baber/WOPTO huggingface dataset:
Patent JP-S63118221-A (JP)
Title: Mold for injection molding
Inventor: NAGAOKA YUKIO
IPC: B29C45/37
Filed: 1986-11-07
Abstract: PURPOSE:To give a freedom for selecting the dimension of a core and to attempt to apply to a production of small or medium amt., by connecting a fixed core with a movable core unit, hanging it up by a mechanical forced and fixing it on each die set parting face of the fixed or movable side in a specified order and in a projecting state. CONSTITUTION:A fixed core 11 is connected with a movable core unit 32 through devices 14 and 15 for preventing position displacement, and this connected core set is lifted up by means of a mechanical force such as a hoist and so on. Then, the fixed core 11 is contacted on a parting face 2 between the first and second fixed parts 5 and 6 set on a die set 1 of the fixed side, and the lower part of the fixed core 11 is supported by the first stopper 9. Both sides 12 and 13 of the core are fixed by the first and second fixed parts 17 and 18. Moreover, a hole 24 for a core formed on a movable die set 19 is inserted from an ejector plate 34 side of the movable core unit 32, and a parting face 23 is abutted against a core 33 between the third and fourth fixed part 26 and 27 set on a die set 19. The lower part of the core 32 is supported by the second stopper 30 and both sides 39 and 40 are fixed on a die set 19 by the third and fourth fixed part 44 and 45.
Patent JP-H1094255-A (JP)
Title: Self-excited switching power supply
Inventor: OTAKE TETSUSHI
IPC: H02M7/48
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a switching power supply that allows a switching transistor using MOSFET to be actuated and operated with reliability even on low input voltage, and offers high efficiency over a wide range of input voltage. SOLUTION: An auxiliary transistor Q4 is connected between the point B of connection between the gate of a first switching transistor Q1 and the collector of a second switching transistor Q2, and earth. A capacitor C4 is connected between the point A of connection between the first switching transistor Q1 and primary winding N1, and the base of the auxiliary transistor Q4, and a resistor R7 is connected between the point B of connection and the base of the transistor Q4. When the circuit is actuated, the auxiliary transistor Q4 is turned on by the resistor R7, and the gate potention of the first switching transistor Q1 is thereby reduced. As a result a voltage higher than the minimum driving voltage between the gate and source of the MOSFET is obtained.
Patent JP-H06114588-A (JP)
Title: Solid wire for gas sihelded arc welding and production thereof
Inventor: KATAOKA TOKIHIKO
IPC: B23K35/40
Filed: 1992-10-01
Abstract: PURPOSE:To produce the solid a high wire by an intragranular oxidation method generating less spatters with a high productivity by forming a steel wire, the compsn. over the entire part of which satisfies specific formulas and specifying the depth of a layer having intragranular oxides from the wire surface to a specific ratio of the wire diameter when the section of the steel wire is observed by a microscope. CONSTITUTION:The compsn. over the entire part of the steel wire for gas shielded arc welding satisfies the formula I and the formula II and further, the depth of the layer having >=10 pieces of the intragranular oxides per 10mum<2> when the section of the wire is observed by the 1000-times microscope from the wire surface is specified to >=0.2% of the wire diameter. As a result, the transformation from the alpha phase to the gamma phase is sufficiently retarded. This steel wire is produced by subjecting the wire to a heat treatment exceeding 800 deg.C in a weakly oxidative atmosphere. The sub-scale layer mainly formed with grain boundary oxidation at <=800 deg.C heating temp. and intragranular oxidation at over 800 deg.C is formed.
Patent JP-H08125070-A (JP)
Title: Semiconductor device
Inventor: TANI TAKAYUKI
IPC: H01L23/28
Filed: 1994-10-27
Abstract: PURPOSE: To improve the reliability of a semiconductor device by altering the disposition of a pin mark and hence by removing the thin part of the resin which is easily cut out from the periphery of a screw hole. CONSTITUTION: Pin marks to be formed by a pressing pin for pressing a radiating plate 1 to the mold surface are disposed on the inner periphery of screw holes 4 provided at the holes 4 at both short sides 21 of the plate 1. The pin marks 5a, 5d of the side in which a force for tearing off resin 3 is operated are shifted or removed reversely to the rotating direction with respect to the rotating direction to clamp a mounting screw.
Patent JP-H02112010-A (JP)
Title: Electronic apparatus
Inventor: SEKINE KAZUMI
IPC: G06F1/16
Filed: 1988-10-21
Abstract: PURPOSE:To prevent falling down of the title apparatus when the apparatus is used by providing a slidable supporting member which support the electric apparatus to a case in such a state that the member is substantially housed in the case when the case is closed and projects when the case is opened. CONSTITUTION:A supporting member 9 is formed to a frame having an almost U-shape and wide-width stopper sections 9a are respectively formed at front ends of both end sections. Both bent end sections of the member 9 are respectively fitted in holes 1c formed in both end sections of a side plate 1b in slidable states. Moreover, guide plates 1a are provided in the vicinity of the insides of the right and left side plates 1d of a lower case 1 in parallel with the side plates 1d and the stopper sections 9a are fitted in the spaces formed between the guide plates 1a and side plates 1d in slidable states. The guide plates 1a are bent to an L-shape and are brought into contact with the side and upper sections of the stopper sections 9a. The supporting member 9 is caused to be substantially housed in the case when the case is closed and to project when the case is opened. Therefore, falling down of this electronic apparatus can be prevented while the apparatus is used.
Patent JP-S61141559-A (JP)
Title: Ink sheet type ink jet printer
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/175
Filed: 1984-12-14
Abstract: PURPOSE:To simplify mounting of an ink sheet, to enable verification of recorded images and to prevent leakage of liquid ink by arranging a liquid ink reservoir on the side of an ink sheet feeding roller, and by providing a cartridge at such angle of inclination that the opening of the liquid ink reservoir will come to an upper position. CONSTITUTION:An ink sheet cartridge 11 is arranged at alpha degrees of inclination from a horizontal plane. At the angle as stated, the opening 15 for an ink sheet passage which is in an upper portion of the ink reservoir is situated in an upper position and the ink reservoir is inclined further below. Therefore, the liquid level of the ink 22 is situated as indicated by the dotted line 35, and the opening 15 for the ink sheet passage is located above the liquid level of ink and the ink sheet 21 is designed to pass thereunder. If the ink is to be consumed and the ink sheet 21 would pass over the liquid level of the ink, the supply on ink would be insufficient, however, the ink is sucked up by a capillary action of a stabilizer 23 to be supplemented through the opening of the ink sheet 21.
Patent JP-S62125190-A (JP)
Inventor: HAMAMURA HIROYUKI
IPC: E21B4/14
Filed: 1985-11-25
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-S61141054-A (JP)
Title: Information processor
Inventor: NISHIMURA HIROYUKI
IPC: G06F17/16
Filed: 1984-12-14
Abstract: PURPOSE:To realize easily a logical address buffer system with less hardware by giving an access permission deciding bit in correspondence to a logical block address to a buffer directory memory. CONSTITUTION:A vector data processing command and scalar data processing command from a command issuing circuit 1 are transmitted to a vector data processing circuit 2 and a scalar data processing circuit 3. An action instruction from the vector data processing circuit 2 is transmitted to an address converting circuit 7, while that from the scalar data processing circuit 3 is transmitted to a logical address director circuit 4 and a buffer memory circuit 5. In order to position the directory circuit 4 and the buffer memory circuit 5 in the high order of the address converting circuit 7, the access permission deciding bit corresponding to block data is given to the directory circuit 4, and a temporary decision is made whether or not the buffer memory is actually accessed.
Patent JP-2000099523-A (JP)
Title: Database device, database constructing method and recording medium
Inventor: FURUSAWA KATSUHIKO
IPC: G06F17/30
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide technology for efficiently construct a database for retrieving 4 desired contents from non-character-type contents such as a plurality of pictures stored in a plurality of recording media of CD-ROM and the like. SOLUTION: Plural pieces of contents data (picture data) and an attributer data file containing plural pieces of attribute data corresponding to respective pieces of contents data are recorded in a plurality of contents media (CD-ROM) 40. In a database device 1, a plurality of contents media 40 are stored in a media drive 10, attribute data stored in the respective contents media 40 are read and they are automatically registered. Thus, a database on data recorded in a plurality of contents media 40 is efficiently constructed.
Patent JP-H06115359-A (JP)
Title: Battery carrier structure for electric automobile
Inventor: HASEGAWA KATSUHISA
IPC: H01M2/10
Filed: 1992-10-02
Abstract: PURPOSE:To lighten the weight of a battery carrier portion as well as to improve workability of mounting a battery on a battery carrier. CONSTITUTION:A battery 30 in the most outer row inside a battery carrier 12 and, a battery 30 in the opposite thereof in the inner row have a clamp 32 laid across a convex portion 12C on the battery carrier 12. The clamp 32, which is formed by means of bending a narrow strip plate material, has its longitudinal ends made in entangled portions 32A and its longitudinal intermediate portion formed in a tapered recessed portion 34. The bottom portion 34A of the recessed portion 34 of the clamp 32 is pressed by virtue of the bottom surface 13E of a floor undermember 13 whereby holds the battery 30.
Patent JP-2001094933-A (JP)
Title: Recorder, method and recording medium
Inventor: TSUJII SATOSHI
IPC: H04N5/76
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the accessibility and to enhance the edit performance in the case of recording data with a converted data structure in a recording medium. SOLUTION: A file generator 5 receives a coded output which is coded in accordance with MPEG. The file generator 5 converts the data structure of the coded output, so as to have a file structure that can be handled by the QuickTime. A video decoding unit resulting from adding a sequence header to each GOP of an MPEG video signal corresponds to 1 Sample 'of the QuickTime and an audio decoding unit corresponds to 1 Sample'. A plurality of video Samples corresponds to a video 'Chunk' and a plurality of audio 'Samples' having a time equal to that of the video 'Chunk' corresponds to an audio 'Chunk'. Processing such as error correction coding and data modulation is applied to data with a file format of the QuickTime and an optical disk 20 records the data after the processing. The video 'Chunk' and the audio 'Chunk' are recorded in a consecutive recording length of the optical disk.
Patent JP-S63116896-A (JP)
Inventor: HIROTA YASUJI
IPC: B42C1/00
Filed: 1986-11-06
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-H10109979-A (JP)
Title: Production of 4-alkylaminopyrimidine derivative
Inventor: FUJII KATSUTOSHI
IPC: A61P31/04
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound as, e.g. a medicine/agrochemical by reaction of a 4-alkylsulfinylpyrimidine derivative with an alkylamine derivative. SOLUTION: This compound, a 4-alkylaminopyrimidine derivative of formula III, is obtained by reaction between a 4-alkylsulfinylpyrimidine derivative of formula I (R is a 1-4C alkyl) (e.g. 5-chloro-6-ethyl-4-methylsulfenylpyrimidine) and an alkylamino derivative of formula II (R<1> is H, a 1-4C alkyl or 3-6C cycloalkyl; R<2> is a 1-20C alkyl) (e.g. 1-methyloctylamine) in the absence of any solvent or in a solvent (e.g. toluene) at 50-120 deg.C for 0.5-2h. The above method affords the objective compound of formula 7 in an industrially advantageous way in high yield because of no use of irritant phosphorus oxychloride.
Patent JP-H03126114-A (JP)
Title: No-hit switching control circuit
Inventor: MASUO HITOSHI
IPC: H04L1/22
Filed: 1989-10-11
Abstract: PURPOSE:To switch systems 1 and 0 without a hit even in the case of the phase deviation between both system clocks by using an AND circuit to use a select signal where the phase deviation between both system clocks is taken into consideration. CONSTITUTION:A second select signal 106 obtained at the retiming of a first select signal 105 for switching between systems 0 and 1 is generated by a control clock 103 resulting from AND or OR between a system 0 clock 101 and a system 1 clock 102. The first or second select signal 105 or 106 is used as a third select signal 107 for switching between both systems in accordance with break information of both system clocks from a clock break detecting circuit 2. That is, when break information of both system clocks is inputted to a selecting circuit 5, the circuit 5 selects the second select signal 106 to output it as the third select signal 107 in the case of the presence of phase deviation between both system clocks 101 and 102 but selects the first select signal 105 to output it as the signal 107 in the case of the absence of the phase deviation. Thus, both systems are switched without a hit through the phase deviation occurs between both system clocks 101 and 102.
Patent JP-H01106673-A (JP)
Title: Thin projector
Inventor: SUZUKI MAKOTO
IPC: H04N5/74
Filed: 1987-10-20
Abstract: PURPOSE:To allow a projector to be thin with a simple constitution by deforming the vertical scanning waveform of a scanning signal impressed to a CRT for projecting from a sawtooth signal in the projector for the video signal of a television, etc. CONSTITUTION:Each point of the video of a CRT 100 for projecting is made parallel by a collimator lens 110, the parameter of a position is converted to the parameter of an angle, and it is made incident on a spherical lens 120. A parallel incident light is converted again to the parameter of the position, and image-formed on a projecting screen 130. At such a time, a horizontal scanning waveform remains the same, and the vertical scanning waveform is deformed to a hyperbolic-function-shaped waveform. Thus, the formed image of the screen 130 is made into an equal interval mesh, and the current video can be obtained. In such a way, a thin projector for the television, video tape recorder, etc., can be obtained with the simple constitution.
Patent JP-H10108912-A (JP)
Title: Pad exchange kit for low frequency therapeutic equipment
Inventor: MAEDA AKIHIRO
IPC: A61N1/04
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To enable replacing of conductive gel adhesive pads easily at a time by making the degree of adhesion of a side on a conductive gel adhesive pad smaller than that of an electrode sheet thereon and larger than the degree of adhesion of a side with no adhesive pad arranged on the conductive gel pad. SOLUTION: When a conductive gel adhesive pad exchange kit stuck on a multi-electrode conductor 2 is peeled off, the used conductive adhesive pad 21 is left adhering to the kit as it is easier to stick to a worked surface 14 made higher in adhesion than an electrode surface 22, thus enabling the removal of the used conductive gel adhesive pad 21 at a time. Then, a new conductive gel adhesive pad 11 is stacked on an electrode sheet 22 (Fig. A) to match it and the conductive gel adhesive pad exchange kit 1 is removed (Fig. B). At this point, the new conductive adhesive pad 11 is easier to stick to the electrode sheet 22 than the worked surface 12 made lower in adhesion and mounted on the electrode sheet 22 peeled off the worked surface 12.
Patent JP-H09103413-A (JP)
Title: Health management supporting device
Inventor: SHIRAISHI TAKAKO
IPC: G06Q50/22
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To support health management for making an individual recognize the cause of the quality of a biological state by simultaneously reporting information relating to the rhythm of the daily life of the individual and the daily biological information of the individual. SOLUTION: This device is provided with a rhythm-of-life input means 2d for inputting the information relating to the rhythm of the daily life of the individual, a body weight input means 2f for inputting body weight, a storage means 5 for storing the information from the rhythm-of-life input means 2d or the body weight input means 2f and a reporting means 3 for reporting the information from the rhythm-of-life input means 2d, the body weight input means 2f or the storage means 5. Thus, a user recognizes the correlation of the rhythm of his/her own daily life and the body weight and realizes health improvement, weight reduction and figure slimming by life improvement.
Patent JP-S61146407-A (JP)
Title: Breaking damage detector for drill
Inventor: SATO KENJI
IPC: B23B49/00
Filed: 1984-12-18
Abstract: PURPOSE:To detect the quality of a boring state automatically and precisely by photographing the image of a boring part through optical fiber, converting it into an image signal and inputting it into a judging unit to detect breaking damage of a drill. CONSTITUTION:When boring is completed, a drill 1 ascends, and a timing signal ST is output to an operation control unit 12 from a NC unit 17. An ITV camera 8 photographs the state of a hole 2 illuminated by a lamp L through optical fiber F, and an image signal SI is input to a breaking damage judging unit 6. This signal SI is housed into an image memory 11 as a digital signal SD. And, the operation control unit 12 converts housed data into binary values by means of a threshold value VT, regards the hole 2 as logic 1, a surrounding area 18 as logic 0, and counts the logic 1 to be compared with a set value NT. If the counted value is above NT, the value is judged as normal, and if the value is below NT, a stop signal SM is output by judging presence of breaking damage. Quality detection of a boring state can be automated and be made to be highly accurate by this constitution.
Patent JP-H07119295-A (JP)
Title: Bearing plate for large size panel
Inventor: MORIMOTO HIROSHI
IPC: E04G17/07
Filed: 1993-10-25
Abstract: PURPOSE:To save time and labor for reinstalling a bearing plate and a Hometie (trademark) by carrying these elements to the specified position in keeping them attached to a batter member on a form panel intact. CONSTITUTION:A through hole 74, where a Hometie 6 is rotatably fitted-in, is installed in a keep plate 71 hitting on the outer side of a batter member 3, while a mounting plate 72 mounting on a top face of the batter member is projectingly installed in an upper end of the keep plate 71, and a hitching piece 73 hitching on an inner side of the batter member 3 is installed at a tip of this mounting plate 72. In addition, a wedge plate 8 is slidably installed on top of the keep plate 71. In succession, the wedge plate is fitted in a long hole of the Hometie taken out of the through hole, and a bearing plate 7 and the Hometie 6 are fixed to the batter member 3, whereby these elements are carried to the specified position in keeping the bearing plate and the Hometie attached to the batter member on a form panel intact, thereby saving time and labor for reinstalling the bearing plate and the Hometie.
Patent JP-H04141661-A (JP)
Title: Heater
Inventor: SUZUKI KEIKO
IPC: G03D13/00
Filed: 1990-10-02
Abstract: PURPOSE:To obtain a high adhesive power at a low heat source temp. by using a material having 1 to 300W/(mK) thermal conductivity as the heating member of a heating section. CONSTITUTION:For example, a heating roller 6 is used as a heating means. The thermal conductivity of the material of the heating member is specified to 1 to 300W/(mK). A color developer layer surface 4 of a color developing medium 1 formed with images and a body 5 to be formed with images, such as plain paper, cloth or plastic film, are mated and are thermally pressed by the heating roller 6. The material having the good thermal conductivity is used for the heating member in such a manner, by which the high adhesive power is obtd. at the low heat source temp. Further, the heat source is simplified and the cost is reduced.
Patent JP-H01107177-A (JP)
Title: Operation characteristic tester of logic device
Inventor: ITO HIROO
IPC: G01R31/317
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to test the operation characteristics of a logic device more accurately, by providing a sine wave oscillating circuit, a buffer amplifier circuit, a load circuit, a power source device, a connecting device, a higher harmonic wave component analyzer, an external memory device and a control device. CONSTITUTION:A sine wave oscillating circuit 1 can oscillate the sine wave of a frequency which is sufficiently higher than the operable speed of a logic device under test 3. The input sine wave, which is oscillated in the circuit 1, undergoes buffer amplification in a buffer amplifier 2. The result is corrected into a suitable voltage. The voltage is applied to the logic device under test 3 through a connecting device 4. Power is supplied to the device 3 from a power source device 6 through the device 4. A load circuit 5 is connected to the device 3 through the device 4. Thus adequate load conditions are satisfied in the device 3. The observed waveform, which is outputted from the device 3, is inputted into a higher harmonic wave component analyzer 9, and the distribution of the higher harmonic wave component of the waveform is analyzed. A control device 7 controls the circuits 1, 2 and 5 and the devices 6 and 9. The result of the analysis from the device 9 is inputted and stored into an external memory device 8. The original waveform is estimated from the distribution data of the higher harmonic wave component of the waveform of the obtained output pulse wave. Thus the operation characteristics of the device 3 are obtained.
Patent JP-H04143264-A (JP)
Title: Titanium with modified surface layer
Inventor: WAKABAYASHI YUTAKA
IPC: C23C10/00
Filed: 1990-10-03
Abstract: PURPOSE:To increase the strength and hardness of the surface layer of Ti at a low cost and to make it possible to obtain a specular surface by polishing by adding a beta-stabilizing element, an alpha-stabilizing element or a neutral element to the surface layer. CONSTITUTION:One or more among Mo, V, Nb and Ta which are total solid soln. type elements as beta-stabilizing elements, Fe, Cr, Mn, Co and Ni as eutectoid type elements, Al which is a substitution type element as an alpha-stabilizing element and Sn and Zr as neutral elements are added to the surface layer of Ti. Since the surface layer is modified, the strength and hardness of the surface layer are increased and a specular surface can be obtd. by polishing. When the resulting Ti with the modified surface layer is used, ornaments such as watchcases can be formed.
Patent JP-H06119736-A (JP)
Title: Head slider supporting device
Inventor: IMAI SATOMITSU
IPC: G11B21/21
Filed: 1992-10-05
Abstract: PURPOSE:To stably float up a head by using a suspension spring on the outer surface, having low rigidity and small variance in a slider load. CONSTITUTION:To get the suspension spring 10 low in rigidity in the direction of outer surface, the rigidity in the longitudinal direction of the suspension spring 10 must be small. In a rolled metallic material, the rigidity becomes minimum in the direction parallel to the rolling direction. Consequently, the rolling direction of the material is made to coincide with the longitudinal direction of the suspension spring 10.