baber/WOPTO huggingface dataset:
Patent JP-S6086869-A (JP)
Title: Manufacture of field effect transistor
Inventor: ASAI SHIYUUJI
IPC: H01L21/338
Filed: 1983-10-18
Abstract: PURPOSE:To equalize the gate cut-off voltage by a method wherein an n<+> conductive layer at high concentration to be source and drain part near a gate electrode is selfmatchingly formed with high precision and excellent reproducibility without diffusing a gate metal in an operating layer. CONSTITUTION:A plasma silicon nitride film 23 as a protecting film is grown on a high resistance GaAs substrate 4 implanting Si<+> ion therethrough to form an N type opening layer 5. A silicon oxide film 21 is evaporated and another plasma silicon nitride film 22 is grown to form a pattern covering the peripheral part of the pattern 22 and the N type opening layer 5 to be a gate part on said layer 5. Firstly the film 21 is etched to form the gate pattern 21 further forming a high concentration conductive layer 6 by ion implanting process. Secondly overall surface is covered with a plasma nitride film 24 and after coating and drying up a photoresist film 26, overall surface is etched and the residual photoresist film 26 is removed to form electrodes 1-3. In such a constitution, gate metal may be prevented from diffusing in the operating layer as well as the gate Schottky characteristics from deteriorating to equalize the gate cut-off voltage.
Patent JP-S5984028-A (JP)
Title: Heating cooker
Inventor: ISHIMURA YOUZOU
IPC: F24C7/02
Filed: 1982-11-05
Abstract: PURPOSE:To permit the setting of times of a short period and a long period by a method wherein a timer motor, having two speeds, is provided and an electric source for the timer motor is connected intermittently when a low speed is selected for the timer motor while the timer motor is conducted continuously when the high speed is selected for the timer motor. CONSTITUTION:When the heating time is set by a timer tap 18 into the range of 0- 200 deg., a switch 21 is connected to the (a) side of a contact by the rotation of a cam 20 provided on a timer shaft 19, and when a switching button of strong fire side is selected and an operating button 6 is pushed, switches 21, 22 are closed, the switch 23 is connected to the (a) side of the contact, the electric source is conducted to the timer motor 10 continuously and a high-frequency wave is radiated into a heating chamber from the high-frequency wave generating device provided at the secondary side of a transformer 24. When the heating time is set by the timer tap 18 into the range of 200- 300 deg., the switch 21 is connected to the (b) side of the contact by the cam 20 provided on the timer shaft 19, the electric source of the timer motor 10 is put ON and OFF by an intermittent switch 25 due to the effect of the cam provided on a motor 17 for driving, whereby the operating time of the high-frequency wave generating device may be controlled and the heating time may be set for the time of a long period.
Patent JP-S6087872-A (JP)
Title: Continuous resin coating device
Inventor: MIZOE MIKIO
IPC: B05C19/02
Filed: 1983-10-18
Abstract: PURPOSE:To coat a resin easily, efficiently, and continuously by installing an induction heating coil arranged around a traveling metallic wiry body and a powdered resin and air mixing chamber through which the metallic wiry body is passed at the same position. CONSTITUTION:A metallic wiry body 14 whose surface is continuously cleaned is passed through a powdered resin and air mixing chamber 17 and an induction heating coil 15. The wiry body 14 in the coil 15 is heated to a specified temp. by impressing a high-frequency or a low-frequency power having a specified frequency to the coil 15. Before the wiry body 14 reaches the outlet end of the coil 15, the melting and depositing of a powdered resin 18 is started. The deposited amt. increases with the increase in temp., and the thickness is also increased. After a specified time determined by the line velocity, the part passing through the coil is cooled by the air carrying the powder 18, and the wiry body 14 with a solidified or unsolidified resin layer on the surface is taken out to the outside of the chamber 17.
Patent JP-2001019341-A (JP)
Title: Fixing device for damage detector for handrail
Inventor: TSUYUKI JUNICHI
IPC: B66B31/02
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To surely hold a body case onto a handrail to accurately conduct damage detecting work. SOLUTION: Suction cup fixing devices 24, 25 are composed of a pair of support legs 3, 4 attached to a fixed frame body 2, the first connection members 5, 6 and the second connection members 7, 8 connected turnably to the support legs 3, 4, and suction cup bodies 9, 10 provided respectively in the other end of the second connection members 7, 8 and suction-fixed to a glass face 21 of a rail, and a body case 1 of a damage detector for a handrail 16 is engagedly held within the frame body 2 supported in an upper side of the handrail 16 by the suction cup fixing devices 24, 25.
Patent JP-S6173358-A (JP)
Title: Case for lsi
Inventor: FUJINAMI KATSUMI
IPC: H01L23/62
Filed: 1984-09-18
Abstract: PURPOSE:To protect a bonding wire and a LSI chip by interposing a fuse for protection against overcurrents to an electric circuit between a terminal for a power supply or grounding and the LSI chip and annexing the fuse to the outer surface of a case proper. CONSTITUTION:A LSI chip 2 is mounted to a case proper 1, and a plurality of terminals containing terminals 3, 4 for a power supply or grounding are fitted. Electric circuits 5a, 5b tying the chip 2 and the power supply terminal 3 or the grounding terminal 4 are set up into the main body 1. Fusesfor protection against overcurrents are interposed to one parts of the electric circuits 5a, 5b, and fuses 7a, 7b are annexed to one parts of the outer surface of the main body 1. When overcurrents flow through the fuses 7a, 7b in the constitution, the fuses 7a, 7b are fusion-cut by the currents, and the electric circuits 5a, 5b are opened, thus protecting bonding wires 6a, 6b and the chip 2.
Patent JP-S6171259-A (JP)
Inventor: ROBAATO EFU GEIZAA
IPC: B60T11/34
Filed: 1985-09-05
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-H1124956-A (JP)
Title: Patrol diagnosis system
Inventor: KOMIYAMA HIROBUMI
IPC: G06F11/22
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To perform efficient patrol diagnosis by utilizing monitoring information at the time of normal access and changing dynamically the cycle of a patrol diagnosis according to a normal access ratio. SOLUTION: Monitoring information that is recorded by a monitoring function is read (step 10). A normal access ratio α is calculated by counting the number of accesses to a component that is an object within a fixed time and the number of normal accesses among them based on the monitoring information. The calculated ratio αis compared with a defined value β that is previously defined (step 11). When the ratio α is <= the value β, the cycle of a patrol diagnosis of the component is shortened (step 13). On the contrary, when the ratio αexceeds the value β, the cycle of a patrol diagnosis of the component is made long (step 12).
Patent JP-H0944938-A (JP)
Title: Tape transfer device
Inventor: HIROSE KAZUO
IPC: G11B15/60
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of loss torque in a transfer device transferring a magnetic tape, and to prolong the life. SOLUTION: Many fine concave cavities are formed on the surface of a capstan shaft 16 at random to make the surface a fine roughened surface, and the oil-film forming ability of the slide contact part with a bearing is enhanced. Further, the releasability of a pinch roller 22 and a magnetic tape 21 from the capstan shaft 16 is improved, and the loss torque in a capstan motor is reduced, and the magnetic tape is made to run stably.
Patent JP-H1119649-A (JP)
Title: Magnetization device for water
Inventor: NODA TERUYOSHI
IPC: C02F1/48
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To magnetize water by effectively irradiating water with magnetism by providing a device with a pair of magnets arranged in the state of disposing an S pole and N pole opposite to each other across a cylindrical body formed with a water housing chamber in-between and providing the device with a magnet moving device for moving a pair of these magnets back and forth in the longitudinal direction of the cylindrical body. SOLUTION: At the time of use, the water is housed in the water housing chamber 11 of the cylindrical body 1 and is then used as a pot for potable water. A pair of the magnets 3, 3 are moved back and forth in a vertical direction by the magnet moving device 4, by which the water housed in the water housing chamber 11 is irradiated with the magnetism generated by a pair o the magnets 3, 3, by which the water is magnetized. The forward and backward movement of a pair of the magnets 3, 3 is executed by the forward and backward movement of an annular ring 40 in the vertical direction by means of an internal screw thread member 44 screwed to a feed screw rod 43 as this feed screw rod 43 is rotated forward and backward by driving of a forward and backward turning motor 47.  At this time, the annular ring 40 guides this forward and backward movement by the guide rod 42 which slides a sliding member 42.
Patent JP-H0726627-A (JP)
Title: Joint of steel pipe
Inventor: KOMA NORIHIKO
IPC: E04B1/58
Filed: 1993-07-12
Abstract: PURPOSE:To obtain a scenic view of a column, by connecting the flange fixed at the end of one steel pipe with the flange fixed at the end of the other steel pipe by bolts in the axial direction of the steel pipe. CONSTITUTION:A steel flange 1a is fixed at the upper end of a large steel pipe 1 and a flange 2a having the same outer diameter with the flange 1a is fixed at the lower end of a small steel pipe 2. Bolt holes 5 slanting by 45 degrees against the axis of pipes are formed on the superposed side of the upper and lower flanges and bolts 3 are screwed in the bolts holes 5 to connect both steel pipes 1, 2. Accordingly, the protruded part of steel pipe joint is eliminated and hence, the appearance of the connected steel pipe column can be improved.
Patent JP-S6352071-A (JP)
Title: Insulation diagnosing device for oil-immersed electric equipment
Inventor: TERANISHI TSUNEJI
IPC: H01F27/00
Filed: 1986-08-22
Abstract: PURPOSE:To accurately judge whether or not internal abnormality occurs in its early stage and to prevent a transformer accident by monitoring operation temperature at all times and calculating an estimated value of (CO+CO2) concentration in oil from data on the total weight of a solid insulator and the amount of the transformer oil. CONSTITUTION:The insulating oil in oil-immersed electric equipment, e.g. transformer is sent to a gas extraction part 3 by opening and closing a waste oil valve 2 to extract in-oil dissolved gas here. The extracted gas is sent to and analyzed by a gas analytic part 4 to obtain density data on gaseous CO and CO2, and the analytic data are sent to a data processing part 6. Data from a thermometer 5 fitted to the tank 1, on the other hand, is also sent to the data processing part 6, which calculates as estimated value of the normal operation state of (CO+CO2) density by using the relational expression among the data and temperature of the solid insulator and transformer oil in the transformer and a (CO+CO2) generating speed which are stored here previously. Then, the estimated value is compared with the analytic data sent from the gas analytic part 4 and when the difference between the both exceeds a constant value, it is displayed on a display part 7 and a warning signal is generated.
Patent JP-S6087544-A (JP)
Title: Data communication network system
Inventor: MARUYAMA TOSHIAKI
IPC: H04L12/00
Filed: 1983-10-20
Abstract: PURPOSE:To attain connection between two network systems without the provision of a complicated line control section by providing a connection/disconnection control section connecting and disconnecting transmission lines between both the systems mutually. CONSTITUTION:The network systems 20A, 20B consist respectively of host stations 21A, 21B, plural work stations 22A1-22An, 22B1-22Bn and connection/ disconnection control sections 24A, 24B connecting and disconnecting transmission lines 23A, 23B. In connecting both the networks, one acts as a host station of the entire network system and the other functions as a work station only for the connecting period. As the method connecting and disconnecting both the networks, a method predetermining the connecting time or a method where the start of connection is ordered in advance by other communication line is considered.
Patent JP-H0944528-A (JP)
Title: Method for collecting manhour of notebook type information processor use
Inventor: ARAI KAZUHIKO
IPC: G06Q50/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the method for collecting the manhours of notebook type information processor use which is accurate and easy to use. SOLUTION: When the manhours 8d of a plurality of categories S1-Sn of business are collected, a computer 1 edits tables 8e and 8f of operation places and operation contents of the respective categories Si and report formats 8 of manhours 8d by operation place and operation content combinations 8c. A notebook type information processor 20 provided with a memory 25, a display, a fixed panel, and a touch type input means 26 is assigned to each category Si. To the notebook type information processor 20 of each category Si, the report format 8 and tables 8e and 8f of the category Si are transferred from the computer 1. On a touch basis which uses no keys, manhours 8d are inputted by the categories Si to the notebook type information processors 20 according to the report formats 8.  The inputted manhours 8d are transferred to the computer 1 according to the report formats 8 and the computer 1 totalizes the manhours 8d of the respective categories S1-Sn of business. A communication line or an IC memory card is usable for the transfer between the computer 1 and notebook type information processors 20.
Patent JP-S6174064-A (JP)
Title: Document editing system
Inventor: ASANO HAJIME
IPC: G06F17/24
Filed: 1984-09-18
Abstract: PURPOSE:To make an operation in editing a document easy and to improve operability by editing collectively up to a character finish symbol to which a cursor is placed. CONSTITUTION:In accordance with information concerning an editing of a document which an operator inputs from an input means 2, editing is executed by a program stored into a memory 3 at a processing device 1. The operator edits while the operator watches edited documents which are displayed by a display means 5. At this time, a cursor is positioned to a desired character out of plural characters inputted including a finish mark, and then, editing is executed from the character, for which the cursor is placed, to the finish mark collectively.
Patent JP-S6087554-A (JP)
Title: Information transmitter
Inventor: HOSHINO TAKEHIKO
IPC: H04L27/148
Filed: 1983-10-19
Abstract: PURPOSE:To obtain a level discriminator with simple constitution by writing the output of an oscillation circuit to a storage circuit when the oscillation circuit is not oscillated at a normal oscillation frequency through the passing of a vehicle. CONSTITUTION:When an on-vehicle element 2 passes through a ground element, an oscillated frequency of an oscillator 1 changes from F0 to F1 between times t1 and t2 and the output of a band pass filter 10 is shown in Fig. B. Then a gate signal generating circuit 11 outputs a gate signal C being logical value 1 between the times t1 and t2 as shown in Fig. C, a write signal as shown in Fig. E is outputted from an AND circuit 12 and the output (frequency F1) from an A/D converter 13 is stored in a storage circuit 14. On the other hand, a signal having frequencies F1XN1, F1XN2-F1XNn is outputted repetitively and sequentially from a D/A converter 16. The signal having the frequency F1XN1 is outputted from a band pass filter 17 and a signal in Fig. J is outputted from a level discriminator 18.
Patent JP-S6352329-A (JP)
Title: Production of magnetic recording medium
Inventor: TAKASUGI YASUSHI
IPC: G11B5/845
Filed: 1986-08-21
Abstract: PURPOSE:To randomly orient the magnetic powder to be incorporated into a magnetic layer and to improve modulation by installing magnets for impressing magnetic fields to a magnetic coating compd. in such a manner as to generate the magnetic fields in the transverse direction of a substrate and to satisfy the specific conditions. CONSTITUTION:The magnets 5 are so installed as to generate the magnetic fields in the transverse direction of the long-sized nonmagnetic substrate 2 in the case of coating the magnetic coating compd. contg. the magnetic powder and binder on the substrate impressing the magnetic fields thereto by the magnets, drying the coating and blanking the substrate to a disk shape. In addition, the magnets are so installed as to satisfy the conditions; l1=1.1l0-3.0l0, l2=0.1l1-0.7l1, l3=0.01l1-0.5l1, g=0.05l0-1.0l0 (where l1 is the length of the magnets in the transverse direction of the substrate, l2 is the length of the magnets in the longitudinal direction of the substrate, l3 is the length of the magnets in the thickness direction of the substrate, l0 is the width of the nonmagnetic substrate, (g) is the gap between the substrate and the magnets.) The recording medium having the uniform modulation characteristics is thereby obtd.
Patent JP-S6088284-A (JP)
Title: Driving circuit for d.c.-type electromagnetic selector valve
Inventor: MIZUNO TOSHIYUKI
IPC: F16K31/06
Filed: 1983-10-21
Abstract: PURPOSE:To improve response performance by inserting a d.c. voltage controlling circuit for feeding a high d.c. voltage on starting of electric conduction and for feeding the rated voltage, subsequently, between a d.c. power source and the solenoid of an electromagnetic slector valve. CONSTITUTION:When a starting switch 2 is closed, the second timer is driven, keeping each contact point 4-1, 4-2 of the second timer in ON state, and then the first timer 3 is driven to close the contact point 3-1. Therefore, the solenoid 5 of a d.c.-type electromagnetic selector valve is applied with the voltage twice as large as the rated voltage during a short time restricted by the first timer 3. when the first timer 3 stops, the contact point 3-1 opens, and the rated voltage is supplied into the solenoid 5 from a (b) terminal.
Patent JP-S6344560-A (JP)
Title: Production of azetidinones
Inventor: MAABUIN JIYOSEFU MIRAA
IPC: C07D205/08
Filed: 1987-08-05
Abstract: A process for 4-halomethylazetidin-2-ones is provided which comprises mixing in an inert solvent a positive halogen reagent in the presence of a weak base with a  beta , gamma -unsaturated O-acylhydroxamate of the formula <CHEM> wherein R is protected amino, lower alkyl or phenyl substituted lower alkyl, R2 is a substituent such as lower alkyl which may be substituted by formyl, hydroxy, halogen, etc., and R1 is alkoxy, benzyloxy, etc. When R is a protected amino group, the process provides cis-4-halomethylazetidin-2-ones, while when R is alkyl or phenylalkyl, the trans isomer is obtained. The 4-halomethylazetidinones are useful intermediates for known antibiotic compounds.
Patent JP-S5897388-A (JP)
Inventor: SEYAMA TSUNEO
IPC: D05B1/06
Filed: 1981-12-08
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-S6440243-A (JP)
Title: Article feeding device
Inventor: KASAI SHOZO
IPC: B65G60/00
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the replacing time of a magazine by providing a magazine giving/receiving means between a buffer for temporarily holding a magazine and the side of a stocker for giving/receiving magazines housed in it to and from an article take-out position. CONSTITUTION:Filled magazines Mzf in a stacked condition which are conveyed by means of an unmanned vehicle 1 are translocated onto a buffer B and temporarily stored on it. On the other hand, a stocker S houses plural magazines Mz each for a different type of parts, and is lifted up/down in accordance with an assembling order to draw out a corresponding magazine Mz onto a draw-out table T10, to feed parts to an assembling part R2 by means of a robot. And, when the number of parts in the magazine Mz is reduced, the buffer B is lifted up/down to separate and place a corresponding filled magazine Mzf on a hook B11 to deliver it to an elevator part E. The, when the number of parts becomes zero, the stocker S is lifted up to replace the empty magazine Mze with the filled magazine Mzf by the elevator part E and the empty magazine Mze is laminatedly discharged into the unmanned vehicle 1.
Patent JP-S6372796-A (JP)
Inventor: RICHIYAADO EICHI ROIDOHAUSU
IPC: A61K8/92
Filed: 1987-08-07
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-H0750727-A (JP)
Title: Data communication terminal equipment
Inventor: SHIBATA HIROSHI
IPC: H04M1/27
Filed: 1993-08-09
Abstract: PURPOSE:To provide the data communication terminal equipment which performs dummy call origination through a communication line to an opposite side reception terminal based on a destination dial when that destination dial is inputted, and continues or completes processing for the first time when connectability can be confirmed. CONSTITUTION:When the storage of original image information is started by an image storage part 7 and the destination dial of the opposite side reception terminal is inputted by an operation part, based on the destination dial, a communication control part 9 performs the dummy call origination through the communication line to the opposite side reception terminal and when the connectability is valid with the opposite side reception terminal judged by a connection judging part, the image information of the original is continuously stored by the image storage part 7. After the storage is finished, the communication control part 9 starts transmission by originating a call again to the opposite side reception terminal and when the connectability with the opposite side reception terminal judged by the connection judging part is invalid, the storage of the image information of the original is stopped by the image storage part 7.
Patent JP-S6439369-A (JP)
Title: Vapor deposition method
Inventor: HASHIMOTO YOICHI
IPC: C23C14/24
Filed: 1987-08-05
Abstract: PURPOSE:To prevent the flowing out of a molten metal from an opening by making the temp. of the opening higher than that of the part distant from the opening at the time of heating and vaporizing the metal in a crucible. CONSTITUTION:The metal 1 (e.g., Al) in the crucible 2 is heated and vaporized, and the vapor leaving the crucible opening 2a is deposited on an object. At this time, an upper heater 31 and a lower heater 32 are provided around the crucible 2, and the voltages of the heaters can be independently regulated. As a result, the temp. of the periphery of the opening 2a of the crucible 2 heated by the upper heater 31 can be made higher than the temp. of the lower part of the crucible heated by the lower heater 32 hence the flowing out of the molten metal from the opening 2a can be prevented, and the vapor deposition can be stably carried out at a high rate.