baber/WOPTO huggingface dataset:
Patent JP-S6114686-A (JP)
Inventor: YOSHIOKA TOSHIHIRO
IPC: G06F3/14
Filed: 1984-06-29
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-S5837512-A (JP)
Title: Gyrocompass
Inventor: IIDA YASUSHI
IPC: G01C19/38
Filed: 1981-08-28
Abstract: PURPOSE:To make the temperature distribution of a supporting solution uniform and to stably support rolling balls by arranging a diaphragm between the trank roller ball and a liquid tank and fitting a cooling means. CONSTITUTION:A diaphragm 11 is arranged between rolling balls 3 and the inwall of a liquid tank 1 so that a convection passage for a supporting solution is formed by the diaphragm 11. A cooling means 12 is fitted to the upper part of the liquid tank 1 so that a supporting plate 2 is forcedly cooled by the cooling means 12. By said constitution, a heated supporting solution 2 rises up through the inside of the diaphragm 11 as shown by arrows. The supporting solu tion 2 reached the upper part of the liquid tank 1 is cooled by the cooling means 12 and falls down through the outside of the diaphragm 11 as shown by arrows. Thus the supporting solution 2 causes up- and down-convection in the liquid tank 1, so that the temperature distribution in the liquid tank 1 is made uniform and the rolling balls 3 can be also stably supported.
Patent JP-2000330883-A (JP)
Title: Device control system
Inventor: TAKAI NOBUYUKI
IPC: H04L12/58
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enable remote control by converting control object information and control command information included in received electronic mail into command data executable by a control object device and sending the data. SOLUTION: A user 7 sends electronic mail 8, wherein a command requesting a home electric appliance as a control object device is described according to a prescribed control message format to a controller 3 by an electronic mail terminal device 6. The controller 3 converts the received electronic mail from analog into digital by a modem 3a and sends it to a message decoding means 3b to specify the object home electric appliance; and further the control command is decoded and stored in a buffer memory 3f together with a device code. The controller 3 transmits the stored information to a command generating device 3c to generate command data by home electric appliances from a command conversion table.  According to the device code of an object home electronic appliance, the corresponding port name is determined and then the converted control signal is sent to the corresponding connection port.
Patent JP-H05307813-A (JP)
Title: Tape loading mechanism
Inventor: TSUJII CHISATO
IPC: G11B15/665
Filed: 1992-04-28
Abstract: PURPOSE:To prevent tape edges from being damaged at the times of loading and unloading without making the device to larger size. CONSTITUTION:By the tape loading mechanism, a magnetic recording tape 4 is drawn out from a cassette cartridge loaded at the prescribed position on a rotary cylinder 2 which is supported rotatably around an inclined axial center by a reference surface chassis through a cylinder base, so that the tape route becomes parallel to the reference surface, and is subjected to omega winding to the rotary cylinder 2. The constitution is made so that the tape winding center at the start of tape winding is positioned at the position having the angle theta to the center of rotary cylinder 2 looking from the side of cassette cartridge.
Patent JP-S5928256-A (JP)
Title: Tracking method for optical system of optical pickup
Inventor: EMOTO MASAMI
IPC: G11B7/09
Filed: 1982-08-04
Abstract: PURPOSE:To ensure proper tracking despite a large displacement degree of an objective lens owing to a tracking drive, by unifying the objective lens and the incident luminous flux and making the reflected light beams passing through the optical axis of the objective lens incident to the center of a photodetecting part. CONSTITUTION:The light is reflected by the 1st polarized beam splitter 30 and transmits through the 2nd splitter 31 to be focused on a disk 6 via a 1/4 wavelength plate 4 and an objective lens 5. The reflected light is made incident to a splitter 31 via an objective lens 5 and the plate 4 and then reflected to be made incident to a photodetecting element 7. For tracking, splitters 30 and 31 and the lens 5 are unified together and then driven in a direction orthogonal to the optical axis of the lens 5. Therefore, no relative displacement is caused between the light made incident to the lens 5 from the right side and the lens 5. Thus the light beam which transmits through the lens 5 along its optical axis among the reflected beams from a disk 6 is always made incident at the center of the element 7. This process ensures the proper tracking although the lens 5 is shifted large by the tracking drive.
Patent JP-2000331389-A (JP)
Title: Optical pickup, optical disk device and magnetic field modulation head device used for the same
Inventor: TAKAHASHI TOMOYUKI
IPC: G11B11/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce component costs, and to realize miniaturization by reducing an occupied space. SOLUTION: This head device 15 includes a magnetic head element 31 for recording an information signal in the magneto-optical recording layer of a magneto-optical disk 11, a slider for holding the magnetic head element 31 at a fixed gap to the surface of the magneto-optical disk 11, a head supporting member 32, with the magnetic head element 31 being attached to one end thereof, and the other end being supported by a fixed part 33 so as to be swung, and a wiring part, with one end thereof being connected to the magnetic head element 31 and the other end being disposed in the fixed part 33. The fixed part 33 is attached on the base 13a of an optical pickup 13. In addition, a distribution means 39 is provided to electrically connect the other end of the wiring part to a connecting part on the base of the optical pickup 13.
Patent JP-S62181135-A (JP)
Inventor: KATO KEISUKE
IPC: B32B21/00
Filed: 1986-06-13
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-H01303934-A (JP)
Title: D/a converter
Inventor: NAKAMURA YASUYUKI
IPC: H03M1/74
Filed: 1988-06-01
Abstract: PURPOSE:To form a D/A converter with excellent linearity by extracting the sum of an output current of a control element selected by a 1st changeover switch and the output current of the control element selected by a 2nd changeover switch as an analog output current. CONSTITUTION:A drain terminal of the 1st MOS transistors(TRs) 311-31n is connected to an output terminal 1 via the 1st changeover switches 41-4n controlled in response to the input digital quantity. Moreover, the drain terminal of the 2nd MOS TRs 321-32n are connected to the output terminal 1 via the 2nd changeover switches 51-5n controlled simultaneously or in reciprocating state with the 1st changeover switches 41-4n by the input digital quantity Din. Thus, the sum of the output current controlled by the 1st changeover switches 41-4n and the output current controlled by the 2nd changeover switches 51-5n becomes an analog output current of a D/A converter. Thus, the difference from the current quantity depending on the difference from the bias condition of TRs depending on location is avoided.
Patent JP-H01307512-A (JP)
Title: Multilayer aluminum alloy plain bearing and its manufacture
Inventor: MORI SANAE
IPC: F16C33/14
Filed: 1988-06-02
Abstract: PURPOSE:To prevent separation of an overlay layer by providing a mixed layer of thickness less than 0.5 micron mixed with specified materials between the overlay layer and an aluminum bearing alloy layer. CONSTITUTION:A multilayer aluminum alloy plain bearing is made of an aluminum bearing alloy layer, an overlay layer, and a back face plated layer. The overlay layer consists of 0 to 15% of copper by weight, 0 to 20% of antimony by weight, and the remaining tin. A mixed layer of thickness less than 0.5 micron where one type selected out of groups consisting of nickel, cobalt, and iron is mixed with composition of the overlay, is provided between the overlay layer and the aluminum bearing alloy layer. Laminar wear or separation of the overlay layer can thus be prevented.
Patent JP-H0429712-A (JP)
Title: Gas concentrating apparatus
Inventor: FURUYA HARUMASA
IPC: B01D53/04
Filed: 1990-05-25
Abstract: PURPOSE:To improve concn. efficiency by enhancing the absorbing and desorbing efficiency to specific gas by providing a means cooling the adsorbent at the time of the adsorption of the specific gas on the adsorbent and a means heating the adsorbent at the time of the desorption of the specific gas. CONSTITUTION:A gas concentrating apparatus has adsorbing towers 1, 2 wherein hermetically closed containers are packed with an adsorbent selectively adsorbing and desorbing specific gas, a means supplying gas to the adsorbing towers and a suction means reducing the internal pressures of the adsorbing towers. Further, means 8, 9 cooling the adsorbent during a definite period at the time of the adsorption of the specific gas on the adsorbent and means 10, 11 heating the adsorbent for a definite time at the time of the desorption of the specific gas are mounted. Since the cooling means 8, 9 are provided, the adsorbing reaction of the adsorbent with the specific gas is accelerated. Since the heating means 10, 11 are provided, the desorption of the specific gas from the adsorbent is accelerated.
Patent JP-H07313377-A (JP)
Title: Roast meat pan device
Inventor: TAGATA KATSUYA
IPC: A47J37/06
Filed: 1994-05-26
Abstract: PURPOSE:To enable to enjoy roast meat and pan cooking at the same time, remove oil and fat in meat juice of the roast meat and utilize only the taste of the pan cooking. CONSTITUTION:An inner pan 2 opened in the lower end is received in a pan 1. A gap alpha is provided between the upper edge ends of the pan 1 and inner pad 2. A roast meat board 3 provided in the center with an opened part 31 is mounted on the pan 1. The edge 32 of the opened part 31 is located above between the pan 1 and inner pan 2.
Patent JP-S6027517-A (JP)
Title: Vacuum forming machine
Inventor: NAKAMA HIROTO
IPC: B29C51/30
Filed: 1983-07-25
Abstract: PURPOSE:To obtain a formed piece with an equal thickness free from partial reduction by a method wherein on the sides of the 1st projections of a plug pressing a heated thermoplastic resin sheet to a mold at least a pair of the 2nd projections are provided and forced in by the 1st, 2nd projections in steps. CONSTITUTION:When a plug 17 is forced into a mold 5, the projected heights of the ends of a pair of 2nd projections 19 and a pair of 3rd projections 20 are determined so that they are located under the edge lines 21, 22 connecting the lowest ends P-P of a 1st projections 18 and the corners Q, Q of rising parts 6a, 6b. In the projections 17a, 17b of the plug 17 provided in this manner, when a sheet is forced into the mold 5, the 1st projections 18 of the plug, the 2nd projections 19 thereof, the 3rd projections 20 the thereof come sequentially in contact with the sheet and therefore, the specified portion of the sheet is not elongated.
Patent JP-S5469416-A (JP)
Title: Information recording medium and production of the same
Inventor: KAWARASAKI YOUICHI
IPC: G11B9/06
Filed: 1977-11-14
Abstract: PURPOSE: To enable the information recording medium of capacity conversion type to be produced with less processes without impairing its working and molding characteristics by thermocompression bonding a thin film, of a high molecular material including conductive fine particles on the surface of the recording medium base material of insulation characteristic.  
     CONSTITUTION: Conductive materials 7a, 7b which comprise coating the composite conductor wherein conductive fine particles are dispersed in a high polymer material of a low softening point on base sheets 1a, 1b of a high softening point are let off from reels 4a, 4b and are disposed on both sides of a recording medium base material 5 of insulation type being let off from a reel 6 by way of pulleys 8a, 8b and are thermocompression bonded by heated rubber rollers 9a, 9b and are flattened by a leveller 10. Next, only the sheets 1a, 1b are peeled and are taken up on reels 12a, 12b by way of pulleys 11a, 11b. The recording medium 13 which has been compression bonded with the composite conductor on both sides of the bsee material 5 is opened with holes and is made to an information recording medium 16 by a geometrical signal former 15. The medium is then cut to a circular shape and is contained in a case 18. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5661017-A (JP)
Title: Recording and read-in device for card
Inventor: NODA TAKAMITSU
IPC: F24C7/08
Filed: 1979-10-23
Abstract: PURPOSE: To achieve cost down with one magnetic head, by recording or read-out  of information signal of card through a single magnetic card.  
     CONSTITUTION: One magnetic head 11 is provided to a magnetic recording zone 10 1  on a card 10. In recording the information signal, a switching circuit 19 is first in read-out mode by a switching signal. A magnetic head 11 reads out the pulse signal  on the card 10 to form the timing signal with a prescribed circuit consisting of the first amplifier 12. After this signal is developed, the mode is switched to the recording mode. The recorded information signal is fed to a signal modulation circuit 17 and modulated based on said timing signal to obtain prescribed recording signal and it is recorded on the card 10 via the 2nd amplifier 18. The read-out/recording modes are repeated and recording is made. Thus, the cost down can be acheived with one head. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10330270-A (JP)
Title: Solid for bicarbonate ion-formulated sterile solution
Inventor: YAMAZAKI HIDEHIRO
IPC: A61K31/19
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolyte and the like and a buffer system necessary to prepare a bicarbonate ion-formulated solution as an unit preparation. SOLUTION: The solid for bicarbonate ion-formulated sterile solution is obtained by mixing solids prepared by coating a bicarbonate ion or its salt, an organic acid or its salt, calcium ion and/or magnesium ion or these salts and glucose with sodium chloride and/or potassium chloride, respectively.
Patent JP-H07315796-A (JP)
Title: Load handling device
Inventor: KUROTAKI SHINICHI
IPC: B66F19/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a load handling device, improving workability in the load handling device, further enabling a worker to actually feel a sucking condition of a conveyed object in a sucker pad, and further enabling the worker to perform work' matched with a load of the conveyed object. CONSTITUTION:In a slide contact plate 31 isolating a suction path 18 from inside an equipment body 16 communicating with an atmospheric opening hole 3 7, a valve element 28, rotated by operating an operating handle 14 rotated, is closely contacted. A valve hole 33 is provided in the slide contact plate 31, and in the valve element 28, by rotation relating to the slide contact plate 31, an opening condition of the valve hole 33 can be adjusted. As this result, by operating the operating handle 14, the valve hole 33 is opened/closed, to adjust an opening condition to the atmosphere of the suction path 18 generating a negative pressure by suction of air from a side of a sucker pad 15. In this way, a sucking pressure in the sucker pad 15 is variably adjusted by a worker, to enable the worker to actually feel a sucking condition of a conveyed object in the sucker pad 15.
Patent JP-S6115506-A (JP)
Inventor: TERUNUMA TADAHIRO
IPC: H02G1/02
Filed: 1984-07-02
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-H032569-A (JP)
Title: Acceleration sensor
Inventor: YAMAZAKI HIROSHI
IPC: G01P15/12
Filed: 1989-05-30
Abstract: PURPOSE:To reduce the size of the constitution and to accurately measure acceleration over a wide range by etching a substrate and forming a large-sized sensor and a small-sized sensor on the same plane. CONSTITUTION:A sensor 9 has two cantilevers 11 formed by etching the sub strate 10 made of silicon as a sensor main body selectively and a weight part 12 is formed at their tips. A strain detecting element 13 is formed on the surface of each cantilever 11. Further, a sensor 14 is provided between the cantilevers 11 of the sensor 9 by etching the substrate 10. In this case, a cantilever 15 is formed much thinner than the cantilevers 11 and a weight part 16 is formed atop. Further, a strain detecting element 17 is formed on the surface of the cantilever 15. Then the sensors 9 and 14 are used properly according to preset acceleration detection levels for low acceleration and high sensitivity, and high acceleration to measure acceleration over a wide range.
Patent JP-H11330241-A (JP)
Title: Manufacture of semiconductor device
Inventor: BITO YOJI
IPC: H01L21/3205
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, wherein formation of a stable tungsten plug with no occurrence of foreign substance is realized at low cost. SOLUTION: A process is provided in which a tungsten plug 28 is formed by tungsten etch-back, and leaving a reaction product 29 generated by that on the surface of a barrier metal 26 O2 plasma process is continuously performed in the same chamber to form an oxide film layer 30 of 10 nm or less on the surface of the barrier metal 26 comprising the upper part of reaction product 29.
Patent JP-H088552-A (JP)
Title: Printed board mounting structure
Inventor: MIYAMOTO TOSHIYASU
IPC: A47J27/00
Filed: 1994-06-20
Abstract: PURPOSE:To enable a printed board mounting structure to be lessened in number of parts and improved in workability by a method wherein a printed board is directly mounted on a mounting member without using a board holder or fixing screws. CONSTITUTION:A first stopper 42 which stops a printed board 10 bearing against its leading face in an insertion direction, a second stopper 44 which receives both the front side edges of the printed board 10, an elastic piece 46 fitted with a pawl 47 engaged with both the rear side edges of the printed board 10, and a protrudent piece 48 engaged with cutouts 52 provided to both the side edges of the printed board 10 or the trailing face of the printed board 10 in an insertion direction are provided to a mounting member 41. The leading face of the printed board 10 is made to bear against the first stopper 42, both the front, side edges of the board 10 bear against the second stopper 44, the rear side edges of the printed board 10 are engaged with the pawl 47 of the elastic pawl 46, and the cutout 52 or the rear end face of the printed board 10 is engaged with the protrudent piece 48.
Patent JP-H0432734-A (JP)
Title: Method for correcting tilt angle of differential pressure transmitter
Inventor: OTANI KEIZO
IPC: G01L19/02
Filed: 1990-05-29
Abstract: PURPOSE:To easily and accurately correct an error due to inclination by finding the tilt angle from the specific gravity of oil at the temperature of measurement, the width of a sensor, and the sensor output at this time, and finding an error quantity from the calculated value of the angle. CONSTITUTION:Specific gravity variation gamma(t) corresponding to each temperature of the oil and the width (d) of the sensor are stored in a data base and the sensor output DELTAP when differential pressure is zero and the temperature (t) at the time of the measurement are measured and used to find the sine value of the tilt angle theta from sintheta=DELTAP/gamma(t). Thus, preparations for correction are completed and the specific gravity gamma(t) of the oil corresponding to the temperature is read out of the data base according to the temperature at the time of the measurement. An error corresponding to the temperature of the measurement when no differential pressure is applied is found from DELTAP=gamma(t).d.sintheta. Lastly, the error quantity DELTAP is subtracted from the current sensor output P to find an accurate value PV. This value PV is correct detection data since the error is corrected with the temperature and angle.
Patent JP-H08299700-A (JP)
Title: Cloth piece flaw detecting device
Inventor: KATAYAMA ATSUSHI
IPC: D06F65/00
Filed: 1995-05-11
Abstract: PURPOSE: To discriminate between the types of flaws of a cloth piece in particular and surely sort them with a device detecting the flaws such as a stain and a rent on the washed and ironed cloth piece. CONSTITUTION: This cloth piece flaw detecting device is provided with a surface reflection type reflecting plate 61 installed below a cloth piece 10 conveyed on a conveying conveyor 51, an illuminating lamp 42 illuminating the cloth piece 10 on the reflecting plate 61, a line image sensor 43 sensing the reflected light from the illuminating lamp 42, scanning the picture elements over the whole width of the cloth piece 10 at a high speed, and transmitting the brightness signal, and a control device discriminating a stain and a breach based on the brightness signal from the sensor 43 and instructing the sorting process of the cloth piece 10.
Patent JP-S63300026-A (JP)
Title: Automatic original feeder
Inventor: MURAYAMA TOSHIAKI
IPC: G03G15/00
Filed: 1987-05-30
Abstract: PURPOSE:To hold copies surely by mounting a copy pressing member which presses the copies set in position to a copy stacking part when a copy stacking part is released from a copy feeding port and separates the copies from the copy stacking part when the copy stacking part is returned to the engaging and disengaging position. CONSTITUTION:When the specified circulation of piled copies G is finished, a separation roller 11 is reversed to draw the bottom sheet of the copies from the nip between the separation roller 11 and a separation belt 12. Then by the action of a solenoid a weight 27 is turned down about the center through a shaft 27a to press the piled copies G on the copy stacking part 6 and a feeding roller 15 is reversed to draw the piled copies G back to the upstream position of the stopper 56 of the copy stacking part 6. Next the pressing load of the weight 27 is released and/or the copy stacking part 6 is lifted up from a setting position P3 to a removable position P2 by a lifter 39, the rear end 56b of the stopper 56 is released so that the stopper is raised up, whereby restricting the displacement of copies and holding them in position. Thus the piled copies can be kept surely.
Patent JP-H08316686-A (JP)
Title: High-frequency circuit device
Inventor: KUSAMITSU HIDEKI
IPC: H05K1/02
Filed: 1995-05-11
Abstract: PURPOSE: To prevent the leakage of a high-frequency signal and to reduce in size and cost a high-frequency circuit device by forming an insulator on first and/or second GND pattern formed on the uppermost and lowermost layers of a multilayer board, and forming a land in the insulator. CONSTITUTION: A rectangular insulator 11a is formed on a first GND pattern 11. A land 11b for connecting a high-frequency electronic component 20 is provided in the insulator 11a. The land 11b is connected to a high-frequency circuit pattern 13 of an inner layer via a viahole 10a, thereby forming a high-frequency circuit. The component 20 mounted on the pattern 11 is covered with a metal cap 30. The external leakage of the high-frequency signal generated from the pattern 13 can be prevented by the patterns 11, 12.