baber/WOPTO huggingface dataset:
Patent JP-S58127158-A (JP)
Title: Detecting element for oxygen concentration
Inventor: FUKUSHIMA MEGUMI
IPC: G01N27/409
Filed: 1982-01-25
Abstract: PURPOSE:To enable detecting of a wide range of air-fuel ratio including a theoretical  air-fuel ratio, by a method wherein an electrode layer for a theoretical air-fuel ratio  and an external electrode layer for a particular air-fuel ratio are separately formed on  an outer wall surface of an oxygen ion conductive solid electrolyte whose one end is  closed. CONSTITUTION:An internal electrode layer 2 such as Pt is formed on an inner wall of  an oxygen ion condutive solid electrolyte pipe 1, consisting of ZrO2-Y2O3, whose one  end is closed. Meanwhile, an electrode layer 3 for theoretical air-fuel ratio, consisting  of Pt and having a catalytic power, and an electrode layer 4 for a linear air-fuel ratio  consisting of semicatalytic Pt, Au, Ag are formed on the outer wall surface of the pipe  1 in a condition that the electrode layers 4 and 3 are brought to discontinuity to each  other, and a film 5 absorbing a reducing gas such as TiO2, SnO2 is formed on the surface of the electrode 4. An electromotive force generated between the electrode 2 and  the electrodes 3, 4 is detected by bringing a reference gas, i.e., the air to flow at the  inside of the pipe 1 and an exhaust gas to be measured to flow at the outside thereof.  This permits the precise measurement of a theoretical air-fuel ratio and an air-fuel ratio of fuel gas at both sides through a single sensor and enables the optimum control  of an engine.
Patent JP-S5398673-A (JP)
Title: Sheet feed control system
Inventor: KOMATSU HITOSHI
IPC: B65H7/06
Filed: 1977-02-04
Abstract: PURPOSE: To permit detection of jamming for both page and document types by permitting comparison of the output of a counter counting clock pulses and a specified value of time for detection of jamming only when a detector provided on a path is interrupted by a slip and also the slip is running. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03215072-A (JP)
Title: Copy viewing table for word processor
Inventor: TATEYAMA MASAYOSHI
IPC: B41J29/15
Filed: 1990-01-20
Abstract: PURPOSE:To allow a sentence to which reference is always made to be automatically moved to a position where it is read easily by moving the position of a sheet on a copy viewing table against an input through a keyboard on a word processor and at the same time, adjusting the amount of sheet feed. CONSTITUTION:When a copy sheet 3 is set on a copy viewing table 2, an indicator bar is brought to a height where it can be easily recognized and then the initial line of the copy sheet 3 is set so that it comes to the position of the indicator bar 4. Next, a single sheet feed amount is determined by a sheet feed amount setting part 7 based on the character interval of the copy and the setting of the number of lines on a word processor 1. Each time line feed information is supplied, a sheet feed control part 6 sends information on the amount of sheet feed which is already set by the sheet feed amount setting part 7 to a drive part 8. The drive part 8 rotates a sheet feed drive motor by an amount corresponding to information on the setting of sheet feed, and thereby moves the copy sheet 3. Thus a sentence in the process of editing can always be brought to a position pointed out by the indicator bar 4 which is set to a height where it is easily recognized on the copy viewing table 2.
Patent JP-S63178465-A (JP)
Inventor: YONAHARA KUNIO
IPC: B60M1/12
Filed: 1987-01-20
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。
Patent JP-S63179235-A (JP)
Title: Crystal oscillation type moisture meter
Inventor: HIRAI KENJI
IPC: G01N5/02
Filed: 1987-01-19
Abstract: PURPOSE:To perform continuous measurement through easy operation and to check the dehumidifying ability of a dehumidifying means by providing two dehumidifying means which have a dehumidifying ability recovering function in parallel and using one of the dehumidifying means selectively. CONSTITUTION:When the dehumidifying ability of a dehumidifying means 12 is sufficient and the dehumidifying ability of a dehumidifying means 13 deteriorates, a sample gas is introduced through a sample gas intake 9 and the sample gas which is put in a dehumidified state by passing through the means 12 is supplied to a measuring means 4 by a flow dividing valve 17. Part of the sample gas, on the other hand, is diverted to a by-pass 19 by the flow dividing valve 17 to flow a capillary 18, a three-way valve 15, and the means 13, whose dehumidifying ability recovering means 21 is put in operation to heat the dehumidifying agent of the means 13. Water adsorbed to the dehumidifying agent of the means 13 is absorbed by the gas in the dry state, carried out through a three-way valve 11 and a disposal opening 22, and discarded. Then the dehumidifying agent of the means 13 is dewatered and dried, and the dehumidifying ability of the means 13 recovers.
Patent JP-H09202026-A (JP)
Title: Printing device
Inventor: SHINOZAKI YOSHIHIKO
IPC: B41J35/36
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of spots or clearances of printing without exchanging an ink ribbon halfway through a one-line printing, in a printing device such is a thermal transfer type serial printer mounted, for example, in a word processor. SOLUTION: A distance B of an ink ribbon moving path from a thermal print head 29 to an end detector 32 in a carriage unit 47 is set to be longer than a one line printable distance A on a recording paper (post card) 44. As a result, halfway through the one-line printing, even when a ribbon end RE of an ink ribbon 55 is detected, at least until the one-line printing is completed, each one-line printing data can be printed continuously by the ink ribbon 55 which is remaining in the ink ribbon moving path. After the one-line printing is completed, an ink ribbon cassette 51 can be exchanged.
Patent JP-S60156138-A (JP)
Title: Picture outputting system
Inventor: KASUYA YOUICHI
IPC: G09G5/00
Filed: 1984-01-26
Abstract: PURPOSE:To facilitate preparation of fixed picture data and to reduce an amount of data transmission by composing fixed picture data corresponding to a selected picture number and additional picture data and displaying. CONSTITUTION:Fixed picture data 7 to which a fixed number 6 is given for every picture is registered beforehand in an internal memory 4 of a terminal equipment 3. On the other hand, the fixed picture number 6 is registered beforehand in an internal memory 8 of a host computer 1. Further, picture data 9 to be added to the fixed picture data 7 are stored temporarily. The host computer 1 sends the fixed picture number 6 and additional picture data 9 to the terminal equipment 3 through a communication channel 2. The terminal equipment 3 composes the fixed picture data 7 corresponding to the required picture number 6 and the additional picture data 9 into one picture in a picture composing section 10 and outputs and displays in a CRT 5.
Patent JP-H09201748-A (JP)
Title: Production instructing method and device
Inventor: YASUI TAKESHI
IPC: G06Q50/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To easily make a part of the standardized production line lot by detecting a work allowed to flow to a production line, selecting the specification of the lot item to be applied to the work from the specification information by using a corresponding list according to the lot item selected last time, and outputting the specification to the specified process. SOLUTION: A corresponding list 8 in which the number of workpiece W of the specification of the standardizing item to be applied before the arrival to the specified process and the specification of the lot item to be applied in the specified process are described is formed from the preset daily production plan 2 and the lot and standardizing condition 7 by a corresponding list forming part 6.  The specification of the arrived workpiece W is detected by an antenna device 13 each time the workpiece W is allowed to flow to the production line according to the formed production order plan arrives at the specified process, the specification of the lot item to be applied to the workpiece W is selected by an instruction forming part 6 from the specification information by using the corresponding list 8 according to the specification of the lot item selected last time, and the specification is output to the specified process.
Patent JP-S60157441-A (JP)
Title: Web winder
Inventor: MORITAKE TAKAYOSHI
IPC: B65H23/16
Filed: 1984-01-26
Abstract: PURPOSE:To suppress occurrence of defective winding roll due to insufficient tuburality as low as possible by fixing a splitted rider roll movably up and down. CONSTITUTION:As the diameter of winding roll 2 increases during operation, rider rolls 3, 3A will push the rod of each air-cylinder upward. A photohead 37 will detect the rise of rod electrically and upon increase of rise, the opening of flow regulation valve 36 is increased through an amplifier 38. Consequently, the rider roll beam 4 will rise to lower the rod of each air-cylinder relatively. Through repetition of said operation, the piston position in each air-cylinder is maintained at the intermediate position to regulate the linear pressure under the rider roll through the air-cylinder even during increase of winding diameter. During winding operation, SOL-C and SOL-E of solenoid valve are excited to regulate the oil flow having oil pressure set by a reducing valve 31 in accordance to the opening of an electromagnetic control flow regulation valve 36 and feed to the rod side port of hydraulic cylinder 6.
Patent JP-S62258090-A (JP)
Title: Jet preventing machine
Inventor: NANCE JAMES G
IPC: E21B33/06
Filed: 1987-01-20
Abstract: A blowout preventer comprises a body (12) having a central bore (14) and aligned, opposed guideways (16) extending outward from said central bore. A ram (18) is disposed in each of said guideways and means (20) is provided for moving the rams in the guideways. Each ram (18) has a ram body (22) with a pair of vertical face recesses (32) and a face slot (34) for receiving an improved packer (30) which includes a packer body of resilient material with two vertical recesses (38) aligned with the ram body recesses. The packer body also has tubing supporting means and a tube sealing means.
Patent JP-2000213362-A (JP)
Title: Cooling device for flywheel-type generator
Inventor: FUKUI KOJI
IPC: F01P5/06
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To guide cooling air taken in from a cooling air intake, such as a cooling air intake hole or an intake port, opened on a cylinder case side to a stator coil side and to intensively cool the stator coil by opening the cooling air intake on the cylinder case side and providing a guide plate for guiding cooling air from the cooling air intake to the stator coil of a generator. SOLUTION: A cooling air intake 41 for taking in cooling air is opened on a cylinder case 4 side, a guide plate 47 for guiding cooling air from the cooling air intake 41 to a stator coil 6 of a generator 15 is provided, and the cooling air intake 41 is opened on side wall of the cylinder case 4 positioned below a cylinder head 28 and on the bottom surface of the cylinder case 4 positioned below an oil pan 31.
Patent JP-H03214329-A (JP)
Title: Testing circuit of integrated circuit device
Inventor: MASUDA MASASHI
IPC: G06F11/22
Filed: 1990-01-19
Abstract: PURPOSE:To eliminate the need of an exclusive test mode actuating terminal by actuating a test mode by utilizing a function terminal used in a regular operation mode. CONSTITUTION:An operation mode determining circuit 5 generates an operation mode determining signal by exclusive OR of input/output terminals 7, 8. Accordingly, in a self-oscillation mode in which the input/output terminals 7, 8 become negative logic each other, an operation mode determining signal becomes H and the operation mode is determined as a regular operation mode. Subsequently, when it is set to a separate excitation state that a clock of the same phase is inputted to the input/output terminals 7, 8 from the outside and an internal clock 3 is inputted from the output terminal 8, in this mode, an input of the operation mode determining circuit 5 becomes the same phase. Accordingly, the operation mode determining signal 4, becomes L, and the operation mode of a semiconductor device is determined as a test mode. In such a way, by actuating the test mode by using a function terminal of the regular operation mode, an exclusive actuating terminal becomes unnecessary.
Patent JP-S61174130-A (JP)
Title: Production of glass product
Inventor: MIYASHITA SATORU
IPC: C01B33/152
Filed: 1985-01-24
Abstract: PURPOSE:To obtain glass products having a precise dimentional accuracy by a simple operation by gelatinizing the sol solution of glass, drying, molding this dried gel, then sintering. CONSTITUTION:In a sol-gel process by which glass is obtained by gelatinizing the sol solution and drying to obtain the dried gel then by sintering it; the cutting, polishing, boring, etc. are carried out at the stage of the dried gel, molding is performed and this dried gel is then sintered to obtain the object glass products. The dried gel obtained by gelatinizing and drying the sol solution can be readily cut by a mechanical method because of its porous structure. The dried gel can be processed into the desired shape without breaking it except than an excessive stress is applied thereon. The glass products having a precise dimensional accuracy can be also produced, if the processing of the dried gel is carried out considering the degree of shrinkage. Further, since the molding is performed at the stage of the dried gel, the phenomenon of breaking is not generated in the sintering process.
Patent JP-H11214628-A (JP)
Title: Method of testing wiring of semiconductor device, wiring testing circuit and wiring tester
Inventor: KOYAMA KAZUHIDE
IPC: G01R31/28
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of testing the wiring of a semiconductor device, a wiring testing circuit and a wiring tester, whereby suppress the cost required for preparing test samples and manufacturing and operating the wiring tester is restrained, while the resistance rise at many defective sites is monitored and an accurate electromigration evaluation can be made. SOLUTION: Between current feed pads PA, PB, a plurality of test wirings Li (i=1 to n) are connected in parallel, each composed of a lower layer wiring and upper layer wiring interconnected via W plugs at parts of connection holes Ci provided on a layer insulation film. For each test wiring Li, a pair of voltage detecting liens are connected so as to sandwich the connection hole Ci to be a defective site. Among the test wirings Li, the resistance between a voltage detect section is set to less than 1/10 of the overall resistance. To test a sample, a power source of an electromigration tester is connected to measure the potential differences between voltage detect sections per each test wiring Li with a specified current flowing in the test wiring Li.
Patent JP-H03217770-A (JP)
Title: Heat exchanging device
Inventor: NAKAYAMA KOICHI
IPC: F25B39/00
Filed: 1990-01-19
Abstract: PURPOSE:To maximize heat exchanging performances upon evaporation and upon condensation respectively by a method wherein refrigerant flow passage switching mechanisms for reducing the number of circuits of refrigerant, which flows through the inside of a heat exchanger, upon the condensation of refrigerant compared with the same upon the evaporation of the refrigerant, are provided at the inflow side and the outflow side of the refrigerant of the heat exchanger. CONSTITUTION:Upon room cooling, refrigerant, which flows through a refrigerating cycle, passes through a refrigerant inflow pipe 16 and is distributed in a connecting tube 15 while one part of the refrigerant flows into a heat exchanger 11 through a refrigerant flow passage switching device 20 and the other part of the same flows into the heat exchanger 11 directly. The refrigerant flows through a plurality of refrigerant circuits constituted of refrigerant pipes 13 and the like while effecting heat exchange, then, is evaporated. The refrigerant is changed into gas and is collected again in the connecting tube 15 through auxiliary pipelines 17, then, flows out to the side of an outdoor machine through the refrigerant flow passage switching device 20 and a refrigerant outflow tube 18. Upon room heating, the refrigerant flow passage switching device 20 is switched and the number of refrigerant circuits, formed of refrigerant tubes 14 and the like, is reduced to the half of the same while the refrigerant flows from a bypass tube 19 into a heat exchanger through the refrigerant outflow pipe 18 by one circuit and the flow speed of the refrigerant is accelerated whereby the heat transfer rate of the inside of the tube is improved remarkably compared with a case wherein the number of refrigerant circuits is the same.
Patent JP-S60155594-A (JP)
Title: Method for pulling up single crystal and apparatus therefor
Inventor: KIJIMA TAKASHI
IPC: H01L21/208
Filed: 1984-01-25
Abstract: PURPOSE:To control freely the temperature distribution in a furnace and manufacture efficiently a semiconductor single crystal of high quality, by using a heating means consisting of a combination of a pair of the upper and lower heating elements, capable of respective independent voltage application in variable mutual positions. CONSTITUTION:Basic elements (A) in the form, consisting of three sides a square, and having a curved surface to be a cylindrical shape on joining are mutually joined at the ends to form the upper heating element 47 consisting of a zigzag cylinder wholly. The protruding part of the lower heating element 48 constituted of similarly to the upper heating element 47 is engaged with the recessed part of the upper heating element 47 with a distance (a) therebetween to form a heating means [basic elements in the form of two sides of a triangle or half circumference of a semicircle may be used as the basic heating elements (A)]. A semiconductor single crystal melt in a crucible is heated with the above-mentioned heating means to manufacture a single crystal by the Czochralski method. In the process, supply power to the upper and the lower heating elements (A) and mutual distance therebetween are adjusted to control the temperature distribution in the crucible.
Patent JP-H09205072-A (JP)
Title: Formation of soi substrate
Inventor: HASHIMOTO MAKOTO
IPC: H01L27/12
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To make uniform the thickness of SOI layer in the surface of a wafer by polishing a silicon substrate having protrusions and recesses on the surface from the rear side using a polishing liquid of aqueous solution of ammonia exhibiting a lower etching rate and a higher polishing rate than an aqueous solution of ethylene diamine. SOLUTION: Surface 11a of a silicon substrate 11 having protrusions and recesses is coated with an insulation film serving as a polishing stopper layer 12 and then applied with a polishing substrate 16. The silicon substrate 11 is then polished from the rear side until the protruding surface 12a of polishing stopper layer 12 is exposed by chemical polishing using polishing liquid of aqueous solution of ammonia exhibiting higher polishing rate and lower etching rate than an aqueous solution of ethylene diamine. This method lowers the decreasing rate of thickness at the protruding part of the silicon substrate 11 being left between the protruding surfaces 12a of the polishing stopper layer 12 and suppresses the fluctuation of the decreasing rate thus ensuring accuracy in the thickness of SOI layer 10 composed of the protruding part.
Patent JP-S54105475-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIROTA MITSUGI
IPC: H01L21/56
Filed: 1978-02-06
Abstract: PURPOSE:To fulfill resin sealing without producing flashes at a lead, by providing an elastic spacer in a curvature surface between cavity holders. CONSTITUTION:Spacer 20 obtained by working an elastic metal plate in a curvature is inserted between lower mold holder 22b and lower mold cavity 23b. Since mold space 24 is pressure-welded by the elastic spacer, dispersion in lead plate thickness even if appearing is absorbed and airtight contact is made. The elastic spacer, for example, uses quenched special steel, the sag for absorbing dispersion in the thickness of the lead is between approximate 30 to 50mu, and the weight of the lead is set to approximate 2 to 5 tons for one frame. The spacer is provided ejector-pin through hole 31, and relief holes 32 and 32'. In this constitution, no flashes will adhere to the lead frame.
Patent JP-S58145752-A (JP)
Inventor: PIN YUAN RIU
IPC: C08L23/00
Filed: 1983-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09203978-A (JP)
Title: Image illumination method and image illumination device
Inventor: MATSUMOTO NOBUO
IPC: G03B27/54
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image illumination method and image illumination device capable of satisfying the various requests of customers and conducting with the least possible labor in a laboratory. SOLUTION: A rotary disk 60 provided with three kinds of light diffusion plates respectively varying in the degrees of diffusion of light is arranged on a light source 38 side of an exposure stage 32. These light diffusion plates are constituted so as to be selected in correspondence to the kinds of the films inputted by a keyboard 64. The light diffusion plate of the smallest degree of the diffusion of the transmitted light is selected in the case of the hardly flawable film. The light diffusion plate of the largest degree of the diffusion is selected in the case of the easily flawable film. The image of the easily flawable film is irradiated with light having the high degree of the diffusion and, therefore, the flaws of the image described above are obscured on the print (on photographic paper 48). On the other hand, the image of the hardly flawable print is irradiated with the light of the low degree of the diffusion and, therefore, the rapid exposure is possible.
Patent JP-H024606-A (JP)
Title: Automatic assembly packer for article and method
Inventor: KEBUIN BUI ROOCHI
IPC: B65B9/04
Filed: 1989-01-20
Abstract: PURPOSE: To maintain the apparatus integration and sterilization reliability by equipping an assembler, a vacuum thermoformer, a filling station, a form and fill packaging line and transporting line. CONSTITUTION: To form a receptacle 16 from a web 14, a pressure difference is caused at both sides of the heated web 14 by having the heated web 14 slightly vacuumed whose intensity is same as that applicable to a female mold 52. Then, a male mold 50 is vacuumed and a first pressure is applied to the female mold 52, thereby providing a second larger pressure difference to force the heated web into the desired shape after the rapid cooling thereof. After a group of receptacles 14 is formed, a thermoformer 12 is driven to transfer twenty mold receptacles 16 to the filling station 19. Finished products 18 to be injected are assembled by an injector assembling apparatus 11 and horizontally discharged to an orientating roll 61 per each product.  An injector 18 supplied to a conduit 28 on a supply belt conveyor 26 is moved to a form and fill packaging line apparatus 10 and inspected at the inspecting station to identify the defective product. The injector 18 is transferred from the belt conveyor 26 to the receptacle 16 wherein the injector is covered, sealed and cut horizontally as well as vertically and further, a packaged product 24 of five injectors each is disinfected with an electron beam or ethylene oxide.