baber/WOPTO huggingface dataset:
Patent JP-H04248681-A (JP)
Title: Color picture emphasis/deemphasis processing method
Inventor: INOUE MASAYUKI
IPC: G06T5/00
Filed: 1991-02-04
Abstract: PURPOSE:To eliminate unnatural color variation by transforming picture data into a component in average color space in a color space coordinate transformation part, performing necessary processings in each processing part so as to be returned to picture data in a color space coordinate inverse transformation part. CONSTITUTION:The picture data from a picture data input part 1 is transformed into respective components of brightness, saturation, and hue in the average color space in a color space coordinate transformation part 2. The processings for each component are performed in a brightness processing part 20, a saturation processing part 30, and a hue processing part 40. Further, the inverse transformation is performed in the color space coordinate inverse transformation part 12, and the result is displayed in a picture display part 13.
Patent JP-H07241134-A (JP)
Title: Controller for vegetable and fruit storage chamber
Inventor: OGUMA TOMIO
IPC: A23B7/148
Filed: 1994-03-07
Abstract: PURPOSE:To realize a simple piping constitution and a control process and make it possible to accurately control the concentration of carbon dioxide or ethylene gas to a proper value at which vegetables and fruits do not rot over a long period in a storage chamber of vegetable and fruit using an adsorbing agent for the above gas. CONSTITUTION:A by-pass passage 25 in which a gas force feeding means 19, an adsorbing agent 23 and a heating means 28 and valve means 26 and 27 are provided is attached to a storage chamber 11 and the gas force feeding means 19, the heating means 28 and valve means 26 and 27 are sequentially set to normal action period not carrying out gas adsorption, circulation acting period carrying out adsorption of gas and regeneration action period carrying out regeneration of the adsorbing agent 23 by a control means. Thereby proper suppression of aging of vegetables and fruits and regeneration of the adsorbing agent are made possible. Especially, operation of valve means is carried out only by changing over the passage to a closed state communicating the passage to the storage chamber and a closed state communicating to the outside.
Patent JP-S61195568-A (JP)
Inventor: SHIMADA KAZUYUKI
IPC: H01R11/01
Filed: 1985-02-25
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-H10229973-A (JP)
Title: Biomedical monitor
Inventor: OGINO HIROYUKI
IPC: A61B5/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate any unpleasant feeling caused as signal detectors are fitted to a human body, with a biomedical monitor for identifying such blood circulation activities as pulsation rate, blood pressure value, arteriosclerosis intensity, cardiac output and so forth of a human body. SOLUTION: This biomedical monitor consists of a displacement sensor 11 (oscillation detector) for detecting oscillations caused by the blood circulation in a human body laid down on a bed 9; an operation system for operating oscillation characteristic values of the human body arising out of the blood circulation of the human body 12 derived from the oscillations detected; and an identifier for identifying the blood circulation activities in the human body 12 based on the operated values. Since this identifies blood circulation activities in the human body without attaching any detector to the human body for detecting the electrocardiographic waves, pulse waves and blood pressures, blood circulation activities in the human body can be identified without any unpleasant feeling.
Patent JP-H04274162-A (JP)
Title: Manufacture of not sintered cadmium anode
Inventor: YASUOKA SHIGEKAZU
IPC: H01M4/26
Filed: 1991-03-01
Abstract: PURPOSE:To manufacture a not sintered cadmium anode which is able to remarkably improve gas function without increasing the manufacturing cost. CONSTITUTION:The manufacturing process consists of a first step wherein an electrode plate composed of a conductive grid and an active mass layer of mainly cadmium oxide formed on the grid is immersed in an aqueous sodium hydroxide solution to hydrate the cadmium oxide and convert the cadmium oxide into gamma-cadmium hydroxide and a second step wherein the electrode plate is partly charged in an aqueous caustic alkali solution to carry out chemical conversion treatment.
Patent JP-H07245096-A (JP)
Title: Battery device
Inventor: AOKI HISASHI
IPC: H01M2/10
Filed: 1994-03-07
Abstract: PURPOSE:To prevent heat generation of a battery cell inside a battery device even in the case where a metal body gets in contact with terminals of a positive electrode and a negative electrode to make a short circuit condition in the state where it is not installed on a video camera. CONSTITUTION:A switch is provided between a battery cell in a battery device 1 and a terminal 4 or 5, and an operation element 11 of this switch is protruded from the surface of a casing 2. A protruded part of the operation element 11 of this switch is provided in an engagement groove part 6 of the switch for installing the battery device 1 on a video camera, so the operation element 11 is pushed to put the switch on in the condition where the battery device 1 is installed on the video camera to supply power from the battery cell inside the battery device 1 to the video camera. In the condition where the battery device 1 is not installed on the video camera, therefore, the operation element 11 is not pushed, and the switch is kept off, where a current will not flow if the terminals 4, 5 are short-circuitted with each other, so that heat generation in the battery cell is prevented.
Patent JP-H11289053-A (JP)
Title: Electrostatic discharge protecting circuit
Inventor: MISEK BRIAN J
IPC: H01L27/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic discharge(ESD) protecting means for a mixed IC(integrated circuit) in which any digital noise is not connected with an analog circuit. SOLUTION: This ESD protecting circuit 300 is provided with an ESD power source bus 316 capacity coupled with a digital power source bus and an analog power source bus. An ESD phenomenon between the ESD power source bus and a ground substrate 318 is detected by an ESD phenomenon trigger device 390, and the ESD power source bus and the ground substrate are electrically short-circuited by a branching device 380. Input and output pads 306 and 314 are capacity-coupled with the ESD power source bus 316 and the ground substrate 318. Circuit elements 334 and 383 to be protected which are connected with the input and output pads are not connected with the ESD power source bus.
Patent JP-S59161050-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUKAWA TAKAYUKI
IPC: H01L21/302
Filed: 1983-03-03
Abstract: PURPOSE:To form a second wiring layer with no constriction by forming the etching residual section of an insulating layer only to the side surface of a first wiring layer through anisotropic etching and flatening an inter-layer insulating layer. CONSTITUTION:An insulating layer 2, a first wiring layer 3 and an insulator layer 7 are formed on a semiconductor substrate 1, and the insulator layer 7 is formed through etching by a system using anisotropic etching as a parallel- plate type plasma etcher. An insulator is left at stepped difference sections, and etching residual sections 8 are shaped. When an inter-layer insulating layer 4 and a second wiring layer 5 are formed, constrictions at the stepped difference sections are removed, and the second wiring layer 5 in which the trouble of disconnection is difficult to be generated can be formed.
Patent JP-H06229777-A (JP)
Title: Offset regulator for sensor
Inventor: YOSHIKAWA YASUHIDE
IPC: H01L29/84
Filed: 1993-02-02
Abstract: PURPOSE:To automate the work while simplifying fine adjustment and to enhance long term stability by connecting a D/A converter outputting an offset data prestored in a memory with one output side of a bridge. CONSTITUTION:A non-volatile memory 13 is prestored with an appropriate offset data. Output from a sensor 1 comprising a bridge 2 is amplified by a differential amplifier 3 and converted by an A/D converter 5 into a digital value which is fed to an operating unit 7. The operating unit 7 produces a regulation signal from an output of the converter 5 and a value stored in the memory 13 and applies the regulation signal to a resistor RT through a D/A converter 15. In the circuit, regulation width can be selected freely by the resistance of the resistor RT and all counts of the converter 15 from 0 to N can be used for regulation. Consequently, resolution in regulation is determined by the resolution of the converter 15 and since offset of the sensor 1 is regulated digitally and an optimal digital value is found by the operating unit 7, the work can be automated and the regulation is simplified.
Patent JP-H10231092-A (JP)
Title: Wheel dolly
Inventor: SUEYOSHI KATSUMI
IPC: B66F5/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a wheel dolly capable of reoperating gripping pawls several times when a tire for an aircraft bursts and quickly escaping the aircraft from a runway. SOLUTION: In addition to a hydraulic cylinder 6, a manually driving mechanism 5 to manually drive gripping pawls 4 is arranged. The gripping pawls 4 are driven by the manually driving mechanism 5 up to a position, where a tire is floated, and driven by the hydraulic cylinder 6 only when the flotation of the tire 13 is operated, so that the hydraulic cylinder 6 can be efficiently used to quickly escape an aircraft from a runway.
Patent JP-H08213015-A (JP)
Title: Positive active material for lithium secondary battery and lithium secondary battery
Inventor: IWAKOSHI YASUNOBU
IPC: H01M4/485
Filed: 1995-01-31
Abstract: PURPOSE: To provide a positive active material capable of decreasing self discharging and increasing cycle performance of a lithium secondary battery. CONSTITUTION: A lithium-containing composite oxide having layer crystal structure and represented by Lix Nia Cob Mc O2 (0.8<=x<=1.2, 0.01<=a<=0.99, 0.01<=b<=0.99, 0.01<=c<=0.3, 0.8<=a+b+c<=1.2, and M is at least one element selected from the group comprising Al, V, Mn, Fe, Cu, and Zn.) is used as a positive active material for a lithium secondary battery.
Patent JP-H08231167-A (JP)
Title: Step of passenger conveyor
Inventor: MATSUO TOSHIAKI
IPC: B66B23/12
Filed: 1995-02-24
Abstract: PURPOSE: To promote the work labor-saving in the notation of a pattern to be installed on a step surface by forming a front end cleat of footsteps, moving as being endlessly connected, integrally with a rear end cleat via plural pieces of narrow plates. CONSTITUTION: A step 1 is provided with a footboard 1A consisting of a top face 1a, a side face 1b and a bottom face 1c on the top surface, and both removable front end part and rear end part cleats 1d and 1e are installed in respective front and rear end parts of this footboard 1A. In addition, a narrow plate 1B being integrated with these front and rear end cleats 1d and 1e is stuck to the bottom face 1c. Prior o this, these front and rear end cleats 1d and 1e are different in color (for example, yellow) from the footboard 1A, while the narrow plate 1B is the same color with the footboard 1A consisting of aluminum alloy and stainless steel, or different color (for example, yellow) in colorless and transparence is combined and a pattern is displayed, and they are stucked to the bottom face 1c alone so as to be divided by the top face 1a and the side face 1b.
Patent JP-S63203332-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: H05K1/03
Filed: 1987-02-19
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-H01211534-A (JP)
Title: Production of tetrahydroacenaphthane
Inventor: MIYAZAWA MAKOTO
IPC: C07C67/00
Filed: 1988-02-19
Abstract: PURPOSE:To obtain the above substance from a hydrofined distillate obtained by the distillation of an oil fraction of hydrogenated coal tar, by roughly distilling the above distillate to obtain a fraction of a specific temperature range, redistilling the fraction and carrying out superfractionation of the obtained fraction having an acenaphthene concentration higher than a specific level. CONSTITUTION:Coal tar is hydrogenated at a hydrogenation depth of 600-3,000 SCF/BL in the presence of a catalyst such as Ni-Mo, the oil obtained by the above process is distilled, the resultant hydrofined distillate is subjected to rough distillation to obtain a 230-270 deg.C fraction and the fraction is distilled again. Objective acenaphthene is produced by the superfractionation of the fraction (235-247 deg.C) having an acenaphthene concentration of >=40wt.% (preferably >=50wt.%) and obtained by the above process. The objective compound having high purity can be easily produced in high yield by an extremely simple process.
Patent JP-H08231682-A (JP)
Title: Curable epoxy resin composition
Inventor: KITAMURA TAKU
IPC: C08G59/40
Filed: 1995-02-24
Abstract: PURPOSE: To improve the flowability of the obtained composition and the moisture resistance of a cured material obtained therefrom by using an epoxy resin and an aliphatic carboxylic acid ester of a polyhydric phenol as the essential constituents. CONSTITUTION: An epoxy resin is mixed with a curing agent comprising an aliphatic carboxylic acid ester of a polyhydric phenol obtained by reacting 10-90% of all the hydroxyl groups of a polyhydric phenol with an aliphatic carboxylic acid so as to provide an equivalent ratio of the epoxy groups of the epoxy resin to the total of the acyl and hydroxyl groups of the ester of 1:(0.3 to 1.5), and the mixture is melted to give a resin composition. This composition, mixed with a cure accelerator in an amount of 0.01-10phr based on the epoxy resin, is injected into an interspace between glass plates adjusted to give a desired thickness, deaerated, and cured by heating.
Patent JP-H07243577-A (JP)
Title: Plugging device for pipe
Inventor: OZAKI YOICHIRO
IPC: F16L55/10
Filed: 1994-03-08
Abstract: PURPOSE:To enhance the easiness in the. operations by making it possible to hold a fusion attachment plug for blocking the pipe end and connect an electrode simultaneously only through coupling of the plug with a plug manipulating tool. CONSTITUTION:An electric heating wire 4 for fusion is wound and embedded at the side of a column 3 which is made of a thermoplastic resin and can be fitted in the end part of a plastic pipe, and at one end, lead electrodes 5, 6 for the heating wire 4 are furnished and also a fit recess 7 for a plug manipulating tool is formed so that a fusion attachment plug for blocking the pipe end is accomplished, while a fit projection 8 to be fitted in the recess 7 is formed at one end and is provided with a diameter enlarging mechanism 9 capable of pressure contacting with the inner surface of the recess 7. Drawout electrodes 10, 11 contacting the lead electrodes 5, 6 and drawing out terminals are furnished, and at the other end, an operation part 12 to make diameter enlarging operation of the mechanism 9 is provided to form a plug manipulating tool.
Patent JP-S54129555-A (JP)
Title: Freezing refrigerator
Inventor: YAMAZAKI SUSUMU
IPC: F25D17/08
Filed: 1978-03-31
Abstract: PURPOSE:To improve feasibility of refrigerator by providing a freezing chamber, refrigerating chamber and freezing-refrigerating chamber to switch the freezing- refrigerating chamber to the freezing or refrigerating chamber if necessary to increase or decrease the volume of refrigerating and freezing chambers. CONSTITUTION:A freezing refrigerator has a freezing chamber 5 on the upper portion, a swtiching chamber (freezing-refrigerating chamber) 6 on the lower portion and a partition wall 10 dividing the refrigerator into said both chambers. After cool air cooled by a cooler 11 is jetted into the freezing chamber 5 by a blower 15, a portion of the cool air is discharged into the switching chamber 6 through a cool air path 21 having a damper thermo 23 and the remaining cool is returned to the cooler 11 through a pressure chamber 25 controllably opened and closed by a switching damper 30. A partition duct plate 19 introducing a portion of cool air discharged from an outlet 14 by the blower 15 into the switching chamber 6 is divided into a main body 19a and an auxiliary duct plate 19b having a suction port 20. In the frosting of the cooling 11, frost can be defrosted only by removing the auxiliary duct plate 19b.
Patent JP-2000233435-A (JP)
Title: Manufacture of fluororesin tube with reduced particle
Inventor: ATSUMI YUZO
IPC: B29C48/27
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of particles by a method wherein the particles in a tube are purged by flowing clean air into the tube after or during the molding of the tube. SOLUTION: A melting resin stock such as the copolymer of tetrafluoroethylene and perfluoroalkylviyl ether or the like is melted and extruded through an extrusion die 1, formed at a sizing die 2, into a tube having a required diameter, after being cooled and hardened in a water tank 3, sent forwards with a puller 4. By supplying clean air from the tip of the forwardly sent tube (a) in to the tube, a purging treatment is executed under the state that the air is exhausted outside through the outlet 1a of the extrusion die 1. Particles such as fine particles developed by setting the cracked gas of the oligomer volatile component developed during the molding of the tube or the like before and after its adhesion onto the inner surface of the tube, residual polymerization catalyst eluted from a fluororesin, low-molecular weight matter can be removed by purging treatment.  Thus, a tube (a), in which the amount of particles is reduced, can bed obtained.
Patent JP-H10223070-A (JP)
Title: Manufacture of superconducting tape material
Inventor: FUNAHASHI RYOJI
IPC: C04B35/64
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a Bi-2223 superconducting tape material by a partially melting method by melting only powder by heating a sandwich structure body in which a superconducting precursor powder layer is arranged between silver sheets at a specific temperature under oxygen partial pressure, and baking it at the same temperature as a melting temperature by increasing the oxygen partial pressure after a crystal grain having a Bi-2212 structure is grown. SOLUTION: Superconducting precursor powder having a Bi-2223 structure is suspended in an organic solvent, and is applied on a silver sheet base material, and after it is preliminarily dried, the other silver sheet is placed, and is pressurized, and a precursor mold is obtained. The precursor mold is heated at 300 to 500 deg.C, and the organic solvent is completely removed, and next, after the superconducting precursor powder is melted at 830 to 850 deg.C under oxygen partial pressure of 0 to 5%, it is baked by converting the oxygen partial pressure into 7 to 20% at the same temperature as melting time, and a grain is excellently grown, and a superconducting crystal grain having a Bi-2223 structure turned into a high orientation is grown. Therefore, a superconducting tape having high critical current density can be obtained.
Patent JP-H08230271-A (JP)
Title: Method and printing device for preparing document
Inventor: WATANABE MUNEAKI
IPC: B41J19/18
Filed: 1995-02-24
Abstract: PURPOSE: To prepare and print a document data matching the printing position by inputting characters and graphic data on the position of an input cursor displayed when a printing section is moved on a desired print section of paper. CONSTITUTION: Based on the display command for characters and graphics from a document edit section 45 or the like, the characters and figures are written by dot units into a frame memory for displaying a display on a display device 2 in the range of developing in a display area by a display control section 42. The process of writing a program, data, a document data processed and edited for operating a document processor 2000, which have been written in a storage device 3, into an external storage device such as a floppy disk or a hard disk and the process of reading them out of the external storage device are carried out by a memory control section 43.  The whole of print control of the instructed document data is performed by a print control section 44, and the process of converting character codes and graphic data into a pixel data and the transfer of printing data to a document printer 3000 is also performed by the print control section.
Patent JP-H05203806-A (JP)
Title: Beam splitter and optical head
Inventor: TERAYAMA YASUNARI
IPC: G11B11/105
Filed: 1992-01-27
Abstract: PURPOSE:To eliminate the moisture absorption and a change refractive index of a dielectric film and to prevent a change in the reflectivity thereof by interrupting the contact of the dielectric film with the atm. air by using a sealing member. CONSTITUTION:The sealing member 22 is so disposed as to enclose the circumference of the dielectric film 20A of the beam splitter 20 constituted by joining the slopes of 1st and 2nd rectangular prisms 8B, 8C via the dielectric film 20A held therebetween so that the contact of the dielectric film 20A and the atm. air is interrupted by the sealing member 22. Namely, the dielectric film 20A is so formed on the slopes of the prisms 8B, 8C as to avert the circumferences. On the other hand, the sealing member 22 consists of ordinary adhesives for joining optical members (an epoxy adhesive in such a case) and is applied around the dielectric film 20A to directly adhere the prisms 8B, 8c, thereby sealing the dielectric film 20A. Then, the contact of the dielectric film 20A with the atm. air is interrupted by using the sealing member 22.
Patent JP-H07249707-A (JP)
Title: Semiconductor package
Inventor: TAKEDA MICHIMASA
IPC: H05K3/34
Filed: 1994-03-09
Abstract: PURPOSE:To provide 2a package structure for semiconductor device in which the solder mounted on the fine pitch outer lead terminals is protected at the time of surface mounting of the PLCC package of a semiconductor device onto a printed board by preventing the outer lead terminal from being peeled off the rear surface of package due to mechanical stress while protecting against damage. CONSTITUTION:A PCLP package 1, for example, is provided, on the rear side of the substrate 2, with a protector 4 thicker at least than the outer lead terminal 3. The protector 4 is provided with protrusions in frame shape on the inside of the array of outer lead terminals 3 arranged on the rear side of the substrate 2 or at four corners on the rear side of the substrate 2.
Patent JP-H07249343-A (JP)
Title: Display part cover and operation panel apparatus provided therewith
Inventor: NAKAMURA FUMIHIKO
IPC: H01H11/00
Filed: 1994-03-09
Abstract: PURPOSE:To lower the cost relating to an operation input switch regarading a display part cover which can lower the cost and installed in a display part of an operational panel apparatus or another display part of an electronic apparatus and with which an operational panel apparatus is made easy for a user to operate. CONSTITUTION:A display part cover 1 to cover a display part of an operational panel A is installed and buttons 2, 3 of a push button switch to change functions of a compounded facsimile apparatus, e.g. from a facsimile function to a printer function or to an answer phone function, wherein the operational panel A is installed are unitedly formed in the cover 1. The cover 1 is two-tone color and composed of colorless transparent resin and opaque resin having a prescribed color. A groove 13 is formed in the boundary part of the main body 1a of the cover and the buttons 2, 3 and the boundary area is made thin and the buttons 2, 3 are connected with the main body 1a through the boundary part in the way the buttons 2, 3 can elastically swing.