baber/WOPTO huggingface dataset:
Patent JP-H1013704-A (JP)
Title: Display device
Inventor: ISHIKAWA OSAMU
IPC: H04N3/18
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a device provided with a switching power supply switched by a frequency division signal in response to the horizontal synchronizing signal of input image data. SOLUTION: A counter 4A of an identification means 4 receives a horizontal synchronizing signal H from a host system 1, and the counter 4A sends an output signal H1 when the horizontal synchronizing signal H is at a high frequency range to operate transistors(TRs) Q1, Q2. Thus, while the output signal H1 from the counter 4A is interrupted, the pulse width of an output signal H2 of a monostable multivibrator IC1 is made narrow and when the output signal H1 from the counter 4A is supplied, the pulse width of the output signal H2 is made wide to make the operation of the frequency division operation start frequency stable and the output signal H2 is received by a monostable multivibrator IC2 and a switching power supply 6 is switched.
Patent JP-H05182675-A (JP)
Title: Method for controlling output of fuel cell
Inventor: TAKEBAYASHI YOSHIHISA
IPC: H01M8/04
Filed: 1991-07-04
Abstract: PURPOSE:To prevent deterioration of a fuel cell due to low output operation by intermittently operating the fuel cell by a rated output, charging a storage battery with surplus power when a power load is decreased, and supplementing the load by discharging the storage battery when the power is insufficient. CONSTITUTION:In the case of changing a power load a day in a pattern such as a low load Lmin between T0 and T5 and between T6 and T8 and a peak load Lmax between T5 and T6, a fuel cell is intermittently operated by rated power Pmax without tracking this pattern, and stopped in the other time band. This time band is determined so as to satisfy {(T5-T0)+(T8-T6)}XLmin+(T 6-T5)XLmax={(T2-T1)+(T4-T3)+(T7-T5)}XPmax. In the time bands T1 to T2, T3 to T4 and T6 to T7, a storage battery is charged, and in the time bands T0 to T1, T2 to T3, T4 to T5 and T7 to T8, the storage battery is discharged.
Patent JP-H08327103-A (JP)
Title: Ventilator cover
Inventor: MATSUO TORU
IPC: B03C3/155
Filed: 1995-06-06
Abstract: PURPOSE: To provide a ventilator cover capable of effectively preventing the ventilator cover from being fouled, and capable of being easily cleaned for reuse. CONSTITUTION: This ventilator cover is provided with a frame body 1 which is provided with a wire net fixing part 3 on a front edge part, whose whole surface is made of an aluminum alloy, and which surrounds an indoor hood 5 of the ventilator and is electrically connected to the indoor hood 5, and a wire net 2 whose peripheral edge part is locked to the wire net fixing part 3 and which covers the front opening of the frame body 1. The fouling is electrostatically absorbed to the wire net to prevent the fouling of the ventilator. Because the frame 1 and the wire net 2 are metallic and flat on the surface, they can be easily cleaned by wet cloth, or immersed and cleaned in the water in which the detergent is solved for reuse.
Patent JP-S6143433-A (JP)
Title: Bonding process
Inventor: NEMOTO TOSHIYA
IPC: H01L21/52
Filed: 1984-08-08
Abstract: PURPOSE:To contain electronic parts without fail while lifting the other container stepwise to contain any bonded electronic parts by a method wherein a container containing the first electronic part stepwise is lowered stepwise while the lower-most electronic part is fed to bonding position. CONSTITUTION:A shifting device of bonding system is composed of aholding part 22 holding containers 7a, 7b containing circuit substrates B and a driving part 23 driving the holding part 22 in upward and downward directions. Feeding screws 26 are rotatably provided on a pair of holding plates 24, 25 extending in upward and downward directions of the driving part 23 to engage a movable part 28 with the feeding screws 26. Besides a locating plate 34 formed of slits 35 at specified pitch in the longitudinal direction is provided in parallel with the feeding screws 26. Finally the container 7a or 7b containing the circuit substrate B is lowered stepwise to feed the lowemost circuit substrate B to the bonding position while lifting the other container 7b or 7a stepwise to contain any bonded circuit substrate B so that they may be contained one by one without fail.
Patent JP-H1059960-A (JP)
Title: Production of 5-(alkoxymethyl)-2,3-pyridinedicarboximide compound
Inventor: KREMER KEITH ALFRED MARTIN
IPC: C07D221/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 5-(alkoxymethyl)-2,3- pyridinedicarboximide compound useful as an intermediate for a herbicide in high purity and high yield by reacting a specific oxime compound with a specified substituted maleimide compound in the presence of a specific base and a solvent at a high temperature. SOLUTION: An oxime of a 2-(alkoxymethyl)-2-propen-1-one compound of formula I (R is an alkyl; R6 is H or an alkyl) is reacted with a substituted maleimide compound of formula II (R1 is H, an alkyl, phenyl, benzyl, etc.; X is a halogen, phenylsulfinyl or 1-imidazolyl) in the presence of a base selected from a tri(2-4C alkyl)amine, an alkali metal acetate or mixture thereof in a solvent (preferably toluene) to provide the objective compound of formula III in the method for producing 5-(alkoxymethyl)-2,3-pyridinedicarboximide compound. A compound of formula IV (R2 is an alkyl, phenyl or benzyl) in the compounds of formula II is a new one. A herbicidal imidazolinone compound of formula V [R7 is an alkyl; R8 is an alkyl, etc.; R9 is H, a bis(lower alkyl) imino, etc.] is obtained from the compound of formula III.
Patent JP-S5788312-A (JP)
Title: Taper gauge utilizing rotational shift of spherical body
Inventor: YAMATO TATSUMI
IPC: G01C9/12
Filed: 1980-11-22
Abstract: PURPOSE:To raise an indication accuracy, by utilizing a rotational shift of a spherical body and indicating a gradient with a pointer. CONSTITUTION:A body vessel is constituted of an upper surface plate 1, a side plate 2 and a bottom plate 3. On the inside center part of the upper surface plate 1, a ring magnet 4 is made to adhere tightly, and on the center part of the bottom plate 3, a supporting pole 5 is made to adhere tightly in a state that for instance, a thumbtack has been reversed. Width of the side plate 2 is made slightly larger than the diameter of an iron ball 9. A pointer is cross- shaped, and a pointer tip part 6 is made in the form of T. The pointer center part has a conical hollowed part 8, and the conical hollowed part 8 is held by the support 5. Cylindrical magnets 13-16 on the pointer are made to adhere tightly so as to repel the ring-like magnet 4 provided on the center part of the upper surface plate 1, and it is prevented that the pointer is disengaged from the support 5.
Patent JP-H06346722-A (JP)
Title: Smoke consuming muffler device
Inventor: OTANI CHIKAMASA
IPC: F01N3/02
Filed: 1993-06-10
Abstract: PURPOSE:To provide a smoke consuming muffler device having the capability to remove carbon adhering to a filter and maintaining the filter in clean state without any need of detaching a ceramic filter from the device. CONSTITUTION:This device connected to the exhaust manifold of an engine is equipped with a venturi 9 laid in an outer casing 2, a ceramic filter 10 integrated with the venturi 9, an ejector 8 open to the venturi 9, a high pressure air feed device 6 connected to the ejector 8, and a combustion chamber 4 laid under the outer casing 2.
Patent JP-H0913437-A (JP)
Title: Piping structure and piping detaching method
Inventor: ISHIO AKIHISA
IPC: E04F17/08
Filed: 1995-06-30
Abstract: PURPOSE: To provide a piping structure and a piping detaching method capable of automatic cleaning and deodorization in a drain pipe in a rapid and simple manner in detaching a movable side drain pipe from a fixed side drain pipe. CONSTITUTION: A bypass piping 26 branched from a movable water feed pipe 12 is connected to a movable side drain pipe 10. A solenoid valve 28 is interposed in the middle of the bypass piping 26. The solenoid valve 28 is opened/ closed by an open command from a controller 19. A suction port of a vacuum compressor 30 is communicated with the movable side drain pipe 10. An activated charcoal filter 32 is interposed in a drain port of the vacuum compressor 30.
Patent JP-H0914939-A (JP)
Title: Shape measuring system for target to be photographed
Inventor: JUMONJI TAKASHI
IPC: B25J19/04
Filed: 1995-06-30
Abstract: PURPOSE: To accurately measure shape even if a target is partially out of a visual field when measuring the shape of the target which is photographed by a camera. CONSTITUTION: A camera 1 is mounted to a traveling mechanism part 2 which can travel in at least one-axis direction to photograph a target 3. An image data reading means 4 reads the image data of the target 3 photographed by the camera 1 and a contour extraction means 5 extracts the contour of the read image data. On the other hand, a reference data storage means 6 stores reference data 6a of the contour of the shape of the target 3. A comparison means 7 compares the contour of the image data with reference data 6a and detects the amount and direction of deviation from the visual field of the image data. A traveling command means 8 issues a travel command to move the camera 1 so that the image data are within the visual field based on the amount and direction of deviation.  A camera travel control means 9 drives the travel mechanism part 2 according to the travel command and controls the travel of the camera 1.
Patent JP-S6225628-A (JP)
Title: Soil scrape-up plow
Inventor: YAMADA TATSUO
IPC: E01H1/00
Filed: 1985-07-25
Abstract: PURPOSE:To easily rake up soil and sand by a method in which a climbing frame with plows is provided to a chassis in a vertically movable manner in such a way as to enable each of the plows to vertically move independently. CONSTITUTION:When plows 2a and 2b are raised, the first fluid-pressure working cylinder 14 is contracted, and a climbing frame 5 is raised along a slide rail 12. Also, when the plows 2a and 2b are lowered, the cylinder 14 is extended. When the plows 2a and 2b are each independently raised, the second fluid- pressure working cylinders 7a and 7b connected to the top lifting brackets 15a and 15b of arms 3a and 3b are each contracted. Also, when the plows 2a and 2b are each lowered, the cylinders 7a and 7b are each extended. When the blade edges E of the plows 2a and 2b undergo more than given load and impact, a shear pin S is broken and the plows 2a and 2b are inverted.
Patent JP-H09324145-A (JP)
Title: Coating composition
Inventor: SHIOZAWA TAKAHIRO
IPC: C09D7/12
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition having a more rapid curing performance and a more excellent luster than those of conventional compositions. SOLUTION: This coating composition comprises an anionically stabilized synthetic resin emulsion, a water-soluble or dispersible polymer formed from a monomer mixture containing an amino functional group-containing monomer in an amount of at least 20wt.%, a volatile base in an amount sufficient for raising the pH of the composition to a point at which all multifunctional amines are substantially are nonionic, an anionic pigment-dispersing agent neutralized with the volatile base, and a pigment. Therein, the coating composition contains PVC in an amount of <=30%, and has a total solid content concentration of 40-80wt.%.
Patent JP-H0331435-A (JP)
Title: Production of composite material
Inventor: ISHIZUKA SATORU
IPC: C22C47/08
Filed: 1989-06-28
Abstract: PURPOSE:To efficiently produce a composite material by specifying a rotary agitation method by means of an agitation rod and also providing a specific thermal cycle to an alloy material at the time of producing a composite material by a compocasting process. CONSTITUTION:An alloy to be a matrix is subjected to temp. rise in a crucible 1 until a completely molten state or a partially molten state is reached. Subsequently, additive materials, such as nonmetallic or ceramic particles or fibers, are added to the above alloy via a supply pipe. Since the additive materials 7 directly after the addition are formed into a massive or stratiform state and exist in a floating state on the matrix metal 8, an agitation rod 4 is allowed to descend, and a rod 4 is rotated at a relatively low speed while allowing the rotational speed to fluctuate, and further, the agitation rod 4 is vertically moved to carry out agitation. Then, agitation speed is increased to a high speed, and a thermal cycle of heating and cooling is repeated once or more in the course between the completely molten state and the partially molten state of the alloy material.
Patent JP-S5688572-A (JP)
Title: Character read system
Inventor: TAIRA FUMIAKI
IPC: G06K9/62
Filed: 1979-12-21
Abstract: PURPOSE: To decrease the number of areas in a document by checking the propriety of one read area in the document and by discriminating a handwriting area or printing type character area without providing the area for printing type characters and the area for handwritten characters separately.  
     CONSTITUTION: Binary-coded image data obtained by photoelectric conversion as to one read area in a document are stored in line buffer 1 and one-character data transferred successively from this buffer 1 are stored in pattern memory 2. By referring to data in buffer 1 and data in data memory 2, check circuit 8 checks the propriety of one read area as an area consisting of printing type characters and decides it. Then when circuit 8 satisfies the propriety as the printing type character area, character recognizing circuit 3 recognizes repeatedly the read area as the printing type character area on the basis of data from memory 2 and when the propriety is not accepted, the area is repeatedly recognized as a handwritten character area. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0330547-A (JP)
Title: Packet flow measuring circuit
Inventor: SUZUKI KOJI
IPC: H04L12/70
Filed: 1989-06-27
Abstract: PURPOSE:To count the quantity of packets to pass for each logic channel number by identifying the logic channel number of the packet, storing the quantity of the packets to pass for each logic channel number and adding the number of the newly passed packets. CONSTITUTION:A logic channel identifying circuit 2 identifies the frame format of the packet to pass on a data line 1 and executes the identification of the logic channel number in the packet. When the packet passes, the passage and logic channel number of the packet are informed of a memory control circuit 3 by a logic channel informing signal line 12. The memory control circuit 3 reads and writes the data of a flow memory 4 through a memory data information line 11 according to a read instructing signal 9 and a write instructing signal 10. An adder circuit 5 adds 1 to the quantity, which is inputted from a flow data line 6, of the data to pass from the flow memory 4 and outputs an added value as the new passing quantity from an added data line 7.
Patent JP-H1113764-A (JP)
Title: Hydrostatic air bearing
Inventor: FUJII SHOJI
IPC: F16C32/06
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of deformation and movement of a bearing sleeve by a pressure of compressed air fed to a thrust bearing throttle hole and to prevent leakage of compressed air through a contact surface between the bearing sleeve and a housing. SOLUTION: In a hydrostatic air bearing spindle having a bearing sleeve 2 fixed at making contact with a housing 1, an air supply passage 22b communicated with a thrust bearing throttle hole 22a and passing through the bearing sleeve 2 and opened to the outside diameter surface is provided. The bearing sleeve 2 is a part to axially support a main shaft 3 through static pressure air by a thrust bearing surface having a plurality of fine thrust bearing throttle holes 22a.
Patent JP-H063945-A (JP)
Title: Developer discharging mechanism for developing device
Inventor: AIMOTO TOYOYOSHI
IPC: G03G15/08
Filed: 1992-06-24
Abstract: PURPOSE:To reduce the starting torque of the whole and to decrease the capacity of a motor by making the driving start time of a discharging roller earlier than that of a developing roller, etc., at the time of discharging developer. CONSTITUTION:A discharging roller driving part 71 driving the discharging roller 14 is constituted of a main motor 43, gears 63 and 64, and an electromagnetic clutch 65, etc. A developer discharging control means 72 is provided with a discharging roller control means 73 for instantenously driving the roller 14 at the time of discharging the developer, and a developing roller control means 74 for delaying the start of driving a developing roller 4 by specified time at the time of discharging the developer. Then, the means 72 controls a developing roller driving part 70 and the discharging roller driving part 71 so that the roller 14 may be driven earlier than the start of driving the roller 4 at the time of discharging the developer. Thus, the starting torque at the time of starting the discharge is reduced.
Patent JP-S5591063-A (JP)
Title: Recording device
Inventor: NISHIMURA YUKIO
IPC: H04N1/032
Filed: 1978-12-28
Abstract: PURPOSE: To secure the output with no delay for each serial picture information row sent from each array by dividing the linear array into plural units for the reader which gives the linear scanning to the original and then generates the picture information and then giving scanning to each array in synchronization with the timing pulse.  
     CONSTITUTION: Reader 46 which converts the reception quantity of light from original 40 into the electric signals is divided into photoelectric conversion cells 46-1W46-32 which are scanned by scan control circuit 47. The sensor clock signals sent from terminal T1 are applied to circuit 47 and cells 46-1W46-32 at one time, and the scanning end signal is delivered onto signal line sl 1  every time the scanning is over for one line of original 40 via reader 46. Furthermore, the picture element signals equivalent to one line are transmitted via signal line sl 2  to be delivered to the input information processor. At the same time, rollers 42-1 and 42-2 holding original 40 between are turned by motor 43 connected to rotary driving circuit 45, and the clock signal is applied to circuit 45 from terminal T. Thus motor 45 features driving in the fixed velocity to transfer original 40 toward direction F. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0818925-A (JP)
Title: Video signal converter
Inventor: KURIIWA HIROYUKI
IPC: H04N7/01
Filed: 1994-06-24
Abstract: PURPOSE:To reduce a capacity of an image memory and to control a field number of a converted output video signal optionally by controlling a write/read timing of the video of the noninterlace and the interlace system. CONSTITUTION:Data reproduced from a magnetic tape 10 by a reproduction head 11 are amplified by a reproduction amplifier 12 in the case of the reproduction mode and the amplified data are fed to a demodulation circuit 13. The data subject to demodulation processing by the circuit 13 are fed to an image compression decoding circuit 14. The circuit 14 applies variable modulation code decoding and an IDCT to the received data and the result is fed to a buffering circuit 15 comprising a VRAM whose capacity is (1+1/3) fields and a write/read control circuit. The circuit 15 separates received, e.g. block data Y3, U3, V3 of 8 samples in the horizontal direction and 8-lines in the vertical direction into block data Y2, U2, V2 in fields 1, 2 of 8 samples in the horizontal direction and 4-lines in the vertical direction and the resulting data are fed to a de-blocking/de-shuffling circuit 16.
Patent JP-H11332640-A (JP)
Title: Compact case for make-up
Inventor: FUJIE TAKASHI
IPC: A45D33/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved compact case for make-up which can easily attach/detach a drum filled with cosmetics without requiring any special tool and can be easily produced in simple structure. SOLUTION: Concerning a compact case 1 for make-up constituted by fitting and fixing an inner frame member A in a recessed fitting part (a) in a main body 2 of case, the inner frame member A forms a drum fitting part 6 from an elastic wall 5 bridged over the mutually confronted sections of a peripheral wall 3 fitted to the recessed fitting part (a), and a projection 12 on a horizontal substrate 9 extended from the lower surface of the fitting wall 5 is fitted into a recessed engage part on the lower surface of a drum 13 fitted into the drum fitting part 6 so as to eject the substrate 9 outward through sliding. In this case, the substrate 9 is slid by pulling the elastic wall 5 out, the ejected projection 12 pushes up the base of the drum 13 and the drum 13 can be easily detached.
Patent JP-H068000-A (JP)
Title: Press machine
Inventor: KOBAYASHI HIDEO
IPC: B30B15/00
Filed: 1992-06-24
Abstract: PURPOSE:To suppress the generation of noise by reducing the vibration during the press working time due to the attaching position of the driving device. CONSTITUTION:The pressing is executed on the work W by moving an upper die 25U up and down which is provided at the down end of a slide part 23 provided with a driving motor (driving device) 37 against a lower die 25L provided at the position of central height. In this time, because the driving motor 37 having a large weight is arranged at the position of the central height of the press machine 1 or at the lower position than the above, it is stable and hardly vibrated in comparison with the conventional press machine 1. Because the vibration is absorbed by playing the driving motor 37 the role of the mass body in a dynamic absorbing unit about, the vibration during the working time of the press machine 1, the vibration of the press machine 1 can be made little and the generation of the noise can be restricted.
Patent JP-H0454956-A (JP)
Title: Artificial tooth attachment
Inventor: MOTOKURA YOSHINOBU
IPC: A61C8/00
Filed: 1990-06-25
Abstract: PURPOSE:To facilitate the adjustment of an attracting force between a root face plate and a magnetic body by varying a thickness of a holding plate to make adjustable the attracting force between the root face plate and the magnetic body. CONSTITUTION:A spacer 13 comprises an anti-corrosive non-mangetic alloy and is so arranged to traverse the center on the side of a root face plate of a magnetic body 10. A pair of yokes 11 comprising an anti-corrosive soft magnetic alloy is erected on both sides of the spacer 13 as opposed to the root face plate 93 so as to sandwich it 13. A magnet 12 is put between the pair of yokes 11 and disposed on the spacer 13 with an N pole on one yoke 11 and an S pole on the other yoke 13 contacting each other. A cap 14 is made of an anticorrosive non-magnetic alloy and an integral combination of the spacer 13, the yoke 11 and the magnet 12 covers the entire circumferential surface except for an undersurface facing the root face plate 93. A holding plate 96 is welded on the side of the magnetic body of the root face plate 93 by cast welding, and thus, an attracting force can be adjusted by varying a thickness of the holding plate 96.