baber/WOPTO huggingface dataset:
Patent JP-H07104555-A (JP)
Title: Electrifying device, electrifying roller and electrophotographic device using the same
Inventor: KUMON AKIRA
IPC: F16C13/00
Filed: 1993-10-08
Abstract: PURPOSE:To develope an electrifying method used for an electrophotographic device free from the contamination of a photosensitive body, durable against environmental change and low in the generation of ozone. CONSTITUTION:Excellent electrifying performance is attained without depending on environment by using the electrifying device, which is provided with an electrifying member made by successively laminating an elastic layer 2, an insulating layer 3 and a resistant layer 4 on a rigid axis and a power supply member arranged so as to equalize the distance between the contact part of a body to be charged with the resistant layer 4 and a voltage impressing part and satisfies that the resistance R of the resistant layer 4 is R<=(Vth+V).N/(Pv.C.V) when the discharge starting voltage between the body to be charged and the resistant layer 4 is Vth, a contact nip width of the electrifying member to be charged is N, the capacitance of the body to be charged is C, the surface moving velocity of the body to be charged is Pv and the desired surface potential of the body to be charged is V. The charge amount deduced from the capacity of the body to be charged and the desired potential is supplied from the resistant layer 4 to uniformly and continuously electrify the surface of the body to be charged by allowing the resistant layer 4 to be in contact with the rotating body to charged.
Patent JP-S63106184-A (JP)
Title: Floor panel for cross-country driving vehicle
Inventor: MIZUMOTO KIMINARI
IPC: B62K5/08
Filed: 1986-10-23
Abstract: PURPOSE:To make a floor panel only easily detachable from a frame as a single item, by making the floor panel easily removable even if a steering column is not removed. CONSTITUTION:A floor panel 21 is installed in a space, to be surrounded by a pipe, in front of a frame 1, and both feet of a driver are designed so as to housed in this floor panel 21 which is made up of molding a bottom plate part 22, a front plate part 27, each side plate part 28 at both sides and a column cover 25 as one body, while a notch 23, to be opened to the rear, is formed in the center of the bottom plate part 22. The floor panel 21 is attached to the inside of a space in the front of the frame 1, and a steering column 17 is pierced through each inside of the column cover 25 and the notch 23 and set up thereat.
Patent JP-S62112413-A (JP)
Title: Adaptive type digital filter
Inventor: ITO YOSHIO
IPC: H03H17/02
Filed: 1985-11-12
Abstract: PURPOSE:To decrease the circuit scale by adopting the constitution that plural basic sections being the cascade connection of a 2nd-order cyclic and a 2nd order noncyclic digital filter are connected in cascade and a linear noncyclic digital filter is connected between the said filters. CONSTITUTION:Plurals basic section 34 are connected in cascade, each is the cascade connection of the 2nd order cyclic digital filter 40 and the 2nd order noncyclic digital filter 50 having a zero at the position of a mirror image of the pole with respect to a unit circle on the Z plane. Then a linear noncyclic digital filter 60 is connected between the filters 40 and 50 to form a basic block 35. In the adaptive control of parameters deciding a polynomial of the denominator of a rational function taking the output sum of the filter 60 as an output and formed by all the filters, the control is executed from the 1st stage basic block to the final stage by a prescribed period each circulatingly repetitively. Thus, the parameter of each basic block is controlled to minimize a value subtracting the output of the basic block of the final stage from the output of an unknown system. The adaptive control circuit is used in common.
Patent JP-S61133424-A (JP)
Title: Emergency variable-speed mechanism used for mechanical automatic transmission of automobile
Inventor: MOMIYAMA FUJIO
IPC: F16H63/00
Filed: 1984-11-30
Abstract: PURPOSE:To attain a self-drive up to a maintenance shop from a location where a fault takes by applying manually a gear-change to the forward 1st speed and the reverse speed so as to attain the self-drive even when the fault takes place in each electric, pneumatic or hydraulic circuit. CONSTITUTION:On emergency, that is, the fault takes place in the electric or the pneumatic circuit, a stick is pulled/pushed surely at first, its stopper 25 is removed from stopper bases 20, 20 and fitted to screw slottings 21, 21. Then a select spring 14 is prolonged, an emergency variable speed operating shaft 12 is slided to a sleeve 11 so as to move the stopper 25 to shift slots 22, 22, and its end is pushed into the shaft end guide bore 33 of a shift and select shaft 31. Then the boss 26 of an emergency variable speed operating lover 13 is butted to an end face 32 and the shift and select shaft 31 is selected and moved to the forward 1st position or the reverse position.
Patent JP-H04131298-A (JP)
Title: Spiral edge tool, manufacture thereof and mold used in preparation
Inventor: IMAGAWA ISAO
IPC: B43L23/06
Filed: 1990-09-22
Abstract: PURPOSE:To enhance the cutting quality and productivity by embedding a strip-like blade composed of an elastic material in a base stand in a torsionally and elastically deformed state. CONSTITUTION:A spiral edge tool is formed by embedding a plurality of thin strip-like blades formed from a stainless steel plate, for example, composed of US 403J2 in the peripheral surface of a base stand 1 having a columnar or polygonal pillar shape composed of engineering plastic at a predetermined angle of inclination (angle beta of tortion) with respect to the axis of the base stand. When the strip-like blades 2 are embedded, the strip-like blades 2 are torsionally deformed in the plate thickness direction and the side ends 2a of the bases of the blades are embedded in the peripheral surface of the base stand in predetermined depth in such a state that internal stress remains in the blades. By this method, since torsional stress acts in the direction opposed to the direction bending the side ends 2b of the edges of the blades by the cutting resistance received from hair, the bending at the time of cutting can be suppressed low and the cutting quality becomes well. Further, by making the angle betaof torsion of the strip-like blades 2 smaller than 45 deg., an object to be cut such as hair can be cut without slippage. Since the strip-like blades 2 are embedded in the base stand 1 by insert molding, a molding cycle can be shortened and productivity can be enhanced.
Patent JP-H1196121-A (JP)
Title: Certification device and certification system
Inventor: KAYANUMA TAKAAKI
IPC: G06F21/34
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a certification device and a certification system capable of preventing a card memory from being illegally used even when it is copied. SOLUTION: When a CPU 22 attains certification, the certification device changes a certification code stored in a card memory 1 inserted into a card slot 21 and a handier management memory 23 and completing its certification. When the CPU 22 attains certification, the device changes a certification code stored in the card memory 1 inserted into the card slot 21 and a handler management memory 33 on a server and completing its certification.
Patent JP-H0671033-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-08-28
Abstract: PURPOSE:To improve the feel of satisfaction and make the progress of a game easy by holding the ejection of prize winning balls when at least a predetermined number of balls received on an upper ball receiving tray are detected and the player hits a prize, while resuming the rejection when the number of held balls exceeds a predetermined value and ejection the balls when at least the predetermined number of balls on the upper ball receiving tray is not detected. CONSTITUTION:A means for detecting an upper ball receiving tray 21 filled up with balls is provided for detecting the upper ball receiving tray 21 receiving at least a predetermined number of balls. When a prize winning is generated while the upper ball receiving tray 21 is filled up with balls, the ejection of prize winning balls to the upper ball receiving tray 21 is credit held. When the number of held balls exceeds a predetermined value, the rejection of the prize winning balls to the upper ball receiving tray 21 is resumed. Also, when the upper ball receiving tray 21 is not filled up and the number of held balls is a limited value, credited balls are ejected to the upper ball receiving tray 21. Thus, since the holding of the credit is carried out in two steps, the upper tray can be enlarged by the regulated value in the software system, balls are not ejected to a lower tray 37 in a credited range and balls do not need to be lifted to the upper tray 21, and this is convenient to the player.
Patent JP-S62112924-A (JP)
Title: Combustion device
Inventor: KASAHARA SHINICHI
IPC: F23N5/24
Filed: 1985-11-13
Abstract: PURPOSE:To make a user quickly detect the contents of abnormality and immediately take a measure to meet the abnormality by a constitution wherein the contents of the abnormality is indicated in characters when the continuous operation of a burner becomes impossible due to some abnormality. CONSTITUTION:When the power supply switch 13 of an operating part 12 is turned ON, a control circuit 11 starts the combustion of a burner 1 in accordance with the sequence program, which is pre-set and memorized. At this time, the present moment, the combustion rate of the burner 1, the set temperature and the room temperature are indicated on an indicating part 18. The lowering of oxygen concentration or the decrease of the amount of the flame current flowing through the flame 9 across a flame detection electrode 8 and the burner 1 below the predetermined amount is detected by an oxygen concentration detection circuit 10. The decrease of the kerosene in a fuel tank 2 below the predetermined amount is detected by a float switch 4. Further, the mixing of water with the kerosene in the fuel tank 2 is detected by a water detecting device 5. In each of all the above-mentioned cases, an abnormality signal is issued to the control circuit 11 so as to cut off the burner 1 and at the same time signals in response to the respective cases are outputted to the indicating part 18 so as to indicate in characters the respective cases such as 'check and ventilate' 'kerosene runs out' and 'water in kerosene'.
Patent JP-H0893831-A (JP)
Title: Gas spring
Inventor: SHINOZAKI SUSUMU
IPC: F16F9/36
Filed: 1994-09-22
Abstract: PURPOSE: To prevent permeation of pressurized gas from a sealing member as possibly so as to prevent decrease in gas pressure for a long time. CONSTITUTION: A gas shield member 11 for preventing permeation of gas is attached to a seal member 10, in a gas spring provided with a cylinder 1 whose one end is sealed where pressurized gas is enclosed, a retractable piston rod 2 extending by penetrating the other end of the cylinder and the seal member 10 provided between the cylinder 1 and the piston rod 2 at the other end of the cylinder.
Patent JP-S61132484-A (JP)
Inventor: NAGANO MASASHI
IPC: B62M9/126
Filed: 1984-11-30
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-2001083731-A (JP)
Title: Electrostatic charge image developing dry developer and method for developing electrostatic charge image
Inventor: NAKAMURA TAKASHI
IPC: G03G9/087
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing dry developer having the toner particles good in fluidity and well chargeable from the start of development unchanged in the charge amount of the toner particles even in the case of developing a large number of images and to provide the developing method by using this dry developer. SOLUTION: This electrostatic charge image developing dry developer comprises (a) the toner particles containing a binder resin and a colorant, (b) fine amorphous silicon aluminum cooxide particles treated to enhance hydrophobicness comprising a 55-75 weight % Al2O3 and a 45-25 weight % SiO2 or fine amorphous silicon titanium cooxide treated to enhance hydrophobicness comprising a 50-80 weight % TiO2 and a 50-20 weight % SiO2, and (c) when needed, a mixture of carrier particles. The chargeable amount of the toner particles can be controlled by changing a rate of Al2O3 or TiO2 to SiO2 of the cooxide of the developer, and the fine cooxide particles of the optimum composition in accordance with a copying machine or the toner to be used are selected.
Patent JP-S63166503-A (JP)
Inventor: JIYON RIAJI
IPC: A61K6/884
Filed: 1987-10-12
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-H03117211-A (JP)
Title: Drive circuit for semiconductor element
Inventor: KAMEI YOSHIO
IPC: H03K17/0412
Filed: 1989-09-29
Abstract: PURPOSE:To obtain a semiconductor element drive circuit enabling high speed turn/on and turn/off operation by applying an ON or OFF control signal with a high circuit rising rate to a control electrode terminal of the element with a high voltage power supply. CONSTITUTION:A current from a high voltage power supply 12 has a sufficiently higher rising rate than that of a current from a low voltage power supply 11 and a stray capacitance 71 is charged at a current rising rate in excess of several hundreds of A/musec depending nearly on the power supply 12. When a charging voltage of the capacitor 71 reaches a threshold voltage of an IGBT7, the IGBT7 reaches the turn-on state. When the charging voltage of the capacitor 71 reaches a limit voltage depending on the voltage limit means 6, then the voltage of the capacitor 71 is kept to the limit voltage afterward. Then the current from the turn-on power supply flows to the means 6 and when the current reaches a value determined by a current limit resistance 22, the current is kept to the value succeedingly. Moreover, the turn-off operation is similar to the turn-on operation by reversing the polarity of voltage and current.
Patent JP-H08125771-A (JP)
Title: Method for selecting terminal in analog subscriber line and device therefor
Inventor: KUMAKURA HIROSHI
IPC: H04Q5/00
Filed: 1994-10-20
Abstract: PURPOSE: To connect plural different kinds of terminals with a pair of analog subscriber lines in parallel by making other terminal receiving a matching signal a calling termination waiting state and making the terminal matching with a self terminal number a calling state. CONSTITUTION: A voltage monitoring part 42 is connected with an analog subscriber line 2, normally monitors the voltage, polarity and ringing of the subscriber line 2 and detects the inversion of impressed voltage, the voltage drop at the time of using other terminals 34 to 3N and the ringing from an exchange 1. The subscriber line 2 is connected with a loop switch 43, and when a self adapter is selected by the selection of the terminal, the matching signal for which a specified frequency is used is transmitted to other adapters 5 to N via the subscriber 2. A signal detection part 45 is connected with the subscriber 2 and detects the terminal number transmitted from an exchange 1 and the matching signal transmitted from the adapters 5 to N.  The other terminal receiving the matching signal is made a calling termination waiting state and the terminal matching with a self terminal number is made a calling state.
Patent JP-S63108957-A (JP)
Title: Method and device for vertical die casting
Inventor: YAMADA SADAYOSHI
IPC: B22D17/22
Filed: 1986-10-27
Abstract: PURPOSE:To improve the productivity of die casting a wheel product by filling a molten metal by an injection plunger into a cavity constituted by two sheets of superposed moving dies, then compressing the molten metal which is being solidified by a core plunger, thereby plastically fluidizing the molten metal. CONSTITUTION:The cavity 10 is formed in the opposed parts of two sheets of the superposed moving dies 3, 4 and a core die 20 and the molten metal 13 supplied into an injection sleeve 5 of a stationary die 1 is filled into the cavity 10 by raising of the injection plunger 6. The core plunger 16 installed in the die 4 is lowered, upon completion of the filling of the molten metal 13, the compress the molten metal 13 being solidified and to plastically fluidize the same. A biscuit part including a molten metal pool part 15 for capturing solidified pieces is parted from a gate 11 part during the descending of the plunger 6. The productivity of die casting the desired wheel product is thereby improved.
Patent JP-H0995147-A (JP)
Title: Water wheel car
Inventor: YAMADA SHUJI
IPC: A63G25/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To realize a vehicle of a new conception and to provide a clean image which is gentle to an environment by providing a water wheel rotated by jetting water, disposing the front wheel or the rear wheel of a vehicle main body and the water wheel in parallel and providing a transmission means for transmitting the turning force of the water wheel to the wheel through a gear or the like. SOLUTION: In the central part of the front of a base, a support frame body 14 passing through a front wheel 1 to support it and supporting a rear wheel 2 on both sides of the rear of the base is provided. A handle 4 is provided by providing upright a fixing lever 15 in the rear of the front wheel 1, and a seat 5 is provided in the rear of the handle 4. Also, a water wheel 7 having blades 16... in the outer circumferential edge at predetermined intervals is provided upright and is provided side by side with the front wheel 1, and a transmission means for transmitting the turning force of the water wheel 7 to the front wheel 1 is provided. In the transmission means, a gear is provided in the side of the water wheel 7 and the front wheel 1 and a chain is rotated so as to be able to interlock them. Namely, with the rotation of the water wheel 7, the front wheel 1 having a large diameter can be rotated in the same direction. Thus, when water is jetted, the water wheel 7 is rotated, thereby rotating the front wheel 1 through the transmission means.
Patent JP-H0599224-A (JP)
Title: Slide bearing
Inventor: NISHIYAMA TAIYO
IPC: F16C27/00
Filed: 1991-10-02
Abstract: PURPOSE:To provide a slide bearing capable of causing no backlash in the radial direction of the shaft and enhancing the mechanical precision without any need to have a complicated mechanism structure, any need to perform a high precision machining, and any need to use an assembling technology. CONSTITUTION:The slide bearing is a one which supports a shaft 12 while the inner circumferential surface of a bearing member 20 is kept in sliding contact with the outer circumferential surface of a shaft 12. The bearing member 20 is divided into a plurality of divisional bearing members 13, 14 which are disposed around the shaft 12 to support the shaft 12. A part of the plurality of divisional bearing members 13, 14 is fixed to a housing 16 while, on the other hand, the remaining divisional bearing members are urged toward the shaft 12 by a spring member 15. By this, all the inner circumferential surfaces of the divisional bearing members 13, 14 are cohered to the outer circumferential surface of the shaft 12, whereby no operation gap exists between the shaft 12 and the bearing member 20.
Patent JP-H07109491-A (JP)
Title: Bleaching detergent composition
Inventor: TOKUSHIGE NORIKO
IPC: C11D3/395
Filed: 1993-10-13
Abstract: PURPOSE:To obtain a detergent composition which shows good solubility even at low temperatures or at low bath ratios and can exhibit sufficient effect of activating the bleaching even on lipophilic dirt. CONSTITUTION:The detergent composition is the one comprising 0.1-40wt.% organic peroxy acid precursor (a) of the formula (wherein R is a linear 11-15 C alkyl; and L is a leaving group), 1-60wt.% sodium percarbonate (b) and 1-60wt.% potassium alkylbenzenesulfonate (c) with an alkyl chain carbon number of 10-16 wherein the (a)/(c) molar ratio is 0.07-5.0.
Patent JP-H0284558-A (JP)
Title: Sizing agent for carbon fiber
Inventor: MARUMOTO MOTOI
IPC: D06M13/322
Filed: 1988-10-11
Abstract: PURPOSE:To provide the subject sizing agent containing a regenerated isocyanate, effective in reinforcing the bond between carbon fiber and a resin and capable of giving a formed article having excellent physical properties represented by tensile strength and flexural strength as well as Izod impact strength. CONSTITUTION:The objective sizing agent contains a regenerated isocyanate (a compound produced by stabilizing the -NCO group of an isocyanate compound with a blocking agent). The weight ratio of the solid component of the sizing agent except for the regenerated isocyanate to the regenerated isocyanate is preferably 0/100-100/1.
Patent JP-H0983486-A (JP)
Title: Filter circuit for communication
Inventor: KOTOBUKI KOKURIYOU
IPC: H04J13/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption, the cost and to improve the yield by using a sample-and-hold circuit to hold intermittently an analog output signal so as to minimize the operating speed of an A/D conversion circuit. SOLUTION: A sum arithmetic section MF outputs an analog output signal Aout and outputs a clock signal C1 deciding a timing of data hold of an internal sample-and-hold circuit S/H 3 and a reset signal RST representing a data hold timing of a top circuit to a peak detection section PD. The peak detection section outputs a clock signal C2 corresponding to the clock signal C1, a data number N to be held and a register selection signal RSEL to be held to the sample-and-hold circuit S/H 3. Thus, the sample-and-hold circuit S/H 3 holds intermittently an analog output signal of the sum arithmetic section MF to minimize the operating speed of an A/D conversion circuit, to reduce the power consumption and cost and to improve the yield.
Patent JP-S62114895-A (JP)
Inventor: WATANABE TATSUTO
IPC: B29C67/20
Filed: 1985-11-14
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-S60139737-A (JP)
Inventor: WANDA KOSHINSUKA
IPC: C08K5/378
Filed: 1984-12-05
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-H11154447-A (JP)
Title: Article having light-actuated microscopic machine photon switch
Inventor: AKSYUK VLADIMIR A
IPC: H04B10/27
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent a light signal from entering a destination fiber by going over a gap by mechanically connecting an actuator and a reflector, and changing a light-actuated photon switch state by moving the reflector by actuation of the actuator. SOLUTION: When a photogenerator 104 is irradiated by a light beam 112 through an optical fiber 110, the generator 104 generates voltage, and the voltage is transmitted to an actuator 126 of a microscopic electronic machine system MEMS structure 124 through electric conductors 106 and 108. When the voltage is transmitted, a reflector 130 capable of changing a light signal characteristic by reflection, diffraction, absorption and the others, moves to a passage of a signal 134 from a signal source fiber 132a by a connecting mechanism 128. Therefore, the light signal 134 can be prevented from reaching a destination fiber 132E by going over a gap 136. Here, the dimension of the gap 136 can be comparatively reduced to about 20 μm without a lens, and becomes fairly large with a lens.
Patent JP-H0895247-A (JP)
Title: Photosensitive polyimide resin composition
Inventor: TANAKA AKIRA
IPC: H05K3/28
Filed: 1994-09-26
Abstract: PURPOSE: To provide a photosensitive polyimide resin compsn. excellent in resist characteristics such as sensitivity and having high shelf stability. CONSTITUTION: This photosensitive resin compsn. contains a polyamic acid compd. represented by formula I, a photosensitive aid having a photopolymerizable functional group and a solvent. In the formula I, R<1> is a tetravalent org. group, R<2> is a divalent org. group, (k) is an integer of 5-10,000 and Z is an actinic ray functional group represented by formula II [where each of R<3> -R<7> is a substituent having a photopolymerizable carbon-carbon double bond and (m) is 0 or 1].