baber/WOPTO huggingface dataset:
Patent JP-S6343026-A (JP)
Title: Sealing device for water pump
Inventor: OSHIMA TERUO
IPC: F16C33/78
Filed: 1986-08-08
Abstract: PURPOSE:To improve the fitting accuracy into a cylinder chamber by holding the outer ring of a bearing at one end section and providing a main body supporting a fixed ring, sealing belows, a holding case of a rotary ring, and a spring. CONSTITUTION:A stepped shaft 11 is assembled in a cylinder chamber 121, and a drain hole 20 is provided on an outer ring 141. Bellows 18 are brought into close contact with an inner wall 121a, the peripheral stepped section 25 of a main body 17 is coupled with the outer ring 141, and a bearing seal 144 is held by an end face 172a. Accordingly, the inside of the main body 17 and the drain hole 20 are communicated, and the main body 17 and a bearing 14 are integrated. When a metal ring 151 and a resin ring 152 of a holding case 15 are fixed to the stepped shaft 11, a rotary ring 153 and a fixed ring 21 are pressed by the force of a spring 22; the holding case 15, main body 17, bellows 18, and fixed ring 21 are integrated, thus no sealing drift occurs between the rotary ring 153 and fixed ring 21 at the time of assembly.
Patent JP-S6432669-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA TOSHIAKI
IPC: H01L27/088
Filed: 1987-07-29
Abstract: PURPOSE:To prevent the deterioration of the characteristics of an active MOS transistor and an element isolation section parasitic MOS transistor by obviating ion implantation into an electrode hole in a source impurity region in a drive MOS transistor by suing an ion implantation stopping film. CONSTITUTION:P-type wells are formed into an N-type silicon substrate 1, P-type channel stoppers 4' and silicon oxide films 4 for element isolation are shaped, and gate oxide films 10 are formed. Connecting holes 12b and gate electrodes 11a, 11b are shaped, and N-type impurity regions 9a, 9b, 3b, 3d, 3e are formed, employing the gate electrodes as masks for ion implantation. An silicon oxide film 5 is deposited, and high-resistance polycrystalline silicon films 17a, 17b are shaped. Connecting holes 13a, 13b, 13e are bored. A resist pattern 33 is formed, and the N-type impurity diffusion layers 9a, 9b are formed, using the resist pattern 33 as a mask for ion implantation.
Patent JP-H064185-A (JP)
Title: Computer system with automatic power source disconnecting function
Inventor: KITAMURA YOSHIKI
IPC: G06F1/26
Filed: 1992-06-22
Abstract: PURPOSE:To perform an unmanned operation with labor saving by performing the setting of a work instruction including the presence/absence of the power source disconnection processing of a system main body in advance, and automatically performing the power source disconnection of the system main body in the succeeding operation. CONSTITUTION:Certain work is designated to a CPU 3 via an input part 2 and also, the presence/absence of the automatic power disconnection processing of a system after the completion of the work is designated in step 201. Thence, it is decided whether or not the power source disconnection processing of the system should be performed after the work is completed in step 202, and when it is decided that the power source disconnection processing of the system should be performed, a flag to execute the power source disconnection of the system is set in step 203. After that, the work is executed, and after it is completed, a work completion flag is set in step 205. The actual power source disconnection processing of the system is executed based on the flag to execute the power source disconnection and the work completion flag in step 206. Since the power source disconnection of the system main body can be automatically performed, the unmanned operation can be performed with labor saving.
Patent JP-S5889222-A (JP)
Inventor: YOMODA NORITOSHI
IPC: A47J37/12
Filed: 1981-11-25
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-S5976983-A (JP)
Inventor: YOKURA MITSUYOSHI
IPC: D06P5/20
Filed: 1982-10-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0352260-A (JP)
Title: Electronic circuit device
Inventor: OKI TORU
IPC: H01L21/60
Filed: 1989-07-20
Abstract: PURPOSE:To mount components in a high density by simultaneously securing a semiconductor chip and a chip component with insulating adhesive resin, directly wire bonding their electrodes, and covering the chip and the component wholly with protection coating resin. CONSTITUTION:A chip component 6 is secured on a board 1 with insulating mounting resin, electrodes of the component 6 are connected by wire bonding, and a chip 4 and the component 6 are wholly covered with protection coating resin 2. Accordingly, since solder is not used at the component 6, bonding pads of conductors 7, 8 are not adhered with solder, and the coating resin 2 is provided including the component 6. Thus, an interval between the chip and the component 6 can be greatly shortened, and mounted in a high density.
Patent JP-H0236815-A (JP)
Title: Cooking container and manufacture thereof
Inventor: TAGUCHI HIROTSUNE
IPC: A47J27/00
Filed: 1988-07-27
Abstract: PURPOSE:To remove any projection on an inner bowl so as to improve the cleanness and durability and facilitate an indication on the inside thereof by applying color print displaying to the surface of a container main body where fluororesin is baked, with a substance different from this fluororesin. CONSTITUTION:A display print 5 is applied to the surface of inner bowl member 3 such that fluororesin 4 is sprayed at first and sticked thereto and the surface is dried at a low temp. by a half baking process of the fluororesin 4. Next, fluororesin with different color therefrom is printed on the former fluororesin 4, and finally, it is baked at a high temp, whereby the first and second fluororesin members 4 are melted and mixed with each other as one body on the member 3.
Patent JP-H0916961-A (JP)
Title: Initializing method for information recording medium
Inventor: SHINOZUKA MICHIAKI
IPC: G11B7/30
Filed: 1995-06-30
Abstract: PURPOSE: To perform initialization so that jitters of recording and reproduction characteristics become excellent. CONSTITUTION: This initializing method for the information recording medium initializes the information recording medium on which information is recorded by irradiating a recording thin film formed on a substrate with an energy beam and changing the phase of the recording thin film with the heat generated by the irradiation with the energy beam. In this case, the linear speed when the information recording medium is initialized is made nearly equal to the evaluation linear speed. The jitters are lowest when the linear speed at the initialization is about 4.5 (m/sec.), namely, as fast as the evaluation linear speed v0 , and when the initialization is performed at a linear speed (v0 ±1) (m/sec.) relative to an evaluation linear speed v0 , the jitters can be made low.
Patent JP-H0637067-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO MASAYUKI
IPC: C23F4/00
Filed: 1992-07-15
Abstract: PURPOSE:To restrain microloading effect and substrate damage. CONSTITUTION:A cooling device 1 cools a wafer 3 by supplying cooled helium gas between the wafer 3 and a lower electrode 4 and by cooling the lower electrode 4 to -60 to -65 deg.C. High frequency is applied between an upper electrode 7 and the lower electrode 4 and plasma etching is performed. Since a temperature of the lower electrode 4 is kept at -60 to -65 deg.C and plasma etching is performed in this way, microloading effect and substrate damage can be restrained when bluorocarbon gas is used as etching gas.
Patent JP-S57112135-A (JP)
Title: Mos type analogue switch integrated circuit
Inventor: NISHIMURA MUTSUHIRO
IPC: H03K17/06
Filed: 1980-12-29
Abstract: PURPOSE:To lessen the on-state resistance of an MOS analogue switch, by driving the MOS analogue switch by a voltage obtained by boosting a power source voltage. CONSTITUTION:When a transistor TR Y is turned on by clocks CLA and CLB having a phase difference, a power source voltage VDD is applied to the (+) terminal of a capacitor CB to charge the capacitor CB. At this time, a TR X is turned off. When the TR X is turned on, the (+) terminal of the capacitor CB is connected to a power source VSS-1 through a TR2. Thus, a voltage twice as high as the voltage of the power source VSS-1 is generated in the (-) terminal of the capacitor CB. This generated voltage is smoothed through the TR X by a capacitor CA to become a voltage VSS-2. This voltage VSS-2 is supplied to the gate of an MOS analogue switch.
Patent JP-S5978346-A (JP)
Title: Plotting method of punching cut mask
Inventor: TAKEI MASAYUKI
IPC: G03F1/90
Filed: 1982-10-27
Abstract: PURPOSE:To form a punching cut mask in an extremely short time without requiring the long-time effort of a skilled person by projecting an image of a drawing original upon a coordinate read part, and inputting its positions along a punching line by using an indicating tool. CONSTITUTION:The image of the drawing original 1 is projected on the coordinate read part 3. Then, the coordinate read part 3 is an XY digitizer and reads coordinate positions indicated on the drawing original 1 by the indicating tool 8. Then, drawing information is read out of a floppy disk device 9 through an arithmetic device 6 and passed to a plotting controller 5 to obtain a punching cut mask 2 with a sufficiently smooth curve at a plotting part 4. Therefore, this method eliminates the need for the long-time effort of a skilled person and manufactures the punching cut mask in an extremely short time.
Patent JP-S6165491-A (JP)
Inventor: DOI KEIJI
IPC: H01C1/01
Filed: 1984-09-07
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-S6434685-A (JP)
Title: Master/slave manipulator
Inventor: TAKAHASHI YUICHI
IPC: B25J3/00
Filed: 1987-07-28
Abstract: PURPOSE: To automatically compensate the gravity at a slave side including an end effector, and to improve the operatability, by mounting a means for compensating the gravity at the slave side comprising the end effector, on the basis of an identifying signal inherent in the end effector. CONSTITUTION: When an end effector 22 is mounted on an arm 21 at a slave side, an identifying signal transmitted from an identifying signal unit 23 loaded on the end effector 22, is introduced to an identifying signal reader 12 through a transmitting means 24. Whereby an intrinsic output signal, of the end effector 22 is transmitted from the identifying signal reader 12. A physical constant corresponding to the loaded end effector 22 is read out from a memory on the basis of this output signal, and the compensation of the gravity at the slave side, is calculated by an arithmetic part 10 on the basis of the physical constant.
Patent JP-S5977663-A (JP)
Title: Rotary head assembly
Inventor: NAKA HIROYUKI
IPC: G11B15/61
Filed: 1982-10-26
Abstract: PURPOSE:To improve the reliability of the titled assembly and to record and reproduce a picture with high quality by forming pump-out type spiral grooves only on a part of a fixed cylinder having the relative speed to a rotary member and forming steps on the other part. CONSTITUTION:The pump-out type spiral grooves 14 are formed on a part of the end surface of the fixed cylinder 11 side opposed to the rotary member 13 having almost the same diameter as the fixed cylinder 11 and arranged on the coaxial surface with fine gaps delta, and steps are formed on the end surface free from the spiral grooves with a slight space (h). When the rotary member 13 is revoluted at a high speed to the fixed cylinder 11, air inside the rotary head assembly is discharged to the outside through the fine gaps delta by the hydrodynamic action and the floating travel of a magnetic tape is accelerated by the discharged air flow by the pressure difference, so that the contacted sliding between the tape and fixed cylinder can be prevented.
Patent JP-H0354943-A (JP)
Title: Speed conversion system
Inventor: YAMAMOTO SEIICHI
IPC: H04L29/08
Filed: 1989-07-24
Abstract: PURPOSE:To absorb a speed difference between transmitting data and receiving data by providing the speed conversion system with a start/stop synchronizing circuit, a FIFO buffer circuit for writing data bits in each character unit and a start stop bit inserting circuit. CONSTITUTION:The start/stop synchronizing circuit 4 executes start/stop synchronism at the time of detecting a start bit in a receiving data output from a MODEM, samples data bits at the receiving data speed and writes the data bits in the FIFO buffer circuit 5 in each character unit. The start/stop bit inserting circuit 6 extracts the data bits from the circuit 5 in each character unit, adds start and stop bits to the data bits and outputs the added bits at a transmission speed satisfying the regulation of a transmitting data input to the MODEM. In this case, an end-to-end data transmission speed is fixed. Thus, the speed difference between the receiving data and transmitting data can be absorbed while shortening a mark time between characters.
Patent JP-H0928618-A (JP)
Title: Knockdown-type simplified toilet stool
Inventor: YAMAGUCHI KAZUHIRO
IPC: A47K11/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown-type simplified toilet stool which has sufficient mechanical strength and size for use by adults by inserting a parallel-crossed structure into a cylinder of a square cylindrical body, arranging removably an excretion containing bag inside the parallel-crossed structure, with a fringe mounted on the upper portion of the parallel-crossed structure, and further covering the upper portion of the square cylindrical body with a box. SOLUTION: A parallel-crossed structure is produced by assembling reinforcing plates 21, 22 into a rectangular parallel-crossed shape by inserting engaging slits 21a, 22a into each other. On the other hand, a square cylindrical body in folded condition is spread into a square cylindrical shape by extending a vertically folding line 12d on the cylinder side 12. Next, the parallel-crossed structure is fitted into the cylinder of the square cylindrical body 1, and then reinforcing plates 11a, 12a which are linked to the upper edges 11b, 12b of the square cylindrical body l are folded sequentially into the mountain side of the parallel crosses of the parallel-crossed structure.  Finally, an excretion accommodating bag is arranged inside the parallel crosses by mounting a fringe member 31 of a plate ring form in the toilet stool portion of the square cylindrical body 1, and furthermore, a box with a toilet stool hole opened is covered on the toilet stool.
Patent JP-S5979522-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUI HIROSHI
IPC: H01L21/265
Filed: 1982-10-29
Abstract: PURPOSE:To facilitate annealing without outward diffusion by forming SiO2 film having desired thickness on the surface of a semiconductor substrate in advance by heat treatment with specified temperature in N2 gas atmosphere containing O2 of predetermined quantity when annealing the substrate implanted with n<+> type impurity ion. CONSTITUTION:Thick field SiO2 film 2 is formed on circumferencial portion of p type Si substrate 1, and central portion on the surface of the substrate 1 surrounded with said film 2 is provided with gate electrode 5 consisting of polycrystalline Si through gate SiO2 film 4. Then, n type impurity ion such as As and P is implanted into the substrate 1 on both sides of the electrode 5 used as a mask by high concentration to generate an implantation region for source and drain 6. After that, for drive-in diffusion by annealing, the substrate 1 is placed in N2 gas atmosphere containing O2 of 3-100% of volume ratio at first. Next, heat treatment of 100-600 deg.C is made to form SiO2 film 7 of 30-100Angstrom  thickness on the entire surface of the substrate 1 and then annealing of 900- 1,100 deg.C for 20-60min is effected.
Patent JP-2000014553-A (JP)
Title: Tea service machine
Inventor: SAEKI TATSUO
IPC: A47J31/00
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent tea leaves in a canister from getting moist without providing a special drier. SOLUTION: On the front side of the front face part 5A of a panel, a hot water feeding port, a canister 11 and a tea strainer are equipped and on the rear side of the part 5A, the driving mechanism K of them is provided. On the back surface of the canister 11, a recessed part 52 is recess-formed. A window hole 56 is opened at the fixing position of the canister 11 of the part 5A and a part of the motor 54 of the mechanism K is projected forward through the hole 56 to face the inside of the part 52 on the rear surface of the canister 11. In a case that the motor 54 is driven to generate heat at the time of exchanging tea leaves, the generated heat functions to heat-dry the tea leaves stored in the canister from a back surface.  In addition, a part of the motor 54 is faced to the inside of the part 52 of the canister 11 in the structure, a space in the main body of a tea service machine 1 can be increased.
Patent JP-S6252161-A (JP)
Inventor: MATSUO RYUKICHI
IPC: B28B11/02
Filed: 1985-08-28
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-2000016805-A (JP)
Title: Production of aluminum nitride
Inventor: SAKURAI TOSHITAKA
IPC: C04B35/626
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain aluminum nitride by a self-propagating superheating synthesis reaction on an industrial scale. SOLUTION: This method for producing aluminum nitride comprises nitriding metal aluminum powder having 10-250 μm average particle diameter in an nitrogen atmosphere under 2-30 atmospheric pressure. The amount of oxygen contained in the metal aluminum powder is 0.05-1 wt.%. The bulk density of the metal aluminum powder is >=0.85 g/cm3. The metal aluminum powder is made into a powder layer having 10-80 mm thickness and the powder layer is ignited at least one end of the powder layer to advance a self-propagating superheating synthesis reaction.
Patent JP-H0745738-A (JP)
Title: Circuit mounting case
Inventor: YAMANAKA KAZUNORI
IPC: H01L23/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a circuit mounting case where an electronic circuit which operates at low temperatures, especially processes high frequency electrical signals is mounted, wherein the mounting case is high in reproducibility, stable in electromagnetic shielding effect, high enough in airtightness for providing a low-temperature environment, and capable of enabling a housed low- temperature operating electronic circuit to be stable in operating characteristics and easily maintained. CONSTITUTION:A circuit mounting case 1 where an electronic circuit is housed is composed of a conductive box-shaped case provided with an opening provided at its upside and a lid which covers the opening of the case, wherein the lid is of double-layered structure and composed of an inner lid 4 and an outer lid 2, at least a part of the inner lid 4 is electrically conductive, the inner lid 4 is fixed to the case 1 to electromagnetically shield it, and the outer lid 2 is fixed to the case 1 through the intermediary of a sealing member 3 to keep the case 1 airtight.
Patent JP-S5992945-A (JP)
Inventor: ERITSUHI ZERUTSURE
IPC: C03C15/02
Filed: 1983-10-13
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-2000015861-A (JP)
Title: Direct printer
Inventor: SHIMADA HIROKATSU
IPC: B41J2/385
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To form a good image by preventing a missing part of the formed image due to accumulated toner. SOLUTION: This printer comprises a printing particle holding means 30 that holds printing particles 38 each being charged in a predetermined pole, a rear face electrode 44 provided in opposition to the printing particle holding means 30 and a print head 50. The print head 50 is provided between the printing particle holding means 30 and rear face electrode 44 and includes a plurality of holes 56 through which the printing particles 38 can pass and electrodes 68, 70 provided around the holes 56. The printing particles 38 are directly adhered to a printing medium 8 which is conveyed between the rear face electrode 44 and print head 50. The surface of the print head is coated with a compound including fluorine. Or, a surface of a spacer which is provided between the printing particle holding means 30 and print head 50 is coated with a compound including fluorine.
Patent JP-2000021510-A (JP)
Title: Shielded connector
Inventor: TANIGAWA FUMIYOSHI
IPC: H01R13/658
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent a lance from being caught in a joint of a shield shell and a flange when inserting a connector housing into a holder. SOLUTION: A joint 57 of a shield shell 20M and a stretched part 55 of a flange 15M on the sliding contact passage of a lance 41M is provided slantwise to the sliding contact passage of the lance 41M. It means that the joint 57 is slanted against an engagement surface of the lance 41M with a connector housing 11M. Accordingly, even if a gap in the joint is big, there is no fear that the lance 41M enters into the gap and is caught in it. Even if the lance 41M enters into the gap of the joint 57, the lance 41M escapes from the gap by making sliding contact with the joint rim part 55A, since the joint 57 is slanted to the displacement direction of the lance 41M.
Patent JP-H0264987-A (JP)
Title: Information retriever
Inventor: FUJIMOTO KOJI
IPC: G11B27/10
Filed: 1989-07-22
Abstract: PURPOSE:To simplify an operation by providing an information area and a retrieving information area for a recording medium, designating retrieving information using voice information included in the retrieving information recorded in the retrieving information area, and retrieving an information block in the information area corresponding to the designated retrieving information. CONSTITUTION:A discriminating part 706 extracts the maximum similarity degree out of similarity degrees stored in a similarity degree holding register 710 at a point where all the names of the pieces of music sound-recorded in a retrieving information area 100 of a tape are reproduced, and a boundary 115 between the retrieving information area 100 and an information area 120 is detected. Further, when the extracted maximum value is a fixed threshold or above, the discriminating part 706 discriminates that some piece of music is selected and outputs the number of the name of the piece of music, namely, the order of the piece of music from the top of the tape. Thus, the operation can be simplified.
Patent JP-H0531292-A (JP)
Title: Drum type dryer
Inventor: NOGUCHI TAKEO
IPC: D06F33/00
Filed: 1991-07-30
Abstract: PURPOSE:To reduce the vibration of a vibrator in a dehydration process by providing a control means commanding a driving motor to operate a drum from rinsing again when the frequency of a water tub does not become less than the allowable value even though the operation at the time of actuating normal dehydration is repeated by the prescribed number of times. CONSTITUTION:A driving motor 14 is variable-speed controlled by a control circuit 20. A drum 3 is changed its rotation rate from a low-speed rotation for washing, rinsing, and drying to a high-speed rotation for dehydration by the driving motor 14. When the frequency level of a water tub 2 to be detected by a vibration detection means 19 is higher than the allowable value, after the drum 3 is stopped or decelerated, it is operated based on the same balance chart again. If the frequency level of the water tube 2 does not become less than the allowable value even though this process is repeated by the set prescribed number of times, the drum 3 is repeatedly operated from the rinsing process receiving a tumbling.