baber/WOPTO huggingface dataset:
Patent JP-H0880665-A (JP)
Title: Ink set and ink jet color recording method using the same
Inventor: NOGUCHI HIROMICHI
IPC: C09D11/00
Filed: 1995-07-03
Abstract: PURPOSE: To obtain a color image wherein a character image is sharp and there is no turbidity in both of a halftone image and a line image by making the polarities of polymeric dispersants respectively used in black pigment ink and ink containing pigment of other hue mutually different. CONSTITUTION: An ink jet aq. pigment ink set is obtained by combining black pigment ink and ink containing pigment of other hue each consisting of at least water, a water-soluble org. solvent and a pigment dispersion. Herein, for example, a cationic dispersant is used in the black ink and an anionic dispersant is used in the color ink to mutually differentiate the polarities of the dispersants in the respective inks. By applying color recording to plain paper by an ink jet system using this ink set, an image good in fixing properties, high in density and reduced in boundary bleeding can be obtained.
Patent JP-S6082051-A (JP)
Title: Damage detector of squirrel-cage rotor conductor
Inventor: TAKEUCHI AKIRA
IPC: H02K17/30
Filed: 1983-10-07
Abstract: PURPOSE:To reliably detect the damage by recording the primary current and the slip of a squirrel-cage induction motor in waveforms and analyzing the frequency spectra. CONSTITUTION:A current detector 4 for detecting the primary current through a current transformer 3 and a slip detector 6 for detecting the slip by detecting by a pickup 5 the mechanical vibration of a 3-phase squirrel-cage motor 2 for driving a load machine 1 are connected to the motor 2. The current and the slip are recorded in a data recorder 7 in the voltage waveforms, and a Fourier conversion analyzer 8 is connected with the recorder 7. The analyzer 8 has large analyzing function for analyzing the frequency spectra and a gain amplifying function. An output unit 9 such as a printer for displaying the analyzed result is connected with the analyzer 8.
Patent JP-S6248165-A (JP)
Title: Simultaneous incoming supervisory system
Inventor: YAMAMOTO TAKAYA
IPC: H04M3/22
Filed: 1985-08-27
Abstract: PURPOSE:To send accurately fault information at each path by providing a number comparator comprising line incoming information number by each path stored in a sampling circuit with a reference value preset by each path and a path fault information register storing the presence of a fault at each path. CONSTITUTION:The sampling circuit 12 consists of a shift register, the number of lines through which a fault signal is sent by each path is latched by the sampling circuit 12, shifted and transferred to a counter circuit 13, a number comparator 14 compares the value of the counter circuit 13 with the reference value set externally. When the reference value is exceeded, it is regarded that a fault takes place in he path and when not in exceeding, it is regarded to be normal and path fault information registers 151-15M representing the state of propriety of the corresponding path are set respectively. Thus, the operation is repeated to paths 1-M to supervise the simultaneous incoming of plural paths on the time division basis.
Patent JP-H0532138-A (JP)
Title: Structure of arrangement of electrical, fitting box
Inventor: KENMOTSU TAKESHI
IPC: B60R7/04
Filed: 1991-07-26
Abstract: PURPOSE:To install electric fitting items concentrically adjacent to the driver seat, perform inspection/repair works easily, and reduce the man-hours for works. CONSTITUTION:A computer for control of car, a diag. monitor, and other electrical fitting items are accommodated in a box 5 which is installed with the overpart opened at the floor surface between the driver seat 1 and assistant seat 2, and a console box 6 of over laid lid structure is mounted over the opening removably using fasteners 7. Thereby the electrical fitting items can be accommodated in lump and managed concentrically, and different apparatus to be arranged around the driver seat be mounted reasonably.
Patent JP-H0517165-A (JP)
Title: Production of optical element
Inventor: YOSHIMURA FUMITAKA
IPC: C03B11/08
Filed: 1991-07-03
Abstract: PURPOSE:To provide an optical element providing molded articles having a high-precision surface shape without causing cracks. CONSTITUTION:In producing an optical element by inserting a glass material between a first and a second molds having a given optical function face, pressing the material in a temperature range corresponding to 10<8.5>-10<9.5> poise glass viscosity, making the first an the second molds at a given interval, cooling the material while keeping the interval and demolding, a combination of a material having such an adhesion as to naturally release molded articles from the surface of molds in a temperature range corresponding to 10<13>-10<14.5> poise glass viscosity is used as a combination of the surface material of the glass material and the surface material of the molds to produce optical elements. Lenses having high precision can be inexpensively produced in a high molding cycle in high yield.
Patent JP-H0911444-A (JP)
Title: Ink supply equipment
Inventor: JIYOUTOU YOSHINORI
IPC: B41F31/26
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an ink supply equipment which can supply ink of high viscosity smoothly to a printing plate of a plate cylinder and enables selection of either printing of ordinary quality wherein overall uniform printing with a keyless ink supply is conducted or printing of high quality or spot one wherein section printing with a nonkeyless ink supply is conducted, on the basis of the smooth supply of the ink. CONSTITUTION: In a process of an ink supply, ink of high viscosity is compressed and broken up repeatedly by an external force by providing a metering roller 3 having a higher rotational peripheral velocity than the one of a fountain roller 2 in proximity to this roller, with a second gap 21 therebetween, for the ink led out downward from inside an ink fountain 1 through a first gap by the fountain roller, or other means. Thereby the fluidity of the ink is made high temporarily, and by correlative operations of a means for regulating the first gap of the ink fountain and of switchover of a means for contact or rotary contact of a doctor means with the metering roller 3, both printings in a keyless ink supply mode and a nonkeyless ink supply mode can be conducted selectively.
Patent JP-S6082547-A (JP)
Title: Cassette sheet feed system of print output device
Inventor: ISHIGAKI TOSHINORI
IPC: G03G15/00
Filed: 1983-10-11
Abstract: PURPOSE:To operate a print output unit efficiently by feeding sheets consequtively from another cassette stroring the same printing sheets when printing sheets in a cassette are used up during feeding. CONSTITUTION:In case of feeding sheets, cassettes 3, 4 are selected by a cassette assignment switch, and in order to supply sheets from another cassette when sheets in a certain cassette are used up, a switch 2 is pressed to assign a continuous printing. When the last one sheet is supplied from the cassette 3 to an apparatus body, for example, the run-out of sheets in the cassette 3 is recognized through a control circuit 26 of a control portion 20, and in feedbacking the preset printing status to an electronic computer 27, the continuous printing assignment is recognized. Subsequently, it is recoginized from outputs of size detection switches 9, 10 that sheets of the same size as those in the cassette 3 are stored in the cassette 4. After that, the sheets in the cassette 4 are fed out.
Patent JP-H0854488-A (JP)
Title: Top cooling structure in nuclear reactor vessel
Inventor: AJIKI KAZUHIDE
IPC: G21C15/02
Filed: 1994-08-10
Abstract: PURPOSE:To cool the inner surface part of a top cover body of nuclear reactor vessel without producing temperature unevenness. CONSTITUTION:A jet nozzle 30 is provided on both upper flanges 5a, 17a of a core tank 5 supported from the upper opening part of the nuclear reactor vessel 1 and an upper core support plate 17 positioned upward thereof. A nozzle plug having an inclined guide face facing the jet opening of the jet nozzle 30 is provided. The inlet side of the jet nozzle 30 communicates with an annular fall passage 7 which is connected to the reactor vessel 1 and the core tank 5 and the inclined guide face is directed to the center part lower face of a top cover body 3.
Patent JP-H1057503-A (JP)
Title: Fluid transfer device for accessing fluid from vial and ampoule, and fluid transfer method using the device
Inventor: YALE MARK C
IPC: A61M5/34
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluid transfer device for filling a chemical into a syringe from a vial having a puncturable stopper. SOLUTION: A fluid transfer device is provided with a cannula assembly 121 including a cannula 122 having an inner penetrated cavity 127 that has been connected to a hub 128 having an opened base end 129. A filling straw-shaped body 134 is provided with a housing 139 having a base end 135, a needle part 141 of the terminal end 137, and a shaft part 143 between the base end 135 and the terminal end 137. The housing 139 is provided with a passage 138 extendedly penetrated through the filling straw-shaped body in its base end 135, and a cavity 144 for communicating fluid. A cutting edge part 145 is provided to the end terminal of the needle part 141 so as to be capable of being stuck through the vial stopper.  The cannula assembly 121 is releasably engaged with the housing 139 so that a liquid can be communicated between the base end 129 opened to the hub 128 and the passage of the filling straw- shaped body 134. A slender shielding body 161 having both an opened base end 157 and a recessed part 161 is detachably connected to the filling straw-shaped body 134, and the shaft part 143 of the filling straw-shaped body and the needle part 141 are housed inside the recessed part 161.
Patent JP-S6249555-A (JP)
Title: Time count synchronizing device for multi-processor system
Inventor: HIBI KAZUO
IPC: G06F1/00
Filed: 1985-08-29
Abstract: PURPOSE:To set all time count mechanisms at the same time by setting the 1st time value to the time count mechanism of a certain processor and then the 2nd time value later than the 1st time to the time count mechanism of another processor respectively. CONSTITUTION:A power supply application sequence is carried out when a system power supply is applied and correct time is displayed on a time display register 41. When the system is initialized, a service processor 4 checks its holding system constitution information and sends an initial time setting command to a processor 2 having the minimum processor address as well as to a processor 3. The control unit of the processor 2 starts the initial time setting routine. Thus the system constitution information and a transmission request for contents of the register 41 are sent to the processor 4 and received by a work register 21 to be set to a time count mechanism 22 of another processor. Then the time value slightly later than that of the processor 2 is set to the mechanism 22 and the start signal is transmitted when the time of the mechanism 22 is coincident with the time point of the processor 2. Thus the same time is set to both processors.
Patent JP-H065455-A (JP)
Title: Coil winding machine
Inventor: KUNO HITOSHI
IPC: H01F41/06
Filed: 1992-06-23
Abstract: PURPOSE:To facilitate cutting and grasping of a wire material at the time of replacing a nozzle unit by providing a waste tuck-up pin at a winding machine body, and providing a clamp elastically supported to hold the material between the pin and a nozzle at the unit. CONSTITUTION:A waste tuck-up pin 10 for tucking up a wire material 2 fed from a nozzle 1 is provided at a winding machine body. A clamp 7 for elastically supporting to hold the material 2 between the pin 10 and the nozzle 1 is provided at a nozzle unit. Thus, the material 2 is held by the clamp between the pin 10 and the nozzle, cut between it and the pin 10, and an end of the material 2 extended from the nozzle can be held by the clamp 7.
Patent JP-S5889773-A (JP)
Title: Cylindrical mercury cell separator
Inventor: KOGURE HARUO
IPC: H01M50/469
Filed: 1981-11-24
Abstract: PURPOSE:To prevent a short circuit due to movement of free mercury generated at a positive electrode to a negative electrode by making the overlap width of a separator layer one fourth of the circumference or larger in a sandwich structure constituted with an impregnating material layer and a separator layer. CONSTITUTION:A separator layer 1 coated with a thin film of polymeric material on nonwoven fabric such as vinylon or the like and an impregnating material layer 2 made of alkaliproof nonwoven fabric are overlapped and wound concurrently, and the overlap width of the separator layer 1 is made one fourth of the circumference or larger to form a cylinder. Then, one end is bent inward in an L-shape, and a separator bottom 3' made of polyethylene or the like is adhered to form a cylindrical mercury cell separator. Therefore, by making the overlap width longer, a distance that the free mercury of the positive electrode side goes through the impregnating material 2 surface and reaches the negative electrode side can be made longer, thus the short circuit or deterioration during discharging can be prevented.
Patent JP-S5888679-A (JP)
Title: Underwater detector
Inventor: UCHIHASHI SHIYOUZOU
IPC: G01S15/96
Filed: 1981-11-24
Abstract: PURPOSE:To prevent a reflected wave from a school of fish from being disabled to be discriminated owing to a sea-bottom reflected wave, by directing a receiver to the bottom the sea a specified time after an ultrasonic wave pulse is transmitted. CONSTITUTION:The direction of a transmitter and receiver 5 is controlled by an elevation angle control circuit 10 a specific time after an ultrasonic wave pulse is transmitted. This control is performed by driving a control motor 11. On the basis of the set angle of an elevation angle setter and set distance 9, the direction control by the control circuit 10 is performed by driving the control motor 11 so that when a coincidence circuit 8 generates a coincidence output, the direction of the transmitter and receiver 5 is set to the surface of the sea. Under said control, a reflected wave from a school of fish is discriminated clearly against a reflected wave from the bottom of the sea.
Patent JP-H11298906-A (JP)
Title: Video signal encoding device
Inventor: KIM JIN-HUN
IPC: H04N19/196
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To further improve encoding efficiency by using the moving vectors of a frame base and a field base at the encoding of the moving vector of a binary form signal. SOLUTION: An encoding type decision part 220 compares the spatial correlation between pixel rows in the present binary alpha blocks BAB of a frame base and a field base and encodes present BAB from a frame mode detection part 210. Thus, an effective technology is selected from progressive and interlacing encoding technologies and an encoding type signal E1 showing the technology is sent to a switch 230, a moving estimation/compensation part 260 and a multiplexer MUX 270. A frame encoding part 240 or a field encoding part 250 operates when present BAB is supplied, sends frame encoding data or field encoding data to MUX 270, which multiplexes them with the encoding type signal E1 and supplied it to data MUX 300 as encoding from information.
Patent JP-S5891013-A (JP)
Title: Manufacture of silicon nitride powder
Inventor: KOIDE KAZUNARI
IPC: C01B21/068
Filed: 1981-11-25
Abstract: PURPOSE:To obtain silicon nitride with a high alpha-phase content by reacting granules having a prescribed grain size and contg. a compound contg. an Si-O component, C and silicon nitride or the like at a prescribed temp. in a nonoxidizing atmosphere contg. N2 while rolling them in a tube. CONSTITUTION:A powdered mixture of silica powder or powder of a compound contg. an Si-O component with carbon powder is prepared as a starting material. To the mixture may be added >=1 kind of powder selected from silicon nitride powder, silicon carbide powder and silicon oxynitride powder. The powdered mixture is granulated to form granules having <=30mm. minor axis size. While rolling the granules in a tube, they are treated under heating at 1,300-1,550 deg.C in a nonoxidizing atmosphere contg. N2 to cause reduction and nitriding reactions. Thus, silicon nitride powder with a high alpha-phase content is obtd.
Patent JP-S6166428-A (JP)
Title: Integration system of voice and data
Inventor: SATO KUNIO
IPC: H04M11/06
Filed: 1984-09-10
Abstract: PURPOSE:To utilize efficiently a transmission by providing a voice compressing/ expanding function, multiplex/dividing function of voice/data, switching function and switching signal sound notice/detection function to a digital multiplexer. CONSTITUTION:The voice compression/expansion function 11, the voice/data multiplex/dividing function 12, the switching function 13, and the switching signal sound notice/detecting function 14 are provided in the digital multiplexer 1. In using one channel of the digital transmission line for the transmission of voice only, the band width of 64kbs/channel is all used, while the data is transmitted, the multiplex/dividing function 12 of voice/data detects the presence of data transmission to control the switching function 13 and the switching signal sound notice/detection function 14 and a PCM voice code and data are multiplexed in the digital signal in the channel to attain transmission in one channel.
Patent JP-H07119021-A (JP)
Title: Electric discharge treatment and apparatus therefor
Inventor: HASHIMOTO TAKASHI
IPC: D06M101/16
Filed: 1994-08-11
Abstract: PURPOSE:To carry out a high-efficient surface treatment by continuously applying an electric discharge treatment in a space between a discharge electrode and an earth electrode respectively composed of a cylindrical conductive material coated with a ceramic insulating material in an atmosphere composed mainly of a mixture gas of helium and argon. CONSTITUTION:In this continuous electric discharge treatment of a textile structure, a film, etc., as an object to be treated, the discharge apparatus is made up by parallely arranging a discharge electrode 1 and an earth electrode 2 respectively composed of a cylindrical conductive material coated with an insulating material of a ceramic composed mainly of aluminium oxide and having 0.5 to 2 mm thickness in the main treatment apparatus body 3 and setting the third metal electrode or a magnet substantially insulated from the power source and the earth and capable of generating a magnetic force between both the electrodes 1 and 2. An atmospheric gas composed mainly of a mixture gas of helium and argon is supplied through a gas plenum 5 into the above-mentioned apparatus body and an object 4 to be treated is subsequently introduced continuously thereto so as to apply an electric discharge treatment of >=10watt/cm W/L per one discharge electrode when the length of the discharge electrode and the discharge power are represented respectively by (W) and (L).
Patent JP-S6168739-A (JP)
Title: Focusing device
Inventor: UEHARA MINORU
IPC: G02B7/28
Filed: 1984-09-10
Abstract: PURPOSE:To perform initial focusing speedily by converting reflected light which is made incident on a recording medium through a lens and reflected by it into an electric signal, and judging the acquisition of a focusing servo loop on the basis of the phase difference of the signal and also oscillating the lens finely. CONSTITUTION:A detector 30 converts the light which is made incident on the recording medium 32 through the lens 32 are reflected by it into the electric signal and a matrix circuit 33 generates a focus signal ad an RF signal on the basis of the output signal of the detector 30. A signal generating means 34 outputs a signal for moving the lens 31 and medium 32 relatively and linearly, a signal generating means 35 outputs a signal for oscillating the lens 31 and medium 32 finely at a frequency (f), and a superposing means 36 superposes outputs of the means 34 and 35 on each other. A phase comparing means 38 compares the phase of the output of the circuit 33 passed through a BPF37 with the phase of the output signal of the means 35, and a control means 39 controls a switch means 40 to supply either of the focus signal from the circuit 33 and the output signal of the means 36 to a moving means 41. Thus, initial focusing is speeded up.
Patent JP-H0638366-A (JP)
Title: Power voltage supply system
Inventor: TODA YOSHIZO
IPC: H02J1/00
Filed: 1992-07-16
Abstract: PURPOSE:To contrive miniaturization and cost down of a power unit by decreasing the number of its DC voltage outputs, in a power voltage supply system for supplying power voltage to a plurality of loads of different operating voltages in an electronic equipment. CONSTITUTION:Control voltage +V2/0 of a power unit 6, output from an MPU5, is converted into DC voltage 0/-V1 by transistors 9, 10 of a switching means 8. By this DC voltage 0/-<1, an FET7, which is a switching element, is on-off operated, thus to control supplying operating voltage +V1-(-V1)=2V1 to a load device 2, and to control operating and stopping of the load device 2.
Patent JP-H1030324-A (JP)
Title: Panel laying floor surface
Inventor: MATSUDAIRA MITSUHISA
IPC: E04F15/14
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a panel laying floor surface having no fear of incurring the damage, etc., in floor panels capable of following the variations in a gap between skeletons when the floor panels are laid over the surfaces of the skeletons mounting an expansion joint to them to form the floor surface. SOLUTION: Unit floor panels 4, 5 and 6 are constructed to the surfaces of skeletons 1 and 1 mounting an expansion joint to them in all directions, the side ends of the floor panels 5 and 6 upward of a skeleton gap 2 are formed in an inclined shape and are overlapped each other to arrange, and the floor panel 6 making the inside ends of the floor panels overlapping the ends as the upper surface side of a floor is laid to form the floor surface without fixing it to the skeleton 1. When the skeleton gap 2 is narrowed, the displacement of the floor panel 6 upward of the floor panel 5 is conflictingly made to absorb variations, and damage caused by a clash between the panels is prevented.
Patent JP-S5892697-A (JP)
Title: Hybrid plasmid
Inventor: NUMA SHIYOUSAKU
IPC: C07H21/04
Filed: 1981-11-26
Abstract: PURPOSE:A hybrid plasmid useful for developing blended protein of human corticotropin-beta-lipotropin(ACTH-beta-LPH), obtained by using plasmid pYG1 as a vector. CONSTITUTION:A DNA fragment derived from a gene of ACTH-beta-LPH precursor is introduced to the EcoRI site of plasmid pYG1, having at least one resistant gene, self-replicating function, and the DNA fragment comprising a lacpromotor operator region and the first several amino acid codons of beta-galctosidase between the site of restricted enzyme EcoRI and the site of restricted enzyme AvaI or the site of a restricted enzyme having only one clevage part in tetracycline resistant gene. pYG1 is obtained by digesting pBR322 with EcoRI and AvaI to separate a fragment, which is linked to the DNA fragment derived from phage M13mp2.