baber/WOPTO huggingface dataset:
Patent JP-H01140435-A (JP)
Title: Light pickup device
Inventor: MIMORI KOJI
IPC: G11B7/135
Filed: 1987-11-27
Abstract: PURPOSE:To accurately eliminate labor to position a lens and a mirror and to form a light pickup having thin thickness by equipping the title device with an optical element having the compounding function of the lens and the mirror. CONSTITUTION:An objective mirror lens 10 is provided as the optical element equipped with the compounding function of the lens and the mirror which changes the optical pass of an emitted light from a laser light source 4 in a prescribed direction and focuses this light on one point of the prescribed direction. Thus, the accuracy of the relative positional relation between the lens and the mirror can be secured, a light pickup 1 having the thinnest thickness to the limit can be formed, and further, since the number of elements in an optical system can be smaller than that in a conventional one, the cost of the device can be decreased.
Patent JP-S62158369-A (JP)
Title: Photosensor
Inventor: KUMANO KATSUFUMI
IPC: H01L31/0248
Filed: 1985-12-28
Abstract: PURPOSE:To improve the reliability of a photosensor remarkably by coating a photoconductive layer with an amorphous silicon oxynitride film containing no hydrogen. CONSTITUTION:ITO is deposited on a substrate 1 through a vacuum deposition method, and a lower electrode 2 consisting of a plurality of discrete electrodes is formed by using a photoetching technique. The whole is set into a deposition chamber for a plasma CVD device, H2 diluted 10% SiH4 and CO2 gas are introduced at the rate of CO2/SiH4=5/1 into the deposition chamber, and an introducing gas is decomposed by glow discharge, thus depositing an amorphous silicon layer 3 on the substrate. Only H2 diluted 10% SiH4 gas is introduced, and a non-doped amorphous silicon layer 4 is deposited by glow discharge decomposition. Al is deposited through the vacuum deposition method, an upper electrode 5 is shaped, the whole is set into the deposition chamber for the plasma CVD device, SiH4, CO2 and N2 gas are introduced at the flow ratios of SiH4/ CO2=1/20 and N2/CO2=3/1 into the deposition chamber, and an introducing gas is glow-discharged and decomposed, thus depositing an a-SiON film 6 containing no hydrogen.
Patent JP-S63151048-A (JP)
Title: Semiconductor integrated circuit
Inventor: FUKUI MASAHIRO
IPC: H01L21/3205
Filed: 1986-12-16
Abstract: PURPOSE:To make it possible to move a circuit block 1 without changing a circuit topology and to make it possible to perform efficient wiring, in a wiring region held by the sides of an L shaped figure, by dividing segments into the direction along the L shape and the direction in parallel with the direction of the medium angle of the L angle, and providing the wiring. CONSTITUTION:Segments 7 along the direction conforming to the L shape of a channel and segments 8 in parallel with the direction of the medium angle of the L angle are formed on separate two layers. Through holes 5 are provided at the intersections of the wirings of the two layers. The segments are connected and wirings are formed. When the wirings are formed in this pattern, the connecting relation of the wirings 7 in the direction along the L channel and wirings 8 in the direction of the medium angle, i. e., the wiring topology, are not changed even if a circuit block A at the upper right is moved to the medium angle direction 9 of the L angle. The position relation of the wiring in the direction along the L channel with respect to the medium angle direction 9 of the L angle is not changed. In the L channel, the efficient wiring can be performed as in a straight channel.
Patent JP-H09144403-A (JP)
Title: Electronic lock
Inventor: YAMAURA IZUMI
IPC: E05B47/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To automatically lock and unlock a door using a simple construction by providing an adapter for driving a thumb turn and a transmitting part for driving the adapter thereby to eliminate an installation work. SOLUTION: A wireless transmission signal is sent from an antenna 9 by unlocking or locking an operation mode of a transmitting part 2 to transfer the signal to a drive part 3 through a receiving part 4 of an adapter 1 attached to a door. Next, the part 3 rotates an engaging part to turn a thumb turn in engagement with the part 3 thereby to unlock or lock the door. And the door is unlocked and a knob is turned to open or close the door and by only operating a switch 8 of the part 2 in a simple manner, the door can be automatically locked or unlocked. As a result, an unlock signal, for unlocking the thumb turn only is transmitted from the part 2, whereby the door is prevented from being left unlocked, and even if one comes home, carrying a large number of baggages, by only pushing the switch 8, unlocking can be effected.
Patent JP-2001115756-A (JP)
Title: Blind
Inventor: TAKAHASHI JUNICHI
IPC: E06B9/26
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a blind capable of offering various functions including shielding and reflection of solar radiation, blind for both interior and exterior, prevention of diffusion of cold draft or hot air or the like. SOLUTION: A coupling plate 7 is arranged between an upper supporting device 4 and a lower supporting device 6 suspended in a freely lifting manner relative to the upper supporting device, an upper blind 8 arranged in a freely tilting manner with a plurality of slats 9 at intervals in up-down direction, a plurality of folded walls 14a is provided, and a lower blind 13 consisting of a membrane material 14 folded to a zigzag shape is provided in configuration.
Patent JP-H03160353-A (JP)
Title: Fluorescent x-ray analysis and fluorescent x-ray spectrometer
Inventor: TSUCHIYA NORIHIKO
IPC: H01J49/26
Filed: 1989-11-20
Abstract: PURPOSE:To enable measurement of a plurality of impurities in a simple manner and with high sensitivity by a method wherein primary X-rays are applied to a sample, the sample is vibrated to vary an angle of field within a desired range and fluorescent X-rays generated are measured and analyzed. CONSTITUTION:A goniometer 16 connected to a pulse motor 8 is installed in a vacuum chamber 12 and a sample 14 is set. A primary X-ray 2 is applied to the sample 14, with a glancing angle theta being a total reflection critical angle or below, and a fluorescent X-ray generated from the sample 14 is detected by a detector 6 and counted by a counting circuit 11. Herein in the glancing angle theta is varied by vibrating the sample 14 set on the goniometer 16 which is vibrated by the pulse motor 8. By oscillating the glancing angle theta formed by the primary X-ray 2 and the surface of the sample by vibrating the sample, and by measuring and analyzing the fluorescent X-ray 5 generated from the sample 14, in this way, a plurality of impurities contained in the sample 14 can be measured at one time with high sensitivity.
Patent JP-H10145282-A (JP)
Title: Ds-cdma transmission system
Inventor: SATO TAKUYA
IPC: H04B1/707
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a DS(direct spread)-CDMA(code division multiple access) transmission system which selects the type, length and number of the optimum diffusion code system according to the propagation environment and a communication state and transmits it. SOLUTION: After data which is multiplexed by a data-multiplexing part 1 has been modulated by data modulating part 3, they undergo diffusion modulation by a diffusing part 4 and transmitted to a mobile machine from an antenna 32. A signal from the mobile machine is received by an antenna 33 and after it is performed inverse diffusion is performed by an inverse diffusing part 7, it is demodulated by a data-demodulating part 8, converted by a P/S converting part 9, and is divided into control data and user's data by a data-separating part 10. A propagation path estimating part 11 estimates a propagation path from an instantaneous delay profile that is outputted from the part 7, a controlling part 12 decides a diffusion code system by using an estimated result and the control data, and a diffusion code-generating part 5 generates a code.
Patent JP-H05135724-A (JP)
Title: Sample holder for electron microscope
Inventor: IWAI KAZUO
IPC: H01J37/20
Filed: 1991-11-15
Abstract: PURPOSE:To provide a sample holder for an electron microscope not requiring to cut a sample or deposit a conducting film such as gold in the electron microwave observation of a wafer or a photo-mask having a structure easy to charge up. CONSTITUTION:A wafer 6 mounted on a holder main body 7 is fixed with a wafer presser 11 and a fixing pin 9. The wafer presser 11 is firmly pressed to the surface of the wafer 6 by a spring 10' to assure the contact between them.
Patent JP-H03162472-A (JP)
Title: Adhesive for use in soap
Inventor: ASAI TAKI
IPC: C11D13/00
Filed: 1989-11-20
Abstract: PURPOSE:To obtain the title adhesive excellent in skin fortification, protection of the skin from getting rough, disinfection and preservativity useful in long-term storage, etc., by kneading wheat flour, pearl barley flour, dried glue plant, ethyl alcohol, boric acid and perfume. CONSTITUTION:About 2g of dried glue plant is reconstituted with hot water, strained and freed from foreign substances, followed by addition of 100g of wheat flour and 200g of pearl barley flour. The product is then boiled and well kneaded rather hard followed by addition of 50cc of ethyl alcohol as preservative, 1g of boric acid powder a antioxidant and a small amount of perfume and then kneading, thus obtaining the objective adhesive. A soap which has become smaller is coated with the present adhesive, bound to a new, large-sized soap, and can be reused.
Patent JP-2000132979-A (JP)
Title: Outer storage device using plural flash memories
Inventor: KUBUSHIRO NORIKO
IPC: G11C16/02
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prolong the life of an outer storage device rotating a data storage position using flash memories whose number of rewriting times is limited among the flash memories and to speed up access speed. SOLUTION: In an outer storage device, fixed data and rewriting data are separately stored, and the number of garbage collection time is stored in the management area of a flash memory. The time of rotation is judged and the number of data rewriting times is stored in the management area of a physical sector in the flash memory when fixed data and rewriting data are not discriminated so as to discriminate fixed data and rewriting data.
Patent JP-H05141647-A (JP)
Title: Secondary air blow-in method
Inventor: ITAYA SHINSEKI
IPC: F23G5/44
Filed: 1991-11-15
Abstract: PURPOSE:To reduce a CO concentration contained in an exhaust gas by blowing in a secondary air at a low velocity from a large-sized nozzle and a secondary air at a high velocity from a small-sized nozzle alternately. CONSTITUTION:When a free board 3 is round-shaped, a pair of opposed large- sized nozzles 1 and a pair of small-sized nozzles 2, which are placed in point symmetry, are laid out alternately. When the free board 3 is square-shaped. The opposed paired large-sized nozzles 1 and small-sized nozzles 2 are alternately laid out respectively. A secondary air sprayed from the large-sized nozzles Is sprayed at a low velocity which is less than 10 to 50m/sec while the secondary air sprayed from the small-sized nozzles 3 is sprayed at a high velocity which exceeds 50m/sec. This construction makes it possible to enhance the degree of mixing between the combustion gas and the secondary air even when the free board size of an incinerator is increased.
Patent JP-H04171029-A (JP)
Title: Hollow yarn bundle treatment method
Inventor: KUMAMI KAZUHISA
IPC: B01D63/02
Filed: 1990-11-05
Abstract: PURPOSE:To economically obtain a hollow yarn bundle in a prescribed shape with high reliability by inserting a part of the length of the hollow yarn bundle into a round inner cylinder, bending the rest toward the centrifugal direction of the diameter of the inner cylinder, covering it with an outer cylinder to plastically deform each of hollow yarns into U-shape, and then taking out the inner cylinder and the outer cylinder. CONSTITUTION:A part of the length of a hollow yarn bundle 3 consisting of a large number of hollow yarns with almost the same length bundled together is inserted into a round cylinder 1 having an inner diameter larger than the outer diameter of the bundle and all of the rest part of the hollow yarn bundle 3 which is not inserted into the inner cylinder 1 is bent toward the centrifugal direction of the diameter of the inner cylinder 1. Then, an outer cylinder 2 having an inner diameter larger than the outer diameter of the inner cylinder 2 is put on the hollow yarn bundle 3 to press each of the hollow yarns 3 toward the center of the diameter of the inner cylinder 1, so that each of the hollow yarns 3 is plastically deformed into U-shape. After that, when the inner cylinder 1 and the outer cylinder 2 are taken away from the hollow yarn bundle 3, a hollow yarn bundle with a prescribed shape is obtained.
Patent JP-H06150274-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: TANAKA HIRONORI
IPC: G11B5/53
Filed: 1992-11-11
Abstract: PURPOSE:To reduce the cost of a rotary head type recording and reproducing device by enabling the device to perform recording and reproduction at different azimuth angles with one magnetic head. CONSTITUTION:A magnetic head 2 is fitted to a rotary drum 3 by means of a shaft 1 and a piezoelectric element 4 and elastic body 5 are arranged between the head 2 and drum 3. While the angle between a gap 7 and its normal line is theta in a normal state, the angle can be changed to theta' (not equal to theta) by applying a voltage across the element 4. Therefore, the one magnetic head 2 can be used for recording and reproduction at different azimuth angles.
Patent JP-H07277326-A (JP)
Title: Composite paperboard package and its manufacture
Inventor: BARII JIIN KARUBUAATO
IPC: B31B50/62
Filed: 1994-12-05
Abstract: PURPOSE: To facilitate the recycling and the cost reduction by selectively arranging an area to pattern and apply a polymer material mainly consisting of a solvent on an outer surface of a paperboard web to define a polymer coating on a single side. CONSTITUTION: A carton comprises a tray 10 and a closure 20. The tray 10 is formed of a bottom panel 11, right and left side walls 13, forward and rear side walls 15, 12, and a corner gusset 14. The closure 20 is formed on an upper panel 21, a forward flap 22 and right and left flaps 23. In addition, a fold 25 is arranged between the upper panel 21 and the rear side wall 12. An inner surface of the forward flap 22 and the right and left flaps 23 are coated with a polymer. The right and left side walls 13 and forward side wall 15 are coated with a clay. A solvent based adhesive is arranged in areas 71, 72 of the right and left side walls 13 and the forward side wall 15, and an area of the corner gusset 14.
Patent JP-H05143928-A (JP)
Title: Magnetic head
Inventor: OKAJI SEIJI
IPC: G11B5/29
Filed: 1991-11-18
Abstract: PURPOSE:To suppress the interference by the leakage of the magnetic flux from a core chip for a low recording density at the time of reading out by a core chip for a high recording density and to suppress the induced electromotive current of the coil for reading/writing of the core chip for the high recording density by the magnetic flux generated by the current of a coil for erasing at the time of writing by the core chip for the low recording density. CONSTITUTION:The core chip 1 for the low recording density having a reading/ writing gap g1 and an erasing gap g1' and the core chip 6 for the high recording density having a reading/writing g2 are juxtaposed. The coil 4 for reading/ writing and the coil 6 for erasing are mounted on the core chip 1 and the coil 8 for reading/writing is mounted on the core chip 6. Sliders 9, 10, 11 are integrated to the sides of the core chips 1, 6. The core chip 6 is made into the laminated structure of magnetic metallic films 21 having a high saturation magnetic flux density and the coil mounting part 7b for reading/writing is disposed nonparallel therewith, by which the coil 8 is disposed apart from the coil 5.
Patent JP-S62273376-A (JP)
Inventor: ARUNO KURAIHENII
IPC: E05B27/00
Filed: 1986-12-17
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-2000131121-A (JP)
Title: Liquid level detecting device
Inventor: KIYOKAWA TSUYOSHI
IPC: G01F23/60
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the liquid level detecting device which can surely detect a liquid level position. SOLUTION: Electric conductors 13 and 13 are connected to one-terminal parts of resistance bodies 12 and 12 provided on both the surfaces of a substrate 11 in a thin and long plate shape. The substrate 11 is fitted in a slider 15 which has an annular contactor 18 fitted to the inner peripheral surface of a nearly cylindrical magnetic foam 17, and the contactor 18 comes into contact with the resistance bodies 12 and 12 freely slidably to constitute and hold a variable resistance body 20 movably. The substrate 11 is arranged in a guide tube 1 in a liquid-tight state so that the length is along the axis. A magnetic float 21 having an annular magnet part 23 fitted to the inner peripheral surface of a float 22 is inserted into and held slidably in the guide tube 1.  The magnetic float 21 which floats corresponding to the position of a liquid level and the slider 15 in the guide tube 1 magnetically attract each other. The contactor 18 fitted to the foam 17 short-circuits the couple of resistance bodies 12 and 12 corresponding to the liquid level position and the variable resistance 20 has a specific resistance value. Even if an impurity is mixed with the liquid 6, the slider 15 smoothly moves, so that the liquid level position can surely be detected.
Patent JP-H07159977-A (JP)
Title: Photomask inspecting device
Inventor: OZAKI YOSHIHARU
IPC: G03F1/84
Filed: 1993-12-01
Abstract: PURPOSE:To form images with stressed patterns by installing an equiv. optical system in a position equiv. to an imaging optical system even when viewed from the imaging plane of a photomask and superposing both linearly polarized light beams on each other just before the imaging plane. CONSTITUTION:The parallel beams emitted from a light source 101 are polarized by linearly polarized beams by a polarizer 102 and are divided to two optical paths by a beam splitter 103. The one linearly polarized light passes an optical path adjusting device composed of 108 from a mirror 105, illuminates a photomask 109 and is passed through an objective lens 110, by which 113 is obtd. The other linearly polarized light advancing rectilinearly in the beam splitter 103 is bent in the optical path by the mirror 104 and the polarization direction is rotated 90 deg. by a half wave plate 112. Thereafter, the polarized light passes the optical system 115 and is superposed on the linearly polarized light past the photomask 109 by a mirror 114 and a translucent mirror 113. Further, the image stressing the pattern in particular is obtd. when the direction of the major axis of the elliptically polarized light formed by superposition and the direction of an analyzer 117 are aligned.
Patent JP-H02145317-A (JP)
Title: Lining material of duct line and manufacture thereof
Inventor: SESHIMO MASAHIRO
IPC: B32B5/08
Filed: 1988-11-28
Abstract: PURPOSE:To continue a film layer extending over the whole circumference, and to prevent the leakage of a fluid and a resin on inversion insertion by forming the film layer onto the outside surface of a cylindrically shaped cylindrical cloth. CONSTITUTION:Sheet-shaped cloth 4 mainly composed of a nonwoven fabric is rounded cylindrically, and both edge sections of the cloth 4 are superposed, thus forming superposing sections 6. Needle punch is executed within a range exceeding the superposing sections 6, thus joining the superposing sections 6, then shaping cylindrical cloth 2. An airtight film layer 3 consisting of a rubber or a synthetic resin is formed onto the outside surface of the cylindrical cloth 2.
Patent JP-H10137348-A (JP)
Title: Band with magnet
Inventor: KIDA HIROHISA
IPC: A44C5/14
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a band which can provide a comfortable feeling of installation and be firmly fixed by providing metal fittings formed of magnetic metal on both ends of an expansively elastic trip body, and adhering magnet plates to both the butted metal fittings by a double-surfaced adhesive tape, thereby connecting the stripe body into a ring. SOLUTION: A strip body 1 is formed of a longitudinally expandable knitted cloth, a pair of metal fittings 2 are caulked to both end parts of the strip body 1 so as to cover both the sides thereof, and square thin plates 21 formed of magnetic metal which have vertically protruding claws 22 arranged along both lateral ends thereof at intervals are bent in U-shape to bite the claws 22 into the strip body 1. One adhesive surface of a double-surfaced adhesive tape 3 is adhered onto both the butted metal fittings 2, and a magnet plate 3 is adhered to the other adhesive surface, whereby the strip body 1 is connected in a ring. The arch of the foot is the most suitable installing part of this band, since the magnet plate 4 is conveniently housed in the recessed part of the arch when this band is installed so that the magnet plate 4 touches the arch of the foot.
Patent JP-S63156911-A (JP)
Title: Device for automatically discharging burnt ashes for use in fluidized bed sludge incinerator
Inventor: SUZUKI SEIICHI
IPC: F23G5/30
Filed: 1986-12-19
Abstract: PURPOSE:To facilitate discharging of granular ashes and to cool the same rapidly by a system causing a pressure detecting part, a differential pressure detecting part, a fluidized bed level detecting part and a discharger to operate in conjunction with each other. CONSTITUTION:A part of ashes produced in the fluidized bed of an incinerator 1 is pulverized and discharged with a waste gas and a greater part thereof deposits on the incinerator bed 3 of the fluidized part 4 in the form of granular ashes. In accordance with the deposition of ashes, the pressures in a free board 5 and a window box 2 are varied, and the variation thereof is detected from detecting parts 11 and 12 in a differential pressure converting part 10. The diaphragm motor 9 of a discharger 7 is proportionally controlled by the signal from the converting part 10, and a cone valve 8 to which a valve shaft is connected is also actuated thereby to automatically discharge granular ashes through a discharge pipe 6 close to the incinerator bed surface. Granular ashes enter a burnt ash fluidizing part 17 of a burnt ash cooler 15 and while gradually cooled by a water cooled jacket 22 and a window box 16, granular ashes are discharged to the external part through an outlet 20.