baber/WOPTO huggingface dataset:
Patent JP-H038137-A (JP)
Title: Optical memory body
Inventor: SATO AKINOBU
IPC: G11B7/2531
Filed: 1989-06-05
Abstract: PURPOSE:To improve weatherability and to obtain the optical memory body having high reliability and long life by coating both surfaces of a tempered glass substrate with corrosion preventive layers consisting of a nitride oxide consisting of >=1 kinds of the elements selected from Si, Ti, Zr, Hf, Al, and Ta. CONSTITUTION:The corrosion preventive layers 2a, 2b are formed on both surfaces of the tempered glass substrate 1 and a groove layer 3 provided with guide grooves and bits written with information is provided thereon; further, a reflecting film 4, a protective film 5 and a label layer 6 are laminated thereon. SiOxNy films are formed as the layers 2a, 2b by a sputtering method. SiO2 is used as a target at this time. The substrate 1 is coated with the corrosion preventive layers consisting of the nitride oxide contg. >=1 kinds of the elements selected from the Si, Ti, Zr, Hf, Al, and Ta in such a manner, by which the weatherability is improved and the optical memory body having the high reliability and long life is obtd.
Patent JP-H0433309-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MIZUGUCHI HITOSHI
IPC: H05K3/30
Filed: 1990-05-29
Abstract: PURPOSE:To make a capacitor stand by itself when leads are inserted to a printed substrate by bending the leads at a specified angle at base parts and by forming projection parts projecting to the capacitor side at end parts of the leads. CONSTITUTION:A capacitor element 11 is contained inside a tubular aluminum case 14 with a bottom. Thereafter, a sealing material 15 is mounted on an opening part of the aluminum case 14 for sealing, an outside of the aluminum case 14 is coated with a vinyl sleeve 16, projection parts 12a projecting to the side of the capacitor element 11 are formed at end parts of the leads 12, and base parts 12b of the leads 12 are bent at an angle of 90 degrees +theta to constitute an aluminum electrolytic capacitor.
Patent JP-H07232485-A (JP)
Title: Lithographic printing original plate and process printing method employing the same
Inventor: MATSUMOTO KAZUO
IPC: B41N1/14
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a new waterless lithographic printing original plate at low cost by respectively providing an oleophilic coating film on one side of the outer surface of a layer having a foaming agent dispersed in the layer of a high polymeric material and a base sheet on the other surface. CONSTITUTION:The lithographic printing original plate 1 is constituted of respectively providing an oleophilic coating film 3 on one side of the outer surface of a layer 2 having a foaming agent dispersed in the layer of a high polymeric material and a base sheet 4 on the other surface. While transporting the original plate 1, the foaming agent dispersed layer 2 is selectively given the thermal energy of a thermal head heating body or the like through the oleophilic coating film 3, and the foaming agent dispersed layer 2 is locally exploded and heat decomposition-reacted to whereby form a foamed part. The printing plate obtained in this way is mounted on the plate drum in the form of the foamed part side to be a plate surface, and water ink is supplied onto the printing plate surface so as to allow water ink to selectively be stuck to the foamed part, and then printing paper is put into direct contact with the water ink-stuck printing plate for obtaining a printed matter. As a result, a lithographic printing original plate can easily be manufactured. Also, the inking system becomes simple.
Patent JP-H01309296-A (JP)
Title: Fluorescent lamp lighting device
Inventor: NIINAI KATSUHIKO
IPC: H05B41/24
Filed: 1988-06-07
Abstract: PURPOSE:To enable stable lighting even at a low temp. with a simple low voltage circuit by executing connection of primary and secondary coils of an oscillation transfer through a relay contact such that an inducted voltage is added thereto only for a constant time at the initial stage of lighting. CONSTITUTION:When primary and secondary coils N1, N2 of an oscillation transformer 10 are connected through a relay contact 14 such that terminal voltages of both coils are added, and when the contact 14 is closed only for a constant time determined by a timer circuit 16 at the initial time of operation of a lamp 7, a high voltage corresponding to the total of voltages induced, as a voltage to the grounds, at the coils N1, N2 is applied to the lamp 7, and it is then lighted up. After the lighting-up, the contact is made open, and the lamp 7 keeps the lighting conditions with the low voltage of the coil N2. It is thus possible to enable stable lighting even at a low temp. and with simple circuit and to maintain the lighting at a low voltage after the lighting-up.
Patent JP-S61295110-A (JP)
Inventor: MASHIYUU GUZETSUTA
IPC: B62D7/00
Filed: 1986-06-17
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-H07317979-A (JP)
Title: Pipe connection structure
Inventor: KATO YOSHIKI
IPC: F16L33/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide the pipe connection structure which is made up of less components in number, can simply and quickly make pipe connection, and concurrently can make a part of its components common even when one pipe is changed of its size or kind. CONSTITUTION:The pipe connection structure is made up of a cylindrical joint main body 11 where a waved pipe mounting hole formed with a spiral groove in its inner surface is formed at its one side, an attachment mounting hole is formed at the other end, and both the holes are communicated with each other, and of a cylindrical attachment 31 where its outer diameter is roughly identical to the inner diameter of the attachment mounting hole, and a pipe mounting hole is formed through its inside. The end section of a waved pipe 51 formed with a spiral projected section on its outer surface is mounted in the waved pipe mounting hole at one side of the joint main body, and another pipe 53 the end of which is mounted in the pipe mounting hole of the attachment 31, is mounted in the attachment mounting hole at the other side via the attachment.
Patent JP-S62299137-A (JP)
Title: Fault supervisory system
Inventor: GOUKON KAZUHIKO
IPC: H04M3/22
Filed: 1986-06-19
Abstract: PURPOSE:To attain fault supervision with high reliability and high functions with a few signal lines by using two adjacent processors to form a loopback and informing its power interruption information to a supervisory equipment if a fault is a power supply interruption. CONSTITUTION:The information relating to a fault generated in each processor 31 is informed to the supervisory equipment 32 via a master loop 33M by a token passing system. If a power interruption takes place in any interface section 34, the two processors adjacent to the said processor form a loopback from a master loop 33M to a slave loop 33S or from the slave loop 33S to the loop 33M to inform the occurrence of power failure to the supervisory equipment 32. Thus, the number of signal lines is decreased remarkably and more sophisticated fault supervision than a conventional system is attained.
Patent JP-H10323393-A (JP)
Title: Balloon catheter
Inventor: FORMAN MICHAEL R
IPC: A61M25/16
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a balloon catheter and a more flexible balloon catheter to reduce the thermal shock on the expanding cone part, by fusing which reduces heat transfer from a bonded point to the minimum. SOLUTION: This balloon catheter 16 is fixed to a catheter tube 18 near the end thereof, and provided with an expanding balloon 20 made of a macromolecular material surrounding the catheter tube 18. The balloon is provided with a middle region 22, a base end axial region 24, and a tail end axial region 26. Each diameter of the axial regions 24, 26 is extremely smaller than one of the middle region 22. The balloon is equipped with a middle region 22, a base end axial region 24, and a tail end axial region 26, and diameters of the axial end regions are extremely smaller than that of the middle region 22. Those axial end regions 24, 26 with base and tail end tapers are further equipped in between the middle layer 22 and each of base end and tail end neck part regions.  Each of those regions 24, 26 with tapers is expanded in the direction toward the middle region 22 from the conserning axial parts. Fluid-tightly fused junctions at ring shaped base and tail end regions are formed between the catheter tube 18 and each of base and tail end regions.
Patent JP-H0436769-A (JP)
Title: Image recorder
Inventor: OHARA SHUNICHI
IPC: G03G15/00
Filed: 1990-06-01
Abstract: PURPOSE:To obtain a high-quality toner image having high black density without fogging by providing a magnetic field generating means for generating a magnetostatic field in a hollow sleeve consisting of non-magnetic material which is provided on a recording electrode side and on a downstream side in the recording direction of the recording electrode. CONSTITUTION:The magnetic field generating means 11 for attracting a non-image toner which is just after passing through a very small gap part to the outer periphery of the sleeve 3 and a means for turning the sleeve 3 are provided in the cylindrical sleeve 3 consisting of the non-magnetic material which is provided in a space formed by the recording electrode 5 and a recording member and on the downstream side in the moving direction of the electrode 5. By the action of the carrying force of the recording member, the means 11 removes the non-image toner which flows out from the very small gap part at the edge of the electrode 5 from the recording member with the edge part of the electrode 5 spatially and temporarily in an instant by overcoming a gravity field, so that charges are not moved from image forming toner which is electrostatically charged to the non-image toner and the high-quality image having distinct image contour and high black density without fogging is obtained.
Patent JP-S5932687-A (JP)
Title: Scroll compressor
Inventor: KIMURA TADASHI
IPC: F16C17/02
Filed: 1982-08-13
Abstract: PURPOSE:To reduce a bearing loss and decrease the temperature of the bearing by a method wherein a part of the surface of the bearing, which is corresponding to the opposite side of the load of the journal bearing supporting a crank shaft in the radial direction thereof, is cut out. CONSTITUTION:The part 6a, corresponding to the opposite side of the load of the crank shaft, is notched in the sliding part between the crank shaft 6 and a main shaft liner 8. The notched part 6a is located at the opposite side of a pressure distribution P on the bearing, which is generated by a resultant force F applied to the main bearing liner 8 from the swinging scroll 2. Accordingly, a distance between the part of the shaft, which is corresponding to the opposite side of the load of the journal bearing and sliding on the bearing, and the bearing may be widened at all times, therefore, shearing force of the film of the oil, due to a relative slip between two surfaces, may be decreased.
Patent JP-H01311462-A (JP)
Title: Floppy disk drive
Inventor: TAMURA TOMOAKI
IPC: G11B17/32
Filed: 1988-06-10
Abstract: PURPOSE:To prevent a center core from being deformed or damaged and to set a disk so as to be brought into contact with a magnetic head appropriately by lowering the position of the center core by pushing down a center core receiver with a push-down member provided at a pad holding member. CONSTITUTION:When the pad holding member 3 is closed, the push-down member 13 of the center core receiver is abutted with the upper edge of the shaft hole of the center core receiver 7 via the hole of the center core of a floppy disk, then, pushes the core receiver 7 downward, and decides the position of the center core receiver 7 to be engaged with the center core of the floppy disk. In such a way, it is possible to adjust the contact state of the magnetic head 11 with the floppy disk.
Patent JP-S6048457-A (JP)
Inventor: KURAUSU AKUSUNIHI
IPC: F25B41/00
Filed: 1984-07-10
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-H06333742-A (JP)
Title: Laminated coil
Inventor: OKAYAMA AKITOSHI
IPC: H01F17/00
Filed: 1993-05-19
Abstract: PURPOSE:To realize the production of a low-cost, compact coil more easily by forming one-turn portion of the coil by using two green sheets having complementary semicircular patterns which are overlapped up-and-down as a set and by overlapping a plurality of the sets of green sheets and firing then simultaneously at a low temperature to integrate them. CONSTITUTION:A semicircular conductor (a) is drawn on a first green sheet, and a via hole conductor 4 is located, in next connection, at a position 180 degrees different from the previous one. On a first sheet A, a terminal 3 continuing to a conductor pattern 2 and a non-connected terminal 6 are provided on other than a conductor pattern 2, and a terminal 7 continuing to the conductor pattern 2 is provided on an n-th sheet n. Also, an up-and-down through via connecting line 5 is provided at intermediate 2nd to (n-1)-th sheets. These green sheets are overlapped up-and-down, fired at a low temperature at the same time, and one laminated body is made. Also, the ends of upper and lower conductor patterns 2 are connected with the via hole conductors 4. A terminal 7 of n-th sheet is connected to a first isolated terminal 6 with a through via connecting line 5 extending up and down.
Patent JP-H01312531-A (JP)
Title: Microfilm retriever/reader
Inventor: IGARASHI SHUNKICHI
IPC: G03B21/11
Filed: 1988-06-10
Abstract: PURPOSE:To shorten an access time, to reduce installation area, and to easily cope with the alternation of a system scale by stacking many cartridges vertically, moving a scanning which incorporates a film driving device and an image reader and reading a target image. CONSTITUTION:A couple of reels 15 and a driving disk 14d for driving the respective reels 15 are provided to cartridge 14 stacked vertically, on a storage rack 12, and the film driving device for driving the driving disk 14d and the image reader 48 are provided on the side of the scanner 30 which moves up and down in front of the storage rack 12. Then the scanner 30 moves to a cartridge 14 including the target image and then the reels 15 are rotated by the film driving device on the side of the scanner 30 to send a film 16, so that the image reader 48 reads the image. Therefore, the cartridge 14 need not be put in and out of the storage rack 12. Consequently, the access time is shortened, the installation area is reducible, and the number of cases is varied properly to easily cope with the change of the system scale.
Patent JP-S5931627-A (JP)
Inventor: WASHINO MASAHIRO
IPC: A01G13/00
Filed: 1982-08-17
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-H08333759-A (JP)
Title: Liquefaction preventing ground structure and formation thereof
Inventor: TSURUKI ISAO
IPC: E02D3/12
Filed: 1995-06-08
Abstract: PURPOSE: To prevent a liquefaction phenomenon from occurring by inserting a solidifier injection pipe into a sandy ground aslant till it is reached to the specified depth and, after pulling it out as spraying the solidifier, forming the solidification layer so as to become an X-shaped form at the vertical section. CONSTITUTION: A filling pipe spraying a solidifier such as cement milk or the like is inserted into a sandy ground 4 aslant till it is reached to the specified depth, and then it is pulled out as spraying the solidifier, thereby forming a columnar solidifying filler body 3. In addition, this filler body 3 is installed crosswise upon altering its tilt angle, while the filling pipe is adjacently inserted, forming two solidification layers 1 and 1' by means of the combined formation of the columnar filler body 3, whereby these solidification layers 1 and 1' at the vertical section are made so as to become an X-shaped form. In succession, any movements of sand grains and earth water in the vertical direction are checked, while any propagation of an earthquake motion in the ground surface direction is also checked. With this constitution, any liquefaction phenomenon in time of an earthquake is preventable.
Patent JP-H0966939-A (JP)
Title: Movable container
Inventor: MIYAJIMA ATSUSHI
IPC: B65D19/12
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To make a container available for being lifted up and moved by a forklift truck with articles being put therein, and to make the bottom board and the side frame on one side of the container available for being folded up when not used. SOLUTION: Side frames 1 and 2 and a rear frame 3 are erected in a channel shape as seen in the planate view, and the side frame 1 on one side is fixed immovably to the rear frame 3 while the side frame 2 is movably fixed to the rear frame 3 so that it can be put together with the rear frame, and a bottom board 5 is provided at the bottom so that it can be turned up. A holding device 6 for holding the turned-up bottom board 5 to a hinging support of the side frame 2 is provided at the bottom board 5. A turning hanger rod 7 with a hanger provided in projection is provided horizontally at the bottom board 5. Hook holding parts 8 and 9 are provided at both sides on the front ends of the side frames 1 and 2, and a fixing device 10 for fixing the bottom board 5 when turned down to the side frames 1 and 2 with the hanger held by the hook holding parts 8 and 9 are provided.
Patent JP-H01313657-A (JP)
Title: Piston for internal combustion engine
Inventor: IBUKI AKIRA
IPC: F02F3/00
Filed: 1988-06-10
Abstract: PURPOSE:To improve heat resistance of a piston and to prevent thermal expansion in a crown part of the piston and its bottom part by forming an exposed surface of the aluminum-made piston crown part with a fabric material of carbonization-treated ceramic fiber. CONSTITUTION:A crown part 2 constitutes its top side of fabric material 12 of ceramic fiber. One side surface 14, serving as the exposed surface, impregnates the fabric material 12 with resin to be next baked applying carbonization treatment. In this way, a piston enables its heat resistance to be improved while thermal expansion to be inhibited of the crown part of the piston and its bottom part.
Patent JP-H05333340-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: SAITO YASUSHI
IPC: G02F1/1337
Filed: 1992-06-02
Abstract: PURPOSE:To obtain bistability at the time of orientation and the threshold value characteristic suitable for matrix driving by subjecting liquid crystal molecules to a rubbing treatment in the average molecule major axis direction of the liquid crystal molecules in an ideal bistable state in addition to the normal direction of a liquid crystal layer. CONSTITUTION:A first rubbing axis direction R1 is the direction coinciding with the normal direction L1 of the liquid crystal layer. The liquid crystal molecules 10 are controlled in orientation uniformly over the entire surface of the element by the rubbing treatment. A second rubbing axis direction R2 is the direction coinciding with the average molecule major axis direction M1 of the liquid crystal molecules 10 or intersecting therewith at an angle within 5 deg. when the liquid crystal molecules 10 are oriented in the direction shown by solid lines in Fig by impressing the electric field having one direction between the substrate 2. A third rubbing axis direction R3 is the direction coinciding with the average molecule major axis direction M2 of the liquid crystal molecules 10 or intersecting therewith at an angle within 5 when the liquid crystal molecules 10 are oriented in the direction shown by alternate long and short dash lines in Fig by impressing the electric field having an opposite direction between the substrate 2.
Patent JP-S6035985-A (JP)
Title: Controller of motor
Inventor: ADACHI HIDEKI
IPC: H02P7/29
Filed: 1983-08-04
Abstract: PURPOSE:To accurately perform a PLL control in a wide range with a simple configuration by utilizing a counter in a microcomputer and controlling a regulator by the microcomputer. CONSTITUTION:The first counter 3A generates a reference frequency signal FS in accordance with a motor speed command from ten keys 1, and the second counter 3B generates a speed control signal FV synchronously with a feedback signal FG from an encoder 10. A microcomputer 3 outputs a phase comparison signal PC between the signals FS and FG and a speed control signal FV. The signals PC and FV are added by an adder 6, converted by a comparator 7 to a pulse width modulation signal, and supplied to a driver 8. The microcomputer 3 further varies the values of electronic volumes 11-14, and regulates them.
Patent JP-2000329145-A (JP)
Title: Oil retaining bearing and motor using oil retaining bearing
Inventor: TANAKA TAKESHI
IPC: F16C33/10
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To surely prevent abnormal sound from generating due to swinging of a shaft in starting by setting the circumference of boundary parts between a central bearing part and end bearing parts to nonporous surfaces and setting the whole circumference of the end bearing parts, the whole circumference of the central bearing part, and circumferential one parts of the boundary parts to porous surfaces. SOLUTION: Some circumferential part of nonporous surfaces 34a, 34b is formed into porous surfaces 35a, 35b. According to this constitution, not only in starting rotation when the central bearing part 31, or the porous surface in contact with a rotary shaft is short in lubricant oil but also in general continuous rotation when the porous surfaces is immersed with the lubricant oil, the lubricant oil flows from the porous surfaces 35a, 35b in some circumferential part in the boundary parts 33a, 33b to the nonporous surfaces 34a, 34b. This flow is actuated by the rotation of the rotary shaft 2. The nonporous surfaces 34a, 34b of the boundary parts 33a, 33b can be sufficiently fed with the lubricant oil irrelevant to any arrangements of an oil retaining bearing 3.
Patent JP-H11332629-A (JP)
Title: Accessory holder
Inventor: NATSUME YASUO
IPC: B65D5/50
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To easily waste an accessory holder by forming a substrate and the accessory holder with an incineratable paper board so as to be able to incinerate the whole accessory holder in the accessory holder provided with the substrate, and a holding member arranged at the substrate holding accessories such as a wristwatch and a necklace. SOLUTION: The accessory holder 1 is provided with a box-like case main body 2 with an opening part 6 on a top surface, a lid 3 opening and closing the part 6, an inner sheet 4 arranged along the bottom surface 2b of the main body 2 and holding members 5 inserting and holding the belt 20a of the wristwatch 20 housed in the main body 2 to constitute the substrate 21 with the main body 2, the lid 3 and the sheet 4. In this case, the main body 2 and the lid 3 are formed respectively by using box-like paper board as a core material and sticking printed papers respectively to outside and inside of the whole surface of these paper boards. Then the holding member 5 is made of a converted fiber paper which is obtained by laminating and press-working an original paper made of wood fiber or cotton.