baber/WOPTO huggingface dataset:
Patent JP-S58121828-A (JP)
Title: Timer device
Inventor: YOSHIDA TOSHIO
IPC: H03K17/28
Filed: 1982-01-14
Abstract: PURPOSE:To attain time count of a long time, by charging a capacitor for each short time intermittently in sybchronizing with a commercial power supply. CONSTITUTION:A capacitor 16 is charged only when a transistor(TR)9 is turned on, and when this charging is progressed, an output of a comparator 15 is inverted and the time count is finished. In setting a value of a resistor 4 sufficiently larger than that of a resistor 9, the time when the TR9 is set on in the vicinity of zero phase of the commercial power supply 1 is very short. Since the capacitor 16 is charged only for about 500musec out of about 8.3msec in case of 60Hz, the time about 16 times the conventional case is counted, allowing to count time for a long time.
Patent JP-S60148207-A (JP)
Title: Differential amplifier circuit with clamp circuit
Inventor: GOTOU MASAHIRO
IPC: H03F3/45
Filed: 1984-01-12
Abstract: PURPOSE:To prevent generation of delay to an output by clamping the output with an integral number of multiple of a base-emitter voltage of a transistor (TR) so as to eliminate the saturation of the TR. CONSTITUTION:Diodes 9-11 are inserted in series between an output terminal Vout and a common emitter of TRs 5, 6, and diodes 13, 14 and a resistor 12 are connected in series between a power terminal VCC and a reference voltage 2. When the amplitude of a signal source 1 is large, the higher voltage of the output is clamped to a voltage from the voltage of the common emitter of the TRs 5, 6 increased by 3 times the base-emitter voltage VBE of the TRs 5, 6 and the lower voltage is clamped to a voltage from the voltage 2 decreased by 2 times the VBE respectively so as not to saturate the TRs 4, 6.
Patent JP-H10192065-A (JP)
Title: Flap door for hanging cupboard
Inventor: KITADA KAZUHIKO
IPC: A47B96/06
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce an oppressive feeling and to perform opening and closing while being seated as it is by forming a first handle recessed to a front surface at the notched part of the lower end part of a door main body and a second handle whose back surface is opened downwards at the lower end part. SOLUTION: At the center part of an inclined part, the notched part is formed to the lower part of a door main body 4 and a handle 7 is fitted. The handle 7 is provided with the inclined part 9 in a side face shape matched with the inclined part, the first handle 8 recessed to the front surface is formed at a part to be fitted to the lower part of the door main body 4 and the recessed second handle 10 whose back surface is opened downwards is formed at the inclined part 9. A hand is hooked to the recessed first handle 8 at the front surface upper part of the handle 7 and it is turned downwards. In order to perform pulling up from a closed position to an open position, the hand is hooked to the recessed second handle 10 opened downwards on the back surface of the handle 7 and this flap door 2 is turned upwards.  The inclination of the lower end part of the flap door reduces the oppressive feeling to a worker and an opening/closing operation is easily and comfortably performed even while the worker keeps sitting at a desk.
Patent JP-S60149194-A (JP)
Inventor: ISHII GINYA
IPC: H05K3/34
Filed: 1984-01-14
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-S62164842-A (JP)
Title: Production of composite metallic material
Inventor: NAGATA AKINORI
IPC: C22C47/00
Filed: 1986-01-14
Abstract: PURPOSE:To produce a composite metallic material having excellent heat resistance and strength by infiltrating a molten metal as a matrix into a whisker preform produced by a specific method. CONSTITUTION:Whiskers 11 of SiC or Al2O3, etc. are mixed with water or org. solvent 12 of SiO2, TiO2, etc. and are powerfully agitated in a vessel having an agitator 13 to prepare a suspension 14 contg. the whiskers 11. The suspension is put into a cylindrical mold 15 and is sucked and filtered via filter media 16 by a suction device 17. The resultant whiskers 11 in the wet state are put into a cylindrical molding tool 18 and the tool is mounted to a rotating device 19. A casing 21 is fixed to a rotating shaft 20 of a rotating device 19 and the tool 18 contg. the whiskers is put therein. A weight 22 for pressurization is put into the tool 18. The whiskers are compressed by the centrifugal force of the weight 22 generated by the rotation of the shaft 20, by which the whisker preform 23 having >=20% vol. per cent is formed. Such preform is put into a casting mold and molten Al or the like for the matrix is put therein and is infiltrated under pressurization into the preform. The composite metallic material which has high strength and is free from cracking is thus produced.
Patent JP-H05211270-A (JP)
Title: Resin-sealed mini flat package type semiconductor device
Inventor: HATANAKA SHIGEMI
IPC: H01L23/50
Filed: 1992-01-14
Abstract: PURPOSE:To reduce an occurring ratio of resin crack and to make the time from opening a pack to mounting long by providing a hole at an island. CONSTITUTION:The resin-sealed mini flat package type semiconductor device comprises a semiconductor chip 2 fixed to an island 1, inner leads 3A formed integrally with outer leads 3B provided on a periphery of the island 1, wires 5 for connecting the chip 2 to the leads 3A, and resin 4 for sealing the chip 2, the island 1 and the leads 3A. Particularly, a hole smaller than an area of the rear surface of the chip 2 is provided at the island 1 under the chip 2. With such a structure, an area of a boundary between the island 1 and the resin 4 is reduced, and since an uneven part is formed on the boundary, peeling of the resin is almost eliminated.
Patent JP-S56102132-A (JP)
Title: Band change-over circuit
Inventor: OOKI TATEJI
IPC: H03J5/24
Filed: 1980-01-18
Abstract: PURPOSE:To reduce number of trimmer condensers to one and, at the same time, to reduce number of adjusting processes, by setting the ratio of the maximum frequency to the minimum frequeucy in the split band to a constant value. CONSTITUTION:Band change-over switches 22-25 and band change-over coils 27-30 are the switch and coil to be used for band change-over when the reception band is, for instance, changed into 4-split band. Trimmer condenser 31 is installed in parallel to each series circuit of switches 22-25 and coils 27-30. In this case, by selection maximum frequency fmax and minimum frequency fmin of the band so that their ratio will become constant, number of the trimmer condenser is redused to one and number of adjusting process are also reduced.
Patent JP-S58119819-A (JP)
Title: Manufacture of thermosetting composite material
Inventor: ADACHI TOSHIO
IPC: B29C70/06
Filed: 1982-01-13
Abstract: PURPOSE:To obtain a molding composite material that has quite few voids and is good in quality, by sticking a thermosetting resin in an uncured state to fibers and hollow fine particles in the course of mixing of the fibers and hollow fine particles with a thermosetting resin. CONSTITUTION:When a thermosetting composite material for pressure molding or injection molding is produced by adding inorganic and/or organic fibers alone or inorganic and/or organic fibers together with inorganic and/or organic hollow fine particles to a thermosetting resin in an uncured state, a thermosetting resin in an uncured state and of the same type as that of the first mentioned thermosetting resin or of a different type therefrom is stuck to the fibers and/or hollow fine particles in the course of mixing of the fibers and/or hollow fine particles with the first mentioned thermosetting resin. For example, a sticking resin spraying apparatus 7 is positioned adjacent to a position where the short fibers fed from a supply section 4 are allowed to drop, the sticking resin is fed onto a base resin layer (R) stuck to the surfaces of the short fibers to be in a prescribed thickness, then an upper base resin and a support film (F') are laminated thereon, and they are press molded to obtain the intended molding composite material.
Patent JP-S57118525-A (JP)
Title: Preparation of conjugated diolefin
Inventor: YAMAMOTO AKIHISA
IPC: B01J23/68
Filed: 1981-01-16
Abstract: PURPOSE: To prepare the titled compound always in high efficiency and high catalytic activity irrespective of the components and composition of the raw material, by the vaporphase oxidative dehydrogenation of a monoolefin with molecular oxygen using a novel composition as a catalyst.  
     CONSTITUTION: The objective compound is prepared by the vapor-phase oxidative dehydrogenation of a ≥4C monoolefin with molecular oxygen, using a composition of formula (X is Al, Ce, In, La or Nd; Y is the II-group metal element of the periodic table, Ni, Co, Mn, Pb, Sn, Ti, Cu or Sb; Z is Li, Na, K, Rb, Ce, Tl, Ag or P; a, b, c, d, e, and f are the numbers of respective atoms, and when a is 12, then b is 0.05W20, c is 0.05W20, d is 0.05W30, e is 0.01W10 and f is the number of O atoms which satisfies valencies of the other elements) as a catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03210338-A (JP)
Title: Production of friction material
Inventor: FUJIKAWA HIROYUKI
IPC: C09K3/14
Filed: 1990-01-13
Abstract: PURPOSE:To produce a friction material free from the segregation of materials and prevented from dust generation by mixing a specified amt. of a specific substance with raw materials including a fibrous substrate material, a friction- controlling agent, a filler, and a binder resin, then heating, pressing, and molding the resulting mixture. CONSTITUTION:A process for producing a friction material by mixing raw materials including a fibrous substrate material selected among org., inorg., and metallic fibers (e.g. glass fiber), a friction-controlling agent (e.g. graphite), a filler (e.g. calcium hydroxide), and a binder resin (e.g. a straight resin), then heating, pressing, and molding the resulting mixture, wherein an aq. phenol resin soln. of 2-20wt.% concn. is mixed with the raw materials in such an amt. that the amt. of water contained in the soln. is 10-50 pts.wt. based on 100 pts.wt. the sum of raw materials.
Patent JP-H09193414-A (JP)
Title: Liquid holding and supplying apparatus and method therefor
Inventor: KISHIDA SO
IPC: B41J2/175
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To impart negative pressure generation function for preventing a liquid leak without using a porous element by providing a means for detecting the fluctuations of the liquid pressure in a closed supply passage by the consumption of the liquid and a means for driving an opening and closing means on the basis of the fluctuation value detected by the detection means. SOLUTION: An opening and closing mechanism 5 performing the opening and closing of a closed supply passage 4 is provided on the way of the closed supply passage 4 and the fluctuations of negative pressure generated by the consumption of ink of a recording head 1 are detected by a detection means 6 to be transmitted to the opening and closing mechanism 5. The opening and closing mechanism 5 is driven corresponding to the fluctuation detection signal by the detection means 6 to perform opening and closing operation to always keep the negative pressure of the ink in the closed supply passage 4 constant. When ink comes into contact with the atmosphere by the capillary force of a liquid passage through a meniscus at the ink emitting part 1A of the receiving head 1 in the ink supply passage 4 and emitting operation is not performed, the supply passage 4 is held to a closed state and an ink leak acts in a direction reducing the vol. of ink to hold the ink to negative pressure by the atmosphere.
Patent JP-H11194753-A (JP)
Title: Data display system
Inventor: NAKAUCHI YASUMASA
IPC: G09G5/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a data display system by which it is easy to know only an area of specified data range, grasp a distribution, and specify a range of data, and a system capable of easily grasp plural kinds of data of the specified point, when a data distribution of a specific range is wanted to know. SOLUTION: (1) Data 2 within plural ranges of data are displayed on a screen 1; each range of area displays data specification 4 on the screen with a data display system which can be identified; section 5 representing a specific range of data is specified by the data specification 4; and only the specified area 3 is displayed to be identifiable. Moreover, only an area of the specified range is displayed to be identifiable by specifying the section representing the specific range of the data on the display screen. (2) This is a data display system wherein a picture of coordinates is displayed on the screen and plural kinds of data are stored at each coordinate point; a data value of a specified coordinate position can be displayed; and also plural kinds of data values at the specified coordinate position can be displayed.
Patent JP-S59129029-A (JP)
Inventor: KUROE HIROSHI
IPC: A23L7/10
Filed: 1983-01-14
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-S5597979-A (JP)
Title: Mistyping correction device for typewriter
Inventor: TERAJIMA TOSHIKATSU
IPC: B41J19/74
Filed: 1979-01-22
Abstract: PURPOSE: To facilitate correction of mistyping by provision of a ribbon universal lever for operating a ribbon take-up device which operates simultaneously with the operation of a typing key, a back spacing key capable of returning a platen on a carriage to the position of mistyping, and a mistyping correction key.  
     CONSTITUTION: Upon mistyping, a back spacing key 26 is depressed. With a mistyping correction key 37 dr depressed, a link 50 moves to project a projection portion 60 of a lever 61 into the rotational locus of a projection piece 16 of a lever having a holding claw for an escapement mechanism 10 through a steel wire 63, to hold the mechanism 10 in off-operation condition. On the other hand, the depression of the key 37 rotates an arm piece 40 counterclockwise through the link 50, an oscillating piece 56, and the like to raise a ribbon holder piece 43, thereby holding a white ribbon portion 49' at the level of a mistyped character K 1 . With a mistyped key depressed, the mistyped character is eliminated by typing through the white ribbon portion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06215232-A (JP)
Title: Paper money processor
Inventor: SASAKI KAZUTO
IPC: G06F19/00
Filed: 1993-01-14
Abstract: PURPOSE:To improve the efficiency of restoring work for a fault generated in a paper money processor. CONSTITUTION:The paper money processor 1 is constituted of an external input device 18 for inputting fault data, a memory 154 for storing a restoring method corresponding to fault data generated in the processor 1 itself, a CPU 151 for comparing inputted data with its own fault data stored in the memory 154, and a display device 16 for displaying the restoring method corresponding to the fault read out from the memory 154 through the CPU 151. At the time of restoring the fault generated in the processor 1, fault generation frequency data are compared with that of a similar type processor inputted through the device 18 and a restoring method for restoring a fault to be restored with priority is displayed.
Patent JP-S62164000-A (JP)
Inventor: SEKI HIDEJI
IPC: G01M3/20
Filed: 1986-01-16
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-S5499101-A (JP)
Title: Wet electric dust collection from gases containing dust generated around coke furnace
Inventor: TSUKIYAMA YOSHIHIRO
IPC: C10B45/00
Filed: 1978-01-20
Abstract: PURPOSE: The voltage applied between the discharge electrode and the dust-collecting is lowered and then the voltage is increased with some interval after washing starts to improve the dust collection efficiency and prevent sparking.  
     CONSTITUTION: When coal charge is completed and the gas for charging coal G stops comming into dust-collecting electrode 2, magnet valve 9 is opened and over- flowing water is introduced into dust-collecting electrode 2. At the same time the charge between the discharge electrode and dust-collecting electrode 2 is made zero or lower. After this state is kept for about 1.5 min, the voltage is turned to normal one and dusts from other than the coal-charging gas, such as coke dusts in guide trucks are treated by wet methods. The time lag is set for preventing frequent sparks due to unstable flow of water. Aiming at cleaning the electrode and dust- collecting electrode 2. Spray flusing is effected by opening magnet valves 7 and 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06215077-A (JP)
Title: Offset method for composite curved surface
Inventor: EGUCHI SEIJI
IPC: G06F17/50
Filed: 1993-01-14
Abstract: PURPOSE:To reduce the work at the time of offsetting the composite curved surface, and also, to dispense with an inspection of separation and intersection and a shape correction after offsetting. CONSTITUTION:In a CAD device having a curved surface solid coexistent modeler having phase data for showing an adjacent relation of each surface of the composite curved surface, in the case of offsetting the composite curved surface generated previously, based on phase data, in a step 1, the surface subjected to tangential continuity against the designated surface in its composite curved surface is detected one after another and phase data for showing an adjacent relation of those surfaces is copied, and in a step 2, with regard to each of the surfaces subjected to tangential continuity to each other, containing the designated surface, an edge line for showing its boundary is offset by a prescribed quantity in the surface straight direction of a prescribed side, and in a step 3, each of the surfaces subjected to tangential continuity to each other is offset in accordance with the edge line.
Patent JP-H02184966-A (JP)
Title: Character candidate selecting system
Inventor: WATANABE YUKO
IPC: G06F17/22
Filed: 1989-01-11
Abstract: PURPOSE:To attain not only a KANA (Japanese syllabary)/KANJI (Chinese character)-conversion but also a conversion into an optimal vocabulary by using the extracting means of a homophone, a synonym and an antonym. CONSTITUTION:An antonym selecting means 3 does not clearly know a vocabulary to be practically designated, but knows its antonym, and selects the candidate of the target vocabulary. When an antonym character candidate (c) and a synonym character candidate (d) are outputted by the designation of a user, a candidate selecting means 7 weights these vocabularies, prepares an offered character candidate (g), when the same vocabulary exists for a homophone candidate (b) and the antonym character candidate (c), the word is weighted, and the means 7 prepares the offered character candidate (g). A candidate offering sequence altering means 8 outputs the vocabulary weighted by the offered character candidate (g) preferentially to the homophone character candidate rearranged by character selection hysteresis information (a). When offered character data (h) are presented, a user selects one of the character candidates. Thus the word can be converted into the optimal vocabulary.
Patent JP-S5390924-A (JP)
Title: X-ray camera
Inventor: SAEGUSA TSUTOMU
IPC: G03B42/02
Filed: 1977-01-20
Abstract: PURPOSE: To enable TV and still photographing and cinematographing of X-ray images, by rotating either of first and second half mirrors in the light path. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02185719-A (JP)
Title: Slip-prevented tracking controller
Inventor: MORIYA MITSURO
IPC: G11B7/085
Filed: 1989-01-12
Abstract: PURPOSE:To enable stable tracking acquisition without making a 2nd actuator slip when tracking control is performed even if then response of the 2nd actuator is increased by applying a signal which is processed by a processing circuit to a 2nd moving means while the tracking control is in an operation state. CONSTITUTION:This controller is equipped with a 1st moving means 40 which moves a light beam 4 in the width direction of tracks, a 2nd moving means 41 which moves the 1st moving means 40 in the width direction of the tracks, and a position detecting means which detects the position of a moving body 13 moved by the 2nd moving means 41, and the 1st and 2nd moving means 40 and 41 are driven according to the signal of a track deviation detecting means 11 to perform control so that the light beam is always on a track. Namely, while the tracking control is in operation, the signal of the position detecting means is applied to the 2nd moving means 41. Consequently, the 2nd moving means 41 is controlled so as to maintain a prescribed position with the signal of the position detecting means and never slips.
Patent JP-S5597217-A (JP)
Title: Method of processing waste liquid
Inventor: KASHIWAI TOSHIHIKO
IPC: B01D61/14
Filed: 1979-01-19
Abstract: PURPOSE: To remove extremely fine particles with high efficiency by causing extremely fine particles in concentrated water to coagulate and grow to be filtered through a full filtration type filter device in accordance with the lowering of the filtration speed of a parallel filtration type filter device removing extremely fine particles of less than 1μ.  
     CONSTITUTION: After a waste liquid to be processed such as a pile coolant or the like has been supplied to a circulation tank 2, it is poured 5a in a parallel filtration type filter device 5 by the operation of a pump 3. A part of the waste liquid to be processed is filtrated with super precision to remove extremely fine particles, and is rendered into filtered water to be exhausted 5b, thus being discharged out of the system. On the other hand, concentrated water produced in the device 5 is sent back 7 to the tank 2, and the quantity of suspended fine particles within the tank 2 is increased and accumulated. With the increase in the concentration of fine particles of the concentrated liquid, particles of fine diameter grow, and the filtration speed of the device 5 is lowered. When the concentration of fine particles in the concentrated liquid reaches more than a certain degree, the operation of the pump 3 is stopped, the pump 8 is actuated, the concentrated liquid within the tank 2 is poured 10a into a full filtration type filter device 10, and particles in the concentrated liquid coagulated to about 1μ or more are removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55107683-A (JP)
Title: Device for opening closing outlet port of container
Inventor: ADORUFU SHIYUPENKURAA
IPC: B65D90/62
Filed: 1980-01-22
Abstract: An apparatus for closing a discharge opening (3) in the bottom (1) of a container, preferably a rotary mixing table of a processing machine, comprising a closure cover (4) which is arranged on a rotary shaft (5) through a support arm (6). The rotary shaft (5) and the support arm (6) are provided outside the container and adjacent the bottom thereof. A resilient means (8) is disposed between the closure cover (4) and the support arm (6) which are connected together by way of a hinge (7). Preferably the resilient means can be a rubber or plastic member which is faced with metal members (16, 19) and which is arranged between the closure cover (4) and a pivot bearing (9). The pivot bearing (9) is secured to the support arm (6) and has a bearing plate (11) with screw threaded bores (13, 14) for mounting at least one pressure screw (15) and an adjusting screw (17).