baber/WOPTO huggingface dataset:
Patent JP-S6226627-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI RENTAROU
IPC: C09D5/23
Filed: 1985-07-29
Abstract: PURPOSE:To improve the dispersibility of ultrafine particle magnetic powder in a magnetic coated film by incorporating a copolymer consisting of respective units of a vinyl chloride, vinyl carboxylate and phosphate having the carbon- carbon double bonds copolymerizable therewith and the magnetic powder into said film. CONSTITUTION:This magnetic recording medium contains the copolymer consisting of the respective units of 50-95wt% vinyl chloride, 0.1-45wt% vinyl carboxylate and 0.1-10wt% phosphate having the carbon-carbon double bonds copolymerizable therewith. The viscosity of the magnetic coating compd. obtd. by mixing the copolymer with the magnetic powder decreases when the content of the vinyl chloride exceeds 95wt% and the strength of the coated film decreases at <50wt%. The dispersibility is deteriorated when the content of the vinyl carboxylate exceeds 45wt% and the solubility with a solvent is deteriorated when the content of the phosphate having the carbon-carbon double bonds copolymerizable with the vinyl chloride and vinyl carboxylate exceeds 10wt%. A good result is obtd. when 600-1,200pts.wt. org. solvent and 5-50pts. wt. thermosetting resin are mixed with 200-600pts.wt. magnetic powder.
Patent JP-S6226576-A (JP)
Title: Reservation control method by transponder card
Inventor: TACHIKAWA KIKUO
IPC: H04W84/10
Filed: 1985-07-29
Abstract: PURPOSE:To make a variety of reservations instantaneously at any places in the prescribed area by accessing the reservation information of a computer through use of an I/O means installed on a transponder card. CONSTITUTION:The transponder card 7 having radio transmitting and receiving functions is provided with the I/O means. When an indication operation for reservation is made through the I/O means, an antenna 6 at the fixed station side detects the transponder card 7. Then information inputted through the I/O means is handed to a computer 1 through the antenna 6, a wireless equipment 5, a local wireless controller 4 and a transmission line 3. The computer 1 retrieves a file 2, executes processing relating to a reservation control, and returns the result to the transponder card 7.
Patent JP-2000352810-A (JP)
Title: Phase shift mask and semiconductor device produced by using this phase shift mask
Inventor: TAMADA NAOHISA
IPC: G03F1/68
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily embody a structure which does not exert an adverse influence to adjacent exposure regions at the time of expose to a phase shift mask, more particularly a semiconductor substrate by mounting light shielding members to the upper side in the angle parts of a light shielding band region enclosing the angle parts of a circuit pattern region of a rectangular shape. SOLUTION: The halftone type phase shift mask is constituted by providing the mask with an LSI circuit pattern region 2, the belt-like light shielding belt region 3 disposed to enclose this LSI circuit pattern region 2 and a non-exposure region 13 disposed to enclose the light shielding belt region 3. The light shielding members 1/A are mounted by using an adhesive, etc., to the upper side of the regions in the angle parts of the light shielding belt region 3 corresponding to the region where triple exposure is generated. At this time, the light shielding members 1A are so disposed that the width (W4) thereof is wider than the width of the light shielding belt region 3. Material having the nature to absorb the light of the exposure wavelength of the exposure device is used for the light shielding members 1A. Then, the transmission of the exposure light is surely shielded.
Patent JP-H1114081-A (JP)
Title: Hot water plug
Inventor: NEGISHI NORIMASA
IPC: F24D3/10
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To ensure reliability of sealing between a hot water plug insertion port and an inserting member while improving the appearance when the hot water plug is inserted. SOLUTION: A protective cap 12 has an inserting member where an O-ring 12a is fitted in an O-ring groove 12c made in the outer circumference at a guide part 12b. An inserting part 14b is formed on the bottom face of a slide cover 14a such that a rectangle is partially deformed arcuately and the width B is set larger than the outside diameter at the guide part 12b of the protective cap 12 and slightly smaller than the outside diameter of the O-ring 12a. Consequently, the protective cap 12 is fitted in the O-ring groove 12c and the protective cap 12 is held while being inserted into the inserting part 14b. Since the O-ring 12a is not exposed to the outside, the reliability of sealing can be improved between a hot water plug insertion port and the O-ring 12a along with the appearance.
Patent JP-H081622-A (JP)
Title: Exterior finish material prefabricated concrete secondary product and manufacture thereof
Inventor: MATSUURA SEISUKE
IPC: E04F13/14
Filed: 1994-06-24
Abstract: PURPOSE:To provide a method for manufacturing in which the prefabrication of an exterior finish material can be simply, efficiently conducted without discoloring the material and without deteriorating the adhesiveness of concrete. CONSTITUTION:A concrete secondary product prefabricated with an exterior finish material 2 on its surface is obtained by laying sealing material 19 on a porous bottom plate 13 in forms 11 and sand 23 on the material 19, locating an exterior finish agent 2 on the sand 23, casting melted thermal water-soluble agent 21 at a joint part to be solidified, placing concrete 1 in the form 11 in this state, thermally melding the agent 21 after the concrete 1 is solidified, and removing the product from the forms.
Patent JP-H0330478-A (JP)
Title: Thin film phototransistor
Inventor: IWATA HIROSHI
IPC: H01L31/10
Filed: 1989-06-28
Abstract: PURPOSE:To decrease a gap inner level and an interface level between an emitter region and a base region, to obtain an amplification factor corresponding to light intensity, and to obtain an output accurately proportional to light intensity by a method wherein an n-type layer and a p-type layer forming the emitter region and the base region respectively are formed of polycrystalline silicon. CONSTITUTION:An n-type layer 2 and a p-type layer 3 which form an emitter region and a base region and are formed on polycrystalline silicon, an i-type layer 4 formed of amorphous material possessed of a photoelectric conversion property, and n-type layers 5 and 6 are laminated on the conductive surface of a substrated 1. For instance, an n<+>-type amorphous silicon layer is formed on the high melting point metal substrate, and in succession an i-type amorphous silicon layer is formed thereon, which is annealed to turn the n-type and the i-type amorphous silicon layer into a polycrystalline layer for the formation of the n<+>-type layer 2, and then p-type impurity is diffused into the surface region of the n<+>-type layer 2N to form the p<+>-type layer 3. In succession, the i-type layer 4 is formed on the p<+>-type layer 3, moreover the n-type layer 5 and the n<+>-type layer 6 are formed, and lastly a transparent electrode layer 7 formed of ITO is formed on the n<+>-type layer 6.
Patent JP-H08434-A (JP)
Title: Table setter
Inventor: SAKAMOTO RYOICHI
IPC: A47G23/08
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a table setter which is hygienic with easy maintenance by a method wherein a water way is arranged among seats and floats for carrying cooked foods are put on the water way to be transferred along the water way by a transferring means. CONSTITUTION:A table setter 10 contains a planar loop shaped circular water way 12. A plurality of counter seats C for guests are arranged along one outside of the circular water way 12. For example, water W is run as fluid into the circular water way 12. A plurality of floats 14 are put on the water W in the circular water way 12 to place and transfer dishes carrying cooked foods. The float 14 contains a flat circular float body and a leg member is formed on the underside thereof to prevent sinking and tipping. A jetting nozzle 18 is formed in the circular water way 12 piercing the bottom surface of the circular water way 12 askew to fluidize the water along the length of the circular water way 12. The table setter 10 contains a pump 20 to transfer the floats 4 along the circular water way 12.
Patent JP-H04366150-A (JP)
Title: Fluorescent-colored polypropylene resin composition excellent in light-intercepting properties
Inventor: YOKOTE YUKIO
IPC: C08K5/3437
Filed: 1991-06-12
Abstract: PURPOSE:To provide the title compsn. which exhibits an excellent fluorescent color and is weather-resistant, excellent in light-intercepting properties, and suitable for a wide variety of applications. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. polypropylene resin with 0.001-1.0 pt.wt. fluorescent perylene compd., 0.01-1.0 pt.wt. at least one compd. selected from the group consisting of a benzotriazole compd., a benzoate compd., and a benzophenone compd., 0.01-5.0 pts.wt. polypropylene resin grafted with a radical-polymerizable unsatd. compd., and 0.2-5 pts.wt. polysiloxane having a mol.wt. of 1,000-60,000.
Patent JP-S6145599-A (JP)
Inventor: MATSUI HIDEKI
IPC: H05B41/32
Filed: 1984-08-08
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-H01199158-A (JP)
Title: Red corpuscle conservation liquid
Inventor: FUKUDA HIROSUKE
IPC: G01N33/48
Filed: 1988-07-04
Abstract: PURPOSE:To obtain an excellent red corpuscle conserving power, by a method wherein a water-soluble macromolecular substance of one kind or two or more kinds selected from a group composed of gelatin, soluble starch, dextran, polyvinyl pyrrolidone, etc. is added to an Alsever's solution component. CONSTITUTION:An Alsever's solution is prepared by adding up prescribed quanti ties of glucose, common salt, soda citrate, adenine hydrochloride, inosine and kanamycin. A conservation liquid is prepared easily by a method wherein a prescribed quantity of the Alsever's solution component and a prescribed quan tity of a water-soluble macromolecular substance of one kind or two or more kinds selected from a group composed of gelatin, soluble starch, dextran, gum arabic, phycol, polyvinyl pyrroridone, polyvinyl alcohol, polyethylene glycol, methylcellulose, carboxymethyl cellulose and sodium alginate are dissolved in water to be of desired concentrations respectively. By using this conservation liquid, conserved red corpuscles being stable for a long time can be supplied.
Patent JP-H0331830-A (JP)
Title: Exposure controller for camera
Inventor: TAKAGI TADAO
IPC: G03B7/08
Filed: 1989-06-28
Abstract: PURPOSE:To prevent inconvenience that the hand-shaking, etc., of a photographer are misjudged to be a change in composition by setting a range of defocus quantity for judging the change in the composition greater than that of defocus quantity permitted at the time of focusing. CONSTITUTION:A photographing lens 1 is provided with a lens 2 focused and controlled by an AF motor 14. A photometric means 15 detects the brightness of a field and a focus detecting means 6 detects a defocus quantity deltaAF in a range-finding zone. An exposure calculating means 19 outputs a focus signal when the defocus quantity deltaAF comes into a first prescribed range, and the photometric output value of the photometric means 15 when the focus signal is outputted is stored in a storage means 18. When the lens 1 is maintained in focus and the defocus quantity deltaAF just before exposure is over a second prescribed range which is grater than the first prescribed range, exposure is controlled based on the stored photometric value of the storage means 18, and when it comes into the second prescribed range, exposure is controlled based on the photometric value just before the exposure.
Patent JP-H0724677-A (JP)
Title: Movement system
Inventor: HATAMURA YOTARO
IPC: B23Q1/44
Filed: 1993-06-12
Abstract: PURPOSE:To concurrently perform various kinds of working while fitting work to an working object by constituting a mount so that the surroundings of the working object can be moved on a solid surface including the rotation surface of the working object and the movement of devices fitted to the mount can be concentrated on the working object. CONSTITUTION:Mounts 5-8 of devices 3 and 4 necessary to work such as observation, analysis, and working, etc., are supported via track members (rail) 10-15 for movably guiding the mounts 5-8 so that they can be moved on a solid surface including a rotation surface around a worked object 9, and the respective mounts 5-8 are driven by a driving means while ensuring a working space 16 in the middle. That is, an observing device, an analyzing device, and various working tools are provided so as to be concentrated on the worked object 9 in the middle. The worked object 9 is loaded on a working stage 17 vertically movable on a Z axis an horizontally movable on a X-Y axis. Such a working system is preferably housed in a chamber 18 constituting a closed surface wherein a working atmosphere can be changed.
Patent JP-S5689750-A (JP)
Title: Developing method
Inventor: OOKUBO MASAHARU
IPC: G03G15/09
Filed: 1979-12-21
Abstract: PURPOSE: To reduce unevenness in development by carrying out development at two or more points and relatively changing the developer moving speed at the points.  
     CONSTITUTION: Sleeves 2, 3 are parallelly placed by the side of recording member 1, and development is carried out with one developing magnetic pole each of sleeves 2, 3. A developer is retained by setting the magnetic pole of sleeve 2 downward from a line connecting the centers of member 1 and sleeve 2, and this angle α is adjusted to 5W20°. Thus, unevenness in development is reduced, and development of high density is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0512421-A (JP)
Title: Position detector for electronic equipment with image recognizing means
Inventor: IKOMA KAZUYA
IPC: G06T1/00
Filed: 1991-07-08
Abstract: PURPOSE:To improve the yield of manufacture without functionally wasting a normal IC pellet, eliminating the stop of the operation of a device as the trouble of the device or control and to improve a working rate. CONSTITUTION:A pattern recognition processing is executed to judge whether image data 34 obtained by picking up the images of electrode pads E0, E1, E2 and E3 or the like or the IC pellet on a lead frame while initially moving an XY table loading a television camera are coincident with the data of a reference pattern 32 such as a design pattern, etc., or not. When it is judged as the result of not positioning (making existent) a work in an inspection range 33 of the television camera that the pattern recognition processing is disabled, control is executed for repeating the operation of relatively and forcedly move the television camera or the work in various directions only for a fixed amount plural times so as to execute the pattern recognition.
Patent JP-H0333652-A (JP)
Title: Ultrasonic inspection method and apparatus
Inventor: KINO HIROTOSHI
IPC: G01N29/11
Filed: 1989-06-30
Abstract: PURPOSE:To rapidly perform flaw detection with a high accuracy without obstructing the discrimination of a flaw echo even when a surface shape changes by controlling the propagation route of ultrasonic beam in connection with the incident point of ultrasonic beam and each coordinates position of a receiving signal. CONSTITUTION:A probe 2 is an arc array type one constituted by arranging a plurality of vibrator groups 3 in a circular arc shape and can obtain converged beam wherein an arbitrary depth is set to a focal point and can also emit an ultrasonic wave at an arbitrary beam angle from one point of the probe. A coordinates generating part 300 detects the moving quantity of the probe 2 by a potentiometer to generate a coordinates signal in connection with the incident point of ultrasonic beam 4. A beam control part 100 controls the propagation route of the ultrasonic beam 4 from the incident point to the objective region of a body 1 to be inspected on the basis of the shape data from the coordinates signal generating part 300 containing the objective region of a body 1 to be inspected by the control signal inputted from a control data generating part 200.
Patent JP-H0511086-A (JP)
Title: Fuel assembly of reactor and core of reactor
Inventor: KAWASHIMA KATSUYUKI
IPC: G21C3/28
Filed: 1991-07-08
Abstract: PURPOSE:To realize fuel assemblies and a core constituted of them capable of mitigating reactivity increase in the core even in the case of coolant temperature rising during a transient event in a fast breeder reactor and at the same time, reducing the mass. CONSTITUTION:Blanket fuel 17 consisting mainly of fertile material is arranged bias to the coolant upstream from the axial center of a fuel element bundle 11 and core fuel enriched with fissile material is arranged at the opposite side of this. At the end of the coolant downstream of the fuel element bundle, a neutron reflector region 12 is provided around the fuel assemblies having a larger coolant flow area than the fuel element bundle area, and a core loaded with these fuel assemblies is obtained. Thus, high intrinsic safety against a reactor transient event such as coolant flow reduction in a fast breeder reactor is realized and material mass is reduced.
Patent JP-H057806-A (JP)
Title: Wet treatment and equipment therefor
Inventor: SASAKI HIROSHI
IPC: B05B13/02
Filed: 1991-07-08
Abstract: PURPOSE:To uniformly and effectively wet-treat all over the substrate surface by removing liquid holdup and by simultaneously preventing debris from being remained in equipment. CONSTITUTION:A substrate 4 is lifted from a carrying roller by a lifter mechanism and while giving a tilting or seesaw action to the substrate in the directions of the arrows D, E, chemicals or water is sprayed with a spray nozzle which has a oscillation center 13 and can be oscillated. Because of no sprayed liquid holdup on the substrate surface, the treatment efficiency is increased and debris remained in the equipment is removed.
Patent JP-S5867261-A (JP)
Inventor: NIISATO TOORU
IPC: A61M1/34
Filed: 1981-10-19
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-H0770943-A (JP)
Title: Cloth having heat-absorbing and generating property
Inventor: UMIBE HIROYOSHI
IPC: D06M23/12
Filed: 1993-07-06
Abstract: PURPOSE:To provide heat-absorbing and generating cloth capable of controlling temperature in response to the change in the temperature of environment and having good durability such as good washing durability. CONSTITUTION:The heat-absorbing and generating cloth to which microcapsules containing polyethylene glycol having an average mol.wt. of 300-4000 are stuck with a binder resin, the sticking ratio of the microcapsules to the binder resin being 1:1 to 1:3, and the sum of the sticking amounts of the microcapsules and the binder resin being 2-15wt.% based on the whole amount of the cloth.
Patent JP-S5791083-A (JP)
Title: Surface acoustic wave filter for television receiver
Inventor: YASUHARA YOSHIHIKO
IPC: H04N5/44
Filed: 1980-11-28
Abstract: PURPOSE:To compensate a group delay time of high frequency component of a synthesized video signal at an audio trap circuit and to improve video quality, by hastening a group delay time characteristic of a surface acoustic wave filter used for an IF amplifying circuit at an approximate chrominance subcarrier frequency or lower. CONSTITUTION:On a major plane of a piezoelectric substrate 21 of a surface acoustic wave filter used for an intermediate frequency amplifying circuit of a TV set, input and output inter-digital electrodes 22 and 23 with an interval as input and output electro-surface wave conversion electrodes are formed with etching. Surface wave absorbing bands 24 and 25 are provided at a region outside the electrodes 22 and 23 of the surface wave propagation path opposing to the electrodes 22 and 23. The group delay time characteristic of the surface acoustic wave filter is designed so as to hasten at an approximate chrominance subcarrier frequency or lower, the group delay time of high frequency component of a synthesized video signal is compensated at an audio trap circuit and the video quality is increased.
Patent JP-S5867872-A (JP)
Title: Protection of metal from corrosion
Inventor: SUZUKI GENSHI
IPC: C02F5/08
Filed: 1981-10-19
Abstract: PURPOSE:To protect the surface of a tank, piping or the like from corrosion with service water, in using the service water having various purposes in contact with the metal of the tank, piping or the like, by pretreating the service water with microbes before its use. CONSTITUTION:When service water from a river, lake, swamp or the like is used in a metallic device such as a tank or piping for the purpose of cooling, washing, etc., the water is let flow through a treating cell packed with pebbles having surfaces on which aerobes such as Alcaligenus, Aerobacters or Bacillus are grown up. After being treated in this way, the water is used in the metallic device or part such as a tank or piping. The corrosion of the metal surface in contact with the service water can be remarkably lowered by the reduction of oxygen content in and the pH change of the service water with the microbiological treatment or coating the metal surface with the products of the microbiological metabolism.
Patent JP-H08336030-A (JP)
Title: Picture transmission method and picture transmitter
Inventor: YOKOYAMA NAOKI
IPC: H04W28/04
Filed: 1995-06-08
Abstract: PURPOSE: To avoid irritation of a reception side user by tentatively displaying a blank for a picture element relating to a reception error and correcting the blank display to correct display by data retransmitted thereafter. CONSTITUTION: Respective transmission data sent from a transmission side device 1 are received by a receiver inside the transmission/reception circuit part 31 of a reception side device 3 and turned to reception data corresponding to the respective picture elements and they are demodulated in a demodulator inside the transmission/reception circuit 31 further and sent out to an error detection decoder 32. Then, a control part 38 reads the reception data, that are picture element blocks, provided with the reception error from an error bit map storage part 37 and a display device 36 displays the blank in the picture element block. Then, the control part 38 sends control signals to the error bit map storage part 37 and makes a stored error bit map be sent to the transmission/reception circuit part 31 as a retransmission request. In the display device 36, based on picture signals relating to the retransmission, the picture element block displayed by the blank is changed to the correct display.
Patent JP-S6227708-A (JP)
Title: Method for attaching ferrule to terminal part of optical fiber
Inventor: ISO TAKAAKI
IPC: G02B6/38
Filed: 1985-07-30
Abstract: PURPOSE:To attach a ferrule easily, surely, and uniformly by adjusting the position of an optical fiber projected from the front end of the ferrule by an aligning master so that the optical fiber is placed in the just center of the ferrule and heating an adhesive filled in a hole provided in the ferrule to harden it. CONSTITUTION:A thermosetting adhesive 3 is filled in a hole of a ferrule 1 provided with an optical fiber insertion hole 2a and an optical fiber core insertion hole 2b continuously in the center, and optical fiber core 4 which has an optical fiber 5 exposed from the terminal by a prescribed length is inserted into the hole 2. After the adhesive stuck to the outside peripheral surface of the optical fiber 5 projected from the front end of the ferrule 1 is removed by an alcohol or the like, the ferrule 1 and the optical fiber 5 projected from its front end are inserted to an aligning master 6 provided with a ferrule insertion groove 7 and an optical fiber insertion groove 8 in the center of said groove 7 continuously, and they are so aligned that the optical fiber 5 is put in the center of the ferrule 1, and the adhesive filled in the hole of the ferrule 1 is hardened by heating in this state to attach the ferrule 1 to the terminal part of the optical fiber core.