baber/WOPTO huggingface dataset:
Patent JP-H0875239-A (JP)
Title: Indoor unit for air conditioning equipment
Inventor: MURAMATSU NOBUHITO
IPC: F24F13/32
Filed: 1994-09-09
Abstract: PURPOSE: To achieve ramification of inside air by improving rigidity of a cabinet for a room unit for a ceiling embedded type air conditioning equipment. CONSTITUTION: A motor 3 and a heat exchanger 2 are mounted on a dome shaped cabinet 1 molded integral and a fan 4 is mounted at a shaft end part of the motor 3. Moreover, a panel 6 is mounted on the undersurface of the cabinet 1. An indoor unit is comprised of these components and suspended on the surface of a ceiling using a bolt. Thus, the load of internal components an indoor unit for an air conditioning equipment has is supported being dispersed, thereby enabling the lessening of thickness and weight by higher rigidity and the lowering of noise by the ramification of air inside with a simple construction.
Patent JP-S6193682-A (JP)
Title: Manufacture of photo-interrupter
Inventor: KASHIDA HAJIME
IPC: H01L31/16
Filed: 1984-10-15
Abstract: PURPOSE:To simplify manufacture, and to improve dimensional accuracy by a method wherein both nose sections of a lead section and an element chip are molded by using a transparent resin, and each employed as light-emitting sections and a light-receiving section and surfaces including the exposed lead frame of both light-emitting and light-receiving sections are arranged on the same plane and molded integrally. CONSTITUTION:A lead frame 18 made of a metal consisting of mutually parallel two lead sections 2, 3 and a tie bar section 14 crossing with these lead sections on the same plane is positioned horizontally, both nose sections 16, 17 of the lead sections are bent in the vertical upper direction, and an element chip 15 is loaded on both end sections. The surfaces containing the horizontal section of the lead frame are used as the parting surfaces of a mold, and both nose sections and the element chip are molded 23 by employing a transparent resin, thus shaping light-emitting sections and a light-receiving section. Light-emitting surfaces and a light-receiving surface are faces one another at regular intervals, exposed surfaces are disposed on the same plane, and employed as the parting surfaces of the mold, both the light-emitting sections and the light-receiving section are molded integrally by using a light-shielding resin so that the light-emitting surfaces and the light-receiving surface are brought to an exposed state, and the tie bar section is removed from the lead frame, thus acquiring a photo-interrupter. accordingly, automation is enabled, and the dimensional accuracy of products is improved.
Patent JP-S6195764-A (JP)
Title: Deflashing method
Inventor: SUGAWARA TAKESHI
IPC: B22D29/02
Filed: 1984-10-15
Abstract: PURPOSE:To remove automatically flashes simultaneously with shaking out of roughing sand by shaking out the roughing sand from a casting by the impact force of a vibrating cylinder and exerting at the same instant alternating shearing load to the flashes. CONSTITUTION:A cylinder block 2 is set on a jig 1 for shaking out of roughing sand and an actuator 9 for fixing is actuated in a direction A to position the block 2. The vibrating cylinder 10 is then actuated in a direction B and the block 2 is vibrated in one way by the thrust of an actuator 9 and the impact force of the cylinder 10 to shake out the roughing sand. The block 2 is displaced along a deflashing bar 6 by the impact energy of the cylinder 10. The alternating shearing load is applied to the flashes existing on the inside surface of plain bearing parts 7 of a crank shaft and the flashes are removed by a deflashing tool 8.
Patent JP-S6275930-A (JP)
Title: Magnetic recording medium
Inventor: SATO KOSABURO
IPC: C09D5/23
Filed: 1985-09-27
Abstract: PURPOSE:To improve the dispersibility of magnetic powder and to obtain a magnetic recording medium having an excellent electromagnetic conversion characteristic by incorporating a fatty acid diglycidyl ester into a magnetic layer. CONSTITUTION:The fatty acid diglicidyl ester is incorporated into the magnetic layer of the magnetic recording medium. The fatty acid diglicidyl ester having an aliphat. hydrocarbon as the skeletal structure, glicidyl ester at the molecular terminal and <=1,000mol.wt. is preferably used as said ester. Said ester is preferably incorporated at 0.1-10wt% by the weight of the magnetic powder in the magnetic layer. One kind of such ester may be incorporated into the magnetic layer or >=2 kinds thereof may be used in combination or may be used in combination with other dispersants. The aliphat. hydrocarbon forming the skeleton of this kind of the glicidyl ester has lipophic property and has the good affinity to a binder resin (PVA, etc.) and improves the dispersibility of the magnetic powder in the binder resin. The magnetic recording medium having the excellent electromagnetic conversion characteristic is thus obtd.
Patent JP-S60109345-A (JP)
Title: Clock synchronizing system
Inventor: ATSUGI GAKUO
IPC: H04L7/10
Filed: 1983-11-18
Abstract: PURPOSE:To improve the using efficiency of a burst signal by fixing the clock synchronization by plural burst signals transmitted from the same earth station and eliminating the need for the clock reproducing code contained in the burst signal. CONSTITUTION:A burst clock reproducing circuit 32 reproduces a burst clock 33 to a reception burst signal 31 and compares the phase of a master clock 44 of the own station with the phase of the clock 33 at the latter half part of the signal 31. The mean value of plural phase difference signals thus obtained are stored by a fixed latest number for plural burst signals. An identification clock 49 of the signal 31 is produced by meand of the mean value of the stored phase difference information and then supplied to a discriminating circuit 57. The synchronization of this clock is performed by a clock synchronization detecting circuit 59. Then a reception signal 58 is fetched by a clock synchronization fixing signal 60.
Patent JP-2001041919-A (JP)
Title: Restriction permeating membrane and formation of the restriction permeating membrane, and chemical sensor and manufacture of the chemical sensor
Inventor: SAITO SOICHI
IPC: G01N27/327
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To correctly measure target measure object within a concentration range by forming a through-hole to a functional membrane, and setting an open area of an upper face part to be larger than the open area of a bottom face part of the hole. SOLUTION: A restriction permeating membrane 1 is formed to an outer layer of a functional membrane 2, with holes 4 formed penetrating the functional membrane 2. Permeation of a substance to be measured to the functional membrane 2 is limited. That is, since the holes 4 are formed to the restriction permeating membrane 1, a quantity of the substance to be measured which reaches the functional membrane 2 is limited by the restriction permeating membrane. Since measurement to higher concentrations is made possible, the measurable concentration range of the substance to be measured can be widened. If the restriction permeating membrane 1 becomes 2 μm thick or larger, it takes longer time for the substance to reach the functional membrane 2 via the holes 4 from outside the restriction permeation membrane 1, and a measurement time is increased.  However, since the restriction permeating membrane 1 is made 0.05-2 μm thick, the concentration can be measured correctly in a short time.
Patent JP-S59106872-A (JP)
Title: Superconductive rotor
Inventor: NUMATA SEIJI
IPC: H02K55/04
Filed: 1982-12-08
Abstract: PURPOSE:To enable to flow a large quantity of exciting current to a saddle- shaped superconductive field winding by providing the field winding at the end of the field winding and reducing the maximum magnetic flux density in the inside part of the end. CONSTITUTION:Saddle-shaped superconductive windings 16a-16d are mounted on the ends 2a-2d of superconductive field windings 2A, 2B and on the inner peripheral side of a cylindrical torque tube 1, and the windings 16a-16d and the windings 2A, 2B are connected so that the directions of currents in the inside parts of the ends 2a-2d become reverse to each other. In this manner, the maximum magnetic flux density in the inside of the ends 2a-2d of the windings 2A, 2B is reduced.
Patent JP-H1148133-A (JP)
Title: Polishing device
Inventor: ISHIKAWA AKIRA
IPC: B24B37/013
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To precisely detect a polishing end point. SOLUTION: A polishing device 11 furnished with at least a surface plate and a polishing pad to polish a surface of an article to be polished provided on the surface plate is furnished with at least one through hole formed on the polishing pad, a liquid supply mechanism having a liquid supply pipe 19 communicated to the through hole and a polishing monitor system 18 to detect a polishing end point by measuring reflectance of a surface of the article to be polished through the through hole with liquid supply pipe 19 and liquid filled in the liquid supply pipe 19 as part of an optical path.
Patent JP-2001039072-A (JP)
Title: Temporary binding device
Inventor: SUGA YUKIO
IPC: B65H37/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To dispense with the use of an adhesive and a stampler and enable temporarily bound sheets to be easily reused by perforating stacked sheets and temporarily binding the sheets by using a temporarily binding blade with an acutely angled tip and a receiver blade which holds the sheets. SOLUTION: The temporary binding device is of such a construction that when a temporarily binding blade 37 and a receiver blade 36 jut out inside a guide 16, the blade 37 is positioned between the receiver blades 36, 36 and the blade 36 is positioned between the temporarily binding blades 37. When the blade 37 is inserted into a space between the blades 36, 36, the receiver blade 36 comes into contact with a spacer 38 arranged between the blades 37, 37, so that the temporarily binding blade 37 is not damaged. The blade 37 has an acutely angled protrusion formed at two spots on the tip part so as to enable the blade 37 to easily penetrate a sheet. In addition, the side faces of the tip part of the blade 37 is obliquely slotted inward and the center part of the blade 37 is notched into a U shape.  Thus it is possible to temporarily bind the sheet at two spots with the help of one temporarily binding blade 37 by piercing the sheet with the blade 37.
Patent JP-H0263638-A (JP)
Title: Method for packing molding sand in lost foam pattern
Inventor: TANAKA TOSHIO
IPC: B22C9/04
Filed: 1988-08-30
Abstract: PURPOSE:To improve the accuracy and productivity of a casting by setting a weight on a lost foam pattern and molding sand through a plate and successively, vibrating a flask to pack the molding sand. CONSTITUTION:The lost foam pattern 2 is set in a flask 1 and the min. necessary limit of the molding sand 3 is charged on the upper part thereof. Successively, the weight 4a is set on the upper part of the molding sand 3 through the plate 5, and the flask 1 is laid in a vibrating device 6. Then, at the time of vibrating the flask 1 by working the vibration driving sources 6a, 6b of the axes X, Y directions, the molding sand 3 is packed at high density without developing deformation of the pattern 2. By this method, the deformations of the pattern 2 and mold are prevented, and the accuracy of the casting is improved. As the quantity of the molding sand 3 can be made to the min. limit, the heating time is shortened by this less quantity and the productivity of the casting is improved.
Patent JP-H1050175-A (JP)
Title: U-shaped contact spring piece for lever switch
Inventor: TANAKA HIDEJI
IPC: H01H21/44
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To make the width (thickness) of the U-shaped contact spring piece smaller than 1/2 a current U-shaped contact spring piece, and thereby make it effective to attain the switch extremely thin and small in size in the various kinds of switches employing each U-shaped contact spring piece. SOLUTION: In the U-shaped contact spring piece A for a lever switch, in a state that two U-shaped spring pieces where the right and left ends of each piece are to be located at contact a' or engaging pieces while a circular arc part 6 is centered, an inside U-shaped spring piece 8 and an outside U-shape spring piece 9 are continued with each other at a part of the circular arc part 6, and the right and left contacts a' of the inside U-shape spring piece or engaging pieces are slipped to the fronts of the right and left contacts a' or the engaging pieces so as to be positioned.
Patent JP-H1059762-A (JP)
Title: Water resistant sound absorbing ceramic plate
Inventor: HASEZAKI KAZUHIRO
IPC: C04B41/83
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration of strength in a high temp. water and to improve the heat resistance by applying a heat resistant coating material on a surface of a burned product obtained by mixing alumina-coating ceramic particles and a heat resistant binder and forming and burning the mixture. SOLUTION: The burned product is obtained by burning the mixture at 1000-1200 deg.C after mixing the alumina-containing ceramic particles and the heat resistant binder and forming the mixture at a pressure of 50-100kg/cm<2> . Then the heat resistant coating material is applied on the surface of the burned product. In this way, an Si-O bond of an SiO2 component remaining at an intercrystalline part of the alumina-containing ceramic particles is hardly ruptured by being eroded with water in the hot water, and the deterioration of the strength is prevented on the whole.
Patent JP-S6462258-A (JP)
Title: Vertical type low pressure casting machine
Inventor: KAWACHI HIROAKI
IPC: B22D17/30
Filed: 1987-09-01
Abstract: PURPOSE:To accurately control filling speed and holding pressure, to sufficiently give effect of a feeder head and to improve quantity by using molten metal carrying means having uncompressibility of an oil hydraulic cylinder and controlling the filling speed in accordance with the detected value of molten metal level. CONSTITUTION:Casting condition is inputted by using a key board 30f and output signal of a potentiometer 25 is inputted and whether the molten surface reaches the max. position of the metallic mold or not, is decided. Next, cross sectional area to the existent molten metal surface is calculated from a tape stored in a ROM30c and the necessary molten metal quantity is operated. To the found molten metal quantity, speed of the oil hydraulic cylinder 9 corresponding to this is operated and the servo valve 33 is controlled by a control part 30. When the molten metal surface fills up to the max. level of the mold, the hydraulic pressure impressing to the hydraulic cylinder 9 is raised and after setting the prescribed holding pressure, this condition is held for the fixed time. After the fixed time passes, it is changed to return back so as to return the plunger 7.
Patent JP-H05203044-A (JP)
Title: Automatic changeover device of car transmission
Inventor: RUTSUTSU PAURUZEN
IPC: F16H63/00
Filed: 1992-07-22
Abstract: PURPOSE: To solve drag trouble of a running motor vehicle by providing an electromagnetic transmission gear retention control valve to a control pressure line and switching the valve from the gear release position to the gear retention position when a fault signal arises in the output terminal of the electronic control device. CONSTITUTION: A gear change element 7 to actuate a transmission gear frictional brake 5 of a planet gear transmission is connected to a gear change valve 10, which is actuated by an adjustment element 10a connected to a control pressure line 17. A control valve 13 is connected to the control pressure line 17, which controls communication between a main pressure line 33 and a return line 34. In such a selector device, an electromagnetic gear retention control valve 20 connected to an actuation pressure line 9 is arranged. In case when a fault signal arises at the output terminal of the control device, the control valve 20 switches from the gear release position 24, where the control pressure line 17 is released and the actuation pressure line 9 is shut off, to the gear retention position 25, where the condition of the lines 17 and 9 is reversed.
Patent JP-S59106198-A (JP)
Inventor: SUENAGA TSUYOSHI
IPC: H05K7/02
Filed: 1982-12-09
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-H0645909-A (JP)
Title: Bidirectional buffer circuit
Inventor: KANEKO KOICHI
IPC: H03K19/0175
Filed: 1992-07-23
Abstract: PURPOSE:To prevent a bidirectional buffer circuit from generating malfunction due to an indefinite value generated at the time of switching an output mode to an input mode in the case of testing a logical circuit. CONSTITUTION:A bidirectional buffer circuit is provided with an output driver 1 for outputting a signal outputted from a circuit to be tested to a bidirectional external terminal 3 and an input driver 11 for outputting an input signal from the terminal 3 to the circuit to be tested and an input driver control circuit 12 is allowed to control the driver 11 to input an input signal to the circuit to be tested. In a switching period from an output mode to an input mode, the output of the driver 11 is held at a high level.
Patent JP-2001043722-A (JP)
Title: Luminaire
Inventor: KATO ISAMU
IPC: F21V7/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To control radiation range, while preventing the light of a lamp from coming in sight by providing a movable light shielding member for shielding the light of the lamp and a movable reflective plate, supported rotatably on a support member or the movable light shielding member and for reflecting and controlling the light from the lamp to a specified direction, and by individually changing the angles of the movable light shielding member and the movable reflective plate. SOLUTION: The height of a movable shade 2 is determined approximately by changing the angle of a strut 4 in relation to a base, the angles of the strut 4 and the movable shade 2 are changed, so as to prevent the direct light of a lamp 1 from coming in sight and also make a necessary radiation range, and the position of the movable shade 2 is determined. The light A in the direction of eyes of a user, out of the light radiated from the lamp 1 is shielded by the movable shade 2, and the downward light B lights up the periphery of the hand. The angles of an upper movable reflective plate 8 and the movable shade 2 are changed, and the reflected light C1 obtained by the reflection of the light C advanced upward from the lamp 1 by the upper movable reflective plate 8 lights up the periphery of the hand.
Patent JP-H0944385-A (JP)
Title: File processor
Inventor: HAYASHIDA YASUTO
IPC: G06F12/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a file processor which omits the drive selecting operation and increases the retrieval processing speed by retrieving mediums in the order from the external recording medium having the highest processing speed in response to a retrieval request of a designated file in the case of connection of plural external recording mediums different by processing speeds. SOLUTION: When retrieval of a designated file is requested in the file retrieval processing, a file retrieval part 6 retrieves the designated file in a RAM disk data storage part 7a, a hard disk data storage part 7b, and a floppy disk data storage part 7c set in a data storage part in the order from the storage part having the highest processing speed and executes the read processing.
Patent JP-H0263894-A (JP)
Title: Electro-transfer recording material
Inventor: KO YUICHI
IPC: B41M5/41
Filed: 1988-08-31
Abstract: PURPOSE:To obtain the title recording material excellent in mechanical strength, heat resistance and image fixability by providing a thermal transfer ink layer to the metal membrane layer provided to the single surface of a current supply resin film through a heat-meltable release layer. CONSTITUTION:As a conductive resin film 1, a resin film wherein 10-40wt.% of a conductive agent is contained in aromatic polyamide or polycarbonate is used and a metal membrane layer 2 has function for lowering the resistance level of a recording material to extend the concentration of a current and reducing cross talk, and an aluminum vapor deposition layer is pref. A release layer 3 is constituted of oxidized type polypropylene wax or a mixture of oxidized polypropylene wax and fatty acid amide, and an ink layer 4 is composed of a colorant-containing thermoplastic resin. Then, conductive carbon black is dispersed in the resin by a wet system using a solvent and the resulting resin dispersion is molded into a film. The metal membrane layer is formed to the obtained conductive resin film, and the release layer and the ink layer are successively provided thereon by a solvent coating method to prepare a recording material. As a result, high resolving power printing raised in pressing force can be performed.
Patent JP-S6275895-A (JP)
Inventor: TAKIGUCHI KIYOAKI
IPC: G07B15/00
Filed: 1985-09-30
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-H0663321-A (JP)
Title: Inclined plate type settling chamber
Inventor: YOSHIDA SHUICHI
IPC: B01D29/62
Filed: 1992-08-14
Abstract: PURPOSE:To provide the inclined plate type settling chamber which is hardly clogged and can efficiently separate the suspended solids in sewage even in the case of a treatment of the sewage contg. the high-concn. suspended solids. CONSTITUTION:A filter medium packed part 6 packed with floating filter media having <=1.0 sp. gr. is provided above an inclined plate disposition section 4 having many inclined plates 5. The suspended solids are removed by the inclined plates 5 and the floating filter media when the water to be treated is run upward. An air introducing pipe 9 is provided in the lower part of the inclined plate disposition section 4. Air is blown by this pipe and the water level is lowered, by which the suspended solids sticking to the filter media are removed.
Patent JP-H04100317-A (JP)
Title: Josephson circuit in common use for magnetic flux coupling current injection
Inventor: HATANO YUJI
IPC: H01L39/22
Filed: 1990-08-20
Abstract: PURPOSE:To attain high circuit integration and high speed processing by adopting stack structure of magnetic flux coupling elements for an input stage section, stack structure of current injection type elements for an output stage section so as to make input output separation complete thereby attaining infinite fanout. CONSTITUTION:A structure of stacking three magnetic flux coupling elements 103 in series is adopted for an input stage section 101 of a 3-input OR gate comprising the input stage section 101 and an output stage section 102 and a structure stacking two Josephson elements 105 in series is adopted for the output stage section 102. Thus, the circuit provided with features of the magnetic flux coupling elements in which input and output separation is complete and infinite fanout is taken and of the current injection Josephson elements in which high circuit integration and high speed processing are attained is realized.