baber/WOPTO huggingface dataset:
Patent JP-S6164777-A (JP)
Title: Polyurethane adhesive
Inventor: KUNII NOBUAKI
IPC: C09J175/00
Filed: 1984-09-07
Abstract: PURPOSE:The titled adhesive which is capable of having a high solid concentration and gives a cured material of the adhesive having high flexibility, comprising two liquids one of which contains two specified hydroxyl-terminated prepolymers and the other, isocyanate-group-terminated prepolymers. CONSTITUTION:A two-pack polyurethane adhesive comprising the following two liquids: (1) a liquid containing a hydroxyl-terminated prepolymer obtained by reacting a non-yellowing polyisocyanate compound with a polyether polyol having an average molecular weight per hydroxyl group of about 1,500 or higher and a valence in average of about 3 or higher, and a hydroxyl-terminated prepolymer obtained by reacting a non-yellowing polyisocyanate compound with a polyether polyol having an average molecular weight per hydroxyl group of about 400 or lower and a valence in average of about 3 or higher, and (2) a liquid containing a non-yellowing polyisocyanate compound and/or an isocyanate-group-terminated prepolymer obtained by reacting a non-yellowing polyisocyanate compound with a low molecular weight polyol.
Patent JP-S6078726-A (JP)
Title: Lining formation on end face of tube
Inventor: MORI MINEO
IPC: F16L58/10
Filed: 1983-10-05
Abstract: PURPOSE:To form lining on the end face of a tube with good efficiency by a method in which a thermoplatic resin lining material of an annular form is pressingly hot-bonded to the end face of tube being heated. CONSTITUTION:An object to be treated is supplied in a state of being provided with a lining 2a for its inner surface by a vacuum lining method, etc. The flange portion 11 as the end face of a tube to be lined 2 is heated in a concentrated manner to about 160-250 deg.C, although the heating temperature is different according to kinds of thermoplatic resins. The lining material 2b to be applied to the flange portion 11 as the end of the tube 1 is a thermoplastic synthetic resin, having an annular thin disc plate according to the shape of the end face of the tube. The lining material 2b is pressingly applied to the end face of the tube 1 heated and bonded by melting to the end face.
Patent JP-H09175596-A (JP)
Title: Lid opener
Inventor: IRIE SHIGEO
IPC: B67B7/44
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a lid opener which can easily open a lid being hard to open by a weak person without damaging or heating it, and is small and convenient for carrying and housing. SOLUTION: To a bar-shaped main body 10, one end of a band-shaped body 20 which is easily bendable, is attached, and a loop of the band-shaped body 20 is formed by placing the free end of the band-shaped body 20 in a hole 12 being provided at the location where the band-shaped body 20 is fixed. In addition, a screwing type lid 50 is placed in the loop of the band-shaped body 20, and the free end of the band-shaped body 20 is pulled to wind the band- shaped body 20 around the lid 50. Then, after tightening the band-shaped body 20, the other end part of the main body 10 is pressed to the lid 50 to turn the lid 50.
Patent JP-H0536507-A (JP)
Title: Variable resistor
Inventor: KAWASHIMA YOICHI
IPC: H01C10/10
Filed: 1991-07-25
Abstract: PURPOSE:To take out three electric signals which vary according to pressure applied from an exterior and enlarge an applicable range of a variable resistor by forming a resistor circuit on each of terminals. CONSTITUTION:Between electrodes 11, 12 which are separated from each other and conductively connected to corresponding external connection terminals 19, 20 respectively, a flat resistor 14 which is conductive with these electrodes is placed, while a contact member 15 having a contact 151 made of conductive rubber and with at least one cross section showing an approximate protrusion shape is provided. The contact 151 of the contact member 15 is made opposite to a resistor 14, and the contact member 15 is attached to a rubber cover 16 so that a relative distance between the contact 151 and the resistor 14 varies according to force applied from outside. Further an external intermediate connection terminal 18 conductively connected to the contact 151 is provided.
Patent JP-S6248731-A (JP)
Title: Bonding of polyoxymethylene
Inventor: HIROSHIMA MASAHIRO
IPC: C08J5/12
Filed: 1985-08-27
Abstract: PURPOSE:To enable the firm bonding of polyoxymethylene with each other or polyoxymethylene and other material in high adhesive strength suitable for the use in cable wire, etc., by using a hot-melt adhesive. CONSTITUTION:Polyoxymethylene or polyoxymethylene and other material are bonded by using a hot-melt adhesive (preferably a polyester-based hot-melt adhesive).
Patent JP-S6247648-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAGAME HIROSHI
IPC: G03G5/08
Filed: 1985-08-27
Abstract: PURPOSE:To restrain fluctuation of potential and the like at the time of repeated uses by successively forming on a conductive substrate an Se layer, the first SeTe layer, and the second SeTe layer to form an electrophotographic sensitive body and giving a gradient to the Te concentration of the first SeTe layer. CONSTITUTION:The Se layer 2 is formed on the conductive substrate 1 of an aluminum drum or the like, on this layer 2 the first SeTe layer 3 having a Te concentration gradient from 0-6wt% at the side of the layer 2 to 14-20wt% at the other side, and on this layer 2 the second SeTe layer 4 is formed having a uniform Te concentration in the range of 4-8wt%, thus permitting the obtained electrophotographic sensitive body to be very little in change of color tone because of little change of potential between the first and the second copying cycle, to be very little in deterioration of image density because of little change of potential between the first and the hundredth copying cycle, and to cause no background stains because of little increase of residual potential.
Patent JP-S5887353-A (JP)
Inventor: KATOU NAOYUKI
IPC: D04H1/58
Filed: 1981-11-20
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-H0633316-A (JP)
Title: Production of polyimide fiber
Inventor: YAMADA KOICHI
IPC: D01F6/74
Filed: 1992-07-14
Abstract: PURPOSE:To obtain a polyimide fiber suitable as a matrix resin for composite material, having excellent heat resistance, flame retardance and radiation resistance, by subjecting a thermoplastic polyimide to melt spinning under a specific condition. CONSTITUTION:A thermoplastic polyimide comprising >=85mol% repeating unit composed of a unit of the formula, having <=7,000 poise melt viscosity at 100sec<-1> at 400 deg.C is subjected to melt spinning. Melt temperature ( deg.C) Xmelt retention time (minutes) is 2,000-4,200, pressure (kg/cm<2>) of resin to a filter before a spinneret is 80-200 and the resin is delivered at 5-12 m/minute delivery linear speed. The temperature of the spinneret is 390-420 deg.C, the temperature of an atmosphere in a heating column is 250-400 deg.C and thickening, gel formation and evolution of decomposed gas can be prevented.
Patent JP-S57112157-A (JP)
Title: Line switching device
Inventor: TAKANO RIYOUJI
IPC: H04L69/40
Filed: 1980-12-29
Abstract: PURPOSE:To monitor and print the communication rest in a terminal when a communication line is connected to a computer, by a providing a monitor in a line switching device for switching control of communication lines between the computer and the terminal. CONSTITUTION:A line switching device LSU is placed between a public communication line and a line control device LCU in the on-line system of the computer system and is connected to the line through a telegraph-type network control device NCU. When a channel switch is set to the LINE mode, the device LSU connects the network control device NCU and the line control device LCU. When a switch of an operation panel OPP is set to the LINE side and a TEST switch of the package is turned on, characters transmitted from the device LCU are printed on a teleprinter to test the device LCU itself. In the monitor mode, the cable between the device NCU and the device LSU is connected under this state to transfer data of the line to a connector TP to the teleprinter, and this data is monitored and printed.
Patent JP-S6344294-A (JP)
Inventor: AONO MASAAKI
IPC: G07F13/00
Filed: 1986-08-08
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-S5977502-A (JP)
Title: Automatic/manual switching circuit
Inventor: CHIBA HIROMI
IPC: G05B7/02
Filed: 1982-10-27
Abstract: PURPOSE:To execute balancelessly and bumplessly automatic/manual switching in both directions by using an automatic input signal as an automatic operating output at the time of an automatic operation, and making an output signal of an amplifier follow a value of a manual operating output at the time of a manual operation. CONSTITUTION:By an operation of automatic/manual changeover switches SW1-SW3, a negative feedback amplifier of a gain 1 is formed by an amplifier 1 and a feedback circuit 2 at the time of an automatic operation, and an automatic input signal is used as an automatic operating output through the negative feedback amplifier and a holding amplifier 3. On the contrary, at the time of a manual operation, as an input of the amplifier 3, an automatic operating output value (holding outut value) immediately before switching is made a reference, and from this value, an increase and decrease signal is added as a manual operating signal and is used as a manual operating output, and also an output signal of a negative feedback circuit which inputs a difference signal between an output of the amplifier 1 which inputs the automatic input signal, and the manual operating output is used as a negative feedback signal, so that an output signal of the amplifier 1 follows a value of the manual operating output.
Patent JP-2001014116-A (JP)
Title: Printer control circuit, printer and print system
Inventor: SAKURAI MITSUO
IPC: G06F3/12
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the processing load of a host device and to accelerate a printing speed in a print system in which the host device transfers RGB data to a printer. SOLUTION: An intermediate hardware 4 provided with a source image data format conversion circuit 5 for converting the data format of RGB source image data 10 depending on the kind of an OS is connected between a host computer 1 and a printer 3. The printer driver 11 of the host computer 1 transmits a format parameter for specifying the format depending on the OS to the format conversion circuit 5 of the intermediate hardware 4 together with the RGB source image data 10. The format conversion circuit 5 converts the RGB source image data 10 depending on the OS to the image data 53 of a common format processable by the printer 3 based on the format parameter.  A color conversion/half toning circuit 6 fetches the image data 53, performs a color conversion processing and a half toning processing to the image data 53, turning them to printer commands 55 processable by the printer 3 and sends them to the printer 3.
Patent JP-S6080436-A (JP)
Inventor: TSUTSUI HIROSHI
IPC: G01N23/04
Filed: 1983-10-06
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-S57112042-A (JP)
Title: Surface level detecting method and its apparatus
Inventor: OZEKI MASASHI
IPC: G01R31/26
Filed: 1980-12-29
Abstract: PURPOSE:To facilitate surface level detection by a method wherein a transistor is formed which uses combined objects among semiconductors which contain junctions or among semiconductors and other materials as main components, and through measuring a frequency dispersion of its transfer conductance, existence of frequency dispersion and dependency on a gate voltage are acknowledged. CONSTITUTION:An FET element 6 with a specified structure is formed, and superposed voltage between a d.c. voltage generated at a gate bias circuit 9 and a sinusoidal wave voltage generated at a frequency sweep oscillator 7 is applied on its gate G. Next a proper d.c. voltage is applied between a source S and a drain D by a transistor power source loading circuit 10, and variation of the current in a source-drain current that corresponds the voltage from the oscillator 7 is amplified at a wide band amplifier 11 and led to a phase detecting circuit 12. Subsequently the output is smoothed by a low pass filter 13 and applied on an X-Y recorder 14, and by simultaneous application of a voltage from the oscillator 7 branched at a branching device 8 through a frequency counter 15 and a logarithmic converter 16 to the recorder 16, transfer conductance is measured.
Patent JP-S5890809-A (JP)
Title: Darlington connection circuit by outside wiring
Inventor: FUJIWARA HIROKI
IPC: H03F3/343
Filed: 1981-11-24
Abstract: PURPOSE:To avoid abnormal oscillation from being generated, by inserting a saturable reactor to the emitter or collector of transistors (TRs) of Darlington connection. CONSTITUTION:A saturable reactor 3 is inserted between the collectors of an auxiliary TR1 and a main TR2. In case of turning on, the base current of the TR1 flows without delay and the TR1 is conductive. A current flows to the collector of the TR1 through a saturable reactor and since a large voltage of a main circuit is applied to the saturable reactor 3 at this time, the reactor is saturated in a short time, then no delay of the collector current of the TR1 is caused. Thus, the phase shift due to the inductance of base circuit of the TR2 between the base current and collector current can be prevented, allowing to avoid oscillation.
Patent JP-S6167198-A (JP)
Inventor: NAKAHARA MITSUGI
IPC: G01K11/12
Filed: 1984-09-10
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-H0852682-A (JP)
Title: Robot hand device
Inventor: SHINOZAKI KENICHI
IPC: B25J17/02
Filed: 1994-08-10
Abstract: PURPOSE:To decrease a sag due to gravitational force in a mechanism part so as to facilitate performing transverse assembly work by arranging a workpiece chuck mechanism part in the inside of a remote center compliance mechanism part. CONSTITUTION:A robot hand part 1 is formed by providing in line successively an AHC(automatic hand changer) part 2 mounted on a turret part or the like, cushion mechanism part 3 and an RCC(remote center compliance) mechanism part 4 arranging in the inside further integrally mounting a workpiece chuck mechanism part 5. By arrranging the workpiece chuck mechanism part 5 thus in the RCC mechanism part 4, a total length by the amount of the workpiece chuck mechanism part 5 in the robot hand part 1 is shortened, to decrease a work area also to reduce moment of gravitational force. As a result, a sag by mass 7 of the RCC mechanism part 4 due to gravitational force is decreased, and transverse assembly work can be facilitated.
Patent JP-H0740481-A (JP)
Title: Long composite building material and its manufacture
Inventor: HAYASHI HITOSHI
IPC: B29C48/30
Filed: 1993-07-29
Abstract: PURPOSE:To provide a long composite building material wherein impact resistance and thermal elasticity of the whole are also improved by preventing peeling off of a skin layer from a reinforced core material by bending and impact from occurring. CONSTITUTION:In a long composite building material wherein both surface of a long reinforced core material 1 having a bottom part are covered with a thermoplastic-resin made skin layer 2, a thermoplastic resin foamed layer 2a having an independent bubble between at least the reinforced core material of the bottom part and the skin layer coating its both surfaces are formed. The thermoplastic resin foamed layer 2a is made to lighten shear stress acting between a central reinforced core material 1 and a surface non-foamed thermoplastic resin layer 2b in bending and impact.
Patent JP-S6344835-A (JP)
Title: Dried sheet of cuttlefish and preparation thereof
Inventor: MACHIIDE TAMOTSU
IPC: A23L17/40
Filed: 1986-08-11
Abstract: PURPOSE:To obtain the titled food having the unique taste and flavor of cuttlefish and novel texture and utilizable in various fields, by removing skin from raw cuttlefish or boiled cuttlefish, grinding the cuttlefish in the form of paste, compounding with starch, salt, etc., and forming the mixture in the form of dried sheet. CONSTITUTION:Skin is removed from a raw cuttlefish and the obtained body meat, fin, head, leg, soft shell, etc., are added with small amount of salt and water. The mixture is ground to obtain emulsified paste and mixed with a binder such as starch and, if necessary, additives such as seasoning, ground fish meat, etc. The obtained raw material for sheet is formed in the form of a film, etc., by casting a colloidal liquid thereof, forming a paper from short fibers spun through a particular nozzle or coating on a releasable sheet. The sheet is dried to a water-content of about 8-15wt% to obtain the objective product. Various kinds of sheets can be produced by selecting the conditions for the preparation and forming of the raw material, drying method, post- treatment method, etc. The conditions are selected so as to give a sheet suitable for secondary processing.
Patent JP-H0239305-A (JP)
Title: Numerical controller
Inventor: MIZUTANI KAZUO
IPC: G05B19/02
Filed: 1988-07-29
Abstract: PURPOSE:To realize the direct control of a machine sequence control part with no intervention of a machine control part by reading a user program of the corresponding machine word out of a memory and analyzing said program as long as a user program calling instruction is contained in a working program. CONSTITUTION:A command input part 3 inputs a working program sent from a paper tape 1, and a command analyzing part 4 judges whether the working program contains a user program reading instruction or not. If not, a machine control executing part 7 analyzes the working program. A motor 9 is driven 8 based on the result of analysis of the working program. If said reading instruction is contained in the working program, the part 3 changes a switch 13 to the side of a user program executing means 10 to successively read and analyze the program main body. Based on this analyzing result, a control signal is sent to a driving part or a machine sequence control part 11. Thus the motor 9 o a machine 12 is controlled.
Patent JP-H1019033-A (JP)
Title: Ball joint
Inventor: YOKOYAMA TOKUJI
IPC: F16C11/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of rattling and the rotation of a bearing without the increase in man-hours by forming a recessed part on a close stop plate fixed on the large opening of a housing and deformation filling the left part of a bearing to the recessed part of the close stop plate by calking the housing. SOLUTION: A metal housing 10 holds a bearing 5 and has a long circular small opening 11 on its one end and a large opening 12 on the other end and a close stop plate 14 is inserted on the inner periphery of the large opening 12 and fixed by calking. At the assembly time of this joint 1, the bearing 5, on which the ball head 4 of a ball stud 2 is inserted, is pressed in from the large opening 12 of the housing 10. Next, the close step plate 14 formed plural recessed parts 15 on the plane of the bearing 5 side by punching in advance is pressed in from the large opening 12 and lastly the large opening 12 end 13 of the housing 10 is calked in the inner periphery side. One part of the left part 8 of the bearing 5 is thus deformed and filled to the recessed part 15 of the close stop plate 14. Thereby, the bearing is not rotated and the rattling is not generated, even if the volume of the bearing is changed.
Patent JP-S6167597-A (JP)
Title: Core wire for low-hydrogen covered electrode
Inventor: TANAKA YOSHIKAZU
IPC: B23K35/40
Filed: 1984-09-08
Abstract: PURPOSE:To obtain a titled electrode use core wire which has improved the weldability under a dead low temperature environment and the crack resistance of a weld metal by packing the inside of a carbon steel sleeve with a packing material granulated from a mixed raw material powder of a metallic (alloy) powder and a carbonate, a fluoride and an oxide of a metal. CONSTITUTION:A carbonate, a fluoride and an oxide of metals such as CacO3, MgCO3, CaF2, SiO2, TiO2, etc., or their composite is mixed in a weight ratio of 0.3-7 in a metallic powder or an alloy powder of Fe powder, Fe-Si, Fe-Mn, etc. A liquid binder such as water glass, etc. is added to this powder raw mate rial, and it is kneaded and granulated. This flux is converted to a bond or sintered at 400-800 deg.C, and a packing material is obtained thereby. Subsequently, the inside of a carbon steel sleeve having no opening in the lengthwise direction is packed with this packing material at a packing rate of 3-30% against the weight of the sleeve. According to this low-hydrogen covered electrode, a weld ing work under a low temperature environment is executed easily, and the welding work efficiency can be improved.
Patent JP-S57110803-A (JP)
Title: Engine speed controller used in remote control unit for hydraulic crane
Inventor: MATANO KIYOUICHI
IPC: F15B11/04
Filed: 1980-12-26
Abstract: PURPOSE: To obtain a smooth speed control characteristic of wide range by changing the speed of an engine coupled with a pump into its high speed range so that a flow rate in a circuit is increased, when a terminal voltage or a coil current controlling signal reaches a predetermined value.  
     CONSTITUTION: There is provided a signal level detecting mechanism 12 which delivers signals to a solenoid valve 14 through an amplifying mechanism 13. The signal level of the signal level detecting mechanism 12 is set to a predetermined value so that it produces a signal for operating the solenoid valve 14 when the operational speed of a crane has reached the top and then actuates an accelerating lever 16 for changing the speed of an engine E into its high speed range. With this arrangement, the operational speed of the crane may be smoothly controlled from its low speed to its high speed over the whole range of control signals and the engine E can be operated in a condition of low noise and low fuel consumption. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57114648-A (JP)
Title: Method for coating metal partially
Inventor: DEIITORITSUHI EERUSHIYUREEGERU
IPC: C23C2/00
Filed: 1980-12-29
Abstract: PURPOSE:To form partial metal coatings of good quality with good workability and mass productivity by disposing metals of proper shapes on the desired parts of a substrate surface, then heating the metals to melt with a heat source having concentrating characteristic thereby sticking the melt on the substrate surface. CONSTITUTION:For example, a base material 1 of a lead frame for ICs as a substrate is thoroughly defatted, after which gold 2 is disposed on the desired parts to be coated. In disposition, gold powder or foils are temporarily and tentatively stuck to said material by means of paste-like adhesives. The adhesives which evaporate or become harmful in subsequent heating process are selected. Next, laser light 3 is applied concentrically at the power controlled beforehand to the tentatively stuck gold 2. The gold 2 is heated to melt and is thoroughly stuck to the base material 1.
Patent JP-S5891259-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/08
Filed: 1981-11-24
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。