baber/WOPTO huggingface dataset:
Patent JP-S57185662-A (JP)
Title: Braun tube and its manufacture
Inventor: KANAMAKI TATSUO
IPC: H01J9/227
Filed: 1981-05-11
Abstract: PURPOSE:To make a Braun tube to be suitable for being introduced into other optical systems and for being used in carrying out an optical treatment such as a magnification or projection by providing numbers of short optical fibers on the inner side of a surface glass, which transmits displayed beams, so that one end of each short optical fiber faces to the said surface glass and the other end faces to a phosphorous matter. CONSTITUTION:As is indicated in the illustration in which optical fibers 3 are partially magnified, the optical fibers 3 shortly cut are located so that one end of each fiber 3 faces to the inner side of a surface glass 2 and the other end faces to a phosphorous matter scanned by electron beams. Thus, surface (A) scanned by electron beams is coated with the above phosphorous matter. Beams produced by the emission of the above phosphorous matter travel within the optical fibers 3 before they are discharged in the dirction indicated by arrow (B). A shadow mask 4 is located on the inner sides of the optical fibers 3. In the device of the invention, since beams discharged from the surface of the Braun tube travel straight toward the optical fibers 3 located on the inner side of the Braun tube, the traveling direction of the above beams can be controlled by the structure of the optical fibers 3.
Patent JP-S63238889-A (JP)
Inventor: MARUYAMA TETSUZO
IPC: A63C5/12
Filed: 1987-03-25
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-S60214205-A (JP)
Title: Surface roughness measuring machine
Inventor: MIZUNO SATORU
IPC: G01B7/34
Filed: 1984-04-10
Abstract: PURPOSE:To correspond a relative speed severely according to measurement length by dividing the measurement length by the number of N samples which is the (n)th power of 2 regardless of the measurement length, and converting an analog output signal during sampling into a digital signal. CONSTITUTION:The rotary displacement of a measuring arm is detected by a bridge circuit 32 as an analog signal output type displacement detector and its signal is passed through and converted by an A/D converter 39 into a digital signal, which is processed by an arithmetic processing command part 44 and an arithmtic circuit 43 and printed on a printer 45. In this case, different count numbers corresponding to respective measurement length lengths L1-L3 set by a measurement length setter 42 are so set that the measurement lengths are divided equally into the preset number N of samples. The number N of samples is set to 2<10>, i.e. 1,024 for a surface roughness maximum height system or 2<9>, i.e. 512 for a center line mean roughness system.
Patent JP-S51148494-A (JP)
Title: Gas-detection element
Inventor: YOMURA SHIYUNZOU
IPC: G01N27/16
Filed: 1975-06-14
Abstract: PURPOSE: In order to make gas detection with high accuracy possible through utilizing rhodium-oxide which includes aggregate metal-oxide compounds as catalysts thereby promoting the durability and the safety of the element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63239807-A (JP)
Title: Inspection device for sealing liquid
Inventor: YAMAZAKI TAKAYUKI
IPC: H01F27/14
Filed: 1987-03-27
Abstract: PURPOSE:To inspect the state of a liquid in a vessel as it is by introducing beams taken in from an input window to an irradiating section dipped into the liquid in the vessel, projecting them to an incident section through a liquid between the irradiating section and the incident section and guiding them to an output window on the outside of the vessel. CONSTITUTION:An insulating-oil inspection device 1 consists of an inspection column 2 made of a solid transparent member such as an acrylic molded form or glass, a flange 10 is formed to a section where the inspection column 2 penetrates an oil vessel 4, and a gasket 3 is mounted to the flange 10 to keep airtightness in a mounting section. Beams 5a applied to an input window 2e pass in the inspection column 2 by reflecting surfaces 2a-2d, and reach to an output window 2h. Since the color tone of the transmitted beams 5b of oil 6a interposing between an irradiating section 2f and an incident section 29 differs the speed of deterioration of oil, beams 5c reaching the output window 2h can be made sure through visual observation, thus confirming the grade of the deterioration of oil. Accordingly, oil may not be taken out to the outside of the vessel, and the airtightness of the vessel can also be held positively.
Patent JP-2000270489-A (JP)
Title: Cordless apparatus
Inventor: ASADA KAZUHIKO
IPC: H02P7/06
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent overdischarging of the battery of a cordless apparatus, where a plurality of batteries are used in series. SOLUTION: By arranging the constitution such that this cordless apparatus has a battery circuit 52 where a plurality of batteries 62-67 are connected in series, a voltage detecting circuit 84, a load 53, a switch 54, and diodes 82 and 83, and that a first terminal e of the voltage detecting circuit 84 is connected to the junction between the switch 54 and the load 53 and a second terminal b of the voltage detecting circuit 84 is connected to the terminal b of the battery circuit 72, and the diodes 82 and 83 are connected each between third terminals g and h and the battery circuits c and d, this apparatus performs detection of discharging of the battery and also cuts off the current completely under the condition that the switch 54 is off.
Patent JP-H11314681-A (JP)
Title: Two-component container
Inventor: HERZOG VOLKER
IPC: B65D81/32
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a two-component container suitable for mixing two components, especially in preliminarily storing a peroxide and a hair dye and mixing them together. SOLUTION: A two-component container 1 can mix two components in two chambers 6, 7 by pressing out an airtight plug 5. By screwing one container 3, the airtight plug 5 is projected from its stop position 12 at a thread 4 connected to the other container 2, and the airtight plug 5 may be spherical. In the two-component container 1, the airtight plug 5 is only one airtight means between the chambers 6, 7. Sealing is achieved by two separated airtight areas 13, 14 around the airtight plug 5. The two-component container 1 is suitable for storing a peroxide and a hair dye in a separated condition. The airtight plug 5 helps these two components to be mixed with each other after the plug is projected.
Patent JP-H07259132-A (JP)
Title: Joy stick device
Inventor: TEI TOSHIAKI
IPC: E02F9/20
Filed: 1994-03-16
Abstract: PURPOSE:To simplify the structure of a joy stick device, by arranging a rotary angle sensor at the front end face of a bracket surrounding one end of a rotary shaft and a solenoid brake within the bracket. CONSTITUTION:Potentiobrackets 21 are assembled at the external face of a case 12 from which the ends of rotary shafts 13, 14 are projected. And potentiometers 22 for detection of rotary angle are arranged at the front end faces thereof. Solenoid brakes are arranged in the space of the bracket and directly connected to the rotary shafts 13, 14 rotating in accordance with lever control. The structure dispenses with kinetic transmission parts like a rod. Further, since brake action is applied on the rotary shafts 13, 14 which have no possibility of eccentric motion, such troubles hardly arise, that some parts are broken due to the contact of the rod and the brake, or the lever operation is hindered. The potentiobracket 21 protecting the solenoid brake 24 is a member to fix the potentiometer 22 and thereby, the number of parts can be reduced and the structure can be simplified.
Patent JP-S62226615-A (JP)
Inventor: IWAMOTO SHIGEYOSHI
IPC: H01G9/04
Filed: 1986-03-28
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-S58187873-A (JP)
Title: Carrier/noise detector
Inventor: YOSHIHARA KATSUSHI
IPC: H04B17/336
Filed: 1982-04-27
Abstract: PURPOSE:To enable the detection of C/N at a high accuracy with a simple circuit by forming a circuit so as to extract only noise power from signals received in an area high in C/N. CONSTITUTION:Output of a receiving band pass filter 1 is provided to an AGC amplifier (or a voltage limiting amplifier) 11. The output thereof is supplied to one input end of a mixer circuit 12 while output of a local oscillator 13 for generating a frequency signal almost equal to the carrier to the other input end thereof. Then, output of the mixer 12 is supplied to a band pass filter 14. The formation of such a circuit enables the extraction of only noise power from signals received in an area high in the C/N. A detection voltage corresponding to the C/N can be obtained by supplying the output of the filter 14 to a detector 16 through an amplifier 15. Thus, C/N can be detected at a high accuracy with a simple circuit.
Patent JP-S61229328-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISAMORI FUMIJI
IPC: H01L21/304
Filed: 1985-04-04
Abstract: PURPOSE:To produce a PHS structure with excellent production yield by a method wherein a semiconductor wafer, after ground down to the level near the surface of concave part, is etched down to specified thickness. CONSTITUTION:An electrode metal 22 is formed on a specified part of a wafer 21 while an insulating film 23 and a resist 24 are formed on the peripheral part of electrode metal 22. A thick plated layer 25 is formed on the metal 22 and then semiconductor material is etched from the part wherefrom the resist 24 is removed. Next the wafer 21 is bonded on a grinding weight 26 using a was 27 to thin the semiconductor material by grinding it from the opposite side of wafer 21 until the metal 22 is separated from the semiconductor material connected to the metal 22. Another electrode 28 is vacuum-evaporated and then the wax 27 is removed. Through these procedures, each semiconductor device can be easily separated from each other since the metallic layer 28 formed on the wax 27 and the metal 28 formed on the semiconductor material are cut off by step difference part.
Patent JP-S58214198-A (JP)
Inventor: KATOU HIROKAZU
IPC: G10H1/18
Filed: 1983-04-23
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-S58192708-A (JP)
Title: Deburring method of billet and its device
Inventor: SHIKAME KOUSUKE
IPC: B23D47/00
Filed: 1982-04-28
Abstract: PURPOSE:To reduce generation of burrs simultaneously with removal of the burrs at the time of cutting by saw and to contrive energy saving and prevention of a hazard for preparing process, by providing a pair of receiving plates by pinching a sawing line of a billet. CONSTITUTION:A billet 2 which is a material to be cut by a saw is supported by a pair of receiving plates 7A and 7B. The receiving plates 7A and 7B are placed on both sides of a sawing machine of a blade 4 respectively, and they are attached and detached to and from the billet 2 through link mechanisms 11A and 11B. When sawing is started under a state wherein the receiving plates 7A and 7B are touched to the billet 2, generation of burrs is little and even if they are generated they are removed off through the movement of the receiving plates in the direction of the blade.
Patent JP-H08165920-A (JP)
Title: Exhaust emission control device
Inventor: MABUCHI MAMORU
IPC: F01N3/18
Filed: 1995-03-29
Abstract: PURPOSE: To improve the adsorption efficiency of HC to an adsorber in an exhaust emission control device having a switching valve for switching between a passage of an adsorber and an exhaust passage installed parallel thereto. CONSTITUTION: The expanding angle θ of an expanded pipe 31 positioned on the upstream side of an adsorber 5 is set within a range (50-80 degrees) as to cause one-sided wall surface separation. At the time of cold after the start of an engine 1, a switching valve 8 is operated to a broken line position to let exhaust gas flow through a passage 5a of an adsorber 5 side. At that time, a quick flow of exhaust gas is biased to the adsorber 5 side by one-sided wall surface separation to equalize the exhaust gas inflow speed to the adsorber 5, so that the adsorption efficiency of HC or the like can be improved. After warming-up of the engine 1, the switching valve 8 is switched to the solid line position for opening the exhaust passage 34 side so that exhaust gas flows through the exhaust passage 34.
Patent JP-H02254252-A (JP)
Title: Air conditioning device
Inventor: ITO MASANOBU
IPC: F24F11/02
Filed: 1989-03-27
Abstract: PURPOSE:To enable maintenance of a set air conditioning condition at a specified value by a method wherein by comparing a measuring result of an airflow at a suction port with a proper airflow in the actuating mode of an air conditioning device, the state of draft resistance in a duct system is decided, and when abnormality is detected, an air flow is regulated. CONSTITUTION:The temperature of an air flow at a suction port and the temperature of an air flow at a discharge port are measured by means of a suction port temperature sensor 18 and a discharge port temperature sensor 19. The measuring results are inputted to a control amplifier, and a temperature difference  T therebetween is calculated. Based on the  T and a mode signal inputted from the control amplifier, a correlation function corresponding to the mode is selected from a control table to calculate an airflow V. The airflow V is compared with a proper airflow V1, and when the airflow is lower than the proper value V1, it is decided that an airflow is insufficient, and an alarm means to report abnormality is actuated. Thereafter, an airflow is corrected to a proper value. This constitution performs high reliable air conditioning.
Patent JP-H10267202-A (JP)
Title: Fluid pipe convection type combustion heating furnace
Inventor: KUBOTA NORIKAZU
IPC: F25B33/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent a large flame noise from being produced. SOLUTION: A liquid pipe 56 is vertically provided as a first liquid pipe group 61, a second liquid pipe group 62, and a third liquid pipe group 63 from the side where a plane-shaped flame type burner 2A is disposed in a heating chamber 52. Thereupon, the first liquid pipe group 61 is provided in a sparse state, the second liquid pipe group 62 provided in a dense state, and the third liquid pipe group 63 is provided in a sparse state. A combustion promotion space 52A where no liquid pipe 56 is vertically provided is provided between the second liquid pipe group 62 and the third liquid pipe group 63.
Patent JP-S51148109-A (JP)
Title: Internal combustion engine of stratified charge
Inventor: ISHIDA YASUHIKO
IPC: F02D13/02
Filed: 1975-06-16
Abstract: PURPOSE: Reliable ignition and combustion in a sub-combustion chamber by contrlling the outflow of fuel-air mixture from the sub-combustion chamber to a main combustion chamber during a suction  stroke with the use of magnetic valve as a suction valve for sub-combustion chamber. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000268047-A (JP)
Title: Information providing system, client, information providing server and information providing method
Inventor: SUDO FUKUJI
IPC: G10L15/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To judge the current feeling or condition of an operator in a server system on the basis of speech voice information spoken by the operator, position information, time information, weather information and biological information and to transmit information for provision suitable for that feeling or condition to a client. SOLUTION: An information providing system 1 uses a client 2 provided with a communication part 2b for transmitting operator information as information on the operator through a network to a server system 3 and an output part 2b for receiving information for provision from the server system 3 through the network and outputting this received information for provision and the server system 3 provided with a selection server 7 provided with an analytic information storage part 9b for storing the information for provision and analytic information for analyzing the operator information for selecting the information for provision suitable for transmission to the client from a provision information storage part 9c on the basis of the operator information and analytic information transmitted from the client 2 and an information providing server 8 for transmitting the information for  provision selected by this selection server 7 through the network to the client 2.
Patent JP-S63237311-A (JP)
Inventor: HASHIKAWA YUKIAKI
IPC: B44F1/06
Filed: 1987-03-25
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-S59198267-A (JP)
Inventor: TAKEUCHI HIROSHI
IPC: B66B1/06
Filed: 1983-04-26
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-H05229185-A (JP)
Title: Printing-switching device for slip processor
Inventor: HOSOYA TOMOTAKA
IPC: B41J3/54
Filed: 1992-02-21
Abstract: PURPOSE:To achieve serviceable use of machine glazed paper by enabling printing to be continued since one business data does not cover two sheets of paper when the machine glazed paper is changed by a method wherein a control means which makes one side printing means perform printing treatment from a start of a business by switching the one side printing means to another printing means based on a detection signal for exhaustion of the machine glazed paper of the one side printing means. CONSTITUTION:A CPU 21 has a switching function which switches effectively two printers 11, 12. When a machine glazed paper exhaustion-detecting sensor S1 of the printer 11 detects the exhaustion of the machine glazed paper in printing a business data, the CPU 21 switches the printer 11 to the printer 12 based on the detection signal, and starts printing treatment from the start of one business data for changed machine glazed paper R2. Therefore, machine glazed paper R2 can be effectively used until a last one business data becomes uncapable of being printed for the machine glazed paper R1 on the printer 11 side. Further, since printing treatment is started from the start of one business data in switching the machine glazed paper, the one business data comes not to cover two sheets of paper, and a slip for one business data can be always issued as one sheet of the slip to customers.
Patent JP-H06283700-A (JP)
Title: Solid state image sensor
Inventor: ARAKAWA KENICHI
IPC: H01L27/148
Filed: 1993-03-30
Abstract: PURPOSE:To realize miniaturization or multiple pixels without deterioration in an image and without decrease in a transfer capacity by so localizing that a position where an impurity concentration of a barrier layer becomes maximum is deeper than a depletion preventive layer CONSTITUTION:The solid state image sensor comprises a change transfer channel 14 provided on a surface of a semiconductor substrate 11 to be given charge stored in a charge storage layer 12 to be transferred, and a depletion preventive layer 13 provided on the layer 12 to prevent depletion of a boundary. The sensor further comprises a barrier layer 16 provided at a position deeper than the channel 14 to suppress punchthrough to occur between the layer 12 and the channel 14. A position where an impurity concentration of the layer 6 becomes maximum is so localized as to become deeper than the layer 13. Thus, even when a junction length between the layer 13 and the layer 16 is shortened to be miniaturized, a decrease in a transfer capacity of the channel 14 can be prevented without decreasing the impurity concentration of the channel 14 by the layer 16.
Patent JP-S63237029-A (JP)
Title: Multicolor display device
Inventor: FUKUCHI TAKAKAZU
IPC: G02F1/1335
Filed: 1987-03-26
Abstract: PURPOSE:To improve grade of display quality such as contrast, etc. by providing frosting or numerous unevennesses to the surface of a transparent substrate for parts except color filter parts. CONSTITUTION:Color filters of red, green and blue, etc. comprising a composite film consisting of a resin and a dye formed by electrodeposition of high molecular material on at least one of a picture element electrode and a counter electrode in a display panel is used also as a masking material, and frosting or numerous unevennesses are formed by the glass etching process, etc. on the surface of a transparent substrate such as glass substrate except the color filter parts. For example, a three-colored color filter 5 is dipped in aq. HF soln. having two kinds of compsn. (bath A: 95wt.% HF, 5wt.% NH4F; bath B: 70wt.% HF, 30wt.% NH4F) as a glass etching bath for 5-10sec. A frosting surface 8 is formed after repeating dipping and washing with water 10 times. By this method, leakage of light in a display panel for a multicolor display device is reduced and the contrast is improved.
Patent JP-S61231696-A (JP)
Inventor: TANABE HARUO
IPC: G07G5/00
Filed: 1985-04-05
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-S60236493-A (JP)
Inventor: PATORITSUKU SHIYARURU
IPC: G05F1/02
Filed: 1985-04-05
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-S53120193-A (JP)
Title: Connector for electronic circuit
Inventor: JIEEMUSU IANTORUNO
IPC: H01R12/58
Filed: 1977-06-18
Abstract: An electrical connector for maintaining electrical contact in electronic circuitry comprises a wire formed helix, the wire being substantially square in cross-section.  One end of the helix is open for receiving wire leads.  The helix tapers from the open end to the opposite end thereof.  The edges of the square wire provide the helix with an internal and external thread.  In one alternate embodiment the connector includes an integral probe member which extends from the tapered end of the helix.  In another embodiment the connector is a continuous helix having two receiving ends, the helix tapering from each receiving end to an intermediate point therebetween.  In a further embodiment the connector comprises two oppositely wound helixes each having an open receiving end.  Each helix tapers from its receiving end to a tapered end.  The connector further includes an extension member which is disposed between the helixes and is integral with the tapered end of each helix.
Patent JP-S59198506-A (JP)
Title: Disc device
Inventor: MIURA TAKESHI
IPC: G11B20/18
Filed: 1983-04-27
Abstract: PURPOSE:To allow a data head not to detect the remaining data not erased cuased by the difference of fitting position of the data head and an index head by slowing down the index detection at write and quickening the index detection at read. CONSTITUTION:This device is provided with a delay circuit DL at write, gates 1, 2 sectioning the read and write and a gate 3 incorporating the gates. In reading/writing a recording medium with a variable length record by using a disc device with a write/read head, an end detecting position of a track is shifted respectively for the write and read so as to slow down the index detection at write and quicken the index detection at read. It is possible for the data head to prevent the remaining data not erased due to the offset of head positions from reading by adopting the setting values above with accuracy.
Patent JP-H08273513-A (JP)
Title: Circuit breaker
Inventor: KANEKO SHOZO
IPC: H01H73/18
Filed: 1995-03-30
Abstract: PURPOSE: To provide a circuit breaker, having simple constitution, proper profitability, and increased short circuit breaking performance, by providing a vessel having a hollow space in an inside, and quickly dissipating an arc through utilizing high gas pressure generated at the time of breaking a high electric current. CONSTITUTION: When a handle 13 is manualy operated, the movable contact 6 of a movable contact piece 6 recedes from the fixed contact 4 of a fixed contact piece 3. In the vicinity of the contact 4, a closed vessel 29, incorporating etc., an arc-extinguishing gas generation part, having a closed opening 29a, is provided; and arc extinguishing can be quickened, by utilizing high gas pressure generated and blown out toward the opening 29a at the time of electricity breaking. Consequently, a circuit breaker can be provided with simple constitution, proper profitability, and increased short circuit performance.