baber/WOPTO huggingface dataset:
Patent JP-H11279197-A (JP)
Title: Purified new goat epididymal advancing protein and purification of the protein useful as fertility promoting factor/suppressing factor
Inventor: GOPAL CHANDRA MAJUMDEL
IPC: A61K38/14
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new protein isolated from goat epididymal plasma, comprising an advancing protein having specific molecular weight, having fertility promoting/suppressing action, useful for treating human infertility, breeding of domestic animal, etc. SOLUTION: This new forward motility protein is isolated from goat epididymal plasma, has 125 KDA molecular weight, useful as a fertility promoting/suppressing factor and is used for treating human infertility and solving problems with respect to breeding of domestic animal, etc., by improving a sperm by the improved advancing motility. The protein is obtained by collecting a goat epididymal tail part, separating plasma from the epididymal tail part, fractionating the plasma with ammonium sulfate, collecting a precipitate at 30-70% saturation of the salt, subjecting the plasma to an anion exchange resin by using a low ion alkali buffer, eluting an adsorbed substance and further purifying the eluted fraction by concanavalin affinity chromatography.
Patent JP-H10241844-A (JP)
Title: Heating device and heating method
Inventor: MAHAWILI IMAD
IPC: F24C7/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To use a heating device in an environment which is highly sensitive to metal atom movement by housing an energy radiation filament electrically connected to an external power supply part in first and second enclosures consisting of an energy transmission material and covering the outer surface of the second enclosure with a reflection coating and a third enclosure. SOLUTION: An energy radiation filament 12 electrically connected to an external power supply port is enclosed by three coaxial housings 14, 18, and 30 performing energy transmission. At least one side face of a middle housing 18 is coated with a reflection material, and an external housing 30 is enclosed by a reflection coating. A heating device 10 is constituted by a linear lamp 11 consisting of a lengthy tube shaped element 14 consisting of a transparent energy transmission material enclosed by housing the filament 12. The element 14 comprises the energy transmission material for transmitting energy corresponding to wavelength of the filament 12, and the wire filament 12 comprises an red-infrared energy radiation filament.
Patent JP-2001183898-A (JP)
Title: Image forming device
Inventor: KOBAYASHI AKIHIRO
IPC: G03G21/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted such that the exhausted state of developer is prevented from occurring since difference between an actually counted number and a right number is hardly present when the residual quantity of developer in a developer housing container 4 comes to the limit level. SOLUTION: When it is detected by an optical transmission sensor 5 that the residual quantity of developer in the developer housing container 4 comes to the prescribed limit level, a correction signal 7 is transmitted to an accumulation memory means 3 by a prescribed residual quantity detection means 6 and the count number stored in the storage means 3 is substituted for the previously- stored count number for correction.
Patent JP-2000189115-A (JP)
Title: Production of fish-paste product
Inventor: HOSHINO HIROSHI
IPC: A23L17/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-quality product even for a low-viscosity ground fish meat with a high moisture content and enable both the injection of the ground fish meat into a container by its own weight and the automation of operations to fill the ground fish meat in the container when filling the ground fish meat in the container in which right-angled corners are present in the bottom and energizing and heating the ground fish meat in the container in producing a fish-paste product represented by Sashimi-kamaboko (a sliced boiled fish paste). SOLUTION: This method for producing a fish-paste product comprises a ground fish meat filling step for making the ground fish meat flow down from the upper part by the own weight thereof and injecting the ground fish meat into a container having right-angled corner parts in the bottom and electrodes oppositely installed between opposite surfaces, a first heating step for then energizing across the electrodes and energizing and heating the ground fish meat, a heating stopping step for subsequently stopping the heating once and a second heating step for then reheating the ground fish meat by the energizing and heating, etc.  In the first heating step, the ground fish meat is energized and heated so as to attain the average temperature thereof within the range of 30-55 deg.C and the heating is stopped in a state of the ground fish meat kept at the average temperature within the range of 25-55 deg.C in the heating stopping step. In the second heating step, the ground fish meat is further heated until the average temperature of the ground fish meat attains 70-85 deg.C.
Patent JP-H10259894-A (JP)
Title: Common rail
Inventor: HAIBARA YOSHINORI
IPC: F02M55/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent cracks in the circumferential direction and in the axial direction by projecting a bearing seat surface outwardly in the conical manner, and fitting and connecting a pressing seat surface part extending outward of a connection head part which is larger in diameter than a branched pipe at an end part of the branched pipe to the bearing seat surface part. SOLUTION: A main pipe rail 1 is a metallic pipe of relatively large thickness made of STS480, and the internal axial part is a distribution passage 1-1, and a plurality of branched holes 1-2 communicated therewith and a plurality of boss parts 1-3 in which a truncated conical bearing seat surface 1-4 is projected on an outer end part are provided in the axial direction with the prescribed intervals. A branched pipe 2 is provided with a flow passage 2-1 to be communicated with the distribution passage 1-1 in its internal part, and a pressing seat surface 2-3 extending outward of a connection head part 2-2 comprising an expanded part larger in diameter than the branched pipe, is provided on an end part corresponding to the bearing seat surface 1-4.  The pressing seat surface 2-3 is fitted to, abutted on, and engaged with the bearing seat surface 1-4, and connected thereto by a tightening nut 4 to be screwed to the boss part 1-3. Pockets associated with the buckling are eliminated, and cavitation and cracks in the circumferential direction and axial direction are prevented.
Patent JP-2000194828-A (JP)
Title: Device for detecting knuckle line and personal authentication device using detecting device
Inventor: MURAKAMI KAZUNORI
IPC: G06T7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To surely detect the lines of a knuckle with a relatively small number of pixels by providing a sensor surface where pixels in which the length of a direction orthogonally crossing the longitudinal direction of the finger is made longer than the length of the longitudinal direction are arranged two-dimensionally. SOLUTION: When a joint part on the side of the palm of the hand of, e.g. a finger 15 is placed on one plane 12a constituting the right angle of a prism 12, light from a light source 11 is made incident on a diagonal plane 12c of the prism 12 to illuminate the line surface of the joint part of the finger 15. Reflected light from the line surface is reflected against the plane 12c of the prism 12 and is received by a two-dimensional sensor 14 through an image forming lens 13. In such a case, pixels of the sensor 14 arrange a plurality of rectangular pixels in the longitudinal direction of the finger 15 and also in the direction that orthogonally crosses it, and the length along the direction orthogonally crossing the longitudinal direction of the finger 15 is set so as to be longer than the length along the longitudinal direction.  Because of this, in the depth of line rugged parts, an amplitude level is as high as a gray level pixel signal of an image detecting a deep part and is shown with dense tint, and contrast is intensified more than in the case of a fingerprint.
Patent JP-H11196108-A (JP)
Title: Method and device for image data transfer compensating process
Inventor: YOSHIDA AKIMARO
IPC: G06F3/12
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To absorb problems due to characteristic of an image processor on the basis of standards and to increase expansibility by providing a 1st protocol execution step for executing an initial protocol and a 2nd protocol execution step for executing a protocol characteristic of image processors right after the initial protocol. SOLUTION: On a printer device 100, a signal sent through a hose I/F is passed directly to a laser driver 104 through a protocol interpreting process part, a 1394 cable 112, a 1394 I/F 101, a decoding part 102, and an image processing part 103. To eliminate trouble when the transfer bandwidth of data sent from the host I/F is narrower than necessary transfer bandwidth because of restrictions of an electrophotographic process in use after an electrostatic latent image begins to be formed on a photoreceptor drum, an electrophotographic process speed is varied previously according to image data transfer bandwidth which can be secured.
Patent JP-H11192744-A (JP)
Title: Led array drive device and method
Inventor: SHIRAISHI MITSUO
IPC: G09F9/33
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide an LED array drive device which securely turns on a light emitting thyristor for a first bit and thereby, stabilizes the transfer of a light emitting action from the light emitting thyristor for a first bit, and a method for driving an LED array. SOLUTION: Time for applying a 5V start pulse ϕS(140) is set longer upto the point of ending a conventional ON time for a transfer thyristor S1' for a first bit, instead of turning on the transfer thyristor S1' for the first bit. Thus a gate voltage for the light emitting thyristor S1 for the first bit is supplied by the start pulse ϕS(140) and then is held. Consequently, it is possible to secure time until the gate voltage of the transfer thyristor for a bit other than the first bit stands at OV and the light emitting thyristor S1 for the first bit is positively turned on and further, it is possible to stabilize the transfer of bits from the light emitting thyristor S1 for the first bit to the light emitting thyristors S2-S5 in succession.
Patent JP-2001183232-A (JP)
Title: Spectrometry system
Inventor: NAKAMURA KOJI
IPC: G01N21/27
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometry system having a function for executing the operation with a measurement value (permeability, absorbance or the like) obtained by spectrometry. SOLUTION: When a user inputs the name of an expression and an expression to text boxes 21, 23 on an expression forming image plane 20, and clicks an 'addition' button, the name of expression and the expression are registered in a system. A variable independently registered can be used in the expression to acquire a measurement value. After the measurement, the system executes the calculation by replacing the variable with the measurement value, and outputs a result of the calculation with a result of the measurement.
Patent JP-H11188221-A (JP)
Title: Filter element for indoor air treating filter
Inventor: NAKAYAMA MASARU
IPC: B01D46/52
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent from a damage of a side piece and the peeling off when a filter element for indoor air treating filter is fixed to a frame body made of synthetic resin. SOLUTION: The band plate shaped side pieces 2b consisting of a series of nonwoven cloth or foam rubber material are fixed to both sides in the longitudinal direction of a filter media 2a worked a long nonwoven cloth or filter paper in a waved-shape to prepare pleats, thus the filter element 2 is prepared, and cuts 2d of about one fourth in the height of the side pieces 2b are made at central positions of adjacent valley parts 2c of the filter media 2a at the rear sides of the side pieces 2b. The filter element 2 is curved smoothly with the cuts 2d and is made easy to be inserted it, when the filter element is inserted from the right-hand inclined upper side of the square shaped frame body 1 made of synthetic resin.
Patent JP-2001182952-A (JP)
Title: Space heater
Inventor: KOMENO NORIYUKI
IPC: F24C15/24
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To transmit the heat of combustion gas to a radiant surface efficiently and to lessen a temperature difference between the temperature of the combustion gas and the radiant surface. SOLUTION: This space heater has a radiant body 39 which is heated by the heat of high-temperature gas and provided with holes 43 fitted with louvers, and a connecting gas passage 17 which sends the high-temperature gas to a heat receiving surface 40 of the radiant body 39 and connects a radiant body heating gas passage 16 with a high-temperature gas producing means 11. Since the holes 43 fitted with the louvers are provided in the radiant body 39, the high-temperature gas flows also to the radiant surface 41 of the radiant body from the radiant body heating gas passage 16, and the louvers themselves become the radiant bodies. Since the radiant surface 41 is heated from both sides of the heat receiving surface 40 and the radiant surface 41, besides, a heat transfer area on the occasion of heat transfer to the radiant body 39 is enlarged.  Since the development of a boundary layer is lessened by the holes 43 with the louvers, a heat transfer coefficient becomes large, and the heat is transmitted efficiently to the radiant surface 41, the temperature difference between the temperature of the combustion gas and the radiant surface can be lessened.
Patent JP-2001186738-A (JP)
Title: Stator of ac generator for vehicle
Inventor: TONO KYOKO
IPC: H02K9/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the stator of an AC generator for a vehicle which can reduce noise, by improving the mountability of a stator coil. SOLUTION: This device is equipped with a stator 8 which has a stator core 122 where a plurality of slots 125 are made at the inside periphery and stator coils 23 set in the slots 125, and a rotor 6 which is provided inside the stator 8 and has a rotor coil 15 generating a magnetic flux and a pole core 16 covering the rotor coil 15 and has a claw-shaped magnetic pole formed, and here the number of slots 125 is two per pole, phase, and set, and the total number is seventy two or more, and the stator core 122 is one which is circled in a ring form by bending itself so that the stator coil may come inside and abutting both ends against each other after stacking plate-shaped magnetic members where a plurality of teeth 124 to form slots 125 are made on one side of a yoke 123 and arranging the stator coils 123 in the slots 125.
Patent JP-2000191603-A (JP)
Title: Fluorine containing alkyl carbonate
Inventor: MIZOOKU TAKASHI
IPC: A61K8/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine containing alkyl carbonate having characteristic properties such as water repellency, oil repellency or the like and excellent in compatibility with other materials, solubility in various solvents, adhesion to hair and skin, useful as a wax base. SOLUTION: This compound is expressed by formula I [Rf is a 1-20C perfluoroalkyl, ω-H-perfluoro alkyl expressed by formula H(CF2)k (k is 1-20); n is 2-8; R is a natural sterol, residue of hydrogenated sterol excluding OH group], for example, cholesteryl 2-(perfluorohexyl)ethyl carbonate. The prescribed compound is obtained by reacting chloroformate ester of the sterol with fluorine containing alcohol in a solvent practically free from water and alcohol (e.g.; chloroform or the like), in the presence of a basic substance such as pyridine or the like, at a reaction temperature of -10-40 deg.C, for 1-3 hours.
Patent JP-2001189635-A (JP)
Title: Limiter amplifier circuit
Inventor: AKIYAMA TOSHIFUMI
IPC: H03G11/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a limiter amplifier circuit, with which the output of an RSSI circuit can be provided with a little dispersion in simple circuit configuration. SOLUTION: In a limiter amplifier circuit 1 composed of an amplifier circuit part 11 composed of plural differential amplifiers, a fixed output circuit part 12 composed of differential circuits for outputting a fixed output level, an RSSI circuit part 13 for converting the level of the signals of each differential amplifier to a current value and a current source part 14 for supplying a current to respective circuits, each circuit part is controlled by current sources each having different temperature characteristics.
Patent JP-2001188633-A (JP)
Title: Hub device for interface bus
Inventor: KOBAYASHI KAZUO
IPC: H04M1/11
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To connect a personal computer(PC) body to a peripheral device so as to relay between them and to charge a portable electronic equipment. SOLUTION: The hub device is constituted of a loading part 11 for loading the portable electronic equipment 15, an AC/DC converter 9 and a DC power supply terminal part 12 for charging a secondary battery built in the electronic equipment 15 loaded to the loading part 11.
Patent JP-2001183096-A (JP)
Title: Defensive system for underwater sailing vessel
Inventor: SHIOBARA HARUKI
IPC: B63G9/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a defensive system for an underwater sailing vessel, wherein the system can adversely effect, on another underwater sailing vessel to some extent by exploding the defensive system itself when the other underwater sailing vessel is in a transition pass between an approaching pass and a coming away pass, though the transition pass is out of an area within which the other underwater sailing vessel may be destroyed by self explosion of this system. SOLUTION: The defensive system for the underwater sailing vessel is provided with bursting charge 24 with initiating unit 25 and a signal processing portion 21 for processing detected sonar sound from the other underwater sailing vessel. The signal processing portion 21 outputs an initiating signal to the initiating unit 25 after measuring the time period of the sonar sound and the variation of acoustic pressure so as to detect timing when the prolonged time period or the extremely decreased acoustic pressure is detected. This defensive system can detect the timing when the other underwater sailing vessel is in the transition pass between the approaching pass and the coming away pass for the self explosion of this system, so that the other underwater sailing vessel may be adversely effected to some extent.
Patent JP-2000195891-A (JP)
Title: Manufacture of semiconductor element
Inventor: RI CHUKEN
IPC: H01L21/60
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor element, in which the hygroscopic rate of water is lower than an existing polyimide layer, whose reliability can be improved by preventing corrosion in a semiconductor package, and a software error can be reduced by coating a chip through the use of material quality superior in interrupt of alpha particles. SOLUTION: A BCB layer 112 is formed on a result object, where a bond pad rearrangement metal pattern 110 is formed to a thickness of 10-100 μm. The BCB layer 112 is stacked by using a spin coating method. Spin coating is executed, and a curing process is executed for several minutes with a temperature condition of about 270 deg.C. Then, the BCB layer 112 is cured. Since the BCB layer has a low hygroscopic rate of water and the insulating effect of alpha particles is superior in the BCB layer, software errors of a semiconductor element can be prevented.
Patent JP-2000197394-A (JP)
Title: Controller of ac generator for idling stop and start vehicle
Inventor: NISHIMURA YOJI
IPC: H02P9/08
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a controller of AC generator for idling stop and start vehicle in which exciting current flow into an AC generator is blocked during engine stop while preventing damage of an IC regulator or dying of battery. SOLUTION: Plus terminal of a battery 8 is connected directly with B terminal 6 of an AC generator 1 and connected through a key switch 11 and a relay 14 with L terminal 7 and R terminal 9. The relay 14 is opened by an ECU (engine control unit) 15 when the engine r.p.m. decreases below 400 r.p.m. to block current flow into a field coil 3 from the battery 8.
Patent JP-2001189927-A (JP)
Title: Mobile station, control station and virtual experience system
Inventor: TOUMEI SAKUYOSHI
IPC: H04N7/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To exhibit various sets of actual status information served from a mobile body, that is freely movable to a user placed at a place which is apart from the mobile body in a perceptible state. SOLUTION: A mobile station 100 that is configured to be movable and a control station 200 are connected by the Internet 500 or the like in a two-way communication available state. The mobile station 100 transmits the actual status information, including position information and photographing direction information or the like, to the control station 200 together with video and voice data, where they are exhibited for a user in its perceptible state. The control station 200 controls operations of the mobile station 100 and the mobile station 100 feeds back the actual status information changing, according to the operation to the control station 200.  The operation of the mobile station 100 can be controlled freely, and the user can physically feel the video and voice data or the like, as through the user is viewing and listening to them at an actual site, so as to allow the user to conduct virtual bodily experience accompanied by sense of reality.
Patent JP-2000191499-A (JP)
Title: Cosmetic for moisturiztng skin
Inventor: MASAKI KOICHI
IPC: A61K8/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for moisturizing skins which exerts a moisturizincy effect without irritating skins and gives an excellent feeling on use by including a specific dialkyl ether and moisturizing component respectively in specific proportions. SOLUTION: This cosmetic for moisturizing skins is obtained by including (A) 1-50 wt.% of a dialkyl ether represented by the formula (R1 and R2 are each a 6-22C alkyl or alkenyl) and (B) 0.05-30 wt.% of at least one kind of moisturizing components selected from the group consisting of glycerin, ethylene glycol, propylene glycol, butylene glycol, dipropylene glycol, diethylene glycol, triethylene glycol, a polyethylene glycol, a polypropylene glycol, sorbitol, maltitol, urea, hyaluronic acid, lactic acid (sodium), an amino acid, chitosan, hydrolyzated collagen or hydrolyzated wheat protein.
Patent JP-2000191023-A (JP)
Title: Tube end protecting device
Inventor: TANABE MASAYOSHI
IPC: B65D59/06
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To easily and reliably remove a tube end protecting device reliably from an end of a tube to be protected under any use conditions, and to reliably protect the end of the tube to be protected even against strong shock from an axial direction. SOLUTION: An open end of a metallic outer cylinder 10 with a resin inner cylinder 11 fitted therein is bent inward in a curved form thereby forming a circular pipe 15 having a hollow and circular cross section. An annular wall 18 with an outer peripheral face 19 to be in elastic contact with an inner peripheral face 20 of the circular pipe 15 is integrally connected with an inner periphery of an open end face 17 of the inner cylinder 11, and an outer clamp face 21 and an inner clamp face 22 are respectively formed on an outer peripheral face of an end of the outer cylinder 10 and on an inner peripheral face of the annular wall 18.