baber/WOPTO huggingface dataset:
Patent JP-H0260416-A (JP)
Title: Porcelain tube with built-in optical conductor for high voltage switchgear
Inventor: KANETAKA YASUHIKO
IPC: H01B17/26
Filed: 1988-08-22
Abstract: PURPOSE:To enable arrangement of many light receiving sections in a porcelain insulating tube by making a groove in the axial direction in the inner wall of the porcelain insulating tube and burrying optical conductors therein. CONSTITUTION:An upper flange 6 for supporting a fixed contactor 2 conductively is communicated air-tightly through an insulating tube 24 incorporating an optical conductor with a lower flange 7 contacting conductively with a movable contactor 3 and guiding the contactor 3 to form an interruption chamber in which an interrupting section 1 incorporating insulation gas 20 is formed. An insulating tube incorporating an optical conductor is also employed for a lower insulating tube 29 which insulation supports the interrupting section 1 and contains an insulating operation rod 8. Plural lines of grooves 25 are formed previously in the axial direction in the inner wall faces of the insulating tubes 24, 29 and optical conductors 21 such as optical fibers are contained therein while the gap between the optical conductor 21 and the groove 25 is filled with filler 26. The optical conductor is used for transmission of inner optical signal to the outside.
Patent JP-H0658726-A (JP)
Title: Removing method of abnormal light in optical cutting method
Inventor: FUJITA KEN
IPC: G01B11/24
Filed: 1992-08-04
Abstract: PURPOSE:To enable removal of abnormal light which prevents a break and halation of an optical cutting line due to lowering of light intensity, by setting a specified range of an optical cutting area, by determining the total sum of light levels of an image picked up by an ITV camera in this range and by changing the power of a laser light so that the value of the total sum be within the set range. CONSTITUTION:An image processing device 11 gives an instruction to a laser power comparator 9 so that irradiation power be obtained in the upper and lower parts of an edge in a mask area for an image plane which is frozen in an image storage device 10. In the case when this power differs from the current irradiation power detected by a laser power detector 8, the comparator 9 gives an instruction for changing the laser power to a power amplifier 7 so that it be a specified value of the image processing device 11. In other words, power checking is conducted for the mask area of the upper and lower parts of the edge and processing is repeated until an optimum power is obtained. Two images thus obtained are superposed on each other so as to obtain a third image plane, and an optical cutting line being free from a break due to insufficiency of light and halation due to an excess of light is obtained therefrom.
Patent JP-H0739920-A (JP)
Title: Device for heating/supplying slab for planetary mill
Inventor: ONO SADAO
IPC: B21B1/02
Filed: 1993-08-02
Abstract: PURPOSE:To provide a slab heating/supplying device for planetary mills or the like which requires only a small space for installation and is excellent in thermal efficiency and with which surface flaw of slab is reduced. CONSTITUTION:The slab heating/supplying device is a slab heating/supplying device for the planetary mill 1 or the like with which a slab is rolled while receiving continuous supply of the slab of a base stock to be rolled. This device has a walking beam type heating furnace 3 whose slab transporting direction in the heating furnace for feeding the slabs 54-59 in the width direction is arranged at right angles to the rolling direction of a rolling mill and in the furnace on the extraction side of this walking beam type heating furnace 3, a group of hearth rolls 41 with which the slab 53 is continuously supplied in the length direction to the rolling mill.
Patent JP-S6452106-A (JP)
Title: Optical fiber containing tube
Inventor: ARAKI NOBUO
IPC: G02B6/44
Filed: 1987-08-24
Abstract: PURPOSE:To easily produce a titled tube at a low cost by feeding a yarn-shaped high-polymer water absorbent simultaneously with an optical fiber into the tube and inserting the same in a manner as to form waving. CONSTITUTION:After a silicone resin is primarily coated 5 on the quartz glass optical fiber 4 (125mum diameter), an urethane resin is secondarily coated 6 thereon to form the optical fiber 3 having 0.4mm diameter. The high-polymer water absorbent is formed to 0.2mm diameter with an acrylic acid grafted starch system. The fiber 3 and the yarn 8 are then fed and inserted by an oscillation packing method into, for example, a steel tube 1 having 1.0mm (0.8mm) outside diameter (inside diameter) and 1,000m length. Since the high-polymer water absorbent is made into the yarn shape, the production of the optical fiber containing tube having a gap remaining therein is possible even with a small diameter tube of several mm and said tube is easily formed over the entire length of the fiber 3. The water infiltrating in the tube is blocked by the swelling of the yarn 7, by which the failure of a connecting apparatus is prevented.
Patent JP-S6189447-A (JP)
Inventor: KAWAMOTO YASUO
IPC: F25B13/00
Filed: 1984-10-05
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-H0876717-A (JP)
Title: Data driver of liquid crystal panel
Inventor: ENOMOTO HIROMI
IPC: G09G3/36
Filed: 1994-09-01
Abstract: PURPOSE: To provide a data driver of a liquid crystal panel capable of making multilevel display of >=64 gradations by simple devising without causing cost increase. CONSTITUTION: This data driver selects one of plural reference voltages having staircase voltage waveforms and selects one of the staircase voltages of the selected reference voltage according to the gradations of display data and outputs the selected staircase voltage as a writing voltage to the liquid crystal panel. The data driver has at least two power supply voltages VREF having the staircase voltage waveforms and a voltage dividing circuit 16 for equally dividing the potential difference between these power supply voltages into several potential differences. The divided voltages taken out of the voltage dividing circuit 16 are used as the reference voltages V0 to V16 .
Patent JP-H1056598-A (JP)
Title: Trap circuit for tuner
Inventor: YAMAMOTO MASAKI
IPC: H04N5/44
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a trap circuit for a tuner which can effectively trap an interference wave of an adjacent channel in receiving of VHF and UHF broadcast signals even when frequency bands of one channel of VHF and UHF broadcast signals are different. SOLUTION: Two trap circuits 8 and 13 which trap interference waves of one adjacent channel and the other adjacent channel to an intermediate frequency signal are connected to outputs of a mixing circuit 2 which performs frequency mixture between a receiving broadcast signal and a regional oscillating signal and forms an intermediate signal. When frequency bands of one channel of a VHF broadcast signal and a UHF broadcast signal are different, the two circuits 8 and 13 comprise variable trap circuits, a trap frequency of the two circuits 8 and 13 when the VHF broadcast signal is received and a trap frequency of the two circuits 8 and 13 when the UHF broadcast signal is received are made different, and interference waves of one adjacent channel and the other adjacent channel are trapped.
Patent JP-S6099912-A (JP)
Title: Linear combustion appliance
Inventor: OOMUKAE YOSHIZOU
IPC: F23D3/10
Filed: 1983-11-07
Abstract: PURPOSE:To provide a linear combustion appliance having a stable and superior combustion characteristic by a method wherein some slits having such a shape of three dimensional components in a vertical axis and a horizontal axis in an opening are arranged in combustion plates having several small air holes therein. CONSTITUTION:A front lower combustion plate 7 is provided with several small air holes 71 and slits 72 and a front upper combustion plate 8 is provided with several small air holes 81 and slits 82. At a part of low temperature indicated by a dotted line, slits 72 and 82 are not provided. Each of the slits 72 and 82 is arranged in its slant direction, that is, shaped to include a two-dimensional component of a vertical axis and a horizontal axis of an opening. Due to arrangement of some slits having a shape of two-dimensional components in a direction of inclination, i.e. a vertical axis and a horizontal axis in an opening, no partial difference in volume of supplied air is produced, optimal volume of air can be supplied to all the parts. Even if any deformations are found in the unit, the cause of deformations is accommodated in the clearances in the slits, thereby it is possible to eliminate completely the disadvantages of deformation which are specific to the linear combustion unit.
Patent JP-H06154059-A (JP)
Title: Seat for vehicle
Inventor: ANDOREASU DEMOPOOROSU
IPC: A47C7/44
Filed: 1993-07-30
Abstract: PURPOSE: To reduce or to eliminate the space formed when a back portion of a seat for vehicle is reclined forward due to the hit by the knee of a passenger seated behind. CONSTITUTION: A seat for vehicle has back portion 4 hinged to a frame in such a way that it can be reclined forward around hinge connecting portion 5 from a normal upright position; and brake apparatus 8 which prevents back portion 4 from moving forward around hinge connecting portion 5 when a force smaller than a predetermined greatest forward force to the top of the back portion 4 acts, but makes back portion 4 movable forward when a greater force in respect to the reaction by the brake apparatus acts.
Patent JP-H0256850-A (JP)
Title: Battery cap opening and closing device
Inventor: SHIMIZU HITOSHI
IPC: G11B19/04
Filed: 1988-08-23
Abstract: PURPOSE:To prevent a trouble to open a battery cap when a power switch is yet ON, by placing a safety device to allow the opening operation of an opening operation member only when the power source switch is at the OFF position, between the cap opening operation member and the power source switch. CONSTITUTION:On the parent plate 10 of a magnetism recorder, for example, a power source switch 11 to turn on and off a power source and a battery cap opening operation member (cap switching button) 21 are provided. And between the cap switching button 21 and the power source switch 11, a safety device, to allow the opening operation of the cap switching button 21 only when the power source switch 11 is at the OFF position is placed. That is, on a slide lock plate 14, a switching hole 20 is formed at the position opposite to the battery cap switching button 21, and when the power source switch 11 is at the On position, an advance stopping hole 20b and a switching bar 22 are made to be geared each other. As a result, a cap switching device to prohibit the turning-on of the power source switch 11 when the battery cap is not closed perfectly can be obtained.
Patent JP-H1033352-A (JP)
Title: Installation device
Inventor: SHIBA MIKIO
IPC: A47G29/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To install various tools and utensils on a table or pole at a campsite or the like. SOLUTION: An installation device 11 comprising a base 12, a fixed holding part 13 installed on the base 12, a handle 14 rotatably installed on the base 12 and having a thread hole, a screw rod 17 threaded with the thread hole in the handle 15, a movable holding part 18 installed on the screw rod 17 to face the fixed holding part 13, and a pair of installation pipes 19 installed on the base 12 to cross each other is installed on a table or pole or the like through the fixed holding part 13 and the movable holding part 18, and a tool or utensil is installed on the screw rod 17 or the installation pipe 19 in the installation device 11.
Patent JP-S60101018-A (JP)
Title: Mold for sealing with resin
Inventor: KUMANO JIYUNICHI
IPC: B29C45/26
Filed: 1983-11-09
Abstract: PURPOSE:To make it possible to mold items in high yield that are uniform in quality and reliable, by providing the ends of air cavities for forming items with vent sections whose volumes are increased progressively in proportion to the distance from a pot. CONSTITUTION:The more away from a pot 1 the cavity 6, the more increases the depth (h') of the air vent 8 and th choking angle theta of each gate 5 that extends from a runner 2. Since the filling of a melted resin is started from the cavity 6 nearer to the pot 6, the filling would be completed at the particular cavity 6 nearer to the pot 1 in an more earlier stage by the difference in time and then the resin flows toward the air vent 8. The same can be said to the cavities 6 positioned downstream thereof. By suitably determining the depth (h') of the air vent 8 or the width (w) of each cavity 6, its volume can be adjusted, so that the time of the stop of flow of the resin becomes the same for all the cavities.
Patent JP-2000039640-A (JP)
Title: Image pickup device and shake correction device and method
Inventor: OKAWARA HIROTO
IPC: G03B5/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a shake correction device capable of always obtaining optimum panning characteristic regardless of a photographing state. SOLUTION: This shake correction device is equipped with a shake detection means which detects a shake by using an angular velocity sensor detecting the rocking and a shake correction system which corrects the movement of an image caused by the shake by driving a shift lens in accordance with the detected shake information. In the device, restriction characteristic that shake correcting operation by the correction system is restricted is changed by discriminating when panning operation is performed whether it is in the state that photographing is performed while holding a camera with hands, in the state that photographing is performed on a vehicle or in the state that photographing is performed by using a tripod. Thus, the optimum panning characteristic is always obtained regardless of the photographing state.
Patent JP-S62115538-A (JP)
Inventor: PATORITSUKU DABURIYU BOSHIYAAT
IPC: G06F7/508
Filed: 1986-09-05
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-S6269323-A (JP)
Title: Event processing system
Inventor: KADOTA HIROSHI
IPC: G06F9/48
Filed: 1985-09-20
Abstract: PURPOSE:To omit the software processing requires in the conventional system for change of the deciding and executing levels, by setting the executing level and a reference level for generation of a trap independently of each other and generating the trap only when the executing level reaches the reference level. CONSTITUTION:When a certain event occurs and a reference level is set, a signal 13 is activated to drive a level number generator 3 to which the level value is previously set by a signal 16. Then the generator 3 starts immediately a writing action with activation of the signal 13. Here a writing permission signal 15 is activated with a writing permission signal 14 inhibited. A reference level is set to a latch circuit 2 under the control of both signals 14 and 15. The contents of latch circuits 1 and 2 are always supplied to a comparator 7 through signal lines 17 and 18. When an activating request is given to the comparator 7 by an activating signal 12, the comparator 7 compares the values given from both lines 17 and 18 with each other. Then a signal 19 is activated if the contents of the circuit 1 are larger than or equal to those of the circuit 2.
Patent JP-H0871819-A (JP)
Title: Power chuck serving for both inner and outer diameter
Inventor: OKI MASARU
IPC: B23B31/18
Filed: 1994-09-02
Abstract: PURPOSE: To provide a power chuck which can grip the inside or outside of a workpiece without changing clamping jaws. CONSTITUTION: Plural oscillating members 17 with the tips having inner clamping jaws 23 for gripping the inner periphery of a workpiece are provided on the front inner side of a chuck body 1 fixed to the main spindle of a lathe, and plural oscillating members 37 with the tips having outer clamping jaws 43 for gripping the outer periphery of the workpiece are provided on the front outer side of the chuck body 1. The chuck body 1 is internally provided with inner-outer clamping jaw drive mechanism 11, 31 for oscillating the respective oscillating members 17, 37 simultaneously by the advance-retreat of a draw bar 3 so as to open-close the respective clamping jaws 23, 43.
Patent JP-H0872502-A (JP)
Title: Front caster of shopping cart, etc.
Inventor: MIYAGI TAKESHI
IPC: B62B3/00
Filed: 1994-09-02
Abstract: PURPOSE: To prevent backlashes resulting from a long time service in a mounting part of a front leg pipe and a caster, fix the front wheel to the straight running condition through simple operation of engaging a stopper member, and also transfer from straight run smoothly to the curving run and vice versa by disengaging the stopper member. CONSTITUTION: An insert member 6 is tightly fitted in a bent end 5a of a front leg pipe 5, and a detent pin 10 is protruded up from the backmost part in the insert member and is fitted and removed in/from a detention recess 7d provided in a skirt part 7c on the front leg pipe side in the condition the a stopper member 7 is slidably placed on a leg rod fit part 4 of a caster 3, and a guide pin 8 loosely inserted in a long hole 7a provided in the stopper member is fitted solidly in the leg rod fit part while penetrating the insert member. Thereby the mounting part of the front leg pipe and caster does not go rattling even through a long time of service, and the front wheel can be fixed to the straight run simply, and also it is practicable to make smooth transfer from straight run to the curving run and vice versa within a certain range.
Patent JP-H0551854-A (JP)
Title: Method for producing nonwoven fabric
Inventor: AOKI AKIRA
IPC: D04H1/492
Filed: 1991-08-21
Abstract: PURPOSE:To eliminate striped marks formed on the surface of nonwoven fabric prepared by interlacing fiber by a high-pressure liquid pillar flow without lowering strength of nonwoven fabric. CONSTITUTION:A fiber web containing >=10wt.% thermally shrinkable fibers is placed on a supporting member having a great number of open holes, a high-pressure liquid pillar flow is sprayed to the surface of the fiber web at right angles, resprayed at 15 deg.-75 deg. angle and then shrunk by heating.
Patent JP-S58114073-A (JP)
Title: Magnetic brush cleaning method
Inventor: YAMAZAKI YOSHIO
IPC: G03G21/00
Filed: 1981-12-28
Abstract: PURPOSE:To form a strong magnetic brush, to increase a frictional force to a toner image carrier surface, and to improve cleaning performance by using a mixture of magnetic particles having large mean grain size and particles having small mean grain size as a cleaning carrier. CONSTITUTION:Particles 2 of magnetic material having large grain size sticks to the surface of a magnetic brush carrier by the magnetic force of a magnet 4 arranged on its reverse side as tufts cores of a brush to form the external form of the magnetic brush, and magnetic material particles 3 having small grain size stick round surfaces of the magnetic material particles 2 to form the magnetic brush for carrying toner. To manufacture carriers, iron powder is formed by pulverizing and an oxidized film and an insulating resin film are provided on its surface, if needed. The power is classified by sieves having different openings to magnetic powder having different mean grain sizes to mix together. In this case, small mean grain size of the magnetic powders at a peak position is <=1/2 as much as that of large grain size.
Patent JP-S58121770-A (JP)
Title: Preparation of extracted spice having improved taste and flavor
Inventor: NISHIYAMA KAKUJI
IPC: A23L27/10
Filed: 1981-12-28
Abstract: PURPOSE:To obtain an extracted spice having improved and strong taste and flavor, by extracting natural spice with a mixed aqueous solution of ethyl alcohol and acetic acid having specific concentrations. CONSTITUTION:Ethyl alcohol, acetic acid and water are mixed together to obtain a mixed aqueous solution having an ethyl alcohol content of 5-20% (V/V) and an acetic acid content of 5-15% (W/V). The objective extracted spice can be prepared by extracting a natural spice such as cinnamon, pepper, ginger, etc. with the above aqueous solution of a mixture of ethyl alcohol and acetic acid. Refined Japanese sake, low-class distilled spirits, whiskey, etc. can be used in place of ethyl alcohol, and rice vinegar, fruit vinegar, etc. can be used in place of acetic acid. The amount of the mixed aqueous solution used in the extraction is preferably 1-30pts.wt. per 1pt.wt. of the spice.
Patent JP-S6268206-A (JP)
Title: Nc drilling machine for drilling hole
Inventor: ITOU KIYOSHI
IPC: B23B35/00
Filed: 1985-09-21
Abstract: PURPOSE:To perform high accurate drilling in a short work time, by forming a hole in size 0.05-0.8mm smaller than the predetermined hole size by an electron beam next dragging the hole by a drill to the predetermined hole size. CONSTITUTION:A board 5 to be drilled is held to a stocker 24. The board 5, being fed to a main unit part 21, is fixed by positioning. On the basis of information previously stored in memory from an NC unit 22, a machine, irradiating an electron beam from an electron beam generating unit 26, forms a hole in small size as in the above described board. The machine drills the holes to a predetermined hole size by a drill so as to drag these holes. In this way, the machine, in which the hole, formed by the electron beam, is cut by the drill, improves position accuracy and dimensional accuracy.
Patent JP-2000050179-A (JP)
Title: Digital broadcast receiver
Inventor: KAWAKATSU TADAO
IPC: H04N5/445
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To display a program guidance screen with an amount of information corresponding to resolution of a receiver which is connected with a digital broadcast receiver by generating program guidance data so that the amount of information per program unit in the program guidance screen becomes larger as the resolution set in the receiver which is connected with the digital broadcast receiver becomes higher. SOLUTION: Program information to be outputted from a digital signal processing part 2 is transmitted to a program information processing part 4. The resolution of the receiver 20 which is connected with the digital broadcast receiver 10 is set in a user setting part 5 by a user. Program guidance screen data with the amount of information corresponding to the resolution of the receiver 20 which is set in the user setting part 5 is generated by the program information processing part 4. Namely, when the resolution which is set in the user setting part 5 is low, the program guidance screen data with a small amount of information per program are generated and when the resolution which is set in the user setting part 5 is high, the program guidance screen data with a large amount of information per program are generated.
Patent JP-S58113131-A (JP)
Title: Carcinostatic agent
Inventor: KATOU SHIYOUZOU
IPC: A61K31/695
Filed: 1981-12-28
Abstract: PURPOSE:A carcinostatic agent having low toxicity, comprising a polysilsesquioxane as an active ingredient. CONSTITUTION:A carcinostatic agent having extremely powerful carcinostatic effect and low toxicity to warm-blooded animals, containing 0.05-90wt% polysilsesquioxane consisting of a constitutional unit shown by the formulaIas an active ingredient. It can be applied to patients by oral, parenteral, or local medication. Its dose is 800-1mg/kg/day, preferably 500-10mg/kg/day, once a day or divided 3-5 times. The compound consisting of the constitutional unit shown by the formulaIis obtained as an amorphous white solid by hydrolyzing a compound shown by the formula II or formula III (R is 1-4C alkyl; X is Cl, Br, etc.).