baber/WOPTO huggingface dataset:
Patent JP-H07154105-A (JP)
Title: Dielectric filter
Inventor: NOGUCHI TOSHIHARU
IPC: H01P5/08
Filed: 1993-12-01
Abstract: PURPOSE:To obtain the small sized and broad band dielectric filter. CONSTITUTION:Notches 11k, 12k are respectively provided to outer conductors 11c, 12c of dielectric resonators 11, 12 and inter-stage coupling electrodes 11f, 12f are respectively provided in them. In this case, the electrodes 11f, 12f are not in contact with each conductor such as outer conductors 11c, 12c and inner conductors 11d, 12d. The destination resonators 11, 12 are bonded so that the electrodes 11f, 12f are abutted with each other. Furthermore, the notches 11k, 12k are provided onto an outer side face so as to be tangent to the outer side faces 111 provided with the inter-stage coupling electrodes 11f, 12f. Then input/ output coupling electrodes 11g, 11h are provided to the remaining outer side faces 11m, 11n. Then the electrodes 11f, 12f are bonded.
Patent JP-H11133942-A (JP)
Title: Information receiver
Inventor: SAKAGAMI KOUSUKE
IPC: H04H60/25
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an information receiver by which a user easily judges whether it is the latest content or not in displaying a memory information. SOLUTION: This device 2 is so constituted as to receive and display character information transmitted from an external information transmitter 3 using radio wave of character multiplex broadcasting. In this case, it is provided with a receiver means 50 which receives the information, a display means 51 for displaying the received information, a memory means 52 which memorizes the received information, a memory control means 53 which adds information of a received day/time information to the received information and memorizes it in the memory means 52, a display control means 54 which let the display means 51 display the information with the day/time information added thereto, and an informing means 55 which informs that, when a prescribed times or more is elapsed from the day/time of receiving the display information.
Patent JP-H10144052-A (JP)
Title: Flexible disk driving device
Inventor: UEYASU TSUNEO
IPC: G11B25/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To accelerate the access of a magnetic disk to a flexible disk by attaching to a disk holder unit the sub-electromagnetic shielding plate that protects a magnetic head from magnetic noise. SOLUTION: A high density FD driving device is equipped with a main electromagnetic shielding plate 42. The bottom plate 44 and the front vessel 20 of the device are also provided with a shielding function similar to the main electromagnetic shielding plate 42. In addition, the device is also provided with a sub-electromagnetic shielding plate 43 which is attached to the upper face of the disk holder unit 56. The sub-electromagnetic shielding plate 43 protects the magnetic head 131, 132 against the electromagnetic noise coming from the upper part of the device to the magnetic head 131, 132, and prevents its malfunction due to the noise. The shielding plate 43 is installed so that it protects at least the range in which the magnetic head 131, 132 is moved along the radius direction by a voice coil motor.
Patent JP-H05158133-A (JP)
Title: Color temperature information recording camera
Inventor: TAKAGI TADAO
IPC: G03B17/24
Filed: 1991-11-18
Abstract: PURPOSE:To provide a color temperature information recording camera for a flash light source, which optimizes the balance of the color temperature of a main object and a background, and records the information of the color temperature. CONSTITUTION:This camera is provided with a color temperature measuring means 101 measuring the color temperature of the natural light of a field, a flash color temperature calculating means 102 operating the color temperature of the light source of a flashing means 100 based on the color temperature of the natural light, a flash color temperature adjusting means 103 adjusting the color temperature of the light source of the flashing means 100 to the color temperature operated by the flash color temperature calculating means 102, and a recording means 105 recording the color temperature information obtained by the operation of the flash color temperature calculating means 102, on a recording medium 104.
Patent JP-H08159979-A (JP)
Title: Surface inspecting apparatus
Inventor: NAITO TETSUYA
IPC: G01B11/30
Filed: 1994-12-06
Abstract: PURPOSE: To provide a surface inspecting apparatus in which the surface can be inspected by automatically totally reflecting merely by placing an element to be inspected on a stage and driving the apparatus. CONSTITUTION: The surface inspecting apparatus comprises a light source 16 for inspecting a surface by emitting a light to the surface of an element 1 to be inspected as to totally reflect, a detector 18 for inspecting the surface to detect the reflected light reflected on the surface of the element 1 to be inspected, a refractive index measuring means 13 for detecting the refractive index of the element 1 to be inspected, and a process controller 10 for controlling the positions of the source 16 and the detector 18 based on the totally reflecting angle to obtain the angle from the refractive index obtained by the means 13. The means 13 has a light source 12 for measuring the index to emit the light toward the surface of the element 1 to be inspected and a detector 13 for measuring the index to detect the light reflected on the surface of the element 1 to be detected.
Patent JP-S63153858-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TANI SATORU
IPC: H01L29/73
Filed: 1986-12-17
Abstract: PURPOSE:To realize high integration and high speed by a method wherein, in a semiconductor device provided with a bipolar transitor, a base region and a collector contact region laterally arranged on the surface of a substrate are isolated by means of an insulating film almost perpendicular to the surface of the substrate. CONSTITUTION:The gap between a base region 16 and a collector contact region 14 is equivalent to the thickness of an insulating film 19 partitioning both regions 14 and 16 for insulation. Besides, element isolating regions 12 in trench structure come into direct contact with the collector contact region 14 and the base region 16. Thus, the space occupied by said regions 14, 16 in a substrate 11 can be almost halved compared with the conventional cases. Furthermore, the space of C-B junction surface as that of a collector region 15 and the base region 16 is almost equivalent to the space of surface of base region 16 to be relatively reduced to dimisish the C-B capacity. Resultantly, a semiconductor device provided with such a bipolar transistor can be highly integrated and accelerated.
Patent JP-H05142063-A (JP)
Title: Temperature sensor
Inventor: SENBA KATSUAKI
IPC: G01R31/08
Filed: 1991-11-19
Abstract: PURPOSE:To obtain superior durability, to restrict the change with time and to directly detect the temperature change of a conductor. CONSTITUTION:Cylindrical first and second permanent magnets 12, 13 are arranged and bonded at both ends of a cylindrical temperature-sensitive magnetic body 11 in a manner to be mutually attracted. Both ends of the permanent magnets 12, 13 are sealed by optically transparent members 15, 16. Before sealed with the members 15, 16, a magnetic powdery body 14 is put inside the temperature-sensitive magnetic body 11.
Patent JP-H02151215-A (JP)
Title: Device for relaxing electric field in insulating gas
Inventor: MIYAGAWA MASARU
IPC: H02B13/02
Filed: 1988-12-01
Abstract: PURPOSE:To relax a maximum strength of an electric field without employing a metallic shield and to reduce the size of the shield by arranging an insulating shield having insulation layer surface approximately identical, in shape, to equi-potential lines in the space upto an electrode section having field strength lower than 90% of maximum field on the surface of the insulating layer. CONSTITUTION:An insulating shield thick enough to have a specific dielectric strength is arranged at a portion where a hemi-spherical rod 1 has a maximum field strength. The insulating shield 15 has such profile as identical to equi-potential lines 16 in the space upto a portion where the strength of field E4 to be exhibited when the hemi-spheric rod 1 is provided with no insulating shield 15 will be lower than 90% of the maximum field strength E5, then the shield 15 is curved with a small curvature such that the angle theta with respect to the rod 1 will be lower than 90 deg.. Insulation layer is molded integrally in such a manner. Consequently, discharge occurs at a position close to maximum field on the insulating shield 15. By such arrangement, field strength on the surface of the insulating shield 15 is averaged.
Patent JP-H01141670-A (JP)
Title: Bubble generator for bath tub
Inventor: KUBO KAZUO
IPC: A61H23/00
Filed: 1987-11-30
Abstract: PURPOSE:To provide efficient massage function and permit pleasant bathing by changing intensity of foams emitted into the bath tub with a means from controlling a bubble generator by signals from an action measuring means. CONSTITUTION:A bubble generation controlling means 10 starts a bubble generating means 2 through signals which control start of operations and also a time measuring means 7. As the previously set initial mode of bubble generation, all of bubble emitting ports 4-6 are opened and bubbles are generated intensely. Then, after a lapse of previously set time after start of action, signals are sent to the bubble generating controlling means from the time measuring means to control a power controlling means 8 and a port changing means 9 so that intensity of bubble generation may change under low power. In this way, intensity and site of bubbles to be emitted into a bath tub 1 can be changed and massage effect from more stimulative bubbles can be obtained.
Patent JP-H10152275-A (JP)
Title: Braking mechanism of elevator car door
Inventor: RIVERA JAMES A
IPC: E05F15/60
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an emergency braking mechanism for an elevator car door by a linear motor system. SOLUTION: A brake shoe 42 is operated by a solenoid 44 toward a first pulley 30 around which a cable 34 for driving a door hanger 14 to suspend a door 12 therefrom. The brake shoe 42 is provided with a projected part 43 to be brought into slidable contact with a pulley liner 36 of the first pulley 30 by the force of a spring 50. The solenoid 44 keeps a plunger in a coil frame 46 in the operation mode of the regular operation or the like, and releases the plunger in the non-operation mode such as in an emergency.
Patent JP-2001122098-A (JP)
Title: Brake control device
Inventor: SATO AKIHIRO
IPC: B60T8/36
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To improve control accuracy by improving the output resolution of a duty ratio. SOLUTION: This brake control device is provided with a control unit 11 for controlling the operation of a solenoid valve 90 by PWM control based on a duty ratio on the basis of input from a travel state detecting means; an ON/OFF driving circuit lid forming an ON state of outputting a driving current of maximum current value for maintaining total closure or full admission, to the solenoid valve 90 and an OFF state of not outputting the driving current; a PWM driving circuit 11b for outputting a PWM control driving current in a range where the current value is set lower than the maximum current value in outputting a 100% duty ratio to the solenoid valve 90.  A CPU 11e is constituted to output the driving current of maximum current value by the ON/OFF driving circuit when maintaining the solenoid valve 90 to total closure or full admission and to output the driving current by the PWM driving circuit 11b when controlling the opening of the solenoid valve 90 in a specified range by PWM control.
Patent JP-H10109467-A (JP)
Title: Seal impression presser
Inventor: ITO MASAKATSU
IPC: B41K1/58
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a seal impression presser which can be contained without contaminating clothing or the like even if it is contaminated with vermillion ink pad by fixing a thin seal impression to a support, providing a protrusion on its one end, and opening a hole at the other end. SOLUTION: A support 2 is bent in a ring state with a seal impression 1 disposed at outside, and a protrusion 3 of one end is inserted into a hole 4 of the other end. A fingertip is inserted into the ring to retain a rear surface of the impression, thereby putting vermillion ink pad into the impression, and then the impression is used for imprinting. Since both the ends of the support 2 are formed of surface fasteners, the ring of the using state can be simply formed. The impression contaminated with the pad can be filled in a container as it is, and even the state with the container can be stored simply in a pocket. The container is formed of a thin material. The support 2 is turned over and the projection 3 is engaged with a recess provided at the bottom of the container.  When the protrusion 3 is engaged with a fixing hole and the hole 4 is engaged with the protrusion, the impression can be stably contained by closing a cover of the container.
Patent JP-H08160943-A (JP)
Title: Electronic stringed instrument
Inventor: NORIMATSU TAKASHI
IPC: G10H1/00
Filed: 1994-12-06
Abstract: PURPOSE: To provide an electronic stringed instrument which can detect pitch bend operation and plucked string operation distinctively as to an electronic stringed instrument which makes pitch bend playing possible. CONSTITUTION: This electronic stringed instrument has strings 1 consisting of pressed parts and plucked parts, plural frets F0-Fn at least one of which the strings 1 can touch when a player presses the pressed parts of the strings 1, an ultrasonic sensor 5 which sends an ultrasonic wave to the strings 1 and receives the echo generated by the reflection of the ultrasonic wave propagated in the strings 1 by the fret touching the strings 1, a string vibration detecting means 4 which detects the vibtation width of the string vibration caused when the player performs plucking operation, and string displacement detecting means 2 and 3 which are provided nearby both the ends of the plucked parts of the strings 1 and detect the displacement quantities of the strings when the player displaces the strings 1.
Patent JP-H08162696-A (JP)
Title: Optical amplifier
Inventor: SUGAWARA MITSURU
IPC: H01S3/10
Filed: 1994-12-06
Abstract: PURPOSE: To provide a bidirectional wavelength multiplex transmission optical amplifier which is stably operated with low noise even when the reflection at a connecting point to a transmission line fiber is large. CONSTITUTION: A bidirectional wavelength multiplex transmission optical fiber connected between transmission line fibers for transmitting two signal lights having different wavelengths in reverse directions to amplify both lights comprises optical isolators 5, 6, bidirectional wavelength multiplex optical couplers 3, 4 for branching or multiplexing the lights having different wavelengths at both ends of the amplifier 7 to transmit the signals having the different wavelengths in the same direction in the amplifier 7 and to amplify it.
Patent JP-H10134152-A (JP)
Title: Card processor
Inventor: MISHIRO MIKIO
IPC: G06K13/063
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To accurately position and convey a card by making a pressing means abut against one width-directional side of the card with the energizing force of a leaf spring abutting against an opposite wall part facing the reference guide wall part and pressing it against the reference guide wall part. SOLUTION: The reference guide wall part 23 which is parallel to a card conveyance direction is stood on one width-directional side of a flat plate part 22 constituting a conveyance path plane A where the card is conveyed, and the opposite wall part 24 which is parallel to the reference guide wall part 23 is stood on the other side at an interval a little larger than the card width. At an intermediate part of the opposite wall part 24 in the card conveyance direction, a presser body storage groove 27 is formed which is recessed to below the flat plate part 22, and the leaf spring 64 of a card presser body is engaged with the upper part of the pressure body storage groove 27 by engagement claws 28 at two places nearby both the ends of the opposite wall part 24 in the card conveyance direction.  With the energizing force of the leaf spring 64, the pressing means abuts against one width-directional side of the card and presses it against the reference guide wall part 23.
Patent JP-H07160615-A (JP)
Title: Selecting system for network server
Inventor: YAMAMOTO TADAO
IPC: H04L12/70
Filed: 1993-12-02
Abstract: PURPOSE:To grasp the load condition of each network server and to choose a proper network server to process the information when the network servers are selected on the side of clients. CONSTITUTION:In an information processing system consisting of the network servers 110, 120 and 130 which are connected to a network and the clients 210 and 220, the servers 110, 120 and 130 include the working monitor means 111, 121 and 131 and the broadcast notification means 112, 122 and 132 respectively. Meanwhile the clients 210 and 220 include the load collecting means 213 and 223 respectively. Then the means 111-131 monitor the servers 110-130 at each fixed time, and the means 112-132 broadcast the working condition acquired by the means 111-131 in the network. The means 213 and 223 collect the working conditions received from the means 112-132 and then edit and display these collected conditions.
Patent JP-S63154985-A (JP)
Title: Dial for wrist watch
Inventor: SHIBAZAKI YASUO
IPC: G04B19/06
Filed: 1986-12-18
Abstract: PURPOSE:To improve appearance and yields, by a method wherein a water soluble printing ink is used and undergoes remasking and reetching to remove pinholes due to dirt, dust and the like. CONSTITUTION:In the peeling of a resist, the resist is immersed into a thinner and brushed for 15sec or so. Here, dirt, dust and the like adhering to the surface of the resist are left as resist foreign matter like a pattern during the exposure to light and as etching foreign matter after the etching treatment, which poses a cause of poor appearance. To solve this problem, a water soluble ink is printed by means of a screen or a pad printing machine. Drying is of a force type at the normal temperature. Here, be sure to eliminate pinholes and thereafter, a second etching treatment is conducted. After the etching treatment, the time setting is the same as the first operation. In the separation of ink, the ink is immersed into a thinner or alcohol and brushed for 15sec or so. The appearance thus finished is without etching foreign matters as illustrated thereby improving manufacture and yields.
Patent JP-H08162442-A (JP)
Title: Dry etching method
Inventor: OKU TAIZO
IPC: H01L21/302
Filed: 1994-12-06
Abstract: PURPOSE: To suppress the performance of notching and trenching by using chlorine base gas containing at least oxygen gas and bromine base gas for a plasma exciting gas in order to etch away a thin film made of polysilicon. CONSTITUTION: A polysilicon film 103 is etched away in a line pattern mode. At this time, a photoresist 104 is provided on the surface of the polysilicon film 103. Besides, as for the plasma exciting gas, a chlorine base gas containing at least oxygen gas and bromine base gas e.g. (O2 +HBr+Cl2 ) is used. By constituting the plasma exciting gas of these three kinds of gas, notching and trenching of the surface of the etched polysilicon film 103 can be prevented on the surface of the etched polysilicon film 3.
Patent JP-H02145117-A (JP)
Title: Load-reducing device at starting of work in walking mower
Inventor: SEKI KAZUHITO
IPC: A01D34/68
Filed: 1988-11-29
Abstract: PURPOSE:To prevent abrupt applying of load to reaping blade and reduce braking of reaping blade or stopping of motor by connecting rotating body having reaping blade and motor through clutch and making the rotating body move downward for connecting of the motor and the clutch. CONSTITUTION:A rotating body 2 having reaping blade 1 on outer periphery is installed as vertically movable in regard to machine frame 3 and a motor 4 is connected with the rotating body 2 through a clutch 5, then the rotating body 2 is made to move downward for connecting of the motor 4 and the clutch 5. By said construction, the aimed walking mower is able to start with gradually increasing resistant force to reaping.
Patent JP-H05144888-A (JP)
Title: Mounting method of semiconductor chip
Inventor: KASAHARA SHINICHI
IPC: H01L21/60
Filed: 1991-11-19
Abstract: PURPOSE:To prevent a semiconductor chip from being deformed by a method wherein protrusions on the surfaces of bumps are pressed by the flat plane of a wedge to make the bumps level with each other, and then the bumps are bonded to counter terminals by thermocompression. CONSTITUTION:Protrusions on the surfaces of bumps 3 are pressed by the flat plane of a wedge 4 to make the bumps 3 level with each other, and then the bumps 3 are bonded to counter terminals 6 by thermocompression. Using a thermocompression bonding wedge 7, a semiconductor chip 1 is pressed against a board 5 with a pressure smaller than that used when the protrusions of the bumps 3 are flattened. Therefore, the warped plane of the wedge 7 hardly affects the bonding of the bumps 3 by thermocompression even if the semiconductor chip pressing plane of the wedge 7 is warped due to heating, so that the bump 3 is lessened in contact area dispersion to the counter terminal 6. By this setup, a semiconductor chip can be stabilized in electrical connection.
Patent JP-H01143888-A (JP)
Title: Production of sugaralcohol fatty acid ester with high monoester content
Inventor: KORESAWA TAKESHI
IPC: C07H13/06
Filed: 1987-11-30
Abstract: PURPOSE:To industrially advantageously obtain the title compound by terminating reaction in the course thereof where the reaction rate of a fatty acid ester attains within a specific range in subjecting a sugaralcohol and the fatty acid ester to ester-exchange reaction by a solvent method. CONSTITUTION:In production of a sugaralcohol fatty acid ester in ester-exchange reaction of a sugaralcohol (e.g., sorbitol or maltitol) with a fatty acid ester (e.g., methyl laurate) by a solvent method, the reaction is terminated in the course where the reaction rate of the fatty acid ester attains 50-80%, preferably 55-75% to afford the aimed compound with >=75% monoester content.
Patent JP-H11140142-A (JP)
Title: Transparent sealing resin composition
Inventor: MATSUI FUMIO
IPC: H01L31/02
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having improved productivity, heat resistance, weathering resistance, transparency, and adhesion to semiconductor elements by including bisphenol A and/or alicyclic vinyl ester resins, a (meth)acrylic ester monomer, a mercapto-containing compound, and an organic peroxide. SOLUTION: Bisphenol A and/or alicyclic vinyl ester resins obtained by reacting bisphenol A and/or alicyclic hydroxyl-terminated compounds with (meth)acrylic acid is mixed with 0-40 wt.%, desirably, 5-30 wt.% (meth)acrylic ester monomer, 0.5-15 wt.%, desirably 3-10 wt.% mercapto-containing compound and 0.5-4 wt.% organic peroxide to obtain a transparent sealing resin composition having a viscosity (at ordinary temperature) of 50 P or below, desirably, 20 P or below, and giving a transparent cured product having a glass transition temperature of 90 deg.C or above when cured by heating at 100-150 deg.C for 0.2-2 hr.