baber/WOPTO huggingface dataset:
Patent JP-S59214787-A (JP)
Title: Radiation dose measuring apparatus
Inventor: BABA MATSUKI
IPC: G01T1/02
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a dose rate linearity and an even energy characteristic in a wide range by arranging a semiconductor detection body in a metal shield and providing a hole in the metal shield. CONSTITUTION:A shield 3 made of a lead or a lead-tin alloy has a hole 5 corresponding to the sensitivity per unit area and transmits a photon below 60keV to obtain an even energy characteristic. The thickness of the shield is 0.3-1.0mm. when the semiconductor uses a material with the atomic number of 30-45 and 1.0-2.0mm. when the atomic number is 45-60. A pulse signal generated from a compound semiconductor detection body 1 with the atomic number exceeding 30 is counted with a pulse counting section 9 through an FET7 and an amplification circuit 9 and the results are indicated on a calculation display section 10 as does value. This apparatus will be used for a pocket sized alarm dosimeter, a portable dose range meter and the like to enable a dose measurement at a high accuracy.
Patent JP-S63254789-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/12
Filed: 1987-04-10
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-H01260526-A (JP)
Title: System for testing display device
Inventor: YOKOYAMA MAKOTO
IPC: G06F3/14
Filed: 1988-04-12
Abstract: PURPOSE:To improve the quality of a test device and to efficiently perform a long time operating test and the test for plural devices by deciding the normal/defective condition of the display of a device targeted to be tested at a host computer side which sends a display instruction. CONSTITUTION:A host computer 1 sends data 11 for testing to a display device 2, and transfers picture data developed on a memory 22 for display in the display device 2 to the host computer 1 side. And it is compared with expected value data generated and held in advance at the host computer 1 side, and the picture data being displayed on the screen of the display device 2 is tested. Thereby, it is possible to perform the long time operating test and the test for plural display deices efficiently without applying a load on an operator, and also, to improve the quality of the test device.
Patent JP-S62244626-A (JP)
Inventor: SATO ISAO
IPC: B32B15/12
Filed: 1986-04-17
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-H05256026-A (JP)
Title: Crane device for building
IPC: B66C7/00
Filed: 1992-03-13
Abstract: PURPOSE:To raise the smoothness and safety of crane operation by a method in which a guide rail for crane is set in a level adjustable manner on the upper end of vertical pipes constituting a scaffold for building, and a wheel separation- preventing roller and an obstruction sensor are set on the crane base. CONSTITUTION:A guide rail 6 with a jack 12 having female screw is set on the upper parts of vertical pipes 21 constituting a scaffold for building through long bolts 11 by adjusting its level without any step difference. A truck 7 on which a crane A is mounted is set on the guide rails 6 in a freely movable manner, and safety-adjusting auxiliary rollers 14 are set on both sides of the rails 6 to prevent the separation of wheels 8. Pipe supporters for safely are set on the front and rear sides of the wheel 8 to remove obstructions such as drivers and others left by workers, if any, on the guide rails 6, or to stop the truck 7. The crane A can thus be safely operated.
Patent JP-S61247471-A (JP)
Inventor: URATA HIROYUKI
IPC: A61M5/00
Filed: 1985-04-25
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-S59216980-A (JP)
Inventor: AKAGI TAKAO
IPC: D06M13/513
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08245042-A (JP)
Title: Right order laminating instrument for sheets with orderliness
Inventor: KIMURA YOSHIKAZU
IPC: B65H31/00
Filed: 1995-03-10
Abstract: PURPOSE: To laminate sheets in right order while printing them normally in order from the low-numbered page and allow the sheets to be bound into a book as they are in that state by providing a guide for reversing the upper and lower faces of the sheets through with a printing-photocopying process, and a stocker for laminating the reversed sheets in regular succession. CONSTITUTION: A sheet l printed or photocopied on the upper face at a printing part X is transferred to a guide 2 fitted to a discharge port 4. The sheet 1 inserted in the guide 2 is discharged from a lower opening part while being slowly reversed along the right part curve of the guide 2. The discharged sheet 1 is naturally brought down as it is downward to the right and laminated in a stocker 3, with the printed face down. Since the sheets 1 printed or photocopied on the upper faces are reversed and laminated in regular succession from the lower part, the sheets 1 are placed in the state of being laminated in right order in the end. The sheets 1 are therefore laminated in right order while being printed normally in order from the low-numbered page, and 1 the sheets 1 can be bound into a book as they are in that state.
Patent JP-S5716915-A (JP)
Title: Production of polyester fiber
Inventor: KIYOHARA TATSUYA
IPC: D01F6/62
Filed: 1980-07-03
Abstract: PURPOSE: A fiber having a specific optical birefringence, crystallinity and tensile elongation is subjected to locally stretching heat treatment under a tension to produce the titled fiber with high tenacity, elasticity and low shrinkage.  
     CONSTITUTION: A polyester fiber having more than 80×10 -3 , preferably more than 150×10 -3  optical birefringence, higher than 30, preferably higher than 35% crystallinity and less than 70%, preferably less than 50% tensile elongation is stretched with a certain tension W(kg/mm 2 ) and subjected to locally stretching heat treatment at a temperature T(°C) in the range from the crystallization temperature to the melting point. The temperature T is preferably adjusted to in the range from 40° higher than the crystallization point to 10°C lower than the melting point. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63256037-A (JP)
Title: Nondirectional telephone set
Inventor: INAGUMA TERUAKI
IPC: H04M1/00
Filed: 1987-04-13
Abstract: PURPOSE:To attain talking without caring for the direction of a handset even when the handset is hooked from any direction by making the handset usable in either erected or inverted attitude. CONSTITUTION:A transmitter and a receiver 1, 2 having a function to be switched into transmission/reception are equipped with both ends 7b, 7c of the handset 7 respectively, and a sensing section sensing the change of the handset 7 in the attitude (in either erected or inverted attitude) such as a mercury switch 9 is provided in the handset 7 in using a telephone set. In hooking up the handset in the erected attitude, a normality signal is given from the mercury switch 9. Thus, the transmitter/receiver 1 of the upper stage is used as the reception and the transmitter/receiver 2 of the lower stage is connected to a telephone set circuit 4 as the transmission use. In case of hooking the handset in the inverted attitude, a switching signal is sent from the mercury switch 9 and the transmitter/receiver 2 of the upper stage is used as the reception and the transmitter/receiver 1 of the lower stage is connected to a telephone set circuit 4 as the transmission use.
Patent JP-H03288710-A (JP)
Title: Screw conveyor
Inventor: MORI SHIGEO
IPC: B65G33/24
Filed: 1990-04-06
Abstract: PURPOSE:To devise a screw conveyor for resin-made containers to curvilinearly convey an article by holding the article by way of magnetically attracting it with a magnetic guide member at a specific position and by rotating it. CONSTITUTION:A flexible screw 1 is constituted by forming a spiral projection 12 on the outer peripheral surface of a flexible rod 11. This flexible rod 11 is formed by winding a steel wire or others on the outer surface of a core materiel made of a flexible material such as reinforced rubber or others at close intervals. Then the flexible screw 1 is attracted and held by a guide 3 which is devised to attract the flexible screw 1 by way of burying magnets 31 at proper intervals. Then a container 2 is suspended and supported between the flexible screw 1 and a fixed shaft 5 and it is conveyed by rotation of the flexible screw 1.
Patent JP-S62250899-A (JP)
Inventor: JIYON KAZUMAN
IPC: H02K37/00
Filed: 1986-04-21
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-S59215756-A (JP)
Title: Cooling structure
Inventor: HAGIWARA TAKASHI
IPC: H01L23/433
Filed: 1983-05-23
Abstract: PURPOSE:To obtain cooling structure of low thermal resistance by constituting the cooling structure of a substrate, a material to be cooled mounted onto the substrate, a thermal conductive bar and a pushing means generating force pushing the thermal conductive bar against the material to be cooled. CONSTITUTION:The cooling structure is constituted mainly of a substrate 1, ICs 2 mounted to the substrate 1, cold plates distributing a refrigerant, pistons 6, caps 7 hermetically sealing refrigerant paths, refrigerant supply pipes 8, refrigerant discharge pipes 9 and springs 10 pushing the caps 7. According to the constitution, heat generated in the IC2 is transmitted in order of the IC 2 a contact surface with the piston 6 the piston 6 the surface of a screw section in the piston 6 the liquid refrigerant a thermal sink on the outside of a box body and there is no air until heat is discharged outside a device from the IC 2. Consequently, a liquid such as water, specific heat and thermal conductivity thereof are large, can be used as the refrigerant by adopting such structure, and cooling structure of low thermal resistance can be realized.
Patent JP-H07292858-A (JP)
Title: Structure for connecting pc member
Inventor: YAMAGUCHI TSUNEO
IPC: E04C3/34
Filed: 1994-04-27
Abstract: PURPOSE:To conduct the connection operation of two PC members, and to ensure high strength required. CONSTITUTION:Irregular-shaped steel pipes 1a, 1b, in which projecting ribs for increasing bonding power and adhesion with concrete, mortar, etc., are formed extending over approximately the whole of an inner circumferential surface and an outer circumferential surface, are buried to PC members 30, 40, and the first irregular-shaped steel pipe 1b is made in the state, in which the steel pipe 1b is mounted vertically to the joint surface of the PC member 40 and one end section is opened to the joint surface of the PC member 40, while the second irregular-shaped steel pipe 1a is brought to the state, in which the steel pipe 1a is installed vertically to the joint surface of the PC member 30 and one end section is projected from the joint surface of the PC member 30. When the PC members 30, 40 are built on a field and both joint surfaces are faced oppositely, the second irregular-shaped steel pipe la projected from the Joint surface of the PC member 30 is inserted into the first irregular-shaped steel pipe 1b opened to the joint surface of the PC member 40 while a residual space in the first irregular-shaped steel pipe 1b is filled with a grout material such as mortar 5.
Patent JP-S5715364-A (JP)
Title: Formation of electrode for paste type lead-acid battery
Inventor: HOSHIHARA NAOTO
IPC: H01M4/22
Filed: 1980-07-01
Abstract: PURPOSE:To prevent the initial capacity reduction and improve the life of a battery by impregnating with an aqueous solution of a sulfate, a plate which is formed by applying a paste on a grid, drying, and aging, and then forming it in a diluted sulfuric acid electrolyte. CONSTITUTION:A lead paste is filled in a grid consisting of lead-calcium family alloy, dryed, and aged to form an electrode, which is soaked in an aqueous solution a sulfate such as sodium sulfate, potassium sulfate, or calcium sulfate. Thus the active material is partially dissolved through a sufficient impregnation into the inside of the electrode with a sulfate aqueous solution, and then it is formed in an electrolyte essentially consisting of diluted sulfuric acid.
Patent JP-S5518111-A (JP)
Title: Digital signal reproduction system
Inventor: NABESHIMA TOMOKI
IPC: H03K5/08
Filed: 1978-07-26
Abstract: PURPOSE:To secure the accurate and steady draw-out of the digital signals through a simple constitution. CONSTITUTION:The digital signal (b) aplied to reception terminal 10 is supplied to BPF11 and adder 12. BPF11 features the frequency of about 1/2 clock rate frequency of the transmission or record systm as its central frequency, and the areas near the central frequency can be drawn out directly. The output signal of BPF11 is supplied to adder 12 after receiving the amplification control via amplifier 13. Adder 12 applies output signal (c) of amplifier 13 to received signal (b). This addition signal (d) is supplied to discriminator 14 to carry out the level decision, and reproduced digital signal (e) is obtained through output terminal 15.
Patent JP-H07297218-A (JP)
Title: Semiconductor device
Inventor: ONO MASAYA
IPC: H01L21/60
Filed: 1994-04-28
Abstract: PURPOSE:To realize good electrical connection by a bonding wire even a control circuit block is highly integrated and to eliminate insulation failure by providing a bonding wire for connecting first and second electrode pad regions and an outside terminal region electrically. CONSTITUTION:A second conductive layer wiring 6 with a second electrode pad region 10 is formed isolated from a first conductive layer wiring 5 formed on an element region 8 with a first electrode pad region 9 adjoining in a layer insulation film 4 by the layer insulation film 4. The layer insulation film 4 is not formed on a surface of each conductive layer wiring and an exposed part becomes an electrode pad region and a bonding wire 11 is connected thereto. That is, the second electrode pad region 10 is electrically insulated from regions excepting the first electrode pad region 9 and an element region 8. The layer insulation film 4 can be a multilayer structure and the second electrode pad region 10 can be formed in any part of the layer.
Patent JP-H07241355-A (JP)
Title: Sporting/playing equipment using staircase
Inventor: FUKUNAGA SHIGETOSHI
IPC: A63F11/00
Filed: 1994-03-03
Abstract: PURPOSE:To pleasantly carry out exercises by ascending or descending a staircase while enjoying a game or the like. CONSTITUTION:Disks 3 on which letters or a picture are drawn are fitted on both sides of a staircase 1 so as to be turned, and when exercises are carried out by ascending or descending the staircase 1, footboards 2 fitted to the staircase 1 are stepped on for turning the disks 3 by means of a disk turning machine that has been fitted to the footboards 2, and by applying the rotation thereof exercises can be pleasantly carried out while enjoying a game or the like.
Patent JP-H08281776-A (JP)
Title: Degassing method in extrusion molding and vent device of extruder
Inventor: ODA NORIKIYO
IPC: B29C48/76
Filed: 1995-04-17
Abstract: PURPOSE: To prevent the adhesion of a molding material to the opening part of a vent device and the 'seizure' or deterioration of the molding material. CONSTITUTION: Metallic material 16 is mounted on the barrel 11 of an extruder 10 and the opening part 16a allowing the inside of the barrel 11 to communicate with the outside is formed. A cooling fluid chamber 16b through which a cooling fluid flows is formed in the metallic material to cool the contact part with the molten resin in the barrel 11.
Patent JP-H11262864-A (JP)
Title: Grinding wheel device for cutting steel material
Inventor: FUNAHASHI YASUHIRO
IPC: B24D5/16
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a grinding wheel device for cutting a steel material, on which a grinding wheel is easily mounted and fixed by fastening one bolt therein. SOLUTION: A grinding wheel device for cutting a steel material includes a rotationally driving shaft 10, a grinding wheel holder 16 integrally rotated therewith, a grinding wheel 30 for cutting a steel material superposed on the flange face 22 of the grinding wheel holder 16, an annular and recessed nut housing 26, a nut 28 threaded to a male screw 14 at the end of the rotationally driving shaft 10, a grinding wheel presser 34 disc-shaped and fastened and fixed at its center to the end face of the rotationally driving shaft 10 with one bolt 36 for fixing the grinding wheel 30, and a locking pin 40 passing through an engagement hole 42 in the grinding wheel 30 and fitting into a pin hole 44 in the grinding wheel presser 34.
Patent JP-S63258677-A (JP)
Title: Method for coating plastic film
Inventor: OTAKI TOSHIHIRO
IPC: B05D3/00
Filed: 1987-04-15
Abstract: PURPOSE:To form uniform thickness of coating by performing coating while closely sticking a means for extending a plastic film in the width direction to support it on the surface of a plastic film which is imparted with static electricity and continuously carried. CONSTITUTION:When a prescribed high voltage is always impressed during coating between a wire electrode 26 and a coating roll 22, induction polarization is caused on the plastic film 21 passed between them as an insulated layer and thereby static electricity is imparted to the film 21. Since this static electricity directly gives force to closely stick on the surface of the coating roll 22 to the film 21 itself, the film 21 is strongly stuck on the surface of the roll 22. The film 21 is extended according to adhesion thereof so that it is stretched in its width direction along the surface of the roll 22 and thereby the film 21 is supported on the surface of the roll 22 in such a state that it is directly extended in the width direction.
Patent JP-H01261652-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEO
IPC: G03G5/05
Filed: 1988-04-12
Abstract: PURPOSE:To enhance an electrostatic charging characteristics and sensitivity characteristics by incorporating a polycarbonate having main repeating structural units in an electric charge transfer layer. CONSTITUTION:The charge generating layer contains the charge generating material represented by formula I and the charge transfer layer contains the charge transfer material represented by formula II and the polycarbonate having at least one of the main repeating structural units represented by formulae III and/or IV. In formulae I and II, X is alkyl, alkoxy, or the like; m is an integer of 0-4; Y is O, halogen, or the like; n is an integer of 0-2; and each of R1, R2, X1 and X2 is H or aryl, and in formulae III and IV, each of R1 and R2 is H, alkyl, or the like; each of R3-R10 is H, halogen or the like; and Z is an atomic group necessary to form a carbon ring or hetero ring, thus permitting an electrostatic charging characteristics, sensitivity characteristics, and image forming characteristics to be enhanced.
Patent JP-2000282901-A (JP)
Title: Failure determining device for operation angle sensor in variable valve system of internal combustion engine
Inventor: OKAMOTO NAOKI
IPC: F01L13/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a failure determination device for an operation angle sensor in the variable valve system of an internal combustion engine, by which costs of an entire system can be reduced. SOLUTION: An operation angle of a control shaft 16 obtained by conversion, based on a lift rate of an intake valve calculated in a lift rate calculation map from a rotational frequency N of an engine and an intake air quantity Q and an operation angle of the control shaft 16 detected by a control operation angle censor 102 are compared with each other so as to obtain deviation. A failure in the control operation angle censor 102 is then detected, when the deviation is not less than a prescribed value.
Patent JP-H10281866-A (JP)
Title: Pyroelectric infrared detector
Inventor: TAKADA YUJI
IPC: G01J1/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To improve an S/N of a current-voltage converter without altering characteristics of a pyroelectric element by connecting an operational amplifier added with a feedback capacity to the element. SOLUTION: A pyroelectric element 1 is connected at its one end to a ground, and at the other end to an input terminal of an operational amplifier 2. A feedback capacity Cf composed of a capacitor is connected between an output terminal and an input terminal of the amplifier 2. Here, the capacity Cf is constituted as an AC feedback circuit. And, a DC feedback circuit 3 is provided between the output terminal and input terminal of the amplifier 2, and its feedback is executed via an input resistor Ri. Here, the circuit 3 can be constituted by an integrator added with a capacitor and resistor to another operational amplifier different from the amplifier 2 for impedance conversion. Thus, a current output from the element 1 is converted into a voltage by using impedance of the capacity Cf.
Patent JP-S60234931-A (JP)
Title: Method for concentration ti ore
Inventor: KAWAI YOSHIHIKO
IPC: C22B34/12
Filed: 1984-05-09
Abstract: PURPOSE:To increase the Ti content of a low-grade Ti ore such as ilmenite by charging the Ti ore and low-Si molten iron into a converter, reducing selectively Fe2O3 in the ore, and removing it. CONSTITUTION:A low-grade Ti ore such as ilmenite is added to moten iron desiliconized by pretreatment to reduce selectively Fe2O3 in the ilmenite. After discharging only the molten metal, the remaining molten slag is poured into other vessel to obtain a starting material contg. Ti. By this method the Ti content of the ilmenite is increased because iron in the ilmenite is removed.
Patent JP-H11287210-A (JP)
Title: Switching device for actuator
Inventor: SUGIMOTO TAKUSHI
IPC: F15B11/06
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To surely obtain the sufficient pressure difference for switching, without increasing a diameter of a diaphragm and the capacity of a negative pressure tank, and without increasing the negative pressure from an engine. SOLUTION: An actuator Ac comprising a first pressure chamber PC1 and a second pressure chamber PC2 is an object to be switched, a switching device comprises a positive pressure tank PT and a negative pressure tank NT for selectively supplying the positive pressure and the negative pressure to the first pressure chamber PC1 and the second pressure chamber PC2, a diaphragm Di is operated by utilizing the pressure difference between the positive pressure supplied from the positive pressure tank and the negative pressure supplied from the negative pressure tank, the positive pressure tank PT is provided with a check valve CV3 for preventing the escaping of the positive pressure to the atmosphere, and the pressure supplied from the positive pressure tank is kept at least the atmospheric pressure.
Patent JP-S59215511-A (JP)
Title: Combustion of liquid fuel
Inventor: NIINOU KIYONORI
IPC: F23D11/16
Filed: 1983-05-23
Abstract: PURPOSE:To facilitate a complete combustion and make a low NOx by a method wherein a proper amount of water and air is mixed with the liquid fuel under fine particle condition. CONSTITUTION:Water B of 1-15vol% of liquid fuel A and gas D of 1-20vol% are mixed with the liquid fuel A such as heavy oil under fine particles having mean particle diameter of 5mum or less and fine bubbles having mean bubble diameter of 5mum or less, and the mixed fuel E of the liquid fuel A and the gas D is fed to the burner 7 of the combustion device. The reason why the volume of mixing water is in a range of 1-15vol% consists in the fact that in case of 1% or less an effect of decreasing NOx is reduced and in turn in case of 15% or more the characteristics of combustion of the mixed fuel E becomes unstable and the non-combustible of fuel is increased. The setting of mixed volume of gas D in 1-20vol% is due to the same reason and if the gas, for example air has a volume of 1% or less, the effect of reduction in the particle diameter when the fuel E is made fine is excessively decreased, and in turn when a volume of air is more than 20%, excessive air is generated during the combustion and the combustion is made unstable.