baber/WOPTO huggingface dataset:
Patent JP-2000076759-A (JP)
Title: Fdd chucking device
Inventor: SAWADA TORU
IPC: G11B17/028
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an FDD chucking device capable of always performing accurate writing/reading by preventing eccentric rotation with a sure and inexpensive means when a floppy disk is loaded in an FDD. SOLUTION: This device is provided with a driving pin 6 loosely penetrating the driving pin through-hole 17 of a rotor yoke 11 and the notch 21 of a magnetic disk 12 and loosely inserted into the driving hole 4 of a center hub 2, and a leaf spring member 30 fixed in the lower surface of the rotor yoke 11 and formed to push the driving pin 16 upward and outward S. The lower end part of the driving pin 16 is loosely fitted to a notch 31a formed in the leaf spring member 30, the notch 21 of the magnetic disk is provided with a guide path 35 brought into contact with the driving pin 16, and this guide path is inclined in a direction to be gradually retreated as it moves away from the rotational center of the rotor yoke.
Patent JP-S60139203-A (JP)
Inventor: TAKAHASHI SEIJI
IPC: A44C5/14
Filed: 1983-12-28
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-H1179428-A (JP)
Title: Paper feeding cassette
Inventor: FUKUMURA ATSUSHI
IPC: G03G15/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To attain simplification and size reduction of a structure as a whole device by enclosing a paper feeding cassette to place/house recording paper of the different kind sizes in a paper feeding cassette to place/house recording paper of the prescribed size. SOLUTION: A paper feeding cassette 3 is constituted by enclosing a paper feeding cassette 3B to place/house recording paper P2 of the different kind sizes in a paper feeding cassette 3A to place/house recording paper sheet P1 of the prescribed size. The paper feeding cassette 3B is supported in a paper feeding upstream side upper part in the paper feeding cassette 3A by a locking means so as to be freely mountable/demountable, and effectively houses the recording paper sheet P1 whose recording paper front end is raised by a bottom plate 6A and the recording paper sheet P2 in a space. The paper feeding cassette 3B is also set in the almost same in a height with a pickup position of a separating claw of the paper feeding cassette 3A. Therefore, simplification and size reduction of a structure as a whole device can be attained.
Patent JP-S63105056-A (JP)
Title: Production of polyamide resin composition
Inventor: MATSUO TADAO
IPC: C08L23/26
Filed: 1986-10-20
Abstract: PURPOSE:To obtain the titled composition having excellent feeding properties to screw, injection molding properties, wear resistance and frictional resistance, by blending specific amounts of a polyamide resin, a polyamide resin containing microcrystalline wax and an ionomer. CONSTITUTION:(A) 20-90wt% polyamide resin (e.g. nylon 6, etc.), (B) 5-60wt% polyamide resin in which 1-10wt% microcrystalline wax which is a hydrocarbon mixture having 500-1,000mol.wt. comprising 40-50C isoparaffin wax having 75-100 deg.C melting point as a main component and a small amount of naphthene, etc., is uniformly predispersed and (C) 5-20wt% ionomer obtained by crosslinking parts between molecules of an ethylene-methacrylic acid copolymer are melted and kneaded. The amount of the microcrystalline wax added is <=1/3 the amount of the ionomer.
Patent JP-H0590310-A (JP)
Title: Bonding method and bonding device
Inventor: KANDA MAKOTO
IPC: H01L21/52
Filed: 1991-09-30
Abstract: PURPOSE:To acquire a bonding device whose junction part becomes high quality. CONSTITUTION:An upper cover 15 covering an upper part of a bonding part is provided with an air curtain device 21 wherein a cavity part 23 which is continuous with an opening part 15a of the upper cover 15. Atmospheric gas is forced to outflow to the cairty 23 of the air curtain device 21. Atmospheric gas filled in the cavity part 23 functions as an practical cover for closing up the opening part 15a of the upper cover 15. Therefore, it is difficult for outside air to enter from the opening part 15a of the upper cover 15 and atmosphere inside the upper cover 15 is kept stable. Quality of a junction part between a lead frame 2 and a conductor chip 5 can be improved.
Patent JP-S63104593-A (JP)
Title: Video signal synthesizer
Inventor: TSURUTA MASAAKI
IPC: H04N9/75
Filed: 1986-10-21
Abstract: PURPOSE:To synthesize a screen with a simple constitution by comparing the mixing ratio of the color signals of a video signal resolved into three primary colors with the designated mixing ratio at every address, and synthesizing other video signal in the address if the mixing ratio is approximate. CONSTITUTION:An extracting color designation circuit 7 designates a color to be extracted from the video signal obtained in a first video signal input terminal 1, and a comparison circuit 6 compares the color signals of the video signal obtained in the input terminal 1 at every address with the above designated color. If they are approximate as the result of comparison, an address storage circuit 9 stores the address of the approximated color. If address information stored in the address storage circuit 9 is an isolated point which does not succeed to other addresses at all, address information concerned is removed. If remained information is less than a prescribed area, address information within a concerned range is removed. Consequently, the synthesized video signal is obtained with address information obtained in the address storage circuit 9 if a traveling contact point 12c is connected to the side of a second traveling contact point 12b.
Patent JP-H1096905-A (JP)
Title: Liquid crystal element and its production
Inventor: NAGATA MITSUO
IPC: G02F1/1333
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve abnormality in a cell thickness caused by inner stress which is present on a plastic-ITO interface by forming an inorg. insulating film on a plastic substrate and on a transparent conductive film patterned on the substrate surface. SOLUTION: An inorg. insulating film 3 is formed at least on a plastic substrate and on a transparent conductive film patterned on the substrate surface. Preferably the thickness of the inorg. insulating film 3 is at least same or preferably twice or more as the thickness of the transparent conductive film. Further, an inorg. insulating film 3 may be formed between the transparent conductive film and the plastic substrate all over the plastic substrate. The sum thickness of the inorg. insulating films 3 formed on an under the transparent conductive film is same or preferably twice or more as the thickness of the transparent conductive film. It is preferable that the inorg. insulating film 3 consists of silicon oxide and that the plastic substrate consists of a polycarbonate film or polyether sulfone film as the base body.
Patent JP-H04129324-A (JP)
Title: Frequency phase comparator
Inventor: SHINOZAKI SATORU
IPC: H03K5/26
Filed: 1990-09-20
Abstract: PURPOSE:To make the circuit constitution and to implement the efficient test without a danger of malfunction by adding a 2-input OR gate to a set/reset input of two R/S FFs so as to apply a low logic level to one input at all times. CONSTITUTION:A 2-input OR gate structure is adopted for reset and set input terminals of R/S FFs 14, 24 and a low logic level is applied to one of the input terminals. Input terminals INIT, R, V are set to a high logic level at the initializing in the electric test and the input terminal INIT is kept to a low logic level in other cases to act the R/S FFs 14, 24 like a frequency phase comparator. In the actual operation, one input of the 2-input OR gate at the input terminal of the FFs 11, 21 receives a low logic level at both the set and reset inputs and since the R/S FFs 11, 21 are entirely symmetric, the operating time difference of the FFs 11, 21 is negligibly small. Thus, a danger of malfunction due to the operating time difference of the FFs 11, 21 is avoided.
Patent JP-H0991091-A (JP)
Title: Input device and electronic equipment using the same
Inventor: IMAZEKI YOSHIKATSU
IPC: G06F3/041
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent the Newton rings generated between upper and lower substrates to improve the quality of an input device represented by a touch panel, to make the spacer holding the interval between the substrates completely out of sight and to suppress the dispersion of the input load on the whole surface of the input part of the input device. SOLUTION: This input device has a first substrate in which a first transparent electrode layer is formed on one surface and a second substrate in which a second transparent electrode layer is formed on the other surface and plural spacer particle groups composed by the flocculation of the plural spacer particles are regularly arranged on the second transparent electrode layer. The first substrate 1 and the second substrate 2 are arranged so that the first transparent electrode layer and the second electrode layer may be relatively opposed. The spacer particle group flocculates spherical spacer particles to be 5 to 20μm in the diameters so that flocculation density may be 0.01% or more and 5% or below within the range of 1mm<2> or more to 100mm<2> and the spacer particle group is formed by 1mm or more and 10m or below of the space of the adjacent flocculated spacer particles.
Patent JP-H1179038-A (JP)
Title: Fuel tank attaching/detaching system for motorcycle
Inventor: KINOSHITA RYOICHI
IPC: B62K11/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To facilitate an attachment or detachment operation of a fuel tank to or from the rear portion of a motorcycle frame that is narrower than the tank, by enlarging the mounting portion of the frame. SOLUTION: A frame 1 is constituted of left and right pairs of upper rails 3, center vertical rails 5 and lower rails 4. In separation from the frame 1, the substantially T-shaped portion to be situated at the rear of one upper rail 3 and at the top of one center rail 5 is formed into a mounting part 7, on the inner side of which a fuel tank 8 wider than the frame 1 is inserted. The removal of the substantially T-shaped mounting part 7 opens up the corresponding side of the tank 8, in which state the tank 8 may be attached to or detached from the frame 1 by its mere transversal movement that even persons inexperienced in such attachment and detachment can easily work.
Patent JP-H0784574-A (JP)
Title: Electronic musical instrument
Inventor: HIRANO SAYOKO
IPC: G10H1/057
Filed: 1993-09-14
Abstract: PURPOSE:To obtain effect similar to that of an acoustic piano by varying an envelope according to the step-in quantity of a pedal. CONSTITUTION:The pedal 6 is provided with a pedal position sensor, which detects the stepped position of the pedal and sends it signal to a CPU 1. The CPU 1 controls a musical sound signal generation part 7 on the basis of the signal and controls sound generation in a half-pedal state. Then the CPU 1 obtains pedal information at the time of key depression and a timbre waveform memory 8 is so constituted as to select a different waveform according to the pedal position even when the same key is pressed. Further, a ROM 2 is previously stored with a timbre code for selecting the timbre corresponding to the pedal position. Then a musical sound generation part 7a generates an address of the timbre waveform memory 8 stored with the waveform data corresponding to the timbre code corresponding to the pedal position and supplies it to the memory 8 at a speed corresponding to a frequency number, and the waveform is read out to obtain the different timbre.
Patent JP-H0591445-A (JP)
Title: Power supply control circuit
Inventor: SATO SHIGERU
IPC: H04N5/63
Filed: 1991-09-30
Abstract: PURPOSE:To really cut off a power supply after a prescribed time by keeping a waiting state within the prescribed time and without stopping immediately the operation of a main equipment even if the power supply is operated by mistake in regard of the processing of a power circuit, etc., which is carried out immediately after the cut-off of the power supply of a color TV receiver, etc. CONSTITUTION:A control microcomputer 9 detects a fact that a power supply is cut off by a power switch 1, etc., and then switches a video signal switch circuit 6. Then the microcomputer 9 switches the received video signal to the video signal outputted from a ROM 3. The ROM 3 stores the video signal with which the power supply is apparently cut off and then outputs this signal. synchronously with the received video signal through an H counter 4 and a V counter 5 and also microcomputer 9. The microcomputer 9 counts the time and switches again the video signal outputted from the ROM 3 to the received video signal to reset a normal operation when the power supply is applied again in a prescribed time. The microcomputer 9 outputs a power supply cut-off signal to a power supply switch circuit 8 after a prescribed time. Thus a real power cut-off state is secured.
Patent JP-S63103780-A (JP)
Title: Engine assembling method for automobile
Inventor: MATSUZAKI TAKASHI
IPC: B62D65/00
Filed: 1986-10-22
Abstract: PURPOSE:To carry out the positions of an engine at the initial process of engine assembly accompanying the lowering of said engine and improve workability by providing a mount bracket having a positioning means on an engine mounting. CONSTITUTION:An engine 29 is transferred to the upper part of a sub-frame 11, and the engine 29 is gradually lowered. Accompanying this lowering, the guide part 48 and a flange (a positioning means) 49 of a mount bracket 47 installed on an engine mounting 40 are slidingly brought into contact with the rear side face of a middle part width direction member in order. At the same time, a locate pin (a positioning means) 50 enters while being engaged with a locate hole 27, to carry out the positioning of the mount bracket 47. Then, by inserting bolts 75 into the assembling holes 46 of the mount bracket 47 thus positioned and fastening them to tapped holes 28, the mount bracket 47 is joined to the width direction member via the engine mounting 40. As a result, the fixing operation of the engine 29 to the sub-frame 11 can be extremely simplified.
Patent JP-S63105788-A (JP)
Inventor: OGAWA MASAO
IPC: D05B53/00
Filed: 1986-10-22
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-S60145345-A (JP)
Title: High performance bearing material and manufacture
Inventor: MAIKURU DEII RIITOWAINETSUKU
IPC: F16C33/12
Filed: 1984-11-28
Abstract: An improved process and an improved composite bearing material produced thereby comprising a hard metal backing strip having leaded-bronze bearing lining tenaciously bonded to at least one face surface thereof and wherein the bearing lining is characterized by having the lead constituent thereof substantially uniformly distributed throughout the lining matrix in the form of extremely finesized particles providing improved operating characteristics to the bearing materials fabricated therefrom. In accordance with the process aspects of the present invention, the steel backing strip is provided with a metallic plating composed predominantly of nickel to at least the face on which a prealloyed leaded-bronze powder of a controlled composition is applied and is thereafter sintered at a controlled temperature for a short period of time sufficient to effect a liquid phase sintering of the powder together and the formation of a bond between the powder layer and the metallic plating on the face of the backing strip whereafter the sintered composite strip is cooled and is compacted usually at temperatures below about 300 DEG F. (149  DEG C) to effect a substantially complete densification of the powder layer. The composite strip is again reheated at a controlled temperature and for a brief period of time sufficient to further enhance the physical properties of the bearing lining and to further enhance the strength of the bond between the lining and backing strip under controlled conditions to inhibit growth of the finesized lead particles into undesirable larger particles. The composite strip is thereafter again cooled and may be subjected to a further compaction at moderate warm temperatures to achieve still further densification and to improve the physical properties and sizing of the composite strip.
Patent JP-S60139667-A (JP)
Title: Preparation of azetidinone
Inventor: MAEDA YOSHIHARU
IPC: C07D405/04
Filed: 1983-12-27
Abstract: PURPOSE:To obtain an azetidinone derivative useful as a synthetic intermediate for beta-lactam based antibiotic substances, etc., by reacting a compound obtained by reacting an N-carbobenzoxyglycine with an alkyl halogenated carbonate with an imine compound. CONSTITUTION:A compound of formula I (ROCO is a protecting group of the amino group; COOR<1> is esterified carboxyl group) is reacted with a compound of formula II (R<2> is a protecting group of the imino N atom in the form of imino; R<3> is organic residue) or a salt thereof to give a compound of formula III. The molar ratio between the compounds of formulas II and I is preferably 1:1-3, and the reaction is carried out at -20-+40 deg.C for 5-40min. A solvent, e.g. tetrahydrofuran (THF) or a halogenated hydrocarbon, may be used.
Patent JP-H05205637-A (JP)
Title: Manufacture of deflection unit and hollow deflecting coil supporter
Inventor: HENDORIKU DEIRUKU FUAN DEN BER
IPC: H01J9/236
Filed: 1992-09-21
Abstract: PURPOSE: To soften a coil support material for a short time by impressing heat energy in a position oppositely placed to a pressing position of a coil supporter. CONSTITUTION: A self-support deflection coil 6 is placed on an accurately formed jig 12 to support the coil 6 in plural positions. An inside surface 14 of a coil supporter 5 is pressed against an outside surface 15 of the coil 6. Next, a vibrating tip 13 of an ultrasonic welding equipment is arranged on an outside surface to perform welding operation, and heat energy is supplied in a position of the supporter 5 where a part of the coil 6 supported by the jig 12 is placed below, and welding is realized. This supporter 5 melts in a boundary surface between the coil 6 and the supporter 5, and is pressed against the inside of the coil 6, and adhesion is strengthened by softening of the thermoplastic skin.  At this time, the coil 6 forms an opposed system, and supports a deflection coil 6' accurately position on the coil 6, and different kinds of coils 6 and 6' can be fixed by a single supporter 5.
Patent JP-H03116100-A (JP)
Title: Large vocabulary voice recognizing device
Inventor: KIMURA AKIHIRO
IPC: G10L15/183
Filed: 1989-09-29
Abstract: PURPOSE:To simply execute the real time recognition even in the case of a large vocabulary by providing a pre-selecting device, and compressing a feature distance time series being a series of a distance of each frame of an input voice and each fundamental unit. CONSTITUTION:In a pre-selecting device 12, a feature distance time series compressing part 8 compress a feature distance time series calculated by a feature distance time series calculating part 4. A collating part 9 of a second part collates a network read out of a network storage part 5 and the compressed feature time series, and calculates a distance of both of them. A candidate selecting part 10 outputs vocabulary names of the network of the number of pieces determined in advance as a result of pre-selection in order of a small distance to inputs of each network obtained by the collating part 9. A network selecting part 11 reads out only the network of the vocabulary name obtained by the candidate selecting part from the network storage part 5, and transfers it to a collating part 6. In such a way, the voice recognition of a large vocabulary can be executed quickly.
Patent JP-H08113438-A (JP)
Title: Cage position informing device for elevator
Inventor: OCHI TAKEO
IPC: B66B5/02
Filed: 1994-10-18
Abstract: PURPOSE: To provide a car position informing device for elevator which can check a car position immediately if an elevator car stops due to its abnormality. CONSTITUTION: If an elevator car stops due to its abnormality, an abnormality detection part detects its abnormality, so that an abnormality detection switch part 19 mounted between a car position detection part 17 and a prescribed power supply part 20 is kept in an open condition. An emergency switch part 25 is mounted in parallel to the abnormality detection switch part 19 between the car position detection part 17 and the power supply part 20. By pressing a call button 10 in a hall if the car stops due to its abnormality, the abnormality detection switch part is kept in a closed condition to connect a car position display part 9 with the power supply part 20. As a result, while the call button 10 is being pressed, the car position display part 9 mounted in the hall displays a car stopping floor.  It is possible for a technical expert which receives a report on the abnormality of the elevator and reaches a site to go to a displayed car stopping floor and conduct necessary work such as rescue of an elevator passenger immediately.
Patent JP-H09200788-A (JP)
Title: Color display device
Inventor: KAMAKURA HIROSHI
IPC: G02F1/13
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the utilizing efficiency of contrast and light source light by mutually facing the rectangular parts of rectangular prism and forming a cross shape with faces sandwiching the rectangular prism. SOLUTION: As a color synthesizing means, the perpendicular parts of four rectangular prisms are mutually faced, the cross shape is formed between the faces sandwiching the rectangular part, and an optical prism is used for arranging two kinds of different color light selective reflecting layers so as to form the cross shape along the inner faces forming this cross shape. White light emitted from a light source 50 is collimated by a condenser lens 51, made incident to a 1st cube prism 52 and separated into three colors of red, blue and green. The decomposed light is made incident to a transmissive light value 54 after its direction is bent by a mirror 53. The light value is arranged at a position to form the image with a projection lens 56. A 2nd cube prism 55 synthesizes the transmission of the light valve through the color synthesizing prism.
Patent JP-H0194817-A (JP)
Title: Cleaner of self-travelling type
Inventor: KOBAYASHI YASUMICHI
IPC: A47L5/12
Filed: 1987-10-06
Abstract: PURPOSE: To perform a traveling in the direction of pulling a hose without need of force by making a cleaner main body travel by a steering and driving means and performing a steering in a steering means by a direction control means in the lead-out direction of a suction hose detected in a direction detection means. CONSTITUTION: This cleaner is provided with a power source 16, a motor-driven blower 2, a dust collecting chamber 3 and the steering and driving means 10 and 12-14 for moving a main body 1. Also, a suction nozzle is attached to one end of the suction hose 6 whose other end is attached to the outside of the main body 1. Further, the lead-out direction from the main body 1 of the suction hose 6 is detected in the direction detection means 5 and 7-9, and the steering and driving means are controlled by output from the direction detection means in the direction control means 28. That is, since steering and driving are both performed by using motors 10 and 13 for a heavy cleaner main body to which the power source 16, that is a battery, is mounted, the cleaner main body is moved in the direction of pulling the hose without the need of the force.
Patent JP-S59160364-A (JP)
Inventor: ROORENSU EDOMONDO BAAGERON
IPC: H04M3/50
Filed: 1983-12-29
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。