baber/WOPTO huggingface dataset:
Patent JP-H01124465-A (JP)
Title: Composition for artificial basement membrane and implantation device with artificial basement membrane
Inventor: MATSUDA TAKEHISA
IPC: A61L33/10
Filed: 1987-11-10
Abstract: PURPOSE:To obtain artificial basement membrane which is excellent in adhesiveness and proliferation of endothelial cells and also in antithrombotic effect by incorporating a specified amount of mucopolysaccharides into collagen and/or gelatin. CONSTITUTION:A composition of artificial basement membrane contains 50-0.000001 parts of mucopolysaccharides against 100 parts of collagen and/or gelatin on weight basis. Preferably, collagen should be atherocollagen cleared by teropepsides on both terminals by enzymatic treatment using pronase or pepsin so as to eliminate antigen-antibody reaction. As mucopolysaccharides, aluronic acid and/or dermatan sulphate are preferable to inhibit the sticking of platelets and to maintain antithrombotic property. Especially dermatan sulphate is preferable for maintenance of antithrombotic property, since it has high effect in adhesiveness and proliferation of endothelial cells and to inhibit platelets. The capacity of adhering and proliferating endothelial cells decreases when the content of mucopolysaccharides exceed 50 parts and no stable antithrombotic property can be obtained with reduced capacity of adhering and proliferating endothelial cells when it is below 0.000001 parts.
Patent JP-H10135773-A (JP)
Title: Surface acoustic wave device and its manufacture
Inventor: KAMIJO ATSUSHI
IPC: H03H3/08
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency use surface acoustic wave device with excellent power resistance which is simply and stably manufactured. SOLUTION: Interdigital electrode films 2 made of an Al or an Al group alloy oriented strongly in the azimuth (111) is formed on a sapphire (0001) substrate 1 and a ZnO piezoelectric thin film 3 is formed to cover the interdigital electrode films 2. Since the interdigital electrode films 2 are oriented in the azimuth (111), crystal grains take a closest packed structure and stress migration immunity is improved to prevent Al atoms from being diffused crystal grain boundaries due to a SAW vibration applied to the interdigital electrode films 2.
Patent JP-H11108621-A (JP)
Title: Height measuring method of trolley wire and its equipment
Inventor: NAGASAWA HIROKI
IPC: G01B11/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To continuously measure the static height of a trolley wire on a traveling vehicle, in the case of a rail where the height change of a trolley wire is large, by irradiating a trolley wire with a rectilinear slit light, and introducing the reflected light from the trolley wire into a light receiving camera via a movable mirror. SOLUTION: The sliding surface of a trolley wire 1 is irradiated with a slit light in the direction intersecting the trolley wire 1, from a projector 2 in a casing 13. The normally reflected light from the sliding surface is received with a light receiving camera 3, via a light receiving mirror 11 and a folded mirror 12. This reflected light is converted to an image signal with a photoelectric transducer array 4 in the camera 3. A signal processing equipment 7 processes the signal, outputs the result to a recording equipment 14, and controls servo mechanism 6. The angle θ between the trolley wire and the irradiation light is made larger than, e.g. 60 deg., and the moving range of the mirror 11 is made small.  In order to make the optical length from the light receiving camera 3 to the trolley wire 1 constant, the folded mirror 12 is installed, and its position also is controlled by the servo mechanism 6.
Patent JP-H02130844-A (JP)
Title: Clamper for wire bonding device
Inventor: MIURA HIROSHI
IPC: H01L41/09
Filed: 1988-11-10
Abstract: PURPOSE:To hold a wire, to release the holding, to reduce the weight of a bonding head, and to accelerate a bonding speed by turning ON/OFF a current to be applied to a piezoelectric element by using the element as an opening/ closing drive source. CONSTITUTION:When a current is supplied to a piezoelectric element 23, a clamping plate 22 is bent by the element 23, one clamping part 22a is moved to the other clamping part 21a to close the clamp, thereby holding a wire 9. When the current is stopped, the clamp is opened. Thus, a bimorph type piezoelectric element 23 is used as a drive source to open or close the clamping plates 21, 22. Thus, a bonding head 2 can be reduced in its weight, and the response of the clamper opening/closing operation is improved; therefore, the bonding speed can be hence improved.
Patent JP-S62132984-A (JP)
Inventor: CHIAO WEN B
IPC: C09J4/02
Filed: 1986-12-01
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-H03176394-A (JP)
Title: Assembly packaging container for magnetic tape which is wound on core
Inventor: HOSE TORARU
IPC: G11B23/027
Filed: 1990-10-24
Abstract: PURPOSE: To reduce a cost and perform transportation of packaging functionally by a method wherein cuboid pallets which can be joined together have groove- like notches at their edges, the interior of the pallets reproduces the outer shape of pancakes and a weld seam of a shrink film is formed in one of the notches. CONSTITUTION: The packaging can be sealed by a shrink film 4 which can be pulled thereover, wherein the packaging for a plurality of tape-like recording media 5 wound on reel cores 6 or spools provided with internal bores comprises plastic pallets 1, 2 and optionally hubs 3 which are raised in an axial center 10 and of which the diameter corresponds to a clear internal diameter of the bores of the reel cores 6. The cuboid pallets 1, 2 which can be joined together have groove-like notches 7 at their edges, the interior of the pallets reproduces an outer shape of pancakes 5 and a weld seam 8 of the shrink film 4 is formed in one of the notches 7.
Patent JP-2001109868-A (JP)
Title: Manufacturing method of noncontact data carrier
Inventor: ARAKI HIROSHI
IPC: G06K19/07
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a noncontact data carrier having a surface where a flaw is inconspicuous and which is suitable for sublimation type printing. SOLUTION: This is the method for manufacturing a card type noncontact data carrier constituted by sealing an internal component formed by arranging, in nearly the same plane, circuit components including a storage element for storing information, an antenna for sending and receiving signals to and from an external device without contacting, and a conductor part electrically connecting the antenna and circuit components using a resin material; and at least one of a couple of stainless steel plates, between which the internal component is sandwiched, has a blast-processed contact surface for a resin sheet and the internal component is sealed by heat pressing.
Patent JP-H10108791-A (JP)
Title: Sweet potato roasting device
Inventor: HANARI HIDEO
IPC: A47J37/06
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously roast the large amount of sweet potatoes in different sizes by arranging a sweet potato mounting device whose bottom part is turned to a wire net formed in a drawer shape so as to be inserted from an opening part provided on a side wall part onto a supporting member at the upper part of the layer of small stones on an iron plate or a container made of iron. SOLUTION: For a combustion furnace 1, the side wall part 2 is constituted by piling up and hardening fire bricks 3, the wire net 5 is provided on a lower part for a ceiling part 4, the fire bricks 3 are arranged on it and each fire brick 3 is made freely movable. The sweet potato mounting container 6 in the drawer shape in two stages is arranged in the one surrounded by the fire bricks. Four wheels are attached to the container 6 and it is moved back and forth and is freely inserted and pulled out while rotating the wheels on the supporting member 10 provided on the inner side of the side wall part. Such a sweet potato mounting container 6 is arranged at the upper part of the layer of the small stones 16 on the iron plate or the container 15 made of iron. Thus, the large amount of the sweet potatoes in the different sizes are simultaneously baked.
Patent JP-H04324691-A (JP)
Title: Compound semiconductor device
Inventor: MUUN SUNNFUAN
IPC: H01L29/778
Filed: 1991-10-30
Abstract: PURPOSE: To provide a compound semiconductor device with which a complicated structure is eliminated by excluding the area of an HBT and minimizing the area of a chip. CONSTITUTION: In a compound semiconductor device, integrating a laser diode part and a heterojunction bipolar transistor part on a same chip, the former is a lower clad layer (1st compound semiconductor) 33 formed on a wafer 31, a 2nd compound semiconductor 35 formed on this layer 33 for emitting light, an upper clad layer (2nd semiconductor) 37 formed on this 2nd compound semiconductor, and an electrode 49 formed at the lower part of a wafer 31. Further, the latter is composed of a base area 39 formed on the layer 37, an emitter area 41 formed on this area 39, an electrode 45 formed on this area 41, electrodes 47 formed on both of the electrode sides, and a high node region 43 formed on the lower part of these electrodes 47.
Patent JP-H06154054-A (JP)
Title: Chair with ottoman
Inventor: HIROFUJI AKITO
IPC: A47C1/035
Filed: 1992-10-22
Abstract: PURPOSE:To provide the chair with an ottoman, in which the ottoman and the chair main body are formed integrally, the ottoman formation can be operated at hand, and a relaxed posture and a sitting state that knees are bent can be taken. CONSTITUTION:The chair consists of a leg part 1, a sitting part 2 supported thereon, a back rest part 3 which is supported pivotally in the rear end of this sitting part 2, and is freely turnable, an ottoman part 4 supported pivotally in the front end part of the sitting part 2, a supporting lever 5 for connecting the back rest part 3 and the ottoman part 4, and locking mechanisms 6, 7 for fixing a position of the back rest part 3 and the ottoman part 4, and the ottoman part 4 consists of a first lever body 42, a second lever body 44 supported pivotally in this end part, and a third lever body 45 fixed to this second lever body 44.
Patent JP-S63138687-A (JP)
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1986-11-29
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-H07136934-A (JP)
Title: Shot blasting method and shot blasting device
Inventor: TANAKA YUTAKA
IPC: B24C5/02
Filed: 1993-11-15
Abstract: PURPOSE:To form a compact and inexpensive device without requiring any large scale and complex equipment and to shorten a machining time by oscillating a shot nozzle and moving it in the substantially perpendicular direction to its oscillation face at the sane time in the injection of shot materials from the shot nozzle to work. CONSTITUTION:A means rotating an oscillating shaft 6 so as to oscillate a nozzle shaft 7 is connected to the oscillating shaft 6, and an oscillating means 2 moving a pipe shaft 4 and the oscillating shaft 6 in the substantially perpendicular direction to the rotating face of the oscillating shaft 6 is connected to the pipe shaft 4. Therefore, a small number of shot nozzles 1 are moved while oscillated by means of a simple device, so that shot materials can be injected over the wide range, and no large and complex equipment is required, while the device can be formed compactly and inexpensively as the number of the shot nozzles are small. In addition, no selection and switching of the shot nozzles is required, and a machining time can be shortened.
Patent JP-H09123369-A (JP)
Title: Polyamide resin film having improved adhesion
Inventor: KUZE KATSURO
IPC: B29L9/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To display high adhesion to a sealant material and heat and water resisting adhesion by providing, on a surface of a base layer film having a polyamide resin as a main component, an adhesion-improved layer having, as a main component, a graft copolymer consisting of a polyurethane and an acrylic polymer. SOLUTION: An adhesion-improved layer which contains a graft copolymer wherein either a polyurethane or an acrylic polymer is made to be a main chain component and the other is made to be a branch component is provided on at least one face of a base layer film having a polyamide resin as a main component. Thus, adhesion to a sealant layer is improved and high interlaminar adhesion can be maintained both in a humid condition and under a high temperature hot water processing condition.
Patent JP-2001106952-A (JP)
Title: Water-in-oil type emulsion ink for mimeograph
Inventor: ASADA KEISUKE
IPC: C09D11/033
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a water-in-oil emulsion ink for mimeograph that shows reduced strike through and bleeding and excellent fixity. SOLUTION: In an water-in-oil emulsion ink comprising 10-90 wt.% of the oil phase and 90-10 wt.% of the water phase, the yield value of the oil phase according to the regression Casson equation is >=0.3 Pa at 23 deg.C, preferably the yield value of the oil phase according to the regression Casson equation is <=10 Pa at 23 deg.C.
Patent JP-H01128610-A (JP)
Title: Pitch control device
Inventor: ITO MASAYUKI
IPC: G11B20/10
Filed: 1987-11-13
Abstract: PURPOSE:To continuously change a sampling clock, which is obtained from a variable divider, over a wide range by changing a control voltage to be supplied from a control voltage generating circuit to a voltage control oscillator. CONSTITUTION:A clock to be outputted by a voltage controlled oscillator 6 based on the control voltage, which is outputted by a control voltage generating circuit 5, is divided by a variable divider 3 of a dividing ratio to be based on supplied data. When the clock of the voltage controlled oscillator 6 is divided by the variable divider 3 and, for a control voltage 53 to be outputted by the control voltage generating circuit 5, a variable resistance 52 is adjusted and changed, since an original oscillating clock value from the voltage controlled oscillator 6 is changed, even in case of the same dividing ratio, the sampling clock is changed only for the change of the frequency of an original oscillating clock. Accordingly, a successive burr-pitch can be executed.
Patent JP-H10115446-A (JP)
Title: Ceiling mounted type blower unit and its installing method
Inventor: OKADA AKIRA
IPC: F24F13/32
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To simply conduct wiring work or installing work by eliminating necessity of a frame installing work of a blower unit in a ceiling. SOLUTION: Upper and lower base plates formed in a square shape having peripheries matching to a ceiling opening 7 are connected to upper and lower ends of a wind tunnel 9 containing a fan. An L-shaped fitting 12 for forming a base plate flange is fixed to one side of the lower plate 11, while stepwise fittings 13 formed of three surfaces bent substantially perpendicularly to opposed sides are disposed movably at the flange position and rising position to constitute a blower unit 6. The upper plate 10 is inserted into the opening 7 and rotated to be temporarily clamped. The fitment 12 is engaged with an edge of the opening 7, and the fittings 13 are fixed to the flange position, and thus the unit 6 is installed in the opening 7.
Patent JP-S62147238-A (JP)
Title: Blower device for air conditioner
Inventor: HAYAGUMO TADAHIKO
IPC: F24F1/00
Filed: 1985-12-19
Abstract: PURPOSE:To ensure a space for a piping connection work on the side of a motor for driving, to which a cross flow fan having a short shaft is attached, by a method wherein the area of an upper blowoff opening is increased over that of a lower blowoff opening, and further, the length of the shaft of an upper cross flow fan is increased over that of the shaft of a lower cross flow fan. CONSTITUTION:The blowoff opening areas of an upper blowoff opening 3 and a lower blowoff opening 4 are set to a relation of the upper supply opening 3> the lower blowoff opening 4, a blowoff airflow is also set to a relation of an upper blowoff airflow > a lower blowoff airflow, and from the above relations, a length (b) of an upper cross flow fan can be decreased over a length (c) of a lower cross flow fan. Thus, protrusion of a motor 9 for driving a lower cross fan into a draft passage enables the motor for driving the lower cross flow fan to be moved by a distance (a) leftward as seen from the front of an air conditioner body 1, and enables the increase in space on the right side of the motor part for driving the lower cross flow fan.
Patent JP-H11219573-A (JP)
Title: Vibration damping system and servowriter
Inventor: HEARN ANTHONY ROGER
IPC: H02K5/24
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping system for damping vibration in a device. SOLUTION: This damping system is useful especially for a servo-writer 1. This damping system has an elastic means 7 for supporting almost parts of weight of the device 1. The elastic means 7 has a first spring rate. This damping system has an attenuating means 8 for attenuating vibration of the device 1. The damping means 8 has a second spring rate. Proportion of the first spring rate to an effective second spring rate is r:1, then r<1.
Patent JP-S62144281-A (JP)
Title: Automatic graphic vector conversion system
Inventor: ISHIGAKI YURIKO
IPC: G06T11/60
Filed: 1985-12-18
Abstract: PURPOSE:To shorten the processing time by constituting an image processing part of plural processing parts with different systems making vectors and automatically converting image data on an input image within the regulated piece of information. CONSTITUTION:The inputted picture image data which is photographed by a color camera 1 is transmitted to an image processing part 3 from an image input part 2, and initially converted into vector data by a processing part A, and its information volume is calculated. The calculated information volume is decided and compared with the regulated value of a protocol in an information volume deciding part 4, or an information volume which an operator designates. If excessive, it is converted into vector data in the processing part B of the image processing part 3. If it still exceeds, a processing part C executes final processing of it, which is processed and converted into vector data within the regulated information volume.
Patent JP-H08147449-A (JP)
Title: Image data base device
Inventor: MIYASHITA TOSHIAKI
IPC: G06F12/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide the image data base device which can records (registers) image data on a storage medium without interrupting a process. CONSTITUTION: Image data inputted from a scanner, etc., is inputted from an image input means 1 which inputs the image data and the inputted image data is temporarily stored in a 1st image storage means 2. An image storage propriety decision means 4 compares the amount of the image data stored in the 1st image storage means with the memory rest capacity of a 2nd storage means 3 to judge whether or not the image data stored in the 1st image storage means 2 can be stored in the 2nd storage means 3. A control means 5 compresses the image data stored in the 1st storage means 2 when it is judged that the data can not be stored, and stores the compressed image data in the 2nd image storage means 3.
Patent JP-H02132610-A (JP)
Title: Magnetic head
Inventor: NAKADA MASAHIRO
IPC: G11B5/127
Filed: 1988-11-11
Abstract: PURPOSE:To form a magnetic layer on a single plane having the same roughness in a manufacturing process by forming a substrate arranged along a magnetic layer by means of a pair of substrates half-bodies, and forming one of the substrates half-body of a single nonmagnetic plate. CONSTITUTION:A pair of substrates 3 and 4 provided on the both sides of magnetic layers 2 and 21 are formed of first and second substrate half-bodies 31, 41, 34 and 44 mutually stuck on the same surface as the abutting surface of the magnetic layers 2 and 21. The whole first substrate half-bodies 31 and 41 are formed of the non-magnetic materials, and the second substrate half- bodies 34 and 44 consists of front core parts 32 and 42 composed of the nonmagnetic materials and back core parts 33 and 43 composed of magnetic materials. The respective substrate half-bodies 31, 41, 34 and 44 are arranged so that the first substrate half-body of one substrate may be adjacent to the second substrate half-body of the other substrate through the magnetic layers 2 and 21. Thus, the magnetic layers 2 and 21 can be formed on a single plane having the same roughness in the manufacturing process.
Patent JP-H0680034-A (JP)
Title: Four wheel drive type agricultural work vehicle
Inventor: ISHIDA ISAO
IPC: B60K17/348
Filed: 1991-10-31
Abstract: PURPOSE:To improve operability by eliminating a sudden change in rotation by transmission when being switched to front wheel acceleration or rear wheel deceleration simply at low cost. CONSTITUTION:In a four wheel drive type agricultural work vehicle having a front wheel speed changer 45 which can switch a standard driving condition and a condition of increasing front wheel driving speed faster than rear wheel driving speed to/from each other, a main switching clutch device 46 capable of reciprocal transmission and of on-and-off operation is arranged in a transmission passage (HD) in a front wheel speed increasing condition, and a driven switching clutch 47 is arranged to cut off a standard driving transmission passage (SD) by on-operation and to operate so as to be restored by off-operation. A rear wheel speed reducer is arranged to switch a standard driving condition and a rear wheel speed reducing condition to/from each other, and a main switching device capable of reciprocal transmission and of on-and-off operation is arranged in a transmission passage (SD') in a standard driving condition, and a driven switching clutch device is arranged to interlock a rear wheel deceleration transmission passage (LD) by off-operation and to operate so as to be cut off by on-operation.
Patent JP-H11122674-A (JP)
Title: Information communication method, information communication system, portable radio communication terminal and server equipment
Inventor: HAYASAKA KOICHI
IPC: H04L12/58
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To acquire reception data not received from a server equipment with a simple operation. SOLUTION: A server equipment 2 and a portable radio communication terminal 1 are connected through a network. Reception information addressed to the portable radio communication terminal 1 is received by the server equipment 2 and stored in a memory section. The server equipment 2 sends a list of reception information addressed to the terminal 1 to the terminal 1. The terminal 1 designates desired reception data from the list of the reception information and sends the acquisition request to the server equipment 2. The server equipment 2 sends the reception data designated in response to the acquisition request to the terminal 1. The terminal 1 is provided with an unreception simultaneous acquisition request input operation means that is operated when a list of reception information is displayed on a display menu of the terminal 1.  The server equipment 2 extracts only reception data having not acquired so far by the terminal 1 from the memory section in response to the unreception simultaneous acquisition request from the terminal 1 and sends the data to the terminal 1.