baber/WOPTO huggingface dataset:
Patent JP-H01154742-A (JP)
Title: Thermosetting covering sheet
Inventor: YAMAGUCHI MAKOTO
IPC: B32B27/00
Filed: 1987-12-11
Abstract: PURPOSE:To facilitate the setting operation and make it possible to form a uniform rigid coated film excellent in impact resistance by a structure wherein a thermosetting resin layer is produced by dispersing hardener-containing thermo setting resin powder in thermoplastic resin or rubber binder. CONSTITUTION:An adhesive layer 2 is provided on one side of a thermosetting resin layer 1. The resin layer 1 is produced by dispersing hardener-containing thermosetting resin powder 11 in binder 12 and is in uncured or semi-cured state at the temperature, which is lower than the setting temperature of the thermosetting resin contained, and is flexible in some degree. As the thermoset ting resin to add to the resin powder, epoxy resin is exampled. As the hardener, thermal reaction type hardener is added singly or cold reaction type hardener and thermal reaction type hardener are used in combination. As the solution for thermoplastic resin composition, organic solvent solution such as polyvinyl alcohol or the like is used. As the preferable adhesive consisting of the adhesive layer 2, pressure-sensitive adhesive, hot-melt adhesive and the like are employed.
Patent JP-H03175762-A (JP)
Title: Testing system for local area network
Inventor: OKADA SOICHI
IPC: H04L12/42
Filed: 1989-12-04
Abstract: PURPOSE:To automate a test and to improve an efficiency of the test by setting up an optional interface node(IN) out of plural INs as a dummy node at the time of testing an automatic loop back function and using a test program(TP) for controlling the dummy node. CONSTITUTION:When a dummy node control TP (2) is loaded to a mode setting control part 227 and a specific definition file in the TP (2), i.e., a specific false fault generating program, is specified, the control part 227 executes the definition file in the TP (2). When the definition file is executed, a receiving selector 223 and a transmitting selector 224 execute the disconnecting/recovering operation of a by-pass transmission line, and after continuing the disconnected state of a current system transmission line #0 or #1 loop for a fixed time, the diconnected state is restored. The definition file can be programmably tested by variously defining it.
Patent JP-H06156307-A (JP)
Title: Rear wheel steering device
Inventor: YOKOYA YUJI
IPC: B62D7/14
Filed: 1992-11-25
Abstract: PURPOSE:To obtain a great steering power by increasing the steering of respon siveness of rear wheels in a small steering angle area and slowing down the steering speed of rear wheels in a large steering angle area. CONSTITUTION:Right and left rear wheels RW1, RW2 are steered by transmitting the rotation of an electric motor 20 to a relay rod 11 through a pinion 25, a pair of a hypoid gear 32, a pinion 33 and a pair of a rack tooth 11a, all of which compose a reduction gear mechanism. Right and left symmetrical change is given to the tooth profile and the twist of the rack tooth 11a facing each other at the center position so that the gear ratio (reduction ratio) of the reduction gear mechanism of the pinion 33 engaging with the rack tooth 11a may become low near the neutral position of the right and left rear wheels RW1, RW2 and high as the steering angle of the same rear wheels RW1, RW2 to the right and left becomes bigger.
Patent JP-H05129633-A (JP)
Title: Production of semiconductor element
Inventor: TSUJIMOTO MASAO
IPC: H01L29/792
Filed: 1991-11-05
Abstract: PURPOSE:To remarkably improve the dielectric strength of a gate oxide film by providing a silicon oxide film on the peripheral circuit of a silicon substrate, providing a silicon nitride film on the silicon oxide film, removing the oxide nitride laminated film after thermal oxidation and forming a silicon oxide film which is to be the gate oxide film for a peripheral transistor. CONSTITUTION:A silicon oxide film 13 to be the gate oxide film for a memory cell is formed on a silicon substrate 11 whose elements are separated by a field oxide film 14 and a silicon nitride film 17 to be the interlayer insulating film for the memory cell is formed. Thermal oxidation is performed and a silicon oxide film 18 is formed on the silicon nitride film 17 by thermal oxidation. The oxide nitride laminated film part which is to be a peripheral circuit and is composed of the silicon nitride film 17 and the silicon oxide film 18 is removed, a gate oxide film 19 for a peripheral transistor is formed by thermal oxidation and a second polycrystal line silicon film 20 to be the gate for the peripheral transistor is formed. The thermal oxidation allows to form the excellent film without defects.
Patent JP-2000096498-A (JP)
Title: Production of fiber panel
Inventor: TOYAMA MASANORI
IPC: E04C2/30
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce fiber panels having opened cell lattices, as the electric power consumption is saved in total including the whole steps for producing the products. SOLUTION: A frame mold constituted from porous carriers and a plurality of elastomer pads geometrically fixed to the plate faces of this porous carrier is used to integrate the opened cell lattices that is constituted with a plurality of ribs, a continuous flat plate for covering one opening of a lattice and a flange for covering the other opening in one piece by using densely compressed fibers whereby the objective integrally constructed fiber panel is produced.  This production process comprises the step where the fiber-containing slurry is cast on the frame mold, the step where the fiber-containing slurry cast on the frame mold is compressed and sucked by pressing it with two flat plates vertically and by sucking water from the lower face of the mold frame, simultaneously a direct current voltage are applied between the pressing plates to electro-osmotically dehydrated until a dehydrated cake of 35-45% moisture content is formed, and the step where the dehydrated cake on the mold frame is compression-molded with heat to give the molded product of <=10% moisture content.
Patent JP-H03177168-A (JP)
Title: Clamp circuit
Inventor: NONAKA YASUSHI
IPC: H04N5/18
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a clamp circuit corrected so that a black level is not fluctuated due to a change in a horizontal deflection frequency by varying a voltage source following the horizontal deflection frequency. CONSTITUTION:When a signal with a high horizontal deflection frequency is inputted, a black level is clamped at a voltage being a sum of a superimposing voltage 6E2V which follows the frequency and a clamp voltage 5E1V in. When a signal with a low horizontal deflection frequency is inputted, since the discharge quantity of the electric charge charged in a DC block capacitor 3 is less than that when a signal with a high horizontal deflection frequency is inputted, the level is clamped to the high level higher by the E3V. Then a superimposing voltage 6 when a signal with a high horizontal deflection frequency is received is decreased by the E3V than the E2V being the superimposing voltage 6 when a signal with a low horizontal deflection frequency is received to clamp the level to the same level. Thus, the black level is unchanged even when the horizontal deflection frequency is changed and a stable picture is obtained.
Patent JP-H03176150-A (JP)
Title: Device for loading pressplate on plate cylinder
Inventor: SUGIYAMA HIROYUKI
IPC: B41F27/12
Filed: 1989-12-06
Abstract: PURPOSE:To facilitate insertion of a pressplate into a plate cylinder and to improve productivity and reduce labor by providing a guide roller which is invariable brought into opposed contact with the peripheral surface of a plate cylinder and corresponds to a fixing device at the insertion of the pressplate and a presser roller which comes into opposed contact with the peripheral surface of the plate cylinder at the insertion of the pressplate into a fixing device at the other end. CONSTITUTION:In the loading of a plate 105, a plate cylinder 1 is stopped so that a plate fixing surface of a fixing device for one end of the pressplate 105 is disposed approximately on a tangent line of a guide roller 125, the fixing surface is opened, and one leg of the plate is inserted into this open part. In this case, the plate can be easily inserted while being brought into slide contact with the guide roller 125. After the insertion, the plate fixing surface is closed, and the plate cylinder 1 is rotated. The plate is led to a fixing device for the other end while being brought into pressure contact with the peripheral surface of the plate cylinder by the guide roller 125 to be inserted into the open part thereof. The plate is wound around the peripheral surface of the cylinder while being brought into pressure contact with the peripheral surface of the cylinder by the guide roller 125 to be inserted into the open part by a pressure roller 118 in contact states. In this manner, the plate comes into close contact with the peripheral surface of the cylinder to be easily inserted.
Patent JP-H06164058-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: YAMAUCHI TATSUO
IPC: H01S5/00
Filed: 1992-11-25
Abstract: PURPOSE:To provide a semiconductor laser wherein it is formed by vapor growth such as MBE, MOVPE or the like, its transverse-mode controllability is good, its operating current is low and its output is high. CONSTITUTION:A first-conductivity-type semiconductor substrate 2, a second- conductivity-type current-constricting dopant supply layer 3 on the surface of the semiconductor substrate, a first-conductivity-type lower-part clad layer 4, an active layer 5, a second-conductivity-type upper-part clad layer 6 and a second-conductivity-type cap layer 7 are formed in this order. A stripe groove 9 is formed in the current-constricting dopant supply layer, its thickness is 200 to 2000Angstrom  and its carrier concentration is formed to be higher than the carrier concentration of the lower-part clad layer 4. Then, dopants in the current-constricting dopant supply layer 3 are diffused into the lower-part clad layer 4 so as to be provided with a current-constricting effect.
Patent JP-S63168648-A (JP)
Title: Photographic element for color diffusion transfer process
Inventor: TOMIYAMA HIDEKI
IPC: G03C8/52
Filed: 1986-12-29
Abstract: PURPOSE:To improve the post-transferability and sharpness and the shelf stability of an image by providing a layered structure consisting of a neutralizing layer, a second neutralization timing layer, an auxiliary neutralizing layer and a first neutraliza tion timing layer arranged in order from the supporting body side to a neutralizing system and by incorporating a specified amt. of a specified polymer into the auxiliary neutralizing layer. CONSTITUTION:A layered structure consisting at least four layers of a neutralizing layer, a second neutralization timing layer, an auxiliary neutralizing layer and a first neutralization timing layer arranged in order from the supporting body side is provided to a neutralizing system, and 10-100wt.% polymer having monomeric units represented by formula I as the constituents is incorporated into the auxiliary neutralizing layer. In the formula I, R is H atom. or optionally substd. alkyl group, X is H atom., optionally substd. alkyl, hydroxyl, cyano group or halogen atom., Y is copolymerizable ethylenic unsatd. carboxylic acid, acid anhydride, hemiester of acid anhydride or the like and a=30-70mol%. The post-transferability and sharpness of a photographic element using the neutralizing system is improved and the shelf stability of an image can be remarkably improved.
Patent JP-H08279014-A (JP)
Title: Business system
Inventor: MAIKERU JII KOUTSU
IPC: G06Q40/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the operability by providing an interface device separated from a transaction terminal and conducting 2-way communication between the interface device and the terminal in a contactless form. SOLUTION: An interface device 12 is provided separately from each ATM and 2-way communication is conducted between the interface device 12 and each ATM in a contactless form. A radio frequency communication method is especially used for the communication between the interface device 12 and each ATM. In order to realize this communication, the interface device 12 is provided with a transceiver 21 and each ATM is provided with a transceiver 19. The interface device 12 makes transmission by using any r a plurality of frequency bands allocated according to the RF communication regulations for industrial, scientific and medical use. Thus, it is not required to locate the interface device 12 an each ATM on a straightforward line of sight for the 2-way communication between the interface device 12 and each ATM. Moreover, the interface device 12 (each ATM) has a modem 23 (17).
Patent JP-2000151570-A (JP)
Title: Ip terminal
Inventor: SHIMADA MASANORI
IPC: H04L7/04
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To allow the IP terminal to discard excess data or insert deficient data on the occurrence of surplus or deficiency of data resulting from an error in a clock speed. SOLUTION: Relating to a synchronizing function of a transmission clock an IP terminal functioning as a master set transmits a synchronizing timing packet at a prescribed interval, and an IP terminal functioning as a slave set decides a count of a clock counter when receiving the first synchronizing timing packet as an expected value after starting the communicating with the IP terminal 2 of the master set, discriminates a synchronization state with respect to the transmission clock used by the IP terminal 2 of the master set of the transmission clock generated by a clock generating means through the comparison result between the expected value and the count of the clock counter at the reception of the synchronizing timing packet and applies phase shift control to the clock generating means, based on the discrimination result.
Patent JP-2001132775-A (JP)
Title: Clutch piston mechanism
Inventor: KASAHARA FUMIAKI
IPC: F16D25/0638
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a clutch piston mechanism to further reduce weight compared with that of a conventional type as demand performance, such as a long life and maintenance-free, for this kind of a mechanism is satisfied. SOLUTION: An end face part 11a of a flange part 11 formed in a state to protrude from the periphery of a clutch piston 1 to press a clutch plate 8a is formed in a manner to make contact with and press a clutch plate 8a in the region containing at least its innermost peripheral portion. This constitution stabilizes a stress, exerting on the clutch piston 1 during press operation of the clutch plate 8a, on the lower side and reduces the thickness and the weight of the clutch piston 1.
Patent JP-H05149667-A (JP)
Title: Refrigerator
Inventor: KUMAKURA HIDEO
IPC: F25D17/08
Filed: 1991-11-29
Abstract: PURPOSE:To prevent the blockage of return air passage due to a shelf or the like to allow accomplishment of original functions by partially recessing the ridge formed by the ceiling wall and the rear wall or side wall of a refrigeration chamber toward thermal insulating material to form a return air passage connecting the refrigeration chamber and a cooling chamber. CONSTITUTION:The ridge portion of an inner box 6 formed by the ceiling wall and the rear wall of a refrigeration chamber 3 is partially recessed toward thermal insulating material 7 to form an inner box recess 6a. And one end 17a is placed before the recess 6a to form a return air passage 17 integrally to a dew receiving dish 16. And a gentle slope 6b is formed on a part of the recess 6a from the rear side of the chamber 3 to make it easier to draw circulating cold air as illustrated by an arrow P. Further a slope 6c is formed on the recess 6a so that a shelf 21 is located halfway up the slope 6c. The other end of opening 17b of the passage 17 is connected to an opening 16c formed on a rear wall 16b of the dish 16. As a result, the end of opening of the return air passage is not blockaded by stored matters placed on the shelf so that original functions can always be accomplished and blockage of the passage is avoided.
Patent JP-H05148316-A (JP)
Title: Solid catalyst for producing polyolefin and production of polyolefin
Inventor: INOUE NORIHIDE
IPC: C08F4/60
Filed: 1991-11-29
Abstract: PURPOSE:To prevent polymer deposition on the wall of a polymerization vessel and to produce a polyolefin having good powder properties. CONSTITUTION:The objective catalyst comprises (A) a solid catalyst component consisting of a compound of a transition metal of Groups 4a-6a of the periodic table which compound has at least one crosslinking or uncrosslinking ligand which is a cyclopentadienyl, indenyl, or fluorenyl group or a derivative thereof and a finely powdered inorganic oxide carrier treated with an organoaluminum compound and (B) a solid promoter component consisting of a compound capable of stabilizing a transition metal cation and a finely powdered carrier. The objective production process comprises polymerizing an olefin in presence of this catalyst.
Patent JP-H07168965-A (JP)
Title: Paper sheets handling device
Inventor: KATO RIICHI
IPC: G07D9/00
Filed: 1993-12-16
Abstract: PURPOSE:To realize paper money, being paper sheets, sterilizing mechanism capable of being mounted on a paper sheets handling device such as a paper money transaction machine and securing an effective sterilizing effect. CONSTITUTION:A paper money sterilizing part 11 is provided on the carrier path of a paper money transaction machine. The paper money sterilizing part 11 is composed of a heating roller 14 incorporating a heater 17 and a heat resistant belt 21 mounted being wound around the heating roller. The paper moneys are sterilized by heating while being held by the heating roller 14 and the heat resistant belt 21 and carrying it. 90% or more of sterilizing various germs are sterilized at a heating temperature of 140 deg.C or higher and for heating time or 0.05 to 0.15sec.
Patent JP-2000143255-A (JP)
Title: Press forming device for optical lens
Inventor: ISHIKAWA TADASHI
IPC: C03B11/08
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To rapidly heat the upper and lower molds for pressing a forming blank and to reduce the consumption of the inert gas to be supplied at the time of forming. SOLUTION: This device has a pair of the molds 11 and 12 for press forming the forming blank 10, a sleeve 24 for enclosing the outer side of a pair of the molds 11 and 12 and a heater 25 for heating a pair of the molds. The device is provided with a hermetic closing means for maintaining a hermetic state in the sleeve 24, by which the consumption of the inert gas from the gas supplying means 21 is reduced. The sleeve 24 is formed of transparent quartz glass to allow the transmission of the radiation heat generated from the heater 25 through the sleeve, by which the upper and lower molds 11 and 12 are rapidly heated.
Patent JP-2001134488-A (JP)
Title: Method for controlling cache for disk memory
Inventor: TAKAHASHI KOJI
IPC: G06F3/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for realizing read cache control using the space of a buffer memory divided into segments so as to be managed by exclusive hardware. SOLUTION: In an HDC(Hard Disk Controller) being an LSI for controlling a disk memory, a read cache control part 104 is provided with a host address latch part 105, a hit decision part 106, and a cache data table 107. In this case, the hit decision part 106 decides whether or not cache hit is generated by referring to data in the cache data table 107.
Patent JP-2001131456-A (JP)
Title: Oil based ink composition
Inventor: YANAGIHARA NAOTO
IPC: C09B26/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an oil based ink composition having good hue and capable of forming an image having high storage stability such as lightfastness. SOLUTION: The oil based ink composition comprises an oil medium and a compound represented by the general formula (1) (wherein Ar is an aryl group or heterocyclic group; R1-R4 are each independently a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an acyl group, a carbamoyl group, a sufamoyl group, an alkoxylcarbonyl group, an aryloxycarbonyl group, an acyloxy group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkylsulfonyl group, an arylsulfonyl group, an alkylphosphoryl group, an arylphosphoryl group, an amino group, -CN or -ON).
Patent JP-H08180444-A (JP)
Title: Information recording and reproducing device
Inventor: KAMIMURA TATSUYUKI
IPC: G11B7/12
Filed: 1994-12-20
Abstract: PURPOSE: To provide an information recording/reproducing device which is capable of taking a constant and required amount of clean air into an optical head and also maintaining a smooth air flow inside the optical head. CONSTITUTION: By using a side surface 64c of the side yoke 64 also as a shield, the air flow S1 which is generated by rotating a disk 16 in a cartridge 14 is divided into an air flow S2 which proceeds between the disk 16 and the upper surface 64a of the side yoke 64 via the side surface 64c and another air flow S3 which collides with the side surface 64c. As the result, the air flow relative to the filter 62 is prevented from being directly flowed into the filter 62 and, in addition, the downstream side from the side yoke 64 is low in dust density since the air flow is weak and dust is difficult to be whirled up.
Patent JP-H06162947-A (JP)
Title: Cathode body structure for cathode-ray tube
Inventor: YAMAMOTO YUJI
IPC: H01J29/04
Filed: 1992-11-26
Abstract: PURPOSE:To unify the temperature of three cathode base metals, regarding a cathode body structure of an in-line type color cathode-ray tube. CONSTITUTION:Regarding a cathode structure body where three cathodes for blue, green and red are respectively laid and fixed along a straight line, while being supported on cathode supports 18a, 18b and 18c, the intermediate cathode is positioned lower than the cathodes at both sides by the predetermined distance, and heat radiated from both cathodes to the intermediate cathodes is shielded with the supports 18a, 18b and 18c, thereby unifying the temperature of cathode base metals 12a, 12b and 12c. Also, the section 19A of a G1 electrode is projected toward the cathodes for preventing even a drop in cutoff voltage.
Patent JP-H05149736-A (JP)
Title: Ultrasonic examining method
Inventor: KURUMAYA HARUMICHI
IPC: G01N29/04
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a means which can accurately measure the thickness of a material to be examined by eliminating the confusion of waves reflected from the front end of an ultrasonic probe and from the surface of the material to be examined and accurately reading pulses respectively generated from reflected waves from the upper and lower surfaces of the material. CONSTITUTION:An ultrasonic probe 3 is installed in such a state that its front end is separated from the surface of a material to be examined by a first set distance L1 corresponding to >=1/2 of the wavelength of used ultrasonic waves. Then reading of reflected pulses is started when the ultrasonic waves reach a position separated from the front end of the contact 3 by a second set distance L2 which is shorter than the first set distance L1.