baber/WOPTO huggingface dataset:
Patent JP-H0826469-A (JP)
Title: Powder molded product conveying method
Inventor: TAMURA YOZO
IPC: B65G47/52
Filed: 1994-07-14
Abstract: PURPOSE:To provide a powder molded product conveying method by which a workpiece is surely separated from succession workpieces without causing damage or breaking in the workpieces (powder molded products) continuously carried and can be carried to a machining position at a fixed interval. CONSTITUTION:A base 4 having a lower section and higher section is arranged between conveyors 2 and 3 upstream of and downstream of a conveyance line, and a workpiece W on the lower section of the base 4 most downstream of the line is detected by a sensor 5, then a workpiece W downstream of the former workpiece W is held by a holding cylinder 7 to stop its movement. In this state, the workpiece W is lifted upward at an angle by a lifting cylinder 6 to be positioned on a higher face section 26, and this workpiece W is moved to a machining position by the claws 40 and 41 connected to a slide cylinder, the workpiece W machine at a machining position is carried to the next process by the downstream conveyor 3.
Patent JP-H0473222-A (JP)
Title: Method for feeding roving to drafting apparatus of fine spinning frame
Inventor: AZUMA NOBORU
IPC: D01H9/04
Filed: 1990-07-13
Abstract: PURPOSE:To dispense with a bobbin-exchange team constituted of a number of workers by drawing a prescribed length of roving from a bobbin suspended from a creel at a place separated from a spinning frame and holding the drawn roving. CONSTITUTION:When a roving bobbin on a creel near a fine spinning frame is emptied, the creel is transferred along a rail 3 to a bobbin-exchanging place and exchanged with a creel suspending a full-bobbin. An end of roving is drawn from a roving bobbin 6 suspended from a bobbin hanger 10 of the creel, a prescribed length of the roving is drawn from the bobbin and passed through a roving guide and the end is held with a gripper 13. The hanger 10 is braked with a braking member 11. The brake of the hanger 10 of a creel transferred to the position of the fine-spinning frame is released, the gripper is transferred and inserted into a trumpet 25 of a drafting device 18 and the roving end held with the gripper is released.
Patent JP-S6344193-A (JP)
Inventor: ADACHI JUNICHI
IPC: G21B1/25
Filed: 1986-08-11
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-H0351628-A (JP)
Title: Heating cooking device
Inventor: KAWAI NOBUYOSHI
IPC: F24C7/04
Filed: 1989-07-19
Abstract: PURPOSE:To enable heating of a oxidation catalyst without using a specific heat generating body by a method wherein oxidation catalyst is arranged in the vicinity of a heating means for a discharge passage. CONSTITUTION:The interior of a heating chamber 2 is heated by means of heaters 3 and 4, and a substance to be cooked is cooked. In this case, since a shutter 11 is released, exhaust gas in the heating chamber 2 is discharged to the outside of a body 1 through natural discharge. However, soot of the substance to be cooked during discharge is decomposed by means of a oxidation catalyst 10 heated by the upper heater 3. As a result, soot of the substance to be cooked is not discharged to the outside of the body 1.
Patent JP-H0786351-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: MASUMORI KATSUHIRO
IPC: G01R31/26
Filed: 1993-06-30
Abstract: PURPOSE:To automatically measure and evaluate a number of contacts in a short period. CONSTITUTION:Inside the dotted line in the diagram shows a measurement unit. Wirings 41, 42 and 43, which are brought into contact with diffusion layers 21, 22 and 23, are formed. When a measurement operation is going to start, between the diffusion layers 21 and 22, and 22 and 23 are made conductive by making a word wire 10 to high potential by an X-decorder 7. Wirings 41 and 42 are selected by the first Y-decoder 8, the wirings 41 and 42 are connected to the source of current, wirings 42 and 43 are selected by the second Y-decoder 9, they are connected to a measuring device, and voltage is measured. When the current of current source is brought to I and voltage measurement value to V, the resistor R of a contact 32 becomes R=V/I.
Patent JP-S57109122-A (JP)
Title: Cleaning system for mt head and the like for mt device
Inventor: MURAI HITOSHI
IPC: G11B5/41
Filed: 1980-12-26
Abstract: PURPOSE:To keep MT heads or the like clean at all times, by cleaning MT heads by a cleaning section provided for a reader tape of the MT tape, when an MT device is started. CONSTITUTION:A cleaning tape 24 is formed at a part of a reader tape 21, an MT2 is wound with a supply reel 1 inversely toward B through the start of an MT device, the cleaning tape 24 stops after passing through an MT head 7 detached toward C, the MT head 7 moves toward D and contacts with the reader tape 21 and the MT2 is carried forward(toward A). In this case, the MT head 7, capstan roller 8, guide rollers 8, 12 are cleaned with the cleaning tape 24 and the head 7 is detached, and the MT2 stops at a specified position after the beginning end of tape is detected. Thus, the MT head 7 is always kept clean.
Patent JP-S6164863-A (JP)
Title: Molten zinc plating method of steel plate
Inventor: NOMURA SHINGO
IPC: C23C2/06
Filed: 1984-09-06
Abstract: PURPOSE:To fine a spangle size of the surface of a plating layer by incorporating Mg of a trace quantity in a plating bath in the vicinity of the surface of a steel plate, when executing molten Zn plating the surface of the steel plate by a hot-dipping galvanizing path containing Al and Pb of a specified quantity. CONSTITUTION:When performing hot-dipping balvanizing on the surface of a steel plate 3, a hot-dipping galvanizing bath Z containing 0.1-0.3wt% Al and 0.05-3wt% Pb is used as a hot-dipping galvanizing bath in a plating tank 1, and the steel plate 3 is passed through the plating bath Z and drawn up by utilizing a sink roll 2. In this case, Mg is added into the plating bath along the running direction of the steel plate 3, and the Mg content in the bath in the vicinity of the surface of the steel plate is held at 0.2-10ppm. In this way, the size of a spangle generated on a molten Zn plating layer on the surface of the steel plate can be set to a very fine shape.
Patent JP-S6171920-A (JP)
Title: Electric discharge machining electrode
Inventor: MORI NAOTAKE
IPC: B23H1/06
Filed: 1985-08-26
Abstract: PURPOSE:To provide the uniformity and satisfactory roughness of a worked surface by constituting at least a portion of electrode opposed to a workpiece of silicon or material having equivalent function. CONSTITUTION:A silicon sheet 17 having about 1.5mm thickness is bonded to an electrode holder 16 made of copper material through a conductive bonding agent to provide an electrode assembly. Since the surface of the electrode is covered with silicon which is a resistitive body, the movement of charge is restricted and the discharge is uniformly dispersed to produce simultaneous multiple discharge. Thus, a worked surface provides finished roughness finer than that worked with a copper electrode having equivalent supplied energy, and even if the electrode area is widened, a satisfactory worked surface is provided.
Patent JP-S6342505-A (JP)
Title: Antenna system for automobile
Inventor: TANIYOSHI ATSUSHI
IPC: H01Q5/00
Filed: 1986-08-09
Abstract: PURPOSE:To use a single long-sized bar-shaped antenna system in different frequency bands by using a part of a colinear array antenna as a whip antenna. CONSTITUTION:An inner conductor 11 of a coaxial cable 7 is electrically connected to a second conductor 10, and a third cylindrical conductor 12 is fitted into the second conductor 10. A fourth cylindrical conductor 14 is connected to the third conductor 12 through a loading coil 13. A fifth conductor 16 is attached to the fourth conductor 14 through a loading coil 15. Thus, an antenna system 1 is used as a whip antenna for a relatively low frequency, and the colinear array antenna is constituted by loading coils 13 and 15 in case of a high frequency band.
Patent JP-S59108731-A (JP)
Inventor: FUREDERITSUKU HARORUDO HAUERU
IPC: C07C233/18
Filed: 1983-10-07
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-S57112086-A (JP)
Title: Luminescent element
Inventor: UMEO ITSUO
IPC: H01S5/00
Filed: 1980-12-29
Abstract: PURPOSE:To utilize carriers leaked into locked up layers efficiently and improve the luminescent efficiency by a method wherein the thickness of the locked up layers between recombination layers is smaller than the diffusion length of the minority carriers in that layer. CONSTITUTION:An LED of double-hetero composition is composed of a n-InP recombination layer 4, a p-InGaAsP locked up layer 5, a p-InP recombination layer 6, a p-InGaAsP locked up layer 7 and a p-InP recombination layer 8. In above composition, the layers 5 and 7 are formed in such a manner that their thickness is smaller than the diffusion length of the minority carrier in those layers. With above configuration, carriers leaked from one of the recombination layers can be recombined and made radiate in another recombination layer, so that the luminescent efficiency can be improved.
Patent JP-S6430343-A (JP)
Title: Secret call communicating equipment
Inventor: ICHIYOSHI OSAMU
IPC: H04K1/04
Filed: 1987-07-27
Abstract: PURPOSE:To dispense with a filter group and to simplify a circuit constitution by selecting the one side of two single-sideband SSB signal spectra in a reflected image relation at a transmitting side corresponding to the code polarity of a pseudo-random signal and obtaining a secret call by means of the SSB signal in which a frequency relation is inverted. CONSTITUTION:At the transmitting side, by selecting, corresponding to the code polarity of the pseudo-random signal, the one side of the two SSG signal spectra in the reflected image relation, the secret call is obtained by the SSB signal in which the frequency relation is inverted, and at a receiving side, a prototype sound signal spectrum is restored by the pseudo-random signal in which a code synchronizing is established in a pilot signal. Thus, the filter group to conventionally increase a circuit scale can be made unnecessary, the circuit scale can be widely reduced and the circuit constitution can be made simple. Since the system is not one to divide the spectra, the problem of waveform deterioration does not exists, and the quality of a restoring voice can be improved.
Patent JP-S6343858-A (JP)
Title: Brake system available for coupled car
Inventor: KUBOTA KAZUHIKO
IPC: B60T13/26
Filed: 1986-08-09
Abstract: PURPOSE:To facilitate interlocking operation on two brakes, by setting up a double check value in a control pneumatic pipe line for a trailer service brake, and connecting this valve to a pneumatic pipe line for an exhaust brake via an interlocking pneumatic pipe line. CONSTITUTION:A brake system 10 for a tractor is provided with an exhaust brake 11, a trailer service brake, etc. In this case, when the exhaust brake 11 is used, a double check valve 13 is set up in a trailer service brake control pneumatic pipe line 44 at the downstream side of a trailer brake handle valve 45 so as to operate the trailer service brake 12 in a way of making it interlock with braking operation of the said brake 11. And, in order to connect this valve 13 to exhaust brake pneumatic pipe line 27 at the downstream side of an exhaust brake valve 28, there is provided with a trailer service brake interlocking pneumatic pipe line 14 to which a pressure reducing valve 15 is installed.
Patent JP-H0524707-A (JP)
Title: Document transport
Inventor: SUGIURA MUTSUMI
IPC: G03G15/04
Filed: 1991-07-26
Abstract: PURPOSE:To enable even a thick document such as a book document to be copied. CONSTITUTION:A document transport device is provided with a supporting means 3 fitted to a body frame 2 and with a retaining means 4 for turnably retaining roller means 1. The retaining means 4 is movably supported by the supporting means 3 so that the distance between the roller means 1 and a document placing plate 21 can be changed. The amount of movement of the retaining means 4 is made adjustable by an adjusting means 5.
Patent JP-H0351171-A (JP)
Title: Reinking ribbon cassette
Inventor: YOSHIKAWA SHIGERU
IPC: B41J31/16
Filed: 1989-07-20
Abstract: PURPOSE:To control the spread of ink by providing an eccentric post for controlling the contact pressure of an ink chip to one gear at the position opposed to one gear in a rotatable manner so as to hold the other end part of the ink chip between the post and the gear and providing an operating knob allowing the eccentric post to protrude to the outside to rotate the same. CONSTITUTION:The eccentric post 7 for controlling the contact pressure of the ink chip 5, which is present at the position opposed to a feed gear 3 so as to hold the leading end part of the ink chip 5 between said post 7 and the feed gear 3, to the feed gear 3 is supported in a rotatable manner by a cassette case 1 and a cassette cover 2 and the eccentric cam part 7b thereof is rotated to press the leading end part of the ink chip 5. Further, an operating knob 7a is fixed and bonded to the eccentric post 7 at the part protruding from the cassette cover 2 to the outside of said post 7. By this method, it is eliminat ed that a printed character becomes light and blurred.
Patent JP-S6165334-A (JP)
Title: Specification system for start address
Inventor: KURODA YASUHIRO
IPC: G06F9/26
Filed: 1984-09-06
Abstract: PURPOSE:To improve the degree of freedom of programming by providing a control part with a start address table capable of address rewriting, and specifying a fixed address and an address of the table according to the cause of interruption and specifying a start address. CONSTITUTION:Interruption causes #1 and #2 are inputted to an interruption cause register 10 and also inputted to an OR circuit 11 to obtain select signals of selectors 13 and 14 through an interruption register 12. Flag signals of respective cause-classified bits of the interruption cause register 10, on the other hand, are all stored in the high-order digit bits of a start address register 15. The start address table 16 is retrieved according to addresses indicated by the interruption register 10 and respective fixed addresses. Gate circuits 17-1, 17-2, and 17-4 select the respective fixed addresses and an address of the start address table 16 with bit signals showing whether the start address table is used or not.
Patent JP-H0475914-A (JP)
Title: Disk delivery device
Inventor: TAKASE TOMOHIRO
IPC: A63F7/02
Filed: 1990-07-16
Abstract: PURPOSE:To eliminate clogging of disk by increasing the driving current of a driving motor used in a delivery member by one rank by a current control means for increased torque if there is no signal from a driving detection means which detects driving of the delivery member. CONSTITUTION:A rotating element 32 is rotated by a stepping motor, and disks such as plural medals in a hopper located on the rotating element are carried to the band-shaped part 30b of a placing plate from a disk hole 32a formed in the rotating element 32. The number of disks to be delivered are detected by oscillating of a detection lever 21. If there is no detection signal of a sensor 25 resulting from no action of the detection lever 21 due to clogging medals, the driving current of the stepping motor is increased by one rank for increased torque, thus eliminating clogging.
Patent JP-H0473180-A (JP)
Title: Automatic paging device
Inventor: ATSUME MASATO
IPC: B41J29/40
Filed: 1990-07-16
Abstract: PURPOSE:To enable a suffix page number to be assigned as an additional page number by a method wherein, when a new page is added to the existing page number, a newly-added page number and the existing page number, together with their sequential relationship, are controlled. CONSTITUTION:When an additional page is inserted into a series of preformed document data, a first control means 3 stores in a page control information storage means 1 the sequential relationship between a newly-added page and the existing page as a page control information. When the document data is delivered per page unit successively, a paging means 2 pages the documents successively from the initial value to the page numbers of several documents based on the page control information and adds such page numbers to output page. As a result, a suffix number, e.g. 1, is assigned to the first page as a page number. Since the next page is given an additional page, a second control means 4 causes the paging means 2 to repeat reproduction of the suffix page number 1 to be added to the next page numbers. An suffix number paging means 5 assigns a suffix number to this page, whereby the page number with a suffix, i.e. 1-1, is added thereto.
Patent JP-S6433879-A (JP)
Title: High-frequency induction heater
Inventor: KATO YOSHIKAZU
IPC: H05B6/06
Filed: 1987-07-29
Abstract: PURPOSE:To correctly grasp the adjustment timing and adjustment quantity by adjusting the capacities of matching capacitors in response to the fluctuation of the load impedance and extracting the fluctuation of the load impedance as the change of the inverter output frequency to adjust the capacities. CONSTITUTION:At the initial time to heat a dissolution material, capacities of matching capacitors 6a-6c are made small, the load impedance Z is adjusted nearly to the level of the rated output impedance Zo to start the heating of the dissolution material, when the load impedance Z starts rising and reaches a fixed level, all the matching capacitors 6a-6c are inserted to lower the load impedance Z. The load impedance Z fluctuates near the rated output impedance Zo during the whole dissolving process from the start of the heating of the dissolution material to the completion of the dissolution, and the load factor of an inverter INV can be kept high over the whole dissolving process. The adjustment timing of the matching capacitors 6a-6c can be correctly detected with a simple device by monitoring the change of the load impedance Z via the output frequency.
Patent JP-H0743633-A (JP)
Title: Display device and spectacle type video display device using the same
Inventor: KAWAMURA AKIRA
IPC: G03B21/00
Filed: 1993-07-29
Abstract: PURPOSE:To decrease a lens diameter and to make a whole device light in weight and small in size by constituting the device so as to confirm an outside scene through a lens. CONSTITUTION:A display device 10 is composed of, in order from upside, a small display 12, a half mirror 13 for reflecting the image projected on the small display 12 to the side of an eye A, a lens system 14 being interposed between the half mirror 13 and the eye A, enlarging the image on the small display 12 and projecting it on the eye A, a polarization filter 15 arranged in front of the half mirror 13 functioning so that the lens effect of the lens system 14 acts on the displaying light Co of the small display 12 and does not act on external light C and a liquid crystal shutter 16 arranged in front of the polarization filter 15 and controlling the light quantity of the external light C.
Patent JP-H0475946-A (JP)
Title: Paper feeder for diazo-copying machine
Inventor: NISHIO TATSUO
IPC: G03D3/08
Filed: 1990-07-18
Abstract: PURPOSE:To automatically correct the skew of a document by providing a protrudable stopper within the preset distance on the downstream side of the detection position of a detecting means. CONSTITUTION:The tip of a document fed by only a driving roller 6b collides with a stopper 7 to correct a skew. The stopper 7 is retreated from a transport path 2 by the detection signal detecting the tip of the document, and the document is pinched by a pair of feed rollers 6 and transported.
Patent JP-H0352291-A (JP)
Title: Manufacture of printed circuit board having semicircular through-hole
Inventor: YAMAWAKI TOSHIKI
IPC: H05K3/40
Filed: 1989-07-20
Abstract: PURPOSE:To prevent copper plating from peeling by making a plurality of holes for through-holes along the boundary of the discrete substrate region of a main substrate, coating said main substrate except the discrete-substrate- region-side inner walls of the holes with plating resist, and forming copper plating layers on the discrete-substrate-region-side inner walls. CONSTITUTION:When holes 26 for through-holes are made in a printed circuit board 21, plating resist 27 is applied thereto except half of the inner wall of each of the holes 26 and sections where wiring patterns are formed, and copper plating is formed, copper plating layers 28 are formed only on the sections where the plating resist 27 is not applied. The printed circuit board is cut at line A through the centers of the holes 26 to divide the inner walls thereof into inner walls plated with the copper plating layers 28 and unplated inner wall. Slit formation enables accurate cutting and the holes having inner walls plated with the copper plating layers 28 are used as semicircular through-holes 23. Thereby the copper plating 28 can be prevented from peeling in forming the semicircular through-holes.
Patent JP-2001018917-A (JP)
Title: Steel material tying device
Inventor: HISAMITSU SHOZO
IPC: B65B27/10
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To automatically provide a spacer without relying on human labor and tie steel materials one another by utilizing the spacer. SOLUTION: A steel material tying device is provided with a plurality of closing arms 9 with their ends forming string delivery sections disposed on the symmetrical positions on both sides, upper and lower, in a manner of clamping steel material carrying line 20 whereon steel materials 1 are fed from sideways, and every time each of the fed steel materials 1 is delivered to a storage section 4, respective upper and lower ends are turned over to intersect strings 9. Each of the steel materials 1 is fed onto the steel material feed line 20 by carrying rollers 2, delivered to the storage section 4 on the front and stored therein by the rotating action of delivery arms 3.
Patent JP-2001015533-A (JP)
Title: Pellet-bonding apparatus and pellet take-out mechanism used in the apparatus
Inventor: ARIE MAKOTO
IPC: H01L21/52
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a pellet-bonding apparatus, with which the space for installation can be reduced. SOLUTION: This pellet-bonding apparatus is provided with a conveying mechanism 16, that inverts and conveys a pellet 5 in the course of conveying the pellet 5 and is also provided with a pellet take-out mechanism, which is so constituted that the length of the moving distance (stroke length) for conveying the pellet can be selected by changeover. As a consequence, vertical direction of the pellet 5 absorbed by a bonding mechanism 11 is different between the case, in which the pellet take-out mechanism 15 conveys a pellet 5 to a table 9 and another case in which the take-out mechanism 15 conveys the pellet 5 to the table 9 via the conveying mechanism 16.  Therefore, the pellet-bonding apparatus can be used both for the case in which the pellet is connected to a lead frame by wire-bonding and for another case, in which the pellet is connected directly to substrate electrodes through flip-chip bonding or the like, and can contribute to space saving in the manufacturing line.