baber/WOPTO huggingface dataset:
Patent JP-S63216253-A (JP)
Title: In-line type electron gun structure for color cathode-ray tube
Inventor: YANAI YOSHIAKI
IPC: H01J29/50
Filed: 1987-03-03
Abstract: PURPOSE:To reduce the eccentricity of the beam passing opening of side electrode body structures by making the length of the buried sections of the side electrode body structure into glass stanchions smaller than the length of the buried sections of a center electrode body structure. CONSTITUTION:Two side electron gun first grid electrodes 11a, 11c and a center electron gun first grid electrode 11b having a box shape are fixed by two glass stanchions 17. The tip-to-tip length Lc of the buried section 18 of the center electron gun first grid electrode 11b into the glass stanchions 17 is made longer than the tip-to-tip length Ls of the buried sections of the side electron gun first grid electrodes 11a, 11c. Accordingly, the deformation of side electron guns can be reduced when they are buried into glass stanchions.
Patent JP-S62205663-A (JP)
Title: Charge detection circuit of charge transfer element
Inventor: WATANABE YASUSHI
IPC: H01L21/339
Filed: 1986-03-05
Abstract: PURPOSE:To suppress the feed through of reset clocks to a large extent, in a circuit, in which the signal charge of a charge transfer element is detected by a floating diffused layer having a reset gate, by adding an MOS capacitor to a charge detecting part. CONSTITUTION:Before a signal charge QS reaches a floating diffused layer FD, a potential VFD of the FD is reset to the value of a power source VRD by a reset transistor TR. The amount of QS appears as the potential change from the VRD in the FD. An output signal VO is outputted through an impedance conversion amplifier Am. With respect to a gate capacitance CG of an MOS capacitor, which is added to the FD region, a channel is formed on the surface of a semiconductor when a gate voltage VG exceeded VT, and CG becomes a high value CO again. When the VS is adjusted so that the value of the VT becomes equal to the potential of the FD part immediately after the reset operation, the voltage at the time of feed through becomes higher than the VT and the voltage at the time of signaling becomes lower than the VT. The gain is rapidly decreased only at the feed through part, and the feed through is suppressed.
Patent JP-H02281175-A (JP)
Title: Reversible hybrid mode circuit for connecting rf transceiver to rf radiator
Inventor: ROJIYAA JII ROBAATSU
IPC: H01P1/38
Filed: 1990-02-28
Abstract: PURPOSE: To reduce an array RCS(radar cross section) of a radiator element at unicrowave by providing two lines, circulators, etc. of input/output micro strips connected to each radiator element and transceiver. CONSTITUTION: On a ferrite dielectric base body, RF transmission and RF reception circuit of a micro strip comprising the first and second irreversible wave guide phase shift devices connected in series to two end parts and two micro strip circulators, are provided. The first circulator is connected to each first end part of the strip line connected to a radiator element and a transceiver circuit, and the second circulator is connected to a non-reflective impedance matched so as not to generate RF reflection. An RF signal path means, provided separately, is connected each second end part of a transceiver circuit and a strip line coupled to a transceiver.
Patent JP-H02227453-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: TONOMURA HIDEAKI
IPC: C08K7/14
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a composition of excellent mechanical strength, particularly impact resistance and reduced warpage by formulating specific amounts of polybutylene terephthalate, acrylic acid ester copolymer, glass fibers and mica in a specific proportion. CONSTITUTION:The subject resin composition is obtained by formulating (A) 40 to 65wt.%, preferably 45 to 60wt.% of polybutylene terephthalate, (B) 5 to 25wt.%, preferably 8 to 18wt.% of an acrylic acid ester copolymer, preferably a copolymer of an acrylic acid ester having a 1-5C (un)saturated aliphatic hydrocarbon group and a methacrylic acid ester bearing said hydrocarbon group, (C) 18 to 38wt.%, preferably 20 to 35wt.% of glass fiber, preferably bundled fibers of 3 to 20mu diameter and more than 0.2mm length on the average and (D) 5-20wt.%, preferably 8 to 18wt.% of mica, preferably of 3 to 15mu average diameter and 10 or more aspect ratio at such a ratio as equations I and II are satisfied.
Patent JP-S56145211-A (JP)
Title: Aqueous cosmetic
Inventor: SAGIYA HIROMICHI
IPC: A61K8/36
Filed: 1980-04-14
Abstract: PURPOSE:To obtain an aqueous cosmetic effective for retarding the evaporation of moisture from the skin and maintaining the softness and the humecting effect of the skin, by incorporating an alpha-branched fatty acid soap as a solubilizing agent in a cosmetic component containing an oil, water and a humectant in a specific proportion. CONSTITUTION:An alpha-branched fatty acid soap of the formula (m is an integer 2- 10; n is an integer 8-16; however, m<=n and m+n <=18; M is a monovalent alkali metal such as sodium or potassium) as a solubilizing agent is incorporated in a cosmetic component containing 0.5-10.0wt% oil, e.g. squalane or light liquid paraffin, 65.0-97.0wt% water and 0-20.0wt% humectant, e.g. glycerol or propylene glycol. The use of a nonionic surfactant with the alpha-branched fatty acid soap in a proportion of preferably 1:1 in a suitable combination may further improve the solubilizing ability thereof.
Patent JP-H01222990-A (JP)
Title: Thermal recording body
Inventor: SEYAMA FUMIO
IPC: B41M5/333
Filed: 1988-03-02
Abstract: PURPOSE:To obtain a recording body having high sensitivity, high whiteness, and superior resistance to diazo developer, by using at least one of specific compounds as a color former. CONSTITUTION:In a thermal recording body utilizing a color reaction of a colorless or light-colored basic dye and a color former capable of coloring by coming into contact with the dye, at least one of the compounds shown by a formula (where, each of R1-R5 represents hydrogen, lower alkyl, lower alkoxyl, cycloalkyl, lower alkenyl, aryl, hydroxyl, nitro, or halogen, while R1 and R2, R3 and R4 can form an aromatic ring, respectively) is used as the color former. The use ratio of the color former having the specific structure and the basic dye is not necessarily limited, but the color former is compounded in the amount of 100-700pts.wt., more preferably 150-400pts.wt., per 100pts.wt. of the basic dye. A coating liquid containing these substances is prepared, for example, by dispersing the dye and the color former together or separately in a water generally used as a dispersion medium by an agitating and grinding machine, such as a ball mill, attritor, and sand mill.
Patent JP-H01223054-A (JP)
Title: Side window wiper washer device
Inventor: TAMURA HIROSHI
IPC: B60S1/46
Filed: 1988-03-02
Abstract: PURPOSE:To prevent the interference between a washer liquid and a wiper blade by providing a wiper device wiping a side window glass and a washer device and preventing the operation of an operation switch and the washer device when the wiper device is in operation. CONSTITUTION:When the driving device 36 of a side window wiper device is operated, the output shaft 48 repeats its inversion within the preset rotation angle range, thereby a wiper arm 52 and a wiper blade 54 are swayed, and a window glass 28 is wiped. A washer device has a washer nozzle 65 at the bulged section 64A of a step linear 64 provided on a belt molding 32, a washer liquid fed through a hose 67 when a washer motor (not shown in the figure) is driven is sprayed toward the glass 28 face. In this case, when the wiper device is operated by the operation of an operation switch, the washer device is prevented from being operated even if the operation switch is operated again.
Patent JP-S58174195-A (JP)
Inventor: NIIRUZU DEYUU JIENSEN
IPC: F04D13/06
Filed: 1983-03-24
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-H10231379-A (JP)
Title: Foamable master batch and its production
Inventor: NAKAMURA TERUHIRO
IPC: C08L23/04
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a foamable master batch excellent in foaming moldability and good in usability by developing a base material having a low melting point, little in adhesive components and excellent in miscibility and affinity with a molding matrix material. SOLUTION: This foamable master batch is produced by a process for adding a carboxylic acid and an organic peroxide to a polyethylene thermoplastic polymer synthesized in the presence of a single site catalyst and subsequently kneading the mixture under heating, and a process for adding microspheres composed from shells comprising a thermoplastic resin and from a thermally expandable substance encapsulated in the shells to the carboxylic acid-grafted polymer and subsequently kneading the mixture to produce the PE-MS mixture.
Patent JP-H08248047-A (JP)
Title: Electromagnetic generation type rotation sensor
Inventor: SAITO HIDETOSHI
IPC: G01P3/48
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a small-sized, high output electromagnetic generation type rotary sensor having simple structure which can be mass produced at low price. CONSTITUTION: An electromagnetic pickup 10 comprises a coil 13 wound concentrically to a sensing rotor 20, and an annular magnet 11 disposed concentrically on the inner circumferential part of the coil 13. The magnet 1 magnetize with S and N poles at the opposite ends thereof are provided, on one end face thereof, with protrusions 11a and recesses 11b alternately at a predetermined period. The protrusions 11a and recesses 11b are disposed oppositely to protrusions 20a and recesses 20b formed alternately at same period on the sensing rotor 20. The inventive sensor requires no yoke having intricate profile in the electromagnetic pickup 10 and can produce high output with small size while facilitating the manufacture.
Patent JP-H07231770-A (JP)
Title: Air-containing cooking and sterilizing machine
Inventor: ONO TAKUJI
IPC: A23L3/12
Filed: 1994-02-23
Abstract: PURPOSE:To obtain a sterilization apparatus for an air-containing retort food, enabling the sterilization treatment according to a prescribed temperature-time curve independent of the volume of the food to be sterilized and capable of stably keeping the quality of the sterilized air-containing retort food by controlling the temperature and pressure in a sterilization chamber in such a manner as to follow a temperature-time curve suitable for the thermal sterilization of the air-containing retort food to be sterilized. CONSTITUTION:A standard temperature data and a standard pressure data based on a prescribed temperature-time curve are transferred from an F-value computer to a memory through an external interface 19 by an analog steam- controlling valve 3 to control the flow rate of hot steam flowing into a heat- exchanger and an analog pressure regulation valve 4 to control the pressure in a sterilizing chamber. The data stored in the memory are compared with the data detected by a temperature sensor 5 and a pressure sensor 6 in the sterilization chamber by a standarn circuit of a program controller 7. The analog steam regulation valve 3 and the analog pressure regulation valve 4 are sequentially controlled by the deviation of each data.
Patent JP-H10229981-A (JP)
Title: Flicker tester
Inventor: YAGUCHI OSAMU
IPC: A61B5/16
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to inspect quickly and precisely the eyes subject to examinations for intensity of fatigue by flicker values. SOLUTION: Two light-emitting diodes(LED) are connected for flashing to two oscillation circuits to output two pairs of frequency pulses corresponding to each of a multiple number of select switches SW1∼SWn. Flashing one LED and sensing a continuous lighting by the other LED display then the flicker values corresponding top the select switch selected. Keeping a frequency difference at a constant, stepwise changes each output from the oscillation circuit. Frequency difference between the upper and lower limit values is equally divided into n. The (n+1) LEDs are connected for flashing to the (n+1) oscillation circuits to output the (n+1) type frequency simultaneously, where n = an integer higher than 2.  A fine tuner select button 40 is arranged between the neighborhood LEDs possible to be depressed, when one LED in the neighborhood flashed and the other therein senses a continuous lighting. The (n+1) oscillation circuits, when any fine tuner select button is selected, output a frequency into the neighborhood LED corresponded to the button therefor, i.e., to output the (n+1) type frequency pulse derived from the equal division into n between the frequency values put thereinto. The finely tuned flicker values are displayed on a display unit 42 corresponding to such buttons depressed whenever one LED in the neighborhood began flashing and the other therein sensed a continuous lighting.
Patent JP-H07238970-A (JP)
Title: Small direct-acting type oil damper
Inventor: MIURA OSAMU
IPC: F16F9/10
Filed: 1994-02-23
Abstract: PURPOSE:To reduce each diameter of a cylinder tube and a piston as well as to secure a smooth damper action even in this miniaturization by notching both sides of the piston, forming a piston clearance there, and installing a movable valve so as to make it shiftable, then forming a ring valve clearance in this movable valve. CONSTITUTION:When a piston rod 14 is thrusted in, a movable valve 20 shifts to the side of a piston 16 as it is met with resistance of a fluid oil 24, and thereby the piston 16 and the valve 20 adhere close to each other. With this adhesion, a piston clearance made up in this piston 16 is closed by a rear surface 20a of the valve 20, and a valve clearance formed in the valve 20 is also closed by a piston front surface 16a, so that passages of both of them are turned to respective orifices 26 and 28. In succession, the fluid oil 24 is compressed, passing through these orifices 26 and 28, and it is moved into a cylinder tube 12 at the side of a rod cover 34. Since a fluid passage is merely each of these orifices 26 and 28, the piston rod 14 is given velocity cushioningness by the resistance.
Patent JP-H08244634-A (JP)
Title: Motor-driven power steering controller
Inventor: NISHINO KAZUHISA
IPC: B62D5/04
Filed: 1995-03-09
Abstract: PURPOSE: To prevent a motor from the excessive current flow and improve the controllability of the motor by providing a motor controlling means for determining the current value and driving direction of the motor from a steering force to control the motor current and limiting the motor current according to the steering force and a motor current detecting value. CONSTITUTION: When a motor current detecting value is less than a predetermined value TH3, motor current for generating aid in the reverse direction to that of steering torque can be sent, so that a steering feeling can be improved by an inertia compensating means. Also, when the motor current detecting value is more than the predetermined value TH3, since the motor current is limited, it is limited to the predetermined value TH3 or less even if a microcomputer 18 or the like is failured and the motor is driven irrespective of the steering torque.  The predetermined value TH3 is a current value necessary for compensating for the inertia of the motor 1 and not an excessive current value for incurring the self-rotation of a steering wheel, so that any danger is not incurred even if the motor current flows in the direction of hindering the steering by the failure of the microcomputer 18 or the like.
Patent JP-S53136785-A (JP)
Title: Punch press
Inventor: FURUKAWA KIYONORI
IPC: B26F1/14
Filed: 1977-05-02
Abstract: PURPOSE: To facilitate safe loading and unloading of punching die with a forklift by means of a groove adapted to a fork thereof provided to a press bed of a punch press for punching varied holes on printed circuit bords. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05251566-A (JP)
Title: Multilayer interconnection structure
Inventor: SEKINE MAKOTO
IPC: H01L21/768
Filed: 1992-03-06
Abstract: PURPOSE:To realize a via-hole possessing a high electromigration resistivity, and to prevent a disconnection of a lower interconnection layer when an upper interconnection layer is processed by surrounding a side wall of a via-hole with metal possessing a high melting point, and by connecting the upper interconnection layer to the lower interconnection layer with the same metal as is used as the upper and lower interconnection layers. CONSTITUTION:After a dielectric film 102 has been formed on a semiconductor substrate 101, copper-containing aluminium copper 103 and titanium nitride 104 are deposited. The substrate is then subjected to patterning with the aluminium 103 and titanium nitride 104 being used as an interconnection. An interlayer dielectric film 105 is formed over the interconnection, and via-holes 106 are opened on this dielectric film. After titanium tungsten 107 has been deposited on the dielectric film, the substrate is then subjected to etching, so that titanium tungsten is left only on a side wall of the via-hole. After the titanium nitride 104 has been removed, aluminium 108 and copper-containing aluminium 109 are deposited. Copper is diffused into the aluminium 108 by heat processing to produce copper-containing aluminium 110, and this is then subjected to patterning as an interconnection.
Patent JP-S58170970-A (JP)
Title: Floating intermediate ring-type mechanical seal
Inventor: KIMURA YOSHIICHI
IPC: F16J15/34
Filed: 1982-03-30
Abstract: PURPOSE:To reduce power for supplying oil by dividing a floating intermediate ring into the inside ring and the outside ring, and supplying high-pressure oil intermediate between both rings and low-pressure oil to the outer peripheral portion of the outside ring, respectively. CONSTITUTION:An intermediate floating ring 3 disposed between a rotary ring fitted to a main shaft 1 and a static contact sleeve 4 is divided into the inside ring 11 and the outside ring 12. Low-pressure oil for cooling is supplied from a hole 52 of a seal housing to a space 8 and is forced to flow through a notch 41 of the contact sleeve 4 to the outside of the intermediate ring to deprive heat generated at a sliding surface. High-pressure oil, the pressure of which is higher than that of a sealing fluid, is poured in from a hole 53 formed on the seal housing 5, and flows through a through hole 42 piercing the contact sleeve 4 into a gap 21 between the inside and outside rings 11, 12 to enclose the sealing fluid therein to lubricate sliding surfaces S1, S2.
Patent JP-H09242473-A (JP)
Title: Sealed clearance shielding machine and excavating method therefor
Inventor: MORITA TAIJI
IPC: E21D9/08
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To facilitate early execution work by arranging a shielding barrel part deforming means, and performing excavation propulsion and sheathing while respective surfaces opposed to a preceding structure of a quadrangular cylindrical shielding barrel part are following falling-down and a twist by an execution work error in the preceding structure. SOLUTION: A quadrangular cylindrical shielding barrel part 3, plural circular cutters 4, side cutters 5 suspended in a space 1 and an excavating material carrying-out means 6 are provided. A propelling means 7 using a preceding structure R as reaction, a sheathing means 8 to prevent the inflow of earth and sand to a clearance of the preceding structure R after excavation is propelled and a pressing means 9 to press a surface opposed to the preceding structure R of the shielding barrel part 3 to the preceding structure R are provided. Therefore, a shielding barrel part deforming means 10 to deform the shielding barrel part 3 is arranged so that the opposed surface and the preceding structure R can come into contact with each other.  Therefore, excavation can be propelled while separating even a backfilling injection material unremovable by sticking to the preceding structure or the like without omission.
Patent JP-H11249453-A (JP)
Title: Belt adjusting mechanism
Inventor: KAZAMI SADAYUKI
IPC: B65H5/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a belt adjusting mechanism by which the deviation of a carrying belt can be easily adjusted, and an image forming device provided with the same. SOLUTION: A belt 19 is deviated to the left when a sensor 25C positioned at a reference position is turned on, and deviated to the right side when the sensor 25C is turned off. A microscrew 21 is rotated by a motor 24 so that the belt 19 is moved in a direction where the sensor 25C is turned on when the sensor 25C is turned off, and the belt 19 is moved in a direction where the sensor 25C is turned off when the sensor 25C is turned on, and the microscrew 21 is stopped once when the belt 19 comes to the position of the sensor 25C. Monitoring whether or not a sensor 25L is turned on (sensor 25R is turned off) by one rotation of the belt 19, is repeated. When the sensor 25L is not turned on (off) after repeating the rotation of the belt 16 times; the belt is normally adjusted, so that the pointer position of a strain gage 13 is recorded.  On the other hand, when the sensor 25L is turned on (off), the belt is returned to the reference position, time (number of revolution) for returning is measured, adjustment is performed by reading the adjusting amount of the screw 21 from an EEPROM table in accordance with the measured value, and the monitoring is repeated.
Patent JP-S58166075-A (JP)
Title: Driving method of thermal head
Inventor: KAWAKAMI TOSHIO
IPC: H04N1/23
Filed: 1982-03-29
Abstract: PURPOSE:To make printing density uniform, in the thermal head wherein a divided driving method of direct driving type is used, by detecting the temperatures of the divided blocks in the thermal head by temperature sensing elements, and controlling the widths of the conducting pulses to the blocks. CONSTITUTION:In the thermal head, wherein the divided driving method of direct driving type is used, the signal blocks which are divided in he divided driving are equal to the space blocks which are divided in the head. For example, the blocks divided into 4 parts also constitute the space blocks 1-4. The temperatures of blocks are detected by thermistors TH1-TH4, respectively. The width of the pulse of each strobe signals is controlled in correspondence with the detected result. The current conducting times for the heaters in the blocks 1-4 are appropriately varied, and the printing density in the main scanning direction can be made uniform.
Patent JP-S59176875-A (JP)
Title: Vector processor
Inventor: YAMADA NAOKI
IPC: G06F17/16
Filed: 1983-03-28
Abstract: PURPOSE:To process at a high speed a DO loop including the multiplex condition decision by erasing a vector instruction to be invalidated within an instruction starting circuit in case the vector mask registers have the same value. CONSTITUTION:The vector instructions read out of a main memory 9 are sorted for data processing by a decoder in an instruction control unit 8. The results of this sorting are stored in registers 1-5. These stored vector instructions and the decoding information on the vector mask registers are sent to a vector instruction starting logical circuit 6. The circuit 6 receives the resource idle information sent from plural resources through a bus 15 and the erasing indication for positive and comprementary mask value using instructions detected by a masking data detecting circuit 7 through buses 16 and 17. Then the vector instruction is assigned to each resource through a bus 18 only when the vector instruction start is significant.