baber/WOPTO huggingface dataset:
Patent JP-S5764981-A (JP)
Title: Thin film photodiode
Inventor: ITAGAKI MASANORI
IPC: H01L31/10
Filed: 1980-10-08
Abstract: PURPOSE:To obtain an excellent photo-electric conversion characteristics by ohmic contact between a transparent electrode and a CdS (N type) by providing an N<+> type layer between the transparent electrode and the CdS. CONSTITUTION:By applying evaporation to develop a specified film thickness and heat-treatment on a transparent glass plate 1 an SnO2 transparent electrode 2, a Cd3, a CdS4, a CdTe5 and a Te6 are laminated n order, an Au thin film electrode 7 which has an ohmic contact with the Te is attached at the end. Because an N type CdS which is rich with Cd is formed at the boundary surface between CdS-Cd by the Cd3 placed between the CdS4 that is an N type semiconductor and the electrode 2 in this constitution, a space charge region is made narrow, carriers freely pass through a barrier because of tunnel effect, and carriers which are generated in a photo electro conversion layer is conducted smoothly between films 2 and 4 a good photo electro conversion characteristics is obtained.
Patent JP-H09326835-A (JP)
Title: Radio equipment
Inventor: TAKEI NORIMICHI
IPC: H04L27/20
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent interference caused by radiation from a power amplifier, etc., and to reduce degradation in the modulation accuracy or adjacent channel leakage power ratio of a voltage controlled oscillator(VCO) by providing a serial resonance circuit on the preceding stage of the VCO constituting a frequency synthesizer. SOLUTION: In-phase and orthogonal signals outputted from a modulated wave signal generator 1 are respectively multiplied with a carrier signal, of which the phase is shifted for π/2, outputted from a frequency synthesizer 15 by multipliers 2 and 3 and after the multiplication, both the signals are added by an adder 4 so that orthogonal modulation to desired frequency can be performed. At the frequency synthesizer 15, a serial resonance circuit 11 is provided on the preceding stage of a VCO 9. The desired frequency can be provided by changing the frequency dividing number of a variable frequency divider 10. By adding the serial resonance circuit 11 at the input part of the VCO 9, the modulation sensitivity of the VCO 9 at a resonance frequency f0 is decreased and the interference caused by the radiation from the power amplifier, etc., is reduced.
Patent JP-S62297084-A (JP)
Inventor: SEKI HIROMICHI
IPC: B66C1/44
Filed: 1986-06-18
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-S6119583-A (JP)
Inventor: TSUJI YOSHITOSHI
IPC: B25J15/06
Filed: 1984-07-09
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-S624585-A (JP)
Inventor: SHIROSAKI TOMOHIDE
IPC: H05K13/04
Filed: 1985-06-28
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-H035566-A (JP)
Title: Small beam mounting device
Inventor: HASEGAWA YUKIO
IPC: E04G1/24
Filed: 1989-06-02
Abstract: PURPOSE:To improve working efficiency by a method wherein mounting devices having chain conveyors mounted on both sides of an elevatable rotary table on which a positioning jig is mounted is provided above a scaffold robot, and rotation and horizontal movement are simply effected. CONSTITUTION:A rotary table 103 on which a jig for positioning a small beam 121 is placed is elevatably mounted to a small beam mounting device 101. Chain conveyors 109 are mounted on both sides of the rotary table 103. The small beam mounting device 101 is mounted above a scaffold robot 221. After the direction of a small beam placed on the positioning jig is caused to coincide with a mounting direction by rotating the rotary table 103, the rotary table 103 is lowered, and a small beam 121 is placed on the chain conveyor 109 and moved horizontally. This constitution automatically mounts the small beam 121.
Patent JP-S62296388-A (JP)
Inventor: MIZUTA GORO
IPC: H05B3/68
Filed: 1986-06-17
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-H05334725-A (JP)
Title: Optical information recording medium
Inventor: OKUBO SHUICHI
IPC: G11B7/24
Filed: 1992-06-02
Abstract: PURPOSE:To enable the recording and erasing of information to be conducted with laser beams different from each other in wavelength. CONSTITUTION:In an optical information recording medium with a recording layer whose optical properties are varied by the difference between the heat histories of heating and cooling by irradiation with laser beams, lower and upper protective layers 2, 4 having the relation of k1<k2 between an extinction coefft. k1 to a wavelength lambda1 and an extinction coeft. k2 to a wavelength lambda2 are formed so that they are made adjacent to the recording layer 3.
Patent JP-H10297527-A (JP)
Title: Chassis frame for dump truck
Inventor: NAKAGOME KAZUHIRO
IPC: B62D25/20
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a chassis frame for a dump truck which can improve running safety, durability, and reliability with reduced weight and cost by lowering the center of gravity of a dump deck. SOLUTION: In this chassis frame 14 for a dump truck, the supporting shaft 62 of a dump hoist is directly supported by the chassis frame 14 in the frame with a closed section formed by fitting an assisting frame 66 with a U-shaped cross section in the opening part of side rail 12 with a U-shaped cross section, and a cross member 56 disposed near the supporting shaft 62 is fixedly fitted in the upper and the lower plate brackets 74 disposed near to the center line of the vehicle in the front and rear direction from the right and the left side rails 12, and the upper and the lower ends of the plate brackets 74 are fixed to the upper and the lower gussets 78, and the outer ends of the gussets 78 are fixed to the upper and the lower flanges of the side rails 12 and assisting frames 66 by rivets and bolts.
Patent JP-2000325835-A (JP)
Title: Electrostatic coating device
Inventor: SHIMADA TAKASHI
IPC: B05B5/025
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the sealability of a connected mechanism to be attached and detached at the time of electrostatic coating and to improve durability. SOLUTION: A connecting mechanism 30 has a first juncture 46 which is disposed in a first route part 28a having a first stop valve 44, a second juncture 50 which is disposed in a second supply route part 28b having a second stop valve 48 and is connectable to the first juncture 46, a sealing member 56 which is arranged between the first and second junctures 46 and 50 and a projecting part 74 which is disposed at a holding surface 72 holding the sealing member 56, encloses the outer side of a first pressing end face from its outer periphery and is struck against the sealing member 56.
Patent JP-H0435455-A (JP)
Title: Facsimile equipment
Inventor: YAMAGUCHI NAOHIRO
IPC: H04N1/17
Filed: 1990-05-30
Abstract: PURPOSE:To quickly perform work with simple operation and to prevent the picture information on the surface of a document from being stained by providing a changeover control means driving a mode selection means corresponding to the result of detection of a detection means detecting an index added on the back of the document. CONSTITUTION:A detection means 14 is provided to detect the index added on the back of the document, and a mode selection means is driven corresponding to the detection result of this detection means 14. Namely, the index added on the back of the document is detected by the detection means 14, and the picture information of the document can be read and scanned by a read mode suited for respective parts by driving a mode selection means 12 by a changeover control means 14 according to this detection result. In addition, the operation is easy because no operation is required to set the position of the part desiring the reading/scanning in half tone. Thus, the surface of the document is not stained and the malfunction is not generated because it is not necessary to add the index indicating the changeover of the read mode on the picture information.
Patent JP-H01310627-A (JP)
Title: Electric cleaner
Inventor: KINOSHITA YUSUKE
IPC: A47L9/24
Filed: 1988-06-08
Abstract: PURPOSE:To easily insert a hose to an absorbing port by providing projection, to which the tip edge of a shutter body in a sliding direction is abutted, in a position to be displaced from a turning shaft of the external surface of a turning body which has the absorbing port. CONSTITUTION:When a hose 71 is not inserted to an absorbing port 41 of a turning body 36 and a shutter body 61 is slided forward with picking a knob 62, a front edge 61a of the shutter body 61a is abutted even in case projection 59 of the turning body 36 is in any position. Then, the turning body 36 is turned in a direction, in which the projection 59 proceeds, and the turning is stopped when the turning body arrives at a position, where the projection 59 proceeds at a maximum. When the shutter body 61 proceeds forward further, the front edge of the shutter body 61 elastically goes over the projection 59 and a recessing part 63 on the back of the shutter body is engaged to the projection 59. Then, the turning body 36 is held in a constant position. When the hose is inserted, the knob 62 is picked up. Then, since the recessing part 63 is put off from the projection 59 simultaneously when the shutter body 61 slides backward and starts to be opened, the position of the turning body 36 is not changed as it is.
Patent JP-H10316049-A (JP)
Title: Side part structure of car body
Inventor: OGAWA TADAAKI
IPC: B62D25/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide side part structure of a car body that can mount an air- conditioning unit for a rear seat and electronic equipment without providing a bulge part toward the interior. SOLUTION: A panel horizontal face 11, a second panel rising face 13 and a first panel rising face 16 are formed at a panel member 5 arranged being connected to a rear side member 4. A first sill rising face 22, a second sill rising face 23 connected to the cabin 2 side end part of the first sill rising face 22, and a sill horizontal face 24 connected to the lower ends of both sill rising faces 22, 23 are integrally formed at the rear end part of a sill inner member 21. The first panel rising face 16 and first sill rising face 22, the second panel rising face 13 and second sill rising face 23, and the panel horizontal face 11 and sill horizontal face 24 are connected to each other, and the second sill rising face 23 is provided with an opening part 26 for inserting through a filler neck.
Patent JP-H01310371-A (JP)
Title: Developing device
Inventor: KATAYAMA YOSHITAKA
IPC: G03G15/08
Filed: 1988-06-08
Abstract: PURPOSE:To keep toner amount in a fur brush uniform by bringing an abutting plate consisting of an elastic plate and sheet member into contact with the cylindrical fur brush supplying toner to a developing roller, so that the sheet member comes into contact with the peripheral surface of the fur brush. CONSTITUTION:The abutting plate 13 consists of the elastic plate 26 whose one edge part 14 in its width direction is fixed to the case of a developing unit 1 and whose other edge part is free, and the sheet-like member 27 thinner than the elastic plate 26. The material of the elastic plate 26 and the sheet-like member 27 is polyethylene terephthalate. Under this constitution, since the edge of the elastic plate 26 is hidden from the fur brush 5, the fiber of the fur brush 5 is not caught by the edge of the elastic plate 26. In addition, the sheet member 27 is brought into contact with the brush 5 by its small pressure, thereby not being bitten into the brush 5. Thus, the toner amount is kept uniform without damaging, i.e., deforming the brush 5.
Patent JP-H01310260-A (JP)
Title: Warm-air space heater
Inventor: MATSUDA YUKIKAZU
IPC: F24H3/04
Filed: 1988-06-08
Abstract: PURPOSE:To permit comfortable heating without any uncomfortable feeling by changing the slant angle of a variable blade at the blow-off port of warm-air by pivoting it. CONSTITUTION:A variable blade 18, provided at a blow-off port frame 14 so as to be positioned above a warm-air blow-off port 3, is made pivotable by penetrating the shaft 19 through a supporting fitting 13 attached to the side plate 1a of the main body of a heater. The driving shaft 27 of a driving cam 26 is rotated by the rotation of a motor 25 and a link plate 23, interlocked through springs 24a, 24b, is descended as shown by an arrow sign (b). According to this operation, an interlocking cam 20, connected to the link plate 23 through a pin shaft 21, is turned as shown by the arrow sign C whereby a variable blade 18, integrated with the interlocking cam 20 through a shaft 19, is turned as shown by the arrow sign (d). Accordingly, one of switches 33a, 33b,... is operated to slant the variable blade 18 vertically substantially when a room is heated and an user does not want to receive warm-air whereby the warm-air is blown off downward and the warm-air is prevented from hitting directly against the face or the like of the user.
Patent JP-H11340023-A (JP)
Title: Magnetic material and manufacture thereof
Inventor: NAGATOMI AKIRA
IPC: H01F1/20
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To economically provide a magnetic material with high saturation magnetic-flux density, by employing collection of particles of, substantially, specific Fe-N crystal with body-centered tetragonal system. SOLUTION: Iron powder is put in a tray 4, hydrogen gas 5 is introduced into a reaction tube 2, and the temperature in the reaction tube is kept at about 500 deg.C to reduce an oxide coat on the iron powder surface. Then it is cooled to a room temperature, and switched to ammonia gas 7. It is introduced continuously into the reaction tube 2, and while the temperature inside the tube is kept at 200 deg.C or below, ammonia-nitriding is performed to provide particle powder of α"-Fe16 N2 single-phase. The obtained product is submerged in a silicon oil in N2 gas to prevent being oxidized with the oxygen in the air, and its sample is collected for identification of crystal phase by a powder X-ray analyzer for detection of body-centered tetragonal system(bct).
Patent JP-S622287-A (JP)
Inventor: KISHI ETSURO
IPC: G09F9/30
Filed: 1985-06-27
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-H09326475-A (JP)
Title: Fabrication of nonvolatile memory and exposing mask
Inventor: IKEDA TADASHI
IPC: H01L29/792
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To realize higher integration of semiconductor memory by subjecting a mask, i.e., a negative resist layer, to exposure when a word line is formed using an exposed mask part where only a phase shift pattern is arranged on a transparent substrate. SOLUTION: A tunnel oxide 14 is deposited on the upper surface of a semiconductor substrate 11 and a floating gate layer 15 is formed thereon. The floating gate layer 15 is then removed by photolithography and subsequent etching. An inter-poliinsulation layer 16 is then formed while covering the floating gate layer 15 followed by formation of a polycide layer 17 for forming a word line. Subsequently, a resist pattern 18a is formed on the upper surface of the polycide layer 17 as a mask for forming a word line by photolithography. In this regard, the polycide layer 17 is coated with a negative resist 18 which is then irradiated with exposing light from above an exposing mask 2.
Patent JP-S62299486-A (JP)
Inventor: SUCHIIBUN DEI JIYOONZU
IPC: G05G7/10
Filed: 1986-06-19
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-S5665631-A (JP)
Title: Preparation of catalyst for catalytic nox reducing decomposition
Inventor: MATSUSHITA KUNICHI
IPC: B01D53/94
Filed: 1979-11-02
Abstract: PURPOSE: To provide a catalyst capable of reducing the activity of SO 2  oxidation without sacrificing the deNOx activity by a method wherein a substrate is impregnated with a soluble salt of, Ti which is transformed by ammonia water into titanium hydoxide, sintered at a specific temperature, is impregnated with a soluble salt of Zr, etc., which is converted to an insoluble sulfate, then impregnated with soluble salt of V.  
     CONSTITUTION: A heat-resistant inorganic substrate is impregnated with a solution containing soluble salt of Ti, which is converted to titanium hydroxide by treating with NH 3 -water, washed with water if required, either dried or sintered below 800°C, which is impregnated with a solution of soluble salts such as periodic table II A group, IV A group, and Zr (A-component), and then if required is dried. The obtained product is either (a) treated with sulfate ion-containing solution, and sintered below 600°C to convert the A-component to an insoluble sulfate, then is impregnated with a solution of soluble salt of V and dried to be followed by sintering at 300W600°C, or (b) impregnated with vanadium sulfate solution, dried and sintered at 300W600°C. In both cases, the titled catalyst is prepared which reduces the activity of SO 2  oxidation and decreases equipment corrosion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S623545-A (JP)
Title: Automatic response device
Inventor: MAEDA TAKAMASA
IPC: H04M1/00
Filed: 1985-06-29
Abstract: PURPOSE:To connect automatically an automatic answering telephone circuit with an incoming line by intention for the purpose of speculation by using a random connection signal generating circuit and a probability distribution connection signal generating circuit to drive the line connection circuit of an automatic response device. CONSTITUTION:When an incoming call comes, a tape recorder circuit is connected in general and a preset recorded voice is listened to, but only when an automatic answering telephone circuit 4 is driven by a random connection signal from a random connection signal generating circuit 5, the automatic answering telephone circuit 4 is connected with the incoming call through the line connection circuit 2 to record the address and name of a caller. Thus, there is an advantage to make the lottery job possible by a telephone call. Further, the telephone line of a TV talent may be connected in place of the automatic answering telephone circuit, a personal computer, a mini-computer or a computer.
Patent JP-H04367713-A (JP)
Title: Nitrogen oxide removal
Inventor: INUI SATORU
IPC: B01D53/94
Filed: 1991-06-13
Abstract: PURPOSE:To remove nitrogen oxide efficiently by reacting an exhaust gas containing nitrogen oxide in contact with a catalyst which decomposes nitrogen oxide at 350-600 deg.C and then with a catalyst which decomposes nitroge oxide at 150-400 deg.C. CONSTITUTION:An exhaust gas containing nitrogen oxide from an electronic- controlled engine 1 is introduced to a layer 3 comprising a catalyst A which can decompose nitrogen oxide at 350-600 deg.C by way of an exhaust manifold 2. The gas from the layer 3 is then led into a layer 4 comprising a catalyst B which can decompose nitrogen oxide at 150-400 deg.C. The gas, after removal of nitrogen oxide, is discharged outside through a muffler 5. A catalyst of an element selected from Cu, Co, Ni, Fe, and rare earth elements on a carrier such as zeolite is suitable for the catalyst A. For the catalyst B, a catalyst of elements comprising Pt and/or Pd and one or more elements of alkai metals, etc., on a carrier of fire resistant inorganic oxide such as active alumina is appropriate.
Patent JP-S58186615-A (JP)
Inventor: BERUTO SHIYUTEFUENSU
IPC: D21B1/02
Filed: 1982-08-13
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-H11347013-A (JP)
Title: Improved device of mri system or improved device related to the mri system
Inventor: SHAIKH ABDULBASAD
IPC: A61B5/055
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging system which doesn't require the axial symmetry or the azimuthal symmetry in shimming. SOLUTION: A shim set 32 is placed between a magnet 30 and a gradient coil 34 for correcting the magnetic field, so that this MRI system doesn't have the axial symmetry or the azimuthal symmetry. This structure is achieved by setting cut-out parts 38 at opposite positions in the radial direction inside the shim set 32 and setting similar cut-out parts 40 lined up with the cut-out parts 38 inside the gradient coil 34.
Patent JP-H06344904-A (JP)
Title: Railway rolling stock constitution body
Inventor: SHIBUYA TOMOTARI
IPC: B61D37/00
Filed: 1993-06-14
Abstract: PURPOSE:To improve the rigidity of a train constitution body by arranging a load shelf forming a closed section as a member which constitutes the train body, in the train longitudinal direction at both the shoulder parts on the section in the train body width direction, as for the railway rolling stock constitution body. CONSTITUTION:As for the train body section of a railway rolling stock constitution body, a shoulder panel 20, load shelf panels 40 and 50, eaves girder 60, load shelf receiving part 70, and a load shelf coupling 80 or a load shelf 3 are arranged in the train body longitudinal direction at both the shoulder parts at the joint part between a roof constitution body and a side constitution body on the section in the train body width direction.
Patent JP-S6121453-A (JP)
Title: Automatic transmission gear with overdrive
Inventor: KOBAYASHI TOSHIO
IPC: F16C3/02
Filed: 1984-07-09
Abstract: PURPOSE:To improve the strength of a turbine shaft, by a method wherein, in a device in which plural splines, joined with an automatic transmission gear, are formed at least in the rear of a hollow turbine shaft, a spline, preceded by a spline located closer to a central part, is formed in a throttled manner. CONSTITUTION:In a turbine shaft 10 running from a torque converter which is extended through an automatic transmission gear and an overdrive device, a spline 10a, joined with the hub of a turbine, is formed to the front end of a turbine shaft 10, a spline 10b, joined with the hub of a forward clutch, is formed in the rear from a central part, and a spline 10c, joined with an over drive input shaft, is formed to the rear end thereof. In which case, the portion, proceded by the spline 10b, of the turbine shaft 10 is formed with a specified thickness in a manner, in which there is a step therebetween. A relation between outer diameters D1 and D2 and d1 and d2 of the two splines to be set to D1>D2 and d1>d2, and this ensures a given thickness for the spline part despite of formation of the splins, resulting in improvement of strength.
Patent JP-S6120924-A (JP)
Title: Optical beam shaping device of semiconductor laser
Inventor: TSUJII MASAHIDE
IPC: G02B27/00
Filed: 1984-07-09
Abstract: PURPOSE:To make the alignment in axis of optical fibers easy with an easy operation arranging two prisms vertically to a beam in the state, where they are rotated at 180 deg. to each other, while satisfying specific conditional formulas between incident and exit angles and the refractive index. CONSTITUTION:An optical beam L of a semiconductor laser 1 is converted to a parallel light having a longer axis a1 and a shorter axis b1 by a collimator lens 2; and when this parallel light is made incident vertically on a prism 3, an exit light L2 is inclined at an angle gamma to the axis. When the exit light L2 is made incident vertically on a prism 4 which is rotated at 180 deg. around the vertical axis with respect to the prism 3, an exit light L3 is inclined at the angle gamma. If angles alpha and beta are set so that a formula is satisfied, a longer axis a3 of the beam L3 is equal to a shorter axis b3. Thus, the elliptic beam is shaped to a circular beam and axes are made parallel to make the optical fiber inclining operation or the like unnecessary, and the alignment is performed easily.
Patent JP-S5980657-A (JP)
Inventor: RINA CHIEN TEN
IPC: A61P25/08
Filed: 1983-08-02
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-S5931200-A (JP)
Inventor: SHIMODA KOUSUKE
IPC: B43L13/14
Filed: 1982-08-16
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。