baber/WOPTO huggingface dataset:
Patent JP-H09187527-A (JP)
Title: Device and method for housing case for fire fighting pump
Inventor: IWAMOTO MASAHIRO
IPC: E03B11/14
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To internally house a miniaturized case for fire fighting pump or a fire extinguisher so as to be freely put in/out mainly for the case for fire fighting pump inside the space part of manhole by embedding the manhole, for which a water tank is provided, into the ground by utilizing the vacant land of city or a densely built-up area. SOLUTION: An inner cylinder 8 is housed in a manhole 1, a track 4 is constituted by bending the bottom part of manhole 1 toward the inside, and a rotating mechanism is laid along the track 4. Then, the lower end face of inner cylinder 8 and the arcuate parts of receiving plates 9, which are provided on left and right sides at a prescribed interval while facing each other so as to have an opening part at the central part, are placed so as to be rotated on the upper face of rotating mechanism, a fixer 12 is fitted to the upper part of inner cylinder 8, and the lower end part of spring wire 13 is connected to the receiving plates 9 by winding the spring wire 13 around a supporting pole 11 drooped from the fixer 12.  Further, an inclined track 14 is projecting from the bottom part of inner wall surfaces facing each other inside the inner cylinder 8 to the exit direction of upper part, and the case for fire fighting pump is put in/out by a guide mechanism by letting wheels provided on the left and right side faces of fire fighting pump case be along the track 14.
Patent JP-H06186605-A (JP)
Title: Optical parametric oscillator
Inventor: SHIRAISHI TETSUYA
IPC: G02F1/39
Filed: 1992-12-17
Abstract: PURPOSE:To efficiently amplify signal light by making the signal light generated by incidence of exciting light on a first nonlinear optical crystal incident approximately perpendicularly on an output side mirror by a second nonlinear optical crystal. CONSTITUTION:The signal light 6 and idler light 7 of the frequencies different from the frequency of the exciting light 5 are generated in the first nonlinear optical crystal 11 when the exciting light 5 is made incident approximately perpendicularly on an input side mirror 9. The signal light 6, the idler light 7 and the remaining exciting light 5 which does not generate the signal light 6 and the idler light 7 are made incident on the second nonlinear optical crystal 12. The exciting light 5, the signal light 6 and the idler light 7 converge onto the same optical axis and are made incident approximately perpendicularly on an output side mirror 10. Further, the signal light 6 is resonated by a resonator 8 constituted of the input side mirror 9 and the output side mirror 10. The amplified signal light 6 is outputted from the output side mirror 10 to the resonator 8 and the exciting light 5 and the idler light 7 transmit the output side mirror 10.
Patent JP-H07198199-A (JP)
Title: Hot water generator
Inventor: MATSUMOTO HARUO
IPC: F28F1/40
Filed: 1993-12-31
Abstract: PURPOSE:To improve a thermal efficiency and enhance a silencing effect by blowing into a water tank steam which is supplied while passing along surfaces of a packing material filled in a cylindrical body tube. CONSTITUTION:Steam supplied to a steam delivery device 3 through a steam supply pipe 4 from a boiler goes along specific surfaces of a packing material (for example, cloth, knit fabric of fine metallic wire of stainless steel or the like) filled in a cylindrical body tube 3a, and is further blown out from steam delivery ports on a surface of the cylindrical body tube 3a into a water tank 1. Accordingly, a water medium 2 is heated to be made a high temperature water. Steam pressure of the steam can be set so that the steam can be supplied at a predetermined pressure, for example, 0.1-5kg/cm<2>. Therefore, it is possible to improve thermal efficiency and enhance a silencing effect.
Patent JP-2001178066-A (JP)
Title: Ball bearing without inner ring, and motor using the same
Inventor: ISHIZUKA TADASHI
IPC: H02K5/173
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing without an inner ring, which can enhance work efficiency by solving the difficulty in setting up, and where the user can arbitrarily select as to whether it is fixed position pre-load or fixed-pressure pre-load. SOLUTION: This is a ball bearing without an inner ring, which is provided relatively slidably with a first outer ring member 14, having a downward circular taper and a second outer ring member 15 having an upward circular taper provided opposite to this first outer ring member 14, so as to constitute an outer-rolling groove 16, and a ball 12 is retained at a prescribed interval between this outer-rolling groove 16 and the circular inner rolling groove 11a provided around a rotary shaft, by means of a retainer 13.
Patent JP-H07201466-A (JP)
Title: Multicolor thin film electroluminescence element
Inventor: KAWAMURA YUKINORI
IPC: H05B33/22
Filed: 1993-12-29
Abstract: PURPOSE:To uniformly control visibility angle dependency and to prevent dielectric breakdown due to contact with an upper part electrode and a filter by opposing the color filter of multicolor thin film EL element, with a uniform space, onto the upper part electrode provided in a light outgoing side of a luminous layer. CONSTITUTION:A spacer 9 is inserted into a clearance of an upper part electrode 6 formed in a parallel streak shape on an insulating layer 5 of coating a luminous layer 4, to form the spacer 9 overlapped with on filters 81, 82 formed on a seal glass substrate 7. Thus by fixedly holding a space between the insulating layer 5 and the filters 81, 82, a uniform space can be ensured between the upper part electrode 6 and the filters 81, 82.
Patent JP-2001177355-A (JP)
Title: Offset control circuit and optical receiver using the same, and optical communication system
Inventor: HATAKEYAMA ICHIROU
IPC: H04B10/07
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an offset control circuit, that eliminates an offset changed transiently attended with a lapse of time caused in a light receiving element and obtains an output waveform, without fluctuations in a duty ratio. SOLUTION: This offset control circuit is provided with peak value hold circuits 31, 32 and bottom value holding circuits 33, 34 that respectively hold a peak value and a bottom value, and adder circuits 37, 38 that add negative and positive phase outputs of a preamplifier circuit 20 to each output of the peak and bottom holding circuits. The adder circuit 37 sums the positive phase output of the preamplifier circuit 20, the peak value of the negative phase output of the preamplifier circuit 20, and the bottom value of the negative phase output of the preamplifier circuit 20, and the adder circuit 38 sums the negative phase output of the preamplifier circuit 20, the peak value of the positive phase output of the preamplifier circuit 20, and the bottom value of the positive phase output of the preamplifier circuit 20.
Patent JP-2001175499-A (JP)
Title: Distributed debugging device and debugging method and recording medium with control program
Inventor: KOYAMA KAZUYA
IPC: G06F11/36
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a distributed transparent debugging environment by sharing a set or executed state individually managed by a debugger operating on each computer among debuggers, at debugging of a distributed system across plural computers. SOLUTION: A control part 101 and an executing part 102, which receive an operation from a user are arranged on plural computers, and respectively provided with a set state managing part 104 for managing the setting of a debugger and an executed state managing part 105 for managing the executed state of the debugger, and when they are changed, the change contents are notified via a network 130 to the other computer, so that the states can be shared. A process managing part 110 manages a program to be debugged according to the set contents, and when the operating state is changed due to the detection of a break point, this is et in the executed state managing part 105, and the operation is changed corresponding to the change of the executed state notified from the other computer.
Patent JP-2000173156-A (JP)
Title: Information device, access control method and recording medium
Inventor: MATSUHASHI KENICHI
IPC: G11B19/04
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a continuous access to the media which become overloaded by determining propriety make an access to the recording media based on the number of accesses and accessing time made in the past and stopping a driving device based on the determination result. SOLUTION: A reading is executed under a control program 32 employing the number of process executions measured by a counter 31 and the access time to a medium measured by a timer 33 as the discrimination factors and an access to the medium mounted on a driving device 15 is commanded through a drive controller 34. Then, the propriety to make an access to a file is determined from the number of executions of processes (tasks) and continuous access time. For example, even though an application is continuously activated and an operator forgets to stop a system, an access is prohibited and a driving device is stopped if the number of process activations is too many. Moreover, if the activation time is too long even though the processes are conducted for a one round, the system is stopped.
Patent JP-H05176509-A (JP)
Title: Rotary electric machine
Inventor: HINO YOUJI
IPC: H01F13/00
Filed: 1991-12-20
Abstract: PURPOSE:To reduce cogging torque without increasing a manufacturing cost, lowering output and generating demagnetization and to make it possible to reduce oscillations and noises. CONSTITUTION:A dc motor is constituted of a stator including two circular anisotropic magnets 10 and 12 and a rotor 14 including cores 16 and coils 18. The centers and vicinities of the anisotropic magnets 10 and 12 are oriented along radial and are oriented to the parallel orientation with the approach to the end. R is built up on the rotor 14 side of the end. The partial increment of the thickness of an equivalent magnet by the parallel orientation of the end is prevented by building up R, and the variation in magnetic flux distribution between the magnet and the core 16 becomes smooth.
Patent JP-2000178645-A (JP)
Title: Production of steel excellent in strength and toughness
Inventor: ICHINOSE TAKESHI
IPC: C22C38/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the toughness of the steel and to reduce the variation of the strength thereof by subjecting steel having a specified compsn. to hot working and cooling under specified conditions to form its metallic structure into the specified one and to control the various characteristics of old austenitic grains to specified ranges. SOLUTION: Steel contg., by weight, 0.02 to <0.15% C, <=1% Si, 0.3 to 2.5% Mn, <=0.05% P, <0.004% S, 0.001 to 0.1% sol.Al, <=0.002% Ti and <=0.009% N is heated to >=1100 deg.C, is hot-worked, is thereafter held at 900 to 1100 deg.C for 1 to 30 min, is successively cooled to 550 deg.C at >=3 deg.C/sec and is, if required, tempered at <=Ac1 point to form its metallic structure into the one or both of martensite and bainite or into the tempered structure thereof. the average value of the aspect ratio of old austenitic grains is <=1.5, the average value of the minor axis is 60 to 700 μm, and the average minor axis dν(μm) satisfies the relationship I in the case of Ti/N>=3.4 and satisfies the relationship II in the case of Ti/N<3.4.
Patent JP-2001176205-A (JP)
Title: Recording medium and reproducing device treating it
Inventor: SATO KIYONARI
IPC: G11B20/12
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the user operability of a recording medium by selecting a desired track in a picture. SOLUTION: The recording medium is provided with a recording area in which picture information for displaying a picture which is related to recorded contents and contains one or a plurality of track information areas respectively showing the contents of one or a plurality of tracks is stored and another recording area in which a conversion table showing the correlation between the position of the picture and track number in one or a plurality of track information areas of the picture displayed by the picture information is recorded in addition to a recording area in which one or a plurality of tracks are recorded as the recorded contents. Consequently, the picture containing one or a plurality of track information areas respectively showing the contents of one or a plurality of tracks can be displayed by utilizing the picture information.  When the conversion table is utilized, in addition, a prescribed track can be selected by designating a prescribed track information area by moving a cursor on the picture. Accordingly, the user operability of the recording medium is improved.
Patent JP-2001173819-A (JP)
Title: Diaphragm type pressure relief valve
Inventor: UENO YUKEN
IPC: F16K17/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To naturally secure a flow passage by providing a valve seat spring for pushing up a cylindrical valve seat fitting provided with an annular valve seat on an upper surface side toward a valve element provided on a diaphragm at the outside of the flow passage, to easily manufacture the valve seat spring and to easily perform an adjusting work for an adjusting rod by disposing the adjusting rod for regulating an end of a rising operation of the annular valve seat at the outside of the flow passage on the upper surface side of the diaphragm, in a diaphragm type pressure relief valve. SOLUTION: In a diaphragm type pressure relief valve, an operating shaft is linked with a valve seat, the operating shaft is projected to an outside face side of a diaphragm and a valve seat spring is mounted between a projecting part of the operating shaft and the outside face side of the diaphragm so as to lift the operating shaft in a projecting direction.
Patent JP-H05169541-A (JP)
Title: Manufacture of fiber-reinforced secondary molded product
Inventor: OKUMURA KINICHI
IPC: B29C65/70
Filed: 1991-12-25
Abstract: PURPOSE:To manufacture a fusible fiber-reinforced molded product consisting of reinforcing fiber impregnated adequately with matrix resin with outstanding heat resistance and mechanical strength. CONSTITUTION:A primary molded product of fusible norbornene polymer obtained by polymerizing a norbornene monomer in a metathesis lump in a die where a reinforcing fiber is arranged, is shaped with a predetermined part fused using a press, and then is cooled.
Patent JP-H10183793-A (JP)
Title: Building having aeration layer
Inventor: EMOTO HIROSHI
IPC: F24F7/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent wetting and decay of upper floor joist by passing a moisture proof material continuous in the upper and lower floor wall structural parts between the joist of the upper flow and its inside joisting blocking in the connecting structural part of the upper and lower floors. SOLUTION: A wall structural part comprises structure facing material 11 stuck to the exterior and interior sides of a frame, interior finishing materials 12, 12 and a heat insulating material 14 arranged between them. An aeration layer 16 is formed between the heat insulating material 14 and the structure facing material 11, and moisture proof materials 13, 13 are provided on the surface of the exterior side of the interior finishing material 12. Moisture proof materials 13 and 13 are provided on an interior side surface of the interior finishing material 12. The moisture proof materials 13 continuous in the upper floor wall structural part and the lower floor wall structural part are passed between the joist 50a of the upper floor joist 50 and the joist blocking 50b of the interior side in the connecting structural part of the upper and lower floors. Thus, the joist 50a is functioned as a heat insulating material to prevent dew condensation on the surface of the moisture proof material 13 and prevent wetting and decay of the upper floor joisting 50.
Patent JP-2001170870-A (JP)
Title: Grinding point
Inventor: YUDA TOSHIHARU
IPC: B24D3/22
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a grinding point capable of reducing the heat applied to the grinding point itself and an object to be ground to the extent that the heat does not interfere withy practical use. SOLUTION: In a grinding point where a spindle-pin 2 is unrotatably installed in a revolving body-shaped core 1 formed by mixing rubber and soft resin with abrasive grains and agitating an obtained mixture, average two or three cutout lines 3 tilted relative to the spindle-pin 2 for formed on the surface about over the full length of the core 1 in the same order in the axial direction.
Patent JP-H1139639-A (JP)
Title: Magnetic recording medium
Inventor: MURAYAMA YUICHIRO
IPC: G11B5/738
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent electromagnetic conversion characteristics and travelling durability. SOLUTION: This recording medium consists of a nonmagnetic supporting body and at least one magnetic layer having dispersion of a ferromagnetic powder and a binder on the supporting body. The binder contains a polyurethane having 3.0 mmol/g to 4.0 mmol/g urethane group density which is prepared by using a polyester polyol comprising an aliphatic dibasic acid and a diol component having no cyclic structure. In this aliphatic diol component, >=70 mol.% of the aliphatic diol has alkyl branched chains having >=2 carbon atoms. The ferromagnetic powder essentially consists of iron containing 0.5 to 20 wt.% yttrium.
Patent JP-2001173270-A (JP)
Title: Base isolation structure and its constructing method
Inventor: TANABE KEIZO
IPC: F16F7/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation structure capable of damping the seismic vertical load acting on a building, and a constructing method thereof. SOLUTION: The column 3 of the structure disconnected from a foundation 2 is fitted into a recessed part 6 formed on the foundation 2 through cushioning materials 7 and 8.
Patent JP-H11183517-A (JP)
Title: Dynamical quantity sensor
Inventor: KANO KAZUHIKO
IPC: H01L29/84
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To stop the influence of the rotation of a movable part in a plane parallel to the top surface of a base substrate on sensor sensitivity. SOLUTION: A weight movable electrode 16 supported on an anchor part 13 on the base substrate through spiral beam parts 14 and 15 having parts where plane shapes overlap with each other can be displaced almost in prallel to the top surface of the base substrate and its outer peripheral surface is a detection surface 16a. A fixed electrode has a detected surface 17a in such a shape that the weight movable electrode 16 is surrounded. While acceleration exceeding a specific level is applied, the detection surface 16a and detected surface come into contact with each other as the weight movable electrode 16 is displaced and a detecting circuit detects their contact.  A through hole 19 is bored in the weight movable electrode 16, the base substrate is provided with a stopper shaft 20 entering the through hole 19, and the rotation of the movable electrode 16 is restricted by the through hole 19 and stopper shaft 20.
Patent JP-H11279554-A (JP)
Title: Method for stabilizing deep layer mixed soil and system therefor
Inventor: FIRST RICHARD C
IPC: C04B24/22
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing a deep layer mixed soil which enhances the workability of highly cohesive soil such as fine sand, silts and clay, and a system therefor. SOLUTION: The method for stabilizing deep layer mixed soil includes drilling a hole in soil, injecting thereinto a soil dispersing agent containing at least one of (i) an acrylic acid polymer or copolymer or a salt thereof; (ii) an acrylic acid/sulfonic acid copolymer or a salt thereof; (iii) an acrylic acid/phosphoric acid copolymer or a salt thereof; (iv) a mixture of at least one of a sulfonic acid polymer and a phosphoric acid polymer with an acrylic polymer or a salt thereof, mixing the soil with the soil dispersing agent to form a mixture of the soil and the dispersing agent, and mixing the mixture of the soil and the dispersing agent with a cement binder to mainly form a soil-containing stabilized soil.
Patent JP-H06203038-A (JP)
Title: Physical distribution/stock behavior simulation method
Inventor: YAMASHITA MASAHIRO
IPC: G06F19/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide the physical distribution/stock behavior simulation method being optimal for making the equipment capacity of each process in multi- process appropriate, curtailing stock between processes, and shortening the manufacturing construction period. CONSTITUTION:In the process for manufacturing a kind of products requiring many processes and various combinations of order of process, a common message area and an object management time area are secured on a memory, data for calculating a passing process route of each material, a stock process and a processing time required for each process are registered in this memory, an operation of each process with the lapse of time is simulated based on this data, a flow of a material is simulated by varying a state of the present process of a passing material, and the fluctuation of the stock quantity between the processes, the equipment capacity and a passing process time of each material are derived.
Patent JP-H1051895-A (JP)
Title: Speaker system
Inventor: FUJIHIRA MASAO
IPC: H04R9/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To connect coil ends and respective input terminals with a simple work without causing any connection error in the case of providing a plurality of coils for drive coils of an electromagnetic coupling speaker. SOLUTION: A magnetic circuit 20 having an air gap 23 between a center pole 12 and a plate 22 is configured. A plurality of coils being primary coils 1 are fixed to a tip of the center pole 12 and a secondary coil 2 being a short- circuit coil is placed in the air gap 23 while being fixed to a cone 32. An intermediate terminal 39 is provided between an outer circumferential face of the center pole 12 and an inner circumferential face of a magnet 21 at a front side of a center pole yoke 11 and an input terminal 18 is provided to a rear side of the center pole yoke 11. The winding start and the winding end of the respective coils of the primary coils 1 are connected to the intermediate terminal 39, which is connected to the input terminal 18.
Patent JP-2001173374-A (JP)
Title: Segment and its joining structure
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To improve workability. SOLUTION: Temporary load is borne by the male joints 5 and female joints 6 of segments S, S by mutually fitting these joints, and end-section pipes 3, 4 are communicated mutually under the state in which joint surfaces 1b, 1c are abutted mutually. The end-section pipes 3, 4 are inserted to inserting passages formed in the segment bodies 1 under the state, PC steel materials are inserted and prestress is applied as is generally known. Since load is borne temporarily by fitting the male joints 5 and the female joints 6 without using bolts and nuts in a manner different from conventional devices and the segments S are mutually joined temporarily, the execution of works can be conducted efficiently, rapidly and surely.