baber/WOPTO huggingface dataset:
Patent JP-H04173219-A (JP)
Title: Product monitoring method for injection molding machine and its device
Inventor: SUZUKI MINORU
IPC: G07C3/14
Filed: 1990-11-06
Abstract: PURPOSE:To display several previous shots before a defective shot instantly, and also display shots in the past going back by means of display of several shots at a time successively for analysis when the trouble is not clarified by one display. CONSTITUTION:Actual data is measured by an actual data collecting unit 15, and the data is transferred to a defective product distinguishing unit 16 and an actual data tentative storing unit 17. Several tens of past shots of actual data received by the tentative storing unit 17 are stored therein. The defective product distinguishing unit 16 compares the received actual data with the set value (b) transferred from a setting device 13 preliminarily to distinguish whether it is a good product or not. When the same is defective, data transfer signals (e) is issued to the actual data tentative storing unit 17 and a storing unit 18. When the actual data tentative storing unit 17 receives the data transfer signal (e), several shots of actual data stored in the past are transferred to the storing unit 18. Thus, the several shots in the past before the defective shot can be displayed on a display 14 by the operation of the setting device 13.
Patent JP-H03158402-A (JP)
Title: Device for inserting/removing a work
Inventor: ADACHI HIROYUKI
IPC: B24B41/06
Filed: 1989-11-17
Abstract: PURPOSE:To improve workability in an inserting/removing work and to save labor by arranging a piston rod for fitting/detaching a bar-like body and a work mounting table having a work detaining part at end part on the extension line of the piston rod. CONSTITUTION:At tip part of the piston rod 1a in a cylinder 1, the bar-like body 6 is connected through a connecting tool 4, and the rod 1a is advanced under condition of laying plural ring-like works 11 on the angle material in the work mounting table 12. Further, intermediate part of the bar-like body 6 is inserted into the works 11. Then, the tip part of bar-like body 6 has a small diameter screw part and tapered face, and also as the work 11 at the most front part is detained to a supporting foot (the work detaining part) 13, even if the burr is developed at inner circumferential edge of the work 11, the bar-like body 6 is smoothly inserted into the work 11. After removing this bar-like body 6 from the connecting tool 4, and grinding the outer circumferential face of work 11, the bar-like body 6 with the work 11 inserted is set to a taking-out device.
Patent JP-H01142243-A (JP)
Title: Four-valve, sohc type multi-cylinder internal combustion engine
Inventor: IWATA TAKESHI
IPC: F02F1/24
Filed: 1987-11-27
Abstract: PURPOSE:To make a combustion chamber compact by forming the journal of a cam shaft into the diameter larger than the rotating locus of intake and exhaust cams and forming a bearing wall having the bearing hole of the journal and the support holes of rocker shafts into a cylinder head at the corresponding position between adjacent cylinders. CONSTITUTION:A cam shaft 16 extended in the cylinder alignment direction between the intake and exhaust valves 10 and 11 of a multi-cylinder engine has an intake cam 16i and an exhaust cam 16e and also has journals 16j at the middle section between the intake cams 16i and 16i of adjacent cylinders 1 and 1 and at both end sections of the cam shaft 16. In this case, the journal 16j is formed into the diameter larger than the rotating locus of the intake and exhaust cams 16i and 16e. A peripheral wall 24 and a bearing wall 25 rising between the cylinders 1 and 1 are integrally formed with a cylinder head 4, the journals 16j are supported by the peripheral wall 24 and the bearing hole 26 formed on the bearing wall 25. Support holes 27 and 28 are formed on the peripheral wall 24 and the bearing wall 25, rocker shafts 17 and 18 are inserted into them and fixed.
Patent JP-H10226816-A (JP)
Title: Method for adjusting composition of atmosphere in enclosure and plant therefor
Inventor: VERBOCKHAVEN DENIS
IPC: G05D11/13
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method, by which a prescribed element level in the atmosphere in an enclosure is efficiently adjusted to in prescribed range. SOLUTION: A first gas source 1 and a second gas source 2 are used. The element level in the first gas source 1 is higher than the second gas source 2. Then, under the nominal condition, the first gas source 1 is used to supply the nominal flow rate Qn into the enclosure 3. When this element level in the atmosphere in the enclosure 3 is larger than a first upper threshold value (Lh-ε), the supply of gas from the first gas source 1 into the enclosure 3 is shut off and the gas from the second gas source 2 is supplied into the enclosure 3. The supply under the nominal condition into the enclosure 3 is received only in the case the measured result of the element level in the atmosphere is smaller than the second upper threshold value (Lh-α).
Patent JP-H02144845-A (JP)
Title: Battery container
Inventor: KUMAGAI TAKUMI
IPC: H01M50/117
Filed: 1988-11-26
Abstract: PURPOSE:To make it possible to obtain a lightweight battery container by mixing a filler with a specific gravity lower than synthetic resin in a moulding material mainly composed of synthetic resin. CONSTITUTION:A filler whose specific gravity is lower than that of synthetic resin is mixed in material mainly composed of synthetic resin. For an example, polypropylene is used as synthetic resin, and a hollow inorganic filler whose specific gravity is lower than that of polypropylene is mixed in polypropylene to constitute a moulded battery container. Thereby, it is possible to obtain a battery container with a thin wall thickness lighter in weight and greater in strength than a battery container made up of polypropylene only, so that a battery jar or a battery cover lighter in weight comparing with the case where only synthetic resin is used as material can be manufactured.
Patent JP-S62159891-A (JP)
Title: Device for detecting abnormality in lubricating oil feeding device
Inventor: OGAWA SATOSHI
IPC: F16N7/32
Filed: 1985-12-28
Abstract: PURPOSE:To accurately detect abnormality in the feeding of lubricating oil and compressed air to a lubricated part by providing a pressure sensor in a lubricating oil feeding passage to an air-oil mixing device, and monitoring pressure change in said passage. CONSTITUTION:Compressed air generated in a pump 1 is fed into lubricated parts 2, 2 via branch pipes 32. An air-oil mixing device 7 is provided in each of the branch pipes 32 to mix a lubricating oil into the compressed air. Two check valves 8, 9 and a pressure sensor 12 for detecting the pressure difference between the pressure between both the check valves 8, 9 and the atmospheric pressure, are provided in a passage 51 for feeding the lubricating oil from a defined quantity oil discharging device 6 to the air-oil mixing device 7. And, throttles 10, 11 are provided on the upper and lower course sides of the air-oil mixing device 7 respectively so as to make the pressure in the branch pipe 32 act on the part between the check valves 8, 9, and the signal of the pressure sensor 12 is inputted into a detecting means 14 to judge abnormality.
Patent JP-H06147883-A (JP)
Title: Scanning probe microscope and control method therefor
Inventor: YAMAZAKI KENJI
IPC: H01L41/09
Filed: 1992-11-10
Abstract: PURPOSE:To provide a scanning probe microscope which can observe an image of highly accurate physical quantity or the like by restraining creep phenomenon of piezoelectric element. CONSTITUTION:An X-sweep main signal and an X-sweep subsignal generated from triangular wave generating circuits 4b, 4c are added at an adder circuit 4b while a sweep signal for scanning control of a probe 2a is produced using a sample & hold circuit 4e. Varying direction of the signals is inverted prior to the detection of physical quantity at every arbitrary scanning position and subsequently the signals are settled to predetermined levels. When physical quantity on the surface of a sample 1 is measured while controlling the distance between the sample and a probe through an XYZ piezoelectric element 2b such that a constant tunnel current flows, creep phenomenon of the XYZ piezoelectric element 2 is restrained and relative position between the sample and the probe 2a is settled quickly and constantly at high accuracy, resulting in the enhancement of measurement accuracy and shortening of measuring time.
Patent JP-H06150648-A (JP)
Title: Column selecting circuit
Inventor: KAWAHARA AKIFUMI
IPC: G11C7/10
Filed: 1992-11-10
Abstract: PURPOSE:To operate stably and at high speed at one time or reading out sense data in a memory device. CONSTITUTION:A bit line B and /B are respectively connected to internal bus lines D and /D via conduction control gates 6-1 and 6-2, 6-3 and 6-4, column selecting gates 5-1, 5-2. A pre-charge voltage VBP is inputted to the conduction control gates. Pre-charge voltage VBP is intermediate potential between high and low potential, and bit lines B, /B and internal bus lines D, /D are kept at VBP. Thereby, when difference of potential of bit lines at the time of amplification gets larger, since bit lines and internal bus lines are made conduction, timewise margin can be omitted. Also, even if column selecting is early performed, since bit lines and internal bus lines are non-conduction state, stable amplifying operation is secured independently of internal bus. Further, since difference of potential between the bit line B and /B is not reduced and capability of a sense amplifier can be secured, reading out at high speed can be realized.
Patent JP-H09138044-A (JP)
Title: Sealed box and humidity control method therefor
Inventor: KIMURA HIDEYUKI
IPC: G06F1/20
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To conduct the temperature control of a heat generating body delicately by a method wherein a part of a wall constituting a sealed casing is constituted of a humidity absorbing and releasing material. SOLUTION: When the relative humidity of ambient air is higher than that of cooling air 9a, 9b in box 1, the humidity absorbing and releasing material 12 absorbs moisture quickly from the ambient air, whose relative temperature is high, through the outer surface thereof while the moisture is penetrated immediately into the inner part of the moisture absorbing and releasing material. On the other hand, the moisture absorbing and releasing material 12 releases the moisture into cooling air 9a, 9b in the box 1, whose relative humidity is low, through the inner surfaces thereof. Accordingly, moisture, deprived of ambient air through the moisture absorbing and releasing material 12, humidifies the cooling air 9a, 9b in the box 1.  In the humidifying means 12, moisture is obtained from ambient air whereby annexed facilities, such as water supplying pipelines, a water supplementing tank, a humidifier and the like are unnecessary and the means can be constituted of only the moisture absorbing and releasing material 12.
Patent JP-2000134843-A (JP)
Title: Armature coil for formation rotor of coreless motor and its manufacture
Inventor: KOYANAGI NAOHISA
IPC: H02K3/04
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To secure the passage of a plastic resin even if adjacent armature coils are arranged extremely closely and further closest to the outer periphery of the rotor by winding a coil wire to the entire width of an inner part and only to a specific width for an outer part. SOLUTION: Although the inner parts of armature coils 4 and 5 are arranged closely on a circuit substrate 3, the lower outer-periphery parts of the armature coils 4 and 5 are not wound for several turns. As a result, the area between the adjacent armature coils 4 and 5 is reduced extremely but parts where no coil wire is wound oppose each other, thus forming a passage 8 of plastic resin. Therefore, even if the armature coils 4 and 5 are arranged to the full outer diameter of a rotor 1, one portion of the outside of the armature coils 4 and 5 does not become a short mold since a resin 7 is securely routed also to the outer-periphery side of the armature coils 4 and 5, thus securing a torque and improving characteristics.
Patent JP-S61222788-A (JP)
Inventor: ROBAATO HAWAADO
IPC: B41M1/18
Filed: 1985-12-27
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-H07151260-A (JP)
Title: Solenoid valve for controlling fluid pressure
Inventor: KOBAYASHI HIDEYUKI
IPC: F16K31/06
Filed: 1993-11-30
Abstract: PURPOSE:To easily adjust the pressure adjustment characteristic in the manufacture of a solenoid valve. CONSTITUTION:A sleeve 6 equipped with an input side high pressure port 1, output side high pressure port 2, low pressure port 3, communication passage 4, and a needle valve 5 is incorporated with a housing 12 so as to be displaceable in the axial direction for the housing 12 and not to revolve, and screwed 17 with a fixed core 7. The fixed core 7, electric coil 10, and a yoke 11 are tightening-fixed on the housing 12 by a bolt 13 and a fixing member 16, and then the bolt 13 is tightened, and the yoke 11, etc., are turned, and the screwed state between the sleeve 6 and the fixed core 7 is changed, and the air gap G between the fixed core 7 and the movable core 9 is varied.
Patent JP-S63158351-A (JP)
Title: Lead screw
Inventor: ONO IWAO
IPC: F16H25/24
Filed: 1986-12-18
Abstract: PURPOSE:To simplify speed control, by setting a lead pitch in each part to the value conformed to the setting speed of a conveyed work in the part according to the desired speed control characterisc of the conveyed work, in the case of a lead screw available for an optical disc cartridge conveyor or the like. CONSTITUTION:A nut 2a of a supporting member 2 is engaged with a thread ridge 1a of a lead screw 1, and reciprocation of this supporting member 2 is carried out by a motor 5. A lead pitch of this screw ridge 1a is gradually increased at a speed adjustable range A1, the maximum pitch is maintained at an intermediate specified constant speed range C, and the pitch is gradually decreased at another speed adjustable range A2. Therefore, speed control is performable without doing complex rotational frequency control.
Patent JP-H05210369-A (JP)
Title: Liquid crystal display device
Inventor: SAWATSUBASHI TAKESHI
IPC: G02F1/1368
Filed: 1992-11-10
Abstract: PURPOSE:To miniaturize the size of the liquid crystal display device by effectively utilization nearby a seal member where an irregularity in orientation is liable to occur. CONSTITUTION:A display area consisting of plural picture element electrodes 19 and thin film transistors 20 connected to the respective picture element electrodes 19 is formed on a transparent glass substrate 17, and gate lines G1-Gm connected to the gate electrodes of the respective thin film transistors 20 and drain lines D1-Dn connected to the drain electrodes are arranged. This glass substrate 17 is adhered to another glass substrate which has a common electrode across the frame-shaped seal member 26 and liquid crystal is injected into the inside. In this case, driver circuits 21 and 22 consisting of thin film transistors 209 are formed between the outer edge of the seal member 26 and the outer edge of the display area while partially surrounded with the liquid crystal.
Patent JP-H03159825-A (JP)
Title: Constant speed travel control device
Inventor: KAWABATA WATARU
IPC: F02D29/02
Filed: 1989-11-17
Abstract: PURPOSE:To increase the vehicle speed rapidly even at the time of starting resume control in the state of being below the low speed limit value by changing the target speed to the specified speed when the target speed is less than the specified speed, thus performing constant speed travel control. CONSTITUTION:A control circuit 1 controls the switching of a throttle valve 3 by driving an actuator 2 on the basis of various input signals, thus performing constant travel control. A set/coast switch 5 for outputting signals to the control circuit 1 performs the start of constant speed travel control and the deceleration of the stored vehicle speed in coast control, and a resume/acceleration switch 6 performs the restart of constant speed travel control and the acceleration of the stored vehicle speed in accelerating control. A cancel signal generating part 7 detects the operation and the like of a brake and a clutch and indicates the release of constant speed travel control. In this case, when the target vehicle speed is less than the specified speed, the target vehicle speed is changed to the specified speed.
Patent JP-2001119433-A (JP)
Title: Video data transmitter and program recording medium
Inventor: HAMAI SHINJI
IPC: H04N19/70
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional video data transmitter that cannot have coped with a difference from a transmission delay of data transmitted through a plurality of channels because a high transmission capacity of video data requires use of a plurality of the channels. SOLUTION: The video data transmitter is provided with a coding circuit 2 that digitizes a video signal, a distribution circuit 3 that distributes data from the coding circuit 2 into a plurality of data, transmission circuits 4a, 4b that output the data from the distribution circuit 3 respectively to a public network 5, reception circuits 6a, 6b that receive the data from the public network 5, a coupling circuit 7 that couples the received data, and a decoding circuit 9 that decodes the coupled data into a video signal. The distribution circuit 3 gives a sequence number to the data and the coupling circuit 7 couples the data on the basis of the sequence numbers of the data.
Patent JP-H05136861-A (JP)
Title: Automatic dial system for telephone set
Inventor: ARAI TAKAHISA
IPC: H04M1/27
Filed: 1991-11-15
Abstract: PURPOSE:To set the sending form of a dial signal to a immediate one-action, method for each automatic dial button. CONSTITUTION:The storage part 72 of the classification information of a dial signal sending method is provided in the area of a dial memory 7 corresponding to each automatic dial button M0 to M19 as well as a dial number information storage part 71. In the case that immediate origination information '1' is stored in this classification information storage part 72, by only pushing down the automatic dial buttom corresponding to it, a speech channel is closed for a telephone line by a loop control part 4 so that the dial signal corresponding to data stored in the dial number information storage part is sent automatically. In the case that the immediate origination information '1' is not stored in the classification information storage part 72, the dial signal is sent automatically on condition of the closing of a hook switch 41 and the pushing-down of an on-hook origination/speaker reception button F/SP.
Patent JP-H10145904-A (JP)
Title: Drive controller for electric vehicle
Inventor: YAMASHITA HIROSHI
IPC: H02P21/24
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To restart an inverter without exceeding the withstand voltage of a switching element. SOLUTION: When an induced voltage of a synchronous motor 6 is estimated, based on a detected value Nm of a motor rotating speed and a detected value Tm of motor coil temperature, a motor rotating speed Nm is detected during the closing of a key switch 11, and the estimated value of a motor induced voltage has exceeded the withstand voltage of a switching element of a power conversion circuit 4, then the drive of a synchronous motor 6 by a power conversion circuit 4 is prohibited. By doing this, the drive of the synchronous motor during the rotation can be restarted by a power conversion circuit without raising the withstand voltage of the switching element of the power conversion circuit and without exceeding the switching withstand voltage.
Patent JP-S63152228-A (JP)
Title: Oversampling type analog/digital converter
Inventor: YABU RIKA
IPC: H03M3/04
Filed: 1986-12-17
Abstract: PURPOSE:To easily realize an A/D converter with reduced operating speed by modifying a circuit generating an analog predicting signal from a circuit including a digital integration device into a circuit including a digital multiplier so as to reduce three times of digital additions into once. CONSTITUTION:A primary digital output signal generating means 14 consists of a 1st digital multiplier 7 receiving the output signal 103 of a quantizer 3 and doubling it, a 1st digital adder 8 adding the output signal 104 of the multiplier 7 and the output signal 110 of a 2nd delay device to output a primary digital output signal 105, a 2nd digital multiplier 11 receiving the primary digital output signal 105 and doubling it, and a digital subtractor 12 or the like taking a difference between the output signal 107 of the multiplier 11 and the output signal 108 of the 2nd digital adder 10. Thus, the number of digital addition processings executed in the feedback loop are decreased to one processing from three processings as a conventional circuit and the operating speed requested for the circuit is lowered.
Patent JP-H11136372-A (JP)
Title: Interphone system
Inventor: SUMITA TETSUYA
IPC: H04M1/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To have a chime tone avoided from ringing in a resident's ear at the arrival of a calling. SOLUTION: When a call button 11 of an entrance slave set 1 is depressed, a ring means rings a call tone from a chime tone generating circuit 24 in an indoor master set 2, a handset 21 incorporating a master set microphone 31 and a master set speaker 32 is hooked off to make a speech with a slave set microphone 12 and a slave set speaker 13 of an entrance slave set in an interphone system. In this case, a dynamic louspeaker 31 is adopted for the master set microphone 31 and in the case of a calling, a call tone from the chime tone generating circuit 24 rings from the dynamic speaker 31 as a ring means under the control of a control circuit 23 and in the case of a speech, a transmission voice from the dynamic speaker 31 is sent to the entrance slave set 1 via a signal changeover switch circuit 26.
Patent JP-H08158542-A (JP)
Title: Wind-resisting engagement for plain roof tile
Inventor: TSURIBA YOSHITO
IPC: E04D1/12
Filed: 1994-12-05
Abstract: PURPOSE: To provide highly reliable structure of engagement for plain roof tiles to be laid in zigzag roofing for preventing turning up and dislocation of the tiles in every direction. CONSTITUTION: A head engagement projection 1 is provided on a part near the head T on a batten covering part S, and a head engagement covering 2 is provided on a part on the head T near an insert receiving part U so that engagement and holding of roof tiles in roofing can be made therewith. Furthermore, a tail notch 4 and a tail engagement covering 5 are provided on the part near the tail while an insert engagement receiving part 6 is provided on a part near the head T on the insert receiving part U so that engagement and holding of the roof tiles can be made therewith. Thereby, quick and easy laying of the roof tiles is ensured for roofing while the roof tiles can be prevented with high reliability from being turned up or dislocated on occasion of a strom with infiltration of rainwater prevented.