baber/WOPTO huggingface dataset:
Patent JP-S6011816-A (JP)
Title: Optical beam scanner
Inventor: HASEGAWA SHINYA
IPC: H04N1/113
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a titled scanner having a high accuracy by providing a dispersing prism for deflecting a laser light in the direction for off-setting a variation of a scanning position by a wavelength variation of the laser light, between a laser and a hologram. CONSTITUTION:When a wavelength of a laser light emitted from a semiconductor laser 6 is of a reference value lambda=780nm, the laser light which has been made incident on a prism 7 at an incident angle PSI1=40 deg. is refracted by the prism 7, made incident at an incident angle thetai=0 deg. to a prescribed position B on a hologram disk 2, diffracted at an angle of diffraction thetad=30 deg., and converged to a point C on a screen 3. In this case, if the wavelength becomes longer by DELTAlambda, an angle of deviation by the prism 7 becomes smaller by DELTAthetai, therefore, said light is made incident on a position G on the hologram disk 2, and its diffracted light is coverged to the point C on the screen 3. On the contrary, even in case when the wavelength becomes shorter by DELTAlambda, the light is converged to the same point C. In this way, by utilizing a variation of the angle of deviation of the prism 7 by a wavelength variation, a variation of the angle of diffraction thetad by a hologram is offset, and a shift of a scanning position on the screen 3 can be eliminated.
Patent JP-S62275797-A (JP)
Inventor: ISHIMARU OSAMU
IPC: B43K19/02
Filed: 1986-05-26
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-H09283468-A (JP)
Title: Manufacture of low-resistant conductive film
Inventor: DARAMU PARU GOSAIN
IPC: H01L21/3205
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To work for low resistance while preventing generation of film breakage at the time of crystallization, by irradiating an energy beam on a conductive film after forming the conductive film by a sputtering method. SOLUTION: After forming a buffer layer consisting of a silicon nitride film 12 and a silicon dioxide film 13 on a low heat-resistant substrate 10 and while holding the low heat-resistant substrate 10 from a room temperature up to a temperature not exceeding 200 deg.C, magnetron sputtering is performed in an atmosphere of rare gas having a smaller atomic radius, for instance, helium(He) so as to form a thin ITO(indium oxide tin) film 13. After forming the ITO film 13, a laser beam (wavelength 308nm, energy 50 to 190mJ/cm<2> , pulse width 30ns) 14 by an XeCl eximer laser is irradiated on the ITO film 13 so as to perform a heat treatment (annealing). As a result, the ITO film 13 is crystallized so as to become low resistant. At this time, rare gas does not boil away but is easily released from the ITO film 13.
Patent JP-S5344161-A (JP)
Title: Electronic circuit
Inventor: KUSAKABE HIROMI
IPC: H03K19/14
Filed: 1976-10-05
Abstract: PURPOSE: By connecting active elements having different threshold values differentially, unblanced output is extracted and a bias circuit is simplified, thereby improving temperature characteristics. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5910252-A (JP)
Title: Flexible tape of film carrier
Inventor: ISOBE YOSHIYUKI
IPC: H01L21/60
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a flexible tape of high yield at a low coat by providing a base layer of noble metal on inner leads. CONSTITUTION:Inner leads 2 are formed by photoetching after opening perforation through a polyimide tape 1 and laminating a copper foil. Au plated layer 3 is electrodeposited over the entire surface of patterns including the inner leads. The patterns Au plated except for the inner leads 2 are covered with resist by screen printing, and provided with an Sn plated layer 4. The tape of different kind of plating having the Au plated layer on the other patterns including outer leads 5 is completed by exfoliating the resist. Thus, the simplification of the manufacturing process is enabled, and accordingly a flexible tape of a film carrier of high yield at a low cost can be obtained.
Patent JP-H09283123-A (JP)
Title: Manufacture of electrode for battery, and battery
Inventor: TANAKA YASUMITSU
IPC: H01M4/139
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To improve the manufacturing speed without lowering adhesion of an electrode mix layer and a collector and without lowering the characteristic of a battery by coating a collector with the electrode mix composition, and heating the layer material for drying with a high frequency heating means. SOLUTION: A collector 41 is fed to an electrode mix composition coating device 43, and the surface thereof is coated with the electrode mix composition so as to obtain a pre-electrode 44. The pre-electrode 44 is passed through a buffer chamber 45 for preventing and lowering the generation of leak of the organic solvent out of a system, and thereafter, the pre-electrode 44 is carried to a drying chamber 46. A coil 47 is provided inside the drying chamber 46, and high frequency is applied to the pre-electrode 44 from the coil 47 for self- heating and drying, and an electrode 40 is thereby obtained. The electrode 40 is carried outside from the drying chamber 46 through a buffer chamber 48, and wound up by a winding reel 49.
Patent JP-S5911083-A (JP)
Title: Single plate type solid-state color image pickup device
Inventor: TAKEMURA HIROO
IPC: H04N9/07
Filed: 1982-07-12
Abstract: PURPOSE:To avoid the unbalance of color in spite of a temperature change, by synthesizing a single carrier wave having the same phase and the same frequency as the carrier wave of a modulated color signal in response to the level of a nonmodulated color signal. CONSTITUTION:A CCD13 is driven by a pulse signal supplied from a driving circuit 14. In this case, an interlace is carried out. A part of the output signal of the CCD13 is removed of its modulation component by an LPF17, and a luminance signal is obtained. Another part of the output signal of the CCD13 is turned into a color signal of a low frequency via an LPF18. At the same time, the blue and red signals are obtained from the phase relation of each scanning line of the output signal of a BPF19. Then a single carrier wave coincident with the fluctuation of a dark current is added to the blue and red signal. The levels of level controllers 31 and 32 increase as the dark current and then the green signal increase. This process increases the amplitude of the carrier wave to be applied to an adder circuit. Therefore, the color balance is always kept.
Patent JP-2001000842-A (JP)
Title: Module for thickening pathogenic protozoa and method for thickening the same
Inventor: NAKANISHI YOSHIAKI
IPC: C12M1/12
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance filtration efficiency and to improve the recovery rate of pathogenic protozoa by using hydrophilic ultrafiltration membranes having a contact angle and water absorption of specific values. SOLUTION: The module 1 for thickening the pathogenic protozoa using the ultrafiltration filter membranes for detecting pathogenic protoza existing in water, for example, Cryptosporidium, giardia, etc., is composed of the ultrafiltration hollow fiber membrane bundles 8 and a case (a cap 3 and a cylindrical body 7) for housing these hollow fiber membrane bundles 8. The hollow fiber membrane bundles 8 are formed by bundling a plurality of the ultrafiltration hollow fiber membranes having the contact angle of <=60 deg. and water absorption of >=4.7 wt.% to a U-turn shape and fixing both ends thereof with a resin. The hollow fiber membrane bundles 8 are housed in the case and the inside of the case is liquidtightly segmented to a raw water side and a permeated water side.  A raw water nozzle 2 as a raw water supply port and thickened water discharge port is formed on the raw water side and a permeated water nozzle 6 as a permeated water discharge port on a permeated water side, respectively. The ultrafiltration hollow fiber membranes are the hollow fiber membranes consisting of cellulose acetate.
Patent JP-S5910979-A (JP)
Title: Blade cleaning device
Inventor: IWATA HIDETO
IPC: G03G21/00
Filed: 1982-07-09
Abstract: PURPOSE:To obtain effective heat insulation from a heat generating source and to eliminate the oscillation noise of a blade and the fusing of recovered toner due to a temperature rise, by providing a heat insulating means to a casing part oppositely to the heat generating source. CONSTITUTION:A heat reflecting plate 50 is provided facing oppositely an eraser lamp 4, and an air layer A1 between the plate and eraser lamp 4 is discharged from a copying machine as shown by an arrow (b) through the opening 53 of a frame 52 after flowing over a frame 52 covering the upper part of a blade cleaning device 10 as shown by an arrow (a) along an air flow formed by a fan 51. Further, a passage 18 communicating with the air layer over the frame 52 is formed on the top surface of a rear chamber S2, and consequently the air A3 heated in the rear chamber S2 by heat radiation from a fixation device 7 regardless of the presence of a heat insulating cover 8 moves to over the frame 52 through the passage 18 as shown by an arrow (d) and mixes with the air layer A1 to flow on along the frame 52, so that the air is discharged from the copying machine.
Patent JP-H01289897-A (JP)
Title: Production of liquid fat
Inventor: MISHIRO MAKOTO
IPC: C11B7/00
Filed: 1988-05-16
Abstract: PURPOSE:To obtain a liq. fat in a high yield by dissolving a lipophilic polyglycerol fatty acid ester in an oil and performing separation. CONSTITUTION:Polyglycerol having an average degree of polymn. of 4-15 is esterified with a 6-24 C (un)satd. fatty acid contg. 12 C, 14 C, 16 C and 18 C (unsatd). fatty acids and having an iodine value of 10-60 at 200-260 deg.C in the presence of an alkali catalyst (e.g., NaOH) under an inert gas stream, thereby obtaining a lipophilic polyglycerol fatty acid ester (B) having a degree of esterification of 70-100%, a saponification value of 170-210, an iodine value of 5-50 and a hydroxyl value of 0-50. Subsequently, 0.001-2wt.% component (B) is dissolved in an oil (A) (e.g., soybean oil) and separated oil (A) (e.g., soybean oil) and separated into a solid component and a liq. fat.
Patent JP-2000308743-A (JP)
Title: Substrate storage box
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To keep the lid closed to the base of a substrate storage box without a gap in-between with a simple structure and to reduce the number of sealing parts to be disposed. SOLUTION: This substrate storage box 10 has a base 20 and a lid 30 for covering the base 20, and a sealing means with a required number of sealing parts 41 are disposed between the base 20 and the lid 30 for sealing the lid 30 closed to the base 20. An inner wall part 34 and an outer wall part 35, with a recess space 36 in-between are formed on at least one of the base 20 or the lid 30, and a projecting wall part 22 projecting toward the recess space 36 is formed on the other member. When the lid 30 is closed to the base 20, the projecting wall part 22 is inserted into the recess space 36 to be stored.
Patent JP-S5912098-A (JP)
Inventor: MIURA MAKOTO
IPC: B66D5/22
Filed: 1982-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5646009-A (JP)
Title: Cell assembled with small-diameter pipe
Inventor: NODA SHINJI
IPC: E02B3/06
Filed: 1979-09-19
Abstract: PURPOSE: To enable optional forming of a unit cell section and of the cell with an optional diameter and to facilitate processing of the unit cell section by a method wherein a prescribed number of steel pipes of small diameter are joined in the shape of circular-arc in the direction of diameter and a joint is provided at the end part thereof.  
     CONSTITUTION: The cell A is formed by connecting a plurality of the unit cell sections 1 each of which is composed of a required number of the small-diameter steel pipes 2 joined beforehand in the shape of circular-arc in the direction of diameter. As for the small-diameter steel pipe 2, the pipes whose diameter is 50W300mm approx. are employed, and the pipes different in diameter and thickness may be used respectively for a part corresponding to the front of the cell A and for a part corresponding to the back thereof in accordance with the design of the cell A. At one end part of the unit cell section 1 is provided a joint 3, which is used for connecting the unit cell sections 1 with each other. For driving the unit cell section 1, a vibro hammer and the like is employed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5548503-A (JP)
Title: Ceramic chip for cutting
Inventor: TANAKA HIROSHI
IPC: C04B41/87
Filed: 1978-10-01
Abstract: PURPOSE:To easily discriminate the corners of thin layers used for cutting, by mounting the golden thin layers in a hard carbide, etc. on the surfaces of black, ceramic chips, which main components are alumina. CONSTITUTION:Golden thin layers in a hard carbide, a nitride or a carbonitride are installed on the surfaces of black, ceramic chips, which main components are alumina. In this case, said thin layers shall be hard, are formed by the carbide, such as, TaC, etc., the nitride, such as TiN, etc. or the carbonitride, such as, TiCN, etc. and are coated on the surfaces of the ceramic chips by means of methods, such as, gaseous phase evaporation, physical evaporation, etc. When the thcikness of the thin layers is 1mu, coloring effects are obtained, but the thickness of 3-20mu is preferable because a cutting edge is reinforced besides coloring. Thus, the desired target can be attained because the thin layers only of a corner used are exfoliated when employing the chips for cutting and black ceramic are exposed.
Patent JP-H11309820-A (JP)
Title: Laminated film
Inventor: UCHIDA SHUNICHI
IPC: C08L67/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film which is excellent in travel durability and electromagnetic conversion, has extremely reduced drop-out, and is good in blocking resistance and useful as a base film for magnetic recording medium by reducing large-sized projections which causes drop-out due to a coating film layer forming coating liquid. SOLUTION: In a laminated film comprising a base layer A of a thermoplastic resin A and a coating film layer B existing on one surface of the base layer A, the coating film layer B comprises a binder resin, inactive fine particles, and 1 surfactant, and the corona treatment blocking delamination of the layer B is 15 g/10 cm or below.
Patent JP-S5745423-A (JP)
Title: Vibrator
Inventor: NAKAGAWARA MINORU
IPC: G01L1/10
Filed: 1980-09-02
Abstract: PURPOSE:To prevent vibration energy loss by forming a vibrating part of a long shaft shape vibrating in a thickness direction and isolation masters by integral molding. CONSTITUTION:A vibrating part of a long shaft shape vibrating along a thickness direction when excited and isolation masters to be provided on the right and left thereof are formed by integral molding, whereby a vibrator of which the frequency changes in correspondence to the force applied in the long shaft direction is manufactured. For example, a vibrating part 11 of a long shaft shape, four pieces of isolation masters 12a-12d provided on the right and left thereof, a flexure part made by piercing holes 13a and 13b, and coupling part 15a, and 15b are made by integral molding. With such construction, the mass of the isolation master is larger than the mass of the vibrating part and therefore vibration energy does not leak to the outside and since the shape thereof is simple, this is easy to manufacture and the cost of manufacture is reduced.
Patent JP-H0222969-A (JP)
Title: Optical assembly for camera having image sensor and its manufacture
Inventor: YAKOBUSU ADORIANUSU HERARUDASU
IPC: H04N5/225
Filed: 1989-05-16
Abstract: PURPOSE: To easily and exactly fix an solid image sensor to a relevant light emitting window at an aligning position by forming an integrated holder of two holder plates and an elastic deformation element, and relatively positioning the holder plates by allowing each element to be co-operated with each other. CONSTITUTION: Elastic deformation elements 18-20 are arranged between each first holder plate 12-14 and each second holder plate 15-17. In the assembly state of holders 9-11, image sensors 6-8 are positioned at desired positions for corresponding light e-itting windows 3-5, and this is realized when the elastic deformation elements 18-20 are co-operated with the two holder plates 12-17 in each holder 9-11. These desired positions are maintained by mutually fixing the two holder plates 12-17 with adhesive or the like. Thus, the solid image sensor can be preliminarily easily and exactly fixed to the relevant light emitting window at the aligning position.
Patent JP-S62276737-A (JP)
Title: X-ray source
Inventor: YAMAUCHI HIROSHI
IPC: H01J35/08
Filed: 1986-05-26
Abstract: PURPOSE:To obtain characteristic X-ray having lower energy and stronger intensity than Ngkalpha-rays or AlKalpha-rays by forming a decomposed layer of C, N, O or F concentrated by surface treatment on a target surface which is irradi ated by thermions. CONSTITUTION:An X-ray souce 1 is provided with a copper cooling block 2, and a target 4 is deposited on the cooling block 2 forming on the surface a decomposed layer of C, N, O or f concentrated by surface treatment. Namely, the decomposed layer 6 is layer of which C, N, O or F content was increased by surface treatment of the target 4 surface. Materials for the target 4 are suitably selected considering coexistence between Xrays from the decomposed layer 6 and a little quantity of characteristic X-rays radiated from the target 4 itself, and also easiness of respective surface treatment as mentioned above. Thus by irradiation of thermions from a filament 8 on the decomposed layer 6, CKa, NKa, OKa or FKa characteristic X-rays are emitted from decomposed layer 6.
Patent JP-H06308660-A (JP)
Title: Photosensitive and heat sensitive recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/30
Filed: 1993-04-23
Abstract: PURPOSE:To provide a photosensitive and heat sensitive recording material capable of obtaining a recorded image remarkably superior contrast to conventional ones. CONSTITUTION:The photosensitive and heat sensitive recording material has a photosensitive and heat sensitive layer on a support, and it is characterized by comprising in this layer microcapsules enclosing at least an electron donative dye precursor capable of developing color by oxidation and a photo-oxidizing agent capable of reacting with this precursor to form the dye, other microcapsules enclosing a reducing agent capable of inactivating the photooxidizing agent, a diazo compound capable of reacting with a coupler by heating and developing a hue other than the hue developed by that dye precursor, and the coupler.
Patent JP-S5823658-A (JP)
Title: Synthesis of urea
Inventor: INOUE SHIGERU
IPC: C07C239/00
Filed: 1981-08-03
Abstract: PURPOSE:To adjust the molar ratio of ammonia to carbon dioxide to the optimum level for the synthesis of urea from ammonia and carbon dioxide, rapidly, by determining the contents of total nitrogen and total carbon in the outlet liquid of the urea-synthesis tube automatically, and calculating the molar ratio from the data. CONSTITUTION:In the circulation-type urea synthesis, a part of the liquid discharged from the urea synthesis tube 1 is sampled continuously, and the total nitrogen content and the total carbon content of the liquid is determined intermittently by the automatic analyzer 5. The amounts of ammonia and carbon dioxide charged to the urea synthesis process are controlled according to the data from the analyzer so as to maintain the molar ratio of the total ammonia to the total carbon dioxide at the optimum level for the urea synthesis. The molar ratio of ammonia to carbon dioxide is the most important factor to influence the conversion of urea synthesis, and it can be adjusted to the optimum level rapidly by monitoring the composition of the liquid directly by the above method, and adjusting the temperature or the amount of carbon dioxide gas according to the composition.
Patent JP-S6438224-A (JP)
Title: Reinforcing protective coating
Inventor: JIYAN MARUKU TSURUSHIE
IPC: E04B1/82
Filed: 1988-05-19
Abstract: PURPOSE: To provide a hard coating having the flexibility by comprising a continuous deformable soft supporting structural member, and the hard members supported by this supporting structural member in such manner that an integral cut-off screen is formed. CONSTITUTION: A reinforcing coating 1 comprises a continuous deformable soft supporting structural member 2 and the hard members 3 forming an integral cut-off screen and supported by the supporting structural member. The hard members 3 are independent from each other, and follow every deformation of the supporting structural member 2. The hard small plates 3 are overlapped to each other like the roof tiles, so that they form a continuous insulating layer to the external environment. A sheet of woven fabric or knitted goods made of glass, carbon, black lead, aramide, thermoplastic resin or the like, is used in the supporting structural, member 2. The hard small plates 3 are fixed to the supporting structural member 2 by the bottom parts 6 of legs 5, and a platform 7 is mounted on the legs 5 to cover the supporting structural member 2.  Whereby the curved surface can be protected and coated by using the hard material.
Patent JP-H10313452-A (JP)
Title: Portable radio communication equipment
Inventor: MORINAGA KENICHI
IPC: H04B1/38
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To allow one communication equipment to make a speech, image pickup and recording. SOLUTION: A communication equipment main body 1 is separated into three members 1A-1C, and the members 1A-1C are connected turnably via free joints 2, 3, and the upper end member 1A has a speaker 4 placed on a front side, an electronic camera (CCD) 5 placed to a side face and an antenna 6 placed to an upper side. The middle member 1B has a display device 7 that displays a video image picked up by the electronic camera 5 placed on its front side and a power switch 8. Then the lower member IC has a microphone 9 placed at its front side.
Patent JP-S5346220-A (JP)
Title: Transmission and display system for video signal
Inventor: TAKEUCHI KEIJI
IPC: H04N19/00
Filed: 1976-10-08
Abstract: PURPOSE: To obtain a good picture in a short time, by suppressing the increase in the transmission time due to retransmission of signal, thru the provision of the means interpolating the signal for the area of transmission error. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5644134-A (JP)
Title: Cassette tape recorder
Inventor: IWATA MITSUO
IPC: G11B15/02
Filed: 1979-09-19
Abstract: PURPOSE: To make it possible to enjoy play continuously without loading and unloading a cassette, by controlling the movement of a head substrate through the on- off operation of an electric power switch.  
     CONSTITUTION: This tape recorder is equipped with the stop detecting method that detects the rotation and stop of supply reel spindle 8 and the take-up reel spindle, the method of setting reel spindles in stop mode forcibly, the driving method that is driven to rotate according to the detection of the stop detecting method, and the transferring method that transfers the driving force of the driving method to head substrate 2 to move head substrate 2. Further, the holding method of holding head substrate 2 at the movement position is equipped to complete the constitution. 
     COPYRIGHT: (C)1981,JPO&Japio