baber/WOPTO huggingface dataset:
Patent JP-S6378144-A (JP)
Title: Copying machine
Inventor: KAI SHOZO
IPC: G03B27/62
Filed: 1986-09-20
Abstract: PURPOSE:To shorten the carrying time of an original, by crossing orthogonally the feeding direction of a copying sheet against that of the original from the point of view of a plane. CONSTITUTION:A copying machine main body B is an electrostatic type copying machine, and the copying sheet H being carried along arrow head D from a cassette C is brought into contact with a photosensitive drum E, and after a toner image formed on the outer periphery of the photosensitive drum E is transferred on the copying sheet, heat fixing is applied on the copying sheet at a fixing part F, and it is ejected to an ejecting tray G. In this case, an original automatic feeder 4 is provided on the upper part of the copying machine main body B, and the carrying direction of the original 3 supplied to the original automatic feeder 4 crosses orthogonally with the carrying direction of the copying sheet H from the point of view of the plane. Thus, by setting the carrying directions of the copying sheet H, and the original 3 to be crossed orthogonally, it is possible to carry the original in a direction crossing orthogonally with its longitudinal direction, and to shorten the carrying time of the original.
Patent JP-S6466818-A (JP)
Title: Magnetic recording medium
Inventor: BEPPU FUMIAKI
IPC: G11B5/716
Filed: 1987-09-07
Abstract: PURPOSE:To uniformize reproduced output by forming a nonmagnetic intermediate layer under a magnetic material layer to be used for recording therebetween and forming an underlying magnetic material layer which is not used for recording. CONSTITUTION:The underlying magnetic material layer 2 is coated on a substrate 1 and the nonmagnetic intermediate layer 3 is coated on this nonmagnetic intermediate layer 2. The 2nd magnetic material layer 4 is coated on this nonmagnetic intermediate layer 3. The magnetic fluxes generated from the magnetized magnetic material layer for intra-surface recording are more largely affected by the underlying magnetic material layer 2 in the region where recording wavelengths are longer. The quantity of the magnetic fluxes flowing to the underlying magnetic material layer 2, is therefore, larger and the quantity of the inflow to a playback head is smaller to decrease the reproduced output in the regions where the recording wavelengths are longer. The reproduced output is consequently smaller in the region where the recording wavelengths are longer. The difference in the reproduced outputs between the recording tracks on the outside circumferential side and the recording tracks on the inside circumferential side is thereby decreased. The difference in the reproduced output between the low-frequency region and the high-frequency region is decreased as well.
Patent JP-S6466939-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO KOICHI
IPC: H01L21/3065
Filed: 1987-09-07
Abstract: PURPOSE:To bury trenches flatly with an insulator, and to form an Si substrate with high accuracy by forming a plurality of the trenches being shaped onto the Si substrate to be treated and having a different size, coating the Si substrate coated with a low contrast pattern with a resist layer and flattening the Si substrate. CONSTITUTION:A wide recessed section 2 and narrow recessed sections 3 isolating elements by a trench process are shaped onto an Si substrate 1, and an SiO2 layer 4 is formed through CVD using SiH4 and O2 as a reaction gas. The recesses 9 and the flat recessed section 5 are buried with a resist by employing a photoetching technique on the SiO2 layer 4, but low contrast patterns 10 are shaped by displacing a focus and exposing the layer 4 by weak light at that time. The substrate is set to a plasma etching device, and plasma etching is performed, using the mixed gas of CHF3 and O2 as an etchant. The Si substrate 1, the trenches of which are buried flatly with the SiO2 layer 4, is acquired.
Patent JP-S6284330-A (JP)
Title: Disk controller
Inventor: MIURA TOSHIHIRO
IPC: G06F13/12
Filed: 1985-10-09
Abstract: PURPOSE:To eliminate work to remove a terminal resistance attached to a disk unit in a basic disk device and reduce labor by providing plural transmitting and receiving circuits in a disk controlling device and thereby constituting to connect to another transmitting and receiving circuit when connecting additional disk device. CONSTITUTION:When connecting additionally a DD6, besides a disk device (DD)3, to a disk controlling device (DCD) 1A, it is not connected to a transmitting and receiving circuit 2, but connected to another transmitting and receiving circuit 10. Accordingly, disk units D2, D4 of DD3, 6 are disk units provided with terminal resistances 5, 7 of farthest end connected to the DCD 1A. Therefore, it is not necessary to remove terminal resistances 5, 7 provided in D2, D4, and DD3, 6 can be controlled by control signals 4, 4.
Patent JP-H1161612-A (JP)
Title: Sheet-like product
Inventor: HIROTA SHIGEYUKI
IPC: B82Y30/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose ester-contg. sheet-like product having large specific surface area necessary for raising the rate of removing the nicotine and tar components in cigarettes and sheet strength enough to stand its industrial production, and capable of adequately conducting crepe processing necessary for its molding into a uniform circular rod-like from. SOLUTION: This sheet-like product is obtained by including beaten pulp and a cellulose ester containing fibrils each >=1,000 μm in length composed of fibrillar matter and/or filmy matter 0.1-30 μm in width and 10 μm to 10 mm in length. This product has a unidirectional tensile strength of >=800 gf/15 mm and specific surface area of >=1.5 m<2> /g.
Patent JP-H1067688-A (JP)
Title: Ltposome eye drop
Inventor: YASUDA TATEJI
IPC: A61K48/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a medicine useful for treating eye diseases, capable of efficiently transducing and expressing a gene DNA to a cell such as a cell of ectocornea by eye drop, containing a liposome having an expression vector incorporated with a gene DNA. SOLUTION: This composition contains a liposome (e.g. TMAG liposome or DC-cholesterol liposome capable of transducing a gene DNA to a cell of ectocornea and a retinal cell or DDAB liposome capable of transducing a gene DNA limitedly to an epithelial cell such as a cell of ectocornea) having an expression vector incorporated with a gene DNA (e.g. a normal gene DNA corresponding to an abnormal gene such as rhodopsin, β-PDE, peripherin/RDS, ROM1, OAT or Norrie gene) capable of expressing in a mammalian cell. The composition is usually pharmaceutically manufactured into an eye drop in a shape of an aqueous suspension or a lyophilized product containing the liposome and used.
Patent JP-H04363034-A (JP)
Title: Apparatus and method for manufacture of semiconductor plastic package
Inventor: TSUNODA SHIGEHARU
IPC: B29C45/02
Filed: 1991-09-04
Abstract: PURPOSE:To provide a molding metal mold which is suitable for molding an especially thin semiconductor package in the manufacturing apparatus of a semiconductor plastic package. CONSTITUTION:A cavity shape inside a molding metal mold is constituted of a plurality of members (a base plate 2 for lower-mold cavity assembly use, a lower-mold cavity constituent component A4 and a lower-mold cavity constituent component B3; an upper-mold is constituted in the same manner). Since a stress exerted on a molded product can be reduced sharply as compared with metal molds of conventional structures, defects such as a package crack, a chip crack and the like which are easy to cause in a mold releasing operation are reduced. As a result, the efficiency of a production operation can be enhanced, and the reliability of a product can be enhanced sharply. A package whose heat-dissipating efficiency is large can be obtained. It is possible to easily automate the molding process of a thin semiconductor plastic package, to save the number of operators, to enhance the production efficiency of the process and to stably perform its production operation.
Patent JP-H0673961-A (JP)
Title: Sash frame mounting skeleton peripheral frame
Inventor: SHIGARAKI GINICHI
IPC: E06B1/62
Filed: 1992-08-24
Abstract: PURPOSE:To ensure sufficient watertightness easily with simple work in the execution of a sash frame and, enable the replacement of the sash frame. CONSTITUTION:A sash frame mounting skeleton peripheral frame 20 is fixed to an opening 11 of a wall panel 10, and a sash frame 40 is fixed to the skeleton peripheral frame 20. The skeleton peripheral frame 20 is formed of a hard section 21 fixed to the wall panel 10 and soft 26 and 22 combined with the hard section 21, and the hard section 23 is extended to the soft section 22 as a unit. The soft section has a soft section 22C ensuring watertightness with the wall panel 10 by deformed thereby and soft sections 22D, 26A and 26B ensuring watertightness with the sash frame 40 by deformed thereby. The hard section 23 has a folded groove 28 and is formed so that it is capable of folding against the soft section 22 and, at the same time, an outdoor side projecting thread 23A is provided to ensure watertightness in the outdoor side.
Patent JP-S6284588-A (JP)
Inventor: ASAI KOUICHI
IPC: H05K3/34
Filed: 1985-10-08
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-2000053970-A (JP)
Title: Production of highly strong coke
Inventor: UEDA HARUHISA
IPC: C10B57/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain highly strong coke by mixing a heavy oil with waste plastics, heating and polymerizing the mixture to produce an auxiliary binder which is used for coal, hardly generates volatiles and stably contains heavy components, charging the auxiliary binder together with the coal into an oven, and subsequently carbonizing the mixture. SOLUTION: This method for producing highly strong coke comprises mixing a heavy oil with waste plastics preferably in a weight ratio of 0.7:0.3 to 0.1:0.9, heating and polymerizing the mixture to produce an auxiliary binder for coal, adding the auxiliary binder to raw material coal preferably in an amount of 0.1-10% based on the coal, charging the mixture into a coke oven, and subsequently carbonizing the mixture.
Patent JP-S60117242-A (JP)
Title: Micropattern forming material
Inventor: YONEDA YASUHIRO
IPC: G03F7/008
Filed: 1983-11-29
Abstract: PURPOSE:To enhance resolution and to form a micropattern by using, as an ionizing radiation-sensitive resist and a photosensitive resist, a compsn. obtained by esterifying a specified ladder type polyorganosiloxane with axidobenzoyl chloride or its deriv. CONSTITUTION:A compsn. to be used as an ionizing radiation-sensitive resist and a photoresist is obtained by esterifying azidobenzoyl chloride or its deriv. with a ladder type polyorganosiloxane represented by the formula in which R1 is phenyl, methyl, or phenyl/methyl, and R2 is hydroxyalkyl or -(-CH2)nOH, and (n) is 1-5. A proper content of azide groups in the ladder type polysiloxane is 0.5- 15mol% of the total monomers used for composing the polymer, and when <0.5 mol%, a cross-linking effect is lessened, and when >15mol%, mechanical strength of the cross-linked resist film lessened. A preferable wt. average mol.wt. of the polymer is in the range of 2,500-7,000, and in this range a good resist film can be obtained by the spin coating method.
Patent JP-H0391119-A (JP)
Title: Magnetic tape take-up method
Inventor: USUI MITSUNOBU
IPC: G11B5/84
Filed: 1989-09-01
Abstract: PURPOSE:To realize the winding posture of a magnetic tape neatly by electrifying the edge on one side of the magnetic tape in a width direction with the same continuous polarity, and extracting the tape after bringing into contact with a flat plane member having dielectric at a tape winding diameter area. CONSTITUTION:When a negative electric charge is impressed to an a-cicular electrode 31, a tape edge 13 is electrified continuously with an anode (+). Contrary to that, an electrostatic charge with polarity [cathode(-)] opposite to that of the tape edge 13 is induced in a flange 21, and an attractive function due to a Coulomb force is applied between the flange 21 and the tape edge 13. Meanwhile, when the magnetic tape T is enfolded, phenomenon in which the air is also enfolded according to the feed of the tape occurs. Therefore, the magnetic tape being in the middle way of enfolding is easy to be moved in a tape width direction. Thereby, the magnetic tape T is surely pulled to a flange 21 side even when a comparatively low attractive force is applied, and the edge is arranged on a flange plane, thereby, ornamental winding is performed neatly.
Patent JP-H0389794-A (JP)
Title: Three-dimensional display system for a large number of people
Inventor: SAKAINO HIDETOMO
IPC: H04N13/04
Filed: 1989-09-01
Abstract: PURPOSE:To display multiple visual point stereoscopic reproduced information through the use of one piece of a large-sized lenticular lens by detecting the direction of eyes of plural observers without touch, and operating plural camera switching parts end a scanning line switching part as interlocking them in a trinity. CONSTITUTION:Plural number of the observers 15 are taken in from an eye direction detection processing device 40, and two cameras are selected by the camera switching part 39 according to the eye direction of each observer from among plural cameras to display a scene. Then, a scanning line is selected by the scanning line switching part 12 in order to reproduce an image corresponding to the eye direction of each observer 15, and the multiple visual point information is reproduced by one piece of the large-sized lenticular lens 14. At that time, by combining the scanning line corresponding to the number of input cameras in the lenticular lens 14, the scanning line corresponding to the eye direction of individual observer is selected successively. Besides, plural combinations of the arrangement of the scanning lines per pitch of the lens 14 are prepared beforehand according to the position of observation and the number of the observers. Thus, a three-dimensional picture to meet the optional eye direction of plural observers can be reproduced.
Patent JP-2001051112-A (JP)
Title: Photosensitive coloring composition for color filter and color filter using it
Inventor: FUJITA KENICHI
IPC: C08L71/02
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a coloring composition for a color filter using a pigment, excellent in heat resistance and in light resistance, having color purity equal to or higher than that of a color filter by a dyeing method, by containing a specific pigment dispersant. SOLUTION: This photosensitive coloring composition for a color filter includes a monomer and/or a photosensitive resin, a pigment and a pigment dispersant shown by a formula I. In the formula I, DPP shows a residue of diketopyrrolo pyrrole, and R1-R5 show independently a hydrogen atom, a halogen atom or the like respectively. At least, one of R1-R5 is a bonding hand of E. (m) shows an integer of 1-2, and (p) shows an integer of 1-4. E shows a formula II or a formula III. In the formulas II, III, X shows a direct bond, -SO2NH- or the like, and Z shows -SO2-, -CO- or the like. (n) shows an integer of 1-20. R16 and R17 show a saturated or unsaturated alkyl group or the like, and R18-R21 show independently a hydrogen atom or the like respectively. R22 shows a saturated or unsaturated aryl group or the like.
Patent JP-H0648030-A (JP)
Title: Method for erasing data recorded in thermal recording material
Inventor: HASHIMOTO SHIGE
IPC: B41M5/26
Filed: 1992-07-30
Abstract: PURPOSE:To ensure that data is repeatedly recorded and erased without impairing the high resolution of a thermal recording material consisting of polymer layer in which iodine is absorbed, and cost reduction/material saving are achieved. CONSTITUTION:The method for erasing data recorded in a thermal recording material is to erase recorded data in a thermal recording material where data is written into an iodine-absorbed polymer layer using a heating means at 40 to 80 deg.C of temperature and 80 to 97% RH of humidity.
Patent JP-H0970072-A (JP)
Title: Telephone system
Inventor: FUJIMAKI MASANORI
IPC: H04W68/12
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To surely inform the arrival of a call to a radio telephone set at a location with a weak electric field strength of a radio wave by providing a display device receiving a signal from a pocket beeper center and displaying a received pocket beeper signal to the radio telephone set. SOLUTION: A dial key 6A of an operation section 6 of a radio telephone set 50 is used to make dialing to an opposite terminal equipment. A CPU 1 detects it and sends an operated dial number to a MODEM 8 as call request information. The call request information is sent from the MODEM 8 to a radio transmission reception section 7 and send to a nearby base station as control data via an antenna AT1 by radio communication. Upon the receipt of the call request information in terms of a radio signal from the radio telephone set 50, the base station acquires a contained telephone line and sends the received dial number to the acquired line as a dial signal. The dial number of the opposite party is sent to the exchange, from which the opposite party is called and when the opposite party replies the call, the speech by the radio telephone set 50 is started.
Patent JP-S59112274-A (JP)
Title: Electronic timepiece with analog and digital time display
Inventor: ITOU AKIHIRO
IPC: G09F9/30
Filed: 1982-12-18
Abstract: PURPOSE:To obtain large display by sharing a display area for both analog display of an hour and a minute and digital display of a minute and a second. CONSTITUTION:A signal from a reference signal transmitting source is frequency-divided by a frequency dividing circuit and counted by a counter. The output of the counter is decoded for analog display and sent to an analog display part to display at least an hour and a minute second. The output of the counter is also sent to a decoder for digital display and a digital value display part selecting circuit selects a digital value display part which provides display at each time and sends a signal for digital value display to the digital value display part in the digital display part. The display area of the analog display part and the display area of the digital value display part are used in common.
Patent JP-2001045956-A (JP)
Title: Stretching net for preventing bird damage, in veranda or the like
Inventor: HIRATA KOJI
IPC: A01M29/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for stretching a net for preventing bird damages in a veranda, etc., capable of covering and closing an outside open part of a veranda, etc., simply, readily, safely, efficiently and economically. SOLUTION: This method for stretching a net for preventing bird damages in a veranda, etc., comprises a process for using plural adhesion members 2 for holding the net which are provided with through insertion parts 2b of a string 3 for stretching the net under the lower side of the adhesion numbers, plural strings 3, fitting bars 4 of the adhesion members 2, a strong adhesive 5 and a net 1 provided with such as mesh as to prevent a bird such as pigeon, etc., from entering at least as stretching members for the net 1 and bonding the plural adhesion members 2 to the underside Va at the upper position of an outside open part of the veranda V, etc., under pressure by the fitting bars 4,  a process for making each adhesion member 2 of the upper position correspond to the upper side Va of the lower position of the outside open part and bonding the plural adhesive members 2 to the upper side under pressure by hands, a process for tying one end of each string 3 through each adhesion member 2 to the upper edge of the net 1 and pulling up the net 1 and a process for tying the other end of each string 3 to the lower edge of the net 1.
Patent JP-H1157613-A (JP)
Title: Method for repairing lined pipe
Inventor: NAGASE HIROSHI
IPC: B05D7/22
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance repairing efficiency, reliability and safety when a lined pipe used on an existing plant is to be repaired. SOLUTION: A lining material (polymer material) 8 used in an existing lined pipe 7 is removed by a blast process using at least, one kind selected from grit and shot to expose a metal surface and thereby, the pipe 7 is lined anew. Alternatively, the lining material 8 is melted using a solvent showing a chemical solubility parameter value of ±2.5 or less as against the solubility parameter value of the lining material (polymer material) 8 and then is removed. Another option is heating process, incineration process or water jet process to be employed for removing the lining material 8, or a combination of either of these processes with the blast process. In order to shorten the time required for repairing the lined pipe 7, the pipes lined anew after addition working of an existing grooved flange face, are connected together with horizontal U- packing.
Patent JP-H0786991-A (JP)
Title: Echo canceling method and echo canceler
Inventor: UNNO YOSHIHIRO
IPC: H03H21/00
Filed: 1993-09-10
Abstract: PURPOSE:To reduce processing quantity required for the update of an estimated impulse response. CONSTITUTION:A false echo signal generation part 8 outputs a false echo signal by, a reception audio signal accumulated in data memory 5 and the estimate of an impulse response outputted from a tap coefficient update part 7. A subtractor 9 subtracts the false echo signal from an echo signal from a four-wire/two-wire converter 10, and residual signals are accumulated in data memory 6. The tap coefficient update part 7 outputs the estimate of the impulse response made approach a true echo route in a clock element outputted from an update element selection part 13 from an update time 12 outputted from an update time control part 12 to a false echo signal generation part 8.
Patent JP-H0388930-A (JP)
Title: Air-fuel ratio controller of internal combustion engine
Inventor: TOYODA KATSUHIKO
IPC: F02D41/14
Filed: 1989-08-31
Abstract: PURPOSE:To prevent an unnecessary variation of air-fuel ratio at the acceleration time by providing a control means which stops a feedback-control of the air-fuel ration for a specified time from the acceleration judgement time when an acceleration condition is judged. CONSTITUTION:A control means stops a feedback-control of air-fuel ratio only for a specified time from an acceleration judgement time when the acceleration condition is judged. Consequently, at the acceleration time, the feedback-control of the fir-fuel ratio is prevented, and an unnecessary variation of the air-fuel ratio is avoided so as to stabilize generation condition of exhaust gas. Necessary fuel for acceleration is supplied so as to secure a specified air-fuel ratio, and thus operability can be improved.
Patent JP-H0783624-A (JP)
Title: Measurement method and device for strain of molding stamper
Inventor: TSUKAHARA MAKOTO
IPC: G11B11/105
Filed: 1993-09-10
Abstract: PURPOSE:To provide a measurement method and a device for strain of a molding stamper capable of easily and accurately measuring the strain. CONSTITUTION:A reference pattern plate 10 having a checkered pattern 11 is disposed opposedly to a stamper 3 by which marking is performed on the surface of a molded material and the magnitude of strain of the surface of the stamper 3 is measured based on the extent of deformation of an image of the checkered pattern 11 which is formed by being reflected on the stamper 3 and is deformed from its original pattern. When a photograph obtained by taking the reflection image of a stamper to be measured by means of a camera 30 is compared with a photograph of the reflection image of the stamper having no strain, it is possible to easily and accurately measure the strain and to perform the measurement even under a condition wherein the stamper 3 is attached to a metallic mold 5 because the measurement can be performed by simply obtained the reflection image.