baber/WOPTO huggingface dataset:
Patent JP-2001039411-A (JP)
Title: Filling nozzle
Inventor: INOUE YOSHITERU
IPC: B65B39/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent a stuff to be filled from being adhered to and deposited on a periphery of a discharge opening, and to dispense with the cleaning of a nozzle to fill the stuff cooled to the temperature not higher than 0C deg. in a container by passing a fluid of the temperature exceeding 0C deg. in a flow passage formed inside or around the nozzle. SOLUTION: A cut nozzle to fill a highly viscous stuff consisting of ground fish meat cooked to the temperature not higher than 0C deg. into a container has a discharge passage 2 with its lower end as a discharge opening 1, a piston 16 to push out the stuff is stored in a cylinder 4 connected to an upper part thereof, and a measuring cylinder 9 to feed the stuff to a feed passage 7 connected to a side part thereof is continuously provided. A flow passage for a fluid in the piston 16 is formed, a regular tap water is distributed therethrough to insulate the temperature of the piston 16. The cooling condition of the stuff is appropriately maintained, and the piston 16 is prevented from being overcooled while preventing the degradation of the stuff, and the stuff is prevented from being adhered to and deposited on a tip of the piston.
Patent JP-H0770170-A (JP)
Title: New isoflavone derivative and its production
Inventor: HIRAI KUNIMASA
IPC: C12P19/60
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a new compound expected to have application to medicines, healthy foods, etc., usable for elucidation of action mechanism occurring in a fermentation process of soybeans obtained by extracting the compound from natto (fermented soybeans). CONSTITUTION:A compound of the formula (R1 is H or methoxyl; R2 is H or OH) such as 7-(6-succinyl-beta-glucopyranosyl)-3-(4-hydroxyphenyl)-4H-1- benzopyran-4-one. The compound, for example, is obtained by extracting soybeans fermented with Bacillus natto with an alcohol such as methanol, dissolving the extract in water, successively subjecting the solution to adsorption column chromatography and gel column chromatography, purifying the prepared compound of the formula by reversed phase system column chromatography.
Patent JP-H0263973-A (JP)
Title: Rear-wheel steering mechanism
Inventor: TAKAHASHI HISAYUKI
IPC: B62D7/14
Filed: 1988-08-30
Abstract: PURPOSE:To control a rear-wheel steering actuator in a simple structure by reciprocating a valve element of a differential control valve with a driving shaft rotating by a wheel steering angle, and making the valve element into double acting with a driven shaft being interlocked to a rear-wheel knuckle via a cable. CONSTITUTION:When a steering wheel 41 is steered to the right, a front-wheel knuckle 38 being incterlocked to an output shaft 29 of a front-wheel steering mechanism 30 is rotated with a fulcrum shaft 34 as the center, whereby front wheels 40 are deflected to the right. Simultaneously, it is transmitted to a driving shaft 24 reciprocating a valve element of a differential control valve B by rotating of a shaft 19 being interlocked with the output shaft 29. Then, a tie rod 65 is driven to the right together with a piston 56 of a rear-wheel steering actuator F, and a rear-wheel knuckle 69 is turned round with a fulcrum shaft 70 as the center, thus rear wheels 71 are deflected to the left. When the tie rod 65 of the piston 56 is moved, the displacement is transmitted to a driven shaft 6 reciprocating the valve element via a cable 50, whereby this valve element comes to a neutral position and the rear-wheel steering actuator F is stopped, so that the rear wheels 71 is kept in the steering angle.
Patent JP-S6196038-A (JP)
Title: High frequency heat treatment
Inventor: MATSUMURA SEIICHI
IPC: C21D9/50
Filed: 1984-10-17
Abstract: PURPOSE:To ensure improved effect of stress with a simple method, by measuring the strain quantity due to heating of an outer surface of a part to be heated to control the output of a high frequency oscillator, against welded joint part of cylindrical structure. CONSTITUTION:A high frequency heating coil 7 is attached around a welded joint 2 of cylindrical structural material such as a piping 1. A resistance wire strain gauge 9 and a strain gauge 10 for temp. correction are stuck to the heating part of the piping 1, and variation of resistance value is entered to a processor 12 as a signal through a wiring 11. The signal processed thereby is sent to the high frequency oscillator 8, to supply the output corresponding to the signal to the coil 7. Since heating is carried out while always detecting the strain at outer surface of the piping 1 in the method, the output of the oscillator 8 can be controlled effectively. Thus, stress improving effect is ensured and heat treatment can be carried out simply.
Patent JP-2001042297-A (JP)
Title: Liquid crystal display device
Inventor: KUWABARA SHINMATSU
IPC: G09F9/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To easily position a liquid crystal display panel and a liquid crystal driving circuit substrate by forming a positioning mark on an inner wall face in a recessed part of a panel housing. SOLUTION: A mark for positioning a liquid crystal display panel 20 is arranged in a recessed part 11 of a panel housing of a holder case 10. The positioning mark is formed in one body as a rib-like projecting part 112 on an inner wall face of the panel housing recessed part 11. In assembling. the liquid crystal display panel 20 is set inside of the panel housing recessed part 11 of the holder case 10. In that case, the liquid crystal display panel 20 is positioned by making, for example, one specific lead-out electrode 221R coincide with the projecting part 112. Although the projecting part 112 has only to be visible and the dimension of the height is arbitrary, it is desired to be selected so as to block the liquid crystal display panel 20 from moving in the Y direction. The projecting part 112 may be a triangular or hemicircular cross-sectional rib.  Moreover, the projecting part 112 may be a cylindrical boss or a hemispheric projection.
Patent JP-H0963494-A (JP)
Title: Carbon cluster ion generation method
Inventor: YAMASHITA YASUO
IPC: H01J27/18
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To heatedly evaporate a carbon cluster by plasma or high-speed electrons and to ionize or polyionize by arranging a member having the carbon cluster which us deposited beforehand in an ionized chamber. SOLUTION: Necessary gas and an microwave are introduced from a gas introduction port 3 and a microwave wave guide 4 respectively into a plasma chamber 2 for an ion source 1 and an appropriate magnetic field is formed by a magnet 7 so that plasma is generated. A member 20 composed of foil or mesh of high melting point metal which is sufficiently insulated thermally from an ionized chamber inner wall is arranged cylindrically in the plasma chamber 2. A metal plate formed by depositing C60 on this member is cylindrically arranged. Polyions of C60 are generated by appropriately adjusting the plasma conditions.
Patent JP-S6195376-A (JP)
Title: Developing device provided with multifunctional developer circulating means
Inventor: NAGAYAMA MASAKAZU
IPC: G03G15/01
Filed: 1984-10-17
Abstract: PURPOSE:To simplify the construction of a device and to reduce the size thereof by constituting the device in such a manner that various functions such as agitation of a developer, the mixing of the fresh and old developers and the maintaining of the static state of the developer in a means for detecting the concn. of the developer are executed by one developer circulating means. CONSTITUTION:The developer in the 1st route for recovering the developer enters the inside of a toner replenishing pipe 23 through the upper hole 17a of a scraper 17 as shown by an arrow I and is mixed with the fresh toner and after the mixture arrives at a screw conveyor 21 and a developer receiving tray 31, the mixture arrives at an agitating shaft 6. The developer in the 3rd route passes on the scraper 17 as shown by an arrow III and arrives at a toner concn. sensor 19 and after the developer is held static temporarily, the toner falls into the screw conveyor 21 and receiving tray 31 and further arrives at the shaft 6. The developer in the 4th route is further passed onto the scraper 17 as shown by an arrow IV and is pushed toward the front side of a container by a developer collecting fin 18 so as to arrive at a screw conveyor shaft 21 and the tray 3 by which the developer is conveyed to the deep side so as to arrive at the shaft 6. The shaft 21 and the tray 31 execute the various functions for the treatment of the developer in the above-mentioned manner therefore the device is made simple and smaller.
Patent JP-2000014495-A (JP)
Title: Mat having far infrared ray effect
Inventor: NISHIYAMA KAZUICHI
IPC: A61N5/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To greatly reduce a feeling of wrongness at the time of using and obtain far infrared ray effect by applying a coating of bamboo charcoal to a natural pulp nonwoven fabric. SOLUTION: A polyethylene resin having heat seal properties is laminated on one side of a natural pulp nonwoven fabric roll by an extrusion laminating and rolled. A bamboo charcoal is ground and mixed with an acrylic self-adhesive and a mixed liquid of bamboo charcoal/acrylic self-adhesive is prepared. The mixed liquid of bamboo charcoal/acrylic self-adhesive is applied and dried on a side of the natural pulp nonwoven fabric roll, wherein laminating is not applied, by an applying, drying and laminating machine, and a mixed layer 2 of bamboo charcoal/acrylic self-adhesive is formed. The natural pulp nonwoven fabric is laminated on the dried mixed layer 2 of bamboo charcoal/acrylic self-adhesive, and a roll for an outer bag having four-layered structure is obtained. It is cut into an appropriate size and laminated surfaces are faced each other.  Three parts of four outer edges are thermally adhered and a plastic zipper is thermally adhered to the remaining outer edge.
Patent JP-2001037726-A (JP)
Title: Slit-lamp microscope
Inventor: YOSHIMURA KAZUHIRO
IPC: A61B3/12
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a slit-lamp microscope which enables a testee to easily carry out work without assuming a too much undue posture from the alignment of the testee to the end of observation and inspection. SOLUTION: The slit-lamp microscope, which has a supporting means for supporting the testee's head and stabilizing the position of the eye to be examined, an illumination optical system for slit-illumination of the eye to be examined and condition setting means for setting the observation conditions of the eye to be examined has an image pickup means which picks up the image of the eye to be examined subjected to the slit-illumination to a photoelectric image pickup element, a bed which is placed movably on a fixing base by operation of an operation means and is mounted with the illumination optical system and the image pickup section rotatably with each other around the same axis and a display means which has a display 30 mounted at the bed and displays the eye to be examined subjected to the image pickup by the image pickup means on the display 30.
Patent JP-S6194239-A (JP)
Title: Preparation of magnetic recording medium
Inventor: SHIRAHATA RYUJI
IPC: C23C14/30
Filed: 1984-10-16
Abstract: PURPOSE:To improve a magnetic characteristic by using at least two electron beams to scan an electron beam scan area on an evaporation source for magnetic material set in parallel to the width direction of a nonmagnetic substrate, and making the scan frequencies of both electron beams different in phase. CONSTITUTION:A scan area 19 is formed approximately in parallel to the width direction of a tape type nonmagnetic substrate 12 which moves along the surface of a cooling can 11. The electron beams 17 and 18 delivered from electronic guns 15 and 16 have scan frequencies set at different phases. These beams are controlled so as not to irradiate the same part of the area 19 at a time. The phase of the electron beam is shifted by 360 deg./n when the number of beams irradiating the area 19 is set at (n). Then the moving speed of the substrate 12 is set at upsilon(m/min) together with the scan width of the area 19 set at omega(m) respectively. Under such conditions, the scan frequency of the electron beam is set at 2omegaupsilon/n(Hz) or more. A magnetic recording medium thus produced excels in magnetic characteristic and also can be used as an excellent magnetic record ing medium of a vapor-deposited thin film type.
Patent JP-H0963928-A (JP)
Title: Method of manufacturing and using photolithographic reflection preventing film
Inventor: KIUCHI MIKIHO
IPC: C23F1/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To form thin film having ideal optical characteristics and controllability at low temperature as a reflection preventing film by electron cyclotron resonance plasma adhering method. SOLUTION: After depositing a phosphorus doped polysilicon film 4 0.3μm thick to be a gate electrode on a silicon substrate 3, SiOX:H film 5 to be a reflection preventing film 5 about 0.1μm thick is deposited on the film 4. Next, the SiOX:H film 5 is coated with a resist film 6 and after forming a resist pattern 7 by exposing and developing the gate electrode pattern using an i line stepper or a KrF stepper, the SiOX:H film 5 is etched away using the resist pattern 7. After removing the resist film 6, the polysilicon film 4 is etched away by an ECR etches with Cl2 gas using the SiOX:H film 5 as a mask so as to form a gate electrode 8 made of the polysilicon film 4 and the SiOX:H film 5.
Patent JP-S59107857-A (JP)
Title: Grinding machine
Inventor: OOGAMI ISAMU
IPC: B24B47/20
Filed: 1982-12-10
Abstract: PURPOSE:To permit constant dimension and constant pressure cut-in working by a method wherein a feeding device, feeding a work forcibly by a constant amount through a screwed groove, and a pushing device, pushing by a constant force, are provided and the work is attached to the feeding device while the grindstone is attached to the pushing device respectively. CONSTITUTION:A grindstone shaft head 1 is provided with a rotatable spindle head 3 and the cup-type grindstone 2 is mounted at the tip end of the spindle. A base 4, securing the head 1, is connected to a flat slide unit 5 through connecting means 6, 7 and the head 1 is constituted so as to be movable axially by a linear motor 8. On the other hand, a work head 9 is provided with a rotatable spindle 10 and a chuck 11 for attaching the work is mounted at the axial tip end thereof. The base 12, securing the head 9, is supported by a linear way 13 through a bracket 16 and a ball screw 15 is screwed to a nut 14 for the bracket 16 while the ball screw 15 is pivoted by a pulse motor 20.
Patent JP-S6373291-A (JP)
Inventor: KAWAKATA YUTAKA
IPC: G09F9/40
Filed: 1986-09-17
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-2000050053-A (JP)
Title: Picture reader
Inventor: SONODA KAZUMA
IPC: H04N1/387
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enable a host computer to display picture information in a normal direction from the beginning without the need of rotation processing regardless of the setting direction of an original and to reduce the burden by selectively executing the rotation processing on the picture information in the unit of 90 degrees in accordance with the detected direction of the original and outputting it to the host computer. SOLUTION: When a CPU 19 controls the whole and indicates rotation processing from a control panel 20, the CPU 19 executes the transportation and read of an original which is set in an automatic double face original feeding device and stores picture information in a frame memory 14. The picture information stored in the frame memory 14 is applied to rotation-processing by 90 degrees to right, 90 degrees to left and 180 degrees through a rotation processor 16 in accordance with the detection result of the original direction of an original direction detection device 17. Namely, the picture information to which the rotation processing of a 90 degrees unit is executed and whose heaven and earth direction of the picture is made to be normal is transferred to a host computer by an outer input/output device 18.  Thus, the host computer can display the picture information on a display in the normal direction as it is.
Patent JP-S62188870-A (JP)
Title: Change over cock
Inventor: HIRAISHI MASUO
IPC: F16K11/085
Filed: 1985-09-30
Abstract: PURPOSE:To prevent water leakage by providing a hole into which a spool is inserted perpendicular to the through hole of a main body, and inserting the spool through which water passage holes are drilled into the said hole, then rotatably thread-mounting it on the side of the main body. CONSTITUTION:A hole 1a is provided perpendicular to the through hole 1b of a cylindrical main body 1, and a through hole 2a is provided outward and perpendicular to the inner center of the drilled hole 1a. A spool 2 through which L-shaped water passage holes 2b, 2c are drilled is inserted into the hole 1a, and rotatably thread-mounted with a machine screw 2D on the outside of a cock body 1. Thus a flow passage is changed over by rotating the spool 2. Consequently, only the changeover of the cock is required without providing an usual covering member, thus water leakage can be prevented.
Patent JP-H0768109-A (JP)
Title: Magnetic filter
Inventor: MATSUMOTO MASAJI
IPC: B03C1/033
Filed: 1993-09-01
Abstract: PURPOSE:To obtain a magnetic filter having high magnetic separation ability using permanent magnets by arranging magnets on the outside of a container having a square cross section in such a manner that at least one pair of magnets face to each other interposing the filter body. CONSTITUTION:A pair of magnets such as permanent magnets are arranged on the longer side of a magnetic filter container 1 having a square cross section in such a manner that opposite magnetic poles face to each other interposing the filter body 3 in the container 1. By this method, magnetic force is applied perpendicular to the moving direction of a fluid in the container 1 so that a stronger magnetic field and higher magnetic flux density can be produced in the filter body 3. By using this filter, more fine magnetic particles can be separated.
Patent JP-H0266660-A (JP)
Title: File channel controlling system
Inventor: OGURA KIMISHIGE
IPC: G06F13/12
Filed: 1988-08-31
Abstract: PURPOSE:To extremely reduce the load of a system processor for control of all channels by preparing four types of macrocommands that can carry out plural phases and making a sequencer produce an interruption to the system processor only after execution of prescribed two types of macrocommands out of those four types. CONSTITUTION:A computer adopting a file channel controlling system contains a system processor 1, and a file channel 5 which owns a sequencer 2 and is connected to a file 4 via a compact computer system interface SCSI 3. The sequencer 2 analyzes the macrocommand produced from the processor 1 and controls the SCSI 3 based on the analyzed macrocommand.
Patent JP-S6278450-A (JP)
Title: Engine controller
Inventor: KAWANABE TOMOHIKO
IPC: F02D43/00
Filed: 1985-09-30
Abstract: PURPOSE:To obtain good traveling feeling even in any abnormal condition by preventing an ignition lead as well as by setting the secondary air flow rate control means to the secondary air supply stopping side when any malfunction happens to respective kinds of sensor for detecting the conditions of engine operation. CONSTITUTION:The device stated in the headline controls a fuel supply means including a main nozzle 8 by means of a main control circuit 21 on the basis of output signals from respective kinds of sensor for detecting the conditions of engine operation such as an intra-intake pipe absolute pressure sensor 15, a crank angle sensor 16, a cooling water temperature sensor 17, a speed sensor 22 and the like. Also, it controls an ignition lead control means 29 as well as the secondary air flow rate control means composed of an electromagnetic switching valve 14 in an intake secondary air supply passage 13. In this case, when the respective kinds of sensor break down and an emergency command signal is generated, the main control circuit 21 is made to give an off-command to the electromagnetic switching valve 14 as well as another command to the ignition lead control means 29 in order to stop the control. Traveling feeling is enabled to be constantly well-maintained by the above mechanism.
Patent JP-H1160799-A (JP)
Title: Carbon black and rubber composition
Inventor: IIJIMA TAKASHI
IPC: C09C1/48
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain carbon black and a rubber composition compounded therewith suitable for use as tire treads simultaneously satisfying the improvement of abrasion resistance and gripping force and fuel economy characteristics. SOLUTION: This carbon black, which belongs to such a hard-based region as to be >=80 m<2> /g in CTAB(cetyl tetrammonium bromide) and >=80 mL/100 g in compression DBP, satisfies the following selective characteristics requirements: (1) nitrogen absorption specific surface area (N2 SA) satisfies the relationship: N2 SA-CTAB<=50, (2) nitrogen content (N, wt.%) satisfies the relationship: 3.0*10<-3> <=N/CTAB<=1.2*10<-2> , (3) oxygen content (O, wt.%) satisfies the relationship: O/CTAB<=1.3×10<-2> , (4) weight ratio of the nitrogen content to the oxygen content O/N<=3.0 (5) basic functional group concentration (B, meq/g) satisfies the relationship: 2.0×10<-4> <=B/CTAB<=1.0×10<-2> , and (6) shell rubber quantity (S) satisfies the relationship: 5.0×10<-6> <=S<=5.0×10<-5> . The other objective rubber composition is obtained by compounding 100 pts.wt. of a rubber with 20-100 pts.wt. of the above carbon black.
Patent JP-S59111914-A (JP)
Title: Defoaming method
Inventor: KAWAYOSHI YATSUHIRO
IPC: B01D19/02
Filed: 1982-12-14
Abstract: PURPOSE:When sodium carbonate is recovered by evaporating the extract of sodium carbonate from the sludge obtained on desulfurization and dephosphorization of molten iron, a low-temperature gas is blown into the evaporation column to effect defoaming at the liquid surface, thus increase the recovery efficiency of sodium carbonate. CONSTITUTION:Unreacted sodium carbonate is extracted from the sludge resulting from desulfurization and dephosphorization of molten iron with sodium carbonate and the extract 1 is fed into the evaporation column 2 and evaporated with heat under circulation through the path 5 equipped with pump 3 and heat exchanger 4. As evaporation proceeds, the concentration of sodium carbonate becomes higher to form foams on the surface and hinder the evaporation. Thus, a gas such as air at a temperature about 10 deg.C lower than the solution 1 is blown from the nozzle 8 to effect defoaming and increase the evaporation efficiency, thus increase the recovery efficiency of sodium carbonate crystals.
Patent JP-H05254399-A (JP)
Title: Wiper apparatus
Inventor: SWANEPOEL ADRIAAN RETIEF
IPC: B60S/
Filed: 1992-08-17
Abstract: PURPOSE: To improve a blade dispersing a downward force by making the blade to have a moderately changing cross-section and a proper free-form curvature when a press is given to a longitudinal intermediate point of a backbone made from a resiliently flexible material the cross-section of which decreases toward the end. CONSTITUTION: A backbone 10 having a connector 14 to a wiper arm at a longitudinal intermediate position and made of a spring steel has a width and a thickness which decrease from a center toward ends and has predetermined radius of curvature at a respective point along the longitudinal direction. The thickness, the width and the radius of curvature at a respective point of the backbone is correspondent with each other whereby a press force per unit length is distributed in the longitudinal direction, the force increasing toward both ends of the wiper apparatus, when a force is given to the connector 14 to straighten the backbone 10. Therefore it is possible to improve the blade 12 having a resilient backbone 10 and to disperse the downward force by a wiper arm whatever materials are used.