baber/WOPTO huggingface dataset:
Patent JP-H0394997-A (JP)
Title: Device for adjusting die in powder molding press die set
Inventor: TAKEBE RYOICHI
IPC: B30B11/02
Filed: 1989-09-07
Abstract: PURPOSE:To enhance the working efficiency by connecting die position adjusting mechanism for rotating die adjusting screw with a lower plate and arranging the mechanism adjacent to the die. CONSTITUTION:In a powder molding press apparatus 1, the die 11, upper punch 13, lower punch 12 opposed to this and lower plate 21 for supporting the lower punch are fitted. Further, the die adjusting screw 24a for adjusting position of the die 11 through the lower plate 21, is arranged. Then, the die position adjusting mechanism 2 for rotating the die adjusting screw 24a is connected with the lower plate 21 and also positioned adjacent to the die 11. By this method, the die adjusting device having simple constitution and easy for fitting/ separating without any trouble to exchange of die set can be provided.
Patent JP-H0786183-A (JP)
Title: Method of growing semiconductor crystal
Inventor: KONDO NAOTO
IPC: H01L21/203
Filed: 1993-09-16
Abstract: PURPOSE:To form an active layer having good characteristics by feeding a reductive gas or an inert gas, partially in plasma state, onto a semiconductor crystal substrate, cleaning the surface thereof at a temperature for thermally dissociating the surface amorphous oxide layer or below, and then growing a buffer layer of specific thickness or less. CONSTITUTION:A GaAs substrate is carried into a growth chamber through vacuum and then plasma cleaning operation is conducted. The substrate temperature is then raised and hydrogen is fed along with microwave. Subsequently, elevating operation is conducted and supply of hydrogen and microwave is interrupted. A buffer layer is then grown by normal MBE. The buffer layer is grown by 60nm thick or less.
Patent JP-S60124578-A (JP)
Title: Engine under cover
Inventor: KAWAI HIROSHI
IPC: B62D25/20
Filed: 1983-12-08
Abstract: PURPOSE:To improve noise shield effect while to suppress expansion to the lower section of engine room, in an engine undercover arranged in lower section of engine room while lined on the inner face with acoustic material, by making the acoustic material with porous sintered material. CONSTITUTION:An engine undercover 7 arranged at lower section of engine room 6 is constructed with an undercover body 8 made of steel or aluminum plate and acoustic board 9 made of thin porous Al plate. The cover body 8 is planted at the right and left sides with fixing flanges 11a, 11b as conventional while brackets 16a, 16b extending in back/forth direction are welded to the inside of right/left longitudinal walls. The acoustic board 9 is fixed through said brackets 16a, 16b to the retainers 17a, 17b. Consequently, leakage of engine noise can be reduced while extension of cover 7 to the lower section of engine room 6 can be suppressed.
Patent JP-S6289002-A (JP)
Title: Production of dye type polarizing plate
Inventor: KITAMURA SHUJI
IPC: G02B5/30
Filed: 1985-10-15
Abstract: PURPOSE:To produce a dye type polarizing plate having optically uniform quality with high productivity by forming the film of a mixture composed of a hydrophilic high-molecular polymer and dichromatic dye on a hydrophobic high-polymer film and subjecting the film together with the hydrophobic high- polymer film to a uniaxial stretching treatment. CONSTITUTION:A PVA having 1,700 average degree of polymn. and 99.5% saponification value is dissolved in water and CI direct black is added to such soln. at 1.2wt% by the weight of the PVA and is thoroughly and uniformly dissolved. The soln. mixture is cast on a HDPE film so as to have about 12mu thickness to form the film which is then dried. The HDPE film which is the same as the above-mentioned film except that the film is not subjected to the surface treatment is superposed as an auxiliary film on the PVA film side of the composite film and in this state the films are vertically uniaxially compressed and stretched 4 times between a pair of rolls kept at 90 deg.C; thereafter the auxiliary film is stripped and the dye type polarizing plate having the protective film on one face is obtd.
Patent JP-2001053574-A (JP)
Title: Surface acoustic wave element
Inventor: SATO KOICHI
IPC: H03H9/25
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent discharge breakdown in a small substrate occupying area by making a serial circuit including an electrode for preventing discharge breakdown, which is formed so that at least one of plural interdigital transducers generates discharge breakdown, at a voltage lower than that of at least one of the others. SOLUTION: A notch IDT 22 is provided respectively between an inputting pad 14 and an inputting interdigital transducer(IDT) 10 and between an outputting pad 18 and an outputting IDT 12. The notch IDT generates discharge breakdown at a voltage lower than voltage generating discharge breakdown, in advance to the IDT 10 and the IDT 12 at the time of generating voltage, in order to prevent the discharge breakdown of the IDT 10 and the IDT 12. When a potential difference is generated between the pad 14 and the pad 16, and when the potential difference exceeds the discharge breakdown voltage at the IDT 22, the IDT 22 generates discharge breakdown, and stored electric charge is discharged. Thus, the IDT 10 is not be broken down, and its characteristics is maintained.
Patent JP-H0784015-A (JP)
Title: Residual capacity detector for lead storage battery
Inventor: SASAKI TORAHIKO
IPC: G01R31/36
Filed: 1993-09-17
Abstract: PURPOSE:To prevent a drop in the detection accuracy of a residual capacity by arranging a reference full charge capacity computing means depending on a mean of an instantaneous full charge capacity during one water replenishing cycle, a means for computing the residual capacity of a lead battery using a computed value thereof and the like. CONSTITUTION:A residual capacity detector 10 has a function 28 to subtract the quantity QOUT discharged electricity from a full charge capacity for calculating a residual capacity QIV and outputs the capacity QIV to a display device 24. The device 10 compensates a temperature change of a V-I characteristic based on a detection temperature T of a temperature sensor 18. Moreover, the device 10 works to add a residual capacity Qi in a high rate discharge and the quantity QOUT of electricity by a function 34 of calculating a full charge capacity QFi and a function 36 of averaging the capacity QFi and the capacity QFi obtained is averaged for one water replenishing cycle of a main battery 12 and the capacity QFi thus obtained is used for the subsequent calculation of an integrated residual capacity QIV based on the quantity QOUT. In addition, a processing of averaging the full charge capacity is executed according to the operation of a water replenishing switch 38.
Patent JP-2000068764-A (JP)
Title: Digital gain controller and electronic equipment provided with the same
Inventor: NAKAMURA SHINJI
IPC: H03G3/02
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To control a gain in the input signals of plural channels being different in amplitude ranges by means of a same gain control means and to enable controlling the gain visually and auditorily in fading-out or the like. SOLUTION: A synthetic gain function obtained by the synthesis of a gain function constituted of a variable value K obtained from the output of a variable output voltage generating means 13 with a second analog-digital converting means 2 and of constant parameter sets (g, a) in a storage means 4 is calculated by an arithmetic means 3 so that a gain value G is obtained. Then, a selection digital signal is multiplied by the gain value G by a multiplying means 6 and, then, gain control is executed. Besides, the parameter sets (g, a) and (g', a') of the storage means 14 are changed-over by a switch 3 by linking with the first switch 1 so that the gain is controlled by adaptive amplitudes being respectively suitable for the input signals of the plural channels.
Patent JP-S6475833-A (JP)
Title: Locally circulated type clean room
Inventor: SHIRATORI YASUHIRO
IPC: F24F7/06
Filed: 1987-09-14
Abstract: PURPOSE:To improve the floor size efficiency and building efficiency by using the working area also as a return space which is maintained at a low air pressure by means of a fan disposed on the downstream side, and maintaining a constant temperature in the clean zone by disposing a temperature adjusting coil in the upstream side so that the size requirement for premises and building may be less. CONSTITUTION:When a fan 9 is operated, the air in the working area 1b of a room 1 is supplied to a ceiling chamber 3 to pressurize the same, and the pressurized air is cleaned by an HEPA filter 2 to be supplied into the clean zone 1a of the room. Next, the air in the clean zone 1a enters through the draft floor 4 into the return space 5 under the floor, where it is temperature- regulated by a temperature control device 10 to be returned to the working area 1b and supplied to the ceiling chamber 3 again by the fan 9. That is, since the working area 1b is maintained at a pressure lower than the clean zone 1a because the fan 9 is disposed in the ceiling in its downstream, there will be no reversed flow into the clean zone.
Patent JP-H0392882-A (JP)
Title: Cleaning unit for electrophotographic device
Inventor: NAGAME HIROSHI
IPC: G03G21/00
Filed: 1989-09-05
Abstract: PURPOSE:To surely prevent abnormal images such as a blurred image and a part-missing image for a long time by composing a polishing roller, which rotates in contact with the photosensitive body and polishes it, of a roller main body and a string-like member spirally wound around the roller main body. CONSTITUTION:The polishing roller which polishes the photosensitive body 2 while rotating in contact therewith and removes corona products attaching to the surface of the photosensitive body 2 is composed of the roller main body 17 and the string-like member 18 spirally wound around the roller main body 17. Since the string-like member 18 spirally wound around the roller main body 17 polishes the photosensitive body 2, only the outside surface of the string-like member 18 comes into contact with the photosensitive body 2, and the contact is uniform, thereby uniformly polishing the body. While high quality images are provided for a long time, abnormal images such as a blurred image and a part-missing image can be surely prevented.
Patent JP-H0785709-A (JP)
Title: Fluorescent lamp system
Inventor: OGISHI KAZUHISA
IPC: F21Y103/37
Filed: 1993-09-17
Abstract: PURPOSE:To provide a fluorescent lamp system in which increase in temperature of a fine tube caused by heat of a bulb is prevented and amalgam is kept at optimum temperature. CONSTITUTION:In a fluorescent lamp system in which a fluorescent lamp 20 is fixed at one end of a cover 1 having a base 3 at the other end, an electronic lighting circuit component 10 mounted on a circuit board 11 is accommodated in the cover 1, and fine tubes 23, 24 are protruded from the end, where an electrode 22 is sealed, of the fluorescent lamp 20, the fine tubes 23, 24 are protruded longer than the circuit board 11 to the base 3 side, and the tubes 23, 24 and the electrode are thermally shielded by the circuit board 11. Since the tubes 23, 24 are protruded longer than the circuit board 11 to the base 3 side, the bulb and the tubes 23, 24 are thermally separated by using the circuit board 11 as a heat shield, and heat transfer to the tubes 23, 24 from the bulb is decreased and temperature increase of amalgam is reduced.
Patent JP-H0278825-A (JP)
Title: Heater
Inventor: KAMIWADA TAKAHIKO
IPC: F24D3/10
Filed: 1988-09-14
Abstract: PURPOSE:To enable floor heating and the like to be immediately effected after ignition by regulating the circulation of exhaust gas to a heat recovering member for a predetermined period of time in the case where a heat accumulating member has been released from an over-cooled state. CONSTITUTION:When an operating switch is turned ON and the temperature of a burner 4 is lower than a preset temperature, an ignition step is carried out and circulating water is further circulated via a floor panel 12 and a heat recovering coils 10 by operating a circulating pump 13. The actuation of a releasing device 25 also excites a heat accumulating member 15 to release heat therefrom, while a damper motor drives to open a first damper 8a and close a second damper 8b. According to this operation, the exhaust gas evolved from the burner 4 is exhausted out of an exhaust port 7a through a first opening 7c. Thereafter, a predetermined time is timed by operating a timer, and when the temperature of the burner 4 becomes higher than a preset temperature, it is judged that a burning state has been shifted to stable combustion, and the stable combustion step is thus carried out.
Patent JP-H0661331-A (JP)
Title: Substrate transfer system
Inventor: OSAWA SATORU
IPC: B65G49/07
Filed: 1992-08-06
Abstract: PURPOSE:To reduce the dust by forming the molded ceramic surface state on the part in contact with a substrate fork. CONSTITUTION:Since a substrate 30 is molded of a ceramic material e.g. alumina particles filled up in a substrate fork mold for molding the particles by thermal pressurizing at specific pressure and temperature, the surface of the substrate fork 30 is to be composed of smooth and particulate ceramic particles when observed by a micrometer. Accordingly, the substrate 30 will not be damaged at all even if the substrate 30 comes into contact with the surfaces of sintered body particles themselves in high smoothness. On the other hand, since the substrate fork 30 and the substrate itself are supported by multiple projections 41, 43, the contact area and contact friction as well as the lateral slip thereof surrounding the substrate due to the vibration during shifting time can be minimized. Through these procedures, the raising dust caused by the contact between the substrate fork 30 and semiconductor wafers 4 can be reduced.
Patent JP-S59118008-A (JP)
Inventor: OOUCHI KIYUUHEI
IPC: A01C11/02
Filed: 1982-12-23
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-H0388700-A (JP)
Title: Forklift push-pull device and platen device used therein
Inventor: SATO TADAO
IPC: B66F9/19
Filed: 1989-09-08
Abstract: PURPOSE:To simplify structure while collecting a sheet pallet with small driving force by providing a turn member for retaining the sheet pallet to a lift unit to displace a grip mechanism to the second region when a retaining mechanism is turn-displaced to the second region. CONSTITUTION:A face plate 48 is provided vertically movably for a link mechanism 42, when a sheet pallet is collected, a turn member 112 (retaining member) is turn-displaced to the second region to lift the face plate 48 with a grip mechanism 98 not to lift the link mechanism 42. Consequently, structure is simplified while collecting the sheet pallet with small driving force. Further detaching action of the second grip plate 106 from a grip plate 100 and turn displacement action of the retaining member 112 to the second position are independently performed, and the timing of removing the sheet pallet by the mechanism 98 and the timing of lifting the plate 48 with the member 112 turned to the second region can be suitably adjusted.
Patent JP-2000060293-A (JP)
Title: Stirring device of grain storage tank
Inventor: TANEICHI MASAHARU
IPC: A01F25/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a stirring device for a grain storage tank enabling the smoother moving of a first carrier and a second carrier, and enabling the effective avoidance of the interference between stirrers and between parts of the stirrers placed in adjacent storage tanks. SOLUTION: A first moving driving mechanism 30 has a winding transmission device 30A. A push roller 75 is placed in a protruding state on its driving chains 33 and 34. An upper side engaging hook 71 and a lower side engaging hook 72 are placed at a pair of upper and lower places of a pushing board 10s which is placed on a side face of a first carrier 10. The hooks 71 and 72 are placed in a state where they are apart in the longitudinal direction with a specific distance so that when the push roller 75 linearly moves between a pair of sprocket wheels 31A and 32A, it pushes the hooks 71 and 72, and when the push roller 75 turns its progressing direction by passing sprocket wheel 31A and 32A, it parts from them.
Patent JP-H0893451-A (JP)
Title: Exhaust fine particle treating device for internal combustion engine
Inventor: KITAHARA YASUHISA
IPC: F01N3/02
Filed: 1994-09-27
Abstract: PURPOSE: To improve regenerating performance of an exhaust fine particle treating device for an internal combustion engine by setting a clearance between a thermal insulation sheath inner circumferential surface and a filter outer circumferential surface within a specified length range. CONSTITUTION: The outer side of a filter 104 in which a heater 106 is housed is covered with a thermal insulation sheath 105 at a clearance C, and the clearance C is set to 5 to 15mm. It is thus possible to ensure oxygen for combustion at the time of regeneration of a filter in the clearance C, and also exhaust fine particle stuck on the inner circumferential surface of the thermal insulation sheath 105 is burnt out, and then radiation performance is maintained in good condition so as to improve regenerating performance of the filter.
Patent JP-S6473953-A (JP)
Title: Variable abbreviated dial storage system
Inventor: OGURA TOSHIYUKI
IPC: H04M3/44
Filed: 1987-09-16
Abstract: PURPOSE:To easily cope with required data quantity by realizing a variable abbreviation dial service transmitting/receiving registered information through the use of a transmission/reception means so as to increase the number of accommodated storage devices and control circuits in response to the required data quantity in case ot desiring the increase of the number of registrations through the expansion of service function. CONSTITUTION:When a general telephone set 10 applies registration of variable abbreviation dial, a variable abbreviation dial service registration special number is dialed and then the registration number is dialed to send a registration data to a main controller (CP) 60. The main controller 60 sends a registration data to a storage device control circuit 40 and the received registration data is controlled by an internal controller 45 and registered in a storage means 44 via a memory control circuit 43. In dialing the variable abbreviation dial, an abbreviation number is dialed in succeddion to the variable abbreviation dial service special number from the general telephone set 10. Thus, the variable abbreviation dial service is realized by using a variable abbreviation dial service program 90.
Patent JP-S59121431-A (JP)
Title: Discriminating circuit of character code
Inventor: HONDA KUNIO
IPC: G06F5/00
Filed: 1982-12-27
Abstract: PURPOSE:To process a sentence containing KANJI (Chinese character) and KANA (Japanese syllabary) in a simple and quick way by referring to a flag register to discriminate whether the 1st byte of the data transferred on a data bus is equal to the 1-byte data of an information exchanging code or the 2-byte data of KANJI code for exchange of information. CONSTITUTION:A comparator 5 compares the data (9F) 16-notation stored in a register 3 with the 1st byte of a register 2, and a comparator 6 compares the data (EO) 16-notations stored in the register 4 with the 1st byte data of the register 2. The outputs of both comparators are sent to a control circuit 8 via an AND circuit 7. The circuit 8 performs comparison and discrimination on the basis of the highest bit value of the 1st byte data of the register 2 and the output of the circuit 7. Then the result of discrimination of the 1-byte data of code for exchange of information or the 2-byte data of KANJI code for exchange of information is stored to a flag register 9. Then the register 9 is referred to for discrimination of the 1st byte of the data transferred.
Patent JP-S6292156-A (JP)
Title: Cassette loading device
Inventor: OKUDA MAKOTO
IPC: G11B15/675
Filed: 1985-10-17
Abstract: PURPOSE:To load surely plural kinds of cassettes different in size by providing a movable guide member in the vicinity of a cassette loading slit. CONSTITUTION:A bottom plate 15a of a cassette holder 15 is provided with a guide piece 16 preventing mis-loading of a cassette and guiding the loading of the cassette at normal cassette loading. The guide piece 16 is locked by a lock member 17 normally and the movement toward the arrow X1 is inhibited. In depressing a lock release roller 18 downward, the locking of the lock member 17 to the guide piece 16 is released and the guide piece 16 is moved along a slot 15d provided to the bottom plate 15a.
Patent JP-H0575950-A (JP)
Title: Signal demodulation switching device
Inventor: TERAOKA MASAKAZU
IPC: H04N5/46
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a signal switching device preventing the appearance of irregular video output and sound output on a television(TV) signal display device not in receiving out of plural TV signal display devices corresponding to respective TV signals in a signal demodulator for receiving two or more TV signals having respectively different signal formats. CONSTITUTION:Analog switches 14, 16 are connected to signal lines from subscription decoder 13 built-in type MUSE decoder 3 to a video signal output terminal Vm and a sound signal output terminal Am and an analog switch 15 is connected to a base frequency band signal line to an output terminal Vn. The analog switches 14, 16 are controlled so as to be opened when a se1 terminal is 'L' and closed in the case of 'H', the switch 15 is controlled so as to be opened when a terminal se2 is 'H' and closed in the 'L' state and a status signal 'l? indicating the existence of a MUSE signal input is connected to the terminals se1, se2.
Patent JP-2000060361-A (JP)
Title: Artificial bait for fishing
Inventor: ITO TADAO
IPC: A01K85/01
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a fishing artificial bait capable of more efficiently decoying a fish. SOLUTION: This artificial bait is made of a plastic or rubber and has a bait body 10 of a small fish shape. The inside of the bait body is hollow and houses a small piezoelectric buzzer 11 as a sound generating means, a small battery 12 as an electric source, a control circuit 13 as a sound control device and a push botton type small switch 14 in a waterproof state from outside and successively wired and connected. The piezoelectric buzzer 11 is driven by the small battery 12 by controlling the control circuit 13 and can transmit outward a sound resembling to that generated by a small fish. Therefore, fishes are attracted to the sound together with an action of the artificial bait, and are gathered around the bait and fishing effect is further enhanced. Otherwise, a luminescent means such as a luminescent diode can be provided inside the artificial bait.
Patent JP-H0897572-A (JP)
Title: Cable housing structure of electronic equipment
Inventor: OTAKE KAZUHIKO
IPC: H05K5/02
Filed: 1994-09-27
Abstract: PURPOSE: To enable a structure which is constituted to house a cable led out from electronic equipment by putting the cable in a housing groove formed on the surface of the enclosure of the equipment in a width which is nearly equal to the thickness of the cable to surely house the cable in the housing groove by absorbing the length variation of the cable without increasing the cost. CONSTITUTION: Length absorbing recessed sections 20 having sizes larger than the thickness of a cable 12 are provided at parts of a housing groove 16. When the cable 12 is housed in loose states in the recessed sections 20 at the time of housing the cable 12 in the groove 16, the length variation of the cable 12 can be effectively absorbed.
Patent JP-S60124324-A (JP)
Inventor: HASHIMOTO TADASHI
IPC: H01H31/32
Filed: 1983-12-08
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。