baber/WOPTO huggingface dataset:
Patent JP-H04170476-A (JP)
Title: Ink for ink jet recording
Inventor: ONISHI HIROYUKI
IPC: C09D11/037
Filed: 1990-11-02
Abstract: PURPOSE:To obtain the title ink which is excellent in rapid driability and fixability and can give a highly dense clear recording excellent in water and light resistances by mixing water with a dye and/or a pigment and a plurality of specified compounds. CONSTITUTION:An ink to be used in an ink jet recorder in which a character or an image is recorded with a liquid ink, wherein water is mixed with a dye and/or a pigment (e.g. C.I Direct Black 19), a high-boiling lowly volatile water- soluble organic solvent) (e.g. glycerol and ethanol) and a water-soluble toluenesulfonamide (e.g. a compound of the formula).
Patent JP-H02145435-A (JP)
Title: High-density chemical converted manganese dioxide and production thereof
Inventor: ISHIKAWA RYOHEI
IPC: H01M4/50
Filed: 1988-11-25
Abstract: PURPOSE:To obtain chemical converted manganese dioxide for dry cells having a higher tap density than that of conventional formed manganese dioxide by subjecting manganese dioxide to compression forming under a vacuum in a densifying step in producing the chemical converted manganese dioxide. CONSTITUTION:The above-mentioned high-density chemical converted manganese dioxide is obtained by subjecting manganese oxide of a low number of oxidation to treatment with a mineral acid and then densifying the resultant manganese dioxide utilizing compression forming under a vacuum and has >=2.4g/cm<3> tap density. The afore-mentioned densifying is carried out by compression forming under >=0.15ton/cm<2> pressure and then pulverizing the resultant compact.
Patent JP-H11118856-A (JP)
Title: Antenna raising and lowering device
Inventor: KATO HAJIME
IPC: H01Q1/12
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the reflection and interference of the electromagnetic wave, to easily measure a high place, and to easily change a height of an antenna by making a total supporting body for movably supporting an antenna, mainly out of a foamed resin material, moving the antenna along the supporting body, and stopping the same at a desired position. SOLUTION: A cylindrical supporting body 103 is mounted on a table 110, and an antenna raising and lowering hole 104 is formed coaxially with a central axix, so that an antenna 101 for measuring the intensity of electric field, can be raised and lowered in the raising and lowering hole 104. The antenna supporting body 103 is made of a foamed resin material such as a foamed styrol plastic or the like of less than 2 of dielectric constant εγ. Whereby the reflection and interference of the electromagnetic wave are reduced, and the measurement can be performed without disordering the distribution of the electric field of the electromagnetic wave 115 radiated from a wave source of an electronic equipment to be measured 116 or the like.
Patent JP-2000197298-A (JP)
Title: Rotating machine
Inventor: KANEHARA YOSHIHIDE
IPC: H02K5/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotating machine such as AC motor suitable for an induction motor driven by an inverter by enabling it to drop the shaft voltage by addition of simple parts. SOLUTION: In a rotating machine which has a fixing part comprising a frame 11 and brackets 13a and 13b attached to the openings on both its sides, a stator 12 attached to the inside periphery of the frame 11 and having winding 2 in its slot, a shaft 15 born rotatably through bearings 14a and 14b by the brackets 13a and 13b, and a rotor 16 attached to the shaft 15, the stator 12 and the rotor 16 are electrostatically shielded, in between.
Patent JP-H09136420-A (JP)
Title: Device for correcting printing distortion of ink-jet printer
Inventor: HIRAYAMA MASAHIRO
IPC: B41J2/06
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To improve printing quality of an ink-jet printer. SOLUTION: A charging signal of a stepwise waveform is formed and stored in a video RAM 10 to print while a moving speed of an article to be printed is detected. In this case, an output pulse of an encoder 17 is used as a signal to start printing of a deflected one line and also as a signal to control the charging signal. The charging signal is accordingly selected to print the article in accordance with an interval of output pulses of the encoder 17, namely, the moving speed of the article to be printed.
Patent JP-H02144918-A (JP)
Title: Formation of tungsten film by selective cvd process
Inventor: SAKAI HIDEO
IPC: H01L21/285
Filed: 1988-11-28
Abstract: PURPOSE:To establish a selective CVD process capable of prevention of bad conduction by forming a thin tungsten film with WF6 gas and H2 gas supplied and subjecting the same to a hydrogen treatment, and thereafter continuing the growth of the tungsten film. CONSTITUTION:A first layer Al wiring and an interlayer insulating film 3 are formed on a semiconductor device 1. Then, a conduction through-hole 4 is formed at a desired portion. With the device 1 kept at a predetermined substrate temperature, a tungsten film 5 is growon on an Al exposure portion in a reduced pressure reaction vessel by a selective CVD process. The film 5 contains an Al fluoride AlF3 other than tungsten. Then, in this step, the tungsten thin film 5 is changed to a film insulating W and Al as chief ingredients by a hydrogen plasma treatment 6 for example. Further, the tungsten film 8 is grown to the same height as that of the interlayer insulating film 3 again by a selective CVD process. Finally, a second layer Al wiring 9 is formed.
Patent JP-H07152831-A (JP)
Title: Commutation ticket issuing system
Inventor: HONMA YOSHIHARU
IPC: G06Q50/00
Filed: 1993-11-29
Abstract: PURPOSE:To enable each of commutation ticket issuing machines included in the same ticket center to disuse the commutation tickets issued by other issuing machines. CONSTITUTION:In a commutation ticket issuing system, plural commutation ticket issuing machines 1 are installed in a ticket center to issue the commutation tickets and also to store the ticket issue information. These machines 1 are connected to each other and each machine 1 gives the ticket disuse information to the issue information on the commutation ticket issued by its own issuing machine and also to other machines 1. Thus the commutation tickets issued by these machines 1 can be disused among them.
Patent JP-2001115740-A (JP)
Title: Rail structure of window frame
Inventor: YONEMARU TADAYOSHI
IPC: E06B1/16
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a window-frame rail structure in which a door is smoothly moved in the longitudinal oblique direction and the horizontal direction automatically and continuously only by applying force in the horizontal direction. SOLUTION: The rail structure of the window frame is composed of a horizontal moving guide groove 2 formed to at least the underside of the top face and underside of the window frame 1, each two pull-in grooves 4a, 4b, 4a', 4b' extended towards the oblique outside from both ends of the guide groove 2 and formed in parallel with the horizontal moving guide groove 2, inclined projections 7a, 7b formed to the exterior-wall top faces of the pull-in grooves 4a, 4a', copying pieces 6a, 6b, in which a notch 9 parallel with the horizontal moving guide groove 2 is formed to the inclined projection 7b and which are formed to the underside of a door 3 and fitted into the horizontal moving guide groove 2 and the pull-in grooves 4a, 4b, 4a', 4b', and a guide piece 8a formed at the same inclination angle as the pull-in groove 4a between both copying pieces 6a,  6b and a guide piece 8b formed at the same inclination angle as the pull-in groove 4a' between both copying pieces 6a, 6b.
Patent JP-H10145647-A (JP)
Title: Camera provided with electronic finder
Inventor: OSHITA KOICHI
IPC: H04N5/232
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To objectively observe photographic composition and to attain miniaturization/cost down by providing an electronic finder having a trimming means for electrically expanding the image and indicating it on a display. SOLUTION: The subject formed on a CCD 5 by an objective lens 4 of the electronic finder is converted to an electronic image signal by a CCD driving circuit 6, fetched into the storage device (RAM) inside an image signal trimming device and stored as the electronic image. Then, the image signal trimming device 9 receives the instruction of a zoom controller 8, extracts a section corresponding to the image of an object to be formed on a film 2 by a photographic zoom lens 1 out of the electronic image stored in the RAM, expands the extracted electronic image in a prescribed magnification, converts the expanded electronic image and transmits it to a liquid crystal driving device 10. The liquid crystal driving device 10 displays an image based on the received electronic image signal on a liquid crystal display 11.
Patent JP-H04169886-A (JP)
Title: Fish detector
Inventor: YOSHIOKA TAKASHI
IPC: G01S7/62
Filed: 1990-11-01
Abstract: PURPOSE:To make the set operation of a display menu easy by displaying a required number, scrolling only the selective items to display by the operation of cursor keys and latching in the item located in the center of the displayed selective items. CONSTITUTION:A console panel 4 is provided with menu keys 4a to 4d and the operation corresponding to the menu key is made when some of the keys on this panel 4 is pushed. The desired menu item is selected by moving a cursor by the key 4b or 4c. The several values of '30 40 50' presently displayed are scrolled to the right direction and '20 30 40' are displayed when the key 4d is pushed. The former values are scrolled to the left direction and '40 50 60' are displayed, conversely when the key 4e of the right direction is pushed. The several values presently displayed in the center of the set items are latched into a CPU1 as the set values after this scrolling operation.
Patent JP-H03159368-A (JP)
Title: Facsimile equipment
Inventor: TANAKA SHINICHI
IPC: G06T1/00
Filed: 1989-11-16
Abstract: PURPOSE:To transmit or copy picture information in a designated range even when plural spots are designated by providing a selecting means to select an area surrounded by an odd-number-th maker line and an even-number-th marker line larger than the above mentioned line only by 1. CONSTITUTION:On an original, the range to be partially copied or partially transmitted is described by marker lines M1-M4. A marker line detecting means detects these marker lines M1-M4 and based on a detected result, the selecting means selects the area surrounded by the odd-number-th marker line and the even-number-th marker line larger than the above mentioned line only by 1. According to the result of this selection, an output means reads and transmits or copies the pictures in the range to the odd-number-th marker line and the even-number-th marker line larger than the above mentioned line only by 1. Thus, even when the plural ranges are designated, the original pictures of all the ranges can be selected and transmitted or copied and it is not necessary to partially cut off the original.
Patent JP-S63150309-A (JP)
Inventor: PIITAA FURETSUSHIYAA
IPC: C08F216/06
Filed: 1987-11-26
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-H03159034-A (JP)
Title: Cathode-ray tube faceplate
Inventor: MAEDA MASATOSHI
IPC: H01J31/10
Filed: 1989-11-17
Abstract: PURPOSE:To prevent coloring of a filter resulting from continuous radiation of electron beams by adding and soaking the oxide of a specified element to at least one of every two different layers of a laminate prepared through the process of making alternate lamination of the low refractive index layer and the high refractive index layer in order of the one layer in contact with a phosphor layer and then specifying the refractive index ratio of the low refractive index layer to the high refractive index layer. CONSTITUTION:An optical interference filter 4 formed of a laminate prepared through the process of making alternate lamination of a low refractive index layer 2 and a high refractive index layer 3 is provided between a phosphor layer 5 provided on the inner face of display window of a cathode-ray tube faceplate 1 and the display window. At least one oxide selected from the oxides of lanthanoid system elements formed respectively of La2O3, CeO2 and the like is then added to and soaked in at least one of every two different layers, alternately laminated, in order of the one layer 2a in contact with the phosphor layer 5. Furthermore, the ratio of the refractive index of the low refractive index layer 2 to that of the high refractive index layer 3 is specified to have not more that 0.80. This can prevent coloring of the filter 4 resulting from the entry of electron beams or X-rays radiated onto the surface of the faceplate, into the filter.
Patent JP-H01142116-A (JP)
Title: Intake gate controller
Inventor: KAWADA HACHIRO
IPC: E02B7/20
Filed: 1987-11-27
Abstract: PURPOSE:To improve the respondence of an intake gate controller by a method in which an intake gate is controlled by a quick control circuit for great changes in the amount of water taken, whereas the gate is controlled by a fine regulating control circuit for small change. CONSTITUTION:On the basis of data of a circuit 13 to detect the deviation between data of a water intake amount setter and data of a flow meter set on a place away from an intake gate 3, the opening degree of the gate 3 is controlled by a fine regurating control circuit 18. Also, on the basis of data on water level of an intake pond 1, the opening degree of the gate is controlled by a quick regulating control circuit 14. A selective switch circuit 19 is provided so that control is made by the latter for great changes and control is made by the former for small change. The quick respondence and steadiness characteristics can thus be improved.
Patent JP-H11122067-A (JP)
Title: Lc filter circuit
Inventor: ITO TAKESHI
IPC: H01G4/40
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an LC filter circuit capable of applying the laminated LC ceramic filter good in mass productivity and coping with the channel multiplication of a portable telephone or the like. SOLUTION: IC parallel resonance circuits 1 in which a variable capacitor Vc is connected in parallel an inductor L1 are respectively connected between the respective coupling elements of an input/output line and a specified voltage from a variable DC voltage generator DC is applied to the LC parallel resonance circuits 1. Thus, the capacitance of the variable capacitors Vc of the respective LC parallel resonance circuits is changed, a resonance frequency required for the LC parallel resonance circuits is generated, a passing band width is practically widened and the band width can be set without depending on the characteristics of a filter. Thus, even in the case of applying the laminated LC ceramic filter composed by laminating the dielectric layers of a low Q-value, a wide frequency band is secured and the realizing channel multiplication is coped with.
Patent JP-2000120996-A (JP)
Title: Hydrogen storage container and ventilation material for the container
Inventor: KAWARASAKI YOSHINORI
IPC: F17C11/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage container capable of efficiently storing hydrogen and light in weight. SOLUTION: The internal part of a hydrogen storage container 1 is partitioned into a plurality of hydrogen alloy containing chambers by a partition wall 2 and a tube 6 for a heating medium flow passage and sheet-form ventilation materials 7 and 8 are arranged in a container chamber. The ventilation materials 7 and 8 are ventilated with a ventilation material in other containing chamber at the end part of the containing chamber, and the ventilation material is coupled in a ventilating manner to a hydrogen discharge port 10. The tube 6 is communicated with a heating medium inflow port 11 and a heating medium outflow port 12. This constitution reduces weight and besides efficiently contains a hydrogen absorbing alloy in the container and also performs smooth discharge of hydrogen.
Patent JP-H09143718-A (JP)
Title: Splash monitor device for continuous vacuum vapor deposition apparatus
Inventor: NAKABAYASHI TAKASHI
IPC: C23C14/54
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a splash monitor device for vacuum vapor deposition apparatus capable of preventing the generation of splashes and preventing the damage of rolls and breakage of a steel sheet by these splashes. SOLUTION: This device has a monitor window 12 disposed in a film forming chamber 6, a CCD camera 14 which monitors the molten metal 4 in a crucible 5 through this monitor window and a controller 16 which controls the output of an electron gun 3 by subjecting the image of this CCD camera to image processing and detecting the moment before the generation of the splashes. The temp. change of the molten metal 4 or the waving of the molten metal is detected from the image of the CCD camera 14 and the output of the electron gun 3 is decreased.
Patent JP-H10118443-A (JP)
Title: Air cleaner
Inventor: NISHIMURA YOICHI
IPC: B01D53/81
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent an air cleaner from being unable to be installed and to reduce the cost by simplifying the structure, reducing the installation space and decreasing the size. SOLUTION: Contaminated air is introduced to a cleaning passage 12 in a closed casing 1 from a contaminated air inlet 10 by air discharging means 2. Adsorption treatment agent mixed water is jetted from a jet nozzle of wet process ion-exchange means 3 into the contaminated air flowing down the cleaning passage 12 under reduce pressure. Noxious matter and odor components in the air are adsorbed through ion exchange by agitation with a number of rotating agitation blades 32. The major part of the adsorption treatment agent mixed water adsorbing them is dropped into a reservoir 7 to be collected. Further after second ion exchange by reagitation conducted by a number of rotating agitation blades of agitation means 4, a small amount of mist is collected by mist collecting means 5 to discharge only clean air from a clean air outlet 11.
Patent JP-H09148067-A (JP)
Title: El element
Inventor: OKUTSU TSURUKI
IPC: H05B33/06
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an EL element which can easily be configured, has high dimensional accuracy, is functional, and has a high reliability. SOLUTION: An EL element concerned is equipped with a light emitting substance layer 11 containing phosphor particles dispersedly, a transparent electrode layer 12 having current feed part patterns 14 furnished in a single piece on one main surface of the layer 11, and a back electrode layer 16 furnished in a single piece on the other main surface of the layer 11 while an insulative substance layer 17 is interposed. Selective notches are provided in those laminate regions of the layers 11, 17, 16 mating with the patterns 14 where an external lead is attached, and a selective insulative covering 21 is furnished on the current feed part patterning surface crossing the notch surface.  The constitution of the EL element may also be such that a current feed part pattern 14 is in a single piece formed on the surface of the light emitting substance layer 11 in which the transparent electrode layer 12 is in tangential contact and that a selective notch is provided in the transparent electrode layer 12 facing to the pattern 14 where external lead is attached.
Patent JP-H06149953-A (JP)
Title: Method for setting switch button for instruction
Inventor: YOSHIHARA SHIYUUROU
IPC: G06F17/30
Filed: 1992-11-10
Abstract: PURPOSE:To easily set a switch button for instruction by unnecessitating the erase of an instruction mark. CONSTITUTION:Basing on graphic data making a graphic electronic, the graphic is displayed on a CRT screen (for plotting) 1. Corresponding to an instruction from a keyboard 2 as an input device, a switch button graphic for instruction is additionally written at the position of the instruction mark previously shown in the graphic, the switch button for instruction is set, and the setting data of the switch button for instruction corresponding to the graphic data are prepared. Afterwards, the setting data are changed while keeping the setting of the switch button for instruction so that the picture of the switch button graphic for instruction can be non-displayed. Then, the graphic data and the setting data are stored in a drawing file 3.
Patent JP-H11135238-A (JP)
Title: Heater, fixing device and image forming device
Inventor: FUKUSHIMA MASANORI
IPC: H05B3/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heater where fuming and ignition are prevented by surely breaking a wiring board in the case of a thermal runaway though it is not broken at a normal time, and to provide a fixing device and an image forming device using it. SOLUTION: A long and slender resistance heating body 2 is arranged along the longitudinal direction of a wiring board 1 made of ceramics so that the temperatures of the both sides of the wiring board raised by the heat generation of the resistance heater become asymmetric. A through hole 7 is formed at the one side of the wiring board where the temperature rise by the resistance heating body is larger, avoiding the resistance heating body 2 at the position where they cross each other. A through hole may be formed so as to cross a resistance heater with the larger heat generation amount among a plurality of resistance heater with different heat generating amounts, arranged parallel to each other and connected in series. Additionally, the wiring board can be prevented from being broken at a normal time by forming a through hole film on the inner wall of the through hole.
Patent JP-H01142523-A (JP)
Title: Hologram scanner
Inventor: SUZUKI HIROMI
IPC: G03H1/02
Filed: 1987-11-30
Abstract: PURPOSE:To shorten the time for production of a hologram scanner and to eliminate the limination on a correcting lens by using a volume type hologram produced from a hologram recording material subjected to image pickup. CONSTITUTION:A light source 1, the volume type hologram element 4 which diffracts and scans the light emitted from the light source 1, a driving mechanism 5 which drives the volume type hologram element 4, and a photodetecting element 6 which receives the light emitted from the volume type hologram element 4 and is reflected to an object are provided. The volume type hologram element exposes interference fringes to the hologram recording material by means of the correcting lens and an objective lens. The hologram recording material exposed with the interference fringes is subjected in succession to developing, then to bleaching. The volume type hologram element produced in such a manner is washed and dried, by which the interference fringes are formed on the hologram recording material and the volume type hologram element is produced. Only the exposing and the formation of the interference fringes are thereby necessitated for the process for producing the volume type hologram element and the time for the production is shortened.
Patent JP-2000127755-A (JP)
Title: Simple type air conditioner for working vehicle
Inventor: NARIMATSU SADAJI
IPC: E02F9/16
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in the number of revolutions of an engine in correspondence to a load exerted during turning, in a working vehicle provided with an air-conditioning apparatus. SOLUTION: In a working vehicle wherein a maneuvering seat 4 is arranged at a running car body 2 having a running device 8, an air-conditioning apparatus 5 arranged in a proper position has its tip communicated with an air blast duct 7 to which an air jet grill 6 is connected. The grill 6 is constituted fronting on such that air (hot air, cold air, blast air) is jetted from the air-conditioning apparatus 5 and its temperature is changed. Further, a turn detecting means 100 is provided to detect the turn of the working vehicle and when the turn detecting means 100 detects a turn of the working vehicle, drive of the air- conditioning apparatus 5 is stopped.