baber/WOPTO huggingface dataset:
Patent JP-H07186791-A (JP)
Title: Driving seat of working vehicle
Inventor: KOMIYA KEIJI
IPC: E02F9/16
Filed: 1993-12-27
Abstract: PURPOSE:To prevent a seat supporting member from being rotated forward by the weight even of a driver if he sits on the edge of his seat after the seat is moved forward, in a working vehicle wherein the seat supporting member is so attached as to be vertically oscillated around a lateral shaft core located closer to the front end, and the seat is attached to the seat supporting member so that front and rear positions may be freely changed. CONSTITUTION:A seat supporting member 7 to which a seat 10 is attached so that the front and rear positions may be freely changed is fixed by a locking tool X capable of making fixing/releasing operation in its sitting seat supporting attitude.
Patent JP-H06172603-A (JP)
Title: Soft fluorine resin composition
Inventor: DEGUCHI RYUICHI
IPC: C08F259/00
Filed: 1992-12-10
Abstract: PURPOSE:To provide flexible fluorine resin composition for extrusion molding which is composed of a fluorine resin excellent in resistances to chemicals, acids and alkalis and a polyamide resin excellent in mechanical strength, thus shows improved mechanical strength at low temperatures without damage to the properties of the blend resin. CONSTITUTION:The objective flexible fluorine resin composition is prepared by adding a thermoplastic polyurethane resin to a blend resin of a flexible fluorine resin and a polyamide resin or a blend resin from a flexible fluorine resin, another fluorine resin having a vinylidene fluoride structural units and a polyamide resin.
Patent JP-H08160391-A (JP)
Title: Display device
Inventor: WATANABE TAKESHI
IPC: G02F1/133
Filed: 1994-12-08
Abstract: PURPOSE: To effectively utilize and display information on a high frequency component of an input video signal in a display device having pixels of limited numbers. CONSTITUTION: In a display device in which a video signal is sampled at the prescribed period corresponding to pixel arrangement and they are displayed on pixels 14 arranged in a matrix state, the device is provided with means 4, 6 detecting variation in a period within each sampling period of a video signal, a means 8 comparing this variation with the prescribed threshold value, and means 5, 9 selectively switching data written in pixels corresponding to a sampling period in accordance with an output of the comparing means 8.
Patent JP-H01173399-A (JP)
Title: Semiconductor storage
Inventor: KIKUCHI SHINICHI
IPC: G11C7/06
Filed: 1987-12-26
Abstract: PURPOSE:To suppress the rise of a reference potential and to improve an operating margin to a power source noise by connecting a transistor (TR), which goes to be a load element, between a TR, in which a reading potential and the reference potential are respectively supplied to a gate, and a power source voltage in a sense amplifier. CONSTITUTION:When memory cell storing data are 0, a reading potential Vin goes to be lower than a reference potential Vref and the potential of a node N11 is lowered. Then, the conductive resistance of a TRQ14 rises up. Thus, the potential of a node N12 rises up and the potential Vref is pushed up by the capacity between gates and source and channel of a TRQ12. On the other hand, a TRQ10 connected between TRs Q11 and Q12 and a power source voltage VC is operated as the load element and the potential of a node N13 is decreased. Then, one part of an electric charge to push up the potential Vref is divided to the TRs Q11 and Q12 and the rise of the potential Vref is controlled. Difference between the potential Vin and the Vref is kept to a prescribed potential and the operating margin is improved to the power source noise. Then, reliability is improved.
Patent JP-H08158796-A (JP)
Title: Lining member of tunnel
Inventor: GOTO JUNICHI
IPC: E21D11/00
Filed: 1994-12-06
Abstract: PURPOSE: To make it possible to fix a lining firmly to a bedrock even in poor subsoil and to enable reaction force also to be surely borne on the backward lining when a shield machine main body is moved forward. CONSTITUTION: The end of a cylindrical cloth is folded, and a short cylindrical cloth with the approximately same diameter as that of the cylindrical cloth is fitted thereto from the outside of the folded section to form a bag body 8 with the closed ends. The bag body 8 is provided to the outside of a segment 7, cement milk or mortar is injected from an injection port 9 connected to the inside of the bag body 8, and the bag body is expanded and is pressed to a bedrock 5 with pressure.
Patent JP-H01171007-A (JP)
Title: Temperature control device for oxygen concentration sensor
Inventor: NINOMIYA MASAKAZU
IPC: G01N27/409
Filed: 1987-12-26
Abstract: PURPOSE:To control a heating means with an accuracy higher than the minimum unit of a conducting control by successively increasing and decreasing the rate of the conducting time of the heating means at the minimum unit of the conducting time in accordance with a dither pattern obtained by a dither pattern determining means based on a duty ration calculated by a duty calculating means. CONSTITUTION:A dither pattern is obtained by a dither pattern determining means M6 based on the duty ratio calculated by a duty calculating means M5 and the rate of the conducting time of a heating means M4 is successively increased and decreased in accordance with the pattern. At such a time, the duty calculating means M5 calculates the duty ratio of the conducting with the accuracy higher than the time which becomes the minimum unit of the conducting control and the conducting increasing/decreasing means M7 successively increases and decreases the rate of the conducting time at the minimum unit of the conducting control. Thus, the average electric power executed by the time longer than the duty cycle is controlled with the accuracy higher than the minimum unit of the conducting control.
Patent JP-2000155710-A (JP)
Title: Network computer and synchronous processing method of same network computer
Inventor: TATSUMI MORIKATSU
IPC: G06F15/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for synchronous processing and to effectively use network resources by synchronous processes suitable to the characteristics of individual resources, downloaded from a server to a network computer, by the resources. SOLUTION: The network computer 12 can set, for example, a log-in time, a log-out time, dial-up remote connection, its disconnection time, and further schedules showing what timing a synchronous process is performed in by the individual resources in a property file. A synchronous process part 122 performs only the synchronous processes of resources meeting conditions by matching the schedules of the resources on the basis of a current system action while referring the property file. The synchronous processes can be performed by the resources according to the schedules suitable to the characteristics of the resources, and then while the time needed for the synchronous processes can be shortened, the network resources can effectively be used.
Patent JP-H05140725-A (JP)
Title: Treatment for surface of titanium material
Inventor: SUGIMOTO YOSHIHIKO
IPC: C23C8/80
Filed: 1991-11-20
Abstract: PURPOSE:To efficiently and easily realize a sound surface layer by forming a surface layer on the surface of a titanium material subjected to carburizing treatment by a thermal diffusion treating method. CONSTITUTION:The surface of a titanium material constituted of titanium (alloy) is subjected to carburizing treatment, and after that, a surface layer constituted of one or more kinds among the carbides of 4a group metals as well as 5a group metals in a periodic table and chromium is formed on the surface of the titanium material by using a thermal diffusion treating method such as a molten salt method, a fluidized bed method and a powder packing method.
Patent JP-2001148439-A (JP)
Title: Electronic circuit package
Inventor: ITO SEIICHI
IPC: H01P5/08
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that a high-frequency circuit mounting region must be extremely limited to a region when the width of a connection terminal is subtracted while the inner space of a package for accommodating a high-frequency circuit needs to be narrow to increase a cut-off frequency. SOLUTION: A small space region for accommodating a connection terminal is provided adjacent to a space region corresponding to a high-frequency circuit in a package. Specifically, an annular plate is provided between a header and a cap, or the peripheral part of a header surface is set to a projecting shape, or a recess corresponding to the connection terminal is formed at the cap to form a space region.
Patent JP-H07204410-A (JP)
Title: Defoaming composition for abs latex
Inventor: HERUBERUTO AIHENAUAA
IPC: B01D19/04
Filed: 1994-12-12
Abstract: PURPOSE: To obtain the subject composition which is highly efficient and suitable in principle for whole ABS latices produced by using an anionic emulsifying agent without spoiling properties of the mixture for forming ABS. CONSTITUTION: The mixture suitable as a defoaming agent especially for ABS latex contains (A) 10-20C alcohol, (B) mineral oil, (C) an ester from a 4-8C thiocarboxylic acid and a 10-20C alcohol and (D) a non-ionic emulsifying agent, and a process for removing residual monomers from ABS latex using the defoaming mixture is provided.
Patent JP-2001152133-A (JP)
Title: Process for preparing composite particle, composite particle prepared through this process and aqueous dispersion for grinding chemical machine
Inventor: NISHIMOTO KAZUO
IPC: B24B37/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a composite particle useful as an abrasive, a composite particle prepared through this process, and an aqueous dispersion for grinding chemical machines which contains this composite particle, yields a sufficient abrasion speed and sufficiently inhibits scratching, disconnection, or the like. SOLUTION: The composite particle is obtained by forming a pre-particle wherein an inorganic particle such as alumina, titania, or the like, is attached to a polymer particle having a carboxyl group or its anion, a sulfonate group or its anion, or the like, or a pre-particle wherein an inorganic particle such as silica, zirconia, or the like, is attached to a polymer particle having an amino group or its cation, or the like, and subsequently polycondensing an organosilicon compound such as tetramethoxysilane, tetraethoxysilane, or the like, or an organic metal compound such as tetramethoxy titanium, triethoxy aluminum, or the like, in the presence of this pre-particle to bind the polycondensate to the pre-particle. Furthermore, this composite particle is dispersed in an aqueous medium to obtain an aqueous dispersion for grinding chemical machines.
Patent JP-H01171300-A (JP)
Title: Shielding material
Inventor: KONDO KUNIYOSHI
IPC: B32B7/02
Filed: 1987-12-25
Abstract: PURPOSE:To improve electromagnetic wave shielding performance of a practical level, shielding performances, such as light shielding performance, heat shielding performance, in a state where necessary bending resistance of a curtain base is retained by forming a flame sprayed metal layer of one type of low melting point metals or low melting point metal alloys with a specific thickness on one side of a base cloth having specific rigidity/softness. CONSTITUTION:A flame sprayed metal layer 2 is formed on one side of a base cloth 1 made of woven fabric or nonwoven fabric as a shielding material. The value of the bending resistance of the woven fabric or the nonwoven fabric used as the base cloth 1 ranges 30-60mm. Curtain material of polyester fiber is used as the woven fabric. As flame sprayed metal for forming the layer 2, are employed low melting point metal, such as tin, copper or low melting point metal alloys, and the metal is flame sprayed by an arc flame spraying method. The layer 2 is so formed as to have 40-60mum of thickness. A back coating layer 3 is formed by coating it with polyester urethane resin. The layer 3 may be omitted.
Patent JP-H02177798-A (JP)
Title: Signal transmission system
Inventor: MORITA MASAYUKI
IPC: H04Q9/06
Filed: 1988-12-28
Abstract: PURPOSE:To surely detect a return signal without being affected by the magnitude of a load current by providing a detecting resistor to convert a return current to a voltage, a high-pass filter to cut the DC component of the voltage, and a reception circuit to compare the output of the filter with a reference voltage and to reproduce the return signal in a central processing unit. CONSTITUTION:The central processing circuit 30 of a terminal 3 outputs a pulse corresponding to a control signal transmitted from the central processing unit 1, and dims and drives a load 5 connected to a signal line 4, for example, a dimmer illumination apparatus. From the terminal 3, the return signal of current mode such as a monitor signal, etc., is sent to the central processing unit 1. The return signal is converted and detected to the voltage by the voltages at both ends of the detecting resistor in the central processing unit 1, and the DC component of which is cut at the high-pass filter 35, and is compared with the reference voltage at a comparator 37, and the return signal is reproduced, then, it is inputted to the CPU 31 of the central processing unit 1. The DC component is cut by the highpass filter 35 even when the load current changes, thereby, a detecting voltage can be set at the same level.
Patent JP-H05139780-A (JP)
Title: Glassy composition for culturing plant
Inventor: KONISHI AKIO
IPC: C05B13/00
Filed: 1991-11-20
Abstract: PURPOSE:To enable the elution of phosphorus and nitrogen at the same base by substituting at least a part of oxygen constituting the network structure of glass consisting essentially of P2O5 with nitrogen. CONSTITUTION:At least a part of the oxygen constituting the network structure of the glass consisting essentially of the P2O5 as a glass forming oxide is substd. with the nitrogen. As a result, the solubility in water can be changed and, therefore, the degree of the slack effective can be changed and designed without changing the grain size of the glassy compsn. as a fertilizer. In addition, the glassy compsn. for culturing plants contg. three elements of the fertilizer is obtd. if the K2O is incorporated as the network modifying oxide therein. Further, CaO and MgO may be incorporated as the network modifying oxide into this compsn. and iron, Mn, boron, etc., as trace element components therein.
Patent JP-2000160111-A (JP)
Title: Tattoo seal
Inventor: TSUJI TAKAHIRO
IPC: A61L15/58
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a tattoo seal on which any pattern desired by a relevant user is printable using a printer, thus enabling a highly individual pattern to be made. SOLUTION: This tattoo seal has a printing sheet 1 on which a pattern is printable with a printer and an adhesive means enabling the printing sheet 1 to be applied to the skin; wherein the printing sheet 1 is made up of a transparent sheet substrate 3 printable on its surface and a release sheet 4 laminated on the reverse face of the substrate 3 and it is recommended that a pseudoadhesive state is afforded between the substrate 3 and the release sheet 4; furthermore it is recommended that the sheet substrate 3 to be used is made up of a printing layer 5 of hydrophilic synthetic resin and a protective layer 6 of synthetic resin laminated on the reverse face of the printing layer 5; moreover, the adhesive means to be used is recommended to be an adhesive sheet 2 where both sides of a tacky agent layer 7 are covered with release sheets 8, 9.
Patent JP-H08164578-A (JP)
Title: Multiple corrugated cardboard sheet
Inventor: TANAKA KEIJI
IPC: B31F1/20
Filed: 1994-12-12
Abstract: PURPOSE: To produce a corrugated cardboard with a multiple structure simply by a machine. CONSTITUTION: A corrugated board 2 is doubled to the two-thirds width of a liner 1, the residual one third area of the liner 1 is formed to be a partition face 3, an A folding line 4 is formed by a trough folding line to the boundary between the partition face 3 and the corrugated board 2, a B folding line 5 is formed by a trough folding line which divides the width of the corrugated board 2 equally, the corrugated board 2 is doubled by inserting the partition face 3 into a trough made by folding, and doubled sheets are produced by a belt-feeding folding machine.
Patent JP-2001146738-A (JP)
Title: Shape steel having joint portion and manufacturing method therefor
Inventor: MIURA YOSHINORI
IPC: E02D5/08
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide shape steel having a joint portion at the end of web portion by decreasing the deterioration of a joint fatigue life due to wrinkle flaw made on the inner surface of a bent claw as well as its manufacturing method. SOLUTION: In shape steel having a joint portion 2 comprising a bent claw 20 and a ball claw 21 at the edge of a web portion 1 made by rolling, a planer processed surface 11 is formed on the inner surface of the bent claw by using a planer table wheel 8 by attaching the planer tool 7 in such a manner that the tool comes into contact with the inner surface of the bent claw to a shaft box 6 of a copying roller 5 moving by copying the outer surface of the bent claw and, in this way, the rolled steel with the decreased wrinkle flaw 10 in the inner surface of the bent claw can be obtained.
Patent JP-H09169396-A (JP)
Title: Drink dispenser
Inventor: TAKENAKA KATSUMI
IPC: G07F13/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To make the operation of a maintenance operation part invalid at a time of the usual selling of a drink. SOLUTION: A mode setting means changing over a selling possible mode performing the usual selling of a drink, an operation possible mode for maintenance and a selling impossible mode making both modes impossible is preliminarily provided. When a usual selling button is operated (S10), the selling of a drink is performed only when the mode setting means sets the selling possible mode (S2, S3). When an operation button for maintenance is pushed at the time of the selling possible mode (S1, S4), it is judged whether the mode setting means sets the operation possible mode (S5) and, since operation is impossible (S5, branch N), the setting is completed as it is.  By this constitution, when the mode setting means sets the selling possible mode, the usual selling of a drink is performed and, even if the operation button for maintenance is pushed by mistake at this time, maintenance operation becomes invalid and trouble breaking set data carelessly can be prevented.
Patent JP-H01174125-A (JP)
Title: Duplicate structural electronic device
Inventor: TABATA TOMOTAKA
IPC: H04B1/74
Filed: 1987-12-28
Abstract: PURPOSE:To prevent occurrence of deformed waveform at switching by detecting the reduction of a power voltage of an active system electronic section just before it is dropped up to an operation disable voltage and activating a standby system electronic section. CONSTITUTION:The device is provided with two clock generating sections 10a, 10b, either of them is used as an active system and the other is used as the standby system. The generating section 10a is oscillated synchronously with a signal S5 when an external signal S5 is supplied and generates a clock signal CK through self-oscillation when no signal S5 is supplied. The generating section 10b is constituted similarly. Through such constitution above, the circuit 17 detects the reduction in the voltage V1 before the generating section 10a is malfunctioned due to the voltage drop of the power voltage V1 and a signal S8 is outputted from the circuit 16. Thus, before the generating section 10a malfunctions, the standby system generating section 10b is activated.
Patent JP-H09171740-A (JP)
Title: Luminous switch
Inventor: TSUKAMOTO KAZUHIRO
IPC: H01H13/52
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a switch whose appearance observed from the upper side is not degraded in lighting. SOLUTION: This switch 1 is composed of a case 2, a switch base 3, and a rubber switch 6. The case 2 is formed of a nontransparent synthetic resin, and a hole 2a is formed. The switch base 3 furnishes fixed contacts 4 and a light emitting diode 5. The rubber switch 6 is formed of a light transmitting silicone rubber and the like, and composed of a movable body 7, collar parts 8, legs 9, and supporting parts 10. The collar parts 8 are extended in the outer direction outer than the outer periphery of the movable body 7, and they are formed in the outer direction outer than the peripheral edges of the hole 2a. Movable contacts 11 are provided at the lower sides of the collar parts 8.  When the light emitting diode 5 lights the pressing surface of the movable body 7, the movable contacts 11 are never seen in a transparent condition even though they are observed from the upper side, and the good appearance of the switch is not hurt.
Patent JP-H02175490-A (JP)
Title: Suction device of motorcycle
Inventor: AIHARA MASAHIKO
IPC: F02B61/02
Filed: 1988-12-28
Abstract: PURPOSE:To deal with the ordinary traveling and racing traveling by forming a suction connection part for reducing the aperture of a carburetor to a substantially small value in connection, in the vicinity of the connection part with the carburetor in a secondary air passage which can be connected in demountable ways onto an air cleaner. CONSTITUTION:As for a duct (secondary air passage) 29 which can be connected in demountable ways onto an air cleaner arranged between the right and left main pipes, the right and left branched ducts which are branched and extend downward are connected with a carburetor 21 in front of an engine 10 through a surge tank 31. The suction port 21b of the carburetor 21 is inserted into the connecting part 31g on the rear wall 31b of the surge tank 31, and the axis line L of the carburetor 21 is set higher forwardly than the horizontal line L', and the projection part 31h of the front wall 31a is inserted into the suction port 21b, and the substantial aperture of the carburetor 21 is reduced. In the racing traveling, the duct 29 and the surge tank 31 are demounted. Thus, the ordinary traveling and racing traveling can be dealt with.
Patent JP-H03190431-A (JP)
Title: Homodyne reception system for cable television-converter and device thereof
Inventor: DANIERU MARUTSU
IPC: H04N7/16
Filed: 1990-11-29
Abstract: PURPOSE: To apply a homodyne receiver to a television(TV) by converting an objective input signal in a received carrier into a higher intermediate frequency. CONSTITUTION: A carrier including a signal in an initial frequency band is mixed with tuning frequency generated from a variable frequency local oscillator 58 by a mixer 56 and a channel signal included in the carrier is converted into a higher intermediate frequency at least more than 1GHz. Then a single channel signal is outputted to a homodyne detector 50 through an IF filter 60, the channel signal coverted into the intermediate frequency is divided by a spliter 62 and 1st and 2nd section signals are inputted to mixers 64, 66. A local oscillator 70 having fixed frequency outputs frequency close to the intermediate frequency and the output signal from the oscillator 70 is mixed with the 1st section signal to generate an in-phase signal component.  On the other hand, the phase of the output of the oscillator 70 is shifted by 90 deg. by a phase shifting circuit 68 and the phase-shifted signal is mixed with the 2nd section signal to form a quadrature phase component Q. Consequently the homodyne receiver can be applied to a TV.