baber/WOPTO huggingface dataset:
Patent JP-H05331342-A (JP)
Title: Acrylic rubber composition for gasket
Inventor: OHATA HIROYUKI
IPC: C08L43/04
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a new acrylic rubber composition which can be molded into a gasket used for an automobile part, excellent in heat resistance and degraded oil resistance and reduced in compression set and compression set in oil. CONSTITUTION:The composition comprises 100 pts.wt. acrylic rubber polymer containing vinylorganosilicon groups and comprising 55-65wt.% butyl acrylate units, 3-40wt.% ethyl acrylate units, 3-7wt.% acrylonitrile units and 0.1-5wt.% (the total being 100wt.%) units of an ethylenically unsaturated monomer containing a vinylorganosilicon group, 10-200 pts.wt. reinforcing filler and 0.1-10 pts.wt. organic peroxide vulcanizer.
Patent JP-H05333673-A (JP)
Title: Image forming device
Inventor: YAMAZAKI MICHIHITO
IPC: G03G15/00
Filed: 1992-05-28
Abstract: PURPOSE:To prevent the change in image density and line width at the rise of a developer by changing the developing bias to be impressed to a developer carrying member. CONSTITUTION:The standby time TA of a fixing device is counted by a timer a from a power switch on and is compared with the reference time T1 in a phase 1. Whether there is a need for shifting the DC component VDC of the developing bias or not is then discriminated and the timer A is reset at the time of TA>T1. The DC component VDC of the developing bias is set higher by 30V than the set value and the number of sheets of prints is counted by a paper counter in a phase 2. The DC component VDC of the developing bias is set higher by 20V than the set value and the number of sheets of prints is counted in a phase 3. The DC component VDC of the developing bias is set higher by 10V than the set value and the number of sheets of prints is counted in a phase 4. The paper counter is reset when 200 sheets are attained. DC component VDC of the developing bias is set at the set value when the 200 sheets are attained.
Patent JP-H09324293-A (JP)
Title: Method for solving unevenness of gloss in composite coating aluminum product
Inventor: TAKASAGO SHIRO
IPC: C25D13/00
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To easily solve the unevenness of gloss in a coating material without generating a secular change by previously providing a stage of bringing into an artifical hydration reaction. SOLUTION: It has been found that, for solving the unevenness of gloss, it is effective that sufficient moisture permeates acrylic resin in a short time and reaches anodically oxidized coating to promote a hydration reaction. In the concrete ececution therefor, it is needed that a stage of leaving an aluminum composite coating material standing in the wet air at 50 to 200 deg.C under the atmospheric pressure of >0.11MPa to bring into a hydration reaction over the whole face of the coating is contained. In this way, the unevenness of gloss generated in the process of the storage of the aluminum composite coating material can permanently be solved without requiring skillfullness. Namely, the obtainment of the gloss same as that in the circumference is made possible without depending on recoating or the like.
Patent JP-2000349627-A (JP)
Title: Pll circuit
Inventor: HASEGAWA YASUMASA
IPC: H03L7/093
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To realize a PLL circuit that can reduce a phase error of a generated clock signal and decrease a bit error rate BER considerably at reproduction of data. SOLUTION: The PLL circuit consists of a phase detection circuit 10, a charge pump 20a, a loop filter 13a and a VCO 40, the phase detection circuit 10 compares a phase of a received data series with that of a clock signal generated by the VCO 40, outputs an UP signal SUP/a DOWN signal SDN, the charge pump 20a generates a charge current ICP in response to them, the charge current ICP is controlled so that its current is highest just after a change in an input signal and converged gradually to a prescribed value after that, the loop filter 30 generates a control voltage SV in response to the charge current ICP to control the oscillated frequency of the VCO 40, then the phase of the clock signal generated by the VCO 40 can be controlled, following to the phase of the input data series, so as to reduce a phase error in the clock signal and to improve data recovery accuracy.
Patent JP-H0330701-A (JP)
Title: Ski boot
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1990-06-20
Abstract: PURPOSE: To rapidly and accurately visualize time, temperature, humidity, atmospheric pressure data and the like by detachably fixing a display device, selectively providing a cover and protective means, and providing an own power source or a source for connecting the structure of the device. CONSTITUTION: A display device 105 provides an externally viewable dial plate 106, and the dial plate 106 is temporarily protected and covered by an attachable cover element 12. This display device 105 is a thermometer consisting of the arrangement of a cell 6 in which its color or luminous intensity is changeable by a temperature. And the device 105 also provides a color-changeable plate for measuring a atmospheric temperature and the other atmospheric data, an independent power source such as a solar battery and the like, or a power source to be supplied by a battery inserted into the display device or the inside of a shoe structure for example. When a selective cover and/or a protecting means 12 is taken off, a skier can just watch the displayed images of the display device such as a clock, a thermometer, an atmospheric pressure, a compass, a hygrometer and the like.  Therefore, the accurate and rapid display of the image of a useful data for the skier such as a time, a temperature, a humidity, an atmospheric pressure and the like are given.
Patent JP-H1111906-A (JP)
Title: Oxygen thickening device using oldham's type compressor
Inventor: SUZUKI HIDENAO
IPC: C01B13/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce electric power consumption as motor rotating power is transmitted to a piston with the higher efficiency than the efficiency of a compressor using the conventional crank or eccentric cam by adopting a compressor having an Oldham's coupling to a pressure fluctuation adsorption type oxygen thickening device. SOLUTION: The pressure fluctuation adsorption type oxygen thickening device including one or >=2 units of adsorption beds packed with adsorbents capable of selectively adsorbing oxygen or nitrogen and a compressor means of a reciprocating piston type connected thereto is provided with the Oldham's coupling. One unit of the compressor means acts as a compressor to supply air from the inside of the atmosphere to an adsorption column in an adsorption stage and acts as a vacuum pump for discharging the adsorbed nitrogen, etc., into the atmosphere from the adsorption column by changing over a solenoid valve in an adsorption regeneration stage in the single column type pressure fluctuation adsorption type oxygen thickening device having one unit of the adsorption bed. The compressor pressurizes either of the adsorption columns when >=2 units of the adsorption beds are used.
Patent JP-S6317038-A (JP)
Inventor: MURAKAMI TAKESHI
IPC: E04C2/26
Filed: 1986-07-10
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-S5863852-A (JP)
Title: Lymphocyte dispensing apparatus
Inventor: TANIKAI KOUICHI
IPC: G01N33/49
Filed: 1981-10-14
Abstract: PURPOSE:To dispense a lymphocyte simply and well, by providing a holder holding a centrifuged test tube and a sampling part holding a pipette absorbing and sampling only a lymphocyte which is seperated in this test tube and also, an illuminating part irradiating the interface of the lymphocyte. CONSTITUTION:A test tube 3 holding the centrifuged blood is held on a holder 2 of a mechanism 1 attached an up and down adjusting tongs 4 and a rotation adjusting tongs 5. On one hand, a stand 6 is provided on the back of the mechanism 1 and a pipette 10 and a pipette pump 8, are held by a holder 9 on this upper part. Further, a motor 11 setting a roller 12 to its shaft for driving the pump 8 is attached to a motor stand 13 and also, a lamp 15 for lymphocyte interface illumination of the test tube is attached. Sample blood is centrifuged and the tip end of the pipette 10 is positioned only on a lymphocyte layer 19 among 18, each layer separated in an erythrocyte layer 17, a specific gravity liquid layer 18, the layer 19 and a blood serum layer 20 and only the lymphocyte is sampled well by driving the pump 8.
Patent JP-H0716440-A (JP)
Title: Water-organic solvent separating membrane
Inventor: HOSHI MASARU
IPC: B01D71/54
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a water-org. solvent separating membrane having high separating performance and high permeability in a well-balanced state by using polyurethane represented by a specified structural formula. CONSTITUTION:This water-org. solvent separating membrane is made of polyurethane represented by the general formula [where R1 is a residue of polyisocyanate, R2 is a residue of polyol and (n) is a natural number]. Since the polyurethane is obtd. by bringing a polyisocyanate compd. having a hydrophobic structure and a polyol compd. into a polyaddition reaction, this separating membrane exhibits high permselectivity by hydrophobic interaction with an org. solvent.
Patent JP-S6318247-A (JP)
Title: Fuel component detector
Inventor: MIYASHITA IZUMI
IPC: G01N21/41
Filed: 1986-07-10
Abstract: PURPOSE:To enable the detection of fuel components accurately regardless of temperature changes, by providing a light emitting section at one end of a light guide contacting a fuel and a light receiving section at the other end thereof. CONSTITUTION:A light guide 3 comprises a first member 6 and a second member 7 linked thereto and the refractive index of the member 7 changes in such a manner as to be larger in the difference from that of the member 6 with a rise in the temperature. The member 7 is surrounded by a light shielding member 8 so that light is reflected effectively on the interface with the member 6. Both ends of the light guide 3 sticks out of a fuel cell 1 and a light emitting section 4 is provided at one end thereof 3 and a light receiving section 5 at the other end thereof. Light projected to one end of the light guide 3 from a light emitting section 4 travels through the light guide 3 while light is leaked at a fixed rate determined by the refractive index of a fuel 2 and comes out to the other end thereof to be received by the light receiving section 5. Furthermore, the quantity of light emitted from the light emitting section 4 and the quantity of light received by the light receiving section 5 are inputted into a component detector section 9 and components of the fuel is detected. This enables accurate detection of the fuel regardless of changes in the temperature.
Patent JP-S5864891-A (JP)
Title: Color encoder circuit
Inventor: OOTA MASUTOMI
IPC: H04N9/64
Filed: 1981-10-14
Abstract: PURPOSE:To improve the coloring performance to a display picture, by wave- shaping a dot pattern of a corresponding color with the phase of a chrominance subcarrier of the color and reproducing the color in the relation of an integral ratio so as to produce cross color. CONSTITUTION:White and black colors are detected at logical gates 7, 8 from color information outputted from a memory section 2, and an output of other colors than white and black colors is obtained for the output of a logical gate 9. In taking the logical product between this output and that of a color phase circuit 14, no chrominance subcarrier appears at the output of a logical gate 10 at white and black colors and the chrominance subcarrier is outputted from a display clock generating section 1. In taking the logical sum with the output of the logical gates 10, 12, the chrominance subcarrier corresponding to the color information is always obtained at the output of a logical gate 13. This output is applied to a latch circuit 15 as a latch pulse, allowing to improve the coloring performance on the output of a synthesis circuit 6, because the chrominance subcarrier is well superimposed on the details of the pattern in one dot.
Patent JP-S6143949-A (JP)
Inventor: INUI TERUO
IPC: A01K61/00
Filed: 1984-08-03
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-S649214-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: ENDO SHIGERU
IPC: C08G59/00
Filed: 1987-06-30
Abstract: PURPOSE:To obtain the title resin compsn. having a high glass transition point and a low elasticity or flexibility, by mixing a trifunctional epoxy resin, a phenol resin curing agent, a cure accelerator, an inorg. filler and a specified organopolysiloxane. CONSTITUTION:The object epoxy resin compsn. for sealing semiconductors is obtd. by mixing a trifunctional epoxy resin A (e.g., formulas I and II), a phenol resin curing agent B, a cure accelerator C (e.g., 2-ethyl-4- methylimidazole), an inorg. filler D (e.g., silica or alumina) and an organopolysiloxane E having at least one member of the epoxy, carboxyl, hydroxyl, cyano and polyoxyalkylene groups in its molecule. Examples of the component E include epoxy polyether-modified silicone oil and carboxyl-modified silicone oil.
Patent JP-H0329450-A (JP)
Title: Telephone set
Inventor: WADA KOICHI
IPC: H04M11/10
Filed: 1989-06-26
Abstract: PURPOSE:To transmit a message registered in a set time to a party by providing a time management function, an internal call signal generating function and a message management function on a telephone set, operating the internal call signal generating function for the time managed by the time management function and informing the presence of the message to the party, thereby sending the content of the message stored in the message management function. CONSTITUTION:A message is registered in a transmission management section 8 and when the present time of a time management section 9 reaches a time to transmit a message, the time management section 9 switches a call signal switching section 10 to output a call signal from an internal call signal generating section 11 to a call signal message section 4 and a call signal from the internal call signal generating section 11 is outputted to the call signal message section 4, thereby informing the presence of a call to a party. When the time management section 9 detects the reply to the call, a signal is outputted to the transmission management section 8 to start the reproduction of the message registered in the transmission management section 8. Thus, its own schedule management is implemented.
Patent JP-H1114969-A (JP)
Title: Matrix type liquid crystal display device
Inventor: NAKAMURA KOJI
IPC: G09G3/36
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a matrix type liquid crystal display device substatially making the flickering of a display due to the fluctuation of brightness in a hold period and an erase period invisible by inverting the polarity of a holding voltage together with a refreshing voltage in the hold period and selecting scanning electrodes while jumping at least one scanning line. SOLUTION: A scanning electrode driving circuit 50A is controlled by a control circuit 20A under outputs of a power source circuit 30 and performs control operations so as to secure an erase period erasing picture data of pixels being on respective scanning electrodes Y1 to Yn and a selection period writing picture data on pixels being on the respective scanning electrodes and also so as to secure a hold period holding states of the pixels being on the scanning electrodes by impressing a holding voltage on the respective scanning electrodes while inverting the polarity of the holding voltage at least one time. Moreover, the scanning electrode driving circuit 50A scans the respective scanning electrodes while jumping at least one line.
Patent JP-H11353064-A (JP)
Title: Portable information terminal equipment
Inventor: NISHIMURA TOSHIHIRO
IPC: G06F15/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To speedily recover a previous state even when a power source switch is turned on/off in a short time by eliminating a battery for backup and preventing internal data from being lost by the exhaustion of the battery. SOLUTION: This equipment is provided with a timer 9 to be activated when a power source switch 4 is turned off and a data transfer control means 10 for transferring data between a system memory part 2 and a non-volatile storage means 7 and when the power source switch 4 is turned off, the state is maintained as it is before the time-out of the timer 9 but after time-out, the transfer of data from the system memory part 2 to the non-volatile storage means 7 is started. Afterwards, minimum power is supplied. Thus, even when the power source switch 4 is changed from off to on in a short time, the previous state can be speedily recovered.
Patent JP-H10341098-A (JP)
Title: Electronic component mounting apparatus
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/04
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus which can shorten the waiting time of a mounting head as much as possible. SOLUTION: An electronic component mounting device is provided with a pallet introduction means 22 for drawing out a pallet P on which many electronic components are placed via a tray T from a pallet-receiving part 21, part-mounting means 8, 11 for picking up the electronic components from the pallet P clrawn out and for mounting them on a substrate with a mounting head 9, and a control means 23 for expanding the pickable region of the mounting head 9 nearly to the whole region of drawing path 41 of the pallet P and for controlling the pallet introduction means 22, to introduce the pallet P into the desired position of the drawing-out path 41 so as to pick up the electronic components.
Patent JP-H10328287-A (JP)
Title: In-case water swelling support and deodorizing and aromatic material
Inventor: FUJIURA YOJI
IPC: A61L9/12
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To be suitable for an interior small article by making one or more water swelling resin made molding and powder or grain water absorptive resin coexist in a case. SOLUTION: A molding 1 of a mushroom or the like is formed of a water swelling resin and fixed to the central part of the bottom of a glass case 3 by an adhesive 5. Rubber and/or a synthetic resin in which a hydrophilic radical is introduced is used as water swelling resin. Further, a powder or grain water absorptive resin 2 composed of a water soluble monomer or the like containing starch or cellulose and a hydrophilic radical such as a carboxyl group or a sulfonic group is put in the glass case 3. A cap 4 is put thereon. The molding 1 may be character goods, animals, plants and landforms. Further, plural articles may be arranged. A deodorizing liquid may be put in the glass case 3 to form a deodorizing case to give an interior property.
Patent JP-S6054170-A (JP)
Title: Manufacture of lead-acid battery
Inventor: HIRANO FUJIO
IPC: H01M50/536
Filed: 1983-09-05
Abstract: PURPOSE:To increase mechanical strength of a post and prevent movement of an electrode group caused by vibration in a container by lapping two post pieces of an expanded grid and forming the lower part of post pieces in a triangular shape. CONSTITUTION:A pair of negative plates 6 are formed in such a manner that a belt-shaped expanded grid is coated with active material paste, and a bridge piece 3 which connects a mesh-shaped grid 2 is punched on the both sides of the noncoated part 1 and a post 4 which is lapped with the bridge piece 3 and in parallel to the noncoated part 1 is punched on the both sides of the bridge piece 3. The plates are bent at the portion of the bridge pieces 3 so as to face each other grids, and the post 4 is bent upward at the base 4a in an arrow direction. A portion 4b is fold and the upper parts 4c of the posts are lapped so that the lower part of the posts 4 is formed in a triangular shape.
Patent JP-S6143075-A (JP)
Title: Processing of color half tone picture
Inventor: ITO TADASHI
IPC: B41J2/21
Filed: 1984-08-03
Abstract: PURPOSE:To prevent the concentration of plural different types of ink on the same picture element by changing a threshold address in a dither/matrix in terms of the corresponding relation of each color. CONSTITUTION:One line in a dither/matrix is stored in shift registers Sry, Srm, Src and Srb in respective binarization circuits beforehand, and the specific line is repeated by rotation outputs of these shift registers. First, thresholds corresponding to the 1st line of the matrix are read out, distributed by a gate circuit G, and loaded to the shift registers Sry, Srm, Src and Srb of 16 bits. Whenever respective color data, Dy, Dn, Dc and Db arrive, said thresholds are shifted by a transfer clock SC of the output of a clock controller CLC, and the 1st line of the matrix is rotated. When the printing of the 1st line is completed, an address control circuit reads out thresholds in the 2nd line.
Patent JP-H0721803-A (JP)
Title: Head light device for vehicle
Inventor: NAKAMURA TAKASHI
IPC: F16H1/20
Filed: 1993-07-01
Abstract: PURPOSE:To make fine light distribution control possible and enhance forward visibility from a vehicle without giving glare to other vehicles. CONSTITUTION:In a head lamp device for vehicle, a shade 40 is movable in direction around a rotating shaft 42 and in direction of vehicle width, by means of motors 46, 52, so that the position of a head lamp 18 at cut line can be controlled finely. Positions of other vehicles are detected by a position detection means not shown in the figure. And thus, at least one of the motors 46, 52 is actuated by a control means not shown in the figure on the basis of positions of other vehicles detected by the position detection means.
Patent JP-H04361485-A (JP)
Title: Filter disk device
Inventor: TAKAHASHI AKIRA
IPC: H04N5/238
Filed: 1991-06-07
Abstract: PURPOSE:To attain a smooth rotating operation by setting properly a click mechanism of the filter disk so as to load the click mechanism only in the standstill state of the filter disk. CONSTITUTION:The filter disk 1 is turned by the rotary operation of a manual knob 5 to move a filter 2a from an optical axis 1c. A recessed part 7a of a plate spring 7 and a click pin 6 are not in contact with each other during the movement so that a load from the plate spring 7 is not imposed into the click pin 6. When the filter 2b is located in the vicinity of the optical axis 1c of the image pickup system, the click pin 6 and the recessed part 7a of the plate spring 7 are engaged with each other to activate the click mechanism. Thus, the filter disk 1 is placed to a prescribed position.
Patent JP-S6391418-A (JP)
Title: Sealing device for retractable soot blower lance
Inventor: KAARU ARUBAASU
IPC: F28G3/16
Filed: 1987-06-30
Abstract: Device for sealing retractable soot-blower lances at the point of insertion through the wall of a heat exchanger. A labyrinth box consists of lamellas. The lamellas narrowly surround the soot-blower lances and are secured at the outer edge in a wall box. The wall box is tightly sealed to the wall of the heat exchanger and has an air-barrier connection. The object is to allow one wall box to accommodate several soot-blower lances, even when they have different outside diameters. Several soot-blower lances accordingly extend through the wall box and several lamellas radially surround the soot-blower lances alternately either narrowly or loosely.