baber/WOPTO huggingface dataset:
Patent JP-H0194630-A (JP)
Title: Automatic molding apparatus
Inventor: TAKAHASHI FUMIO
IPC: B29L31/34
Filed: 1987-10-06
Abstract: PURPOSE:To improve productivity of an automatic molding apparatus and to decrease a price of such apparatus, by arranging a plurality of loading frames on the outer periphery of a rotary body rotatable around one of support columns and adapting the apparatus such that the loading frame carrying a semiconductor lead frame thereon is clamped by a molding tool so that resin is molded with the lead frame. CONSTITUTION:An automatic molding apparatus comprises a lower base 21, three or more support columns 23, an upper base 22, a movable base 25, a vertical moving means 24, a molding tool 26 having a bottom mold 26b and a top mold 26a and a resin injecting means. The automatic molding apparatus is further provided with a rotary body 31 rotatable around one of the columns 23 and also movable vertically, a plurality of loading frames 42 arranged on the outer periphery of the rotary body 31 at approximately equal intervals and each capable of carrying a semiconductor lead frame, a rotating means for rotating the rotary body 31 by a predetermined angle and a second vertical moving means for moving the rotary body 31 vertically. The loading frame 42 carrying the semiconductor lead frame is clamped by the molding tool 26 so that resin is molded with the lead frame.
Patent JP-H1190602-A (JP)
Title: Method and device for cutting off width changed slab
Inventor: ORINO YOICHIRO
IPC: B22D11/16
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for smoothly cutting off a slab by simply and quickly detecting the end surface of the width changed slab. SOLUTION: This cutting-off method of a width changed slab starts to cut the slab changed in the width without correcting the position of a torch in a cutting-off machine by calculating the end surface position at the width changed position of the slab from the data of a slab width measuring instrument using a distance measuring method with a laser beam in the cutting-off machine 6 in continuously casting equipment and inputting the calculated result into the cutting-off machine.  Further, the cutting-off device of the width changed slab is composed of the slab width measuring instrument 1 for measuring the end surface position of the slab with the laser beam, a computer 2 for calculating the data from this slab width measuring instrument 1 and a cutting-off machine control device for shifting the torch in the cutting-off machine with the calculated value, in the cutting-off machine of the continuouslu casting slab installing a contacting type end surface detector and the torch.
Patent JP-H08112257-A (JP)
Title: Ophthalmologic camera
Inventor: SATAKE EIJI
IPC: A61B3/14
Filed: 1994-10-18
Abstract: PURPOSE: To provide an ophthalmologic camera which enables adjusting of the setting of a proper exposure level according to various conditions. CONSTITUTION: The storing of a correction factor into an EEPROM 32 is made possible in the correction of exposure using an exposure correction key 25, so that a reference value P0 for exposure calculation as preset per part to be photographed can be corrected almost stationarily in the exposure calculation with a CPU 31. Consequently, a proper exposure can be obtained even when a camera is used employing a CCD element different in sensitivity characteristic from films.
Patent JP-S63106541-A (JP)
Title: Integral absorbancy measuring apparatus
Inventor: KIMURA SHIRO
IPC: G01N21/25
Filed: 1986-10-23
Abstract: PURPOSE:To reduce an error in the measurement of absorbancy, by employing a line light source and a unidimensional line sensor. CONSTITUTION:The light emitted from a line light source 1 passes through an incident type slit 2 having a slit width different according to the form of a specimen to irradiate a specimen container 3. The unidimensional line sensor 5 corresponding to the height of the container 3 is arranged behind the light receiving type slit 4 on the side of a detector. The sensor 5 is constituted of a plurality of pixels and the height of one pixel is resolving power and the sensor 5 can measure the absorbancy from each height of the specimen container. By this method, even when concn. distribution is formed in the specimen container, absorbancy extremely reduced in an error can be measured.
Patent JP-H0986916-A (JP)
Title: Production of synthetic quartz powder
Inventor: SUGURO YOSHIO
IPC: C01B33/158
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain synthetic quartz powder slightly foaming when melted and molded. SOLUTION: This method for producing synthetic quartz powder comprises heat-treating silica gel powder while continuously supplying the powder from the end of a rotary kiln and fluidizing and setting the amount of a gas generated from the powder <=500N-liter/Kg/hr.
Patent JP-H0592291-A (JP)
Title: Device for laser beam machine
Inventor: BANZAWA YOSHIAKI
IPC: B23K37/00
Filed: 1991-09-30
Abstract: PURPOSE:To continuously machine all works in the stocker with unmanned operation by collectively executed the loading and unloading of works against the pallet at one place, preliminarily receiving plural pallets loading works in the multi stage stocker, and automating the carrying in and out motion of the pallets. CONSTITUTION:A stocker 1 for receiving plural pallets P which support works W in multi stages is provided. An intermediate carrying station 2 is set at the front side of this stocker 1, the carrying in and out the pallet is executed between the stocker 1 and this intermediate station 2 with a pallet carrying in and out mechanism 3. A machining station 4 is set at one side of the intermediate carrying station 2, the laser beam machining is executed to the work W on the pallet being carried from the intermediate carrying station 2 to the machining station 4. An operating station 8 is set at the other side of the intermediate carrying station 2, the work W is loaded and unloaded on the pallet P being carried from the intermediate carrying station 2 to this operating station.
Patent JP-H04129493-A (JP)
Title: Signal reception circuit having two threshold voltages
Inventor: OGISO MASAYOSHI
IPC: H04Q1/30
Filed: 1990-09-20
Abstract: PURPOSE:To eliminate distortion of a reception signal based on the comparison with two threshold voltages by inputting an output from a synthesizer synthesized with outputs of an upper limit comparator and a lower limit comparator to an integration circuit and sending the result as charging information therefrom. CONSTITUTION:An upper limit comparator 2 compares a positive prescribed voltage level Vth with a positive sinusoidal wave being an input waveform as a threshold voltage and a lower limit comparator 3 compares a negative prescribed voltage level -Vth with a negative sinusoidal wave being an input waveform as a threshold voltage. The output of the upper limit comparator 2 is at 0 level when the input signal reaches the positive prescribed voltage level Vth or over and goes to a 1 level when the input signal is lower than the level, and the output of the lower limit comparator 3 is at 1 level when the input signal reaches the negative prescribed voltage level -Vth or over and goes to a 0 level when the input signal is lower than the level. The outputs of the upper limit comparator 2 and the lower limit comparator 3 are synthesized by a synthesizer 4 and the synthesized output is given to an integration circuit 5. Thus, even between stations adopting a low frequency to send a charging pulse, the on/off of the charging pulse is surely sent to the receiver side and the transmission of the charging information is prevented.
Patent JP-H0588636-A (JP)
Title: Display device
Inventor: SUDO NOBUO
IPC: G09G3/10
Filed: 1991-09-30
Abstract: PURPOSE:To suppress the power consumption to irreducible necessary consumption by preheating a heat radiation tube to be changed and turned ON next except a discharge tube which is current ON. CONSTITUTION:An illumination monitor part 15 finds illumination data on the discharge tube 1 which currently illuminates, an illumination comparison part 16 compares the illumination data with display data to replace next to find preheating data on the display tube 1 to be changed and turned ON except the discharge tube 1 which currently illuminates, and a preheating control part 17 applies the electric power from a preheating power source 18 to only the display tube 1 corresponding to the preheating data. When the next display data replaces the current data, the discharge tube 1 corresponding to the display data illuminates and other discharge tubes 1 are turned OFF. At this time, the discharge tube 1 which is turned ON in an extinction state is preheated, so the discharge tube starts illuminating excellently and the display becomes stable. Even in the display state, a display tube l corresponding to display data to replace next except the discharge tube 1 which currently illuminate is preheated.
Patent JP-S61130463-A (JP)
Title: Martensitic stainless cast steel for strain-generating material for load cell
Inventor: INUI KAZUYUKI
IPC: C22C38/00
Filed: 1984-11-28
Abstract: PURPOSE:To improve load cell capacity of the casting to be obtained, by incorpo rating prescribed percentage of C, Si, Mn, Ni, Cr, Cu, and Nb. CONSTITUTION:The titled stainless steel consists of 0.02-0.1% C, 0.4-2% Si, 0.2-1.5% Mn, 4.5-8.5% Ni, 8-10% Cr, 1-3% Cu, 0.2-0.5% Nb, <=0.05% P, <=0.05% S, and 3-5% Mo. On casting, this stainless steel provides the strain- generating material or a load cell having superior load cell capacity increases the degree of design freedom and reduces the manufacturing cost.
Patent JP-2000082566-A (JP)
Title: Corona-discharge treatment machine
Inventor: SAITO SHINJI
IPC: H01T19/04
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To enhance the work efficiency of corona-discharge treatment, by giving flexibility to at least a part of a discharge portion for corona-discharge treating surfaces of a building material to which a sealing material is applied. SOLUTION: A discharge treatment machine 1 comprises a body part 2 to be held by hand by a worker and an electrode 3 projecting forward from an end of the body part 2. The electrode 3 is made up of a flexible coil electrode so that discharge treatment can be carried out even if a gap between treated surfaces 4a, 4a of a building material 4 is narrow and winding. A power supply unit 6 is connected to the body part 2 via a cable 5. The electrode 3 mounted on a support rod 7. The electrode 3 is covered by a flexible tube made of an insulating synthetic rubber such as silicone rubber. Ends of the tube are sealed with a similar synthetic rubber. Not only the tube ends, but also the whole interior of the tube can be filled with silicone rubber or the like. Even a narrow and winding joint is efficiently discharge-treated.
Patent JP-S63108169-A (JP)
Inventor: SUZUKI SEIICHI
IPC: F25B25/00
Filed: 1986-10-24
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-H0563055-A (JP)
Title: Semiconductor device
Inventor: ISHIMURA EITARO
IPC: H01S5/00
Filed: 1991-09-02
Abstract: PURPOSE:To acquire a pattern for measuring a contact resistance of a rear electrode of a semiconductor laser, etc., with a substrate without increasing of the number of manufacturing processes of a device. CONSTITUTION:An electrode 5 for supplying a current and an electrode 7 for measuring an electric potential difference are provided on a substrate 2 a current is made to flow between the front electrode 5 and a rear electrode 6, an electric potential difference between the electrode 7 and the rear electrode 6 is measured and a resistance value is obtained. Thereby, a contact resistance of the front electrode 5 is excluded from a measurement value and a contact resistance between the rear electrode 6 and the substrate 2 is obtained.
Patent JP-H0594965-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATTORI HIROMI
IPC: H01L21/28
Filed: 1991-10-01
Abstract: PURPOSE:To enable a contact low in resistance and junction leakage to be formed by a method wherein Ti is sputtered as a contact metal, and then a TiN is buried through a CVD method. CONSTITUTION:An element composed of an element isolation region 1, an N<+>Si layer 2, and a P<+>Si layer 3 is formed on a silicon substrate 9, an interlayer insulating film 4 is deposited and etched, and a contact hole 5 is provided to the N<+>Si layer 2 and the P<+>Si layer 3. Thereafter, a Ti film 6 is deposited through a sputtering method, and in succession, a TiN film 7 is deposited through a CVD method. Then, TiN/Ti on an insulating film is removed through etching-back, and a contact buried plug 8 is formed. By this setup, a buried contact low in resistance and free from junction leakage can be obtained.
Patent JP-H0994745-A (JP)
Title: Plane traverse grinding method
Inventor: MATSUI SATOSHI
IPC: B24B7/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To conduct plane grinding work with high efficiency by determining table speed, and making cutting amount grindable at a determined table speed serve as the allowance of cutting amount in a coarse grinding process. SOLUTION: The table speed is set to a small grindable value with large cutting amount and large transverse feed amount. The transverse feed amount (f) is set to a large value a little smaller than grinding width W. When a table is moved by a single stroke under this condition, the transverse feed (f) is given, and the table is moved by a single stroke again. By repeating the same operation, traverse grinding of large cutting amount and large transverse feed amount is conducted until a grinding wheel 2 has reached a point PN. After the grinding wheel 2 has reached the point PN, it is returned to a point PO by rapid traverse. Thus, the coarse grinding process for a work 1 is completed.
Patent JP-H04133978-A (JP)
Title: Circulating type document feeding device
Inventor: INUI TOSHIHARU
IPC: G03G15/04
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a faster copying device of smaller size with a simple mechanism by installing a single paper feed route guiding feed paper documents, guiding the read documents for explosure, reversing them without reversing them again from one side installing a first and a second route housing them again from the other side, installing a paper discharge route branching into those two routes, and installing a route switchover nail CONSTITUTION:Piled documents D are fed by a paper feeding device 17 and conveyed through a single paper feed conveyor route 25, and detected by such a detector S2 as an optical detector or the like. After a fed documents D conveyed through the route 25 are conveyed onto a transparent plate 26 on a main body of a copying machine 12 and the document images are read for exposure in a reading position 14 by a optical system 33, the documents D are released from stoppage and conveyed again by a conveyor means 31 as far as a paper discharge route 34. The route 34 branches into a first and a second route 36, 37, and the route 36 conveys the documents D to discharge them on the upstream side in a paper feeding direction 15 and from above. This reverses the rehoused documents D from front and back in the position 14. The route 37 conveys the documents D to discharge them on downstream side in the same direction 15 and from above. The rehoused documents D have the same front and back as in the position 14.
Patent JP-S63106818-A (JP)
Title: Input detecting method
Inventor: MATSUMARU AKIHIKO
IPC: G06F3/023
Filed: 1986-10-24
Abstract: PURPOSE:To quicken the keyboard operation by applying an output to each electrode in a group in detecting an input at any of grouped electrodes, detecting the presence of a key input of each electrode, switching the detection to the other group so as to repeat the output application/input detection. CONSTITUTION:The titled method is provided with a control circuit 1, an output changeover circuit 2 grouping terminals a-f corresponding to electrodes a-f, switching them by means of a group switching signal so as to be outputted at the group (a-c and d-f) and using an individual switching signal to apply the output at each electrode in the group, and an input detection section 3 detecting which key of keyboard switches has a key input in response to the output application. With no key input is supplied, output/input detection is applied at each group and the time required for the scanning of the entire keyboard switch electrodes is decreased in the rate of (group number)/(total electrode number). With the key input is supplied, the output application/input detection is applied for each electrode in the group and the time required for input detection is decreased in the rate of (electrode number in group)/(total electrode number).
Patent JP-H10103748-A (JP)
Title: Connecting device of power source and air conditioning equipment using this device
Inventor: SAKA KENJI
IPC: F24F11/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the safety at the time of connection of a connector. SOLUTION: In addition to an AC 100V line, a DC 12V line is added to a connector 300 connecting an indoor machine 100 and an outdoor machine 200 electrically, and the DC 12V line is closed only at the time of connection of the connector 300 and supplies power to CPU 111 which conducts an ON/OFF control of relays 113 and 114 opening and closing the AC 100V line. According to this constitution, AC 100V is not applied to the connector 300 unless the connector 300 is connected.
Patent JP-2000087097-A (JP)
Title: High-concentration liquid detergent composition
Inventor: FUKUSHIMA SACHIKO
IPC: C11D1/72
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent compsn. which is excellent in low-temp. stability and detergency against dirt on a collar even when its concn. is high. SOLUTION: This high-concn. liq. detergent compsn. contains (a) an alkylsulfuric ester salt the basic component of which is an alkanolamine having one or two hydroxyl groups and which has an 8-20C alkyl groups, (b) an alkanolamide, and (c) a compd. represented by the formula: R1O(AO)mH (wherein R1 is an 8-24C alkyl, alkenyl, acyl, or aryl group; AO is a 2-4C oxyalkylene; and (n) is the average number of moles of AO added, being 5-20) in a wt. ratio of A/B of (1/5)-(5/1), in a wt. ratio of (a+b)/c of (1/3)-(3/1), and in a content of the sum of A, B, and C in the compsn. of 30-80 wt.%.
Patent JP-H07111001-A (JP)
Title: Disk cartridge loading and unloading device
Inventor: HAYASHI JUICHI
IPC: G11B17/043
Filed: 1993-10-12
Abstract: PURPOSE:To smoothen an inserting/ejecting operation of a disk cartridge and to enhance the durability of the device by providing a driving member with an axis for supporting turnably a trigger member and a restraining member for regulating a turning range of the trigger member. CONSTITUTION:The driving member 10 supported slidably on a base member 1 is energized in the direction of X2 by a spring 17, and the trigger member 18 for regulating the movement of the member 10 or releasing the regulation is supported turnably on the member 10 by the supporting axis 15. The member 18 is energized counterclockwise by a spring 23 and is also regulated in its turning range by a stopper pin 16, having an abutting roller 20 and an engagement projection 21 for engaging with an engagement pin 5 on both tip parts. The disk cartridge 100 is abutted against the roller 20 in a short time to make the pin 5 and the projection 21 engaged with each other and released from their engagement at the inserting/ejecting time, and hence the cartridge 100 is lifted and lowered in noncontact with the member 18. Thus, the inserting/ ejecting operation of the cartridge 100 can smoothly be performed, and the durability of the device is enhanced.
Patent JP-H1076880-A (JP)
Title: Rearview mirror-cum-photographing function
Inventor: SATOU HIDENORI
IPC: B60R1/12
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a rearview mirron-cum-photographing function being excellent in environmental resistance and storability and simultaneously, capable of photographing an image surely in time of running day and night for its recording and preserving. SOLUTION: A photographing mechanism and a controlling board both are mounted on the inside of an inner mirror, and an image photographed by a closed-circuit digital camera 7 is successively written in an integrated circuit memory 25 for preservation. In addition, when any impact from the outside is detected by a pickup sensor 22, the image photographed in a span of several seconds from this point of time is recorded, "and then it is made into a state of being on standby, stopping any renewal of the image. With this, all circumstances in time of running before and after the impact occurrence can be recorded and preserved in the IC memory 25, whereby any state in time of the impact occurrence is accurately apprehensible thereafter. In addition, the image ahead is made so as to be photographable even at night owing to an infrared light being applied out of an infrared emitting part 23.
Patent JP-H0195569-A (JP)
Title: Reconditioning apparatus of power supply for artificial satellite
Inventor: HAGINO SHINJI
IPC: H01L31/042
Filed: 1987-10-07
Abstract: PURPOSE:To restore a deterioration of a solar battery due to radio-active rays by a method wherein a heater is installed at a GaAs solar battery paddle, a battery is discharged until it becomes flat, this battery is charged again and, at the same time, discharge electric power of the battery is supplied to the heater. CONSTITUTION:Heaters 2 are installed at a GaAs solar battery paddle 1; when a power supply system is to be reconditioned, electric power is supplied directly to the heaters 2 from a battery 4 by using a control device 3. The solar battery paddle 1 is heated by using the heaters 2; and annealing effect is promoted; at the same time, because the battery 4 is discharged until it becomes flat, a memory effect is removed and an output characteristic is restored. After the battery has been discharged, a connection between the heaters 2 and the battery 4 is cut off by using the control device 3; the battery 4 is charged again; a reconditioning operation of the power supply system is finished. By this setup, electric power which has been abandoned as heat is utilized effectively and the solar battery can be reconditioned simultaneously.
Patent JP-H04141281-A (JP)
Title: Washing and treating device and cleaning and treating device
Inventor: REIMONDO HETSUKU
IPC: B08B3/10
Filed: 1990-09-21
Abstract: PURPOSE: To make an operator in a remote place easier to select cleaning and treating additives by allowing a pair of an additive selecting means to successively communicate with an additive tank through a known repeating sequence. CONSTITUTION: Each of a additive selectors 42, 242 excites solenoids for each 44, 46, 48, 50 and 244, 246, 248, 250 through a known sequence and provides a cleaning or treating solution of the corresponding sequence. The next position of the sequence is triggered as the operator moves on-off valves 108, 308 to an off position. By this, the pressure of the corresponding unloader valve 72 or 272 reaches the maximum value and the maximum by-passing is obtained as well as the switch 70 or 270 is closed. In response to the switch 70 or 270, the corresponding selector advances one by one to the next position. The switches 70, 270 always operate at the maximum pressure to assure considerably reliable operation.