baber/WOPTO huggingface dataset:
Patent JP-H06114346-A (JP)
Title: Cleaning device for mechanical part
Inventor: MIZUNO YOSHIO
IPC: B08B3/02
Filed: 1992-10-01
Abstract: PURPOSE:To replace freely a basket correspondingly to mechanical parts to be cleaned by setting a connecting means on a first shaft in the vertical direction of a truck and connecting selectively a worm wheel for driving a frame of the basket rotating in the horizontal direction or a basket rotating in the vertical direction. CONSTITUTION:A first shaft is inserted rotatably in the vertical direction on a frame 10 of a truck 9 traveling on rails 5. A second shaft 15 is set rotatably in the vertical direction on the frame 10. Also, bevel gears 13 and 16 intermeshed each other are set at the ends of the first shaft and the second shaft 15. A clutch mechanism 17 connected with a rotating driving source 18 removably is installed at the rear end of the shaft 15. A connecting means composed of a shaft 12 provided at the upper end of the first shaft is connected selectively with a worm wheel 32 or a spiral gear for driving a frame 10 of a basket 22 rotating in the horizontal direction or a basket 25 rotating in the vertical direction.
Patent JP-H11121103-A (JP)
Title: Receptacle for coaxial cable connection
Inventor: SAKAI YASUO
IPC: H01R13/66
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle for coaxial cable connection capable of certainly ensuring consistency of a coaxial cable. SOLUTION: A receptacle for coaxial cable connection is constituted inclusive of a cylindrical receiving part 41 fitted into a shield part 31 of a plug 30 and connected to the shield part 31, a contact part 42 disposed at the center of this receiving part 41 in contact with a needle shaped part 32, an abutment part 43 engaged with the shield part 31 causing mechanical displacement, an electric contact 44 to be opened and closed by the abutment part 43, and a resistor 45 connectable between the contact part 42 and the receiving part 41 by closing this electric contact 44. The electric contact 44 can be securely opened and closed by the abutment part 43, and therefore, consistency of the coaxial cable 20 can be securely ensured.
Patent JP-2000112748-A (JP)
Title: Portable information terminal, entertainment system and recording medium
Inventor: WAKIMURA TAKAYUKI
IPC: G06F21/33
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To effectively prevent illegal copy of a program, etc., through a communication means, etc., provided in a portable information terminal. SOLUTION: It is regularly discriminated whether a kind of data (an ID code added to each CD-ROM e.g.) is down-loaded to a terminal 100 from specific CD-ROM (CD-ROM in which various kinds of programs to be down-loaded to the terminal 100 is recorded). In the case of judging the down loading is not executed, the display part 130 of the terminal 100 displays only one facial expression (such a facial expression of loosing willpower e.g.) to entirely avoid reception of the input of a deciding button 122 and a direction button 121, namely to invalidate. This illegal copy preventing means is formed of a down load monitoring means 392 registering the date of down load in the case of down loading and a down load periodically judging means 394 regularly judging the presence/absence of down load.
Patent JP-H06135259-A (JP)
Title: Vehicle running control device
Inventor: IMAI YASUO
IPC: B60R21/00
Filed: 1992-10-26
Abstract: PURPOSE:To safely and smoothly continue a follow-up run even though a vehicle changes between a running lane and a passing lane during the follow-up run with the use of a running control device for allowing a vehicle following up a vehicle going ahead, which maintaining a distance between the vehicles. CONSTITUTION:An ECU 14 controls a throttle actuator 20 or a brake actuator 22 in accordance with detection signal from a radar device 10 and a vehicle speed sensor 20, and allows a vehicle to follow up a vehicle going ahead. When a winker switch 16 is manipulated during change between lanes, a vehicle speed at that time, is stored in a memory 18 as a running lane speed VRIGHT or a passing lane speed LEFT. During change from the passing lane into the passing lane, the vehicle speed is controlled at VRIGHT until the distance between the vehicles and the relative speed therebetween are fixed, thereby it is possible to prevent the vehicle from abruptly approaching the vehicle going ahead, with the traffic stream on the running lane.
Patent JP-H05130148-A (JP)
Title: Instrument control controller
Inventor: MATSUO AKIRA
IPC: H04L13/08
Filed: 1991-11-01
Abstract: PURPOSE:To eliminate completely part of text data from being disable of reception by optimizing a transmission reception timing between controllers even when a macro service provided to a CPU is utilized. CONSTITUTION:A controller 1 at a sender side uses an external RAM 5 having many clock numbers at accessing to implement data transmission processing and a controller 1 at a receiver side uses a built-in RAM 5 having less clock numbers at accessing to implement data reception processing. Thus, the transmission reception timing between the controllers 1 is optimized when data are sent/received through the use of a macro service of a CPU 3 provided to each controller 1.
Patent JP-H01127879-A (JP)
Title: Refrigerator
Inventor: HIRATA TOSHIMICHI
IPC: F25D17/06
Filed: 1987-11-13
Abstract: PURPOSE: To eliminate the risk of melting a frozen food to be contained by making possible to switch between a first temperature zone higher than the freezing temperature and a second temperature zone within a freezing temperature zone and releasing quick cooling at the time of switching a switching room to the second temperature zone during quick cooling operation in the first temperature zone. CONSTITUTION: At the time of quick cooling operation, foods contained in a switching room 4 can be cooled powerfully and quickly down to an ice storage temperature but when the switching room 4 is used in freezing temperature zone because a large quantity of foods are purchased, a switch 63 is closed. Consequently, a damper 26 is fully opened by a microcomputer 62 regardless of the output from a sensor 41 and the switching room 4 is brought into freezing temperature by introducing a large quantity of chill similarly to a freezing room 3 so that frozen food can be contained. Since a switching can be made immediately to freezing temperature by closing the switch 63 even during quick cooling operation at ice storing temperature without waiting the end of quick cooling operation, risk of melting frozen foods to be contained can be eliminated.
Patent JP-2000118382-A (JP)
Title: Air pressure type booster device
Inventor: TAIRA KAZUHISA
IPC: B60T13/56
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an air pressure type booster device in which the point of change of an output ratio (servo ratio) to inputs is restrained from dispersion. SOLUTION: A subsidiary piston 22 is fitted into a valve plunger 21 inside the recess 15a of a main piston 15, the end of the subsidiary piston 22 being always forced to abut against a reaction member 30 by the spring force of a preload spring 23. Therefore the point of change of servo ratio is determined by the back-and-forth movement of the subsidiary piston 22, which is controlled by the spring force of the preload spring 23. Thus, by simply setting the spring force of the preload spring 23 at the desired magnitude during assembly of a device, almost equal output characteristics can be obtained for all products, whereby servo ratio can be restrained from dispersion among the products.
Patent JP-S63141318-A (JP)
Title: Gas evacuating device for sample treatment
Inventor: ISHIKAWA OSAMU
IPC: H01L21/302
Filed: 1986-12-04
Abstract: PURPOSE:To make gas flow rate distribution and gas density uniform and to perform a uniform treatment on a sample by a method wherein a conductance plate, on which a plurality of holes having the diameter in proportion to the distance from an exhaust hole and a plurality of holes having the diameter almost same as the holes provided on a shielding plate are alternately provided, is installed in close contact with the shielding plate in a freely rotatable manner. CONSTITUTION:An electrode 12, having a gas jetting hole and another electrode 13 on which a wafer 14 can be placed are opposingly provided in a reaction container 11, and a shielding plate 20 with the holes 21 having the same diameter is provided in the vicinity of the circumference of the electrode 13. Besides, a conductance plate 17, on which a plurality of holes 18 having the diameter in proportion to the distance from an exhaust port and a plurality of another holes 19 having the diameter almost same as the holes 21 provided on the shielding plate 20 are alternately provided, is closely fixed to the lower side of the shielding plate 20 in a freely rotatable manner. Gas is exhausted from an exhaust port 16 passing through the holes 18 having the diameter in proportion to the distance from the exhaust port 16 while an etching treatment is being performed. Also, the conductance plate 17 is rotated simultaneously with the finish of the introduction of reaction gas, the holes having almost the same diameter as the holes 21 provided on the shielding plate 20 is opened, and the remaining gas is exhausted at high speed.
Patent JP-H06139734-A (JP)
Title: Magnetic disk and its device
Inventor: HAYASHI NOBUHIRO
IPC: G11B21/10
Filed: 1992-10-26
Abstract: PURPOSE:To prevent the generation of noise and error due to the off-track of a head at the time of a recording and a reproducing by allowing heads for a recording and a reproduction to scan the nearly center of the track in a data zone in all tracks on a disk. CONSTITUTION:Servo signals Sr, Sp for the recording and the reproduction are formed in a servo zone Es, a data signal is formed in a data zone Ed. Gaps Eg1, Eg2 needed for obtaining the time required for switching amplifiers for the recording and the reproduction are arranged between zones Es and Ed. A servo signal Sp for reproducing heads consisting of AP, BP, XP, YP and a servo signal Sr for the recording heads consisting of AR, BR, XR, YR are also provided on the same segment separately. When a reproducing head HP scans a servo track at the time of the reproduction a track address signal TA and the servo signal for the reproduction are picked-up and just-tracked to a data track. When the head HP scans a servo track at the time of the recording, the signals TA and Sr are picked-up and just-tracked and at the same time a recording head Hr is just-tracked to a track Td.
Patent JP-H08148831-A (JP)
Title: Manufacture of multilayered printed wiring board
Inventor: KAMEI KIYOO
IPC: H05K3/46
Filed: 1994-11-22
Abstract: PURPOSE: To realize a multilayered printed wiring board wherein warping is small and yield ratio is high, by previously heat-treating an inner layer board with a hot air dryer or a hot press before pressing. CONSTITUTION: As an inner board, 10 sheets of A; 0.2mm thick (copper foil 18μm, both surfaces) are stacked and sandwiched between SUS made mirror surface plates. In this state, heat treatment at 170 deg.C is performed for one hour. NC perforation, circuit formation, and surface roughening process are performed. After circuit formation and surface roughening process, B; a board 0.1mm thick (copper foil 35μm, both surfaces) is turned into a four-layered board by lamination press using two prepreg plates of 0.1mm in thickness for multilayer and two copper foils of 18μm in thickness. After that, NC perforation, copper plating, circuit formation, and surface roughening process are performed.  Since heat treatment is previously performed before lamination press process, products of small warping can be more effectively manufactured, in the case of a multilayered wiring board whose layer constitution is asymmetric.
Patent JP-H01129150-A (JP)
Title: Method for measuring component ratio using thermal analyser
Inventor: OTA MITSURU
IPC: G01N25/20
Filed: 1987-11-14
Abstract: PURPOSE:To accurately measure the ratio of two components, by measuring the quantity of heat of fusion per unit wt. of an unknown sample composed of a mixture consisting of two components and calculating the component ratio from a calibration curve showing the relation between the component ratio of the mixture and the quantity of heat of fusion. CONSTITUTION:Substances A, B each known in the quantity of heat of fusion per a unit wt. are mixed and the mixing ratio of them is changed to measure the quantities of heat of fusion per 1g of the specimen. The component ratio of said substances and the total quantity of heat of fusion (a+b) show a relation of 1:1. Hereupon, the calibration curve shown by a mark 4(a+b) is prepared preliminarily and the total quantity of heat of fusion is measured by a thermal analyser. When it is supposed that the quantities of heat of fusion of the components A, B are known by a literature or preliminarily measured, the component ratio of the specimen can be calculated from the total quantity of heat of fusion of the specimen.
Patent JP-H02133972-A (JP)
Title: Manufacture of josephson junction
Inventor: IWAMATSU SEIICHI
IPC: H01L39/24
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a high speed Josephson junction having a small area and small irregularity by forming a second electrode wiring layer on a surface formed with a tunnel insulating film on the surface of a first electrode wiring on an insulating board, and etching it by an etching back method. CONSTITUTION:A first electrode wiring 2 is formed on an insulating board 1, a tunnel insulating film 3 is formed by a CVD method or a depositing method, or the surface of the wiring 2 is oxidized to be formed only on the first wiring, a second electrode wiring film 4 is formed, the second film 4 on the wiring 2 is removed by an etching back method, a second electrode wiring 5 is formed, and a Josephson junction 6 is formed in a wiring gap to the wiring 2. As a result, a high speed Josephson junction having a small area and small characteristic irregularity is obtained.
Patent JP-H03149688-A (JP)
Title: Device for forming building circulation maintenance working table
Inventor: YAMAZAKI SATOSHI
IPC: G07C1/20
Filed: 1989-11-07
Abstract: PURPOSE:To easily execute allocation work by preparing a display part provided with the 1st display area for successively displaying customer's building names and the 2nd display area for displaying worker's names and the building names to be circulated in each circulation date of each worker. CONSTITUTION:A working table planner displays customer's building names stored in a storage means on the 1st display area 18, and while observing the displayed building names, successively allocates these building names to respective workers displayed on the 2nd display area 20 by using a moving means. In this case, the allocated building names are erased from the 1st display area 18. Since the building names sorted in each data unit and area unit are displayed on the 1st display area 18 and successively allocated to the 2nd display area 20 by the moving means while observing the contents of the area 18, the labor and time of allocating work can be reduced and the omission of allocation can surely be suppressed.
Patent JP-H01131830-A (JP)
Title: Dehumidifier
Inventor: OKAWA KAZUMI
IPC: F24F1/00
Filed: 1987-11-14
Abstract: PURPOSE:To enable the dehumidification and drying of the air by allowing both the suction side of a ventilation passage to face the cooling surface and the discharge side to face the radiating surface and laying out Peltier components. CONSTITUTION:When a dehumidifier is driven, a blower 8 is driven. Air is forcibly fed into a ventilation passage 3 from a suction port 4. The air passing through fins 10 and 11 is discharged from a discharge port 5. When a Peltier component 2 receives electric power, a cooling surface is cooled off, while a radiating surface is heated. When the temperature on the cooling surface side further drops to a specified temperature due the radiation of this radiating surface, the air passing through the heat absorption fin 10 for dehumidification is cooled. As a result, the heat absorption for dehumidification fin 10 is subjected to the generation of bedewing, thereby producing waterdrops, which drop into a water storage tanks 13. In this manner, the vapor contained in the air is dehumidified. This dehumidified air is heated as it passes through a heating radiation fin 11 and is discharged from an exhaust port 5, thereby drying the air.
Patent JP-2000119863-A (JP)
Title: Low pollution surface treatment method of magnesium alloy
Inventor: TAKADA KOJI
IPC: C23C22/18
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a low pollution surface treatment method for imparting corrosion resistance and painting adhesion to a magnesium alloy. SOLUTION: A pre-treatment process in which a magnesium alloy is immersed in a high alkali water solution containing sodium hydroxide or potassium hydroxide, sodium pyrophosphate or potassium pyrophosphate and triethanolamine at 50-90 deg.C is carried out. Further, a chemical film treatment in which the magnesium alloy is immersed in a water solution of pH 1.5-3.5 containing a permanganic acid ion, a bivalence manganese ion and a phosphoric acid ion at 50-70 deg.C is carried out.
Patent JP-H08149856-A (JP)
Title: Power conversion controller
Inventor: ITO HIDEO
IPC: H02P21/22
Filed: 1994-11-22
Abstract: PURPOSE: To provide a power conversion controller which can continue safe operation by suppressing the ripple of the DC voltage of a power converter even at the time of drop of regenerated power in regenerative operation. CONSTITUTION: A power converter equipped with a forward converter 3, a resisting chopper device 5, and an inverter 8 capable of regenerative operation, is equipped further with an operation command means which issues an operation command to the forward converter 3 if the DC voltage falls under the preset value, when the forward converter 3 is stopping during regenerative operation of the inverter 8.
Patent JP-H06138782-A (JP)
Title: Transfer device of image forming device
Inventor: KATSUNO RYUJI
IPC: G03B27/50
Filed: 1992-10-27
Abstract: PURPOSE:To obtain an excellent transfer, to prolong the life of a photosensitive body and to prevent the early exchange of the photosensitive body by preventing a difference in the generation of flaws on the photosensitive body from being made between the passing and nonpassing parts of a transfer material on the photosensitive body, even if a transfer is performed on a large number of small- sized transfer materials. CONSTITUTION:When the solenoid 21d of a shutter device 21 is magnetized, a first Mylar shutter 21c passes a passage between a guiding part 21a and a guiding plate 21b and is advanced to the opening part of the upper side of a transfer corotron 11. Thus, the copy form nonpassing counter part of the transfer corotron 11 is covered with the first Mylar shutter 21c. When the transfer is performed in this state, an external addition agent stuck to the copy form nonpassing part of the photosensitive body is hardly electrostatically affected by the transfer. Therefore, the external addition agent of the part is easily removed and the generation of the flows on the photosensitive body is suppressed.
Patent JP-S62146080-A (JP)
Title: Matching device for automatic focusing
Inventor: TOYODA HIDEO
IPC: G02B7/36
Filed: 1985-12-20
Abstract: PURPOSE:To provide a matching device for an automatic fousing having no deterioration in an automatic focusing function by controlling the phase of a reference frequency component or a reference frequency and detecting correctly the phase and the amplitude of the reference frequency component by the reference frequency. CONSTITUTION:In regard to the reference frequency component inputted to a synchronization detecting circuit 10, the phase blurring cyclically and optically is delayed by phi by a phase controller 13, so that it has the same phase as the reference frequency and the phase and the amplitude thereof are detected correctly. Accordingly, the deterioration in the automatic focusing matching function resulting from the phase delay of an electric signal due to an integrating function or a reading of an image pickup element can be completely eliminated. By the phase control, a central part of a picture is set so as to have the maximum quantity of the reference frequency component. Generally, since an user uses an object by placing at the central part of the picture, the problem of the change in the quantity of a signal due to the practical position of the picture can be eliminated.
Patent JP-S62147087-A (JP)
Title: Rotary compressor
Inventor: KOYAMA TAKASHI
IPC: F04C29/06
Filed: 1985-12-20
Abstract: PURPOSE:To prevent the resonance of air column in an enclosed case and increase muffling effect ranging over a very large zone by forming an expansion chamber with the recessed part of a bearing and a partition board and, further, forming a resonance chamber with said partition board and a discharge cover and, thus, providing mufflers in two stages. CONSTITUTION:An expansion chamber 16 a is formed by a recessed part 16 which is connected to a straight linear recessed part 15 for housing and installing a valve 15a, provided on the surface 14a opposite to a cylinder, of a bearing 14, together with a partition board 17 provided in between the bearing 14 and a cup-shaped discharge cover 18. Further, a resonance chamber 18a is formed by the partition board 17 and the discharge cover 18. Thereby, a pressure pulsating ingredient of a refrigerant generated in a cylinder 7 can be fairly damped down due to an expansion type muffling effect by means of said expansion chamber 16a. Furthermore, resonance type muffler by means of the resonance chamber 18a provided right before discharging into the space of an enclosed case 2, can prevent the resonance of air column produced in the space of the enclosed case 2 due to a two-stage muffling effect, widely increasing and securing the muffling effect, to lower the noise of a compressor.
Patent JP-H02133994-A (JP)
Title: Chassis of electronic equipment
Inventor: OTA TOSHIRO
IPC: H05K7/04
Filed: 1988-11-15
Abstract: PURPOSE:To enable various kinds of parts to be mounted highly accurately without performing a complex press machining to a plate sheet chassis by performing outsert molding of a plate sheet material for mounting various kinds of parts at the inside of the plate sheet chassis with a synthetic resin in one piece. CONSTITUTION:A plate sheet chassis 13 is obtained by performing press machining of a thick plate sheet. for example, in approximately 1mm in thickness. Then, outsert molding is made a state where a plate sheet member 17 is combined in one piece by an outsert molding member 18 of a synthetic resin at a corner part on a bottom plate part 14 which is the inside of the plate sheet chassis 13. Then, one example of parts, namely a motor for driving spindle 26, is screwed to a mounting base 17a of the plate sheet member 17 downward by a plurality of screws 27. Also, since a plurality of Outsert molding members 18 and 22 achieve a highly accurate molding, mounting accuracy for a motor 28 and the plate sheet chassis 13 of a printed-circuit board 28 is high. Thus. since it is not necessary to provide a complex press machining to the plate sheet chassis, cost can be reduced.