baber/WOPTO huggingface dataset:
Patent JP-S51113196-A (JP)
Title: Method of manufacturing ferromagnetic iron oxide thin film
Inventor: NAGAIKE SADAKUNI
IPC: C23C14/06
Filed: 1975-03-31
Abstract: PURPOSE: To provide a ferromagnetic iron oxide thin film having smooth surface and a large coercive force. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06251037-A (JP)
Title: Id card reader
Inventor: TAKEUCHI MAMORU
IPC: G06F3/048
Filed: 1993-02-26
Abstract: PURPOSE:To realize timely transmission of the message from a system manager to an ID card user. CONSTITUTION:This device is characterized by providing an ID card read means 12 which reads data on an ID card and transmits ID card data to a host computer 19, a message output data storage means 16 where at least ID-classified message output data set from the host computer 19 is preserved in such format that data can be retrieved with the ID number of a specific ID card user as the message transmission object as the key, a message output means 18 which outputs the message to the ID card user, and a message output control means 17 which retrieves ID-classified message output data in the message output data storage means 16 based on the ID number read by the ID card read means 12 and outputs ID-classified message output data to the message output means in the case of the existence of ID-classified message output data corresponding to this ID number.
Patent JP-H02217589-A (JP)
Title: Removal of underground obstruction in excavating work
Inventor: GOTO AKIO
IPC: E21D9/06
Filed: 1989-02-17
Abstract: PURPOSE:To economically crush and remove obstructions in a wide range in a short time by a method in which hard obstructions in an excavating area are crushed by non-free face explosion of explosives set in the pit of the ground. CONSTITUTION:In a method excavating the ground almost horizontally, when hard obstructions E6, if any, are present in an excavating area S, a pit 2 leading to the obstructions E6 is excavated from the surface E of the ground. A desired amount of explosives are charged for the obstructions E6 into the pit 2 for non-free face explosion to crush the obstructions E6. The obstructions E6 so crushed are settled to the lower part of the area S by water jet, etc., for removal.
Patent JP-H10232484-A (JP)
Title: Device for designing photomask pattern and method therefor
Inventor: FUKUSHIMA YUICHI
IPC: G03F1/68
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To easily obtain a photomask pattern having improved precision by sampling a pattern cell satisfying prescribed conditions, calculating light intensity distribution and carrying out optimization for fine patterning. SOLUTION: A pattern sampling part 7 samples a part of a photomask pattern not fit for a pattern design rule in a design rule checking part 6, that is, a pattern cell to be optimized. A simulation data transforming part 8 transforms the sampled pattern cell into data fit to perform light intensity simulation. A light intensity simulation-calculation part 9 performs light intensity simulation to the data and calculates light intensity distribution on the surface of a semiconductor wafer in a photolithography process. The resolved state of the pattern is evaluated on the basis of the result of the simulation.
Patent JP-H08237535-A (JP)
Title: Tracking area setting device, motion vector detecting circuit and object tracking device using the same
Inventor: MATSUMURA HIDEKI
IPC: H04N5/232
Filed: 1995-02-27
Abstract: PURPOSE: To clearly and automatically distinguish an object from the other area. CONSTITUTION: A detection block to be used is set in a mode 1 or 2. Based on the representative point data of a detection block latched in a preceding field and the pixel data of a detection block latched in a present field, a minimum correlation value is calculated by a correlator and based on that value, a partial motion vector is calculated and defined as a reference vector. In the next field, based on the partial motion vector and the reference vector for each detection block, a correlation value is provided by the correlator. When that correlation value is smaller than a threshold value, it is defined as a detection block consisting of a tracking area by a detection block deciding circuit. The centroid of the tracking area is calculated by a centroid detection circuit and based on that centroid, a motion vector is outputted from a motion vector generating circuit.  The reference vector is updated for each field. Based on the motion vector, a universal head control circuit 16 controls a driving circuit 18 and a universal head 20 is driven by the driving circuit 18 so that a camera 22 can track the object.
Patent JP-H07247585-A (JP)
Title: Riser for drain and exhaust gas used in common
Inventor: WADA YOSHIAKI
IPC: E03D11/13
Filed: 1994-03-09
Abstract: PURPOSE:To concentrate exhaust ducts in the ceiling of utility facilities, in drain and exhaust gas facilities of aprtment houses and increase the ceiling height in habitable rooms and eliminate reinforcing materials of beams and sleeves for the exhaust duct. CONSTITUTION:An exhaust gas pipe joint 4 is set in a drain riser 1 draining sewage and miscellaneous effluents and an exhaust duct 5 connected to an exhaust gas opening of respective utility facilities is joined to the joint 4 to use one pipe utilized in common for both drain and exhaust gas. An exhaust fan provided with a dammper prohibiting the reverse movement is provided in the exhaust duct 5. The exhaust gas-conducting tube 11 of the joint is provided with a rising inclination toward the exhaust duct and eaves 9 turning the drain in the riser away at the outlet of exhaust gas. The exhaust ducts 5 can be concentrated around a toilet and ceiling exhaust ducts in habitable rooms can be eliminated and further, reinforcing materials of beams and sleeves are obviated.
Patent JP-S53123819-A (JP)
Title: Ignition device for engine
Inventor: TAKEI MASAKI
IPC: H02K21/14
Filed: 1977-04-04
Abstract: PURPOSE: To simplify the regulation of the gap between permanent magnets which rotate facing to face with the magnetic head for detecting the time of ignition by regulating it by using a gap regulating plate fixing the magnetic head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62198136-A (JP)
Title: Manufacture of outer frame of printed circuit box
Inventor: YAMAKOSHI YASUO
IPC: H01L23/02
Filed: 1986-02-25
Abstract: PURPOSE:To reduce a material cost by opening holes of predetermined number in a platelike unit by the step of opening holes in the unit by a press, and then performing bending and welding steps to manufacture the outer frame of a printed circuit box. CONSTITUTION:Holes 3, 3... of predetermined number are opened at predetermined positions in two metal platelike units 2, 2 having engaging steps 1, 1 at both ends. Then, one of the units 2, 2 in which the holes 3, 3 are opened is so bent in shape that the steps 1, 2 are directed inward. The other unit 2 is so bent in shape that the steps 1, 1 re directed outward. Thereafter, the steps 1, 1, 1, 1 of the two units 2, 2 are engaged, the engaged portions 4, 4 are laser-welded and formed in a frame shape.
Patent JP-S63204800-A (JP)
Inventor: TAKANO MASANORI
IPC: B65H9/12
Filed: 1987-02-20
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-S56149675-A (JP)
Title: Information retrieving system
Inventor: SAKAI TOSHIYUKI
IPC: G06T7/60
Filed: 1980-03-26
Abstract: PURPOSE:To facilitate an easy retrieval for the pattern information such as the pattern photo and the like, by using the run length for the retrieval parameter. CONSTITUTION:The pattern information of a retrieval subject is generated from the pattern generator PG, and the run length distribution function F(l) is produced by the run length distribution producer RLF2 to be set to the register RG. At the same time, the density level information is sent successively to the buffer memory BM from the picture memory M with every picture element to be rearranged in a 2-dimensional way. Then the pattern information of the specified region of MXN picture element constitution is extracted, and the run length distribution function F'(l) is produced by the run length distribution producer RLF1. A comparison is given through the comparator CMP between the functions F(l) and F'(l). When the difference between these functions is within a prescribed value, it is decided that the pattern information is retrieved at the specified picture region. And the result of decision is sent to the display part. In such way, the retrieval of pattern information is possible in a simpler way than conventional.
Patent JP-S51114430-A (JP)
Title: Powder coating compositions
Inventor: KOBAYASHI SHINKI
IPC: C08G59/32
Filed: 1975-04-01
Abstract: PURPOSE: Thermosetting acrylic powder coating compositions capable of giving (much) improved (surface) appearance, especially (in terms of) luster and smoothness, (in) thin layer coating. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000237573-A (JP)
Title: Coating method
Inventor: WAKAYAMA HIROAKI
IPC: B01J3/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating method capable of performing uniform coating with a device simple in system configuration. SOLUTION: A base material 8, a coating raw material 2 of a raw material of a coating material to be applied on the surface of the base material 8 and a coating medium 3 for dissolving the coating raw material 2 are arranged in a pressure vessel 10 and the pressure vessel 10 is tightly closed. Next, the pressure vessel 10 is heated to change the coating medium 3 to the supercritical state, the coating raw material 2 is dissolved in the coating medium 3 to be brought into contact with the base material 8 to deposit the coated material on the surface of the base material 8.
Patent JP-S58155350-A (JP)
Title: Valuation of gold metal
Inventor: EZAWA NOBUYASU
IPC: G01N27/00
Filed: 1982-03-12
Abstract: PURPOSE:To decide the authenticity of gold metal, by a non-destructive method wherein the electric conductivity and the density or the specific gravity of gold ground metal containing 99% or more of gold are measured to be compared with the result measured by ultrasonic waves. CONSTITUTION:The electric conductivity of gold metal is measured by a method wherein an insulated coil through which high frequency current is flowed is contacted with the surface of the gold metal and counter electromotive force generated in an abutting metal by an eddy current is measured. The density or the specific gravity thereof is measured from the ratio of a wt. in air and a wt. in water. On the other hand, by exposing the gold metal to ultrasonic waves, the propagation speed of ultrasonic waves within the gold metal and the reflected wave from the metal are measured to perform the flaw inspection of the non- homogenous part in the ground metal. These measured and inspected results are compared with each other to positively determine the authenticity of the gold metal.
Patent JP-H03243629-A (JP)
Title: Production of polyimide-based resin powder of solvent-soluble type
Inventor: TERASAWA SHIZUO
IPC: C08L79/08
Filed: 1990-02-20
Abstract: PURPOSE:To readily obtain the subject powder having a uniform particle diameter in a high yield by adding a mixed solvent of a poor solvent and a good solvent of polyimide into a polyimide solution with stirring and then adding the poor solvent. CONSTITUTION:A mixed solvent of a poor solvent (e.g., water or 1-4C aliphatic alcohol) and a good solvent (e.g., N-methyl-2-pyrrolidone or DMF) of polyimide [e.g., a compound expressed by formula I (Z is -S- or expressed by formula II or formula III, etc.)] is added into a solution of said polyimide with stirring and then the poor solvent is added to a resultant solution to afford the aimed powder.
Patent JP-S56136201-A (JP)
Title: Hot roughing method for slab
Inventor: OKADO TSUYOSHI
IPC: B21B1/02
Filed: 1980-03-28
Abstract: PURPOSE:To greatly increase the alterability of breadth of the salb, by installing a couple of horizontal rolls and a couple of specially shaped, combined work rolls on the upstream side of the hot roughing mill. CONSTITUTION:A slab 5 is heated to described temperatures by the heating furnace 4, and is fed to a couple of combined work rolls 11 provided with a box caliber and one or more annular projections. The box caliber of this combined work roll 11 is assigned to the edging work for the slab 5, and the annular projections are assigned to the broadside rolling work. Required number of passes of said edging work and broadside rolling work is respectively applied to the slab 5 in a reverse rolling method. Then, the slab 5 is rolled by the horizontal rolls 10 through a required number of passes, and following to it, the slab 5 is passed through the hot roughing mill 6, the crap shear 7 and the hot finishing mill 8 in this order, and is coiled by the coiler 9.
Patent JP-S62197882-A (JP)
Title: Sentence input device
Inventor: SUZUKI KENJI
IPC: G06F17/22
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a sentence input device which can decide even a character space and line space by reading in real time the position data on characters written on a position detector to recognize on line the characters and at the same time deciding both the character and line spaces to supply them as the display positions of the recognized characters. CONSTITUTION:Both the maximum and minimum values of X and Y coordinates of each stroke are obtained from the data on a position data buffer 451. Then the center position of a calculated character is compared with two character strings stored in an output buffer 455 for calculation of both character and line spaces. These obtained spaces are compared with the values of a character space data buffer 453 and a line space data buffer 454 respectively and then replaced if those space values are larger than a fixed ratio to be outputted to both buffers 453 and 454 as the new values respectively. At the same time, the display positions are decided for the recognized characters. When the character and line spaces are decided, a display part 44 outputs the character codes of the buffer 455 to a display part 14 together with the display positions decided by the character and line spaces to display them there.
Patent JP-H02186043-A (JP)
Title: Roof plate
Inventor: HIRAI TAKASHI
IPC: E04D3/40
Filed: 1989-02-21
Abstract: PURPOSE:To prevent the water leak by projectingly installing a suppressing surface in the eaves direction from the lower edge of a starting-up part and forming a fixing tool insertion hole at the position corresponding to a fixed hole formed on a roof body on a suppressing surface and extending a bulging-out piece for installation in the ridge direction from the lower edge of the starting-up part. CONSTITUTION:A pressing surface 24 is projectingly installed from the lower edge of a starting-up part 20 to an eaves side, and an engaging piece 22 is formed by bending the top edge downward, and a fitting cut part 24 engaged with the projecting stripe 22 of a roof body 10 and a side part bulging-out part 12 is installed onto the engaging piece 22. Then, a fixing tool insertion hole 23 is drilled at the position corresponding to a fixed hole 16 on the body 10 of a suppressing surface 21. A bulging-out blade piece 25 is extended to a ridge side from the lower edge of the starting-up part 20, and a ridge water cut wall 19 is formed by drilling a plurality of nail holes 26 on the blade piece 25. Further, the cut part 24 on the ridge water cut wall 19 is fitted with the projecting stripe 1 of the body and the edge part of the ridge side of the bulging-out part 12, and a fixing tool 34 is inserted into the fixed hole 16 of the body 10 and the insertion hole 23 on the ridge water cut wall 19, and the ridge water cut wall 19 is installed along the edge on the side of the body 10.
Patent JP-S62201036-A (JP)
Title: Shaft torsion monitoring device
Inventor: OZAKI YOICHI
IPC: H02K11/00
Filed: 1986-02-26
Abstract: PURPOSE:To work out the shaft-torsion torque with high precision by using the change in a electric torque of a generator and a torsion spring constant which is found by inputting temperatures of generator and turbine shafts into a relational expression of the shaft temperature with the torsion spring constant. CONSTITUTION:By means of a temperature detector 1 temperatures of a turbine shaft 2 and a generator shaft 3 are detected and inputted into a shaft torsion spring constant compensator 6. A relational expression of the shaft temperatures with a torsion spring constant is stored in the compensator 6, with which, corresponding to the inputted temperature, a torsion spring constant is found and inputted into an arithmetic unit 7. On the other hand, by means of a wattmeter 4 fitted to the output side of a generator 3, the power outputted by the generator 3 is found. The electric torque is detected by a power/torque converter 5 and is inputted into the arithmetic unit 7, which operates the vibratory torque of the shaft torsion based on the torsion spring constant and the electric torque. The vibratory torque is then inputted into a fatigue life arithmetic unit 8, with which the life consumption is operated and indicated. Thus, the operation is performed with high precision.
Patent JP-H02219365-A (JP)
Title: Facsimile equipment
Inventor: IWATA KENJI
IPC: H04N1/387
Filed: 1989-02-21
Abstract: PURPOSE:To synthesize picture data to be sent by ORing picture data to be read from first and second reader parts in the unit of correspondent picture element on the arrangement of the picture elements, and sending the data to a data compression part. CONSTITUTION:When a switch SW2 of a read control part 14 is changed over to a contact (a) and a contact C of a switch SW3 is opened, copy function can be obtained between data reader parts 11 and 12. The function of the data synthesization can be obtained by changing over the switch SW2 to a contact (b) and closing the switch SW3 and the picture data, for which the logical sum of the picture data from the reader parts 11 and 12 is calculated, are sent to a compression part 13. Thus, when the synthesized contents of contents described in two originals are desired to be sent and there are the two source originals, the original can be read from the respective reader parts and the original of the synthesized contents is not needed. Then, the facsimile communication can be conveniently used.
Patent JP-H03243488-A (JP)
Title: Shoe and pedal for bicycle and connecting structure thereof
Inventor: NAGANO MASASHI
IPC: B62M3/08
Filed: 1990-02-19
Abstract: PURPOSE:To easily and positively connect and disconnect a shoe to and from a pedal to improve the operating convenience by providing magnets on one of the shoe and pedal of a bicycle and magnetic materials on the other respectively, thereby utilizing magnetic force. CONSTITUTION:Magnetic materials 4 are mounted on two positions back and forth in the longitudinal direction at the position corresponding to the cleat mounting part (portion on which the thenar eminence region abuts) on the bottom 3 of a shoe 1 of a bicycle. On the other hand, magnets 11 are mounted to the positions opposed to the magnetic materials 4 on the surface and underside of a pedal 10 of the bicycle. At this time, on the bottom 3 of the shoe 1, recessed parts 3a for mounting the magnetic materials 4, and a recessed part 3b which fits a projected part 10a of the pedal 10 are respectively formed. The shoe 1 and the pedal 10 are thus simply and positively connected and disconnected by utilizing magnetic force of the magnetic materials 4 and the magnets 11, and thereby the operating convenience can be improved.
Patent JP-S60182884-A (JP)
Title: Recording and reproducing device of complex video signal
Inventor: SHIYUDOU KATSUYUKI
IPC: G11B20/12
Filed: 1984-03-01
Abstract: PURPOSE:To carry out signal switching in a field switching circuit always by obtaining a recording signal from a deformed complex video signal which is relatively delayed by 1/2 period of a horizontal scanning period and by recording it on a rotational recording medium. CONSTITUTION:A complex video signal Sa added to an input terminal 28 is supplied to a reproducing changeover switch 63 as well as a synchronous separator circuit 30 and separated into horizontal/vertical synchronizing signals Sh and Sv, which are discriminated to be odd and even fields in a field discriminating circuit 57. A discriminating signal is supplied to a field switching pulse generator circuit SPG. By the pulse from the SPG, a complex video signal from a field switching circuit FS at the time of recording is outputted as the signal in the delayed condition by 1/2H. By said signal a video signal is recorded on a rotational recording medium 1. Since a signal is outputted in the condition where it is not delayed by 1/2H at the time of reproduction, a complex video signal capable of performing a jump sacn satisfactorily is outputted to an output terminal 36.
Patent JP-H01215011-A (JP)
Title: Substrate for semiconductor recrystallization treatment and manufacture thereof
Inventor: KIMURA TAMOTSU
IPC: H01L21/263
Filed: 1988-02-24
Abstract: PURPOSE:To reduce step difference between a seed layer and an insulation layer and to reduce thermal distortion generated in a process of thermal treatment by providing a seed layer having a film thickness not exceeding that of the insulation layer within a groove which is provided in an insulation layer on a single crystal semiconductor substrate and exposes the substrate surface. CONSTITUTION:At first, an insulation layer 14 is formed on the entire surface of a single crystal substrate 10. Then a striped groove 16 is provided in the insulation layer 14. The depth of the groove is such that the surface of the substrate 10 is exposed and a single crystal seed section 22 is formed. A seed layer 12 is formed on the insulation layer 14 and the single crystal seed section 22 to allow epitaxial growth on the single crystal seed section 22. A surface flattening layer 24 is provided on the entire surface of the seed layer 12 to bury the step difference and then flatten the surface of the layer 24 virtually. Afterwards, the surface flattening layer 24 is partially eliminated until a part of the seed layer 12 on the insulation layer 14 is exposed. After a part of the seed layer 12 on the insulation layer 14 is thus selectively eliminated, the remaining surface flattening layer 24 is eliminated. The step difference can be thereby reduced by half or less compared with the conventional one.
Patent JP-S53125220-A (JP)
Title: Manufacture of electric resistor
Inventor: SHIRAKI KAZUO
IPC: H01C3/00
Filed: 1977-04-08
Abstract: PURPOSE: To manufacture an electric resistor having uniform electric resistance by subjecting a Ni - Cr type electric resistor coated with an Al alloy three steps of heat treatment so as to diffused Al in the resistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56137851-A (JP)
Title: Preparation of food like to minced meat
Inventor: OZAWA RIYUUTAROU
IPC: A23J3/00
Filed: 1980-03-27
Abstract: PURPOSE: To prepare a novel food like to minced meat, by treating vegetable pro- tein with an alkali, and then with an acid in an amount necessary to substantially neutralize the alkali.  
     CONSTITUTION: A vegetable protein selected from gluten and soybean protein is mixed with a 2W6N solution of an alkali such as sodium hydroxide, potassium hydroxide, sodium carbonate, etc., and kneaded thoroughly with a mixer. The amount of the alkali is selected to give the pH of the mixture of ≥11 (pref. 12). The alkali is neutralized by adding a necessary amount of a 2W6N solution of an acid such as hydrochloric acid, citric acid, glutamic acid, acetic acid, etc. followed by thorough mixing. The product thus obtained can be used as a raw material of a hamburger steak, etc. by mixing with minced meat. 
     COPYRIGHT: (C)1981,JPO&Japio