baber/WOPTO huggingface dataset:
Patent JP-H06287802-A (JP)
Title: Apparatus for bonding face-shaped woven fabric product
Inventor: YURUGEN INZERUMAN
IPC: A41H43/04
Filed: 1992-03-17
Abstract: PURPOSE: To increase the degree of automization in an apparatus for bonding a facial woven fabric product, especially a collar, a cuff and their analogs. CONSTITUTION: A covering mechanism is constituted as an elastically deformable cover disc 26 and the cover disc is connected to a direction changing device 32 in operation. The cover disc can be rolled up by the direction changing device 32. A housing mechanism at least one operating station zone is exposed so as to supply and/or to take out a woven fabric product.
Patent JP-H03261961-A (JP)
Title: Carrier for developer
Inventor: KOMATA HIROTSUGU
IPC: G03G9/107
Filed: 1990-03-13
Abstract: PURPOSE:To make improvement in gradation characteristic and to eliminate troubles, such as splashing of a toner and carrier attraction, by using sintered ferrite particles having the internal porosity based on an area, electric resistance and dependency on an impressed voltage within specific ranges as the magnetic carrier of a two-component developer. CONSTITUTION:The magnetic carrier contg. the ferrite particles having 3 to 20%, more particularly 3 to 10% internal prosity based on the area at a specific ratio is used. Namely, the ferrite particles contg. the ferrite particles having the internal porosity within this range at >=50% and <80% in the total particles is used. The electric resistivity at 1,500V/cm electric field intensity is specified to 1X10<6> to 1X10<10>OMEGA.cm and the dependency on the impressed voltage defines as a ratio of the electric resistance (R150) at 150V/cm electric field intensity per electric resistance (R1,500) is specified to 5 to 20. The images which are ample in the gradation characteristic from the high-density images to the low- density images are formed in this way without drawbacks, such as brush marks, carrier attraction, tailing, fogging, and toner splashing.
Patent JP-2000258371-A (JP)
Title: Infrared image inspection method and device
Inventor: SHIMOMURA KEIICHI
IPC: G01N25/72
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To improve inspection performance by applying a paint with sufficiently high absorption rate and thermal conductivity of light energy for eliminating disturbance due to surface soil or the like to the surface of an inspection target and then heating the surface for inspection. SOLUTION: Paint 70 with a high absorption rate of light energy and thermal conductivity is applied to the outer surface of a target 72 to be inspected. A cavity 73 existing in the target 72 to be inspected and a surface contamination part 74 existing on the outer surface of the target 72 to be inspected before applying the paint 70 is present at the inside. When the target 72 to be inspected is heated by a heater from the surface, the difference in the absorption rate of light energy disappears between the surface soil part 74 due to the paint 70 and the other parts even if the surface soil part 74 exists on the outer surface.  Also, heat by the light energy is also conducted efficiently through the target 72 to be inspected, the temperature of a part where the surface soil part 74 exists becomes the same as that of the other parts, disturbance caused by it is eliminated, and the cavity 73 can be clearly detected.
Patent JP-S61219017-A (JP)
Title: Photographic lens system
Inventor: SAGANE MITSUKI
IPC: G01J5/08
Filed: 1985-03-25
Abstract: PURPOSE:To improve optical resolution and to attain size reduction by providing a photographic lens system with an objective and a relay lens as an expansion lens system. CONSTITUTION:The objective 10 has focal length f1 and a plane reflecting mirror 16 is provided on the object side of the objective 10 and oscillated around one point O on the optical axis to makes a two-dimensional scan on a body surface 2. The 1st lens 12A of the relay lens 12 has front focal length f2 and is arranged having the front focus at an image formation position P. The 2nd lens 12B, on the other hand, has rear focal length f3 and is arranged having the rear focus on the photodetection surface of a point sensor 14. The distance between the objective 10 and body surface is denoted as (a), the diameter of the photodetection surface of the point sensor is denoted as (d), and minimum length of resolution is denoted as DELTAx; DELTAx/2ad<=f2/f1.f3 and f2<f3 hold for focal lengths f1-f3.
Patent JP-S55152079-A (JP)
Title: Thermal printer
Inventor: MASAKI KATSUMI
IPC: B41J2/325
Filed: 1979-05-17
Abstract: PURPOSE:To prevent the stain and wear of the head by means of the protective film so arranged between the thermal head and the thermosensitive paper as to be moved relative to the thermal head at a speed lower than the relative speed between the thermal head and the paper. CONSTITUTION:In a printer designed to print on the thermosensitive paper by heating and driving the thermal head 1, an endless protective tape 6 is provided between the thermal head 1 and the thermosensitive paper in such a manner as to contact the head 1 looped around two guide rollers 22 and 23 and the drive roller 24. The film 6 is set lower in the relative speed with the thermal head 1 than that between the thermosensitive paper and the thermal head. It is made of a heatproof film such as heatproof plastic film. This prevents the wear and the like of the head 1 checking inferior printing quality.
Patent JP-H07270151-A (JP)
Title: Measuring method of outline of work
Inventor: MARUYAMA TSUTOMU
IPC: G01B21/20
Filed: 1994-03-30
Abstract: PURPOSE:To facilitate automation with the simplification of the apparatus by a method wherein work having a shaft part is held vertically with the shaft part thereof top to bottom along the length thereof to convey and outer diameter dimensions of the shaft part of the work are measured in the course of the conveying. CONSTITUTION:An outer diameter measuring stage 5 is provided with a frame 38 having a through hole and a guide part 40 having a guide hole 39 and a stem outer diameter measuring sensor 41 is provided at a position facing the outer circumference of the upper end part of a stem W1. An overall length measuring sensor 42 for measuring the overall length of an engine valve W and a margin thickness measuring device 43 for measuring a margin thickness of a bevel part W2 are provided abutting the lower end of the stem W1. The device 43 is provided with margin part receiving rollers 44 and 45 to hold the bevel part W2, roller support members 47 and 48 to support the rollers and a cylinder to expand the members 47 and 48 when the valve W is lowered. The valve W held on a vacuum pad 11 of a conveying device 3 is lowered and when the outer diameter measuring sensor 41 faces positions a-e to be measured of the stem W1, the outer diameter of the stem W1 is measured.
Patent JP-S59186542-A (JP)
Inventor: SAITOU YOSHIAKI
IPC: G01K1/02
Filed: 1983-04-07
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-S58178447-A (JP)
Title: Interruption controlling circuit
Inventor: ARISAWA KUNIYOSHI
IPC: G06F9/48
Filed: 1982-04-13
Abstract: PURPOSE:To handle plural interruptions through simple constitution, by latching plural interruption modes, controlling a latch circuit according to the logical output of an interruption request signal and causing an interruption to a CPU, and performing the operation in an interruption mode. CONSTITUTION:A keyboard 11, timer 12, and data board of a transmitter and receiver 13 for a telephone circuit are connected to a data bus 6 through I/Os 14-16. Once one of the devices 11-13 is driven, an interruption signal from the device falls to a low voltage and the output of an AND circuit 21 also falls to a low potential to control a latch circuit 17, causing an interruption to a CPU which is not shown in a figure. Then, the latch circuit 17 is brought under readout control and the CPU reads the latched signal through the bus line 6 to decide the contents of the interruption request, performing the interruption processing according to the contents. Then, a corresponding circuit among the I/O circuits 14-16 is driven to read data from the devices 11-13. Consequently, plural interruptions are controlled through the simple constitution.
Patent JP-S54153089-A (JP)
Title: Measuring method and apparatus for hardness
Inventor: TAKATOU HIDEO
IPC: G01N3/40
Filed: 1978-05-23
Abstract: PURPOSE: To enable hardness to be measured rapidly and highly accurately by obtaining the differentiation values concering the load and displacement when a spherical indenter is forced into the surface of the object being measured.  
     CONSTITUTION: When the object being measured 5 is placed on an anvil 13 and measurement is started, an elevating mechanism 2 opertes, causing a member 3, reference housing 4, etc. to lower and give an initial load. Next, these are held in a stop state as an indenter holding member 6 descends. When the member 6 is lowered further, a spherical indenter 7 is forced into the surface of the object being measured 5. The indentation load W and indentation displacement X are simultaneously and continuously measured by measuring mechanisms 10, 11, whereby the hardness value is caluculated. In the measuring apparatus, the load W and displacement X are stored in an arithmetic part 22 and the point X 0  of D 2 W/dX 2 =0 is calculated 26 and the dW/dX calcuflated 25 by this signal is outputted, whereby the hardness is calculated in the function of the spherical diameter of the indenter 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0570464-A (JP)
Title: Oxazinobenzazole compound
Inventor: TSUZUKI RYUJI
IPC: C07D498/04
Filed: 1992-02-14
Abstract: PURPOSE:A new compound having a potassium channel-activating activity and useful for treating or preventing angina pectoris, hypertensive, etc. CONSTITUTION:A compound of formula I (R<1>-R<4> are H, lower alkyl; R<5>, R<6> are 5 of 6-membered heterocyclic group which has C atoms and at least two N atoms and which may further have O, S and N atoms; 1 is 0, 1), for example, 7,8-dihydro-6,6-dimethyl-8-(2-pyridyl)-6H-[1,4]oxazino[2,3-f]benztriaz ole. The compound of formula I is obtained by cyclizing a compound of formula II with the dropped aqueous solution of sodium hypochlorite in a mixture of water, methanol, etc., under cooling or under room temperature and subsequently reducing the produced compound of formula III with an oxygen-removing agent (e.g. triethylphosphite) in a solvent-free state or in a solvent (e.g. benzene) at room temperature or under heating.
Patent JP-S62219595-A (JP)
Inventor: HATTORI SHOICHI
IPC: H05K3/46
Filed: 1986-03-19
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-H01233929-A (JP)
Title: Pager terminal equipment
Inventor: WATANABE OSAMU
IPC: H04W84/02
Filed: 1988-03-15
Abstract: PURPOSE:To send a message of a call more surely by repeating recalling at a set time interval till the message of the received call is confirmed and the reset switch is brought into the state of after confirmation. CONSTITUTION:A CPU checks whether or not a call exists and a call code is coincident with a built-in identification code and in case of coincidence, the message of the received call is stored in a RAM 71 via an I/0 interface 42 and in case of the state without mute setting, a call tone is sent from a speaker 61 and after the message of the call is displayed on a display device 62, a counter 81 being a recall timer is started. In case of the message not confirmed, if the counter 81 expires, the presence of mute is checked again to start the recall timer, and the processing above is repeated.
Patent JP-S62216725-A (JP)
Title: Manufacture of plastic pipe
Inventor: TAKADA TAKUZO
IPC: B29C48/03
Filed: 1986-03-19
Abstract: PURPOSE:To reduce a leak of compressed air and avoid application of undesirable pressure to an extruded cylindrical material, by a method wherein after the cylindrical material obtained by extruding molten wherein after the cylindrical material obtained by extruding molten plastics has been taken off by a take-off device by blowing compressed air into the same through the tip of an air sealing device, orientation is performed in a diametral and axial directions by heating the same. CONSTITUTION:Molten plastics is led into a cooling liquid tank 7 by extruding the same through a die 3 of an extruding machine 1 by making the same into a cylindrical material 6, solidified through cooling and along with blowing-in of compressed air through an air hole 27 of the tip of an air sealing device 23 provided at the tip part of an air pipe 4 the cylindrical material 6 is taken off by a take-off device 28. The cylindrical material 6 is led within an external mandrel 38 by further heating the same at the orientation temperature and orientation is performed in a diametral and axial directions. As the compressed air is blown into a space between the air enclosing device 23 and a take-off device 44, unnecessary pressure of the compressed air is not applied to the inside of the cylindrical material 6 extruded through the die 3. As the air sealing device 23 is provided on an unoriented part of the cylindrical material 6, its diameter is small and a contact part with the cylindrical material 6 is small, through which the compressed air is hard to leak.
Patent JP-S57176650-A (JP)
Title: Operation device
Inventor: MINAMI EIJI
IPC: H01J31/15
Filed: 1981-04-22
Abstract: PURPOSE: To make an operation device smaller, and increase the life of the operation device, which is used for an acoustic or an imaging system, by controlling the device by detecting a capacity change caused when a hand touches the outer surface of a face glass by means of a detecting part.  
     CONSTITUTION: A fluorescent display tube is provided with operation electrodes 302W306. The operation condition of the fluorescent display tube is switched by detecting its capacity change by means of a detecting part 40. Since the electrodes 302W306 are attached to the inner wall of a face glass 2 in the same manner as a transparent electrode 301 of the fluorescent display tube, the electrodes 302W306 can be made more simply and at a lower cost than conventional operation switches. In addition, the life of the operation device can be increased since it has not any contact structure like that of a conventional operation switch. Besides, since the operation electrodes 302W306 are provided in vacuum condition, on the inner wall of the face glass 2, the operation device has the advantages of a high reliability, receiving no influences of the external circumstance, and the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03263775-A (JP)
Title: Connector
Inventor: NAKAGAWA CHIKAO
IPC: H01R24/02
Filed: 1990-03-12
Abstract: PURPOSE:To prevent the release of a cable and simplify the labor of the connection work by maintaining the connection of the cable via the pinching by the action of fasteners and the pinching by the action of a cam structure. CONSTITUTION:When a connector cover C is fastened by the rotation of a connecting bolt 13, halved cover portions 7, 8 press a circular holder 6. The circular holder 6 is elastically shrink-deformed by the action of a slit 6a and thrusts a pair of fasteners 5, 5 to the shaft core side of a connector main body 3. When a tube shaft section 12 is pressed, it is elastically shrink-deformed by the action of a slit 12a to pinch an inserted cable core wire. In addition to the pinching of the cable core wire 9a by the tube shaft section 12 via the manual action of the fasteners 5, 5, the release of the cable core wire 9a can be prevented via the automatic release prevention by a cam structure 20.
Patent JP-S52144529-A (JP)
Title: Exhausted gas cleaning device in gasolin internal combustion engine
Inventor: MATSUSHITA TOSHIAKI
IPC: F01N3/26
Filed: 1976-05-27
Abstract: PURPOSE: To reduce exhausting concentration of harmful three components in exhausted gas with simple structure, by providing reaction chamber which has structure and volume to enable retention and mixing of exhausted gas in the cylinder head, and providing net body near the discharging mouth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59188187-A (JP)
Title: Semiconductor laser diode and manufacture thereof
Inventor: NOMURA HIDENORI
IPC: H01S5/12
Filed: 1983-04-08
Abstract: PURPOSE:To enable to manufacture a high performance semiconductor layer diode in good reproducibility and yield by increasing the depth of grating grooves of a diffraction grating made of InGaAsP semiconductor layer as compared with the thickness of the semiconductor layer which forms the diffraction grating. CONSTITUTION:A semiconductor laser diode has a buffer layer 2 made of N type InP epitaxially grown on N type InP substrate 1 of conductive type, a diffraction grating layer 3 made of an N type In0.81Ga0.19As0.43P0.57, an isolating layer 4, an active layer 5, an enclosed layer 6, an electrode forming layer 7 and an N type side electrode 9 and a striped P-side electrode 8. The depth of the grating groove 3a is larger than the thickness of the layer 3, and the layer 3 is completely isolated in a grating shape. After the groove are formed on the layer of AnGaAsP composition which is relatively hardly thermally decomposed, the upper semiconductor layer is epitaxially grown. Accordingly, the deformation of the periodic grating groove structure in the step of epitaxially growing is extremely less, thereby manufacturing a semiconductor laser diode of good characteristics in good reproducibility and high yield.
Patent JP-S63308556-A (JP)
Inventor: BENGUTO FUYARUMARU TOORUNBUROM
IPC: G01N27/90
Filed: 1988-03-15
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-S57176665-A (JP)
Title: Organic solvent battery
Inventor: TANAKA KOUICHI
IPC: H01M50/417
Filed: 1981-04-23
Abstract: PURPOSE:To obtain an organic solvent battery which holds a large amount of electrolyte, shows an excellent discharge characteristic, and causes no internal short-circuit defect by using as a separator, a non-woven fabric manufactured by mixing polypropylene fiber, synthetic polypropylene pulp, and complex polypropylene-polyethylene fiber. CONSTITUTION:In the figure, a positive electrode 1 is prepared by adding a conductive agent and a binding agent to an active material made of manganese dioxide sintered at 350 deg.C to make a mixture, and passing and forming the mixture into a disk-like shape. A battery case 2 is made of a stainless steel and also serves as a positive terminal, a negative electrode 3 is made of lithium metal, and a sealing plate 4 is made of a stainless steel and also serves as a negative terminal. A separator 5, in this invention, is prepared from a non-woven fabric manufactured by mixing 40wt% polypropylene fiber with a diameter of 2 denier, 40wt% synthetic polyethylene pulp with a diameter of 1-3 denier, and 20wt% complex polypropylene-polyethylene fiber with a diameter of 3 denier. The result was that the separator 5, which has a high liquid-holding characteristic, hardly causes an internal short-circuit due to pin holes.
Patent JP-H10242262-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIKAKE HIDEKI
IPC: H01L21/76
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a field shield electrode which is suitable for micronization without having a difference in dimensional conversion. SOLUTION: An oxide film 2 and a nitride film 3 are sequentially formed on a semiconductor substrate 1, and next the nitride film 3 is removed so that the oxide film 2 on an element activating region, and then first polysilicon 4 is deposited on the semiconductor substrate 1, and this is etched to form a sidewall on the flank of the nitride film 3, and then this sidewall is thermally oxidized to form a thermal oxide sidewall 6, and a second polysilicon 7 is deposited on the semiconductor substrate 1, and it is etched so that the surface may be lower than the surface of the nitride film 3, and also thereon a second oxide film 8 is stacked, and next the second oxide film 8 is flattened until the nitride film 8 is exposed, using chemicomechanical polishing method, and next the nitride film 3 is removed, and lastly an oxide film 2 in a transistor formation area is removed,  and a field shield electrode is made.
Patent JP-H10235826-A (JP)
Title: Device for attaching filter membrane
Inventor: WAKAMATSU NOBUHIKO
IPC: G02F1/1335
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To charge a groove of an intaglio with certain amount of ink to stabilize a continuous printing since the amount of ink filled in the groove varies depending on the environment or the squeezing conditions. SOLUTION: By measuring the amount of dishing, squeezing conditions such as angles, pressures, and velocities are varied corresponding to the differences between the measured values and a set value to obtain the amount of charge of ink to be set. Squeeze angles, pressure, and velocities are adjusted by driving a rotation unit 12, a pressure unit 13, and a velocity unit 14 based on the signals from a control unit 11 being a control means so as to always bring the amount of ink filled into a groove of an intaglio 2 sensed by a sensor nearer to the set value, whereby a stable printing free from partial thinness, thickness, and unevenness in color can be obtained.
Patent JP-H10235808-A (JP)
Title: Decorative sheet and decorative laminate
Inventor: KURODA SEIJI
IPC: B32B27/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To realize the suppression of the emitted amount of formaldehyde, which is emitted from a wooden board or the like and harmful to a human body by a method wherein a decoratively treated layer is formed with solvent- based ink containing a formaldehyde scavenger. SOLUTION: A decorative laminate 10 is produced by laminating a decorative sheet 1, in which a decoratively treated layer 5 consisting of a solid ink layer 3 and a patterned ink layer 4 is formed on the surface of a board sheet, onto the surface of a wooden board 6 through an adhesive layer 7. This decoratively treated layer 5 is formed with solvent-based ink, to which a formaldehyde scavenger is added. The typical substance with a formaldehyde scavenging action is an organic amino compound, which easily reacts with formaldehyde so as to produce a reaction product, which does not dissociate formaldehyde and is a harmless and stable substance. As a result, the emission of formaldehyde from the surface side of the decorative laminate becomes small.
Patent JP-S54154019-A (JP)
Title: Method of operating generator
Inventor: KITANO YUUICHI
IPC: H02P9/08
Filed: 1978-05-26
Abstract: PURPOSE: To eliminate the necessity of increasing the capacity of a generator by starting the excitation of the generator after connecting the generator to a transformer to thereby reduce the excitation rush current of the transformer.  
     CONSTITUTION: When the rotating speed of a generator 1 reaches, for example, 95% of the maximum speed to become possible to generate a current, a breaker 11 is closed and breakers 12 to 14 at the primary side of transformers 21 to 23, respectively are subsequently closed. Then, field switch 2 is closed on the condition that all the breakers 11 to 14 are closed to start the excitation of the generator 1 so as to thus establish a voltage. Thus, since the voltage is gradually raised after the transformers 21 to 23 are connected at low voltage state, it can reduce the excitation rush current to thereby eliminate the necessity of increasing the capacity of the generator even in case where a load is existed at the transformer. 
     COPYRIGHT: (C)1979,JPO&Japio