baber/WOPTO huggingface dataset:
Patent JP-S565355-A (JP)
Title: Formation of transparent conductive film
Inventor: SUDOU RIYOUICHI
IPC: C03C17/25
Filed: 1979-06-22
Abstract: PURPOSE: To obtain a film having excellent transparency and excellent conductivity by coating a mixed solution composed primarily of specific proportions of an inorganic indium salt and a polybasic carboxylic ester on a base plate and then heating it.  
     CONSTITUTION: A 1:0.1W2.9 (molar ratio) mixture of an inorganic indium salt, e.g., one of chlorides, nitrates, and perchlorates, and a polybasic carboxylic acid ester having two or more carboxyl groups per one molecule, in which one or more is esterified, e.g., monoethyl succinate,is dissolved in an organic solvent, e.g., methanol, where a reaction takes place almost quantitatively to form an indium complex salt. Then, the solution thus obtained is coated on a base plate, dried, and then baked at 400W900°C for 15W180min, for example. In this case, an organic or inorganic composition containing tin or antimony element or a cellulosic compound, e.g., ethyl cellulose, may be added. Thus, a transparent conductive film which is excellent in transparency and conductivity can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08247041-A (JP)
Title: Control method for pump discharge quantity
Inventor: KINOSHITA AKIRA
IPC: F04B49/06
Filed: 1995-03-10
Abstract: PURPOSE: To provide a control method for the pump discharge quantity capable of controlling the discharge quantity for each pump or each fluid feed source, preventing part of pumps from being overloaded, and causing no trouble on various adjustments between the fluid feed sources. CONSTITUTION: When a fluid is shifted from one or more fluid feed sources 10 by multiple pumps 12, control means 15, 16, 17 adjusting the discharge quantites are provided on the pumps 12, and the discharge quantities of the pumps 12 other than the pump 12 having the lowest discharge quantity are adjusted to the limit discharge quantity or less of the pump 12 by the control means 15, 16, 17 in parallel with the operation of the pumps 12.
Patent JP-S61238014-A (JP)
Title: Display device for vehicle
Inventor: OKABAYASHI SHIGERU
IPC: G09F9/00
Filed: 1985-04-15
Abstract: PURPOSE:To shorten the depth of a display part by arranging display panels of a heat-up type and a head-down type display part, back to back, closely and almost coaxially, and arranging one light source between both display panels and using it for both display parts in common. CONSTITUTION:A figure shows an example of a heat-up and head-down type display device for a vehicle. Light from an illumination light source 20 is converged in both directions by a light reflector 21 and diffused by light diffusing plates 17 and 19 respectively to enter transmission type liquid crystal panels 16 and 18, so that they are used as illumination light for liquid crystal display. Consequently, drive information displayed on the liquid crystal panel 16 is magnified by a magnifying lens 22, reflected by a total reflection mirror 23 to travels toward a windshield (not shown in figure), and reflected by the windshield, so that its virtual image is seen outside in front of the windshield. Driver information displayed on the liquid crystal panel 18, on the other hand, is seen through an acryl curved surface plate 24. consequently, the illumination light from the one illumination light source is distributed to right and left; one is used as the light source of the head-up display part and the other is used as the light source of a head-down display part, thereby reducing the depth.
Patent JP-H08244609-A (JP)
Title: Driving mechanism of track switching device
Inventor: HARADA RYOICHI
IPC: B61J1/10
Filed: 1995-03-10
Abstract: PURPOSE: To drive a movable frame, which makes a reciprocating motion between fixed tracks, dispensing with space, highly accurately and smoothly. CONSTITUTION: A track switching device 10 includes a movable frame 18 which makes a reciprocating motion by the guidance of the rail 22 of a fixed frame 16. The movable frame 18 has two conveyance body transfer tracks 24a, 24b suspending therefrom. The track switching device 10 includes a driving mechanism 26 on its fixed rail 16. The driving mechanism 26 contains a pair of rotating bodies 30, 30, on which an endless body 28 is hung around, and a rod 32. When the connecting point of a chain 28 with the rod 32 is on the outer end of one of the chain wheels 30, the conveyance body transfer track 24a of the movable frame 18 is formed in line with an entering side fixed track 12a and a discharging side fixed track 14a.  When the connecting point of the chain 28 with the rod 32 is on the outer end of the other chain wheel 30, the conveyance body transfer track 24a of the movable frame 18 is formed in line with an entering side fixed track 12b and a discharge side fixed track 14b.
Patent JP-H03277450-A (JP)
Title: Tool dimension measuring device
Inventor: YAMAMOTO KUNIO
IPC: B23Q17/22
Filed: 1990-03-27
Abstract: PURPOSE:To improve reliability and labor saving in measuring operation by providing a measuring device body with a probe fitted to detect the contact of a tool from both above and the side, as well as forming the outer edge part of this probe into such a sectional form as to protrude sideward. CONSTITUTION:The tool length is computed by bringing a tool 4 mounted at a main spindle 3 into contact with a probe 7 from above, and the tool diameter is computed by bringing the tool 4 in contact with the probe 7 from the side thereof. That is, in the case of measuring the tool length, a main spindle head 2 is lowered to approach a table 1 so as to bring the lower end of the tool 4 into contact with the upper face of the probe 7 of a contact detector 6. When the contact detector 6 detects the contact of the tool 4, its detection signal is inputted into a machine tool, and the machine tool stops the descent of the main spindle head 2 by this signal as well as memorizes the moving quantity (b) from a reference position. The tool length (d) is then computed smoothly by this moving quantity (b), the distance (a) between the main spindle head 2 and table 1, and the height (c) of the contact detector 6.
Patent JP-S574793-A (JP)
Title: Desensitizer
Inventor: TANAKA TSUNEO
IPC: B41M5/128
Filed: 1980-06-12
Abstract: PURPOSE:To provide a desensitizer which improves its desensitizing effect by containing addition reaction product of modified rosin having rosin or carboxyl group and compound having glycidyl group. CONSTITUTION:A desensitizer containing a product produced by reacting modified rosin (A) having rosin or carboxyl group with compound (B) having glycidyl group additively and reacting the produt with compound (C) reacted with the glycidyl group except the compound (A) as required. The modified rosin includes preferably maleic acid resin, fumaric acid resin, etc. The compound having glycidyl group includes phenylglycidyl ether, polyethylene glycoldiglycidyl ether, polyepoxy compound, etc.
Patent JP-H11260643-A (JP)
Title: Laminated coil
Inventor: KAWARAI MITSUGI
IPC: H01F37/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminated coil capable of being small in height and size, easy to mass produce, and moreover suitable for eliminating a common node noise, along with a good coupling constant as electromagnetic characteristics. SOLUTION: Upper and lower non-magnetic layers 6 and 2 made of a non- magnetic ceramic powder are formed around a central core part 13 of a central ferrite soft magnetic layer 4 in a square θ-shape soft magnetic core layer made of a ferrite soft magnetic powder. Upper and lower conductive layers 5 and 3 for a coil are formed between the central core part 13 and the non-magnetic layers 6 and 2. As a result, the formation of a closed magnetic circuit is hardly formed around the conductor, and adjoining circuital conductors have common magnetic flux magnetic, and thereby a laminated coil with a high coupling constant suited to prevent a common node noise can be obtained.
Patent JP-H076938-A (JP)
Title: Solid phase bonding
Inventor: AKAIKE MASATAKE
IPC: B23K20/00
Filed: 1994-04-18
Abstract: PURPOSE:To bond together solid bodies simply and with good accuracy by a method wherein a monomolecular film or monomolecular built-up film are formed on at least one bonding face of a member, two members are made to closely adhere to each other via a bonding face and moreover, an electric field is applied between the members. CONSTITUTION:LB films 4 and 5 are first built up on the surface of a substrate 2 and after that, a previously cleaned substrate 1 is superposed on the substrate 2 while a bonding face of the substrate 1 is positioned on the film 5. Then, an electric field is applied between the substrates 1 and 2 by a power supply 17. An electrostatic attraction force is generated between the substrates 1 and 2 by this electric field and a gap between the substrate 1 and the film 5 becomes gradually narrow and approaches an interatomic distance. Moreover, as necessary, while an electric field is applied between the substrates 1 and 2 or after the electric field is applied, a switch 15 is turned on to heat the substrates 1 and 2 by a platen 13 with a heater and the films 4 and 5 are decomposed and evaporated. Thereby, solid bodies are firmly bonded together easily and with good accuracy.
Patent JP-H07288278-A (JP)
Title: Semiconductor device and manufacture therefor
Inventor: MITSUMOTO KAZUFUMI
IPC: H01L21/761
Filed: 1994-04-18
Abstract: PURPOSE:To improve breakdown voltage of a pn-junction without deteriorating electric characteristics. CONSTITUTION:In a semiconductor device wherein on a semiconductor layer 1b of either p-type or n-type conductivity, a semiconductor region 2 having the other conductivity type different from the above type is provided, and a pn-junction 3 having a curvature part is formed, a low impurity region 1c of a conductive type having a impurity concentration lower than its vicinity is provided on the semiconductor layer 1b of the conductive type so that it covers from a surface of the semiconductor layer 1b along the pn-junction 3 to the curvature part of the pn-junction 3 over a predetermined range of an outer periphery of the pn-junction.
Patent JP-S63244877-A (JP)
Title: Semiconductor memory device
Inventor: NOGAMI KAZUTAKA
IPC: H01L27/11
Filed: 1987-03-31
Abstract: PURPOSE:To relieve the influence of coupling and realize a high integrity by a method wherein a shielding line with a fixed potential is provided between a signal line and a minute signal line such as a bit line. CONSTITUTION:In the case of providing a signal line S adjacent to bit lines BL and BL', fixed potential lines CL are provided one for each side of the signal lines S between the bit lines BL and BL' and the signal line S. With this constitution, coupling capacitances induced between the bit lines BL and BL' and the signal lines S can be reduced. Moreover, as the fixed potential lines used for the above purpose can be provided with the minimum line widths and the minimum spacings, a high integrity and free signal line arrangement among memory cell arrays M can be realized.
Patent JP-S5412613-A (JP)
Title: Radio receiver
Inventor: OKAMOTO AKIRA
IPC: H03J7/18
Filed: 1977-06-30
Abstract: PURPOSE:To eliminate the IF transformer in the trigger output circuit and thus to facilitate an easy IC formation, by detecting the difference of the selection degree between the input side and the output side of the IF amplifier circuit in the radio receiver and then making use of the output as the trigger output.
Patent JP-H05242514-A (JP)
Title: Optical recording method
Inventor: DATE KOICHI
IPC: G11B7/135
Filed: 1992-02-28
Abstract: PURPOSE:To omit a shaping prism and to reduce the size, weight and price of an optical head by irradiating a recording track with an elliptic optical spot so that the minor axis of an ellipse is inclined from the scanning direction of the tracks. CONSTITUTION:The optical axis of a laser beam radiated from a laser diode 11 is allowed to coincide with that of a collimeter lens 13 and an elliptic optical spot 35 is made incident upon a recording track 33a of a magneto-optical disk 31 to form its image. In this case, the minor axis of the elliptic spot 35 is inclined from the scanning direction Ts of the track 33a to irradiate only the track 33a so that the spot 35 is not made incident upon its adjacent tracks 33b, 33c. The inclination of the spot 35 can simply be adjusted by rotating the diode 11 in the optical axis direction of the projected beam. Thereby a shaping prism can be omitted or simplified and the size, weight and price of the optical head can be reduced.
Patent JP-H09270386-A (JP)
Title: Plasma processing device and its method
Inventor: TAMURA HITOSHI
IPC: C23C16/511
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To enable the even plasma processing to be performed in the radial direction on processed substrate by a method wherein a processing chamber is irradiated with microwaves through a microwave leading-in window from a cavity resonator to produce plasma for generating microwave electromagnetic field in the opposite region to the processed substrate. SOLUTION: Microwaves are used as a plasma producing energy source. At this time, a ring type cavity resonator is used to make ring type power distribution. Next, the micowave power supplied from the microwave geneating source is transmitted to the ring type cavity resonator 101 through the intermediary of an isolator and a matching device. In such a constitution, the ring type cavity resonator 101 is provided with a radiation hole 102 of microwavces to radiate the a processing chamber 103 with the microwaves through a microwave leading-in window 104 for producing the plasma in the processing chamber 103. Finally, a magnetostatic field Hs is generated in almost vertical direction to the processed substrate 106.
Patent JP-H04311902-A (JP)
Title: Phase difference plate and liquid crystal display
Inventor: OKADA TOYOKAZU
IPC: G02B5/30
Filed: 1991-04-11
Abstract: PURPOSE:To obtain a phase difference plate which has good visible angle property by laminating a multirefractive film with optically positive refraction aeolotropy and a multirefractive film with negative refraction aeolotropy so that the respective lagging axes in the film planes can be in the same direction. CONSTITUTION:A mutirefractive film 1 with positive refraction aeolotropy which has uniaxial orientation with an angle (visible angle) of 37-42 deg. showing that the ratio of retardation determined in the condition of inclining a lagging axis, if the multirefractive film has positive refraction aeolotropy, or an advancing axis, if it has negative refraction aeolotropy, as the axis of rotation to retardation determined in a horizontal condition is 1.10 and a multirefractive film 3 with negative refraction aeolotropy which has uniaxial orientation with a visible angle of 37-42 deg. are laminated so that the respective lagging axes can be in the same direction. Because changes in retardation due to inclination are compensated with each other, a total change is made smaller and an excellent phase difference plate which has a visible angle of 42 deg. or more is obtained.
Patent JP-H01250914-A (JP)
Title: Contrast detector
Inventor: HIROSE SATOSHI
IPC: H04N5/369
Filed: 1988-03-30
Abstract: PURPOSE:To detect the contrast without necessitating a complicated signal processing circuit by constituting the title device so that the charge quantity corresponding to a difference of the charge quantities which are stored in second and first photoelectric converting means is inputted to an adding means from the first photoelectric converting means through a gate means. CONSTITUTION:An A photodiode 21, a B photodiode 22 and a charge accumulating part 23 are provided along the sub-scanning direction, and a charge transfer element 24 is provided along the main scanning direction. To a gate 61 between the charge accumulating part 23 and the charge transfer element 24, the potential of the B photodiode 22 is connected. When the charge quantity corresponding to the quantity of light which is made incident on the A photodiode 21 is larger than the charge quantity corresponding to the quantity of light which is made incident on the B photodiode 22, the charge quantity of its difference flows into the charge transfer element 24, and the sum total of the charge quantities which are injected is derived. In case of this sum total is large, it is shown that there are many parts in which the contrast of incident light is large. In such a way, the contrast of the incident light can be detected.
Patent JP-H08277419-A (JP)
Title: Production of high tensile strength steel plate by rapid tempering
Inventor: CHIJIIWA RIKIO
IPC: C22C38/14
Filed: 1995-04-04
Abstract: PURPOSE: To produce a high tensile strength steel plate, combining high toughness and high tensile strength by reheating a steel whose compsn. and D1 value are specified, executing rolling and immediately subjecting the same to hardening and rapid tempering under specified conditions. CONSTITUTION: The compsn. of a steel is constituted of the one contg., by weight, 0.04 to 0.20% C, <=1% Si, 0.5 to 2.0% Mn, <=0.020% P, <=0.010% S, <=0.05% Al, <=0.02% Ti, <=0.006% N and one or >= two kinds among <=0.5% Mo, <=1% Ni, <=0.5% Cu and <=0.5% Cr, and the balance Fe with inevitable impurities, and in which D1 value expressed by the formula is regulated to >=1.0. This steel is heated to 950 to 1150 deg.C reheating temp., and rolling is executed to <=770 deg.C after descaling. Immediately, hardening is executed to form its microstructure into a mixed one of martensite and bainite. The circumference of the steel plate is applied with a fire resistant coating material from the edge to a range of 100 to 200mm, and heating is executed at the temp. rising rate of >=0.3 deg.C/sec in a furnace of 800 to 1000 deg.C.  After the surface temp. reaches the A1 point 200 deg.C to the A,1 +50 deg.C, air cooling or water cooling is executed.
Patent JP-S534066-A (JP)
Title: Polyamide molding compositions
Inventor: KOBAYASHI SHIGEO
IPC: C08L77/00
Filed: 1976-07-02
Abstract: PURPOSE: The title compositions having improved mechanical, thermal, chemical properties and moldability, prepared by incorporating glass fibers, powdery inorganic materials with a xylylene grou-containing polyamide in a specific proportion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09228306-A (JP)
Title: Snow preventing sheet with non-slip
Inventor: IKEDA YOSHIKATSU
IPC: E01C9/08
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To perform a snow prevention by a sheet in a construction site while allowing the pass of general persons in a road work, and improve the workability and quality of the work in snowy term by applying a non-slip on one surface of the sheet. SOLUTION: An irregular non-slip (a) such as embossing is formed on one surface of a light sheet A resistant to water, easy to use and never frozen. A net-like non-slip (b) is applied to one surface of the sheet A. Otherwise, a granular non-slip (c) having a granular matter or sand adhered thereto is applied to one surface of the sheet A. Thus, the snow between the shoes and the sheet A is never slipped on the surface of the sheet A by the non-slip provided on the sheet A, and a person can safely walk on the snow accumulated on the sheet A. In a snow removing work performed before start of the work, the snow can be perfectly removed only by peeling the sheet A, and the snow melting work of melting snow by a burner is dispensed with. Thus, a snow prevention by a sheet can be performed, and the workability and quality in a work in snowy term is improved.
Patent JP-H0583747-A (JP)
Title: Peak value extract circuit
Inventor: SUGAWARA JUN
IPC: H04N5/38
Filed: 1991-04-11
Abstract: PURPOSE:To attain high accuracy without increasing the resistance and the capacitance of a peak detection circuit and to make an output signal stable independently of a luminance signal level. CONSTITUTION:A CPU 5 compares N sets of peak levels sampled by an A/D converter 7 and writes a maximum value to an area Ap. When a prescribed number of peak levels is stored in the area Ap, the CPU 5 averages the values and outputs its mean value via an I/O port 8. Every time a new peak value is written in the area Ap succeedingly, a prescribed number of data consecutive up to new data are subject to averaging processing.
Patent JP-S556945-A (JP)
Title: Narrow-band picture transmission system
Inventor: YAGIHASHI TOORU
IPC: H04N7/18
Filed: 1978-06-30
Abstract: PURPOSE: To shorten the time required for transmission and to facilitate grasping of the screen outline by designating only the area necessary for monitor from the reception side for transmission and then magnifying the picture image up to an optional ratio at the reception side for reproduction.  
     CONSTITUTION: Control circuit 6 controls address conversion circuit 7 in accordance with the address control signals which are transmitted from the reception side via the circuit and received through MODEM5, and then decides the address of the data to be transmitted. According to this decided address, the data of 1-screen memory 3 is transmitted via transmission circuit 4. At the reception side, the data of the transmitted partial picture is magnified or reduced with the prescribed ratio laterally or vertically and then memorized in 1-screen memory 13 to be then repro duced through monitor picture receiver 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58206342-A (JP)
Inventor: KUERU ANDAASON
IPC: B23Q3/157
Filed: 1983-05-09
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-H08250481-A (JP)
Title: Semiconductor device and method for dry-etching insulating film
Inventor: ABE HIROYUKI
IPC: C23F4/00
Filed: 1995-03-10
Abstract: PURPOSE: To increase the numerical aperture of a contact hole in the course of dry etching performed for opening the contact hole. CONSTITUTION: After a polysilicon film is formed on a field oxide film 32 and gate oxide film, a pattern is formed even in a pad electrode forming area on the field oxide film of the polysilicon film. Then an interlayer insulating film 36 is formed and a resist pattern having its opening not only in a contact area but also on the polysilicon film pattern 34 is formed on the insulating film 36. After the resist pattern is formed, a contact hole 38 is formed by performing plasma etching on the insulating film 36 until the polysilicon film of the pattern 34 is exposed by performing end detection by monitoring the light emitting intensity of plasma under a condition where the etching rate of the polysilicon film is slower than that of the insulating film 36 by using the resist patter as a mask.
Patent JP-2000270869-A (JP)
Title: Plant cell growth factor precursor polypeptide, gene encoding growth factor precursor polypeptide and method for facilitating plant growth
Inventor: SAKAGAMI HIROTSUGU
IPC: C12N15/09
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new plant cell growth factor precursor polypeptide originating from Oryza sativa L. which contains a specific amino acid sequence and expresses plant cell growth facilitative activity by processing in plant cells and sulfating the tyrosine residue of phytosulfokine. SOLUTION: This plant cell growth factor precursor polypeptide is a new polypeptide which is a precursor peptide of Oryza sativa L.-derived phytosulfokine, contains a polypeptide comprising the amino acid sequence represented by amino acid numbers 1-89 in the formula or phytosulfokine in the sequence, permits expressing plant cell growth facilitative activity by secreting tyrosine-sulfated phytosulfokine formed by undergoing the processing in plant cells and the sulfation of the tyrosine residue of phytosulfokine and is obtained by deleting, substituting or adding one or a plurality of amino acids to the formula. By introducing the gene encoding the precursor polypeptide into the plant cells, the transformed plant that shows accelerated plant growth can be obtained. This polypeptide originates from Oryza sative L. Oc cell.