baber/WOPTO huggingface dataset:
Patent JP-H01124586-A (JP)
Title: Cassette tape case for two cassette tapes
Inventor: YOSHIHARA HIROSHI
IPC: G11B33/04
Filed: 1987-11-09
Abstract: PURPOSE:To eliminate backlash at the time of carrying and to reduce the thickness of a case as a whole when the case is folded, by a method wherein two thin cases having engaging parts for engaging or pressing cassette tapes arranged to the inside surface of the outer peripheral part thereof are connected in a revolvable manner and formed into a box like shape when brought to a state bent at the connection part thereof and the cassette tapes are received in the cases so that the protruding parts of the tapes on tape running surface sides are brought to a staggered state. CONSTITUTION:Cassette tapes 7 are received in the receiving parts 4 of thin cases 2, 2'. The protruding parts provided to the side surfaces of the cassette tapes 7 are engaged by engaging parts 9 and the cassette tapes 7 are pressed by engaging parts 10, 11 and brought to the state certainly received in the receiving parts 4 without flying out from the receiving parts and generating backlash even when the thin cases 2, 2' are inclined. When the cases are closed by rotating the thin cases 2, 2', the protruding parts of the cassette tapes 7 on the tape running surfaces sides thereof are brought to a staggered state and, therefore, the thickness of the main body of the cassette tape case for two cassette tapes can be reduced as compared with such a case that two cases are stacked.
Patent JP-H10121933-A (JP)
Title: Oil suction structure for engine
Inventor: NARITA SATORU
IPC: F01M11/06
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent oil of high temperature dropped from a cylinder head from being directly sucked by an oil pump through an oil strainer. SOLUTION: An oil suction space 126 is formed by each of bulkhead 124, 125 made nearby the split surface of a front casing 121 and a rear casing 122. An oil strainer 129 partitions the inside of the space into a lower oil chamber 127 and an upper oil chamber 128. The lower oil chamber 127 is linked to an oil pan 123 through suction opens 1241 , 1252 and the upper oil chamber 128 is linked to an oil pump. The oil strainer 129 is partitioned into a suction duct 130 and a screen 131, fitted into a groove 1242 which is formed on the bulkhead 124.
Patent JP-H01121588-A (JP)
Title: Rotary compressor
Inventor: WADA YOKO
IPC: F04C23/02
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a cheap rotary compressor where a vane does not rotates by rotating a cylindrical member which is housed in a rotary member and has a storing chamber formed eccentrically with respect to the center of rotation, by means of the rotary member. CONSTITUTION:A rotary member 13 rotates a cyrinder member 20 to eccentrically rotate a storing chamber 19 eccentrically formed with respect to the center of rotation, resulting in the rotation of a compression chamber 21 forming a roller 22, around a holder member 17. In the compression chamber 21, a spring 26 compresses a vane 25 to separate the chamber into high and low pressure sides with generation of respective continous volume changes. Low pressure gas is therefore taken in and compressed by the compression chamber 21 after it passes through a suction hole 31 from an intake pipe 30 and via a suction port 32. The compressed high pressure gas passes through a discharge valve 35 and is discharged into a discharge muffler 36, and released in a hermetically enclosed vessel 11, then discharged from a discharge pipe.
Patent JP-H09126058-A (JP)
Title: Fuel injection valve for gas
Inventor: TOKUYASU NOBORU
IPC: F02M21/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve for gas excellent in durability. SOLUTION: A valve 103 is abutted on a valve seat 110, and the valve 103 is fitted to a plunger 102 through a rod 105. A plunger 102 is attracted by the electromagnetic force generated from a coil 101, a clearance is formed between the valve 103 and the valve seat 110, and a fuel gas is injected from this clearance. A flange part 105A is formed at the center part of the rod 105, and when the plunger 102 is attracted by a core 113, a stopper 106 is engaged with the flange part 105A to regulate the movement of the rod 105. A curved surface part 106a is formed on an inner circumferential surface of the stopper 106 as an oscillation preventive member to prevent the oscillation of the rod 105 and the plunger 102.
Patent JP-H08121938-A (JP)
Title: Dewing preventing mechanism for constant temperature bath
Inventor: SAKAMOTO AKIRA
IPC: F25D21/04
Filed: 1994-10-20
Abstract: PURPOSE: To prevent the dewing or freezing of the surface of a glass door due to temperature difference in a constant temperature bath using the glass door. CONSTITUTION: A suction opening 22 with a fan 24 is formed in the bottom part inside a constant temperature bath 14, a duct 26 is provided in communication with the suction opening and the air in the constant temperature bath 14 is partially blown from a blow-off opening 28 of the duct 26 toward the upper part of a glass door 16 to thereby eliminate the difference between the interior temperature of the constant temperature bath 14 and the surface temperature of the glass door 16 so as to prevent the condensation of dew.
Patent JP-H03141925-A (JP)
Title: Hemadynamometer
Inventor: SUWA KAZUMI
IPC: A61B5/022
Filed: 1989-10-27
Abstract: PURPOSE:To obtain a light and compact hemadynamometer capable of measuring blood pressure easily and simply by providing a heating means to heat and contract a shape memory material, and a pressure measuring means provided in a fitting member to contact with the subject part for measurement. CONSTITUTION:Magic tapes 10a, 10b are applied against the resiliency of a shape memory alloy material 6 adjusting their positions corresponding to the thickness of an arm in such a way that a pressure sensor 2 positioned almost at the center of the underside of a hemadynamometer 12 is applied to the inside part of an elbow of the left arm. By pushing a start button 5 against a spring 4 in this condition, a paper battery 1 energizes heater 7. By releasing a hand from the start button 5, the start button 5 is pushed up by the force of the spring 4, the heater 7 and the paper battery 1 become discontinuous, and the heater 7 stops heat generation. The shape memory alloy 6 thus expands, while the pressure of the hemadynamometer 12 on a blood vessel is decreased gradually. In this process, the highest blood pressure and the lowest blood pressure measured by the pressure sensor 2 are displayed in a liquid crystal display panel 3 respectively.
Patent JP-S62140219-A (JP)
Title: Thin film magnetic head
Inventor: SHIIBA KENGO
IPC: H01L43/02
Filed: 1985-12-14
Abstract: PURPOSE:To lighten the burden imposed on circuits in the vicinity of a head by setting the gap length of a magnetic joint part between a yoke and a magneto-resistance effect element so that the linearity of a magnetic filed- resistance change rate characteristic under an input magnetic of zero can be excellent. CONSTITUTION:The titled head is formed in such a way that yokes 2 and 3 contacting a magnetic recording medium 5 are formed above or below a head gap part 6, and the magneto-resistance effect element 1 magnetically jointed to the yokes 2 and 3 is inwardly installed. The gap length in the magnetically jointed part between the yokes 2 and 3 and the magneto-resistance effect element 1 is set so that under an input magnetic field of zero the linearity of the magnetic field-resistance change rate characteristic can be excellent due to a self-bias magnetic field caused by magnetic poles on the end parts of the yokes 2 and 3 magnetized by the prescribed sense current flowed into the magneto-resistance effect element 1.
Patent JP-H05125877-A (JP)
Title: Fire door
Inventor: TAKAHASHI ICHIRO
IPC: A62C2/06
Filed: 1991-10-03
Abstract: PURPOSE:To normally increase the rigidity of a fire door so that it is not curved and deformed at the time of a fire. CONSTITUTION:Upper and lower core members 11, 11 and right and left core members 11, 11 connected to each other by an expansion and contraction joint 30 at the longitudinal intermediate part are squarely framed to form a skeleton body. Then fireproofing plates are mounted on both outside faces and one inside face of the respective core members 11 of the skeleton body, and decorative members for covering the fireproofing plates are mounted on the plates to form framed body. A connecting member 31, which fixes the expansion and contraction joint on one core member 11 is fitted into the other core member 11, and the connecting member and the other core member are clamped and connected through washers 34 made of a low melting point material by screws 33 penetrating through a long hole 32. Thus, since the washers 34 are melted away at the time of a fire, the connecting member 31 and the other core member 11 are relatively slid on each other to absorb thermal expansion of the core member 11.
Patent JP-2001108906-A (JP)
Title: Microscope for surgery
Inventor: TAKAGI KAZUTOSHI
IPC: A61B3/13
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for surgery which can store at least one observation focus positions in observing the anterior segment and eyeground segment of the eye to be examined and can automatically execute focusing on the basis of the stored observation focus positions when observing either of the observation parts thereafter. SOLUTION: A microscope body 8 is vertically moved by activating a vertical direction moving unit 7A in order to respectively observe the anterior segment and eyeground segment of the eye E to be examined and the observation focus position of at least either of the focus position of the anterior segment and the focus position of the eyeground segment is stored in a memory 61. When observing the anterior segment and eyeground segment of the eye thereafter, the changeover of the observation focus positions is executed by the voices of an operator, etc., and the microscope body 8 is moved in the vertical position on the basis of the observation focus positions stored in the memory 61 and the previously stored changeover moving distances, etc.
Patent JP-H02131156-A (JP)
Title: Liquid pressing processing device and liquid pressing processing system
Inventor: MURAO MASATSUGU
IPC: B05B13/00
Filed: 1988-11-08
Abstract: PURPOSE:To make possible the simple operation of the title device by forming a processing space with a cylindrical main unit, a cylindrical side seal and a movable nozzle, forming a liquid jet flow path in the cylindrical main unit and adjusting a clearance for the jet flow path with the movement of the movable nozzle. CONSTITUTION:A pair of side plates are provided through a main holder 3. Then a cylindrical main unit 4 is provided on the internal periphery of one of the side plates 1, while a cylindrical side seal 5 is arranged on the internal periphery of the other side plate 2. In addition, a cylindrical movable nozzle 6 is screwed to the cylindrical side seal 5 in such a manner that these rotate freely in relation to the other. Consequently, the cylindrical movable nozzle 6 can move closer to and separate from the cylindrical main unit relatively. In addition, a processing space S for allowing passage of non-processed material M is formed with the cylindrical side seal 5 and the movable nozzle 5. Furthermore, a flow path R for ejecting liquid into the processing space S is formed on the cylindrical main unit 4, and the clearance (t) of this ejection flow path R can be adjusted by the movement of the movable nozzle 6.
Patent JP-2000169371-A (JP)
Title: Medicament containing dithiolane derivative
Inventor: FUJITA TAKESHI
IPC: A61P25/28
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicament as a glutathione reductase activity potentiator, excellent in glutathione reductase activity potentiating action and peroxide scavenging action, with low irritancy to eyes, and useful in preventing and treating e.g. diseases developed due to oxidative stress by including a specific dithiolane derivative. SOLUTION: This medicament is obtained by including a compound of formula I [(m) and (n) are such that one of them is 0, the other being 0-2; (k) is 0-12; R1 is H or the like; A is O or the like; B is a single bond or the like; wherein when A is O, such a requirement that B is a single bond or the like is satisfied] or a pharmacologically acceptable salt thereof  pref. N-[5-(1,2- dithiolan-3-yl)pentanoyl]methanesulfonamide or the like}. The compound of formula I is obtained, for example, by reaction of a compound of formula II (D2 is carbonyl or the like) with a compound of the formula H-E2-B-R1 (E2 is O or the like). The daily dose of this medicament, for example in the case of oral administration, is pref. 1-5,000 mg per adult divided in one to several portions.
Patent JP-S63135908-A (JP)
Title: Camera
Inventor: NAKAZAWA ISAO
IPC: G03B3/00
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a miniaturized and lightweight at low cost by providing a lens barrel moving and positioning device which performs lens barrel movement to change photographing magnification, and the lens barrel movement for automatic focusing. CONSTITUTION:The minimum moving unit (the pitch of a connecting gear 1a) of a lens barrel moving means consisting of a screw shaft 2 is set at 10 times at every minimum moving unit of a stopping member moving and positioning means 11. Therefore, a lens barrel is moved by distance remarkably larger than the travel distance of a stopping member 12 by the screw shaft 2. The travel distance of the stopping member 12 is decided by the stopping member moving and positioning means 11, and the start of an operation is decided by a differential device DELTA, and the end of the operation is decided by an operation control means 15. In such a way, it is possible to miniaturize the device and make it light, and also, prevent the price of a camera from being soared.
Patent JP-H07135270-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: ONO TAKASHI
IPC: H01L23/12
Filed: 1993-11-11
Abstract: PURPOSE:To provide a semiconductor integrated circuit device manufacturing method by which the carrying efficiency of ceramic packages can be improved and the pattern recognizing time can be shortened at the time of bonding. CONSTITUTION:After forming multiple ceramic packages 2 in a block-like state by forming dividing grooves 7a between each package 2 and performing die bonding, wire bonding, and airtight sealing, the packages 2 are divided into individual packages 2. Since the multiple packages 2 can be supplied to a manufacturing process as they are, the carrying efficiency of the packages 2 can be improved and the need of a carrier for mounting the packages 2 is eliminated. In addition, since the blocked packages 2 can be recognized as one pattern, the pattern recognizing time can be shortened at the time of bonding.
Patent JP-2000107905-A (JP)
Title: Coated hard tool
Inventor: IYORI YUSUKE
IPC: C23C14/32
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To lower the heating during cutting, particularly, the temperature of an edge by covering the surface layer of a base body with a compound layer of TiAl. SOLUTION: As the thickness of an inner layer (Ti-6Al-4V) making contact with a base body is increased from 5 nm to 500 nm, the cutting edge temperature is reduced to increase the tool life. When no inner layer is present, or the inner layer is extremely thick as 1000 nm, the tool life is remarkably deteriorated. When the intermediate layer is covered with TiAlN, the edge temperature is increased to deteriorate the tool life. When V (CN), (TiV) (CN) of the outermost layer is applied, the edge temperature is further lowered to increase the tool life. The inner layer is covered with TiAlV alloy in 5-500 nm, and the outer layer making contact with a matter to be cut is covered with a carbonitride of Ti or TiAl alloy containing V, whereby peeling of the film is eliminated, and an excellent tool life can be provided by the outer layer having high lubricity and wear resistance.
Patent JP-S63135535-A (JP)
Inventor: TAKAHASHI MASAHARU
IPC: D02G3/16
Filed: 1986-11-27
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-2001104815-A (JP)
Title: Garbage treatment system
Inventor: TANIMOTO YOSHIHIRO
IPC: B02C18/24
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment system in which its treatment capacity is not adversely affected, even if the lid is opened in the midst of disintegrating garbage by pouring kitchen wastewater into the system in such instance. SOLUTION: This garbage treatment system has a garbage pulverizing means 1 which is connected to a kitchen drain port 12 and pulverizes garbage, the treatment device 4 which treats the waste water containing the pulverized matter of the garbage pulverized by the garbage pulverizing means 1, a flow passage switching means 40 which switches the flow passage from the garbage pulverizing means 1, a lid opening/closing state detecting means 17 which detects the opening/closing state of the lid 16 for hermetically closing the kitchen drain port 12 and a control means which switches the flow passage switching means 40 to the treatment device 4 side during the operation of the garbage pulverizing means 1 and enables the puverization operation of the garbage pulverizing means 1 only when the lid closing state is detected by the lid opening/closing state detecting means 17.
Patent JP-H07137957-A (JP)
Title: Dumb waiter
Inventor: TERAOKA MICHIO
IPC: B66B11/02
Filed: 1993-11-11
Abstract: PURPOSE:To provide a dumb waiter which can prevent a bogie loaded on a car in the dumb waiter from moving during elevation of the car. CONSTITUTION:A dumb waiter comprises a car 12 adapted to be moved up and down in a shaft, an entrance door 16 provided at each floor at which the car is stopped, and adapted to vertically slide so as to open and close, for introducing a bogie into and from the car 12, a bogie stopper 13 provided on the floor 12a of the car 12, for limiting the movement of the bogie, and means 17 provided in the car 12 and associated with the operation of the door 16, for actuating the bogie stopper 13.
Patent JP-H10136414-A (JP)
Title: Key telephone system
Inventor: MITSUI TETSUYA
IPC: H04Q3/00
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of connection configuration by enabling the connection of an existing key telephone system to a new key telephone main system and acquiring its compatibility and applicability. SOLUTION: When key input information Sg is inputted from a key telephone set 2, a key input information converting circuit 15 converts the information Sg so that it can be processed by a new type of a key telephone main system 1, sends it to a control part 13 and processes its originating call or incoming call because the set 2 is not dedicated to the system 1. Also, a display device driver 14 generates such display information which is related to processing contents that correspond to the information Sg as to fit to a screen display part of the set 2 and sends it to the set 2 through a key telephone I/F part 12. The set 2 shows display information Sd, e.g. in 2 lines and 16 digits on the screen of an LCD.
Patent JP-H03142974-A (JP)
Title: Structure of semiconductor light emitting element and semiconductor light emitting element array
Inventor: SATO SHIRO
IPC: H01L27/15
Filed: 1989-10-30
Abstract: PURPOSE:To facilitate the patterning of both electrodes when a semiconductor light emitting element array is constituted, by arranging both of the current injection electrodes for semiconductor multilayer structure on the surface side of a substrate. CONSTITUTION:A semiconductor multilayer structure 202 is formed on the surface of a substrate 201, i.e., the upper side surface of the substrate 201. The structure has a junction in the inside, and is constituted so as to radiate light when a current is injected. The form of the semiconductor multilayer structure 202 is rectangular, and a light radiating end surface 204 is formed perpendicularly to the longitudinal direction. A first electrode 203 is stuck to the semiconductor multilayer structure 202, and a second electrode 206 is arranged at the position on the substrate 201 other than the semiconductor multilayer structure 202. When a current is made to flow in the semiconductor multilayer structure 202 by injecting a current from the electrodes 203, 206, light is generated in a junction inside the structure 202. The light can be led out as the radiation light L outputted from the light radiation end surface 204 so as to be vertical to said end surface. Thereby the patterning of electrodes is facilitated.
Patent JP-H09129685-A (JP)
Title: Method for manufacturing resin sealing tab semiconductor device and tab tape structure
Inventor: SUETAKE KENJI
IPC: H01L21/60
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin sealing TAB semiconductor device capable of setting up a plurality of units of semiconductor device intermediate products without being accompanied with a deformation of a tape to a carrier and a manufacturing apparatus concurrently; and enhancing manufacturing workability, and a TAB tape structure. SOLUTION: This TAB tape structure comprises: a metal frame plate 50 formed with a positioning hole 56 and a plurality of opening parts 55 arranged in one direction; and a plurality of TAB tape units 10 in which a device hole 35 is formed at a center of an insulation film member 30 and a plurality of metal foil leads 20 projecting a top end part 21 on the device hole are provided on a main face of the insulation film member. The TAB tape structure has an aspect that a peripheral part of the insulation film member 30 is adhered to the exterior of the periphery of the respective opening parts 55, and the TAB tape unit 10 is exposed to the inside of the opening part 55. A resin sealing TAB semiconductor device is manufactured employing this structure.
Patent JP-H06132436-A (JP)
Title: Semiconductor device
Inventor: TAGUCHI HIDEO
IPC: H01L23/50
Filed: 1992-10-21
Abstract: PURPOSE:To achieve that a lead is hardly twisted in the lead forming operation of an outer lead even when a mask material is displaced in forming a lead frame. CONSTITUTION:This semiconductor device is provided with a main body part and a plurality of outer leads protruding from the side face of the main body part. The cross-sectional shape of each outer lead has a trapezoidal shape in which the width on the side connected to a mounting board is wider than the width on the side opposite to it. In addition, the cross-sectional shape of each outer lead has a trapezoidal shape in which the width on the side of a direction to be bent in the bend part of the outer lead is wider than the width on the side opposite to it.
Patent JP-H01125700-A (JP)
Title: Driving inducement instructing system
Inventor: FUJIMOTO EISUKE
IPC: B62D15/02
Filed: 1987-11-11
Abstract: PURPOSE:To correctly arrive at a target position by checking the arrival of the vehicle at an advancing direction switching point, supervising a distance when it overruns the point, stopping a trailing drive, switching the advancing direction, returning the overrun distance, and then re-starting the trailing drive. CONSTITUTION:When the vehicle arrives at the advancing direction switching point, a buzzer 18 sounds, and a display part 19b flashes. A processor 11 checks the overrun, and when it overruns, the advancing direction is switched by the operation of a shift lever, when the actual advancing direction corresponds to the basic advancing direction of the switching point, the return of the overrun distance is started, and returns until the counting value of an overrun counter 11b becomes 0. Here, the processor 11 displays the advancing direction and steering wheel correction rotating quantity by using a basic steering wheel rotating quantity HB and a basic advancing direction DB according to the running distance stored in a nonvolatile memory 12 as basic data, and then the follow-up driving is re-started.