baber/WOPTO huggingface dataset:
Patent JP-H06120717-A (JP)
Title: Stacked loop antenna
Inventor: SHIGETA KAZUO
IPC: H01Q1/32
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a stacked loop antenna in which the setting of the desired characteristic of a directivity, frequency characteristic, and voltage standing wave ratio can be attained, and the design of an antenna can be easily attained. CONSTITUTION:In a stacked loop antenna constituted by connecting loops 1 and 2 formed by winding antenna lines print-wired on a window glass, when the loop length of one loop 1 (or 2) is used as a reference length, and a difference between the loop length of the other loop 2 (or 1) and the reference length is less than 10% of the loop length of one loop 1 (or 2) being the reference length, a wide band can be attained. When the difference between the loop length of the other loop 2 (or 1) and the reference length is beyond 10% of the loop length of one loop 1 (or 2), a band having two kinds of different central frequencies can be obtained.
Patent JP-H10125897-A (JP)
Title: Flat type si thyristor
Inventor: YAMADA SHINICHI
IPC: H01L29/74
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce an invalid area formed between the gate and cathode of an SI thyristor by improving the reliability of the gate-cathode junction of the thyristor by forming n-type polysilicon on the surface of an n-emitter and a cathode electrode on the surface of the polysilicon. SOLUTION: A flat type SI thyristor is constituted by successively forming an n-base 2, a p-gate 3, and an n-emitter 4 on a p-emitter 1. Then n-type polysilicon of the same type as that of the n-emitter 4 is formed on the surface of the n-emitter 4 and a cathode electrode 6 is formed on the surface of the polysilicon 10. Therefore, the thickness of the electrode 6 can be reduced and the deformation of the electrode 6 can be suppressed when electrodes are press- contacted with each other. In addition, the short-circuiting of a gate electrode caused by the deformation of the cathode electrode 6 can be prevented.
Patent JP-H07127290-A (JP)
Title: Method for assembling ceiling of unit
Inventor: KAIDA MASAHIRO
IPC: E04B9/30
Filed: 1993-11-08
Abstract: PURPOSE:To enable a ceiling panel to be easily attached to a wall panel without providing a wide space above the ceiling panel. CONSTITUTION:A ceiling panel 33 provided with a hanging portion 33a that hangs downwards onto the peripheral edge of the upper end opening of a wall panel 31 is placed on a wall panel 31 while a support 11 for each of plural clamps 10 is locked to the peripheral edge. The hanging portion 33a is inserted between the support 11 for each clamp 10 and a ceiling retainer 12. Under these conditions, when one towing rope 20 engaged in the ceiling retainer 12 of each clamp 10 is towed, each ceiling retainer 12, together with the support 11, grips the hanging portion 33a of the ceiling panel 33. Also, a locking portion 12a provided in the upper portion of each ceiling retainer 12 is locked to the peripheral edge of the ceiling panel 33.
Patent JP-H01122674-A (JP)
Title: Method for welding titanium clad steel plates
Inventor: SHIMODA TAKASHI
IPC: B23K9/167
Filed: 1987-11-04
Abstract: PURPOSE:To perform welding without projections on a weld zone by providing specific groove angle at the Ti cladding material side to form a Ti eliminated part and C steel base metals are subjected to butt welded to each other and subsequently, inserting Ti insert material into the Ti eliminated part to perform welding. CONSTITUTION:The groove angles of 5-30 deg. are provided on both ends at the Ti cladding material 4 side to form the Ti eliminated part 6 and the C steel base metals 8 are subjected to butt welded to each other at the Ti eliminated part 6. The Ti insert material 2 is inserted into the Ti eliminated part 6 and the insert material 2 and the Ti cladding material 4 are subjected to TIG welding together. By this method, the Ti clad steel plates can be easily subject to butt welded together without forming the projections on the weld zone.
Patent JP-H04157143-A (JP)
Title: Manufacture of high strength galvannealed steel sheet formed body
Inventor: SAKAI HIROHIKO
IPC: C22C38/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain a formed body excellent in corrosion resistance, weldability and coating suitability by subjecting a steel in which Si, Mn, Al, Cu or the like are specified to hot rolling, thereafter coiling this steel at a prescribed temp., galvanizing it, thereafter executing heating and forming a Zn-Fe alloy layer. CONSTITUTION:A steel constituted of, by weight, 0.01 to 0.15% C, 0.01 to 0.5% Si, 0.2 to 1% Mn, 0.01 to 0.1% Al, 0.1 to 2% Cu and the balance Fe is melted. This steel is hot-rolled and is coiled at 350 to 550 deg.C to obtain a steel sheet. Next, this steel sheet is galvanized and is thereafter subjected to cold forming. Then, this formed body is heated at 400 to 550 deg.C for 5sec to 3hr to increase its strength, and the galvanizing layer is formed into a Zn-Fe alloy layer.
Patent JP-S61161157-A (JP)
Title: Coating nozzle
Inventor: KOIKE KAZUO
IPC: B05B1/04
Filed: 1984-12-30
Abstract: PURPOSE:To prevent the generation of a tail mark at both end parts and of fly mist at one end part by providing a slotted groove on the front surface of an airless fan-pattern nozzle obliquely to the axial center of the lower hole, and forming the slotted groove whose both sides have convergent V-shaped cross sections. CONSTITUTION:The nozzle is appropriately used for coating mainly the periphery having large area when wooden articles such as furniture are manufactured. The lower hole 3 whose front terminal part 2 is an elliptical cone is provided to the nozzle tip body 1 of an airless fan-pattern nozzle, and a slotted groove 4 whose both sides have circular arc-shaped and convergent V-shaped cross sections is furnished to the front surface part of the nozzle tip body 1. Besides, the slotted groove 4 crosses the lower hole 3 obliquely, one side which crosses shallowly is aligned almost with the boundary between the terminal part 2 and the straight part of the lower hole 3 and the deep side crosses the straight part of the lower hole 3 comparatively deeply. Accordingly, the flying of mist at one terminal part of the fan pattern and the generation of a tail mark at both terminal parts are prevented.
Patent JP-H09121392-A (JP)
Title: Transmitter
Inventor: NISHIKAWA HISASHI
IPC: H04Q9/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole transmitter and to make it possible to use a battery of large size by providing a lower case with a groove to which an O ring is to be inserted and a recessed part with which the projected part of a battery cover is to be engaged. SOLUTION: An O ring 48 is inserted into the groove formed on the lower case 31 and a coin type battery 27 is engaged with the O ring 48 from the bottom side of the case 31. The projected part 45 of the battery cover 41 is engaged with the engaging recessed part 52 formed on the outside of the groove of the case 31 so that the engaged battery 27 is fixed through the O ring 48 and a screw 50 is clamped from a screw hole 51 formed on the cover 41 to a screwing part formed on the outside of an waterproof internal rib 35 to screw the cover 41. In the constitution, the thickness of the cover 41 can be reduced and the transmitter can be miniaturized. Since the battery 27 of large size can be used, the life of the battery 27 can be improved.
Patent JP-S62140637-A (JP)
Title: Granulator
Inventor: SEKIGUCHI ISAO
IPC: B01J2/18
Filed: 1985-12-13
Abstract: PURPOSE:To obtain a granulator having the versatility by providing specifically a rubber elastic sheet having a rodlike pendulum, a drum-shaped body fitted therewith, a rotational motive mechanism and a projection and granulating a wetted powdery raw material held on the rubber elastic sheet by the rotational motion of the drum- shaped body. CONSTITUTION:A drum-shaped body 1 is comparted into both a granulation chamber 8 consisting of a elastic sheet 2 and a peripheral well member 10 and a main body 11 consisting of a closed space 9 capable of conical motion of a rodlike pendulum 3 in the rear side of the sheet 2. The main body 11 is tightly stuck on a rotary plate 13 via a sealing material 14 and the projections 5 are annularly provided to the inside thereof. At the time of actuating a rotational motive mechanism 4, rotary motion around a vertical axis is given to the drum-shaped body 1 and simultaneously the rodlike pendulum 3 starts conical motion and is allowed to collide against the peripheral projections 5 and vibration is given to the sheet 2. Therefore both centrifugal circulating fluidization and vertical vibration are simultaneously given to a wetted powdery raw materials held on the sheet 2 to granulate it. At this time, since the powdery raw material is continuously subjected to vertical vibration, it is densely solidified.
Patent JP-H10101002-A (JP)
Title: Storage equipment for container of panel shape member
Inventor: SAKO SUSUMU
IPC: B65B25/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To store in a container in a vertically erected condition by converting a feeding state from horizontal feeding to a vertical feeding when storing in the container, etc., a panel shape member composed of an iron sheet such as a can cover member. SOLUTION: A panel shape member 2, such as a can cover member, which is supplied from processing equipment to a deflector 10 in a horizontal state, is converted to a vertically erected state through a magnet wheel 11 and is supplied to carrier equipment 30. At the carrier equipment 30, a chain 31 is magnetized by a magnet 35, and the chain sucks the upper end part of the panel shape member to carry and feed to boxing equipment. The panel shape member can be packaged in a container, etc., in a condition in which a predetermined number of the same are separated.
Patent JP-H06128966-A (JP)
Title: Anchor pedestal device for constructing slope protection frame
Inventor: SAMARU YUUJI
IPC: E02D5/74
Filed: 1992-10-16
Abstract: PURPOSE:To reduce the installation operation of a guide pipe for drilling by bearing an inner frame body on the inside of an outer frame body in a freely inclinable manner while rotatably bearing the inner frame body on one end side and mounting the guide pipe for drilling into the inner frame body through a bearing member. CONSTITUTION:An inner frame body 5 is born pivotally in an outer frame body 2 born by legs 3, 3 by shafts 4, 4 on one end side, and supported in a freely inclinable manner. A drilling guide pipe 6 is installed at a central position on the inside of the inner frame body 6 through bearing members 7, 7.... A slot 5a is formed to the side plate section of the inner frame body 5 in the direction of inclination, a pin 2a projected from the outer frame body 2 to the inside is formed while penetrating the slot 5a, and the position of the inclination of the inner frame body 5 is adjusted by clamping a nut member. Accordingly, the angle of the inner frame body 5 is adjusted in conformity with the inclination of a slant face, thus simply controlling the drilling guide pipe 6 at a desired angle.
Patent JP-H04156022-A (JP)
Title: Frame phase synchronizing circuit
Inventor: HOSODA SHIGERU
IPC: H04L7/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain satisfactory transmission quality even when synchronizing step-out occurs by duplexing a transmission line, writing reception data on arbitrary dual port memory on which data can be read and written arbitrarily, respectively, reading out the data by a reference clock, and selecting normal data via a selective circuit. CONSTITUTION:The data received by a duplexed transmission line is written on the dual port memory(RAM)5, 6, respectively, and after it is read out by an arbitrary phase, either reception data is selected by the selective circuit 13, however, when the synchronizing step-out occurs in selected reception data, the selective circuit 13 is operated so as to select normal reception data. At this time, since the frame phases of respective reception data read out from the RAMs 5, 6 coincide with each other, the normal data can be always outputted from the selective circuit 13 even when a fault such as the synchronizing step-out, etc., occurs and the selected reception data is switched. Thereby, the transmission quality of output data can be secured.
Patent JP-H1182272-A (JP)
Title: Rotor with self-rotating blade
Inventor: FUSAZAKI NORIO
IPC: F03B17/06
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To change rotational energy into kinetic energy in one direction of fluid effectively, and change the kinetic energy of fluid into rotational movement energy effectively. SOLUTION: A singular or plurality of self-rotating blades 2 which make selfrotation are fitted on part of a rotor 1. (a) Rotating the rotor 1 permits fluid to move in one direction by action of the selfrotating blade 2. (b) Setting the rotor 1 in the fluid moving in a constant direction permits the rotor 1 to rotate in one direction by action of the self-rotating blade 2.
Patent JP-H03140959-A (JP)
Title: Polymer composition for coating photosensitive flexographic plate
Inventor: KIDOKORO HIROTO
IPC: C08L1/08
Filed: 1989-10-26
Abstract: PURPOSE:To improve the adhesive strength to a negative film and to form a relief having excellent reproducibility by blending cellulose acetate and a cellulosic polymer exclusive of this cellulose at specific ratios and using the blend. CONSTITUTION:The polymer compsn. which consists of 5 to 45 wt.% cellulose acetate and 55 to 95 wt.% cellulosic polymer exclusive of this acetate and is soluble in halogen solvents is used as a slip film for photosensitive flexographic plates. The cellulose acetate is usually produced by acetylating cellulose with acetic anhydride and hydrolyzing a part thereof and is preferably soluble in a halogen developing soln. This cellulose acetate may be also made soluble by blending the same with the cellulosic polymer. Thus, the adhesive strength to negative films is improved and the exact reproduction of the plate is possible.
Patent JP-H06200281-A (JP)
Title: Grease composition
Inventor: JIEIMUZU NOERU BUINCHI
IPC: C10N10/04
Filed: 1993-11-09
Abstract: This invention relates to improved grease compositions comprising a major amount of an oil based simple metal soap thickened base grease and a minor amount of at least one phosphorus and boron containing composition, said phosphorus and boron containing composition prepared by reacting a combination of (A) at least one boron compound and (B) at least one phospholipid. In one embodiment, the phosphorus and boron containing composition is present in amounts sufficient to improve the extreme pressure, antiwear and lubricity properties of the base grease. In another embodiment the phosphorus and boron containing composition is present in amounts sufficient to increase the dropping point of the base grease, as determined by ASTM procedure D-2265, by at least 20 DEG C.
Patent JP-S62137966-A (JP)
Title: Radiographic image information reader
Inventor: SAOTOME SHIGERU
IPC: G03B42/02
Filed: 1985-12-12
Abstract: PURPOSE:To prevent picture information from being erased by flyback line and to make a radiographic image information reader small-sized and inexpensive by making the relative speed of main scanning to subscanning in a certain period from the start of each main scanning lower than that in the following period. CONSTITUTION:An accumulative phosphor sheet 10 is carried in the direction of an arrow Y by a sheet carrying means 11 for the purpose of performing subscanning. A laser beam 13 as an exciting light emitted from a laser light source 12 is deflected by a galvanometer mirror 14 and is main-scanned on the sheet 10 in the direction of an arrow X approximately perpendicular to the direction of the arrow Y. In this case, a driving control signal Sc from a control circuit 25 is inputted to the mirror 14 through a driver 24, and the driving of the mirror 14 is controlled based on the signal Sc so that the scanning speed in a certain period from the start of main scanning is lower than that in the following period. Thus, the scanning line describes a locus close to the subscanning direction of the arrow Y to prevent picture information from being erased by flyback line, and the structure is simplified to make the reader small- sized and inexpensive.
Patent JP-H1090091-A (JP)
Title: Measuring instrument for tensile state of hair
Inventor: KOBAYASHI TOSHIO
IPC: G01L5/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring instrument by which the tensile state of a hair can be measured in a haircutting operation or the like by a method wherein a string hook part is formed at the upper end of an outer tube, an inner tube which is taken in and out from the inside of the outer tube is attached by a spring which connects the inside at the upper part of the outer tube to the upper part of the inner tube, a clip which grips the hair or the like is attached to the lower end of the inner tube via a string and the tensile force of the inner tube is indicated by a graduation. SOLUTION: An inner tube 8 which is taken in and out from the inside of an outer tube 1 which has a string hook part 11 is attached by using a spring 2 which connects the inside at the upper part of the outer tube 1 to the upper part of the inner tube 8, and a clip 10 which grips a hair or the like is attached to the lower end of the inner tube 8 via a string 9. A graduation 4 is engraved on the wall surface of the outer tube 1, a groove part 6 is formed, an inner-tube hook part 3 is hooked by the inner tube 8, and a pointer 5 is moved inside the groove 6 so as to be stopped in a place in which a maximum tensile force is generated.  In a haircutting operation, a barber sandwiches a hair 14 between his forefinger and his middle finger, a sheet of paper and a rod are wound in a tensile state, and the pointer 5 displays a maximum tensile state so as to be at a standstill when the hair is cut by a razor. Thereby, the difference in the strength of the tensile state is eliminated, and the unpleasant feeling of a customer is reduced.
Patent JP-H11158689-A (JP)
Title: Electroplating method for aerofoil and apparatus therefor
Inventor: JORDAN CHRISTOPHER PATRICK
IPC: C25D17/06
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To efficiently and cost effectively plate the front ends of aerofoils coated at their blade parts with an insulating material exclusive of their front ends by placing the aerofoils into fixtures and applying a sealant to the aerofoils and the fixtures, then electroplating both. SOLUTION: The blade parts 14 of the aerofoils 10 having route parts 12 and the blades 14 are coated with the insulating material and further, the insulating material is removed from the front ends 16 of the blade parts 14 to expose the front ends 16 to be electroplated. The insulating material is preferably a UV curing the material and is preferably removed from the front ends 16 after the material is cured. The aerofoils 10 exposed with the front ends 16 are placed on the fixtures 20 and are connected via the route parts 12 to electric contacts 32. The fixture assembly is then immersed into a sealing bath and is hermetically sealed and enveloped with a thermoplastic hot-melt coating, etc., while the front ends 16 are held exposed. The fixture assembly is then immersed into an electroplating bath and the electroplating of the front ends 16 is executed.
Patent JP-H06127450-A (JP)
Title: Support structure for engine for motorcycle
Inventor: SARUTA RYUICHI
IPC: B62M7/02
Filed: 1992-10-19
Abstract: PURPOSE:To provide excellent damping operation for vertical vibration of an engine by erecting a rod member on the cross member of a car body frame, covering the rod member with a sheath pipe through a resilient member, and coupling a bracket, attached to the sheath pipe, to a support member on the engine side. CONSTITUTION:In the support structure of an engine for a motorcycle wherein the rear upper part of a V-type engine 16 is supported at three points, being support bolts 37, 42, and 47, through a mounting bracket 38 to relax and prevent the swing mainly in the longitudinal direction of the engine, drilling is applied on a cross pipe 60 arranged to the lower part of the car body frame 1 of a motorcycle, and a shaft member 59 is inserted in the drilled hole to erect the shaft member. A resilient member 61 formed in the shape of a corrugated shape in cross section is fitted in the peripheral surface of the shaft member 59 and the outside thereof is further covered with a sheath pipe 63 with a bucket. The bracket 62 of the sheath pipe 63 is inserted in a position on the head part side of the support member 52 of the V-type engine 16 to support the engine 16. This constitution provides sufficient damping operation for vertical vibration of the engine.
Patent JP-H09119568-A (JP)
Title: Joining device for pipe
Inventor: NAKANO KINJIRO
IPC: F16L19/03
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To certainly transmit joining force to a pipe through a simple formation in a pipe joining device. SOLUTION: Annular bodies 12, 13 are severally fixed in an externally fitted state to the outer peripheries of the ends of one or another of mutually joined pipes 1, 2. These annular bodies 12, 13 are mutually approached by joining bolts 42. A V-belt groove 51 is formed on each inner periphery of the annular bodies 12, 13, and when a V-belt 52 is fitted in the V-belt groove 51, and the annular bodies 12, 13 are fixed in an externally fitted state to the outer periphery of the end of the pipes 1, 2, the back 53 of the V-belt 52 is set so as to come into contact with the outsides of the pipes 1, 2.
Patent JP-S61160458-A (JP)
Inventor: WASHIZU MITSUTOSHI
IPC: D03D47/36
Filed: 1984-12-28
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-S61159030-A (JP)
Title: Combustion control device
Inventor: KONISHI YOSHINORI
IPC: F23N5/12
Filed: 1984-12-28
Abstract: PURPOSE:To effect combustion control accurately for every abnormal causes and improved safety and durability by a method wherein the amount of oil transfer is increased up to the predetermined amount in case the detecting value of flame current is reduced and the cause of the reduction is understood from the observation result of the flame current value thereafter. CONSTITUTION:In case the flame current value arrives at a lower value than a flashing flame current value, the control circuit 26 sends an increasing indication of the amount of oil transfer to the amount of oil transfer control circuit 23 due to the judgement of generation for the abnormal combustion, the amount of oil transfer for an evaporator is increased by an electromagnetic pump 12. The control circuit 26 detects the flame current value at the period of time passed the predetermined time from the period of time exceeding the said current value again after the flame current value once became to the flashing flame current value or under. When it is the judgement flame current value or above, the cause thereof is understood as a clogging of tar and the amount of oil transfer control circuit 23 is indicated for the predetermined amount of oil transfer set so as to overcome against the tar clogging. In case the flame current value becomes the judgement flame current value or under and drops in accordance with a time, the cause thereof is understood as the drop of the oxygen temperature while an alarm indication for the ventilation of the room may be displayed to an indicator 28 by the control circuit 26.