baber/WOPTO huggingface dataset:
Patent JP-H10122234-A (JP)
Title: Automatic centering device of motor bearing
Inventor: MIHATA YUKIHIRO
IPC: F16C23/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To center a bearing by pressing the vibration part of a magnetostrictive vibration piece against the diameter direction of the outer periphery part of the housing of a motor and transmitting the vibration from the vibration part after exciting and fitting the contact of a barrel shaped metal with a spring and the contact of the barrel shaped metal with the contact part of the housing of a motor in a short time. SOLUTION: In an automatic centering device, a vibration part 3 is excited by pressing the vibration part 3 against a shaft 5 of a motor vertically to the diameter direction of the outer periphery part of a housing 4a near a bearing of the motor and by the vibration transmitted from the vibration part 3 to the housing 4a of the motor, the contact of a barrel shaped metal 6 of the bearing with a spring for pressing the barrel shaped metal 6 against the housing 4a of the motor and the contact of the barrel shaped metal 6 with the contact part 8 of the housing 4a of the motor are fitted in a short time. Then the vibration part 3 is excited by pressing the vibration part 3 against the diameter direction of the outer periphery part of the housing 4b of the motor near the other side bearing. Thereby, the bearing can be centered.
Patent JP-H04154103-A (JP)
Title: Appliance for formation of top-coat of electronic component and formation of top-coat material using said appliance
Inventor: KAWABATA KENJI
IPC: H01F41/12
Filed: 1990-10-17
Abstract: PURPOSE:To shorten the time required for removing an excess resin by a method wherein the surface of an elastic body which can remove the excess resin out of a top-coat resin in a molten state is covered with a thin-film body. CONSTITUTION:Electronic components 11 are attached temporarily to a support stand 12; this assembly is immersed in a tank 14 filled with a molten resin 13; and a resin 13a adheres. The assembly is moved onto a scratching-off plate 1 and is pushed to an elastic body 4. The elastic body 4 is deformed; and the elastic body around the electronic components 11 swells. Since the elastic body is protected by a thin-film body 5, a crack is hard to produce on its surface and the life of the elastic body is prolonged. In addition, the amount of a removed molten resin becomes definite. A molten resin 13b is left on trunks of the components 11 from which an excess molten resin has been scratched off by the elastic body 4. A molten resin 13c which has adhered to the surface of the elastic body 4 is removed from the surface by using a blade or the like. The electronic components 11 are heat-treated; the resin 13b is hardened and used as a top-coat material.
Patent JP-H02126350-A (JP)
Title: Monitoring system for terminal peripheral equipment
Inventor: SHIBUYA NOBUHIRO
IPC: G06F11/30
Filed: 1988-11-07
Abstract: PURPOSE:To improve the reliability of the whole of a terminal unit by providing a control program to control peripheral equipment, a monitoring program, a recovering program, an interface means and the like and recovering the peripheral equipment. CONSTITUTION:At a terminal unit 1, an operating system 5, a control program group 6 corresponding to peripheral equipment, a monitoring program group 7 and a recovering program group 7 and a recovering program group 8 are provided. A program 6 is activated by the system 5 as needed, the information to inform that it is normal, through interface means 9, 10 and 11 for a constant time is sent, and then, a normal flag is ON. A program 7, when the normal flag is OFF, namely, when the normal information from the peripheral equipment is not sent, increases an abnormal counter by 1. When the number of the times of abnormalities exceeds the allowable value, a recovering program 8 corresponding to each peripheral equipment is activated, the recovering processing in accordance with each peripheral equipment is executed and the reliability of the whole of the device 1 can be improved.
Patent JP-H02129056-A (JP)
Title: Production of spherical ceramics
Inventor: KOJIMA KOICHI
IPC: C04B35/622
Filed: 1988-11-07
Abstract: PURPOSE:To increase the roundness of ceramic balls by calcinating ceramic powder products formed into an around sphere with a little roughness on its surface, treating the product with dry ball mill, sintering and conducting surface treatment. CONSTITUTION:A ceramic powder 2 containing a sintering auxiliary is charged into a molding press 1, pressed in the arrow direction to give a spherical ceramic ball 3 with a little roughness on its surface. The pressed product 3 is calcined in a nitrogen atmosphere, dry-treated with a ball-mill to give the balls 4. The balls 4 are sintered and surface-treated by barrel finishing.
Patent JP-H10125088-A (JP)
Title: Sample and hold circuit
Inventor: MORIKAWA HIROYUKI
IPC: G11C27/02
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To realize a low voltage operation and prevent adverse effects of device deviations for a sample and hold circuit in which an input signal is taken into a hold capacitor by activating a voltage follower circuit to provide an output signal. SOLUTION: A voltage follower circuit 22 is connected to one power source line 25, and current mirror circuits CM1 and CM2 of a current switching circuit 23 are provided between another power source line 26 and the voltage follower circuit 22. Transistors Q7 and Q9 of the current mirror circuits CM1 and CM2 are respectively controlled by currents in response to sampling signals SH and/SH from a constant current source 24 and a switching section SW which are provided in parallel with the voltage follower circuit 22. Thus, even when a power source voltage is at a low level, a sufficient dynamic range can be assured with respect to an input signal IN. Moreover, in a non-activating period, operation currents for transistors Q1-Q4 are surely stopped, thereby preventing an error from being generated.
Patent JP-S63211223-A (JP)
Title: Medical liposome and aerosol particle of drug-containing liposome
Inventor: JIYATSUKU BUAANON NAITO
IPC: A61K9/00
Filed: 1987-11-06
Abstract: Disclosed are small particle aerosol liposome and liposome-drug combinations advantageous for the treatment of a wide variety of diseases. Different methods of preparation of liposome and liposome-drug combinations are described which can be used in small particle aerosol treatment.
Patent JP-H09183231-A (JP)
Title: Ink absorbing body for ink injection, ink tank using the same, and manufacture of, ink-jet cartridge, ink-jet recording apparatus, and ink tank
Inventor: YAMAMOTO HAJIME
IPC: B41J2/175
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an ink absorbing material which can use ink with various physical properties, an ink tank using it, and an ink-jet cartridge, etc., by sticking a surfactant within a prescribed wt.%. of the weight of ink to the surface of fibers before ink filling. SOLUTION: In the ink container 11 of an ink tank 1 are formed a hole 7 which makes the inner space communicates with the air and an ink supply port 8 connected with the ink supply tube 14 of an ink-jet recording head 12. Fibers F as an ink absorbing material which can hold ink by a capillary phenomenon are packed inside an area surrounded by the ink container 11 and a lid 2. A surfactant within 0.002-0.2wt.% of the weight of ink is stuck to the fibers F before ink filling.
Patent JP-S61158870-A (JP)
Inventor: IKEDA ISAO
IPC: C04B35/584
Filed: 1984-12-29
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-H10123600-A (JP)
Title: Camera
Inventor: TSUJI SADAYUKI
IPC: G03B7/24
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of stably mounting electron parts without increasing the area of a substrate attached with the curved part of a camera main body. SOLUTION: The camera is provided with the camera main body formed so as to be equipped with the curved part 1a, the substrate 4 arranged outside the curved part and an electrical terminal 2 arranged between the curved part and the substrate. In this case, the lead end part 2b of the electrical terminal is arranged in a space S formed between the curved part and the substrate, and the lead end part is connected to the substrate through a connector member 5 bonded to the substrate.
Patent JP-2000115540-A (JP)
Title: Image processing unit
Inventor: HASHIMOTO KEISUKE
IPC: G06T5/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To reproduce more smoothly a character edge section by identifying the edge direction of a pixel of interest based on the difference of a density level among the pixel of interest and its surrounding pixels and setting the density level to a plurality of sub areas in the pixel of interest so as to change density distribution in each pixel of interest. SOLUTION: An edge discrimination section 12 uses gradation data outputted from an image data output device 10 obtain the gradation difference between a pixel of interest and its surrounding pixels so as to identify an edge direction in the main scanning direction. A density level control section 14 generates a parameter signal to control density gravity center in each pixel in the unit of sub pixels resulting from dividing the pixel of interest in the main scanning direction. Then a density level setting section 18 controls a density level as to data corrected by a gamma correction section 16 by using a density control parameter signal generated by the density level control section 14 to change the density gravity center in the pixel. Thus, the density is controlled in the unit of sub pixels to convert the density into a density level for print.
Patent JP-S60184868-A (JP)
Title: Thermal transfer type correcting member
Inventor: SETO TADAO
IPC: B41J31/09
Filed: 1984-12-26
Abstract: PURPOSE:To correct a misprinted image easily and securely, by providing a white ink layer comprising an opaque white coloring agent layer and a thermal transfer layer on a base. CONSTITUTION:The opaque white coloring agent layer 3 and the thermal transfer layer 4 are sequentially laminated on the base 1 to provide the white ink layer 2. When correcting a misprinted image 5 on a copying sheet 6, the material comprising the base 1 and the ink layer 2 is placed on the sheet 6 with the ink layer 2 faced to the misprinted image 5. A predetermined part of the thermal transfer layer 4 is melted by heating from the back side of the base 1 or from the back side of the sheet 6, thereby transferring the melted part onto the misprinted image 5 together with a corresponding part of the white coloring agent layer 3. As a result, the misprinted image 5 is covered up by the white ink layer 2a. Accordingly, since the corrected surface is sufficiently smooth, no trouble occurs in fixing a reprinted new image.
Patent JP-H01127134-A (JP)
Title: Manufacture of composite gear
Inventor: MAEDA TOSHIO
IPC: B21K1/30
Filed: 1987-11-09
Abstract: PURPOSE:To easily manufacture in a short time by forming a one part of a tooth part by extruding, forming a groove between a thin metal part and the other part of tooth part forming position by providing a thin metal part at the other part of a tooth part forming side and executing the gear cutting of the other part of the tooth part. CONSTITUTION:A member having a tooth part 4 on a base body 1 is subjected to extruding. The part of the opposite side to the tooth part 4 of a thin metal part 5 is thereafter subjected to cutting in the specified shape of an escape groove 2 by leaving the thin metal part 5 having a specified thickness at the end part of the side forming the tooth part 3 of tooth part 4. In succession the tooth part 3 is formed by gear cutting to form the shape of a gear. The working time can thus be drastically shortened.
Patent JP-H10109136-A (JP)
Title: Method of producing patterned metal casting an patterned orthopedic implant
Inventor: MASTRORIO BROOKE W
IPC: B22C7/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To produce an orthopedic implant or an investment cast product of the part thereof, which has at least partially a patterned surface formed at the casting time of the product. SOLUTION: In one of a concrete method, the patterned metal casting is produced by producing a pattern 14 to be thermally destroyed, spraying the pattern with a patterning material 10 and forming a designed surface at last to part of the patter 14. In an another producing configuration, a pattern is formed by pressing a patterned temperate on a thermal softening pattern. In these respective methods, a die is formed by making a shell around the designed pattern, the pattern is removed from the shell. Molten metal is poured in the die and solidified, then the die is taken out.
Patent JP-H11108752-A (JP)
Title: Electronic force balance having evaluating function of measuring environment
Inventor: FUKAMI YUJI
IPC: G01G23/37
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To evaluate the environment where an electronic force balance is arranged by the electronic force balance, and automatically or manually select the optimum processing method for the operation of a measurement result according to the evaluation result. SOLUTION: The measurement data by a load measuring mechanism part outputted from an A/D converting part 6 are sampled, the fluctuating state of the measurement data is checked by a check means 8, the environment where an electronic force balance is arranged is evaluated from the checked fluctuating state in an environment evaluating means, and the evaluation result is displayed on a display means 4. The user of the electronic force balance manually sets a prescribed filter from the displayed environment evaluation and the precision of its own necessary data, or a central processing unit selectively sets the optimum filter from a memory means. The measurement data outputted from the load measuring mechanism part is arithmetically processed by the set filter, and the measured load is outputted.
Patent JP-S61190805-A (JP)
Inventor: DERIKU BUAADEIN
IPC: B05D5/12
Filed: 1985-12-13
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-H08120941-A (JP)
Title: Erection method for construction material and its device
Inventor: YODA OSAMU
IPC: G01C15/00
Filed: 1994-10-21
Abstract: PURPOSE: To provide an efficient safe erection method for construction material and its device. CONSTITUTION: A laser vertical apparatus 3 to vertically emit a laser beam R is provided on a working floor L near the upper part of a lower layer steel frame pillar 1. A target 4 is attached to the top of an upper layer steel frame pillar 2, and composed of a light receiving plate and an electronic camera such as CCD camera. The electronic camera photographs a reference point and a spot on the light receiving plate for obtaining their positional information. An image monitor 5 projects the reference point, X and Y-direction axes and the spot which are photographed by the electronic camera 4.  A hydraulic jack 6 is severally attached to an erection piece provided on the upper end of the lower layer steel frame pillar 1 and the lower end of an upper layer steel frame pillar 2, and provided on each of four sides of the steel frame pillars 1, 2, and severally operated by a manual hydraulic pump 7.
Patent JP-2000111724-A (JP)
Title: Color filter, production of color filter and liquid crystal display device using it
Inventor: ITO NOBUYUKI
IPC: G02B5/20
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a thin color filter which does not cause leaking of light even when the pattern width of a light-shielding layer is small and which has excellent display quality and surface flatness. SOLUTION: The color filter layers 23R, 23G, 23B are formed with edges of each layer overlapped on the pattern of a light-shielding layer 22 to prevent leaking of light. A first overcoat layer 24 is formed on each color filter layer 23R, 23G, 23B to decrease projections Pc produced by overlapping. The projections remaining on the surface of the first overcoat layer 24 are flattened by polishing. Further, a second overcoat layer 25 of the same material is formed on the first overcoat layer 24 to flatten polishing flaws S and as well as to make the flaws invisible. Thereby, the obtd. color filter substrate 2 is produced thinner compared with a substrate flattened without polishing, and the polishing flaws of the obtd. substrate are hardly visible compared with a substrate produced by directly polishing each color filter layer 23R, 23G, 23B.
Patent JP-H03141933-A (JP)
Title: X-ray transmission picture taking device
Inventor: KAZUMA HIROSHI
IPC: A61B6/04
Filed: 1989-10-30
Abstract: PURPOSE:To improve the safety and reliability by providing a control means for sending a signal for stopping rolling motion of a bed when a sensor light receiving part for inputting a signal from an angle detector for detecting the rolling angle of the bed for taking an X-ray transmission picture taking is off. CONSTITUTION:A rolling angle detection 14 is provided at a bed rolling mechanism 13 for driving a bed 1 for taking an X-ray transmission picture, and an angle signal from the detector 14 is inputted to a control part 15. The rolling angle of the bed 1 is detected at the control part 15 based on the angle signal, and light emission signals are sent to sensor light emission parts 11a-11l positioned on both sides of the bed. When light receiving signals are inputted from sensor light receiving parts 12a-12l corresponding to the sensor light emission parts, a bed drive signal is sent to the bed rolling mechanism, and when the light receiving signals are not inputted, a rolling motion stopping signal is sent. In case a hand or a leg of a patient projects out of the bed 1 at the time of rolling motion, the motion can be stopped surely.
Patent JP-H08147916-A (JP)
Title: Recording and reproducing method
Inventor: MOCHIDA MITSUNORI
IPC: G11B5/65
Filed: 1994-11-16
Abstract: PURPOSE: To develop a magnetic recorder of a high density which prevents the occurrence of sticking in a CSS region where the projections of a height higher than an average projection height exist by executing descending of a magnetic head onto a magnetic disk and floating thereof from the magnetic disk. CONSTITUTION: A locally over-heated spot part 5 of a substrate layer 4 irradiated with a pulse laser 3 is partly melted and the molten part is moved by rotation of the substrate or scanning with a laser beam. The temp, falls thereafter and a temp. gradient is generated in the part irradiated with the beam first. Generally, the surface tension of the molten liquid is higher on the lower temp. side and the liquid of the part melted later is taken into the part melted by the first irradiation with the beam and lowered in temp. afterward by the difference in the surface tension, thereby, the part is built up. Then, a recessed part is formed in the part melted last and the perpendicular sectional shape inclusive of the scanning direction of the laser beam has the recessed part in the one side part of the bottom of the projection.  As a result, the high-density magnetic recorder which prevents the occurrence of sticking is developed.
Patent JP-H01124153-A (JP)
Title: Position detector
Inventor: HATAYA HIDEMI
IPC: G11B17/22
Filed: 1987-11-09
Abstract: PURPOSE:To detect each housing position as an absolute position by providing a driving means which operates the combination of ON-OFF of first and second position detecting devices before and after movement at the time of moving between positions so as to be set differently from each other in respective position. CONSTITUTION:In the first and second position detecting devices 21 and 22, through holes are provided at positions shown in figure on a gear 6. At the time of moving a disk reproducing mechanism 3 in a perpendicular direction, that is, rotating the driving gear 6, the combination of the change of the output of the first and second position detecting devices 21 and 22 at the time of moving from a certain disk housing position to an adjacent disk housing position can be set differently in all disk housing positions. Thus, the present position of the disk reproducing mechanism 3 can be recognized up to 6 stages at maximum, and furthermore, by constituting and distinguishing the output of the first and second position detecting devices at a first disk housing position differently from another disk housing position, it is possible to set it as a reference position.
Patent JP-2001101455-A (JP)
Title: On-vehicle printer
Inventor: KANEMORI NOBUHIKO
IPC: B41J21/16
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle printer capable of rightly printing the receipt of a desired class on a paper slip corresponding to that class. SOLUTION: When a class correspondence discriminating means 19A discriminates patterns 31a-35a for class discrimination previously formed on charged types paper 31-35 in different forms for each of classes of the paper 31-35 and read from these types of paper 31-35 by a pattern reading means X are not correspondent to a class really designated by operating class designating switches 7a-7c for designating the classes of the charged paper 31-35, a paper discharge enforcing means 19B discharges the charged types of paper 31-35 without printing the print information corresponding to the class designated by operating the class designating switches 7a-7c.
Patent JP-H05119566-A (JP)
Title: Printing device
Inventor: TSUCHIYA TAKAMASA
IPC: G03G15/02
Filed: 1991-10-29
Abstract: PURPOSE:To unnecessitate potential adjustment of a photosensitive drum, to reduce number of procedures for adjustment, and to eliminate printing failure due to adjustment failure and adjustment error in the electrophotographic printing device. CONSTITUTION:Surface potential sensors A 20 and B 21 to read surface potential of the positions concerned of the photosensitive drum 11 are each provided in the back of an electrifying device 12 and the back of the developing device 14 in the same position in the circumferencial direction of the photosensitive drum 11. Potential characteristic of the photosensitive drum 11 is read by a control part 26 from output of the two sensors 20 and 21, and the relative distance between the two sensors 20 and 21, and the developing device 14, and a potential setting value of the surface potential sensor A20 after the electrification is calculated and set from that read value so that the potential at the position of the developing device 14 is a normal value.
Patent JP-H01123167-A (JP)
Title: Power amplifier
Inventor: ONO EISUKE
IPC: G01R31/00
Filed: 1987-11-09
Abstract: PURPOSE:To prevent unstable operation, by providing a power amplifying part for introducing the output of a preamplifier part through the first insulating transformer and performing amplifying operation by a DC power supply of single polarity and the second insulating transformer taking out AC power from the output of the power amplifying part. CONSTITUTION:This amplifier is constituted of a preamplifying part 11 for amplifying the error component of the voltage of the AC component in an input signal and the output voltage of the second insulating transformer, a power amplifying part 13 for introducing the output of the preamplifying part through the first insulating transformer 12 to perform amplifying operation by a DC power supply of single polarity and the second insulating transformer 14 taking out AC power from the output of the power amplifying part. The voltage level of the input signal is amplified by the preamplifying part 11 and power is amplified by the amplifying part 13 through the transformer 12 to be outputted through the transformer 14.