baber/WOPTO huggingface dataset:
Patent JP-S6239721-A (JP)
Title: Direct heating type flow sensor
Inventor: OOTA MINORU
IPC: G01F1/692
Filed: 1985-08-15
Abstract: PURPOSE:To attain to enhance reliability, by forming a membrane type resistor pattern to both surfaces of a conductive substrate through an insulating member and electrically connecting the membrane type resistor pattern while supporting the substrate by a support member excellent in heat dissipating property through a heat insulating member. CONSTITUTION:A membrane type resistor 6 is received in a duct 5 by a holding member 12 excellent in heat dissipating property comprising aluminum and constituted of a conductive substrate 61 and the membrane type resistor patterns 62, 62' formed top both surface of said substrate 61 and connected to the member 12 through heat insulating members 13a, 13b. In this case, the member 13a is non-conductive and the member 13b is conductive. The pattern 62 formed to the surface side of the substrate 61 is connected to wiring 14a through a bonding wire 15 while the pattern 62' formed to the back surface side of the substrate 61 is connected to wiring 14b by the member 13b. By this mechanism, because the ratio of heat dissipated to an air stream from the resistor 6 and again transmitted to the member 12 is lowered, the lowering in the response of a flow sensor can be prevented. The area of the member 12 contacted with air stream is large and the heat dissipating efficiency of the resistor 6 can be enhanced.
Patent JP-2001016851-A (JP)
Title: Switching power supply unit
Inventor: KAWASE KAZUTAKA
IPC: H02M7/12
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To actuate an active filter control circuit normally, even if it is used with a commercial AC power source having various voltages, irrespective of its loaded conditions. SOLUTION: In this switching power supply unit, a commercial AC voltage is rectified by a diode bridge 52, and its output voltage is supplied to an active filter 54. The filter 54 is controlled by a control circuit 55. The output voltage of the filter 54 is supplied to a primary winding 56a of a transformer 56 via an FET 58. Two auxiliary windings 56c, 56d are formed on the transformer 56 in series, the induced voltages increase with increasing output voltage of the filter 54. The induced voltage between the auxiliary windings 56c, 56d is commutated and developed into a constant voltage at prescribed voltage by a constant-voltage circuit 74. The induced voltage of the auxiliary winding 56d is commutated by a diode 86 and a capacitor 88. Operation voltage is supplied to the control circuit 55 from a constant voltage circuit 54 and the capacitor 88.  The prescribed voltage of the constant voltage circuit 54 is set to a voltage required for actuating the control circuit 50, and the output voltage of the capacitor 88 generates a voltage larger than the prescribed voltage during rising in the induced voltage of the auxiliary winding 56d.
Patent JP-2000005277-A (JP)
Title: Medical treating container
Inventor: SHINONOME OSAMI
IPC: A61J1/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve property balance by forming a layer constituent including a polymer composition of a linear low-density polyethylene of which density is less than predetermined value, low-density polyethylene of which density is more than predetermined value, and syndiotactic 1,2-polybutadiene. SOLUTION: A layer constituent includes a polymer composition of a linear low-density polyethylene of which density is less than 0.910 g/cm2, low-density polyethylene of which density is more than 0.920 g/cm2, and syndiotactic 1,2- polybutadien. A container body is constituted from at least one layer of this composition and at least one layer of other polymer (or polymer composition). Since pit-like patches do not appear on a surface of the container after sterilizing and cooling, preferable transparency, flexibility and heat-resisting property can be maintained.
Patent JP-S6239204-A (JP)
Inventor: HIMENO HIROSHI
IPC: B28B23/02
Filed: 1985-08-14
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-S6336536-A (JP)
Title: Pellet bonding method
Inventor: NODA TOSHIO
IPC: H01L21/52
Filed: 1986-07-31
Abstract: PURPOSE:To improve the wettability of the rear of a pellet, and making excellent pellet bonding possible independently with conditions of the rear of a pellet and of the surface of a lead frame, by a method wherein the fluidity of metal paste is increased by applying ultrasonic vibration to the metal paste and a boundary surface is activated. CONSTITUTION:On a block 8, a lead frame 3 is mounted, on the surface of which metal paste 2 is coated. After the recognition and positioning are conducted at a pellet supplying part by means of an arm 6, the pellet 1 is stuck to the lower part of a collet 4 by vacuum suction through a tube 5 for suction. The arm 6 moves horizontally and reaches on the block 8, and descends to press the pellet 1 on the metal paste 2. Immediately after that, an ultrasonic oscillator 9 is operated, and the ultrasonic vibration is applied to the pellet 1, the metal paste 2 and the lead frame 3. Thereby pellet bonding is executed.
Patent JP-S6423503-A (JP)
Title: Magnetic circuit
Inventor: KIGUCHI MASAFUMI
IPC: G11B5/245
Filed: 1987-07-20
Abstract: PURPOSE:To make a magnetic switching operation possible and to make a high-speed modula tion possible by a method wherein a part which has been installed at one part of a magnetic permeable part conducting a line of magnetic force and which is composed of a superconducting material is phase-shifted by an external field. CONSTITUTION:Superconducting parts 13, 14 are installed between a magnetic permeable part 11 and a head-tip part 12. A coil 15 is wound on one side of the magnetic permeable part 11, and a DC electric current flows. If the electric current flows to the superconducting part 13 by operating a switch 16, the magnetic flux passes through the inside of the superconducting part 13 and reaches the head-tip part 12. Because the superconducting part 14 displays the complete diamagnetism, the magnetic flux goes out to the outside, and the downward magnetic flux 18 is impressed on a recording medium. It the switch 16 is changed over, the superconducting part 13 displays the complete diamagnetism; the magnetic flux goes out to the outside, returns to the head-tip part 12, and passes through the superconducting part 14 whose superconducting state has been destroyed due to the application of electricity; a loop is formed. At this stage the magnetic flux 19 at the head-tip part is directed upward, and the upward magnetic flux is impressed on the recording medium. By this setup, it is possible to control a direction of the magnetic flux by means of the switch 16 without chang ing the electric current of the coil.
Patent JP-H05290-A (JP)
Title: Method and apparatus for treating waste water containing organochlorine compound
Inventor: MORI ATSUSHI
IPC: C02F1/72
Filed: 1991-06-25
Abstract: PURPOSE:To reduce the concn. of an organochlorine compound up to extremely low concn. by a method wherein organochlorine compound-containing waste water to which hydrogen peroxide is added is circulated within a hermetically closed container having a ferrous metal porous body arranged thereto to be subjected to oxidative decomposition treatment and, subsequently, the waste water is circulated under such a condition that the upper part of the hermetically closed container is opened to be subjected to oxidative decomposition under aeration. CONSTITUTION:Waste water 4 containing an organochlorine compound (e.g., trichloroethylene) to which hydrogen peroxide is added is circulated with in a hermetically closed container 1 having a ferrous metal porous body 2 arranged thereto by a pump 6 and a circulating passage 5 to be subjected to oxidative decomposition treatment. Subsequently, the waste water 4 is circulated under such a condition that the upper part of the container 1 is opened and subjected to oxidative decomposition treatment while aerated by an aerator 3. As a result, the organochlorine compound in the waste water can be decomposed and removed until it becomes extremely low concn.
Patent JP-H0846932-A (JP)
Title: Television signal system detection circuit
Inventor: TANAKA SEIICHI
IPC: H04N7/015
Filed: 1994-07-29
Abstract: PURPOSE:To reduce a probability that the broadcast signal of a regular aspect ratio, which displays data by means of omitting upper/lower picture information, is errorneously judged to be the broadcast signal of a wide aspect ratio by obtaining the broadcast signal judging it to be the wide aspect ratio when plural detection results are detected to be wide aspect ratios. CONSTITUTION:A main picture part/non picture part DC detection circuit 17 discriminates a system by using the probability that the DC level of the main picture part at the center of a screen is high and the signal level of the upper/ lower non-picture part of the screen is black in an EDTV-2 system is high, and the circuit outputs a seventh detection result. When the signal DC level of the upper/lower parts of the screen is large, the seventh detection result becomes a wide aspect. A combination judgement circuit 18 outputs a first judgement result that all the used detection results are the wide aspect by using at least more than two detection results among the first to seventh detection results. Thus, the broadcasting signal is prevented from errorneously being judged to be the broadcasting signal of the regular aspect ratio, which displays data by omitting the upper/lower pictures.
Patent JP-S6157486-A (JP)
Title: Small gliding boat capable of automatic turn
Inventor: NISHIDA HIROSHI
IPC: B63H25/00
Filed: 1984-08-28
Abstract: PURPOSE:To make a small gliding boat turn around a falling spot of a driver automatically with simple constitution, by forming the bows of the small gliding boat, which is submerged in the water when the small gliding boat along is floated on the surface of the water, into being symmetrical in making a hull center line a base line. CONSTITUTION:In this small gliding boat 1, auxiliaries 4 including an engine 3 and a fuel tank,etc., are mounted in the front of a hull 2, and water drawn in by suction from a suction port is pressurized and spouted out of a water jet injection port 5 whereby it navigates. In this case, the bow part 8 is formed into being asymmetric right and left in making a center line O of the hull 2 a base line under the waterline when the small gliding boat 1 alone is floated on the surface of the water. For example, an incline 8a at the right is formed larger but an incline 8b at the left is smaller. With this constitution, in case a driver 7 falls in the water from the boat 1, force F acting on the bow part 8 is divided into f1 and f2 with the incline 8b at the right so that the hull 2 turns to the left (A) owing to the component force f1. Therefore, the driver 7 is easily able to catch the small gliding boat 1.
Patent JP-H0465241-A (JP)
Title: Preparation of decorative panel
Inventor: KAWAI AKIRA
IPC: B32B33/00
Filed: 1990-07-06
Abstract: PURPOSE:To prepare a decorative panel composed of a thermosetting resin having beautiful appearance by using a transfer sheet wherein a pattern printing layer and an adhesive layer are successively provided to transfer base material obtained by forming a release layer to the surface of a synthetic resin film to transfer a pattern to a base material sheet for resin impregnation. CONSTITUTION:In the manufacturing of a thermosetting resin decorative panel, a pattern printing layer is formed to a base material sheet using a transfer method in place of printing and, at this time, by using a synthetic resin film to which high releasability is applied as a transfer base material, a decorative panel free from missing printing and having beautiful appearance can be prepared. Especially, when a transfer sheet having a release layer formed from a mixture of a melamine resin and an acrylic resin is used, the releasability from the pattern printing layer is sufficiently enhanced and, when the optimum combination wherein a mixture of a butyral resin and a melamine resin is used as an adhesive and the melamine resin is used as a thermosetting resin is used, an adhesive layer after transfer does not prevent the impregnation of the base material sheet with the melamine resin and the decorative panel can be easily prepared.
Patent JP-2001001102-A (JP)
Title: Manufacture and die of grooved cylindrical member having twisted groove on outer circumferential surface and straight groove on hole surface
Inventor: KATO KEIJI
IPC: B21J5/12
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a cylindrical member having a twisted groove on an outer circumference and a straight groove on a hole surface through the forging and heading. SOLUTION: A manufacturing device of the cylindrical member comprises a die 1 provided with a forming shaft part 32 penetrating the center of a die body 2, and a held punch 6 of a punch body provided with a forming hole 73, a cylindrical blank 102 fed between the punch 6 and the die 1 is driven into the forming hole 73 by driving the punch 6, and the forming shaft part 32 is driven into a hole in the cylindrical blank 102 to form a twisted groove on an outer circumference of the cylindrical blank 102 and a straight groove on an inner surface.
Patent JP-H1123738-A (JP)
Title: Clock provided with solar cell
Inventor: KANEKO YASUSHI
IPC: G04G99/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To arrange a solar cell on the lower side of a liquid crystal display device and to improve design property and coloring property by providing a liquid crystal display device with a high transmittance being constituted of, for example, a TN liquid crystal element where a nematic liquid crystal that is subjected to twisting alignment by approximately 90 degrees is pinched between substrates. SOLUTION: A liquid crystal display device 17 of a clock with a solar cell consists of, for example, a TN liquid crystal element 7 where a nematic liquid crystal 6 being subjected to approximately 90 deg. twist alignment being sandwiched between a pair of substrates is pinched, a polarization plate 8 where a diffused layer 14 is formed, a circular polarization phase difference plate 9, and a cholesteric liquid crystal polymer sheet 10. A solar cell 19 is arranged at the lower side. With this kind of configuration, sufficient light for generation reaches the solar cell and a colorful display can be made on a black background with sharp reflection light. An STN liquid crystal element for sandwiching a nematic liquid crystal being subjected to 180-270 deg. twist alignment between substrates can be used and further improved visual field angle characteristics can be obtained.
Patent JP-S6336726-A (JP)
Inventor: URANO MATSUYUKI
IPC: A01K67/04
Filed: 1986-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5881221-A (JP)
Title: Manufacturing method for bearing unit of working parts for business machinery, computer's associated equipment
Inventor: TAKAHASHI SHIGEO
IPC: B29C35/00
Filed: 1981-11-09
Abstract: PURPOSE:To obtain an elliptic bearing part which is excellent in the self-lubrication and resistance to wear in such a way that tetrafluoroethylene which does not need lubricating oil is used as a lubricant, by forming the inner face of the bearing member into a long cylinder in such a way that synthetic resin is molded by injection to the outside of the bearing member which is composed of tetrafluoroethylene. CONSTITUTION:In the event of manufacturing, before everything, a core 11 which has its purposed elliptic sectional bearing section, and its size longer than the determined length is placed in an injection metal mold 10, then a tapered part 12 is provided at the tip of the core 11, and a void part 13 for forming a working member 15 is provided around it. Then, after a flexible bearing member 14 which is formed with true cylindrical tetrafluoroethylene is fitted around the core 11, a fixed metal mold 10a is attached to a movable metal mold 10b, and synthetic resin is molded by injection into the void part 13 which is formed outside the bearing member 14, by which the working member 15 can be completed as the product in which the elliptic bearing member 14 is inserted.
Patent JP-S6335198-A (JP)
Title: Power source device for cooling
Inventor: NIINA MASAMICHI
IPC: H02P5/74
Filed: 1986-07-29
Abstract: PURPOSE:To improve reliability of a cooling device, by a method wherein circuit constitution is taken to enable backup of two inverters with each other, and even if one inverter is broken remaining inverter continues operation of the cooling device. CONSTITUTION:When a CVCF inverter 4 is broken a disconnector 9 disconnects the broken inverter 4 from a power source circuit. An internal fan 6 and an external fan 7 are connected to output of a VVVF inverter 5 by change-over switches 11, 12, 13. The internal fan 6, the external fan 7 and a compressor 8 are driven by the VVVF inverter 5 only. On the other hand, if the VVVF inverter 5 is broken, the internal fan 6, the external fan 7 and the compressor 8 are driven by the CVCF inverter 4 in a similar manner.
Patent JP-H11333024-A (JP)
Title: Training device for strengthening gripping and wrist power by applying load to joint of finger or wrist to pull it to the side of back of hand when hand is held or wrist is bent inward
Inventor: KUROKAWA NOBUCHIKA
IPC: A63B23/16
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To strengthen a hand gripping power and a wrist power by applying a load when fingers or wrist are bent inward. SOLUTION: A repelling force of an extendable and shrinkable member made of rubber or spring and fixed to the side of back of finger joints and a wrist is applied when the finges and wrist are bent. Accordingly, this device is effective to not only athletes and persons engaged with jobs requiring a physical strength but also aged persons hard to perform a strong exercise for improving the underexercised conditions and improving the health.
Patent JP-H0624051-A (JP)
Title: Printing device
Inventor: EGASHIRA TSUTOMU
IPC: B41J29/42
Filed: 1992-07-07
Abstract: PURPOSE:To provide a printing device having a display function with a small display capacity capable of displaying data and message at a time on a display. CONSTITUTION:A printing device comprises a keyboard 1, first and second display devices 3, 4, a first memory 5 for storing inputted data, a second memory 6 for storing the number of remaining input characters, a third memory 7 for storing message to an operator, a message receive means for receiving message display request, and a control section 8 which controls a constitution and erases remaining characters on the display once so as to display contents of the message. Thus, even with a printing device having a display function of small display capacity, the message can be displayed at the same time without erasing the data from the display even a moment.
Patent JP-S6424144-A (JP)
Title: Control device for engine
Inventor: SAITO SUSUMU
IPC: F02D45/00
Filed: 1987-07-18
Abstract: PURPOSE:To enhance the control accuracy of engine adjusting elements by deciding whether or not the (n+1) th detecting means, which is shown as the function of action characteristic amount in quantity (n), is normal and, in accordance with this decision result, controlling a study means while selectively using one of the two arithmetic means. CONSTITUTION:The first arithmetic means 58, which controls engine adjusting elements of an injector 8 and an ignition device 52 or the like being based on detection outputs of detecting means (throttle sensor 14, engine speed sensor 21, etc.) in quantity (n) and the (n+1) th detecting means (for instance, air flow sensor 11), is provided. While the second arithmetic means 62, which obtains a function relation of an action characteristic amount of each adjusting element by a study means 61 being based on an output of each sensor 14, 21, 11 to be stored in memory means 60A, 60B and calculates a control amount of these adjusting elements being based on the memory contents, is provided. Each adjusting element is controlled by selecting the first arithmetic means 58, when the air flow sensor 11 is decided to be normal in a decision means 63, while the second arithmetic means 62 when the air sensor 11 is decided to be abnormal.
Patent JP-S6334590-A (JP)
Inventor: MURAI HIROKO
IPC: G09G1/14
Filed: 1986-07-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0842675-A (JP)
Title: Speed change shock reducing device for automatic transmission
Inventor: SASAKI KAZUO
IPC: B60W10/10
Filed: 1994-08-01
Abstract: PURPOSE:To prevent the generation of a speed change shock and a retraction shock by setting target input torque at the time of speed change according to a difference between two types of input torque to a speed change mechanism before and after a speed change and the rate of change of the number of revolutions on the input side of the speed change mechanism. CONSTITUTION:A speed change shock reducing device for an automatic transmission comprises a target input torque setting means (b) to set target input torque to a speed change mechanism (a) at the time of speed change; and an input torque control means (c) to control input torque so that input torque to the speed change mechanism (a) at the time of speed change is adjusted to a target input torque. Further, the speed change shock reducing device comprises an input torque difference grasping means (d) to determine a difference between two types of input torque to the speed change mechanism (a) before and after the speed change; and a change rate of number of revolutions predicting means (e) to predict the change rate of the number of revolutions on the input side of the speed change mechanism (a) at the time of speed change. Target input torque is set by the target input torque setting means (b) based on an input torque difference predicted by the input torque difference grasping means (d) and the change rate of the number of revolutions predicted by the change rate of the number revolution predicting means (e).
Patent JP-S5883751-A (JP)
Inventor: SHIMOMURA HIDEO
IPC: E04C3/293
Filed: 1981-11-10
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-H0935781-A (JP)
Title: Inserted lead type connector, and its manufacture
Inventor: WASHIDA TETSUO
IPC: H05K3/30
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a means which can raise the durability of a soldering part between the lead of an inserted lead type connector and a mounting board, and raise the reliability of the inserted lead type connector. SOLUTION: An inserted lead type connector 1 is provided with a connector body 2 and a lead 3 extending in the direction roughly vertical to the bottom face of that connector body 2 to from that bottom face, and that insertion lead type connector 1 is attached to a mounting board 5, being soldered after being inserted into the through hole 6 made at the mounting board 5. Here, the lead 3 is bent by bending processing at the border between the section to be accommodated in the through hole 6 and the section not accommodated in the through hole 6, so as to raise the durability by reducing the stress falling on the soldering part 7.