baber/WOPTO huggingface dataset:
Patent JP-H0966354-A (JP)
Title: Method for cooling crude cast material
Inventor: NOZAKI MIKINARI
IPC: B22D17/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To uniformize cooling speed over the whole body of a crude cast material by measuring temps. at plural positions on the surface of the crude cast material, ejecting cooling water at a position of a slow cooling speed and controlling the cooling water rate according to the temp. SOLUTION: The crude cast material 1 is surrounded with a wall 4 and a space between the crude cast material 1 and the wall 4 is divided into plural parts with the partition walls 5. The surface temps. of the crude cast material 1 are measured with plural thermometers 2. At least one of cooling water ejection nozzle 6 is arranged in each of plural positions of the crude cast material 1. The measured result of the thermometer 2 is transmitted to a control unit. The control unit executes the arithmetic operation, and the cooling water 10 is ejected to a position having a small cooling rate from the nozzle 6 and also, the cooling water quantity is adjusted according to the temp. The concentration of stress and strain in the crude cast material 1 can be reduced, and it is prevented that the crude cast material 1 is cracked and deformed.
Patent JP-H0969281-A (JP)
Title: Disc drive apparatus
Inventor: OKABE SATOSHI
IPC: G11B33/14
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost disc-driving apparatus which can efficiently prevent temperature rise in the apparatus and sticking of dust. SOLUTION: A partition member 30 for guiding a cool wind to a movable optical head 24 and a spindle motor is provided with a dust removal means 50 at a face confronting to a lower face of a disc cartridge 8. The dust removal means is equipped with a plurality of groove parts 50a of a U-shaped cross section which are formed via a predetermined distance to be approximately orthogonal to an air flow in a disc drive apparatus 2. Since a gap between the lower face of the disc cartridge and the partition member is changed by the plurality of groove parts, a flow velocity of the air flowing in the gap is changed correspondingly to the change of the gap. In other words, the air flow swirls at the groove parts where the gap is large, and consequently the dust included in the air is separated by a centrifugal force of the swirl and piled in the groove parts.  The air passing through the removal means is accordingly clean with the dust removed.
Patent JP-2001047949-A (JP)
Title: On-vehicle information presentation controller
Inventor: UCHIYAMA YUJI
IPC: G08G1/0969
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a safe and comfortable presentation means for drive- assisting information at the time of driving. SOLUTION: A figure shows a timing chart for expressing an operational specification of an on-vehicle information presentation controller 100B. A prescribed threshold value S0 is set with respect to a position (stamping quantity) (S) of an acceleration pedal, and restrainment for presenting drive-assisting information is started when a condition is changed from S>S0 to S<=S0. Moderation of stamping amount in the acceleration pedal is detected thereby, and transition from an on-condition of the acceleration pedal to an off-condition of the acceleration pedal is estimated of predicted. By operation therein, outputs of the drive-assisting information and the like are stopped during a prescribed stop time before a time when the transition of an acceleration switch from the on-condition to the off condition is predicted, a driver can manage without receiving the drive-assisting information and the like in an early stage in a peripheral condition confirming action and the like where the driver has to be concentrated in driving in particular, and driver's attention is thereby concentrated in a driving operation.
Patent JP-S6467069-A (JP)
Title: Image information reader
Inventor: KUBOTA TORU
IPC: H04N1/10
Filed: 1987-09-07
Abstract: PURPOSE:To equalize an illumination distribution and to improve an image quality by storing a light source in a housing for storing a scanner and constituting at least a side opposite to the original of this housing of a transparent member. CONSTITUTION:The lamp 26 of the scanner 9 is enclosed by a carriage cover 25 and a transparent cover member 40, so that even when an air passes through the circumference of the scanner 9, the temperature of the lamp 26 can be prevented from being deviated axially. Since a lamp 50 used at the time of reading a transmission type original is covered by the carriage cover 51 and a transparent cover member 59, the temperature of the lamp 50 is prevented from being uneven. Thereby, an exposure light can be applied with an illumination equal longitudinally of a photoelectric converter 27, and the image quality can be improved.
Patent JP-H0892524-A (JP)
Title: Aqueous composite resin dispersion and its production
Inventor: NIKASHIWA TOSHIKI
IPC: C09D11/107
Filed: 1994-09-19
Abstract: PURPOSE: To produce an aqueous composite resin dispersion, capable of forming a homogeneous film having excellent gloss and water resistance and excellent in dispersion stability and film-forming properties with a good productivity without using an organic solvent. CONSTITUTION: This method for producing an aqueous composite resin dispersion comprises a preparatory step of preparing the first mixture containing the first polymer dissolved and/or dispersed in the first polymerizable unsaturated monomer, a mixing step of mixing the first mixture with an aqueous medium and providing the second mixture, a dispersing step of treating the second mixture in a high-pressure homogenizer and thereby dispersing liquid droplets, comprising the first mixture and having <=1μm volume-average particle diameter and <=50% coefficient of variation in the particle diameter distribution in an aqueous medium and a polymerizing step of radically polymerizing the first polymerizable unsaturated monomer in the first mixture dispersed in the aqueous medium.  A surface-active polymer having a hydrophilic group and a >=6C terminal alkyl group can further be contained in the second mixture.
Patent JP-H0558154-A (JP)
Title: Air-conditioner for vehicle
Inventor: MIZUSHIMA TOKIHIKO
IPC: B60H1/34
Filed: 1991-09-04
Abstract: PURPOSE:To provide an air-conditioner for a vehicle which automatically sets discharge air through a face discharge port in an optimum direction without troubling a passenger and improves amenity and reliability. CONSTITUTION:An air-conditioner for a vehicle comprises a swing louver 15 located to a face discharge port 5c in a state to be capable of swinging, a louver switch 42, a means to stop the switching louver 15 in a given position when the louver switch 42 is turned OFF, a means to swing or stop the swing louver 15 according to a situation during turning ON of the louver switch 42, and a means to swing the swing louver 15 in priority when the louver switch 42 is turned ON again during the stop of the swing louver 15 according to the situation.
Patent JP-H0857829-A (JP)
Title: Method and device for producing concrete product
Inventor: TAKAHASHI NAOFUMI
IPC: B28B11/00
Filed: 1994-08-26
Abstract: PURPOSE: To arrange forms in order in a wide curing range by a method wherein a bogie reaching the front of the curing range with a form loaded is ridden on a traverser (a traverse bogie running in a groove), got off the traverser at an appropriate position in front of the curing range, put into a required position of the curing range, and left to stand in a curing period of time, or in the case of an self-advancing bogie, the bogie is returned after unloading a form for eliminating a need of the traverser. CONSTITUTION: A self-advancing bogie 4 advances upward in the figure for picking up a form M getting out of a placing range 1, thereafter being returned to the position of the figure, where wheels 14 provided at four corners of the bogie 4 are changed in direction. Thereafter, the bogie transversely moves in a path 6 along a curing range and stops at a required position, where the wheels 4 are changed in direction. The bogie is put into a bogie path 9 in the curing range. The bogie is returned after unloading the form M on a form support base 10 on each side of the path, thereafter repeating a transport operation.
Patent JP-H04104768-A (JP)
Title: Apparatus for producing frozen dessert
Inventor: TORII KEIICHIRO
IPC: A23G9/14
Filed: 1990-08-24
Abstract: PURPOSE:To obtain the title apparatus capable of providing uniform hardness, good texture and various kind of shapes without giving unevenness of color and taste to frozen dessert by providing a means for feeding out the raw material of frozen dessert and further weighting means and pressure forming means in a hopper for stirring the raw material. CONSTITUTION:The aimed apparatus constituted so that a raw material of frozen dessert, e.g. cooled to -20--30 deg.C is put in a hopper 10 and stirred by rotating a stirring blade 12 with a stirring motor 11 and conveyed and fed to a determining cylinder 15 by a screw conveyer 13 and cut by cutter 16 provided in the tip of the determining cylinder 15 and conveyed to the second hopper 18 and further moved to a feeder piece 20 and pressing piece 24 and subjected to pressure forming with a pair of forming dies 26 and 26 attached through a pushing rod 27 and forming piston 28 and a product is taken out from a discharge opening 32.
Patent JP-H1156364-A (JP)
Title: Sucrose fatty acid esterase
Inventor: IMANAKA TADAYUKI
IPC: C12N9/16
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a sucrose fatty acid esterase useful for producing a high- purity sucrose fatty acid ester at an industrial level by using a readily obtainable substrate by a biological method high in safety. SOLUTION: This sucrose fatty acid esterase protein participates in synthesis of a sucrose fatty acid ester using sucrose and a fatty acid as substrates/ decomposition reaction, a variant has the activity of the protein or their active fragment and has preferably an amino acid sequence of the formula (or an amino acid sequence in which several amino acids are deleted, substituted or added in the sequence). The esterase is obtained by culturing Ideonella sp. No. 13 (FERM P-16,206) and collecting the supernatant liquid of the culture solution.
Patent JP-H0558771-A (JP)
Title: Seed crystal holder for device for pulling single crystal in applied magnetic field
Inventor: TAKAO SHIGEYOSHI
IPC: C30B30/04
Filed: 1991-09-04
Abstract: PURPOSE:To make a single crystal free from restriction on rotation even when a magnetic field having high intensity is applied and to attain high accurately stable rotation by forming a seed crystal holder with an electric nonconductive material such as high purity alumina-based ceramics. CONSTITUTION:Molybdenum pins 4, 5 are fitted to the connection between a seed crystal holder 1 and a pulling wire 2 and the connection between the holder 1 and a seed crystal 3. The holder 1 is formed with an electric nonconductive material based on high purity alumina-based ceramics consisting of 85-99% Al2O3 and 1-15% SiO2 and contg. 0.2-10% MgO and/or 0.1-15.0% Zr2O3. The holder 1 may be coated with an electric conductive coating film 6 of platinum, etc., if necessary so as to prevent a reaction with the material of the crystal or contamination.
Patent JP-H10118085-A (JP)
Title: Implant device and method for using it
Inventor: JONES SHEDRICK D
IPC: A61F2/30
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for embedding an implant with a special design for achieving stable adhesion for a long period by promoting growth of bone tissues in and around the implant. SOLUTION: A user forms a hole for bone tissues and a drill 1 for collecting pieces of broken bones is used for delivering the pieces of broken bones generated as the result to a collecting region. The surface of the implant is provided with at least one or more of embedded spiral channels 53 and through-holes 57 to make growth of the bone into the implant possible. Fitting the implant consists of a step where the hole of the bone tissues is partly buried with broken pieces of the bones, a step where the spiral channel 53 and the through-hole 57 are filled with the broken pieces of the bone and a step where the implant is fitted in the hole of the bone tissues. A space between the implant and the bone tissues is filled with the bone tissues of a patient himself during a process of fitting and to promote remarkably growth of the bone tissues in and around the implant thereby.
Patent JP-H10116619-A (JP)
Title: Lithium ion secondary battery and its negative electrode
Inventor: OKOCHI MASAYA
IPC: H01M4/587
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance the safety with a lithium ion secondary battery by forming its negative electrode form a graphite which is capable of storing and emitting lithium ions and whose volume resistivity lies below a specific value, and by preventing a steep rise of the battery temp. even in case the battery is crushed. SOLUTION: A negative electrode plate 2 uses an artificial graphite as active material, followed by adding a binder, and a black mixture prepared in paste form by suspending it in a carboxymethylcellulose water solution is applied to both surfaces of a core consisting of a copper foil and subjected to a drying process, and the obtained product is rolled so that the carbon filling density becomes 1.4g/cc and cut into specified dimensions. The graphite used therein should have a volume resistivity of 5.0×10<-3> Ω.cm or below and be able to store and emit lithium ions. This permits preventing a steep temp. rise of the battery by lessening heat generation due to Joule's heat even in case the battery is crushed.
Patent JP-H1066538-A (JP)
Title: Mustard-flavored preparation and mustard-flavored food
Inventor: IWAHATA SHINICHI
IPC: A23L27/10
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a mustard-flavored food capable of sufficiently giving a feeling of an original strong and deep aroma as a core of the mustard and holding a preserving property. SOLUTION: This mustard-flavored preparation contains aroma components of one or more kinds selected from a group consisting of diallyl sulfide, diallyl disulfide, dipropyl disulfide, methyl propyl disulfide, allyl propyl disulfide and diallyl trisulfide, and a compound expressed by the general formula: RN=C=S (R is a cyclic, straight chain or a branched chain alkyl or alkenyl group which may be substituted by phenyl or CH3 S group, and phenyl or benzyl group which may be substituted by a straight chain or a branched chain alkyl group).
Patent JP-S59117470-A (JP)
Title: Power control circuit
Inventor: ONODERA TOSHIHIRO
IPC: H02M7/497
Filed: 1982-12-23
Abstract: PURPOSE:To eliminate an unnecessary transient response by displacing and superposing the phases of AC outputs of a plurality of voltage resonance type high frequency inverters and supplying the powers to a load, thereby smoothing the output current wave. CONSTITUTION:Voltage resonance inverters of respective series are connected in parallel with an input power source 1. The inverters are connected to the power source 1 through main switches 5, 6 at the primary side of a tansformer 7 which has leakage inductances between the primary side and the secondary side, a diode 2 is connected in anti-parallel with the switches 5, 6, and a capacitor 4 is connected in parallel with the primary side of the transformer 7 or the diode 2. The secondary side of the transformer 7 is connected in parallel or in series, and the same load 8 is connected. The output power is controlled by altering the opening or closing phase of the switches 5, 6.
Patent JP-S60118482-A (JP)
Inventor: MIKAMI AKIRA
IPC: B25J15/08
Filed: 1983-11-29
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-S6284665-A (JP)
Title: Television receiver
Inventor: MORITA KATSUMI
IPC: H04N5/45
Filed: 1985-10-09
Abstract: PURPOSE:To perform a master-slave display without any deterioration in picture quality by providing a deflecting circuit which makes a scan on the whole display part with an aspect ratio c:d at a double speed, making a double-speed display at a master picture part, and also displaying a slave picture part without thinning out. CONSTITUTION:An arrival video signal has its synchronizing signals separated by a synchronous separating circuit 11 and is supplied to a scanning signal generating circuit 14 which generates a double-speed horizontal synchronizing signal of frequency which is twice as high as that of the received horizontal synchronizing signal. The output digital video signal of an A/D converter 3 is written on a storage device 4 with the write signal from a control circuit 13. The time-base converted signal from the storage device 4 is processed by an interpolating circuit 15 to obtain a video signal increased in the number of scanning lines. A video signal for a slave image which is written on the storage device 23 for one vertical period in synchronization with a slave image video signal is read out in synchronization with a master image, sent to a D/A converter 6 for a slave image display period with the signal from the control circuit 15 through a switching circuit 5, and amplified by an output circuit 8 to a desired amplitude; and then a cathode-ray tube 10 is driven to obtain the slave image.
Patent JP-H0778624-A (JP)
Title: Anode-cathode differential pressure controller on fuel cell facility protection stopping
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1993-09-10
Abstract: PURPOSE:To suppress an excessive increase in anode-cathode differential pressure on fuel cell protection stopping by installing a controller which controls the opening of an anode-cathode differential pressure control valve in response to a signal from an anode-cathode differential pressure gage. CONSTITUTION:A controller 24 is installed in a signal line 23, and controls the opening of an anode-cathode differential pressure control valve 21 in response to a signal from an anode-cathode differential pressure gage 19. When facility protection is stopped, a cutoff valve 22 in an anode gas exhaust line 20 is fully opened, and differential pressure between an anode A and a cathode C is measured with an anode-cathode differential pressure gage 19, and a measured signal is sent to the controller 24. The controller 24 compares the signal with a set value for setting within an allowable value. When the differential pressure is larger than the set value, the controller 24 controls the opening of the anode-cathode differential pressure control valve 21 in response to an extent exceeding the set value. The differential pressure between the anode A and the cathode C is kept within an allowable value.
Patent JP-H0274496-A (JP)
Title: Outboard motor
Inventor: AOKI DAISUKE
IPC: F02B61/04
Filed: 1988-09-08
Abstract: PURPOSE:To cruise smoothly backward by providing an opening exhausting exhaust gas into atmosphere from an exhaust tube in front of a drive shaft housing, and thereby mounting an exhaust plug onto a mount bracket which hermetically closes the opening. CONSTITUTION:During backward cruising, a drive shaft housing 20, is subjected to thrust in the direction indicated by an arrow head L2, the drive shaft housing 20 is displaced a little to the direction opposite to a mount bracket 25 with a mount rubber 33 deformed. In this case, an opening 29 is parted from an exhaust plug 28, the inside of the drive shaft housing 20 is communicated with atmosphere. This forces most of exhaust gas coming in the drive shaft housing 20 to be exhausted out of the opening 29 to atmosphere, and remaining exhaust gas is exhaust afterward into water out of an exhaust port formed in the inside of a propeller boss via a gear section. By this constitution, the amount of exhaust gas exhausted afterward into water can be controlled to be little to a lesser extent.
Patent JP-H0777112-A (JP)
Title: Evaporated fuel processor of engine
Inventor: YAMASHITA SHIGEKI
IPC: F02M25/08
Filed: 1993-09-10
Abstract: PURPOSE:To purge a specific quantity of evaporated fuel highly accurately even at the time of engine idling by alternating a pooling process in which a second valve is fully closed while a first valve is fully opened and a purging process in which the first valve is fully closed while the second valve is fully opened so that a required purge level is reached. CONSTITUTION:The intake channel 1 of an engine and a fuel tank 6 are connected together through a purge channel 7. Two purge solenoid valves 9, 10 are arranged in series on the purge channel 7. Switching of the valves 9, 10 is controlled by a control means 14 based on the detection signal of an idle detection means 13. A pooling process in which the second valve 10 is fully closed while the first valve 9 is fully opened and a purging process in which the first valve 9 is fully closed while the second valve 10 is fully opened are alternated by the control means 14 so that a required purge level is reached. The pooling process and the purging process are alternated at the time of idling. While, the second valve 10 is fully opened and the opening of the first valve 9 is controlled according to the required purge level at the time of non- idling.
Patent JP-S59115957-A (JP)
Inventor: SUGIYAMA SHIGEKI
IPC: F25C1/14
Filed: 1982-12-22
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-H1160297-A (JP)
Title: Flue gas treatment from cement kiln
Inventor: YAMAZAKI MASAYASU
IPC: C04B7/44
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To inhibit the channel of cement raw materials from being blocked in the pre-heater to increase the quality of the cement product and decrease the costs for installing the dust collector and the exhausting gas treatment system. SOLUTION: The exhaustion gas occurring when clinker is fired is extracted through the bypass 4 into the outside of the kiln. On the way of the bypass, the temperature of the gas is lowered down to 600-700 deg.C. The volatile components liquefied by the temperature fall stick to the dust. This dust is classified by means of a high-performance cyclone 5 and is removed out of the system. In the meantime, the remaining gas fraction is fed back to the pre-heater 2 having almost the same temperature of the gas temperature. As a result, the channel of the cement raw materials is prevented from being blocked by the volatile components wandering in the cement kiln. Thus, the cement product can be improved in its quality and in addition, the costs for installing the dust collector and the exhaust gas treatment system can be saved.
Patent JP-H0864309-A (JP)
Title: Short-circuitting connector
Inventor: FUKAMACHI MAKOTO
IPC: H01R31/08
Filed: 1994-08-25
Abstract: PURPOSE: To surely release an electric continuity state between terminal metal fittings at the time of connection of a connector housing. CONSTITUTION: A short-circuitting metal fitting storing chamber 15 is formed in a female side connector housing 11 and a short-circuitting metal fitting 6 is inserted into the storing chamber 15. The short-circuitting metal fitting 16 is provided with a pair of right and left elastic pieces 18a and at the time of housing, the elastic pieces 18a come into contact with right and left female terminal metal fittings 13 and thus the female terminal metal fittings 13 are set in electrically continued state and at the same time an engaging projected part 18c is joined with the rear peripheral part 15d of an open part 15c to be set in coming-off prevented state.  Meanwhile, insulating pieces 25 are installed in a male side connector housing 21 and at the time of connection of the male and female connector housings 11, 21, the insulating pieces 25 enter between the female terminal metal fittings 13 and the elastic pieces 18a to part the elastic pieces 18a from the female metal fittings 13 and at the same time to part the engaging projected part 18c from the rear peripheral part 15d, so that the short-circuitting metal fitting 16 is made possible to be taken out.