baber/WOPTO huggingface dataset:
Patent JP-H06134439-A (JP)
Title: Apparatus for continuous hydrolysis of waste synthetic resin with coated film
Inventor: IKEDA SADAO
IPC: B29B17/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide an apparatus for continuous hydrolysis of waste synthetic resin with a coated film without causing deterioration of its strength. CONSTITUTION:A rotary shaft 13d equipped with a screw blade 13e is installed in a cylindrical casing 13c having an inlet 13f for crushed material, an outlet 13g for crushed material, an opening 13h for supplying steam, and an opening 13i for discharging steam. The hollow rotary shaft makes a steam passage. Steam ejected from a steam-blowout opening 13p installed on the periphery of the rotary shaft flows down along the stream of the material through a steam hole 13q. In this way, the film on the surface of the waste material can be hydrolyzed continuously in a short time into a low molecular weight product.
Patent JP-2000111118-A (JP)
Title: Heat-exchange ventilation fan
Inventor: WAKITA HIDENOBU
IPC: B01D53/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide especially a maintenance-free nitrogen oxide removing method, in a nitrogen oxide removing method used for a heat-exchange ventilation fan. SOLUTION: After heat-exchange between indoor air and outside air is effected by a heat-exchange element 8, outside air is sucked in a room and indoor air, simultaneously, is discharged. In a so formed heat-exchange ventilation fan, nitrogen oxide absorbing body 7 provided in the vicinity thereof with a heat generating body is arranged in an outside air passage air duct. Normally, after nitrogen oxide contained in outside air is removed, outside air is introduced in a room, a heat generating body is intermittently heated, and simultaneously, by discharging nitrogen oxide brought into desorption from the absorbing body 7 to the outside of a door, the absorbing body 7 is regenerated. After the regeneration, a nitrogen oxide in outside air is removed by the adsorbing body 7 again.
Patent JP-H05129016-A (JP)
Title: Alkaline dry cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M4/06
Filed: 1991-11-01
Abstract: PURPOSE:To restrict the generation of the hydrogen gas at the time of high temperature storage without addition of mercury by using a brass bar, in which a new surface appeared, for a part where a current collecting bar contacts to a gel-type negative electrode. CONSTITUTION:A bar-shape current collecting bar base material 3 is inserted into a dies front stage part la of a through hole of a molding 1, and furthermore, the base material 3 is pushed into a dies part 1b by a pushing rod 2. A new surface thereby appears at a part of a current collecting bar, where the current collecting bar contacts to a gel-type negative electrode. Namely, since the surface layer of the base material 3, where the impurity is buried, is eliminated to form a current collecting bar at a part of the current collecting bar, where the current collecting bar contacts to the gel-type negative electrode, under the condition without impurity, self-discharge of lead in the gel-type negative electrode is not induced, and as a result, the generation of the hydrogen gas is restricted at the time of high temperature storage without addition of mercury.
Patent JP-H05208123-A (JP)
Title: Porous asymmetrical semi-permeable membrane
Inventor: YURUGEN SHIYUNAIDAA
IPC: C08G69/26
Filed: 1992-10-26
Abstract: PURPOSE: To simply and economically obtain a chemically and thermally stable porous asymmetric semipermeable membrane by incorporating a carboxylic acid deriv. with a specified structure in repeating units and two kinds of diamine components with specified structures at specified proportions. CONSTITUTION: A macroporous, asymmetric semipermeable membrane is obtained by incorporating a polyamide having repeating structural units of the formula I and also containing structural units of formulae II and III. Wherein, based on 100 mole % of the total of the formulae II and III, 15-100 mole % of the structural units expressed by the formula II and 0-85 mole % of the structural units expressed by the formula III are contained. The ratio by weight of the total formulae II and III to the formula I is 0.9-1.1. Further, -Ar- is a bivalent arom. group or a heteroarom. group, wherein two carboxyl groups bonded to the Ar group are bonded to non-adjacent ring carbon atoms. The Ar group may be unsubstd. or substd. with one or two branched or linear 1-3C alkyl group (s) or alkoxy group (s). -X- is -C(CH3 )2 -, -C(CF3 )2 -, etc., -Y- is -SO2 , -CH2 -, etc.
Patent JP-H07142725-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIJIMA AKIYOSHI
IPC: H01L21/336
Filed: 1993-11-17
Abstract: PURPOSE:To shorten the forming process of the side walls of an LDD-structure transistor and to reduce the dispersion of dimensional precision of the side walls. CONSTITUTION:After a photoresist film 5 is formed on a gate electrode 4, exposure is made by an inclination of 15-45 degrees against a surface 10 vertical to the gate electrode, and side walls 6a and 6b made of the photoresist film are formed on the sides of the gate electrode 4. After that, an N<+> diffusion layer 7 is formed by ion implantation.
Patent JP-H11123211-A (JP)
Title: Automobile provided with slope
Inventor: KIZAKI YOSHIO
IPC: A61G3/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an automobile provided with a slope of simple operation and excellent convenience in which a car body rear part is automatically lifted to restore when a rear door is closed after a slope member is lifted. SOLUTION: In an automobile provided with a slope comprising a suspension mechanism 13 by which car body height can be adjusted, and a slope member movable between a contained condition in a car body and a slope forming condition in which its tip gets in contact with the ground, and composed in such a way that a car body rear part can be dropped by the suspension mechanism 13 in forming a slope, a rear door closure detection sensor 11 to detect closure of a rear door of a car body is provided, and an ECU 30 and a control valve 26 are provided to control action of the suspension mechanism 13 to lift the car body rear part to restore based on a detection signal from the rear door closure detection sensor 11.
Patent JP-H02135137-A (JP)
Title: Mixer
Inventor: MATSUMOTO MASATO
IPC: B01F7/08
Filed: 1988-11-15
Abstract: PURPOSE:To obtain the high mixing accuracy with large capacity by providing lateral gate plates to an advancing blade so as to approach to the inner surface of a casing and so as to extend in full lateral length of the advancing blade when viewed from the front. CONSTITUTION:The laterally spiraled belt type advancing blade 11 and a returning blade 12 are fixed to the outer periphery of the revolving shaft 3 provided laterally in the casing 6 so that the former is positioned in the outer side and the latter in the inner side. The lateral gate plates 13 are provided to the advancing blade 11 so as to be approached to the inner surface of the casing 5, and these gate plates 13 are fixed to be extended in full lateral length of the advancing blade 11 when viewed from the front. Consequently, the hopping-up and scraping-aside actions in the peripheral direction of casing by the gate plates is added to the lateral flow of the ribbon mixer with the result that the mixing of high accuracy is carried out.
Patent JP-H03150733-A (JP)
Title: Rotary mirror device
Inventor: ICHIHARA JUNICHI
IPC: G02B26/10
Filed: 1989-11-06
Abstract: PURPOSE:To attain the stable control of the rotational vibrations of a mirror by deforming previously a leaf spring supporting the mirror into a form of a vibration mode of a secondary or more degrees. CONSTITUTION:Each of two leaf springs 47 and 49 is deformed into a form of a secondary deformation mode and fixed to a fixing stage 46 at one of both ends with the other end fixed to a holder 42 respectively. When a drive coil 44 is energized, the torque is produced by an electromagnetic driving mechanism 45 and a mirror 41 is revolved attending on the deformation of both springs 47 and 49 which are caused in a secondary vibration mode. In such a rotary mirror device 40, the resonance peak of the primary mode is secured at about 90Hz and no peak emerges in any area of a frequency higher than 90Hz. Thus a control hand area is increased without deteriorating the stability when the device 40 is used as a tracking actuator of an optical disk device. The same effect is also ensured with the deformation into the vibration modes of a secondary or more degrees.
Patent JP-H07137292-A (JP)
Title: Solid ink jet recording method
Inventor: INADA GENJI
IPC: B41M5/00
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a method for in jet recording by which discharge means does not communicate directly with the atmosphere by lowering an ink temperature after recording is stopped, executing an ink discharging step from an orifice from the stop of recording to solidifying when liquid is phase-changed to solid and shortening a predetermined time from the start of operation of an apparatus to actual start of recording. CONSTITUTION:When a printing is not conducted for a predetermined time or longer, an ink jet head is moved to a cap opposing position, and connected with a cap. When a timer on a recorder is arrived at a predetermined value in this state and a long waiting period is detected, a power source of a heat insulating heater is turned OFF. When the heater is turned OFF, an ink temperature in the head is lowered and thickened, but the ink holds fluidity at a timing for holding a higher temperature than a melting point at the ink temperature to be discharged from an orifice 3. Then, when the ink is discharged from the orifice 3 immediately after the heater is turned OFF, discharge ink 20 is so controlled as to be retained in a state of covering the orifice 3 on a nozzle plate 7.
Patent JP-S62147992-A (JP)
Title: Motor current controller
Inventor: NAKAZAWA KOICHI
IPC: H02P27/08
Filed: 1985-12-20
Abstract: PURPOSE:To exactly limit current even if the gain of a current control circuit is low, by setting a current limit circuit for increasing the feedback quantity of a detected current value. CONSTITUTION:When the input of a command value exceeding a limit value as a current command value is provided, then current flows to a resistance 72, the diode of a photo FET 74, and a Zener diode 73 if the output voltage of a rectification circuit 71 gets increased. When current is made to flow to the diode of the photo FET 74, then resistance between a drain and a source is reduced, and feedback quantity from a current detector 3 to an error amplification circuit 4 gets increased, and in appearance, a current value detected by the current detector 3 is to be increased. Accordingly, even if the output of the error amplification circuit 4 is controlled to be reduced and the pulse width of the output pulse of a PWM circuit 5 is made smaller, the current of a motor is worked to a direction so as to be reduced.
Patent JP-H09129279-A (JP)
Title: Connection structure for heat resistant wire
Inventor: YOSHIMURA MASANOBU
IPC: H02G15/08
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To restrain the breakage of a heat resistant wire even when a vibration or displacement is applied thereto. SOLUTION: The end of a heat resistant wire 1 formed out of a conductor 2 with a heat resistant sheath 3 laid on the external surface thereof, and the connection terminal 5 of a load are connected to each other with a jointing terminal 6. A waterproof cover 8 is laid on the external surface of the heat resistant wire 1, so as to conceal the end thereof and the connection terminal 5, ranging over the end of the wire 1 to the terminal 5. Thereafter, the open end of the waterproof cover 8 is kept in contact with a member 9 at the side of a load, and secured with a fastener such as a bolt and a nut. Also, a waterproof packing 11 is laid in a watertight state in narrower space than at the open end of the waterproof cover 8 between the other end thereof and the heat resistant wire 1.  In this case, a distance D from the waterproof packing 11 to the jointing terminal 6 is set to be four times or more as large as the diameter of the conductor 2.
Patent JP-2000114666-A (JP)
Title: Semiconductor light emitting element and manufacturing method
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a GaN-based semiconductor light emitting element having a flat light emitting edge face and no reflection of light emitted from the light emitting edge face, and provide a manufacturing method. SOLUTION: In a semiconductor laser element 100, a buffer layer 2, an undoped GaN layer 3, an n-type GaN layer 4, an n-type crack preventive layer 5, an n-type AlGaN first clad layer 6, an MQW light emitting layer 7, a p-type AlGaN second clad layer 8, and a p-type contact layer 9 are formed sequentially on a sapphire substrate 1. In a region with a given length from each edge face of the semiconductor laser element 100, a part with a given depth from the p-type contract layer 9 to the n-type GaN layer 4 is removed by etching to form a step part 300 with a flat side face 41 and a bottom face 42. The bottom face 42 has a length W1 of 10 μm or below.
Patent JP-H02133904-A (JP)
Title: Electrode material for varistor use and varistor using it
Inventor: NAKAMURA KAZUYOSHI
IPC: H01B1/20
Filed: 1988-11-14
Abstract: PURPOSE:To enhance a resistance to a surge and a life characteristic by a method wherein a specific amount of a perovskite-based composite oxide is added to at least one kind of metal selected from a group composed of Ag, Pd, Pt, Zn and Al. CONSTITUTION:Five to 90weight% of a perovskite-based composite oxide shown by a composition formula of (La1-xSrx)CoO3-delta (where 0.1<=x<=0.9) is contained; its remainder is substantially at least one kind of metal selected from a group of Ag, Pd, Pt, Zn and Al. When they are used, a powder of this electrode material is mixed with a proper amount of an organic binder in a proper ratio; a paste is formed; a nonlinear resistance raw body is coated with the paste; after that, this assembly is baked.
Patent JP-H11126649-A (JP)
Title: Locking structure of cap member
Inventor: MASUDA SATOKI
IPC: H01R13/52
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To make a locking arm sufficiently flexible. SOLUTION: In the structure for locking a cap member 1 at one end of a cylinder, a flexible locking arm 5 having a U-shaped slit 4 in the circumferential direction (R direction), is formed in a surrounding wall 3 with the cap member 1 continuously standing at the peripheral edge 2a of a disk, a locking groove for the locking arm is formed in the cylinder, and the locking arm is bent in the direction (R direction) perpendicularly crossing to the insertion direction (Q direction) of the cap member 1. A locking claw 6 projecting in the axial direction of the disk is formed at the free end of the flexible arm, a tapered surface 7 inclining toward the insertion direction (Q direction) of the cap member 1 is formed in the locking claw 6, and the locking claw 6 is engaged with the locking groove. A plurality of flexible arms are faced and arranged.  A ring-shaped sealing member is held between a holder main body continuously formed at the other end of the cylinder and the cap member 1.
Patent JP-H01129431-A (JP)
Title: Mounting system of semiconductor chip
Inventor: OZAWA KAZUHITO
IPC: H05K1/09
Filed: 1987-11-16
Abstract: PURPOSE:To connect an electrode for a semiconductor chip and a wiring pattern simply in place of a bump form, and to reduce process costs by forming an insulating film wider than the chip area of the semiconductor chip onto the wiring pattern of a circuit substrate. CONSTITUTION:A bored and worked insulating film 6 is placed onto a circuit substrate 2 on which a wiring pattern 4 is shaped by using conductive ink, and bonded onto the circuit substrate 2 through thermocompression bonding. A binder resin included into conductive ink is heat-fused and the insulating film 6 is fixed onto the wiring pattern 4, and heat-fused conductive ink intrudes into a hole 12 in the bored and worked insulating film 6 and is changed into a conductor 14. Anisotropic conductive adhesives 16 containing thermoplastic or thermosetting metallic particles are mounted at a required position on the circuit substrate 2 including the wiring pattern 4 while an electrode 10 for a semiconductor chip 8 is placed onto the wiring pattern 4 so as to be oppositely faced to the hole 12 in the insulating film 6. Accordingly, the conductor 14 and the electrode 10 are connected electrically.
Patent JP-H07135832-A (JP)
Title: Binder for reaping two rows
Inventor: ASE ISAMU
IPC: A01D57/00
Filed: 1993-11-18
Abstract: PURPOSE:To provide a binder, having a plant foot engaging conveyor of a transverse conveyor as a specific construction and capable of smoothly carrying out the conveying of stems and culms in a raising up passage farther than a binder and well performing the binding at the terminal end of the transverse conveyor. CONSTITUTION:This binder for reaping two rows is capable of carrying out the engaged conveyance of stems and culms fed from a raising up device (1a) from the front of a hair clipper type reaper 2 by detouring the starting end of a plant foot engaging conveyor 5 of a transverse conveyor 6 for performing the engaged conveyance of the stems and culms from a leaning guide plate to the lateral side of a machine body around the outside of a raising up passage (a) farther than a binder 7 and extending the starting end forward from the hair clipper type reaper 2. As a result, since the stems and culms in the raising up device (a) farther than the binder 7 among those raised up with raising up devices (1a) and (1b) can be taken over to the starting end of the plant foot engaging conveyor 5 and transversely conveyed, the plant foot conveyance of stems and culms conveyed with an ear tip engaging conveyor 4 of the transverse conveyor 6 can be prevented from delaying.
Patent JP-H01130729-A (JP)
Title: Adsorbent for cleaning air
Inventor: SATO HARUHITO
IPC: B01J20/18
Filed: 1987-11-16
Abstract: PURPOSE:To rapidly adsorb especially the large volume of petroleum odoriferous component, by using ultra-stabilized faujasite type zeolite as adsorbing material. CONSTITUTION:The porous material contg. the ultra-stabilized faujasite type zeolite is used as adsorbent for cleaning air such as deodorant for car, deodorant for kerosene stove. The ultra-stabilized faujasite type zeolite is produced by treating by steaming and heating Y-type zeolite preferably having 24.6-24.5Angstrom  lattice constant and has 24.50-24.00Angstrom  lattice constant. The obtd. adsorbent has the large adsorbing capacity and besides, large rate of adsorption for petroleum odoriferous component such as gasoline, kerosene, and combustion and decomposition products of these petroleum substances. Also, these effect are preserved even in a high humid environment.
Patent JP-H01130988-A (JP)
Title: Sheet to be thermally transferred
Inventor: ARITA HITOSHI
IPC: B41M5/382
Filed: 1987-11-16
Abstract: PURPOSE:To improve the dyeing property of dye and the light-fastness and weather-proofness of an image by adding a modified polystylene carbonate copolymer resin synthesized by radical polymerization of an accepting layer. CONSTITUTION:A sheet 1 to be thermally transferred consists of an accepting layer on a sheet-like substrate 2. The accepting layer 3 has a carbonate bonding and ether group to a main chain synthesized by radical polymerization, and also contains a modified polystylene carbonate copolymer resin with a phenyl group in a side chain. When a phenyl group and an ester group are contained as described above, the non-crystalline state of a polymer tends to be easily formed. Consequently, the diffusion of dye tends to occur more easily, so that the dyeing property improves. When an methylene group with a long chain is contained, the number of ester bonds in a copolymer decreases relatively, and thereby the probability that the active oxygen generates in a site of ester bonds by optical excitation, reduces. For this reason, optical decomposition hardly occurs in the presence of oxygen or moisture which deteriorates dye. Subsequently, the weather-proofness is improved.
Patent JP-H10115992-A (JP)
Title: Heat fixing roller
Inventor: KATABAMI HIROSHI
IPC: G03G15/20
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat fixing roller in which excellent nonstickiness is obtained without fast sticking of toner while holding the electrical conductivity and the tight contactnss of the releasable resin layer of a heat fixing roller. SOLUTION: In the heat fixing roller used for the fixing device of an electrophotographic image forming device, an adhesive layer 3 essentially consisting of a fluororesin which carbon fiber powder 5 is incorporated into the surface of an anodicaslly oxidized coating, is laminated after generating the anodically oxidized coating 2 on the surface of a core bar 1 which consists of aluminum or an aluminum alloy, and next, fluororesin paint in which conductive carbon 6 is mixed, is blown, and after forming fluororesin coating 4 by baking for 20-40 minutes at 360-420 deg.C, the surface of the fluororesin coating 4 is pressed by a cylindrical roller to manufacture the heat fixing roller.
Patent JP-H02135346-A (JP)
Title: Method for mounting dustproof film
Inventor: MATSUYAMA TAKAYOSHI
IPC: G03F1/62
Filed: 1988-11-16
Abstract: PURPOSE:To easily peel a frame adhered at the time of exchanging dustproof films by forming polyvinyl alcohol (PVA) films on the front surfaces of the mask to be dustproofed prior to adhesion of the frame. CONSTITUTION:The PVA films 5 are formed on both surfaces of the reticule mask 1 and the frame 2 enclosing the four sides of the reticule mask 1 is adhered to the reticule mask 1 with the PVA films 5 in-between. The dustproof films 3 consisting of nitrocellulose are spread and adhered on the end faces on the opposite sides of the frame 2. The PVA films 5 and the dustproof films 3 allow the good passage of light so that the functions of the reticule mask are maintained without being hindered. The frame is easily peeled together with an adhesive agent by immersing the mask into water at the time of exchanging the dustproof masks in this way. The deformation of the frame and the damage of the mask surface or the troubles, such as contamination, by the adhesive agent are thus eliminated.
Patent JP-S63142788-A (JP)
Title: Videotex system
Inventor: SHIOYAMA KENJI
IPC: H04N7/173
Filed: 1986-12-04
Abstract: PURPOSE:To supply the picture in a specified area designated by the supplier of an information, to only some specified user by detecting a specified position information in which a picture information data exists, switching a storage display memory, and limiting the display of the transmitted picture information data. CONSTITUTION:The specified information extracing part 9 of an user terminal equipment 121 or 12N extracts and stores the data of the specified position information among the transmitted picture information data, and the specified information is registered in a specified information registering part 10 by the key pad 8 operation of the user, and the data, stored and registered in the specified information extracting part 9 and in the specified information registering part 10, are compared by a data comparing and detecting part 11. Then, a memory switching instruction signal,read-out by means of the decision of the result, is outputted to a display control circuit part 5, and the storage display memory is switched, and the limitation of the display of the picture information data is performed. Namely, by the combination of the data of the specified position information of the picture information data and the registered data, the propriety control of the display and the display of the second display memory (fixed message, etc.) are performed.