baber/WOPTO huggingface dataset:
Patent JP-H0973635-A (JP)
Title: Optical information recording medium
Inventor: NISHIKAWA KOICHIRO
IPC: G11B7/007
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To narrow a track pitch by sufficiently reducing cross talk. SOLUTION: An optical information recording medium is provided with plural tracks (respective information tracks making solid lines 11-15 a virtual central position), and respective tracks consist of plural sectors, and areas recording header information of respective sectors are adjacent between adjacent tracks. Then, plural tracks are made plural pairs tracks making adjacent two tracks one pair, and header information are formed inverting a polarity of a binary information signal between adjacent pairs. The medium is constituted so that the arrangements of prepits become the same one respectively between the tracks of the solid lines 11, 12 and between the tracks of the solid lines 13, 14, and the prepits aren't adjacent between the tracks of the solid lines 12, 13.
Patent JP-H1071361-A (JP)
Title: Measuring method of thickness of coating film in continuous coating of steel plate
Inventor: ARAYA YASUSHI
IPC: B05D7/14
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of a coated steel plate by continuously, accurately and inexpensively measuring and controlling the thickness of a coating film in a continuous coating line applying the transfer coating of paint to the surface of a steel strip by a roll coater. SOLUTION: The temp. of paint is regulated on the basis of the correlation of temp.-viscosity to hold the viscosity of the paint to a predetermined value and the liquid surface of the paint in a paint tank is detected and, on the basis of the wt. of the used paint calculated from the change quantity of the liquid surface of the paint, the coating area of a steel strip during this period and the coefficient related to the compsn. of the paint, the thickness (dry) of the coating film on the surface of the steel strip is calculated. By keeping the viscosity of the paint constant, a coating film having predetermined film thickness is formed under a constant surface pressure.peripheral speed condition set at the start time of coating operation and the thickness of the coating film is continuously measured in a line.
Patent JP-S61106104-A (JP)
Inventor: INOUE KIYOSHI
IPC: A61N2/08
Filed: 1984-10-31
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-S6382452-A (JP)
Title: Photosensitive body
Inventor: IINO SHUJI
IPC: G03G5/043
Filed: 1986-09-26
Abstract: PURPOSE:To improve the transferability of a hydrogenated amorphous carbon layer contg. oxygen and alkali metal by using an electric charge transfer layer consisting of said carbon and an electric charge generating layer contg. specific atoms together with nitrogen atoms. CONSTITUTION:For example, the charge transfer layer 2 and the charge generating layer 3 are successively laminated on a conductive substrate 1. The layer 2 consists of the hydrogenated amorphous carbon film contg. at least the oxygen and alkali metal. The layer 3 consists of the hydrogenated or fluorinated amorphous silicon film contg. the nitrogen and further contg. the phosphorus or/and boron. The layers 2, 3 are preferably formed by glow discharge. The charge transfer layer having the adequate transferability and excellent electric chargeability, durability, etc., is thereby obtd. The additional reduction in the film thickness of the charge generating layer is permitted as well.
Patent JP-H0673517-A (JP)
Title: Manufacture of bearing alloy
Inventor: MORI TAKAO
IPC: C22F1/16
Filed: 1992-08-28
Abstract: PURPOSE:To manufacture a bearing alloy having a structure finely and uniformly dispersing precipitated compound phase in a matrix by applying plastic strain to a white metal after casting, and successively, heating to the temp. at which a part of this white metal is molten. CONSTITUTION:The white metal is cast onto a base metal of carbon steel, etc., by the centrifugal casting method, etc. Thereafter, to this cast white metal, the plastic strain is applied by a press-compression, etc. Successively, this white metal is heated to the temp. at which a part thereof is molten. By this method, the precipitated compound phase is finely and uniformly dispersed in the matrix. Further, the mechanical properties of strength, toughness, etc., are improved and the bearing alloy having excellent bearing facilities such as fatigue resistance, seizing resistance, is obtd.
Patent JP-2000057385-A (JP)
Title: Automatic ticket examination system and automatic ticket examination machine
Inventor: KONO KAZUYUKI
IPC: G07B15/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to instantaneously update the automatic ticket examination(ATE) systematized station information of an ATE machines in all stations and to eliminate the necessity of work for individually circulating all stations by reading out a getting-on station information from the magnetic information of a ticket in an ATE machine installed on a prescribed station and transmitting the additional information of ATE systematized station information to other ATE machines in the same station and ATE machines in other stations. SOLUTION: When there is no station code coincident with entering station codes registered in an ATE systematized station information table 12a at the time of charging a ticket into an ATE machine 5a, a control part 11 newly adds the entering station code to the table 12a to update it. The control part transmits the additional data of the ATE systematized station information to all other ATE machines in the ATE system. Upon receiving the additional data of ATE systematized station information from other ATE machines 5b,... in the same station or from ATE machines in other stations, the control part 11 similarly adds the received data to the table 12a to update it.
Patent JP-H0281830-A (JP)
Title: Method for handling arriving vehicle on terminal station of vacuum tube conveying system
Inventor: ISHISE TOSHIAKI
IPC: B65G51/26
Filed: 1988-09-16
Abstract: PURPOSE:To double a conveying capacity in the captioned handling method of a vehicle of a linear motor car, etc., by reducing the necessary time for the retraction of an arrived vehicle and the preparedness to receive the following vehicle to about 1-2min. order. CONSTITUTION:At least two regulating chamber capsules 3 prepared in a terminal station alternately wait for the arrival of a vehicle 2 and, after wholly receiving the arrived vehicle 2, the capsule 3 is detached from the rear end portion 1a of a vacuum tube 1 and retracted to a handling position A. The regulating chamber capsule 3 which is joined to the rear end portion 1a of the vacuum tube 1 and connected thereto by fully opening the gate devices 4, 5 is ready to receive the arrival of a vehicle 2 at all times. Meantime, the other regulating chamber capsule 3 in the handling position A sends out the vehicle 2 to the traveling passage 7 of a handling yard 6. After that, a pressure reducing operation and other necessary preparation are immediately carried out to prepare for the next time.
Patent JP-H0780738-A (JP)
Title: Clamping device
Inventor: NAGANO TOSHITAKA
IPC: B23Q3/06
Filed: 1993-09-16
Abstract: PURPOSE:To let the device cope with the various kinds of works by providing a clamping top for a vertical link or a lateral link in a parallel link mechanism, and concurrently combining a receiving top with another vertical and lateral links. CONSTITUTION:The first vertical link 31 of a parallel link mechanism 3 is provided with an arm section 311 projected outward, and a clamping top 312 is provided at the tip end of the arm section. The clamping top 312 is made movable in the two directions, vertical and lateral, of the parallel link mechanism 3 based on each action of the parallel link mechanism 3. Next, in a state that a work is supported by a receiving top 22 with a frame main body 2 disposed in place, any kind of a work is held between the receiving top 22 and the clamping top 312 with the clamping top 312 moved as required. In this case, since the receiving top 22 and the clamping top 312 are formed into a spherical shape each, they can hold any work in any shape with at least one point brought into contact with the work, and concurrently they can surely decide the position of the work by bringing two points in a spherical shape each into contact with the corner section of the work.
Patent JP-S6386440-A (JP)
Title: Film carrier
Inventor: IBA YUICHIRO
IPC: H01L21/60
Filed: 1986-09-30
Abstract: PURPOSE:To prevent any edge shortcircuit from occuring by a method wherein leads are projectingly provided on a hole part for mounting a semiconductor chip thereon to be connected to electrode pads of a semiconductor chip while the leads excluding the connecting parts to the electrode pads are covered with heat resistant insulators. CONSTITUTION:The bases of leads 9 are made into circuit patterns on a film carrier 1 while the ends of leads 9 as connecting parts to electrode pads 11 of a semiconductor chip 3 projectingly face on a hole part 8. Heat resistant insulators such as polyimide films 13 are formed on the periphery of intermediate part of leads 9. The films 13 are coated in several mum thickness by e.g. printing or immersion process. When the film carrier 1 is junctioned with the semiconductor chip 3, the electrode pads 11 are brought into contact with the ends of leads 9 only to electrically insulate the intermediate part of leads 9 from the edges of semiconductor chip 3 by the films 13. Through these procedures, even if the semiconductor chip 3 is inclined during the junctioning process, the edges of semiconductor chip 3 and the leads 9 can be prevented from coming into contact with one another.
Patent JP-H0674877-A (JP)
Title: Automatic quality inspector for parts
Inventor: NAGANO YOJI
IPC: G06F19/00
Filed: 1992-08-28
Abstract: PURPOSE:To obtain an automatic parts inspector for parts which can create a quality inspection program easily and readily without requiring any technical knowledge regarding software by creating and changing a quality inspection plan interactively with a display via an input means. CONSTITUTION:An automatic quality inspector 10 is provided with a master CPU 12, a CRT 14, a touch panel 16, and a RAM 20. Further, the automatic quality inspector 10 is provided with a measurement part 22, a judgment plan generation part 24, an automatic operation screen generation part 26, an automatic operation procedure creation part 28, and an automatic quality inspection part 30 and information which is output to the CRT 14 via the above master CPU 12 from each device is selected by touching the touch panel 16, thus creating a quality inspection program easily and at the same time inspecting the quality of parts to be inspected.
Patent JP-H03119037-A (JP)
Title: Method of pretreatment for manufacturing polyimide composite and manufacture of composite product
Inventor: DANIERU EI SUKORA
IPC: C08G73/10
Filed: 1990-08-31
Abstract: PURPOSE: To obtain a composite product with no hollow inside and no air bubble on the surface and with excellent quality and being suitable for aerospace, etc., by pretreating a resin of a prepreg at a specified temp. and time.  
     CONSTITUTION: A reaction mixture consisting of an arom. diamine [e.g. p-(1,4') phenylenediamine, etc.], an end cap monomer (e.g. 5-norbornene-2,3-dicarboxylic acid, etc.), an arom. dianhydride, an arom. dianhydride with two ester groups and two carboxyl groups or an arom. dianhydride with four carboxyl group and a resin or a prepreg with a reinforcing fiber are heat-treated for such conditions that are for a time (30-120 min), at 204°C or higher, pref. 250-275°C by which complete imidation can be achieved but crosslinking is not generated. Plys of imidated resin or prepreg are laminated and this is heated under ultra- atmospheric pressure to obtain a composite product. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6291639-A (JP)
Title: Fuel injection quantity control device for internal combustion engine
Inventor: KUMANO MIKIO
IPC: F02D1/08
Filed: 1985-10-16
Abstract: PURPOSE:To allow an engine to be started easily so as to prevent an adverse effect to a battery by allowing an electromagnetic actuator to be energized for a specified period of time for checking the operating condition of control systems in case of an engine stall, and also by allowing the actuator to be de-energized after the specified period of time has elapsed. CONSTITUTION:A target rack position is computed by a control unit 1 based on signals inputted from each of operating condition detectors 1a through 1f, besides, current to an electromagnetic actuator 2 is controlled by a feedback control of the actual position of the rack. This causes the electromagnetic actuator 2 to drive a control rack 3 which increases the injection quantity of in-line pumps. In this case, an operating condition checking means is provided to the control unit 1. And the operating condition of control systems is checked while the electromagnetic actuator 2 is energized for the specified period of while the electromagnetic actuator 2 is energized for the specified period of time when an engine is suspended, and the electromagnetic actuator is de- energized after the specified period of time has elapsed.
Patent JP-H0766459-A (JP)
Title: Superconducting converter
Inventor: OKANO MAKOTO
IPC: H01F36/00
Filed: 1993-08-24
Abstract: PURPOSE:To embody a superconducting converter, which can obtain high alternating frequencies and has the stable operation. CONSTITUTION:A superconducting converter has magnetic-flux paths 5, 6 and 6' comprising space regions surrounded with a superconductor 1, into which the magnetic flux does not substantially intrude, primary coils 2a and 2, and secondary coils 3, which are provided in the magnetic flux paths, respectively, and a magnetic circuit 4, which increases and decreases the magnetic fluxes in the magnetic flux paths.
Patent JP-S58198278-A (JP)
Title: Detector for damage of laver
Inventor: FURUKAWA NORIYUKI
IPC: A23L17/60
Filed: 1982-12-27
Abstract: PURPOSE:To enable the operation of laver test corresponding to the size of the width of the laver to be inspected, by making and breaking independently circuits for detecting laver consisting of luminescent elements and receptor elements arranged at positions corresponding to both the ends of laver to be tested. CONSTITUTION:A large number of the luminescent elements and the receptor elements constituting circuits P1-P36 for detecting laver are arranged in rows above and below a conveyor for transporting the laver in such a way that the luminescent elements and the receptor elements are faced each other in the direction crossing the conveyor for transporting the laver. Among the circuits for detecting the laver, the circuits P1-P6 and P31-P36 for detecting the laver consisting of the luminescent elements and the receptor elements arranged at positions corresponding to both the ends of laver to be tested above the conveyor for transporting the laver are equipped with the independent switch devices S1 and S2, so that these circuits for detecting laver may be made and broken depending upon the width of the laver to be inspected. Namely, when laver having small width is inspected, the devices S1 and S2 are made off, the circuits for detecting laver at both the ends are opened, and the circuits will not be driven even if the receptor elements P1 and P2 receive light.
Patent JP-H04110973-A (JP)
Title: Developing device
Inventor: KATO KEIJI
IPC: G03G15/08
Filed: 1990-08-31
Abstract: PURPOSE:To prevent a supply cover from being suddenly released and toner from being scattered by providing a means pressing the supply cover in an opening direction, simultaneously, a releasing force buffer means gradually releasing the supply cover against pressing force in the opening direction of the supply cover by the pressing means. CONSTITUTION:The means 29 pressing the supply cover 27 in the opening direction, and the releasing force buffer means 30 and 31 gradually releasing the supply cover 27 against the pressing force in the opening direction of the supply cover 27 by the pressing means 29. In other words, when a developer runs short during the using of a developing device, the lock of the supply cover 27 of a developing device main body 1 is released, the supply cover 27 is automatically released by a spring 29 as the pressing means. At this time, the boss 30 of the rotary supporting point part of the supply cover 27 is in contact with a cushioning material 31 serving also as a seal, so that constant resistance occurs, and the sudden releasing of the supply cover 27 by the pressing force of the spring 29 is prevented. Thus, even if the toner remains inside a replenishing tank 4 and on the back surface of the supply cover 27, the scattering of the toner can be prevented.
Patent JP-H1073588-A (JP)
Title: Quality inspection method for macromolecule resin particle
Inventor: SUMIYA KEIJI
IPC: G01N33/44
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To confirm whether a product has the specified inclination function or not by measuring and analyzing the sample, which is obtained by dividing a columnar body obtained by scraping the side surface part of macromolecular resin particles along the central-axis direction into the specified thickness from the surface to the center. SOLUTION: The side surface part of resin particles is the part other than a circular cylinder or a prism when the arbitrary central axis of the resin particles is determined and the circular cylinder or the prisim of the same centaal axis is presumed. As the pattern of the resin particles, e.g. any of a spherical shape, a particle shape and the like can be used. As the contents of the measurement or the analysis, composition, molecular weight, constituting elements and the like are listed. As one method for scraping the sidesurface part of the resin particles and machining into the columnar body or dividing into the specified thickness, e.g. precision machine tools such as a precision cutter, microtome and the like areused.  As the measuring and analyzing means, e.g. atomic absorbance spectrochemical analysis (AAS) and X-ray microanalysis (XMA) and the like are used with respect to, e.g. the composition, the molecular weight, the constituting element and the like.
Patent JP-H06176411-A (JP)
Title: Magneto-optical recording medium
Inventor: KANEKO YUJIRO
IPC: G11B11/105
Filed: 1992-08-06
Abstract: PURPOSE:To prevent cracking and peeling, to prolong service life and to enhance reliability by forming plural layers as a protective layer between a plastic substrate and a recording layer and using CeO2 as the material of the protective layer on the substrate side. CONSTITUTION:A dielectric film having a high refractive index is used as a protective layer formed on a plastic substrate. This protective layer is composed of two or more layers and CeO2 is used as the material of the first protective layer closest to the substrate. A CeO2 film has higher adhesive strength to the plastic substrate than other materials and does not cause cracking or peeling. The protective layer closest to a recording layer is required to prevent the penetration of water and oxygen from the substrate and to have high corrosion resistance and low reactivity with the recording layer. It is made of a material such as a metal oxide, metal nitride or metal sulfide, preferably a compd. consisting of atoms selected among Si, B, O and N, especially a compd. essentially contg. Si and N.
Patent JP-S59120626-A (JP)
Title: Production of aromatic polyester
Inventor: UENO SHIYOUJI
IPC: C08G63/64
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a polyester having excellent moldability and good balance among properties, by imparting a branched structure by adding a polyfunctional material in the synthesis of an aromatic polyester. CONSTITUTION:To (A) an aromatic hydroxycarboxylic acid (or its functional derivative) (e.g., p-hydroxybenzoic acid) is added (D) 0.3-10mol% at least one member selected from the group consisting of aromatic trihydroxy compounds, aromatic dihydroxymonocarboxylic acids, and aromatic monohydroxydicarboxylic acids (e.g., 1,3,5-trihydroxybenzene or 5-hydroxyisophthalic acid), and the mixture is polycondensed. Alternatively, component A, (B) an aromatic dicarboxylic acid (e.g., terephthalic acid), and (C) an aromatic diphenol (e.g., hydroquinone) are mixed with 0.3-10mol%, based on component C, component D, and the resulting mixture is polycondensed.
Patent JP-S615894-A (JP)
Inventor: SHIMIZU HAJIME
IPC: F26B25/16
Filed: 1984-11-05
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-S6474658-A (JP)
Title: Transfer speed switching device for dma
Inventor: OZAWA FUJIO
IPC: G06F13/28
Filed: 1987-09-16
Abstract: PURPOSE:To perform direct memory access (DMA) at a transfer speed most suitable for each device by switching a clock signal frequency given to a DMA controller in accordance with the device serving as a DMA transfer object. CONSTITUTION:Clock signals CLK1-CLK3 corresponding to transfer speeds of a memory device 5, I/Os 6a-6c, etc., serving as the data transfer object device are inputted to a clock signal frequency switching part 7. Signals CLK 1-CLK3 are switched by the output of a data transfer object device selecting part 8 in accordance with the transfer speed of the device of DMA and are inputted to a DMA controller 4 from the switching part 7. Thus, the clock signal is sent in accordance with the transfer speed most suitable for each device to always transfer data between devices at the highest speed by the DMA.
Patent JP-2000062768-A (JP)
Title: Paper container
Inventor: SHIMOMURA KYOICHI
IPC: B65D5/74
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To give both incompatible functions, sealability and unsealability, without an expensive spout device or the like and also improve appearance given at the time of unsealing, by forming incisions in an outer layer and a base-material layer of a paper container excepting its internal layer, so that a spout is formed at the time of pouring contents from the paper container. SOLUTION: A paper container 1 is formed of high-pressure low-density polyethylene(LDPE)/paper/LDPE, and also a V-shaped incision 20 for forming a spout for contents is made in a slant face forming a roof. The incision 20 is provided so that a cut is made in a base-material layer 2 formed of a paper layer 2', and an outer layer 4 being a heat-bondable resin layer 31 situated outside it, which comprises LDPE, but the LDPE being the heat-bondable resin layer 30 as an inner layer 3 is left as it is. Thus, the contents are shut off from the outside by means of the heat-bondable resin layer 30, and hermetically sealed and protected until use. In use, a portion encircled by the incision 20 is pushed with a finger or the like to cut the LDPE, which is the heat-bundable resin layer 30, into the shape of the incision 20, and the V-shaped spout is opened in the paper container 1.
Patent JP-H0396082-A (JP)
Title: Video camera apparatus
Inventor: TAKASE SATOSHI
IPC: H04N5/232
Filed: 1989-09-08
Abstract: PURPOSE:To prevent malfunction occurring by correcting camera shaking only when a push-button to operate a signal readout control circuit is depressed. CONSTITUTION:The photoelectric conversion of a subject 100 image-formed on the light receiving plane of a solid-state image pickup element 102 is performed with a lens 101, and the image of the subject is inputted/outputted to the signal readout control circuit 104 via a signal processing circuit 103, then, camera output 106 can be obtained. Since a shaking detection circuit 204 is always operated as detecting the camera shaking, the driving of the solid-state image pickup element 102 is changed with information obtained from the shaking detection circuit 204 detecting the camera shaking by depressing the push-button 105, and after that, the output is inputted to the signal processing circuit 103, then, the camera output 106 on which the correction of the camera shaking is applied can be obtained via the signal processing circuit 103.