baber/WOPTO huggingface dataset:
Patent JP-H0771934-A (JP)
Title: Device that determines curved surface state of face
Inventor: JIEI EFU ETSUCHI YONGUSUMA
IPC: A61B3/107
Filed: 1993-01-18
Abstract: PURPOSE: To provide a device, especially an ophthalmometer, of determining a curved surface outline condition, by which the defect of a moire image, where the inclination symbol of an object can not be judged, is dissolved. CONSTITUTION: Two projectors 3 have linear pattern projecting devices mutually arranged at angles to cause an additional moire shape on a curved surface to be inspected. The projectors 3 are provided with parallel linear rasters, these linear being located at a right angle to plane and rectangular diaphragms 9 passing through projection axial lines. The long sides of the diaphragms 9 are parallelled to the lines of the rasters. A light source is a combination of a slit continuous light source 5 and a slit flash lamp 6. The lamp 5 is synchronized with a TV camera 2 associated with the devices and a filament and a gas discharge tube are set up for projection in a vertical state through the diaphragms 9. The record of lines for a height formed to obtain a final condition is electronically filtered to monitor a moire height outline in a high contrast in real time.
Patent JP-H02185439-A (JP)
Title: Doctor blade-type film forming mechanism
Inventor: WATANABE TAKEAKI
IPC: B41F17/00
Filed: 1989-01-12
Abstract: PURPOSE:To obtain a stably formed film by forming a preliminary film in a pre-stage in film formation. CONSTITUTION:A main tank 1 for storing film-forming liquid and an auxiliary tank 2 for maintaining a liquid pressure during film formation at a constant level have a clearance with film. In addition, the mechanism includes a return blade 5 with a hole for returning the liquid from the auxiliary tank 2 to the main tank 1, the first blade 7 for fine-adjusting the clearance with film to form a preliminary film 6 and the second blade 9 for fine-adjusting with film and expanding the film 6 to form film 8. The main tank 1 has a film forming liquid level lower than the hole 3 of the return blade 5, and the auxiliary tank 2 maintains the liquid in the auxiliary tank constantly at a higher level by the balance between a dynamic and a static pressure generated in the clearance between the return blade 5 and the first blade 7, and the film by film displacement. Furthermore, the liquid is allowed to overflow from the hole 3 of the return blade 5 to maintain the liquid at a constant level so that a pressure change during the formation of the film 6 by the first blade 7 is minimized. The second blade 9 spreads the film 6 formed by the first blade 7 to form a film 8.
Patent JP-S59137802-A (JP)
Inventor: ROBAATO EI SUMISU
IPC: G01B9/02
Filed: 1984-01-17
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-H03211586-A (JP)
Title: On vehicle display device
Inventor: KOBAYASHI ISAO
IPC: G02F1/1333
Filed: 1990-01-17
Abstract: PURPOSE:To provide the above display device which withstands the various environments to which the device is subjected from a vehicle and to eliminate the need for a space to be packaged on the vehicle by providing a case which holds a back light for irradiating a liquid crystal panel from a rear and a supporting means which freely openably and closably supports a frame body and exposing the rear of the liquid crystal panel. CONSTITUTION:The frame body 1 is mounted to an internal partition wall 8 by means of supporting fittings 34 fixed to an revolving shaft 33 and an internal partition wall 8 and is constitute freely openably and closably to the case 2. The liquid crystal panel 6 is fixed to the frame body 1 and a filter 18 is fixed to the front surface thereof. On the other hand, the internal partition wall 8 is fixed to the case 2 and the back light 7 is fixed to this internal partition wall 8. If the surface of the liquid crystal panel is stuck with dirt by the dust generated in a vehicle room, the rear of the liquid crystal panel 6 is exposed by opening the case 2 and is wiped, by which the dirt is removed. The considerations to the various environments to which the display device is subjected from the vehicle and the limitation on the packaging on the vehicle are eliminated.
Patent JP-H03211893-A (JP)
Title: Manufacture of laminated board for printed circuit
Inventor: KONAGAYA HIROSHI
IPC: H05K1/03
Filed: 1990-01-17
Abstract: PURPOSE:To eliminate a distortion generated at the time of hot pressure molding and to manufacture a laminated board for a printed circuit having excellent dimensional stability by afterbaking the hot pressure molded laminated board. CONSTITUTION:Since glass nonwoven fabric is used as the base material of an intermediate layer in a composite laminated board, its dimensional stability is deteriorated as compared with a laminated board of glass woven cloth base material. Thus, it is afterbaked to correct the distortion of the material generated at the time of hot pressure molding, and the dimensional stability at the time of processing is improved to the same level as that of the laminated board made of the glass woven cloth base material. Thus, a dimensional contraction at the time of forming the laminated board can be set to the same as that of the laminated board using the glass woven cloth base material without loss of excellent features of the composite laminated board.
Patent JP-H08194150-A (JP)
Title: Mirror plate mounting structure and laser beam emitting device
Inventor: FUJIOKA RYOJI
IPC: G02B7/198
Filed: 1995-01-19
Abstract: PURPOSE: To maintain the flatness of a mirror plate with high accuracy without requiring high working accuracy. CONSTITUTION: The rear surface of the mirror plate 7 or the mounting surface 6a of a fixing member 6 for fixing this mirror plate 7 is provided with total three projections including a single adhesive projecting part 9 and a pair of contact projections 10A, 10B. The peak part of the adhesive projecting part 9 among these parts is adhered to the rear surface of the mirror plate 7 or the mounting surface 6a of the fixing member 6 and the contact projections 10A, 10B are pressed to the rear surface of the mirror plate 7 or the mounting surface 6a of the fixing member 6, by which the stresses at the time of adhering the adhesive projecting part 9 and at the time of expansion and contraction of the fixing member 6 and the mirror plate 7 are absorbed and the warpage and distortion of the mirror plate 7 are prevented.
Patent JP-H05185129-A (JP)
Title: Rolling mill for metallic sheet
Inventor: ISAKA KAZUSANE
IPC: B21B45/00
Filed: 1992-01-17
Abstract: PURPOSE:To roll a metallic sheet by energizing it directly to be heated and adjusting its rolling atmosphere and cooling speed. CONSTITUTION:An apparatus provided with grounded work rolls 2-1, 2-2, pinch rolls 4-1, 4-2 on the inlet side, gas or liquid injection nozzles 8-1, 8-2, 8-3, 8-4. The material 1 to be rolled is energized directly, heated and rolled with the work rolls and pinch rolls as electrodes. For instance, Ar gas and cooling water are injected respectively from an injection nozzle on the inlet side and from an injection nozzle on the outlet side to produce the metallic sheet nearly free from scale.
Patent JP-H09201079-A (JP)
Title: Linked vibrating actuator and its drive device
Inventor: MIYAZAKI MASAYA
IPC: H02N2/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a linked vibrating actuator which can change a drive force without resetting the characteristic of a vibrator as a single body by a method wherein a plurality of vibrators which are arranged in series and/or in parallel are linked to each other and the respective vibrators are moved relatively by the drive force of every vibrator. SOLUTION: A plurality of actuators 10A to 10C as ultrasonic motors which obtain their drive forces by the combined vibration of a first-order longitudinal vibration with a fourth-order bend vibration are connected by connecting members 21, 22 so as to increase their drive forces. The respective actuators 10A to 10C are arranged in such a way that their slide faces come into pressure contact by pressure members 31. Every pressure member 31 is composed of a mounting member 31a attached to the side face of an elastic body and of a rotating member 31b which is installed at the mounting member 31a so as to be rotatable. While the rotating member 31b is being rolled on the rear surface of a relative motion member 40 drive-force takeout parts 11a, 11b at the elastic body are brought into pressure contact with the surface of the relative motion member 40.
Patent JP-S5392613-A (JP)
Title: Data transmission system
Inventor: SHINDOU SUMIO
IPC: H04L1/00
Filed: 1977-01-25
Abstract: PURPOSE:To speed up data gathering time by storing data from terminal units to the buffer memory of a repeating unit and transmitting data to the central unit after reading data from all terminal units.
Patent JP-S56104596-A (JP)
Title: Electronic switching system
Inventor: MASE KENICHI
IPC: H04Q3/545
Filed: 1980-01-23
Abstract: PURPOSE:To simplify the connection part between switching units to make wide- band communication possible, by setting a direct service line according to the Ac traffic load between switching units by the highway switch in the electronic switching system. CONSTITUTION:Switching units 11-1N measure traffic loads, which occur in subscriber's lines 2 or trunk lines 3 stored in units 11-1N and go toward other switching units, for every other-party switching unit respectively and transfer these traffic loads to line assignment control device 7. Line assignment control device 7 calculates service line assignment between units on a basis of system conditions of numbers of transmission highways 51-5N and receiving highways 61-6N between respective switching units and highway switch 4, capacities of highways, and so on, and line assignment control device 8 determines highway frame assignment to set service lines by time division multiplex highway switch 4 on a basis of the calculation result of device 7. Consequently, hardware in the connection part between units and the channel setting processing are simplified, and the channel memory is needless, and thus, wide-bard communication is possible.
Patent JP-S61166781-A (JP)
Inventor: SUGIMOTO MAKOTO
IPC: B62K15/00
Filed: 1985-01-18
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-H03213192-A (JP)
Title: Fresh water generator
Inventor: MIYASHITA SUSUMU
IPC: B01D65/02
Filed: 1990-01-16
Abstract: PURPOSE:To obtain a highly economical fresh water generator by providing a device for setting the operation lever of a three-way valve switchable between untreated water and chemical supply in conjunction with clutch means. CONSTITUTION:When clutch means 11 and 32 are operated with an operating lever 22 set in a horizontal position A, a primary and a secondary pumps 2 and 3 are driven, an untreated water is pumped up by the primary pump 2, sent through a three-way valve 5 to the secondary pump 3, delivered under pressure into a filter device 8, purified therein and discharged from an outlet 26 as drinking water. During this time, formalin in a chemical liq. tank 7 is not discharged into the secondary pump 3 by the three-way valve 5. When the operating lever 22 is turned in a standing position B, the secondary pump 3 alone is driven to suck the formalin thereinto through a conduit pipe 20 and the three-way valve 5. The formalin is sent under pressure through a conduit pipe 24, while it is being cleaned and sterilized, and then through the filter device 8 for cleaning and sterilization thereof and discharged from the outlet 26.
Patent JP-H08194353-A (JP)
Title: Color image forming method
Inventor: ASANAE MASUMI
IPC: G03G15/01
Filed: 1995-01-20
Abstract: PURPOSE: To provide a color image forming method by which a high-quality image is obtained without the adhesion of carrier even in the case of using two-component type magnetic developer, and the miniaturization of a device is realized. CONSTITUTION: In this color image forming method, plural developing devices equipped with a developing roll 3 consisting of a fixed permanent magnet member 31 and a rotating sleeve 32 are provided to be opposed to an image carrying means, and color toner is selectively allowed to adhere to the surface of the image carrying means by using the two-component type magnetic developer 10.  In the method, surface flux density on the sleeve 32 by the specified magnetic pole of the magnet member 31 is set to be <=1200G, and the magnetic developer 10 principally composed of binding resin and colorant and obtained by mixing charge type non-magnetic toner formed so that volume specific resistivity is >=10<12> Ω.cm and average particle size is 5-9μm with flat magnetic carrier formed so that manixmum magnetization σ1000 emg/g is >=50emg/g and saturation magnetization δs is >=90emu/g on magnetic field of 1kOe, and average particle size is 10-70μm, and the ratio C/A of the thickness dimension C to the length dimension A of a particle is <=0.7 is used as the developer 10.
Patent JP-H06217122-A (JP)
Title: Image reader and pattern forming method
Inventor: YAMADA MASANORI
IPC: G06T1/00
Filed: 1993-01-19
Abstract: PURPOSE:To recognize a specified original by detecting a mark printed in infra red absorption ink, for example, other than visible ink arranged with prescribed density. CONSTITUTION:Adders 121-1-121-1 respectively simply acid color components for four picture elements, provide YR, YG, YB and YIR by outputting high-order 8 bits and input them to subtracters 122-1-122-3. Then, difference from the respective components of attention picture element signals is calculated, respective high-order 5 bits are inputted to a decision LUT 128 composed of a ROM and when the respective bits are smaller than a constant K, '1' is outputted. Similarly, in the case of an infrared read signal, YIR and XIR of respective 8 bits are inputted to a decision LUT 129 composed of a ROM and when the difference of YIR and XIR is larger than a constant L1 or when YIR/XIR is larger than a constant L2, '1' is outputted from the LUT 129. The respective LUT outputs are ANDed by an AND gate 130 and when the output is '1', the pattern is detected. Thus, the copy operation of the specified original is blocked.
Patent JP-S59132675-A (JP)
Title: Insulated gate field effect type semiconductor device
Inventor: ONDA YUTAKA
IPC: H03F1/52
Filed: 1983-01-19
Abstract: PURPOSE:To enable to reduce a resistance component inserted to a protection diode in series by a method wherein a reverse conductivity type diffused layer conneting a wiring to an external lead-out electrode and an electrode connected to one conductivity type substrate, through a field oxide film on the surface of the semiconductor in the neighborhood of the diffused layer, and supplying a substrate potential are provided on the one conductivity type semiconductor substrate. CONSTITUTION:The poly Si wiring 10 which is provided, via an insulation gate oxide film, on the source and drain region 12 of an N-channel Si gate MOSFET, and constitutes a gate electrode 11 is connected to an input terminal 13 by means of an N type diffused layer 14. In the neighborhood of this N type diffused layer 14, an aluminum potential wiring for a substrate potential 18 which penetrates through a field oxide film 16 and becomes in ohmic contact with a P type high concentration layer 17 formed on the surface of the P type semiconductor substrate 15 is formed. In an MOS semiconductor device formed in such a manner, when impressed by an overcurrent 13, the current flowing through a protection diode formed of the N type diffused layer 14 and the P type semiconductor substrate 15 flows from the surface of the substrate 15 to the electrode wiring 18 as shown by an arrow mark 19.
Patent JP-H03211138-A (JP)
Title: Endless belt conveyor device in automatic sheet conveyor device
Inventor: FUJIMOTO HITOSHI
IPC: B65H5/02
Filed: 1990-01-16
Abstract: PURPOSE:To prevent lowering of the image quality of copies by providing protrusions, for preventing the endless belt of an endless belt conveyor device from deviation from a pair of rollers for driving the endless belt, outside the image forming region of the image forming device. CONSTITUTION:Sheets P from a stack base 9 are separated sheet by sheet by a separating device 11 to be fed and conveyed by endless belt conveyor devices 3, 5, 6 into the specified position of an image forming device 2. The image forming device 2 reads the sheets P and copies the read images. At this time, protrusions 7 provided outside the image forming region W of the image forming device 2 prevents the endless belt 3 of the endless belt conveyor devices 3, 5, 6 from deviating from a pair of rollers for driving the endless belt 3.
Patent JP-S59133268-A (JP)
Title: Matte coating material composition having excellent wear resistance
Inventor: KISHIDA KAZUO
IPC: C09D4/00
Filed: 1983-01-19
Abstract: PURPOSE:To provide a coating material compsn. having excellent resistance to wear and marring, flatting and dispersion stability, consisting of a specified monomer mixture, a specified composite material of an inorg. compd. and an org. polymer, a photosensitizer and an org. solvent. CONSTITUTION:A compsn. consists of 100pts.wt. monomer mixture (a) consisting of at least 30wt% compd. having at least three (meth)acryloyloxy groups per molecule and not more than 70wt% compd. having 1-2 alpha,beta-ethylenically unsaturated bonds per molecule, 0.01-20pts.wt. composite material (b) obtd. by polymerizing a vinyl monomer in a polymn. system contg. a sulfonic acid monomer or a sulfate salt monomer of formula I (wherein R1 is a 1-15C alkyl group, etc.; X is NH4, etc.) or a carboxylic acid monomer of formula II or III (wherein R2 is halogen, etc.; R3 is phenyl, etc.; R4, R5 are each H, etc.) and fine inorg. particles dispersed therein, 0.1-6.0pts.wt. photosensitizer (c), and 100-2,000pts.wt. org. solvent (d).
Patent JP-S58124544-A (JP)
Title: Catalyst for combustion
Inventor: SHIMADA RIYOUJI
IPC: F23D11/40
Filed: 1982-01-19
Abstract: PURPOSE:To attain to enhance catalytic capacity and to prolong the life thereof, by a method wherein oxide such as SnO or Cr2O3 is supported on the surface of a honeycomb structure and uranium oxide and an oxidizing catalyst are supported on the resulting carrier. CONSTITUTION:A coating component is prepared by adding water and conc. nitric acid to composite oxide consisting of SnO, Cr2O3 and Al2O3 to form a suspension. The resulting suspension is transferred to a ball mill and milled with ceramic balls added thereto and formed into a slurry by grinding the composite oxide into fine particles to prepare a coating slurry. In this coating slurry, a honeycomb structure 1 is immersed and, after the excessive adhered slurry is removed, dried by hot air. This operation is repeated several times. After the obtained coated honeycomb structure is baked at 600 deg.C, the resulting carrier is immersed in an aqueous uranium acetate solution and the impregnated carrier is further baked at 600 deg.C to support uranium oxide 4. The obtained supported carrier is immersed in an aqueous solution containing chloride of an oxidizing catalytic metal and the impregnated carrier is baked to support an oxidizing catalyst 5.
Patent JP-H07216838-A (JP)
Title: Vegetation glare preventing device
Inventor: DOI TAKAHIRO
IPC: E01F7/00
Filed: 1994-01-26
Abstract: PURPOSE:To aim at the green environment of an installation place and improve the scene, and moreover enable the vegetation of an optional plant while preventing a lowering of a glare preventing effect even if the plant grows in the spotted state. CONSTITUTION:A vegetation glare preventing device is formed of an erected support 1, an angle member 2 fitted to the upper end of the support 1, two vegetation plates 3 hung from both end parts of the angle member 2 in such a way as to be mutually opposed along the side face of the support 1, and a vegetation medium 4 held onto the faces of the vegetation plates 3. A plant 5 is cultivated on the face of the vegetation plate 3 so as to enable the vegetation of an optional plant 5. Glare prevention is performed by the vegetation plates 3 and/or the medium 4 on the face of the vegetation prate 3 so as to prevent the glare preventing effect from being influenced by the vegetating state of the plant 5.
Patent JP-S63146015-A (JP)
Title: Scanning optical system for laser beam printer or the like
Inventor: MORIMOTO REI
IPC: G02B27/00
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a scanning optical system which has surface tilt correction effect and beam shaping effect and is extremely small in deviation in the proportional relation between an angle of incidence and image height regardless of a wide-angle scan by setting a specific relation between the distance from a position where laser light forms an image in a subscanning section through a cylinder lens to a deflection point and the focal length of a scanning lens system in a main scanning section. CONSTITUTION:The distance l from a 1st image formation position F1 in the subscanning section to a deflection surface is so set that 0.03f<l<0.25f, wherein (f) is the focal length of the scanning lens system 5 in the main scanning section. Namely, the scanning lens system 5 is anamorphic, the laser light forms an image once before a deflection surface in the subscanning section, and the focal length is made smaller in subscanning direction including a convex cylinder lens 3 than in a main scanning direction, so the vertical direction of a semiconductor laser 1 having a large angle of divergence is made coincident with the main scanning direction to make the F number of converged luminous flux uniform in the main scanning direction and subscanning direction, thereby performing substantial beam shaping.
Patent JP-H04248288-A (JP)
Title: Induction heating cooker
Inventor: HATTORI KENJI
IPC: H05B6/12
Filed: 1991-01-24
Abstract: PURPOSE:To reduce the radiant noise generated by wirings of parts and to prevent a temperature rise of the parts by making a frequency converter device such as an inverter used for an induction heating cooker, in a compact size. CONSTITUTION:A semiconductor switching element 21 and a resonance capacitor 20 to compose a frequency converter device, and a filter capacitor 19 are arranged on a metal base 27, they are incorporated by an insulator 28 of a synthetic resin, for example, and fixed to a cooling fin 34, and the wiring of the semiconductor switching element 21 and the resonance capacitor 20, and the wiring of the filter capacitor 19 were made shorter, while they were composed by connecting with the cooling fin 34 integrally to be cooled thereby.
Patent JP-S58123542-A (JP)
Title: Electrophotographic receptor
Inventor: TEJIMA MANAMI
IPC: G03G5/06
Filed: 1982-01-19
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity in the emission wavelength region of semiconductor laser, low residual potential, stabilized characteristics and superior durability and undergoing slight fatigue and deterioration in repeated use by using a specified phthalocyanine pigment as a carrier generating substance and a specified amine deriv. as a carrier transferring substance. CONSTITUTION:A photosensitive layer contg. a phthalocyanine pigment represented by general formulaI, especially alpha of epsilon type metal-free phthalocyanine pigment or copper, aluminum or aluminized phthalocyanine pigment as a carrier generating substance and an amine deriv. represented by general formula II, especially by general formula III, e.g., the triarylamine deriv. represented by formula IV as a carrier transferring substance is formed on an electrically conductive support to manufacture a receptor having superior characteristics. By providing 2-layered structure to the photosensitive layer, the most superior electrophotogaphic characteristics are obtd.