baber/WOPTO huggingface dataset:
Patent JP-H04181701-A (JP)
Title: Composition for thick film resistor
Inventor: TAKADA ISAO
IPC: H01B1/16
Filed: 1990-11-16
Abstract: PURPOSE:To make it possible to reduce the restrictions on the composition of glass frit by flending the amount of ruthenium compound conductive powder at 15-75% of the total weight of a mixture of a specified ruthenium compound conductive powder and nonreductive glass frit. CONSTITUTION:As the conductive powder for a thick film resistor composition, a ruthenium compound with a chemical composition defined by the following chemical formula (Ba1-xAx)m(Ru1-yBy)nOm+2n (where A includes at least one of Ba, C, La, C, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, or Y and x is in the range of 0<=x<=0.2 and B includes at least one of Zr, Ti, Hf, Nb, or Ta and y is in the range of 0<=y<=0.2 and 1<m/n<2) is used and this is mixed with nonreductive glass frit at a ratio of 15-75% of the total weight. As a result, the resistor is stable in a non-oxidized atmosphere, the temperature coefficient and voltage resistance characteristics are improved, and use with a copper conductor is possible. In this way, restrictions on the glass frit composition can be reduced.
Patent JP-H01154947-A (JP)
Title: Method of coupling reinforcement and reinforcement coupling jig
Inventor: MIURA MASAHIRO
IPC: E04G21/12
Filed: 1987-12-10
Abstract: PURPOSE: To facilitate construction by arranging a reinforcement joint jig having recessed portions on the contact face with an reinforcement and stepped plane portions on the opposite contact face corresponding to the crossing reinforcements at a position, where the reinforcements cross each other, followed by integrally fixing it. CONSTITUTION: In a reinforcement joint method, reinforcements 10, 12, a reinforcement joint jig 14, a stepped portion 16, plane portions 28, 20, recessed portions 24, 26 and a face 22 on a side of contact of the reinforcement joint jig with the reinforcements are used. The metal reinforcement joint jig 14 is installed where two reinforcements 10, 12 perpendicular to each other cross each other. The reinforcements 10, 12 are arranged in the recessed portion 24 of the face 22 where the reinforcement joint jig 24 contacts the reinforcement and in the recessed portion 26, respectively, the reinforcements are integrally fixed to the jig in the processes of welding on the respective plane portions 18, 20 and the crossing reinforcements 10, 12 are joined together. This may lead to cost reduction.
Patent JP-2001127838-A (JP)
Title: System and method for setting manner mode
Inventor: TAKAHASHI NAOMICHI
IPC: H04W88/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a technique related to a system and a method for setting a manner mode, with which neighboring persons are not troubled when getting on a public transporting means by automatically and easily setting and canceling a manner mode concerning a portable mobile terminal having a manner mode setting function. SOLUTION: As shown in Fig. 1, the manner mode setting system related to the style 1 is almost composed of a manner mode time setting part 10, a clock function part 20, a CPU part 30 and a manner mode setting part 40 and the manner mode time setting part 10 stores manner mode set time and manner mode cancel time.
Patent JP-H01153035-A (JP)
Title: Production of dried onion chip
Inventor: HATTORI RYUICHI
IPC: A23L27/16
Filed: 1987-12-09
Abstract: PURPOSE:To provide the subject chips reduced in the dry thinness thereof, having a crispy texture and useful as a healthy food, by frying an onion with an oil, expanding the fried onion and drying the expanded onion under reduced pressure. CONSTITUTION:The objective chips are provided by frying an onion with an oil, expanding the fried onion and drying the expanded onion under reduced pressure. When the onion is fried, the frying is preferably continued until the weight of the oil-attached onion after fried becomes 61-100% of that of the onion before fried. The expanding is preferably performed by treating the fried onion with reduced pressures at a rate sufficient to expand the onion and reducing the pressure from ordinary pressure to a pressure of <=5,000 pascal within 1sec. The drying under the reduced pressure is further preferably carried out by holding the expanded onion under a pressure of <=500 pascal for 10-30sec, freezing the onion and subsequently subjecting the frozen onion to a heating treatment so as to raise the temperature of the frozen onion to 30-80 deg.C under a reduced pressure degree of 10-100 pascal.
Patent JP-H03173738-A (JP)
Title: High strength and high toughness tungsten sintered alloy
Inventor: OKATO NOBUYOSHI
IPC: C22C1/04
Filed: 1989-11-30
Abstract: PURPOSE:To manufacture the W sintered alloy having high strength and high toughness, in a W sintered alloy contg. specified amounts of Ni and Fe, by specifying the grain size of W and the amt. of N entering into solid soln. in an Ni-Fe phase. CONSTITUTION:In a W sintered alloy constituted of 85 to 98% W and the balance Ni and Fe in the range of 5:5 to 8:2 by weight ratio, the grain size of W is regulated to <=40mu, and the amt. of N entering into solid soln. in an Ni-Fe phase is regulated to the range of >0.005 to 0.100%. In this way, the W sintered alloy having at least about >=95kg/mm<2> strength and about >=25% elongation and suitably usable as a projectile going through a high speed rotary body and a protective can be obtd.
Patent JP-H08146636-A (JP)
Title: Cylindrical electrophotographic photoreceptor
Inventor: ASAHI TORU
IPC: G03G5/10
Filed: 1994-11-22
Abstract: PURPOSE: To provide an electrophotographic photoreceptor which generates little vibration for contact electrification process or in contact with a cleaning blade. CONSTITUTION: This electrophotographic photoreceptor is obtd. by filling a cylindrical supporting body comprising an aluminum hollow pipe having <=1.5mm thickness with a resin filler having 1.0×10<-5> to 5.0×10<-5> cm/ deg.C coefft. of linear expansion. The resonance energy is absorbed so that the photoreceptor generates little vibration. Further, secondary faults which affects the dimensional accuracy of the photoreceptor drum can be avoided by thermal expansion and contraction of the filling material.
Patent JP-H06143073-A (JP)
Title: Vacuum chuck plate
Inventor: SATO SHUZO
IPC: B23Q3/08
Filed: 1992-10-27
Abstract: PURPOSE:To provide a vacuum chuck plate which does not require any mask at the time of change in tooling for a work, can surely chuck the work, and thereby allows the work to be stably machined with high accuracy. CONSTITUTION:A porous ceramic layer 3 is formed over the chuck surface 6 of a plate 1, a sealing section 5 is provided with the ceramic layer 3 impregnated with resin in an epoxy series at a specified position in order to cut off intake air, and intake air ports 8a through 8c which connect adsorbing sections 4a through 4c at a gap between the sealing sections to an external vacuum sources, are formed in the inside of the base section 2 of the plate 1.
Patent JP-H11135832-A (JP)
Title: Gallium nitride group compound semiconductor and manufacture therefor
Inventor: KOIDE NORIKATSU
IPC: H01S5/323
Filed: 1997-10-26
Abstract: PROBLEM TO BE SOLVED: To improve element characteristics and manufacturing efficiency. SOLUTION: A layer 5 composed of Al0.15 Ga0.85 N is formed on a silicon substrate 1, and a layer 6 composed of GaN is formed on the layer 5. A third layer is constituted of the layer 5 and the layer 6. On the layer 6, a first layer 2 of the film thickness of about 2,000 Å composed of SiO2 is formed in a stripe shape or a grating shape. A second layer 3 composed of GaN is grown in the upper region A of the first layer 2 and on the exposed part B of the layer 6. At the time, GaN is grown in a direction vertical to a surface with GaN at the exposed part B of the layer 6 as a core. Then, in the upper region A of the first layer 2, with GaN grown on the exposed part B of the layer 6 as the core, GaN is epitaxially grown in a horizontal direction.  In this manner, since GaN is epitaxially grown both in the vertical direction and the horizontal direction with GaN as the core, the gallium nitride group compound semiconductor of non dislocation is obtained in a horizontal directional growth region which is the upper region A of the first layer 2.
Patent JP-H07169196-A (JP)
Title: Recording and reproducing method in disk device
Inventor: NARITA TERUYUKI
IPC: G11B20/12
Filed: 1993-12-13
Abstract: PURPOSE:To shorten waiting time without increasing the revolving speed of a motor and to prevent the power consumption of a device from being increased by dividing circular tracks into circular arc-shaped tracks having plural sectors and writing the same data in corresponding sectors in tracks. CONSTITUTION:When the same data are written in plural positions, for example, in two positions of TBS1, TBS2 in one circular track, data are read-out in a period less than one revolution (less than 180 deg.). In general, the number of divisions of a circular track into circular arc-shaped tracks is defined as (k), data can be read-out in a period less than one-k th of a revolution. Further, since the same data are recorded in plural circular arc-shaped tracks A, B in one circular track respectively, when an error is detected from the data read-out from a certain sector of the track A by an inspection by an error detecting means such as an ECC check, a probability that correct data are obtained by reading out data from a sector of the track B in which the same data are written, is increased, therefore the reliability of the device is increased remarkably.
Patent JP-H10155166-A (JP)
Title: Mount structure for terminal adaptor
Inventor: AOKI KAZUMASA
IPC: H04Q1/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an excellent mount structure for the terminal adaptor that is simply mounted/dismounted. SOLUTION: A couple of hinges 12, 13 provided to a rear side of a case 2 of the terminal adaptor 1 are respectively inserted between mount pieces 7, 8 of brackets 4, 5 and hook lock sections 12a, 13a provided to the hinges 12, 13 are engaged with hooks 7a, 8a toward brackets 4, 5 to allow the hinges 12, 13 to be in elastic contact with the mount pieces 7, 8 of the brackets 4, 5 by the elastic force and the mount pieces 7, 8 hold the hinges 12, 13 to fit the terminal adaptor 1 to a fixed part of a rack or the like of a cabinet.
Patent JP-2001135833-A (JP)
Title: Optical coupling structure of light-receiving element and manufacturing method of light-receiving element
Inventor: YAMAUCHI KENJI
IPC: G02B6/42
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To ensure a fixing of a light-receiving element, to raise the accuracy of the element and to reduce the cost of the element. SOLUTION: In an optical coupling structure of a light-receiving element formed by coupling optically an optical fiber with a photodiode, the element is provided with a subcarrier 100 which has the surface 102 of an electrode and mounts the photodiode 101 on the surface of the electrode, and a silicon substrate 200 which has a V-shaped groove 202 to be mounted with the optical fiber and has slunt electrodes 201 to the surface, which includes the groove, of the substrate, the surface of the electrode of the subcarrier is mounted on the slant electrodes and a wire bonding is performed to the outside via the slant electrodes.
Patent JP-H10153109-A (JP)
Title: Oiling device for engine driven work machine
Inventor: SATO SANPEI
IPC: F01M11/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To carry out filing work of oil having a regulated amount smoothly by providing with an oiling port marked for measuring an oil remaining amount on an inner wall, and connecting an oiling port lower part and an oil inflow port projected to an oil pan in an engine to each other through a connecting part having heat resistance performance and vibration absorbing performance. SOLUTION: An oiling port I is arranged in a condition projected on a base 3 in the vicinity of a door 4 formed as an opening part of a bonnet 2. A height position of the oiling port I is set to a same position as a position of an oil level showing a regulated rate of oil reserved in an oil pan P. On a lower pipe-shaped member of the oiling port I, refraction work is carried out in the direction of oil inflow port R projected on a side part of the oil pan P, and its end part is connected to the oil inflow port R by a connecting part C which is formed of a raw material having vibration absorbing performance for preventing vibration of an engine E from being transmitted to the oiling port I. At the time of oiling, a lid body 5 engaged with the oiling port I is detached, and oiling is carried out to a marked liquid surface in the oiling port I.
Patent JP-H11141967-A (JP)
Title: Wind direction unit for air conditioner
Inventor: OISHI KAZUYUKI
IPC: F24F13/20
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To facilitate the operation of a rod connecting vertical blades by providing the connecting rod with a handle for moving the blade thereby bringing a plurality of vertical blades into same shape. SOLUTION: A connecting rod 9 connects a plurality of vertical blades 8 and moves then simultaneously in same direction. A handle 10 is formed integrally with the connecting rod 9. Wind direction can be varied from horizontal direction to downward direction by varying the direction of horizontal blades 7 arranged at the air outlet. Furthermore, the air flow can be directed to the left or right by varying the direction of vertical blades 8. Since a plurality of vertical blades 8 are connected through the connecting rod 9, all vertical blades 8 are directed in same direction when one vertical blade 8 moves. The connecting rod 9 is provided integrally with the handle 10 and all vertical blades 8 connected through the connecting rod 9 can be moved by moving the handle 10 to the left and right.
Patent JP-S63169351-A (JP)
Title: Composite cam shaft made of al alloy ceramics
Inventor: YOSHINO SHOICHI
IPC: C22C21/00
Filed: 1986-12-29
Abstract: PURPOSE:To obtain a lightweight cam shaft having excellent strength and wear resistance by joining a ceramic layer to the outer peripheral face of a cam part formed of an Al alloy material having a specific compsn. formed by uniformly dispersing Al2O3 and Al-Fe intermetallic compd. CONSTITUTION:The cam part 1 and shaft part 2 are integrally formed by using the Al alloy material which consists of 4-10wt.% Fe, 2-12% Zn, <=3% Ti, <=3% rare earth metal and the balance substantially Al and is uniformly dispersed with the fine fragments of the Al2O3 and <=2mum Al-Fe intermetallic compd. in the Al base. The ceramic layer 3 is then jointed to the outer peripheral face of the above-mentioned cam part 1. Since the above-mentioned Al-Fe intermetallic compd. is projected to said outer peripheral face, the secure joining is obtd. and the desired wear resistance is effectively assured. The composite Al alloy-ceramic cam shaft which has the excellent strength and wear resistance in combination and is light in weight is thereby obtd.
Patent JP-H01154814-A (JP)
Title: Automatic plate thickness control method for rolling mill
Inventor: NAKAYAMA TADAO
IPC: B21B37/18
Filed: 1987-12-11
Abstract: PURPOSE:To improve the accuracy of a plate thickness of rolling product and to improve quality and yield, etc., by changing and setting the length of sampling interval of the inlet side plate thickness in accordance with the rolling speed. CONSTITUTION:The numbers counted by a 2nd pulse generator 13 in certain time are counted by a sampling arithmetic unit 14 to calculate the present rolling speed V. Further, on this arithmetic unit 14, computing times T of a feed forward controller 10 and a measuring surplus length alpha are set previously, the sampling interval length Ls of the inlet side plate thickness is obtained by the equation Ls=VXT+alpha. Then, computer sampling interval length Ls of the inlet side plate thickness is outputted into the feed forward controller 10, here, using sampling interval length Ls of the inlet side plate thickness, the tracking of a rolled stock 2 is performed to perform the feed forward plate thickness rolling control in the same way as usual. By this method, as the measurings are performed in a proper time interval, the accuracy of the outlet side plate thickness is improved significantly.
Patent JP-S63163691-A (JP)
Title: Ic card
Inventor: TAKAGI SHINYA
IPC: G06F21/62
Filed: 1986-12-26
Abstract: PURPOSE:To obtain an IC card used by an automatic vending machine without decreasing the security by adopting the constitution such that the increase in the residual amount is executed only after an issuing person key is collated in the residual information storage area and the readout of the residual amount and the decrease in the residual amount are executed without needing the collation of the issuing person key. CONSTITUTION:The issuing party uses the terminal equipment having an issuing person key to write information not to be used by other parties than the issuing party into a secret area 11 and part of the deposit residual amount is written in a residual information storage area 12. The operation is an operation to increment and rewrite the data in the area 12 and accesses the deposit residual amount being a data in the secret area 11, the operation is executionable by the terminal equipment of the issuing party (bank) only having the issuing person key. Every time the IC card is used by an automatic vending machine, the paid monetary amount is subtracted from the area 12. Since the work is an operation to rewrite the data while the content of the area 12 is decremented, no collation of the issuing person key is required.
Patent JP-2000136571-A (JP)
Title: Steel liner fixing stud
Inventor: SASAKI KAZUYUKI
IPC: E04B1/41
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To improve bearing force against pull-out force without increasing welding manhour in fixing a shank to a steel liner plate by forming the shank embedded in a concrete structure with its base end welded and fixed to the back face of the liner plate, into wedge shape thickened toward a head. SOLUTION: A steel liner fixing stud 10 for fixing a steel liner plate 2 in a close contact state to the surface of a structure 1 formed of concrete is composed of a shank 11 embedded in the structure 1 with its base end welded and fixed to the back face of the liner plate 2, and a head 12 provided at the tip part of the shank 11. The shank 11 is formed in wedge shape thickened toward the head 12. With this constitution, in the case of the own weight of the liner plate 2 acting as pull-out force upon the steel liner fixing stud 10, pull-out force is dispersed to the shank 11 and the head 12. There is therefore no need to fit a large number of steel liner fixing studs 10 to the liner plate 2 by welding to disperse pull-out force.
Patent JP-2000136009-A (JP)
Title: Coated belt for carrying
Inventor: MACHIDA SEIJI
IPC: B65G15/32
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To hardly generate the crack and static electricity, even if UV is irradiated, hardly ooze the adhesive, even if heated and hardly get dirty both belt and article carried thereby by covering the entire surface of a belt or upper/lower surfaces and both side surfaces or upper surface and both side surfaces by a fluorine resin. SOLUTION: In a coated belt 20 for carrying, a resin or rubber system cover material 4 is installed on the upper/lower surfaces of the belt 1. A primer layer 3 is installed on the upper/lower surfaces 10, 11 and both side surfaces 12, 13 of the cover material 4 and a fluorine resin 2 is covered on the outside of its upper/lower surfaces. The fluorine resin 2 is used independently or any of the mixture of UV cut agent, the mixture of a conductive material such as carbon, the mixture of both and further, the mixture of a heat-proof agent and a humidity-proof agent can be used. This is suitable to use as the carrying belt for carrying a mail in order to read a postal code.
Patent JP-H04268191-A (JP)
Title: Tower packing with louver
Inventor: GIRUBAATO KEE CHIEN
IPC: B01J19/32
Filed: 1991-11-27
Abstract: PURPOSE: To maximize mass transfer efficiency and achieve the minimum manufacturing cost cheaper than that of conventional opposed corrugated assembly, by providing selectively oriented arrangement of corrugated sheet louvers to expose steam and fluid flows to the opposite side, and at the same time provide fluid and steam flows in the opposite direction to interact therewith. CONSTITUTION: A plate 12 includes corrugated ridges 17 to define a channel therebetween. The plate 12 includes plurals louvers 13 and 14 to define openings for vectoring a series of flows therethrough. A larger louver 13 is formed in a preliminary set pattern with respect to a smaller louver 14.
Patent JP-H08148245-A (JP)
Title: Bulb socket installing structure
Inventor: OGAWA SHINJI
IPC: H01R13/74
Filed: 1994-11-22
Abstract: PURPOSE: To prevent slipping-out from a panel by checking rotation of a bulb socket. CONSTITUTION: A locking piece 12 having a hook part 15 on the tip of a bending part 14 extending in its tangent direction is protrusively arranged on the outer periphery of an interposingly pressing collar 9 of a bulb socket 1. A fitting recessed part 17 to which the hook part 15 can be fitted is formed in a recessed shape in a prescribed position on a panel 5. A release passage 18 to fit and release the hook part 15 is arranged on the inlet side of the fitting recessed part 17, and a guide surface 19 of an upward inclination is arranged on its tail end. When the bulb socket 1 is fitted in a constant posture in an installing hole 6 of the panel 5, the hook part 15 is fitted to the start end of the release passage 18.  Next, when the bulb socket 1 is rotated in the clockwise direction toward a pulling-out impossible locking position, a locking piece 12 does not cause bending deformation, and the hook part 15 moves along the release passage 18, and after running on the guide surface 19 while causing bending deformation just before it, and the hook part 15 is fitted to the fitting recessed part 17 after being restoratively deformed, and rotation of the bulb socket 1 is checked.
Patent JP-H11138187-A (JP)
Title: Method for aerobically decomposing organic acid salt
Inventor: KIMURA TAKUHEI
IPC: C02F3/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in pH caused when org. acid salts are aerobically decomposed and to maintain the decomposition activity of the org. acid salts by adding an inorg. calcium salt at the time of aerobically decomposing the org. acid salts contained in a soln. as the main components. SOLUTION: An inorg. calcium salt is added, when the org. acid salts are aerobically decomposed in the culture medium or waste liq. contg. the org. acid salts. Calcium chloride, calcium sulfate, etc., are used as the inorg. calcium salt. An alkali metal salt such as a sodium salt and a potassium salt is used as the org. acid salts, and acetic acid, terephthalic acid, etc., are exemplified as the org. acid. The org. acid salt contains at least 0.5% org. acid, and 0.8-2 equivalents of the inorg. calcium salt is added to one equivalent of the org. acid. The temp. is preferably controlled to 30-60 deg.C, and the org. acid salts are aerobically decomposed preferably at pH 6.0-8.5.