baber/WOPTO huggingface dataset:
Patent JP-H0440447-A (JP)
Title: Silver halide color photographic sensitive material having glass support
Inventor: OKA YUTAKA
IPC: G03C1/06
Filed: 1990-06-06
Abstract: PURPOSE:To enhance adhesion between the glass support and an emulsion layer by incorporating a silane coupling agent and colloidal silica having a specified average particle diameter in the silver halide emulsion layer formed on the support. CONSTITUTION:The emulsion layer formed on the glass support contains the silver halide emulsion, the silane coupling agent, and the colloidal silica having an average particle diameter of <= 30 mum, preferably, <= 10 mum. The silane coupling agent is a compound, preferably, represented by formula I in which X is -O- or -OCO-; each of n, n', and n'' is 0 or 1; and each of R11 - R14 is halogen or a hydrocarbon group. As the silver halide emulsion, optional ones used for usual silver halide emulsion layers, such as silver bromide or silver iodobromide, can be used, thus permitting the silver halide emulsion layer formed on the glass support not to be peeled at the time of development processing.
Patent JP-H10339502-A (JP)
Title: Duct cleaner
Inventor: KASHIMORI ISAO
IPC: B08B9/032
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To make a duct cleaner respond to ducts of various shapes by employing compressed air as a power source of power means and spraying compressed air blown off from a nozzle onto an inner surface of a duct to be cleaned. SOLUTION: A duct cleaner includes a body 1 connected with an air hose 8 by way of a joint 7 and an air blow-off portion having a first nozzle 20 rotatably mounted on the distal end of the body 1. When compressed air is fed to the body 1, compressed air is blown off from a plurality of blow-off openings 20a in a rearward diction radially. Accordingly, the first nozzle 20 blow off compressed air onto the entire inner wall surface of the duct 50 while being rotated in a given direction. With such a blowing-off operation, dust and dirt adhering to the inner wall surface of the duct 50 are blown off in a rearward direction of the device and its reaction generates a drive force to make the device move in a forward direction.  Due to such a construction, the duct cleaner can clean the inner wall surface of the duct while being self-propelled in a frontward direction along the inner wall surface so that it can clean the ducts having various shapes.
Patent JP-S5936892-A (JP)
Inventor: TANABE KAORU
IPC: G08B25/00
Filed: 1982-08-26
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-H0316623-A (JP)
Title: Treatment of water used to back-wash filter of hollow fiber membrane
Inventor: SHOJI YUICHI
IPC: B01D63/02
Filed: 1989-06-13
Abstract: PURPOSE:To concentrate water used to back-wash a filter of a hollow fiber membrane to a high concn. by subjecting the water to dehydration treatment by feeding into a ceramic filter and then subjecting the water to dehydration treatment with an electroosmotic device. CONSTITUTION:Water used to back-wash a filter of a hollow fiber membrane is fed into a feed tank 2 through a valve 19. The water in the tank 2 is fed into the tube of a ceramic filter 1 through a flowmeter 5 by a pump 10 and returned to the tank 2 through a valve 13. The water concentrated by passing through the filter 1 is treated with an electroosmotic device. Concentration is carried out in a short time and sludge having a low water content is formed and is stably treated.
Patent JP-H09308722-A (JP)
Title: Ski
Inventor: IIMORI HIDETOSHI
IPC: A63C5/14
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To improve a vibration absorbing function and resistance against torsion during sliding without any drop in flexibility by forming both Lateral parts of a ski into such inclined lateral parts nearing each other according to an approach to an upper surface, and setting the inclination angle of the lateral parts at a constant value over the lengthwise direction of a ski. SOLUTION: A slide face material, a steel edge and an adjusting prepreg lower surface reinforcement material are stacked in order from a lower level at a prepreg machining process. In addition, a center material is provided and an upper surface reinforcement material, an upper surface prepreg, a side prepreg, an upper surface part and a lateral are molded in sequence on the center material. A ski is thereby formed. Also, the lateral part is formed out of inclined lateral parts 40a and 40a nearing each other according to an approach to the upper surface, and vertical lateral parts 41a and 41a. An angle formed with the inclined lateral part 40a and a ski slide surface 10a is kept constant throughout ski length, for example, approximately at 10 degrees.  Also, an angle formed with the vertical lateral part 41 ad the ski slide surface 10 is taken at a value approximately between 80 and 90 degrees. According to this construction, a vibration absorbing function improves, and resistance against torsion also increases.
Patent JP-H0314908-A (JP)
Title: Relatively moving device with ball
Inventor: KATO SOICHIRO
IPC: F16C29/06
Filed: 1989-06-12
Abstract: PURPOSE:To provide smoother rolling of balls by making a selection so that the ratio of the orbit revolving radius in the center of each ball on a changing- over passage in the direction of it to its diameter may make the changing width of frictional force generated by its circulation minimum. CONSTITUTION:The relation of R/Da to A(theta) is determined for friction coeffi cient, where Da; diameter of balls B1 - B5, R; revolving radius with regard to the center O of a guide member 16 on a direction changing-over passage 8 and A(theta); frictional force changing coefficient. Such a relation has a waveform, in which, since the value of R/Da implying the minimum A(theta) is determined, a smaller value of R/Da is taken in the case where a load capacity is considered important, and a larger value of R/Da is taken, in the case where operativeness is improved. It is thus possible to ensure smooth rolling without any effect of the change in the frictional coefficient, so as to improve the degree of free dom in design.
Patent JP-S6127554-A (JP)
Title: Photoreceptive member
Inventor: SAITO KEISHI
IPC: G03G5/04
Filed: 1984-07-19
Abstract: PURPOSE:To prevent the generation of interference fringes and spots by forming the 1st and 2nd layers on a substrate, having >=1 pair of non-parallel boundary faces within a small range and distributing germanium atoms in the 1st layer ununiformly in a layer thickness direction. CONSTITUTION:A photoreceptive layer 1000 is formed on the substrate 1001 of a photoreceptive member 1004. The 1st layer 1002(G) contains the atoms of Ge and Si and the 2nd layer 1003(S) contains amorphous Si and has photoconductivity. At least either of H or halogen (X) atom is incorporated into layers G and S if necessary. The Ge atoms in the layer G are distributed continuously in the layer thickness direction and more on the substrate 1001 side. The material which governs conductivity is partially or fully incorporated into at least either of the layer G and S. The respective layer boundary faces have >=1 pair of the non-parallel faces and the many non-parallel faces are smoothly connected and arrayed in the plane vertical to the layer thickness direction. The generation of the interference fringes and the spots in the stage of reversal development is prevented and the manufacture of the excellent product is made easy.
Patent JP-H0314027-A (JP)
Title: Diagnostic and guidance expert system
Inventor: ONO SEIICHI
IPC: G06Q50/00
Filed: 1989-06-12
Abstract: PURPOSE:To properly use a data base in the inference process and to attain fine diagnosis and guidance by providing an external data base mechanism used for the inference processing. CONSTITUTION:An diagnostic expert system is provided with an external data base mechanism 40 used for the inference processing. This data base mechanism 40 is constituted of plural data bases where various individual information related to individual diagnostic objects can be stored, and an inference mechanism stores inputted data and data generated in the inference process in corresponding data bases and takes out data required for inference from the corresponding data base. Thus, data related to a maximum number of concrete examples is used to attain finer diagnosis and guidance.
Patent JP-H06339127-A (JP)
Title: Aspect ratio conversion circuit
Inventor: HOTTA TERUO
IPC: H04N7/01
Filed: 1993-05-27
Abstract: PURPOSE:To provide an aspect ratio conversion circuit using one PLL circuit so as to convert the aspect ratio. CONSTITUTION:A PLL circuit 4 generates a clock 1 phase-locked with a horizontal synchronizing signal and a clock 2 whose frequency is twice the frequency of the clock 1. An A/D converter 3 uses the clock 1 to apply A/D conversion to the video signal. A line memory 6 writes data by using the clock 1 and reads the data by using the clock 2. An FIR filter 10 applies interpolation arithmetic operation to the read data to convert the aspect ratio. Then a D/A converter 7 applies D/A conversion by using the clock 2.
Patent JP-S6128830-A (JP)
Title: Detection method by amorphous magnetic alloy applied sensor
Inventor: YAMASHITA ICHIRO
IPC: G01B7/00
Filed: 1984-07-18
Abstract: PURPOSE:To enhance sensitivity, reproducbility and a temp. characteristic, in detecting an inductance value, by using an AC magnetic field to which a DC magnetic field is superposed. CONSTITUTION:A magnetc circuit is constituted of an amorphous magnetic alloy 1 having magnetostriction and soft magnetic ferrite 2, and this magnetic circuit and the coil 3 exciting said magnetic circuit are received in a case 4. Pressure is applied to the amorphous magnetic alloy 1 from an introducing port 5 through piercing holes 6. As the magnetic field for detecting an inductance value by the coil 3, an AC magnetic field, to which DC magnetic field equal to or more than the magnetic field showing its max. permeability to the amorphous magnetic alloy 1 and equal to or less than a magnetic field where 95% of saturated magnetism is induced, is used.
Patent JP-H07142323-A (JP)
Title: Resist pattern formation method
Inventor: OKADA TOSHIHIRO
IPC: H01L21/3065
Filed: 1993-06-21
Abstract: PURPOSE:To create a mask material whose shape can be controlled easily by forming a dummy layer pattern on a substrate. applying photoresist on the pattern, applying ultraviolet rays to a photoresist layer via a photomask for development. curing the photoresist, and then eliminating only a dummy layer. CONSTITUTION:Only a photoresist layer is eliminated using acetone and a dummy layer is formed. Then, after spincoating the photoresist, prebaking is performed and a photoresist layer 4 is formed. Then, ultraviolet rays are applied via a photomask and development is made. After this, far-ultraviolet rays are applied while heating in vacuum and the photoresist layer of an upper- layer part is cured and then is insolubilized in a development liquid. Then, only polyimide layer is selectively side-etched using the development liquid. Therefore, since the photoresist at the upper-layer part is not subjected to etching, the pattern dimension and accuracy of photoresist are maintained to be the same as the initial development.
Patent JP-H0816580-A (JP)
Title: Device and method for editing document
Inventor: MOBARA YASUHISA
IPC: G06F17/27
Filed: 1994-06-30
Abstract: PURPOSE:To shorten retrieval processing time by not retrieving an area having information that can not be replaced. CONSTITUTION:Data to be retrieved and replaced are read out of a storage device such as an external storage device 8 and displayed on a CRT 4. The data read out onto the CRT 4 are integrated data inputted in plural editing modes such as a document editing mode, a graphic editing mode, and a table editing mode. Information in a character string which can be modified is determined by the respective editing modes and when the character string includes modified information that can not be replaced in specific editing mode at the time of the retrieval and replacement processing of the character string, the retrieval processing is not performed.
Patent JP-2000341435-A (JP)
Title: Communication system
Inventor: SAKAMOTO KATSUMOTO
IPC: H04W88/02
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly useful communications system which can make communications in different signal forms such as voice, facsimile, and data between a plurality of radio stations, and additionally can automatically record transmitted and received messages and data, communication history, communicated contents, etc., with the same system constitution. SOLUTION: At each station in a communication system, an adapter 112 is provided between radio equipment 101 and a personal computer 113, so that the equipment 101 and computer 113 is interlocked with each other by automatically switching and controlling communications with different signal formats by the adapter 112. The computer 113 is provided with a voice/text conversion program, a program for automatically originating and receiving calls, and a program for recording communication history and communicated contents, to record automatically transmitted and received voice messages, facsimile messages, and data, communication history, and communicated contents.
Patent JP-H0713240-A (JP)
Title: Light shielding device for camera
Inventor: KII DAIRITSU
IPC: G03B17/02
Filed: 1993-06-21
Abstract: PURPOSE:To shield light at a connector part neither increasing a cost and an assembling process nor causing the anxiety about durability, etc., by providing a light shielding part along the connector at a hinge part to be integrally with the hinge part. CONSTITUTION:A flexible substrate 3 is electrically connected to a camera main body side, so that a lead-out part 10 is let out through a notch for a light shielding rib from a back cover 2 on the camera main body side. The rise-bend part of a date device QD press plate 3 is bent along the hinge part 7 of the back cover 2 in the bend direction of the lead-out part 10 of the flexible substrate 3. The rise-bend part prevents a light beam entering through the lightening hole 8 of the hinge part 7 from leaking into the inside of a camera through the notch of the light shielding rib. Also a light shield padding 9 provided along the notch of the light shielding rob and the lead-out part 10 of a flexible print substrate 3 so as to shield the lightening hole 8 of the hinge part 7 light-shields an interstice between the rise-bend part of the QD press plate 3 and the notch of the light shielding rib.
Patent JP-H097245-A (JP)
Title: Optical disk drive device
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/105
Filed: 1995-06-15
Abstract: PURPOSE: To perfectly erase information recorded already on an optical disk and to perfectly perform overwrite recording in the case of overwrite on the optical disk capable of light intensity modulating overwrite. CONSTITUTION: The optical disk drive device 2 for recording and reproducing information on the optical disk 1 capable of overwrite by modulating light intensity of laser light for recording the information into at least two values at a high level and a low level is equipped with a means for controlling the light intensity of the laser light 1 at the low level by detecting the temperature of the optical disk 1.
Patent JP-S5273096-A (JP)
Title: Control device for automatic vender
Inventor: KUWAKI MASAMI
IPC: G07F9/00
Filed: 1975-12-15
Abstract: PURPOSE: To provide a control device for an automatic vender, in which the power source voltage to the vender is so monitored that the vender may be brought into its vending operation stopping operation to prevent the malfunction when the voltage is below a preset level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01318991-A (JP)
Title: Apparatus for displaying time with binary pattern
Inventor: ITO TAKASHI
IPC: G04G9/00
Filed: 1988-06-18
Abstract: PURPOSE:To display time aesthetically without using ordinary Arabic numerals, Roman numerals and the like by formin binary patterns in the blocks of a grid-shaped frame, and displaying the time with the binary patterns. CONSTITUTION:An inner cylinder 3 is coaxially arranged in contact with the inner surface of an outer cylinder 2 so that the cylinder 3 is freely rotated. A binary pattern 4 is displayed on the block of a grid-shaped frame on the surface of the inner cylinder 3. The binary pattern can be observed through a window 1 which is formed in the outer cylinder 2. The inner cylinder 3 is driven which a driving device 5. Since the time can be displayed with the binary pattern in this constitution, a timepiece having excellent decorativeness can be implemented.
Patent JP-H0317351-A (JP)
Title: Sheet to be stuck to form
Inventor: FUSHIKI TAKEO
IPC: E04G9/10
Filed: 1989-06-14
Abstract: PURPOSE:To increase a drain effect, by increasing the ratio of composite fiber in a composite fiber sheet higher than the specified ratio and by covering the surface having a net structure of high fusion point components of the composite fiber with a smooth film of a low fusion point component having fine holes. CONSTITUTION:A composite fiber including 50-100% of two or more components of resin having different fusion points is heated and fused by use of a low fusion point component to obtain a sheet covered with a film having fine holes on the one side thereof. Next, the sheet is stuck on the inner face of a form, putting a film face of the sheet on the outer side and concrete is placed from pouring openings of a form and the concrete is filled with a side pressure and vibration. Next, excess water of the concrete is transferred to the form side and the permeated water from the fine holes into the sheet is drained to the outside by means of the fiber of three-dimensional net structure and the concrete is cured in a wet condition due to clogging of the fine holes and hence, the drain effect can be increased.
Patent JP-S63312761-A (JP)
Title: Maintenance managing system
Inventor: KOMINE KENJI
IPC: H04M3/26
Filed: 1987-06-15
Abstract: PURPOSE:To centralize a maintenance and a management and to considerably effectively use a common line signal system by centralizing the maintenance in a maintenance managing station by the use of the common line signal system at the time of executing the maintenance and the management of an electronic exchange. CONSTITUTION:A maintenance command is charged from the typewriter 2 of the maintenance managing station 2 to receive in a typewriter control part 9. The received command is analyzed in a command processing part 8 and when it is other exchange request command, a request command is edited to the common line signal from in a common line signal control part 7, transferred and requested to a common line controller 6 and transferred to the exchange 1. In the exchange 1, the signal transferred from the maintenance managing station 2 is received in a common line controller 5 and processed in a common line signal control part 4 and a command processing part 3. The processed result is transferred to the maintenance managing station 2 and outputted by the typewriter 10.
Patent JP-S636609-A (JP)
Title: Output current detector for electric power
Inventor: KAMIYA SHIGERU
IPC: G05F1/10
Filed: 1986-06-27
Abstract: PURPOSE:To improve the control response by adding a delay circuit and counting the output pulses of a V/F converter synchronously with the ignition intervals and pulse signals. CONSTITUTION:An electric power converter 1 is driven with control by the ignition signal G received from a phase unit 5 for feed of a load 2. While the output current (i) of the converter 1 is detected by a sensor 3 and supplied to a V/F converter 7. A phase control angle command A is given to the unit 5 from a microcomputer 10 via a bus 14. Furthermore a detecting device includes counters 8 and 12, latch circuits 9 and 13, a reference clock generator 11 and a power supply synchronizing signal generating circuit 4 together with a delay circuit 6. In such a constitution, a train Vf of pulses having a frequency proportional to said current (i) are counted by the counter 8. Then the latch signal L is delivered synchronously with the sampling pulse Sa which is delayed by the circuit 6 by a prescribed time. At the same time, the counter 8 resets itself. The circuits 9 and 13 are driven by the signal L to latch the count value.
Patent JP-S5939193-A (JP)
Title: Ultrasonic wave transceiver
Inventor: SASAKI KUNIHIKO
IPC: B60R19/48
Filed: 1982-08-27
Abstract: PURPOSE:To exclude effectively water at car washing, by mounting an ultrasonic wave oscillator and a reflecting plate at the inside of a bumper for car, and providing an ultrasonic wave guide between a transmission/receiving opening of a prescribed part of the bumper and the reflecting plate so as to provide drain holes having a prescribed interval between the guide and the relfecting plate. CONSTITUTION:The ultrasconic wave oscillator 3 is mounted in a bumper 6 at the back of a car with a rubber-made arm 4, and a parabola reflecting mirror giving a specific directivity to an ultrasonic wave is mounted at the rear part. Further, the ultrasonic wave guide 2 is provided between the openings of the bumper 6 and the reflecting mirror 1. Then, parabola air gaps 7a, 7b with a prescribed interval are provided among both left/right ends, the downward part of the reflecting mirror 1 and the guide 2. The air gaps 7a, 7b are used as drain holes, and it is prevented that much water is jetted to the oscillator 3 with car washing using a hose or the like and the degradation of the function of the oscillator 3 is avoided.
Patent JP-S629670-A (JP)
Title: Semiconductor device having buried gate
Inventor: OTSUBO YOSHINOBU
IPC: H01L29/74
Filed: 1985-07-08
Abstract: PURPOSE:To reduce the element loss, by increasing the thickness of a buried gate region as it leaves from the gate electrode, in order to enlarge the thickness of the gate region at the gate region taking-out section in excess of the minimum thickness of the buried gate region. CONSTITUTION:By reducing the thickness L12 near the gate electrode 6, the rising time tr and the transient on-voltage can be reduced. At a section far from the gate electrode 6, the gate voltage to be applied to the channel may be decreased and thus the controllable current may be decreased because of the voltage caused on turning-off ascribed to the gate resistance extending to the gate electrode. However, since the voltage gain is high comparatively at this section because of the large thickness L12 of the gate region at this section, the reduction in the controllable current can be suppressed. Since the thickness L11 at the gate region taking-out section can be sufficiently enlarged, the restriction is less imposed in the depth precision when the upper high- resistance region of the taking-out section is etched away, and the high withstanding voltage can be easily attained.
Patent JP-S63312931-A (JP)
Title: Production of ceramic-metallic composite body
Inventor: WATANABE TERUFUSA
IPC: B22D19/00
Filed: 1987-06-15
Abstract: PURPOSE:To obtain the titled composite body in which fine pores are almost uniformly distributed all over by eluting porous forming powders away from the molded and sintered body of ceramic powders and the porous forming powders elutable by acid and pressurizing and packing the molten metals into said sintered body. CONSTITUTION:The ceramic powders consisting of the single or mixed powders such as Si3N4, SIALON, SiC, etc., having <=20mum diameter and the porous forming powders elutable by the acid are mixed and molded. As said porous forming powders, e.g., Al2O3-Na2O-B2O3-SiO2 powders, etc., having 1-5mum diameter are used. The above-mentioned molded body is then sintered at 800-2,200 deg.C and the obtd. sintered body is immersed into the acid soln. of the single acid of HCl or HNO3, or the mixed acid of those at 30-60 deg.C and the porous forming powders are eluted away. The ceramic sintered body after the acid elution is furthermore calcined at 1,700 deg.C and the metals such as Al, Mg, Zr, Cu, etc., are pressurized and packed thereto as melted. By this method, the desired ceramic-metallic composite body having excellent wear resistance, heat resistance, etc., is obtd.