baber/WOPTO huggingface dataset:
Patent JP-H03146093-A (JP)
Title: Needle thread end part holding device for sewing machine provided with thread cutting mechanism
Inventor: SUZUKI HAJIME
IPC: D05B65/02
Filed: 1989-10-31
Abstract: PURPOSE:To shortly remain the end part of a needle thread on the front side of cloth even without using a special presser foot by catching the end part of the needle thread at a first position where the thread catch part of a thread holding member is positioned near the lower direction of a sewing needle set at the highest position, and holding the end part of the thread in cooperation with the thread catch part and the elastic abutting part of a holding force applying member at a second position where the thread catch part is positioned near the side of the sewing needle set at the highest position. CONSTITUTION:A holding force applying member 97 is provided with the elastic abutting part to be elastically abutted onto the thread catch part when a thread holding member 100 is set at the second position, to hold the end part of the needle thread in cooperation with the thread catch part and to release the upper thread while being separated from the thread catch part when the thread holding member is turned upward from the second position. A driving means for thread hold is provided with link mechanisms 71, 78 and 88 to support the thread holding member so as to be switched over three positions, and one or plural actuators to selectively switch the thread holding member 100 to one position out of the three positions. In the state of holding the end part of the needle thread, sewing is started and after the needle thread is interwined with the lower thread by sewing the first stitch, the thread holding member is moved from the second position to the third position. Then, the end part of the needle thread is released from being held.
Patent JP-H11115091-A (JP)
Title: Laminated protective film
Inventor: HARUYAMA KIICHI
IPC: C09J7/02
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To contrive the improvement of the workability for pasting a protective self-adhering film to an automotive painted surface for protection. SOLUTION: A protective self-adhering film 1 for protecting an automotive painted surface by pasting it onto the surface of the automotive painted film has the same shape as that of the surface of the painted film. A large number of the protective self-adhering films 1 are laminated to one another. By pasting the protective self-adhering film 1 separated form the laminate onto the surface of the painted film, the protection of the surface of the painted film is contrived and the trimming work after pasting is made unnecessary and the improvement of the workability is contrived.
Patent JP-H03146879-A (JP)
Title: Inspecting device for measurement of insulation resistance of cable
Inventor: JINNAI ISAO
IPC: G01R27/18
Filed: 1989-10-31
Abstract: PURPOSE:To attain an inspection of normal/defective condition between a cable to be measured and an insulation resistance measuring instrument by detecting a charge current to the cable to be measured in a current detecting circuit and deciding a level of detecting signal for this charge current in a decision circuit. CONSTITUTION:An H-signal is outputted from a timer 23 of inspecting device connected with the insulation resistance measuring instrument, and set switches 14, 24 becomes to the closed state, then a high voltage is impressed by a DC power supply 1A to the cable to be measured. By this impressing voltage, the charge current (i) is made to flow from an input terminal 15b to the cable to be measured. This current (i) is detected by an operational amplifier 12 and the current detecting signal S is outputted. When this current (i) is <=0. The voltage of signal S becomes higher than a set voltage of power supply 18 and a negative decision signal Sj is outputted from an operational amplifier 17; therefore, the H-signal is outputted from a NOT circuit 20. A terminal Q of RS-F.F circuit 25 is set and held to H-level by the H-signal of an AND circuit 21 accordingly, then an LED 26 is emitted. As a result, the decision can be made that the non-contact state or incomplete connection are generated between the cable to be measured and the insulation resistance measuring instrument.
Patent JP-H04164057-A (JP)
Title: Production of 3-cyano-3,5,5-trimethylcyclohexanone
Inventor: TERASAWA SHOICHI
IPC: B01J27/26
Filed: 1990-10-25
Abstract: PURPOSE:To obtain the subject compound in high yield enabling an equimolar reaction of raw material compounds by using 1,3-dimethyl-2-imidazolidinone as a solvent and reacting isophorone with hydrocyanic acid in the presence of a basic catalyst. CONSTITUTION:3-Cyano-3,5,5-trimethylcyclohexanone is produced by reacting isophorone with hydrocyanic acid in the presence of a basic catalyst at 60-160 deg.C using 1,3-dimethyl-2-imidazolidinone as a solvent. The process enables the industrial production of the objective compound at a low cost in remarkably high yield at a molar ratio (isophorone/hydrocyanic acid) of 1. The compound is useful as a starting substance for the production of raw material for an epoxy resin hardener, a higher elastomer, a polyurethane coating, etc.
Patent JP-H04160400-A (JP)
Title: X-ray diffraction microscope
Inventor: KIMURA SHIGERU
IPC: G01N23/00
Filed: 1990-10-24
Abstract: PURPOSE:To eliminate deflection and tortion of a sample crystal caused by its weight and to obtain a diffraction image from a broad area by using a sample holder whose sample contact part for fixing a sample crystal to be measured is made of beryllium and by leaning the sample crystal against the holder. CONSTITUTION:A sample holder is fixed to a beryllium plate 1 and a frame 2. A sample is so placed that the surface of the plate 1 and the upper surface of the frame 2 contact completely with the surface 5 and the bottom surface 6 of the sample crystal 10 respectively. By this constitution, deflection and torsion caused by the weight of the sample crystal 10 is prevented without shutting off diffracted X-rays, and therewith diffraction microscope image of the sample crystal from broad area, can be obtained.
Patent JP-H01127928-A (JP)
Title: Vibration type distortion sensor
Inventor: HARADA KINJI
IPC: G01L1/10
Filed: 1987-11-12
Abstract: PURPOSE:To maintain the prescribed sensitivity by mixing other atom. having a covalent binding radius being different from a covalent binding radius of a main atom. for constituting a substrate into the substrate and applying a stable initial tension to a vibration beam. CONSTITUTION:A vibration beam 9 of silicon whose cross section is rectangular is fixed to both ends of a silicon substrate 8, and holds a prescribed internal to the substrate 8 except said both ends. In such a state, in the substrate 8, other atom. having a small covalent binding radius against an atom having a prescribed covalent binding radius which is mixed into the vibration beam 9 is mixed, therefore, the initial tension is applied to the vibration beam 9, the upper part of the vibration beam 9 is covered with a shell 10 of silicon and a hollow chamber 11 is formed and its inside is held in a vacuum, and to the bottom part of the substrate 8, a permanent magnet 12 is fixed and a DC magnetic flux is applied to the vibration beam 9. Subsequently, by combining a vibration type distortion sensor with an exciting circuit, and applying the measuring pressure Pm to the periphery of the substrate 8, the tension in the axial direction of the vibration beam 9 is varied and the resonance frequency is varied, therefore, by detecting it, the pressure Pm can be known.
Patent JP-H10131882-A (JP)
Title: Rotary compressor
Inventor: KAWABATA JUNTA
IPC: F04C18/356
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance and seizure resistance by constituting one side of a slide material in a compression mechanism by a cost iron and iron system sintered material and its other side by a compound material of a titanium minute powder, chromium powder and nickel powder with a specific range rate. SOLUTION: A compression mechanism, refrigerant and refrigerator oil are internally equipped in a sealed up vessel and one side of a slide material in the compression mechanism is constituted by a cast iron and iron system sintered material. The other side is constituted by the compound material of 83-89wt.% of titanium minute powder, 3-5wt.% of chromium powder and 8-12wt.% of nickel powder. Thereby, in addition to the selection of a proper lubrication oil to increase the reliability of a rotary compressor, a slide material excellent in wear resistance can be achieved to supplement the lubrication oil of a refrigerant itself.
Patent JP-H11118155-A (JP)
Title: Heating cooking appliance and information terminal
Inventor: KAMII YOSHIKAZU
IPC: H05B6/64
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooking appliance and an information terminal to easily confirm the state in a chamber of the heating cooking even in a place spaced away from the heating cooking appliance and further simply set extension of a heating time in this place. SOLUTION: A heating cooking appliance 1 is provided with a processing means 12 for cooking an object to be cooked arranged in a chamber. Further, a heating processing appliance 1 comprises an imaging means 10 for imaging the state in the chamber; and a communication means 17 for transmitting the image picked up by the imaging means 10. Meanwhile, an information terminal 2 displays this image on a display means 19. The user effects setting by operating an operation means 20 while viewing the image.
Patent JP-H10131728-A (JP)
Title: Lubricating oil pump fitting device for internal combustion engine
Inventor: ITO SHIGEYOSHI
IPC: F02B67/06
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To shorten the full length of a device along a crank shaft of an internal combustion engine in the condition that lubrication of a crank bearing part is secured in an internal combustion engine, in which a lubricating oil pump to be driven by the crank shaft is fitted to one end surface of a cylinder block, for which a crank shaft is projected. SOLUTION: One end surface 1a of a cylinder block 1 is provided with a recessed part 9, in which a part or the whole of a pump rotor 8a of a lubricating oil pump 8 is fitted, and on the other hand, a bonding surface of a pump housing 8a of the lubricating oil pump 8 to the one end surface of the cylinder block is formed with a discharge chamber of the lubricating oil pump 8 or an oil groove 14 for leading the lubricating oil of a main gallery 13.
Patent JP-H07141661-A (JP)
Title: Recording, reproducing and erasing method for optical disk and optical disk substrate
Inventor: HIROKANE JUNJI
IPC: G11B7/24079
Filed: 1993-11-16
Abstract: PURPOSE:To improve a recording density by executing recording, reproducing and erasing in both of guide grooves and land parts and to exactly execute access at a high speed by pit constitution for obtaining position information. CONSTITUTION:Tracks having M-pieces of the guide grooves of approximately the same size and the land parts of (M-1) pieces of lands between the guide grooves for an integer M of >=2 are composed. The substrate is subjected to recording, reproducing and erasing by condensing (2M-1) pieces of light beams to the individual guide grooves and the land parts. Since the pits for forming the address information are formed in the one or plural land parts within the tracks, the recording, reproducing and erasing are possible with a semiconductor laser of relatively low output if one beam among the plural light beams pass the pits. The recording, reproducing and erasing in M-pieces of the guide grooves and (M-1) pieces of the land parts are made possible and increasing of the recording density is possible. Further, the width of the guide grooves of the regions having the pits is formed narrower than in the regions where there are no pits so that the larger change in the reflected light quantity is obtd. at the time of passing of the light beams. The exact reproduction of the positional information from the pits is thus possible.
Patent JP-H01131062-A (JP)
Title: Complex compact calcined under ordinary pressure
Inventor: ADACHI KENICHI
IPC: C04B35/584
Filed: 1987-11-14
Abstract: PURPOSE:To obtain a complex compact calcined under ordinary pressure, consisting of boron nitride and silicon nitride, containing Si3N4 and BN at a specific ratio, having a relative density of specific value or above and improved shape restriction and productivity as well as good abrasion resistance and thermal shock resistance. CONSTITUTION:The aimed complex compact calcined under ordinary pressure contains 5-60wt.% Si3N4 and 95-40wt.% BN and has >=70% relative density. The complex compact calcined under ordinary pressure can be obtained e.g., by the following method: A Si3R4 powder is blended with a BN powder at a prescribed ratio and the blend is pulverized under non-oxidizing atmosphere and then molded and calcined under non-oxidizing atmosphere.
Patent JP-2000106939-A (JP)
Title: Support structure for pressurizing lever of nail clippers
Inventor: ASANO TAMORU
IPC: A45D29/02
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To easily assemble a pressurizing lever by improving the pin hole of a spindle and facilitating the insertion of a support pin into respective pin holes in a state where the pin holes of the spindle and the pin hole of the pressurizing lever are mutually put together in various kinds of nail clippers having the spindle regardlessly of presence or absence of a detent means. SOLUTION: An upper blade body 1 and a lower blade body 2 have elasticity in a direction where the both edge parts 1a and 2a is nearer to and away from each other. The spindle 3 is put through the support holes 6 and 7 of the both upper and lower blade bodies 1 and 2, the head part 8 of the spindle 3 is locked to the lower blade body 2 and also the support part 9 of the spindle 3 is protruded from the upper blade body 1. The support pin 5 is inserted to the pin hole 10 of the spindle 3 and to the pin hole 15 of the support part 14 of the pressurizing operation lever 4 and the support part 14 of the lever 4 is supported in the support part 9a of the spindle 3 by the upper blade body 1.  In the pin hole 10, a lock hole part where the support pin 5 is inserted and an insertion hold part extending from the lock hole part toward the head part 8 of the spindle 3 in an axial line direction 3a are mutually and continuously formed. The width of the insertion hole part is made to be larger than that of the lock hole part among the widths in the direction which is orthogonally crossed with the axial line direction 3a in the pin hole 10 and a gap is obtained between the insertion hole part and the support pin 5 in a state where the pin 5 is inserted. Thus, the support pin 5 is easily inserted into the respective pin holes 10 and 15.
Patent JP-H05123431-A (JP)
Title: Human mimicking training machine
Inventor: FUJITA KAZUYUKI
IPC: A63B69/00
Filed: 1991-10-31
Abstract: PURPOSE:To enable the correction of own form to match the right form which is displayed on a TV image. CONSTITUTION:A light dark resin film 2a is mounted on one surface of a transparent projecting body 2 to form a half mirror M. A magnifying lens 3 is arranged on the rear thereof to join together. A product thus obtained is supported on a leg body 6 adjustably in height and angle to make a human mimicking training machine.
Patent JP-H06107066-A (JP)
Title: Safety enhancement lamp
Inventor: KONDO TOSHIYUKI
IPC: B60Q1/32
Filed: 1992-09-30
Abstract: PURPOSE:To enhance safety including the prevention of a collision accident during parking operation at night by providing LED lamps directed to the center of a road and respectively having an illumination direction toward the front and rear of a vehicle in state where a door mirror is collapsed, and causing the LED lamps to light as the door mirror is collapsed. CONSTITUTION:A safety enhancement lamp 1 is constituted of LED lamps 2 and 3 laid on. a door mirror 1, and a switch 5 for turning on the lamps 2 and 3. The fitting side of the lamp 1 is taken on the door mirror 11 directed to the center of a road, and mounted in a housing 11a. In addition, the lamps 2 and 3 have a lighting direction toward the front and rear sides of a vehicle 10, when the door mirror 11 is in collapsed state. The lamps 2 and 3 use LED elements 4 as illuminants, and the current consumption thereof is extremely as small as 30mA or less. For example, even the continuous lighting of the lamps 2 and 3 for twenty-four hours has no adverse effect at all on the start of an engine or the like.
Patent JP-H09123971-A (JP)
Title: Breather device for fuel tank
Inventor: NAKAGAWA MITSUO
IPC: B62J35/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a breather device placed in a fuel tank to perform breathing action between the tank and the outside air, the device being capable of operation accurately at any time even when the fuel therein is tilted in any direction and then it is turned sideward. SOLUTION: A breather hole 21 communicating with the atmosphere and a breather chamber 16 having an open vent holes 33, 35, 36 communicating with a fuel tank T is provided in a upper space A of the tank T. In this chamber 16, an eccentric turning valve 23 is provided which turns with a good sensitivity when it senses inclination and sideward conditions of the tank. Through the turning of the valve 23, open/close control of the vent holes 33, 35, 36 as well as the breather hole 21 is carried out directly.
Patent JP-H07113665-A (JP)
Title: Setting-removing device for recording paper of meteorograph
Inventor: OSHIDA SHIGESAKU
IPC: G01D9/00
Filed: 1993-10-13
Abstract: PURPOSE:To set recording paper closely on a cylinder, to rotate it at an exact peripheral velocity and also to facilitate setting and removal of the recording paper by a method wherein spiral cuts formed in the opposite ends of the cylinder are driven by an ultra-weak lever spring and a difference in a level is brought about at the time of completion of recording by grooves provided inside the cuts. CONSTITUTION:Spiral cuts 2-2A of a left-right relative helix angle 45 degrees, a pitch 0.8 and a width 1.5mm are formed in the opposite ends of a cylinder 1 and grooves 3-3A of a depth 1.0mm and a width 3mm are provided inside the cuts. Recording paper is rolled, inserted into a frame from outside a case of a main body and set by a support plate. Then it extends into the frame. When the opposite end faces of the paper are pressed lightly and a knob 4 is rotated, the paper can be fitted correctly to the circular arc of the cylinder along a form plate. When recording is completed, a difference in a level is brought about between the paper and the grooves 3-3A, engagement of a lever pawl with a moving arm pawl is canceled, a moving arm moves automatically and pushes up a pen arm, a lever is disengaged from the grooves 3-3A and the cylinder 1 is put in a state wherein it can be fitted or removed freely.
Patent JP-H02134417-A (JP)
Title: Continuously variable reduction gear
Inventor: TSURUGA TAKAHIRO
IPC: F16H61/02
Filed: 1988-11-14
Abstract: PURPOSE:To make a variable range of reduction gear ratio, besides compact in size by varying a rate between drive time and nondrive time of a clutch transmitting rotation of a driving shaft intermittently to a driven shaft, in succession. CONSTITUTION:If a clutch 16 is in a driving state, a reduction gear ratio between a driving shaft 11 and a driven shaft 17 comes to 1, but operation of the clutch 16 is controlled by a control circuit 18, and power transmission is intermittently performed, so that in proportion as increasing a time when the clutch 16 is in a nondrive state, mean rotational frequency of the driven shaft 17 is lowered to that of the driving shaft 11, and thereby the reduction gear ratio is increased. At this time, rotational energy is much stored at the side of the driving shaft 11, and if the nondrive time becomes longer, the driven shaft 17 is drivable with large torque. A rate between the drive time and the nondrive time is controlled by the control circuit 18 intermitting power being fed to the clutch 16. With this constitution even if a variable range of the reduction gear ratio is enlarged, a reduction gear itself remains compact in size.
Patent JP-H08124800-A (JP)
Title: Capacitor array
Inventor: FUJISHIRO YOSHIKAZU
IPC: H01G4/38
Filed: 1994-10-27
Abstract: PURPOSE: To provide a capacitor array capable of reducing crosstalk, regarding a capacitor array wherein a plurality of individual inner electrodes and common inner electrodes are formed inside dielectrics via a dielectric layer. CONSTITUTION: Individual inner electrodes 2a-2f are divided into groups for a plurality of electrodes. Common inner electrodes 3a, 3b which inclusively face the whole group are divided and arranged in each of the groups. The divided and arranged common inner electrodes 3a, 3b are connected, on outer electrodes 5a, 5b of dielectric side surfaces.
Patent JP-H06141272-A (JP)
Title: Projecting lens
Inventor: KASHIWABARA TAKASHI
IPC: G02B13/16
Filed: 1992-10-26
Abstract: PURPOSE:To reduce the color blotting of a projected image, and to improve a resolution and definition by dyeing the surface of a lens element formed of a polymeric material with a prescribed dye, and imparting an optical filter function. CONSTITUTION:The surface of the lens element formed of the polymeric material by formation or cutting is impregnated with the dye, and a dyeing having a translucency is operated. The lens element is constituted of glass lens L1-L4, and a plastic lens L5, and when the dyeing is operated, the optical filter function is given. Then, a light beam having an emission spectrum outgoing from the light emitting face of a CRT 18 is transmitted through each lens element. At that time, the light is projected on a screen provided at the left part of a projecting lens 17, and transmitted through the dyed lens L5. The lens L5 has the dyed filter function, so that the undesired light beam is absorbed and attenuated. Thus, the color blotting can be reduced, and the resolution and definition can be improved even when a special component is not added.
Patent JP-H04161958-A (JP)
Title: Method for separating image forming work from mask film
Inventor: SAKAE KAZUNARI
IPC: H05K3/00
Filed: 1990-10-25
Abstract: PURPOSE:To provide separability of a work from a mask film without damaging their tight contacting surfaces by moving a projective pin arranged on an upper baking frame transparent plate on the work oversurface side after finishing of the photo- exposure process, thereby exfoliating a corner or edge of the work, and on the undersurface side, moving the attraction part of a transport device partially so as to prepare an opening. CONSTITUTION:When photo-exposure is made and the environment 11 of a work 1 is put under atomospheric pressure, one corner of an upper baking frame transparent plate 7 is lifted by the reaction force of a protrusive pin 21, which is willing to protrude downward through the action of a compressive spring 22, and an opening is formed at one corner of the tight contacting part of a mask film 9 with the oversurface of the work 1. The transparent plate 7 and the mask film 9 in tight contact with it are lifted to the retraction position situated above, and one corner of the work 1 is attracted using a vacuum chuck, and thereby an opening 27 is formed in the tight contacting surface of the work 1 with an under-baking mask film 10. Air with atmospheric pressure is fed to these openings. Thereby certain separating can be done without damaging the tight contacting surfaces.