baber/WOPTO huggingface dataset:
Patent JP-S58210192-A (JP)
Title: Weldable coated steel plate
Inventor: WAKANO SHIGERU
IPC: C25D5/26
Filed: 1982-05-29
Abstract: PURPOSE:To obtain the titled steel plate having superior adhesive strength to the paint film, superior blister and corrosion resistances by plating a steel plate with an Ni-Zn alloy having a single gamma phase, chromating the plated steel plate, and coating it with paint contg. an electrically conductive substance. CONSTITUTION:A steel plate plated with an Ni-Zn alloy layer having a single gamma phase is chromated and coated with paint contg. an electrically conductive substance to obtain a weldable coated steel plate. The plate has superior adhesive strength to the paint film and does not cause the stripping of the film even when worked to a high degree. The plate has blister resistance comparable to that of a coated plate using a cold rolled plate, and it is superior to a conventional plate using a Zn plated steel plate in corrosion resistance.
Patent JP-2000001389-A (JP)
Title: Production of single crystal and equipment for growing single crystal
Inventor: OUCHI RYUICHI
IPC: C30B29/48
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance the yield of the single crystal having a desired composition and to improve the extinction ratio in the production method in which the single crystal is grown by subjecting a vessel containing the raw material for the single crystal to heat-treatment to continuously form a molten zone for the production of the single crystal for an isolator element. SOLUTION: In this production, a raw material for a single crystal is charged into a crucible consisting of glassy carbon to produce a single crystal. This equipment has a heating furnace 40 in which a preheating section 40a and a molten zone formation section 40b are provided with a heater 35A and a heater 35B respectively and a single crystal formation section 40c consists of one or more attachable/detachable heat insulating material units e.g. 41A to 41D, wherein the crucible is preferably enclosed by a hermetic sealing member consisting of quartz.
Patent JP-H03289172-A (JP)
Title: Manufacture of semiconductor device
Inventor: MITSUI KENJI
IPC: H01L27/112
Filed: 1990-04-05
Abstract: PURPOSE:To cope with high integration and large capacity by forming a diode element perpendicularly to the surface of the other conductivity type region formed on one conductivity type semiconductor substrate thereon. CONSTITUTION:An N-type diffused layer 2 is formed on a P-type silicon substrate 1, and then a first opening 4 is formed in a formed first insulating film 3. Thereafter, an N-type diffused layer 7 of phosphorus and a P-type diffused layer 8 of boric acid are formed on a silicon layer 5 buried in the opening 4. After a second insulating film 9 is formed, a second opening 10 for connecting the layer 8 to an electrode wiring layer 11 is formed, the layer 11 is formed. With the formation, a diode element is formed of the layers 7, 8 in a height direction between the layer 2 formed on the substrate 1 of the lower layer and the layer 11 formed on the uppermost part.
Patent JP-S5425938-A (JP)
Title: Emulsion coating compound
Inventor: KATAOKA HIRONORI
IPC: C09D7/12
Filed: 1977-07-29
Abstract: PURPOSE: To obtain an emulsion coating compound capable of forming films having improved gloss and smoothness, by incorporating a pigment treated with sucrose benzoate into a water-dispersible resin composition, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63257797-A (JP)
Inventor: NIWA YOSHIYUKI
IPC: G10L15/04
Filed: 1987-04-15
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-H10281944-A (JP)
Title: Tire judging device for vehicle
Inventor: YOKOYAMA TAKAHISA
IPC: G01M17/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a tire judging device for vehicle capable of precisely judging the grip performance of a tire installed to a wheel. SOLUTION: The slip angle (horizontal slip angle) and horizontal force of a tire installed to each wheel are calculated from the horizontal acceleration and yaw rat of a vehicle, the vehicle speed, and various data of the vehicle such as body weight or wheel base, and the cornering power of the tire is further calculated from the calculated slip angle and horizontal force (S300-S320). When the slip angle (front horizontal slip angle) of the front wheel is smaller than a prescribed value S1 (S330: YES), the calculated cornering power (front cornering power) of the front wheel is compared with a set value CP1, and when the front cornering power is smaller, it is judged that the tire of the front wheel is low-grip tire having low grip performance (S340: YES). For the rear wheel, the same judgment is performed (S370, S380).
Patent JP-S59220560-A (JP)
Inventor: KUROSAWA RIYOUHEI
IPC: E04G9/10
Filed: 1983-05-27
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-H1032950-A (JP)
Title: Electric motor
Inventor: NEUMANN FRANK
IPC: H02K5/22
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve connecting means and technique between a cover and a housing member in an electric motor that includes a tubular housing member and at least one cover that is mounted to it. SOLUTION: A cover 2 is adjacent to the end face of a housing member 1 through a flange 4 and has at least one opening at the transition region between an insertion region 3 and the flange 4, an opening 7 can be accessed externally through an access opening, at the same time an undercut part is formed at the insertion region 3, and each part of an end face region 6 of the housing member 1 is deformed and is engaged to the above undercut part by moving a ram into the above access opening, thus locking the cover 2 to the position of the housing member 1.
Patent JP-S63256438-A (JP)
Title: Character string layout device
Inventor: TAKEUCHI YASUSHI
IPC: B41B27/00
Filed: 1987-04-15
Abstract: PURPOSE:To enable a character string to be efficiently laid out in a block of a predetermined shape, by a method wherein the character string, the layout block, and composing conditions are each inputted, and according to these inputted data the character string is laid out. CONSTITUTION:One is designated from among a plurality of character strings displayed on a character menu area 73. When the size, position, and direction of the shape are defined from among the commands on a command menu area 72, a block boundary line 74 is displayed as defined, and then a character dimension number, a space between characters, a definition of vertical or horizontal writing, a space between lines, a color, a face, a character deformation, etc., are assigned. By moving a layout cursor 75 to a desired position, a head position is determined. Then, the selected character string is laid out in the block surrounded by the block boundary line 74. The length of the second line is to be the distance between points R and S and the length of the first line is to be the distance between points P and Q, and the number of characters to be contained in one line is calculated. After the characters for one line are laid out and the correcting work in feeding characters into the block boundary line 74 is completed, with the input of a rotating angle a corresponding coordinate transformation is carried out.
Patent JP-H09223324-A (JP)
Title: Optical recording of reproducing device
Inventor: KAJIYAMA SEIJI
IPC: G11B7/135
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of interchangeably recording or reproducing optical disks with different substrate thickness, track pitches and pit lengths by selectively interposing an aperture. SOLUTION: A laser beam of a short wavelength emitted from a semiconductor laser 1 is made parallel beam by a collimate lens 2 to be made incident on an aperture 9a having a hole long in the tracking direction through a polarizing beam splitter 3 and a 1/4 wavelength plate 4. Then, the laser beam long in the tracking direction is made incident on an objective lens 5 displacing in the tracking direction.
Patent JP-S59216375-A (JP)
Title: Television receiver
Inventor: HAYAZAKI SHINZOU
IPC: H04N5/63
Filed: 1983-05-24
Abstract: PURPOSE:To prevent the malfunction of an abnormal high voltage detecting circuit at a power-on time by stopping the operation of this detecting circuit when a power source voltage which rises transitionally at a power-on time exceeds its steady value. CONSTITUTION:The input of an excessive voltage detecting circuit 4a, namely, one end of a capacitor C1 is connected to a point C, which is stabilized with a voltage lower than the output voltage of a power supply circuit 1, in an abnormal high voltage detecting circuit 4. When power is turned on, a voltage is generated transitionally in a Zener diode D1, and this voltage passes through the capacitor C1 to make a transistor TR 4 conductive and reduces the base potential of a TR 1 and makes a TR 2 non-conductive. As the result, the circuit 4 is not operated at a point B even if a power-on output characteristic C is given. Even if ripple or the like is generated in the output voltage of the circuit 1, the circuit 4 is not operated, and the circuit 4 is operated stably only for generation of an abnormal high voltage.
Patent JP-S5618172-A (JP)
Title: Flow control valve
Inventor: NISHIMURA KOUICHI
IPC: F16K3/32
Filed: 1979-07-20
Abstract: PURPOSE: To obtain gradient, linear characteristics of fluid flow at a valve including two rotary  valve bodies arranged to be freely rotatable around respective axes substantially parallel with  each other, by forming a fluid passage defining cutout in these valve bodies in the manner such  that change in the flow rate of fluid with turning of these rotary valve bodies at every unit angle  is kept substantially constant.   
     CONSTITUTION: In a valve box 2, two rotary valve bodies 3, 3 in the form of a cylindrical shape  are disposed in the manner that their axes P, P are located in the same plane perpendicular to  fluid passage P 1  and they are freely rotatable with their peripheral surfaces being held in contact  with each other. A gear 4 is provided at one end of these rotary valve bodies 3, 3. Here, arrangement is such that these gears 4, 4 are held in mesh with each other and valve bodies 3, 3 are  rotated in opposite directions to each other by turning a handle 5, rotation of which is transmitted  to valve bodies 3, 3 via a worm 6. Further, cutouts 7, 7 are formed respectively in the peripheral  surface of the valve bodies 3, 3 for forming a fluid passage between them. Here, the configuration  of these cutouts 7, 7 are so selected that change in the sectional area of the fluid passage with  turning of the valve bodies 3, 3 at every unit angle is substantially constant, by employing an  arrangement from the results of experiments and designs in which the sectional area of the fluid  passage is definded, for instance, substantially at the ratio of the square of the opening angle of  the valve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57208419-A (JP)
Title: Ultrasonic wave sensor
Inventor: TODA KOUJI
IPC: G01D5/48
Filed: 1981-06-18
Abstract: PURPOSE:To measure the change with time in pressure of an object to be measured readily by an ultrasonic wave element wherein two electrodes in which a pair of comb shaped electrodes are interdigitally combined are arranged on a piezoelectric substrate. CONSTITUTION:The ultrasonic wave element 12 has input and output transducers 14 and 15 wherein two electrodes 14' and 15' are separately arranged on the piezoelectric substrate 13. A pair of comb shaped electrodes are interdigitally combined in said electrodes 14' and 15'. A pressure plate 16 is a thin plate which is vibrated in response to the pressure change in the object to be measured and made of a material that reflects the ultrasonic wave. The pressure plate 16 and the ultrasonic wave element 12 are separately held in a container 11, and a space part 18 is filled with liquid. An ultrasonic wave beam radiated from the input transducer 14 at an angle theta is reflected by the pressure plate 16, received by the output transducer 15, and converted into an electric signal. Since the pressure plate 16 is vibrated when the pressure is applied, the transmitting path length of the beam is varied, and the phase variation is generated in the delayed output signal.
Patent JP-S61251962-A (JP)
Title: Matrix multiplier
Inventor: YAMAGAMI NOBUHIKO
IPC: G06T3/00
Filed: 1985-04-30
Abstract: PURPOSE:To operate a sum of products at a high speed with the simple constitution in terms of a row vector made of two constant and two real numbers composed of the product of a mantissa part and power of two and a column vector made of two variables and one fixed value by latching them the mantissa part and an exponent part shift register, inputting sequentially (x) and (y) and executing the prescribed arithmetic processing. CONSTITUTION:In terms of the product sum of the row vector composed of two real numbers amX2<ae-m> and bmX2<be-m>, and the constant (e) and the column vector composed of two variables (x) and (y) and the constant '1', the am and the bm in registers 13 and 14 are loaded in multipliers 21, 22, and the ae and the be in registers 15 and 16 are loaded in control blocks 23, 24. (x), (y) and a sine bit S are transmitted to the multipliers 21 and 22 through shift registers 17 and 18 corresponding to the trigger pulses CLK2 and CLK23 of the blocks 23 and 24, and simultaneously the am and the bm are loaded. The outputs of the multipliers 21 and 22 are inputted to adders 31 and 34. An (e) in the shift register is inputted to the multiplier 31 in accordance with the CLK1 and its output is inputted to the multiplier 34, whose output is transmitted to a shift register 35, thereby obtaining a desired result (u).
Patent JP-H07301099-A (JP)
Title: Small dolly
Inventor: KAZAMA HIDEO
IPC: E21F13/00
Filed: 1994-05-02
Abstract: PURPOSE:To perform selection of a running wheel according to a running surface by a method wherein spare wheels are mounted on a dolly having replaceable wheels. CONSTITUTION:Rear and front wheels 5 and 10 consist of a timer wheel suitable for running on a flat road and discs 5' and 10' are securely fastened against a flange 21 by means of a bolt 22. Meanwhile, the disc of a rail wheel 23 with a flange 23a suitable for running on a rail as a wheel B for exchange has the same standard as that of each of the discs of the rear and front wheels 5 and 10 and securely fastened against the flange 21 by means of the bolt 22. Thus, the rear and front wheels 5 and 10 consisting of a tyre wheel and the rail wheel 23 are freely exchangeable with each other. When the rail wheel 23 is mounted on a small dolly, the rear and front wheels 5 and 10 consisting of the tyre wheel are stored as a wheel B for exchange. To exchange and mount and demount the wheel, there is no need to increase the lengths of axles 6 and 19.
Patent JP-S61249797-A (JP)
Inventor: MABUCHI AKIRA
IPC: B29C39/12
Filed: 1985-04-30
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-H0692581-A (JP)
Title: Step for escalator and the like
Inventor: ADACHI KAZUO
IPC: B66B23/12
Filed: 1992-03-19
Abstract: PURPOSE:To facilitate the riding of a wheelchair by providing a drawer plate drawable in the longitudinal direction on an auxiliary step tread provided longitudinally movably below the step tread of one step, and providing a protrudable wheel stop on it. CONSTITUTION:When a wheelchair is to be conveyed on an escalator, a physically handicapped person dedicated stop button is pushed, and a physically handicapped person step 4 is automatically stopped at a riding port. A driving device is driven to move an auxiliary step tread 21 backward via a rack pinion mechanism, and the step tread of the adjacent step 4' is tilted forward. The wheelchair is mounted on the step 4, a brake is applied to the wheelchair, a wheel stop set button is pushed, then a drawer plate 30 is drawn backward by a driving device via a screw gear, a pinion, and a rack. A wheel stop member 47 is protruded upward via a link when the drawer plate 30 is drawn. The operation preparation is completed, and the operation of the escalator is started.
Patent JP-H05270841-A (JP)
Title: Cutter of supplied soft glass
IPC: C03B7/10
Filed: 1992-03-19
Abstract: PURPOSE:To cut molten glass by a wire for cutting without sticking to molten glass and without generating a shear mark. CONSTITUTION:A wire 4 for cutting is provided to the lower part of the outflow nozzle 1 of molten glass. Material, having thermal conductivity is used as the wire 4 for cutting. The wire 4 for cutting is stretched between a wire feeder 5 and a wire winder 6. The outflow nozzle 1 of molten glass is provided between the wire feeder 5 and the wire winder 6. The wire feeder 5 feeds out the wire 4 for cutting at every cutting of molten glass. A wire driver 8 is provided between the outflow nozzle 1 of molten glass and the wire winder 6 and crosses the wire 4 for cutting in the lower part of the outflow nozzle 1 of molten glass. Thereby, since molten glass is not quenched by the wire 4 for cutting, a shear mark is not generated. Impurities of the wire for cutting are not stuck to molten glass because the cutting part of the wire 4 for cutting is made fresh at every cutting.
Patent JP-S5718730-A (JP)
Title: Preparation of filler-containing polytetrafluoroethylene molding powder
Inventor: NAKAMURA KOUJI
IPC: C08L27/00
Filed: 1980-07-08
Abstract: PURPOSE: To prepare the titled molding powder having high powder fluidity and giving a baked product having improved surface roughness, by the use of a (semi)- hydrophilic filler surface-treated with an aminosilane compound.  
     CONSTITUTION: A (semi-)hydrophilic filler (e.g. powdered glass fiber, powdered carbon fiber, etc.) is surface-treated with an aminosilane compound. The filler is thrown into water together with an anionic surface active agent (e.g. a fluorine- containing surface active agent having perfluoroalkyl group as a hydrophobic group, and a higher alcohol sulfuric acid ester salt). Polytetrafluoroethylene molding powder and a water-insoluble organic liquid are added successively to the dispersion under stirring to effect the agglomeration and granulation of the powder. If necessary, it is preferable to add an aqueous dispersion of colloidal polytetrafluoroethylene having an average particle diameter of 0.1W0.5μ prior to the addition of the water- insoluble organic liquid.  
     EFFECT: A uniform mixture of agglomerated and granulated powder can be prepared without separation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59208822-A (JP)
Inventor: ETSUCHI BAATERUDO BUAN RIISU
IPC: H01L29/207
Filed: 1984-05-10
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-S58210552-A (JP)
Title: Defect inspecting method
Inventor: IWATSUKA MASAYUKI
IPC: G01N29/44
Filed: 1982-05-31
Abstract: PURPOSE:To detect accurately a defect such as a crack by deciding that a chain of defect information points is a crack when the number of defect information points considered to be in the same straight line among numbers of interrupted defect information points exceeds some specific value. CONSTITUTION:A defect information point having a maximum X coordinate among defect information points in defect groups g1-gn of aggregate defect information points succeeding individually is denoted as P(ximax, Yt) and a point having a minimum (x) coordinate is denoted as P(ximin, ym). Then, ap and bp expressed by equations I and II are regarded as feature constants in the group gp, and groups satisfying inequalities III and IV as one group Gn (r=<p). If the total number Nr of defect information points P(xi, yi) in each large group is equal to or greater than I (threshold value), it is decided tha the group Gr is a defect. In this case, P=1-n, l=1-s, and m=1-t and yl* is yl and (t) when ap is given; and u=1-n=1, and v=1-n-p, and epsilon and mu are constant.
Patent JP-H08282713-A (JP)
Title: Shrink cap
Inventor: NAKAMURA TAKASHI
IPC: B65D77/20
Filed: 1995-04-19
Abstract: PURPOSE: To make a cap easily opened in either case of being provided with a tab or without a tab by a method wherein a skirt dangling from the peripheral edge of a top wall is provided at the cap, and a deteriorated part made by applying an organic solvent thereto is provided at a part on the peripheral edge of the skirt. CONSTITUTION: A shrink cap 1 is composed of a top wall 2 and a skirt 3 dangling from the peripheral edge of the top wall, and a tab 4 is provided at an appropriate position on the peripheral edge 3a of the skirt 3. An organic solvent such as toluene, xylene or propyl acetate is applied to positions on both sides of a base part 5 of the tab 4, and the surfaces of those positions are eroded therewith and the organic solvent is dried and evaporated as erosion progresses to an appropriate degree, and a deteriorated part 6 is formed therewith. Thereby, the deteriorated part 6 can be easily parted only by being pulled up, and a starting point for tearing-up can be formed certainly. Therefore, incapableness of opening owing to breakage on the tab 4 or its vicinity, or inconvenience caused by mixing of fragments with contents can be prevented.
Patent JP-S63257847-A (JP)
Title: File management system
Inventor: SHIMIZU HIROKIMI
IPC: G06F9/06
Filed: 1987-04-15
Abstract: PURPOSE:To effectively use a main storage memory while utilizing the advantage of the memory sufficiently by allowing a control program to manage the main storage memory so as to relieve the load of application programs. CONSTITUTION:A file is placed on a main storage memory 2 as shown in figure and files 10-13 are assigned to always consecutive areas by the management of the control program (os) in the system ROM 4. In case the program file, since the program on the file is executed directly by a CPU 1, the program is executed directly. Then in order to relieve the load of the OS, the deletion of the program file is inhibited during the execution of program and the program file is placed at a lower-order address than that of the data file without fail by the management of the OS, then the program file is not moved during the execution of program. Thus, the load of the OS is relieved and the execution speed of the program is increased.
Patent JP-H1097273-A (JP)
Title: Speaker adapting method for voice model, speech recognizing method using the same method, and recording medium recorded with the same method
Inventor: MATSUI TOMOKO
IPC: G10L15/07
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To increase the recognition rate by extracting model series of voice models for unspecified speakers by using the voice of a speaker to be recognized and adapting the speech models for unspecified speakers by the model series. SOLUTION: A speech model storage part 12 is previously stored with the speech models for unspecified speakers corresponding to a recognition category as a reference model dictionary. A procedure of implementing a speech recognizing method is previously recorded in a storage part 10M in a control part 10, which controls the processes of respective parts 11 to 16 of the speech recognition part by following the procedure. Then model series are so extracted that a correct model series is included with high probability, and speaker adaption to the respective model series is performed; likelihood to the object speech to be recognized when speech models after the speaker adaptation are used is compared and the speech model having the highest value is selected to perform adaptation based upon a more correct model series.
Patent JP-S5428449-A (JP)
Title: Method of removing ammoniacal nitrogen of digested, separated liquid of raw sewage
Inventor: KUBOTA KATSUYOSHI
IPC: C02F3/34
Filed: 1977-08-03
Abstract: PURPOSE: To effectively perform the next aerobic nitration treatment without using dilution water, by carrying out coagulation and settling by adding coagulant after pre-aerating the digested, separated liquid of raw sewage. 
     COPYRIGHT: (C)1979,JPO&Japio