baber/WOPTO huggingface dataset:
Patent JP-S58160282-A (JP)
Inventor: MURAYAMA TAICHI
IPC: B65D88/78
Filed: 1982-03-10
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-H10232388-A (JP)
Title: Liquid crystal device for liquid crystal projector and opposing substrate for liquid crystal device
Inventor: UMEKI KAZUHIRO
IPC: G02F1/136
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To achieve an opposing substrate for a liquid crystal device permitting to ease the accuracy for an incident angle of a radiating luminous flux and project an image with a good utilization efficiently of light. SOLUTION: When this opposing substrate sandwiches a liquid crystal layer 205 with a TFT(thin film transistor) substrate 201 and is arranged on the side of light irradiation, a micro optical device array substrate 202 on which a micro optical element array 302 is formed on one side and a plane substrate 203 are superposed on each other and integrated in one piece with their micro optical element array surfaces faced.  Here, the micro optical element array is an array of same micro optical elements for refraction of light, and is designed so that light refracted on the surface forming the micro optical element array passes through a black matrix aperture 204A at the liquid crystal layer side, and a spacer part 303, which keeps a length between both substrates higher than each height of the micro optical elements in their array, on the surface opposed to the flat substrate 203 of the micro optical element array, is formed outside of an effective range of the micro optical element array.
Patent JP-H11204017-A (JP)
Title: Manufacture of holder cap for fuse link with display
Inventor: OSANAI NORIO
IPC: H01H69/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To certainly integrate a knob and a clip without using a bond by jointing a transparent knob forming a semi-circular groove part with a clip forming a semi-circular groove part to form a cylindrical space hole at both of the grooves, and pressing in and fixing a stopper bracket. SOLUTION: A semi-circular groove part 2e is machined part of a maximum diameter part 2a of a fuse clip 2 so as to be opposed to a semi-circular groove part 1e molded part of a rim part 1b having an opening 1 of a transparent knob 1. A circular space hole is formed between both of the grooves 1e and 2e by bonding a knob 1 with a fuse clip 2, a circular stopper bracket 3 is pushed into this space hole, and the knob 1 and the clip 2 are fixed. Next, a polygonal spring plate 4 consisting of an elastic metal thin plate with its good conductivity is pushed into an opening 2c of a screw part of the clip 2 and mounted, and a holder cap for fuse link with display is provided.
Patent JP-S52119885-A (JP)
Title: Gas laser tube
Inventor: KUBOTA SHIGEO
IPC: H01S3/038
Filed: 1976-04-01
Abstract: PURPOSE:To obtain a gas laser tube which cathode electrode does not cause mechanical oscillation under external impact, etc.
Patent JP-H09229989-A (JP)
Title: Communication system
Inventor: UGAMI KIMIKO
IPC: H04L12/28
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the physical connection error between a node unit and a transmission line by judging whether the identifier of transmis sion line added to the received transmission information and the identifier of the transmission line for transmitting information are different from each other or the same as each other. SOLUTION: The communication system comprises a first node unit 13 connected to one end of a plurality of transmission lines, a second node unit 14 connected to the other end, identifier adding means 15 and identifier discriminating means 16. The unit 13 selects the line to transmit the transmission information, the means 15 adds the identifier of the selected line to the information. On the one hand, whether the identifier added to the information received by the unit 14 opposed via the line and the identifier of the line for transmitting the information are different from each other or the same as each other is judged by the means 16. Thus, whether the received information is transmitted via normal transmission line or not is judged, and hence the connecting error between the node unit and the line can be detected.
Patent JP-2000233658-A (JP)
Title: Component arrangement structure for drive device in riding type vehicle
Inventor: FUKUSHIMA MASAMITSU
IPC: B60K15/063
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of an internal combustion engine body, to prevent the outer shape of a vehicle from becoming too large by arranging the components of a drive device compactly, and to improve the maneuverability of the vehicle by concentrating mass in the travel drive device of the vehicle. SOLUTION: A seat 11 is supported on the upper face side of a body frame 3, and an internal combustion engine body 53 is supported on the body frame 3 below the front end section of the seat 11. The internal combustion engine body 53 is provided with a crankcase 54 and a cylinder 55 protruded upward to the front from the crankcase 54. A carburetor 57 and an air cleaner 58 are connected to the cylinder 55. The carburetor 57 is arranged above the cylinder 55, and the air cleaner 58 is arranged in the front of the carburetor 57 above the protruded end section of the cylinder 55. A fuel tank 59 is arranged behind the carburetor 57 above the crankcase 54.
Patent JP-S62195426-A (JP)
Title: Fuel supply control device of engine
Inventor: TAKEUCHI NOBUO
IPC: F02D41/04
Filed: 1986-02-21
Abstract: PURPOSE:To prevent occurrence of revolution collapse in the time of outward load operation by providing a load operation detecting means detecting an operation of outward load and a quantity increasing control means increasing fuel in the time of load operation. CONSTITUTION:A specified fuel is injected and supplied from an injector 3 arranged in an intake passage 2 of an engine 1. A load operation detecting means 9 which detects an operation of outward load except running load is provided. A fuel increasing quantity is performed by means of an asynchronous injection by outputting a signal to an asynchronous injecting control means 6 in the time of a load operation, and a quantity increasing control means 10 is provided which performs a fuel increasingly quantity by means of a synchronous injection by outputting a quantity increasing signal to a synchronous injecting control means 5 thereafter. Accordingly, an occurrence of revolution collapse can be prevented by optimizedly performing a fuel increasing quantity in the time of an operation of outward load.
Patent JP-S61196382-A (JP)
Title: Character segmenting system
Inventor: GOTO SHIGERU
IPC: G06K9/34
Filed: 1985-02-27
Abstract: PURPOSE:To execute character segmenting with a simple constitution and high accuracy by performing column scanning in the direction of respective opposite sides from top to bottom sides of circumscribed frames of character patterns, classifying and then based on the results, carrying out row scanning in the circumscribed frame. CONSTITUTION:Quantized character pattern columns are scanned in column direction and the width of black spot histogram is detected, which is compared with the average character width to determine the area wherein character segmenting process is executed. The area is row scanned and black spot histogram in row direction is prepared and based on the column and row direction black spot histograms, the character circumscribed frame is determined. The frame is row scanned and the variation points where classification change amongst the four different classes are detected, the variation points successively stored, compared with combination of prescribed variation points in order, and coinciding variation points are detected. According to the coordinates of coinciding variation points, the character segmenting position is determined.
Patent JP-H06251995-A (JP)
Title: Multilayer lc part
Inventor: AKATA KAZUHIRO
IPC: H01G4/12
Filed: 1993-02-25
Abstract: PURPOSE:To enable a multilayer LC part stable in characteristics to be formed through a simple stacking process using dielectric material which is directly joined to a magnetic green sheet and excellent characteristics. CONSTITUTION:Capacitor electrodes 2a and 2b of low resistance metal material are provided confronting each other through the intermediary of dielectric layers 1a to 1f respectively to constitute a capacitor section X, a coil conductor pattern 3 of low resistance metal material to serve as a coil is arranged between magnetic layers 1f to 1j respectively to constitute an inductor section Y, and the layers to serve as a capacitor section X and an inductor section Y are stacked to constitute a multilayer LC part, wherein the dielectric layers 1a to 1f contains 1 to 15% by weight of borosilicate glass besides TiO2, NdO2, BaTiO3, and SrTiO3 as main components.
Patent JP-H09225240-A (JP)
Title: Motor, bearing, blower and pressure control system
Inventor: GOMI HIROSHI
IPC: B01D46/42
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of the gaseous impurities, etc., generated in the fan motor of a fan filter unit into the air in a clean room. SOLUTION: A suction branch pipe 28 is connected to the casing 21 of the fan motor 20 of a blower 12, and the inside of the casing 21 is kept at a specified negative pressure by a vacuum pump connected to the branch pipe 28. Consequently, the air passed through the clearance between the casing 21 and a shaft 24 or a bearing 25 flows into the casing 21 from the outside. Even if the grease of the bearings 25 and 26 is converted into gaseous impurities due to the operation of the fan motor 20, the impurities are discharged outside the system through the branch pipe 28 and not diffused into the air in the clean room.
Patent JP-H07313158-A (JP)
Title: Bacteriophage, endosialidase and production of sialic acid trimer using the same
Inventor: YOSHIDA YASUKO
IPC: C12N7/00
Filed: 1995-02-24
Abstract: PURPOSE:To obtain an endosialidase, derived from a bacteriophage using Escherichia coli having a K1 antigen as a host, useful for obtaining sialic acid trimer from colominic acid, having heat resistance and capable of preventing the reactional system from being contaminated with various germs during the reaction. CONSTITUTION:This bacteriophage is obtained by isolating a bacteriophage from sewage using Escherichia coli K1 as a host, fractionating a lytic so,lution of the bacteriophage with ammonium sulfate, heat-treating the fractionated bacteriophage, then purifying the resultant fraction according to a hydrophobic chromatography and an ion exchange chromatography and providing an endosialidase derived from the bacteriophage. The bacteriophage and endosialidase are capable of recognizing an alpha-2,8-silic acid tetramer or its lower oligomers as a substrate and hydrolyzing the tetramer into the sialic acid monomer and its trimer. The hydrolysis is carried out at 50-80 deg.C.
Patent JP-S60222463-A (JP)
Inventor: MARII GAABAA
IPC: C07D231/06
Filed: 1985-02-27
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-S56134150-A (JP)
Title: Shock absorbing device during table feeding in machine tool
Inventor: URABE HIROKUNI
IPC: B23Q5/44
Filed: 1980-03-22
Abstract: PURPOSE:To obtain an overload safety device by a method wherein a sliding collar, which is urged by two springs and slips at overloading, is provided in a screw feed mechanism of table or the like. CONSTITUTION:A feed nut 2 is moved in the direction of the arrows A or B when a screw 1 is pivoted by a driving device. The table 3 is fed by the movement of an engaging bracket 4 is the same direction as that of said movement through the sliding collar 11 and a bushing 5. When overboad is applied, key shape staged notches 7 and 9, 8 and 10, which are closely placed in contact with each other by the action of springs 14 and 17 during normal working operation, separate and the overload is absorbed by the springs 14 and 17.
Patent JP-H06315433-A (JP)
Title: Jar pot
Inventor: NAGASAKA TOSHIO
IPC: A47J41/00
Filed: 1994-03-08
Abstract: PURPOSE:To provide a jar pot using a motor operated pump to circulate and discharge hot-water, without causing such an error as the hot-water flows into a path during the circulation of the liquid to make a user get burnt, being excellent in the safety and with a simplified structure, so that endows the motor operated pump with a prolonged service life. CONSTITUTION:A jar pot comprises: a cylindrical vessel 2 with a bottom provided inside a body; a lid 26 for opening and closing an upper end opening portion of the vessel 2; a heating element 4 for heating a liquid in the vessel 2; a motor operated pump 8 for guiding the heated liquid out of the vessel 2; a hot-water discharge path 15 for discharging the liquid guided to flow out of the body by the motor operated pump 8; and a control means 51 for controlling the heating element 4 and the motor operated pump 8, etc. Furthermore, a circulation path 25 for circulating the liquid in the vessel 2 is provided at a position different from the hot-water discharge path 15 between the bottom portion of the vessel 2 and an upper part of a side surface for guiding the liquid in the vessel 2 out by a second motor operated pump 16.
Patent JP-H11226058-A (JP)
Title: Driving device for wheelchair
Inventor: KOMATSU TOKUJI
IPC: A61G5/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent a driving wheel from being reversely rotated at the time of climbing a slope in a wheelchair, to perform braking so as not to accelerate at the time going down, to use one device for braking both at the time of nonuse and at the time of housing, to prevent an impact from being received while traveling, to eliminate fine adjustment in a simple structure and to be additionally equipped even in the wheelchair in use. SOLUTION: This driving device of the wheelchair brings a one-way roller 5 into press contact with the driving wheel 3, separates it, engages a projection 8 provided on a supporting body A to the one-way roller 5 and detaches it by the position of an operation handle 7. Thus, the free traveling, reverse rotation and braking of the wheelchair are performed, going up/down the slope is comfortably and easily performed, the mounting of the device is simplified and an operation is facilitated.
Patent JP-H01211836-A (JP)
Title: Deflection coil
Inventor: TAGAMI HARUO
IPC: H01J29/76
Filed: 1988-02-18
Abstract: PURPOSE:To achieve a sufficient creeping distance between vertical and horizontal deflection coils by forming the shape of outer peripheral surface of each bent-up portion of the deflection coils so that it makes a tilt angle with respect to the axis of a cathode-ray tube. CONSTITUTION:Bent-up portions 13, 14 in the neck part 11, head part 12 of a deflection coil are formed to have outer peripheral surfaces 13a, 14a which make suitable tilt angles theta1, theta2 with respect to a direction perpendicular to the axis 15 of a cathode-ray tube respectively. The end surface 16a of a pressing plate 16 used for regulating the bent-up portion has a tilt angle theta1 with respect to the direction perpendicular to the tube axis 15, and the outer peripheral surface 13a of the bent-up portion 13 is formed by pressing the outermost peripheral surface of the bent-up portion 13 with this end surface 16a from the direction of an arrow mark 17. Thus, a creeping distance between two deflection coils through an insulating frame thereof is made longer than that in the deflection coils wherein the outer peripheral surfaces of the bent-up portions are parallel to the tube axis.
Patent JP-H09229691-A (JP)
Title: Position display device
Inventor: YAMADA TETSUSHI
IPC: G08G1/0969
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To display the current position of an on-land moving object without requiring any navigation device or large-capacity memory device. SOLUTION: FM ordinary road data is received by an FM multi-broadcast receiver, etc., and a map is displayed on the screen of a display device 5 on the basis of simple figure map data contained in the received data. A beacon signal is received by a beacon receiver 6, and the second order mesh code and normalized coordinates contained in the beacon signal are compared with the second order mesh code and relative coordinates contained in the map coordinates data in the FM ordinary road data. On the basis of the on-map beacon position data thus acquired, the position of a beacon station, i.e. an on-land moving object on the reception side, is displayed on the screen of the display device 5.
Patent JP-H068471-A (JP)
Title: Ink jet recording device and its clearning device and method
Inventor: YAMAGUCHI SHUICHI
IPC: B41J29/17
Filed: 1993-02-25
Abstract: PURPOSE:To completely remove foreign matters from an ink jet head by forming a sealable clearning liquid discharge outlet on a part of a flow passage heading for an ink feed section and a common ink chamber. CONSTITUTION:Ink 1 is fed from a tank 3 provided with an air vent 2 into a common ink chamber 15 formed on a passage base 14 through an ink filter 5 in a filter fixing unit 4. The ink is fed from the common ink chamber 15 into pressure chambers 10 through feed line drawing sections 7 formed for respective pressure chambers 10 and feed lines 8. Pressure waves are generated in the pressure chambers by driving piezoelectric elements 9 as pressure generating elements provided correspondingly to respective pressure chambers 10, and ink drops are jetted out of orifices 11. A cleaning liquid discharge outlet 6 is sealed by a seal component 27 after clearning to prevent the leakage of ink or the mixture of foreign matters.
Patent JP-S55130957-A (JP)
Title: Production of benzamide derivative
Inventor: TAKEMOTO NOBUNORI
IPC: C07D207/09
Filed: 1979-03-30
Abstract: PURPOSE: Readily available starting materials, benzaldehyde derivative and amine derivative are made to react under mild conditions to give title compound having central nervous system depressing and antiulcerative activities.  
     CONSTITUTION: The reaction between a benzaldehyde derivative of formula I (R 1 , R 2  are H, halogen, alkoxy, alkanoylamino, sulfamoyl, nitro; R 3  is H, alkoxy, halogen) and an amine derivative of formula II (R 4  is H, alkyl, allyl, aryl; R 5  is H, alkyl, benzyl; m is 1W3; n is 0W3) is carried out in the presence of a cyanide compound of the formula: MCN (M is H, alkali metal, ammonium ion) and an oxidant of manganese dioxide or chromium monoxide or the like, preferably in a solvent such as isopropyl alcohol at a temperature of 20°C to the boiling point of the solvent to give the objective compound such as 1-ethyl-2-(2-methoxy-5-sulfamoylbenzamidemethyl) pyrrolidine of formula III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63204283-A (JP)
Title: Transfer paper separating and carrying device
Inventor: KOBAYASHI AKINORI
IPC: G03G15/14
Filed: 1987-02-20
Abstract: PURPOSE:To almost horizontally carry the tip of transfer paper which is peeled off, to prevent the generation of a jamming, and to eliminate the damage of a photosensitive drum by providing a transfer paper carrying guide member on the outside of a separating claw in the carrying path of the lower part of a cleaning device for separated transfer paper. CONSTITUTION:The center part of transfer paper 15 is peeled off by its separating claws 13, 14, but since both end parts of the transfer paper 15 apart from the separating claws 13, 14 are attracted to a photosensitive drum 1, the tip of the transfer paper 15 advances with the shape of a crest. This crest shape part follows inclined parts 17c, 18c of transfer paper carrying guide members 17, 18, is peeled off from the photosensitive drum 1 and carried to the lower part of a cleaning device 3, the lower part of a main motor cover 10, and a fixing cover 11, while becoming an approximately horizontal state. In such a way, the generation of a jamming of transfer paper is prevented and the damage of the photosensitive drum is avoided.
Patent JP-H08237920-A (JP)
Title: Signal generator for internal combustion engine ignition device
Inventor: YAMADA HIROSHI
IPC: H02K1/22
Filed: 1995-02-24
Abstract: PURPOSE: To provide a signal generator for an internal combustion engine ignition device which requires no exact setting of an air gap between a signal generating member and a reluctor and which is simple-structured. CONSTITUTION: A signal generating member 3 consists of a permanent magnet 5 and a magnetic sensor 9 which outputs signals of different states when the magnetic flux which it detects is a detecting operation level or above and when it is the detecting operation level or below. Between the magnet 5 and the magnetic sensor 9, a space Ag is formed. A reluctor 2 is formed on a rotor 1 which is installed on a rotary shaft of an engine. The reluctor 2 is so structured that it may pass the space Ag formed between the magnetic sensor 9 and the permanent magnet 5 while the rotor 1 is turning.
Patent JP-H03240798-A (JP)
Title: 1-caldesmonpolypeptide
Inventor: HAYASHI KENICHIRO
IPC: C12P21/02
Filed: 1990-02-20
Abstract: NEW MATERIAL:A polypeptide having an amino acid sequence shown by the formula. USE:A remedy for cancers, a vasodilator and a regulator of promoting motion of digestive organs. PREPARATION:For example, total RNA is extracted from brain of chicken embryo by guanidine-cesium chloride method, subjected to oligo (dT)-cellulose column chromatography to separate Poly(A)<+>RNA, which is used as a template to synthesize cDNA. The cDNA is bonded to a vector to constitute cDNA library, which is inserted into Escherichia coli, cultured and infected with a phage to form plague, a clone containing DNA tc code DNA of caldesmon is selected by a probe, DNA is collected from the clone, treated with by a restriction enzyme, bonded to a vector, inserted into Escherichia coli, transformed and the transformant is cultured to give 1-caldesmon.
Patent JP-H03241310-A (JP)
Title: Optical device
Inventor: HASHIMOTO NOBUYUKI
IPC: G02B27/02
Filed: 1990-02-20
Abstract: PURPOSE:To simplify the optical system by constituting the device so that the optical system has an image formation distortion caused by an aberration, and a display image of an image display element has a distortion for compensating the image formation distortion of the optical system. CONSTITUTION:By giving an image formation distortion caused by an aberration which an optical system has and a distortion of the opposite tendency to a display image, both the distortions are compensated each other and a correct image formation image is obtained. That is, in the case the optical system 13 has a barrel-shape distortion aberration, when a lattice-like display image having a pin cushion distortion as shown in B being opposite to an aberration of the optical system exists in an image display element 11, the distortion of the image and the aberration of the optical system are offset and on a screen 5, a correct lattice-like image formation image as shown in C is obtained. In this case, when resolving power and enlargement magnification of the optical system, overall length of the optical system, etc., are the same as a conventional optical device, generally, the number of pieces of lenses of the optical system can be decreased.