baber/WOPTO huggingface dataset:
Patent JP-S53105124-A (JP)
Title: Data input system
Inventor: YAMAMOTO KAZUHIKO
IPC: G06F3/00
Filed: 1977-02-24
Abstract: PURPOSE: To realize the high-efficiency data input, by providing the conversion table which correspond to the group whose frequency in use is the highest and capacity is the smallest to each data input device, and the conversion table which corresponds to the group whose frequency in use is the lowest and capacity is the largest to the processor side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000217472-A (JP)
Title: Addition type fishing rod using solid fishing pole
Inventor: TAKAMATSU NOBUAKI
IPC: A01K87/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject connection type fishing rod comprising solid fishing poles at specific parts and a hollow fishing pole at a specified part. SOLUTION: This connection type fishing rod made of a fiber reinforced resin has a tip fishing pole 16, at least one or more middle fishing poles 12 and 14 and a base fishing pole 10. The tip fishing pole 16 and the middle fishing pole 14 right behind the tip fishing pole are composed of solid fishing poles and the base fishing pole 10 is composed of a hollow fishing pole.  In an addition type fishing rod made of a fiber-reinforced resin comprising the tip fishing pole 16, at least one or more middle fishing poles 12 and 14 and the base fishing pole 10, at least one of the fishing poles except the tip fishing pole 16 has a layer consisting essentially of a reinforcing fiber mainly orientated in the length direction and is provided with a solid fishing pole having a slantingly crossed fiber layer crossing in both directions approximately in a symmetric state with respect to the length direction.
Patent JP-S54113582-A (JP)
Title: Abnormal conoition monitor of machine tool
Inventor: ISHIMURA HIROSHI
IPC: B23Q17/09
Filed: 1978-02-24
Abstract: PURPOSE:To minimize disturbances from outside and detect disorders without fail by detecting abnormality on the basis of two detected values of consumed electric power and the vibration of a machine tool. CONSTITUTION:The vibration of a tool becomes larger as a cutting operation is repeated and the abrasion of a tool progresses. Also, the electric power consumption of a power motor increases due to the increase of cutting resistance. These increases are input into comparison devices 21, 22, through A-D transformers 18, 19. Then, the comparison devices 21, 22 compares the average values of these detected values at each frequency divided pulse interval with the average values of memorized values of a power memory 15 and a vibration memory 16 at each frequency devided pulse interval. A output signal is generated when there appears a difference of, e.g., more than 20% between the two. When this output signal enters a relay 24 through an AND circuit 23, the relay 24 is activated to let a buzzer go off to give an alarm.
Patent JP-H01194436-A (JP)
Title: Semiconductor device
Inventor: MOTOKAWA KAZUMASU
IPC: H01L21/762
Filed: 1988-01-29
Abstract: PURPOSE:To reduce a junction capacity between a channel stopper and an impurity region for forming part of an element and to improve an operating speed in a semiconductor device having an element isolating region made of a field oxide film and the channel stopper by differentiating the patterns of the stopper and a filed insulting film. CONSTITUTION:An antioxidation mask, such as a thermal oxide film and a nitride film are sequentially formed on the element forming region on a P-type silicon substrate 1. Then, this mask is used to heat treat it, thereby forming a field oxide film 3. Thereafter, after a mask is formed on the film 3, boron ions are implanted through the film 3 thereby to form a P-type high concentration channel stopper 2a. Then, after the nitride film and the oxide film are removed, part of an element made of an N-type high concentration impurity region 4 isolated from the stopper 2a is formed on the substrate 1 under an oxide film 5. Thus, the patterns of the film 3 for forming the element isolating region and the stopper 2a formed thereunder are altered to reduce a junction capacity between the stopper 2a and the region 4 for forming part of the element can be reduced, and the operating speed of the element can be improved.
Patent JP-H08211964-A (JP)
Title: Information processor
Inventor: KOBAYASHI RYOICHI
IPC: G06F1/16
Filed: 1995-02-08
Abstract: PURPOSE: To improve the rigidity of the entire case near a rotation braking mechanism part by fastening the metal fitting for fixing of the rotation braking mechanism part and the frame of a liquid crystal display unit by fastening parts such as screws or the like. CONSTITUTION: The LCD unit 26 is arranged between an LCD lower case and an LCD upper case and the rotation braking mechanism 25 is constituted of a friction plate 30, an LCD case fixing part 41, a main body fixing part 40 and an L-shaped fixing metal fitting 39 for integrating the LCD unit 26. Fastening together with an LCD pressing metal fitting 38, the L-shaped fixing metal fitting 39 fixes the LCD case fixing part 41 to plural bosses 35 integrally formed with the LCD lower case by plural fixing screws 28. The main body fixing part 40 is fixed to a main body upper case 23 by the screw 28, the opening and closing of the LCD unit 26 are stopped at an optional angle by the plural friction plates 30 and a metallic plate 37 and the friction plate 30 and the metal plate 37 are fixed by a bolt 31 through a rotary shaft 24.
Patent JP-S52103302-A (JP)
Title: Equipment for recovering non-magnetic metal
Inventor: WATANABE RIYUUJI
IPC: C22B1/00
Filed: 1976-02-27
Abstract: PURPOSE: Equipment for recovering non-magnetic metal, which has a magnet rotation mechanism that does not have the magnetic flux leakage of magnetic circuit and the divergence of magnetic poles and is magnetically stabilized, and which has an excellent recovering capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04259765-A (JP)
Title: Connecting structure for plurality of printed boards
Inventor: SAHORI DAISUKE
IPC: H05K1/14
Filed: 1991-02-13
Abstract: PURPOSE:To allow the electric connection with a small space by contacting and engaging a connecting part piece having a coincident connecting wiring pattern with a printed board having a set of connecting wiring patterns whose positions and forms are coincident on both two sides. CONSTITUTION:To a main printed board 1 having at least two lines of sets of connecting wiring patterns 1a-1b, (1c-1d) whose positions and forms are coincident on both two sides, connecting pieces 2-5 having connecting wiring patterns 2c, 3d, 4b, 5a coincident with the connecting wiring pattern 1a-1b (1c-1d) of each set are brought into contact and engaged through same positioning means 1e, 1f, 2e, 2f, 3e, 3f, 4e, 4f, 5e, 5f, and a pressurizing member consisting of a presser metal fitting 7, a rubber, and a small screw 9. For the pin of the wiring pattern requiring no electric connection, contact and engagement are conducted. Thus, the structure for electrically connecting a plurality of printed boards and the structure for positioning thereof can be realized within a small space.
Patent JP-S60192899-A (JP)
Inventor: DEBITSUDO CHIYAARUSU UISURAA
IPC: F04D29/52
Filed: 1985-02-06
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-H02201930-A (JP)
Title: Semiconductor integrated circuit
Inventor: HASEGAWA KENJI
IPC: H01L21/8222
Filed: 1989-01-30
Abstract: PURPOSE:To suppress occurrence probability of a soft error low by providing a region of a first conductivity type, with impurity concentration higher than that of a substrate, between the substrate and a buried layer. CONSTITUTION:A P<+>-type region 21, with high concentration impurity, is formed on a P-type substrate 20. Further, an N<+>-type buried region 22 is formed on the P<+>-type region 21, and further, an N-type region 23 to be a collector is formed. In this way, the N<+>-type buried region 22, with high concentration impurity, is in contact with the high concentration P<+>-type region, so that the extent of a depletion layer of the P-N junction therebetween is made smaller than heretofore. Therefore, the generation probability of an electron hole pair due to alpha-ray incidence is made small. Thus, occurrence probability of a soft error can be reduced.
Patent JP-S56116721-A (JP)
Title: Depolymerization of polyester
Inventor: KATOU TAKASHIGE
IPC: C08G63/00
Filed: 1980-02-20
Abstract: PURPOSE: To effect depolymn. in a short time with good processability, by use of a tubular reactor equipped with a stirring blade capable of vertically moving a pellet, when a polyester pellet is depolymerized by being heated together with an alcohol.  
     CONSTITUTION: When a rejected product, waste, etc. formed in a step of producing a molded product such as a polyester fiber or film, are reclaimed into a pellet, and the pellet is depolymerized by being heated and agitated together with an alcohol, to be reused as the raw material for a resin, the depolymn. is effected by use of a tubular reactor equipped with stirring blades 2, 3 and 5 capable of upwardly moving the pellet and with stirring blade 4 capable of downwardly moving the pellet. The pellet is fed into the tubular reactor, in which the pellet is depolymerized, being vertically moved and prevented from agglomeration by revolving the stirring blades at a peripheral velocity of 0.1W1m/sec. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11197389-A (JP)
Title: Clutch device of washing machine
Inventor: TAWARA HAJIME
IPC: D06F37/40
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a clutch device of a washing machine with high productivity and durability by reducing a component count and simplifying the movements of components. SOLUTION: A driving shaft 32 is rotation-freely inserted into the rotating shaft 26 of a spin-drying basket 25 rotation-freely housed in a water receiving tank 23. One end part of the driving shaft 32 is exposed in the spin-drying basket 25, and a pulsator 33 is installed to the one end part of the driving shaft 32. The other end part of the driving shaft 32 is connected to a motor 35. Then a slider 37 is provided for the rotating shaft 26 so as to be not relatively rotatable and be axially movable. The first clutch 38 to be engaged with the driving shaft 32 is provided for axial one end part of the slider 37, and the second clutch 39 to be engaged with the side of a frame and a moving device 45 to move the slider 37 axially are provided for the axial other end part of the slider 37.
Patent JP-H10217329-A (JP)
Title: Construction for mounting marine apparatus and its mounting method
Inventor: TOMIJIMA YASUSHI
IPC: B29C65/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To enable easy and secure welding by welding bonding faces of projection parts provided along openings of both ends of an insulating pipe and projection parts provided along the peripheral edge of an insulating plate. SOLUTION: A metal case 1 is covered with an insulating pipe 3 made of polyethylene, where projection parts 2 are formed along inner perimeter of both ends of the insulating pipe 3. The two openings of the insulating pipe 3 are closed, where insulating plates 4 made of polyethylene are fitted. Projection parts 2 are formed along the outer perimeters of the insulating plates 4, and both projection parts 2 are bonded together through the insulating plate 4. And both projection parts are welded at the bonding face by heating externally. For welding, a jig having a shape matched with the curve of the projection parts are prepared, and with the heated surface pressed against the outside of both projections, it is moved toward circumference direction of the projection part to heat.  As a result, only bond area can be heated effectively, and generation of non-fused area, pinhole, crack, etc., can be prevented.
Patent JP-H05187784-A (JP)
Title: Oxygen partial pressure controller
Inventor: HASHIGUCHI TAKASHI
IPC: F27D7/06
Filed: 1992-01-08
Abstract: PURPOSE:To obtain an oxygen partial pressure controller which can accurately and rapidly control a partial pressure of oxygen. CONSTITUTION:After reducing gas introduced from an inlet 8 of a heat treating furnace 1 is atmosphere-regulated by oxygen gas to be supplied by an oxygen pump 9, it is discharged from an exhaust port 14 of the furnace 1 through the periphery of a sample W and an oxygen sensor 13. Oxygen partial pressure control in the furnace is conducted by processing the output of the sensor 13 by a computer 20 and regulating a current value to be fed to the pump 9 and reducing-gas flowrate control valves 5-7.
Patent JP-S60167807-A (JP)
Title: Storing equipment with case hooking device
Inventor: YASUTAKE NOBUO
IPC: B65G1/14
Filed: 1984-02-06
Abstract: PURPOSE:To enhance safety in storing equipment by arranging a detector which is able to detect that a hooking device has been switched into a hooking released state. CONSTITUTION:A traveling crane 8 is provided with not only a pusher 39, which operates by pushing a corresponding hooking-releasing-operating device 23, but a detector 58, which detects that a hooking device 17 has been switched into a hooking-released state. And with detected signals issued from the detector 58, a case receiving/discharging device 12 starts drawing a case out of a shelf 1. With this contrivance, despite the presence of the case-hooking device 17, so long as the corresponding hooking device 17 hooks the case, case-discharging operation can never be carried out even by mistake. Thus, safe and secure case-discharging can always be ensured. In addition, it can surely be prevented that a case unsuspectedly slides off the case supporting part at a time of disaster like earthquake.
Patent JP-S57135590-A (JP)
Title: Picture display device
Inventor: TAKUHARA SADAHIRO
IPC: H04N9/16
Filed: 1981-02-13
Abstract: PURPOSE:To achieve the display of a color television picture with bright and easy to see on a flat display device, by combining a flat-shaped electron beam and fluorescent body. CONSTITUTION:A flat display device consists of a back electrode 1, cathode ray 2 as beam source, vertical collection electrodes 3, 3', beam flow control electrode 5, horizontal electrode 7, beam acceleration electrode 8, and screen 9. The screen 9 is split into a plurality of sections vertically and electron beam is generated at each section, and respective electron beam is deflected vertically at each section to display a plurality of lines. Further, a plurality of sections are made horizontally and fluorescent substances of R, G, B 20 are sequentially illuminated. The quantity of electron beam irradiation to the fluorescent body 20 is controlled with a color video signal. Thus, bright and easy to see color TV picture can be displayed on the flat display device.
Patent JP-S59146471-A (JP)
Title: Tape recorder
Inventor: OONISHI MASANORI
IPC: G11B15/675
Filed: 1983-02-10
Abstract: PURPOSE:To facilitate an easy loading/unloading operation of a cassette without using an ejection mechanism by providing a engaging projection to a rotatable head board which is supported by a mechanism substrate and using functions of the head board, the engaging projection and the cassette respectively. CONSTITUTION:A mechanism board 30 is provided, and a engaging projection 37 is provided at the lower front part of a head board 36. When a cassette 18 is pushed down in a state shown in a figure (a), the cassette 18 touches the projection 37. Then a head mount part 5 is turned clockwise against the force of a spring 38, and the spring 38 drives the part 5 clockwise when the center line of the spring 38 exceeds a rotary support shaft 3. Thus the part 5 is set in a state of a figure (b) and then turned automatically by the force of the spring 38 to be steady in a state of a figure (c). When the cassette tape 18 is unloaded, the part 5 is manually turned counterclockwise in the state (c). Then the force of the spring 38 is changed to the clockwise direction when the center line of the spring 38 exceeds the shaft 3. Thus the part 5 is steady in the state (a).
Patent JP-H04259697-A (JP)
Title: Axial flow impeller
Inventor: TOMOHIRO TERUHIKO
IPC: F04D29/38
Filed: 1991-02-14
Abstract: PURPOSE:To reduce Nz sound generated with interference of vanes with the stream without changing the conventional impeller designing method for an axial flow impeller to a great extent. CONSTITUTION:An axial flow impeller according to the present invention is equipped with a plurality of vanes 4-7 around a hub 3 approx cylindrical or conical. The shape of the front edge 4a-7a as projection of the vanes on a plane perpendicular to the rotary shaft shall be changed vane to vane. Thereby the timings at which these front edges cut the stream inflowing to the vanes differ from one another. Because the interference of the vanes with the stream does not give constant periods accurately for that reason as described above, no peak with acute interferential sound will be produced, but dispersion is made into a plurality of minor peaks to lead to reduction of the noise irritating the ear.
Patent JP-H01195563-A (JP)
Title: Bus controller
Inventor: SUGIURA AKINORI
IPC: G06F5/06
Filed: 1988-01-29
Abstract: PURPOSE:To improve the working efficiency of a CPU by inserting a 2nd address and data registers among an address register, a data register and a bus respectively when data are transferred to the bus from the CPU. CONSTITUTION:When a bus controller performs the writing jobs to an I/O and a memory, the contents of an address register 2 and a data register 8 are copied to a 2nd address register 4 and a 2nd data register 12 respectively within the bus controller. Both registers 2 and 8 are released with said copying actions and the accesses are possible again from a CPU. Then the accesses given from the CPU and given to a bus can be processed in parallel. Thus, the working efficiency of the CPU is improved.
Patent JP-2000224573-A (JP)
Title: Television intercom device
Inventor: MURAKI KAORU
IPC: H04N7/18
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a television(TV) intercom device by which the light amount of illumination equipment is reduced under a situation where circumferential illumination intensity is comparatively large and a dazzling degree for a visitor to feel is reduced as much as possible. SOLUTION: In the TV intercom device, the circumferential illumination intensity is detected by a light amount detector 5a for detecting a brightness in the periphery of an intercom slave set 1 by depressing a calling button 5 by the visitor at night, an illumination turn-on switch 5c is operated, illumination equipment 5g is turned-on, the image of the visitor is picked-up by a camera part 8 and it is outputted by the monitor 3 of a master set 2. In this case, the intercom slave set is provided with a light adjusting circuit 5d by which illumination equipment is turned-on by the light amount in proportion to a different between the output signal of the illumination turn-on switch and that of the light amount detector.
Patent JP-H09213716-A (JP)
Title: Tie bar cutter
Inventor: NOSE FUJIAKI
IPC: H01L21/50
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically convey lead frames worked by a tie bar cutter. SOLUTION: This apparatus has a cutting part which holds a lead frame 1 by lower and upper pinching members 10, 33 and cuts the tie bars 5 of the lead frame 1 with a cutting member 13, and a positioning part for positioning the above-mentioned lead frame 1 by the insertion of a positioning pin 15 provided in the above-mentioned lower pinching part into a positioning hole 6 provided in the above-mentioned lead frame 1. A pin drawing-out means (a spring mechanism 18 or fluid spraying mechanism) which pushes the lead frame 1 up toward the upper pinching member 11 on this occasion, and draws the positioning pin 15 from the positioning hole 6 of the lead frame 1 is provided.
Patent JP-H02202147-A (JP)
Title: Transmitter
Inventor: AOYAMA KAZUHIRO
IPC: H04L25/02
Filed: 1989-01-31
Abstract: PURPOSE:To eliminate output waveform distortion at the time of starting transmission by cutting the initial part of a biphase differential output signal arbitrarily by the delay time of a delay circuit at the time of starting the transmission. CONSTITUTION:An inhibit signal (c) is delayed by the delay circuit 2 by DELTAt, and is outputted as a delay transmission state signal (f). The waveforms of a first driver output signal (g) and a second driver output signal (h) at the time of starting the transmission are cut by initial DELTAt by the delay transmission state signal (f), and is outputted as the output signal (i) of a first transmitter or the output signal (j) of a second transmitter. Therefore, the biphase differential output signal (k) is also cut by the initial DELTAt at the time of starting the transmission, then, outputted. In such a way, the output waveform distortion at the time of starting the transmission can be eliminated.
Patent JP-H10216691-A (JP)
Title: Garbage treating device
Inventor: NAKAYAMA FUMIO
IPC: B09B3/00
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute a direct treatment without requiring the pretreatment, etc., of garbage waste water and to obtain good treated water quality under any environment without the generation of malodors. SOLUTION: This garbage treating device has a raw water tank 1 which roughly treats the garbage-contg. waste water discharged from a garbage crushing machine, etc., by an aerobic treatment, treating vessel 5 to which the roughly treated waste water is supplied at a fixed rate by a sewage pump installed in this raw water tank 1 and which purifies this waste water by the aerobic treatment, a settling tank 7 which separates and settles the sludge included in the waste water subjected to the purification treatment in this treating vessel 5, a release tank 8 which once stores the supernatant liquid generated in this settling tank 7 and discharges the liquid and a sludge return path 9 which returns the sludge from the settling tank 7 to the raw water tank 1. A reactor column 6 packed with humus and pumice is immersed and arranged in the treating vessel 5.
Patent JP-2000222842-A (JP)
Title: Position detection device for recording and reproducing head apparatus
Inventor: KATO MASAKI
IPC: G11B21/08
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce cost while improving reliability by reducing the number of soldered portions and an amount of leads. SOLUTION: An apparatus includes a detection sensor 41, a circuit board 42, and a flexible circuit board 43. The detection sensor 41 is provided with a pair of detection elements 46,47 incorporated therein and a detection groove 45. Pin terminals 48 to 51 of these detection elements 46,47 project from the detection sensor 41. The circuit board 42 is provided with lands 53,54,57,58 and terminal holes 55,56,59,60. The flexible circuit board 43 includes a connecting section 62 at which terminal holes 63 to 66 and lands 67,68,69 are formed, and connects a control section to a head driving motor 23. The pin terminals 48 to 51 are positioned to go through the terminal holes, respectively, so that the circuit board 42 and the connecting section 62 of the flexible circuit board 43 are combined in the layered condition over the detection sensor 41, and the respective pin terminals 48 to 51 are soldered. Thus, electrical connection and mechanical coupling for the respective members are simultaneously realized.