baber/WOPTO huggingface dataset:
Patent JP-H04111944-A (JP)
Title: Runner for precision casting, and supplying and taking-out device thereof
Inventor: IWATA KATSUMI
IPC: B22C23/00
Filed: 1990-08-30
Abstract: PURPOSE:To always keep the axis to vertical respect to rail pair, to secure smooth rolling descent and to prevent accident of fall-down, etc., from the rail pair by regulating flattening surface of a runner with auxiliary rails arranged together with the inclined rails. CONSTITUTION:The runner 11 for precision casting is arranged along the axis and one side thereof has roll-contact parts 12, 12' having face 18 as possible to thrust-support at the outside end and mutually almost the same diameter, and by mounting these contact parts on upper face of one pair of the supporting rails having inclination downward and mutually arranged to parallel, this runner is descended while roll-contacting. Further, the runner 11 is laid in the axial direction at between both roll-contacting parts 12, 12' and has the balancing contact surface 16, which is plane surface spread so as to be vertical to the axis at the reverse side of the thrust supporting surface 18 and surround the axis. Then, by guiding this surface 16 and the thrust supporting surface 18 so as to hold with the auxiliary rails 15, 15' parallel arranged to the rail pair 3, 3', the axial center of the runner 11 is always secured to across between the rails 3, 3' at the right angle.
Patent JP-H0780379-A (JP)
Title: Upper parts exchange equipment for roller curtain coater
Inventor: KOGA SHIGENOBU
IPC: B05C11/00
Filed: 1993-09-14
Abstract: PURPOSE:To efficiently exchange upper parts, to enable automation of an exchange and automatic washing and to deal with a rapid coating change by disposing an upper parts transporting truck, upper parts placing table or upper parts washing device within the moving range of an upper parts exchanging and transporting device of a self-traveling system. CONSTITUTION:A surface coating unit is moved from a line side along coater truck rails 22 in a direction intersecting with the traveling direction of a band- shaped body by a coater truck 21 and is stopped by coming into contact with a coater truck fixing stopper; thereafter, the unit is pressed to the coater truck fixing stopper and stops at the upper parts exchange position which is always the specified position. The upper parts exchanging and transporting device 31 moves along the upper parts exchanging and transporting rails 32 installed in the direction intersecting with the coater truck rails 22 in the upper part of this upper parts exchanging position. The upper parts transporting truck or the upper parts placing table or the upper parts washing device is placed within the traveling range of this upper parts exchanging and transporting device 31.
Patent JP-H0677209-A (JP)
Title: Manufacture of fluororesin
Inventor: OOSAKO NAGISA
IPC: H01L21/768
Filed: 1992-08-28
Abstract: PURPOSE:To provide an interlayer insulating film material having a low apparent dielectric constant and consisting of fibril structure fluororesin of low dielectric constant containing a large void. CONSTITUTION:A fluororesin thin film is formed by fluorinating a fibril structure high molecule compound 4 thin film which is crossed at random and contains a gap 10a. The fibril structure high molecule compound 4 is composed of a polymer of chain-like aliphatic hydrocarbon having a polar radical to be replaced by a non-polarity side chain and fluorine. After the fibril structure high molecule compound 4 has been compounded by polymerizing a monomer in the polymerization catalyst solution 10 which is coated on a substrate 1, the polymerization catalyst solution 10 is removed, a process in which a thin film of fibril structure high molecule compound 4 containing a gap 10a, and a process, in which the fibril structure high molecule compound 4 is fluorinated, are conducted and a thin film, consisting of the fibril structure high molecule compound 4, is fluorinated by exposing the thin film to fluorine or fluorine radical.
Patent JP-H1066882-A (JP)
Title: Preparation of catalyst for cleaning exhaust gas
Inventor: HIRABAYASHI TAKESHI
IPC: B01J29/22
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To check the generation and discharge of sulfate by using the oxide sol of TiO2 sol etc., in the production of a catalyst by a method in which a coat layer is formed by sticking a mixture of zeolite power and a binder on the surface of a backing, and catalytic noble metal is supported on the coat layer. SOLUTION: The production of a catalyst for cleaning exhaust gas which cleaning exhaust gas from an internal combustion engine includes the first process in which a mixture of zeolite power and a binder is stuck on the surface of a monolithic carrier backing to form a coat layer and the second process in which catalytic noble metal is carried on the coat layer. In this process, a kind of oxide sol selected from TiO2 sol, ZrO2 sol, and CeO2 sol is used as the binder. By using the oxide sol, the support of the catalytic noble metal on oxide produced from the oxide sol is checked, and SO2 is discharged almost without being oxidized so that not only the generation of sulfate can be controlled but also the generation of white smoke can be prevented.
Patent JP-H0786690-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: HASHITSU TOSHIHIRO
IPC: H01L29/06
Filed: 1993-09-14
Abstract: PURPOSE:To make it possible to reduce a resonator area, embody a lower working current and a lower threshold current and to manufacture semiconductor lasers on a mass production basis definitely and easily. CONSTITUTION:There is formed a semiconductor laser unit 4 of a first clad layer 11 of a first conductivity type having cross section of approximately trapezoidal form, and an active layer 12, and a second clad layer 13 of a second conductivity type, which is defined with a pair of inclined surfaces 3A and 3B which are opposed to each other and comprise a crystal surface {111}B on a ridge 2 formed in the crystal axis direction <011> on a compound semiconductor substrate 1 of the first conductivity type which has a crystal surface {100} as a main plane where a crystal surfaces {111} B are defined as a reflective surface of a resonator and an optical output end face.
Patent JP-2001048303-A (JP)
Title: Stand for recovering vessel
Inventor: MURAKAMI TETSUYA
IPC: B65F1/14
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching/detaching work for a lid. SOLUTION: Pillars 37 are erected on a placing mount 29 for constituting a stand 28 for recovering a vessel, to support turnably a supporting arm 40 on the pillars 37 via a supporting member 39. The plane shape of the arm 40 is formed along the plane shape of the long side of a lid body, and a bent part 40a slightly parallels in both the short side directions from the long side of the lid body to both the side parts, and is formed by folding so as to be slightly bent outward. The arm 40 has fixed thickness thinner than the width of the engaging groove of the lid body.
Patent JP-S59119492-A (JP)
Title: Automatic recording system of display screen
Inventor: NAGAOKA KIMIYUKI
IPC: G06K15/02
Filed: 1982-12-27
Abstract: PURPOSE:To check the execution of a user program with high accuracy and high efficiency by providing a data log output part which delivers the output data given from the user program to a recording medium in a display screen style. CONSTITUTION:The data log output part 10 is provided to a data processing mechanism 2 for a display device. In this constitution, an output control part 8 works when a conversation type user program 1 issues an output instruction to a display device 3. Then the output data is edited and displayed to the device 3, and at the same time the part 10 is actuated to write the data having the same contents as the screen data displayed at the device 3 to a screen data log file 14. Thus it is possible to confirm again the fogging of the output instruction to the device 3 which is accompanied with the execution of the program 1 as well as the display screen.
Patent JP-H1167849-A (JP)
Title: Carrier film and its manufacturing method
Inventor: ORITO NAONORI
IPC: H01L23/29
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier film excellent in heat-resistance, moisture resistance and chemicals resistance without a curve by a method wherein a cover resist layer is formed with epoxy acrylate resin having a fluorene framework on a heat-resistant resin film having a conductive wiring pattern. SOLUTION: An adhering layer 3 for mechanically adhering to a semiconductor element is provided on one face of a base layer 2 composed of polyimide resin, etc., and a copper foil 1 for forming a wiring pattern is provided on the other face. The copper foil 1 is etched to form a copper wiring pattern 5, and next a through hole 6 is formed, and a bump 7 for connecting electrically with the semiconductor element is formed therein. Next, a cover resist layer 9 composed of epoxy acrylate resin having a fluorene framework is formed on the entire face of the copper wiring pattern 5 and the exposed base layer 2. A thus obtained carrier film 10 is excellent in heat resistance, moisture resistance and chemicals resistance without a curve.
Patent JP-2001052072-A (JP)
Title: Contents distributing method and recording medium recording contents distribution program therefor
Inventor: NOMURA SUSUMU
IPC: G06Q30/06
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To add additional information sufficient for managing contents to the contents by generating a digital signature from the additional information as information related to the contents and identification information to be applied to the contents. SOLUTION: The digital signature is generated from additional information P and identification information (m). Namely, first of all, the additional information P of contents M is prepared. At such a time, the entire located 'additional information' is regarded as sequence of bytes. Next, the identification information (m) of contents M is prepared. At such a time, 'identification information' is detected from the contents M and regarded as sequence of bytes. Further, the prepared identification information (m) is embedded in the contents M as 'electronic watermark' and a digital signature D is prepared corresponding to the sequence of bytes linking two sequences of bytes of the additional information P and the identification (m) and added as external information of contents M. Thus, additional information sufficient for managing the contents M can be added to these contents M.
Patent JP-H0783573-A (JP)
Title: Burning fixture
Inventor: OOMISONO HITOSHI
IPC: F27D3/12
Filed: 1993-09-16
Abstract: PURPOSE:To provide a cost-reduced burning fixture of superior durability wherein the deterioration of a thermal spray deposit layer due to repeated use is prevented and the reaction with material to be burnt does not occur. CONSTITUTION:A highly pure magnesia spray deposit layer 4 is formed on a surface of an alumina backing board 2 containing not less than 70wt.% of Al2O3 through an alumina/magnesia spray deposit layer 3. The highly pure magnesia spray deposit layer covering surface prevents the reaction with material to be burnt, and cracks, hair cracks and peels due to repeated use do not occur. The alumina/silica material used for the backing board provide a fixture with good thermal shock resistance and superior durability. Large sized one can be made at low costs. The alumina/magnesia (spinel) spray deposit layer alleviates effects of thermal expansion coefficient difference between the alumina backing board and the highly pure magnesia spray deposit layer.
Patent JP-S6385318-A (JP)
Title: Apparatus trouble diagnostic circuit
Inventor: FUKUSHIMA ITARU
IPC: G01M99/00
Filed: 1986-09-30
Abstract: PURPOSE:To enhance trouble detection capacity, by successively driving a plurality of actuators in a time sharing manner and checking the generation state of operation sound resulting from the driving of said actuators. CONSTITUTION:When a motor is driven, the operation sound thereof is detected by a sound sensor 101 to be inputted to an amplifying circuit 102. The outputs of band-pass filters 103-105 are changed over by an analogue switch 110 and converted to digital values by an A/D converter 112 to be inputted to a microprocessor 113. The microprocessor 113 compares and collates said digital values with the signal level at a normal time preliminarily registered in a table memory 115 to detect the presence of abnormal operation sound. In this case, various actuators connected to the outputs 120-129 of a driver circuit 118 are driven in a time sharing manner by the timing signal of a timer 114 so that all of drive systems are successively driven in a sequential manner.
Patent JP-S59118551-A (JP)
Title: Automatic control unit for wiper
Inventor: HARA KIYOSHI
IPC: G01N21/17
Filed: 1982-12-23
Abstract: PURPOSE:To prevent the damage and such of a wiper blade by starting only the operation of the first wiper motor after fixed delay time when the adhesion of a raindrop exceeds a preset threshold value. CONSTITUTION:The light of a light emitting diode 1 connected to a light emitting circuit 20 in a detection unit 10 repeats its total reflection on a glass surface 2 and is received by a photodiode 5, but if a raindrop adheres to the glass surface 2, the quantity of light reception is decreased. The light receiving current of the photodiode 5 cuts, amplifies, and rectifies noise components. Then the current is integrated, amplified, and input to the A/D converter circuit 50 of a microcomputer 40. Then a signal S that is digitally converted is compared with a preset threshold value S0 and a wiper operation signal OP is generated when S>S0. In this case, if the same signal OP is generated first, the signal OP is supplied to a wiper motor 80 after fixed delay time elapses.
Patent JP-S59117144-A (JP)
Title: Lead frame and manufacture of the same
Inventor: SUGAI HIROZOU
IPC: C22F1/08
Filed: 1982-12-23
Abstract: PURPOSE:To improve bonding characteristic with Au lead, hardness and bending characteristic by specifying the size and distribution of deposited material containing Cr and Zr. CONSTITUTION:A lead frame is formed by Cu alloy which contains Cr of 0.1- 1wt% and Zr of 0.05-0.5wt% with deposition size of 0.5-50mum and distribution of 1,000-10,000pcs/mm.<2>. The Cu alloy also contains one or more kinds selected from Mg, Si, Sn, Ni, Fe, Zn, P in addition to Cr and Zr in total amount of 1wt% or less. Thereby, the bonding characteristic to Au lead, hardness and bending characteristic can be improved.
Patent JP-S59117745-A (JP)
Title: Reproducing device
Inventor: KOUZUKI SUSUMU
IPC: G11B15/18
Filed: 1982-12-24
Abstract: PURPOSE:To detect the difference in running speed and to enable-automatic change-over to the running speed for recording by using a detected output by detecting the period of the flactuation of the level of a reproduced output even if the signal indicating the running speed in the stage of recording on a magnetic medium is not recorded. CONSTITUTION:The tracks recorded with + azimuth and - azimuth are designated respectively as a0, a1-, b0, b1 when a tape recorded in a long time mode is going to be reproduced in a standard mode. The tape speed of the long time mode is made 1/2 that of the standard mode and the width of a record/playback head of the long time mode is made 1/2 the width of the playback head of the standard mode. The traces of the head of the standard mode are shown by broken lines, i.e., the tracing locus by the + azimuth head are designated as A1, A2 and the locus by the - azimuth head is designated as B1. Therefore the reproduced output reproduces the tracks a0 and a1 in the field A1, b2 in the field B1 and a2 and a3 in the field A2. The adjacent crosstalk components are detected in the fields A1, A2 and the level decreases as compared to the reproduced output in the field B1. The difference in the speed is detected by comparing the reproduced output with the prescribed threshold level.
Patent JP-S60114253-A (JP)
Inventor: UORUTAA KOSU
IPC: A61F2/04
Filed: 1984-11-02
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-H0278876-A (JP)
Title: Duct groove structure for refrigerating device for container
Inventor: SAWAI KATSUYUKI
IPC: F25D3/06
Filed: 1988-09-13
Abstract: PURPOSE:To thin an air-conditioning device and improve the strength of rigidity of the same by a method wherein the back plate of a casing is provided with duct grooves, recessed toward the outside of the casing, so that a first air passage and a second air passage are extended diagonally and are communicated with each other. CONSTITUTION:Air (air stream) sent out of the outlet port 44a of a fan casing 44 into a first air passage 40 in an unit 5 in a container is supplied to a second air passage 50, whose left and right ends are connected to the downstream end of the first air passage 40, and is supplied to the substantially intermediate part of a second air passage 50 through duct grooves 51, 51 extending diagonally on a back plate 24 after branched from the half way of the first air passage 40 while the air stream, supplied uniformly with respect to the widthwise direc tion (left-and-right direction) of the second air passage 50, is sent out uniformly with respect to the widthwise direction of a container box 1 from an inside air outlet port 26 extending widthwisely at the lower end of a front panel 20 through a H-steel 52.
Patent JP-2001056153-A (JP)
Title: Hot-air heater
Inventor: MURAKAMI YOJI
IPC: F24H3/04
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cooling of secondary flame and to suppress the generation of NO2 by reducing the ingression of secondary air into a cylinder by arranging a wind shielding plate at the upper part and on the backside of the cylinder shielding air flow from a top plate. SOLUTION: A wind shielding plate 13 is attached at the upper part and on the backside (on the side of a blower fan 11) of a cylinder 8 by hanging down from the top plate 10a of a wind channel 10. Secondary air intake holes are arranged on the downstream side of the rotation of the blowing fan 11. When an operation switch 12 is pressed, a burner 5 is ignited to start combustion. As blasted air from the blow fan 11 hits a wind shield plate 13 and flows to the side of a wind shield fan 13, the airflow directly entering into the cylinder 8 through an upper opening of the cylinder 8 is reduced, the generation of vortex flow is reduced and the turbulence of secondary flame 5b is suppressed. Therefore the temperature of the secondary flame 5b is increased and the generation of the NO2 is reduced by 25% than that of ordinary constitution.
Patent JP-H06163982-A (JP)
Title: Manufacture of porous semiconductor light emitting element
Inventor: SAKAI TADASHI
IPC: H01S3/00
Filed: 1992-08-31
Abstract: PURPOSE:To increase or decrease luminous intensity and stabilize it, by irradiating the light emitting layer composed of porous group IV semiconductor with laser light. CONSTITUTION:When a specimen (light) obtained by forming P-type porous silicon under light irradiation and current density of 20mA/cm<2> is irradiated with laser light, the PL value in the initial state is remarkably high as compared with the case (dark) where light irradiation is not present. After about 30 minutes, the PL value is stabilized to be 1/4 of its initial value. The PL value of a dark specimen (dark) is gradually increased by laser irradiation and reaches a 11 times value after 100 minutes, which exceeds by far the level of the light irradiation specimen. The increased output is reserved when the level irradiation is stopped.
Patent JP-2000058654-A (JP)
Title: Semiconductor device and its manufacture
Inventor: AMOU ATSUSHI
IPC: H01L21/82
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To restrain corrosion after excellent cutting by arranging aluminum fuses on both side walls of conductive material, and arranging side walls composed of material having thermal absorptance of a laser light which is higher than that of the conductive material. SOLUTION: On a silicon substrate 1, an isolation oxide film 2 is formed, on which a lower interlayer insulating film 4 is formed. As a wiring layer which is one step lower than the uppermost wiring layer, an aluminum wiring layer 6 turning to a fuse part is formed. On the whole surface, a TiN layer is formed by a sputtering method, and from above anisotropic etching is applied to the TiN layer. On both side walls of the aluminum wiring layer 6, side walls 9 composed of material having thermal absorptance of a laser light which is higher than that of the aluminum wiring layer 6 are formed. As a result, a fuse 3a composed of the aluminum wiring layer 6 and the side walls 9 is formed.
Patent JP-H04111706-A (JP)
Title: Hole working device
Inventor: HIGUCHI TOSHIRO
IPC: B23Q1/26
Filed: 1990-08-31
Abstract: PURPOSE:To center a tool spontaneously by making a table magnetic levitation in a horizontally displaceable manner, and laterally displacing the table corresponding to a displacement amount between an axis of a lower hole and a tool axis by means of a lateral stress to occur when the tool comes in contact with the lower hole. CONSTITUTION:A hole working device consists of a magnetic levitation type table 20 on which a workpiece W is set, being mounted on an XY table 10, a T-shaped levitation table 21 made of iron, an electromagnet group 22a, 22b-27a, 27b of six pairs which makes their magnetic attracting force act in vertical, left and right, and before and behind directions to keep the levitation table 21 in a stationary and non-contact state at an optional position, and 6 pieces of gap sensors 28-33 which are arranged on the electromagnets in each pair and detect gaps between the levitation table 21 and each electromagnet. The electromagnet group and a gap sensor group are attached to the inside of a housing arranged on the X, Y table 10, and a drill 50 freely liftable for performing a hole working of small diameter to the workpiece W is arranged above the magnetic levitation type table 20.
Patent JP-S59119392-A (JP)
Inventor: SUNABE MASAFUKU
IPC: G10K9/12
Filed: 1982-12-25
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-H0280636-A (JP)
Title: Particular fancy fabric and production thereof
Inventor: KANEMURA TOMOJI
IPC: D03D15/567
Filed: 1988-09-14
Abstract: PURPOSE:To obtain the subject fabric having sucker-tone cloth structure and shantung-tone pattern effect in high efficiently at a low cost by overfeeding a sheath yarn to twisting zone of a core yarn, preparing two kinds of specific conjugate yarns at a specific heat-setting temperature and arranging and forming both yarns into a union cloth. CONSTITUTION:A core yarn 1 is tension-controlled with a magnet tensor 3, twisted with a spindle 7 and overfed with a feed roller 4. A sheath yarn 2 overfed from a sheath yarn guide 5 while keeping a definite distance from the twisting zone of the core yarn 1 is wound around the core yarn 1 under traversing motion to alternately form a triple wound knot part and a signal wound intermediate part and heat-treated with a heat-setting heater at a heat- setting temperature satisfying the formula I (Tg is glass transition temperature of the yarn; T is heat-setting temperature) and formula II to obtain two kinds of conjugate yarns HB and LB each having a boiling water shrinkage of >=5%. The conjugated yarns obtained by the above process are arranged and woven to obtain the objective fabric.