baber/WOPTO huggingface dataset:
Patent JP-S63126081-A (JP)
Title: Detecting method for print
Inventor: KITAMURA HIDEYUKI
IPC: G06V10/145
Filed: 1986-11-14
Abstract: PURPOSE:To remove misrecognition by obtaining plural images relating to inclined lighting from respectively different directions as original images and adding these images. CONSTITUTION:Images D1-D4 obtained by photographing inclined light beams radiated from respective lighting lamps 3A-3D by a TV camera are switched by a switching circuit 21 and stored in an image memory 22. Since the shadows of the print grooves of these images D1-D4 are different each other in accordance with the lighting directions, respectively different low luminance part images are formed in spite of the same printed character. These different images D1, D3 and D2, D4 are added by an adder 22 to obtain a composed image D5. The composed image D5 is binarized by a threshold SH0 to obtain a binarization image signal D.
Patent JP-H1094920-A (JP)
Title: Machining of involute tooth form
Inventor: TERAMOTO YOSHIHIRO
IPC: B23F23/12
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce useless machining in the machining of involute tooth profile, by reducing the cutting amount by a radial feeder corresponding to the increase of the center distance between the gear members. SOLUTION: The cutting amount α is set to be α0, when a grindstone 14 is new, and the center distance S between the grindstone 14 and a grinder for dress 25 is S0, the cutting amount α is linearly reduced corresponding to the increase of the center distance S caused by the abrasion and the consumption of the grindstone 14, and the cutting amount α is set so that the cutting width in the tooth thickness direction, of an involute tooth of the grindstone 14 becomes constant (for example, 15μm). And the cutting amount α is set so that α=-K(S-S0)+α0 is satisfied while using the center distance S as a parameter. And the time when the center distance S is increased from S0 by ΔS caused by the abrasion and consumption of the grindstone 14, is considered as the limit of the life of the grindstone 14.
Patent JP-H06121419-A (JP)
Title: Gas-insulated switchgear
Inventor: SHIMIZU YASUTAKA
IPC: H02B13/02
Filed: 1992-10-09
Abstract: PURPOSE:To provide a gas-insulated switchgear that is suitable for use in UHV system power transmission and can contribute to miniaturization of the entire device while a degree of freedom of design is ensured. CONSTITUTION:Another end of a circuit breaker 4 drawn from a main bus 1 is connected to a bushing 7 via a disconnector 5 and a bushing connection bus 6, and a lightning arrester 9 is disposed on a line side in the vicinity of the circuit breaker 4. A Z type disconnector is used as the disconnector 5, and is vertically disposed in such a way that one port thereof is located on an upper position and on the line side. The bushing connection bus 6 is provided with upper horizontal sections 12 and 13 that are extended from the port on the line side of the Z type disconnector 5 toward a line side. The lightning arrester 9 is disposed in a space formed below the bushing connection bus 6 constituted by the Z type disconnector 5 and the upper horizontal sections 12 and 13.
Patent JP-H0599859-A (JP)
Title: Optical sheet inspection system
Inventor: RONARUDO DEII UERUTSU
IPC: G01N21/84
Filed: 1991-09-25
Abstract: PURPOSE: To obtain a device which can optically inspect wound or unwound green sheets moving on a production line at a high speed so as to detect defects. CONSTITUTION: An optical sheet inspection system is constituted of a viewing window 110 provided on a route along which sheets 30 moving on a production lines with more or less intervals in between are delivered, a means 120 which continuously illuminates the lower surface of each sheet with uniform high- intensity light beam 130 over the full length of the window 110, one or more television cameras 150 which catch reflected light 140 from each sheet, a means 180 which analyzes electronic pictures taken with the cameras 150 and, upon detecting a defect, outputs an ejection signal, and a means 82 which ejects individual sheets corresponding to the ejection signal. Since the electronic pictures are taken and stored by a method based on a rectangle forming technique while each sheet crosses the window 110, no special mask is required.
Patent JP-H07129169-A (JP)
Title: Effect generating device
Inventor: HAGIWARA HIDEKI
IPC: G10H1/02
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the tone of a musical sound signal emitted from thinning and the volume from lowering even in case the peak frequency (f) of band-pass filter, filtration center frequency, is heightened in an effector such as wow wow etc., which uses band-pass filter. CONSTITUTION:A band-pass filter 1 and a high-pass filter 2 are connected parallel, and a control circuit 9 to emit the peak frequency (f) of the band-pass filter 1 is equipped with a Q deciding circuit 9b for determination of the selectivity Q of the band-pass filter 1 and a HL deciding circuit 9d for determination of the output level factor HL of the high-pass filter 2. The Q deciding circuit 9b controls so that Q lessens with increasing (f) and the band width widens, while the HL deciding circuit 9d controls so that HL enlarges with increasing (f) and the output level of the high-pass filter 2 becomes large. This prevents the tone of the signal emitted from thinning and the volume from lessening even in the treble range where the higher harmonic component of the musical sound signal is small.
Patent JP-S63127335-A (JP)
Title: Security system
Inventor: KONO EIICHI
IPC: G06F21/60
Filed: 1986-11-17
Abstract: PURPOSE:To prevent illegal use by reading a prescribed program recorded to a recorder easily carried to a processing unit and judging it as the legal use of the recorder when an expected data is inputted by the program so as to recognize the user based on the algorithm of the program. CONSTITUTION:A program 2 specific to the user is stored in the storage device 1 easily carried such as an IC card and when a possessor sets the device 1 to the reader 3, the reader 3 transfers a program 2 in the device 1 to a processing unit 4. The unit 4 stores the program 2 to the storage device in the unit 1 and the possessor inputs the data based on the algorithm set in the program 2 by using an input device 5. Then the unit 4 executes the program 2 stored in its own equipment and the program 2 is executed and the expected data is inputted from the device 5, then it is judged that the device 1 is used by the legal user to prevent the use by the illegal party.
Patent JP-H07128247-A (JP)
Title: Material identifying device, laser working device, and laser film forming wiring device
Inventor: HARA HIDEO
IPC: B23K26/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a material identifying device, a laser working device, and a laser film forming wiring device having the function of easily and momentarily discriminating the material of an inspection part or working part. CONSTITUTION:A material identifying device has a working laser device 3 for emitting a working laser beam, a converging optical system 5 for converging the working laser beam L1 emitted from the working laser device 3 and emitting it to the working part of a semiconductor circuit base 1; an inspection light source 8 for emitting an inspection light L4 consisting of a light having different reflecting or scattering properties to the insulating protecting film and metal circuit pattern of the semiconductor circuit base; and a CCD camera 7 for detecting the return light by the reflection or scattering of the inspection light L14 from the working part when the inspection light L4 is emitted to the semiconductor circuit base 1 working part, so that it can be momentarily judged whether the member of the working part of the semiconductor circuit base 1 is the insulating protecting film or the metal film by the change of the detection signal of the CCD camera 7.
Patent JP-H03133443-A (JP)
Title: Electric surgical operation device
Inventor: OTOMO NAOKI
IPC: A61B18/12
Filed: 1989-10-18
Abstract: PURPOSE:To change the operating condition extending over a wide range without necessitating a special hand piece by providing a control means for receiving a combination signal from two pieces of switched and changing the operating condition of a setting input part. CONSTITUTION:When an operator turns on an excision switch 26 and a solidification switch 28, a control part 16 turns on a setting change notice indicator 34, and also, warns a fact that an operating condition is being set by an alarm 20. Also, during the turn-on state, a setting read-out designation indicator 70 is turned on in a prescribed sequence, and also, the control part 16 reads out a stored operating condition from an address of a storage part 61 corresponding thereto and displays it on each indicator of an input setting part 18. In this case, the operator turns off the excision switch 26 and the solidification switch 28, and selects a desired operating condition. Subsequently, the control part 16 for receiving this turn-off signal turns off the setting change notice indicator 34, and also, stops a warning sound raised by the alarm 20. In such a way, an electric surgical operation device becomes a usable state.
Patent JP-H1192745-A (JP)
Title: Ultraviolet-shielding powder and sun care cosmetic composition containing the same
Inventor: NISHIHAMA SHUJI
IPC: A61K8/25
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a powder which has high ultraviolet-shielding effect and can give a sun care cosmetic composition which can be applied in an indiscernible color by using a hollow spherical aluminosilicate. SOLUTION: The hollow spherical aluminosilicate used is allophane being a naturally occurring amorphous hydrated aluminum silicate clay mineral and is obtained by the iron removal and grinding of soil (e.g. Kanuma soil) formed as a result of the weathering of volcanic ash or pumice. It is usual that allophane is in the form of secondary particles being agglomerates of primary particles having a diameter of about 5 nm, and it is suitable that the mean secondary particle diameter is about 5,000 nm or below. If necessary, the hollow spherical aluminosilicate is hydrophobized by treatment with a fatty acid soap, a wax or a silicone oil before use. The amount of the hollow spherical aluminosilicate used in a sun care cosmetic composition is desirably 0.01-90 wt.% based on the total weight of the composition.
Patent JP-H08139216-A (JP)
Title: Package for semiconductor device
Inventor: USUKI TOSHIO
IPC: H01L23/04
Filed: 1994-11-07
Abstract: PURPOSE: To provide a package for semiconductor devices wherein its size can be reduced and the enough bonding strength of an outer lead to its ceramic frame bodies is obtained. CONSTITUTION: An end part 4a of an outer lead 4 is bent upward in an L-shaped way, and a bent part 11a of the end part 4a of the outer lead 4 is bonded with a silver braze to the outer side surface of an upper layer ceramic frame body 2, and a base part 11b of the end part 4a of the outer lead 4 is bonded to the top surface of a lower layer ceramic frame body 3 with silver solder. Thereby, the bonding strength of the outer lead 4 to the ceramic frame bodies is increased. Therefore, the separating of the outer lead 4 from the ceramic frame bodies is suppressed. Also, the depth of the recessed part of the outer side surface of the upper layer ceramic frame body 2 which is provided in the place for the outer lead 4 to be bonded thereto can be reduced, and thereby, the size of a package for semiconductor devices can be reduced.
Patent JP-S62133095-A (JP)
Title: Electrolytic cell for aqueous alkali chloride solution
Inventor: SUZUKI KOJI
IPC: C25B9/19
Filed: 1985-12-05
Abstract: PURPOSE:To prevent the deterioration of a cation exchange membrane in an electrolytic cell divided into anode and cathode chambers with the membrane by coating the cathode side surface of the membrane kept in noncontact with an electrolytic soln. at the upper part of the cell with a film impermeable to an aqueous alkali hydroxide soln. CONSTITUTION:An electrolytic cell for an aqueous alkali chloride soln. is divided into anode and cathode chambers with a cation exchange membrane. The membrane comes in contact with alkali hydroxide on the cathode side. The cathode side surface of the membrane kept in noncontact with an electrolytic soln. at the upper part of the cell is coated with a film impermeable to an aqueous alkali hydroxide soln. The film has <=10<6>eq/cm<2>.hr.DELTAN diffusion coefft. to the aqueous alkali hydroxide soln. and is made of the same polymer as the cation exchange membrane containing fluorine.
Patent JP-2000090331-A (JP)
Title: Bringing money processor
Inventor: AKECHI KENICHI
IPC: G06Q50/10
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To automatically record the signing column of an incense money bag or the like, sum up received paper money and keep housed paper money. SOLUTION: This processor is composed of a signing column read means 1 for reading the signing column of the incense money bag, a money amount calculation means 2 for calculating a paper money amount, a paper money housing part 3 for keeping the paper money, a CRT display 4 for displaying the respective processing results or the like of the signing column read means 1 and the money amount calculation means 2, a first storage means 5a for preserving signing column image information read in the signing column read means 1, a second storage means 5b for preserving money amount information calculated in the money amount calculation means 2, a third storage means 5c for preserving the address information or the like of a signing column writer, a forth storage means 5d for preserving the front cover entry item of an incense money book, a printer 6 for printing the incense money book,  a keyboard 7 for inputting the address information or the like, the front cover entry item or the like of the incense money book and control information and a control part 8 for controlling the respective parts.
Patent JP-H06115681-A (JP)
Title: Automatically sorting device for sheet-like scrap material
Inventor: TSUJI TETSUYA
IPC: B65G47/95
Filed: 1992-10-12
Abstract: PURPOSE:To sort two kinds of sheet-like scrap materials, which are sent through a feeding passage under the condition that they are arranged each other, per each kind. CONSTITUTION:Two kinds of scrap materials punched out from a sheet material and having different shape are sent through a feeding passage 14 continuously under the condition that they are arranged alternately. An oscillating roller conveyor 22, which can receive a scrap material 3 sent out from an end part 16 of the feeding passage 14, is supported by a support shaft 20, which is provided in the front side of the center of gravity of the roller conveyor 22, at a position close to the front of the end part 16 of the feeding passage 14 freely to be oscillated, and a stopper 26 for hindering a change of inclination of the roller conveyor 22 from the calm inclination toward the front half lower direction to the inclination toward the rear half lower direction is provided. A pair of scrap material receiving parts 24a, 24b are arranged under both the front and rear ends of the oscillating roller conveyor 22, and the natural oscillation period of the oscillating roller conveyor 22 is set at two times of the scrap materials 3, 4 feeding period of the feeding passage 14 to fall the scrap materials 3, 4 alternately to the pair of receiver parts 24a, 24b.
Patent JP-S62132311-A (JP)
Title: Recrystallizing method for conductor film
Inventor: MUKAI RYOICHI
IPC: H01L21/263
Filed: 1985-12-04
Abstract: PURPOSE:To selectively form a region in which a crystal grain boundary does not exist by interposing a thermal conduction control layer which is selectively increased in thickness on a region to be single crystallized between a conductor film and an energy beam absorbing layer to control a heat sink distribution in case of recrystallizing the conductor film. CONSTITUTION:A polycrystalline or amorphous conductor film 2 is formed on an insulating film 1, and a thermal conduction control layer 5 having a region 4 which is selectively increased in the thickness of the film on a region 3 to be formed with a recrystallized conductor film in which a crystal grain boundary does not exist of the film 2 is formed on the film 2. An energy beam absorbing layer 6 is formed on the control layer 5. An energy beam 7 is emitted to the layer 6 to raise the temperature of the layer 6, the film 2 is melted by conduction heat through the layer 5 from the layer 6 to be recrystallized. Since the recrystallization is proceeded from the lowest temperature portion of the center toward the periphery in the lower region of the thick region of the control layer, a recrystallized region in which a crystal grain boundary corresponding to the size of the region does not exist is formed on the lower portion of the thick region of the control layer.
Patent JP-H1081969-A (JP)
Title: Formation of film on inner peripheral surface of cylindrical member
Inventor: SUGIYAMA OSAMU
IPC: C30B29/04
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To gretly improve the wear resistance of the inner peripheral surfaces of cylindrical members, such as various kinds of bushings or piston rings by forming an intermedite layer and a rigid carbon film with uniform thickness on the inner peripheral surfaces of the cylindrical members. SOLUTION: The cylindrical member 11 is arranged in a vacuum vessel 13 and an auxiliary electrode 23 consisting of an intermediate layer material is inserted into an aperture 11a forming its inner peripheral surface 11b. A sputtering gas is introduced into the vacuum vessel 13 and a voltage is impressed on this auxiliary electrode 23 to generate plasma on its circumference and to sputter the intermediate layer material, by which the intermediate layer is formed on the inner peripheral surface 11b of the cylindrical member 11. Gas contg. carbon, such as methane, is introduced into the vacuum vessel 13 and a voltage is impressed on the cylindrical member 11 to generate the plasma in the vacuum vessel 13, by which the hard carbon (DLC) film is formed on the intermediate layer of the inner peripheral surface 11b of the cylindrical member 11.
Patent JP-H03133625-A (JP)
Title: Moisture permeable laminated body
Inventor: TANIGUCHI MASAHIKO
IPC: B32B7/14
Filed: 1989-10-19
Abstract: PURPOSE:To obtain moisture permeable material having proper strength at low cost by compositely spinning a first component contg. a terpolymer of ethylene-acrylic ester-maleic anhydride into a parallel type or a sheath core type so that the first component forms at least one part of the surface of fiber and utilizing the obtained hot-adhesive composite fiber as a main raw material of nonwoven fabric. CONSTITUTION:A film described hereunder is contact-bonded to nonwoven fabric made of only hot-adhesive composite fiber or to nonwoven fabric made of web mixed with the other fiber contg. at least 30% of hot-adhesive composite fiber in 5 - 40% pressure-welding area at a pressure-welding point wherein the film is homogeneously dispersed. The film has many fine holes of <= 100 mum pore diameter and moisture permeability of at least 500 g/m<2>. 24 hr. Hot- adhesive composite fiber is obtained by compositely spinning both a first component contg. >= 15 % (weight) terpolymer of ethylene-acrylic ester-maleic anhydride and a second component of thermoplastic resin having m.p. higher than the m.p. of the first component by at least 30 deg.C into a parallel type or a sheath core type so that the first component forms at least one part of the surface of fiber in the lengthwise direction.
Patent JP-H06114652-A (JP)
Title: Automatic screw assembling method
Inventor: TOMITA SUNAO
IPC: B23P19/06
Filed: 1992-10-12
Abstract: PURPOSE:To assemble screw member certainly by giving a counter-torque to the first screw member with the set torque in a drive unit, and judging comparatively the level of the first screw member with the set value. CONSTITUTION:A base station 10 is indexed to the fifth station, and a guide roller 14 is rotated for a certain number of turns by a drive unit 32 which has been torque set to generate setting to a specified level, which is measured and compared with the set value. At the same time, a side screw 18 is contacted with the shaft 14b of the guide roller 14 through rotating of the drive unit 32 and fastened certainly with the set torque. The base work 10 is indexed to the sixth station, and the guide roller 14 is rotated reversely by the drive unit 32, and the level of the roller is measured and compared with the set value, and the slackened state of the guide roller 14 is checked.
Patent JP-H0578878-A (JP)
Title: Method for preventing contamination of gold recovery tank
Inventor: TERAYAMA MITSUHARU
IPC: C22B11/00
Filed: 1991-09-24
Abstract: PURPOSE:To prevent the browning of an electrolyte and formation of a large amt. of suspended matter even after a long-period operation, to obviate the generation of a large amt. of bubbles on the electrolyte surface or the development of rancidity around the plating bath, to reduce the current efficiency and operating time, to prevent the spotting of the plated surface of a product and to improve the quality of the product. CONSTITUTION:The gold-plated product cleaning soln. or waste liq. from a plating bath in a gold recovery tank is irradiated with UV. The contamination of the gold recovery tank with the liq. is prevented. The liq. is circulated in the tank with the thickness of the liq. layer specified and irradiated with the UV of 240 to 270nm wave length, and the contamination of the acidic or neutral bath contg. citric acid or phosphoric acid is effectively obviated.
Patent JP-H02121967-A (JP)
Title: 1,4-dihydropyridine derivative
Inventor: MATSUMOTO MASAKATSU
IPC: A61K31/451
Filed: 1988-10-31
Abstract: NEW MATERIAL:1,4-dihydropyridine derivative expressed by formula I (X is H, OH or protected OH; Z is NO2 or NH2; R and R' are H, alkyl or protecting group of OH, with a proviso R is not alkyl for Y is H). EXAMPLE:A compound expressed by formula II. USE:An antihypertensive agent continuing antihypertensive action and improving tendency to increase heat rate in the case of using nifedipine or nicardipine, etc. PREPARATION:A compound expressed by formula III (Y is not OH) is reacted with a compound expressed by formula IV (X is not CH2OH nor CO2H, A is eliminable group) in the presence of base, or a compound expressed by formula V (X is not CH2OH nor CO2H; B is imidazoyl, etc.) is reacted with a compound expressed by formula VI (Y is not OH) in the presence of base, as desired, to afford the compound expressed by formula I.
Patent JP-H0587261-A (JP)
Title: Working pressure measuring device for safety valve
Inventor: OHARAGI KAZUO
IPC: G01L19/00
Filed: 1991-09-26
Abstract: PURPOSE:To provide a measuring device which is able to measure the working pressure so accurately at a job site without removing a safety valve. CONSTITUTION:A hydraulic jack 14 is connected to a valve rod 8 of a spring type safety valve 2 via a load cell 16. This hydraulic jack 14 is driven by a hydraulic pump 19, and a signal out of the load cell 16 is displayed on a display part 23a of an analyzing recorder 23 as a load-time graph. After the valve rod is lifted by the hydraulic jack 14, the hydraulic pump is relieved. In this case, load adding to the load cell 16 is gradually reduced and, after a seat surface 10 is reclosed, a decreasing rate of load is varied. Working pressure in the safety valve 2 is calculable from the load at this flection point.