baber/WOPTO huggingface dataset:
Patent JP-H0383282-A (JP)
Title: Fixed structure for disk drive device
Inventor: SHIBATA MAKOTO
IPC: G11B33/08
Filed: 1989-08-25
Abstract: PURPOSE:To directly fit a drive main body to a base plate to be held without an intermediate member by inserting one side of a buffer member into the base plate where an opening slightly larger than the plane projecting form of a disk drive device is formed and fixing the other side to the drive device main body. CONSTITUTION:The buffer member 2 is fixed to the drive so that it surrounds the drive main body 1 like a hood. A notch is provided for the outer edge of the buffer member. For fitting the drive 1 to the base plate 3, the notch of the buffer member is screwed into the edge surface of the opening part while the drive 1 is obliquely held. Once it is screwed in, it does not come off by the elasticity of the buffer member and the drive 1 can be protected from vibration from outside since the buffer member itself deflects even if the base plate 3 vibrates. Here, the opening slightly larger than the plane projecting form of the drive is formed so that the drive 1 can entirely be inserted.
Patent JP-H1062010-A (JP)
Title: Air conditioning apparatus
Inventor: KINOSHITA KANJIRO
IPC: A61L9/16
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning apparatus for obtaining a high effect of modifying air quality by allowing a catalyst to effectively act on air even at a low temperature or at normal temperature. SOLUTION: An air conditioning apparatus comprises an air layer member 1 having a plane-shaped air chamber 1a and introducing adjusted air thereinto, and each air quality modifying member 2 sealing, in its plane-shaped filling chamber 2a, a filling body 3 in which fine particles of a catalyst or ultrafine particles of a catalyst are fixedly carried by a carrier. The apparatus is constituted by disposing these members 1, 2 in such a manner that they are opposed to each other in the direction of a plate thickness. According to such a constitution, the adjusted air introduced into the air chamber 1a of the air layer member 1 passes through the air quality modifying members 2 from the outer peripheral wall 1b of the air chamber 1a and is discharged outwardly through the outer peripheral walls 2b of the air quality modifying members 2.  In this case, since both the air chamber 1a and the filling chamber 2a of each air quality modifying member 2 have the plane shape and since the adjusted air communicates over the whole region of the filling chambers 2a from the whole region of the air chamber 1 in the direction of the thickness of the filling chambers 2a, a high air-conditioning effect can be obtained.
Patent JP-S6279317-A (JP)
Title: Apparatus for detecting liquid amount
Inventor: NONAKA RYOICHI
IPC: G01F23/24
Filed: 1985-10-02
Abstract: PURPOSE:To detect the liquid amount in a tank with high accuracy even if a liquid surface varies with dusturbance, by detecting the liquid amount in the tank and the inclination state of the liquid surface in said tank and performing the correction of the detection value of a liquid amount sensor according to the inclination state. CONSTITUTION:The direction shown by an arrow is set to the forward direction of a tank 4 and liquid amount sensors S1-S3 are provided at different positions (a), (b), (c) in the tank 4 and the inclination states of the liquid surface in the tank 4 in forward-and-rearward, left-and-right and oblique directions are determined on the basis of the output values of said sensors S1-S3 and the correction coefficient preset according to the degree of inclination is taken out from a correction coefficient memory 1 and the liquid amount in the tank 4 is operated by an operational processing circuit 2. Therefore, even if the liquid surface varies with disturbance, the liquid amount in the tank can be accurately detected.
Patent JP-2000059260-A (JP)
Title: Storage device
Inventor: IMAGAWA TOSHIYUKI
IPC: H04B1/59
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To increase the transmission and reception sensitivity of the loop antenna of a noncontact type memory card. SOLUTION: On a film sheet 16 on the front surface of the noncontact memory card 1, an IC chip 13 (sealed with epoxy resin after wire bonding) for storing and processing information and capacitor electrode 11 are mounted and at their peripheral part, an antenna pattern 15 for transmission and reception is formed in a coiled shape. The antenna pattern 15 is connected to an antenna pattern 23 on the reverse side through a through-hole 14. To increase the transmission and reception sensitivity of the loop antenna, a magnetic body 12 is applied and formed inside the antenna pattern 15 (on the left side of the capacitor electrode 11). A film sheet 24 is arranged on the reverse side of the film sheet 16 opposite it and on the film sheet 24, the antenna pattern 23 is formed.  The antenna pattern 23 is arranged without overlapping the antenna pattern 15 so as to efficiently pick up magnetic flux.
Patent JP-S60111884-A (JP)
Inventor: YAMAMOTO ATSUO
IPC: F27B21/08
Filed: 1983-11-22
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-S6280584-A (JP)
Inventor: UTSUNO HIDEAKI
IPC: G21C3/34
Filed: 1985-10-04
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-H0667188-A (JP)
Title: Line defect detection circuit
Inventor: KAWACHI YUJI
IPC: G02F1/1368
Filed: 1992-08-19
Abstract: PURPOSE:To prevent a cross-talk defect occurring due to a leakage current in a detecting transistor in a line defect detection circuit on an active matrix substrate. CONSTITUTION:In the line defect detection circuit on the active matrix substrate incorporating a horizontal scanning driver circuit, the detecting transistor 32 is made to be an LDD (Lightly Doped Drain) structure or an off-set structure. An off current in the transistor is reduced by these structures, and the cross-talk defect between source lines 34 is prevented. In the section of the transistor, a structure where no impurity atom exists in the thin film silicon of the bottom part of a gate electrode 4 and no impurity atom exists between AB as well is the off-set structure, and the structure where the impurity with lower density than a source drain part 2 exists between AB is the LCD structure.
Patent JP-H0384805-A (JP)
Title: Lighting fixture
Inventor: MASUKO FUMIHIKO
IPC: G02B6/00
Filed: 1989-08-28
Abstract: PURPOSE:To remove restrictions on the positional relation between a bar-shaped light guide and a light source and reduce the size of a lighting fixture in its longitudinal direction by guiding light from almost the overall length of the peripheral face of the light guide having phosphor material dispersed therein, and taking out scattered light and emitted light from the end face of the light guide. CONSTITUTION:A lighting fixture main body 1 is in the form of a half of a cone cut in the direction of its height on a flat back plate 1a and has a front plate 1b of non-transparent material integrally coupled thereto and is isntalled with the bottom face side open face of the cone upward. A plurality of columnar light guides 3 each formed from translucent material and having phosphor material 4 dispersed therein are passed through and implanted in the front plate 1b. Light from a light source 2 is guided into each light guide 3 from almost the overall length of the periheral face of each light guide 3. Thus one part of scattered light or emitted light is totally reflected several times and is taken out from the end face of each light guide 3 so there is no necessity of aligning each light guide 3 and the light source 2; which should reduce the size of the lighting fixture and remove restrictions on the positional relation between each of the light guides 3 and the light source 2.
Patent JP-2000055128-A (JP)
Title: Mount for power train
Inventor: TAKAHASHI TAKUYUKI
IPC: B60K5/12
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To enhance the vibration isolating effect by making the effective spring constant related to the deflection of an insulator in the specified direction greater than the spring constant of the insulator itself, and obtaining an effective spring constant in accordance with the insulator deflecting direction. SOLUTION: A deflection support point changing means 42 changes the position of a deflecting support point in the specified direction of an insulator 31 as main member of a mount 30. With the positional change of the support point by the means 42, the thickness T of the insulator 31 capable of deflecting in the specified direction decreases, and the effective spring constant related to the deflection of the insulator 31 in the specified direction is made greater than the spring constant of the insulator 31 itself.
Patent JP-2000059275-A (JP)
Title: Antenna receiving device
Inventor: NUMATA AKISHI
IPC: H04B7/08
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To stably perform reception by a subantenna with high sensitivity irrelevantly to the extension/contraction state of a main antenna. SOLUTION: One feeder Ls1 between a couple of feeders Ls1 and Ls2 reaching a selection switch part 20 from a main antenna 12, the main antenna 12 is connected while drawn out of a portable telephone main body and to the other feeder Ls2, phase shifters 26a and 26b which are so set that the coupling quantity between both the antennas 12 and 14 is minimized (namely, the reception sensitivity of the subantenna 14 is maximized) are connected while the main antenna 12 is stored in the main body. According to the extension/ contraction state of the main antenna 12 detected through a detection switch 30, the feeders connected to the main antenna 12 are switched by a changeover switch 32 to enable the subantenna 14 to perform reception always with high sensitivity.
Patent JP-H0887348-A (JP)
Title: Portable electronic equipment
Inventor: NAKAJIMA YUJI
IPC: G06F1/16
Filed: 1994-09-14
Abstract: PURPOSE: To improve the heat radiation efficiency of a TCP by adhering the reverse surface of the semiconductor element of the TCP to a circuit board, and bringing the circuit into contact with a frame at the opposite part from the semiconductor element. CONSTITUTION: A 1st circuit board 21a positioned at an upper stage is a system substrate, and the TCP(tape carrier package) 24 is arranged at the right end part on the top surface of this circuit board 21a. This TCP 24 is equipped with a carrier 25 made of a resin film and the semiconductor element 26 supported on the carrier 25. The connection part between the semiconductor element 26 and a lead 27 is sealed with potting resin 28 and the reverse surface 26a of the semiconductor element 26 is exposed to outside without being coated with the potting resin 28. Then the reverse surface 26a of the semiconductor element 26 is adhered to the top surface of the 1st circuit board 21a through an adhesive 29 having heat conductivity. Further, the frame is equipped with a seat part 135 which comes into contact with the reverse surface of the circuit board 21a at the position corresponding to the TCP 24.
Patent JP-H1148591-A (JP)
Title: Image forming apparatus
Inventor: MOCHIZUKI TATSUO
IPC: B41J33/36
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which occurrence of a detective sheet can be prevented based on the end detection of an ink ribbon. SOLUTION: An image is formed on a card X by a print means 8 moving relatively to the card X and the ink part is transferred from a sublimation color ribbon 9 to the card X. The sublimation color ribbon 9 is taken up by a take-up roller 17a depending on the consumption thereof and the end part of the sublimation color ribbon 9 is detected by an end sensor 18 at a position at a position separated from the print means 8 by the maximum image forming length of the card X or more.
Patent JP-S59149892-A (JP)
Inventor: AADERUHAITO KOOBUORU GEBOOREN
IPC: B63H9/04
Filed: 1983-11-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0960395-A (JP)
Title: Door hinge device
Inventor: DEMUKAI ENZO
IPC: E06B3/70
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of an upper frame even when a glass door board is damaged. SOLUTION: A door hinge device bears a glass door board 21 in the periphery of the center of revolution placed on the side outer than the thickness range of the glass door board 21, and a frame 22 made of a metal is installed on the upper side of the glass door board 21. A support shaft 24 mounted on a shaft fitting 23 fitted to be projected from the frame 22 so as to be upwards projected is inserted into the bearing hole 27 of a bearing member 26 set up to a frontage-side hinge member 25 on the upper side so as to be overhung from the lower side, and a screw pin 35 is screwed and fitted horizontally to the front end of the pivot shaft 24 inserted into the bearing hole 27 of the bearing member 26 and upwards projected from the bearing hole 27 so that one end is protruded.
Patent JP-S60111744-A (JP)
Title: Quick cooling device for liquid
Inventor: KUBO YOSHIMI
IPC: B22D11/06
Filed: 1983-11-24
Abstract: PURPOSE:To cool and solidify quickly a molten metal having a high m.p. by providing vacuum chambers of which the atmospheres are controllable above and below via a wall attached with a water-cooling metallic nozzle and installing a material melting device in the upper chamber and a cooling roll in the lower chamber. CONSTITUTION:An upper chamber 2 and a lower chamber 3 are connected only by the small hole of a water-cooling metallic nozzle 1 and therefore when the pressure in the chamber 2 rises relatively higher than the pressure in the chaber 3, the high melting melted by a melting device 4 is ejected through the small hole of the nozzle 1 into the chamber 3 and is quickly cooled by a single roll 5 for cooling under high-speed rotation in the chamber 3 thereby forming a quickly cooled light-gate strip 7. An evacuating chamber 10 and a pressurizing chamber 9 are connected via high-speed stop valves 8 to the chambers 2, 3 in order to provide a pressure difference. A satisfactory effect is attained with either one of such chambers.
Patent JP-S61100318-A (JP)
Title: Method of forming and grinding hole with use of ultrasonic wave, electrolysis and electric discharge
Inventor: KUROMATSU AKIO
IPC: B23H9/14
Filed: 1984-10-20
Abstract: PURPOSE:To make it possible to carry out a highly precise hole forming process, irrespective of the property of a workpiece with no flaws or distortion being left in a machined surface, by applying the actions of electrolysis, electrical discharge, ultrasonic wave, and a machine grinding process to the workpiece, synergistically. CONSTITUTION:In a machining device for forming and grinding a hole with the use of ultrasonic wave, electrolysis and electrical discharge, a drill chuck 18 is connected to an ultrasonic wave generating element 18 through a coupling 17, and is coupled with a drill 19 through an insulator. The drill 19 is provided thereon with a slip ring 20, and therefore, machining power is fed to the drill 19 from a machining power source 21 through a machining power feed arm 22 and the slip ring 20. Electrolyte fed from a liquid supply port 22 to a shaft in a part between the ultrasonic wave generating element 16 and the coupling 17, is fed between the workpiece 23 and the drill 19. A D.C. motor 15 is energized to rotate the drill 19 while machining power is fed between the drill 19 and the workpiece 23, and further, an ultrasonic wave is applied axially of the drill, and therefore, a hole forming process may be smoothly carried out.
Patent JP-H04106364-A (JP)
Title: Air conditioning apparatus
Inventor: SESHIMO YUTAKA
IPC: F24F11/76
Filed: 1990-08-24
Abstract: PURPOSE:To distribute suitable air flow in response to ventilation resistance values of branch ducts and to reduce conveying power by providing damper opening deciding means for applying opening information for detecting the opening of a damper of each air flow regulating means to damper control means. CONSTITUTION:An air flow resistance value Ci of each branch duct 7 is obtained at the time of trial operation mode, and relationship between requested air flow Qqi and air flow pressure Pqi of the duct 7 to the opening and closing degree Di of a damper 9 is obtained. When the value Ci stored for each duct 7 and air flow characteristic for the opening/closing degree of the damper 9 of air flow regulating means 8 are requested, opening information for deciding the opening of the damper 9 of each means 9 is applied to damper control means 20 by using the flow Qqi of each duct 7 to control the opening of each damper 9, the total sum of the flows Qqi of the respective ducts 7 is obtained, and the rotating speed of a blower 5 is so controlled by blower control means 22 that the total air flow is blown from the blower 5.
Patent JP-H0560340-A (JP)
Title: Air conditioner
Inventor: TSUNEKAWA SHOJI
IPC: F24F1/02
Filed: 1991-09-02
Abstract: PURPOSE:To obtain an air conditioner which introduces outdoor air smoothly. CONSTITUTION:A chamber is divided into an indoor side chamber 3 and an outdoor siode chamber 4 with a partitioning board 2. An indoor heat exchanger 11 and an indoor fan 7 are incorporated in the indoor side chamber 4 whereas an outdoor heat exchanger 13 and an outdoor fan 8 are incorporated in the outdoor side chamber 4. A damper 15 is installed to an inlet 14 installed to the portioning board 2. When outdoor air is introduced into the indoor side chamber 3, the damper 15 is arranged to divide an air passage into an outdoor inlet passage and an open air outlet passage 40 for the outdoor side chamber so that the open air flowing from an air inlet on one side may be introduced into the indoor side chamber 3 smoothly by way of an inlet 14 and blow-off indoors.
Patent JP-H0385495-A (JP)
Title: Nuclear power plant
Inventor: AKAMINE KAZUHIKO
IPC: G21D3/08
Filed: 1989-08-30
Abstract: PURPOSE:To intend improvement of a corrosive environment at a reactor bottom part by controlling an amount of hydrogen injection along with concurrently sampling reactor water at a nuclear reactor bottom to monitor a corrosive environment. CONSTITUTION:A branch line is provided between a nuclear reactor drain valve 19 on a drain line 12 and a nuclear reactor isolation valve 20 provided at an upstream side of the valve 19, and is constituted so as to make reactor water which passes through a corrosive environment monitor 1, return into a nuclear reactor 4. Measured data by the monitor 1 are fed to a hydrogen injection device 2 of a feed water system by a controller 3. Incidentally, the valve 20 is constituted to open, to introduce the water into the monitor 1 and to enable measurement of water quality only when the corosive environment is monitored. In this way, an amount of the hydrogen injection from the device 2 to a reactor core, can be controlled along with direct monitoring of a nuclear reactor bottom part, in other words, the water quality at a lower part of the reactor core and the corrosive environment there, and therefore the corrosive environment can be effectively mitigated.
Patent JP-H0285301-A (JP)
Title: Aluminum base oxide dispersed reinforcing powder and extruded product having no texture thereof
Inventor: MAIKERU JIYON RUUTON
IPC: B22F1/00
Filed: 1988-09-06
Abstract: PURPOSE: To obtain composite powder capable of producing a dispersion strengthened Al material excellent in high temp. strength by forming powder from particles obtd. by mechanically alloying Al oxygen nitrides into an Al matrix and uniformly dispersing them therein. CONSTITUTION: This mechanically alloyed Al composite powder has an Al matrix and the dispersoid particles of Al oxide nitrides in which individual particles are substantially uniformly dispersed through the whole body of the matrix. The powder may contain metals other than Al such as Li, Cr, Si or the like or high m.p. compounds (oxides, oxygen nitrides, carbides or the like) other than Al oxygen nitrides. For producing the above powder, Al powder is subjected to milling for effective time for producing the composite powder substantially contg. no oxide steel in a nitrogen-contg. cryogenic liq. The mechanically alloyed powder material of the particulate Al is extrued, by which the product free from priority crystal orientation structure can be obtd.
Patent JP-2001052591-A (JP)
Title: Wire-equipped fuse
Inventor: CHIKADA KAZUMOTO
IPC: H01H85/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a wire-equipped fuse excellent in installing workability and continuity reliability, having high flexibility in a design. SOLUTION: This fuse has crimped barrels 12, 12 each formed by bending a metal plate in a U-shape, at the tips of both terminals 11, 11 projecting from a fuse body 10. One ends of electric wires D2, D2 are respectively fixed to the crimped barrels 12, 12 by crimping, while the other ends of both the electric wires D2, D2 are fixed to ring terminals 13, 13 by crimping. Because the electric wires D2, D2 are previously fixed to the fuse body 10, screwing work in connection parts with the electric wires necessary for a conventional fuse is not required to improve workability.
Patent JP-H0561358-A (JP)
Title: Developing device
Inventor: MORISHITA HIROKI
IPC: G03G15/08
Filed: 1991-09-02
Abstract: PURPOSE:To change the abutting state of a developing sleeve and an elastic blade so that toner can be sufficiently supplied to the abutting point of the developing sleeve and the elastic blade CONSTITUTION:In a developing device obtained by rotatably disposing a developing sleeve 2, which is made to press-contact with a photosensitive drum 8, at the aperture part of a toner hopper storing the one-component magnetic toner, which is faced to the drum 8, and providing an elastic blade 3 which elastically abuts on the outside surface of the sleeve 2, the blade 3 is provided so that it is freely separated with respect to the sleeve 2 or the fitting angle thereof is supported so that it is freely changed in order to change the abutting point of the blade 3 with respect to the sleeve 2. Since the toner is sufficiently caught by the abutting part and slid when the sleeve 2 is started to be rotated, that the sleeve 2 is damaged or the toner is fused is eliminated.
Patent JP-H0270940-A (JP)
Title: Acceleration slip preventing device for vehicle
Inventor: HASHIGUCHI MASAYUKI
IPC: B60W10/18
Filed: 1988-09-05
Abstract: PURPOSE:To prevent the generation of slip at the time of turning a vehicle by adjusting the reduction of engine driving force according to the centripetal acceleration enumerated from the wheel speed of both driven wheels. CONSTITUTION:A traction controller 15 detects the driving wheel speed and the driven wheel speed, enumerates the slip quantity corresponding to the differ ence between the driving wheel speed and the driven wheel speed, and reduces the output torque of the driving wheel according to the slip quantity. The smaller wheel speed between the wheel speed of the one driven wheel WRR detected by means of a first wheel speed sensor 13 and the wheel speed of the other driven wheel WRL detected by means of a second wheel speed sensor 14 is made V1, and if the larger wheel speed is made V2, the centripetal acceler ation GY is enumerated as GY=V1(V2-V1)/DELTAr (DELTAr=tread) by means of a centripetal acceleration enumerating means also provided at the traction control ler 15. The traction controller 15 further adjusts the reduction of engine driving force according to the centripetal acceleration enumerated by means of this centripetal acceleration means. The generation of slip is thus inhibited by enlarg ing the lateral force when a vehicle turns so as to enable safe turn.