baber/WOPTO huggingface dataset:
Patent JP-H03175308-A (JP)
Title: Optical quality inspection method of large area-plate made of trasparent material like glass
Inventor: ERBECK RALF
IPC: G01M11/02
Filed: 1990-08-31
Abstract: PURPOSE: To enable highly sensitive evaluation by forming an image of a surface lattice lighted being transmitted on a reference lattice through an objective lens while a moire image evaluation by forming a moire image is applied for an overlap object comprising an image of the surface lattice and a reference lattice. CONSTITUTION: A surface lattice 2 is arranged on a luminous wall of a light box 1 and a plate 4 to be inspected is set between the surface lattice 2 and a reference surface lattice 3. The surface lattice 3 is so arranged as to form an overlap image on the plane of an image of the surface lattice 2 formed by an objective lens 5. At this point, an overlap object is received by a condenser lens 6 disposed in front of it facing a video camera 7. The photographing of the overlap object is performed by a camera 7 for an electronic image processing.
Patent JP-H0391347-A (JP)
Title: Picture communication equipment
Inventor: TSUKAMOTO MITSUNORI
IPC: H04M1/27
Filed: 1989-09-04
Abstract: PURPOSE:To reduce the useless use of a line at automatic dialing by providing a decision condition storage section storing the condition to decide whether a called terminal equipment is a picture communication disable terminal equipment or not, a terminal decision section and a control section. CONSTITUTION:A decision condition storage section 23 stores a condition of decision whether or not a called terminal equipment is in the state of disable picture communication, e.g. number of times of transmission of a CNG(calling tone) signal till a CED signal(called terminal identification signal) from a called party is returned. Moreover, a terminal decision section 22 according to the decision condition stored in the storage section 23 decides whether or not the called terminal equipment is a picture communication disable terminal equipment such as a telephone set. Then the control section 24 evades the retrial such as redialing to the terminal equipment when the discrimination section 22 decides it that the called terminal equipment is the picture communication disable terminal equipment and notifies it that the terminal equipment is the picture communication disable terminal equipment. Thus, since the retrial to the picture communication disable terminal equipment is automatically avoided, useless use of the line at automatic dialing is reduced.
Patent JP-H0955551-A (JP)
Title: Solid state laser
Inventor: MORISHIGE YUKIO
IPC: H01S3/02
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To support a solid state laser under a state of high cooling effect by supporting a solid state laser medium under a state where the solid state laser medium is inserted into an insertion hole having conical inner surface while being pressed against the inner surface in the axial direction thereby holding the central position highly accurately. SOLUTION: When a solid state laser medium 1 is inserted into an insertion hole 2a of a heat sink 2 and a screw 8 is tightened, the solid state laser medium 1 is pressed in the axial direction. Consequently, the inner surface of insertion hole 2a abuts against the circumference of solid state laser medium 1 which is thereby comes into tight contact with the inner surface of insertion hole 2a. Furthermore, the solid state laser medium 1 is aligned with the insertion hole 2a to bring about a state where a thermal conductive compound 7 surrounding the solid state laser medium 1 has uniform thickness. Consequently, the solid state laser medium 1 is held in the insertion hole 2a substantially over the entire circumferential surface and held with uniform stress.
Patent JP-H1073055-A (JP)
Title: Fuel cooler for vehicular engine
Inventor: NINOMIYA SHISEI
IPC: F02M31/20
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To stabilize the setting of a carburetor to an engine and improve the feeling of the engine by holding the combustion temperature stable at a temperature lower than in an existing way. SOLUTION: A radiator 18 as an air-to-fuel heat exchanger for cooling fuel is disposed in a halfway portion of fuel routes 16a and 16b between a fuel tank 12 and a carburetor 14 ahead of an engine 10 as well as below the fuel tank 12 to cool fuel flowing therein with winds against the vehicle running. The fuel route 16a on the upstream side of the radiator 18 is provided with a fuel pump 20, which feeds fuel into the radiator 18.
Patent JP-H04110160-A (JP)
Title: End face-type thermal head
Inventor: KASAI IKUO
IPC: B41J2/335
Filed: 1990-08-29
Abstract: PURPOSE:To make printing even on a recording medium that is hardly folded and to improve the touch with a recording medium to enhance a printing quality by a method wherein a laminate containing a power supply conductor is provided on a main surface of a substrate, the end face of the power supply conductor is exposed on one end face of the substrate, and a heating resistor is formed on the end face of the laminate on which the end face of the power supply conductor is exposed. CONSTITUTION:A glass glaze layer 4 is provided on a main surface of an alumina ceramics substrate 2. On the glaze layer 4, a common electrode 6 serving as a power supply conductor is provided. The common electrode 6 is patterned in a comb form. The comb-form part extends to one end face of the substrate 2 to be exposed on the end face. On the common electrode 6, a glass glaze layer 8 doubling an interlayer insulating material is formed. The length of a heating element depends on the glaze layer 8 having a thickness from the order of several tens to 200 micrometers, for example, approximately 60mum.
Patent JP-S6288900-A (JP)
Title: Inside-roof structure of low temperature reservoir
Inventor: ARAI MASATOSHI
IPC: F17C13/00
Filed: 1985-10-16
Abstract: PURPOSE:To improve ability of cold insulation and ease of installation and reduce installation cost by fixing laminated layers consisting of urethane foam and others on a roof panel through a stud bolt with a heat-insulation cap made of hard urethane foam. CONSTITUTION:A lamination of formed urethane foam 3, glass wool board 22 and aluminum ornament panel 7 is attached to a roof panel 1 and fixed through a stud bolt 20 with a heat-insulation cap 28 made of hard urethane foam. Cold insulation can be performed with the formed urethane foam 3. Liquid-tightness is also provided and strength of the lamination is kept. Fire- resistance is also provided with the glass wool board. Also, inflow of heat through the stud bolt 20 is shut off with the heat-insulation cap 28. Accordingly, improvement of work environment, reduction of installation cost, and shortening of installation time can be realized.
Patent JP-H0868800-A (JP)
Title: Force microscope
Inventor: KURODA HIROSHI
IPC: G01B21/30
Filed: 1994-08-30
Abstract: PURPOSE: To perform detection stably and allow the peripheral part of a probe to be observed from the outside easily and visually in a force microscope for capacitive displacement detection. CONSTITUTION: The force microscope is provided with a cantilever 37 in which a probe 11 is mounted on the tip thereof and it is designed so as to detect a force based on the displacement of the cantilever accompainted with the positional change of the probe. The cantilever 37 is fitted to a body part 36 by means of torsional deformed parts 38 at both sides of intermediate part thereof, and a movable electrode 39 is prepared on one face on the rear side of the cantilever 37, further a fixed electrode 33a opposite to the electrode 39 is prepared on the fixing part side. Thus, the deviation of the cantilever is detected based on the change in displacement capacity between the movable and fixed electrodes. The part 38 is preferably prepared on the end part side of the cantilever than the central part thereof.
Patent JP-H05247749-A (JP)
Title: Pick finding in automatic connection of sliver in spinning frame
Inventor: KAWASAKI YOSHIO
IPC: D01H15/00
Filed: 1992-08-27
Abstract: PURPOSE:To carry out the subject effective pick finding by sucking and drawing out slivers from plural full bobbins while rotating the full bobbins and allowing the drawn-out slivers to be nipped by a sliver-connection head. CONSTITUTION:Plural full bobbins for exchange are suspended from a bobbin hanger 24 on a spare rail 15 in advance. In pick finding, a full bobbin-exchange head 52 is moved up and plural full bobbins are placed on a peg 53. The full bobbin-exchange head 52 is then moved down so as to bring down the full bobbins from the bobbin hanger 24. A pick-finding nozzle 62 is moved up so as to suck the sliver end of each full bobbin and the respective full bobbins are subsequently led to the downward by the peg 53 while being rotated. The sliver is nipped by the head 60 at a position higher than that of the suction opening of the pick-finding nozzle 62 and the sliver between the sliver-connection head 60 and the pick-finding nozzle 62 is cut. The cut sliver on the pick-finding nozzle side is sucked into the nozzle 62.
Patent JP-H1025943-A (JP)
Title: Relay mechanism of car slide door
Inventor: PATRICK DOWLING
IPC: E05B79/22
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a reliable full opening device of a slide door and a simple releasing device. SOLUTION: A relay mechanism of car slide door provides the relay mechanism A to a slide door equipped with a rear latch device C holding the slide door in a closing door position, a full opening stopper D holding the slide door in a complete opening door position, an outer handle F releasing the rear latch device C and an inner handle. In that case, the full opening stopper D is equipped with a latch rotating by interlocking with a striker on the chassis side when the slide door is completely opened and a ratchet for holding the interlock of the latch with the striker by interlocking with the latch, and an outer open lever 6 turned with door opening operation of the outer handle F is provided in the relay mechanism A. Then, when the outer open lever 6 and ratchet are turned with the outer open lever 6, they are connected with a wire 38 so as to separate the ratchet from the latch.
Patent JP-H0764161-A (JP)
Title: Camera
Inventor: HONDA TAKANORI
IPC: G03B17/00
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a camera capable of winding and rewinding film, and charging a shutter by a single motor, CONSTITUTION:This camera is driven by a battery 200 being a power source and a motor 2 being a driving source, and controlled by a control circuit 202. A motor driver 201 controls the normal and reverse rotation of the motor 2. The perforation of film is detected by a photoreflector 102 for feeding. A control circuit for others 206 performs the control of range-finding and photometry, diaphragm control, and shutter control. Whether a cartridge exists or not is detected by a cartridge detection switch 207, and release half-depressing is detected by an SW1;208, and release is detected by an SW2;209. Mirror-up operation is detected by a mirror-up SW 210, and a release feasible state (charge completing state) and a rewinding feasible state are detected by means of a stop signal SP1;211 and a stop signal SP2; 212, respectively.
Patent JP-H04111359-A (JP)
Title: Semiconductor device
Inventor: AKIBA TAKAO
IPC: H01L29/78
Filed: 1990-08-30
Abstract: PURPOSE:To strengthen an electrostatic breakdown strength without changing the size of an output buffer by a method wherein a noise is made to escape by a P-N junction avalanche breakdown or a punchthrough. CONSTITUTION:Regarding the breakdown strength of an NMOS transistor at an output buffer part, the breakdown strength of the output buffer is strenthened even by using the transistor formed of an impurity layer which has been made fine when a P-N junction avalanche breakdown at a drain part or a channel length caused by a punchthrough at a channel part is selected. The figure shows the following: an electric current value at which the drain part has been broken down permanently when an electric current is injected into the drain part of the NMOS transistor of an LDD structure; and a channel length of the NMOS transistor at this time. When the channel length is set at 4mum or higher or 1.2mum or lower, the breakdown current of the transistor becomes large. Inversely, when it is set at 4mum or lower and 1.2mum or higher, the transistor is broken down permanently by a small electric current. Consequently, when the L length of the transistor used in the output buffer is set at 4mum or higher or 1.2mum or lower, it is possible to obtain the output buffer which is resistant to a noise.
Patent JP-H0392877-A (JP)
Title: Wet electrophotographic developing device
Inventor: OISHI CHIKASHI
IPC: G03G15/10
Filed: 1989-09-05
Abstract: PURPOSE:To enable stable development for a long time by applying a developing voltage between a developing electrode which faces a photosensitive surface and a back electrode which contacts the reverse surface side of the photosensitive body halfway in the conveyance to a liquid developer or short-circuiting the electrodes and sticking toner on the photosensitive surface of the photosensitive body. CONSTITUTION:When a master 12 where an electrostatic latent image is formed by electrostatic charging and exposure is inserted into the liquid toner 14 in a developing tank 16 and carried to between developing electrodes 26 and 24, the reverse surface side of the master 12, i.e. the opposite surface from the photosensitive surface and the tip part 30A of an electrode 30 come into slide contact with each other to short-circuit the developing electrodes 24 and 26, and an electric field is produced between the developing electrodes and photosensitive surface to develop the electrostatic latent image. Here, a lid 34 as a vaporization preventing means is arranged above the developing tank 12, so the vaporization amount of the liquid toner 14 in the developing tank 16 becomes small. Consequently, maintenance-free development processing which is stable for a long time becomes possible.
Patent JP-H04110362-A (JP)
Title: Ink and ink jet recording therewith
Inventor: YAMAMOTO MAYUMI
IPC: C09D11/00
Filed: 1990-08-31
Abstract: PURPOSE:To obtain an ink containing a dye and a liquid medium which can give a print excellent in light and water resistances and high in density and quality on plain paper by adding thereto an alcoholamine and an N-formyl compound and specifying the pH value. CONSTITUTION:An ink containing a dye and a liquid medium such as a mixed solvent comprising water (desirably deionized water) and a water-soluble organic solvent (desirably one containing a nonvolatile polyalcohol), wherein an alcoholamine (A) (e.g. triethanolamine) and an N-formyl compound (B) (e.g. formamide) are contained and the pH is 10 or below. Compound A is effective in increasing the solubility of the dye even when it is used in a small amount and is nonvolatile. The pH exceeds 10 even when it is used in a small amount, so that the pH is kept neutral by the addition of compound B, which is effective also in preventing blonzing. This ink can give on plain paper a nonblonzing high-quality print having a good hue, a high color density and obscure feathering and being excellent in light and water resistances, and in free from a fear of corrosion to the printer.
Patent JP-H08180446-A (JP)
Title: Optical device for optical information recording and reproduction
Inventor: KAMIKUBO JUNJI
IPC: G11B11/105
Filed: 1995-09-07
Abstract: PURPOSE: To provide an optical device for information recording and reproducing which can automatically correct spherical aberration caused by temperature change. CONSTITUTION: The device is provided with a semiconductor laser 13 which projects laser light and an objective lens 23 which has a finite imaging multiplication power and converges the laser light onto the information recording surface 27. It is also provided with a temperature sensor 37 which detects ambient temperature, and a control circuit 35 and a moving mechanism 31 which, in response to the temperature detected by the temperature sensor 37, move the laser light source section 11 in the direction to adjust the optical distance from the lighting point 13a to the information recording surface 27 of the semiconductor laser 13.
Patent JP-S6383657-A (JP)
Title: Production of exhaust gas sensor
Inventor: NISHIJIMA TSUYOSHI
IPC: G01N27/12
Filed: 1986-09-29
Abstract: PURPOSE:To stabilize the characteristics of a sensor by subjecting a gas sensitive body to aging consisting of cycles of heating and cooling in wet-atmosphere. CONSTITUTION:The gas sensitive body consisting of BaSnO3 as its effective component is subjected repeatedly to the aging consisting of the heating and the cooling in the wet atmosphere. The conditions for the aging are preferably determined at 500-1,000 deg.C heating temp., 0-60 deg.C cooling temp. and >=90% humidity on the sensitive body surface at the time of cooling. The aging is executed at least >=2 cycles, each cycle consisting of the heating and cooling. The cooling and heating in the respective cycles are preferably executed respectively for >=10min. An important point with respect to the atmosphere is the humidity on the surface of the sensitive body at the time of cooling. The atmosphere at the time of heating may be either of dry or humidified atmosphere. Arbitrary atmospheres such as neutral atmosphere of 100% nitrogen in addition to air are also usable for the atmosphere.
Patent JP-S60123105-A (JP)
Title: Continuous variable delay line
Inventor: AIHARA TAMOTSU
IPC: H01P9/00
Filed: 1983-12-06
Abstract: PURPOSE:To change stably a delay time without influences of an excess part by using a cylindrical strip line, the first short-circuiting member, and the second short-circuiting member. CONSTITUTION:A delay line is provided with a cylindrical dielectric 6, a cylindrical earth conductor 7, two strip conductors 8 and 9, the first short-circuiting member 10 which short-circuits conductors 8 and 9, and the second short-circuiting member 11 which short-circuits conductors 8 and 9 a 1/4 wavelength apart from the first short-circuiting member while interlocking with the first short-circuiting member and is earthed. The first short-circuiting member 10 is moved to change the line length from an input point A' to an output point B', and influences of the impedance of the excess part are eliminated by the second short- circuiting member 11 which is earthed a 1/4 wavelength apart from the first short-circuiting member 10, thus changing the delay time stably.
Patent JP-H1156074-A (JP)
Title: Combine harvester
Inventor: YUGAWA MASAHIKO
IPC: A01D34/28
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of regulating the positional change of a reaping pretreatment device left and right relatively to a machine body and simplifying the structure by composing the reaping pretreatment device so as to freely swing left and right together with a transversely directed transmission shaft around a fulcrum set in the transmission shaft. SOLUTION: This combine harvester is obtained by composing a reaping pretreatment device 3 so as to freely swing together with a transversely directed transmission shaft for transmitting a power to the device 3 around a fulcrum Z set in the transmission starting end side of the transversly directed transmission shaft. The transversely directed driving shaft for receiving an engine power can be interlocked and connected to the transversely directed transmission shaft with a universal joint. Furthermore, a dustproof cover for covering the upper part of a vertical conveying device 20 of the reaping pretreatment device 3 can be divided and composed into movable dustproof covers integral with the reaping pretreatment device 3 and a fixed dustproof cover fixed to the machine body side.
Patent JP-S59120157-A (JP)
Inventor: TERAOKA YUNOTAKA
IPC: A41B9/12
Filed: 1982-12-27
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-H11120678-A (JP)
Title: Optical recording medium
Inventor: IIDA TAMOTSU
IPC: G11B7/24097
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium in which service life evaluation suitable for the medium is automatically conducted by loading the medium on an optical recording medium driving device. SOLUTION: In a recording region 2 of an optical recording medium 1, a user region 3 which records a user information, a service life detecting region 4 which evaluates an archival service life, a service life detection information direct-read-after-write region 5 which evaluates a shelf service life, a service life history recording region 6 which evaluates the service life of a recording layer from the degradation speed of recording and reproducing characteristics, and a program recording region 7 in which a service life evaluation program is recorded are formed.  In the region 7, a program is recorded to measure any one of the characteristics including the recording characteristic of the medium, the reproducing characteristic, the tracking characteristic and the focusing characteristic of the optical head provided on the driving device for the medium and to evaluate the service life of the medium.
Patent JP-H0983318-A (JP)
Title: Timing pulse generation circuit
Inventor: TAKAHASHI KIYOSHI
IPC: H04N11/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a timing pulse generation circuit which is free from any adjustment, can easily compensate the temperature, and never increases the power loss. SOLUTION: This circuit is provided with a 1st smoothing circuit 1 which smoothes an input pulse to obtain the DC voltage, an operational amplifier A1 which amplifies the DC voltage to obtain the 1st comparison voltage, a monostable multivibrator 2 which produces an output pulse that is triggered by the fall of the input pulse, a 2nd smoothing circuit 3 which smoothes the output pulse to obtain the 2nd comparison voltage, an operational amplifier A2 which inputs the 1st and 2nd comparison voltage and compares them with each other, and a pulse width control circuit 4 which controls the output pulse width of the multivibrator 2 in response to the increase/decrease of output signals of the amplifier A2. Thus, an output pulse having an advanced phase is taken out against an input pulse.
Patent JP-H1166942-A (JP)
Title: Inspection lamp installing device for control panel of elevator
Inventor: WATANABE MASAYOSHI
IPC: F21V21/08
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To secure illumination even in any direction of a control panel, and improve workability and safety by constituting an inspection lamp installing device of an installing metal fitting installed in a protective metal fitting arranged on an inspection lamp in a freely mountable and demountable manner and a suction cub rotatably installed on this installing metal fitting. SOLUTION: An installing device 8 of an inspection lamp 7 is constituted of an installing metal fitting 10 installed in a protective metal fitting arranged on the inspection lamp 7 in a freely mountable and demountable manner, a synthetic resin suction cup 11 rotatably installed on this installing metal fitting 10 and two ring materials 12 and 13 to connect this sucker body 11 to the installing metal fitting 10. At replacing work time of an MS relay in work at the back of a control panel, illumination is secured by installing a protective cover 9 where the suction cup 11 is arranged in an upper part at the back of the control panel and the installing metal fitting 10 is arranged in the suction cup 11 and the inspection lamp 7 is arranged on the installing metal fitting 10.  It can also be installed on the side when an illuminating place is different, and the lighting direction of the inspection lamp 7 can also be freely changed by using the ring materials 12 and 13.