baber/WOPTO huggingface dataset:
Patent JP-H10196636-A (JP)
Title: Hinge mechanism
Inventor: HAYASHIDA SHINICHI
IPC: F16C11/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To exert a hinge action in spite of application of an impact and to facilitate its assembly/removal by connecting two openable bodies together openably and providing a first hinge member, which is deflected toward the openable body, and a second hinge member restricting its deflection. SOLUTION: A hinge member 16 is arranged inside hinge installation recess parts 10, 12 of an apparatus main body 4 and a hard cover 6, while fitting pins 27 are inserted into shaft holes in opposed parts 22 and shaft holes in the recess part 12 both side walls, and then, the hinge member 16 is connected to the hard cover 6. Subsequently, the opposed parts 22 are deflected inward in the inside of the recess part 10, and shaft projections 24 in the opposed parts 22 are fitted into shaft holes 14 in the recess part 10 both side walls, so that the apparatus main body 4 and the hard cover 6 are connected together rotationally via the hinge member 16. The hinge members 16, 18 are fitted to each other via projections 29 and recess parts 33, while the opposed parts 32 in the hinge member 18 are fitted into the opposed parts 22.  In this way, assembly and removal can be carried out with ease, while deflection of the hinge member 16 can be restricted by means of the hinge member 18, and an action of the hinge mechanism can be sufficiently exerted in spite of application of an impact.
Patent JP-S58183735-A (JP)
Inventor: UIRIAMU CHIYAARUSU DORUSHII
IPC: C08J9/32
Filed: 1983-01-19
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-S63177981-A (JP)
Title: Manufacture of reinforced composite roll
Inventor: SHIMOTAMURA OSAMU
IPC: B21B27/00
Filed: 1987-01-16
Abstract: PURPOSE:To prevent the bend and deflection of a roll by separately manufacturing an arbor and sleeve and combining both by melting via the mild steel pipe of a consumable electrode. CONSTITUTION:An arbor 3 and sleeve 2 are arranged on a rotary base 6 by separately manufacturing them. A mild steel pipe 1 is inserted into the gap between the arbor 3 and sleeve 2 to perform the build-up welding of an electroslag with rotating the rotary base 6 by using a slag 5. The sliding between the arbor 3 and sleeve 2 and the generation of the bend of the whole roll body are thus eliminated. Consequently the generation of the bend of the roll and the deflection are prevented.
Patent JP-S63175488-A (JP)
Title: Phase synchronous semiconductor laser array
Inventor: MATSUMOTO TAKAO
IPC: H01S5/00
Filed: 1987-01-16
Abstract: PURPOSE:To realize a far field pattern of a single rope and to contrive to be able to obtain a high-output and strong-directivity laser beam by a method wherein reflecting parts with respect to light by oscillation excitation are each provided at each point, which is positioned in nearly the middles between adjacent oscillation stiripes of a laser array and is located on the end face of an element or in the vicinity of the end face. CONSTITUTION:Reflecting parts 5 having high reflection characteristics with respect to light by oscillation excitation are each provided at each point which is positioned in nearly the middles between adjacent oscillation stripes 2 on an end surface 3 on one side. In a laser array, laser oscillation is performed by a resonance which is formed by making light reflect partially in the interior on the end face 3 and an end face 4, but by adding the reflecting parts 5 here, the lowest order mode comes to be subjected to more the effect of the reflecting parts compared to the highest order mode. Thereby, a far field pattern of a single rope can be realized and a high-output and strong-directivity laser beam can be obtained.
Patent JP-H06214574-A (JP)
Title: Silencing case
Inventor: TANAKA AKIRA
IPC: G10K11/162
Filed: 1993-01-18
Abstract: PURPOSE:To improve a silencing effect with the silencing case which is a molded product to cover a sound producing body by forming this case of a heavy metal powder-contg. synthetic resin prepd. by mixing heavy metal powder or powder essentially consisting of this heavy metal powder into a synthetic resin. CONSTITUTION:An electromagnetic case 11 is constituted by covering an electromagnetic relay body 12 with the silencing case 10. The material of the silencing case 10 is tungsten power-contg. '6-NylonR' resin formed by mixing tungsten powder at a prescribed ratio with '6-NylonR' and its sp. gr. is, for example, 8. The reason for using the '6-NylonR' as the base material lies in that this nylon is liable to be mixed with the metallic powder and is inexpensive. The silencing case 10 has no problems is terms of an electrical insulation characteristic, is free from chipping and other defects and is well molded. In addition, there are less variations in the compsn. among the individual silencing cases and the quality thereof is constant. Then, the substantially higher silencing effect than with the conventional embodiments is obtd. and this effect is obtainable without increasing the size of the case at all.
Patent JP-S63234002-A (JP)
Title: Methacrylic resin composition containing methacrylimide unit and production thereof
Inventor: ANZAI HISAO
IPC: C08F8/32
Filed: 1987-01-16
Abstract: PURPOSE:To obtain the titled composition outstanding in transparency, heat resistance and resistance to discoloration on heating, useful as various filters, etc., by reaction with an amine of such a resin as to contain methyl methacrylate unit as the chief constituent and contain specified amount of methyl methacrylate dimer. CONSTITUTION:A resin which contains methyl methacrylate unit as the chief constituent and contains <=1,000(pref. <=250)ppm of methyl methacrylate dimer is allowed to react with an amine of formula RNH2 (R is H or 1-20C hydrocarbon) (e.g. methylamine, aniline) in such a state that said resin is dissolved in a solvent mixture for said resin (e.g. a mixture of benzene, toluene and aliphatic alcohol), thus obtaining the objective methacrylic resin composition comprising a methacrylic resin containing methacrylimide unit of formula, with a yellowing degree (YIs) in the form of a solution of the resin composition heated <=3 and whole light transmittance 89-95%.
Patent JP-H05193760-A (JP)
Title: Paper sheet feeding device
Inventor: DOI MASAHIRO
IPC: B41J13/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a paper sheet feeding device which reliably closes the cover of a cassette containing part. CONSTITUTION:A cassette containing part 4 the two end parts of which are opened is formed in a paper sheet feeding device body 2 and a cover 7 is rotatably arranged to the opening part 6 of the cassette containing part 4 in a state that the cover is energized in a closing direction. The cover 7 is fixed in a closed state in a way that a resilient piece 28 having a lock part 27 locked to the cover 7 is formed to the side of the cassette containing part 4. A state that the cover 7 is rotated in a releasing direction by means of an external force when the paper sheet feeding device body 2 is lifted is prevented from production, and the paper sheet feeding device body 2 is grasped in a stable state. In a process wherein a feed paper sheet cassette 3 having length longer than that of the cassette containing part 4 is mounted, the cover 7 is automatically released by bending outward the resilient piece 28 by means of a protrusion part 29 formed on the side of the feed paper sheet cassette 3.
Patent JP-H07203755-A (JP)
Title: Grain-discharging device of combine harvester
Inventor: YOSHIMURA FUMIO
IPC: A01F12/58
Filed: 1994-01-26
Abstract: PURPOSE:To correctly receive a grain-discharging device in an auger receiver at a receiving position. CONSTITUTION:In a combine harvester detecting means S1 for detecting the revolution position of a grain-discharging device and further having a memory device 100 for memorizing the signal of a position receiving the grain- discharging device, this grain-discharging device of the combine harvester comprises a receiving signal-outputting means 101 for revolving the grain- discharging device to a receiving position, a forcibly stopping position signal- detecting means 102 for detecting that the grain-discharging device comes to the position of the forcibly stopping position signal during the movement of the device to the receiving position, an operation means 3 for revolving the grain-discharging device from the stopping position outputted on the forcibly stopping position signal to the receiving position of the auger receiver, a new receiving position signal-setting means 103 for outputting the receiving position for receiving the grain-discharging device in the auger receiver as a new receiving position signal, and a memorizing means 104 for memorizing the new receiving position signal in the memorizing device 100 instead of the eliminated signal of the receiving position signal.
Patent JP-S59132219-A (JP)
Title: Oscillating circuit
Inventor: YASUDA MASANORI
IPC: H03K3/017
Filed: 1983-01-19
Abstract: PURPOSE:To set externally the frequency and duty by setting the frequency to the 1st program counter and setting the duty to the 2nd program counter. CONSTITUTION:An output O1 of a program counter 4 is connected to a set signal input terminal S of an FF8, an output O2 of a program counter 5 is connected to a reset signal input terminal R of the FF8 and an output OUT2(Q') of the FF8 is taken as the reset signal input terminal R of the program counter 5, then a value being a variable data N is set to a frequency set buffer 2 and a variable data M is set to a duty setting buffer 3. Further, when the oscillating frequency of a reference signal oscillator 1 is taken as fO, an output of the program counter 4 becomes a frequency of fO/N and the FF8 is set in the frequency interval of fO/N.
Patent JP-H10205635-A (JP)
Title: Seat structure for air valve
Inventor: TANIGUCHI MASATAKA
IPC: F16K25/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an air valve seat structure excellent in both durability and water stopping function. SOLUTION: Ring type metal seats 11 and 12 are provided on the internal surface of a valve box 1 and the external surface of a floating valve element 4. A bag type rubber sheet 15 expanding due to the air fed with the floating valve at a rotaly close position, and coming in close contact with the surface of the metal seat 1, is buried in the metal seat 12. Also, a shock appearing, upon the closing operation of the floating valve element 4, is received by the metal seats 11 and 12. Thereafter, the rubber sheet 15 expands and comes in close contact with the opposed metal seat 11, thereby maintaining a water stopping function as well as the durability of the rubber sheet 15.
Patent JP-H11197397-A (JP)
Title: Clothes drier
Inventor: YARI KENTARO
IPC: D06F58/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent caulked parts in the flange and end plate of the body of a rotating drum from causing a slipping phenomenon in a reverse rotation direction in a clothes dryer to perform drying by blowing hot air into the rotating drum rotation-freely provided in a dryer main body. SOLUTION: Hot air heated by a heating element 2 is blown by an air blowing fan 4 into a rotating drum 14 rotation-freely provided in a dryer main body 1. The rotating drum 14 is constituted of a flange 15 with a bearing inner circumferential rib 15a at the front, a cylindrical body 16, disk-shaped end plate 17, and a plurality of baffles 18 fixed to the body 16 and the end plate 17. Then caulked parts 20 are formed at the edges of the flange 15 and the end plate 17, and a plurality of notched parts are formed at either caulked part 20 at the front or at the back of the body 16.
Patent JP-S5392806-A (JP)
Title: Prevention of coking in vapor line of residual oil cracking reactor
Inventor: KAJI HISATSUGU
IPC: C10G9/16
Filed: 1977-01-27
Abstract: PURPOSE: To prevent coking in the residual oil cracking reactor and to enable a stable operation for a long peiod, by spraying cracked residual oil intermittently into the pipes forming a vapor line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000202854-A (JP)
Title: Apparatus and method for molding resin, mold for molding resin and resin molding
Inventor: NAGAMURA KATSUJI
IPC: B29C45/22
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To stereoscopically dispose each resin route so that resin materials can individually cast in cavities and to improve general purpose properties of resin molding by disposing a plurality of injection ports for injecting the materials in hoppers while heating to melt the material and a plurality of resin routes, and attaching branch routes to the respective resin routes. SOLUTION: An injecting unit 20 has a plurality of injectors 26a, 26b in which hoppers 16a, 16b, nozzles 18a, 18b and screws 28a, 28b are arranged. An injection mold 12 has a male mold 30 and a female mold 32. The mold 32 has a plurality of resin routes 22a, 22b and cavities 24a, 24b. Further, a plurality of branch routes 36a, 36b are respectively arranged on the routes 22a, 22b, which are stereoscopically disposed. The cavities 24a, 24b are formed of a plurality of ring-like cavity forming cavities 34a, 34b, and resins are individually cast from the routes 36a, 36b in the cavities 34a, 34b.
Patent JP-H07203948-A (JP)
Title: Method for fixing carbon dioxide
Inventor: NAKANO OSAHISA
IPC: C12R1/90
Filed: 1994-01-27
Abstract: PURPOSE:To remove carbon dioxide and obtain a useful substance by assimilating and fixing the carbon dioxide contained in a waste gas, etc., with a protozoan of the genus Euglena. CONSTITUTION:This method for fixing carbon dioxide is to aerate a liquid culture medium for a protozoan of the genus Euglena with a gas such as a waste gas containing the carbon dioxide at various concentrations and assimilate and fix the carbon dioxide. The protozoan belonging to the genus Euglena is capable of assimilating even the carbon dioxide at a high concentration exceeding 50%.
Patent JP-H01185572-A (JP)
Title: Image forming device
Inventor: ARAYA JUNJI
IPC: G03G15/16
Filed: 1988-01-19
Abstract: PURPOSE:To improve the cleaning property of a transfer roller by forming said roller of fine, continuous blow holes and setting a hole diameter and a vacancy rate for the surface of the roller lower than those for the inside. CONSTITUTION:The elastic transfer roller 2 is pressure-contacted and arranged in parallel to a photosensitive body 1 which extends perpendicular to the sheet surface and rotates in the direction of the arrow A so that an appropriate nip part N is formed. The transfer roller 2 is formed of fine, continuous holes, and the hole diameter and the vacancy rate for the surface of the roller 2 are set lower than those for the inside. Consequently, since a sufficient nip width can be taken by pressing the transfer roller 2 against an image carrier with a comparatively weak force, the occurrence of an inner image missing phenomenon is eliminated. The viscosity of the transfer roller 2 is low because it does not use plasticizer, and accordingly toner peeling property is improved. Thus cleaning property can be enhanced, and a stable, high quality image can be obtained for a long time.
Patent JP-H07215722-A (JP)
Title: Press forming device
Inventor: TSUDA MASAHIRO
IPC: C03B11/10
Filed: 1994-01-27
Abstract: PURPOSE:To improve the dimensional accuracy of pressed products and to decrease defective articles by fixing ferromagnetic material members to metal molds of a press machine for molding glass and combining electromagnets, sensors and control mechanism, thereby executing alignment of the metal molds to each other or position adjustment of deviated weight correction. CONSTITUTION:Glass gob 11 is supplied to a metal mold die 12 and a metal mold punch 13 integrated with an armature 25 is floated by ejecting air from nozzles 22, 23. This punch 13 is lowered by a lifting pressurization mechanism 15 and the alignment of the punch 13 and the die 12 is executed by controlling the currents of 8 pieces of the electromagnets 21 from the time >=3 pieces of the gap sensors 24 descend down to the point where the measurement of the position of the die 12 is possible. The punch 13 is fixed to a frame 20 in contact therewith by stopping the air supply to the nozzle 23 and passing the currents to the electromagnets 26 after the end of the alignment. The punch 13 is lowered to pressurize the glass gob 11 by the lifting pressurization mechanism 15. The punch 13 is raised by the lifting pressurization mechanism 15 after the end of the pressing and the currents of the electromagnets 16 are decreased to zero.
Patent JP-H04243661-A (JP)
Title: Divided truck for magnetically-levitated articulated vehicle
Inventor: MOTONAGA KOICHI
IPC: B61F3/12
Filed: 1991-01-25
Abstract: PURPOSE:To enable the smooth travel of a magnetically levitated vehicle on a curve by steering between single-axle trucks. CONSTITUTION:A front and a rear single-axle trucks 1, 2 are connected by connecting links 3 intersecting in X-shape from the vertical view to form steering mechanism. This steering mechanism rotates the front truck and the rear truck in the opposite directions by the same angle so as to enable the smooth travel of a magnetically levitated vehicle on a curve.
Patent JP-H04305994-A (JP)
Title: Etching apparatus for printed boards
Inventor: ASANO KAZUHIRO
IPC: H05K3/06
Filed: 1991-01-25
Abstract: PURPOSE:To provide an etching apparatus which effects the micropatterning of a two-sided printed board, and which prevents a short circuit between adjacent patterns and over-etching, which results in a lean pattern, by disposing an inverting implement. CONSTITUTION:An implement 13 for inverting a printed board 1 is disposed between a first and a second etching baths 11 and 12 where the printed board undergoes etching.
Patent JP-S60152048-A (JP)
Title: Internal bias generating circuit for semiconductor device
Inventor: SAKUI YASUSHI
IPC: H03F3/34
Filed: 1984-01-20
Abstract: PURPOSE:To lessen the fluctuation of an internal bias generating circuit, which is a circuit using a ring oscillator, by a method wherein the input voltage of a gate for the load MOSFETs of the ring oscillator is controlled and the oscillating frequency of the ring oscillator is controlled. CONSTITUTION:The internal bias generating circuit consists of a ring oscillator 51, a voltage generating circuit 52 including a charging pump circuit which is controlled by the output of the ring oscillator 51, and a level detecting circuit 53 which detects the output level of the voltage generating circuit 52. A gate A for load MOSFETs Q521, Q522...Q525 constituting the MOS inverter of the ring oscillator 51 is controlled by the output of the level detecting circuit 53. By such a constitution, the oscillating frequency of the ring oscillator 51 is controlled according to the output fluctuation of the voltage generating circuit 52 and, for example, the output fluctuation of the voltage generating circuit 52 is compensated.
Patent JP-H04253195-A (JP)
Title: Lighting device for discharge lamp
Inventor: KANBARA YASUSHI
IPC: H05B41/282
Filed: 1991-01-28
Abstract: PURPOSE:To maintain stable lighting by a dimmer with low light flux or at a low temperature. CONSTITUTION:As a discharge lamp 4 is dimmed, the on-duty width of the dimmer signal is increased, a transistor Tr1 is turned on, and a photo-coupler PC2 is turned on. The voltage division ratio constituted by resistors R1-R3 for the voltage of a detection section is decreased, thus the output voltage (DC voltage Vdc) of a chopper circuit 2 is increased. The oscillation frequency of an inverter circuit 3 is increased, the impedance of a choke L1 is increased, and the output of the discharge lamp 4 is decreased. The output voltage of the chopper circuit 2 is increased, the primary voltage of a transformer T1 strongly depending on voltage is increased, the preheating voltage and DC superimposed voltage of filaments fa, fb of the discharge lamp 4 are increased, and the discharge lamp 4 is stably lighted with a low output.
Patent JP-H08205441-A (JP)
Title: Three-phase motor
Inventor: KAWAMATA SHOICHI
IPC: H02K17/12
Filed: 1995-01-23
Abstract: PURPOSE: To enhance the efficiency and reliability of a motor by composing the stator winding of a single conductor bent in nearly U-shape and connecting the nearly U-shaped conductors through a connecting conductor thereby decreasing the number of joints and the resistance of the stator winding. CONSTITUTION: A stator winding 5 is composed of a single conductor 5A nearly bent in U-shape which is inserted, at the leg part thereof, into each slot 12 of a stator core 4 from same side in the axial direction. The conductors 5A nearly bent in U-shape are then connected through a connecting conductor coupled to the terminal parts thereof. Since the conductors 5A nearly bent in U-shape are required to be connected only on one side of the stator 2 in the axial direction thereof, the number of joints is decreased and the length of the stator winding 5 is shortened thus decreasing the resistance thereof. This structure enhances the efficiency and reliability of a motor.
Patent JP-S58124570-A (JP)
Title: Preparation of coated article
Inventor: KATAYAMA YOSHIHISA
IPC: C09D7/12
Filed: 1982-01-21
Abstract: PURPOSE:To obtain a uniform paint film with a small amount of paint while inhibiting the permeation of the paint into the base, by applying the paint in which the flakes or particles of a soft polymer are mixed to the surface of a porous substrate such as paper or wood. CONSTITUTION:When the paint mixed with a soft polymer is applied to the surface of a porous substrate, the flakes or particles of the soft polymer in the paint, having specific gravity slightly larger than that of the paint, precipitate or cover trachae, grooves, etc. on the surface of the substrate with the fluidization of the paint to form a plugging phenomenum. Consequently, the further permeation of the paint is inhibited. When the polymer is granular, it has the effect to fill the cavities on the surface of the porous substrate in addition to covering the rugged surface.
Patent JP-S5394023-A (JP)
Title: Preparation of anti-tumor polysaccharide
Inventor: UENO SABUROU
IPC: A61P35/00
Filed: 1977-01-29
Abstract: PURPOSE: To prepare an anti-tumor polysaccharide, by extracting mycelium obtained by the cultivation of fungus belonging to Mucroporaceae family, Fuscoporia genus, with an aqueous solvent, and purifying the extract by removing the low molecular weight fraction therefrom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10201609-A (JP)
Title: Composite heating rice cooker
Inventor: HATANO TAKESHI
IPC: H05B11/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the safety by turning ON/OFF a micro switch by the differential movement of a detecting lever and a latch lever, supplying a power source to a magnetron driving power source after a lid is perfectly closed to a body to operate a magnetron, and stopping the magnetron before the lid body is opened. SOLUTION: When a lid body 2 is closed, a hook 12 integrally mounted on a lid lower part 2a is engagingly locked by a latch claw 14, and the detecting part 15 of a detecting lever 16 is also pressed to a part of the hook 12 to cause a differential movement between the latch lever 13 and the detecting lever 16. Then, a switch bar 20 integrally provided on the detecting lever 16 is moved to turn ON or OFF a microswitch 17 integrally provided on the latch lever 13. When the lid body 2 is perfectly closed in this way, a magnetron 6 is operated to transmit a microwave. When the lid body 2 is opened after rice cooking process is ended, a push button 13b is pressed, the latch lever 13 is rotated to the center of a latch lever shaft 13a, and the hook 12 is released from the latch claw 14.