baber/WOPTO huggingface dataset:
Patent JP-H0744990-A (JP)
Title: Recording medium driving device
Inventor: KIMURA TETSUYA
IPC: G11B19/20
Filed: 1993-07-30
Abstract: PURPOSE:To suppress the vibrations of a spindle motor as much as possible, to further realize high rotation accuracy and to increase a recording density to the recording medium by suppressing distortions given to a bearing. CONSTITUTION:A reinforced part 8a by a processing to reduce diamter is provided between first and second and ball bearings 18 and 20. Respective fitting projected parts 12a and 12b projecting upward from the ring part of a ring member 11 are fitted into circumferential direction spaces of the outer peripheral parts 14b1 of the core teeth 14b of a stator core 14. The upper surface of the ring part is brought into contact with the bottom surface of the outer peripheral part 14b1. An annular part among the ring part, the outer peripheral part 14b1, the fitting projected parts 12a and 12b and an annular base 14a is filled with a filling adhesive agent 17 so as to cover the annular base 14a and a stator coil 16. A board 2, the annular base 14a, the core teeth 14b, the ring member 11, the stator coil 16 and the annular base of a flexible circuit board are integrally fixed by solidifying the filling adhesive agent 17.
Patent JP-H1148777-A (JP)
Title: Interior trim part for automobile
Inventor: TOYOKURA OSAMU
IPC: B60R13/02
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an interior trim part to reliably rigidly mount an impact absorbing pad without using an adhesive and besides increase the degree of freedom of shaping of an arm rest, in the interior trim part for an automobile having an impact absorbing pad coping with a sideways collision accident and provided on the surface side with an arm rest. SOLUTION: In this interior trim part for an automobile, a pad support rib is protruded from the inner surface of an arm rest 30. An impact absorbing pad 40 is supported by a pad support rib 35 and with the arm rest 30 attached to a door trim body, the impact absorbing pad 40 is securely nipped between the surface of the support rib 35 of the arm rest 30 and the door trim body and reliably and rigidly mounted. The degree of freedom of shaping of the arm rest 30 is increased without being influenced by the shape of the impact absorbing pad 40.
Patent JP-H04232388-A (JP)
Title: Fluid pump
Inventor: PIEERU RUBURE
IPC: F04B49/24
Filed: 1991-07-26
Abstract: PURPOSE: To restrain the noise and vibration during the suction period of a pump and the delivery period of the pump depending upon the pressure in an outlet chamber. CONSTITUTION: The operation chamber 10 formed in a cylinder 4 and the outlet chamber 14 for high pressure fluid in down-stream of a non-return type discharge valve 16 are connected to each other through a conduit 24, and this conduit 24 is opened at the end of the suction period and at the start of the delivery period by a piston 2.
Patent JP-2001035582-A (JP)
Title: Connector
Inventor: IDENO SATORU
IPC: H01R13/46
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost connector facilitating component control by easily providing a bus bar structure having a predetermined pattern, even if a bus bar is eliminated. SOLUTION: This connector is composed of a body 13, ribs 13a formed on the body 13 and allowing plural wire terminals 12 to be mounted by abutting blade members 12a of the terminals 12 on one another, a cover 14 capable of closing the body 13, and partitioning plates 15a, 15b projecting from the cover 14, and forming prescribed ones of terminals into a bus bar structure via the abutting blade members 12a by partitioning only predetermined parts of the abutting blade members 12a of the plural terminals, so as to separate them from one another.
Patent JP-2000040505-A (JP)
Title: Positive electrode body for lithium secondary battery
Inventor: ASANO MITSUHIRO
IPC: H01M10/05
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode body which uses LiCoO2 as its positive electrode active material and by which a lithium secondary battery having an improved charge-discharge cycle characteristic can be manufactured. SOLUTION: This positive electrode body for a lithium secondary battery has a positive electrode active material composition layer which is formed on one surface or both surfaces of a collector, and for which the content of lithium hydroxide is 0.4 wt.% or less, preferably, 0.1 wt.% or less, the content of water is 500 ppm or less, preferably, 300 ppm or less, and contains LiCoO2 for its positive electrode active material as a main ingredient. It is suitable for manufacturing a long life lithium secondary battery for a variety of electric apparatuses, in particular, portable appliances.
Patent JP-S6185820-A (JP)
Title: Vapor growth chamber
Inventor: SUZUKI NAOKI
IPC: H01L21/205
Filed: 1984-10-04
Abstract: PURPOSE:To enhance the efficiency of cooling and to reduce the period of temperature falling without impairing the uniform temperature of a substrate by a method wherein a quartz plate having a gap at the lower part is provided on the outer circumferential surface of the susceptor whereon a semiconductor substrate is placed. CONSTITUTION:A reaction chamber 10 is composed of a wall face member 12 consisting of the heat-resisting and corrosion-resisting metal such as stainless steel and the like and a frame type upper opening and closing block 3. A susceptor 22, consisting of the material having a large thermal conductivity such as graphite and the like and a semiconductor substrate 17 is placed thereon, is provided facing to a infrared ray lamp heater unit 14. An auxiliary base stand quartz plate 23, consisting of a ring-shaped opaque quartz, is arranged on the outer circumference of the susceptor 22. The quartz plate 23 functions as a heat shielding plate when temperature is raised or a heat treatment is performed, it maintains the uniform temperature on the susceptor 22, and as there is a gap 23a at the lower part of the quartz plate 23, gas can be circulated easily, and a rapid cooling can be performed without increasing the quantity of gas.
Patent JP-H05114791-A (JP)
Title: Printed board fixing device
Inventor: DOMEKI TAMOTSU
IPC: H05K7/14
Filed: 1991-08-21
Abstract: PURPOSE:To protect a printed board or an electronic component against damage caused by oscillation induced at, an ultrasonic welding operation by a method wherein the printed board is fully fixed to a case. CONSTITUTION:A boss 5 is formed inside a lower case 2, a cutout 6 provided to the periphery of a printed board 4 corresponding to the boss 5, a board holding elastic member 7 provided with a housing section which houses the boss 5 is fitted into the inner circumferential surface 6a of the cutout 6, the boss 5 is housed in the housing section of the board holding elastic member 7, the board holding member 7 is placed on a rib 5a located under the boss 5, and the board holding member 7 is pressed down by the inner face of the upper case 1, whereby the printed board 4 can be fixed inside a case.
Patent JP-H0763389-A (JP)
Title: Sealing member for ventilating fan of duct
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1993-08-24
Abstract: PURPOSE:To improve operability and sealability by providing a cylinder covering an exhaust port and set at an inner diameter larger than a maximum outer diameter of a duct, and a stretchable annular seal set at its inner diameter smaller than a minimum outer diameter of the duct. CONSTITUTION:An inner diameter R1 of a cylinder 19 is set larger than a maximum outer diameter of a duct and an inner diameter R2 of a seal 20 is set smaller than a minimum outer diameter of the duct. Further, the seal 20 is formed obliquely in such a manner that its inner periphery is directed toward an exhaust port 14b. Accordingly, when the duct 17 is inserted into the cylinder 19, the seal 20 is pressed to be extended to prevent formation of wrinkle. As a result, an outer periphery of the seal 20 is sufficiently brought into close contact with the duct 17 to improve its sealability. In addition, the duct 17 may be sufficient to be inserted into the cylinder 19 to improve operability.
Patent JP-S58111181-A (JP)
Title: Detector for magnetic bubble
Inventor: TAKEUCHI TERUAKI
IPC: G11C11/14
Filed: 1981-12-25
Abstract: PURPOSE:To improve the bubble transfer of stretchers by expanding a bubble with a soft magnetic material piece to detect the bubble, forming a border having different ion implanting conditions on a bubble holding magnetic film and overlapping the border on the periphery of a detection part or the detection part itself. CONSTITUTION:A bubble detector consists of stretchers 42 and detection lines 43. An ion implantation area 41 is formed on garnet ahead of a soft magnetic material element group expanded like a sector in the advancing direction. A minus magnetic pole is generated on the border of a non-implantation part in an ion implantation part by the influence of a rotating magnetic field to help the bubble to advance upwards. Thus the bubble transfer is improved.
Patent JP-S6454215-A (JP)
Title: Car navigation system
Inventor: ITO JUNICHI
IPC: G01C21/00
Filed: 1987-08-25
Abstract: PURPOSE:To facilitate the recognition of a running position of a body, by always calibrating output signals of a rate sensor and a vehicle speed sensor to detect a gentle curve of a running course with the correction of the current position of a moving body. CONSTITUTION:In a straight road S on a map, an intersection (b) is determined between a line extending vertically to a speed vector V1 and the straight road S regarding the current position (a) of a vehicle calculated from a rare sensor 12 and a vehicle speed sensor 14. The position of the vehicle and azimuth errors are calculated with a signal processor 18 from a relative position between the current position (a) and the intersection (b). At the same time, the rate sensor 12 and the vehicle speed sensor 14 are calibrated with a signal processor 18 from the tendency of causing errors of the current position an the azimuth errors. A current position data calibrated is displayed continuously on a display 20 in superimposition with the map.
Patent JP-H0549310-A (JP)
Title: Method for sowing seed and rearing seedling using seeding sheet
Inventor: YAMAZAKI KAORI
IPC: A01C1/04
Filed: 1991-08-21
Abstract: PURPOSE:To sew seeds and rear seedlings of grains, vegetables, flowers, etc., without damaging the seedlings or roots by superposing a water-insoluble film having holes at parts corresponding to sites carrying seeds on the lower part of a water-soluble sheetlike support carrying the seeds, growing radicles and then removing the support. CONSTITUTION:A seeding sheetlike support 3 carrying seeds on a water-soluble or a water-dispersible sheetlike support 3 prepared from fibrous carboxymethyl cellulose and wood pulp, etc., as raw materials with a tacky agent is placed on an artificial culture medium composed of nursery mats 4, etc., to carry out germination of seeds and rearing of seedlings. In the process, a water-insoluble sheetlike film 1 such as a polyester having openings 2 at parts corresponding to the sites carrying the seeds of the support 3 is superposed and placed under the sheetlike support 3 carrying the seeds to grow roots. The sheetlike support 3 corresponding to parts other than the sites corresponding to the holes 2, together with the water-insoluble sheetlike film 1, is removed to sow seeds and rear seedlings without damaging the seedlings or seeds at the time of dividing at the time of planting in water culture of grains, vegetables, flowers, etc.
Patent JP-2001029991-A (JP)
Title: Water treatment method
Inventor: URUSHIGAKI KENJI
IPC: C02F3/30
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To perform proper water cleaning treatment by holding a first reaction tank in a reducing state even when oxygen and an oxidizing substance are increased in the first reaction tank applying an anaerobic treatment or oxygen free treatment to sewage in a reducing state by using microorganisms. SOLUTION: When oxygen and an oxidizing substance are increased in a first reaction tank (anaerobic tank 7) for applying anaerobic treatment or oxygen free treatment to sewage and the reaction tank is ready to deviate from a reducing state, the return amt. of the sludge drawn out of a final sedimentation basin 10 is increased to enhance the concn. of microorganisms in the first reaction tank to hold the reaction tank in a reducing state.
Patent JP-S6369442-A (JP)
Title: Motor equipped with magnetic bearing
Inventor: BAN ITSUKI
IPC: F16C32/04
Filed: 1986-09-08
Abstract: PURPOSE:To support a rotatable shaft without contact, by arranging U-shaped pole pieces on the circumference of a rotor with an equal width and pitch, and by electrifying n-sets of electromagnetic in the same phase arranged with respect to a stator at a pitch of 90 deg. to cause the rotor and the stator to repel each other. CONSTITUTION:A magnet 52 is fixed to a non-magnetic cylinder 6a secured to a shaft 6, on both sides of which silicon steel plates are laminated to form U-shaped salient poles 2a, 2b... to complete a rotor. U-shaped electromagnetic 3a, 3b... are provided on the inside circumference of a case 5 of mild steel and n-sets of coil at the pitch 90 deg. from among coils 4a, 4b... are electrified in the same phase. For instance, let rotor salient poles (2a-2l) be 12 and electromagnets (3a-3p) be 16. According to the position of the rotor coils at 90 deg. apart from it are electrified one after another, causing to repel the rotor to the stator. With magnets 10-12 at an end of a shaft 6 and a magnet 9 on the inside surface of the case 5, the axial displacement is controlled. The rotor is hence made to have no contact, keep a long life and operate at high speed to reduce the power consumption.
Patent JP-H0495732-A (JP)
Title: Inspecting apparatus
Inventor: MAEDA SATOSHI
IPC: D06H3/08
Filed: 1990-08-07
Abstract: PURPOSE:To determine the fine color difference automatically like a skilled inspector by correcting the output so that the value agrees with the determination of the color difference which is inputted by the inspector himself, storing the output, forming the color-difference-determining data base, and using the data. CONSTITUTION:The color-difference determining data for the measured value obtained by a color measuring mechanism are inputted. The storing processing for the above described data processing mechanism is performed for many color values. Thus the color-difference determining database for the arbitrary measured color value is formed. The determination of the color difference of a body is performed as follows. At first, the output from the color measuring mechanism of this inspecting apparatus is inputted into the data processing mechanism of this apparatus. The color-difference determination obtained by the learned skilled inspector is taken out based on the result from a memory mechanism with the data processing mechanism. The color difference of the body is determined based on the judgement.
Patent JP-H0496151-A (JP)
Title: Random access system for sequential organization file
Inventor: KARIYA YOSHIO
IPC: G06F12/00
Filed: 1990-08-08
Abstract: PURPOSE:To enable random input/output processing from a user program to be performed by generating an intermediate file with attribute fitted in the file definition of the user program temporarily by comparing file attribute information on an auxiliary storage medium with the file definition of the user program. CONSTITUTION:A file attribute recognizing means 21 obtains the file attribute information of an actually allocated file 31 before the file opening processing of a data processor 20 is started up for the open instruction 11 of the user program 10, and it is compared with the file definition of the program 10 by a file attribute comparison means 22. When it is judged that data conversion between them can be performed, the intermediate file 32 with attribute according to the file definition of the program 10 is generated temporarily by an intermediate file change means 23A, and the data conversion from the actually allocated file 31 to the intermediate file 32 is performed, and the file opening processing 25 on the intermediate file 32 is executed. Thereby, the random input/output processing by the user program can be performed.
Patent JP-H1141482-A (JP)
Title: Image input/output device
Inventor: MURAKAMI ATSUSHI
IPC: H04N1/46
Filed: 1997-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an image input/output device which can reproduce a color close enough to the color of an original image at a place which is darker as to some color component even if a recording form has the darker part than the image of the original. SOLUTION: Color density (dotted line) of a yellow(Y) component, a magenta(M) component, and a cyan(C) component of each line of a recording form is read, and then the color density (solid line of the Y, M, and C components of each line of the image of the original is read. A coloring agent of Y, a coloring agent of M, and a whitening agent are printed by the quantities corresponding to the absolute values of signals where the color density (dotted line) of the Y, M, and C components of the recording form is deeper (dotted line part below the solid line as to the C component).
Patent JP-2001029545-A (JP)
Title: Rotating drum type game machine
Inventor: SAKAGUCHI NORIYUKI
IPC: A63F5/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotating drum type game machine better in its game efficiency and richer in its interest than a conventional game machine. SOLUTION: When all three reels (R1, R2, R3) of a rotating drum type game machine 10 stop, medals are permitted to be stored in a medal storing device from a time t1 when medals are inserted to a time t2 when a start lever is operated next time. With the lapse of a prescribed time after the medals are inserted, the medals can be automatically inserted by an automatically inserting operation device.
Patent JP-H0742318-A (JP)
Title: Structure of double shingled roof
Inventor: YAMASAKA NOBORU
IPC: E04D1/34
Filed: 1993-08-03
Abstract: PURPOSE:To prevent leakage of water into the inside of a room securely even if roof materials which do not provide sufficient flashing performance such as tile block are used. CONSTITUTION:In the structure of a double tile-roofed roof in which members 14 are provided at both fringe sections on the right and left sides of under-shingling roof members 13 for waterproofing provided on a bed of roof and with which a support member 15 which fixes a surface member 16 on the top of the clip member 14 is engaged, the clip members 14 which are provided with a fixing section 20 fixed on the bed and an engaged section 22 which engages with the support member 15 is formed, and the support member 15 is formed by a through member which is longitudinal in the direction of flow. A member provided with an engaging section 27 which engages with the member 14 and a member provided with a top face section 23 which extends on a rise section of the under-shingling roof member 13 and in which mounting sections 28 which mount a surface member 16 are formed on the right and left are provided respectively. The rise section of the under-shingling roof members 13 which are adjacent on the right and left and oppose is supported by at least the member 14 and the surface member 16 is fixed on the mounting section 28 of the support member 15.
Patent JP-H06178376-A (JP)
Title: Head-set device
Inventor: CHIYAARUZU ESU BAATORETSUTO
IPC: G10K11/178
Filed: 1993-08-03
Abstract: PURPOSE: To efficiently cancel peripheral noise by making an error microphone protrude into the ear of a user and effectively generating a noise cancel signal near the entrance of the ear. CONSTITUTION: A housing 10 has a base chamber 8 and an upper chamber 16 separated from the chamber 8 by a baffle 23. The housing 10 is formed of a cylinder-like wall 12 having plural openings 13 in it, an external flange 14 surrounding the upper chamber 16 of the openings 13, the dome-like extending part of the chamber 16 and a platform 9. The extending part of the chamber 16 rises from the flange 14 and it has plural spokes 19. A space between the spokes 19, which forms a vacancy 20, makes desired sound and a signal for canceling noise pass through. The flat platform 9 has an opening and the error microphone at the dome-like extension part is made to protrude into the ear of the user. The microphone is directly brought into contact with the ear and the noise cancel signal can effectively be generated near the entrance of the ear. Thus, peripheral noise can efficiently be canceled.
Patent JP-H0531949-A (JP)
Title: Electrostatic recording head
Inventor: HACHIMAN AKIHIRO
IPC: G03G15/05
Filed: 1991-07-26
Abstract: PURPOSE:To provide the above electrostatic recording head enhanced in the reliability in the connection part of the terminal of an electrode substrate and a cable and capable of easily connecting both of them. CONSTITUTION:The arrangement shape of the terminals 18a, 18b of electrode substrates 10a, 10b is formed in matching relation to that of the pins 32a of a flat cable connector 30. The thickness d3 of the electrode substrates 11a, 10b containing common substrates 16a, 16b can be allowed to almost coincide with the interval between the pin rows of the connector 30. The connector 30 is mounted on the electrode substrates 10a, 10b by a method wherein the electrode substrates 10a, 10b are held between two rows of the pins 32a of the connector 30 at first to align the positions of the terminals 18a, 18b for cable wiring with those of the pins 32a and the connector 30 is bonded and fixed by soldering the terminals 18a, 18b and the pins 32a to be mounted on the electrode substrates 10a, 10b.
Patent JP-H0944934-A (JP)
Title: Controller for recorder
Inventor: AONO HIROYUKI
IPC: G11B20/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To record the music of KARAOKE(singing to taped music accompaniment) and the song of a singer with no recording loss at the starts of both parts by outputting a pose signal in response to an on-detection output of video signal by a video signal detecting means, and outputting and recording the play signal in response to detection of an audio signal after a specified period of time. SOLUTION: An ON video signal from an AV instrument is detected by a video signal detecting means 2 and a pose signal is outputted from a posing circuit 3 to be supplied to a recorder 1. After that, when an audio signal is detected by an audio signal detecting means 5 after a specified period of time passes, a play signal is outputted from a play circuit 4 to bring the recorder to a play condition. By this, a KARAOKE music and the song of a singer are recorded into the player without, being lost at the starts of their recorded sequences.
Patent JP-H0953170-A (JP)
Title: Surface treatment for ferrous material
Inventor: OTANI SABURO
IPC: C23C14/48
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating the surface of a ferrous material by which nitrogen atoms can be added uniformly in the depth direction at a low temp. in a short time and hardly causing the peeling of a modified layer. SOLUTION: A sample 100 composed of a steel contg. Ti, V, Cr or B in which nitride forming energy is smaller than that of Fe is attached to a sample holder 1 of a nitrogen ion irradiating device, the state in a vacuum tank 10 is formed into a vacuum one by a vacuum pump 13, and after that, the sample 100 is heated at 300 to 450 deg.C by a heater 12 behind the sample holder 11. Thereafter, gaseous nitrogen is introduced into a bucket type ion source 14, and the nitrogen ions are accelerated under 500V to 10kV voltage to irradiate the surface of the sample 100 with the nitrogen ion beam.