baber/WOPTO huggingface dataset:
Patent JP-H01125001-A (JP)
Title: Dielectric filter
Inventor: KOMAZAKI TOMOKAZU
IPC: H01P1/205
Filed: 1987-11-10
Abstract: PURPOSE:To directly load a dielectric filter onto a printed circuit board, and also, to curtail a space on the printed circuit board and a housing space by providing a fitting plate having a substrate loading use fitting part, and a cutting-off part for cutting off direct coupling on an input means and an output means. CONSTITUTION:As for fitting plate 12, one end thereof is fixed to one face of an outside face conductor layer of a dielectric filter 11 by a conductive adhesive agent or solder, and the other end thereof is fixed in the same way to the opposed face of the outside face conductor layer. Also, in its intermediate part, said plate is constituted by covering a part of the upper face of the dielectric filter 11. Moreover, this fitting plate 12 is provided with a substrate loading use fitting pin 15 connected to an earth. In such a way, a filter 10 is protected from damage caused by external force of the metallized outside face conductor layer by the fitting plate 12, and also, by the intermediate part of the fitting plate, a direct electric field between an input means and an output means and magnetic field coupling are cut off.
Patent JP-H0595221-A (JP)
Title: Antenna system
Inventor: SATO HIROYUKI
IPC: H01Q3/26
Filed: 1991-09-30
Abstract: PURPOSE:To keep the effective radiation power of the antenna decreased due to beam scanning constant by increasing an output of an amplifier by a reduction in the effective radiation power with respect to a gain decrease in response to a scanning angle of the antenna measured in advance. CONSTITUTION:A transmission signal frequency-converted by an up-converter is amplified up to a required output by a high output amplifier 4 and distributed to be inputted to each variable phase shifter 2a by a distribution synthesis circuit 3. The phase shifter 2a receives phase information used to direct a beam in a desired direction (scanning angle) from an antenna controller 5 and is subjected to setting to a required phase and synthesizes beams from each element antenna 1 through radiation. The phase information is inputted also to an amplitude controller 6 and calculates a gain reduction alpha from the phase information and outputs information used to increase its output by the reduction alphadB simultaneously. Thus, the effective radiation power sent from the array antenna is always kept constant regardless of the beam scanning angle.
Patent JP-H07138727-A (JP)
Title: Method for coating of wear resistant film
Inventor: TAKEDA YASUYUKI
IPC: C23C4/08
Filed: 1993-11-11
Abstract: PURPOSE:To provide a coated film excellent in wear resistance by forming thermally sprayed film with a specified thickness on the surface of a projective objects by a thermal spraying material in which specified ratios of C, Cr, V, Mo and B are incorporated into Fe, and holding it under heating under specified conditions. CONSTITUTION:A thermal spraying material essentially contg., by weight, 4 to 6% C, >=20% Cr, 0 to 10% V, 0 to 10% Mo and 0 to 5% B, and the balance Fe is used, and thermally sprayed film with >=0.2mm thickness is formed on the surface of a protective object (such as the heat transfer pipe of a coal burning boiler) by a thermal spraying method. Next, this thermally sprayed film is held under heating in the temp. range of 600 to 800 deg.C for >=30min to largely crystallize out multiple carbides of M7C3 and to highly harden the thermally sprayed film. Thus, the ash erosion resistance of the protective object can be improved.
Patent JP-H02129567-A (JP)
Title: Printed wiring board and its stage inspecting device
Inventor: ASAZUMA ERIKO
IPC: G01R31/00
Filed: 1988-11-09
Abstract: PURPOSE:To inspect many kinds of printed wiring boards on the same conveying line, to decrease the number of man-hour and errors in confirmation and to reduce production cost by providing a 1st circuit part and a 2nd circuit part on the printed wiring board. CONSTITUTION:Both the circuit part for checking destination (2nd circuit part) 2 where the parts of circuit showing the selected place of destination are mounted and the circuit part for checking others (1st circuit part) 3 where the parts of circuit in accordance with the place of destination are mounted are provided on the printed wiring board 1. A stage inspecting device 4 is constituted of a stage inspecting machine control part 5 which detects the place of destination of the board 1 by the circuit part 2 and a stage inspection part 6 which inspects the circuit part 3. Then, a signal outputted in accordance with the specification for the place of destination is transmitted to the inspection part 6 through the control part 5 and the checking specification is changed to the specification for the place of destination. When the destination and the specification are coincident in the control part 5, checking is performed in the circuit part 3 and the inspection 4 is completed. Since the stage inspecting device 4 automatically controls the inspection, the division of a transfer line and the change of the specification of the device 4 are not needed and many kinds of boards 1 are successively transferred.
Patent JP-S63136600-A (JP)
Inventor: NAGAO SHINJI
IPC: H05K13/04
Filed: 1986-11-27
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-H01125756-A (JP)
Title: Front loading device
Inventor: TSUJIMOTO HISANAGA
IPC: G11B15/675
Filed: 1987-11-11
Abstract: PURPOSE:To keep a cassette holder and a cassette in parallel in all of the operating processes by setting the width of a groove for sliding an arm lever on a driving side larger than that of the groove for sliding the arm lever on a driven side. CONSTITUTION:The center of a driving post 4 on the driving side comes off that of the arm lever 13a by setting the width Wa of the groove 14a for sliding formed on the arm lever 13a on the driving side larger than the width Wb of the groove 14b for sliding formed on the arm lever 13b on the driven side. As a result, it is possible to perform the phase alignment of a driving post 4 on the driving side with the driving post 4 on the driven side by almost conforming the phase delay of the arm lever 13b due to backlash in gears (11a, 18a) and (11b, 18b) in operating to that of the driving post 4 on the driving side. In such a way, the cassette holder and the cassette can be held in parallel in all of the operating processes.
Patent JP-H03146386-A (JP)
Title: Document-making device
Inventor: MATSUOKA SHIGERU
IPC: G06F3/12
Filed: 1989-11-01
Abstract: PURPOSE:To make speedup of setting possible for a thermal transfer-type printer without requiring time for putting-on-and-off of a head by preparing different printing behaviors respectively for printing to plain paper and for printing to heat-sensitive papers, and by making the function of 'tape-saving mode' inoperable in the case of printing to the heat-sensitive papers. CONSTITUTION:The presence of a ribbon cassette on a carriage 25 is checked with a sensor 55. In the case where the ribbon cassette is found to be absent, setting is continued without putting a 'tape-saving mode' in operation. (The 'tape-saving mode' is a behavior where the head of a printer is put off, and taking-up of the tape is discontinued when unset space exist in numbers more than the specified ones in the direction whereto the setting proceeds while the setting is made with a carriage put in moving). In the case where the ribbon cassette is found to be present, the setting is continued with the 'tape-saving mode' put in operation.
Patent JP-H09123972-A (JP)
Title: Motor cycle
Inventor: FUKUDA TADASHI
IPC: B62K11/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a main frame formed into a box shape from coming into contact with the knees of an occupant to decrease air resistance by extending a main frame extending rearwards and downwards from a head pipe so that an upper end may almost direct the upper end of an engine crank case when viewed from side. SOLUTION: A main frame 6, whose front end is welded to a head pipe 7, extends so as to pass above a cylinder 12 from the head pipe 7 and incline rearwards and downwards, and the front part and rear part of a rear end part are fixed on the top of an upper crank case 5 by fixing bolts. Inclining the main frame 6 downwards and rearwards is carried out with the upper end of a tank rail almost directing the upper end of the upper crank case 5 when a vehicle body is viewed from side. A fuel tank 23 is fixed on the top of a tank rail. The tank rail on the left side of the vehicle body is formed so that the end of the vehicle body may not interfere with detaching work of a cassette type transmission.
Patent JP-H07137829-A (JP)
Title: Part feeder
Inventor: KITAMURA KATSUTOSHI
IPC: B65G47/14
Filed: 1993-11-12
Abstract: PURPOSE:To provide a simple part feeder which can be driven with compressed air such as factory air. CONSTITUTION:This part feeder is provided with a horizontally open drum 1 which can rotate around the horizontal shaft 4, a cover plate 8 which covers the lower end of an opening 7 in the drum 1, multiple magnets 9 which attract a flanged part 1 at a flat end part inside the drum 1 and are on the identical circumference of the outer surface of a drum outer cylinder 6, a nozzle 11 which jets compressed air to plural impellers 10 mounted onto the outer surface of the drum outer cylinder 6, and a chute 20 which receives both the sides of the end flange 15 of a part 13 pulled upwards as a result of an end flange 15 attracted by the magnets 9 in a pair of guides 18, 19 and picks up the part 13 from the inside of the drum outer cylinder 6.
Patent JP-H03146349-A (JP)
Title: Ink jet recording device
Inventor: FUJII MASAHIKO
IPC: B41J2/05
Filed: 1989-11-01
Abstract: PURPOSE:To change a drop quantity of an ink in a wide range and make tone recording feasible by a method wherein a first heater which applies one type or more discharge pressure to an ink in an ink passage in response to a tone signal, and one or more second heater which controls the viscosity of the ink in response to the tone signal are provided. CONSTITUTION:The subject ink jet recording device is equipped with an ink passage 9 which holds an ink 10 and an ink discharge port 7 which communicates with the ink passage 9, and is provided with a heater 1A which generates bubbles to jet necessary drops for recording by applying one type or more discharge pressure to the ink in response to a tone signal, and a heater 1B which controls the viscosity of the ink 10 in response to the tone signal. A resistance value of the heater 1B can be made larger than that of the heater 1A. Also, a pulse signal which is applied to the heater 1B may be made smaller than a pulse signal which is applied to the heater 1A. In addition, the heater 1B may be arranged between the heater 1A and the discharge port 7.
Patent JP-S63137825-A (JP)
Title: Extrusion molding equipment for foamed plastic
Inventor: ONUMA TOSHIO
IPC: B29C48/03
Filed: 1986-11-29
Abstract: PURPOSE:To manufacture foamed plastics of high-extent foaming by preventing scattering of a foaming agent, by a method wherein an outlet on a downstream side of a barrel of a first extrusion molding machine and an inlet on an upstream side of a barrel of a second extrusion molding machine are communicated in an airtight state with each other, a second screw is penetrated through to an end part of a downstream side of a second barrel and a discharge port is provided on the downstream side of the second barrel. CONSTITUTION:A resin outlet 2 on a downstream side of a barrel 1 of a first extrusion molding machine and a resin inlet 4 on an upstream side of a barrel 3 of a second extrusion molding machine are connected in an airtight state with each other and communicated with each other. A shaft part of a second screw 8 is penetrated through an end part of a downstream side of the barrel 3, born turnably by a bearing 18 and a resin discharge port 6 is provided on the end part of the downstream side of the barrel 3. Then when loaded pellets through a hopper 5 is melted and kneaded through turning of a first screw 7 and a liquid Freon is cast through a supply port 9, the liquid Freon is gasified and mixed into molten resin. The molten resin is guided into the barrel 3 through an inflow port 4 further, transferred by the screw 8 and arrives at the discharge port 6.
Patent JP-H10131074-A (JP)
Title: Press roll
Inventor: BENGTSSON ROLAND
IPC: F16C13/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a press roll composed so as to enable the rapid and simple achievement of accurate mutual attachment of constituent elements and simultaneously the security of a sufficient clamping force around the whole jacket. SOLUTION: This press roll comprises each end wall 5 thereof equipped with a guide means for producing fitting a relationship in a guide state between a shape stabilizing clamping ring 25 and an end wall peripheral part 7 and the guide means installed in at least one guide groove 39 concentric in the shaft direction provided in the shape stabilizing clamping ring 25 and at least one guide flange 43, concentric in the shaft direction, installed in the end wall peripheral part 7 and cooperating with the guide groove 39 opposite in the shaft direction in a sliding state. The guide groove 39 is installed oppositely to a clamping surface 47 of the end wall peripheral part 7 and has a clamping surface 42 in the radial direction capable of clamping an elastic clamping ring 24 in a cooperating relationship arranged on the outside in the radial direction.
Patent JP-H09244803-A (JP)
Title: Controller
Inventor: TOZAKI KENJI
IPC: A63F13/24
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the controller which can make various indications with a natural operation feeling. SOLUTION: In addition to a direction key 18 and plural indication buttons 20 provided on the top-side operation surface of a controller main body 10, indication levers 221 and 22r which output indication quantities continuously varying by single operation are provided on the reverse-side operation surface of the controller main body 10. The indication buttons 20 are provided at positions where they can easily be operated with the thumbs of the right and left hands when the operator holds the controller in the right and left hands, and the indication levers 221 and 22r are provided at positions where they are easily operated with fingers other than the thumbs of the right and left hands of the operator. Consequently, the operator can make various indications with a natural operation feeling.
Patent JP-2000110398-A (JP)
Title: Vibration-control structure of automatic high-rised warehouse
Inventor: OKAMOTO NORIAKI
IPC: F16F7/12
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain an automated warehouse in which articles can be prevented from falling or rolling down at the time of an earthquake, while safety can be ensure after the warehouse was damaged and the damage warehouse can be easily repaired. SOLUTION: In the vibration-control structure for an automatic high-rised warehouse of a fire resisting construction, an inside trussed frame is divided into two parts and a sprinkler is disposed between the divided parts of the frame. The divided parts 1, 2 of the inside trussed frame are interconnected by a connection member 4 made of a high-yield point steel plate to give a function as a vibration-control damper to the member 4.
Patent JP-H01160974-A (JP)
Title: Flazanyl urea
Inventor: BIRUHERUMU JIRENBERUKU
IPC: C07C331/26
Filed: 1988-11-11
Abstract: NEW MATERIAL: 1-Aryl furazanyl-3-(2-alkyl-4-halogeno alkoxy-phenyl)-(thio) urea expressed by formula I [Q is O or S; R 1  is H, halogen, alkyl, alkoxy, halogeno alkoxy, alkylthio or halogeno alkylthio; R 2  is H, halogen, alkyl or alkoxy, R 1  and R 2  together stand for alkylene dihydroxy which is optionally substituted by halogene; R 3  is alkyl which is substituted by F and optionally substituted by Cl or Br].  
     EXAMPLE: 1-(4-phenyl-1,2,5-oxadiazole-3-yl)-3-(2-methyl-4-trifluoro methoxy- phenyl)-urea.  
     USE: Pest control agent, Acaricides.  
     PREPARATION: For example, the compound of formula I is obtained by allowing the compound of formula II to react with the compound of formula III. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001085366-A (JP)
Title: Semiconductor device package with footprint almost same size as semiconductor die, and manufacturing process therefor
Inventor: ZANDMAN FELIX
IPC: H01L23/12
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low-cost manufacturing process by extending a wrap-around layer around the edge of die, and forming a partial electric connection between a position in front of the die and a terminal on the rear side of it before a wafer is cut into individual dies. SOLUTION: On a die strip 214, a wrap around conductive polymer layer or a metal layer similar to a layer 215 in function is formed. After a wafer 200 is split into dice 206, a conductive wrap around layer is formed which connects the front side of a die 206A to a device terminal on the rear side of it. The wrap around layer is extended around the edge of the die 206A and the wafer 200 is cut into individual dice 206. Thus, a surface-mounting semiconductor device package with a footprint of the same size as the die 206A is manufactured at a lower cost.
Patent JP-H0998676-A (JP)
Title: Bag for covering fruit vegetable
Inventor: ISHII TORU
IPC: A01G13/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a bag for covering fruit vegetable capable of easily performing the works of removing the bag main bodies covering the fruit vegetables. SOLUTION: This bag for covering fruit vegetable (e.g.; a pear) is easily attached by folding or winding an opening part 2b of the bag main body 2 covering the whole part of a pear A, bundling or winding a closing band inserted through the peripheral part of opening part of the bag main body 2, and fixing by squeezing the opening part of the bag main body 2 in a closed state.  At or after the picking of the pear A, by holding both left and right sides of the bag main body with hands of a worker by putting perforated line 2c or an incision formed at the bottom part of the bag main body 2 in the middle any by pulling in the horizontal direction, the bottom of the bag main body 2 is split to left and right so that the time and work of releasing the closing band wound around the closing part of the bag main body 2 or removing the closed part of the bag main body 2 by a cutting instrument such as scissors or a cutter are reduced and the bag for covering the fruit vegetable can simply and easily be removed.
Patent JP-H05115867-A (JP)
Title: Underground reservoir type treatment system of drainage in golf links
Inventor: MORISHIMA AKIRA
IPC: A63C19/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide the treatment system which is installed in the underground in golf links and used in order to clear the standard of drainage control by removing agricultural chemicals contained in drainage (surface water, permeated water) of the golf links and allowed to flow out. CONSTITUTION:The treatment system is constituted of combination of both an underground reservoir 1 into which drainage in the golf links is introduced and an underground treatment pond 2 wherein drainage overflowed from the underground reservoir 1 is introduced and agri-cultrural chemicals contained in drainage are adsorbed by and removed with activated carbon 12. This treatment system is provided just under the fairway of the golf links and drainage of several holes is stored thereby and can be reutilized for general service water. On the other hand, the agricultural chemicals are adsorbed and removed and drainage treatment capable of clearing the drainage control standard is enabled and thereby environmental trouble is prevented. Further, since this treatment system is constituted so as to be provided in the underground in the golf links, adverse effect is not affected to the design of the coarse and aspect on ground surface and economical and high efficient action effect for preventing outflow of agricultural chemicals is expected.
Patent JP-H01126417-A (JP)
Title: Roller
Inventor: MUKAI HIDEO
IPC: F16C13/00
Filed: 1987-11-11
Abstract: PURPOSE:To aim at easy manufacture, weight-reduction and inertia-lowering of a roller, which is used for a processing machine etc. of a wide and thin film, by fixing an inner core formed by thin plates inside a thin cylindrical outer casing in contact therewith. CONSTITUTION:Small holes are bored on a cylindrical outer casing 1 formed with a thin metallic plate for joining the inner core 2 of metallic thin plates therewith, and as occasion demands, abrasion by a grinder, the lining process with rubber, resin etc. are applied on the outer surface of the outer casing 1. Accordingly, a roller can be manufactured with materials obtained easily and both weight reduction and inertia-lowering can be achieved in this way.
Patent JP-H01125757-A (JP)
Title: Cassette loading device
Inventor: YOSHIMURA HITOSHI
IPC: G11B15/675
Filed: 1987-11-11
Abstract: PURPOSE:To improve operability at the time of pulling in and out a tape cassette by pressurizing elastically the tape cassette on the bottom plate part of a cassette holder by moving a spring member to an elastic pressurizing position in the initial period of moving the cassette holder from the pull out position in a horizontal direction. CONSTITUTION:An elastic pressurization releasing member 11 to retreat the spring member 7 from the elastic pressurizing position is provided on the cassette holder 6, and the spring member 7 is held at a position retreated from the elastic pressurizing position by the elastic pressurization releasing member 11 in a state where the cassette holder 6 is set at the pull out position, and the elastic pressurization releasing member 11 is operated so as to move the spring member 7 to the elastic pressurizing position in the initial period of moving the cassette holder 6 from the pull out position in the horizontal direction. Therefore, resistance by the spring member 7 can be eliminated at the time of mounting and dismounting the cassette 1 on the cassette holder 6, and also, deviation in the cassette 1 at the time of carrying can be prevented from occurring. In such a way, it is possible to improve the operability at the time of pulling in and out the tape cassette.
Patent JP-H11119544-A (JP)
Title: Cooling structure for developing device
Inventor: SATO OSAMU
IPC: G03G15/08
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To mechanically and easily clean the inside of an exhaust heat channel by providing a cleaning member for cleaning the inside of a tube shaft and a moving means relatively moving the cleaning member to the tube shaft and allowing it to perform cleaning. SOLUTION: This structure is provided with a fan 104 of a sirocco fan type functioning as a cooling means cooling a developing device 10 by communicating with the tube shaft 103 on a leading side in the direction of an arrow F showing a developing device attaching direction in the developing device 10 and making air inside the tube shaft 103 flow. Then, it is provided with the cleaning member 105 for cleaning the inside of the tube shaft 103 and having a flange and the moving means 106 relatively moving the cleaning member 105 to the tube shaft 103 and allowing it to perform the cleaning. The cleaning member 105 is relatively moved to the tube shaft 103 by the moving means 106 so as to clean the inside of the tube shaft 103, whereby soil such as toner or dust adhering to the inner wall surface of the tube shaft 103 is mechanically peeled by easy operation.