baber/WOPTO huggingface dataset:
Patent JP-S58112108-A (JP)
Title: Operating method of water supply pump
Inventor: KODATE HIDEMI
IPC: F04B49/06
Filed: 1981-12-26
Abstract: PURPOSE:To decrease the water quantity fed from a pump in the daytime and to ensure a stable operation in order to reduce the power consumption per day, by deciding a time curve of the quantity of water flowing into a service reservoir by means of a time curve of the demand water quantity and at the same time calculating a time curve of the level of the service reservoir. CONSTITUTION:The water is supplied to a service reservoir 3 from a clean water reservoir 1 via a pump 2. A flow-in rate control valve 7 is attached to the flow-in side of the reservoir 1, and a water gauge 5 is set in the reservoir 1. A flowmeter 4 is attached to the flow-out side of a water supply pump 2 to measure the total flow-out quantity of water. Both gauge 5 and meter 4 feed their present values to an electronic computer 6 with a prescribed time interval. The computer 6 delivers a command by means of a time curve of estimated water demand on the basis of a time curve of pump supply quantity and a time curve of flow-in quantity of the reservoir 1 which are previously produced. At the same time, an error between the actual value and the estimated value is monitored. Then the incorporated program is actuated with a correction given to the time curve.
Patent JP-S58112406-A (JP)
Inventor: SUMIKAWA TOSHIO
IPC: H02B13/02
Filed: 1981-12-26
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-H0552153-A (JP)
Title: Fuel outflow preventing device
Inventor: KONDO SEIJI
IPC: F02M25/08
Filed: 1991-08-22
Abstract: PURPOSE:To prevent a canister from deteriorating by an inflow of fluid fuel into the canister at the time of a full tank while air pollution by adsorbing fuel vapor, generated in a tank, to the canister, also during fueling. CONSTITUTION:In the case of a fuel system of an internal combustion engine in which an air chamber 14 is formed in an upper part of a fuel tank 1 so as to discharge fuel vapor in the tank 1 through a canister 3, an opening/closing valve 9, which is closed when a fuel lid 12 or a tank cap 13 is opened and further when the tank is fully filled with fuel and opened except in the above- mentioned condition, is provided on the halfway of a fuel vapor passage 2 of connecting the fuel tank 1 to the canister 3.
Patent JP-H0257656-A (JP)
Title: Aluminum alloy for automobile panel having excellent zinc phosphate treatability and its manufacture
Inventor: KOGA SHOSHI
IPC: C22C21/06
Filed: 1988-08-23
Abstract: PURPOSE:To manufacture an Al-Mg alloy having excellent zinc phosphate treatability as surface treatment before coating and having excellent coating film adhesion and corrosion resistance by regulating the componental compsn. of an Al-Mg alloy and regulating manufacturing conditions, particularly the conditions in homogenizing heat treatment and the conditions in final heat treatment. CONSTITUTION:The ingot of an Al alloy contg., as essential components, by weight, 3.0 to 5.5% Mg, 0.2 to 1.5% Cu, 0.03 to 0.2% Zn and <2% Si and furthermore contg. one or more kinds among 0.03 to 0.1% V, 0.03 to 0.20% Cr, 0.03 to 0.3% Mn, 0.005 to 0.1% Ti and 0.05 to 0.2% Zr is subjected to homogenizing treatment at 480 to 550 deg.C. The ingot is then subjected to ordinary hot rolling and cold rolling to work into a plate material of prescribed thickness; after that, as final heat treatment, the plate material is rapidly cooled to 480 to 550 deg.C at 200 deg.C/sec heating speed, is held for <=100sec and is thereafter rapidly cooled. The Al-Mg alloy plate for an automobile panel easy to be subjected to press forming into an automobile panel material, having excellent zinc phosphate treatability before coating and having excellent paint adhesion after coating and corrosion resistance can be manufactured.
Patent JP-H0871074-A (JP)
Title: Internal organ hanging-up tool
Inventor: OGAMI MASAHIRO
IPC: A61B17/02
Filed: 1994-09-02
Abstract: PURPOSE: To provide a hanging-up tool. capable of safely and smoothly performing the hanging-up operation of the side wall of the internal tubular organ in the body from the outside of the body in surgical operation under an abdominal cavity mirror. CONSTITUTION: An internal organ hanging-up tool is equipped with a rod 1 having rigidity, the wire 2 engaged with the almost central part of the rod in a loop shape, the pushing tube 3 engaged with the loop-shaped wire in a slidable manner and the sheath tube 4 housing the rod and the pushing tube in the vicinity of the leading end parts of both of them.
Patent JP-S60104725-A (JP)
Title: Revolution speed controller for gas turbine engine
Inventor: YOSHIDA KENICHI
IPC: G05D13/62
Filed: 1983-11-10
Abstract: PURPOSE:To avoid the operation-disabled state of an engine by suspending the correction for the aimed revolution speed of a gas generator on the basis of the revolution speed of an output turbine when the anomaly in the revolution speed of the output turbine is detected, in a two-axis type gas turbine engine used for a car, etc. CONSTITUTION:The captioned controller is equipped with an aimed-value generating part 100 for calculating the aimed revolution speed of a gas generator. Said generation part 100 is equipped with a subtraction calculator 107 for obtaining a correction signal by carrying-out the subtraction between the aimed revolution speed of an output turbine which is supplied from a constant-voltage generator 106 and the actual revolution speed detected by a revolution speed sensor 19, and an idle judging part 110, etc. When idling is judged, the aimed revolution speed of the gas generator which is obtained by the addition 103 of a corrected acceleration signal on the basis of the standard voltage supplied from a constant-voltage generatot 102 and the output of an acceleration sensor 22 is corrected by the correction signal. An anomaly detecting part 400 for detecting the anomaly in the revolution speed of the output turbine is installed, and when anomaly is detected, a switch 109 is turned OFF to stop the correction for the aimed revolution speed of the gas generator.
Patent JP-S6185676-A (JP)
Title: Method and apparatus for generation and selective equalization of time relationship between a series of digital signals
Inventor: ROOGERU RAGADETSUKU
IPC: G11B20/10
Filed: 1985-09-21
Abstract: In order to equalize different delays between the digital signals of two or more digital signal sequences, additional signals are added to at least one of the digital signal sequences of digital signals. The additional signals are indicative of the momentary temporal relationship between the digital signals of the different digital signal sequences.
Patent JP-S59144630-A (JP)
Inventor: SHIRIRU MIYUUJIIRA
IPC: F16D67/06
Filed: 1983-11-10
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-S57136783-A (JP)
Title: Integral housing insulator passing connector
Inventor: AMIIRUUAKUBAA SADEII-BEZADEI
IPC: H01R12/70
Filed: 1981-12-28
Abstract: A housing includes a channel for receiving a multiconductor flat cable between integrally formed cover and base. A plurality of slots, which are of stepped width in the base and which share a common depth in the base and cover, support insulation-piercing contacts for movement in the housing into electrical connection with the cable.
Patent JP-H0879911-A (JP)
Title: Hybrid electric automobile
Inventor: YAMAOKA MASAAKI
IPC: B60L50/13
Filed: 1994-09-02
Abstract: PURPOSE: To obtain a hybrid electric automobile in which a battery is protected against undue power supply at the time of brake operation where power is generated from a generator while being regenerated. CONSTITUTION: If a detector 28 detects OFF operation of accelerator when a brake operation detector 26 is not detecting the operation, an engine control section 30 increases the field current of a generator 12 to lower the r.p.m. of an engine 10 and the generator 12 at a predetermined rate. Rotation of the generator 12 is sustained upon detection of the brake operation. Since the power generated from the generator 12 is lowered at that time, the voltage appearing between the battery terminals are suppressed even if the power is regenerated. When the battery 14 is close to empty state, the lowest r.p.m. of the generator 12 is at a relatively high value thus charging the battery sufficiently.
Patent JP-H0872033-A (JP)
Title: Split-cavity mold structure for slip casting
Inventor: MAKABE AKIRA
IPC: B28B1/26
Filed: 1994-09-02
Abstract: PURPOSE: To smoothly release a green body formed body from a mold in a short period of time without deforming the green body formed body and developing crack in the body by a method wherein the pressure at the molding surface, which contacts the formed body and to which air is hard to creep up consequently, of a slip casting mold communicates through a communicating hole with a pressure releasing space when the formed body is intended to separate from the slip casting mold. CONSTITUTION: A partial mold 16 separates from a green body formed body receiving plate W at its portion facing to the surface 20, which is nearly normal to the moving direction of the partial mold 16, of a green body formed body W. Simultaneous starting of the formation of a clearance between the partial mold and the formed body, the air in the space part 18b functioning as a pressure releasing space flows through a communicating hole 21 in the clearance. As a result, the pressure in the clearance becomes equal to the atmospheric pressure in the space part 18b. Concretely, the clearance is prevented from being brought into vacuum state. Accordingly, the partial mold 16 can smoothly release from the green body formed body W and the mold releasing can be completed.
Patent JP-S6458485-A (JP)
Title: Teaching device for industrial robot
Inventor: MINAMI YOSHIKATSU
IPC: B25J13/02
Filed: 1987-08-26
Abstract: PURPOSE: To heighten the operation efficiency by reducing the time spent by teaching for a complicated work by linking electric signal converters provided on a main body, a supporting seat, and a roll actuator with a rotating shaft, the roll actuator and a grip part for pitch operation. CONSTITUTION: With a grip part 16 for pitch operation held in the hand, the grip part 16 for pitch operation and a roll actuator 15 and a rotating shaft 11 are turned on a rotating shaft as the center O of rotation. At this time, the rotating shaft 11, the roll actuator 15 and the grip part 16 for pitch operation are respectively linked with electric signal converters provided on the main body, the supporting seat 13 and the roll actuator 15. Accordingly, by the turning operation on the center of rotation O, the change amount in roll, pitch and yaw of the device is transmitted to a robot controller by analog or digital amount. In the controller, the change amount is converted to the turning operation of an arbitrary coordinate axis, and a work is turned in the same direction as the grip part 16 to perform teaching operation.
Patent JP-H0373642-A (JP)
Title: Protocol test equipment
Inventor: OSHIMA IZUMI
IPC: H04L69/40
Filed: 1989-08-14
Abstract: PURPOSE:To analyze the reply of a transmitter-receiver simultaneously in the occurrence of a communication error by superimposing a pattern of a communication error onto a communication data between transmitter-receivers being test objects so as to generate the communication error. CONSTITUTION:A detection circuit 8 detects a timing of communication error generation set by a communication error setting section 9 to which the content of the communication error is set to drive a pattern generating circuit 10 to generate a communication error pattern corresponding to the content of the communication error at the communication error setting section 9 and a pattern is generated from the generating circuit 10 and sent to a transmission line 4 through a transmission circuit 11 and a driver 5. Then how a transmission station 2 and a reception station 3 having a transmitter-receiver reply is monitored trough a receiver 6 and a monitor circuit 7 to analyze whether or not the operation as a protocol is implemented.
Patent JP-S6189677-A (JP)
Title: Field effect transistor
Inventor: KAZUMURA MASARU
IPC: H01L29/812
Filed: 1984-10-09
Abstract: PURPOSE:To obtain a field effect transistor realizing high mutual conductance even at a deep gate bias near its pinch off and allowing low noise operation by realizing a structure having a Schottky metal at an active layer surface opposite to a gate electrode of an active layer. CONSTITUTION:ASchottky metal 7 attached to the back of an FET forms a depletion layer 8 just under the said metal. Since an active layer 2 obtained by removing a substrate 1 is contacted with the Schottky metal 7 just under thereof, the depletion layer 8 eaches the inside of the active layer 2. Accordingly, a carrier dnsity varying region 3 existing in an interface beween the substrate 1 and the active layer 2 enters into the depletion layer 8 caused by the Schottky metal in this part and is not used as a channel. Although a gate bias is applied up to near the pinch off, the carrier density in the channel does not drop, there by to allow abrupt drop in its mutual conductance to be prevented.
Patent JP-H0374412-A (JP)
Title: Production of polyolefin polymer
Inventor: MIYA SHINYA
IPC: C08F4/658
Filed: 1989-08-15
Abstract: PURPOSE:To obtain a polyolefin having excellent bulk specific gravity, powder properties, etc., even with a small amount of aluminoxane used by polymerizing an olefin by the use of a solid catalytic component prepared by supporting a specific transition metal compound and a aluminoxane on inorganic particulate carrier. CONSTITUTION:(A) A transition metal compound [e.g. dimethylsilylbis (methylcyclopentadienyl)zirconium dichloride] shown by the formula (R1 is H, silyl, etc.; X is H, halogen, etc.; Y is silicon or germanium; n and q are 0-4) and/or (B) an aluminoxane is supported on (C) an inorganic particulate carrier (preferably particles of SiO2 having 10-100mum diameter) to give a solid catalytic component (preferably in the ratio of 0.05-200 millimol transition metal atom of the component A and 50-10,000 millimol aluminum atom of the compo nent B based on 100g component C) and an olefin is polymerized by using the solid catalytic component.
Patent JP-H1154200-A (JP)
Title: Connector
Inventor: YOSHIDA MITSUAKI
IPC: H01R13/52
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a connector that requires only simplified waterproofing that needs no waterproofing wire seals on electric wires and no dummy plugs for easier management of its parts. SOLUTION: A connector 11 is provided on the opening side of its outlets 11a with a first guide member 13 and a second guide member 14 held swingable in opposition to each other. The first and second guide members 13 and 14 are provided on their opposed faces with isobutylene-isoprene rubber pieces 15 and 16 and are formed with notches 13a and 14a, so that when both guide members 13 and 14 are brought into contact with each other face to face the rubber pieces 15 and 16 come into contact with each other and the notches 13a and 14a define openings that allows the insertion of electric wires therethrough.
Patent JP-H0954894-A (JP)
Title: Mobile object monitoring and measuring device
Inventor: KOIKE HIDEKI
IPC: G06T1/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To accurately monitor and measure the movement of a mobile object by a comparatively simple constitution and to effectively utilize the monitoring and measurement for the improvement of security and a marketing strategy. SOLUTION: A mirror 011 is arranged in the upper part of a passage on which a pedestrian 015 passes, the image from above the pedestrian is reflected by the mirror 011, the mirror is turned in the extending direction of the passage, and the first image of the upper part of the mobile object reflected by the mirror 011 by the television camera 012 provided above the passage and the second image in the extending direction of the passage of the pedestrian 015 existing in the passage below the mirror 011 are imaged without overlapping. Image processings are interactively performed for the first and second images picked up by the television camera 012 in an image processor 013. The measured data and the image of the pedestrian 015 are outputted from an image output device 014.
Patent JP-H0742974-A (JP)
Title: Outdoor unit for air conditioning apparatus
Inventor: FUJIKI HIRONARI
IPC: F24F5/00
Filed: 1993-08-03
Abstract: PURPOSE:To achieve higher heat radiation performance of a radiation fin for cooling a power transistor while enlarging control substrate of an inverter device to be housed into a control box. CONSTITUTION:A control substrate 16 is arranged inclined into a control box 6. A radiation fin 18 is exposed on the windward side alone a partition 2 from a windward side corner part with respect to a cooling air of the control box 6.
Patent JP-H0879761-A (JP)
Title: Movement predicting device and movement vector computing device
Inventor: JIYANNMISHIERU BARU
IPC: G06T7/20
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the moving amount of data in a block matching process by providing a calculating means which calculates the differential value corresponding to each row of picture elements in a reference window and an adding means which simultaneously calculates the sum total of the differential values corresponding to each row. SOLUTION: In a cycle '0', the luminance values b0 of picture elements in a reference window are stored and, in a cycle '1', luminance values b1 are stored in the buffer 501 and the luminance values b0 are sent to a buffer 503. At the same time, the difference values c0 =|b0 -a0 | between the luminance values a0 of the picture elements of the present macro-block are stored in a buffer 502 through a cell S. In the next cycle, the difference values become C0 =|b1 -a0 | and c1 =|b0 -a1 |. In the succeeding cycles, the differential values c0 , c1 , c2 ,... corresponding to picture element rows in the reference window are successively outputted from each cell and time lags are successive adjusted and added by means of two-step buffers 504 and 505 and outputted to a terminal 506 as error function values.
Patent JP-H1153850-A (JP)
Title: Searching method for disk player
Inventor: UEKI KAZUNORI
IPC: G11B21/08
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent an unnecessary displacement from being given to an objective lens and to speed up a search operation by obtaining a position where an optical pickup main body is moved from a present position and a target position and lacking a position where movement terminates against a search direction. SOLUTION: A system control circuit 10 sets a distance where the main body of the optical pickup 4 is moved to the diameter direction of a disk 1 from the present position, the target position and a correction value B so that the position of an optical beam comes to this side of a target track against the moving direction of search when the movement of the optical pickup 4 terminates, namely, a value by which movement quantity lacks. For setting the correction value B, a correction value C by which the number of lacking tracks becomes within a prescribed number at the time of the first search operation is set and the correction value B is set based on the correction value C at the time of the second search operation.  Thus, the displacement direction of the objective lens always becomes equal to the moving direction of the optical pickup 4 and the search operation can be executed at high speed.
Patent JP-H0260218-A (JP)
Title: Automatic gain controller
Inventor: JINNO IPPEI
IPC: H03G11/00
Filed: 1988-08-25
Abstract: PURPOSE:To attain automatic gain control without consuming a current by connecting an impedance converter to a tank circuit (RF-SQUID) consisting of a superconductive quantum interference element, a coil connected by means of an interinductance and a capacitor. CONSTITUTION:A high frequency input current IRF inputted from RFSQUID is within a certain range, the high frequency output voltage VRF comes to the specified value and it operates automatic gain control. The range of IRF and the value of VRF at that time are decided by the values of the self inductance of the superconductive quantum interference element 2, Lt of a coil 3, Ct of the capacitor 4 and the inter-inductance of 2 and 3. With appropriately designing the constant, an objective output voltage and an input range can be obtained. The output voltage VRF inducted on the non-ground side of the tank circuit in RF-SQUID is impedance-converted by an emitter follower amplifier and is guided to sn output terminal (b) through the connection capacitor 6.
Patent JP-S59101099-A (JP)
Title: Device for detecting destruction of storage content
Inventor: YAMAMOTO MICHIKI
IPC: G06F11/08
Filed: 1982-11-30
Abstract: PURPOSE:To prevent malfunction of a main body device by checking whether or not the storage content of a storage means is destroyed when it is detected that the storage means is mounted on the main body device and reporting it to an external device if the content is destroyed. CONSTITUTION:The loading of a memory cassette 5 sets an FF14 and its Q output is applied to a CPU10. The loading of the cassette 5 is discriminated by detecting a cassette loading signal applied from the cassette 5 via an I/O port 13. When the cassette is loaded, the FF14 is reset, the data is read unconditionally and the check sum processing is executed. This processing is performed by obtaining the total number of bits being at ''1'' in the data by means of the operation. This check data is stored in a register A of an RAM12. Succeedingly, a check data stored in advance in the cassette 5 is read out. Whether or not this data is coincident with the data in the register A is discriminated. When dissident, it shows that the data of the cassette 5 is destroyed and the report representing ineffective data of the cassette 5 is given to the operator by means of an informing device 15.
Patent JP-H0945927-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1335
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To eliminate contact failures and solve the reliability problems for an active matrix liquid crystal display. SOLUTION: The connection between the drain 110 of a thin film transistor and an ITO electrode 114, which is the pixel element, is composed of a laminated film 119 formed of a titanium film, an aluminum film and a titanium film. In this case, since the semiconductor is brought into contact with the titanium film, and the ITO with the titanium film, contact failure and the deterioration in reliability are suppressed. The low resistivity, which is the feature of the aluminum interconnection, can be also provided.
Patent JP-H0946798-A (JP)
Title: Pseudo stereoscopic device
Inventor: MATSUSHITA HIDETOSHI
IPC: H04S5/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To output a monaural audio signal comprising mainly of the conversational sounds of the human being by falsely converting it as a component of a stereophonic signal. SOLUTION: The monaural audio(audio) signal M1 comprising the conversational voice of the person, etc., as the main component, after being inputted to an amplifier 2, is inputted to a BPF(band-pass filter) 3 whose cutoff frequency is set in a range from around 1kHz to around 10kHz. After that, an output signal from the BPF 3 is bi-sected to an L-channel (left side) signal L1 and an R-channel (right side) signal R1 in the same signal state, and after that, the L-channel signal L1 and the R-channel signal R1 are inputted sequentially to plural notch filters 4-6 and plural notch filters 7-9 provided in an L-channel circuit Lch and an R-channel circuit Rch which convert the monaural audio signal to the stereoscopic audio signal artificially by setting a resonance frequency fo differently, respectively.