the end part of winding 4 are then impregnated with an insulating varnish 10 which is eventually hardened thermally, thus bonding the winding 4 integrally with the core 1. This structure improves mechanical insertion into the slot 2 while enhancing heat resistance and crack resistance.
Patent JP-2000356933-A (JP)
Title: Image forming device
Inventor: GOINO TAKASHI
IPC: B41J29/377
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment/detachment of a filter or the like for air purification which is disposed on the rear face of the device main body of an image forming device, to improve serviceability and to minimize downtime of the device. SOLUTION: A duct cover 11 composing an exhaust duct and incorporating a filter or the like is attached to the rear cover 10 of an image forming device. By providing the rear cover 10 with a groove 20, passage of a driver to the top of the duct cover 11 is allowed. A bracket 21 for positioning on the lower side of the bottom of the groove 20 is attached to the upper end of the duct cover 11. The driver is passed through the hole 22 of the bottom from inside the groove 20, a screw 23 is twisted into the bracket 21, and the duct cover 11 is screwed to the rear cover 10. By loosening the screw 23, the duct cove 11 can be detached.
Patent JP-H0221405-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NORITAKE TOSHIYA
IPC: G11B5/027
Filed: 1988-07-08
Abstract: PURPOSE:To simplify an operation and to prevent picture quality from being deteriorated due to a mis-operation by providing a mode selection circuit to select the input of an editing mode automatically based on the state of a signal inputted from a video input terminal. CONSTITUTION:In a VTR2 set at a recording state, it is decided whether or not the signal inputted from the video input terminal 5 is the signal reproduced by a VTR1 by the mode selection circuit 3b. A mode switching signal outputted from the mode selection circuit 3b switches the mode of a video signal processing circuit 2b at a recording side, and also, is outputted from a mode switching signal input/output terminal 6b to the outside. Meanwhile, at a reproduction side, mode switching is performed automatically by fetching the mode switching signal from a mode switching signal input/output terminal 6a, and switching the mode of a video signal processing circuit 2a. In such a way, it is possible to perform dubbing with the optimum mode, and also, to prevent the picture quality from being deteriorated due to the mis-operation of a change- over switch.
Patent JP-S5869540-A (JP)
Inventor: KIKUCHI HIROSHI
IPC: A61B10/00
Filed: 1981-10-20
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。