baber/WOPTO huggingface dataset:
Patent JP-H10103259-A (JP)
Title: Scroll compressor
Inventor: YOSHIMURA KEIJI
IPC: F01C17/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts greatly by holding the positioning of a fixed scroll by at least three circular columnlike hold tools and guiding the revolution and drive of a movable scroll. SOLUTION: Three guide pins 4 are arranged at equal intervals on a concentric circle. Three guide pin receivers 3c which receive three guide pins 4 are provided on outer periphery of a movable scroll 3. The movable scroll 3 is rotated and driven at a predetermined turn radius in the direction shown by an arrow 5 around a center O of a crank shaft. A circle 6 shows locus of the center of a movable scroll shaft at the time. Rotation torque acts in the direction shown by an arrow 7 in the movable scroll 3 in accordance with the rotation movement of the movable scroll 3. The rotation torque is received by the guide pin receivers 3c and the guide pins 4 to prevent the rotation of the movable scroll 3. Moreover, the guide pins 4 play the role of positioning and holding a fixed scroll on a support base.
Patent JP-H0889297-A (JP)
Title: Method for detecting point mutation of dna and reagent
Inventor: TAKEMURA KAZUO
IPC: C12Q1/68
Filed: 1994-09-26
Abstract: PURPOSE: To provide a method for detecting point mutation in a gene of a homologous chromosome without dividing a specimen and without using an inner control. CONSTITUTION: This method for detecting point mutation of a DNA comprises (1) a process wherein a pair of primers so as to amplify part of a mutation type gene, in which point mutation to be detected exists, by polymerase chain reaction gene, a primer M1 having a base sequence contemporary with a domain in which point mutation to be detected exists in a second chain of a DNA of the mutation type gene and a primer M2 having a base sequence contemporary with the other domain in a first chain of a DNA of the gene are simultaneously used as primers and a domain in a specimen of a DNA of a homologous chromosome is amplified by polymerase chain reaction and (2) a process for subjecting the amplified DNA to electrophoresis and detecting a band, in which the amplification domain of normal type gene and the amplification domain of mutation type gene have different sizes.
Patent JP-S61135241-A (JP)
Title: Mobile radio communication system
Inventor: IRII HIROSHI
IPC: H04B7/26
Filed: 1984-12-06
Abstract: PURPOSE:To improve the articulation of a received sound signal with a mobile radio system by changing the field intensity of the transmission side and converting the fading noise of low pitch into the fading noise of high pitch at the reception side. CONSTITUTION:For a portable mobile radio telephone, the sound signal is amplified by a sound amplifying circuit 1 at the transmission side and supplied to a frequency modulating (phase modulating) circuit 2. Then the modulated output signal is supplied an amplitude modulating circuit 3. The circuit 3 selects the amplitude modulating frequency so that the fading noise having a pitch of about >=40Hz is produced equivalently at the reception side regardless of the sound signal. While the fading noise having an apparently high pitch is secured at the reception side even in case the fading noise of about 2Hz is produced from a portable mobile radio telephone. Thus the sound is demodulated in a cycle corresponding to the amplitude modulating frequency for a part where only the noise is delivered.
Patent JP-2000083845-A (JP)
Title: Shelf with height adjuster
Inventor: ONO TADASHI
IPC: A47J47/20
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To adjust a shelf horizontally and vertically and eliminate backlash due to a height difference among legs and the feeling of uncertainty and noise associated therewith by extending horizontally the lower ends of the legs of the shelf made of wires and attaching rotatably eccentric height adjustors at the lower ends of leg portions. SOLUTION: The shelf 5 is used as a draining shelf, and is comprised of a shelf portion 7 made up of a plurality of wires 6 and a water receiving plate 8 fitted slidably into the underside thereof. Here an elastic material such as rubber is used for the heads of leg portions 9 having horizontal shaft centers that are arranged in the shelf portion 7, height adjusters 13 having holes 12 eccentric with respect to the shaft center 10 are attached. By moving vertically the height of the eccentric holes 12 by rotating the height adjusters 13, the height of the shelf portion 7 to which the height adjusters 13 are fitted is varied, thereby adjusting uniformly the height of the shelf portion and correcting simply distortion in the shelf 5, reducing the backlash of the shelf 5, and eliminating the feeling of uncertainty and noise.
Patent JP-S63109866-A (JP)
Inventor: OGASAWARA MASARU
IPC: A61L27/00
Filed: 1986-10-28
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-S63109348-A (JP)
Title: Overload separating device in tensile apparatus
Inventor: KAMIYA SATOSHI
IPC: G01N3/08
Filed: 1986-10-28
Abstract: PURPOSE:To easily perform re-starting after separation, by providing a solenoid device composed of a main body part and an insert rod and supplying a constant current to the solenoid device from a constant current power source circuit. CONSTITUTION:A solenoid device 10 consisting of a main body part 11 having winding 11a and the insert rod 12 inserted in the winding 11a is provided. Then, a constant current is supplied to the device 10 from a constant current power source circuit 13 to magnetically attract the main body part 11 and the insert rod 12 and, at the time of this magnetic attraction, an apparatus to be pulled is pulled by a tensile apparatus. When the tensile load determined by the current supplied to the device 10 becomes excessive, the output of the circuit 13 is stopped corresponding to the pulsation current induced in the winding 11a by the change in magnetic flux generated when the insert rod 12 is pulled off from the winding 11a. By this method, re-starting after separation can be easily performed.
Patent JP-H02104093-A (JP)
Title: Color signal processor
Inventor: FUKATSU TSUTOMU
IPC: H04N9/64
Filed: 1988-10-12
Abstract: PURPOSE:To obtain each color difference signal component with a prescribed hue by adding demodulated orthogonal color difference signal between lines even if the phase of a demodulation axis is not synchronized with the B-Y axis and the R-Y axis in the PAL system. CONSTITUTION:A pseudo color difference component (outputs of latch circuits 12, 14) differs from each line if the demodulation axis (A/D sample phase) is not coincident with the axis of B-Y and R-Y components. Then each pseudo orthogonal color difference component is added between lines by using line memories 43, 44 and full adders 45, 46. That is, each color component being the result of inter-line addition of a signal of a line A and its succeeding line B takes a form of multiplying a prescribed scalar quantity multiplied respectively with the B-Y signal and the R-Y signal and the hue is made constant.
Patent JP-2000089982-A (JP)
Title: Operation management system
Inventor: MATSUDA NOBUO
IPC: G06Q50/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To ease the input work of working manhour data and to attain highly accurate operation management. SOLUTION: When each operator executes daily work by using various application software registered in a terminal allocated to the operator himself (or herself), an application execution history collection part 81 monitors an executed application software and its execution time and collects execution history data. A history data display control part 82 displays the execution history data of various application software collected by the collection part 81 as a table of data for each day in each working day and the operator successively registers which operation section previously determined includes time from the execution of a certain application soft up to that of another application soft and totalizes data in each day.
Patent JP-2001084717-A (JP)
Title: Disk drive and access method
Inventor: NAKAI SHUICHI
IPC: G11B21/08
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To realize a proper track jump which anticipates a passage amount due to the rotation of a disk, by a method wherein an estimated passage amount by which a landing position is passed from a target position due to the rotation of the disk during a track jump movement up to the target position from a present position is calculated, and the estimated passage amount is reflected to the number of jump tracks in a track jump. SOLUTION: When a track jump from a present position A up to a target position B is executed, an estimated passage amount by which a landing position is passed from the target position due to the rotation of a disk during a track jump movement is calculated. The number of track jumps is set by using the estimated passage amount. For example, as the track jump up to the traget position B which is by five tracks away from the present position A, the track jump of four tracks is executed. As a result, the landing position C does not exceed the target position, and the target position B can be reached without executing the track jump again in order to correct the landing position C after a landing operation.
Patent JP-H0684339-A (JP)
Title: Cooling system for optical disk device
Inventor: OTSUKA KYOICHI
IPC: G11B19/00
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the noise of a fan for cooling an optical disk device. CONSTITUTION:The fan 4 is provided by which an optical disk drive 2 in the housing 1 is cooled, and the optical disk device is provided with a power saving function in which power supply is controlled depending on the state of access. An activating signal 7 for this power saving function is used for controlling the rotation of the fan 4, and the speed of rotations of the fan 4 is dropped interlocking with the activation of the power saving function. As the speed of rotations of the fan can be dropped in accordance with the decrease in the calorific value of the optical disk device at the time of saving power, the noise of the fan can be reduced and the power consumption is also controlled.
Patent JP-H01101080-A (JP)
Title: Magnetic reproducing device
Inventor: AYUSAWA IWAO
IPC: H04N5/93
Filed: 1987-10-14
Abstract: PURPOSE:To distinctly transmit the classification of a signal, which is reproduced at present, to a user by detecting the amplitude level of the envelope of a read FM signal and detecting the presence or the absence of a horizontal synchronizing signal to discriminate whether an original signal is a video signal or not. CONSTITUTION:An FM signal 3 outputted from an amplifier 2 is inputted to an envelope detecting circuit 9 to obtain a detection voltage 10 proportional to the amplitude of the FM signal 3. A level detecting circuit 11 detects whether the voltage level of the detection voltage 10 is higher than a preliminarily determined prescribed voltage value or not. An original signal 6 outputted from a deemphasis circuit 5 is led to a synchronizing signal separating circuit 12, and it is detected whether the horizontal synchronizing signal is included in an output 13 of this circuit 12 or not by a horizontal synchronizing signal presence/absence detecting circuit 14. Both outputs of circuits 11 and 14 are inputted to a logic deciding circuit 17 to discriminate whether the original signal 6 obtained by demodulation is a video signal, a signal other than the video signal, or no signal.
Patent JP-H1083037-A (JP)
Title: Silver halide emulsion and silver halide color photographic sensitive material
Inventor: IKEDA HIDEO
IPC: G03C1/09
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion used for a silver halide color photographic sensitive material having high sensitivity, high image quality, and small in dependence on pH of a treating liquid and excellent in storage property of a latent image. SOLUTION: In the silver halide emulsion containing at least a dispersion medium and silver halide particles, >60 % of the total projected area of silver halide particles consists of planer particles which are epitaxially Joined and have  100} principal planes and the aspect ratio (diameter/thickness) between >=2.0 and <=100. Moreover, the right-angle parallelogram surrounded by the 100} side faces of the principal plane edges on the non-epitaxial joining part of the planer particles, or if the corner is chipped, the right-angle parallelogram obtd. by extending the  100} side faces of principal plane edges show 1 to 6 aspect ratio (length of the long side/length of the short side). The planer particles are joined by epitaxial joining by projections of silver halide having higher solubility than in the non-epitaxial joining part.
Patent JP-H01100587-A (JP)
Title: Display device
Inventor: INABA TAKASHI
IPC: G09G5/00
Filed: 1987-10-14
Abstract: PURPOSE: To obtain effectively eye catch by directly controlling plural demultiplexers by outputs from respective controllers based upon command data outputted from a computer, selectively switching video signals supplied to input terminals through a video signal distributer and successively outputting the switched video signals to plural displays. CONSTITUTION: Demultiplexers 3 to 3 are controlled by controllers 6 to 6 based upon command data outputted from the computer 7 and one of video signals supplied to many input terminals of the de-multiplexers 3 to 3 is selected and outputted to the output terminals of the demultiplexers 3 to 3. The outputted video signal is displayed on one of plural displays 9 to 9. Since displayed images become animation moving pictures moving around the displays 9 to 9, effective eye catch is obtained.
Patent JP-H1082173-A (JP)
Title: Assembling method for continuous footing form of lightweight building
Inventor: YOSHIMURE KATSUTO
IPC: E04G17/06
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify the work and improve workability by horizontally suspending separators having screw sections on both sides on horizontal reinforcements of continuous footing reinforcing bars manufactured at a factory in advance, and suspending and fixing continuous footing forms at both ends of separators. SOLUTION: Separators 2 having screw sections 23 on both sides are provided at the prescribed intervals in the direction perpendicular to horizontal reinforcements 1 a of continuous footing reinforcing bars 1 formed with vertical reinforcements and horizontal reinforcements into a solid truss structure. Fitting holes 3a provided on continuous footing forms 3 are fitted to the screw sections 23 of the separators 2, and they are fixed by nuts or the like. The accurate positions of continuous footing reinforcing bars 1 are secured when the continuous footing reinforcing bars 1 are merely erected on base reinforcing bars, and the heights, widths, and longitudinal positions of forms can be determined by an unskilled worker when the continuous footing forms 3 are merely fitted in sequence.  The fitting accuracy of the continuous footing forms 3 is secured, and concrete can be placed nearly concurrently for a base and a continuous footing 8. The work is simplified, and the construction period can be shortened.
Patent JP-S61136823-A (JP)
Title: Cage loading and unloading machine
Inventor: MURATA KIYOHISA
IPC: B65G59/02
Filed: 1984-12-07
Abstract: PURPOSE:To carry-out a cage to the next stage without using man's labor by loading and unloading the uppermost-stage cage among the cages positioned at a prescribed position one by one successively to another prescribed position by the cage transfer supporting bodies, accompanied with the revolution of a rotary chain. CONSTITUTION:Cages C1-C8 are put into waiting positions by a stopper 3. When a lowermost-stage cage detector 5 does not detect the lowermost-stage cage C1 at a prescribed position P1, the stopper 3 lowers from a conveyor 2, and the cages C1-C8 are positioned at the position P1. Through the revolution of a rotary chain 8, the cage transfer supporting bodies 9 and 9 lift-up only the uppermost-stage cage and transport it to a prescribed position P2. In other words, when the uppermost-stage cage detecting parts of the cage transfer supporting bodies 9 and 9 pass through the cage C8, a hook is inserted into the supporting concaved part 7 for the cage C8. Therefore, the cage C8 is transported to the position P2, and carried-out to a carrying-out part 19. Operation can be executed similarly without using man's work.
Patent JP-2001078803-A (JP)
Title: Slippers and manufacture therefor
Inventor: YAHAGI SEIICHI
IPC: A43D63/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide slippers composed of a new structure and a method for manufacturing new slippers for enabling the efficient manufacture of high quality slippers whose appearance is improved by hiding the sewing part of materials in an inner side. SOLUTION: An instep part 3 and a side belt part 4 are combined at prescribed positions on the front sole side of a sheet part 2 for a sole, sewing is performed at the overlap part of them and the outer peripheral edge of the sheet part 2 for the sole and they are integrated. Also, the instep part 3 and the side belt part 4 to be abutted around the foot arch are also sewn together and integrated. The instep part 3 and the side belt part 4 are both inverted, the outside surface 31 of the instep part 3 is turned up, the outside surface 41 of the side belt part 4 is turned to an outer side and they are respectively positioned on the back sole side 22 of the sheet part 2 for the sole.  Then, a slightly large insole part 5 is forcibly fitted and integrated through an adhesive material on the back sole side 22 of the sheet part 2 for the sole surrounded by the instep part 3 and the side belt part 4.
Patent JP-H08113797-A (JP)
Title: Composition containing difluoromethoxy-2,2,2-trifluoroethane
Inventor: HANSU BUTSUFUBUARUTO
IPC: B29C33/64
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which can be used economically and can be used without frequently cleaning the mold used by incorporating difluoromethoxy-2,2,2-trifluoroethane as the main solvent with a mold release agent and other additives.  
     SOLUTION: The liquid or pasty composition comprises (A) difluoromethoxy-2,2,2-trifluoroethane as the main solvent, (B) an active substance (desirably, a substance selected among waxes, silicones, metal soaps, synthetic oils, and inorganic powders) acting as a mold release agent, and (C), as required, additives selected among auxiliary solvents, dissolution aids, anticorrosives, stabilizers, and consistency modifiers, and the component B is present in an amount of 0.1-10 wt.% based on the entire composition. It is desirable that, among the components C, the dissolution aid is contained in an amount of 10-49.9 wt.% based on the entire composition. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H1183456-A (JP)
Title: Bonding wire inspection device
Inventor: HIRASHIMA HIROFUMI
IPC: G06T7/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To speed up the detection of a bounding wire height to reduce the inspection time by introducing wire pictures on multiple focal planes into a picture processing device successively. SOLUTION: By using light from a lighting system 4 incident on a bonding wire 1 vertically, that is, a falling illumination, of which light energy is controlled by an illumination control device 8, the light is regularly reflected by the top part of the wire and thereby, an image pickup device 3 picks up an image of luminescent spots of which luminance is higher than that of the periphery on the wire. The image pickup device 3 is attached to a Z stage 5, and a Z control device 7 drives the Z stage 5 and can read the height of the image pickup device 3, that is, the height position of the Z stage 5. When pictures are introduced sequentially while the height of the Z stage 5 is being changed in the optical axis direction, the image pickup device 3 picks up wire pictures on different local planes and hence, a picture processing device 6 introduces the pictures successively.
Patent JP-H06110321-A (JP)
Title: Electrostatic charger
Inventor: AIZAWA MASAHIRO
IPC: G03G15/08
Filed: 1992-09-28
Abstract: PURPOSE:To stabilize a developer supply in between a pair of electrostatic charging members where oscillating electric field is formed and a developer passing state and also to attain electrostatic charging for the developer and the developer supply for development in a satisfactory and stable state by providing a sticking preventing means for preventing the developer from sticking to the pair of electrostatic charging members. CONSTITUTION:The developer introduced to the oscillating electric field with a parallel interval V is napped by a magnetic field formed between the photosensitive drum 1 and the electrostatically charging member 31 by a magnet 26 which is installed in a photosensitive drum 1, and the developer rubs the electrostatically charging member 31, so that the electrostatically charging performance by the contact of the developer 11 with the electrostatically charging member 31 can be improved. By forcibly moving the developer 11 rubbing the member 31, preventing the developer 11 from sticking to the electrostatically charging member 31 and increasing the number of times when the developer directly comes in contact with the electrostatically charging member 31 without interrupting the vibration of the developer 11 by the oscillating electric field, uniformity and efficiency in electrostatic charging can be improved.
Patent JP-H07119036-A (JP)
Title: Polyester fiber of improved light fastness
Inventor: YAMADA SETSUO
IPC: D06M101/16
Filed: 1993-10-15
Abstract: PURPOSE:To obtain cationic dye-dyeable polyester fiber which can be deeply and brightly dyed with high light fastness. CONSTITUTION:The polyester fiber is dyed with at least one of cationic dyes and contains more than 0.01%, based on the fiber weight, of at least one of organic nickel complexes selected from the group of nickel p-toluenesulfonate, nickel dibutyldithiocarbamate, and nickel bis(thiobenzyl) and of an ultraviolet absorber, respectively.
Patent JP-H09103068-A (JP)
Title: Power supply
Inventor: SUGINO MOTOHIRO
IPC: G05F1/56
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To control the output voltage stably even if the input voltage fluctuates over a control speed by selecting between an output control based on the increment/decrement of a detected output value and an output control based on the absolute value of input voltage. SOLUTION: The power supply comprises first means for controlling the output based on the increment/decrement of a value received from an output detecting means, and second means for controlling the output such that the value from output detecting means is equal to a reference value. When the input voltage is stable, feedback control is performed through increment/ decrement tuns production a stabilized output. When the input voltage fluctuates abruptly, direct control is performed depending on the input voltage thus preventing significant deviation of the output voltage from a specified value. Since feedback control can be restarted upon ending fluctuation of input voltage, settling time of output voltage can be shortened.