baber/WOPTO huggingface dataset:
Patent JP-H07323357-A (JP)
Title: Roll alignment measuring instrument and measuring method
Inventor: KOGA YOSHIO
IPC: B22D11/16
Filed: 1995-03-16
Abstract: PURPOSE:To enable the measurement of alignment of a roll line used in many cases in the iron works, etc. CONSTITUTION:The distance between the centers of a main base stand 2 and an auxiliary base stand 3 is held to a prescribed distance and connected with a connecting rod 4. In the main base stand 2, the intersection of the center line 5 of the connecting rod with the vertical center line 6 of the main base stand is made to be an original point (E), and one pair of laser beam length measuring instruments 8a, 8b for transmitting and receiving the laser beam in the symmetrical direction to the perpendicular center line are fitted. Further, in the auxiliary base stand 3, as the same way, the intersection of the center line 5 of the connecting rod with the perpendicular center line 7 of the auxiliary base stand is made to be an original point (F), and the laser beam length measuring instrument 9 for transmitting and receiving the laser beam in the reverse direction for main base stand to arrange the alignment measuring instrument. By this constitution, this instrument having simple structure is easily treated even in the narrow space and the fatigue degree of the measuring man is reduced and the measuring work can safely be worked and the working efficiency is improved.
Patent JP-H05283838-A (JP)
Title: Method for forming pattern of printed board
IPC: G03F1/00
Filed: 1992-03-05
Abstract: PURPOSE:To realize a title method which makes it difficult to develop faults such as position errors of conductive patterns. facilitates inline system to promote unmanned system of the manufacture line, and enables manufacture of printed boards at a low running cost even in the case of multi-kind small- quantity production. CONSTITUTION:A method for forming patterns of a printed board comprising the step to form a resist pattern 31 over a copper foil 20 by spreading a photoresist 30 coated with a transparent protective sheet 35 over a substrate 10 pasted with a copper foil 20 and by masking the photoresist 30 part corresponding to a conductive pattern formed over the copper foil 20 to expose and develop the photoresist pattern 30 part other than the masked part. A toner image A is formed by electrophotographic printing on the protective sheet 35, thereby masking the photoresist 30 part corresponding to the conductive pattern.
Patent JP-S612519-A (JP)
Title: Method of injection molding
Inventor: HASEGAWA TADASHI
IPC: B29K105/16
Filed: 1984-04-24
Abstract: PURPOSE:To obtain an electromagnetic shielding molded item free from molding strain wherein the appearance, electroconductivity, electromagnetic shielding property, and electrical property are excellent, and the adhesion between the layers is good, by retaining a primarily molded item of a thermoplastic resin containing a conductive filler to a temperature in the range between 100 deg.C and 200 deg.C, while injection molding a melted thermoplastic resin onto the surface of the item. CONSTITUTION:A material made up of 100pts.wt. thermoplastic resin and 20 to 200pts.wt. electroconductive filler is injection molded onto a core section 1a to form a primarily molded item 2. The temperature is cntrolled by a heater built in the injection mold in such a way that the primarily molded item is at 100 deg.C to 200 deg.C, and a melt thermoplastic resin is injection molded onto the surface of the item 2 to form a thermoplastic resin layer. Thus, diffusion between the thermoplastic resin containing the filler and the surface thermoplastic resin occurs, the adhesion therebetween is substantially improved, and molding strain would not occur.
Patent JP-H06301562-A (JP)
Title: Arithmetic circuit for instrumentation
Inventor: FUJIMOTO KOKI
IPC: G06F11/00
Filed: 1993-04-09
Abstract: PURPOSE:To prevent a malfunction of the whole system by comparing a supply voltage with an output value of an analog arithmetic element, and setting an interlock to an output by a result of its decision. CONSTITUTION:In the case abnormality is generated in one of an adding circuit 1-1, and resistances 1-7, 8 and 9, and for instance, an output becomes lower than VL due to abnormality of an output stage of the adding circuit 1-1, an output of a comparator 1-4 becomes equal to 'O' volt. As a result, a diode 1-6 becomes a conducting state, an output 3 passes through the diode 1-6, reaches the comparator 1-4, and is transmitted to a ground of the comparator therein, therefore, the output 3 is fixed to 'O' volt, and an interlock is set to the output. also, when the output value of the adding circuit 101 exceeds VH, an output of a comparator 1-3 becomes equal to 'O' volt, a diode 1-5 becomes a conducting state, and the output 3 passes through the diode 1-5, reaches the comparator 1-4, and grounds the comparator 1-4, therefore, in this case, as well, an interlock can be set to the output.
Patent JP-H09275404-A (JP)
Title: Address solution processing method
Inventor: MURAYAMA JUNICHI
IPC: H04L12/70
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an address solution processing method in which an intensified security function and high speed communication are made compatible. SOLUTION: In the method for solving a physical address of a non-multiple address wide area network 10 from an internet address by an address solution server 7 used to build up an internet on the non-multiple address wide area network 10, in the case of receiving an address solution request with respect to a same destination internet address, a reply is made or not by a different physical address depending on the internet address of a request source for address solution.  In the embodiment, based on information registered in advance, a reply is made by a physical address of a destination host with respect to an address solution request from a host whose communication is allowed and no reply is made to an address solution request from a host whose communication is not allowed, and reply is made with a physical address of a router having a security function with respect to an address solution request from a host whose communication permission is not definitely decided.
Patent JP-H08280757-A (JP)
Title: Pollinosis symptom reducing device
Inventor: IWAMIYA MASAHARU
IPC: A61G10/00
Filed: 1995-04-10
Abstract: PURPOSE: To remove pollen and other allergen to be the cause of an allergy for a person present inside a room such as a living room and a bedroom, etc. CONSTITUTION: The opening 20 of a prescribed dimension is provided on the wall 1 of the room for which staying time is long such as the bedroom and the living room, etc., and a box body 3 provided with an outdoor air suction louver 5, a blower 4 for pressurization, a high-performance or middle- performance filter 7 and a blow-off port 6 or a duct connected to it is installed and fixed to the opening 20. Then, the box body 3 or the duct is sealed to the opening and a weather cover 8 is attached to the outer surface side of the wall 1.
Patent JP-S62241065-A (JP)
Title: Kana/kanji converting device
Inventor: NISHIKAWA NOBUO
IPC: G06F17/21
Filed: 1986-04-11
Abstract: PURPOSE:To obtain a device which can simply convert a desired clause into KANJI (Chinese characters) in a short time and with excellent operability without requiring any registering operation, by registering the continuous independent words in the form of one independent word. CONSTITUTION:An independent word dictionary storage means 1 stores the independent words forming a clause and an adjunct dictionary memory means 2 stores adjuncts forming a clause. A KANA (Japanese syllabary)/KANJI converting means 3 gives access to both means 1 and 2 and converts input KANA data into at least one clause including KANJI and adds the result of this conversion to a register means 4. The means 4 checks whether at least one clause including KANJI consists of all independent words or not. If said clause consists of all independent words, this clause is registered on the means 1. In such a way, a desired clause can be simply converted into KANJI without requiring any registering operation.
Patent JP-H06298554-A (JP)
Title: Lightweight hardened material
Inventor: NAKAJIMA ICHIRO
IPC: C04B16/08
Filed: 1993-04-09
Abstract: PURPOSE:To provide a lightweight hardened material having high strength in spite of its lightness, having high strength, low water absorption properties, heat insulating properties and durability, capable of driving a nail. CONSTITUTION:A lightweight hardened material is obtained by blending at least three kinds of materials of cement, water and foamed beads of synthetic resin and hardening the mixture. The lightweight hardened material has 1,000-1,500kg/m<3> mass per volume, <=20wt.% water absorption ratio, the foamed beads of synthetic resin are approximately spherical, have <=1.5mm average particle diameter, 15-50vol.% blending ratio and are distributed approximately on the average. The cement has >=700kg/m<3> mass per mixed unit volume.
Patent JP-H03283401-A (JP)
Title: Sliding resistor
Inventor: KIMURA MASAHIRO
IPC: H01C10/30
Filed: 1990-03-29
Abstract: PURPOSE:To effectively remove the friction powder generated by contact of a sliding shoe and a resistor by a method wherein a vibration generator is provided on the opposite side of the surface where the resistor of an insulated substrate is formed. CONSTITUTION:When an ultrasonic vibrator 10 is junctioned to the opposite side of the surface, where the resistor 2 of an insulated substrate 1 in sintered, and the output of an alternate power source AC is supplied to the ultrasonic vibrator 10, the insulated substrate 1 and the resistor 2 are bent repeatedly. If the frequency of AC power is selected to me value in the neighborhood of the integral fold of the minimum resonance frequency of the insulated substrate 1 and the resistor 2, the insulated substrate 1 and the resistor 2 are resonated, a stationary wave having uniform and large amplitude is generated on the entirety of the insulated substrate 1 and the resistor 2, and as the surface of the insulated substrate 1 and the insulator 2 are vibrated at high speed, the friction powder A adhered to the surface of the insulated substrate 1 and/or the resistor 2 is removed by falling and moving.
Patent JP-S5611679-A (JP)
Title: Matrix circuit using mis field effect transistor
Inventor: WADA MASATO
IPC: H01L21/8246
Filed: 1979-07-02
Abstract: PURPOSE:To enable high speed operation and small sized integration for the circuit, by decreasing the channel width of FET, through the constitution of two sets of MISFETs in parallel for the current control circuit of unit circuit forming the matrix. CONSTITUTION:The unit MISFETMij forming the matrix circuit is connected to the power supply with the selection of the common row lines Aj, Bj, and parallel MISFETQ1, Q2 forming the current control circuit D are conductive with the selection of the first and second common column lines W1j, W2j, required current is fed to the current response circuit H, and write-in as ROM can be made with small current in comparison with the use of one set of MISFET only. Accordingly, the channel width T'... by the conductors 22, 23 of the common column lines W1j, W2j can be halved in comparison with one set of FET, allowing to reduce the effect of resistance and capacitance and to avoid the delay at response for high speed operation. Further, with this constitution, the circuit is made small in size for circuit integration.
Patent JP-H0588234-A (JP)
Title: Shutter controller
Inventor: TANABE YOSHIAKI
IPC: G03B9/36
Filed: 1991-03-22
Abstract: PURPOSE:To prevent the defective attraction of an iron piece and the delay of the actuation of an armature lever. CONSTITUTION:This controller is provided with 1st and 2nd laminating type piezoelectric elements 23 and 24 which are deformed by the impressing of voltage, and 1st and 2nd deformation transmitting members for releasing the locking of a 1st blind and 2nd blind by the deformation are provided to control exposing time.
Patent JP-H08189498-A (JP)
Title: Axial fan
Inventor: NAKASONE TAKAAKI
IPC: F04D29/38
Filed: 1995-04-10
Abstract: PURPOSE: To reduce the spiral flow and noises which occur at a front edge of a blade due to difference between an inflow angle of wind and an inlet angle by providing a blade hub and a plurality of blades each composed of a blade frame and a blade content. CONSTITUTION: A plurality of blades 2 are formed around a blade hub 1. Each blade 2 has a blade frame 3 and a blade content 4 which is composed of films. The blade, being composed of the blade content 4, the blade frame 3, and the blade hub 1, shows a proper inlet angle at its blade front edge 56A due to the blade content 4, even under any inflow direction of flow d1 during rotation. Generation of spiral flow is reduced, which may be caused by the difference between an inflow angle of the side of an inlet angle at the front edge 56A. Noises which may be caused by the spiral flow can be reduced at the front edge 56A.
Patent JP-S594508-A (JP)
Title: Fruit conveyor
Inventor: AONO AKIHIKO
IPC: B65G17/36
Filed: 1983-05-12
Abstract: PURPOSE:To stably support fruits having different sizes, by pivotally securing support levers, which are bent with a center part lowered and both end sides raised and parallel in the direction of width at specified distances each narrower than the width of a fruit to be placed thereon, to an endless body in a manner that they can respectively fall down. CONSTITUTION:A fruit conveyor is constituted such that support levers 2, each being bent with a center part lowered and both end parts raised, parallel at specified distances (a) each narrower than the width of a fruit 1 to continuously form a bent recess part 3 in the direction of the width (a), and are pivotally secured (5) to an endless body 4 so that they can respectively fall down. When the fruit 1 is placed on the support levers 2, the fruit 1 is supported by the number of the support levers 2 corresponding to the size thereof, and is held in a steady state in the recess part 3. With an endless belt chain 4 rotated in a direction (b) through rotation of a driving wheel 9, the support levers 2 slide over the upper surface of a guide rail 10, and when the support levers 2 rotate downward at the terminal releasing part of the guide rail 10, the fruit 1 rolls out.
Patent JP-H04317044-A (JP)
Title: Original illuminating device for copying machine
Inventor: KAWADA YASUO
IPC: G03B27/62
Filed: 1991-04-16
Abstract: PURPOSE:To provide an original illuminating device for copying machine where the eyes of an operator are protected from an irradiated light beam from a tubular light source in the case of copying an original in a state where a pressure plate is opened. CONSTITUTION:The output of a liquid crystal driver circuit 20 which drives the liquid crystal 18 of (n) picture elements provided in a transmission type liquid crystal display part 19 disposed on an optical path between a contact glass where the original is placed and the tubular light source every picture element is controlled by a liquid crystal driving range control means 22, and the liquid crystal 18 in the picture element area which is out of the size of the original is lighted out of the liquid crystal 18 of (n) picture elements of the display part 19 in accordance with the size of the original set by an original size setting means 21. By changing the deflecting direction of the liquid crystal 18 in the picture element area which is lighted, the irradiating light from the tubular light source does not leak from the area out of the size of the original even in the state where the pressure plate is opened.
Patent JP-S528594-A (JP)
Title: Device for laser material processing
Inventor: SUMIYA MITSUO
IPC: B23K26/00
Filed: 1975-07-10
Abstract: PURPOSE:To process the peripheral surface of the bar workpiece with high efficiency by emitting laser beam in a ring.
Patent JP-S5710016-A (JP)
Title: Screw type constant rate feeder
Inventor: NONAKA KIMIHIRO
IPC: F23G5/44
Filed: 1980-06-23
Abstract: PURPOSE: To effectively dry and burn muddy viscous material in fluidized bed by a method wherein sludgy coal is extruded out at constant rate in accordance with combustion state and load.  
     CONSTITUTION: At the sludgy coal discharge side of a screw 10b are generally equipped with two cutting impellers 13 connecting to the shaft of the screw 10b and making an acute angle to its advance side surface. The discharge side end surfaces of the impellers 13 can slidably rotate with a little gap against the inside surface of the end plate 14 of a screw casting 10a. On the end plate 14 are provided a plurality of squeezing-out holes 15 divergent toward the outside of the plate or the inside of a furnace. The holes 15 are located within the circle drawn with its center at the axis center of the screw 10b and with a radius of R 1  which is about 75% of the radius R of the end plate 14. Due to the arrangement of holes described above, the cylindrical sludgy coal bars with desirable length and diameter are discharged into the fluidized bed and the constant rate supply in accordance with the combustion state and the load is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S579506-A (JP)
Title: Rolling mill
Inventor: SAKANAKA TAKAO
IPC: B21B31/18
Filed: 1980-06-23
Abstract: PURPOSE:To improve the operatability and facility of maintenance, and to improve the efficientcy and accuracy, by providing a roll housing with an inner roll housing for holding a mobile roll. CONSTITUTION:An upper and intermediate roll 5 is adjustably moved through an inner roll housing 23 and is maintained, by operating an inermediate roll moving cylinder 22. When the intermediate roll 5 is to be replaced, a keeper plate 24 is removed, and then, the replacement is performed similarly to the conventional construction of roll housing. In respect of a lower and intermediate roll 6, the inner roll housing is similarly provided. By moving the intermediate rolls 5, 6 along their roll axes mutually in the opposite directions, the length of contact area between the intermediate rolls 5, 6 and the work rolls 7, 8 is adjusted so that the load distribution in work rolls 5, 6 and in a material to be rolled are uniformized. By the present method, the axial movement of intermediate rolls 5, 6 becomes possible without complicating the mill construction.
Patent JP-S5713944-A (JP)
Title: Coupling structure for turbine casing and generator casing
Inventor: SAITOU SHIGERU
IPC: H02K7/18
Filed: 1980-06-23
Abstract: PURPOSE:To prevent the deformation of casings by thermal stress in the axial direction by providing a cylindrical expansion joint absorbing the thermal expansion of both casings between a generator casing and a turbine casing. CONSTITUTION:In coupling a generator casing 2 and a turbine casing 1, an expansion joint 5 is lain between both casings. The expansion joint 5 has mounting flanges 6 and 7 coupling both casings at both sides in the axial derection respectively and expansive bellows 10 at central sections. For fixing and positioning both casings 1 and 2, size adjusting devices 11 having double-screw bolts 14 are adjusted and the thermal expansion of the casings can be absorbed.
Patent JP-S57198955-A (JP)
Title: Manufacture of solar heat collector
Inventor: OOTANI MITSUOKI
IPC: F24S10/70
Filed: 1981-06-01
Abstract: PURPOSE:To enable to realize airtight sealing with high reliability by a method wherein a sealing between a transparent outer tube and a metallic end plate for sealing the tube is performed simultaneously by high frequency heating and by heating with gas flame at the title collector consisting in sealing the outer tube, in which a heat transfer medium tube made into one body with a heat collecting plate is inserted under the condition that the interior of the outer tube is kept vacuous. CONSTITUTION:The solar heat collector is made by exhausting the air in the transparent outer tube 1 made of glass, in which the heat transfer medium tube 3 integrally attached with the heat collecting plate 2 is housed and the open end of which is closed with the metallic end plate 8, through an exhaust pipe 7. In case of sealingly attaching  the metallic end plate 8 to the transparent outer tube 1, the subject sealing part is positioned within a heat insulating cylinder, outside of which a high frequency heating coil  12 is wound, in order to heat the outer periphery of the end plate 8 to a high temperature by high frequency heating. In addition, a gas burner 13 is used at the same time  in order to heat the inner periphery of the end plate 8, where the high temperature can  not be easily attained to, by high frequency heating. Owing to the heatings as mentioned above, the sealingly attaching of the end plate 8 to the outer tube by heating is performed with high reliability.
Patent JP-H01256813-A (JP)
Title: Digital circuit
Inventor: MUROZONO AKITAKA
IPC: H03K19/00
Filed: 1988-04-07
Abstract: PURPOSE:To improve the reliability while eliminating malfunction of the circuit by connecting a delay section fixing the logic of an output signal to a setting level immediately through the retarded control signal between a control section and a signal output section. CONSTITUTION:When a control signal OC changes from an L level to an H level, a signal shown in figure (A') is given to a point A on a line tying the control section 5 and a signal output section 3, a transistor(TR) 8 is cut off based on the signal A'. Then a signal shown in figure A' is retarded by a delay section 11 and a signal shown in figure B' at a point B is given to the signal output section 3 and other TR 7 is turned on based on the signal. Thus, a potential of a prescribed level is applied from the power supply to the output terminal 4 without being affected by stray capacitance and the output signal Y of the output terminal 4 is a logic fixed signal leading rapidly. The signal obtained from the control section is used in this way to fix logically the output signal of the output section forcibly in this way, then the logical output with high stability corresponding to the control signal is supplied to an external circuit without employing any pullup resistor.
Patent JP-S57199713-A (JP)
Title: Screw conveyor equipment
Inventor: TANAKA SHINJI
IPC: B65G33/26
Filed: 1981-06-01
Abstract: PURPOSE:To improve conveying capacity upward in such a way that a horizontal screw conveyor and a titled screw conveyor are joined together, pressure is applied to conveyed objects which are to be lifted, and gravity of the conveyed objects is offset by the pressure. CONSTITUTION:When a horizontal shaft 4 and a vertical shaft 7 are turned by driving motors 5, 8, material which has been supplied through a hopper 6 is conveyed to a joining part 2 by means of first and second blades 10, 11. When the material is passed through the second blade 11, since the second blade 11 has smaller pitch than the first blade 10 does, pressure is forcibly applied to the material which has been conveyed to the joining part 2, and since the material which has arrived at the third blade 12 passing through the joining part 2 is applied by the force to be conveyed to the joining part 2 in such a way that the third blade 12 is turned in the reverse direction to the first and second blades 10, 11. The material which has arrived at the joining part 2 is forcibly applied by the force by means of the second and third blades, and it is conveyed to a vertical screw conveyor 3.