baber/WOPTO huggingface dataset:
Patent JP-H0963358-A (JP)
Title: Insulated electric wire
Inventor: KAMIOKA ISAO
IPC: H01B7/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To improve lubricating ability, and use an insulated electric wire in a compressor motor or the like of a refrigerator by obtaining the insulated electric wire by applying and baking polyethylene wax having density not less than specific g/cm<3> through polyamide imide or the other insulating layer. SOLUTION: An insulated electric wire is obtained by applying and baking lubricating paint formed by adding polyethylene wax having density not less than 0.95g/cm<3> to polyamide imide or polyimide paint on a conductor directly or through the other insulating layer. Generally, the polyethylene wax is classified into a low density type having density not more than 0.94g/cm<3> and a high density type having density not less than 0.95g/cm<3> , but in this case, the high density type having density not less than 0.95g/cm<3> is used. Next, molecular weight of the polyethylene wax is preferable to be 1500 to 6000. When the molecular weight is less than 1500, or when it exceeds 6000, a lubricating ability improving effect is reduced. In paint and lubricating paint to form the other insulating layer, an organic solvent is used as a solvent.  Therefore, lubricating ability is improved, and insulating performance is improved.
Patent JP-H1155176-A (JP)
Title: Radio communication terminal
Inventor: TAKADA YUJI
IPC: H04W52/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a radio communication terminal, which has a long operable time of a battery capacity by monitoring the battery capacity and switching to a 1st operation mode that reduces power consumption of a battery, when the battery capacity becomes a 1st reference value or less. SOLUTION: A controlling part 11 inputs a voltage signal of a battery 10 from a battery capacity monitoring part 9, which always monitors a capacity of the battery 10 and compares the voltage signal with a 1st reference voltage. When the voltage signal is the 1st reference voltage or less, it makes a call out to a center device and notifies a telegraphic message to the effect that the battery capacity drops. After that, it switches to such a power saving mode (1st operation mode) as to reduce the power consumption of the battery 10. For instance, a power supply changeover switch 20 is controlled in a fixed cycle (prescribed interval) by start from a clock 21, and the supply/stop of a power source to a sending and receiving part 18 and a TDMA processing part 25 is controlled.  Then, it is possible to obtain a radio communication terminal, which has long operable time of the battery capacity.
Patent JP-S6276512-A (JP)
Inventor: SAKAI ISAO
IPC: H01G4/002
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0771475-A (JP)
Title: Pressure plate
Inventor: YAGI WATARU
IPC: F16D13/70
Filed: 1993-08-30
Abstract: PURPOSE:To make an abrasion coefficient of a pressure plate large, and prevent separation of a hard metal layer from a pressure plate body by containing a material, which is formed by combining either single alloy or two or more alloys of Ni - Al allay, Al - Si alloy and Cu - Al alloy with each other, in a stainless steel plate. CONSTITUTION:A pressure plate 20 is formed of a stainless steel plate of either one in a martensite type, a ferrite type and an austenite type. This stainless steel plate contains Fe-Cr allay by 60weight%, Ni - Al allay by 20weight% and Al - Si allay by 20weight%. As a result, a high abrasion coefficient is obtained, and when it is applied to a clutch, it can fulfill the function sufficiently. An abrasion part becomes hardly inseparable from the pressure plate. Burst strength when heat of 500 to 700 deg.C is generated in a half clutch condition is improved.
Patent JP-S6369612-A (JP)
Title: Molding of automotive window weather strip
Inventor: OOTSUBO TAKENOBU
IPC: B60R13/06
Filed: 1986-09-11
Abstract: PURPOSE:To mold an automotive window weather strip while controlling an injection pressure to prevent the breakage of a window glass, by a method wherein the projection of a specified configuration is provided in a gap between a seal abutting part and the window glass. CONSTITUTION:A projection 8 for narrowing locally a gap between a window glass 3 and a mole 4 is formed on the whole periphery of the rear surface of the mole 4 differently from the abutting part 7 of a seal, in order to restrict an injection pressure, applied on the side of the abutting part 7 of the seal, upon injection the material 6 of a weather strip. The flow passageway of the material 6 of the weather strip is narrowed locally in the part of the projection 8, therefore, the injection pressure of the material 6 of the weather strip is reduced in the gap C when it is injected and the injection pressure, applied on the side of the abutting part 7 of the seal, may be reduced. Accordingly, a contacting pressure of the seal abutting part 7 to the window glass 3 will never be increased extremely, and burrs will never be generated.
Patent JP-H0771690-A (JP)
Title: Thermal extension/contraction absorbing structure for vacuum heat insulator
Inventor: YAMAZAKI HIROSHI
IPC: F16L59/06
Filed: 1993-08-31
Abstract: PURPOSE:To reduce thermal stress by forming flexed parts, extensible/contractible in the same direction by a follow-up to thermally extending/contracting an inner wall, in an outer wall, so that deformation caused by heat can be absorbed, in a vacuum heat insulator in which end faces of a vacuum heat insulating part, formed between the inner/outer walls, are seald with an end part member. CONSTITUTION:This vacuum heat insulator box unit for heat insulating a stored object in a high temperature condition is a bottommed double structural box unit provided with inner/outer boxes 11, 12, to close an opening 13 of this box unit openably/closably by a cover unit 14. Between the inner/outer boxes 11, 12, a vacuum heat insulating part 15 is formed, and an end face in a side of the opening 13 in this vacuum insulating part 15 is sealed by an end part member 16. In the periphery of a side end part and bottom side end part of the opening 13 of the outer box 12, flexed parts 17, 18 extensible/contractible in the same direction by a follow-up to thermally extending/contracting the inner box 11 are respectively formed. Thus in the case of thermally extending the inner box 11, the flexed parts 17, 18, by a sufficient follow-up to the inner box 11, are extended in the same direction to expanding the inner box 11, so as to smoothly absorb deformation caused by heat.
Patent JP-H0880021-A (JP)
Title: Motor with position sensor
Inventor: WAKUTA TAKAYUKI
IPC: H02K29/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide a motor with position sensor which can make be made to share a position sensor-mounting substrate prepared for each advancing. CONSTITUTION: A position sensor 4 for detecting the position of a rotor of a motor main body 3 and a stator 5 of the motor main body are attached to a substrate 1. In this case, a positioning pin 14 is projected out for the stator 5, a plurality of pin-inserting holes 15 for positioning the positioning pins 14 to certain positions are provided along the periphery of the place where the stator 5 is arranged on the substrate 1. The stator 5 performs the positioning by inserting the positioning pins 14 to pin-inserting holes 15 at the positions of the position sensors for the stator 5 at the advancing adequate for detecting the position of the rotor.
Patent JP-H0531012-A (JP)
Title: Book end
Inventor: MORI CHUZO
IPC: A47B65/00
Filed: 1991-07-31
Abstract: PURPOSE:To surely support books without dislocation of a book end even if books lean on the side plate by providing projecting and recess portions on the edge in the bending direction of a bottom plate of the book end and engaging the projecting and recess portions of bottom plates of the book ends. CONSTITUTION:A plate piece is bent to form a bottom plate 3 and a side plate 4, and projecting and recess portions 5 are formed on the edge in the bending direction of the bottom plate 3. The projecting and recess portions 5 are saw- toothed, or may be a dove-tail groove or a wavy projecting and recess portion. A flange portion 6 is formed on the opposite side to the bottom plate 3 in order to ensure stability of a book end. In the case of erecting books, the engagement position of the projecting and recess portions 5 is selected according to the number of books to decide the width W between the side plates 4. The bottom plates 4 are pressed by the weight of books by placing the books on the bottom plates 4 to keep the engagement of the projecting and recess portions 5 from being released. Thus, the book ends are united in a body in the direction of separating from each other so that the book ends are kept from being disengaged by the weight of books which lean on the side plates.
Patent JP-H0963775-A (JP)
Title: Dimming control device
Inventor: FUKUI EIICHI
IPC: H05B37/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the workability and the convenience of use. SOLUTION: Each dimming operating unit D1 -D5 are connected to each other by a transmitting bus line L, and each dimming operating unit and a partition dimming control unit A are also connected by the transmitting bus line L. The partition dimming control unit is provided with a partition setting table A12 for storing the partition setting data, which is input from a partition selecting unit B, and a partition setting data informing means A10 for informing the partition setting data to all dimming operating units.  Each dimming operating unit is provided with a partition memory table (b) for housing the partition setting data, which is informed from the partition setting data informing means, and a dimming condition table (b) for housing the dimming condition data of itself, and a dimming condition data renewing means, which renews the dimming condition data of the dimming condition table of itself when it is operated and while which renews the dimming condition data of the dimming condition table of other dimming operating units existing in the same partitioned block area.
Patent JP-H08185224-A (JP)
Title: Guide device for unmanned moving machine by spot tracking system
Inventor: YOSHIKAWA EIJI
IPC: G05D1/02
Filed: 1995-08-23
Abstract: PURPOSE: To enable an unmanned moving machine to travel on a scheduled path, given by the spot tracking system including a complicated curved path, without the delay of steering in turning. CONSTITUTION: Respective spots on the scheduled travel path of the unmanned moving machine are taught as a spot array, and the coordinate positions of those spots and their travel order are set. The current position and traveling direction of the unmanned moving machine are measured sequentially and for a travel to each spot, the unmanned moving machine is brought under steering control based on the set coordinate position, and the measured current position and traveling direction so as to move to the current target spot invariably by the shortest distance. Further, the distance between the current target spot among the taught spots and the current position of the unmanned moving machine is found sequentially and when the distance becomes less than a previously set specific distance, the target spot is switched to a next target spot.
Patent JP-H0264930-A (JP)
Title: Information recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/243
Filed: 1988-08-31
Abstract: PURPOSE:To increase the rate of crystallization, to increase the quantity of the signals to be detected even during high-speed rotation and to improve an erasing characteristic by using a quaternary alloy film to form a recording film which is reversibly changed in phase between 1st and 2nd atomic configurations according to different irradiation conditions of light beams. CONSTITUTION:The recording film formed of the quaternary alloy film which is reversibly changed in phase between the 1st and 2nd atomic configurations according to the different irradiation conditions of the light beams and is expressed by formula I. The component ratios of this compsn. are specified to 48<=x<=52atomic%, 0<y<=10atomic%, 0<z<=7atomic%. The information recording medium of the phase change type which is large in the recording signal even during the high-speed rotation of the information recording medium, is high in erasing speed and has the excellent recording and erasing characteristics is obtd. in this way.
Patent JP-H1151963-A (JP)
Title: Piezoelectric element and manufacture thereof
Inventor: KANEKO TAKAYUKI
IPC: H01L41/338
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element and manufacturing method thereof in which the occurrence of cracks and fractures is hardly generated. SOLUTION: An electrode 22 is formed on the entire principal surface on one side of a piezoelectric base plate 21 that is strip-shaped and has a uniform thickness, and on the principal surface on the other side of the piezoelectric base plate 21, two-divided electrode 24, 25 are symmetrically formed in its longitudinal direction through a slit 23. In the principal surface on the other side of the piezoelectric base plate 21 constituting a piezoelectric element, a groove is not formed in the part corresponding to the slit between two electrodes, so that the stress concentration to the part where the slit of the piezoelectric base plate is formed can be reduced, and the occurrence of cracks and fractures of the piezoelectric base plate can be prevented.  Further, since the thickness of the piezoelectric base plate can be uniformly formed, the dispersion in the deflection can be reduced, and in the case where it is used for an acceleration sensor or the like, the increase in the measuring error can be prevented.
Patent JP-S6370130-A (JP)
Title: Quartz resonator temperature sensor
Inventor: FURUSAWA KAORU
IPC: G01K7/32
Filed: 1986-09-11
Abstract: PURPOSE:To obtain the title temp. sensor capable of largely taking a range width, by driving an LC cut quartz resonator in a primary resonance mode. CONSTITUTION:When the LC cut quartz resonator used in a quartz vibrator temp. sensor is excited in a primary resonance mode, the frequency spectrum thereof becomes the max level at an point A and the max. point B is present at a point higher than the point A in frequency. Therefore, when the temp. sensor is excited while frequency is changed, an echo signal as temp. measuring data is detected at both of the point A and the point B and, therefore, it is necessary to set the frequency sweep width of an exciting signal in one range between the point A and the point B. However, when the vibrator is excited in a primary resonance mode, since the frequency is as wide as 100kHz between the point A and the point B, the frequency sweep width in one range can be widened and, as a result, the temp. measuring width in one range becomes wide.
Patent JP-H1167751-A (JP)
Title: Method and device for manufacturing silicon wafer having protecting film
Inventor: SAKAMOTO TAKAO
IPC: C23C16/458
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To form the uniform protecting film by mounting a silicon wafer on a wire, separately holding the wafer on a susceptor, supplying raw material gas and forming the protecting film on one surface of the wafer. SOLUTION: A resistance heater for heating is provided at the lower side of a susceptor 3. An the surrounding part of a surface part 2 of the susceptor 3, a plurality of pin-shaped attaching parts 5a are protrudingly provided at every 120 deg. of central angle at a holding means 5 made of wire. A plurality of wires 6 are provided between the attaching parts 5a in contact with the upper part of the surface part 2. Thus, the distance between the surface of the susceptor and the wafer surface is maintained. A silicon wafer 7 is mounted on the three wires 6 so as no stride on the wires. A net-shaped jig is used as a holding means made of wire. After the silicon wafer 7 is mounted on the net-shaped jig at a room temperature, the net-shaped jig is mounted on the susceptor 3, and a protecting film is formed on the silicon water 7.  Thereafter, the net-shaped jig is removed from the upper part of the susceptor 3 together with a metal frame and cooled to the room temperature. Then, the silicon wafer 7 is moved and mounted.
Patent JP-H04100532-A (JP)
Title: Fluidizing compression granulator
Inventor: NISHII KAZUO
IPC: B01J2/16
Filed: 1990-08-16
Abstract: PURPOSE:To increase bonding strength to a large extent by compaction and to form a compacted granule while holding a spherical shape by providing the blower connected to the lower part of a granulation tank through the first valve, the suction apparatus connected to the lower part of a granulation bed through the second valve and the exhaust port formed to the upper part of the granulation tank. CONSTITUTION:When the first valve 4 is opened in such a state that the second valve 7 is closed, air flows as shown by an arrow A. The powder raw material 8 in the tank 1 is fluidized by said air and flocculated by the adhesion of the raw material itself and the adhesion imparted by the slight humidity or org. solvent vapor due to a temp. and humidity control apparatus 3. When the first valve 4 is closed and the second valve 7 is opened, air flows as shown by an arrow B. That is, the air in a granulation tank 1 is sucked in a tank 10 and compression granulation is carried out by this sucked air. By this method, the flocculated raw material is compacted to obtain a granule. In this granulation apparatus, the granulation tank 1 is held to positive pressure at the time of fluidization and the tank 10 is evacuated by a vacuum pump 11 and the granulation tank 1 is held to negative pressure at the time of compression.
Patent JP-S59107426-A (JP)
Title: Magnetic recording body
Inventor: AKAMATSU SHIYOUJI
IPC: C09D5/23
Filed: 1982-12-08
Abstract: PURPOSE:To prevent the stripping of a magnetic layer from a substrate by incorporating a partial hydrolyzate of an organosilicon compound having two or more hydrolyzable groups bonded to Si and one or more amino groups bonded to C in one molecule into the magnetic layer contg. a resin binder. CONSTITUTION:Water is added to an organosilicon compound having two or more hydrolyzable groups bonded to Si and one or more amino groups bonded to C in one molecule, e.g., gamma-aminopropyltrimethoxysilane or N-beta-aminoethyl-gamma- aminopropyltrimethoxysilane by 0.1-0.4 equiv. per 1 equiv. organosilicon compound. The organosilicon compound is hydrolyzed at room temp. -90 deg.C, and water and by-products are removed by distillation to prepare a partial hydrolyzate. A magnetic layer contg. the partial hydrolyzate by 0.5-10pts.wt. per 100pts.wt. magnetic power as well as 5-60pts.wt. resin binder is formed on a substrate. The magnetic layer does not cause stripping from the substrate and cracking.
Patent JP-H0940210-A (JP)
Title: Mechanism for card retraction
Inventor: SHINOHEGISHI KEIZOU
IPC: B65H5/06
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent fouling of cards and formation of slip marks due to contact with a feed roller. SOLUTION: An inclined guide 4 is connected to a lower surface guide 2 constituting a feed passage L. A feed roller 32 and a pressure roller 33 that touches and leaves the roller 32 are provided immediately in front of the first end 42 of the inclined guide 4. To move a card back, the card P is fed by both of the rollers 32, 33 until its center of gravity passes the first end 42, after which the pressure roller 33 separates from the feed roller 32. The card P is separated from the feed roller 32 by slipping down onto the inclined guide 4 and being held in an inclined position.
Patent JP-H0657357-A (JP)
Title: Pure titanium sheet excellent in adhesion bendability and adhesive bending method therefor
Inventor: IWAMOTO KATSUTOSHI
IPC: C22C14/00
Filed: 1992-08-12
Abstract: PURPOSE:To permit adhesion bending for a pure titanium sheet of the JIS 2 kind having strength higher than that of the JIS 1 kind. CONSTITUTION:By satisfying the following inequality between the surface hardness and grain size, adhesion bending properties are imparted to the pure titanium sheet. This pure titanium sheet is subjected to primary bending at the bending radius 0.2 to 0.4 times the sheet thickness, and after that, secondary bending is executed and adhesion bending is executed: Y>=2.14X-143; Y denotes ASTM grain size No. and X denotes HR30T hardness value.
Patent JP-S60107859-A (JP)
Title: Photo-driven semiconductor device
Inventor: ENDOU KATSUHIRO
IPC: G02B6/42
Filed: 1983-11-16
Abstract: PURPOSE:To obtain the photo-driven semiconductor device having a small photo energy loss by a method wherein an Si substrate with a light-receiving part is pinched by a cathode electrode and an anode electrode, said electrodes are surrounded by an insulating ring, a through hole is provided on the cathode electrode corresponding to the light- receiving part of the Si substrate, an internal light guide is inserted into the through hole, the internal light guide is fixed using a tubular connecting material having an airtight member inside, and the external light guide is connected thereon using a connecting jig. CONSTITUTION:A contact electrode 6 is attached to the surface of an Si substrate 1 whereon a light-receiving part 9 is formed on the surface, the surface of the electrode 6 and the back side of the substrate 1 are pinched by a cathode electrode 5 and an anode electrode 4, and a positioning is performed by having an inner insulating ring 18 to come in contact with the electrode 6. Then, the above is surrounded by an insulating ring 2 which has an end plate 3 on the front and the back sides. A hole corresponding to the light-receiving part 9 is provided. Subsequently, an internal light guide 10 is inserted in said hole, the inner light guide 10 is fixed using a cobalt alloy connecting material 16, inside of which an airtight member 17 such as low melting point glass is provided, and an external light guide 13 is connected to the guide 10 using a connecting jig 14.
Patent JP-2001038749-A (JP)
Title: Molding machine for seamless belt and manufacture of seamless belt using it
Inventor: NOGAMI TAKASHI
IPC: B29C41/04
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a molding machine for a seamless belt capable of effectively suppressing an unevenness of a thickness accuracy of the belt by suppressing and preventing chatter when a mold is rotated, and a method for manufacturing the belt using it. SOLUTION: An adjacent driver 1 and a driven unit 6 are made to rotatably and detachably carry a mold 11 for centrifugally molding a seamless belt 10 contact relation. In this case, when a triangle 13 is drawn by using centers of a drive shaft 3 of the driver 1, a driven shaft 7 of the unit 6 and the mold 11 are set as references a, base angles at both sides of the base of the triangle 13 are set to less than 45 deg.. Thus, since the mold 11 can be set in a low stable state between a drive roller 4 and a driven roller 8, jumping, fine slipping of the mold and chatter of the mold can be effectively suppressed and prevented with a simple constitution, and a thickness accuracy of the belt 120 can be improved.
Patent JP-H1050914-A (JP)
Title: Method and apparatus for forming leads of electronic component
Inventor: KAWAMURA KOICHI
IPC: H01L23/50
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent the press mark and solder plating peel of outer leads projected from a resin-sealed main body of electronic component when the leads are cut and formed by a punch and die. SOLUTION: A main body 20 is elastically supported on a support table 30 which is supported at specified position to support outer leads 21 on a support face 33 of the support table 30. A punch 40 is contacted with specified part of the leads 21 to press them. Spacers 50, 50a, 50b are inserted between the punch top 42 and support face 33 to hold specified space L approximately equal to the thickness of the lead 21. The table 30 and leads 21 on the support face are integrated in one body in this condition with the space L and pressed and lowered to cut specified parts of the leads 21 by a cutting die 41.