baber/WOPTO huggingface dataset:
Patent JP-H08130893-A (JP)
Title: Method for controlling brushless motor
Inventor: YAMADA EIJI
IPC: H02P6/16
Filed: 1994-10-31
Abstract: PURPOSE: To maintain a stable control state even if noise is superposed on detection current. CONSTITUTION: When controlling the current (output torque) of a motor 10 using the position and speed of a rotor of the motor 10 estimated by a position/ speed estimator 18, the amount of change of these values is limited by a position/speed change limiter 24 when the a position estimation value and a speed estimation value greatly changes unnaturally. The amount of reference position change and the amount of reference change which becomes the reference of limitation are set based on a result obtained by estimating a load torque TL of the motor 10 by a load torque estimator 26.
Patent JP-H0694953-A (JP)
Title: Production of s-z winding slot spacer type optical cable
Inventor: YOSHIDA MASAKI
IPC: G02B6/44
Filed: 1992-09-09
Abstract: PURPOSE:To provide the process for production of the S-Z winding slot spacer type optical cable for which an S-Z Winding slot spacer which is alternately changed in the winding direction of the helical line of the slots to S-winding and Z-winding at specified intervals. CONSTITUTION:This cable is produced simply by inserting and engaging a detecting pin 53 into and with the slot, exactly tracing the forward and backward rotation in the circumferential direction of this detecting pin 53 according to the progression of the longitudinal direction of the spacer to profile and control an S-Z eye plate 7 for guiding an optical fiber cord 10 and exactly dropping the optical fiber cord 10 into the slot of the spacer, thereby ironing the cord with an aggregating die 8. If the detecting pin 53 exists in preference by a distance (d) from the dropping position, the winding is controlled according to the measured data in preference to this distance.
Patent JP-H03128089-A (JP)
Title: Automatic thread laying sewing machine
Inventor: OGAWA MASAO
IPC: D05B73/02
Filed: 1989-10-13
Abstract: PURPOSE:To simplify operation by allowing an upper thread conveying member to pushing- convey an upper thread which is prepared in crossing a thread passage to a position riding over a thread laying part when a balance swings to a thread laying part side, and by allowing riding-over member to ride over the thread passage and allowing the upper thread conveying member to introduce the upper thread into the intrusion gap at a thread holding part. CONSTITUTION:A balance 30 is equipped with an upper thread transporting member which has a projection part projecting to the top edge side from a thread holding part 33 and attaches the projection part with a prepared upper thread W, crossing a thread passage 17, when the balance 30 is swung to a thread laying part side and introduces the attached upper thread W to the thread holding part 33 and pushing-conveys the upper thread W to the position riding over the thread laying part, intrusion gap 58 which is formed in the thread holding part 33 and permits the introduced upper thread W to intrude into the thread holding part 33, retreat suppressing member for suppressing the outside retreat of the upper thread W which intrudes into the thread holding part 33 from the intrusion gap 58, and a riding-over member for allowing the upper thread which is pushing-conveyed to the position riding over the thread laying part to ride over the thread passage 17 to the laid side to the thread laying part. Accordingly, the laying of the thread on the balance and the thread laying part is automated.
Patent JP-H02112517-A (JP)
Title: Composite grouting technique using dual pipe
Inventor: KOIKE SHUNICHIRO
IPC: C09K103/00
Filed: 1988-10-21
Abstract: PURPOSE:To harden the whole ground uniformly by sending slow setting grout and flash-setting agent to channels of an external pipe and an internal pipe respectively and infiltrating the slow setting grout only into crevices in the ground instead of the flash-setting agent after joining them at the outside of a grouting pipe to infiltrate them into big crevices in the ground. CONSTITUTION:The whole grouting pipe is pulled up to a position where an internal pipe 2' is pushed out, slow setting grout (A) is sent to a channel 6' by means of pressure-feed, the internal pipe 2' is pushed forward of the tip of an external pipe 1, and the slow setting grout is discharged at about a right angle along the axis from a grouting hole 4. Simultaneously, flash-setting agent (B) is discharged forward from a channel 6 through a discharge port 5, and both flows are joined crosswise. After infiltrating them into big crevices or loose parts in the vicinity of the grouting pipe, the confluence is stopped by removing the flash-setting agent (B) in a state of projecting the grouting pipe 2', and the slow setting grout is only poured into small crevices or loose parts in the ground. Furthermore, the grouting pipe is pulled up, and this operation is repeated to harden the whole ground uniformly, so that water stopping or the ground can be strengthen.
Patent JP-H04144838-A (JP)
Title: Grain drying processing equipment
Inventor: KAMO YOSHIHIRO
IPC: B65G65/30
Filed: 1990-10-04
Abstract: PURPOSE:To reduce costs and miniaturize equipment by moving a grain drier to the back of an equipment and the next to a tank for conditioning, and using a conveyer for sending grain from a reservoir tank to husking process as a conveyer for sending grain from a temporarily storing tank to drying process. CONSTITUTION:In order to dry the grain in a temporarily storing tank 1, the grain discharged from the lower end of the tank 1 is carried from a conveyer 15 to a grain dryer 24 through a grain lifter 16. In order to husk, measure and the deliver grain stored in tanks 2 to 4 and 6 to 10, the grain is discharged from the discharge port in the bottom of each tank and sent to grain and husk dressing machines in a machine room 28 through the conveyer 15, lifter 16 and a conveyer 17. The conveyer 15 for sending grain from the tanks 2 to 4 and 6 to 10 to husking process is also used as a conveyer to send grain from the temporarily storing tank 1 to the grain drier 24.
Patent JP-H1141420-A (JP)
Title: Image reader and image processing system using the same
Inventor: SUGIMOTO MASA
IPC: G06T1/00
Filed: 1993-10-26
Abstract: PURPOSE: To easily perform the mobile scanning of a main body case while reducing fatigue by providing an image reading window for reading images through an image reading mechanism and a roller for reading a scanning moving amount on the lower end face of the main body case and providing a grip part formed while being upward inclined back obliquely to the lower end face of the main body case. CONSTITUTION: At the lower part of a main body case 1, the width from side to side for internally mounting an image reading mechanism and a scanning moving amount detecting mechanism is set wide and at the upper part to become a grip part G to be held by an operator, the width from side to side is set narrow so as to be easily held. Namely, the grip part G is made wide from front to back and thin from side to side and bent and inclined obliquely backwards. Thus, the grip part G can be held so as to have a pen with the thumb, forefinger and middle finger, therefore the attitude of the main body case 1 can be easily and precisely controlled by the operation with the tips of the fingers and mobile scanning along with character strings or the like can be easily performed while reducing fatigue.
Patent JP-H06118101-A (JP)
Title: Telemeter terminal
Inventor: KIMURA SHINPEI
IPC: G01R11/00
Filed: 1992-10-06
Abstract: PURPOSE:To perform calling corresponding to the power consumption of a consumer at a telemeter terminal by outputting a calling request to a transmis sion control part when the cumulative value of the measured values of a power measuring part becomes a set value or larger. CONSTITUTION:An electric energy measuring part 5 is connected to a measured value cumulation counter 8 and the counter 8 counts measured values as a cumalative value. That is, the counter 8 adds up the measured data at every 30min stored in a data memory part 7. The counter 8 is connected to a comparator 9 and te comparator 9 always compares the cumulative value of the counter 8 with the value set by a set value holding register 10. When the cumulative value exceeds the set value as the result of comparison due to the comparator 9, the comparator 9 perf,rms a calling request with respect to a transmission control part 11. When the measured values of the measuring part 5 become the cumulative value or more of the counter 8, calling is performed to a sensor. By this constitution, a consumer much in power consumption performs calling frequently and calling is reduced in a consumer less in power consumption and a telephone is effectively used.
Patent JP-H03129993-A (JP)
Title: Movement adaptive type luminance signal/chrominance signal separating filter
Inventor: ISHIZUKA MITSURU
IPC: H03H21/00
Filed: 1989-10-14
Abstract: PURPOSE:To attain optimum luminance signal/chrominance signal (YC) separation by partially detecting inter-field or intra-field correlation at the time of detecting a moving image, executing inter-field processing based upon a detected result and outputting a Y signal and a C signal based upon intra-frame YC separation. CONSTITUTION:At the time of detecting a moving image by a movement detecting circuit 80, inter-field or intra-field correlation is partially detected by a YC separation circuit 90. When the inter-field correlation is large, inter- field YC separation is executed, and only when there is no inter-field correlation, intra-field YC separation is executed. Consequently optimum YC separation utilizing image correlation can be attained, and even in the case of a moving image, YC separation reducing deterioration in picture quality such as cross color and dot interruption can be attained.
Patent JP-S61246683-A (JP)
Title: Detection display
Inventor: WAKATSUKI TOSHIO
IPC: G01S7/06
Filed: 1985-11-29
Abstract: PURPOSE:To facilitate the judgment on features of a target object detected, by arranging a continuity identification means adapted to change the color tone depending the degree of continuing a received signal and an intensity identification means adapted to change the color tone depending on the intensity of the receiving signal. CONSTITUTION:A signal received with a receiver 1 is converted to a rectangular coordinate through a scan converter 2 and memorized into a memory 4 through an A/D converter 3. On the other hand, a corresponding point and a record surrounding it are always read out of the unit 4 synchronizing the scanning of a color display to check the degree of continuation with a continuity identification circuit 5 and a corresponding color is determined to be shown on the color display 6. A intensity identification circuit 7 identifies and outputs the intensity level and a color coding display is done by the intensity identification means, by continuity identification and by parallel operation of the intensity identification means and the continuity identification means through the changeover of a switch.
Patent JP-H03128005-A (JP)
Title: Sink board set
Inventor: OKAYA AKIRA
IPC: A47B77/18
Filed: 1989-10-13
Abstract: PURPOSE:To efficiently and healthfully carry out refuse dumping operation, and also to significantly enlarge the degree of freedom in the installation of a sink board set by providing a sink board in which an opening is provided to the ceiling plate in the vicinity of the sink part, a chute fitting plate that can be freely fitted to the opening, and a storing vessel. CONSTITUTION:An opening 6 for dumping refuse is formed in the ceiling plate 5 between a sink part 3 and a water repelling part 29B at the rear, in the vicinity of the sink part 3. And, by connecting a chute fitting plate 11 to the lower end of a bolt-studded fitting 33 by means of nuts, it is fixed to the ceiling plate 5 via a flange 31 so as to be freely fitted. Further, a refuse storing box 42 is provided with an outer box 45 whose circumference is surrounded by a wall body 43, and in the inside of the outer box 45, a refuse box 47 consisting of net material such as wire-netting is housed so as to be capable of being freely taken out, in the lower position at the lower end of a chute 9 which is extended through the wall body 43.
Patent JP-S63119803-A (JP)
Title: Membrane unit
Inventor: ONMURA MASAMI
IPC: B01D65/00
Filed: 1986-11-10
Abstract: PURPOSE:To prevent the deformation and damage of a membranous body due to liq. pressure by applying a plate body having the slits extending in the liq. passage direction to both sides of the membranous body forming the liq. passage. CONSTITUTION:The membranous body is closely attached to both sides of the plate body 27 having plural slits 42 extending in the liq. passage direction and bars 43 orthogonally crossing the slits 42 to form a membrane unit. When the membrane unit is incorporated into a membrane body such as an electrophoretic device, the membrane sets are fixed to each other in parallel with a gasket and a sealing material in between, and the inside of the cell is separated into a first passage and a second passage. A raw liq. is introduced into the first passage formed by the slits 42 of the plate body 27 from an inlet pipe 28, and the soln. wherein the specified components are concentrated or diluted by electrophoresis is obtained from an outlet pipe 29.
Patent JP-H03127304-A (JP)
Title: Composite type magnetic head
Inventor: GOTO MAKOTO
IPC: G11B5/23
Filed: 1989-10-13
Abstract: PURPOSE:To improve an offtrack characteristic by disposing >=2 kinds of soft magnetic materials on both side faces of a magnetic gap to vary the track widths on the respective gap forming surface sides of the magnetic head which has the core width larger than the track width and allows the prescribed track width to remain by working. CONSTITUTION:The magnetic head which is disposed with at least >=2 kinds of the soft magnetic materials on both side faces continuous with the magnetic gap, has the core width wider than the track width and is made to remain the prescribed track width by working is so formed that the track widths TW 1, TW 2 on the respective gap forming surface sides vary. The generation of the magnetic field at the time of writing is widened by a fringing effect, by which the writing track width is increased. The smaller track width contributes to the writing at the time of reproducing. The offtrack characteristic which is heretofore insufficient is improved in this way and the magnetic head suitable for the higher track recording density is formed.
Patent JP-H01113369-A (JP)
Title: Nicotinic acid amide compound
Inventor: TANIYAMA EIJI
IPC: C07D401/12
Filed: 1987-10-23
Abstract: NEW MATERIAL:A nicotinic acid amide compound shown by formula I (R is H, halogen or lower alkyl; R<1> is H or lower alkyl; X is H, halogen, lower alkyl, lower alkyl replaced with halogen, NO2 or CN; Q is hetero aromatic compound group containing one or more nitrogens). EXAMPLE:N-(2-Pyridyl)-2-(3'-trifluorophenoxy)nicotinic acid amide. USE:A herbicide showing high herbicidal activity and excellent herbicidal effects, having excellent selectivity for culture crops such as rice plant, wheat and maize. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III (F is t-butyloxy or benzyloxy) to give a compound shown by formula IV, which is deacylated to give a compound shown by formula V in compounds shown by formula I.
Patent JP-H05104678-A (JP)
Title: Pneumatic radial tire having improved durability at belt part
Inventor: OO MASAYOSHI
IPC: C08K3/06
Filed: 1991-10-16
Abstract: PURPOSE:To prevent the end part of belt layer from separating and uniformize the physical properties such as modulus and the like of a tire by a method wherein rubber composition, which is prepared by compounding the partial condensation product, cresol resin, sulfur and the cobalt salt of organic acid with stock rubber, is employed so as to arrange at the ends between belt layers. CONSTITUTION:The belt pant concerned has at least two belt layers 4u and 4d made of aromatic polyamide fiber cord or steel cord and edge tapes 5 arranged between the ends of these two belt layers 4u and 4d. As the coating rubber of the belt layers 4u and 4d and edge tapes 5, rubber prepared by compounding 1.0-5 pts.wt. of the partial condensation product of hexamethylol melamine pentamethyl ether, 0.5-pts.wt. of cresol resin, 4-7 pts.wt. of sulfur and 0.1 0.8 pts.wt. in term of cobalt element of organic cobalt salt with 100 pts.wt. of stock rubber, is used. Thus, the separation of the ends of the belt layers is prevented from generating and the durability of belt is improved.
Patent JP-H08127303-A (JP)
Title: Air bag device
Inventor: TAKAHASHI HIROYUKI
IPC: B60R21/2165
Filed: 1994-10-31
Abstract: PURPOSE: To spread out an air bag body rapidly without giving comparatively big force to an occupant in case the occupant is in contact with a pad cover with respect to an on-vehicle air bag device for cramping the vehicle occupant's posture by spreading out the bag body under predetermined conditions. CONSTITUTION: An inflator 14 for generating gas under predetermined conditions and a bag body 18 placed so as to cover the inflator 14 are fixed to a base plate 16. The bag body 18 is folded up appropriately and stored in a pad cover 20. A surface, which stands opposite to an occupant, of the pad cover 20 is equipped with a tear line 20a along which the cover is to be torn up when a differential pressure between inside and outside of the pad cover 20 reaches a first predetermined pressure. Side surfaces of the top and the bottom of the pad cover 20 and side surfaces of the top and the bottom of the base plate 16 are fixed to each other with resin pins 22 which is to be torn up when the differential pressure between inside and outside of the pad cover 20 reaches a second predetermined pressure higher than the first predetermined pressure.
Patent JP-2001093395-A (JP)
Title: Contact device for circuit breaker
Inventor: KOYAMA ATSUSHI
IPC: H01H73/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a contact device having a movable contact for bridging between a pair of opposed fixed contacts, producing good arc elongation during opening the movable contact. SOLUTION: A central portion of a movable contact 7, located between fixed contacts 2, 3, is bent in a gate shape toward the fixed contacts 2, 3 and a contact spring 9 is inserted between a recess in the reverse of the gate portion 7b and the bottom of a mold case 1. During opening the movable contact 7, electromagnetic repulsion operates between a current flowing in the leg of the gate portion 7b and an arc between the movable and fixed contacts to elongate the arc to an arc extinguish room 10, where arc extinguish is accelerated, and increase the length of the contact spring to thereby lower a spring constant, causing the reduction of spring reaction on the opened movable contact 7 to increase an opening speed.
Patent JP-2000093804-A (JP)
Title: Hydrogen treating catalyst for hydrocarbon oil and its production
Inventor: YOGO TOMOYUKI
IPC: C10G45/10
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To produce a hydrogen treating catalyst so excellent in desulfurization activity as to make the sulfur content of a hydrocarbon oil as low as possible. SOLUTION: At least one selected from the group VIA metallic elements of the Periodic Table at least one selected from the group VIII metallic elements of the Periodic Table, phosphorus and boron are carried on a carrier comprising alumina or an alumina-base inorg. oxide by 10-30 mass%, 1-10 mass%, 1-7 mass% and 0.5-7 mass% (expressed in terms of oxides), respectively, based on the total amt. of the resultant catalyst to obtain the objective hydrogen treating catalyst. The carrier may contain 1-15 mass% zeolite based on the total amt. of the catalyst. The catalyst is produced by impregnating a fluid contg. the components into the carrier.
Patent JP-2000101964-A (JP)
Title: Digital still camera and its image data processing method
Inventor: TSUCHIYA TAKATOSHI
IPC: H04N5/92
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera which accepts a setting change, even before data processing of a photographed image is completed and immedi ately resumes the processing with the setting after the change. SOLUTION: This still camera has operation switches 16 to 19 which sets contents of processing and whose operations are monitored, even while a CPU 7 is performing image processing. The CPU 7 performs image processing with the contents set by the operation switches, while storing respective image data before the processing for the specific process about raw image data recorded in a DRAM 5, converts it into a set storage format and stores it on a compact flash card 8. When a switch operation that changes contents is performed, interrupt is applied to the processing of the CPU 7, and the CPU decides on the corresponding processing, returns to the corresponding processing as necessary, and the processing is started with the changed contents.
Patent JP-H03131103-A (JP)
Title: Method and apparatus for compensating performance of antenna
Inventor: KUWABARA YOSHIHIKO
IPC: G01S1/54
Filed: 1989-10-17
Abstract: PURPOSE:To maintain the performance of a phased array antenna by varying a beam setting angle for the monitor in response to the temperature so as to detect and correct the fluctuation of a phase due to the temperature of the system even when a material with a large linear expansion coefficient is employed for the material of a waveguide slot array for a sensor. CONSTITUTION:A power distributer 12, a phase shifter 13 and a radiation element 14 constitute a phased array antenna. A manifold monitor 15, a CPU unit 20 and a temperature sensor 21 constitute a monitor, and the temperature sensor 21 detects the temperature of the manifold monitor 15 being a waveguide slot array and informs the detected transmitter to the CPU unit 20 via a multiplexer 18 and an A/D converter 19. The CPU unit 20 stores the fluctuation of a reception angle due to a temperature change in the manifold monitor 15 in advance and fetches the information from the temperature sensor 21 to decide the reception angle and transfers the data to a beam steering unit 18. The beam steering unit 18 controls the phase shifter 13 so as to direct the main beam to a commanded angle.
Patent JP-H03134467-A (JP)
Title: Support device for dryer
Inventor: ICHIKAWA AKIO
IPC: F25B43/00
Filed: 1989-10-16
Abstract: PURPOSE:To prevent damage and facilitate inspection for gas leakage by exposing a dryer-to-capillary tube connecting part between a first retaining part for holding a dryer and a second retaining part for holding a capillary tube. CONSTITUTION:A support device 4 adapted to be mounted on a support stand has formed integrally thereon a mounting part 9 fixed thereto with screws 14, a first retaining part 10 for holding the body part of a dryer 5 in an enclosing manner and a second retaining part 12 for holding a capillary tube 6 near a connecting part 11 between the dryer 5 and the capillary tube 6. An exposed part 13 having the connecting part 11 left to view is formed between the first and second retaining parts 10 and 12. This method protects the connecting part 11 and also facilitates an inspection on the connecting part 11 for gas leakage from the exposed part 13.