baber/WOPTO huggingface dataset:
Patent JP-H04102634-A (JP)
Title: Bearing seal device of mud compressing tank
Inventor: ITO YUKIHIRO
IPC: E02F7/10
Filed: 1990-08-16
Abstract: PURPOSE:To prevent the outflow of particles of earth and sand to the outside through a bearing by installing a bearing seal device on the rotary bearing seal of a rotary shaft provided with stirring blades of a mud compressing tank. CONSTITUTION:Inside the glass box 6 of the penetrating part having is the bearing 5 of a rotary shaft 3 provided with stirring blades 4 of a mud compressing tank 1, a filler 8 of a hard type urethane is filled. Then, gland packings 18 are installed inside the gland box 6, and spacers 19 are placed between them. Besides, at the middle part of the packings 18, a lantern ring 20 is provided, and a compressed air leading route 10 is installed to lead in the compressed air A. As a result, since the compressed air A is pressed in to the rotary shaft 3 of the bearing 5 and to the gland packings 18, the outflow of particles of earth and sand in the compressing tank 1 to the outside through the bearing 5 is prevented, and the sealing property of bearing is improved.
Patent JP-H0265183-A (JP)
Title: Multiplex-wavelength semiconductor light emitting device
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/02
Filed: 1988-08-31
Abstract: PURPOSE:To improve the light coupling efficiency of a plurality of light emitting elements to an optical fiber by efficiently irradiating the fiber with lights from the elements having different wavelengths. CONSTITUTION:Powers are supplied from lead frames 2, 3a, 3b to light emitting elements 1a, 1b, which irradiate lights. The lights having different wavelengths from the elements are reflected on a recesslike reflecting face 6 opposed to the light emitting faces. The face 6 is formed in a rotatably elliptical plane, the elements 1a, 1b are disposed at one focal point of the face 6, and a junction face 7 is disposed at the other focal point of the face 6. Accordingly, the lights from the elements 1a, 1b are effectively condensed at the face 7 with an optical fiber 8 to be transmitted.
Patent JP-H0378228-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TSUJITA KOICHIRO
IPC: H01L21/28
Filed: 1989-08-21
Abstract: PURPOSE:To eliminate an oxide film under a sidewall and to satisfactorily connect an electrode with less resistance by forming the sidewall of a first gate of an LLD structure of polysilicon. CONSTITUTION:A sidewall 3 is formed on a first gate electrode 2 of an LLD structure on a gate oxide film 7 through an oxide film 10. When the wall 3 is formed of polysilicon, it is not necessary to provide the oxide film under the wall 3. When an interlayer insulating film 4 covering them is etched to form an opening and arsenic is implanted, the contact resistance of a second gate 5 with an N<+> type diffused layer 6 and the gate 2 is reduced, the polysilicon becomes electric conductive, and gate electrodes 2, 5, a layer 1, etc., can be electrically connected satisfactorily with low resistance.
Patent JP-H0943654-A (JP)
Title: Parallel light logical operation element and device using the same
Inventor: NITTA HITOSHI
IPC: G02F3/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a parallel light logical operation element and a parallel light logical operation device which are capable of performing bi-directional write-in and arithmetic operation of image information, have functions to exchange image information in a laminated structure and are capable of rapidly performing basic logic operations for coping with algorithm with flexibility. SOLUTION: A liquid crystal cell 1 is constituted by forming a transparent conductive electrode to be a picture element, a photoelectric conversion element the transparent conductive electrode, a wiring electrode, further forming one transparent insulated substrate on which a liquid crystal oriented film is arranged, the transparent conductive electrode to be a picture element and the wiring electrode and, further, packing ferroelectric liquid crystals between other transparent insulated substrates on which the liquid crystal oriented films are arranged. Three pieces of the liquid crystal cells 1 are superposed so that respective picture elements correspond thereto. The polarizers 2 are arranged so that each liquid crystal cell is held therebetween and polarization directions thereof are parallel to each other.
Patent JP-S58111773-A (JP)
Title: Homing apparatus
Inventor: TAKASAKI HAIMI
IPC: G01S15/66
Filed: 1981-12-25
Abstract: PURPOSE:To enable the homing of a target accurately and efficiently by steering a travelling body counting the number of waves which are received in continuous wave transmitting and receiving operations during the travelling. CONSTITUTION:A wave transmitter S arranged on the axis or in the perimeter thereof of a travelling body 1 and transmits waves continuously. Groups of receivers 2-1-1 and 2-1-2-2-4-1 and 2-4-2 are arranged on the axis of the body to receive reflected waves. The groups of the receivers are arranged at an interval  D equivalent to an odd integral factor of 1/2 wavelength of respective transmitted signals and connected in sum together. The number of waves of output signals from the groups of receivers is measured and compared with a circuit 3 for measuring and comparing the number of waves and vertical and horizontal rudders 4-1-4-4 are operated in such a direction that the difference between measured values becomes zero. This is equivalent to installation of a very sharp  receiver with a large radiant surface thereby enabling the homing of a target accurately and efficiently.
Patent JP-S6369829-A (JP)
Title: Aromatic polyamide-imide copolymer
Inventor: TERAUCHI MAKOTO
IPC: C08G73/14
Filed: 1986-09-12
Abstract: PURPOSE:The titled copolymer, obtained by polycondensing an aromatic tricarboxylic acid anhydride with plural aromatic diamines at a specific ratio of repeating units, having improved heat resistance as well as moldability and suitable as fibers, films, coating film materials, etc. CONSTITUTION:A copolymer, obtained by reacting (A) an aromatic tricarboxylic acid anhydride, e.g. trimellitic acid anhydride, etc., with (B) an aromatic diamine having thioether bond, e.g. 4,4'-bis(4-aminophenylthio)diphenylmethane, etc., in an amount of 50-99mol% based on the total diamines and (C) an aromatic diamine, e.g. tolylenediamine, etc., in an amount of 50-1mol% based on the total diamines to give a polyamidoamic acid and cyclizing the resultant polyamidoamic acid while heating and containing 50-99mol% repeating units expressed by formula I (Ar is bifunctional aromatic group) and 50-1mol% repeating units expressed by formula II (Ar' is bifunctional aromatic group).
Patent JP-H0623171-A (JP)
Title: Sewing method for cushion member
Inventor: KOMURA YOSHITAKA
IPC: D05B35/00
Filed: 1992-07-03
Abstract: PURPOSE:To enable desired sewing with a normal sewing machine by turning out a part positioned at the cushion member peripheral edge of a base member and performing sewing so as to pick up this turned-out part in the case of sewing a cushion member used for crimping a cushion material at the base member such as a supporter. CONSTITUTION:In the case of fitting an elastic foamed cushion material 11 to a cylindrical base member 10 such as the supporter for ankle or socks, first of all, a cushion member 12 is overlapped while holding the cushion material 11 therebetween on the upper face of the base member 10, the part positioned at the peripheral edge of the cushion member 12 of the base member 10 is turned out and while overlapping such a turned-out member 13 and the peripheral edge part of the cushion member 12, this is sewn by using main zig-zag sewing as a sewing system with the normal sewing machine. At such a time, the position to turn out the base member 10 is successively moved along the peripheral edge of the cushion member 12 with the advancement of sewing. Thus, a thread 14 is formed in the zig-zag shape on both of upper and lower faces, and crossing parts 15 are positioned inside and outside the turned-out part 13. Afterwards, sewing is completed by flatly spreading the turned-out part 13.
Patent JP-S59108082-A (JP)
Title: Fluorescent substance
Inventor: TERAJIMA KENJI
IPC: H01J61/44
Filed: 1982-12-10
Abstract: PURPOSE:A novel fluorescent substance of red emission, relatively inexpensive, useful for high-efficient fluorescent lamp with three wavelengthes, activated with trivalent Eu, having a specific composition containing La, Gd, etc. CONSTITUTION:For example, lanthanum oxide or gadolinium oxide, europium oxide, diammonium hydrogenphosphate, aluminium phposphate, potassium fluoride, etc. are crushed and blended by a ball mill, etc., calcined in a crucible in atmosphere at 1,100 deg.C for 3hr, crushed, washed with warm pure water, dried, to give the desired fluorescent substance of red emission shown by the constitution formula (RE is La, or Gd; 0.01<=x<=0.1; m>0; n>0).
Patent JP-S6458226-A (JP)
Title: Electric cleaner
Inventor: TAKASHIMA YOSHINORI
IPC: A47L9/28
Filed: 1987-08-28
Abstract: PURPOSE: To prevent the enlargement of a hose and the damage of bendability and to improve handleability by superimposing control signals to a commercial power source supply conductor for supplying a commercial power source from a main body part to an electric motor for a hand operation part or the rotary brush of a floor nozzle. CONSTITUTION: The rotation speed of the blowing motor of the main body part 5 is controlled by the operation of an operation switch 3a provided in the hand operation part 3 and the state of the blowing motor is displayed at a display element 3b or the display element 5b of the main body part 5. Further, an operation performed by the operation switch 5a of the main body part 5 is displayed at the display element 3b of the hand operation part 3 and the display element 5b of the main body part 5 as well. When a switch part 11 present at the hand operation part 3 is operated, pulse codes corresponding to the switch part 11 are outputted from an encoder 12, made to enter a decoder 18 and decoded and the rotation number of the blower motor 23 and the electric motor 15 for the rotary brush is turned to a desired value by a control circuit 22.  The display element 13 of the hand operation part 3 and the display element 19 of the main body part 5 display the contents of the performed operation. The similar operation is performed also by the operation switch 20 of the main body part 5.
Patent JP-S6371795-A (JP)
Title: Ic card connecting system
Inventor: HASEGAWA GENPACHIRO
IPC: G06F3/08
Filed: 1986-09-16
Abstract: PURPOSE:To contrive the improvement of the reliability of an IC card connecting device when the device is used, by providing a redundant section on a connecting section and utilizing a device which controls the redundant connecting section. CONSTITUTION:When an IC card 1 is used by connecting the card 1 with a device 4, the card 1 is connected with the device 4 by means of a terminal 3 and contact pin 5, and the device 4 supplies a Vcc voltage from a power source 6 after setting a switching section 8 to (a) side to confirm the connected state of the power source. In order to protect an integrated circuit 2, resistances hardly exist in connecting terminals C1, C4, C5, and C8 when the terminals are normal and an overcurrent detecting circuit 7 detects an overcurrent. When the circuit 7 detects an overcurrent and the power supply drops, the device 4 regards the connection as normal and sets the switching section 8 to (b) side, and then, power source 6 is newly supplied. At the time of ending use of the card 1, the power supply from the power source 6 is disconnected after the signal is stopped. Before disconnecting the power source 6, the switching section 8 is set to the (a) side.
Patent JP-S6278329-A (JP)
Inventor: TAKEDA HISANOBU
IPC: E03D9/08
Filed: 1985-09-28
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-H1145130-A (JP)
Title: Data communication system
Inventor: SAITO HITOSHI
IPC: G06F1/18
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To guarantee a plug-and-play function by immediately detecting a cable connecting state while suppressing power consumption in a power-down mode. SOLUTION: In this system, one node A, for example, at least is provided with a wake-up buffer 24 for generating a bias voltage VWU for cable connecting state monitor or for wake-up in the power-down mode. This wake-up buffer 24 is composed of a P type MOS transistor, for example, and its output terminal (dorain terminal) is connected through printed wiring to a signal line TPA+, for example, on one side of a port TPA by an open dorain connecting system. When a cable 10 is connected between both the nodes A and B and the wake-up buffer 24 of the node A is turned on, the bias voltage VWU is transmitted from its output terminal through a pair of signal lines [L0+ and L0-] of the cable 10 to the port TPB of the opposed node B and a comparator 22 for cable connecting state detection at the node B detects the bias voltage VWU.
Patent JP-H0266144-A (JP)
Title: Device of preventing oxidation of steel sheet of production equipment commonly used for plated steel sheet and cold rolled steel sheet
Inventor: YAMAGUCHI SUSUMU
IPC: C23C2/00
Filed: 1988-08-29
Abstract: PURPOSE:To produce products having excellent quality by partitioning a hot dip coating cell to an inlet side and outlet side by a partition wall provided in proximity to an inlet side deflector roll disposed right above a hot dip coating bath, thereby facilitating the control of the respective atmospheres. CONSTITUTION:A steel sheet 6 is passed through the plating cell consisting of the hot dip coating bath 1 and the inlet/outlet side furnace walls 2, 3 and is passed through the inside of the bath 1 from an inlet side deflector roll 4 via a sink roll 7 to form the plated steel sheet. The steel sheet is otherwise passed toward the outlet side deflector roll 9 by which the cold rolled steel sheet is produced. The above-mentioned inlet side deflector roll 4 is disposed right above the bath 1 and the partition wall 5 is disposed in proximity thereto via a heat resistant sealing material 12 at the bottom end with the above-mentioned production equipment commonly used for the plated steel sheet and cold rolled steel sheet of the heat treatment furnace. The plating cell is partitioned to an inlet side space 10 to be introduced with the steel sheet 6 and an outlet side space 11 above the hot dip coating bath 1. The oxidation in the inlet side space 10 is prevented in this way and the oxygen concn. is increased in the outlet side space 11, by which the evaporation of the metal is prevented.
Patent JP-S60109655-A (JP)
Title: Mechanism for amplifying torque due to synchronizing impact in rotating direction
Inventor: YAMAO SHINICHI
IPC: F03G7/00
Filed: 1983-11-18
Abstract: PURPOSE:To make it possible to amplify torque, by providing such an arrangement that every time a lever provided to one of meshed gears is made into contact with an external stopper, a hammer integrally incorporated with the other one of the meshed gears is swung in the rotating direction so that it is made abut against an associated impact receiver on the rotating surface of a rotary body. CONSTITUTION:A gear 3 having a rotary support shaft 4 and a gear 8 having a rotary support shaft 9 are meshed together in the center section of the rotating surface 12 of a rotary body within their symmetrical positions. Further, the gears 3, 8 are attached with hammers 2, 7 and levers 5, 10, and as well impact receivers 1, 6 for receiving impacts by the hammers 2, 7 are arranged in symmetrical positions on the rotating surface. With this arrangement, the levers 5, 10 are made into contact with a stopper 11 each time when the rotary body rotates by a half-turn, and therefore, each hammer applies to the impact receivers 1, 6 impacts which are synchronous in the direction of rotation of the rotary body, thereby torque may be amplified.
Patent JP-H0498146-A (JP)
Title: Method for combing force of hair
Inventor: SUZUKI YASUO
IPC: G01N19/02
Filed: 1990-08-16
Abstract: PURPOSE:To accurately and continuously measure the variation 'combining force' conforming to a process using a hair treating agent by continuously measuring the variation of a load applied to a hair bundle or a contact during the combining-operation of the hair bundle in hair treatment. CONSTITUTION:A hair bundle 1 is fixed to a suspended tool 2 to be hung from a measuring device 7a. A quantitative pump 3a is actuated based on a command from a computer 7b to spray a hair treating agent on the hair bundle 1 from a spray nozzle 3c. The elapse of a spraying time causes the stop of the quantitative pump 3a, the actuation of a quantitative pump 4a, and the spraying of washing water to the hair bundle 1 from a spray nozzle 4c to wash off the hair treating agent. The quantitative pump 4a is stopped, and the drying hot air fan 5a of a drying means 5 is actuated to dry the hair bundle 1. A contact 6 is passed through the hair bundle 1 during hair treatment, and operation, for moving the contact 6 from the upper part to the lower part of the hair bundle 1, is repeated to measure a load applied to the hair bundle 1 with a detector 7a. A measured result is displayed via the computer 7b.
Patent JP-S6371406-A (JP)
Title: Damping device for suspension
Inventor: TAKANO KOICHI
IPC: F16F15/03
Filed: 1986-09-12
Abstract: PURPOSE:To positively prevent the generation of resonance in a coil spring by suppressing the vibration of said coil spring by the attractive force of an electromagnet, in said coil spring mad of a magnetic material for elastically supporting a body on a wheel. CONSTITUTION:A body 1 is elastically supported by wheels 2 via coil springs 6 made of a magnetic material. In this device, when vibration is generated in the coil spring 6, the vibration is detected by a detecting means 7. And, based on the detected output, an electromagnet 8 is excited by a control means and the coil spring 6 is attracted by the electromagnet 8 to suppress the vibration of the coil spring 6. Thereby, the generation of resonance in the coil spring 6 can be prevented, also preventing abnormal vibration on the body 1 side and the generation of a stuffed sound.
Patent JP-S60109848-A (JP)
Title: Multiple ink jet recording device
Inventor: KISHIMOTO MITSURU
IPC: B41J2/09
Filed: 1983-11-18
Abstract: PURPOSE:To quickly remove ink attached to charge-electrode to prevent deterioration of printing quality by forming charge electrodes of the teeth of a comb structure which gives electric-charge to ink globules and by providing an electrode in every recess between every tooth of the comb to face each nozzle. CONSTITUTION:At the time of making and breaking of electric power, the charge electrodes are stained with ink and ink 32 attaches to each electrode 31a. However, the charge-electrodes 31 are shaped like the teech of a comb, having inverted U shaped electrodes 31a with opening below, and therefore, the ink 32 attached as stated above is guided along the teeth to their tips without staying at electrodes 31a. Conseqnently, an occurrence of an ink clogging at electrodes 31a is prevented. Additionally, the ink 32 guided to the tips of the teeth of the charge-electrodes 31 drops into an ink receiver and collected therein or efficiently removed by an absorbent 33.
Patent JP-H0769259-A (JP)
Title: Battery arranging structure in motorcycle and motor tricycle
Inventor: ITO HIROYUKI
IPC: H01M50/262
Filed: 1993-08-31
Abstract: PURPOSE:To house a battery by using a space of a car body rear part effectively, and heighten a degree of freedom of layout of various parts of a motorcycle and a motor tricycle by arranging a liquid vessel and the battery in the space formed between a seat and a rear fender in a vertically superposed condition. CONSTITUTION:In a motor scooter type vehicle, an upper surface opening part of a rear upper cover 17 being a part of a body cover composed of synthetic resin is covered with a seat 20 fastened by a hinge on the front end so as to be openable and closable freely, and the front end of a rear fender 18 covered with the rear upper cover 17 is brought into contact with a rear wall of a luggage box 21. A battery box 26 is formed integrally in this contact part, and the front end of the battery box 26 is opened in an opening part 211 to be closed by a cover 28. A battery 27 is taken in and out of the battery box 26 from inside of the luggage box 21. An oil tank 30 is arranged above the battery box 26.
Patent JP-2000051366-A (JP)
Title: Device and method for selectively positioning and operating the device
Inventor: RICHTER JACOB
IPC: A61M25/01
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To heighten the operability of a catheter by passing a guide wire through a cylindrically formed longitudinal hole of a motor and gradually moving the motor along the guide wire by carrying an electric current to the motor in a device for pulling a catheter along the wire. SOLUTION: This device includes a cylindrical motor 1 having an internally pierced longitudinal hole 5, and a guide wire 2 is passed through the longitudinal hole 5 of the motor 1. An inner surface 4 where the longitudinal hole 5 of the motor 1 is formed has a friction area 6 which can engage with the guide wire 2. When an electric current is carried to the motor 1, the motor 1 is gradually moved along the guide wire 2 the moving direction being selectively controlled through an energy supply wire connected to the motor 1. To put the guide wire 2 to one side with respect to the friction area 6 of the motor 5, a deflecting means 7 such as a leaf spring or the like is used.
Patent JP-S60149463-A (JP)
Inventor: BUIRII IESHIYUKE
IPC: B41F33/00
Filed: 1984-10-17
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-S6461034-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TSUCHIYA TATSUO
IPC: H01L27/12
Filed: 1987-09-01
Abstract: PURPOSE:To enhance density by insularly isolating thin semiconductor films on an insulating substrate to isolate elements, and electrically connecting source, drain of a MOS transistor formed on the insular thin semiconductor film on the side face of the insular semiconductor film. CONSTITUTION:A thin semiconductor film 12 on an insulating substrate 10 is insularly isolated to isolate between elements. Source, drain 18, 20 of a MOS transistor formed on the film 12 are electrically connected on the side face of the film 12 by forming wiring metals 26 on the side face. According to this, the forming region of a contact window is eliminated, and the area of the film 12 is reduced. The distance L of source, drain regions from the end of the insular film to the end of a gate electrode is sufficient in the length obtained by adding approx. 1mum to the size considered for the displacement of the mask of the gate electrode 16.
Patent JP-2001042569-A (JP)
Title: Toner and image forming method
Inventor: UCHIDA TAKESHI
IPC: G03G15/20
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the toner prevented from occurrence of image defect due to offset phenomenon at the time of using it for a fixing devise adapted to energy saving and to provide the image forming method. SOLUTION: This toner is obtained by melting fine resin grains comprising a crystalline substance and an amorphous polymer to fuse them in an aqueous medium, and the image is formed by using a process for fixing a toner image in a fixing device provided with a thin heating roller by using this toner.