baber/WOPTO huggingface dataset:
Patent JP-H05134303-A (JP)
Title: Film feeding device for camera
Inventor: KOSAKA TATSU
IPC: G03B17/00
Filed: 1992-01-29
Abstract: PURPOSE:To obtain the film feeding device of a camera which can finish the rewinding action of a film under a state that the leader part of the film is surely left outside a film cartridge while existent parts are utilized. CONSTITUTION:In the film feeding device of the camera provided with a film feeding means (a) which feeds the film housed in the cartridge, a perforation detection means (f) which detects a perforation passed in accordance with the feeding of the film and a control means (b) which finishes the rewinding action of the film under the state that the leading edge part of the film is left outside the cartridge by stopping the rewinding of the film when a prescribed time is passed after a signal is not outputted from the detection means (f) at the rewinding time of the film, the rewinding speed (c) of the film is calculated by a speed calculation means (d) based on the detection signal from the detection means (f) and the above mentioned prescribed time is changed by the control means (b) based on the rewinding speed (c) of e film obtained by the calculation means (d).
Patent JP-H04254100-A (JP)
Title: Underground type low temperature liquid storing tank
Inventor: KOBAYASHI KENJU
IPC: F17C13/08
Filed: 1991-02-05
Abstract: PURPOSE:To reduce a psychological feeling of uneasiness of regional inhabitants by burying a concrete body under the. ground, providing a flat plate-like roof, erecting a column penetrating the roof and supporting the roof with the wires stretched on the top of the column. CONSTITUTION:A cylindrical concrete body 1 whose top is opened is buried under the ground, and the opening is provided with a flat plate-like concrete roof 2. At the center of the concrete body, a cylindrical column 3 is erected penetrating the roof 2. In addition, a plurality of wires 4 are stretched between the top of the column projected on the ground and the anchor driven into an arbitrary position on the roof 2 to support the roof 2 by the column 3. Cool insulating materials 5 are stuck on the inner surfaces of the concrete body 1 and the roof 2. In addition, a spiral staircase 8 for workers is arranged in the column 3.
Patent JP-H10195834-A (JP)
Title: Guard fence
Inventor: KITAMURA ATSUSHI
IPC: E01F15/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a guard fence in which water repellency can be maintained for a long term and it hardly becomes stained. SOLUTION: In this guard fence, a surface layer containing photocatalyst particles, water repellent silicone, and a substance preventing water repellent silicone from being hydrophilic due to photoexcitation of the photocatalyst is formed on the surface of a base material. Otherwise, a layer containing photocatalyst particles and water repellent silicone is formed on the surface of the base material, and further a substance preventing water repellent silicone from being hydrophilic due to photoexcitation of the photocatalyst is fixed to at least one part of the surface layer.
Patent JP-S59141766-A (JP)
Title: Fuel supplying device for single point injection system
Inventor: MAEDA HIDEKI
IPC: F02M69/00
Filed: 1983-02-02
Abstract: PURPOSE:To prevent vapor-lock under high temperature condition and improve the operating property of an engine by a method wherein a fuel path is branched in an injection part into upper and lower directions and a lower path is utilized as the path of liquid fuel while the upper path is utilized as the bypassing path of vaporized fuel. CONSTITUTION:The most part of the fuel vapor and air bubbles invades into the upper side fuel bypassing path 8. On the other hand, the fuel of liquid state is supplied to the lower side fuel supplying path 7 since it is heavy. Thus, the fuel path 2 at the bottom of an injector 1 is filled with the fuel only, therefore, generation of vapor lock may be prevented. An insulating member 17 intercepts heat generated by the engine from the side of a throttle chamber 19, therefore, heat conduction to the injection part 3 may be prevented.
Patent JP-S62177273-A (JP)
Inventor: IWASAKI HIROBUMI
IPC: D04H3/105
Filed: 1986-01-28
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-S59141473-A (JP)
Inventor: HAYASHI MASAFUMI
IPC: C04B41/90
Filed: 1983-02-01
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-S60158231-A (JP)
Title: Surface treatment of polymer
Inventor: HIRATANI KAZUHISA
IPC: C08F2/00
Filed: 1984-01-30
Abstract: PURPOSE:To decrease the oil penetrability, permeability, etc., of a polymer, by treating its surface with a glow discharge plasma, coating the treated surface with a vinyl monomer and polymerizing the monomer by irradiation with a glow discharge plasma. CONSTITUTION:A polymer (e.g., urethane rubber or polypropylene) is modified by irradiating its surface with a glow discharge plasma to improve the affinity of the surface for a polymerizable monomer. This modified surface is coated with a vinyl monomer (e.g., acrylic acid or N,N-dimethylacrylamide), and this monomer is polymerized by irradiation with a glow discharge plasma to form a thin polymer film. In this way, the surface properties of the polymer are changed, for example, the oil penetrability, permeability, etc., are decreased to obtain the polymer which is modified to such an extent that it can be used as, for example, a material for oil storage containers.
Patent JP-S60158933-A (JP)
Title: Manufacture of wheel rim
Inventor: YAMAZAKI ATSUSHI
IPC: B60B21/02
Filed: 1984-01-30
Abstract: PURPOSE:To reduce manufacturing cost by expanding and forming a rim material obtained by cutting an Al pipe stock smaller in diameter than a product rim, into a taper shape. CONSTITUTION:A rim material (a) obtained by cutting a hot-extruded Al-alloy pipe stock, having diameter smaller than that of a product rim and a large diameter (l) at its rim-drop part, into a prescribed dimension. The material (a) is held at its both ends by a vertically symmetrical clamping jig 6 having a taperingly expanding part 61, and is pressed by movable dies 7 having each the same slant angle as that of the part 61. The material (a) having expanded both ends is formed into a shape of wheel rim by a forming machine consisting of rotatable and axially movable dies 4 and a rotating roll 5. By this method, a large-diameter wheel rim is obtained by using a pipe stock (a) of small diameter, then the manufacturing cost is reduced and the cost of installation is also reduced as compared with a conventional equipment.
Patent JP-S62174426-A (JP)
Inventor: AMAKI TSUTOMU
IPC: E03D9/08
Filed: 1986-01-27
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-S56111829-A (JP)
Title: Optical switch
Inventor: GOTOU HIDEO
IPC: G02F1/03
Filed: 1980-02-09
Abstract: PURPOSE:To lower the operating voltage of a light communication system, by eliminating an influence of the optical rotation of optical crystal by reciprocating the optical path of traveling light in electrooptical crystal. CONSTITUTION:Incident light 26, after being polarized linearly by polirizer 23, is incident to electrooptical crystal 21 and emitted from the projection end. This projected light is totally reflected by reflex mirror 25 and then incident to crystal 21 again. In this case, reciprocating the light in crystal eliminates an influence of its optical rotation nearly completely. Then, voltage 22 applied to crystal 21 is controlled to control whether the projected light from crystal 21 is supplied to analyzer 24 or not. Here, polarizer 23 and analyzer 24 differ in polarization axis angle by 90 deg..
Patent JP-H06232330-A (JP)
Title: Semiconductor integrated circuit device and mounting thereof
Inventor: YOSHIDA NOBUO
IPC: H05K1/18
Filed: 1993-02-02
Abstract: PURPOSE:To prevent reliably deformation of leads and the deterioration of the flatness of groups of the leads in a surface-mount semiconductor integrated circuit device. CONSTITUTION:An insulative coupling member 3 is provided on a frame coupled with point parts 2a, which are curvedly molded in the direction vertical to a mounting board, of a plurality of leads 2, which are respectively made to project from the four sides of a rectangular package 1, and even at the time of mounting the chip on the board, the chip is mounted without cutting the member 3, whereby deformation of the leads and the deterioration of the flatness of groups of the leads are prevented.
Patent JP-H02195239-A (JP)
Title: Dew condensation sensor
Inventor: HOSOMI FUMIO
IPC: G11B15/00
Filed: 1989-01-24
Abstract: PURPOSE:To prevent the running of a video tape recorder under the dew condensed state by providing a hygroscopic swelling resin layer on a substrate, forming an electrode on the resin layer, forming a moisture sensing resistor film on the electrode, and largely delaying the recovery time of dew drops. CONSTITUTION:A hygroscopic swelling resin layer 5 comprising hygrophilic acrylic resin such as cellulose, acetate and polyvinyl alcohol is formed on a substrate 4 comprising metal or ceramics by printing, spraying or the like. Thus, a dew condensation sensor A is obtained. The sensor A is attached to a unitary camera body type video tape recorder. Since the hygroscopic swelling resin layer 5 adsorbs moisture, a moisture sensitive resistor film 7 can readily hold moisture. The film is hard to dry. Therefore, the time when the resistance value of the sensor A returns to a detecting level or less is approximately the same time when the dew drops in the cylinder in the tape recorder disappear. The cylinder does not start the rotation before the dew drops disappear.
Patent JP-H03219397-A (JP)
Title: Course searching device
Inventor: YAGYU TAKASHI
IPC: G08G1/0968
Filed: 1990-01-25
Abstract: PURPOSE:To always output the shortest distance course even when getting out of the shortest distance course from a starting point to a destination only by once executing search in the beginning by providing a searching means to store the shortest distance course from the destination to respective spots on a road. CONSTITUTION:A searching means 104 inputs the destination stored in a destination storing means 101 and reads out map data to be used for the course search with the destination as a reference from a map data storing means 101 based on the destination. The shortest distance course from the destination to the respective spots is searched and the result of the search is stored in a spot data storing means 103. Then, an output means 105 outputs the searched result of the searching means 104. Thus, when the search is only once executed in the beginning with the destination as the reference, the shortest distance course from the current spot to the destination can be always outputted even when getting out of the scheduled travel course.
Patent JP-H03220894-A (JP)
Title: Transmission system for television signal
Inventor: SUZUKI TAKAO
IPC: H04N7/015
Filed: 1990-01-25
Abstract: PURPOSE:To suppress a movement detection error at a receiver side by providing a carrier generating means generating a carrier whose phase is inverted for each scanning line and each frame and having correlation with a frequency of a chrominance carrier fsc and a means applying low frequency conversion to movement information with the carrier and applying frequency multiplex the movement information subjected to low frequency conversion onto a television signal at a lower frequency than the frequency band of a chroma signal. CONSTITUTION:A movement adaptive C separation circuit 39 applies inter-line calculation by a comb-line filter 40 and inter-frame calculation by a frame comb-line filter 41 and a switch 42 is closed for a pattern with a rapid movement by moving coefficients K and 1-K from a multiplexer 38 to introduce a chroma signal C from the comb-line filter 40 and a switch 43 is closed for a picture with less movement or a still picture to introduce the chroma signal C from the frame comb-line filter 41, an adder 45 adds both of the chroma signals C to extract a moving adaptive chroma signal C. A subtractor 46 subtracts the chroma signal C from an inputted color television signal to extract a luminance signal YR.
Patent JP-H07223319-A (JP)
Title: Manufacture of ink-jet head
Inventor: MIYAGUCHI YOICHIRO
IPC: B41J2/055
Filed: 1994-02-10
Abstract: PURPOSE:To obtain a highly reliable ink-jet head by improving adhesion of a dry film, by a method wherein an ink liquid chamber is formed by laminating a dry film resist to a nozzle plate and vibration plate of a metallic plate after formation of the ink liquid chamber pattern by an improving material of adhesion. CONSTITUTION:Positive resists 5 are provided respectively to a nozzle plate 1 having a nozzle hole 2 and a vibration plate 4 provided on an Ni board 3. Then an undercoat material 6 is provided for surface treatment to those plates other than parts where the positive resists are provided and the positive resists are peeled. Then a dry film 7 is laminated onto the nozzle plate 1 and board 3 surface-treated by the undercoat material 6. Then the dry film 7 of a part constituting an ink liquid chamber unit is removed and patternization of the dry film 7 is realized. An adhesion improvement agent is used prior to lamination of the dry film 7 by an ink-jet head using the dry film resist like this.
Patent JP-S58132991-A (JP)
Inventor: SHINO KATSUHIDE
IPC: H05K3/32
Filed: 1982-02-02
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-S53101197-A (JP)
Title: Electric processing method
Inventor: INOUE KIYOSHI
IPC: B23H1/08
Filed: 1977-02-15
Abstract: PURPOSE:To retard the wear of electrodes by adding substances of a high molecular weight to a base liquid, such as water so that the molecular weight of the medium is increased; setting the molecular weight of the medium to a value in a predetermined range; and controlling het molecular weight at a constant level.
Patent JP-S63185886-A (JP)
Title: Production of semiconductor crystal layer
Inventor: OBARA FUMIO
IPC: C30B13/06
Filed: 1987-01-28
Abstract: PURPOSE:To alleviate an abrupt temperature distribution, to prevent defects and to obtain titled crystal layer for device having SOI structure, by arranging a reflection preventing film, etc., in a specific stripe state in the laser beam scanning direction on a semiconductor layer on an insulating material substrate and irradiating the semiconductor layer with laser beam. CONSTITUTION:A SiO2 layer 2 is formed on an insulating material substrate (e.g. Si substrate) 1 and a semiconductor layer 3 of polycrystalline Si film, etc., is made. Then (A) a reflecting preventing film 4 is arranged in the laser beam scanning direction on the semiconductor layer 3 in such a way that the centers of stripes are positioned at equal intervals, widths of the strips successively enlarge in the x and -x directions at each point when a point at x=0 is regarded as the center and three or more stripes are set or (B) three or more stripes are set by changing thickness of the reflection preventing film, reflection increasing film or reflecting film. The semiconductor layer is irradiated with laser beam 6 in Gaussian or truncated state. Zones under stripes 4 and 8 of the reflection preventing film, etc., are made at higher temperature than zones with no stripes, namely temperature is distributed at high temperature at the peripheral part and at low temperature at the central part and semiconductor single crystal is recrystallized and formed.
Patent JP-H04243005-A (JP)
Title: Composite type magnetic head
Inventor: ITO TOMIO
IPC: G11B5/325
Filed: 1991-01-16
Abstract: PURPOSE:To provide a magnetic head having a normal magnetic gap showing an equal or higher recording/reproducing output efficiency compared to the level of a MIG type magnetic head. CONSTITUTION:For the composite type magnetic head has a R/W gap and Er gap on both sides of the center core part, and a nonmagnetic layer is provided in the center core part, the position of the nonmagnetic layer is shifted to the Er gap side so that the distance between the nonmagnetic layer and the Er gap is about 33% of the distance between both gaps.
Patent JP-H09211675-A (JP)
Title: Camera
Inventor: MIYAKE HIROYUKI
IPC: G03B17/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To attain good positional accuracy of writing information on a film and to surely achieve winding of a film without deviation. SOLUTION: A camera of a new photo system includes a movable member 43 holding a recording head 33 which is disposed opposite to a film positioned between upper and lower guide surfaces 11, 12 on a winding chamber 6 side to record information on the film, and a follow pin 45 disposed opposite to one edge of the film on one side of the upper and lower guide surfaces 11, and energized in such a manner that the follow pin 45 is pressed to one edge of the film. The other side of the upper and lower guide surfaces 11, 12 is formed in such a manner that the winding chamber 6 side is biased to the center side from the cartridge chamber 10 side.
Patent JP-S60162356-A (JP)
Title: Telephone number processing system
Inventor: KITAGAWA YUUZOU
IPC: G06K17/00
Filed: 1984-02-02
Abstract: PURPOSE:To dial assuredly by recording the bar codes corresponding to a telephone number on a card and reading the desired telephone number out of the bar codes to announce it. CONSTITUTION:The heat-sensitive transcription mechanisms 11-16 are provided in a main body 1 to record the bar codes corresponding a telephone number in response to a card put into the main body 1 through a card inserting part 1D. The numeric keys 2 are pushed successively to read the bar code signals corresponding to the telephone number. These read code signals are displayed at a display part 1B. At the same time, the mechanisms 11-16 are driven to record the read bar codes on the card 7. A changeover switch 18 is set in a display mode, and the recorded card 7 is put into a slit 4 of the port ID. Then the telephone number is displayed on the part 1B.
Patent JP-H07224751-A (JP)
Title: Phase modifying operation method of pumped storage power device and phase modifying operation control device thereof
Inventor: YOSHIDA MASAHIRO
IPC: F03B15/04
Filed: 1994-02-10
Abstract: PURPOSE:To enable rapid switching to a phase modifying operation by feeding air to a runner chamber from an air feeding passage laid in the runner chamber after closing a guide vane and an inlet valve while a runner is rotating and making control to press down a water level. CONSTITUTION:Opening and closing of a guide vane 3 is started after a determined time of a delay timer with a pump water turbine operated and an inlet valve is closed when the pump water turbine is switched to a phase modifying operation from a pumped water operation or a power operation without stopping the pump water turbine. Then, automatic valves 16, 17, 19, 20 are forced to make opening action according to a detected signal of a level gage 12 at a position where the water level is decreased and a rotating runner 2 is exposed into the air. Then the water level is pressed down by supplying compressed air in a runner chamber 15 through air supply pipings 16A, 17A by the automatic valves 16, 17 and the rotating runner 2 is transferred to its phase modifying operation with the water level kept in the position of level 33D5 and also water is drained to an upper draft tube 13 or a lower draft tube by other automatic valves 19, 20.
Patent JP-S62173880-A (JP)
Title: Separating method for moving compensation type luminance signal and chrominance component
Inventor: YASUMOTO YOSHIO
IPC: H04N9/78
Filed: 1986-01-28
Abstract: PURPOSE:To remove a cross color and dot interference with respect to a slow action by moving a preceding field or a preceding frame in accordance with a moving vector at every block and adding or subtracting a current field or a current frame from the preceding one. CONSTITUTION:A block-by-block moving vector detector 21 is installed on a transmission side, and a moving vector signal is multiplexed with a video signal so as to transmit. A reception side demodulates the moving vector multiplexed by a moving vector demodulator 9, reads a frame memory 1 accord ing to the demodulated moving vector, controls an address so as to detect in the preceding frame, and moves and reads only the moving vector detected in the preceding frame. Then the coefficients k1 and k2 of a switching circuit 3 connected to the output of a field memory 1 and a 1H memory 2 are con trolled by overlapping the moving vector with the current frame by an adder 4 so that frame using YC separation can be selected. Thus areas executing the frame using YC separation increase to obtain a satisfactory picture.
Patent JP-H06227383-A (JP)
Title: Antiskid brake control method
Inventor: TOMIOKA EIICHI
IPC: C04B28/14
Filed: 1993-02-03
Abstract: PURPOSE:To carry out proper antiskid brake control, even if the judgment of mu of a road surface is mistaken during ABC control, or the actual mu is not renewed. CONSTITUTION:When the result of mu judgment in the front and rear wheels on the right side is judged that it does not exceed a first set time T2 (ST8), and also when the result of mu judgment in the front and rear wheels on the left side is judged that it exceeds the first set time T2 (ST9), the mu of the front and rear wheels on the left side is set to the mu of the front and rear wheels on the right side (ST10). When the result of mu judgment in the front and rear wheels on the right side is judged that it exceeds the first set time T2, and also when the result of mu judgment in the front and rear wheels on the left side is judged that it does not exceed the first set time T2 (ST12), the mu of the front and rear wheels on the right side is set to the mu of the front and rear wheels on the left side (ST13). Further, when the result of mu judgment in the front and rear wheels on the left side is judged that it exceeds the first set time T2, the ABC control of the respective wheels is set to the control in which the mu judgment is not used, or to the control based on the road surface muobtained from the vehicle body speed (ST14).
Patent JP-S60160770-A (JP)
Title: Picture reader
Inventor: ICHIMURA SHIYUUJI
IPC: G06T1/00
Filed: 1984-01-31
Abstract: PURPOSE:To improve an entire reading speed by bringing the scanning speed of a read sensor into a high speed when white or black levels are consecutive in the pattern to be read, and bringing it to a normal speed in other case. CONSTITUTION:A picture data obtained by a picture read sensor 1 is fetched to a picture data buffer memory 12. Moreover, a picture data from a rough sensor 2 is fed to an AND gate 11 and a differentiation circuit 13, the differentiation circuit 13 outputs a high level signal when there is a change in the picture data from the rough sensor 2 (white to black level or black to white level change), so as to inhibit the AND gate thereby allowing the buffer memory 12 to fetch only the picture data from the picture read sensor 1. When white or black levels are consecutive in an output of the rough sensor 2 from the judgement of a delay circuit 15, the number of revolutions of a sensor carriage drive motor 6 is controlled to increase the scanning speed.