baber/WOPTO huggingface dataset:
Patent JP-H08152167-A (JP)
Title: Filter for ventilation fan
Inventor: TAKAMOTO YUJIRO
IPC: F24F7/013
Filed: 1994-11-29
Abstract: PURPOSE: To facilitate the attaching/detaching of a filter member, and at the same time, reduce the running cost by a method wherein for a filter which covers an opening on the air inlet side of a ventilation fan, a holder part is formed on both ends of a filter member, and at the same time, a knob part is formed on the holder part. CONSTITUTION: For a filter 1 of a ventilation fan, e.g. a holder part 3 made of a paper material is arranged at least on both ends of a filter member 2 consisting of, e.g. a fire-resistant nonwoven fabric, in such a manner that the holder part 3 may pinch the filter member 2 from the front and rear surfaces and be fixed. Also, a knob part 4 is arranged, e.g. at an end in the longitudinal direction of the holder part 3. In this case, on the knob part 4, a folding line 5 is applied, and the knob part 4 is made easy to grip by bending the knob part 4 at the folding line 5. In addition, a perforation and engaging hole 7 are respectively formed on the holder part 3. In the meantime, on a panel of a ventilation fan main body, a protuberance 9 for engagement is respectively formed at upper and lower two locations on the right and left walls.  Then, the filter member 2 is detachably installed on the panel 8 by engaging the engaging hole 7 with the protuberance 9 for engagement.
Patent JP-H01140938-A (JP)
Title: Positioning table using ball-and-screw jack
Inventor: NISHIURA MORINOBU
IPC: B23Q5/40
Filed: 1987-11-25
Abstract: PURPOSE:To make it possible to shorten the overall length of a table and to enhance the feeding accuracy and rotational accuracy of a ball nut by forming a hollow screw shaft adapted to pierce through a rotor in a second drive source, and by securing or incorporating the table to or integrally with the ball nut threadedly engaged with the screw shaft. CONSTITUTION:When a servo-motor 50 is energized, a rotor 54 is rotated relative to a stator 51 so that a ball nut 22b secured to the rotor 54 and supported by a bearing 42 is rotated so as to move on a screw shaft 20. Since the bearing 42 is attached to a nut bracket 40, the movement of the nut 22b is transmitted to a movable table 12 which is therefore moved under being guided by a rectilinear motion bearing 11. Since the rotor 54 of the servo-motor 50 is directly coupled to the nut 22b, the overall length of a positioning table A may be shortened, and further since the nut 22d is directly rotated by the rotor 54, the feeding accuracy and rotating accuracy of the nut 22b may be enhanced.
Patent JP-H09136731-A (JP)
Title: Paper feeder
Inventor: OZAWA AKIJI
IPC: B65H3/06
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To use a driving motor for paper feeding and for the other purpose with a simple constitution and provide a compact lightweight printer by driving a paper feed roller, a transfer roller and a press roller with a driving motor which can be rotated in normal and reverse directions. SOLUTION: A transfer roller 3 is disposed in front of a paper feed roller 2 and a pulley 9 with a one-way clutch 6 is mounted on a shaft 3a holding the transfer roller 3 and a gear 12 is fixed on the pulley 9. A gear 11 is engaged with the gear 12 to transmit the rotation of the pulley 8 to the pulley 9. A press roller 4 is disposed under the transfer roller 3 and a pulley 10 with a one-way clutch 7 is mounted on the shaft 4a holding the press roller 4. The pulley 10 is connected to the pulley 9 by a timing belt 14 to transmit the rotation of the pulley 9 to the pulley 10. The transfer roller 3 is put into contact with the press roller 4 at specified pressure to pinch and transfer cut paper fed by the paper feed roller 2.
Patent JP-H02142196-A (JP)
Title: Printed circuit board and method for mounting circuit element
Inventor: TSUJIMOTO YOSHINOBU
IPC: H05K3/34
Filed: 1988-11-22
Abstract: PURPOSE:To make it possible to manufacture printed circuit boards efficiently by forming a conductor layer on which soldering is performed for a through hole for mounting the lead pin of a circuit element such as an integrated circuit. CONSTITUTION:Each lead pin 11a of a circuit element 11 is arranged for a preset through hole 12 in correspondence with a layout on a printed circuit board 10. After all the elements 11 are arranged on the board 10, the board 10 is made to pass through, e.g., a solder bath. In this way, solder from the solder bath is supplied by way of the through hole 12 by a capillary phenomenon. The lead pin 11a of the circuit element 11 can be soldered to a conductor layer 13 of the through-hole 13. At this time, since solder treatment is performed on the conductor layer 13 of the through-hole 12 beforehand, the solder is sufficiently attached to the root of the lead pin 11a by way of the through hole 12. Therefore, the lead pin 11a of the circuit element 11 can be positively soldered and mounted in the specified through-hole 12 in the board 10.
Patent JP-H02140890-A (JP)
Title: Computer
Inventor: SEKI HAJIME
IPC: G06F15/82
Filed: 1988-11-22
Abstract: PURPOSE:To attain a rapid operation without making a control circuit complicated by storing an execution result into an area where an executed word series has been stored when the result is a value, and storing it in another shift register file when it is the word series. CONSTITUTION:The all words after the arbitrary word are moved up in units of a word, plural sets of shift register files 11a to 11d where information is written by an associative memory are provided, when the execution result by means of the executing units 12a to 12d is the value, the value is stored into the area where the executable word series has been stored in the shift register file. When the execution result is the word series consisting of >= two words, the word series is written into the other shift register file. Thus, since a shift direction is only one, the control circuit is simplified, and since the other associative memory is accessed in parallel with the access to a single associative memory, the rapid operation is attained.
Patent JP-H11136283-A (JP)
Title: Mobile control system, mobile control method, mobile controller and recording medium
Inventor: OHIRA TORU
IPC: H04W40/24
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To relax congestion even when mobile bodies such as packets are concentrated onto a router or the like. SOLUTION: A router is provided with a detection means 4 that detects a mobile body entering a management area to be managed, a transmission means 6 that sends a mobile body in the management area detected by the detection means to other management area via a transmission path, a count means 7 that counts number of times of transmission of the mobile body sent by the transmission means 6 by each transmission path, and a control means 8 that controls the transmission means 6 in such a way that the mobile body is sent with 1st probability to a 1st transmission path with least transmission number of times counted by the count means 7 and sent with a 2nd probability lower than the 1st probability to other transmission path.
Patent JP-H03161336-A (JP)
Title: Device for fastening and tensioning printing platecrapidly in an exact position
Inventor: MANFUREETO HERORUTO
IPC: B41F27/12
Filed: 1990-11-02
Abstract: PURPOSE: To eliminate much trouble in a clamping operation and make it possible to clamp a printing plate rapidly and correctly enabling inserting of the eccentric shaft of a forward or a backward clamping rail into a connection sleeve after positioning a plate cylinder properly with a clamping tool. CONSTITUTION: When a pressure strip 7 is moved in a direction in which a printing terminal part is clamped through a motor 25 and an adjusting spingle 27, first, a rear clamping rail 5 is pushed forward through the protrusion 34 of a clamping lever 33 and a uniform pulling force is imparted to a clamped plate cylinder in the peripheral direction through the clamping rail 5 by adjusting the stress of a spring 36. When a clamping force is over a prescribed level, the free end part of the clamping lever 33 is turned away from a stopper bolt 37 along with the lever arm transmission mechanism of the clamping lever 33, in relation to the reload and characteristics of the spring 36. The clamping force to be brought to bear upon the printing plate is restrained so that an after-clamping force is automatically generated in a direction in which the pulling force is further maintained.
Patent JP-H09108241-A (JP)
Title: Wax feed tip, wax feeder, and wax fixing tool
Inventor: KATO MASASHI
IPC: A61C13/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a wax feed tip and a wax feeder which easily feeds wax, easily forms a wax structure, and easily, surely recovers the wax. SOLUTION: A wax storage clearance 17 is formed in a wax storage part 14 of a wax feed tip 12 and an wax introduction port 14a and an air ventilating port 14b are formed in the top wall 14U of the wax storage part 14. A slit 14c is formed in the circumferential edge of the wax introduction port 14a toward the front part and a wax recovery groove 14d is formed to the base bottom of a wax guide projection part 15. The wax guide groove 15a formed in the wax guide projection part 15 and the wax storage clearance 17 are so formed as to communicate with each other. This constitution allows melt wax to be fed from the tip of the wax guide projection part 15 and the wax to be recovered via the wax recovery groove 14d and the slit 14c.
Patent JP-H05131297-A (JP)
Title: Hydraulic press
Inventor: MIYAMOTO TAKAMI
IPC: G06F19/00
Filed: 1991-11-12
Abstract: PURPOSE:To prevent the interference and to shorten the working time together by reading the next line of a working program in advance, judging the interference of the work holder with the hydraulic pressure head and controlling the timing of the lowering start of the hydraulic pressure head. CONSTITUTION:A controlling device 30 of the subject press is composed of respective controllers of a CNC31 for controlling the work movement, a MMC32 for controlling the treatment operation, a PMC33 for controlling the hydraulic pressure and the turret driving and a DSC36 for controlling the hydraulic cylinder servo. The controlling device 30 reads the next line of a program during working in advance, and judges whether the work holder 43 interferes with the hydraulic pressure head 41 or not on the step. Based on the judged result, the signal from respective controllers is controlled as follows. That is, when not interference is judged, the lowering of the hydraulic pressure head 41 is started simultaneously with the moving start of the work holder. And when pressure of interference is judged, the lowering of the hydraulic pressure head 41 is started after the movement of the work holder 43 is finished. Therefore, the press working is progressed while avoiding the interference.
Patent JP-H11128210-A (JP)
Title: Animal exercise quantity controlling device and its system, and recording medium storing animal exercise control program
Inventor: BANDO TAKASHI
IPC: G08C17/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an animal exercise control device by which exercise quan tity abnormality, i.e., rutting/heating, can be precisely and correctly judged, a exercise quantity control system, and a recording medium storing an animal exercise quantity control program. SOLUTION: This is an exercise quantity control device for an animal 2 to control the exercise quantity by the number of walking steps, and is constituted of a count sensor 11 to count the number of walking steps of the animal 2 and to output the count data, an accumulating counter 12 to output each accumulated count datum accumulated count data during a prescribed standard time going back from each standard time which a day is divided into a plural number, a relative ratio calculation part 13 to calculate a relative ratio that is calculated by dividing each accumulated count data by the average of accumulated count data for a prescribed past days or the sum of the average and a value that the standard deviation is multiplied by a positive coefficient, and an output part 14 to output an alarm when the relative ratio is larger than a preset prescribed value.
Patent JP-S62150149-A (JP)
Title: Electrolytic corrosion apparatus for metal material
Inventor: FUNABASHI YOSHIKO
IPC: G01N33/20
Filed: 1985-12-25
Abstract: PURPOSE:To simplify the operation while achieving an efficient electrolysis, by interposing an electrolytic liquid between a test sheet and a surface to be inspected to attract a cathode terminal element on the sheet by a magnetic force while an anode terminal is attracted on the test piece. CONSTITUTION:A unit 15 carries a test sheet 2 on the top of a steel test piece 1 through an electrolytic liquid 16 and arranged a cathode terminal element 13 thereon. The test piece 1 and the element 13 are connected to a power source unit 10 and a flat magnet 6 of the element 13 is attracted to the surface 5 to be inspected of the test piece 1 by its own magnetic force and hold, fix and press the sheet 2 on the surface 5 being inspected. A unit 10 and the cathode terminal 11 are connected to a conductor 14 and the upper end of a support bar 8 of the element 13 and the conductor 14 is connected to the magnet 6. The final end of an anode terminal 12 is composed of a magnet and when the terminal 12 is made to abut on a desired part of the test piece 1, magnetic attraction and electric connection are performed.
Patent JP-H11114558-A (JP)
Title: Hot water circulating bathtub device having ultraviolet sterilizer
Inventor: HORI HIROSHI
IPC: A61H33/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To efficiently sterilize hot water with UV over a long period by preventing the contamination of a reflecting cylinder with a photocatalyst and to sterilize the hot water more effectively by using the photocatalyst in sterilizing the hot water. SOLUTION: This hot water circulating bathtub device is provided with a heating means, a circulating pump, a filter tank and a UV sterilizer 1. The sterilizer 1 is furnished with a casing 3 contg. a watertight cylindrical liq. passage 6, a UV lamp 2 for irradiating the liq. with UV and a reflecting cylinder 7 for reflecting the UV radiated from the lamp 2. The hot water passing through the passage 6 is irradiated with the UV from the lamp 2, the UV emitted from the lamp 2 is reflected by the cylinder 7 to irradiate the hot water, and the hot water is sterilized. Further, a photocatalyst is deposited on the inner face of the reflecting cylinder 7 provided in the passage 6, and the adhesion of foreign matter to the inner face of the cylinder 7 is prevented by the photocatalyst.
Patent JP-S63144113-A (JP)
Title: Synthesis of ammonia
Inventor: HANSU YOAHIMU HERUBORUTO
IPC: B01J8/02
Filed: 1987-11-26
Abstract: Starting from a synthesis process for ammonia in which converter parts heated in the process by the hot gas are cooled by colder gas, a solution is provided which in particular makes possible thinner-walled components and/or less expensive material for the converters and other components. According to the process, this is achieved by repeatedly recirculating the process gas over the ammonia converter(s), separating the ammonia at the end of a cooling space as condensate and passing the fresh gas as cooling gas in the area of hot process gases without contacting the latter. The device having at least one converter and one heat exchanger is distinguished in that a second converter (3) is additionally provided essentially in a parallel arrangement to the first converter (2) with an intermediate steam generator (4) as a heat exchanger in the floor area of both converters (2, 3), a fresh gas supply being arranged as a cooling gas supply in an antechamber (12) of the heat exchanger (4) and a twin pipe connection (11) to the first converter being provided for rinsing a hot gas pipe (9) coming from the first converter (2). <IMAGE>
Patent JP-H01139767-A (JP)
Title: Reduced-pressure vapor growth apparatus
Inventor: MORITA MAKOTO
IPC: C23C16/44
Filed: 1987-11-25
Abstract: PURPOSE:To control the generation of particles and to uniformize the thickness and quality of a film by providing a partition plate furnished with a gas injection port and a gas outlet and a gas inlet pipe for introducing a gas into the space formed by a gas injection partition plate and the side wall of a reaction furnace in the reaction furnace. CONSTITUTION:A semiconductor substrate 104 set on a boat 105 is heated by a heater 114 in the reaction furnace 102, and a gas M is introduced into the gas inlet pipe 106 pierced with many holes from a gas inlet 107. Meanwhile, gaseous oxygen is introduced into the space N formed by the partition plate 108 provided with a gas injection port 109 and the reaction furnace 102 from a gas inlet 110. As a result, the gases respectively introduced from the inlets 107 and 110 are uniformly mixed and uniformly supplied over the whole requisite region in the reaction furnace 102, and a uniform thin film is formed on the substrate 104. The gas in the reaction furnace 102 is discharged from a gas outlet 112 provided in the partition plate 111, and further discharged from a gas outlet 113 to the outside of the reaction furnace 102.
Patent JP-H11118383-A (JP)
Title: Multi-tube heat exchanger
Inventor: SASAKI KENICHI
IPC: F28F1/32
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-tube heat exchanger capable of largely enhancing heat exchange performance and drainage performance. SOLUTION: A multi-tube exchanger comprising a pair of tanks communicated with each other by a plurality of small pipes 4 is provided with a plurality of heat exchange plates 8 having penetration holes 9 to be penetrated by the pipes 4 and disposed between the tanks. Part of an inner periphery of the penetration hole 9 of the heat transfer plate 8 is brought into contact with part of an outer periphery of the corresponding pipe 4 in a windward side of an air flow passing through the heat exchanger and a clearance 1l is formed between an outer surface in a leeward side of the pipe and the inner periphery 10 of the penetration hole.
Patent JP-H04168367-A (JP)
Title: Auxiliary device for oscilloscope
Inventor: SASAKI YASUSHI
IPC: G01R13/28
Filed: 1990-10-31
Abstract: PURPOSE:To make it possible to observe the specified state of an electric signal or the relationship between the special electric signals by supplying a trigger signal to an oscilloscope, and aiding the observation of a specified signal waveform. CONSTITUTION:A first observing signal 1 and a second observing signal 2 are inputted into a first-observing-signal inputting connector 11 and a second- observing-signal inputting connector 12. The signal 1 and the signal 2 are inputted into a decoder 15. The signals are decoded in accordance with a decoder control signal 3 imparted from a control circuit 16. A first trigger source signal 4 and a second trigger source signal 5 are outputted. A trigger generating circuit 17 receives the signal 4 and the signal 5 and outputs a trigger signal 7 to a trigger-signal output connector 19 in accordance with a trigger-generating-circuit controlling signal 6 imparted from the circuit 16. Meanwhile, the signal 1 is outputted to a first output connector 13 in an intact state, and the signal 2 is outputted to a second output connector 14 in an intact state. The signal 7 is outputted to the outside through the output connector 19.
Patent JP-2000124658-A (JP)
Title: Electromagnetic wave shielding material
Inventor: MATSUMOTO YOSHIKO
IPC: H05K9/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve both electromagnetic wave shielding effect and machining property by dispersing and arranging a coil-shaped carbon fiber in a resin or a wax particle as a particle containing a coil-shaped carbon fiber. SOLUTION: A coil-shaped carbon fiber 21 is dispersed and arranged in a resin or a wax 22, adjusting particles 11 containing a coil-shaped carbon fiber. In particular, by forming a monomer solution where the coil-shaped carbon fiber 21 is dispersed into emulsion and then manufacturing it using a method for polymerization, the particle 11 containing a coil-shaped carbon fiber where the coil-shaped carbon fiber 21 is arranged efficiently can be manufactured. An electromagnetic wave shielding material 1 is of a structure, where the particle 11 containing a coil-shaped carbon fiber is dispersed in a binder 12, thus performing machining without deforming a coil shape in use by dispersing into the resin solution and improving the electromagnetic wave shielding effect.
Patent JP-H05105004-A (JP)
Title: Display device mounted on vehicle
Inventor: SHIBUYA YASUSHI
IPC: G09F9/00
Filed: 1991-10-17
Abstract: PURPOSE:To set and receive a display by driving a set of a motor. CONSTITUTION:A display device mounted on vehicle is provided with a rack 2 fixed to a chassis 1, a slider 3 guided back and forth to the chassis 1, a rack 4 provided on the slider 3, a holding body 5 movable relative to the chassis 1 and slider 3, a motor 6 fixed to the holding body 5, a rocking gear 7 provided on the holding body 3, a lock lever 8 capable of locking the chassis 1 and slider 3 and a frame body 9 provided movably relative to the slider 5. There are also provided a lock lever 10 capable of locking the frame body 9 and slider 3, a display 11 provided rotatably on the frame body 9 and a converting mechanism for converting the moving operation of the slider 3 to the rotational operation of the display 11.
Patent JP-H06150413-A (JP)
Title: Magneto-optical recording medium
Inventor: TAKAHASHI KOYATA
IPC: G11B11/105
Filed: 1992-11-06
Abstract: PURPOSE:To provide excellent corrosion resistance by setting the Curie temps. of first, second and third magnetic films, respectively designated as Tc1, Tc2, Tc3, at Tc3 Tc1>Tc2>room temp. and forming the first and third magnetic films of perpendicularly magnetized films and the second magnetic film of an inter-surface magnetized film. CONSTITUTION:This recording medium has the first magnetic film 2, the second magnetic film 3 and the third magnetic film 4 on a transparent substrate 1 and the Curie temps. of the films 2, 3, 4 are respectively designated as Tc1, Tc2, Tc3. The film 2 is preferably the perpendicularly magnetized film having large coercive force at room temp. and the small coercive force at Tc2. The film 4 is preferably the perpendicularly magnetized film consisting of TbFeCo, etc., and having the sufficiently large coercive force at room temp. to Tc2. The film 3 is preferably the intra-surface film satisfying Tc3, Tc1>Tc2>room temp. and is preferably a thin film constituted at least one kind of elements among Fe, Co and Ni and at least one kind of elements among Al, Si, Ge, Ti, V, Cr, Mn, Zr, Nb and Mo. As a result, the films do not contain rare earth metals and, therefore, the excellent corrosion resistance is obtd. at the time of film formation. The handling is thus facilitated.
Patent JP-H09139326-A (JP)
Title: Manufacture of tab terminal for electrolytic capacitor
Inventor: NAKAMURA HITOSHI
IPC: H01G13/00
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the aging and overvoltage-proof characteristics of an electrolytic capacitor, and prevent the increase of its leakage current over a long term, and further, prevent the leakage of its electrolyte. SOLUTION: In this method, the manufacture of an electrolytic capacitor- oriented tab terminal 1 comprising an aluminum round-bar portion 2, a flat portion 3 and a lead wire 4 welded to the round-bar portion 2 is performed. In this case, after forming formation films on the round-bar and flat portions 2, 3, these part surfaces are hydrated to coat the round-bar and flat portions 2, 3 with an amorphous fluorine resin, or after forming boehmite films on the surfaces of the round-bar and flat portions 2, 3, the amorphous fluorine resin is applied to the surfaces.