baber/WOPTO huggingface dataset:
Patent JP-H10330441-A (JP)
Title: Die attach resin paste for semiconductor
Inventor: MATSUDA YUTAKA
IPC: C08L71/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paste low in stainability and excellent in solder- cracking resistance by compounding a specific acrylic or methacrylic resin, a thermoplastic elastomer, an organic peroxide and silver powder or silica filler. SOLUTION: This die attach resin paste contains (A) an acrylic resin of formula I  R1 is CH2 , etc.; R2 is a Cn H2n [(n) is <=4]; (X)+(Y)=4 or larger} or a methacrylic resin of formula II, (B) an acrylic resin of formula III [(a) is 0, 1; (b) is 1, 2; (c) is 1, 2; (b)+(c)=3] or a methacrylic resin of formula IV, (C) a thermoplastic elastomer (e.g. a polyester resin), (D) an organic peroxide (e.g. t-butylperoxy-2-ethyl hexanoate) and (E) silver powder or silica filler as essential components. The component B is contained in an amount of 0.1-50 wt.% based on all the resins.
Patent JP-H08313037-A (JP)
Title: Control circuit for number of revolution of indoor fan motor
Inventor: TOKUYASU MASAKAZU
IPC: F24F11/04
Filed: 1995-05-19
Abstract: PURPOSE: To meet the situation in the production of an indoor machine controller without alteration of software or redesigning of a control circuit for the number of revolution of an indoor fan motor even in the situation where the number of revolution of the indoor fan motor 14 requires a value other than an estimated value at first. CONSTITUTION: In a control circuit for an air conditioner including an indoor fan motor number-of-revolution control circuit 300, the indoor fan motor number- of-revolution control circuit 300 comprises a number-of-revolution data input part 16, a microcomputer 39, and a data rewritable non-volatile memory device 392 connected with the microcomputer 39, the control circuit is constructed as one capable of setting and holding the number-of-revolution data of the indoor fan motor 14 in the non-volatile memory device 392 after assembly of the control circuit.
Patent JP-H09330741-A (JP)
Title: Connection equipment discrimination structure
Inventor: MATSUBA KENJI
IPC: H02J7/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To easily and certainly discriminate the type of a connection equipment used for connecting to an equipment on the main unit side. SOLUTION: An equipment 10 on the main unit side is provided with a discrimination recess 12, a connection device 13 to be connected to the device 10 of that main unit is provided with a discrimination protrusion 14 to be engaged with the recess 12, the number and array of the protrusion 14 are predefined every type of the connection device 13, and engagement state detection means 15 for detecting whether or not the protrusion 14 is engaged with the recess 12 is provided corresponding to each recess 12 so that the type of the connection device 13 is identified from the engagement state of each recess 12.
Patent JP-S5879313-A (JP)
Inventor: JIYOSEFU PERUNESUTSUI
IPC: H03F3/347
Filed: 1982-08-24
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-H10329142-A (JP)
Title: Apparatus for grasping and cooling vulcanized tire
Inventor: FUKUDA HIDEKI
IPC: B29K105/24
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter of a revolving space and to simultaneously adjust the rim intervals of a plurality of tire grasping devices by setting the center lines of the tire grasping devices within the planes right-angled to revolving center lines and arranging a plurality of the tire grasping devices so as to shift them from the revolving center lines. SOLUTION: A lift cylinder 8 is fixed to the intermediate part of a main body frame 1 and the leading end of the piston rod 8a of the lift cylinder 8 is connected to a beam 7 and the beam 7 is raised and lowered by the action of the lift cylinder 8. A flange is formed to the outside end part of a revolving shaft 3 and a tire grasping device A is attached to the flange. A four-position system wherein four sets of grasping devices are mounted is set to one tire mold and the center lines of the respective grasping devices are respectively offset with respect to a revolving center line X. That is, the center lines of the respective grasping devices are arranged at mutually shifted positions with respect to the revolving center line X-X.
Patent JP-H07336967-A (JP)
Title: Axial-direction air-gap synchronous motor
Inventor: TOMINAGA YOSHIKAZU
IPC: H02K15/03
Filed: 1994-06-03
Abstract: PURPOSE:To make it possible to reduce cogging torque, by shifting tooth positions of upper and lower stator from each other by a given angle in a circumferential direction. CONSTITUTION:An upper stator 2 and a lower stator 2' are shifted in their positions in a circumferential direction. The shifted angle alpha is calculated by alpha=180/(3X4)=15 deg., where the number (n) of slots is 4 and the number (m) of rotor pole pairs is 3. When the upper rotor 2 and lower rotor 2' are shifted by an angle of alpha, the peak torque is given by tau=tau0=tau0 cos(malpha/2), where the tau0, is peak torque in the case that the upper and lower rotors 2 and 2' are not shifted to each other. Since the lowering rate of the peak cogging torque tau0 is much larger than the peak motor torque tau, the cogging torque can be reduced without lowering the high output torque.
Patent JP-H0310394-A (JP)
Title: Railroad ticket card and automatic ticket examining device for which its railroad ticket card is used
Inventor: ITO MITSUO
IPC: G07B15/00
Filed: 1989-06-07
Abstract: PURPOSE:To make the display rewritable by providing a magnetic recording part, and a display layer constituted of a heat reversible material obtained by dissolving a resin and an organic low molecular substance in a solvent. CONSTITUTION:A railroad ticket card 1 is constituted so that on the display side, a rewritable display layer 3 consisting of a heat reversible material is provided on the whole surface on a substrate 2, and on its upper face, a transparent overcoat layer 5 for protecting the card is provided, and on the reverse side, a magnetic layer 6 being a magnetic recording part is provided on the whole of the substrate 2. The display layer 3 is constituted by dissolving a resin and an organic low molecular substance in a solvent, constituted so that an organic low molecular substance 3b exists in a resin part 3a, and in the case a particle of the organic low molecular substance 3b becomes comparatively large single crystal, the whole becomes transparent, and in the case the particle becomes a polycrystal, the whole becomes a nebulous state. In such a way, rewriting of the display layer 3 can be executed.
Patent JP-H10316295-A (JP)
Title: Card recovering device
Inventor: SATO NOBUO
IPC: B65H31/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To correctly stack cards in order in a containing space, and set an installation space of a device compact. SOLUTION: A device comprises an insertion guide 10, a card containing part 20 having a containing port 24 in a bottom part side surface of a containing space 21 which is provided to be adjacent to a card insertion port 11 of the insertion guide 10, a card roller 27 provided under the card containing part to set a roller upper part above the containing port 24, and a roller part 30 having a feed surface 33 composed of part of a cylindrical surface, and provided under the containing port 24 of the card containing part 20 on the insertion guide 10 side in such a way that the other surface 34 than the feed surface 33 is positioned under the containing port 24 when the other surface 34 is positioned on the card containing part 20 side, and that the feed surface 33 is positioned above the containing port 24 when the feed surface 33 is positioned on the card containing part 20 side,  where it comprises a feed roller 31 to feed a card W from the insertion guide 10 side of the card containing part 20 to the other side by rotation of the feed surface 33.
Patent JP-S6124681-A (JP)
Inventor: KASHIWARA REIICHIRO
IPC: B62K11/02
Filed: 1984-07-13
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-S5847250-A (JP)
Title: Selection of material
Inventor: YANO NORIO
IPC: G01N27/72
Filed: 1981-09-16
Abstract: PURPOSE:To enable a highly accurate selection of material without use of any strong a.c. electromagnetic field by detecting the attenuation of the a.c. magnetic field of varied frequencies due to an electromagnetic induction to reference a attenuation map. CONSTITUTION:An a.c. magnetic field of varied frequencies - 14kHz, 70kHz and the like - from a generation coil 1 is attenuated due to an electromagnetic induction of a metal 3 to be selected. Different attenuations are detected through a detection coil 2 according to the frequency of the a.c. magnetic field in terms of the material, thickness and the like and referenced to a quadratic attenuation map 7 memorized in a memory section 7 to determine the material, thickness and the like with a discriminating section 6. This eliminates need for discrimination depending on a slight difference in the a.c. magnetic field attenuation of single frequency thereby enabling a highly accurate selection of material without use of any strong a.c. magnetic field.
Patent JP-H10316994-A (JP)
Title: Method for recycling edible oil waste
Inventor: WATANABE FUMIO
IPC: C11B13/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a recycling apparatus for edible oil waste wherewith a used edible oil waste occurring from a fryer, etc., in a kitchen can be easily recovered, settled, and separated and the resultant supernatant oil can be separated from the settled oil and can be returned to the fryer, etc. SOLUTION: This apparatus comprises a waste oil recovery vessel 3 and a pump 4, both installed on a cart 1. The vessel 1 has a supernatant oil discharge port 7 at the position corresponding to the boundary line between the supernatant oil and the settled oil at the time when the vessel contains a specified amt. of the oil waste, and the vessel also has a settled oil discharge port 8 at the bottom 3b. The suction end and the delivery end of the pump can be switched, and hoses 11, 12 with specified lenghts are connected individually to the ends.
Patent JP-S6035820-A (JP)
Title: Electronic switch circuit
Inventor: CHIBA KAZUHIRO
IPC: H03K17/00
Filed: 1983-08-08
Abstract: PURPOSE:To obtain the titled circuit having a required resistance by using one of two or more impedance elements as an electronic switching element and obtaining prescribed factor values by remaining elements. CONSTITUTION:Five impedance elements Z1-Z5 e.g. are cascaded between an input terminal 6 and the earth. The terminal 6 is connected to one input terminal of an amplifier 8 and the output terminal of the element Z2 is connected to the other input terminal of the amplifier 8. The output terminal of the element Z2 is connected to one input terminal of another amplifier 9 and the output terminal of the element Z4 is connected to the other input terminal of the amplifier 9. The output terminal of the amplifier 9 is connected to a node between the elements Z1 and Z2. In said connection, the element Z5 e.g. is used as an electronic switching element and other elements Z1-Z4 are used for obtaining prescribed factor values.
Patent JP-H0438412-A (JP)
Title: Method for measuring length of electron beam
Inventor: MIKAMI KOJI
IPC: G01B15/00
Filed: 1990-06-04
Abstract: PURPOSE:To correct the position of a part shifted the from an optical axis easily and in a short time by obtaining a shift of the center of the part from the optical axis after a specimen has moved from two kinds of information with large similarity among information based on a reference pattern and from the specimen. CONSTITUTION:Secondary electrons due to radiation of an electron beam to a specimen 4 are detected by a secondary electron detector 7 and stored in a memory 11. When length of a pattern on the specimen 4 is to be measured, a computer (C) 12 first moves a specimen stage 14 to have the center of the pattern whose length is to be measured positioned on an electron beam optical axis. Then one-dimensional scanning is done with respect to a reference pattern, and pattern width is obtained and stored in C12. C12 obtains correlation between information of measured width of the pattern obtained by a signal stored in the memory 11 and information of reference pattern width and selects two pieces of information which are most similar to each other. A shift amount of two kinds of patterns is calculated from a correlation processing result of the two kinds of one-dimensional patterns. Thus processing time associated with positioning can be shortened.
Patent JP-H05338073-A (JP)
Title: Laminated film
Inventor: NAGAI ITSUO
IPC: B65D65/40
Filed: 1992-06-05
Abstract: PURPOSE:To improve a transparency, gas barrier properties, a practicability by taking such means as to laminate a polymer resin film on a transparent gas barrier film provided with an aluminum oxide film and specify the whole film thickness and aluminum metal component content of the aluminum oxide film, respectively. CONSTITUTION:On a transparent gas barrier film provided with an alunimum oxide film provided on at least one surface of a polymer resin film substrate, at least one polymer resin film layer is laminated. At this time, the whole film thickness of the aluminum oxide film is determined to be not less than 6nm. At least one incompletely oxidized film layer incorporating an aluminum metal component is provided only in the aluminum oxide film. The content of the aluminum metal component in the whole aluminum oxide film is determined to be within a range of 0.5-10%.nm. At the time of production, the polymer resin film 3 is supplied to a cooling drum 2 disposed above a vapor source 1, and an oxide film is vapor deposited on the film through an opening of a barrier plate 4.
Patent JP-H10334788-A (JP)
Title: Fuse holder
Inventor: OSUGA KAZUYUKI
IPC: H01H85/22
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the sudden falling of a tube fuse and the breakage of the tube fuse by an external impact by providing at least one elastic member capable of holding a tube fuse within a housing part by frictional force between the tube fuse and the housing part. SOLUTION: A tube fuse 3 is inserted to an O-ring 5 up to the center part, and the tube fuse 3 in the state inserted to the O-ring 5 is housed in a housing part 2. The housing part 2 is sealed by a sealing part 4, and the tube fuse 3 is nipped by the housing part 2 and the sealing part 4, and the supported by the housing part 2 through the O-ring 5. A cable A1 and a cable B5 are electrically conducted to each other through the tube fuse 3. The O-ring 5 has a frictional force such that it can hold the dead weight of the tube fuse 3. Thus, the tube fuse can be prevented from being suddenly fallen in the removal of the tube fuse can be prevented, and the breakage of the tube fuse by an external impact can be hardly caused.
Patent JP-H072493-A (JP)
Title: Multiple jack for building execution
Inventor: ODA FUMIHIKO
IPC: B66F3/28
Filed: 1993-06-17
Abstract: PURPOSE:To provide a multipipe jack for building execution by increasing a lift without lengthening a stroke of the jack, decreasing a hydraulic oil amount, improving safety against vertical and horizontal forces, providing a function of fine adjusting the lift, position and a gradient, and further forming the jack so that it can be mounted in a reverse direction into the ground reference floor steel pipe or the highest floor steel pipe. CONSTITUTION:An upper part mechanism 2 has a protruding chuck part 5 and a magnifying rigid connecting part 6, and a lower part mechanism 3 has a main unit 10 comprising a sheath pipe 8 and a hydraulic jack, cylindrical pipe internal peripheral chuck part 11 and a cylindrical pipe external peripheral chuck part 13, to form a lower part mechanism fixing device 4 actuated as a divided hydraulic band 15. Further, the chuck part 13 contains a ring 13b, worm 13a and a ring case 12.
Patent JP-S5849084-A (JP)
Title: Cooling structure for rectifier
Inventor: SEKIYAMA YOSHIO
IPC: H02M7/12
Filed: 1981-09-18
Abstract: PURPOSE:To improve the cooling effect and the economy of a rectifier by increasing the shape of a cooling fin to be mounted with a freewheeling diode  larger than that of a cooling fin to be mounted with other diode. CONSTITUTION:Three sets of series connecting circuits of thyristors 1-3 and diodes 4-6 are connected in parallel with each other, thereby forming a 3-phase full-wave mixing bridge circuit, and a freewheeling diode 7 which flows a DC side circulating current is connected in parallel with the DC output terminal. The shape of a cooling fin 9'' to be mounted with the diode 7 is constructed larger than that of the cooling fin mounted with the other three diodes 4-6. In this manner, the cooling capacity is increased, thereby increasing the allowable current amount without increasing the current capacity of the sole element of the diode 7, and improving the economy and cooling effect.
Patent JP-H04369969-A (JP)
Title: Color correction circuit
Inventor: YOSHIDA YASUHIRO
IPC: G03G15/01
Filed: 1991-06-18
Abstract: PURPOSE:To provide the color correction circuit reproducing correctly chromatic colors with a small scale of hardware and preventing the achromatic color from being colored. CONSTITUTION:A similarity decision circuit 2 decides how much the colors represented by input signals (r),(g), and (b) inputted to an input terminal 1 are similar to the secondary or tertiary color. In short, a value representing the degree of the secondary or tertiary color of the input signal is outputted. A coefficient generation circuit 3 generates the prescribed matrix coefficient for color correction, that is, data 1 to 9 based on this similarity I. A matrix arithmetic circuit 4 executes the matrix arithmetic operation between these data and the input signal, and the result is outputted from an output terminal 5 as chrominance signals R, G, and B after the correction.
Patent JP-S6134375-A (JP)
Title: Vane structure of rotary piston type compressor
Inventor: TAKATANI TAKUJI
IPC: F01C21/08
Filed: 1984-07-13
Abstract: PURPOSE:To prevent lateral vibration and to improve compression performance of a rotary compressor, by a method wherein a projection, engaging with a recess in a vane holding groove formed in the sliding direction of the vane, is formed on the side of the vane brought into contact with a rolling piston. CONSTITUTION:A vane 20, brought into contact with a rolling piston 4, is engaged with a vane holding groove 21 formed in a cylinder 1. A projection, engaged with a recess formed in the vane holding groove 21 and extended in the sliding direction of the vane, is formed on the vane. This prevents lateral vibration of the vane and enables the vane to be stably slide, resulting in the possibility to improve compression performance of a rotary compressor.
Patent JP-S63317468-A (JP)
Title: Adhesive container
Inventor: YAMAMOTO IWAO
IPC: B65D47/36
Filed: 1987-06-12
Abstract: PURPOSE:To make the connection structure of a nozzle and an adhesive receiving part strong and safe, in a container connected by the screwing of the screw provided to the bottom part of the nozzle and the screw provided to the neck part of the adhesive receiving part, by providing protruding parts to either one of the shoulder part of the adhesive receiving part and the opening end edge of the bottom part of the nozzle and providing recessed parts to the other. CONSTITUTION:In an adhesive container 1, for example, an alpha-cyanoacrylate adhesive is injected in an adhesive receiving part 2 from the opening part provided to the leading end surface of the neck part 4 thereof is subsequently screwed with the male screw provided to the neck part 4 to tighten the nozzle 8 and the protruding parts 7 formed to the shoulder part 3 of the adhesive receiving part 2 are engaged with the recessed parts 14 formed to the opening end edge 13 of the nozzle 8 to tightly integrate both of them. In the use of the adhesive, a knob part 12 is picked and rotated to be cut off from a thin wall part and the adhesive can be injected from an opening part 10. Since the male screw 5 of the adhesive receiving part 2 and the female screw 9 of the nozzle 8 are screwed by reverse screwing, even when a user imparts the rotation in a normal twist direction to the nozzle 8, the nozzle 8 is only rotated in a screw tightening direction and no loosened.
Patent JP-H11318611-A (JP)
Title: Bilateral drawer guiding mechanism
Inventor: EGUCHI MICHIHARU
IPC: A47B88/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a bilateral drawer guiding mechanism which can draw out a drawer in both directions and can hold it in place surely while it is accommodated in an accommodator body. SOLUTION: When a drawer 5 is to be moved, at least one of two idling holding bodies 3a/3b and 4a/4b makes relative movement with the drawer 5, while the other 3a/3b or 4a/4b moves in a single piece with the drawer 5. Thereby the drawer 5 can move in a wide range on both sides of an accommodating space 2, and also it is possible to surely hold in place the drawer 5 accommodated in an accommodator body 2.
Patent JP-S5937329-A (JP)
Title: Bush
Inventor: SANBE TOSHIHISA
IPC: F16C33/12
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a bush with smooth sliding and easy production by forming a wire metal with a uniform section into solenoidal shape for supporting a shaft to be slid on the inner face of the solenoidal shape. CONSTITUTION:SWP piano wire is used for a wire material and formed into a solenoidal shape by cold working to use hardness HRc 38-42. The wire material for this bush 50 is circular in its section form, and wound-up closely without any gap between each neighboring loop. The space between each loop forms an oil goove 20 to retain lubricating oil. When sliding, this lubrication oil is retained in this ring-shaped groove and forms an oil film on the sliding surface for better sliding. Since this wire is constructed of hard and elastic materials, a sliding pin can be inserted easily and flexibly.
Patent JP-H11326673-A (JP)
Title: Optical fiber type optical component
Inventor: TSUDA TOSHIAKI
IPC: G02B6/028
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the high isolation optical fiber type optical component which has cladding mode coupling loss suppressed. SOLUTION: The codoped optical fiber 1, for which the refractive index of its clad 5 is nearly equalized to that of pure quartz by covering a core 2 doped with a germanium(Ge) dopant with the clad 5 doped with both the Ge dopant and a fluorine dopant for lowering the refractive index, is provided with a formation part 6 of a fiber grating in which the core 2 and clad 5 vary periodically in refractive index along the optical fiber axis Z, and the specific refractive index difference Δ of the core 2 from the pure quartz is set about 0.3%.  The fiber grating formation part 6 is given a refractive index distribution shown by characteristic curves (b) and (c), when the refractive index of Ge is increased as the fiber grating formation part 6 is formed to make small the difference between the refractive index distribution variation and propagation mode variation at the border part between the core 2 and clad 5, thereby suppressing the cladding mode coupling loss.