baber/WOPTO huggingface dataset:
Patent JP-H03195991-A (JP)
Title: Method and apparatus for monitoring radiation
Inventor: GOTO YOSHIMI
IPC: G01T1/16
Filed: 1989-12-26
Abstract: PURPOSE:To obtain an apparatus outputting no abnormality alarm on the basis of a measured value affected by noise and capable of controlling noise measure sensitivity according to the measuring environment by measuring radiation at every predetermined time and comparing a current measurement time with a previous one. CONSTITUTION:The count of the counter 6 at previous time is stored in a register 7 and the count at the time of completion of current counting is compared with the count at previous time by a comparator 8 and, when the current count becomes abnormally high as compared with the previous count, the current count is judged to be noise and the previous count stored in the register 7 is delivered to a conversion part 10 and converted to a measured value to be outputted. When the abnormal value is not caused by noise but by a real abnormality of radiation, the next time count also becomes abnormal. Since the value to be compared in the register 7 is also an abnormal one at the time of next time counting, the difference between both counts becomes small and a newly counted abnormal count is delivered to the conversion part 10 by a change-over part 9 and converted to a measured value to be outputted. By this constitution, an alarm is outputted.
Patent JP-2000148551-A (JP)
Title: Information equipment, recording medium managing method and storage medium
Inventor: SUZUKI TAKESHI
IPC: G06F12/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an information equipment capable of controlling the execution/non-execution of a function without giving a compli-cated impression to a user and capable of omitting user's selec-tion of operation when write protection is intentionally executed. SOLUTION: Before displaying a picture for selecting a function, the information equipment detects the storage capacity of a medium 10, judges the permission/non-permission of the function in accor-dance with the storage capacity of the medium 10 and determines the display/non-display of a picture for selecting the function concerned at present, so that a user can select the function without being conscious of whether the function can be executed or not.
Patent JP-H06159474-A (JP)
Title: Power transmission mechanism for working vehicle
Inventor: KAMIMURA HIROSHI
IPC: F16H61/00
Filed: 1992-11-20
Abstract: PURPOSE:To prevent an engine stall during a start of even a large size and heavy working vehicle and to attain high efficient power transmission by selectively using a hydraulic power transmission mechanism having a large drive power during a start of a vehicle and a mechanism power transmission mechanism during acceleration of the vehicle. CONSTITUTION:The power of an engine 1 is transmitted through a mechanical input system having a propeller shaft 2, an input shaft 3, a power dividing gear G1 and a power dividing driven gear G2 which are connected in that order. By the way, the extension of the input shaft 3 on which the power dividing gear G2 is fitted is set at a pump drive shaft 4 which is connected to a hydraulic pump 5 for running. Meanwhile, the power dividing driven gear G2 is fitted on the output shaft 7 of a hydraulic motor 6 for running, driven by the hydraulic pump 5. The drive shaft 7 is coupled to an input gear G1p in a transmission 8 through the intermediary of hydraulically driving and mechanically driving clutches H, M. With this arrangement, it is possible to selectively use the hydraulic power transmission mechanism during a start of a vehicle, and the mechanical power transmission mechanism after acceleration.
Patent JP-H11150235-A (JP)
Title: Electrostatic protective device
Inventor: ISHIKAWA YASUHISA
IPC: H01L27/04
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To protect an internal circuit by correcting voltage within a fixed range, even if the voltage of an H input of an I/O terminal is reduced by the effects of a surge voltage as compared with a power supply voltage or even if the voltage of an L input is increased, as compared with a grounding voltage. SOLUTION: An electrostatic protection device clamps voltage which is applied to an I/O terminal 12 of an internal circuit in which a power supply terminal 11, a ground terminal 13, and the I/O terminal 12 are connected by the voltage of the power supply terminal 11 and the voltage of the ground terminal 13 as references. In this case, the device is provided with a first p-n junction diode D1 connected in the forward direction from the I/O terminal 12 to the power supply terminal 11, a second p-n junction diode D2 which is connected in the forward direction from the ground terminal 13 to the I/O terminal 12, a first field effect transistor Q1 connected between the power supply terminal 11 and the I/O terminal 12, and a second field effect transistor Q2 which is connected between the I/O terminal 12 and the ground terminal 13.  Then, the gate of the first field effect transistor Q1 is connected to the I/O terminal 12, and the gate of the second field effect transistor Q2 is connected to the ground terminal 13.
Patent JP-H07192558-A (JP)
Title: Manufacture and its device of metal press forming body, and manufacture of coaxial cable
Inventor: HORIKAWA TSUNEO
IPC: C23G1/00
Filed: 1993-12-28
Abstract: PURPOSE:To eliminate the disposal work of a linear conductor, and to reduce the waste of material and the labor, by carrying out a process to remove corrosion generated on the surface of a metal wire rod owing to the contact with a washing liquid, between a washing tub and a press forming device. CONSTITUTION:An operation switch is turned on automatically synchronously with the starting of operation of a manufacturing line, and a pair of rotary brushes of a corrosion removing device 11 are driven to rotate as well as they are abutted to linear conductors 8. Such a driving is continued at least until the linear conductors 8 which were in a washing device 10 during the operation stopping are delivered to the corrosion removing device 11, and the corrosion on the surface of the linear conductors 8 generated in the washing device 10 during the manufacturing line stopping is removed during this period. After that, the operation switch is cut off automatically, and the rotary brushes are separated from the linear conductors 8, as well as the rotation of the rotary brushes is stopped, and an operation of the normal condition is continued thereafter.
Patent JP-H04199551-A (JP)
Title: Lead frame of semiconductor device
Inventor: HIRATADA HIROAKI
IPC: H01L23/50
Filed: 1990-11-28
Abstract: PURPOSE:To prevent solder from flowing into a suspension lead part by partly eliminating plating in a lead frame. CONSTITUTION:There are provided a semiconductor device 1, an island 2, an inner lead 3, a suspension lead 4, partial plating 5 comprising silver plating, an electrode 6 provided on the semiconductor device 1, a brazing material 7, a wire 8, and a plating removed part 9. When the inner lead 3 in a predetermined area around the island 2 and the suspension lead 4 are subjected to the plating 5, masking is applied to a predetermined portion between the island 2 and the suspension lead 4 for plating, and hereby the plating removed part 9 is formed on the suspension lead 4. Thus, a brazing material can be prevented from flowing into a wire-bonding part of the suspension lead.
Patent JP-H07102406-A (JP)
Title: Hook feeder in hook beater
Inventor: FUJITA KOUZOU
IPC: A41H37/02
Filed: 1991-12-19
Abstract: PURPOSE:To minimize the generation of static electricity, smoothen the feed of hook parts to the lining and feeding guide, and increase riveting efficiency by avoiding false operations on riveting hooks. CONSTITUTION:The outlet 7 of hopper 3 and the inlet 8 to be connected are opened on the lower side of the cylinder 6 between the hopper 3 and the lining rotary vessel 4 and the outlet 9 is opened at the upper part on the opposite side to the inlet 8. Inside the vessel, a piston 11 is built in so that the top is the inclining face 10 in the direction to which hook parts flow down. Said piston comprises the intermittent feeder which is driven by the air cylinder 28 driven by the signals from the sensor 12 set on the lining rotary vessel 4 and the chute 15 which is connected to the outlet 9 of the cylinder 6 and falling outlet 13 faces through chute 15 to the feeding inlet 14 of the lining rotary vessel 4. They are fixed to the intermediate base 17 supported by the base 16.
Patent JP-H03194507-A (JP)
Title: Light source device
Inventor: UENISHI NAOTA
IPC: G02B6/32
Filed: 1989-12-25
Abstract: PURPOSE:To well collimate second harmonic waves even when a fiber length is decreased by collimating the second harmonic waves approximately having the wave front of a spherical surface shape emitted from a second harmonic wave generating element of an optical fiber type to collimated beams of light by a spherical lens. CONSTITUTION:A laser beam l1 from a semiconductor laser beam source (not shown in Fig.) is made incident from one end of the second harmonic wave generating element 21 of the optical fiber type. The element 21 is formed with a core 21a consisting of a nonlinear optical material in a cylindrical clad 21b. The second harmonic waves of the laser beam l1 are generated by Cherenkov radiation from the respective points of the core 21a. The second harmonic waves l2 emitted in the direction forming an angle theta0 with the optical axis B1 of the element 21 from the end face of this element 21 are made incident on a spherical surface lens 22 having the numerical aperture NA adjusted to sintheta0 and collimated beams l2a of light are taken out. The fiber length L of the element 21 is so selected as to satisfy equation I where the wavelength of the incident laser beam l1 is designated as lambda and the refractive index of the glass constituting the clad 21 for the second harmonic waves as N(2omega). The material of the clad 21b is so selected that the exit angle is within 10 deg..
Patent JP-H10169323-A (JP)
Title: Bottom frame of sash
Inventor: TAI TOSHIO
IPC: E06B7/14
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the inflow of rain water into the room side of an outer SHOJI by providing water drain notches for preventing the inflow of rain water at the position of overlapped members on the horizontal plane facing the outdoor side on the sash where the SHOJI is provided at the indoor side in a fixed frame. SOLUTION: A horizontal plane portion is provided toward an indoor side surface of a bottom stile of an outer SHOJI at the outdoor side surface, and notches 27 for water drain are provided at the lower positions of the overlapped portions of the SHOJI at the horizontal plane portion 22. In this way, the water drain portion is provided at the overlapped member position of the SHOJI of the horizontal plane portion 22, these notches 27 are formed to a plane-view shape and the horizontal plane portion 22 is cut out in its length direction. In a state where the outside SHOJI 6 is closed, even though rain water stays at the horizontal plane portion 22 adjust starts to flow to the room side of the outside SHOJI 6, rain water drops down by the notch 27 underneath the overlapped portions and never flows into indoor side of the outside SHOJI screen 6.
Patent JP-H11166255-A (JP)
Title: Pipe constituent member with trap
Inventor: KOMA SATOSHI
IPC: E03C1/284
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent offensive odors by providing a trap structure in the inside of a pipe constituent member forming a sewer. SOLUTION: A trap pipe 1 is used at the end of a horizontal pipe forming a sewer for instance. First and second rising plates 111, 112 are erected at a specified interval in the inside of the one end thereof and a hanging-down plate 113 is formed in the middle position of the plates 111, 112 and the lower end thereof is stretched lower than the line connecting the upper ends of the plates 111, 112 to form a trap structure 11. When using it, the pipe 1 is laid horizontally and water is poured. Then, water is accumulated between the plates 111, 112 and drain is forced to pass through the accumulated water zone by the plate 113. The same trap structure is installed in a socket type joint, a cheese type joint, etc., in case of need. In this way, offensive odors from the downstream is prevented from dispersing to the upstream.
Patent JP-2001156089-A (JP)
Title: Mold for molding resin and substrate with protrusion for dicing mark
Inventor: MORIMURA MASAHIRO
IPC: H01L21/56
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To release mold easily even when an area is large in a resin sealing part of a substrate on which the resin sealing part is formed only on one side thereof. SOLUTION: The inside of one molding cavity having a cavity 46 for molding resin and an area adjoining thereto are covered with a release film 50. A resin inlet 45 and the like are provided in the mold, and a substrate setting cavity 56 having a float cavity insert 55 is provided in another molding cavity. The float cavity insert 55 is brought into contact with a substrate 64 set in the cavity 56 by means of a compression spring 57. A reinforcing protrusion substantially as high as a protrusion for dicing mark is provided in the adjoining area of the protrusion for dicing mark on the substrate 64. The reinforcing protrusion is formed so as to extend to the end of the cavity 46 for molding resin.
Patent JP-H01179305-A (JP)
Title: Manufacture of anisotropic permanent magnet
Inventor: SAITO MAKOTO
IPC: H01F1/057
Filed: 1987-12-29
Abstract: PURPOSE:To prevent a crack from being produced due to a deformation and to enhance a magnetic characteristic by a method wherein a magnetically anisotropic magnetic powder whose main ingredients are Nd, Fe and E is compressed and molded in a magnetic field and an obtained molded body is then hot-pressed in a prescribed temperature region. CONSTITUTION:A magnetically anisotropic magnetic powder whose main ingredients are Nd, Fe and B is compressed and molded in a magnetic field; then, an obtained molded body is hot-pressed in a temperature region of 500-1000 deg.C; this magnet is manufactured. By this process, a high-density permanent magnet can be obtained; because it is molded at a low temperature, there is no danger that its crystal particle becomes rough and large, accordingly, it is possible to enhance a magnetic characteristic such as iHc or the like. As compared with a plastic deformation method, the deformation amount during a molding process is small because only a self-contraction deformation is caused; accordingly, a phenomenon such as a crack or the like is little; the yield of a product can be enhanced.
Patent JP-H05275666-A (JP)
Title: Manufacture of soi structural body
IPC: H01L21/20
Filed: 1992-12-16
Abstract: PURPOSE: To control thickness accurately and easily, while maintaining flatness of a surface. CONSTITUTION: An upper surface 26 of a wafer-type main semiconductor body 20 is almost flat and has a thickness of at least 2μm. An SOI structure is manufactured from a starting structure body, adjacent to the insulating layer of substructure bodies 22, 24, 28 which are formed under the main semiconductor body 20 and retain it. This manufacturing method contains a process wherein, preferably by using chlorine gas, vapor phase etching is performed on the main body, and the upper surface is lowered while flatness is maintained. Thereby the main body is made thinner than 2μm, and typically becomes, e.g. 1μm in thickness.
Patent JP-H04199832-A (JP)
Title: Electronic device
Inventor: TSUKADA NORIAKI
IPC: H01L29/778
Filed: 1990-11-29
Abstract: PURPOSE:To obtain high-density carrier electrons without reducing the mobility of carrier electrons in the active region of an electronic device by selectively removing a selectively doped layer on the surface of a 2-dimensional electronic formation section. CONSTITUTION:A 2-dimensional electron channel 3, which is formed under a section 7 removed from an Si-doped layer by etching, is used as the active region of an electronic device. Thus, the gate electrode is formed in this region 7. In this way, the Si-doped layer 5 located near the electron channel 3 is removed and scattering with donor ions in this section eliminated, making possible the achievement of high carrier electron mobility. As a result, carrier electron mobility can be enhanced without reducing the electron carrier density of the active region (electron channel) of the electronic device.
Patent JP-H11155440-A (JP)
Title: Double bearing reel for fishing
Inventor: MIYAZAKI TAKEO
IPC: A01K89/0155
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To facilitate fishing operation, by improving the gripping retention function of a side plate part not provided with a handle, in a reel of a double bearing type for fishing equipped with a spool damping device. SOLUTION: An operation part 11 of an adjusting operation member 10 for the damping force of a damping device 7 for braking the rotation of a spool 6 rotatably supported between side plates 3 and 4 of a reel main body 1 is attached to the outside of the side plate 3 equipped with a handle 2. The outside of the side plate 4 which is not equipped with the handle is made into a smooth face and the part of the side plate 4 is gripped to improve fishing operability.
Patent JP-H11161098-A (JP)
Title: Heating means controlling device, and image forming device mounting the same
Inventor: MINE RYUTA
IPC: G03G21/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide heating means controlling device, and an image forming device mounting the same capable of preventing excessive power consumption by heating means at the time of starting the heating means by an inexpensive and simple constitution. SOLUTION: This controlling device is allowed to energize a halogen heater 101 from a commercial power source 102 through switching element 103 so as to raise the temp. of a fixing material in the range of the target temp. area. In this case, a compared result to the effect that the voltage being output from an integrated value calculating circuit 12 exceeds the reference voltage can be obtained by the comparison circuit 13, and simultaneously or almost simultaneously the instruction to the effect of letting the switching element 103 cut-off conduction from the commercial power source 102 to the halogen heater 101 cut off is output from the comparison circuit 13 to the drive pulse generating circuit 14.
Patent JP-H11160901-A (JP)
Title: Production of cylindrical base body for electrophotographic photoreceptor
Inventor: SAKATA KATSUJI
IPC: G03G5/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain high dimensional accuracy and to minimize the irregularity of a multicolored image in full-color printing or the like by roughly cutting the surface of a pipe stock before working a socket-and-spigot joint. SOLUTION: A pipe stock is preformed to preliminary work before working a socket-and spigot-joint to remove residual stress. After an excess wall thickness is attached to a drawn pipe (10a) in advance, the pipe is once roughly cut before working the socket-and-spigot joint to remove the residual stress (10b), the pipe is performed to the socket-and-spigot joint working so that the working with good dimensional accuracy can be carried out. If the residual stress is not sufficiently removed in the preliminarily rough cutting work, the residual stress can be sufficiently removed by annealing the pipe (10a) at 150 to 250 deg.C before the preliminarily rough cutting and then, preliminarily cutting the pipe.  If the depth of cut is small in the rough cutting, since the residual stress is not sufficiently removed, almost the same or larger depth of cut than that on outer face after working the joint is required. To avoid bad influences at the time of annealing it at a high temp., the annealing should be carried out at <250 deg.C, however, there is no effect when the annealing is carried out at <150 deg.C.
Patent JP-H05161776-A (JP)
Title: Washing machine
Inventor: NAKAMURA KIMIHIKO
IPC: D06F33/02
Filed: 1991-12-19
Abstract: PURPOSE:To prevent the inner face of an outer box or a floor face where a washing machine is installed from being wetted to the utmost by suppressing a splash when the splash reaching the outside of a washing tub from the inside of the washing tub is generated. CONSTITUTION:A splash from an inner tub (washing tub) to the outside of the washing tub is detected by a splash detecting device via ultrasonic waves, for example, and the washing water current is weakened to suppress the splash when a control device judges that the splash of a preset value or above is generated based on the detection.
Patent JP-H0539263-A (JP)
Title: Production of phenoxyprostatriene acid derivative
Inventor: GEIRII FURANSHISU KUUPAA
IPC: C07D309/36
Filed: 1991-12-19
Abstract: PURPOSE: To prepare the subject compound useful as pharmaceuticals by esterifying the acid group of corresponding phenoxy-prostatrienoic acid derivative with a lower diazoalkane.  
     CONSTITUTION: The compound of formula II (R is lower alkyl) is obtained by esterifying the acid group of the compound of formula I (X is H, a halogen, trifluoromethyl, lower alkyl, lower alkoxy; wavy line represents α- or β-configuration) or antimer of the configuration of unnatural prostaglandin or mixture of these compounds with a lower diazoalkane, preferably diazomethane according to usual methods. R-allene isomer is useful as remedies for the treatment or the prevention of tumor of stomach and duodenal ulcer. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001152295-A (JP)
Title: Hot rolled stainless steel plate for civil engineering and building construction use, excellent in workability and weldability
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/40
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled martensitic stainless steel plate excellent in weldability and workability as well as in corrosion resistance and suitable for use as a steel for civil engineering and building construction. SOLUTION: The steel plate has a chemical composition containing, by mass, <=0.012% C and <=0.02% N under the condition of C+N=0.005 to 0.03% and c/ N< 0.6 and further containing <=1.0% Si, <=1.0% Mn, <=0.08% P, <=0.01% S, 10-15% Cr and 0.1-0.6% Ni. Moreover, it is preferable that, in the above composition, the value of Y defined by Y=Cr+Mo+1.5Si+0.5Nb+8Al-Ni-0.5 Mn-30C-30N-0.5Cu is regulated to <=10.7. Further, either or both of Cu and Mo, either or both of Ti and B, and either or both of Nb and V can be incorporated.
Patent JP-H06232367-A (JP)
Title: Dram based on silicon on insulator and manufacture thereof
Inventor: BOKU KEISAN
IPC: H01L21/8242
Filed: 1993-12-28
Abstract: PURPOSE: To prevent degradations in characteristics of transistor, due to following thermal process by relating to a semiconductor substrate where part is separated from a peripheral region, digging a part where a cell is formed deeper than the periphery part, and forming a transistor after a capacitor has been formed. CONSTITUTION: On a single-crystalline silicon substrate 1, a cell part is separated from a periphery, then the cell part is dug deeper than the periphery part. Only an element separation zone is etched on the cell part, then HTO and BPSG film, etc., are combined to form an insulating layer 3. On the insulating layer 3, a contact hole is opened to form a polysilicon of a first conductive layer, and then patterned to provide a storage node 6. Over it, the dielectric layer of capacitor is formed of insulating material, then the polysilicon of a second conductive layer is formed and then patterned to form a plate node 9. After an insulating layer 11, where HTO and BPSG are coupled is formed, heat treatment is performed and then flattened, to form a polysilicon layer 13. Subsequently, a transistor is formed.