baber/WOPTO huggingface dataset:
Patent JP-H0263394-A (JP)
Title: Method and apparatus for adjusting saturation
Inventor: SAITO KENJI
IPC: H04N9/73
Filed: 1988-08-30
Abstract: PURPOSE:To attain excellent color reproduction even with a low saturation such as a state under shadow or low illuminance by increasing a level of a chroma signal when many colors with low saturation exist in one pattern. CONSTITUTION:Saturation information corresponding to the share of a color with high saturation in the entire pattern is obtained at first. The saturation information is small under a shadow or a low illuminance. Then the gain of the chroma signal is adjusted according to the saturation information. That is, as the saturation information is smaller, the gain is controlled to increase the gain of the chroma signal and if many colors with low saturation exist, the chroma level is increased. Then in case of adjusting white balance automatically by the internal photometry system, excellent color reproduction is attained even with low saturation such as a state under shadow or low illuminance.
Patent JP-H0498856-A (JP)
Title: Lead frame
Inventor: NISHIMURA HIROSHI
IPC: H01L23/50
Filed: 1990-08-16
Abstract: PURPOSE:To support a frame with suspension pins when the frame is cut off from leads in a semiconductor integrated circuit manufacturing process, to enable the frame to protect leads, and to prevent the leads from being deformed in a manufacturing process after the leads are cut off by a method wherein the leads and the suspension pins are provided to the frame. CONSTITUTION:Two suspension pins 3 are provided to each of the sides of a frame 1 where leads 2 are not provided in such a manner that one end of the pin 3 is connected to the inner side of the frame 1 and the other end is fixed inside a sealed part 10. The frame 1 is cut off from the leads 2 at a certain step in a semiconductor manufacturing process, and the suspension pins 3 are left uncut. Therefore, the frame 1 supported by the suspension pins 3 is made to stay surrounding the leads 2, so that the leads 2 are protected by the frame 1 in a manufacturing process after the cutoff of the leads 2 from the frame 1, in result the leads 2 can be protected against deformation.
Patent JP-2000049753-A (JP)
Title: Ssma transmission system
Inventor: IDE TERUJI
IPC: H04W72/04
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To practically eliminate the loss of communication capacity of a line by multiplex to be zero as a multi-dimensional connection system by stepwise rearranging the allocation of frequencies, in accordance with the ratio of the power of a specified station to noise power. SOLUTION: A noise power measuring circuit 21 measures noise power in proportion to a call rate, in the area of a multi-dimensional connection system in antenna input and is outputted to a control circuit 22. The switch signal of encoding/non-encoding, which is proportional to the call rate of a system, is outputted from the control circuit 22 to an interleaving/switch 20 as a control signal. The noise power measuring circuit 21 and the control circuit 22 which is respectively a signal power measuring means and a means for stepwise rearranging the allocation of a frequency detect the use rate of a line in the receiver of a subscriber and the receiver of a base station. Then, the control circuit 22 controls the interleaving/switch 20, so that the allocation of the frequencies is stepwise rearranged. Thus, there is no loss of line quality and no need to execute encoding.
Patent JP-H0957500-A (JP)
Title: Method and device for preventing back pressure in hydraulic circuit for driving ram cylinder in hydraulic press
Inventor: ASAMI JUNICHI
IPC: B30B15/22
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To carry out automatic operation by eliminating back pressure and oil hammer in accordance with all variations of ram speed and ram stroke. SOLUTION: In the hydraulic circuit 27 of a hydraulic cylinder 17 that drives a ram 19 disposed in a turret punch press, a pneumatic piston type accumulator 55 is arranged in the middle of a return duct line 53 from the hydraulic cylinder 17 to the tank 37. An electropneumatic regulator 67 that variably supplies an air pressure for actuating this piston type accumulator 55 and a controller 29 that controls by an electric signal by a ram stroke are also disposed. Thus, the automatic operation is made possible by eliminating back pressure and oil hammer, in accordance with all variations of ram speed and ram stroke.
Patent JP-H0762678-A (JP)
Title: Concrete panel with water introducing mechanism and underground outer wall
Inventor: SAWADA SHIGEAKI
IPC: E04F13/08
Filed: 1993-08-31
Abstract: PURPOSE:To rapidly discharge underground water penetrating through an outer wall into a room by introducing the underground water absorbed into a water absorbing layer into a water sealing panel having a plurality of drainage grooves provided vertically continuously on the outdoor side. CONSTITUTION:On one of left and right edges of a water sealing panel 2 comprising a formed plate with a push-out hole having a plurality of through holes 2c provided continuously vertically, there is provided a recess-shaped joint 2a in a vertical direction, while a protrusion-shaped joint 2b adapted to engage with the joint 2a is formed vertically continuously on the other edge. Drainage grooves 4 are provided vertically continuously on the outdoor side of the panel 2 and are formed in a horizontal direction of the panel 2 at predetermined intervals. The water sealing panels 2 are provided in a horizontal direction, side by side, on the indoor side of an outer wall 1 and the upper end of the panel 2 is engaged with a groove 6a at the lower end of a beam 6 just above the panel so as to be fixed thereto. At the left and right ends of adjacent panels 2, the joint 2a and joint 2b are joinded to each other and water sealing material 7 is applied to the joint. Underground water penetrating through the wall 1 into a basement is absorbed by a water absorbing layer 3 and discharged from the grooves 4 into a drainage passage 5.
Patent JP-S6275324-A (JP)
Title: Split photmetry
Inventor: TSUNEKAWA TOKUICHI
IPC: G03B7/091
Filed: 1985-09-30
Abstract: PURPOSE:To enable accurate photometry in a short time, by repeating an A/D conversion of an output of a photometry element alternately varying the sequence of conversion while an added value or an average value within one cycle of the A/D converted value is computed. CONSTITUTION:After the first sampling of outputs of photometry elements SPA and SPB, a second sampling is started at the time TNII. An output of the photometry element SPN corresponding to the current luminous intensity SNII is memorized into a memory MEA. At the same time, output data at the preceding sampling stored in a memory MEA and the preceding data of the memory MEB are added up to be stored into the memory MEN. Then, a second sampling is done in the reversed sequence to the first sampling, that is, in the order of the time TCII, TBII, TAII from the photometry element SPN to the photometry element SPA. The data obtained by the first and second sampling are added up to be stored into the memories ME1-MEN. Then, accmulated photometry data are read out of the memories ME1-MEN to perform a photometric computation.
Patent JP-H0266750-A (JP)
Title: Optical recording medium
Inventor: HASHIMOTO EIICHI
IPC: G11B7/24027
Filed: 1988-09-01
Abstract: PURPOSE:To obtain the optical recording medium having excellent durability even in a high-temp. and high humidity atmosphere by providing two layers of protective layers consisting of specific metals on an optical recording layer formed on a transparent substrate. CONSTITUTION:A dielectric layer 2, the optical recording layer 3, a 1st protective layer 4 and the 2nd protective layer 5 are laminated in this order on the transparent plastic substrate 1. The 1st protective layer 4 consists of at least one kind of the metals which are selected from the group consisting of Si, Ge, Sn, Pb, Ti, Zr, Cr, Mo, W, Fe, Co, Ni, Al, Ga. In, Zn, and Cd and have excellent oxide moldability and the thickness thereof is set at 100 to 1,000Angstrom . The 2nd protective layer 5 consists at least one kind of metals selected from the group consisting of Au, Pt, Pd, Ag, Cu, Rh, Ir, Ru and Os and are stable to oxidation and the thickness thereof is set at 10 to 1,000Angstrom .
Patent JP-H1168061-A (JP)
Title: Forming method of roughened conductive film and semiconductor device
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L27/04
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To enable the surface of a conductive film on a semiconductor wafer to be sufficiently uniformly roughened. SOLUTION: An amorphous silicon conductive film on a semiconductor wafer is subjected to a surface treatment with a hydrofluoric acid solution so as to remove a natural oxide film, and a very thin oxide film is formed thereon (S11 ). Then, a nucleating film is formed by the use of silane gas, and the surface of a conductive film is roughened through annealing (S15 ). The very thin oxide film is formed with a thickness between 0.5 to 20 Å. The very thin film is formed through a hydrogen peroxide treatment or a flushing treatment with an oxidizing agent.
Patent JP-S60108969-A (JP)
Title: Transfer processing system
Inventor: KUBODERA HIROYUKI
IPC: G06Q20/10
Filed: 1983-11-17
Abstract: PURPOSE:To retrieve the name of a transferred banking organ rapidly even in transfer transaction using keying by recording a part of the banking organ's name in transfer information recorded in a card-like medium. CONSTITUTION:A color CRT having a touch sensor in a customer unit 16 of an electric circuit arranged in an automatic transaction device is used as an keying means to input the transfer information. A transfer card consisting of the card- like medium in which the transfer information is recorded is received by a bankbook printer part 13 and the transfer information on the card is read out by a magnetic head in the printer part 13. The transfer information read out by the printer part 13 and the transfer information inputted from the unit 16 are applied to a main control part 11 and transfer processing is executed on the basis of the inputted transfer information. The transfer information such as a destination, a receiver and a sender is printed out on the surface of the card and the code of a transferred banking organ, the initial of the banking organ, the initial of a branch, etc. are recorded on a magnetic stripe of the card. Consequently, the name of the banking organ is retrieved rapidly when the unit 16 is used.
Patent JP-H1044514-A (JP)
Title: Manually operated printer
Inventor: KISHI MOTOSHI
IPC: B41J3/36
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To readily and accurately execute printing control by a method wherein a running direction and posture of a manually operated printer is adequately maintained irrespective of a condition of a printing face of a record medium and a movement quantity of the printer is accurately detected. SOLUTION: The manually operated printer comprises a body section 1 and a guide rail 17. The guide rail 17 is disposed on a printing face and a slit 17a and a guide hook section of the body section 1 are engaged with each other. In this condition, when the body section 1 is scanned in the lateral direction, a magnetic sensor at the tip of the guide hook detects a movement quantity of the body section 1 by sensing a plurality of magnetic poles in the slit 17a and the printing is carried out corresponding to the movement quantity of the printer. The running direction and attitude of the body section 1 are corrected to be constant irrespective of the printing face and the movement quantity of the body section 1 is always accurately detected so that accurate printing can be carried out.
Patent JP-S6277838-A (JP)
Inventor: ASANO TAKASHI
IPC: H02J13/00
Filed: 1985-09-30
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-H0380939-A (JP)
Title: Preparation of metal carrier for exhaust gas purifying catalyst
Inventor: TAKADA TOSHIHIRO
IPC: F01N3/28
Filed: 1989-08-23
Abstract: PURPOSE:To certainly solder a honeycomb body and an outer cylinder by setting the outermost periphery of the haneycomb body to a corrugated panel and inserting the honeycomb body coated with a solder material in an outer cylinder having protruding and recessed ridges provided to the inner surface thereof in a pitch matched with the pitch of the corrugated panel to rotate the same. CONSTITUTION:A heat-resistant steel foil is processed into a corrugated panel 10 by a corrugating roll and superposed on a flat panel 12 to be wound to form a columnar honeycomb structure 14 whose outermost periphery is composed of the corrugated panel 10. Next, recessed and protruded ridges 18, 20 are formed to the inner surface of an outer cylinder 16 at a pitch matched with that of the ridge and trough parts 22, 24 of the corrugated panel of the outermost periphery of the honeycomb structure 14. Then, a solder material is applied to the ridge parts 22 of the corrugated panel 10 of the outermost periphery of the honeycomb structure 14 and the honeycomb structure 14 is inserted in the outer cylinder 16 so that the ridge and trough parts 22, 24 of the corrugated panel 10 are respectively matched with the recessed and protruded ridges 18, 20 of the outer cylinder 16 and rotated in the peripheral direction with respect to the outer cylinder 16 centering around the axial direction to be fixed to the outer cylinder 15. By this method, a carrier soldered certainly is obtained.
Patent JP-2000042833-A (JP)
Title: Multishaft tapping machine having crank mechanism in motive power transmission gear
Inventor: OHIRA SEIICHI
IPC: B23B39/16
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce size as compared with the multishaft number, and to reduce a shaft interval by making parallel link motion by eccentric shafts arranged on the upper ends of vertical shafts, and rotatably fitting tap shafts rotatably fitting to bearing holes of a crank plate and having the eccentric shafts in the lower end part by penetrating through a metal hole, to the crank plate. SOLUTION: A crank plate (a perforated plate) 2 for making parallel link motion by eccentric crankshafts 17, 18, makes plane link motion corresponding to a radius of these shafts in an eccentric quantity with vertical shafts 9, 11 as the center in bearing holes fitted to the upper eccentric crankshafts 17, 18 of the vertical shafts 9, 11. In the perforated plate 2 for making parallel motion by the eccentric crankshafts 17, 18, a hole is bored in the same position as a metal plate, and the crank part of tap shafts 14, 15, 16 is inserted into this hole. When the perforated plate 2 for making parallel link motion by the eccentric crankshafts 17, 18 is rotated by a prescribed eccentric quantity with shafts of the vertical shafts 9, 11 as the center, the tap shafts 14, 15, 16 are similarly rotated with the hole axis of a metal plate 3 as the center.
Patent JP-S6459643-A (JP)
Title: Optical head
Inventor: NAKAMURA TORU
IPC: G11B7/09
Filed: 1987-08-31
Abstract: PURPOSE:To detect an information signal at a high frequency and to reduce the effect of environment temperature by dividing a reflected light from a recording medium into two by an optical element of a shape constituted of a couple of convex lenses and converging the light to the photodetection region. CONSTITUTION:The reflected light from a disk is divided into two by an optical element 10 of a shape being the combination of a couple of convex lenses cut off at a plane nearly in parallel with the lens optical axis Z and not including the optical axis Z and converged into the region corresponding to a 2-split photodetector 9 as two photospots to control focusing and tracking of the optical track. The reflected light is split at the large optical flux diameter by the element 10, the split light is converged respectively and made incident in the photodetector, then even when the optical head causes a minute displacement due to the change in the ambient temperature, the effect is reduced, the 2-split reflected light is received by using a small sized optical element because of the converged light reception in an excellent way and the high frequency information signal is detected via a summing amplifier.
Patent JP-H0381530-A (JP)
Title: Engine unit for vehicle
Inventor: KOBAYASHI MANABU
IPC: F02B61/06
Filed: 1989-08-23
Abstract: PURPOSE:To make an engine room compact to enlarge a vehicle room by arranging a power take out shaft for output of a crankshaft in rear of the crankshaft, and providing a flywheel or a torque converter to this power take out shaft. CONSTITUTION:An engine room 1A is provided in front of a vehicle room 1B, and formed above right and left front wheels 3 connected with a front axle 2 and between both wheels 3, while a crankshaft 6 is rotatively supported between a cylinder block 7 and a bearing case 8. On the crankshaft 6, a gear 28 is formed with a crank arm, and the gear 28 is engaged with a gear 29 provided on a power take out shaft 16. Hereby, the width of the engine in the crankshaft direction is shortened. The power take out shaft 16 to take out the output of the shaft 6 is arranged on obliquely rear upper side of the shaft 6, and the shaft 16 and the shaft 2 are put in both sides of the shaft 6. Hereby, securing space between a large diameter flywheel 45 provided on the shaft 16 and the shaft 2, interference between the cylinder bank and the vehicle room 1B is avoided, and the vehicle room 1B can be enlarged.
Patent JP-H0642022-A (JP)
Title: Installation of waterproof pan for bathroom floor
Inventor: YASUDA YOSHINOBU
IPC: E03C1/20
Filed: 1992-07-22
Abstract: PURPOSE:To install waterproof pans simply and neatly to bathroom floors in various types in detached houses or flats in an apartment complex. CONSTITUTION:A waterproof pan 2 for a bathroom floor for a flat in an apartment complex is divided lengthwise and breadthwise into four or more pieces, and is made available for installation to bathrooms in various types and different sizes. Connecting parts 5 in 100600mm length are provided to each of the pieces 3 divided into four or more of the waterproof pan so that each of the divided pieces can be connected with one another. Resin mortar blocks or the like, serving as stands, are arranged at specified intervals to the floor part of a bathroom to which the pan is installed, and the divided pieces 3, with their connecting parts cut in appropriate dimensions, are connected with one another and the connected pieces are placed on the stands. Then, watertight sealing is applied to the connecting parts 5 in the lengthwise and the breadthwise directions of the divided pieces 3 of the waterproof pan, and the waterproof pan 2 is installed in whole.
Patent JP-H0384372-A (JP)
Title: Engine driven heat pump
Inventor: KAZUTA HISASHI
IPC: F25B27/02
Filed: 1989-08-25
Abstract: PURPOSE:To improve the efficiency of heat recovery by allowing a cooling system of engine to comprise a cooling circuit which shares engine oil for an engine circulation system as refrigerant and connecting said cooling system with a heat exchanger which is installed to a refrigerant circulation system in parallel so that heat may be exchanged. CONSTITUTION:When an attempt made to drive an engine-driven heat pump for heating, a solenoid valve 17 of a supply pipe 14h for an engine waste heat recovery system is closed while a solenoid valve 18 is opened so that the engine oil which has recovered the waste heat of the engine may circulate through a circulation passage 19b. On the other hand, refrigerant flows in the direction marked with the sign A through an engine refrigerant circulation circuit 8 while a refrigerant solution robs the open air of its heat with a heat exchanger 19. Furthermore, it robs the engine oil flowing through the circulation passage 19b of its heat with a double pipe heat exchanger 9 and gets vaporized. When heating operation is carried out, the solenoid valve 17 is opened while the sole noid valve 18 is closed if an outdoor heat exchanger gets frosted. Under this condition, if an attempt is made to circulate the engine oil through the circula tion passage 19a, it will be possible to melt the frost.
Patent JP-H0382214-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHII SHUICHI
IPC: H03K5/13
Filed: 1989-08-25
Abstract: PURPOSE:To expand margin of a clock signal and to attain high speed processing of a high speed logic integrated circuit device or the like by constituting all gate circuits relating to a clock transfer path in a variable delay circuit with a differential gate circuit having at least a couple of complementary input terminals and of complementary output terminals. CONSTITUTION:A complementary clock signal fed from a clock generating circuit of a high speed logic integrated circuit device is transferred to 3 delay circuits connected substantially in series via an input gate circuit RGI of a variable delay circuit. Each delay circuit consists of a driving gate circuit (DG1-DG3) having 2 sets of complementary output terminals, a couple of capacitance gate circuits (CG1, CG2-CG5, CG6) and a selection gate circuit (SG1-SG3) having 2 sets of complementary input terminals respectively. Thus, a clock signal is transferred without giving effect on its duty cycle. Thus, the margin of the clock signal is expanded and the processing speed of the high speed logic integrated circuit device or the like is improved.
Patent JP-H0957658-A (JP)
Title: Maintenance stand for motorcycle
Inventor: HATANAKA AKIMASA
IPC: B25H1/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To enhance the working efficiency when a rear wheel is replaced by arranging a pressing part to check rotation of a rear sprocket by pressing the rear sprocket round which a chain is wound by interposing the chain when a rear part of a motorcycle is floated. SOLUTION: A maintenance stand A is provided with a stopper body 33 as a pressing part to check rotation of a rear sprocket 2 by pressing the rear sprocket 2 round which a chain 2a is wound by interposing the chain 2a. Therefore, when a mechanic pushes the rear sprocket 2 round which the chain 2a is wound by the stopper body 33 after the rear sprocket 2 in a midair hanging condition is adjusted to a rear wheel mounting-demounting position, the rear sprocket 2 can be fixed to the rear wheel mounting-demounting position.
Patent JP-S60114469-A (JP)
Title: Grinding wheel
Inventor: HAKAMA SHIYUNSUKE
IPC: B24D13/06
Filed: 1983-11-17
Abstract: PURPOSE:To improve the grinding/polishing performance and to protect the polishing face from flaw by adhering polishing clothes onto the outercircumferential face of rotary member while shifting by predetermined length and applying said clothes while overlapping along the outercircumference of rotary member. CONSTITUTION:When grinding/polishing an object by means of a polishing wheel 21, only the abrasive grain face section 25a of polishing cloth 25 will contact continuously against the object and the basic material such as cloth or paper will never contact against the object because the polishing cloth 25 is adhered along the outercircumferential face 24 of rotary member 23, thereby the object is never scratched to improve the polishing/grinding performance considerably. During grinding/polishing, the polishing cloth 25 is heated through friction but since each cloth 25 is overlapped with specific angle, a small gap is formed between the polishing clothes 25 to flow air thus to cool the polishing cloth 25 resulting in improvement of polishing performance.
Patent JP-S62189229-A (JP)
Inventor: SHIOMI MASUO
IPC: C02F3/00
Filed: 1985-09-30
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。