baber/WOPTO huggingface dataset:
Patent JP-H1139847-A (JP)
Title: Apparatus for recording and reproducing video signal
Inventor: AMADA NOBUTAKA
IPC: G11B27/22
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To facilitate retrieval of a recorded program and improve use convenience even when digital and analog video signals are mixed in one tape by multiplex recording an identification information for identifying attribute data indicating recorded contents with the digital video signal, separating and extracting the identification information from a reproduced signal and displaying the attribute data in a list. SOLUTION: In a digital satellite broadcast receiver 60, a program information extraction circuit 67 extracts program information such as a broadcast date, a genre, a title name, etc., from program arrangement information among digital video and audio signals, and stores the information in a memory circuit 53 of a VTR 10 via a communications line 50. At the time of recording to a video tape, an identification information addition and separation circuit 42 adds identification information such as a code number of a tape, positional information on the tape, etc., to the digital video and audio signals and records the information. At the time of reproducing the video tape, the program information stored in the memory circuit 53 is retrieved on the basis of the identification information extracted from the reproduced signal and displayed at a monitor 90.
Patent JP-S6349504-A (JP)
Title: Pneumatic tire for heavy load
Inventor: KATO KENSHIRO
IPC: D01F6/80
Filed: 1986-08-19
Abstract: PURPOSE:To improve the antifatigueness by forming the cords used in the specific width region of a belt reinforced body surrounding the crown part of a carcass ply from the aromatic polyamide fibers consisting of a plurality of units represented by the specific chemical formulas. CONSTITUTION:One ply layer of a carcass ply has a turned-over part 3 on the periphery of a pair of bead cores. A belt reinforced body surrounding the crown part of the carcass ply is formed by laminating the belt layers consisting of the aromatic polyamide cords and extended in the tire width direction to a shoulder part. The cord used in all the width part of the belt layers on the outside in the radial direction for the neutral axis related to the bending in the peripheral direction of the belt reinforced body and in the width region containing at least the belt edge of the belt layers having the belt width over 0.8 times of the max. grounded width is formed from the aromatic polyamide fibers consisting of the units A and B represented by the formulas I and II.
Patent JP-S6170467-A (JP)
Title: Swing measuring device
Inventor: HORIKOSHI HIROSHI
IPC: G01P3/68
Filed: 1984-09-13
Abstract: PURPOSE:To calculate a swing speed considering the intering angle of a swinging member and including no error by forming a light transmitter/receiver, the swinging member, an operating means, etc. CONSTITUTION:A light hole E is formed on a sensor unit 3 so as to be separated from a light hole B by a prescribed distance in the rectangular direction to the arraying direction of light holes A, B. An optical beam 3e to be the 3rd light flux which is approximately parallel with optical beams 3a, 3b to be the 1st and 2nd light flux is projected from the light hole E. A light transmitting/receiving circuit 5e having the same constitution as light transmitting/receiving circuits 5a-5d is formed, the 1st-3rd light emitting means for projecting the 1st-3rd light flux are constituted of light emitting elements 6a, 6b, 6e formed correspondingly to the light holes A, B, E of the unit 3 and a photodetecting means for detecting the reflected light of the light flux from the light emitting means are constituted of photodetecting elements 7a, 7b, 7e. Thus, the real swinging speed is calculated on the basis of outputs obtained from the light transmitting/receiving circuits 5a, 5b, 5e by an operating part 13 in which the distances BE, AB are previously set up.
Patent JP-H0537087-A (JP)
Title: Optical semiconductor device
Inventor: TAKAOKA KEIJI
IPC: H01S5/00
Filed: 1991-07-31
Abstract: PURPOSE:To provide an optical semiconductor device which can set with high precision a recess depth for installing a semiconductor laser provided on a semiconductor substrate and accurately optically couple a semiconductor laser and an optical fiber on the semiconductor substrate. CONSTITUTION:A recess 10a and a V-groove 10b are formed in a semiconductor substrate 10, where a semiconductor laser 30 is installed in the recess 10a, and an optical fiber 20 in the V-groove 10b to optically couple the semiconductor laser 30 and the optical fiber 20. The semiconductor substrate 10 is constituted of an adhesive substrate 10 comprising two silicon wafers 11, 13 adhered through a silicon oxide film 12: one wafer 13 of this adhesive substrate 10 is selectively etched until reaching the silicon oxide film 12 to form the recess 10a.
Patent JP-H0836400-A (JP)
Title: Voice condition discriminating circuit
Inventor: SASAKI SEIJI
IPC: G10L19/06
Filed: 1994-07-25
Abstract: PURPOSE:To improve the quality of a reproduced voice by reducing the error rate of the voice condition discrimination of a voiced/voiceless discriminator in a variable bit rate.low bit rate voice code decoder. CONSTITUTION:Voice signals b1 which are framed by a framing device 11 are wavelet-converted by a wavelet converter 12. A result c1 is computed by a wavelet conversion result energy computer 13 and the energy value for every frame is inputted to a condition discriminator 14. The energy threshold values for sound/silence segment discrimination which is beforehand set by the discriminator 14, periodicity discrimination threshold values and threshold values for checking the presence and absence of rapidly formant changes are compared, discrimination is made for any one of a voiced section, a voiceless section, a voice presence/absence transition section and a silence section and a corresponding flag e1 is outputted.
Patent JP-2001023105-A (JP)
Title: Rotation balance adjustment mechanism for rotary head drum device
Inventor: HASHIMOTO KATSUHIRO
IPC: G11B5/52
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a rotation balance adjustment mechanism for a rotary head drum device which can reduce vibration produced by a high revolution of a rotary drum effectively and, particularly, can suppress the fluctuation of the heights of magnetic heads effectively. SOLUTION: A plurality of magnetic heads 42 are arranged on the rotary drum 12 of a rotary head drum device. A rotation side rotary transformer 20a of which a rotary transformer (20) is composed is provided on the bottom surface of the rotary drum 12. Terminals 58 are arranged in the upper part of the rotation side rotary transformer 20a. Solder attachment parts (66a)-(661) which are composed of L-shaped metal plates and also utilized as scattering- preventive parts and deformable balance weights are arranged on the side surfaces (58a), (58b), (58d-58f) and (58h) of the terminals 58. Solder parts (68a)-(68d) as balance weights are attached to the required positions of the solder attachment parts (66a)-(661).
Patent JP-2000009729-A (JP)
Title: Pirmenol derivative and anti-pirmenol antibody
Inventor: FUNAOKA HIROYUKI
IPC: A61K39/395
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To quickly, accurately and simply measure pirmenol by performing immunity determination for pirmenol by use of label antigen expressed by a specified formula and anti-pirmenol antibody with high specificity. SOLUTION: In the case where X of a derivative of pirmenol expressed by the formula I is a carrier material residual radical, it is an immunogen for manufacturing an anti-pirmenol antibody, and in the case where X is a label material residual radical, it is pirmenol label antigen. The pirmenol derivative is obtained by coupling a compound expressed by the formula II or its salt or a carrier material or a label material. A polyclonal antibody uses a pirmenol derivative, the carrier material of which is X, as an antigen, and is manufactured by immunizing animals other than human body. The antibody can be utilized for immunity quantitative method for.
Patent JP-S6349515-A (JP)
Title: Motor actuator for air conditioner for vehicle
Inventor: OI SHINICHI
IPC: B60H1/00
Filed: 1986-08-18
Abstract: PURPOSE:To secure the always comfortable air conditioning feeling with the simple constitution by automatically switching two potentiometers for determining the movable range of a movable air conditioning control element according to the operation and nonoperation of a compressor. CONSTITUTION:The first and second resistor bodies 1A and 2A in arcuate form which constitute the first and second potentiometers and a common electric conduction plate 3 in arcuate form are arranged in concentric form onto a circuit board which constitutes a motor actuator connected with an air mixing door as air conditioning control element. Electrodes 1a and 2a having each prescribed length are installed onto each one edge of the resistor bodies 1A and 2A, and a common electrode 4 is installed at the other edge. The first - fourth electric conduction plates 5a-5d are installed onto the electrodes 1a and 2a, common electric conduction plate 3, and the common electrode 4, and a battery 7 is connected through the always opened contact point 6a and the always closed contact point 6b of an air conditioning switch 6 onto the electric conduction plates 5a and 5b, and a control circuit 8 is connected with the electric conduction plate 5c.
Patent JP-H0862610-A (JP)
Title: Peeling liquid for resist for liquid crystal display device
Inventor: HIRAYAMA HIDEO
IPC: H01L21/027
Filed: 1994-08-16
Abstract: PURPOSE: To suppress corrosion due to electrolytic corrosion of aluminum. CONSTITUTION: This peeling liquid for a resist for a liquid crystal display device is used to peel a resist 31 on a source electrode 19 and a drain electrode 18 comprising a laminated film of aluminum and metal having high melting point. This peeling liquid is prepared by diluting alcanol amine (Cn H2n =1-NH3 ) and glycoether (R-(OCH2 CH2 )2 -OH) with pure water. By using this peeling liquid, the liquid resistance is increased to increase the polarization resistance so that the corrosion rate determined by the crossing point of the anode polarization curve of aluminum and the cathode polarization curve of the high melting point metal. Thus, electrolytic corrosion of the aluminum can be decreased.
Patent JP-H0478882-A (JP)
Title: Electrophotographic recorder
Inventor: TSUMURO YOSHITAKA
IPC: G03G15/08
Filed: 1990-07-20
Abstract: PURPOSE:To eliminate the need of providing elasticity in a toner carrier and to reduce the production cost of the toner carrier by using an endless belt-like photosensitive sheet instead of a photosensitive drum. CONSTITUTION:This recorder is provided with the toner carrier 1 having conductivity, an elastic blade 2 which press-contacts with the carrier 1 and regulates the quantity of applied toner, a developing device consisting of casing 5 which holds the carrier 1 and the blade 2 and has the toner inside, and the endless belt-like photosensitive sheet 6 which press-contacts with the carrier 1 and has a photosensitive layer on its surface. The surface of the carrier 1 is conductive, but the carrier need not have the elasticity and it is driven to be rotated by a rotary shaft 1a. Furthermore, the sheet 6 has the photosensitive layer on its surface and press-contacts with the carrier 1 through a roller 7 to develop an electrostatic latent image. Therefore, the developing device which is consumables is made inexpensive.
Patent JP-H1018740-A (JP)
Title: Abnormality detecting device for balance type opening and closing door
Inventor: NAKAE MITSUHIRO
IPC: E06B9/80
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a balance type opening and closing door in which an abnormality can be detected with a high degree of sensitivity. SOLUTION: An endless chain 10 is wound around an upper drive sprocket in an opening and closing machine and a lower sprocket on the driven side with a slack between these sprockets, and a pair of tension sprockets 14, 15 are provided in order to take up a slack. These sprockets 14, 15 are journalled to a movable frame 13 which is movable crossing a coaxial line L connecting between the axial centers of the first gear 9b of the upper sprocket and the drove sprocket. Next, the movable frame 13 is provided with a pair of resilient return elements 19, 20 for returning the movable frame 13 to a neutral position. With this arrangement, when the movable frame 13 moves in the X-axial direction from the neutral position, only one 19 of the resilient return elements 19, 20 is energized while the other one 20 thereof is held to be free.
Patent JP-S6255357-A (JP)
Inventor: TAKAHASHI TORU
IPC: E04B1/98
Filed: 1985-08-30
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-H0734551-A (JP)
Title: Junction member in joint of steel skeleton structure and junction method
Inventor: FURUKAWA HIROBUMI
IPC: E04B1/24
Filed: 1993-07-09
Abstract: PURPOSE:To increase the stability of strength of the whole structure, by sticking closely a L-shaped member having arc-form corner faces without clearance at the corners of an H-shaped steel member connected thereto to use as a connection joint. CONSTITUTION:The corner faces bent at the right angles are made to shape an arc-form faces 1, 1' at both outside and inside to constitute a L-shaped member 2. And the L-shaped members 2 are positioned to contact the right and left inside corners of junction part where H-shaped steel members (a) are butt-jointed at the ends. L-shaped members 2, 2 holding the webs (b), (b), to which the vertical parts 4, 4 thereof are attached, are screwed by an appropriate number of bolts 5. Flat plates 6 are attached to the outer side faces of the flanges (c), (c) of H-shaped members (a) respectively. The flanges (c), (c) are put between the flat plates 6, 6 and the horizontal sides 3, 3 of L-shaped members 2, 2 and fixed by an appropriate number of pierced bolts 7. In this way, a remarkable resistant force can be brought out against the torsion, bending, and shearing forces in the upper and lower and also right and left directions, acting on the H-shaped steel member.
Patent JP-S6171348-A (JP)
Title: Oxygen concentration detector
Inventor: SATO KANEMASA
IPC: G01N27/409
Filed: 1984-09-14
Abstract: PURPOSE:To make the detector compact and to improve durability, by supporting a heater, to which a heater lead is connected and which is connected to a supporting member by a bonding member, whose one end is an inorganic material, through a supporting member to the inside of a bag-pipe shaped solid electrolyte. CONSTITUTION:A heater 5 is constituted by winding a green sheet 8, on the outer surface of which a heater pattern 7 is printed, around a ceramic core 6. A lead is formed by laminating a lead taking-out part 2b, which is printed on the tip part of the core 6, and a taking-out part 2a of the sheet 8 when winding is performed. Leads 9 and 9' are fixed to the taking-out part 2b by silver solder 9a. A hollow alumina flange part 10 supporting the heater 5 is positioned at one end of the heater 5 so as to surround the bonding part of the heater 5. The hollow part is filled with glass powder 30. The glass powder is burned, and the heater 5 and the flange 10 are fixed as a unitary body. At the same time of burning, a platinum electrode taking-out part 31 is printed from the lower surface to the upper surface of the flange 10, and an inner taking-out electrode is formed.
Patent JP-S6348804-A (JP)
Inventor: SHINDO YASUHIRO
IPC: H01G4/005
Filed: 1986-08-19
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-H1125517-A (JP)
Title: Optical recording medium and its recording and reproducing method
Inventor: SATO TSUTOMU
IPC: G11B7/244
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a recording material for a DVD-R recording medium having a large reproducing wavelength margin, capable of recording/reproducing with a red laser capable of recording in high density and also capable of reproducing in exhibiting a high modulation degree even in a red laser wavelength band to be inexpensively used for a DVD-ROM drive for general reproduction. SOLUTION: This medium is provided with a recording layer on a 1st substrate, and a reflecting layer and a protective layer or a 2nd substrate are provided on this recording layer. In this case, the recording layer is formed to have main components of 1st dyestuff of such optical constants, at the nonrecording time in a wavelength 630-640 nm, as a refractive index: n>=2.0 and an extinction coefft.: k<0.2 and 2nd dyestuff of such optical constants, at the nonrecording time in the wavelength 630-640 nm, as a refractive index: n<2.0 and an extinction coefft.: k<0.02 and also such optical constants, at the recording time in a wavelength 640-670 nm, as a refractive index: n<2.0 and an extinction coefft.: k>=0.15 respectively.
Patent JP-S6434307-A (JP)
Title: Carpet
Inventor: TADAMI YOSHIHIKO
IPC: A47G27/02
Filed: 1987-07-30
Abstract: PURPOSE: To facilitate the laying of a carpet by forming the carpet of a surface layer and a foamed synthetic resin layer provided on the reverse side of the surface layer, and bringing the circumference of the surface layer close to the reverse side of the foamed synthetic resin layer by the compression of the foamed synthetic resin layer by heating pressurization. CONSTITUTION: A carpet 1 is formed of a surface layer 2 and a foamed synthetic resin layer 3 provided on the reverse side of the surface layer 2. The circumference of the surface layer 2 is brought close to the reverse side of the foamed synthetic resin layer by compression of the foamed synthetic resin 3 by heating pressurization. Consequently, the carpet can be laid without forming a clearance between the butted peripheries, and the fixation with an adhesive is dispensed with.
Patent JP-2000025617-A (JP)
Title: Navigation device for rolling stock
Inventor: KAWAMURA SHIGEKO
IPC: B61L27/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of display contents of display means. SOLUTION: In a navigation device for rolling stock in which path information of a train 9 under control of a train operating control device 16 on the ground is stored in a monitor device 11 mounted on the train 9, and the stored path information is displayed on display means 10 in accordance with operation of the train 9, the path information is aerially transmitted from a terminal device 19 on the ground to the monitor device 11 to be stored therein.
Patent JP-H0243724-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAYAMA YOSHIAKI
IPC: H01L21/22
Filed: 1988-08-04
Abstract: PURPOSE:To eliminate the dispersion of the impurity adherence occurring in the deposition process as well as the dispersion of the diffusion concentration of silicon wafers in the later processes by a method wherein free opening and cleaning shutters are laid between the silicon wafers and impurity impregnated substrates. CONSTITUTION:Multiple silicon wafers 4 and impurity impregnated substrates 5 opposite to one another are alternately mounted on a diffusion boat 30 and then the diffusion boat 30 is inserted into an equalizer of a diffusion furnace to adhesion the impurity on the surface of respective silicon wafers 4 and to diffuse the impurity into the wafers 4. In order to manufacture the semiconductor devices through these procedures, respective shutter blades 41 are laid between the silicon wafers 4 and the impurity impregnated substrates 5 and after inserting the diffusion boat 30 into the equalizer, the shutter blades 41 are drawn out and after elapsing specific time, the shutter blades 41 are laid between the silicon wafer 4 and the impurity impregnated substrate 5 again to equalize the impurity diffusion requirements to all silicon wafers 4. For example, said shutter blade 41 shall be formed of a quartz sheet or silicon sheet, etc.
Patent JP-H1137094-A (JP)
Title: Electric blower
Inventor: FUKUMOTO MASAMI
IPC: F04D29/44
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To eliminate resistance to an impeller by providing an annular groove in a place opposed to the outer peripheral edge of the impeller, and absorbing a vortex, generated in lower space of the impeller at an ejector, in this groove. SOLUTION: This electric blower is provided with a ring groove 14 concentric with an impeller 8, in a place opposed to the outer peripheral edge lower part of the impeller. A vortex that is on the verge of being generated in lower space 17 of the impeller 8 is therefore generated in the groove 14 so as to be hindered from spreading to the whole space 17. As a result, hindrance of braking the rotation of the impeller 8 is not generated so as to attain the effect of obtaining the electric blower low in cost and high in efficiency.
Patent JP-H0243768-A (JP)
Title: Ccd image sensor
Inventor: YAMAMOTO KATSUMI
IPC: H04N5/369
Filed: 1988-08-03
Abstract: PURPOSE:To improve an electrode in electrical conductivity so as to improve the efficiency of accumulating charges generated through a photoelectric conversion layer at a store element section and to eliminate the variability of efficiency due to a pixel position so as to improve a picture quality of an image sensor by a method wherein a metal electrode is provided to a regional periphery of each pixel of a transparent electrode film which covers a photoelectric conversion layer. CONSTITUTION:A CCD image sensor is structured and functions as follows: a photoelectric conversion layer 20 is provided to a photodetecting face of each pixel; an transparent electrode film 22 is formed covering the photoelectric conversion layer 20; charge signals of an incident light information, converted through the photoelectric conversion layer 20, are accumulated to a charge storing section 12 by applying a voltage onto the above the transparent electrode 22; and the incident light information signal of each pixel is successively extracted to obtain an output signal. In the above CCD image sensor, a metal electrode 31 is provided to the regional periphery of each pixel of the transparent electrode film 22 to make up for the conductivity of the ITO electrode 22. For instance, the metal electrode 31 is formed on the ITO electrode 22 being positioned around a sight region of each pixel. The metal electrode 31 is formed of aluminum or titanium and into an optional shape such as a comb, a mesh, or a grid.
Patent JP-H1018685-A (JP)
Title: Sash pulley type runner unit
Inventor: TAKEMOTO SHIGEMASA
IPC: E05D15/06
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To connect and fix a runner body assembled beforehand to a guide rail easily to a door panel. SOLUTION: This runner unit has a runner body 3 and a socket 4. The runner body 3 has a round shaft-shaped connecting shaft 8 and a retaining section 12 in the lower section. The hooking section 12 is composed of a pair of hooking arms 22 and a hooking shaft 22 bridging both hooking arms 22. In the socket 4, a plate-shaped locking tool 14 is arranged slidably into a case 13, and moved and urged towards the place of locking by a spring 15. A pawl section 24 engaging and capturing the retaining shaft 23 and an inclined plane 25 for engaging and guidance are formed to the locking tool 14. The socket 4 is assembled beforehand into the side hole 31 of a door panel 1. The connecting shaft 8 is inserted into a vertical hole 30, and the hooking shaft 23 is locked and engaged by the locking tool 14.