baber/WOPTO huggingface dataset:
Patent JP-H07255451-A (JP)
Title: Device for weighing cigaret group periodically
Inventor: DEREKU HENRII DEIETSUTO
IPC: A24C5/32
Filed: 1995-03-03
Abstract: PURPOSE: To provide a device with simple and safe structure for enabling the check or calibration of the scanner for checking the stream of continuous rods or fillings by intermittently weighing the weight of a lot of cigarette groups produced by a cigarette production machine. CONSTITUTION: The device for periodically weighing cigarette group has means 4 and 6 for picking up the prescribed number of cigarettes from a stream 2 of cigarettes on a conveyer 3 and supplying column-shaped cigarettes 25 onto an inclined stand 14 linked to a weighing device 18 and is further provided with a means 20 for restricting cigarettes on the inclined stand until weighing is finished, and this restricting means is constituted for releasing a cigarette, sliding or turning the cigarette on the inclined stand and returning it to the stream of cigarettes on the conveyer 3.
Patent JP-S62200905-A (JP)
Title: Delay line
Inventor: ITO TAKANOBU
IPC: H03H7/34
Filed: 1986-02-28
Abstract: PURPOSE:To easily obtain a characteristic desired by the user from one and same insulation resin bobbin by connecting a serial capacitance winding to a signal winding and winding its serial capacitance winding in opposite direction to the signal winding and arranging it to a winding slot apart by >=2 slots. CONSTITUTION:An earth winding 2a is wound continuously to each winding slot of the insulation resin bobbin 1 and the serial capacitance winding 4 is wound in opposite direction to the signal winding to the winding slot apart by 2 slots from the signal winding 3 on the winding 2a and the windings are wound continuously. Moreover, an earth winding 2b is wound on the windings. The serial capacitance winding 4 is wound in opposite direction to the signal winding 3 into a winding slot B apart from the slot wound with the signal winding 3 apart by 2 slots and the signal winding 3 is wound continuously into a winding slot A returned back by one slot. Moreover, the serial capacitance winding 4 is wound continuously in the opposite direction to the signal winding 3 to the winding slot C apart by two slots and the signal winding 3 is wound into the winding slot B returned by one slot. The operation above is repeated continuously. Moreover, the earth winding 2b is wound continuously to each winding slot.
Patent JP-S51118971-A (JP)
Title: Semiconductor device
Inventor: KONDOU SHIYUUJI
IPC: H01L29/73
Filed: 1975-04-11
Abstract: PURPOSE:To decrease the serial resistance of semiconductor device as variable capacity diode.
Patent JP-H11234991-A (JP)
Title: Magnet generator system ignitor for internal combustion engine
Inventor: IWATA MASAO
IPC: H02K21/18
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize a magnet generator and a working machine having it, and improve their design quality. SOLUTION: An U-shaped coil core 12 is arranged facing a rotor 1 with a magnet which rotor is driven synchronously with rotation of an internal combustion engine. A power generating coil 2 constituting a magnet generator together with the rotor 1 is wound around one leg 12b of the coil core 12. An ignition coil 5A generating an ignition voltage by using a generated voltage of the power generating coil 2 is wound around the other leg 12a of the coil core 12.
Patent JP-H09234284-A (JP)
Title: Method and apparatus for managing game media in game center
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent illegal acts using forged prepaid cards, forged coins, or the like by mechanically controlling on a lending machine side. SOLUTION: The genuineness or fake of a coin or a prepaid card for game is determined on the basis of one or a plurality of information of: the number of balls lent from a lending machine 2; the difference between the number of balls lent from the lending machine 2 and the number of 'out' balls discharged from a game machine body 1; operation information of the lending machine 2 and the game machine 1; and disconnected information of either the number of balls lent from the lending machine 2 or the number of 'out' balls discharged from the game machine body 1. When the coin or card is determined as fake, the lending of Pachinko balls to the game machine body 1 is stopped for a predetermined time.
Patent JP-S58162164-A (JP)
Title: Original reader
Inventor: SATOU MASUJI
IPC: H04N1/04
Filed: 1982-03-23
Abstract: PURPOSE:To improve the discrimination performance of read characters in an original, by using highly luminous yellow-green or yellow LEDs as light sources and inserting green or blue filters into a photoconductive system. CONSTITUTION:The titled reader is constituted so that light rays from light sources 5, 5' are reflected by an original 6 and the reflected light rays form the image of the original at the magnification equal to that of an optical sensor 8 through a color filter 9, a photoconductive system 7 and a color filter 9' successively. Yellow-green or yellow LEDs are used as the light sources 5, 5' and green or blue filters to attenuate visible light having long wavelength >=590nm are used as the color filters 9, 9'.
Patent JP-H06261385-A (JP)
Title: Directive speaker
Inventor: FURUTA AKIHIRO
IPC: H04R3/12
Filed: 1993-03-05
Abstract: PURPOSE:To obtain the accurate directivity over the wide frequency band even if the directional speaker is used in a small room by arranging a unit comprising a high frequency sound speaker array between speaker units comprising a low frequency sound speaker array. CONSTITUTION:The reproduction frequency band is divided into the low frequency sound area and high frequency sound area. The low frequency sound area is reproduced by a low frequency sound speaker array 5 where plural 1st speaker units 7 with the front and back of diaphragms opened are two- dimensionally arranged at the prescribed intervals on the surface and the high frequency sound area is on the same surface with the speaker array 5 and reproduces sounds by a high frequency sound speaker array 6 comprising plural 2nd speaker units 8 arranged between the 1st speaker units 7 comprising the low frequency sound speaker array 5. Thus, the soundwave irradiated from one speaker array is not disturbed by the other speaker array and if it is used in the normal room, the sharp directivity can be obtained over the wide frequency band.
Patent JP-S51120231-A (JP)
Title: Eyepiece
Inventor: KUNIHIRO KIYOYASU
IPC: G02B25/00
Filed: 1975-04-15
Abstract: PURPOSE: For easy production of triplet eyepiece by setting a common limitation to curvative radius and kinds of lenses. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61204895-A (JP)
Title: Dc magnetic flux parametron memory circuit
Inventor: HARADA YUTAKA
IPC: G11C11/44
Filed: 1985-03-08
Abstract: PURPOSE:To constitute a high-speed memory circuit to improve the performance of a computer by using a DC flux parametron (DCFP) circuit. CONSTITUTION:Memory cells 100a-100d using DCFP circuits are arranged in a matrix, and the other ends of quantum interference circuits of individual memory cells are connected to electronic wave phase lines 108a and 108b. Phases of these electronic wave phase lines 108a and 108b are supplied through a termi nal 107. Individual memory cells are selected by a row address current flowing to row address lines 121a and 121b through row address terminals 120a and 120b and a column address current flowing to column address lines 111a and 111b through column address terminals 110a and 110b. Coupling inductors 210a-210c are connected to load inductors 15a-15d of individual memory cells and are connected in series in the row address direction by data lines 200a and 200b and are connected to an amplifying circuit 101.
Patent JP-S57162162-A (JP)
Title: Multiplex virtual space data processing system
Inventor: TAKAHASHI AKIRA
IPC: G06F12/10
Filed: 1981-03-27
Abstract: PURPOSE:To increase size of space usable freely by the user, and to freely cope with the increase in a system common area, storing a system common area with one imaginary space. CONSTITUTION:At the access corresponding to a common area, a control register 5-0 is used with the content of a switching register 8, and a control register 5-1 is used with the content of the switching register 8 at the access corresponding to the user's area. When the control register 5-0 is used, a #0 segment table is instructed and offset amount in a segment table 6-0 is given with a part of bits of an execution address 4. When the control register 5-1 is used, #1 segment table is instructed and the offset amount in the segment table 6-1 is given with a part of bits of the execution address 4.
Patent JP-H11239689-A (JP)
Title: Spin-drying washing machine
Inventor: ASAMI SUNAO
IPC: D06F37/20
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce vibration/noise at spin-drying time, particularly, at the start of spin-drying by enhancing vibration correcting force by a balance body in a spin-drying washing machine to reduce vibration/noise of the washing machine at spin-drying time by fixing the fluid-sealed balance body to a spinning tub with washing function. SOLUTION: A spinning tub with washing function 4 or an agitating blade 5 rotatably disposed in the spinning tub with washing function 4 are driven by a motor 7 by fixing a fluid-sealed doughnut-shaped balance body 6 to the spinning tub with washing function 4 by rotatably disposing the spinning tub 4 in a water receiving tub 3 by hanging down the water receiving tub 3 in an outer frame 1 by a plurality of hanging bars 2. Vibration correcting force of the balance body 6 is obtained by accelerating the spinning tub with washing function 4 at acceleration of not causing turbulence in a movement of fluid in the balance body 6 at spin-drying starting time by optionally controlling a rotating speed of the motor 7 by controlling operation of the motor 7 by a control device 11.
Patent JP-H03247392-A (JP)
Title: Controller for washing machine
Inventor: ISHIBASHI OSAMU
IPC: H02P23/04
Filed: 1990-02-26
Abstract: PURPOSE:To provide an electronic control circuit with a microcomputer on one ship by designing a circuit for detecting the ON/OFF state of a power- supply switch state without using no capacitors. CONSTITUTION:A switch working state detecting circuit 29 is composed of waveform shaping circuits 30, 31, a delay circuit 32, and a latch circuit 33. The waveform shaping circuit 30 is connected to an AC power source to shape the AC waveform. The waveform shaping circuit 31 is connected to the AC power source via a power-supply switch 19, and at the ON-time of the power- supply switch 19, the AC waveform of the AC power source is shaped, and at the OFF-time, a signal at a specified level is generated. By the latch circuit 33, the output level of the waveform shaping circuit 31 is latched to be delayed by a specified time from a level changing time in every one period of the output waveform of the waveform shaping circuit 30, and is applied to a microcomputer 22. Then, a Bi-MOS integrated circuit created with a MOS transistor and a bi-polar transistor on one chip is composed of the waveform shaping circuits 30, 31, the latch circuit 33, and the microcomputer 22.
Patent JP-H04213309-A (JP)
Title: Ethylene copolymer
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F210/16
Filed: 1991-03-11
Abstract: PURPOSE:To obtain an ethylene copolymer having an excellent melt tension and a narrow compositional distribution and comprising specified structural units derived from ethylene and specified structural units derived form an alpha- olefin. CONSTITUTION:An ethylene copolymer comprising structural units derived from ethylene and structural units derived from 3-20C alpha-olefin, wherein the density d of the ethylene copolymer is 0.86-0.95g/cm<3>, the MFR at 190 deg.C under a load of 2.16kg is in the range of 0.001-50g/10min, the relationship: logMT>0.66 logMFR+0.6 (wherein MT is the melt tension, and MFR is the melt flow rate) is satisfied, and the relationship: T<400d-250 (wherein T is the temperature at the maximum peak in an exothermic curve as measured with a differential scanning calorimeter DSC, and d is the density). As compared with known ethylene copolymers, this copolymer has a narrower compositional distribution and a superior melt tension.
Patent JP-S52128140-A (JP)
Title: Manufacture of recording paper
Inventor: SONODA NOBUO
IPC: B41M5/20
Filed: 1976-04-20
Abstract: PURPOSE: To practice pulverizing each substance constituting an image forming layer without difficulty in manufacture and form a uniform image forming layer free of conductivity deterioration, by mixing a coloring material and a color developing material after pulverizing each of them individually together with each binder and dispersing each of them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62203206-A (JP)
Title: Follow-up control device
Inventor: MORI SHIGERU
IPC: G05B19/18
Filed: 1986-03-04
Abstract: PURPOSE:To widen the range of setting carrying speed and to make effective use of the space for installing equipment by making temporary waiting and starting of work automatically and repeatedly irrespective of setting of carrying speed of a work. CONSTITUTION:A move judging means 21 outputs a signal that makes synchronous follow-up movement of a detecting head keeping relative position between absolute positional coordinate of the detecting head calculated by a present position calculating means 18 and absolute positional coordinate t which the detecting head is going to move calculated by a moving coordinate calculating means from a waiting signal outputting means 23 to a driving means 14 that drives the detecting head when it is judged that the detecting head is not to be shifted. As the detecting head can be made to wait before it reaches out of preset extent of absolute positional coordinate, the work can be made continuously without making emergency stopping of a hanging type robot.
Patent JP-S59177526-A (JP)
Inventor: JIYON EMAASON BAABANKU ZA SAAD
IPC: G03B23/06
Filed: 1984-03-09
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-S58162501-A (JP)
Title: Covering agent composition for plant
Inventor: ODA HIROHIKO
IPC: A01G13/00
Filed: 1982-03-19
Abstract: PURPOSE:The titled composition for preventing simply the frost damage of leaf faces of plants for a long time, preventing blights in case of necessity, capable of coloring leaf faces, comprising a water-insoluble formed film consisting of water dispersion of a (co)polymer of an acrylic acid ester, etc., capable of forming a film at normal temperature. CONSTITUTION:A coating agent composition for plants comprising an aq. dispersion of a homopolymer or a copolymer of acrylic acid ester or methacrylic acid ester, capable of forming a water-insoluble film at normal temperature,  and, if necessary, an antimicrobial agent (e.g., benlate, polyoxins, etc.), and pigment. The formed film is water-insoluble, crystalline or amorphous, does not  flow away by wind and rain, does not damage respiration on leaf face, and has improved weather resistance and leaf face touch. It can prevent withering by  frost in winter for a long time and keep leaf face healthy green.
Patent JP-H01219302-A (JP)
Title: Valve opening and closing device
Inventor: SUZUKI YASUO
IPC: F01L1/26
Filed: 1988-02-27
Abstract: PURPOSE:To equalize the opening and closing strokes of multiple valves by slidably inserting a cam follower into a guide post erected on an engine block. CONSTITUTION:A guide post is erected on an engine block 6. A cam follower 4 is slidably inserted into the guide post 5. A cam shaft 3 is rotated to vertically slide the cam follower 4 in the guide post 5 and drive valves 7a, 7b, to be opened and closed. The opening and closing strokes of multivalves can thus be equalized.
Patent JP-S59171429-A (JP)
Title: Electron gun
Inventor: HAYAMA HIROSHI
IPC: H01J29/04
Filed: 1983-03-17
Abstract: PURPOSE:To shorten the rise time by vacuum-depositing a selection absorbing film to a cathode sleeve and giving selection absorbing characteristic to the energy radiated from a heater. CONSTITUTION:A selection absorbing film 30 is formed by vacuum deposition at least to the internal circumferential surface of cathode sleeve 14, namely to the surface opposing to a comprised heater 20. As a material of selection absorbing film 30, a metal oxide groups such as erbium oxide and gadolinium oxide, etc. is selected. The selection absorbing film 30 is formed by the process that the cathode sleeve 14 undergoes the bright annealing and the erbium oxide or gadolinium oxide is vacuum-deposited on the surface. Thereby, the heat absorbing efficiency of cathode sleeve during the step where the temperature rises up to the hot electron emitting temperature is improved and on the contrary the heat radiation characteristic of cathode sleeve improves after the rising. Accordingly, the rise time can be curtailed and heater power can be saved.
Patent JP-H07253565-A (JP)
Title: Liquid crystal display module
Inventor: CHIBA SHINSAKU
IPC: G02F1/133
Filed: 1994-03-16
Abstract: PURPOSE:To provide a liquid crystal display module capable of suppressing the voltage fluctuation in a liquid crystal driving internal power source circuit when a voltage applied to a common electrode and a segment electrode is inverted by an AC signal M. CONSTITUTION:In a liquid crystal display module provided with a liquid crystal display panel provided with the segment electrode and the common electrode, the internal power source circuit for dividing a drive voltage VEE inputted from an external power source by a voltage divider circuit and generating plural liquid crystal driving voltages V1-V6, a segment electrode drive circuit for inputting at least the liquid crystal driving voltage from the internal power source circuit and a clock signal from an exterminal controller and a common electrode drive circuit for inputting at least the liquid crystal driving voltage from the internal power source circuit and the clock signal from the external controller, a ripple filter circuit is provided on the input terminal of the external power source of the liquid crystal driving internal power source circuit.
Patent JP-H10240144-A (JP)
Title: Display device
Inventor: SEKIGUCHI KEIICHI
IPC: G03B33/12
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of independently shading incident light on each display element panel by moving a shading plate or mirror or turning a polarizing plate located in above each independent display element panel at the time of an optical measurement of each display element panel. SOLUTION: When brightness is measured but it is done only for a liquid crystal panel 206 for R, shading plates 2 and 3 are manually moved to the directions of the arrows 8 and 9 by handles 5 and 6 for shading luminous fluxes of G, B 220 and 221. When it is done only for a liquid crystal panel 207 for G, shading plates 3 and 1 are manually moved to the directions of the arrows 9 and 7 by handles 6 and 4 for shading luminous fluxes of B, R 221 and 219. When it is done only for a liquid crystal panel 208 for B, shading plates 1 and 2 are manually moved to the directions of the arrows 7 and 8 by handles 4 and 5 for shading luminous fluxes of R, G 219 and 220. At the time of use, shading plates 1 and 2, 2 and 3, and 3 and 1 are moved respectively so that the luminous fluxes 220, 221 for R and G, 221, 219 for G and B, and 219, 221 for B and R are not shaded.
Patent JP-S549491-A (JP)
Title: Dental pulpless curing paste
Inventor: JIYATSUKU DEYUKA
IPC: A61K6/00
Filed: 1978-04-19
Abstract: An endodontical treatment paste, in particular for the root canal filling of teeth comprising a non-coagulating antiseptic agent such as parachlorophenol camphor, a mixture of products for causing the setting of the paste such as a mixture of eugenol and zinc oxide, and an agent for retarding the setting of the paste such as diiodothymol. The paste may also include pulverized menthol crystals and/or silver powder.
Patent JP-S52130084-A (JP)
Title: Method of profiling fillet joint
Inventor: TADA NOBUHIKO
IPC: B23Q35/04
Filed: 1976-04-23
Abstract: PURPOSE: To minimize profiling errors of welding torch, locating the center of pivotal motion of non-contact type sensor 5 near the welding line. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58163008-A (JP)
Title: Composite input and output device for nc
Inventor: KURAKAKE MITSUO
IPC: B23Q15/00
Filed: 1982-03-24
Abstract: PURPOSE:To realize a multi-purpose application at a working field for the titled device, by distributing intensively the punching part, reading part and a printing part of the NC data for a machine tool into a housing and at the same time by connecting such a housing to an external device with a cord. CONSTITUTION:A paper tape punching part 12, a paper tape reading part 13 and a printing part 14 are intensively into a housing 11 which can be carried by means of a handle 21. These parts are controlled by an incorporated control circuit CPU (not shown in the figure). Such a housing is connected to another device, e.g. an NC controller or an automatic programming device by means of a plug 19 of a cable 18. Thus it is possible to control an NC machine tool or to produce an NC tape. This enables to obtain a multi-purpose device which can be easily used at a working field for production of a tape, etc.
Patent JP-H021164-A (JP)
Title: Formation of buried transistor and capacitor
Inventor: YAMADA SHUNICHI
IPC: H01L27/108
Filed: 1989-02-28
Abstract: PURPOSE:To control a threshold voltage and other properties of a buried MOSFET without executing a channel-impurity adjustment or other treatments by changing a doping profile of an added singlecrystal material inside a cavity. CONSTITUTION:A semiconductor wafer substrate 23 is formed of a thick doted buried region 30 and a thin doped surface layer 31. A layer 32 and a substrate 32 are etched; cavities 34 stretched into a lower-layer lower-part region or the layer 30 through the surface layer 31 are formed; then, polyplugs 38 are formed on dielectric linings 36 inside the cavities 34; a semiconductor layer 42 is added to the wafer 23. A part 46 of the added semiconductor layer 42 serves as a channel of a buried MOSFET. A part 45 of the layer 42 serves as a source of the buried MOSFET; a poly-region 49 serves as a drain of the buried MOSFET. Thereby, it is possible to control a two-dimensional doping profile in a grooved transistor channel region.
Patent JP-S57159661-A (JP)
Title: Dot diameter controlling system
Inventor: SUGIURA SUSUMU
IPC: B41J2/205
Filed: 1981-03-30
Abstract: PURPOSE:To provide a dot diameter controlling system capable of correctly controlling the diameter of dots by means of such an arrangement wherein dot patterns corresponding to data representing a specified density are formed on a recording material and their image density is detected and compared with the specified density. CONSTITUTION:The density of a dot pattern recorded at position A is illuminated by a light source 55 at position B and read-out by a photoelectric element 61 and a signal 67 amplified by an amplifier 65 is A/D converted by No.2 read-out signal, READ2 supplied from a CPU11. The digital data signal of the converted result, SAD, is sent through No.4 bus line to and stored in the CPU11 as density data. The difference between the measured density data stored in the CPU and a known density value is calculated by a comparator in the CPU11 and a control signal representing the difference, CONT, is supplied to a voltage controller 9 through No.5 bus line.