baber/WOPTO huggingface dataset:
Patent JP-H0548382-A (JP)
Title: Electronic component
Inventor: NAKANO HIROTOMO
IPC: H03H9/02
Filed: 1991-08-09
Abstract: PURPOSE:To reduce the defect of assembling when a plastic package is assembled for the electronic component. CONSTITUTION:A groove 9 to lead out terminals 1a-1e of a lead frame 1 is provided to one side wall of a base 4 and the terminals 1a-1e of the frame 1 are led out through the groove 9 and the frame 1 is mounted to the base 4. Furthermore, a positioning groove 10 to offer smooth fitting with a cap 5 is provided to both sides of the groove 9. Then the cap 5 is provided with projections 11, 12 fitted to the grooves 9, 10. A plastic case 13 is made complete by assembling the members. The base 4 and the cap 5 are so integrated by containing the frame 1 in their inside in this way that the grooves 9, 10 and the projections 11, 12 are fitted to each other at each boundary 6, then no gap is generated in the sealing part. Furthermore, a projection to prevent a deviation with a metallic die is provided to the bottom of the base 4 at the sealing and the forming of the outer circumferential face. Thus, occurrence of defective assembling is reduced and the method contributes to the improvement of the productivity.
Patent JP-H0756174-A (JP)
Title: Liquid crystal display device and production thereof
Inventor: SHIMADA SHINJI
IPC: G09F9/35
Filed: 1993-08-12
Abstract: PURPOSE:To make it possible to obtain a bright display of a high contrast. CONSTITUTION:A, liquid crystal layer 10 contg. dichromatic dyestuff 11 is interposed between light transmissive substrates 2 and 3. Transparent electrodes 4, 5 and oriented films 6, 7 are laminated in this order on the liquid crystal layer 10 side surfaces 2a, 3a of the substrates 2, 3. Liquid crystal molecules 10a are adsorbed nearly parallel with the surfaces 6a, 7a of these oriented films 6, 7 and nonuniformly in their directions. The light entering at the time of not applying a voltage to the display is nearly completely absorbed by the dichromatic dyestuff 11 oriented along the liquid crystal molecules 10a to provide the colored display. The liquid crystal molecules 10a are oriented in a direction perpendicular to the substrates 2, 3 and the dichromatic dyestuff 11 is oriented along these molecules when the voltage is applying thereto. The incident light of this time is nearly completely emitted without absorption to provide the transparent display.
Patent JP-S6093068-A (JP)
Inventor: SANO TSUTOMU
IPC: B66B1/06
Filed: 1983-10-28
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-H0648287-A (JP)
Title: Antiskid controller
Inventor: IIBOSHI JIRO
IPC: B60T8/1761
Filed: 1992-07-28
Abstract: PURPOSE:To provide an optimum braking pressure to a road surface in detecting a rough road so accurately by installing a variable pressure value compensating means, compensating a variable pressure value to be operated by a variable pressure value operating means on the basis of a period, and a braking pressure adjusting means increasing or decreasing the braking pressure on the basis of this variable pressure value, respectively. CONSTITUTION:A periodic measuring means 8 measures a period T of a pulse alpha and outputs this period T to a variable pressure value compensating means 9 which outputs a compensating signal (g) to a variable pressure value operating means 4 according to the period T in order to compensate a variable pressure value of braking pressure according to the period T. This variable pressure value operating means 4 operates the variable pressure value by means of a slip factor out of a slip factor operating means 2, wheel acceleration out of a wheel acceleration operating means 3 and the compensation signal (g) out of the variable pressure value compensating means 9, and then it outputs an increase pressure signal or decrease pressure signal to a braking pressure adjusting means 5. With this increase pressure signal or decrease pressure signal, the braking pressure adjusting means 5 is driven, whereby the braking pressure is made so as to be increased or decreased in this way.
Patent JP-H1142940-A (JP)
Title: Automobile door lining
Inventor: YAMAGUCHI YOICHI
IPC: B60J5/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a door from rattling securely by forming the supporting structure of a door lock knob at low cost in an automobile door lining on which a door lock knob is installed. SOLUTION: A holder part 22 to store a door lock knob 60 is formed integrally with an upper base 20 which is formed with a resin formed body and installed on the upper edge side waist part of a door lining, and a contact rib 26 which is brought in contact supportedly with the front lower side of the door lock knob 60 is installed on the holder part 22. On the other hand, an elastic piece 28 which is brought in contact elastically with the rear upper side of the door lock knob 60 is installed to prevent the door lock knob 60 from being rattled by vibration, etc., caused during the locking operation or traveling.
Patent JP-S57141649-A (JP)
Title: Copying apparatus
Inventor: KATAYAMA HAJIME
IPC: G03G21/00
Filed: 1981-12-14
Abstract: PURPOSE:To reduce impact to be exerted on a reciprocating member in switching a driving force, by controlling driving force switching to the other direction after stop of the drive of the reciprocating member for exposing an original in response to an equal-interval pulse corresponding to rotation of an endless photosensitive belt. CONSTITUTION:An original placing plate is moved backward at a speed 4 times as high as the forward motion for exposure by the original placing plate reversal command CBREV 326 fed from a terminal 325 and stopped at the home position by a brake force applied to the driving mechanism due to detection of the plate position made by a magnet and a Hall element. Then, a plate forward- motion command signal is produced from an FF324 in accordance with the both of a plate home position signal CBHP converted into a high level and sent through a gate 315, and a copying execution signal CEXC produced one clock after the plate stop. During this one clock the plate continues to stop, and just after then, the driving force is switched over, thus permitting impact exerted on the plate at this switching to be alleviated.
Patent JP-H0838650-A (JP)
Title: Inversion type treading device
Inventor: HAYASHI SANAE
IPC: A63B23/04
Filed: 1994-08-03
Abstract: PURPOSE:To provide an inversion type treading device constituted in such a manner that tread pieces are invertable and are changeable in contact surfaces at need. CONSTITUTION:This inversion type treading device 1 has endless transmission members 4 spanned between a driving wheel 2 and a driven wheel 3. A pair of right and left endless chains are disposed as these transmission members 4. Both ends of revolving shafts 5 are fixed at equal intervals along the extending direction between the right and left chains facing each other. The tread pieces 10 consisting of foamed synthetic resin blocks are rotatably and pivotally fitted to these revolving shafts. The tread pieces 10 are formed s biased flat surfaces on one side and as rugged surfaces on the other opposite thereto and a user is able to make treading by arbitrarily selecting either side.
Patent JP-S5990994-A (JP)
Inventor: ITOU TOSHIKAZU
IPC: H05K5/00
Filed: 1982-11-16
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-H0369500-A (JP)
Title: Control valve
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/78
Filed: 1989-08-04
Abstract: PURPOSE:To also apply to a oil storage tank with a flow-in pipe and an air vent provided in a separate manhole by a method wherein a valve body for opening/closing a flow path is provided with a valve opening engaging mechanism while a sensor for disengaging this mechanism is provided. CONSTITUTION:At initial stage of oil supply, that is until a flow-in pipe 2 is filled with oil, air in the flow-in pipe is compressed to be positive pressure, while a flat valve 30 is closed by the self weight of the float to prevent the positive pressure from disengaging valve opening engagement. When the flow-in pipe 2 is filled with oil, the float valve 30 opens. While the flow-in pipe 2 is filled with oil and being supplied with oil, the pressure in the flow-in path 2 in the vicinity of oil level in an oil storage tank is positive while the upper part shows negative pressure. Therefore if the oil level in the oil storage tank rises and the pressure in the vicinity of the float valve becomes positive, the positive pressure transmitted via a sensor pipe 27 moves a diaphragm and releases engagement of an engaging groove of a valve shaft 18 by an engaging pin 15 to close a main valve 17 to have oil supply stopped. Thus the above can be applied to a control valve of the oil storage tank provided with the float valve on an opening end of the sensor pipe hanging in a injection pie and with only the flow-in pipe provided in a manhole cylinder.
Patent JP-2001025973-A (JP)
Title: Vitrified bond tool, and its manufacture
Inventor: ISHIZAKI JUNJI
IPC: B24B53/017
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To suppress detachment of abrasive grains, to prevent the pollution or damages of a dressed grinding means and its work, and to manufacture a vitrified bond tool at a low cost. SOLUTION: In this vitrified bond tool, a glass paste is printed all over on a support body 1 to form and dry a substrate layer 2, the glass paste is pattern-printed on the substrate layer 2 and dried to form a large number of dots 3, a large number of abrasive grains 4 are scattered over the dots 3, and the diamond abrasive grains 4 are held on each dot 3 one by one, and baked in this condition. A vitrified bond layer 5 is formed on a surface of the support body 1, a plurality of diamond abrasive grains 4 are fixed on the vitrified bond layer 5 in a dot-like pattern-arranged manner to obtain the vitrified bond tool with matched projections of the abrasive grains.
Patent JP-H1170662-A (JP)
Title: Service station of ink jet printer to be controlled by data from consumable part having incorporated memory
Inventor: CHILDERS WINTHROP D
IPC: B41J5/30
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer equipped with a service station controlled in its operation by the parameter stored in the memory region incorporated in a consumable part. SOLUTION: An ink jet printing system includes a replaceable cartridge equipped with a replaceable printing head having a large number of nozzles for discharging small ink droplets, a service station capping and wiping a large number of the nozzles and a cartridge memory for housing an ink supply part and recording service station control data. A processor is connected to an ink cartridge memory and imparts a service station control value in response to the service station control data read from the cartridge memory.
Patent JP-S6180858-A (JP)
Title: Power mosfet
Inventor: IIJIMA TETSUO
IPC: H01L29/78
Filed: 1984-09-28
Abstract: PURPOSE:To prevent a concentration of current due to the parasitic bipolar transistors in a power MOSFET and to enhance the withstand voltage of the power MOSFET by a method wherein the ballast resistors consisting of a polycrystalline silicon film and so forth are inserted in the source regions. CONSTITUTION:An n type silicon substrate 1 is provided with the drain electrode film on its bottom surface through a high-concentration n<+> type layer 2. Gates 5 consisting of a polycrystalline silicon film and so forth are formed on the surface of a p type layer 3 through insulating films 4 and n<+> type diffusion layers 6, which are used as the sources, are formed in parts of the surface of the p type layer 3 using the gates 5 as masks. Ballast resistors 7, which are connected to the sources, respectively consist of a polycrystalline silicon film and are extendly provided on the gates 5 through the insulating films 4. A part of a source electrode 10 is connected to the surface of the p type layer 3 and the other parts thereof are connected to the ballast resistors 7 through the through holes of SiO2 films 9, which are formed by a CVD method.
Patent JP-H0250889-A (JP)
Title: Production of recording medium
Inventor: GOTO HIROSHI
IPC: B41M5/40
Filed: 1988-08-15
Abstract: PURPOSE:To produce a recording medium having a plurality of image forming elements arranged on a substrate uniformly with high density in a single layer by a method wherein the image forming elements are electrically charged, at least one part of an image forming element distributing means is disposed in layers made of the image forming elements, and the image forming elements and a bonding layer are brought into contact with each other with the application of vibration therebetween. CONSTITUTION:A substrate 2 with a bonding layer 8 laminated thereon is changed in direction by an intermediate roll 9, dried by a drier 10, and fed to a rotating drum 20. On the other hand, a voltage of an electrode 18 is determined by a generator 17, and image forming elements 1 are electrically charged. The image forming elements 1, which have been charged and fluidized by a gas (air) flow supplied from a pressure tank 12 through a porous board, adhere on the surface of a transfer cylinder 19 in a multi-layer. Then, as the transfer cylinder 19 rotates, the image forming elements 1 vibrated by a vibrating unit 31 come into contact with the bonding layer 8 on the substrate 2 fed along the rotating drum 20 and adhere thereto. Here, the both are rotated so that the surface speed of the transfer cylinder is 120% of the speed of the substrate 2 on the rotating drum 20. Thus, the image forming elements 1 are arranged on the substrate 2 uniformly in a single layer with high density, the surface being never covered with a bonding agent.
Patent JP-S62226978-A (JP)
Inventor: JIYOERU ROBAATO KURISUTENSEN
IPC: C07D491/048
Filed: 1986-08-29
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-H0485539-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IKESU SATORU
IPC: G03C7/38
Filed: 1990-07-30
Abstract: PURPOSE:To suppress the formation of a compound color by incorporating a specified compd. acting as a scavenger for the oxidized body of a color developing agent. CONSTITUTION:A diffusion resistant compd. developing no color represented by formula IOTA is incorporated into a photographic constituent layer of a sensitive material and a compd. represented by formula III is preferably used as a magenta coupler. In the formula IOTA, R<21> is alkyl, aryl, etc., R<22> is -SO3M or -CO2M, M is H or an alkali metal, R<23> is a substituent and (n) is 0-3.in the formula III, Z is a group of nonmetallic atoms required to form an N-contg. hetero ring, X is H or a releasable group and R is H or a substituent. A compd. represented by the formula PI may be used as the compd. represented by the formula IOTA and a compd. represented by the formula IV as the compd. represented by the formula III.
Patent JP-H0955008-A (JP)
Title: Disk drive device
Inventor: HASEGAWA HIROYUKI
IPC: G11B11/105
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive device suitably used for an automatic loading autochanger for a disk cartridge and a computer external attaching device. SOLUTION: A loading mechanism 40 for moving a cartridge holder in a specified direction is composed of a conversion link 41, a pair of links 43 and 44 connected to the pin 41c of this conversion link 41 and provided so as to be freely moved back and forth in a lateral direction and a driving means 50 connected to one link 44 for moving the links 42 to 44 back and forth. A cam plate 46 is provided between the pair of links 43 and 44. First and second cam grooves 47 and 48 are provided in the cam plate 46 pivotally supported by a pin on the other link 43, the first cam follower 44c of the link 44 is engaged with the first cam groove 47 and the second cam follower 19 of a chassis 10 is engaged with the second cam groove 48. Thus, the cartridge holder is automatically moved laterally and up and down.
Patent JP-H0365851-A (JP)
Title: Fault information notice system
Inventor: MIYAKE NOBUHIRO
IPC: H04M3/10
Filed: 1989-08-03
Abstract: PURPOSE:To recognize early a fault of an exchange by adding a function sending fault information in a form of voice through the use of a public telephone network to a maintenance system. CONSTITUTION:A telephone set 6 for maintenance personnel side informs fault information to a maintenance personnel and the maintenance personnel recognizes the presence of a fault to take a required action. That is, an automatic dialer 33 dials a telephone number of the telephone set 6 for maintenance personnel. Moreover, a digital talkie device 34 sends the fault information to a public telephone network in a voice message. When monitor test information is sent to a central controller 30 through an information collection device 31, the central controller 30 selects a proper message among voice messages recorded in a digital talkie device 34. Then the automatic dial controller 33 controls the automatic dialer 5 to apply automatic dialing and the voice message of fault information is sent to the telephone set 6 for maintenance personnel. Thus, taking much time to inform fault information to a skilled engineer is avoided.
Patent JP-2001026335-A (JP)
Title: Sheet carrying equipment
Inventor: TAKAMATSU SHIGETOSHI
IPC: B65H5/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To act no reaction force on a guide plate even if a press roller is pressed with a storing force against a driving roller by installing the press roller of carrying roller equipment on a supporting member, not the guide plate. SOLUTION: A press roller placed by facing the driving roller of a sheet carrying passage is supported through a press roller-supporting bracket 25 on the end of a base bracket 22 provided through a stay 21 for reinforcing an equipment frame. A press arm 30 placed at a side of a unit provides a pressing action to the shaft 14a of a roller 14. A given nip pressure is set between the roller 14 and the driving roller placed by facing the press roller to evolve a sheet carrying action.
Patent JP-H07236524-A (JP)
Title: Table unified with plural rotary sinks
Inventor: KATOU YOSHIMORI
IPC: A47B13/10
Filed: 1993-06-28
Abstract: PURPOSE:To attain the smooth mutual use of a rotary sink and a table as well as space saving by unifying plural rotary sinks with a kitchen table in the center of a kitchen room, providing a putting in/taking out window on a table surface by piercing, and covering it with a cover. CONSTITUTION:The plural rotary sinks in a kitchen provided so as to bisect to form a semi-circular sink window part and a sink housing stocker setting a ceiling plane in semi-circular shape confronting with the window part at the frame of a lower semi-circle centering around a rotary shaft are constituted in such a way that the upper surface of the sink housing stocker 6 is formed as a counter table 2 enclosing the sink window part 3 confronting with the upper surface in circular arc shape. The putting in/taking out window is provided by piercing a table 2 surface, and is covered with the cover 1, and a jet bubble spray nozzle part using a compressor is fixed at one sink bottom part of the plural rotary sinks by opening in the direction of a sink upper part.
Patent JP-H05251786-A (JP)
Title: Hall sensor with automatic compensation
Inventor: URURIHI TEUSU
IPC: H01L43/06
Filed: 1992-07-29
Abstract: PURPOSE: To provide a monolithically integrated Hall sensor which is integrated with a power unit for operating current, dispensing with any adjustments for temperature compensation during the production of a chip. CONSTITUTION: A power unit includes a 1st current source q1 for a 1st auxiliary current, having 1st temperature dependency and a 2nd current source q2 for a 2nd auxiliary current having 2nd temperature dependence, these current sources q1 and q2 respectively include 1st and 2nd resistors R1 and R2 as the semiconductor region of a Hall element and a common semiconductor region, and current converters b1 and b2 output 1st component currents i11 and i12 and 2nd component currents i21 and i22. These converters respectively have predetermined conversion factors c11-c12 and c21-c22, corresponding to the 1st and 2nd auxiliary currents i1 and i2, and address/subtractors k1 and k2 generate operating currents having the desired temperature dependence by adding/subtracting the 1st and 2nd component currents.
Patent JP-S6261492-A (JP)
Title: Stereoscopic video photographing monitoring system
Inventor: OMATSU SHIGETOMO
IPC: B23Q5/58
Filed: 1985-09-11
Abstract: PURPOSE:To monitor the contents of photographing as a stereoscopic video during photographing by providing a monitor image receiver closely disposing to two image picking up cameras for individually photographing the videos for a left eye and for a right eye. CONSTITUTION:When viewing videos projected on a monitor image receiver 5 through liquid crystal shutters 6a, 6b, especially the first video of the first and the second videos photographed by two cameras 1, 2 of different visual angles can be seen by a left eye 8a constantly during opening the liquid crystal shutter 6a and the second video can be seen by a right eye 8b constantly during opening the liquid crystal 6b, and at this time, by an after image characteristic of the eyes of a human being, both the videos are seen as the superimposed form. In this case, especially, all constituting elements are accommodated, for instance, in one casing and closely disposed to one another and during photographing the contents of an image picking up can be easily recognized as a stereoscopic video.
Patent JP-S6179298-A (JP)
Inventor: SHIDARA TOKUO
IPC: H05K1/18
Filed: 1984-09-26
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-H0252674-A (JP)
Title: Output adjustor for low frequency remedying machine
Inventor: HONMA TADASHI
IPC: A61N1/32
Filed: 1988-08-16
Abstract: PURPOSE:To adjuct the output level of a low frequency remedying machine by providing a level adjusting means to vary the level of a low frequency pulse voltage supplied to a jelly electrode according to an operation. CONSTITUTION:A circuit as the level adjusting means is composed of an inverter 21, transistors Q4 and Q5, a capacitor C6, a diode D5, resistances R9, R10, R11, R12, R13, R14 and R15 and a variable resistance V0 to interlock with an operation dial VR. According to the slide position of the variable resistance V0, the level of a direct current voltage impressed to the emitter of a transistor Q3 is adjusted. Namely, when the slide terminal of the variable resistance V0 is moved in an arrow X direction, the level is raised, and when it is moved in an arrow Y direction to the contrary, the level is lowered. Thus, by setting the operation dial VR in an arbitrary position, the level of the low frequency pulse voltage supplied to jelly electrodes 11 and 12 can be adjusted.
Patent JP-S5966028-A (JP)
Inventor: ODAJIMA TAKESHI
IPC: H01H37/12
Filed: 1982-11-18
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-H0738147-A (JP)
Title: Semiconductor light emitting device
Inventor: IWAMOTO TAKASHI
IPC: H01L33/30
Filed: 1993-07-23
Abstract: PURPOSE:To provide a semiconductor light emitting device which is high in efficiency of taking out light and excellent in productivity. CONSTITUTION:A semiconductor light emitting device is composed of a P- GaAlAs clad layer 2, an N-GaAlAs clad layer 4, a P-GaAlAs active layer 3 interposed between the clad layers 2 and 4, a lower electrode 5, an upper electrode 10, and a light emitting surface 9, wherein the lower electrode 5 is formed into a lattice shape, the size of each grid 7 of the lower electrode 5 is set smaller than a lateral diffusion distance of a current in the N-GaAlAs clad layer 4, and an SiO2 film is formed on the grids.