baber/WOPTO huggingface dataset:
Patent JP-H11287059-A (JP)
Title: Dial device
Inventor: TANIWAKI MOTOSUKE
IPC: E05B37/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To improve operability and secure a fine sight by providing a tab, a flange, a dial seat forming an index indication face for setting the dial and forming the graduations indication face lower than the index indication face in the axial direction of the rotary shaft. SOLUTION: A tab 31 formed of a cylindrically projected body, a flange 33 integrally formed with the tab 31 and extended to form a flange-shape at the outside, and a dial shaft 37 are constituted on a door. The dial shaft 37 rotatably supported is fixed to the center of the dial 35. The indication face 33a of the flange 33 is disposed to be normal to the dial shaft 37. Graduations 11 such as letters, signs, etc., are formed on the indication face 33a and a specified scale in the graduations 11 is set to coincide with the index 39 on the surface of the door 2 to unlock a dial lock. In this case, the indication face 33a can be seen well from the perpendicular direction but the graduations indication part can not be seen well from the diagonal direction of the dial on locking or unlocking the lock.  In this way, an unlocking number set to the indication can be prevented from becoming known to others and hence, the operability can be improved.
Patent JP-H109883-A (JP)
Title: Navigator and road determining method thereby
Inventor: AOYANAGI NORIKO
IPC: G01C21/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a navigator capable of showing a more accurate position by enhancing the discrimination accuracy of an hairpin road and a U-turn road extremely similar in travelling locus. SOLUTION: A present position calculation part 5 detects the present position on the basis of the signals from an independent sensor 1 and a GPS receiver 2. A candidate selection part 7 selects the candidates of a plurality of roads from the detection result and a map data base 3. A road determining part 108 calculates values of the accuracy of roads with respect to a plurality of the candidates and determines the most accurate candidata among the candidates of roads. At this time, with respect to the candidate of a U-turn road, the point of an accuracy value is lowered by a predetermined value. A display control part 10 performs display to a display part 11 on the basis of this determined data.
Patent JP-H0212235-A (JP)
Title: Noise erasing device for accumulation type fluorescent material sheet
Inventor: SATO TOMOHIKO
IPC: G03B42/02
Filed: 1988-06-30
Abstract: PURPOSE:To erase residual energy and to allow noise erasing while generating adequate fogging in the accumulation type fluorescent material sheet by releasing the radiation energy remaining in the sheet by the light reflected from a reflecting plate having the lower reflectivity of UV ray than the reflectivity of visible light. CONSTITUTION:This device is constituted of the light sources such as, for example, aperture type fluorescent lamps 32, which are so disposed as to emit light in the direction to avert the direction irradiation of the accumulation type fluorescent material sheet 1 disposed in the prescribed position and emit the light including visible light and UV light and the reflecting plate which consists of, for example, an aluminum sheet or the like, reflects the light emitted from the light sources 32 toward the sheet 1 and is formed to have the lower reflectivity of the UV light region than the reflectivity of the visible light region. The UV rays of an adequate ratio with the visible light, etc., are selected by the combination of the light sources 32 and the reflecting plate 33 in such a manner that the sheet 1 is irradiated with said rays. The adequate fogging is generated over the entire surface of the sheet in this way and the allowance when the sheet 1 is partly irradiated with the external light is enhanced.
Patent JP-H0461192-A (JP)
Title: Manufacture of substrate with excellent rf resistant characteristic
Inventor: SUDO KATSUJI
IPC: B32B37/00
Filed: 1990-06-22
Abstract: PURPOSE:To provide an electric insulation substrate excellent in an rf-resistant characteristic by forming ceramic of a predetermined thickness on a glass surface by flame spraying, and applying thereon an adhesive and joining it with an iron-nickel alloy plate, and further drying and separating them from each other. CONSTITUTION:An aluminum flame spraying film 7 is formed on a glass 11 as a tentative base material by plasma flame spraying, and an adhesive 8 is applied on the aluminum flame spraying film 7 and an iron-nickel alloy plate 9. Both are superimposed via the adhesive and kept intact typically for 24 hours and cured. After the curing of the adhesive 8 the glass 11 is subjected to vibration or impact to easily separate the aluminum flame spraying film and the glass 11. Thus, there is yielded a plate where the aluminum flame spraying film 7 is deposited on the iron-nickel alloy plate 9, i.e., an insulating substrate 10.
Patent JP-S6224714-A (JP)
Title: Digital modulation method
Inventor: WATANABE MASAHIRO
IPC: H03M7/46
Filed: 1985-07-25
Abstract: PURPOSE:To reduce complicated constitution of a modulation circuit by applying code connection while an advantage of a 2-7 code being a representative of a code whose runlength of a digital signal is limited is utilized. CONSTITUTION:A 8-bit data signal is inputted to a read only memory (ROM-A)1, where the signal is converted into a 14-bit parallel code signal and inputted to a 14-bit parallel/serial shift register A2 in parallel and a serial output of the shift register A2 is outputted as a code signal via a parallel/serial shift register B3 and a serial shift register C4 as a code signal. When a high-order 2-bit of the shift register A2 and a low-order 2-bit of the shift register C4 are inputted to a ROM-B5, the ROM-B5 inputs 4-bit as the address input and outputs a 2-bit connection bit accordingly and is inputted to the shift register B-3 in parallel. Thus, the connection bit between the 14-bit code signal inputted to the shift register C4 and the 14-bit code signal inputted to the shift register A2 is decided in this way.
Patent JP-H0328162-A (JP)
Title: Dielectric porcelain composition
Inventor: NAGAE TAKAHARU
IPC: H01L41/187
Filed: 1989-06-26
Abstract: PURPOSE:To provide the subject inexpensive composition having a high folding strength, non-load Q, etc., and an excellent temperature characteristic, etc., by comprising, as a main component, a specific Zr-Sn-Ti-O solid solution mixed with ZnO, NiO and MnO2 in prescribed amounts, respectively. CONSTITUTION:1-3 pts.wt. of ZnO, 0.1-1 pt.wt. of NiO and 0.05-0.15 pt.wt. of MnO2 are added to 100 pts.wt. of a solid solution comprising a composition of the formula (0.32<=(x)<=0.4) to provide a dielectric porcelain composition. The dielectric porcelain has characteristics such as a folding strength of >=20kg/mm<2>, a high non-load Q of 9000-10000 at 5GHz, a specific dielectric constant of 36.6-36.9 and the temperature characteristic of resonance frequency of -4.6 to +14.8. Since it does not require an expensive raw material, the composition can be inexpensively prepared and is suitably employed as the filter plate of a capacity coupling type band pass filter, etc.
Patent JP-S6142702-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OCHI ATSUO
IPC: G11B5/027
Filed: 1984-08-02
Abstract: PURPOSE:To control a switching time at a fixation side for an increase in the number of magnetic heads by transmitting a signal composed of a pulse train synchronized with respective head switching signals obtained at the fixation side together with a signal supplied to a power circuit one over another. CONSTITUTION:Switching signals 1-4 for respective heads are switched successively during reproduction as shown by A-D and two heads are never selected at the same time. Pulse generating circuits 14a-14d input the head switching signals to generate pulses having pulse width tW in leading-edge periods. When the pulse width tW is shorter than a head switching period, the AND result among the outputs of the pulse generating circuits 14a-14d is a pulse train as shown by E. The signal consisting of the pulse train synchronized with the respective head switching signals obtained at the fixation side is transmitted together with the signal supplied to the power circuit one over another to amplify and select a recording/reproducing signal at a rotation side according to an increase in the number of magnetic heads, thereby controlling the switching time at the fixation side without increasing the number of channels of rotary transformers nor making the head switching signals complicate.
Patent JP-H1098456-A (JP)
Title: Interface device for radio communication network to mobile object
Inventor: MAGNIER ANNE
IPC: H04L5/00
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To recycle the most of existent network infrastructure by selecting one of code modulators in accordance with at least one piece of transmission channel identification information in a message. SOLUTION: A device 38 for receiving the message is provided with a switching circuit 330, correspondence table 382 and message forming circuit 381. An output bus B1 of the switching circuit 380 is provided with (m) pieces of connection to be applied to (m) pieces of input parts in respective queues from 32-1 to 22-m. A message MES received from a base station controller is supplied to the input part of the switching circuit 380. As a result, the switching circuit 380 switches the single or plural packets of valid data DATA contained in the message MES through the correspondence table 382. The correspondence table 382 can connect a time slot number in a frame to information in addition to the number of queue for identifying the modulator from a certain code.
Patent JP-H0328233-A (JP)
Title: Rubber composite material
Inventor: NISHIHARA YOSHIHIRO
IPC: D06M101/16
Filed: 1989-06-26
Abstract: PURPOSE:To obtain a rubber composite material improved in strength, heat resistance and oil resistance by compositing a rubber with a fiber comprising a polymer having a specified acrylonitrile content and specifying the tensile strength of this composite material. CONSTITUTION:A composite material comprising a rubber and an acrylonitrile fiber comprising a polymer having an acrylonitrile content >=90wt.%, wherein said composite material satisfies T2/T1>=0.5 and T1>=300kg/cm<2> [wherein T1 is the tensile strength of a dumbbell specimen (as specified in JIS K-6301) made of the composite material, and T2 is the tensile strength of the specimen after it is immersed in dimethylformamide at 20 deg.C for 1hr and dried at 60 deg.C for 24hr in a vacuum <=1mmHg]. It is necessary to use an acrylonitrile fiber of a high degree of orientation as the fiber, and such a fiber can be produced, for example, by using an acrylonitrile polymer of a high mol.wt. of a weight- average mol.wt. >=200000 as a starting material, and drawing it in a draw ratio higher than 10 in the spinning step.
Patent JP-2000001374-A (JP)
Title: Jig for placing loading body
Inventor: DAZAI ATSUO
IPC: C04B35/64
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a jig capable of easily and appropriately placing loading bodies on each of plural ceramic green substrates. SOLUTION: This jig 10 is used at the time of placing on each of green substrates, loading bodies for inhibiting the green substrate from being warped in its sintering process and provided with first recessed parts 11 each of which is formed in the upper part of the jig 10 and used for disposing such a green substrate on the jig 10 in a prescribed position, and also, second recessed parts 12 every four of which are formed in the corresponding one of the first recessed parts 11 and used for placing four loading bodies on the corresponding one of the green substrates, in prescribed positions of the corresponding one of the first recessed parts 11, respectively.
Patent JP-H0828154-A (JP)
Title: Door
Inventor: MITSUISHI SATOSHI
IPC: E06B7/14
Filed: 1994-07-15
Abstract: PURPOSE:To reliably prevent water leakage such as scattering water of a shower to the next room from a clearance formed between a door body, a door frame lower side part and a doorway floor surface with extremely simple constitution when a door is arranged as an opening out type or a sliding door type in the doorway of a bathroom, a shower room, a shower booth or the like. CONSTITUTION:A flashing fin piece 3a extends in a downward inclined shape in the indoor direction in front (on the indoor 200 side) of a clearance S formed between a lower end part 2' of a door body 2 and a rising part 1d-1 of a door frame lower side part 1d. Hot and clod water delivered from a shower, hot and cold water splashed back by a user or the like, hot and clod water dropping by going along the door body 2 or the like are splashed back to the indoor 200 side by the fin piece 3a, and water leakage to the next room 104 from the clearance S is reliably prevented.
Patent JP-H1114272-A (JP)
Title: Tank
Inventor: NISHIOKA NOBUYUKI
IPC: F28D1/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of steps of work without decreasing a cooling capability and improve a reliability in operation. SOLUTION: A corrugated plate member 21 formed with three ridges 22 is connected to the outer circumference of a tank main body 12 to form a passage (a jacket section) 16 for use in flowing cooling medium through the ridges 22, a welding section 24 against the ridges 22 is reduced, the number of connecting steps is reduced. In addition, even if a certain defect is produced at the welding section 24, leakage of cooling medium to a surrounding area is eliminated and the number of working steps is reduced without reducing a cooling capability so as to improve its reliability in operation.
Patent JP-S5790329-A (JP)
Title: Floating unloader
Inventor: TAKAHASHI KOUICHI
IPC: B65G67/60
Filed: 1980-11-20
Abstract: PURPOSE: To facilitate loading operation with a simple device by connecting a main berth and an auxiliary berth and by installing a marine unloader for burges in between and by providing projection rollers on both the berths and by allowing a berge to enter between the main and auxiliary berths.  
     CONSTITUTION: A main berth 2 and an auxiliary berth 3 are connected by a connecting member 4 with a space in between which allows a berge 1 to enter between the main and auxiliary berths 2 and 3. Rollers 5 to 8 are respectively provided to the berge side of the berths 2 and 3, thereby allowing a berge 1 to move at a low speed. First, the rollers 5 to 8 are stored in the berths 2 and 3. After introducing the berge 1 between the berths 2 and 3, the rollers 5 to 8 are pressed against the berge 1. A marine unloader 12 is then lowered, thereby controlling the transverse and longitudinal movement of the berge 1. Then the unloader 12 performs loading operation with a boom conveyor 10 while driving the rollers 5 to 8, moving the berge 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5864019-A (JP)
Inventor: TOWATARI YOSHISHIGE
IPC: H01G5/013
Filed: 1981-10-14
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-S6257908-A (JP)
Inventor: UORUTAA SHII BABUKOTSUKU
IPC: D01F6/00
Filed: 1986-07-14
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-S6142590-A (JP)
Title: Preparation of high-concentration hydrogen gas with thermal cracking of heavy oil
Inventor: MORI KENJI
IPC: C01B3/22
Filed: 1984-08-03
Abstract: PURPOSE:To obtain a light oil and a high-concentration hydrogen gas efficiently by the thermal cracking of a heavy oil in a thermal cracking furnace with a fluidized bed of iron ore powders while bringing the iron ore to which by-product carbon is sticked into contact with steam and oxygen in a gasifier. CONSTITUTION:A heavy oil is introduced into two-column thermal cracking furnace 1 and 2 with a fluidized bed to iron ore powders having an average diameter of 10mum-2mm. to undergo thermal cracking and the obtained light oil is collected from the top of the tower. The by-product carbon from thermal cracking is allowed to deposit on the surface of the iron ore, which is introduced into a fluidized bed gasifier 3 having a fluidized gas superficial velocity of 20-200cm/ sec, and is brought into contact with an oxidizing gas containing an excess of steam and 15vol% or less oxygen at 800-1,000 deg.C and 0-10kg/cm<2>G to effect reactions shown by formulas I and II, generating hydrogen, thus giving a high- concentration hydrogen gas.
Patent JP-H1114926-A (JP)
Title: Rotating polygon mirror driving device
Inventor: OHATA KOICHIRO
IPC: G02B26/10
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To radiate heat occurring on a bearing by a stator substrate and to improve gearing performance by directly fixing the sleeve of fluid bearing to an aluminum substrate. SOLUTION: A rotor boss 2 to which the rotating polygon mirror 10, a rotor magnet 4, and a rotor frame 3 are fixed is fixed to a rotary shaft 1 by shrinkage fit method, etc., so that a rotor 11 is constituted. The stator substrate 6 having the attaching part of a rotating polygon mirror driving device is the aluminum substrate whose heat conductivity is good, and a stator coil 13 obtained by providing a stator coil 9 generating an electromagnetic torque oppositely to the magnet 4 on a stator core 8 on which a magnetic body constituting a magnetic path with the magnet 4 is laminated, and a driving IC 15 operating the rotating polygon mirror driving device are mounted on the substrate; so that a stator 12 is constituted. A herringbone groove is formed on the inside diameter of the bearing 7, the fluid bearing is constituted, and the rotary shaft 1 is rotatably and pivotally supported.  At this time, the bearing 7 is directly calked to the substrate 6.
Patent JP-S5688933-A (JP)
Title: Piston head part structure
Inventor: SUGIYAMA MASAHIKO
IPC: F16J1/01
Filed: 1979-12-19
Abstract: PURPOSE:To prevent ceramics of a piston head made of ceramics by providing a metallic ring between the ceramics and the main body of the piston. CONSTITUTION:A piston main body 2 is made of aluminium alloy and provided with a skirt part 3. A piston head 7 is made of ceramic materials of silicon nitride and shaped to keep a combustion hollow 8 in the center of its upper face and a projection 9 on the lower side with an annular groove 10 around. A ring 11 made of number is fitted to the annular groove 10 of the piston head 7 by its inner projected part 12, and fixed between the piston main body 2 and the piston head 7 with its periphery 13 fitted to a concave inner wall 14 of the piston main body 2. Consequently, since the strong fastening force given to the ring 11 in a cooled state after a shrinkage fit is received by the rigidity of the ring 11 and not increased greatly, ceramic materials of the head 7 are prevented from cracking.
Patent JP-S5788038-A (JP)
Title: Coating apparatus for optical fiber with resin
Inventor: ARIMA TADAO
IPC: C03C25/12
Filed: 1980-11-21
Abstract: PURPOSE: To enable long-time continuous coating work by mixing resin with a curing agent immediately before coating the surface of a long-sized optical fiber with the resin in continuous coating.  
     CONSTITUTION: When an optical fiber 2 is passed through the through hole 16 of a resin container 15 to form a protective resin coating on the surface, the container 15 is made a triple container obtd. by concentrically arranging a container 152 holding the 1st base 18 of coating resin, a container 153 holding a curing agent 19 and a container 154 holding the 2nd base 20 of the coating resin in succession around a central part 151 passing the optical fiber, and a concentric supply nozzle 17 leading to the containers 152, 153, 154 is attached to the hole 16. The tops of the containers are pressurized with a pressurizing mechanism to mix the bases 18, 20 with the curing agent 19 in the nozzle 17, and the surface of the fiber 2 is coated with the mixture. The bases and the curing agent exist separately in the containers, so the resin is not cured, and a resin coating can be formed continuously on the surface of the long-sized optical fiber for a long time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6326423-A (JP)
Inventor: OSUBUARUTO FURIIDOMAN
IPC: F16F15/30
Filed: 1987-07-02
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-H0512892-A (JP)
Title: Nonvolatile memory device
Inventor: INOUE TETSUHIKO
IPC: G11C16/06
Filed: 1991-07-04
Abstract: PURPOSE:To prevent the destruction of the specific data by inhibiting the write of data into a memory area storing the specific data when a write mode is erroneously set at a nonvolatile memory which can be electrically rewritten with the malfunction of a control circuit that is caused with the ON/OFF operations of a power supply or in a transient state like an instantaneous power failure state, etc. CONSTITUTION:A memory cell array 2 includes the memory areas 2a and 2b where a start address SA and an end address EA of a specific data writing area are held. A comparator 9 compares both addresses SA and EA stored in the areas 2a and 2b with an address IA inputted for a write access and decides whether a rewritable area exists or not.
Patent JP-S6319982-A (JP)
Title: Gradation control system for video printer
Inventor: YAMAJI HIDEYUKI
IPC: H04N1/40
Filed: 1986-07-12
Abstract: PURPOSE:To easily obtain a data string of double gradation by inserting one-bit data obtained by using a comparing logical circuit into ordinary data. CONSTITUTION:A video signal is inputted from a terminal 1, processing such as amplification and shaping filter clamping is executed in an input circuit 2 and data removing a synchronizing signal are converted into digital data by an A/D converter 3. Each unit data are temporarily stored in a VRAM 6 under control by a memory control circuit 5. A repeating signal of '1' and '0' is generated from a dither signal generator 11 by using a clock generated from a clock generating circuit 7. The comparing logical circuit 12 compares a data string read out from the storage or its partially processed data string with the dither signal. The compared result is processed by a microprocessor 8 sent to an output buffer 9 and inserted into the LSB of the data read out from the VRAM 6, so that a signal of 2n gradation can be obtained from a signal of (n) gradation.
Patent JP-H05335212-A (JP)
Title: Alignment device and projection aligner using the same
Inventor: TAKAKURA SHIN
IPC: H01L21/027
Filed: 1992-05-29
Abstract: PURPOSE:To automatically fit an alignment means and a processing parameter without measuring a vernier mark for error inspection by a method wherein the dispersion of a measuring operation is used as a characteristic quantity which is related to the accuracy of the measuring operation when the alignement means and the processing parameter are changed. CONSTITUTION:A wafer alignment mark WM for a shooting operation to observe a wafer W is fed to a position under the optical axis of a projection optical system 11 by means of a wafer stage 114; it is held in a position which can be observed by means of an image sensing device 19. Then, the wafer alignment mark WM is irradiated with light from an HeNe laser in an illumination light source 12. A measuring parameter is optimized; a set of optimum parameters as a first alignment means is held. Then, it is changed over to an illumination by halogen light from an illumination light source 13; a measuring parameter as a second alignment means is optimized again. The variance of the two sets of parameters are compared, and the one with variance value is selected.