baber/WOPTO huggingface dataset:
Patent JP-H07330336-A (JP)
Title: Method for forming tin (iv) oxide film
Inventor: KANEKO MASAHARU
IPC: C01G19/02
Filed: 1994-06-08
Abstract: PURPOSE:To obtain tin oxide film having desired orientation by a simple steps without requiring forming a buffer layer or using a single a crystal substrate by spraying an alcohol solution containing a specific compound to a heated substrate. CONSTITUTION:An alcohol solution having 1-10wt.% (C4H9)2Sn(OCOCH3)2 content expressed in terms of SnO2 is fed from an organotin compound raw material feeding part containing a pump 12, a flowmeter 13 and piping 14 to an atomizing part 30 which is two fluid type spray gum and simultaneously, a carrier gas is fed from a carrier gas feeding part composed of a compressed gas-producing and feeding device, a flowmeter 22 and piping 23 to the atomizing part 30. The alcohol solution is retained onto a substrate-retaining part 40 as 1X10<-3> to 5X10<-2>cm<3>/sec spraying amount and tin (IV) oxide film is formed at 0.5-40nm/ sec growing rate on the substrate 50 heated to 355-580 deg.C by a heater 41 to provide the objective tin (IV) oxide film having (200) face orientation.
Patent JP-S5576311-A (JP)
Title: Focus position detecting system of image
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1978-12-04
Abstract: PURPOSE: To make possible the detection of focus state and the warning of operation defect and achieve miniaturization through circuit integration by leading out the evaluation index signal of the imaging condition of the image from the output of a photoelectric transducer in a camera or the like.  
     CONSTITUTION: A photoelectric transducer 3 is provided with a multiplicity of independent photoelectric transducing elements and means of outputting the photoelectric outputs of the respective photoelectric transducing elements as time-series signals at the predetermined sequence and scans the image formed by an image forming optical system 1. The high frequency components in the time-series signals thus obtained are extracted 7, 8 and the absolute signals of the high frequency components are formed 9. These signals are integrated 10, sample-held 13, 14, and operationally amplified 15, 16 to produce 17 the control signal which discriminates the focus condition, front-focus and rear-focus conditions according to the results of operations, which are then displayed by LEDs 18. Here, the provision of an optical path length variable member 12 makes the evaluation of the plural positions on the optical axis easy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H093588-A (JP)
Title: High fatigue strength austempered ductile cast iron product
Inventor: TANNO YASUO
IPC: C21D5/00
Filed: 1995-06-16
Abstract: PURPOSE: To produce an ADI improved in bending fatugue strength by prescribing the amt. of retained austenite. CONSTITUTION: This high fatigue strength austempered ductile cast iron product is the one in which retained austenite by the amt. of 50 to 70% is contained in the core part, and the partial pulsating bending fatigue test value of the parts having a notched shape is regulated to >=320MPa. In the same high fatigue strength austempered ductile cast iron product, the amt. of residual austenite at a position to a depth of 20μm from the surface is regulated to 40 to 65%.
Patent JP-S5484153-A (JP)
Title: Detecting method of clearance on static pressure guide face
Inventor: SANO TAKASHI
IPC: F16C17/24
Filed: 1977-12-16
Abstract: PURPOSE:   
     CONSTITUTION: Electrode plates 8, detecting parts, are fitted on a sliding face 1. Electrode plates 8 and lead wires are insulated from the sliding face 1 by insulating materials 3. The electrode capacity between electrode plates 8 and a fixed guide face 2  faced to the above is converted into the clearance between electrode plates 8 and the  fixed guide face 2 and indicated by a change indicator 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6042610-A (JP)
Title: Thickness measuring device
Inventor: IGUCHI KATSUHIRO
IPC: G01B21/00
Filed: 1983-08-18
Abstract: PURPOSE:To obtain a device capable of operating efficiently by fitting a data computing device consisting of a data setter, stroage device, computing element, display device, and command signal generator to a mechanical measuring instrument such as a dial gauge. CONSTITUTION:The data computing device 3 consists of the data setter 4 for previously setting the measurement point, measurement frequency, etc., of a film, etc., storage device 5 for storing the value detected by a thickness measuring instrument 1, arithmetic device 7 consisting of the computing element 6 for calculating the maximum value, minimum value, mean value, standard deviation, etc., of the thickness of the film from the values of both devices 4 and 5, CRT device 8 which displays the data stored in the storage device 5 and the value calculated by the computing element 6 or display device 10 consisting of a printer 9, etc., for printing out the value on a form, etc., and command signal generator 12 which generates and sends various command signals such as an input signal EN or data cancel signal CLR to the data setter 4 through an interface 11 and an output signal P for displaying data, etc., on the display device 10.
Patent JP-H05339046-A (JP)
Title: Manufacture of refractory for continuous casting nozzle
Inventor: MINAMI MASAMITSU
IPC: C04B35/632
Filed: 1992-06-10
Abstract: PURPOSE:To provide a manufacturing method of a refractory for continuous casting nozzle which can produce the continuous casting nozzle of a large size and with a thick form at an extremely high yield without giving no hindrance to the corrosion resistance, heat conductivity, spalling resistance, and the mechanical strength to bear mechanical loading and impact. CONSTITUTION:A compound of a heat resistant material which incorporates <=5wt.% total carbonaceous material and >=1 kind among Al2O3, SiO2, ZrO2, MgO and CaO in the remaining part and a spheric or particulate self-curing special high polymer phenol-formaldehyde resin having >=10,000 in the weight average molecular weight before hardening, being remarkably less in the methylol group and having a mild self-curing property as a binder, is mixed, kneaded, molded and fired.
Patent JP-S5942460-A (JP)
Title: Phase detecting device
Inventor: IGAWA HIROSHI
IPC: G01R25/08
Filed: 1982-09-01
Abstract: PURPOSE:To detect a phase difference with high accuracy, by sampling two AC inputs from the same electric power source system, and using sampling values before and after zero-crossing of the AC inputs and a phase difference between each sampling. CONSTITUTION:Two AC inputs inputted from the same electric power source system are sampled by a prescribed sampling frequency, and are converted to digital values. A negative sampling value X0 and a positive sampling value X1 in case when the input A1 is changed to positive from negative for to its polarity are derived, and in the same way, a negative sampling value X20 and a positive sampling value X21 of the input A2 are derived. Subsequently, a sampling number N0 extending from the sampling value X1 of the input A1 to the negative sampling value X20 of the input A2 is counted. Subsequently, a phase difference theta between each sampling in the actual power supply frequency is derived, phase difference alpha, beta are derived by use of the sampling values X0, X1, X20 and X21 and the phase difference theta; the phase difference between two inputs is detected.
Patent JP-S5673963-A (JP)
Title: Interphone with monitor
Inventor: YOSHIMURA KOUZOU
IPC: G02B6/04
Filed: 1979-11-22
Abstract: PURPOSE:To enable to observe an appearance of a visitor in parallel with the communication with the visitor, by assembling an objective lens system connected to one end of an image fiber with a slave unit of the interphone and assembling an ocular system connected to another end of the image fiber with a master device. CONSTITUTION:A master device 20 of a interphone 19 is assembled with an ocular system 16 fitted one end of an image fiber 11, and a slave device 22 of the interphone 19 is assembled with an objective lens system 15 fitted with another end of the fiber 11. Signal lines 23 which make a talk with a visitor are provided between the master 20 and the slave device 22 of the interphone 19. Further, an observer operates a push button 21 so that the visitor can be observed with the objective lens system 15 or the ocular system 16, while making a talk with the visitor, allowing to increase the effect of prevention of crimes.
Patent JP-H0442711-A (JP)
Title: External operation cubicle
Inventor: NAKAMURA FUMITO
IPC: H02B11/133
Filed: 1990-06-07
Abstract: PURPOSE:To block connection of a circuit breaker with a line by an arrangement wherein a board for blocking insertion of handle covers a notched part of a window upon opening of door and blocks insertion of the handle into a lever hole. CONSTITUTION:Upon opening of a door 1B, a latch 4 moves in the direction of an arrow D and passes through the window 5 of a panel 1. Consequently, a protrusion 14 on a block board 10 contacting with the side face 4B of the latch 4 is disengaged from the side part 4B of the latch 4 and the block board 10 is moved in the direction of an arrow E by the tensile force of a spring 11. A dot and dash line shows the state. As a result, notches 2A, 2B of the window 5 are blocked by the protrusions 12, 13 of the block board 10. A handle 8 can not be inserted into a hole 3C of a lever 3 because a pin 9A can not pass through the notch 2A. Since the lever 3 can not be moved, a circuit breaker can not be connected with a line.
Patent JP-H04373046-A (JP)
Title: Memory managing system
Inventor: SHIRAISHI HISASHI
IPC: G06F21/62
Filed: 1991-06-24
Abstract: PURPOSE:To share a secured work area in the group of users and to prevent the trouble of accessing the area from the other user or releasing the area. CONSTITUTION:A memory secure processing 3 pays out an empty area to a memory management request and informs the indirect address. A wild access key registration/erase processing 11 registers or erases a wild access key to the area. A wild access key judgement processing 10 judges the possibility of access to the area according to the wild access key. A memory access processing 4 performs memory access according to the informed indirect address. A memory release processing 5 releases the area of the informed indirect address after judging the possibility of return according to the wild access key.
Patent JP-S5375828-A (JP)
Title: Semiconductor circuit
Inventor: HONMA NORIYUKI
IPC: H03K19/00
Filed: 1976-12-17
Abstract: PURPOSE: To secure a correct operation of a semiconductor circuit by performing a compensation for the voltage drop due to a large current within an integrated circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0818733-A (JP)
Title: Radiation image reader
Inventor: HARA HIROTAKA
IPC: H04N1/04
Filed: 1994-07-01
Abstract: PURPOSE:To effectively prevent a rise of temperature on a panel, a light converging body, etc., in a reader by relatively moving a reading/erasing means consisting of an exciting light irradiating means, an information converting means and an erasing means from the panel. CONSTITUTION:The panel 2 is irradiated with radiant rays from a radiant ray projecting device which is not shown through a target to be photographed, image information is stored, a moving frame 5 is lifted from a lower position up to an upper position by a lifting means 4, and a laser light source 31 is driven to irradiate the panel 2 with scanning exciting light through a polygon mirror 32, an ftheta lens 33, a mirror 34, and an image forming lens 35. Stimulating light radiated from the panel 2 is made incident upon a photoelectric conversion element 63 by a light converging body 61 through a filter 62 and an image signal is obtained and used for reproducing a radiation picture on a photograph film and a display. Since slight heat energy is generated because of the incidence of radiant rays and stimulating light upon the panel 2, fans 82, 92 are rotated at a low speed during a period from the storage of picture information in the panel up to its reading to reduce the deterioration of the image.
Patent JP-H10339821-A (JP)
Title: Manufacture of optical waveguide type grating
Inventor: INOUE SUSUMU
IPC: G02B6/13
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of highly accurately manufacturing the optical waveguide type grating of desired characteristics. SOLUTION: This manufacture is provided with a first process for preparing a photosensitive optical waveguide for generating refractive index change by prescribed light incidence, making light incident on the prescribed part of the optical waveguide and writing the optical waveguide type grating, a second process for executing a heating processing to the prescribed part, a third process for measuring the cut-off wavelength of the optical waveguide type grating and a forth process for executing again the heating processing to the prescribed part of the optical waveguide in the case that a measured value in the third process is large than a prescribed target value by a prescribed excess amount.  By the heating processing of the forth process, optical induction refractive index change in the optical waveguide type grating is mitigated and the cut-off wavelength of the grating is corrected.
Patent JP-S639671-A (JP)
Title: Gasoline cooling device for vehicle
Inventor: KOIKE KIYOSHI
IPC: F02M37/20
Filed: 1986-06-27
Abstract: PURPOSE:To suppress production of gasoline vapor, by driving a motor fan with the electromotive force of solar cells and producing wind for cooling the refrigerant in a heat pipe then utilizing said refrigerant for discharging the heat in a gasoline tank to the outside. CONSTITUTION:When a vehicle is parked under high outer air temperature and the temperature in a gasoline tank 10 is increased, refrigerant in a heat pipe 3 arranged in said tank 10 evaporates and ascents to a wind path 1 side. At this time, solar cells 21 receive sunrays to produce power which is fed through a constant voltage control section 73 to a motor 23 for a motor fan 2. Said motor 22 is rotated when an on-signal is provided from a motor fan control section 72 for receiving the output from a tank temperature sensor 6 so as to take the cooling air into the wind path 1. The refrigerant vapor is cooled and liquidized by said cooling air and the liquidized refrigerant moved with self-weight to the tank 10 side so as to take away the heat from the inside of the tank 10.
Patent JP-S5776502-A (JP)
Title: Optical switch
Inventor: ATSUMI TAKEHIKO
IPC: G02B26/08
Filed: 1980-10-30
Abstract: PURPOSE:To obtain an optical switch which has a simple constitution and is excellent in the reproducibility, reliability and mass-productivity with reduced vibrations,  by distributing an optical medium having a gap into an optical path and then filling  a reflective or transmissive liquid into the gap to then discharge the liquid. CONSTITUTION:A gap formed by two parallel glass plates 7 and 8 which are put into the optical path is made empty. Under such conditions, the luminous flux transmitted from an optical fiber 1 is turned into parallel beams by a focusing lens 4 and made incident to an optical fiber 2 by a condenser lens 5 after passing through the plates 7 and 8. The mercury, for instance, is charged into the gap between the plates 7 and 8, and as a result the emitted light of the fiber 1 is reflected and made incident to an optical fiber 3. When the current is flowed to a solenoid coil 13 of a mercury driving mechanism, a piston 11 is driven up and down by an iron core 12. Thus the mercury 9 is charged into the gap between the plates 7 and 8. In such way, an optical switch excellent in the reproducibility, reliability and mass-productivity is obtained with reduced vibrations.
Patent JP-H06337070-A (JP)
Title: Laminated gasket
Inventor: GOTO EIZABURO
IPC: G01N21/84
Filed: 1993-05-28
Abstract: PURPOSE:To provide a laminated gasket having an identification sign easily visible from outside without impairing the workability even after fitted to an engine, regarding at least one substrate of the gasket. CONSTITUTION:A plurality of substrates 10, 20 and 30 are formed to be almost rectangular, having at least cutout sections 10f and 20f with at least one corner section cut out. Also, at least one substrate 30 among a plurality of the substrates 10, 20 and 30 is provided with a projection 30a along the outline of the cutout sections 10f and 20f, and identification signs 33 to 37 are arranged in a row along the outline of the sections 10f and 20f.
Patent JP-S5675561-A (JP)
Title: Edge hardening method by aluminizing
Inventor: SAITOU JIYOUICHI
IPC: C23C10/28
Filed: 1979-11-22
Abstract: PURPOSE:To secure hardness and keep an edge at an acute angle against the wear  by immersing an edge formed with iron or iron alloys in a molten Al bath and after  infiltrating and diffusing Al, removing Al by grinding. CONSTITUTION:The edge 4 formed of iron or iron alloys of a cutting tool 1 is fixed to a ring 2a from three sides with bolts 3 and put into an immersion tank 5. Al6 molten by heating is stored in the immersion tank 5 and Al6 is infiltrated and diffused into the tissue of the edge 4. Then, the edge 4 is taken out of the immersion tank 5, and the greater part of Al adhered on the surface is removed by a mechanical polishing device. The remaining Al is removed by electrolytic polishing. Mechanical and electrolytic polishing may be made after furthering the infiltration and diffusion of Al by applying flame of 700-900 deg.C after infiltrating and diffusing Al into the edge 4.
Patent JP-H10325251-A (JP)
Title: Repairing method of bathroom
Inventor: TAKAOMI TAKASHI
IPC: C09J7/02
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To carry out consecutively work of a floor for installing a bathtub thereon and tile work of a washing place, carry out new tile work without peeling off the existing tiles, cope with a conventional problem of adhesives by making use of a base sheet having adhesive bonds on both faces and to enable the reduction of a construction period to prevent a dweller from having no bath for a long period of time. SOLUTION: In repairing work of a bathroom having a tile face, a tile sheet 8 is so constituted that a new tile 12 is stuck on one side of a base sheet 11 having adhesive bonds 9 and 10 on both sides thereof. Then, the tile sheet 8 applying the bonding adhesive 10 for an organic waterproof painting layer 7 applied on the existing tile face or floor surface to one of the adhesive bonds 9 and 10 and applying the bonding adhesive 9 for a new inorganic tile 12 to the other of them is adhered to the existing tile face or floor surface applying the organic waterproof painting thereto through the painting surface bonding adhesive 10 inside of the adhesive bonds 9 and 10.
Patent JP-H09311761-A (JP)
Title: Position input device
Inventor: YAMADA KEIZO
IPC: G06F3/033
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a position input device which can be easily loaded/unloaded and of which operability is satisfactory, in a position input device which a user uses wearing it. SOLUTION: Pairs of electrodes which are proximately arranged are respectively arranged on three inner wall faces of a U-shaped electrode supporting part 4. One pair of electrode 5-1 are arranged in a form corresponding to a pair of electrodes arranged on the inner wall face on the electrode supporting part 4. At the time of moving a cursor, the user grasps a handle part 2, inserts a finger in a space surrounded by four pairs of electrodes and changes the position. When the position of the finger changes, the capacity of the respective pairs of electrodes change with it. Thus, a processing part detects the position of the finger based on the capacity of the respective pairs of electrodes, generates a cursor control signal moving the cursor based on the detection result and sends it to a computer. Thus, the movement of the cursor can be controlled by the movement of the finger.
Patent JP-S5375840-A (JP)
Title: Manufacture of punching type high frequency circuit
Inventor: FUJIMORI SHIGEO
IPC: H01P7/04
Filed: 1976-12-17
Abstract: PURPOSE:To increase the working efficiency as well as to reduce the positional unevenness, by forming the connecting piece to be continuous to the earthing surface and cutting off the earthing surface after performing the connection of the electronic parts utilizing the connecting piece.
Patent JP-S5778690-A (JP)
Title: Information processing device
Inventor: NAKAJIYOU HISAO
IPC: G06F12/08
Filed: 1980-10-29
Abstract: PURPOSE:To realize an efficient high speed processing system, by detecting a write signal to a main memory, storing its address, and also nullifying the validity of a cash directory. CONSTITUTION:When a write address is inputted, a write directory 49 and a valid directory 50 are read out by use of a low rank data of a register 51, are compared with a high rank address stored in the register 51, also are verified with a validity bit of the valid directory 50, and whether its write address is stored in the write directory or not is checked. In this case, if it is hit against the write directory 49, the operation to the write directory is completed. It is because the action for nullifying the validity of a cash memory has been taken already to its address.
Patent JP-S5675701-A (JP)
Title: Antenna duplexer
Inventor: UTANO TAKANORI
IPC: H04B1/04
Filed: 1979-11-26
Abstract: PURPOSE:To decrease the size toward Z and to increase the electric characteristics, by connecting a branch line having a plurality of branch points and lambda/2 electric length to another end of each branch line and connecting another branch line having lambda/4 electric length at the branch point. CONSTITUTION:The branch point A connectd to a common antenna 5 is split into four common transmission lines 4 having a multiple of lambda/2 electric length. Further, a cavity resonator 2 for each transmission frequency channel discrimination connected to each input terminal 1 is connected to the 2nd branch line. In this case, the electric length of the 2nd branch line 6 among B-B1, B1-B2 and B2-B3 is taken as lambda/2 and the electric length of an individual branch line 7 among B-C, B1-C1, B2-C2 and B3-C3, is taken as lambda/4.
Patent JP-H11331996-A (JP)
Title: Audio system
Inventor: MIYAMOTO AKIRA
IPC: H04R3/12
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an audio system by which sound is reproduced in an excellent way. SOLUTION: An input selection circuit 20 is provided to an input side of front power amplifiers 6L, 6R and rear power amplifiers 11L, 11R, an output selection circuit 30 is provided to an output side of the power amplifiers 6L, 6R and the power amplifiers 11L, 11R, in the case of reproducing a system A, the input selection circuit 20 outputs a front audio signal to the power amplifiers 6L, 6R and outputs a rear audio signal to the power amplifiers 11L, 11R, the output selection circuit 30 outputs the outputs of the power amplifiers 6L, 6R to a front speaker output terminal of the system A and outputs the output of the power amplifiers 11L, 11R to a rear speaker output terminal.  In the case of reproducing the (A+B) system, the input selection circuit 20 outputs the front audio signal to the power amplifiers 6L, 6R and the power amplifiers 11L, 11R, and the output selection circuit 30 outputs the output of the power amplifiers 6L, 6R to the front speaker output terminal of the system A and outputs the output of the power amplifiers 11L, 11R to a front speaker output terminal of the system B.
Patent JP-S6213393-A (JP)
Inventor: OWADA TOSHIRO
IPC: B42D9/04
Filed: 1985-07-12
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。