baber/WOPTO huggingface dataset:
Patent JP-H0560753-A (JP)
Title: Plasma renin contrast reagent
Inventor: MAIKERU KEBIN HOSUKINZU
IPC: G01N33/96
Filed: 1991-12-10
Abstract: PURPOSE: To obtain blood plasma renin control reagent which has suitable amount of specified factors existing in a stable state and is capable of freeze-drying. CONSTITUTION: Stabilized blood plasma renin control reagent useful for angiotensin test contains the following; (a) blood plasma having the known renin level, (b) anticoagulating medium which maintains solidified components in the original state and practically restrains fibrin formation, and (c) plexiform stabilizing medium selected out of a group composed of reducing monosaccharide sugar and reducing disaccharide sugar which exist in the range of about 3-10 final vol.%.
Patent JP-H09170746-A (JP)
Title: Apparatus for preventing flow-out of unmelted ashe
Inventor: OZAKI MAKOTO
IPC: F23J1/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of easily preventing unmolten ashes from fowing out of a melting furnace together with molten slag in an ash melting furnace in which incineration ashes of municipal dusts or the like are melted and processed by an arc furnace or the like and also to prevent a secondary pollution caused by flowing-out of unmelted ashes. SOLUTION: An ash melting furnace is constructed such that incineration ashes 8 loaded into a main body 1 of the furnace are melted by heating through an electrical discharging electrodes 6, molten slag 10 is over-flowed through a sludge outlet port 7 and flowed out of the furnace. In this case, a nozzle 12 for blowing out cooling gas toward the molten slag within the main body 1 of the furnace is provided above the sludge outlet port 7, a surface layer of the molten slag is cooled with cooling gas so as to form a slag solid wall 13 which is continuous to an inner wall surface of the sludge outlet port.
Patent JP-H09175893-A (JP)
Title: Apparatus for measuring weight of pulled up crystal
Inventor: MIZUISHI KOJI
IPC: G01G3/12
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a load cell for sensing the pulled up weight with a simple and inexpensive constitution and improve the measurement accuracy in a cable type machine for pulling up a single crystal. SOLUTION: This apparatus for measuring the weight of a pulled up crystal is obtained by installing a guide pulley 10, supported by a load plate 12 and used for changing the direction of a cable 1 by 180 deg. and a winding drum 8, fixed to a base plate 5 and capable of winding the cable 1 and simultaneously supporting the load plate 12 under an applied load on plural load cells 7,... for small loads, dispersing the load and measuring the dispersed loads in a machine for pulling the single crystal designed to pull up the grown single crystal 4 with the cable 1.
Patent JP-2001166632-A (JP)
Title: Member and method for packaging electrophotographic photoreceptor
Inventor: SUZUKI AKIHIRO
IPC: G03G5/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging member and a packaging method for electrophotographic photoreceptor by which a stable image is obtained by preventing the characteristics of an electrophotographic photoreceptor from being deteriorated even at a custody and transportation time under such severe environment that humidity is high and the change of temperature is large and furthermore, to provide a packaging member constituted so that the surface of the photoreceptor is prevented from being damaged when the plural packaged photoreceptors are housed in a corrugated carton as the final package or taken out from the corrugated carton. SOLUTION: A photoreceptor is housed by using the packaging member consisting of a combined sheet obtained by integrating a sheet consisting of a material having non-moisture permeability and a light shielding property and a sheet consisting of a mechanical cushioning material and having such structure that the sheet consisting of the mechanical cushioning material is used as the outside surface, the photoreceptor is housed inside, the pressure of the inside can be decreased and the inside can be hermetically sealed. Then, the inside is hermetically sealed after the pressure thereof is decreased to <=760 Torr. Thus, the surface of the photoreceptor packaged by this packaging member is prevented from being damaged when the plural photoreceptors are housed in the corrugated carton as the final package or taken out from the corrugated carton.
Patent JP-2000162130-A (JP)
Title: Method for measuing liquid concentration
Inventor: TATENO KAZUHIRO
IPC: G01N21/78
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To regulate the injection quantity of a reagent so as to optimize the resolution of a hue by injecting the reagent of the injection quantity determined on the basis of a reference concentration detected by test injection thereof to a solution to be measured and then measuring the concentration of the solution to be measured. SOLUTION: In a hardness measuring device for water, for example, the detected reference concentration is inputted to a judgment data to determine the injection rate of a liquid reagent. A controller outputs an output signal for injecting a prescribed quantity of the liquid reagent to a chemical injection pump 17 and turns ON a stirring device 4 to inject the liquid reagent to a solution to be measured under stirring from a tank 16. The stirring device 4 is then OFF, and the transmitted light intensity of a first light source formed of an emitter 11 and a light receiving body 12 and the transmitted light intensity of a second light source formed of an emitter 19 and a light receiving body 20 are measured.  The transmitted light intensity ratio (the transmitted light intensity after discoloration/transmitted light intensity before chemical injection) is calculated on the basis of the measured values, and the hardness of the solution to be measured is judged on the basis of this calculated value. The judgment result is notified to the outside through the controller, whereby a series of hardness measurement for the solution to be measured is ended.
Patent JP-2001168013-A (JP)
Title: Electron beam exposing method
Inventor: TOKUNAGA KENICHI
IPC: G03F7/20
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam exposing method, with which sufficient accuracy in overlapping can be provided by correcting the position of an electron beam corresponding to an electron beam position drift quantity reflected with the charge-up of a semiconductor wafer. SOLUTION: Before the start of pattern exposure, alignment is performed by a correction coefficient provided by detecting plural alignment marks A-D on the wafer (steps 401 and 402), afterwards, exposure is started, an alignment mark A' is detected again at prescribed timing in that process (step 404), a difference from a position (coordinate) at the time of detection before exposure is found and defined as electron beam position drift quantity (step 405), this electron beam position drift quantity is superimposed on the deflection quantity of the electron beam and the exposure position of the electron beam is corrected (step 406).
Patent JP-H06171594-A (JP)
Title: Inclination angle control device for outboard motor
Inventor: SAKAGUCHI HIROTOSHI
IPC: B63H5/08
Filed: 1992-12-08
Abstract: PURPOSE:To improve straight advancing stability of a ship by automatically regulating a trim angle to a proper position. CONSTITUTION:When the number of revolution of an engine on the starboard side detected by a number of revolutions of engine on the starboard side signal detecting part 9 on the outboard motor side on the starboard side is equal or approximately equal to the number of revolution of an engine on the port side detected by a number of revolution of engine on port side detecting part 10 on the outboard motor 2 side on the port side and a handle for steering is in a straight advancing state based on a handle steering angle detected by a handle angle sensor 7, the trim angle of one outboard motor of the outboard motor 2 on the starboard side and the outboard motor on the port side is regulated by a control unit 30, through which the course of a small ship is brought into a straight advancing state. When the course is not brought into a straight advancing state, the trim angle of the another outboard motor is regulated to effect control such that the course of the small ship is brought into a straight advancing state.
Patent JP-H07194554-A (JP)
Title: Stereoscopic fundus camera
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1993-12-30
Abstract: PURPOSE:To facilitate alignment of an eye to be examined with a device by providing at least one pair of alignment light sources in or near a pupil conjugate position which are symmetrical with respect to the optical axis of an objective lens. CONSTITUTION:A holed mirror 2 and a diaphragm plate 3 are disposed on the optical path 01 of an objective lens 1. A prism 4L, a focusing lens 5L, an image-focusing lens 6L, a switching mirror 7L, and a prism 8L are provided on the optical path OL of an opening on the left side of the diaprhagm plate 3, and a prism 4R, a focusing lens 5R, an image focusing lens 6R, a switching mirror 7R and a prism 8R are arranged on the optical path OR of an opening on the right side of the plate 3. A common field lens 9 is placed behind the prisms 8L, 8R and a relay lens 10 and a TV camera 11 are disposed on the optical path 02 of the lens 9 and connected to a TV monitor 12. An alignment light source 14 is placed between the holed mirror 2 and the diaphragm plate 3 via an optical fiber 13 having a bifurcated end, and the two end faces of the fiber 13 are installed in the hole in the mirror.
Patent JP-H11178328-A (JP)
Title: Switching regulator
Inventor: FUKUDA HIDEKI
IPC: H02M3/155
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce size of an LC type smoothing circuit of a chopper-type switching regulator. SOLUTION: A pulse signals which is outputted from a transistor MP1 is smoothed by an LC smoothing circuit 5, and an output voltage Vout is produced. When the output voltage Vout is lower than a reference voltage Vref, a pulse is outputted from a ring oscillation circuit 10, and the transistor MP1 performs switching. when it is higher, the output of the ring oscillation circuit 10 is fixed at 'H(a high-level voltage)', and the transistor MP1 is turned off.
Patent JP-H06172715-A (JP)
Title: Multilayered pressure-sensitive adhesive structure
Inventor: MURAO KAZUHIRO
IPC: C09J133/00
Filed: 1992-12-10
Abstract: PURPOSE:To provide the subject structure which has a high tackiness, creep properties, applicability to curved surfaces, etc., with the tackiness being unaffected by external factors such as pressure, heat, moisture, and light during the formation of pressure-sensitive adhesive layers and during storage, and which can be produced efficiently. CONSTITUTION:This structure comprises at least two kinds of pressure-sensitive adhesive layers comprising at least one pressure-sensitive adhesive layer (A) and pressure-sensitive adhesive layer (B), the layer (A) being tougher than at least the layer (B) which is the outermost layer on one side of the structure. It contains substantially no air bubble and has a tensile elongation of 100-500%.
Patent JP-H05255267-A (JP)
Title: Preparation of substituted pyrazolines
IPC: C07D231/16
Filed: 1992-12-11
Abstract: PURPOSE: To obtain substituted pyrazoline which are useful as intermediates of part controlling agents by reacting substituted ketone with a bis-dialyl aminomethane and then by reacting the resultant substituted dialkyl aminoalkyl ketone with hydrazine.  
     CONSTITUTION: The objective compound of formula IV is obtained as follows. A substituted ketone of formula I [R 1  and R 3  are each a (substituted) aryl or 5-6-membered (substituted) heterocyclic; R 2  is H, an alkyl, cycloalkyl or aryl] is reacted with a bis-dialkyl aminomethane of formula II (R 4  is an alkyl) at a temp of 0-100°C, in the presence of diluting agent as the case may be. The resultant substituted dialkyl aminoalkyl ketone is separated as and is reacted with hydrazine (hydrate) at a temp. of 0-100°C, in the present of diluting agent as the case may be. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06173360-A (JP)
Title: House
Inventor: SUZUKI AKIHIRO
IPC: E04B1/94
Filed: 1992-12-11
Abstract: PURPOSE:To construct a comfortable safe house by communicating a space between a roof and the ceiling of a highest room and an underfloor space by a space between an inwall and an external wall while a fireproof system is mounted in the communicated spaces. CONSTITUTION:Air taken in from the outside in the winter season is discharged into an underfloor space 3 through a heat exchange type ventilating fan 19, and heated by an underfloor space heating section 9 and elevated in an inwall space 7. Air is moved and diffused into a living space 2 through the space between a roof and the ceiling of a highest room and a ventilating opening 16, passed through an air outlet 17 and discharged to the outside through the ventilating fan 19. The heating section 9 is stopped and ventilation is conducted by the ventilating fan 19 in the summer season. A fireproof system is operated when a temperature and the degree of smoking are sensed and a fire is decided, and the ventilating fan 19 is stopped at the same time as a fire alarm is worked, and the air outlet 18a and intake port 20a of an exhaust pipe 18 and an intake pipe 20 are closed. An inert gas is discharged from an inert-gas fire extinguisher 24, and the fire is extinguished.
Patent JP-H11180490-A (JP)
Title: Structure of hopper part for silo or the like
Inventor: CHIYAWANDANI SUSUMU
IPC: B65D88/28
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make flow-down speed of powdery/granular body at a horizontal section almost uniform. SOLUTION: A hopper part 3 in a reversed conical shape having a powdery/ granular body discharge port 4 at its lower end is provided at the lower end of a main body part 1 in a cylindrical shape having a powdery/granular body supply port 2 at its upper part, and the inside of the hopper part 3 is divided into three flow passages 7, 8 and 9 with partition plates 5 and 6 each in a reversed conical shape provided in the hopper part, and then the ratio of the sectional area at the upper end to the sectional area at the lower end is made equal to all of the flow passages 7, 8 and 9. With powdery/granular body supplied from the supply port 2 into the main body part 1, the powdery/granular body flows down at almost the same speed through each of the flow passages 7, 8 and 9 and is discharged out of the discharge port 4.
Patent JP-2001161662-A (JP)
Title: Magnetic resonance imaging system
Inventor: MACHIDA YOSHIO
IPC: G01R33/48
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system with which a high- quality three-dimensional image is obtained without producing artifacts caused by an FID signal from a flip-flop pulse for refocusing when a space between echo transmission (ETS) is narrowed for the thee-dimensional imaging by using a high-speed spin echo method. SOLUTION: Basic requirements for making a phase of signal elements equal on a number of paths on a phase diagram are filled with an FSE method using a CPMG method. A pulse of a gradient magnetic field for a spoiler is applied alone just after the flip-flop pulse is applied. Other elements of the gradient magnetic field such as a phase encoding, a rewinding or the like are not added to the spoiler pulses S0, S1, S2, etc. The applied quantity of each pulse is equal to or more than a certain quantity.
Patent JP-H05165904-A (JP)
Title: Method and device for preparing dimension line
Inventor: OGA CHO
IPC: G06F17/50
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a satisfactory and suitable drawing output result regardless of the kind of an output device by automatically describing dimension lines in a serial describing form or a parallel describing form without executing the multiple write of data concerning extension lines. CONSTITUTION:Based on the information of measuring points, dimensional positions and overlapped extension lines obtained by a measuring point instructing part 13, dimensional position instructing part 14 and overlap discriminating part 16, a write/reload control part 18 successively describes the dimension line data concerning the measuring points instructed by the measuring point instructing part 13 onto drawing data displayed on a display 3 and stored in a memory 17 in the serial describing form or the parallel describing form so as not to overlap extension line data. A processing for preventing the extension line data from being overlapped at the write/reload control part 18 is executed so as not to write the extension lines in respect to the measuring points common for conventional dimension lines in the case of the serial describing form and executed so a to describe only the extension line corresponding to the outer-most dimension line in respect to the extension line corresponding to the common measuring point in the case of the parallel describing form.
Patent JP-H09185984-A (JP)
Title: Heating device and image forming device
Inventor: NISHIGAKI MAKOTO
IPC: G03G15/20
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To control a nip width and uniformize heating, thereby preventing the generation of a fixing defect or the like by respectively constituting as a separate body three members of a film guide member provided in the upstream and the downstream of a heating body holding member and a heating nip part. SOLUTION: A recording material P carrying an unfixed toner image is introduced between a rotary fixing film 4 and a pressing roller 5 in the state that an inductive heating plate 2A generates electromagnetic inductive heat with a magnetic field generated by an exciting coil 12 and the temperature of a fixing nip part N is adjusted for a predetermined temperature. The heating fixing of a toner image to the recording material P is performed by conveying the nip part N made to adhere closely to the film 4. At that time, rigidity is made lower than that in the case of one body with the constitution in which a heating holding member 21 and film guide members 22, 23 on the front and the rear sides are constituted as the separate members of three members.  Accordingly, when a first stay member 21 is pressed by a second stay member 3, it becomes easy to learn a curved bending in the direction of its length to make it easy to control the distribution of a nip width for a predetermined one.
Patent JP-H05174763-A (JP)
Title: Space electric charge neutralizing device
Inventor: YAMASHITA TAKATOSHI
IPC: H01L21/265
Filed: 1991-12-18
Abstract: PURPOSE:To generate a high density ion beam with lesser spread and lessen errors in mass-spectrography by generating secondary electrons using part of ions, and neutralizing electric charges due to positive ion with these secondary electrons. CONSTITUTION:Aux. ion-through holes 17, 18, 19 are bored in a drawout electrode system 10, and a secondary electron emission plate 16 is installed ahead of each part with these holes. An ion beam passing through the hole 17 and accelerated between an acceleration electrode 7 and grounding electrode 9 thereby runs against one of the secondary electron emission plates 16, which generate secondary electrons, X-rays, etc. These secondary electrons are attracted by Coulomb's force to the dominant one of the ion beams to exert the effect of shielding against Coulomb's force. That is, the secondary electrons shield Coulomb's force of positive ions one another and eliminate the repulsive force, which prevents dispersion of the ion beam. If further a bias of negative voltage is impressed on the secondary electron emission plates 16, the electrons are confined in the position middle between the two plates 16, and the electron density heightens in the center of the path of main ion beam. This diminishes errors in the mass-spectrography.
Patent JP-H09190768-A (JP)
Title: Gas electric discharge display panel and its manufacture
Inventor: NAKAJIMA FUMIO
IPC: H01J17/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To achieve a very bright display by enhancing the light emitting efficiency and light collecting property of a discharge cell. SOLUTION: A transparent insulating substrate 13, a front panel 14 having a transparent anode 28, an insulating substrate 11, a cathode drawing pattern 18, a cathode holding layer 21, a cathode 20, and a back panel 12 having a cathode side barrier rib 22 are placed opposite to one another, a discharge cell 30 is formed between the transparent anode 28 and the cathode 20, and the edges of both of the panels 14, 12 are hermetically sealed to form an envelope 16, inside which a discharge gas is sealed, thus constituting a gas electric discharge display panel 10. The cathode 20 is formed into a long rectangular rod shape extending along the longitudinal direction of the cathode drawing pattern 18, the first end of the pattern 18 being embedded in the cathode holding layer 21 and the second end of the pattern projected out of the cathode holding layer 21.  The bulkheads 22a, 22b of the cathode side barrier rib 22 surrounding the discharge cell 30 are designed to gradually decrease in thickness from the cathode 20 to the front panel 14.
Patent JP-H11165593-A (JP)
Title: Cowl louver with built-in antenna
Inventor: KIMATA SHINJI
IPC: B60R11/02
Filed: 1997-12-07
Abstract: PROBLEM TO BE SOLVED: To provide the feeling of integration with a cowl louver by arranging an antenna unit in the cowl louver between a hood and a front window so as to prevent a reduction in the amount of received radio waves. SOLUTION: An antenna unit 4 equipped with a GPS antenna 41 and others is provided in a cowl louver 3 between a hood 1 and a front window 2. The GPS antenna 41 is composed of an antenna for performing three-dimensional measuring of latitude, longitude and altitude or two-dimensional measuring of latitude and longitude by receiving three or more radio waves from a geostationary satellite. Thus, a reduction in the amount of received radio waves is prevented, and the feeling of integration with the cowl louver 3 is provided. Also, since the GPS antenna 41 is provided as the antenna unit 4, the current position of a vehicle is understood.
Patent JP-2000181387-A (JP)
Title: Directly mounting on wall surface type illuminated signboard device
Inventor: IGARASHI YASUHIRO
IPC: G09F13/04
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To make maintenance work, such as cleaning, simple and easy by attachably and detachably and slidably mounting line part signboard units consisting of hollow straight cylindrical bodies which are made of light transparent synthetic resins of an approximately elliptic shape in cross section and are illuminated from a rear side to signboard mounting rails disposed on a wall surface. SOLUTION: The line part signboard units 2 are attachably and detachably and laterally slidably coupled to two pieces of the upper and lower signboard mounting rail member mounted at the wall surface by means of coupling members 20a and 20b disposed at the upper and lower parts on their rear surface side. The line part signboard units 2 are the hollow bodies consisting of the horizontally long straight cylindrical bodies obtained by bonding the moldings of the light transparent rigid synthetic resins, such as, for example, acrylic resins, i.e., front surface bodies 21 and rear surface bodies 22. The rear surface bodies 22 of the line part signboard units 2 are provided with thin type mounting seat bodies 22a and 22b for mounting the coupling members 20a and 20b to the signboard mounting rail members in the upper parts and lower parts across recessed parts 2a.