baber/WOPTO huggingface dataset:
Patent JP-H05335386-A (JP)
Title: Ic handler
Inventor: YABE KYOJI
IPC: G01R31/26
Filed: 1992-05-28
Abstract: PURPOSE:To perform the characteristic inspection and the lead outward-appearance inspection of an IC within the same process by a method wherein an IC lead inspection mechanism which is provided with a function to perform the lead outward-appearance inspection of the IC is installed inside a handler main body. CONSTITUTION:An IC lead inspection mechanism 2 which is provided with a function to perform the lead outward-appearance inspection of an IC is provided inside a handler main holy 1. For example, a supply container in which uninspected ICs have been loaded and stacked is set in a container feed part 5; the ICs in the container at the uppermost part are conveyed one by one, and their characteristic inspection is performed in test sockets 18, 19. Then, the ICs whose characteristic inspection has been finished are conveyed up to the position of an IC lead inspection part 27; the IC lead outward-appearance inspection is performed by means of the IC lead inspection part 27. The ICs whose inspection has been finished are sucked by means of a head 13 in a collection robot 12. According to the judgment of whether the result of the characteristic inspection is good or not and whether the result of the lead outward-appearance inspection in the lead inspection mechanism 2 is good or not, the ICs are sorted and collected in housing containers 7 to 9.
Patent JP-S5926700-A (JP)
Title: Wetting method of interior of gas pipe
Inventor: SUETOSHI TETSUOKI
IPC: C09K23/42
Filed: 1982-08-04
Abstract: PURPOSE:To enhance foaming performance and maintain a wetting effect for a lone period of time, by a method wherein a mixed liquid of polyethylene glycol having an average molecular weight of 100-600, water and a surface active agent is foamed and is introduced into a pipe. CONSTITUTION:A mixed liquid of polyethylene glycol having an average molecular weight of 100-600, water and a surface active agent is foamed and is introduced into a pipe part 1a. Accordingly, since polyethylene glycol dissolves well in water, foaming performance of the mixed liquid is enhanced, and the wetting effect can be maintained for a relatively long period of time.
Patent JP-S62292356-A (JP)
Title: Cleaning and conveying device
Inventor: FUJINO KAZUHIKO
IPC: B24B13/00
Filed: 1986-06-12
Abstract: PURPOSE:To carry out the cleaning and conveyance of a lens by forming the captioned device with an elastic frame for holding lenses relatively in parallel, an elastic-frame supporting member, an elastic-frame position adjusting means, and a workpiece adsorbingly holding means. CONSTITUTION:A lens 9 which is adsorbingly held by vacuum adsorbing parts 7, 8 is inserted into the opening part on the left side of elastic frames 1, 1a and is stopped on the left end of a stopper 2. At the same time, the vacuum adsorbing parts 7, 8 stop adsorbing and are retracted in a direction perpendicular to the face of the lens 9, while the lens 9 is continuously held by the elastic frame 1. In this condition, cleaning such as an ultrasonic cleaning, etc. is carried out. After the cleaning of the lens 9 is over, a driving motor 6 is rotated to make the opening part of the elastic frames 1, 1a positioned horizontally on the right side, and the vacuum adsorbing parts 7, 8 are again brought into contact with the lens 9 and hold it and take it out rightward. Thus, by repeatedly inserting and taking out lenses, the cleaning and conveyance of lenses can be securely carried out.
Patent JP-H031744-A (JP)
Title: Communication system
Inventor: KOZONO EMI
IPC: H04M3/00
Filed: 1989-05-30
Abstract: PURPOSE:To simply attain efficient operation of the network by implementing the changeover of connection enable/disable information in a connection enable/ disable information table and sending a rewrite message of the connection enable/disable information to other host station when idle line information reaches its upper limit or its lower limit. CONSTITUTION:A comparator 15 of an electronic exchange 11 as a host station compares upper or lower limit threshold level corresponding to, e.g. a private line 11 from a threshold level memory 16 with idle line number of the private line 11 from an idle line information monitor circuit 14. A connection enable disable information table rewrite circuit 18 according to the result of comparison rewrites the storage content in the connection enable/disable information table 20 into, e.g. disabled use of the private line 11. Moreover, a connection enable/ disable information rewrite message transmission circuit 13 sends a connection enable/disable information rewrite message to other host station from a private line interface 12 via respective private lines. Thus, the network is operated efficiently and simply.
Patent JP-H0431764-A (JP)
Title: Dispensing apparatus
Inventor: FUKUOKA MASAYOSHI
IPC: G01N35/10
Filed: 1990-05-25
Abstract: PURPOSE:To simplify control of dispensing of a liquid of each sort by switching over a three-way valve arbitrarily on the occasion when a plurality of syringes are driven by one motor. CONSTITUTION:A system wherein a luminous reaction is made to occur by mixing luciferin and luciferase, luminous reagents, by 0.25 ml respectively in an extraction liquid taken separately by a nozzle 5 for measurement, is adopted, and syringes 39 and 40 are employed for the luminous reagents respectively. In order to make it possible to dispense the two sorts of luminous reagents simultaneously by the syringes 39 and 40 of the same diameter, arbitrary switching can be made over to luminous reagent flow passages 43a and 43b, and 43b and 43c, by a three-way valve 41 and to luminous reagent flow passages 44a and 44b, and 44b and 44c, by a three-way valve 42.
Patent JP-S5839518-A (JP)
Title: Weather strip for automobile
Inventor: YAMAGUCHI TOSHIAKI
IPC: E06B7/23
Filed: 1981-08-31
Abstract: PURPOSE:To reduce contact resistance of a weather strip against a window glass by applying acryl system paint made colloidally with low solubility solvent and further mixed with synthetic resin to provide colloidal paint on the contact surface of the weather strip and window glass. CONSTITUTION:Paint 11 having vinyl chloride, acryl system, nylon system resin, etc. as solid parts is mixed and strirred with solvent having low solubility to the paint 11 to prepare colloidal paint 11a-11b. Next, this colloidal paint 11a-11b is added to urethane system paint 14 or the like to prepare colloidal paint 13 containing urethane system resin or the like. This colloidal paint 13 is applied on the contact surface of the weather strip 1 and the window glass, and dried. Thus, a microscopically irregular surface 15 is formed on the contact surface. Hence adhesive property between the window glass and weather strip can be prevented, the contact area and thereby the contact resistance are reduced.
Patent JP-S6030428-A (JP)
Title: Emergency warning device of engine
Inventor: KOIKE TAKASHI
IPC: F02P11/06
Filed: 1983-07-28
Abstract: PURPOSE:To control engine revolution by outputting warning after detecting the lower limit of oil level with an oil level sensor and over heat of engine with a temperature sensor, accordingly making at least part of the cylinders of an engine to misfire. CONSTITUTION:The overheat of an engine 38 makes the contact 40a of a temperature sensor 40 on followed by alarming a buzzer 42 and an OR circuit 84 closes an analog switch 82. Consequently, the rotation of the engine more than specified speed makes the charging side voltage of a condenser 76 to be high and to stop the ignition of a thyrister 22 and makes a sparkling plug 26 to misfire followed by decreasing the speed of the engine 38. When the oil level once reaches a lower limit, a holding circuit 66 keeps a red lamp 54 lighting, the OR circuit 84 closes the analog switch 82 and thus the engine speed 38 is controlled.
Patent JP-S5470285-A (JP)
Title: Production of 4-hydroxyisocarbostyryl-3-carboxylic analog
Inventor: MIYOSHI SOUJI
IPC: C07D217/26
Filed: 1977-11-14
Abstract: PURPOSE: The reaction product from phthalic anhydride and an α-isocyanoacetate ester is, directly or after hydrolysis with an alkali, hydrolyzed with an acid to produce through simple processes title compound useful as an intermediate for synthesizing medicines and agricultural chemicals.  
     CONSTITUTION: The reaction between phthalic anhydride of formula II and an α- isocyanoacetic ester of formula III in a solvent such as tetrahydrofuran or dioxane is conducted in the presence of a base such as 1,8-diazabicyclo (5,4,0)undecene-7 to form 5-(2-caroxyphenyl)oxazol-4-carboxylic ester of formula IV. Then the ester is hydrolyzed with an acid such as hydrochloric or hydrobromic acid to afford the objective compound of formula I. Or the compound of formula IV is hydrolyzed with an alkali such as KOH, NaOH with subsequent hydrolysis using an acid to form the objective compound of formual I-B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5564244-A (JP)
Title: Laminated type electrophotographic photoreceptor
Inventor: YOSHIKAWA MASAO
IPC: G03G5/00
Filed: 1978-11-07
Abstract: PURPOSE: To enable photo sensitivity to be obtained in a wide wavelength region without impairing the characteristics of the CdS used by laminating two kinds of charge-transport layers and two kinds of charge-generating layers on a conductive substrate.  
     CONSTITUTION: The first charge-transport layer 2 forming solution, first charge- generating layer 3 forming solution, second charge-generating layer 4 forming solution and second charge-transport layer 5 forming solution are subsequently coated and formed on a conductive substrate 1. CdS is contained besides binders in either one of the first charge-generating layer 3 and second charge-generating layer 4 and a photoconductive material of different spectral sensitivity from that of CdS in the other. An electron donative material is contained in either one of the first charge- transport layer 2 and second charge-transport layer 5 and electron receptive material in the other. Here, the second charge-transport layer 5 is formed by transparent material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05322497-A (JP)
Title: Fuse device
Inventor: TAMADA ATSUSHI
IPC: F42C11/02
Filed: 1992-05-28
Abstract: PURPOSE:To provide a fuse device which functions without erroneous operation by providing a power generating mechanism having high operating reliability with a simple structure in a system of a fuse provided in the nose of a bullet, etc. CONSTITUTION:The fuse device comprises a nose case 1, a power generating mechanism having a thermal cell 2 provided in the case 1 and a piezoelectric element 3 as an igniter, a controller 8 for operating with electromotive force from the cell 2, a safety mechanism 6 for switching an entire fuse from an inactive safe state to an explosive active state, and an electric detonator 7. The element 3 as the igniter of the mechanism 1 is released from its locking mechanism when its trigger receives a predetermined acceleration or more or impact to strongly hit the element 3 to generate a high electromotive force, thereby operating the cell.
Patent JP-H087564-A (JP)
Title: Semiconductor storage device
Inventor: HASHIGUCHI AKIHIKO
IPC: G11C11/401
Filed: 1994-06-20
Abstract: PURPOSE:To realize a semiconductor storage device capable of attaining the high speed of sense operations, capable of making electric charging and discharging currents to a bit line small and capable of reducing a power consumption. CONSTITUTION:Gate circuits Gio, the inverse of Gio amplifying signals in a direction from bit lines to input-output gates are provided in parallel with switching circuits Sio, the inverse of Sio for connections between bit lines and after sense operations. switching circuits Sio, the inverse of Sio arc released temporarily and simultaneously gate circuits Gio, the inverse of Gio are activated. Thus, signals of bit lines can be read out at high speed without impairing driving abilities of sense-amplifiers.
Patent JP-H01307130-A (JP)
Title: Hold-type relay driving circuit
Inventor: OGAMI CHOJI
IPC: H01H47/22
Filed: 1988-06-06
Abstract: PURPOSE:To achieve high reliability with low power consumption and low heat generation, by applying a low level voltage to a second input terminal of a first or a second gate circuit when a prescribed current flows through a first or a second winding via a relay contact driven by a hold-type relay. CONSTITUTION:When a low level input is applied to an input terminal 10 for a driving signal, a current flow through a RESET winding of a relay 1, and a contact 2 of the relay 1 is closed between a COM terminal and a RESET terminal, and an output of an AND gate circuit 4 is changed to LOW level, and a transistor 6 is brought into OFF state. In this manner, the current flowing through the drive winding is interrupted by a signal supplied through the contact 2, so that the current flowing through the drive winding of the relay 1 flow for a minimum period of time necessary and sufficient for the operation of the relay 1, and if the relay 1 has once finished its operation, the current no longer flows. Thus, an efficient driving circuit with low heat generation and low power consumption can be realized.
Patent JP-H08316641-A (JP)
Title: Multilayer wiring board manufactured by collective connection method
Inventor: MIURA KAZUMA
IPC: H05K3/46
Filed: 1995-05-12
Abstract: PURPOSE: To join the laminated sheets of a multilayer wiring board to each other at a temperature capable of the heat resistance of the sheet being secured and obtain a junction organization with a larger heat resistance than solders, by bonding to each other with resin the portions other than the Au-Sn junctions of the electrode portions of the sheets. CONSTITUTION: Onto the copper conductor of the junction portion of one side of a board, an Sn plating of 1-3μm, preferably 3μm, in thickness is applied, and onto the copper conductor of the other side of the board, an Au plating of 0.3μm in thickness is applied, and double-sided conductor forming films are superimposed on each other in multilayer. Then, in either of the atmosphere, an inert gas atmosphere and a reducing gas atmosphere of 300-350 deg.C in maximum temperature and 10-20MPa in pressure, the junction portions of the double-sided conductor films are joined with metal to each other by a thermo-compression bonding, and the portions other than these Au-Sn junction portions are bonded with resin to each other to be hardened. In the interlayer connective bonding of this multilayer wiring board, when a liquid phase is formed in case of the Au-Sn joining, it is apt to generate bridging faults because of the flowings of alloys into its electrodes. Therefore, by so using bonding resins 5 in the bonding portions other than the metallic junction portions as for them to be bonded to each other and be hardened, the bridging faults are prevented.
Patent JP-H032672-A (JP)
Title: Driving of cross coil type instrument
Inventor: KAWADA SHINICHI
IPC: G01D1/04
Filed: 1989-05-31
Abstract: PURPOSE:To realize the obtaining of a charging/discharging curve by a numerical computation by adding a constant or a subtracted value to a value to be computed each time a pulse signal is outputted. CONSTITUTION:Each time a pulse is outputted from a pulse generator 10, a constant set within a constant setter 11 is added to a value to be computed outputted from an arithmetic device 14 with an adder 17 and the results are used as processing signal. A timing pulse generator 12 outputs a pulse having a fixed cycle to circuits irrelevant to the pulse signal. As a result, the value to be computed held in a latch circuit 13 is outputted to the arithmetic device 14. A value equivalent to a fixed ratio of the value to be computed turned to be a subtracted value as negative value is added to the value to be computed with an adder 16 within the arithmetic device 14 to be used as processing signal. By repeating such a processing, the value to be computed presents a curve decreasing monotonously with an inclination thereof becoming gentle gradually. In other words, a discharge curve and a charge curve to be outputted with an integration circuit can be generated by a numerical computation.
Patent JP-S63301192-A (JP)
Inventor: YOSHIZAKI KOICHI
IPC: B62M7/02
Filed: 1987-06-02
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-S55129568-A (JP)
Title: Elevator garage
Inventor: ANTON ROOTO
IPC: E04H6/22
Filed: 1979-10-26
Abstract: Disclosed is a lift-type car park for removably storing a plurality of wheeled motor vehicles. The lift platform has a telescoping transport device mounted thereon. The lift platform can be brought level with a transfer area and the telescoping transport device can be extended adjacent the wheels of the motor vehicle to be parked. Guide rollers can then be swung out from the telescoping transport device to movably engage the wheel such that when the telescopic transport device is retracted onto the platform the motor vehicle is pulled onto the lift platform as well. The lift platform can then be moved to any one of a number of storage locations and the reverse operation takes place in which the motor vehicle is placed in a storage space. As a safety feature, in the area where a car is initially picked up prior to storage or deposited after storage, the telescoping transport device extends into a tunnel which serves as a walkway for vehicle occupants protecting them from the telescoping transport device and the guide rollers mounted thereon.
Patent JP-H04368423-A (JP)
Title: Device for storing power in relay battery by utilizing time zone when usage of power is reduced and charging said power to batter
Inventor: TAIIHAA YAN
IPC: H02J7/02
Filed: 1991-06-10
Abstract: PURPOSE: To charge power in an external battery by utilizing a time zone where less power is consumed and storing the power in a relay battery. CONSTITUTION: A relay battery 103 is charged by a charging device 102 that is connected to an AC power supply 101 via a rectifier 112. Also, power can be charged in a relay battery 103 or can be outputted to an external battery 105-1 via an auxiliary output switch 108 by a DC generator 106. Power is charged at a time zone where less power is consumed, and a periodical fixed time control device 107 for performing charging control is provided between the AC power supply 101 and the charging device 102, and at least one output control device 104 is provided at the outer terminal of the relay battery 103.  The output control device 104 has a charging time setting control device 114, an adjustment and switch device 124 of charging voltage and current, a manual or automatic selection switch 134 of an output voltage or a current value, a metering device 144, an output starting device 154, and a detection device 164 of the saturation state and polarity of a battery that is charged.
Patent JP-S62294534-A (JP)
Title: Manufacture of thermoplastic sheet or film
Inventor: SATO MITSUO
IPC: B29L7/00
Filed: 1986-06-13
Abstract: PURPOSE:To manufacture in industrially desirable sheet whose thickness has been highly uniformed widthward, by taking off a thermoplastic sheet or film directly after formation of the same by abutting a roll, whose temperature on both ends of the same is preset higher than that on the central part of the same, against the surface of the plastic sheet or film. CONSTITUTION:A thermoplastic sheet 1 such as PVC or PE or ABS, MBS which is obtained directly after formation by a molding machine such as a calendar roll or an extruding machine is abutted against by at least a roll 2, whose temperature on both ends is preset higher than that of the central part of the roll, is wound up by a winding machine. With this construction, it does not happen that the central part 1' of the sheet 1 is stuck long as compared with both the ends of the sheet 1. Therefore, a difference between taking-off force or winding force to be applied to the central part and both the end parts of the sheet is gone and a difference and unevenness in thickness of the sheet become smaller. In this instance, a heating medium is streamed in through the center part of the center of an end face of the roll, a flow path is turned by 90 deg. through a baffle plate or a partition plate at the center part of the center of the roll in a longitudinal direction of the same and then the surface of the roll is warmed from the inside by passing through a part directly below the roll.
Patent JP-S6117936-A (JP)
Title: Forming method of tensile test piece of metallic material
Inventor: WATANABE YUUJI
IPC: G01N1/28
Filed: 1984-07-05
Abstract: PURPOSE:To enable makihg a tensile test piece one by one from a thin steel sheet material by cutting the protruding part after clamping the raw material piece which was stamped out of a thin steel sheet material while giving a pretension between a pair of guide plates. CONSTITUTION:A tensile test piece automatic making line 1 is composed of the 1st cutting work station 4 and the 2nd cutting work station 5 providing the raw material piece feeding station 3 having a turner 7, fixed carrier 2, a clamp device 10 consisting of a pair of guide plates 12 and pusher device 9 and NC miller 11, and burr removing station 6, etc. The raw material piece W is then made larger than a tensile test piece P by stamping work from a thin steel sheet material, fed to No.1 work station 4 from the feeding station 3, clamped while giving a pretension between guide plates 12 and the protruding part is cut by the miller 11. Further performing the burr removal after the complete cutting at No.2 work station 5 the test piece P is made.
Patent JP-H01310121-A (JP)
Title: Cooling control device for internal combustion engine with turbo charger
Inventor: AIHARA HIROYUKI
IPC: F02B39/00
Filed: 1988-06-03
Abstract: PURPOSE:To ensure rational operation and durability in an engine system, by driving a cooling means for cooling a turbo charger or an intercooler, when the abnormal state of an engine operating condition detecting sensor takes place. CONSTITUTION:Signals of an engine cooling water temperature sensor 14, a lubricant oil temperature sensor 16, and a turbo charger cooling water temperature sensor 24 and the like are inputted into an electrical control unit 15 for cooling. When an abnormal signal is judged therein, it is set to a high value so that a water pump 20, a radiator fan or a bonnet fan are operated certainly, while a fuel safe signal is carried to an ECU 9. And cooling water from the pump 20 is carried to an intercooler 6 and a turbo charger 4. When the abnormal state of the sensor system or the control device takes place, excessive rise of the temperature of the engine and that of the turbo charger are prevented, so that rational operation and durability in the engine system can be ensured.
Patent JP-H04363610-A (JP)
Title: Line sensor
Inventor: KOMATSU TOSHIO
IPC: G01B11/00
Filed: 1991-06-11
Abstract: PURPOSE:To realize a high-density sensing twice bigber than by a conventional method. CONSTITUTION:A title item consists of a beam splitter 1 which divides light into two directions, a photodetector A2 placed one-dimensionally for enabling first light (a) divided by the beam splitter 1 to enter, a photodetector B3 positioned while a size of the light-reception element is shifted by 1/2 in reference to the photodetector A2 placed one-dimensionally and enables second light (b) to enter, a delay circuit 4 which allows an output signal (c) of a photodetector B placed one-dimensionally to be input and then applies a certain time delay, an adder circuit 5 which allows an output of the photodetector A2 placed one-dimensionally and the delay circuit 4 to be input and adds a signal (d) and a signal (e), and a storage circuit 6 which stores an outpot of the addition circuit 5.