baber/WOPTO huggingface dataset:
Patent JP-H04334884-A (JP)
Title: Connector with shield
Inventor: SAKURAOKA MASAHIKO
IPC: H01R13/648
Filed: 1991-05-13
Abstract: PURPOSE:To prevent the touch of fingers or outer members to terminals so as to prevent the electrostatic breakdown of equipment connected to the terminals, by providing a projecting conductor connected to ground voltage on the tip face of a separation wall provided with plug contacts on both sides. CONSTITUTION:A ribbonlike conductor layer 23 is provided on the front face of a separation wall of a plug insulator 22 along the longitudinal center line so as to connect between holes 22b for attaching to equipment provided in the vicinities of both longitudinal ends of the separation wall and to be slightly projected from the surface 22a' of the wall 22a around the hole 22b. When a plug shell 5 is attached to the insulator 22, it is contacted to the layer 23 in the vicinity of the hole 22b to be kept in the same voltage. Thereby even when the plug 21 is placed so as that fingers or outer members are accessible to terminals without caution, those are at first contacted to the layer 21, the shell 5, to discharge their electrostatic charge, hence the electrostatic breakdown of equipment connected to the terminals can be prevented.
Patent JP-S5439796-A (JP)
Title: Penerating part of shielding wall for cable tray
Inventor: KOIKE SHIGERU
IPC: H02G3/22
Filed: 1977-09-06
Abstract: PURPOSE: To make into a structure of penetrating part with plenty shielding effect and sealing effect, by means of inserting cable trays provided with a shielding wall for tray at its side surface from the both sides of a sleeve penetrating through the shielding wall.  
     CONSTITUTION: In the making. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5533434-A (JP)
Title: Production of 6-dicyanomethylpurine nucleoside
Inventor: UEDA TOORU
IPC: C07H19/167
Filed: 1978-09-01
Abstract: NEW MATERIAL:6-Dicyanomethylpurine nucleoside of formula I (Z is H, proticting group).  
     USE: Antitumorigenic agent or synthetic intermediate of 2-(9-β-D-ribofuranosylpurine-6-yl)-3-aminoacrylonitrile, which has antiallergic, antitumorigenic and peripheral vascular dilation activities.  
     PREPARATION: The reaction of 6-methylsulfonylpurine nucleoside of formula III (Y is H, protecting group) and malonitrile is effected at room temperature or by heating to refluxing in a solvent as tetrahydrofuran in the presence of a base as sodium hydroxide to produce the compound of formula I. The amount of the base used is 1W10, preferably 2W5 times the molar quantity of 6-methylsulfonylpurine nucleoside of formula III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08299676-A (JP)
Title: Washing machine
Inventor: NISHIMURA TAKASHI
IPC: D06F33/02
Filed: 1995-04-28
Abstract: PURPOSE: To increase the water saving consciousness of a user by making the actually spent water quantity recognizable at the time of washing and to estimate a failure by making the abnormality of the spent water quantity recognizable. CONSTITUTION: A water receiving tub 3 is supported in an outer box 1, a rotary tub 5 is supported in the water receiving tub 3, and water is fed into the rotary tub 5 from a feed water path provided at the upper section of the back face. A feed water valve 14 and a flow meter 15 are arranged on the feed water path. The water quantity fed when the feed water valve 14 is opened is detected by the flow meter 15. A control circuit displays the total water spent for washing for a prescribed time after washing is finished by concurrently using the display element of the washing course of an operation panel 13. A user can recognize the accurate spent water quantity at each washing, this can contribute to the uplift of water saving consciousness, and a failure can be estimated when an abnormal spent water quantity is recognized.
Patent JP-S63275824-A (JP)
Title: Rotary damper
Inventor: ISHII TERUTO
IPC: F16F9/14
Filed: 1987-05-01
Abstract: PURPOSE:To easily adjust liquid resistance for a rotary piston by providing a fixed partition wall in liquid chamber, thereby checking a liquid from moving in the same direction as that of rotation of a rotary piston. CONSTITUTION:A fixed partition wall 8 for partitioning a liquid chamber 5 along the direction of shaft center of a rotor shaft 4 is integral with a casing 2, so that the inner and edge is brought into liquid-tight contact with the peripheral surface of the rotor shaft 4. Thus, the liquid chamber 5 is vertically split into two chambers 5a, 5b by the fixed partition wall 8 and a rotary piston 7. Accordingly, a liquid is checked from moving in the same direction as that of rotation of the rotary piston 7, and the liquid flows only through an orifice and a gap portion, so that liquid resistance for the rotary piston can be easily adjusted.
Patent JP-S5231448-A (JP)
Title: Gripper
Inventor: HOSHINO YOSHIYASU
IPC: B66F9/18
Filed: 1975-09-01
Abstract: PURPOSE:To provide a gripper characterized by a wide opening obtained by allowing an arm to move on a straight line.
Patent JP-H04314267-A (JP)
Title: Vertical deflection circuit
Inventor: OHIRA YOSHIJI
IPC: H04N3/24
Filed: 1991-04-12
Abstract: PURPOSE:To prevent destruction of a CRT by erasing a CRT beam during an increasing period when a vertical deflection current is abnormally increased due to any cause. CONSTITUTION:A vertical deflection current is supplied to a vertical deflection winding and a blanking signal is fed to a signal processing section 8 during the vertical blanking period to set a video signal inputted to a CRT to be a black level or below. Then the vertical deflection circuit erasing a CRT beam is provided with a detection means (comprising a resistor 11, a photocoupler 10 and a resistor 15) detecting an absolute value of a vertical deflection current, a blanking signal generating means (comprising an operational amplifier 9, and resistors 13, 14) comparing the absolute value with a reference value and generating other blanking signal when the absolute value is larger than the reference value, and an input means (comprising a diode 17) ORing the blanking signal and other blanking signal generated from the blanking signal generating means and inputting the result to a signal processing section.
Patent JP-H10280749-A (JP)
Title: Key device
Inventor: HONDA KENSUKE
IPC: E05B19/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to share a key device main body by loading a mechanical key to the key device main body constituting an electric key in a detachable manner, and loading a cover body covering a loading section in a detachable manner in the case the mechanical key is not loaded. SOLUTION: Key devices are formed in flat and hollow by main body pieces 11 and 12 of synthetic resin material, etc., an electric component such as transponder, transmitter, etc., constituting an electric key is incorporated into a key device main body 1 having a through-hole 13 for ring, chain, etc., a knob section 31 of a mechanical key 3 is inserted in a fitting section 15, and a set screw 5 is screwed in a screw insertion hole 22 to fix. Or, a cover body is loaded instead of the mechanical key 3, the set screw 5 is screwed in the screw insertion hole 22 to fix, and an opening of the fitting section 15 is shut. Accordingly, the key device having the double function of the electric key and mechanical key or the key device having the single function of the electric key only can be constituted by sharing the key device main body 1.
Patent JP-S5630479-A (JP)
Title: Primer for polyamide
Inventor: NAKADA YUKIO
IPC: B32B15/08
Filed: 1979-08-23
Abstract: PURPOSE: To provide a primer which is previously coated on a metal surface to bond a polyamide well, by a method wherein a bisphenol A type epoxy resin and a carboxyl gp. contg. diene polymer is dissolved in an org. solvent.  
     CONSTITUTION: There is provided a primer for a polyamide, consisting of 100 pts.wt. of a bisphenol A type epoxy resin (A) and 3W120pts.wt., pref. 5W70 pts.wt. of a carboxyl gp.-contg. diene polymer dissolved in an org. solvent (C). The resins (A) are uncured epoxy resins having a m.p. of 60W180°C, pref. 100W 165°C. The number of the carboxyl gp. of the polymer (B) is pref. 0.1W4 per molecule of the polymer. The number-average MW of the carboxyl gp.-contg. diene polymer is pref. 500W10,000. The examples of the solvents which dissolve the resin (A) and the polymer (B) are hydrocarbons, chlorinated hydrocarbons, ethers and alcohols. The sum of the concn. of (A) and (B) in a soln. is pref. 10W40wt%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01281105-A (JP)
Title: Production of carbonaceous filter plate and filter pipe
Inventor: MURAKAMI SHIGERU
IPC: B01D71/02
Filed: 1988-04-28
Abstract: PURPOSE:To produce a carbonaceous filter plate or pipe in which mechanical strength is made large and both pore diameter and permeability can be regulated by curing a cellulosic sheet impregnated with thermosetting resin or a substance wherein the sheet has been wound on the outer peripheral surface of a core material and thereafter calcining the sheet or the substance. CONSTITUTION:Thermosetting resin such as phenol resin and furan resin is dissolved in methanol, acetone and toluene, etc. A cellulosic sheet such as filter paper and kraft paper is immersed in this solution, and impregnated therewith and thereafter precured at the prescribed temp. This sheet is placed on a graphite plate or wound on a core material or furthermore laminated and cured and then calcined at the temp. not lower than 800 deg.C in the nonoxidizing atmosphere. The obtained carbonaceous filter plate or pipe is excellent in heat resistance, mechanical strength and chemical resistance and required pore diameter and permeability can be regulated by regulating the impregnated amount and the filter plate or pipe can be utilized for precision filtration and ultrafiltration.
Patent JP-2000298391-A (JP)
Title: Image forming device
Inventor: WATANABE KANJI
IPC: G03G15/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an electrifying device and an image forming device using the same, allowing electrification performance to be enhanced by constituting a regulating member, etc., so that the material deformation of a flexible member and the regulating member may be cancelled considering the deformation of the flexible member and the regulating member in advance. SOLUTION: This device is equipped with a body to be electrified 1 moving to form an electrostatic latent image, a conductive movable electrifying film 2 arranged to provide a specified contact nip area (n) (n1 and n2) with respect to the body 1 and capable of moving in the same direction as the moving direction of the body 1, a bias power source 4 applying specified electrifying bias to the film 2, and the regulating member 3 regulating the position of the film 2 with respect to the body 1. Then, the regulating member 3 is changed in a direction orthogonal to the moving direction so that the width of the contact nip area (n) (n1 and n2) on the film 2 may be nearly constant.
Patent JP-H05292812-A (JP)
Title: Seedling planting machine with fertilizing device
Inventor: ISHIDA ISAO
IPC: A01C11/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a seedling planting machine designed to travel on the road in a shortened lateral width by arranging seedling tables and the hoppers for a fertilizing device in a specific mode. CONSTITUTION:A pair of left and right seedling tables 13 is longitudinally arranged so that their inner ends are mutually superposed in the longitudinal direction when moved inward. And, a pair of front and back hoppers 32 are arranged so that their central parts are mutually superposed longitudinally so as not to stretch out from the side end when the pair of seedling tables moved inward.
Patent JP-2000188534-A (JP)
Title: Clock buffer circuit device
Inventor: JOHNNY KYU ZANG
IPC: H03K5/13
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a clock buffer circuit that can reduce a propagation delay, decrease accumulated clock timing skew and power consumption. SOLUTION: A 1st feedback circuit 111 is connected to a clock output terminal 103 and a 1st driver array 105, generates a 1st feedback pulse in response to switching of a buffered clock pulse from a low level into a high level and gives the 1st feedback pulse to the 1st driver array 105. A 2nd feedback circuit 113 is connected to the clock output terminal 103 and a 2nd driver array 107, generates a 2nd feedback pulse in response to switching of a buffered clock pulse from a low level into a high level and gives the 2nd feedback pulse to the 1st driver array 107. A latch circuit 109 alternately latches a clock output to either of high and low voltage levels.
Patent JP-H05301520-A (JP)
Title: Air blowing device
Inventor: TERADA TAKASHI
IPC: F24F13/15
Filed: 1992-04-27
Abstract: PURPOSE:To facilitate recognition of the direction of a vertical louver even during a night. CONSTITUTION:In change of the direction of a vertical louver 15, a know 18 is slid over a horizontal louver 13. In this case, light from a lamp 21 is emitted from the other end part 19b serving as the light emission part of a transmission member 19 on the louver side and emitted in a car room through a transmission part 18d of the knob 18.
Patent JP-H07255335-A (JP)
Title: Spool reciprocation device of backward drag type spinning reel for fishing
Inventor: O CHIYORU SOKU
IPC: A01K89/01
Filed: 1994-05-20
Abstract: PURPOSE: To provide a spool reciprocating device for rear drag type spinning reel in simple structure for extending the reciprocative process distance of spool. CONSTITUTION: This spool reciprocating device for rear drag type spinning reel is provided with a 1st pivot arm 80 to be turned while being engaged with a cam pin 71 of driven gear 70 and a 2nd pivot arm 90 which is engaged with a slot 86 of 1st pivot arm and has a protruding pin 91. A main rod 30 of spinning reel is inserted through a hole 93, which is formed on the 2nd pivot arm, so as to be freely rotated and is held by a binding member 94, which is fixed on the 2nd pivot arm, so as to be freely reciprocatively moved back and forth integrally with the 2nd pivot arm.
Patent JP-S5732192-A (JP)
Title: Testing arrester spring
Inventor: TOGAMI HIDEKI
IPC: H01R13/02
Filed: 1980-08-06
Abstract: PURPOSE:To perform a test without causing a momentary break of a circuit, by providing a printed wiring board with a plug and test plug which are fitted in and connected to two connector pins. CONSTITUTION:In a printed wiring board 2, connector pins 2a and 2b are implanted. Into pins 2a and 2b, a plug 4 and a test plug 6 are inserted. For a test, the plug 6 is inserted to constitute a parallel circuit with the plug 4. In the stage of the  test, the plug 4 is extracted and the required test is carried out with the plug 6, but the circuit has no momentary break.
Patent JP-S5534156-A (JP)
Title: Production of coated phenol molding
Inventor: YANO MASAHARU
IPC: B05D7/06
Filed: 1978-08-31
Abstract: PURPOSE: To produce the coated phenol molding having woodlike feel without degrading moldability by compounding nitrile rubber as a phenolic resin molding material and increasing the amount of compounding of woodmeal.  
     CONSTITUTION: The molding material of the phenolic resin comprises 50W70% of wood-base material such as woodmeal or the like, 5W10% of nitrile rubber, 0.3W 0.6% of release agent and the rest of phenolic resin. The molding is molded from the material of this formation by ordinary methods. Then, the compounding of nitrile rubber enables the fluidity of the phenolic resin molding material to be improved, and the amount of compounding of woodmeal to be increased, thus the molding of superior hardness, tactile impression, striking sound, etc. may be obtained. After this, this molding is subjected to painting such as Japanese lacquer coating, urethane coating, etc. like this molding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0628541-A (JP)
Title: Thickness detection method for handling device of sheet paper or the like
Inventor: UEDA KOICHIRO
IPC: G07D1/00
Filed: 1992-04-27
Abstract: PURPOSE:To easily discriminate the thickness of sheet paper or the like when more than two pieces of sheet paper or the like are simultaneously transported by providing a thickness detection mechanism detecting the thickness of fed paper money at the time of transporting the sheet paper or the like of paper money. CONSTITUTION:Paper money 18 in the money entrance port 1 of a paper money handling device is separated by a separation mechanism one piece by one piece and they are fed. Then, they pass through a thickness detection mechanism 8 and an identification part 7. When paper money 18 passes through a transportation belt 15 hung to a pulley 16 and they pass through the clearance of a detection roller 10 and a cam ASSY 11, it pushes the cam ASSY 11 and a sensor 12 is shielded from the light. At that time, the manipulated variable of the cam ASSY 11, namely, the shielding quantity of the sensor 12 changes by the number of the passing paper moneys. When the output signal of the sensor 12 is transmitted to a control part 9, a connection piece part 9 judges the fault of the thickness detection mechanism 8 and decides the stack destination of the paper money in accordance with the signal. Consequently, paper money is stacked in any of a money payment port 6, a safe 2 and stackers A3, B4 and C5.
Patent JP-S58225151-A (JP)
Title: High polymeric temperature sensitive material
Inventor: SASAKI KENICHI
IPC: C08L23/00
Filed: 1982-06-21
Abstract: PURPOSE:The titled material, consisting of a copolyamide, prepared by polycondensing a mixture of a lactam or omega-aminocarboxylic acid with an N-substitution product thereof, having flex resistance, and suitable for a temperature sensing apparatus. CONSTITUTION:A high polymer temperature sensitive material prepared by polycondensing (B) 95-60pts.wt. mixture consisting of 5-50wt% N-alkyl-substituted lactam, e.g. a caprolactam substitution product, expressed by formula I (R is 4-30C alkyl; n is an integer 5-13) or N-alkyl substitution omega-aminocarboxylic acid expressed by formula II (n is an integer 5-13), e.g. caprolactam, or omega- aminocarboxylic acid expressed by the formula H2N-(CH2)n-COOH in the presence of (A) 5-40pts.wt. polyolefin resin containing carboxyl groups.
Patent JP-S5537411-A (JP)
Title: Production of coarse grain sandy alumina
Inventor: YAKUBUKURO SEIICHI
IPC: C01F7/441
Filed: 1978-09-04
Abstract: PURPOSE: To produce the title alumina forming little dust, in electrolytic refining, by collecting fine grains in combustion air to be fed to precalcination processes and by pelletizing the collected grains when Al(OH) 3  produced by the Bayer process is precalcined and calcined.  
     CONSTITUTION: A cake of Al(OH) 3  produced by the Bayer process is precalcined with preheater 1, and the precalcined Al(OH) 3  (intermediate product) is separated from the combustion gas, fed to preheater 6, and precalcined. Next this intermediate product is fed to cyclone 7 together with the combustion gas to shift the product alone to air current calcination furnace 8, where it is precalcined with combustion air supplied. The intermediate product is separated from the combustion gas in cyclone 9 and calcined in rotary kiln 10. The resulting sandy alumina is cooled in cyclone 11 and rotary cooler 13, and recovered. On the other hand, the preheated air is fed to furnace 8 as combustion air, further supplied to the preheaters in order, and used in precalcination. Fine grains in the preheated air are collected, pelletized, and shifted to an electrolytic refining process together with the alumina. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5631925-A (JP)
Title: Constructing method for pit
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/20
Filed: 1979-08-23
Abstract: PURPOSE: To construct a deep pit by forming a water stop wall below a row of columns and burying a caission in the ground surrounded by the water stop wall.  
     CONSTITUTION: A row 3 of columns of soil cement or soil-asphalt cement is constructed in the ground 2 by a boring machine and further a water stop column 8 is constructed just below the row 3 of columns, thus a water stop wall 31 being constructed. Then, a pit is formed by sinking a caission 32 down into the part surrounded by the circular water stop wall 31. The working process is that the caisson 32 with a blade part 33 on the lower peripheral part thereof sinks, digging earth and sand, and while sinking, makes connections. A hole for excavation 35 made under the lower surface of the caisson 32 is provided with iron rods after the caisson 32 being buried at a fixed depth and filled up with concrete. The caisson 32 is provided with lateral holes and caissons 32 thus buried are communicated with a lateral tunnel, thus a telephone cable can be laid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02288514-A (JP)
Title: Line changeover system
Inventor: OYAMA TORU
IPC: H04B1/74
Filed: 1989-04-28
Abstract: PURPOSE:To avoid the production of signal interruption attended with the operating time of a switch by providing a switch drive control circuit retarding the off-operation start time of the switch and not retarding the on-operation start time of the switch. CONSTITUTION:In the case of changeover from,e.g. a 1st line A10 in the busy state into a 2nd line B12 in the idle state, a switch 5 at a receiving end is turned on by a 2nd switch drive control circuit 6 and a switch 4 is turned off at a time retarded by a difference between an ON operation time of the switch 6 and an OFF operation time of the switch 4. A switch 3 at the sending end is turned on with a 1st switch drive control circuit 6 at the sending side and the switches 1, 2 are turned off at a time delayed by a difference between the ON operating time of the switch 3 and the OFF operating time of the switches 1, 2. Then momentary interruption attended with the changeover is not caused.
Patent JP-S6216529-A (JP)
Inventor: FUIRITSUPU EDOWAADO MOOGAA
IPC: G03F1/68
Filed: 1986-05-10
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-H05118193-A (JP)
Title: Sealing method of lining in cast-in-place lining shield method
Inventor: MATSUO SETSUO
IPC: E21D11/10
Filed: 1992-04-27
Abstract: PURPOSE:To make improvements in operational safety and workability by securing the extent of water stoppability between a skin plate and a concrete lining after removal of press pressure, in a cast-in-place lining shield method. CONSTITUTION:At the time of setting up a form 4, a sealant 20 consisting of an elastic body is set up in the inner circumferential surface of a skin plate 2 at a driving tip position of concrete C. When the concrete C is pressed according to a forward motion of the skin plate 20, the sealant 20 is relatively moved backward together with the concrete C in relation to the skine plate 2. When the press is opened free, the sealant 20 is made so as to be held between a rear end inner circumferential surface of the skin plate 2 and the concrete C by dint of its own elastic force.