baber/WOPTO huggingface dataset:
Patent JP-2000122214-A (JP)
Title: Heat developable photosensitive material and preparation of silver halide emulsion used for the same
Inventor: MAMIYA KANEO
IPC: G03C1/498
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable photosensitive material with high productivity and good redispersibility by desalting the silver halide emulsion of a heat developable photosensitive material comprising the silver salt of an organic acid and the silver halide emulsion by ultrafiltration. SOLUTION: A silver halide emulsion in a reactor 1 is continuously sent to an ultrafiltration unit 3 by a sending means such as a pump through a circulation passage 2. In the ultrafiltration unit 3, part of a dispersive medium is separated through a discharge passage 4 while holding silver halide grains in the emulsion and the volume of the emulsion is reduced. The emulsion is then returned to the reactor 1. The pressure of the emulsion kept in contact with an ultrafiltration membrane is regulated with a pressure regulator 5 and can be varied over a wide range. The proportion of the dispersive medium removed by ultrafiltration is controlled to an arbitrary level in accordance with the flow rate of the emulsion in the passage 2 and the pressure difference between both sides of the ultrafiltration membrane.
Patent JP-H09169983-A (JP)
Title: Injector for hydrocarbon feedstock
Inventor: TEYUERII GOOCHIYUE
IPC: C10G11/18
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus designed to charge a catalytic cracking reactor for heavy hydrocarbons with atomized hydrocarbon.  
     SOLUTION: This apparatus is made up of an outer cylinder 1, an auxiliary gas fluid inlet 2 and a main feed pipe 3 which is divided into at least two subflow channels 4 in the outer cylinder 1. The respective subflow channels terminate at the corresponding upstream ends of respective Venturi-type elements 7. Auxiliary gas fluid is mixed with hydrocarbons carried through the subflow channels in a mixing chamber situated at the inlets of the Venturi- type elements 7. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001116458-A (JP)
Title: Clean oven and its usage method
Inventor: KAMIEBISU SHINJI
IPC: F26B21/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a clean oven where the amount of electrical energy being consumed by a heater has been reduced and hence the load of the heater has been reduced, and its usage. SOLUTION: In the clean oven having a circulation system of hot air returning to a clean bath 1 again through a heating means 3 from the clean bath 1, a supply system 16 for introducing the clean air from the outside to the circulation system, and an exhaust system 13 for unloading the hot air of the circulation system from the circulation system to the outside, a heat exchanger 10 is provided to preliminarily heat the clean air by the hot air of the exhaust system and then to introduce the clean air to the circulation system.
Patent JP-H03158553-A (JP)
Title: Material for floor heating
Inventor: ARAKAWA JUNICHI
IPC: F24D3/16
Filed: 1989-11-15
Abstract: PURPOSE:To improve the extent of strength in a connecting part by installing a heat insulator layer in the underside of a soaking plate provided with a groove for housing parts of a floor heating means, and also installing an engaging part, consisting of a hard material, in an edge of this heat insulator layer. CONSTITUTION:A floor heating material A is formed with a heat insulator layer 4 made up of form plastics and a soaking plate 3 laid down on top of this layer 4. Then a groove 2 for housing parts of a floor heating means is installed in this soaking plate 3. In addition, an engaging part 5 is installed at the side of one end of the heat insulator layer 4, and an engaged part 6 is installed in the other side end, forming a hard material 7. Next, an engaging groove 6a of this engaged part 6 is laid down in an engaging projection 5a of the engaging part 5 after engagement. With this constitution, strength in a connection part is well improvable.
Patent JP-H11130455-A (JP)
Title: Drawing device for optical fiber preform and drawing method using the same
Inventor: KATO MASAHIKO
IPC: G02B6/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a drawing device capable of forming an optical fiber having excellent structural characteristics (particularly non-circularity). SOLUTION: Relating to this device, an optical fiber preform 10 is heated in a heating furnace 40 for heating and melting the optical fiber preform 10 while rotating the furnace 40 around the outer peripheral surface of a furnace core tube 35 into and through which the optical preform 10 is inserted and passed, and by using a drawing mechanism 20, an upper movable chuck 21 and a lower moveable chuck 22 are concurrently moved downward at respective prescribed speeds while holding the optical fiber preform 10 with each of the upper movable chuck 20 and the lower movable chuck 21.
Patent JP-2001081045-A (JP)
Title: Ultrasonic medicine-releasing system by using carbon microcoil
Inventor: TAKEUCHI YASUTO
IPC: A61K9/00
Filed: 1999-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a new controlled medicine-releasing means stable until the means is sent to the target site in the inside of a body, while keeping the trapping state of a droplet, capable of releasing the droplet at the site by a momentary sound pressure of an ultrasonic intrinsically lower than that of a conventional example, and having bioavailability. SOLUTION: The objective droplet 2 is trapped in a carbon microcoil 1 with a minute length, and the trapped droplet is sent to a target region. The resultant carbon microcoil is irradiated with an ultrasound to stimulate the microcoil and to release the droplet when carrying out the observation, and to allow the pharmacological effect caused by the released droplet to act space- selectively.
Patent JP-H07126987-A (JP)
Title: Method for coloring fiber structure with noble metal salt
Inventor: IOKI MASATO
IPC: D06M11/00
Filed: 1993-11-01
Abstract: PURPOSE:To provide a method for producing a fiber structure which is darkly dyed, has excellent fastness to dyeing and is colored with ultrafine particles of a noble metal. CONSTITUTION:A fiber structure is treated with an aqueous solution of a noble metal, treated with a reducing agent and then with wet heat. Or the fiber structure is treated with an aqueous solution of a noble metal which is adjusted to an alkalinity and then treated with a reducing agent.
Patent JP-H03159024-A (JP)
Title: Exposure device for forming color cathode ray tube fluorescent screen
Inventor: KUKI KOJI
IPC: H01J9/227
Filed: 1989-11-17
Abstract: PURPOSE:To reduce a difference in illuminance produced in the inside of a panel by making the illuminance at the exposure time corresponding to a side electron gun (for red and blue) the same as the case of a central electron gun (for green), referring to the luminance at the exposure time corresponding to central electron gun (for green), such that the length of a light source on the right is different from that on the left. CONSTITUTION:A light source 2 is put at a central position and adjustably installed such that the inclination of a shielding plate is zero (0), that is, its edge becomes horizontal. Thus, when an operation base 8 where the portion of the light source is installed moves at the exposure time of blue and red, both shielding plates 5, 5' are rotated by means of a cam 12 with the result that the opening length between the edges of both shielding plates 5, 5' becomes shorter than in the case of green at the side where the light source 2 deviates from the center to lower the illuminance at that side. At the side opposed to the deviation of the light source 2, the opening length between the edges of both shielding plates 5, 5' becomes longer than in the case of green so that the illuminance at this side is lowered. The position of light source is deviated by appropriately setting the inclination of a tapered can 12 with the result that differences in illuminance at the time of exposure for the respective colors at the end part in the panel can be automatically reduced.
Patent JP-H06148985-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1992-11-06
Abstract: PURPOSE:To provide a chargeless image forming device in which developer is smoothly carried, a distinct toner image is formed without surface staining, and recording is performed by efficiently transferring an image on a transfer material by electric transfer. CONSTITUTION:As to the chargeless image forming device, image light is made incident on the inner surface of a photosensitive drum 1 where an image exposure means 2 is turned, a developing sleeve 7 carries the developer D and brings it into contact with the outer surface of the photosensitive drum 1 at an image light incident position, and an electrode body 9 is provided on the developing sleeve 7 at the image light incident position, and the magnetic pole of a magnet body 8 fixed inside the sleeve 7 is arranged so that repulsive magnetic field is formed at the position of the electrode body 9, then DC voltage having the same polarity as the electrostatic charge of the insulating toner of the developer D is impressed on the electrode 9a of the electrode body 9, and the DC voltage having a reverse polarity to the electrode 9a is impressed on the developing sleeve 7.
Patent JP-H04261509-A (JP)
Title: Focusing controlling apparatus and distance measuring method
Inventor: EDOWAADO AARU DAUSUKII JIYUNIA
IPC: H04N5/232
Filed: 1990-11-05
Abstract: PURPOSE: To perform optimum focusing in a short time by obtaining the moving amount of an image pickup lens to a focusing position with arithmetically calculating operation by fetching data once at least. CONSTITUTION: This device is provided with a sampling means 3 sampling data in the video screen one-dimensional direction of a video signal outputted from an image pickup element 2, and a one-dimensional Z-transformation means 7 Z-transforming the data of the sampled video signal. Also this device includes a moving means 6 moving an image pickup lens 1 or the element 2 to a focusing position arithmetically calculated by zero point set storing means 81 to 8j storing one or more zero points as a set by every optical transfer function(OTF) obtained by one-dimensional Z-transformation, zero point substituting means 101 to 10j , sum calculating means 111 to 11j , a defocusing amount detecting means 12, and a focusing position calculating means 13.
Patent JP-H09116870-A (JP)
Title: Reproduction device
Inventor: YOSHITAKE REI
IPC: H04N21/222
Filed: 1995-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a reproduction device which can easily reproduce rearranged data in accordance with channels which are divided at plural time intervals and are previously set by means of reducing the number of output channels by providing a data transfer control means which skips data which is not transferred. SOLUTION: A data transmission part 5 once stores data transmitted from a program library in a recording device 11 and transmits it to a data transfer board 12. Host CPU 13 rearranges data arrays in accordance with the number of the output channels and outputs them to the respective output channels CH1-CH4. At that time, the data transfer control means successively reads only data which are transferred to the respective output channels and gives an indication to skip data which is not transferred to the output channels of the number of real channels. A data transmission means simultaneously transmits data which are to be read and transferred by shifting them at the time intervals.
Patent JP-H03159869-A (JP)
Title: Alarm control device for railroad crossing
Inventor: OKAJIMA TOSHIRO
IPC: B61L29/32
Filed: 1989-11-17
Abstract: PURPOSE:To make the alarming time uniform by selecting the high-speed or low-speed train passage sensing means on the basis of train type information, commencing alarm from the time when train passage is sensed, and in the case of turbulence in the schedule on the other hand, delaying alarm commencement on the basis of the trainpassing speed. CONSTITUTION:A rapid service starting point 1A is set on a rail R behind a railroad crossing C, while the every stop starting point is set between this rapid service starting point 1A and the crossing C, and a finish point 2 is set behind the crossing C. Further a speed sensing ground element 6 is set behind the rapid service starting point 1A, and they are connected with a site crossing apparatus box 5A. This apparatus box 5A is connected with an interlocked apparatus room 7 installed at a station behind the crossing c, and this 7 is connected with an train operation management system together with an interlocked apparatus room 8 provided at a station ahead the crossing C. As long as the train schedule is held normal, the starting point 1A or 1B is selected on the basis of the train type information, and an alarm is actuated when train passage is sensed. In the case of turbulence in the schedule, the start of alarming is delayed on the basis of the train passing speed.
Patent JP-H10117544-A (JP)
Title: Harvester for onion or the like
Inventor: HAMAWAKI YOSHINOBU
IPC: A01D23/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To efficiently raise and trim the foliage of the onions or the like of a leftest line on a ridge even when it is laid fallen in the state of being dropped inside groove and to efficiently perform a harvesting operation even when the foliage is entirely laid fallen in any direction. SOLUTION: In this harvester, grass dividers 3 to which an endless belt 13 provided with raising projections side by side is attached along a vertical surface are arranged side by side in the left-to-right direction of a machine body and a rake-in device 7 for rotating the endless belt provided with horizontal rake-in projections 17 side by side along a horizontal slope is provided. In this case, the specified grass divider 3 on the outermost side of the left-to- right direction of the machine body is disposed through a supporting operation means capable of the posture changing operation, and in a state where the posture changing operation of the grass divider is performed, the raising projections are moved through a track from a low position on the outer side of the machine body to a side upper part on the inner side at the head-most part.
Patent JP-2001121393-A (JP)
Title: Optical connector polishing jig
Inventor: ASANO MARIKO
IPC: G02B6/38
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the polishing work efficiency of a plurality of single-core optical connectors. SOLUTION: A jig frame body 12 is provided with a plurality of grippers 15 in a vertically movable manner. Each gripper 13 grips a single-core optical connecter (a ferrule). A pressure pin 37 for pressing down each gripper 13 is provided in a vertically movable manner at the jig frame body 12, and a coil spring 39 is provided for energizing each pressure pin 37 downward. When polishing the optical connector, pressing force is individually applied to each optical connector gripped by each gripper 18, by the coil spring 39, so that constant pressing force can be applied to each optical connector. Adhesive removing polishing of the connected end faces of a plurality of optical connectors can be performed in one lot to improve polishing workability. A plurality of optical connectors of different kinds can also be polished in one lot.
Patent JP-2001117628-A (JP)
Title: Console for dam monitor control
Inventor: MATSUDA TSUGIO
IPC: G08B27/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a console for dam monitor control for saving a space, and for improving operability. SOLUTION: This console for dam monitor control is provided with a control panel having keys for dam selection, operation mode selection, and motor power source operation and a CRT display for displaying the numerical values of the measured values and calculated values of the discharge quantity, water level, and gate opening degree. Thus, it is possible to operate a dam being the target of monitor control, by operating the control panel and the CRT display.
Patent JP-H04172967-A (JP)
Title: Ringing choke converter
Inventor: UEKI KOICHI
IPC: H02M3/28
Filed: 1990-11-02
Abstract: PURPOSE:To reduce turn OFF loss under a light load by lowering the impedance of a driving circuit upon turn OFF of a connected switching element. CONSTITUTION:A resistor 20 is connected in series between a phototransistor 15b in a control circuit 8 and the base of a transistor 9 and a LED 21a constituting a photocoupler 21 is connected in parallel with the resistor 20. A phototransistor 21b is connected in series with a resistor 22 and a diode 23 and then they are connected in parallel with an impedance 6 in a driving circuit 7. Current flowing through the phototransistor 15b in a photocoupler 15 increases upon decrease of a load L and when the forward voltage of the LED 21a is exceeded, the LED 21a emits light to conduct the phototransistor 21b thus shunting the impedance 6 of the driving circuit 7 and lowering the impedance of the driving circuit 7. According to the constitution, turn OFF time of a FET 3 can be shortened resulting in reduction of turn OFF loss.
Patent JP-H07153756-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAKAI YOSHINO
IPC: H01L23/522
Filed: 1993-11-29
Abstract: PURPOSE:To provide reliable connection between upper and lower conductive parts through a through hole formed in an interlayer insulating film. CONSTITUTION:A dummy pattern 15 is used as a buffer for a step part. The dummy pattern 15 is formed just under a through hole 10 located in a region, where a semiconductor device is not formed, so that an interlayer insulating film 9 has almost equal thicknesses between upper regions, where the semiconductor device is formed and where the semiconductor device is not formed, above a first-layer aluminum wiring 8. Then, an etching condition is set easily when a through hole is opened in an interlayer insulating film 9.
Patent JP-S63150782-A (JP)
Title: Character recognition device
Inventor: OGAWA MASAMI
IPC: G06K9/03
Filed: 1986-12-16
Abstract: PURPOSE:To simplify the correction of an unrecognizable character by providing a selection means selecting a character string equal to a character string including an unrecognizable character and recognized characters before and after the unrecognizable character not recognized from a document. CONSTITUTION:If characters segmented from an image memory 13 of a control section 1 have an unrecognizable character, the character string before and after the unrecognizable character and the character code string before and after the preceding unrecognized character are compared by a program stored in a ROM 11 and if dissident, the unrecognizable character is indicated by a cursor and a candidate character is displayed. If a coincident character string exists in a document memory 14, after the unrecognizable character is replaced into a corresponding character of the code string coincident with said string, whether or not other unrecognizable character exists is checked and the operation above is repeated until the unrecognizable character does not exist in one page of the document data.
Patent JP-S62146201-A (JP)
Inventor: POORU ESU GIRUMAN
IPC: C22C1/04
Filed: 1986-12-16
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-H01156311-A (JP)
Title: Liquid aliphatic hydrocarbon resin
Inventor: SUCHIIBUN JIYOOJI HENTOJISU
IPC: C08F240/00
Filed: 1987-11-27
Abstract: A light color aliphatic hydrocarbon petroleum resin including a piperylene component and a chain transfer agent component useful as a tackifying agent, especially with copolymers. The resin of the invention has a softening point of about 0-40 DEG C, a number average molecular weight of from 100 to about 900, a low Gardner color of about 3 or less, and is formed by the aluminum chloride catalyzed polymerization of a feed stream essentially free of butadiene.
Patent JP-S62167432-A (JP)
Title: Method for calibrating measured value
Inventor: MAYUMI TAKAAKI
IPC: G01N3/02
Filed: 1985-12-28
Abstract: PURPOSE:To enhance calibration accuracy and to enable the calibration of a measured value measured by an individual detection apparatus, by allowing a microcomputer to discriminate the kind and use measuring range of the detection apparatus and to perform calibrating the measured value by multiplying an output signal from the detection apparatus by a stored calibration coefficient. CONSTITUTION:A load signal from a load cell 5 is amplified by amplifier 6 and converted to a digital value by an A/D converter 7 and inputted to CPU8 to be subjected to operational processing. The load value Xout operationally processed by CPU8 is recorded on a recorder 13. The kinds of No.1-No.n load cells to be used, the measuring ranges at every load cells and calibration coefficients corresponding to the measuring ranges are stored in the memory 10 of CPU8 and, in calculating the load value Xout, an appropriately necessary calibration coefficient is read. The reading of the necessary calibration coefficient is performed on the basis of the order from a load cell kind indication means 11 and that from a measuring range indication means 12 indicating the measuring range in a load detector 6.
Patent JP-2000170910-A (JP)
Title: United cam-shift folk assembly
Inventor: DECKER CHRISTOPHER J
IPC: F16H63/32
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a united cam-shift folk assembly used in a transfer case. SOLUTION: A united cam-shift folk assembly 60 is arranged on a rotary shift rail 106. The shift folk assembly 60 has a cylindrical main body 100 having a spiral cam 114 arranged on one end. A cam following body 118 fixed to the rotary shift rail 106 is arranged adjacently to a cam end of the main body. On the opposite side of the main body, flat surface is arranged with which one of a second cam, an appropriately arranged cam following body, and a reset spring is engaged. The rotary shift rail is driven by an electric motor through an appropriate deceleration/torque increase driving device such as a worm gear. One or both of the cam assemblies can be used for selecting, for instance, high speed range or low speed range, and connecting a main driving line and sub-driving line to each other or independently to the cam formed body, in a transfer case mounted on a single shift rail.
Patent JP-2001115129-A (JP)
Title: One-component moisture-curing adhesive and sealant
Inventor: KOBAYASHI MASAYA
IPC: C08G18/62
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To prepare a one-component moisture-curing adhesive and a sealant which exert excellent adhesion to various adherends, allow no decrease in adhesion strength over time even under conditions such as immersion in water, repetitive wetting and drying, substantially inhibit staining on the surface of a cured product caused by bleedout of low-molecular weight components and exert physical properties suitable for both an adhesive and a sealant. SOLUTION: The one-component moisture-curing adhesive or the sealant essentially comprises a urethane prepolymer having isocyanate groups at both molecular ends, which is obtained by allowing a polyisocyanate compound to react with an acrylic polymer-containing polyol obtained by polymerizing an acrylic monomer in a polyol having a number average molecular weight of from 1,000 to 20,000 using a polymerization initiator having an active hydrogen group.