baber/WOPTO huggingface dataset:
Patent JP-S62203624-A (JP)
Title: Rolled punching method
Inventor: YASUOKA SEIJI
IPC: B21D28/00
Filed: 1986-03-03
Abstract: PURPOSE:To surely discharge a punched part ino a chuter, etc., by punching a sheet with a punching idle and detaining the punched part in the punching die by a temporary fixing measure and removing the punched part by a compressed air. CONSTITUTION:A rotating roll 3 and a rotating roll 4 are brought into contact in parallel to travel the long sheet 5 through the clearance of the rolls. A cutting edge 1 dividing and forming the punching die 2 bites successively in the sheet 5. The cutting edge 1 and the temporary fixing means 7 bite the sheet 5 also to detain it. Then, when the punched part 6 is rotated up to the discharging position, the compressed air is blown off to detach the punched part 6 from the temporary fixing means 7 to feed into the chuter 13. Plural numbers of the sheet 5 are laminated to form a common punched hole. In this punching method, the punched part is surely discharged to the chuter, etc., and even plural sheets are surely detained.
Patent JP-2000240601-A (JP)
Title: Dwelling house and air system for it
Inventor: TAKAI YOSHIHIKO
IPC: F15B1/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling house capable of providing a new life line other than electricity, gas, water supply, and telephone free from an accident such as an electric shock and a fire, in a dwelling house for a family. SOLUTION: A dwelling house is provided with a domestic air system A. The domestic air system A is provided with piping K for supplying compressed air. In the end part of the piping K, connecting end parts 22a, 22b for connecting a household appliance 100, etc., operated by the compressed air to the piping K are prepared in the wall of the house. The domestic air system A is provided with a compressed air suspending device for suspending the compressed air supply at the time of an earthquake.
Patent JP-H04263397-A (JP)
Title: Facility control device
Inventor: TAKAHASHI TOSHINAO
IPC: G06Q50/16
Filed: 1991-02-18
Abstract: PURPOSE:To set the state of many control points without repeating the operations of a start key or a stop key and to set the state by only an annunciator. CONSTITUTION:Group keys 20-1-20-n are provided on an annunciator 2. For instance, if a key 20-1 is touched, the partitioned areas (plural) for which the desired point names are given are touched (select) and an execution key 2d6 is touched, each the selected partitioned area is defined as group information allocated to the key 20-1 and each control point corresponding to each partitioned area shown by this group information is registered. If the key 20-1 is touched and a start key 2d3 or a stop key 2d4 are touched after this registering work is preliminarily done, the setting of the start and stop state for each practical control point registered corresponding to the key 20-1 is performed altogether.
Patent JP-H07102119-A (JP)
Title: Synthetic rubber composition
Inventor: TAJIMA KOJI
IPC: C08L9/02
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a synthetic rubber composition capable of improving- processability without deteriorating heat resistance and mechanical strengths and providing products rich in flexibility by adding at least one of specific pyromellitic acid esters to at least one of synthetic rubbers. CONSTITUTION:This synthetic rubber composition is obtained by blending 100 pts.wt. at least one of synthetic rubbers (e.g. styrene-butadiene rubber) with 5-300 pts.wt. at least one of pyromellitic acid esters expressed by the formula (R1 to R4 are each a 4-18C alkyl) [e.g. tetra(n-hexyl) pyromellitate], further, as necessary, adding 1-300 pts.wt. filler such as carbon black, silica, clay, calcium carbonate and a mixture thereof to the resultant blend for the purpose of improving the strengths, kneading the resultant mixture with an open roll, etc., and then vulcanizing the kneaded mixture at 170 deg.C for 15min. The synthetic rubber composition is capable of improving processability without deteriorating mechanical strengths and providing products such as a hose, a diaphragm, packing or a gasket rich in flexibility.
Patent JP-S62201266-A (JP)
Title: Membrane type thermal head
Inventor: YASUHARA NAOTOSHI
IPC: H01L49/02
Filed: 1986-03-03
Abstract: PURPOSE:To obtain a membrane type thermal head having high heat resistance, long life and high inherent resistivity and adjustable in temp. coefficient, by providing a heat generating resistor membrane based on a high m.p. metal, aluminum and oxygen to a substrate having a heat insulating layer and forming an abrasion resistant protective film to the surface thereof and, further, connecting a power supply electrode to said resistor membrane. CONSTITUTION:A gaze layer 2 is formed to the surface of a glazed ceramic substrate 1. The glaze layer 2 comprises oxide corresponding to the glaze of porcelain and contains silicon oxide and aluminum oxide. A membrane heat generating resistor 3 is formed on the glaze layer 2 in a film form and a power supply electrode 4 is further formed in a film form by vapor deposition or sputtering and, at last, an abrasion resistant protective film (e.g., an Al-O system, an Al-Si-O system) is formed in a film form. The heat generating resistor 3 is oxide containing aluminum and a high m.p. metal (at least one of Ti, Mo, W, Hf, Ni, V, La, Ta, Fe and Co). This high m.p. metal is used alone or in combination thereof and largely varies in the resistivity range of 10<7>-10<2>muOMEGAcm of the heat generating resistor in both cases.
Patent JP-H08240794-A (JP)
Title: Mechanism for setting lens of rimless spectacles
Inventor: KANAZAWA YASUMORI
IPC: G02C13/00
Filed: 1995-03-03
Abstract: PURPOSE: To prevent an error in boring by providing lens supporting parts with stud bolts and screw set holes, setting spectacle lenses by means of these stud bolts and nuts and screwing set screws into the internal thread holes of the spectacle lenses with the screw set holes as a reference, thereby setting the lenses. CONSTITUTION: A bridge 1 has the lens supporting parts 11, 11 at both ends. The supporting parts 11 are provided with the stud bolts 12 on their rear surfaces and are provided with the screw set holes 13 on the side outer by a distance β from the stud bolts 12. On the other hand, the right and left plastic lenses L, L erecting in parallel at both ends of the bridge 1 are provided with inner bolt holes 3' facing the stud bolts 12 of the supporting parts 11. The lenses are further provided with the internal thread holes 31' in the parts apart by a distance β from the inner bolt holes 3' as a center. The stud bolts 12 are inserted into the inner bolt holes 3' and the set screws 15 are screwed into the internal thread holes 31', by which the plastic lenses L, L are fixed.
Patent JP-S55136942-A (JP)
Title: Detecting method and apparatus for fluoride gas
Inventor: UDA TATSUHIKO
IPC: G01N21/77
Filed: 1979-04-13
Abstract: PURPOSE:To continuously and surely detect fluoride gas by contact-circulating the fluid to be inspected whose flow rate is previously measured through the substance whose light transmissivity varies as the reaction with fluoride gas proceeds to detect the quantity of transmitted light. CONSTITUTION:In a UF6 handling equipment, the gas leaking out into the atmosphere changes into HF gas, which, together with the air, is inhaled as a fluid to be inspected 12 into a passage 1 by a suction-exhaust pump 2. The suction flow-rate, which is regulated to be constant by a flow-rate controlling valve 3, is measured by a flow meter 4. The fluid to be inspected passing through the passage 1 circulates through the space between each layer of a light-transmission substance 5, and reaches the pump 2. In the process, HF gas contained in the fluid to be inspected contacts the light-transmission substance 5, and reacts, so that the surface of the passage becomes cloudy, to which light of a fixed wave-length is applied from a light source 6. The transmitted light is received by a light detector 7, which delivers an output corresponding to the quantity of detection. The output is compared with that from a reference-output generator 10, and the concentration value is displayed in an indicator 11.
Patent JP-H07254898-A (JP)
Title: Cipher communication equipment
Inventor: SHIBATA KOICHI
IPC: H04L9/10
Filed: 1994-03-15
Abstract: PURPOSE:To perform the deletion processing of a cryptographic key by easy operation. CONSTITUTION:A cryptographic key table where cryptographic keys are registered correspondingly to index numbers and a communication destination table where the FAX number of the communication destination (FAX 14) and index numbers in the cryptographic key table are registered correspondingly to one- operation key numbers or the like are registered in a RAM 603 in a control part 6. Contents of the cryptographic key table and the communication destination table can be registered, changed, and deleted by an operation part 9. A facsimile equipment 1 has the cipher register mode and the communication destination register mode; and when deletion of a cryptographic key is indicated by the operation part 10 in the cryptographic key register mode, this cryptographic key is deleted whether the corresponding index number is registered in the communication destination table or not, thus improving the operability of deleting operation of the cryptographic key.
Patent JP-H09236718-A (JP)
Title: Waveguide type polarized light separating element
Inventor: TAKANO SADAO
IPC: G02B6/126
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To make a waveguide type polarized light separating element of a directional coupling type provided with two pieces of single-mode type optical waveguide on a substrate have a highly accurate polarized light separating function, although small-sized. SOLUTION: The substrate 11 uses quartz (SiO2 ) as its material. The both optical waveguides 12, 13 uses the same quartz (SiO2 ) as their materials as the substrate 11 does. A thin film 121 is formed on the top surface of the optical waveguide 12. The thin film 121 uses, for instance, alumina (Al2 O3 ) as its material which has higher refractive index than that of the optical waveguide 12. The optical waveguide 12 has the double refractivity by providing this thin film 121. The optical waveguide 13 is so designed that its propagation constant becomes to be equal to the propagation constant against a polarized light on one side of the optical waveguide 12 by the adjustment of the magnitude of its line width W2 .
Patent JP-H07255136-A (JP)
Title: Disk type composite energy conversion apparatus
Inventor: KAIDO TSUTOMU
IPC: H02K1/02
Filed: 1994-03-15
Abstract: PURPOSE:To realize the improved magnetic flux density, reduced size and increased power of a disk type composite energy conversion apparatus, by using a part of the magnetic material for the energy conversion apparatus of a motor or generator in common to the core of a transformer, and by forming the core of the energy conversion apparatus through the winding of unidirectional or bidirectional flat rolled soft magnetic steel sheets. CONSTITUTION:In a disk type composite energy conversion apparatus, a stator core 23 is formed out of unidirectional flat rolled magnetic steel sheets and strip, and the unidirectional orientation (axis of easy magnetization) is made to coincide with the winding direction. The core 23 has teeth 24, and around the teeth 24 motor windings 27 are wound. Around the core-back (back yoke) of the core 23, primary and secondary windings 28 of a transformer are wound. A rotor 29 has a core 30 whose configuration is similar to the one of the core 23, and short-circuit windings 32 are wound around the teeth of the core 30, and further, the rotor 29 is supported in a rotatable way on a rotating shaft 33. Thereby, in the energy conversion apparatus, a high magnetic flux density is formed, and the reduction of its size and the increase of its power are realized.
Patent JP-H05238223-A (JP)
Title: Suspension device for vehicle
Inventor: MIURA ICHIRO
IPC: B60G17/052
Filed: 1992-03-02
Abstract: PURPOSE:To provide a suspension device for vehicle of which riding comfortableness can be improved by changing over the spring constant of fluid spring chambers according to the running road surface without fear of increasing cost. CONSTITUTION:This suspension device for vehicle is constituted of an air tank 1 as a fluid source, a leveling valve 2, a surge tank 3, air bellowses 4, 4 as fluid spring chambers, an air piping 5 as a bypass passage directly connecting together the air tank 1 and the air bellows 4, 4, and changeover valves 6a, 6b and a changeover switch (manual type changeover switch) 6c serving as changeover means to change over the air piping 5 and an air piping 7 serving as a flow passage to the surge tank 3.
Patent JP-S53130279-A (JP)
Title: Desulfurizing method for combustion exhaust gas
Inventor: AMANO MASAHARU
IPC: B01D53/14
Filed: 1977-04-20
Abstract: PURPOSE: To increase the activity of an absorbent CaCO 3  and to increase desulfurization efficiency by addn. of slaked lime and/or KOH to a soln. in a combustion exhaust gas desulfurization system using CaCO 3  as an absorbent, and to the soln. after it is oxidized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06237561-A (JP)
Title: Device for weak magnetic field operation of permanent magnet type rotating electric machine
Inventor: MORIYASU MASAJI
IPC: H02P23/00
Filed: 1993-02-09
Abstract: PURPOSE:To perform weak magnetic field operation by supplying a DC current to an exciting winding arranged on an armature iron core, at high-speed operation of a permanent magnet type rotating electric machine. CONSTITUTION:This device is provided with an exciting winding 4, which is connected going round the slot 2 for armature winding made at the armature iron core 1 on fixation side and the outside part 5 of the armature iron core and that in parallel with the circumferential direction, and this exciting winding 4 is supplied with a DC current, and the magnetic flux by the magnetic flux by the exciting winding 4 and the magnetic flux by a permanent magnet work on the armature iron core 1, and there are a demagnetized part and a magnetized part, but the space magnetic fluxes decrease as a whole for saturation of the armature iron core 1, and weakish magnetic field operation can be performed. As a result, the armature current becomes nearly fixed at high-speed operation, and as compared with the case of not performing weakish magnetic field operation, a power converter can be downsized.
Patent JP-2000243769-A (JP)
Title: Manufacture of semiconductor device and molder used therefor
Inventor: SOBA TAKUMI
IPC: H01L23/50
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a flash adhered to a side face of an outer lead. SOLUTION: In this molder, in a retaining hole 40 opened in an end side at a side of a tie bar 3 of an upper cavity recess part 33 on the fit face of an upper cavity block 31, a lead seal 41 formed in a comb-teeth configuration as an elastic body is retained. The lead seal 41 is inserted into between the outer leads 4, 5, 6 adjacent at clamping and is compressed and transformed, and the lead seal 41 is closely adhered to both side faces counterposing the outer leads, whereby it is prevented to leak a resin from the cavity to the space between the outer leads, and to adhere to the side face of the outer leads, and to generate a flash. By preventing the generation of the flash on the side face of the outer leads, it is possible to omit the step of flashing, to reduce production cost, and to avoid in advance a secondary obstacle derived in the step of flashing.
Patent JP-H0569555-A (JP)
Title: Ink jet recording head
Inventor: YAMANAKA AKIHIRO
IPC: B41J2/165
Filed: 1992-03-02
Abstract: PURPOSE:To make the adhesion and releasability of a seal tape compatible for preventing the leakage of ink in a good state by forming a layer composed of a mixture of a water repelling agent and carbon and having pencil hardness of 6B or more to the upper surface of the layer composed of the water repelling agent in the peripheral part of an emitting orifice. CONSTITUTION:An ink jet recording head foams ink on a heater 91 to blow off the same from an orifice 41. In producing the ink jet recording head, a grooved top plate 1300 and an orifice plate 400 are integrally molded and a water repelling agent 3 is applied to a face surface 1 in a molten state to form the solid layer of the water repelling agent 3. Thereafter, the molded one is irradiated with laser beam on the side opposite to a blow off side at a predetermined angle to form emitting orifices 4 and orifices 41. The layer of a product 2 composed of a mixture of the water repelling agent 3 and carbon is formed to the upper surface of the solid layer of the water repelling agent 3 in the vicinity of each of the emitting orifices 4. By this method, the adhesion of a seal tape for preventing the leakage of ink is enhanced only in the vicinity of the emitting orifices 4 and the release thereof at an unnecessary time is made easy.
Patent JP-S63213427-A (JP)
Inventor: MUKASA HITOSHI
IPC: H02J7/00
Filed: 1987-02-27
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-H03247524-A (JP)
Title: Production of quartz glass filter
Inventor: IWATANI FUJIO
IPC: C03B20/00
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a high-purify filter which has required dimensional precision and the fluid permeable characteristics and is expandable and porous by ammoniating the molded body of the flaky powder of quartz glass specified in the content of OH group at the specified temp. and thereafter deammoniating this molded body. CONSTITUTION:The base material of porous synthetic quartz glass is obtained by a flame hydrolytic method or a sol-gel method. This base material is ground to obtain the flaky powder of quartz glass contg. >=100ppm OH group. This flaky powder is preliminarily molded and the obtained molded body is heated at 800-1300 deg.C in a gaseous ammonia atmosphere to perform ammoniation reaction. Then deammoniation reaction is performed for this molded body under the conditions of higher temp. of 1350-1700 deg.C. An expandable glass filter having the required continuous vent holes is obtained. In order to control the size of the pore of the expanded material, the range of particle size in the flaky powder of quartz glass for the raw material is selected. Furthermore the rate of heating and temp. rise in the ammoniation reaction and the pressure of its atmosphere are selected.
Patent JP-H04296991-A (JP)
Title: Automatic cash paying for toll road charge
Inventor: SAGARA TAKEHIKO
IPC: G06Q50/30
Filed: 1991-03-11
Abstract: PURPOSE:To obtain an automatic cash paying for toll road charge which can collect the toll road charge with no intervention of a charge collector person and also eliminate the traffic snarls due to the collection of the charge so as to secure a smooth traffic flow. CONSTITUTION:A vehicle ID signal transmitter 12 consists of a transmission antenna 7, a transmitter 8, a controller 9, a coding device 11, a vehicle ID signal generator 10, etc., which are mounted on a vehicle. A vehicle ID signal processor 6 is provided with an antenna 1, a receiver 2, a decoding device 3, a signal synthesizer 5, and a place ID signal generator 4 and set at each toll road charge collecting station, a charge calculator which calculates the toll road charge based on each vehicle ID data and the place data obtained at the entrance/exit of the charge collecting station, and a charge payment processor which asks the drivers of vehicles for the calculated charge and settles the charge.
Patent JP-H07228192-A (JP)
Title: Corner bracket
Inventor: ITO AKIRA
IPC: B60R1/06
Filed: 1994-02-18
Abstract: PURPOSE:To form a line excellent in design with a glass upper end part of a door window glass by a bracket upper marginal part of a corner bracket and to prevent damage to the corner bracket at the time of installing it. CONSTITUTION:A corner bracket 40 is mounted on a door lower window frame 22 of an automobile and has a door mirror installed on it, and it is furnished with a mirror installation part 42 having a groove for glass sliding to slide a door window glass 34 and a bracket upper marginal part 44 extended from the upper part of the mirror installation part 42. A stopper part is formed on the upper part in the groove for glass sliding. At the time of installing the corner bracket 40, the bracket upper marginal part 44 is not pushed up if a stopper standard surface of the stopper part is made contact with a glass front edge part, and it is positioned in a line with a glass upper end part 34U of the door window glass 34 at a rising position.
Patent JP-H10238843-A (JP)
Title: Humidifier
Inventor: SUZUKI TSUNEO
IPC: F24F6/08
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To estimate indoor absolute humidity without using a humidity sensor by a method wherein a control means is provided to control the temperature of a second air flow after the passage of it through a heater at a constant value, the temperature of a second air flow after the passage of it through an absorbent is detected and indoor absolute bumidity is determined from the temperature. SOLUTION: In a ventilation passage by a humidifying fan 4, control is effected by using a PTC heater so that a heated air temperature after the passage of air through a heater 5 is kept at a constant value in spite of a room temperature. In this case, since a temperature of enthalpy of air, just coming out from a heater, at the inlet of a rotor 1 is adjusted to a constant value, absolute humidity proportions indoor absolute humidity. Thus, absolute humidity and an air temperature at a rotor outlet uniformly correspond to each other. Thereby, by detecting the temperature of a rotor outlet part, indoor humidity is detected. This constitution estimates indoor absolute humidity by detecting the air temperature of the rotor outlet part by a temperature sensor 7.
Patent JP-S58159693-A (JP)
Title: Spindle device
Inventor: KISHIGAMI TOMOYUKI
IPC: H02P21/05
Filed: 1982-03-17
Abstract: PURPOSE:To eliminate the production of a noise and to eliminate a mechanical transmission mechanism by fixing a motor to a shank, using as a spindle the rotational shaft of the motor and electrically steplessly shifting the speed and controlling the motor. CONSTITUTION:A 2-phase AC motor 2 is fixed to a tapered shank 1 mounted on a spindle of a machine tool at the periphery from one end, the rotational shaft 3 of the motor 2 is projected form the hole 5 of a cover 4 mounted on the other end of the shank 1, and a chuck 7 for supporting a tool 6 such as an end mill or drill is mounted at the end. The rotating speed of the motor 2 is provided by the first and second pulse width signals, the first and second pulse phase signals on the basis of the first and second sinusoidal stepwise waves different at 180 deg. of phase, which are supplied to the coil, thereby controlling steplessly the speed shifts.