baber/WOPTO huggingface dataset:
Patent JP-H06198744-A (JP)
Title: Butt joining structure of resin molded products
Inventor: SUZUKI MAMORU
IPC: B29K86/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a butt joining structure of resin molded products used in the production of a resin cabinet by especially combining relatively large resin products, easy in alignment at the time of joining, reduced in the use quantity of joining members such as bolts or nuts and excellent in assembling easiness. CONSTITUTION:Joining projections 12, 14, 16 are formed to the joining edge end parts 10, 11 of one resin cabinet constituting member 8 so as to protrude along the edge end parts 10, 11 and the fitting holes in which the joining projections 12, 14, 16 are fitted are formed to the joining edge end parts 18, 20 of the other resin cabinet constituting member 4 along the edge end parts in a width narrower than the thickness of the joining edge end parts 18, 20 along the edge end parts and resin cabinet constituting members 4, 6, 8 are constituted of a crosslinked polynorbornene resin.
Patent JP-H05181794-A (JP)
Title: Bus line
Inventor: SHIODA KAZUTAKA
IPC: H04L12/40
Filed: 1991-12-27
Abstract: PURPOSE:To provide the bus line capable of continuing communications between the devices using the power supply lines where the voltage is normally supplied as electrically separated from the bus line terminals of the other device even when the voltage of the power supply line of the other device with different power supply system becomes 0 or drops in the bus line connecting between the bus line terminals of the devices with different power supply systems and transferring the information. CONSTITUTION:A switch circuit is provided on the bus line, and when the voltage of a power supply line Vc becomes '0' or drops, the current flowing through a base resistance 8 flows through a diode 9 to a power supply line Vc. As the base current of the transistor 7 is disconnected, the emitter-corrector of the transistor 7 becomes non conductive state. Thus, the corrector potential of the transistor 7 receives no effect of the emitter potential, the information transfer between the devices A and B can be performed normally.
Patent JP-H06203877-A (JP)
Title: Quick charging device
Inventor: HINOHARA MAKOTO
IPC: H01M10/44
Filed: 1992-12-29
Abstract: PURPOSE:To perform quicker charging without deteriorating the characteristic of a nickel cadmium battery. CONSTITUTION:The surface temperature of a nickel-cadmium battery 4 is detected by a thermistor 5, and temperature-changed quantity per unit time is calculated by a CPU 1 based on detected temperature. When calculated temperature-changed quantity is larger than a given value, a constantcurrent circuit and a variable switch 3 are controlled to perform charging by given charge current, and when calculated temperature-changed quantity is below the given value and is not negative, charging is performed by larger charge current.
Patent JP-2000186045-A (JP)
Title: Bone resorption inhibitor
Inventor: SUZUKI KAZUO
IPC: A61K31/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a bone resorption inhibitor which inhibits bone resorption due to osteoclast effectively and is effective for hypercalcemia, osteoporosis or the like by including a leukocyte activating protein factor or a substance arising from the leukocyte activating protein factor as an active ingredient. SOLUTION: This bone resorption inhibitor is obtained by including a leukocyte activating protein factor [LECT 2 (leukocyte-derived chemotaxin 2)] or a substance arising from LECT 2, preferably LECT 2 having the amino acid sequence represented by the amino acid numbers 1-151 or 19-151 of the formula or a substance arising from LECT 2 as an active ingredient. When the above inhibitor is administrated as a therapeutic drug, it is favorable to use 0.005-10 mg/kg/day per a conventional adult 1-3 times daily in divided doses.
Patent JP-H11186010-A (JP)
Title: Resistor, manufacture and manufacturing equipment thereof
Inventor: MATSUKAWA MIKIO
IPC: H01C17/22
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To enable accurate insert-molding with good yield. SOLUTION: Electrode terminals 12 are formed of a belt-shaped metal plate for a lead frame having electrical conductivity. A resistor 14 which is arranged between the electrode terminals 12 and has resistance value adjusting trenches 16 is obtained. Both the surface and the back of the resistor 14 are subjected to insert-molding and covered with resin 18. The side surfaces of the resin 18 having gate marks 38, from which the resin 18 has been injected into both the surface side and the back side of the resistor 14 at the same time.
Patent JP-2000188833-A (JP)
Title: Charger of portable information terminal and charging system using the same
Inventor: SUZUKI OSAMU
IPC: H01M10/46
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To enable charging a battery having a different form, without changing a charger body, when a different kind of portable information terminal is used. SOLUTION: A charger is divided and constituted of a charger body 10 and an adapter 40. The adapter 40 has a form, wherein the inner form of a mounting port 40a conforms to the outer form of a corresponding battery and can hold it. A battery side connector has a hole to be connected with a connector 30 of the charger body 10, and is connected detachably on the upper surface of the charger body 10. Since the charger main body 10 and the adapter 40 can be divided, the charger body 10 can be applied commonly to a variety of portable information terminals. By changing the adapter for holding the battery, the charger is made capable of coping with batteries having the variety of portable information terminals.
Patent JP-2001181070-A (JP)
Title: Method for producing baked material and the resultant baked material
Inventor: YOSHIDA SHIGEO
IPC: C04B38/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a baked material excellent in moisture control ability and deodorizing ability and formulated with charcoal, without impairing the excellent function inherent in the charcoal. SOLUTION: The method comprises the following two steps: a baked material feedstock containing powdery/granular charcoal is molded to obtain a molded form, and the charcoal in the molded form is then baked at 800-1,000 deg.C while maintaining the charcoal in a nonoxidative atmosphere. Under the baking conditions described above, the objective baked material can be produced without impairing the function inherent in the charcoal.
Patent JP-2000187265-A (JP)
Title: Camera
Inventor: YASUI EIHIKO
IPC: G03B13/12
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent zooming from being executed during focusing by providing a regulating member for regulating the movement of a cam pin in a cam groove, so that a cam member is prevented from being driven by the movement of the cam pin in the wide cam groove, when a photographing optical system is actuated for focusing. SOLUTION: A cam plate 30 which is a cam member is provided with a cam groove 30a wide in an optical axis direction. The groove 30a is provided with three island-like regulating members 30b to 30d in the center. Since the groove 30a is positioned at both ends of a locus that the cam pin 34 moves is regulated by a side wall 30f at focusing operation, the regulating members 30b to 30d and a sidewall 30g, the cam plate 30 is prevented from moving right and left, even if shock or vibration is given during standby before the actuation for focusing. The movement of the cam plate 30 is regulated in the process of the actuation for focusing, so that the finder is surely prevented from performing zooming in the process of focusing.
Patent JP-2001186444-A (JP)
Title: Method and device for sticking film to cathode ray tube
Inventor: KAWADA YASUO
IPC: H01J9/24
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for sticking a film onto a cathode ray tube by which the precision of film sticking position to a fluorescent panel by positioning a curved film with high accuracy. SOLUTION: A film sucked to a suction pad 61 is once placed on a base face 35 and positioned and this film is sucked by a film fixing part B to adhere the film to a fluorescent panel 31 in the film sticking method for a cathode ray tube 27. The suction pad 61 sucking the film is approached to the base face 35 up to a height to restrict the curved form of the film. After the sucking by the suction pad 61 is released and the base face 35 positions and sucks the film, the suction pad 61 is raised and retreated from the base face 35.
Patent JP-2000192463-A (JP)
Title: Rebound prevention anchor method
Inventor: TAKAHASHI SHINICHI
IPC: E02D5/80
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To simply and surely suppress rebound and enable the prevention of the deformation or the like of a neighboring structure therefrom by casting one or a plurality of anchors in the rebound occurrence prediction area of a filling periphery or in the periphery. SOLUTION: The property of foundation ground G is grasped under existing filling 10, and the position, structure, strength or the like of various structures 11 constructed on the existing filling 10 or an in-filling structure 12 such as a pipe passage is confirmed. Analysis is performed on the rebound of supposed ground by considering the combination of the range of removing filling 20 by planed filling removal or a structure 21 constructed after filling removal and load produced thereby. As a result, the prediction range of rebound occurrence or a degree of rebound is predicted, and the pattern disposition of anchors 30, the number of the driven anchors and the like are properly determined. Thereby the improvement of the execution cost and execution efficiency of whole work is contrived.
Patent JP-H11314094-A (JP)
Title: Method for treating drainage containing arsenic and other heavy metals
Inventor: ABUMIYA MITSUO
IPC: C02F1/62
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To remove drainage containing arsenic and other heavy metals economically and efficiently by a method in which a sulfurizing agent of a specific pH value is added into drainage containing arsenic and other heavy metals, iron (III) ions are added with sulfide deposits left in the water, and the produced precipitates are separated. SOLUTION: Dilute drainage in which the concentration of each component of arsenic and other heavy metals is, for example, 100 mg/liter or below is added alkali, if the drainage is acidic, in order to adjust its pH at 7 or above, added with a sulfurizing agent, and stirred. Hydrogen sulfide, sodium sulfide, sodium hydrogen sulfide, and others can be used as the sulfurizing agent, and sodium hydrogen sulfide (NaHS) is used preferably. The amount of the agent to be added is controlled to be twice or below the necessary equivalent to sulfurize the components in liquid. After that, the liquid is added with iron (III) ions with the sulfide deposits left in the liquid. In this way, the produced precipitates are removed from the liquid, and the purification of the drainage is finished.
Patent JP-2001182691-A (JP)
Title: Centrifugal fan
Inventor: SUGIYAMA TOMOTSUGU
IPC: F04D29/44
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a centrigugal fan capable of increasing an air quantity. SOLUTION: A circular intake port 22 is formed in an upper surface of an upper case member 21a of a casing 21; a rectangular exhaust port 23 is formed over the almost whole surface in a flat part of a side surface of the casing 21; an impeller 24 is rotatably arranged in the casing 21; a ventilating passage 25 is formed of an inner peripheral surface of the casing 21 and the outer peripheral edge of the impeller 22; and a width of this ventilating passage 25 is almost uniformly formed. A crescent cover part 40 for covering the impeller 24 by partially blocking up the intake port 22 is formed in the upper case member 21a of the casing 21.
Patent JP-2001186587-A (JP)
Title: Loudspeaker
Inventor: TAKAYAMA SATOSHI
IPC: H04R9/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a loudspeaker for various acoustic devices that has superior low sound frequency reproduction capability, without causing magnetic distortions. SOLUTION: This loudspeaker has a turnable conductor disk 10, a magnetic circuit with a magnetic gap 18 generating a magnetic field in the vertical direction with respect to a disk with the conductor disk 10 in-between, electrodes 19a, 19b placed to a center and an outer circumference of the conductor disk 10, and a shaft 12 whose one end is turnably fitted to part of the conductor disk 10 in the radial direction and whose other end is turnably fitted to a diaphragm. Since the conductor disk 10 makes reciprocate circular motion in a uniform magnetic field and the shaft 12 connected to the conductor disk 10 which drives the diaphragm 13 with a vertical linear motion converted from the circular motion produces sound, superior acoustic characteristic which has no magnetic distortion is obtained.
Patent JP-2000191377-A (JP)
Title: Tool material for firing
Inventor: MATSUO YOSHIO
IPC: H01F1/34
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a tool material for firing suitable for obtaining oxide magnetic materials having high magnetic permeability. SOLUTION: The tool material 1 is manufactured by pulverizing the fired powder of the same composition as the composition of Mn-Zn ferrite material and adhering this powder on a shelf board made of ceramics, then firing the same. At the time of firing, the tool material 1 is so arranged as to enclose the ferrite material, by which the evaporation of zinc from the surface of the fired compact is made difficult. The oxide magnetic materials F which have the decreased internal stresses by the deviation in the composition and have the high magnetic permeability may be obtained.
Patent JP-2001180034-A (JP)
Title: Mounting structure for led print head
Inventor: SUZUKI SETSUO
IPC: B41J2/44
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce a device in size by reducing an LED print head in size and the area occupied by a photosensitive drum. SOLUTION: The mounting structure for the LED print head consists of a support plate 2 extended in the axis direction of the photosensitive drum 1, LED chips 4 each being provided to an opposing edge face 21 of the support plate 2 in opposition to the photosensitive drum 1 with a lens 3 therebetween and having an LED light emitting section 41 provided at one face thereof, driver chips 5 provided to both of the side faces 22, 23 of the support plate 2 at the upper end sections 221, 231 and a connecting means 6 for connecting the LED chips 4 with the driver chips 5.
Patent JP-2001185069-A (JP)
Title: Charge particle beam device
Inventor: NAKAGAWA MINE
IPC: G03F7/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam device which is capable of identifying movement condition of observation position by an image and a counter while arriving at a designated observation position. SOLUTION: If a predetermined sample structure is designated from a display image of a monitor 22 by a pointing device 26, a designated position is moved to a center of picture and a moved counter number 35 is displayed. A counter number 36 up to a predetermined target structure is compared with the moved counter number 35 while moving of an observation position is repeated to arrive at a designated position. By this way, a minute analogous structure can move surely and efficiently to a predetermined position in the sample regularly arranged according to the rules.
Patent JP-2000193742-A (JP)
Title: Underground radar signal-processing device
Inventor: YAMASHITA JUNJI
IPC: G01S13/88
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent performance deterioration by suppressing influence due to an error even when the slight error exists in the estimation value of the underground propagation speed of an electromagnetic wave. SOLUTION: In an underground radar signal-processing device, a reception signal is subjected to the Hilbert transform by a Hilbert transform/absolute- value converter 8 for obtaining the imaginary number part of the reception signal, thus allowing the absolute value of the reception signal to be subjected to arithmetic processing. Then, the absolute value of the reception signal is subjected to logarithmic conversion by a logarithmic converter 9, and the reception signal is subjected to synthetic aperture processing by a synthetic aperture processor 10.
Patent JP-2001188892-A (JP)
Title: Ic card manufacturing device
Inventor: KUBOTA ONOBU
IPC: B42D15/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To accurately and stably impart pressurizing force from an extremely low pressure to a middle pressure (high pressure) and to provide the IC card of high quality whose thickness becomes uniform at all times without being influenced by the thickness state of a lamination base material. SOLUTION: At least one press board part 2d is constituted of a press board body part 4 provided with a pressurizing surface 3d and a press board base part 5 for pressurizing the press board body part 4. Plural air cushion parts 6a at different positions are interposed between the press board body part 4 and the press board base part 5 and a pressure setting part 7 for individually setting the pressure of the respective air cushion parts 6a is provided.
Patent JP-2001189668-A (JP)
Title: Wireless microphone device and transmitter device for wireless microphone
Inventor: KOIKE YUKINAGA
IPC: H04R3/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and light wireless microphone for professional use and a transmitter device therefor. SOLUTION: The transmitter device for wireless microphone is composed of a connector means 40 for microphone, input low frequency amplifying means 41, surface acoustic wave oscillating means 46 for high frequency oscillation output, frequency modulating means 45 for high frequency oscillation signal, high frequency amplifying means 47, antenna means for radiating a high frequency output signal and power source means 49 and 50. Besides, this device is provided with a compounder circuit 42 for improving an S/N and extending a dynamic range by performing the 1/2 logarithmic compression of an audio signal for remarkably improving a sound quality as a device for professional use and a pre-emphasis circuit 43 for reducing noises by increasing the amplification factor of the high frequency of the audio signal than the other audio signals.
Patent JP-2000196225-A (JP)
Title: Printed wiring board and its manufacture
Inventor: ASAI MOTOO
IPC: H05K3/18
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which can prevent generation of etching residue and cracks without lowering adhesion property between a layer resin insulation layer and a conductor circuit and a manufacturing method thereof. SOLUTION: The manufacturing method of a printed wiring substrate wherein a conductor circuit is formed with a conductive polymer layer 14 interposed on an insulation substrate 1 comprises at least following manufacturing processes (1) to (4); (1) a process for forming a conductive polymer layer 14 on an insulation substrate 1, (2) a process for forming plating resist 16 on the conductive polymer layer 14, (3) a process for forming a conductor layer 10 by electric plating on the conductive polymer 14 wherein the plating resist 16 is formed, and (4) a process for removing the conductive polymer 14 below the plating resist 16 by dissolving or decomposing the conductive polymer 14 after peeling the plating resist 16.
Patent JP-2001187505-A (JP)
Title: Bearing unit for driving wheel
Inventor: OUCHI HIDEO
IPC: F16D3/20
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To ensure both strength of an inner diameter side spline engaging part between a hub and an auxiliary ring and strength in an outer diameter side spline engaging part between the auxiliary ring and a housing. SOLUTION: The module of the outer diameter side spline engaging part is made lager than the module of the inner diameter side spline engaging part. By making the module of the inner diameter side spline engaging part small, the generation of damage such as break at the inner end of the hub 4b attendant on the formation of a calking part 25 is prevented. By making the module in the outer diameter side spline engaging part larger, concentration of stress on a tooth root part is relaxed. Thereby, the above purpose is achieved.
Patent JP-2000163248-A (JP)
Title: 0.1 error
Inventor: IZUMI HIDETAKA
IPC: G06F7/493
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To make eliminable an error on calculation because 0.01 error follows between 0.01 and 0.1. SOLUTION: Since one digit is moved in nine pieces of numerals when one digit is moved, the number of digits where 0.1 error is moved-minus one digit is attached when a digit is moved to the right or left. Because 0 is included in the original digits when the number of 9 digits to which 0.1 error is attached is moved when ten digits are moved to be 10, each time a digit is moved, 0.1 lacks at a time. A part corresponding to 0 being insufficient is added.
Patent JP-2000173185-A (JP)
Title: Voice recorder
Inventor: NAKAJIMA YOSHIO
IPC: G10L19/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a voice recorder sound recording the conversation with the probability developing into a lawsuit caused by the talked, and the not listen in daily life such as the conversation between a doctor and a patient, the transaction in the bank, the purchase/sale of the real estate, the futures and the bill for a long time, simultaneously sound recording/retrieving/ reproducing the identification of an inputting person and the information such as an input date/place and preventing the alteration of the recording contents. SOLUTION: A voice inputted from a microphone l is digitized to be compressed and to be made the voice data, and various inputting person information and place information etc., such as the name of the inputting person or an ID number are inputted from the operation panel 2 of the voice recorder to the voice data, and simultaneously, a real time is measured with a clock LSI to be written in and to be stored, and an alteration preventive function is given to them, and the information are stored in a storage 4 capable of sound recording an HD and a DAT, etc., for the long time. At a retrieving/reproducing time, the retrieval by the inputting person or the time is performed, and the data are reproduced to a speaker 6 and on a display device 5.
Patent JP-2000185470-A (JP)
Title: Reversible thermal recording medium
Inventor: FURUYA HIROMI
IPC: B41M5/26
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a reversible thermal recording medium with superior light fastness and durability without the occurrence of hitting marks of the recording medium when used more repeatedly. SOLUTION: The reversible thermal recording medium has on the carrier reversible thermal recording layer consisting of an electron donative coloration compound and electron acceptable compound, being colored as heated to a coloration temperature, and decolored by being heated to a decoloration temperature or heated to a decoloration temperature or higher before being cooled slowly, where there is provided a layer containing a high molecular compound having a UV ray absorption ability together with an organic UV ray absorbent and/or inorganic UV ray absorbent in the same layer or different layers.