baber/WOPTO huggingface dataset:
Patent JP-H05329891-A (JP)
Title: Mold for sealing lead frame with resin
Inventor: KURASAWA KUNIO
IPC: B29C45/14
Filed: 1992-05-27
Abstract: PURPOSE:To obtain a mold used for sealing a lead frame with a resin while preventing the damage of the lead frame by a cured residual resin and efficiently removing a resin adhering to the peripheral edge of the resin-sealed lead frame. CONSTITUTION:In a mold 12 for sealing a lead frame 16 with a resin, the lead frame 16 is set in a recessed part 10 formed in a parting surface 14, and a specific part 20 of the lead frame 16 is sealed with a resin. In this mold 12, a resin reservoir part 18 is provided. The resin reservoir part 18 is recessed in the parting surface 14 to be connected to the recessed part 10. The cross sectional area of the resin reservoir part 18 is equal from the bottom to the open end thereof, or gradually increased from the bottom to the open end thereof.
Patent JP-H04226116-A (JP)
Title: In-mold coating composition
Inventor: DEBITSUDO ESU KOBUREDEITSUKU
IPC: C08F290/06
Filed: 1991-06-07
Abstract: PURPOSE: To provide a thermosetting in-mold compsn. for coating FRP parts.  
     CONSTITUTION: An FRP molding can be in-mold-coated by using a free radical peroxide-initiated thermosetting compsn. of at least one polymerizable epoxy- based oligomer having at least two acrylate groups, at least one copolymerizable ethylenically unsatd. monomer, at least one copolymerizable monoethylenically unsatd. compd. having a -CO- group and a -NH 2 -, -NH- and/or -OH group, polyvinyl acetate, at least one zinc salt of a fatty acid, at least one calcium salt of a fatty acid, at least one accelerator for a peroxide initiator, conductive carbon black, a filler such as talc and a soluble ionic org. salt as an additive. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S6223246-A (JP)
Title: Supervisory system
Inventor: OKAWA YASUHITO
IPC: H04J3/00
Filed: 1985-07-23
Abstract: PURPOSE:To improve the supervisory efficiency and the recording efficiency and to attain low cost by applying time division multiplex to a camera control signal and a camera synchronizing signal so as to send the result thereby simplifying the system constitution for the synchronization of a camera. CONSTITUTION:A parallel/series converter 5 inputs an output of a latch element 3 and a camera synchronizing signal VD, applied time division multiplex to obtain a series signal S with respect to a frame pulse. Since the serial signal S is sent to each supervisory region C through an optical fiber, an E/O converter 6 is provided at the sending side and an O/E converter 7 is provided at the reception side. A serial/parallel converter 8 inputs the serial signal S to establish the frame synchronization and then recovers the camera control signal and the camera synchronizing signal VD. When the camera synchronizing signal VD is inputted to a supervisory camera 9, a video signal (v) phase-locked to the camera synchronizing signal is obtained. Since the video signal (v) is sent to a centralized supervisory section A through the optical fiber, an E/O converter 10 and an O/E converter 11 are provided.
Patent JP-S648933-A (JP)
Title: Production of top plate of cosmetic washstand
Inventor: ONO ISAO
IPC: A47K1/04
Filed: 1987-07-01
Abstract: PURPOSE: To prevent the generation of a defective, and facilitate die releasing work and washing bowl hole forming work by injecting a moulding resin to be artificial marble to a top plate thickness except for a hole die part, and placing an apron die on the moulding resin at the other side end of a die in a half-hardened condition and by injecting the moulding resin. CONSTITUTION: Three stages of flat surface parts c1 , c2 , c3 are formed on a surface die c, and a back guard die (d) is placed and fixed on the flat surface part c3 . Height of the back guard die (d) is height of the flat surface part c2 added by thickness of a top plate, and a space of thickness of a back guard is formed between that and a part suspended down from the flat surface part c2 . In addition, on the flat surface part c2 , a hole die (e) of a corresponding form to a plane view form of a washing bowl is placed and fixed. In this die (e), a moulding resin to be artificial marble is injected to an upper surface of the back guard die (d).  When the moulding resin is in a half-hardened condition, a space of a similar size to the thickness of an apron is provided between that and a part suspended from the flat surface part c1 , an apron die (f) is placed and fixed, and the moulding resin to become artificial marble is injected similarly, and integrated with the moulding resin in the half-hardened condition.
Patent JP-H0910153-A (JP)
Title: Electric vacuum cleaner
Inventor: OTA GIICHI
IPC: A47L9/19
Filed: 1995-06-28
Abstract: PURPOSE: To provide an electric vacuum cleaner which can display the presence of dirts accurately only when the amount of dirts exceeds a specified value and a current value of an electric blower falls below a threshold. CONSTITUTION: This electric vacuum cleaner is provided with the body of a cleaner containing an electric blower while having a dust collection chamber, a current detecting part 6 to detect current flowing through the electric blower, a power source circuit part 1 having a power source voltage detecting part 2 for detecting a power source voltage, a dirts display means (dirts display LED) 7 to display the amount of dirts in the duct collection chamber and a control circuit part to control the dirts display means 7 based on outputs of a current detecting part 6 and the power source circuit part 1.
Patent JP-H0214418-A (JP)
Title: Magnetic head, manufacture thereof and magnetic recorder using it
Inventor: KOYAMA NAOKI
IPC: G11B5/39
Filed: 1988-07-01
Abstract: PURPOSE:To reduce a noise in a reproduction and to reduce the adverse effect of an adjoining track by impressing a horizontal direction bias magnetic field to be uniform and excellent in a controllability to an MR element, and simultaneously, making the element into a ring. CONSTITUTION:The title device is composed of upper and lower conductors 3 and 4 and electrode layers 5 and 6 for detecting resistance change connected through a ring MR element 1 having a void part 8 and an insulating layer 9 by a through hole 2. When currents are made to flow to the conductor layers 3 and 4, the MR element 1 is magnetized in a circumference direction, and in a magnetic sensing part 7, a correspondent to the impression of the horizontal bias magnetic field in a track width direction is executed. Here, the intensity of the magnetic field can be accurately controlled by the intensity of the current, and since the MR element 1 is annular, the part except for a track width is not exposed on a floating surface. Thus, the reduction of the noise in the reproduction can be executed, simultaneously, the influence of the adjoining track is reduced, and a narrow track can be executed.
Patent JP-S6055883-A (JP)
Title: Controller of ac motor
Inventor: HIRATA AKIO
IPC: H02P6/32
Filed: 1983-09-06
Abstract: PURPOSE:To continue the operation of a synchronous motor by discriminating a single defect or a common defect when a defect occurs in a controller, and operating a normal unit frequency converter in case of the single defect. CONSTITUTION:When a defect occurs in a controller, a defect protecting sequence 24 discriminates a single defect or a common defect on the basis of the outputs of the single defect detectors 221, 222 and a common defect detector 232, throttles the firing phases of thyristors of rectifiers 131, 132 at any defect time, and sets the input current of a synchronous motor 16 to zero. Then, only the input/output breaker of the single frequency converter side in which the defect occurs is released. After the prescribed time, the throttle of the firing phase of the thyristor of the normal rectifier 131 or 132 in which no single defect occurs is released, and an AC power of variable frequency is supplied to the motor 16 from the normal side inverter 151 or 152 to continue the operation.
Patent JP-S6426026-A (JP)
Title: Swivel joint
Inventor: EERIHI SHIYURETSUHIYAA
IPC: F16D3/18
Filed: 1988-07-01
Abstract: PURPOSE: To fill cavities with liquid lubricant in a short time by providing an air outlet opening at least approximately diametrically opposite a lubricant inlet opening, which communicates with two annular cavities, and closing members for the two openings. CONSTITUTION: An air outlet opening 54 is provided at least approximately diametrically opposite a lubricant inlet opening 44 and communicates with two annular cavities 42, 42. Closing members are provided in the same way for the two openings 44, 54. In this manner the coupling can be filled with liquid lubricant from below by such an arrangement of the inlet and outlet openings 44, 45. Liquid lubricant will not reach the air outlet opening provided on the top until the pair of annular cavities 42, 42 on both sides of the coupling is filled with lubricant. Moreover, lubricant is forced to flow through the coupling in the diametrical direction by the relative positions of the lubricant inlet opening 44 and air outlet opening 54, and entrapped air is thus blown out in full measure.
Patent JP-H1072377-A (JP)
Title: Process for reaction of organic compounds and catalyst therefor
Inventor: RUEHL THOMAS DR
IPC: C08F8/04
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enable the obtaining of a process by which a high yield or a quantitative conversion rate can be achieved by reacting an organic compound in the presence of a catalyst containing a specific metal supported on a specified support. SOLUTION: An organic compound is reacted in the presence of a catalyst comprising (B) ruthenium alone or together with at least one group Ib, IIb or VIIIb as an active metal in an amount of 0.01-30wt.%, based on the total weight of the catalyst applied to (A) a support in which 50-90% of the pore volume of the support comprises mesepores having a pore diameter within the range of 2-50nm and the sum of the pores volumes is 100%. The reaction is preferably hydrogenation, dehydrogenation, hydrogenolysis, etc., especially preferably the hydrogenation. The organic compound is low molecular weight monomers and polymeric organic compounds, etc., which can be catalytically reacted. Thereby, the reaction can be carried out at a high space velocity and an ultrahigh turnover number for a long on-stream time, and a high yield and a high purity of a hydrogenation product can be expected.
Patent JP-H05199501-A (JP)
Title: Digitally jumping television-signal dividing apparatus
Inventor: SHAH IMRAN ALI
IPC: H04N7/00
Filed: 1992-06-22
Abstract: PURPOSE: To provide an inter-frame processing device for interlaced television signal where an artifact having a remarkable motion doesn't occur. CONSTITUTION: This device divides a digital interlaced television signal into signal components which supply interlaced frames to a vertical low-pass filter 6, and interlaced frames themselves are supplied to a vertical high-pass filter 8 for the purpose of preventing the occurrence of a motion artifact in an obtained space signal. A motion help signal having a small vertical band width is supplied by this vertical high-pass filter 8. When the space signal and the motion help signal are synthesized, a remarkable motion artifact doesn't occur in interlaced frames. A device which takes out a standard television signal from a high definition television (HDTV) signal and performs compatible transmission of the HDTV signal can be used.
Patent JP-S6056093-A (JP)
Inventor: DEIITAA MOORU
IPC: C25D11/12
Filed: 1984-08-03
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-H082723-A (JP)
Title: Sheet feeding device and image forming device provided therewith
Inventor: TAKAMURA HIDEKAZU
IPC: G03G15/00
Filed: 1994-06-21
Abstract: PURPOSE:To determine a retreating stroke or a foaming member without enlarging a retreating space thereof in separating/conveying parts using an elastic member and the foaming member. CONSTITUTION:One of separating/conveying parts of a sheet P is constituted of an elastic member while the other is of a foaming member. A separating roller 2 as the foaming member is pressure contacted with a conveying roller 1 as the elastic member to conduct separation/conveyance of the sheet P. At the time of pressure release of the separating roller 2, the separating roller 2 is moved to a retreating position to abut on an abutting plate 7 to be pressurized and deformed. Because of this pressurizing/deforming, a movement stroke of the separating roller 2 can be determined large without enlarging a retreating space of the separating roller 2.
Patent JP-H1011549-A (JP)
Title: Memory card mounting device
Inventor: IWASE SHIGERU
IPC: G11C5/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a memory card mounting device which can reduce the thickness of an equipment and also can reduce the deterioration of durability of a memory card connector. SOLUTION: A memory card 11 is inserted to the slits 1a and 1b of an equipment main body 1 from a contact 11a set on the tip side face of the card 11. Then the contact 11a of the card 11 is pressed to a connector 3 which is obliquely provided on the main body 1. Under such conditions, the card 11 is locked by a lock lever 4. The connector 3 is pressed to a contact 2a of a circuit substrate 2 by the pressure caused at the contact 11a. Thus, the card 11 is electrically connected to the substrate 2.
Patent JP-S6319556-A (JP)
Title: Analyzing vessel
Inventor: KAWAKATSU SATORU
IPC: B04B5/02
Filed: 1986-07-11
Abstract: PURPOSE:To easily separate blood-plasma and serum by providing a hollow part for holding blood to a vessel, forming a branching hole to the hollow part, separating the blood-plasma and serum from a blood cell component and transferring the same from the branching hole directly to an analyzing element. CONSTITUTION:The capillary-like hollow part 2 is provided to the vessel body 1. The aperture 2a at one end of the hollow part 2 is pressed to the ear lobe, etc. and the blood sample is collected. The aperture 2a is then sealed and the vessel body 1 is mounted to a centrifugal separator and is subjected to centrifugal sepn., by which the blood sample is separated to the blood cell component 5 and the blood-plasma and serum components 6. The branching hole 4 is formed from the boundary face 9 between the blood cell component 5 and the blood-plasma and serum components 6 outward to the blood-plasma and serum component 6 side in the hollow part 2. The air pressure is exerted from the aperture 2b on the blood-plasma and serum component 6 side to the sample to transfer the blood-plasma and serum components 6 through the branching hole 4 directly to the analyzing element on the outside. The blood-plasma and serum are analyzed by the analyzing element. Since the blood-plasma and serum are separated from the blood cell component and are transferred directly to the analyzing element, the exact and quick analysis is possible.
Patent JP-S5864853-A (JP)
Title: Automatic dialing device
Inventor: OSHIMI HIROKI
IPC: H04M1/2745
Filed: 1981-10-13
Abstract: PURPOSE:To simplify the fitting and removal of a titled device and to eliminate the need for complicated works, by storing a telephone number of a called party in a storage circuit from a keyboard of a controller and dialing the telephone number with a drive motor fitted in the telephone set through the stored telephone number. CONSTITUTION:A controller 5 is provided with a keyboard 6, a display device 7 and a dial speed changeover switch 8, and a telephone number of a called party inputted from the board 6 is stored in an external memory 17 via an internal one-chip microcomputer 16. The telephone number stored in the memory 17 is applied to an exciting coil group 19 with a single key operation of the board 6 for excitation and a motor 2 fitted to a dial of a telephone set 1 is driven through a connection line 9. The motor 2 drives the dial to automatically transmit the telephone number, allowing to simplify the fitting and removal of the automatic dial device.
Patent JP-H1010212-A (JP)
Title: Method for evaluating battery and device for evaluating battery
Inventor: TAKEI TOSHITAKA
IPC: G01R31/36
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To enable the correct evaluation of a battery by detecting a battery voltage at the time when a specified time has passed after the battery is charged or a charge is stopped, comparing with a reference voltage and discriminating, shifting to a charge mode or charge pause mode. SOLUTION: A charge is started with a relatively small current from a charge-and-discharge circuit 2 in the initial charge of an evaluation battery 1. And after starting, a battery voltage detecting circuit 3 measures a battery voltage. When the measured voltage becomes over a reference voltage, a controlling part 5 judges that it is possible to charge at a high rate, shifts the circuit 2 into a high-rate charge mode, and starts a high-rate charge with a high current enough to charge the battery 1 to rated capacity in an hour. In the case when the measured voltage is under the reference voltage in an hour after the start of the first charge, a high-rate charge is performed over approximately one second, and the circuit 2 is shifted to a high-rate charge mode in the case when the measured voltage is over the reference voltage.  In the case when the measured voltage is not over the reference voltage, the battery 1 is judged as a short battery, a charge is canceled, and an abnormality is displayed on a displaying part 8. In this way it is possible to correctly judge whether a charged battery is restored to be a normal battery or not by high-rate charging for a short time.
Patent JP-H0211717-A (JP)
Title: Method and device for controlling temperature in induction heating apparatus
Inventor: KOIDE MASATO
IPC: C21D1/42
Filed: 1988-06-30
Abstract: PURPOSE:To heat a slab toward longitudinal direction to uniform temp. by parting the longitudinal direction of the slab having different temp. distribution with parting walls and blowing inert gas in accordance with temp. in each part at the time of induction-heating the material to de heated of high temp. slab, etc., to further high temp. CONSTITUTION:At the time of further heating the steel slab 11 once heated in a heating furnace with the induction heating coils 2, 3, 4, the refractory walls 8a, 8b are arranged at inside of the heating coils 2, 3, 4 and also plural parting walls 9a, 9b, 9c, 9d are arranged to the longitudinal direction of the slab 11 to part the slab 11 into plural number toward the longitudinal direction. In the case of raising temp. of the slab 11 by this induction heating, as the temps. at both end parts of the slab 11 are lower than the temp. at center part thereof, the induction heating is executed under inert gas atmosphere, and by blowing the inert gas having the temp. lower than the slab temp. while adjusting blowing rates from nozzles I-IV to intermediate part having higher temp. and outside parts, which are parted with the parted walls, the slab 11 is uniformly induction-heated toward the longitudinal direction.
Patent JP-S6055214-A (JP)
Title: Device for measuring shape of wave front
Inventor: KANOU TOSHIO
IPC: G01B11/30
Filed: 1983-09-06
Abstract: PURPOSE:To obtain the titled device with high vibration resistance by making information light incident to an half mirror, deviding the incident light into measuring light and reference light, reflecting the light transmitted through the half mirror by a plane mirror, and then transmitting the reflected light through the half mirror again. CONSTITUTION:When information light is made incident to a half mirror 8, a part of the incident light is transmitted through a semi-transmission surface of a half mirror 8 and the other part is reflected by the semi-transmission surface and divided into measuring light and reference light. The transmitted light through the half mirror which is shown by a broken line is reflected by a plane mirror 11, transmitted through the half mirror 8 again and made light parallel to the light reflected by the half mirror 8 which is shown by a full line and shifted in the horizontal direction to the advancing direction. Then, the measuring light and reference light reach an area sensor 9 through an image formation lens L4. Thus, the optical path shown by the broken line can be changed by displacing the plane mirror 11 by a piezo-electric element.
Patent JP-H1116362-A (JP)
Title: Memory element data read circuit
Inventor: AHN JIN-HONG
IPC: G11C11/409
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a memory element data read circuit which assures the sensing operation of a sense amplifier by accurately transferring the data signal to the data line. SOLUTION: An address transition detecting section 100 inputs address signals A0,..., An and outputs first pulse YE, second pulse P, third pulse SE, respectively. In this case, when the address signal includes noise, the first pulse YE is output again using the first pulse YE. A column address decoding section 2 outputs the control signals S0,... Sn to a column switch section 3 depending on the first pulse YE and he column switch section 3 outputs the data stored in the memory element depending on the bit line selected by the control signals S0,..., Sn. The output data is output after the charges are supplied in the precharge section 4 and it is then detected and amplified by the sense amplifier 5.
Patent JP-H0213112-A (JP)
Title: Encoder and encoding method
Inventor: KAKUKAWA YASUSHI
IPC: H03H17/02
Filed: 1988-06-30
Abstract: PURPOSE:To reduce noise at the time of switching filters by selecting the filters at a large amplitude of an input signal. CONSTITUTION:At first a peak detector 21 detects a minimum peak value among peak values of an output from filters 15-17. Then, if amplification variable information based on the peak value exceeds a prescribed value, the changeover of a switch 23 is stopped. If the amplification variable information of a prescribed value or below takes place for a prescribed number of times or over continuously, the operation of the changeover of the switch 23 is restarted. That is, the switching operation of the filters 15-17 is implemented when an input signal x(n) is a large amplitude. Thus, noise caused at switching of the filters 15-17 is prevented when the amplitude of the input signal x(n) is small and the switching of the filters 15-17 is attained when the amplitude of the input signal x(n) is large, the changeover of the filters 15-17 is attained thereby reducing quantized noise.
Patent JP-H0329199-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI TOMOKO
IPC: G11C29/34
Filed: 1989-06-26
Abstract: PURPOSE:To simplify a test system circuit and to reduce additional capacity to a data output system circuit by providing the semiconductor memory with a circuit for switching the memory to 1-bit data output constitution at the time of starting a test mode in a plural-bit parallel test. CONSTITUTION:The semiconductor memory is provided with an input terminal BO to be connected to a 1st power supply or 2nd power supply by switching a bonding or a mask, a 1st control signal phiT to be turned to a high level at the time of starting the test mode, a data output constitution control circuit S for always attaining 1-bit data output constitution at the time of starting the test mode, and a data output constitution control signal output terminal Model 1. Namely, in the case of executing a test by driving the plural-bit parallel test circuit, the memory has the circuit constitution for executing tests always by the 1-bit data output constitution based on the 1st control signal phiT. Consequently, the constitution of the test system circuit can be simplified and additional capacity to the data output system circuit can be reduced.