baber/WOPTO huggingface dataset:
Patent JP-H07121387-A (JP)
Title: Dead lock proofing method for exclusive control
Inventor: KOBAYASHI KOJI
IPC: G06F15/177
Filed: 1993-10-28
Abstract: PURPOSE:To easily and speedily detect the factor of dead lock concerning the dead lock proofing method which mechanically verifies the order of issuing the occupying requests of resources requested from transactions and does not apply any load to the side of an OCP. CONSTITUTION:When the occupying request of resources is issued from a work program, the OCP on a main storage device 3 reads a resource corresponding table 7 on the main storage device 3, investigates the resource number of the resource to which the occupying request is issued, and verifies whether the occupying requests are issued according to a certain rule inside this transaction or not. When the order of issue violates the rule, an alarm message is displayed on a display device 4 concerning this dead lock proofing method. Thus, the factor of dead lock can be speedily detected only by operating the single program without applying any load to the OCP.
Patent JP-H02116535-A (JP)
Title: Method and apparatus for forming creasing line
Inventor: NAKAJIMA SUSUMU
IPC: B29L22/00
Filed: 1988-10-26
Abstract: PURPOSE:To produce creasing line, which makes a right-angled corner part and has soft touch, by a method wherein a backing mold is prepared by producing a creasing groove on a thermoplastic resin plate with a creasing forming cutter and, after that, a crease is produced onto a sheet to be worked, which is placed on the backing mold, with the creasing groove and the creasing forming cutter. CONSTITUTION:A thermoplastic resin plate 11 having a comparatively high softening temperature is placed on a bearer 4. After that, a creasing forming cutter 3 heated up to a temperature, which is somewhat higher than the softening temperature of the plate 11, is urged on the plate 11 so as to produce a creasing groove 12 on the plate 11. With the production of the creasing groove 12, swollen parts 13 are produced at both edges of the groove, resulting in preparing a backing mold 1. A thin-gage sheet 2 to be worked, which is made of non-rigid thermoplastic resin, is placed on the backing mold 1. After that, a creasing forming cutter 3 heated up to a temperature which is somewhat higher than the softening temperature of the sheet 2 is urged on the sheet 2. Swollen parts 23 and a recess 22 lying between them are produced on the surface, against which the creasing forming cutter 3 abuts, of the sheet 2. On the surface opposite to said surface, recesses 24 and a curved part 25 are produced. The sheet 2 to be worked, on which a crease 21 is produced, is turned into a shape, which has a soft external corner part or soft internal corner part, by being folded so as to face the curved part 25 toward inside or toward outside.
Patent JP-H11105593-A (JP)
Title: Seat slide device for vehicle
Inventor: KIKUCHI TAKASHI
IPC: B60N2/06
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To improve withstand load property of a bearing and make a device compact by making a bearing which is mounted on a shaft provided on a slider and rolls on and comes into contact with a web surface of a rail in the outer race a rolling bearing in which thickness of the outer race is thicker than that of an inner race. SOLUTION: A seat slide device for vehicle has sliders 3 mounted on both the side parts of a seat corresponding to a pair of left and right rails 1 mounted on the floor surface of a car body and is provided with cam followers A mounted at a plurality of portions in the front and rear directions of each slider 3. A shaft 4 projecting to both the surfaces is provided by being fixed in a through state by welding at a plurality of portions of the longitudinal direction of an insertion part 3a within a planar rail which is perpendicularly inserted into the rail 1 provided on this slider 3. The cam followers A are constituted of a pair of rolling bearings 5, 5 which are installed in each of both the side projecting parts of the shaft 4. In this case, each of the rolling bearings 5, 5 is made a deep groove ball bearing with seal and thickness B of the outer race 7 is made thicker than thickness C of the inner race 6. Thus, withstand load property of the bearings 5, 5 is improved.
Patent JP-H01116197-A (JP)
Title: Method of constructing tunnel lining
Inventor: INOUE KAZUTOSHI
IPC: E21D11/10
Filed: 1987-10-27
Abstract: PURPOSE: To prevent mortar from leaking from a placing joint part by annularly installing a fluid fence between a press ring and a gauge ring to support a reinforcing member and holding the reinforcing member in a proper position. CONSTITUTION: A fluid fence 14 is annularaly installed in an annular groove 8 between a press ring 3 and a gauge ring 7. The fluid fence 14 is expanded along the outer periphery of the gauge ring 7, and the tip 16a of a reinforcing member 16 is fitted and engaged between the fluid fence 14 and the gauge ring 7. The fluid fence 14 is securely embedded in the space in the annular groove 8 to prevent placed concrete or mortar from leaking.
Patent JP-H09165616-A (JP)
Title: Apparatus for heat-treating metallic annealing material
Inventor: PEETAA HERUMUUTO EEPUNAA
IPC: C21D9/573
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the energy consumption and the consumed quantity of heating medium or cooling medium by comparatively simple means.  
     SOLUTION: In a system provided with a distributing device 3 for the heating medium or the cooling medium composed of the air or gas having sometimes plural pipe or slitting nozzles 4 for forming impact jet toward the direction of an annealing material 1 positioned on a carrying device 2, an expanding device 5 for adjusting the interval between the nozzle hole and the annealing material is formed so as to be returnable back in each nozzle. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05108971-A (JP)
Title: Device for disaster prevention training
Inventor: SUMI AKIRA
IPC: G08B23/00
Filed: 1991-10-18
Abstract: PURPOSE:To provide a device for disaster prevention training where the official in charge of a disaster prevention center can execute training in action reference which is appropriate to a disaster prevention relation equipment arranged in the building by generating a simulated fire state. CONSTITUTION:The device is constituted in such a way that the input of a device starting signal from a system data input device 50 starts a circuit which generates unintentional fire conditions, unintentionally generated fire conditions are displayed in a display device 40 and the display part 11 of a simulated operation panel 10, display is executed in the display part 11 of the simulated operation panel 10 and the display device 40 based on an input from the system data input device 50 of a person to be trained, which corresponds to generated fire occurrence conditions, and also based on an operation in the operation part 12 of the simulated operation panel 10 and training is executed in action reference which is appropriate to the disaster prevention relation equipment arranged in the building.
Patent JP-S61148873-A (JP)
Title: Thyristor
Inventor: KUBOTA TAKASHI
IPC: H01L29/423
Filed: 1984-12-22
Abstract: PURPOSE:To enhance a voltage drop characteristic in a specified sequence and to provide high dv/dt resistance, by providing a gate wire in the close proximity of an aluminum electrode other than a pilot gate part. CONSTITUTION:A semiconductor substrate 20 is formed by sequentially laminat ing a P-type semiconductor layer 22, an N-type semiconductor layer 23, a P-type semiconductor layer 24 and an N<+> surface layer 25 from the side of a base body 21. The specified region of the P-type semiconductor layer 24 on the side of the main surface forms the exposed part of the intermediate layer. An N<+> conducting type auxiliary region 26 and an annular groove 27 are formed in the exposed part of the intermediate layer. A first electrode 28 is formed on the main surface of the N<+> surface layer 25. A second electrode 29 is formed on the auxiliary region 26. A gate 30 is formed on the specified region of the exposed part of the intermediate layer so as to face the second electrode 29. On the exposed part of the intermediate layer between the auxiliary region 26 and the second electrode 29 and the annular groove 27, a gate wire 31 is provided. A gate electrode is constituted by the gate 30 and the gate wire 31.
Patent JP-H02130983-A (JP)
Title: Manufacture of surface emission type algaas/gaas semicodnuctor laser diode through selective epitaxial method
Inventor: GON YASUYO
IPC: H01S5/185
Filed: 1988-10-28
Abstract: PURPOSE: To simplify the manufacture process and improve the productivity by forming a 45 deg. mirror reflecting surface naturally during an epitaxy process. CONSTITUTION: After a silicon oxide film or silicon nitride film 21 is formed on an n type single-crystal GaAs substrate, the 45 deg. mirror reflecting surface 25 and a film 21 in the formation area for the laser diode are removed and a triangularly sectioned reflecting surface 25 and the diode 26 are formed by the selective epitaxy process. Then a p type metal layer 27 is vapor-deposited on them and then used as a mask to form the slanting surface of the diode 26 into a vertical surface 28; and an n type metal layer 29 is vapor-deposited at the other end of the substrate 1 and thermally processed. Consequently, two semiconductor lasers and one 45 deg. mirror reflecting surface are obtained as a basic unit. Consequently, etching facilities are unnecessary, the manufacture process is simple, and the productivity is improved.  Further, the reflecting surface 25 can have its angle adjusted by mass movement in the epitaxy process.
Patent JP-2001094896-A (JP)
Title: Digital broadcast receiver
Inventor: KADOSUMI TAKASHI
IPC: H04N5/44
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast receiver capable of quickly setting up channel selection for the start of viewing to a required channel or program. SOLUTION: The digital broadcast receiver is provided with storage means 8, 9 for storing at least one genre information requested by a viewer and channel information viewed before stopping viewing and a channel selection means 7 for selecting the genre information or the channel information stored in the storage means 8, 9 in accordance with a control signal inputted by viewing start operation and retrieving the channel information of a requested genre from the program information of respective broadcasting channels to select a viewing start channel when the genre information is selected.
Patent JP-H01113451-A (JP)
Title: Coating resin composition
Inventor: TONOMURA SADAICHI
IPC: C08L87/00
Filed: 1987-10-27
Abstract: PURPOSE:To obtain the title compsn. providing a coated film having excellent long-term weatherability, durability, corrosion resistance, flexibility, transparency and appearance and having excellent pigment dispersing characteristics, by compounding a polyol resin which is a reaction product of a specified unsatd. fluorinated copolymer and an alpha,beta-ethylenically unsatd. monomer with a curing agent. CONSTITUTION:A hydroxylated copolymer (a) is obtd. by copolymerizing 40-60mol% fluoroolefin (X), 0.5-25mol% hydroxylated vinyl ether (Y) and 5-50mol% vinyl ether (Z) contg. no hydroxyl group. The hydroxylated copolymer (a) and an unsatd. compd. (b) contg. one or more NCO groups and addition- polymerizable unsatd. group are reacted in such a rate that the equivalent ratio NCO/OH is 0.01/1.0 and a C=C addition polymerizable unsatd. group is 0.001-0.2mol per 100g of component A, to obtain an unsatd. fluorinated copolymer (A). Then, a polyol resin whose hydroxyl value is 5-150 is obtd. by reacting 10-90wt.% component A and 90-10 pts.wt. alpha,beta-ethylenically unsatd. monomer (B). Then, a curing agent is compounded therewith.
Patent JP-H09111412-A (JP)
Title: Non-heat treated steel having high strength, high yield ratio, and low ductility
Inventor: UNO MITSUO
IPC: C22C38/60
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a non-heat treated steel having a division fracture surface showing brittle fracture surface, suitably used as a steel for connecting rod, and combining high strength, high yield ratio, and low ductility by providing a specific composition in which proper amounts of Si, V, and P are simultaneously added. SOLUTION: This non-heat treated steel has a composition which consists of, by weight, 0.20-0.65% C, 0.1-1.5% Si, 0.3-2.0% Mn, 0.02-0.15% P, 0.01-0.10% S, 0.02-1.50% Cr, 0.05-0.50% V, 0-0.10% Nb, 0-0.20% Ti, 0-0.100% Al, 0-0.02% N, and the balance Fe and in which fn1, represented by fn1=Si(%)+2V(%)+5P (%)-0.8, and fn2, represented by fn2=C(%)+Si(%)/10+Mn(%)/5+5Cr(%)/22+1.65 V(%)--5S(%)/7-0.8, are both regulated to >=0. Moreover, one or more kinds among 0.01-0.2% Cu, 0.01-0.5% Ni. 0.01-0.50% Mo, and 0.0003-0.0100% B, and/or 0.01-0.30% Pb may further be incorporated into the steel.
Patent JP-H1092322-A (JP)
Title: Method for unfastening metal band and device therefor
Inventor: EJIMA KAZUYUKI
IPC: H01J9/50
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and certainly unfasten a metal band even if the type is different by pressurizing only a cathode-ray tube after heating and expansion after a current is carried while gas or liquid is blown to the metal band with an overhang part being held. SOLUTION: A CRT6 on a backup 42 of a CRT elevation part 40 is moved at a specified position by an actuator 41. Brackets 7A to 7D of an explosion- proof band 7 is pinchedly held between press members 50 to 53 and lower protrusions 31B to 34B of movable clamp units 31 to 34. Air is blown to a band 7 from plural nozzles of an air blow unit provided opposite to each side of a panel face 6A, and cool water is poured via a tube to a cavity part of members 50 and 52. A current is carried from a power source to be connected to the units 31 and 33, the and 7 is heated and expanded, however, local excessive heating is prevented by air blow and cool water. In this state, only the CRT6 is pushed up by an actuator 41.
Patent JP-S62135279-A (JP)
Title: Ultrasonic motor
Inventor: MISHIRO SHOJI
IPC: H02N2/00
Filed: 1985-12-04
Abstract: PURPOSE:To generate high torque with high reliability by mounting electrostrictive element plates to both side surfaces of a diaphragm and applying driving voltage, relative phase thereof is controlled, to each electrostrictive element plate. CONSTITUTION:Electrostrictive element plates 12, 13 are fitted to both sides surfaces of a diaphragm 11, and a rail 15 is pressure-welded to one end surface 14 of the diaphragm 11. Driving voltage, relative phase thereof is controlled, is applied to respective electrostrictive element plate 12, 13 so that an end surface 14 in the diaphragm 11 conducts rectilinear vibrations in the axial direction or deflection direction of the end surface 14 and circular or elliptical vibrations having axes in the axial direction and deflection direction. The diaphragm 11 can be moved on the rail 15, freely changing the direction and speed thereof.
Patent JP-H1094414-A (JP)
Title: Throwing-in bag for night deposit safe
Inventor: KOURA AKIMICHI
IPC: E05B65/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance the damage resistance by wrapping in the whole circumference or a great part of a lock housing part to house a lock to regulate opening- closing a cash housing part by a shock absorbing part manufactured from a shock absorbing material in a throwing-in bag for a night deposit safe which is used in the night deposit safe or the like of a bank and can endure a shock of falling at throwing-in time. SOLUTION: A cash housing part 1 of the throwing-in bag for night deposit safe and a lock housing part 2 are partitioned by a fastener 5, and a cover 4 to which a lock bolt 10 is fixed, is fixed to an end part of a main body 6 of the lock housing part 2. When it is used, cash is put in the cash housing part 1, and opening of the cash housing part 1 is regulated by a lock 3, and the lock housing part 2 is wrapped by a shock absorbing part 7. When a bag is thrown in the night deposit safe, it is thrown in from the shock absorbing part 7 side. Afterwards, when cash is taken out, the shock absorbing part 7 is removed, and the lock 3 is exposed, and the lock 3 is released by a prescribed method, and the cash housing part 1 is opened, and the cash is taken out. Therefore, the lock is prevented from being damaged or opened by a shock at falling time.
Patent JP-H03135004-A (JP)
Title: Superconducting coil
Inventor: NAKANISHI KAZUO
IPC: H01F6/06
Filed: 1989-10-20
Abstract: PURPOSE:To reduce a maximum stress of a coil and to make the coil small and lightweight by a method wherein wound layers which are not bonded to each other are formed at the inside from a prescribed wound layer. CONSTITUTION:In a superconducting coil in which a plurality of layers of superconducting conductors have been wound in a radius direction, pancake elements 4 and insulations 3 between pancakes are bonded firmly by using an epoxy-based resin adhesive, and interlayer insulations 1 and conductors 2 at individual layers are bonded to each other. On the other hand, the insulation 1 and the conductor 2 are set as mutually unbonded layers at innermost diameter layers 5 at the inside from a position R1 where an expansion force in a radius direction becomes maximum; the expansion force in the radius direction is not transmitted from an adjacent layer and a concentration of a stress is relaxed. As a result, a cross-sectional area of an innermost-layer coil is made small and the coil can be made lightweight and small.
Patent JP-H01115773-A (JP)
Title: Rear wheel steering device for four-wheel steering car
Inventor: SONODA HIROTETSU
IPC: B62D7/15
Filed: 1987-10-29
Abstract: PURPOSE:To eliminate a working space for a motor and to reduce the size of a whole device, by a method wherein, in a rear wheel steering ratio varying mechanism, an electric motor to swing and displace a lever on the rear wheel side according to a running condition is secured on the same axis as the rotary axis of a rotary body and on the car body side. CONSTITUTION:A rear wheel steering ratio varying mechanism 1 located in a transmission rod system 5 to transmit the steering motion of a front wheel 10 to the rear wheel 14 side is provided with a rotary body 3 supported to a bracket 2 in a manner to be rotatable on a vertical axis Z. An arm 4 a tip 4a of which is pivotally mounted to a rod 5a on the front wheel side is extended sideways (in a direction Y) from the body 3, a lever 7 is rotatably supported on an axis X crossing the axis Z at right angles, and and its tip 7a is pivotally mounted to a rod 5b on the rear wheel side. An electric motor 6 is situated in order to rotate the lever 7 on the axis X, but in this case, the motor 6 is placed on the same axis as an axis Z, and its output shaft is coupled to a rotation transmission system, running to the lever 7 side, through an electromagnetic clutch.
Patent JP-H1089026-A (JP)
Title: Valve mechanism
Inventor: AKATSUKA HIROYA
IPC: F01L1/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce an oil consumption by communicating an inside of a lifter space and an outer part of a valve lifter with each other by the valve lifter provided with a ventilation slit on its side wall along an axial direction. SOLUTION: A valve mechanism consists of a valve stem 93 penetrated on a valve guide 92 arranged on a cylinder head 91 in an internal combustion engine, a cam 95 for push-pressing the valve stem repeatedly, a U-shaped cross sectional valve lifter 1 interposed between the valve stem 93 and the cam 95, and a stem oil seal. 94 arrange between the upper end of the stem guide 92 and the valve stem 93. In this case, the valve lifter 1 is provided with a ventilation slit 11 along an axial direction on its side wall.
Patent JP-H03134891-A (JP)
Title: Serial access semiconductor memory device
Inventor: WATANABE TAKUYA
IPC: G11C11/41
Filed: 1989-10-20
Abstract: PURPOSE:To reduce the area of a memory cell array block and to make the area of a chip small by providing a control circuit between the word lines of adjacent memory cell array blocks and eliminating a main word line. CONSTITUTION:The control circuit 12 is provided between the word lines 13 of the adjacent memory cell array blocks 11 so as to eliminate a main word line. Namely, after selecting the word line 13 of the memory cell array block 11, a control signal is given to the control circuit 12 between the word line 13 thereof and the word line 13 of the adjacent memory cell array block 11, so that the selected line 13 is made non-selective and the word line 13 of the adjacent memory cell array block 11 can be selected. Thus, the main word line is eliminated and the area of the chip is reduced.
Patent JP-H08112647-A (JP)
Title: Continuous casting apparatus
Inventor: NORO KATSUHIKO
IPC: B22D11/12
Filed: 1994-10-12
Abstract: PURPOSE: To extremely reduce the construction cost of an auxiliary facility in the case of additionally or newly installing a continuous casting apparatus by sharing a series of the auxiliary facility for two series of continuous casting machine. CONSTITUTION: Molten steel is carried to the continuous casting apparatus through a ladle 1 and poured into a water-cooling mold 5 through a seal nozzle 2, tundish 3 and immersion nozzle 4. The poured molten steel is further cooled by cooling nozzles 8 while being held successively by rolls 7 in the water-cooling mold 5 and finally is perfectly solidified, then the solidified steel is cut off into a prescribed length by a cutter 9 to obtain a cast slab 11. The cast slab 11 is moved to the succeeding process by a carrying table 12. Secondary cooling water for cooling the cast slab 10 is recovered into a cooling water recover tank 13 after cooling the cast slab 10. The cooling water recover tank 13 is provided in each of two series of continuous casting machines but the cooling water from this cooling water recover tank 13 is supplied into one series of a sedimentation tank 15 through a piping 14 for recovering. In such a way, the auxiliary facility from the sedimentation tank 15 to a pressure rising pump 17 through a cooling tower 16 is made only one system.
Patent JP-H02141412-A (JP)
Title: Production of catalyst consisting of vanadium-phosphorus type crystalline oxide or catalyst containing this oxide
Inventor: OTAKE MASAYUKI
IPC: C07D307/60
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a V-P type crystalline oxide useful as a material for a catalyst for producing maleic anhydride by the vapor phase oxidation of >=4C hydrocarbons by allowing a tetravalent V compd. to react with a quinquevalent P compd. in the presence of a specified seed crystal. CONSTITUTION:A precursor for V-P type crystalline oxide obtd. by a reaction of a tetravalent V compd. (e.g., V2O5) with a quinquevalent P compd. (e.g., P2O5) in an aq. medium is pulverized to obtain seed crystals having principal X-rays diffraction peaks as described in the table A and <=3mum average particle size. A tetravalent V compd. and a quinquevalent P compd. in 0.90-1.25 atomic ratio of P/V are allowed to react at 110-250 deg.C for 0.2-12hr in an aq. medium in the presence of 1-25wt.% said seed crystal. Thus, a V-P type crystalline oxide having principal diffraction peaks as described in the table B is obtd. The oxide is then molded to a desired shape and calcined at 350-800 deg.C. Thus, a catalyst having principal diffraction peaks as described in the table B is obtd.