baber/WOPTO huggingface dataset:
Patent JP-H05153448-A (JP)
Title: Video camera
Inventor: MORITA OSAMU
IPC: H04N5/225
Filed: 1991-11-28
Abstract: PURPOSE:To simply and accurately operate a switch with a small size and a light weight even when the number of operation switches is many in the video camera provided with a monitor displaying the picked-up video image. CONSTITUTION:A monitor panel 3 opened/closed is provided to a side face of a video camera main body 1 and a monitor 4 displaying a video image is arranged in the inner face of the monitor panel 3. Furthermore, operation switches 121-137 used for recording, reproduction and edit are arranged on the monitor 4 of the monitor panel 3 and on the video camera main body 1 in its vicinity and other operation switch is arranged to the opposite side of the monitor 4 of the monitor panel.
Patent JP-H07167691-A (JP)
Title: Fluid vibration detector fluidic flowmeter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1993-12-15
Abstract: PURPOSE:To allow fluid fed from a fluid vibration detecting hole to flow to a microflow sensor at a flowing velocity as it is and to improve sensitivity of the sensor by forming sectional areas of the hole and a channel. CONSTITUTION:A fluid vibration detector 9 comprises a channel 8 and fluid vibration detecting holes 7, 7 formed to have the same sectional areas, and a microflow sensor 10 assembled in the channel 8. When a differential pressure based on fluid vibration is generated between left and right fluid vibration detecting holes 7 and 7a, a flow occurs in the channel 8. A change of the flow velocity is detected by the sensor 10, and an electric signal from the sensor 10 is sent to a side of a flow rate calculator 12. The flow rate calculated by the calculator 12 is displayed on a flow rate display circuit 14.
Patent JP-H09132623-A (JP)
Title: Novolac resin, epoxy resin, epoxy resin composition and cured product thereof
Inventor: AKATSUKA YASUMASA
IPC: C08G8/36
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a novolac resin which is useful as a curing agent for epoxy resins and can give a cured product excellent in water resistance, strength, etc., by condensing a specified biphenyl with a phenol in the presence of an acid catalyst. SOLUTION: A compound represented by formula I (wherein X is a halogen, hydroxyl or a lower alkoxyl; and P is H, a halogen, a 1-8C alkyl or an aryl) is condensed with a phenol (e.g. isobutylphenol) in the presence of an acid catalyst (e.g. hydrochloric acid). The reaction temperature is desirably about 40-180 deg.C. The reaction time is desirably about 1-10hr. After the reaction, the reaction mixture is subjected to treatments such as washing with water to obtain a novolac resin represented by formula II (wherein (n) is 0-10 on the average; and R is H, a halogen, a 1-8C alkyl or an aryl). An epoxy resin composition containing the novolac resin as a curing agent is useful in the fields of laminating materials, coating materials, adhesives, resists, etc.
Patent JP-2000152386-A (JP)
Title: Ultrasonic wave transmitter-receiver
Inventor: TANIDA AKIHIKO
IPC: G01S7/521
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a ultrasonic transmitter-receiver where shock resistance and reliability are enhanced, soldering is facilitated to reduce manufacture cost by improving the bonding strength between an additional resonator and a metallic plate. SOLUTION: In this ultrasonic transmitter-receiver, an additional resonator 4 made of aluminum with a hole 16 and whose front face is plated with a conductive material having satisfactory solderability is fitted to a bimorph diaphragm 3, consisting of a metallic plate 1 with a projection 15 formed on its upper face and a ceramic piezoelectric material 2 that are adhered, by using the projection 15 and the hole 16 and the metallic plate 1 and the additional resonator 4 are soldered at a joint between the projection 15 and the hole 16.
Patent JP-H04184264-A (JP)
Title: Method for high density wiring and probe for display panel
Inventor: HIRAI YUKIHIRO
IPC: H01L21/66
Filed: 1990-11-20
Abstract: PURPOSE:To obtain high-density wiring in a simple structure by arranging a plurality of film substrates in a layered structure, and connecting a flexible wiring substrate with an electrode at one end of the layered structure or integrally forming the film substrates with the flexible substrate. CONSTITUTION:A probe made of a plurality of thin wires is fixed onto a supporting base. An end of the probe is positioned corresponding to the pitch of the electrodes of an LCD panel to be measured. The supporting base is bonded to a probe mounting plate, and a film substrate is provided at the lower face of the probe mounting plate. The film substrate has a wiring and a connecting electrode formed at one face (lower face) thereof in a layered structure with a step difference to expose a connecting electrode part. A connecting end of the probe is connected by soldering or the like to an end of the film substrate. The electrode at the other end of the film substrate is connected with a flexible wiring substrate. When the other end of the flexible wiring substrate is extended and inserted into a connector, electric contact is achieved.
Patent JP-H03177770-A (JP)
Title: Refrigerator
Inventor: HATAKEYAMA MIKIO
IPC: F25D17/08
Filed: 1989-12-06
Abstract: PURPOSE:To obviate a base plate for supporting the main body of a damper, miniaturize a cooling air distributor and improve the operability of the changing mechanism of a refrigerating chamber set temperature by a method wherein a damper thermometer is attached to the surface of the side of the refrigerating chamber of a partitioning wall, partitioning a freezing chamber from the refrigerating chamber, while a rack, engaging with a gear provided on a damper shaft, is formed integrally with a temperature regulating lever of the refrigerating chamber. CONSTITUTION:A cooling air distributor 15 is attached to the lower surface of a partitioning wall 14, dividing a freezing chamber 2 and a refrigerating chamber 3, and is constituted of a damper thermostat, having a temperature regulating unit 17 and a flapper unit, and a heat insulating case 20, covering the damper thermostat. A gear 16b is formed at the tip end of the damper shaft 16a of a damper main body 16, changing the temperature setting of the refrigerating chamber 3, while a rack 21a, meshed with the gear 16b, is formed integrally with a refrigerating chamber temperature regulating lever 21. Accordingly, a base plate, retaining the damper main body 16, becomes unnecessary and the miniaturization as well as the simplification of the cooling air distributor 15 may be contrived while the changing mechanism of the refrigerating chamber set temperature is changed from a rotary type into a horizontal sliding type where by the operability as well as the decorative property can be improved.
Patent JP-H06150214-A (JP)
Title: Rotary head type digital signal recording apparatus
Inventor: TSUNEKI KEIZOU
IPC: G11B5/02
Filed: 1992-10-30
Abstract: PURPOSE:To make a balancer unnecessary and to eliminate a short-circuit ring of a rotary transformer in a rotary head type digital signal recording apparatus provided with a double azimuth head and an FE head. CONSTITUTION:A rotary drum 1 has double azimuth heads A, C, a head B and an FE head D arranged as shown in the drawing. A magnetic tape is wound on the rotary drum 1 for instance, in 170 deg.. Since the FE head conventionally disposed in the middle of the heads A and B is set at a position close to the head B, pairs of the heads A and C, and B and D are prevented from operating at the same time, so that a short-circuit ring therebetween is unnecessary.
Patent JP-H02160196-A (JP)
Title: Material for brazing
Inventor: KUNITOMO MINOBU
IPC: C22C5/06
Filed: 1988-12-14
Abstract: PURPOSE:To completely melt a brazing filler metal at a low temp. even if the heating-up rate at the time of brazing is low by incorporating specific In, Sb, Sn, Cu, Ni, and Pd into Ag. CONSTITUTION:The material for brazing is formed by incorporating at least one kind of the In and Sb at 1.0 to 15.0wt.% into the Ag and incorporating at least one kind of the Sn, Cu, Ni, and Pd at <=3wt.% therein. The In and Sb to be added lowers the hardness and service temp. range of the brazing filler metal, improves the wettability with joining materials and prevents the migration of the Ag which is the essential component of the brazing filler metal. The Sn, Cu, Ni, and Pd suppresses the eutectic formation of the Ag and the In and Sb. The brazing filler metal is, therefore, completely melted at the low temp. without generating the divided melting in the brazing filler metal even if the heating-up rate at the time of brazing is low. The heating-up conditions at the time of brazing are thus not largely restricted.
Patent JP-H01155118-A (JP)
Title: Ratio control valve for gas burner
Inventor: FURUHASHI TOSHIO
IPC: F23N5/04
Filed: 1987-12-14
Abstract: PURPOSE:To structurally simplify the combustion control part by operating a control valve, which is actuated as an operating rod is moved back and forth by an actuator, so as to control the quantity of the primary air from an air chamber and that of the fuel gas from a fuel gas chamber both fed into a mixture gas chamber. CONSTITUTION:As an operating rod 6 is moved to the left, that is, pushed in by an actuator, the inlet opening of a fuel gas feed control valve G and that of a primary air feed control valve A are enlarged in area. The quantity of the fuel-air mixture supplied to a mixture gas chamber 322, that is, to the gas burner unit 1, is thus increased, hence an increase in the heat given off by the combustion in the burner unit 1 (as shown by imaginary lines). Upon ending of the operation of the actuator, the operating rod 6 is restored to its former position by the action of a return spring. The passage for the secondary air from an air chamber 322 in the control unit 2 to the gas burner unit 1 is always open without restrictive control. In the case where a guide plate 8 is provided in the mixture gas chamber 322 in the control unit 2, a mixture gas chamber 12 in the gas burner unit 1 can be supplied with the mixture gas under even pressure throughout.
Patent JP-H07163948-A (JP)
Title: Video coding device
Inventor: HIRAMATSU RYOSUKE
IPC: G06K9/00
Filed: 1993-12-16
Abstract: PURPOSE:To provide a video coding device which enables an operator to efficiently execute coding with less fatiguing operations in a short period of time. CONSTITUTION:A display section 32 displays the image over the entire part of the postal matter of which the user's code fails to be read in a reading section inputted from an image input section 31, a user's code input region where the user's code is inputted by displaying the candidate characters of the user's code and the image of the assigned statement region of the user's code, respectively with the device which takes in the image over the entire part of the postal matter, inputs this image to the reading section, reads the user's code on the postal matter, prints the postal matter with bar code information corresponding to this user's code and classifies the postal matter in accordance with this bar code information. A user inputs the user's code based on the image of the simultaneously displayed user's code input region and the assigned statement region of the user's code while visually observing the image over the entire part of the displayed postal matter. This inputted user's code is temporarily stores in a storage section 34.
Patent JP-H06150565-A (JP)
Title: Data recording medium and recording and reproducing device
Inventor: YAMAMOTO NORIYUKI
IPC: G11B27/30
Filed: 1992-10-30
Abstract: PURPOSE:To increase the recording capacity of a magnetic disk. CONSTITUTION:The track of the magnetic disk is divided into plural sectors, and respective sectors are constituted of plural segments S. Respective segments are constituted of a data area and a servo area substantially. Data are recorded in the data area, and patterns such as a clock pattern being a reference for generating a clock, a fine pattern being the reference of tracking, an access pattern being the reference of seek operation are recorded in the servo area. An ID area and the servo area are formed in front of a head segment consisting of the data area and the servo area in the sector. The ID of the sector is recorded in the ID area. Servo operation is executed corresponding to a control signal for servo in the servo area while judging whether a read ID is the same as the specified ID or not after the ID is read from the ID area. Thus, the start of recording or reproducing the data for the data area is possible immediately at the point of time when the judgment of the ID is ended.
Patent JP-H08172391-A (JP)
Title: Radio transmission/reception part connection recognition system for mobile communication system
Inventor: KOYAMA YUMIKO
IPC: H04B1/3822
Filed: 1994-12-20
Abstract: PURPOSE: To stop transmission of an internal operation signal from a radio base station to a trace tool at the time of discriminating that the trace tool and a radio transmission/reception part are not connected yet. CONSTITUTION: A trace tool 1 transmits a connection signal at intervals of a certain time after being connected to a radio transmission/reception part 2 by an RS232C cable 3. When the radio transmission/reception part 2 receives the connection signal through an interface part 25 before expiration of a timer part 23, a switch part 23 is turned on to input the internal operation signal from a normal operation processing part 21 to a trace tool transmission part 24, and it is transmitted to the trace tool 1. If the timer part 22 expires without reception of the connection signal from the trace tool or a connection release signal is received from the trace tool 1, the switch part 23 is turned off, and transmission to the trace tool 1 is stopped because the internal operation signal from the normal operation processing part 21 is not inputted to the trace tool transmission part 24.
Patent JP-H07164112-A (JP)
Title: Twin roll type strip continuous casting method
Inventor: MAEDA MASAHIRO
IPC: B22D11/06
Filed: 1993-12-16
Abstract: PURPOSE:To execute continuous casting while keeping the casting thickness to the constant by deciding casting velocity, drawing velocity and the arc angle of a molten metal pool part and setting the revolutional velocity of drum and molten metal supplying quantity so as to satisfy the above values. CONSTITUTION:The casting width (w) and the casting thickness (d) are set and the casting velocity (molten steel casting quantity per unit time: W) is decided by the equation I based on the supplying quantity of the molten steel S and the supplying timing. Successively, the drawing velocity V is decided by the equation II and the arc angle theta by the molten steel pool 3 formed between a pain of cooling drums is decided by the equation III. The revolution velocity of the cooling drum and the molten steel supplying quantity into the molten steel pool S are set so as to satisfy the decided casting velocity, drawing velocity and the arc angle value. By this method, the continuous casting is executed while keeping the casting thickness (d). In the equation I, II and III, H is casting molten steel quantity (t) in this charge, T is casting scheduled time (min) in this charge, gamma is sp. gr. of a cast slab, D is drum diameter (m), A, alpha are factors. By this method, the operatability and the yield of the continuous casting can be improved.
Patent JP-H08169289-A (JP)
Title: Occupant monitoring device, air bag device and vehicular control device
Inventor: OKIMOTO YUKIHIRO
IPC: B60R21/02
Filed: 1994-12-20
Abstract: PURPOSE: To prevent an air bag from being unfolded at an unnecessary place by detecting the presence or absence of an occupant on a seat and his/her sitting posture on the basis of information from a seat position sensor for detecting positional information on a seat relative to a vehicle, and a distance sensor for outputting information on a distance up to the member on the seat. CONSTITUTION: An optical section built into a distance sensor 15 is formed out of a light emitting element 20A for an object and a light receiving element 20B, and a measurement circuit 21 makes a comparison between output data therefrom for measuring a distance. Furthermore, a collision judgment means 24A for detecting the occurrence of the collision of a vehicle, a crew judgment means 24B for selecting reference distance data corresponding to the output of a seat position sensor 16, among reference distance data saved in a distance memory 24C, this distance memory 24C and an output selection means 24D are processed in a microcomputer 24. When a crew-member is detected as seated, a start signal is outputted to the means 24D, and ignition circuits 25A and 25B are actuated to inflate an air bag 14.
Patent JP-2000151741-A (JP)
Title: Host protocol converter
Inventor: KOBAYASHI FUMIAKI
IPC: H04L69/40
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To efficiently detect a communication fault by a host device by providing a host protocol converter with a fault detection function of a processor connected to a LAN. SOLUTION: A host protocol converter 110 is provided between a LAN connecting plural personal computers 121 to 12n and a host computer 130. A fault detection means 110C of the host protocol converter 110 regularly transmits a message for detecting a fault by way of a LAN connection means 110A only to the personal computer that needs fault detection while referring to contents of a log-in information storage means 110F and receives its response message. A fault notification means 110D notifies the host computer 130 of fault contents notified by the fault detection means 110C at the time of fault occurrence by a host computer connection means 6.
Patent JP-2000180636-A (JP)
Title: Optical fiber cleaning device
Inventor: ESMAEILI SASAN
IPC: G02B6/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cleaning device capable of being easily handled, having the effective rinsing or cleaning action, and not wetting a main protective coating of a fiber by mounting an adjustment unit for dipping only a predetermined part of a held optical fiber end part into the rinse liquid. SOLUTION: An optical ribbon fiber is mounted on a fiber holder, and a free end of this fiber ribbon is extended from an end surface of the fiber holder by 35-45 mm. The fiber holder and the ribbon fiber held by the holder are deeply inserted into a central hole 33 of a central element 27 until a lower end surface of the fiber holder is engaged with a projection 41. A piezo-electric element is energized to be vibrated, and the ultrasonic vibration generated thereby is transmitted to a tank 1 and the liquid in the tank 1, whereby the optical fiber dipped in the liquid is cleaned. The energization of the piezo-electric element is continuously changed to change the vibration frequency of the ultrasonic wave vibration, so that the phenomenon that a stationary wave pattern is formed in the liquid by the vibration generated in the liquid, is reduced.
Patent JP-2000142403-A (JP)
Title: Train control system, onboard device mounted on train, and ground device for train
Inventor: MURATA SATORU
IPC: B61L1/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To safely service a train without having to create complicated conditions such as an interlocking table in advance. SOLUTION: An onboard device 51 includes a train range calculating device 512 calculating a train range of a train 5 itself, and transmits the calculated train range and an identification information of the train 5 itself to a ground device 1. The ground device 1, includes a point control device 11 creating use permission information for each points 4 on a railway line and a train range control device 12 creating a range limit information indicating an existence permission position of the train 5 using the identification information of the train 5 transmitted from the onboard device 51 and an existence range of the train 5, and transmits the created range limit information to the corresponding train. A controller 510 of the onboard device 51 having received the range limit information, controls the train 5 based on this range limit information.
Patent JP-H03179880-A (JP)
Title: Picture reading and reproducing device
Inventor: OKITSU KATSUHIKO
IPC: H04N1/04
Filed: 1989-12-08
Abstract: PURPOSE:To obtain a partial copying without failure by discriminating whether or not a designated area is contained within a picture output range based on a data of a designated area when the area is designated and rotating the picture automatically when the designated area is not contained therein so as to contain the designated area within the picture output range. CONSTITUTION:When it is discriminated that a designated area 10 is not within a picture output range 30, an arithmetic circuit in a control circuit is used to apply coordinate transformation to coordinate data variables of apexes a-d respectively when the picture is rotated around a coordinate origin in the middle of a screen 2A as the center by 90 deg., and while the picture 11 projected on the screen 2A is rotated by 90 deg., whether or not the designated area 10 is contained in the picture output range 30 is discriminated. When the area is contained in the picture output range 30, a motor for prism rotation is controlled to rotate a prism by 45 deg. and the picture 11 projected on the screen 2A is rotated by 90 deg. to use the coordinate data variable after the coordinate transformation obtained precedingly and the picture in the range of the designated area 10 is outputted with trimming. Thus, the partial copying without fault is implemented with a simple operation.
Patent JP-H09133741-A (JP)
Title: Device for determining battery failure
Inventor: ARISAKA HIROSHI
IPC: H01M10/48
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To quickly determine a battery failure and to determine and select a battery feaching its life and a battery to be still used irrespective of the charged condition of the battery by providing a failure detecting circuit, an instructing means, a composite wave generator, an AC constant current driving circuit and a rectifier. SOLUTION: A failure detecting circuit 50 and an instructing means 55 are provided and only by bringing a measuring terminal 54 into contact with a battery to be measured BT, the short-circuiting of the battery or a cell abnormality is displayed by the instructing means and thus, a good battery is easily determined and selected. Further, a composite wave generator 1 for generating an AC composite wave, an AC current driving circuit 2 for driving the battery BT by a constant current corresponding to the output of this generator 1, a rectifier 6 for recitifying the flowing of a voltage and an instructing means 8 connected to the output of this rectifier 6 are provided. Thus, the lives of various kinds of batteries are highly accurately and easily determined and a battery which reaches its life is determined and selected as a failed battery.