baber/WOPTO huggingface dataset:
Patent JP-H01243410-A (JP)
Title: Solid electrolytic capacitor
Inventor: NISHIMURA YASUYUKI
IPC: H01G9/028
Filed: 1988-03-24
Abstract: PURPOSE:To improve capacitor characteristics and reliability with low cost material, by using organic semiconductor composed of isoquinoline derivative and N,N'-dicyanoquinodiimine complex as electrolyte. CONSTITUTION:As solid electrolyte, organic semiconductor composed of isoquinoline derivative and N,N'-dicyanoquinodiimine complex is used. That is, in the organic semiconductor composed of DCNQI and isoquinoline derivative, DCNQI being acceptor material has acceptor effect and restoring action of an anode oxide coating film which are the same degree as compared with TCNQ. Further DCNQI can be synthesized from benzoquinone by one stage reaction. Thereby, as compared with usual TCNQ complex, the material cost per 1kg can be reduced to approx. 1/10, and a solid electrolytic capacitor having excellent capacitor initial characteristics and reliability can be manufactured.
Patent JP-H11263221-A (JP)
Title: Device for preventing fall into inter-vehicle
Inventor: KAWAMOTO HIROSHI
IPC: B61D17/20
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a fall preventing device for preventing a fall of a passenger on a platform into a clearance between vehicles, and improve durability and reliability. SOLUTION: Mirror-image protection units 2, 2 are fitted to side ends of each connection side end surface of vehicles T1, T2 so as to face to each other. Each protection unit 2 is formed by fitting a protection plate 4 for sealing an inlet of a clearance G between the vehicles to a fitting base 3 with a hinge 10, and when a lever plate 6 is positioned at a position shown in Fig, the rotation of the protection plate 4 is prevented by the lever plate 6, and when the lever plates 6, 6 push each other for rotation, the protection unit 2 is guided for turnout by a guide pin 8a to be engaged with a cam groove 8a so as to move on a track S. With this structure, abrasion and damage of parts due to the movement of the vehicles are hard to be generated, and the structure of a device is simplified, and a worker can get in/out the vehicle connection part.
Patent JP-S51146261-A (JP)
Title: Display device
Inventor: SOUMA JIROU
IPC: G01R19/165
Filed: 1975-06-10
Abstract: PURPOSE: A number of display elements may be operated under a slight change in width of input voltage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56166618-A (JP)
Title: Supporting structure of piezoelectric oscillator
Inventor: TAKEUCHI MASAKAZU
IPC: H03H9/19
Filed: 1980-05-26
Abstract: PURPOSE:To hold even a thin quartz plate in a prescribed attitude by forming projection parts, which project in the direction to oppose passing by each other, at two facing thin-plate parts. CONSTITUTION:Near centers of both main surfaces of a quartz plate 15, energizing electrodes 16 and 17 performing thickness sliding oscillation and lead-out electrodes 18 and 19 led out in parallel to the flat surface of a base 30 are arranged. Then, this quartz plate 15 is supported by metallic thin plates 20 and 20'. Those metallic thin plates 20 and 20' are formed out of two thin-plate bodies, a connecting base 23  led out to external terminals 28 and 29 by coupling with bodies 21 and 22, and  projection parts 24-26 projecting in the direction to oppose passing by each other  at the thin-plate bodies.
Patent JP-H03271049-A (JP)
Title: Four-wheel antilock brake system
Inventor: KUBOTA KAZUHIKO
IPC: B60T8/32
Filed: 1990-03-19
Abstract: PURPOSE:To keep a front-wheel brake from a pull phenomenon, by feeding pressure oil to a wheel cylinder of front wheels with one brake booster, and installing two control valves, controlling the extent of pressure in the pressure oil and feeding it to symmetrical front wheels, at the downstream. CONSTITUTION:In the case of ordinary braking where there is no difference between rotational speeds of both front wheels 6 and 8, a control valve 35 is fully opened by the command of a computer 30, so that pressure oil is fed from a brake booster 34 to both wheel cylinders 14 and 25 of these front wheels 6 and 8, keeping its pressure as it is. At this time, the pressures acting on these wheel cylinders 24 and 25 is supplied by one unit of the brake booster 34, so they are quite the same pressure. Therefore the braking forces to be given to these symmetrical front wheels 6 and 8 are also equal, thus kept from a pull.
Patent JP-H06277177-A (JP)
Title: Electronic endoscope apparatus
Inventor: WATANABE IZUMI
IPC: A61B1/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide an electronic endoscope apparatus wherein a mesh-like blade is made unnecessary and an outer skin with an electromagnetic shielding properties and suppressing water penetration and gas permeability inward as small as possible is formed. CONSTITUTION:As an outer skin of a curved part, one with a multilayer structure constituted of an outermost skin insulative elastomer layer 14 as the outermost side and an electrically conductive elastomer layer 15 as the inside is used and a function as electromagnetic shielding to the inside electric members is provided to the electrically conductive elastomer layer 15.
Patent JP-S55164423-A (JP)
Title: Grinding of spiral groove
Inventor: OOMORI SHIYUNJI
IPC: B24B49/16
Filed: 1979-06-07
Abstract: PURPOSE: To control at least one of an axial movements of a work to be ground and a rotating speed thereof by a constitution wherein an amount of deformation of a grindstone is computed from an axial grinding force of the grindstone and a bending rigidity thereof so as to cancel an error in a lead.  
     CONSTITUTION: A grindstone 33 is rotated at a state of repose by an operation of a motor 34 for the grindstone and a spiral groove 37 having a predetermined lead is cut on an outer peripheral surface of a work 11 to be ground. A component Fng of a grinding force and an amount S of a displacement in an axial direction Z-Z of the grindstone 33 are computed from a lead angle θ set beforehand through an electric power detector 35 and an operation comparing circuit 30, a moment arm r and a bending rigidity kg of the grindstone 33, thereby, a circuit 30 controls an opening and a closing of a control valve 29 so that the center 12 of the main shaft is moved by an amount corresponding to the amount S of the displacement under basing on the computation. According to this consititution, at least one of an axial movement and a revolving speed of the work 11 to be ground may be controlled to improve an accuracy of the lead at both end portions thereof remarkably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62230151-A (JP)
Title: Home telephone system with security
Inventor: TERUI KAZUAKI
IPC: H04M9/00
Filed: 1986-03-31
Abstract: PURPOSE:To decrease the number of components and to obtain an inexpensive telephone set by connecting normally a loudening slave set to the telephone set and switching and connecting the loundening slave set to a terminal receiving an alarm tone signal when an emergent alarm tone signal is generated. CONSTITUTION:While a signal from a fire sensor, a gas leakage sensor and a burglar switch is at a normal level, an output of a security signal generating circuit 4 goes to a L level. Thus, no relay soilenoid 73 is energized and a relay contact 71 connects a telephone line 9 of a door phone slave set 2 to a telephone set main body 1. When an output signal from the fire sensor or the like reaches an alarm level, the circuit 4 generates a security signal and an emergency signal. Thus, an alarm tone signal generation circuit 5 generates an alarm tone signal, which is sounded from a speaker 6. The solenoid 73 is energized at the same time to supply the alarm tone to the slave set 2.
Patent JP-S52153103-A (JP)
Title: Production of motor core
Inventor: OOTANI IWAO
IPC: H02K15/02
Filed: 1976-06-14
Abstract: PURPOSE: To allow the utilization of low-cost mild steel plates in the production of an iron core, by liminating the mild steel plates with silicon steel plates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11274996-A (JP)
Title: Restart system for base station device
Inventor: MURAKAMI HIROICHI
IPC: H04W24/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a restart system for a base station device, where the base station device is restarted through remote control without the need for a visit of a maintenance personnel to an installed position of the base station device, even when ISDN packet communication is disabled in the base station device. SOLUTION: This system is provided with a subscriber line state detection means 45 that detects the state of an ISDN subscriber line, a condition setting section to which condition data representing the state of an ISDN subscriber line are preset, and comparison and reset means 51, 52 that compare a state detection signal detected by the subscriber line state detection means 45 with the condition data set to the condition setting section for resetting a base station device when they are coincident, and a subscriber line test device connecting to an ISDN exchange network sets a state of the ISDN subscriber line and resets and restarts the base station device. Thus, even when ISDN packet communication is not available in the base station device, the base station device can be restarted through remote control, without the need for a visit by a maintenance personnel to an installed position of the base station device.
Patent JP-S52152953-A (JP)
Title: Resin composition
Inventor: KIYOU KASUKEMON
IPC: B29C47/00
Filed: 1976-06-15
Abstract: PURPOSE: An aromatic polyester copolymer derived from terephthalic acid, isophthalic acid and a bisphenol is incorporated with a metal salt of organic carboxylic acid to prevent the molded products crazing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08269925-A (JP)
Title: Automatic cleaning work device and automatic cleaning work method
Inventor: IKOMA TETSUSHI
IPC: E01H1/00
Filed: 1995-03-29
Abstract: PURPOSE: To provide an automatic cleaning work device and its method which can secure safety, shorten working time, save human labor and clean various size of cleaned objects. CONSTITUTION: An automatic cleaning work device is equipped with a truck 1 having a loaded robot 2 and a cleaned object cleaning tool 5 attached to the tip of the robot 2. An automatic cleaning work method carrys out a cleaning work within the acting range of the robot 2, and then moves the truck 1 for cleaning a next cleaning domain.
Patent JP-H07279105-A (JP)
Title: Construction method for preventing roadbed from frozenly rising
Inventor: NAKAJIMA ICHIRO
IPC: E01C3/06
Filed: 1994-04-08
Abstract: PURPOSE:To prevent a subgrade from frozenly rising by spreading heat insulating ballast all over a subgrade, forming a subgrade course composed of asphalt over the aforesaid ballast, and thereby isolating low temperature over the ground. CONSTITUTION:Heat insulating ballast 2 where synthetic resin foams 4 are hardened by hydraulic binder 5 so as to be integrated, is spread all over a subgrade 1. The insulating ballast 2 is formed by mixing the synthetic resin forms 4 in a spherical or roughly spherical shape each with the hydraulic binder 5 such as cement and the like, and concurrently by kneading fibers, sands, miscible material and the as required. Next, a subgrade course 3 composed of asphalt, concrete and the like is formed over the heat insulating ballast. In a cold district, low temperature over the ground is isolated, the subgrade is prevented from being frozen, is also prevented from swelling up, and concurrently the thermal expansion coefficient of the heat insulating ballast is made small, so that the ballast itself is thereby prevented from being damaged. By this constitution, the durability of the subgrade course can thereby be enhanced.
Patent JP-S54161594-A (JP)
Title: Production of catalyst composition
Inventor: KAMIMURA SHIGEO
IPC: B01J27/18
Filed: 1978-06-13
Abstract: PURPOSE: To obtain a catalyst compsn. based on a mixt. of P and V oxides having high activity in oxidation even at relatively low temps. by mixing a P cpd. and a V cpd. in an aq. medium under the condition making the valence of V 4.0W4.3 after which the resulting solid is calcined and washed with water.  
     CONSTITUTION: A tetravalent V cpd. such as VOCl  2  and a P cpd. such as metaphosphoric acid are mixed in an aq. medium at 50W150, esp. 70W100°C so that the atomic ratio of P/V becomes 1.0W1.2. In place of the V cpd. a V cpd. having a valence of 4.0W4.3 may be prepared by mixing a pentavalent V cpd. such as V 2 O 5  with a reducing substance such as hydrochloric acid. The above liquid mixt. is then evaporated to dryness to remove the aq. medium. The resulting R-V cpd. solid contg. about 1W10 wt% water is calcined at above 350, esp. 500W550°C and washed with water to remove water sol. parts. The yielded catalyst compsn. shows high activity esp. in formation of maleic anhydride by oxidation of butane. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63235136-A (JP)
Title: Seat rail with locking mechanism of automobile power seat device
Inventor: UMEDA KAORU
IPC: B60N2/433
Filed: 1987-03-25
Abstract: PURPOSE:To aim at the simplification of a mechanism and improvement of the strength of a power seat by screwing on a feed screw shaft on a fixed rail side the worm wheel of a speed reduction mechanism mounted on a movable rail while a locking mechanism that acts by a shock is provided on the other seat rail. CONSTITUTION:A feed screw shaft 5 is to be provided on one side of the fixed rails 3 and 3 on a seat rail 1 and the worm wheel of a speed reduction mechanism built in on a movable rail 4 side is to be screwed thereon. The feed screw shaft 5 is also to be engaged with a worm connected to a shaft 8a from a motor 8. A locking mechanism B that will not move in forward direction is to be provided on the other seat rail 1. This locking mechanism B acts when there is a collision. For this reason, the seat rail 1 being hindered from moving forward causes to increase the seat rail strength at the time of collision. Furthermore, the structure can be simplified since the driving mechanism is to be provided only on one side of the seat rail.
Patent JP-H11234304-A (JP)
Title: General communication backup system for hospital ward
Inventor: NISHIMURA TSUTOMU
IPC: G08B25/04
Filed: 1998-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a backup system of the failure of a part of the equipments constituting a nurse call system which is operated without delay for an emergency report from a patient and easily connected to other equipments such as a beeper device at a low cost. SOLUTION: A sickroom terminal equipment 4, a television 2, an external microphone and a calling button 1 are installed at respective besides and a calling terminal equipment and the calling button 1 are connected at shared parts such as toilets and bathrooms, etc. To a nurse station or the like, a general management device 6, a backup display machine and a data transmitter are connected.
Patent JP-S61229557-A (JP)
Inventor: NAKADA AKIRA
IPC: B32B15/08
Filed: 1985-04-05
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-2000268556-A (JP)
Title: Compact memory
Inventor: NEMOTO RYUICHI
IPC: G11C5/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate gripping and to prevent an erroneous insertion into a device being used even when placed on a flat surface, concerning a compact memory. SOLUTION: This compact memory 1 is nearly rectangular in entire shape, and thin. An upper side 7 is linear as a whole, while a part of a lower side 6 is an inclined part 6a. The compact memory 1 is inserted into a used device with its inclined side 6a placed front. By the presence of the inclined side 6a, erroneous insertion caused by the reversal of front and back is prevented, and the inclined side 6a is set long to reduce the amount of insertion during erroneous insertion. In addition, a slope 8 is provided along the upper side 7 of a full surface 2, and a slop 9 is also provided along the lower side 6 of a backside. By these slopes 8 and 9, even when the compact memory 1 is placed on a flat surface such as on the desk, a gap is formed between the sides 6 and 7 and the flat surface to facilitate the gripping of the compact memory 1.
Patent JP-H11257317-A (JP)
Title: Parts installation structure
Inventor: SHINOZAKI SHINYA
IPC: B60R13/04
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To strongly integrate the boss of parts with a resinous (resin-made ?) clip. SOLUTION: In this installation structure, parts 1 in which a boss 2 is projected is attached through an U-shaped resin clip 11 to a member P to be mounted in which a mounting hole H is opened. In this case, plural pairs of rib walls 3, 4 are formed in the boss 2, plural pairs of projections 18 stuck between the pair of rib walls 3, 4 are formed on both the side walls 12 of the resin clip 11, and an interval between the pair of projections 18 is set larger than distance between the pair of rib walls 3, 4. The pair of projections 18 on a resin clip 11 side is forcibly bitten between the pair of rib walls 3, 4 on a boss 2 side by utilizing difference in size thereof, thereby the resin clip 11 and the boss 2 are strongly integrated with each other, thus even under the resin clip 11, parts can be stably and certainly attached to the side of the member P to be mounted.
Patent JP-S62229294-A (JP)
Inventor: UCHIUMI MASAYUKI
IPC: G06K15/00
Filed: 1986-03-31
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-S62227054-A (JP)
Title: High permeability magnetic alloy excellent in workability
Inventor: UEDA MASAMI
IPC: H01F1/14
Filed: 1986-03-28
Abstract: PURPOSE:To obtain an Ni high permeability magnetic alloy excellent in hot workability and blanking workability, by preparing an alloy containing specific percentage of Ni, Mn, Mo, B, C, S, P, and Fe. CONSTITUTION:The alloy consisting of, by weight, 70-85% Ni, <=1.2% Mn, 1.0-6.0% Mo, 0.0020-0.015% B, <=0.01% C, <=0.005% S, <=0.01% P, and the balance Fe with inevitable impurities, containing, if necessary, 1.0-6.0% Cu and/or 1.0-5.0 Cr, and satisfying B/S+P+C=0.08-7.0% is prepared. In this way, the Ni high permeability magnetic alloy combining excellent magnetic properties with superior hot workability can be obtained.
Patent JP-S61229359-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA NOBUO
IPC: H01L31/12
Filed: 1985-04-04
Abstract: PURPOSE:To enable to manufacture an optical input/output device into a microminiaturized, high-precision, and at the same time, high-resolution one by a method wherein picture elements, which are used as the light-emitting element or the light-receiving element according to a forward bias or an inverse bias, are formed adjacent to each other on the same crystal substrate. CONSTITUTION:Epitaxial layers, an N-type GaAs1-xPx (x=0.04) 2 and an N-type GaAs0.6P0.4 layer 3, are formed on an N-type GaAs crystal substrate 1, and after that, Zn is diffused in mutually adjoining two regions 4 and 5 to form Zn diffusion layers (P-type GaAs0.6P0.4 layers) 4 and 5. Moreover, SiO2 insulating layers 6 and Al electrodes 7 are provided, a forward bias is impressed on the P-N junction on one side of the P-N junctions at the boundary parts between the layer 3 and the layers 4 and 5, the P-N junction is actuated as the light- emitting diode, an inverse bias is impressed on the other adjacent P-N junction and the other P-N junction is actuated as the light-receiving element.
Patent JP-H10262471-A (JP)
Title: Watering or spraying device for house
Inventor: MIYASHITA HAJIME
IPC: A01C23/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a watering or spraying device which saves water, chemical and a fertilizer and reduces working time by selecting a liquid for watering or spraying by means of light and small equipment and differentiating watering quantities by each bed at the time of watering etc., within a house, which solves various kinds of problem caused by a remaining liquid by preventing the liquid from remaining and which easily operates these things. SOLUTION: The nozzle line of a watering or spraying nozzle 14 installed over crops is provided in parallel with crop lines formed by beds 210 or ridges where crop are raised. In addition the nozzle line is provided to be capable of moving nearly in horizontal direction at a right angle to the crop line, water supply to the nozzle 14 and its stoppage in the middle of moving is possible, and/or a moving speed can be adjusted in the middle of moving, and the nozzle line is moved by a curtain opening/closing mechanism within the house.
Patent JP-S58191241-A (JP)
Inventor: EMI SHINGO
IPC: D02J1/22
Filed: 1982-04-30
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-S57187969-A (JP)
Title: Manufacture of schottky barrier diode
Inventor: TAGUCHI MINORU
IPC: H01L29/872
Filed: 1981-05-13
Abstract: PURPOSE:To improve electric properties and increase the rate of integration by forming a guard ring around a Schottky barrier portion, namely a metal silicide layer, by self-alignment. CONSTITUTION:A thin insulation film 13 through which impurity ions can be implanted is formed on the surface of a region where a Schottky barrier layer is to be formed and of a region around above region where a guard ring is to be formed on a semiconductor substrate 11 of the first type conductivity. A thick insulation film 12 which prohibits implantation of the impurity ions is formed on the parts other than above mentioned on the substrate 11. Then a metal layer 14 which reacts upon the film 13 by heating and converts the film 13 into such substance film 15 as has selective etching property against the unreacted insulation film around it is selectively formed only on the part of the film 13 where the Schottky barrier layer is to be formed. Then impurity of the second type conductivity which forms the guard ring 16 is ion-injected. Then the layer 15 is made react upon the film 13 directly under the layer 15 by thermal treatment and the Schottky barrier layer 18 is formed on the exposed surface of the substrate 11 by removing the reaction product.
Patent JP-H05277331-A (JP)
Title: Solvent treating device
IPC: B01D53/44
Filed: 1992-03-30
Abstract: PURPOSE:To continuously treat gas to be treated contg. organic solvent without making equipment large-sized and causing increase in cost. CONSTITUTION:A moving means for turning and moving a ring shaped solvent adsorbing sheet 3 mainly consisting of felt 3A of activated carbon wound along a circulating route, an adsorbing means where gas to be treated contg. solvent G1 is fed so that the gas permeates through the solvent adsorbing sheet 3 at the set place in the circulating route in the thickness direction of the sheet to adsorb solvent on the solvent adsorbing sheet 3 and a desorbing means where desorbing gas G2 is fed so that it permeates through the solvent adsorbing sheet 3 at the set place other than the preceding one in the thickness direction of the sheet to desorb solvent from the solvent adsorbing sheet 3 are provided. Further, to constitute the moving means, a net conveyor 9 for moving the solvent adsorbing sheet 3 is installed with the inner periphery surfaces of the solvent adsorbing sheet 3 put one upon another.
Patent JP-H04307869-A (JP)
Title: Picture data reproducing system
Inventor: HOSHINO TAKASHI
IPC: G03G15/04
Filed: 1991-04-04
Abstract: PURPOSE:To suppress tone jump so as to obtain an output picture having natural gradations. CONSTITUTION:A picture data reproducing system 20 consists of a scanner 22, a picture data recorder 24, and an output device 26, and the scanner 22 reads a halftone dot % calibration table preliminarily stored in a RAM 38 of the output device 26 through the picture data recorder and inputs it to a gradation converter 32. When picture information read by a CCD 28 is inputted to the gradation converter 32, this converter 32 corrects this picture information based on the halftone dot % calibration table. Picture information is subjected to halftone % calibration by 12 bits because the gradation converter 32 has the 12-bit resolution, and tone jump or the like is suppressed to obtain satisfactory picture information having natural gradations.