baber/WOPTO huggingface dataset:
Patent JP-H03166230-A (JP)
Title: Polyarylene siloxane, photosensitive heat-resistant resin composition and semiconductor device using same composition as interlaminar insulating film
Inventor: FUKUYAMA SHUNICHI
IPC: C08G77/48
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the title siloxane useful for semiconductor device, having flattening function and high-sensitivity through-hole pattern forming function by far ultraviolet light irradiation, having a specific repeating unit and a given weight-average molecular weight. CONSTITUTION:The objective siloxane having repeating units shown by formula I and formula II (R<1> comprises >=5% unsaturated hydrocarbon, >=5% aromatic compound residue and the rest is lower alkyl; R<2> is phenylene or naphthalene) and 3,000-5,000,000 weight-average molecular weight. The end group is preferably (R<3>)3-Si-(R<3> is lower alkyl, 6-15C aryl or hydroxyaryl).
Patent JP-H01148414-A (JP)
Title: Descaler
Inventor: MUTA KIYOSHI
IPC: B21B45/08
Filed: 1987-12-02
Abstract: PURPOSE:To effectively prevent a damage from being generated by a dewatering board on the surface of stock by causing a moment around a horizontal supporting axis lifting the lower end part when the dewatering board having an inclined surface to pour water flow injected to a high temperature stock surface to the upper direction receives injection water. CONSTITUTION:Water is injected on the surface of the stock in the direction feeding the stock (steel plate) 3 and separated scales are blown away with water. When an injection water flow containing scales arrives at the dewatering board 16, the water flow rises from the lower end part toward the upper end part along the inclined surface and a pressurizing force to push the lower end part toward the upper surface of the stock and a force to draw the upper end part to the stock side are caused by the pressure of water flow. For this reason, both forces act on each other through the supporting axis 19, a moment is generated around the supporting axis which lifts the lower end part of the plate 16 against the dead weight of the plate 16 and the pressurizing force. As a result, a force given by the plate 16 to the stock 3 is reduced and accordingly, damages on the surface of the stock can be prevented by the lower end part of the plate 16.
Patent JP-H08163226-A (JP)
Title: Telephone set
Inventor: MATSUKAWA TAKANARI
IPC: H04M1/20
Filed: 1994-12-07
Abstract: PURPOSE: To suppress the generation of howling or echo without lowering the level of a transmitted signal and without damaging a simultaneous two-way communicating state. CONSTITUTION: A signal comparing part 4 compares a received signal (b) from a variable band filter 3 with a transmitted signal (c) from a variable band filter 5 for each equal passing frequency band and when the practically equal level is detected from both the signals, a passing frequency band value signal (d) showing a passing frequency band showing the maximum level between the both and a signal compared result signal (e) are respectively outputted. A frequency instructing part 6 outputs a clock (a) to successively switch its cycle and a clock (f) in a cycle corresponding to the passing frequency band value signal (d).  A transmitting signal control part 7 is provided with band removal filter characteristics and when the signal compared result signal (e) is inputted, a signal removing the frequency band corresponding to the cycle of the clock (f) from a transmitting signal (g) is outputted as a controlled transmitting signal (h).
Patent JP-S63156840-A (JP)
Title: Pneumatic radial tire
Inventor: KAWAKAMI KINYA
IPC: C08K3/04
Filed: 1986-12-22
Abstract: PURPOSE:To obtain the titled tire having excellent low fuel consumption and low rolling resistance, by using a rubber material prepared by blending a blend of natural rubber with a specific styrene-butadiene copolymer rubber with carbon black as an underlayer of a double tread. CONSTITUTION:A pneumatic radial tire obtained by using a rubber material, prepared by blending 100pts.wt. rubber consisting of (A) 20-80pts.wt. natural rubber and/or synthetic polyisoprene rubber with (B) 80-20pts.wt. styrene- butadiene copolymer rubber and/or polybutadiene rubber (containing >=10pts.wt. rubber having at least one atomic group expressed by the formula linked to the molecular chain) with (C) 25-75pts.wt. carbon black of 30-50g/kg I2 adsorption and having <=0.1 loss tangent of a vulcanized rubber at 60 deg.C and >=300% elongation at 100 deg.C as an underlayer of a double tread and placing the above- mentioned underlayer not to expose to the surface until a slip sign of a tire is exposed.
Patent JP-H06142166-A (JP)
Title: Air cleaner and its production
Inventor: NODA TAMIO
IPC: A61L9/16
Filed: 1992-11-13
Abstract: PURPOSE:To provide the air cleaner for removing acetoalclehyde which is the essential components of the smell of waste combustion gases at the time of firing and extinguishing a petroleum stove or tobacco and the process for production of such air cleaner. CONSTITUTION:This air cleaner is constituted by using the molding of sepiolite as a carrier and depositing ferric oxide and extremely strong acid thereon. This process for production of the air cleaner consists in impregnating the sepiolite with iron nitride and drying the sepiolite, then immersing the sepiolite into-waiter to neutralize the iron nitride, further drying the sepiolite by heating, immersing the sepiolite into an aq. sulfuric acid soln. and subjecting the sepiolite to a heat treatment at 300 to 500 deg.C.
Patent JP-H07160114-A (JP)
Title: Image forming device
Inventor: ASAKURA KENJI
IPC: G03G15/08
Filed: 1993-12-03
Abstract: PURPOSE:To provide an image forming device which obtains an image free of image irregular density. CONSTITUTION:The device is equipped with: a toner hopper 8 storing magnetic toner; a photoreceptor 1 which holds an electrostatic latent image and turns; a magnet 2, enclosed in the photoreceptor 1, which excessively supplies toner in the toner hopper 8 to the surface of the photoreceptor 1 by means of a magnetic field; a recovering roller 12, positioned opposite the photoreceptor 1, which turns in the opposite direction to the direction of the movement of the surface of the photoreceptor 1 and recovers toner sticking to the non-image part of the surface of the photoreceptor 1; a scraper 15 which removes the toner on the surface of the recovering roller 12; a magnet 13 for attracting the toner to the surface and holding it; and a toner seal 11 which prevents the toner from scattering from the part between the front end of the wall surface 9 of the hopper and the photoreceptor 1. The toner hopper 8 has an opening at least opposite the photoreceptor 1 and the recovering roller 12, and the hopper wall-surface 9 and the toner seal 11 are provided outside the circulation range within which the velocity of the drift of toner circulation in the toner hopper 8 caused by the turning of the photoreceptor 1 and the recovering roller 12 is almost equal to the velocities of the turning surfaces.
Patent JP-H03164893-A (JP)
Title: Method and device for displaying item to be canceled at sales data processor
Inventor: KAWAMATA YOSHIHISA
IPC: G07G1/12
Filed: 1989-11-22
Abstract: PURPOSE:To easily confirm a registered history by displaying only a final result, to which a registering operation or a canceling operation is executed, in a class item column and displaying a cancel line, to which the canceling operation is executed, while being overlapped when executing the canceling operation of registered sales data. CONSTITUTION:Only the final result, to which the registering operation or the canceling operation is executed, is displayed in class item columns 8a-8c. When executing the canceling operation of the registered sales data, a cancel line is overlapped to the sales data, to which the canceling operation is executed, out of the data displayed in the registered item column and displayed. Thus, the registered history can be confirmed by the registered item column and the display of the registered item column is prevented from being complicated. Then, the registered history is easily confirmed.
Patent JP-H10141548-A (JP)
Title: Mounting structure for brake hose
Inventor: MIZUTA FUMIO
IPC: F16L3/18
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a brake hose, in which the brake hose arranged between respective relatively moving members is shortened as short as possible, and on which unnecessary stress does not act. SOLUTION: In a mounting structure for brake hoses arranged between plural relatively moving members, a clamping member 2, on both sides of which an engagingly locking means 2a is provided, and which has sliding surfaces 2b between them, is locked on the outer periphery of a brake hose 1. Grommets 3, each of which has the width W shorter than the length L of the sliding surface, are arranged on the sliding surfaces of the clamping member 2 so that they can slide in the direction of thickness, and the grommets 3 are fixed to the side of the clamping member by fixing hardware fixed to the clamping member.
Patent JP-2000130005-A (JP)
Title: Door closer
Inventor: MATSUZAWA KINYA
IPC: E05F3/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To close a door at a desired speed. SOLUTION: A pinion 12 is fixed onto an input shaft 11 rotated together with an arm 102 turned in response to the opening and closing of a door, a spring 20 is fastened at the end section of a rack 13 constituting a rack-and- pinion mechanism together with the pinion 12, and urging force to a rack 13 for closing the door is generated by the spring 20. The rotation of the pinion 12 is transmitted to a rotor 31 through a speed-up gear mechanism composed of first and second gear mechanisms 15, 16 through one-way clutch 14 conducting transmission only when the pinion 12 is turned in the direction that the door is closed.  Induced power is generated in response to the rotation of the rotor 31 and a rotation control circuit is operated while using induced power as driving power, a brake control signal BS corresponding to the difference of the rotation period of the rotor 31 and the target value of the rotation period is output to a braking circuit, and braking force to the rotor 31 corresponding to the difference of speed is generated.
Patent JP-2001126066-A (JP)
Title: Device and method for calculating picture displacement for integrated circuit
Inventor: SUMITOMO HIROSHI
IPC: G06T1/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a displacement calculating device for an integrated circuit, which is fast and is high in discriminating property. SOLUTION: A Penrose tile pattern transferring device 1 transfers a Penrose tile pattern to a sample LSU 21. A workstation 3 has the reference picture of this sample LSI 21 and information on a Penrose tile pattern transferred to this. The workstation 3 superimposes the Penrose tile pattern of the reference picture and the Penrose tile pattern of the sample LSU 21 (the object picture) through a microscope to calculate the displacement quantity between the reference picture and the object picture.
Patent JP-H11127205-A (JP)
Title: High frequency power amplifier
Inventor: YOKOI ATSUYA
IPC: H04L27/20
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency power amplifier that has no performance degradation as a phase control circuit of a simple structure and is compact and inexpensive. SOLUTION: A high frequency power amplifier of a digital radio communication device is equipped with a binarizing means 17 for binarizing, depending on whether a feedback signal exceeds a specified value or not, and a phase control means 18 for estimating a phase difference between an input signal and the feedback signal from an output signal of the binarizing means 17 and a signal that indicates a rising timing of a burst signal and outputs a control signal of a phase shifting means 8.  At the time of rising of the burst signal of a transmission circuit, a sampling is applied to an input baseband signal and a feedback baseband signal, an intersected point on an I axis or a Q axis of an IQ virtual plane is detected, the phase difference between the input baseband signal and the feedback baseband signal is estimated by order of plus and minus of the intersected point to be detected and the amount of phase control of a phase shifter 8 is decided.
Patent JP-H07161170-A (JP)
Title: Tape cassette
Inventor: IWAHASHI YUJI
IPC: G11B23/087
Filed: 1993-12-06
Abstract: PURPOSE:To reduce abrasion dusts and sliding resistances generated in a mechanism for guiding opening/closing of a sub lid. CONSTITUTION:A mechanism 6 for guiding opening/closing of a sub lid is constituted of a guiding cam groove 3 formed in a shell 2 and a cam boss part 5 provided in a sub lid 4. When the cab boss part 5 is let to slide along the cam groove 3, the sub lid 4 is opened/closed following a main lid 7. The mechanism 6 is arranged only at one end in a longitudinal direction of the sub lid 7.
Patent JP-H01145730-A (JP)
Title: Data destination control system
Inventor: NOMI HITOSHI
IPC: G06F15/16
Filed: 1987-12-01
Abstract: PURPOSE:To execute a condition branch processing by a data flow computer by providing a destination store table for inputting a code part for showing a variable name of a control data and a data to be controlled and generating the next destination of the data to be controlled and a new variable name. CONSTITUTION:A control circuit 1 discriminates a control data and a data to be controlled by inspecting a code bit part for showing a variable name of two input data 101, 102, the data to be controlled is outputted as a control circuit output data 105, and also, a code bit for showing the variable name, and the control data are outputted to a destination store table 2 as an output data 103 and an output data 104, respectively. The output data 103 and the output data 104 execute an access to the destination store table 2, therefore, used as one address data. A destination store table output 106 contains a code bit for showing the next destination and a code for showing a new variable name, synthesized with a control circuit output data 105 and becomes a condition branch module output 107.
Patent JP-S62230559-A (JP)
Title: Method of storing print, such as newspaper, magazine, etc. forwarded under displaced and stacked state
Inventor: HONEGGER WERNER
IPC: B65H18/28
Filed: 1986-12-20
Abstract: The apparatus contains a winding unit for winding up printed products arriving in an imbricated product formation. The winding unit comprises a hollow substantially cylindrical winding core. Upon the outer surface of the winding core there is wound up a winding band. Prior to the start of a product winding-up operation the winding band is unwound from the winding core and wound upon a spool member. Subsequently the winding band is wound up onto the winding core together with the printed products.
Patent JP-H06154903-A (JP)
Title: Piercing machine
Inventor: KAMIYA SHUNJI
IPC: B21D28/34
Filed: 1992-11-16
Abstract: PURPOSE:To provide the piercing machine capable of sufficiently increasing the width of a lifter and easily and surely holding the side of a work without deforming or destroying a cam slide and a gib plate. CONSTITUTION:A die 15 and a stripper 17 are fitted on a lower holder 11 and an upper holder 13, respectively and the work W is held by moving the stripper 17 close to the die 15. In addition, a piercing punch 29 is fitted on the lower holder 11 and piercing is formed on the work W in cooperation with the die 15. At this time, rotational force generated on the cam slide 27 is reduced remarkably and the deformation damage of respective members 27 and 33 can be prevented by sliding and bringing the cam slide 27 fitted freely slidably on the lower holder 11 to support the piercing punch 29 into contact with the stripper 17.
Patent JP-H02151675-A (JP)
Title: Printing ink composition
Inventor: OHASHI NORIO
IPC: C09D11/02
Filed: 1988-12-02
Abstract: PURPOSE:To provide a printing ink composition which can give a printed surface which can keep stably functional effects such as aromatic properties, bactericidal properties and antibacterial properties by mixing a clathrate compound containing a multimolecular host compound with a printing ink. CONSTITUTION:A clathrate compound is prepared by clathrating a guest compound comprising a functional compound such as an aromatic agent (e.g. jasmine), a bactericide, an antibacterial agent, an insecticide, an antiseptic or the like in a multimolecular host compound. Examples of the multimolecular host compound include, 1,1-bis(4-hydroxyphenyl)cyclohexane and 1,1,6,6- tetraphenyl-2,4-hexadiyne-1,6-diol. The obtained clathrate compound is mixed with a printing ink as essential components to produce a printing ink composition. By reforming printing with this composition, it is possible to apply the clathrate compound easily in good efficiency to a substrate.
Patent JP-S63160940-A (JP)
Title: Duplex unit
Inventor: KITANI YUKITOSHI
IPC: G03G15/00
Filed: 1986-12-23
Abstract: PURPOSE:To operate a duplex unit to be selected to the speed suited to each of modes, as well as to operate each mode so efficiently, by constituting it so as to vary the travel speed of a jogger fence with two conveying modes. CONSTITUTION:A duplex unit 7 is controlled by a microcomputer CPU 70, while it performs the setting of start, stop and paper feed start modes and so on with a command out of a system controller 71. A jogger motor 61 is connected to an output board of the CPU 70 via a driver 72, and it alters the setting value of a timer or the like inside the CPU 70, whereby rotational frequency is easily alterable. And, speed of the jogger motor 61 is selected to the speed suited to a paper conveying mode, and at the time of a through mode, a jogger fence is moved without reducing a print speed and at the time of a stack mode, this jogger fence is moved with sufficient force even at time of stacking many sheets of paper, respectively. Accordingly, each mode is efficiently operatable.
Patent JP-H06161213-A (JP)
Title: Roller electrifier
Inventor: YOSHINO KUNIHISA
IPC: G03G21/00
Filed: 1992-11-16
Abstract: PURPOSE:To execute cleaning without damaging the surface of an electrifying roller electrifying a photosensitive drum and peeling the coating of the surface and simultaneously to improve the durability of the electrifying roller. CONSTITUTION:A roller electrifier 30A is composed of the electrifying roller 4 pressed and brought into contact with the periphery of the photosensitive drum 3 and rotated, a bias power source 26 and a cleaning plate 27 approaching the periphery of the electrifying roller 4. The cleaning plate 27 is a conductive plate-like member formed into a semicircle concentric with the electrifying roller 4 and made of for instance, a stainless steel material and electrically earthed. When a high voltage is applied to the electrifying roller 4 from the bias power source 26, an electric field is formed between the electrifying roller 4 and the cleaning plate 27, to soar up toner stuck to the periphery of the electrifying roller 4 to the surface of the opposite cleaning plate 27 and clean the electrifying roller 4.
Patent JP-2000129796-A (JP)
Title: Bridging locking device for intermediate member in ladder or the like
Inventor: SUGIO EIJI
IPC: E04G5/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a device in which bridging locking for intermediate members in a ladder or the like can be easily conducted, in which any auxiliary parts, etc., are not required, in which strength is excellent, and in which recycling after disposal of the ladder or the like is easy. SOLUTION: In a ladder, a number of intermediate members 2 are bridged and locked in parallel between two beam members 1 in parallel. On inner surfaces of both beam members 1, hollow protruded parts 3 extended in their length direction are provided to face each other between both beam members 1, a number of slits 4A, 4B are formed in the protruded parts 3 having the same interval from each other, and the protruded part 3 between the adjacent slits 4A, 4B is set as an engagement protrusion 5.  The intermediate member has engagement cavity parts 6 in which the engagement protrusion 5 on the beam members 1 are engaged, and insertion walls 7 to be fitted into the slits 4A, 4B on the beam members 1 on both sides of the cavity part 6, the engagement protrusion 5 on the beam member 1 is engaged in the engagement cavity 6 at each end of the intermediate member 2, and the insertion walls 7 of the intermediate member 2 is fitted into the slits 4A, 4B on both sides of the engagement protrusion 5.
Patent JP-H09140870-A (JP)
Title: Pachinko game machine
Inventor: WASHIMI AKITAKA
IPC: A63F7/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To increase the enjoyability of a game by causing a display to display a partial symbol based on a predetermined rule whether a ball has entered a main scoring slot or a subsidiary scoring slot, and initiating a special playing condition if a predetermined symbol is displayed on the display. SOLUTION: A CPU 71, when receiving from a controller 9 a signal that indicates that three numbers selected correspond to a next-to-scoring condition, transfers the contents displayed on a generator display device 3 to a display 6, and if a symbol figure at the center becomes 4 that is not the winning number, for example, the symbol displayed on a central display unit is made to blink at fixed intervals; if a predetermined number of balls enter a subsidiary scoring slot 2 within a fixed time while the symbol is blinking, they are detected by a scoring detector 5, and the CPU 71 adds 1 to the '4' of the three numbers 7, 4, 7 previously selected from random numbers, and displays a symbol figure '5' on the central display unit.  If a predetermined number of balls further enter the slot, '6' is displayed, and if the figure displayed on the central display unit is '7' at the end of the blinking, a big scoring condition is initiated.
Patent JP-S63157895-A (JP)
Title: Fused-salt electrolytic cell
Inventor: NAKAGAWA TERUAKI
IPC: C25C7/00
Filed: 1986-12-22
Abstract: PURPOSE:To improve the current efficiency in the title cell, by radially providing plural electrolytic chambers obtained by setting an anode, a cathode, and plural intermediate electrodes in parallel partition walls having an outlet and an inlet for a fused salt, to miniaturize the electrolytic cell and to prevent the retention of the electrolysis product. CONSTITUTION:A wall structure 3 consisting of an insulating refractory material is provided on the inner surface of a cylindrical metallic outer shell 2, plural electrolytic chambers 6 consisting of parallel partition walls 5 are radially set around a square rod 4, and separation chambers 7 for separating and recovering an electrolysis mixture are furnished adjacent to the electrolytic chambers 6. In the fused-salt electrolytic cell 1 of such a structure, the anode 9 and cathode 10 opposed to each other and plural intermediate electrodes 11 are set in the electrolytic chamber 6. Moreover, inlets 17 for charging the fused salt from the separation chamber 7 are provided to the lower part of each partition wall 5, and outlets 16 for discharging a mixture of electrolyzed metals into the separation chamber 7 are furnished at the upper part. As a result, the area rate of the electrolytic chamber 6 is increased, and the retention of the electrolysis mixture in the electrolytic chamber 6 is prevented.