baber/WOPTO huggingface dataset:
Patent JP-H0936871-A (JP)
Title: Data transmission system and data transmission method
Inventor: MATSUMURA YOICHI
IPC: H04L47/43
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To send voice data and texts data or the like for contact use between users together with voice and video data via an ATM communication channel or the like. SOLUTION: The user for a data transmitter of one side enters contact use character data or the like to a personal computer 156. The inputted character data are multiplexed into a prescribed transmission packet together with sound and video data outputted from a VTR 140 and the multiplexed packets are sent to other data transmitter via an ATM communication channel 2. The other data transmitter separates character data from the received packets and the character data are displayed on a monitor 160 of the personal computer 156. The users of both the data transmitters send/receive character data or the like mutually for an arrangement contact or the like.
Patent JP-H1118365-A (JP)
Title: Control equipment of magnetic bearing
Inventor: YAMAMOTO MASAYUKI
IPC: H02K7/09
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a cooling equipment and reduce the manufacturing cost and running cost, by reducing power consumption in a control equipment of a magnetic bearing. SOLUTION: In a control equipment of a magnetic bearing retaining a rotor R used as a spindle of a machine tool, the following are installed; a current selection means (switch 21 and the like) for selecting a bias current from a previously determined small current or large current, a position detection means (sensor coils 4, 5 and the like) for detecting the position of the rotor R, and a control means (control circuits 31, 32 and the like) which compares a detected position of the position detecting means which a desired position of the rotor R, and controls magnetic forces of the electromagnets 2, 3, on the basis of a control current obtained such that the rotor is set at the disired position and a bias current selected by the bias current selection means.  The bias current selection means selects a large current while a machine tool processes a work, and selects a small current during the period when not working.
Patent JP-S5882101-A (JP)
Title: Configuration measuring machine
Inventor: KAWAI HIROYOSHI
IPC: G01B5/008
Filed: 1981-11-11
Abstract: PURPOSE:To measure the large configuration simply, by detecting the moving displacement of a slider which is moved and rotated along a frame being rotatably attached to a supporting member and the moving displacement of a measuring probe which is moved in the direction being intersected with the slider at a right angle. CONSTITUTION:A suspending frame 7 is rotatably attached to the central part of the supporting member 3 in the direction of gamma and fixed by gamma direction fixing means 12 so as to form a unitary body. A moving frame 14 is rotatably attached to the lower part thereof in the direction beta and fixed by a beta direction fixing means 28. The slider 47 is slidably attached along the axial direction of a guide saft as a guiding member which is provided at the central part of the moving frame. The moving displacement of the slider in the X axis direction is read by a first displacement detector 51, and the moving displacement of the measuring probe provided on the bottom surface of the slider in the Z axis direction is read by a second displacement detector 52. In this constitution, the configuration of the large object to be measured such as an automobile body is measured simply and accurately.
Patent JP-H0229748-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate
Inventor: KOBAYASHI YOSHIKO
IPC: G03F7/022
Filed: 1988-07-20
Abstract: PURPOSE:To obtain a positive type photosensitive composition having the high sensitivity, and a developer which does not cause foaming at the time of developing the title plate by incorporating an o-naphthoquinone diazide compd., an alkali-soluble resin and a specified activating agent such as polyoxy propylene alkyl ether, etc., in the title composition. CONSTITUTION:The photosensitive composition is composed of 10-50wt.% of an ester compd. of o-naphthoquinone diazide sulfonic acid and a polycondensation resin of a phenols which may be substd. with methyl group, and an aldehyde or a ketone, 20-90wt.% of a phenol cresol formaldehyde copolycondensation resin and 0.1-5wt.% of the activating agent selected from the group comprising polyoxypropylene alkyl ether, polyoxypropylene alkyl phenyl ether and polyoxypropylene alkyl ester. Thus, the photosensitive composition which is suitable for especially a positive type photosensitive printing plate, is obtd.
Patent JP-H0785006-A (JP)
Title: Method and device for retrieving information
Inventor: AOE JUNICHI
IPC: G06F17/21
Filed: 1993-06-26
Abstract: PURPOSE:To easily retrieve a target file and further to improve a user interface by inputting a retrieval conditional expression with a character string in a natural language form, interpreting the meaning of this character string and retrieving a storage medium while referring to a file managing table and a directory based on the result of this interpretation. CONSTITUTION:A thesaurus dictionary 22 stores a keyword group for file retrieval and the relation of those keywords. A reserved word dictionary 23 stores the meaning and meaning contents of specified character strings previously decided for file retrieval. A logical arithmetic table 24 stores the logical arithmetic contents of specified character strings to be used for Japanese. When the retrieval conditional expression is inputted with the character string in the natural language form, an OS 20 and an application program 21 interprete the meaning of this character string while referring to these thesaurus dictionary 22, reserved word dictionary 23 and logical arithmetic table 24. Based on the result of this interpretation, the OS 20 and this program 21 retrieve the target file while referring to a file managing table 25 and a file storage area 26.
Patent JP-H0230717-A (JP)
Title: Method for roughening and treating surface of roll for cold rolling
Inventor: EBIHARA MASANORI
IPC: B23K26/00
Filed: 1988-07-20
Abstract: PURPOSE:To produce a roll for cold rolling not requiring coating with rust preventing oil by roughening the surface of a roll by irradiation with laser beams, forming a Cr film by plating and carrying out subzero treatment. CONSTITUTION:The surface of a roll for cold rolling is roughened by irradiation with laser beams and a Cr film is formed on the roughened surface by plating to render rust preventing function. Subzero treatment is then carried out with liq. nitrogen, etc., to improve the physical properties of the roll. A roll for cold rolling not requiring coating with rust preventing oil is obtd.
Patent JP-H1024019-A (JP)
Title: Eyeball photographing device
Inventor: ISHIBE HIROSHI
IPC: A61B3/10
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an eyeball photographing device by which alignment and focusing can be instantenously performed, and which can be constituted in what is called a handy type. SOLUTION: An eyeball photographing device is provided with cornea photographing mechanisms 2 which are arranged on a first table 100 respectively for measuring the thickness of the cornea by photographing the total reflection light of slit light rays at the cornea being obliquely irradiated on the apex of the cornea from the front of the eye E to be examined, an alignment mechanism 3 for bringing the optical axis of the device in line with the apex of the cornea on the basis of the Perking image being cornea reflection image due to the parallel light irradiated from the front on the apex T of the cornea, and a focusing mechanism 4 for detecting the reflection light in the vicinity of the apex of the cornea so as to bring the focusing points of the cornea photographing mechanisms 2 in line with the center of the detecting portion.  The device is constituted in such a way that the objective optical parts of the respective mechanisms 2, 3, and 4 are relatively moved with regard to the first table 100, and a focal optical path is constituted between the objective optical parts of the respective mechanisms 2, 3, 4 and the optical parts behind the objective optical parts.
Patent JP-S60192111-A (JP)
Inventor: JIERARUDO DEROOZU GUSURII
IPC: F16B37/08
Filed: 1984-08-31
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-S5970687-A (JP)
Title: Novel bicycloketone and its preparation
Inventor: UMEZAWA HAMAO
IPC: C07D477/00
Filed: 1982-10-15
Abstract: NEW MATERIAL:The compound of formula I [R is (substituted) benzyl]. EXAMPLE:(5R,6R)-p-Nitrobenzyl 6-(1-hydroxy-1-methylethyl)-1-azabicyclo-[3.2.0] heptane-3,7-dione-2-carboxylate. USE:An intermediate for the preparation of an antibacterial agent, carpetimycin A. PROCESS:The compound of formula I can be prepared e.g. by (1) oxidizing the compound of formula II (R1 is OH-protecting group) with chromic acid, etc., (2) reacting the obtained carboxylic acid derivative with malonic acid monoester or its reactive derivative to obtain the ketoester compound of formula III, (3) diazotizing the compound with p-toluenesulfonyl azide, etc., (4) removing the OH- protecting group of the resultant diazoester of formula IV, and (5) heating and cyclizing the product in the presence of rhodium acetate, etc.
Patent JP-2001009669-A (JP)
Title: Machine tool
Inventor: NOZAWA TSUTOMU
IPC: B23Q11/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of preventing a failure such as a malfunction caused by shortage of a lubricating oil on a sliding surface between a tool post and a spindle. SOLUTION: This machine tool is provided with a joint which is placed between a spindle head body 31 and a spindle 32, delivers a lubricating oil from the spindle head body 31 to the spindle 32 in a connecting state and is free for connecting and disconnecting therebetween. The joint is provided with a spindle head body side coupler 37A fixed at the spindle head body 31 side and a spindle side coupler 37B fixed at the spindle 32 side. In addition, each spindle head 30 is provided with a lubricating oil pressurizing and feeding mechanism 38 for supplying the lubricating oil to the spindle head body side coupler 37A under pressure.
Patent JP-S5883020-A (JP)
Title: Condensation type resin-dispersed polyol composition
Inventor: OZAWA SHIGEYUKI
IPC: C08L71/02
Filed: 1981-11-13
Abstract: PURPOSE:A composition containing stably dispersed particulate condensation type resin and being useful in the production of polyurethanes excellent in compressive strength and flame retardancy, prepared by reacting a polyamine with a polycarboxylic acid and a polysulfonic acid in polyether-polyol. CONSTITUTION:A condensation type resin-dispersed polyol composition in which condensation type resin fine particles are disperesed and which is used as a polyurethane material, prepared by reacting a polyamine (e.g., ethylenediamine) with a polycarboxylic acid (derivative) (e.g., bi- to tetravalent aliphatic or aromatic polycarboxylic acid) or aromatic polycarboxylic acid) or a polysulfonic acid (derivative) (e.g., aliphatic or aromatic disulfonic acid) in polyether-polyol (e.g., adduct between ethylene glycol and propylene oxide). This composition contains stably dispersed fine particles of a condensation type resin such as polyamide and, therefore, can form a polyurethane excellent in compressive strength and flame retardancy.
Patent JP-H0470039-A (JP)
Title: Automatic demodulation adjusting device for frequency modulated modem
Inventor: ARAI KENJI
IPC: H04L27/152
Filed: 1990-07-09
Abstract: PURPOSE:To set plural transmission speeds and plural frequency bands with a single automatic adjusting device with no manual adjustment by setting variably the reference voltage so as to secure the coincidence between the measured H or L data length and a certain power bit length decided by the transmission speed of the received data. CONSTITUTION:A measurement means (bit length measuring circuit 18, etc.) is provided to measure, each of H and L data lengths of the received data outputted, from a comparison means together with a reference voltage variably setting means (control circuit 19A, reference voltage generating circuit 16, etc.) which sets variably the refer ence voltage in order to secure the coincidence between the minimum one of measured H and L data lengths and a ceratin bit length decided by the transmission speed of the received data. Thus its own transmission data is turned into such continuous data including '0' and '1', alternately to each other for production of a frequency modulation signal. This signal is looped back to a demodulation circuit 15A. Then the demodulating reference voltage VO to be applied to 8 comparator 17 is automati cally and varibly set so that the H and L demodulated received data lengths are equal to the bit length decided by the transmission speed.
Patent JP-2000019303-A (JP)
Title: Antiultraviolet finishing method of plastic lens and antiultraviolet finished lens
Inventor: MIYASHITA KAZUNORI
IPC: G02B1/14
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-UV finishing method for a plastic lens which is a simple method and may be executed with high efficiency and high quality by putting a UV absorbent into a gaseous phase state, then impregnating the surface layer of a plastic lens base material with the UV absorbent. SOLUTION: After the UV absorbent is put into the gaseous phase state, the surface layer of the plastic lens base material is impregnated with such UV absorbent. The formation of the UV absorbent to the gaseous phase state, i.e., the vaporization thereof, is nothing but the fining of the UV absorbent down to the state of a molecule level. As a result, the surface roughening and unevenness arising from the flocculation of the UV absorbent, etc., in a soln. and the adhesion thereof to the base material surface do not occur any more at all. While the method of putting the UV absorbent into the gaseous phase state may be pressure reduction, heating, etc., and is not restricted at all, a vaporizing method of evaporating or sublimating the UV absorbent by heating is most desirable as a simple apparatus and simple method.
Patent JP-H0344258-A (JP)
Title: Charging system for telephone number guide
Inventor: KOSAKA SHINICHI
IPC: H04M15/00
Filed: 1989-07-12
Abstract: PURPOSE:To easily distinguish the charging in the telephone number guide system by providing a trunk having a PB signal or MF signal reception function to a caller station and providing an incoming trunk connecting to an outgoing trunk to a telephone number guide station. CONSTITUTION:A PB signal or MF signal receiver 12 is provided to a caller station 1 and a PB signal or MF signal transmitter 23 is provided to a telephone number guide station 2 to send charge information in a PB signal or MF signal and a charge information transmission start signal is sent before the transmis sion of the charge information to disconnect the caller to prevent mis-charge due to a signal from the caller. On the other hand, when no charge information is detected within a prescribed time after the caller is disconnected, it is discrimi nated that the caller is disconnected by the signal from the caller and the opera tor and the caller are connected again. Then Protection against mis-operation is attained and the charge due to the retrieval quantity is simplified by the operation from the operator.
Patent JP-H0471121-A (JP)
Title: Insulating operation rod for sf6 gas-insulated apparatus
Inventor: TSUNAKAWA KOICHI
IPC: H01H33/42
Filed: 1990-07-09
Abstract: PURPOSE:To improve the low resistance against SF6 decomposition gas, secure the tensile strength of a surface protective insulating layer, and secure heat resistance by forming the surface protective insulating layer made of polybutadiene rubber on the surface of a main body. CONSTITUTION:A main body 1 is a round rod made of glass fiber-reinforced epoxy. A surface protective insulating layer 2 is made of polybutadiene rubber in consideration of flexibility, resistance against SF6 decomposition gas, adhesiveness to the main body 1, heat resistance, and workability for production. R-15HT is used as the main material of polybutadiene rubber, and aromatic isocyanate hardening agent MDI is used for its hardening agent. An oxidation inhibitor is added to polybutadiene rubber to improve heat resistance.
Patent JP-H0739077-A (JP)
Title: Cordless power station
Inventor: YOSHIDA KAZUHIKO
IPC: H02J17/00
Filed: 1993-07-22
Abstract: PURPOSE:To control a power receiving apparatus satisfactorily without a waste power consumption. CONSTITUTION:A power receiving apparatus 6 has a voltage detecting means 14 and 15 which detects the voltages of the power receiving apparatus 6 and, further, has a transmitting means 16 and 17 which transmits the detection signals of the voltage detecting means 14 and 15. A power transmitting apparatus 1 has a receiving means 18 and 19 which receives the transmission signals from the transmitting means 16 and 17. A power which is transmitted from the power transmitting apparatus 1 to the power receiving apparatus 6 is controlled by the receiving signals from the receiving means 18 and 19.
Patent JP-S6336409-A (JP)
Title: Guidance facility for optical guidance type moving vehicle
Inventor: ISHIDA HIDEO
IPC: B61B13/00
Filed: 1986-07-31
Abstract: PURPOSE:To allow a moving vehicle to pass through an intersection smoothly by forming lines at the intersection so that each of lines which join together and separate at the intersection is display in difference color, and detecting the lines on the basis of their display colors. CONSTITUTION:Part of a run road surface is painted with paint of color different from that of the run road surface to specific width to form a line L for moving vehicle guidance and lines La and Lb which join and separate at the intersection Cr are formed in different colors. Then, a photosensor 6 which detects the lines La and Lb on the basis of the color of photodetecting light is provided with the photodetection surface down so that its direction is changed integrally with a propellant wheel; an four mark sensors 7 which detect a mark (m) are arranged on the right and left, and front and rear sides and provided to the lower part of the car body with the detection operation surfaces opposite the run road surface side. Then, the color sensor detects the colors of the lines to finds a line where the moving vehicle runs on.
Patent JP-H1127523-A (JP)
Title: Defective pixel correction apparatus and defective pixel correcting method
Inventor: SUZUKI HIROMASA
IPC: G06T1/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain a defective pixel correction apparatus and a defective pixel correcting method, capable of improving yield of an image sensor and at the same time correcting defective pixels of image data due to external factors like dust, dirt and flaws, etc. SOLUTION: A dark current value of an area CCD to constitute an area CCD scanner 12 is measured for every pixel by a dark current correcting part 124, shading data of the area CCD are measured for every pixel by a shading correcting part 128, the defective pixel for every pixel of the area CCD is simultaneously discriminated at the some time, based on the measured dark current value and the shading data by a defective pixel correcting part 130, and a discrimination result is previously stored in memory 131.  In this case, when the image data to be processed are actually inputted by the area CCD scanner 12, the pixel as an object of defect correction is specified based on the discrimination result of the previously stored defective pixel as described above and the image data of the pixel as the object of the defect correction is generated based on the image data before and after the pixel as the object of the defect correction.
Patent JP-H105756-A (JP)
Title: Recovery/separation device for water containing oils
Inventor: MORI YOJI
IPC: B01D17/04
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To efficiently separate water containing oils and to surely recover scum and solid impurities such as miscellaneous matter mixed in oil. SOLUTION: In a recovery/separation device 1 for separating oil and water by a difference in specific gravity, an outer cylinder 3 is formed outside a supply cylinder 2 whose inside is formed into a spiral, and an inflow part is formed between the supply cylinder 2 and the outer cylinder 3, and a recovery part 33 is arranged inside the inflow part and a recovery port 33a thereof is positioned above the inflow part, and above the supply cylinder and the outer cylinder, a raking means moving along the surface of a liquid mixture of oil and water flowing in the supply cylinder and the outer cylinder is arranged. And a separation tank 8 is packed with a whisker net 18 in which metal whiskers are formed into a net, and below the whisker net, air pipes are arranged.
Patent JP-2000013937-A (JP)
Title: Control panel renewal method
Inventor: OKUDA TORU
IPC: H02B1/24
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method which realizes verification test, corresponding to the actual facilities and renews the facilities without reduction of the operating time of the facilities. SOLUTION: This renewal method changes an existing control panel 1 with a new control panel 2 by the procedures following it, by preferably changing the connection and switching procedures of a relaying panel 7 and a temporary terminal board 9. A temporary control panel 3 similar to the existing control panel 1 is installed to the area near the existing control panel 1, and the relaying panel 7 is provided between these panels. The temporary control panel 3 is operated. Here, the existing control panel 1 is removed, and a new control panel 2 having the temporary terminal board 9 is placed in the same area. The newly installed control panel 2 is operated via the relaying panel 7. The temporary control panel 3 is made to stop, and the temporary control panel 3 and relaying panel 7 are removed.
Patent JP-2000020159-A (JP)
Title: Mount structure of information input and output device
Inventor: OSAWA KINJI
IPC: H05K5/03
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To save the space for installation by providing an internal console panel which is opened and closed separately from an opening/closing door while the opening/closing door is opened and mounting the information input/output device on the internal console panel. SOLUTION: To perform maintenance operation for respective parts 2 to 5, a control unit 1 is provided with a front door 7 which covers the front (operation surface) side of the unit so that it is freely opened and closed on a hinge part 7a provided on the right side of the unit front as a fulcrum. Inside the front door 7, the internal console panel 10 is provided which is opened and closed separately from the front door 7 when the front door 7 is opened. Here, the internal console panel 10 is also opened and closed on a hinge part 10a as a fulcrum similarly to the front door 7, but this hinge part 10a is arranged having a different opening/closing fulcrum center from the hinge part 7a of the front door 7. The internal console panel 10 is formed to a size corresponding to the control part 2 when viewed from the front of the unit.