baber/WOPTO huggingface dataset:
Patent JP-2000109077-A (JP)
Title: Hollow container
Inventor: ODAKURA SHINJI
IPC: B65D23/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the strength of paper from decreasing due to secular change, prevent mildew from propagating and further prevent the contents from deteriorating, by chiefly forming this hollow container of paper constituted of the mouth, the body and the bottom, forming the diameter of the body larger than that of the mouth, and applying powder coating on the outside and inside faces. SOLUTION: This hollow container 10 is covered with a coated film 12 of powder coating all over both outside and inside faces of a container body 11 chiefly made of pulp, and constituted of the mouth 13, the body 14, and the bottom 15 as a whole. The diameter of the body 14 and the bottom 15 is set almost the same with each other but the diameter of the mouth 13 is set smaller than the diameter of the body 14. In this way, moisture and oxygen is prevented from penetrating from the outside of the container into the container and further, the quality of the contents is prevented from deteriorating due to propagation of mildew and ingress of water or oxygen. Moreover, the strength of the container 10 is more enhanced and leakage of the contents is effectively prevented.
Patent JP-H09105855-A (JP)
Title: Lens controller and interchangeable lens for camera
Inventor: HIGUMA KAZUYA
IPC: G02B7/28
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To drive a lens corresponding to a subject at a photographing distance within a wide range at the time of ordinary photographing, and to reduce the useless movement of the lens and to realize quick focusing in the case of photographing the subject at the photographing distance within a certain range. SOLUTION: In the case a lens driving range is not restricted by a switching means 7 for setting whether or not the driving range of the lens 6 is restricted, the lens 6 can be driven in all the range by a control means 4. In the case the lens driving range is restricted by the means 7, the driving of the lens 6 is inhibited when lens position detecting means 4 and 8 detect that the lens 6 is positioned in the 1st range, and the driving of the lens 6 in both directions is permitted when the means 4 and 8 detect that the lens 6 is positioned in the 2nd range, then the driving of the lens 6 from one end to the other end is inhibited and the driving from the other end to one end is permitted when the means 4 and 8 detect that the lens 6 is positioned in the 3rd range.
Patent JP-H05117735-A (JP)
Title: Desulfurizing agent for molten iron and method for desulfurizing molten iron using this desulfurizing agent
Inventor: UCHIYAMA TAKESHI
IPC: F27D15/00
Filed: 1991-10-30
Abstract: PURPOSE:To make slag the fluidity being possible to naturally removing the slag, to make the desulfurizing ratio high and to reduce the wear of a molten iron vessel by mixing the prescribed quantities of CaF2 and MgO to the ternary system slag of CaO-Al2O3-SiO2. CONSTITUTION:This is desulfurizing agent for molten iron is formed with the composition composed of >=70wt% the prescribed ternary system slag, 5-15wt% MgO and 5-15% CaF2. The above slag is formed with the composition in the range surrounded by the quardrangle having four points of A point (62% CaO, 38% Al2rt. angle3), B point (75% CaO, 25% SiO2), C point (56% CaO, 44% SiO2) and D point (30% CaO, 70% Al2O3) as the apices on the ternary system phase diagram of CaO-Al2O3-SiO2 shown in the figure. Then, by using this desulfurizing agent for molten iron, the slag after desulfurization is naturally removed in the melting condition.
Patent JP-2000111960-A (JP)
Title: Nickel oxide film, electrochromic film and electrochromic element
Inventor: YAMAZAKI YOSHIFUMI
IPC: G02F1/15
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain nickel oxide film, which is capable of reducing energy consumption and enlarging film surface and has easiness for handling and fine quality with reduced impurity by using a specific org. nickel compd. as raw material. SOLUTION: Nickel oxide film, which prepared from at least one kind of an org. nickel compd. expressed by a formula I, a formula II: Ni(OOCR2)2, a formula III: Ni(R4COCR3COR5)2. In the formula I, R1 is hydrogen atom, an alkyl group or an alkoxy group, preferably hydrogen atom. A methyl group is preferable as the alkyl group. A methoxy group is preferable as the alkoxy group. In the formula II, R2 is an alkyl group. An ethyl group is preferable as the alkyl group. In the formula III, R3 is hydrogen atom or an alkyl group. Each of R4 and R5 is an alkyl group. An alkyl group composing an acetyl acetone is preferable as the alkyl group.
Patent JP-H04158394-A (JP)
Title: Character generator
Inventor: ITAHARA KENICHI
IPC: G09G5/28
Filed: 1990-10-23
Abstract: PURPOSE:To reduce the circuit scale for the image shift value by providing a circuit converting the dot matrix data stored in a memory cell matrix into bold-faced characters vertically shiftingly from characters. CONSTITUTION:If the signal Oi sent from a scan selector 3 is H when the signal B given from the upper-level device 8 is H, the output signal ODi+1 of a BOLD (bold-faced character) circuit 4 becomes H. If the dot matrix data at H mean 'dot' and the dot matrix data at L mean 'no dot', the bold-faced dot data overlapped shiftingly by one dot below the dot matrix data stored in a memory cell matrix 2 appear on the output signals ODN-1 through OD0 of the circuit 4. When the signal B is L, signals ON-1 through OO appear as they are as the signals ODN-1 through OD0 of the circuit 4.
Patent JP-S63138306-A (JP)
Title: Optical fiber connection part storage body
Inventor: HARADA MASAHARU
IPC: G02B6/24
Filed: 1986-11-29
Abstract: PURPOSE:To obtain an optical fiber connection part storage body which has high storage density, a small increase in light loss due to storage, and good operability by arranging plural holder plates where plural optical fiber connection parts are fixed in three dimensions, and storing the optical fiber connection parts. CONSTITUTION:The plural holder plates 4 where the plural optical fiber connection parts 1 are fixed are arranged on a holder fixation part 5 in three dimensions at specific intervals, and the optical fiber connection parts 1 are stored. Consequently, the optical fiber connection parts 1 and their connected core wires 2 can be arranged separately at the center part of a connection box in three dimensions, so that storage efficiency is improved. Further, the connected core wires 2 are be put in spaces on both sides of the storage body, so the core wires can be stored to a large looping diameter, so an increase in optical fiber loss due to the storage of the connected core wires in the storage body is nearly ignored.
Patent JP-H04160326-A (JP)
Title: Detecting method of stain of lens of radiation thermometer in reflow furnace
Inventor: KOBAYASHI CHIAKI
IPC: B23K1/008
Filed: 1990-10-23
Abstract: PURPOSE:To detect the stain of a lens of a radiation thermometer by obtaining the change with time of the intensity of a radiation light from a reference black body plate which is provided facing to the radiation thermometer receiving a radiation light from an object to be heated and heated to a fixed temperature. CONSTITUTION:While a circuit substrate 9 of an object to be heated which is mounted on a conveyor 5 is moved along heating zones 2-4 of a reflow furnace 1 in a direction of an arrow A, it is heated to a predetermined temperature sequentially. A radiation thermometer 10 which receives the radiation light from the substrate 9 thereby to monitor the temperature of the substrate 9 is provided facing to a reference black body plate 11. The reference black plate 11 is heated to a fixed temperature. The ratio of the intensity of the radiation light from the black body plate 11 between when a lens of the thermometer 10 is not dirty and when the lens is dirty is detected, so that the degree of the contamination of the lens is detected. When the transmittance of the lens is not larger than a certain range, the contamination of the lens is removed. Accordingly, the measuring accuracy of the temperature of the substrate 9 is improved.
Patent JP-H03146676-A (JP)
Title: Production of chromated steel sheet having superior resistance to stain by moisture absorption
Inventor: SAKAI HIROHIKO
IPC: C23C22/30
Filed: 1989-10-31
Abstract: PURPOSE:To improve resistance to stain by moisture absorption by coating a galvanized steel sheet with a treating agent prepd. by blending chromic acid with an inorg. colloidal compd. and a silane coupling agent in specified ratios and regulating the amt. of soluble Cr in the resulting coating film by drying. CONSTITUTION:A treating agent having a compsn. contg. 5-100g/l chromic acid having 0-40 ratio of Cr<3+> to total Cr, an inorg. colloidal compd. in 0.1-20 ratio to total Cr (expressed in terms of chromic acid) and a silane coupling agent in 0.5-5 ratio to total Cr (expressed in terms of chromic acid) is prepd. A galvanized steel sheet is coated with the treating agent and the amt. of soluble Cr in the resulting coating film is reduced to <=10mg/m<2> by drying. The occurrence of spotlike stains by moisture absorption due to soluble Cr<6+> in the coating film is prevented at the time of storage over a long period of time and a chromated steel sheet having superior quality can stably be obtd.
Patent JP-H04159611-A (JP)
Title: Magnetic recoridng medium
Inventor: NISHIHARA SHOJI
IPC: G11B5/702
Filed: 1990-10-22
Abstract: PURPOSE:To improve the dispersibility and durability by using both comb-shaped resin, which includes acrylic resin with urethane-linkages and containing a polar group, and acrylic resin having carboxylic acid at one end and an active hydrogen group in a molecular chain. CONSTITUTION:A comb-shaped acrylic resin is obtained from an acrylic resin with urethaneor urea-linkages and containing a polar group. In this resin, the acrylic chain containing the polar group has the comb-shape. Therefore, the freedom in the vicinity of the polar group is high. The affinity for polar powder is improved, and excellent adsorption is achieved. The acrylic chain has one or more carboxylic acids at one end. The compatibility with the acrylic resin having an active hydrogen group within a molecular chain is excellent. When the material is used as a bonding agent, the carboxyl group at the end of the molecule is adsorbed with the surface of the magnetic power, and the steric repulsioon effect of the acrylic resin is generated. Thus, the dispersibility of the magnetic powder is improved, and the durability is also improved.
Patent JP-S63137460-A (JP)
Title: Printed wiring board for mounting semiconductor chip
Inventor: KONDO MASAHIDE
IPC: H05K1/18
Filed: 1986-11-28
Abstract: PURPOSE:To implement the high wiring density and the compact configuration of a board by forming a frame for stopping resin, which is provided so as to surround a chip, with a specified material, and using the frame as a part of a circuit pattern. CONSTITUTION:A resin-flow stopping frame 1 for a packaging resin, which surrounds a semiconductor chip 2, is formed with a conductor film. Therefore, the frame 1 and a circuit pattern 3 are connected, and the frame 1 can be used as a part of the circuit pattern. As a result, high wiring density and the compact configuration of a board can be implemented.
Patent JP-H03145767-A (JP)
Title: Manufacture of thin film transistor
Inventor: SOEDA SHINICHI
IPC: H01L29/786
Filed: 1989-10-31
Abstract: PURPOSE:Not only to dispense with a mask aligning process but also to prevent a pattern from deviating by a method wherein a photosensitive film is formed on the whole surface of a light transmitting insulating substrate including a thin film transistor, the rear side of the substrate is exposed to light to form the photosensitive film provided with a pattern which is aligned with the thin film transistor in position, and a protective film is formed of the photosensitive film concerned. CONSTITUTION:For instance, a positive type photosensitive organic film as a photosensitive film 7 is formed on the whole surface of a light transmitting insulating substrate 1 including a thin film transistor T, the rear side of the substrate 1 is irradiated with ultraviolet rays 8 to enable the photosensitive film 7 to be subjected to a back light exposure using the thin film transistor T as a mask. The part of the film 7 on the thin film transistor T is shielded from the ultraviolet rays 8, so that the photosensitive film 7 can be left unremoved only on the thin film transistor T by back light exposure. The photosensitive film formed as above may be used as a protective film as it is, or an insulating film is patterned into a protective film using the photosensitive film concerned as a mask.
Patent JP-S62146366-A (JP)
Inventor: KIMURA TADASHI
IPC: E04G23/08
Filed: 1985-12-20
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-H09123532-A (JP)
Title: Method and apparatus for correction color shift in image recorder
Inventor: MORIMOTO YOSHINORI
IPC: H04N1/60
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To correct color shift surely by performing an simple operation only once in a color image recorder. SOLUTION: A plurality of test patterns TP are recorded using an image recorder from a test pattern data subjected to a plurality of types of color shift processing so that different color shift conditions are produced. On the other hand, conditions of each color shift processing are stored in a memory means. Color shift processing conditions corresponding to a test pattern data recording a test pattern of minimum color shift are read out among a plurality of recorded test patterns from a memory means. When a color image is recorded based on an image data, the image data is subjected to color shift processing under same conditions as those being read out from the memory means.
Patent JP-S62144925-A (JP)
Title: Preparation of resin stretched body
Inventor: HEIUCHI TAKAHIRO
IPC: B29C55/00
Filed: 1985-12-19
Abstract: PURPOSE:To prepare a resin stretched body having super mechanical properties by quenching the shaping material of resin composite comprising polymer carrying benzene ring as essential ingredient and cold stretching after being stretched or rolled within a specified range of temperature. CONSTITUTION:A resin composite material contains at least more than one kind of polymer carrying benzene ring. A primary stretching is carried out for the resin composite material used as a shaping material such as film, fibrous material, etc. Said stretching is carried out within a range of temperature more than the temperature at which the polymer carrying benzene ring starts to be softened and less than a temperature at which the same starts to flow. The most important purpose of the primary stretching is to prepare the resin composite material ready for the process to improve fragility of the same to be carried out by the quenching process to follow. Next, the stretched material is quenched. In said quenching, the temperature is quickly lowered down to less than the temperature at which softening is starting before the relaxation of stress is completed, while the stretched material is maintained as it is. The fragility of the shaping material of resin composite is improved ready for cold stretching. Then, the secondary stretching is carried out for the stretched material to prepare a resin stretched material of film, fibrous, or other types. Said second stretching is the cold stretching under less than the temperature at which softening is starting.
Patent JP-H10329345-A (JP)
Title: Ink transfer printer and attachment for ink transferring
Inventor: SUZUKI MINORU
IPC: B41J2/325
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain high resolution and to reduce manufacturing cost. SOLUTION: This printer comprises a thermal line head 1, a film 2 which is provided to be opposed to the thermal line head 1 and has a predetermined number of penetration holes, an urging means that allows a recording paper P to be brought into intimate contact with a face of the film opposite to the thermal line head 1, an ink space C provided between the thermal line head 1 and the film 2. Ink in the ink space C is selectively heated by means of the thermal line head 1, then the ink is transferred to the recording paper by being passed through the holes on the film 2.
Patent JP-H02131249-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: YABE SHIGEO
IPC: G03G9/087
Filed: 1988-11-11
Abstract: PURPOSE:To obtain good fine line reproducibility at a high density without fogging and to form copied images having high quality by dispersing and incorporating various additives into a binder resin having specific relaxation time, thereby adjusting the binder resin to the specific relaxation time. CONSTITUTION:The resin which independently exhibits the electric characteristic of 30 to 60msec. relaxation time at 100kHz frequency is used as the binder resin. The toner which is prepd. by mixing and dispersing the various additives, such as coloring agents, with and into the binder resin and has 8 to 20msec. relaxation time is used. The toner images stuck and formed on a photosensitive body in this case are faithfully transferred onto a transfer material without moving or liberating of the toner. The images of the high image quality are formed at the high density and the good fine line reproducibility without fogging in this way.
Patent JP-H06284371-A (JP)
Title: Still picture recording device
Inventor: MIYAOKA YASUO
IPC: H04N5/91
Filed: 1991-10-31
Abstract: PURPOSE:To provide a still picture recording device which is capable of excellently recording all the data or partial data of video data corresponding to a screen which is fetched in plural image memories. CONSTITUTION:Input video data DSv from an A/D converter 23 is supplied to frame memories 27a to 27h via switches 24 and 25 and data DSv is fetched in each memory automatically or by a key operation. At the time of a recording, data DSv is read from all the memories where data DSv is fetched as a 'batch mode' or a memory selected as a 'selection mode', for instance, and the data is recorded in a DAT 200. At the time of a reproduction, the reproduced data DSv from the DAT 200 is supplied to each memory via the switches 24 and 25 and is successively fetched. In the recording of the 'batch mode', the recording can be easily performed without performing a troublesome operation selecting all the memories. In the recording of 'the selection mode', the recording can be excellently performed without incurring the waste of magnetic tape in the unnecessary recording of video data.
Patent JP-H06136228-A (JP)
Title: Resin composition
Inventor: HATAYAMA TOSHIO
IPC: C08L67/00
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a resin composition having high surface hardness, mechani cal strength and flame retardance by blending a resin composition consisting of polybutylene naphthalenedicarboxylate and poly (glutarimide) with a bromine- based flame retardant and a Sb-based flame retardant auxiliary. CONSTITUTION:The composition is obtained by blending 100wt.% resin composition consisting of (A) 80-30 pts.wt. polybutylene naphthalene dicarboxylate with (B) 20-70 pts.wt. poly (glutarimide) having recurring units of the formula (R<1> and R<2> are H or lower alkyl; R<3> is H, aryl, etc.) with (C) 4-30wt.% bromine- based flame retardant (e.tg. brominated polycarbonate) and (D) 1-20 wt.% Sb- based flame retardant auxiliary (e.g. Sb2O3). Furthermore, naphthalenedicarboxylic acid constituting the component A is preferably 2, 6-naphthalenedicarboxylic acid. The component B is obtained by reacting, e.g. a polymethacrylic acid anhydride with ammonia.
Patent JP-2001110029-A (JP)
Title: Magnetic recording medium
Inventor: KIYOUHO MASANORI
IPC: G11B5/64
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a protective film on a rare earth-transition metal amorphous film without lowering corrosion resistance. SOLUTION: A 2nd magnetic layer 3 comprising a Co- or Fe-based perpendicular magnetic recording film is interposed between a 1st magnetic layer 2 comprising an amorphous rare earth-transition metal film and a protective film 4. The thickness of the protective film can be reduced without lowering corrosion resistance and the objective high density perpendicular magnetic recording medium excellent in thermal stability can be obtained.
Patent JP-S6399741-A (JP)
Title: Rotary electric machine
Inventor: TOYOKAWA SHOKICHI
IPC: F16C35/06
Filed: 1986-12-01
Abstract: PURPOSE:To reduce man-hours for assembly and improve the accuracy of the assembly, by fitting both bearings directly into housings. CONSTITUTION:A stator core 1, applied with winding, is enclosed with mold resin while a fore housing 2 and an aft housing 3 are formed by the mold resin. A recess for accommodating a bearing is formed in the fore housing 2 and the outer periphery of a bearing 5 is fitted thereinto. On the other hand, the inner wall of the aft housing 3 is machined by a lathe or the like together with the inner wall of the stator core 1 so as to be flush with the inner wall of the stator core 1. The outer diameter of the aft bearing 6 coincides with the inner diameter of the inner wall of the aft housing 3 and the outer race of the bearing 6 is fitted directly into the aft housing 3. The bearing 6 is fixed by a wave washer 9, a washer 10 and a C-ring 11 for preventing the coming-off of a rotor 7.
Patent JP-H01145004-A (JP)
Title: Toothbrush
Inventor: NABEYA TAKASHI
IPC: A46B9/04
Filed: 1988-11-12
Abstract: PURPOSE: To obtain effective pressure of brushing especially at the time of sliding along the width of a handle by inclining all the hair bundles at the periphery among the hair bundles of a planted hair part toward the inside of a planted hair base. CONSTITUTION: The peripheral rows of hair bundles a1 to a9 among the four rows of planted hairs that make up the planted hair part of a toothbrush are inclined toward the center line X-X. In addition, hair bundles b1 and b10 situated on the front and back in the length of a planted hair base 1 are inclined toward the center P of a planted hair base 1, and the two inside rows of hair bundles b2 to b9 are inclined toward the center line X-X. In these arrangements, especially at the time of sliding along the width of a handle, brushing pressure by the two inside rows of hair bundles b2 to b9 act effectively in addition to brushing pressure by the peripheral rows of planted hair bundles, and the planted hair part as a whole delivers great brushing pressure.
Patent JP-S62167565-A (JP)
Inventor: KAWAMOTO TAKASHI
IPC: A61G3/00
Filed: 1985-12-18
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-S63140972-A (JP)
Title: Doppler shift detector
Inventor: HASEGAWA TOSHIO
IPC: H04B17/309
Filed: 1986-12-03
Abstract: PURPOSE:To detect a Doppler shift with high accuracy by making drift components of the oscillation frequency of crystal that a transmitting and a receiving state have cancel each other. CONSTITUTION:The transmitting station A and receiving station B are provided with modulator demodulators 7. The transmitting station A measures its oscillation frequency actually, modulates a subcarrier by the modulator demodulator with a modulating signal based upon the measured frequency, and transmits the modulated subcarrier to the receiving station B with a radio wave. The receiving station B demodulates the modulated signal of the radio wave by the modulator demodulator 7 to obtain the oscillation frequency and finds the difference between it and the reception frequency of the radio wave by an arithmetic device part 6A to derive a Doppler shift.